gas/ChangeLog

   1 Tue Jul 14 11:58:40 1998  Ian Lance Taylor  <ian@cygnus.com>
   2
   3         * config/tc-sparc.c (sparc_handle_align): Reindent a bit.  Correct
   4         initialization of waddr.
   5         (sparc_elf_final_processing): Add default case to switch.
   6
   7 Tue Jul 14 11:00:16 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
   8
   9         * doc/c-i386.texi: Fix a typo.  Use the term 80-bit real rather
  10         than temporary real.
  11
  12 Mon Jul 13 13:55:42 1998  Ian Lance Taylor  <ian@cygnus.com>
  13
  14         * write.c (subsegs_finish): Don't align the segments if there were
  15         any errors.
  16
  17         * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
  18         copying aux information.
  19
  20         * expr.c (make_expr_symbol): Catch attempts to turn an O_big
  21         expression into a symbol.
  22
  23 Mon Jul 13 13:29:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
  24
  25         * config/tc-i386.c (mode_from_disp_size): Change arg and return
  26         type to unsigned int.
  27         (md_assemble): Change type used to store offsets from unsigned
  28         long to long.
  29         (i386_operand): Switch error check to only call RESTORE_END_STRING
  30         once after parse_register.
  31
  32 Fri Jul 10 16:00:04 1998  Nick Clifton  <nickc@cygnus.com>
  33
  34         * config/tc-v850.c (md_show_usage): Changed format to match that
  35         of gcc, ld, etc.
  36
  37         * as.c (show_usage): Changed format to match that of gcc, ld, etc.
  38
  39 Thu Jul  9 12:09:57 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
  40
  41         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
  42         relocs.
  43         (md_apply_fix_2): Force the symbol of the vtable reloc to be
  44         weak.
  45
  46 Thu Jul  9 11:31:54 1998  Ian Lance Taylor  <ian@cygnus.com>
  47
  48         * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
  49         * doc/Makefile.in: Rebuild.
  50
  51 Wed Jul  8 12:18:56 1998  Jeffrey A Law  (law@cygnus.com)
  52
  53         * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
  54         for %lo expressions.
  55         (mips_ip, case 'u'): Move range check after code to mask
  56         off bits in %hi/%lo expressions.  Mask off high bits for
  57         %lo expressions.
  58
  59 Tue Jul  7 17:57:38 1998  Ian Lance Taylor  <ian@cygnus.com>
  60
  61         * doc/Makefile.am (gasver.texi): New target.
  62         (as.info, as.dvi): Depends upon gasver.texi.
  63         * doc/as.texinfo: Include gasver.texi.  Mention version number on
  64         title page and in top node.
  65         * doc/Makefile.in: Rebuild.
  66
  67 Tue Jul  7 11:42:16 1998  Richard Henderson  <rth@cygnus.com>
  68
  69         * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
  70         but not including the line containing the edict.
  71         * listing.h (LISTING_EOF): New.
  72         * input-scrub.c (input_scrub_next_buffer): Call it.
  73
  74 Tue Jul  7 13:00:37 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
  75
  76         * config/tc-i386.c (i386_operand): Don't set the size of an
  77         immediate address based solely on the suffix and the mode.
  78
  79         * config/tc-i386.c (md_assemble): Add assertion to make sure
  80         overlap2 does not set Imm.
  81
  82         * config/tc-i386.c (space_chars): Remove. The scrubber converts
  83         sequences of whitespace to a single space.
  84         (is_space_chars): Just compare with space.
  85         (md_begin): Don't initialize space_chars.
  86         (md_assemble): Just skip a single whitespace character.
  87         (i386_operand): Rewrite base-index parsing to use new
  88         parse_register, and to skip white space.  Skip white space in a
  89         number of other places too.  Don't give error message if
  90         parse_register fails.
  91         (parse_register): Change reg_string parameter to be non-const.
  92         Add end_op parameter.  Skip white space after the `%', and return
  93         end of register string.  Give error message here rather than
  94         caller.
  95
  96 Fri Jul  3 15:34:34 1998  Ian Lance Taylor  <ian@cygnus.com>
  97
  98         Based on patch from Matt Semersky <matts@scd.hp.com>:
  99         * expr.c (op_encoding): Make const.
 100         (expr_set_precedence): New function.
 101         (expr_begin): Don't set operator rankings, just call
 102         expr_set_precedence.
 103         * expr.h (expr_set_precedence): Declare.
 104         * read.c (s_mri): Call expr_set_precedence.
 105
 106 Thu Jul  2 16:24:58 1998  Ian Lance Taylor  <ian@cygnus.com>
 107
 108         * doc/as.texinfo (Statements): Remove paragraph discussing
 109         continuing lines with a backslash.  This hasn't worked for years,
 110         if it ever did.
 111
 112 Thu Jul  2 14:06:22 1998  Klaus Kaempf  <kkaempf@rmi.de>
 113
 114         * obj-vms.c: Add C++ support with ctors/dtors sections.  Add weak
 115         symbol definitions.
 116         (Ctors_Symbols, Dtors_Symbols): New symbol chains.
 117         (ps_CTORS, ps_DTORS): New section types.
 118         (vms_fixup_xtors_section): New function
 119         (Ctors_Psect, Dtors_Psect): Define.
 120         (IS_GXX_XTOR): Define
 121         (global_symbol_directory): Change check of gxx_bug_fixed to 0.
 122         Filter static constructors/destructors and add to
 123         Ctors_Symbols/Dtors_Symbols chain.
 124         (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
 125         appropriate section.
 126
 127         * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
 128         * makefile.vms: Merge vax/vms support.
 129
 130 Wed Jul  1 20:06:20 1998  Richard Henderson  <rth@cygnus.com>
 131
 132         * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
 133         (elf_pseudo_table): Add them.
 134         * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
 135         (md_apply_fix): Accept them.
 136         (mips_fix_adjustable): Don't adjust them.
 137         (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
 138         * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
 139         * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
 140         (tc_fix_adjustable): Don't adjust them.
 141
 142 Wed Jul  1 16:35:32 1998  Doug Evans  <devans@seba.cygnus.com>
 143
 144         * Makefile.am (CGEN_CPU_PREFIX): New variable.
 145         (cgen.o): Use it.
 146         * Makefile.in: Regenerate.
 147         * configure.in: AC_SUBST cgen_cpu_prefix.
 148         * configure: Regenerate.
 149
 150 Wed Jul  1 21:38:56 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
 151
 152         * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
 153         Changed all users of COND12_DELAY.
 154
 155 start-sanitize-am33
 156 Mon Jun 29 14:58:36 1998  Jeffrey A Law  (law@cygnus.com)
 157
 158         * config/tc-mn10300.c (r_registers): Fix typo and add some missing
 159         registers.
 160
 161 end-sanitize-am33
 162 start-sanitize-branchbug4011
 163 Mon Jun 29 09:36:27 1998  Gavin Koch  <gavin@cygnus.com>
 164
 165         * config/tc-mips.c (prev_insn_labels): New.
 166         (mips_fix_4011_branch_bug): New.
 167         (append_insn): Watch for and handle branchs with labels.
 168         (mips_no_prev_insn): Initialize prev_insn_labels.
 169         (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
 170
 171 end-sanitize-branchbug4011
 172 Fri Jun 26 11:21:11 1998  Jeffrey A Law  (law@cygnus.com)
 173
 174         * config/tc-mn10300.c (set_arch_mach): New function.
 175         (md_pseudo_table): Add pseudo-ops to set the current machine type.
 176         (md_begin): Default to mn10300 mode.
 177         (md_assemble): Only accept instructions for the core mn10300
 178         chip and the active machine type.
 179
 180 Wed Jun 24 19:06:04 1998  Ian Lance Taylor  <ian@cygnus.com>
 181
 182         * subsegs.h (segment_info_type): Give the struct a name.
 183         * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
 184         * config/tc-h8500.h (tc_reloc_mangle): Declare.
 185         * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
 186         * config/tc-w65.h (tc_reloc_mangle): Declare.
 187         * config/tc-z8k.h (tc_reloc_mangle): Declare.
 188
 189 Wed Jun 24 13:45:00 1998  Catherine Moore  <clm@cygnus.com>
 190
 191         * config/tc-v850.c (v850_comm):  Restore old section
 192         after common processing.
 193
 194 Wed Jun 24 11:50:54 1998  Klaus Kaempf  <kkaempf@progis.de>
 195
 196         * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
 197
 198 start-sanitize-am33
 199 Wed Jun 24 09:38:10 1998  Jeffrey A Law  (law@cygnus.com)
 200
 201         * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
 202         as synonyms for "rN" registers.
 203         (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
 204         for "xrN" registers.
 205         (md_assemble): Fix typo computing the size of relocations.
 206
 207 end-sanitize-am33
 208 Tue Jun 23 17:47:31 1998  Jim Wilson  <wilson@cygnus.com>
 209
 210         * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
 211         char with code that explicitly sign-extends.
 212
 213 Tue Jun 23 13:54:57 1998  Nick Clifton  <nickc@cygnus.com>
 214 start-sanitize-v850e
 215         * config/tc-v850.c (md_begin): Restore text section as the current
 216         section after creating call table sections.
 217 end-sanitize-v850e
 218         * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
 219         code.
 220
 221         * config/obj-coff.c (c_symbol_merge): Replace complex expresion
 222         with call to macro SYM_AUXINFO.
 223
 224 Tue Jun 23 15:09:27 1998  Mike Stump  <mrs@wrs.com>
 225
 226         * Makefile.am (install-exec-local): Don't let EXEEXT interfere
 227         with the program transform name.
 228         * Makefile.in: Rebuild.
 229
 230 Mon Jun 22 19:52:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 231
 232         * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
 233         information.
 234
 235 start-sanitize-am33
 236 Mon Jun 22 13:45:19 1998  Jeffrey A Law  (law@cygnus.com)
 237
 238         * config/tc-mn10300: Handle FMT_D10 instructions.
 239
 240 end-sanitize-am33
 241 Mon Jun 22 15:18:58 1998  Ian Lance Taylor  <ian@cygnus.com>
 242
 243         * config/tc-i386.c (i386_operand): Be prepared for a space between
 244         the open parenthesis and the start of the register operand,
 245         because of the June 16 change.
 246
 247 start-sanitize-r5900
 248 Mon Jun 22 11:08:07 1998  Frank Ch. Eigler  <fche@cygnus.com>
 249
 250         * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
 251         to be named with a `$' prefix.  Likewise, allow CFC2/CTC2 to
 252         refer to "$viNN" registers.
 253
 254 end-sanitize-r5900
 255 Sun Jun 21 21:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
 256
 257         * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
 258         BFD_ASSEMBLER.
 259
 260 Sun Jun 21 12:26:36 1998  Nick Clifton  <nickc@cygnus.com>
 261
 262         * config/tc-d30v.c (d30v_align): Always perform alignment request,
 263         even if it is belived to be unnecessary.
 264
 265 start-sanitize-r5900
 266 Fri Jun 19 19:56:50 1998  Jeffrey A Law  (law@cygnus.com)
 267
 268         * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
 269         mips_cpu == 5900.
 270
 271 end-sanitize-r5900
 272 start-sanitize-am33
 273 Fri Jun 19 16:49:56 1998  Jeffrey A Law  (law@cygnus.com)
 274
 275         * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
 276         instruction formats.  Handle MN10300_OPERAND_24BIT modifier.
 277         (mn10300_insert_operand): Likewise.
 278         (mn10300_check_operand): Likewise.
 279
 280 end-sanitize-am33
 281 Fri Jun 19 13:57:06 1998  Ian Lance Taylor  <ian@cygnus.com>
 282
 283         * write.c (adjust_reloc_syms): Never adjust relocs against weak
 284         symbols.
 285         * config/tc-mips.c (md_apply_fix): Adjust accordingly.
 286
 287 Fri Jun 19 09:50:17 1998  Jeffrey A Law  (law@cygnus.com)
 288
 289 start-sanitize-am33
 290         * config/tc-mn10300.c (r_registers): Add missing registers.
 291         (xr_registers): New set of registers.
 292         (xr_register_name): New function.
 293         (md_assemble): Handle XRREG and PLUS operands.  Tweak handling of
 294         RREG operand insertion.  Handle new D6 and D7 instruction formats.
 295 end-sanitize-am33
 296         * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
 297         shift amount for a repeated operand.  The shift amount for the
 298         repeated copy comes from the size of the operand.
 299
 300 Fri Jun 19 00:44:19 1998  Jeffrey A Law  (law@cygnus.com)
 301
 302         * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
 303
 304 start-sanitize-sky
 305 Fri Jun 19 00:04:26 1998  Doug Evans  <devans@seba.cygnus.com>
 306
 307         * config/tc-dvp.c (md_apply_fix3): Handle new relocs
 308         BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
 309
 310 end-sanitize-sky
 311 start-sanitize-am33
 312 Wed Jun 17 18:09:03 1998  Jeffrey A Law  (law@cygnus.com)
 313
 314         * config/tc-mn10300.c (r_registers): New register table.
