gas/ChangeLog

   1 1998-12-19  Gavin Romig-Koch  <gavin@cygnus.com>
   2
   3         * config/tc-mips.c (mips_eabi64): New.
   4         (md_begin): Set mips_eabi64.
   5         (mips_elf_final_processing): Use it.
   6
   7 1998-12-18  Gavin Romig-Koch  <gavin@cygnus.com>
   8
   9         * config/tc-mips.c (mips_elf_final_processing):
  10         Correct setting of ABI in e_flags.
  11
  12 Wed Dec 16 16:17:22 1998  Dave Brolley  <brolley@cygnus.com>
  13
  14         * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
  15
  16 start-sanitize-vr4xxx
  17 1998-12-16  Gavin Romig-Koch  <gavin@cygnus.com>
  18
  19         * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
  20
  21 end-sanitize-vr4xxx
  22 1998-12-15  Doug Evans  <devans@casey.cygnus.com>
  23
  24         * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
  25         warning, values that don't fit in the field.
  26
  27 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
  28
  29         * config/tc-mips.c (mips_abi_string): New.
  30         (md_parse_option,md_longopts): Add mabi.
  31         (mips_elf_final_processing): Set e_flags based on mabi flag.
  32
  33 start-sanitize-vr4xxx
  34 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
  35
  36         * config/tc-mips.c (md_parse_option): Handle vr4111.
  37
  38 1998-12-13  Gavin Romig-Koch  <gavin@cygnus.com>
  39
  40         * config/tc-mips.c (mips_4121): New.
  41         (md_begin,mips_ip,md_longopts,md_parse_option): Add vr4121.
  42
  43 end-sanitize-vr4xxx
  44 98-12-11  Ken Raeburn  <raeburn@cygnus.com>
  45
  46         * config/tc-h8300.c (build_bytes): Change message given if the
  47         instruction requires H8/300H mode and we're not in Hmode, to
  48         suggest that it may be the operand modes that are the problem, not
  49         necessarily the opcode.
  50
  51 start-sanitize-fr30
  52 1998-12-10  Nick Clifton  <nickc@cygnus.com>
  53
  54         * config/tc-fr30.c: Add line separator character.
  55
  56 end-sanitize-fr30
  57 start-sanitize-sky
  58 Wed Dec  9 17:06:48 1998  Doug Evans  <devans@canuck.cygnus.com>
  59
  60         Thu Nov 19 16:57:01 EST 1998  Frank Ch. Eigler <fche@cygnus.com>
  61
  62         * config/tc-mips.c (append_insn): Don't move INSN_SYNC
  63         instructions into delay slot.
  64
  65         Tue Oct 13 14:06:18 1998  Doug Evans  <devans@canuck.cygnus.com>
  66
  67         * config/tc-dvp.h (md_end): Define.
  68         * config/tc-dvp.c (dvp_end): New function.
  69
  70 end-sanitize-sky
  71 start-sanitize-r5900
  72 Wed Dec  9 12:29:23 1998  Jeffrey A Law  (law@cygnus.com)
  73
  74         * config/tc-mips.c (gpr_interlocks): The r5900 always has
  75         gpr interlocks.
  76
  77 end-sanitize-r5900
  78 Tue Dec  8 19:51:50 1998  Mark Klein  <mklein@dis.com>
  79
  80         * configure.in (hppa-*-mpeix*): New target.
  81         * config/obj-som.h (obj_som_compiler): Declare.
  82         * config/obj-som.c (compiler_seen): New static variable.
  83         (obj_som_compiler): New function.
  84         * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
  85         (md_pseudo_table): Add "compiler" if OBJ_SOM.
  86         (pa_type_args): Set hppa_priv_level.
  87         (pa_compiler): New static function if OBJ_SOM.
  88         * configure: Rebuild.
  89
  90 Tue Dec  8 15:00:50 1998  Ian Lance Taylor  <ian@cygnus.com>
  91
  92         * read.c (output_leb128): Don't mark as inline.
  93
  94 1998-12-08  Andrew MacLeod  <amacleod@cygnus.com>
  95
  96         * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
  97         AIX .vbyte unaligned data support.
  98         (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
  99         (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
 100         sections.
 101
 102 1998-12-07  Nick Clifton  <nickc@cygnus.com>
 103
 104         * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
 105         input handling.
 106
 107 Mon Dec  7 09:48:34 1998  Catherine Moore  <clm@cygnus.com>
 108
 109         * config/tc-arm.c (elf32_arm_force_relocation):  Check for
 110         BFD_RELOC_ARM_PCREL_BRANCH.
 111
 112 Sun Dec  6 12:46:36 1998  Ian Lance Taylor  <ian@cygnus.com>
 113
 114         * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
 115         checking the target type.
 116         (mips-dec-bsd*): Set endian to little.
 117         * configure: Rebuild.
 118
 119         COFF weak symbol support, based on patches from Mark Elbrecht
 120         <snowball3@usa.net>:
 121         * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
 122         * config/obj-coff.c (obj_coff_weak): New static function.
 123         (obj_coff_endef) [both versions]: Handle weak symbols.
 124         (coff_frob_symbol): Likewise.
 125         (yank_symbols): Likewise.
 126         (obj_pseudo_table): Add "weak".
 127
 128         * configure.in (m68k-*-gnu*): New target.  From Aymeric Vincent
 129         <aymeric.vincent@emi.u-bordeaux.fr>.
 130         * aclocal.m4: Rebuild with current tools.
 131         * configure: Rebuild.
 132
 133         * config/tc-alpha.c (emit_ldgp): Give an error message rather than
 134         an assertion failure for a case we can't handle when OBJ_ECOFF.
 135
 136         * expr.c (operator): And with 0xff to avoid problems with signed
 137         char.
 138
 139 start-sanitize-fr30
 140 1998-12-03  Nick Clifton  <nickc@cygnus.com>
 141
 142         * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
 143         BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
 144
 145 1998-12-02  Nick Clifton  <nickc@cygnus.com>
 146
 147         * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
 148         LDI:20 insn.
 149
 150 Thu Nov 26 11:23:48 1998  Dave Brolley  <brolley@cygnus.com>
 151
 152         * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
 153         of pcrel point.
 154
 155 Tue Nov 24 17:21:52 1998  Nick Clifton  <nickc@cygnus.com>
 156
 157         * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
 158         pcrel point.
 159
 160 end-sanitize-fr30
 161 start-sanitize-vr4xxx
 162 1998-11-24  Gavin Romig-Koch  <gavin@cygnus.com>
 163
 164         * config/tc-mips.c (md_begin): Added mip64vr4xxx as a
 165         possible CPU_TARGET.
 166
 167 end-sanitize-vr4xxx
 168 Tue Nov 24 14:54:38 1998  Nick Clifton  <nickc@cygnus.com>
 169
 170         * config/tc-d10v.c (md_assemble): Make static 'etype' have file
 171         scope.
 172         (d10v_cleanup): Only generate previous insn if a multiline insn is
 173         not pending.
 174
 175 start-sanitize-fr30
 176 Fri Nov 20 11:41:13 1998  Nick Clifton  <nickc@cygnus.com>
 177
 178         * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
 179         FR30_OPERAND_I32.
 180
 181 end-sanitize-fr30
 182 Thu Nov 19 15:01:29 1998  Nick Clifton  <nickc@cygnus.com>
 183
 184         * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
 185         -marm6xxx command line switches.
 186
 187 1998-11-18  Doug Evans  <devans@casey.cygnus.com>
 188
 189         * Makefile.am (DEP): Use $(srcdir)/../mkdep.
 190         (itbl-ops.o): Delete duplicate dependencies.
 191         Rebuild dependencies.
 192 start-sanitize-fr30
 193         Add fr30 dependencies.
 194 end-sanitize-fr30
 195         * Makefile.in: Rebuild.
 196
 197 Tue Nov 17 13:42:42 1998  Nick Clifton  <nickc@cygnus.com>
 198
 199 start-sanitize-fr30
 200         * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
 201         opcode list.
 202 end-sanitize-fr30
 203         * listing.c: Ignore line terminator characters found inside
 204         strings.
 205
 206 start-sanitize-fr30
 207 Thu Nov 12 19:21:24 1998  Dave Brolley  <brolley@cygnus.com>
 208
 209         * po/gas.pot: Regenerated.
 210
 211 Thu Nov 12 10:54:16 1998  Nick Clifton  <nickc@cygnus.com>
 212
 213         * config/tc-fr30.c (fr30_is_colon_insn): New name for
 214         fr30_is_label_start().  Also checks for delay slot insns.
 215
 216         * config/tc-fr30.c (fr30_is_label_start): New function: Handle
 217         FR30 instructions which contain a colon in the mnemonic.
 218
 219         * config/tc-fr30.h (TC_START_LABEL): Define this macro.
 220
 221 Wed Nov 11 09:58:21 1998  Nick Clifton  <nickc@cygnus.com>
 222
 223         * config/tc-fr30.c: Removed currently superflous code.
 224
 225 Tue Nov 10 13:13:05 1998  Nick Clifton  <nickc@cygnus.com>
 226
 227         * config/tc-fr30.h: New file.
 228         * config/tc-fr30.c: Tweaking so that it will compile.
 229
 230 end-sanitize-fr30
 231 Tue Nov 10 14:41:33 1998  Catherine Moore  <clm@cygnus.com>
 232
 233         * config/tc-d10v.h (obj_fix_adjustable):  Define.
 234         (TC_FORCE_RELOCATION):  Define.
 235         (d10v_force_relocation):  Declare.
 236         * config/tc-d10v.c (tc_gen_reloc):  Handle Vtable relocs.
 237         (md_apply_fix3):  Handle Vtable relocs.
 238         (d10v_fix_adjustable):  New.
 239         (d10v_force_relocation):  New.
 240
 241 Mon Nov  9 14:25:06 1998  Nick Clifton  <nickc@cygnus.com>
 242
 243         * config/tc-d30v.c: Change default behaviour to ignore potential
 244         conflicts between register name and symbol names.
 245
 246 start-sanitize-fr30
 247 Wed Nov  4 18:42:00 1998  Dave Brolley  <brolley@cygnus.com>
 248
 249         * configure.in: Add fr30-*-*.
 250         * config/tc-fr30.c: New file.
 251         * Makefile.in: Regenerated.
 252         * config.in: Regenerated.
 253         * configure: Regenerated.
 254         * doc/Makefile.in: Regenerated.
 255         * po/gas.pot: Regenerated.
 256
 257 end-sanitize-fr30
 258 Mon Nov  2 20:54:16 1998  Doug Evans  <devans@canuck.cygnus.com>
 259
 260         * config/tc-m32r.c (assemble_two_insns): Ensure both insns
 261         are 16 bit insns.
 262
 263 Mon Nov  2 20:10:18 1998  Martin von Loewis  <loewis@informatik.hu-berlin.de>
 264
 265         * app.c (do_scrub_begin): Set characters above 127 to be symbol
 266         characters.
 267         (do_scrub_chars): Add some casts to unsigned char to avoid
 268         unwanted sign extension.
 269         * read.c (lex_type): Set characters about 127 to be symbol
 270         characters.
 271         * config/tc-i386.c (md_begin): Set identifier_chars and
 272         operand_chars for values above 127.
 273
 274 Mon Nov  2 15:05:33 1998  Geoffrey Noer  <noer@cygnus.com>
 275
 276         * configure.in: detect cygwin* instead of cygwin32*
 277         * configure: regenerate
 278
 279 Tue Oct 27 13:18:40 1998  Nick Clifton  <nickc@cygnus.com>
 280
 281         * listing.c: Add support for producing a listing from piped
 282         input.
 283
 284 Tue Oct 27 08:56:44 1998  Gavin Romig-Koch  <gavin@cygnus.com>
 285
 286         * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
 287         (append_insn): Account for the tx39's multiply behavior.
 288
 289 1998-10-26  Michael Meissner  <meissner@cygnus.com>
 290
 291         * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
 292         from assemble_parallel_insns.  Add support for '->' to indicate
 293         explicitly serializing the instructions.
 294         (md_assemble): Ditto.
 295
 296 Sat Oct 24 15:12:19 1998  Catherine Moore  <clm@cygnus.com>
 297
 298         * config/tc-sh.c (sh_fix_adjustable):  Adjust EXTERN and
 299         WEAK handling.
 300
 301 Thu Oct 22 12:41:33 1998  Catherine Moore  <clm@cygnus.com>
 302
 303         * cgen.c (gas_cgen_md_apply_fix3):  Revert last change.
 304
 305 Thu Oct 22 10:03:15 1998  Ron Unrau  <runrau@cygnus.com>
 306
 307         * config/tc-mips.c : support frame and regmask/fregmask when
 308           MIPS_STABS_ELF is specified.
 309
 310 Wed Oct 21 11;34:51 1998  Catherine Moore  <clm@cygnus.com>
 311
 312         * config/tc-sh.c (sh_fix_adjustable):  Only include if OBJ_ELF.
 313         (md_apply_fix):  Don't return 1 for VTABLE relocs.
 314         * config/tc-sh.h (obj_fix_adjustable):  Define only if OBJ_ELF.
 315
 316 Tue Oct 20 11:18:28 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 317
 318         * doc/c-i386.texi: Replace occurences of "opcode" with
 319         "instruction mnemonic", "instruction", or "mnemonic" when
 320         referring to the name of an instruction.  Use "opcode" when
 321         referring to the sequence of machine bytes.
 322
 323         * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
 324         (is_opcode_char): Rename to is_mnemonic_char.
 325         (md_assemble and i386_operand): Correct error messages from
 326         "opcode" to "instruction mnemonic"
 327         Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
 328         MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
 329         DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
 330         WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
 331         BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
 332         SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
 333         LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
 334
 335         * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
 336
 337         * config/tc-i386.c (i386_operand): Check for garbage after
 338         register name.
 339
 340 Tue Oct 20 10:49:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 341
 342         * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
 343         for BFD_ASSEMBLER to only change value when COFF if TE_PE.
 344
 345 Mon Oct 19 20:20:42 1998  Catherine Moore  <clm@cygnus.com>
 346
 347         * config/tc-sh.h (obj_fix_adjustable):  Define.
 348         * config/tc-sh.c (sh_force_relocation):  Handle VT relocs.
 349         (md_apply_fix):  Likewise.
 350         (tc_gen_reloc):  Likewise.
 351         (sh_fix_adjustable):  New.
 352
 353 Mon Oct 19 12:35:43 1998  Doug Evans  <devans@seba.cygnus.com>
 354
 355         * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
 356         * cgen.h (gas_cgen_finish_insn): Update prototype.
 357         * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
 358         cgen_insn_t -> CGEN_INSN_INT.
 359         (make_parallel): Update handling of CGEN_INT_INSN_P.
 360         (assemble_parallel_insn): Ditto.
 361         (target_make_parallel): New function.
 362         (md_assemble): Use it.
 363
 364 Mon Oct 19 13:16:12 1998  Catherine Moore  <clm@cygnus.com>
 365
 366         * config/tc-m32r.c (m32r_force_relocation):  Fix typo.
 367
 368 Sun Oct 18 18:48:57 1998  Jeffrey A Law  (law@cygnus.com)
 369
 370         * config/tc-sh.c (md_assemble): Make sure the entire opcode is
 371         converted into lower case.
 372
 373 Fri Oct 16 13:36:34 CDT Catherine Moore  <clm@cygnus.com>
 374
 375         * cgen.c (gas_cgen_md_apply_fix3):  Handle VTABLE relocs.
 376         (gas_cgen_tc_gen_reloc):  Likewise.
 377         * config/tc-m32r.h (obj_fix_adjustable):  Define.
 378         * config/tc-m32r.c (m32r_fix_adjustable):  New.
 379         (m32r_force_relocation):  Handle VTABLE relocs.
 380
 381 Wed Oct 14 11:33:38 1998  Nick Clifton  <nickc@cygnus.com>
 382
 383         * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
 384
 385 Mon Oct 12 11:07:21 1998  Nick Clifton  <nickc@cygnus.com>
 386
 387         * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
 388         to lower case before parsing.
 389
 390         * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
 391         parallel insns modift buts in the PSW as a side effect.
 392
 393 Thu Oct  8 10:18:33 1998  Nick Clifton  <nickc@cygnus.com>
 394
 395         * config/tc-d30v.c (find_format): Test for missing flag and
 396         control registers.
 397
 398         (md_apply_fix3): Fix error messages to avoid
 399         assumption about presence of a symbol.
 400
 401         (parallel_ok): Disallow parallel instructions that both modify the
 402         same flag register.
 403
 404         (find_format): Generate a warning if an odd numbered register is
 405         used as the first register in a mutli-register instruction.
 406
 407 Wed Oct  7 14:09:14 1998  Nick Clifton  <nickc@cygnus.com>
 408
 409         * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
 410         relocations are always associated with a symbol.
 411
 412 Tue Oct  6 09:31:15 1998  Catherine Moore  <clm@cygnus.com>
 413
 414         * tc-sparc.h (TC_FORCE_RELOCATION):  Define.
 415         (elf32_sparc_force_relocation):  Declare.
 416         * tc-sparc.c (md_apply_fix3):  Handle vtable relocs.
 417         (tc_gen_reloc):  Handle vtable relocs.
