gas/ChangeLog

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