 315         (r_register_name): New function.
 316         (md_assemble): Handle new am33 operand types.
 317
 318 end-sanitize-am33
 319 Wed Jun 17 13:07:05 1998  Ian Lance Taylor  <ian@cygnus.com>
 320
 321         * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
 322
 323 Tue Jun 16 13:06:21 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 324
 325         * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
 326         characters in it as LEX_IS_SYMBOL_COMPONENT.
 327         * config/tc-i386.h (tc_symbol_chars): Define.
 328         (extra_symbol_chars): Declare.
 329         * config/tc-i386.c (extra_symbol_chars): Define.
 330         (comment_chars): Don't use '/' as comment start if TE_LINUX.
 331         (line_comment_chars): Set to '/' if TE_LINUX.
 332         * doc/c-i386.texi (i386-prefixes): Update.
 333         * doc/internals.texi (CPU backend): Document tc_symbol_chars.
 334
 335 Fri Jun 12 13:36:54 1998  Tom Tromey  <tromey@cygnus.com>
 336
 337         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
 338         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
 339
 340 start-sanitize-sky
 341 Fri Jun 12 12:46:57 1998  Doug Evans  <devans@canuck.cygnus.com>
 342
 343         * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
 344         section vma.
 345
 346 end-sanitize-sky
 347 1998-06-12  Vladimir N. Makarov  <vmakarov@cygnus.com>
 348
 349         * config/tc-d10v.c (md_apply_fix3): Checking displacement
 350         constraint in instructions REP & REPI.
 351
 352 Thu Jun 11 08:56:46 1998  Nick Clifton  <nickc@cygnus.com>
 353
 354         * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
 355         BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
 356
 357         (check_range): If the operand is shifted, then shift the number
 358         before checking its range.
 359
 360         * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
 361
 362         * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
 363         common sections.
 364
 365 Wed Jun 10 17:26:35 1998  Nick Clifton  <nickc@cygnus.com>
 366
 367         * config/tc-v850.c (v850_comm): Create special sections as needed.
 368
 369 1998-06-10  Vladimir N. Makarov  <vmakarov@cygnus.com>
 370
 371         * config/tc-d10v.c (write_2_short): Addition of swapping
 372         instructions for sequential and reverse sequential order when
 373         given order is not possible.
 374
 375 start-sanitize-sky
 376 Tue Jun  9 12:20:44 1998  Doug Evans  <devans@canuck.cygnus.com>
 377
 378         * config/tc-dvp.c (assemble_vu): Print better error message if
 379         lower insn is missing.
 380
 381 end-sanitize-sky
 382 Tue Jun  9 13:52:53 1998  Ian Lance Taylor  <ian@cygnus.com>
 383
 384         * Makefile.am: Rebuild dependencies.
 385         (DEP_INCLUDES): Fix reference to intl build directory.
 386         * Makefile.in: Rebuild.
 387
 388 Tue Jun  9 12:20:05 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 389
 390         * doc/c-i386.texi: Update 16 bit documentation.
 391
 392         * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
 393         IgnoreDataSize to IgnoreSize as they are used for address size as
 394         well as data size.
 395         * config/tc-i386.c: Likewise.  Add code to reject addr32/data32 in
 396         32-bit mode, similarly addr16/data16 and variants.
 397
 398 Mon Jun  8 18:32:01 1998  Nick Clifton  <nickc@cygnus.com>
 399
 400         * config/tc-d30v.c (md_assemble): Fix handling of reverse
 401         sequential word multiply instructions.
 402
 403         (do_assemble): Add extra command line argument, to allow mul32
 404         attribute to be preserved across parallel insns.
 405         (md_assemble): Insert NOPs between explicitly parallel insns which
 406         contain an 32 bit multiply and a 16 multiply.
 407
 408 start-sanitize-sky
 409 Mon Jun  8 15:41:43 1998  Doug Evans  <devans@canuck.cygnus.com>
 410
 411         * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
 412
 413 end-sanitize-sky
 414 Mon Jun  8 12:20:30 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 415
 416         * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
 417         likewise for REPE.
 418
 419         * config/tc-i386.c (reloc): Add braces.
 420
 421         * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
 422         consistent with Intel naming.
 423         * config/tc-i386.h (base_index_byte): Rename to sib_byte.  Don't
 424         use bitfields in sib_byte.
 425         (modrm_byte): Don't use bitfields here either.
 426
 427         * config/tc-i386.c (current_templates): Add const.
 428         (parse_register): Add const to return, param, and char *s.
 429         (i386_operand): Add const to reg_entry *r.
 430         * config/tc-i386.h (templates): Add const to start, end.
 431
 432         Inspired by code for 16 bit gas support from Martynas Kunigelis
 433         <martynas@nm3.ktu.lt>:
 434         * config/tc-i386.c (md_assemble): Add full support for 16 bit
 435         modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
 436         (uses_mem_addrmode): Remove.
 437         (md_estimate_size_before_relax): Add support here too.
 438         (md_relax_table): Rewrite interface to md_relax for 16 bit
 439         support.
 440         (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
 441         (opcode_suffix_to_type): Remove.
 442         (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
 443         (SIZE_FROM_RELAX_STATE): Modify to suit above.
 444         (md_convert_frag): Likewise.
 445         (i386_operand): Add support for 16 bit base/index regs,
 446         immediates, and displacements.  Remove some unnecessary casts, and
 447         localise end_of_operand_string, displacement_string_start,
 448         displacement_string_end variables.  Add GCC_ASM_O_HACK.
 449         * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
 450
 451         * config/tc-i386.c (prefix_hash): Remove.
 452         (md_begin): Rewrite without obstacks.  Remove prefix hash table
 453         handling.  Rewrite lexical table handling.
 454         (i386_print_statistics): Don't print prefix statistics.
 455         (md_assemble): Rewrite instruction parser so that line is not
 456         converted to lower case.  Don't do a hash_find for prefixes,
 457         instead recognise them via opcode modifier.
 458         (expecting_operand, paren_not_balanced): Localise variables.
 459         * config/tc-i386.h (IsPrefix): Define.
 460         (prefix_entry): Remove.
 461
 462         * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
 463         * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
 464         '\\' in case where comment_chars contains '/'.
 465
 466         * config/tc-i386.c (MATCH): Ensure given operand and template
 467         match for JumpAbsolute.  Makes e.g. `ljmp table(%ebx)' invalid;
 468         you must write `ljmp *table(%ebx)'.
 469
 470         From H.J. Lu <hjl@gnu.org>:
 471         * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
 472         as 0 ifndef BFD_ASSEMBLER.
 473         (md_assemble): Allow immediate operands without suffix or
 474         other reg operand to default in size to the current code size.
 475
 476 start-sanitize-v850e
 477 Mon Jun  8 09:45:00 1998  Catherine Moore  <clm@cygnus.com>
 478
 479         * config/tc-v850.c (md_begin):  Restore creation of
 480         .call_table_text and .call_table_data sections.
 481
 482 end-sanitize-v850e
 483 Sat Jun  6 00:02:41 1998  Nick Clifton  <nickc@cygnus.com>
 484
 485         * config/tc-d30v.c (md_assemble): Set execution type to unknown
 486         after emitting a word of noops.
 487
 488 Fri Jun  5 23:27:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 489
 490         * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
 491         (i386_operand): Simplify checks for valid base/index combinations.
 492         Disallow `in 4(%dx),%al'.
 493
 494         * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
 495         index_reg const.
 496         (add_prefix): Change parameter from char to int.
 497
 498         * config/tc-i386.h (Ugh): Define opcode modifier.
 499         * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
 500
 501         * config/tc-i386.c (md_assemble): Rewrite MATCH and
 502         CONSISTENT_REGISTER_MATCH macros to check register types more
 503         thoroughly.  Check for illegal suffix/operand combinations
 504         when matching insns with operands.  Handle new `s' suffix, and
 505         associated FloatMF opcode modifier for float insns with memory
 506         operands.
 507         * config/tc-i386.h (FloatMF): Define new opcode modifier.
 508         (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
 509         (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
 510         * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
 511         DATA_PREFIX_OPCODE throughout.
 512
 513         * config/tc-i386.c (REGISTER_WARNINGS): Define.
 514         (md_assemble): Rewrite suffix/register operand checking code to be
 515         more thorough.  Remove Abs8,16,32.  Change occurrences of Mem to
 516         AnyMem, the better to grep.
 517         (pi): Remove Abs.
 518         (i386_operand): Don't set Mem bits in i.types[this_operand] when
 519         given a memory operand.  Don't set Abs bits either.
 520         (type_names): Remove Mem*, Abs*.
 521         * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
 522         define opcode_modifiers as these cases are handled by Disp8,
 523         Disp16, Disp32 and suffix checks.
 524         (COMES_IN_BOTH_DIRECTIONS): Remove.
 525         (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
 526
 527         * config/tc-i386.c (md_assemble): Don't emit operand size prefix
 528         if IgnoreDataSize modifier given.  Remove ShortformW modifier
 529         test.  Add test for ShortForm in W base_opcode modification.
 530         Merge Seg2ShortForm and Seg3ShortForm code.
 531         * config/tc-i386.h (ShortFormW): Remove.
 532         (IgnoreDataSize): Define.
 533
 534 Fri Jun  5 10:50:53 1998  Nick Clifton  <nickc@cygnus.com>
 535
 536         * config/tc-d30v.c (md_assemble): Store previous segment state
 537         with previous instruction.
 538
 539 Wed Jun  3 18:21:56 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 540
 541         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
 542         (ebp, esp): Remove static variables.
 543         (MATCH): Remove test for InOutPortReg.
 544         (i386_operand): Properly handle InOutPortReg here instead.
 545         Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
 546         (md_assemble): Simplify and correct modrm and sib generation.
 547         (i386_operand): Add warning for scale without index.
 548         Rewrite checks for valid base/index combinations.
 549
 550         * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
 551         macros and enclose in do while(0).
 552         (RESTORE_END_STRING): Likewise.
 553         (md_assemble): Add one to printed operand number so we start
 554         from 1 not 0.  Add some more gettext invocations.
 555         (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
 556         number here too.
 557
 558         * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
 559         DATA_PREFIX, SEG_PREFIX): Define.
 560         * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
 561         (check_prefix): Remove function.
 562         (add_prefix): New function.  Add prefix to i.prefix as well as
 563         doing checks.
 564         (md_assemble): Changes for add_prefix.  Remove hack for wait
 565         prefix, instead always output prefixes in fixed order.  Test
 566         for jcxz/loop when selecting between word & dword operations,
 567         and add address size prefix rather than operand size prefix.
 568         Remove operand -> address size hack when emitting jcxz/loop.
 569         (i386_operand): Remove O_Absent check as it's done in expr.
 570
 571 Wed Jun  3 15:09:10 1998  Ian Lance Taylor  <ian@cygnus.com>
 572
 573         * configure.in: Recognize m5200 as a cpu_type of m68k.
 574         * aclocal.m4: Rebuild with current libtool.
 575         * configure: Rebuild.
 576
 577 Wed Jun  3 14:11:59 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 578
 579         * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
 580         to relaxable_symbol to prevent references to external symbol from
 581         being relaxed.
 582
 583 Wed Jun  3 14:10:36 1998  Ian Lance Taylor  <ian@cygnus.com>
 584
 585         * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
 586         symbols are relaxable.
 587
 588 start-sanitize-sky
 589 Wed Jun  3 10:26:04 1998  Doug Evans  <devans@canuck.cygnus.com>
 590
 591         * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
 592         (create_vuoverlay_section): Entries are 4 bytes not 8.
 593
 594 end-sanitize-sky
 595 Wed Jun  3 09:16:00 1998  Catherine Moore  <clm@cygnus.com>
 596
 597         * config/tc-v850.c (md_begin):  Don't create special
 598         sections by default.
 599
 600 Tue Jun  2 14:52:56 1998  Jeffrey A Law  (law@cygnus.com)
 601
 602         * config/tc-mips.c (macro): For div and udiv, close the
 603         reorder block as soon as possible.
 604
 605 Tue Jun  2 15:36:13 1998  Ian Lance Taylor  <ian@cygnus.com>
 606
 607         From Matt Semersky <matts@scd.hp.com>:
 608         * macro.c (macro_mri_mode): New function.
 609         * macro.h (macro_mri_mode): Declare.