 418         (elf32_sparc_force_relocation):  New.
 419
 420 Mon Oct  5 09:25:32 1998  Catherine Moore  <clm@cygnsu.com>
 421
 422         * symbols.c (S_IS_FUNCTION):  New.
 423         * config/tc-v850.h (obj_fix_adjustable):  Define.
 424         (TC_FORCE_RELOCATION):  Define.
 425         (v850_force_relocation):  Declare.
 426         * config/tc-v850.c (tc_gen_reloc):  Use offset instead
 427         of fx_addnumber for VTABLE reloc addends.
 428         (md_apply_fix3):  Handle VTABLE relocs.
 429         (v850_fix_adjustable):  New.
 430         (v850_force_relocation):  New.
 431
 432 Mon Oct  5 00:48:52 1998  Jeffrey A Law  (law@cygnus.com)
 433
 434         * tc-hppa.c (fp_operand_format): Add some additional formats.
 435         (pa_ip): Do not automatically promote into pa2.0 mode.
 436         (pa_level): Handle ".level 2.0".
 437 start-sanitize-cygnus
 438         (struct pa_it): New field "trunc".
 439         (pa_parse_fp_cnv_format): New function.
 440         (pa_parse_ftest_gfx_completer): New function.
 441         (pa_ip): Handle various new letters for PA2.0 support.
 442 end-sanitize-cygnus
 443
 444 Sun Oct  4 20:57:43 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 445
 446         * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
 447         * config/tc-i386.h (template.extension_opcode): Change to
 448         unsigned int to allow full range of 8-bit opcode suffixes.
 449         (None): Redefine as 0xffff.
 450
 451         From Jeff B Epler <jepler@usgs.gov>
 452         * doc/c-i386.texi (i386-SIMD): New section.
 453
 454 Thu Oct  1 15:37:54 1998  Richard Henderson  <rth@cygnus.com>
 455
 456         * read.c (discard_rest_of_line): New function.
 457         * read.h: Declare it.
 458         * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
 459
 460 Thu Oct  1 10:33:53 1998  Nick Clifton  <nickc@cygnus.com>
 461
 462         * config/tc-d10v.c (find_symbol_matching_register): New function.
 463         (find_opcode): Cope with the case where a register name matches
 464         a symbol name.
 465
 466 Wed Sep 30 10:52:32 1998  Nick Clifton  <nickc@cygnus.com>
 467
 468         * config/tc-v850.c (md_pcrel_from): Rename to
 469         v850_pcrel_from_section.
 470         (v850_pcrel_from_section): Do not resolves symbols in other
 471         sections.
 472
 473         * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
 474
 475 Mon Sep 28 11:01:20 1998  Nick Clifton  <nickc@cygnus.com>
 476
 477         * config/tc-d10v.c (find_opcode): Generate an error if a register
 478         is supplied for an operand that should not be a register.
 479
 480 Fri Sep 25 10:04:21 1998  Nick Clifton  <nickc@cygnus.com>
 481
 482         * config/tc-d30v.c (write_2_short): But do allow delayed branch
 483         instructions to have another instruction in the right bin.
 484
 485 Thu Sep 24 09:28:34 1998  Nick Clifton  <nickc@cygnus.com>
 486
 487         * config/tc-d30v.c (write_2_short): Do not allow instructions in
 488         the right container if the left container holds a branch
 489         instruction.
 490
 491 Wed Sep 23 10:54:29 1998  Nick Clifton  <nickc@cygnus.com>
 492
 493         * config/tc-d30v.c (reg_name_search): Only warn if a name matches
 494         both a register name and symbol name.
 495         (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
 496
 497 Tue Sep 22 17:49:16 1998  Nick Clifton  <nickc@cygnus.com>
 498
 499         * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
 500         execution unit class.
 501
 502         (reg_name_search): If a name matches a register and a symbol,
 503         prefer the register.
 504         (find_format): Disallow flag registers when a general purpose
 505         register is required.
 506         If a number is required, but a register has been given, check to
 507         see if a symbol with the same name as the register exists, and if
 508         so, use that symbol.
 509
 510 Tue Sep 22 16:40:52 1998  Jim Wilson  <wilson@cygnus.com>
 511
 512         * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
 513
 514 Tue Sep 22 15:44:21 1998  Nick Clifton  <nickc@cygnus.com>
 515
 516         * config/tc-d30v.c (find_format): Do not accept flag registers as
 517         general purpose registers.
 518         (find_format): If an immediate value is expected at a given place
 519         in a format, but a register name has been provided instead, check
 520         to see if that register name matches the name of a predefined
 521         symbol and if it does, then use the symbol instead.
 522         (reg_name_search): If a register name matches a symbol name,
 523         prefer the register name to the symbol name.
 524
 525 start-sanitize-sky
 526 Mon Sep 21 13:08:01 1998  Doug Evans  <devans@canuck.cygnus.com>
 527
 528         * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
 529         (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
 530
 531 end-sanitize-sky
 532 Mon Sep 21 10:42:57 1998  Nick Clifton  <nickc@cygnus.com>
 533
 534         * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
 535         the previous insn to empty.
 536
 537 1998-09-20  Michael Meissner  <meissner@cygnus.com>
 538
 539         * config/tc-ppc.c (md_apply_fix3): Do not break string into two
 540         pieces, forcing the use of an ANSI compiler.
 541
 542 Sun Sep 20 00:58:12 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 543
 544         * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro.  Force vtable
 545         relocs.
 546         * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
 547
 548 start-sanitize-sky
 549 Tue Sep 15 17:04:43 EDT 1998  Jim Lemke  <jlemke@cygnus.com>
 550
 551         * config/tc-dvp.c (parse_float): Strtol() will not convert
 552         0xFfffFfff properly, it returns 0x7fffFfff.
 553         Changed to use strtoul() which does work properly.
 554
 555 end-sanitize-sky
 556 Tue Sep 15 08:51:07 1998  Catherine Moore  <clm@cygnus.com>
 557
 558         * config/obj-elf.c (obj_elf_vtable_inherit):  Handle arm
 559         assembler syntax.
 560         (obj_elf_vtable_entry):  Likewise.
 561         * config/tc-arm.h:  Define TC_FORCE_RELOCATION for OBJ_ELF.
 562         * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
 563         (tc_gen_reloc): Likewise.
 564         (arm_fix_adjustable): Likewise.
 565         (elf32_arm_force_relocation): New.
 566         (armelf_frob_symbol):  Remove coff-style symbol support.
 567
 568 start-sanitize-sky
 569 Mon Sep 14 22:28:24 1998  Doug Evans  <devans@canuck.cygnus.com>
 570
 571         * config/tc-dvp.c (parse_float): Support 0fNNN.
 572         (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
 573         just signal an error.
 574
 575 end-sanitize-sky
 576 Wed Sep  9 11:27:16 1998  Richard Henderson  <rth@cygnus.com>
 577
 578         * config/tc-i386.c (i386_operand): Fix typo in last patch.
 579
 580 Tue Sep  8 18:10:01 1998  Catherine Moore  <clm@cygnus.com>
 581
 582         * config/tc-arm.c (arm_adjust_symtab):  Move #ifdef
 583         OBJ_COFF so that routine is defined for a.out format.
 584
 585 Tue Sep  8 15:56:19 1998  Richard Henderson  <rth@cygnus.com>
 586
 587         * config/tc-i386.c (i386_operand): Detect non-segment registers
 588         used as segment prefixes.
 589
 590 Sat Sep  5 19:00:38 1998  Ian Lance Taylor  <ian@cygnus.com>
 591
 592         * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
 593         optimize across FDE boundaries.
 594
 595         * config/obj-coff.c (obj_coff_section): Preserve any link once
 596         flags when setting the section flags.
 597
 598 Fri Sep  4 17:07:14 1998  Nick Clifton  <nickc@cygnus.com>
 599
 600         * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
 601         * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
 602
 603 Fri Sep  4 13:57:43 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
 604
 605         * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
 606         to the host width.
 607
 608 Wed Sep  2 11:31:14 1998  Richard Henderson  <rth@cygnus.com>
 609
 610         * frags.c (frag_grow): Include the size of the frag struct in the
 611         obstack chunk size.
 612
 613         * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
 614         if the new subseg comes before the old.
 615
 616 Tue Sep  1 15:01:33 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
 617
 618         * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
 619         to handle edge8 and edge16.
 620
 621 Mon Aug 31 09:51:14 1998  Richard Henderson  <rth@cygnus.com>
 622
 623         * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
 624         before we clobber the symbol involved.
 625
 626 Mon Aug 31 10:58:06 1998  Catherine Moore  <clm@cygnus.com>
 627
 628         * config/tc-arm.c:  Remove OBJ_ELF definitions for
 629         S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.  Only
 630         use arm_adjust_symtab for OBJ_COFF.
 631         (armelf_adjust_symtab):  New Routine.
 632         * config/tc-arm.h:  Define obj_adjust_symtab to
 633         armelf_adjust_symtab for OBJ_ELF.
 634
 635 Sat Aug 29 22:18:51 1998  Richard Henderson  <rth@cygnus.com>
 636
 637         * configure.in: Make all i386-elf targets use bfd_gas.
 638         * config/tc-i386.c (tc_i386_force_relocation): New.
 639         (tc_i386_fix_adjustable): Don't fix vtable relocs.
 640         (md_apply_fix3): Likewise.
 641         (tc_gen_reloc): Handle them.
 642         * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
 643         tc_i386_force_relocation.
 644
 645 Mon Aug 24 13:40:21 1998  Nick Clifton  <nickc@cygnus.com>
 646
 647         * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
 648
 649 Fri Aug 21 18:43:48 1998  Nick Clifton  <nickc@cygnus.com>
 650
 651         * config/tc-d30v.c (md_assemble): Copy previous opcode over
 652         current opcode after writing the first insturction of a reverse
 653         sequential pair.
 654
 655 Fri Aug 21 07:30:35 1998  Doug Evans  <devans@canuck.cygnus.com>
 656
 657         * read.h (generate_lineno_debug): Add prototype.
 658         * read.c (generate_lineno_debug): Make non-static.
 659 start-sanitize-sky
 660         * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
 661 end-sanitize-sky
 662
 663 Thu Aug 20 23:17:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 664
 665         * config/tc-i386.c (md_assemble): Only warn for address/data size
 666         prefixes.
 667
 668 Thu Aug 20 14:45:08 1998  Nick Clifton  <nickc@cygnus.com>
 669
 670         * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
 671         against Thumb function names, as the linker needs this information.
 672
 673 1998-08-20  Vladimir N. Makarov  <vmakarov@cygnus.com>
 674
 675         * expr.c (operand): Check also that there is no advance in operand
 676         after atof_generic in order to decide "is it label 0f or floating
 677         point number?".
 678
 679 Wed Aug 19 09:30:16 1998  Nick Clifton  <nickc@cygnus.com>
 680
 681         * config/tc-m32r.c: Replace double dash prefix to M32R specific
 682         command line options with a single dash.
 683         * doc/c-m32r.texi: Replace double dash prefix with a single dash.
 684
 685 Tue Aug 18 11:59:43 1998  Catherine Moore  <clm@cygnus.com>
 686
 687        * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
 688        * tc-arm.c (arm_fix_adjustable): New routine.
 689
 690 1998-08-13  Vladimir N. Makarov  <vmakarov@cygnus.com>
 691
 692         * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
 693         s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
 694         demand_empty_rest_of_line before mri_comment_end.
 695         (equals): Check garbage after expression before
 696         mri_comment_end in MRI mode.
 697
 698 Thu Aug 13 15:08:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 699
 700         * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
 701         small immediate constant to use the constant itself rather than
 702         always using 1.
 703
 704 Wed Aug 12 18:47:38 1998  Ian Lance Taylor  <ian@cygnus.com>
 705
 706         * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
 707         (pa_leave): Likewise.
 708
 709 Wed Aug 12 13:25:03 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 710
 711         * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
 712         prefixes.
 713         (i386_operand): Fix an error message.
 714
 715 Tue Aug 11 14:44:32 1998  Nick Clifton  <nickc@cygnus.com>
 716
 717         * doc/c-arm.texi (ARM Directives): Document .req directive.
 718
 719         * config/tc-arm.c (reg_required_here): Display erroneous string if
 720         the register name could not be decoded.
 721         Do not set inst.instruction if the sift is -1.
 722
 723 Mon Aug 10 15:39:56 1998  Richard Henderson  <rth@cygnus.com>
 724
 725         * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
 726         we do for EXTERN.
 727
 728 Mon Aug 10 15:06:18 1998  Nick Clifton  <nickc@cygnus.com>
 729
 730         * config/tc-d30v.c (d30v_align): Always perform alignment request,
 731         even if it is belived to be unnecessary.
 732
 733 Mon Aug 10 17:48:09 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 734
 735         config/tc-i386.c (i386_operand): Size immediate constants by
 736         suffix (erroneously removed as part of July 7 change).
 737
 738 Sun Aug  9 20:45:32 1998  Catherine Moore  <clm@cygnus.com>
 739
 740         * config/obj-elf.h:  Check for redefinition of obj_frob_symbol.
 741         * config/tc-arm.c:  Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
 742         (armelf_frob_symbol):  New Routine.
 743         * config/tc-arm.h:  Define obj_frob_symbol if OBJ_ELF.
 744
 745 Sat Aug  8 15:21:28 1998  Richard Henderson  <rth@cygnus.com>
 746
 747         * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
 748
 749 Wed Aug  5 15:54:14 1998  Nick Clifton  <nickc@cygnus.com>
 750
 751         * config/tc-arm.c (md_begin): Set BFD private flags depending upon
 752         command line switches passed to assembler.
 753
 754 Mon Aug  3 14:02:52 1998  Doug Evans  <devans@seba.cygnus.com>
 755
 756         * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
 757         (gas_cgen_opcode_desc): Declare.
 758         (gas_cgen_parse_operand): Declare.
 759         (*): Prepend gas_ to gas specific fns to denote them as such.
 760         All uses updated.
 761         * cgen.c (gas_cgen_opcode_desc): New global
 762         (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
 763         (queue_fixup): Renamed from cgen_queue_fixup.
 764         (*): Prepend gas_ to gas specific fns to denote them as such.
 765         All uses updated.
 766         (gas_cgen_md_apply_fix3): Update call to insert_operand.
 767         (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
 768         * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
 769         Open opcode table and initialize it.
 770         (make_parallel): Use gas_cgen_opcode_desc.
 771         (assemble_parallel_insn): Ditto.  Remove use of CGEN_SYM.
 772         (md_assemble): Ditto.
 773
 774 Sat Aug  1 19:27:30 1998  Richard Henderson  <rth@cygnus.com>
 775
 776         * as.h (debug_info_type): Add entries for unspecified and dwarf*.
 777         * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
 778         as_where ourselves.  Provide a stub for !ECOFF_DEBUGGING.
 779         * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
 780         Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
 781         * read.c (generate_lineno_debug): Tidy ECOFF bits.  Use
 782         DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
 783         * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
 784         (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
 785         (INIT_STAB_SECTION): Likewise.
 786         (OBJ_PROCESS_STAB): Likewise.
 787
 788         * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
 789         (md_parse_option): Watch for them.
 790         (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
 791         (md_begin): Kill neverdef code.
 792         (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
 793         (s_alpha_prologue): Watch alpha_cur_ent_sym.
 794         (s_alpha_coff_wrapper): New.
 795         (md_pseudo_table): Trap all ECOFF pseudos.
 796
 797 Fri Jul 31 16:45:54 1998  Ron Unrau <runrau@cygnus.com>
 798
 799         Start of changes to remove mdebug section from mips*-elf
 800         Based on MIPS_STAB_ELF definition
 801         * acconfig.h: undef if not configured
 802         * config.in: undef if not configured
 803         * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
 804         * config/tc-mips.c (s_ent): set BSF_FUNCTION
 805         * stabs.c (s_stab_generic): flush frag
 806
 807 Fri Jul 31 16:14:45 1998  Catherine Moore  <clm@cygnus.com>
 808
 809         * configure.in: (arm-*-elf):  Handle.
 810         (thumb-*-elf): Handle.
 811         * configure:  Regenerate.
 812         * read.c (stringer): Fix typo in comment.
 813         * write.c (fixup_segment): Don't add symbol value to addend if
 814         TC_ARM and OBJ_ELF.
 815         * config/tc-arm.c (md_section_align):  Don't align dwarf debug
 816         sections.
 817         (tc_gen_reloc):  Always set the reloc addend to fixp->fx_offset
 818         for OBJ_ELF.
 819
 820 Thu Jul 30 21:38:43 1998  Frank Ch. Eigler  <fche@cygnus.com>
 821
 822         * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
 823         (write_2_short): Emit warning if new flag is set.
 824         (do_assemble): Set flags if left instruction is one of special
 825         "right-instruction-killer" type.
 826
 827 Tue Jun 28 18:12:28 1998  Stan Cox  <scox@cygnus.com>
 828
 829         * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
 830         Always output words in debug_info section as big endian.
 831         (sparc_target_format): Choose correct bfd target.
 832         (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
 833
 834 Tue Jul 28 11:01:21 1998  Jeffrey A Law  (law@cygnus.com)
 835
 836         * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
 837         to work with internationalization code.  Issue an error when two
 838         operands match that are not allowed to match.
