12009-12-17 Dave Korn <dave.korn.cygwin@gmail.com> 2 3 * pe-dll.c (generate_reloc): Take account of wrapper options when 4 testing if a weak symbol is defined or not, and when it is not, 5 consider whether the default value requires a base reloc anyway. 6 72009-12-17 Dave Korn <dave.korn.cygwin@gmail.com> 8 9 * deffilep.y (def_file_free): Add missing shadow parameter renaming. 10 (def_file_print): Likewise. 11 (def_stash_module): Likewise. 12 (def_file_add_import): Likewise. 13 142009-12-11 Nick Clifton <nickc@redhat.com> 15 16 * Makefile.in: Regenerate. 17 * configure: Regenerate. 18 * deffilep.y: Fix shadowed variable warnings. 19 * ldlang.c: Likewise. 20 * ldmain.c: Likewise. 21 * pe-dll.c: Likewise. 22 * emultempl/elf32.em: Likewise. 23 242009-12-09 Alan Modra <amodra@bigpond.net.au> 25 26 PR ld/11012 27 * emulparams/elf64ppc.sh (OTHER_GOT_RELOC_SECTIONS): Move .rela.opd .. 28 (INITIAL_RELOC_SECTIONS): .. to here. New define. 29 * scripttempl/elf.sc: Expand INITIAL_RELOC_SECTIONS. 30 312009-12-04 Jie Zhang <jie.zhang@analog.com> 32 33 * ld.texinfo: Make it clear that --nmagic disables linking 34 against shared libraries. 35 362009-11-30 Joseph Myers <joseph@codesourcery.com> 37 38 * configure: Regenerate. 39 402009-11-30 Alan Modra <amodra@bigpond.net.au> 41 42 PR ld/11006 43 * lexsup.c (parse_args): Allow nested --start-group, --end-group. 44 452009-11-27 Tristan Gingold <gingold@adacore.com> 46 47 * pe-dll.c (pe_implied_import_dll): Return early if there is no 48 export entries. 49 502009-11-26 Nick Clifton <nickc@redhat.com> 51 52 PR ld/10956 53 * ld.h (struct args_type): Rename 'relax' field to 54 'disable_target_specific_optimizations' and turn it into a 55 tri-state variable. 56 (RELAXATION_DISABLED_BY_DEFAULT): New macro. 57 (RELAXATION_DISABLED_BY_USER): New macro. 58 (RELAXATION_ENABLED): New macro. 59 (DISABLE_RELAXATION): New macro. 60 (ENABLE_RELAXATION): New macro. 61 * lexsup (enum option_values): Add OPTION_NO_RELAX. 62 (struct ld_options): Add --no-relax. 63 (parse_args): Handle OPTION_NO_RELAX. Use DISABLE_RELAXATION and 64 ENABLE_RELAXATION macros. 65 * ldlang.c (lang_relax_sections): Use RELAXATION_ENABLED macro. 66 (lang_process): Likewise. 67 * ldmain.c (main): Initialise 68 disable_target_specific_optimizations field. 69 (multiple_definition): Use RELAXATION_ENABLED macro. 70 * ld.texinfo: Document new command line option. 71 * emultempl/alphaelf.em: Remove --no-relax option. 72 (before_allocation): Test RELAXATION_DISABLED_BY_USER macro. 73 Use ENABLE_RELAXATION macro. 74 * emultempl/avrelf.em: (after_allocation): Test RELAXATION_ENABLED 75 macro. 76 * emultempl/cr16elf.em: Remove --no-relax option. 77 (before_allocation): Test RELAXATION_DISABLED_BY_USER macro. 78 Use ENABLE_RELAXATION macro. 79 * emultempl/crxelf.em: Remove --no-relax option. 80 (before_allocation): Test RELAXATION_DISABLED_BY_USER macro. 81 Use ENABLE_RELAXATION macro. 82 * emultempl/mmix-elfnmmo.em: (before_allocation): Use 83 ENABLE_RELAXATION macro. 84 * emultempl/needrelax.em: (before_allocation): Use 85 ENABLE_RELAXATION macro. 86 * emultempl/ppc32elf.em: (before_allocation): Test 87 RELAXATION_DISABLED_BY_DEFAULT macro. Use 88 ENABLE_RELAXATION macro. 89 * emultempl/sh64elf.em: (before_allocation): Test 90 RELAXATION_ENABLED macro. Use DISABLE_RELAXATION macro. 91 * emultempl/xtensaelf.em: Remove --no-relax option. 92 (before_allocation): Test RELAXATION_ENABLED macro. 93 Use ENABLE_RELAXATION macro. 94 952009-11-25 Kai Tietz <kai.tietz@onevision.com> 96 97 * scripttempl/pe.sc: (.note.GNU-stack): Mark as discardable. 98 (.gnu.lto_*): Likewise. 99 * scripttempl/pep.sc: (.note.GNU-stack): Mark as discardable. 100 (.gnu.lto_*): Likewise. 101 1022009-11-23 Paul Brook <paul@codesourcery.com> 103 104 * ldexp.c: Copy symbol type for simple assignments. 105 1062009-11-20 Thomas Schwinge <thomas@codesourcery.com> 107 108 * emulparams/armelf.sh (OTHER_READONLY_SECTIONS) 109 <__exidx_start, __exidx_end>: Use PROVIDE_HIDDEN. 110 * emulparams/armelf_linux_eabi.sh (OTHER_READONLY_SECTIONS) 111 <__exidx_start, __exidx_end>: Likewise. 112 * emulparams/armsymbian.sh (OTHER_READONLY_SECTIONS) 113 <.ARM.exidx$$Base, __exidx_start, __exidx_end, .ARM.exidx$$Limit>: 114 Likewise. 115 1162009-11-19 Matthias Klose <doko@ubuntu.com> 117 118 PR ld/9863 119 * emulparams/armelf_linux.sh (DATA_START_SYMBOLS): Use PROVIDE 120 with __data_start. 121 1222009-11-19 Ben Elliston <bje@au.ibm.com> 123 124 * ldlex.l: Enable nounput flex option. 125 1262009-11-15 Kai Tietz <kai.tietz@onevision.com> 127 128 * pe-dll.c (pe_undef_alias_cdecl_match): New function. 129 (pe_find_cdecl_alias_match): New function. 130 (pe_process_import_defs): Add matching for import symbols 131 declared as cdecl for fastcall/stdcall. 132 * emultempl/pe.em (pe_undef_cdecl_match): Treat fastcall 133 symbols, too. 134 (pe_fixup_stdcalls): Likewise. 135 (gld_XXX_after_open): Redo scanning for imported 136 fastcall/stdcall symbols as cdecl one. 137 * emultempl/pep.em (pep_undef_cdecl_match): Treat fastcall 138 symbols, too. 139 (pep_fixup_stdcalls): Likewise. 140 (gld_XXX_after_open): Redo scanning for imported 141 fastcall/stdcall symbols as cdecl one. 142 1432009-11-11 Nick Clifton <nickc@redhat.com> 144 145 * po/id.po: Updated Indonesian translation. 146 1472009-11-11 Jan Kratochvil <jan.kratochvil@redhat.com> 148 149 * configure.in: Call ACX_LARGEFILE. Stop calling AC_SYS_LARGEFILE. 150 * aclocal.m4: Regenerate. 151 * configure: Regenerate. 152 1532009-11-10 Nick Clifton <nickc@redhat.com> 154 155 PR ld/10864 156 * ld.texinfo (Entry Point): Mention that the default entry symbol 157 is not 'start' on some targets. 158 1592009-11-06 H.J. Lu <hongjiu.lu@intel.com> 160 161 PR ld/10912 162 * ldmain.c (add_DT_NEEDED_for_dynamic): Default to TRUE. 163 1642009-11-06 Kai Tietz <kai.tietz@onevision.com> 165 166 * pe.em (DEFAULT_PSEUDO_RELOC_VERSION): New macro. 167 (gld_XXX_before_parse): Set pseudo-relocation default 168 version to DEFAULT_PSEUDO_RELOC_VERSION. 169 (gldXXX_handle_option): Likewise. 170 171 1722009-11-05 Nick Clifton <nickc@redhat.com> 173 174 * lexsup.c: Rename --add-needed to --copy-dt-needed-entries. 175 * ldlang.h (struct lang_input_statement_struct): Rename add_needed 176 to add_DT_NEEDED_for_dynamic. Rename as_needed to 177 add_DT_NEEDED_for_regular. 178 * ldlang.c: Likewise. 179 * ldlang.h: Likewise. 180 * ldlang.c: Use the new variable names. 181 * ldgram.y: Likewise. 182 * emultempl/elf32.em: Likewise. 183 * ld.texinfo: Document the renamed option. Also mention its 184 affect on the resolution of dynamic symbols. 185 * NEWS: Mention the changed option name. 186 1872009-11-04 Kai Tietz <kai.tietz@onevision.com> 188 189 * emulparams/arm_epoc_pe.sh: Remove ENTRY. 190 * emulparams/arm_wince_pe.sh: Likewise. 191 * emulparams/i386pe.sh: Likewise. 192 * emulparams/i386pe_posix.sh: Likewise. 193 * emulparams/mcorepe.sh: Likewise. 194 * emulparams/mipspe.sh: Likewise. 195 * emulparams/ppcpe.sh: Likewise. 196 * emulparams/armpe.sh: Likewise. 197 * emulparams/i386pep.sh: Likewise. 198 * emulparams/shpe.sh: Likewise. 199 Additionally cleaned up double-defined 200 variables SUBSYSTEM and INITIAL_SYMBOL_CHAR. 201 * emultempl/pe.em: Remove use of ENTRY. 202 (pe_subsystem): New local variable. 203 (gld_XXX_before_parse): Don't set default 204 entry point here. 205 (set_entry_point): New function to set entry 206 point. 207 (set_pe_subsystem): Remove code for entry point. 208 (gld_XXX_after_parse): Use set_entry_point here. 209 * emultempl/pep.em: Likewise. 210 2112009-10-29 Nathan Sidwell <nathan@codesourcery.com> 212 213 * emulparams/vxworks.sh (OTHER_READONLY_SECTIONS): Move into ... 214 (OTHER_READWRITE_SECTIONS): ... here. 215 2162009-10-28 Kai Tietz <kai.tietz@onevision.com> 217 218 * emultempl/pep.em (U): Define underscore macro. 219 (init): Use for __ImageBase U macro. 220 2212009-10-23 Kai Tietz <kai.tietz@onevision.com> 222 223 * deffile.h (def_file_export): New member its_name. 224 (def_file_import): Likewise. 