ChangeLog revision 104834
12002-10-11 Michel Six <msix@ccr.jussieu.fr> 2 Alan Modra <amodra@bigpond.net.au> 3 4 * config/tc-i386.c (output_jump): Set fx_signed for loop/jcxz. 5 (md_estimate_size_before_relax): Likewise for 8 bit branches. 6 72002-09-24 Alan Modra <amodra@bigpond.net.au> 8 9 * config/tc-i386.c (process_operands): Warn about "lea" segment 10 overrides. 11 122002-09-23 Daniel Jacobowitz <drow@mvista.com> 13 14 Merge from mainline: 15 2002-09-22 Mark Elbrecht <snowball3@softhome.net> 16 * write.c: Delete set_segment_vma and prototype. Update all callers. 17 18 2002-09-19 Jakub Jelinek <jakub@redhat.com> 19 * config/tc-i386.c (tc_i386_fix_adjustable): Handle 20 BFD_RELOC_386_TLS_IE and BFD_RELOC_386_TLS_GOTIE. 21 (BFD_RELOC_386_TLS_IE, BFD_RELOC_386_TLS_GOTIE): Define to 0 22 if not defined. 23 (lex_got): Handle @GOTNTPOFF and @INDNTPOFF. 24 (md_apply_fix3, tc_gen_reloc): Handle BFD_RELOC_386_TLS_IE and 25 BFD_RELOC_386_TLS_GOTIE. 26 27 2002-09-16 Chris Demetriou <cgd@broadcom.com> 28 * config/tc-mips.c (IS_SEXT_32BIT_NUM): Move closer to top of file. 29 (IS_SEXT_16BIT_NUM): New macro. 30 (macro_build_ldst_constoffset): New function, to build a set of 31 instructions to do a load or store from a constant offset relative 32 to a given register. 33 (macro, s_cprestore): Use macro_build_ldst_constoffset to implement 34 .cprestore pseudo-op. 35 36 2002-09-16 Elias Athanasopoulos <eathan@otenet.gr> 37 * dwarf2dbg.c (out_debug_abbrev): Add support for the DW_AT_name field. 38 (out_debug_info): Likewise. 39 40 2002-09-13 Nick Clifton <nickc@redhat.com> 41 * config/tc-ppc.c (md_assemble): Do not count FAKE operands 42 when deciding if any operands have been skipped. 43 44 2002-09-11 Jakub Jelinek <jakub@redhat.com> 45 * config/tc-i386.c (md_apply_fix3): Allow addend for 46 BFD_RELOC_386_TLS_LDO_32, BFD_RELOC_386_TLS_LE and 47 BFD_RELOC_386_TLS_LE_32. 48 49 2002-09-11 Nick Clifton <nickc@redhat.com> 50 * po/tr.po: Updated Turkish translation. 51 52 2002-09-04 Nick Clifton <nickc@redhat.com> 53 * config/tc-ppc.c (md_begin): Do not insert non-BookE32 54 instructions into the hash table if the target cpu is the BookE32. 55 56 2002-08-20 Richard Sandiford <rsandifo@redhat.com> 57 * config/tc-mips.c (macro2): Implement rotates by zero using shifts 58 by zero. 59 60 2002-08-15 Alexandre Oliva <aoliva@redhat.com> 61 * config/tc-mips.c (macro_build_jalr): Make sure we generate 62 the fix-up against on the right frag. 63 (s_cpsetup): Likewise. Parse third argument as expression, to 64 handle global symbols and forward/backward labels correctly. 65 66 2002-08-14 Nick Clifton <nickc@redhat.com> 67 * read.c (stringer): Catch attempts to create strings in the abs 68 section. 69 70 2002-08-12 Richard Sandiford <rsandifo@redhat.com> 71 * config/tc-mips.c (mips_ip): Don't work out the value of 72 constant %hi()s here. 73 74 2002-08-10 Alan Modra <amodra@bigpond.net.au> 75 * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR 76 for ELF, and don't bother checking ELF relocs when non-ELF. 77 (i386_immediate): Allow absolute_section expressions for aout. 78 (i386_displacement): Likewise. Also test bfd_is_com_section. 79 (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF. 80 (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel, 81 not when fx_addsy. Remove dead code. 82 83 2002-08-06 George France <france@handhelds.org> 84 * config/tc-alpha.c (cpu_types): Enabled ev67, ev68, -m21264a 85 and m21264b processor names and cpu types. 86 * doc/c-alpha.texi: Documented new types. 87 88 2002-08-06 Alan Modra <amodra@bigpond.net.au> 89 * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset. 90 91 2002-08-03 Jakub Jelinek <jakub@redhat.com> 92 * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix () 93 at start of insn, pass it to output_disp and output_imm. 94 (output_disp): Added arguments. If _GLOBAL_OFFSET_TABLE_ is seen 95 in displacement for R_386_32 reloc, use R_386_GOTPC and compute 96 properly addend. 97 (output_imm): Added arguments. Compute properly addend for 98 R_386_GOTPC. 99 (md_apply_fix3): Remove R_386_GOTPC handling. 100 101 2002-07-31 Momchil Velikov <velco@fadata.bg> 102 * config/tc-v850.c (md_assemble): Fix range check for immediate 103 operand. 104 105 2002-07-04 Bruno Haible <bruno@clisp.org> 106 * config/tc-i386.h (ELF_TARGET_FORMAT): New macro. 107 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386". 108 * config/tc-i386.c (i386_target_format): Likewise. 109 * config/tc-alpha.h (ELF_TARGET_FORMAT): New macro. 110 (TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha". 111 1122002-08-26 Alan Modra <amodra@bigpond.net.au> 113 114 * config/tc-w65.c (md_section_align): Fix typo. 115 (md_parse_option): Return 0, not 1. 116 1172002-08-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 118 119 * config/tc-mips.c (macro): Handle a register plus a 16-bit 120 immediate offset in "dla" and "la" expansions. 121 1222002-08-01 Daniel Jacobowitz <drow@mvista.com> 123 124 Merge from mainline: 125 2002-08-01 Richard Sandiford <rsandifo@redhat.com> 126 * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend 127 handling to BFD_RELOC_MIPS16_GPREL. 128 1292002-08-01 H.J. Lu <hjl@gnu.org> 130 Daniel Jacobowitz <drow@mvista.com> 131 132 * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced 133 .debug_line section unless it has line information. 134 1352002-07-31 Daniel Jacobowitz <drow@mvista.com> 136 137 Merge from mainline: 138 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 139 * tc-mips.c (load_address): Don't clobber $at when loading a 140 64-bit address in non-PIC code if noat is in effect. 141 (macro): Likewise. 142 143 2002-07-30 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 144 * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions 145 used in division/multiply macro expansions similarly to how they 146 are used in the variants with break instructions. 147 (macro2): Likewise. 148 1492002-07-26 Alan Modra <amodra@bigpond.net.au> 150 151 * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default 152 rather than PPC_OPCODE_32 for powerpc64*. 153 1542002-07-25 Nick Clifton <nickc@redhat.com> 155 156 * po/es.po: Updated Spanish translation. 157 * po/fr.po: Updated French translation. 158 1592002-07-24 Nick Clifton <nickc@redhat.com> 160 161 * po/sv.po: Updated Swedish translation. 162 * po/es.po: Updated Spanish translation. 163 1642002-07-23 Daniel Jacobowitz <drow@mvista.com> 165 166 * po/gas.pot: Regenerated. 167 1682002-07-23 Nick Clifton <nickc@redhat.com> 169 170 * po/fr.po: Updated French translation. 171 1722002-07-16 Moritz Jodeit <moritz@jodeit.org> 173 174 * config/tc-z8k.c (build_bytes): Correct order of memset args. 175 1762002-07-16 Nick Clifton <nickc@cambridge.redhat.com> 177 178 * NEWS: Add 'Changes in 2.13'. 179 1802002-07-15 Matt Fredette <fredette@netbsd.org> 181 182 * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD. 183 1842002-07-12 Alan Modra <amodra@bigpond.net.au> 185 186 * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte 187 case with non CODE_64BIT case. Don't warn on "qword ptr" if 188 not CODE_64BIT. 189 1902002-07-11 Alan Modra <amodra@bigpond.net.au> 191 192 * config/tc-ppc.c (ppc_elf_frob_symbol): Delete. 193 (ppc_frob_file_before_adjust): New function. 194 * config/tc-ppc.h (tc_frob_symbol): Don't define. 195 (ppc_elf_frob_symbol): Don't declare. 196 (tc_frob_file_before_adjust): Define. 197 (ppc_frob_file_before_adjust): Declare. 198 199 * config/tc-ppc.c (md_pseudo_table): Warning fix. 200 (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode 201 flags. 202 (ppc_size): Delete. 203 (ppc_xcoff64): Rename to ppc_obj64. 204 (md_parse_option <m>): Encode old ppc_size value in ppc_cpu. 205 (ppc_set_cpu): Set PPC_OPCODE_32 too. 206 (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64 207 or bfd_mach_ppc. 208 (ppc_target_format): Use ppc_obj64 to select format. 209 (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu. 210 (ppc_insert_operand): Use ppc_obj64 instead of ppc_size. 211 (ppc_elf_suffix): Likewise. Don't depend on BFD_DEFAULT_TARGET_SIZE. 212 (tc_frob_symbol): Likewise. 213 (md_assemble): Use ppc_obj64 instead of ppc_size. Don't depend on 214 BFD_DEFAULT_TARGET_SIZE. 215 (ppc_tc): Likewise. 216 (ppc_is_toc_sym): Likewise. 217 (md_apply_fix3): Likewise. 218 * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on 219 BFD_DEFAULT_TARGET_SIZE. 220 (ELF_TC_SPECIAL_SECTIONS): Likewise. 221 (tc_frob_symbol): Likewise. 222 2232002-07-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 224 225 * config/tc-mips.c (macro_build): Handle MIPS16 insns. 226 (mips_ip): Likewise. 227 2282002-07-09 Alan Modra <amodra@bigpond.net.au> 229 230 * config/tc-i386.c (md_pseudo_table <file>): Warning fix. 231 (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD. 232 (md_apply_fix3): Formatting. Remove redundant test. 233 (tc_gen_reloc): Remove redundant code. 234 (tc_i386_force_relocation): Delete. Movy body of function to.. 235 * config/tc-i386.h (TC_FORCE_RELOCATION): .. here. 236 2372002-07-09 Federico G. Schwindt <fgsch@olimpo.com.br> 238 239 * configure.in: Add hppa-*-openbsd* target, change 240 alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd* 241 with sparc64 cpu. 242 * configure: Regenerate. 243 2442002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 245 246 * config/tc-mips.c (macro): Shift the 32-bit address range 247 accessible with a lone "lui" down by 32768. 248 2492002-07-08 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 250 251 * config/tc-mips.c (load_address): Use non-trapping "daddu" 252 instead of "dadd" in address calculations. 253 (macro): Likewise. 254 2552002-07-08 Alan Modra <amodra@bigpond.net.au> 256 257 * config/tc-i386.c (process_suffix): Remove intel mode movsx and 258 movzx fudges. 259 (md_assemble): Instead, zap the suffix here. 260 2612002-07-03 Nick Clifton <nickc@cambridge.redhat.com> 262 263 * NEWS: Remove next release number until the release is actually 264 upon us. 265 2662002-07-03 Alan Modra <amodra@bigpond.net.au> 267 268 * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change. 269 Run "make dep-am". 270 * Makefile.in: Regenerate. 271 2722002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com> 273 274 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment 275 to symbols in merge sections, even non pc-relative ones. 276 2772002-06-29 Stephane Carrez <stcarrez@nerim.fr> 278 279 * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning. 280 2812002-06-29 Stephane Carrez <stcarrez@nerim.fr> 282 283 * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections 284 .softregs and .eeprom. 285 2862002-06-28 David O'Brien <obrien@FreeBSD.org> 287 288 * NEWS: Note the next release is 2.13. 289 2902002-06-26 Nick Clifton <nickc@cambridge.redhat.com> 291 292 * po/tr.po: New translation imported. 293 2942002-06-26 Elias Athanasopoulos <eathan@otenet.gr> 295 296 * ecoff.c: (get_tag): Replace strcpy with xstrdup. 297 (ecoff_directive_def): Likewise. 298 (ecoff_directive_tag): Likewise. 299 * listing.c (file_info): Likewise. 300 * hash.c (what): Likewise. 301 3022002-06-25 H.J. Lu <hjl@gnu.org> 303 304 * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it. 305 * Makefile.in: Regenerated. 306 3072002-06-19 Dhananjay R. Deshpande <dhananjayd@kpit.com> 308 309 * config/tc-sh.c (get_specific): Revert 2002-05-01 change. 310 (assemble_ppi): Generate warning if the same register is used 311 twice as destination in the same padd / pmuls instruction. 312 3132002-06-18 Dave Brolley <brolley@redhat.com> 314 315 From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley 316 * po/POTFILES.in: Add tc-frv.c, tc-frv.h. 317 * configure.in: Support frv-*-*. 318 * Makefile.am (CPU_TYPES): Add frv. 319 (TARGET_CPU_CFILES): Add tc-frv.c. 320 (TARGET_CPU_HFILES): Add tc-frv.h. 321 (DEPTC_frv_coff): New variable. 322 (DEPTC_frv_elf): New variable. 323 (DEPOBJ_frv_coff): New variable. 324 (DEPOBJ_frv_elf): New variable. 325 (DEP_frv_coff): New variable. 326 (DEP_frv_elf): New variable. 327 * tc-frv.c: New file. 328 * tc-frv.h: New file. 329 3302002-06-17 Catherine Moore <clm@redhat.com> 331 332 * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define. 333 3342002-06-17 J"orn Rennecke <joern.rennecke@superh.com> 335 336 * config/tc-sh.c (assemble_ppi): Initialize reg_n. 337 3382002-06-17 Tom Rix <trix@redhat.com> 339 340 * config/tc-i370.h (tc_comment_chars): Define for i370-elf. 341 3422002-06-14 H.J. Lu <hjl@gnu.org> 343 Daniel Jacobowitz <drow@mvista.com> 344 345 * dwarf2dbg.h (dwarf2_directive_file): Return char *. 346 * dwarf2dbg.c (dwarf2_directive_file): Return filename. 347 * config/tc-mips.c (s_mips_file): Call s_app_file_string 348 and new_logical_line for the first .file directive. 