gas/ChangeLog

   1 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
   2
   3         * config/tc-m68hc11.c (m68hc11_elf_final_processing): New function.
   4         (md_pseudo_table): Add .mode, .far and .interrupt pseudo op.
   5         (s_m68hc11_mode): New function for .mode pseudo op.
   6         (s_m68hc11_mark_symbol): New function for .far and .interrupt
   7         pseudo op.
   8         * config/tc-m68hc11.h (elf_tc_final_processing): Define.
   9         (m68hc11_elf_final_processing): Declare.
  10
  11 2002-08-13  Stephane Carrez  <stcarrez@nerim.fr>
  12
  13         * config/tc-m68hc11.c (md_begin): Take into account additional
  14         page operand for call instruction.
  15         (print_opcode_format): Likewise.
  16         (check_range): Likewise for page range checking.
  17         (get_operand): Don't skip a possible comma in operands.
  18         (fixup8): Generate BFD_RELOC_M68HC11_PAGE reloc.
  19         (fixup16): Likwise with BFD_RELOC_M68HC11_LO16.
  20         (fixup24): New to handle call reloc.
  21         (build_insn): Handle missing page operand for call instruction.
  22         (find): Likewise.
  23         (md_apply_fix3): Take into account new relocs.
  24         (get_operand): Fix the mode for indexed indirect addressing.
  25         (build_indexed_byte): Fix post index byte for indexed indirect mode.
  26
  27 2002-08-12  Richard Sandiford  <rsandifo@redhat.com>
  28
  29         * config/tc-mips.c (mips_ip): Don't work out the value of
  30         constant %hi()s here.
  31
  32 2002-08-10  Alan Modra  <amodra@bigpond.net.au>
  33
  34         * config/tc-i386.c (tc_i386_fix_adjustable): Test OUTPUT_FLAVOR
  35         for ELF, and don't bother checking ELF relocs when non-ELF.
  36         (i386_immediate): Allow absolute_section expressions for aout.
  37         (i386_displacement): Likewise.  Also test bfd_is_com_section.
  38         (md_estimate_size_before_relax): Test OUTPUT_FLAVOR for ELF.
  39         (md_apply_fix3): Hack for bfd_install_relocation when fx_pcrel,
  40         not when fx_addsy.  Remove dead code.
  41
  42 2002-08-09  Graeme Peterson  <gp@qnx.com>
  43
  44         * configure.in: Add support for ppc-*-nto* target.
  45         * configure: Regenerate.
  46
  47 2002-08-09  Alan Modra  <amodra@bigpond.net.au>
  48
  49         * config/tc-i386.h: Reorganize.
  50
  51 2002-08-09  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
  52
  53         * config/tc-mips.c (macro): Handle a register plus a 16-bit
  54         immediate offset in "dla" and "la" expansions.
  55
  56 2002-08-09  Alan Modra  <amodra@bigpond.net.au>
  57
  58         * configure.in: bfd_gas=yes for all i386 targets.  Formatting.
  59         Remove "bfd_gas=yes" from target table when covered later.
  60         Consolidate some entries.
  61         * configure: Regenerate
  62
  63 2002-08-09  Jakub Jelinek  <jakub@redhat.com>
  64
  65         * config/tc-i386.c (output_insn): Save frag_now and frag_now_fix ()
  66         at start of insn, pass it to output_disp and output_imm.
  67         (output_disp): Added arguments.  If _GLOBAL_OFFSET_TABLE_ is seen
  68         in displacement for R_386_32 reloc, use R_386_GOTPC and compute
  69         properly addend.
  70         (output_imm): Added arguments.  Compute properly addend for
  71         R_386_GOTPC.
  72         (md_apply_fix3): Remove R_386_GOTPC handling.
  73         * testsuite/gas/i386/gotpc.s: New.
  74         * testsuite/gas/i386/gotpc.d: New.
  75         * testsuite/gas/i386/i386.exp: Add gotpc test.
  76
  77 2002-08-06  George France <france@handhelds.org>
  78
  79         * config/tc-alpha.c (cpu_types): Enabled ev67, ev68,  -m21264a
  80         and m21264b processor names and cpu types.
  81         * doc/c-alpha.texi: Documented new types.
  82
  83 2002-08-06  Alan Modra  <amodra@bigpond.net.au>
  84
  85         * config/tc-ppc.c (md_apply_fix3): Adjust 16 bit XCOFF reloc offset.
  86
  87 2002-08-01  Richard Sandiford  <rsandifo@redhat.com>
  88
  89         * config/tc-mips.c (tc_gen_reloc): Extend GP-relative addend
  90         handling to BFD_RELOC_MIPS16_GPREL.
  91
  92 2002-08-01  Nick Clifton  <nickc@redhat.com>
  93
  94         * config/tc-arm.c (add_to_lit_pool): Ensure that offset to literal
  95         pool is computed using signed arithmetic so that proper sign
  96         extension is performed if X_add_number is a 64-bit integer.
  97
  98 2002-08-01  H.J. Lu  <hjl@gnu.org>
  99             Daniel Jacobowitz  <drow@mvista.com>
 100
 101         * dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
 102         .debug_line section unless it has line information.
 103
 104 2002-07-31  Ian Dall  <ian@sibyl.beware.dropbear.id.au>
 105
 106         * config/tc-ns32k.h (md_pcrel_adjust): Supply prototype.
 107         * config/tc-ns32k.c (convert_iif, md_parse_option, md_show_usage):
 108         Allow default displacement size to be an option "--disp-size-default".
 109         (md_number_to_disp): Make error messages include value. Use %d to
 110         print integers, not %s.
 111         (fix_new_ns32k): Conditionally set fx_no_overflow so we don't
 112         get duplicate messages sometimes.
 113         (convert_iif): Grow frag to max possible instruction size. Avoid
 114         creating unnecessary fixes.
 115         (md_number_to_field) Add prototype.
 116         (encode_operand, parse, convert_iif, md_fix_pcrel_adjust): Add
 117         prototypes and make static.
 118         (struct addr_mode): Make mode and scaled_mode explicitly signed.
 119         (evaluate_expr): Use resultP argument instead of exprP global.
 120         (get_addr_mode): Quiten compiler warnings.
 121         (encode_operand): eliminate unused variables. Quiten compiler
 122         warnings. Eliminate nul character in format strings.
 123         (parse): argc is unsigned.
 124         (reloc): Type cast index to quieten compiler.
 125         (md_pcrel_adjust, md_apply_fix3): Remove unused variable.
 126         (md_convert_frag): Note unused parameters. Remove unused
 127         variables.
 128         (md_create_long_jump, md_create_short_jump,
 129         md_undefined_symbol_name, md_section_align, tc_gen_reloc): Note
 130         unused parameters.
 131
 132 2002-07-31  Nick Clifton  <nickc@redhat.com>
 133
 134         * NEWS: Retroactively add entry for Lars Brinkhoff's contribution
 135         of the PDP-11 and 2.11BSD a.out support.
 136
 137 2002-07-31  Momchil Velikov  <velco@fadata.bg>
 138
 139         * config/tc-v850.c (md_assemble): Fix range check for immediate
 140         operand.
 141
 142 2002-07-30  Chris Demetriou  <cgd@broadcom.com>
 143
 144         * config/tc-mips.c (mips_cpu_info_table): Clean up entries related
 145         to Broadcom SB-1 core support.
 146
 147 2002-07-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 148
 149         * config/tc-mips.c (mips_target_format): Fix formatting.
 150         Add recognition of n32 ABI formats.
 151
 152 2002-07-30  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 153
 154         * tc-mips.c (load_address): Don't clobber $at when loading a
 155         64-bit address in non-PIC code if noat is in effect.
 156         (macro): Likewise.
 157
 158 2002-07-30  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 159
 160         * config/tc-mips.c (macro): Use codes 6 and 7 in trap instructions
 161         used in division/multiply macro expansions similarly to how they
 162         are used in the variants with break instructions.
 163         (macro2): Likewise.
 164
 165 2002-07-30  Graeme Peterson  <gp@qnx.com>
 166
 167         * configure.in: Add support for arm-*-nto target.
 168         * configure: Regenerate.
 169
 170 2002-07-30  Nick Clifton  <nickc@redhat.com>
 171
 172         * config/tc-arm.c (struct literal_pool): Add fields to allow
 173         multiple literal pools to be maintained.
 174         (find_literal_pool): New function.
 175         (find_or_make_literal_pool): New function.
 176         (add_to_literal_pool): Use find_or_make_literal_pool.
 177         (arm_s_text, arm_s_data, arm_s_section): Remove - no longer
 178         needed.
 179         (s_ltorg): Use find_literal_pool.
 180         (arm_cleanup): Dump all literal pools.
 181         * doc/c-arm.texi: Document new behaviour of only dumping literal
 182         pools upon request.
 183
 184 2002-07-26  Alan Modra  <amodra@bigpond.net.au>
 185
 186         * config/tc-ppc.c (ppc_set_cpu): Use PPC_OPCODE_64 as the default
 187         rather than PPC_OPCODE_32 for powerpc64*.
 188
 189 2002-07-25  Nick Clifton  <nickc@redhat.com>
 190
 191         * po/es.po: Updated Spanish translation.
 192         * po/fr.po: Updated French translation.
 193
 194 2002-07-25  Richard Sandiford  <rsandifo@redhat.com>
 195
 196         * doc/c-mips.texi: Remove -mcpu.  Document -mabi.
 197         * configure.in (MIPS_CPU_STRING_DEFAULT): New configuration macro.
 198         (USE_E_MIPS_ABI_O32, MIPS_DEFAULT_64BIT): New configuration macros.
 199         * configure, config.in: Regenerate.
 200         * config/tc-mips.c (file_mips_abi): Rename to mips_abi.
 201         (mips_set_options): Remove "abi" field.
 202         (mips_opts): Update accordingly.  Replace all uses of mips_opts.abi
 203         with mips_abi.
 204         (mips_cpu): Remove.
 205         (mips_arch_string, mips_arch_info): New vars.
 206         (mips_tune_string, mips_tune_info): New vars.
 207         (ABI_NEEDS_32BIT_REGS, ABI_NEEDS_64BIT_REGS): New macros.
 208         (HAVE_32BIT_GPRS, HAVE_32BIT_FPRS): Don't check the ABI.
 209         (mips_isa_to_str, mips_cpu_to_str): Remove.
 210         (mips_ip): If the selected architecture is a generic ISA rather
 211         than a processor, only mention the ISA level in error messages.
 212         (OPTION_MCPU): Remove.
 213         (OPTION_FP64): New.
 214         (md_longopts): Add -mfp64, remove -mcpu.
 215         (mips_set_option_string): New fn.
 216         (md_parse_option): Make -mipsN update file_mips_isa rather than
 217         mips_opts.isa.  Use mips_set_option_string to set -march or -mtune.
 218         Don't let -mgp32 and -mfp32 change the ABI.
 219         (show): Move to end of file.  Constify string argument.
 220         (md_show_usage): Move to the end of the file.  Read available
 221         architectures from mips_cpu_info_table.
 222         (mips_set_architecture): New fn.
 223         (mips_after_parse_args): Rework.  Remove -mcpu handling.  -mipsN
 224         is an alias for -march=mipsN.  Don't change the ABI based on other
 225         flags.  Infer the register size from the ABI as well as the
 226         architecture.  Complain about more conflicting arguments.
 227         Unify logic with GCC.
 228         (s_mipsset): Don't change the ABI.
 229         (mips_elf_final_processing): Check USE_E_MIPS_ABI_O32.
 230         (mips_cpu_info_table): Remove Generic-MIPS* entries, keeping just
 231         "mipsN"-type entries.  Remove entries that vary only in the
 232         manufacturer's prefix, or that have "000" replaced by "k".
 233         Remove TARGET_CPU entries.  Make r2000 entry use CPU_R3000.
 234         (mips_strict_matching_cpu_name_p, mips_matching_cpu_name_p): New fns.
 235         (mips_parse_cpu): New fn.
 236         (mips_cpu_info_from_name, mips_cpu_info_from_cpu): Remove.
 237         (mips_cpu_info_from_isa): Minor formatting tweak.
 238
 239 2002-07-24  Nick Clifton  <nickc@redhat.com>
 240
 241         * po/sv.po: Updated Swedish translation.
 242         * po/es.po: Updated Spanish translation.
 243
 244 2002-07-23  Alan Modra  <amodra@bigpond.net.au>
 245
 246         * Makefile.am: Run "make dep-am".
 247         * Makefile.in: Regenerate.
 248         * doc/Makefile.in: Regenerate.
 249         * config.in: Regenerate.
 250         * po/POTFILES.in: Regenerate.
 251
 252 2002-07-23  Nick Clifton  <nickc@redhat.com>
 253
 254         * po/fr.po: Updated French translation.
 255
 256 2002-07-23  Nick Clifton  <nickc@redhat.com>
 257
 258         * CONTRIBUTORS: Ken Raeburn is no longer the maintainer for
 259         GAS.
 260
 261 2002-07-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 262
 263         * config/tc-mips.c (mips_need_elf_addend_fixup): Use S_IS_EXTERNAL
 264         instead of S_IS_EXTERN.
 265         (md_estimate_size_before_relax): Likewise.
 266         (mips_fix_adjustable): Likewise.
 267
 268 2002-07-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 269
 270         * config/tc-mips.c (mips_pic_level): Remove IRIX4_PIC.
 271
 272 2002-07-19  Miroslav Tichy <tichm9am@ss1000.ms.mff.cuni.cz>
 273             Nick Clifton  <nickc@redhat.com>
 274
 275         * cond.c (s_ifdef): Treat a referenced but not yet defined
 276         symbol as if it were undefined, in exactly the same way as
 277         .equiv.
 278
 279         * doc/as.texinfo: Document that .ifdef, .ifndef and .equiv
 280         consider referenced bug not yet defined symbols to be
 281         undefined.
 282
 283 2002-07-18  Denis Chertykov  <denisc@overta.ru>
 284             Frank Ch. Eigler  <fche@redhat.com>
 285             Alan Lehotsky  <alehotsky@cygnus.com>
 286             John Healy  <jhealy@redhat.com>
 287             Jeff Johnston  <jjohnstn@redhat.com>
 288
 289         * configure.in: Add ip2k configuraton.
 290         * configure: Regenerate.
 291         * Makefile.am: Add ip2k configuraton.
 292         * Makefile.in: Regenerate.
 293         * configure: Regenerate.
 294         * Makefile.in: Regenerate.
 295         * config/tc-ip2k.c: New file.
 296         * config/tc-ip2k.h: New files.
 297         * NEWS: Mention new support.
 298         * doc/Makefile.am (CPU_DOCS): Add c-ip2k.texi.
 299         * doc/Makefile.in: Regenerate.
 300         * doc/all.texi: Set IP2K
 301         * doc/as.texinfo: Add IP2K description.
 302         * doc/c-ip2k.texi: New file.
 303
 304 2002-07-19  Nick Clifton  <nickc@cambridge.redhat.com>
 305
 306         * NEWS: Reformat to match style of other NEWS files.
 307
 308 2002-07-17  Jan Hubicka  <jh@suse.cz>
 309
 310         * tc-i386.c (i386_align_code): Implement x86_64 neutral code fillers.
 311
 312 2002-07-16  Moritz Jodeit  <moritz@jodeit.org>
 313
 314         * config/tc-z8k.c (build_bytes): Correct order of memset args.
 315
 316 2002-07-16  Nick Clifton  <nickc@cambridge.redhat.com>
 317
 318         * NEWS: Add 'Changes in 2.13'.
 319
 320 2002-07-15  Matt Fredette  <fredette@netbsd.org>
 321
 322         * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define if TE_NetBSD.
 323
 324 2002-07-12  Alan Modra  <amodra@bigpond.net.au>
 325
 326         * config/tc-i386.c (process_suffix): Merge CODE_64BIT JumpByte
 327         case with non CODE_64BIT case.  Don't warn on "qword ptr" if
 328         not CODE_64BIT.
 329
 330 2002-07-11  Alan Modra  <amodra@bigpond.net.au>
 331
 332         * config/tc-ppc.c (ppc_elf_frob_symbol): Delete.
 333         (ppc_frob_file_before_adjust): New function.
 334         * config/tc-ppc.h (tc_frob_symbol): Don't define.
 335         (ppc_elf_frob_symbol): Don't declare.
 336         (tc_frob_file_before_adjust): Define.
 337         (ppc_frob_file_before_adjust): Declare.
 338
 339         * config/tc-ppc.c (md_pseudo_table): Warning fix.
 340         (ppc_cpu): Make it unsigned long to agree with struct powerpc_opcode
 341         flags.
 342         (ppc_size): Delete.
 343         (ppc_xcoff64): Rename to ppc_obj64.
 344         (md_parse_option <m>): Encode old ppc_size value in ppc_cpu.
 345         (ppc_set_cpu): Set PPC_OPCODE_32 too.
 346         (ppc_arch): Use ppc_obj64 instead of ppc_size to select bfd_mach_ppc64
 347         or bfd_mach_ppc.
 348         (ppc_target_format): Use ppc_obj64 to select format.
 349         (md_begin): Adjust for PPC_OPCODE_32/64 in ppc_cpu.