 610         * read.c (s_mri): Call macro_mri_mode when switching in and out of
 611         MRI mode.
 612
 613 Tue Jun  2 13:32:22 1998  Klaus Kaempf  <kkaempf@progis.de>
 614
 615         * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
 616         OBJ_EVAX case.
 617
 618         * config/tc-alpha.c (s_alpha_comm): Defer restoring character
 619         until after xstrdup in OBJ_EVAX case.
 620
 621 Tue Jun  2 13:11:13 1998  Pat Rankin  <rankin@eql.caltech.edu>
 622
 623         * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
 624         offset calculation.  Also, use VAX_BRW from vax-inst.h instead
 625         of hardcoded magic number.
 626         (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
 627
 628 Tue Jun  2 09:25:34 1998  Doug Evans  <devans@canuck.cygnus.com>
 629
 630         * read.c (do_s_func): New function.
 631         (s_func): Call it.
 632         * read.h (do_s_func): Add prototype.
 633 start-sanitize-sky
 634         * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
 635         (s_dvp_func): New function.
 636 end-sanitize-sky
 637
 638 start-sanitize-r5900
 639 Mon Jun  1 17:04:56 1998  Jeffrey A Law  (law@cygnus.com)
 640
 641         * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
 642
 643 end-sanitize-r5900
 644 Mon Jun  1 12:47:30 1998  Doug Evans  <devans@canuck.cygnus.com>
 645
 646         * config/tc-m32r.c (m32r_do_align): Only fill code sections with
 647         nops if fill pattern not specified.
 648
 649 Mon Jun  1 14:08:35 1998  Ian Lance Taylor  <ian@cygnus.com>
 650
 651         From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
 652         * config/te-go32.h (TE_GO32): Define.
 653         * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
 654
 655 Sun May 31 15:43:06 1998  Doug Evans  <devans@canuck.cygnus.com>
 656
 657         Implement .func/.endfunc pseudo-ops.
 658         * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
 659         (s_func): Declare.
 660         * read.c (potable): Add .func,.endfunc.
 661         (s_func): New function.
 662         * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
 663         functions.
 664         (in_doc_func_p,current_function_label): New static globals.
 665         (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
 666
 667 start-sanitize-sky
 668         * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
 669         (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
 670         * config/tc-dvp.c (vuoverlay_string_section): New static global.
 671         (md_begin): Create overlay string section.
 672         (create_vuoverlay_section): Put section name in overlay string section.
 673         Put string's offset in overlay table entry.  Set SEC_CODE flag for
 674         overlay sections.
 675
 676 end-sanitize-sky
 677 Fri May 29 18:13:12 1998  Ian Lance Taylor  <ian@cygnus.com>
 678
 679         * config/tc-a29k.h (WORKING_DOT_WORD): Define.
 680         * config/tc-alpha.h (WORKING_DOT_WORD): Define.
 681         * config/tc-arm.h (WORKING_DOT_WORD): Define.
 682         * config/tc-h8300.h (WORKING_DOT_WORD): Define.
 683         * config/tc-h8500.h (WORKING_DOT_WORD): Define.
 684         * config/tc-hppa.h (WORKING_DOT_WORD): Define.
 685         * config/tc-i860.h (WORKING_DOT_WORD): Define.
 686         * config/tc-i960.h (WORKING_DOT_WORD): Define.
 687         * config/tc-tic30.h (WORKING_DOT_WORD): Define.
 688         * config/tc-w65.h (WORKING_DOT_WORD): Define.
 689         * config/tc-z8k.h (WORKING_DOT_WORD): Define.
 690         * config/tc-a29k.c: Don't define md_short_jump_size,
 691         md_long_jump_size, md_create_short_jump or md_create_long_jump.
 692         * config/tc-alpha.c: Likewise.
 693         * config/tc-alpha.h: Likewise.
 694         * config/tc-arm.c: Likewise.
 695         * config/tc-h8300.c: Likewise.
 696         * config/tc-h8500.c: Likewise.
 697         * config/tc-hppa.c: Likewise.
 698         * config/tc-i860.c: Likewise.
 699         * config/tc-i960.c: Likewise.
 700         * config/tc-ppc.c: Likewise.
 701         * config/tc-sh.c: Likewise.
 702         * config/tc-sparc.h: Likewise.
 703         * config/tc-tic30.c: Likewise.
 704         * config/tc-w65.c: Likewise.
 705         * config/tc-z8k.c: Likewise.
 706
 707 Fri May 29 16:03:26 1998  Pat Rankin  <rankin@eql.caltech.edu>
 708
 709         * config/tc-vax.c (_): Delete this macro used for placeholder
 710         values in vax_operand_width_size; it conflicts with the _() macro
 711         used for internationalization.
 712
 713 Fri May 29 13:46:07 1998  Ian Lance Taylor  <ian@cygnus.com>
 714
 715         * symbols.c (symbol_find_base): Fix case insensitive symbol name
 716         code.  From Chris Moller <moller@bops.com>.
 717
 718         Based on patch from Klaus Kaempf <kkaempf@progis.de>:
 719         * struc-symbol.h (struct broken_word): Add seg and subseg fields.
 720         * read.c (emit_expr): Initialize seg and subseg fields of a new
 721         broken word.
 722         * write.c (write_object_file): Switch to the appropriate segment
 723         and subsegment when processing a broken word.
 724
 725         * config/tc-m68k.c (mri_assemble): New static function.
 726         (build_mri_control_operand): Call mri_assemble rather than
 727         md_assemble.
 728         (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
 729         (s_mri_endf, s_mri_endw): Likewise.
 730
 731 start-sanitize-sky
 732 Thu May 28 16:23:08 1998  Doug Evans  <devans@canuck.cygnus.com>
 733
 734         * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
 735         (dvp_frob_file): Declare.
 736         (tc_frob_file): Define.
 737         (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
 738         * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
 739         (vuoverlay_section_name,create_vuoverlay_section): New functions.
 740         (vuoverlay_section,vuoverlay_table_section): New static globals.
 741         (ovlysym_table): New static global.
 742         (md_begin): Create .vuoverlay_table section.
 743         (assemble_vif): Call create_vuoverlay_section for each mpg.
 744         (dvp_frob_label): Record vu labels in ovlysym_table for later
 745         movement from absolute section to their overlay section.
 746         (dvp_frob_file): New function.
 747         (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
 748
 749 end-sanitize-sky
 750 Wed May 27 11:16:25 1998  Ian Lance Taylor  <ian@cygnus.com>
 751
 752         * read.c (s_org): Call md_flush_pending_output if it is defined.
 753
 754         * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
 755
 756 Tue May 26 19:27:52 1998  Stan Cox  <scox@equinox.cygnus.com>
 757
 758         * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
 759         (md_parse_option): Add for same.
 760         (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
 761         (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
 762         (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
 763
 764         * config/tc-sparc.h (cons_fix_new_sparc): Added.
 765
 766 start-sanitize-sky
 767 Fri May 22 11:47:01 1998  Doug Evans  <devans@canuck.cygnus.com>
 768
 769         * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
 770         even when missing in input string.
 771
 772 end-sanitize-sky
 773 Thu May 21 15:02:41 1998  Nick Clifton  <nickc@cygnus.com>
 774
 775         * config/tc-arm.c (find_real_start): Relax definition of local
 776         labels.
 777
 778 Tue May 19 16:59:44 1998  Nick Clifton  <nickc@cygnus.com>
 779
 780         * config/tc-d30v.c (d30v_align): Apply address adjustment to all
 781         symbols at the given address, not just the last one specified.
 782
 783 Tue May 19 08:25:19 1998  Catherine Moore <clm@cygnus.com>
 784
 785         * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
 786         or number_to_chars_littleendian to write data.
 787
 788 Mon May 18 17:09:30 1998  Nick Clifton  <nickc@cygnus.com>
 789
 790         * config/tc-v850.c (md_assemble): Remove artificially created
 791         register name symbols.
 792
 793 Mon May 18 13:47:06 1998  Doug Evans  <devans@canuck.cygnus.com>
 794
 795         * write.c (fixup_segment): Change "segment" to "section" in
 796         error message.
 797
 798 Mon May 18 16:55:40 1998  Michael Meissner  <meissner@cygnus.com>
 799
 800         * write.c (fixup_segment): Change sym1-sym2 message again.
 801
 802 start-sanitize-r5900
 803 Mon May 18 11:49:04 1998  Jeffrey A Law  (law@cygnus.com)
 804
 805         * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
 806         (mips_ip): Likewise.
 807
 808 Mon May 18 12:37:38 1998  Frank Ch. Eigler  <fche@cygnus.com>
 809
 810         * config/tc-mips.c (macro): For R5900, use "B" operand format for
 811         "break" instructions generated in macro (div etc.) instructions.
 812
 813 end-sanitize-r5900
 814 Mon May 18 09:31:43 1998  Michael Meissner  <meissner@cygnus.com>
 815
 816         * write.c (fixup_segment): Improve error message for sym1-sym2
 817         errors when sym1 is in a different segment from sym2.
 818
 819 Wed May 13 10:16:37 1998  Doug Evans  <devans@canuck.cygnus.com>
 820
 821         * config/tc-m32r.c (warn_unmatched_high): New static local.
 822         (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
 823         (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
 824         (md_longopts): Recognize --{no-,}warn-unmatched-high.
 825         (md_parse_option): Likewise.
 826         (md_show_usage): Likewise.
 827         (m32r_frob_file): Likewise.
 828
 829         * read.c (generate_file_debug,generate_lineno_debug): New functions.
 830         (read_a_source_file): Call them.
 831         * read.h (stabs_generate_asm_file): Declare.
 832         * stabs.c (stabs_generate_asm_file): New function.
 833         (generate_asm_file): New function.
 834         (stabs_generate_asm_lineno): Move file name handling into
 835         generate_asm_file.
 836
 837 Tue May 12 12:03:44 1998  Richard Henderson  <rth@cygnus.com>
 838
 839         * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
 840         (d30v_current_align, d30v_current_align_seg): New variables.
 841         (d30v_last_label): New variable.
 842         (d30v_align, s_d30v_align, s_d30v_text): New functions.
 843         (s_d30v_data, s_d30v_section): Likewise.
 844         (md_pseudo_table): Call them.
 845         (md_begin): Initialize d30v_current_align_seg.
 846         (md_assemble): Call d30v_align when needed by known current alignment.
 847         (d30v_frob_label, d30v_cons_align): New functions.
 848         * config/tc-d30v.h (md_do_align): Remove.
 849         (tc_frob_label): Call d30v_frob_label.
 850         (md_cons_align): New.
 851
 852         * config/tc-d30v.c (find_format): Convert complex expressions to
 853         expression symbols before processing.  Clean up code formatting.
 854
 855 start-sanitize-sky
 856 Mon May 11 12:48:33 1998  Doug Evans  <devans@canuck.cygnus.com>
 857
 858         * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
 859
 860 end-sanitize-sky
 861 Sun May 10 22:35:02 1998  Jeffrey A Law  (law@cygnus.com)
 862
 863         * po/Make-in (install-info): New target.
 864
 865 Thu May  7 15:49:07 1998  Jeffrey A Law  (law@cygnus.com)
 866
 867         * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
 868         instructions.
 869         * config/tc-mn10300.c (md_assemble): Likewise.
 870
 871 Thu May  7 11:47:22 1998  Doug Evans  <devans@canuck.cygnus.com>
 872
 873         * Makefile.am: Update with `make dep-am'.
 874         (HFILES): Add cgen.h.
 875         (cgen.o): Depend on cgen.h.
 876         * Makefile.in: Regenerate.
 877
 878         * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
 879
 880 Thu May  7 13:20:56 1998  Anders Blomdell  <anders.blomdell@control.lth.se>
 881
 882         * gasp.c (grab_label): Permit a label to be a preprocessor
 883         variable by permitting a label to start with a backslash.
 884
 885 Thu May  7 12:50:33 1998  Frank Ch. Eigler  <fche@cygnus.com>
 886
 887         * config/tc-mips.c (validate_mips_insn): Removed hack
 888         for previously inaccessible bitfields in some INSN_TRAP
 889         instructions.
 890
 891 start-sanitize-d30v
 892 Thu May  7 11:13:00 1998  Frank Ch. Eigler  <fche@cygnus.com>
 893
 894         * config/tc-d30v.c (do_assemble): Abort with error message
 895         if opcode operands do not match.
 896
 897 end-sanitize-d30v
 898 Thu May  7 09:36:06 1998  Frank Ch. Eigler  <fche@cygnus.com>
 899
 900         * config/tc-mips.c (macro_build, validate_mips_insn): Implement
 901         'q' operand format for 20-bit "break"/"sdbbp" instructions.
 902         (mips_ip): Truncate overflowed "break" 'c' operand.  Implement
 903         similar new 'q' operand.