 839
 840 Mon Jul 27 16:25:58 1998  Doug Evans  <devans@canuck.cygnus.com>
 841
 842         * configure.in (install_tooldir): Allow target to specify whether
 843         it wants to be installed in $(tooldir)/bin.
 844 start-sanitize-sky
 845         (dvp-*-*): Don't install in $(tooldir)/bin.
 846 end-sanitize-sky
 847         * configure: Regenerate.
 848         * Makefile.am (install-exec-local): Set install-exec-tooldir
 849         dependency via configure.
 850         * Makefile.in: Regenerate.
 851
 852 Fri Jul 24 19:58:59 1998  Doug Evans  <devans@canuck.cygnus.com>
 853
 854         * Makefile.am (install-exec-local): Split into two ...
 855         (install-exec-bindir,install-exec-tooldir): New rules.
 856         * Makefile.in: Regenerate.
 857
 858 Fri Jul 24 16:31:49 1998  Ian Lance Taylor  <ian@cygnus.com>
 859
 860         * Makefile.am (install-exec-local): Don't remove the file before
 861         checking whether $(bindir) == $(tooldir)/bin.  From Maciej
 862         W. Rozycki <macro@ds2.pg.gda.pl>.
 863         * Makefile.in: Rebuild.
 864
 865 Fri Jul 24 09:13:46 1998  Doug Evans  <devans@canuck.cygnus.com>
 866
 867         * cgen.c: Include libiberty.h.
 868         (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
 869         (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
 870         * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
 871         (md_cgen_lookup_reloc)): Declare.
 872         (md_cgen_record_fixup_exp): Declare.
 873         * config/tc-m32r.h (md_pcrel_from_section): Declare.
 874         (m32r_relax_frag): Declare.
 875         (cgen_md_apply_fix3): Decls moved to cgen.h.
 876         (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
 877         (m32r_cgen_record_fixup_exp): Delete decl.
 878         * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
 879         (assemble_nop): Delete.
 880         (expand_debug_syms): Delete unused `exp'.
 881         (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
 882         Add default case for -Wall.
 883         (m32r_cgen_record_fixup_exp): Add default case for -Wall.
 884         (md_atof): Delete unused wordP.
 885
 886 start-sanitize-sky
 887         * config/tc-dvp.c (assemble_vif): Make label at start of overlay
 888         a local label.
 889         (create_vuoverlay_section): Put __start_ label at start of overlay
 890         for gdb.
 891
 892 end-sanitize-sky
 893 Thu Jul 23 13:19:50 1998  Jeffrey A Law  (law@cygnus.com)
 894
 895         * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
 896         value.
 897
 898 start-sanitize-sky
 899 Wed Jul 22 17:39:28 1998  Frank Ch. Eigler  <fche@cygnus.com>
 900
 901         * config/tc-dvp.c (parse_float): Accept 0xhex constants
 902         also for VU LOI operand.
 903
 904 end-sanitize-sky
 905 Wed Jul 22 14:36:56 1998  Ian Lance Taylor  <ian@cygnus.com>
 906
 907         * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
 908         .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
 909         .print, .purgem, and .struct.  Remove documentation for
 910         .app-file.
 911
 912 Tue Jul 21 16:50:52 1998  Doug Evans  <devans@seba.cygnus.com>
 913
 914         * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
 915         Update call to insert_operand.
 916
 917 start-sanitize-am33
 918 Tue Jul 21 10:58:47 1998  Jeffrey A Law  (law@cygnus.com)
 919
 920         * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
 921         modes.
 922
 923 end-sanitize-am33
 924 Fri Jul 17 11:42:20 1998  Nick Clifton  <nickc@cygnus.com>
 925
 926         * config/tc-m32r.c (ms_show_usage): Formatting changes.
 927
 928 Wed Jul 15 15:38:28 1998  Ian Lance Taylor  <ian@cygnus.com>
 929
 930         * config/tc-i386.c (md_assemble): Don't get confused by trailing
 931         whitespace after a prefix operator.
 932
 933 start-sanitize-beos
 934 Tue Jul 14 15:32:56 1998  Richard Henderson  <rth@cygnus.com>
 935
 936         * configure.in (i386-*-beos{pe,elf,}*): Recognize.
 937
 938 end-sanitize-beos
 939 Tue Jul 14 12:33:44 1998  Chris Torek  <torek@bsdi.com>
 940
 941         * config/tc-sparc.c (log2): New static function.
 942         (s_reserve): Use log2 to convert alignment before calling
 943         record_alignment.
 944         (s_common): Use log2 to convert alignment before calling
 945         record_alignment and frag_align.
 946         (sparc_cons_align): Use log2.
 947
 948 Tue Jul 14 11:58:40 1998  Ian Lance Taylor  <ian@cygnus.com>
 949
 950         * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
 951         (s_common): Likewise.
 952
 953         * config/tc-sparc.c (sparc_handle_align): Reindent a bit.  Correct
 954         initialization of waddr.
 955         (sparc_elf_final_processing): Add default case to switch.
 956
 957 Tue Jul 14 11:00:16 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 958
 959         * doc/c-i386.texi: Fix a typo.  Use the term 80-bit real rather
 960         than temporary real.
 961
 962 Mon Jul 13 13:55:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 963
 964         * write.c (subsegs_finish): Don't align the segments if there were
 965         any errors.
 966
 967         * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
 968         copying aux information.
 969
 970         * expr.c (make_expr_symbol): Catch attempts to turn an O_big
 971         expression into a symbol.
 972
 973 Mon Jul 13 13:29:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 974
 975         * config/tc-i386.c (mode_from_disp_size): Change arg and return
 976         type to unsigned int.
 977         (md_assemble): Change type used to store offsets from unsigned
 978         long to long.
 979         (i386_operand): Switch error check to only call RESTORE_END_STRING
 980         once after parse_register.
 981
 982 Fri Jul 10 16:00:04 1998  Nick Clifton  <nickc@cygnus.com>
 983
 984         * config/tc-v850.c (md_show_usage): Changed format to match that
 985         of gcc, ld, etc.
 986
 987         * as.c (show_usage): Changed format to match that of gcc, ld, etc.
 988
 989 Thu Jul  9 12:09:57 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 990
 991         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
 992         relocs.
 993         (md_apply_fix_2): Force the symbol of the vtable reloc to be
 994         weak.
 995
 996 Thu Jul  9 11:31:54 1998  Ian Lance Taylor  <ian@cygnus.com>
 997
 998         * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
 999         * doc/Makefile.in: Rebuild.
1000
1001 Wed Jul  8 12:18:56 1998  Jeffrey A Law  (law@cygnus.com)
1002
1003         * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
1004         for %lo expressions.
1005         (mips_ip, case 'u'): Move range check after code to mask
1006         off bits in %hi/%lo expressions.  Mask off high bits for
1007         %lo expressions.
1008
1009 Tue Jul  7 17:57:38 1998  Ian Lance Taylor  <ian@cygnus.com>
1010
1011         * doc/Makefile.am (gasver.texi): New target.
1012         (as.info, as.dvi): Depends upon gasver.texi.
1013         * doc/as.texinfo: Include gasver.texi.  Mention version number on
1014         title page and in top node.
1015         * doc/Makefile.in: Rebuild.
1016
1017 Tue Jul  7 11:42:16 1998  Richard Henderson  <rth@cygnus.com>
1018
1019         * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
1020         but not including the line containing the edict.
1021         * listing.h (LISTING_EOF): New.
1022         * input-scrub.c (input_scrub_next_buffer): Call it.
1023
1024 Tue Jul  7 13:00:37 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1025
1026         * config/tc-i386.c (i386_operand): Don't set the size of an
1027         immediate address based solely on the suffix and the mode.
1028
1029         * config/tc-i386.c (md_assemble): Add assertion to make sure
1030         overlap2 does not set Imm.
1031
1032         * config/tc-i386.c (space_chars): Remove. The scrubber converts
1033         sequences of whitespace to a single space.
1034         (is_space_chars): Just compare with space.
1035         (md_begin): Don't initialize space_chars.
1036         (md_assemble): Just skip a single whitespace character.
1037         (i386_operand): Rewrite base-index parsing to use new
1038         parse_register, and to skip white space.  Skip white space in a
1039         number of other places too.  Don't give error message if
1040         parse_register fails.
1041         (parse_register): Change reg_string parameter to be non-const.
1042         Add end_op parameter.  Skip white space after the `%', and return
1043         end of register string.  Give error message here rather than
1044         caller.
1045
1046 Fri Jul  3 15:34:34 1998  Ian Lance Taylor  <ian@cygnus.com>
1047
1048         Based on patch from Matt Semersky <matts@scd.hp.com>:
1049         * expr.c (op_encoding): Make const.
1050         (expr_set_precedence): New function.
1051         (expr_begin): Don't set operator rankings, just call
1052         expr_set_precedence.
1053         * expr.h (expr_set_precedence): Declare.
1054         * read.c (s_mri): Call expr_set_precedence.
1055
1056 Thu Jul  2 16:24:58 1998  Ian Lance Taylor  <ian@cygnus.com>
1057
1058         * doc/as.texinfo (Statements): Remove paragraph discussing
1059         continuing lines with a backslash.  This hasn't worked for years,
1060         if it ever did.
1061
1062 Thu Jul  2 14:06:22 1998  Klaus Kaempf  <kkaempf@rmi.de>
1063
1064         * obj-vms.c: Add C++ support with ctors/dtors sections.  Add weak
1065         symbol definitions.
1066         (Ctors_Symbols, Dtors_Symbols): New symbol chains.
1067         (ps_CTORS, ps_DTORS): New section types.
1068         (vms_fixup_xtors_section): New function
1069         (Ctors_Psect, Dtors_Psect): Define.
1070         (IS_GXX_XTOR): Define
1071         (global_symbol_directory): Change check of gxx_bug_fixed to 0.
1072         Filter static constructors/destructors and add to
1073         Ctors_Symbols/Dtors_Symbols chain.
1074         (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
1075         appropriate section.
1076
1077         * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
1078         * makefile.vms: Merge vax/vms support.
1079
1080 Wed Jul  1 20:06:20 1998  Richard Henderson  <rth@cygnus.com>
1081
1082         * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
1083         (elf_pseudo_table): Add them.
1084         * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
1085         (md_apply_fix): Accept them.
1086         (mips_fix_adjustable): Don't adjust them.
1087         (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
1088         * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
1089         * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
1090         (tc_fix_adjustable): Don't adjust them.
1091
1092 Wed Jul  1 16:35:32 1998  Doug Evans  <devans@seba.cygnus.com>
1093
1094         * Makefile.am (CGEN_CPU_PREFIX): New variable.
1095         (cgen.o): Use it.
1096         * Makefile.in: Regenerate.
1097         * configure.in: AC_SUBST cgen_cpu_prefix.
1098         * configure: Regenerate.
1099
1100 Wed Jul  1 21:38:56 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
1101
1102         * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
1103         Changed all users of COND12_DELAY.
1104
1105 start-sanitize-am33
1106 Mon Jun 29 14:58:36 1998  Jeffrey A Law  (law@cygnus.com)
1107
1108         * config/tc-mn10300.c (r_registers): Fix typo and add some missing
1109         registers.
1110
1111 end-sanitize-am33
1112 start-sanitize-branchbug4011
1113 Mon Jun 29 09:36:27 1998  Gavin Koch  <gavin@cygnus.com>
1114
1115         * config/tc-mips.c (prev_insn_labels): New.
1116         (mips_fix_4011_branch_bug): New.
1117         (append_insn): Watch for and handle branchs with labels.
1118         (mips_no_prev_insn): Initialize prev_insn_labels.
1119         (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
1120
1121 end-sanitize-branchbug4011
1122 Fri Jun 26 11:21:11 1998  Jeffrey A Law  (law@cygnus.com)
1123
1124         * config/tc-mn10300.c (set_arch_mach): New function.
1125         (md_pseudo_table): Add pseudo-ops to set the current machine type.
1126         (md_begin): Default to mn10300 mode.
1127         (md_assemble): Only accept instructions for the core mn10300
1128         chip and the active machine type.
1129
1130 Wed Jun 24 19:06:04 1998  Ian Lance Taylor  <ian@cygnus.com>
1131
1132         * subsegs.h (segment_info_type): Give the struct a name.
1133         * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
1134         * config/tc-h8500.h (tc_reloc_mangle): Declare.
1135         * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
1136         * config/tc-w65.h (tc_reloc_mangle): Declare.
1137         * config/tc-z8k.h (tc_reloc_mangle): Declare.
1138
1139 Wed Jun 24 13:45:00 1998  Catherine Moore  <clm@cygnus.com>
1140
1141         * config/tc-v850.c (v850_comm):  Restore old section
1142         after common processing.
1143
1144 Wed Jun 24 11:50:54 1998  Klaus Kaempf  <kkaempf@progis.de>
1145
1146         * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
1147
1148 start-sanitize-am33
1149 Wed Jun 24 09:38:10 1998  Jeffrey A Law  (law@cygnus.com)
1150
1151         * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
1152         as synonyms for "rN" registers.
1153         (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
1154         for "xrN" registers.
1155         (md_assemble): Fix typo computing the size of relocations.
1156
1157 end-sanitize-am33
1158 Tue Jun 23 17:47:31 1998  Jim Wilson  <wilson@cygnus.com>
1159
1160         * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
1161         char with code that explicitly sign-extends.
1162
1163 Tue Jun 23 13:54:57 1998  Nick Clifton  <nickc@cygnus.com>
1164 start-sanitize-v850e
1165         * config/tc-v850.c (md_begin): Restore text section as the current
1166         section after creating call table sections.
1167 end-sanitize-v850e
1168         * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
1169         code.
1170
1171         * config/obj-coff.c (c_symbol_merge): Replace complex expresion
1172         with call to macro SYM_AUXINFO.
1173
1174 Tue Jun 23 15:09:27 1998  Mike Stump  <mrs@wrs.com>
1175
1176         * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1177         with the program transform name.
1178         * Makefile.in: Rebuild.
1179
1180 Mon Jun 22 19:52:42 1998  Ian Lance Taylor  <ian@cygnus.com>
1181
1182         * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
1183         information.
1184
1185 start-sanitize-am33
1186 Mon Jun 22 13:45:19 1998  Jeffrey A Law  (law@cygnus.com)
1187
1188         * config/tc-mn10300: Handle FMT_D10 instructions.
1189
1190 end-sanitize-am33
1191 Mon Jun 22 15:18:58 1998  Ian Lance Taylor  <ian@cygnus.com>
1192
1193         * config/tc-i386.c (i386_operand): Be prepared for a space between
1194         the open parenthesis and the start of the register operand,
1195         because of the June 16 change.
1196
1197 start-sanitize-r5900
1198 Mon Jun 22 11:08:07 1998  Frank Ch. Eigler  <fche@cygnus.com>
1199
1200         * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
1201         to be named with a `$' prefix.  Likewise, allow CFC2/CTC2 to
1202         refer to "$viNN" registers.
1203
1204 end-sanitize-r5900
1205 Sun Jun 21 21:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
1206
1207         * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
1208         BFD_ASSEMBLER.
1209
1210 Sun Jun 21 12:26:36 1998  Nick Clifton  <nickc@cygnus.com>
1211
1212         * config/tc-d30v.c (d30v_align): Always perform alignment request,
1213         even if it is belived to be unnecessary.
1214
1215 start-sanitize-r5900
1216 Fri Jun 19 19:56:50 1998  Jeffrey A Law  (law@cygnus.com)
1217
1218         * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
1219         mips_cpu == 5900.
1220
1221 end-sanitize-r5900
1222 start-sanitize-am33
1223 Fri Jun 19 16:49:56 1998  Jeffrey A Law  (law@cygnus.com)
1224
1225         * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
1226         instruction formats.  Handle MN10300_OPERAND_24BIT modifier.
1227         (mn10300_insert_operand): Likewise.
1228         (mn10300_check_operand): Likewise.
1229
1230 end-sanitize-am33
1231 Fri Jun 19 13:57:06 1998  Ian Lance Taylor  <ian@cygnus.com>
1232
1233         * write.c (adjust_reloc_syms): Never adjust relocs against weak
1234         symbols.
1235         * config/tc-mips.c (md_apply_fix): Adjust accordingly.
1236
1237 Fri Jun 19 09:50:17 1998  Jeffrey A Law  (law@cygnus.com)
1238
1239 start-sanitize-am33
1240         * config/tc-mn10300.c (r_registers): Add missing registers.
1241         (xr_registers): New set of registers.
1242         (xr_register_name): New function.
1243         (md_assemble): Handle XRREG and PLUS operands.  Tweak handling of
1244         RREG operand insertion.  Handle new D6 and D7 instruction formats.
1245 end-sanitize-am33
1246         * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
1247         shift amount for a repeated operand.  The shift amount for the
1248         repeated copy comes from the size of the operand.
1249
1250 Fri Jun 19 00:44:19 1998  Jeffrey A Law  (law@cygnus.com)
1251
1252         * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
1253
1254 start-sanitize-sky
1255 Fri Jun 19 00:04:26 1998  Doug Evans  <devans@seba.cygnus.com>
1256
1257         * config/tc-dvp.c (md_apply_fix3): Handle new relocs
1258         BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
1259
1260 end-sanitize-sky
1261 start-sanitize-am33
1262 Wed Jun 17 18:09:03 1998  Jeffrey A Law  (law@cygnus.com)
1263
1264         * config/tc-mn10300.c (r_registers): New register table.