 350         (ppc_insert_operand): Use ppc_obj64 instead of ppc_size.
 351         (ppc_elf_suffix): Likewise.  Don't depend on BFD_DEFAULT_TARGET_SIZE.
 352         (tc_frob_symbol): Likewise.
 353         (md_assemble): Use ppc_obj64 instead of ppc_size.  Don't depend on
 354         BFD_DEFAULT_TARGET_SIZE.
 355         (ppc_tc): Likewise.
 356         (ppc_is_toc_sym): Likewise.
 357         (md_apply_fix3): Likewise.
 358         * config/tc-ppc.h (TC_FORCE_RELOCATION): Don't depend on
 359         BFD_DEFAULT_TARGET_SIZE.
 360         (ELF_TC_SPECIAL_SECTIONS): Likewise.
 361         (tc_frob_symbol): Likewise.
 362
 363 2002-07-09  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 364
 365         * config/tc-mips.c (macro_build): Handle MIPS16 insns.
 366         (mips_ip): Likewise.
 367
 368 2002-07-09  Alan Modra  <amodra@bigpond.net.au>
 369
 370         * config/tc-i386.c (md_pseudo_table <file>): Warning fix.
 371         (BFD_RELOC_8, BFD_RELOC_8_PCREL): Define for non-BFD.
 372         (md_apply_fix3): Formatting.  Remove redundant test.
 373         (tc_gen_reloc): Remove redundant code.
 374         (tc_i386_force_relocation): Delete.  Movy body of function to..
 375         * config/tc-i386.h (TC_FORCE_RELOCATION): .. here.
 376
 377 2002-07-09  Federico G. Schwindt <fgsch@olimpo.com.br>
 378
 379         * configure.in: Add hppa-*-openbsd* target, change
 380         alpha*-*-openbsd* format to elf, and use elf for sparc-*-openbsd*
 381         with sparc64 cpu.
 382         * configure: Regenerate.
 383
 384 2002-07-08  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 385
 386         * config/tc-mips.c (macro): Shift the 32-bit address range
 387         accessible with a lone "lui" down by 32768.
 388
 389 2002-07-08  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 390
 391         * config/tc-mips.c (load_address): Use non-trapping "daddu"
 392         instead of "dadd" in address calculations.
 393         (macro): Likewise.
 394
 395 2002-07-08  Alan Modra  <amodra@bigpond.net.au>
 396
 397         * config/tc-i386.c (process_suffix): Remove intel mode movsx and
 398         movzx fudges.
 399         (md_assemble): Instead, zap the suffix here.
 400
 401 2002-07-03  Nick Clifton  <nickc@cambridge.redhat.com>
 402
 403         * NEWS: Remove next release number until the release is actually
 404         upon us.
 405
 406 2002-07-03  Alan Modra  <amodra@bigpond.net.au>
 407
 408         * Makefile.am (check-DEJAGNU): Revert 2002-06-25 change.
 409         Run "make dep-am".
 410         * Makefile.in: Regenerate.
 411
 412 2002-07-02  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 413
 414         * config/tc-s390.c (tc_s390_fix_adjustable): Prevent any adjustment
 415         to symbols in merge sections, even non pc-relative ones.
 416
 417 2002-06-29  Stephane Carrez  <stcarrez@nerim.fr>
 418
 419         * config/tc-m68hc11.h (m68hc11_listing_header): Fix warning.
 420
 421 2002-06-29  Stephane Carrez  <stcarrez@nerim.fr>
 422
 423         * config/tc-m68hc11.h (ELF_TC_SPECIAL_SECTIONS): New sections
 424         .softregs and .eeprom.
 425
 426 2002-06-28  David O'Brien  <obrien@FreeBSD.org>
 427
 428         * NEWS: Note the next release is 2.13.
 429
 430 2002-06-26  Nick Clifton  <nickc@cambridge.redhat.com>
 431
 432         * po/tr.po: New translation imported.
 433
 434 2002-06-26  Elias Athanasopoulos  <eathan@otenet.gr>
 435
 436         * ecoff.c: (get_tag): Replace strcpy with xstrdup.
 437         (ecoff_directive_def): Likewise.
 438         (ecoff_directive_tag): Likewise.
 439         * listing.c (file_info): Likewise.
 440         * hash.c (what): Likewise.
 441
 442 2002-06-25  H.J. Lu <hjl@gnu.org>
 443
 444         * Makefile.am (check-DEJAGNU): Set LC_ALL=C and export it.
 445         * Makefile.in: Regenerated.
 446
 447 2002-06-19  Dhananjay R. Deshpande <dhananjayd@kpit.com>
 448
 449         * config/tc-sh.c (get_specific): Revert 2002-05-01 change.
 450         (assemble_ppi): Generate warning if the same register is used
 451         twice as destination in the same padd / pmuls instruction.
 452
 453 2002-06-18  Dave Brolley  <brolley@redhat.com>
 454
 455         From Catherine Moore, Michael Meissner, Richard Sandiford, Dave Brolley
 456         * po/POTFILES.in: Add tc-frv.c, tc-frv.h.
 457         * configure.in: Support frv-*-*.
 458         * Makefile.am (CPU_TYPES): Add frv.
 459         (TARGET_CPU_CFILES): Add tc-frv.c.
 460         (TARGET_CPU_HFILES): Add tc-frv.h.
 461         (DEPTC_frv_coff): New variable.
 462         (DEPTC_frv_elf): New variable.
 463         (DEPOBJ_frv_coff): New variable.
 464         (DEPOBJ_frv_elf): New variable.
 465         (DEP_frv_coff): New variable.
 466         (DEP_frv_elf): New variable.
 467         * tc-frv.c: New file.
 468         * tc-frv.h: New file.
 469
 470 2002-06-17  Catherine Moore <clm@redhat.com>
 471
 472         * config/obj-elf.h (TARGET_SYMBOL_FIELDS): Conditionally define.
 473
 474 2002-06-17  J"orn Rennecke <joern.rennecke@superh.com>
 475
 476         * config/tc-sh.c (assemble_ppi): Initialize reg_n.
 477
 478 2002-06-17  Tom Rix <trix@redhat.com>
 479
 480         * config/tc-i370.h (tc_comment_chars): Define for i370-elf.
 481
 482 2002-06-14  H.J. Lu  <hjl@gnu.org>
 483             Daniel Jacobowitz  <drow@mvista.com>
 484
 485         * dwarf2dbg.h (dwarf2_directive_file): Return char *.
 486         * dwarf2dbg.c (dwarf2_directive_file): Return filename.
 487         * config/tc-mips.c (s_mips_file): Call s_app_file_string
 488         and new_logical_line for the first .file directive.
 489         * read.c (s_app_file_string): New function.
 490         (s_app_file): Call it.
 491         * read.h (s_app_file_string): Add declaration.
 492
 493 2002-06-14  Daniel Jacobowitz  <drow@mvista.com>
 494
 495         * configure.in: Remove MIPS_STABS_ELF.
 496         * configure: Regenerated.
 497         * config.in: Regenerated.
 498         * config/obj-elf.h (ECOFF_DEBUGGING): Define to mips_flag_mdebug
 499         for MIPS targets.
 500         * config/tc-mips.c (mips_pseudo_table): Remove #ifdef around
 501         ".extern".
 502         (pdr_seg): Declare unconditionally.
 503         (md_begin): Always generate .pdr unless ECOFF_DEBUGGING or not ELF.
 504         (s_mips_end): Likewise.  Generate stabs function markers.
 505         (s_mips_ent): Generate stabs function markers.
 506         (s_mips_frame): Always generate .pdr unless ECOFF_DEBUGGING or not
 507         ELF.
 508         (s_mips_mask): Likewise.
 509         (mips_flag_mdebug): New.
 510         (md_longopts): Add "mdebug" and "no-mdebug".
 511         (md_parse_options): Add OPTION_MDEBUG and OPTION_NO_MDEBUG.
 512         (mips_after_parse_args): Set mips_flag_mdebug.
 513         * doc/as.texinfo: Add "-mdebug" and "-no-mdebug" for MIPS.
 514
 515 2002-06-13  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 516
 517         * config/tc-mips.c (md_apply_fix3): Don't subtract the symbol's
 518         value twice for RELA relocations.
 519
 520 2002-06-12  Ben Elliston  <bje@redhat.com>
 521
 522         * symbols.c (resolve_symbol_value): Initialise final_val.
 523
 524         * subsegs.c (subsegs_print_statistics): Cast frchp to void *.
 525
 526 2002-06-11  Tom Rix  <trix@redhat.com>
 527
 528         * config/tc-ppc.c (ppc_subseg_align): Delete.
 529         (ppc_change_csect): Default csect align is 2.
 530         * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Delete
 531
 532 2002-06-09  Marek Michalkiewicz  <marekm@amelek.gda.pl>
 533
 534         * config/tc-avr.c (mcu_types): Update.
 535
 536 2002-06-08  Matt Thomas  <matt@3am-software.com>
 537
 538         * configure.in (vax-*-netbsdelf*, vax-*-netbsdaout*)
 539         (vax-*-netbsd*): New targets.
 540         * configure: Regenerate.
 541         * config/aout_gnu.h (enum machine_type): Add M_VAX4K_NETBSD.
 542         * config/tc-vax.c: Add support for ELF and PIC.
 543         (flag_want_pic): New flag.
 544         (float_cons): Fix prototype.
 545         (md_apply_fix3): Adjust for BFD_ASSEMBLER.
 546         (md_assemble): Introduce a new is_absolute local, and use it
 547         rather than repeating the test.  Make fatal errors actually
 548         fatal by using as_fatal as appropriate.  Adjust for BFD_ASSEMBLER.
 549         Add support for ELF.  Add support for PIC.
 550         (md_convert_frag): Adjust for BFD_ASSEMBLER.
 551         (tc_aout_fix_to_chars): Only include if OBJ_AOUT and not
 552         BFD_ASSEMBLER.
 553         (vax_reg_parse): Make the % register prefix mandatory for ELF,
 554         optional for a.out, and not allowed for VMS.  Adjust all callers.
 555         (md_create_short_jump): Add ATTRIBUTE_UNUSED to unused arguments.
 556         (md_create_long_jump): Likewise.
 557         (md_undefined_symbol): Likewise.
 558         (md_section_align): Likewise.
 559         (md_shortopts): Allow -k and -K for ELF.
 560         (md_parse_option): Set flag_want_pic if -k or -K.
 561         (tc_headers_hook): New function if OBJ_AOUT and not BFD_ASSEMBLER.
 562         (tc_gen_reloc): New function if BFD_ASSEMBLER.
 563         * config/tc-vax.h (tc_headers_hook): Remove.
 564         (TARGET_FORMAT): Set according to object format and target
 565         environment.
 566         (BFD_ARCH, TARGET_ARCH): Define.
 567         (NO_RELOC): Adjust for BFD_ASSEMBLER.
 568         (TC_RELOC_RTSYM_LOC_FIXUP, TC_FIX_ADJUSTABLE)
 569         (tc_fix_adjustable): Define if BFD_ASSEMBLER.
 570         * config/vax-inst.h (VAX_JSB, VAX_CALLS, VAX_CALLG): Define.
 571
 572 2002-06-08  Alan Modra  <amodra@bigpond.net.au>
 573
 574         * Makefile.am: Run "make dep-am".
 575         * Makefile.in: Regenerate.
 576
 577         * as.c: Replace CONST with const.
 578         * write.c: Likewise.
 579         * config/obj-coff.c: Likewise.
 580         * config/tc-a29k.c: Likewise.
 581         * config/tc-arm.c: Likewise.
 582         * config/tc-dlx.c: Likewise.
 583         * config/tc-h8300.c: Likewise.
 584         * config/tc-h8500.c: Likewise.
 585         * config/tc-i370.c: Likewise.
 586         * config/tc-i860.c: Likewise.
 587         * config/tc-i960.c: Likewise.
 588         * config/tc-m68hc11.c: Likewise.
 589         * config/tc-m68k.c: Likewise.
 590         * config/tc-m88k.c: Likewise.
 591         * config/tc-mcore.c: Likewise.
 592         * config/tc-mips.c: Likewise.
 593         * config/tc-ns32k.c: Likewise.
 594         * config/tc-pdp11.c: Likewise.
 595         * config/tc-pj.c: Likewise.
 596         * config/tc-s390.c: Likewise.
 597         * config/tc-sh.c: Likewise.
 598         * config/tc-sparc.c: Likewise.
 599         * config/tc-tahoe.c: Likewise.
 600         * config/tc-tic80.c: Likewise.
 601         * config/tc-v850.c: Likewise.
 602         * config/tc-vax.c: Likewise.
 603         * config/tc-w65.c: Likewise.
 604         * config/tc-z8k.c: Likewise.
 605
 606 2002-06-08  Daniel Jacobowitz  <drow@mvista.com>
 607
 608         Based on patch from Matt Green:
 609         * config/obj-elf.h (ECOFF_DEBUGGING): Make configurable.
 610         * config/tc-mips.c (s_mips_file): Renamed from s_file.
 611         (s_mips_loc): New function.
 612         (mips_nonecoff_pseudo_table): Call them.
 613         (append_insn): Call dwarf2_emit_insn.
 614
 615 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 616
 617         * config/tc-mips.c (mips_opts): Fix comment, all ASE fields are set
 618         to -1.
 619         (file_ase_mips16): New veriable.
 620         (mips_eabi64): Remove.
 621         (CPU_HAS_MIPS16): New define.
 622         (CPU_HAS_MDMX): Fix data type.
 623         (md_begin): Code cleanup. Use file_ase_mips16.
 624         (mips_elf_final_processing): Handle mips16 header flag.
 625         Handle EABI flag without intermediate variable.
 626
 627 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 628
 629         * doc/as.texinfo: Update MIPS documentation.
 630
 631 2002-06-08  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 632
 633         * config/tc-mips.c: Add define for $zero register.
 634         (md_begin): Add $zero as alias name for $0.
 635         (insn_uses_reg): Use ZERO define.
 636         (mips_ip): Add $zero as alias name for $0.
 637         (mips16_ip): Likewise.
 638         (s_cplocal): Demand empty rest of input line.
 639         (tc_get_register): Likewise. Add support for $kt0, kt1 register
 640         names. Use ZERO define. Fix input_line_pointer progress.
 641
 642 2002-06-07  Alan Modra  <amodra@bigpond.net.au>
 643
 644         * symbols.c: Replace CONST by const throughout.
 645         (symbol_find_exact): Split out from..
 646         (symbol_find_base): ..here.
 647         * symbols.h: Replace CONST by const throughout.
 648         (symbol_find_exact): Declare.
 649         * config/obj-elf.c: #include "struc-symbol.h".
 650         (elf_frob_file): If group name matches an exported symbol, use that
 651         symbol for the signature and ".group" as the section name.
 652
 653 2002-06-06  J"orn Rennecke <joern.rennecke@superh.com>
 654
 655         * config/tc-sh.c (parse_at): @(symbol,pc) is A_DISP_PC again,
 656         but warn about it.
 657         * testsuite/gas/sh/pcrel.s: Also test @(symbol,pc).
 658         * testsuite/gas/sh/pcrel.d: Update.
 659         * testsuite/gas/sh/pcrel.l: New file.
 660
 661 2002-06-06  Daniel Jacobowitz  <drow@mvista.com>
 662
 663         * tc-mips.c (mips_after_parse_args): Always set mips_opts.ase_mips3d
 664         and mips_opts.ase_mdmx if they are uninitialized.
 665
 666 2002-06-06  John David Anglin  <dave@hiauly1.hia.nrc.ca>
 667
 668         * gas/config/tc-hppa.c (pa_ip): Replace "L$0\001" with FAKE_LABEL_NAME.
 669         (hppa_force_relocation): Check if a stub just before the start symbol
 670         of the last call_info is reachable before forcing relocation.  Fix
 671         typo.
 672
 673 2002-06-04  Maciej W. Rozycki  <macro@ds2.pg.gda.pl>
 674
 675         * config/tc-mips.c (mips_after_parse_args): New function.
 676         (md_begin): Move processing of defaults to mips_after_parse_args.
 677         config/tc-mips.h (md_after_parse_args): Define.
 678
 679 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
 680
 681         * configure.in (sh5*): Set cpu_type to sh64 and endian to big.
 682         (sh5le*, sh64le*): Set cpu_type to sh64 and endian to little.
 683         (sh5*-*-netbsd*, sh64*-*-netbsd*): New targets.
 684         * configure: Regenerate.
 685         * config/tc-sh64.c (sh64_target_format): Add support for NetBSD
 686         environment.
 687
 688 2002-06-04  Jason Thorpe  <thorpej@wasabisystems.com>
 689
 690         * config/tc-sh64.h (MD_PCREL_FROM_SECTION): Undef before redefining.
 691
 692 2002-06-04  Alan Modra  <amodra@bigpond.net.au>
 693
 694         * config/obj-elf.c (obj_elf_change_section): Set and check elf
 695         linkonce flag.  Print all warnings.
 696         (obj_elf_section): Parse ",comdat" for groups.
 697         (elf_frob_file): Set SEC_LINK_ONCE on COMDAT groups.  Check
 698         consistency of comdat flag.