 904
 905 Thu May  7 07:47:14 1998  Michael Meissner  <meissner@cygnus.com>
 906
 907         * cgen.c (cgen_asm_finish_insn): Fix typo.
 908
 909 Thu May  7 02:19:14 1998  Doug Evans  <devans@charmed.cygnus.com>
 910
 911         * cgen.h: New file.
 912         * cgen.c: Include it.
 913         (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
 914         (cgen_asm_finish_insn): Result is now void.  New arg `result'.
 915         All callers updated.
 916         * config/tc-m32r.c: Include cgen.h.
 917         (m23r_insn): New members num_fixups,fixups.
 918 start-sanitize-m32rx
 919         (assemble_parallel_insn): Initialize debug_sym_link for each insn.
 920         (md_assemble): Simplify code to pack two insns in parallel.
 921         When swapping two insns, update their fixups.
 922 end-sanitize-m32rx
 923
 924 start-sanitize-sky
 925 Wed May  6 16:26:57 1998  Doug Evans  <devans@canuck.cygnus.com>
 926
 927         * config/tc-dvp.c: Delete inclusion of "sysdep.h".
 928
 929 end-sanitize-sky
 930 Wed May  6 16:29:19 1998  Jeffrey A Law  (law@cygnus.com)
 931
 932         * config/tc-hppa.c (md_apply_fix): Slightly rework some code
 933         to avoid compiler warning.
 934
 935 Wed May  6 15:26:34 1998  Klaus Kaempf  <kkaempf@progis.de>
 936
 937         * makefile.vms: Run dec c with /nodebug.  Pass CC value when
 938         calling make.
 939
 940         * makefile.vms (OBJS): Add ehopt.obj
 941
 942 Wed May  6 15:11:12 1998  Klaus Kaempf  <kkaempf@progis.de>
 943
 944         * doc/c-vax.texi: Correct and extend vax/vms documentation.
 945
 946 start-sanitize-d30v
 947 Wed May  6 11:51:51 1998  Richard Henderson  <rth@cygnus.com>
 948
 949         * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
 950         a short format insn.
 951         (md_assemble): Set it for explicitly packed insns.
 952 end-sanitize-d30v
 953
 954 Tue May  5 13:23:13 1998  Nick Clifton  <nickc@cygnus.com>
 955
 956         * config/obj-coff.c (c_symbol_merge): Do not take address of
 957         native fields when performing the memcpy.
 958
 959 Tue May  5 13:10:41 1998  Gavin Koch  <gavin@cygnus.com>
 960
 961         * config/tc-mips.c (macro,macro2): Implement
 962         M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
 963
 964 Mon May  4 17:49:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 965
 966         * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
 967         relocations against globally visible symbols.
 968         * config/tc-m68k.c (relaxable_symbol): New macro.
 969         (m68k_ip, md_estimate_size_before_relax): Use it.
 970         (tc_m68k_fix_adjustable): Also handle weak symbols.
 971
 972 Mon May  4 16:12:23 1998  Ian Lance Taylor  <ian@cygnus.com>
 973
 974         * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
 975         references to externally visible symbols.
 976         * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
 977         values in twice for a PC relative reloc if the symbol is
 978         externally defined.
 979
 980         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
 981         don't adjust a PC relative reloc against an externally visible
 982         symbol.
 983         * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
 984         for a PC relative fixup against an externally visible defined
 985         symbol, arrange to store object file and addend values as though
 986         the symbol were not defined.
 987         (tc_gen_reloc): Likewise.
 988
 989 Thu Apr 30 13:09:39 1998  Fred Fish  <fnf@ninemoons.com>
 990
 991         * read.c (sizeof_leb128): Referenced externally by write.c so
 992         don't inline.
 993
 994 Wed Apr 29 15:45:57 1998  Michael Meissner  <meissner@cygnus.com>
 995
 996         * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
 997         and expand a 'debug' symbol associated with the next instruction
 998         that does not cause a short instruction to be filled with a NOP.
 999         (md_pseudo_table): Add support for .debugsym.
1000         (assemble_parallel_insn): Add calls to expand_debug_sym as
1001         appropriate.
1002         (md_assemble): Ditto.
1003
1004 Tue Apr 28 19:16:26 1998  Tom Tromey  <tromey@cygnus.com>
1005
1006         * as.c (main): Conditionally call setlocale.
1007         * gasp.c (main): Likewise.
1008         * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1009         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1010
1011 start-sanitize-d30v
1012 Tue Apr 28 18:33:23 1998  Frank Ch. Eigler  <fche@cygnus.com>
1013
1014         * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1015
1016 end-sanitize-d30v
1017 Tue Apr 28 12:16:30 1998  Ian Lance Taylor  <ian@cygnus.com>
1018
1019         * config/tc-hppa.c: Change all calls to bzero to use memset.
1020         (pa_ip): Add cast to avoid warning.
1021         (tc_gen_reloc, md_apply_fix): Likewise.
1022         (pa_find_space_by_number): Likewise.
1023         (hppa_force_relocation): Likewise.
1024         (pa_block): Change i to unsigned int.
1025         * config/obj-som.h (obj_som_copyright): Declare.
1026
1027 Tue Apr 28 11:35:56 1998  Frank Ch. Eigler  <fche@cygnus.com>
1028
1029         * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1030         for line numbers for assembly source.
1031
1032 Mon Apr 27 15:58:46 1998  Ian Lance Taylor  <ian@cygnus.com>
1033
1034         * configure.in: Change version number to 2.9.4
1035         * configure: Rebuild.
1036
1037 Mon Apr 27 12:07:33 1998  Doug Evans  <devans@seba.cygnus.com>
1038
1039         * cgen.c (cgen_asm_finish_insn): New arg relax_p.  All callers updated.
1040 start-sanitize-m32rx
1041         * config/tc-m32r.c (assemble_parallel_insn): No need to try
1042         non-relaxable variant any more.  Simplify test for nop insn.
1043         (md_assemble): Only scan operands if m32rx.  Set orig_insn in case
1044         scan of operands yields an insn different from original (e.g. a macro).
1045         Fix call to can_make_parallel.
1046 end-sanitize-m32rx
1047
1048 Mon Apr 27 15:16:12 1998  Ian Lance Taylor  <ian@cygnus.com>
1049
1050         * ecoff.h: Change symbolS in function declaration to struct
1051         symbol.
1052
1053 Sun Apr 26 13:44:22 1998  Ian Lance Taylor  <ian@cygnus.com>
1054
1055         * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1056         (md_convert_frag): Fix i18n typo.
1057
1058 Sat Apr 25 20:12:02 1998  Richard Henderson  <rth@cygnus.com>
1059
1060         * ecoff.c (ecoff_get_cur_proc_sym): New function.
1061         * ecoff.h: Protoype it.
1062         * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1063         [EVAX] (s_alpha_prologue): Delete.
1064         (md_pseudo_table): Update.
1065
1066 Sat Apr 25 14:00:52 1998  Ian Lance Taylor  <ian@cygnus.com>
1067
1068         * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1069         array to local pointer.
1070         (get_args, parse_expr): Add casts to avoid warnings.
1071
1072 Fri Apr 24 12:47:42 1998  Philippe De Muyter  <phdm@macqel.be>
1073
1074         * read.c (s_set): Cast xmalloc return value to fragS *.
1075         * config/tc-m68k.c (m68k_ip): Function made static to match
1076         previous forward declaration.
1077         (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1078
1079 Fri Apr 24 09:26:46 1998  Nick Clifton  <nickc@cygnus.com>
1080
1081         * config/tc-v850.c: Add internationalisation macros to error
1082         strings.
1083
1084         * config/tc-m32r.c (can_make_parallel): Add internationalisation
1085         macros to error strings.
1086
1087 Thu Apr 23 19:23:23 1998  Ian Lance Taylor  <ian@cygnus.com>
1088
1089         * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1090         reloc is in the TOC csect.
1091         (md_apply_fix3): Correct gettext typo.
1092
1093 Thu Apr 23 14:58:31 1998  Nick Clifton  <nickc@cygnus.com>
1094
1095         * config/tc-arm.c (find_real_start): Ignore symbols starting with
1096         .L - they are local labels and the branches are not really
1097         function calls but rather far jumps.
1098
1099 start-sanitize-sky
1100 Thu Apr 23 11:09:34 1998  Doug Evans  <devans@canuck.cygnus.com>
1101
1102         * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1103         local labels ($ prefix).
1104
1105 end-sanitize-sky
1106 Wed Apr 22 15:57:21 1998  Tom Tromey  <tromey@cygnus.com>
1107
1108         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1109
1110 Wed Apr 22 14:52:36 1998  Ian Lance Taylor  <ian@cygnus.com>
1111
1112         * config/tc-i386.c (md_assemble): Print operand number rather than
1113         using ordinal_names.
1114         (i386_operand): Likewise.
1115
1116 Tue Apr 21 22:34:25 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
1117
1118         * Makefile.am (INTLLIBS): Define to work around apparent automake
1119         bug.
1120         All Makefiles: Regenerated.
1121
1122         * Many files: Added gettext invocations around user-visible
1123         strings.
1124         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1125         HAVE_LC_MESSAGES): Define.
1126         * dep-in.sed: Added asintl.h.
1127         * po/Make-in: New file.
1128         * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1129         Include "asintl.h".
1130         * read.c (Z_): Renamed from `_'.
1131         * Makefile.am (SUBDIRS): Added po.
1132         (POTFILES): new macro.
1133         (po/POTFILES.in): New target.
1134         ($(OBJS)): Added asintl.h.
1135         (HFILES): Likewise.
1136         (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1137         (as_new_LDADD): Added $(INTLLIBS).
1138         (as_new_DEPENDENCIES): Added $(INTLDEPS).
1139         (gasp_new_LDADD): Added $(INTLLIBS).
1140         (gasp_new_DEPENDENCIES): New macro.
1141         * configure, aclocal.m4: Rebuilt.
1142         * configure.in: Call CY_GNU_GETTEXT.  Generate po/Makefile.in and
1143         po/Makefile.
1144         (ALL_LINGUAS): Define.
1145         * macro.c: Include "asintl.h".
1146         * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1147         * as.h: Include "asintl.h".
1148         * config/tc-i386.c (ordinal_names): Removed.
1149         (md_assemble): Changed error text to avoid ordinal_names.
1150         (i386_operand): Likewise.
1151         (reloc): Added as_bad to avoid i18n problems.
1152         (tc_gen_reloc): Likewise.
1153         * config/tc-arm.c (bad_args): Now a #define.
1154         (bad_pc): Likewise.
1155         * config/obj-vms.c (VMS_stab_parse): Changed type of
1156         `long_const_msg'.
1157         (global_symbol_directory): Unified strings to avoid i18n
1158         problems.
1159         * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1160         avoid i18n problems.
1161         * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1162         * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1163         i18n problems.
1164         * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1165         problems.
1166         * config/tc-v850.c (md_assemble): Changed C++ comment into C
1167         comment.
1168         * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1169         problems.
1170         * as.c (print_version_id): Added an fprintf to avoid i18n
1171         problems.
1172         * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1173         problems.
1174         * expr.c (expr): Added as_warn call to avoid i18n problems.
1175         * messages.c (as_assert): Changed code to avoid i18n problems.
1176         (as_abort): Likewise.
1177         * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1178         (s_space): Likewise.
1179         * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1180
1181 Tue Apr 21 17:01:22 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1182
1183         * config/tc-i386.c (check_prefix): New static function, split out
1184         from md_assemble.
1185         (struct _i386_insn): Add wait_prefix field.
1186         (md_assemble): Remove wait_prefix local variable.  Use
1187         check_prefix when adding a prefix.
1188
1189         * config/tc-i386.c (current_templates): New static variable.
1190         (md_assemble): Remove current_templates local variable.
1191         (md_assemble, i386_operand): Improve error and warning messages in
1192         many places.  Add RESTORE_END_STRING in many places before error
1193         return.  Clarify some comments.
1194
1195         * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1196         element array.
1197         (md_assemble): Parse string instruction operands, looking for
1198         segment override prefixes.  Check for invalid segment prefixes on
1199         string instruction.
1200         (i386_operand): i.seg[] and max mem_operand changes for string
1201         insns.
1202         * config/tc-i386.h (EsSeg): Define.
1203
1204         * config/tc-i386.h (regKludge): Define.
1205         (iclrKludge, imulKludge): Don't define.
1206         * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1207         code.  Move ReverseRegRegmem fudges into Modrm case.  Reorder
1208         opcode_modifier checks to look for more common cases first.  Add
1209         default_seg for IsString case.
1210
1211 Tue Apr 21 16:18:12 1998  Ian Lance Taylor  <ian@cygnus.com>
1212
1213         * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1214         AC_DECL_YYTEXT.