225 (def_file_add_export): Add argument its_name. 226 (def_file_add_import): Likewise. 227 * deffilep.y (def_exports): Add argument its_name. 228 (def_import): Likewise. 229 (EQUAL): Add new token for '=='. 230 (opt_equalequal_name): New rule. 231 (expline): Add rule opt_equalequal_name. 232 (impline): Likewise. 233 (def_file_free): Free for exports and imports 234 the optional member its_name. 235 (def_lex): Add scan of '==' as EQUAL. 236 * pe-dll.c (pe_export_sort): Sort for its_name too. 237 (process_def_file_and_drectve): Adjust calls to 238 def_file_add_export. 239 (generate_edata): Take its_name in account. 240 (make_one): Likewise. 241 (pe_process_import_defs): Likewise. 242 (pe_dll_generate_def_file): Add print of new '==' option. 243 * ld.texinfo: Extend documentation about .def file syntax. 244 * NEWS: Mention new feature. 245 2462009-10-23 Kai Tietz <kai.tietz@onevision.com> 247 248 * deffilep.y (def_lex): Allow '<' and '>' characters in identifier 249 strings. 250 2512009-10-23 Ryan Mansfield <rmansfield@qnx.com> 252 253 PR ld/10489 254 * emultempl/elf32.em (gld${EMULATION_NAME}_search_needed): Handle 255 drive specifiers for DOS based filesystems in rpath-link strings. 256 2572009-10-19 Nick Clifton <nickc@redhat.com> 258 259 * Makefile.am: Remove spurious sanitization marker. 260 * Makefile.in: Regenerate. 261 2622009-10-16 Dmitry Gorbachev <d.g.gorbachev@gmail.com> 263 264 * emultempl/pe.em (OPTION_EXCLUDE_ALL_SYMBOLS): New macro. 265 (gld${EMULATION_NAME}_add_options): Add new --exclude-all-symbols option 266 to exclude all symbols from automatic export. 267 (gld_${EMULATION_NAME}_list_options): Describe it. 268 (gld${EMULATION_NAME}_handle_option): Handle it. 269 * emultempl/pep.em: Likewise to all the above. 270 * pe-dll.c (pe_dll_exclude_all_symbols): New variable. 271 (process_def_file_and_drectve): Use it. 272 * pe-dll.h (pe_dll_exclude_all_symbols): Declare. 273 * pep-dll.c (pep_dll_exclude_all_symbols): Define pep_ alias. 274 * pep-dll.h (pe_dll_exclude_all_symbols): Declare. 275 * NEWS: Mention the new feature. 276 * ld.texinfo: Document the new command line switch. 277 2782009-10-14 Andreas Schwab <schwab@linux-m68k.org> 279 280 * ldlex.l (yy_input): Remove second argument and return the value 281 instead. 282 (YY_INPUT): Adjust. 283 2842009-10-14 Alan Modra <amodra@bigpond.net.au> 285 286 * emultempl/netbsd.em (gldnetbsd_before_parse): Typo fix. 287 2882009-10-14 Ryan Mansfield <rmansfield@qnx.com> 289 290 * ldlang.c (load_symbols): Set whole_archive from entry when 291 parsing a linker script. 292 2932009-10-10 Alan Modra <amodra@bigpond.net.au> 294 295 * scripttempl/elf32cr16.sc: Revert 2009-09-28 changes. 296 * scripttempl/elf32cr16c.sc: Likewise. 297 * scripttempl/elf32crx.sc: Likewise. 298 * scripttempl/tic54xcoff.sc: Likewise. 299 * scripttempl/aix.sc: Likewise. 300 * scripttempl/avr.sc: Likewise. 301 * scripttempl/elf32msp430.sc: Likewise. 302 * scripttempl/elf32msp430_3.sc: Likewise. 303 * scripttempl/elf32sh-symbian.sc: Likewise. 304 * scripttempl/elf_chaos.sc: Likewise. 305 * scripttempl/elfi370.sc: Likewise. 306 * scripttempl/nw.sc: Likewise. 307 * scripttempl/psos.sc: Likewise. 308 * scripttempl/armbpabi.sc: Likewise. 309 * scripttempl/elf.sc: Likewise. 310 * scripttempl/elf64hppa.sc: Likewise. 311 * scripttempl/elfd10v.sc: Likewise. 312 * scripttempl/elfd30v.sc: Likewise. 313 * scripttempl/elfm68hc11.sc: Likewise. 314 * scripttempl/elfm68hc12.sc: Likewise. 315 * scripttempl/elfmicroblaze.sc: Likewise. 316 * scripttempl/elfxtensa.sc: Likewise. 317 * scripttempl/iq2000.sc: Likewise. 318 * scripttempl/mep.sc: Likewise. 319 * scripttempl/xstormy16.sc: Likewise. 320 3212009-10-09 Alan Modra <amodra@bigpond.net.au> 322 323 PR ld/10749 324 * ldlang.c (lang_size_sections_1): Zero section vmas only for COFF. 325 3262009-10-08 Alan Modra <amodra@bigpond.net.au> 327 328 PR ld/10744 329 * ldlang.c (lang_new_phdr): Allow FILEHDR/PHDRS on more than the 330 first PT_LOAD header. 331 * ld.texinfo: Update. 332 3332009-10-06 Nathan Sidwell <nathan@codesourcery.com> 334 335 * ldlang.c (lang_new_phdr): Check PHDRS and FILEHDR in loadable 336 segments do not appear after a different loadable segment. 337 * ld.texinfo (PHDRS): Document order of processing segments. 338 Document where PHDRS and FILEHDR may appear. 339 3402009-10-03 Alan Modra <amodra@bigpond.net.au> 341 342 * emultempl/ppc32elf.em (emit_stub_syms): Init to -1. 343 (ppc_after_open): Set emit_stubs_syms by default when shared. 344 (OPTION_NO_STUBSYMS): Define. 345 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS, 346 PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms. 347 * emultempl/ppc64elf.em (emit_stub_syms): Init to -1. 348 (gld${EMULATION_NAME}_finish): Set emit_stubs_syms by default. 349 (OPTION_NO_STUBSYMS): Define. 350 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS, 351 PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms. 352 3532009-09-29 Joel Sherrill <joel.sherrill@oarcorp.com> 354 355 * emulparams/m68kelf.sh (NOP): Use 0x4e71 (nop) rather than 0x4e75 356 (rts). 357 3582009-09-29 DJ Delorie <dj@redhat.com> 359 360 * Makefile.am: Add rules to build RX emulation. 361 * configure.tgt: Likewise. 362 * NEWS: Mention support for RX architecture. 363 * Makefile.in: Regenerate. 364 * emulparams/elf32rx.sh: New file. 365 * emultempl/rxelf.em: New file. 366 3672009-09-29 Alan Modra <amodra@bigpond.net.au> 368 369 * ldlang.c (lang_size_sections_1): Allow scripts to specify a 370 non-zero vma even when relocatable. 371 3722009-09-28 Alan Modra <amodra@bigpond.net.au> 373 374 * scripttempl/elf32cr16.sc: Emit empty script for ld -r and ld -Ur. 375 * scripttempl/elf32cr16c.sc: Likewise. 376 * scripttempl/elf32crx.sc: Likewise. 377 * scripttempl/tic54xcoff.sc: Likewise. 378 * scripttempl/aix.sc: Delete ${RELOCATING-0}. 379 * scripttempl/avr.sc: Likewise. 380 * scripttempl/elf32msp430.sc: Likewise. 381 * scripttempl/elf32msp430_3.sc: Likewise. 382 * scripttempl/elf32sh-symbian.sc: Likewise. 383 * scripttempl/elf_chaos.sc: Likewise. 384 * scripttempl/elfi370.sc: Likewise. 385 * scripttempl/nw.sc: Likewise. 386 * scripttempl/psos.sc: Likewise. 387 * scripttempl/armbpabi.sc: Delete ${RELOCATING-0} and ${CONSTRUCTING-0}. 388 * scripttempl/elf.sc: Likewise. 389 * scripttempl/elf64hppa.sc: Likewise. 390 * scripttempl/elfd10v.sc: Likewise. 391 * scripttempl/elfd30v.sc: Likewise. 392 * scripttempl/elfm68hc11.sc: Likewise. 393 * scripttempl/elfm68hc12.sc: Likewise. 394 * scripttempl/elfmicroblaze.sc: Likewise. 395 * scripttempl/elfxtensa.sc: Likewise. 396 * scripttempl/iq2000.sc: Likewise. 397 * scripttempl/mep.sc: Likewise. 398 * scripttempl/xstormy16.sc: Likewise. 399 4002009-09-27 Christopher Faylor <me+cygwin@cgf.cx> 401 402 PR ld/10634 403 * ldlang.c (lang_size_sections_1): Always force output vma to zero for 404 relocatable sections. 405 (lang_size_sections_1): Revert previous COFF-only accommodation for 406 relocatable sections. 407 4082009-09-25 Martin Thuresson <martint@google.com> 409 410 Update sources to make arm targets compile cleanly with 411 -Wc++-compat: 412 * emultempl/armelf.em: Add casts. 413 4142009-09-23 Matt Rice <ratmice@gmail.com> 415 416 * emultempl/elf32.em (gld${EMULATION_NAME}_add_options): Add --audit, 417 --depaudit, and -P options. 418 (gld${EULATION_NAME}_handle_options): Ditto. 419 (gld${EULATION_NAME}_list_options): Ditto. 420 (gld${EMULATION_NAME}_append_to_separated_string): New function for 421 handling rpath-like colon separated strings. 422 (gld${EMULATION_NAME}_before_allocation): Pass the audit and depaudit 423 libs to bfd. Propagate DT_AUDIT from needed libs to depaudit. 424 * ld.texinfo: Document new options. 425 4262009-09-23 Nick Clifton <nickc@redhat.com> 427 428 * po/vi.po: Updated Vietnamese translation. 429 4302009-09-22 Alan Modra <amodra@bigpond.net.au> 431 432 * scripttempl/a29k.sc: Delete. 433 * scripttempl/ebmon29k.sc: Delete. 434 * scripttempl/m68klynx.sc: Delete. 435 * scripttempl/sa29200.sc: Delete. 