 699
 700 2002-06-02  Richard Henderson  <rth@redhat.com>
 701
 702         * config/tc-alpha.c (alpha_adjust_symtab_relocs): Fix thinko
 703         with LITERALs without sequence numbers.
 704
 705 2002-06-01  Richard Henderson  <rth@redhat.com>
 706
 707         * config/tc-alpha.c: Move LITUSE constants to "elf/alpha.h".
 708         Rename them LITUSE_ALPHA_*.
 709
 710 2002-05-31  Shrinivas Atre <ShrinivasA@kpit.com>
 711
 712         * config/tc-h8300.c (get_operand): Allow stm.l and ldm.l insns to
 713         accept parentheses enclosed register lists.
 714
 715 2002-05-31  Alan Modra  <amodra@bigpond.net.au>
 716
 717         * Makefile.am: Run "make dep-am".
 718         * Makefile.in: Regenerate.
 719         * po/POTFILES.in: Regenerate.
 720
 721 2002-05-31  Graeme Peterson  <gp@qnx.com>
 722
 723         * configure.in: Add i386-*-nto-qnx*.
 724         * configure: Regenerate.
 725
 726 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 727
 728         * config/tc-mips.c (mips_ip): Use unsigned long values for
 729         warning output.
 730
 731 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 732
 733         * config/tc-mips.c (s_cpsetup): Fix initialization of
 734         mips_cpreturn_register and mips_cpreturn_offset.
 735
 736 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 737
 738         * config/tc-mips.c (s_cpsetup): Fix comment.
 739
 740 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 741
 742         * config/tc-mips.c (md_begin): Add $ra as alias name for $31.
 743         (mips_ip): Likewise.
 744         (mips16_ip): Likewise.
 745         (tc_get_register): Likewise.
 746
 747 2002-05-30  Chris G. Demetriou  <cgd@broadcom.com>
 748             Ed Satterthwaite  <ehs@broadcom.com>
 749
 750         * config/tc-mips.c (mips_set_options): New "ase_mdmx" member.
 751         (mips_opts): Initialize "ase_mdmx" member.
 752         (file_ase_mdmx): New variable.
 753         (CPU_HAS_MDMX): New macro.
 754         (md_begin): Initialize mips_opts.ase_mdmx and file_ase_mdmx
 755         based on command line options and configuration defaults.
 756         (macro_build): Note in comment that use of MDMX in macros is
 757         not currently allowed.
 758         (validate_mips_insn): Add support for the "O", "Q", "X", "Y", and
 759         "Z" MDMX operand types.
 760         (mips_ip): Accept MDMX instructions if mips_opts.ase_mdmx is set,
 761         and add support for the "O", "Q", "X", "Y", and "Z" MDMX operand
 762         types.
 763         (OPTION_MDMX, OPTION_NO_MDMX, md_longopts, md_parse_option):
 764         Add support for "-mdmx" and "-no-mdmx" options.
 765         (OPTION_ELF_BASE): Move to accomodate new options.
 766         (s_mipsset): Support ".set mdmx" and ".set nomdmx".
 767         (mips_elf_final_processing): Set MDMX ASE ELF header flag if
 768         file_ase_mdmx was set.
 769         * doc/as.texinfo: Document -mdmx and -no-mdmx options.
 770         * doc/c-mips.texi: Likewise, and document ".set mdmx" and ".set
 771         nomdmx" directives.
 772
 773 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 774
 775         * config/tc-mips.c (OPTION_NO_M7000_HILO_FIX): Rename to
 776         OPTION_MNO_7000_HILO_FIX. Add alternate "mno-fix7000"
 777         command line switch conforming to gcc conventions.
 778         * doc/c-mips.texi: Document -mno-fix7000 instead of no-mfix-7000.
 779
 780 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 781
 782         * config/tc-mips.c (macro_build_jalr): New Function.
 783         (md_begin): NewABI uses big GOTs.
 784         (macro_build): Recognize BFD_RELOC_MIPS_GOT_DISP,
 785         BFD_RELOC_MIPS_GOT_PAGE, BFD_RELOC_MIPS_GOT_OFST as valid.
 786         (load_address): Add some NewABI PIC support.
 787         (macro): Likewise.
 788         (md_apply_fix): Special handling for BFD_RELOC_MIPS_JALR.
 789         (tc_gen_reloc): Don't encode NewABI vtables in REL relocations.
 790
 791 2002-05-31  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 792
 793         * config/tc-mips.c (load_address): Use mips_gp_register instead
 794         of hardcoded value. Remove dbl parameter, use HAVE_32BIT_ADDRESSES
 795         instead.
 796         (macro): Use mips_gp_register instead of hardcoded value.
 797
 798 2002-05-30  Richard Henderson  <rth@redhat.com>
 799
 800         * expr.h (operatorT): Add O_md17..O_md32.
 801         * config/tc-alpha.c (O_lituse_tlsgd, O_lituse_tlsldm, O_tlsgd,
 802         O_tlsldm, O_gotdtprel, O_dtprelhi, O_dtprello, O_dtprel, O_gottprel,
 803         O_tprelhi, O_tprello, O_tprel): New.
 804         (USER_RELOC_P, alpha_reloc_op_tag, debug_exp): Include them.
 805         (DUMMY_RELOC_LITUSE_TLSGD, DUMMY_RELOC_LITUSE_TLSLDM): New.
 806         (LITUSE_TLSGD, LITUSE_TLSLDM): New.
 807         (struct alpha_reloc_tag): Add master, saw_tlsgd, saw_tlsld,
 808         saw_lu_tlsgd, saw_lu_tlsldm.  Make multi_section_p a bit field.
 809         (md_apply_fix3): Handle TLS relocations.
 810         (alpha_force_relocation, alpha_fix_adjustable): Likewise.
 811         (alpha_adjust_symtab_relocs): Sort LITERAL relocs after the
 812         associated TLS reloc.  Check lituse_tls relocs match up.
 813         (emit_insn): Handle TLS relocations.
 814         (ldX_op): Remove.
 815
 816         * doc/c-alpha.texi: Add docs for tls relocations.
 817
 818 2002-05-30  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 819
 820         * config/tc-mips.c (mips_gprel_offset): New variable.
 821         (s_gpvalue): Use it.
 822
 823 2002-05-30  Diego Novillo  <dnovillo@redhat.com>
 824
 825         * gas/config/tc-d10v.c (check_resource_conflict): Only check
 826         write-write conflicts.
 827         (md_assemble): Reformat introductory comment.
 828         (parallel_ok): Prevent packing only if the first
 829         instruction cannot be packed.
 830
 831 2002-05-30  Jason Eckhardt <jle@redhat.com>
 832             Tom Rix <trix@redhat.com>
 833
 834         * config/tc-d10v.c (build_insn): Check for immediates.
 835
 836 2002-05-28  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 837
 838         * config/tc-mips.c: Replace GP in comments by $gp.
 839         (mips_big_got): Initialize.
 840         (mips_trap): Initialize.
 841         (load_address): Use mips_gp_register instead of hardcoded value.
 842         Remove dbl parameter, use HAVE_32BIT_ADDRESSES instead.
 843         (macro): Use mips_gp_register instead of hardcoded value.
 844         (macro2): Change load_address calls.
 845         (md_pcrel_from): Comment formatting.
 846         (s_cpload): Use mips_gp_register instead of hardcoded value.
 847         (s_cprestore): Likewise. Comment formatting.
 848         (s_gpword): Fix data type.
 849         (s_cpadd): Use mips_gp_register instead of hardcoded value.
 850         (nopic_need_relax): Replace GP in comments by $gp.
 851         (mips_elf_final_processing): Better comment.
 852
 853 2002-05-28  Kuang Hwa Lin <kuang@sbcglobal.net>
 854
 855         * configure.in: Add DLX configuraton
 856         * Makefile.am: Add DLX configuraton
 857         * configure: Regenerate.
 858         * Makefile.in: Regenerate.
 859         * config/tc-dlx.c: New file.
 860         * config/tc-dlx.h: New files.
 861         * NEWS: Mention new support.
 862
 863 2002-05-27  Nick Clifton  <nickc@cambridge.redhat.com>
 864
 865         * config/obj-coff.c (write_object_file): Add missing semicolon.
 866
 867 2002-05-26  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
 868
 869         * config/tc-mips.c (mips_emit_delays): Replace magic constant for RA
 870         by the define. Remove superfluous check of mips_opts.mips16.
 871         (append_insn): Likewise. Canonicalize variable increments.
 872         (macro_build): Canonicalize variable increments.
 873         (macro_build_lui): Likewise.
 874         (load_register): Likewise.
 875         (load_address): Move pointer initialization.
 876         (macro): Move pointer to a more local scope. Canonicalize variable
 877         increments. Better comments. Replace magic constant for RA by the
 878         define.
 879         (macro2): Replace magic constant for RA by the define. Canonicalize
 880         variable increments.
 881         (mips_ip): Canonicalize variable increments.
 882         (mips16_ip): Replace magic constant for RA by the define.
 883         (my_getSmallParser): Canonicalize variable increments/decrements.
 884         (my_getPercentOp): Likewise.
 885         (my_getSmallExpression): Likewise.
 886         (s_align): Likewise.
 887         (s_mipsset): Likewise.
 888         (s_cpsetup): Likewise.
 889         (s_insn): Remove superfluous check of mips_opts.mips16.
 890         (s_mips_stab): Likewise.
 891         (mips_handle_align): Canonicalize variable increments.
 892         (s_mips_ent): Likewise.
 893         (s_mips_end): Add comment.
 894
 895 2002-05-26  Jason Thorpe  <thorpej@wasabisystems.com>
 896
 897         * configure.in: Use ns32k-*-netbsd* instead of ns32k-pc532-netbsd*.
 898         * configure: Regenerate.
 899
 900 2002-05-25  Alan Modra  <amodra@bigpond.net.au>
 901
 902         * Makefile.am (OBJS): Depend on ansidecl.h and fopen-same.h.
 903         * Makefile.in: Regenerate.
 904         * dep-in.sed: Reorder to match OBJS in Makefile.am.
 905         * configure.in (ALL_OBJ_DEPS): Add symcat.h when need_bfd.
 906         * configure: Regenerate.
 907         * as.h: Use #include "" instead of <> for local header files.
 908         * flonum-konst.c: Likewise.
 909         * flonum-mult.c: Likewise.
 910         * gasp.c: Likewise.
 911         * listing.c: Likewise.
 912         * config/tc-ia64.h: Likewise.
 913         * config/tc-v850.h: Likewise.
 914
 915 2002-05-24  TAMURA Kent <kent@netbsd.org>
 916
 917         * configure.in: Add a target for i386-netbsdpe.
 918         * configure: Regenerate.
 919
 920 2002-05-23  Jakub Jelinek  <jakub@redhat.com>
 921
 922         * config/obj-elf.c (elf_common): Renamed from obj_elf_common.
 923         (obj_elf_common): Call elf_common.
 924         (obj_elf_tls_common): New function.
 925         (elf_pseudo_tab): Support .tls_common.
 926         (special_sections): Add .tdata and .tbss.
 927         (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS
 928         sections.
 929         (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS).
 930         (obj_elf_parse_section_letters): Include T in error message.
 931         * config/tc-ppc.c (ppc_section_letter): Likewise.
 932         * config/tc-alpha.c (alpha_elf_section_letter): Likewise.
 933         (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as
 934         SEC_MERGE.
 935         * config/tc-sparc.c (md_apply_fix3): Likewise.
 936         * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs.
 937         Define them if not BFD_ASSEMBLER.
 938         (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF
 939         and @NTPOFF.
 940         (md_apply_fix3): Add TLS relocs.
 941         * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE,
 942         FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE,
 943         FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE.
 944         (pseudo_func): Support @dtpmod(), @dtprel() and @tprel().
 945         (ia64_elf_section_letter): Include T in error message.
 946         (md_begin): Support TLS operators.
 947         (md_operand): Likewise.
 948         (ia64_gen_real_reloc_type): Support TLS relocs.
 949         * testsuite/gas/i386/tlspic.s: New file.
 950         * testsuite/gas/i386/tlsd.s: New file.
 951         * testsuite/gas/i386/tlsnopic.s: New file.
 952         * testsuite/gas/i386/tlsd.d: New file.
 953         * testsuite/gas/i386/tlsnopic.d: New file.
 954         * testsuite/gas/i386/tlspic.d: New file.
 955         * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests.
 956         * testsuite/gas/ia64/tls.s: New file.
 957         * testsuite/gas/ia64/tls.d: New file.
 958         * testsuite/gas/ia64/ia64.exp: Add tls test.
 959         * write.c (adjust_reloc_syms): Don't change symbols in
 960         SEC_THREAD_LOCAL sections to STT_SECTION + addend.
 961
 962 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
 963
 964         * config/tc-arm.c (md_apply_fix3): For the Thumb BLX reloc
 965         round the relocation up rather than down.
 966
 967 2002-05-23  Nick Clifton  <nickc@cambridge.redhat.com>
 968
 969         * config/obj-coff.c (obj_coff_section): Silently ignore an 'a'
 970         flag.
 971         * doc/as.texinfo: Document that the COFF version of .section
 972         ignores the 'a' flag.
 973
 974 2002-05-23  Alan Modra  <amodra@bigpond.net.au>
 975
 976         * config/tc-alpha.c (assemble_tokens): Protect use of
 977         ALPHA_RELOC_TABLE with #ifdef RELOC_OP_P.
 978
 979         * write.c (size_seg): Check adjustment to last frag.
 980         (SUB_SEGMENT_ALIGN): If HANDLE_ALIGN defined, pad out last frag to
 981         section alignment.
 982         * config/obj-coff.c (SUB_SEGMENT_ALIGN): Likewise.
 983         * config/obj-ieee.c (SUB_SEGMENT_ALIGN): Likewise.
 984         (write_object_file): Invoke md_do_align if available, and use
 985         frag_align_code on text sections.
 986         * config/obj-vms.h (SUB_SEGMENT_ALIGN): Now two args.
 987         * config/tc-m88k.h (SUB_SEGMENT_ALIGN): Likewise.
 988         * config/tc-ppc.h (SUB_SEGMENT_ALIGN): Likewise.
 989         * config/tc-sh.h (SUB_SEGMENT_ALIGN): Likewise.
 990         * config/tc-i386.h (SUB_SEGMENT_ALIGN): Likewise.  Define for
 991         BFD_ASSEMBLER too.
 992
 993 2002-05-22  H.J. Lu <hjl@gnu.org>
 994
 995         * dwarf2dbg.c (dwarf2_directive_loc): Call listing_source_file
 996         for source file.
 997
 998 2002-05-22  Nick Clifton  <nickc@cambridge.redhat.com>
 999
1000         * config/tc-arm.c (arm_s_section): Enable for COFF builds as well
1001         as ELF builds.
1002
1003 2002-05-22  H.J. Lu <hjl@gnu.org>
1004
1005         * dwarf2dbg.c (dwarf2_emit_insn): Emit only one line symbol
1006         for one .loc for compiler.
1007
1008 2002-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1009
1010         * config/tc-mips.c (macro): Relax warning, it's toot strict for
1011         embedded-PIC.
1012
1013 2002-05-22  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1014
1015         * config/tc-mips.c (macro2): Add 64 bit drol, dror macros.
1016         Optimize the rotate by zero case.
1017
1018 2002-05-21  Nick Clifton  <nickc@cambridge.redhat.com>
1019
1020         * configure.in: Remove accidental enabling of bfd_gas=yes for
1021         sh-coff targets.
1022         * configure: Regenerate.
1023
1024 2002-05-18  Kazu Hirata  <kazu@cs.umass.edu>
1025
1026         * app.c: Fix formatting.
1027         * as.c: Likewise.
1028         * ehopt.c: Likewise.
1029         * expr.c: Likewise.
1030         * input-file.c: Likewise.
1031         * listing.c: Likewise.
1032         * macro.h: Likewise.
1033         * stabs.c: Likewise.
1034         * symbols.c: Likewise.
1035
1036 2002-05-17  Alan Modra  <amodra@bigpond.net.au>
1037
1038         * config/obj-generic.c: Delete file.
1039         * config/obj-generic.h: Likewise.
1040
1041 2002-05-16  Marek Michalkiewicz  <marekm@amelek.gda.pl>
1042
1043         * config/tc-avr.c (mcu_types): Update for new devices.
1044
1045 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1046
1047         * config/tc-mips.c (macro): Warn about wrong la/dla use.
1048
1049 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1050
1051         * config/tc_mips.c (s_cpsetup): Fix completely bogus code which had
1052         worked sometimes by accident. Fix copy&paste comment.
1053
1054 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1055
1056         * config/tc-mips.c (md_begin): Fix .reginfo and .MIPS.option section
1057         alignment for NewABI. Let n32 use .reginfo. Remove useless casts.
1058         (mips_elf_final_processing): Let n32 use .reginfo.
1059
1060 2002-05-15  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1061
1062         * config/tc-mips.c (append_insn): Fix too small range of variable.
1063
1064 2002-05-14  Nick Clifton  <nickc@cambridge.redhat.com>
1065
1066         * config/tc-arm.c (arm_cleanup): Remove redundant call to
1067         listing_prev_line().
1068
1069 2002-05-13  Nick Clifton  <nickc@cambridge.redhat.com>
1070
1071         * config/tc-arm.c (md_assemble): Remove redundant call to
1072         listing_prev().