1215         * configure: Rebuild with new automake and libtool.
1216         * aclocal.m4, Makefile.in: Likewise.
1217
1218         * doc/Makefile.am (as.dvi): New target.
1219         * doc/Makefile.in: Rebuild.
1220
1221 start-sanitize-sky
1222 Mon Apr 20 12:49:33 1998  Doug Evans  <devans@canuck.cygnus.com>
1223
1224         * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1225
1226 end-sanitize-sky
1227 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
1228
1229         * configure.in: Added sparc86x support.
1230
1231         * configure: Rebuild.
1232
1233         * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1234         sparc_arch.
1235         (md_parse_option): Warn if -EL is not supported for this architecture.
1236
1237         * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1238
1239 Sat Apr 18 01:19:01 1998  Jeffrey A Law  (law@cygnus.com)
1240
1241         * config/tc-mips.c (mips_ip): Note when we use get match on
1242         the full instruction name.
1243 start-sanitize-r5900
1244         (mips_ip): For '&' DEST completer handling, if we got a full match
1245         then the DEST completer is implicitly .wxyz.
1246 end-sanitize-r5900
1247
1248 start-sanitize-sky
1249 Thu Apr 16 11:48:18 1998  Doug Evans  <devans@canuck.cygnus.com>
1250
1251         * config/tc-dvp.c (unpackloc_sym): Delete.  All uses deleted.
1252         (vif_insn_type): New function.
1253         (md_apply_fix3): Don't validate user specified length if unpack insn
1254         and wl > cl.
1255
1256 end-sanitize-sky
1257 Wed Apr 15 15:17:27 1998  Richard Henderson  <rth@cygnus.com>
1258
1259         * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1260         back into the expression to handle add/sub simplification correctly.
1261
1262 start-sanitize-r5900
1263 Wed Apr 15 10:35:59 1998  Frank Ch. Eigler <fche@cygnus.com>
1264
1265         * config/tc-mips.c (mips_ip): Specs changed for
1266         VCALLMSR instruction.
1267
1268 end-sanitize-r5900
1269 start-sanitize-vr5400
1270 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
1271
1272         * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1273
1274 end-sanitize-vr5400
1275 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
1276
1277         * config/tc-mips.c (hilo_interlocks): Remove 4300.
1278
1279 Mon Apr 13 16:51:04 1998  Nick Clifton  <nickc@cygnus.com>
1280
1281         * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1282         #<n>' instruction.
1283
1284 start-sanitize-sky
1285 Mon Apr 13 12:18:53 1998  Doug Evans  <devans@canuck.cygnus.com>
1286
1287         * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1288         branch error as being done so we don't try to emit a reloc.
1289
1290 end-sanitize-sky
1291 Thu Apr  9 10:29:42 1998  Doug Evans  <devans@canuck.cygnus.com>
1292
1293         * symbols.c (max_indent_level): New global.
1294         (print_symbol_value_1): Use it.
1295         * expr.h (expr_build_dot): Declare.
1296         * expr.c (expr_build_dot): New function.
1297 start-sanitize-sky
1298         * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1299         (compute_mpgloc): New function.
1300         (eval_expr): New arg `cpu'.  All callers updated.
1301         (non_vu_insn_seen_p): New static global.
1302         (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1303         (struct dvp_fixup): New member `cpu'.
1304         (assemble_one_insn): New args init_fixup_count, fixup_offset.
1305         All callers updated.
1306         (md_assemble): Set non_vu_insn_seen_p as appropriate.
1307         (assemble_vif): Set `cpu' field of fixup.
1308         Clean up calls to frag_var.  Recorded mpgloc is now in bytes.
1309         (assemble_vu_insn): Delete, contents moved into ...
1310         (assemble_vu): ... here.  Don't record fixups until after parsing
1311         both upper and lower insns.  If branch insn inside mpg, properly
1312         compute target address.
1313         (dvp_frob_label): Create copies of vu labels inside mpg's.
1314         (dvp_relax_frag): Clean up.
1315         (md_convert_frag): Ditto.
1316         (md_apply_fix3): Signal error if mpg embedded vu code has branch
1317         to undefined label (not currently supported).
1318         (eval_expr): New arg `cpu'.  All callers updated.
1319         (insert_operand_final): Convert mpgloc from bytes to dwords.
1320         (s_endmpg): Use compute_mpgloc to update $.mpgloc.
1321         (s_state): If switching to vu state, initialize $.mpgloc.
1322 end-sanitize-sky
1323
1324 Wed Apr  8 16:16:11 1998  Doug Evans  <devans@canuck.cygnus.com>
1325
1326         * symbols.c (print_binary): New function.
1327         (print_expr_1): Call it.
1328
1329 start-sanitize-sky
1330 Tue Apr  7 12:21:39 1998  Doug Evans  <devans@canuck.cygnus.com>
1331
1332         * config/tc-dvp.c (md_convert_frag): Fix thinko.
1333
1334 Mon Apr  6 17:08:47 1998  Doug Evans  <devans@canuck.cygnus.com>
1335
1336         * config/tc-dvp.c (assemble_vif): Watch for macro insns.
1337         0 is a valid length value (= max+1).
1338         (install_vif_length): 0 is a valid length value (= max+1).
1339
1340 end-sanitize-sky
1341 Mon Apr  6 12:06:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1342
1343         * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
1344         operand in the opcode.
1345
1346 start-sanitize-sky
1347 Fri Apr  3 12:13:03 1998  Doug Evans  <devans@canuck.cygnus.com>
1348
1349         * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
1350         own fragment.
1351
1352 end-sanitize-sky
1353 Fri Apr  3 11:58:19 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1354
1355         * config/tc-i386.h: Reorder operand flags and opcode modifier
1356         flags for clarity.  Remove unused definitions: Unknown,
1357         ImmUnknown, DispUnknown, NoModrm.
1358         * config/tc-i386.c (type_names): Add missing Debug type.
1359         (md_assemble): Better duplicate prefix checking.  Quicker string
1360         instruction check via new opcode_modifier flag.
1361
1362 Fri Apr  3 11:44:34 1998  Ian Lance Taylor  <ian@cygnus.com>
1363
1364         * doc/as.texinfo (Invoking): Clarify -Wa example.
1365
1366 Fri Apr  3 09:12:23 1998  Gavin Koch  <gavin@cetus.cygnus.com>
1367
1368         * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
1369         (s_mips_weakext): Define.
1370         * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
1371         * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
1372         defined(TC_MIPS).
1373
1374 Thu Apr  2 22:42:02 1998  Jeffrey A Law  (law@cygnus.com)
1375
1376         * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
1377         is an error if the value can not be computed at assembly time.
1378         * config/tc-mn10300.c (tc_gen-reloc): Likewise.
1379
1380 Thu Apr  2 16:36:47 1998  Ian Lance Taylor  <ian@cygnus.com>
1381
1382         * gasp.c (main): Set next field of new include_path structure to
1383         NULL.  From Avery Pennarun <averyp@gdc.ca>.
1384
1385         * read.c (s_mri_sect): Call as_bad rather than abort for an
1386         unsupported MRI target.
1387
1388 Wed Apr  1 11:08:27 1998  Nick Clifton  <nickc@cygnus.com>
1389
1390         * config/tc-arm.c (arm_validate_fix): New function.  Determine if
1391         the destination of a branch instruction should be altered.
1392         (find_real_start): New function:  Locate the real, Thumb coded
1393         start of a Thumb function.
1394         (do_t_branch23): Alter the destination of branches to Thumb
1395         functions.
1396
1397         * config/tc-arm.h: Define TC_VALIDATE_FIX.
1398
1399 Tue Mar 31 13:27:33 1998  Dean M. Deaver  <deaver@amt.tay1.dec.com>
1400
1401         * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
1402         also.
1403
1404 Wed Apr  1 13:13:20 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1405
1406         * doc/as.texinfo: Use @itemx for a secondary item in a table.
1407         * doc/c-hppa.texi: Likewise.
1408
1409 Tue Mar 31 17:52:40 1998  Ian Lance Taylor  <ian@cygnus.com>
1410
1411         * Makefile.am: Rebuild dependencies.
1412         * Makefile.in: Rebuild.
1413
1414         * Makefile.am (DEP_INCLUDES): New variable.
1415         (.dep1): Change to work when srcdir is not an absolute path.
1416         (.tcdep, .objdep, .dep2, dep.sed): Likewise.
1417         * Makefile.in: Rebuild.
1418
1419 Mon Mar 30 12:46:48 1998  Ian Lance Taylor  <ian@cygnus.com>
1420
1421         * config/tc-i386.h, config/tc-i386.c: Revert March 24
1422         LinearAddress patch.
1423
1424         * configure.in: Set version to 2.9.1.
1425         * configure: Rebuild.
1426
1427         * Branched binutils 2.9.
1428
1429 Mon Mar 30 11:22:08 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1430
1431         * config/tc-i386.h (FWait): Define.
1432         * config/tc-i386.c (md_assemble): Emit fwait prefix before any
1433         other prefixes.  Check FWait flag in opcode table to see which
1434         instructions require an fwait prefix.
1435
1436 Mon Mar 30 10:12:00 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1437
1438         * stabs.c (get_stab_string_offset): Always create a stab string
1439         section.
1440
1441 Sat Mar 28 22:28:02 1998  Ian Lance Taylor  <ian@cygnus.com>
1442
1443         Fix some gcc -Wall warnings:
1444         * atof-generic.c (atof_generic): Add casts to avoid warnings.
1445         * ehopt.c (eh_frame_code_alignment): Likewise.
1446         * expr.c (integer_constant, operand): Likewise.
1447         * frags.c (frag_align): Likewise.
1448         * gasp.c (level_0, change_base, doinstr): Likewise.
1449         * hash.c (hash_ask): Likewise.
1450         * listing.c (listing_page, calc_hex, print_lines): Likewise.
1451         (debugging_pseudo): Likewise.
1452         * macro.c (define_macro, check_macro): Likewise.
1453         * read.c (read_a_source_file, s_align, s_float_space): Likewise.
1454         (ignore_rest_of_line, float_cons): Likewise.
1455         * symbols.c (decode_local_label_name): Likewise.
1456         * write.c (record_alignment, cvs_frag_to_fill): Likewise.
1457         (fixup_segment, number_to_chars_bigendian): Likewise.
1458         (number_to_chars_littleendian): Likewise.
1459         * config/atof-ieee.c (gen_to_words): Likewise.
1460         * config/tc-sparc.c (md_begin, md_assemble): Likewise.
1461         (sparc_ip, parse_keyword_arg, s_common): Likewise.
1462         * read.c (output_big_sleb128): Initialize locals to avoid
1463         warnings.
1464         (output_big_uleb128, equals): Likewise.
1465         * atof-generic.c (atof_generic): Change number_of_digits_* locals
1466         to unsigned int.  Change zeros to unsigned int.
1467         * cond.c (s_if): Add return to default case.
1468         * frags.c (frag_now_fix): Change return type to addressT.
1469         * frags.h (frag_now_fix): Update declaration.
1470         * listing.c (file_info_struct): Change linenum to unsigned int.
1471         (struct list_info_struct): Change hll_line to unsigned int.
1472         (print_source): Update format string.
1473         * read.c (emit_expr): Change scan to unsigned int, and don't
1474         bother to initialize it.
1475         * symbols.c (dollar_label_count): Change to unsigned long.
1476         * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
1477         * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
1478         * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
1479
1480 Fri Mar 27 12:46:47 1998  Ian Lance Taylor  <ian@cygnus.com>
1481
1482         * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
1483         mcf5200 just as we do for m68000.
1484         (m68k_init_after_args): Likewise.
1485         (md_estimate_size_before_relax): Likewise.
1486
1487 Fri Mar 27 10:30:01 1998  Catherine Moore  <clm@cygnus.com>
1488
1489         * config/tc-v850.c (md_assemble):  Store relocation addend in
1490         fixup instead of instruction.
1491
1492 Thu Mar 26 23:07:18 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1493
1494         * config/tc-i386.c (md_assemble): Swap template arguments to
1495         CONSISTENT_REGISTER_MATCH macro in reverse direction test.
1496         This macro is currently symmetric, so passing them the wrong
1497         way didn't cause any problem, but may if the macro is changed
1498         in the future.
1499         After copying template to i.tm, use i.tm. rather than t-> to
1500         access fields, and make t a const*
1501         Move i.tm.operand_types[] swap to immediately after the copy.
1502
1503 start-sanitize-sky
1504 Thu Mar 26 13:29:59 1998  Doug Evans  <devans@canuck.cygnus.com>
1505
1506         * config/tc-dvp.c (s_endunpack): Round up to word boundary after
1507         we've computed the data length.
