ChangeLog-2008 revision 1.1
12008-12-31 Pedro Alves <pedro@codesourcery.com> 2 3 PR gdb/8812: 4 * infrun.c (handle_command): Don't print a header or notify the 5 target about signal changes if we didn't change any signal. 6 72008-12-29 Joel Brobecker <brobecker@adacore.com> 8 9 * valops.c (find_method_list): Minor reformatting in comment. 10 112008-12-29 Pedro Alves <pedro@codesourcery.com> 12 13 PR gdb/7536: 14 * valprint.c (input_radix_1): New static global. 15 (set_input_radix): Use it instead of "input_radix". 16 (set_input_radix_1): Always leave input_radix_1 set to 17 input_radix. 18 (output_radix_1): New static global. 19 (set_output_radix): Use it instead of "output_radix". 20 (set_output_radix_1): Always leave output_radix_1 set to 21 output_radix. 22 (_initialize_valprint): Use "input_radix_1" instead of 23 "input_radix" with the "input-radix" command. Use 24 "output_radix_1" instead of "output_radix" with the "output-radix" 25 command. 26 272008-12-28 Pedro Alves <pedro@codesourcery.com> 28 29 * linux-fork.c (linux_fork_detach): New. 30 * linux-fork.h (linux_fork_detach): Declare. 31 * linux-nat.c (linux_child_follow_fork): When following the fork 32 child, add the child inferior before possibly detaching from the 33 parent. Don't reinstall ourselves. 34 (linux_nat_detach): Call linux_fork_detach if there are other 35 forks to debug. 36 * linux-thread-db.c (thread_db_detach): Don't call 37 target_mourn_inferior. Instead inline the necessary bits. 38 * inf-ptrace.c (inf_ptrace_detach): Don't unpush the target if 39 there are other inferiors to debug. 40 412008-12-28 Jan Kratochvil <jan.kratochvil@redhat.com> 42 43 Fix TYPE_HIGH_BOUND for TYPE_CODE_RANGE using arbitrary TYPE_NFIELDS in 44 preparation for supporting DW_AT_byte_stride. 45 * ada-lang.c (packed_array_type, ada_index_type): Use TYPE_INDEX_TYPE. 46 (ada_array_bound_from_type): Move `index_type' declaration to the 47 function start. New variable `retval'. Return the bounds for 48 TYPE_CODE_RANGE using TYPE_LOW_BOUND and TYPE_HIGH_BOUND. Abort on 49 invalid index type codes. 50 * ada-typeprint.c (print_range): Set `upper_bound' for TYPE_CODE_RANGE 51 now using TYPE_HIGH_BOUND. 52 * ada-valprint.c (val_print_packed_array_elements): Use `index_type'. 53 * eval.c (evaluate_subexp_standard): Use TYPE_INDEX_TYPE. 54 * gdbtypes.c (create_range_type): Use TYPE_LOW_BOUND, TYPE_HIGH_BOUND, 55 refer to the number of fields only through TYPE_NFIELDS. 56 (create_array_type): Use TYPE_INDEX_TYPE. 57 (check_typedef): Use TYPE_INDEX_TYPE, TYPE_LOW_BOUND, TYPE_HIGH_BOUND. 58 * gdbtypes.h (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED) 59 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): Use TYPE_INDEX_TYPE. 60 (TYPE_ARRAY_UPPER_BOUND_VALUE, TYPE_ARRAY_LOWER_BOUND_VALUE): Use 61 TYPE_INDEX_TYPE, TYPE_LOW_BOUND, TYPE_HIGH_BOUND, 62 * hppa-tdep.c (hppa_alignof <TYPE_CODE_ARRAY>): Use TYPE_INDEX_TYPE. 63 * mdebugread.c (parse_type): Use TYPE_LOW_BOUND, TYPE_HIGH_BOUND, 64 * valarith.c (value_bit_index): Use TYPE_INDEX_TYPE. 65 662008-12-26 Sandra Loosemore <sandra@codesourcery.com> 67 68 * breakpoint.c (update_watchpoint): Refactor to avoid compiler 69 warning. 70 712008-12-22 Tom Tromey <tromey@redhat.com> 72 73 * stack.c (print_block_frame_locals): Print spaces, not tabs. 74 Update for call to print_variable_and_value. 75 (print_frame_arg_vars): Update. 76 * value.h (print_variable_and_value): Rename from 77 print_variable_value. Add 'name' and 'indent' parameters. 78 * printcmd.c (print_variable_and_value): Rename from 79 print_variable_value. Add 'name' and 'indent' parameters. Use 80 common_val_print. 81 * f-valprint.c (info_common_command): Update. 82 832008-12-22 Tom Tromey <tromey@redhat.com> 84 85 * python/python-value.c (valpy_length): Remove #if. 86 872008-12-22 Paul Pluzhnikov <ppluzhnikov@google.com> 88 89 * python/python-internal.h (PyEval_ReleaseLock): New define. 90 912008-12-22 Tom Tromey <tromey@redhat.com> 92 93 * c-exp.y (ident_tokens): New global. 94 (struct token) <cxx_only>: New field. 95 (tokentab3): Update. 96 (tokentab2): Update. 97 (yylex): Use ident_tokens. 98 992008-12-22 Adam Denton <adenton@yahoo.com> 100 101 PR gdb/8307: 102 * environ.c (free_environ): Free e->vector. 103 1042008-12-22 Jan Kratochvil <jan.kratochvil@redhat.com> 105 106 Fix memory double-free. 107 * completer.c (line_completion_function): Clear LIST after called xfree. 108 1092008-12-22 Joel Brobecker <brobecker@adacore.com> 110 111 * breakpoint.c (update_watchpoint): Adjust and extend the description 112 of this function. Fix one error message accordingly. 113 1142008-12-21 Jan Kratochvil <jan.kratochvil@redhat.com> 115 116 Fix hw watchpoints created before the inferior was started. 117 * breakpoint.c (update_watchpoint): Convert the bp_watchpoint and 118 bp_hardware_watchpoint types according to the current runtime state. 119 1202008-12-18 Pedro Alves <pedro@codesourcery.com> 121 122 * linux-nat.c (linux_child_follow_fork): If following the child, 123 and not detaching the parent, also add the child fork to the fork 124 list. 125 * linux-fork.c (linux_fork_context): Remove dead error call. 126 Assert that the incoming newfp argument is not null. Do not add a 127 new fork for inferior_ptid. Assert that there is one already. 128 1292008-12-16 Tristan Gingold <gingold@adacore.com> 130 131 * inflow.c: Remove old_sigio, handle_sigio, old_fcntl_flags, 132 set_sigio_trap, clear_sigio_trap definitions. 133 * inferior.h: Remove set_sigio_trap and clear_sigio_trap declarations. 134 * inf-ptrace.c (inf_ptrace_wait): Remove call to set_sigio_trap 135 and clear_sigio_trap. 136 * inf-ttrace.c (inf_ttrace_wait): Ditto. 137 * linux-nat.c (linux_nat_wait): Ditto. 138 * spu-linux-nat.c (spu_child_wait): Ditto. 139 * rs6000-nat.c (rs6000_wait): Ditto. 140 * target.c: Remove target_activity_function and target_activity_fd. 141 * target.h: Remove target_activity_function and target_activity_fd 142 declarations. 143 1442008-12-15 Paul Pluzhnikov <ppluzhnikov@google.com> 145 146 * dbxread.c (read_ofile_symtab): Sign-extend 32-bit N_LSYM and 147 N_PSYM STABS values for 64-bit GDB. 148 1492008-12-15 Tristan Gingold <gingold@adacore.com> 150 151 * dwarf2expr.c (execute_stack_op): Handle DW_OP_swap. 152 1532008-12-15 Jerome Guitton <guitton@adacore.com> 154 155 * ada-lang.c (ada_value_slice_ptr): Rename to... 156 (ada_value_slice_from_ptr): ... this. Return a lazy value instead 157 of a reference. Update comment. 158 (ada_value_struct_elt): Ditto if arg is a pointer or a reference. 159 Update comment as well. 160 (ada_evaluate_subexp): Update use of ada_value_slice_ptr. 161 1622008-12-12 Kevin Buettner <kevinb@redhat.com> 163 164 * gnu-v3-abi.c (vtable_ptrdiff_type): New function. 165 (gnuv3_decode_method_ptr, gnuv3_print_method_ptr) 166 (gnuv3_method_ptr_to_value): Use a better approximation for 167 `ptrdiff_t' instead of `long'. 168 1692008-12-12 Kevin Buettner <kevinb@redhat.com> 170 171 * m32c-tdep.c (m32c_gdbarch_init): Call set_gdbarch_vbit_in_delta(). 172 (m32c_push_dummy_call): Dereference pointer type. 173 1742008-12-12 Tom Tromey <tromey@redhat.com> 175 176 PR cli/2563: 177 * cli/cli-decode.c (delete_cmd): Add hook-related out parameters. 178 (add_cmd): Update. Install hooks into new command. 179 (add_alias_cmd): Update. 180 1812008-12-11 Tom Tromey <tromey@redhat.com> 182 183 * macroexp.c (get_pp_number): Require digit after leading ".". 184 Correctly handle suffixes. 185 1862008-12-11 Tom Tromey <tromey@redhat.com> 187 188 * macrocmd.c (macro_define_command): Skip whitespace after 189 macro name. 190 (print_one_macro): Print space after macro name. 191 1922008-12-12 Pedro Alves <pedro@codesourcery.com> 193 194 * infrun.c (handle_inferior_event): Correctly tag non-executing 195 threads in multi-process. 196 (normal_stop): Correctly tag stopped threads in multi-process. 197 1982008-12-12 Pedro Alves <pedro@codesourcery.com> 199 200 * remote.c (extended_remote_mourn_1): Always call 201 generic_mourn_inferior. 202 2032008-12-12 Pedro Alves <pedro@codesourcery.com> 204 205 * remote.c (remote_detach_1): Don't delete the inferior here. 206 (process_stop_reply): Ditto. 207 (extended_remote_kill): Ditto. 208 2092008-12-12 Pedro Alves <pedro@codesourcery.com> 210 211 * remote.c (read_ptid): If we don't know about any inferior yet, 212 use the pid of magic_null_ptid. 213 (remote_start_remote): In the non-stop mode case, don't set 214 inferior_ptid to magic_null_ptid here. 215 2162008-12-11 Daniel Jacobowitz <dan@codesourcery.com> 217 Pedro Alves <pedro@codesourcery.com> 218 219 * infcmd.c (step_1): Use step_once in the synchronous case too. 220 (step_1_continuation): Wrap line. 221 (step_once): Adjust comment. Only install the continuation in 222 async mode. 223 2242008-12-11 Pedro Alves <pedro@codesourcery.com> 225 226 * infrun.c (handle_inferior_event): On a TARGET_WAITKIND_EXITED or 227 TARGET_WAITKIND_SIGNALLED, switch inferior_ptid to the event ptid. 228 * linux_thread_db.c (thread_db_wait): On a TARGET_WAITKIND_EXITED 229 or TARGET_WAITKIND_SIGNALLED, return the ptid the beneath target 230 returned. 231 * inf-ptrace.c (inf_ptrace_wait): Return inferior_ptid instead of 232 minus_one_ptid if the inferior disappeared. 233 * rs6000-nat.c (rs6000_wait): Likewise. 234 * spu-linux-nat.c (spu_child_wait): Likewise. 235 2362008-12-11 Tom Tromey <tromey@redhat.com> 237 238 PR macros/2564: 239 * c-exp.y (macro_original_text, expansion_obstack, 240 expression_macro_scope): New globals. 241 (scan_macro_expansion): New function. 242 (scanning_macro_expansion): Likewise. 243 (finished_macro_expansion): Likewise. 244 (scan_macro_cleanup): Likewise. 245 (c_parse): Find macro scope. Initialize obstack. 246 * c-lang.h (scan_macro_expansion, scanning_macro_expansion, 247 finished_macro_expansion, expression_macro_lookup_func, 248 expression_macro_lookup_baton): Remove. 249 * c-lang.c (scan_macro_expansion, scanning_macro_expansion, 250 finished_macro_expansion, expression_macro_lookup_func, 251 expression_macro_lookup_baton): Remove. 252 (macro_original_text, macro_expanded_text, 253 c_preprocess_and_parse): Remove. 254 (c_language_defn, cplus_language_defn, asm_language_defn, 255 minimal_language_defn): Use c_parse. 256 2572008-12-10 Pedro Alves <pedro@codesourcery.com> 258 259 * infcmd.c (until_next_command, finish_backward): Use get_frame_pc 260 instead of read_pc. 261 2622008-12-09 Tom Tromey <tromey@redhat.com> 263 264 PR gdb/1815: 265 * cli/cli-decode.c (delete_cmd): Forward declare. 266 (delete_cmd): Now static. Change return type. Remove command 267 from alias chain. Rewrite. 268 (add_cmd): Initialize new fields. Update cmd_pointer on all 269 aliases. 270 (add_alias_cmd): Put command on alias chain. 271 * command.h (delete_cmd): Don't declare. 272 * cli/cli-decode.h (delete_cmd): Don't declare. 273 (struct cmd_list_element) <aliases, alias_chain>: New fields. 274 2752008-12-09 Tom Tromey <tromey@redhat.com> 276 277 * config.in, configure: Rebuild. 278 * configure.ac: Check for locale.h, setlocale. Call 279 AM_LC_MESSAGES. 280 * acinclude.m4: Include lcmessage.m4. 281 2822008-12-09 Jan Kratochvil <jan.kratochvil@redhat.com> 283 284 * remote.c (remote_parse_stop_reply): Use REG only after its NULL check. 285 2862008-12-08 Joel Brobecker <brobecker@adacore.com> 287 288 * python/python-value.c (values_in_python): Add specific initialization 289 to NULL to work-around a MacOS linker bug. 290 2912008-12-08 Jan Kratochvil <jan.kratochvil@redhat.com> 292 293 Fix loc_type of `bp_location's created by update_watchpoint. 294 * breakpoint.c (allocate_bp_location): Remove the bp_type parameter. 295 Replace bp_type by bpt->type. Update prototype. All callers updated. 296 (add_location_to_breakpoint): Remove the bp_type parameter. 297 Replace bp_type by b->type. All callers updated. 298 (set_breakpoint_location_function): Replace bptype by b->type. 299 3002008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com> 301 302 * breakpoint.c (update_global_location_list): Fix the comment. 303 3042008-12-05 Pedro Alves <pedro@codesourcery.com> 305 306 * infcmd.c (step_1, step_once): Look up the stepping range based 307 on the current frame's PC, not on stop_pc. 308 3092008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com> 310 311 Fix compilation on 32-bit host configurations. 312 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'. 313 3142008-12-05 Tristan Gingold <gingold@adacore.com> 315 316 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function. 317 (amd64_darwin_sstep_at_sigreturn): New function. 318 (darwin_set_sstep): The sigreturn is a special case: the trace flag 319 must be set in the mcontext structure. 320 3212008-12-05 Pedro Alves <pedro@codesourcery.com> 322 323 * infcmd.c (step_once): Remove dead code. 324 3252008-12-04 Doug Evans <dje@google.com> 326 327 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr. 328 3292008-12-02 Doug Evans <dje@google.com> 330 331 * infrun.c (handle_inferior_event): Remove redundant resetting of 332 stepping_past_singlestep_breakpoint. 333 3342008-12-02 Pedro Alves <pedro@codesourcery.com> 335 336 * target.h (target_get_osdata): Describe. 337 * osdata.h (make_cleanup_osdata_free): Declare. 338 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is 339 not defined. 340 (osdata_free_cleanup): New. 341 (make_cleanup_osdata_free): New. 342 (get_osdata): Fix leak. 343 (info_osdata_command): Use make_cleanup_osdata_free. 344 (info_processes_command): Delete. 345 (_initialize_osdata): Drop undocumented "info processes" alias. 346 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak. 347 3482008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com> 349 350 Fix resolving external references to TLS variables. 351 * findvar.c: Include `objfiles.h'. 352 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle 353 SEC_THREAD_LOCAL variables. 354 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL 355 variables. 356 3572008-12-02 Doug Evans <dje@google.com> 358 359 * infrun.c (handle_inferior_event): Delete unused local tp. 360 3612008-12-02 Pedro Alves <pedro@codesourcery.com> 362 Vladimir Prus <vladimir@codesourcery.com> 363 364 Implement -list-thread-groups --available 365 366 * Makefile.in (XMLFILES): Add osdata.dtd. 367 (SFILES): Add osdata.c. 368 (COMMON_OBS): Add osdata.o. 369 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h. 370 (linux_nat_xfer_osdata): New function. 371 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA. 372 * osdata.c: New file. 373 * osdata.h: New file. 374 * remote.c (PACKET_qXfer_osdata): New packet enum. 375 (remote_protocol_features): Add "qXfer:osdata:read". 376 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA. 377 (extended_remote_can_run): New. 378 (init_extended_remote_ops): Set to_can_run to 379 extended_remote_can_run. 380 (_initialize_remote): Add packet config command for 381 "qXfer:osdata:read". 382 * xml-support.c (obstack_xml_printf): New function. 383 * xml-support.h (obstack_xml_printf): Declare. 384 * target.c (target_get_osdata): New function. 385 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA. 386 (target_os_data): Declare. 387 * features/osdata.dtd: New file. 388 * mi/mi-main.c (mi_list_thread_groups): Handle the --available 389 option. 390 3912008-12-01 Doug Evans <dje@google.com> 392 393 * infrun.c (proceed): Delete unused local stop_signal. 394 3952008-11-27 Tristan Gingold <gingold@adacore.com> 396 397 * NEWS: Add entry for new native configuration: Darwin. 398 * configure.host: Add Darwin host. 399 * configure.tgt: Add Darwin target. 400 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN. 401 * osabi.c (gdb_osabi_names): Add name for Darwin abi. 402 * i386-darwin-nat.c: New file. 403 * i386-darwin-tdep.c: New file. 404 * machoread.c: New file. 405 * darwin-nat-info.c: New file. 406 * darwin-nat.c: New file. 407 * darwin-nat.h: New file. 408 * darwin.defs: New file. 409 * config/i386/darwin.mh: New file. 410 4112008-11-26 Tristan Gingold <gingold@adacore.com> 412 413 * MAINTAINERS: Add myself for write after approval privileges. 414 4152008-11-26 Jerome Guitton <guitton@adacore.com> 416 417 * value.h (allocate_value_lazy): New function declaration. 418 (value_free): Remove macro, make it a function. 419 * value.c (value): Move actual content outside of the memory space 420 of the struct; add a pointer to this actual content. 421 (allocate_value_lazy, allocate_value_contents): New function. 422 (allocate_value): Reimplement using these two new functions. 423 (value_contents_raw, value_contents_all_raw): If no memory 424 has been allocated yet for the actual content, allocate it. 425 (value_contents_all): Resync with struct value's changes. 426 (value_free): New function. 427 (value_copy, value_primitive_field): Use new function 428 allocate_value_lazy to allocate lazy values. 429 (value_change_enclosing_type): Resync with struct value's changes. 430 As the value is not reallocated, remove the special handling for 431 the value chain (now obsolete). 432 * valops.c (value_at_lazy): Use new function allocate_value_lazy. 433 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy 434 to allocate lazy values. 435 (value_slice): Use allocate_value_lazy to allocate lazy values. 436 4372008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com> 438 439 Fix automatic restoration of breakpoints memory for ia64. 440 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN. 441 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS 442 content. Remove variable instr. New variable cleanup. Disable 443 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now 444 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return 445 error if even just final target_write_memory has failed. 446 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem 447 and instr to instr_saved. New variables bundle_saved and 448 instr_breakpoint. Comment new reasons why we need to disable automatic 449 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New 450 check of the original memory content. Return error if even just final 451 target_write_memory has failed. 452 (ia64_breakpoint_from_pc): Implement the emulation of permanent 453 breakpoints compatible with current bp_loc_is_permanent. 454 (template_encoding_table): Make it `const'. 455 * breakpoint.c (bp_loc_is_permanent): Support unsupported software 456 breakpoints. New variables `cleanup' and `retval'. 457 4582008-11-24 Tom Tromey <tromey@redhat.com> 459 460 * ada-lang.c (value_from_contents_and_address): Move... 461 * value.c: ... here. 462 * ada-lang.h (value_from_contents_and_address): Move 463 declaration... 464 * value.h: ... here. 465 4662008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com> 467 468 * valprint.c (val_print_array_elements): Pass correct 469 element address to val_print. 470 4712008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com> 472 473 Fix access of an already freed memory. 474 * parse.c (parse_field_expression): Call xstrdup on `*name'. 475 * completer.c (expression_completer): Free fieldname. 476 4772008-11-24 Daniel Jacobowitz <dan@codesourcery.com> 478 479 PR gdb/2474 480 * remote.c (remote_read_description_p): New function. 481 (remote_start_remote): Try to fetch the target description 482 before adding shared libraries. Try again later if the 483 target is running but stopped. 484 (remote_open_1): Mark extended targets as exited by default. 485 (remote_read_description): Check target_has_execution. 486 4872008-11-24 Jerome Guitton <guitton@adacore.com> 488 489 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use 490 the frame address in block instead of the return address to 491 locate the mdebug PDR of the frame. 492 4932008-11-21 Joel Brobecker <brobecker@adacore.com> 494 495 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK. 496 497 * breakpoint.h (enum bpstat_what_main_action): Remove 498 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK. 499 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class. 500 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from 501 variable table. 502 * infrun.c (wait_for_inferior): Remove handling of 503 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK. 504 5052008-11-21 Tom Tromey <tromey@redhat.com> 506 507 * configure: Rebuild. 508 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS, 509 AC_CHECK_DECLS, and AC_CHECK_MEMBERS. 510 5112008-11-21 Tom Tromey <tromey@redhat.com> 512 513 * python/python-internal.h (PyGILState_Ensure): New define. 514 (PyGILState_Release): Likewise. 515 (PyEval_InitThreads): Likewise. 516 (PyThreadState_Swap): Likewise. 517 (PyEval_InitThreads): Likewise. 518 * python/python.c (_initialize_python): Initialize threads. 519 Release GIL. 520 (eval_python_from_control_command): Acquire GIL. 521 (python_command): Likewise. 522 * python/python-internal.h (make_cleanup_py_restore_gil): 523 Declare. 524 * python/python-utils.c (py_gil_restore): New function. 525 (make_cleanup_py_restore_gil): Likewise. 526 5272008-11-20 Doug Evans <dje@google.com> 528 529 * frame.c (frame_debug_got_null_frame): Remove file arg. 530 All callers updated. 531 5322008-11-20 Pedro Alves <pedro@codesourcery.com> 533 534 * infrun.c (resume): If following a fork, also reset regcache, 535 gdbarch and pc. 536 5372008-11-20 Doug Evans <dje@google.com> 538 539 * printcmd.c (sym_info): Don't print the offset if it's zero. 540 5412008-11-20 Pedro Alves <pedro@codesourcery.com> 542 543 * infrun.c (resume): If following a fork, reread the current 544 thread. Avoid dereferencing a possibly dangling pointer. 545 5462008-11-19 Doug Evans <dje@google.com> 547 548 * inferior.h (proceed_to_finish): Delete, unused. 549 (stop_registers): Tweak comment. 550 * infrun.c (stop_registers): Tweak comment. 551 5522008-11-19 Kevin Buettner <kevinb@redhat.com> 553 554 * frv-tdep.c (frv_skip_main_prologue): New function. 555 (frv_gdbarch_init): Register frv_skip_main_prologue. 556 * solib-frv.c (fetch_loadmap): Return early when no segments are 557 found. 558 (frv_relocate_main_executable): Return early when both interpreter 559 and executable loadmap addresses are zero. 560 5612008-11-19 Bob Wilson <bob.wilson@acm.org> 562 563 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add 564 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7, 565 excsave5, excsave6, excsave7, cpenable, and vecbase registers. 566 (xtensa_submask0, xtensa_submask1, xtensa_submask2) 567 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6) 568 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10) 569 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14) 570 (xtensa_submask15): Adjust register numbers. 571 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4. 572 (xtensa_regmap_table): Add entry for scompare1. 573 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr 574 and scompare1. 575 5762008-11-19 Pedro Alves <pedro@codesourcery.com> 577 578 * remote.c (escape_buffer): New. 579 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make 580 sure debug output printing a packet buffer goes through a single 581 fprintf_unfiltered call. 582 * utils.c (vfprintf_unfiltered): If outputting timestamps, end 583 output with a newline if it wasn't going to already. 584 5852008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com> 586 587 * maint.c (maintenance_translate_address): Fix a buglet. 588 5892008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com> 590 591 * features/Makefile (rs6000/powerpc-isa205-32l-expedite, 592 rs6000/powerpc-isa205-altivec32l-expedite, 593 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite, 594 rs6000/powerpc-isa205-altivec64l-expedite, 595 powerpc-isa205-vsx64l-expedite): New variables. 596 * regformats/rs6000/powerpc-isa205-32l.dat: Generate. 597 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate. 598 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate. 599 * regformats/rs6000/powerpc-isa205-64l.dat: Generate. 600 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate. 601 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate. 602 6032008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com> 604 605 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return 606 offset for full 64-bit slot of FPSCR when in 32-bits. 607 (ppc_linux_read_description): Return target description with 64-bit 608 FPSCR when inferior is running on an ISA 2.05 or later processor. 609 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call 610 initialize_tdec_powerpc_isa205_32l, 611 initialize_tdec_powerpc_isa205_altivec32l, 612 initialize_tdec_powerpc_isa205_vsx32l, 613 initialize_tdec_powerpc_isa205_64l, 614 initialize_tdec_powerpc_isa205_altivec64l and 615 initialize_tdec_powerpc_isa205_vsx64l. 616 * ppc-linux-tdep.h: Add external declaration for 617 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l, 618 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l, 619 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l. 620 * features/rs600/powerpc-fpu-isa205.xml: New file. 621 * features/rs600/powerpc-isa205-32l.xml: New file. 622 * features/rs600/powerpc-isa205-64l.xml: New file. 623 * features/rs600/powerpc-isa205-altivec32l.xml: New file. 624 * features/rs600/powerpc-isa205-altivec64l.xml: New file. 625 * features/rs600/powerpc-isa205-vsx32l.xml: New file. 626 * features/rs600/powerpc-isa205-vsx64l.xml: New file. 627 * features/rs600/powerpc-isa205-32l.c: Generate. 628 * features/rs600/powerpc-isa205-64l.c: Generate. 629 * features/rs600/powerpc-isa205-altivec32l.c: Generate. 630 * features/rs600/powerpc-isa205-altivec64l.c: Generate. 631 * features/rs600/powerpc-isa205-vsx32l.c: Generate. 632 * features/rs600/powerpc-isa205-vsx64l.c: Generate. 633 6342008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com> 635 636 * objfiles.h: New MULTI_OBJFILE_P macro. 637 * printcmd.c (sym_info): Print object name. 638 * maint.c (maintenance_translate_address): Likewise. 639 6402008-11-18 Joel Brobecker <brobecker@adacore.com> 641 642 * NEWS: Document the removal of "catch load" and "catch unload". 643 6442008-11-17 Doug Evans <dje@google.com> 645 646 * infcall.c (call_function_by_hand): Fix punctuation and capitalization 647 on error messages. 648 6492008-11-17 Ulrich Weigand <uweigand@de.ibm.com> 650 651 PR gdb/2250 652 * infrun.c (clear_proceed_status_thread): New function. 653 (clear_proceed_status_callback): New function. 654 (clear_proceed_status): In all-stop mode, clear per-thread 655 proceed status of *all* threads, not only the current. 656 (handle_inferior_event): In all-stop mode, if we're stepping 657 one thread, but got some inferior event in another thread 658 that does not cause GDB to break to the user interface, 659 ensure the interrupted stepping operation continues in the 660 original thread. 661 (currently_stepping): Move thread-related tests to ... 662 (currently_stepping_thread): ... this new function. 663 (currently_stepping_callback): New function. 664 6652008-11-17 Vladimir Prus <vladimir@codesourcery.com> 666 667 Implement =thread-selected notification. 668 669 * mi/mi-common.h (struct mi_interp): New, moved from ... 670 * mi/mi-interp.c: ...here. 671 * mi/mi-main.c (mi_execute_command): If the thread changed 672 as result of command, report that. 673 6742008-11-17 Vladimir Prus <vladimir@codesourcery.com> 675 676 Implement continue/interrupt of thread groups. 677 678 * mi/mi-main.c (proceed_thread_callback): New. 679 (mi_cmd_exec_continue): If --thread-group is specified, resume all 680 threads in that group. 681 (interrupt_thread_callback): New. 682 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt 683 all threads in that group. 684 6852008-11-17 Vladimir Prus <vladimir@codesourcery.com> 686 687 Implement '-target-detach pid'. 688 689 * infcmd.c (detach_command): Make nonstatic. 690 * inferior.h (detach_command): Declare. 691 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI. 692 * mi/mi-cmds.h (mi_cmd_target_detach): Declare. 693 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New. 694 6952008-11-17 Vladimir Prus <vladimir@codesourcery.com> 696 697 Include group-id in thread-created notification. 698 699 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include 700 group id in the output. 701 7022008-11-17 Vladimir Prus <vladimir@codesourcery.com> 703 704 Notification for attach/detach. 705 706 * inferior.c: Call the process observers. 707 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New. 708 (mi_interpreter_init): Register the above. 709 7102008-11-17 Vladimir Prus <vladimir@codesourcery.com> 711 712 Implement -list-thread-groups. 713 714 * thread.c (print_thread_info): New parameter pid, to print 715 threads of specific process. 716 * gdbthread.h (print_thread_info): New parameter pid. 717 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups. 718 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New. 719 * mi/mi-main.c (mi_cmd_thread_info): Adjust. 720 (print_one_process, mi_cmd_list_thread_groups): New. 721 7222008-11-16 Joel Brobecker <brobecker@adacore.com> 723 724 Remove some unused macros related to the old load/unload catchpoints. 725 726 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME) 727 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK) 728 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used. 729 7302008-11-16 Joel Brobecker <brobecker@adacore.com> 731 732 Remove support for catch load and catch unload commands. 733 734 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload. 735 (struct breakpoint): Remove fields dll_pathname and 736 triggered_dll_pathname. 737 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete. 738 * breakpoint.c (ep_is_catchpoint): Remove handling of 739 bp_catch_load and bp_catch_unload. 740 (print_it_typical, bpstat_check_location, bpstat_what) 741 (print_one_breakpoint_location, print_one_breakpoint_location) 742 (user_settable_breakpoint, allocate_bp_location) 743 (set_raw_breakpoint_without_location, mention, delete_breakpoint, 744 (breakpoint_re_set_one, disable_command, enable_command): Likewise. 745 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints) 746 (catch_load_command_1, catch_unload_command_1): Delete. 747 (_initialize_breakpoint): Remove the "catch load" and "catch unload" 748 command creation. 749 * infrun.c (handle_inferior_event): Remove the handling of 750 load/unload catchpoint events. 751 7522008-11-15 Joel Brobecker <brobecker@adacore.com> 753 754 From Jerome Guitton <guitton@adacore.com> 755 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint): 756 New function. 757 (dwarf_decode_lines): Detect null file numbers. Detect the end of 758 the line program sequence when no end sequence is emitted. 759 7602008-11-15 Joel Brobecker <brobecker@adacore.com> 761 762 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer 763 type dereferencing. 764 7652008-11-15 Daniel Jacobowitz <dan@codesourcery.com> 766 767 * NEWS: Mention sparc64-linux-gnu gdbserver support. 768 7692008-11-14 Daniel Gutson <dgutson@codesourcery.com> 770 771 * configure.tgt (sparc64-*-linux*): Added gdbserver support. 772 * regformats/reg-sparc64.dat: New file. 773 7742008-11-14 Tom Tromey <tromey@redhat.com> 775 776 PR mi/2549: 777 * mi/mi-main.c (get_register): Use get_formatted_print_options. 778 7792008-11-13 Joel Brobecker <brobecker@adacore.com> 780 781 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined. 782 7832008-11-13 Ulrich Weigand <uweigand@de.ibm.com> 784 785 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and 786 AT_EXECFN. Re-sort AT_SECURE. 787 7882008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com> 789 790 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'. 791 7922008-11-13 Joel Brobecker <brobecker@adacore.com> 793 794 * ia64-tdep.c: Remove commented out #define. 795 7962008-11-12 Joel Brobecker <brobecker@adacore.com> 797 798 From Joel Sherrill <joel.sherrill@oarcorp.com> 799 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter 800 instead of the "gdbsim_ops" global. 801 8022008-11-11 Doug Evans <dje@google.com> 803 804 * infcall.c (call_function_by_hand): Handle inferior exit. 805 8062008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com> 807 808 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add 809 missing struct target_ops argument. 810 8112008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com> 812 813 * MAINTAINERS: Add myself for write after approval privileges. 814 8152008-11-10 Tom Tromey <tromey@redhat.com> 816 817 * gdbtypes.c (copy_type_recursive): Clear new fields. 818 8192008-11-10 Tom Tromey <tromey@redhat.com> 820 821 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run 822 cleanups on early return. 823 8242008-11-09 Vladimir Prus <vladimir@codesourcery.com> 825 826 Kill pthread_ops_hack 827 828 * target.h (struct target_ops): Make to_attach, to_detach, 829 to_create_inferior and to_mourn_inferior accept a pointer 830 to struct target_ops. 831 (target_attach, target_create_inferior, target_create_inferior): 832 Convert from macros to function. Find the right target to 833 invoke a method of. 834 (find_default_attach, find_default_create_inferior): New parameter 835 ops. 836 * corefile.c (core_file_command): Pass target to to_detach. 837 * corelow.c (core_detach): Add 'ops' parameter. 838 * fork-child.c (fork_inferior): Return the pid. Allow 839 init_trace_fun to be NULL. 840 * inf-ptrace (ptrace_ops_hack): Remove. 841 (inf_ptrace_him): Remove, moving all logic into.... 842 (inf_ptrace_create_inferior): ... here. Push the target 843 passed as parameter. 844 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach): 845 Push/pop target passed as parameter, no ptrace_ops_hack. 846 (inf_ptrace_target): Don't remember result. 847 * inferior.h (fork_inferior): Adjust prototype. 848 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach) 849 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops. 850 Pass it to linux_ops target. 851 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior): 852 New parameter ops. Pass it to the target beneath. 853 * remote.c (remote_mourn, extended_remote_mourn, remote_detach) 854 (extended_remote_create_inferior): New parameter ops. Pass it 855 further. 856 * target.c (debug_to_attach, debug_to_detach) 857 (debug_to_mourn_inferior): New parameter ops. 858 (target_create_inferior): New. 859 (update_current_target): Do not inherit to_attach, to_detach, 860 to_create_inferiour, to_mourn_inferior. Do not default 861 to_detach and to_mourn_inferior. 862 (target_detach): Find the right target to use. 863 (target_mourn_inferior): New. 864 (find_default_attach, find_default_create_inferior): New parameter 865 ops. Pass the found target when calling its method. 866 (init_dummy_target): Provide fallback definition of to_detach. 867 (target_attach): New. 868 (debug_to_attach, debug_to_detach, debug_to_create_inferior) 869 (debug_to_mourn_inferiour): New parameter ops. 870 * aix-thread.c: Adjust. 871 * bsd-uthread.c: Adjust. 872 * gnu-nat.c: Adjust. 873 * go32-nat.c: Adjust. 874 * hpux-thread.c: Adjust. 875 * inf-ttrace.c: Ajust. 876 * monitor.c: Adjust. 877 * nto-procfs.c: Adjust. 878 * procfs.c: Adjust. 879 * remote-m32r-sdi.c: Adjust. 880 * remote-mips.c: Adjust. 881 * remote-sim.c: Adjust. 882 * rs6000-nat.c: Adjust. 883 * sol-thread.c: Adjust. 884 * win32-nat.c: Adjust. 885 * dec-thread.c: Adjust. 886 8872008-11-09 Vladimir Prus <vladimir@codesourcery.com> 888 889 * thread.c (print_thread_info): Eliminate now useless checks 890 for exited threads. 891 8922008-11-06 Pedro Alves <pedro@codesourcery.com> 893 894 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break 895 to 0. 896 8972008-11-05 Pedro Alves <pedro@codesourcery.com> 898 899 * remote.c (notice_new_inferiors): Add a new inferior only when 900 we're going to add a new thread. 901 9022008-11-05 Pedro Alves <pedro@codesourcery.com> 903 904 * defs.h (add_inferior_continuation) 905 (do_all_inferior_continuations) 906 (discard_all_inferior_continuations): Declare. 907 * utils.c (add_inferior_continuation) 908 (do_all_inferior_continuations) 909 (discard_all_inferior_continuations): New. 910 * inferior.h (struct inferior) <continuations>: New field. 911 * inferior.c (free_inferior): Discard all the inferior 912 continuations. 913 * inf-loop.c (inferior_event_handler): Do all current inferior 914 continuations. 915 * infcmd.c (attach_command): Register an inferior continuation 916 instead of a thread continuation. 917 * infrun.c (handle_inferior_event): If stop_soon is 918 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0. 919 9202008-11-04 Pedro Alves <pedro@codesourcery.com> 921 922 * inf-loop.c (inferior_event_handler): On INF_ERROR and 923 INF_REG_EVENT throwing, don't call target_async or pop_target. 924 Call pop_all_targets_above. 925 * remote.c (remote_close): Call remote_terminal_ours. Don't call 926 signal or target_async. 927 9282008-11-04 Daniel Jacobowitz <dan@codesourcery.com> 929 930 * eval.c (evaluate_subexp_standard): Assert that there is at 931 least one array dimension. 932 9332008-11-03 Vladimir Prus <vladimir@codesourcery.com> 934 935 Make attach_command exception-safe 936 * infcmd.c (attach_command): Call async_enable_stdin 937 if exception is thrown. 938 9392008-11-03 Pedro Alves <pedro@codesourcery.com> 940 941 * gdbarch.sh (has_global_solist): Mention global breakpoints. 942 * gdbarch.h: Regenerate. 943 9442008-11-03 Pedro Alves <pedro@codesourcery.com> 945 946 * remote.c (remote_start_remote): If the solib list is global, 947 fetch libraries and insert breakpoints after connecting. 948 * infcmd.c (post_create_inferior): If the solist is shared between 949 inferiors, no need to refetch it on every new inferior. 950 (detach_command): If the shared library list is shared between 951 inferiors, then don't clear it on every inferior detach. 952 * gdbarch.sh (has_global_solist): New. 953 * i386-dicos-tdep.c (i386_dicos_init_abi): Set 954 gdbarch_has_global_solist. 955 * target.c (target_pre_inferior): If the shared library list is 956 shared between inferiors, then don't clear it here, neither 957 invalidate the memory regions or clear the target description. 958 (target_detach): If the shared library list is shared between 959 inferiors, then don't remove breakpoints from the target here. 960 (target_disconnect): Comment. 961 * solib.c (update_solib_list): Check for null_ptid. 962 * breakpoint.c (insert_breakpoints, update_global_location_list): 963 If the shared library list is shared between inferiors, insert 964 breakpoints even if there's no execution. 965 (breakpoint_init_inferior): If the shared library list is shared 966 between inferiors, don't delete breakpoints or mark them 967 uninserted here. 968 969 * gdbarch.c, gdbarch.h: Regenerate. 970 9712008-10-31 Pedro Alves <pedro@codesourcery.com> 972 973 * inferior.h (inferior_ignoring_leading_exec_events): Delete 974 declaration. 975 9762008-10-31 Pedro Alves <pedro@codesourcery.com> 977 978 * inferior.h (write_inferior_status_register): Delete. 979 * infrun.c (write_inferior_status_register): Delete. 980 9812008-10-30 Tom Tromey <tromey@redhat.com> 982 983 * value.c (coerce_array): Use check_typedef. 984 9852008-10-30 Tom Tromey <tromey@redhat.com> 986 987 * cli/cli-logging.c (handle_redirections): Make a cleanup. 988 * reggroups.c (maintenance_print_reggroups): Make a cleanup. 989 * regcache.c (regcache_print): Make a cleanup. 990 * maint.c (maintenance_print_architecture): Make a cleanup. 991 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup. 992 9932008-10-30 Tom Tromey <tromey@redhat.com> 994 995 * utils.c (make_cleanup_close): Use make_cleanup_dtor. 996 (do_close_cleanup): Don't free 'fd'. 997 9982008-10-30 Tom Tromey <tromey@redhat.com> 999 1000 * source.c (symtab_to_fullname): Test 'r >= 0'. 1001 (psymtab_to_fullname): Likewise. 1002 (get_filename_and_charpos): Make a cleanup. 1003 (forward_search_command): Likewise. 1004 (reverse_search_command): Likewise. 1005 * exec.c (exec_file_attach): Close scratch_chan on failure. 1006 * nto-procfs.c (procfs_open): Make a cleanup. 1007 (procfs_pidlist): Likewise. 1008 (do_closedir_cleanup): New function. 1009 10102008-10-30 Andreas Schwab <schwab@suse.de> 1011 1012 * infcmd.c (construct_inferior_arguments): Handle newlines 1013 specially. 1014 10152008-10-30 Joel Brobecker <brobecker@adacore.com> 1016 1017 * breakpoint.h (enum bptype): Delete bp_catch_exec. 1018 * breakpoint.c (insert_catchpoint): Remove handling for 1019 bp_catch_exec breakpoint kinds. 1020 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint) 1021 (ep_is_catchpoint, print_it_typical, bpstat_check_location), 1022 (bpstat_check_location, bpstat_what, print_one_breakpoint_location) 1023 (print_one_breakpoint_location, user_settable_breakpoint) 1024 (breakpoint_address_is_meaningful, adjust_breakpoint_address) 1025 (allocate_bp_location, mention, breakpoint_re_set_one) 1026 (disable_command, enable_command): Likewise. 1027 (create_exec_event_catchpoint): Delete. 1028 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec) 1029 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec): 1030 New functions. 1031 (catch_exec_breakpoint_ops): New static global. 1032 (catch_exec_command_1): Use create_catchpoint instead of 1033 create_exec_event_catchpoint to create the exec catchpoint. 1034 10352008-10-28 Tom Tromey <tromey@redhat.com> 1036 1037 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o. 1038 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c. 1039 (HFILES_NO_SRCDIR): Don't mention cli-utils.h. 1040 (cli-utils.o): Remove. 1041 * cli/cli-utils.c: Remove. 1042 * cli/cli-utils.h: Remove. 1043 10442008-10-28 Tom Tromey <tromey@redhat.com> 1045 1046 * varobj.c (value_get_print_value): Include valprint.h. 1047 (value_get_print_value): Use get_formatted_print_options. 1048 * value.h (struct value_print_options): Declare. 1049 (value_print, val_print, common_val_print, val_print_string): 1050 Update. 1051 * value.c: Include valprint.h. 1052 (show_values): Use get_user_print_options. 1053 (show_convenience): Likewise. 1054 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't 1055 declare. 1056 (struct value_print_options): New type. 1057 (vtblprint, unionprint, addressprint, objectprint, print_max, 1058 inspect_it, repeat_count_threshold, output_format, 1059 stop_print_at_null): Don't declare. 1060 (user_print_options, get_user_print_options, 1061 get_raw_print_options, get_formatted_print_options): Declare. 1062 (print_array_indexes_p): Don't declare. 1063 (maybe_print_array_index, val_print_array_elements): Update. 1064 * valprint.c (print_max): Remove. 1065 (user_print_options): New global. 1066 (get_user_print_options, get_raw_print_options, 1067 get_formatted_print_options): New functions. 1068 (print_array_indexes, repeat_count_threshold, stop_print_at_null, 1069 prettyprint_structs, prettyprint_arrays, unionprint, 1070 addressprint): Remove. 1071 (val_print): Remove format, deref_ref, pretty arguments; add 1072 options. Update. 1073 (common_val_print): Likewise. 1074 (print_array_indexes_p): Remove. 1075 (maybe_print_array_index): Remove format, pretty arguments; add 1076 options. Update. 1077 (val_print_array_elements): Remove format, deref_ref, pretty 1078 arguments; add options. Update. 1079 (val_print_string): Add options argument. Update. 1080 (_initialize_valprint): Use user_print_options. 1081 (output_format): Remove. 1082 (set_output_radix_1): Use user_print_options. 1083 * typeprint.c: Include valprint.h. 1084 (objectprint): Don't declare. 1085 (whatis_exp): Use get_user_print_options. 1086 * tui/tui-regs.c: Include valprint.h. 1087 (tui_register_format): Use get_formatted_print_options. 1088 * tracepoint.c: Include valprint.h. 1089 (addressprint): Don't declare. 1090 (trace_mention): Use get_user_print_options. 1091 (tracepoints_info): Likewise. 1092 * stack.c (print_frame_args): Use get_raw_print_options. 1093 (print_frame_info): Use get_user_print_options. 1094 (print_frame): Likewise. 1095 * sh64-tdep.c: Include valprint.h 1096 (sh64_do_register): Use get_formatted_print_options. 1097 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref, 1098 pretty arguments; add options. 1099 (scm_scmlist_print): Likewise. Update. 1100 (scm_scmval_print): Likewise. 1101 (scm_val_print): Likewise. 1102 (scm_value_print): Remove format, pretty arguments; add options. 1103 Update. 1104 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print): 1105 Update. 1106 * scm-lang.c (scm_printstr): Add options argument. 1107 * python/python-value.c: Include valprint.h. 1108 (valpy_str): Use get_user_print_options. 1109 * printcmd.c: Include valprint.h. 1110 (addressprint): Don't declare. 1111 (inspect_it): Remove. 1112 (print_formatted): Remove format option; add options. Update. 1113 (print_scalar_formatted): Likewise. 1114 (print_address_demangle): Use get_user_print_options. 1115 (do_examine): Use get_formatted_print_options. 1116 (print_command_1): Likewise. 1117 (output_command): Use get_formatted_print_options. 1118 (do_one_display): Likewise. 1119 (print_variable_value): Use get_user_print_options. 1120 * p-valprint.c (pascal_val_print): Remove format, deref_ref, 1121 pretty arguments; add options. Update. 1122 (pascal_value_print): Remove format, pretty arguments; add 1123 options. Update. 1124 (vtblprint, objectprint): Don't declare. 1125 (pascal_static_field_print): Remove. 1126 (pascal_object_print_value_fields): Remove format, pretty 1127 arguments; add options. Update. 1128 (pascal_object_print_static_field): Likewise. 1129 (_initialize_pascal_valprint): Use user_print_options. Update. 1130 * p-lang.h (pascal_val_print, pascal_value_print, 1131 pascal_printstr, pascal_object_print_value_fields): Update. 1132 (vtblprint, static_field_print): Don't declare. 1133 * p-lang.c (pascal_printstr): Add options argument. Update. 1134 * objc-lang.c (objc_printstr): Add options argument. Update. 1135 * mt-tdep.c: Include valprint.h. 1136 (mt_registers_info): Use get_raw_print_options. 1137 * mips-tdep.c: Include valprint.h. 1138 (mips_print_fp_register): Use get_formatted_print_options. 1139 (mips_print_register): Likewise. 1140 * mi/mi-main.c: Include valprint.h. 1141 (get_register): Use get_user_print_options. 1142 (mi_cmd_data_evaluate_expression): Likewise. 1143 (mi_cmd_data_read_memory): Use get_formatted_print_options. 1144 * mi/mi-cmd-stack.c: Include valprint.h. 1145 (list_args_or_locals): Use get_raw_print_options. 1146 * m2-valprint.c (print_function_pointer_address): Add addressprint 1147 argument. 1148 (m2_print_long_set): Remove format, pretty arguments. 1149 (m2_print_unbounded_array): Remove format, deref_ref, pretty 1150 arguments; add options. Update. 1151 (print_unpacked_pointer): Remove format argument; add options. 1152 Now static. Update. 1153 (print_variable_at_address): Remove format, deref_ref, pretty 1154 arguments; add options. Update. 1155 (m2_print_array_contents): Likewise. 1156 (m2_val_print): Likewise. 1157 * m2-lang.h (m2_val_print): Update. 1158 * m2-lang.c (m2_printstr): Add options argument. Update. 1159 * language.h (struct value_print_options): Declare. 1160 (struct language_defn) <la_printstr>: Add options argument. 1161 <la_val_print>: Remove format, deref_ref, pretty argument; add 1162 options. 1163 <la_value_print>: Remove format, pretty arguments; add options. 1164 <la_print_array_index>: Likewise. 1165 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING, 1166 LA_PRINT_ARRAY_INDEX): Update. 1167 (default_print_array_index): Update. 1168 * language.c (default_print_array_index): Remove format, pretty 1169 arguments; add options. Update. 1170 (unk_lang_printstr): Add options argument. 1171 (unk_lang_val_print): Remove format, deref_ref, pretty arguments; 1172 add options. 1173 (unk_lang_value_print): Remove format, pretty arguments; add 1174 options. 1175 * jv-valprint.c (java_value_print): Remove format, pretty 1176 arguments; add options. Update. 1177 (java_print_value_fields): Likewise. 1178 (java_val_print): Remove format, deref_ref, pretty arguments; add 1179 options. Update. 1180 * jv-lang.h (java_val_print, java_value_print): Declare. 1181 * infcmd.c: Include valprint.h. 1182 (print_return_value): Use get_raw_print_options. 1183 (default_print_registers_info): Use get_user_print_options, 1184 get_formatted_print_options. 1185 (registers_info): Use get_formatted_print_options. 1186 * gdbtypes.h (struct value_print_options): Declare. 1187 (print_scalar_formatted): Update. 1188 * f-valprint.c (f77_print_array_1): Remove format, deref_ref, 1189 pretty arguments; add options. Update. 1190 (f77_print_array): Likewise. 1191 (f_val_print): Likewise. 1192 * f-lang.h (f_val_print): Update. 1193 * f-lang.c (f_printstr): Add options argument. Update. 1194 (c_value_print): Update declaration. 1195 * expprint.c: Include valprint.h. 1196 (print_subexp_standard): Use get_raw_print_options, 1197 get_user_print_options. 1198 * eval.c: Include valprint.h. 1199 (objectprint): Don't declare. 1200 (evaluate_subexp_standard): Use get_user_print_options. 1201 * cp-valprint.c (vtblprint, objectprint, static_field_print): 1202 Remove. 1203 (cp_print_value_fields): Remove format, pretty arguments; add 1204 options. Update. 1205 (cp_print_value): Likewise. 1206 (cp_print_static_field): Likewise. 1207 (_initialize_cp_valprint): Use user_print_options. Update. 1208 * c-valprint.c (print_function_pointer_address): Add addressprint 1209 argument. 1210 (c_val_print): Remove format, deref_ref, pretty arguments; add 1211 options. Update. 1212 (c_value_print): Add options argument. Update. 1213 * c-lang.h (c_val_print, c_value_print, c_printstr): Update. 1214 (vtblprint, static_field_print): Don't declare. 1215 (cp_print_value_fields): Update. 1216 * c-lang.c (c_printstr): Add options argument. Update. 1217 * breakpoint.c: Include valprint.h. 1218 (addressprint): Don't declare. 1219 (watchpoint_value_print): Use get_user_print_options. 1220 (print_one_breakpoint_location): Likewise. 1221 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention, 1222 print_exception_catchpoint): Likewise. 1223 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use 1224 get_user_print_options. 1225 * ada-valprint.c (struct ada_val_print_args): Remove format, 1226 deref_ref, and pretty; add options. 1227 (print_optional_low_bound): Add options argument. 1228 (val_print_packed_array_elements): Remove format and pretty 1229 arguments; add options. Update. 1230 (printstr): Add options argument. Update. 1231 (ada_printstr): Likewise. 1232 (ada_val_print): Remove format, deref_ref, pretty arguments; add 1233 options argument. Update. 1234 (ada_val_print_stub): Update. 1235 (ada_val_print_array): Remove format, deref_ref, pretty arguments; 1236 add options. Update. 1237 (ada_val_print_1): Likewise. 1238 (print_variant_part): Likewise. 1239 (ada_value_print): Remove format, pretty arguments; add options. 1240 Update. 1241 (print_record): Likewise. 1242 (print_field_values): Likewise. 1243 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr): 1244 Update. 1245 * ada-lang.c (ada_print_array_index): Add options argument; remove 1246 format and pretty arguments. 1247 (print_one_exception): Use get_user_print_options. 1248 12492008-10-28 Tom Tromey <tromey@redhat.com> 1250 1251 * cli/cli-script.c (do_fclose_cleanup): Remove. 1252 (script_from_file): Use make_cleanup_fclose. 1253 * xml-tdesc.c (do_cleanup_fclose): Remove. 1254 (fetch_xml_from_file): Use make_cleanup_fclose. 1255 * tracepoint.c (tracepoint_save_command): Use 1256 make_cleanup_fclose. Always free pathname. 1257 * source.c (print_source_lines_base): Use make_cleanup_fclose. 1258 * remote.c (fclose_cleanup): Remove. 1259 (remote_file_put): Use make_cleanup_fclose. 1260 (remote_file_get): Likewise. 1261 * linux-nat.c (linux_nat_find_memory_regions): Use 1262 make_cleanup_fclose. 1263 (linux_nat_info_proc_cmd): Likewise. 1264 (linux_proc_pending_signals): Likewise. 1265 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose. 1266 Free file name. 1267 * cli/cli-dump.c (do_fclose_cleanup): Remove. 1268 (make_cleanup_fclose): Remove. 1269 * defs.h (make_cleanup_fclose): Declare. 1270 * utils.c (do_fclose_cleanup): New function. 1271 (make_cleanup_fclose): Likewise. 1272 12732008-10-27 Pedro Alves <pedro@codesourcery.com> 1274 1275 * inflow.c (kill_command): If the target claims there is still 1276 execution, don't clear the thread list. 1277 12782008-10-27 Pedro Alves <pedro@codesourcery.com> 1279 1280 * cp-name-parser.y: Include defs.h instead of config.h. 1281 (parse_escape): Rename to ... 1282 (cp_parse_escape): ... this. 1283 (yylex): Update. 1284 (xfree) [TEST_CPNAMES]: New. 1285 12862008-10-27 Pedro Alves <pedro@codesourcery.com> 1287 1288 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of 1289 2.13 and configure.in. 1290 12912008-10-27 Pedro Alves <pedro@codesourcery.com> 1292 1293 * target.h (struct target_ops) <to_supports_multi_process>: New 1294 field. 1295 (target_supports_multi_process): New define. 1296 * target.c (update_current_target): Inherit and de_fault 1297 to_supports_multi_process. 1298 * infcmd.c (attach_command): Allow attaching to multiple processes 1299 if the target supports it. 1300 (detach_command): If the target claims there is still execution, 1301 don't clear the thread list. 1302 * remote.c (remote_supports_multi_process): New. 1303 (init_remote_ops): Register remote_supports_multi_process. 1304 13052008-10-27 Pedro Alves <pedro@codesourcery.com> 1306 1307 * Makefile.in (.y.c, .l.c): sed free to xfree. 1308 13092008-10-27 Pedro Alves <pedro@codesourcery.com> 1310 1311 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to 1312 $(TM_CLIBS). 1313 (CDEPS): Remove reference to $(TM_CDEPS). 1314 13152008-10-26 Michael Snyder <msnyder@vmware.com> 1316 1317 * infrun.c (handle_inferior_event): Handle dynamic symbol 1318 resolution in reverse. 1319 13202008-10-25 Joel Brobecker <brobecker@adacore.com> 1321 1322 * infrun.c: Minor comment reformatting. 1323 13242008-10-25 Pedro Alves <pedro@codesourcery.com> 1325 1326 * ada-exp.y (write_object_renaming): Use malloc instead of 1327 xmalloc. 1328 * p-exp.y (pop_current_type): Use free instead of xfree. 1329 13302008-10-24 Pedro Alves <pedro@codesourcery.com> 1331 1332 * fork-child.c (startup_inferior): Only set threads not-executing 1333 after getting all the pending execs. On TARGET_WAITKIND_IGNORE, 1334 keep waiting, don't resume. On all other cases but 1335 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to 1336 the event ptid. 1337 13382008-10-24 Pedro Alves <pedro@codesourcery.com> 1339 1340 Remote non-stop mode support. 1341 1342 * remote.c (pending_stop_reply): New. 1343 (struct remote_state) <non_stop_aware, support_vCont_t>: New 1344 fields. 1345 (remote_async_inferior_event_token) 1346 (remote_async_get_pending_events_token): New. 1347 (notice_new_inferiors): New, abstracted out from record_currthread. 1348 (record_currthread): Call it. 1349 (remote_threads_info): Default threads to running in non-stop 1350 mode. In non-stop mode, only qfThreadInfo is supported. 1351 (remote_close): Discard all pending stop_replies. Close the event 1352 sources. 1353 (set_stop_requested_callback): New. 1354 (remote_start_remote): Implement non-stop mode startup. In 1355 all-stop, don't clear the thread list here. 1356 (remote_non_stop_feature): New. 1357 (remote_protocol_features): Add a "QNonStop" feature. 1358 (remote_open_1): Clear cached_wait_status and non_stop_aware. 1359 Clear the thread list here. 1360 (remote_detach_1): Discard pending stop replies of the process we 1361 detached from. 1362 (extended_remote_attach_1): Implement non-stop mode. 1363 (remote_vcont_probe): Recognize `vCont;t'. 1364 (remote_vcont_resume): Implement non-stop mode. 1365 (remote_resume): Don't set waiting_for_stop_reply in non-stop 1366 mode. 1367 (remote_stop_ns): New. 1368 (remote_stop): Rename to ... 1369 (remote_stop_as): ... this. If we have a cached wait status, 1370 don't bother interrupting the remote. 1371 (remote_stop): Reimplement as wrapper around remote_stop_as and 1372 remote_stop_ns. 1373 (interrupt_query): Don't query in async mode. 1374 (struct cached_reg, cahed_reg_t): New. 1375 (struct stop_reply): New. 1376 (stop_reply_queue): New. 1377 (stop_reply_xmalloc, stop_reply_xfree) 1378 (discard_pending_stop_replies, do_stop_reply_xfree) 1379 (queued_stop_reply, push_stop_reply, peek_stop_reply) 1380 (remote_parse_stop_reply, remote_get_pending_stop_replies) 1381 (process_stop_reply): New. 1382 (remote_wait_ns): New. 1383 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the 1384 notion of current general thread is a process exit was reported. 1385 (remote_wait): Call remote_wait_ns in non-stop mode. 1386 (handle_notification): New. 1387 (putpkt_binary): Handle notifications. Don't care for 1388 waiting_for_stop_reply in non-stop mode. 1389 (getpkt_sane): Rename to ... 1390 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif' 1391 argument. Handle it. Handle notifications. 1392 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1. 1393 (getpkt_or_notif_sane): New. 1394 (select_new_thread_callback): Check for exited state instead of 1395 comparing the ptid against minus_one_ptid. 1396 (extended_remote_create_inferior_1): Query the remote about the 1397 current thread. 1398 (remote_supports_non_stop): New. 1399 (init_remote_ops): Register it. 1400 (remote_async_inferior_event_handler): New. 1401 (remote_async_get_pending_events_handler): New. 1402 1403 * infcmd.c (proceed_thread_callback): Comment. 1404 (proceed_after_attach_callback, proceed_after_attach): New. 1405 (attach_command_post_wait): In background attach, resume all 1406 threads, but only if they are unsignalled, and not explicitly 1407 stopped. In foreground attach, in non-stop mode, make sure to 1408 stop all threads of the just attached to process. 1409 (attach_command): In non-stop mode: If doing a background attach, 1410 stop at least one thread. If a foreground attach, stop all 1411 threads. 1412 14132008-10-24 Pedro Alves <pedro@codesourcery.com> 1414 1415 * event-loop.h: Mention async_event_handlers. 1416 (async_event_handler): Forward declare. 1417 (async_event_handler_func): New typedef. 1418 (create_async_event_handler, delete_async_event_handler) 1419 (mark_async_event_handler): Declare. 1420 * event-loop.c (event_data): New. 1421 (event_handler_func): Take an event_data instead of an integer. 1422 (struct gdb_event): Replace the integer file descriptor by a 1423 generic event_data. 1424 (async_event_handler): New. 1425 (async_handler_ready): Delete. 1426 (async_event_handler_list): New. 1427 (create_event): New. 1428 (create_file_event): Use it. 1429 (process_event): Adjust. 1430 (gdb_do_one_event): Poll from the event sources in round-robin 1431 fashion across calls. Be sure to consult all sources before 1432 blocking. 1433 (handle_file_event): Take an event_data instead of an integer. 1434 Adjust. 1435 (gdb_wait_for_event): Add `block' argument. Handle it. 1436 (mark_async_signal_handler): Remove unneeded cast. 1437 (invoke_async_signal_handler): Rename to ... 1438 (invoke_async_signal_handlres): ... this. Return true if any was 1439 handled. 1440 (check_async_ready): Delete 1441 (create_async_event_handler): New. 1442 (mark_async_event_handler): New. 1443 (struct async_event_handler_data): New. 1444 (invoke_async_event_handler): New. 1445 (check_async_event_handlers): New. 1446 (delete_async_event_handler): New. 1447 (handle_timer_event): Adjust. 1448 14492008-10-24 Doug Evans <dje@google.com> 1450 1451 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix 1452 is NULL. Simplify obs == NULL case. 1453 14542008-10-24 Hui Zhu <teawater@gmail.com> 1455 Pedro Alves <pedro@codesourcery.com> 1456 1457 * infrun.c (can_use_displaced_stepping): Change type to 1458 const char pointer. 1459 (can_use_displaced_stepping_auto): New string. 1460 (can_use_displaced_stepping_on): New string. 1461 (can_use_displaced_stepping_off): New string. 1462 (can_use_displaced_stepping_enum): New array. 1463 (show_can_use_displaced_stepping): In auto mode, also show 1464 the current effect of the option. 1465 (use_displaced_stepping): Return non-zero if displaced 1466 stepping is auto, and can be used with GDBARCH, and in 1467 non-stop mode. Return non-zero if displaced stepping is on, 1468 and can be used with GDBARCH. Return zero otherwise. 