1073
1074         * dwarf2dbg.c (dwarf2_emit_insn): Do not reset
1075         loc_directive_seen.
1076
1077         * stabs.c (s_stab_generic): Fix grammatical error in warning
1078         message.
1079
1080 2002-05-13  Alan Modra  <amodra@bigpond.net.au>
1081
1082         * write.c (subsegs_finish): Don't specially align last subseg.
1083
1084 2002-05-11  Nick Clifton  <nickc@cambridge.redhat.com>
1085
1086         * stabs.c (s_stab_generic): Warn about a description field that is
1087         too big.
1088
1089         * config/obj-coff.c: Fix compile time warnings when compiling
1090         without BFD_ASSEMBLER defined.
1091         Fix formatting.
1092
1093         * config/tc-sh.c (md_pcrel_from): Define for use with sh-hms
1094         target.
1095         (md_pcrel_from_section): Use md_pcrel_from().
1096
1097 2002-05-11  Bruno Haible  <bruno@clisp.org>
1098
1099         * dwarf2dbg.c (dwarf2_emit_insn): Use the 'current' struct filled
1100         by dwarf2_directive_loc, instead of calling dwarf2_where.
1101
1102 2002-05-11  Kazu Hirata  <kazu@cs.umass.edu>
1103
1104         * config/obj-coff.h: Fix formatting.
1105         * config/tc-mcore.c: Likewise.
1106         * config/tc-mn10300.c: Likewise.
1107         * config/tc-openrisc.c: Likewise.
1108         * config/tc-or32.c: Likewise.
1109         * config/tc-pdp11.c: Likewise.
1110         * config/tc-ppc.c: Likewise.
1111         * config/tc-ppc.h: Likewise.
1112         * config/tc-sh64.c: Likewise.
1113         * config/tc-sh.c: Likewise.
1114         * config/tc-tic54x.c: Likewise.
1115         * config/tc-xstormy16.c: Likewise.
1116         * config/tc-xstormy16.h: Likewise.
1117
1118 2002-05-09  Kazu Hirata  <kazu@cs.umass.edu>
1119
1120         * config/obj-coff.c: Fix formatting.
1121         * config/obj-elf.c: Likewise.
1122         * config/tc-alpha.c: Likewise.
1123         * config/tc-arm.c: Likewise.
1124         * config/tc-d10v.c: Likewise.
1125         * config/tc-d30v.c: Likewise.
1126         * config/tc-h8300.c: Likewise.
1127         * config/tc-hppa.c: Likewise.
1128
1129 2002-05-09  Alan Modra  <amodra@bigpond.net.au>
1130
1131         * config/tc-i386.c (md_estimate_size_before_relax) Don't lose
1132         reloc when no_cond_jump_promotion.
1133
1134 2002-05-08  Jim Wilson  <wilson@redhat.com>
1135
1136         * config/tc-i960.c (md_estimate_size_before_relax): Return size of
1137         current variable part of frag.
1138
1139 2002-05-08  Kazu Hirata  <kazu@cs.umass.edu>
1140
1141         * config/tc-mmix.c: Fix formatting.
1142         * config/tc-mmix.h: Likewise.
1143
1144 2002-05-08  Alan Modra  <amodra@bigpond.net.au>
1145
1146         * configure: Regenerate.
1147
1148 2002-05-07  Kazu Hirata  <kazu@cs.umass.edu>
1149
1150         * config/tc-m68k.c: Fix formatting.
1151
1152 2002-05-07  Federico G. Schwindt <fgsch@olimpo.com.br>
1153
1154         * Makefile.am: Honour DESTDIR.
1155         * Makefile.in: Regenerate.
1156
1157 2002-05-06  Kazu Hirata  <kazu@cs.umass.edu>
1158
1159         * config/tc-ia64.c: Fix formatting.
1160         * config/tc-ia64.h: Likewise.
1161
1162 2002-05-04  Kazu Hirata  <kazu@cs.umass.edu>
1163
1164         * config/tc-mips.c: Fix formatting.
1165         * config/tc-s390.c: Likewise.
1166         * config/tc-s390.h: Likewise.
1167
1168 2002-05-03  Alexandre Oliva  <aoliva@redhat.com>
1169
1170         * config/tc-s390.c (md_gather_operands): Emit dwarf2 line-number
1171         information for instructions.
1172
1173 2002-05-02  Kazu Hirata  <kazu@cs.umass.edu>
1174
1175         * as.h: Fix formatting.
1176         * cgen.c: Likewise.
1177         * cgen.h: Likewise.
1178         * dwarf2dbg.c: Likewise.
1179         * frags.h: Likewise.
1180         * gasp.c: Likewise.
1181         * macro.c: Likewise.
1182         * read.c: Likewise.
1183         * stabs.c: Likewise.
1184         * symbols.c: Likewise.
1185
1186 2002-05-02  Alan Modra  <amodra@bigpond.net.au>
1187
1188         * app.c (mri_pseudo): Only declare for TC_M68K.
1189
1190         * config/tc-ppc.c (mapping): Map sectoff to BFD_RELOC_16_BASEREL.
1191         (ppc_elf_validate_fix): Replace BFD_RELOC_32_BASEREL with
1192         BFD_RELOC_16_BASEREL.
1193         (md_assemble): Likewise.
1194         (md_apply_fix3): Likewise.
1195
1196 2002-05-02  Nick Clifton  <nickc@cambridge.redhat.com>
1197
1198         * config/tc-arm.c (thumb_add_sub): Do not convert a subtract of
1199         zero into an add of zero - it is not the same.
1200
1201 2002-05-01  Arati Dikey <aratid@kpit.com>
1202
1203         * tc-sh.c (get_specific): Generate warning if the same
1204         destination register is used in parallel instructions.
1205
1206 2002-05-01  Andrew Macleod  <amacleod@cygnus.com>
1207
1208         * config/tc-i386.c (extra_symbol_chars): Add '[' to the list.
1209
1210 2002-05-01  Alan Modra  <amodra@bigpond.net.au>
1211
1212         * write.c (cvt_frag_to_fill): Set fr_offset to zero on .org
1213         backwards to prevent cascading errors.
1214
1215 2002-04-30  Mark Mitchell  <mark@codesourcery.com>
1216
1217         * configure.in: Add support for powerpc-*-windiss.
1218         * configure: Regenerated.
1219
1220 2002-04-28  Alan Modra  <amodra@bigpond.net.au>
1221
1222         * config/tc-s390.c (md_parse_option): Formatting.
1223
1224         * config/tc-i386.c: Formatting fixes, add missing space in error
1225         message.
1226
1227 2002-04-24  Christian Groessler <chris@groessler.org>
1228
1229         * config/tc-z8k.c (build_bytes): Add support for new cases:
1230         CLASS_IGNORE and ARG_NIM4.
1231         (md_assemble): Prevent destruction of input_line_pointer if
1232         get_operands returns failure.
1233
1234 2002-04-24  Chris G. Demetriou  <cgd@broadcom.com>
1235
1236         * config/tc-mips.c (macro_build): Do _not_ allow MIPS-3D
1237         instructions to be generated by macros.
1238
1239 2002-04-24  Andreas Schwab  <schwab@suse.de>
1240
1241         * config/tc-i386.c (output_jump, output_disp)
1242         (md_estimate_size_before_relax): Don't set fx_pcrel_adjust any
1243         more.
1244         (md_apply_fix3): Remember addend value for rela relocations.
1245         (tc_gen_reloc): Correctly compute pc-relative relocation addend.
1246
1247 2002-04-22  Chris Demetriou  <cgd@broadcom.com>
1248
1249         * config/tc-mips.c (macro_build): Add close-parenthesis missing
1250         from previous change.
1251
1252 2002-04-22  Eric Christopher  <echristo@redhat.com>
1253
1254         * config/tc-mips.c (macro_build): Add warning if macro instructions
1255         are expanded into a branch delay slot.
1256
1257 2002-04-17  Geoffrey Keating  <geoffk@redhat.com>
1258
1259         * dwarf2dbg.c (dwarf2_gen_line_info): Do emit duplicate line
1260         numbers, gdb relies on them to detect the start of the prologue.
1261
1262 2002-04-17  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1263
1264         * config/tc-s390.c (tc_s390_fix_adjustable): Prevent adjustments to
1265         symbols in merge sections.
1266
1267 2002-04-16  Alan Modra  <amodra@bigpond.net.au>
1268
1269         * as.c (main): Don't reference _bfd_chunksize.
1270
1271 2002-04-15  Tom Rix  <trix@redhat.com>
1272
1273         * config/tc-d10v.c (d10v_fix_adjustable): Prevent adjustments to
1274         symbols in merge sections.
1275
1276 2002-04-11  Richard Sandiford  <rsandifo@redhat.com>
1277
1278         * doc/invoke.texi (TC_LARGEST_EXPONENT_IS_NORMAL): Document.
1279         * config/atof-ieee.c (TC_LARGEST_EXPONENT_IS_NORMAL): Add an
1280         argument for the precision.
1281         (gen_to_words): Update accordingly.
1282
1283 2002-04-10  Alan Modra  <amodra@bigpond.net.au>
1284
1285         * as.c (parse_args <OPTION_VERSION>): Use VERSION is
1286         BFD_VERSION_STRING unavailable.
1287         * config/tc-i386.c (INLINE): Define (for non-BFD assembler).
1288
1289 2002-04-09  J"orn Rennecke <joern.rennecke@superh.com>
1290
1291         * config/tc-sh.h (TC_FIX_ADJUSTABLE): Disable adjusting if
1292         symbol_used_in_reloc_p is true.
1293
1294         * config/tc-sh.c (md_apply_fix3): Don't zero relocations on big
1295         endian hosts.
1296
1297 2002-04-04  Alan Modra  <amodra@bigpond.net.au>
1298
1299         * dep-in.sed: Cope with absolute paths.
1300         * Makefile.am (dep.sed): Subst TOPDIR.
1301         Run "make dep-am".
1302         * Makefile.in: Regenerate.
1303
1304 2002-04-04  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1305
1306         * config/tc-mips.c (mips16_macro_build): Cast type mismatch.
1307         (mips_ip): Remove unused variable.
1308         (md_apply_fix3): Cast signed/unsignes mismatches. Replace
1309         unsigned char with bfd_byte.
1310         (s_file): Remove unused variable.
1311         (s_mips_ent): Likewise.
1312
1313 2002-04-03  Tom Rix  <trix@redhat.com>
1314
1315         * config/tc-d10v.c (d10v_insert_operand): Fix warning in as_bad_where.
1316         (build_insn): Same.
1317         (find_opcode): Fix warning in as_warn.
1318         * config/tc-d10v.h: Update Copyright.
1319
1320 2002-04-03  Alan Matsuoka <alanm@redhat.com>
1321             Tom Rix  <trix@redhat.com>
1322
1323         From Jeff Knaggs <jknaggs@redhat.com>
1324         * config/tc-d10v.c (check_resource_conflict): New function to
1325         check for resource conflicts.
1326
1327         From Jason Eckhardt  <jle@redhat.com>
1328         * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1329         imm3 fields.
1330         * config/tc-d10v.c (find_opcode): Emit a warning if one of the
1331         reserved control registers is used.
1332         * config/tc-d10v.c (build_insn): Check for unresolved imm4 or
1333         imm3 fields.
1334
1335         From 2001-03-28  Diego Novillo  <dnovillo@redhat.com>
1336         * tc-d10v.c (parallel_ok): Prevent packing only if the first
1337         instruction cannot be packed.
1338
1339         From 2001-03-30  Diego Novillo  <dnovillo@redhat.com>
1340         * gas/config/tc-d10v.c (check_resource_conflict): Only check
1341         write-write conflicts.
1342         (md_assemble): Reformat introductory comment.
1343         * opcodes/d10v-opc.c (d10v_opcodes): `btsti' does not modify its
1344         arguments.
1345
1346 2002-04-03  Alan Modra  <amodra@bigpond.net.au>
1347
1348         * symbols.c (resolve_symbol_value <O_uminus, O_bit_not,
1349         O_logical_not>): Derive final_seg from add_symbol.
1350         <O_multiply..O_logical_or>: More final_seg twiddles.
1351
1352 2002-04-01  Jessica Han  <jessica@cup.hp.com>
1353
1354         * config/tc-ia64.c (ia64_cons_fix_new): Handle 8 byte iplt reloc
1355         in 32-bit mode.
1356
1357 2002-03-27  Andreas Schwab  <schwab@suse.de>
1358
1359         * config/tc-i386.c (output_jump): Set fx_pcrel_adjust to size of
1360         field for pc-relative fixups.
1361         (output_disp): Likewise.
1362         (md_estimate_size_before_relax): Likewise.
1363         (tc_gen_reloc): Subtract fx_pcrel_adjust instead of fx_size for
1364         pc-relative fixups in 64bit mode.
1365
1366 2002-03-22  Alan Modra  <amodra@bigpond.net.au>
1367
1368         * config/te-aix5.h: Typo fix.
1369
1370 2002-03-21  Alan Modra  <amodra@bigpond.net.au>
1371
1372         * Makefile.am: Run "make dep-am".
1373         * Makefile.in: Regenerate.
1374         * doc/Makefile.in: Regenerate.
1375
1376 2002-03-20  Albert Chin-A-Young  <china@thewrittenword.com>
1377
1378         * config/tc-arm.c (vfp_dp_reg_required_here): Fix typo
1379         (vfp_sp_reg_pos -> vfp_dp_reg_pos).
1380
1381 2002-03-18  Alexandre Oliva  <aoliva@redhat.com>
1382
1383         * config/tc-mips.c (md_estimate_size_before_relax): Do not modify
1384         the EXTENDED bit here; report the estimate according to the
1385         current size.
1386
1387 2002-03-18  Tom Rix  <trix@redhat.com>
1388
1389         * configure.in: Add AIX 5 support.
1390         * config/tc-ppc.c (ppc_target_format): Add AIX 5 64 bit target.
1391         * config/te-aix5.h: New file. AIX 5 support.
1392         * configure: Regenerate.
1393
1394 2002-03-18  Nick Clifton  <nickc@cambridge.redhat.com>
1395
1396         * po/fr.po: Updated version.
1397
1398 2002-03-16  Andreas Jaeger  <aj@suse.de>
1399
1400         * doc/c-mips.texi (Machine Dependencies): Add new node.
1401
1402 2002-03-15  Chris G. Demetriou  <cgd@broadcom.com>
1403
1404         * config/tc-mips.c (mips_set_options): New "ase_mips3d" member.
1405         (mips_opts): Initialize "ase_mips3d" member.
1406         (file_ase_mips3d): New variable.
1407         (CPU_HAS_MIPS3D): New macro.
1408         (md_begin): Initialize mips_opts.ase_mips3d and file_ase_mips3d
1409         based on command line options and configuration defaults.
1410         (macro_build, mips_ip): Accept MIPS-3D instructions if
1411         mips_opts.ase_mips3d is set.
1412         (OPTION_MIPS3D, OPTION_NO_MIPS3D, md_longopts, md_parse_option):
1413         Add support for "-mips3d" and "-no-mips3d" options.
1414         (OPTION_ELF_BASE): Move to accomodate new options.
1415         (s_mipsset): Support ".set mips3d" and ".set nomips3d".
1416         (mips_elf_final_processing): Add a comment indicating that a
1417         MIPS-3D ASE ELF header flag should be set, when one exists.
1418         * doc/as.texinfo: Document -mips3d and -no-mips3d options.
1419         * doc/c-mips.texi: Likewise, and document ".set mips3d" and ".set
1420         nomips3d" directives.
1421
1422 2002-03-14  Hans-Peter Nilsson  <hp@bitrange.com>
1423
1424         * config/tc-mmix.c (md_estimate_size_before_relax): Don't consider
1425         a weak symbol in same section to be within reach.
1426
1427 2002-03-13  Nick Clifton  <nickc@cambridge.redhat.com>
1428
1429         * po/fr.po: Updated version.
1430
1431 2002-03-12  Andreas Schwab  <schwab@suse.de>
1432
1433         * config/tc-ia64.c (fixup_unw_records): Clear region when seeing a
1434         body record so that an error is given for misplaced .save
1435         pseudo-ops.
1436
1437 2002-03-09  Alan Modra  <amodra@bigpond.net.au>
1438
1439         * config/tc-i386.h (REX_OPCODE): Define.
1440         (REX_MODE64, REX_EXTX, REX_EXTY, REX_EXTZ): Define.
1441         (rex_byte): typedef to int.
1442         * config/tc-i386.c: Group prototypes and vars together.
1443         Formatting fixes.  Remove occurrences of "register" keyword.
1444         (true): Delete.
1445         (false): Delete.
1446         (mode_from_disp_size): Add INLINE keyword to prototype.
1447         (fits_in_signed_byte): Likewise.
1448         (fits_in_unsigned_byte): Likewise.
1449         (fits_in_unsigned_word): Likewise.
1450         (fits_in_signed_word): Likewise.
1451         (fits_in_unsigned_long): Likewise.
1452         (fits_in_signed_long): Likewise.
1453         (type_names): Constify.
1454         (intel_float_operand): Constify param.