436 * scripttempl/sparclynx.sc: Delete. 437 4382009-09-21 Alan Modra <amodra@bigpond.net.au> 439 440 * emultempl/ppc32elf.em (no_tls_get_addr_opt): New var. 441 (ppc_before_allocation): Pass to ppc_elf_tls_setup. 442 (OPTION_NO_TLS_GET_ADDR_OPT): Define. Redefine other options in 443 terms of previous option. 444 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add 445 --no-tls-get-addr-optimize. 446 (PARSE_AND_LIST_ARGS_CASES): Handle it. 447 * emultempl/ppc64elf.em (no_tls_get_addr_opt): New var. 448 (ppc_before_allocation): Pass to ppc64_elf_tls_setup. 449 (OPTION_NO_TLS_GET_ADDR_OPT): Define. 450 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add 451 --no-tls-get-addr-optimize. 452 (PARSE_AND_LIST_ARGS_CASES): Handle it. 453 4542009-09-18 Nick Clifton <nickc@redhat.com> 455 456 * po/es.po: Updated Spanish translation. 457 4582009-09-13 Alan Modra <amodra@bigpond.net.au> 459 460 PR ld/6766 461 * lexsup.c (parse_args <-e>): Revert 2009-03-18 change. 462 * ldemul.c (after_parse_default): Add entry symbol as undef. 463 * emultempl/alphaelf.em (alpha_after_parse): Call after_parse_default. 464 * emultempl/cr16elf.em (cr16elf_after_parse): Likewise. 465 * emultempl/crxelf.em (crxelf_after_parse): Likewise. 466 * emultempl/hppaelf.em (hppaelf_after_parse): Likewise. 467 * emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Likewise. 468 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Call 469 after_parse_default and delete now duplicate code. 470 * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise. 471 * scripttempl/elf32cr16.sc: No need to make entry extern. 472 * scripttempl/elf32cr16c.sc: Likewise. 473 * scripttempl/elf32crx.sc: Likewise. 474 * scripttempl/elf32xc16xs.sc: Only provide ENTRY on final link. 475 4762009-09-11 Nick Clifton <nickc@redhat.com> 477 478 * po/ld.pot: Updated by the Translation project. 479 * po/fi.po: Updated Finnish translation. 480 4812009-09-11 Martin Thuresson <martint@google.com> 482 483 Updated sources to compile cleanly with -Wc++-compat: 484 * ld.h (enum endian_enum,enum symbolic_enum,enum 485 dynamic_list_enum): Move to top level. 486 * ldcref.c: Add casts. 487 * ldctor.c: Add casts. 488 * ldexp.c 489 * ldexp.h (enum node_tree_enum,enum phase_enum): Move to top level. 490 * ldlang.c: Add casts. (lang_insert_orphan): Use enum name instead 491 of integer. 492 * ldlang.h (enum statement_enum): Move to top level. 493 * ldmain.c: Add casts. 494 * ldwrite.c: Add casts. 495 * lexsup.c: Add casts. (enum control_enum): Move to top level. 496 * mri.c: Add casts. (mri_draw_tree): Use enum name instead of 497 integer. 498 4992009-09-09 Alan Modra <amodra@bigpond.net.au> 500 501 * scripttempl/aix.sc: Only provide ENTRY on final link. 502 * scripttempl/alpha.sc: Likewise. 503 * scripttempl/armcoff.sc: Likewise. 504 * scripttempl/crisaout.sc: Likewise. 505 * scripttempl/delta68.sc: Likewise. 506 * scripttempl/ebmon29k.sc: Likewise. 507 * scripttempl/elf32xc16x.sc: Likewise. 508 * scripttempl/elf32xc16xl.sc: Likewise. 509 * scripttempl/elfmicroblaze.sc: Likewise. 510 * scripttempl/epocpe.sc: Likewise. 511 * scripttempl/h8300.sc: Likewise. 512 * scripttempl/h8300h.sc: Likewise. 513 * scripttempl/h8300hn.sc: Likewise. 514 * scripttempl/h8300s.sc: Likewise. 515 * scripttempl/h8300sn.sc: Likewise. 516 * scripttempl/h8300sx.sc: Likewise. 517 * scripttempl/h8300sxn.sc: Likewise. 518 * scripttempl/hppaelf.sc: Likewise. 519 * scripttempl/i386beos.sc: Likewise. 520 * scripttempl/i386coff.sc: Likewise. 521 * scripttempl/i386go32.sc: Likewise. 522 * scripttempl/m68kaux.sc: Likewise. 523 * scripttempl/m68klynx.sc: Likewise. 524 * scripttempl/m88kbcs.sc: Likewise. 525 * scripttempl/maxqcoff.sc: Likewise. 526 * scripttempl/mcorepe.sc: Likewise. 527 * scripttempl/mips.sc: Likewise. 528 * scripttempl/ppcpe.sc: Likewise. 529 * scripttempl/sa29200.sc: Likewise. 530 * scripttempl/sparccoff.sc: Likewise. 531 * scripttempl/sparclynx.sc: Likewise. 532 * scripttempl/tic4xcoff.sc: Likewise. 533 * scripttempl/tic54xcoff.sc: Likewise. 534 * scripttempl/tic80coff.sc: Likewise. 535 * scripttempl/z8000.sc: Likewise. 536 5372009-09-07 Tristan Gingold <gingold@adacore.com> 538 539 * po/ld.pot: Regenerate. 540 5412009-09-05 Martin Thuresson <martin@mtme.org> 542 543 * emultempl/elf32.em (gld${EMULATION_NAME}_load_symbols, 544 gld${EMULATION_NAME}_try_needed): Rename variable class to 545 link_class. 546 5472009-09-04 Tristan Gingold <gingold@adacore.com> 548 549 * NEWS: Add marker for 2.20. 550 5512009-09-04 Alan Modra <amodra@bigpond.net.au> 552 553 * scripttempl/elf.sc (.text): Add cold text sections. 554 5552009-09-04 Jie Zhang <jie.zhang@analog.com> 556 557 * emulparams/elf32bfinfd.sh (OTHER_SECTIONS): Add .l2.text 558 and .l2.data. 559 5602009-09-03 Dave Korn <dave.korn.cygwin@gmail.com> 561 562 * scripttempl/pe.sc (.text): Add "*(.text.*)" in order to catch 563 new GCC hot/cold/unlikely partitions. 564 * scripttempl/pep.sc: Likewise. 565 * scripttempl/epocpe.sc: Likewise. 566 * scripttempl/mcorepe.sc: Likewise. 567 * scripttempl/ppcpe.sc: Likewise. 568 5692009-09-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 570 571 * Makefile.am (ldgram.o, ldlex.o, deffilep.o): Supply correct 572 source file name for generated files which may be in $(srcdir). 573 * Makefile.in: Regenerate. 574 5752009-09-01 H.J. Lu <hongjiu.lu@intel.com> 576 577 * ldver.c (ldversion): Change to "Copyright 2009". 578 5792009-09-01 Jie Zhang <jie.zhang@analog.com> 580 581 * scripttempl/elf.sc: Add ${USER_LABEL_PREFIX} to _start, etext, 582 _stack and __bss_start. 583 * emulparams/bfin.sh (ENTRY): Remove. 584 5852009-08-30 Alan Modra <amodra@bigpond.net.au> 586 587 PR ld/10569 588 * ldexp.c (fold_name <MAXPAGESIZE>): Return config.maxpagesize. 589 (fold_name <COMMONPAGESIZE>): Similarly. 590 * ldlang.c (output_target): Make global. 591 * ldlang.h (output_target): Declare. 592 * ldmain.c (main): Set config.maxpagesize from bfd_emul_get_maxpagesize. 593 Similarly for config.commonpagesize. 594 * ldemul.c (set_output_arch_default): Call bfd_emul_set_maxpagesize 595 and bfd_emul_set_commonpagesize. 596 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Don't call 597 bfd_emul_set_maxpagesize or bfd_emul_set_commonpagesize here. 598 5992009-08-29 Martin Thuresson <martin@mtme.org> 600 601 * ldexp.c (exp_intop, exp_bigintop, exp_relop, exp_binop) 602 (exp_trinop, exp_unop, exp_nameop, exp_assop): Rename variable new 603 to new_e. 604 * ldfile.c (ldfile_add_library_path): Rename variable new to 605 new_dirs. (ldfile_add_arch): Rename variable new to new_arch. 606 * ldlang.c (new_statement, lang_final, lang_add_wild) 607 (lang_target, lang_add_fill, lang_add_data, lang_add_assignment) 608 (lang_add_insert): Rename variable new to new_stmt. (new_afile): 609 Added missing cast. (lang_memory_region_lookup): Rename variable 610 new to new_region. (init_os): Rename variable new to 611 new_userdata. (lang_add_section): Rename variable new to 612 new_section. (ldlang_add_undef): Rename variable new to 613 new_undef. (realsymbol): Rename variable new to new_name. 614 6152009-08-26 Nick Clifton <nickc@redhat.com> 616 617 PR ld/10555 618 * emultempl/elf32.em (_after_open): Do not create a 619 .note.gnu-build-id section if there are no input files. 620 6212009-08-24 Nick Clifton <nickc@redhat.com> 622 623 * scripttempl/elfxtensa.sc (DISCARDED): Discard sections with 624 .gnu.lto_ prefix. 625 * scripttempl/armbpabi.sc: Likewise. 626 * scripttempl/elf32sh-symbian.sc: Likewise. 627 * scripttempl/elf64hppa.sc: Likewise. 628 * scripttempl/mep.sc: Likewise. 629 6302009-08-24 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 631 632 * Makefile.am (ldmain.o, ldfile.o): Fix typos in non-fastdep 633 rules. 634 (eelf32_spu.o): Add dependency tracking. 635 * Makefile.in: Regenerate. 636 637 * Makefile.am (am__skiplex, am__skipyacc): New. 638 * Makefile.in: Regenerate. 639 6402009-08-22 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 641 642 * Makefile.am (bin_PROGRAMS): Renamed from ... 