349 * read.c (s_app_file_string): New function. 350 (s_app_file): Call it. 351 * read.h (s_app_file_string): Add declaration. 352 3532002-06-14 Daniel Jacobowitz <drow@mvista.com> 354 355 * configure.in: Remove MIPS_STABS_ELF. 356 * configure: Regenerated. 357 * config.in: Regenerated. 358 * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug 359 for MIPS targets. 360 * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around 361 ".extern". 362 (pdr_seg): Declare unconditionally. 363 (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF. 364 (s_mips_end): Likewise. Generate stabs function markers. 365 (s_mips_ent): Generate stabs function markers. 366 (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not 367 ELF. 368 (s_mips_mask): Likewise. 369 (mips_flag_mdebug): New. 370 (md_longopts): Add "mdebug" and "no-mdebug". 371 (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG. 372 (mips_after_parse_args): Set mips_flag_mdebug. 373 * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS. 374 3752002-06-13 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 376 377 * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's 378 value twice for RELA relocations. 379 3802002-06-12 Ben Elliston <bje@redhat.com> 381 382 * symbols.c (resolve_symbol_value): Initialise final_val. 383 384 * subsegs.c (subsegs_print_statistics): Cast frchp to void *. 385 3862002-06-11 Tom Rix <trix@redhat.com> 387 388 * config/tc-ppc.c (ppc_subseg_align): Delete. 389 (ppc_change_csect): Default csect align is 2. 390 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete 391 3922002-06-09 Marek Michalkiewicz <marekm@amelek.gda.pl> 393 394 * config/tc-avr.c (mcu_types): Update. 395 3962002-06-08 Matt Thomas <matt@3am-software.com> 397 398 * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*) 399 (vax-*-netbsd*): New targets. 400 * configure: Regenerate. 401 * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD. 402 * config/tc-vax.c: Add support for ELF and PIC. 403 (flag_want_pic): New flag. 404 (float_cons): Fix prototype. 405 (md_apply_fix3): Adjust for BFD_ASSEMBLER. 406 (md_assemble): Introduce a new is_absolute local, and use it 407 rather than repeating the test. Make fatal errors actually 408 fatal by using as_fatal as appropriate. Adjust for BFD_ASSEMBLER. 409 Add support for ELF. Add support for PIC. 410 (md_convert_frag): Adjust for BFD_ASSEMBLER. 411 (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not 412 BFD_ASSEMBLER. 413 (vax_reg_parse): Make the % register prefix mandatory for ELF, 414 optional for a.out, and not allowed for VMS. Adjust all callers. 415 (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments. 416 (md_create_long_jump): Likewise. 417 (md_undefined_symbol): Likewise. 418 (md_section_align): Likewise. 419 (md_shortopts): Allow -k and -K for ELF. 420 (md_parse_option): Set flag_want_pic if -k or -K. 421 (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER. 422 (tc_gen_reloc): New function if BFD_ASSEMBLER. 423 * config/tc-vax.h (tc_headers_hook): Remove. 424 (TARGET_FORMAT): Set according to object format and target 425 environment. 426 (BFD_ARCH, TARGET_ARCH): Define. 427 (NO_RELOC): Adjust for BFD_ASSEMBLER. 428 (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE) 429 (tc_fix_adjustable): Define if BFD_ASSEMBLER. 430 * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define. 431 4322002-06-08 Alan Modra <amodra@bigpond.net.au> 433 434 * Makefile.am: Run "make dep-am". 435 * Makefile.in: Regenerate. 436 437 * as.c: Replace CONST with const. 438 * write.c: Likewise. 439 * config/obj-coff.c: Likewise. 440 * config/tc-a29k.c: Likewise. 441 * config/tc-arm.c: Likewise. 442 * config/tc-dlx.c: Likewise. 443 * config/tc-h8300.c: Likewise. 444 * config/tc-h8500.c: Likewise. 445 * config/tc-i370.c: Likewise. 446 * config/tc-i860.c: Likewise. 447 * config/tc-i960.c: Likewise. 448 * config/tc-m68hc11.c: Likewise. 449 * config/tc-m68k.c: Likewise. 450 * config/tc-m88k.c: Likewise. 451 * config/tc-mcore.c: Likewise. 452 * config/tc-mips.c: Likewise. 453 * config/tc-ns32k.c: Likewise. 454 * config/tc-pdp11.c: Likewise. 455 * config/tc-pj.c: Likewise. 456 * config/tc-s390.c: Likewise. 457 * config/tc-sh.c: Likewise. 458 * config/tc-sparc.c: Likewise. 459 * config/tc-tahoe.c: Likewise. 460 * config/tc-tic80.c: Likewise. 461 * config/tc-v850.c: Likewise. 462 * config/tc-vax.c: Likewise. 463 * config/tc-w65.c: Likewise. 464 * config/tc-z8k.c: Likewise. 465 4662002-06-08 Daniel Jacobowitz <drow@mvista.com> 467 468 Based on patch from Matt Green: 469 * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable. 470 * config/tc-mips.c (s_mips_file): Renamed from s_file. 471 (s_mips_loc): New function. 472 (mips_nonecoff_pseudo_table): Call them. 473 (append_insn): Call dwarf2_emit_insn. 474 4752002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 476 477 * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set 478 to -1. 479 (file_ase_mips16): New veriable. 480 (mips_eabi64): Remove. 481 (CPU_HAS_MIPS16): New define. 482 (CPU_HAS_MDMX): Fix data type. 483 (md_begin): Code cleanup. Use file_ase_mips16. 484 (mips_elf_final_processing): Handle mips16 header flag. 485 Handle EABI flag without intermediate variable. 486 4872002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 488 489 * doc/as.texinfo: Update MIPS documentation. 490 4912002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 492 493 * config/tc-mips.c: Add define for $zero register. 494 (md_begin): Add $zero as alias name for $0. 495 (insn_uses_reg): Use ZERO define. 496 (mips_ip): Add $zero as alias name for $0. 497 (mips16_ip): Likewise. 498 (s_cplocal): Demand empty rest of input line. 499 (tc_get_register): Likewise. Add support for $kt0, kt1 register 500 names. Use ZERO define. Fix input_line_pointer progress. 501 5022002-06-07 Alan Modra <amodra@bigpond.net.au> 503 504 * symbols.c: Replace CONST by const throughout. 505 (symbol_find_exact): Split out from.. 506 (symbol_find_base): ..here. 507 * symbols.h: Replace CONST by const throughout. 508 (symbol_find_exact): Declare. 509 * config/obj-elf.c: #include "struc-symbol.h". 510 (elf_frob_file): If group name matches an exported symbol, use that 511 symbol for the signature and ".group" as the section name. 512 5132002-06-06 J"orn Rennecke <joern.rennecke@superh.com> 514 515 * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again, 516 but warn about it. 517 * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc). 518 * testsuite/gas/sh/pcrel.d: Update. 519 * testsuite/gas/sh/pcrel.l: New file. 520 5212002-06-06 Daniel Jacobowitz <drow@mvista.com> 522 523 * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d 524 and mips_opts.ase_mdmx if they are uninitialized. 525 5262002-06-06 John David Anglin <dave@hiauly1.hia.nrc.ca> 527 528 * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME. 529 (hppa_force_relocation): Check if a stub just before the start symbol 530 of the last call_info is reachable before forcing relocation. Fix 531 typo. 532 5332002-06-04 Maciej W. Rozycki <macro@ds2.pg.gda.pl> 534 535 * config/tc-mips.c (mips_after_parse_args): New function. 536 (md_begin): Move processing of defaults to mips_after_parse_args. 537 config/tc-mips.h (md_after_parse_args): Define. 538 5392002-06-04 Jason Thorpe <thorpej@wasabisystems.com> 540 541 * configure.in (sh5*): Set cpu_type to sh64 and endian to big. 542 (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little. 543 (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets. 544 * configure: Regenerate. 545 * config/tc-sh64.c (sh64_target_format): Add support for NetBSD 546 environment. 547 5482002-06-04 Jason Thorpe <thorpej@wasabisystems.com> 549 550 * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining. 551 5522002-06-04 Alan Modra <amodra@bigpond.net.au> 553 554 * config/obj-elf.c (obj_elf_change_section): Set and check elf 555 linkonce flag. Print all warnings. 556 (obj_elf_section): Parse ",comdat" for groups. 557 (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups. Check 558 consistency of comdat flag. 559 5602002-06-02 Richard Henderson <rth@redhat.com> 561 562 * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko 563 with LITERALs without sequence numbers. 564 5652002-06-01 Richard Henderson <rth@redhat.com> 566 567 * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h". 568 Rename them LITUSE_ALPHA_*. 569 5702002-05-31 Shrinivas Atre <ShrinivasA@kpit.com> 571 572 * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to 573 accept parentheses enclosed register lists. 574 5752002-05-31 Alan Modra <amodra@bigpond.net.au> 576 577 * Makefile.am: Run "make dep-am". 578 * Makefile.in: Regenerate. 579 * po/POTFILES.in: Regenerate. 580 5812002-05-31 Graeme Peterson <gp@qnx.com> 582 583 * configure.in: Add i386-*-nto-qnx*. 584 * configure: Regenerate. 585 5862002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 587 588 * config/tc-mips.c (mips_ip): Use unsigned long values for 589 warning output. 590 5912002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 592 593 * config/tc-mips.c (s_cpsetup): Fix initialization of 594 mips_cpreturn_register and mips_cpreturn_offset. 595 5962002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 597 598 * config/tc-mips.c (s_cpsetup): Fix comment. 599 6002002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 601 602 * config/tc-mips.c (md_begin): Add $ra as alias name for $31. 603 (mips_ip): Likewise. 604 (mips16_ip): Likewise. 605 (tc_get_register): Likewise. 606 6072002-05-30 Chris G. Demetriou <cgd@broadcom.com> 608 Ed Satterthwaite <ehs@broadcom.com> 609 610 * config/tc-mips.c (mips_set_options): New "ase_mdmx" member. 611 (mips_opts): Initialize "ase_mdmx" member. 612 (file_ase_mdmx): New variable. 613 (CPU_HAS_MDMX): New macro. 614 (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx 615 based on command line options and configuration defaults. 616 (macro_build): Note in comment that use of MDMX in macros is 617 not currently allowed. 618 (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and 619 "Z" MDMX operand types. 620 (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set, 621 and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand 622 types. 623 (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option): 624 Add support for "-mdmx" and "-no-mdmx" options. 625 (OPTION_ELF_BASE): Move to accomodate new options. 626 (s_mipsset): Support ".set mdmx" and ".set nomdmx". 627 (mips_elf_final_processing): Set MDMX ASE ELF header flag if 628 file_ase_mdmx was set. 629 * doc/as.texinfo: Document -mdmx and -no-mdmx options. 630 * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set 631 nomdmx" directives. 632 6332002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 634 635 * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to 636 OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000" 637 command line switch conforming to gcc conventions. 638 * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000. 639 6402002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 641 642 * config/tc-mips.c (macro_build_jalr): New Function. 643 (md_begin): NewABI uses big GOTs. 644 (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP, 645 BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid. 646 (load_address): Add some NewABI PIC support. 647 (macro): Likewise. 648 (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR. 649 (tc_gen_reloc): Don't encode NewABI vtables in REL relocations. 650 6512002-05-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 652 653 * config/tc-mips.c (load_address): Use mips_gp_register instead 654 of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES 655 instead. 656 (macro): Use mips_gp_register instead of hardcoded value. 657 6582002-05-30 Richard Henderson <rth@redhat.com> 659 660 * expr.h (operatorT): Add O_md17..O_md32. 661 * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd, 662 O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel, 663 O_tprelhi, O_tprello, O_tprel): New. 664 (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them. 665 (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New. 666 (LITUSE_TLSGD, LITUSE_TLSLDM): New. 667 (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld, 668 saw_lu_tlsgd, saw_lu_tlsldm. Make multi_section_p a bit field. 669 (md_apply_fix3): Handle TLS relocations. 670 (alpha_force_relocation, alpha_fix_adjustable): Likewise. 671 (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the 672 associated TLS reloc. Check lituse_tls relocs match up. 673 (emit_insn): Handle TLS relocations. 674 (ldX_op): Remove. 