1265         (r_register_name): New function.
1266         (md_assemble): Handle new am33 operand types.
1267
1268 end-sanitize-am33
1269 Wed Jun 17 13:07:05 1998  Ian Lance Taylor  <ian@cygnus.com>
1270
1271         * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1272
1273 Tue Jun 16 13:06:21 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1274
1275         * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1276         characters in it as LEX_IS_SYMBOL_COMPONENT.
1277         * config/tc-i386.h (tc_symbol_chars): Define.
1278         (extra_symbol_chars): Declare.
1279         * config/tc-i386.c (extra_symbol_chars): Define.
1280         (comment_chars): Don't use '/' as comment start if TE_LINUX.
1281         (line_comment_chars): Set to '/' if TE_LINUX.
1282         * doc/c-i386.texi (i386-prefixes): Update.
1283         * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1284
1285 Fri Jun 12 13:36:54 1998  Tom Tromey  <tromey@cygnus.com>
1286
1287         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1288         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1289
1290 start-sanitize-sky
1291 Fri Jun 12 12:46:57 1998  Doug Evans  <devans@canuck.cygnus.com>
1292
1293         * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
1294         section vma.
1295
1296 end-sanitize-sky
1297 1998-06-12  Vladimir N. Makarov  <vmakarov@cygnus.com>
1298
1299         * config/tc-d10v.c (md_apply_fix3): Checking displacement
1300         constraint in instructions REP & REPI.
1301
1302 Thu Jun 11 08:56:46 1998  Nick Clifton  <nickc@cygnus.com>
1303
1304         * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1305         BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1306
1307         (check_range): If the operand is shifted, then shift the number
1308         before checking its range.
1309
1310         * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1311
1312         * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1313         common sections.
1314
1315 Wed Jun 10 17:26:35 1998  Nick Clifton  <nickc@cygnus.com>
1316
1317         * config/tc-v850.c (v850_comm): Create special sections as needed.
1318
1319 1998-06-10  Vladimir N. Makarov  <vmakarov@cygnus.com>
1320
1321         * config/tc-d10v.c (write_2_short): Addition of swapping
1322         instructions for sequential and reverse sequential order when
1323         given order is not possible.
1324
1325 start-sanitize-sky
1326 Tue Jun  9 12:20:44 1998  Doug Evans  <devans@canuck.cygnus.com>
1327
1328         * config/tc-dvp.c (assemble_vu): Print better error message if
1329         lower insn is missing.
1330
1331 end-sanitize-sky
1332 Tue Jun  9 13:52:53 1998  Ian Lance Taylor  <ian@cygnus.com>
1333
1334         * Makefile.am: Rebuild dependencies.
1335         (DEP_INCLUDES): Fix reference to intl build directory.
1336         * Makefile.in: Rebuild.
1337
1338 Tue Jun  9 12:20:05 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1339
1340         * doc/c-i386.texi: Update 16 bit documentation.
1341
1342         * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1343         IgnoreDataSize to IgnoreSize as they are used for address size as
1344         well as data size.
1345         * config/tc-i386.c: Likewise.  Add code to reject addr32/data32 in
1346         32-bit mode, similarly addr16/data16 and variants.
1347
1348 Mon Jun  8 18:32:01 1998  Nick Clifton  <nickc@cygnus.com>
1349
1350         * config/tc-d30v.c (md_assemble): Fix handling of reverse
1351         sequential word multiply instructions.
1352
1353         (do_assemble): Add extra command line argument, to allow mul32
1354         attribute to be preserved across parallel insns.
1355         (md_assemble): Insert NOPs between explicitly parallel insns which
1356         contain an 32 bit multiply and a 16 multiply.
1357
1358 start-sanitize-sky
1359 Mon Jun  8 15:41:43 1998  Doug Evans  <devans@canuck.cygnus.com>
1360
1361         * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
1362
1363 end-sanitize-sky
1364 Mon Jun  8 12:20:30 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1365
1366         * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1367         likewise for REPE.
1368
1369         * config/tc-i386.c (reloc): Add braces.
1370
1371         * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1372         consistent with Intel naming.
1373         * config/tc-i386.h (base_index_byte): Rename to sib_byte.  Don't
1374         use bitfields in sib_byte.
1375         (modrm_byte): Don't use bitfields here either.
1376
1377         * config/tc-i386.c (current_templates): Add const.
1378         (parse_register): Add const to return, param, and char *s.
1379         (i386_operand): Add const to reg_entry *r.
1380         * config/tc-i386.h (templates): Add const to start, end.
1381
1382         Inspired by code for 16 bit gas support from Martynas Kunigelis
1383         <martynas@nm3.ktu.lt>:
1384         * config/tc-i386.c (md_assemble): Add full support for 16 bit
1385         modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1386         (uses_mem_addrmode): Remove.
1387         (md_estimate_size_before_relax): Add support here too.
1388         (md_relax_table): Rewrite interface to md_relax for 16 bit
1389         support.
1390         (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1391         (opcode_suffix_to_type): Remove.
1392         (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1393         (SIZE_FROM_RELAX_STATE): Modify to suit above.
1394         (md_convert_frag): Likewise.
1395         (i386_operand): Add support for 16 bit base/index regs,
1396         immediates, and displacements.  Remove some unnecessary casts, and
1397         localise end_of_operand_string, displacement_string_start,
1398         displacement_string_end variables.  Add GCC_ASM_O_HACK.
1399         * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1400
1401         * config/tc-i386.c (prefix_hash): Remove.
1402         (md_begin): Rewrite without obstacks.  Remove prefix hash table
1403         handling.  Rewrite lexical table handling.
1404         (i386_print_statistics): Don't print prefix statistics.
1405         (md_assemble): Rewrite instruction parser so that line is not
1406         converted to lower case.  Don't do a hash_find for prefixes,
1407         instead recognise them via opcode modifier.
1408         (expecting_operand, paren_not_balanced): Localise variables.
1409         * config/tc-i386.h (IsPrefix): Define.
1410         (prefix_entry): Remove.
1411
1412         * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1413         * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1414         '\\' in case where comment_chars contains '/'.
1415
1416         * config/tc-i386.c (MATCH): Ensure given operand and template
1417         match for JumpAbsolute.  Makes e.g. `ljmp table(%ebx)' invalid;
1418         you must write `ljmp *table(%ebx)'.
1419
1420         From H.J. Lu <hjl@gnu.org>:
1421         * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1422         as 0 ifndef BFD_ASSEMBLER.
1423         (md_assemble): Allow immediate operands without suffix or
1424         other reg operand to default in size to the current code size.
1425
1426 start-sanitize-v850e
1427 Mon Jun  8 09:45:00 1998  Catherine Moore  <clm@cygnus.com>
1428
1429         * config/tc-v850.c (md_begin):  Restore creation of
1430         .call_table_text and .call_table_data sections.
1431
1432 end-sanitize-v850e
1433 Sat Jun  6 00:02:41 1998  Nick Clifton  <nickc@cygnus.com>
1434
1435         * config/tc-d30v.c (md_assemble): Set execution type to unknown
1436         after emitting a word of noops.
1437
1438 Fri Jun  5 23:27:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1439
1440         * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1441         (i386_operand): Simplify checks for valid base/index combinations.
1442         Disallow `in 4(%dx),%al'.
1443
1444         * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1445         index_reg const.
1446         (add_prefix): Change parameter from char to int.
1447
1448         * config/tc-i386.h (Ugh): Define opcode modifier.
1449         * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1450
1451         * config/tc-i386.c (md_assemble): Rewrite MATCH and
1452         CONSISTENT_REGISTER_MATCH macros to check register types more
1453         thoroughly.  Check for illegal suffix/operand combinations
1454         when matching insns with operands.  Handle new `s' suffix, and
1455         associated FloatMF opcode modifier for float insns with memory
1456         operands.
1457         * config/tc-i386.h (FloatMF): Define new opcode modifier.
1458         (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1459         (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1460         * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1461         DATA_PREFIX_OPCODE throughout.
1462
1463         * config/tc-i386.c (REGISTER_WARNINGS): Define.
1464         (md_assemble): Rewrite suffix/register operand checking code to be
1465         more thorough.  Remove Abs8,16,32.  Change occurrences of Mem to
1466         AnyMem, the better to grep.
1467         (pi): Remove Abs.
1468         (i386_operand): Don't set Mem bits in i.types[this_operand] when
1469         given a memory operand.  Don't set Abs bits either.
1470         (type_names): Remove Mem*, Abs*.
1471         * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1472         define opcode_modifiers as these cases are handled by Disp8,
1473         Disp16, Disp32 and suffix checks.
1474         (COMES_IN_BOTH_DIRECTIONS): Remove.
1475         (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1476
1477         * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1478         if IgnoreDataSize modifier given.  Remove ShortformW modifier
1479         test.  Add test for ShortForm in W base_opcode modification.
1480         Merge Seg2ShortForm and Seg3ShortForm code.
1481         * config/tc-i386.h (ShortFormW): Remove.
1482         (IgnoreDataSize): Define.
1483
1484 Fri Jun  5 10:50:53 1998  Nick Clifton  <nickc@cygnus.com>
1485
1486         * config/tc-d30v.c (md_assemble): Store previous segment state
1487         with previous instruction.
1488
1489 Wed Jun  3 18:21:56 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1490
1491         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1492         (ebp, esp): Remove static variables.
1493         (MATCH): Remove test for InOutPortReg.
1494         (i386_operand): Properly handle InOutPortReg here instead.
1495         Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1496         (md_assemble): Simplify and correct modrm and sib generation.
1497         (i386_operand): Add warning for scale without index.
1498         Rewrite checks for valid base/index combinations.
1499
1500         * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1501         macros and enclose in do while(0).
1502         (RESTORE_END_STRING): Likewise.
1503         (md_assemble): Add one to printed operand number so we start
1504         from 1 not 0.  Add some more gettext invocations.
1505         (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1506         number here too.
1507
1508         * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1509         DATA_PREFIX, SEG_PREFIX): Define.
1510         * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1511         (check_prefix): Remove function.
1512         (add_prefix): New function.  Add prefix to i.prefix as well as
1513         doing checks.
1514         (md_assemble): Changes for add_prefix.  Remove hack for wait
1515         prefix, instead always output prefixes in fixed order.  Test
1516         for jcxz/loop when selecting between word & dword operations,
1517         and add address size prefix rather than operand size prefix.
1518         Remove operand -> address size hack when emitting jcxz/loop.
1519         (i386_operand): Remove O_Absent check as it's done in expr.
1520
1521 Wed Jun  3 15:09:10 1998  Ian Lance Taylor  <ian@cygnus.com>
1522
1523         * configure.in: Recognize m5200 as a cpu_type of m68k.
1524         * aclocal.m4: Rebuild with current libtool.
1525         * configure: Rebuild.
1526
1527 Wed Jun  3 14:11:59 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1528
1529         * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1530         to relaxable_symbol to prevent references to external symbol from
1531         being relaxed.
1532
1533 Wed Jun  3 14:10:36 1998  Ian Lance Taylor  <ian@cygnus.com>
1534
1535         * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1536         symbols are relaxable.
1537
1538 start-sanitize-sky
1539 Wed Jun  3 10:26:04 1998  Doug Evans  <devans@canuck.cygnus.com>
1540
1541         * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1542         (create_vuoverlay_section): Entries are 4 bytes not 8.
1543
1544 end-sanitize-sky
1545 Wed Jun  3 09:16:00 1998  Catherine Moore  <clm@cygnus.com>
1546
1547         * config/tc-v850.c (md_begin):  Don't create special
1548         sections by default.
1549
1550 Tue Jun  2 14:52:56 1998  Jeffrey A Law  (law@cygnus.com)
1551
1552         * config/tc-mips.c (macro): For div and udiv, close the
1553         reorder block as soon as possible.
1554
1555 Tue Jun  2 15:36:13 1998  Ian Lance Taylor  <ian@cygnus.com>
1556
1557         From Matt Semersky <matts@scd.hp.com>:
1558         * macro.c (macro_mri_mode): New function.
1559         * macro.h (macro_mri_mode): Declare.
1560         * read.c (s_mri): Call macro_mri_mode when switching in and out of
1561         MRI mode.
1562
1563 Tue Jun  2 13:32:22 1998  Klaus Kaempf  <kkaempf@progis.de>
1564
1565         * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1566         OBJ_EVAX case.
1567
1568         * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1569         until after xstrdup in OBJ_EVAX case.
1570
1571 Tue Jun  2 13:11:13 1998  Pat Rankin  <rankin@eql.caltech.edu>
1572
1573         * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1574         offset calculation.  Also, use VAX_BRW from vax-inst.h instead
1575         of hardcoded magic number.
1576         (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1577
1578 Tue Jun  2 09:25:34 1998  Doug Evans  <devans@canuck.cygnus.com>
1579
1580         * read.c (do_s_func): New function.
1581         (s_func): Call it.
1582         * read.h (do_s_func): Add prototype.
1583 start-sanitize-sky
1584         * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1585         (s_dvp_func): New function.
1586 end-sanitize-sky
1587
1588 start-sanitize-r5900
1589 Mon Jun  1 17:04:56 1998  Jeffrey A Law  (law@cygnus.com)
1590
1591         * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1592
1593 end-sanitize-r5900
1594 Mon Jun  1 12:47:30 1998  Doug Evans  <devans@canuck.cygnus.com>
1595
1596         * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1597         nops if fill pattern not specified.
1598
1599 Mon Jun  1 14:08:35 1998  Ian Lance Taylor  <ian@cygnus.com>
1600
1601         From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1602         * config/te-go32.h (TE_GO32): Define.
1603         * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1604
1605 Sun May 31 15:43:06 1998  Doug Evans  <devans@canuck.cygnus.com>
1606
1607         Implement .func/.endfunc pseudo-ops.
1608         * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1609         (s_func): Declare.
1610         * read.c (potable): Add .func,.endfunc.
1611         (s_func): New function.
1612         * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1613         functions.
1614         (in_doc_func_p,current_function_label): New static globals.
1615         (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1616
1617 start-sanitize-sky
1618         * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1619         (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1620         * config/tc-dvp.c (vuoverlay_string_section): New static global.
1621         (md_begin): Create overlay string section.
1622         (create_vuoverlay_section): Put section name in overlay string section.
1623         Put string's offset in overlay table entry.  Set SEC_CODE flag for
1624         overlay sections.
1625
1626 end-sanitize-sky
1627 Fri May 29 18:13:12 1998  Ian Lance Taylor  <ian@cygnus.com>
1628
1629         * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1630         * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1631         * config/tc-arm.h (WORKING_DOT_WORD): Define.
1632         * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1633         * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1634         * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1635         * config/tc-i860.h (WORKING_DOT_WORD): Define.
1636         * config/tc-i960.h (WORKING_DOT_WORD): Define.
1637         * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1638         * config/tc-w65.h (WORKING_DOT_WORD): Define.
1639         * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1640         * config/tc-a29k.c: Don't define md_short_jump_size,
1641         md_long_jump_size, md_create_short_jump or md_create_long_jump.
1642         * config/tc-alpha.c: Likewise.
1643         * config/tc-alpha.h: Likewise.
1644         * config/tc-arm.c: Likewise.
1645         * config/tc-h8300.c: Likewise.
1646         * config/tc-h8500.c: Likewise.
1647         * config/tc-hppa.c: Likewise.
1648         * config/tc-i860.c: Likewise.
1649         * config/tc-i960.c: Likewise.
1650         * config/tc-ppc.c: Likewise.
1651         * config/tc-sh.c: Likewise.
1652         * config/tc-sparc.h: Likewise.
1653         * config/tc-tic30.c: Likewise.
1654         * config/tc-w65.c: Likewise.
1655         * config/tc-z8k.c: Likewise.
1656
1657 Fri May 29 16:03:26 1998  Pat Rankin  <rankin@eql.caltech.edu>
1658
1659         * config/tc-vax.c (_): Delete this macro used for placeholder
1660         values in vax_operand_width_size; it conflicts with the _() macro
1661         used for internationalization.
1662
1663 Fri May 29 13:46:07 1998  Ian Lance Taylor  <ian@cygnus.com>
1664
1665         * symbols.c (symbol_find_base): Fix case insensitive symbol name
1666         code.  From Chris Moller <moller@bops.com>.
1667
1668         Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1669         * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1670         * read.c (emit_expr): Initialize seg and subseg fields of a new
1671         broken word.
1672         * write.c (write_object_file): Switch to the appropriate segment
1673         and subsegment when processing a broken word.
1674
1675         * config/tc-m68k.c (mri_assemble): New static function.
1676         (build_mri_control_operand): Call mri_assemble rather than
1677         md_assemble.
1678         (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1679         (s_mri_endf, s_mri_endw): Likewise.
1680
1681 start-sanitize-sky
1682 Thu May 28 16:23:08 1998  Doug Evans  <devans@canuck.cygnus.com>
1683
1684         * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1685         (dvp_frob_file): Declare.
1686         (tc_frob_file): Define.