643 (noinst_PROGRAMS): ... this. 644 (transform): Override, including the renaming of ld-new to ld. 645 (install-exec-local): Installation of ld in $(bindir) not needed 646 here any more. 647 (AM_CPPFLAGS): Renamed from ... 648 (INCLUDES): ... this. 649 (MAINTAINERCLEANFILES): Add ld.1. 650 * Makefile.in: Regenerate. 651 652 * Makefile.am (AUTOMAKE_OPTIONS): Remove cygnus. Add 653 no-texinfo.tex, no-dist, foreign. 654 (TEXINFO_TEX): New variable. 655 (install-data-local): Removed, not needed any more. 656 (all): Dependencies upon info and ld.1 not needed any more. 657 (MKDEP, DEP, DEP1, dep.sed, dep, dep-in, dep-am): Removed. 658 (mkdep generated section): Removed. 659 (ldgram.o, ldlex.o, deffilep.o, ldmain.o, ldfile.o): Rewrite to 660 use automake dependency tracking mechanism. 661 (EXTRA_ld_new_SOURCES): Add pep-dll.c, pe-dll.c, and 662 $(ALL_EMULATIONS:.o=.c) $(ALL_64_EMULATIONS:.o=.c) so their 663 dependencies are tracked too. 664 (BUILT_SOURCES): New, list $(GENERATED_HFILES) to ensure they 665 are built early. 666 * configure.in: Use AM_MAINTAINER_MODE. 667 * aclocal.m4, configure, Makefile.in: Regenerate. 668 669 * Makefile.am (pdf__strip_dir, install-pdf, install-pdf-am) 670 (install-pdf-recursive, html__strip_dir, install-html) 671 (install-html-am, install-html-recursive): Remove. 672 * Makefile.in: Regenerate. 673 674 * Makefile.in: Regenerate. 675 * aclocal.m4: Likewise. 676 * config.in: Likewise. 677 * configure: Likewise. 678 6792009-08-21 Richard Guenther <rguenther@suse.de> 680 681 * scripttempl/elf.sc: Discard sections with .gnu.lto_ prefix. 682 6832009-08-12 Tristan Gingold <gingold@adacore.com> 684 685 * ld.h (fat_user_section_struct): Add map_symbol_def_count field. 686 * ldlang.c (hash_entry_addr_cmp): New function. 687 (print_all_symbols): Sort the symbols by address before printing them. 688 6892009-08-10 Alan Modra <amodra@bigpond.net.au> 690 691 PR 10474 692 * ldemul.c (after_allocation_default): Run lang_relax_sections. 693 * ldlang.h (lang_relax_sections): Declare. 694 * ldlang.c (relax_sections): Delete. 695 (lang_relax_sections): New function. 696 (lang_process): Don't relax directly from here. 697 * emultempl/alphaelf.em (alpha_finish): Call finish_default. 698 * emultempl/armelf.em (arm_elf_after_allocation): Delete. Move body.. 699 (gld${EMULATION_NAME}_finish): ..to here. Move existing code.. 700 (gld${EMULATION_NAME}_after_allocation): ..to here. New function. 701 (LDEMUL_AFTER_ALLOCATION): Update. 702 * emultempl/avrelf.em (avr_elf_finish, LDEMUL_FINISH): Delete. 703 (avr_elf_after_allocation): New function. 704 (LDEMUL_AFTER_ALLOCATION): Define. 705 * emultempl/elf-generic.em (gld${EMULATION_NAME}_map_segments): Call 706 lang_relax_sections. 707 * emultempl/elf32.em (gld${EMULATION_NAME}_finish): Delete. Move.. 708 (gld${EMULATION_NAME}_after_allocation): ..code to here. New function. 709 (LDEMUL_AFTER_ALLOCATION, LDEMUL_FINISH): Update. 710 * emultempl/genelf.em (gld${EMULATION_NAME}_finish): Delete. Move.. 711 (gld${EMULATION_NAME}_after_allocation): ..code to here. New function. 712 (LDEMUL_FINISH): Delete. 713 (LDEMUL_AFTER_ALLOCATION): Define. 714 * emultempl/hppaelf.em (gld${EMULATION_NAME}_finish): Delete. Move.. 715 (gld${EMULATION_NAME}_after_allocation): ..to here. New function. 716 (LDEMUL_FINISH): Delete. 717 (LDEMUL_AFTER_ALLOCATION): Define. 718 * emultempl/m68hc1xelf.em (m68hc11elf_finish): Delete. Move.. 719 (m68hc11elf_after_allocation): ..to here. New function. 720 (LDEMUL_FINISH): Delete. 721 (LDEMUL_AFTER_ALLOCATION): Define. 722 * emultempl/m68kelf.em (m68k_elf_after_allocation): Call 723 gld${EMULATION_NAME}_after_allocation. 724 * emultempl/mmix-elfnmmo.em (mmix_after_allocation): Call 725 gld${EMULATION_NAME}_after_allocation. 726 * emultempl/mmo.em (mmo_finish): Delete. Move body.. 727 (gld${EMULATION_NAME}_after_allocation): ..to here. New function. 728 (LDEMUL_FINISH): Define. 729 * emultempl/ppc64elf.em (ppc_layout_sections_again): Set elf_gp. 730 (gld${EMULATION_NAME}_finish): Move code sizing sections.. 731 (gld${EMULATION_NAME}_after_allocation): ..to here. 732 * emultempl/sh64elf.em (sh64_elf_${EMULATION_NAME}_after_allocation): 733 Call gld${EMULATION_NAME}_after_allocation. 734 * emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Delete 735 bfd_elf_discard_info and map_segments call. 736 7372009-08-06 Michael Eager <eager@eagercon.com> 738 739 * Makefile.am: Add eelf32mb_linux.o, eelf32microblaze.o to 740 ALL_EMULATIONS, targets. 741 * Makefile.in: Regenerate. 742 * configure.tgt: Add microblaze*-linux*, microblaze* targets. 743 * emulparams/elf32mb_linux.sh: New. 744 * emulparams/elf32microblaze.sh. New. 745 * scripttempl/elfmicroblaze.sc: New. 746 7472009-08-05 Trevor Smigiel <Trevor_Smigiel@playstation.sony.com> 748 749 * emulparams/elf32_spu.sh (OTHER_READONLY_SECTIONS): Add .fixup 750 section and __fixup_start symbol. 751 * emultempl/spuelf.em (params): Initialize emit_fixups member. 752 (spu_before_allocation): Call spu_elf_size_sections. 753 (OPTION_SPU_EMIT_FIXUPS): Define. 754 (PARSE_AND_LIST_LONGOPTS): Add --emit-fixups. 755 (PARSE_AND_LIST_ARGS_CASES): Handle --emit-fixups. 756 * ld.texinfo (--emit-fixups): Document. 757 7582009-08-04 Alan Modra <amodra@bigpond.net.au> 759 760 PR 10474 761 * emultempl/ppc32elf.em (ppc_before_allocation): Test rawsize, 762 not size, after lang_reset_memory_regions. 763 7642009-07-30 Alan Modra <amodra@bigpond.net.au> 765 766 * emulparams/elf32ppc.sh (PLT): Don't include ".iplt". 767 * emulparams/elf_i386.sh (IREL_IN_PLT): Define. 768 * emulparams/elf_x86_64.sh (IREL_IN_PLT): Define. 769 * scripttempl/elf.sc: Create separate .iplt and .rela.iplt sections 770 when !IREL_IN_PLT. 771 7722009-07-29 Hans-Peter Nilsson <hp@bitrange.com> 773 774 * scripttempl/mmo.sc: For relocateable links, set $OUTPUT_FORMAT to 775 the new $RELOCATEABLE_OUTPUT_FORMAT, if set. 776 (OUTPUT_FORMAT): Use the variable $OUTPUT_FORMAT. 777 (ENTRY): Don't emit for relocateable links. 778 (/DISCARD/): Don't discard .gnu.warning.* for relocateable links. 779 * emulparams/mmo.sh (RELOCATEABLE_OUTPUT_FORMAT): Set, to 780 elf64-mmix. 781 * emulparams/elf64mmix.sh (OTHER_TEXT_SECTIONS): Empty, don't 782 provide "Main" or set "_start.", for relocateable links. 783 7842009-07-27 Nick Clifton <nickc@redhat.com> 785 786 * (po/fi.po): Updated Finnish translation. 787 7882009-07-25 H.J. Lu <hongjiu.lu@intel.com> 789 790 * configure.tgt (targ64_extra_emuls): Add elf_l1om if elf_x86_64 791 is supported. Add elf_l1om_fbsd if elf_x86_64_fbsd is supported. 792 (targ_extra_emuls): Likewise. 793 794 * Makefile.am (ALL_64_EMULATIONS): Add eelf_l1om.o and 795 eelf_l1om_fbsd.o 796 (eelf_l1om.c): New. 797 (eelf_l1om_fbsd.c): Likewise. 798 * Makefile.in: Regenerated. 799 800 * emulparams/elf_l1om.sh: New. 801 * emulparams/elf_l1om_fbsd.sh: Likewise. 802 8032009-07-23 Ulrich Drepper <drepper@redhat.com> 804 805 * NEWS: Mention the linker's support for symbols with a binding of 806 STB_GNU_UNIQUE. 807 8082009-07-22 H.J. Lu <hongjiu.lu@intel.com> 809 810 PR ld/10429 811 * ldlang.c (insert_os_after): Tie assignments to non-alloc 812 output sections if there is no-input section. 813 8142009-07-11 Alan Modra <amodra@bigpond.net.au> 815 816 * ldlang.c (insert_os_after): Don't tie assignments to non-alloc 817 output sections. 818 8192009-07-10 Alan Modra <amodra@bigpond.net.au> 820 821 * emultempl/ppc32elf.em (ppc_before_allocation): Turn on 822 linker relaxation if it might be necessary. 823 8242009-07-10 Alan Modra <amodra@bigpond.net.au> 825 826 * emulparams/elf32ppc.sh (GOTPLT, PLT): Handle .iplt. 827 8282009-07-06 Matthias Klose <doko@ubuntu.com> 829 830 * ld.texinfo: Fix typo. 831 8322009-07-03 Tristan Gingold <gingold@adacore.com> 833 834 * scripttempl/pep.sc: Put .eh_frame in its own section. 835 * scripttempl/pe.sc: Ditto. 836 8372009-06-26 Kai Tietz <kai.tietz@onevision.com> 838 839 * scripttempl/pe.sc (.debug_pubtypes): Added section rule. 840 * scripttempl/pep.sc: Likewise. 