1508
1509 end-sanitize-sky
1510 Wed Mar 25 13:44:18 1998  Doug Evans  <devans@canuck.cygnus.com>
1511
1512         * expr.h (expr_build_uconstant): Add prototype.
1513         (expr_build_unary,expr_build_binary): Add prototypes.
1514         * expr.c (expr_build_uconstant): New function.
1515         (expr_build_unary,expr_build_binary): New functions.
1516 start-sanitize-sky
1517         * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
1518         (md_convert_frag): Delete.
1519         (TC_FIX_TYPE): New fields wl,cl,user_value;
1520         * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
1521         All callers updated.
1522         (insert_unpack_marker): New function.
1523         (insert_file): New argument insert_marker_arg.  All callers updated.
1524         (gif_user_value): New static local.
1525         (vif_data_start,vif_data_end): New static locals.
1526         (mpgloc_sym,unpackloc_sym): New static locals.
1527         (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
1528         (cur_opcode,cur_operand): New static locals.
1529         (endmpg_caller): New enum.
1530         (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
1531         (md_begin): Initialize mpgloc_sym, unpackloc_sym.
1532         (dvp_fixup): New members user_value,wl,cl;
1533         (assemble_vif): Rewrite.
1534         (assemble_gif): Tweak name of data start label.
1535         (assemble_one_insn): Allow special parser to punt and call the
1536         normal expression parser.  Set cur_opcode,cur_operand for md_operand.
1537         (md_operand): Handle '*' value for mpgloc,unpackloc.
1538         (md_estimate_size_before_relax): New function.
1539         (dvp_relax_frag,md_convert_frag): New functions.
1540         (md_pcrel_from_section): Handle end data label for variable length
1541         vif insns.
1542         (md_apply_fix3): Handle count field for variable length vif insns.
1543         Handle address field for mpg,unpack.
1544         (eval_expr): Initialize user_value,wl,cl fields of the fixup.
1545         (cur_vif_insn_length): Delete.
1546         (vif_length_value): New function.
1547         (install_vif_length): Don't perform logical->physical conversion here.
1548         (s_enddirect,s_endmpg,s_endunpack): Rewrite.
1549 end-sanitize-sky
1550
1551 Wed Mar 25 13:10:42 1998  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>
1552
1553         * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
1554         * macro.c (macro_expand_body): Increase buffer size.
1555         * messages.c (as_warn): Likewise.
1556         (as_warn_where, as_bad, as_bad_where): Likewise.
1557
1558 Wed Mar 25 12:59:07 1998  Ian Lance Taylor  <ian@cygnus.com>
1559
1560         Based on patch from H.J. Lu  <hjl@gnu.org>:
1561         * Makefile.am (DISTSTUFF): New variable.
1562         (diststuff): New target.
1563         * Makefile.in: Rebuild.
1564
1565 Tue Mar 24 16:51:29 1998  Nick Clifton  <nickc@cygnus.com>
1566
1567         * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
1568         m32r_elf_section_change_hook.
1569
1570         * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
1571         emit a nop if a section ends with a 16 bit instruction.
1572
1573 Tue Mar 24 19:48:09 1998  Ian Lance Taylor  <ian@cygnus.com>
1574
1575         * config/obj-coff.c (obj_coff_bss): Compile unconditionally.  Call
1576         s_lcomm rather than obj_coff_lcomm.
1577         (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
1578
1579 Tue Mar 24 18:30:58 1998  H.J. Lu  <hjl@gnu.org>
1580
1581         * config/tc-i386.h (LinearAddress): Define.
1582         * config/tc-i386.c (md_assemble): If LinearAddress is set for the
1583         instruction, don't use a default segment.
1584
1585 Mon Mar 23 18:53:40 1998  Joel Sherrill  <joel@OARcorp.com>
1586
1587         * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
1588         * configure: Rebuild.
1589
1590 start-sanitize-sky
1591 Mon Mar 23 13:16:22 1998  Doug Evans  <devans@canuck.cygnus.com>
1592
1593         * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
1594
1595 end-sanitize-sky
1596 start-sanitize-r5900
1597 Sun Mar 22 13:21:01 1998  Jeffrey A Law  (law@cygnus.com)
1598
1599         * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
1600
1601         * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
1602         (mips_ip): Handle 'O' operand.
1603         (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
1604
1605 end-sanitize-r5900
1606 Fri Mar 20 19:15:44 1998  Ian Lance Taylor  <ian@cygnus.com>
1607
1608         * aclocal.m4, configure: Rebuild with libtool 1.2.
1609
1610 start-sanitize-r5900
1611 Fri Mar 20 09:04:13 1998  Jeffrey A Law  (law@cygnus.com)
1612
1613         * config/tc-mips.c: Change '%' to '#' in r5900 support.
1614
1615 end-sanitize-r5900
1616 Thu Mar 19 16:03:12 1998  Nick Clifton  <nickc@cygnus.com>
1617
1618         * config/tc-arm.c (md_apply_fix3): fix code to test the range of
1619         PC relative branches.  Patch courtesy of Jonathan Walton.
1620
1621 start-sanitize-r5900
1622 Thu Mar 19 14:19:27 1998  Jeffrey A Law  (law@cygnus.com)
1623
1624         * config/tc-mips.c (mips_ip): Handle opcodes which have the form
1625         "name.completer" where only the name is actually in the opcode
1626         table.  Allow various operands for base register in load/store
1627         instructions.  Handle various new argument characters for the
1628         cop2/vu0 co-processor.
1629
1630 end-sanitize-r5900
1631 start-sanitize-sky
1632         Wed Mar 18 13:54:04 1998  Frank Ch. Eigler  <fche@cygnus.com>
1633
1634         * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
1635         pseudo-op.
1636 end-sanitize-sky
1637
1638 Wed Mar 18 09:29:51 1998  Nick Clifton  <nickc@cygnus.com>
1639
1640         * configure.in (emulations): Add thumb-pe target.
1641
1642         * configure (emulations): Add thumb-pe target.
1643
1644 1998-03-17  Ken Raeburn  <raeburn@cygnus.com>
1645
1646         * itbl-lex.l (yywrap): Don't define if already defined as a
1647         macro.
1648
1649 start-sanitize-sky
1650 Tue Mar 17 10:40:54 1998  Doug Evans  <devans@canuck.cygnus.com>
1651
1652         * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
1653         (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
1654         packing is enabled.  Emit VIF cpu marker after dma insn.
1655
1656         * config/tc-dvp.h (TC_START_LABEL): Define.
1657         * config/tc-dvp.c (force_mach_label): New function.
1658         (md_begin,create_colon_label,s_dmadata): Use it.
1659
1660         * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
1661         byte boundary.
1662
1663 Mon Mar 16 10:19:44 1998  Doug Evans  <devans@canuck.cygnus.com>
1664
1665         * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
1666
1667 end-sanitize-sky
1668 Fri Mar 13 16:31:38 1998  Tom Tromey  <tromey@cygnus.com>
1669
1670         * depend.c (quote_string_for_make): New function.
1671         (wrap_output): Use it.
1672
1673 Thu Mar 12 18:28:22 1998  Nick Clifton  <nickc@cygnus.com>
1674
1675         * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
1676         structure if type is SHT_NOBITS.  [Bug fix courtesy of rth]
1677
1678 start-sanitize-sky
1679 Thu Mar 12 16:13:25 1998  Doug Evans  <devans@canuck.cygnus.com>
1680
1681         * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
1682         * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
1683         (gif_insn_frag_loc): New static global.
1684         (assemble_gif): Record frag and location frag of insn.
1685         (md_apply_fix3): Validate user specified nloop if we couldn't do
1686         it earlier.
1687         (s_endgif): Queue fixup to install nloop if we can't compute it here.
1688
1689 Fri Mar  6 11:36:37 1998  Doug Evans  <devans@canuck.cygnus.com>
1690
1691         * config/tc-dvp.c (s_endgif): Fix nloop calc and test.  Warn if
1692         insufficient data present.  Fix insertion of computed nloop value.
1693         (install_vif_length): Second pass at unpack len calcs.
1694         (s_endunpack): Round data up to word boundary.
1695         (insert_mpg_marker): New function.
1696         (insert_file): New args insert_marker, size.  All callers updated.
1697         (assemble_vif): Rewrite varlen insn handling.
1698         (assemble_vu): Call insert_mpg_marker when 256th insn reached.
1699         (s_enddirect,s_endunpack): Rename arg to internal_p.
1700
1701 end-sanitize-sky
1702 start-sanitize-vr4320
1703 Tue Mar  3 11:37:26 1998  Gavin Koch  <gavin@cygnus.com>
1704
1705         * config/tc-mips.c : Added vr4320 similar to vr4300.
1706
1707 end-sanitize-vr4320
1708 Sat Feb 28 17:28:55 1998  Richard Henderson  <rth@cygnus.com>
1709
1710         * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
1711         Recognize -GN and -relax.
1712         (md_begin): Initialize gp size from -G switch.
1713         (alpha_force_relocation): Always force if -relax.
1714         (alpha_align): Take a new argument that will specify when to
1715         emit an R_ALPHA_ALIGN relocation (though we don't do that now).
1716         Change all callers.  Emit nop alignment padding as nop+unop pair.
1717
1718 Sat Feb 28 17:06:22 1998  Richard Henderson  <rth@cygnus.com>
1719
1720         * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
1721         * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
1722
1723 start-sanitize-d30v
1724 Thu Feb 26 15:49:04 1998  Michael Meissner  <meissner@cygnus.com>
1725
1726         * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
1727         require padding to the next long word boundary.
1728
1729 end-sanitize-d30v
1730 start-sanitize-sky
1731 Fri Feb 27 10:06:59 1998  Doug Evans  <devans@canuck.cygnus.com>
1732
1733         * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
1734         inserted binary files.
1735
1736 end-sanitize-sky
1737 start-sanitize-phase2-m32rx
1738 Wed Feb 25 11:43:45 1998  Doug Evans  <devans@canuck.cygnus.com>
1739
1740         * config/tc-m32r.c (optimize): New static local.
1741         (md_shortopts): Add -O.
1742         (md_parse_option): Recognize it.
1743         (md_show_usage): Document it.
1744         (md_assemble): Don't try to combine insns in parallel if !optimize.
1745
1746 end-sanitize-phase2-m32rx
1747 start-sanitize-m32rx
1748 Tue Feb 24 18:03:25 1998  Nick Clifton  <nickc@cygnus.com>
1749
1750         * config/tc-m32r.c (first_writes_to_seconds_operands):
1751         Reinitialise b_operands for each pass of the inner loop.
1752 end-sanitize-m32rx
1753 start-sanitize-sky
1754 Tue Feb 24 11:01:25 1998  Doug Evans  <devans@canuck.cygnus.com>
1755
1756         * config/tc-dvp.h (tc_frob_label): Define.
1757         * config/tc-dvp.c (dvp_frob_label): New function.
1758         (create_colon_label): New argument `sto'.  All callers updated.
1759         (record_mach): New argument `force_next_p'.  All callers updated.
1760         (cpu_sto): New function.
1761         (UNIQUE_LABEL_PREFIX): New macro.
1762         (unique_label): Use it.
1763         (assemble_gif): Emit start label before mach label.
1764         (s_endgif): Update.  NLOOP is in quadwords for IMAGE mode now.
1765
1766 Mon Feb 23 15:55:12 1998  Doug Evans  <devans@canuck.cygnus.com>
1767
1768         * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
1769         (setup_dma_autocount): Renamed from setup_autocount.  New argument
1770         inline_p.  All callers changed.  Fix word address of count.
1771         (parse_dma_addr_autocount): Fix word address of address.
1772
1773 end-sanitize-sky
1774 start-sanitize-sky
1775 Mon Feb 23 17:24:06 1998  Jim Lemke  <jlemke@cygnus.com>
1776
1777         * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
1778         in special_sections table and add .vubss etc via
1779         ELF_TC_SPECIAL_SECTIONS.
1780         * config/tc-dvp.h: Likewise.
1781
1782 end-sanitize-sky
1783 Mon Feb 23 11:29:06 1998  Doug Evans  <devans@seba.cygnus.com>
1784
1785         * cgen.c: #include symcat.h.
1786         * config/tc-m32r.c: Likewise.
1787
1788 Mon Feb 23 10:27:40 1998  Jeffrey A Law  (law@cygnus.com)
1789
1790         * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
1791         absolute expressions instead of '$' prefixed register names.
1792
1793 Sat Feb 21 22:36:52 1998  Richard Henderson  <rth@cygnus.com>
1794
1795         * read.c (s_set): Record file and line info for symbols when -as.
1796         (pseudo_set): Don't overwrite that dummy fragment.
1797
1798 start-sanitize-sky
1799 Fri Feb 20 12:43:02 1998  Doug Evans  <devans@canuck.cygnus.com>
1800
1801         * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
1802         (dvp_parse_done): Comment out contents.