1687         (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1688         * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1689         (vuoverlay_section_name,create_vuoverlay_section): New functions.
1690         (vuoverlay_section,vuoverlay_table_section): New static globals.
1691         (ovlysym_table): New static global.
1692         (md_begin): Create .vuoverlay_table section.
1693         (assemble_vif): Call create_vuoverlay_section for each mpg.
1694         (dvp_frob_label): Record vu labels in ovlysym_table for later
1695         movement from absolute section to their overlay section.
1696         (dvp_frob_file): New function.
1697         (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1698
1699 end-sanitize-sky
1700 Wed May 27 11:16:25 1998  Ian Lance Taylor  <ian@cygnus.com>
1701
1702         * read.c (s_org): Call md_flush_pending_output if it is defined.
1703
1704         * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1705
1706 Tue May 26 19:27:52 1998  Stan Cox  <scox@equinox.cygnus.com>
1707
1708         * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1709         (md_parse_option): Add for same.
1710         (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1711         (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1712         (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1713
1714         * config/tc-sparc.h (cons_fix_new_sparc): Added.
1715
1716 start-sanitize-sky
1717 Fri May 22 11:47:01 1998  Doug Evans  <devans@canuck.cygnus.com>
1718
1719         * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1720         even when missing in input string.
1721
1722 end-sanitize-sky
1723 Thu May 21 15:02:41 1998  Nick Clifton  <nickc@cygnus.com>
1724
1725         * config/tc-arm.c (find_real_start): Relax definition of local
1726         labels.
1727
1728 Tue May 19 16:59:44 1998  Nick Clifton  <nickc@cygnus.com>
1729
1730         * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1731         symbols at the given address, not just the last one specified.
1732
1733 Tue May 19 08:25:19 1998  Catherine Moore <clm@cygnus.com>
1734
1735         * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1736         or number_to_chars_littleendian to write data.
1737
1738 Mon May 18 17:09:30 1998  Nick Clifton  <nickc@cygnus.com>
1739
1740         * config/tc-v850.c (md_assemble): Remove artificially created
1741         register name symbols.
1742
1743 Mon May 18 13:47:06 1998  Doug Evans  <devans@canuck.cygnus.com>
1744
1745         * write.c (fixup_segment): Change "segment" to "section" in
1746         error message.
1747
1748 Mon May 18 16:55:40 1998  Michael Meissner  <meissner@cygnus.com>
1749
1750         * write.c (fixup_segment): Change sym1-sym2 message again.
1751
1752 start-sanitize-r5900
1753 Mon May 18 11:49:04 1998  Jeffrey A Law  (law@cygnus.com)
1754
1755         * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1756         (mips_ip): Likewise.
1757
1758 Mon May 18 12:37:38 1998  Frank Ch. Eigler  <fche@cygnus.com>
1759
1760         * config/tc-mips.c (macro): For R5900, use "B" operand format for
1761         "break" instructions generated in macro (div etc.) instructions.
1762
1763 end-sanitize-r5900
1764 Mon May 18 09:31:43 1998  Michael Meissner  <meissner@cygnus.com>
1765
1766         * write.c (fixup_segment): Improve error message for sym1-sym2
1767         errors when sym1 is in a different segment from sym2.
1768
1769 Wed May 13 10:16:37 1998  Doug Evans  <devans@canuck.cygnus.com>
1770
1771         * config/tc-m32r.c (warn_unmatched_high): New static local.
1772         (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1773         (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1774         (md_longopts): Recognize --{no-,}warn-unmatched-high.
1775         (md_parse_option): Likewise.
1776         (md_show_usage): Likewise.
1777         (m32r_frob_file): Likewise.
1778
1779         * read.c (generate_file_debug,generate_lineno_debug): New functions.
1780         (read_a_source_file): Call them.
1781         * read.h (stabs_generate_asm_file): Declare.
1782         * stabs.c (stabs_generate_asm_file): New function.
1783         (generate_asm_file): New function.
1784         (stabs_generate_asm_lineno): Move file name handling into
1785         generate_asm_file.
1786
1787 Tue May 12 12:03:44 1998  Richard Henderson  <rth@cygnus.com>
1788
1789         * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1790         (d30v_current_align, d30v_current_align_seg): New variables.
1791         (d30v_last_label): New variable.
1792         (d30v_align, s_d30v_align, s_d30v_text): New functions.
1793         (s_d30v_data, s_d30v_section): Likewise.
1794         (md_pseudo_table): Call them.
1795         (md_begin): Initialize d30v_current_align_seg.
1796         (md_assemble): Call d30v_align when needed by known current alignment.
1797         (d30v_frob_label, d30v_cons_align): New functions.
1798         * config/tc-d30v.h (md_do_align): Remove.
1799         (tc_frob_label): Call d30v_frob_label.
1800         (md_cons_align): New.
1801
1802         * config/tc-d30v.c (find_format): Convert complex expressions to
1803         expression symbols before processing.  Clean up code formatting.
1804
1805 start-sanitize-sky
1806 Mon May 11 12:48:33 1998  Doug Evans  <devans@canuck.cygnus.com>
1807
1808         * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1809
1810 end-sanitize-sky
1811 Sun May 10 22:35:02 1998  Jeffrey A Law  (law@cygnus.com)
1812
1813         * po/Make-in (install-info): New target.
1814
1815 Thu May  7 15:49:07 1998  Jeffrey A Law  (law@cygnus.com)
1816
1817         * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1818         instructions.
1819         * config/tc-mn10300.c (md_assemble): Likewise.
1820
1821 Thu May  7 11:47:22 1998  Doug Evans  <devans@canuck.cygnus.com>
1822
1823         * Makefile.am: Update with `make dep-am'.
1824         (HFILES): Add cgen.h.
1825         (cgen.o): Depend on cgen.h.
1826         * Makefile.in: Regenerate.
1827
1828         * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1829
1830 Thu May  7 13:20:56 1998  Anders Blomdell  <anders.blomdell@control.lth.se>
1831
1832         * gasp.c (grab_label): Permit a label to be a preprocessor
1833         variable by permitting a label to start with a backslash.
1834
1835 Thu May  7 12:50:33 1998  Frank Ch. Eigler  <fche@cygnus.com>
1836
1837         * config/tc-mips.c (validate_mips_insn): Removed hack
1838         for previously inaccessible bitfields in some INSN_TRAP
1839         instructions.
1840
1841 Thu May  7 11:13:00 1998  Frank Ch. Eigler  <fche@cygnus.com>
1842
1843         * config/tc-d30v.c (do_assemble): Abort with error message
1844         if opcode operands do not match.
1845
1846 Thu May  7 09:36:06 1998  Frank Ch. Eigler  <fche@cygnus.com>
1847
1848         * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1849         'q' operand format for 20-bit "break"/"sdbbp" instructions.
1850         (mips_ip): Truncate overflowed "break" 'c' operand.  Implement
1851         similar new 'q' operand.
1852
1853 Thu May  7 07:47:14 1998  Michael Meissner  <meissner@cygnus.com>
1854
1855         * cgen.c (cgen_asm_finish_insn): Fix typo.
1856
1857 Thu May  7 02:19:14 1998  Doug Evans  <devans@charmed.cygnus.com>
1858
1859         * cgen.h: New file.
1860         * cgen.c: Include it.
1861         (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1862         (cgen_asm_finish_insn): Result is now void.  New arg `result'.
1863         All callers updated.
1864         * config/tc-m32r.c: Include cgen.h.
1865         (m23r_insn): New members num_fixups,fixups.
1866 start-sanitize-m32rx
1867         (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1868         (md_assemble): Simplify code to pack two insns in parallel.
1869         When swapping two insns, update their fixups.
1870 end-sanitize-m32rx
1871
1872 start-sanitize-sky
1873 Wed May  6 16:26:57 1998  Doug Evans  <devans@canuck.cygnus.com>
1874
1875         * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1876
1877 end-sanitize-sky
1878 Wed May  6 16:29:19 1998  Jeffrey A Law  (law@cygnus.com)
1879
1880         * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1881         to avoid compiler warning.
1882
1883 Wed May  6 15:26:34 1998  Klaus Kaempf  <kkaempf@progis.de>
1884
1885         * makefile.vms: Run dec c with /nodebug.  Pass CC value when
1886         calling make.
1887
1888         * makefile.vms (OBJS): Add ehopt.obj
1889
1890 Wed May  6 15:11:12 1998  Klaus Kaempf  <kkaempf@progis.de>
1891
1892         * doc/c-vax.texi: Correct and extend vax/vms documentation.
1893
1894 Wed May  6 11:51:51 1998  Richard Henderson  <rth@cygnus.com>
1895
1896         * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1897         a short format insn.
1898         (md_assemble): Set it for explicitly packed insns.
1899
1900 Tue May  5 13:23:13 1998  Nick Clifton  <nickc@cygnus.com>
1901
1902         * config/obj-coff.c (c_symbol_merge): Do not take address of
1903         native fields when performing the memcpy.
1904
1905 Tue May  5 13:10:41 1998  Gavin Koch  <gavin@cygnus.com>
1906
1907         * config/tc-mips.c (macro,macro2): Implement
1908         M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1909
1910 Mon May  4 17:49:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1911
1912         * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1913         relocations against globally visible symbols.
1914         * config/tc-m68k.c (relaxable_symbol): New macro.
1915         (m68k_ip, md_estimate_size_before_relax): Use it.
1916         (tc_m68k_fix_adjustable): Also handle weak symbols.
1917
1918 Mon May  4 16:12:23 1998  Ian Lance Taylor  <ian@cygnus.com>
1919
1920         * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1921         references to externally visible symbols.
1922         * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1923         values in twice for a PC relative reloc if the symbol is
1924         externally defined.
1925
1926         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1927         don't adjust a PC relative reloc against an externally visible
1928         symbol.
1929         * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1930         for a PC relative fixup against an externally visible defined
1931         symbol, arrange to store object file and addend values as though
1932         the symbol were not defined.
1933         (tc_gen_reloc): Likewise.
1934
1935 Thu Apr 30 13:09:39 1998  Fred Fish  <fnf@ninemoons.com>
1936
1937         * read.c (sizeof_leb128): Referenced externally by write.c so
1938         don't inline.
1939
1940 Wed Apr 29 15:45:57 1998  Michael Meissner  <meissner@cygnus.com>
1941
1942         * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1943         and expand a 'debug' symbol associated with the next instruction
1944         that does not cause a short instruction to be filled with a NOP.
1945         (md_pseudo_table): Add support for .debugsym.
1946         (assemble_parallel_insn): Add calls to expand_debug_sym as
1947         appropriate.
1948         (md_assemble): Ditto.
1949
1950 Tue Apr 28 19:16:26 1998  Tom Tromey  <tromey@cygnus.com>
1951
1952         * as.c (main): Conditionally call setlocale.
1953         * gasp.c (main): Likewise.
1954         * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1955         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1956
1957 Tue Apr 28 18:33:23 1998  Frank Ch. Eigler  <fche@cygnus.com>
1958
1959         * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1960
1961 Tue Apr 28 12:16:30 1998  Ian Lance Taylor  <ian@cygnus.com>
1962
1963         * config/tc-hppa.c: Change all calls to bzero to use memset.
1964         (pa_ip): Add cast to avoid warning.
1965         (tc_gen_reloc, md_apply_fix): Likewise.
1966         (pa_find_space_by_number): Likewise.
1967         (hppa_force_relocation): Likewise.
1968         (pa_block): Change i to unsigned int.
1969         * config/obj-som.h (obj_som_copyright): Declare.
1970
1971 Tue Apr 28 11:35:56 1998  Frank Ch. Eigler  <fche@cygnus.com>
1972
1973         * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1974         for line numbers for assembly source.
1975
1976 Mon Apr 27 15:58:46 1998  Ian Lance Taylor  <ian@cygnus.com>
1977
1978         * configure.in: Change version number to 2.9.4
1979         * configure: Rebuild.
1980
1981 Mon Apr 27 12:07:33 1998  Doug Evans  <devans@seba.cygnus.com>
1982
1983         * cgen.c (cgen_asm_finish_insn): New arg relax_p.  All callers updated.
1984 start-sanitize-m32rx
1985         * config/tc-m32r.c (assemble_parallel_insn): No need to try
1986         non-relaxable variant any more.  Simplify test for nop insn.
1987         (md_assemble): Only scan operands if m32rx.  Set orig_insn in case
1988         scan of operands yields an insn different from original (e.g. a macro).
1989         Fix call to can_make_parallel.
1990 end-sanitize-m32rx
1991
1992 Mon Apr 27 15:16:12 1998  Ian Lance Taylor  <ian@cygnus.com>
1993
1994         * ecoff.h: Change symbolS in function declaration to struct
1995         symbol.
1996
1997 Sun Apr 26 13:44:22 1998  Ian Lance Taylor  <ian@cygnus.com>
1998
1999         * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2000         (md_convert_frag): Fix i18n typo.
2001
2002 Sat Apr 25 20:12:02 1998  Richard Henderson  <rth@cygnus.com>
2003
2004         * ecoff.c (ecoff_get_cur_proc_sym): New function.
2005         * ecoff.h: Protoype it.
2006         * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2007         [EVAX] (s_alpha_prologue): Delete.
2008         (md_pseudo_table): Update.
2009
2010 Sat Apr 25 14:00:52 1998  Ian Lance Taylor  <ian@cygnus.com>
2011
2012         * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2013         array to local pointer.
2014         (get_args, parse_expr): Add casts to avoid warnings.
2015
2016 Fri Apr 24 12:47:42 1998  Philippe De Muyter  <phdm@macqel.be>
2017
2018         * read.c (s_set): Cast xmalloc return value to fragS *.
2019         * config/tc-m68k.c (m68k_ip): Function made static to match
2020         previous forward declaration.
2021         (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2022
2023 Fri Apr 24 09:26:46 1998  Nick Clifton  <nickc@cygnus.com>
2024
2025         * config/tc-v850.c: Add internationalisation macros to error
2026         strings.
2027
2028         * config/tc-m32r.c (can_make_parallel): Add internationalisation
2029         macros to error strings.
2030
2031 Thu Apr 23 19:23:23 1998  Ian Lance Taylor  <ian@cygnus.com>
2032
2033         * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2034         reloc is in the TOC csect.
2035         (md_apply_fix3): Correct gettext typo.
2036
2037 Thu Apr 23 14:58:31 1998  Nick Clifton  <nickc@cygnus.com>
2038
2039         * config/tc-arm.c (find_real_start): Ignore symbols starting with
2040         .L - they are local labels and the branches are not really
2041         function calls but rather far jumps.
2042
2043 start-sanitize-sky
2044 Thu Apr 23 11:09:34 1998  Doug Evans  <devans@canuck.cygnus.com>
2045
2046         * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
2047         local labels ($ prefix).
2048
2049 end-sanitize-sky
2050 Wed Apr 22 15:57:21 1998  Tom Tromey  <tromey@cygnus.com>
2051
2052         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2053
2054 Wed Apr 22 14:52:36 1998  Ian Lance Taylor  <ian@cygnus.com>
2055
2056         * config/tc-i386.c (md_assemble): Print operand number rather than
2057         using ordinal_names.
2058         (i386_operand): Likewise.
2059
2060 Tue Apr 21 22:34:25 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
2061
2062         * Makefile.am (INTLLIBS): Define to work around apparent automake
2063         bug.
2064         All Makefiles: Regenerated.
2065
2066         * Many files: Added gettext invocations around user-visible
2067         strings.
2068         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2069         HAVE_LC_MESSAGES): Define.
2070         * dep-in.sed: Added asintl.h.
2071         * po/Make-in: New file.
2072         * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2073         Include "asintl.h".
2074         * read.c (Z_): Renamed from `_'.
2075         * Makefile.am (SUBDIRS): Added po.
2076         (POTFILES): new macro.
2077         (po/POTFILES.in): New target.
2078         ($(OBJS)): Added asintl.h.
2079         (HFILES): Likewise.
2080         (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2081         (as_new_LDADD): Added $(INTLLIBS).
2082         (as_new_DEPENDENCIES): Added $(INTLDEPS).
2083         (gasp_new_LDADD): Added $(INTLLIBS).
2084         (gasp_new_DEPENDENCIES): New macro.
2085         * configure, aclocal.m4: Rebuilt.
2086         * configure.in: Call CY_GNU_GETTEXT.  Generate po/Makefile.in and
2087         po/Makefile.
2088         (ALL_LINGUAS): Define.
2089         * macro.c: Include "asintl.h".
2090         * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2091         * as.h: Include "asintl.h".
2092         * config/tc-i386.c (ordinal_names): Removed.
2093         (md_assemble): Changed error text to avoid ordinal_names.
2094         (i386_operand): Likewise.
2095         (reloc): Added as_bad to avoid i18n problems.
2096         (tc_gen_reloc): Likewise.
2097         * config/tc-arm.c (bad_args): Now a #define.
2098         (bad_pc): Likewise.
2099         * config/obj-vms.c (VMS_stab_parse): Changed type of
2100         `long_const_msg'.
2101         (global_symbol_directory): Unified strings to avoid i18n
2102         problems.
2103         * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2104         avoid i18n problems.
2105         * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2106         * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2107         i18n problems.
2108         * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2109         problems.
2110         * config/tc-v850.c (md_assemble): Changed C++ comment into C
2111         comment.