841 8422009-06-25 Tristan Gingold <gingold@adacore.com> 843 844 * ldlang.c (print_input_section): Add is_discarded parameter. Adjust 845 prototype. 846 (lang_map): Print the size of discarded sections. 847 (print_statement): Adjust call to print_input_section. 848 8492009-06-18 Dave Korn <dave.korn.cygwin@gmail.com> 850 851 Merge cegcc and mingw32ce target name changes from CeGCC project: 852 853 2008-09-24 Pedro Alves <pedroalves@users.sourceforge.net> 854 855 * configure.tgt (arm*-*-cegcc*): Set LIB_PATH to 856 ${tooldir}/lib/w32api. 857 858 2007-12-25 Pedro Alves <pedro_alves@portugalmail.pt> 859 860 * configure.tgt: Add arm*-*-cegcc* target. 861 862 2007-12-17 Pedro Alves <pedro_alves@portugalmail.pt> 863 864 * configure.tgt: Add arm-*-mingw32ce* target. 865 8662009-06-10 Philip Blundell <philb@gnu.org> 867 868 * emultempl/armelf.em (gld${EMULATION_NAME}_finish): Avoid crash 869 if section has no ELF data. 870 8712009-06-06 H.J. Lu <hongjiu.lu@intel.com> 872 873 * scripttempl/elf.sc: Add .rel.ifunc and .rela.ifunc. 874 8752009-06-05 H.J. Lu <hongjiu.lu@intel.com> 876 877 * scripttempl/elf.sc: Remove .rel.ifunc.dyn and .rela.ifunc.dyn. 878 8792009-06-04 Alan Modra <amodra@bigpond.net.au> 880 881 * dep-in.sed: Don't use \n in replacement part of s command. 882 * Makefile.am (DEP1): LC_ALL for uniq. 883 * Makefile.in: Regenerate. 884 8852009-06-01 H.J. Lu <hongjiu.lu@intel.com> 886 887 * scripttempl/elf.sc (PLT): Add "*(.iplt)". 888 (GOT): Add "*(.igot.plt)a" and "*(.igot)". 889 (GOTPLT): Add "*(.igot)". 890 (__rel_iplt_start): New. 891 (__rel_iplt_end): Likewise. 892 (__rela_iplt_start): Likewise. 893 (__rela_iplt_end): Likewise. 894 8952009-05-27 Dave Korn <dave.korn.cygwin@gmail.com> 896 897 * deffilep.y (%union): Add new string-type semantic value 'digits'. 898 (%token): Remove NUMBER as token, add DIGITS. 899 (%type): Add NUMBER as type. Add new id types anylang_id, opt_id. 900 (ALIGNCOMM): Parse an anylang_id instead of a plain ID. 901 (anylang_id): New production. 902 (opt_digits): Likewise. 903 (opt_id): Likewise. 904 (NUMBER): Likewise. 905 (def_lex): Return strings of digits in raw string form as DIGITS 906 token, instead of converting to numeric integer type. 907 9082009-05-26 Nathan Sidwell <nathan@codesourcery.com> 909 910 * ldmain.c (main): Don't reject --relax -r. 911 * ld.texinfo (PowerPC ELF32): Document behaviour of relaxing 912 partial links. 913 9142009-05-26 Nick Clifton <nickc@redhat.com> 915 916 * po/id.po: Updated Indonesian translation. 917 * po/ld.pot: Updated template file. 918 9192009-05-26 Alan Modra <amodra@bigpond.net.au> 920 921 * dep-in.sed: Output one filename per line with all lines having 922 continuation backslash. Prefix first line with "A", following 923 lines with "B". 924 * Makefile.am (DEP): Don't use dep.sed here. 925 (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies, 926 sort and uniq. 927 * Makefile.in: Regenerate. 928 9292009-05-26 Alan Modra <amodra@bigpond.net.au> 930 931 * ldlang.c (lang_check_section_addresses): Ignore non-alloc sections. 932 9332009-05-22 Julian Brown <julian@codesourcery.com> 934 935 * emultempl/armelf.em (fix_cortex_a8): New. 936 (arm_elf_before_allocation): Call bfd_elf32_arm_set_cortex_a8_fix. 937 (arm_elf_create_output_section_statements): Add fix_cortex_a8 to 938 bfd_elf32_arm_set_target_relocs. 939 (OPTION_FIX_CORTEX_A8, OPTION_NO_FIX_CORTEX_A8): New. 940 (PARSE_AND_LIST_LONGOPTS): Add [no-]fix-cortex-a8 options. 941 (PARSE_AND_LIST_OPTIONS): Add [no-]fix-cortex-a8 options. 942 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_[NO_]FIX_CORTEX_A8. 943 * ld.texinfo (--[no-]fix-cortex-a8): Briefly document new options. 944 9452009-05-22 Nathan Sidwell <nathan@codesourcery.com> 946 947 * ldlang.c (lang_check_section_addresses): Ignore non-loadable 948 sections when checking for overlap. Clarify error message 949 concerns load address. 950 9512009-05-22 Alan Modra <amodra@bigpond.net.au> 952 953 * Makefile.am: Run "make dep-am". 954 * Makefile.in: Regenerate. 955 9562009-05-19 Dave Korn <dave.korn.cygwin@gmail.com> 957 958 * NEWS: Mention new feature. 959 * deffile.h (def_file_aligncomm): Add new struct definition. 960 (def_file): Add new def_file_aligncomm member. 961 * deffilep.y (%token): Add new ALIGNCOMM token. 962 (command): Add production rule for ALIGNCOMM. 963 (def_file_free): Free any chained def_file_aligncomm structs. 964 (diropts[]): Add entry for '-aligncomm' .drectve command. 965 (def_aligncomm): New grammar function. 966 * ld.texinfo: Document new feature. 967 * pe-dll.c (process_def_file): Rename from this ... 968 (process_def_file_and_drectve): ... to this, updating all callers, 969 and process any aligncomms chained to the def file after scanning 970 all .drectve sections. 971 (generate_edata): Updated to match. 972 (pe_dll_build_sections): Likewise. 973 9742009-05-17 Aaron W. LaFramboise <aaron98wiridge9@aaronwl.com> 975 976 * pe-dll.c (process_def_file): Do not create empty export table. 977 9782009-05-15 Alan Modra <amodra@bigpond.net.au> 979 980 * ldlang.c (lang_output_section_statement_lookup): Add function 981 comment. Make "name" non-const. Ensure duplicate entries use 982 the same string, allowing simple comparison in hash bucket loop. 983 Tweak constraint check. 984 (next_matching_output_section_statement): New function. 985 * ldlang.h (lang_output_section_statement_lookup): Update. 986 (next_matching_output_section_statement): Declare. 987 * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't 988 combine orphan sections when input sections flags differ in 989 alloc or load. 990 * emultempl/pe.em: Formatting throughout. 991 (gld${EMULATION_NAME}_place_orphan): As for elf32.em. 992 * emultempl/pep.em: Formatting throughout. 993 (gld${EMULATION_NAME}_place_orphan): As for elf32.em. 994 9952009-05-14 Ulrich Weigand <uweigand@de.ibm.com> 996 997 * emultempl/spuelf.em (PARSE_AND_LIST_ARGS_CASES): Always use 998 compact stubs with software i-cache. 999 10002009-05-14 Alan Modra <amodra@bigpond.net.au> 1001 1002 * emultempl/spuelf.em (spu_before_allocation): Call 1003 spu_elf_place_overlay_data. 1004 10052009-05-14 Alan Modra <amodra@bigpond.net.au> 1006 1007 * ldlang.c (lang_insert_orphan): Add __start_<section> symbol 1008 assignment inside output section statement. Ensure only one 1009 set of symbols per output section. 1010 * emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Add non- 1011 dollar sections before dollar sections. Correct add_child 1012 list insertion. 1013 * emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise. 1014 10152009-05-05 Paul Brook <paul@codesourcery.com> 1016 1017 * emultempl/armelf.em (compare_output_sec_vma): New function. 1018 (gld${EMULATION_NAME}_finish): Add exidx munging code. 1019 10202009-05-05 Anatoly Sokolov <aesok@post.ru> 1021 1022 * scripttempl/avr.sc (MEMORY): Use DATA_ORIGIN. 1023 * emulparams/avr1.sh (DATA_ORIGIN): Add. 1024 * emulparams/avr2.sh (DATA_ORIGIN): Add. 1025 * emulparams/avr25.sh (DATA_ORIGIN): Add. 1026 * emulparams/avr3.sh (DATA_ORIGIN): Add. 1027 * emulparams/avr31.sh (DATA_ORIGIN): Add. 1028 * emulparams/avr35.sh (DATA_ORIGIN): Add. 1029 * emulparams/avr4.sh (DATA_ORIGIN): Add. 1030 * emulparams/avr5.sh (DATA_ORIGIN): Add. 1031 * emulparams/avr51.sh (DATA_ORIGIN): Add. 1032 (DATA_LENGTH): Update. 1033 * emulparams/avr6.sh (DATA_ORIGIN): Add. 1034 (DATA_LENGTH): Update. 1035 10362009-05-04 Dave Korn <dave.korn.cygwin@gmail.com> 1037 1038 * NEWS: Mention new feature. 1039 * ld.texinfo (--version-script): Document extent of PE support. 1040 (WIN32): Mention --version-script. Extend auto-export description. 1041 * pe-dll.c (process_def_file): Use version script info to filter 1042 symbols from auto-export. 1043 * testsuite/ld-pe/vers-script-1.d: New file. 1044 * testsuite/ld-pe/vers-script-2.d: New file. 1045 * testsuite/ld-pe/vers-script-3.d: New file. 1046 * testsuite/ld-pe/vers-script-4.d: New file. 1047 * testsuite/ld-pe/vers-script-1.ver: New file. 1048 * testsuite/ld-pe/vers-script-2.ver: New file. 1049 * testsuite/ld-pe/vers-script-3.ver: New file. 1050 * testsuite/ld-pe/vers-script-4.ver: New file. 1051 * testsuite/ld-pe/vers-script-dll.c: New file. 1052 * testsuite/ld-pe/vers-script.exp: New test script. 