gas/ChangeLog

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