1455         (add_prefix): Use REX_OPCODE.
1456         (md_assemble): Likewise.  Modify for changed rex_byte.
1457         (parse_insn): Split out of md_assemble.
1458         (parse_operands): Likewise.
1459         (swap_operands): Likewise.
1460         (optimize_imm): Likewise.
1461         (optimize_disp): Likewise.
1462         (match_template): Likewise.
1463         (check_string): Likewise.
1464         (process_suffix): Likewise.
1465         (check_byte_reg): Likewise.
1466         (check_long_reg): Likewise.
1467         (check_qword_reg): Likewise.
1468         (check_word_reg): Likewise.
1469         (finalize_imm): Likewise.
1470         (process_operands): Likewise.
1471         (build_modrm_byte): Likewise.
1472         (output_insn): Likewise.
1473         (output_branch): Likewise.
1474         (output_jump): Likewise.
1475         (output_interseg_jump): Likewise.
1476         (output_disp): Likewise.
1477         (output_imm): Likewise.
1478
1479 2002-03-07  Daniel Jacobowitz  <drow@mvista.com>
1480
1481         * doc/as.texinfo: Wrap @menu in @ifnottex, not @ifinfo.
1482
1483 2002-03-06  Alan Modra  <amodra@bigpond.net.au>
1484
1485         * config/tc-i386.c (tc_gen_reloc): Don't attempt to handle 8 byte
1486         relocs except when BFD64.
1487
1488         * write.c (number_to_chars_bigendian): Don't abort when N is
1489         larger than sizeof (VAL).
1490         (number_to_chars_littleendian): Likewise.
1491
1492 2002-03-05  John David Anglin  <dave@hiauly1.hia.nrc.ca>
1493
1494         * config/tc-hppa.c (md_apply_fix3): Add cast.
1495         (hppa_fix_adjustable): Adjust list of selectors using e_lrsel and
1496         e_rrsel.
1497
1498 2002-03-05  Paul Koning  <pkoning@equallogic.com>
1499
1500         * tc-pdp11.c: Use VAX float format support for PDP-11 target.
1501         (parse_ac5): New function for parsing float regs in float operand.
1502         (parse_expression): Remove attempt to make literals be octal.
1503         (parse_op_no_deferred): Support float literals.
1504         (parse_op): Reject attempts to refer to float regs.
1505         (parse_fop): New function, like parse_op but for float operand.
1506         (md_assemble): Add cases to parse float operands.  Also fix
1507         IMM3, IMM6, IMM8 cases to pick up the operand from the right spot.
1508
1509 2002-03-04  H.J. Lu <hjl@gnu.org>
1510
1511         * config/obj-elf.c (special_section): Add .init_array,
1512         .fini_array and .preinit_array.
1513
1514         * config/tc-ia64.h (ELF_TC_SPECIAL_SECTIONS): Remove
1515         .init_array and .fini_array.
1516
1517 2002-03-01  Jakub Jelinek  <jakub@redhat.com>
1518
1519         * config/obj-elf.c (elf_copy_symbol_attributes): Don't copy
1520         visibility.
1521         (obj_frob_symbol): Copy visibility.
1522
1523 2002-02-28  Jakub Jelinek  <jakub@redhat.com>
1524
1525         * config/tc-alpha.c (s_alpha_text): Use obj_elf_text for OBJ_ELF, not
1526         s_text.
1527         (s_alpha_data): Use obj_elf_data for OBJ_ELF, not s_data.
1528
1529 2002-02-27  Nick Clifton  <nickc@cambridge.redhat.com>
1530
1531         * po/es.po: Updated.
1532
1533 2002-02-26  Chris Demetriou  <cgd@broadcom.com>
1534
1535         * config/tc-mips.c (mips_need_elf_addend_fixup): For embedded-PIC
1536         only, undo the changes made on 2001-06-08, with the
1537         effect being that common or extern symbols are
1538         adjusted for embedded-PIC, but weak symbols are not.
1539         (md_estimate_size_before_relax: Likewise, with the effect
1540         that extern symbols are treated the same as weak symbols
1541         only if not embedded-PIC.
1542         (mips_fix_adjustable) Likewise, with the effect that
1543         weak or extern symbols are not adjusted for embedded-PIC.
1544         (md_apply_fix3): Tweak so that the case where value is zero
1545         is handled more correctly for embedded-PIC code.
1546
1547 2002-02-26  Nick Clifton  <nickc@cambridge.redhat.com>
1548
1549         * doc/as.texinfo (Overview): Add missing @ifset IA64
1550
1551         * configure.in (LINGUAS): Add es.po.
1552         * configure: Regenerate.
1553         * po/es.po: New file.
1554
1555 2002-02-25  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1556
1557         * config/tc-mips.c (set_at): Fix handling of 64bit register loads.
1558         (macro): Likewise. Fix la/dla address expansions for EMBEDDED_PIC
1559         and NO_PIC cases. Code cleanup.
1560         (macro2): Fix handling of 64bit register loads.
1561
1562 2002-02-25  David Mosberger  <davidm@hpl.hp.com>
1563
1564         * doc/as.texinfo: Add entry for IA64.
1565         * doc/c-ia64.texi: New file.
1566
1567 2002-02-25  Alan Modra  <amodra@bigpond.net.au>
1568
1569         * config/tc-hppa.c: Update copyright date.
1570
1571         * doc/c-ppc.texi (PowerPC-Opts): Add -mpower4, -maltivec and -m7400
1572         Remove references to chip manufacturers.
1573         * config/tc-ppc.c (md_parse_option): Handle -mpower4 option.
1574         Correct comments.
1575         (md_show_usage): Remove references to chip manufacturers.  Mention
1576         -mpower4.
1577         (md_begin): Test power4 opcode flag bits.
1578
1579 2002-02-22  David Mosberger  <davidm@hpl.hp.com>
1580
1581         * config/tc-ia64.c (dot_restore): Issue error message of epilogue
1582         count exceeds prologue count.
1583         (md_show_usage): Describe -mconstant-gp and -mauto-pic.
1584         (unwind.label_prologue_count): New member.
1585
1586         Based on a patch by Hans Boehm <hboehm@hpl.hp.com>:
1587
1588         (get_saved_prologue_count): New function.
1589         (save_prologue_count): New function.
1590         (free_saved_prologue_count): New function.
1591         (dot_label_state): Record state label by calling save_prologue_count().
1592         (dot_copy_state): Restore prologue count by calling
1593         get_saved_prologue_count().
1594         (generate_unwind_image): Free up list of saved prologue
1595         counts by calling free_saved_prologue_counts().
1596
1597 2002-02-22  Nick Clifton  <nickc@cambridge.redhat.com>
1598
1599         * config/tc-tic54x.c: Add missing prototypes and remove ANSI style
1600         function declarations.
1601
1602 2002-02-21  Nick Clifton  <nickc@cambridge.redhat.com>
1603
1604         * NEWS: Note that GASP is now deprecated.
1605         * Makefile.am: Do not build gasp-new by default.
1606         * Makefile.in: Regenerate.
1607         * doc/Makefile.am: Do not install gasp.info.
1608         * doc/Makefile.in: Regenerate.
1609         * gas/gasp.texi: Note that gasp is now deprecated.
1610
1611 2002-02-20  Nick Clifton  <nickc@cambridge.redhat.com>
1612
1613         * NEWS: Mark 2.12 branch.
1614
1615 2002-02-19  Tom Tromey  <tromey@redhat.com>
1616
1617         * config/tc-xstormy16.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
1618
1619 2002-02-19  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1620
1621         * config/tc-mips.c (md_parse_option): Complain about invalid -mabi
1622         option input.
1623
1624 2002-02-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1625
1626         * config/tc-s390.c (md_parse_option): Add switches -m31 and -m64.
1627         Make bit size independent of architecture switch.
1628         (md_begin): Add warning for -m64 with -Aesa.
1629         (s390_md_end): Use renamed architecture defines.
1630
1631 2002-02-18  Daniel Jacobowitz  <drow@mvista.com>
1632
1633         * config/obj-coff.h: Check !target_big_endian, not shl, for coff-sh.
1634
1635 2002-02-16  Nick Clifton  <nickc@cambridge.redhat.com>
1636
1637         * doc/as.texinfo (Machine Dependencies): Fix typo: MMIX used
1638         instead of CRIS.
1639
1640 2002-02-15  Chris Demetriou  <cgd@broadcom.com>
1641
1642         * config/tc-mips.c (md_estimate_size_before_relax): Really
1643         make sure we treat weak like extern only for ELF.  (Fixes
1644         patch from 2001-07-25.)
1645
1646 2002-02-15  Ben Elliston  <bje@redhat.com>
1647
1648         * doc/as.texinfo: Add duplicate directory entry so that "info gas"
1649         works as expected.
1650
1651 2002-02-15  Hans-Peter Nilsson  <hp@bitrange.com>
1652
1653         * NEWS: Mention support for MMIX.
1654
1655 2002-02-13  Chris Demetriou  <cgd@broadcom.com>
1656
1657         * config/tc-mips.c (mips_need_elf_addend_fixup): Restructure into
1658         a sequence of indpendent 'if' statements for easier debugging
1659         and future modification.
1660
1661 2002-02-13  Matt Fredette  <fredette@netbsd.org>
1662
1663         * config/tc-m68k.c (md_show_usage): No longer display a
1664         hard-coded "68020" for the default CPU, instead display the
1665         canonical name of the true, configured default CPU.
1666         (m68k_elf_final_processing): Mark objects for sub-68020
1667         CPUs with the new EF_M68000 flag.
1668
1669 2002-02-13  Andreas Schwab  <schwab@suse.de>
1670
1671         * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
1672         pc-relative relocations to merge sections in 64-bit mode.
1673
1674 2002-02-13  Ben Elliston  <bje@redhat.com>
1675
1676         * NEWS: Document floating point number handling in gasp.
1677         * gasp.c: Include <assert.h> and "xregex.h".
1678         (is_flonum): New function.
1679         (chew_flownum): Likewise.
1680         (change_base): Consume flonums from the input, where possible.
1681         * doc/gasp.texi (Constants): Document floating point numbers.
1682
1683 2002-02-12  John David Anglin  <dave@hiauly1.hia.nrc.ca>
1684
1685         * config/tc-hppa.c (hppa_fix_adjustable): Don't adjust final types
1686         that implicitly use LR and RR selectors.
1687
1688 2002-02-12  Alexandre Oliva  <aoliva@redhat.com>
1689
1690         * config/tc-mn10300.c (other_registers): Added `epsw'.  Mark `pc'
1691         and `epsw' as available on AM33 and above only.
1692         (other_register_name): Add logic to handle machine type encoded in
1693         reg_number.
1694
1695 2002-02-11  Tom Rix  <trix@redhat.com>
1696
1697         * config/tc-ppc.c (md_apply_fix3): Check for insert fop invalid for
1698         xcoff64.
1699
1700 2002-06-11  Alexandre Oliva  <aoliva@redhat.com>
1701
1702         * config/tc-sparc.c (U0x80000000, U0xffffffff): New constants.
1703         Use all over.
1704
1705 2002-02-11  Jan Hubicka  <jh@suse.cz>
1706
1707         * i386.c (md_assemble): Support 32bit address prefix.
1708         (i386_displacement): Likewise.
1709         (i386_index_check): Accept 32bit addressing in 64bit mode.
1710
1711 2002-02-11  Alexandre Oliva  <aoliva@redhat.com>
1712
1713         * config/tc-sh.c (dot): Removed unused function.
1714
1715 2002-02-11  Alan Modra  <amodra@bigpond.net.au>
1716
1717         * Makefile.am: "make dep-am".
1718         * Makefile.in: Regenerate.
1719         * aclocal.m4: Regenerate.
1720         * config.in: Regenerate.
1721         * configure: Regenerate.
1722         * doc/Makefile.in: Regenerate.
1723
1724 2002-02-10  Richard Henderson  <rth@redhat.com>
1725
1726         * doc/c-alpha.texi: New file.
1727         * doc/Makefile.am (CPU_DOCS): Add it.
1728         * doc/all.texi, doc/as.texinfo: Add hooks for Alpha.
1729
1730 2002-02-09  Richard Henderson  <rth@redhat.com>
1731
1732         * config/tc-alpha.c (O_samegp): New.
1733         (USER_RELOC_P): Include it.
1734         (alpha_reloc_op_tag, debug_exp, find_macro_match): Add it.
1735         (md_apply_fix3): Handle BFD_RELOC_ALPHA_BRSGP.
1736         (alpha_force_relocation, alpha_fix_adjustable): Likewise.
1737         (alpha_validate_fix): New.
1738         * config/tc-alpha.h (TC_VALIDATE_FIX): New.
1739
1740 2002-02-09  Hans-Peter Nilsson  <hp@axis.com>
1741
1742         * doc/c-cris.texi: New.
1743         * doc/all.texi: @set CRIS.
1744         * doc/as.texinfo: Ditto.  Add CRIS gas manpage option overview.
1745         Include c-cris.texi.
1746         * doc/Makefile.am (CPU_DOCS): Add c-cris.texi
1747         * doc/Makefile.in: Regenerate.
1748
1749 2002-02-08  Chris Demetriou  <cgd@broadcom.com>
1750
1751         * config/tc-mips.c (IS_SEXT_32BIT_NUM): New macro to
1752         determine if a number is a sign-extended 32-bit number.
1753         (load_register): Use IS_SEXT_32BIT_NUM.
1754         (macro): Check if load/store macro handling is using a
1755         constant 32-bit address on 64-bit address systems, and if
1756         so optimize the generation of that address.
1757
1758 2002-02-08  Richard Henderson  <rth@redhat.com>
1759
1760         * config/tc-alpha.c (alpha_force_relocation): Don't assert that
1761         we've eliminated all foreign relocation types yet.
1762         (alpha_fix_adjustable): Likewise.
1763
1764 2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
1765
1766         Contribute sh64-elf.
1767         2002-02-08  Alexandre Oliva  <aoliva@redhat.com>
1768                     Stephen Clarke <Stephen.Clarke@st.com>
1769         * doc/c-sh64.texi: Fix citation of SH64 architecture manual.
1770         2002-01-31  Alexandre Oliva  <aoliva@redhat.com>
1771         * config/tc-sh.c (md_relax_table): Added default sizes for
1772         non-PC-relative UNDEF_MOVI, and relaxation sequences for
1773         MOVI_16, MOVI_32 and MOVI_48.
1774         * config/tc-sh64.c (shmedia_md_apply_fix3): Fix warning.
1775         (shmedia_md_convert_frag): Handle non-PC-relative UNDEF_MOVI
1776         and MOVI_16.
1777         (shmedia_md_estimate_size_before_relax): Remove redundant
1778         blocks.  Set fragP->fr_var even if relaxation type unchanged.
1779         Retain UNDEF_MOVI until expression decays to number.
1780         2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
1781         * config/tc-sh64.c (shmedia_init_reloc): Handle new SHmedia PIC
1782         relocation types.  Take fixP->fx_addnumber into account too.
1783         (shmedia_md_apply_fix): Likewise.
1784         (shmedia_md_convert_frag): Likewise.
1785         (shmedia_build_Mytes): Likewise.
1786         (sh64_consume_datalabel): Complain about nested datalabel.
1787         Support PIC relocs.  Call sh_parse_name.
1788         * config/tc-sh64.h (TC_RELOC_RTSYM_LOC_FIXUP): Extend definition
1789         in tc-sh.h to SHmedia reloc types.
1790         * config/tc-sh.c (SH64PCRELPLT, MOVI_PLT, MOVI_GOTOFF,
1791         MOVI_GOTPC): New relaxation constants.
1792         (md_relax_table): Introduce relaxation directives for PIC-related
1793         constants.
1794         (sh_PIC_related_p): Handle datalabel.
1795         (sh_check_fixup): Choose SH5 PIC relocations.
1796         (sh_cons_fix_new): Added BDF_RELOC_64.
1797         (md_apply_fix3, sh_parse_name): Handle GOTPLT.
1798         2002-01-18  Alexandre Oliva  <aoliva@redhat.com>
1799         * config/tc-sh64.c (sh64_max_mem_for_rs_align_code): If the
1800         current ISA is SHmedia, get 7 bytes.
1801         2001-11-28  Nick Clifton  <nickc@cambridge.redhat.com>
1802         * config/tc-sh.c (md_apply_fix3): Treat shmedia_md_apply_fix3 as a
1803         void function.
1804         * config/tc-sh64.c (shmedia_apply_fix): Rename to
1805         shmedia_apply_fix3 and make void.
1806         2001-05-17  Alexandre Oliva  <aoliva@redhat.com>
1807         * config/tc-sh64.c (s_sh64_abi): Remove unused arguments passed to
1808         as_bad.
1809         2001-04-12  Alexandre Oliva  <aoliva@redhat.com>
1810         * config/tc-sh64.h (md_parse_name): Take &c as argument.
1811         2001-03-14  DJ Delorie  <dj@redhat.com>
1812         * doc/Makefile.am (CPU_DOCS): Added c-sh64.texi
1813         * doc/Makefile.in(CPU_DOCS): Ditto.
1814         * doc/c-sh64.texi: New file.
1815         * doc/as.texinfo: Add SH64 support.
