gas/ChangeLog

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