1053 10542009-05-01 Nathan Sidwell <nathan@codesourcery.com> 1055 1056 * emulparams/vxworks.sh (TEXT_START_ADDR): Override. 1057 10582009-04-30 Nick Clifton <nickc@redhat.com> 1059 1060 * NEWS: Mention support for IFUNC symbols. 1061 10622009-04-29 Anthony Green <green@moxielogic.com> 1063 1064 * emulparams/elf32moxie.sh (STACK_ADDR): Move default stack 1065 position out to accommodate larger programs. 1066 10672009-04-29 Chris Demetriou <cgd@google.com> 1068 1069 * lexsup.c (option_values): Add OPTION_NO_EXPORT_DYNAMIC. 1070 (ld_options): Likewise. 1071 (parse_args): Likewise. 1072 * ld.texinfo: Document --no-export-dynamic. 1073 * NEWS: Mention --no-export-dynamic. 1074 10752009-04-29 Alan Modra <amodra@bigpond.net.au> 1076 1077 * deffilep.y (STACKSIZE_K): Rename from STACKSIZE. 1078 10792009-04-25 Alan Modra <amodra@bigpond.net.au> 1080 1081 PR 10061 1082 * genscripts.sh: Don't pass $EMULATION_NAME as $CUSTOMIZER_SCRIPT 1083 param. 1084 10852009-04-21 Daniel Jacobowitz <dan@codesourcery.com> 1086 1087 * emultempl/armelf.em (bfd_for_interwork, arm_elf_after_open) 1088 (arm_elf_set_bfd_for_interworking): Delete. 1089 (arm_elf_before_allocation): Do not set the interworking BFD. 1090 Move allocation inside not-dynamic block. 1091 (arm_elf_create_output_section_statements): Create glue sections 1092 and set the interworking BFD here. 1093 (LDEMUL_AFTER_OPEN): Delete. 1094 10952009-04-16 Richard Sandiford <r.sandiford@uk.ibm.com> 1096 1097 * ldlang.c (lang_one_common): Use bfd_define_common_symbol. 1098 10992009-04-15 Anthony Green <green@moxielogic.com> 1100 1101 * configure.tgt: Add moxie support. 1102 * Makefile.am: Add moxie files. 1103 * Makefile.in: Rebuilt. 1104 * emulparams/elf32moxie.sh: New file. 1105 * scripttempl/moxie.sc: New file. 1106 11072009-04-15 Kazu Hirata <kazu@codesourcery.com> 1108 1109 * ldlang.c: Do not include limits.h. 1110 11112009-04-14 Alan Modra <amodra@bigpond.net.au> 1112 1113 PR ld/10047 1114 * ldfile.c (find_scripts_dir): Use make_relative_prefix to find 1115 ldscripts in build tree. Don't repeat search for ../lib/ldscripts. 1116 11172009-04-13 H.J. Lu <hongjiu.lu@intel.com> 1118 1119 * ldfile.c (ldfile_find_command_file): Revert the last change. 1120 11212009-04-11 H.J. Lu <hongjiu.lu@intel.com> 1122 1123 PR ld/10047 1124 * ldfile.c (ldfile_find_command_file): First try raw name. 1125 11262009-04-09 Nick Clifton <nickc@redhat.com> 1127 1128 PR 9824 1129 * ld.texinfo (Output Section Constraint): New node. Documents the 1130 ONLY_IF_RO and ONLY_IF_RW constraints. 1131 (Symbolic Constants): New node. Documents the CONSTANT operator. 1132 11332009-04-09 Thilo Fischer <thilo.fischer@uni-muenster.de> 1134 1135 * emultempl/spuelf.em (embedded_spu_file): Use pex_one in place 1136 of fork/execvp. 1137 11382009-04-08 H.J. Lu <hongjiu.lu@intel.com> 1139 1140 * lexsup.c (option_values): Add OPTION_WARN_ALTERNATE_EM. 1141 (ld_options): Likewise. 1142 (parse_args): Likewise. 1143 1144 * ld.texinfo: Document --warn-alternate-em. 1145 1146 * NEWS: Mention --warn-alternate-em. 1147 11482009-04-07 DJ Delorie <dj@redhat.com> 1149 1150 * emulparams/elf32mep.sh: Change default endian to little. 1151 11522009-04-07 Nick Clifton <nickc@redhat.com> 1153 1154 * ld.texinfo (Output Section Address): Note that specifying an 1155 address for an output section will only change the location 1156 counter if the output section is used. 1157 11582009-04-06 Kazu Hirata <kazu@codesourcery.com> 1159 1160 * ldfile.c (ldfile_find_command_file): Initialize result. 1161 11622009-04-06 Kazu Hirata <kazu@codesourcery.com> 1163 1164 * ld.texinfo (-L): Mention that -L options do not affect how ld 1165 searches for a linker script unless -T option is specified. 1166 * ldfile.c (ldfile_find_command_file): Append the path obtained 1167 from the program name to the search path instead of 1168 prepending. Add a new parameter "default_only". Restrict the 1169 search to the default script location if the new parameter is 1170 true. 1171 (ldfile_open_command_file_1): New. 1172 (ldfile_open_command_file): Call ldfile_open_command_file_1. 1173 (ldfile_open_default_command_file): New. 1174 11752009-04-03 Nathan Sidwell <nathan@codesourcery.com> 1176 1177 * ldlang.c (lang_leave_output_section_statement): Set lma_region 1178 if it is not overridden and section is for the same vma region as 1179 the previous section. 1180 11812009-04-02 Dave Korn <dave.korn.cygwin@gmail.com> 1182 1183 PR ld/6744 1184 * ld.texinfo (--export-dynamic): Mention --export-all-symbols. 1185 * emultempl/pe.em (gld_${EMULATION_NAME}_after_parse): Issue 1186 warning if --export-dynamic was passed on command-line. 1187 * emultempl/pep.em (gld_${EMULATION_NAME}_after_parse): Likewise. 1188 11892009-04-01 Richard Sandiford <r.sandiford@uk.ibm.com> 1190 1191 * emultempl/aix.em (gld${EMULATION_NAME}_open_dynamic_archive): New 1192 function. 1193 (ld_${EMULATION_NAME}_emulation): Use it. 1194 11952009-03-20 H.J. Lu <hongjiu.lu@intel.com> 1196 1197 PR ld/9970 1198 * ldlang.c (lang_end): Warn missing entry symbol for -pie. 1199 12002009-03-19 Alan Modra <amodra@bigpond.net.au> 1201 1202 * emultempl/spuelf.em (spu_before_allocation): Report errors from 1203 spu_elf_find_overlays. 1204 12052009-03-18 H.J. Lu <hongjiu.lu@intel.com> 1206 1207 PR ld/6766 1208 * lexsup.c (parse_args): Call ldlang_add_undef for -e. 1209 12102009-03-18 Alan Modra <amodra@bigpond.net.au> 1211 1212 * ld.h: Remove alloca handling. 1213 12142009-03-17 Alan Modra <amodra@bigpond.net.au> 1215 1216 * emultempl/spu_icache.S: Add new entry to dummy handler. 1217 * emultempl/spu_icache.o_c: Regenerate. 1218 * emultempl/spuelf.em (params): Init new field. 1219 (no_overlays): New static var. 1220 (spu_before_allocation): Use it. 1221 (OPTION_SPU_COMPACT_STUBS): Define. 1222 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add compact-stubs. 1223 (PARSE_AND_LIST_ARGS_CASES): Handle compact-stubs. Adjust no-overlays 1224 handling. 1225 12262009-03-17 Alan Modra <amodra@bigpond.net.au> 1227 1228 * configure.host (HOSTING_LIBS): Two dollars on shell variable 1229 expansion to suit make. 1230 12312009-03-17 Alan Modra <amodra@bigpond.net.au> 1232 1233 * configure.in: Invoke ACX_PROG_CMP_IGNORE_INITIAL. 1234 * Makefile.am (check-DEJAGNU): Set DO_COMPARE. 1235 * aclocal.m4: Regenerate. 1236 * configure: Regenerate. 1237 * Makefile.in: Regenerate. 1238 12392009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> 1240 1241 * emultempl/aix.em (auto_export_flags): New variable. 1242 (explicit_auto_export_flags): Likewise. 1243 (OPTION_EXPALL, OPTION_EXPFULL): New enum values. 1244 (OPTION_NOEXPALL, OPTION_NOEXPFULL): Likewise. 1245 (gld${EMULATION_NAME}_add_options): Add -bexpall, -bexpfull, 1246 -bnoexpall and -bnoexpfull. 1247 (gld${EMULATION_NAME}_handle_option): Handle them. 1248 (gld${EMULATION_NAME}_before_allocation): Update the call to 1249 bfd_size_dynamic_sections. 1250 12512009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> 1252 1253 * emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make 1254 -berok and -bernotok control link_info.unresolved_syms_in_objects 1255 and link_info.unresolved_syms_in_shared_libs instead of 1256 force_make_executable. 1257 12582009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> 1259 1260 * emultempl/aix.em (gld${EMULATION_NAME}_before_parse): Set 1261 config.dynamic_link to TRUE. 1262 12632009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> 1264 1265 * emultempl/aix.em (gld${EMULATION_NAME}_before_allocation): Mark 1266 .text, .data and .bss output sections as SEC_KEEP. 1267 12682009-03-14 Richard Sandiford <r.sandiford@uk.ibm.com> 1269 1270 * configure.tgt: Extend AIX 5 behavior to AIX 6 and above. 