1816         2001-03-13  DJ Delorie  <dj@redhat.com>
1817         * config/tc-sh64.c (shmedia_get_operands): Rename A_RESV_Fx to
1818         A_REUSE_PREV so that its purpose is more obvious.
1819         (shmedia_build_Mytes): Ditto.
1820         2001-03-07  DJ Delorie  <dj@redhat.com>
1821         * config/tc-sh64.c (sh64_vtable_entry): New, strip datalabels
1822         before processing.
1823         (sh64_vtable_inherit): Ditto.
1824         (strip_datalabels): New, strip "datalabel" from given line.
1825         * config/tc-sh.c (md_pseudo_table): Add sh64-specific vtable
1826         pseudos.
1827         2001-03-06  Hans-Peter Nilsson  <hpn@cygnus.com>
1828         * config/tc-sh64.c (shmedia_md_assemble): Move dwarf2_emit_insn
1829         call ...
1830         (shmedia_build_Mytes): ... to here.
1831         2001-03-06  DJ Delorie  <dj@redhat.com>
1832         * config/tc-sh.c: Remove sh64-specific uaquad now that there
1833         is a generic one.
1834         2001-01-21  Hans-Peter Nilsson  <hpn@cygnus.com>
1835         * config/tc-sh64.h (DWARF2_LINE_MIN_INSN_LENGTH): Override.
1836         * config/tc-sh64.c (shmedia_md_assemble): Offset recorded insn
1837         address by one in call to dwarf2_emit_insn.
1838         2001-01-13  Hans-Peter Nilsson  <hpn@cygnus.com>
1839         Implement ".abi" pseudo and correct .cranges descriptors.  Correct
1840         alignment handling broken by imported changes.
1841         * config/tc-sh64.h (HANDLE_ALIGN): Override definition in tc-sh.h.
1842         (sh64_handle_align): Declare.
1843         (MAX_MEM_FOR_RS_ALIGN_CODE): Override definition in tc-sh.h.
1844         (sh64_max_mem_for_rs_align_code): Declare.
1845         (enum sh64_isa_values): Moved here from tc-sh64.c.
1846         (md_do_align): Define.
1847         (sh64_do_align): Declare.
1848         (struct sh64_tc_frag_data): New.
1849         (TC_FRAG_TYPE): Change to struct sh64_tc_frag_data.  Users
1850         changed.
1851         (TC_FRAG_INIT): Change to set new datatype.
1852         (struct sh64_segment_info_type): Rename member
1853         last_flushed_location to last_contents_mark.  All users changed.
1854         (md_elf_section_change_hook, TC_CONS_FIX_NEW): Do not define.
1855         (shmedia_elf_new_section, sh64_tc_cons_fix_new): Do not prototype.
1856         * config/tc-sh.c (md_pseudo_table): Add ".abi".
1857         (sh_elf_cons) [HAVE_SH64]: Call sh64_update_contents_mark instead
1858         of unsetting seen_insn.
1859         (md_assemble) [HAVE_SH64] <before new SHcompact sequence>: Also
1860         call sh64_update_contents_mark.
1861         (sh_handle_align): Remove HAVE_SH64-conditioned code.
1862         * config/tc-sh64.c (sh64_isa_mode): Correct type from boolean to
1863         enum sh64_isa_values.
1864         (sh64_set_contents_type): Drop segT parameter.  All callers changed.
1865         (emitting_crange): Boolean guard moved to file scope from function
1866         scope in sh64_set_contents_type.
1867         (s_sh64_abi): New.
1868         (sh64_update_contents_mark): New; most split out from
1869         sh64_flush_pending_output.
1870         (shmedia_md_end): Call sh64_update_contents_mark.  Set
1871         sh64_isa_mode to sh64_isa_sh5_guard unless sh64_isa_unspecified.
1872         (sh64_do_align): New function.
1873         (sh64_max_mem_for_rs_align_code): New function.
1874         (sh64_handle_align): Rename from shmedia_do_align.  Make
1875         non-static.  Add head comment.  Emit zero bytes for n bytes modulo
1876         four.  Change return-type to void.
1877         (shmedia_elf_new_section): Remove.
1878         (shmedia_md_assemble): Call sh64_update_contents_mark.
1879         (s_sh64_mode): Ditto.  Do not call md_flush_pending_output.  Make
1880         new frag.  Call sh64_update_contents_mark after making the new
1881         frag.
1882         (sh64_flush_pending_output): Just call sh64_update_contents_mark
1883         and sh_flush_pending_output.
1884         (sh64_flag_output): Also call md_flush_pending_output, but add
1885         condition on not emitting_crange.
1886         (sh64_tc_cons_fix_new): Remove.
1887         2001-01-12  Nick Clifton  <nickc@redhat.com>
1888         * config/tc-sh64.c (shmedia_do_align): Fix to work with new
1889         alignment handling scheme imported from sourceware.
1890         2001-01-12  Hans-Peter Nilsson  <hpn@cygnus.com>
1891         * config/tc-sh64.h (TARGET_FORMAT): Define.
1892         (sh64_target_format): Prototype.
1893         * config/tc-sh64.c (sh64_target_mach): New function.
1894         2001-01-07  Hans-Peter Nilsson  <hpn@cygnus.com>
1895         * config/tc-sh64.c (shmedia_md_end): When equating a symbol, use
1896         zero_address_frag instead of copying the frag of the symbol.
1897         (shmedia_frob_file_before_adjust): Ditto.
1898         (shmedia_md_apply_fix) <case BFD_RELOC_SH_IMM_MEDLOW16>: Cast mask
1899         to valueT to remove signedness.
1900         (shmedia_md_convert_frag): Add parameter final.  Rename parameter
1901         headers to output_bfd.  Do not evaluate symbols if final is false;
1902         do emit fixups.
1903         (shmedia_md_estimate_size_before_relax) <case C (MOVI_IMM_32,
1904         UNDEF_MOVI) et al>: If symbol cannot be modified to be PC-relative
1905         to the current frag, call shmedia_md_convert_frag to emit fixups
1906         and make frag_wane neutralize the frag.  Update comments.
1907         * config/tc-sh.c (md_convert_frag): Change caller of
1908         shmedia_md_convert_frag.
1909         2001-01-06  Hans-Peter Nilsson  <hpn@cygnus.com>
1910         * config/tc-sh64.h: Tweak comments and correct formatting.
1911         * config/tc-sh64.c: Ditto.
1912         (shmedia_md_convert_frag) <PT/PTA/PTB 32, 48 and 64 bit
1913         expansion, MOVI pcrel expansion>: Fix thinko calculating offset
1914         for the no-relocation case.
1915         (shmedia_check_limits): Fix range check being off-by-one for PTA.
1916         * config/tc-sh.c: Ditto.  Add proper comments to #ifdef/#ifndef
1917         wrappers.
1918         (SH64PCREL16_F): Increment for proper max-PTA handling.  Update
1919         comment.
1920         (SH64PCREL16_M, MOVI_16_M): Correct range thinko.
1921         (SH64PCREL48_M, MOVI_48_M): Similar; don't count in length of
1922         expansion.
1923         (SH64PCREL32_M, MOVI_32_M): Ditto; handle overflowing expression.
1924         Correct comment.
1925         2001-01-05  Hans-Peter Nilsson  <hpn@cygnus.com>
1926         * config/tc-sh64.c (shmedia_md_apply_fix) <second switch, case
1927         BFD_RELOC_SH_PT_16>: Set lowest bit in field to be relocated to 1.
1928         (shmedia_md_convert_frag) <case C (SH64PCREL16_32, SH64PCREL16) et
1929         al>: Set lowest bit of field to relocate to 1 and rest to empty,
1930         if reloc is emitted.
1931         2000-12-31  Hans-Peter Nilsson  <hpn@cygnus.com>
1932         New options plus bugfixes.
1933         * config/tc-sh.c (md_longopts): New options "-no-expand" and
1934         "-expand-pt32".
1935         (md_parse_option): Handle new options.
1936         (md_show_usage): Add blurb for new options.
1937         * config/tc-sh64.c (SHMEDIA_BFD_RELOC_PT): New macro.
1938         (sh64_expand, sh64_pt32): New variables.
1939         (shmedia_init_reloc): Handle BFD_RELOC_SH_PT_16.
1940         (shmedia_md_apply_fix): Hold original fixP->fx_r_type in
1941         orig_fx_r_type.  Change SHMEDIA_BFD_RELOC_PT into
1942         BFD_RELOC_SH_PT_16.  Handle BFD_RELOC_SH_PT_16 as pc-relative.
1943         <resolved previously-pc-relative relocs>: Handle
1944         SHMEDIA_BFD_RELOC_PT and BFD_RELOC_SH_PT_16.
1945         (shmedia_md_convert_frag) <case C (SH64PCREL16PT_64, SH64PCREL16),
1946         case C (SH64PCREL16PT_32, SH64PCREL16)>: Modify to PTB if operand
1947         points to SHcompact code.
1948         <case C (SH64PCREL16_32, SH64PCREL16), case C (SH64PCREL16_64,
1949         SH64PCREL16)>: Check that ISA of what operand points at and
1950         PTA/PTB matches, or emit error.
1951         (shmedia_check_limits): Handle BFD_RELOC_SH_PT_16 and
1952         SHMEDIA_BFD_RELOC_PT.
1953         (shmedia_immediate_op): If pcrel, emit fixup also for constant
1954         operand.
1955         (shmedia_build_Mytes) <case A_IMMS16>: Also check sh64_expand in
1956         condition for MOVI expansion.
1957         <case A_PCIMMS16BY4>: Handle expansion to 32 bits only, if
1958         sh64_pt32.  Emit only a BFD_RELOC_SH_PT_16 fixup if not
1959         sh64_expand.
1960         <case A_PCIMMS16BY4_PT>: Likewise, but emit a SHMEDIA_BFD_RELOC_PT
1961         fixup.
1962         (sh64_target_format): Error-check setting of sh64_pt32 and
1963         sh64_expand.  Fix typo in check for sh64_shcompact_const_crange.
1964         (shmedia_md_pcrel_from_section): Handle BFD_RELOC_SH_PT_16 and
1965         SHMEDIA_BFD_RELOC_PT as coming from SHmedia code.
1966         2000-12-31  Hans-Peter Nilsson  <hpn@cygnus.com>
1967         * config/tc-sh64.c: Improve comments.
1968         (shmedia_md_convert_frag): Remove inactive is_pt_variant code.  Do
1969         not say the linker will check correctness of PTA/PTB expansion.
1970         (shmedia_md_end): Make non-static.
1971         * config/tc-sh64.h (md_end): Define to shmedia_md_end.  Add
1972         prototype.
1973         * config/tc-sh.c (sh_finalize): Remove.
1974         * config/tc-sh.h (md_end): Do not define.
1975         Remove prototype for sh_finalize.
1976         2000-12-30  Hans-Peter Nilsson  <hpn@cygnus.com>
1977         * config/tc-sh64.c (shmedia_frob_section_type): Use a struct
1978         sh64_section_data container when storing section type in tdata
1979         field in elf_section_data.
1980         * config/tc-sh.c (sh_elf_final_processing): Change from EF_SH64 to
1981         EF_SH5.
1982         * Makefile.am: Update dependencies.
1983         * Makefile.in: Regenerate.
1984         2000-12-22  Hans-Peter Nilsson  <hpn@cygnus.com>
1985         * config/tc-sh64.c (shmedia_md_assemble): Don't protect
1986         dwarf2_emit_insn call with test on debug_type.
1987         2000-12-19  Hans-Peter Nilsson  <hpn@cygnus.com>
1988         * config/tc-sh64.c (sh64_set_contents_type): Make contents-type
1989         CRT_SH5_ISA32 sticky for 64-bit.
1990         2000-12-18  Hans-Peter Nilsson  <hpn@cygnus.com>
1991         Generate .crange sections when switching ISA mode or emitting
1992         constants in same section as code.
1993         * config/tc-sh64.c: Reformat structure definitions.
1994         (sh64_end_of_assembly, sh64_mix, sh64_shcompact_const_crange): New
1995         variables.
1996         (sh64_set_contents_type): Rename from sh64_init_section.  Rewrite
1997         to emit a .cranges descriptor when contents type changes.  Only
1998         emit error if changing contents type and -no-mix is in effect.
1999         (sh64_emit_crange, sh64_flush_last_crange, sh64_flag_output,
2000         sh64_flush_pending_output, sh64_tc_cons_fix_new): New functions.
2001         (shmedia_md_end): Set sh64_end_of_assembly.  Pass
2002         sh64_flush_last_crange over sections.
2003         When checking main symbol of datalabel symbol, check for
2004         STO_SH5_ISA32, not ISA type of section in definition.
2005         (shmedia_frob_file_before_adjust): Check main symbol for
2006         STO_SH5_ISA32; don't check ISA type of section in definition.
2007         (shmedia_frob_section_type): Adjust for .cranges; set section flag
2008         to SHF_SH5_ISA32_MIXED or SHF_SH5_ISA32 according to whether
2009         .cranges entries have been output.
2010         (shmedia_elf_new_section): Just call md_flush_pending_output.
2011         (shmedia_md_assemble): Do not emit a BFD_RELOC_SH_SHMEDIA_CODE
2012         fix.  Do not set tc_segment_info_data.in_code for section.  Call
2013         sh64_set_contents_type for SHmedia code.
2014         (s_sh64_mode): Do not call sh64_init_section or set seen_insn to
2015         false.  Call md_flush_pending_output.
2016         (sh64_target_format): Check that -no-mix and
2017         -shcompact-const-crange are used in sane combination with other
2018         options.
2019         (shmedia_md_pcrel_from_section): Check type of fix for how to
2020         adjust pc-relative.
2021         (sh64_consume_datalabel): Check symbol for having STO_SH5_ISA32,
2022         not ISA type of section in definition.
2023         * config/tc-sh64.h (struct sh64_segment_info_type): Rewrite to
2024         hold contents-type state.
2025         (md_flush_pending_output): Redefine to sh64_flush_pending_output.
2026         (sh64_flush_pending_output): Declare.
2027         (TC_CONS_FIX_NEW): Define to sh64_tc_cons_fix_new.
2028         (sh64_tc_cons_fix_new): Declare.
2029         * config/tc-sh.c (sh_elf_cons) [HAVE_SH64]: Unset seen_insn and
2030         call sh64_flag_output.
2031         (md_assemble) [HAVE_SH64]: Do not emit BFD_RELOC_SH_CODE.  Just
2032         call sh64_set_contents_type to mark SHcompact code and set
2033         seen_insn.
2034         (md_longopts): New options "-no-mix" and
2035         "-shcompact-const-crange".
2036         (md_parse_option): Handle new options.
2037         (md_show_usage): Add blurb for new options.
2038         (md_number_to_chars) [HAVE_SH64]: Call sh64_flag_output.
2039         2000-12-15  Hans-Peter Nilsson  <hpn@cygnus.com>
2040         * config/tc-sh64.c: Delete investigated and obsolete fixme:s.
2041         (sh64_last_insn_frag): New.
2042         (shmedia_md_convert_frag): Use tc_frag_data field of incoming frag
2043         to get frag for insn opcode for generating fixups; do not assume it
2044         is the same frag.
2045         (shmedia_build_Mytes): Set sh64_last_insn_frag after growing frag
2046         for new insn.
2047         * config/tc-sh64.h (ELF_TC_SPECIAL_SECTIONS): Define for .cranges
2048         section.
2049         (TC_FRAG_TYPE): Define as fragS *.
2050         (TC_FRAG_INIT): Define to set tc_frag_data to sh64_last_insn_frag.
2051         (sh64_last_insn_frag): Declare.
2052         (sh64_consume_datalabel): Fix typo; check for seginfo != NULL,
2053         not == NULL before dereferencing.
2054         2000-12-12  Hans-Peter Nilsson  <hpn@cygnus.com>
2055         Get rid of BFD section flag and EF_SH64_ABI64.
2056         * config/tc-sh64.c (shmedia_frob_section_type): Use
2057         elf_section_data (sec)->tdata, not a specific BFD section flag, to
2058         communicate the section as containing SHmedia code.  Describe why.
2059         * config/tc-sh.c (sh_elf_final_processing): Tweak comment.  Set
2060         EF_SH64 regardless of ABI.
2061         * config/tc-sh64.c (shmedia_md_apply_fix): Decapitalize "invalid"
2062         in error message.  Handle resolved expressions for
2063         BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2064         BFD_RELOC_SH_IMMS10BY4 and BFD_RELOC_64.
2065         (shmedia_check_limits): Handle BFD_RELOC_64.
2066         (sh64_adjust_symtab): Do not decrement the GAS symbol value for
2067         a STO_SH5_ISA32 symbol, only the BFD value.
2068         2000-12-11  Ben Elliston  <bje@redhat.com>
2069         * config/tc-sh64.c: Call dwarf2_emit_insn, not the defunct
2070         dwarf2_generate_asm_lineno.
2071         2000-12-11  Hans-Peter Nilsson  <hpn@cygnus.com>
2072         Handle PC-relative MOVI expansions with assembler relaxation.
2073         Generate PC-relative relocs from 16-bit PC-relative expressions.
2074         * config/tc-sh64.c (SHMEDIA_MD_PCREL_FROM_FIX): Break out from...