1469 (_initialize_infrun): Make the "set displaced-stepping" 1470 command an enum command. Change its class to class_run. 1471 Place it in the top level set list. Extend help to describe 1472 the auto mode. 1473 14742008-10-23 Pedro Alves <pedro@codesourcery.com> 1475 1476 * defs.h: Mention ptid_is_pid. 1477 * inferior.h (ptid_is_pid): Declare. 1478 * gdbthread.h (struct thread_info) <stop_requested>: New field. 1479 (set_stop_requested): Declare. 1480 * infcmd.c (interrupt_target_1): Call set_stop_requested. 1481 * infrun.c (clear_proceed_status): Clear stop_requested. 1482 (infrun_thread_stop_requested_callback, 1483 infrun_thread_stop_requested): New. 1484 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a 1485 thread that had an explicit stop request, pretend we got a 1486 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop 1487 request. 1488 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not 1489 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped", 1490 instead of mentioning signal 0. 1491 (ptid_is_pid): New. 1492 * thread.c (set_stop_requested): New. 1493 1494 * linux-nat.c (queued_waitpid): Rename to ... 1495 (queued_waitpid_1): ... this. Add `peek' argument. Handle it. 1496 (queued_waitpid): New, as wrapper to queued_waitpid_1. 1497 (push_waitpid): Push the SIGTRAP to the local event queue, to the 1498 kernel's. 1499 (send_sigint_callback): Delete. 1500 (linux_nat_stop_lwp): New. 1501 (linux_nat_stop): Use it. 1502 15032008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com> 1504 1505 * python/python-value (valpy_getitem): Fix heap corruption. 1506 15072008-10-23 Aleksandar Ristovski <aristovski@qnx.com> 1508 1509 * nto-procfs.c (do_attach): Form proper ptid including pid and tid. 1510 (procfs_create_inferior): Fetch list of threads. 1511 15122008-10-23 Aleksandar Ristovski <aristovski@qnx.com> 1513 1514 * nto-procfs.c (procfs_files_info): Fix a typo. 1515 (procfs_create_inferior): Make attach_flag per-inferior. 1516 15172008-10-23 Tom Tromey <tromey@redhat.com> 1518 1519 * python/python-value.c (value_to_value_object): Initialize 1520 owned_by_gdb field. 1521 (valpy_new): Likewise. 1522 15232008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com> 1524 Joel Brobecker <brobecker@adacore.com> 1525 1526 * ada-tasks.c (task_states, long_task_states): Use constant N_() 1527 initializer. Define the strings as const. 1528 (short_task_info, info_task): Translate the strings above. 1529 15302008-10-22 Joel Brobecker <brobecker@adacore.com> 1531 1532 * NEWS: Add entry for new feature (Ada tasking support). 1533 15342008-10-22 Joel Brobecker <brobecker@adacore.com> 1535 1536 * configure.ac: On alpha-osf, error out if enable_tui is set to 1537 "yes", and set enable_tui to "no" if previously set to "auto". 1538 Check for waddstr only if TUI support was requested. Move the 1539 part of the configure script that updates various Makefile 1540 variables up, together with the check for waddstr. 1541 * configure: Regenerate. 1542 15432008-10-22 Joel brobecker <brobecker@adacore.com> 1544 1545 * gdbtypes.c (copy_type): New function. 1546 * gdbtypes.h (copy_type): Add declaration. 1547 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ 1548 variable, then use it. 1549 15502008-10-22 Joel Brobecker <brobecker@adacore.com> 1551 1552 * target.h (struct target_ops): Add new field to_get_ada_task_ptid. 1553 (target_get_ada_task_ptid): New macro. 1554 * target.c (default_get_ada_task_ptid): New function. 1555 (update_current_target): Inherit field default_get_ada_task_ptid. 1556 (update_current_target): Make default_get_ada_task_ptid the default 1557 value for field to_get_ada_task_ptid. 1558 * ada-lang.h (struct task_control_block): Delete. Never used. 1559 (struct task_ptid, task_ptid_t, struct task_entry, task_list): 1560 Likewise. 1561 (struct ada_task_info): New. 1562 (ada_task_is_alive, ada_find_printable_frame) 1563 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add 1564 declarations. 1565 (ada_build_task_list): Update prototype. 1566 (init_task_list, ada_is_exception_breakpoint): Remove prototypes. 1567 * ada-lang.c (ada_find_printable_frame): Make non-static. 1568 * ada-tasks.c: New file. 1569 * Makefile.in (SFILES): Add ada-tasks.c. 1570 (COMMON_OBS): Add ada-tasks.o. 1571 * linux-thread-db.c (thread_db_find_thread_from_tid) 1572 (thread_db_get_ada_task_ptid): New functions. 1573 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid. 1574 15752008-10-22 Tom Tromey <tromey@redhat.com> 1576 1577 PR gdb/2506: 1578 * c-exp.y (string_exp): New production. 1579 (exp): Use it. 1580 15812008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com> 1582 1583 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC 1584 removed before. 1585 15862008-10-20 Joel Brobecker <brobecker@adacore.com> 1587 1588 * NEWS: Add entry mentioning thread-support on Tru64 1589 15902008-10-19 Joel Brobecker <brobecker@adacore.com> 1591 1592 * dec-thread.c: New file. 1593 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o. 1594 (NAT_CLIBS): Define. 1595 15962008-10-19 Hui Zhu <teawater@gmail.com> 1597 1598 * infrun.c (handle_inferior_event): Set "stop_pc" when 1599 TARGET_WAITKIND_NO_HISTORY. 1600 16012008-10-19 Pedro Alves <pedro@codesourcery.com> 1602 1603 * python/python-value.c (value_object_methods) 1604 (value_object_as_number, value_object_as_mapping): Move to bottom 1605 of file. 1606 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem) 1607 (valpy_setitem, valpy_str, valpy_add, valpy_subtract) 1608 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power) 1609 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero) 1610 (valpy_richcompare, valpy_dereference): Don't forward-declare. 1611 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'. 1612 16132008-10-18 Pedro Alves <pedro@codesourcery.com> 1614 1615 * infrun.c (adjust_pc_after_break): Do nothing if executing in 1616 reverse. 1617 16182008-10-17 Pedro Alves <pedro@codesourcery.com> 1619 1620 * infcmd.c (GO_USAGE): Delete. 1621 (go_command): Adjust. 1622 16232008-10-17 Michael Snyder <msnyder@vmware.com> 1624 Target interface for reverse debugging. 1625 * target.h (enum target_waitkind): 1626 Add new wait event, TARGET_WAITKIND_NO_HISTORY. 1627 (struct target_ops): New method to_can_execute_reverse. 1628 (target_can_execute_reverse): New macro. 1629 * target.c (update_current_target): Inherit to_can_execute_reverse. 1630 1631 Remote interface for reverse debugging. 1632 * remote.c (remote_can_execute_reverse): New target method. 1633 (remote_resume): Check for reverse exec direction, and send 1634 appropriate command to target. 1635 (remote_wait_as): Check target response for NO_HISTORY status. 1636 Also check for empty reply (target doesn't understand "bs" or "bc). 1637 (remote_vcont_resume): Jump out if attempting reverse execution. 1638 1639 Event handling interface for reverse debugging. 1640 * infrun.c (execution_direction): New state variable. 1641 (enum inferior_stop_reason): Add NO_HISTORY reason. 1642 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY. 1643 Handle stepping over a function call in reverse. 1644 Handle stepping thru a line range in reverse. 1645 Handle setting a step-resume breakpoint in reverse. 1646 Handle stepping into a function in reverse. 1647 Handle stepping between line ranges in reverse. 1648 (print_stop_reason): Print reason for NO_HISTORY. 1649 (step_into_function): Rename to handle_step_into_function. 1650 (handle_step_into_function_backward): New function. 1651 (set_exec_direction_func, show_exec_direction_func): New funcs. 1652 (proceed): No need to singlestep over a breakpoint 1653 when resuming in reverse. 1654 1655 * inferior.h (enum exec_direction_kind): New enum. 1656 (execution_direction): Export new execution state variable. 1657 1658 * breakpoint.c (make_breakpoint_silent): New function. 1659 * breakpoint.h (make_breakpoint_silent): Export. 1660 * infcmd.c (finish_command): Check for reverse exec direction. 1661 (finish_backward): New function, handle finish cmd in reverse. 1662 1663 User interface for reverse execution. 1664 * Makefile.in (reverse.c): New file. 1665 * reverse.c: New file. User interface for reverse execution. 1666 16672008-10-17 Pedro Alves <pedro@codesourcery.com> 1668 1669 * remote.c (record_currthread): Add inferior before child threads. 1670 (remote_threads_info): Check for exited threads. Mention 1671 notification order. 1672 16732008-10-16 Joel Brobecker <brobecker@adacore.com> 1674 1675 * breakpoint.h (enum bptype): New enum bp_catchpoint. 1676 Delete bp_catch_fork and bp_catch_vfork. 1677 (struct breakpoint_ops): Add new methods "insert", "remove" 1678 and "breakpoint_hit". 1679 * breakpoint.c (create_fork_vfork_event_catchpoint) 1680 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove. 1681 (insert_catchpoint): Remove handling of bp_catch_fork and 1682 bp_catch_vfork catchpoints, and handle them as bp_catchpoint 1683 catchpoints instead. 1684 (insert_bp_location, update_breakpoints_after_exec) 1685 (remove_breakpoint, bpstat_check_location, bpstat_what) 1686 (allocate_bp_location): Likewise. 1687 (print_it_typical, print_one_breakpoint_location, mention): Remove 1688 handling of bp_catch_fork and bp_catch_vfork breakpoints. 1689 (ep_is_catchpoint, user_settable_breakpoint) 1690 (breakpoint_address_is_meaningful, adjust_breakpoint_address) 1691 (breakpoint_re_set_one, disable_command, enable_command): 1692 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of 1693 bp_catchpoint breakpoints. 1694 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork) 1695 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork): 1696 New functions. 1697 (catch_fork_breakpoint_ops): New static constant. 1698 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork) 1699 (print_it_catch_vfork, print_one_catch_vfork) 1700 (print_mention_catch_vfork): New functions. 1701 (catch_vfork_breakpoint_ops): New static constant. 1702 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions. 1703 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint 1704 to create the fork and vfork catchpoints. 1705 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields. 1706 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops 1707 fields. 1708 (catch_exception_unhandled_breakpoint_ops): Likewise. 1709 (catch_assert_breakpoint_ops): Likewise. 1710 17112008-10-16 Pedro Alves <pedro@codesourcery.com> 1712 1713 * remote.c (set_general_process): New. 1714 (remote_check_symbols): Use it. 1715 17162008-10-16 Pedro Alves <pedro@codesourcery.com> 1717 1718 * remote.c (push_remote_target): Delete. 1719 * target.h (push_remote_target): Delete declaration. 1720 17212008-10-15 Pedro Alves <pedro@codesourcery.com> 1722 1723 * remote.c (remote_close): Unregister remote_desc from the event 1724 loop. Always restore the SIGINT handler. Discard all inferiors 1725 here. 1726 (remote_detach_1, remote_disconnect): Don't unregister the file 1727 descriptor from the event loop here. 1728 (interrupt_query, readchar, getpkt_sane): Pop the target instead 1729 of morning the current inferior. 1730 (remote_kill): Don't unregister the file descriptor from the event 1731 loop here. 1732 (remote_mourn_1): Don't discard inferiors here. 1733 17342008-10-15 Pedro Alves <pedro@codesourcery.com> 1735 1736 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund 1737 locations list. 1738 (moribund_breakpoint_here_p): Record the moribund 1739 location in the moribund_locations vector. 1740 * breakpoint.h (moribund_breakpoint_here_p): Declare. 1741 (displaced_step_fixup): Check if the breakpoint the thread was 1742 trying to step over has been removed since having been placed in 1743 the displaced stepping queue. 1744 (adjust_pc_after_break): In non-stop mode, check for a moribund 1745 breakpoint at the stop pc. 1746 (handle_inferior_event): Don't retire moribund breakpoints on 1747 TARGET_WAITKIND_IGNORE. 1748 17492008-10-15 Pedro Alves <pedro@codesourcery.com> 1750 1751 * infrun.c (displaced_step_prepare): Switch thread temporarily 1752 while we're here. 1753 (displaced_step_fixup): Make sure target_resume sees ptid as 1754 inferior_ptid. Add debug output. 1755 17562008-10-14 Pedro Alves <pedro@codesourcery.com> 1757 1758 Remove dead code. 1759 1760 * breakpoint.c (show_breakpoint_hit_counts): Delete. 1761 (print_one_breakpoint_location): Adjust. 1762 (breakpoint_clear_ignore_counts): Delete. 1763 * breakpoint.h (breakpoint_clear_ignore_counts): Remove 1764 declaration. 1765 * target.c (generic_mourn_inferior): Don't clear ignore 1766 counts (never reached). 1767 17682008-10-10 Doug Evans <dje@google.com> 1769 1770 * dwarf2read.c (comp_unit_head): Use unsigned int consistently 1771 for dwarf section offsets and sizes. 1772 (dwarf2_cu): Ditto. 1773 (dwarf2_per_cu_data): Ditto. 1774 (create_all_comp_units): Change offset to unsigned int. 1775 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die, 1776 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto. 1777 1778 * dwarf2read.c (read_initial_length): Delete cu_header arg. 1779 All callers updated. 1780 (read_checked_initial_length_and_offset): New function. 1781 (read_offset_1): New function. 1782 (read_offset): Call it. 1783 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset 1784 instead of read_initial_length. Call read_offset_1 instead of 1785 read_offset. 1786 1787 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'. 1788 All callers updated. 1789 1790 * dwarf2read.c (dwarf_attr_name): Unconditionally support all 1791 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with 1792 DW_AT_HP_block_index. 1793 17942008-10-10 Pedro Alves <pedro@codesourcery.com> 1795 1796 * remote.c (remote_start_remote): Always tell the stub if we're in 1797 extended-remote. 1798 17992008-10-09 Pedro Alves <pedro@codesourcery.com> 1800 1801 * remote.c (remote_wait): Rename to... 1802 (remote_wait_as): ... this. Don't loop here. If the remote 1803 didn't stop, return TARGET_WAITKIND_IGNORE. 1804 (remote_wait): New, reimplemented on top of remote_wait_as. 1805 18062008-10-09 Thomas Schwinge <tschwinge@gnu.org> 1807 1808 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem 1809 is fixed upstream. 1810 1811 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro. 1812 1813 * MAINTAINERS (Write After Approval): Add myself. 1814 18152008-10-09 Pedro Alves <pedro@codesourcery.com> 1816 1817 Make it compile without warnings. 1818 1819 * procfs.c (create_procinfo): Initialize `parent'. 1820 (dead_procinfo): Pass a constant string as format to error. 1821 (procfs_address_to_host_pointer): Add cast to gdb_type *. 1822 (procfs_find_LDT_entry): Adjust format string to long int 1823 ptid.tid. 1824 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast. 1825 (procfs_xfer_memory): Adjust prototype. 1826 (info_mappings_callback, info_proc_mappings): Adjust to not pass a 1827 variable as printf_filtered format. 1828 (procfs_make_note_section): Change type of auxv local to gdb_byte. 1829 * Makefile.in: Remove special rule. 1830 18312008-10-09 Pedro Alves <pedro@codesourcery.com> 1832 Daniel Jacobowitz <dan@codesourcery.com> 1833 1834 * remote.c (remote_open_1): Move acknowledging any pending ack, 1835 querying supported features, activating noack mode, finding the 1836 target description, enabling extended remote, and checking remote 1837 symbols from here ... 1838 (remote_start_remote): ... to here. 1839 (remote_open_1): Don't pop the target if it is already gone. 1840 * target.c (unpush_target): Check for the dummy target. 1841 18422008-10-09 Pedro Alves <pedro@codesourcery.com> 1843 1844 * ser-mingw.c: Include "command.h". 1845 (pipe_windows_open): Declare locals at the beginning of the scope. 1846 18472008-10-08 Pedro Alves <pedro@codesourcery.com> 1848 1849 * remote.c (struct remote_state) <waiting_for_stop_reply>: New 1850 field. 1851 (remote_open_1): Clear waiting_for_stop_reply. 1852 (remote_resume): Set waiting_for_stop_reply. 1853 (remote_wait): Clear or set waiting_for_stop_reply accordingly. 1854 (putpkt_binary): If we're in async mode and waiting for a stop 1855 reply, bail out with an error. 1856 (extended_remote_mourn_1): Clear waiting_for_stop_reply. 1857 18582008-10-08 Pedro Alves <pedro@codesourcery.com> 1859 1860 * remote.c (remote_get_thread_info): If the remote doesn't support 1861 the query, bail out. 1862 18632008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com> 1864 1865 Convert static_kind into loc_kind enum. 1866 * gdbtypes.h (enum field_loc_kind): New. 1867 (union field_location): New field dwarf_block. 1868 (struct field): Rename static_kind as loc_kind. 1869 (FIELD_STATIC_KIND): Rename to ... 1870 (FIELD_LOC_KIND): ... here. 1871 (TYPE_FIELD_STATIC_KIND): Rename to ... 1872 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND. 1873 (TYPE_FIELD_STATIC_HAS_ADDR): Remove. 1874 (TYPE_FIELD_STATIC): Remove. 1875 (TYPE_FIELD_BITPOS): Reformat. 1876 (SET_FIELD_BITPOS): New. 1877 (FIELD_PHYSADDR): Rename to ... 1878 (FIELD_STATIC_PHYSADDR): ... here. 1879 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename. 1880 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND. 1881 (FIELD_PHYSNAME): Rename to ... 1882 (FIELD_STATIC_PHYSNAME): ... here. 1883 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename. 1884 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND. 1885 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New. 1886 (field_is_static): New declaration. 1887 * gdbtypes.c (field_is_static): New function. 1888 (copy_type_recursive): Update throughout. 1889 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c, 1890 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c, 1891 p-valprint.c, valops.c, value.c, varobj.c: Update throughout. 1892 18932008-10-07 Thomas Schwinge <tschwinge@gnu.org> 1894 Pedro Alves <pedro@codesourcery.com> 1895 1896 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to 1897 avoid a name collision. 1898 * gnu-nat.c: Likewise. 1899 * i386gnu-nat.c: Likewise. 1900 19012008-10-07 Joel Brobecker <brobecker@adacore.com> 1902 1903 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling 1904 of arguments that are references. 1905 19062008-10-06 Doug Evans <dje@google.com> 1907 1908 * dwarf2read.c (dwarf2_die_debug): New static global. 1909 (dump_die_shallow): Renamed from dump_die, New args f, indent. 1910 Print to specified file, indented by the specified amount. 1911 (dump_die_for_error): New fn. Point all existing callers of 1912 dump_die here. 1913 (dump_die_die_1,dump_die): New fns, replaces ... 1914 (dump_die_list): ... deleted. 1915 (read_die_and_children_1): Old contents of read_die_and_children 1916 moved here. 1917 (read_die_and_children): Rewrite. 1918 (read_die_and_siblings): Call read_die_and_children_1 instead of 1919 read_die_and_children. 1920 (_initialize_dwarf2_read): New option "debug dwarf2-die". 1921 * gdbinit.in (pdie): New macro. 1922 1923 * dwarf2read.c (offset_in_cu_p): New function. 1924 (find_partial_die,follow_die_ref): Use it. 1925 1926 * symmisc.c (maintenance_info_symtabs): Watch for ^c. 1927 (maintenance_info_psymtabs): Ditto. 1928 19292008-10-05 Michael Snyder <msnyder@vmware.com> 1930 1931 * infrun.c (handle_inferior_event): Fix typo in comment. 1932 19332008-10-04 Vladimir Prus <vladimir@codesourcery.com> 1934 1935 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout. 1936 19372008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com> 1938 1939 PR gdb/2384: 1940 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have 1941 different lifetimes. 1942 19432008-10-03 Joel Brobecker <brobecker@adacore.com> 1944 1945 * solib-osf.c: Include "solib.h". 1946 19472008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com> 1948 1949 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv 1950 and check for out-of-memory condition. 1951 * exec.c (exec_file_command): Call it. 1952 * infrun.c (handle_command, xdb_handle_command): Likewise. 1953 * interps.c (interpreter_exec_cmd): Likewise. 1954 * linux-nat.c (linux_nat_info_proc_cmd): Likewise. 1955 * procfs.c (info_proc_cmd): Likewise. 1956 * remote-mips.c (common_open): Likewise. 1957 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior) 1958 (gdbsim_open): Likewise. 1959 * remote.c (extended_remote_run, remote_put_command) 1960 (remote_get_command, remote_delete_command): Likewise. 1961 * ser-mingw.c (pipe_windows_open): Likesise. 1962 * source.c (add_path, show_substitute_path_command) 1963 (unset_substitute_path_command, set_substitute_path_command): 1964 Likewise. 1965 * stack.c (backtrace_command): Likewise. 1966 * symfile.c (symbol_file_command, generic_load) 1967 (add_symbol_file_command): Likesise. 1968 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols) 1969 (maintenance_print_msymbols): Likewise. 1970 19712008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com> 1972 1973 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined. 1974 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c 1975 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix), 1976 valops.c (value_cast), varobj.c (c_number_of_children): Replace 1977 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by 1978 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED. 1979 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED. 1980 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ... 1981 (f77_get_upperbound): ... this function handling now only 1982 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED. 1983 (f77_get_dynamic_lowerbound): Replace with ... 1984 (f77_get_lowerbound): ... this function handling now only 1985 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED. 1986 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl): 1987 Update their callers. 1988 * eval.c (evaluate_subexp_standard): Update their callers. 1989 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound) 1990 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their 1991 prototypes. 1992 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove. 1993 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove 1994 the lower_bound_was_default variable. Update the 1995 f77_get_dynamic_upperbound, f77_get_upperbound and 1996 TYPE_ARRAY_UPPER_BOUND_TYPE calls. 1997 * gdbtypes.c (print_bound_type): Remove the function. 1998 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and 1999 LOWER_BOUND_TYPE. 2000 * gdbtypes.h (enum array_bound_type): Remove. 2001 (struct main_type): Remove the fields upper_bound_type and 2002 lower_bound_type. Comment the new overload of the field artificial. 2003 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ... 2004 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro. 2005 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ... 2006 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro. 2007 20082008-10-02 Tom Tromey <tromey@redhat.com> 2009 2010 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h. 2011 20122008-10-02 Daniel Jacobowitz <dan@codesourcery.com> 2013 2014 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update 2015 comments. 2016 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver. 2017 (mips_linux_init_abi): Do not override skip_trampoline_code. 2018 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o. 2019 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches. 2020 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs. 2021 (mips_skip_mips16_trampoline_code): Rename from 2022 mips_skip_trampoline_code. 2023 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New. 2024 * infrun.c (handle_inferior_event): Do not pass zero to 2025 in_solib_dynsym_resolve_code. 2026 20272008-10-02 Pierre Muller <muller@ics.u-strasbg.fr> 2028 Pedro Alves <pedro@codesourcery.com> 2029 2030 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid. 2031 2032 20332008-10-01 Tom Tromey <tromey@redhat.com> 2034 2035 * symtab.c (search_symbols): Update. 2036 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove. 2037 20382008-10-01 Tom Tromey <tromey@redhat.com> 2039 2040 * symfile.c (syms_from_objfile): Update. 2041 (reread_symbols): Update. 2042 * objfiles.h (OBJF_SYMS): Remove. 2043 (OBJF_REORDERED): Renumber. 2044 (OBJF_SHARED): Likewise. 2045 (OBJF_READNOW): Likewise. 2046 (OBJF_USERLOADED): Likewise. 2047 20482008-10-01 Tom Tromey <tromey@redhat.com> 2049 2050 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE. 2051 (find_pc_sect_symtab): Likewise. 2052 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE. 2053 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use 2054 MSYMBOL_TYPE, not SYMBOL_TYPE. 2055 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE. 2056 * objc-lang.c (find_methods): Use MSYMBOL_TYPE. 2057 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use 2058 MSYMBOL_TYPE. 2059 * m2-exp.y (yylex): Use SYMBOL_CLASS. 2060 20612008-10-01 Tom Tromey <tromey@redhat.com> 2062 2063 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update. 2064 (scan_xcoff_symtab): Update. 2065 * mdebugread.c (record_minimal_symbol): Update. 2066 (parse_partial_symbols): Update. 2067 * elfread.c (record_minimal_symbol): Update. 2068 * dbxread.c (record_minimal_symbol): Update. 2069 * coffread.c (record_minimal_symbol): Update. 2070 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine. 2071 (sh64_elf_make_msymbol_special): Update. 2072 * mips-tdep.c (mips_elf_make_msymbol_special): Use 2073 MSYMBOL_TARGET_FLAG_1. 2074 (mips_elf_make_msymbol_special): Likewise. 2075 (msymbol_is_special): Likewise. 2076 * minsyms.c (prim_record_minimal_symbol_and_info): Update. 2077 (install_minimal_symbols): Likewise. 2078 (prim_record_minimal_symbol): Update. 2079 (prim_record_minimal_symbol_and_info): Remove 'info' argument. 2080 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine. 2081 (MSYMBOL_SET_RTI): Redefine. 2082 (MSYMBOL_IS_RTC): Redefine. 2083 (MSYMBOL_IS_RTI): Redefine. 2084 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine. 2085 (MSYMBOL_IS_SPECIAL): Redefine. 2086 * symtab.h (struct minimal_symbol) <info>: Remove. 2087 <target_flag_1, target_flag_2>: New fields. 2088 (MSYMBOL_INFO): Remove. 2089 (MSYMBOL_TARGET_FLAG_1): New macro. 2090 (MSYMBOL_TARGET_FLAG_2): Likewise. 2091 (prim_record_minimal_symbol_and_info): Update. 2092 20932008-09-30 Joel Brobecker <brobecker@adacore.com> 2094 2095 * ada-lang.c (is_digits_suffix): Delete unused function. 2096 20972008-09-30 Paul Hilfinger <hilfinger@adacore.com> 2098 2099 * ada-lang.c (ada_modulus): Correct to avoid sign problem with 2100 moduli >= 2**31. 2101 21022008-09-30 Paul Hilfinger <hilfinger@adacore.com> 2103 2104 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked" 2105 variant branch. 2106 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not 2107 supposed to be null. Fixes debugger segfaults. 2108 (is_unchecked_variant): New function. 2109 (to_fixed_variant_branch_type): Modify to leave unchecked unions 2110 untouched. 2111 (ada_template_to_fixed_record_type_1): Fix comment. 2112 21132008-09-30 Joel Brobecker <brobecker@adacore.com> 2114 2115 * ada-lang.c (standard_exc): New static constant. 2116 (ada_exception_catchpoint_cond_string): Add special handling 2117 for the predefined exceptions. 2118 21192008-09-30 Joel Brobecker <brobecker@adacore.com> 2120 2121 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update 2122 the code accordingly. 2123 21242008-09-30 Joel Brobecker <brobecker@adacore.com> 2125 2126 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange 2127 treatment of expect_type. Return the correct type when dereferencing 2128 an integer. 2129 21302008-09-30 Tom Tromey <tromey@redhat.com> 2131 2132 PR gdb/2484: 2133 * symtab.c (struct add_macro_name_data): New struct. 2134 (add_macro_name): New function. 2135 (default_make_symbol_completion_list): Complete macro names. 2136 * scm-lang.c (scm_language_defn): Update. 2137 * p-lang.c (pascal_language_defn): Update. 2138 * objc-lang.c (objc_language_defn): Update. 2139 * macrotab.h (macro_callback_fn): Add user_data argument. 2140 (macro_for_each): Likewise. 2141 (macro_for_each_in_scope): Declare. 2142 * macrotab.c: (struct macro_for_each_data): New struct. 2143 (foreach_macro): Use it. 2144 (macro_for_each): Likewise. 2145 (foreach_macro_in_scope): New function. 2146 (macro_for_each_in_scope): Likewise. 2147 * macrocmd.c (print_one_macro): Add argument. 2148 (macro_list_command): Pass NULL to macro_for_each. 2149 * m2-lang.c (m2_language_defn): Update. 2150 * language.h (struct language_defn) <la_macro_expansion>: New 2151 field. 2152 (macro_expansion): New enum. 2153 * language.c (unknown_language_defn): Update. Fix order of 2154 initializers. 2155 (auto_language_defn): Likewise. 2156 (local_language_defn): Update. 2157 * jv-lang.c (java_language_defn): Update. 2158 * f-lang.c (f_language_defn): Update. 2159 * c-lang.c (c_language_defn): Update. 2160 (cplus_language_defn): Likewise. 2161 (asm_language_defn): Likewise. 2162 (minimal_language_defn): Likewise. 2163 * ada-lang.c (ada_language_defn): Update. 2164 21652008-09-30 Joel Brobecker <brobecker@adacore.com> 2166 2167 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function. 2168 (get_scope_pc_bounds): Use it. 2169 21702008-09-27 Tom Tromey <tromey@redhat.com> 2171 2172 * NEWS: Update. 2173 * macrocmd.c (extract_identifier): Add is_parameter argument. 2174 (macro_define_command): Update. 2175 (macro_undef_command): Likewise. 2176 * macroexp.c (stringify): New function. 2177 (find_parameter): Likewise. 2178 (gather_arguments): Add nargs argument. Handle varargs. 2179 (substitute_args): Add is_varargs and va_arg_name arguments. 2180 Handle varargs, splicing, stringification. Use find_parameter. 2181 (expand): Handle varargs. 2182 21832008-09-27 Tom Tromey <tromey@redhat.com> 2184 2185 * scm-lang.c (scm_language_defn): Update. 2186 * p-typeprint.c (pascal_print_typedef): New function. 2187 * p-lang.h: (pascal_print_typedef): Declare. 2188 * p-lang.c (pascal_language_defn): Update. 2189 * objc-lang.c (objc_language_defn): Update. 2190 * m2-typeprint.c (m2_print_typedef): New function. 2191 * m2-lang.h (m2_print_typedef): Declare. 2192 * m2-lang.c (m2_language_defn): Update. 2193 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal): 2194 Remove. 2195 (struct language_defn) <la_print_typedef>: New field. 2196 (default_print_typedef): Declare. 2197 (LA_PRINT_TYPEDEF): New define. 2198 * language.c (unknown_language_defn): Update. 2199 (auto_language_defn): Update. 2200 (local_language_defn): Update. 2201 * jv-lang.c (java_language_defn): Update. 2202 * f-lang.c (f_language_defn): Update. 2203 * c-typeprint.c (c_print_typedef): New function. 2204 * c-lang.h (c_print_typedef): Declare. 2205 * c-lang.c (c_language_defn): Update. 2206 (cplus_language_defn): Update. 2207 (asm_language_defn): Update. 2208 (minimal_language_defn): Update. 2209 * ada-lang.c (ada_language_defn): Update. 2210 * typeprint.c (default_print_typedef): New function. 2211 22122008-09-27 Tom Tromey <tromey@redhat.com> 2213 2214 * jv-exp.y (insert_exp): Define using ISO syntax. 2215 (copy_exp): Likewise. 2216 (push_expression_name): Likewise. 2217 (push_fieldnames): Likewise. 2218 (java_type_from_name): Likewise. 2219 (yyerror): Likewise. 2220 (yylex): Likewise. 2221 (parse_number): Likewise. 2222 22232008-09-26 Joel Brobecker <brobecker@adacore.com> 2224 2225 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves. 2226 22272008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change) 2228 2229 * stack.c (print_frame_args): Fix typos in comments. 2230 22312008-09-25 S��rgio Durigan J��nior <sergiodj@linux.vnet.ibm.com> 2232 2233 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED. 2234 22352008-09-24 Vladimir Prus <vladimir@codesourcery.com> 2236 2237 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis. 2238 22392008-09-24 Andreas Schwab <schwab@suse.de> 2240 2241 * frame.c (get_frame_register_bytes): Take pseudo registers into 2242 account. Avoid excessive function calls. 2243 22442008-09-23 Doug Evans <dje@google.com> 2245 2246 * dcache.c (state_chars): New static global. 2247 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK. 2248 All uses updated. 2249 (dcache_info): Print cache state as mnemonically useful letters instead 2250 of magic numbers. 2251 2252 * dwarf2read.c (comp_unit_head): Reorganize for better packing. 2253 22542008-09-22 Tom Tromey <tromey@redhat.com> 2255 2256 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use 2257 printf_filtered. 2258 22592008-09-22 Pedro Alves <pedro@codesourcery.com> 2260 2261 * infrun.c (follow_exec): Don't do a generic mourn. Instead 2262 inline the required bits. 2263 * breakpoint.h (enum inf_context): Add inf_execd. 2264 22652008-09-22 Pedro Alves <pedro@codesourcery.com> 2266 2267 * infrun.c (handle_inferior_event): In the follow exec case, 2268 context-switch before doing anything else. 2269 22702008-09-22 Pedro Alves <pedro@codesourcery.com> 2271 2272 * top.c (any_thread_of, kill_or_detach): New functions. 2273 (quit_target): Iterate over all inferiors, killing or detaching 2274 accordingly. 2275 22762008-09-22 Pedro Alves <pedro@codesourcery.com> 2277 2278 Remove the attach_flag global, and make it per-inferior. 2279 2280 * inferior.h (attach_flag): Delete. 2281 (inferior_process): Declare. 2282 * solib.c (update_solib_list): Adjust. 2283 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust. 2284 * inf-ptrace.c (inf_ptrace_detach): Adjust. 2285 (inf_ptrace_files_info): Get it from the current inferior. 2286 * inf-ttrace.c (inf_ttrace_attach): Adjust. 2287 (inf_ttrace_files_info): Get it from the current 2288 inferior. 2289 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap) 2290 (clear_sigint_trap): Get it from the current process. 2291 * remote.c (extended_remote_attach_1) 2292 (extended_remote_create_inferior_1): Adjust. 2293 * top.c (quit_confirm, quit_target): Get it from the current inferior. 2294 * procfs.c (do_detach): Adjust. 2295 (procfs_wait): Get it from the event inferior. 2296 (procfs_files_info): Get it from the current inferior. 2297 * nto-procfs.c (procfs_files_info): Likewise. 2298 (procfs_attach): Adjust. Set the attach_flag here. 2299 (do_attach): Don't set it here. 2300 (procfs_detach): Don't clear it. 2301 (procfs_mourn_inferior): Don't clear it. 2302 * solib-osf.c (osf_solib_create_inferior_hook): Adjust. 2303 * target.c (attach_flag): Delete. 2304 (generic_mourn_inferior): Don't clear it. 2305 * win32-nat.c (get_win32_debug_event): Get it from the event 2306 process. 2307 (do_initial_win32_stuff): Add attaching argument. Set attach_flag 2308 in the inferior accordingly. 2309 (win32_attach): Don't set the attach_flag here. Pass 1 to 2310 do_intial_win32_stuff. 2311 (win32_files_info): Get it from the current inferior. 2312 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to 2313 do_intial_win32_stuff. 2314 23152008-09-22 Pedro Alves <pedro@codesourcery.com> 2316 2317 Make the stop_soon global be per-inferior instead. 2318 2319 * infcmd.c (attach_command_post_wait): Adjust. 2320 (attach_command): Likewise. 2321 2322 * inferior.h (stop_soon): Delete. 2323 (struct inferior): Add stop_soon member. 2324 2325 * infrun.c (stop_soon): Delete. 2326 (clear_proceed_status, start_remote) 2327 (fetch_inferior_event, handle_inferior_event): Adjust. 2328 (signal_stop_state): Don't check stop_soon here. Check in callers 2329 instead. 2330 (save_inferior_status, restore_inferior_status): Adjust. 2331 2332 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass 2333 signals to common code if starting up the inferior. 2334 2335 * inferior.h (struct inferior_info): Added stop_soon member. 2336 * inferior.c (add_inferior) Clear stop_soon. 2337 2338 * mips-tdep.c (heuristic_proc_start): Adjust. 2339 * nto-procfs.c (procfs_create_inferior): Adjust. 2340 * solib-irix.c (irix_solib_create_inferior_hook): Adjust. 2341 * solib-osf.c (osf_solib_create_inferior_hook): Adjust. 2342 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust. 2343 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust. 2344 2345 * win32-nat.c (do_initial_win32_stuff): Adjust. 2346 2347 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust. 2348 23492008-09-22 Pedro Alves <pedro@codesourcery.com> 2350 2351 Implement remote multi-process extensions. 2352 2353 * remote.c (struct remote_state): Add extended and 2354 multi_process_aware fields. 2355 (remote_multi_process_p): New. 2356 (PACKET_vKill): New. 2357 (record_currthread): Use thread_change_ptid. Notice new 2358 inferiors. 2359 (set_thread, remote_thread_alive): Use write_ptid. 2360 (write_ptid, read_ptid): New. 2361 (remote_current_thread, remote_threads_extra_info): Use them. 2362 (remote_threads_info): Likewise. Detect new inferiors. 2363 (remote_start_remote): Add inferior to inferior list. 2364 (remote_multi_process_feature): New. 2365 (remote_protocol_features): Add "multiprocess" feature. 2366 (remote_query_supported): Pass "multiprocess+" as supported 2367 features. 2368 (remote_open_1): Clear multi_process_aware. Set extended 2369 accordingly. 2370 (remote_detach_1): Detach current process. Use extended packet 2371 format for extended-remote multi-process. Detach process from the 2372 inferior list. Only mourn after printing output. 2373 (extended_remote_attach_1): Add process to the inferior list. 2374 (remote_vcont_resume): Use write_ptid to pass the thread ids. 2375 (remote_wait): Use read_ptid. Implement the extended 2376 multi-process extension format of the 'W' and 'X' reply packets. 2377 Remove exited inferiors from inferior list. 2378 (remote_xfer_memory): Set general thread. 2379 (remote_vkill): New. 2380 (extended_remote_kill): New. 2381 (remote_mourn_1): Discard all inferiors. 2382 (select_new_thread_callback): New. 2383 (extended_remote_mourn_1): If there are more processes to debug, 2384 switch to a thread in another process, and don't pop the target. 2385 (extended_remote_create_inferior_1): Add the new process to the 2386 inferior list. 2387 (remote_stopped_by_watchpoint): Indenting. 2388 (remote_xfer_partial): Set the general thread. 2389 (remote_pid_to_str): If the remote is multi-process aware, print 2390 the process id as well as the thread id. 2391 (remote_get_thread_local_address): Use write_ptid. 2392 (init_extended_remote_ops): Register extended_remote_kill. 2393 (_initialize_remote): Register new packets. Change 2394 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid 2395 member to 42000. 2396 2397 * thread.c (thread_change_ptid): Also account for the inferior pid 2398 changing. 2399 2400 * inferior.h (discard_all_inferiors): Declare. 2401 * inferior.c (discard_all_inferiors): New. 2402 24032008-09-22 Pedro Alves <pedro@codesourcery.com> 2404 2405 * gnu-nat.c (gnu_attach): Add process to inferiors table. 2406 (gnu_detach): Remove it. 2407 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior 2408 table. 2409 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors 2410 to inferior table accordingly. 2411 (inf_ptrace_attach): Add new process to inferior table. 2412 (inf_ptrace_detach): Remove it. 2413 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors 2414 to inferior table accordingly. 2415 (inf_ttrace_attach): Add process to inferior table. 2416 (inf_ttrace_detach): Remove it. 2417 * linux-fork.c (init_fork_list): Delete any left over inferior. 2418 (linux_fork_mourn_inferior, detach_fork_command): Also delete 2419 processes from inferior list. 2420 * monitor.c (monitor_open): Add process to inferior list. 2421 (monitor_close): Remove it. 2422 * nto-procfs.c (procfs_attach): Add process to inferior list. 2423 Find threads after pushing the target. 2424 (procfs_detach): Remove process from inferior list. 2425 (procfs_create_inferior): Add process to inferior list. 2426 * procfs.c (procfs_detach): Remove process from inferior list. 2427 (do_attach): Add process to inferior list. 2428 * remote-sim.c (sim_create_inferior): Add process to inferior list. 2429 (gdbsim_close): Remove it. 2430 * target.c (generic_mourn_inferior): If inferior_ptid is not 2431 null_ptid, remove the corresponding inferior from inferior list. 2432 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list. 2433 (win32_detach): Remove it. 2434 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors 2435 to inferior list accordingly. 2436 * fork-child.c (fork_inferior): Add process to inferior list. 2437 * corelow.c (CORELOW_PID): Define. 2438 (core_close): Remove core from inferior list. 2439 (core_open): Add it. 2440 24412008-09-22 Pedro Alves <pedro@codesourcery.com> 2442 2443 * inferior.h: Forward declare struct ui_out. 2444 Forward declare struct private_inferior. 2445 (struct inferior): New. 2446 (init_inferior_list, add_inferior, add_inferior_silent) 2447 (delete_inferior, delete_inferior_silent, detach_inferior) 2448 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list) 2449 (valid_inferior_id, find_inferior_pid): New functions. 2450 (inferior_callback_func): New typedef. 2451 (iterate_over_inferiors, print_inferior, have_inferiors) 2452 (current_inferior): New functions. 2453 * inferior.c: New file. 2454 2455 * Makefile.in (SFILES): Add inferior.c. 2456 (COMMON_OBS): Add inferior.o. 2457 24582008-09-22 Jonathan Larmour <jifl@eCosCentric.com> 2459 2460 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal 2461 instead of determining symbol and line info directly. 2462 * MAINTAINERS: Update my email address. 2463 24642008-09-22 Daniel Jacobowitz <dan@codesourcery.com> 2465 2466 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines 2467 at the same address as a prologue marker. Do not skip an entire 2468 function. 2469 24702008-09-22 Andrew Stubbs <ams@codesourcery.com> 2471 2472 * frame.c (get_frame_register_bytes): Comment improvments. 2473 24742008-09-22 Pedro Alves <pedro@codesourcery.com> 2475 2476 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in 2477 all-stop mode. 2478 24792008-09-19 Andrew Stubbs <ams@codesourcery.com> 2480 2481 * MAINTAINERS: Update my email address. 2482 24832008-09-19 Andrew Stubbs <ams@codesourcery.com> 2484 2485 * frame.c (get_frame_register_bytes): Detect bad debug info. 2486 24872008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com> 2488 2489 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread. 2490 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD 2491 initialization ... 2492 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization 2493 ... 2494 (handle_inferior_event): ... here after the add_thread call together 2495 with the local adjust_pc_after_break and reinit_frame_cache calls. 2496 24972008-09-16 David Daney <ddaney@avtrex.com> 2498 2499 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for 2500 all hardware bpstats. 2501 25022008-09-16 Joel Brobecker <brobecker@adacore.com> 2503 2504 * gstdint.h: Delete. 2505 25062008-09-15 Mark Kettenis <kettenis@gnu.org> 2507 2508 * infcall.c (generic_push_dummy_code): Remove. 2509 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code. 2510 25112008-09-15 Doug Evans <dje@google.com> 2512 2513 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits. 2514 (struct attribute): Ditto. 2515 25162008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 2517 2518 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record 2519 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values. 2520 2521 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding 2522 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers. 2523 Correct arguments and improve comments. 2524 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete 2525 disabled code. 2526 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating 2527 point DBX register, change error to warning, and improve comments. 2528 25292008-09-14 Doug Evans <dje@google.com> 2530 2531 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits. 2532 25332008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 2534 2535 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration. 2536 25372008-09-13 Joel Brobecker <brobecker@adacore.com> 2538 2539 * defs.h (GCC_GENERATED_STDINT_H): Define. 2540 25412008-09-13 Tom Tromey <tromey@redhat.com> 2542 2543 * varobj.c (varobj_set_display_format): Use xfree. 2544 * tracepoint.c (stringify_collection_list): Use xfree. 2545 * remote-fileio.c (remote_fileio_reset): Use xfree. 2546 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree. 2547 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use 2548 asprintf. 2549 * cp-support.c (mangled_name_to_comp): Use xfree. 2550 25512008-09-13 Joel Brobecker <brobecker@adacore.com> 2552 2553 * ada-lang.c (remove_extra_symbols): Remove stub symbols if 2554 the associated complete symbol is also in the list. 2555 (ada_add_local_symbols, ada_add_non_local_symbols): New functions, 2556 extracted out from ada_lookup_symbol_list. 2557 (ada_lookup_symbol_list): Use them. Remove the search through 2558 the minimal symbols. 2559 25602008-09-13 Joel Brobecker <brobecker@adacore.com> 2561 2562 * dwarf2read.c (add_partial_subprogram): New procedure. 2563 (scan_partial_symbols): Use it. 2564 (load_partial_dies): Read in children of subprogram and lexical 2565 blocks for Ada compilation units. 2566 25672008-09-13 Tom Tromey <tromey@redhat.com> 2568 2569 * symfile.c (build_id_verify): Free 'found'. 2570 (find_separate_debug_file): Use xfree, not free. 2571 25722008-09-12 Doug Evans <dje@google.com> 2573 2574 * corefile.c (write_memory): Remove unnecessary copying. 2575 2576 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding 2577 order of _initialize_* fns. 2578 2579 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to 2580 first_die_offset. All uses updated. 2581 Delete unused members cu_head_ptr, next. 2582 Move members base_known, base_address to ... 2583 (dwarf2_cu) ... here. All uses updated. 2584 25852008-09-12 Pedro Alves <pedro@codesourcery.com> 2586 2587 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES). 2588 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New. 2589 25902008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2591 2592 * fork-child.c (startup_inferior): Use target_wait and target_resume 2593 directly instead of calling wait_for_inferior / resume. 2594 2595 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries 2596 or init_wait_for_inferior. 2597 (run_command_1): Call init_wait_for_inferior. 2598 25992008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2600 2601 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr, 2602 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short, 2603 builtin_type_int, builtin_type_long, builtin_type_signed_char, 2604 builtin_type_unsigned_char, builtin_type_unsigned_short, 2605 builtin_type_unsigned_int, builtin_type_unsigned_long, 2606 builtin_type_float, builtin_type_double, builtin_type_long_double, 2607 builtin_type_complex, builtin_type_double_complex, builtin_type_string, 2608 builtin_type_bool, builtin_type_long_long, 2609 builtin_type_unsigned_long_long): Remove macros. 2610 2611 (builtin_type_f_character, builtin_type_f_integer, 2612 builtin_type_f_integer_s2, builtin_type_f_logical, 2613 builtin_type_f_logical_s1, builtin_type_f_logical_s2, 2614 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16, 2615 builtin_type_f_complex_s8, builtin_type_f_complex_s16, 2616 builtin_type_f_complex_s32): Likewise. 2617 2618 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card, 2619 builtin_type_m2_real, builtin_type_m2_bool): Likewise. 2620 2621 (struct builtin_f_type, builtin_f_type): Move to f-lang.h. 2622 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h. 2623 2624 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here. 2625 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here. 2626 26272008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2628 2629 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of 2630 target_gdbarch instead of builtin_type_void_data_ptr. 2631 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME, 2632 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base, 2633 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap, 2634 open_symbol_file_object): Likewise. 2635 * nto-tdep.c (LM_ADDR): Likewise. 2636 26372008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2638 2639 * bsd-uthread.c (bsd_uthread_read_memory_address): New function. 2640 (bsd_uthread_fetch_registers, bsd_uthread_store_registers, 2641 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it. 2642 26432008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2644 2645 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch 2646 and its associated types to perform pointer conversion. 2647 (procfs_can_use_hw_breakpoint): Likewise. 2648 (procfs_auxv_parse): Remove unused variable. 2649 26502008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2651 2652 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch) 2653 instead of builtin_type_void_data_ptr. 2654 * target.c (default_region_ok_for_hw_watchpoint): Likewise. 2655 26562008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2657 2658 * expprint.c (print_subexp_standard): Compare against builtin type 2659 associated with exp->gdbarch instead of builtin_type_char. 2660 2661 * f-valprint.c (f_val_print): Use extract_unsigned_integer to 2662 extract values of arbitrary logical type. Handle arbitrary 2663 complex types. 2664 2665 * printcmd.c (float_type_from_length): New function. 2666 (print_scalar_formatted, printf_command): Use it. 2667 26682008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2669 2670 * valops.c: Include "objfiles.h" and "symtab.h". 2671 (find_function_in_inferior): New argument OBJF_P. Use it to return 2672 objfile where function is defined. Use per-objfile arch types 2673 instead of builtin_type_ to define default return type. 2674 2675 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile 2676 architecture to define inferior call argument types. 2677 * gcore.c (derive_heap_segment): Likewise. 2678 * objc-lang.c (value_nsstring): Likewise. 2679 * scm-lang.c (scm_lookup_name): Likewise. 2680 * scm-valprint.c (scm_inferior_print): Likewise. 2681 * valops.c (value_allocate_space_in_inferior): Likewise. 2682 2683 * eval.c (evaluate_subexp_standard): Update calls. 2684 * objc-lang.c (lookup_objc_class, print_object_command): Likewise. 2685 2686 * linux-fork.c: Include "objfiles.h". 2687 * scm-lang.c: Include "objfiles.h". 2688 * scm-valprint.c: Include "objfiles.h". 2689 26902008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2691 2692 * gdbarch.sh (name_of_malloc): Remove. 2693 * gdbarch.c, gdbarch.h: Re-generate. 2694 * valops.c (value_allocate_space_in_inferior): Do not call 2695 gdbarch_name_of_malloc. 2696 26972008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2698 2699 * valarith.c (value_x_unop): Use builtin_type_int8 as type for 2700 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument. 2701 (value_bit_index): Use extract_unsigned_integer 2702 instead of unpack_long to read single byte. 2703 27042008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2705 2706 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its 2707 associates types instead of builtin_type_ macros. 2708 (find_function_addr): Leave output VALUE_TYPE NULL if unknown. 2709 (call_function_by_hand): Use per-architecture "int" type as 2710 fall-back if find_function_addr returns NULL VALUE_TYPE. 2711 Update call to value_arg_coerce. 2712 27132008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2714 2715 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter. 2716 (cplus_make_method_ptr): Add TYPE parameter. 2717 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it 2718 on to current_cp_abi.method_ptr_size callback. 2719 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to 2720 current_cp_abi.make_method_ptr callback. 2721 2722 * gdbtypes.c (lookup_methodptr_type): Pass target type 2723 argument to cplus_method_ptr_size. 2724 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr. 2725 (value_struct_elt_for_reference): Likewise. 2726 2727 * gnu-v3-abi.c (get_class_arch): New function. 2728 (vtable_address_point_offset): Add GDBARCH parameter. Use it 2729 instead of current_gdbarch. Update all callers. 2730 (gnuv3_get_vtable): Likewise. 2731 (gnuv3_get_virtual_fn): Likewise. 2732 (gnuv3_decode_method_ptr): Likewise. 2733 (gnuv3_rtti_type): Call get_class_arch to determine architecture. 2734 Use it instead of current_gdbarch. 2735 (gnuv3_virtual_fn_field): Likewise. 2736 (gnuv3_baseclass_offset): Likewise. 2737 (gnuv3_print_method_ptr): Likewise. 2738 (gnuv3_method_ptr_to_value): Likewise. 2739 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine 2740 class architecture. Use architecture types instead of builtin types. 2741 (gnuv3_make_method_ptr): Likewise. 2742 2743 * cp-valprint.c (cp_print_class_member): Expect pointer type 2744 instead of class type. Use its length when extracting value. 2745 * c-valprint.c (c_val_print): Update call to cp_print_class_member. 2746 27472008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2748 2749 * stack.c (return_command): Use frame architecture to determine 2750 default integer return type. 2751 2752 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture 2753 to determine pointer types. 2754 (f77_get_dynamic_upperbound): Likewise. 2755 2756 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove. 2757 (resolve_msgsend): Use architecture of current frame to determine 2758 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT. 2759 (resolve_msgsend_stret, resolve_msgsend_super, 2760 resolve_msgsend_super_stret): Likewise. 2761 27622008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2763 2764 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch) 2765 instead of builtin_type_ macros. 2766 * amd64-tdep.c (amd64_register_type): Likewise. 2767 (amd64_get_longjmp_target): Likewise. 2768 * arm-tdep.c (arm_register_type): Likewise. 2769 * avr-tdep.c (avr_register_type): Likewise. 2770 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise. 2771 * frv-tdep.c (frv_register_type): Likewise. 2772 * h8300-tdep.c (h8300_register_type): Likewise. 2773 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr, 2774 hppa_skip_trampoline_code): Likewise. 2775 * i386-tdep.c (i386_register_type): Likewise. 2776 (i386_unwind_pc, i386_sse_type): Likewise. 2777 * ia64-tdep.c (ia64_register_type): Likewise. 2778 * m32r-tdep.c (m32r_register_type): Likewise. 2779 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise. 2780 * m88k-tdep.c (m88k_register_type): Likewise. 2781 * mep-tdep.c (mep_register_type): Likewise. 2782 * mips-tdep.c (mips_pseudo_register_type): Likewise. 2783 * mn10300-tdep.c (mn10300_register_type): Likewise. 2784 * mt-tdep.c (mt_copro_register_type): Likewise. 2785 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise. 2786 (rs6000_convert_register_p, rs6000_register_to_value, 2787 rs6000_value_to_register): Likewise. 2788 * s390-tdep.c (s390_register_type): Likewise. 2789 * sh64-tdep.c (sh64_register_type): Likewise. 2790 (sh64_build_float_register_type, sh64_do_fp_register): Likewise. 2791 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type, 2792 sh_sh4_build_float_register_type, sh_sh4_register_type, 2793 sh_default_register_type): Likewise. 2794 * sparc64-tdep.c (sparc64_register_type): Likewise. 2795 * sparc-tdep.c (sparc32_register_type): Likewise. 2796 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise. 2797 * v850-tdep.c (v850_register_type): Likewise. 2798 * vax-tdep.c (vax_register_type): Likewise. 2799 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc, 2800 xtensa_push_dummy_call): Likewise. 2801 2802 * std-regs.c (value_of_builtin_frame_fp_reg, 2803 value_of_builtin_frame_pc_reg): Likewise. 2804 * target-descriptions.c (tdesc_register_type): Likewise. 2805 28062008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2807 2808 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32 2809 instead of builtin_type_int as default unspecified integral type. 2810 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type, 2811 assign_component, to_fixed_range_type): Likewise. 2812 * ada-typeprint.c (print_range, print_range_bound, 2813 print_range_type_named): Likewise. 2814 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise. 2815 * eval.c (evaluate_subexp_standard): Likewise. 2816 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise. 2817 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset, 2818 build_gdb_vtable_type): Likewise. 2819 * jv-lang.c (java_array_type): Likewise. 2820 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise. 2821 * m2-valprint.c (m2_print_long_set): Likewise. 2822 * parse.c (follow_types): Likewise. 2823 * p-typeprint.c (pascal_type_print_base): Likewise. 2824 * valops.c (value_one, value_array, value_string, 2825 value_bitstring): Likewise. 2826 * value.c (allocate_repeat_value, value_from_string): Likewise. 2827 * varobj.c (c_describe_child): Likewise. 2828 * mt-tdep.c (mt_register_type): Likewise. 2829 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise. 2830 * sh64-tdep.c (sh64_build_float_register_type): Likewise. 2831 28322008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2833 2834 * defs.h (struct gdbarch): Add forward declaration. 2835 (set_next_address): Add GDBARCH argument. 2836 * printcmd.c (set_next_address): Use it to find pointer type. 2837 * breakpoint.c (breakpoint_1): Update call. 2838 * source.c (line_info): Likewise. 2839 * findcmd.c (find_command): Use current_gdbarch to find pointer type. 2840 2841 * breakpoint.c (set_breakpoint_count): Use platform-neutral 2842 types for internal variable values. 2843 * infrun.c (handle_inferior_event): Likewise. 2844 * source.c (forward_search_command, reverse_search_command): Likewise. 2845 * tracepoint.c (set_tracepoint_count, set_traceframe_num, 2846 set_tracepoint_num, set_traceframe_context): Likewise. 2847 28482008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2849 2850 * gdbtypes.h (struct builtin_type): Remove builtin_true_char 2851 and builtin_true_unsigned_char. 2852 (builtin_type_true_char): Remove macro, add extern declaration. 2853 (builtin_type_true_unsigned_char): Add extern declaration. 2854 * gdbtypes.c (builtin_type_true_char): New global variable. 2855 (builtin_type_true_unsigned_char): Likewise. 2856 (_initialize_gdbtypes): Initialize them. 2857 (gdbtypes_post_init): Do not initialize builtin_true_char 2858 and builtin_true_unsigned_char members of struct builtin_type. 2859 2860 * printcmd.c (print_scalar_formatted): Do not use builtin_type; 2861 use builtin_type_true_unsigned_char instead. 2862 2863 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char 2864 instead of builtin_type_char for internal string. 2865 28662008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2867 2868 * gdbtypes.h (builtin_type_void): Remove macro, add declaration. 2869 (builtin_type_f_void): Remove macro. 2870 * gdbtypes.c (builtin_type_void): New global variable. 2871 (_initialize_gdbtypes): Initialize it. 2872 2873 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call 2874 lookup_pointer_type or lookup_function_type on builtin_type_void. 2875 * printcmd.c (set_next_address): Likewise. 2876 * objc-lang.c (value_nsstring): Likewise. 2877 * mt-tdep.c (mt_copro_register_type): Likewise. 2878 * xtensa-tdep.c (xtensa_register_type): Likewise. 2879 2880 * symfile.c (syms_from_objfile): Remove special handling 2881 of builtin_type_void and builtin_type_char. 2882 28832008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2884 2885 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead 2886 of builtin_type_ macros when handling OP_OBJC_ operations. 2887 * objc-lang.c (print_object_command): Likewise. 2888 28892008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2890 2891 * ada-valprint.c: Include "objfiles.h". 2892 (ada_val_print_1): Use the gdbarch associated with the objfile whether 2893 a System.Address type is defined to retrieve the proper pointer type 2894 to use to print it. 2895 28962008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2897 2898 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as 2899 result type instead of builtin_type_int. 2900 (value_subscript_packed): Use pos_atr instead of value_pos_atr. 2901 (ada_value_subscript): Update call to value_pos_atr. 2902 (ada_value_ptr_subscript): Likewise. 2903 (ada_evaluate_subexp): Likewise. 2904 29052008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2906 2907 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double. 2908 (cast_from_fixed_to_double): Rename to ... 2909 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead 2910 of builtin_type_double. 2911 (ada_value_cast): Use cast_from_fixed instead of casting result 2912 of cast_from_fixed_to_double. 2913 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double. 2914 29152008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2916 2917 * valops.c (value_ind): No longer allow dereferencing an 2918 integer type. 2919 * eval.c (evaluate_subexp_standard): Handle deferencing an 2920 integer type here. 2921 * ada-lang.c (ada_evaluate_subexp): Likewise. 2922 29232008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2924 2925 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing 2926 a reference type, pass the reference type directly to unpack_pointer. 2927 * c-valprint.c (c_val_print): Likewise. 2928 * f-valprint.c (f_val_print): Likewise. 2929 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise. 2930 * p-valprint.c (pascal_val_print): Likewise. 2931 29322008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2933 2934 * eval.c (evaluate_subexp_standard): Use builtin_type_int8 2935 to construct the EVAL_SKIP dummy return value. 2936 * ada-lang.c (ada_evaluate_subexp): Likewise. 2937 * jv-lang.c (evaluate_subexp_java): Likewise. 2938 * m2-lang.c (evaluate_subexp_modula2): Likewise. 2939 * scm-lang.c (evaluate_exp): Likewise. 2940 29412008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2942 2943 * value.h (coerce_enum, coerce_number): Remove prototypes. 2944 * value.c (coerce_enum, coerce_number): Remove. 2945 * valarith.c (value_x_binop): Do not call coerce_enum. 2946 (value_x_unop): Likewise. 2947 (value_logical_not): Call coerce_array instead of coerce_number. 2948 29492008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2950 2951 * ax-gdb.c: Include "language.h". 2952 (gen_frame_args_address): Add GDBARCH parameter; use it 2953 instead of current_gdbarch. 2954 (gen_frame_locals_address): Likewise. 2955 (gen_var_ref): Add GDBARCH parameter. Update calls to 2956 gen_frame_args_address and gen_frame_locals_address. Use 2957 pointer type from gdbarch. 2958 (gen_usual_unary): Add EXP parameter. Use integer type 2959 from exp->gdbarch. 2960 (gen_usual_arithmetic): Likewise. 2961 (gen_integral_promotions): Likewise. 2962 (gen_add, gen_sub): Remove. 2963 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions. 2964 (gen_logical_not): Use passed-in boolean result type 2965 instead of builtin_type_int. 2966 (gen_complement): Do not call gen_usual_unary or 2967 gen_integral_promotions. 2968 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary. 2969 (gen_repeat): Add EXP parameter. Update call to gen_expr. 2970 Use builtin_type_int32 as internal range type. 2971 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE 2972 as result type. Update call to gen_expr. 2973 (gen_expr): Add EXP parameter. Update calls to gen_expr, 2974 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic, 2975 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub, 2976 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub. 2977 Use exp->gdbarch instead of current_gdbarch. 2978 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT. 2979 29802008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2981 2982 * eval.c (evaluate_subexp_standard): Add calls to binop_promote 2983 and unop_promote before calling value_binop et. al. 2984 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote 2985 and unop_promote before calling value_binop et. al. 2986 2987 * valarith.c (value_binop): Do not call binop_promote or unop_promote. 2988 (value_pos): Do not call unop_promote. 2989 (value_neg, value_complement): Likewise. 2990 29912008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 2992 2993 * value.h (unop_promote, binop_promote): Add prototypes. 2994 * eval.c (unop_promote, binop_promote): New functions. 2995 * valarith.c (unop_result_type, binop_result_type): Remove. 2996 (value_binop): Call binop_promote or unop_promote. 2997 Inline remaining parts of binop_result_type. Remove special 2998 code to truncate integer values for unsigned operations. 2999 (value_pos): Call unop_promote. Inline remaining parts of 3000 unop_result_type. 3001 (value_neg, value_complement): Likewise. 3002 30032008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 3004 3005 * value.h (value_add, value_sub): Remove. 3006 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes. 3007 * valarith.c (value_add, value_sub): Remove. 3008 (value_ptradd, value_ptrsub, value_ptrdiff): New functions. 3009 (find_size_for_pointer_math): Add assertion. Update comment. 3010 (value_binop): Update comment. 3011 3012 * eval.c (ptrmath_type_p): New function. 3013 (evaluate_subexp_standard): Replace value_add and value_sub 3014 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop. 3015 Use builtin_type_uint8 instead of builtin_type_char to hold 3016 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations. 3017 * valarith.c (value_subscript): Replace value_add by 3018 value_ptradd. Replace value_sub by value_binop. 3019 * ada-lang.c (ada_value_ptr_subscript): Likewise. 3020 (ada_tag_name_2): Replace value_add by value_ptradd. 3021 (ada_evaluate_subexp): Replace value_add and value_sub by 3022 value_binop. 3023 * m2-lang.c (evaluate_subexp_modula2): Replace value_add 3024 by value_ptradd. 3025 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise. 3026 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise. 3027 30282008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 3029 3030 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of 3031 the expression architecture instead of builtin_type_int as the 3032 sizeof return type. 3033 30342008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 3035 3036 * expression.h (enum exp_opcode): Document OP_COMPLEX to take 3037 a type parameter as expression element. 3038 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result 3039 type as expression element. 3040 * f-exp.y: Pass in type when buildin OP_COMPLEX expression. 3041 * parse.c (operator_length_standard): Update length of OP_COMPLEX. 3042 30432008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 3044 3045 * language.h (struct language_arch_info): New members 3046 bool_type_default and bool_type_symbol. 3047 (lang_bool_type): Remove prototype. 3048 (LA_BOOL_TYPE): Remove macro. 3049 (language_bool_type): Add prototype. 3050 * language.c (lang_bool_type): Remove. 3051 (language_bool_type): New function. 3052 3053 * value.h (value_in): Change return value to int. 3054 * value.c (value_in): Return int instead of struct value *. 3055 3056 * eval.c (evaluate_subexp_standard): Call language_bool_type instead 3057 of using LA_BOOL_TYPE. Update call to value_in. 3058 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead 3059 of using LA_BOOL_TYPE or builtin_type_int for boolean values. 3060 3061 * language.c (unknown_language_arch_info): Set bool_type_default member 3062 of struct language_arch_info. 3063 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and 3064 bool_type_default members of struct language_arch_info. 3065 * c-lang.c (c_language_arch_info): Set bool_type_default member 3066 of struct language_arch_info. 3067 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default 3068 members of struct language_arch_info. 3069 * f-lang.c (f_language_arch_info): Set bool_type_symbol and 3070 bool_type_default members of struct language_arch_info. 3071 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and 3072 bool_type_default members of struct language_arch_info. 3073 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and 3074 bool_type_default members of struct language_arch_info. 3075 * p-lang.c (p_language_arch_info): Set bool_type_symbol and 3076 bool_type_default members of struct language_arch_info. 3077 30782008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 3079 3080 * jv-lang.c (enum java_primitive_types): New type. 3081 (java_language_arch_info): New function. 3082 (java_language): Use it instead of c_language_arch_info. 3083 30842008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 3085 3086 * value.h (value_bitstring_subscript): New prototype. 3087 * valarith.h (value_bitstring_subscript): New function. 3088 (value_subscript): No longer handle TYPE_CODE_BITSTRING. 3089 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript 3090 instead of value_subscript to handle TYPE_CODE_BITSTRING. 3091 30922008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 3093 3094 * expression.h (struct expression): New member GDBARCH. 3095 * parse.c (parse_exp_in_context): Initialize it. 3096 * parser-def.h (parse_gdbarch, parse_language): New macros. 3097 3098 * ada-exp.y (parse_type): New macro. 3099 Replace builtin_type_ macros by using parse_type. 3100 Replace current_language by parse_language. 3101 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch. 3102 Replace builtin_type_ macros. 3103 3104 * c-exp.y (parse_type): New macro. 3105 Replace builtin_type_ macros by using parse_type. 3106 (parse_number): Replace current_gdbarch by parse_gdbarch. 3107 (yylex): Replace current_language by parse_language. 3108 3109 * f-exp.y (parse_type, parse_f_type): New macros. 3110 Replace builtin_type_ macros by using parse_{f_,}type. 3111 (parse_number): Replace current_gdbarch by parse_gdbarch. 3112 (yylex): Replace current_language by parse_language. 3113 3114 * jv-exp.y (parse_type): New macro. 3115 (parse_number): Replace builtin_type_ macros by using parse_type. 3116 3117 * m2-exp.y (parse_type, parse_m2_type): New macros. 3118 Replace builtin_type_ macros by using parse_{m2_,}type. 3119 3120 * objc-exp.y (parse_type): New macro. 3121 Replace builtin_type_ macros by using parse_type. 3122 (parse_number): Replace current_gdbarch by parse_gdbarch. 3123 (yylex): Replace current_language by parse_language. 3124 3125 * p-exp.y (parse_type): New macro. 3126 Replace builtin_type_ macros by using parse_type. 3127 (parse_number): Replace current_gdbarch by parse_gdbarch. 3128 (yylex): Replace current_language by parse_language. 3129 31302008-09-11 Ulrich Weigand <uweigand@de.ibm.com> 3131 3132 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE 3133 and DATA_SYMBOL_TYPE arguments. 3134 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and 3135 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR. 3136 (write_dollar_variable): Update call. 3137 3138 * ada-exp.y (write_var_or_type): Update call. 3139 * c-exp.y: Likewise. 3140 * f-exp.y: Likewise. 3141 * jv-exp.y: Likewise. 3142 * m2-exp.y: Likewise. 3143 * objc-exp.y: Likewise. 3144 * p-exp.y: Likewise. 3145 31462008-09-10 Joel Brobecker <brobecker@adacore.com> 3147 3148 * ada-lang.c (ada_parent_type): Add handling of the case where 3149 the _parent field is a pointer and/or has a parallel XVS type. 3150 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an 3151 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return 3152 the type of the tag instead of doing forcing an EVAL_NORMAL 3153 expression evaluation. 3154 31552008-09-10 Paul N. Hilfinger <hilfinger@adacore.com> 3156 Joel Brobecker <brobecker@adacore.com> 3157 3158 * ada-lang.c (is_digits_suffix): New function. 3159 (is_dot_digits_suffix): Remove. 3160 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols 3161 before looking up in symbol table, and do not use wild matches on them. 3162 (wild_match): Reimplement for speed and to allow matching of operator 3163 symbols. 3164 (is_valid_name_for_wild_match): Return zero for names that do not 3165 follow the GNAT encoding. 3166 3167 (is_name_suffix): Fix typo in comment. 3168 (to_record_with_fixed_variant_part): Ditto. 3169 31702008-09-10 Pedro Alves <pedro@codesourcery.com> 3171 3172 * Makefile.in (gnu-nat.o): New rule. 3173 31742008-09-10 Joel Brobecker <brobecker@adacore.com> 3175 3176 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use 3177 archecture-neutral builtin_type_int32 instead of builtin_type_int. 3178 31792008-09-10 Joel Brobecker <brobecker@adacore.com> 3180 3181 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]: 3182 Add special handling for pointer types. 3183 31842008-09-10 Pedro Alves <pedro@codesourcery.com> 3185 3186 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the 3187 right scope level. 3188 (inf_ttrace_resume, inf_ttrace_wait): Typos. 3189 31902008-09-10 Ulrich Weigand <uweigand@de.ibm.com> 3191 3192 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead 3193 of builtin_type_int. 3194 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type 3195 instead of builtin_type_int. 3196 31972008-09-09 Pedro Alves <pedro@codesourcery.com> 3198 3199 * infrun.c (normal_stop): Run hook-stop last. 3200 32012008-09-09 Pedro Alves <pedro@codesourcery.com> 3202 3203 * gnu-nat.c (gnu_pid_to_exec_file): Delete. 3204 (init_gnu_ops): Don't register it. 3205 32062008-09-09 Pedro Alves <pedro@codesourcery.com> 3207 3208 * gnu-nat.c (gnu_attach): Push target before fetching the list of 3209 threads. 3210 32112008-09-08 Daniel Jacobowitz <dan@codesourcery.com> 3212 3213 * valops.c (value_cast_structs): Return NULL for failure. 3214 (value_cast): Handle NULL from value_cast_structs. 3215 (value_fetch_lazy): Call check_typedef. Remove unused variable. 3216 32172008-09-08 Pedro Alves <pedro@codesourcery.com> 3218 3219 * inferior.h (context_switch_to): Delete. 3220 * infrun.c (context_switch): Don't save and load infrun state. 3221 (context_switch_to): Delete. 3222 3223 * infcmd.c (proceed_thread_callback): Replace context_switch_to 3224 calls by switch_to_thread calls. 3225 3226 * gdbthread.h (save_infrun_state, load_infrun_state): Delete. 3227 * thread.c (main_thread_state, main_thread_executing): Delete. 3228 (inferior_thread): Delete references to them. 3229 (add_thread_silent): Fix case where we're adding a thread with the 3230 same ptid as an exited thread. Remove references to 3231 context-switching. 3232 (load_infrun_state, save_infrun_state): Delete. 3233 (thread_alive, is_thread_state, any_running, is_executing) 3234 (set_executing): Remove the special handling for targets that 3235 don't register any thread. 3236 (restore_current_thread, thread_apply_all_command) 3237 (do_captured_thread_select): Unconditionally call 3238 switch_to_thread. 3239 3240 * mi/mi-main.c (mi_cmd_execute): Check for exited threads. 3241 Call switch_to_thread instead of context_switch_to. 3242 32432008-09-08 Pedro Alves <pedro@codesourcery.com> 3244 3245 Remove global continuations in favour of a per-thread 3246 continuations. 3247 3248 * gdbthread.h (struct thread_info): Add comments around 3249 continuations and intermediate_continuations. 3250 (save_infrun_state, load_infrun_state): Delete continuations and 3251 intermediate_continuations arguments. 3252 * infrun.c (context_switch): Don't context-switch the continuations. 3253 * thread.c (clear_thread_inferior_resources): Discard all 3254 continuations of the thread we're clearing. 3255 (save_infrun_state, load_infrun_state): Delete continuations and 3256 intermediate_continuations arguments, and the code referencing 3257 them. 3258 * utils.c: Include "gdbthread.h". 3259 (cmd_continuation, intermediate_continuation): Delete. 3260 (add_continuation): Add thread_info* argument. Install the 3261 continuation on it. 3262 (restore_thread_cleanup): New. 3263 (do_all_continuations_ptid, do_all_continuations_thread_callback): 3264 New. 3265 (do_all_continuations): Reimplement. 3266 (discard_all_continuations_thread_callback, 3267 discard_all_continuations_thread): New. 3268 (discard_all_continuations): Reimplement. 3269 (add_intermediate_continuation): Add thread_info* argument. 3270 Install the continuation on it. 3271 (do_all_intermediate_continuations_thread_callback) 3272 (do_all_intermediate_continuations_thread): New. 3273 (do_all_intermediate_continuations): Reimplement. 3274 (discard_all_intermediate_continuations_thread_callback): New. 3275 (discard_all_intermediate_continuations_thread): New. 3276 (discard_all_intermediate_continuations): Reimplement. 3277 3278 * breakpoint.c (until_break_command): Install the continuation on 3279 the current thread. 3280 3281 * defs.h (cmd_continuation, intermediate_continuation): Delete. 3282 (struct thread_info): Forward declare. 3283 (add_continuation, add_intermediate_continuation): Add 3284 thread_info* argument. 3285 (do_all_continuations_thread, discard_all_continuations_thread) 3286 (do_all_intermediate_continuations_thread) 3287 (discard_all_intermediate_continuations_thread): Declare. 3288 * inf-loop.c (inferior_event_handler): In non-stop only run 3289 continuations on the thread that stopped. In all-stop, run 3290 continuations on all threads. 3291 * infcmd.c (step_once, finish_command): Adjust. 3292 32932008-09-08 Pedro Alves <pedro@codesourcery.com> 3294 3295 Remove the global stop_step in favour of a per-thread 3296 stop_step. 3297 3298 * inferior.h (stop_step): Delete. 3299 3300 * gdbthread.h (struct thread_info): Add comments to stop_step. 3301 (save_infrun_state, load_infrun_state): Remove stop_step argument. 3302 * thread.c (load_infrun_state, save_infrun_state): Remove 3303 stop_step argument, and references to it. 3304 3305 * infrun.c (clear_proceed_status): Clear stop_step. 3306 (fetch_inferior_event): Adjust. 3307 (context_switch): Don't context-switch stop_step. 3308 (handle_inferior_event): Adjust. 3309 (normal_stop): Adjust. 3310 (save_inferior_status, restore_inferior_status): Adjust. 3311 3312 * infcmd.c (stop_step): Delete. 3313 (step_1, step_1_continuation, step_once, until_next_command): 3314 Adjust. 3315 33162008-09-08 Pedro Alves <pedro@codesourcery.com> 3317 3318 Remove the global step_multi in favour of a per-thread 3319 step_multi. 3320 3321 * inferior.h (step_multi): Delete. 3322 * gdbthread.h (struct thread_info): Add comments around 3323 step_multi. 3324 (save_infrun_state, load_infrun_state): Remove step_multi 3325 parameter. 3326 * thread.c (load_infrun_state, save_infrun_state): Remove 3327 step_multi argument, and references to it. 3328 * infcmd.c (step_multi): Delete. 3329 (step_1): Adjust. 3330 (step_1_continuation, until_next_command): Adjust. 3331 * infrun.c (fetch_inferior_event): Adjust. 3332 (context_switch): Don't context-switch step_multi. 3333 (print_stop_reason, normal_stop): Adjust. 3334 33352008-09-08 Pedro Alves <pedro@codesourcery.com> 3336 3337 Remove the global stop_signal in favour of a per-thread 3338 stop_signal. 3339 3340 * inferior.h (stop_signal): Delete. 3341 * gdbthread.h (save_infrun_state, load_infrun_state): Remove 3342 stop_signal argument. 3343 * thread.c (load_infrun_state, save_infrun_state): Remove 3344 stop_signal argument. Don't reference it. 3345 3346 * infcmd.c (stop_signal): Delete. 3347 (program_info): Adjust. 3348 * infrun.c (resume): Clear stop_signal. 3349 (proceed): Adjust. Pass the last stop_signal to the thread we're 3350 resuming. 3351 (context_switch): Don't context-switch stop_signal. 3352 (handle_inferior_event, keep_going): Adjust. 3353 (save_inferior_status, restore_inferior_status): Adjust. 3354 3355 * fbsd-nat.c: Include "gdbthread.h". 3356 (find_signalled_thread, find_stop_signal): New. 3357 (fbsd_make_corefile_notes): Use it. 3358 * fork-child.c (startup_inferior): Adjust. 3359 3360 * linux-nat.c (get_pending_status): Adjust. 3361 (linux_nat_do_thread_registers): Adjust. 3362 (find_signalled_thread, find_stop_signal): New. 3363 (linux_nat_do_thread_registers): Add stop_signal parameter. 3364 (struct linux_nat_corefile_thread_data): Add stop_signal member. 3365 (linux_nat_corefile_thread_callback): Pass stop_signal. 3366 (linux_nat_do_registers): Delete. 3367 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume 3368 there's always a thread. 3369 3370 * procfs.c (find_signalled_thread, find_stop_signal): New. 3371 (find_stop_signal): New. 3372 (procfs_do_thread_registers): Add stop_signal parameter. 3373 (struct procfs_corefile_thread_data): Add stop_signal member. 3374 (procfs_corefile_thread_callback): Pass args->stop_signal. 3375 (procfs_make_note_section): Find the last stop_signal. 3376 3377 * solib-irix.c: Include gdbthread.h. 3378 (irix_solib_create_inferior_hook): Adjust. 3379 * solib-osf.c: Include gdbthread.h. 3380 (osf_solib_create_inferior_hook): Adjust. 3381 * solib-sunos.c: Include gdbthread.h. 3382 (sunos_solib_create_inferior_hook): Adjust. 3383 * solib-svr4.c: Include gdbthread.h. 3384 (svr4_solib_create_inferior_hook): Adjust. 3385 3386 * win32-nat.c (do_initial_win32_stuff): Adjust. 3387 33882008-09-08 Pedro Alves <pedro@codesourcery.com> 3389 3390 * gdbthread.h (struct thread_info): Add comments around 3391 proceed_to_finish. 3392 (save_infrun_state, load_infrun_state): Remove proceed_to_finish 3393 argument. 3394 * thread.c (load_infrun_state, save_infrun_state): Delete 3395 proceed_to_finish argument and references to it. 3396 3397 * infcall.c (call_function_by_hand): Adjust. 3398 * infcmd.c (finish_command): Adjust. 3399 * infrun.c (proceed_to_finish): Delete. 3400 (clear_proceed_status): Adjust. 3401 (context_switch): Don't context-switch proceed_to_finish. 3402 (normal_stop, save_inferior_status, restore_inferior_status): 3403 Adjust. 3404 34052008-09-08 Pedro Alves <pedro@codesourcery.com> 3406 3407 * inferior.h (stop_bpstat): Delete. 3408 3409 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument. 3410 3411 * breakpoint.c (bpstat_do_actions): Rename to ... 3412 (bpstat_do_actions_1): ... this. Make static. Change return type 3413 to int. Return true if a breakpoint proceeded. 3414 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1. 3415 (delete_breakpoint): Don't reference the global stop_bpstat; it's 3416 gone. 3417 3418 * gdbthread.h (struct thread_info): Add stop_bpstat. 3419 (save_infrun_state, load_infrun_state): Remove stop_bpstat 3420 argument. 3421 * thread.c (load_infrun_state, save_infrun_state): Remove 3422 stop_bpstat argument, and the code referencing it. 3423 3424 * infcall.c: Include "gdbthread.h". 3425 (call_function_by_hand): Adjust. 3426 * exceptions.c: Include "gdbthread.h". 3427 (throw_exception): Adjust. 3428 * infcmd.c (stop_bpstat): Delete. 3429 (continue_command): In all-stop, set the ignore count on the 3430 thread that reported the stop. In non-stop, set it on the current 3431 thread. 3432 (finish_command_continuation): Adjust. 3433 (program_info): Adjust. 3434 * infrun.c (clear_proceed_status): Adjust. 3435 (context_switch): Don't context-switch stop_bpstat. 3436 (handle_inferior_event): Adjust. 3437 (normal_stop): Adjust. 3438 (save_inferior_status, restore_inferior_status): Adjust. 3439 3440 * inf-loop.c (inferior_event_handler): Remove parameter to 3441 bpstat_do_actions call. 3442 * top.c (command_loop): Remove parameter to bpstat_do_actions 3443 call. Call it unconditionally. 3444 * event-top.c (command_handler): Ditto. 3445 * python/python.c (execute_gdb_command): Ditto. 3446 34472008-09-08 Pedro Alves <pedro@codesourcery.com> 3448 3449 * inferior.h (step_over_calls): Delete. 3450 3451 * gdbthread.h (save_infrun_state, load_infrun_state): Remove 3452 step_over_calls argument. 3453 * thread.c (save_infrun_state, load_infrun_state): Remove 3454 step_over_calls argument. Adjust. 3455 3456 * infcmd.c (step_over_calls): Delete. 3457 (step_1): Adjust. 3458 * infrun.c (clear_proceed_status): Adjust. 3459 (context_switch): Don't context-switch step_over_calls. 3460 (handle_inferior_event, save_inferior_status) 3461 (restore_inferior_status): Adjust. 3462 34632008-09-08 Pedro Alves <pedro@codesourcery.com> 3464 3465 Remove context switching in favour of accessing thread_info fields 3466 directly. 3467 3468 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint): 3469 Delete. 3470 (struct thread_stepping_state): Delete. 3471 (gtss, tss): Delete. 3472 (follow_inferior_reset_breakpoints, follow_exec) 3473 (resume, clear_proceed_status): Adjust. 3474 (prev_pc): Delete. 3475 (proceed, start_remote, init_wait_for_inferior): Adjust. 3476 (struct execution_control_state): Add event_thread member. 3477 (delete_step_resume_breakpoint_callback) 3478 (delete_step_thread_step_resume_breakpoint) 3479 (delete_step_thread_step_resume_breakpoint_cleanup) 3480 (delete_step_thread_step_resume_breakpoint): New. 3481 (wait_for_inferior, init_execution_control_state): Use 3482 delete_step_thread_step_resume_breakpoint_cleanup. 3483 (wait_for_inferior): Set the event_thread. 3484 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint 3485 with delete_step_thread_step_resume_breakpoint. 3486 (init_thread_stepping_state): Change parameter type to 3487 thread_info. Adjust. 3488 (context_switch): Don't context switch prev_pc, 3489 stepping_over_breakpoint, step_resume_breakpoint, 3490 step_range_start, step_range_end, step_frame_id, 3491 tss->stepping_over_breakpoint, 3492 tss->stepping_through_solib_after_catch, 3493 tss->stepping_through_solib_catchpoints, tss->current_line, or 3494 tss->current_symtab. 3495 (adjust_pc_after_break, handle_inferior_event) 3496 (currently_stepping, step_into_function) 3497 (insert_step_resume_breakpoint_at_sal) 3498 (insert_longjmp_resume_breakpoint, keep_going): Adjust. 3499 (clear_stepping_state): New. 3500 (normal_stop): Adjust. 3501 (save_inferior_status, restore_inferior_status): Adjust. 3502 3503 * gdbthread.h (struct thread_info): Comments describing the 3504 members moved here. Add step_after_step_resume_breakpoint. 3505 (delete_step_resume_breakpoint): Add thread_info argument. 3506 (save_infrun_state, load_infrun_state): Remove prev_pc, 3507 trap_expected, step_resume_breakpoint, step_range_start, 3508 step_range_end, step_frame_id, another_trap, 3509 stepping_through_solib_after_catch, 3510 stepping_through_solib_catchpoints, current_line and 3511 current_symtab function arguments. 3512 (inferior_thread): Declare. 3513 3514 * thread.c (inferior_thread): New. 3515 (delete_step_resume_breakpoint): Add a thread_info parameter and 3516 rewrite. 3517 (load_infrun_state, save_infrun_state): Remove prev_pc, 3518 trap_expected, step_resume_breakpoint, step_range_start, 3519 step_range_end, step_frame_id, stepping_over_breakpoint, 3520 stepping_through_solib_after_catch, 3521 stepping_through_solib_catchpoints, current_line and 3522 current_symtab args. Remove code referencing them. 3523 3524 * infcmd.c (step_range_start, step_range_end, step_frame_id): 3525 Delete. 3526 (step_1, step_once, until_next_command): Adjust. 3527 3528 * inferior.h (step_range_start, step_range_end, step_frame_id): 3529 Delete. 3530 3531 * linux-nat.c (linux_child_follow_fork): If following the child, 3532 move the step state to it. Adjust. 3533 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto. 3534 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto. 3535 35362008-09-08 Pedro Alves <pedro@codesourcery.com> 3537 3538 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main 3539 thread. 3540 35412008-09-08 Pedro Alves <pedro@codesourcery.com> 3542 3543 * corelow.c (add_to_thread_list): If this is the first time we 3544 hear about thread info, update inferior_ptid. 3545 (core_open): Clear the thread list and set inferior_ptid before 3546 acknowledging a new inferior. Find threads before fetching 3547 register info. Give an upper target layer a chance to find and 3548 claim new threads. Print core generation and stop signal info 3549 after finding new threads. 3550 (get_core_register_section): Look at the lwp member of 3551 inferior_ptid for detecting if we have threads info, instead of 3552 the pid member. 3553 (core_pid_to_str): New. 3554 (init_core_ops): Register core_pid_to_str. 3555 35562008-09-08 Pedro Alves <pedro@codesourcery.com> 3557 3558 * spu-linux-nat.c (spu_child_post_startup_inferior) 3559 (spu_child_post_attach): Don't add the main thread here. 3560 35612008-09-08 Pedro Alves <pedro@codesourcery.com> 3562 3563 Use ptid_t.tid to store thread ids instead of ptid_t.pid. 3564 3565 * gnu-nat.c (inf_validate_procs): If this is the first time we're 3566 seeing a thread id, extend the main thread's ptid. If we still 3567 have pending execs, don't be verbose about new threads. 3568 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive) 3569 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust. 3570 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): 3571 Adjust. 3572 35732008-09-08 Pedro Alves <pedro@codesourcery.com> 3574 3575 * procfs.c (to_attach): Create a procinfo for the current lwp. 3576 Add it to gdb's thread list. 3577 (procfs_fetch_registers, procfs_store_registers): Assume there's 3578 always an lwp. 3579 (procfs_wait): Don't add the main thread here. 3580 (procfs_init_inferior): Create a procinfo for the main lwp here. 3581 Change main thread's ptid with thread_change_ptid. 3582 (procfs_notice_thread): Check for exited threads. 3583 (procfs_corefile_thread_callback): Remove check for the main 3584 process. 3585 (procfs_make_note_section): Assume there is always a thread. 3586 3587 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before 3588 attaching. Change the main thread ptid with thread_change_ptid. 3589 (sol_thread_detach): Clear sol_thread_active. 3590 (sol_thread_wait): Check for exited threads. 3591 (sol_thread_create_inferior): Clear sol_thread_active before 3592 creating a new inferior. Change the main thread ptid with 3593 thread_change_ptid. 3594 (sol_thread_mourn_inferior): Clear sol_thread_active. 3595 (sol_find_new_threads_callback): Check for exited threads. 3596 35972008-09-08 Pedro Alves <pedro@codesourcery.com> 3598 3599 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and 3600 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE, 3601 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole 3602 process, and return TARGET_WAITKIND_IGNORE. 3603 36042008-09-08 Pedro Alves <pedro@codesourcery.com> 3605 3606 * inf-ttrace.c: Include <signal.h> 3607 (inf_ttrace_delete_dead_threads_callback): New. 3608 (inf_ttrace_resume_lwp): New. 3609 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't 3610 delete dying threads until they are really dead. 3611 (inf_ttrace_wait): After stopping the whole process, delete any 3612 dying thread that is really dead by now. 3613 (inf_ttrace_thread_alive): Return 1. 3614 (inf_ttrace_extra_thread_info): New. 3615 (inf_ttrace_target): Register inf_ttrace_extra_thread_info. 3616 36172008-09-08 Pedro Alves <pedro@codesourcery.com> 3618 3619 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread 3620 of the child fork. 3621 (inf_ttrace_attach): Add the main thread. 3622 (inf_ttrace_resume_callback): Check for exited threads. Adjust 3623 for always a thread. 3624 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info 3625 using thread_change_ptid, and set its private data. Don't add the 3626 main thread here. 3627 (inf_ttrace_pid_to_str): Adjust. 3628 36292008-09-08 Pedro Alves <pedro@codesourcery.com> 3630 3631 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with 3632 thread_change_ptid. Check for exited threads. 3633 (bsd_uthread_find_new_threads): Check for exited threads. 3634 36352008-09-08 Pedro Alves <pedro@codesourcery.com> 3636 3637 * inf-ptrace.c: Include "gdbthread.h". 3638 (inf_ptrace_attach): Add the main thread here. 3639 * linux-nat.c (linux_nat_attach): Don't add the main thread here. 3640 Decorate the main thread id with the lwp id. 3641 36422008-09-08 Pedro Alves <pedro@codesourcery.com> 3643 3644 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with 3645 thread_change_ptid. Don't add or mark the main thread as running 3646 and executing here. 3647 * fork-child.c (fork_inferior): Add the main thread here. 3648 36492008-09-08 Jerome Guitton <guitton@adacore.com> 3650 3651 * rs6000-tdep.c (rs6000_fetch_instruction) 3652 (rs6000_skip_stack_check): New functions. 3653 (skip_prologue): Skip stack check sequence. 3654 36552008-09-08 David Daney <ddaney@avtrex.com> 3656 3657 * dummy-frame.h (frame.h): Include it. 3658 (struct frame_id): Remove declaration. 3659 36602008-09-05 Ulrich Weigand <uweigand@de.ibm.com> 3661 3662 * spu-tdep.c (spu_push_dummy_code): New function. 3663 (spu_gdbarch_init): Install it. 3664 36652008-09-05 Ulrich Weigand <uweigand@de.ibm.com> 3666 3667 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz 3668 instead of paddr_nz. 3669 * gdbarch.c: Regenerate. 3670 3671 * target.c (target_xfer_partial, debug_print_register): Use 3672 core_addr_to_string_nz instead of paddr_nz. 3673 36742008-09-05 Ulrich Weigand <uweigand@de.ibm.com> 3675 3676 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping 3677 *before* calling gdbarch_init_osabi. 3678 (rs6000_aix_init_osabi): Disable displaced stepping. 3679 36802008-09-05 Ulrich Weigand <uweigand@de.ibm.com> 3681 3682 * target.c (update_current_target): Do not inherit to_open 3683 or to_close. 3684 (pop_target): Call target_close on target_stack instead 3685 of current_target. 3686 (pop_all_targets_above): Likewise. 3687 36882008-09-05 Ulrich Weigand <uweigand@de.ibm.com> 3689 3690 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function. 3691 (gnuv3_print_method_ptr): Use it. 3692 (gnuv3_method_ptr_to_value): Likewise. 3693 36942008-09-05 Ulrich Weigand <uweigand@de.ibm.com> 3695 3696 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to 3697 register_area callback function. 3698 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter. 3699 Use it instead of current_gdbarch. 3700 * nto-procfs.c (procfs_store_registers): Update call. 3701 37022008-09-05 Ulrich Weigand <uweigand@de.ibm.com> 3703 3704 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use 3705 regcache architecture instead of current_gdbarch. 3706 37072008-09-05 Ulrich Weigand <uweigand@de.ibm.com> 3708 3709 * mep-tdep.c (struct mep_prologue): Add gdbarch member. 3710 (check_for_saved): Use it instead of current_gdbarch. 3711 (is_arg_spill): Add gdbarch paramter. Use it instead 3712 of current_gdbarch. 3713 (mep_analyze_prologue): Add gdbarch parameter. Pass it 3714 to is_arg_spill and check_for_saved. 3715 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls. 3716 37172008-09-05 Ulrich Weigand <uweigand@de.ibm.com> 3718 3719 * hppa-tdep.c (internalize_unwinds): Use objfile architecture 3720 instead of current_gdbarch. 3721 37222008-09-05 Ulrich Weigand <uweigand@de.ibm.com> 3723 3724 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter. 3725 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter. 3726 Use it instead of current_gdbarch. 3727 (m68kbsd_supply_fpregset): Update call. 3728 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise. 3729 (m68kbsd_collect_fpregset): Likewise. 3730 37312008-09-05 Ulrich Weigand <uweigand@de.ibm.com> 3732 3733 * cris-tdep.c (cris_version, cris_mode): Remove. 3734 (crisv32_single_step_through_delay): Use tdep->cris_mode. 3735 (cris_breakpoint_from_pc): Likewise. 3736 (cris_frame_unwind_cache): Use tdep->cris_version. 3737 (crisv32_scan_prologue): Likewise. 3738 (cris_spec_reg_applicable): Add gdbarch argument. 3739 Use tdep->cris_version. 3740 (cris_register_size, cris_special_register_name): Update calls. 3741 (cris_special_register_name): Add gdbarch argument. 3742 (cris_register_name, crisv32_register_name): Update calls. 3743 37442008-09-05 Ulrich Weigand <uweigand@de.ibm.com> 3745 3746 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch 3747 instead of current_gdbarch. 3748 3749 * sh64-tdep.c (gdb_print_insn_sh64): Remove. 3750 (sh64_gdbarch_init): Install print_insn_sh64 directly. 3751 * sh-tdep.c (gdb_print_insn_sh): Remove. 3752 (sh_gdbarch_init): Install print_insn_sh directly. 3753 3754 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi 3755 from current_gdbarch. 3756 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions. 3757 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips 3758 depending on mips_abi. 3759 37602008-09-05 Ulrich Weigand <uweigand@de.ibm.com> 3761 3762 * gdbarch.sh (addr_bits_remove): Change type to 'm'. 3763 (smash_text_address): Likewise. 3764 * gdbarch.c, gdbarch.h: Regenerate. 3765 3766 * arch-utils.c (core_addr_identity): Add gdbarch parameter. 3767 * arch-utils.h (core_addr_identity): Likewise. 3768 * arm-tdep.c (arm_addr_bits_remove): Likewise. 3769 (arm_smash_text_address): Likewise. 3770 * hppa-tdep.c (hppa_smash_text_address): Likewise. 3771 * m88k-tdep.c (m88k_addr_bits_remove): Likewise. 3772 * s390-tdep.c (s390_addr_bits_remove): Likewise. 3773 3774 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter. 3775 Use it instead of current_gdbarch. 3776 3777 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc, 3778 arm_dwarf2_prev_register): Update calls. 3779 * m88k-tdep.c (m88k_unwind_pc): Update call. 3780 37812008-09-05 Ulrich Weigand <uweigand@de.ibm.com> 3782 3783 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument. 3784 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument. 3785 Call gdbarch_integer_to_address directly instead of converting 3786 to value and back. Update comment. 3787 (execute_stack_op): Update call site. 3788 * dwarf2loc.c (find_location_expression): Likewise. 3789 (locexpr_describe_location): Update 3790 3791 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member. 3792 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch. 3793 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise. 3794 (dwarf2_loc_desc_needs_frame): Likewise. 3795 37962008-09-05 Ulrich Weigand <uweigand@de.ibm.com> 3797 3798 * breakpoint.h (struct bp_location): Change type of section 3799 member to "struct obj_section *". 3800 * tracepoint.h (struct tracepoint): Likewise. 3801 * symtab.h (struct general_symbol_info): Replace bfd_section 3802 member with obj_section. 3803 (struct symtab_and_line): Change type of section member to 3804 "struct obj_section *". 3805 (SYMBOL_BFD_SECTION): Remove macro, replace by ... 3806 (SYMBOL_OBJ_SECTION): ... this. 3807 3808 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol 3809 section as obj_section instead of bfd_section. 3810 3811 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section 3812 directly instead of looking of obj_section from bfd_section. 3813 3814 * objfiles.h (find_pc_sect_section): Remove. 3815 * objfiles.c (find_pc_sect_section): Remove. 3816 (find_pc_section): Inline find_pc_sect_section code. 3817 3818 * symfile.h (find_pc_overlay): Return struct obj_section *. 3819 (find_pc_mapped_section): Likewise. 3820 (section_is_overlay, section_is_mapped): Change type of section 3821 argument to struct obj_section *. 3822 (pc_in_mapped_range, pc_in_unmapped_range): Likewise. 3823 (overlay_mapped_address, overlay_unmapped_address): Likewise. 3824 (symbol_overlayed_address): Likewise. 3825 * symtab.h (symbol_overlayed_address): Likewise. 3826 * symfile.c (overlay_is_mapped): Remove. 3827 (section_is_mapped): Inline overlay_is_mapped code. Update. 3828 (overlay_invalidate_all): Update. 3829 (section_is_overlay): Change section argument to type 3830 "struct obj_section *". Use bfd_ methods. 3831 (pc_in_unmapped_range): Likewise. Handle relocated sections. 3832 (pc_in_mapped_range): Likewise. Handle relocated sections. 3833 (sections_overlap): Likewise. 3834 (overlay_unmapped_address): Likewise. 3835 (overlay_mapped_address): Likewise. 3836 (symbol_overlayed_address): Likewise. 3837 (find_pc_overlay): Return struct obj_section *. 3838 (find_pc_mapped_section): Likewise. 3839 (list_overlays_command): Update. 3840 (map_overlay_command, unmap_overlay_command): Update. 3841 (simple_overlay_update): Update. 3842 3843 * block.h (blockvector_for_pc_sect): Change section argument 3844 to type "struct obj_section *". 3845 (block_for_pc_sect): Likewise. 3846 * block.c (blockvector_for_pc_sect): Change section argument 3847 to type "struct obj_section *". 3848 (block_for_pc_sect): Likewise. 3849 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab, 3850 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line, 3851 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise. 3852 (matching_bfd_sections): Rename to ... 3853 (matching_obj_sections): ... this. Update argument types. 3854 * blockframe.c (find_pc_sect_function): Likewise. 3855 * breakpoint.c (describe_other_breakpoints): Likewise. 3856 (breakpoint_has_pc, check_duplicates_for): Likewise. 3857 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise. 3858 (lookup_minimal_symbol_by_pc_section): Likewise. 3859 * symtab.c (find_pc_sect_psymtab_closer): Likewise. 3860 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab, 3861 find_pc_sect_line, find_function_start_pc): Likewise. 3862 (matching_bfd_sections): Rename to ... 3863 (matching_obj_sections): ... this. Update argument types. 3864 3865 * blockframe.c (find_pc_partial_function): Update to section 3866 type changes. No longer call find_pc_sect_section. 3867 (cache_pc_function_section): Change to type "struct obj_section *". 3868 * breakpoint.c (resolve_sal_pc): Update to section type changes. 3869 * exec.c (xfer_memory): Likewise. 3870 * findvar.c (read_var_value): Likewise. 3871 * infcmd.c (jump_command): Likewise. 3872 * linespec.c (minsym_found): Likewise. 3873 * maint.c (maintenance_translate_address): Likewise. 3874 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise. 3875 (lookup_solib_trampoline_symbol_by_pc): Likewise. 3876 * parse.c (write_exp_msymbol): Likewise. 3877 * printcmd.c (build_address_symbolic): Likewise. 3878 (address_info, sym_info): Likewise. 3879 * symmisc.c (dump_msymbols, print_symbol): Likewise. 3880 * symtab.c (fixup_section): Likewise. 3881 (fixup_symbol_section, fixup_psymbol_section): Likewise. 3882 (find_pc_line, find_function_start_sal): Likewise. 3883 * target.c (memory_xfer_partial): Likewise. 3884 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise. 3885 * spu-tdep.c (spu_overlay_update): Likewise. 3886 38872008-09-04 Doug Evans <dje@google.com> 3888 3889 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d. 3890 Change argument of pulongest from CORE_ADDR to ULONGEST. 3891 All callers updated. 3892 * utils.c (plongest): Renamed from paddr_d. 3893 (pulongest): Renamed from paddr_u, change arg type to ULONGEST. 3894 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in 3895 `CORE_ADDR addr' arg of error message. 3896 38972008-09-03 Angela Marie Thomas <angela@releasedominatrix.com> 3898 3899 * ser-tcp.c (ser_tcp_send_break): New function. 3900 (_initialize_ser_tcp): Use ser_tcp_send_break. 3901 * ser-tcp.h (ser_tcp_send_break): New prototype. 3902 39032008-09-03 Ulrich Weigand <uweigand@de.ibm.com> 3904 3905 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots 3906 when allocating stack frame for inferior call. 3907 39082008-09-03 Ulrich Weigand <uweigand@de.ibm.com> 3909 3910 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind 3911 SP or return address if we failed to find a valid frame. 3912 39132008-09-03 Aleksandar Ristovski <aristovski@qnx.com> 3914 3915 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only 3916 non-permanent breakpoints. 3917 (bpstat_stop_status): Change enable_state to bp_disabled only for 3918 non-permanent breakpoints. 3919 (bp_loc_is_permanent): New function. 3920 (create_breakpoint): Check if the location points to a permanent 3921 breakpoint and if it does, make breakpoint permanent. 3922 (update_breakpoint_locations): Make sure new locations of permanent 3923 breakpoints are properly initialized. 3924 * i386-tdep.c (i386_skip_permanent_breakpoint): New function. 3925 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint. 3926 39272008-09-02 Pedro Alves <pedro@codesourcery.com> 3928 3929 * breakpoint.c (insert_breakpoints, update_global_location_list): 3930 Check breakpoints_always_inserted_mode instead of 3931 always_inserted_mode directly. 3932 39332008-09-02 Andreas Schwab <schwab@suse.de> 3934 3935 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr. 3936 39372008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com> 3938 3939 Stay compatible after the GCC PR fortran/29635 fix. 3940 * dwarf2read.c (process_die <DW_TAG_imported_module>) 3941 (process_die <DW_TAG_imported_module>): Do not assert anything about 3942 these unsupported tags. 3943 39442008-08-29 Tom Tromey <tromey@redhat.com> 3945 3946 * maint.c (_initialize_maint_cmds): Fix typo. 3947 39482008-08-29 Tom Tromey <tromey@redhat.com> 3949 3950 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on 3951 obstack. 3952 39532008-08-27 Ulrich Weigand <uweigand@de.ibm.com> 3954 3955 * remote.c: Include "gdb_stat.h". 3956 39572008-08-26 Ulrich Weigand <uweigand@de.ibm.com> 3958 3959 * dummy-frame.h (dummy_frame_pop): Add prototype. 3960 * dummy-frame.c: Include "observer.h". 3961 (dummy_frame_push): Do not check for stale frames. 3962 (dummy_frame_pop): New function. 3963 (cleanup_dummy_frames): New function. 3964 (_initialize_dummy_frame): Install it as inferior_created observer. 3965 3966 * frame.h (struct frame_id): Update comments. 3967 (frame_id_inner): Remove prototype. 3968 * frame.c (frame_id_inner): Make static. Add comments. 3969 (frame_find_by_id): Update frame_id_inner safety net check to avoid 3970 false positives for targets using non-contiguous stack ranges. 3971 (get_prev_frame_1): Update frame_id_inner safety net check. 3972 (frame_pop): Call dummy_frame_pop when popping a dummy frame. 3973 3974 * stack.c (return_command): Directly pop the selected frame. 3975 * infrun.c (handle_inferior_event): Remove dead code. 3976 * i386-tdep.c (i386_push_dummy_call): Update comment. 3977 39782008-08-26 Ulrich Weigand <uweigand@de.ibm.com> 3979 3980 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove 3981 breakpoint from shared library. 3982 39832008-08-26 Ulrich Weigand <uweigand@de.ibm.com> 3984 3985 * solib-svr4.c (read_program_header): New function. 3986 (scan_dyntag_auxv): New function. 3987 (elf_locate_base): Use it if scan_dyntag fails. 3988 (find_program_interpreter): New function. 3989 (enable_break): Use it instead of .interp section. 3990 39912008-08-26 Ulrich Weigand <uweigand@de.ibm.com> 3992 3993 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes. 3994 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close, 3995 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p, 3996 remote_bfd_open): New functions. 3997 (remote_hostio_send_command): Fail safely if remote connection 3998 is not set up. 3999 4000 * solist.h (solib_open): Remove prototype. 4001 (solib_bfd_open): Add prototype. 4002 * solib.c: Include "remote.h". 4003 (solib_open): Remove, replace by ... 4004 (solib_bfd_open): ... this new function. Handle remote BFDs. 4005 (solib_map_sections): Replace solib_open by solib_bfd_open. 4006 * solib-frv.c: Include "exceptions.h". 4007 (enable_break2): Replace solib_open by solib_bfd_open. 4008 * solib-svr4.c: Include "exceptions.h". 4009 (enable_break): Replace solib_open by solib_bfd_open. 4010 4011 * symfile.c: Include "remote.h". 4012 (build_id_verify): Handle remote BFDs. 4013 (separate_debug_file_exists): Use BFD to access file. Handle 4014 remote BFDs. 4015 (symfile_bfd_open): Handle remote BFDs. 4016 (reread_symbols): Handle remote BFDs. 4017 4018 * NEWS: Mention "remote:" argument prefix to "set sysroot". 4019 40202008-08-26 Ulrich Weigand <uweigand@de.ibm.com> 4021 4022 * gdbarch.sh (target_gdbarch): New global variable. 4023 (deprecated_current_gdbarch_select_hack): Set it. 4024 * gdbarch.c, gdbarch.h: Regenerate. 4025 4026 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead 4027 of current_gdbarch. 4028 * target-descriptions.c (target_find_description): Likewise. 4029 * arm-tdep.c (arm_update_current_architecture): Likewise. 4030 (show_fp_model, arm_show_abi, arm_show_fallback_mode, 4031 arm_show_force_mode): Likewise. 4032 * mips-tdep.c (show_mask_address, show_mipsfpu_command, 4033 show_mips_abi): Likewise. 4034 * mep-tdep.c (me_module_register_set, current_me_module): Likewise. 4035 4036 * target.c (target_translate_tls_address): Use target_gdbarch 4037 instead of current_gdbarch. 4038 * remote.c (struct packet_reg): Likewise. 4039 (get_remote_arch_state, packet_reg_from_regnum, 4040 packet_reg_from_pnum, remote_check_symbols, remote_wait, 4041 remote_address_masked, remote_insert_breakpoint, 4042 remote_insert_hw_breakpoint, remote_read_description): Likewise. 4043 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise. 4044 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise. 4045 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise. 4046 4047 * solib.c (solib_open, solib_map_sections, solib_read_symbols, 4048 solib_add, info_sharedlibrary_command, solib_address, 4049 solib_create_inferior_hook, in_solib_dynsym_resolve_code, 4050 solib_global_lookup): Likewise. 4051 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise. 4052 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object): 4053 Likewise. 4054 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise. 4055 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so, 4056 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets): 4057 Likewise. 4058 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix, 4059 nto_truncate_ptr): Likewise. 4060 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise. 4061 40622008-08-26 Luis Machado <luisgpm@br.ibm.com> 4063 4064 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure. 4065 (ppc_linux_vmx_regset_sections): New structure. 4066 (ppc_linux_fp_regset_sections): New structure. 4067 (ppc_linux_init_abi): Select core-file regset based on target 4068 features. 4069 40702008-08-26 Ulrich Weigand <uweigand@de.ibm.com> 4071 4072 * target.c (debug_print_register): Use regcache_raw_collect 4073 instead of regcache_cooked_read. Only handle raw registers. 4074 40752008-08-25 Pedro Alves <pedro@codesourcery.com> 4076 4077 * cp-name-parser.y: Include config.h before system headers. 4078 40792008-08-25 Ulrich Weigand <uweigand@de.ibm.com> 4080 4081 * m88k-tdep.c: Update for unwinder changes. 4082 40832008-08-24 Tom Tromey <tromey@redhat.com> 4084 4085 * s390-tdep.c (s390_address_class_type_flags): Use 4086 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1. 4087 (s390_address_class_type_flags_to_name): Likewise. 4088 (s390_address_class_name_to_type_flags): Likewise. 4089 40902008-08-24 Tom Tromey <tromey@redhat.com> 4091 4092 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use 4093 TYPE_FLAGS. 4094 * features/rs6000/powerpc-vsx32l.c 4095 (initialize_tdesc_powerpc_vsx32l): Update. 4096 * features/rs6000/powerpc-vsx32.c 4097 (initialize_tdesc_powerpc_vsx32): Update. 4098 * features/rs6000/powerpc-vsx64.c 4099 (initialize_tdesc_powerpc_vsx64): Update. 4100 * features/rs6000/powerpc-vsx64l.c 4101 (initialize_tdesc_powerpc_vsx64l): Update. 4102 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit 4103 TYPE_VECTOR, not TYPE_FLAGS. 4104 41052008-08-24 Tom Tromey <tromey@redhat.com> 4106 4107 * xml-tdesc.c (tdesc_end_union): Update. 4108 * stabsread.c (define_symbol): Update. 4109 (read_type): Update. 4110 (read_struct_type): Update. 4111 (read_enum_type): Update. 4112 * spu-tdep.c (spu_builtin_type_vec128): Update. 4113 * sh-tdep.c (sh_push_dummy_call_fpu): Update. 4114 (sh_push_dummy_call_nofpu): Update. 4115 * mdebugread.c (parse_symbol): Update. 4116 (parse_symbol): Update. 4117 (parse_symbol): Update. 4118 (upgrade_type): Update. 4119 * jv-lang.c (java_lookup_class): Update. 4120 * iq2000-tdep.c (iq2000_pointer_to_address): Update. 4121 * i386-tdep.c (i386_mmx_type): Update. 4122 (i386_sse_type): Update. 4123 * gdbtypes.h (enum type_flag_value): New enum. 4124 (enum type_instance_flag_value): New enum. 4125 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB, 4126 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED, 4127 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR, 4128 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED, 4129 TYPE_FLAG_NOTTEXT): Now enum constants. 4130 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE, 4131 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1, 4132 TYPE_FLAG_ADDRESS_CLASS_2): Remove. 4133 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE, 4134 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE, 4135 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1, 4136 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants. 4137 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB, 4138 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS, 4139 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, 4140 TYPE_NOTTEXT): Update. 4141 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove. 4142 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define. 4143 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE, 4144 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2, 4145 TYPE_ADDRESS_CLASS_ALL): Update. 4146 (struct main_type) <flags>: Remove. 4147 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub, 4148 flag_static, flag_prototyped, flag_incomplete, flag_varargs, 4149 flag_vector, flag_stub_supported, flag_nottext, 4150 flag_fixed_instance>: New fields. 4151 <nfields, vptr_fieldno>: Move earlier. 4152 (TYPE_FLAGS): Remove. 4153 * gdbtypes.c (make_pointer_type): Update. 4154 (address_space_name_to_int): Update. 4155 (address_space_int_to_name): Update. 4156 (make_type_with_address_space): Update. 4157 (make_cv_type): Update. 4158 (create_range_type): Update. 4159 (get_discrete_bounds): Update. 4160 (create_set_type): Update. 4161 (make_vector_type): Update. 4162 (smash_to_method_type): Update. 4163 (check_typedef): Update. 4164 (check_stub_method): Update. 4165 (init_type): Individually assign flag fields. 4166 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do 4167 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT. 4168 (copy_type_recursive): Copy the entire main type. Don't use 4169 TYPE_FLAGS. 4170 * features/rs6000/powerpc-altivec64l.c 4171 (initialize_tdesc_powerpc_altivec64l): Update. 4172 * features/rs6000/powerpc-altivec64.c 4173 (initialize_tdesc_powerpc_altivec64): Update. 4174 * features/rs6000/powerpc-altivec32l.c 4175 (initialize_tdesc_powerpc_altivec32l): Update. 4176 * features/rs6000/powerpc-altivec32.c 4177 (initialize_tdesc_powerpc_altivec32): Update. 4178 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400): 4179 Update. 4180 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt): 4181 Update. 4182 * dwarf2read.c (read_structure_type): Update. 4183 (read_enumeration_type): Likewise. 4184 (process_enumeration_scope): Likewise. 4185 (read_tag_pointer_type): Likewise. 4186 (read_subroutine_type): Likewise. 4187 (read_subroutine_type): Likewise. 4188 (read_base_type): Likewise. 4189 * coffread.c (coff_read_enum_type): Update. 4190 * ada-valprint.c (adjust_type_signedness): Update. 4191 * ada-typeprint.c (print_record_field_types): Update. 4192 * ada-lang.c (packed_array_type): Update. 4193 (empty_record): Don't reset TYPE_FLAGS. 4194 (ada_template_to_fixed_record_type_1): Update. 4195 (ada_template_to_fixed_record_type_1): Likewise. 4196 (template_to_static_fixed_type): Likewise. 4197 (to_record_with_fixed_variant_part): Likewise. 4198 (to_fixed_record_type): Likewise. 4199 (to_fixed_array_type): Likewise. 4200 (to_static_fixed_type): Likewise. 4201 42022008-08-23 Jim Blandy <jimb@redhat.com> 4203 4204 PR macros/607: 4205 * symmisc.c (print_symbol_bcache_statistics): Include statistics 4206 for the macro bcache. 4207 42082008-08-23 Tom Tromey <tromey@redhat.com> 4209 4210 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit. 4211 (argc): Now 31 bits. 4212 42132008-08-22 Tom Tromey <tromey@redhat.com> 4214 4215 * NEWS: Move macro entries back under "New commands". 4216 42172008-08-22 Ulrich Weigand <uweigand@de.ibm.com> 4218 4219 * breakpoint.c (create_overlay_event_breakpoint): Rename to ... 4220 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter. 4221 (create_overlay_event_breakpoint): Loop over all objfiles to install 4222 multiple instances of the overlay event breakpoint if present. 4223 42242008-08-22 Ulrich Weigand <uweigand@de.ibm.com> 4225 4226 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles. 4227 (info_spu_event_command): Command only supported on SPU architecture. 4228 (info_spu_signal_command): Likewise. 4229 (info_spu_mailbox_command): Likewise. 4230 (info_spu_dma_command): Likewise. 4231 (info_spu_proxydma_command): Likewise. 4232 42332008-08-22 Ulrich Weigand <uweigand@de.ibm.com> 4234 4235 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache 4236 if the thread has already exited. 4237 42382008-08-22 Pedro Alves <pedro@codesourcery.com> 4239 4240 * infrun.c (proceed): Move back setting previous_inferior_ptid 4241 from here ... 4242 (wait_for_inferior): ... to here. 4243 (fetch_inferior_event): ... and here. 4244 42452008-08-21 Ulrich Weigand <uweigand@de.ibm.com> 4246 4247 * gdbarch.sh: Include "regcache.h" into gdbarch.c. 4248 (deprecated_current_gdbarch_select_hack): Call registers_changed 4249 instead of reinit_frame_cache. 4250 * gdbarch.c: Regenerate. 4251 42522008-08-21 Ulrich Weigand <uweigand@de.ibm.com> 4253 4254 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols. 4255 42562008-08-21 Daniel Jacobowitz <dan@codesourcery.com> 4257 4258 * xcoffread.c (SYMNAME_ALLOC): Correct syntax. 4259 42602008-08-21 Ulrich Weigand <uweigand@de.ibm.com> 4261 4262 * findvar.c (locate_var_value): Do not call get_frame_arch 4263 with a NULL frame argument. 4264 42652008-08-21 Ulrich Weigand <uweigand@de.ibm.com> 4266 4267 * frame.h (frame_map_regnum_to_name): Remove prototype. 4268 (frame_map_name_to_regnum): Remove prototype. 4269 * frame.c (frame_map_regnum_to_name): Remove. 4270 (frame_map_name_to_regnum): Remove. 4271 (frame_unwind_register_value): Use user_reg_map_regnum_to_name 4272 instead of frame_map_regnum_to_name. 4273 * ax-gdb.c: Include "user-regs.h". 4274 (gen_expr): Use user_reg_map_name_to_regnum instead of 4275 frame_map_name_to_regnum. 4276 * eval.c: Include "user-regs.h". 4277 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum 4278 instead of frame_map_name_to_regnum. 4279 * infcmd.c (registers_info): Likewise. 4280 * parse.c: Include "user-regs.h". 4281 (write_dollar_variable): Use user_reg_map_name_to_regnum 4282 instead of frame_map_name_to_regnum. 4283 * tracepoint.c: Include "user-regs.h". 4284 (encode_actions): Use user_reg_map_name_to_regnum 4285 instead of frame_map_name_to_regnum. 4286 * valops.c: Include "user-regs.h". 4287 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead 4288 of frame_map_regnum_to_name. 4289 42902008-08-21 Ulrich Weigand <uweigand@de.ibm.com> 4291 4292 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read 4293 and manually relocate .opd contents from BFD instead of reading 4294 them from target memory. 4295 42962008-08-21 Daniel Jacobowitz <dan@codesourcery.com> 4297 4298 * dwarf2read.c (processing_current_prefix): Delete static 4299 variable. 4300 (process_full_comp_unit): Do not set processing_current_prefix. 4301 (dwarf2_full_name): New function. 4302 (read_func_scope): Do not set processing_current_prefix. Use 4303 determine_prefix. 4304 (read_structure_type): Do not set processing_current_prefix. Remove 4305 unused inner cleanup. 4306 (process_structure_scope): Do not set processing_current_prefix. 4307 (read_enumeration_type): Use dwarf2_full_name. 4308 (determine_class_name): Return a const char *. Put the result 4309 on the objfile obstack. Use dwarf2_full_name. 4310 (read_namespace_type): New function. 4311 (read_namespace): Do not create the type here. Use 4312 determine_prefix. 4313 (read_typedef): Use dwarf2_full_name. Do not pass the name 4314 to init_type. 4315 (read_base_type): Do not pass the name to init_type. Handle 4316 TYPE_FLAG_NOSIGN. 4317 (read_unspecified_type): Do not pass the name to init_type. 4318 (new_symbol): Use dwarf2_full_name instead of 4319 processing_current_prefix. 4320 (read_type_die): Do not set processing_current_prefix. Handle 4321 DW_TAG_namespace. 4322 (determine_prefix): Handle specifications. Return the result 4323 on the objfile obstack. Handle unions correctly. 4324 43252008-08-21 Daniel Jacobowitz <dan@codesourcery.com> 4326 4327 * buildsym.c (add_symbol_to_list): Do not call 4328 cp_scan_for_anonymous_namespaces here. 4329 (finish_block): Do not call cp_set_block_scope here. 4330 * cp-namespace.c (processing_has_namespace_info) 4331 (processing_current_prefix): Delete. 4332 (cp_initialize_namespace): Do not initialize 4333 processing_has_namespace_info. 4334 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do 4335 not check processing_has_namespace_info. 4336 (cp_set_block_scope): Take prefix and namespace info flag as 4337 arguments. Honor namespaces regardless of a demangled name. 4338 * cp-support.h (processing_has_namespace_info) 4339 (processing_current_prefix): Delete declarations. 4340 (cp_set_block_scope): Update prototype. 4341 * dwarf2read.c (processing_has_namespace_info) 4342 (processing_current_prefix): New static variables. 4343 (read_file_scope): Initialize processing_has_namespace_info. 4344 (read_func_scope): Call cp_set_block_scope for C++. 4345 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++. 4346 * symtab.c (symbol_demangled_name): Accept a const argument. 4347 * symtab.h (symbol_demangled_name): Update prototype. 4348 43492008-08-21 Daniel Jacobowitz <dan@codesourcery.com> 4350 4351 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME. 4352 * blockframe.c (find_pc_partial_function): Likewise. 4353 * buildsym.c (find_symbol_in_list): Likewise. 4354 * c-valprint.c (c_val_print): Likewise. 4355 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise. 4356 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME. 4357 * cp-support.c (cp_remove_params): Renamed from remove_params and 4358 made global. 4359 (overload_list_add_symbol): Update call to remove_params. 4360 * cp-support.h (cp_remove_params): Declare. 4361 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME. 4362 (dwarf2_const_value): Use SYMBOL_PRINT_NAME. 4363 * expprint.c (dump_subexp_body_standard): Likewise. 4364 * f-valprint.c (info_common_command, there_is_a_visible_common_named): 4365 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME 4366 for messages. 4367 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME. 4368 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise. 4369 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline) 4370 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find 4371 symbols and SYMBOL_PRINT_NAME for messages. 4372 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME. 4373 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME. 4374 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and 4375 SYMBOL_SET_LINKAGE_NAME. 4376 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME. 4377 * minsyms.c (add_minsym_to_demangled_hash_table): Use 4378 SYMBOL_SEARCH_NAME. 4379 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or 4380 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass. 4381 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME. 4382 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME. 4383 (address_info): Use SYMBOL_PRINT_NAME for messages and 4384 SYMBOL_LINKAGE_NAME for lookups. 4385 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages. 4386 * stabsread.c (patch_block_stabs, define_symbol) 4387 (read_type, read_enum_type, common_block_end) 4388 (cleanup_undefined_types_1, scan_file_globals): Use 4389 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS, 4390 and SYMBOL_PRINT_NAME. 4391 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME. 4392 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use 4393 cp_remove_params instead of cplus_demangle. 4394 (print_block_frame_labels, print_frame_arg_vars): Use 4395 SYMBOL_LINKAGE_NAME. 4396 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and 4397 SYMBOL_LINKAGE_NAME. 4398 (dump_symtab_1, print_symbol, print_partial_symbols) 4399 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME. 4400 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete. 4401 (SYMBOL_SET_LINKAGE_NAME): New. 4402 (SYMBOL_SET_NAMES): Add a comment. 4403 * tracepoint.c (set_traceframe_context, validate_actionline) 4404 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for 4405 lookups and SYMBOL_PRINT_NAME for output. 4406 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME. 4407 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME. 4408 44092008-08-21 Pedro Alves <pedro@codesourcery.com> 4410 4411 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr. 4412 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise. 4413 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use 4414 obj_section_addr and obj_section_endaddr. 4415 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise. 4416 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise. 4417 * ia64-tdep.c (ia64_find_global_pointer): Likewise. 4418 (find_extant_func_descr): Likewise. 4419 * solib-frv.c (frv_relocate_main_executable): Use 4420 obj_section_addr. 4421 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use 4422 obj_section_addr and obj_section_endaddr. 4423 44242008-08-21 Paul N. Hilfinger <hilfinger@adacore.com> 4425 4426 * NEWS: Amplify last entry on boolean types in Ada. 4427 44282008-08-20 Daniel Jacobowitz <dan@codesourcery.com> 4429 4430 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref): 4431 Make the dwarf2_cu * parameter output as well as input. Update it if 4432 we follow a reference to another CU. 4433 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr) 4434 (die_type, die_containing_type): Update calls to changed functions. 4435 Use the returned CU along with the returned DIE. 4436 (read_namespace): Use dwarf2_attr instead of dwarf2_extension. 4437 44382008-08-20 Daniel Jacobowitz <dan@codesourcery.com> 4439 4440 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read 4441 in the DIEs here. 4442 (process_queue): Do not read in the DIEs here. 4443 (psymtab_to_symtab_1): Update call to queue_comp_unit. 4444 (read_full_die): Do not call queue_comp_unit from here. 4445 (maybe_queue_comp_unit): New function. 4446 (follow_die_ref): Use it. 4447 44482008-08-20 Daniel Jacobowitz <dan@codesourcery.com> 4449 4450 * dwarf2read.c (struct attribute): Move earlier. 4451 (struct die_info): Change attrs to a trailing array. 4452 (dwarf_alloc_die): Take the number of attributes. Allocate space 4453 for them. 4454 (read_full_die): Update call to dwarf_alloc_die. Do not manually 4455 allocate attributes. 4456 44572008-08-20 Daniel Jacobowitz <dan@codesourcery.com> 4458 4459 * dwarf2read.c (REF_HASH_SIZE): Delete. 4460 (struct dwarf2_cu): Replace die_ref_table with die_hash. 4461 (struct die_info): Remove next_ref. 4462 (store_in_ref_table): Remove offset argument. Rewrite to use 4463 htab_find_slot_with_hash. 4464 (die_hash, die_eq): New. 4465 (read_comp_unit): Allocate the die_hash. 4466 (read_die_and_children): Update call to store_die_ref. 4467 (follow_die_ref): Rewrite to use htab_find_with_hash. 4468 44692008-08-20 Daniel Jacobowitz <dan@codesourcery.com> 4470 4471 * dwarf2read.c (free_die_list, copy_die): Delete. 4472 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE 4473 on the obstack. 4474 (read_full_die): Update call to dwarf_alloc_die. Allocate 4475 attributes on the CU obstack. 4476 (free_one_comp_unit): Do not call free_die_list. 4477 44782008-08-20 Daniel Jacobowitz <dan@codesourcery.com> 4479 4480 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs. 4481 (read_die_and_siblings): Likewise. Do not add padding DIEs to the 4482 sibling list. 4483 (read_full_die): Do not allocate DIEs for abbrev 0. 4484 (follow_die_ref): Correct error message. 4485 44862008-08-20 Pedro Alves <pedro@codesourcery.com> 4487 4488 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if 4489 there are no symbols loaded, instead of throwing a generic error. 4490 (decode_variable): Likewise. 4491 44922008-08-20 Pedro Alves <pedro@codesourcery.com> 4493 4494 * objfiles.h (struct obj_section): Remove addr and endaddr fields. 4495 (obj_section_offset, obj_section_addr, obj_section_endaddr): New 4496 macros. 4497 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr 4498 and offset. Use size_t instead of unsigned long. 4499 (build_objfile_section_table): Use size_t instead of unsigned 4500 long. 4501 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're 4502 gone. 4503 (find_pc_sect_section): Use obj_section_addr and 4504 obj_section_endaddr. 4505 * symfile.c (symfile.c): Remove code that maps sections 4506 offsets in "addr" to the object's sections. 4507 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr. 4508 * gcore.c (gcore_create_callback): Use obj_section_addr and 4509 obj_section_endaddr. 4510 * maint.c (print_objfile_section_info): Likewise. 4511 * printcmd.c (sym_info): Use obj_section_addr and 4512 obj_section_endaddr. 4513 * symtab.c (fixup_section): Likewise. 4514 45152008-08-20 Mark Kettenis <kettenis@gnu.org> 4516 4517 * sparc-tdep.c: Make some comments catch up with reality. 4518 45192008-08-20 Vladimir Prus <vladimir@codesourcery.com> 4520 4521 * NEWS: Mention 'set target-async' 4522 45232008-08-19 Vladimir Prus <vladimir@codesourcery.com> 4524 4525 * infrun.c (resume): If the thread is placed to the deferred step 4526 queue, mark it as running. 4527 45282008-08-19 Vladimir Prus <vladimir@codesourcery.com> 4529 4530 Make sure target supports non-stop. 4531 * infcmd.c (run_command_1, attach_command): If non-stop mode 4532 is requested, verify the target supports it. 4533 * linux-nat.c (linux_nat_supports_non_stop): New. 4534 (linux_nat_add_target): Register the above. 4535 * target.c (find_default_supports_non_stop) 4536 (target_supports_non_stop): New. 4537 (init_dummy_target): Register find_default_supports_non_stop. 4538 * target.h (struct target_ops): New field to_supports_non_stop. 4539 (target_supports_non_stop): New. 4540 45412008-08-19 Pedro Alves <pedro@codesourcery.com> 4542 Vladimir Prus <vladimir@codesourcery.com> 4543 4544 * target.c (target_async_permitted, target_async_permitted_1) 4545 (set_maintenance_target_async_permitted) 4546 (show_maintenance_target_async_permitted): New. 4547 (initialize_targets): Register 'set target-async'. 4548 * target.h (target_async_permitted): Declare. 4549 * linux-nat.c (linux_nat_async_enabled) 4550 (linux_nat_async_permitted, set_maintenance_linux_async_permitted) 4551 (show_maintenance_linux_async_permitted): Remove. 4552 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p) 4553 (get_pending_events, linux_nat_async): Use target_async_permitted. 4554 (linux_nat_set_async_mode): Remove, moving the only used bits 4555 into... 4556 (linux_nat_setup_async): This. 4557 (_initialize_linux_nat): Do not register 'maint set linux-async'. 4558 Use linux_nat_setup_async. 4559 * remote.c (remote_async_permitted, remote_async_permitted_set) 4560 (set_maintenance_remote_async_permitted) 4561 (show_maintenance_remote_async_permitted): Remove. 4562 (remote_open_1, remote_terminal_inferior, remote_can_async_p) 4563 (remote_is_async_p): Use target_async_permitted. 4564 (_initialize_remote): Don't register 'main set remote-async'. 4565 * mi/mi-cmds.c (mi_cmds): Register -list-target-features. 4566 * mi/mi-cmds.h (mi_cmd_list_target_features): New. 4567 * mi/mi-main.c (mi_cmd_list_target_features): New. 4568 45692008-08-19 Vladimir Prus <vladimir@codesourcery.com> 4570 4571 * target.c (maybe_kill_then_attach) 4572 (maybe_kill_then_create_inferior): Remove. 4573 (update_current_target): Do not default to_attach, 4574 to_create_inferiour, to_is_async_p. 4575 45762008-08-19 Paul N. Hilfinger <hilfinger@adacore.com> 4577 4578 Changes for supporting boolean types in debugging data. 4579 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change 4580 API to return LONGEST values rather than struct values. 4581 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound 4582 and discrete_type_high_bound. 4583 (to_fixed_range_type): Create a range type in cases where 4584 argument is base type and its limits are representable as ints. 4585 (ada_is_modular_type): Correct so that base type must be integral. 4586 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false' 4587 keywords when they appear alone, since we are phasing out 4588 direct representation of these identifiers in debugging data. 4589 * ada-exp.y: Define 'true' and 'false' as primaries. 4590 (type_boolean): New function. 4591 (type_int,type_long,type_long_long,type_floattype_double) 4592 (type_long_double): Remove uses of current_gdbarch for consistency 4593 with type_boolean. 4594 (write_int): Change comment to indicate that it might write boolean 4595 constant as well. 4596 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean 4597 type, since will no longer be represented as enumerated type in 4598 debugging data. 4599 * ada-valprint.c (print_optional_low_bound): Handle boolean case 4600 as well. 4601 * NEWS: Note support boolean types. 4602 46032008-08-18 Pedro Alves <pedro@codesourcery.com> 4604 4605 * bsd-uthread.c (bsd_uthread_close): New. 4606 (bsd_uthread_deactivate): Don't cleanup here, just unpush the 4607 target. 4608 (bsd_uthread_solib_loaded): Fix typo. 4609 (bsd_uthread_target): Register bsd_uthread_close. 4610 46112008-08-18 Pedro Alves <pedro@codesourcery.com> 4612 4613 * corelow.c (core_open): Assume there was no upper layer left 4614 behind from a previous inferior. 4615 * target.c (pop_all_targets): Rename to ... 4616 (pop_all_targets_above): ... this. Add a target stratum 4617 parameter. Use it instead of hardcoding the dummy_stratum. 4618 (pop_all_targets): New, defer to pop_all_targets_above. 4619 (target_preopen): Use pop_all_targets_above. 4620 * target.h (pop_all_targets_above): Declare. 4621 46222008-08-18 Pedro Alves <pedro@codesourcery.com> 4623 4624 * gdbthread.h (thread_change_ptid): Declare. 4625 * infrun.c (infrun_thread_ptid_changed): New. 4626 (_initialize_infrun): Attach infrun_thread_ptid_changed to the 4627 thread_ptid_changed observer. 4628 * regcache.c (regcache_thread_ptid_changed): New. 4629 (_initialize_regcache): Attach regcache_thread_ptid_changed to the 4630 thread_ptid_changed observer. 4631 * thread.c (thread_change_ptid): New. 4632 46332008-08-18 Tom Tromey <tromey@redhat.com> 4634 4635 * symfile.c (reread_symbols): Update. 4636 * solib-sunos.c (allocate_rt_common_objfile): Update. 4637 * objfiles.c (allocate_objfile): Update. 4638 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>: 4639 Remove. 4640 46412008-08-18 Tom Tromey <tromey@redhat.com> 4642 4643 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's 4644 obstack. 4645 46462008-08-18 Daniel Jacobowitz <dan@codesourcery.com> 4647 4648 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl, 4649 lr_register. 4650 (rs6000_in_function_epilogue_p): Check for bctr. 4651 (skip_prologue): Initialize lr_register. Set lr_reg to a register 4652 number. Set gpr_mask and used_bl. Continue scanning while some 4653 expected registers are not saved. Set lr_register if LR is not 4654 stored. 4655 (rs6000_frame_cache): Handle gpr_mask and lr_register. 4656 46572008-08-17 Tom Tromey <tromey@redhat.com> 4658 4659 PR gdb/1535: 4660 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros. 4661 (ep_find_event_name_end): Remove. 4662 (catch_fork_temporary, catch_vfork_temporary, 4663 catch_fork_permanent, catch_vfork_permanent): New constants. 4664 (catch_vfork, catch_fork): Remove. 4665 (catch_fork_command_1): Add 'command' argument. Remove 4666 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for 4667 all cases. 4668 (catch_exec_command_1): Add 'command' argument; remove 4669 'tempflag'. Handle NULL 'arg'. 4670 (catch_load_command_1): Likewise. 4671 (catch_unload_command_1): Likewise. 4672 (catch_ada_exception_command): Likewise. 4673 (catch_assert_command): Likewise. 4674 (catch_catch_command): New function. 4675 (catch_throw_command): Likewise. 4676 (catch_command_1): Remove. 4677 (catch_command): Just call error. 4678 (tcatch_command): Likewise. 4679 (catch_cmdlist): New global. 4680 (tcatch_cmdlist): Likewise. 4681 (add_catch_command): New function. 4682 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix 4683 commands. Create all catch sub-commands. 4684 46852008-08-17 Pedro Alves <pedro@codesourcery.com> 4686 4687 * gdbthread.h: Add comments. 4688 * stack.c (get_selected_block): Return 0 on an exited thread. 4689 * top.c (execute_command): Check for is_stopped, not !is_running. 4690 * event-top.c (command_handler): Likewise. 4691 46922008-08-16 Pedro Alves <pedro@codesourcery.com> 4693 4694 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction) 4695 (mi_cmd_exec_step, mi_cmd_exec_step_instruction) 4696 (mi_cmd_exec_finish): Remove "return". 4697 46982008-08-16 Pedro Alves <pedro@codesourcery.com> 4699 4700 * target.h (pop_all_targets): Declare. 4701 * target.c (pop_all_targets): New. 4702 * top.c (quit_target): Pop all targets instead of just closing the 4703 current. 4704 47052008-08-16 Vladimir Prus <vladimir@codesourcery.com> 4706 Thiago Jung Bauermann <bauerman@br.ibm.com> 4707 4708 * cli-script.c (read_next_line): Add parse_commands argument. 4709 (recurse_read_control_structure): Adapt to new read_next_line 4710 signature. 4711 (read_command_lines): Add parse_commands argument. 4712 (define_command): Adapt to new read_command_lines signature. 4713 (document_command): Likewise. 4714 * breakpoint.c (commands_command): Likewise. 4715 * defs.h (read_command_lines): Adjust function prototype. 4716 47172008-08-16 Paul N. Hilfinger <hilfinger@adacore.com> 4718 4719 * ada-lang.c (pos_atr): Account for the possibility that the 4720 argument may be a reference. 4721 47222008-08-16 Paul N. Hilfinger <hilfingr@adacore.com> 4723 4724 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols 4725 ('F' format) for @FIX names generated by the loader, retaining only 4726 the minimal symbols (and no partial symbol tables) for these names. 4727 Fixes warning messages about symbols that are found in partial 4728 symbol tables, but not full symbol tables. 4729 47302008-08-16 Pedro Alves <pedro@codesourcery.com> 4731 4732 * infrun.c (fetch_inferior_event): Only call normal_stop if not 4733 stopping quietly. 4734 47352008-08-15 Luis Machado <luisgpm@br.ibm.com> 4736 4737 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c". 4738 Include "features/rs6000/powerpc-vsx64.c". 4739 (ppc_supply_vsxregset): New function. 4740 (ppc_collect_vsxregset): New function. 4741 (IS_VSX_PSEUDOREG): New macro. 4742 (IS_EFP_PSEUDOREG): New macro. 4743 (vsx_register_p): New function. 4744 (ppc_vsx_support_p): New function. 4745 (rs6000_builtin_type_vec128): New function. 4746 (rs6000_register_name): Hide upper halves of vs0~vs31. Return 4747 correct names for VSX registers and EFPR registers. 4748 (rs6000_pseudo_register_type): Return correct types for VSX 4749 and EFPR registers. 4750 (rs6000_pseudo_register_reggroup_p): Return correct group for 4751 VSX and EFPR registers. 4752 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read. 4753 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write. 4754 (vsx_pseudo_register_read): New function. 4755 (vsx_pseudo_register_write): New function. 4756 (efpr_pseudo_register_read): New function. 4757 (efpr_pseudo_register_write): New function. 4758 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions. 4759 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions. 4760 (rs6000_gdbarch_init): Declare have_vsx. 4761 Initialize new upper half VSX registers. 4762 Initialize VSX-related and EFPR-related pseudo-registers variables. 4763 Adjust the number of pseudo registers accordingly. 4764 4765 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS 4766 and SIZEOF_VSRREGS. 4767 (gdb_vsxregset_t): New type. 4768 (have_ptrace_getsetvsxregs): New variable. 4769 (fetch_vsx_register): New function. 4770 (fetch_register): Handle VSX registers. 4771 (fetch_vsx_registers): New function. 4772 (fetch_ppc_registers): Handle VSX registers. 4773 (store_ppc_registers): Handle VSX registers. 4774 (store_vsx_register): New function. 4775 (store_register): Handle VSX registers. 4776 (store_vsx_registers): New function. 4777 (ppc_linux_read_description): Handle VSX-enabled inferiors. 4778 (gdb_vsxregset_t): New type. 4779 (supply_vsxregset): New function. 4780 (fill_vsxregset): New function. 4781 4782 * ppc-tdep.h (vsx_register_p): New prototype. 4783 (vsx_support_p): New prototype. 4784 (ppc_vsr0_regnum): New variable. 4785 (ppc_vsr0_upper_regnum): Likewise. 4786 (ppc_efpr0_regnum): Likewise. 4787 (ppc_builtin_type_vec128): New type. 4788 (ppc_num_vsrs): New constant. 4789 (ppc_num_vshrs): New constant. 4790 (ppc_num_efprs): Likewise. 4791 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM. 4792 (ppc_supply_vsxregset): New prototype. 4793 (ppc_collect_vsxregset): New prototype. 4794 4795 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c" 4796 Include "features/rs6000/powerpc-vsx64l.c". 4797 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets. 4798 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field. 4799 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset. 4800 (ppc_linux_regset_from_core_section): Handle VSX core section. 4801 (ppc_linux_core_read_description): Support VSX-enabled core files. 4802 4803 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l 4804 Declare tdesc_powerpc_vsx64l 4805 4806 * corelow.c (get_core_register_section): Support VSX-enabled 4807 core files. 4808 4809 * features/rs6000/power-vsx.xml: New VSX descriptions. 4810 * features/rs6000/powerpc-vsx32.xml: New file. 4811 * features/rs6000/powerpc-vsx32l.xml: New file. 4812 * features/rs6000/powerpc-vsx64.xml: New file. 4813 * features/rs6000/powerpc-vsx64l.xml: New file. 4814 * features/rs6000/powerpc-vsx32.c: New file (generated). 4815 * features/rs6000/powerpc-vsx32l.c: New file (generated). 4816 * features/rs6000/powerpc-vsx64.c: New file (generated). 4817 * features/rs6000/powerpc-vsx64l.c: New file (generated). 4818 * features/Makefile: Updated with new descriptions. 4819 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated). 4820 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated). 4821 48222008-08-15 Vladimir Prus <vladimir@codesourcery.com> 4823 4824 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't 4825 call linux_target twice. 4826 48272008-08-14 Aleksandar Ristovski <aristovski@qnx.com> 4828 4829 * nto-tdep.c (lm_info): Updated struct lm_info definition from 4830 solib-svr4.c 4831 (LM_ADDR): Use l_addr if available; if not, use link map and set 4832 l_addr. 4833 48342008-08-14 Tom Tromey <tromey@redhat.com> 4835 4836 * macrocmd.c (macro_define_command): Check for NULL argument. 4837 (macro_undef_command): Likewise. 4838 48392008-08-14 Pedro Alves <pedro@codesourcery.com> 4840 4841 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call. 4842 48432008-08-13 Pedro Alves <pedro@codesourcery.com> 4844 4845 * breakpoint.c (always_inserted_auto, always_inserted_on) 4846 (always_inserted_off, always_inserted_enums): New. 4847 (always_inserted_mode): Change type to char* and point to 4848 always_inserted_auto. 4849 (show_always_inserted_mode): In auto mode, also show the current 4850 effect of the option. 4851 (breakpoints_always_inserted_mode): Adjust for the new auto mode. 4852 (_initialize_breakpoint): Make the "set breakpoints 4853 always-inserted" command an enum command. Extend help to describe 4854 the auto mode. 4855 48562008-08-13 Ulrich Weigand <uweigand@de.ibm.com> 4857 4858 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status 4859 query valid) bit. Ignore bits outside the condition field. 4860 (info_spu_proxydma_command): Ignore bits outside the field. 4861 48622008-08-12 Michael Snyder <msnyder@vmware.com> 4863 4864 * MAINTAINERS: Update my email address. 4865 48662008-08-12 Ulrich Weigand <uweigand@de.ibm.com> 4867 4868 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP. 4869 48702008-08-12 Pedro Alves <pedro@codesourcery.com> 4871 4872 Add no-ack mode to the remote protocol --- optionally stop ACKing 4873 packets and responses when we have a reliable communication 4874 medium. 4875 4876 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com> 4877 4878 * remote.c (struct remote_state): Add noack_mode field. 4879 (PACKET_QStartNoAckMode): New. 4880 (remote_start_remote): Don't any outstanding packet here. 4881 (remote_open_1): Clear noack_mode. Ack any outstanding packet 4882 here. Activate noack mode if requested. 4883 (remote_protocol_features): Add QStartNoAckMode. 4884 (remote_open_1): 4885 (putpkt_binary): Don't send ack in noack mode. 4886 (read_frame): Don't recompute the checksum in noack mode. 4887 (getpkt_sane): Skip sending ack if in noack mode. 4888 (_initialize_remote): Add set/show remote noack mode. 4889 * NEWS: Note the new features. 4890 48912008-08-11 Kevin Buettner <kevinb@redhat.com> 4892 4893 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK): 4894 New macros. 4895 (rs6000_skip_main_prologue): New function. 4896 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue. 4897 48982008-08-11 Sandra Loosemore <sandra@codesourcery.com> 4899 4900 * MAINTAINERS (Write After Approval): Add self. 4901 49022008-08-11 Stan Shebs <stan@codesourcery.com> 4903 4904 ARM BE8 support. 4905 * disasm.c (gdb_disassemble_info): Set endian_code. 4906 * gdbarch.sh (gdbarch_info): New field byte_order_for_code. 4907 * gdbarch.h, gdbarch.c: Regenerate. 4908 * arch-utils.c (initialize_current_architecture): Set the 4909 default byte_order_for_code. 4910 (gdbarch_info_init): Ditto. 4911 (gdbarch_info_fill): Ditto. 4912 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros. 4913 (thumb_analyze_prologue): Swap halfword if code endianness is 4914 different from general endianness. 4915 (arm_skip_prologue): Similarly. 4916 (arm_scan_prologue): Ditto. 4917 (thumb_get_next_pc): Ditto. 4918 (arm_get_next_pc): Ditto. 4919 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag, 4920 choose correct endianness for breakpoints. 4921 49222008-08-10 Pedro Alves <pedro@codesourcery.com> 4923 4924 * bsd-kvm.c: Include "gdbthread.h". 4925 (bsd_kvm_ptid): New. 4926 (bsd_kvm_open): Add a main thread. 4927 (bsd_kvm_close): Delete it. 4928 (bsd_kvm_thread_alive): New. 4929 (bsd_kvm_pid_to_str): New. 4930 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and 4931 bsd_kvm_pid_to_str. 4932 (bsd_kvm_add_target): Initialize bsd_kvm_ptid. 4933 49342008-08-09 Pedro Alves <pedro@codesourcery.com> 4935 4936 * buildsym.c (start_subfile): Properly cast sentinel in concat 4937 call. 4938 * cp-name-parser.y: Include "config.h". 4939 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in 4940 concat call. 4941 * gdb_select.h: Include sys/time.h if sys/select.h is not 4942 available. 4943 49442008-08-09 Pedro Alves <pedro@codesourcery.com> 4945 4946 * go32-nat.c: Include "gdbthread.h". 4947 (go32_stop, go32_kill_inferior): Delete the main thread. 4948 (go32_create_inferior): Add it. 4949 (go32_thread_alive, go32_pid_to_str): New. 4950 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str. 4951 49522008-08-09 Pedro Alves <pedro@codesourcery.com> 4953 4954 * go32-nat.c (fetch_register, store_register): Pass the regcache 4955 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p. 4956 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte. 4957 (struct seg_descr, struct seg_descr): pack the whole struct 4958 instead of each member individually. 4959 49602008-08-09 Andreas Schwab <schwab@suse.de> 4961 4962 * python/python.c (_initialize_python): Use unabbreviated commands 4963 in prefix name. 4964 49652008-08-09 Daniel Jacobowitz <dan@codesourcery.com> 4966 4967 * Makefile.in (stamp-h): Also create .deps. 4968 49692008-08-09 Tom Tromey <tromey@redhat.com> 4970 4971 * Makefile.in (generated_files): Add GNULIB_H. 4972 49732008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 4974 4975 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set 4976 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set. 4977 Revise comment. 4978 (pa64_current_sos): Remove map private warning warning. 4979 * solib-som.c: Include string.h and sys/utsname.h. 4980 (get_hpux_major_release): New function. 4981 (som_solib_create_inferior_hook): Read dynamic linker header. Warn 4982 about shared library private mapping on HP-UX 11 and later. Only force 4983 private mapping of shared libraries on HP-UX 10 and earlier. 4984 (link_map_start): Delete warning. 4985 49862008-08-09 Xuepeng Guo <xuepeng.guo@intel.com> 4987 H.J. Lu <hongjiu.lu@intel.com> 4988 Mark Kettenis <kettenis@gnu.org> 4989 4990 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg. 4991 (amd64_init_frame_cache): Initialize saved_sp_reg. 4992 (amd64_analyze_stack_align): New. 4993 (amd64_analyze_prologue): Call it. 4994 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set 4995 %rip to 8 when halfway aligning the stack. 4996 4997 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to 4998 AMD64_R14_REGNUM. 4999 5000 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add 5001 saved_sp_reg. 5002 (i386_alloc_frame_cache): Remove stack_align. Initialize 5003 saved_sp_reg to -1. 5004 (i386_analyze_stack_align): Rewrite. 5005 (i386_frame_cache): Use saved_sp_reg if it is valid. 5006 50072008-08-09 Ulrich Weigand <uweigand@de.ibm.com> 5008 5009 * target.c: Include "solib.h". 5010 (target_pre_inferior): Call no_shared_libraries. 5011 * infcmd.c (run_command_1): Do not call objfile_purge_solibs 5012 or clear_solib. 5013 (attach_command): Do not call clear_solib. 5014 50152008-08-09 Mark Kettenis <kettenis@gnu.org> 5016 5017 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for 5018 the %eip register. 5019 50202008-08-08 Tom Tromey <tromey@redhat.com> 5021 5022 * Makefile.in (python.o): Remove dependencies. Use COMPILE and 5023 POSTCOMPILE. 5024 (python-utils.o): Likewise. 5025 50262008-08-08 Andreas Schwab <schwab@suse.de> 5027 5028 * corefile.c (_initialize_core): Remove spurious paren from set 5029 gnutarget doc string. 5030 50312008-08-08 Luis Machado <luisgpm@br.ibm.com> 5032 5033 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h". 5034 Define PPC_FEATURE_BOOKE. 5035 (ppc_linux_get_hwcap): New function. 5036 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440 5037 4-bytes alignment restrictions. 5038 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific 5039 positioning of the read/write flags. 5040 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440 5041 4-bytes alignment. 5042 50432008-08-08 Pedro Alves <pedro@codesourcery.com> 5044 5045 Use ptid_t.tid to store thread ids instead of ptid_t.pid. 5046 5047 * win32-nat.c (win32_add_thread): Change thread argument type to 5048 ptid_t. Adjust. 5049 (win32_add_thread): Adjust. 5050 (win32_delete_thread): Change thread argument type to ptid_t. 5051 Adjust. 5052 (win32_fetch_inferior_registers, win32_store_inferior_registers) 5053 (win32_resume, get_win32_debug_event, get_win32_debug_event) 5054 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust. 5055 (init_win32_ops): Put to_magic last. 5056 (win32_win32_thread_alive): Adjust. 5057 50582008-08-08 Pedro Alves <pedro@codesourcery.com> 5059 5060 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New. 5061 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str. 5062 50632008-08-08 Pedro Alves <pedro@codesourcery.com> 5064 5065 * remote-m32r-sdi.c: Include "gdbthread.h". 5066 (remote_m32r_ptid): New. 5067 (m32r_close): Delete the main thread. 5068 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the 5069 main thread. 5070 (m32r_kill, m32r_load, sdireset_command): Delete the main thread. 5071 (_initialize_remote_m32r): Initialize remote_m32r_ptid. 5072 50732008-08-07 Tom Tromey <tromey@redhat.com> 5074 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 5075 5076 * aclocal.m4, configure: Rebuild. 5077 * configure.in: Call ZW_CREATE_DEPDIR, 5078 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET. 5079 (MAKE, GMAKE): New substs. 5080 * acinclude.m4: Include depstand.m4. 5081 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre, 5082 COMPILE, POSTCOMPILE, depcomp): New variables. 5083 Remove all _h variables. 5084 Remove many .o targets. 5085 ($(srcdir)/copying.c): avoid backslash-newline after comment 5086 sign (@maintainer_mode_true@). 5087 (HFILES_NO_SRCDIR): Regenerate. 5088 (generated_files): New variable. 5089 (all_gdbtk_cflags): Likewise. 5090 (.c.o): Rewrote. 5091 (init.o, version.o, copying.o): Remove. 5092 (distclean): Remove DEPDIR. 5093 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o, 5094 printcmd.o, procfs.o, v850ice.o): Rewrite. 5095 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o, 5096 cli-script.o, cli-setshow.o, cli-utils.o): Likewise. 5097 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o, 5098 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o, 5099 gdbtk-wrapper.o): Likewise. 5100 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o, 5101 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o, 5102 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o, 5103 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o, 5104 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o, 5105 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o, 5106 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o, 5107 tui-wingeneral.o, tui-winsource.o): Likewise. 5108 (all_object_files): New variable. 5109 ($(all_object_files)): New target. 5110 Include dependency files, when using GNU Make. 5111 51122008-08-07 Ulrich Weigand <uweigand@de.ibm.com> 5113 5114 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with 5115 the valid bit set. Ensure display order respects partial 5116 order defined by dependency bits. 5117 51182008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 5119 5120 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not 5121 setup. 5122 51232008-08-06 Mark Kettenis <kettenis@gnu.org> 5124 5125 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in 5126 OpenBSD 4.3. 5127 51282008-08-06 Vladimir Prus <vladimir@codesourcery.com> 5129 Tom Tromey <tromey@redhat.com> 5130 Thiago Jung Bauermann <bauerman@br.ibm.com> 5131 Doug Evans <dje@google.com> 5132 5133 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS, 5134 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS, 5135 PYTHON_CFLAGS): New. 5136 (python_h, python_internal_h): New. 5137 (cli-script.o): Depend on python.h 5138 (python.o, python-utils.o): New. 5139 * cli/cli-script.c (print_command_lines): Handle python_control. 5140 (execute_control_command): Handle python_control. 5141 (execute_control_command_untraced): New function. 5142 (while_command): Call execute_control_command_untraced. 5143 (if_command): Likewise. 5144 (get_command_line): Remove static attribute. 5145 (read_next_line): Handle "python". 5146 (recurse_read_control_structure): Handle python_control. 5147 (read_command_lines): Handle python_control. 5148 Include python.h. 5149 * cli/cli-script.h (get_command_line): Add prototype. 5150 (execute_control_command_untraced): Likewise. 5151 * configure.ac: Add --with-python. 5152 * defs.h (enum command_control_type) <python_control>: New 5153 constant. 5154 * python/python-internal.h: New file. 5155 * python/python.c: New file. 5156 * python/python.h: New file. 5157 * python/python-utils.c: New file. 5158 * NEWS: Mention Python scripting support and its new commands. 5159 51602008-08-06 Ulrich Weigand <uweigand@de.ibm.com> 5161 5162 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size. 5163 51642008-08-06 Phil Muldoon <pmuldoon@redhat.com> 5165 5166 * MAINTAINERS (Write After Approval): Add self. 5167 51682008-08-06 Phil Muldoon <pmuldoon@redhat.com> 5169 5170 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled. 5171 (insert_breakpoint_locations): Likewise. 5172 51732008-08-05 Phil Muldoon <pmuldoon@redhat.com> 5174 5175 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct 5176 breakpoint. 5177 (set_longjmp_breakpoint): Likewise. 5178 51792008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 5180 5181 PR build/2490 5182 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are 5183 defined. 5184 51852008-08-05 Tom Tromey <tromey@redhat.com> 5186 5187 * bcache.c (deprecated_bcache_added): Initialize obstack. 5188 (bcache_xmalloc): Don't initialize obstack. 5189 (bcache_xfree): Conditionally free obstack. 5190 (bcache_memory_used): Update. 5191 51922008-08-05 Tom Tromey <tromey@redhat.com> 5193 5194 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use 5195 bcache_full. 5196 (append_psymbol_to_list): Accept a const pointer. 5197 (add_psymbol_to_list): Fix const correctness. 5198 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove. 5199 (bcache_full): Declare. 5200 * bcache.c (bcache_data, deprecated_bcache): Remove. 5201 (bcache): Use bcache_full. 5202 (bcache_full): Rename from deprecated_bcache_added. Change return 5203 type. 5204 52052008-08-04 Stan Shebs <stan@codesourcery.com> 5206 5207 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined. 5208 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined. 5209 (enable_break): Remove test of BKPT_AT_SYMBOL. 5210 52112008-08-02 Keith Seitz <keiths@redhat.com> 5212 5213 * acinclude.m4: Include ../config/tcl.m4 to pick up 5214 standard Tcl configury bits. 5215 Remove all Tcl, Tk, Itcl, Itk, etc definitions. 5216 * configure.ac: Don't check if ../itcl exists when building 5217 gdbtk. It could be installed. 5218 Rewrite gdbtk configury to allow for using system-supplied 5219 Tcl and Tk. Gdbtk no longer requires build-time access to 5220 itcl and itk. 5221 * Makefile.in: Remove everything related to itcl and itk. 5222 Rewrite the Tcl bits for gdbtk to correspond to rewrite of 5223 configure.ac. 5224 Remove v850ice.o build rule. 5225 (ALL_TCL_CFLAGS): New convenience defintion. Change all 5226 gdbtk sources to use it. 5227 * configure: Regenerate. 5228 52292008-07-31 Stan Shebs <stan@codesourcery.com> 5230 5231 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE. 5232 52332008-07-30 Stan Shebs <stan@codesourcery.com> 5234 5235 * objfiles.c (TARGET_KEEP_SECTION): Remove. 5236 (add_to_objfile_sections): Remove use. 5237 52382008-07-29 Tom Tromey <tromey@redhat.com> 5239 5240 * cli/cli-decode.c (lookup_cmd_1): Use memcpy. 5241 (lookup_cmd_composition): Likewise. 5242 52432008-07-29 Tom Tromey <tromey@redhat.com> 5244 5245 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete 5246 dead code. Fix indentation. 5247 52482008-07-29 Stan Shebs <stan@codesourcery.com> 5249 5250 * main.c (captured_main): Remove long-unused #if 0 blocks. 5251 52522008-07-28 Tom Tromey <tromey@redhat.com> 5253 5254 * annotate.h (deprecated_annotate_starting_hook): Remove. 5255 (deprecated_annotate_stopped_hook): Remove. 5256 (deprecated_annotate_exited_hook): Remove. 5257 * Makefile.in (annotate.o): Depend on observer_h. 5258 * top.c (deprecated_delete_breakpoint_hook): Remove. 5259 (deprecated_create_breakpoint_hook): Likewise. 5260 (deprecated_modify_breakpoint_hook): Likewise. 5261 * interps.c (clear_interpreter_hooks): Update for removed hooks. 5262 * breakpoint.c (mention): Don't call removed hook. 5263 (delete_breakpoint): Likewise. 5264 (disable_breakpoint): Likewise. 5265 (do_enable_breakpoint): Likewise. 5266 * annotate.c: Include observer.h. 5267 (breakpoint_changed): Change type of argument. 5268 (_initialize_annotate): Register observers. 5269 (deprecated_annotate_starting_hook): Remove. 5270 (deprecated_annotate_stopped_hook): Remove. 5271 (deprecated_annotate_exited_hook): Remove. 5272 (annotate_starting): Update for hook removal. 5273 (annotate_stopped): Likewise. 5274 (annotate_exited): Likewise. 5275 * defs.h (deprecated_delete_breakpoint_hook): Remove. 5276 (deprecated_create_breakpoint_hook): Likewise. 5277 (deprecated_modify_breakpoint_hook): Likewise. 5278 52792008-07-28 Tom Tromey <tromey@redhat.com> 5280 5281 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK. 5282 52832008-07-27 Daniel Jacobowitz <dan@codesourcery.com> 5284 5285 * configure.ac: Check for the GNU/Linux ptrace signature. 5286 * configure: Regenerated. 5287 52882008-07-27 Daniel Jacobowitz <dan@codesourcery.com> 5289 5290 * linux-nat.c (resume_callback): Add more debugging output. 5291 (linux_nat_has_pending_sigint): New function, based on 5292 linux_nat_has_pending. 5293 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions. 5294 (stop_wait_callback): Remove flush_mask handling. Honor 5295 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL 5296 to recursive calls. 5297 (linux_nat_has_pending, flush_callback): Remove. 5298 (linux_nat_filter_event): Check for ignore_sigint. 5299 (linux_nat_wait): Remove flush_mask support and call to 5300 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint. 5301 * linux-nat.h (struct lwp_info): Add ignore_sigint field. 5302 53032008-07-27 Daniel Jacobowitz <dan@codesourcery.com> 5304 5305 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only 5306 report events from resumed threads. 5307 53082008-07-27 Daniel Jacobowitz <dan@codesourcery.com> 5309 5310 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function. 5311 (mips_linux_init_abi): Set tdep->syscall_next_pc. 5312 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to 5313 mips-tdep.h. 5314 (mips32_next_pc): Handle the syscall instruction. 5315 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New, 5316 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep. 5317 53182008-07-26 Tom Tromey <tromey@redhat.com> 5319 5320 PR gdb/1158: 5321 * valops.c (value_struct_elt): Treat function-valued field as a 5322 static method. 5323 53242008-07-26 Tom Tromey <tromey@redhat.com> 5325 5326 PR gdb/1136: 5327 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put 5328 longer tokens first. 5329 53302008-07-26 Vladimir Prus <vladimir@codesourcery.com> 5331 5332 Kill cmd_async_ok. 5333 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok) 5334 (get_cmd_async_ok): Remove. 5335 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove. 5336 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok. 5337 * infcmd.c (_initialize_infcmd): Likewise. 5338 * thread.c (_initialize_thread): Likewise. 5339 53402008-07-25 Joseph Myers <joseph@codesourcery.com> 5341 5342 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing 5343 128-bit long doubles in even-odd pairs of FPRs. Do not 5344 right-align float arguments for big-endian. 5345 (mips_n32n64_return_value): Apply return value convention for 5346 structs containing one or two floating-point values to soft-float 5347 as well as hard-float. Handle 128-bit long doubles in such 5348 structs. 5349 (mips_o32_push_dummy_call): Only skip one integer register for a 5350 float argument passed in an FPR. 5351 53522008-07-25 Tom Tromey <tromey@redhat.com> 5353 5354 * tui/tui-hooks.c: Include observer.h. 5355 (tui_event_default, tui_old_event_hooks, tui_event_hooks): 5356 Remove. 5357 (tui_bp_created_observer, tui_bp_deleted_observer, 5358 tui_bp_modified_observer): New globals. 5359 (tui_install_hooks): Use observers, not events. 5360 (tui_remove_hooks): Likewise. 5361 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h. 5362 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New 5363 globals. 5364 (breakpoint_notify): Check mi_can_breakpoint_notify. 5365 (breakpoint_hooks): Remove. 5366 (mi_cmd_break_insert): Attach observers. Don't use events. 5367 * tracepoint.c: Include observer.h, not gdb-events.h. 5368 (tracepoint_operation, trace_pass_command): Notify observer. 5369 * interps.c: Don't include gdb-events.h. 5370 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks. 5371 * gdbarch.c: Rebuild. 5372 * gdbarch.sh: Emit include for observer.h, not gdb-events.h. 5373 (deprecated_current_gdbarch_select_hack): Notify observer. 5374 * breakpoint.h: Don't include gdb-events.h. 5375 * breakpoint.c: Don't include gdb-events.h. 5376 (condition_command): Notify observer. 5377 (commands_command): Likewise. 5378 (commands_from_control_command): Likewise. 5379 (mention, delete_breakpoint, set_ignore_count): Likewise. 5380 (disable_breakpoint, do_enable_breakpoint): Likewise. 5381 * Makefile.in (gdb_events_h): Remove. 5382 (breakpoint_h): Update. 5383 (COMMON_OBS): Remove gdb-events.o. 5384 (gdb-events.o): Remove. 5385 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o, 5386 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update. 5387 * gdb-events.c: Remove. 5388 * gdb-events.h: Remove. 5389 * gdb-events.sh: Remove. 5390 53912008-07-24 Pedro Alves <pedro@codesourcery.com> 5392 5393 * remote.c (remote_threads_extra_info): Don't query the remote 5394 server about info on the internally added main thread. 5395 53962008-07-24 Aleksandar Ristovski <aristovski@qnx.com> 5397 5398 * nto-procfs.c (procfs_attach): Populate initial thread list. 5399 (procfs_wait): Return new pid, built from the inferior status. 5400 54012008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com> 5402 5403 * configure.ac (CONFIG_INITS): Delete long obsoleted variable. 5404 * configure: Regenerate. 5405 54062008-07-23 Aleksandar Ristovski <aristovski@qnx.com> 5407 5408 * nto-procfs.c (procfs_xfer_memory): Changed signature. 5409 (procfs_resume): Workaround for dereferencing type-punned pointer 5410 warning. 5411 * nto-tdep.c (nto_parse_redirection): Change signature to be const 5412 correct. 5413 * nto-tdep.h (nto_parse_redirection): Likewise. 5414 54152008-07-21 Stan Shebs <stan@codesourcery.com> 5416 5417 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE. 5418 * gdbarch.sh: Adjust comment to refer to 5419 in_solib_dynsym_resolve_code(). 5420 * gdbarch.h, gdbarch.c: Update. 5421 * solib-osf.c: Ditto. 5422 * infrun.c: Ditto. 5423 (handle_inferior_event): Use in_solib_dynsym_resolve_code 5424 unconditionally. 5425 * config/mips/nm-irix5.h: Remove undef of 5426 IN_SOLIB_DYNSYM_RESOLVE_CODE. 5427 54282008-07-21 Tom Tromey <tromey@redhat.com> 5429 5430 * symfile.c (reread_symbols): Don't pass argument to observer. 5431 * exec.c (exec_file_attach): Don't pass argument to observer. 5432 * ada-lang.c (ada_executable_changed_observer): Remove argument. 5433 * symtab.c (symtab_observer_executable_changed): Remove argument. 5434 * observer.sh: Handle functions with no arguments. 5435 54362008-07-20 Sergei Poselenov <sposelenov@emcraft.com> 5437 Chris Demetriou <cgd@google.com> 5438 5439 * elfread.c (elf_symfile_segments): Fix the check that each loadable 5440 section fits within an ELF segment to handle ELF segments that hit 5441 the end of the address space. 5442 54432008-07-20 Chris Demetriou <cgd@google.com> 5444 5445 * MAINTAINERS (Write After Approval): Add self. 5446 54472008-07-18 Tom Tromey <tromey@redhat.com> 5448 5449 PR gdb/855: 5450 * NEWS: Add entry for macro commands. 5451 * Makefile.in (macrocmd.o): Add gdb_string.h. 5452 * macroscope.h (user_macro_scope): Declare. 5453 (default_macro_scope): Update documentation. 5454 (macro_user_macros): Declare. 5455 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup. 5456 Use user_macro_scope. 5457 (null_macro_lookup): Remove. 5458 * macrotab.h (macro_callback_fn): Declare. 5459 (macro_for_each): Likewise. 5460 (macro_allow_redefinitions): Likewise. 5461 * macrotab.c (foreach_macro): New function 5462 (macro_for_each): Likewise. 5463 (struct macro_table) <redef_ok>: New field. 5464 (macro_allow_redefinitions): New function. 5465 (new_macro_table): Update. 5466 (macro_define_function): Likewise. 5467 (macro_define_object): Likewise. 5468 * macroscope.c (user_macro_scope): New function. 5469 (default_macro_scope): Use it. 5470 (macro_user_macros): New global. 5471 (standard_macro_lookup): Look in macro_user_macros. 5472 (_initialize_macroscope): New function. 5473 * macroexp.h (macro_is_whitespace, macro_is_digit, 5474 macro_is_identifier_nondigit): Declare. 5475 * macroexp.c (macro_is_whitespace): Rename. No longer static. 5476 (macro_is_digit): Likewise. 5477 (macro_is_identifier_nondigit): Likewise. 5478 (get_identifier): Update. 5479 (get_pp_number): Likewise. 5480 (get_token): Likewise. 5481 * macrocmd.c (skip_ws): New function. 5482 (extract_identifier): Likewise. 5483 (free_macro_definition_ptr): Likewise. 5484 (user_macros): Remove. 5485 (macro_define_command): Implement. 5486 (_initialize_macrocmd): Update. 5487 (macro_undef_command): Implement. 5488 (print_one_macro): New function. 5489 (macro_list_command): Implement. 5490 54912008-07-18 Joseph Myers <joseph@codesourcery.com> 5492 5493 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl 5494 in BFD ELF check. 5495 * configure: Regenerate. 5496 54972008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com> 5498 5499 * auxv.c (fprint_target_auxv): Stop at AT_NULL. 5500 55012008-07-15 Andreas Schwab <schwab@suse.de> 5502 5503 * valops.c (value_cast_pointers): Follow typedefs when checking 5504 result of coercion. 5505 55062008-07-15 Daniel Jacobowitz <dan@codesourcery.com> 5507 5508 * block.c (block_function): Renamed to ... 5509 (block_linkage_function): ... this. All callers changed. 5510 * block.h (block_function): Renamed to ... 5511 (block_linkage_function): ... this. 5512 55132008-07-15 Daniel Jacobowitz <dan@codesourcery.com> 5514 5515 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned. 5516 55172008-07-15 Daniel Jacobowitz <dan@codesourcery.com> 5518 5519 * frame.c (frame_sp_unwind): Delete. 5520 (get_frame_sp): Do not use it. 5521 * frame.h (frame_sp_unwind): Delete prototype. 5522 55232008-07-15 Daniel Jacobowitz <dan@codesourcery.com> 5524 5525 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc. 5526 55272008-07-15 Daniel Jacobowitz <dan@codesourcery.com> 5528 5529 * dwarf2-frame.c (dwarf2_frame_cache): Update comment. 5530 * frame.c (frame_unwind_address_in_block): Delete. 5531 (get_frame_address_in_block): Do not use it. Check the type 5532 of the next frame first. 5533 (frame_cleanup_after_sniffer): Update comment. 5534 * frame.h (frame_unwind_address_in_block): Delete prototype. 5535 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment. 5536 55372008-07-15 Daniel Jacobowitz <dan@codesourcery.com> 5538 5539 * frame.c (frame_func_unwind): Delete. 5540 (get_frame_func): Do not use it. 5541 * frame.h (frame_func_unwind): Delete prototype. 5542 * hppa-tdep.c (hppa_frame_cache): Update comment. 5543 * rs6000-tdep.c (rs6000_frame_cache): Update comment. 5544 55452008-07-14 Stan Shebs <stan@codesourcery.com> 5546 5547 * remote-sim.c (init_gdbsim_ops): Remove 5548 TARGET_REDEFINE_DEFAULT_OPS. 5549 55502008-07-15 Daniel Jacobowitz <dan@codesourcery.com> 5551 5552 * findvar.c (read_var_value): Remove unused variable. 5553 55542008-07-15 Luis Machado <luisgpm@br.ibm.com> 5555 5556 * infrun.c (handle_inferior_event): Tag threads as stopped 5557 before inserting breakpoints. 5558 55592008-07-15 Hui Zhu <teawater@gmail.com> 5560 5561 * MAINTAINERS: Added myself to section Write After Approval. 5562 55632008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com> 5564 5565 PR gdb/2477 5566 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers. 5567 55682008-07-14 Pedro Alves <pedro@codesourcery.com> 5569 5570 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete. 5571 (i386_dicos_push_dummy_code): New. 5572 (i386_dicos_init_abi): Don't register i386_dicos_frame_align. 5573 Register i386_dicos_push_dummy_code. 5574 55752008-07-14 Markus Deuling <deuling@de.ibm.com> 5576 5577 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter. 5578 (mips_n32n64_push_dummy_call, mips_o64_return_value) 5579 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p. 5580 5581 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch. 5582 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command) 5583 (mips_n32n64_fp_arg_chunk_p): Update caller. 5584 5585 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter. 5586 (mips_n32n64_push_dummy_call): Update caller. 5587 5588 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace 5589 current_gdbarch. 5590 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call) 5591 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller. 5592 5593 5594 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace 5595 current_gdbarch. 5596 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call) 5597 (mips_o64_push_dummy_call): Update caller. 5598 5599 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch. 5600 (fp_register_arg_p, mips_dump_tdep): Update caller. 5601 5602 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch. 5603 (mips16_scan_prologue, mips32_scan_prologue): Update caller. 5604 5605 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace 5606 current_gdbarch. 5607 (mips32_scan_prologue): Update caller. 5608 5609 (heuristic_proc_start): Add gdbarch as parameter. Replace 5610 current_gdbarch. 5611 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller. 5612 5613 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers) 5614 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at 5615 the current architecture. Update call to getregs_supplies. 5616 (getregs_supplies): Add gdbarch as parameter and replace 5617 current_gdbarch. 5618 5619 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to 5620 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and 5621 NBSD_MIPS_JB_ELEMENT_SIZE. 5622 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and 5623 replace current_gdbarch. 5624 5625 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace 5626 current_gdbarch. 5627 (mips_fetch_registers, mips_store_registers): Update call 5628 to mips_map_regno. 5629 (mips_load): Use get_regcache_arch to get at the current_architecture 5630 and replace current_gdbarch. 5631 56322008-07-13 Pedro Alves <pedro@codesourcery.com> 5633 5634 * thread.c (restore_selected_frame): On fail to restore, select 5635 the innermost frame, and don't crash when warning the user. 5636 56372008-07-13 Hui Zhu <teawater@gmail.com> 5638 5639 * symtab.c (expand_line_sal): Fix a memory leak. 5640 56412008-07-13 Pedro Alves <pedro@codesourcery.com> 5642 5643 * utils.c (struct continuation): Define as inheriting struct 5644 cleanup. 5645 (add_continuation, do_all_continuations) 5646 (discard_all_continuations, add_intermediate_continuation) 5647 (do_all_intermediate_continuations) 5648 (discard_all_intermediate_continuations): Adjust. 5649 56502008-07-13 Vladimir Prus <vladimir@codesourcery.com> 5651 5652 Skip varobj in running threads. 5653 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's 5654 thread is not stopped, skip the varobj. 5655 * Makefile.in: Update dependencies. 5656 56572008-07-13 Vladimir Prus <vladimir@codesourcery.com> 5658 5659 Enable all commands while inferiour is running 5660 * mi/mi-main.c (mi_cmd_execute): Don't check if 5661 inferiour is executing. 5662 56632008-07-13 Vladimir Prus <vladimir@codesourcery.com> 5664 5665 Allow all CLI command even if target is executing. 5666 * gdb/top.c (execute_command_1): Don't check if the inferiour 5667 is running. 5668 56692008-07-13 Vladimir Prus <vladimir@codesourcery.com> 5670 5671 * mi/mi-main.c (mi_cmd_execute): Remove unused variable. 5672 Fix printing of frame, when frame is wrong. 5673 56742008-07-12 Ulrich Weigand <uweigand@de.ibm.com> 5675 5676 * spu-tdep.c (spu_frame_unwind_cache): Do not error if 5677 backchain is unreadable. 5678 56792008-07-12 Ulrich Weigand <uweigand@de.ibm.com> 5680 5681 * spu-linux-nat.c: Include "gdbthread.h". 5682 (spu_child_post_startup_inferior): Register main thread. 5683 (spu_child_post_attach): Likewise. 5684 * Makefile.in (spu-linux-nat.o): Update dependencies. 5685 56862008-07-12 Pedro Alves <pedro@codesourcery.com> 5687 5688 Rewrite continuations internals on top of cleanups and plug 5689 continuation arguments leaks. 5690 5691 * defs.h (struct continuation): Make it opaque. 5692 (add_continuation, add_intermediate_continuation): Drop the int 5693 argument of the continuation hook argument. Add 5694 continuation_free_args argument. 5695 (do_all_continuations, do_all_intermediate_continuations): Drop 5696 the error_p argument. 5697 5698 * utils.c (add_continuation): Drop the int argument of the 5699 continuation hook argument. Add continuation_free_args argument. 5700 Reimplement on top of cleanups. 5701 (do_all_continuations): Drop error argument. Reimplement on top 5702 of cleanups. 5703 (discard_all_continuations): Reimplement on top of cleanups. 5704 (add_intermediate_continuation): Drop the int argument of the 5705 continuation hook argument. Add continuation_free_args argument. 5706 Reimplement on top of cleanups. 5707 (do_all_intermediate_continuations): Drop error argument. 5708 Reimplement on top of cleanups. 5709 (discard_all_intermediate_continuations): Reimplement on top of 5710 cleanups. 5711 5712 * breakpoint.c (until_break_command_continuation): Drop error 5713 argument. Add xfree as continuation argument deleter. 5714 5715 * inf-loop.c (inferior_event_handler): On error, discard all 5716 continuations. Adjust to new do_all_intermediate_continuations 5717 and do_all_continuations interfaces. 5718 5719 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust. 5720 Pass xfree as continuation argument deleter. 5721 (finish_command_continuation): Drop error_p argument. Adjust. 5722 (finish_command_continuation_free_arg): New. 5723 (finish_command): Pass finish_command_continuation_free_arg as 5724 continuation argument deleter. Adjust to new do_all_continuations 5725 interfaces. 5726 (attach_command_continuation): Drop error_p argument. 5727 (attach_command_continuation_free_args): New. 5728 (attach_command): Pass attach_command_continuation_free_args as 5729 continuation argument deleter. 5730 5731 * interps.c (interp_set): Adjust to new do_all_continuations 5732 interfaces. 5733 5734 * event-top.c (stdin_event_handler): In error, also discard the 5735 intermediate continuations. 5736 57372008-07-12 Pedro Alves <pedro@codesourcery.com> 5738 5739 Replace struct continuation_args by void* and per command structs. 5740 5741 * top.c (execute_command): Remove unused arg1 and arg2 locals. 5742 5743 * breakpoint.c (struct until_break_command_continuation_args): 5744 New. 5745 (until_break_command_continuation): Take a void* instead of a 5746 continuations_arg. Adjust. 5747 (until_break_command): Adjust to use struct 5748 until_break_command_continuation_args instead of struct 5749 continuation_arg. 5750 5751 * infcmd.c (struct step_1_continuation_args): New. 5752 (step_1_continuation): Take a void* instead of a 5753 continuations_arg. Adjust to use struct step_1_continuation_args. 5754 (step_once): Adjust to use struct step_1_continuation_args. 5755 5756 (struct finish_command_continuation_args): New. 5757 (finish_command_continuation): Take a void* instead of a 5758 continuations_arg. Adjust to use struct 5759 finish_command_continuation_args. 5760 (finish_command): Adjust to use struct 5761 finish_command_continuation_args. 5762 (struct attach_command_continuation_args): New. 5763 (attach_command_continuation): Take a void* instead of a 5764 continuations_arg. Adjust to use struct 5765 attach_command_continuation_args. 5766 (attach_command): Adjust to use struct 5767 attach_command_continuation_args. 5768 5769 * defs.h (struct continuation_arg): Delete. 5770 (struct continuation): Replace the struct continuation_arg* 5771 parameter of continuation_hook by a void*. Replace "arg_list" 5772 member by a new "args" member with void* type. 5773 (add_continuation, add_intermediate_continuation): Replace struct 5774 continuation_arg type usages by void* usages. 5775 5776 * utils.c (add_continuation, do_all_continuations) 5777 (add_intermediate_continuation) 5778 (do_all_intermediate_continuations): Replace struct 5779 continuation_arg type usages by void* usages. Pass "args" instead 5780 of "arg_list". 5781 57822008-07-12 Pedro Alves <pedro@codesourcery.com> 5783 5784 * infrun.c (struct thread_stepping_state): Delete sal member. 5785 (init_thread_stepping_state): Add local sal. Use it instead of 5786 tss->sal. 5787 (handle_inferior_event): New local stop_pc_sal. Use it instead of 5788 tss->sal. 5789 (step_into_function): Add local stop_func_sal. Use it instead of 5790 tss->sal. 5791 57922008-07-12 Vladimir Prus <vladimir@codesourcery.com> 5793 5794 Implement -exec-continue/-exec-interrupt --all. 5795 * infcmd.c (continue_1): New, extracted from 5796 (continue_command): ...here. 5797 (interrupt_target_1): New, extracted from 5798 (interrupt_target_command): ...here. 5799 * inferior.h (continue_1, interrupt_target_1): New. 5800 * mi/mi-main.c (mi_cmd_exec_continue) 5801 (mi_cmd_exec_interrupt): Handle --all. 5802 58032008-07-12 Vladimir Prus <vladimir@codesourcery.com> 5804 5805 Implement --thread and --frame. 5806 * gdbthread.h (find_thread_id): Declare. 5807 * thread.c (find_thread_id): Make non-static. 5808 * mi/mi-main.c (mi_cmd_execute): Switch to the right 5809 thread and frame, if necessary. 5810 * mi/mi-parse.c (mi_parse): Handle --thread and --frame. 5811 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame. 5812 58132008-07-12 Vladimir Prus <vladimir@codesourcery.com> 5814 5815 * infrun.c (resume): Discard cleanups on early exit path. 5816 58172008-07-12 Vladimir Prus <vladimir@codesourcery.com> 5818 5819 * infrun.c (normal_stop): For MI, report which threads 5820 were stopped. 5821 58222008-07-12 Vladimir Prus <vladimir@codesourcery.com> 5823 5824 Report thread state in -thread-info output. 5825 * thread.c (print_thread_info): Add new field "state". 5826 58272008-07-11 Pedro Alves <pedro@codesourcery.com> 5828 5829 * infrun.c (handle_inferior_event): Also ignore a 5830 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP. 5831 58322008-07-11 Tom Tromey <tromey@redhat.com> 5833 5834 * completer.c (complete_line_internal): New function, from 5835 complete_line. Add 'for_help' parameter. 5836 (complete_line): Use it. 5837 (command_completer): Move later. Rewrite. 5838 58392008-07-11 Pedro Alves <pedro@codesourcery.com> 5840 5841 * thread.c (thread_apply_command): Move making the cleanup out of 5842 the loop. 5843 58442008-07-11 Pedro Alves <pedro@codesourcery.com> 5845 5846 Exited threads. 5847 5848 * thread.c (enum thread_state): New. 5849 (thread_state main_thread_running): Delete, in favor of... 5850 (thread_state main_thread_state): ... this. Update throughout. 5851 (clear_thread_inferior_resources): New, split from free_thread. 5852 (free_thread): Call clear_thread_inferior_resources. 5853 (init_thread_list): Set main thread to stopped state. 5854 (add_thread_silent): Take care of PTID reuses. 5855 (delete_thread): If deleting inferior_ptid or a thread with 5856 refcount > 0, mark it as exited, but still keep it in the list. 5857 Only notify of thread exits, if we haven't done so yet. 5858 (iterate_over_threads): Make it safe to delete threads while 5859 iterating over them. 5860 (do_captured_list_thread_ids): Don't account for exited threads. 5861 (thread_alive): Check for the THREAD_EXITED state, and don't set 5862 ptid to -1 on exited threads. 5863 (set_running): Update to account for extra possible states. 5864 (is_thread_state): New. 5865 (is_stopped, is_exited): New. 5866 (is_running): Implement in terms of is_thread_state. 5867 (any_running): Update. 5868 (print_thread_info): Update. Account for exited threads. Don't 5869 warn about missed frame restoring here, its done in the cleanup. 5870 (switch_to_thread): Don't read from a thread that has gone. 5871 (restore_current_thread): In non-stop mode, do a full context 5872 switch. 5873 (restore_selected_frame): Add a frame_level argument. Rewrite. 5874 (struct current_thread_cleanup): Add selected_frame_level and 5875 was_stopped members. 5876 (do_restore_current_thread_cleanup): Check if thread was stopped 5877 and still is, and if the target has registers, stack and memory 5878 before restoring the selected frame. Don't delete the cleanup 5879 argument here. 5880 (restore_current_thread_cleanup_dtor): New. 5881 (make_cleanup_restore_current_thread): Remove all arguments. 5882 Rewrite. 5883 (thread_apply_all_command): Update. Prune threads. 5884 (thread_apply_command): Update. 5885 (thread_command): Account for currently selected exited thread. 5886 (do_captured_thread_select): Check for a running thread. Prune 5887 threads. 5888 (_initialize_thread): Make "info threads", "thread", "thread 5889 apply", and "thread apply all" appliable without a selected thread. 5890 * gdbthread.h (struct thread_info): Replace running_ by state_. 5891 Add refcount. 5892 (is_exited, is_stopped): Declare. 5893 (make_cleanup_restore_current_thread): Remove all arguments. 5894 * infrun.c: Include "event-top.h". 5895 (fetch_inferior_event): In non-stop mode, restore selected thread 5896 and frame after handling the event and running breakpoint 5897 commands. Display GDB prompt if needed. 5898 (normal_stop): In non-stop mode, don't print thread switching 5899 notice. 5900 * cli/cli-decode.c (set_cmd_no_selected_thread_ok) 5901 (get_cmd_no_selected_thread_ok): New. 5902 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New. 5903 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok): 5904 Declare. 5905 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as 5906 no-selected-thread ok. 5907 * top.c (execute_command): Check for non no-selected-thread-ok 5908 commands. 5909 * linux-nat.c (struct saved_ptids, threads_to_delete) 5910 (record_dead_thread, prune_lwps): Delete. 5911 (exit_lwp): Unconditionally delete thread. 5912 (linux_nat_resume): Remove prune_lwps call. 5913 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead 5914 of is_running. Adjust to make_cleanup_restore_current_thread 5915 interface change. 5916 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the 5917 selected thread has exited. 5918 * inf-loop.c (inferior_event_handler): Don't display the prompt 5919 here. 5920 * varobj.c (c_value_of_root): Update. 5921 * defs.h (make_cleanup_dtor): Declare. 5922 * utils.c (make_cleanup_dtor): New. 5923 5924 * Makefile.in (infrun.o): Depend on $(event_top_h). 5925 59262008-07-11 Pedro Alves <pedro@codesourcery.com> 5927 5928 Add "continue -a" and "interrupt -a" options for non-stop mode. 5929 5930 * infcmd.c (proceed_thread_callback, do_context_switch_to): New. 5931 (continue_command): Add "-a" option. 5932 (interrupt_target_command): Add "-a" option. 5933 (_initialize_infcmd): Add extend help of continue and interrupt 5934 command to mention the new "-a" option. Mark "continue" async ok. 5935 59362008-07-10 Doug Evans <dje@google.com> 5937 5938 Add "set print symbol-loading on|off". 5939 * NEWS: Document new option. 5940 * symfile.h (print_symbol_loading): Declare. 5941 * symfile.c (print_symbol_loading): New global. 5942 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols 5943 from ..." if print_symbol_loading. 5944 (_initialize_symfile): Add set/show print symbol-loading. 5945 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..." 5946 if print_symbol_loading. 5947 59482008-07-10 Pedro Alves <pedro@codesourcery.com> 5949 5950 Non-stop linux native. 5951 5952 * linux-nat.c (linux_test_for_tracefork): Block events while we're 5953 here. 5954 (get_pending_status): Implement non-stop mode. 5955 (linux_nat_detach): Stop threads before detaching. 5956 (linux_nat_resume): In non-stop mode, always resume only a single 5957 PTID. 5958 (linux_handle_extended_wait): On a clone event, in non-stop mode, 5959 add new lwp to GDB's thread table, and mark as running, executing 5960 and stopped appropriately. 5961 (linux_nat_filter_event): Don't assume there are other running 5962 threads when a thread exits. 5963 (linux_nat_wait): Mark the main thread as running and executing. 5964 In non-stop mode, don't stop all lwps. 5965 (linux_nat_kill): Stop lwps before killing them. 5966 (linux_nat_thread_alive): Use signal 0 to detect if a thread is 5967 alive. 5968 (send_sigint_callback): New. 5969 (linux_nat_stop): New. 5970 (linux_nat_add_target): Set to_stop to linux_nat_stop. 5971 5972 * linux-nat.h (thread_db_attach_lwp): Declare. 5973 5974 * linux-thread-db.c (thread_get_info_callback): Check for new 5975 threads if we have none. 5976 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the 5977 stopped lwp. Check for new threads if we have none. 5978 (thread_db_attach_lwp): New. 5979 (thread_db_init): Set proc_handle.pid to inferior_ptid. 5980 (check_event): Set proc_handle.pid to the stopped lwp. 5981 (thread_db_find_new_threads): Set proc_handle.pid to any stopped 5982 lwp available, bail out if there is none. 5983 5984 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of 5985 PTRACE_KILL. 5986 59872008-07-10 Kevin Buettner <kevinb@redhat.com> 5988 5989 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of 5990 `current_pc' from CORE_ADDR to ULONGEST. 5991 5992 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to 5993 gdbsim_stop(). 5994 59952008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com> 5996 5997 * NEWS (New commands): Mention "set disable-randomization". 5998 * configure.ac: Add check for HAVE_PERSONALITY and 5999 HAVE_DECL_ADDR_NO_RANDOMIZE. 6000 * configure, config.in: Regenerate. 6001 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>. 6002 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set 6003 ADDR_NO_RANDOMIZE. 6004 (disable_randomization, show_disable_randomization) 6005 (set_disable_randomization): New. 6006 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables 6007 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the 6008 variable DISABLE_RANDOMIZATION. 6009 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable 6010 DISABLE_RANDOMIZATION. 6011 60122008-07-09 Pedro Alves <pedro@codesourcery.com> 6013 6014 Adjust all targets to new target_stop interface. 6015 6016 * gnu-nat.c (gnu_stop): Add ptid argument. 6017 * go32-nat.c (go32_stop): Add ptid argument. 6018 (go32_create_inferior): Pass inferior_ptid to go32_stop. 6019 * hpux-thread.c (hpux_thread_stop): Add ptid argument. 6020 * monitor.c (monitor_stop): Add ptid argument. 6021 (monitor_open): Pass inferior_ptid to monitor_stop. 6022 (monitor_interrupt): Pass inferior_ptid to target_stop. 6023 (monitor_stop): Add ptid argument. 6024 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop. 6025 (procfs_create_inferior): Add ptid argument. 6026 * procfs.c (procfs_stop): Add ptid argument. 6027 * remote-m32r-sdi.c (m32r_stop): Add ptid argument. 6028 * remote-sim.c (gdbsim_stop): Add ptid argument. 6029 * sol-thread.c (sol_thread_stop): Add ptid argument. 6030 * win32-nat.c (win32_stop): Add ptid argument. 6031 60322008-07-09 Pedro Alves <pedro@codesourcery.com> 6033 6034 Non-stop inferior control. 6035 6036 * infrun.c (resume): In non-stop mode, always resume just one 6037 thread. 6038 (proceed): Don't call prepare_to_proceed in non-stop mode. 6039 (fetch_inferior_event): In non-stop mode, switch context before 6040 handling the event. 6041 (error_is_running, ensure_not_running): New. 6042 (handle_inferior_event): In non-stop mode: Mark only the event 6043 thread as stopped. Require that the target module manages adding 6044 threads to the thread list. Assert that there isn't a 6045 deferred_step_ptid set. Don't switch to infwait_thread_hop_state. 6046 (normal_stop): Only mark not-running if inferior hasn't exited. 6047 In non-stop mode, only mark the event thread. 6048 6049 * thread.c:Include "cli/cli-decode.h". 6050 (print_thread_info): Don't read from a running thread. 6051 Output "(running)" if thread is running. 6052 (switch_to_thread): Don't read stop_pc if thread is executing. 6053 (do_restore_current_thread_cleanup): Don't write to a running 6054 thread. 6055 (thread_apply_all_command): Don't read from a running thread. In 6056 non-stop mode, do a full context-switch instead of just switching 6057 threads. 6058 (thread_apply_command): In non-stop mode, do a full context-switch 6059 instead of just switching threads. 6060 (do_captured_thread_select): Likewise. Inform user if selected 6061 thread is running. 6062 (_initialize_thread): Mark "info threads" and "thread" and 6063 async_ok. 6064 6065 * inf-loop.c (inferior_event_handler): In non-stop mode, don't 6066 unregister the target from the event loop. 6067 6068 * infcmd.c (continue_command, step_1, jump_command) 6069 (signal_command): Ensure the selected thread isn't running. 6070 (interrupt_target_command): In non-stop mode, interrupt only the 6071 selected thread. 6072 6073 * inferior.h (error_is_running, ensure_not_running): Declare. 6074 6075 * target.h (struct target_ops): Add ptid argument to the to_stop 6076 member. 6077 (target_stop): Add ptid_t argument. 6078 6079 * target.c (update_current_target): Add ptid argument to to_stop's 6080 type. 6081 (debug_to_stop): Add ptid_t argument. 6082 (debug_to_rcmd): Set to_stop_ptid. 6083 6084 * remote.c (remote_stop): Add ptid_t argument. 6085 (async_remote_interrupt): Add inferior_ptid to target_stop. 6086 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument. 6087 6088 * Makefile.in (thread.o): Depend on $(cli_decode_h). 6089 60902008-07-09 Pedro Alves <pedro@codesourcery.com> 6091 6092 Don't rely on ecs->wait_for_more. 6093 6094 * infrun.c (proceed): Clear the stepping state, set 6095 previous_inferior_ptid and clear infwait state. 6096 (wait_for_inferior): Don't clear the stepping state, set 6097 previous_inferior_ptid, or clear the infwait state here. 6098 (fetch_inferior_event): Don't clear the stepping state, set 6099 previous_inferior_ptid, or clear the infwait state here. Don't 6100 condition on wait_for_more. 6101 61022008-07-09 Pedro Alves <pedro@codesourcery.com> 6103 6104 Refactor infrun a bit. 6105 6106 * infrun.c (currently_stepping): Take a struct 6107 thread_stepping_state instead of an execution_control_state. 6108 (struct thread_stepping_state): New, split from 6109 execution_control_state. 6110 (gtss, tss): New globals. 6111 (proceed): Clear the stepping state, set previous_inferior_ptid 6112 and clear infwait state. 6113 (init_wait_for_inferior): Clear the stepping state, 6114 previous_inferior_ptid and infwait state. 6115 (waiton_ptid, infwait_state): New, split from 6116 execution_control_state. 6117 (struct execution_control_state): Members that persist through 6118 events moved out to either struct thred_stepping_state or made 6119 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus. 6120 (wait_for_inferior, fetch_inferior_event): Use local 6121 execution_control_state. Update to execution_control_state split. 6122 (init_execution_control_state): Adjust. 6123 (init_thread_stepping_state): New, extracted from 6124 init_execution_control_state. 6125 (context_switch): Take a ptid instead of an 6126 execution_control_state. 6127 (context_switch_to): Adjust. 6128 (adjust_pc_after_break): Adjust. 6129 (init_infwait_state): New. 6130 (handle_inferior_event): Adjust. 6131 61322008-07-09 Pedro Alves <pedro@codesourcery.com> 6133 Vladimir Prus <vladimir@codesourcery.com> 6134 6135 Per-thread commands. 6136 6137 * gdbthread.h: Remove unneeded forward declarations. 6138 Include "inferior.h". 6139 (struct thread_info): Add continuations, 6140 intermediate_continuations, proceed_to_finish, step_over_calls, 6141 stop_step, step_multi and stop_signal members. 6142 (save_infrun_state): Add continuations, 6143 intermediate_continuations, proceed_to_finish, step_over_calls, 6144 stop_step, step_multi, stop_signal and stop_bpstat parameters. 6145 (load_infrun_state): Add continuations, 6146 intermediate_continuations, proceed_to_finish, step_over_calls, 6147 stop_step, step_multi, stop_signal and stop_bpstat parameters. 6148 6149 * thread.c (load_infrun_state): In non-stop mode, load 6150 continuations, intermediate_continuations, proceed_to_finish, 6151 step_over_calls, stop_step, step_multi and stop_signal. 6152 (save_infrun_state): Store continuations, 6153 intermediate_continuations, proceed_to_finish, step_over_calls, 6154 stop_step, step_multi, stop_signal and stop_bpstat. 6155 (save_infrun_state): Store continuations, 6156 intermediate_continuations, proceed_to_finish, step_over_calls, 6157 stop_step, step_multi, stop_signal and stop_bpstat. 6158 (free_thread): Clear The thread's stop_bpstat. 6159 6160 * inferior.h (context_switch_to): Declare. 6161 6162 * infrun.c (ecss): New global. 6163 (context_switch): Context switch continuations, 6164 intermediate_continuations, proceed_to_finish, step_over_calls, 6165 stop_step, step_multi, stop_signal and stop_bpstat. 6166 (wait_for_inferior): Use global ecss. 6167 (async_ecss, async_ecs): Delete. 6168 (fetch_inferior_event): Use global ecss. 6169 (context_switch_to): New. 6170 6171 * top.c (execute_command): In non-stop, only check if the current 6172 thread is running, in all-stop, check if there's any thread 6173 running. 6174 6175 * breakpoint.c (bpstat_remove_breakpoint): New. 6176 (bpstat_remove_breakpoint_callback): New. 6177 (delete_breakpoint): Clear the stop_bpstats of all threads. 6178 6179 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the 6180 current thread is running, in all-stop, check if there's any 6181 thread running. 6182 6183 * Makefile.in (gdbthread_h): Depend on $(inferior_h). 6184 61852008-07-09 Pedro Alves <pedro@codesourcery.com> 6186 6187 Add non_stop global. 6188 6189 * inferior.h (non_stop): Declare. 6190 * infrun.c (non_stop, non_stop_1): New. 6191 (set_non_stop, show_non_stop): New. 6192 (_initialize_infrun): Add "set/show non-stop" command. 6193 61942008-07-09 Pedro Alves <pedro@codesourcery.com> 6195 6196 Adjust fork/vfork/exec to pass ptids around. 6197 6198 * target.h (struct target_waitstatus): Store related_pid as a ptid. 6199 (inferior_has_forked, inferior_has_vforked, inferior_has_execd): 6200 Take a ptid_t. 6201 * breakpoint.h (struct breakpoint): Change forked_inferior_pid 6202 type to ptid. 6203 * breakpoint.c (print_it_typical, bpstat_check_location) 6204 (print_one_breakpoint_location, set_raw_breakpoint_without_location) 6205 (create_fork_vfork_event_catchpoint): Adjust. 6206 * infrun.c (fork_event): Change parent_pid and child_pid types to 6207 ptid. 6208 (follow_exec, inferior_has_forked, inferior_has_vforked) 6209 (inferior_has_execd): Take a ptid_t and don't trim it. 6210 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid. 6211 * linux-nat.c (linux_child_follow_fork): Adjust. 6212 * inf-ptrace.c (inf_ptrace_wait): Adjust. 6213 * inf-ttrace.c (inf_ttrace_wait): Adjust. 6214 * win32-nat.c (get_win32_debug_event): Don't set related_pid. 6215 62162008-07-09 Pedro Alves <pedro@codesourcery.com> 6217 6218 Add "executing" property to threads. 6219 6220 * inferior.h (target_executing): Delete. 6221 * gdbthread.h (struct thread_info): Add executing_ field. 6222 (set_executing, is_executing): New. 6223 * thread.c (main_thread_executing): New. 6224 (init_thread_list): Clear it and also main_thread_running. 6225 (is_running): Return false if target has no execution. 6226 (any_running, is_executing, set_executing): New. 6227 6228 * top.c: Include "gdbthread.h". 6229 (target_executing): Delete. 6230 (execute_command): Replace target_executing check by any_running. 6231 * event-top.c: Include "gdbthread.h". 6232 (display_gdb_prompt, command_handler): Replace target_executing by 6233 is_running. 6234 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing 6235 here. Replace target_executing by is_running. 6236 * infrun.c (handle_inferior_event): Mark all threads as 6237 not-executing. 6238 * linux-nat.c (linux_nat_resume): Don't mark thread as executing 6239 here. 6240 * stack.c (get_selected_block): Return null if inferior is 6241 executing. 6242 * target.c (target_resume): Mark resumed ptid as executing. 6243 * breakpoint.c (until_break_command): Replace target_executing 6244 check by is_executing. 6245 * remote.c (remote_async_resume): Don't mark inferior as executing 6246 here. 6247 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing 6248 by any_running. 6249 6250 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute) 6251 (mi_execute_async_cli_command): Replace target_executing by 6252 is_running. 6253 6254 * frame.c (get_current_frame): Error out if the current thread is 6255 executing. 6256 (has_stack_frames): New. 6257 (get_selected_frame, deprecated_safe_get_selected_frame): Check 6258 has_stack_frames. 6259 6260 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on 6261 $(gdbthread_h). 6262 62632008-07-09 Pedro Alves <pedro@codesourcery.com> 6264 6265 * symfile.c (load_command): Reopen the exec file and reread 6266 symbols before anything else. 6267 62682008-07-09 Pedro Alves <pedro@codesourcery.com> 6269 6270 * remote-sim.c: Include gdbthread.h. 6271 (remote_sim_ptid): New global. 6272 (gdbsim_create_inferior): Silently add the main task to GDB's 6273 thread list. 6274 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main 6275 task from GDB's thread list. 6276 (gdbsim_resume): Adjust to use remote_sim_ptid. 6277 (gdbsim_thread_alive, gdbsim_pid_to_str): New. 6278 (init_gdbsim_ops): Register gdbsim_thread_alive and 6279 gdbsim_pid_to_str. 6280 (_initialize_remote_sim): Initialize remote_sim_ptid. 6281 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h). 6282 62832008-07-09 Pedro Alves <pedro@codesourcery.com> 6284 6285 * monitor (monitor_ptid): New global. 6286 (monitor_open): Silently add the main task to GDB's thread list. 6287 (monitor_close, monitor_mourn_inferior): Silently delete the main 6288 task from GDB's thread list. 6289 (monitor_thread_alive, monitor_pid_to_str): New. 6290 (init_base_monitor_ops): Register monitor_thread_alive and 6291 monitor_pid_to_str. 6292 (_initialize_remote_monitors): Initialize monitor_ptid. 6293 6294 * gdbthread.h (delete_thread_silent): Declare. 6295 * thread.c (delete_thread): Rename to ... 6296 (delete_thread_1): ... this. Add "silent" parameter. If silent, 6297 don't do exit notifications. 6298 (delete_thread, delete_thread_silent): New, as wrappers to 6299 delete_thread_1. 6300 63012008-07-08 Pedro Alves <pedro@codesourcery.com> 6302 6303 * breakpoint.c (update_global_location_list): Add boolean 6304 "should_insert" argument. Only insert locations if caller told it 6305 too. 6306 (update_global_location_list_nothrow): Add boolean "should_insert" 6307 argument. Pass it to update_global_location_list. 6308 (insert_breakpoints, create_longjmp_breakpoint) 6309 (create_overlay_event_breakpoint, enable_overlay_breakpoints) 6310 (create_thread_event_breakpoint, create_solib_event_breakpoint) 6311 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint) 6312 (enable_watchpoints_after_interactive_call_stop) 6313 (set_momentary_breakpoint, create_breakpoints) 6314 (break_command_really, watch_command_1) 6315 (create_ada_exception_breakpoint, update_breakpoint_locations) 6316 (do_enable_breakpoint, enable_command): Pass true to 6317 update_global_location_list. 6318 (bpstat_stop_status, disable_overlay_breakpoints) 6319 (disable_watchpoints_before_interactive_call_start) 6320 (delete_breakpoint, disable_breakpoint, disable_command): Pass 6321 false to update_global_location_list. 6322 (update_breakpoints_after_exec): Don't temporarily disable 6323 always-inserted mode. 6324 63252008-07-08 Pedro Alves <pedro@codesourcery.com> 6326 6327 * breakpoint.c (mark_breakpoints_out): Make public. 6328 (update_breakpoints_after_exec): Don't call mark_breakpoints_out 6329 here. Update comment. 6330 * breakpoint.h (mark_breakpoints_out): Declare. 6331 6332 * linux-nat.c (linux_handle_extended_wait): On 6333 TARGET_WAITKIND_EXECD, call mark_breakpoints_out. 6334 * inf-ttrace.c (inf_ttrace_wait): Likewise. 6335 63362008-07-08 Pedro Alves <pedro@codesourcery.com> 6337 6338 * infrun.c (follow_exec): Reset shared libraries before adding the 6339 main exec file. 6340 63412008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com> 6342 6343 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL. 6344 63452008-07-07 Pedro Alves <pedro@codesourcery.com> 6346 6347 * i386-dicos-tdep.c: Include "inferior.h". 6348 (i386_dicos_frame_align): New. 6349 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call 6350 dummy location ON_STACK. 6351 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h). 6352 63532008-07-07 Joel Brobecker <brobecker@adacore.com> 6354 6355 * gstdint.h: New file. 6356 63572008-07-05 Vladimir Prus <vladimir@codesourcery.com> 6358 6359 * mi/mi-interp.c (mi_on_resume): Don't try to report 6360 resumed thread it the thread list is empty. 6361 63622008-07-05 Pierre Muller <muller@ics.u-strasbg.fr> 6363 6364 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set 6365 completer for set to filename_completer. 6366 6367 NEWS: Mention it. 6368 63692008-07-04 Vladimir Prus <vladimir@codesourcery.com> 6370 6371 Implement -target-attach. 6372 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach. 6373 63742008-06-21 Hui Zhu <teawater@gmail.com> 6375 6376 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak. 6377 63782008-07-03 Pedro Alves <pedro@codesourcery.com> 6379 6380 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete. 6381 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete. 6382 6383 * target.h (struct target_ops): Add to_attach_no_wait member. 6384 (target_attach_no_wait): New. 6385 * target.c (update_current_target): Inherit to_attach_no_wait. 6386 6387 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by 6388 target_attach_no_wait runtime check. 6389 6390 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops. 6391 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in 6392 win32_ops. 6393 63942008-07-03 Pedro Alves <pedro@codesourcery.com> 6395 6396 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing 6397 on debug_displaced being set. 6398 63992008-06-30 Daniel Jacobowitz <dan@codesourcery.com> 6400 6401 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame 6402 directly instead of get_frame_id. 6403 64042008-06-30 Luis Machado <luisgpm@br.ibm.com> 6405 6406 * rs6000-tdep.c (ppc_displaced_step_fixup): New function. 6407 (deal_with_atomic_sequence): Update BC masks. 6408 (rs6000_gdbarch_init): Init displaced stepping infra-structure. 6409 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN. 6410 64112008-06-30 Daniel Jacobowitz <dan@codesourcery.com> 6412 6413 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's 6414 register, not the previous frame's. 6415 64162008-06-30 Luis Machado <luisgpm@br.ibm.com> 6417 6418 * source.c (select_source_symtab): Make sure we skip namespace 6419 symtabs when showing cpp source code. 6420 64212008-06-30 Hans-Peter Nilsson <hp@axis.com> 6422 6423 * MAINTAINERS (Authorized committers): Fix my email address. 6424 64252008-06-28 Vladimir Prus <vladimir@codesourcery.com> 6426 6427 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until, 6428 -target-download and -target-select via CLI, so that 6429 the quoting rules are the same as they were (unfortunately) 6430 in all prior gdb releases. 6431 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until) 6432 (mi_cmd_target_download, mi_cmd_target_select): Remove. 6433 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until) 6434 (mi_cmd_target_download, mi_cmd_target_select): Remove. 6435 (mi_cmd_execute): Set current_token even for commands 6436 routed via CLI. 6437 64382008-06-28 Ulrich Weigand <uweigand@de.ibm.com> 6439 6440 * alphafbsd-tdep.c: Update for unwinder changes. 6441 * alpha-linux-tdep.c: Likewise. 6442 * alphanbsd-tdep.c: Likewise. 6443 * alphaobsd-tdep.c: Likewise. 6444 * avr-tdep.c: Likewise. 6445 * cris-tdep.c: Likewise. 6446 * frv-linux-tdep.c: Likewise. 6447 * frv-tdep.c: Likewise. 6448 * h8300-tdep.c: Likewise. 6449 * hppa-linux-tdep.c: Likewise. 6450 * iq2000-tdep.c: Likewise. 6451 * m32c-tdep.c: Likewise. 6452 * m32r-linux-tdep.c: Likewise. 6453 * m32r-tdep.c: Likewise. 6454 * m68hc11-tdep.c: Likewise. 6455 * mep-tdep.c: Likewise. 6456 * mn10300-tdep.c: Likewise. 6457 * mt-tdep.c: Likewise. 6458 * score-tdep.c: Likewise. 6459 * sh64-tdep.c: Likewise. 6460 * sh-tdep.c: Likewise. 6461 * sparc64fbsd-tdep.c: Likewise. 6462 * sparc64nbsd-tdep.c: Likewise. 6463 * sparc64obsd-tdep.c: Likewise. 6464 * v850-tdep.c: Likewise. 6465 * vaxobsd-tdep.c: Likewise. 6466 * vax-tdep.c: Likewise. 6467 * xstormy16-tdep.c: Likewise. 6468 64692008-06-28 Vladimir Prus <vladimir@codesourcery.com> 6470 6471 * mi/mi-main.c (enum captured_mi_execute_command_actions) 6472 (captured_mi_execute_command_args): Remove. 6473 (captured_mi_execute_command): Cast the closure to mi_parse 6474 pointer, not to captured_mi_execute_command_args, and don't 6475 set the action field thereof. 6476 (mi_execute_command): Pass struct mi_parse, not 6477 captured_mi_execute_command_args to captured_mi_execute_command. 6478 (mi_execute_command): Remove (dead) code for suppressing 6479 printing prompt. 6480 64812008-06-28 Pedro Alves <pedro@codesourcery.com> 6482 6483 * linux-nat.c (enum sigchld_state): New. 6484 (linux_nat_async_events_state): Renamed from 6485 linux_nat_async_events_enabled. 6486 (linux_nat_event_pipe_push, my_waitpid): Adjust. 6487 (sigchld_default_action): New. 6488 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events 6489 unconditionally. 6490 (linux_nat_create_inferior): Set events state to sigchld_default 6491 state. 6492 (linux_nat_resume): Adjust. 6493 (linux_nat_wait): Call linux_nat_async_events unconditionally. 6494 (sigchld_handler): Adjust. 6495 (linux_nat_async_mask): Don't set SIGCHLD actions here. 6496 (get_pending_events): Adjust. 6497 (linux_nat_async_events): Rewrite to handle enum sigchld_state 6498 instead of a boolean. 6499 (linux_nat_async): Adjust. 6500 (_initialize_linux_nat): Capture default SIGCHLD action into 6501 sigchld_default_action. 6502 65032008-06-28 Vladimir Prus <vladimir@codesourcery.com> 6504 6505 * breakpoint.c (moribund_locations): New. 6506 (bpstat_stop_status): Process moribund locations. 6507 (update_global_location_list): Add removed 6508 locations to moribund_locations. 6509 (breakpoint_retire_moribund): New. 6510 * breakpoint.h (struct bp_location): New field 6511 events_till_retirement. 6512 (breakpoint_retire_moribund): Declare. 6513 * thread.c (thread_count): New. 6514 * infrun.c (handle_inferior_event): Call 6515 breakpoint_retire_moribund. 6516 * gdbthread.h (thread_count): Declare. 6517 65182008-06-27 Joseph Myers <joseph@codesourcery.com> 6519 6520 * dfp.c (decimal_convert): Call match_endianness before and after 6521 conversion. 6522 65232008-06-27 Jonathan Larmour <jifl@eCosCentric.com> 6524 6525 * remote.c (remote_insert_breakpoint): Ensure that if Z0 6526 unsupported and we fall back to memory_insert_breakpoint, we 6527 use the unmodified requested address. 6528 65292008-06-27 Joel Brobecker <brobecker@adacore.com> 6530 6531 * dwarf2read.c (read_attribute_value): Issue a complaint when 6532 adjusting size attribute values of 0xffffffff as zero. 6533 65342008-06-27 Joseph Myers <joseph@codesourcery.com> 6535 6536 * i386-tdep.c (i386_16_byte_align_p): New. 6537 (i386_push_dummy_call): Determine stack space required for 6538 arguments going forwards allowing for 16-byte alignment, then push 6539 arguments going forwards. 6540 65412008-06-27 Pedro Alves <pedro@codesourcery.com> 6542 6543 * infrun.c (start_remote): Don't clear thread list here. 6544 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread 6545 list here. 6546 * remote.c (record_currthread): Upgrade the main thread and its 6547 entry in the thread list if this is the first time we hear about 6548 threads. 6549 (remote_thread_alive): Consider magic_null_ptid or a ptid without 6550 a tid member always alive. 6551 (remote_find_new_threads): Don't update the main thread here. 6552 (remote_start_remote): Clear thread list here. Always add the 6553 main thread. 6554 (extended_remote_attach_1): Add the main thread here. 6555 (extended_remote_mourn_1): Re-add the main thread here. 6556 (extended_remote_create_inferior_1): Add a main thread. 6557 6558 * Makefile.in (monitor.o): Depend on $(gdbthread_h). 6559 65602008-06-27 Pedro Alves <pedro@codesourcery.com> 6561 6562 Use ptid_t.tid to store thread ids instead of ptid_t.pid. 6563 6564 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New 6565 globals. 6566 (general_thread, continue_thread): Change type to ptid_t. 6567 (record_currthread): Take a ptid_t parameter instead of an 6568 integer. 6569 (MAGIC_NULL_PID): Delete. 6570 (set_thread): Take a ptid_t parameter and adjust. 6571 (set_general_thread, set_continue_thread): New. 6572 (remote_thread_alive, remote_newthread_step) 6573 (remote_current_thread, remote_find_new_threads) 6574 (remote_threads_info, remote_start_remote, remote_vcont_resume) 6575 (remote_resume_1, remote_wait, extended_remote_create_inferior_1) 6576 (threadalive_test, remote_pid_to_str) 6577 (remote_get_thread_local_address): Adjust. 6578 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid 6579 and any_thread_ptid. 6580 65812008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com> 6582 6583 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui. 6584 * configure: Regenerated. 6585 65862008-06-26 Joel Brobecker <brobecker@adacore.com> 6587 6588 * dwarf2read.c (read_attribute_value): Treat size attribute 6589 values of 0xffffffff as if the attribute value was zero. 6590 65912008-06-26 Vladimir Prus <vladimir@codesourcery.com> 6592 6593 * linux-nat.c: Add description of overall logic. 6594 65952008-06-26 Daniel Jacobowitz <dan@codesourcery.com> 6596 6597 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H. 6598 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove 6599 all dependencies on $(gdb_stdint_h). 6600 (distclean): Do not delete gdb_stdint.h. 6601 * acinclude.m4: Do not use stdint.m4. 6602 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h, 6603 uintptr_t, and gdb_stdint.h. 6604 * defs.h: Include <stdint.h>. 6605 * gdb_thread_db.h: Assume stdint.h is already included. 6606 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c, 6607 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not 6608 include gdb_stdint.h. 6609 * configure, config.in: Regenerate. 6610 66112008-06-26 Joseph Myers <joseph@codesourcery.com> 6612 6613 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing 6614 decimal floating-point values in GPRs for soft-float. 6615 (do_ppc_sysv_return_value): Handle returning decimal 6616 floating-point values in GPRs for soft-float. 6617 66182008-06-26 Vladimir Prus <vladimir@codesourcery.com> 6619 6620 * target.c (target_read_until_error): New. 6621 * target.h (target_read_until_error): Declare. 6622 * mi/mi-main.c (mi_cmd_data_read_memory): Use 6623 target_read_until_error. 6624 66252008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com> 6626 6627 Fix a memory leak found by Hui Zhu <teawater@gmail.com>. 6628 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization 6629 after the DECFLOAT detection to fix a memory leak. Remove the 6630 redundant NUM initialization. Protect the DECFLOAT detection memory 6631 access before the P block. Restore the P memory content for the 6632 DECFLOAT detection. 6633 66342008-06-25 Vladimir Prus <vladimir@codesourcery.com> 6635 6636 Kill the return value for all MI command functions. 6637 * mi/mi-cmds.h (enum mi_cmd_result): Remove. 6638 (mi_cmd_argv_ftype): Change return type to void. 6639 6640 * mi/mi-main.c: Adjust all function that implement 6641 MI commands to return nothing. 6642 (struct captured_mi_execute_command_actions): 6643 Remove the rc field. 6644 (mi_cmd_execute): Return nothing. 6645 (mi_execute_async_cli_command): Return nothing. 6646 (mi_cmd_exec_interrupt): Don't print ^done here. 6647 (mi_cmd_target_select): Don't print ^connected here. 6648 (captured_mi_execute_command): Don't check for MI_CMD_DONE. 6649 Special-case -target-select and output ^connected, not ^done. 6650 6651 * mi/mi-cmd-break.c: Adjust. 6652 * mi/mi-cmd-disas.c: Adjust. 6653 * mi/mi-cmd-env.c: Adjust. 6654 * mi/mi-cmd-file.c: Adjust. 6655 * mi/mi-cmd-stack.c: Adjust. 6656 * mi/mi-cmd-target.c: Adjust. 6657 * mi/mi-cmd-var.c: Adjust. 6658 * mi/mi-interp.c: Adjust. 6659 * mi/mi-symbol-cmds.c: Adjust. 6660 66612008-06-25 Vladimir Prus <vladimir@codesourcery.com> 6662 6663 Emit ^running via observer. 6664 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print 6665 ^running here. 6666 (mi_on_resume): Print ^running if not previously output. 6667 * mi/mi-main.c (running_result_record_printed): New. 6668 (captured_mi_execute_command): Reset 6669 running_result_record_printed. Use running_result_record_printed 6670 to decide if we should skip ^done. 6671 (mi_execute_async_cli_command): Don't print ^running here. 6672 * mi/mi-main.h (current_token, running_result_record_printed): 6673 Declare. 6674 66752008-06-24 Michael Snyder <msnyder@specifix.com> 6676 6677 * infrun.c (_initialize_infrun): White space and typo fix. 6678 66792008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx> 6680 6681 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable. 6682 (do_initial_win32_stuff): Fix problem with inability to set breakpoints 6683 when first loading DLL with "dll" command. 6684 66852008-06-19 Pierre Muller <muller@ics.u-strasbg.fr> 6686 6687 * gnu-nat.c (proc_string): Use capital T for "Thread". 6688 66892008-06-19 Pierre Muller <muller@ics.u-strasbg.fr> 6690 6691 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread". 6692 66932008-06-18 Joel Brobecker <brobecker@adacore.com> 6694 6695 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if 6696 the target cannot run. 6697 66982008-06-18 Joel Brobecker <brobecker@adacore.com> 6699 6700 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if 6701 we're attaching to a running process. 6702 67032008-06-18 Pierre Muller <muller@ics.u-strasbg.fr> 6704 6705 * win32-nat.c (handle_load_dll): Give dll name and load address 6706 if debug_events is on. 6707 (handle_unload_dll): Likewise. 6708 67092008-06-14 Vladimir Prus <vladimir@codesourcery.com> 6710 6711 Don't suppress *running when doing finish. 6712 * infcall.c (call_function_by_hand): Set both 6713 suppress_resume_observer and suppress_stop_observer. 6714 * infcmd.c (suppress_run_stop_observers): Split into... 6715 (suppress_resume_observer, suppress_stop_observer): ...those. 6716 (finish_command_continuation): Clear suppress_stop_observer. 6717 (finish_command): Set suppress_stop_observer. 6718 * inferior.h (suppress_run_stop_observers): Split into... 6719 (suppress_resume_observer, suppress_stop_observer): ...those. 6720 * infrun.c (normal_stop): Check for suppress_stop_observer. 6721 * thread.c (set_running): Check for suppress_resume_observer. 6722 67232008-06-12 Pedro Alves <pedro_alves@portugalmail.pt> 6724 Pierre Muller <muller@ics.u-strasbg.fr> 6725 6726 * gdbarch.sh (gdbarch_skip_main_prologue): New. 6727 * gdbarch.h, gdbarch.c: Regenerate. 6728 * i386-tdep.h (i386_skip_main_prologue): Declare. 6729 * i386-tdep.c (i386_skip_main_prologue): New. 6730 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register 6731 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback. 6732 * symtab.c (find_function_start_sal): When pc points at the "main" 6733 function, call gdbarch_skip_main_prologue. 6734 67352008-06-11 Daniel Jacobowitz <dan@codesourcery.com> 6736 6737 * value.c (value_primitive_field): Fetch lazy register values. 6738 67392008-06-11 Pedro Alves <pedro@codesourcery.com> 6740 6741 * NEWS: Mention support removal of undocumented S AA p PID stop 6742 reply packet. 6743 6744 * remote.c (remote_wait): Remove undocumented S AA p PID support. 6745 67462008-06-10 Stan Shebs <stan@codesourcery.com> 6747 6748 * MAINTAINERS: Update my affiliation and address. 6749 67502008-06-10 Andreas Schwab <schwab@suse.de> 6751 6752 * top.c (print_gdb_version): Don't print final newline. 6753 67542008-06-10 Vladimir Prus <vladimir@codesourcery.com> 6755 6756 Implement *running. 6757 * Makefile.in: Update dependencies. 6758 * gdbthread.h (struct thread_info): New field 6759 running_. 6760 (set_running, is_running): New. 6761 * thread.c (set_running, is_running): New. 6762 * inferior.h (suppress_normal_stop_observer): Rename to... 6763 (suppress_run_stop_observers): ..this. 6764 * infcmd.c (suppress_normal_stop_observer): Rename to... 6765 (suppress_run_stop_observers): ..this. 6766 (finish_command_continuation, finish_command): Adjust. 6767 * infcall.c (call_function_by_hand): Adjust. 6768 * infrun.c (normal_stop): Call set_running. 6769 * target.c (target_resume): New. Call set_running. 6770 * target.h (target_resume): Convert from macro to 6771 a function. 6772 6773 * mi/mi-interp.c (mi_on_resume): New. 6774 (mi_interpreter_init): Register mi_on_resume. 6775 67762008-06-10 Vladimir Prus <vladimir@codesourcery.com> 6777 6778 Use observers to report stop events in MI. 6779 * mi/mi-interp.c (mi_on_normal_stop): New. 6780 (mi_interpreter_init): Register mi_on_normal_stop. 6781 (mi_interpreter_exec_continuation): Remove. 6782 (mi_cmd_interpreter_exec): Don't register the above. 6783 * mi/mi-main.c (captured_mi_execute_command): Don't care 6784 about sync_execution. 6785 (mi_execute_async_cli_command): Don't install continuation. Don't 6786 print *stopped. 6787 (mi_exec_async_cli_cmd_continuation): Remove. 6788 67892008-06-10 Vladimir Prus <vladimir@codesourcery.com> 6790 6791 Suppress normal stop observer when it's problematic. 6792 * inferior.h (suppress_normal_stop_observer): New. 6793 * infcall.c (call_function_by_hand): Disable stop events when 6794 doing function calls. 6795 * infmcd.c (suppress_normal_stop_observer): New. 6796 (finish_command_continuation): Call normal_stop observer 6797 explicitly. 6798 (finish_command): Disable stop events inside proceed. 6799 * infrun.c (normal_stop): Don't call normal stop observer if 6800 suppressed of if multi-step is in progress. 6801 68022008-06-10 Vladimir Prus <vladimir@codesourcery.com> 6803 6804 Remove stale code. 6805 * infrun.c (finish_command): Don't pass cleanup 6806 to continuation. 6807 (finish_command_continuation): Don't grab cleanup from 6808 the passed data, as we don't use, and cannot, use it anyway. 6809 68102008-06-10 Vladimir Prus <vladimir@codesourcery.com> 6811 6812 Introduce common cleanup for restoring integers. 6813 * defs.h (make_cleanup_restore_integer): New declaration. 6814 (struct cleanup): New field free_arg. 6815 (make_my_cleanup_2): New. 6816 * utils.c (restore_integer_closure, restore_integer) 6817 (make_cleanup_restore_integer): New. 6818 (make_my_cleanup): Initialize the free_arg field and 6819 renamed to make_my_cleanup_2. 6820 (do_my_cleanups): Call free_arg. 6821 (discard_cleanups): Call free_arg. 6822 * breakpoint.c (restore_always_inserted_mode): Remove. 6823 (update_breakpoints_after_exec): Use make_cleanup_restore_integer. 6824 68252008-06-09 Doug Evans <dje@google.com> 6826 6827 * remote.c (remote_wait): Include beginning of malformed packet 6828 in error output. 6829 68302008-06-09 Tom Tromey <tromey@redhat.com> 6831 6832 * completer.c (complete_line): Don't special-case 6833 expression_completer. 6834 (expression_completer): Only pass last word to 6835 location_completer. 6836 * c-exp.y (yylex): Check 'token', not 'operator'. 6837 68382008-06-09 Daniel Jacobowitz <dan@codesourcery.com> 6839 6840 * configure.ac (build_warnings): Add -Wno-format for mingw. 6841 * configure: Regenerated. 6842 68432008-06-07 Daniel Jacobowitz <dan@codesourcery.com> 6844 6845 * NEWS: Make indentation consistent. Move exec tracing entry out 6846 of remote packet list. 6847 68482008-06-06 Tom Tromey <tromey@redhat.com> 6849 6850 * value.h (evaluate_subexpression_type, extract_field_op): 6851 Declare. 6852 * printcmd.c (_initialize_printcmd): Use expression_completer for 6853 'p', 'inspect', 'call'. 6854 * parser-defs.h (parse_field_expression): Declare. 6855 * parse.c: Include exceptions.h. 6856 (in_parse_field, expout_last_struct): New globals. 6857 (mark_struct_expression): New function. 6858 (prefixify_expression): Return int. 6859 (prefixify_subexp): Return int. Use expout_last_struct. 6860 (parse_exp_1): Update. 6861 (parse_exp_in_context): Add 'out_subexp' argument. Handle 6862 in_parse_field. 6863 (parse_field_expression): New function. 6864 * expression.h (parse_field_expression): Declare. 6865 (in_parse_field): Likewise. 6866 * eval.c (evaluate_subexpression_type): New function. 6867 (extract_field_op): Likewise. 6868 * completer.h (expression_completer): Declare. 6869 * completer.c (expression_completer): New function. 6870 (count_struct_fields, add_struct_fields): New functions. 6871 * c-exp.y (yyparse): Redefine. 6872 (COMPLETE): New token. 6873 (exp): New productions. 6874 (saw_name_at_eof, last_was_structop): New globals. 6875 (yylex): Return COMPLETE when needed. Recognize in_parse_field. 6876 (c_parse): New function. 6877 * breakpoint.c (_initialize_breakpoint): Use expression_completer 6878 for watch, awatch, and rwatch. 6879 * Makefile.in (parse.o): Depend on exceptions_h. 6880 68812008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com> 6882 6883 PR gdb/1147 6884 * gdb/valopts.c (find_overload_match): Handle references 6885 to pointers. 6886 68872008-06-06 Paul N. Hilfinger <hilfinger@adacore.com> 6888 6889 * ada-lang.c (ada_value_assign): Correct big-endian case to take into 6890 account the bitsize of the 'from' operand. 6891 68922008-06-06 Pedro Alves <pedro@codesourcery.com> 6893 6894 * annotate.h (annotate_thread_changed): Declare. 6895 68962008-06-06 Nick Roberts <nickrob@snap.net.nz> 6897 6898 * annotate.c (annotate_thread_changed): New function. 6899 * thread.c (thread_command) : Use it. 6900 * infrun.c (normal_stop): Use it. 6901 69022008-06-05 Vladimir Prus <vladimir@codesourcery.com> 6903 Nathan Sidwell <nathan@codesourcery.com> 6904 Joseph Myers <joseph@codesourcery.com> 6905 6906 * acinclude.m4: Include ../config/acx.m4. 6907 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL. 6908 * configure, config.in: Regenerate. 6909 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting 6910 address. 6911 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO. 6912 69132008-06-05 Pedro Alves <pedro@codesourcery.com> 6914 6915 Replace 'target async' by 'maintenance set remote-async' and 6916 'target remote' combination. 6917 6918 * remote.c (remote_async_wait): Merge into remote_wait, and 6919 remove. 6920 (remote_async_permitted, remote_async_permitted_set): New 6921 variables. 6922 (set_maintenance_remote_async_permitted) 6923 (show_maintenance_remote_async_permitted): New functions. 6924 (remote_async_ops, extended_async_remote_ops): Delete. 6925 (remote_async_open, extended_remote_async_open): Delete. 6926 (remote_open_1): Drop async_p parameter. Update callers. Replace 6927 async_p with remote_async_permitted checks. 6928 (extended_async_remote_attach): Delete. 6929 (remote_resume, remote_async_resume): Merge and leave remote_resume. 6930 (remote_async_terminal_inferior): Rename to... 6931 (remote_terminal_inferior): ... this, and add 6932 remote_async_termitted check. 6933 (remote_async_terminal_ours): Rename to... 6934 (remote_terminal_ours): ... this, and add remote_async_termitted 6935 check. 6936 (remote_wait, remote_async_wait): Merge and leave remote_wait 6937 only. 6938 (remote_kill, remote_async_kill): Merge and leave remote_kill 6939 only. 6940 (remote_async_mourn, extended_async_remote_mourn): Delete. 6941 (extended_remote_create_inferior_1): Drop async_p parameter. 6942 Update callers. Always use extended_remote_ops. 6943 (extended_remote_async_create_inferior): Delete. 6944 (remote_return_zero): Delete. 6945 (init_remote_ops): Register remote_can_async_p, remote_async, 6946 remote_async_mask, remote_terminal_inferior and 6947 remote_terminal_ours. 6948 (remote_can_async_p, remote_is_async_p): Check for 6949 remote_async_permitted. 6950 (init_remote_async_ops, init_extended_async_remote_ops): Remove. 6951 (set_remote_cmd): Don't add async and extended-async targets. 6952 (_initialize_remote): Add set/show remote-async maintenance 6953 commands. 6954 69552008-06-05 Pedro Alves <pedro@codesourcery.com> 6956 6957 * remote.c (kill_kludge): Delete. 6958 (remote_wait, remote_async_wait): Don't set it. 6959 (remote_kill, remote_async_kill): Don't do anything with it. 6960 69612008-06-05 Pedro Alves <pedro@codesourcery.com> 6962 6963 * linux-thread-db.c (thread_db_wait): Don't trim event ptid. 6964 69652008-06-05 Aleksandar Ristovski <aristovski@qnx.com> 6966 6967 * bcache.c (bcache_data): Call deprecated_bcache_added function. 6968 (deprecated_bcache_added): New function name. Body of function 6969 bcache_data is used here with the addition of 'added' argument. 6970 * bcache.h (deprecated_bcache_added): New function. 6971 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of 6972 work from add_psymbol_to_list - initialises partial symbol and stashes 6973 it in objfile's cache. 6974 (append_psymbol_to_list): New helper function, takes other part of 6975 work from add_psymbol_to_list - adds partial symbol to the given list. 6976 (add_psymbol_to_list): Call helper functions instead of doing work 6977 here. If adding to global list, do not duplicate partial symbols in the 6978 partial symtab. 6979 69802008-06-05 Aleksandar Ristovski <aristovski@qnx.com> 6981 6982 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to 6983 'exception caught|thrown' message. 6984 69852008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com> 6986 6987 * Makefile.in: Update dependencies. 6988 * dwarf2expr.c: New include "gdb_assert.h". 6989 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH. 6990 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count. 6991 (execute_stack_op): Error out on too large RECURSION_DEPTH. 6992 Increase/decrease RECURSION_DEPTH around the function. 6993 69942008-06-05 Daniel Jacobowitz <dan@codesourcery.com> 6995 6996 * remote.c (get_offsets): Handle a single segment. 6997 * symfile.c (symfile_map_offsets_to_segments): Allow more bases 6998 than segments. 6999 70002008-06-03 Daniel Jacobowitz <dan@codesourcery.com> 7001 7002 * solib-svr4.c (struct lm_info): Add lm_addr. 7003 (main_lm_addr): New. 7004 (svr4_default_sos): Set lm_addr. 7005 (svr4_current_sos): Set lm_addr and main_lm_addr. 7006 (svr4_fetch_objfile_link_map): Rewrite. 7007 (svr4_clear_solib): Clear main_lm_addr. 7008 70092008-06-03 Michael Snyder <msnyder@redhat.com> 7010 Joseph Myers <joseph@codesourcery.com> 7011 7012 * mips-tdep.c (mips_eabi_return_value): Replace stub that always 7013 returned RETURN_VALUE_STRUCT_CONVENTION with a real function. 7014 70152008-06-02 Roman Zippel <zippel@linux-m68k.org> 7016 7017 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test. 7018 70192008-06-02 Roman Zippel <zippel@linux-m68k.org> 7020 7021 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn. 7022 70232008-06-01 Joel Brobecker <brobecker@adacore.com> 7024 7025 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not 7026 treat pointers in data space as function descriptors if the 7027 target address is also in the data space. 7028 70292008-05-30 Joel Brobecker <brobecker@adacore.com> 7030 7031 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set 7032 the trad-frame register value for the SP register. 7033 70342008-05-29 Mark Kettenis <kettenis@gnu.org> 7035 7036 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes. 7037 70382008-05-28 Joel Brobecker <brobecker@adacore.com> 7039 7040 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic 7041 that identifies function descriptors outside of the .opd section. 7042 70432008-05-28 Aleksandar Ristovski <aristovski@qnx.com> 7044 7045 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for 7046 temporary catchpoints. In MI add missing fields 'reason', 'disp', 7047 'bkptno'. 7048 (print_mention_exception_catchpoint): Add 'Temporary' for temporary 7049 catchpoints. 7050 (handle_gnu_v3_exceptions): Use tempflag. 7051 70522008-05-28 Vladimir Prus <vladimir@codesourcery.com> 7053 7054 Refactor varobj_update interface. 7055 * varobj.c (varobj_update): Report changes as vector. Also 7056 return not just a list of varobj, but a list of special structures 7057 that tell what exactly has changed. 7058 * varobj.h (enum varobj_update_error): Rename to 7059 varobj_scope_status. 7060 (struct varobj_update_result_t): New. 7061 (varobj_update): Adjust prototype. 7062 * mi/mi-cmd-var.c: Adjust for changes. 7063 70642008-05-28 Vladimir Prus <vladimir@codesourcery.com> 7065 7066 * varobj.c (varobj_update): Fix comment typo. 7067 Fix indentation. 7068 70692008-05-26 Joel Brobecker <brobecker@adacore.com> 7070 7071 Set the symtab field of symbols read from ECOFF debugging entries. 7072 * mdebugread.c (add_symbol): Add new parameter symtab. 7073 (parse_symbol): Update calls to add_symbol throughout. 7074 70752008-05-27 Andreas Schwab <schwab@suse.de> 7076 7077 * symtab.h (enum address_class): Remove LOC_REGPARM and 7078 LOC_COMPUTED_ARG. 7079 (struct symbol): Add is_argument. 7080 (SYMBOL_IS_ARGUMENT): Define. 7081 7082 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT. 7083 * buildsym.c (finish_block): Likewise. 7084 * stack.c (print_frame_args, print_block_frame_locals) 7085 (print_frame_arg_vars): Likewise. 7086 * symtab.c (lookup_block_symbol): Likewise. 7087 * tracepoint.c (add_local_symbols): Likewise. 7088 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise. 7089 7090 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT. 7091 * dwarf2read.c (new_symbol): Likewise. 7092 * mdebugread.c (parse_symbol): Likewise. 7093 * stabsread.c (define_symbol): Likewise. 7094 7095 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM 7096 and LOC_COMPUTED_ARG. 7097 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise. 7098 * ax-gdb.c (gen_var_ref): Likewise. 7099 * eval.c (evaluate_subexp_for_address): Likewise. 7100 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise. 7101 * m2-exp.y (yylex): Likewise. 7102 * printcmd.c (address_info): Likewise. 7103 * symmisc.c (print_symbol, print_partial_symbols): Likewise. 7104 * tracepoint.c (collect_symbol, scope_info): Likewise. 7105 71062008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com> 7107 7108 * gdbarch.sh: Added new gdbarch struct 7109 core_regset_sections. 7110 * gdbarch.c: Refreshed. 7111 * gdbarch.h: Refreshed. 7112 * regset.h (core_regset_section): Declared. 7113 * linux-nat.c (linux_nat_do_thread_registers): Added 7114 support for the new gdbarch struct core_regset_sections. 7115 * utils.c (host_address_to_string): New function. 7116 * defs.h (host_address_to_string): New prototype. 7117 * i386-linux-tdep.c (i386_regset_rections): New register 7118 sections list for i386. 7119 (i386_linux_init_abi): Initialized new gdbarch struct 7120 core_regset_sections. 7121 * Makefile.in: Updated to reflect dependency changes. 7122 * ppc-linux-tdep.c (ppc_regset_sections): Register 7123 sections list for ppc. 7124 (ppc_linux_init_abi): Initialized new gdbarch struct 7125 core_regset_sections 7126 71272008-05-24 Andreas Schwab <schwab@suse.de> 7128 7129 * linespec.c (decode_objc): Save current language around call to 7130 get_selected_block. 7131 71322008-05-23 Joel Brobecker <brobecker@adacore.com> 7133 7134 * valprint.h (get_array_bounds): Renames get_array_low_bound. 7135 * valprint.c (get_array_bounds): Renames get_array_low_bound. 7136 Return the proper bound value if the array index type is an 7137 enumerated type. Compute the high bound if requested. 7138 (val_print_array_elements): Handle the case when the array 7139 element has a null size. 7140 * ada-valprint.c (print_optional_low_bound): Add handling 7141 for empty arrays or arrays of zero-size elements. 7142 (ada_val_print_array): New function, extracted out from 7143 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to 7144 handle empty arrays and arrays of zero-size elements. 7145 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out 7146 code by call to ada_val_print_array. 7147 (ada_value_print): Remove handling of null array. The handling 7148 was incomplete and is now better handled by ada_val_print_array. 7149 71502008-05-23 Markus Deuling <deuling@de.ibm.com> 7151 7152 * annotate.c (annotate_source, annotate_frame_begin): Replace 7153 deprecated_print_address_numeric with paddress. 7154 * cli/cli-cmds.c (list_command, edit_command): Likewise. 7155 * tui/tui-stack.c (tui_make_status_line): Likewise. 7156 7157 * defs.h (deprecated_print_address_numeric): Remove. 7158 * printcmd.c (deprecated_print_address_numeric): Remove. 7159 * maint.c (maint_print_section_info): Fix comment. 7160 71612008-05-23 Markus Deuling <deuling@de.ibm.com> 7162 7163 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars, 7164 print_binary_chars, print_char_chars): Add byte_order parameter and 7165 replace gdbarch_byte_order. 7166 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their 7167 expressions and remove them. Remove unused TWO_TO_FOURTH. 7168 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the 7169 endianness. Update call to print_hex_chars. 7170 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars, 7171 print_binary_chars, print_char_chars): Add byte_order parameter. 7172 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to 7173 get at the endianness. Update print_*_char calls to use byte_order. 7174 71752008-05-22 Ulrich Weigand <uweigand@de.ibm.com> 7176 7177 * symtab.h (struct symbol): Make "aux_value" member a void pointer 7178 instead of a union. 7179 (SYMBOL_LOCATION_BATON): Update. 7180 71812008-05-22 Ulrich Weigand <uweigand@de.ibm.com> 7182 7183 * symtab.h (enum address_class): Remove LOC_BASEREG and 7184 LOC_BASEREG_ARG. 7185 (struct symbol): Remove "basereg" member of "aux_value" union. 7186 (SYMBOL_BASEREG): Remove. 7187 7188 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG 7189 or LOC_BASEREG_ARG. 7190 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise. 7191 (ada_add_block_symbols): Likewise. 7192 * ax-gdb.c (gen_var_ref): Likewise. 7193 * buildsym.c (finish_block): Likewise. 7194 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise. 7195 * m2-exp.y (yylex): Likewise. 7196 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise. 7197 * printcmd.c (address_info): Likewise. 7198 * stack.c (print_frame_args, print_block_frame_locals): Likewise. 7199 (print_frame_arg_vars): Likewise. 7200 * symmisc.c (print_symbol): Likewise. 7201 * symtab.c (lookup_block_symbol): Likewise. 7202 * tracepoint.c (collect_symbol, add_local_symbols): Likewise. 7203 (scope_info): Likewise. 7204 72052008-05-22 Ulrich Weigand <uweigand@de.ibm.com> 7206 7207 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG. 7208 7209 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG. 7210 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise. 7211 (ada_add_block_symbols): Likewise. 7212 * ax-gdb.c (gen_var_ref): Likewise. 7213 * buildsyms.c (finish_block): Likewise. 7214 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise. 7215 * m2-exp.y (yylex): Likewise. 7216 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise. 7217 * printcmd.c (address_info): Likewise. 7218 * stack.c (print_frame_args, print_frame_arg_vars): Likewise. 7219 * symmisc.c (print_symbol, print_partial_symbols): Likewise. 7220 * symtab.c (lookup_block_symbol): Likewise. 7221 * tracepoint.c (collect_symbol, add_local_symbols): Likewise. 7222 (scope_info): Likewise. 7223 72242008-05-22 Ulrich Weigand <uweigand@de.ibm.com> 7225 7226 * symtab.h (enum address_class): Remove LOC_INDIRECT and 7227 LOC_HP_THREAD_LOCAL_STATIC. 7228 7229 * findvar.c (symbol_read_needs_frame, read_var_value): Do not 7230 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC. 7231 (read_var_value): Likewise. 7232 * buildsym.c (finish_block): Likewise. 7233 * objfiles.c (objfile_relocate): Likewise. 7234 * printcmd.c (address_info): Likewise. 7235 * symmisc.c (print_symbol, print_partial_symbols): Likewise. 7236 * tracepoint.c (scope_info): Likewise. 7237 72382008-05-21 Markus Deuling <deuling@de.ibm.com> 7239 Maxim Grigoriev <maxim2405@gmail.com> 7240 7241 * xtensa-tdep.c (xtensa_read_register): Remove. 7242 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra 7243 argument litbase to call0_frame_cache(). 7244 (call0_track_op, call0_analyze_prologue) 7245 (call0_frame_cache): Use extra argument litbase. 7246 72472008-05-21 Joel Brobecker <brobecker@adacore.com> 7248 7249 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish". 7250 72512008-05-21 Ulrich Weigand <uweigand@de.ibm.com> 7252 7253 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove. 7254 72552008-05-21 Ulrich Weigand <uweigand@de.ibm.com> 7256 7257 * alpha-mdebug-tdep.c: Include "trad-frame.h". 7258 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to 7259 struct trad_frame_saved_reg *. 7260 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using 7261 trad_frame_alloc_saved_regs. Update accesses. Record previous 7262 value of SP as being vfp. 7263 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register. 7264 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies. 7265 72662008-05-21 Markus Deuling <deuling@de.ibm.com> 7267 7268 * score-tdep.c (score_print_insn): Get the current endianess from 7269 disassemble_info instead of gdbarch_byte_order. 7270 72712008-05-21 Pedro Alves <pedro@codesourcery.com> 7272 7273 * frame.c (get_prev_frame_1): Build frame id before setting 7274 this_frame->prev_p, not after. 7275 72762008-05-21 Nick Roberts <nickrob@snap.net.nz> 7277 7278 * annotate.c (annotate_new_thread): New function for new-thread 7279 annotation. 7280 * annotate.h: (annotate_new_thread): New extern. 7281 * thread.c (add_thread_with_info): Use it. 7282 * Makefile.in (thread.o): Add dependency on annotate.h. 7283 72842008-05-20 Joel Brobecker <brobecker@adacore.com> 7285 7286 * win32-nat.c (win32_wait): Block the control-c event while 7287 waiting for a debug event. 7288 72892008-05-19 Pedro Alves <pedro@codesourcery.com> 7290 7291 * symtab.h (lookup_symbol_in_language): Update comment. 7292 * symtab.c (lookup_symbol_aux_block): Update comment. 7293 * ada-lang.c (ada_lookup_symbol_list): Update comment. 7294 72952008-05-19 Ulrich Weigand <uweigand@de.ibm.com> 7296 7297 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter. 7298 (lookup_symbol): Likewise. 7299 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter. 7300 (lookup_symbol): Likewise. 7301 (search_symbols): Update. 7302 7303 * linespec.c (find_methods, collect_methods): Update. 7304 (add_matching_methods, add_constructors): Update. 7305 (decode_compound, decode_dollar, decode_variable): Update. 7306 (lookup_prefix_sym): Update. 7307 7308 (symbol_found): Remove SYM_SYMTAB parameter. 7309 Use SYMBOL_SYMTAB (sym) instead. 7310 7311 * gdbtypes.c (lookup_typename): Update. 7312 (lookup_struct, lookup_union, lookup_enum): Update. 7313 (lookup_template_type): Update. 7314 (check_typedef): Update. 7315 * language.c (lang_bool_type): Update. 7316 * mdebugread.c (parse_procedure): Update. 7317 * mi/mi-cmd-stack.c (list_args_or_locals): Update. 7318 * parse.c (write_dollar_variable): Update. 7319 * printcmd.c (address_info): Update. 7320 * source.c (select_source_symtab): Update. 7321 * stack.c (print_frame_args, print_frame_arg_vars): Update. 7322 * valops.c (find_function_in_inferior): Update. 7323 (value_struct_elt_for_reference): Update. 7324 * value.c (value_static_field, value_fn_field): Update. 7325 7326 * alpha-mdebug-tdep.c (find_proc_desc): Update. 7327 * arm-tdep.c (arm_skip_prologue): Update. 7328 * mt-tdep.c (mt_skip_prologue): Update. 7329 * xstormy16-tdep.c (xstormy16_skip_prologue): Update. 7330 7331 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member. 7332 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter. 7333 (add_defn_to_vec): Likewise. 7334 (ada_add_block_symbols): Likewise. 7335 (lookup_cached_symbol, cache_symbol): Likewise. 7336 (standard_lookup): Update. 7337 (ada_lookup_symbol_list): Update. 7338 7339 * c-valprint.c (c_val_print): Update. 7340 * cp-support.c (cp_lookup_rtti_type): Update. 7341 * jv-lang.c (java_lookup_class, get_java_object_type): Update. 7342 * objc-lang.c (lookup_struct_typedef, find_imps): Update. 7343 * p-valprint.c (pascal_val_print): Update. 7344 * scm-lang.c (scm_lookup_name): Update. 7345 7346 * c-exp.y: Update. 7347 * f-exp.y: Update. 7348 * jv-exp.y: Update. 7349 * m2-exp.y: Update. 7350 * objc-exp.y: Update. 7351 * p-exp.y: Update. 7352 73532008-05-19 Ulrich Weigand <uweigand@de.ibm.com> 7354 7355 * language.h (struct language_defn): Remove SYMTAB parameter from 7356 la_lookup_symbol_nonlocal callback function pointer. 7357 7358 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter. 7359 (ada_lookup_encoded_symbol): Likewise. 7360 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter. 7361 Always call fixup_symbol_section. 7362 (ada_lookup_symbol): Remove SYMTAB parameter. 7363 (ada_lookup_symbol_nonlocal): Likewise. 7364 * ada-exp.y (write_object_renaming): Update. 7365 (find_primitive_type): Likewise. 7366 7367 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter. 7368 (cp_lookup_symbol_namespace): Likewise. 7369 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter. 7370 (lookup_symbol_file): Likewise. 7371 (lookup_possible_namespace_symbol): Likewise. 7372 (cp_lookup_symbol_nonlocal): Likewise. 7373 (cp_lookup_symbol_namespace): Likewise. 7374 (cp_lookup_nested_type): Update. 7375 7376 * scm-valprint.c (scm_inferior_print): Update. 7377 * valops.c (value_maybe_namespace_elt): Update. 7378 7379 * solist.h (struct target_so_ops): Remove SYMTAB parameter from 7380 lookup_lib_global_symbol callback function pointer. 7381 (solib_global_lookup): Remove SYMTAB parameter. 7382 * solib.c (solib_global_lookup): Remove SYMTAB parameter. 7383 * solib-svr4.c (elf_lookup_lib_symbol): Likewise. 7384 7385 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter. 7386 (lookup_symbol_static): Likewise. 7387 (lookup_symbol_global): Likewise. 7388 (lookup_symbol_aux_block): Likewise. 7389 (lookup_global_symbol_from_objfile): Likewise. 7390 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter. 7391 (lookup_symbol_aux_local): Likewise. 7392 (lookup_symbol_aux_block): Likewise. 7393 (lookup_symbol_aux_symtabs): Likewise. 7394 (lookup_symbol_aux_psymtabs): Likewise. 7395 (lookup_global_symbol_from_objfile): Likewise. 7396 (basic_lookup_symbol_nonlocal): Likewise. 7397 (lookup_symbol_static): Likewise. 7398 (lookup_symbol_global): Likewise. 7399 7400 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux. 7401 74022008-05-17 Pedro Alves <pedro@codesourcery.com> 7403 7404 * remote.c (init_extended_remote_ops): Fix typo. 7405 74062008-05-16 Pedro Alves <pedro@codesourcery.com> 7407 7408 * NEWS: Mention new DICOS x86 target configuration. 7409 74102008-05-16 Pedro Alves <pedro@codesourcery.com> 7411 Ulrich Weigand <uweigand@de.ibm.com> 7412 7413 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function. 7414 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype. 7415 7416 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter; 7417 use it instead of ginfo->value.address. Look up minimal symbol by 7418 address and name. Assume OBJFILE is non-NULL. 7419 (fixup_symbol_section): Ensure we always have an objfile to look 7420 into. Extract and pass to fixup_section the symbol's address that 7421 will match the minimal symbol's address. 7422 (fixup_psymbol_section): Likewise. 7423 7424 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging 7425 overlays and the addrmap returned the wrong section. 7426 7427 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before 7428 calling fixup_symbol_section. 7429 74302008-05-16 Ulrich Weigand <uweigand@de.ibm.com> 7431 7432 * minsyms.c: Include "target.h". 7433 (find_solib_trampoline_target): Handle minimal symbols pointing 7434 to function descriptors as well. 7435 * Makefile.in (minsyms.o): Update dependencies. 7436 7437 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ... 7438 (ppc64_standard_linkage1): ... this. Fix optional instructions. 7439 (PPC64_STANDARD_LINKAGE_LEN): Rename to ... 7440 (PPC64_STANDARD_LINKAGE1_LEN): ... this. 7441 (ppc64_standard_linkage2, ppc64_standard_linkage3): New. 7442 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New. 7443 (ppc64_standard_linkage_target): Rename to ... 7444 (ppc64_standard_linkage1_target): ... this. 7445 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New. 7446 (ppc64_skip_trampoline_code): Support three variants of standard 7447 linkage stubs. Call find_solib_trampoline_target to handle 7448 glink stubs. 7449 74502008-05-16 Ulrich Weigand <uweigand@de.ibm.com> 7451 7452 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install 7453 ppc64_sysv_abi_adjust_breakpoint_address. 7454 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove. 7455 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove. 7456 74572008-05-16 Ulrich Weigand <uweigand@de.ibm.com> 7458 7459 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove. 7460 (ppc_linux_init_abi): Install find_solib_trampoline_target instead 7461 of ppc_linux_skip_trampoline_code. 7462 74632008-05-15 Daniel Jacobowitz <dan@codesourcery.com> 7464 7465 * gdbarch.sh: Delete dwarf_reg_to_regnum. 7466 * gdbarch.c, gdbarch.h: Regenerated. 7467 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c, 7468 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c, 7469 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum. 7470 74712008-05-15 Pedro Alves <pedro@codesourcery.com> 7472 7473 * linux-nat.c (trap_ptid): Delete. 7474 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior): 7475 Adjust. 7476 * linux-thread-db.c (thread_db_wait): Adjust. 7477 74782008-05-15 Joel Brobecker <brobecker@adacore.com> 7479 7480 * linespec.c (decode_line_1): Fix a couple of comments. 7481 74822008-05-15 Alan Modra <amodra@bigpond.net.au> 7483 7484 * dbxread.c: Formatting. 7485 (INTERNALIZE_SYMBOL): Init n_other. 7486 (set_namestring): Take pointer to nlist arg rather than struct 7487 copy. Update all callers. 7488 74892008-05-15 Andreas Schwab <schwab@suse.de> 7490 7491 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h). 7492 (dwarf2read.o): Add $(addrmap_h). 7493 74942008-05-14 Ulrich Weigand <uweigand@de.ibm.com> 7495 7496 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ... 7497 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try 7498 to handle ppc32 PLT entries. 7499 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr 7500 only on ppc64. 7501 75022008-05-14 Daniel Jacobowitz <dan@codesourcery.com> 7503 7504 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols. 7505 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from 7506 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested. 7507 (lookup_minimal_symbol_by_pc_section): Use 7508 lookup_minimal_symbol_by_pc_section_1. 7509 (lookup_solib_trampoline_symbol_by_pc): Likewise. 7510 75112008-05-13 Joel Brobecker <brobecker@adacore.com> 7512 7513 * findcmd.c: Add #include "gdb_stdint.h". 7514 * Makefile.in (findcmd.o): Update dependencies. 7515 75162008-05-11 David S. Miller <davem@davemloft.net> 7517 7518 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove 7519 long double size override, Linux does use 128-bit now. 7520 7521 * sparc-linux-tdep.c (PSR_SYSCALL): Define. 7522 (sparc_linux_write_pc): New function. 7523 (sparc32_linux_init_abi): Register it. 7524 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define. 7525 (sparc64_linux_write_pc): New function. 7526 (sparc64_linux_init_abi): Register it. 7527 7528 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use 7529 dwarf2_append_unwinders(), not dwarf2_frame_sniffer. 7530 75312008-05-11 Ulrich Weigand <uweigand@de.ibm.com> 7532 7533 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc 7534 and info.tdep_info before calling gdbarch_init_osabi. 7535 75362008-05-09 Joel Brobecker <brobecker@adacore.com> 7537 7538 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force 7539 the type of the right hand side of the assignment to the type 7540 of the left hand side if the left hand side is a convenience 7541 variable. 7542 75432008-05-09 Ulrich Weigand <uweigand@de.ibm.com> 7544 7545 * NEWS: Mention gdbserver bi-arch capability. 7546 75472008-05-09 Doug Evans <dje@google.com> 7548 7549 New "find" command. 7550 * NEWS: Document find command and qSearch:memory packet. 7551 * Makefile.in (SFILES): Add findcmd.c. 7552 (COMMON_OBJS): Add findcmd.o. 7553 (findcmd.o): New rule. 7554 * findcmd.c: New file. 7555 * target.h (target_ops): New member to_search_memory. 7556 (simple_search_memory): Declare. 7557 (target_search_memory): Declare. 7558 * target.c (simple_search_memory): New fn. 7559 (target_search_memory): New fn. 7560 * remote.c (PACKET_qSearch_memory): New packet kind. 7561 (remote_search_memory): New fn. 7562 (init_remote_ops): Init to_search_memory. 7563 (init_extended_remote_ops): Ditto. 7564 (_initialize_remote): Add qSearch:memory packet config command. 7565 75662008-05-09 Eli Zaretskii <eliz@gnu.org> 7567 7568 * thread.c (_initialize_thread): Don't use commas and periods in 7569 first line of doc string of "set/show print thread-events". 7570 75712008-05-08 Joel Brobecker <brobecker@adacore.com> 7572 7573 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c: 7574 Update for unwinder changes. 7575 75762008-05-08 Joel Brobecker <brobecker@adacore.com> 7577 7578 * frame.c (get_frame_base_address, get_frame_locals_address) 7579 (get_frame_args_address): Pass the correct frame when calling 7580 frame_base_find_by_frame. 7581 75822008-05-08 Ulrich Weigand <uweigand@de.ibm.com> 7583 7584 * remote.c (extended_remote_attach_1): Call target_find_description. 7585 75862008-05-08 Daniel Jacobowitz <dan@codesourcery.com> 7587 7588 * remote.c (extended_remote_create_inferior_1): Clean up 7589 before marking the target running. 7590 75912008-05-08 Joel Brobecker <brobecker@adacore.com> 7592 7593 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder 7594 changes. 7595 75962008-05-07 Joel Brobecker <brobecker@adacore.com> 7597 7598 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c, 7599 sparc64-sol2-tdep.c: Update for unwinder changes. 7600 76012008-05-07 Daniel Jacobowitz <dan@codesourcery.com> 7602 7603 * cp-support.c (mangled_name_to_comp): Initialize storage. 7604 (unqualified_name_from_comp): Likewise. 7605 76062008-05-07 Jie Zhang <jie.zhang@analog.com> 7607 7608 * remote.c (remote_insert_breakpoint): Call get_remote_state 7609 after gdbarch_breakpoint_from_pc is called. 7610 (remote_insert_hw_breakpoint): Likewise. 7611 76122008-05-06 Joel Brobecker <brobecker@adacore.com> 7613 7614 * valprint.c (val_print): Add new language parameter and use it 7615 instead of using the current_language. Update calls to val_print 7616 throughout. 7617 (common_val_print): Add new langauge parameter and pass it to 7618 val_print. 7619 * value.h (struct language_defn): Add opaque declaration. 7620 (val_print, common_val_print): Update declarations. 7621 * stack.c (print_frame_args): Update call to common_val_print 7622 using the appropriate language. 7623 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise. 7624 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c, 7625 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c, 7626 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c: 7627 #include "language.h" if necessary. 7628 Update calls to val_print and common_val_print. 7629 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o): 7630 Update dependencies. 7631 76322008-05-06 Joel Brobecker <brobecker@adacore.com> 7633 7634 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses 7635 pointing inside a non-executable section as function descriptors. 7636 76372008-05-06 Pedro Alves <pedro@codesourcery.com> 7638 7639 * inf-loop.c (inferior_event_handler): Run all continuations and 7640 print any language change before running the breakpoint commands. 7641 76422008-05-06 Joel Brobecker <brobecker@adacore.com> 7643 7644 * frame-unwind.c (frame_unwind_got_bytes): New function. 7645 * frame-unwind.h (frame_unwind_got_bytes): Add declaration. 7646 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update 7647 for unwinder changes. 7648 76492008-05-05 Doug Evans <dje@google.com> 7650 7651 * NEWS: Mention new /m modifier for disassemble command. 7652 * cli/cli-cmds.c (print_disassembly): New function. 7653 (disassemble_current_function): New function 7654 (disassemble_command): Recognize /m modifier, print mixed 7655 source+assembly. 7656 (init_cli_cmds): Update disassemble help text. 7657 76582008-05-05 Maxim Grigoriev <maxim2405@gmail.com> 7659 7660 * xtensa-tdep.c: Update for unwinder changes. 7661 76622008-05-05 Andreas Schwab <schwab@suse.de> 7663 7664 Update m68k port for unwinder changes. 7665 * m68k-tdep.c (m68k_frame_cache): Expect this_frame. 7666 (m68k_frame_this_id, m68k_frame_prev_register): Update signature. 7667 (m68k_frame_unwind): Use default_frame_sniffer. 7668 (m68k_frame_sniffer): Remove. 7669 (m68k_frame_base_address): Expect this_frame. 7670 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect 7671 this_frame. 7672 (m68k_gdbarch_init): Use set_gdbarch_dummy_id, 7673 dwarf2_append_unwinders, and frame_unwind_append_unwinder. 7674 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info 7675 parameter instead of pc value. 7676 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache): 7677 Expect this_frame. 7678 (m68k_linux_sigtramp_frame_this_id) 7679 (m68k_linux_sigtramp_frame_prev_register) 7680 (m68k_linux_sigtramp_frame_sniffer): Update signature. 7681 (m68k_linux_sigtramp_frame_unwind): Use 7682 m68k_linux_sigtramp_frame_sniffer. 7683 (m68k_linux_init_abi): Use frame_unwind_append_unwinder. 7684 7685 * m68klinux-nat.c (store_register): Fix typo. 7686 76872008-05-05 Pedro Alves <pedro@codesourcery.com> 7688 7689 * infcmd.c (step_1): Put thread id on the stack to avoid possible 7690 NULL dereferencing. 7691 76922008-05-05 Luis Machado <luisgpm@br.ibm.com> 7693 7694 * symfile.c (reread_symbols): Update objfile's entry point. 7695 76962008-05-05 Aleksandar Ristovski <aristovski@qnx.com> 7697 Joel Brobecker <brobecker@adacore.com> 7698 7699 * ada-lang.c: Update throughout to use symbol_matches_domain 7700 instead of matching the symbol domain explictly. 7701 * dwarf2read.c (add_partial_symbol): Do not add new psym for 7702 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada 7703 class as typedefs. See lookup_partial_symbol function. 7704 (new_symbol): Similar to add_partial_symbol, do not create 7705 symbol for the typedef. See lookup_block_symbol. 7706 * symtab.c (symbol_matches_domain): New function, takes care 7707 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java. 7708 (lookup_partial_symbol): Use symbol_matches_domain to see if the 7709 found psym domain matches the given domain. 7710 (lookup_block_symbol): Likewise. 7711 77122008-05-05 Vladimir Prus <vladimir@codesourcery.com> 7713 7714 * top.c (command_line_handler_continuation): Remove. 7715 (execute_command): Do not install the above. 7716 77172008-05-05 Vladimir Prus <vladimir@codesourcery.com> 7718 7719 * inf-loop.c (inferior_event_handler): Call bpstat_do_action, 7720 and catch all exceptions from it. 7721 * top.c (command_line_handler_continuation): Don't 7722 call bpstat_do_action here. 7723 77242008-05-04 Daniel Jacobowitz <dan@codesourcery.com> 7725 7726 * dwarf2read.c (struct dwarf2_cu): Add type_hash. 7727 (struct die_info): Remove type. 7728 (read_type_die, read_typedef, read_base_type, read_subrange_type) 7729 (read_structure_type, read_enumeration_type, read_array_type) 7730 (read_tag_pointer_type, read_tag_ptr_to_member_type) 7731 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type) 7732 (read_tag_string_type, read_subroutine_type, read_set_type) 7733 (read_unspecified_type): Delete prototypes. Remove check for 7734 already-loaded type. Return the new type. 7735 (set_die_type): Return the new type. 7736 (reset_die_and_siblings_types): Delete. 7737 (load_comp_unit, load_full_comp_unit): Set type_hash. 7738 (process_queue): Remove call to reset_die_and_siblings_types. 7739 (process_die): Do not read most types here. Use read_type_die 7740 for others. 7741 (read_func_scope, dwarf2_add_member_fn): Use read_type_die. 7742 (quirk_gcc_member_function_pointer): Return the new type. 7743 (process_structure_scope, process_enumeration_scope): Use 7744 get_die_type and read the DIE's type. 7745 (read_full_die): Do not initialize die->type. 7746 (tag_type_to_type): Use read_type_die. 7747 (read_type_die): Check for already defined types. Return the 7748 type. 7749 (determine_prefix): Use get_die_type. 7750 (set_die_type): Return the type. 7751 (get_die_type): Take a CU argument. Check for no type_hash. 7752 77532008-05-04 Daniel Jacobowitz <dan@codesourcery.com> 7754 7755 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize 7756 locals. 7757 77582008-05-04 Pedro Alves <pedro@codesourcery.com> 7759 7760 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp 7761 and bp_longjmp_resume breakpoints. 7762 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as 7763 meaningful. 7764 (create_longjmp_breakpoint): Don't create bp_longjmp_resume 7765 breakpoints. Create bp_longjmp breakpoints as momentary 7766 breakpoints. 7767 (enable_longjmp_breakpoint): Delete. 7768 (set_longjmp_breakpoint): New. 7769 (disable_longjmp_breakpoint): Delete. 7770 (delete_longjmp_breakpoint): New. 7771 (set_longjmp_resume_breakpoint): Delete. 7772 (set_momentary_breakpoint_at_pc): New. 7773 (breakpoint_re_set_one): Don't delete bp_longjmp and 7774 bp_longjmp_resume breakpoints. 7775 (breakpoint_re_set): Don't create longjmp and longjmp-resume 7776 breakpoints. 7777 7778 * infrun.c (step_resume_breakpoint): Add comment. 7779 (struct execution_control_state): Delete handling_longjmp member. 7780 (init_execution_control_state). Don't clear handling_longjmp. 7781 (context_switch): Don't context switch handling_longjmp. 7782 (handle_inferior_event): If handling a bp_longjmp breakpoint, 7783 create a bp_longjmp_resume breakpoint, and set it as current 7784 step_resume_breakpoint, then step over the longjmp breakpoint. If 7785 handling a bp_longjmp_resume breakpoint, don't delete the longjmp 7786 breakpoint, delete the longjmp-resume breakpoint, and stop 7787 stepping. 7788 (currently_stepping): Remove handling_longjmp from expression. 7789 (insert_step_resume_breakpoint_at_sal): Update comment. 7790 (insert_longjmp_resume_breakpoint): New. 7791 7792 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare. 7793 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete 7794 declarations. 7795 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare. 7796 (set_longjmp_resume_breakpoint): Delete declaration. 7797 7798 * gdbthread.h (save_infrun_state): Remove handling_longjmp 7799 parameter. 7800 (load_infrun_state): Delete *handling_longjmp parameter. 7801 * thread.c (save_infrun_state): Remove handling_longjmp parameter. 7802 Update body. 7803 (load_infrun_state): Delete *handling_longjmp parameter. Update 7804 body. 7805 7806 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete. 7807 (delete_longjmp_breakpoint_cleanup): New. 7808 (step_1): Call set_longjmp_breakpoint instead of 7809 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup 7810 instead of disable_longjmp_breakpoint_cleanup when making cleanup. 7811 (step_1_continuation): Pass thread id in the continuation args to 7812 step_once. 7813 (step_once): Add thread parameter. Pass thread id the the 7814 continuation. 7815 78162008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com> 7817 7818 Set CU BASE_ADDRESS already from partial DIEs. 7819 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and 7820 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and 7821 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS 7822 from these variables if it was still unset. 7823 7824 * Makefile.in: Update dependencies. 7825 * dwarf2read.c: Include "addrmap.h" 7826 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET. 7827 (dwarf2_ranges_read): New prototype. 7828 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP. 7829 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on 7830 HAS_RANGES_OFFSET, otherwise add there the contiguous range. 7831 (dwarf2_ranges_read): New parameter RANGES_PST, update the function 7832 comment for it. Add the found ranges to RANGES_PST. New variable 7833 BASEADDR, initialize it the common way. 7834 (dwarf2_get_pc_bounds): Update the caller for the new parameter. 7835 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and 7836 HAS_RANGES_OFFSET for the later processing. 7837 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP. 7838 * symtab.c: Include "addrmap.h" 7839 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP. 7840 Move the psymtab locator into ... 7841 (find_pc_sect_psymtab_closer): ... a new function. 7842 78432008-05-04 Ulrich Weigand <uweigand@de.ibm.com> 7844 7845 * arch-utils.c (gdbarch_update_p): Use default values for 7846 info.abfd and info.target_desc if they are NULL. 7847 (gdbarch_from_bfd): Remove assertion. 7848 (set_gdbarch_from_file): Call gdbarch_find_by_info directly, 7849 using the current target description. 7850 (gdbarch_info_fill): Do not use default values for info->abfd 7851 and info->target_desc. 7852 78532008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com> 7854 7855 * symfile.c (reread_symbols): Reload EXEC_BFD on its change. 7856 78572008-05-04 Ulrich Weigand <uweigand@de.ibm.com> 7858 7859 * inferior.h (read_pc_pid, write_pc_pid): Remove. 7860 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes. 7861 7862 * regcache.c (read_pc_pid): Remove, replace by ... 7863 (regcache_read_pc): ... this function. 7864 (write_pc_pid): Remove, replace by ... 7865 (regcache_write_pc): ... this function. 7866 (read_pc, write_pc): Update. 7867 7868 * infrun.c (displaced_step_prepare): Replace read_pc_pid and 7869 write_pc_pid by regcache_read_pc and regcache_write_pc. 7870 (displaced_step_fixup): Likewise. 7871 (resume): Likewise. Use regcache arch instead of current_gdbarch. 7872 (prepare_to_proceed): Likewise. 7873 (proceed): Likewise. 7874 (adjust_pc_after_break): Likewise. 7875 (handle_inferior_event): Likewise. 7876 7877 * linux-nat.c (cancel_breakpoint): Likewise. 7878 * linux-thread-db.c (check_event): Likewise. 7879 * aix-thread.c (aix_thread_wait): Likewise. 7880 * tracepoint.c (trace_dump_command): Likewise. 7881 78822008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com> 7883 7884 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing 7885 SYMBOL_LOCATION_BATON. 7886 78872008-05-04 Vladimir Prus <vladimir@codesourcery.com> 7888 7889 * target.h (struct target_ops): New field to_auxv_parse. 7890 * auxv.c (default_auxv_parse): New, renamed from previous 7891 target_auxv_parse. 7892 (target_auxv_parse): Try to call target method. Fallback to 7893 default_auxv_parse if not found. 7894 * procfs.c (procfs_auxv_parse): New. 7895 (init_procfs_ops): On Solaris, in 64-bit mode, install 7896 procfs_auxv_parse. 7897 78982008-05-03 Adam Nemet <anemet@caviumnetworks.com> 7899 7900 * symfile.c (add_symbol_file_command): Use paddress rather than 7901 hex_string to print the address. 7902 79032008-05-03 Ulrich Weigand <uweigand@de.ibm.com> 7904 7905 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0, 7906 return the null frame ID to terminate the backtrace. 7907 79082008-05-03 Ulrich Weigand <uweigand@de.ibm.com> 7909 7910 * rs6000-tdep.c: Do not include "rs6000-tdep.h". 7911 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c. 7912 (SIG_FRAME_PC_OFFSET): Likewise. 7913 (SIG_FRAME_LR_OFFSET): Likewise. 7914 (SIG_FRAME_FP_OFFSET): Likewise. 7915 (rs6000_push_dummy_call): Likewise. 7916 (rs6000_return_value): Likewise. 7917 (rs6000_convert_from_func_ptr_addr): Likewise. 7918 (branch_dest, rs6000_software_single_step): Likewise. 7919 (deal_with_atomic_sequence): Rename to ... 7920 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers. 7921 Do not call branch_dest; inline required parts of that function. 7922 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME 7923 with SYMBOL_LINKAGE_NAME. 7924 (struct reg, regsize): Delete. 7925 (read_memory_addr): Delete; inline into callers. 7926 (rs6000_skip_prologue): Move after skip_prologue. 7927 (skip_prologue): Remove prototype. 7928 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all 7929 initialization as if this variable were true. Do not install 7930 ppc64_sysv_abi_adjust_breakpoint_address. 7931 7932 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h", 7933 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h", 7934 and "breakpoint.h". 7935 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c. 7936 (SIG_FRAME_PC_OFFSET): Likewise. 7937 (SIG_FRAME_LR_OFFSET): Likewise. 7938 (SIG_FRAME_FP_OFFSET): Likewise. 7939 (rs6000_push_dummy_call): Likewise. 7940 (rs6000_return_value): Likewise. 7941 (rs6000_convert_from_func_ptr_addr): Likewise. 7942 (branch_dest, rs6000_software_single_step): Likewise. Replace 7943 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE. 7944 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call, 7945 rs6000_return_value, and rs6000_convert_from_func_ptr_addr. 7946 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size. 7947 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base. 7948 7949 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype. 7950 (AIX_TEXT_SEGMENT_BASE): New macro. 7951 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base 7952 by AIX_TEXT_SEGMENT_BASE. 7953 7954 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype. 7955 (struct gdbarch_tdep): Remove text_segment_base member. 7956 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install 7957 ppc64_sysv_abi_adjust_breakpoint_address. 7958 7959 * Makefile.in (rs6000-tdep.o): Update dependencies. 7960 (rs6000-aix-tdep.o): Likewise. 7961 79622008-05-03 Luis Machado <luisgpm@br.ibm.com> 7963 Thiago Jung Bauermann <bauerman@br.ibm.com> 7964 7965 * cli/cli-decode.c (lookup_cmd_1): Fix indentation. 7966 * doublest.c (convert_typed_floating): Fix typo in comment. 7967 * dwarf2-frame.c (dwarf2_frame_cache): Likewise. 7968 * frame-unwind.h (frame_sniffer_ftype): Likewise. 7969 * frame.c (frame_unwind_address_in_block): Likewise. 7970 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise. 7971 * symtab.h (struct symbol): Likewise. 7972 * tramp-frame.h (struct trad_frame_cache): Likewise. 7973 * value.c (allocate_repeat_value): Likewise. 7974 79752008-05-03 Ulrich Weigand <uweigand@de.ibm.com> 7976 7977 * infrun.c (handle_inferior_event): Do not insert breakpoints at 7978 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell). 7979 79802008-05-03 Pedro Alves <pedro@codesourcery.com> 7981 7982 * parse.c (parse_exp_in_context): Don't override 7983 expression_context_pc if get_selected_block returned a valid 7984 block. 7985 79862008-05-03 Daniel Jacobowitz <dan@codesourcery.com> 7987 7988 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete. 7989 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete. 7990 * breakpoint.c (args_for_catchpoint_enable, current_exception_event): 7991 Delete. 7992 * c-typeprint.c (c_type_print_base): Delete handling of template 7993 instantiations. 7994 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET) 7995 (METHOD_PTR_TO_VOFFSET): Delete. 7996 * defs.h (QUIT_FIXME): Delete. 7997 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77) 7998 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete. 7999 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined, 8000 ninstantiations, and instantiations. 8001 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION) 8002 (TYPE_FN_FIELD_INLINED): Delete. 8003 * srec.h (SREC_BINARY): Delete. 8004 * symtab.c (symbol_init_demangled_name): Delete. 8005 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name) 8006 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND) 8007 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE) 8008 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC) 8009 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE) 8010 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete. 8011 * target.h (enum thread_control_capabilities): Delete tc_switch. 8012 (target_can_switch_threads): Delete. 8013 80142008-05-03 Daniel Jacobowitz <dan@codesourcery.com> 8015 8016 * Makefile.in (objfiles.o): Update. 8017 * exec.c (exec_set_section_address): Support p->addr != 0. 8018 * objfiles.c (objfile_relocate): Update exec_ops section 8019 addresses. 8020 * symfile.c (place_section): Move exec_set_section_address call... 8021 (default_symfile_offsets): ...to here. 8022 80232008-05-03 Ulrich Weigand <uweigand@de.ibm.com> 8024 8025 * Makefile.in (ppc_linux_tdep_h): New macro. 8026 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise. 8027 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise. 8028 (powerpc_e500l_c): Likewise. 8029 (ppc-linux-nat.o): Update dependencies. 8030 (ppc-linux-tdep.o): Update dependencies. 8031 (rs6000-tdep.o): Update dependencies. 8032 8033 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove. 8034 (ppc_linux_svr4_fetch_link_map_offsets): Remove. 8035 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h 8036 (ppc_supply_reg, ppc_collect_reg): Add prototypes. 8037 (tdesc_powerpc_e500): Remove. 8038 8039 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c" 8040 and "features/rs6000/powerpc-altivec64.c". 8041 (ppc_supply_reg, ppc_collect_reg): Make global. 8042 (variants): Use tdesc_powerpc_32 for "powerpc" and 8043 tdesc_powerpc_altivec64 for "powerpc64". 8044 (_initialize_rs6000_tdep): Initialize AltiVec descriptions. 8045 8046 * ppc-linux-tdep.h: New file. 8047 8048 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c". 8049 Include "features/rs6000/powerpc-32l.c". 8050 Include "features/rs6000/powerpc-altivec32l.c". 8051 Include "features/rs6000/powerpc-64l.c". 8052 Include "features/rs6000/powerpc-altivec64l.c". 8053 Include "features/rs6000/powerpc-e500l.c". 8054 (ppc_linux_supply_gregset): New function. 8055 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers. 8056 (ppc32_linux_gregset): Use ppc_linux_supply_gregset. 8057 (ppc64_linux_gregset): Likewise. 8058 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers. 8059 (ppc_linux_trap_reg_p): New function. 8060 (ppc_linux_write_pc): New function. 8061 (ppc_linux_core_read_description): New function. 8062 (ppc_linux_init_abi): Install ppc_linux_write_pc and 8063 ppc_linux_core_read_description. Install orig_r3 and trap 8064 registers if present in the target description. 8065 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions. 8066 8067 * ppc-linux-nat.c: Include "ppc-linux-tdep.h". 8068 (PT_ORIG_R3, PT_TRAP): Define if necessary. 8069 (ppc_register_u_addr): Handle orig_r3 and trap registers. 8070 (fetch_ppc_registers): Likewise. 8071 (store_ppc_registers): Likewise. 8072 (store_register): Likewise. 8073 (ppc_linux_read_description): Check whether AltiVec is supported. 8074 Check whether inferior is 32-bit or 64-bit. Return the appropriate 8075 Linux target description. 8076 8077 * features/Makefile (WHICH): Use rs6000/powerpc-32l and 8078 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32. 8079 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead 8080 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of 8081 rs6000/powerpc-e500. Update -expedite variables accordingly. 8082 8083 * features/rs6000/power-spe.xml: Use regnum 73 for "acc". 8084 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml. 8085 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml. 8086 * features/rs6000/powerpc-e500.c: Regenerate. 8087 * features/rs6000/powerpc-32.c: Regenerate. 8088 * features/rs6000/powerpc-64.c: Regenerate. 8089 8090 * features/rs6000/power-linux.xml: New file. 8091 * features/rs6000/power64-linux.xml: New file. 8092 * features/rs6000/powerpc-32l.xml: New file. 8093 * features/rs6000/powerpc-altivec32l.xml: New file. 8094 * features/rs6000/powerpc-64l.xml: New file. 8095 * features/rs6000/powerpc-altivec64l.xml: New file. 8096 * features/rs6000/powerpc-e500l.xml: New file. 8097 * features/rs6000/powerpc-32l.c: New (generated) file. 8098 * features/rs6000/powerpc-altivec32l.c: New (generated) file. 8099 * features/rs6000/powerpc-64l.c: New (generated) file. 8100 * features/rs6000/powerpc-altivec64l.c: New (generated) file. 8101 * features/rs6000/powerpc-e500l.xml: New (generated) file. 8102 8103 * regformats/reg-ppc.dat: Remove. 8104 * regformats/reg-ppc64.dat: Remove. 8105 * regformats/rs6000/powerpc-32.dat: Remove. 8106 * regformats/rs6000/powerpc-64.dat: Remove. 8107 * regformats/rs6000/powerpc-e500.dat: Remove. 8108 * regformats/rs6000/powerpc-32l.dat: New (generated) file. 8109 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file. 8110 * regformats/rs6000/powerpc-64l.dat: New (generated) file. 8111 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file. 8112 * regformats/rs6000/powerpc-e500l.dat: New (generated) file. 8113 81142008-05-03 Pedro Alves <pedro@codesourcery.com> 8115 8116 * thread.c (delete_thread): Call observer_notify_thread_exit. 8117 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as 8118 thread_exit observer. 8119 (mi_thread_exit): New. 8120 81212008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com> 8122 8123 * breakpoint.c (create_exception_catchpoint): Remove prototype 8124 for already deleted function. 8125 * breakpoint.h (ep_is_exception_catchpoint): Likewise. 8126 * frame.h (show_stack_frame): Remove prototype. 8127 * stack.c (show_stack_frame): Remove empty, unused function. 8128 * source.c (symtab_to_fullname, print_source_lines): Small fix 8129 in comment. 8130 * value.c (show_values): Update comments to mention "show values" 8131 command instead of "info history". 8132 81332008-05-02 Ulrich Weigand <uweigand@de.ibm.com> 8134 8135 * linespec.c: Include "target.h". 8136 (minsym_found): Handle minimal symbols pointing to function 8137 descriptors. Use find_function_start_pc. 8138 * minsyms.c (msymbol_objfile): New function. 8139 * parse.c (write_exp_msymbol): Handle minimal symbols pointing 8140 to function descriptors. 8141 * symtab.c (fixup_section): Only use minimal symbol at the same 8142 address to determine section of a symbol. 8143 (find_function_start_pc): New function. 8144 (find_function_start_sal): Use it. 8145 * symtab.h (msymbol_objfile): Add prototype. 8146 (find_function_start_pc): Likewise. 8147 * value.c: Include "objfiles.h". 8148 (value_fn_field): Handle minimal symbols pointing to function 8149 descriptors. 8150 * Makefile.in (linespec.o): Update dependencies. 8151 (value.o): Likewise. 8152 81532008-05-02 Joel Brobecker <brobecker@adacore.com> 8154 8155 * ada-lang.c (unwrap_value): Handle the case where the "F" field 8156 inside a PAD type is a bitfield. 8157 81582008-05-02 Ulrich Weigand <uweigand@de.ibm.com> 8159 8160 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle 8161 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT. 8162 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR. 8163 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC. 8164 Allow typedefs when checking for function pointer arguments. 8165 Right-align small structs passed on the stack. 8166 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and 8167 TYPE_CODE_CHAR the same as TYPE_CODE_INT. 8168 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR. 8169 81702008-05-02 Daniel Jacobowitz <dan@codesourcery.com> 8171 8172 * Makefile.in (arm-tdep.o): Update. 8173 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol) 8174 (struct arm_per_objfile, arm_compare_mapping_symbols): New. 8175 (arm_pc_is_thumb): Use mapping symbols. 8176 (arm_objfile_data_cleanup, arm_record_special_symbol): New. 8177 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol. 8178 (_initialize_arm_tdep): Initialize arm_objfile_data_key. 8179 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol. 8180 * gdbarch.sh: Add record_special_symbol. 8181 * gdbarch.c, gdbarch.h: Regenerated. 8182 * objfiles.c (struct objfile_data): Add cleanup member. 8183 (register_objfile_data_with_cleanup): New function, from 8184 register_objfile_data. 8185 (register_objfile_data): Use it. 8186 (objfile_free_data): Call clear_objfile_data. 8187 (clear_objfile_data): Call cleanup functions. 8188 * objfiles.h (register_objfile_data_with_cleanup): Declare. 8189 81902008-05-02 Daniel Jacobowitz <dan@codesourcery.com> 8191 8192 * objfiles.c (init_entry_point_info): Handle shared libraries. 8193 81942008-05-02 Daniel Jacobowitz <dan@codesourcery.com> 8195 8196 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to 8197 lowest_pc. 8198 81992008-05-02 Jim Blandy <jimb@codesourcery.com> 8200 Pedro Alves <pedro@codesourcery.com> 8201 8202 Implement displaced stepping. 8203 8204 * gdbarch.sh (max_insn_length): New 'variable'. 8205 (displaced_step_copy, displaced_step_fixup) 8206 (displaced_step_free_closure, displaced_step_location): New 8207 functions. 8208 (struct displaced_step_closure): Add forward declaration. 8209 * gdbarch.c, gdbarch.h: Regenerated. 8210 8211 * arch-utils.c: #include "objfiles.h". 8212 (simple_displaced_step_copy_insn) 8213 (simple_displaced_step_free_closure) 8214 (displaced_step_at_entry_point): New functions. 8215 * arch-utils.h (simple_displaced_step_copy_insn) 8216 (simple_displaced_step_free_closure) 8217 (displaced_step_at_entry_point): New prototypes. 8218 8219 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to... 8220 (I386_MAX_MATCHED_INSN_LEN): ... this. 8221 (i386_absolute_jmp_p, i386_absolute_call_p) 8222 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p) 8223 (i386_displaced_step_fixup): New functions. 8224 (struct i386_insn, i386_match_insn): Update. 8225 (i386_gdbarch_init): Set gdbarch_max_insn_length. 8226 * i386-tdep.h (I386_MAX_INSN_LEN): New. 8227 (i386_displaced_step_fixup): New prototype. 8228 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h". 8229 Register gdbarch_displaced_step_copy, 8230 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure, 8231 and gdbarch_displaced_step_location functions. 8232 8233 * infrun.c (debug_displaced): New variable. 8234 (show_debug_displaced): New function. 8235 (struct displaced_step_request): New struct. 8236 (displaced_step_request_queue, displaced_step_ptid) 8237 (displaced_step_gdbarch, displaced_step_closure) 8238 (displaced_step_original, displaced_step_copy) 8239 (displaced_step_saved_copy, can_use_displaced_stepping): New 8240 variables. 8241 (show_can_use_displaced_stepping, use_displaced_stepping) 8242 (displaced_step_clear, cleanup_displaced_step_closure) 8243 (displaced_step_dump_bytes, displaced_step_prepare) 8244 (displaced_step_clear_cleanup, write_memory_ptid) 8245 (displaced_step_fixup): New functions. 8246 (resume): Call displaced_step_prepare. 8247 (proceed): Call read_pc once, and remember the value. If using 8248 displaced stepping, don't remove breakpoints. 8249 (handle_inferior_event): Call displaced_step_fixup. Add some 8250 debugging output. When we try to step over a breakpoint, but get 8251 a signal to deliver to the thread instead, ensure the step-resume 8252 breakpoint is actually inserted. If a thread hop is needed, and 8253 displaced stepping is enabled, don't remove breakpoints. 8254 (init_wait_for_inferior): Call displaced_step_clear. 8255 (_initialize_infrun): Add "set debug displaced" command. Add 8256 "maint set can-use-displaced-stepping" command. Clear 8257 displaced_step_ptid. 8258 * inferior.h (debug_displaced): Declare variable. 8259 (displaced_step_dump_bytes): Declare function. 8260 8261 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update 8262 dependencies. 8263 82642008-05-02 Daniel Jacobowitz <dan@codesourcery.com> 8265 8266 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string) 8267 (arm_force_mode_string, arm_show_fallback_mode) 8268 (arm_show_force_mode): New. 8269 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use 8270 arm_frame_is_thumb. 8271 (_initialize_arm_tdep): Add "set arm fallback-mode" 8272 and "set arm force-mode". 8273 * NEWS: Document new commands. 8274 82752008-05-02 Andrew Stubbs <andrew.stubbs@st.com> 8276 8277 * main.h (batch_silent): Declare. 8278 * event-top.c: Include main.h. 8279 (gdb_setup_readline): Remove extern batch_silent declaration. 8280 * infrun.c (normal_stop): Don't print source location when running in 8281 --batch-silent mode. 8282 * Makefile.in (event-top.o): Add main.h dependency. 8283 82842008-05-02 Andreas Schwab <schwab@suse.de> 8285 8286 * target.h (struct target_ops): Add 8287 to_watchpoint_addr_within_range. 8288 (target_watchpoint_addr_within_range): New function. 8289 * target.c (update_current_target): Inherit 8290 to_watchpoint_addr_within_range, defaulting to 8291 default_watchpoint_addr_within_range. 8292 (default_watchpoint_addr_within_range): New function. 8293 (debug_to_watchpoint_addr_within_range): New function. 8294 (setup_target_debug): Set to_watchpoint_addr_within_range. 8295 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range): 8296 New function. 8297 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range. 8298 * breakpoint.c (watchpoints_triggered): Use 8299 target_watchpoint_addr_within_range. 8300 83012008-05-01 Pedro Alves <pedro@codesourcery.com> 8302 8303 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*. 8304 (i[34567]86-*-dicos*, x86_64-*-dicos*): 8305 Set gdb_osabi to GDB_OSABI_DICOS. 8306 8307 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS. 8308 * osabi.c (gdb_osabi_name): Add "DICOS". 8309 8310 * i386-dicos-tdep.c: New file. 8311 8312 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o. 8313 (ALLDEPFILES): Add i386-dicos-tdep.c. 8314 (i386-dicos-tdep.o): New rule. 8315 83162008-05-01 Pedro Alves <pedro@codesourcery.com> 8317 8318 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list 8319 and register the fork's PTID as a thread. 8320 83212008-05-01 Aleksandar Ristovski <aristovski@qnx.com> 8322 8323 PR gdb/1665 8324 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and 8325 assign its value to the breakpoint created. 8326 (create_breakpoints): Add breakpoint_ops argument and pass it 8327 to create_breakpoint call. 8328 (break_command_really): Add breakpoint_ops argument and pass/assign 8329 appropriately. 8330 (break_command_1): Pass NULL as ops argument. 8331 (set_breakpoint): Pass NULL as ops argument. 8332 (print_one_exception_catchpoint): Print <PENDING> if no loc available. 8333 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert 8334 catch and throw catchpoints. 8335 83362008-05-01 Aleksandar Ristovski <aristovski@qnx.com> 8337 8338 PR gdb/2343 8339 * corelow.c (core_open): Use gdbarch_target_signal_from_host to 8340 translate signal numeric value from the target to GDB's enum 8341 target_signal. 8342 * gdbarch.c, gdbarch.h: Regenerated. 8343 * gdbarch.sh: Added two new functions target_signal_from_host and 8344 target_signal_to_host. 8345 * target.h (default_target_signal_from_host, 8346 default_target_signal_to_host): New functions - declarations. 8347 * signals/signals.c (struct gdbarch): New declaration. 8348 (default_target_signal_to_host, default_target_signal_from_host): New 8349 functions. 8350 83512008-05-01 Daniel Jacobowitz <dan@codesourcery.com> 8352 Pedro Alves <pedro@codesourcery.com> 8353 8354 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff 8355 Johnston <jjohnstn@redhat.com>. 8356 8357 * NEWS: Mention attach to stopped process fix. 8358 * infcmd.c (detach_command, disconnect_command): Discard the thread 8359 list. 8360 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while 8361 attaching. Use signal_stop_state. 8362 (signal_stop_state): Check stop_soon. 8363 * linux-nat.c (kill_lwp): Declare earlier. 8364 (pid_is_stopped, linux_nat_post_attach_wait): New. 8365 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update 8366 comments. 8367 (linux_nat_attach): Use linux_nat_post_attach_wait. 8368 (detach_callback, linux_nat_detach): Improve handling for signalled 8369 processes. 8370 (linux_nat_pid_to_str): Always print out the LWP ID if it differs 8371 from the process ID. 8372 * Makefile.in (infcmd.o): Update. 8373 83742008-05-01 Daniel Jacobowitz <dan@codesourcery.com> 8375 8376 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition. 8377 * arm-tdep.c (arm_frame_is_thumb): New. 8378 (arm_pc_is_thumb): Clarify comment. 8379 (thumb_analyze_prologue): Remove PC special case. 8380 (thumb_scan_prologue): Take a block_addr argument. Use it for 8381 find_pc_partial_function. Remove unused variables. 8382 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address 8383 for find_pc_partial_function. Remove PC special case. 8384 (arm_prologue_prev_register): Add special handling for PC and CPSR. 8385 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New. 8386 (arm_get_next_pc): Use arm_frame_is_thumb. 8387 (arm_write_pc): Use CPSR_T instead of 0x20. 8388 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg. 8389 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM. 8390 (CPSR_T): Define. 8391 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle 8392 DWARF2_FRAME_REG_FN. 8393 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add 8394 DWARF2_FRAME_REG_FN. 8395 (struct dwarf2_frame_state_reg): Add FN to loc union. 8396 83972008-05-01 Nick Roberts <nickrob@snap.net.nz> 8398 8399 * exec.c (print_section_info): Add missing '\n'. 8400 84012008-05-01 Vladimir Prus <vladimir@codesourcery.com> 8402 8403 * thread.c (add_thread): Move observer call to ... 8404 (add_thread_silent): ... here. 8405 84062008-04-30 Ulrich Weigand <uweigand@de.ibm.com> 8407 8408 * rs6000-tdep.c: Update for unwinder changes. 8409 * ppcobsd-tdep.c: Likewise. 8410 84112008-04-30 Ulrich Weigand <uweigand@de.ibm.com> 8412 8413 * s390-tdep.c: Update for unwinder changes. 8414 84152008-04-30 Ulrich Weigand <uweigand@de.ibm.com> 8416 8417 * spu-tdep.c: Update for unwinder changes. 8418 84192008-04-30 Daniel Jacobowitz <dan@codesourcery.com> 8420 8421 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c, 8422 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c, 8423 sparc64-linux-tdep.c: Update for unwinder changes. 8424 84252008-04-30 Daniel Jacobowitz <dan@codesourcery.com> 8426 8427 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update 8428 for unwinder changes. 8429 * mips-tdep.c: Likewise. 8430 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the 8431 raw one. 8432 84332008-04-30 Daniel Jacobowitz <dan@codesourcery.com> 8434 8435 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for 8436 unwinder changes. 8437 84382008-04-30 Daniel Jacobowitz <dan@codesourcery.com> 8439 8440 Update i386 and amd64 ports for unwinder changes. 8441 8442 * amd64-tdep.c (amd64_frame_cache): Expect this_frame. 8443 (amd64_frame_this_id, amd64_frame_prev_register): Update signature. 8444 (amd64_frame_unwind): Use default_frame_sniffer. 8445 (amd64_frame_sniffer): Delete. 8446 (amd64_sigtramp_frame_cache): Expect this_frame. 8447 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register) 8448 (amd64_sigtramp_frame_sniffer): Update signature. 8449 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer. 8450 (amd64_frame_base_address): Expect this_frame. 8451 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect 8452 this_frame. 8453 (amd64_init_abi): Use set_gdbarch_dummy_id and 8454 frame_unwind_append_unwinder. 8455 * i386-tdep.c (i386_frame_cache): Expect this_frame. 8456 (i386_frame_this_id, i386_frame_prev_register): Update signature. 8457 (i386_frame_unwind): Use default_frame_sniffer. 8458 (i386_frame_sniffer): Delete. 8459 (i386_sigtramp_frame_cache): Expect this_frame. 8460 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register) 8461 (i386_sigtramp_frame_sniffer): Update signature. 8462 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer. 8463 (i386_frame_base_address): Update signature. 8464 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame. 8465 (i386_push_dummy_call): Update comment. 8466 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr): 8467 Expect this_frame. 8468 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders, 8469 and frame_unwind_append_unwinder. 8470 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c, 8471 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c, 8472 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c, 8473 i386nbsd-tdep.c: Update for unwinder changes. 8474 84752008-04-30 Daniel Jacobowitz <dan@codesourcery.com> 8476 8477 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame. 8478 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect 8479 this_frame. 8480 (trad_frame_get_prev_register, trad_frame_get_register): Update signature. 8481 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register) 8482 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update 8483 signature. 8484 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect 8485 this_frame. 8486 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer): 8487 Update signature. 8488 * tramp-frame.h (struct tramp_frame): Update signature of init. 8489 * Makefile.in (trad-frame.o): Update. 8490 84912008-04-30 Daniel Jacobowitz <dan@codesourcery.com> 8492 8493 * dwarf2-frame.c (read_reg): Expect this_frame in the baton. 8494 (execute_stack_op): Put this_frame in the baton. 8495 (execute_cfa_program): Take this_frame. 8496 (struct dwarf2_frame_ops): Update comment for signal_frame_p. 8497 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg) 8498 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache) 8499 (dwarf2_frame_this_id): Adjust to work on this_frame. 8500 (dwarf2_signal_frame_this_id): Delete. 8501 (dwarf2_frame_prev_register): Update signature. Use new frame 8502 unwind methods. 8503 (dwarf2_frame_sniffer): Update signature. Expect this_frame. 8504 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add 8505 dwarf2_frame_sniffer. 8506 (dwarf2_append_unwinders): New. 8507 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect 8508 this_frame. 8509 * sparc-tdep.c (sparc32_dwarf2_struct_return_p) 8510 (sparc32_dwarf2_frame_init_reg): Expect this_frame. 8511 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise. 8512 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise. 8513 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise. 8514 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise. 8515 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise. 8516 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration. 8517 (dwarf2_append_unwinders): Declare. 8518 (dwarf2_frame_base_sniffer): Update declaration. 8519 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect 8520 this_frame. 8521 85222008-04-30 Daniel Jacobowitz <dan@codesourcery.com> 8523 8524 Convert frame unwinders to use the current frame and 8525 "struct value". 8526 8527 * frame.c (frame_debug): Make global. 8528 (get_frame_id): Pass this frame to unwinder routines. 8529 (frame_pc_unwind): Remove unused unwind->prev_pc support. 8530 (do_frame_register_read): Do not discard the return value of 8531 frame_register_read. 8532 (frame_register_unwind): Remove debug messages. Use 8533 frame_unwind_register_value. 8534 (frame_unwind_register_value, get_frame_register_value): New 8535 functions. 8536 (create_new_frame, get_frame_base_address, get_frame_locals_address) 8537 (get_frame_args_address, get_frame_type): Pass this frame to 8538 unwinder routines. 8539 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New 8540 functions. 8541 * frame.h: Update comments. 8542 (frame_debug, frame_unwind_register_value, get_frame_register_value) 8543 (frame_prepare_for_sniffer): Declare. 8544 * frame-unwind.h: Update comments and parameter names. 8545 (default_frame_sniffer): Declare. 8546 (frame_prev_register_ftype): Return a struct value *. 8547 (struct frame_unwind): Remove prev_pc member. 8548 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete. 8549 (frame_unwind_append_unwinder, frame_unwind_got_optimized) 8550 (frame_unwind_got_register, frame_unwind_got_memory) 8551 (frame_unwind_got_constant, frame_unwind_got_address): Declare. 8552 * frame-base.h: Update comments and parameter names. 8553 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate 8554 if necessary. Add debugging output. 8555 * sentinel-frame.c (sentinel_frame_prev_register) 8556 (sentinel_frame_this_id): Update for new signature. 8557 (sentinel_frame_prev_pc): Delete. 8558 (sentinel_frame_unwinder): Remove prev_pc. 8559 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize 8560 prev_pc. 8561 * libunwind-frame.c (libunwind_frame_unwind): Likewise. 8562 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer. 8563 (frame_unwind_append_sniffer): Delete. 8564 (frame_unwind_append_unwinder): New function. 8565 (frame_unwind_find_by_frame): Take this frame. Only use sniffers 8566 from unwinders. Use frame_prepare_for_sniffer. 8567 (default_frame_sniffer, frame_unwind_got_optimized) 8568 (frame_unwind_got_register, frame_unwind_got_memory) 8569 (frame_unwind_got_constant, frame_unwind_got_address): New functions. 8570 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id. 8571 (dummy_frame_prev_register, dummy_frame_this_id): Update for new 8572 signature. 8573 * gdbarch.sh: Replace unwind_dummy_id with dummy_id. 8574 * gdbarch.c, gdbarch.c: Regenerated. 8575 * frame-base.c (default_frame_base_address) 8576 (default_frame_locals_address, default_frame_args_address): Update 8577 for new signature. 8578 (frame_base_find_by_frame): Pass this frame to unwinder routines. 8579 * infcall.c (call_function_by_hand): Update comments. 8580 * Makefile.in (frame-unwind.o): Update dependencies. 8581 85822008-04-30 Daniel Jacobowitz <dan@codesourcery.com> 8583 8584 * ada-lang.c (ada_value_primitive_packed_val): Only check 8585 value_lazy for memory lvals. 8586 * findvar.c (value_of_register_lazy): New function. 8587 (locate_var_value): Only check value_lazy for memory lvals. 8588 * valarith.c (value_subscripted_rvalue): Likewise. 8589 * valops.c (value_fetch_lazy): Handle both memory and register 8590 lvals. 8591 (search_struct_field, value_slice): Only check value_lazy for memory 8592 lvals. 8593 * value.c (struct value): Update comment for lazy. 8594 (value_primitive_field): Only check value_lazy for memory lvals. 8595 * value.h (value_lazy): Update comment. 8596 (value_of_register_lazy): Declare. 8597 85982008-04-30 Daniel Jacobowitz <dan@codesourcery.com> 8599 8600 * corefile.c (reopen_exec_file): Close any open files. 8601 86022008-04-29 Joel Brobecker <brobecker@adacore.com> 8603 8604 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set 8605 show_memory_breakpoints to 1 while reading the instruction bundle. 8606 86072008-04-29 Joel Brobecker <brobecker@adacore.com> 8608 8609 * gdbarch.sh: Document the return_value method. Explain that 8610 the FUNCTYPE parameter might be NULL. 8611 * gdbarch.h: Regenerated. 8612 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function 8613 type when calling using_struct_return, as this is unnecessary 8614 on this target. 8615 86162008-04-28 Joel Brobecker <brobecker@adacore.com> 8617 8618 * terminal.h (create_tty_session): Fix return type. 8619 86202008-04-26 Vladimir Prus <vladimir@codesourcery.com> 8621 8622 * mi/mi-interp.c (mi_new_thread): Quote the thread id. 8623 86242008-04-26 Joel Brobecker <brobecker@adacore.com> 8625 8626 * breakpoint.c (condition_command, commands_from_control_command) 8627 (break_command_really): Minor reformatting. 8628 86292008-04-25 Pedro Alves <pedro@codesourcery.com> 8630 8631 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp. 8632 86332008-04-25 Pedro Alves <pedro@codesourcery.com> 8634 8635 * amd64-tdep.c (amd64_get_longjmp_target): New. 8636 (amd64_init_abi): Register amd64_get_longjmp_target as 8637 gdbarch_get_longjmp_target callback. 8638 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling. 8639 86402008-04-25 Pedro Alves <pedro@codesourcery.com> 8641 8642 * breakpoint.h (enum bpstat_what_main_action): Delete 8643 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE. 8644 8645 * breakpoint.c (clrs): Delete. 8646 (bpstat_what): Update table. 8647 8648 * infrun.c (handle_inferior_event): Remove 8649 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling. 8650 86512008-04-24 Vladimir Prus <vladimir@codesourcery.com> 8652 8653 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove. 8654 Adjust all prototypes using mi_cmd_args_ftype to use 8655 mi_cmd_argv_ftype. 8656 (struct mi_cmd): Remove the args_func field. 8657 * mi/mi-cmds.c: Don't provide value for the args_func field. 8658 * mi/mi-main.c (mi_execute_async_cli_command) 8659 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction) 8660 (mi_cmd_exec_step, mi_cmd_exec_step_instruction) 8661 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return) 8662 (mi_cmd_exec_continue, mi_cmd_exec_interrupt) 8663 (mi_cmd_target_download): Adjust. 8664 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter. 8665 (mi_cmd_execute): Do not check for args_func. 8666 (mi_execute_async_cli_command): Adjust. 8667 * mi/mi-parse.c: Don't check for args_func. 8668 86692008-04-24 Vladimir Prus <vladimir@codesourcery.com> 8670 8671 * breakpoint.c (bpstat_check_location) 8672 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions): 8673 New, extracted from bpstat_stop_status. 8674 (bpstat_stop_status): Use the above. 8675 86762008-04-24 Vladimir Prus <vladimir@codesourcery.com> 8677 8678 * mi/mi-main.c (last_async_command): Rename to current_token. 8679 (previous_async_command): Remove. 8680 (mi_cmd_gdb_exit): Adjust. 8681 (mi_cmd_exec_interrupt): Don't dance with previous_async_command. 8682 (mi_cmd_target_select): Adjust. 8683 (mi_cmd_execute): Don't set previous_async_command. Free token 8684 here even in async mode. 8685 (mi_execute_async_cli_command): Adjust. 8686 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the 8687 token. 8688 (mi_load_progress): Adjust. 8689 86902008-04-24 Vladimir Prus <vladimir@codesourcery.com> 8691 8692 * infcmd.c (step_1_continuation): Always disable longjmp 8693 breakpoint if we're not going to do another step. 8694 86952008-04-24 Vladimir Prus <vladimir@codesourcery.com> 8696 8697 exec_cleanup murder. 8698 * breakpoint.c (until_break_command_continuation): Add 8699 the 'error' parameter. Directly delete the breakoint as 8700 opposed to running cleanups. 8701 (until_break_command): Install continuation only 8702 after starting the target. Don't use exec cleanups, 8703 use ordinary cleanups. Discard cleanups is successfully 8704 started the target in async mode. 8705 (make_cleanup_delete_breakpoint): Remove. 8706 * breakpoint.h (make_cleanup_delete_breakpoint): Remove 8707 declaration. 8708 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove 8709 declarations. 8710 (struct continations): Add the 'error' parameter to the 8711 continuation_hook field. 8712 (add_continuation, do_all_continuations) 8713 (add_intermediate_continuation) 8714 (do_all_intermediate_continuations): Add the 'error' parameter. 8715 * exceptions.c (throw_exception): Don't call do_exec_cleanups. 8716 * inf-loop.c (inferior_event_handler): Instead of calling 8717 discard_all_continuations, use do_all_continuations with 1 as 8718 'error' parameter. Pass 0 as 'error' parameter in existing uses 8719 of discard_all_continuations. 8720 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard 8721 cleanups. 8722 (step_once): Install continuation only after resuming the target. 8723 (step_1_continuation): Disable longjmp breakpoint on error. 8724 (finish_command_continuation): Add the error parameter. Delete 8725 the finish breakpoint directly, do not use cleanups. 8726 (finish_command): Do not use exec_cleanups. Always setup 8727 continuation. For sync case, immediately run them. 8728 (attach_command_continuation): Add the error parameter. 8729 * infrun.c (fetch_inferior_event): Do not use exec cleanups to 8730 remove step_resume_breakpoint -- adjust delete it directly. 8731 * interps.c (interp_set): Adjust call to do_all_continations. 8732 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not 8733 do exec cleanups. 8734 * mi/mi-main.c (mi_cmd_target_select): Do not do exec 8735 cleanups. 8736 (mi_cmd_execute): Do not use exec_cleanup. 8737 (mi_execute_async_cli_command): Simplify the string concatenation 8738 logic. Do no use exec cleanup. 8739 (mi_exec_async_cli_cmd_continuation): New parameter error. 8740 Free last_async_command. 8741 * top.c (command_line_handler_continuation): New parameter error. 8742 * utils.c (exec_cleanup_chain, make_exec_cleanup) 8743 (do_exec_cleanups): Remove. 8744 (add_continuation, do_all_continations) 8745 (add_intermediate_continuation) 8746 (do_all_intermediate_continuations): New parameter error. 8747 87482008-04-24 Vladimir Prus <vladimir@codesourcery.com> 8749 8750 * breakpoint.h (bp_location_p): New typedef. 8751 Register a vector of bp_location_p. 8752 * breakpoint.c (always_inserted_mode) 8753 (show_always_inserted_mode): New. 8754 (unlink_locations_from_global_list): Remove. 8755 (update_global_location_list) 8756 (update_global_location_list_nothrow): New. 8757 (update_watchpoint): Don't free locations. 8758 (should_insert_location): New. 8759 (insert_bp_location): Use should_insert_location. 8760 (insert_breakpoint_locations): Copied from 8761 insert_breakpoints. 8762 (insert_breakpoint): Use insert_breakpoint_locations. 8763 (bpstat_stop_status): Call update_global_location_list 8764 when disabling breakpoint. 8765 (allocate_bp_location): Don't add to bp_location_chain. 8766 (set_raw_breakpoint) 8767 (create_longjmp_breakpoint, enable_longjmp_breakpoint) 8768 (disable_longjmp_breakpoint, create_overlay_event_breakpoint) 8769 (enable_overlay_breakpoints, disable_overlay_breakpoints) 8770 (set_longjmp_resume_breakpoint) 8771 (enable_watchpoints_after_interactive_call_stop) 8772 (disable_watchpoints_before_interactive_call_start) 8773 (create_internal_breakpoint) 8774 (create_fork_vfork_event_catchpoint) 8775 (create_exec_event_catchpoint, set_momentary_breakpoint) 8776 (create_breakpoints, break_command_1, watch_command_1) 8777 (create_exception_catchpoint) 8778 (handle_gnu_v3_exceptions) 8779 (disable_breakpoint, breakpoint_re_set_one) 8780 (create_thread_event_breakpoint, create_solib_event_breakpoint) 8781 (create_ada_exception_breakpoint): : Don't call check_duplicates. 8782 Call update_global_location_list. 8783 (delete_breakpoint): Don't remove locations and don't 8784 try to reinsert them. Call update_global_location_list. 8785 (update_breakpoint_locations): Likewise. 8786 (restore_always_inserted_mode): New. 8787 (update_breakpoints_after_exec): Temporary disable 8788 always inserted mode. 8789 * Makefile.in: Update dependencies. 8790 8791 * infrun.c (proceed): Remove breakpoints while stepping 8792 over breakpoint. 8793 (handle_inferior_event): Don't remove or insert 8794 breakpoints. 8795 * linux-fork.c (checkpoint_command): Remove breakpoints 8796 before fork and insert after. 8797 (linux_fork_context): Remove breakpoints before switch 8798 and insert after. 8799 * target.c (target_disconnect, target_detach): Remove 8800 breakpoints from target. 8801 8802 88032008-04-24 Vladimir Prus <vladimir@codesourcery.com> 8804 8805 * breakpoint.c (print_one_breakpoint_location): In MI 8806 mode, report the location string the breakpoint was 8807 originally created with. 8808 88092008-04-23 Maxim Grigoriev <maxim2405@gmail.com> 8810 8811 * Makefile.in (xtensa-tdep.o): Update dependencies. 8812 * configure.tgt (xtensa*): Update dependencies. 8813 * xtensa-tdep.c (arreg_number): Renamed from areg_number. 8814 Local variable areg renamed to arreg. 8815 (areg_number): New function. 8816 (xtensa_pseudo_register_read, xtensa_pseudo_register_write) 8817 (xtensa_extract_return_value, xtensa_store_return_value): areg_number 8818 replaced by arreg_number. 8819 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments. 8820 (xtensa_alloc_frame_cache): Initialize cache->wd.ws. 8821 (xtensa_scan_prologue): New function. 8822 (xtensa_frame_cache): New local fp_regnum. Handle separately the case, 8823 when ENTRY instraction hasn't been executed yet. Get the frame pointer 8824 value based on prologue analysis. Fix the bugs preventing WS and 8825 AR4-AR7/A11 registers from getting right values for intermediate frames, 8826 whose registers have been already spilled. 8827 (xtensa_frame_prev_register): Fix WS register value. Use are_number 8828 and arreg_number appropriately. 8829 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to 8830 svr4_ilp32_fetch_link_map_offsets. 8831 88322008-04-23 Andrew Stubbs <andrew.stubbs@st.com> 8833 8834 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW. 8835 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set. 8836 88372008-04-23 Paolo Bonzini <bonzini@gnu.org> 8838 8839 * acinclude.m4: Add override.m4. 8840 * configure: Regenerate. 8841 88422008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com> 8843 8844 * ada-lang.c (get_selections): Variable PROMPT made non-const and 8845 initialized with a trailing space now. Use PROMPT_ARG of 8846 COMMAND_LINE_INPUT instead of printing it ourselves. 8847 88482008-04-22 Joel Brobecker <brobecker@adacore.com> 8849 8850 * NEWS: Document support for 64-bit core file. 8851 88522008-04-22 Corinna Vinschen <vinschen@redhat.com> 8853 8854 * NEWS: Add information on calling convention and new SH CLI options. 8855 8856 * sh-tdep.c (sh_cc_gcc): New static string. 8857 (sh_cc_renesas): Ditto. 8858 (sh_cc_enum): New static string array. 8859 (sh_active_calling_convention): New static string pointer denoting 8860 active user chosen ABI. 8861 (sh_is_renesas_calling_convention): New function to return function 8862 specific ABI, or user choice if necessary. 8863 (sh_use_struct_convention): Rename first argument and turn around its 8864 meaning. Check for renesas ABI and return accordingly. 8865 (sh_use_struct_convention_nofpu): New function. 8866 (sh_next_flt_argreg): Get function type as third parameter. Check 8867 for renesas ABI and choose floating registers accordingly. 8868 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and 8869 struct return slot accordingly. 8870 (sh_push_dummy_call_nofpu): Ditto. 8871 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here. 8872 Evaluate ABI and give to sh_use_struct_convention_nofpu. 8873 (sh_return_value_fpu): Evaluate ABI and give to 8874 sh_use_struct_convention. 8875 (show_sh_command): New function. 8876 (set_sh_command): Ditto. 8877 (_initialize_sh_tdep): Initialize `set/show sh calling-convention 8878 CLI command. 8879 8880 * gdbarch.sh (return_value): Add func_type argument. 8881 * gdbarch.c: Regenerate. 8882 * gdbarch.h: Ditto. 8883 * eval.c (evaluate_subexp_standard): Rename local variable value_type to 8884 val_type so as not to collide with value_type function. Call 8885 using_struct_return with additional function type argument. 8886 * infcall.c (call_function_by_hand): Call using_struct_return and 8887 gdbarch_return_value with additional function type argument. 8888 * infcmd.c (print_return_value): Take addition func_type argument. 8889 Call gdbarch_return_value with additional function type argument. 8890 (finish_command_continuation): Call print_return_value with additional 8891 function type argument. 8892 (finish_command): Ditto. 8893 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with 8894 additional function type argument. 8895 * stack.c (return_command): Call using_struct_return and 8896 gdbarch_return_value with additional function type argument. 8897 * value.c (using_struct_return): Take additional function type argument. 8898 * value.h (using_struct_return): Accommodate declaration. 8899 * alpha-tdep.c (alpha_return_value): Add func_type argument. 8900 * amd64-tdep.c (amd64_return_value): Ditto. 8901 * arm-tdep.c (arm_return_value): Ditto. 8902 * avr-tdep.c (avr_return_value): Ditto. 8903 * cris-tdep.c (cris_return_value): Ditto. 8904 * frv-tdep.c (frv_return_value): Ditto. 8905 * h8300-tdep.c (h8300_return_value): Ditto. 8906 (h8300h_return_value): Ditto. 8907 * hppa-tdep.c (hppa32_return_value): Ditto. 8908 (hppa64_return_value): Ditto. 8909 * i386-tdep.c (i386_return_value): Ditto. 8910 * ia64-tdep.c (ia64_return_value): Ditto. 8911 * iq2000-tdep.c (iq2000_return_value): Ditto. 8912 * m32c-tdep.c (m32c_return_value): Ditto. 8913 * m32r-tdep.c (m32r_return_value): Ditto. 8914 * m68hc11-tdep.c (m68hc11_return_value): Ditto. 8915 * m68k-tdep.c (m68k_return_value): Ditto. 8916 (m68k_svr4_return_value): Ditto. 8917 * m88k-tdep.c (m88k_return_value): Ditto. 8918 * mep-tdep.c (mep_return_value): Ditto. 8919 * mips-tdep.c (mips_eabi_return_value): Ditto. 8920 (mips_n32n64_return_value): Ditto. 8921 (mips_o32_return_value): Ditto. 8922 (mips_o64_return_value): Ditto. 8923 * mn10300-tdep.c (mn10300_return_value): Ditto. 8924 * mt-tdep.c (mt_return_value): Ditto. 8925 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto. 8926 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto. 8927 (ppc_sysv_abi_broken_return_value): Ditto. 8928 (ppc64_sysv_abi_return_value): Ditto. 8929 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto. 8930 (ppc_sysv_abi_broken_return_value): Ditto. 8931 (ppc64_sysv_abi_return_value): Ditto. 8932 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto. 8933 * rs6000-tdep.c (rs6000_return_value): Ditto. 8934 * s390-tdep.c (s390_return_value): Ditto. 8935 * score-tdep.c (score_return_value): Ditto. 8936 * sh-tdep.c (sh_return_value_nofpu): Ditto. 8937 (sh_return_value_fpu): Ditto. 8938 * sh64-tdep.c (sh64_return_value): Ditto. 8939 * sparc-tdep.c (sparc32_return_value): Ditto. 8940 * sparc64-tdep.c (sparc64_return_value): Ditto. 8941 * spu-tdep.c (spu_return_value): Ditto. 8942 * v850-tdep.c (v850_return_value): Ditto. 8943 * vax-tdep.c (vax_return_value): Ditto. 8944 * xstormy16-tdep.c (xstormy16_return_value): Ditto. 8945 * xtensa-tdep.c (xtensa_return_value): Ditto. 8946 8947 * gdbtypes.h (struct type): Add calling_convention member. 8948 * dwarf2read.c (read_subroutine_type): Add calling convention read 8949 from DW_AT_calling_convention attribute to function type. 8950 89512008-04-22 Markus Deuling <deuling@de.ibm.com> 8952 8953 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for 8954 multi_f77_subscript to support values from registers. 8955 * valarith.c (value_subscripted_rvalue): Remove prototype and static. 8956 * value.h (value_subscripted_rvalue): Add prototype. 8957 8958 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION. 8959 Fix output. 8960 * f-valprint.c (f_val_print): Likewise. 8961 89622008-04-21 Craig Silverstein <csilvers@google.com> 8963 8964 * dwarf2read.c (zlib_decompress_section): Define abfd in the 8965 !HAVE_ZLIB_H case. 8966 89672008-04-21 Pedro Alves <pedro@codesourcery.com> 8968 8969 * symfile.c (syms_from_objfile): Don't warn if lowest loadable 8970 section is not a code section. 8971 89722008-04-19 Craig Silverstein <csilvers@google.com> 8973 8974 * NEWS: Add information on compressed debug sections. 8975 89762008-04-19 Vladimir Prus <vladimir@codesourcery.com> 8977 8978 * mi/mi-cmd-var.c (varobj_update_one): Print new 8979 value for variable objects that changed type. 8980 89812008-04-19 Vladimir Prus <vladimir@codesourcery.com> 8982 8983 * varobj.c (varobj_invalidate): Don't touch floating 8984 varobjs. 8985 89862008-04-19 Mark Kettenis <kettenis@gnu.org> 8987 8988 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask) 8989 (multiple_symbols_cancel): Remove extra const. 8990 * symtab.h: Likewise. 8991 89922008-04-19 Nick Roberts <nickrob@snap.net.nz> 8993 8994 * interps.c (top_level_interpreter): Rename static variable... 8995 (top_level_interpreter_ptr): ...to this. 8996 (top_level_interpreter): New function. 8997 8998 * interps.h: New extern for top_level_interpreter. 8999 9000 * linespec.c: Include interps.h and mi/mi-cmds.h. 9001 (decode_line_2): When using MI, always set all breakpoints in menu. 9002 9003 * Makefile.in (linespec.o, mi-interp.o): Add dependencies. 9004 90052008-04-18 Craig Silverstein <csilvers@google.com> 9006 9007 * configure.ac (AC_SEARCH_LIBS): Add check for zlib. 9008 * config.in, configure: Regenerate. 9009 * dwarf2read.c: Include zlib.h if present. 9010 Modified *_SECTION macros. 9011 (section_is_p): New. 9012 (dwarf2_locate_sections): Use section_is_p instead of strcmp 9013 (dwarf2_resize_section): New. 9014 to determine whether a given section has a given name. 9015 (zlib_decompress_section): New. 9016 (dwarf2_read_section): Read the compressed section if present 9017 in the binary. 9018 * MAINTAINERS: Added myself to section Write After Approval. 9019 90202008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com> 9021 9022 * defs.h (exec_set_section_offsets): Remove prototype. 9023 * exec.c (exec_set_section_offsets): Remove function. 9024 90252008-04-18 Joel Brobecker <brobecker@adacore.com> 9026 9027 * stabsread.c (cleanup_undefined_types_1): Add instance flags check 9028 in the search for the matching symbol. 9029 90302008-04-17 Marc Khouzam <marc.khouzam@ericsson.com> 9031 9032 * breakpoint.c (update_watchpoint): Always reparse 9033 condition. 9034 90352008-04-17 Joel Brobecker <brobecker@adacore.com> 9036 9037 * breakpoint.c (print_one_breakpoint_location): Make sure to print 9038 the breakpoint address only once. 9039 90402008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com> 9041 9042 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture, 9043 rather than a hard-coded architecture, for xcoff executables. 9044 90452008-04-17 Doug Evans <dje@google.com> 9046 9047 * buildsym.c (watch_main_source_file_lossage): New fn. 9048 (end_symtab): Call it. 9049 9050 * source.c (find_and_open_source): Add some comments clarifying 9051 handling of FULLNAME argument. Make static. Remove pointless 9052 xstrdup/xfree. 9053 90542008-04-17 Pedro Alves <pedro@codesourcery.com> 9055 9056 * inf-loop.c (inferior_event_handler): Also run the intermediate 9057 continuations in the INF_EXEC_COMPLETE case. 9058 90592008-04-16 Tom Tromey <tromey@redhat.com> 9060 9061 * cli/cli-decode.h (CMD_ASYNC_OK): New define. 9062 (set_cmd_async_ok, get_cmd_async_ok): Declare. 9063 * cli/cli-decode.c (set_cmd_async_ok): New function. 9064 (get_cmd_async_ok): New function. 9065 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and 9066 "show" as async-ok. 9067 * top.c (execute_command): Use get_cmd_async_ok. 9068 * infcmd.c: Include cli/cli-decode.h. 9069 (_initialize_infcmd): Mark "interrupt" as async-ok. 9070 * Makefile.in (infcmd.o): Depend on cli_decode_h. 9071 90722008-04-16 Daniel Jacobowitz <dan@codesourcery.com> 9073 9074 PR gdb/2445 9075 * exec.c: Correct "arch-utils.h" include. 9076 90772008-04-15 Aleksandar Ristovski <aristovski@qnx.com> 9078 9079 PR gdb/2424 9080 * infrun.c (normal_stop) Move breakpoint_auto_delete further down 9081 to allow printing to 'see' real reason of stop. This fixes PR 2424. 9082 * breakpoint.c (bpdisp_texst): New function. The function takes over 9083 the role of bpstats static array in print_one_breakpoint_location. 9084 (print_it_typical): Print "Temporary breakpoint" instead 9085 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like 9086 protocols, print disp field. 9087 (print_one_breakpoint_location): Removed bpdisps static definition. 9088 Call new bpstat_text function to get value for 'disp' field. 9089 (mention): Print "Temporary breakpoint" instead of just "Breakpoint". 9090 90912008-04-15 Daniel Jacobowitz <dan@codesourcery.com> 9092 9093 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4, 9094 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust 9095 by rerunning gnulib-tool with --aux-dir=gnulib/extra. 9096 * gnulib/Makefile.in: Regenerate. 9097 90982008-04-14 Daniel Jacobowitz <dan@codesourcery.com> 9099 9100 * Makefile.in (GNULIB_H): New. Trigger all-lib. 9101 (defs_h): Use $(GNULIB_H). 9102 (all-lib): Depend on gnulib/Makefile. 9103 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps. 9104 * config.in, gnulib/Makefile.in: Regenerated. 9105 91062008-04-14 Daniel Jacobowitz <dan@codesourcery.com> 9107 9108 * Makefile.in (LIBGNU, INCGNU): Define. 9109 (INTERNAL_CFLAGS_BASE): Add INCGNU. 9110 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU. 9111 (CLEANDIRS): New. 9112 ($(LIBGNU), all-lib): New rules. 9113 (clean, distclean, do-maintainer-clean): Use CLEANDIRS. 9114 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE. 9115 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile. 9116 * gnulib: New directory, from gnulib-tool. 9117 * configure, aclocal.m4: Regenerated. 9118 91192008-04-14 Daniel Jacobowitz <dan@codesourcery.com> 9120 9121 * linux-thread-db.c (have_threads_callback): Check thread->private. 9122 91232008-04-13 Nick Roberts <nickrob@snap.net.nz> 9124 Vladimir Prus <vladimir@codesourcery.com> 9125 9126 Fix @-varobjs. 9127 * varobj.c (value_of_root): Update the expression for 9128 floating varobjs. 9129 * mi/mi-cmd-var.c (varobj_update_one): If type has changed, 9130 report that. 9131 91322008-04-09 Marc Khouzam <marc.khouzam@ericsson.com> 9133 9134 * mi/mi-cmd-var.c: Include "mi-getopt.h". 9135 (mi_parse_format): New. Factored out from mi_cmd_var_set_format. 9136 (mi_cmd_var_set_format): Use new mi_parse_format. 9137 (mi_cmd_var_evaluate_expression): Support for -f option to specify 9138 format. 9139 * Makefile.in (mi-cmd-var.o): Update dependencies. 9140 9141 * varobj.h (varobj_get_formatted_value): Declare. 9142 * varobj.c (my_value_of_variable): Added format parameter. 9143 (cplus_value_of_variable): Likewise. 9144 (java_value_of_variable): Likewise. 9145 (c_value_of_variable): Likewise. Evaluate expression based 9146 on format parameter. 9147 (struct language_specific): Add format parameter to function member 9148 *value_of_variable. 9149 (varobj_get_formatted_value): New. 9150 (varobj_get_value): Added format parameter to method call. 9151 91522008-04-08 Joel Brobecker <brobecker@adacore.com> 9153 9154 * stabsread.c (cleanup_undefined_types_noname): Manually set the 9155 instance flags of the undefined type before calling replace_type. 9156 91572008-04-08 Vladimir Prus <vladimir@codesourcery.com> 9158 9159 * target.h (enum strata): Remove the download_stratum. 9160 91612008-04-07 Doug Evans <dje@google.com> 9162 9163 * buildsym.h (last_source_file): Add dwarf info to comment. 9164 (last_source_start_addr): Ditto. 9165 91662008-04-07 Pedro Alves <pedro@codesourcery.com> 9167 9168 * alphanbsd-tdep.c: Include "target.h". 9169 * mn10300-tdep.c: Include "target.h". 9170 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update. 9171 91722008-04-06 Vladimir Prus <vladimir@codesourcery.com> 9173 9174 Fix breakpoint condition that use member variables. 9175 * valops.c (check_field): Remove. 9176 (check_field_in): Rename to check_field. 9177 (value_of_this): Use la_name_of_this. 9178 * value.h (check_field): Adjust prototype. 9179 9180 * language.h (la_value_of_this): Rename to la_name_of_this. 9181 * language.c (unknown_language_defn): Specify "this" for 9182 name_of_this. 9183 (auto_language_defn): Likewise. 9184 (local_language_defn): Likewise. 9185 * ada-lang.c (ada_language_defn): Adjust comment. 9186 * c-lang.c (c_language_defn): Adjust comment. 9187 (cplus_language_defn): Specify "this" for name_of_this. 9188 (asm_language_defn): Adjust comment. 9189 (minimal_language_defn): Adjust comment. 9190 * f-lang.c (f_language_defn): Specify NULL for name_of_this. 9191 * jv-lang.c (java_language_defn): Specify "this" for name_of_this. 9192 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this. 9193 * objc-lang.c (objc_language_defn): Specify "self" for 9194 name_of_this. 9195 * p-lang.c (pascal_language_defn): Specify "this" for 9196 name_of_this. 9197 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this. 9198 9199 * symtab.c (lookup_symbol_aux): Lookup "this" in the 9200 proper scope, and check for field in type of "this", without 9201 trying to create a value. 9202 92032008-04-04 Pedro Alves <pedro@codesourcery.com> 9204 9205 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR. 9206 (mi_error_message): Delete declaration. 9207 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of 9208 returning MI_CMD_ERROR. 9209 * mi/mi-main.c (mi_error_message): Delete. 9210 (mi_cmd_exec_interrupt): 9211 (mi_cmd_thread_select, mi_cmd_thread_list_ids) 9212 (mi_cmd_thread_info): Call error instead of returning 9213 MI_CMD_ERROR. 9214 (mi_cmd_data_list_register_values): Call error instead of 9215 returning MI_CMD_ERROR. Adapt to new get_register interface. 9216 (get_register): Change return typo to void. Call error instead of 9217 returning MI_CMD_ERROR. 9218 (mi_cmd_data_write_register_values): Call error instead of 9219 returning MI_CMD_ERROR. 9220 (mi_cmd_list_features): Return MI_CMD_DONE. 9221 (captured_mi_execute_command): Remove MI_CMD_ERROR handling. 9222 (mi_execute_command): Always print exceptions with -error. 9223 92242008-04-04 Joel Brobecker <brobecker@adacore.com> 9225 9226 * NEWS: Mention new commands set/show multiple-symbols. 9227 92282008-04-03 Joel Brobecker <brobecker@adacore.com> 9229 9230 * symtab.c (multiple_symbols_ask, multiple_symbols_all) 9231 (multiple_symbols_cancel): New constants. 9232 (multiple_symbols_modes, multiple_symbols_mode): New static globals. 9233 (multiple_symbols_select_mode): New function. 9234 (_initialize_symtab): Add new set/show multiple-symbols commands. 9235 * symtab.h (multiple_symbols_ask, multiple_symbols_all) 9236 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare. 9237 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols 9238 setting. 9239 * linespec.c (decode_line_2): Likewise. 9240 92412008-04-03 Doug Evans <dje@sebabeach.org> 9242 9243 * symtab.h (enum free_code): Delete free_contents, unused. 9244 * symmisc.c (free_symtab_block): Delete. 9245 (free_symtab, case free_code): Delete. 9246 92472008-04-01 Aleksandar Ristovski <aristovski@qnx.com> 9248 9249 * valops.c (value_cast_structs): New function. Cast related 9250 STRUCT types up/down and return cast value. The body of this 9251 function comes mostly from value_cast_pointers. 9252 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved 9253 to value_cast_structs. Now value_cast_pointers needs only create 9254 appropriate reference after using value_cast_structs for actual 9255 casting. 9256 (value_cast): Handle references. 9257 92582008-04-01 Marc Khouzam <marc.khouzam@ericsson.com> 9259 9260 * MAINTAINERS: Added myself to section Write After Approval. 9261 92622008-03-30 Daniel Jacobowitz <dan@codesourcery.com> 9263 9264 * ia64-tdep.c (examine_prologue): Correct array access. 9265 92662008-03-28 Aleksandar Ristovski <aristovski@qnx.com> 9267 9268 * cp-support.c (first_component_command): Return if no arguments. 9269 92702008-03-28 Carlos O'Donell <carlos@codesourcery.com> 9271 9272 * ser-mingw.c (ser_windows_open): Open requested name. 9273 92742008-03-28 Aleksandar Ristovski <aristovski@qnx.com> 9275 9276 * MAINTAINERS: Added myself. 9277 92782008-03-28 Pedro Alves <pedro@codesourcery.com> 9279 9280 * target.c (find_default_run_target): Allow a NULL `do_mesg' 9281 parameter. If it is NULL, don't call error. 9282 (find_default_can_async_p, find_default_is_async_p): Pass NULL as 9283 `do_mesg' parameter to find_default_run_target. If no target was 9284 found, return 0. 9285 92862008-03-28 Daniel Jacobowitz <dan@codesourcery.com> 9287 9288 * mips-linux-tdep.c: Update N32/N64 signal frame comments. 9289 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update. 9290 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR): 9291 Delete. 9292 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr. 9293 92942008-03-27 Joel Brobecker <brobecker@adacore.com> 9295 9296 GDB 6.8 released. 9297 92982008-03-27 Ulrich Weigand <uweigand@de.ibm.com> 9299 9300 * features/Makefile (%.dat): Set xmltarget to the base filename 9301 of the XML source, without subdirectory. 9302 * regformats/rs6000/powerpc-32.dat: Regenerate. 9303 * regformats/rs6000/powerpc-64.dat: Regenerate. 9304 * regformats/rs6000/powerpc-e500.dat: Regenerate. 9305 93062008-03-27 Markus Deuling <deuling@de.ibm.com> 9307 9308 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by 9309 objfile arch. 9310 93112008-03-27 Nick Roberts <nickrob@snap.net.nz> 9312 9313 * mi/mi-main.c (enum captured_mi_execute_command_actions): 9314 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly. 9315 93162008-03-26 Ulrich Weigand <uweigand@de.ibm.com> 9317 9318 * objfiles.h (struct objfile): New GDBARCH member. 9319 (get_objfile_arch): Add prototype. 9320 * objfiles.c: Include "arch-utils.h". 9321 (allocate_objfile): Look up gdbarch associated with bfd. 9322 (get_objfile_arch): New function. 9323 * Makefile (objfiles.o): Update dependencies. 9324 9325 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch 9326 by objfile arch. 9327 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch 9328 by frame arch. 9329 (locexpr_describe_location): Replace current_gdbarch by 9330 objfile arch. 9331 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch. 9332 (dwarf2_add_field): Likewise. 9333 (read_tag_pointer_type): Likewise. 9334 (read_base_type): Likewise. 9335 (new_symbol): Likewise. 9336 9337 * coffread.c (decode_type): Add OBJFILE argument. Update callers. 9338 (decode_base_type, decode_function_type): Likewise. 9339 (coff_read_struct_type, coff_read_enum_type): Likewise. 9340 (coff_symtab_read): Replace current_gdbarch by objfile arch. 9341 (decode_base_type): Likewise. 9342 (coff_read_enum_type): Likewise. 9343 (coff_read_struct_type): Replace current_objfile by OBJFILE argument. 9344 (coff_read_enum_type): Likewise. 9345 9346 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch. 9347 (end_psymtab): Likewise. 9348 (process_one_symbol): Likewise. 9349 9350 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch. 9351 (parse_procedure): Likewise. 9352 (parse_partial_symbols): Likewise. 9353 9354 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch. 9355 9356 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch. 9357 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by 9358 built-in types. 9359 (read_range_type): Replace current_gdbarch by objfile arch. Replace 9360 static range_index_type by built-in type. 9361 (read_one_struct_field): Replace current_gdbarch by objfile arch. 9362 (read_enum_type): Likewise. 9363 9364 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by 9365 objfile arch. 9366 93672008-03-26 Vladimir Prus <vladimir@codesourcery.com> 9368 9369 * varobj.h (varobj_floating_p): Declare. 9370 * varobj.c (varobj_floating_p): New. 9371 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed 9372 '@' as the name, update all floating varobjs. 9373 93742008-03-26 Vladimir Prus <vladimir@codesourcery.com> 9375 9376 * varobj.c (struct varobj_root): Rename use_selected_frame to 9377 floating, and clarify the meaning. 9378 (varobj_create, varobj_update, new_root_variable): Adjust. 9379 (value_of_root): Don't use type_changed as in variable, 9380 adjust comment. 9381 (c_value_of_root): Adjust. 9382 93832008-03-25 Pedro Alves <pedro@codesourcery.com> 9384 9385 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to 9386 gdb's thread list. 9387 (linux_nat_wait): Add main lwp to gdb's thread list. 9388 * linux-thread-db.c (find_new_threads_callback): Also attach to 9389 already listed threads which thread_db didn't know about yet. 9390 93912008-03-25 Pedro Alves <pedro@codesourcery.com> 9392 9393 * linux-nat.c (drain_queued_events): Fix comment typo. 9394 (linux_nat_attach): In async mode, don't rely on storing a pending 9395 status. Instead place the wait status on the pipe. 9396 (linux_nat_resume): Remove unreacheable shortcut code in async 9397 mode. 9398 (stop_wait_callback): In async mode, don't store pending status. 9399 Instead, cancel breakpoints or resend the signal appropriatelly. 9400 (cancel_breakpoint): New, refactored from 9401 cancel_breakpoints_callback. 9402 (cancel_breakpoints_callback): Call cancel_breakpoint. 9403 (pipe_to_local_event_queue): Remove special token processing. 9404 (linux_nat_wait): Issue an internal error if a pending status is 9405 found in async mode. 9406 94072008-03-24 Daniel Jacobowitz <dan@codesourcery.com> 9408 9409 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group. 9410 94112008-03-24 Nick Roberts <nickrob@snap.net.nz> 9412 Vladimir Prus <vladimir@codesourcery.com> 9413 9414 * varobj.c (struct varobj_root): New component thread_id. 9415 (varobj_get_thread_id, check_scope): New functions. 9416 (c_value_of_root): Use check_scope. Switch to the 9417 proper thread if necessary. 9418 9419 * varobj.h (varobj_get_thread_id): New extern. 9420 9421 * mi/mi-cmd-var.c (print_varobj): Add thread-id field. 9422 94232008-03-23 Daniel Jacobowitz <dan@codesourcery.com> 9424 9425 PR gdb/544 9426 * top.c: Revert 2008-03-21 changes. 9427 94282008-03-23 Vladimir Prus <vladimir@codesourcery.com> 9429 9430 * thread.c (make_cleanup_restore_current_thread): Make it 9431 globally visible. 9432 * gdbthread.h (make_cleanup_restore_current_thread): Declare. 9433 * varobj.c (varobj_update): Don't save/restore frame. 9434 (c_value_of_root): Save/restore thread and frame here, 9435 using make_cleanup_restore_current_thread. 9436 * Makefile.in: Update dependecies. 9437 94382008-03-23 Vladimir Prus <vladimir@codesourcery.com> 9439 9440 * varobj.c (struct varobj_root): Clarify 9441 comment on the frame field. 9442 (varobj_create): Don't set frame if we have no 9443 block. 9444 94452008-03-21 Daniel Jacobowitz <dan@codesourcery.com> 9446 9447 PR gdb/544 9448 Suggested by Jan Kratochvil: 9449 * top.c (gdb_rl_operate_and_get_next_completion): Call 9450 rl_redisplay_function. 9451 (gdb_rl_redisplay): New. 9452 (init_main): Set rl_redisplay_function. 9453 94542008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change) 9455 9456 * aix-thread.c (pdc_read_regs): Fix compiler warning. 9457 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread) 9458 (store_regs_kernel_thread): Likewise. 9459 94602008-03-21 Pedro Alves <pedro@codesourcery.com> 9461 9462 Linux native async support. 9463 9464 * target.h (struct target_ops): Delete to_async_mask_value and add 9465 to_async_mask. 9466 (target_is_async_p, target_async): Formatting. 9467 (target_async_mask_value): Delete. 9468 (target_async_mask): Delete function declaration, and add new 9469 target macro with the same name. 9470 9471 * target.c (update_current_target): Replace to_async_mask_value by 9472 to_async_mask. Default to_async_mask to return_one. 9473 (target_async_mask): Delete. 9474 (find_default_can_async_p, find_default_is_async_p): New. 9475 (init_dummy_target): register find_default_can_async_p and 9476 find_default_is_async_p on the dummy target. 9477 9478 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h. 9479 (debug_linux_nat_async): New global. 9480 (show_debug_linux_nat_async): New function. 9481 (linux_nat_async_enabled, linux_nat_async_mask_value) 9482 (linux_nat_event_pipe, linux_nat_num_queued_events) 9483 (linux_nat_async_events_enabled): New globals. 9484 (struct waitpid_result): New struct. 9485 (waitpid_queue): New global. 9486 (queued_waitpid, push_waitpid, drain_queued_events): New. 9487 (my_waitpid): Call queued_waitpid. 9488 (linux_child_follow_fork): Disable async events during the call. 9489 (blocked_mask): Delete. 9490 (sync_sigchld_action, async_sigchld_action): New globals. 9491 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In 9492 async mode, block events during the call. 9493 (linux_nat_create_inferior): New. 9494 (linux_nat_attach): In sync mode, restore the mask states. In 9495 async mode, wake the event loop immediatelly. 9496 (detach_callback): Drain all queued events of the lwp we're 9497 detaching from. 9498 (linux_nat_detach): Block async mode, and drain events of the main 9499 process. 9500 (linux_nat_resume): If in async mode, mask async events during the 9501 call. If short circuiting, force event loop to wake up. If 9502 resuming, set target_executing, and register target events in the 9503 event loop. 9504 (pipe_to_local_event_queue, local_event_queue_to_pipe): New. 9505 (linux_nat_wait): In async mode, block events during the call. 9506 Only enable/disable passing SIGINT to the inferior in sync mode. 9507 Get events from local waitpid queue. If no interesting events was 9508 found, return to events loop. Reregister target events in the 9509 event loop on exit. In sync mode, no need to reblock SIGCHLD. 9510 (linux_nat_kill): Disable events on entry. 9511 (linux_nat_mourn_inferior): In sync mode, don't restore the masks 9512 here. Detach async mode from the event loop if there are no more 9513 forks available, otherwise leave it on. 9514 (sigchld_handler): Assure this is called only in sync mode. 9515 (linux_async_permitted, linux_async_permitted_1): New globals. 9516 (set_maintenance_linux_async_permitted) 9517 (show_maintenance_linux_async_permitted): New functions. 9518 (linux_nat_is_async_p, linux_nat_can_async_p) 9519 (linux_nat_async_mask): New. 9520 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New. 9521 (get_pending_events, async_sigchld_handler): New. 9522 (linux_nat_async_events): New. 9523 (async_terminal_is_ours): New global. 9524 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New. 9525 (async_client_callback, async_client_context): New. 9526 (linux_nat_async_file_handler, linux_nat_async) 9527 (linux_nat_disable_async, linux_nat_enable_async): New. 9528 (linux_nat_add_target): Register linux_nat_create_inferior, 9529 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async, 9530 linux_nat_async_mask, linux_nat_terminal_inferior and 9531 linux_nat_terminal_ours. 9532 (_initialize_linux_nat): Remove local action variable, and update 9533 code that used it to use sync_sigchld_action. Add new 9534 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug 9535 set/show command in the maintenance class. Add new "linux-async" 9536 maintenance set/show command. Block SIGCHLD by default. Setup 9537 async_sichld_action, and sync_sigchld_action. Install the default 9538 async mode. 9539 (lin_thread_get_thread_signals): Use a local sigset_t for blocking 9540 the cancel signals. 9541 9542 * linux-thread-db.c (re_check_for_thread_db): New. 9543 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE. 9544 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async) 9545 (thread_db_async_mask): New. 9546 (init_thread_db_ops): Register thread_db_can_async_p, 9547 thread_db_is_async_p, thread_db_async and thread_db_async_mask. 9548 9549 * remote.c (remote_async_mask_value): New. 9550 (remote_return_zero): New. 9551 (init_remote_ops): Register remote_return_zero as callbacks of 9552 to_can_async_p and to_is_async_p. 9553 (remote_can_async_p, remote_is_async_p, remote_async): Update to 9554 use remote_async_mask_value. 9555 (remote_async_mask): New. 9556 (init_remote_async_ops): Remove to_async_mask_value setting and 9557 register remote_async_mask as to_async_mask callback in 9558 remote_async_ops. 9559 9560 * Makefile.in (linux-nat.o): Update. 9561 95622008-03-21 Daniel Jacobowitz <dan@codesourcery.com> 9563 9564 * gdbthread.h (add_thread_with_info): New. 9565 * linux-thread-db.c: Add some documentation. 9566 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete. 9567 (struct private_thread_info): Remove th_valid and ti_valid. 9568 Replace ti with tid. 9569 (thread_get_info_callback): Do not add TID to the new ptid. Do 9570 not cache th or ti. 9571 (thread_db_map_id2thr, lwp_from_thread): Delete functions. 9572 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the 9573 new PTID. 9574 (attach_thread): Handle an already-existing thread. Use 9575 add_thread_with_info. Cache the th and tid. 9576 (detach_thread): Verify that private was set. Remove verbose 9577 argument and printing. Update caller. 9578 (thread_db_detach): Do not adjust inferior_ptid. 9579 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete. 9580 (check_event, find_new_threads_callback): Do not add TID to the new PTID. 9581 (thread_db_wait): Do not use lwp_from_thread. 9582 (thread_db_pid_to_str): Use the cached TID. 9583 (thread_db_extra_thread_info): Check that private is set. 9584 (same_ptid_callback): Delete. 9585 (thread_db_get_thread_local_address): Do not use it or check 9586 is_thread. Check that private is set. Assume that the thread 9587 handle is already cached. 9588 (init_thread_db_ops): Remove to_resume and to_kill. 9589 * thread.c (add_thread_with_info): New. 9590 (add_thread): Use it. 9591 * linux-nat.c (find_thread_from_lwp): Delete. 9592 (exit_lwp): Do not use it. Check print_thread_events. Print before 9593 deleting the thread. 9594 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to... 9595 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here. 9596 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and 9597 printf_unfiltered for thread exits. 9598 * procfs.c (procfs_wait): Likewise. 9599 96002008-03-21 Chris Demetriou <cgd@google.com> 9601 9602 * symtab.c (rbreak_command): Quote symbol name before passing 9603 it to break_command. 9604 96052008-03-21 Daniel Jacobowitz <dan@codesourcery.com> 9606 9607 * eval.c (evaluate_subexp_for_address): Clarify error message. 9608 Use value_must_coerce_to_target. 9609 * infcall.c (value_arg_coerce): Call value_coerce_to_target. 9610 * valops.c (value_assign): Call value_coerce_to_target when 9611 assigning to anything but internalvars. Leave GDB-side arrays 9612 as arrays when assigning to internalvars. 9613 (value_must_coerce_to_target, value_coerce_to_target): New. 9614 (value_coerce_array, value_addr): Call value_coerce_to_target. 9615 (value_array): Create the array in GDB's memory instead of 9616 the inferior's. 9617 * value.h (value_must_coerce_to_target, value_coerce_to_target): 9618 Declare. 9619 96202008-03-21 Daniel Jacobowitz <dan@codesourcery.com> 9621 9622 * top.c (quit_confirm): Warn that we will kill the program. 9623 96242008-03-19 Pedro Alves <pedro@codesourcery.com> 9625 9626 * inflow.c (terminal_ours_1): Guard access to 9627 inferior_process_group with #ifdef PROCESS_GROUP_TYPE. 9628 96292008-03-18 Ulrich Weigand <uweigand@de.ibm.com> 9630 Jim Blandy <jimb@codesourcery.com> 9631 Daniel Jacobowitz <drow@false.org> 9632 9633 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member. 9634 (dwarf2_read_address): Update prototype. 9635 9636 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter. 9637 (signed_address_type): Likewise. 9638 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE. 9639 (execute_stack_op): Update calls to unsigned_address_type, 9640 signed_address_type and dwarf2_read_address. Fix implementation 9641 of DW_OP_deref_size. 9642 9643 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype. 9644 (dwarf2_per_cu_addr_size): Likewise. 9645 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU. 9646 (struct dwarf2_loclist_baton): Likewise. 9647 9648 * dwarf2loc.c (find_location_expression): Update calls to 9649 dwarf2_read_address. Use dwarf2_per_cu_objfile and 9650 dwarf2_per_cu_addr_size to retrieve PER_CU parameters. 9651 (locexpr_describe_location): Likewise. 9652 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter. 9653 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu). 9654 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size 9655 to dwarf2_per_cu_addr_size (per_cu). 9656 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call. 9657 (loclist_read_variable): Likewise. 9658 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call. 9659 9660 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu 9661 instead of baton->objfile. 9662 (dwarf2_per_cu_obfile): New function. 9663 (dwarf2_per_cu_addr_size): Likewise. 9664 9665 * dwarf2-frame.c (struct comp_unit): Move higher. 9666 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members. 9667 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size. 9668 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P 9669 parameter by using fde->eh_frame_p. Use read_encoded_value 9670 to implement DW_CFA_set_loc. 9671 (struct dwarf2_frame_cache): Add ADDR_SIZE member. 9672 (dwarf2_frame_cache): Set cache->addr_size. Update calls to 9673 execute_stack_op and execute_cfa_program. 9674 (dwarf2_frame_prev_register): Update calls to execute_stack_op. 9675 (size_of_encoded_value): Remove. 9676 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters. 9677 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel. 9678 (add_cie): Set cie->unit backlink. 9679 (decode_frame_entry_1): Set cie->addr_size. Update calls to 9680 read_encoded_value. 9681 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack. 9682 96832008-03-17 Markus Deuling <deuling@de.ibm.com> 9684 9685 * i386-tdep.c (i386_print_insn): Remove unnecessary call to 9686 gdbarch_bfd_arch_info. 9687 96882008-03-17 Joel Brobecker <brobecker@adacore.com> 9689 9690 * aix-thread.c (pdc_read_regs): Minor reformatting. 9691 96922008-03-17 Vladimir Prus <vladimir@codesourcery.com> 9693 9694 * thread.c (print_thread_info): Don't insist 9695 on having current thread if there are no 9696 threads at all. 9697 96982008-03-17 Pedro Alves <pedro@codesourcery.com> 9699 9700 * infcmd.c (attach_command_post_wait) 9701 (attach_command_continuation): New. 9702 (attach_command): Support background async execution, and async 9703 execution in synchronous mode. 9704 97052008-03-17 Daniel Jacobowitz <dan@codesourcery.com> 9706 9707 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR. 9708 * symmisc.c (dump_symtab_1): Likewise. 9709 * wrapper.c (gdb_value_struct_elt): Likewise. 9710 97112008-03-17 Pedro Alves <pedro@codesourcery.com> 9712 9713 * linux-nat.c (linux_nat_filter_event): Fix comment typo. 9714 97152008-03-17 Pedro Alves <pedro@codesourcery.com> 9716 9717 * linux-nat.c (linux_nat_filter_event): New, refactored from 9718 linux_nat_wait. 9719 (linux_nat_wait): Call linux_nat_filter_event. 9720 97212008-03-17 Ulrich Weigand <uweigand@de.ibm.com> 9722 9723 * top.c (execute_command): Fix uninitialized variable error. 9724 97252008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com> 9726 9727 * Makefile.in (amd64nbsd-nat.o): New dependency. 9728 * amd64nbsd-nat.c: Include "nbsd-nat.h". 9729 (_initialize_amd64nbsd_nat): Update target vector to use 9730 nbsd_pid_to_exec_file. 9731 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o. 9732 97332008-03-15 Vladimir Prus <vladimir@codesourcery.com> 9734 9735 Remove ignoring leading exec events code. 9736 * fork-child.c (startup_inferior): Do not set 9737 inferior_ignoring_leading_exec_events. 9738 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove. 9739 (inf_child_target): Do not set to_reported_exec_events_per_exec_call. 9740 * infrun.c (inferior_ignoring_leading_exec_events): Remove. 9741 (handle_inferior_event): Remove code for ignoring leading exec 9742 events. 9743 * target.c (update_current_target): Do not inherit, or default, 9744 to_reported_exec_events_per_exec_call. 9745 (debug_to_reported_exec_events_per_exec_call): Remove. 9746 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call. 9747 * target.h (target_reported_exec_events_per_exec_call): Remove. 9748 (struct target): Remove the to_reported_exec_events_per_exec_call 9749 field. 9750 97512008-03-15 Vladimir Prus <vladimir@codesourcery.com> 9752 9753 Implement -thread-info. 9754 * gdbthread.h (print_thread_info): Declare. 9755 9756 * thread.c (print_thread_info): New, extracted 9757 from info_threads_command and adjusted to 9758 work for CLI and MI. 9759 (info_threads_command): Use print_thread_info. 9760 * Makefile.in: Update dependencies. 9761 9762 * mi/mi-cmds.c (mi_cmds): Specify a handler 9763 for -thread-info. 9764 * mi/mi-cmds.h (mi_cmd_thread_info): Declare. 9765 * mi/mi-main.c (mi_cmd_thread_info): New. 9766 (mi_cmd_list_features): Include 'thread-info'. 9767 97682008-03-14 Kevin Buettner <kevinb@redhat.com> 9769 9770 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size 9771 to decide whether to match instruction patterns using "sw" and "sd". 9772 97732008-03-14 Pedro Alves <pedro@codesourcery.com> 9774 9775 * infcmd.c (jump_command): Postpone disabling stdin until after 9776 the possible query. 9777 97782008-03-14 Pedro Alves <pedro@codesourcery.com> 9779 9780 * inflow.c (gdb_getpgrp): New. 9781 (gdb_has_a_terminal): Use get_getpgrp. 9782 (terminal_ours_1): If attach_flag is set, don't refetch 9783 inferior_process_group. 9784 97852008-03-14 Pedro Alves <pedro@codesourcery.com> 9786 9787 * features/library-list.dtd: Allow "section" elements as children 9788 of "library". Add "section" element and describe its attributes. 9789 9790 * solib-target.c (struct lm_info): Add section_bases member. 9791 (library_list_start_segment): Error out if seen a section element. 9792 (library_list_start_section): New. 9793 (library_list_end_library): New. 9794 (solib_target_free_library_list): Free section_bases. 9795 (section_attributes): New. 9796 (library_children): Make "segment" optional. Add "section" child. 9797 (library_list_children): Register library_list_end_library. 9798 (solib_target_relocate_section_addresses): Handle section bases. 9799 9800 * NEWS: Mention new qXfer:libraries:read section offsets support. 9801 98022008-03-14 Vladimir Prus <vladimir@codesourcery.com> 9803 9804 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups) 9805 (make_exec_error_cleanup): Remove declarations. 9806 * utils.c (exec_error_cleanup_chain): Remove. 9807 (do_exec_error_cleanups, discard_exec_error_cleanups) 9808 (make_exec_error_cleanup): Remove. 9809 * event-loop.c (start_event_loop): Adjust call to 9810 async_enable_stdin. 9811 * event-top.c (async_enable_stdin): Remove the paramater dummy. 9812 (async_disable_stdin): Don't register async_enable_stdin via 9813 cleanup. 9814 * inf-loop.c (inferior_event_handler): Don't 9815 call do_exec_error_cleanups. Call async_enable_stdin instead. 9816 * event-loop.c (start_event_loop): Adjust call to 9817 async_enable_stdin. 9818 * tui/tui-interp.c (tui_command_loop): Adjust call to 9819 async_enable_stdin. 9820 98212008-03-14 Vladimir Prus <vladimir@codesourcery.com> 9822 9823 Async mode fixes. 9824 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies. 9825 * breakpoint.c (bpstat_do_actions): In async mode, 9826 don't jump to top expecting stop_bpstat to be already 9827 updated. 9828 * event-loop.c (start_event_loop): Call async_enable_stdin 9829 on exception. 9830 * event-top.c (async_enable_stdin): Do nothing if sync_execution 9831 is not set. 9832 (command_handler): Do not setup continuation here. 9833 (command_line_handler_continuation): Move to... 9834 * top.c (command_line_handler_continuation): ... here. 9835 (execute_command): In async mode, register continuation. 9836 Don't check frame's language in running in async mode. 9837 * exceptions.c (throw_exception): Don't do exec_error_cleanups. 9838 * inf-loop.c (complete_execution): Inline into... 9839 (inferior_event_handler): ... here. Clear target_executing before 9840 doing any cleanups. Don't try to show prompt if the target was 9841 resumed. 9842 * infcmd.c (signal_command): Add support for async mode. 9843 (finish_command): Only add continuation if the target was 9844 successfully resumed. 9845 * remote.c (init_async_opts): Register to_get_thread_local_address 9846 handler. 9847 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess 9848 with sync_execution. 9849 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin 9850 on exception. 9851 98522008-03-14 Daniel Jacobowitz <dan@codesourcery.com> 9853 9854 * corefile.c (reopen_exec_file): Use exec_bfd_mtime. 9855 * exec.c (exec_bfd_mtime): Define. 9856 (exec_close): Clear it. 9857 (exec_file_attach): Set it. 9858 * gdbcore.h (exec_bfd_mtime): Declare. 9859 * source.c (find_source_lines): Do not use bfd_get_mtime. 9860 98612008-03-14 Vladimir Prus <vladimir@codesourcery.com> 9862 9863 * top.c (simplified_command_loop): Remove. 9864 98652008-03-14 Vladimir Prus <vladimir@codesourcery.com> 9866 9867 Remove unused remote.c hooks. 9868 * remote.c (deprecated_target_resume_hook) 9869 (deprecated_target_wait_loop_hook): Remove. 9870 (remote_resume): Do not call deprecated_target_resume_hook. 9871 (remote_wait): Do not call deprecated_target_wait_loop_hook. 9872 (remote_async_wait): Likewise. 9873 98742008-03-14 Vladimir Prus <vladimir@codesourcery.com> 9875 9876 Implement MI notification for new threads. 9877 * doc/observer.texi (new_thread): Document. 9878 * observer.sh: Forward declare struct thread_info. 9879 * thread.c (add_thread): Notify observer. 9880 9881 * interps.h (interp_init_ftype): New parameter 9882 top_level. 9883 (interp_set): Likewise. 9884 (top_level_interpreter_data): Declare. 9885 * interps.c (interp_set): New parameter top_level. 9886 Pass it to interpreter's init function. Remember 9887 top level interpreter. 9888 (interpreter_exec_cmd): Adjust. 9889 (top_level_interpreter_data): New. 9890 * main.c (captured_main): Pass 1 for top_level 9891 parameter of interp_set. 9892 * cli/cli-interp.c (cli_interpreter_init): New 9893 parameter top_level. 9894 * tui/tui-interp.c (tui_init): New parameter top_level. 9895 9896 * mi/mi-interp.c (mi_new_thread): New. 9897 (mi_interpreter_init): If top level, register 9898 observer for new threads. 9899 9900 * Makefile.in (mi-interp.o, thread.o): Update dependencies. 9901 99022008-03-14 Pedro Alves <pedro@codesourcery.com> 9903 9904 * top.c (execute_command): Disable break and stop 9905 commands in async mode. 9906 99072008-03-14 Pedro Alves <pedro@codesourcery.com> 9908 9909 revert: 9910 2008-03-14 Pedro Alves <pedro@codesourcery.com> 9911 * inf-loop.c (inferior_event_handler): Don't include remote.h. 9912 Call target_stop in the INF_QUIT_REQ case. 9913 * Makefile.in (inf-loop.o): Update. 9914 99152008-03-14 Pedro Alves <pedro@codesourcery.com> 9916 9917 * inf-loop.c (inferior_event_handler): Don't include remote.h. 9918 Call target_stop in the INF_QUIT_REQ case. 9919 * Makefile.in (inf-loop.o): Update. 9920 99212008-03-14 Pedro Alves <pedro@codesourcery.com> 9922 9923 * top.c (execute_command): Enable break, info and interrupt 9924 commands in async mode. 9925 99262008-03-13 Vladimir Prus <vladimir@codesourcery.com> 9927 Daniel Jacobowitz <dan@codesourcery.com> 9928 9929 * breakpoint.h (breakpoint_restore_shadows): New 9930 declaration. 9931 * breakpoint.c (breakpoint_restore_shadows): New. 9932 (read_memory_nobpt): Delete. 9933 * gdbcore.h (read_memory_nobpt): Delete declaration. 9934 * target.c (memory_xfer_partial): Call 9935 breakpoint_restore_shadows. 9936 (restore_show_memory_breakpoints) 9937 (make_show_memory_breakpoints_cleanup): New. 9938 (show_memory_breakpoints): New. 9939 * target.h (make_show_memory_breakpoints_cleanup): Declare. 9940 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): 9941 Make sure we see memory breakpoints when checking if 9942 breakpoint is still there. 9943 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c, 9944 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c, 9945 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c, 9946 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt. 9947 99482008-03-12 Pedro Alves <pedro@codesourcery.com> 9949 9950 * thread.c (add_thread): Use printf_unfiltered to print. 9951 99522008-03-12 Joel Brobecker <brobecker@gnat.com> 9953 9954 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression 9955 that is true only on x86-solaris and x86_64-solaris. 9956 * procfs.c: Likewise. Move procfs_find_LDT_entry up together 9957 with proc_get_LDT_entry. 9958 99592008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com> 9960 9961 * configure.ac (AC_CHECK_FUNCS): Add check for setsid. 9962 * config.in, configure: Regenerate. 9963 * fork-child.c (fork_inferior): Call create_tty_session. 9964 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY. 9965 (create_tty_session): New function. 9966 * terminal.h: Declare create_tty_session. 9967 99682008-03-12 Alan Modra <amodra@bigpond.net.au> 9969 9970 PR 5900 9971 * elfread.c (elf_symtab_read): Make shndx an unsigned int. 9972 * mipsread.c: Include elf/internal.h. 9973 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx 9974 to internal range. 9975 99762008-03-11 Markus Deuling <deuling@de.ibm.com> 9977 9978 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch 9979 to get at the current architecture and at the target specific vector. 9980 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and 9981 remove define of I387_ST0_REGNUM. 9982 9983 * amd64-tdep.c (I387_ST0_REGNUM): Remove define. 9984 9985 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to 9986 get at the current architecture 9987 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as 9988 parameter. 9989 9990 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM, 9991 I387_NUM_XMM_REGS and I387_MM0_REGNUM. 9992 9993 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM, 9994 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM, 9995 (I387_FSTAT_REGNUM): Add target specific vector as parameter. 9996 9997 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get 9998 at the target specific vector. 9999 10000 (i386_get_longjmp_target): Use get_frame_arch to get at the current 10001 architecture. Use gdbarch_tdep to get at the target specific vector. 10002 10003 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and 10004 update caller. Use gdbarch_tdep to get at the target specific vector. 10005 10006 (i386_register_to_value: Use get_frame_arch to get at the current 10007 architecture. 10008 10009 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as 10010 parameter. 10011 10012 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM, 10013 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM 10014 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR, 10015 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter. 10016 10017 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and 10018 undef's. 10019 10020 (i387_convert_register_p, i387_register_to_value, 10021 i387_value_to_register): Update call for i386_fp_regnum_p. 10022 10023 * i387-tdep.h: Remove comment. 10024 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define. 10025 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM, 10026 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM, 10027 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM, 10028 I387_MXCSR_REGNUM): Add target specific vector as parameter. 10029 100302008-03-10 Daniel Jacobowitz <dan@codesourcery.com> 10031 10032 * Makefile.in (fork-child.o): Update. 10033 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper 10034 argument. Gather all gdbserver features together. 10035 * fork-child.c (exec_wrapper): New variable. 10036 (fork_inferior): Use it. 10037 (startup_inferior): Skip an extra trap if using "set exec-wrapper". 10038 (unset_exec_wrapper_command, _initialize_fork_child): New. 10039 100402008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp> 10041 10042 * source.c (directory_command): Modify the determination of 10043 condition of terminal "from_tty". 10044 100452008-03-10 Matt Rice <ratmice@gmail.com> 10046 10047 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC. 10048 100492008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp> 10050 10051 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end 10052 of the data passing to strtoulst function. 10053 (info_spu_signal_command): Likewise. 10054 100552008-03-08 Vladimir Prus <vladimir@codesourcery.com> 10056 10057 * mi/mi-interp.c (mi_command_loop): Remove 10058 commented-out code. 10059 100602008-03-07 Joel Brobecker <brobecker@adacore.com> 10061 10062 * remote.c (extended_remote_attach_1): Make local variable pid an int 10063 instead of a pid_t. 10064 100652008-03-07 Joel Brobecker <brobecker@adacore.com> 10066 10067 * solib-svr4.c (svr4_same_1): New function, originally extracted 10068 from svr4_same and expanded to handle the sparc64 case. 10069 (svr4_same): Move up and reimplement using svr4_same_1. 10070 (enable_break): Use svr4_same_1 to do shared library name comparisons. 10071 100722008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com> 10073 10074 * MAINTAINERS: Move self to Paper trail. 10075 100762008-03-05 Daniel Jacobowitz <dan@codesourcery.com> 10077 10078 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update. 10079 * event-loop.c (call_async_signal_handler): New. 10080 * event-loop.h (call_async_signal_handler) 10081 (gdb_call_async_signal_handler): Declare. 10082 (mark_async_signal_handler): Add comments. 10083 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler. 10084 * mingw-hdep.c (sigint_event, sigint_handler): New. 10085 (gdb_select): Use them. Wait for the readline signal handler 10086 to finish. 10087 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions. 10088 * posix-hdep.c (gdb_call_async_signal_handler): New function. 10089 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt): 10090 New. 10091 (remote_fileio_ctrl_c_signal_handler): Use 10092 gdb_call_async_signal_handler. 10093 (initialize_remote_fileio): Initialize sigint_fileio_token. 10094 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do 10095 not initialize tokens here. 10096 (handle_remote_sigint_twice): Likewise. Reinstall 10097 handle_remote_sigint. 10098 (async_remote_interrupt_twice): Just call interrupt_query. 10099 (cleanup_sigint_signal_handler): Do not delete tokens. 10100 (remote_interrupt, remote_interrupt_twice): Use 10101 gdb_call_async_signal_handler. 10102 (interrupt_query): Reinstall the default signal handler. 10103 (_initialize_remote): Initialize tokens here. 10104 101052008-03-04 Joel Brobecker <brobecker@adacore.com> 10106 10107 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml, 10108 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml: 10109 Change the type of the lr register to code_ptr. 10110 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c, 10111 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c, 10112 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c, 10113 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c, 10114 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c, 10115 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c, 10116 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate. 10117 101182008-03-03 James E. Wilson <wilson@tuliptree.org> 10119 10120 * MAINTAINERS: Update my email address. 10121 101222008-03-03 Keith Seitz <keiths@redhat.com> 10123 10124 From Dave Murphy <davem@devkitpro.org>: 10125 * configure.ac: Set tcl configdir to win under mingw. 10126 * configure: Regenerate. 10127 101282008-03-03 Daniel Jacobowitz <dan@codesourcery.com> 10129 10130 * breakpoint.c (fetch_watchpoint_value): New function. 10131 (update_watchpoint): Set and clear val_valid. Use 10132 fetch_watchpoint_value. Handle unreadable values on the 10133 value chain. Correct check for user-requested array watchpoints. 10134 (breakpoint_init_inferior): Clear val_valid. 10135 (watchpoint_value_print): New function. 10136 (print_it_typical): Use it. Do not free or clear old_val. Print 10137 watchpoints even if old_val == NULL. 10138 (watchpoint_check): Use fetch_watchpoint_value. Check for values 10139 becoming readable or unreadable. 10140 (watch_command_1): Use fetch_watchpoint_value. Set val_valid. 10141 (do_enable_watchpoint): Likewise. 10142 * breakpoint.h (struct breakpoint): Update comment for val. Add 10143 val_valid. 10144 * NEWS: Mention watchpoints on inaccessible memory. 10145 101462008-02-29 Daniel Jacobowitz <dan@codesourcery.com> 10147 10148 * Makefile.in (i386-nat.o): Update. 10149 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call 10150 i386_use_watchpoints. 10151 * i386-linux-nat.c (_initialize_i386_linux_nat): Call 10152 i386_use_watchpoints. 10153 * i386-nat.c (i386_stopped_data_address): Take two arguments. 10154 (i386_stopped_by_watchpoint): Update call. 10155 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New. 10156 * config/i386/nm-i386.h: Conditionalize definitions on 10157 ! I386_WATCHPOINTS_IN_TARGET_VECTOR. 10158 (i386_use_watchpoints): Declare. 10159 (i386_stopped_data_address): Update. 10160 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define. 10161 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define. 10162 101632008-02-29 Joel Brobecker <brobecker@adacore.com> 10164 10165 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC) 10166 * version.in: Bump version to 6.8.50.20080229-cvs. 10167 101682008-02-28 Markus Deuling <deuling@de.ibm.com> 10169 10170 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING 10171 properly. 10172 101732008-02-28 Tom Tromey <tromey@redhat.com> 10174 10175 * infcmd.c (notice_args_read): Print result of get_inferior_args. 10176 101772008-02-28 Daniel Jacobowitz <dan@codesourcery.com> 10178 10179 * infcmd.c (kill_if_already_running): Make static. Use 10180 target_require_runnable. 10181 * target.c (target_require_runnable): New. 10182 * target.h (target_require_runnable): Declare. 10183 101842008-02-28 Daniel Jacobowitz <dan@codesourcery.com> 10185 10186 * frame.c (reinit_frame_cache): Only annotate if frames were 10187 previously valid. 10188 101892008-02-28 Ulrich Weigand <uweigand@de.ibm.com> 10190 10191 * regformats/reg-ppc.dat: Rename "ps" to "msr". 10192 * regformats/reg-ppc64.dat: Likewise. 10193 101942008-02-28 Ulrich Weigand <uweigand@de.ibm.com> 10195 10196 * features/Makefile (%.dat): Emit xmltarget statement. 10197 10198 * regformats/regdat.sh: Support xmltarget and xmlarch statments. 10199 Generate code to set gdbserver_xmltarget in init_registers_${name}. 10200 10201 * regformats/arm-with-iwmmxt.dat: Regenerate. 10202 * regformats/mips64-linux.dat: Regenerate. 10203 * regformats/mips-linux.dat: Regenerate. 10204 * regformats/rs6000/powerpc-32.dat: Regenerate. 10205 * regformats/rs6000/powerpc-64.dat: Regenerate. 10206 * regformats/rs6000/powerpc-e500.dat: Regenerate. 10207 10208 * regformats/reg-arm.dat: Add xmlarch statement. 10209 * regformats/reg-i386.dat: Likewise. 10210 * regformats/reg-i386-linux.dat: Likewise. 10211 * regformats/reg-x86-64-linux.dat: Likewise. 10212 * regformats/reg-spu.dat: Likewise. 10213 102142008-02-27 Daniel Jacobowitz <dan@codesourcery.com> 10215 10216 * remote.c (remote_wait, remote_async_wait): Stop if we receive 10217 an error. 10218 102192008-02-27 Daniel Jacobowitz <dan@codesourcery.com> 10220 10221 * utils.c (debug_timestamp): New. 10222 (vfprintf_unfiltered): Print timestamps if requested. 10223 (show_debug_timestamp): New. 10224 (initialize_utils): Register "set debug timestamp". 10225 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section. 10226 102272008-02-27 Joel Brobecker <brobecker@adacore.com> 10228 10229 * breakpoint.c (skip_prologue_sal): New function. 10230 (resolve_sal_pc): Adjust SAL past prologue if the SAL was 10231 computed from a line number. 10232 102332008-02-27 Joel Brobecker <brobecker@adacore.com> 10234 10235 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml 10236 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml: 10237 Set PC register type to "code_ptr". 10238 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c, 10239 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c, 10240 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c, 10241 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c, 10242 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c, 10243 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c, 10244 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: 10245 Regenerate. 10246 102472008-02-27 Ulrich Weigand <uweigand@de.ibm.com> 10248 10249 * regformats/regdat.sh: Rename init_registers function in 10250 generated file to init_registers_${name}. 10251 10252 * regformats/reg-crisv32.dat: Set "name" to crisv32. 10253 * regformats/reg-ppc64.dat: Set "name" to ppc64. 10254 * regformats/reg-s390x.dat: Set "name" to s390x. 10255 102562008-02-26 Greg Law <glaw@undo-software.com> 10257 10258 * regcache.c (registers_changed): Call reinit_frame_cache. 10259 102602008-02-26 Daniel Jacobowitz <dan@codesourcery.com> 10261 10262 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o. 10263 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver 10264 and svr4_fetch_objfile_link_map. 10265 * Makefile.in (sh-linux-tdep.o): Update. 10266 102672008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com> 10268 10269 * amd64-tdep.c (amd64_classify): Add support for decimal float 10270 types. 10271 * i386-tdep.c (i386_return_value): Make 128-bit decimal float 10272 use the struct return convention. 10273 102742008-02-26 Nick Roberts <nickrob@snap.net.nz> 10275 10276 * breakpoint.c (print_one_breakpoint_location): Revert Enb field 10277 to old format. Discard breakpoint address if shared library is 10278 unloaded. 10279 (breakpoint_1): Adjust formatting of table header accordingly. 10280 102812008-02-25 Vladimir Prus <vladimir@codesourcery.com> 10282 10283 * remote.c (remote_get_threadlist): If the response 10284 is empty, don't try to parse it. 10285 102862008-02-23 Vladimir Prus <vladimir@codesourcery.com> 10287 10288 Unbreak 'target async'. 10289 * serial.c (serial_async): Set the 10290 handler function before enabling async 10291 mode. 10292 102932008-02-22 Daniel Jacobowitz <dan@codesourcery.com> 10294 10295 * solib-svr4.c (enable_break): Convert r_brk to a code address. 10296 102972008-02-21 Pedro Alves <pedro@codesourcery.com> 10298 10299 * remote.c (extended_remote_attach_1): Set attach_flag. 10300 (extended_remote_create_inferior_1): Clear attach_flag. 10301 103022008-02-20 Daniel Jacobowitz <dan@codesourcery.com> 10303 10304 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set 10305 r_brk_offset. 10306 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise. 10307 * solib-svr4.c (solib_svr4_r_brk): New. 10308 (open_symbol_file_object, svr4_current_sos): Always check the 10309 debug base. 10310 (svr4_fetch_objfile_link_map): Do not set debug_base. 10311 (enable_break): Use r_brk if it is set. 10312 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset. 10313 (svr4_lp64_fetch_link_map_offsets): Likewise. 10314 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset. 10315 103162008-02-20 Markus Deuling <deuling@de.ibm.com> 10317 Mark Kettenis <kettenis@gnu.org> 10318 10319 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by 10320 trad_frame_saved_reg. 10321 (trad-frame.h): New include. 10322 10323 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs 10324 instead of frame_obstack_zalloc. 10325 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register. 10326 10327 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h. 10328 103292008-02-20 Markus Deuling <deuling@de.ibm.com> 10330 10331 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess 10332 from disassemble_info instead of gdbarch_byte_order. 10333 10334 * mips-tdep.c (gdb_print_insn_mips): Likewise. 10335 * arm-tdep.c (gdb_print_insn_arm): Likewise. 10336 103372008-02-20 Markus Deuling <deuling@de.ibm.com> 10338 10339 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add 10340 gdbarch as parameter. 10341 10342 * gdbarch.{c,h}: Regenerate. 10343 10344 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as 10345 parameter. 10346 * mem-break.c (default_memory_insert_breakpoint) 10347 (default_memory_remove_breakpoint): Likewise. 10348 * target.h (default_memory_remove_breakpoint) 10349 (default_memory_insert_breakpoint): Likewise. 10350 10351 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as 10352 parameter. Replace current_gdbarch by gdbarch. 10353 * m32r-tdep.c (m32r_memory_insert_breakpoint) 10354 (m32r_memory_remove_breakpoint): Likewise. 10355 103562008-02-19 Daniel Jacobowitz <dan@codesourcery.com> 10357 10358 * MAINTAINERS: Add Vladimir Prus as MI maintainer. 10359 103602008-02-19 Joel Brobecker <brobecker@adacore.com> 10361 10362 * NEWS: Add entry describing Add support improvements. 10363 103642008-02-18 Markus Deuling <deuling@de.ibm.com> 10365 10366 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by 10367 M68K_FP0_REGNUM. 10368 103692008-02-18 Markus Deuling <deuling@de.ibm.com> 10370 10371 * sentinel-frame.c (sentinel_frame_prev_register): Do not call 10372 register_offset_hack anymore. 10373 10374 * regcache.{c,h} (register_offset_hack): Remove. 10375 103762008-02-18 Markus Deuling <deuling@de.ibm.com> 10377 10378 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter. 10379 10380 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace 10381 current_gdbarch by gdbarch. 10382 (hppa64_hpux_find_global_pointer): Likewise. 10383 * hppa-tdep.c (hppa_find_global_pointer): Likewise. 10384 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for 10385 find_global_pointer. 10386 10387 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as 10388 parameter. 10389 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise. 10390 10391 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead 10392 of gdbarch_num_regs. 10393 10394 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and 10395 replace current_gdbarch by gdbarch. 10396 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr. 10397 103982008-02-18 Markus Deuling <deuling@de.ibm.com> 10399 10400 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter 10401 and replace current_gdbarch by gdbarch. 10402 10403 (store_register): Update call for exec_one_dummy_insn. 10404 (fetch_register, store_register): Update call of regmap. 10405 10406 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as 10407 parameter and replace current_gdbarch by gdbarch. 10408 10409 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at 10410 the current architecture. Update call for getregs_supplies and 10411 getfpregs_supplies. 10412 (ppcnbsd_fetch_inferior_registers): Likewise. 10413 10414 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and 10415 replace current_gdbarch by gdbarch. 10416 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use 10417 get_regcache_arch to get at the current architecture. Update call for 10418 getfpregs_supplies. 10419 104202008-02-18 Markus Deuling <deuling@de.ibm.com> 10421 10422 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch 10423 variables. 10424 104252008-02-15 Markus Deuling <deuling@de.ibm.com> 10426 10427 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error. 10428 104292008-02-14 Vladimir Prus <vladimir@codesourcery.com> 10430 10431 * NEWS: Mention pending breakpints in MI. 10432 104332008-02-14 Markus Deuling <deuling@de.ibm.com> 10434 10435 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o. 10436 104372008-02-13 Markus Deuling <deuling@de.ibm.com> 10438 10439 Add script to build and test GDB using enable-targets=all. 10440 10441 * gdb_buildall.sh: New file. 10442 104432008-02-11 Maxim Grigoriev <maxim2405@gmail.com> 10444 10445 * NEWS (New native configurations): Xtensa GNU/Linux. 10446 (New targets): Xtensa GNU/Linux. 10447 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and 10448 xtensa-linux-tdep.o 10449 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c 10450 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies. 10451 * configure.tgt (xtensa*-*-linux*): New entry. 10452 * xtensa-config.c (xtensa_tdep): New variable. 10453 (xtensa_config_byte_order, xtensa_config_tdep): Removed. 10454 (rmap): Change format based on new macro XTREG. 10455 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h. 10456 * xtensa-linux-nat.c: New. 10457 * xtensa-linux-tdep.c: New. 10458 * xtensa-xtregs.c: New. 10459 * xtensa-tdep.h (xtensa_elf_gregset_t): Update. 10460 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE) 10461 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros. 10462 (xtensa_register_t): New field coprocessor. 10463 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected. 10464 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed. 10465 (xtensa_pseudo_register_read, xtensa_pseudo_register_write): 10466 Update to handle privileged registers. 10467 (xtensa_supply_gregset) Remove exccause and excvaddr registers. 10468 (xtensa_push_dummy_call): Set windowstart register correctly. 10469 (call0_analyze_prologue): Initialize xtensa_default_isa. 10470 (xtensa_derive_tdep): New. 10471 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and 10472 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead. 10473 Call xtensa_derive_tdep(). 10474 * config/xtensa/linux.mh: New. 10475 * regformats/reg-xtensa.dat: New. 10476 104772008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change) 10478 10479 * corelow.c (core_open): Use IS_ABSOLUTE_PATH. 10480 (filenames.h): New include. 10481 * Makefile.in (corelow.o): Add dependency for filenames.h. 10482 104832008-02-08 Doug Evans <dje@google.com> 10484 10485 * source.c (find_and_open_source): Always rewrite absolute filenames. 10486 104872008-02-07 Doug Evans <dje@google.com> 10488 10489 * breakpoint.c: #include "hashtab.h". 10490 (ambiguous_names_p): New fn. 10491 (update_breakpoint_locations): When restoring bp enable status, don't 10492 compare function names if any functions have same name. 10493 * Makefile.in (breakpoint.o): Add hashtab.h dependency. 10494 104952008-02-07 Joel Brobecker <brobecker@adacore.com> 10496 10497 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC** 10498 instead of just a VEC*. Update use of SV. 10499 (ada_make_symbol_completion_list): Update symbol_completion_add calls. 10500 105012007-02-07 Joel Brobecker <brobecker@adacore.com> 10502 10503 * NEWS: Put all new commands since gdb-6.7 together. 10504 105052007-02-07 Joel Brobecker <brobecker@adacore.com> 10506 10507 * ada-lang.c: #include "vec.h". 10508 (struct string_vector, new_string_vector, string_vector_append): 10509 Delete. 10510 (char_ptr): New typedef. 10511 (DEF_VEC_P (char_ptr)): New VEC type. 10512 (symbol_completion_add): Update profile to take the new VEC type 10513 instead of the old string_vector structure. Update code accordingly. 10514 (ada_make_symbol_completion_list): Use the new VEC type instead of 10515 the old string_vector structure, and update the code accordingly. 10516 * Makefile.in (ada-lang.o): Add dependency on vec.h. 10517 105182008-02-06 Pierre Muller <muller@ics.u-strasbg.fr> 10519 10520 * p-exp.y: Set current_type in missing places. 10521 (leftdiv_is_integer): New static variable. 10522 Typecast right operand of BINOP_DIV to long_double if both operands 10523 are integers. 10524 105252008-02-06 Maciej W. Rozycki <macro@mips.com> 10526 10527 * remote-mips.c (set_breakpoint): Rename to... 10528 (mips_set_breakpoint): ... this. 10529 (clear_breakpoint): Rename to... 10530 (mips_clear_breakpoint): ... this. 10531 (common_breakpoint): Rename to... 10532 (mips_common_breakpoint): ... this. 10533 (check_lsi_error): Rename to... 10534 (mips_check_lsi_error): ... this. 10535 105362007-02-05 Joel Brobecker <brobecker@adacore.com> 10537 10538 * language.h (struct language_defn): Add new field 10539 la_make_symbol_completion_list. 10540 * symtab.c (default_make_symbol_completion_list): Renames 10541 make_symbol_completion_list. 10542 (make_symbol_completion_list): New function. 10543 * symtab.h (default_make_symbol_completion_list): Add declaration. 10544 * langauge.c (unknown_language): Set la_make_symbol_completion_list. 10545 (auto_language, local_language): Likewise. 10546 * objc-lang.c (objc_language_defn): Likewise. 10547 * scm-lang.c (scm_language_defn): Likewise. 10548 * m2-lang.c (m2_language_defn): Likewise. 10549 * f-lang.c (f_language_defn): Likewise. 10550 * jv-lang.c (java_language_defn): Likewise. 10551 * p-lang.c (pascal_language_defn): Likewise. 10552 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn) 10553 (minimal_language_defn): Likewise. 10554 * ada-lang.c (struct string_vector): New structure. 10555 (new_string_vector, string_vector_append, ada_unqualified_name) 10556 (add_angle_brackets, symbol_completion_match, symbol_completion_add) 10557 (ada_make_symbol_completion_list): New functions. 10558 (ada_language_defn): Set la_make_symbol_completion_list. 10559 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration, 10560 this function is static. 10561 105622008-02-05 Kevin Buettner <kevinb@redhat.com> 10563 10564 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer 10565 to account for call site optimizations. 10566 105672008-02-05 Andrzej Zaborowski <balrogg@gmail.com> 10568 10569 * tracepoint.c (read_actions): Handle end-of-text indicator 10570 in action list properly. (Committed by Jim Blandy) 10571 105722008-02-05 Jim Blandy <jimb@red-bean.com> 10573 10574 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a 10575 pseudoregister, not an internal error. 10576 Reported by: Andrzej Zaborowski 10577 105782008-02-04 Vladimir Prus <vladimir@codesourcery.com> 10579 10580 * varobj.c (c_value_of_variable): Use xstrdup. 10581 105822008-02-04 Vladimir Prus <vladimir@codesourcery.com> 10583 10584 Update stored rendition of varobj value when format changes. 10585 * varobj.c (varobj_set_display_format): Recomputed 10586 print_value. 10587 (c_value_of_variable): Return print_value. 10588 105892008-02-03 Doug Evans <dje@google.com> 10590 10591 * eval.c (evaluate_subexp_standard): Fix type of result of mixed 10592 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS. 10593 * valops.c (value_one): New function. 10594 * value.h (value_one): Declare. 10595 10596 Fix argument promotion for binary arithmetic ops for C. 10597 * valarith.c (unop_result_type): New fn. 10598 (binop_result_type): New fn. 10599 (value_binop): Move result type computation to binop_result_type. 10600 (value_pos, value_neg, value_complement): Move result type 10601 computation to unop_result_type. 10602 10603 PR 2384 10604 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno. 10605 Return basetype, fieldno if found. All callers updated. 10606 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different 10607 objfile. 10608 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno. 10609 * symfile.h (fill_in_vptr_fieldno): Delete. 10610 106112008-02-02 Doug Evans <dje@google.com> 10612 10613 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero. 10614 10615 * typeprint.c (*): Whitespace cleanup. 10616 106172008-02-02 Mark Kettenis <kettenis@gnu.org> 10618 Luis Machado <luisgpm@br.ibm.com> 10619 Thiago Jung Bauermann <bauerman@br.ibm.com> 10620 10621 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that 10622 don't fit into registerson the stack the way GCC does. 10623 106242008-02-01 Joel Brobecker <brobecker@adacore.com> 10625 10626 * symtab.c (symbol_set_names): Do not add an entry in the demangling 10627 hash table for Ada symbols. Just store the linkage name as is, 10628 and leave the demangled_name as NULL. 10629 106302007-02-01 Joel Brobecker <brobecker@adacore.com> 10631 10632 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms 10633 in the global scope. 10634 (new_symbol): Likewise. 10635 106362008-02-01 Vladimir Prus <vladimir@codesourcery.com> 10637 10638 * breakpoint.c (break_command_1): Return void. 10639 (break_command_really): Return void. Rethrow 10640 exceptions instead of returning. 10641 (gdb_breakpoint): Remove the error_message parameter. 10642 Return void. Rename to set_breakpoint. 10643 * gdb.h (gdb_breakpoint): Rename and move to... 10644 * breakpoint.h (set_breakpoint): ...here. 10645 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore 10646 event hooks even if exception is thrown. Adjust to 10647 gdb_breakpoint interface changes. 10648 10649 106502008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com> 10651 10652 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit 10653 float in both first and second word in the doubleword, to support 10654 old and new ABIs. 10655 106562008-02-01 Vladimir Prus <vladimir@codesourcery.com> 10657 10658 Properly rethrow exception. This fixes errors 10659 about non-existent functions for -break-insert. 10660 * breakpoint.c (break_command_really): Use throw_exception 10661 for rethrowing. If rethrowing, don't print the exception. 10662 106632008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com> 10664 10665 * NEWS: Mention Decimal Floating Point support. 10666 106672008-01-31 Joel Brobecker <brobecker@adacore.com> 10668 10669 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned 10670 value type to builtin_type_void_func_ptr. 10671 106722008-01-31 Andreas Krebbel <krebbel1@de.ibm.com> 10673 10674 * s390-tdep.c (is_float_singleton, is_float_like, 10675 alignment_of, s390_return_value): Make checks for 10676 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well. 10677 106782008-01-31 Luis Machado <luisgpm@br.ibm.com> 10679 Thiago Jung Bauermann <bauerman@br.ibm.com> 10680 10681 * infcmd.c (default_print_registers_info): Also print hex 10682 raw contents for TYPE_CODE_DECFLOAT registers. 10683 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member. 10684 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro. 10685 (rs6000_register_name): Add support for DFP pseudo-registers. 10686 (rs6000_pseudo_register_type): Likewise. 10687 rs6000_pseudo_register_reggroup_p): Likewise. 10688 (ppc_pseudo_register_read): New function. 10689 (ppc_pseudo_register_write): Likewise. 10690 (rs6000_pseudo_register_read): Likewise. 10691 (rs6000_pseudo_register_write): Likewise. 10692 (e500_pseudo_register_read): Move checks to 10693 rs6000_pseudo_register_read. 10694 (e500_pseudo_register_write): Move checks to 10695 rs6000_pseudo_register_write. 10696 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install 10697 rs6000_pseudo_register_read and rs6000_pseudo_register_write 10698 in gdbarch if SPE or DFP is available. Adjust gdbarch's 10699 num_pseudo_regs to account for DFP pseudo regs. 10700 107012008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com> 10702 10703 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member. 10704 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro. 10705 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type, 10706 rs6000_pseudo_register_reggroup_p, e500_move_ev_register, 10707 e500_pseudo_register_read, e500_pseudo_register_write): Use 10708 IS_SPE_PSEUDOREG macro. 10709 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum. 10710 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable. 10711 Remove initialization of tdep->ppc_ev31_regnum. 10712 107132008-01-08 Paul Hilfinger <hilfinger@adacore.com> 10714 10715 * printcmd.c (print_formatted): Handle references as for unformatted 10716 prints. 10717 107182008-01-30 Joel Brobecker <brobecker@adacore.com> 10719 10720 * eval.c (evaluate_subexp_standard): Add handling of user 10721 registers when in EVAL_AVOID_SIDE_EFFECTS mode. 10722 107232008-01-30 Pierre Muller <muller@ics.u-strasbg.fr> 10724 10725 * eval.c (evaluate_subexp_standard): Support 10726 BINOP_INTDIV opcode. 10727 107282008-01-30 Paul N. Hilfinger <hilfinger@adacore.com> 10729 10730 * valarith.c (value_binop): Add floating-point BINOP_MIN and 10731 BINOP_MAX cases. 10732 For BINOP_EXP, use length and signedness of left operand only for 10733 result, as for shifts. 10734 For integral operands to BINOP_EXP, use new integer_pow and 10735 uinteger_pow functions so as to get full range of results. 10736 (integer_pow): New function. 10737 (uinteger_pow): New function. 10738 107392008-01-30 Vladimir Prus <vladimir@codesourcery.com> 10740 10741 Use vector for varobj_list_children interface. 10742 * gdb/varobj.c (varobj_list_children): Return vector 10743 of varobjs. 10744 * gdb/varobj.h (varobj_list_children): Adjust 10745 prototype. 10746 (varobj_p): Declare. Declare vector thereof. 10747 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust 10748 for varobj_list_children change. 10749 * Makefile.in (varobj_h): Update dependencies. 10750 107512008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com> 10752 10753 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for 10754 TYPE_CODE_DECFLOAT arguments. 10755 (ppc64_sysv_abi_push_dummy_call) Likewise. 10756 (get_decimal_float_return_value): New function. 10757 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return 10758 values by calling get_decimal_float_return_value. 10759 (ppc64_sysv_abi_return_value): Likewise. 10760 107612008-01-30 Nick Roberts <nickrob@snap.net.nz> 10762 10763 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field 10764 for preprocessor macro information. Formatting changes. 10765 107662008-01-29 Daniel Jacobowitz <dan@codesourcery.com> 10767 10768 * remote.c (struct remote_state): Add cached_wait_status. 10769 (remote_exec_file): New variable. 10770 (PACKET_vAttach, PACKET_vRun): New constants. 10771 (extended_remote_restart): Do not query for status. 10772 (struct start_remote_args): New. 10773 (remote_start_remote): Take it as a second argument. Check 10774 whether the target is running. Issue an error for non-running 10775 non-extended targets. Cache the wait status. Set inferior_ptid 10776 here. 10777 (remote_open_1): Prompt to disconnect non-running targets. Make 10778 sure the target is marked running. Do not set inferior_ptid here. 10779 Update call to remote_start_remote. Do not call remote_check_symbols 10780 if the target is not running. 10781 (remote_detach_1): Rename from remote_detach. Take an EXTENDED 10782 argument. Handle a non-running target. 10783 (remote_detach): Use it. 10784 (extended_remote_detach): New. 10785 (remote_disconnect): Fix typo. Use remoute_mourn_1. 10786 (extended_remote_attach_1, extended_remote_attach) 10787 (extended_async_remote_attach): New. 10788 (remote_vcont_resume): Remove unused variable. 10789 (remote_wait, remote_async_wait): Use any cached wait status. 10790 (putpkt_binary, getpkt): Clear any cached wait status. 10791 (extended_remoute_mourn_1): New. 10792 (extended_remote_mourn): Use it. 10793 (extended_async_remote_mourn, extended_remote_run): New. 10794 (extended_remote_create_inferior_1): New. 10795 (extended_remote_create_inferior): Use it. 10796 (extended_remote_async_create_inferior): Likewise. 10797 (remote_xfer_partial): Skip for non-executing targets. 10798 (init_extended_remote_ops): Set to_detach and to_attach. 10799 (init_extended_async_remote_ops): Likewise. Use 10800 extended_async_remote_mourn. 10801 (_initialize_remote): Register vAttach, vRun, and 10802 set remote exec-file. 10803 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support. 10804 108052008-01-29 Daniel Jacobowitz <dan@codesourcery.com> 10806 10807 * Makefile.in (symfile.o): Update. 10808 * NEWS: Mention exec tracing support. 10809 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for 10810 exec events. 10811 * infcmd.c (kill_if_already_running, detach_command) 10812 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries. 10813 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete. 10814 (follow_exec): Do not check may_follow_exec. Do not mourn and push 10815 targets. Apply the sysroot path to the loaded executable. Use 10816 no_shared_libraries. 10817 * linux-nat.c (linux_child_follow_fork): Print fork following 10818 messages if verbose. 10819 (kill_wait_callback): Kill again before waiting a second time. 10820 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with 10821 no_shared_libraries. 10822 108232008-01-29 Joel Brobecker <brobecker@adacore.com> 10824 10825 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR. 10826 108272008-01-29 Joel Brobecker <brobecker@adacore.com> 10828 10829 * nto-tdep.h: Remove #include "defs.h". 10830 * nto-tdep.c: Add #include "defs.h". 10831 * Makefile.in (nto_tdep_h): Update dependencies. 10832 (nto-tdep.o): Likewise. 10833 108342008-01-29 Joel Brobecker <brobecker@adacore.com> 10835 10836 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter 10837 and use it. 10838 (proceed, start_remote): Update call to wait_for_inferior. 10839 * inferior.h (wait_for_inferior): Update declaration. 10840 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c, 10841 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior. 10842 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as 10843 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED. 10844 108452008-01-29 Aleksandar Ristovski <aristovski@qnx.com> 10846 10847 * varobj (adjust_value_for_child_access): Added checking for 10848 returned value from gdb_value_ind. 10849 (c_describe_child): Likewise. 10850 (cplus_describe_child): Fixed a typo. 10851 108522008-01-29 Jim Blandy <jimb@red-bean.com> 10853 10854 * MAINTAINERS: Update my info. 10855 108562008-01-29 Vladimir Prus <vladimir@codesourcery.com> 10857 10858 Use multiple locations for hardware watchpoints. 10859 This eliminates the need to traverse value chain, doing 10860 various checks, in three different places. 10861 10862 * breakpoint.h (struct bp_location): New fields 10863 lengths and watchpoint_type. 10864 (struct breakpoint): Remove the val_chain field. 10865 * breakpoint.c (is_hardware_watchpoint): New. 10866 (free_valchain): Remove. 10867 (update_watchpoint): New. 10868 (insert_bp_location): For hardware watchpoint, just 10869 directly insert it. 10870 (insert_breakpoints): Call update_watchpoint_locations 10871 on all watchpoints. If we have failed to insert 10872 any location of a hardware watchpoint, remove all inserted 10873 locations. 10874 (remove_breakpoint): For hardware watchpoints, directly 10875 remove location. 10876 (watchpoints_triggered): Iterate over locations. 10877 (bpstat_stop_status): Use only first location of 10878 a resource watchpoint. 10879 (delete_breakpoint): Don't call free_valchain. 10880 (print_one_breakpoint): Don't print all 10881 locations for watchpoints. 10882 (breakpoint_re_set_one): Use update_watchpoint for 10883 watchpoints. 10884 108852008-01-29 Vladimir Prus <vladimir@codesourcery.com> 10886 10887 Don't reset watchpoint block on solib load. 10888 10889 * breakpoint.c (insert_bp_location): For watchpoints, 10890 recompute condition. 10891 (breakpoint_re_set_one): Instead of recomputing value 10892 and condition for watchpoints, just reset value and 10893 let insert_breakpoints/insert_bp_location recompute it. 10894 Don't do anything about disabled watchpoint. 10895 108962008-01-29 Pierre Muller <muller@ics.u-strasbg.fr> 10897 10898 * valarith.c (value_binop): Handle unsigned integer 10899 division by zero. 10900 109012008-01-28 Kevin Buettner <kevinb@redhat.com> 10902 10903 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an 10904 instruction pattern that appears frequently in position 10905 independent code. Fix bug in code which looks for "fmov" and 10906 backtracks if no "fmov" is found. 10907 109082008-01-28 Doug Evans <dje@google.com> 10909 10910 * dbxread.c (read_dbx_symtab): Fix indentation. 10911 Reformat comments to 80 columns. 10912 Move local var def closer to only use. 10913 109142008-01-28 Daniel Jacobowitz <dan@codesourcery.com> 10915 10916 * fork-child.c (SHELL_FILE): Remove #ifndef. 10917 (fork_inferior): Remove SHELL_COMMAND_CONCAT. 10918 109192008-01-25 Pierre Muller <muller@ics.u-strasbg.fr> 10920 10921 * i386-tdep.c (i386_skip_noop): New function. 10922 (i386_analyze_prologue): Call i386_skip_noop function. 10923 109242008-01-24 Michael Snyder <msnyder@specifix.com> 10925 10926 * procfs.c (procfs_xfer_partial): Comment, cut/paste error. 10927 * win32-nat.c (win32_xfer_partial): Ditto. 10928 * target.c (default_xfer_partial): Minor whitespace adjustment. 10929 109302008-01-24 Pedro Alves <pedro@codesourcery.com> 10931 10932 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't 10933 strip bit 1 even if pc doesn't point to thumb code. 10934 109352008-01-23 Daniel Jacobowitz <dan@codesourcery.com> 10936 10937 * remote.c (remote_wait): Handle SIGINT between packets. 10938 (remote_async_wait): Likewise. 10939 109402008-01-23 Vladimir Prus <vladimir@codesourcery.com> 10941 Chris Demetriou <cgd@google.com> 10942 10943 * thread.c (add_thread_silent): Renamed 10944 from add_thread. 10945 (print_thread_events): New variable definition. 10946 (show_print_thread_events): New function. 10947 (_initialize_thread): Add "set print thread-events" and 10948 "show print thread-events" commands. 10949 (add_thread): Announce new thread. 10950 * gdbthread.h (add_thread_silent): Declare. 10951 (print_thread_events): New variable declaration. 10952 * inf-ttrace.c (inf_ttrace_wait): Don't 10953 inform about new thread, as add_thread is always 10954 called too, and will take care of that. 10955 * infrun.c (handle_inferior_event): Likewise. 10956 * procfs.c (procfs_wait): Likewise. 10957 * remote.c (remote_currthread): Likewise. 10958 * sol-thread.c (sol_thread_wait): Likewise. 10959 * win32-nat.c (get_win32_debug_event): Likewise. 10960 * linux-thread-db.c (attach_thread): Likewise. 10961 Remove the verbose parameter. 10962 (check_event): Make detach_thread be verbose 10963 only if print_thread_events is set. 10964 * linux-nat.c (lin_lwp_attach_lwp): Don't inform 10965 about new thread. This is called only from 10966 linux-thread-db.c:attach_thread, which will take care. 10967 Remove the verbose parameter. 10968 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype. 10969 109702008-01-23 Nick Roberts <nickrob@snap.net.nz> 10971 10972 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output. 10973 109742008-01-22 Vladimir Prus <vladimir@codesourcery.com> 10975 10976 * breakpoint.c (break_command_really): New parameter 10977 ignore_count. 10978 (break_command_1): Pass 0 as 10979 ignore_count to break_command_really. 10980 (gdb_breakpoint): Pass ignore_count to 10981 break_command_really. 10982 109832008-01-21 Kevin Buettner <kevinb@redhat.com> 10984 10985 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find 10986 sigcontext struct via pointer. 10987 (struct sigframe comment): Update to show new field `psc'. 10988 109892008-01-21 Vladimir Prus <vladimir@codesourcery.com> 10990 10991 * infrun.c (handle_inferior_event): If 10992 we failed to remove breakpoints, error, 10993 don't try to increment PC by hand. 10994 109952008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com> 10996 10997 Add NetBSD/hppa target and host support. 10998 10999 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ... 11000 (hppabsd_gregset): Move to ... 11001 (hppabsd_regset_from_core_section): Rename 11002 hppaobsd_regset_from_core_section and move to ... 11003 (hppabsd_find_global_pointer): Update comment. 11004 (hppabsd_init_abi): Make global. Do not register 11005 hppabsd_regset_from_core_section. 11006 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and 11007 move to ... 11008 (_initialize_hppabsd_tdep): Move to ... 11009 * hppaobsd-tdep.c: ... here. New file. 11010 * hppnbsd-tdep.c: New file. 11011 * hppnbsd-nat.c: New file. 11012 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o. 11013 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c. 11014 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies. 11015 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies. 11016 * configure.host (hppa*-*-netbsd*): New entry. 11017 * configure.tgt (hppa*-*-netbsd*): New entry. 11018 (hppa*-*-openbsd*): Update. 11019 * NEWS (New native configuration): Mention NetBSD/hppa. 11020 (New targets): Mention NetBSD/hppa. 11021 110222008-01-18 Markus Deuling <deuling@de.ibm.com> 11023 11024 * gdbarch.sh (function_list): Add new property bits_big_endian to 11025 gdbarch structure. 11026 * gdbarch.{c,h}: Regenerate. 11027 11028 * value.c (struct value): Replace BITS_BIG_ENDIAN by 11029 gdbarch_bits_big_endian (comment). 11030 (unpack_field_as_long, modify_field): Likewise. 11031 * value.h: Likewise (comment). 11032 * valops.c (value_slice): Likewise. 11033 * valarith.c (value_subscript, value_bit_index): Likewise. 11034 * gdbtypes.h (field): Likewise (comment). 11035 * eval.c (evaluate_subexp_standard): Likewise. 11036 * dwarf2read.c (dwarf2_add_field): Likewise. 11037 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val) 11038 (move_bits, ada_value_assign, value_assign_to_component): Likewise. 11039 11040 * defs.h (BITS_BIG_ENDIAN): Remove. 11041 110422008-01-18 Markus Deuling <deuling@de.ibm.com> 11043 11044 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate 11045 function calls. 11046 * m2-exp.y (yylex): Likewise. 11047 * objc-exp.y (yylex): Likewise. 11048 11049 * defs.h (DEPRECATED_STREQN): Remove. 11050 110512008-01-17 H.J. Lu <hjl.tools@gmail.com> 11052 11053 * MAINTAINERS: Update my email address. 11054 110552008-01-17 Jim Blandy <jimb@codesourcery.com> 11056 11057 * README: Mention gdbserver/README. 11058 110592008-01-17 Pierre Muller <muller@ics.u-strasbg.fr> 11060 11061 * valarith.c (value_binop): Handle BINOP_INTDIV 11062 for unsigned and signed integers. 11063 110642008-01-17 Ulrich Weigand <uweigand@de.ibm.com> 11065 11066 * s390-tdep.c (s390_gdbarch_init): Set default long double 11067 type to 128-bit IEEE quad. 11068 110692008-01-17 Joel Brobecker <brobecker@adacore.com> 11070 11071 * hpux-thread.c (hpux_thread_resume): Delete commented-out code. 11072 110732008-01-16 Mark Kettenis <kettenis@gnu.org> 11074 11075 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS. 11076 11077 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest. 11078 * value.c: All callers changed. 11079 110802008-01-16 Markus Deuling <deuling@de.ibm.com> 11081 11082 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace 11083 DEPRECATED_STREQ by its expression. 11084 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise. 11085 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos) 11086 (scan_xcoff_symtab): Likewise. 11087 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise. 11088 * f-lang.c (find_common_for_function): Likewise. 11089 * objc-exp.y (parse_number): Likewise. 11090 11091 * defs.h (DEPRECATED_STREQ): Remove. 11092 110932008-01-16 Markus Deuling <deuling@de.ibm.com> 11094 11095 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter. 11096 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use 11097 get_frame_arch to get at the current_architecture. Update AM33_MODE 11098 call. 11099 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller. 11100 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current 11101 architecture. 11102 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation. 11103 111042008-01-16 Markus Deuling <deuling@de.ibm.com> 11105 11106 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as 11107 parameter. 11108 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise. 11109 11110 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace 11111 current_gdbarch by gdbarch. Update caller. 11112 11113 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers) 11114 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at 11115 the current architecture. Update calls of 11116 amd64_native_gregset_supplies_p. 11117 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers) 11118 (amd64bsd_store_inferior_registers): Likewise. 11119 111202008-01-16 Markus Deuling <deuling@de.ibm.com> 11121 11122 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter. 11123 Replace current_gdbarch by gdbarch. Update caller. 11124 111252008-01-16 Markus Deuling <deuling@de.ibm.com> 11126 11127 * dbxread.c (repeated_header_complaint, dbx_symfile_init) 11128 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint) 11129 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1) 11130 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol) 11131 (stabsect_build_psymtabs): Fix indentation. 11132 111332008-01-15 Michael Snyder <msnyder@specifix.com> 11134 11135 * corelow.c (core_xfer_partial): Comment, cut/paste error. 11136 111372008-01-14 Pierre Muller <muller@ics.u-strasbg.fr> 11138 11139 * win32-nat.c (win32_create_inferior): Restore code calling 11140 CloseHandle on ProcessInformation structure. 11141 111422008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com> 11143 11144 * configure.ac: Check for void * as 3 argument of ptrace. 11145 * configure: regenerate. 11146 111472008-01-11 Markus Deuling <deuling@de.ibm.com> 11148 11149 * alpha-tdep.c (alpha_heuristic_proc_start) 11150 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace 11151 current_gdbarch by gdbarch. 11152 11153 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the 11154 current architecture by frame_info. Update alpha_heuristic_proc_start 11155 call. 11156 11157 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use 11158 get_frame_arch to get at the current architecture by frame_info. Update 11159 alpha_sigtramp_register_address call. 11160 11161 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace 11162 current_gdbarch by gdbarch. Update caller. 11163 (convert_to_extended, convert_from_extended): Add endianess parameter 11164 for comparison. Update caller. 11165 (arm_extract_return_value, arm_store_return_value): Use 11166 get_regcache_arch to get at the current architecture. 11167 11168 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace 11169 current_gdbarch by gdbarch. Update caller. 11170 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add 11171 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch. 11172 11173 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add 11174 gdbarch as parameter. Update caller. 11175 (h8300_init_frame_cache): Add gdbarch as parameter. Replace 11176 current_gdbarch by gdbarch. Update caller. 11177 11178 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and 11179 update caller. Replace current_gdbarch by gdbarch. 11180 11181 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at 11182 the current architecture. Replace current_gdbarch by gdbarch. 11183 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise. 11184 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its 11185 expression. Add gdbarch as parameter and replace current_gdbarch with 11186 it. Update caller. 11187 (M6811_TDEP): Remove. 11188 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current 11189 architecture. 11190 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace 11191 current_gdbarch by gdbarch. Update caller. 11192 11193 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and 11194 update caller. 11195 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch 11196 by gdbarch. 11197 11198 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update 11199 caller. Relace current_gdbarch by gdbarch. 11200 (altivec_register_p, spe_register_p): Likewise. 11201 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as 11202 parameter. 11203 * ppc-linux-nat.c (fetch_register, store_register): Update caller of 11204 altivec_register_p and spe_register_p. 11205 11206 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update 11207 caller. Replace current_gdbarch by gdbarch. 11208 (score_analyze_prologue): use get_frame_arch to get at the current 11209 architecture. 11210 11211 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter. 11212 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace 11213 current_gdbarch by gdbarch. Update caller. 11214 (sparc_frame_cache): Use get_frame_arch to get at the current 11215 architecture. 11216 * sparce64-tdep.c (sparc64_skip_prologue): Update call of 11217 sparc_analyze_prologue. 11218 11219 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as 11220 parameter. 11221 112222008-01-11 Markus Deuling <deuling@de.ibm.com> 11223 11224 * exec.c: #include "arch-utils.h" 11225 (print_section_info): Use gdbarch_from_bfd to get at the 11226 current architecture. Replace current_gdbarch. Fix indention. Replace 11227 deprecated_print_address_numeric by paddress. 11228 * Makefile.in (exec.o) Add dependency to arch-utils.h. 11229 11230 * valprint.c (val_print_string): Replace 11231 deprecated_print_address_numeric. 11232 * tracepoint.c (trace_mention, scope_info): Likewise. 11233 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol) 11234 (print_symbol, print_partial_symbols, maintenance_info_psymtabs) 11235 (maintenance_check_symtabs): Likewise. 11236 * symfile.c (list_overlays_command): Likewise. 11237 * stack.c (frame_info, print_block_frame_labels): Likewise. 11238 * printcmd.c (print_address, print_address_demangle) 11239 (address_info): Likewise. 11240 * corefile.c (memory_error): Likewise. 11241 * infcmd.c (jump_command): Likewise. 11242 * breakpoint.c (insert_bp_location, describe_other_breakpoints) 11243 (mention, delete_breakpoint): Likewise. 11244 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise. 11245 * dwarf2read.c (dump_die): Likewise. 11246 * ada-valprint.c (ada_val_print_1): Likewise. 11247 * f-valprint.c (f_val_print): Likewise. 11248 * linux-fork.c (info_forks_command): Likewise. 11249 * m32r-com.c (m32r_load_section, m32r_load) 11250 (m32r_upload_command): Likewise. 11251 11252 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment. 11253 112542008-01-11 Markus Deuling <deuling@de.ibm.com> 11255 11256 * gdbarch.sh (skip_prologue): Add gdbarch 11257 as parameter. 11258 * gdbarch.{c,h}: Regenerate. 11259 11260 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter. 11261 * amd64-tdep.c (amd64_skip_prologue): Likewise. 11262 * avr-tdep.c (avr_skip_prologue): Likewise. 11263 * cris-tdep.c (cris_skip_prologue): Likewise. 11264 * frv-tdep.c (frv_skip_prologue): Likewise. 11265 * h8300-tdep.c (h8300_skip_prologue): Likewise. 11266 * hppa-tdep.c (hppa_skip_prologue): Likewise. 11267 * i386-tdep.c (i386_skip_prologue): Likewise. 11268 * ia64-tdep.c (ia64_skip_prologue): Likewise. 11269 * iq2000-tdep.c (iq2000_skip_prologue): Likewise. 11270 * m32r-tdep.c (m32r_skip_prologue): Likewise. 11271 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise. 11272 * m68k-tdep.c (m68k_skip_prologue): Likewise. 11273 * m88k-tdep.c (m88k_skip_prologue): Likewise. 11274 * mep-tdep.c (mep_skip_prologue): Likewise. 11275 * mips-tdep.c (mips_skip_prologue): Likewise. 11276 * mn10300-tdep.c (mn10300_skip_prologue): Likewise. 11277 * mt-tdep.c (mt_skip_prologue): Likewise. 11278 * rs6000-tdep.c (rs6000_skip_prologue): Likewise. 11279 * score-tdep.c (score_skip_prologue): Likewise. 11280 * sh64-tdep.c (sh64_skip_prologue): Likewise. 11281 * sh-tdep.c (sh_skip_prologue): Likewise. 11282 * sparc64-tdep.c (sparc64_skip_prologue): Likewise. 11283 * sparc-tdep.c (sparc32_skip_prologue): Likewise. 11284 * spu-tdep.c (spu_skip_prologue): Likewise. 11285 * v850-tdep.c (v850_skip_prologue): Likewise. 11286 * vax-tdep.c (vax_skip_prologue): Likewise. 11287 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise. 11288 * xtensa-tdep.c (xtensa_skip_prologue): Likewise. 11289 11290 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace 11291 current_gdbarch by gdbarch. 11292 * m32c-tdep.c (m32c_skip_prologue): Likewise. 11293 * s390-tdep.c (s390_skip_prologue): Likewise. 11294 112952008-01-10 Doug Evans <dje@google.com> 11296 11297 * defs.h (struct continuation_arg): Fix typo in comment. 11298 * target.c (target_translate_tls_address): Fix comment spelling error. 11299 113002008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com> 11301 11302 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string. 11303 (DOUBLEST_SCAN_FORMAT): Likewise. 11304 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT. 11305 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT. 11306 * c-exp.y (parse_number): Likewise. 11307 * jv-exp.y (parse_number): Likewise. 11308 * objc-exp.y (parse_number): Likewise. 11309 * p-exp.y (parse_number): Likewise. 11310 113112008-01-09 Joel Brobecker <brobecker@adacore.com> 11312 11313 * gdbtypes.c (create_array_type): Add handling of null Ada arrays. 11314 (check_typedef): Likewise. 11315 113162008-01-09 Luis Machado <luisgpm@br.ibm.com> 11317 11318 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and 11319 seen_double_big_d, treat the new H, D, and DD modifiers as length 11320 modifiers. 11321 113222008-01-08 Joel Brobecker <brobecker@adacore.com> 11323 11324 * dwarf2read.c (read_enumeration_type): Add comment. 11325 113262008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com> 11327 11328 * config.in: Regenerate. 11329 113302008-01-08 Joel Brobecker <brobecker@adacore.com> 11331 11332 * ada-lang.c (ada_convert_actual): Renames convert_actual. 11333 Make non-static. 11334 (ada_convert_actuals): Delete. 11335 * ada-lang.h (ada_convert_actual): Add declaration. 11336 (ada_convert_actuals): Remove declaration. 11337 * infcall.c: #include "ada-lang.h". 11338 (value_arg_coerce): Add new parameter sp. Update function 11339 documetnation. Add handling of Ada function call parameters. 11340 * Makefile.in (infcall.o): Update dependencies. 11341 113422008-01-08 Paul Hilfinger <hilfinger@adacore.com> 11343 11344 * ada-lang.c (ensure_lval): Fix value lval kind. 11345 (convert_actual): Add handling for arguments passed by reference. 11346 113472008-01-08 Doug Evans <dje@google.com> 11348 11349 * dbxread.c (read_dbx_symtab): Fix indentation. 11350 113512008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com> 11352 11353 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h. 11354 (valarith.o): Depend on dfp.h. 11355 (valops.o): Likewise. 11356 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h. 11357 (set_decnumber_context): New function. 11358 (decimal_check_errors): Likewise. 11359 (decimal_from_number): Likewise. 11360 (decimal_to_number): Likewise. 11361 (decimal_from_string): Use set_decnumber_context and 11362 decimal_check_errors. 11363 (decimal_from_integral): New function. 11364 (decimal_from_floating): Likewise. 11365 (decimal_to_double): Likewise. 11366 (promote_decimal): Likewise. 11367 (decimal_binop): Likewise. 11368 (decimal_is_zero): Likewise. 11369 (decimal_compare): Likewise. 11370 (decimal_convert): Likewise. 11371 * dfp.h (decimal_from_integral): New prototype. 11372 (decimal_from_floating): Likewise. 11373 (decimal_to_double): Likewise. 11374 (decimal_binop): Likewise. 11375 (decimal_is_zero): Likewise. 11376 (decimal_compare): Likewise. 11377 (decimal_convert): Likewise. 11378 * eval.c (evaluate_subexp_standard): Remove expect_type argument from 11379 call to value_from_decfloat. 11380 * valarith.c: Include dfp.h. 11381 (value_args_as_decimal): New function. 11382 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values. 11383 (value_logical_not): Likewise. 11384 (value_equal): Likewise. 11385 (value_less): Likewise. 11386 (value_pos): Likewise. 11387 (value_neg): Formatting fix. 11388 * valops.c: Include dfp.h. 11389 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values. 11390 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT. 11391 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT. 11392 (value_from_decfloat): Remove expect_type argument. 11393 * value.h (value_from_decfloat): Update prototype. 11394 113952008-01-07 Vladimir Prus <vladimir@codesourcery.com> 11396 11397 Ignore change in name of dynamic linker during 11398 execution on Solaris. This also unbreaks pending breakpoints. 11399 11400 * solist.h (struct target_so_ops): New field same. 11401 * solib-svr4.c (svr4_same): New. 11402 (_initialize_svr4_solib): Register svr4_same. 11403 * solib.c (update_solib_list): Use ops->same, if available. 11404 114052008-01-06 Christopher Faylor <me+cygwin@cgf.cx> 11406 11407 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings 11408 when using MS-DOS paths. 11409 114102008-01-05 Pedro Alves <pedro@codesourcery.com> 11411 11412 * NEWS: Mention --pid and --core command line behaviour changes. 11413 114142008-01-05 Pedro Alves <pedro@codesourcery.com> 11415 11416 * main.c (captured_main): Remove 'count' varible and the 11417 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and 11418 --pid options were issued simultaneously. If an explicit pid 11419 option was passed, don't fallback to core file. Detect extra 11420 arguments better in the presence of explicit pid or core 11421 arguments. 11422 114232008-01-05 Joel Brobecker <brobecker@adacore.com> 11424 11425 * ada-lang.c (ada_which_variant_applies): Correctly compute 11426 the value of the discriminant when the variant record is packed. 11427 114282008-01-04 Joel Brobecker <brobecker@adacore.com> 11429 11430 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes 11431 that are used to differentiate homonyms. 11432 114332008-01-04 Jerome Guitton <guitton@adacore.com> 11434 11435 * ada-lang.c (decode_packed_array_type): Avoid a seg fault 11436 when the type is an anonymous pointer type. 11437 (ada_check_typedef): Avoid a seg fault when the type is null. 11438 * ada-typeprint.c (print_array_type): Add support for pointer 11439 to packed arrays. 11440 114412008-01-04 Paul N. Hilfinger <hilfinger@adacore.com> 11442 11443 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment. 11444 114452008-01-04 Joel Brobecker <brobecker@adacore.com> 11446 11447 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in 11448 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS. 11449 114502008-01-04 Joel Brobecker <brobecker@adacore.com> 11451 11452 * ada-exp.y (chop_separator): New function. 11453 (write_selectors): Rewrite to re-use chop_separator. 11454 (ada_nget_field_index, get_symbol_field_type): New functions. 11455 (write_var_or_type): Add support for "ptype TYPENAME.FIELD" 11456 expressions. 11457 114582008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com> 11459 11460 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead 11461 of SYMBOL_VALUE when working with function symbols. 11462 114632008-01-03 Joel Brobecker <brobecker@adacore.com> 11464 11465 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER 11466 expressions. These expressions do not need to be rewriten. 11467 114682008-01-03 Joel Brobecker <brobecker@adacore.com> 11469 11470 * dwarf2read.c (read_enumeration_type): Flag type as stub if 11471 the given die is a declaration. 11472 114732008-01-03 Joel Brobecker <brobecker@adacore.com> 11474 11475 * ada-lang.c (ada_array_bound_from_type): Make non-static. 11476 Handle properly the case when the index type is an enumerated type. 11477 Do not return the subtype of the bounds type, just return the 11478 bounds type directly - this is not needed and is more consistent 11479 with what we do for arrays when no XA parallel type exists. 11480 114812008-01-03 Joel Brobecker <brobecker@adacore.com> 11482 11483 * ada-lang.c (static_unwrap_type): Add forward declaration. 11484 (template_to_static_fixed_type): Fields of dynamic types sometimes 11485 also need to be unwrapped. Take this into account. 11486 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type. 11487 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1. 11488 * ada-typeprint.c (ada_print_type): Get the typename from 11489 the original type, not the base type. 11490 114912008-01-03 Jerome Guitton <guitton@adacore.com> 11492 11493 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type) 11494 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value): 11495 Update calls to ada_to_fixed_type. 11496 (ada_template_to_fixed_record_type_1): Ditto, but without looking 11497 for the tag. 11498 (ada_to_fixed_type): Add check_tag parameter; do not look for 11499 tag if null. When looking for a tag, use a fixed record type. 11500 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter. 11501 * ada-valprint.c (printable_val_type, ada_value_print): Update 11502 calls to ada_to_fixed_type. 11503 115042008-01-03 Luis Machado <luisgpm@br.ibm.com> 11505 11506 * doublest.c (convert_floatformat_to_doublest): Call 11507 floatformat_to_doublest instead of floatformat_to_double and use 11508 DOUBLEST variables. 11509 (convert_doublest_to_floatformat): Call floatformat_from_doublest 11510 instead of floatformat_from_double and use DOUBLEST variables. 11511 115122008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com> 11513 11514 * MAINTAINERS (Write After Approval): Add self. 11515 115162008-01-03 Joel Brobecker <brobecker@adacore.com> 11517 11518 * symfile.c (set_initial_language): Make non-static. 11519 * symfile.h (set_initial_language): Add declaration. 11520 * language.c: #include "symfile.h". 11521 (set_language): Call set_initial_language if the frame language 11522 could not be determined. 11523 115242008-01-03 Paul N. Hilfinger <hilfinger@adacore.com> 11525 11526 * eval.c (evaluate_subexp_for_address): Provide frame address to 11527 locate_var_value only if it will be needed. 11528 115292008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com> 11530 11531 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB. 11532 115332008-01-02 Joel Brobecker <brobecker@adacore.com> 11534 11535 * ada-lang.c (ada_evaluate_subexp): Modify the value returned 11536 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory. 11537 This is needed to make sure that any other treatment applied 11538 to the resulting value does not fail for spurious reason, 11539 such as trying to take the address of this value. 11540 115412008-01-02 Joel Brobecker <brobecker@adacore.com> 11542 11543 * ada-lang.c (ada_value_equal): Dereference reference types when 11544 comparing arrays. 11545 115462008-01-01 Daniel Jacobowitz <dan@codesourcery.com> 11547 11548 Updated copyright notices for most files. 11549 115502008-01-01 Christopher Faylor <me+gdb@cgf.cx> 11551 11552 * win32-nat.c (psapi_module_handle): Remove static. 11553 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to 11554 return first module found if base_address is zero. Don't initialize 11555 psapi function pointers here. Convert to cygwin paths when 11556 appropriate. 11557 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine 11558 executable name. Use get_module_name when that fails or when 11559 !__CYGWIN__. 11560 (_initialize_psapi): New function. Initialize psapi stuff before it is 11561 needed or issue a warning if it is not found. Move psapi_module_handle 11562 here. 11563 115642008-01-01 Joel Brobecker <brobecker@adacore.com> 11565 11566 * ada-lang.c (ada_remove_trailing_digits): New function. 11567 (ada_remove_po_subprogram_suffix): New function. 11568 (ada_decode): Improve. Move the description of the algorithm 11569 directly inside the code, instead of in the function global 11570 description. 11571 115722008-01-01 Joel Brobecker <brobecker@adacore.com> 11573 11574 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref 11575 and always print the dereferenced value. 11576 115772008-01-01 Joel Brobecker <brobecker@adacore.com> 11578 11579 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling 11580 of the case where the first argument is a reference. 11581 (ada_evaluate_subexp, case BINOP_ADD): Likewise. 11582 115832008-01-01 Joel Brobecker <brobecker@adacore.com> 11584 11585 Implement support for Ada interface types. 11586 11587 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function. 11588 (ada_is_ignored_field): Ignore fields that are a dispatch table 11589 of a tagged type. 11590 115912008-01-01 Joel Brobecker <brobecker@adacore.com> 11592 11593 * top.c (print_gdb_version): Update copyright year. 11594 115952008-01-01 Joel Brobecker <brobecker@adacore.com> 11596 11597 * ChangeLog-2007: New ChangeLog rotation. 11598 * ChangeLog: Reset for 2008. 11599 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and 11600 ChangeLog-2007. 11601 11602For older changes see ChangeLog-2007. 11603 11604Local Variables: 11605mode: change-log 11606left-margin: 8 11607fill-column: 74 11608version-control: never 11609coding: utf-8 11610End: 11611