1271 12722009-03-14 Dave Korn <dave.korn.cygwin@gmail.com> 1273 Danny Smith <dannysmith@users.sourceforge.net> 1274 1275 * emultmpl/pe.em (pe_dll_characteristics): New variable. 1276 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT, 1277 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND, 1278 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE): 1279 New macros for options to set DllCharacteristics flag bits. 1280 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg, 1281 nxcompat, no-isolation, no-seh, no-bind, wdmdriver, tsaware options. 1282 (init): Add DllCharacteristics field. 1283 (gld_${EMULATION_NAME}_list_options): List new options. 1284 (gld${EMULATION_NAME}_handle_option): Handle new options. 1285 * emultmpl/pep.em (pe_dll_characteristics): New variable. 1286 (OPTION_DYNAMIC_BASE, OPTION_FORCE_INTEGRITY, OPTION_NX_COMPAT, 1287 OPTION_NO_ISOLATION. OPTION_NO_SEH, OPTION_NO_BIND, 1288 OPTION_WDM_DRIVER, OPTION_TERMINAL_SERVER_AWARE): 1289 New macros for options to set DllCharacteristics flags. 1290 (gld${EMULATION_NAME}_add_options): Add dynamicbase, forceinteg, 1291 nxcompat,no-isolation, no-seh, no-bind, wdmdriver, tsaware options. 1292 (init): Add DllCharacteristics field. 1293 (gld_${EMULATION_NAME}_list_options): List new options. 1294 (gld${EMULATION_NAME}_handle_option): Handle new options. 1295 * ldtexinfo : Document dynamicbase, forceinteg, nxcompat, 1296 no-isolation, no-seh, no-bind, wdmdriver, tsaware options. 1297 12982009-03-06 Nick Clifton <nickc@redhat.com> 1299 1300 * po/es.po: Updated Spanish translation. 1301 13022009-03-03 Dave Korn <dave.korn.cygwin@gmail.com> 1303 1304 * emultempl/pe.em (debug_section_p): New bfd_map_over_sections hook. 1305 (gld_${EMULATION_NAME}_after_open): Use it to iterate all sections 1306 of all input BFDs, looking for debug info. Enable long section names 1307 if any found. 1308 * emultempl/pe.em (debug_section_p): Likewise. 1309 (gld_${EMULATION_NAME}_after_open): Likewise. 1310 * NEWS: Retrospectively adjust news announcement. 1311 * ld.texinfo: Update documentation to mention new behaviour. 1312 13132009-03-03 Alan Modra <amodra@bigpond.net.au> 1314 1315 * Makefile.am: Run "make dep-am". 1316 * Makefile.in: Regenerate. 1317 13182009-03-02 Sebastian Huber <sebastian.huber@embedded-brains.de> 1319 1320 * ldgram.y: Add support for REGION_ALIAS operator. 1321 * ldlang.c: Likewise. 1322 * ldlang.h: Likewise. 1323 * ldlex.l: Likewise. 1324 * NEWS: Mention the new feature. 1325 * ld.texinfo: Document the new feature. 1326 13272009-03-02 Qinwei <qinwei@sunnorth.com.cn> 1328 1329 * Makefile.am: Replace score elf emulation with score3 and score7 1330 emulations. 1331 * Makefile.in: Regenerate, 1332 * NEWS: Mention support for Score7 architecture. 1333 * configure.tgt: Add score7 emulation to score-elf target. 1334 * emulparams/scoreelf.sh: Add score7 support. 1335 * emultempl/scoreelf.em: Likewise. 1336 13372009-03-01 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> 1338 1339 * configure.tgt: Only use elf64hppa target emulation for hpux. 1340 * emulparams/elf64hppa.sh: Don't include hppa64linux.sh. 1341 (SCRIPT_NAME): Use new script elf64hppa. 1342 (SCRIPT_NAME, ELFSIZE, NO_REL_RELOCS, ARCH, MACHINE, ENTRY, 1343 TEMPLATE_NAME, GENERATE_SHLIB_SCRIPT, OTHER_READONLY_SECTIONS, 1344 OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS, OTHER_GOT_RELOC_SECTIONS, 1345 DATA_START_SYMBOLS, OTHER_SYMBOLS, DATA_PLT, PLT_BEFORE_GOT, 1346 TEXT_DYNAMIC): Define. 1347 * emulparams/hppa64linux.sh: Adjust comments. 1348 * scripttempl/elf64hppa.sc: New file. 1349 13502009-03-01 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> 1351 1352 * configure: Regenerate. 1353 13542009-02-27 Dave Korn <dave.korn.cygwin@gmail.com> 1355 1356 * emultempl/pe.em (gld_${EMULATION_NAME}_before_parse): Set 1357 default state of auto-import flag based on $target. 1358 13592009-02-24 Joseph Myers <joseph@codesourcery.com> 1360 1361 * ld.texinfo (ARM): Document changed meaning of --stub-group-size. 1362 * emultempl/armelf.em (hook_in_stub): Insert after the input section. 1363 (elf32_arm_add_stub_section): Update comment. 1364 (PARSE_AND_LIST_OPTIONS): Update help for --stub-group-size. 1365 13662009-02-24 Sandra Loosemore <sandra@codesourcery.com> 1367 1368 * ld.texinfo (Options): Correct typos in example. Recommend 1369 using joined forms of syntax for passing options with arguments 1370 from a driver. 1371 (-a): Use consistent syntax for documenting option arguments. 1372 Clean up indexing and markup. 1373 (-A/--architecture): Likewise. 1374 (-f/--auxiliary): Likewise. 1375 (-F/--filter): Likewise. 1376 (-fini): Likewise. 1377 (-G/--gpsize): Likewise. 1378 (-h/-soname):Likewise. 1379 (-init): Likewise. 1380 (-l/--library): Likewise. 1381 (-L/--library-path): Likewise. 1382 (-m): Likewise. 1383 (--defsym): Likewise. 1384 (-I/--dynamic-linker): Likewise. 1385 (-Map): Likewise. 1386 (--oformat): Likewise. 1387 (--retain-symbols-file): Likewise. 1388 (-rpath): Likewise. 1389 (-rpath-link): Likewise. 1390 (--sort-common): Likewise. 1391 (--sort-section): Likewise. 1392 (--split-by-file): Likewise. 1393 (--split-by-reloc): Likewise. 1394 (--sysroot): Likewise. 1395 (--section-start): Likewise. 1396 (-Tbss, -Tdata, -Ttext): Likewise. 1397 (-Ttext-segment): Likewise. 1398 (--version-script): Likewise. 1399 (--wrap): Likewise. 1400 14012009-02-18 Dave Korn <dave.korn.cygwin@gmail.com> 1402 1403 * ld.texinfo: Update to mention long section name options. 1404 * NEWS: Mention new behaviour and command-line options. 1405 * pe-dll.c (pe_use_coff_long_section_names): New global variable. 1406 (pe_output_file_set_long_section_names): New function. 1407 (pe_dll_build_sections): Call it on output BFDs. 1408 (pe_exe_build_sections): Likewise. 1409 (pe_dll_fill_sections): Likewise. 1410 (pe_exe_fill_sections): Likewise. 1411 * pe-dll.h (pe_use_coff_long_section_names): Declare extern. 1412 (pe_output_file_set_long_section_names): Add prototype. 1413 * pep-dll.c (pe_use_coff_long_section_names): Define pep_ alias. 1414 (pe_output_file_set_long_section_names): Likewise. 1415 * pep-dll.h (pep_use_coff_long_section_names): Declare extern. 1416 (pep_output_file_set_long_section_names): Add prototype. 1417 * pe.em (OPTION_ENABLE_LONG_SECTION_NAMES): New getopt value macro. 1418 (OPTION_DISABLE_LONG_SECTION_NAMES): Likewise. 1419 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[]. 1420 (gld_${EMULATION_NAME}_list_options): Describe them. 1421 (gld${EMULATION_NAME}_handle_option): Set or clear global 1422 pe_use_coff_long_section_names flag when options recognised. 1423 (gld_${EMULATION_NAME}_after_open): En/disable long section names 1424 for main output bfd by calling pe_output_file_set_long_section_names. 1425 * pep.em (enum options): Extend enum with new getopt option values. 1426 (gld${EMULATION_NAME}_add_options): Add new options to xtra_long[]. 1427 (gld_${EMULATION_NAME}_list_options): Describe them. 1428 (gld${EMULATION_NAME}_handle_option): Set or clear global 1429 pe_use_coff_long_section_names flag when options recognised. 1430 (gld_${EMULATION_NAME}_after_open): En/disable long section names 1431 for main output bfd by calling pep_output_file_set_long_section_names. 1432 14332009-02-16 Dave Korn <dave.korn.cygwin@gmail.com> 1434 1435 * emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Don't emit 1436 inadvertent .reloc sections caused by refactoring accident. 1437 14382009-02-16 Alan Modra <amodra@bigpond.net.au> 1439 1440 * ldlang.c (process_insert_statements): ASSERT that output section 1441 statements are in order. 1442 14432009-02-16 Alan Modra <amodra@bigpond.net.au> 1444 1445 * ldlang.c (push_stat_ptr, pop_stat_ptr): New functions. 1446 (stat_save, stat_save_ptr): New variables. 1447 (lang_insert_orphan): Use push_stat_ptr and pop_stat_ptr. 1448 (load_symbols): Likewise. Delete dead "bad_load" code. 1449 (open_input_bfds): Warn on script containing output sections. 1450 (lang_enter_output_section_statement): Use push_stat_ptr. 1451 (lang_enter_group): Likewise. 