2075         (shmedia_md_pcrel_from_section): ...here.
2076         (shmedia_md_apply_fix): Handle fixups for 16-bit operands that has
2077         turned completely resolved.  Adjust relocation type for 16-bit
2078         immediate operands that has turned PC-relative.  Adjust back for
2079         MD_PCREL_FROM_SECTION being applied twice.
2080         (shmedia_md_convert_frag): Always emit reloc for expression with
2081         global or weak symbol.  Handle relaxation result for PC-relative
2082         expressions.
2083         (shmedia_md_estimate_size_before_relax): An expression with a weak
2084         or global symbol can not be relaxed.  Break out tests for
2085         relaxable symbol into variable sym_relaxable.
2086         <cases C (MOVI_IMM_64, UNDEF_MOVI) and C (MOVI_IMM_32,
2087         UNDEF_MOVI)>: Break out any PC-relative expression and change
2088         relaxation type.
2089         (shmedia_build_Mytes): CSE &operands->operands[j] into variable
2090         opjp.
2091         <case A_IMMS16>: Fix typo for initial minor relaxation type of
2092         MOVI expansion.  If X_op_symbol of the immediate expression is
2093         set, make an expression symbol for the argument to frag_var.
2094         * config/tc-sh.c (MOVI_IMM_32_PCREL, MOVI_IMM_64_PCREL): New
2095         relaxations.
2096         (END): Adjust for new relaxations.
2097         (md_relax_table): Add entries for new relaxations.
2098         2000-12-07  Ben Elliston  <bje@redhat.com>
2099         * config/tc-sh64.c (shmedia_parse_reg): Initialize variable len.
2100         2000-12-07  Hans-Peter Nilsson  <hpn@cygnus.com>
2101         * config/tc-sh64.c (shmedia_md_convert_frag): Correct all MOVI and
2102         SHORI operand offsets in PT/PTA/PTB expansions.
2103         2000-12-05  Hans-Peter Nilsson  <hpn@cygnus.com>
2104         Implement DataLabel semantics.
2105         * config/tc-sh.c (sh_frob_file) [HAVE_SH64]: Call
2106         shmedia_frob_file_before_adjust.
2107         * config/tc-sh64.c [! OBJ_ELF]: Emit #error.
2108         (DATALABEL_SUFFIX): Define.
2109         (shmedia_md_end) <before adjusting STO_SH5_ISA32 symbols>: Walk
2110         symbol list to update "datalabel" symbols to their main symbol
2111         counterparts.
2112         (shmedia_frob_file_before_adjust): New.
2113         (sh64_adjust_symtab): For remaining datalabel symbols, set to
2114         undefined and set STT_DATALABEL.
2115         (sh64_frob_label): Initialize TC symbol field.
2116         (sh64_consume_datalabel): Actually implement semantics.  New
2117         parameter operandf, call it instead of expression.
2118         (sh64_exclude_symbol): New.
2119         * config/tc-sh64.h (md_parse_name): Pass on the function operand
2120         to sh64_consume_datalabel.
2121         (tc_symbol_new_hook): Define to tc_frob_symbol.
2122         (TC_SYMFIELD_TYPE): Define to symbolS *.
2123         (tc_frob_symbol): Define to call sh64_exclude_symbol.
2124         2000-12-01  Hans-Peter Nilsson  <hpn@cygnus.com>
2125         * config/tc-sh64.c (shmedia_init_reloc): Tweak comment for default
2126         case.
2127         (shmedia_md_assemble): Call dwarf2_generate_asm_lineno if
2128         generating dwarf2 debug information.
2129         2000-11-30  Hans-Peter Nilsson  <hpn@cygnus.com>
2130         * config/tc-sh64.c (sh64_target_format): Use elf64-sh64l and
2131         elf64-sh64 for the 64-bit ABI.
2132         * config/tc-sh.c (md_show_usage): Tweak usage output for -abi=*
2133         option.
2134         2000-11-29  Hans-Peter Nilsson  <hpn@cygnus.com>
2135         * config/tc-sh.c: Remove conditionalizing on HAVE_SH64 for
2136         case-insensitivity.
2137         2000-11-27  Hans-Peter Nilsson  <hpn@cygnus.com>
2138         * config/tc-sh64.c: Tweak comments, formatting and error messages.
2139         (enum sh64_abi_values): New type.
2140         (enum sh64_isa_values): New type.
2141         (sh64_isa_mode): Replace shmedia_mode.  All referers changed.
2142         (seen_shcompact_mode, seen_shmedia_mode): Delete.
2143         (sh64_abi): Replace shmedia_64.
2144         (shmedia_md_convert_frag) <C (MOVI_IMM_64, MOVI_64),
2145         C (MOVI_IMM_32, MOVI_32)>: Correct register number handling.
2146         (s_sh64_mode): Check validity for this target.
2147         (sh64_target_format): Initialize defaults for ISA and ABI.
2148         Fallback to old object format if no SH64 ISA or ABI has been
2149         specified.
2150         * config/tc-sh.c (md_parse_option): Check combinations for errors.
2151         (sh_elf_final_processing): Change to have EF_SH64_ABI64 for 64-bit
2152         ABI and EF_SH64 for 32-bit ABI, if SH64 options are specified.
2153         * config/tc-sh64.h: Fix typo in comment.
2154         2000-11-25  Hans-Peter Nilsson  <hpn@cygnus.com>
2155         * config/tc-sh64.c (shmedia_md_estimate_size_before_relax)
2156         <PT fixups for absolute values>: Size will be longest, not
2157         shortest.
2158         (shmedia_md_convert_frag): Disable PTB-warning machinery.  Correct
2159         all MOVI and SHORI operand offsets in PT/PTA/PTB expansions.
2160         * config/tc-sh.c (parse_reg) [HAVE_SH64]: Add local variables l0
2161         and l1 to hold lowercase of two first characters.  Change all
2162         remaining TO_LOWER to tolower.
2163         * config/tc-sh64.c (TO_LOWER): Delete.
2164         (shmedia_find_cooked_opcode): Use tolower, not TO_LOWER.
2165         (md_parse_name): Define.
2166         (sh64_consume_datalabel): Declare.
2167         (DOLLAR_DOT): Define.
2168         * config/tc-sh64.c (shmedia_parse_exp): New.
2169         (sh64_consume_datalabel): New; just ignoring datalabel semantics.
2170         (shmedia_parse_reg): Remove const from src
2171         parameter.
2172         (shmedia_get_operands): Ditto for args parameter and ptr variable.
2173         (shmedia_md_assemble): Ditto for op_end variable.
2174         (shmedia_get_operand): Ditto for ptr parameter and src variable.
2175         Use shmedia_parse_exp, not parse_exp.
2176         * config/tc-sh64.c (shmedia_parse_reg): Add shmedia_arg_type
2177         parameter.  All callers changed.
2178         (shmedia_get_operand): Add shmedia_arg_type parameter.  All
2179         callers changed.
2180         (shmedia_parse_reg): Put first two character in local variables.
2181         Use tolower, not TO_LOWER.  If no register is found and argtype
2182         indicates a control register, scan shmedia_creg_table
2183         case-insensitive.
2184         2000-11-24  Hans-Peter Nilsson  <hpn@cygnus.com>
2185         * Makefile.am (CPU_TYPES): Add sh64.
2186         (TARGET_CPU_CFILES): Add config/tc-sh64.c.
2187         (TARGET_CPU_HFILES): Add config/tc-sh64.h.
2188         Regenerate dependencies.
2189         * Makefile.in: Regenerate.
2190         * configure.in: Add support for sh64-*-elf*.
2191         * configure: Regenerate.
2192         * config/tc-sh64.h: New.
2193         * config/tc-sh64.c: New.
2194         * config/tc-sh.c (md_pseudo_table) [HAVE_SH64]: New pseudos
2195         .mode, .isa and .uaquad.
2196         [HAVE_SH64] (SH64PCREL16_32, SH64PCREL16_64, SH64PCREL16PT_32,
2197         SH64PCREL16PT_64, MOVI_IMM_32, MOVI_IMM_64): Define.
2198         [HAVE_SH64] (END): Define as 10.
2199         [HAVE_SH64] (UNDEF_SH64PCREL, SH64PCREL16, SH64PCREL32,
2200         SH64PCREL48, SH64PCREL64, UNDEF_MOVI, MOVI_16, MOVI_32, MOVI_48,
2201         MOVI_64): Define.
2202         [HAVE_SH64] (SH64PCREL16_F, SH64PCREL16_M, SH64PCREL16_LENGTH,
2203         SH64PCREL32_F, SH64PCREL32_M, SH64PCREL32_LENGTH, SH64PCREL48_F,
2204         SH64PCREL48_M, SH64PCREL48_LENGTH, SH64PCREL64_LENGTH,
2205         MOVI_16_LENGTH, MOVI_32_LENGTH, MOVI_48_LENGTH, MOVI_64_LENGTH):
2206         Define.
2207         (md_relax_table) [HAVE_SH64]: Provide relaxations for SHmedia.
2208         (md_begin) [HAVE_SH64]: Call shmedia_md_begin.
2209         (parse_reg) [HAVE_SH64]: Parse register names case-insensitive.
2210         (md_assemble) [HAVE_SH64]: Call shmedia_md_assemble if assembling
2211         SHmedia instructions.  Handle state-change after switching to
2212         SHcompact.
2213         (md_longopts) [HAVE_SH64]: New options --isa=* and --abi=*.
2214         (md_parse_option) [HAVE_SH64]: Parse new options.
2215         (md_show_usage) [HAVE_SH64]: Show usage of new options.
2216         (md_convert_frag) [HAVE_SH64] <default>: Call
2217         shmedia_md_convert_frag instead of abort.
2218         (sh_force_relocation) [HAVE_SH64]: Also force relocation for
2219         BFD_RELOC_SH_SHMEDIA_CODE.
2220         (sh_elf_final_processing) [HAVE_SH64]: Set flags identifying
2221         SHcompact or SHmedia code.
2222         (md_apply_fix) [HAVE_SH64] <default>: Return result from calling
2223         shmedia_md_apply_fix instead of abort.
2224         (md_estimate_size_before_relax) [HAVE_SH64] <default>: Return
2225         result from calling shmedia_md_estimate_size_before_relax instead
2226         of calling abort.
2227         (sh_do_align) [HAVE_SH64]: If shmedia_mode, let shmedia_do_align
2228         do the work.
2229         (tc_gen_reloc) [HAVE_SH64]: For unrecognized relocs, call
2230         shmedia_init_reloc and do nothing more if it returns non-zero.
2231         (sh_finalize) [HAVE_SH64]: Call shmedia_md_end.
2232         * po/POTFILES.in: Regenerate.
2233         * po/gas.pot: Regenerate.
2234
2235 2002-02-06  Alexandre Oliva  <aoliva@redhat.com>
2236
2237         * config/tc-sh.c (parse_at): Install the correct version of
2238         2002-02-04's patch.
2239
2240         * config/tc-sh.c (md_apply_fix3) <BFD_RELOC_32_PLT_PCREL>: Don't
2241         assume fixP->fx_subsy is non-NULL.
2242
2243 2002-02-04  Alexandre Oliva  <aoliva@redhat.com>
2244
2245         * config/tc-sh.c (parse_at): Set arg type of @(expr,pc) to
2246         A_DISP_PC_ABS, and adjust it by -4.
2247         (get_specific): Accept A_DISP_PC_ABS where A_DISP_PC is
2248         expected.
2249         (build_Mytes): Mark PCRELIMM fix-ups as pc-relative only if
2250         the operand type is not A_DISP_PC_ABS.
2251
2252 2002-02-04  Hans-Peter Nilsson  <hp@bitrange.com>
2253
2254         * config/tc-mmix.c (tc_gen_reloc): Don't try and take the value of
2255         common and weak symbols.  Handle common and weak symbols as
2256         undefined symbols with regards to GREG handling and merging.
2257         (mmix_frob_file): Ditto.
2258
2259 2002-02-02  Jason Thorpe  <thorpej@wasabisystems.com>
2260
2261         * configure.in (hppa-*-netbsd*): New target.
2262         * configure: Regenerate.
2263         * config/tc-hppa.h: Also define WARN_COMMENTS if TE_NetBSD.
2264
2265 2002-02-02  Alan Modra  <amodra@bigpond.net.au>
2266
2267         * config/tc-v850.c: Add missing prototypes amd use old-style
2268         function definitions.
2269         (AREA_ZDA, AREA_SDA, AREA_TDA): Delete.
2270         (sdata_section tdata_section, zdata_section, sbss_section,
2271         tbss_section, zbss_section, rosdata_section, rozdata_section,
2272         scommon_section, tcommon_section, zcommon_section,
2273         call_table_data_section, call_table_text_section): Delete.
2274         (v850_sdata, v850_tdata, v850_zdata, v850_sbss, v850_tbss,
2275         v850_zbss, v850_bss, v850_rosdata, v850_rozdata,
2276         v850_call_table_data, v850_call_table_text): Delete.
2277         (struct v850_seg_entry): New.
2278         (v850_seg_table): New.
2279         (SDATA_SECTION TDATA_SECTION, ZDATA_SECTION, SBSS_SECTION,
2280         TBSS_SECTION, ZBSS_SECTION, BSS_SECTION, ROSDATA_SECTION,
2281         ROZDATA_SECTION, SCOMMON_SECTION, TCOMMON_SECTION, ZCOMMON_SECTION,
2282         CALL_TABLE_DATA_SECTION, CALL_TABLE_TEXT_SECTION): Define.
2283         (do_v850_seg): New.
2284         (v850_seg): New.
2285         (v850_comm): Use do_v850_seg and v850_seg_table.  Simplify
2286         recording of alignment.
2287         (md_pseudo_table): Use v850_seg.
2288         (md_begin): Don't init .call_table_data and .call_table_text here.
2289         Set v850_seg_table bss entry.
2290
2291 2002-02-01  Hans-Peter Nilsson  <hp@bitrange.com>
2292
2293         Support on-demand global register allocation by passing on
2294         base-plus-offset relocs to the linker.
2295         * config/tc-mmix.c: Tweak and fix typos in comments.
2296         (allocate_undefined_gregs_in_linker): New variable.
2297         (OPTION_LINKER_ALLOCATED_GREGS): New option macro.
2298         (md_longopts): Add --linker-allocated-gregs.
2299         (md_parse_option) <case 'x'>: Imply --linker-allocated-gregs.
2300         <case OPTION_LINKER_ALLOCATED_GREGS>: New.
2301         (md_show_usage): Update text for -x.  Add text for
2302         --linker-allocated-gregs.
2303         (tc_gen_reloc): Derive default value for addend from val and
2304         baddsy.  Use addsec and bfd_is_abs_section in more places.  Don't
2305         emit error for BFD_RELOC_MMIX_BASE_PLUS_OFFSET without suitable
2306         GREG if allocate_undefined_gregs_in_linker.
2307         * doc/as.texinfo (Overview) <Target MMIX options>: Add
2308         --linker-allocated-gregs.
2309         * doc/c-mmix.texi (MMIX-Opts): Add blurb about
2310         --linker-allocated-gregs.  Mention that it's implied by -x.
2311         (MMIX-Pseudos) <GREG>: Mention when and how a GREG can be omitted.
2312         (MMIX-mmixal): Clarify dated comparison and location of MMIXware.
2313
2314         * config/tc-mmix.h (md_parse_name): Use ISUPPER, not isupper.
2315
2316 2002-02-01  Alan Modra  <amodra@bigpond.net.au>
2317
2318         * Makefile.am: Run "make dep-am"
2319         * Makefile.in: Regenerate.
2320
2321 2002-01-31  Ivan Guzvinec  <ivang@opencores.org>
2322
2323         * config/tc-or32.c: New file.
2324         * config/tc-or32.h: New file.
2325         * configure.in: Add support for or32 targets.
2326         * configure: Regenerate.
2327         * config/obj-coff.c: Add support for or32 targets.
2328         * config/obj-coff.h: Add support for or32 targets.
2329         * Makefile.am: Add support for or32 targets.
2330         * Makefile.in: Regenerate.
2331         * NEWS: Mention support for OpenRISC.
2332         * doc/Makefile.in: Regenerate.
2333         * po/POTFILES.in: Regenerate.
2334         * po/gas.pot: Regenerate.
2335
2336 2002-01-30  Richard Sandiford  <rsandifo@redhat.com>
2337
2338         * config/tc-sh.c (parse_reg): Fix end-of-word check for is, ix, iy
2339         and mod.
2340
2341 2002-01-29  Chris Demetriou  <cgd@broadcom.com>
2342
2343         * config/tc-mips.c (tc_gen_reloc): Arrange for
2344         BFD_RELOC_PCREL_HI16_S relocations to be output relative to
2345         their LO16 parts, even for ELF.
2346
2347 2002-01-29  Daniel Jacobowitz  <drow@mvista.com>
2348
2349         * config/tc-i386.c: Protect definitions of true and false
2350         from redefinition.
2351
2352 2002-01-28  Jakub Jelinek  <jakub@redhat.com>
2353
2354         * config/obj-elf.c (elf_frob_file_before_adjust): Remove symbols
2355         made because of .weak, if they are neither defined nor used in any
2356         way.