2112         * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2113         problems.
2114         * as.c (print_version_id): Added an fprintf to avoid i18n
2115         problems.
2116         * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2117         problems.
2118         * expr.c (expr): Added as_warn call to avoid i18n problems.
2119         * messages.c (as_assert): Changed code to avoid i18n problems.
2120         (as_abort): Likewise.
2121         * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2122         (s_space): Likewise.
2123         * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2124
2125 Tue Apr 21 17:01:22 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2126
2127         * config/tc-i386.c (check_prefix): New static function, split out
2128         from md_assemble.
2129         (struct _i386_insn): Add wait_prefix field.
2130         (md_assemble): Remove wait_prefix local variable.  Use
2131         check_prefix when adding a prefix.
2132
2133         * config/tc-i386.c (current_templates): New static variable.
2134         (md_assemble): Remove current_templates local variable.
2135         (md_assemble, i386_operand): Improve error and warning messages in
2136         many places.  Add RESTORE_END_STRING in many places before error
2137         return.  Clarify some comments.
2138
2139         * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2140         element array.
2141         (md_assemble): Parse string instruction operands, looking for
2142         segment override prefixes.  Check for invalid segment prefixes on
2143         string instruction.
2144         (i386_operand): i.seg[] and max mem_operand changes for string
2145         insns.
2146         * config/tc-i386.h (EsSeg): Define.
2147
2148         * config/tc-i386.h (regKludge): Define.
2149         (iclrKludge, imulKludge): Don't define.
2150         * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2151         code.  Move ReverseRegRegmem fudges into Modrm case.  Reorder
2152         opcode_modifier checks to look for more common cases first.  Add
2153         default_seg for IsString case.
2154
2155 Tue Apr 21 16:18:12 1998  Ian Lance Taylor  <ian@cygnus.com>
2156
2157         * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2158         AC_DECL_YYTEXT.
2159         * configure: Rebuild with new automake and libtool.
2160         * aclocal.m4, Makefile.in: Likewise.
2161
2162         * doc/Makefile.am (as.dvi): New target.
2163         * doc/Makefile.in: Rebuild.
2164
2165 start-sanitize-sky
2166 Mon Apr 20 12:49:33 1998  Doug Evans  <devans@canuck.cygnus.com>
2167
2168         * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
2169
2170 end-sanitize-sky
2171 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
2172
2173         * configure.in: Added sparc86x support.
2174
2175         * configure: Rebuild.
2176
2177         * config/tc-sparc.c (lookup_arch): Added arch_type to struct
2178         sparc_arch.
2179         (md_parse_option): Warn if -EL is not supported for this architecture.
2180
2181         * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
2182
2183 Sat Apr 18 01:19:01 1998  Jeffrey A Law  (law@cygnus.com)
2184
2185         * config/tc-mips.c (mips_ip): Note when we use get match on
2186         the full instruction name.
2187 start-sanitize-r5900
2188         (mips_ip): For '&' DEST completer handling, if we got a full match
2189         then the DEST completer is implicitly .wxyz.
2190 end-sanitize-r5900
2191
2192 start-sanitize-sky
2193 Thu Apr 16 11:48:18 1998  Doug Evans  <devans@canuck.cygnus.com>
2194
2195         * config/tc-dvp.c (unpackloc_sym): Delete.  All uses deleted.
2196         (vif_insn_type): New function.
2197         (md_apply_fix3): Don't validate user specified length if unpack insn
2198         and wl > cl.
2199
2200 end-sanitize-sky
2201 Wed Apr 15 15:17:27 1998  Richard Henderson  <rth@cygnus.com>
2202
2203         * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2204         back into the expression to handle add/sub simplification correctly.
2205
2206 start-sanitize-r5900
2207 Wed Apr 15 10:35:59 1998  Frank Ch. Eigler <fche@cygnus.com>
2208
2209         * config/tc-mips.c (mips_ip): Specs changed for
2210         VCALLMSR instruction.
2211
2212 end-sanitize-r5900
2213 start-sanitize-cygnus
2214 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
2215
2216         * config/tc-mips.c (hilo_interlocks): Remove VR5400.
2217
2218 end-sanitize-cygnus
2219 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
2220
2221         * config/tc-mips.c (hilo_interlocks): Remove 4300.
2222
2223 Mon Apr 13 16:51:04 1998  Nick Clifton  <nickc@cygnus.com>
2224
2225         * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2226         #<n>' instruction.
2227
2228 start-sanitize-sky
2229 Mon Apr 13 12:18:53 1998  Doug Evans  <devans@canuck.cygnus.com>
2230
2231         * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
2232         branch error as being done so we don't try to emit a reloc.
2233
2234 end-sanitize-sky
2235 Thu Apr  9 10:29:42 1998  Doug Evans  <devans@canuck.cygnus.com>
2236
2237         * symbols.c (max_indent_level): New global.
2238         (print_symbol_value_1): Use it.
2239         * expr.h (expr_build_dot): Declare.
2240         * expr.c (expr_build_dot): New function.
2241 start-sanitize-sky
2242         * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
2243         (compute_mpgloc): New function.
2244         (eval_expr): New arg `cpu'.  All callers updated.
2245         (non_vu_insn_seen_p): New static global.
2246         (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
2247         (struct dvp_fixup): New member `cpu'.
2248         (assemble_one_insn): New args init_fixup_count, fixup_offset.
2249         All callers updated.
2250         (md_assemble): Set non_vu_insn_seen_p as appropriate.
2251         (assemble_vif): Set `cpu' field of fixup.
2252         Clean up calls to frag_var.  Recorded mpgloc is now in bytes.
2253         (assemble_vu_insn): Delete, contents moved into ...
2254         (assemble_vu): ... here.  Don't record fixups until after parsing
2255         both upper and lower insns.  If branch insn inside mpg, properly
2256         compute target address.
2257         (dvp_frob_label): Create copies of vu labels inside mpg's.
2258         (dvp_relax_frag): Clean up.
2259         (md_convert_frag): Ditto.
2260         (md_apply_fix3): Signal error if mpg embedded vu code has branch
2261         to undefined label (not currently supported).
2262         (eval_expr): New arg `cpu'.  All callers updated.
2263         (insert_operand_final): Convert mpgloc from bytes to dwords.
2264         (s_endmpg): Use compute_mpgloc to update $.mpgloc.
2265         (s_state): If switching to vu state, initialize $.mpgloc.
2266 end-sanitize-sky
2267
2268 Wed Apr  8 16:16:11 1998  Doug Evans  <devans@canuck.cygnus.com>
2269
2270         * symbols.c (print_binary): New function.
2271         (print_expr_1): Call it.
2272
2273 start-sanitize-sky
2274 Tue Apr  7 12:21:39 1998  Doug Evans  <devans@canuck.cygnus.com>
2275
2276         * config/tc-dvp.c (md_convert_frag): Fix thinko.
2277
2278 Mon Apr  6 17:08:47 1998  Doug Evans  <devans@canuck.cygnus.com>
2279
2280         * config/tc-dvp.c (assemble_vif): Watch for macro insns.
2281         0 is a valid length value (= max+1).
2282         (install_vif_length): 0 is a valid length value (= max+1).
2283
2284 end-sanitize-sky
2285 Mon Apr  6 12:06:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2286
2287         * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2288         operand in the opcode.
2289
2290 start-sanitize-sky
2291 Fri Apr  3 12:13:03 1998  Doug Evans  <devans@canuck.cygnus.com>
2292
2293         * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
2294         own fragment.
2295
2296 end-sanitize-sky
2297 Fri Apr  3 11:58:19 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2298
2299         * config/tc-i386.h: Reorder operand flags and opcode modifier
2300         flags for clarity.  Remove unused definitions: Unknown,
2301         ImmUnknown, DispUnknown, NoModrm.
2302         * config/tc-i386.c (type_names): Add missing Debug type.
2303         (md_assemble): Better duplicate prefix checking.  Quicker string
2304         instruction check via new opcode_modifier flag.
2305
2306 Fri Apr  3 11:44:34 1998  Ian Lance Taylor  <ian@cygnus.com>
2307
2308         * doc/as.texinfo (Invoking): Clarify -Wa example.
2309
2310 Fri Apr  3 09:12:23 1998  Gavin Koch  <gavin@cetus.cygnus.com>
2311
2312         * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2313         (s_mips_weakext): Define.
2314         * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2315         * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2316         defined(TC_MIPS).
2317
2318 Thu Apr  2 22:42:02 1998  Jeffrey A Law  (law@cygnus.com)
2319
2320         * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2321         is an error if the value can not be computed at assembly time.
2322         * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2323
2324 Thu Apr  2 16:36:47 1998  Ian Lance Taylor  <ian@cygnus.com>
2325
2326         * gasp.c (main): Set next field of new include_path structure to
2327         NULL.  From Avery Pennarun <averyp@gdc.ca>.
2328
2329         * read.c (s_mri_sect): Call as_bad rather than abort for an
2330         unsupported MRI target.
2331
2332 Wed Apr  1 11:08:27 1998  Nick Clifton  <nickc@cygnus.com>
2333
2334         * config/tc-arm.c (arm_validate_fix): New function.  Determine if
2335         the destination of a branch instruction should be altered.
2336         (find_real_start): New function:  Locate the real, Thumb coded
2337         start of a Thumb function.
2338         (do_t_branch23): Alter the destination of branches to Thumb
2339         functions.
2340
2341         * config/tc-arm.h: Define TC_VALIDATE_FIX.
2342
2343 Tue Mar 31 13:27:33 1998  Dean M. Deaver  <deaver@amt.tay1.dec.com>
2344
2345         * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2346         also.
2347
2348 Wed Apr  1 13:13:20 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2349
2350         * doc/as.texinfo: Use @itemx for a secondary item in a table.
2351         * doc/c-hppa.texi: Likewise.
2352
2353 Tue Mar 31 17:52:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2354
2355         * Makefile.am: Rebuild dependencies.
2356         * Makefile.in: Rebuild.
2357
2358         * Makefile.am (DEP_INCLUDES): New variable.
2359         (.dep1): Change to work when srcdir is not an absolute path.
2360         (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2361         * Makefile.in: Rebuild.
2362
2363 Mon Mar 30 12:46:48 1998  Ian Lance Taylor  <ian@cygnus.com>
2364
2365         * config/tc-i386.h, config/tc-i386.c: Revert March 24
2366         LinearAddress patch.
2367
2368         * configure.in: Set version to 2.9.1.
2369         * configure: Rebuild.
2370
2371         * Branched binutils 2.9.
2372
2373 Mon Mar 30 11:22:08 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2374
2375         * config/tc-i386.h (FWait): Define.
2376         * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2377         other prefixes.  Check FWait flag in opcode table to see which
2378         instructions require an fwait prefix.
2379
2380 Mon Mar 30 10:12:00 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2381
2382         * stabs.c (get_stab_string_offset): Always create a stab string
2383         section.
2384
2385 Sat Mar 28 22:28:02 1998  Ian Lance Taylor  <ian@cygnus.com>
2386
2387         Fix some gcc -Wall warnings:
2388         * atof-generic.c (atof_generic): Add casts to avoid warnings.
2389         * ehopt.c (eh_frame_code_alignment): Likewise.
2390         * expr.c (integer_constant, operand): Likewise.
2391         * frags.c (frag_align): Likewise.
2392         * gasp.c (level_0, change_base, doinstr): Likewise.
2393         * hash.c (hash_ask): Likewise.
2394         * listing.c (listing_page, calc_hex, print_lines): Likewise.
2395         (debugging_pseudo): Likewise.
2396         * macro.c (define_macro, check_macro): Likewise.
2397         * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2398         (ignore_rest_of_line, float_cons): Likewise.
2399         * symbols.c (decode_local_label_name): Likewise.
2400         * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2401         (fixup_segment, number_to_chars_bigendian): Likewise.
2402         (number_to_chars_littleendian): Likewise.
2403         * config/atof-ieee.c (gen_to_words): Likewise.
2404         * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2405         (sparc_ip, parse_keyword_arg, s_common): Likewise.
2406         * read.c (output_big_sleb128): Initialize locals to avoid
2407         warnings.
2408         (output_big_uleb128, equals): Likewise.
2409         * atof-generic.c (atof_generic): Change number_of_digits_* locals
2410         to unsigned int.  Change zeros to unsigned int.
2411         * cond.c (s_if): Add return to default case.
2412         * frags.c (frag_now_fix): Change return type to addressT.
2413         * frags.h (frag_now_fix): Update declaration.
2414         * listing.c (file_info_struct): Change linenum to unsigned int.
2415         (struct list_info_struct): Change hll_line to unsigned int.
2416         (print_source): Update format string.
2417         * read.c (emit_expr): Change scan to unsigned int, and don't
2418         bother to initialize it.
2419         * symbols.c (dollar_label_count): Change to unsigned long.
2420         * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2421         * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2422         * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2423
2424 Fri Mar 27 12:46:47 1998  Ian Lance Taylor  <ian@cygnus.com>
2425
2426         * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2427         mcf5200 just as we do for m68000.
2428         (m68k_init_after_args): Likewise.
2429         (md_estimate_size_before_relax): Likewise.
2430
2431 Fri Mar 27 10:30:01 1998  Catherine Moore  <clm@cygnus.com>
2432
2433         * config/tc-v850.c (md_assemble):  Store relocation addend in
2434         fixup instead of instruction.
2435
2436 Thu Mar 26 23:07:18 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2437
2438         * config/tc-i386.c (md_assemble): Swap template arguments to
2439         CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2440         This macro is currently symmetric, so passing them the wrong
2441         way didn't cause any problem, but may if the macro is changed
2442         in the future.
2443         After copying template to i.tm, use i.tm. rather than t-> to
2444         access fields, and make t a const*
2445         Move i.tm.operand_types[] swap to immediately after the copy.
2446
2447 start-sanitize-sky
2448 Thu Mar 26 13:29:59 1998  Doug Evans  <devans@canuck.cygnus.com>
2449
2450         * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2451         we've computed the data length.
2452
2453 end-sanitize-sky
2454 Wed Mar 25 13:44:18 1998  Doug Evans  <devans@canuck.cygnus.com>
2455
2456         * expr.h (expr_build_uconstant): Add prototype.
2457         (expr_build_unary,expr_build_binary): Add prototypes.
2458         * expr.c (expr_build_uconstant): New function.
2459         (expr_build_unary,expr_build_binary): New functions.
2460 start-sanitize-sky
2461         * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2462         (md_convert_frag): Delete.
2463         (TC_FIX_TYPE): New fields wl,cl,user_value;
2464         * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2465         All callers updated.
2466         (insert_unpack_marker): New function.
2467         (insert_file): New argument insert_marker_arg.  All callers updated.
2468         (gif_user_value): New static local.
2469         (vif_data_start,vif_data_end): New static locals.
2470         (mpgloc_sym,unpackloc_sym): New static locals.
2471         (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2472         (cur_opcode,cur_operand): New static locals.
2473         (endmpg_caller): New enum.
2474         (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2475         (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2476         (dvp_fixup): New members user_value,wl,cl;
2477         (assemble_vif): Rewrite.
2478         (assemble_gif): Tweak name of data start label.
2479         (assemble_one_insn): Allow special parser to punt and call the
2480         normal expression parser.  Set cur_opcode,cur_operand for md_operand.
2481         (md_operand): Handle '*' value for mpgloc,unpackloc.
2482         (md_estimate_size_before_relax): New function.
2483         (dvp_relax_frag,md_convert_frag): New functions.
2484         (md_pcrel_from_section): Handle end data label for variable length
2485         vif insns.
2486         (md_apply_fix3): Handle count field for variable length vif insns.
2487         Handle address field for mpg,unpack.
2488         (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2489         (cur_vif_insn_length): Delete.
2490         (vif_length_value): New function.
2491         (install_vif_length): Don't perform logical->physical conversion here.
2492         (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2493 end-sanitize-sky
2494
2495 Wed Mar 25 13:10:42 1998  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>
2496
2497         * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2498         * macro.c (macro_expand_body): Increase buffer size.
2499         * messages.c (as_warn): Likewise.
2500         (as_warn_where, as_bad, as_bad_where): Likewise.
2501
2502 Wed Mar 25 12:59:07 1998  Ian Lance Taylor  <ian@cygnus.com>
2503
2504         Based on patch from H.J. Lu  <hjl@gnu.org>:
2505         * Makefile.am (DISTSTUFF): New variable.
2506         (diststuff): New target.
2507         * Makefile.in: Rebuild.
2508
2509 Tue Mar 24 16:51:29 1998  Nick Clifton  <nickc@cygnus.com>
2510
2511         * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2512         m32r_elf_section_change_hook.
2513
2514         * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2515         emit a nop if a section ends with a 16 bit instruction.
2516
2517 Tue Mar 24 19:48:09 1998  Ian Lance Taylor  <ian@cygnus.com>
2518
2519         * config/obj-coff.c (obj_coff_bss): Compile unconditionally.  Call
2520         s_lcomm rather than obj_coff_lcomm.
2521         (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2522
2523 Tue Mar 24 18:30:58 1998  H.J. Lu  <hjl@gnu.org>
2524
2525         * config/tc-i386.h (LinearAddress): Define.
2526         * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2527         instruction, don't use a default segment.
2528
2529 Mon Mar 23 18:53:40 1998  Joel Sherrill  <joel@OARcorp.com>
2530
2531         * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2532         * configure: Rebuild.
2533
2534 start-sanitize-sky
2535 Mon Mar 23 13:16:22 1998  Doug Evans  <devans@canuck.cygnus.com>
2536
2537         * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2538
2539 end-sanitize-sky
2540 start-sanitize-r5900
2541 Sun Mar 22 13:21:01 1998  Jeffrey A Law  (law@cygnus.com)
2542
2543         * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2544
2545         * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2546         (mips_ip): Handle 'O' operand.
2547         (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2548
2549 end-sanitize-r5900
2550 Fri Mar 20 19:15:44 1998  Ian Lance Taylor  <ian@cygnus.com>
2551
2552         * aclocal.m4, configure: Rebuild with libtool 1.2.
2553
2554 start-sanitize-r5900
2555 Fri Mar 20 09:04:13 1998  Jeffrey A Law  (law@cygnus.com)
2556
2557         * config/tc-mips.c: Change '%' to '#' in r5900 support.
2558
2559 end-sanitize-r5900
2560 Thu Mar 19 16:03:12 1998  Nick Clifton  <nickc@cygnus.com>
2561
2562         * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2563         PC relative branches.  Patch courtesy of Jonathan Walton.
2564
2565 start-sanitize-r5900
2566 Thu Mar 19 14:19:27 1998  Jeffrey A Law  (law@cygnus.com)
2567
2568         * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2569         "name.completer" where only the name is actually in the opcode
2570         table.  Allow various operands for base register in load/store
2571         instructions.  Handle various new argument characters for the
2572         cop2/vu0 co-processor.
2573
2574 end-sanitize-r5900
2575 start-sanitize-sky
2576         Wed Mar 18 13:54:04 1998  Frank Ch. Eigler  <fche@cygnus.com>
2577
2578         * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2579         pseudo-op.
2580 end-sanitize-sky
2581
2582 Wed Mar 18 09:29:51 1998  Nick Clifton  <nickc@cygnus.com>
2583
2584         * configure.in (emulations): Add thumb-pe target.
2585
2586         * configure (emulations): Add thumb-pe target.
2587
2588 1998-03-17  Ken Raeburn  <raeburn@cygnus.com>
2589
2590         * itbl-lex.l (yywrap): Don't define if already defined as a
2591         macro.
2592
2593 start-sanitize-sky
2594 Tue Mar 17 10:40:54 1998  Doug Evans  <devans@canuck.cygnus.com>
2595
2596         * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2597         (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2598         packing is enabled.  Emit VIF cpu marker after dma insn.
2599
2600         * config/tc-dvp.h (TC_START_LABEL): Define.
2601         * config/tc-dvp.c (force_mach_label): New function.
2602         (md_begin,create_colon_label,s_dmadata): Use it.
2603
2604         * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2605         byte boundary.
2606
2607 Mon Mar 16 10:19:44 1998  Doug Evans  <devans@canuck.cygnus.com>
2608
2609         * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2610
2611 end-sanitize-sky
2612 Fri Mar 13 16:31:38 1998  Tom Tromey  <tromey@cygnus.com>
2613
2614         * depend.c (quote_string_for_make): New function.
2615         (wrap_output): Use it.
2616
2617 Thu Mar 12 18:28:22 1998  Nick Clifton  <nickc@cygnus.com>
2618
2619         * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2620         structure if type is SHT_NOBITS.  [Bug fix courtesy of rth]
2621
2622 start-sanitize-sky
2623 Thu Mar 12 16:13:25 1998  Doug Evans  <devans@canuck.cygnus.com>
2624
2625         * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2626         * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2627         (gif_insn_frag_loc): New static global.
2628         (assemble_gif): Record frag and location frag of insn.
2629         (md_apply_fix3): Validate user specified nloop if we couldn't do
2630         it earlier.
2631         (s_endgif): Queue fixup to install nloop if we can't compute it here.
2632
2633 Fri Mar  6 11:36:37 1998  Doug Evans  <devans@canuck.cygnus.com>
2634
2635         * config/tc-dvp.c (s_endgif): Fix nloop calc and test.  Warn if
2636         insufficient data present.  Fix insertion of computed nloop value.
2637         (install_vif_length): Second pass at unpack len calcs.
2638         (s_endunpack): Round data up to word boundary.
2639         (insert_mpg_marker): New function.
2640         (insert_file): New args insert_marker, size.  All callers updated.
2641         (assemble_vif): Rewrite varlen insn handling.
2642         (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2643         (s_enddirect,s_endunpack): Rename arg to internal_p.
2644
2645 end-sanitize-sky
2646 start-sanitize-vr4320
2647 Tue Mar  3 11:37:26 1998  Gavin Koch  <gavin@cygnus.com>
2648
2649         * config/tc-mips.c : Added vr4320 similar to vr4300.
2650
2651 end-sanitize-vr4320
2652 Sat Feb 28 17:28:55 1998  Richard Henderson  <rth@cygnus.com>
2653
2654         * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2655         Recognize -GN and -relax.
2656         (md_begin): Initialize gp size from -G switch.
2657         (alpha_force_relocation): Always force if -relax.
2658         (alpha_align): Take a new argument that will specify when to
2659         emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2660         Change all callers.  Emit nop alignment padding as nop+unop pair.
2661
2662 Sat Feb 28 17:06:22 1998  Richard Henderson  <rth@cygnus.com>
2663
2664         * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2665         * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2666
2667 Thu Feb 26 15:49:04 1998  Michael Meissner  <meissner@cygnus.com>
2668
2669         * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2670         require padding to the next long word boundary.
2671
2672 start-sanitize-sky
2673 Fri Feb 27 10:06:59 1998  Doug Evans  <devans@canuck.cygnus.com>
2674
2675         * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2676         inserted binary files.
2677
2678 end-sanitize-sky
2679 start-sanitize-phase2-m32rx
2680 Wed Feb 25 11:43:45 1998  Doug Evans  <devans@canuck.cygnus.com>
2681
2682         * config/tc-m32r.c (optimize): New static local.
2683         (md_shortopts): Add -O.
2684         (md_parse_option): Recognize it.
2685         (md_show_usage): Document it.
2686         (md_assemble): Don't try to combine insns in parallel if !optimize.
2687
2688 end-sanitize-phase2-m32rx
2689 start-sanitize-m32rx
2690 Tue Feb 24 18:03:25 1998  Nick Clifton  <nickc@cygnus.com>
2691
2692         * config/tc-m32r.c (first_writes_to_seconds_operands):
2693         Reinitialise b_operands for each pass of the inner loop.
2694 end-sanitize-m32rx
2695 start-sanitize-sky
2696 Tue Feb 24 11:01:25 1998  Doug Evans  <devans@canuck.cygnus.com>
2697
2698         * config/tc-dvp.h (tc_frob_label): Define.
2699         * config/tc-dvp.c (dvp_frob_label): New function.
2700         (create_colon_label): New argument `sto'.  All callers updated.
2701         (record_mach): New argument `force_next_p'.  All callers updated.
2702         (cpu_sto): New function.
2703         (UNIQUE_LABEL_PREFIX): New macro.
2704         (unique_label): Use it.
2705         (assemble_gif): Emit start label before mach label.
2706         (s_endgif): Update.  NLOOP is in quadwords for IMAGE mode now.
2707
2708 Mon Feb 23 15:55:12 1998  Doug Evans  <devans@canuck.cygnus.com>
2709
2710         * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2711         (setup_dma_autocount): Renamed from setup_autocount.  New argument
2712         inline_p.  All callers changed.  Fix word address of count.
2713         (parse_dma_addr_autocount): Fix word address of address.
2714
2715 end-sanitize-sky
2716 start-sanitize-sky
2717 Mon Feb 23 17:24:06 1998  Jim Lemke  <jlemke@cygnus.com>
2718
2719         * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2720         in special_sections table and add .vubss etc via
2721         ELF_TC_SPECIAL_SECTIONS.
2722         * config/tc-dvp.h: Likewise.
2723
2724 end-sanitize-sky
2725 Mon Feb 23 11:29:06 1998  Doug Evans  <devans@seba.cygnus.com>
2726
2727         * cgen.c: #include symcat.h.
2728         * config/tc-m32r.c: Likewise.
2729
2730 Mon Feb 23 10:27:40 1998  Jeffrey A Law  (law@cygnus.com)
2731
2732         * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2733         absolute expressions instead of '$' prefixed register names.
2734
2735 Sat Feb 21 22:36:52 1998  Richard Henderson  <rth@cygnus.com>
2736
2737         * read.c (s_set): Record file and line info for symbols when -as.
2738         (pseudo_set): Don't overwrite that dummy fragment.
2739
2740 start-sanitize-sky
2741 Fri Feb 20 12:43:02 1998  Doug Evans  <devans@canuck.cygnus.com>
2742
2743         * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2744         (dvp_parse_done): Comment out contents.
2745         (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2746         (s_state): Handle .vu in included file.
2747         (asm_state): New state ASM_GIF.
2748         (asm_state_stack): Maintain stack of parsing states.
2749         ({push,pop,set}_asm_state): New functions.
2750         (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2751         (gif_{insn_type,data_name,insn_frag}): New static locals.
2752         (md_assemble): Watch for .endgif if in ASM_GIF state.
2753         (assemble_gif): Complete.
2754         (s_endgif): Complete.
2755         (cur_mach): New static local.
2756         (record_mach): New function.
2757         (md_begin): Initialize `cur_mach'.
2758         (assemble_*): Record current mach type.
2759         (vu_count): New static local.
2760         (assemble_vif): Temporary hack to properly align mpg/direct data.
2761         (assemble_vu): Insert mpg every 256 insns.
2762
2763 end-sanitize-sky
2764 Fri Feb 20 15:03:13 1998  Ian Lance Taylor  <ian@cygnus.com>
2765
2766         * config/tc-ppc.c (md_pseudo_table): Add "section".
2767         (ppc_named_section): New static function.
2768
2769 Thu Feb 19 22:25:42 1998  Richard Henderson  <rth@cygnus.com>
2770
2771         * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2772         so we don't have to scan the entire list.
2773
2774 Tue Feb 17 17:02:15 1998  Fred Fish  <fnf@cygnus.com>
2775
2776         * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2777         case, allow the parallel instructions to modify the same flag
2778         bits.
2779
2780 Thu Feb 19 16:08:15 1998  Richard Henderson  <rth@cygnus.com>
2781
2782         * listing.c (list_symbol_table): Categorize symbols by
2783         undefined_section rather than sy_frag->line == NULL.
2784
2785 start-sanitize-sky
2786 Thu Feb 19 02:17:03 1998  Doug Evans  <devans@charmed.cygnus.com>
2787
2788         * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2789         (inline_dmadata): Renamed from s_dmadata_implied.
2790         (assemble_one_insn): Rewrite dma operand processing.
2791         (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2792         (unique_name,setup_autocount): New functions.
2793
2794         * config/tc-dvp.c: Include stdarg.h/varargs.h.
2795         (md_pseudo_table): Add .word.
2796         (assemble_dma): Set alignment to 16 bytes.  Enable code that records
2797         fixups.
2798         (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2799         (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2800         (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2801         Rewrite.
2802         (eval_expr): New function.
2803         (create_label,create_colon_label): New function.
2804         (s_enddmadata): Rewrite.
2805
2806 end-sanitize-sky
2807 Wed Feb 18 23:39:46 1998  Richard Henderson  <rth@cygnus.com>
2808
2809         * Makefile.am (install-exec-local): Install properly when ln
2810         fails or tooldir == prefix.
2811
2812 start-sanitize-m32rx
2813 Wed Feb 18 18:11:42 1998  Nick Clifton  <nickc@cygnus.com>
2814
2815         * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2816         handling of updates to the condition bit as this is shadow by
2817         several registers.
2818 end-sanitize-m32rx
2819 start-sanitize-sky
2820 Wed Feb 18 15:49:56 1998  Doug Evans  <devans@canuck.cygnus.com>
2821
2822         * config/tc-dvp.c (parse_float): New function.
2823         (assemble_vu): Handle loi insns.
2824         (assemble_one_insn): Simplify suffix parsing.
2825         Handle DVP_OPERAND_FLOAT.  Allow FAKE arguments to have a parser
2826         handler.
2827
2828 end-sanitize-sky
2829 start-sanitize-m32rx
2830 Wed Feb 18 14:30:26 1998  Nick Clifton  <nickc@cygnus.com>
2831
2832         * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2833
2834         * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2835
2836         * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2837         for --warn-explicit-parallel-conflicts and --Wnp as an
2838         abbreviation for --no-warn-explicit-parallel-conflicts.
2839         (assemble_parallel_insn): Use non-relaxable versions of branch
2840         instructions.
2841
2842 Wed Feb 18 11:00:18 1998  Nick Clifton  <nickc@cygnus.com>
2843
2844         * app.c: Parse || as a seperator between assembler statements.
2845
2846 end-sanitize-m32rx
2847 Tue Feb 17 18:58:51 1998  Doug Evans  <devans@seba.cygnus.com>
2848
2849         * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2850         Test result of insert_operand for error.
2851
2852 start-sanitize-m32rx
2853 Mon Feb 16 12:28:40 1998  Nick Clifton  <nickc@cygnus.com>
2854
2855         * config/tc-m32r.c (md_assemble): Only parallelise instructions
2856         when m32rx target is enabled and the instructions are not
2857         relaxable.
2858
2859 Fri Feb 13 14:42:16 1998  Nick Clifton  <nickc@cygnus.com>
2860
2861         * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2862         bother checking insn which have no operands.
2863
2864 end-sanitize-m32rx
2865 Fri Feb 13 16:41:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2866
2867         * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2868         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2869         * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2870         * doc/Makefile.in: Rebuild.
2871
2872 start-sanitize-m32rx
2873 Fri Feb 13 09:57:11 1998  Nick Clifton  <nickc@cygnus.com>
2874
2875         * config/tc-m32r.c (first_writes_to_seconds_operands): New
2876         function.  Replaces get_src_reg(), check_for_side_effects(),
2877         reads_from_src_reg().  Uses new insn operand features of cgen.
2878         (writes_to_pc): New function., but with new code suppressed for now.
2879         (md_assemble): Call first_writes_to_seconds_operands().
2880 end-sanitize-m32rx
2881 Fri Feb 13 00:47:44 1998  Ian Lance Taylor  <ian@cygnus.com>
2882
2883         * config/tc-mips.c (macro_build): Handle operand type 'C'.
2884         (macro): Fix handling of M_COP[0-3].
2885
2886 Thu Feb 12 14:06:59 1998  Ian Lance Taylor  <ian@cygnus.com>
2887
2888         Based on patches from Ross Harvey <ross@teraflop.com>:
2889         * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2890         if macro_alternate or macro_mri.
2891         (getstring): Remove support for byte constants between < and >.
2892         (get_any_string): '<' only starts a string if macro_alternate or
2893         macro_mri.
2894         (macro_expand_body): Permit keyword parameters following
2895         positional parameters.
2896
2897         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2898         * configure.in (alpha*-*-netbsd*): New target.
2899         * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2900         * configure: Rebuild.
2901
2902         * as.h (flag_warn_suppress_instructionswap): Move from here...
2903         * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2904         here, and make static.
2905
2906         * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2907         BFD_ASSEMBLER or MANY_SEGMENTS.
2908
2909         * as.c (show_usage): Update bug-gnu-utils address.
2910         * gasp.c (show_usage): Likewise.
2911         * doc/as.texinfo (Bug Reporting): Likewise.
2912
2913 Wed Feb 11 23:26:28 1998  Jeffrey A Law  (law@cygnus.com)
2914
2915         * config/tc-mips.c (load_address): Don't use mips III or mips IV
2916         insns regardless of the size of a pointer if we're in mips I or
2917         MIPS II mode.
2918         (macro, macro2, s_cprestore, s_cpadd): Likewise.
2919
2920 Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
2921
2922 Fix rac to accept only a0:
2923         * tc-d10v.c (parallel_ok, find_opcode):
2924         Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2925         Introduce OPERAND_GPR.
2926
2927 Wed Feb 11 16:28:13 1998  Richard Henderson  <rth@cygnus.com>
2928
2929         * read.c (s_fill): Handle non-constant repeat counts by creating
2930         an rs_space fragment.
2931
2932 start-sanitize-m32rx
2933 Wed Feb 11 10:32:28 1998  Nick Clifton  <nickc@cygnus.com>
2934
2935         * doc/c-m32r.texi: Document warning and error messages.  Add
2936         descriptions of --warn-explicit-parallel-conflicts.
2937
2938         * doc/as.texinfo: Add more m32rx command line options.
2939
2940 end-sanitize-m32rx
2941 Tue Feb 10 18:31:31 1998  Ian Lance Taylor  <ian@cygnus.com>
2942
2943         * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2944         from as_bad to as_warn.
2945
2946 start-sanitize-sky
2947 Tue Feb 10 15:15:40 1998  Doug Evans  <devans@canuck.cygnus.com>
2948
2949         * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2950
2951 end-sanitize-sky
2952 Tue Feb 10 18:04:00 1998  Jim Lemke  <jlemke@cygnus.com>
2953
2954         * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2955         * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2956         * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2957 start-sanitize-sky
2958         * config/tc-dvp.h: Add configuration specific section names.
2959 end-sanitize-sky
2960
2961 Tue Feb 10 17:58:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2962
2963         * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2964         seg_fix_rotP rather than fix_root from seg_info.
2965
2966 Tue Feb 10 15:32:22 1998  Ian Carmichael  <iancarm@cygnus.com>
2967
2968         * expr.c: Add support for 0x1_2_3_4 bignums.
2969
2970 Tue Feb 10 14:43:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2971
2972         * configure.in: Change -linux* to -linux-gnu*.
2973         * configure: Rebuild.
2974
2975         * app.c (do_scrub_begin): Treat \r as whitespace.
2976
2977 start-sanitize-m32rx
2978 Mon Feb  9 16:23:11 1998  Nick Clifton  <nickc@cygnus.com>
2979
2980         * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2981         rather than parsing syntax string manually.
2982         (assemble_parallel_insn): Check for both forms of parallel
2983         conflict.
2984 end-sanitize-m32rx
2985 Mon Feb  9 14:16:11 1998  Ian Lance Taylor  <ian@cygnus.com>
2986
2987         * Makefile.am: Update dependencies.
2988         * Makefile.in: Rebuild.
2989
2990 Sat Feb  7 15:33:51 1998  Ian Lance Taylor  <ian@cygnus.com>
2991
2992         * configure, aclocal.m4: Rebuild with new libtool.
2993
2994 Fri Feb  6 16:08:30 1998  Jeffrey A Law  (law@cygnus.com)
2995
2996         * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2997         the argument to bfd_set_arch_mach.
2998         (load_address): Use bfd_arch_bits_per_address to determine the
2999         bit size of an address instead of looking at the isa level.
3000         (macro, macro2, s_cprestore, s_cpadd): Likewise.
3001
3002 start-sanitize-v850e
3003 Fri Feb  6 14:44:34 1998  Nick Clifton  <nickc@cygnus.com>
3004
3005         * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3006 end-sanitize-v850e
3007 Thu Feb  5 12:39:08 1998  Ian Lance Taylor  <ian@cygnus.com>
3008
3009         * ehopt.c: New file.
3010         * as.h (enum _relax_state): Add rs_cfa.
3011         (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3012         (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3013         * read.c (emit_expr): Call check_eh_frame.
3014         * write.c (cvt_frag_to_fill): Handle rs_cfa.
3015         (relax_segment): Likewise.
3016         * Makefile.am: Rebuild dependencies.
3017         (GAS_CFILES): Add ehopt.c.
3018         (GENERIC_OBJS): Add ehopt.o.
3019         * doc/internals.texi (Frags): Document rs_cfa.
3020
3021         * as.c (show_usage): Mention --traditional-format.
3022         (parse_args): Accept --traditional-format.
3023         * as.h (flag_traditional_format): Declare.
3024         * output-file.c (output_file_create): If flag_traditional_format,
3025         set BFD_TRADITIONAL_FORMAT on stdoutput.
3026         * doc/as.texinfo, doc/as.1: Document --traditional-format.
3027
3028         * config/tc-mips.c (append_insn): Make sure that if we have a
3029         fixup for an unmatched %hi reloc, it does not associated with a
3030         variant frag.
3031
3032         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3033         * doc/Makefile.in: Likewise.
3034
3035 Wed Feb  4 15:41:54 1998  Nick Clifton  <nickc@cygnus.com>
3036
3037         * config/tc-m32r.c (check_for_side_effects): New function.
3038         (can_make_parallel): Add checks for instruction side effects
3039         clashing with the other instruction.
3040         (assemble_parallel_insn): Improve warning messages.  Return error
3041         message from non-swapped instruction order.
3042
3043 Wed Feb  4 20:00:26 1998  James G. Smith  <jsmith@teknema.demon.co.uk>
3044
3045         * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3046
3047         * config/tc-arm.h: Replace md_after_pass_hook definition with a
3048         md_cleanup definition.  This moves the forced literal output to
3049         the end of the source pass, and avoids macro's inserting literals
3050         into the code immediately after the macro expansion.
3051
3052 Wed Feb  4 13:17:19 1998  Ian Lance Taylor  <ian@cygnus.com>
3053
3054         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3055         a gas internal symbol is adjustable.
3056         * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3057
3058         * as.h: If gcc version greater than 2.6, use `__format__' and
3059         `__printf__' in function attributes, rather than `format' and
3060         `printf'.
3061
3062 Mon Feb  2 18:38:18 1998  Ian Lance Taylor  <ian@cygnus.com>
3063
3064         * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3065
3066 Mon Feb  2 18:30:34 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
3067
3068         Add tms320c30 support:
3069         * config/tc-tic30.h: New file.
3070         * config/tc-tic30.c: New file.
3071         * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3072         TARGET_FORMAT as "coff-tic30".
3073         * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3074         * Makefile.am: Rebuild dependencies.
3075         (CPU_TYPES): Add tic30.
3076         (CPU_OBJ_VALID): tic30-aout is valid.
3077         (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3078         (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3079         * configure, Makefile.in: Rebuild.
3080
3081 Mon Feb  2 10:20:37 1998  Nick Clifton  <nickc@cygnus.com>
3082
3083         * config/tc-v850.c (md_assemble): Improvements to error messages.
3084
3085 Mon Feb  2 12:39:05 1998  Geoff Keating  <geoffk@ozemail.com.au>
3086
3087         * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3088         BFD_RELOC_HI16_S to store the high bits of any value.
3089
3090         * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3091         (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3092         assembler calculate relocations to any external symbol at all.
3093         * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3094         involving generation of pc-relative relocs.
3095         (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3096         has been moved to md_apply_fix3.
3097
3098         * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3099         (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3100         which actually means (the address of identifier's GOT entry) +
3101         constant, which is not particularly useful.
3102
3103 Fri Jan 30 11:02:35 1998  Doug Evans  <devans@canuck.cygnus.com>
3104
3105         * read.h (include_dirs): Declare.
3106         (include_dir_count,include_dir_maxlen): Declare.
3107 start-sanitize-sky
3108
3109         * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
3110         (md_parse_option): Handle them.
3111         (md_show_usage): Print them.
3112         (output_dma,output_pke): New static globals.
3113         (assemble_pke): Handle -no-dma-pke.
3114         (insert_file): Search include dir list.
3115         (s_enddirect): Validate length if prespecified.
3116         (s_endmpg): Likewise.  Handle -no-dma-pke.
3117         (s_endunpack): Handle -no-dma-pke.
3118         (md_pcrel_from_section): Add offset to delay slot for
3119         undefined symbols.
3120 end-sanitize-sky
3121
3122 Fri Jan 30 11:47:02 1998  Ian Lance Taylor  <ian@cygnus.com>
3123
3124         * configure.in: Correct check for shared opcodes library.
3125         * configure: Rebuild.
3126
3127         * listing.c (buffer_line): If we can't open the file, set at_end.
3128         (listing_print): Remove unused local variable fi.
3129
3130         * config/m68k-parse.y (reglistpair): Handle register list in
3131         either order.
3132
3133         * config/vms-conf.h: Don't undef VERSION.
3134
3135 start-sanitize-m32rx
3136 Thu Jan 29 13:36:29 1998  Doug Evans  <devans@canuck.cygnus.com>
3137
3138         * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
3139         (m32rx support): only include #ifdef HAVE_CPU_M32RX.
3140
3141 end-sanitize-m32rx
3142 Thu Jan 29 14:42:44 1998  Pat Rankin  <rankin@eql.caltech.edu>
3143
3144         * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3145         OBJS variable.
3146         (GENERIC_OBJS): New variable, with the rest of the old OBJS
3147         variable.
3148         (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3149         ($(srcdir)/make-gas.com): Rename from make-gas.com.
3150         (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3151         (EXTRA_DIST): Define.
3152         * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3153         explicitly rather than via the list of object files.
3154         (gcc-as.opt): New file created when make-gas.com is run.
3155         * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3156         itbl-cpu.h} to #include appropriate file rather than copying that
3157         file.
3158         * config/vms-conf.h: Synchronize with current config.in.
3159         * Makefile.in: Rebuild.
3160
3161 Thu Jan 29 18:48:19 1998  Bill Moyer  <billm@cygnus.com>
3162
3163         * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3164         (parallel_ok): Relaxed parallel subinstruction dependency check.
3165
3166 start-sanitize-m32rx
3167 Wed Jan 28 16:27:27 1998  Nick Clifton  <nickc@cygnus.com>
3168
3169         * config/tc-m32r.c (md_assemble): Fix determination of when
3170         instructions can be combined in parallel.
3171
3172 end-sanitize-m32rx
3173 Wed Jan 28 14:35:00 1998  Bill Moyer <billm@cygnus.com>
3174
3175         * as.h (flag_warn_suppress_instructionswap): added new flag.
3176         * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3177         command line argument.
3178         * tc-d10v.c (write_2_short): emit "Swapping instructions"
3179         warning only if flag_warn_suppress_instructionswap is false.
3180
3181 Wed Jan 28 16:41:19 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
3182
3183         * configure.in (i386-*-mingw32*): New target.
3184         * configure: Rebuild.
3185
3186 Wed Jan 28 14:51:18 1998  Ian Lance Taylor  <ian@cygnus.com>
3187
3188         * symbols.c (resolve_symbol_value): Don't set the segment if it
3189         hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3190
3191         * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3192         S_GET_SEGMENT.
3193
3194 Wed Jan 28 13:54:50 1998  Pat Rankin  <rankin@eql.caltech.edu>
3195
3196         as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3197         depends upon HAVE_{UNLINK,REMOVE} values rather than host
3198         compiler.
3199
3200 Wed Jan 28 13:48:08 1998  Ian Lance Taylor  <ian@cygnus.com>
3201
3202         * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3203
3204 start-sanitize-sky
3205 Wed Jan 28 10:00:40 1998  Doug Evans  <devans@canuck.cygnus.com>
3206
3207         * configure.in: Add dvp support.
3208         * configure: Regenerate.
3209         * config/tc-dvp.[ch]: New files.
3210
3211 end-sanitize-sky
3212 Wed Jan 28 09:52:00 1998  Nick Clifton  <nickc@cygnus.com>
3213
3214         * config/tc-v850.c (v850_insert_operand): Display instruction when
3215         an error is encountered.
3216
3217 Tue Jan 27 13:32:01 1998  Robert Lipe  <robertl@dgii.com>
3218
3219         * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3220         (i386-*-sco3.2v5*coff): New target.
3221         (i386-*-sco3.2*): New target.
3222         * configure: Rebuild.
3223
3224 Tue Jan 27 11:06:52 1998  Nick Clifton  <nickc@cygnus.com>
3225
3226         * config/tc-v850.c: Tidy error message production.
3227
3228 Tue Jan 27 12:24:32 1998  Ian Lance Taylor  <ian@cygnus.com>
3229
3230         * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3231         validate_immediate return value in the right type for comparisons
3232         to FAIL.
3233
3234 Tue Jan 27 06:51:59 1998  Richard Henderson  <rth@cygnus.com>
3235
3236         * listing.c (MAX_BYTES): Use listing variables not constants.
3237         (data_buffer): No longer an array, but a pointer.
3238         (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3239         (listing_listing): Allocate data_buffer.
3240
3241 Tue Jan 27 06:38:35 1998  Richard Henderson  <rth@cygnus.com>
3242
3243         * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3244         --listing-rhs-width, --listing-cont-lines.
3245         (show_usage): Update.
3246         * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3247         (listing_lhs_cont_lines, listing_rhs_width): New vars.
3248         (print_lines): Use the variables instead of the constants.
3249         (listing_listing): Likewise.
3250         * listing.h: Declare the new vars.
3251
3252 Tue Jan 27 05:32:05 1998  Richard Henderson  <rth@cygnus.com>
3253
3254         * as.c (parse_args): Add --keep-locals alias for -L.
3255         Add --strip-local-absolute.
3256         (show_usage): Update.
3257         * as.h (flag_strip_local_absolute): New flag.
3258         * symbols.c (S_IS_LOCAL): Use it.
3259         * config/obj-aout.h (S_IS_LOCAL): Likewise.
3260         * config/obj-bout.h (S_IS_LOCAL): Likewise.
3261         * config/obj-coff.h (S_IS_LOCAL): Likewise.
3262
3263 Mon Jan 26 13:07:41 1998  Nick Clifton  <nickc@cygnus.com>
3264
3265         * config/tc-m32r.c: Detect if explicitly parallel instructions
3266         might have an io conflict and issue a warning message.
3267
3268 start-sanitize-m32rx
3269 Mon Jan 26 12:38:54 1998  Nick Clifton  <nickc@cygnus.com>
3270
3271         * config/tc-m32r.c (reads_from_src_reg): Change second parameter
3272         to a count of the number of matches to skip.
3273         (can_make_parallel): Pass count of number of matches to skip to
3274         reads_from_src_reg().
3275
3276 end-sanitize-m32rx
3277 Thu Jan 22 17:51:44 1998  Nick Clifton  <nickc@cygnus.com>
3278
3279 start-sanitize-m32rx
3280         * config/tc-m32r.c: Add support for swapping fixups of swap
3281         instructions.
3282 end-sanitize-m32rx
3283         * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3284         cgen_swap_fixups): Functions to save, restore and swap the fixup
3285         chain with a backup copy.
3286         (cgen_asm_finish_insn): Returns address of constructed insn.
3287
3288 Wed Jan 21 16:49:10 1998  Richard Henderson  <rth@cygnus.com>
3289
3290         * listing.c (file_info_struct): Remove FILE, add POS.
3291         (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3292         (file_info): Don't open the file.
3293         (buffer_line): Check for the file in the last_open cache, updating
3294         as necessary.
3295         (print_source): Don't reference file_info->file.
3296         (listing_listing): Likewise.
3297         (listing_print): Close the file in the cache, if any.
3298
3299 start-sanitize-m32rx
3300 Tue Jan 20 17:08:53 1998  Nick Clifton  <nickc@cygnus.com>
3301
3302         * config/tc-m32r.c (md_assemble): Add code to swap explicitly
3303         parallel instructions so that they are in the correct order.
3304         (reads_from_src_reg, get_src_reg, can_make_parallel,
3305         make_parallel): New functions to support opportunistic
3306         parallelisation of adjacent instructions.
3307
3308 end-sanitize-m32rx
3309 Fri Jan 16 14:51:48 1998  Ian Lance Taylor  <ian@cygnus.com>
3310
3311         * read.c (dwarf_file_string): New file static variable.
3312         (emit_expr): Look for constant sequence that leads up to a file
3313         name in DWARF debugging output.
3314         (stringer): Use dwarf_file_string to decide whether to accept a
3315         string as a file name.
3316
3317 Fri Jan 16 11:30:37 1998  Richard Henderson  <rth@cygnus.com>
3318
3319         * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3320         (crack_operand): Add reg->reglst MRI hack.
3321         (r_seg): Put reglst symbols in reg_section.
3322         (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3323
3324 Thu Jan 15 14:19:01 1998  Richard Henderson  <rth@cygnus.com>
3325
3326         * tc-sh.c (get_specific): Handle SGR & DBR.
3327
3328 Thu Jan 15 13:46:48 1998  Richard Henderson  <rth@cygnus.com>
3329
3330         * tc-h8300.c (parse_reg): Take the length of the symbol into
3331         account when attempting to match a register name.
3332         * tc-h8500.c (parse_reg): Likewise.
3333
3334 Wed Jan 14 17:52:33 1998  Nick Clifton  <nickc@cygnus.com>
3335
3336 start-sanitize-m32rx
3337         * config/tc-m32r.c (md_assemble): Add support for parsing parallel
3338         instructions.
3339 end-sanitize-m32rx
3340         * cgen.c: Formatting changes to improve readability.
3341
3342 Wed Jan 14 15:41:41 1998  Jeffrey A Law  (law@cygnus.com)
3343
3344         * config/tc-mips.c (macro): Rework division code to avoid unfilled
3345         delay slot.
3346
3347 Wed Jan 14 18:04:20 1998  Michael Meissner  <meissner@cygnus.com>
3348
3349         Based on a patch from Jim Wilson
3350         * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3351         (tc_gen_reloc): Handle cross section PC relative relocs
3352         correctly.
3353
3354 Wed Jan 14 15:02:19 1998  Doug Evans  <devans@seba.cygnus.com>
3355
3356         * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3357
3358 Mon Jan 12 13:04:57 1998  Doug Evans  <devans@seba.cygnus.com>
3359
3360         * cgen.c: #include setjmp.h.  Clean up pass over `struct foo' usage.
3361         (expr_jmp_buf): New static local.
3362         (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3363         (cgen_md_operand): New function.
3364         * tc-m32r.c: Clean up pass over `struct foo' usage.
3365         (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3366
3367 Tue Jan  6 15:36:02 1998  Richard Henderson  <rth@cygnus.com>
3368
3369         * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3370         (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3371
3372 Fri Jan  2 16:08:54 1998  Ian Lance Taylor  <ian@cygnus.com>
3373
3374         * config/tc-i386.c (i386_operand): Give an error if there are
3375         unrecognized characters after an expression.
3376
3377 For older changes see ChangeLog-9697