1452 (lang_leave_output_section_statement): Use pop_stat_ptr. 1453 (lang_leave_group): Likewise. 1454 * ldlang.h (push_stat_ptr, pop_stat_ptr): Declare. 1455 * ldctor.c (ldctor_build_sets): Use push_stat_ptr and pop_stat_ptr. 1456 * emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Likewise. 1457 * emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise. 1458 * emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise. 1459 * emultempl/spuelf.em (spu_place_special_section): Likewise. 1460 * emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets): Likewise. 1461 14622009-02-09 Nathan Sidwell <nathan@codesourcery.com> 1463 1464 Missing piece of 2009-01-26 commit 1465 * ldlang.c (lang_process): Don't consider relocatable flag when 1466 checking for overlap. 1467 14682009-02-05 Joseph Myers <joseph@codesourcery.com> 1469 1470 * emulparams/m68kelf.sh: Add newline at end of file. 1471 14722009-02-04 Nick Clifton <nickc@redhat.com> 1473 1474 PR 9805 1475 * ld.texinfo (--allow-shlib-undefined): Correct description of 1476 default settings and tidy up the rest of the entry. 1477 14782009-02-04 Alan Modra <amodra@bigpond.net.au> 1479 1480 * emultempl/spuelf.em (spu_after_open): Don't combine .text.ia.* 1481 during relocatable link. 1482 14832009-02-03 Nick Clifton <nickc@redhat.com> 1484 1485 PR 9797 1486 * ld.texinfo (Constants): Document the base-encoding suffixes 1487 supported in linker scripts. 1488 14892009-02-03 Alan Modra <amodra@bigpond.net.au> 1490 1491 * NEWS: Mention --as-needed change. 1492 14932009-02-03 Carlos O'Donell <carlos@codesourcery.com> 1494 1495 * configure.in: AC_SUBST pdfdir. 1496 * Makefile.am: Add install-pdf, install-pdf-am, 1497 and install-pdf-recursive targets. Define pdf__strip_dir. 1498 * po/Make-in: Add install-pdf target. 1499 * configure: Regenerate. 1500 * Makefile.in: Regenerate. 1501 15022009-01-31 Alan Modra <amodra@bigpond.net.au> 1503 1504 * ld.texinfo (--as-needed): Update. 1505 15062009-01-29 Andrew Jenner <andrew@codesourcery.com> 1507 1508 * emultempl/armelf.em: Correct formatting of help text for 1509 --no-enum-size-warning option. 1510 15112009-01-26 Nathan Sidwell <nathan@codesourcery.com> 1512 1513 * lexsup.c (parse_args): Set check_section_addresses to 1 or 0. 1514 * ld.h (args_type): Make check_section_addresses a char. 1515 * ldmain.c (main): Default check_section_addresses to -1. Check it 1516 for relocatable links. 1517 * ld.texinfo (--check-sections): Update documentation. 1518 15192009-01-26 Kai Tietz <kai.tietz@onevision.com> 1520 1521 * pe-dll.c (tmp_seq2): New static variable. 1522 (make_singleton_name_imp): New. 1523 (make_import_fixup_entry): Use for v2 the _imp_<name> symbol and 1524 avoid duplicate import table generation for same symbol. 1525 (pe_create_runtime_relocator_reference): Make reference for 1526 64-bit 8 bytes. 1527 15282009-01-21 Alan Modra <amodra@bigpond.net.au> 1529 1530 * emultempl/spuelf.em (params): Init new field. 1531 (OPTION_SPU_NON_IA_TEXT): Define. 1532 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add --non-ia-text. 1533 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_SPU_NON_IA_TEXT. 1534 15352009-01-16 H.J. Lu <hongjiu.lu@intel.com> 1536 1537 * lexsup.c (option_values): Add OPTION_TTEXT_SEGMENT. 1538 (ld_options): Add -Ttext-segment. 1539 (parse_args): Handle OPTION_TTEXT_SEGMENT. 1540 1541 * ld.texinfo: Document -Ttext-segment. 1542 1543 * NEWS: Mention -Ttext-segment. 1544 1545 * scripttempl/elf.sc (TEXT_START_ADDR): Use SEGMENT_START. 1546 (SHLIB_TEXT_START_ADDR): Likewise. 1547 15482009-01-13 Alan Modra <amodra@bigpond.net.au> 1549 1550 * emultempl/spu_icache.o_c: Regenerate. 1551 15522009-01-12 Alan Modra <amodra@bigpond.net.au> 1553 1554 * emultempl/spuelf.em (params): Init new fields. 1555 (num_lines_set, line_size_set, icache_mgr, icache_mgr_stream): New vars. 1556 (spu_place_special_section): Adjust placement for soft-icache. Pad 1557 soft-icache section to a fixed size. Clear addr_tree. 1558 (spu_elf_load_ovl_mgr): Support soft-icache. Map overlay manager 1559 sections a little more intelligently. 1560 (gld${EMULATION_NAME}_finish): Don't call spu_elf_build_stubs. 1561 (OPTION_SPU_NUM_LINES): Rename from OPTION_SPU_NUM_REGIONS. 1562 (OPTION_SPU_SOFT_ICACHE, OPTION_SPU_LINE_SIZE): Define. 1563 (OPTION_SPU_LRLIVE): Define. 1564 (PARSE_AND_LIST_LONGOPTS): Add new soft-icache options. 1565 (PARSE_AND_LIST_OPTIONS): Likewise. 1566 (PARSE_AND_LIST_ARGS_CASES): Handle them. 1567 * emultempl/spu_icache.S: Dummy file. 1568 * emultempl/spu_icache.o_c: Regenerate. 1569 * Makefile.am (eelf32_spu.c): Depend on spu_icache.o_c. 1570 (spu_icache.o_c): Add rule to build. 1571 (CLEANFILES): Zap temp files. 1572 (EXTRA_DIST): Add spu_icache.o_c. 1573 * Makefile.in: Regenerate. 1574 15752009-01-08 Kai Tietz <kai.tietz@onevision.com> 1576 1577 * pe.em (OPTION_USE_NUL_PREFIXED_IMPORT_TABLES): New. 1578 (gld..._add_options): Add new option 1579 --use-nul-prefixed-import-tables. 1580 (gld..._handle_option): Likewise. 1581 * pep.em: Same as for pe.em. 1582 * ld.texinfo: Add new option documentation for 1583 --use-nul-prefixed-import-tables. 1584 * pe-dll.c (pe_use_nul_prefixed_import_tables): New. 1585 (make_head): Make prefix leading zero prefix element for 1586 idata$4 and idata$5 dependent to new flag. 1587 (make_import_fixup_entry): Remove idata4/5 prefix. 1588 * pe-dll.h (pe_use_nul_prefixed_import_tables): New. 1589 * pep-dll.c (pe_use_nul_prefixed_import_tables): New. 1590 * pep-dll.h (pep_use_nul_prefixed_import_tables): New. 1591 * NEWS: Add new option. 1592 15932009-01-05 Kai Tietz <kai.tietz@onevision.com> 1594 1595 * emultempl/pe.em: Prefix dollar characters to be outputed in 1596 generated C file. 1597 * emultempl/pep.em: Likewise. 1598 15992009-01-03 Dave Korn <dave.korn.cygwin@gmail.com> 1600 1601 * NEWS: Mention new feature --exclude-modules-for-implib. 1602 * ld.texinfo: Document new --exclude-modules-for-implib option. 1603 * pe-dll.c (exclude_list_struct): Change type member from int to 1604 new enumeration exclude_type. 1605 (pe_dll_add_excludes): Accept exclude_type instead of int param. 1606 (auto_export): Replace magic constants by exclude_type values and 1607 handle new choice EXCLUDEFORIMPLIB. 1608 (pe_dll_generate_implib): Accept a pointer to the link_info and 1609 iterate all input BFDs looking for EXCLUDEFORIMPLIB modules; re-open 1610 fresh BFDs for any found and link into import lib archive chain. 1611 * pe-dll.h (exclude_type): Add new enumerated type to replace magic 1612 constants previously used for exclude_list_struct type member. 1613 (pe_dll_add_excludes, pe_dll_generate_implib): Update prototypes. 1614 * pep-dll.h (exclude_type, pe_dll_add_excludes, 1615 pe_dll_generate_implib): Likewise to all the above. 1616 * emultempl/pe.em (OPTION_EXCLUDE_MODULES_FOR_IMPLIB): Define new 1617 getopts long option code for new --exclude-modules-for-implib option. 1618 (gld${EMULATION_NAME}_add_options): Add new entry to xtra_long[]. 1619 (gld_${EMULATION_NAME}_list_options): List usage for it. 1620 (gld${EMULATION_NAME}_handle_option): Use exclude_type enumerated 1621 values when calling pe_dll_add_excludes, and handle EXCLUDEFORIMPLIB. 1622 (gld_${EMULATION_NAME}_finish): Pass pointer to link_info when 1623 calling pe_dll_generate_implib. 1624 * emultempl/pep.em (options): Define new enumerated value for getopts 1625 long option code for new --exclude-modules-for-implib option. 1626 (gld${EMULATION_NAME}_add_options, gld_${EMULATION_NAME}_list_options, 1627 gld${EMULATION_NAME}_handle_option, gld_${EMULATION_NAME}_finish): 1628 Again, likewise to all the above. 1629 16302009-01-03 Dave Korn <dave.korn.cygwin@gmail.com> 1631 1632 * pe-dll.c (autofilter_liblist): Add entry for shared libgcc. 1633 (libnamencmp): New function. 1634 (auto_export): Use it in place of strncmp when filtering libraries. 1635 1636For older changes see ChangeLog-2008 1637 1638Local Variables: 1639mode: change-log 1640left-margin: 8 1641fill-column: 74 1642version-control: never 1643End: 1644