2357
2358 2002-01-27  Daniel Jacobowitz  <drow@mvista.com>
2359
2360         * configure: Regenerated.
2361
2362 2002-01-26  Hans-Peter Nilsson  <hp@bitrange.com>
2363
2364         * doc/Makefile.am (install): Depend on install-info.
2365         * doc/Makefile.in: Regenerate.
2366
2367 2002-01-26  Nick Clifton <nick@redhat.com>
2368
2369         * po/fr.po: Updated version
2370
2371 2002-01-24  Kazu Hirata  <kazu@hxi.com>
2372
2373         * config/tc-h8300.c (check_operand): Don't print a warning
2374         when a valid 24-bit address is given to a 16-bit address
2375         operand.
2376
2377 2002-01-24  Alexandre Oliva  <aoliva@redhat.com>
2378
2379         * config/tc-sh.c (sh_elf_suffix): Removed.
2380         (sh_PIC_related_p, sh_check_fixup, sh_cons_fix_new,
2381         sh_end_of_match, sh_parse_name): New functions.
2382         (sh_elf_cons): Simplify.
2383         (parse_exp): Reject misplaced PIC operands.
2384         (md_undefined_symbol): Simplify.
2385         (sh_fix_adjustable): Let @GOTOFF be adjusted.
2386         (md_apply_fix3): Write @PLT and @GOTOFF addends in place.
2387         (tc_gen_reloc): Move fixp subsy absolute value into addnumber.
2388         Complain if subsy remains at the end.
2389         * config/tc-sh.h (sh_parse_name, sh_cons_fix_new): Declare.
2390         (md_parse_name, TC_CONS_FIX_NEW, O_PIC_reloc): Define.
2391
2392 2002-01-22  Alexandre Oliva  <aoliva@redhat.com>
2393
2394         * config/tc-mn10300.c (xr_registers): Move `pc'...
2395         (other_registers): ... here.
2396
2397 2002-01-22  Alan Modra  <amodra@bigpond.net.au>
2398
2399         * Makefile.am: Run "make dep-am".
2400         * Makefile.in: Regenerate.
2401         * gas/po/POTFILES.in: Regenerate.
2402
2403 2002-01-21  DJ Delorie  <dj@redhat.com>
2404
2405         * config/obj-coff.c (obj_coff_init_stab_section): Make the
2406         stabstr_name allocation permanent, as it will be referenced from
2407         the section hash.
2408
2409 2002-01-21  Jason Thorpe  <thorpej@wasabisystems.com>
2410
2411         * configure.in (ia64-*-netbsd*): New target.
2412         * configure: Regenerate.
2413
2414 2002-01-21  Hans-Peter Nilsson  <hp@bitrange.com>
2415
2416         * doc/as.texinfo (Overview) <Target ARM options>: Add missing {}
2417         to @dots call.
2418         <Detailed description, ARM options>: Ditto.
2419         * doc/c-arm.texi (ARM Options): Ditto.
2420
2421 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
2422
2423         * tc-arm.c (do_xsc_mia, do_xsc_mar, do_xsc_mra): Renamed from
2424         do_mia, do_mar and do_mra respectively.
2425         (do_mav_*): Renamed from do_c_*.
2426         (mav_reg_required_here, mav_parse_offset): Renamed from
2427         cirrus_reg_required_here and cirrus_parse_offset respectively.
2428         (MAV_MODE?): Renamed from CIRRUS_MODE?.
2429
2430 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
2431             Keith Walker  <keith.walker@arm.com>
2432
2433         * tc-arm.c (ARM_EXT_V5J, ARM_ARCH_V5TEJ): Define.
2434         (insns): Add pattern for bxj instruction.
2435         (do_bxj): New function.
2436         (arm_cpus): Add arm926ej.
2437         (arm_archs): Add armv5tej.
2438
2439 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
2440
2441         * doc/c-arm.texi: Add new fpe options to list of supported flags.
2442
2443 2002-01-19  Keith Walker  <keith.walker@arm.com>
2444
2445         * tc-arm.c (arm_fpus): Add fpe2 and fpe3.
2446
2447 2002-01-18  Richard Earnshaw  <rearnsha@arm.com>
2448
2449         * NEWS: Mention new ARM command-line options and VFP support.
2450
2451         * config/tc-arm.c (ARM_CEXT_XSCALE): Replaces ARM_EXT_XSCALE.  All
2452         uses changed.
2453         (ARM_CEXT_MAVERICK): Similarly.
2454         (ARM_ANY): Now means any core instruction.
2455         (CPU_DEFAULT): Default to ARM_ANY.
2456         (uses_apcs_26, atcps, support_interwork, uses_apcs_float)
2457         (pic_code): Declare for all object types.  Make type int.
2458         (legacy_cpu, legacy_fpu, mcpu_cpu_opt, mcpu_fpu_opt, march_cpu_opt)
2459         (march_fpu_opt, mfpu_opt): Declare.
2460         (md_longopts): Tidy up conditional definitions.
2461         (arm_opts, arm_cpus, arm_archs, arm_fpus, arm_extensions)
2462         (arm_long_opts): New tables.
2463         (arm_parse_cpu, arm_parse_arch, arm_parse_fpu): New functions.
2464         (arm_parse_extension): New function.
2465         (md_parse_option): Rewrite using new table-driven system.
2466         (md_show_usage): Use new table-driven system.
2467         (md_begin): Calculate cpu_variant from command line option data.
2468         * doc/as.texinfo (ARM ISA options): Docuement new ARM-specific
2469         command-line options.
2470         * doc/c-arm.texi: Likewise.
2471
2472 2002-01-18  Andreas Jaeger  <aj@suse.de>
2473
2474         * as.c (parse_args): Update year.
2475
2476 2002-01-17  Timothy Wall  <twall@alum.mit.edu>
2477
2478         * config/tc-tic54x.c (encode_address): Add a more informative
2479         warning about incorrect syntax.
2480
2481 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
2482
2483         * po/gas.pot: Regenerate.
2484
2485 2002-01-17  Nick Clifton  <nickc@cambridge.redhat.com>
2486
2487         * macro.c (get_any_string): Add no-c-format comment to prevent
2488         confusion when translating string.
2489         * gasp.c (get_any_string): Add no-c-format comment to prevent
2490         confusion when translating string.
2491
2492 2002-01-16  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2493             Johannes Stezenbach <js@convergence.de>
2494         * config/tc-mips.c (percent_op): Ensure longer percent_op's are
2495         matched before the shorter ones.
2496         (my_getSmallParser): Fix handling of nested parentheses in
2497         percent_op's. Code cleanup.
2498         (my_getPercentOp): New function, code from my_getSmallParser.
2499         (my_getSmallExpression): Fix handling of closing parentheses.
2500         Code cleanup. Better comments.
2501
2502 2002-01-16  Nick Clifton <nickc@redhat.com>
2503
2504         po/tr.po: New file: Turkish translation.
2505         configure.in (LINGUAS): Add "tr".
2506         configure: Regenerate.
2507
2508 2002-01-15  Richard Earnshaw  <rearnsha@arm.com>
2509
2510         Support for VFP instructions
2511         * tc-arm.c (CP_WB_OK, CP_NO_WB): New defines.
2512         (cp_address_required_here): New argument wb_ok.  When false, do not
2513         accept write-back forms of addressing.  Change all callers.
2514         (FPU_VFP_EXT_NONE, FPU_VFP_EXT_V1xD, FPU_VFP_VFP_V1)
2515         (FPU_VFP_EXT_V2): Define.
2516         (FPU_ARCH_VFP, FPU_ARCH_VFP_V1xD, FPU_ARCH_VFP_V1, FPU_ARCH_VFP_V2):
2517         Define in terms of above.
2518         (vfp_dp_reg_pos, vfp_sp_reg_pos, vfp_ldstm_type): New enums.
2519         (vfp_reg): New struct.
2520         (vfp_regs): New array of registers.
2521         (insns): Add VFP instructions.
2522         (sn_table): New array of VFP single-precision register names.
2523         (dn_table): New array of VFP double-precision register names.
2524         (all_reg_maps): Add the new register tables.
2525         (arm_reg_type): Add new values for above.  Increase RET_TYPE_MAX.
2526         (vfp_sp_reg_required_here, vfp_dp_reg_required_here, do_vfp_sp_monadic)
2527         (do_vfp_dp_monadic, do_vfp_sp_dyadic, do_vfp_dp_dyadic)
2528         (do_vfp_reg_from_sp, do_vfp_sp_reg2, do_vfp_sp_from_reg)
2529         (do_vfp_reg_from_dp, do_vfp_reg2_from_dp, do_vfp_dp_from_reg)
2530         (do_vfp_dp_from_reg2, vfp_psr_parse, vfp_psr_required_here)
2531         (do_vfp_reg_from_ctrl, do_vfp_ctrl_from_reg, do_vfp_sp_ldst)
2532         (do_vfp_dp_ldst, vfp_sp_reg_list, vfp_dp_reg_list, vfp_sp_ldstm)
2533         (vfp_dp_ldstm, do_vfp_sp_ldstmia, do_vfp_sp_ldstmdb, do_vfp_ldstmia)
2534         (do_vfp_dp_ldstmdb, do_vfp_xp_ldstmia, do_vfp_xp_ldstmdb)
2535         (do_vfp_sp_compare_z, do_vfp_dp_compare_z, do_vfp_dp_sp_cvt)
2536         (do_vfp_sp_dp_cvt): New functions.
2537         (md_begin): Set soft-float flag for appropriate VFP work.
2538         (md_atof): Handle VFP-format doubles.
2539         (md_parse_option): Handle VFP command-line options.
2540         (md_show_usage): Display VFP command-line options.
2541
2542 2002-01-15  Richard Earnshaw  <rearnsha@arm.com>
2543
2544         * tc-arm.c (md_parse_option): Tidy up setting of cpu_variant for
2545         various command line options.
2546
2547 2002-01-15  Nick Clifton  <nickc@cambridge.redhat.com>
2548
2549         * config/tc-xstormy16.c: (xstormy16_fix_adjustable): Do not fix
2550         vtinherit relocs.
2551         (xstormy16_md_apply_fix3): Do not return a value.
2552
2553 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
2554
2555         * tc-arm.c (md_longopts): On targets that aren't bi-endian, support
2556         the -EL/-EB option that matches the target's endianness.
2557         (md_parse_option): Likewise.
2558
2559 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
2560
2561         * tc-arm.c (md_longopts): Fix misplaced #endif -- the -oabi option
2562         is not dependent on ARM_BI_ENDIAN.
2563
2564 2002-01-14  Richard Earnshaw  <rearnsha@arm.com>
2565
2566         * tc-arm.c (all error messages): Normalize capitalization of messages.
2567
2568         * tc-arm.h (md_operand): Delete define.
2569         * tc-arm.c (in_my_get_expression): New static variable.
2570         (my_get_expression): Set and clear it.
2571         (md_operand): New function.  If called from my_get_expression
2572         put the error in inst.error.
2573         (output_inst): Now takes argument of instruction being assembled.
2574         Print it out with any error message.
2575         (do_ldst, do_ldstv4, thumb_load_store): Fault attempt to use a store
2576         with '=' syntax.
2577         (end_of_line): Don't update inst.error if it is already set.
2578
2579 2002-01-11  Richard Earnshaw  <rearnsha@arm.com>
2580
2581         * tc-arm.c (do_ldst): Fix handling an immediate expression pseudo
2582         op that can be translated into a mvn instruction.
2583
2584 2002-01-11  Steve Ellcey  <sje@cup.hp.com>
2585
2586         * gas/config/tc-ia64.h (MD_FLAGS_DEFAULT): New Macro for
2587         setting default md.flags.
2588         (SHT_INIT_ARRAY): New elf special section used by HP-UX.
2589         (SHT_FINI_ARRAY): New elf special section used by HP-UX.
2590         * gas/config/tc-ia64.c (setup_unwind_header): Add support
2591         for 32 bit unwind info blocks.
2592         (generate_unwind_image): Add support for different types
2593         of unwind images (32 bits and/or big-endian).
2594         (ia64_init): Use MD_FLAGS_DEFAULT to set md.flags.
2595         (ia64_target_format): Add support for hpux target formats.
2596         (ia64_gen_real_reloc_type): Add support for FUNC_IPLT_RELOC.
2597         (ia64_elf_section_type): Add support for SHT_INIT_ARRAY and
2598         SHT_FINI_ARRAY elf section types.
2599
2600 2002-01-10  Richard Earnshaw  <rearnsha@arm.com>
2601
2602         * tc-arm.c (struct reg_entry): Move before prototypes.
2603         (int_register, cp_register, fp_register): Delete.
2604         (reg_table): Delete.  Replaced with ...
2605         (rn_table, cp_table, cn_table, fn_table, mav_mvf_table)
2606         (mav_mvd_table, mav_mvfx_table, mav_mvdx_table, mav_mvax_table)
2607         (mav_dspsc_table): ... one table per register set.
2608         (arm_reg_hsh): Delete.
2609         (struct reg_map): New structure.
2610         (all_reg_maps): New array.
2611         (enum arm_reg_type): New enums.
2612         (build_reg_hsh): New function.
2613         (insert_reg_alias): Use hash table passed by caller.  Adjust all
2614         callers.
2615         (create_register_alias): New function, split out from ...
2616         (md_assemble): ... here.
2617         (md_begin): Build new register hash tables.
2618         (arm_reg_parse): New argument for the hash table to search.  Adjust all
2619         callers.
2620         (arm_reg_parse_any): New function.
2621         (co_proc_number): Look up the processor number in the processor hash
2622         table.
2623         (cirrus_regtype): Delete.
2624         (cirrus_register, cirrus_mvf_register, cirrus_mvd_register)
2625         (cirrus_mvfx_register, cirrus_mvdx_register, cirrus_mvax_register)
2626         (ARM_EXT_MAVERICKsc_register): Delete.
2627         (do_c_binops_1, do_c_binops_2, do_c_binops_3): Delete.
2628         (do_c_binops_1[a-o], do_c_binops_2[a-c], do_c_binops_3[a-d]): New
2629         functions.
2630         (do_c_triple_4, do_c_triple_5): Delete.
2631         (do_c_triple_4[ab], do_c_triple_5[a-h]): New functions.
2632         (do_c_quad_6): Delete.
2633         (do_c_quad_6[ab]): New functions.
2634         (do_c_binops, do_c_triple, do_c_quad, do_c_shift, do_c_ldst): Rework
2635         arguments to use new register parsing methods.
2636         (cirrus_reg_required_here): Likewise.
2637         (insns): Reclassify cirrus maverick worker functions.
2638         (cirrus_valid_reg): Delete.
2639
2640 2002-01-07  Jason Thorpe  <thorpej@wasabisystems.com>
2641
2642         * configure.in (sh*le): Set cpu_type=sh and endian=little.
2643         (sh*-*-netbsdelf*): New target.
2644         * configure: Regenerate.
2645         * tc-sh.h: Update copyright years.
2646         (TARGET_FORMAT): Add version for TE_NetBSD.
2647
2648 2002-01-07  Nick Clifton  <nickc@cambridge.redhat.com>
2649
2650         * read.c (emit_expr): Do not allow 'size' or 'nbytes' to go
2651         negative.
2652
2653 2002-01-06  Alan Modra  <amodra@bigpond.net.au>
2654
2655         * config/tc-m68k.h (md_prepare_relax_scan): Rewrite.
2656         * config/tc-m68k.c (md_relax_table): Add md_prepare_relax_scan comment.
2657
2658 2002-01-05  Daniel Jacobowitz  <drow@mvista.com>
2659
2660         * tc-mips.c (mips_cprestore_valid): New flag.
2661         (mips_frame_reg_valid): New flag.
2662         (macro) [M_JAL_2]: Check both flags.
2663         [M_JAL_A]: Likewise.
2664         (s_cprestore): Set mips_cprestore_valid.
2665         (tc_get_register): If setting mips_frame_reg, set
2666         mips_frame_reg_valid and clear mips_cprestore_valid.
2667         (s_mips_ent): Clear both flags.
2668         (s_mips_end): Clear both flags.
2669
2670 2002-01-05  Alan Modra  <amodra@bigpond.net.au>
2671
2672         * write.c (write_object_file): Make use of bfd_section_list_remove.
2673         * config/obj-ecoff.c (ecoff_frob_file): Likewise.
2674         * config/tc-mmix.c (mmix_frob_file): Likewise.
2675
2676 2002-01-04  Jason Thorpe  <thorpej@wasabisystems.com>
2677
2678         * configure.in (i386-*-netbsdelf*): Collapse target into...
2679         (i386-*-netbsd*): ...this.  Add support for x86-64.
2680         * configure: Regenerated.
2681
2682 2002-01-03  matthew green  <mrg@redhat.com>
2683
2684         * config/tc-ppc.c (md_parse_option): BookE is not Motorola specific.
2685
2686 2002-01-02  Nick Clifton  <nickc@cambridge.redhat.com>
2687
2688         * config/tc-m68k.c (md_estimate_size_before_relax): Test for a
2689         NULL frag link.
2690
2691 For older changes see ChangeLog-0001
2692 \f
2693 Local Variables:
2694 mode: change-log
2695 left-margin: 8
2696 fill-column: 74
2697 version-control: never
2698 End: