gas/ChangeLog

   1 1999-01-11  Doug Evans  <devans@casey.cygnus.com>
   2
   3         * Makefile.in: Regenerate.
   4         * configure.in: Redo test for using cgen.
   5         * configure: Regenerate.
   6
   7 1999-01-09  Nick Clifton  <nickc@cygnus.com>
   8
   9         * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
  10         redefinition of this macro.
  11
  12 start-sanitize-m32rx
  13 1999-01-06  Doug Evans  <devans@casey.cygnus.com>
  14
  15         * config/tc-m32r.c (OPERAND_IS_COND_BIT): Add check for psw.
  16
  17 end-sanitize-m32rx
  18 Tue Jan  5 21:58:03 1999  Doug Evans  <devans@canuck.cygnus.com>
  19
  20         * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
  21         warning.
  22
  23 1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>
  24
  25         * config/tc-mips.c (append_insn): For mips16, insert a nop between
  26         a read of HI or LO and an immediatly following branch.
  27
  28 1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>
  29
  30         * config/tc-mips.c (md_begin): Another correction to the setting of
  31         mips_eabi64.
  32
  33 1998-12-23  Gavin Romig-Koch  <gavin@cygnus.com>
  34
  35         * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
  36
  37 1998-12-21  Nick Clifton  <nickc@cygnus.com>
  38
  39         * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
  40         bit insn when optimizing, so that parallelised instructions will
  41         start on a 32 bit boundary.
  42
  43 1998-12-19  Gavin Romig-Koch  <gavin@cygnus.com>
  44
  45         * config/tc-mips.c (mips_eabi64): New.
  46         (md_begin): Set mips_eabi64.
  47         (mips_elf_final_processing): Use it.
  48
  49 1998-12-18  Gavin Romig-Koch  <gavin@cygnus.com>
  50
  51         * config/tc-mips.c (mips_elf_final_processing):
  52         Correct setting of ABI in e_flags.
  53
  54 Wed Dec 16 16:17:22 1998  Dave Brolley  <brolley@cygnus.com>
  55
  56         * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
  57
  58 start-sanitize-vr4xxx
  59 1998-12-16  Gavin Romig-Koch  <gavin@cygnus.com>
  60
  61         * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
  62
  63 end-sanitize-vr4xxx
  64 1998-12-15  Doug Evans  <devans@casey.cygnus.com>
  65
  66         * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
  67         warning, values that don't fit in the field.
  68
  69 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
  70
  71         * config/tc-mips.c (mips_abi_string): New.
  72         (md_parse_option,md_longopts): Add mabi.
  73         (mips_elf_final_processing): Set e_flags based on mabi flag.
  74
  75 start-sanitize-vr4xxx
  76 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
  77
  78         * config/tc-mips.c (md_parse_option): Handle vr4111.
  79
  80 1998-12-13  Gavin Romig-Koch  <gavin@cygnus.com>
  81
  82         * config/tc-mips.c (mips_4121): New.
  83         (md_begin,mips_ip,md_longopts,md_parse_option): Add vr4121.
  84
  85 end-sanitize-vr4xxx
  86 98-12-11  Ken Raeburn  <raeburn@cygnus.com>
  87
  88         * config/tc-h8300.c (build_bytes): Change message given if the
  89         instruction requires H8/300H mode and we're not in Hmode, to
  90         suggest that it may be the operand modes that are the problem, not
  91         necessarily the opcode.
  92
  93 1998-12-10  Nick Clifton  <nickc@cygnus.com>
  94
  95         * config/tc-fr30.c: Add line separator character.
  96
  97 start-sanitize-sky
  98 Wed Dec  9 17:06:48 1998  Doug Evans  <devans@canuck.cygnus.com>
  99
 100         Thu Nov 19 16:57:01 EST 1998  Frank Ch. Eigler <fche@cygnus.com>
 101
 102         * config/tc-mips.c (append_insn): Don't move INSN_SYNC
 103         instructions into delay slot.
 104
 105         Tue Oct 13 14:06:18 1998  Doug Evans  <devans@canuck.cygnus.com>
 106
 107         * config/tc-dvp.h (md_end): Define.
 108         * config/tc-dvp.c (dvp_end): New function.
 109
 110 end-sanitize-sky
 111 start-sanitize-r5900
 112 Wed Dec  9 12:29:23 1998  Jeffrey A Law  (law@cygnus.com)
 113
 114         * config/tc-mips.c (gpr_interlocks): The r5900 always has
 115         gpr interlocks.
 116
 117 end-sanitize-r5900
 118 Tue Dec  8 19:51:50 1998  Mark Klein  <mklein@dis.com>
 119
 120         * configure.in (hppa-*-mpeix*): New target.
 121         * config/obj-som.h (obj_som_compiler): Declare.
 122         * config/obj-som.c (compiler_seen): New static variable.
 123         (obj_som_compiler): New function.
 124         * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
 125         (md_pseudo_table): Add "compiler" if OBJ_SOM.
 126         (pa_type_args): Set hppa_priv_level.
 127         (pa_compiler): New static function if OBJ_SOM.
 128         * configure: Rebuild.
 129
 130 Tue Dec  8 15:00:50 1998  Ian Lance Taylor  <ian@cygnus.com>
 131
 132         * read.c (output_leb128): Don't mark as inline.
 133
 134 1998-12-08  Andrew MacLeod  <amacleod@cygnus.com>
 135
 136         * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
 137         AIX .vbyte unaligned data support.
 138         (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
 139         (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
 140         sections.
 141
 142 1998-12-07  Nick Clifton  <nickc@cygnus.com>
 143
 144         * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
 145         input handling.
 146
 147 Mon Dec  7 09:48:34 1998  Catherine Moore  <clm@cygnus.com>
 148
 149         * config/tc-arm.c (elf32_arm_force_relocation):  Check for
 150         BFD_RELOC_ARM_PCREL_BRANCH.
 151
 152 Sun Dec  6 12:46:36 1998  Ian Lance Taylor  <ian@cygnus.com>
 153
 154         * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
 155         checking the target type.
 156         (mips-dec-bsd*): Set endian to little.
 157         * configure: Rebuild.
 158
 159         COFF weak symbol support, based on patches from Mark Elbrecht
 160         <snowball3@usa.net>:
 161         * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
 162         * config/obj-coff.c (obj_coff_weak): New static function.
 163         (obj_coff_endef) [both versions]: Handle weak symbols.
 164         (coff_frob_symbol): Likewise.
 165         (yank_symbols): Likewise.
 166         (obj_pseudo_table): Add "weak".
 167
 168         * configure.in (m68k-*-gnu*): New target.  From Aymeric Vincent
 169         <aymeric.vincent@emi.u-bordeaux.fr>.
 170         * aclocal.m4: Rebuild with current tools.
 171         * configure: Rebuild.
 172
 173         * config/tc-alpha.c (emit_ldgp): Give an error message rather than
 174         an assertion failure for a case we can't handle when OBJ_ECOFF.
 175
 176         * expr.c (operator): And with 0xff to avoid problems with signed
 177         char.
 178
 179 1998-12-03  Nick Clifton  <nickc@cygnus.com>
 180
 181         * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
 182         BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
 183
 184 1998-12-02  Nick Clifton  <nickc@cygnus.com>
 185
 186         * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
 187         LDI:20 insn.
 188
 189 Thu Nov 26 11:23:48 1998  Dave Brolley  <brolley@cygnus.com>
 190
 191         * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
 192         of pcrel point.
 193
 194 Tue Nov 24 17:21:52 1998  Nick Clifton  <nickc@cygnus.com>
 195
 196         * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
 197         pcrel point.
 198
 199 start-sanitize-vr4xxx
 200 1998-11-24  Gavin Romig-Koch  <gavin@cygnus.com>
 201
 202         * config/tc-mips.c (md_begin): Added mip64vr4xxx as a
 203         possible CPU_TARGET.
 204
 205 end-sanitize-vr4xxx
 206 Tue Nov 24 14:54:38 1998  Nick Clifton  <nickc@cygnus.com>
 207
 208         * config/tc-d10v.c (md_assemble): Make static 'etype' have file
 209         scope.
 210         (d10v_cleanup): Only generate previous insn if a multiline insn is
 211         not pending.
 212
 213 Fri Nov 20 11:41:13 1998  Nick Clifton  <nickc@cygnus.com>
 214
 215         * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
 216         FR30_OPERAND_I32.
 217
 218 Thu Nov 19 15:01:29 1998  Nick Clifton  <nickc@cygnus.com>
 219
 220         * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
 221         -marm6xxx command line switches.
 222
 223 1998-11-18  Doug Evans  <devans@casey.cygnus.com>
 224
 225         * Makefile.am (DEP): Use $(srcdir)/../mkdep.
 226         (itbl-ops.o): Delete duplicate dependencies.
 227         Rebuild dependencies.
 228         Add fr30 dependencies.
 229         * Makefile.in: Rebuild.
 230
 231 Tue Nov 17 13:42:42 1998  Nick Clifton  <nickc@cygnus.com>
 232
 233         * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
 234         opcode list.
 235         * listing.c: Ignore line terminator characters found inside
 236         strings.
 237
 238 Thu Nov 12 19:21:24 1998  Dave Brolley  <brolley@cygnus.com>
 239
 240         * po/gas.pot: Regenerated.
 241
 242 Thu Nov 12 10:54:16 1998  Nick Clifton  <nickc@cygnus.com>
 243
 244         * config/tc-fr30.c (fr30_is_colon_insn): New name for
 245         fr30_is_label_start().  Also checks for delay slot insns.
 246
 247         * config/tc-fr30.c (fr30_is_label_start): New function: Handle
 248         FR30 instructions which contain a colon in the mnemonic.
 249
 250         * config/tc-fr30.h (TC_START_LABEL): Define this macro.
 251
 252 Wed Nov 11 09:58:21 1998  Nick Clifton  <nickc@cygnus.com>
 253
 254         * config/tc-fr30.c: Removed currently superflous code.
 255
 256 Tue Nov 10 13:13:05 1998  Nick Clifton  <nickc@cygnus.com>
 257
 258         * config/tc-fr30.h: New file.
 259         * config/tc-fr30.c: Tweaking so that it will compile.
 260
 261 Tue Nov 10 14:41:33 1998  Catherine Moore  <clm@cygnus.com>
 262
 263         * config/tc-d10v.h (obj_fix_adjustable):  Define.
 264         (TC_FORCE_RELOCATION):  Define.
 265         (d10v_force_relocation):  Declare.
 266         * config/tc-d10v.c (tc_gen_reloc):  Handle Vtable relocs.
 267         (md_apply_fix3):  Handle Vtable relocs.
 268         (d10v_fix_adjustable):  New.
 269         (d10v_force_relocation):  New.
 270
 271 Mon Nov  9 14:25:06 1998  Nick Clifton  <nickc@cygnus.com>
 272
 273         * config/tc-d30v.c: Change default behaviour to ignore potential
 274         conflicts between register name and symbol names.
 275
 276 Wed Nov  4 18:42:00 1998  Dave Brolley  <brolley@cygnus.com>
 277
 278         * configure.in: Add fr30-*-*.
 279         * config/tc-fr30.c: New file.
 280         * Makefile.in: Regenerated.
 281         * config.in: Regenerated.
 282         * configure: Regenerated.
 283         * doc/Makefile.in: Regenerated.
 284         * po/gas.pot: Regenerated.
 285
 286 Mon Nov  2 20:54:16 1998  Doug Evans  <devans@canuck.cygnus.com>
 287
 288         * config/tc-m32r.c (assemble_two_insns): Ensure both insns
 289         are 16 bit insns.
 290
 291 Mon Nov  2 20:10:18 1998  Martin von Loewis  <loewis@informatik.hu-berlin.de>
 292
 293         * app.c (do_scrub_begin): Set characters above 127 to be symbol
 294         characters.
 295         (do_scrub_chars): Add some casts to unsigned char to avoid
 296         unwanted sign extension.
 297         * read.c (lex_type): Set characters about 127 to be symbol
 298         characters.
 299         * config/tc-i386.c (md_begin): Set identifier_chars and
 300         operand_chars for values above 127.
 301
 302 Mon Nov  2 15:05:33 1998  Geoffrey Noer  <noer@cygnus.com>
 303
 304         * configure.in: detect cygwin* instead of cygwin32*
 305         * configure: regenerate
 306
 307 Tue Oct 27 13:18:40 1998  Nick Clifton  <nickc@cygnus.com>
 308
 309         * listing.c: Add support for producing a listing from piped
 310         input.
 311
 312 Tue Oct 27 08:56:44 1998  Gavin Romig-Koch  <gavin@cygnus.com>
 313
 314         * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
 315         (append_insn): Account for the tx39's multiply behavior.
 316
 317 1998-10-26  Michael Meissner  <meissner@cygnus.com>
 318
 319         * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
 320         from assemble_parallel_insns.  Add support for '->' to indicate
 321         explicitly serializing the instructions.
 322         (md_assemble): Ditto.
 323
 324 Sat Oct 24 15:12:19 1998  Catherine Moore  <clm@cygnus.com>
 325
 326         * config/tc-sh.c (sh_fix_adjustable):  Adjust EXTERN and
 327         WEAK handling.
 328
 329 Thu Oct 22 12:41:33 1998  Catherine Moore  <clm@cygnus.com>
 330
 331         * cgen.c (gas_cgen_md_apply_fix3):  Revert last change.
 332
 333 Thu Oct 22 10:03:15 1998  Ron Unrau  <runrau@cygnus.com>
 334
 335         * config/tc-mips.c : support frame and regmask/fregmask when
 336           MIPS_STABS_ELF is specified.
 337
 338 Wed Oct 21 11;34:51 1998  Catherine Moore  <clm@cygnus.com>
 339
 340         * config/tc-sh.c (sh_fix_adjustable):  Only include if OBJ_ELF.
 341         (md_apply_fix):  Don't return 1 for VTABLE relocs.
 342         * config/tc-sh.h (obj_fix_adjustable):  Define only if OBJ_ELF.
 343
 344 Tue Oct 20 11:18:28 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 345
 346         * doc/c-i386.texi: Replace occurences of "opcode" with
 347         "instruction mnemonic", "instruction", or "mnemonic" when
 348         referring to the name of an instruction.  Use "opcode" when
 349         referring to the sequence of machine bytes.
 350
 351         * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
 352         (is_opcode_char): Rename to is_mnemonic_char.
 353         (md_assemble and i386_operand): Correct error messages from
 354         "opcode" to "instruction mnemonic"
 355         Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
 356         MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
 357         DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
 358         WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
 359         BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
 360         SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
 361         LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
 362
 363         * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
 364
 365         * config/tc-i386.c (i386_operand): Check for garbage after
 366         register name.
 367
 368 Tue Oct 20 10:49:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 369
 370         * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
 371         for BFD_ASSEMBLER to only change value when COFF if TE_PE.
 372
 373 Mon Oct 19 20:20:42 1998  Catherine Moore  <clm@cygnus.com>
 374
 375         * config/tc-sh.h (obj_fix_adjustable):  Define.
 376         * config/tc-sh.c (sh_force_relocation):  Handle VT relocs.
 377         (md_apply_fix):  Likewise.
 378         (tc_gen_reloc):  Likewise.
 379         (sh_fix_adjustable):  New.
 380
 381 Mon Oct 19 12:35:43 1998  Doug Evans  <devans@seba.cygnus.com>
 382
 383         * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
 384         * cgen.h (gas_cgen_finish_insn): Update prototype.
 385         * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
 386         cgen_insn_t -> CGEN_INSN_INT.
 387         (make_parallel): Update handling of CGEN_INT_INSN_P.
 388         (assemble_parallel_insn): Ditto.
 389         (target_make_parallel): New function.
 390         (md_assemble): Use it.
 391
 392 Mon Oct 19 13:16:12 1998  Catherine Moore  <clm@cygnus.com>
 393
 394         * config/tc-m32r.c (m32r_force_relocation):  Fix typo.
 395
 396 Sun Oct 18 18:48:57 1998  Jeffrey A Law  (law@cygnus.com)
 397
 398         * config/tc-sh.c (md_assemble): Make sure the entire opcode is
 399         converted into lower case.
 400
 401 Fri Oct 16 13:36:34 CDT Catherine Moore  <clm@cygnus.com>
 402
 403         * cgen.c (gas_cgen_md_apply_fix3):  Handle VTABLE relocs.
 404         (gas_cgen_tc_gen_reloc):  Likewise.
 405         * config/tc-m32r.h (obj_fix_adjustable):  Define.
 406         * config/tc-m32r.c (m32r_fix_adjustable):  New.
 407         (m32r_force_relocation):  Handle VTABLE relocs.
 408
 409 Wed Oct 14 11:33:38 1998  Nick Clifton  <nickc@cygnus.com>
 410
 411         * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
 412
 413 Mon Oct 12 11:07:21 1998  Nick Clifton  <nickc@cygnus.com>
 414
 415         * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
 416         to lower case before parsing.
 417
 418         * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
 419         parallel insns modift buts in the PSW as a side effect.
 420
 421 Thu Oct  8 10:18:33 1998  Nick Clifton  <nickc@cygnus.com>
 422
 423         * config/tc-d30v.c (find_format): Test for missing flag and
 424         control registers.
 425
 426         (md_apply_fix3): Fix error messages to avoid
 427         assumption about presence of a symbol.
 428
 429         (parallel_ok): Disallow parallel instructions that both modify the
 430         same flag register.
 431
 432         (find_format): Generate a warning if an odd numbered register is
 433         used as the first register in a mutli-register instruction.
 434
 435 Wed Oct  7 14:09:14 1998  Nick Clifton  <nickc@cygnus.com>
 436
 437         * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
 438         relocations are always associated with a symbol.
 439
 440 Tue Oct  6 09:31:15 1998  Catherine Moore  <clm@cygnus.com>
 441
 442         * tc-sparc.h (TC_FORCE_RELOCATION):  Define.
 443         (elf32_sparc_force_relocation):  Declare.
 444         * tc-sparc.c (md_apply_fix3):  Handle vtable relocs.
 445         (tc_gen_reloc):  Handle vtable relocs.
 446         (elf32_sparc_force_relocation):  New.
 447
 448 Mon Oct  5 09:25:32 1998  Catherine Moore  <clm@cygnsu.com>
 449
 450         * symbols.c (S_IS_FUNCTION):  New.
 451         * config/tc-v850.h (obj_fix_adjustable):  Define.
 452         (TC_FORCE_RELOCATION):  Define.
 453         (v850_force_relocation):  Declare.
 454         * config/tc-v850.c (tc_gen_reloc):  Use offset instead
 455         of fx_addnumber for VTABLE reloc addends.
 456         (md_apply_fix3):  Handle VTABLE relocs.
 457         (v850_fix_adjustable):  New.
 458         (v850_force_relocation):  New.
 459
 460 Mon Oct  5 00:48:52 1998  Jeffrey A Law  (law@cygnus.com)
 461
 462         * tc-hppa.c (fp_operand_format): Add some additional formats.
 463         (pa_ip): Do not automatically promote into pa2.0 mode.
 464         (pa_level): Handle ".level 2.0".
 465 start-sanitize-cygnus
 466         (struct pa_it): New field "trunc".
 467         (pa_parse_fp_cnv_format): New function.
 468         (pa_parse_ftest_gfx_completer): New function.
 469         (pa_ip): Handle various new letters for PA2.0 support.
 470 end-sanitize-cygnus
 471
 472 Sun Oct  4 20:57:43 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 473
 474         * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
 475         * config/tc-i386.h (template.extension_opcode): Change to
 476         unsigned int to allow full range of 8-bit opcode suffixes.
 477         (None): Redefine as 0xffff.
 478
 479         From Jeff B Epler <jepler@usgs.gov>
 480         * doc/c-i386.texi (i386-SIMD): New section.
 481
 482 Thu Oct  1 15:37:54 1998  Richard Henderson  <rth@cygnus.com>
 483
 484         * read.c (discard_rest_of_line): New function.
 485         * read.h: Declare it.
 486         * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
 487
 488 Thu Oct  1 10:33:53 1998  Nick Clifton  <nickc@cygnus.com>
 489
 490         * config/tc-d10v.c (find_symbol_matching_register): New function.
 491         (find_opcode): Cope with the case where a register name matches
 492         a symbol name.
 493
 494 Wed Sep 30 10:52:32 1998  Nick Clifton  <nickc@cygnus.com>
 495
 496         * config/tc-v850.c (md_pcrel_from): Rename to
 497         v850_pcrel_from_section.
 498         (v850_pcrel_from_section): Do not resolves symbols in other
 499         sections.
 500
 501         * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
 502
 503 Mon Sep 28 11:01:20 1998  Nick Clifton  <nickc@cygnus.com>
 504
 505         * config/tc-d10v.c (find_opcode): Generate an error if a register
 506         is supplied for an operand that should not be a register.
 507
 508 Fri Sep 25 10:04:21 1998  Nick Clifton  <nickc@cygnus.com>
 509
 510         * config/tc-d30v.c (write_2_short): But do allow delayed branch
 511         instructions to have another instruction in the right bin.
 512
 513 Thu Sep 24 09:28:34 1998  Nick Clifton  <nickc@cygnus.com>
 514
 515         * config/tc-d30v.c (write_2_short): Do not allow instructions in
 516         the right container if the left container holds a branch
 517         instruction.
 518
 519 Wed Sep 23 10:54:29 1998  Nick Clifton  <nickc@cygnus.com>
 520
 521         * config/tc-d30v.c (reg_name_search): Only warn if a name matches
 522         both a register name and symbol name.
 523         (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
 524
 525 Tue Sep 22 17:49:16 1998  Nick Clifton  <nickc@cygnus.com>
 526
 527         * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
 528         execution unit class.
 529
 530         (reg_name_search): If a name matches a register and a symbol,
 531         prefer the register.
 532         (find_format): Disallow flag registers when a general purpose
 533         register is required.
 534         If a number is required, but a register has been given, check to
 535         see if a symbol with the same name as the register exists, and if
 536         so, use that symbol.
 537
 538 Tue Sep 22 16:40:52 1998  Jim Wilson  <wilson@cygnus.com>
 539
 540         * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
 541
 542 Tue Sep 22 15:44:21 1998  Nick Clifton  <nickc@cygnus.com>
 543
 544         * config/tc-d30v.c (find_format): Do not accept flag registers as
 545         general purpose registers.
 546         (find_format): If an immediate value is expected at a given place
 547         in a format, but a register name has been provided instead, check
 548         to see if that register name matches the name of a predefined
 549         symbol and if it does, then use the symbol instead.
 550         (reg_name_search): If a register name matches a symbol name,
 551         prefer the register name to the symbol name.
 552
 553 start-sanitize-sky
 554 Mon Sep 21 13:08:01 1998  Doug Evans  <devans@canuck.cygnus.com>
 555
 556         * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
 557         (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
 558
 559 end-sanitize-sky
 560 Mon Sep 21 10:42:57 1998  Nick Clifton  <nickc@cygnus.com>
 561
 562         * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
 563         the previous insn to empty.
 564
 565 1998-09-20  Michael Meissner  <meissner@cygnus.com>
 566
 567         * config/tc-ppc.c (md_apply_fix3): Do not break string into two
 568         pieces, forcing the use of an ANSI compiler.
 569
 570 Sun Sep 20 00:58:12 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 571
 572         * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro.  Force vtable
 573         relocs.
 574         * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
 575
 576 start-sanitize-sky
 577 Tue Sep 15 17:04:43 EDT 1998  Jim Lemke  <jlemke@cygnus.com>
 578
 579         * config/tc-dvp.c (parse_float): Strtol() will not convert
 580         0xFfffFfff properly, it returns 0x7fffFfff.
 581         Changed to use strtoul() which does work properly.
 582
 583 end-sanitize-sky
 584 Tue Sep 15 08:51:07 1998  Catherine Moore  <clm@cygnus.com>
 585
 586         * config/obj-elf.c (obj_elf_vtable_inherit):  Handle arm
 587         assembler syntax.
 588         (obj_elf_vtable_entry):  Likewise.
 589         * config/tc-arm.h:  Define TC_FORCE_RELOCATION for OBJ_ELF.
 590         * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
 591         (tc_gen_reloc): Likewise.
 592         (arm_fix_adjustable): Likewise.
 593         (elf32_arm_force_relocation): New.
 594         (armelf_frob_symbol):  Remove coff-style symbol support.
 595
 596 start-sanitize-sky
 597 Mon Sep 14 22:28:24 1998  Doug Evans  <devans@canuck.cygnus.com>
 598
 599         * config/tc-dvp.c (parse_float): Support 0fNNN.
 600         (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
 601         just signal an error.
 602
 603 end-sanitize-sky
 604 Wed Sep  9 11:27:16 1998  Richard Henderson  <rth@cygnus.com>
 605
 606         * config/tc-i386.c (i386_operand): Fix typo in last patch.
 607
 608 Tue Sep  8 18:10:01 1998  Catherine Moore  <clm@cygnus.com>
 609
 610         * config/tc-arm.c (arm_adjust_symtab):  Move #ifdef
 611         OBJ_COFF so that routine is defined for a.out format.
 612
 613 Tue Sep  8 15:56:19 1998  Richard Henderson  <rth@cygnus.com>
 614
 615         * config/tc-i386.c (i386_operand): Detect non-segment registers
 616         used as segment prefixes.
 617
 618 Sat Sep  5 19:00:38 1998  Ian Lance Taylor  <ian@cygnus.com>
 619
 620         * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
 621         optimize across FDE boundaries.
 622
 623         * config/obj-coff.c (obj_coff_section): Preserve any link once
 624         flags when setting the section flags.
 625
 626 Fri Sep  4 17:07:14 1998  Nick Clifton  <nickc@cygnus.com>
 627
 628         * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
 629         * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
 630
 631 Fri Sep  4 13:57:43 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
 632
 633         * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
 634         to the host width.
 635
 636 Wed Sep  2 11:31:14 1998  Richard Henderson  <rth@cygnus.com>
 637
 638         * frags.c (frag_grow): Include the size of the frag struct in the
 639         obstack chunk size.
 640
 641         * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
 642         if the new subseg comes before the old.
 643
 644 Tue Sep  1 15:01:33 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
 645
 646         * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
 647         to handle edge8 and edge16.
 648
 649 Mon Aug 31 09:51:14 1998  Richard Henderson  <rth@cygnus.com>
 650
 651         * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
 652         before we clobber the symbol involved.
 653
 654 Mon Aug 31 10:58:06 1998  Catherine Moore  <clm@cygnus.com>
 655
 656         * config/tc-arm.c:  Remove OBJ_ELF definitions for
 657         S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.  Only
 658         use arm_adjust_symtab for OBJ_COFF.
 659         (armelf_adjust_symtab):  New Routine.
 660         * config/tc-arm.h:  Define obj_adjust_symtab to
 661         armelf_adjust_symtab for OBJ_ELF.
 662
 663 Sat Aug 29 22:18:51 1998  Richard Henderson  <rth@cygnus.com>
 664
 665         * configure.in: Make all i386-elf targets use bfd_gas.
 666         * config/tc-i386.c (tc_i386_force_relocation): New.
 667         (tc_i386_fix_adjustable): Don't fix vtable relocs.
 668         (md_apply_fix3): Likewise.
 669         (tc_gen_reloc): Handle them.
 670         * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
 671         tc_i386_force_relocation.
 672
 673 Mon Aug 24 13:40:21 1998  Nick Clifton  <nickc@cygnus.com>
 674
 675         * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
 676
 677 Fri Aug 21 18:43:48 1998  Nick Clifton  <nickc@cygnus.com>
 678
 679         * config/tc-d30v.c (md_assemble): Copy previous opcode over
 680         current opcode after writing the first insturction of a reverse
 681         sequential pair.
 682
 683 Fri Aug 21 07:30:35 1998  Doug Evans  <devans@canuck.cygnus.com>
 684
 685         * read.h (generate_lineno_debug): Add prototype.
 686         * read.c (generate_lineno_debug): Make non-static.
 687 start-sanitize-sky
 688         * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
 689 end-sanitize-sky
 690
 691 Thu Aug 20 23:17:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 692
 693         * config/tc-i386.c (md_assemble): Only warn for address/data size
 694         prefixes.
 695
 696 Thu Aug 20 14:45:08 1998  Nick Clifton  <nickc@cygnus.com>
 697
 698         * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
 699         against Thumb function names, as the linker needs this information.
 700
 701 1998-08-20  Vladimir N. Makarov  <vmakarov@cygnus.com>
 702
 703         * expr.c (operand): Check also that there is no advance in operand
 704         after atof_generic in order to decide "is it label 0f or floating
 705         point number?".
 706
 707 Wed Aug 19 09:30:16 1998  Nick Clifton  <nickc@cygnus.com>
 708
 709         * config/tc-m32r.c: Replace double dash prefix to M32R specific
 710         command line options with a single dash.
 711         * doc/c-m32r.texi: Replace double dash prefix with a single dash.
 712
 713 Tue Aug 18 11:59:43 1998  Catherine Moore  <clm@cygnus.com>
 714
 715        * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
 716        * tc-arm.c (arm_fix_adjustable): New routine.
 717
 718 1998-08-13  Vladimir N. Makarov  <vmakarov@cygnus.com>
 719
 720         * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
 721         s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
 722         demand_empty_rest_of_line before mri_comment_end.
 723         (equals): Check garbage after expression before
 724         mri_comment_end in MRI mode.
 725
 726 Thu Aug 13 15:08:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 727
 728         * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
 729         small immediate constant to use the constant itself rather than
 730         always using 1.
 731
 732 Wed Aug 12 18:47:38 1998  Ian Lance Taylor  <ian@cygnus.com>
 733
 734         * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
 735         (pa_leave): Likewise.
 736
 737 Wed Aug 12 13:25:03 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 738
 739         * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
 740         prefixes.
 741         (i386_operand): Fix an error message.
 742
 743 Tue Aug 11 14:44:32 1998  Nick Clifton  <nickc@cygnus.com>
 744
 745         * doc/c-arm.texi (ARM Directives): Document .req directive.
 746
 747         * config/tc-arm.c (reg_required_here): Display erroneous string if
 748         the register name could not be decoded.
 749         Do not set inst.instruction if the sift is -1.
 750
 751 Mon Aug 10 15:39:56 1998  Richard Henderson  <rth@cygnus.com>
 752
 753         * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
 754         we do for EXTERN.
 755
 756 Mon Aug 10 15:06:18 1998  Nick Clifton  <nickc@cygnus.com>
 757
 758         * config/tc-d30v.c (d30v_align): Always perform alignment request,
 759         even if it is belived to be unnecessary.
 760
 761 Mon Aug 10 17:48:09 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 762
 763         config/tc-i386.c (i386_operand): Size immediate constants by
 764         suffix (erroneously removed as part of July 7 change).
 765
 766 Sun Aug  9 20:45:32 1998  Catherine Moore  <clm@cygnus.com>
 767
 768         * config/obj-elf.h:  Check for redefinition of obj_frob_symbol.
 769         * config/tc-arm.c:  Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
 770         (armelf_frob_symbol):  New Routine.
 771         * config/tc-arm.h:  Define obj_frob_symbol if OBJ_ELF.
 772
 773 Sat Aug  8 15:21:28 1998  Richard Henderson  <rth@cygnus.com>
 774
 775         * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
 776
 777 Wed Aug  5 15:54:14 1998  Nick Clifton  <nickc@cygnus.com>
 778
 779         * config/tc-arm.c (md_begin): Set BFD private flags depending upon
 780         command line switches passed to assembler.
 781
 782 Mon Aug  3 14:02:52 1998  Doug Evans  <devans@seba.cygnus.com>
 783
 784         * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
 785         (gas_cgen_opcode_desc): Declare.
 786         (gas_cgen_parse_operand): Declare.
 787         (*): Prepend gas_ to gas specific fns to denote them as such.
 788         All uses updated.
 789         * cgen.c (gas_cgen_opcode_desc): New global
 790         (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
 791         (queue_fixup): Renamed from cgen_queue_fixup.
 792         (*): Prepend gas_ to gas specific fns to denote them as such.
 793         All uses updated.
 794         (gas_cgen_md_apply_fix3): Update call to insert_operand.
 795         (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
 796         * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
 797         Open opcode table and initialize it.
 798         (make_parallel): Use gas_cgen_opcode_desc.
 799         (assemble_parallel_insn): Ditto.  Remove use of CGEN_SYM.
 800         (md_assemble): Ditto.
 801
 802 Sat Aug  1 19:27:30 1998  Richard Henderson  <rth@cygnus.com>
 803
 804         * as.h (debug_info_type): Add entries for unspecified and dwarf*.
 805         * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
 806         as_where ourselves.  Provide a stub for !ECOFF_DEBUGGING.
 807         * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
 808         Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
 809         * read.c (generate_lineno_debug): Tidy ECOFF bits.  Use
 810         DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
 811         * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
 812         (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
 813         (INIT_STAB_SECTION): Likewise.
 814         (OBJ_PROCESS_STAB): Likewise.
 815
 816         * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
 817         (md_parse_option): Watch for them.
 818         (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
 819         (md_begin): Kill neverdef code.
 820         (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
 821         (s_alpha_prologue): Watch alpha_cur_ent_sym.
 822         (s_alpha_coff_wrapper): New.
 823         (md_pseudo_table): Trap all ECOFF pseudos.
 824
 825 Fri Jul 31 16:45:54 1998  Ron Unrau <runrau@cygnus.com>
 826
 827         Start of changes to remove mdebug section from mips*-elf
 828         Based on MIPS_STAB_ELF definition
 829         * acconfig.h: undef if not configured
 830         * config.in: undef if not configured
 831         * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
 832         * config/tc-mips.c (s_ent): set BSF_FUNCTION
 833         * stabs.c (s_stab_generic): flush frag
 834
 835 Fri Jul 31 16:14:45 1998  Catherine Moore  <clm@cygnus.com>
 836
 837         * configure.in: (arm-*-elf):  Handle.
 838         (thumb-*-elf): Handle.
 839         * configure:  Regenerate.
 840         * read.c (stringer): Fix typo in comment.
 841         * write.c (fixup_segment): Don't add symbol value to addend if
 842         TC_ARM and OBJ_ELF.
 843         * config/tc-arm.c (md_section_align):  Don't align dwarf debug
 844         sections.
 845         (tc_gen_reloc):  Always set the reloc addend to fixp->fx_offset
 846         for OBJ_ELF.
 847
 848 Thu Jul 30 21:38:43 1998  Frank Ch. Eigler  <fche@cygnus.com>
 849
 850         * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
 851         (write_2_short): Emit warning if new flag is set.
 852         (do_assemble): Set flags if left instruction is one of special
 853         "right-instruction-killer" type.
 854
 855 Tue Jun 28 18:12:28 1998  Stan Cox  <scox@cygnus.com>
 856
 857         * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
 858         Always output words in debug_info section as big endian.
 859         (sparc_target_format): Choose correct bfd target.
 860         (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
 861
 862 Tue Jul 28 11:01:21 1998  Jeffrey A Law  (law@cygnus.com)
 863
 864         * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
 865         to work with internationalization code.  Issue an error when two
 866         operands match that are not allowed to match.
 867
 868 Mon Jul 27 16:25:58 1998  Doug Evans  <devans@canuck.cygnus.com>
 869
 870         * configure.in (install_tooldir): Allow target to specify whether
 871         it wants to be installed in $(tooldir)/bin.
 872 start-sanitize-sky
 873         (dvp-*-*): Don't install in $(tooldir)/bin.
 874 end-sanitize-sky
 875         * configure: Regenerate.
 876         * Makefile.am (install-exec-local): Set install-exec-tooldir
 877         dependency via configure.
 878         * Makefile.in: Regenerate.
 879
 880 Fri Jul 24 19:58:59 1998  Doug Evans  <devans@canuck.cygnus.com>
 881
 882         * Makefile.am (install-exec-local): Split into two ...
 883         (install-exec-bindir,install-exec-tooldir): New rules.
 884         * Makefile.in: Regenerate.
 885
 886 Fri Jul 24 16:31:49 1998  Ian Lance Taylor  <ian@cygnus.com>
 887
 888         * Makefile.am (install-exec-local): Don't remove the file before
 889         checking whether $(bindir) == $(tooldir)/bin.  From Maciej
 890         W. Rozycki <macro@ds2.pg.gda.pl>.
 891         * Makefile.in: Rebuild.
 892
 893 Fri Jul 24 09:13:46 1998  Doug Evans  <devans@canuck.cygnus.com>
 894
 895         * cgen.c: Include libiberty.h.
 896         (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
 897         (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
 898         * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
 899         (md_cgen_lookup_reloc)): Declare.
 900         (md_cgen_record_fixup_exp): Declare.
 901         * config/tc-m32r.h (md_pcrel_from_section): Declare.
 902         (m32r_relax_frag): Declare.
 903         (cgen_md_apply_fix3): Decls moved to cgen.h.
 904         (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
 905         (m32r_cgen_record_fixup_exp): Delete decl.
 906         * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
 907         (assemble_nop): Delete.
 908         (expand_debug_syms): Delete unused `exp'.
 909         (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
 910         Add default case for -Wall.
 911         (m32r_cgen_record_fixup_exp): Add default case for -Wall.
 912         (md_atof): Delete unused wordP.
 913
 914 start-sanitize-sky
 915         * config/tc-dvp.c (assemble_vif): Make label at start of overlay
 916         a local label.
 917         (create_vuoverlay_section): Put __start_ label at start of overlay
 918         for gdb.
 919
 920 end-sanitize-sky
 921 Thu Jul 23 13:19:50 1998  Jeffrey A Law  (law@cygnus.com)
 922
 923         * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
 924         value.
 925
 926 start-sanitize-sky
 927 Wed Jul 22 17:39:28 1998  Frank Ch. Eigler  <fche@cygnus.com>
 928
 929         * config/tc-dvp.c (parse_float): Accept 0xhex constants
 930         also for VU LOI operand.
 931
 932 end-sanitize-sky
 933 Wed Jul 22 14:36:56 1998  Ian Lance Taylor  <ian@cygnus.com>
 934
 935         * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
 936         .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
 937         .print, .purgem, and .struct.  Remove documentation for
 938         .app-file.
 939
 940 Tue Jul 21 16:50:52 1998  Doug Evans  <devans@seba.cygnus.com>
 941
 942         * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
 943         Update call to insert_operand.
 944
 945 start-sanitize-am33
 946 Tue Jul 21 10:58:47 1998  Jeffrey A Law  (law@cygnus.com)
 947
 948         * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
 949         modes.
 950
 951 end-sanitize-am33
 952 Fri Jul 17 11:42:20 1998  Nick Clifton  <nickc@cygnus.com>
 953
 954         * config/tc-m32r.c (ms_show_usage): Formatting changes.
 955
 956 Wed Jul 15 15:38:28 1998  Ian Lance Taylor  <ian@cygnus.com>
 957
 958         * config/tc-i386.c (md_assemble): Don't get confused by trailing
 959         whitespace after a prefix operator.
 960
 961 start-sanitize-beos
 962 Tue Jul 14 15:32:56 1998  Richard Henderson  <rth@cygnus.com>
 963
 964         * configure.in (i386-*-beos{pe,elf,}*): Recognize.
 965
 966 end-sanitize-beos
 967 Tue Jul 14 12:33:44 1998  Chris Torek  <torek@bsdi.com>
 968
 969         * config/tc-sparc.c (log2): New static function.
 970         (s_reserve): Use log2 to convert alignment before calling
 971         record_alignment.
 972         (s_common): Use log2 to convert alignment before calling
 973         record_alignment and frag_align.
 974         (sparc_cons_align): Use log2.
 975
 976 Tue Jul 14 11:58:40 1998  Ian Lance Taylor  <ian@cygnus.com>
 977
 978         * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
 979         (s_common): Likewise.
 980
 981         * config/tc-sparc.c (sparc_handle_align): Reindent a bit.  Correct
 982         initialization of waddr.
 983         (sparc_elf_final_processing): Add default case to switch.
 984
 985 Tue Jul 14 11:00:16 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 986
 987         * doc/c-i386.texi: Fix a typo.  Use the term 80-bit real rather
 988         than temporary real.
 989
 990 Mon Jul 13 13:55:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 991
 992         * write.c (subsegs_finish): Don't align the segments if there were
 993         any errors.
 994
 995         * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
 996         copying aux information.
 997
 998         * expr.c (make_expr_symbol): Catch attempts to turn an O_big
 999         expression into a symbol.
1000
1001 Mon Jul 13 13:29:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1002
1003         * config/tc-i386.c (mode_from_disp_size): Change arg and return
1004         type to unsigned int.
1005         (md_assemble): Change type used to store offsets from unsigned
1006         long to long.
1007         (i386_operand): Switch error check to only call RESTORE_END_STRING
1008         once after parse_register.
1009
1010 Fri Jul 10 16:00:04 1998  Nick Clifton  <nickc@cygnus.com>
1011
1012         * config/tc-v850.c (md_show_usage): Changed format to match that
1013         of gcc, ld, etc.
1014
1015         * as.c (show_usage): Changed format to match that of gcc, ld, etc.
1016
1017 Thu Jul  9 12:09:57 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1018
1019         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
1020         relocs.
1021         (md_apply_fix_2): Force the symbol of the vtable reloc to be
1022         weak.
1023
1024 Thu Jul  9 11:31:54 1998  Ian Lance Taylor  <ian@cygnus.com>
1025
1026         * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
1027         * doc/Makefile.in: Rebuild.
1028
1029 Wed Jul  8 12:18:56 1998  Jeffrey A Law  (law@cygnus.com)
1030
1031         * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
1032         for %lo expressions.
1033         (mips_ip, case 'u'): Move range check after code to mask
1034         off bits in %hi/%lo expressions.  Mask off high bits for
1035         %lo expressions.
1036
1037 Tue Jul  7 17:57:38 1998  Ian Lance Taylor  <ian@cygnus.com>
1038
1039         * doc/Makefile.am (gasver.texi): New target.
1040         (as.info, as.dvi): Depends upon gasver.texi.
1041         * doc/as.texinfo: Include gasver.texi.  Mention version number on
1042         title page and in top node.
1043         * doc/Makefile.in: Rebuild.
1044
1045 Tue Jul  7 11:42:16 1998  Richard Henderson  <rth@cygnus.com>
1046
1047         * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
1048         but not including the line containing the edict.
1049         * listing.h (LISTING_EOF): New.
1050         * input-scrub.c (input_scrub_next_buffer): Call it.
1051
1052 Tue Jul  7 13:00:37 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1053
1054         * config/tc-i386.c (i386_operand): Don't set the size of an
1055         immediate address based solely on the suffix and the mode.
1056
1057         * config/tc-i386.c (md_assemble): Add assertion to make sure
1058         overlap2 does not set Imm.
1059
1060         * config/tc-i386.c (space_chars): Remove. The scrubber converts
1061         sequences of whitespace to a single space.
1062         (is_space_chars): Just compare with space.
1063         (md_begin): Don't initialize space_chars.
1064         (md_assemble): Just skip a single whitespace character.
1065         (i386_operand): Rewrite base-index parsing to use new
1066         parse_register, and to skip white space.  Skip white space in a
1067         number of other places too.  Don't give error message if
1068         parse_register fails.
1069         (parse_register): Change reg_string parameter to be non-const.
1070         Add end_op parameter.  Skip white space after the `%', and return
1071         end of register string.  Give error message here rather than
1072         caller.
1073
1074 Fri Jul  3 15:34:34 1998  Ian Lance Taylor  <ian@cygnus.com>
1075
1076         Based on patch from Matt Semersky <matts@scd.hp.com>:
1077         * expr.c (op_encoding): Make const.
1078         (expr_set_precedence): New function.
1079         (expr_begin): Don't set operator rankings, just call
1080         expr_set_precedence.
1081         * expr.h (expr_set_precedence): Declare.
1082         * read.c (s_mri): Call expr_set_precedence.
1083
1084 Thu Jul  2 16:24:58 1998  Ian Lance Taylor  <ian@cygnus.com>
1085
1086         * doc/as.texinfo (Statements): Remove paragraph discussing
1087         continuing lines with a backslash.  This hasn't worked for years,
1088         if it ever did.
1089
1090 Thu Jul  2 14:06:22 1998  Klaus Kaempf  <kkaempf@rmi.de>
1091
1092         * obj-vms.c: Add C++ support with ctors/dtors sections.  Add weak
1093         symbol definitions.
1094         (Ctors_Symbols, Dtors_Symbols): New symbol chains.
1095         (ps_CTORS, ps_DTORS): New section types.
1096         (vms_fixup_xtors_section): New function
1097         (Ctors_Psect, Dtors_Psect): Define.
1098         (IS_GXX_XTOR): Define
1099         (global_symbol_directory): Change check of gxx_bug_fixed to 0.
1100         Filter static constructors/destructors and add to
1101         Ctors_Symbols/Dtors_Symbols chain.
1102         (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
1103         appropriate section.
1104
1105         * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
1106         * makefile.vms: Merge vax/vms support.
1107
1108 Wed Jul  1 20:06:20 1998  Richard Henderson  <rth@cygnus.com>
1109
1110         * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
1111         (elf_pseudo_table): Add them.
1112         * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
1113         (md_apply_fix): Accept them.
1114         (mips_fix_adjustable): Don't adjust them.
1115         (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
1116         * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
1117         * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
1118         (tc_fix_adjustable): Don't adjust them.
1119
1120 Wed Jul  1 16:35:32 1998  Doug Evans  <devans@seba.cygnus.com>
1121
1122         * Makefile.am (CGEN_CPU_PREFIX): New variable.
1123         (cgen.o): Use it.
1124         * Makefile.in: Regenerate.
1125         * configure.in: AC_SUBST cgen_cpu_prefix.
1126         * configure: Regenerate.
1127
1128 Wed Jul  1 21:38:56 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
1129
1130         * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
1131         Changed all users of COND12_DELAY.
1132
1133 start-sanitize-am33
1134 Mon Jun 29 14:58:36 1998  Jeffrey A Law  (law@cygnus.com)
1135
1136         * config/tc-mn10300.c (r_registers): Fix typo and add some missing
1137         registers.
1138
1139 end-sanitize-am33
1140 start-sanitize-branchbug4011
1141 Mon Jun 29 09:36:27 1998  Gavin Koch  <gavin@cygnus.com>
1142
1143         * config/tc-mips.c (prev_insn_labels): New.
1144         (mips_fix_4011_branch_bug): New.
1145         (append_insn): Watch for and handle branchs with labels.
1146         (mips_no_prev_insn): Initialize prev_insn_labels.
1147         (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
1148
1149 end-sanitize-branchbug4011
1150 Fri Jun 26 11:21:11 1998  Jeffrey A Law  (law@cygnus.com)
1151
1152         * config/tc-mn10300.c (set_arch_mach): New function.
1153         (md_pseudo_table): Add pseudo-ops to set the current machine type.
1154         (md_begin): Default to mn10300 mode.
1155         (md_assemble): Only accept instructions for the core mn10300
1156         chip and the active machine type.
1157
1158 Wed Jun 24 19:06:04 1998  Ian Lance Taylor  <ian@cygnus.com>
1159
1160         * subsegs.h (segment_info_type): Give the struct a name.
1161         * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
1162         * config/tc-h8500.h (tc_reloc_mangle): Declare.
1163         * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
1164         * config/tc-w65.h (tc_reloc_mangle): Declare.
1165         * config/tc-z8k.h (tc_reloc_mangle): Declare.
1166
1167 Wed Jun 24 13:45:00 1998  Catherine Moore  <clm@cygnus.com>
1168
1169         * config/tc-v850.c (v850_comm):  Restore old section
1170         after common processing.
1171
1172 Wed Jun 24 11:50:54 1998  Klaus Kaempf  <kkaempf@progis.de>
1173
1174         * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
1175
1176 start-sanitize-am33
1177 Wed Jun 24 09:38:10 1998  Jeffrey A Law  (law@cygnus.com)
1178
1179         * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
1180         as synonyms for "rN" registers.
1181         (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
1182         for "xrN" registers.
1183         (md_assemble): Fix typo computing the size of relocations.
1184
1185 end-sanitize-am33
1186 Tue Jun 23 17:47:31 1998  Jim Wilson  <wilson@cygnus.com>
1187
1188         * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
1189         char with code that explicitly sign-extends.
1190
1191 Tue Jun 23 13:54:57 1998  Nick Clifton  <nickc@cygnus.com>
1192 start-sanitize-v850e
1193         * config/tc-v850.c (md_begin): Restore text section as the current
1194         section after creating call table sections.
1195 end-sanitize-v850e
1196         * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
1197         code.
1198
1199         * config/obj-coff.c (c_symbol_merge): Replace complex expresion
1200         with call to macro SYM_AUXINFO.
1201
1202 Tue Jun 23 15:09:27 1998  Mike Stump  <mrs@wrs.com>
1203
1204         * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1205         with the program transform name.
1206         * Makefile.in: Rebuild.
1207
1208 Mon Jun 22 19:52:42 1998  Ian Lance Taylor  <ian@cygnus.com>
1209
1210         * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
1211         information.
1212
1213 start-sanitize-am33
1214 Mon Jun 22 13:45:19 1998  Jeffrey A Law  (law@cygnus.com)
1215
1216         * config/tc-mn10300: Handle FMT_D10 instructions.
1217
1218 end-sanitize-am33
1219 Mon Jun 22 15:18:58 1998  Ian Lance Taylor  <ian@cygnus.com>
1220
1221         * config/tc-i386.c (i386_operand): Be prepared for a space between
1222         the open parenthesis and the start of the register operand,
1223         because of the June 16 change.
1224
1225 start-sanitize-r5900
1226 Mon Jun 22 11:08:07 1998  Frank Ch. Eigler  <fche@cygnus.com>
1227
1228         * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
1229         to be named with a `$' prefix.  Likewise, allow CFC2/CTC2 to
1230         refer to "$viNN" registers.
1231
1232 end-sanitize-r5900
1233 Sun Jun 21 21:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
1234
1235         * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
1236         BFD_ASSEMBLER.
1237
1238 Sun Jun 21 12:26:36 1998  Nick Clifton  <nickc@cygnus.com>
1239
1240         * config/tc-d30v.c (d30v_align): Always perform alignment request,
1241         even if it is belived to be unnecessary.
1242
1243 start-sanitize-r5900
1244 Fri Jun 19 19:56:50 1998  Jeffrey A Law  (law@cygnus.com)
1245
1246         * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
1247         mips_cpu == 5900.
1248
1249 end-sanitize-r5900
1250 start-sanitize-am33
1251 Fri Jun 19 16:49:56 1998  Jeffrey A Law  (law@cygnus.com)
1252
1253         * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
1254         instruction formats.  Handle MN10300_OPERAND_24BIT modifier.
1255         (mn10300_insert_operand): Likewise.
1256         (mn10300_check_operand): Likewise.
1257
1258 end-sanitize-am33
1259 Fri Jun 19 13:57:06 1998  Ian Lance Taylor  <ian@cygnus.com>
1260
1261         * write.c (adjust_reloc_syms): Never adjust relocs against weak
1262         symbols.
1263         * config/tc-mips.c (md_apply_fix): Adjust accordingly.
1264
1265 Fri Jun 19 09:50:17 1998  Jeffrey A Law  (law@cygnus.com)
1266
1267 start-sanitize-am33
1268         * config/tc-mn10300.c (r_registers): Add missing registers.
1269         (xr_registers): New set of registers.
1270         (xr_register_name): New function.
1271         (md_assemble): Handle XRREG and PLUS operands.  Tweak handling of
1272         RREG operand insertion.  Handle new D6 and D7 instruction formats.
1273 end-sanitize-am33
1274         * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
1275         shift amount for a repeated operand.  The shift amount for the
1276         repeated copy comes from the size of the operand.
1277
1278 Fri Jun 19 00:44:19 1998  Jeffrey A Law  (law@cygnus.com)
1279
1280         * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
1281
1282 start-sanitize-sky
1283 Fri Jun 19 00:04:26 1998  Doug Evans  <devans@seba.cygnus.com>
1284
1285         * config/tc-dvp.c (md_apply_fix3): Handle new relocs
1286         BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
1287
1288 end-sanitize-sky
1289 start-sanitize-am33
1290 Wed Jun 17 18:09:03 1998  Jeffrey A Law  (law@cygnus.com)
1291
1292         * config/tc-mn10300.c (r_registers): New register table.
1293         (r_register_name): New function.
1294         (md_assemble): Handle new am33 operand types.
1295
1296 end-sanitize-am33
1297 Wed Jun 17 13:07:05 1998  Ian Lance Taylor  <ian@cygnus.com>
1298
1299         * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1300
1301 Tue Jun 16 13:06:21 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1302
1303         * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1304         characters in it as LEX_IS_SYMBOL_COMPONENT.
1305         * config/tc-i386.h (tc_symbol_chars): Define.
1306         (extra_symbol_chars): Declare.
1307         * config/tc-i386.c (extra_symbol_chars): Define.
1308         (comment_chars): Don't use '/' as comment start if TE_LINUX.
1309         (line_comment_chars): Set to '/' if TE_LINUX.
1310         * doc/c-i386.texi (i386-prefixes): Update.
1311         * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1312
1313 Fri Jun 12 13:36:54 1998  Tom Tromey  <tromey@cygnus.com>
1314
1315         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1316         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1317
1318 start-sanitize-sky
1319 Fri Jun 12 12:46:57 1998  Doug Evans  <devans@canuck.cygnus.com>
1320
1321         * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
1322         section vma.
1323
1324 end-sanitize-sky
1325 1998-06-12  Vladimir N. Makarov  <vmakarov@cygnus.com>
1326
1327         * config/tc-d10v.c (md_apply_fix3): Checking displacement
1328         constraint in instructions REP & REPI.
1329
1330 Thu Jun 11 08:56:46 1998  Nick Clifton  <nickc@cygnus.com>
1331
1332         * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1333         BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1334
1335         (check_range): If the operand is shifted, then shift the number
1336         before checking its range.
1337
1338         * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1339
1340         * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1341         common sections.
1342
1343 Wed Jun 10 17:26:35 1998  Nick Clifton  <nickc@cygnus.com>
1344
1345         * config/tc-v850.c (v850_comm): Create special sections as needed.
1346
1347 1998-06-10  Vladimir N. Makarov  <vmakarov@cygnus.com>
1348
1349         * config/tc-d10v.c (write_2_short): Addition of swapping
1350         instructions for sequential and reverse sequential order when
1351         given order is not possible.
1352
1353 start-sanitize-sky
1354 Tue Jun  9 12:20:44 1998  Doug Evans  <devans@canuck.cygnus.com>
1355
1356         * config/tc-dvp.c (assemble_vu): Print better error message if
1357         lower insn is missing.
1358
1359 end-sanitize-sky
1360 Tue Jun  9 13:52:53 1998  Ian Lance Taylor  <ian@cygnus.com>
1361
1362         * Makefile.am: Rebuild dependencies.
1363         (DEP_INCLUDES): Fix reference to intl build directory.
1364         * Makefile.in: Rebuild.
1365
1366 Tue Jun  9 12:20:05 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1367
1368         * doc/c-i386.texi: Update 16 bit documentation.
1369
1370         * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1371         IgnoreDataSize to IgnoreSize as they are used for address size as
1372         well as data size.
1373         * config/tc-i386.c: Likewise.  Add code to reject addr32/data32 in
1374         32-bit mode, similarly addr16/data16 and variants.
1375
1376 Mon Jun  8 18:32:01 1998  Nick Clifton  <nickc@cygnus.com>
1377
1378         * config/tc-d30v.c (md_assemble): Fix handling of reverse
1379         sequential word multiply instructions.
1380
1381         (do_assemble): Add extra command line argument, to allow mul32
1382         attribute to be preserved across parallel insns.
1383         (md_assemble): Insert NOPs between explicitly parallel insns which
1384         contain an 32 bit multiply and a 16 multiply.
1385
1386 start-sanitize-sky
1387 Mon Jun  8 15:41:43 1998  Doug Evans  <devans@canuck.cygnus.com>
1388
1389         * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
1390
1391 end-sanitize-sky
1392 Mon Jun  8 12:20:30 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1393
1394         * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1395         likewise for REPE.
1396
1397         * config/tc-i386.c (reloc): Add braces.
1398
1399         * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1400         consistent with Intel naming.
1401         * config/tc-i386.h (base_index_byte): Rename to sib_byte.  Don't
1402         use bitfields in sib_byte.
1403         (modrm_byte): Don't use bitfields here either.
1404
1405         * config/tc-i386.c (current_templates): Add const.
1406         (parse_register): Add const to return, param, and char *s.
1407         (i386_operand): Add const to reg_entry *r.
1408         * config/tc-i386.h (templates): Add const to start, end.
1409
1410         Inspired by code for 16 bit gas support from Martynas Kunigelis
1411         <martynas@nm3.ktu.lt>:
1412         * config/tc-i386.c (md_assemble): Add full support for 16 bit
1413         modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1414         (uses_mem_addrmode): Remove.
1415         (md_estimate_size_before_relax): Add support here too.
1416         (md_relax_table): Rewrite interface to md_relax for 16 bit
1417         support.
1418         (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1419         (opcode_suffix_to_type): Remove.
1420         (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1421         (SIZE_FROM_RELAX_STATE): Modify to suit above.
1422         (md_convert_frag): Likewise.
1423         (i386_operand): Add support for 16 bit base/index regs,
1424         immediates, and displacements.  Remove some unnecessary casts, and
1425         localise end_of_operand_string, displacement_string_start,
1426         displacement_string_end variables.  Add GCC_ASM_O_HACK.
1427         * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1428
1429         * config/tc-i386.c (prefix_hash): Remove.
1430         (md_begin): Rewrite without obstacks.  Remove prefix hash table
1431         handling.  Rewrite lexical table handling.
1432         (i386_print_statistics): Don't print prefix statistics.
1433         (md_assemble): Rewrite instruction parser so that line is not
1434         converted to lower case.  Don't do a hash_find for prefixes,
1435         instead recognise them via opcode modifier.
1436         (expecting_operand, paren_not_balanced): Localise variables.
1437         * config/tc-i386.h (IsPrefix): Define.
1438         (prefix_entry): Remove.
1439
1440         * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1441         * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1442         '\\' in case where comment_chars contains '/'.
1443
1444         * config/tc-i386.c (MATCH): Ensure given operand and template
1445         match for JumpAbsolute.  Makes e.g. `ljmp table(%ebx)' invalid;
1446         you must write `ljmp *table(%ebx)'.
1447
1448         From H.J. Lu <hjl@gnu.org>:
1449         * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1450         as 0 ifndef BFD_ASSEMBLER.
1451         (md_assemble): Allow immediate operands without suffix or
1452         other reg operand to default in size to the current code size.
1453
1454 start-sanitize-v850e
1455 Mon Jun  8 09:45:00 1998  Catherine Moore  <clm@cygnus.com>
1456
1457         * config/tc-v850.c (md_begin):  Restore creation of
1458         .call_table_text and .call_table_data sections.
1459
1460 end-sanitize-v850e
1461 Sat Jun  6 00:02:41 1998  Nick Clifton  <nickc@cygnus.com>
1462
1463         * config/tc-d30v.c (md_assemble): Set execution type to unknown
1464         after emitting a word of noops.
1465
1466 Fri Jun  5 23:27:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1467
1468         * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1469         (i386_operand): Simplify checks for valid base/index combinations.
1470         Disallow `in 4(%dx),%al'.
1471
1472         * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1473         index_reg const.
1474         (add_prefix): Change parameter from char to int.
1475
1476         * config/tc-i386.h (Ugh): Define opcode modifier.
1477         * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1478
1479         * config/tc-i386.c (md_assemble): Rewrite MATCH and
1480         CONSISTENT_REGISTER_MATCH macros to check register types more
1481         thoroughly.  Check for illegal suffix/operand combinations
1482         when matching insns with operands.  Handle new `s' suffix, and
1483         associated FloatMF opcode modifier for float insns with memory
1484         operands.
1485         * config/tc-i386.h (FloatMF): Define new opcode modifier.
1486         (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1487         (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1488         * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1489         DATA_PREFIX_OPCODE throughout.
1490
1491         * config/tc-i386.c (REGISTER_WARNINGS): Define.
1492         (md_assemble): Rewrite suffix/register operand checking code to be
1493         more thorough.  Remove Abs8,16,32.  Change occurrences of Mem to
1494         AnyMem, the better to grep.
1495         (pi): Remove Abs.
1496         (i386_operand): Don't set Mem bits in i.types[this_operand] when
1497         given a memory operand.  Don't set Abs bits either.
1498         (type_names): Remove Mem*, Abs*.
1499         * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1500         define opcode_modifiers as these cases are handled by Disp8,
1501         Disp16, Disp32 and suffix checks.
1502         (COMES_IN_BOTH_DIRECTIONS): Remove.
1503         (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1504
1505         * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1506         if IgnoreDataSize modifier given.  Remove ShortformW modifier
1507         test.  Add test for ShortForm in W base_opcode modification.
1508         Merge Seg2ShortForm and Seg3ShortForm code.
1509         * config/tc-i386.h (ShortFormW): Remove.
1510         (IgnoreDataSize): Define.
1511
1512 Fri Jun  5 10:50:53 1998  Nick Clifton  <nickc@cygnus.com>
1513
1514         * config/tc-d30v.c (md_assemble): Store previous segment state
1515         with previous instruction.
1516
1517 Wed Jun  3 18:21:56 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1518
1519         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1520         (ebp, esp): Remove static variables.
1521         (MATCH): Remove test for InOutPortReg.
1522         (i386_operand): Properly handle InOutPortReg here instead.
1523         Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1524         (md_assemble): Simplify and correct modrm and sib generation.
1525         (i386_operand): Add warning for scale without index.
1526         Rewrite checks for valid base/index combinations.
1527
1528         * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1529         macros and enclose in do while(0).
1530         (RESTORE_END_STRING): Likewise.
1531         (md_assemble): Add one to printed operand number so we start
1532         from 1 not 0.  Add some more gettext invocations.
1533         (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1534         number here too.
1535
1536         * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1537         DATA_PREFIX, SEG_PREFIX): Define.
1538         * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1539         (check_prefix): Remove function.
1540         (add_prefix): New function.  Add prefix to i.prefix as well as
1541         doing checks.
1542         (md_assemble): Changes for add_prefix.  Remove hack for wait
1543         prefix, instead always output prefixes in fixed order.  Test
1544         for jcxz/loop when selecting between word & dword operations,
1545         and add address size prefix rather than operand size prefix.
1546         Remove operand -> address size hack when emitting jcxz/loop.
1547         (i386_operand): Remove O_Absent check as it's done in expr.
1548
1549 Wed Jun  3 15:09:10 1998  Ian Lance Taylor  <ian@cygnus.com>
1550
1551         * configure.in: Recognize m5200 as a cpu_type of m68k.
1552         * aclocal.m4: Rebuild with current libtool.
1553         * configure: Rebuild.
1554
1555 Wed Jun  3 14:11:59 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1556
1557         * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1558         to relaxable_symbol to prevent references to external symbol from
1559         being relaxed.
1560
1561 Wed Jun  3 14:10:36 1998  Ian Lance Taylor  <ian@cygnus.com>
1562
1563         * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1564         symbols are relaxable.
1565
1566 start-sanitize-sky
1567 Wed Jun  3 10:26:04 1998  Doug Evans  <devans@canuck.cygnus.com>
1568
1569         * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1570         (create_vuoverlay_section): Entries are 4 bytes not 8.
1571
1572 end-sanitize-sky
1573 Wed Jun  3 09:16:00 1998  Catherine Moore  <clm@cygnus.com>
1574
1575         * config/tc-v850.c (md_begin):  Don't create special
1576         sections by default.
1577
1578 Tue Jun  2 14:52:56 1998  Jeffrey A Law  (law@cygnus.com)
1579
1580         * config/tc-mips.c (macro): For div and udiv, close the
1581         reorder block as soon as possible.
1582
1583 Tue Jun  2 15:36:13 1998  Ian Lance Taylor  <ian@cygnus.com>
1584
1585         From Matt Semersky <matts@scd.hp.com>:
1586         * macro.c (macro_mri_mode): New function.
1587         * macro.h (macro_mri_mode): Declare.
1588         * read.c (s_mri): Call macro_mri_mode when switching in and out of
1589         MRI mode.
1590
1591 Tue Jun  2 13:32:22 1998  Klaus Kaempf  <kkaempf@progis.de>
1592
1593         * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1594         OBJ_EVAX case.
1595
1596         * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1597         until after xstrdup in OBJ_EVAX case.
1598
1599 Tue Jun  2 13:11:13 1998  Pat Rankin  <rankin@eql.caltech.edu>
1600
1601         * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1602         offset calculation.  Also, use VAX_BRW from vax-inst.h instead
1603         of hardcoded magic number.
1604         (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1605
1606 Tue Jun  2 09:25:34 1998  Doug Evans  <devans@canuck.cygnus.com>
1607
1608         * read.c (do_s_func): New function.
1609         (s_func): Call it.
1610         * read.h (do_s_func): Add prototype.
1611 start-sanitize-sky
1612         * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1613         (s_dvp_func): New function.
1614 end-sanitize-sky
1615
1616 start-sanitize-r5900
1617 Mon Jun  1 17:04:56 1998  Jeffrey A Law  (law@cygnus.com)
1618
1619         * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1620
1621 end-sanitize-r5900
1622 Mon Jun  1 12:47:30 1998  Doug Evans  <devans@canuck.cygnus.com>
1623
1624         * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1625         nops if fill pattern not specified.
1626
1627 Mon Jun  1 14:08:35 1998  Ian Lance Taylor  <ian@cygnus.com>
1628
1629         From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1630         * config/te-go32.h (TE_GO32): Define.
1631         * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1632
1633 Sun May 31 15:43:06 1998  Doug Evans  <devans@canuck.cygnus.com>
1634
1635         Implement .func/.endfunc pseudo-ops.
1636         * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1637         (s_func): Declare.
1638         * read.c (potable): Add .func,.endfunc.
1639         (s_func): New function.
1640         * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1641         functions.
1642         (in_doc_func_p,current_function_label): New static globals.
1643         (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1644
1645 start-sanitize-sky
1646         * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1647         (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1648         * config/tc-dvp.c (vuoverlay_string_section): New static global.
1649         (md_begin): Create overlay string section.
1650         (create_vuoverlay_section): Put section name in overlay string section.
1651         Put string's offset in overlay table entry.  Set SEC_CODE flag for
1652         overlay sections.
1653
1654 end-sanitize-sky
1655 Fri May 29 18:13:12 1998  Ian Lance Taylor  <ian@cygnus.com>
1656
1657         * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1658         * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1659         * config/tc-arm.h (WORKING_DOT_WORD): Define.
1660         * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1661         * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1662         * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1663         * config/tc-i860.h (WORKING_DOT_WORD): Define.
1664         * config/tc-i960.h (WORKING_DOT_WORD): Define.
1665         * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1666         * config/tc-w65.h (WORKING_DOT_WORD): Define.
1667         * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1668         * config/tc-a29k.c: Don't define md_short_jump_size,
1669         md_long_jump_size, md_create_short_jump or md_create_long_jump.
1670         * config/tc-alpha.c: Likewise.
1671         * config/tc-alpha.h: Likewise.
1672         * config/tc-arm.c: Likewise.
1673         * config/tc-h8300.c: Likewise.
1674         * config/tc-h8500.c: Likewise.
1675         * config/tc-hppa.c: Likewise.
1676         * config/tc-i860.c: Likewise.
1677         * config/tc-i960.c: Likewise.
1678         * config/tc-ppc.c: Likewise.
1679         * config/tc-sh.c: Likewise.
1680         * config/tc-sparc.h: Likewise.
1681         * config/tc-tic30.c: Likewise.
1682         * config/tc-w65.c: Likewise.
1683         * config/tc-z8k.c: Likewise.
1684
1685 Fri May 29 16:03:26 1998  Pat Rankin  <rankin@eql.caltech.edu>
1686
1687         * config/tc-vax.c (_): Delete this macro used for placeholder
1688         values in vax_operand_width_size; it conflicts with the _() macro
1689         used for internationalization.
1690
1691 Fri May 29 13:46:07 1998  Ian Lance Taylor  <ian@cygnus.com>
1692
1693         * symbols.c (symbol_find_base): Fix case insensitive symbol name
1694         code.  From Chris Moller <moller@bops.com>.
1695
1696         Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1697         * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1698         * read.c (emit_expr): Initialize seg and subseg fields of a new
1699         broken word.
1700         * write.c (write_object_file): Switch to the appropriate segment
1701         and subsegment when processing a broken word.
1702
1703         * config/tc-m68k.c (mri_assemble): New static function.
1704         (build_mri_control_operand): Call mri_assemble rather than
1705         md_assemble.
1706         (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1707         (s_mri_endf, s_mri_endw): Likewise.
1708
1709 start-sanitize-sky
1710 Thu May 28 16:23:08 1998  Doug Evans  <devans@canuck.cygnus.com>
1711
1712         * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1713         (dvp_frob_file): Declare.
1714         (tc_frob_file): Define.
1715         (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1716         * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1717         (vuoverlay_section_name,create_vuoverlay_section): New functions.
1718         (vuoverlay_section,vuoverlay_table_section): New static globals.
1719         (ovlysym_table): New static global.
1720         (md_begin): Create .vuoverlay_table section.
1721         (assemble_vif): Call create_vuoverlay_section for each mpg.
1722         (dvp_frob_label): Record vu labels in ovlysym_table for later
1723         movement from absolute section to their overlay section.
1724         (dvp_frob_file): New function.
1725         (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1726
1727 end-sanitize-sky
1728 Wed May 27 11:16:25 1998  Ian Lance Taylor  <ian@cygnus.com>
1729
1730         * read.c (s_org): Call md_flush_pending_output if it is defined.
1731
1732         * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1733
1734 Tue May 26 19:27:52 1998  Stan Cox  <scox@equinox.cygnus.com>
1735
1736         * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1737         (md_parse_option): Add for same.
1738         (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1739         (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1740         (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1741
1742         * config/tc-sparc.h (cons_fix_new_sparc): Added.
1743
1744 start-sanitize-sky
1745 Fri May 22 11:47:01 1998  Doug Evans  <devans@canuck.cygnus.com>
1746
1747         * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1748         even when missing in input string.
1749
1750 end-sanitize-sky
1751 Thu May 21 15:02:41 1998  Nick Clifton  <nickc@cygnus.com>
1752
1753         * config/tc-arm.c (find_real_start): Relax definition of local
1754         labels.
1755
1756 Tue May 19 16:59:44 1998  Nick Clifton  <nickc@cygnus.com>
1757
1758         * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1759         symbols at the given address, not just the last one specified.
1760
1761 Tue May 19 08:25:19 1998  Catherine Moore <clm@cygnus.com>
1762
1763         * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1764         or number_to_chars_littleendian to write data.
1765
1766 Mon May 18 17:09:30 1998  Nick Clifton  <nickc@cygnus.com>
1767
1768         * config/tc-v850.c (md_assemble): Remove artificially created
1769         register name symbols.
1770
1771 Mon May 18 13:47:06 1998  Doug Evans  <devans@canuck.cygnus.com>
1772
1773         * write.c (fixup_segment): Change "segment" to "section" in
1774         error message.
1775
1776 Mon May 18 16:55:40 1998  Michael Meissner  <meissner@cygnus.com>
1777
1778         * write.c (fixup_segment): Change sym1-sym2 message again.
1779
1780 start-sanitize-r5900
1781 Mon May 18 11:49:04 1998  Jeffrey A Law  (law@cygnus.com)
1782
1783         * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1784         (mips_ip): Likewise.
1785
1786 Mon May 18 12:37:38 1998  Frank Ch. Eigler  <fche@cygnus.com>
1787
1788         * config/tc-mips.c (macro): For R5900, use "B" operand format for
1789         "break" instructions generated in macro (div etc.) instructions.
1790
1791 end-sanitize-r5900
1792 Mon May 18 09:31:43 1998  Michael Meissner  <meissner@cygnus.com>
1793
1794         * write.c (fixup_segment): Improve error message for sym1-sym2
1795         errors when sym1 is in a different segment from sym2.
1796
1797 Wed May 13 10:16:37 1998  Doug Evans  <devans@canuck.cygnus.com>
1798
1799         * config/tc-m32r.c (warn_unmatched_high): New static local.
1800         (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1801         (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1802         (md_longopts): Recognize --{no-,}warn-unmatched-high.
1803         (md_parse_option): Likewise.
1804         (md_show_usage): Likewise.
1805         (m32r_frob_file): Likewise.
1806
1807         * read.c (generate_file_debug,generate_lineno_debug): New functions.
1808         (read_a_source_file): Call them.
1809         * read.h (stabs_generate_asm_file): Declare.
1810         * stabs.c (stabs_generate_asm_file): New function.
1811         (generate_asm_file): New function.
1812         (stabs_generate_asm_lineno): Move file name handling into
1813         generate_asm_file.
1814
1815 Tue May 12 12:03:44 1998  Richard Henderson  <rth@cygnus.com>
1816
1817         * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1818         (d30v_current_align, d30v_current_align_seg): New variables.
1819         (d30v_last_label): New variable.
1820         (d30v_align, s_d30v_align, s_d30v_text): New functions.
1821         (s_d30v_data, s_d30v_section): Likewise.
1822         (md_pseudo_table): Call them.
1823         (md_begin): Initialize d30v_current_align_seg.
1824         (md_assemble): Call d30v_align when needed by known current alignment.
1825         (d30v_frob_label, d30v_cons_align): New functions.
1826         * config/tc-d30v.h (md_do_align): Remove.
1827         (tc_frob_label): Call d30v_frob_label.
1828         (md_cons_align): New.
1829
1830         * config/tc-d30v.c (find_format): Convert complex expressions to
1831         expression symbols before processing.  Clean up code formatting.
1832
1833 start-sanitize-sky
1834 Mon May 11 12:48:33 1998  Doug Evans  <devans@canuck.cygnus.com>
1835
1836         * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1837
1838 end-sanitize-sky
1839 Sun May 10 22:35:02 1998  Jeffrey A Law  (law@cygnus.com)
1840
1841         * po/Make-in (install-info): New target.
1842
1843 Thu May  7 15:49:07 1998  Jeffrey A Law  (law@cygnus.com)
1844
1845         * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1846         instructions.
1847         * config/tc-mn10300.c (md_assemble): Likewise.
1848
1849 Thu May  7 11:47:22 1998  Doug Evans  <devans@canuck.cygnus.com>
1850
1851         * Makefile.am: Update with `make dep-am'.
1852         (HFILES): Add cgen.h.
1853         (cgen.o): Depend on cgen.h.
1854         * Makefile.in: Regenerate.
1855
1856         * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1857
1858 Thu May  7 13:20:56 1998  Anders Blomdell  <anders.blomdell@control.lth.se>
1859
1860         * gasp.c (grab_label): Permit a label to be a preprocessor
1861         variable by permitting a label to start with a backslash.
1862
1863 Thu May  7 12:50:33 1998  Frank Ch. Eigler  <fche@cygnus.com>
1864
1865         * config/tc-mips.c (validate_mips_insn): Removed hack
1866         for previously inaccessible bitfields in some INSN_TRAP
1867         instructions.
1868
1869 Thu May  7 11:13:00 1998  Frank Ch. Eigler  <fche@cygnus.com>
1870
1871         * config/tc-d30v.c (do_assemble): Abort with error message
1872         if opcode operands do not match.
1873
1874 Thu May  7 09:36:06 1998  Frank Ch. Eigler  <fche@cygnus.com>
1875
1876         * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1877         'q' operand format for 20-bit "break"/"sdbbp" instructions.
1878         (mips_ip): Truncate overflowed "break" 'c' operand.  Implement
1879         similar new 'q' operand.
1880
1881 Thu May  7 07:47:14 1998  Michael Meissner  <meissner@cygnus.com>
1882
1883         * cgen.c (cgen_asm_finish_insn): Fix typo.
1884
1885 Thu May  7 02:19:14 1998  Doug Evans  <devans@charmed.cygnus.com>
1886
1887         * cgen.h: New file.
1888         * cgen.c: Include it.
1889         (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1890         (cgen_asm_finish_insn): Result is now void.  New arg `result'.
1891         All callers updated.
1892         * config/tc-m32r.c: Include cgen.h.
1893         (m23r_insn): New members num_fixups,fixups.
1894 start-sanitize-m32rx
1895         (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1896         (md_assemble): Simplify code to pack two insns in parallel.
1897         When swapping two insns, update their fixups.
1898 end-sanitize-m32rx
1899
1900 start-sanitize-sky
1901 Wed May  6 16:26:57 1998  Doug Evans  <devans@canuck.cygnus.com>
1902
1903         * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1904
1905 end-sanitize-sky
1906 Wed May  6 16:29:19 1998  Jeffrey A Law  (law@cygnus.com)
1907
1908         * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1909         to avoid compiler warning.
1910
1911 Wed May  6 15:26:34 1998  Klaus Kaempf  <kkaempf@progis.de>
1912
1913         * makefile.vms: Run dec c with /nodebug.  Pass CC value when
1914         calling make.
1915
1916         * makefile.vms (OBJS): Add ehopt.obj
1917
1918 Wed May  6 15:11:12 1998  Klaus Kaempf  <kkaempf@progis.de>
1919
1920         * doc/c-vax.texi: Correct and extend vax/vms documentation.
1921
1922 Wed May  6 11:51:51 1998  Richard Henderson  <rth@cygnus.com>
1923
1924         * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1925         a short format insn.
1926         (md_assemble): Set it for explicitly packed insns.
1927
1928 Tue May  5 13:23:13 1998  Nick Clifton  <nickc@cygnus.com>
1929
1930         * config/obj-coff.c (c_symbol_merge): Do not take address of
1931         native fields when performing the memcpy.
1932
1933 Tue May  5 13:10:41 1998  Gavin Koch  <gavin@cygnus.com>
1934
1935         * config/tc-mips.c (macro,macro2): Implement
1936         M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1937
1938 Mon May  4 17:49:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1939
1940         * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1941         relocations against globally visible symbols.
1942         * config/tc-m68k.c (relaxable_symbol): New macro.
1943         (m68k_ip, md_estimate_size_before_relax): Use it.
1944         (tc_m68k_fix_adjustable): Also handle weak symbols.
1945
1946 Mon May  4 16:12:23 1998  Ian Lance Taylor  <ian@cygnus.com>
1947
1948         * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1949         references to externally visible symbols.
1950         * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1951         values in twice for a PC relative reloc if the symbol is
1952         externally defined.
1953
1954         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1955         don't adjust a PC relative reloc against an externally visible
1956         symbol.
1957         * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1958         for a PC relative fixup against an externally visible defined
1959         symbol, arrange to store object file and addend values as though
1960         the symbol were not defined.
1961         (tc_gen_reloc): Likewise.
1962
1963 Thu Apr 30 13:09:39 1998  Fred Fish  <fnf@ninemoons.com>
1964
1965         * read.c (sizeof_leb128): Referenced externally by write.c so
1966         don't inline.
1967
1968 Wed Apr 29 15:45:57 1998  Michael Meissner  <meissner@cygnus.com>
1969
1970         * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1971         and expand a 'debug' symbol associated with the next instruction
1972         that does not cause a short instruction to be filled with a NOP.
1973         (md_pseudo_table): Add support for .debugsym.
1974         (assemble_parallel_insn): Add calls to expand_debug_sym as
1975         appropriate.
1976         (md_assemble): Ditto.
1977
1978 Tue Apr 28 19:16:26 1998  Tom Tromey  <tromey@cygnus.com>
1979
1980         * as.c (main): Conditionally call setlocale.
1981         * gasp.c (main): Likewise.
1982         * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1983         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1984
1985 Tue Apr 28 18:33:23 1998  Frank Ch. Eigler  <fche@cygnus.com>
1986
1987         * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1988
1989 Tue Apr 28 12:16:30 1998  Ian Lance Taylor  <ian@cygnus.com>
1990
1991         * config/tc-hppa.c: Change all calls to bzero to use memset.
1992         (pa_ip): Add cast to avoid warning.
1993         (tc_gen_reloc, md_apply_fix): Likewise.
1994         (pa_find_space_by_number): Likewise.
1995         (hppa_force_relocation): Likewise.
1996         (pa_block): Change i to unsigned int.
1997         * config/obj-som.h (obj_som_copyright): Declare.
1998
1999 Tue Apr 28 11:35:56 1998  Frank Ch. Eigler  <fche@cygnus.com>
2000
2001         * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2002         for line numbers for assembly source.
2003
2004 Mon Apr 27 15:58:46 1998  Ian Lance Taylor  <ian@cygnus.com>
2005
2006         * configure.in: Change version number to 2.9.4
2007         * configure: Rebuild.
2008
2009 Mon Apr 27 12:07:33 1998  Doug Evans  <devans@seba.cygnus.com>
2010
2011         * cgen.c (cgen_asm_finish_insn): New arg relax_p.  All callers updated.
2012 start-sanitize-m32rx
2013         * config/tc-m32r.c (assemble_parallel_insn): No need to try
2014         non-relaxable variant any more.  Simplify test for nop insn.
2015         (md_assemble): Only scan operands if m32rx.  Set orig_insn in case
2016         scan of operands yields an insn different from original (e.g. a macro).
2017         Fix call to can_make_parallel.
2018 end-sanitize-m32rx
2019
2020 Mon Apr 27 15:16:12 1998  Ian Lance Taylor  <ian@cygnus.com>
2021
2022         * ecoff.h: Change symbolS in function declaration to struct
2023         symbol.
2024
2025 Sun Apr 26 13:44:22 1998  Ian Lance Taylor  <ian@cygnus.com>
2026
2027         * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2028         (md_convert_frag): Fix i18n typo.
2029
2030 Sat Apr 25 20:12:02 1998  Richard Henderson  <rth@cygnus.com>
2031
2032         * ecoff.c (ecoff_get_cur_proc_sym): New function.
2033         * ecoff.h: Protoype it.
2034         * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2035         [EVAX] (s_alpha_prologue): Delete.
2036         (md_pseudo_table): Update.
2037
2038 Sat Apr 25 14:00:52 1998  Ian Lance Taylor  <ian@cygnus.com>
2039
2040         * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2041         array to local pointer.
2042         (get_args, parse_expr): Add casts to avoid warnings.
2043
2044 Fri Apr 24 12:47:42 1998  Philippe De Muyter  <phdm@macqel.be>
2045
2046         * read.c (s_set): Cast xmalloc return value to fragS *.
2047         * config/tc-m68k.c (m68k_ip): Function made static to match
2048         previous forward declaration.
2049         (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2050
2051 Fri Apr 24 09:26:46 1998  Nick Clifton  <nickc@cygnus.com>
2052
2053         * config/tc-v850.c: Add internationalisation macros to error
2054         strings.
2055
2056         * config/tc-m32r.c (can_make_parallel): Add internationalisation
2057         macros to error strings.
2058
2059 Thu Apr 23 19:23:23 1998  Ian Lance Taylor  <ian@cygnus.com>
2060
2061         * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2062         reloc is in the TOC csect.
2063         (md_apply_fix3): Correct gettext typo.
2064
2065 Thu Apr 23 14:58:31 1998  Nick Clifton  <nickc@cygnus.com>
2066
2067         * config/tc-arm.c (find_real_start): Ignore symbols starting with
2068         .L - they are local labels and the branches are not really
2069         function calls but rather far jumps.
2070
2071 start-sanitize-sky
2072 Thu Apr 23 11:09:34 1998  Doug Evans  <devans@canuck.cygnus.com>
2073
2074         * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
2075         local labels ($ prefix).
2076
2077 end-sanitize-sky
2078 Wed Apr 22 15:57:21 1998  Tom Tromey  <tromey@cygnus.com>
2079
2080         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2081
2082 Wed Apr 22 14:52:36 1998  Ian Lance Taylor  <ian@cygnus.com>
2083
2084         * config/tc-i386.c (md_assemble): Print operand number rather than
2085         using ordinal_names.
2086         (i386_operand): Likewise.
2087
2088 Tue Apr 21 22:34:25 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
2089
2090         * Makefile.am (INTLLIBS): Define to work around apparent automake
2091         bug.
2092         All Makefiles: Regenerated.
2093
2094         * Many files: Added gettext invocations around user-visible
2095         strings.
2096         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2097         HAVE_LC_MESSAGES): Define.
2098         * dep-in.sed: Added asintl.h.
2099         * po/Make-in: New file.
2100         * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2101         Include "asintl.h".
2102         * read.c (Z_): Renamed from `_'.
2103         * Makefile.am (SUBDIRS): Added po.
2104         (POTFILES): new macro.
2105         (po/POTFILES.in): New target.
2106         ($(OBJS)): Added asintl.h.
2107         (HFILES): Likewise.
2108         (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2109         (as_new_LDADD): Added $(INTLLIBS).
2110         (as_new_DEPENDENCIES): Added $(INTLDEPS).
2111         (gasp_new_LDADD): Added $(INTLLIBS).
2112         (gasp_new_DEPENDENCIES): New macro.
2113         * configure, aclocal.m4: Rebuilt.
2114         * configure.in: Call CY_GNU_GETTEXT.  Generate po/Makefile.in and
2115         po/Makefile.
2116         (ALL_LINGUAS): Define.
2117         * macro.c: Include "asintl.h".
2118         * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2119         * as.h: Include "asintl.h".
2120         * config/tc-i386.c (ordinal_names): Removed.
2121         (md_assemble): Changed error text to avoid ordinal_names.
2122         (i386_operand): Likewise.
2123         (reloc): Added as_bad to avoid i18n problems.
2124         (tc_gen_reloc): Likewise.
2125         * config/tc-arm.c (bad_args): Now a #define.
2126         (bad_pc): Likewise.
2127         * config/obj-vms.c (VMS_stab_parse): Changed type of
2128         `long_const_msg'.
2129         (global_symbol_directory): Unified strings to avoid i18n
2130         problems.
2131         * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2132         avoid i18n problems.
2133         * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2134         * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2135         i18n problems.
2136         * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2137         problems.
2138         * config/tc-v850.c (md_assemble): Changed C++ comment into C
2139         comment.
2140         * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2141         problems.
2142         * as.c (print_version_id): Added an fprintf to avoid i18n
2143         problems.
2144         * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2145         problems.
2146         * expr.c (expr): Added as_warn call to avoid i18n problems.
2147         * messages.c (as_assert): Changed code to avoid i18n problems.
2148         (as_abort): Likewise.
2149         * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2150         (s_space): Likewise.
2151         * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2152
2153 Tue Apr 21 17:01:22 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2154
2155         * config/tc-i386.c (check_prefix): New static function, split out
2156         from md_assemble.
2157         (struct _i386_insn): Add wait_prefix field.
2158         (md_assemble): Remove wait_prefix local variable.  Use
2159         check_prefix when adding a prefix.
2160
2161         * config/tc-i386.c (current_templates): New static variable.
2162         (md_assemble): Remove current_templates local variable.
2163         (md_assemble, i386_operand): Improve error and warning messages in
2164         many places.  Add RESTORE_END_STRING in many places before error
2165         return.  Clarify some comments.
2166
2167         * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2168         element array.
2169         (md_assemble): Parse string instruction operands, looking for
2170         segment override prefixes.  Check for invalid segment prefixes on
2171         string instruction.
2172         (i386_operand): i.seg[] and max mem_operand changes for string
2173         insns.
2174         * config/tc-i386.h (EsSeg): Define.
2175
2176         * config/tc-i386.h (regKludge): Define.
2177         (iclrKludge, imulKludge): Don't define.
2178         * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2179         code.  Move ReverseRegRegmem fudges into Modrm case.  Reorder
2180         opcode_modifier checks to look for more common cases first.  Add
2181         default_seg for IsString case.
2182
2183 Tue Apr 21 16:18:12 1998  Ian Lance Taylor  <ian@cygnus.com>
2184
2185         * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2186         AC_DECL_YYTEXT.
2187         * configure: Rebuild with new automake and libtool.
2188         * aclocal.m4, Makefile.in: Likewise.
2189
2190         * doc/Makefile.am (as.dvi): New target.
2191         * doc/Makefile.in: Rebuild.
2192
2193 start-sanitize-sky
2194 Mon Apr 20 12:49:33 1998  Doug Evans  <devans@canuck.cygnus.com>
2195
2196         * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
2197
2198 end-sanitize-sky
2199 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
2200
2201         * configure.in: Added sparc86x support.
2202
2203         * configure: Rebuild.
2204
2205         * config/tc-sparc.c (lookup_arch): Added arch_type to struct
2206         sparc_arch.
2207         (md_parse_option): Warn if -EL is not supported for this architecture.
2208
2209         * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
2210
2211 Sat Apr 18 01:19:01 1998  Jeffrey A Law  (law@cygnus.com)
2212
2213         * config/tc-mips.c (mips_ip): Note when we use get match on
2214         the full instruction name.
2215 start-sanitize-r5900
2216         (mips_ip): For '&' DEST completer handling, if we got a full match
2217         then the DEST completer is implicitly .wxyz.
2218 end-sanitize-r5900
2219
2220 start-sanitize-sky
2221 Thu Apr 16 11:48:18 1998  Doug Evans  <devans@canuck.cygnus.com>
2222
2223         * config/tc-dvp.c (unpackloc_sym): Delete.  All uses deleted.
2224         (vif_insn_type): New function.
2225         (md_apply_fix3): Don't validate user specified length if unpack insn
2226         and wl > cl.
2227
2228 end-sanitize-sky
2229 Wed Apr 15 15:17:27 1998  Richard Henderson  <rth@cygnus.com>
2230
2231         * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2232         back into the expression to handle add/sub simplification correctly.
2233
2234 start-sanitize-r5900
2235 Wed Apr 15 10:35:59 1998  Frank Ch. Eigler <fche@cygnus.com>
2236
2237         * config/tc-mips.c (mips_ip): Specs changed for
2238         VCALLMSR instruction.
2239
2240 end-sanitize-r5900
2241 start-sanitize-cygnus
2242 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
2243
2244         * config/tc-mips.c (hilo_interlocks): Remove VR5400.
2245
2246 end-sanitize-cygnus
2247 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
2248
2249         * config/tc-mips.c (hilo_interlocks): Remove 4300.
2250
2251 Mon Apr 13 16:51:04 1998  Nick Clifton  <nickc@cygnus.com>
2252
2253         * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2254         #<n>' instruction.
2255
2256 start-sanitize-sky
2257 Mon Apr 13 12:18:53 1998  Doug Evans  <devans@canuck.cygnus.com>
2258
2259         * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
2260         branch error as being done so we don't try to emit a reloc.
2261
2262 end-sanitize-sky
2263 Thu Apr  9 10:29:42 1998  Doug Evans  <devans@canuck.cygnus.com>
2264
2265         * symbols.c (max_indent_level): New global.
2266         (print_symbol_value_1): Use it.
2267         * expr.h (expr_build_dot): Declare.
2268         * expr.c (expr_build_dot): New function.
2269 start-sanitize-sky
2270         * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
2271         (compute_mpgloc): New function.
2272         (eval_expr): New arg `cpu'.  All callers updated.
2273         (non_vu_insn_seen_p): New static global.
2274         (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
2275         (struct dvp_fixup): New member `cpu'.
2276         (assemble_one_insn): New args init_fixup_count, fixup_offset.
2277         All callers updated.
2278         (md_assemble): Set non_vu_insn_seen_p as appropriate.
2279         (assemble_vif): Set `cpu' field of fixup.
2280         Clean up calls to frag_var.  Recorded mpgloc is now in bytes.
2281         (assemble_vu_insn): Delete, contents moved into ...
2282         (assemble_vu): ... here.  Don't record fixups until after parsing
2283         both upper and lower insns.  If branch insn inside mpg, properly
2284         compute target address.
2285         (dvp_frob_label): Create copies of vu labels inside mpg's.
2286         (dvp_relax_frag): Clean up.
2287         (md_convert_frag): Ditto.
2288         (md_apply_fix3): Signal error if mpg embedded vu code has branch
2289         to undefined label (not currently supported).
2290         (eval_expr): New arg `cpu'.  All callers updated.
2291         (insert_operand_final): Convert mpgloc from bytes to dwords.
2292         (s_endmpg): Use compute_mpgloc to update $.mpgloc.
2293         (s_state): If switching to vu state, initialize $.mpgloc.
2294 end-sanitize-sky
2295
2296 Wed Apr  8 16:16:11 1998  Doug Evans  <devans@canuck.cygnus.com>
2297
2298         * symbols.c (print_binary): New function.
2299         (print_expr_1): Call it.
2300
2301 start-sanitize-sky
2302 Tue Apr  7 12:21:39 1998  Doug Evans  <devans@canuck.cygnus.com>
2303
2304         * config/tc-dvp.c (md_convert_frag): Fix thinko.
2305
2306 Mon Apr  6 17:08:47 1998  Doug Evans  <devans@canuck.cygnus.com>
2307
2308         * config/tc-dvp.c (assemble_vif): Watch for macro insns.
2309         0 is a valid length value (= max+1).
2310         (install_vif_length): 0 is a valid length value (= max+1).
2311
2312 end-sanitize-sky
2313 Mon Apr  6 12:06:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2314
2315         * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2316         operand in the opcode.
2317
2318 start-sanitize-sky
2319 Fri Apr  3 12:13:03 1998  Doug Evans  <devans@canuck.cygnus.com>
2320
2321         * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
2322         own fragment.
2323
2324 end-sanitize-sky
2325 Fri Apr  3 11:58:19 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2326
2327         * config/tc-i386.h: Reorder operand flags and opcode modifier
2328         flags for clarity.  Remove unused definitions: Unknown,
2329         ImmUnknown, DispUnknown, NoModrm.
2330         * config/tc-i386.c (type_names): Add missing Debug type.
2331         (md_assemble): Better duplicate prefix checking.  Quicker string
2332         instruction check via new opcode_modifier flag.
2333
2334 Fri Apr  3 11:44:34 1998  Ian Lance Taylor  <ian@cygnus.com>
2335
2336         * doc/as.texinfo (Invoking): Clarify -Wa example.
2337
2338 Fri Apr  3 09:12:23 1998  Gavin Koch  <gavin@cetus.cygnus.com>
2339
2340         * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2341         (s_mips_weakext): Define.
2342         * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2343         * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2344         defined(TC_MIPS).
2345
2346 Thu Apr  2 22:42:02 1998  Jeffrey A Law  (law@cygnus.com)
2347
2348         * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2349         is an error if the value can not be computed at assembly time.
2350         * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2351
2352 Thu Apr  2 16:36:47 1998  Ian Lance Taylor  <ian@cygnus.com>
2353
2354         * gasp.c (main): Set next field of new include_path structure to
2355         NULL.  From Avery Pennarun <averyp@gdc.ca>.
2356
2357         * read.c (s_mri_sect): Call as_bad rather than abort for an
2358         unsupported MRI target.
2359
2360 Wed Apr  1 11:08:27 1998  Nick Clifton  <nickc@cygnus.com>
2361
2362         * config/tc-arm.c (arm_validate_fix): New function.  Determine if
2363         the destination of a branch instruction should be altered.
2364         (find_real_start): New function:  Locate the real, Thumb coded
2365         start of a Thumb function.
2366         (do_t_branch23): Alter the destination of branches to Thumb
2367         functions.
2368
2369         * config/tc-arm.h: Define TC_VALIDATE_FIX.
2370
2371 Tue Mar 31 13:27:33 1998  Dean M. Deaver  <deaver@amt.tay1.dec.com>
2372
2373         * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2374         also.
2375
2376 Wed Apr  1 13:13:20 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2377
2378         * doc/as.texinfo: Use @itemx for a secondary item in a table.
2379         * doc/c-hppa.texi: Likewise.
2380
2381 Tue Mar 31 17:52:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2382
2383         * Makefile.am: Rebuild dependencies.
2384         * Makefile.in: Rebuild.
2385
2386         * Makefile.am (DEP_INCLUDES): New variable.
2387         (.dep1): Change to work when srcdir is not an absolute path.
2388         (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2389         * Makefile.in: Rebuild.
2390
2391 Mon Mar 30 12:46:48 1998  Ian Lance Taylor  <ian@cygnus.com>
2392
2393         * config/tc-i386.h, config/tc-i386.c: Revert March 24
2394         LinearAddress patch.
2395
2396         * configure.in: Set version to 2.9.1.
2397         * configure: Rebuild.
2398
2399         * Branched binutils 2.9.
2400
2401 Mon Mar 30 11:22:08 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2402
2403         * config/tc-i386.h (FWait): Define.
2404         * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2405         other prefixes.  Check FWait flag in opcode table to see which
2406         instructions require an fwait prefix.
2407
2408 Mon Mar 30 10:12:00 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2409
2410         * stabs.c (get_stab_string_offset): Always create a stab string
2411         section.
2412
2413 Sat Mar 28 22:28:02 1998  Ian Lance Taylor  <ian@cygnus.com>
2414
2415         Fix some gcc -Wall warnings:
2416         * atof-generic.c (atof_generic): Add casts to avoid warnings.
2417         * ehopt.c (eh_frame_code_alignment): Likewise.
2418         * expr.c (integer_constant, operand): Likewise.
2419         * frags.c (frag_align): Likewise.
2420         * gasp.c (level_0, change_base, doinstr): Likewise.
2421         * hash.c (hash_ask): Likewise.
2422         * listing.c (listing_page, calc_hex, print_lines): Likewise.
2423         (debugging_pseudo): Likewise.
2424         * macro.c (define_macro, check_macro): Likewise.
2425         * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2426         (ignore_rest_of_line, float_cons): Likewise.
2427         * symbols.c (decode_local_label_name): Likewise.
2428         * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2429         (fixup_segment, number_to_chars_bigendian): Likewise.
2430         (number_to_chars_littleendian): Likewise.
2431         * config/atof-ieee.c (gen_to_words): Likewise.
2432         * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2433         (sparc_ip, parse_keyword_arg, s_common): Likewise.
2434         * read.c (output_big_sleb128): Initialize locals to avoid
2435         warnings.
2436         (output_big_uleb128, equals): Likewise.
2437         * atof-generic.c (atof_generic): Change number_of_digits_* locals
2438         to unsigned int.  Change zeros to unsigned int.
2439         * cond.c (s_if): Add return to default case.
2440         * frags.c (frag_now_fix): Change return type to addressT.
2441         * frags.h (frag_now_fix): Update declaration.
2442         * listing.c (file_info_struct): Change linenum to unsigned int.
2443         (struct list_info_struct): Change hll_line to unsigned int.
2444         (print_source): Update format string.
2445         * read.c (emit_expr): Change scan to unsigned int, and don't
2446         bother to initialize it.
2447         * symbols.c (dollar_label_count): Change to unsigned long.
2448         * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2449         * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2450         * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2451
2452 Fri Mar 27 12:46:47 1998  Ian Lance Taylor  <ian@cygnus.com>
2453
2454         * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2455         mcf5200 just as we do for m68000.
2456         (m68k_init_after_args): Likewise.
2457         (md_estimate_size_before_relax): Likewise.
2458
2459 Fri Mar 27 10:30:01 1998  Catherine Moore  <clm@cygnus.com>
2460
2461         * config/tc-v850.c (md_assemble):  Store relocation addend in
2462         fixup instead of instruction.
2463
2464 Thu Mar 26 23:07:18 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2465
2466         * config/tc-i386.c (md_assemble): Swap template arguments to
2467         CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2468         This macro is currently symmetric, so passing them the wrong
2469         way didn't cause any problem, but may if the macro is changed
2470         in the future.
2471         After copying template to i.tm, use i.tm. rather than t-> to
2472         access fields, and make t a const*
2473         Move i.tm.operand_types[] swap to immediately after the copy.
2474
2475 start-sanitize-sky
2476 Thu Mar 26 13:29:59 1998  Doug Evans  <devans@canuck.cygnus.com>
2477
2478         * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2479         we've computed the data length.
2480
2481 end-sanitize-sky
2482 Wed Mar 25 13:44:18 1998  Doug Evans  <devans@canuck.cygnus.com>
2483
2484         * expr.h (expr_build_uconstant): Add prototype.
2485         (expr_build_unary,expr_build_binary): Add prototypes.
2486         * expr.c (expr_build_uconstant): New function.
2487         (expr_build_unary,expr_build_binary): New functions.
2488 start-sanitize-sky
2489         * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2490         (md_convert_frag): Delete.
2491         (TC_FIX_TYPE): New fields wl,cl,user_value;
2492         * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2493         All callers updated.
2494         (insert_unpack_marker): New function.
2495         (insert_file): New argument insert_marker_arg.  All callers updated.
2496         (gif_user_value): New static local.
2497         (vif_data_start,vif_data_end): New static locals.
2498         (mpgloc_sym,unpackloc_sym): New static locals.
2499         (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2500         (cur_opcode,cur_operand): New static locals.
2501         (endmpg_caller): New enum.
2502         (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2503         (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2504         (dvp_fixup): New members user_value,wl,cl;
2505         (assemble_vif): Rewrite.
2506         (assemble_gif): Tweak name of data start label.
2507         (assemble_one_insn): Allow special parser to punt and call the
2508         normal expression parser.  Set cur_opcode,cur_operand for md_operand.
2509         (md_operand): Handle '*' value for mpgloc,unpackloc.
2510         (md_estimate_size_before_relax): New function.
2511         (dvp_relax_frag,md_convert_frag): New functions.
2512         (md_pcrel_from_section): Handle end data label for variable length
2513         vif insns.
2514         (md_apply_fix3): Handle count field for variable length vif insns.
2515         Handle address field for mpg,unpack.
2516         (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2517         (cur_vif_insn_length): Delete.
2518         (vif_length_value): New function.
2519         (install_vif_length): Don't perform logical->physical conversion here.
2520         (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2521 end-sanitize-sky
2522
2523 Wed Mar 25 13:10:42 1998  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>
2524
2525         * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2526         * macro.c (macro_expand_body): Increase buffer size.
2527         * messages.c (as_warn): Likewise.
2528         (as_warn_where, as_bad, as_bad_where): Likewise.
2529
2530 Wed Mar 25 12:59:07 1998  Ian Lance Taylor  <ian@cygnus.com>
2531
2532         Based on patch from H.J. Lu  <hjl@gnu.org>:
2533         * Makefile.am (DISTSTUFF): New variable.
2534         (diststuff): New target.
2535         * Makefile.in: Rebuild.
2536
2537 Tue Mar 24 16:51:29 1998  Nick Clifton  <nickc@cygnus.com>
2538
2539         * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2540         m32r_elf_section_change_hook.
2541
2542         * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2543         emit a nop if a section ends with a 16 bit instruction.
2544
2545 Tue Mar 24 19:48:09 1998  Ian Lance Taylor  <ian@cygnus.com>
2546
2547         * config/obj-coff.c (obj_coff_bss): Compile unconditionally.  Call
2548         s_lcomm rather than obj_coff_lcomm.
2549         (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2550
2551 Tue Mar 24 18:30:58 1998  H.J. Lu  <hjl@gnu.org>
2552
2553         * config/tc-i386.h (LinearAddress): Define.
2554         * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2555         instruction, don't use a default segment.
2556
2557 Mon Mar 23 18:53:40 1998  Joel Sherrill  <joel@OARcorp.com>
2558
2559         * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2560         * configure: Rebuild.
2561
2562 start-sanitize-sky
2563 Mon Mar 23 13:16:22 1998  Doug Evans  <devans@canuck.cygnus.com>
2564
2565         * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2566
2567 end-sanitize-sky
2568 start-sanitize-r5900
2569 Sun Mar 22 13:21:01 1998  Jeffrey A Law  (law@cygnus.com)
2570
2571         * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2572
2573         * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2574         (mips_ip): Handle 'O' operand.
2575         (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2576
2577 end-sanitize-r5900
2578 Fri Mar 20 19:15:44 1998  Ian Lance Taylor  <ian@cygnus.com>
2579
2580         * aclocal.m4, configure: Rebuild with libtool 1.2.
2581
2582 start-sanitize-r5900
2583 Fri Mar 20 09:04:13 1998  Jeffrey A Law  (law@cygnus.com)
2584
2585         * config/tc-mips.c: Change '%' to '#' in r5900 support.
2586
2587 end-sanitize-r5900
2588 Thu Mar 19 16:03:12 1998  Nick Clifton  <nickc@cygnus.com>
2589
2590         * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2591         PC relative branches.  Patch courtesy of Jonathan Walton.
2592
2593 start-sanitize-r5900
2594 Thu Mar 19 14:19:27 1998  Jeffrey A Law  (law@cygnus.com)
2595
2596         * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2597         "name.completer" where only the name is actually in the opcode
2598         table.  Allow various operands for base register in load/store
2599         instructions.  Handle various new argument characters for the
2600         cop2/vu0 co-processor.
2601
2602 end-sanitize-r5900
2603 start-sanitize-sky
2604         Wed Mar 18 13:54:04 1998  Frank Ch. Eigler  <fche@cygnus.com>
2605
2606         * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2607         pseudo-op.
2608 end-sanitize-sky
2609
2610 Wed Mar 18 09:29:51 1998  Nick Clifton  <nickc@cygnus.com>
2611
2612         * configure.in (emulations): Add thumb-pe target.
2613
2614         * configure (emulations): Add thumb-pe target.
2615
2616 1998-03-17  Ken Raeburn  <raeburn@cygnus.com>
2617
2618         * itbl-lex.l (yywrap): Don't define if already defined as a
2619         macro.
2620
2621 start-sanitize-sky
2622 Tue Mar 17 10:40:54 1998  Doug Evans  <devans@canuck.cygnus.com>
2623
2624         * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2625         (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2626         packing is enabled.  Emit VIF cpu marker after dma insn.
2627
2628         * config/tc-dvp.h (TC_START_LABEL): Define.
2629         * config/tc-dvp.c (force_mach_label): New function.
2630         (md_begin,create_colon_label,s_dmadata): Use it.
2631
2632         * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2633         byte boundary.
2634
2635 Mon Mar 16 10:19:44 1998  Doug Evans  <devans@canuck.cygnus.com>
2636
2637         * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2638
2639 end-sanitize-sky
2640 Fri Mar 13 16:31:38 1998  Tom Tromey  <tromey@cygnus.com>
2641
2642         * depend.c (quote_string_for_make): New function.
2643         (wrap_output): Use it.
2644
2645 Thu Mar 12 18:28:22 1998  Nick Clifton  <nickc@cygnus.com>
2646
2647         * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2648         structure if type is SHT_NOBITS.  [Bug fix courtesy of rth]
2649
2650 start-sanitize-sky
2651 Thu Mar 12 16:13:25 1998  Doug Evans  <devans@canuck.cygnus.com>
2652
2653         * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2654         * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2655         (gif_insn_frag_loc): New static global.
2656         (assemble_gif): Record frag and location frag of insn.
2657         (md_apply_fix3): Validate user specified nloop if we couldn't do
2658         it earlier.
2659         (s_endgif): Queue fixup to install nloop if we can't compute it here.
2660
2661 Fri Mar  6 11:36:37 1998  Doug Evans  <devans@canuck.cygnus.com>
2662
2663         * config/tc-dvp.c (s_endgif): Fix nloop calc and test.  Warn if
2664         insufficient data present.  Fix insertion of computed nloop value.
2665         (install_vif_length): Second pass at unpack len calcs.
2666         (s_endunpack): Round data up to word boundary.
2667         (insert_mpg_marker): New function.
2668         (insert_file): New args insert_marker, size.  All callers updated.
2669         (assemble_vif): Rewrite varlen insn handling.
2670         (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2671         (s_enddirect,s_endunpack): Rename arg to internal_p.
2672
2673 end-sanitize-sky
2674 start-sanitize-vr4320
2675 Tue Mar  3 11:37:26 1998  Gavin Koch  <gavin@cygnus.com>
2676
2677         * config/tc-mips.c : Added vr4320 similar to vr4300.
2678
2679 end-sanitize-vr4320
2680 Sat Feb 28 17:28:55 1998  Richard Henderson  <rth@cygnus.com>
2681
2682         * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2683         Recognize -GN and -relax.
2684         (md_begin): Initialize gp size from -G switch.
2685         (alpha_force_relocation): Always force if -relax.
2686         (alpha_align): Take a new argument that will specify when to
2687         emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2688         Change all callers.  Emit nop alignment padding as nop+unop pair.
2689
2690 Sat Feb 28 17:06:22 1998  Richard Henderson  <rth@cygnus.com>
2691
2692         * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2693         * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2694
2695 Thu Feb 26 15:49:04 1998  Michael Meissner  <meissner@cygnus.com>
2696
2697         * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2698         require padding to the next long word boundary.
2699
2700 start-sanitize-sky
2701 Fri Feb 27 10:06:59 1998  Doug Evans  <devans@canuck.cygnus.com>
2702
2703         * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2704         inserted binary files.
2705
2706 end-sanitize-sky
2707 start-sanitize-phase2-m32rx
2708 Wed Feb 25 11:43:45 1998  Doug Evans  <devans@canuck.cygnus.com>
2709
2710         * config/tc-m32r.c (optimize): New static local.
2711         (md_shortopts): Add -O.
2712         (md_parse_option): Recognize it.
2713         (md_show_usage): Document it.
2714         (md_assemble): Don't try to combine insns in parallel if !optimize.
2715
2716 end-sanitize-phase2-m32rx
2717 start-sanitize-m32rx
2718 Tue Feb 24 18:03:25 1998  Nick Clifton  <nickc@cygnus.com>
2719
2720         * config/tc-m32r.c (first_writes_to_seconds_operands):
2721         Reinitialise b_operands for each pass of the inner loop.
2722 end-sanitize-m32rx
2723 start-sanitize-sky
2724 Tue Feb 24 11:01:25 1998  Doug Evans  <devans@canuck.cygnus.com>
2725
2726         * config/tc-dvp.h (tc_frob_label): Define.
2727         * config/tc-dvp.c (dvp_frob_label): New function.
2728         (create_colon_label): New argument `sto'.  All callers updated.
2729         (record_mach): New argument `force_next_p'.  All callers updated.
2730         (cpu_sto): New function.
2731         (UNIQUE_LABEL_PREFIX): New macro.
2732         (unique_label): Use it.
2733         (assemble_gif): Emit start label before mach label.
2734         (s_endgif): Update.  NLOOP is in quadwords for IMAGE mode now.
2735
2736 Mon Feb 23 15:55:12 1998  Doug Evans  <devans@canuck.cygnus.com>
2737
2738         * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2739         (setup_dma_autocount): Renamed from setup_autocount.  New argument
2740         inline_p.  All callers changed.  Fix word address of count.
2741         (parse_dma_addr_autocount): Fix word address of address.
2742
2743 end-sanitize-sky
2744 start-sanitize-sky
2745 Mon Feb 23 17:24:06 1998  Jim Lemke  <jlemke@cygnus.com>
2746
2747         * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2748         in special_sections table and add .vubss etc via
2749         ELF_TC_SPECIAL_SECTIONS.
2750         * config/tc-dvp.h: Likewise.
2751
2752 end-sanitize-sky
2753 Mon Feb 23 11:29:06 1998  Doug Evans  <devans@seba.cygnus.com>
2754
2755         * cgen.c: #include symcat.h.
2756         * config/tc-m32r.c: Likewise.
2757
2758 Mon Feb 23 10:27:40 1998  Jeffrey A Law  (law@cygnus.com)
2759
2760         * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2761         absolute expressions instead of '$' prefixed register names.
2762
2763 Sat Feb 21 22:36:52 1998  Richard Henderson  <rth@cygnus.com>
2764
2765         * read.c (s_set): Record file and line info for symbols when -as.
2766         (pseudo_set): Don't overwrite that dummy fragment.
2767
2768 start-sanitize-sky
2769 Fri Feb 20 12:43:02 1998  Doug Evans  <devans@canuck.cygnus.com>
2770
2771         * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2772         (dvp_parse_done): Comment out contents.
2773         (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2774         (s_state): Handle .vu in included file.
2775         (asm_state): New state ASM_GIF.
2776         (asm_state_stack): Maintain stack of parsing states.
2777         ({push,pop,set}_asm_state): New functions.
2778         (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2779         (gif_{insn_type,data_name,insn_frag}): New static locals.
2780         (md_assemble): Watch for .endgif if in ASM_GIF state.
2781         (assemble_gif): Complete.
2782         (s_endgif): Complete.
2783         (cur_mach): New static local.
2784         (record_mach): New function.
2785         (md_begin): Initialize `cur_mach'.
2786         (assemble_*): Record current mach type.
2787         (vu_count): New static local.
2788         (assemble_vif): Temporary hack to properly align mpg/direct data.
2789         (assemble_vu): Insert mpg every 256 insns.
2790
2791 end-sanitize-sky
2792 Fri Feb 20 15:03:13 1998  Ian Lance Taylor  <ian@cygnus.com>
2793
2794         * config/tc-ppc.c (md_pseudo_table): Add "section".
2795         (ppc_named_section): New static function.
2796
2797 Thu Feb 19 22:25:42 1998  Richard Henderson  <rth@cygnus.com>
2798
2799         * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2800         so we don't have to scan the entire list.
2801
2802 Tue Feb 17 17:02:15 1998  Fred Fish  <fnf@cygnus.com>
2803
2804         * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2805         case, allow the parallel instructions to modify the same flag
2806         bits.
2807
2808 Thu Feb 19 16:08:15 1998  Richard Henderson  <rth@cygnus.com>
2809
2810         * listing.c (list_symbol_table): Categorize symbols by
2811         undefined_section rather than sy_frag->line == NULL.
2812
2813 start-sanitize-sky
2814 Thu Feb 19 02:17:03 1998  Doug Evans  <devans@charmed.cygnus.com>
2815
2816         * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2817         (inline_dmadata): Renamed from s_dmadata_implied.
2818         (assemble_one_insn): Rewrite dma operand processing.
2819         (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2820         (unique_name,setup_autocount): New functions.
2821
2822         * config/tc-dvp.c: Include stdarg.h/varargs.h.
2823         (md_pseudo_table): Add .word.
2824         (assemble_dma): Set alignment to 16 bytes.  Enable code that records
2825         fixups.
2826         (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2827         (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2828         (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2829         Rewrite.
2830         (eval_expr): New function.
2831         (create_label,create_colon_label): New function.
2832         (s_enddmadata): Rewrite.
2833
2834 end-sanitize-sky
2835 Wed Feb 18 23:39:46 1998  Richard Henderson  <rth@cygnus.com>
2836
2837         * Makefile.am (install-exec-local): Install properly when ln
2838         fails or tooldir == prefix.
2839
2840 start-sanitize-m32rx
2841 Wed Feb 18 18:11:42 1998  Nick Clifton  <nickc@cygnus.com>
2842
2843         * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2844         handling of updates to the condition bit as this is shadow by
2845         several registers.
2846 end-sanitize-m32rx
2847 start-sanitize-sky
2848 Wed Feb 18 15:49:56 1998  Doug Evans  <devans@canuck.cygnus.com>
2849
2850         * config/tc-dvp.c (parse_float): New function.
2851         (assemble_vu): Handle loi insns.
2852         (assemble_one_insn): Simplify suffix parsing.
2853         Handle DVP_OPERAND_FLOAT.  Allow FAKE arguments to have a parser
2854         handler.
2855
2856 end-sanitize-sky
2857 start-sanitize-m32rx
2858 Wed Feb 18 14:30:26 1998  Nick Clifton  <nickc@cygnus.com>
2859
2860         * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2861
2862         * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2863
2864         * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2865         for --warn-explicit-parallel-conflicts and --Wnp as an
2866         abbreviation for --no-warn-explicit-parallel-conflicts.
2867         (assemble_parallel_insn): Use non-relaxable versions of branch
2868         instructions.
2869
2870 Wed Feb 18 11:00:18 1998  Nick Clifton  <nickc@cygnus.com>
2871
2872         * app.c: Parse || as a seperator between assembler statements.
2873
2874 end-sanitize-m32rx
2875 Tue Feb 17 18:58:51 1998  Doug Evans  <devans@seba.cygnus.com>
2876
2877         * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2878         Test result of insert_operand for error.
2879
2880 start-sanitize-m32rx
2881 Mon Feb 16 12:28:40 1998  Nick Clifton  <nickc@cygnus.com>
2882
2883         * config/tc-m32r.c (md_assemble): Only parallelise instructions
2884         when m32rx target is enabled and the instructions are not
2885         relaxable.
2886
2887 Fri Feb 13 14:42:16 1998  Nick Clifton  <nickc@cygnus.com>
2888
2889         * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2890         bother checking insn which have no operands.
2891
2892 end-sanitize-m32rx
2893 Fri Feb 13 16:41:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2894
2895         * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2896         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2897         * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2898         * doc/Makefile.in: Rebuild.
2899
2900 start-sanitize-m32rx
2901 Fri Feb 13 09:57:11 1998  Nick Clifton  <nickc@cygnus.com>
2902
2903         * config/tc-m32r.c (first_writes_to_seconds_operands): New
2904         function.  Replaces get_src_reg(), check_for_side_effects(),
2905         reads_from_src_reg().  Uses new insn operand features of cgen.
2906         (writes_to_pc): New function., but with new code suppressed for now.
2907         (md_assemble): Call first_writes_to_seconds_operands().
2908 end-sanitize-m32rx
2909 Fri Feb 13 00:47:44 1998  Ian Lance Taylor  <ian@cygnus.com>
2910
2911         * config/tc-mips.c (macro_build): Handle operand type 'C'.
2912         (macro): Fix handling of M_COP[0-3].
2913
2914 Thu Feb 12 14:06:59 1998  Ian Lance Taylor  <ian@cygnus.com>
2915
2916         Based on patches from Ross Harvey <ross@teraflop.com>:
2917         * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2918         if macro_alternate or macro_mri.
2919         (getstring): Remove support for byte constants between < and >.
2920         (get_any_string): '<' only starts a string if macro_alternate or
2921         macro_mri.
2922         (macro_expand_body): Permit keyword parameters following
2923         positional parameters.
2924
2925         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2926         * configure.in (alpha*-*-netbsd*): New target.
2927         * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2928         * configure: Rebuild.
2929
2930         * as.h (flag_warn_suppress_instructionswap): Move from here...
2931         * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2932         here, and make static.
2933
2934         * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2935         BFD_ASSEMBLER or MANY_SEGMENTS.
2936
2937         * as.c (show_usage): Update bug-gnu-utils address.
2938         * gasp.c (show_usage): Likewise.
2939         * doc/as.texinfo (Bug Reporting): Likewise.
2940
2941 Wed Feb 11 23:26:28 1998  Jeffrey A Law  (law@cygnus.com)
2942
2943         * config/tc-mips.c (load_address): Don't use mips III or mips IV
2944         insns regardless of the size of a pointer if we're in mips I or
2945         MIPS II mode.
2946         (macro, macro2, s_cprestore, s_cpadd): Likewise.
2947
2948 Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
2949
2950 Fix rac to accept only a0:
2951         * tc-d10v.c (parallel_ok, find_opcode):
2952         Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2953         Introduce OPERAND_GPR.
2954
2955 Wed Feb 11 16:28:13 1998  Richard Henderson  <rth@cygnus.com>
2956
2957         * read.c (s_fill): Handle non-constant repeat counts by creating
2958         an rs_space fragment.
2959
2960 start-sanitize-m32rx
2961 Wed Feb 11 10:32:28 1998  Nick Clifton  <nickc@cygnus.com>
2962
2963         * doc/c-m32r.texi: Document warning and error messages.  Add
2964         descriptions of --warn-explicit-parallel-conflicts.
2965
2966         * doc/as.texinfo: Add more m32rx command line options.
2967
2968 end-sanitize-m32rx
2969 Tue Feb 10 18:31:31 1998  Ian Lance Taylor  <ian@cygnus.com>
2970
2971         * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2972         from as_bad to as_warn.
2973
2974 start-sanitize-sky
2975 Tue Feb 10 15:15:40 1998  Doug Evans  <devans@canuck.cygnus.com>
2976
2977         * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2978
2979 end-sanitize-sky
2980 Tue Feb 10 18:04:00 1998  Jim Lemke  <jlemke@cygnus.com>
2981
2982         * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2983         * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2984         * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2985 start-sanitize-sky
2986         * config/tc-dvp.h: Add configuration specific section names.
2987 end-sanitize-sky
2988
2989 Tue Feb 10 17:58:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2990
2991         * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2992         seg_fix_rotP rather than fix_root from seg_info.
2993
2994 Tue Feb 10 15:32:22 1998  Ian Carmichael  <iancarm@cygnus.com>
2995
2996         * expr.c: Add support for 0x1_2_3_4 bignums.
2997
2998 Tue Feb 10 14:43:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2999
3000         * configure.in: Change -linux* to -linux-gnu*.
3001         * configure: Rebuild.
3002
3003         * app.c (do_scrub_begin): Treat \r as whitespace.
3004
3005 start-sanitize-m32rx
3006 Mon Feb  9 16:23:11 1998  Nick Clifton  <nickc@cygnus.com>
3007
3008         * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
3009         rather than parsing syntax string manually.
3010         (assemble_parallel_insn): Check for both forms of parallel
3011         conflict.
3012 end-sanitize-m32rx
3013 Mon Feb  9 14:16:11 1998  Ian Lance Taylor  <ian@cygnus.com>
3014
3015         * Makefile.am: Update dependencies.
3016         * Makefile.in: Rebuild.
3017
3018 Sat Feb  7 15:33:51 1998  Ian Lance Taylor  <ian@cygnus.com>
3019
3020         * configure, aclocal.m4: Rebuild with new libtool.
3021
3022 Fri Feb  6 16:08:30 1998  Jeffrey A Law  (law@cygnus.com)
3023
3024         * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
3025         the argument to bfd_set_arch_mach.
3026         (load_address): Use bfd_arch_bits_per_address to determine the
3027         bit size of an address instead of looking at the isa level.
3028         (macro, macro2, s_cprestore, s_cpadd): Likewise.
3029
3030 start-sanitize-v850e
3031 Fri Feb  6 14:44:34 1998  Nick Clifton  <nickc@cygnus.com>
3032
3033         * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
3034 end-sanitize-v850e
3035 Thu Feb  5 12:39:08 1998  Ian Lance Taylor  <ian@cygnus.com>
3036
3037         * ehopt.c: New file.
3038         * as.h (enum _relax_state): Add rs_cfa.
3039         (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3040         (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3041         * read.c (emit_expr): Call check_eh_frame.
3042         * write.c (cvt_frag_to_fill): Handle rs_cfa.
3043         (relax_segment): Likewise.
3044         * Makefile.am: Rebuild dependencies.
3045         (GAS_CFILES): Add ehopt.c.
3046         (GENERIC_OBJS): Add ehopt.o.
3047         * doc/internals.texi (Frags): Document rs_cfa.
3048
3049         * as.c (show_usage): Mention --traditional-format.
3050         (parse_args): Accept --traditional-format.
3051         * as.h (flag_traditional_format): Declare.
3052         * output-file.c (output_file_create): If flag_traditional_format,
3053         set BFD_TRADITIONAL_FORMAT on stdoutput.
3054         * doc/as.texinfo, doc/as.1: Document --traditional-format.
3055
3056         * config/tc-mips.c (append_insn): Make sure that if we have a
3057         fixup for an unmatched %hi reloc, it does not associated with a
3058         variant frag.
3059
3060         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3061         * doc/Makefile.in: Likewise.
3062
3063 Wed Feb  4 15:41:54 1998  Nick Clifton  <nickc@cygnus.com>
3064
3065         * config/tc-m32r.c (check_for_side_effects): New function.
3066         (can_make_parallel): Add checks for instruction side effects
3067         clashing with the other instruction.
3068         (assemble_parallel_insn): Improve warning messages.  Return error
3069         message from non-swapped instruction order.
3070
3071 Wed Feb  4 20:00:26 1998  James G. Smith  <jsmith@teknema.demon.co.uk>
3072
3073         * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3074
3075         * config/tc-arm.h: Replace md_after_pass_hook definition with a
3076         md_cleanup definition.  This moves the forced literal output to
3077         the end of the source pass, and avoids macro's inserting literals
3078         into the code immediately after the macro expansion.
3079
3080 Wed Feb  4 13:17:19 1998  Ian Lance Taylor  <ian@cygnus.com>
3081
3082         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3083         a gas internal symbol is adjustable.
3084         * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3085
3086         * as.h: If gcc version greater than 2.6, use `__format__' and
3087         `__printf__' in function attributes, rather than `format' and
3088         `printf'.
3089
3090 Mon Feb  2 18:38:18 1998  Ian Lance Taylor  <ian@cygnus.com>
3091
3092         * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3093
3094 Mon Feb  2 18:30:34 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
3095
3096         Add tms320c30 support:
3097         * config/tc-tic30.h: New file.
3098         * config/tc-tic30.c: New file.
3099         * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3100         TARGET_FORMAT as "coff-tic30".
3101         * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3102         * Makefile.am: Rebuild dependencies.
3103         (CPU_TYPES): Add tic30.
3104         (CPU_OBJ_VALID): tic30-aout is valid.
3105         (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3106         (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3107         * configure, Makefile.in: Rebuild.
3108
3109 Mon Feb  2 10:20:37 1998  Nick Clifton  <nickc@cygnus.com>
3110
3111         * config/tc-v850.c (md_assemble): Improvements to error messages.
3112
3113 Mon Feb  2 12:39:05 1998  Geoff Keating  <geoffk@ozemail.com.au>
3114
3115         * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3116         BFD_RELOC_HI16_S to store the high bits of any value.
3117
3118         * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3119         (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3120         assembler calculate relocations to any external symbol at all.
3121         * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3122         involving generation of pc-relative relocs.
3123         (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3124         has been moved to md_apply_fix3.
3125
3126         * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3127         (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3128         which actually means (the address of identifier's GOT entry) +
3129         constant, which is not particularly useful.
3130
3131 Fri Jan 30 11:02:35 1998  Doug Evans  <devans@canuck.cygnus.com>
3132
3133         * read.h (include_dirs): Declare.
3134         (include_dir_count,include_dir_maxlen): Declare.
3135 start-sanitize-sky
3136
3137         * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
3138         (md_parse_option): Handle them.
3139         (md_show_usage): Print them.
3140         (output_dma,output_pke): New static globals.
3141         (assemble_pke): Handle -no-dma-pke.
3142         (insert_file): Search include dir list.
3143         (s_enddirect): Validate length if prespecified.
3144         (s_endmpg): Likewise.  Handle -no-dma-pke.
3145         (s_endunpack): Handle -no-dma-pke.
3146         (md_pcrel_from_section): Add offset to delay slot for
3147         undefined symbols.
3148 end-sanitize-sky
3149
3150 Fri Jan 30 11:47:02 1998  Ian Lance Taylor  <ian@cygnus.com>
3151
3152         * configure.in: Correct check for shared opcodes library.
3153         * configure: Rebuild.
3154
3155         * listing.c (buffer_line): If we can't open the file, set at_end.
3156         (listing_print): Remove unused local variable fi.
3157
3158         * config/m68k-parse.y (reglistpair): Handle register list in
3159         either order.
3160
3161         * config/vms-conf.h: Don't undef VERSION.
3162
3163 start-sanitize-m32rx
3164 Thu Jan 29 13:36:29 1998  Doug Evans  <devans@canuck.cygnus.com>
3165
3166         * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
3167         (m32rx support): only include #ifdef HAVE_CPU_M32RX.
3168
3169 end-sanitize-m32rx
3170 Thu Jan 29 14:42:44 1998  Pat Rankin  <rankin@eql.caltech.edu>
3171
3172         * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3173         OBJS variable.
3174         (GENERIC_OBJS): New variable, with the rest of the old OBJS
3175         variable.
3176         (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3177         ($(srcdir)/make-gas.com): Rename from make-gas.com.
3178         (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3179         (EXTRA_DIST): Define.
3180         * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3181         explicitly rather than via the list of object files.
3182         (gcc-as.opt): New file created when make-gas.com is run.
3183         * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3184         itbl-cpu.h} to #include appropriate file rather than copying that
3185         file.
3186         * config/vms-conf.h: Synchronize with current config.in.
3187         * Makefile.in: Rebuild.
3188
3189 Thu Jan 29 18:48:19 1998  Bill Moyer  <billm@cygnus.com>
3190
3191         * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3192         (parallel_ok): Relaxed parallel subinstruction dependency check.
3193
3194 start-sanitize-m32rx
3195 Wed Jan 28 16:27:27 1998  Nick Clifton  <nickc@cygnus.com>
3196
3197         * config/tc-m32r.c (md_assemble): Fix determination of when
3198         instructions can be combined in parallel.
3199
3200 end-sanitize-m32rx
3201 Wed Jan 28 14:35:00 1998  Bill Moyer <billm@cygnus.com>
3202
3203         * as.h (flag_warn_suppress_instructionswap): added new flag.
3204         * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3205         command line argument.
3206         * tc-d10v.c (write_2_short): emit "Swapping instructions"
3207         warning only if flag_warn_suppress_instructionswap is false.
3208
3209 Wed Jan 28 16:41:19 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
3210
3211         * configure.in (i386-*-mingw32*): New target.
3212         * configure: Rebuild.
3213
3214 Wed Jan 28 14:51:18 1998  Ian Lance Taylor  <ian@cygnus.com>
3215
3216         * symbols.c (resolve_symbol_value): Don't set the segment if it
3217         hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3218
3219         * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3220         S_GET_SEGMENT.
3221
3222 Wed Jan 28 13:54:50 1998  Pat Rankin  <rankin@eql.caltech.edu>
3223
3224         as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3225         depends upon HAVE_{UNLINK,REMOVE} values rather than host
3226         compiler.
3227
3228 Wed Jan 28 13:48:08 1998  Ian Lance Taylor  <ian@cygnus.com>
3229
3230         * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3231
3232 start-sanitize-sky
3233 Wed Jan 28 10:00:40 1998  Doug Evans  <devans@canuck.cygnus.com>
3234
3235         * configure.in: Add dvp support.
3236         * configure: Regenerate.
3237         * config/tc-dvp.[ch]: New files.
3238
3239 end-sanitize-sky
3240 Wed Jan 28 09:52:00 1998  Nick Clifton  <nickc@cygnus.com>
3241
3242         * config/tc-v850.c (v850_insert_operand): Display instruction when
3243         an error is encountered.
3244
3245 Tue Jan 27 13:32:01 1998  Robert Lipe  <robertl@dgii.com>
3246
3247         * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3248         (i386-*-sco3.2v5*coff): New target.
3249         (i386-*-sco3.2*): New target.
3250         * configure: Rebuild.
3251
3252 Tue Jan 27 11:06:52 1998  Nick Clifton  <nickc@cygnus.com>
3253
3254         * config/tc-v850.c: Tidy error message production.
3255
3256 Tue Jan 27 12:24:32 1998  Ian Lance Taylor  <ian@cygnus.com>
3257
3258         * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3259         validate_immediate return value in the right type for comparisons
3260         to FAIL.
3261
3262 Tue Jan 27 06:51:59 1998  Richard Henderson  <rth@cygnus.com>
3263
3264         * listing.c (MAX_BYTES): Use listing variables not constants.
3265         (data_buffer): No longer an array, but a pointer.
3266         (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3267         (listing_listing): Allocate data_buffer.
3268
3269 Tue Jan 27 06:38:35 1998  Richard Henderson  <rth@cygnus.com>
3270
3271         * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3272         --listing-rhs-width, --listing-cont-lines.
3273         (show_usage): Update.
3274         * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3275         (listing_lhs_cont_lines, listing_rhs_width): New vars.
3276         (print_lines): Use the variables instead of the constants.
3277         (listing_listing): Likewise.
3278         * listing.h: Declare the new vars.
3279
3280 Tue Jan 27 05:32:05 1998  Richard Henderson  <rth@cygnus.com>
3281
3282         * as.c (parse_args): Add --keep-locals alias for -L.
3283         Add --strip-local-absolute.
3284         (show_usage): Update.
3285         * as.h (flag_strip_local_absolute): New flag.
3286         * symbols.c (S_IS_LOCAL): Use it.
3287         * config/obj-aout.h (S_IS_LOCAL): Likewise.
3288         * config/obj-bout.h (S_IS_LOCAL): Likewise.
3289         * config/obj-coff.h (S_IS_LOCAL): Likewise.
3290
3291 Mon Jan 26 13:07:41 1998  Nick Clifton  <nickc@cygnus.com>
3292
3293         * config/tc-m32r.c: Detect if explicitly parallel instructions
3294         might have an io conflict and issue a warning message.
3295
3296 start-sanitize-m32rx
3297 Mon Jan 26 12:38:54 1998  Nick Clifton  <nickc@cygnus.com>
3298
3299         * config/tc-m32r.c (reads_from_src_reg): Change second parameter
3300         to a count of the number of matches to skip.
3301         (can_make_parallel): Pass count of number of matches to skip to
3302         reads_from_src_reg().
3303
3304 end-sanitize-m32rx
3305 Thu Jan 22 17:51:44 1998  Nick Clifton  <nickc@cygnus.com>
3306
3307 start-sanitize-m32rx
3308         * config/tc-m32r.c: Add support for swapping fixups of swap
3309         instructions.
3310 end-sanitize-m32rx
3311         * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3312         cgen_swap_fixups): Functions to save, restore and swap the fixup
3313         chain with a backup copy.
3314         (cgen_asm_finish_insn): Returns address of constructed insn.
3315
3316 Wed Jan 21 16:49:10 1998  Richard Henderson  <rth@cygnus.com>
3317
3318         * listing.c (file_info_struct): Remove FILE, add POS.
3319         (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3320         (file_info): Don't open the file.
3321         (buffer_line): Check for the file in the last_open cache, updating
3322         as necessary.
3323         (print_source): Don't reference file_info->file.
3324         (listing_listing): Likewise.
3325         (listing_print): Close the file in the cache, if any.
3326
3327 start-sanitize-m32rx
3328 Tue Jan 20 17:08:53 1998  Nick Clifton  <nickc@cygnus.com>
3329
3330         * config/tc-m32r.c (md_assemble): Add code to swap explicitly
3331         parallel instructions so that they are in the correct order.
3332         (reads_from_src_reg, get_src_reg, can_make_parallel,
3333         make_parallel): New functions to support opportunistic
3334         parallelisation of adjacent instructions.
3335
3336 end-sanitize-m32rx
3337 Fri Jan 16 14:51:48 1998  Ian Lance Taylor  <ian@cygnus.com>
3338
3339         * read.c (dwarf_file_string): New file static variable.
3340         (emit_expr): Look for constant sequence that leads up to a file
3341         name in DWARF debugging output.
3342         (stringer): Use dwarf_file_string to decide whether to accept a
3343         string as a file name.
3344
3345 Fri Jan 16 11:30:37 1998  Richard Henderson  <rth@cygnus.com>
3346
3347         * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3348         (crack_operand): Add reg->reglst MRI hack.
3349         (r_seg): Put reglst symbols in reg_section.
3350         (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3351
3352 Thu Jan 15 14:19:01 1998  Richard Henderson  <rth@cygnus.com>
3353
3354         * tc-sh.c (get_specific): Handle SGR & DBR.
3355
3356 Thu Jan 15 13:46:48 1998  Richard Henderson  <rth@cygnus.com>
3357
3358         * tc-h8300.c (parse_reg): Take the length of the symbol into
3359         account when attempting to match a register name.
3360         * tc-h8500.c (parse_reg): Likewise.
3361
3362 Wed Jan 14 17:52:33 1998  Nick Clifton  <nickc@cygnus.com>
3363
3364 start-sanitize-m32rx
3365         * config/tc-m32r.c (md_assemble): Add support for parsing parallel
3366         instructions.
3367 end-sanitize-m32rx
3368         * cgen.c: Formatting changes to improve readability.
3369
3370 Wed Jan 14 15:41:41 1998  Jeffrey A Law  (law@cygnus.com)
3371
3372         * config/tc-mips.c (macro): Rework division code to avoid unfilled
3373         delay slot.
3374
3375 Wed Jan 14 18:04:20 1998  Michael Meissner  <meissner@cygnus.com>
3376
3377         Based on a patch from Jim Wilson
3378         * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3379         (tc_gen_reloc): Handle cross section PC relative relocs
3380         correctly.
3381
3382 Wed Jan 14 15:02:19 1998  Doug Evans  <devans@seba.cygnus.com>
3383
3384         * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3385
3386 Mon Jan 12 13:04:57 1998  Doug Evans  <devans@seba.cygnus.com>
3387
3388         * cgen.c: #include setjmp.h.  Clean up pass over `struct foo' usage.
3389         (expr_jmp_buf): New static local.
3390         (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3391         (cgen_md_operand): New function.
3392         * tc-m32r.c: Clean up pass over `struct foo' usage.
3393         (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3394
3395 Tue Jan  6 15:36:02 1998  Richard Henderson  <rth@cygnus.com>
3396
3397         * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3398         (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3399
3400 Fri Jan  2 16:08:54 1998  Ian Lance Taylor  <ian@cygnus.com>
3401
3402         * config/tc-i386.c (i386_operand): Give an error if there are
3403         unrecognized characters after an expression.
3404
3405 For older changes see ChangeLog-9697