675 676 * doc/c-alpha.texi: Add docs for tls relocations. 677 6782002-05-30 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 679 680 * config/tc-mips.c (mips_gprel_offset): New variable. 681 (s_gpvalue): Use it. 682 6832002-05-30 Diego Novillo <dnovillo@redhat.com> 684 685 * gas/config/tc-d10v.c (check_resource_conflict): Only check 686 write-write conflicts. 687 (md_assemble): Reformat introductory comment. 688 (parallel_ok): Prevent packing only if the first 689 instruction cannot be packed. 690 6912002-05-30 Jason Eckhardt <jle@redhat.com> 692 Tom Rix <trix@redhat.com> 693 694 * config/tc-d10v.c (build_insn): Check for immediates. 695 6962002-05-28 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 697 698 * config/tc-mips.c: Replace GP in comments by $gp. 699 (mips_big_got): Initialize. 700 (mips_trap): Initialize. 701 (load_address): Use mips_gp_register instead of hardcoded value. 702 Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead. 703 (macro): Use mips_gp_register instead of hardcoded value. 704 (macro2): Change load_address calls. 705 (md_pcrel_from): Comment formatting. 706 (s_cpload): Use mips_gp_register instead of hardcoded value. 707 (s_cprestore): Likewise. Comment formatting. 708 (s_gpword): Fix data type. 709 (s_cpadd): Use mips_gp_register instead of hardcoded value. 710 (nopic_need_relax): Replace GP in comments by $gp. 711 (mips_elf_final_processing): Better comment. 712 7132002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net> 714 715 * configure.in: Add DLX configuraton 716 * Makefile.am: Add DLX configuraton 717 * configure: Regenerate. 718 * Makefile.in: Regenerate. 719 * config/tc-dlx.c: New file. 720 * config/tc-dlx.h: New files. 721 * NEWS: Mention new support. 722 7232002-05-27 Nick Clifton <nickc@cambridge.redhat.com> 724 725 * config/obj-coff.c (write_object_file): Add missing semicolon. 726 7272002-05-26 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 728 729 * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA 730 by the define. Remove superfluous check of mips_opts.mips16. 731 (append_insn): Likewise. Canonicalize variable increments. 732 (macro_build): Canonicalize variable increments. 733 (macro_build_lui): Likewise. 734 (load_register): Likewise. 735 (load_address): Move pointer initialization. 736 (macro): Move pointer to a more local scope. Canonicalize variable 737 increments. Better comments. Replace magic constant for RA by the 738 define. 739 (macro2): Replace magic constant for RA by the define. Canonicalize 740 variable increments. 741 (mips_ip): Canonicalize variable increments. 742 (mips16_ip): Replace magic constant for RA by the define. 743 (my_getSmallParser): Canonicalize variable increments/decrements. 744 (my_getPercentOp): Likewise. 745 (my_getSmallExpression): Likewise. 746 (s_align): Likewise. 747 (s_mipsset): Likewise. 748 (s_cpsetup): Likewise. 749 (s_insn): Remove superfluous check of mips_opts.mips16. 750 (s_mips_stab): Likewise. 751 (mips_handle_align): Canonicalize variable increments. 752 (s_mips_ent): Likewise. 753 (s_mips_end): Add comment. 754 7552002-05-26 Jason Thorpe <thorpej@wasabisystems.com> 756 757 * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*. 758 * configure: Regenerate. 759 7602002-05-25 Alan Modra <amodra@bigpond.net.au> 761 762 * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h. 763 * Makefile.in: Regenerate. 764 * dep-in.sed: Reorder to match OBJS in Makefile.am. 765 * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd. 766 * configure: Regenerate. 767 * as.h: Use #include "" instead of <> for local header files. 768 * flonum-konst.c: Likewise. 769 * flonum-mult.c: Likewise. 770 * gasp.c: Likewise. 771 * listing.c: Likewise. 772 * config/tc-ia64.h: Likewise. 773 * config/tc-v850.h: Likewise. 774 7752002-05-24 TAMURA Kent <kent@netbsd.org> 776 777 * configure.in: Add a target for i386-netbsdpe. 778 * configure: Regenerate. 779 7802002-05-23 Jakub Jelinek <jakub@redhat.com> 781 782 * config/obj-elf.c (elf_common): Renamed from obj_elf_common. 783 (obj_elf_common): Call elf_common. 784 (obj_elf_tls_common): New function. 785 (elf_pseudo_tab): Support .tls_common. 786 (special_sections): Add .tdata and .tbss. 787 (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS 788 sections. 789 (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS). 790 (obj_elf_parse_section_letters): Include T in error message. 791 * config/tc-ppc.c (ppc_section_letter): Likewise. 792 * config/tc-alpha.c (alpha_elf_section_letter): Likewise. 793 (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as 794 SEC_MERGE. 795 * config/tc-sparc.c (md_apply_fix3): Likewise. 796 * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs. 797 Define them if not BFD_ASSEMBLER. 798 (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF 799 and @NTPOFF. 800 (md_apply_fix3): Add TLS relocs. 801 * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE, 802 FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE, 803 FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE. 804 (pseudo_func): Support @dtpmod(), @dtprel() and @tprel(). 805 (ia64_elf_section_letter): Include T in error message. 806 (md_begin): Support TLS operators. 807 (md_operand): Likewise. 808 (ia64_gen_real_reloc_type): Support TLS relocs. 809 * testsuite/gas/i386/tlspic.s: New file. 810 * testsuite/gas/i386/tlsd.s: New file. 811 * testsuite/gas/i386/tlsnopic.s: New file. 812 * testsuite/gas/i386/tlsd.d: New file. 813 * testsuite/gas/i386/tlsnopic.d: New file. 814 * testsuite/gas/i386/tlspic.d: New file. 815 * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests. 816 * testsuite/gas/ia64/tls.s: New file. 817 * testsuite/gas/ia64/tls.d: New file. 818 * testsuite/gas/ia64/ia64.exp: Add tls test. 819 * write.c (adjust_reloc_syms): Don't change symbols in 820 SEC_THREAD_LOCAL sections to STT_SECTION + addend. 821 8222002-05-23 Nick Clifton <nickc@cambridge.redhat.com> 823 824 * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc 825 round the relocation up rather than down. 826 8272002-05-23 Nick Clifton <nickc@cambridge.redhat.com> 828 829 * config/obj-coff.c (obj_coff_section): Silently ignore an 'a' 830 flag. 831 * doc/as.texinfo: Document that the COFF version of .section 832 ignores the 'a' flag. 833 8342002-05-23 Alan Modra <amodra@bigpond.net.au> 835 836 * config/tc-alpha.c (assemble_tokens): Protect use of 837 ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P. 838 839 * write.c (size_seg): Check adjustment to last frag. 840 (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to 841 section alignment. 842 * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise. 843 * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise. 844 (write_object_file): Invoke md_do_align if available, and use 845 frag_align_code on text sections. 846 * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args. 847 * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise. 848 * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise. 849 * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise. 850 * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise. Define for 851 BFD_ASSEMBLER too. 852 8532002-05-22 H.J. Lu <hjl@gnu.org> 854 855 * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file 856 for source file. 857 8582002-05-22 Nick Clifton <nickc@cambridge.redhat.com> 859 860 * config/tc-arm.c (arm_s_section): Enable for COFF builds as well 861 as ELF builds. 862 8632002-05-22 H.J. Lu <hjl@gnu.org> 864 865 * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol 866 for one .loc for compiler. 867 8682002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 869 870 * config/tc-mips.c (macro): Relax warning, it's toot strict for 871 embedded-PIC. 872 8732002-05-22 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 874 875 * config/tc-mips.c (macro2): Add 64 bit drol, dror macros. 876 Optimize the rotate by zero case. 877 8782002-05-21 Nick Clifton <nickc@cambridge.redhat.com> 879 880 * configure.in: Remove accidental enabling of bfd_gas=yes for 881 sh-coff targets. 882 * configure: Regenerate. 883 8842002-05-18 Kazu Hirata <kazu@cs.umass.edu> 885 886 * app.c: Fix formatting. 887 * as.c: Likewise. 888 * ehopt.c: Likewise. 889 * expr.c: Likewise. 890 * input-file.c: Likewise. 891 * listing.c: Likewise. 892 * macro.h: Likewise. 893 * stabs.c: Likewise. 894 * symbols.c: Likewise. 895 8962002-05-17 Alan Modra <amodra@bigpond.net.au> 897 898 * config/obj-generic.c: Delete file. 899 * config/obj-generic.h: Likewise. 900 9012002-05-16 Marek Michalkiewicz <marekm@amelek.gda.pl> 902 903 * config/tc-avr.c (mcu_types): Update for new devices. 904 9052002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 906 907 * config/tc-mips.c (macro): Warn about wrong la/dla use. 908 9092002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 910 911 * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had 912 worked sometimes by accident. Fix copy&paste comment. 913 9142002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 915 916 * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section 917 alignment for NewABI. Let n32 use .reginfo. Remove useless casts. 918 (mips_elf_final_processing): Let n32 use .reginfo. 919 9202002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 921 922 * config/tc-mips.c (append_insn): Fix too small range of variable. 923 9242002-05-14 Nick Clifton <nickc@cambridge.redhat.com> 925 926 * config/tc-arm.c (arm_cleanup): Remove redundant call to 927 listing_prev_line(). 928 9292002-05-13 Nick Clifton <nickc@cambridge.redhat.com> 930 931 * config/tc-arm.c (md_assemble): Remove redundant call to 932 listing_prev(). 933 934 * dwarf2dbg.c (dwarf2_emit_insn): Do not reset 935 loc_directive_seen. 936 937 * stabs.c (s_stab_generic): Fix grammatical error in warning 938 message. 939 9402002-05-13 Alan Modra <amodra@bigpond.net.au> 941 942 * write.c (subsegs_finish): Don't specially align last subseg. 943 9442002-05-11 Nick Clifton <nickc@cambridge.redhat.com> 945 946 * stabs.c (s_stab_generic): Warn about a description field that is 947 too big. 948 949 * config/obj-coff.c: Fix compile time warnings when compiling 950 without BFD_ASSEMBLER defined. 951 Fix formatting. 952 953 * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms 954 target. 955 (md_pcrel_from_section): Use md_pcrel_from(). 956 9572002-05-11 Bruno Haible <bruno@clisp.org> 958 959 * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled 960 by dwarf2_directive_loc, instead of calling dwarf2_where. 961 9622002-05-11 Kazu Hirata <kazu@cs.umass.edu> 963 964 * config/obj-coff.h: Fix formatting. 965 * config/tc-mcore.c: Likewise. 966 * config/tc-mn10300.c: Likewise. 967 * config/tc-openrisc.c: Likewise. 968 * config/tc-or32.c: Likewise. 969 * config/tc-pdp11.c: Likewise. 970 * config/tc-ppc.c: Likewise. 971 * config/tc-ppc.h: Likewise. 972 * config/tc-sh64.c: Likewise. 973 * config/tc-sh.c: Likewise. 974 * config/tc-tic54x.c: Likewise. 975 * config/tc-xstormy16.c: Likewise. 976 * config/tc-xstormy16.h: Likewise. 977 9782002-05-09 Kazu Hirata <kazu@cs.umass.edu> 979 980 * config/obj-coff.c: Fix formatting. 981 * config/obj-elf.c: Likewise. 982 * config/tc-alpha.c: Likewise. 983 * config/tc-arm.c: Likewise. 984 * config/tc-d10v.c: Likewise. 985 * config/tc-d30v.c: Likewise. 986 * config/tc-h8300.c: Likewise. 987 * config/tc-hppa.c: Likewise. 988 9892002-05-09 Alan Modra <amodra@bigpond.net.au> 990 991 * config/tc-i386.c (md_estimate_size_before_relax) Don't lose 992 reloc when no_cond_jump_promotion. 993 9942002-05-08 Jim Wilson <wilson@redhat.com> 995 996 * config/tc-i960.c (md_estimate_size_before_relax): Return size of 997 current variable part of frag. 998 9992002-05-08 Kazu Hirata <kazu@cs.umass.edu> 1000 1001 * config/tc-mmix.c: Fix formatting. 1002 * config/tc-mmix.h: Likewise. 1003 10042002-05-08 Alan Modra <amodra@bigpond.net.au> 1005 1006 * configure: Regenerate. 1007 10082002-05-07 Kazu Hirata <kazu@cs.umass.edu> 1009 1010 * config/tc-m68k.c: Fix formatting. 1011 10122002-05-07 Federico G. Schwindt <fgsch@olimpo.com.br> 1013 1014 * Makefile.am: Honour DESTDIR. 1015 * Makefile.in: Regenerate. 1016 10172002-05-06 Kazu Hirata <kazu@cs.umass.edu> 1018 1019 * config/tc-ia64.c: Fix formatting. 1020 * config/tc-ia64.h: Likewise. 1021 10222002-05-04 Kazu Hirata <kazu@cs.umass.edu> 1023 1024 * config/tc-mips.c: Fix formatting. 1025 * config/tc-s390.c: Likewise. 1026 * config/tc-s390.h: Likewise. 1027 10282002-05-03 Alexandre Oliva <aoliva@redhat.com> 1029 1030 * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number 1031 information for instructions. 1032 10332002-05-02 Kazu Hirata <kazu@cs.umass.edu> 1034 1035 * as.h: Fix formatting. 1036 * cgen.c: Likewise. 1037 * cgen.h: Likewise. 1038 * dwarf2dbg.c: Likewise. 1039 * frags.h: Likewise. 1040 * gasp.c: Likewise. 1041 * macro.c: Likewise. 1042 * read.c: Likewise. 1043 * stabs.c: Likewise. 1044 * symbols.c: Likewise. 1045 10462002-05-02 Alan Modra <amodra@bigpond.net.au> 1047 1048 * app.c (mri_pseudo): Only declare for TC_M68K. 1049 1050 * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL. 1051 (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with 1052 BFD_RELOC_16_BASEREL. 1053 (md_assemble): Likewise. 1054 (md_apply_fix3): Likewise. 1055 10562002-05-02 Nick Clifton <nickc@cambridge.redhat.com> 1057 1058 * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of 1059 zero into an add of zero - it is not the same. 1060 10612002-05-01 Arati Dikey <aratid@kpit.com> 1062 1063 * tc-sh.c (get_specific): Generate warning if the same 1064 destination register is used in parallel instructions. 1065 10662002-05-01 Andrew Macleod <amacleod@cygnus.com> 1067 1068 * config/tc-i386.c (extra_symbol_chars): Add '[' to the list. 1069 10702002-05-01 Alan Modra <amodra@bigpond.net.au> 1071 1072 * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org 1073 backwards to prevent cascading errors. 1074 10752002-04-30 Mark Mitchell <mark@codesourcery.com> 1076 1077 * configure.in: Add support for powerpc-*-windiss. 1078 * configure: Regenerated. 1079 10802002-04-28 Alan Modra <amodra@bigpond.net.au> 1081 1082 * config/tc-s390.c (md_parse_option): Formatting. 1083 1084 * config/tc-i386.c: Formatting fixes, add missing space in error 1085 message. 1086 10872002-04-24 Christian Groessler <chris@groessler.org> 1088 1089 * config/tc-z8k.c (build_bytes): Add support for new cases: 1090 CLASS_IGNORE and ARG_NIM4. 1091 (md_assemble): Prevent destruction of input_line_pointer if 1092 get_operands returns failure. 1093 10942002-04-24 Chris G. Demetriou <cgd@broadcom.com> 1095 1096 * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D 1097 instructions to be generated by macros. 1098 10992002-04-24 Andreas Schwab <schwab@suse.de> 1100 1101 * config/tc-i386.c (output_jump, output_disp) 1102 (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any 1103 more. 1104 (md_apply_fix3): Remember addend value for rela relocations. 1105 (tc_gen_reloc): Correctly compute pc-relative relocation addend. 1106 11072002-04-22 Chris Demetriou <cgd@broadcom.com> 1108 1109 * config/tc-mips.c (macro_build): Add close-parenthesis missing 1110 from previous change. 1111 11122002-04-22 Eric Christopher <echristo@redhat.com> 1113 1114 * config/tc-mips.c (macro_build): Add warning if macro instructions 1115 are expanded into a branch delay slot. 1116 11172002-04-17 Geoffrey Keating <geoffk@redhat.com> 1118 1119 * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line 1120 numbers, gdb relies on them to detect the start of the prologue. 1121 11222002-04-17 Martin Schwidefsky <schwidefsky@de.ibm.com> 1123 1124 * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to 1125 symbols in merge sections. 1126 11272002-04-16 Alan Modra <amodra@bigpond.net.au> 1128 1129 * as.c (main): Don't reference _bfd_chunksize. 1130 11312002-04-15 Tom Rix <trix@redhat.com> 1132 1133 * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to 1134 symbols in merge sections. 1135 11362002-04-11 Richard Sandiford <rsandifo@redhat.com> 1137 1138 * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document. 1139 * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an 1140 argument for the precision. 1141 (gen_to_words): Update accordingly. 1142 11432002-04-10 Alan Modra <amodra@bigpond.net.au> 1144 1145 * as.c (parse_args <OPTION_VERSION>): Use VERSION is 1146 BFD_VERSION_STRING unavailable. 1147 * config/tc-i386.c (INLINE): Define (for non-BFD assembler). 1148 11492002-04-09 J"orn Rennecke <joern.rennecke@superh.com> 1150 1151 * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if 1152 symbol_used_in_reloc_p is true. 1153 1154 * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big 1155 endian hosts. 1156 11572002-04-04 Alan Modra <amodra@bigpond.net.au> 1158 1159 * dep-in.sed: Cope with absolute paths. 1160 * Makefile.am (dep.sed): Subst TOPDIR. 1161 Run "make dep-am". 1162 * Makefile.in: Regenerate. 1163 11642002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1165 1166 * config/tc-mips.c (mips16_macro_build): Cast type mismatch. 1167 (mips_ip): Remove unused variable. 1168 (md_apply_fix3): Cast signed/unsignes mismatches. Replace 1169 unsigned char with bfd_byte. 1170 (s_file): Remove unused variable. 1171 (s_mips_ent): Likewise. 1172 11732002-04-03 Tom Rix <trix@redhat.com> 1174 1175 * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where. 1176 (build_insn): Same. 1177 (find_opcode): Fix warning in as_warn. 1178 * config/tc-d10v.h: Update Copyright. 1179 11802002-04-03 Alan Matsuoka <alanm@redhat.com> 1181 Tom Rix <trix@redhat.com> 1182 1183 From Jeff Knaggs <jknaggs@redhat.com> 1184 * config/tc-d10v.c (check_resource_conflict): New function to 1185 check for resource conflicts. 1186 1187 From Jason Eckhardt <jle@redhat.com> 1188 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or 1189 imm3 fields. 1190 * config/tc-d10v.c (find_opcode): Emit a warning if one of the 1191 reserved control registers is used. 1192 * config/tc-d10v.c (build_insn): Check for unresolved imm4 or 1193 imm3 fields. 1194 1195 From 2001-03-28 Diego Novillo <dnovillo@redhat.com> 1196 * tc-d10v.c (parallel_ok): Prevent packing only if the first 1197 instruction cannot be packed. 1198 1199 From 2001-03-30 Diego Novillo <dnovillo@redhat.com> 1200 * gas/config/tc-d10v.c (check_resource_conflict): Only check 1201 write-write conflicts. 1202 (md_assemble): Reformat introductory comment. 1203 * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its 1204 arguments. 1205 12062002-04-03 Alan Modra <amodra@bigpond.net.au> 1207 1208 * symbols.c (resolve_symbol_value <O_uminus, O_bit_not, 1209 O_logical_not>): Derive final_seg from add_symbol. 1210 <O_multiply..O_logical_or>: More final_seg twiddles. 1211 12122002-04-01 Jessica Han <jessica@cup.hp.com> 1213 1214 * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc 1215 in 32-bit mode. 1216 12172002-03-27 Andreas Schwab <schwab@suse.de> 1218 1219 * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of 1220 field for pc-relative fixups. 1221 (output_disp): Likewise. 1222 (md_estimate_size_before_relax): Likewise. 1223 (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for 1224 pc-relative fixups in 64bit mode. 1225 12262002-03-22 Alan Modra <amodra@bigpond.net.au> 1227 1228 * config/te-aix5.h: Typo fix. 1229 12302002-03-21 Alan Modra <amodra@bigpond.net.au> 1231 1232 * Makefile.am: Run "make dep-am". 1233 * Makefile.in: Regenerate. 1234 * doc/Makefile.in: Regenerate. 1235 12362002-03-20 Albert Chin-A-Young <china@thewrittenword.com> 1237 1238 * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo 1239 (vfp_sp_reg_pos -> vfp_dp_reg_pos). 1240 12412002-03-18 Alexandre Oliva <aoliva@redhat.com> 1242 1243 * config/tc-mips.c (md_estimate_size_before_relax): Do not modify 1244 the EXTENDED bit here; report the estimate according to the 1245 current size. 1246 12472002-03-18 Tom Rix <trix@redhat.com> 1248 1249 * configure.in: Add AIX 5 support. 1250 * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target. 1251 * config/te-aix5.h: New file. AIX 5 support. 1252 * configure: Regenerate. 1253 12542002-03-18 Nick Clifton <nickc@cambridge.redhat.com> 1255 1256 * po/fr.po: Updated version. 1257 12582002-03-16 Andreas Jaeger <aj@suse.de> 1259 1260 * doc/c-mips.texi (Machine Dependencies): Add new node. 1261 12622002-03-15 Chris G. Demetriou <cgd@broadcom.com> 1263 1264 * config/tc-mips.c (mips_set_options): New "ase_mips3d" member. 1265 (mips_opts): Initialize "ase_mips3d" member. 1266 (file_ase_mips3d): New variable. 1267 (CPU_HAS_MIPS3D): New macro. 1268 (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d 1269 based on command line options and configuration defaults. 1270 (macro_build, mips_ip): Accept MIPS-3D instructions if 1271 mips_opts.ase_mips3d is set. 1272 (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option): 1273 Add support for "-mips3d" and "-no-mips3d" options. 1274 (OPTION_ELF_BASE): Move to accomodate new options. 1275 (s_mipsset): Support ".set mips3d" and ".set nomips3d". 1276 (mips_elf_final_processing): Add a comment indicating that a 1277 MIPS-3D ASE ELF header flag should be set, when one exists. 1278 * doc/as.texinfo: Document -mips3d and -no-mips3d options. 1279 * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set 1280 nomips3d" directives. 1281 12822002-03-14 Hans-Peter Nilsson <hp@bitrange.com> 1283 1284 * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider 1285 a weak symbol in same section to be within reach. 1286 12872002-03-13 Nick Clifton <nickc@cambridge.redhat.com> 1288 1289 * po/fr.po: Updated version. 1290 12912002-03-12 Andreas Schwab <schwab@suse.de> 1292 1293 * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a 1294 body record so that an error is given for misplaced .save 1295 pseudo-ops. 1296 12972002-03-09 Alan Modra <amodra@bigpond.net.au> 1298 1299 * config/tc-i386.h (REX_OPCODE): Define. 1300 (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define. 1301 (rex_byte): typedef to int. 1302 * config/tc-i386.c: Group prototypes and vars together. 1303 Formatting fixes. Remove occurrences of "register" keyword. 1304 (true): Delete. 1305 (false): Delete. 1306 (mode_from_disp_size): Add INLINE keyword to prototype. 1307 (fits_in_signed_byte): Likewise. 1308 (fits_in_unsigned_byte): Likewise. 1309 (fits_in_unsigned_word): Likewise. 1310 (fits_in_signed_word): Likewise. 1311 (fits_in_unsigned_long): Likewise. 1312 (fits_in_signed_long): Likewise. 1313 (type_names): Constify. 1314 (intel_float_operand): Constify param. 1315 (add_prefix): Use REX_OPCODE. 1316 (md_assemble): Likewise. Modify for changed rex_byte. 1317 (parse_insn): Split out of md_assemble. 1318 (parse_operands): Likewise. 1319 (swap_operands): Likewise. 1320 (optimize_imm): Likewise. 1321 (optimize_disp): Likewise. 1322 (match_template): Likewise. 1323 (check_string): Likewise. 1324 (process_suffix): Likewise. 1325 (check_byte_reg): Likewise. 1326 (check_long_reg): Likewise. 1327 (check_qword_reg): Likewise. 1328 (check_word_reg): Likewise. 1329 (finalize_imm): Likewise. 1330 (process_operands): Likewise. 1331 (build_modrm_byte): Likewise. 1332 (output_insn): Likewise. 1333 (output_branch): Likewise. 1334 (output_jump): Likewise. 1335 (output_interseg_jump): Likewise. 1336 (output_disp): Likewise. 1337 (output_imm): Likewise. 1338 13392002-03-07 Daniel Jacobowitz <drow@mvista.com> 1340 1341 * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo. 1342 13432002-03-06 Alan Modra <amodra@bigpond.net.au> 1344 1345 * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte 1346 relocs except when BFD64. 1347 1348 * write.c (number_to_chars_bigendian): Don't abort when N is 1349 larger than sizeof (VAL). 1350 (number_to_chars_littleendian): Likewise. 1351 13522002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca> 1353 1354 * config/tc-hppa.c (md_apply_fix3): Add cast. 1355 (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and 1356 e_rrsel. 1357 13582002-03-05 Paul Koning <pkoning@equallogic.com> 1359 1360 * tc-pdp11.c: Use VAX float format support for PDP-11 target. 1361 (parse_ac5): New function for parsing float regs in float operand. 1362 (parse_expression): Remove attempt to make literals be octal. 1363 (parse_op_no_deferred): Support float literals. 1364 (parse_op): Reject attempts to refer to float regs. 1365 (parse_fop): New function, like parse_op but for float operand. 1366 (md_assemble): Add cases to parse float operands. Also fix 1367 IMM3, IMM6, IMM8 cases to pick up the operand from the right spot. 1368 13692002-03-04 H.J. Lu <hjl@gnu.org> 1370 1371 * config/obj-elf.c (special_section): Add .init_array, 1372 .fini_array and .preinit_array. 1373 1374 * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove 1375 .init_array and .fini_array. 1376 13772002-03-01 Jakub Jelinek <jakub@redhat.com> 1378 1379 * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy 1380 visibility. 1381 (obj_frob_symbol): Copy visibility. 1382 13832002-02-28 Jakub Jelinek <jakub@redhat.com> 1384 1385 * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not 1386 s_text. 1387 (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data. 1388 13892002-02-27 Nick Clifton <nickc@cambridge.redhat.com> 1390 1391 * po/es.po: Updated. 1392 13932002-02-26 Chris Demetriou <cgd@broadcom.com> 1394 1395 * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC 1396 only, undo the changes made on 2001-06-08, with the 1397 effect being that common or extern symbols are 1398 adjusted for embedded-PIC, but weak symbols are not. 1399 (md_estimate_size_before_relax: Likewise, with the effect 1400 that extern symbols are treated the same as weak symbols 1401 only if not embedded-PIC. 1402 (mips_fix_adjustable) Likewise, with the effect that 1403 weak or extern symbols are not adjusted for embedded-PIC. 1404 (md_apply_fix3): Tweak so that the case where value is zero 1405 is handled more correctly for embedded-PIC code. 1406 14072002-02-26 Nick Clifton <nickc@cambridge.redhat.com> 1408 1409 * doc/as.texinfo (Overview): Add missing @ifset IA64 1410 1411 * configure.in (LINGUAS): Add es.po. 1412 * configure: Regenerate. 1413 * po/es.po: New file. 1414 14152002-02-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1416 1417 * config/tc-mips.c (set_at): Fix handling of 64bit register loads. 1418 (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC 1419 and NO_PIC cases. Code cleanup. 1420 (macro2): Fix handling of 64bit register loads. 1421 14222002-02-25 David Mosberger <davidm@hpl.hp.com> 1423 1424 * doc/as.texinfo: Add entry for IA64. 1425 * doc/c-ia64.texi: New file. 1426 14272002-02-25 Alan Modra <amodra@bigpond.net.au> 1428 1429 * config/tc-hppa.c: Update copyright date. 1430 1431 * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400 1432 Remove references to chip manufacturers. 1433 * config/tc-ppc.c (md_parse_option): Handle -mpower4 option. 1434 Correct comments. 1435 (md_show_usage): Remove references to chip manufacturers. Mention 1436 -mpower4. 1437 (md_begin): Test power4 opcode flag bits. 1438 14392002-02-22 David Mosberger <davidm@hpl.hp.com> 1440 1441 * config/tc-ia64.c (dot_restore): Issue error message of epilogue 1442 count exceeds prologue count. 1443 (md_show_usage): Describe -mconstant-gp and -mauto-pic. 1444 (unwind.label_prologue_count): New member. 1445 1446 Based on a patch by Hans Boehm <hboehm@hpl.hp.com>: 1447 1448 (get_saved_prologue_count): New function. 1449 (save_prologue_count): New function. 1450 (free_saved_prologue_count): New function. 1451 (dot_label_state): Record state label by calling save_prologue_count(). 1452 (dot_copy_state): Restore prologue count by calling 1453 get_saved_prologue_count(). 1454 (generate_unwind_image): Free up list of saved prologue 1455 counts by calling free_saved_prologue_counts(). 1456 14572002-02-22 Nick Clifton <nickc@cambridge.redhat.com> 1458 1459 * config/tc-tic54x.c: Add missing prototypes and remove ANSI style 1460 function declarations. 1461 14622002-02-21 Nick Clifton <nickc@cambridge.redhat.com> 1463 1464 * NEWS: Note that GASP is now deprecated. 1465 * Makefile.am: Do not build gasp-new by default. 1466 * Makefile.in: Regenerate. 1467 * doc/Makefile.am: Do not install gasp.info. 1468 * doc/Makefile.in: Regenerate. 1469 * gas/gasp.texi: Note that gasp is now deprecated. 1470 14712002-02-20 Nick Clifton <nickc@cambridge.redhat.com> 1472 1473 * NEWS: Mark 2.12 branch. 1474 14752002-02-19 Tom Tromey <tromey@redhat.com> 1476 1477 * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define. 1478 14792002-02-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 1480 1481 * config/tc-mips.c (md_parse_option): Complain about invalid -mabi 1482 option input. 1483 14842002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com> 1485 1486 * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64. 1487 Make bit size independent of architecture switch. 1488 (md_begin): Add warning for -m64 with -Aesa. 1489 (s390_md_end): Use renamed architecture defines. 1490 14912002-02-18 Daniel Jacobowitz <drow@mvista.com> 1492 1493 * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh. 1494 14952002-02-16 Nick Clifton <nickc@cambridge.redhat.com> 1496 1497 * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used 1498 instead of CRIS. 1499 15002002-02-15 Chris Demetriou <cgd@broadcom.com> 1501 1502 * config/tc-mips.c (md_estimate_size_before_relax): Really 1503 make sure we treat weak like extern only for ELF. (Fixes 1504 patch from 2001-07-25.) 1505 15062002-02-15 Ben Elliston <bje@redhat.com> 1507 1508 * doc/as.texinfo: Add duplicate directory entry so that "info gas" 1509 works as expected. 1510 15112002-02-15 Hans-Peter Nilsson <hp@bitrange.com> 1512 1513 * NEWS: Mention support for MMIX. 1514 15152002-02-13 Chris Demetriou <cgd@broadcom.com> 1516 1517 * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into 1518 a sequence of indpendent 'if' statements for easier debugging 1519 and future modification. 1520 15212002-02-13 Matt Fredette <fredette@netbsd.org> 1522 1523 * config/tc-m68k.c (md_show_usage): No longer display a 1524 hard-coded "68020" for the default CPU, instead display the 1525 canonical name of the true, configured default CPU. 1526 (m68k_elf_final_processing): Mark objects for sub-68020 1527 CPUs with the new EF_M68000 flag. 1528 15292002-02-13 Andreas Schwab <schwab@suse.de> 1530 1531 * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust 1532 pc-relative relocations to merge sections in 64-bit mode. 1533 15342002-02-13 Ben Elliston <bje@redhat.com> 1535 1536 * NEWS: Document floating point number handling in gasp. 1537 * gasp.c: Include <assert.h> and "xregex.h". 1538 (is_flonum): New function. 1539 (chew_flownum): Likewise. 1540 (change_base): Consume flonums from the input, where possible. 1541 * doc/gasp.texi (Constants): Document floating point numbers. 1542 15432002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca> 1544 1545 * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types 1546 that implicitly use LR and RR selectors. 1547 15482002-02-12 Alexandre Oliva <aoliva@redhat.com> 1549 1550 * config/tc-mn10300.c (other_registers): Added `epsw'. Mark `pc' 1551 and `epsw' as available on AM33 and above only. 1552 (other_register_name): Add logic to handle machine type encoded in 1553 reg_number. 1554 15552002-02-11 Tom Rix <trix@redhat.com> 1556 1557 * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for 1558 xcoff64. 1559 15602002-06-11 Alexandre Oliva <aoliva@redhat.com> 1561 1562 * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants. 1563 Use all over. 1564 15652002-02-11 Jan Hubicka <jh@suse.cz> 1566 1567 * i386.c (md_assemble): Support 32bit address prefix. 1568 (i386_displacement): Likewise. 1569 (i386_index_check): Accept 32bit addressing in 64bit mode. 1570 15712002-02-11 Alexandre Oliva <aoliva@redhat.com> 1572 1573 * config/tc-sh.c (dot): Removed unused function. 1574 15752002-02-11 Alan Modra <amodra@bigpond.net.au> 1576 1577 * Makefile.am: "make dep-am". 1578 * Makefile.in: Regenerate. 1579 * aclocal.m4: Regenerate. 1580 * config.in: Regenerate. 1581 * configure: Regenerate. 1582 * doc/Makefile.in: Regenerate. 1583 15842002-02-10 Richard Henderson <rth@redhat.com> 1585 1586 * doc/c-alpha.texi: New file. 1587 * doc/Makefile.am (CPU_DOCS): Add it. 1588 * doc/all.texi, doc/as.texinfo: Add hooks for Alpha. 1589 15902002-02-09 Richard Henderson <rth@redhat.com> 1591 1592 * config/tc-alpha.c (O_samegp): New. 1593 (USER_RELOC_P): Include it. 1594 (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it. 1595 (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP. 1596 (alpha_force_relocation, alpha_fix_adjustable): Likewise. 1597 (alpha_validate_fix): New. 1598 * config/tc-alpha.h (TC_VALIDATE_FIX): New. 1599 16002002-02-09 Hans-Peter Nilsson <hp@axis.com> 1601 1602 * doc/c-cris.texi: New. 1603 * doc/all.texi: @set CRIS. 1604 * doc/as.texinfo: Ditto. Add CRIS gas manpage option overview. 1605 Include c-cris.texi. 1606 * doc/Makefile.am (CPU_DOCS): Add c-cris.texi 1607 * doc/Makefile.in: Regenerate. 1608 16092002-02-08 Chris Demetriou <cgd@broadcom.com> 1610 1611 * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to 1612 determine if a number is a sign-extended 32-bit number. 1613 (load_register): Use IS_SEXT_32BIT_NUM. 1614 (macro): Check if load/store macro handling is using a 1615 constant 32-bit address on 64-bit address systems, and if 1616 so optimize the generation of that address. 1617 16182002-02-08 Richard Henderson <rth@redhat.com> 1619 1620 * config/tc-alpha.c (alpha_force_relocation): Don't assert that 1621 we've eliminated all foreign relocation types yet. 1622 (alpha_fix_adjustable): Likewise. 1623 16242002-02-08 Alexandre Oliva <aoliva@redhat.com> 1625 1626 Contribute sh64-elf. 1627 2002-02-08 Alexandre Oliva <aoliva@redhat.com> 1628 Stephen Clarke <Stephen.Clarke@st.com> 1629 * doc/c-sh64.texi: Fix citation of SH64 architecture manual. 1630 2002-01-31 Alexandre Oliva <aoliva@redhat.com> 1631 * config/tc-sh.c (md_relax_table): Added default sizes for 1632 non-PC-relative UNDEF_MOVI, and relaxation sequences for 1633 MOVI_16, MOVI_32 and MOVI_48. 1634 * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning. 1635 (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI 1636 and MOVI_16. 1637 (shmedia_md_estimate_size_before_relax): Remove redundant 1638 blocks. Set fragP->fr_var even if relaxation type unchanged. 1639 Retain UNDEF_MOVI until expression decays to number. 1640 2002-01-24 Alexandre Oliva <aoliva@redhat.com> 1641 * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC 1642 relocation types. Take fixP->fx_addnumber into account too. 1643 (shmedia_md_apply_fix): Likewise. 1644 (shmedia_md_convert_frag): Likewise. 1645 (shmedia_build_Mytes): Likewise. 1646 (sh64_consume_datalabel): Complain about nested datalabel. 1647 Support PIC relocs. Call sh_parse_name. 1648 * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition 1649 in tc-sh.h to SHmedia reloc types. 1650 * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF, 1651 MOVI_GOTPC): New relaxation constants. 1652 (md_relax_table): Introduce relaxation directives for PIC-related 1653 constants. 1654 (sh_PIC_related_p): Handle datalabel. 1655 (sh_check_fixup): Choose SH5 PIC relocations. 1656 (sh_cons_fix_new): Added BDF_RELOC_64. 1657 (md_apply_fix3, sh_parse_name): Handle GOTPLT. 1658 2002-01-18 Alexandre Oliva <aoliva@redhat.com> 1659 * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the 1660 current ISA is SHmedia, get 7 bytes. 1661 2001-11-28 Nick Clifton <nickc@cambridge.redhat.com> 1662 * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a 1663 void function. 1664 * config/tc-sh64.c (shmedia_apply_fix): Rename to 1665 shmedia_apply_fix3 and make void. 1666 2001-05-17 Alexandre Oliva <aoliva@redhat.com> 1667 * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to 1668 as_bad. 1669 2001-04-12 Alexandre Oliva <aoliva@redhat.com> 1670 * config/tc-sh64.h (md_parse_name): Take &c as argument. 1671 2001-03-14 DJ Delorie <dj@redhat.com> 1672 * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi 1673 * doc/Makefile.in(CPU_DOCS): Ditto. 1674 * doc/c-sh64.texi: New file. 1675 * doc/as.texinfo: Add SH64 support. 1676 2001-03-13 DJ Delorie <dj@redhat.com> 1677 * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to 1678 A_REUSE_PREV so that its purpose is more obvious. 1679 (shmedia_build_Mytes): Ditto. 1680 2001-03-07 DJ Delorie <dj@redhat.com> 1681 * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels 1682 before processing. 1683 (sh64_vtable_inherit): Ditto. 1684 (strip_datalabels): New, strip "datalabel" from given line. 1685 * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable 1686 pseudos. 1687 2001-03-06 Hans-Peter Nilsson <hpn@cygnus.com> 1688 * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn 1689 call ... 1690 (shmedia_build_Mytes): ... to here. 1691 2001-03-06 DJ Delorie <dj@redhat.com> 1692 * config/tc-sh.c: Remove sh64-specific uaquad now that there 1693 is a generic one. 1694 2001-01-21 Hans-Peter Nilsson <hpn@cygnus.com> 1695 * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override. 1696 * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn 1697 address by one in call to dwarf2_emit_insn. 1698 2001-01-13 Hans-Peter Nilsson <hpn@cygnus.com> 1699 Implement ".abi" pseudo and correct .cranges descriptors. Correct 1700 alignment handling broken by imported changes. 1701 * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h. 1702 (sh64_handle_align): Declare. 1703 (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h. 1704 (sh64_max_mem_for_rs_align_code): Declare. 1705 (enum sh64_isa_values): Moved here from tc-sh64.c. 1706 (md_do_align): Define. 1707 (sh64_do_align): Declare. 1708 (struct sh64_tc_frag_data): New. 1709 (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data. Users 1710 changed. 1711 (TC_FRAG_INIT): Change to set new datatype. 1712 (struct sh64_segment_info_type): Rename member 1713 last_flushed_location to last_contents_mark. All users changed. 1714 (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define. 1715 (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype. 1716 * config/tc-sh.c (md_pseudo_table): Add ".abi". 1717 (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead 1718 of unsetting seen_insn. 1719 (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also 1720 call sh64_update_contents_mark. 1721 (sh_handle_align): Remove HAVE_SH64-conditioned code. 1722 * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to 1723 enum sh64_isa_values. 1724 (sh64_set_contents_type): Drop segT parameter. All callers changed. 1725 (emitting_crange): Boolean guard moved to file scope from function 1726 scope in sh64_set_contents_type. 1727 (s_sh64_abi): New. 1728 (sh64_update_contents_mark): New; most split out from 1729 sh64_flush_pending_output. 1730 (shmedia_md_end): Call sh64_update_contents_mark. Set 1731 sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified. 1732 (sh64_do_align): New function. 1733 (sh64_max_mem_for_rs_align_code): New function. 1734 (sh64_handle_align): Rename from shmedia_do_align. Make 1735 non-static. Add head comment. Emit zero bytes for n bytes modulo 1736 four. Change return-type to void. 1737 (shmedia_elf_new_section): Remove. 1738 (shmedia_md_assemble): Call sh64_update_contents_mark. 1739 (s_sh64_mode): Ditto. Do not call md_flush_pending_output. Make 1740 new frag. Call sh64_update_contents_mark after making the new 1741 frag. 1742 (sh64_flush_pending_output): Just call sh64_update_contents_mark 1743 and sh_flush_pending_output. 1744 (sh64_flag_output): Also call md_flush_pending_output, but add 1745 condition on not emitting_crange. 1746 (sh64_tc_cons_fix_new): Remove. 1747 2001-01-12 Nick Clifton <nickc@redhat.com> 1748 * config/tc-sh64.c (shmedia_do_align): Fix to work with new 1749 alignment handling scheme imported from sourceware. 1750 2001-01-12 Hans-Peter Nilsson <hpn@cygnus.com> 1751 * config/tc-sh64.h (TARGET_FORMAT): Define. 1752 (sh64_target_format): Prototype. 1753 * config/tc-sh64.c (sh64_target_mach): New function. 1754 2001-01-07 Hans-Peter Nilsson <hpn@cygnus.com> 1755 * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use 1756 zero_address_frag instead of copying the frag of the symbol. 1757 (shmedia_frob_file_before_adjust): Ditto. 1758 (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask 1759 to valueT to remove signedness. 1760 (shmedia_md_convert_frag): Add parameter final. Rename parameter 1761 headers to output_bfd. Do not evaluate symbols if final is false; 1762 do emit fixups. 1763 (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32, 1764 UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative 1765 to the current frag, call shmedia_md_convert_frag to emit fixups 1766 and make frag_wane neutralize the frag. Update comments. 1767 * config/tc-sh.c (md_convert_frag): Change caller of 1768 shmedia_md_convert_frag. 1769 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com> 1770 * config/tc-sh64.h: Tweak comments and correct formatting. 1771 * config/tc-sh64.c: Ditto. 1772 (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit 1773 expansion, MOVI pcrel expansion>: Fix thinko calculating offset 1774 for the no-relocation case. 1775 (shmedia_check_limits): Fix range check being off-by-one for PTA. 1776 * config/tc-sh.c: Ditto. Add proper comments to #ifdef/#ifndef 1777 wrappers. 1778 (SH64PCREL16_F): Increment for proper max-PTA handling. Update 1779 comment. 1780 (SH64PCREL16_M, MOVI_16_M): Correct range thinko. 1781 (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of 1782 expansion. 1783 (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression. 1784 Correct comment. 1785 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com> 1786 * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case 1787 BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1. 1788 (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et 1789 al>: Set lowest bit of field to relocate to 1 and rest to empty, 1790 if reloc is emitted. 1791 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com> 1792 New options plus bugfixes. 1793 * config/tc-sh.c (md_longopts): New options "-no-expand" and 1794 "-expand-pt32". 1795 (md_parse_option): Handle new options. 1796 (md_show_usage): Add blurb for new options. 1797 * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro. 1798 (sh64_expand, sh64_pt32): New variables. 1799 (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16. 1800 (shmedia_md_apply_fix): Hold original fixP->fx_r_type in 1801 orig_fx_r_type. Change SHMEDIA_BFD_RELOC_PT into 1802 BFD_RELOC_SH_PT_16. Handle BFD_RELOC_SH_PT_16 as pc-relative. 1803 <resolved previously-pc-relative relocs>: Handle 1804 SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16. 1805 (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16), 1806 case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand 1807 points to SHcompact code. 1808 <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64, 1809 SH64PCREL16)>: Check that ISA of what operand points at and 1810 PTA/PTB matches, or emit error. 1811 (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and 1812 SHMEDIA_BFD_RELOC_PT. 1813 (shmedia_immediate_op): If pcrel, emit fixup also for constant 1814 operand. 1815 (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in 1816 condition for MOVI expansion. 1817 <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if 1818 sh64_pt32. Emit only a BFD_RELOC_SH_PT_16 fixup if not 1819 sh64_expand. 1820 <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT 1821 fixup. 1822 (sh64_target_format): Error-check setting of sh64_pt32 and 1823 sh64_expand. Fix typo in check for sh64_shcompact_const_crange. 1824 (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and 1825 SHMEDIA_BFD_RELOC_PT as coming from SHmedia code. 1826 2000-12-31 Hans-Peter Nilsson <hpn@cygnus.com> 1827 * config/tc-sh64.c: Improve comments. 1828 (shmedia_md_convert_frag): Remove inactive is_pt_variant code. Do 1829 not say the linker will check correctness of PTA/PTB expansion. 1830 (shmedia_md_end): Make non-static. 1831 * config/tc-sh64.h (md_end): Define to shmedia_md_end. Add 1832 prototype. 1833 * config/tc-sh.c (sh_finalize): Remove. 1834 * config/tc-sh.h (md_end): Do not define. 1835 Remove prototype for sh_finalize. 1836 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com> 1837 * config/tc-sh64.c (shmedia_frob_section_type): Use a struct 1838 sh64_section_data container when storing section type in tdata 1839 field in elf_section_data. 1840 * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to 1841 EF_SH5. 1842 * Makefile.am: Update dependencies. 1843 * Makefile.in: Regenerate. 1844 2000-12-22 Hans-Peter Nilsson <hpn@cygnus.com> 1845 * config/tc-sh64.c (shmedia_md_assemble): Don't protect 1846 dwarf2_emit_insn call with test on debug_type. 1847 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com> 1848 * config/tc-sh64.c (sh64_set_contents_type): Make contents-type 1849 CRT_SH5_ISA32 sticky for 64-bit. 1850 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com> 1851 Generate .crange sections when switching ISA mode or emitting 1852 constants in same section as code. 1853 * config/tc-sh64.c: Reformat structure definitions. 1854 (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New 1855 variables. 1856 (sh64_set_contents_type): Rename from sh64_init_section. Rewrite 1857 to emit a .cranges descriptor when contents type changes. Only 1858 emit error if changing contents type and -no-mix is in effect. 1859 (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output, 1860 sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions. 1861 (shmedia_md_end): Set sh64_end_of_assembly. Pass 1862 sh64_flush_last_crange over sections. 1863 When checking main symbol of datalabel symbol, check for 1864 STO_SH5_ISA32, not ISA type of section in definition. 1865 (shmedia_frob_file_before_adjust): Check main symbol for 1866 STO_SH5_ISA32; don't check ISA type of section in definition. 1867 (shmedia_frob_section_type): Adjust for .cranges; set section flag 1868 to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether 1869 .cranges entries have been output. 1870 (shmedia_elf_new_section): Just call md_flush_pending_output. 1871 (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE 1872 fix. Do not set tc_segment_info_data.in_code for section. Call 1873 sh64_set_contents_type for SHmedia code. 1874 (s_sh64_mode): Do not call sh64_init_section or set seen_insn to 1875 false. Call md_flush_pending_output. 1876 (sh64_target_format): Check that -no-mix and 1877 -shcompact-const-crange are used in sane combination with other 1878 options. 1879 (shmedia_md_pcrel_from_section): Check type of fix for how to 1880 adjust pc-relative. 1881 (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32, 1882 not ISA type of section in definition. 1883 * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to 1884 hold contents-type state. 1885 (md_flush_pending_output): Redefine to sh64_flush_pending_output. 1886 (sh64_flush_pending_output): Declare. 1887 (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new. 1888 (sh64_tc_cons_fix_new): Declare. 1889 * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and 1890 call sh64_flag_output. 1891 (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE. Just 1892 call sh64_set_contents_type to mark SHcompact code and set 1893 seen_insn. 1894 (md_longopts): New options "-no-mix" and 1895 "-shcompact-const-crange". 1896 (md_parse_option): Handle new options. 1897 (md_show_usage): Add blurb for new options. 1898 (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output. 1899 2000-12-15 Hans-Peter Nilsson <hpn@cygnus.com> 1900 * config/tc-sh64.c: Delete investigated and obsolete fixme:s. 1901 (sh64_last_insn_frag): New. 1902 (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag 1903 to get frag for insn opcode for generating fixups; do not assume it 1904 is the same frag. 1905 (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag 1906 for new insn. 1907 * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges 1908 section. 1909 (TC_FRAG_TYPE): Define as fragS *. 1910 (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag. 1911 (sh64_last_insn_frag): Declare. 1912 (sh64_consume_datalabel): Fix typo; check for seginfo != NULL, 1913 not == NULL before dereferencing. 1914 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com> 1915 Get rid of BFD section flag and EF_SH64_ABI64. 1916 * config/tc-sh64.c (shmedia_frob_section_type): Use 1917 elf_section_data (sec)->tdata, not a specific BFD section flag, to 1918 communicate the section as containing SHmedia code. Describe why. 1919 * config/tc-sh.c (sh_elf_final_processing): Tweak comment. Set 1920 EF_SH64 regardless of ABI. 1921 * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid" 1922 in error message. Handle resolved expressions for 1923 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2, 1924 BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64. 1925 (shmedia_check_limits): Handle BFD_RELOC_64. 1926 (sh64_adjust_symtab): Do not decrement the GAS symbol value for 1927 a STO_SH5_ISA32 symbol, only the BFD value. 1928 2000-12-11 Ben Elliston <bje@redhat.com> 1929 * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct 1930 dwarf2_generate_asm_lineno. 1931 2000-12-11 Hans-Peter Nilsson <hpn@cygnus.com> 1932 Handle PC-relative MOVI expansions with assembler relaxation. 1933 Generate PC-relative relocs from 16-bit PC-relative expressions. 1934 * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from... 1935 (shmedia_md_pcrel_from_section): ...here. 1936 (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has 1937 turned completely resolved. Adjust relocation type for 16-bit 1938 immediate operands that has turned PC-relative. Adjust back for 1939 MD_PCREL_FROM_SECTION being applied twice. 1940 (shmedia_md_convert_frag): Always emit reloc for expression with 1941 global or weak symbol. Handle relaxation result for PC-relative 1942 expressions. 1943 (shmedia_md_estimate_size_before_relax): An expression with a weak 1944 or global symbol can not be relaxed. Break out tests for 1945 relaxable symbol into variable sym_relaxable. 1946 <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32, 1947 UNDEF_MOVI)>: Break out any PC-relative expression and change 1948 relaxation type. 1949 (shmedia_build_Mytes): CSE &operands->operands[j] into variable 1950 opjp. 1951 <case A_IMMS16>: Fix typo for initial minor relaxation type of 1952 MOVI expansion. If X_op_symbol of the immediate expression is 1953 set, make an expression symbol for the argument to frag_var. 1954 * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New 1955 relaxations. 1956 (END): Adjust for new relaxations. 1957 (md_relax_table): Add entries for new relaxations. 1958 2000-12-07 Ben Elliston <bje@redhat.com> 1959 * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len. 1960 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com> 1961 * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and 1962 SHORI operand offsets in PT/PTA/PTB expansions. 1963 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com> 1964 Implement DataLabel semantics. 1965 * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call 1966 shmedia_frob_file_before_adjust. 1967 * config/tc-sh64.c [! OBJ_ELF]: Emit #error. 1968 (DATALABEL_SUFFIX): Define. 1969 (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk 1970 symbol list to update "datalabel" symbols to their main symbol 1971 counterparts. 1972 (shmedia_frob_file_before_adjust): New. 1973 (sh64_adjust_symtab): For remaining datalabel symbols, set to 1974 undefined and set STT_DATALABEL. 1975 (sh64_frob_label): Initialize TC symbol field. 1976 (sh64_consume_datalabel): Actually implement semantics. New 1977 parameter operandf, call it instead of expression. 1978 (sh64_exclude_symbol): New. 1979 * config/tc-sh64.h (md_parse_name): Pass on the function operand 1980 to sh64_consume_datalabel. 1981 (tc_symbol_new_hook): Define to tc_frob_symbol. 1982 (TC_SYMFIELD_TYPE): Define to symbolS *. 1983 (tc_frob_symbol): Define to call sh64_exclude_symbol. 1984 2000-12-01 Hans-Peter Nilsson <hpn@cygnus.com> 1985 * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default 1986 case. 1987 (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if 1988 generating dwarf2 debug information. 1989 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com> 1990 * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and 1991 elf64-sh64 for the 64-bit ABI. 1992 * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=* 1993 option. 1994 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com> 1995 * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for 1996 case-insensitivity. 1997 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com> 1998 * config/tc-sh64.c: Tweak comments, formatting and error messages. 1999 (enum sh64_abi_values): New type. 2000 (enum sh64_isa_values): New type. 2001 (sh64_isa_mode): Replace shmedia_mode. All referers changed. 2002 (seen_shcompact_mode, seen_shmedia_mode): Delete. 2003 (sh64_abi): Replace shmedia_64. 2004 (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64), 2005 C (MOVI_IMM_32, MOVI_32)>: Correct register number handling. 2006 (s_sh64_mode): Check validity for this target. 2007 (sh64_target_format): Initialize defaults for ISA and ABI. 2008 Fallback to old object format if no SH64 ISA or ABI has been 2009 specified. 2010 * config/tc-sh.c (md_parse_option): Check combinations for errors. 2011 (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit 2012 ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified. 2013 * config/tc-sh64.h: Fix typo in comment. 2014 2000-11-25 Hans-Peter Nilsson <hpn@cygnus.com> 2015 * config/tc-sh64.c (shmedia_md_estimate_size_before_relax) 2016 <PT fixups for absolute values>: Size will be longest, not 2017 shortest. 2018 (shmedia_md_convert_frag): Disable PTB-warning machinery. Correct 2019 all MOVI and SHORI operand offsets in PT/PTA/PTB expansions. 2020 * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0 2021 and l1 to hold lowercase of two first characters. Change all 2022 remaining TO_LOWER to tolower. 2023 * config/tc-sh64.c (TO_LOWER): Delete. 2024 (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER. 2025 (md_parse_name): Define. 2026 (sh64_consume_datalabel): Declare. 2027 (DOLLAR_DOT): Define. 2028 * config/tc-sh64.c (shmedia_parse_exp): New. 2029 (sh64_consume_datalabel): New; just ignoring datalabel semantics. 2030 (shmedia_parse_reg): Remove const from src 2031 parameter. 2032 (shmedia_get_operands): Ditto for args parameter and ptr variable. 2033 (shmedia_md_assemble): Ditto for op_end variable. 2034 (shmedia_get_operand): Ditto for ptr parameter and src variable. 2035 Use shmedia_parse_exp, not parse_exp. 2036 * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type 2037 parameter. All callers changed. 2038 (shmedia_get_operand): Add shmedia_arg_type parameter. All 2039 callers changed. 2040 (shmedia_parse_reg): Put first two character in local variables. 2041 Use tolower, not TO_LOWER. If no register is found and argtype 2042 indicates a control register, scan shmedia_creg_table 2043 case-insensitive. 2044 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com> 2045 * Makefile.am (CPU_TYPES): Add sh64. 2046 (TARGET_CPU_CFILES): Add config/tc-sh64.c. 2047 (TARGET_CPU_HFILES): Add config/tc-sh64.h. 2048 Regenerate dependencies. 2049 * Makefile.in: Regenerate. 2050 * configure.in: Add support for sh64-*-elf*. 2051 * configure: Regenerate. 2052 * config/tc-sh64.h: New. 2053 * config/tc-sh64.c: New. 2054 * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos 2055 .mode, .isa and .uaquad. 2056 [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32, 2057 SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define. 2058 [HAVE_SH64] (END): Define as 10. 2059 [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32, 2060 SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48, 2061 MOVI_64): Define. 2062 [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH, 2063 SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F, 2064 SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH, 2065 MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH): 2066 Define. 2067 (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia. 2068 (md_begin) [HAVE_SH64]: Call shmedia_md_begin. 2069 (parse_reg) [HAVE_SH64]: Parse register names case-insensitive. 2070 (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling 2071 SHmedia instructions. Handle state-change after switching to 2072 SHcompact. 2073 (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*. 2074 (md_parse_option) [HAVE_SH64]: Parse new options. 2075 (md_show_usage) [HAVE_SH64]: Show usage of new options. 2076 (md_convert_frag) [HAVE_SH64] <default>: Call 2077 shmedia_md_convert_frag instead of abort. 2078 (sh_force_relocation) [HAVE_SH64]: Also force relocation for 2079 BFD_RELOC_SH_SHMEDIA_CODE. 2080 (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying 2081 SHcompact or SHmedia code. 2082 (md_apply_fix) [HAVE_SH64] <default>: Return result from calling 2083 shmedia_md_apply_fix instead of abort. 2084 (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return 2085 result from calling shmedia_md_estimate_size_before_relax instead 2086 of calling abort. 2087 (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align 2088 do the work. 2089 (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call 2090 shmedia_init_reloc and do nothing more if it returns non-zero. 2091 (sh_finalize) [HAVE_SH64]: Call shmedia_md_end. 2092 * po/POTFILES.in: Regenerate. 2093 * po/gas.pot: Regenerate. 2094 20952002-02-06 Alexandre Oliva <aoliva@redhat.com> 2096 2097 * config/tc-sh.c (parse_at): Install the correct version of 2098 2002-02-04's patch. 2099 2100 * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't 2101 assume fixP->fx_subsy is non-NULL. 2102 21032002-02-04 Alexandre Oliva <aoliva@redhat.com> 2104 2105 * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to 2106 A_DISP_PC_ABS, and adjust it by -4. 2107 (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is 2108 expected. 2109 (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if 2110 the operand type is not A_DISP_PC_ABS. 2111 21122002-02-04 Hans-Peter Nilsson <hp@bitrange.com> 2113 2114 * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of 2115 common and weak symbols. Handle common and weak symbols as 2116 undefined symbols with regards to GREG handling and merging. 2117 (mmix_frob_file): Ditto. 2118 21192002-02-02 Jason Thorpe <thorpej@wasabisystems.com> 2120 2121 * configure.in (hppa-*-netbsd*): New target. 2122 * configure: Regenerate. 2123 * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD. 2124 21252002-02-02 Alan Modra <amodra@bigpond.net.au> 2126 2127 * config/tc-v850.c: Add missing prototypes amd use old-style 2128 function definitions. 2129 (AREA_ZDA, AREA_SDA, AREA_TDA): Delete. 2130 (sdata_section tdata_section, zdata_section, sbss_section, 2131 tbss_section, zbss_section, rosdata_section, rozdata_section, 2132 scommon_section, tcommon_section, zcommon_section, 2133 call_table_data_section, call_table_text_section): Delete. 2134 (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss, 2135 v850_zbss, v850_bss, v850_rosdata, v850_rozdata, 2136 v850_call_table_data, v850_call_table_text): Delete. 2137 (struct v850_seg_entry): New. 2138 (v850_seg_table): New. 2139 (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION, 2140 TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION, 2141 ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION, 2142 CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define. 2143 (do_v850_seg): New. 2144 (v850_seg): New. 2145 (v850_comm): Use do_v850_seg and v850_seg_table. Simplify 2146 recording of alignment. 2147 (md_pseudo_table): Use v850_seg. 2148 (md_begin): Don't init .call_table_data and .call_table_text here. 2149 Set v850_seg_table bss entry. 2150 21512002-02-01 Hans-Peter Nilsson <hp@bitrange.com> 2152 2153 Support on-demand global register allocation by passing on 2154 base-plus-offset relocs to the linker. 2155 * config/tc-mmix.c: Tweak and fix typos in comments. 2156 (allocate_undefined_gregs_in_linker): New variable. 2157 (OPTION_LINKER_ALLOCATED_GREGS): New option macro. 2158 (md_longopts): Add --linker-allocated-gregs. 2159 (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs. 2160 <case OPTION_LINKER_ALLOCATED_GREGS>: New. 2161 (md_show_usage): Update text for -x. Add text for 2162 --linker-allocated-gregs. 2163 (tc_gen_reloc): Derive default value for addend from val and 2164 baddsy. Use addsec and bfd_is_abs_section in more places. Don't 2165 emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable 2166 GREG if allocate_undefined_gregs_in_linker. 2167 * doc/as.texinfo (Overview) <Target MMIX options>: Add 2168 --linker-allocated-gregs. 2169 * doc/c-mmix.texi (MMIX-Opts): Add blurb about 2170 --linker-allocated-gregs. Mention that it's implied by -x. 2171 (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted. 2172 (MMIX-mmixal): Clarify dated comparison and location of MMIXware. 2173 2174 * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper. 2175 21762002-02-01 Alan Modra <amodra@bigpond.net.au> 2177 2178 * Makefile.am: Run "make dep-am" 2179 * Makefile.in: Regenerate. 2180 21812002-01-31 Ivan Guzvinec <ivang@opencores.org> 2182 2183 * config/tc-or32.c: New file. 2184 * config/tc-or32.h: New file. 2185 * configure.in: Add support for or32 targets. 2186 * configure: Regenerate. 2187 * config/obj-coff.c: Add support for or32 targets. 2188 * config/obj-coff.h: Add support for or32 targets. 2189 * Makefile.am: Add support for or32 targets. 2190 * Makefile.in: Regenerate. 2191 * NEWS: Mention support for OpenRISC. 2192 * doc/Makefile.in: Regenerate. 2193 * po/POTFILES.in: Regenerate. 2194 * po/gas.pot: Regenerate. 2195 21962002-01-30 Richard Sandiford <rsandifo@redhat.com> 2197 2198 * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy 2199 and mod. 2200 22012002-01-29 Chris Demetriou <cgd@broadcom.com> 2202 2203 * config/tc-mips.c (tc_gen_reloc): Arrange for 2204 BFD_RELOC_PCREL_HI16_S relocations to be output relative to 2205 their LO16 parts, even for ELF. 2206 22072002-01-29 Daniel Jacobowitz <drow@mvista.com> 2208 2209 * config/tc-i386.c: Protect definitions of true and false 2210 from redefinition. 2211 22122002-01-28 Jakub Jelinek <jakub@redhat.com> 2213 2214 * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols 2215 made because of .weak, if they are neither defined nor used in any 2216 way. 2217 22182002-01-27 Daniel Jacobowitz <drow@mvista.com> 2219 2220 * configure: Regenerated. 2221 22222002-01-26 Hans-Peter Nilsson <hp@bitrange.com> 2223 2224 * doc/Makefile.am (install): Depend on install-info. 2225 * doc/Makefile.in: Regenerate. 2226 22272002-01-26 Nick Clifton <nick@redhat.com> 2228 2229 * po/fr.po: Updated version 2230 22312002-01-24 Kazu Hirata <kazu@hxi.com> 2232 2233 * config/tc-h8300.c (check_operand): Don't print a warning 2234 when a valid 24-bit address is given to a 16-bit address 2235 operand. 2236 22372002-01-24 Alexandre Oliva <aoliva@redhat.com> 2238 2239 * config/tc-sh.c (sh_elf_suffix): Removed. 2240 (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new, 2241 sh_end_of_match, sh_parse_name): New functions. 2242 (sh_elf_cons): Simplify. 2243 (parse_exp): Reject misplaced PIC operands. 2244 (md_undefined_symbol): Simplify. 2245 (sh_fix_adjustable): Let @GOTOFF be adjusted. 2246 (md_apply_fix3): Write @PLT and @GOTOFF addends in place. 2247 (tc_gen_reloc): Move fixp subsy absolute value into addnumber. 2248 Complain if subsy remains at the end. 2249 * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare. 2250 (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define. 2251 22522002-01-22 Alexandre Oliva <aoliva@redhat.com> 2253 2254 * config/tc-mn10300.c (xr_registers): Move `pc'... 2255 (other_registers): ... here. 2256 22572002-01-22 Alan Modra <amodra@bigpond.net.au> 2258 2259 * Makefile.am: Run "make dep-am". 2260 * Makefile.in: Regenerate. 2261 * gas/po/POTFILES.in: Regenerate. 2262 22632002-01-21 DJ Delorie <dj@redhat.com> 2264 2265 * config/obj-coff.c (obj_coff_init_stab_section): Make the 2266 stabstr_name allocation permanent, as it will be referenced from 2267 the section hash. 2268 22692002-01-21 Jason Thorpe <thorpej@wasabisystems.com> 2270 2271 * configure.in (ia64-*-netbsd*): New target. 2272 * configure: Regenerate. 2273 22742002-01-21 Hans-Peter Nilsson <hp@bitrange.com> 2275 2276 * doc/as.texinfo (Overview) <Target ARM options>: Add missing {} 2277 to @dots call. 2278 <Detailed description, ARM options>: Ditto. 2279 * doc/c-arm.texi (ARM Options): Ditto. 2280 22812002-01-18 Richard Earnshaw <rearnsha@arm.com> 2282 2283 * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from 2284 do_mia, do_mar and do_mra respectively. 2285 (do_mav_*): Renamed from do_c_*. 2286 (mav_reg_required_here, mav_parse_offset): Renamed from 2287 cirrus_reg_required_here and cirrus_parse_offset respectively. 2288 (MAV_MODE?): Renamed from CIRRUS_MODE?. 2289 22902002-01-18 Richard Earnshaw <rearnsha@arm.com> 2291 Keith Walker <keith.walker@arm.com> 2292 2293 * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define. 2294 (insns): Add pattern for bxj instruction. 2295 (do_bxj): New function. 2296 (arm_cpus): Add arm926ej. 2297 (arm_archs): Add armv5tej. 2298 22992002-01-18 Richard Earnshaw <rearnsha@arm.com> 2300 2301 * doc/c-arm.texi: Add new fpe options to list of supported flags. 2302 23032002-01-19 Keith Walker <keith.walker@arm.com> 2304 2305 * tc-arm.c (arm_fpus): Add fpe2 and fpe3. 2306 23072002-01-18 Richard Earnshaw <rearnsha@arm.com> 2308 2309 * NEWS: Mention new ARM command-line options and VFP support. 2310 2311 * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE. All 2312 uses changed. 2313 (ARM_CEXT_MAVERICK): Similarly. 2314 (ARM_ANY): Now means any core instruction. 2315 (CPU_DEFAULT): Default to ARM_ANY. 2316 (uses_apcs_26, atcps, support_interwork, uses_apcs_float) 2317 (pic_code): Declare for all object types. Make type int. 2318 (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt) 2319 (march_fpu_opt, mfpu_opt): Declare. 2320 (md_longopts): Tidy up conditional definitions. 2321 (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions) 2322 (arm_long_opts): New tables. 2323 (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions. 2324 (arm_parse_extension): New function. 2325 (md_parse_option): Rewrite using new table-driven system. 2326 (md_show_usage): Use new table-driven system. 2327 (md_begin): Calculate cpu_variant from command line option data. 2328 * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific 2329 command-line options. 2330 * doc/c-arm.texi: Likewise. 2331 23322002-01-18 Andreas Jaeger <aj@suse.de> 2333 2334 * as.c (parse_args): Update year. 2335 23362002-01-17 Timothy Wall <twall@alum.mit.edu> 2337 2338 * config/tc-tic54x.c (encode_address): Add a more informative 2339 warning about incorrect syntax. 2340 23412002-01-17 Nick Clifton <nickc@cambridge.redhat.com> 2342 2343 * po/gas.pot: Regenerate. 2344 23452002-01-17 Nick Clifton <nickc@cambridge.redhat.com> 2346 2347 * macro.c (get_any_string): Add no-c-format comment to prevent 2348 confusion when translating string. 2349 * gasp.c (get_any_string): Add no-c-format comment to prevent 2350 confusion when translating string. 2351 23522002-01-16 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> 2353 Johannes Stezenbach <js@convergence.de> 2354 * config/tc-mips.c (percent_op): Ensure longer percent_op's are 2355 matched before the shorter ones. 2356 (my_getSmallParser): Fix handling of nested parentheses in 2357 percent_op's. Code cleanup. 2358 (my_getPercentOp): New function, code from my_getSmallParser. 2359 (my_getSmallExpression): Fix handling of closing parentheses. 2360 Code cleanup. Better comments. 2361 23622002-01-16 Nick Clifton <nickc@redhat.com> 2363 2364 po/tr.po: New file: Turkish translation. 2365 configure.in (LINGUAS): Add "tr". 2366 configure: Regenerate. 2367 23682002-01-15 Richard Earnshaw <rearnsha@arm.com> 2369 2370 Support for VFP instructions 2371 * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines. 2372 (cp_address_required_here): New argument wb_ok. When false, do not 2373 accept write-back forms of addressing. Change all callers. 2374 (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1) 2375 (FPU_VFP_EXT_V2): Define. 2376 (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2): 2377 Define in terms of above. 2378 (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums. 2379 (vfp_reg): New struct. 2380 (vfp_regs): New array of registers. 2381 (insns): Add VFP instructions. 2382 (sn_table): New array of VFP single-precision register names. 2383 (dn_table): New array of VFP double-precision register names. 2384 (all_reg_maps): Add the new register tables. 2385 (arm_reg_type): Add new values for above. Increase RET_TYPE_MAX. 2386 (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic) 2387 (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic) 2388 (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg) 2389 (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg) 2390 (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here) 2391 (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst) 2392 (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm) 2393 (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia) 2394 (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb) 2395 (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt) 2396 (do_vfp_sp_dp_cvt): New functions. 2397 (md_begin): Set soft-float flag for appropriate VFP work. 2398 (md_atof): Handle VFP-format doubles. 2399 (md_parse_option): Handle VFP command-line options. 2400 (md_show_usage): Display VFP command-line options. 2401 24022002-01-15 Richard Earnshaw <rearnsha@arm.com> 2403 2404 * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for 2405 various command line options. 2406 24072002-01-15 Nick Clifton <nickc@cambridge.redhat.com> 2408 2409 * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix 2410 vtinherit relocs. 2411 (xstormy16_md_apply_fix3): Do not return a value. 2412 24132002-01-14 Richard Earnshaw <rearnsha@arm.com> 2414 2415 * tc-arm.c (md_longopts): On targets that aren't bi-endian, support 2416 the -EL/-EB option that matches the target's endianness. 2417 (md_parse_option): Likewise. 2418 24192002-01-14 Richard Earnshaw <rearnsha@arm.com> 2420 2421 * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option 2422 is not dependent on ARM_BI_ENDIAN. 2423 24242002-01-14 Richard Earnshaw <rearnsha@arm.com> 2425 2426 * tc-arm.c (all error messages): Normalize capitalization of messages. 2427 2428 * tc-arm.h (md_operand): Delete define. 2429 * tc-arm.c (in_my_get_expression): New static variable. 2430 (my_get_expression): Set and clear it. 2431 (md_operand): New function. If called from my_get_expression 2432 put the error in inst.error. 2433 (output_inst): Now takes argument of instruction being assembled. 2434 Print it out with any error message. 2435 (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store 2436 with '=' syntax. 2437 (end_of_line): Don't update inst.error if it is already set. 2438 24392002-01-11 Richard Earnshaw <rearnsha@arm.com> 2440 2441 * tc-arm.c ((do_ldst): Fix handling an immediate expression pseudo 2442 op that can be translated into a mvn instruction. 2443 24442002-01-11 Steve Ellcey <sje@cup.hp.com> 2445 2446 * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for 2447 setting default md.flags. 2448 (SHT_INIT_ARRAY): New elf special section used by HP-UX. 2449 (SHT_FINI_ARRAY): New elf special section used by HP-UX. 2450 * gas/config/tc-ia64.c (setup_unwind_header): Add support 2451 for 32 bit unwind info blocks. 2452 (generate_unwind_image): Add support for different types 2453 of unwind images (32 bits and/or big-endian). 2454 (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags. 2455 (ia64_target_format): Add support for hpux target formats. 2456 (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC. 2457 (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and 2458 SHT_FINI_ARRAY elf section types. 2459 24602002-01-10 Richard Earnshaw <rearnsha@arm.com> 2461 2462 * tc-arm.c (struct reg_entry): Move before prototypes. 2463 (int_register, cp_register, fp_register): Delete. 2464 (reg_table): Delete. Replaced with ... 2465 (rn_table, cp_table, cn_table, fn_table, mav_mvf_table) 2466 (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table) 2467 (mav_dspsc_table): ... one table per register set. 2468 (arm_reg_hsh): Delete. 2469 (struct reg_map): New structure. 2470 (all_reg_maps): New array. 2471 (enum arm_reg_type): New enums. 2472 (build_reg_hsh): New function. 2473 (insert_reg_alias): Use hash table passed by caller. Adjust all 2474 callers. 2475 (create_register_alias): New function, split out from ... 2476 (md_assemble): ... here. 2477 (md_begin): Build new register hash tables. 2478 (arm_reg_parse): New argument for the hash table to search. Adjust all 2479 callers. 2480 (arm_reg_parse_any): New function. 2481 (co_proc_number): Look up the processor number in the processor hash 2482 table. 2483 (cirrus_regtype): Delete. 2484 (cirrus_register, cirrus_mvf_register, cirrus_mvd_register) 2485 (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register) 2486 (ARM_EXT_MAVERICKsc_register): Delete. 2487 (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete. 2488 (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New 2489 functions. 2490 (do_c_triple_4, do_c_triple_5): Delete. 2491 (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions. 2492 (do_c_quad_6): Delete. 2493 (do_c_quad_6[ab]): New functions. 2494 (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework 2495 arguments to use new register parsing methods. 2496 (cirrus_reg_required_here): Likewise. 2497 (insns): Reclassify cirrus maverick worker functions. 2498 (cirrus_valid_reg): Delete. 2499 25002002-01-07 Jason Thorpe <thorpej@wasabisystems.com> 2501 2502 * configure.in (sh*le): Set cpu_type=sh and endian=little. 2503 (sh*-*-netbsdelf*): New target. 2504 * configure: Regenerate. 2505 * tc-sh.h: Update copyright years. 2506 (TARGET_FORMAT): Add version for TE_NetBSD. 2507 25082002-01-07 Nick Clifton <nickc@cambridge.redhat.com> 2509 2510 * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go 2511 negative. 2512 25132002-01-06 Alan Modra <amodra@bigpond.net.au> 2514 2515 * config/tc-m68k.h (md_prepare_relax_scan): Rewrite. 2516 * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment. 2517 25182002-01-05 Daniel Jacobowitz <drow@mvista.com> 2519 2520 * tc-mips.c (mips_cprestore_valid): New flag. 2521 (mips_frame_reg_valid): New flag. 2522 (macro) [M_JAL_2]: Check both flags. 2523 [M_JAL_A]: Likewise. 2524 (s_cprestore): Set mips_cprestore_valid. 2525 (tc_get_register): If setting mips_frame_reg, set 2526 mips_frame_reg_valid and clear mips_cprestore_valid. 2527 (s_mips_ent): Clear both flags. 2528 (s_mips_end): Clear both flags. 2529 25302002-01-05 Alan Modra <amodra@bigpond.net.au> 2531 2532 * write.c (write_object_file): Make use of bfd_section_list_remove. 2533 * config/obj-ecoff.c (ecoff_frob_file): Likewise. 2534 * config/tc-mmix.c (mmix_frob_file): Likewise. 2535 25362002-01-04 Jason Thorpe <thorpej@wasabisystems.com> 2537 2538 * configure.in (i386-*-netbsdelf*): Collapse target into... 2539 (i386-*-netbsd*): ...this. Add support for x86-64. 2540 * configure: Regenerated. 2541 25422002-01-03 matthew green <mrg@redhat.com> 2543 2544 * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific. 2545 25462002-01-02 Nick Clifton <nickc@cambridge.redhat.com> 2547 2548 * config/tc-m68k.c (md_estimate_size_before_relax): Test for a 2549 NULL frag link. 2550 2551For older changes see ChangeLog-0001 2552 2553Local Variables: 2554mode: change-log 2555left-margin: 8 2556fill-column: 74 2557version-control: never 2558End: 2559