1803         (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
1804         (s_state): Handle .vu in included file.
1805         (asm_state): New state ASM_GIF.
1806         (asm_state_stack): Maintain stack of parsing states.
1807         ({push,pop,set}_asm_state): New functions.
1808         (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
1809         (gif_{insn_type,data_name,insn_frag}): New static locals.
1810         (md_assemble): Watch for .endgif if in ASM_GIF state.
1811         (assemble_gif): Complete.
1812         (s_endgif): Complete.
1813         (cur_mach): New static local.
1814         (record_mach): New function.
1815         (md_begin): Initialize `cur_mach'.
1816         (assemble_*): Record current mach type.
1817         (vu_count): New static local.
1818         (assemble_vif): Temporary hack to properly align mpg/direct data.
1819         (assemble_vu): Insert mpg every 256 insns.
1820
1821 end-sanitize-sky
1822 Fri Feb 20 15:03:13 1998  Ian Lance Taylor  <ian@cygnus.com>
1823
1824         * config/tc-ppc.c (md_pseudo_table): Add "section".
1825         (ppc_named_section): New static function.
1826
1827 Thu Feb 19 22:25:42 1998  Richard Henderson  <rth@cygnus.com>
1828
1829         * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
1830         so we don't have to scan the entire list.
1831
1832 start-sanitize-d30v
1833 Tue Feb 17 17:02:15 1998  Fred Fish  <fnf@cygnus.com>
1834
1835         * config/tc-d30v.c (parallel_ok): For the explicitly parallel
1836         case, allow the parallel instructions to modify the same flag
1837         bits.
1838
1839 end-sanitize-d30v
1840 Thu Feb 19 16:08:15 1998  Richard Henderson  <rth@cygnus.com>
1841
1842         * listing.c (list_symbol_table): Categorize symbols by
1843         undefined_section rather than sy_frag->line == NULL.
1844
1845 start-sanitize-sky
1846 Thu Feb 19 02:17:03 1998  Doug Evans  <devans@charmed.cygnus.com>
1847
1848         * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
1849         (inline_dmadata): Renamed from s_dmadata_implied.
1850         (assemble_one_insn): Rewrite dma operand processing.
1851         (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
1852         (unique_name,setup_autocount): New functions.
1853
1854         * config/tc-dvp.c: Include stdarg.h/varargs.h.
1855         (md_pseudo_table): Add .word.
1856         (assemble_dma): Set alignment to 16 bytes.  Enable code that records
1857         fixups.
1858         (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
1859         (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
1860         (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
1861         Rewrite.
1862         (eval_expr): New function.
1863         (create_label,create_colon_label): New function.
1864         (s_enddmadata): Rewrite.
1865
1866 end-sanitize-sky
1867 Wed Feb 18 23:39:46 1998  Richard Henderson  <rth@cygnus.com>
1868
1869         * Makefile.am (install-exec-local): Install properly when ln
1870         fails or tooldir == prefix.
1871
1872 start-sanitize-m32rx
1873 Wed Feb 18 18:11:42 1998  Nick Clifton  <nickc@cygnus.com>
1874
1875         * config/tc-m32r.c (first_writes_to_seconds_operands): Special
1876         handling of updates to the condition bit as this is shadow by
1877         several registers.
1878 end-sanitize-m32rx
1879 start-sanitize-sky
1880 Wed Feb 18 15:49:56 1998  Doug Evans  <devans@canuck.cygnus.com>
1881
1882         * config/tc-dvp.c (parse_float): New function.
1883         (assemble_vu): Handle loi insns.
1884         (assemble_one_insn): Simplify suffix parsing.
1885         Handle DVP_OPERAND_FLOAT.  Allow FAKE arguments to have a parser
1886         handler.
1887
1888 end-sanitize-sky
1889 start-sanitize-m32rx
1890 Wed Feb 18 14:30:26 1998  Nick Clifton  <nickc@cygnus.com>
1891
1892         * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
1893
1894         * doc/as.texinfo (Overview): Add --Wp and --Wnp.
1895
1896         * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
1897         for --warn-explicit-parallel-conflicts and --Wnp as an
1898         abbreviation for --no-warn-explicit-parallel-conflicts.
1899         (assemble_parallel_insn): Use non-relaxable versions of branch
1900         instructions.
1901
1902 Wed Feb 18 11:00:18 1998  Nick Clifton  <nickc@cygnus.com>
1903
1904         * app.c: Parse || as a seperator between assembler statements.
1905
1906 end-sanitize-m32rx
1907 Tue Feb 17 18:58:51 1998  Doug Evans  <devans@seba.cygnus.com>
1908
1909         * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
1910         Test result of insert_operand for error.
1911
1912 start-sanitize-m32rx
1913 Mon Feb 16 12:28:40 1998  Nick Clifton  <nickc@cygnus.com>
1914
1915         * config/tc-m32r.c (md_assemble): Only parallelise instructions
1916         when m32rx target is enabled and the instructions are not
1917         relaxable.
1918
1919 Fri Feb 13 14:42:16 1998  Nick Clifton  <nickc@cygnus.com>
1920
1921         * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
1922         bother checking insn which have no operands.
1923
1924 end-sanitize-m32rx
1925 Fri Feb 13 16:41:42 1998  Ian Lance Taylor  <ian@cygnus.com>
1926
1927         * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
1928         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
1929         * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
1930         * doc/Makefile.in: Rebuild.
1931
1932 start-sanitize-m32rx
1933 Fri Feb 13 09:57:11 1998  Nick Clifton  <nickc@cygnus.com>
1934
1935         * config/tc-m32r.c (first_writes_to_seconds_operands): New
1936         function.  Replaces get_src_reg(), check_for_side_effects(),
1937         reads_from_src_reg().  Uses new insn operand features of cgen.
1938         (writes_to_pc): New function., but with new code suppressed for now.
1939         (md_assemble): Call first_writes_to_seconds_operands().
1940 end-sanitize-m32rx
1941 Fri Feb 13 00:47:44 1998  Ian Lance Taylor  <ian@cygnus.com>
1942
1943         * config/tc-mips.c (macro_build): Handle operand type 'C'.
1944         (macro): Fix handling of M_COP[0-3].
1945
1946 Thu Feb 12 14:06:59 1998  Ian Lance Taylor  <ian@cygnus.com>
1947
1948         Based on patches from Ross Harvey <ross@teraflop.com>:
1949         * macro.c (ISSEP): Only treat '<' and '>' as separator characters
1950         if macro_alternate or macro_mri.
1951         (getstring): Remove support for byte constants between < and >.
1952         (get_any_string): '<' only starts a string if macro_alternate or
1953         macro_mri.
1954         (macro_expand_body): Permit keyword parameters following
1955         positional parameters.
1956
1957         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
1958         * configure.in (alpha*-*-netbsd*): New target.
1959         * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
1960         * configure: Rebuild.
1961
1962         * as.h (flag_warn_suppress_instructionswap): Move from here...
1963         * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
1964         here, and make static.
1965
1966         * ehopt.c (eh_frame_code_alignment): Only use seg_info if
1967         BFD_ASSEMBLER or MANY_SEGMENTS.
1968
1969         * as.c (show_usage): Update bug-gnu-utils address.
1970         * gasp.c (show_usage): Likewise.
1971         * doc/as.texinfo (Bug Reporting): Likewise.
1972
1973 Wed Feb 11 23:26:28 1998  Jeffrey A Law  (law@cygnus.com)
1974
1975         * config/tc-mips.c (load_address): Don't use mips III or mips IV
1976         insns regardless of the size of a pointer if we're in mips I or
1977         MIPS II mode.
1978         (macro, macro2, s_cprestore, s_cpadd): Likewise.
1979
1980 Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
1981
1982 Fix rac to accept only a0:
1983         * tc-d10v.c (parallel_ok, find_opcode):
1984         Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
1985         Introduce OPERAND_GPR.
1986
1987 Wed Feb 11 16:28:13 1998  Richard Henderson  <rth@cygnus.com>
1988
1989         * read.c (s_fill): Handle non-constant repeat counts by creating
1990         an rs_space fragment.
1991
1992 start-sanitize-m32rx
1993 Wed Feb 11 10:32:28 1998  Nick Clifton  <nickc@cygnus.com>
1994
1995         * doc/c-m32r.texi: Document warning and error messages.  Add
1996         descriptions of --warn-explicit-parallel-conflicts.
1997
1998         * doc/as.texinfo: Add more m32rx command line options.
1999
2000 end-sanitize-m32rx
2001 Tue Feb 10 18:31:31 1998  Ian Lance Taylor  <ian@cygnus.com>
2002
2003         * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2004         from as_bad to as_warn.
2005
2006 start-sanitize-sky
2007 Tue Feb 10 15:15:40 1998  Doug Evans  <devans@canuck.cygnus.com>
2008
2009         * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2010
2011 end-sanitize-sky
2012 Tue Feb 10 18:04:00 1998  Jim Lemke  <jlemke@cygnus.com>
2013
2014         * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2015         * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2016         * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2017 start-sanitize-sky
2018         * config/tc-dvp.h: Add configuration specific section names.
2019 end-sanitize-sky
2020
2021 Tue Feb 10 17:58:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2022
2023         * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2024         seg_fix_rotP rather than fix_root from seg_info.
2025
2026 Tue Feb 10 15:32:22 1998  Ian Carmichael  <iancarm@cygnus.com>
2027
2028         * expr.c: Add support for 0x1_2_3_4 bignums.
2029
2030 Tue Feb 10 14:43:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2031
2032         * configure.in: Change -linux* to -linux-gnu*.
2033         * configure: Rebuild.
2034
2035         * app.c (do_scrub_begin): Treat \r as whitespace.
2036
2037 start-sanitize-m32rx
2038 Mon Feb  9 16:23:11 1998  Nick Clifton  <nickc@cygnus.com>
2039
2040         * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2041         rather than parsing syntax string manually.
2042         (assemble_parallel_insn): Check for both forms of parallel
2043         conflict.
2044 end-sanitize-m32rx
2045 Mon Feb  9 14:16:11 1998  Ian Lance Taylor  <ian@cygnus.com>
2046
2047         * Makefile.am: Update dependencies.
2048         * Makefile.in: Rebuild.
2049
2050 Sat Feb  7 15:33:51 1998  Ian Lance Taylor  <ian@cygnus.com>
2051
2052         * configure, aclocal.m4: Rebuild with new libtool.
2053
2054 Fri Feb  6 16:08:30 1998  Jeffrey A Law  (law@cygnus.com)
2055
2056         * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2057         the argument to bfd_set_arch_mach.
2058         (load_address): Use bfd_arch_bits_per_address to determine the
2059         bit size of an address instead of looking at the isa level.
2060         (macro, macro2, s_cprestore, s_cpadd): Likewise.
2061
2062 start-sanitize-v850e
2063 Fri Feb  6 14:44:34 1998  Nick Clifton  <nickc@cygnus.com>
2064
2065         * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2066 end-sanitize-v850e
2067 Thu Feb  5 12:39:08 1998  Ian Lance Taylor  <ian@cygnus.com>
2068
2069         * ehopt.c: New file.
2070         * as.h (enum _relax_state): Add rs_cfa.
2071         (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2072         (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2073         * read.c (emit_expr): Call check_eh_frame.
2074         * write.c (cvt_frag_to_fill): Handle rs_cfa.
2075         (relax_segment): Likewise.
2076         * Makefile.am: Rebuild dependencies.
2077         (GAS_CFILES): Add ehopt.c.
2078         (GENERIC_OBJS): Add ehopt.o.
2079         * doc/internals.texi (Frags): Document rs_cfa.
2080
2081         * as.c (show_usage): Mention --traditional-format.
2082         (parse_args): Accept --traditional-format.
2083         * as.h (flag_traditional_format): Declare.
2084         * output-file.c (output_file_create): If flag_traditional_format,
2085         set BFD_TRADITIONAL_FORMAT on stdoutput.
2086         * doc/as.texinfo, doc/as.1: Document --traditional-format.
2087
2088         * config/tc-mips.c (append_insn): Make sure that if we have a
2089         fixup for an unmatched %hi reloc, it does not associated with a
2090         variant frag.
2091
2092         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2093         * doc/Makefile.in: Likewise.
2094
2095 Wed Feb  4 15:41:54 1998  Nick Clifton  <nickc@cygnus.com>
2096
2097         * config/tc-m32r.c (check_for_side_effects): New function.
2098         (can_make_parallel): Add checks for instruction side effects
2099         clashing with the other instruction.
2100         (assemble_parallel_insn): Improve warning messages.  Return error
2101         message from non-swapped instruction order.
2102
2103 Wed Feb  4 20:00:26 1998  James G. Smith  <jsmith@teknema.demon.co.uk>
2104
2105         * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2106
2107         * config/tc-arm.h: Replace md_after_pass_hook definition with a
2108         md_cleanup definition.  This moves the forced literal output to
2109         the end of the source pass, and avoids macro's inserting literals
2110         into the code immediately after the macro expansion.
2111
2112 Wed Feb  4 13:17:19 1998  Ian Lance Taylor  <ian@cygnus.com>
2113
2114         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2115         a gas internal symbol is adjustable.
2116         * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2117
2118         * as.h: If gcc version greater than 2.6, use `__format__' and
2119         `__printf__' in function attributes, rather than `format' and
2120         `printf'.
2121
2122 Mon Feb  2 18:38:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2123
2124         * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2125
2126 Mon Feb  2 18:30:34 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
2127
2128         Add tms320c30 support:
2129         * config/tc-tic30.h: New file.
2130         * config/tc-tic30.c: New file.
2131         * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2132         TARGET_FORMAT as "coff-tic30".
2133         * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2134         * Makefile.am: Rebuild dependencies.
2135         (CPU_TYPES): Add tic30.
2136         (CPU_OBJ_VALID): tic30-aout is valid.
2137         (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2138         (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2139         * configure, Makefile.in: Rebuild.
2140
2141 Mon Feb  2 10:20:37 1998  Nick Clifton  <nickc@cygnus.com>
2142
2143         * config/tc-v850.c (md_assemble): Improvements to error messages.
2144
2145 Mon Feb  2 12:39:05 1998  Geoff Keating  <geoffk@ozemail.com.au>
2146
2147         * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2148         BFD_RELOC_HI16_S to store the high bits of any value.
2149
2150         * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2151         (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2152         assembler calculate relocations to any external symbol at all.
2153         * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2154         involving generation of pc-relative relocs.
2155         (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2156         has been moved to md_apply_fix3.
2157
2158         * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2159         (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2160         which actually means (the address of identifier's GOT entry) +
2161         constant, which is not particularly useful.
2162
2163 Fri Jan 30 11:02:35 1998  Doug Evans  <devans@canuck.cygnus.com>
2164
2165         * read.h (include_dirs): Declare.
2166         (include_dir_count,include_dir_maxlen): Declare.
2167 start-sanitize-sky
2168
2169         * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2170         (md_parse_option): Handle them.
2171         (md_show_usage): Print them.
2172         (output_dma,output_pke): New static globals.
2173         (assemble_pke): Handle -no-dma-pke.
2174         (insert_file): Search include dir list.
2175         (s_enddirect): Validate length if prespecified.
2176         (s_endmpg): Likewise.  Handle -no-dma-pke.
2177         (s_endunpack): Handle -no-dma-pke.
2178         (md_pcrel_from_section): Add offset to delay slot for
2179         undefined symbols.
2180 end-sanitize-sky
2181
2182 Fri Jan 30 11:47:02 1998  Ian Lance Taylor  <ian@cygnus.com>
2183
2184         * configure.in: Correct check for shared opcodes library.
2185         * configure: Rebuild.
2186
2187         * listing.c (buffer_line): If we can't open the file, set at_end.
2188         (listing_print): Remove unused local variable fi.
2189
2190         * config/m68k-parse.y (reglistpair): Handle register list in
2191         either order.
2192
2193         * config/vms-conf.h: Don't undef VERSION.
2194
2195 start-sanitize-m32rx
2196 Thu Jan 29 13:36:29 1998  Doug Evans  <devans@canuck.cygnus.com>
2197
2198         * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2199         (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2200
2201 end-sanitize-m32rx
2202 Thu Jan 29 14:42:44 1998  Pat Rankin  <rankin@eql.caltech.edu>
2203
2204         * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2205         OBJS variable.
2206         (GENERIC_OBJS): New variable, with the rest of the old OBJS
2207         variable.
2208         (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2209         ($(srcdir)/make-gas.com): Rename from make-gas.com.
2210         (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2211         (EXTRA_DIST): Define.
2212         * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2213         explicitly rather than via the list of object files.
2214         (gcc-as.opt): New file created when make-gas.com is run.
2215         * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2216         itbl-cpu.h} to #include appropriate file rather than copying that
2217         file.
2218         * config/vms-conf.h: Synchronize with current config.in.
2219         * Makefile.in: Rebuild.
2220
2221 start-sanitize-d30v
2222 Thu Jan 29 18:48:19 1998  Bill Moyer  <billm@cygnus.com>
2223
2224         * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2225         (parallel_ok): Relaxed parallel subinstruction dependency check.
2226
2227 end-sanitize-d30v
2228 start-sanitize-m32rx
2229 Wed Jan 28 16:27:27 1998  Nick Clifton  <nickc@cygnus.com>
2230
2231         * config/tc-m32r.c (md_assemble): Fix determination of when
2232         instructions can be combined in parallel.
2233
2234 end-sanitize-m32rx
2235 Wed Jan 28 14:35:00 1998  Bill Moyer <billm@cygnus.com>
2236
2237         * as.h (flag_warn_suppress_instructionswap): added new flag.
2238         * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2239         command line argument.
2240         * tc-d10v.c (write_2_short): emit "Swapping instructions"
2241         warning only if flag_warn_suppress_instructionswap is false.
2242
2243 Wed Jan 28 16:41:19 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
2244
2245         * configure.in (i386-*-mingw32*): New target.
2246         * configure: Rebuild.
2247
2248 Wed Jan 28 14:51:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2249
2250         * symbols.c (resolve_symbol_value): Don't set the segment if it
2251         hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2252
2253         * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2254         S_GET_SEGMENT.
2255
2256 Wed Jan 28 13:54:50 1998  Pat Rankin  <rankin@eql.caltech.edu>
2257
2258         as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2259         depends upon HAVE_{UNLINK,REMOVE} values rather than host
2260         compiler.
2261
2262 Wed Jan 28 13:48:08 1998  Ian Lance Taylor  <ian@cygnus.com>
2263
2264         * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2265
2266 start-sanitize-sky
2267 Wed Jan 28 10:00:40 1998  Doug Evans  <devans@canuck.cygnus.com>
2268
2269         * configure.in: Add dvp support.
2270         * configure: Regenerate.
2271         * config/tc-dvp.[ch]: New files.
2272
2273 end-sanitize-sky
2274 Wed Jan 28 09:52:00 1998  Nick Clifton  <nickc@cygnus.com>
2275
2276         * config/tc-v850.c (v850_insert_operand): Display instruction when
2277         an error is encountered.
2278
2279 Tue Jan 27 13:32:01 1998  Robert Lipe  <robertl@dgii.com>
2280
2281         * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2282         (i386-*-sco3.2v5*coff): New target.
2283         (i386-*-sco3.2*): New target.
2284         * configure: Rebuild.
2285
2286 Tue Jan 27 11:06:52 1998  Nick Clifton  <nickc@cygnus.com>
2287
2288         * config/tc-v850.c: Tidy error message production.
2289
2290 Tue Jan 27 12:24:32 1998  Ian Lance Taylor  <ian@cygnus.com>
2291
2292         * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2293         validate_immediate return value in the right type for comparisons
2294         to FAIL.
2295
2296 Tue Jan 27 06:51:59 1998  Richard Henderson  <rth@cygnus.com>
2297
2298         * listing.c (MAX_BYTES): Use listing variables not constants.
2299         (data_buffer): No longer an array, but a pointer.
2300         (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2301         (listing_listing): Allocate data_buffer.
2302
2303 Tue Jan 27 06:38:35 1998  Richard Henderson  <rth@cygnus.com>
2304
2305         * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2306         --listing-rhs-width, --listing-cont-lines.
2307         (show_usage): Update.
2308         * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2309         (listing_lhs_cont_lines, listing_rhs_width): New vars.
2310         (print_lines): Use the variables instead of the constants.
2311         (listing_listing): Likewise.
2312         * listing.h: Declare the new vars.
2313
2314 Tue Jan 27 05:32:05 1998  Richard Henderson  <rth@cygnus.com>
2315
2316         * as.c (parse_args): Add --keep-locals alias for -L.
2317         Add --strip-local-absolute.
2318         (show_usage): Update.
2319         * as.h (flag_strip_local_absolute): New flag.
2320         * symbols.c (S_IS_LOCAL): Use it.
2321         * config/obj-aout.h (S_IS_LOCAL): Likewise.
2322         * config/obj-bout.h (S_IS_LOCAL): Likewise.
2323         * config/obj-coff.h (S_IS_LOCAL): Likewise.
2324
2325 Mon Jan 26 13:07:41 1998  Nick Clifton  <nickc@cygnus.com>
2326
2327         * config/tc-m32r.c: Detect if explicitly parallel instructions
2328         might have an io conflict and issue a warning message.
2329
2330 start-sanitize-m32rx
2331 Mon Jan 26 12:38:54 1998  Nick Clifton  <nickc@cygnus.com>
2332
2333         * config/tc-m32r.c (reads_from_src_reg): Change second parameter
2334         to a count of the number of matches to skip.
2335         (can_make_parallel): Pass count of number of matches to skip to
2336         reads_from_src_reg().
2337
2338 end-sanitize-m32rx
2339 Thu Jan 22 17:51:44 1998  Nick Clifton  <nickc@cygnus.com>
2340
2341 start-sanitize-m32rx
2342         * config/tc-m32r.c: Add support for swapping fixups of swap
2343         instructions.
2344 end-sanitize-m32rx
2345         * cgen.c (cgen_save_fixups, cgen_restore_fixups,
2346         cgen_swap_fixups): Functions to save, restore and swap the fixup
2347         chain with a backup copy.
2348         (cgen_asm_finish_insn): Returns address of constructed insn.
2349
2350 Wed Jan 21 16:49:10 1998  Richard Henderson  <rth@cygnus.com>
2351
2352         * listing.c (file_info_struct): Remove FILE, add POS.
2353         (last_open_file_info, last_open_file): New; a one entry FILE* cache.
2354         (file_info): Don't open the file.
2355         (buffer_line): Check for the file in the last_open cache, updating
2356         as necessary.
2357         (print_source): Don't reference file_info->file.
2358         (listing_listing): Likewise.
2359         (listing_print): Close the file in the cache, if any.
2360
2361 start-sanitize-m32rx
2362 Tue Jan 20 17:08:53 1998  Nick Clifton  <nickc@cygnus.com>
2363
2364         * config/tc-m32r.c (md_assemble): Add code to swap explicitly
2365         parallel instructions so that they are in the correct order.
2366         (reads_from_src_reg, get_src_reg, can_make_parallel,
2367         make_parallel): New functions to support opportunistic
2368         parallelisation of adjacent instructions.
2369
2370 end-sanitize-m32rx
2371 Fri Jan 16 14:51:48 1998  Ian Lance Taylor  <ian@cygnus.com>
2372
2373         * read.c (dwarf_file_string): New file static variable.
2374         (emit_expr): Look for constant sequence that leads up to a file
2375         name in DWARF debugging output.
2376         (stringer): Use dwarf_file_string to decide whether to accept a
2377         string as a file name.
2378
2379 Fri Jan 16 11:30:37 1998  Richard Henderson  <rth@cygnus.com>
2380
2381         * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
2382         (crack_operand): Add reg->reglst MRI hack.
2383         (r_seg): Put reglst symbols in reg_section.
2384         (m68k_frob_symbol): Frob reglst symbols into absolute_section.
2385
2386 Thu Jan 15 14:19:01 1998  Richard Henderson  <rth@cygnus.com>
2387
2388         * tc-sh.c (get_specific): Handle SGR & DBR.
2389
2390 Thu Jan 15 13:46:48 1998  Richard Henderson  <rth@cygnus.com>
2391
2392         * tc-h8300.c (parse_reg): Take the length of the symbol into
2393         account when attempting to match a register name.
2394         * tc-h8500.c (parse_reg): Likewise.
2395
2396 Wed Jan 14 17:52:33 1998  Nick Clifton  <nickc@cygnus.com>
2397
2398 start-sanitize-m32rx
2399         * config/tc-m32r.c (md_assemble): Add support for parsing parallel
2400         instructions.
2401 end-sanitize-m32rx
2402         * cgen.c: Formatting changes to improve readability.
2403
2404 Wed Jan 14 15:41:41 1998  Jeffrey A Law  (law@cygnus.com)
2405
2406         * config/tc-mips.c (macro): Rework division code to avoid unfilled
2407         delay slot.
2408
2409 start-sanitize-d30v
2410 Wed Jan 14 18:04:20 1998  Michael Meissner  <meissner@cygnus.com>
2411
2412         Based on a patch from Jim Wilson
2413         * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
2414         (tc_gen_reloc): Handle cross section PC relative relocs
2415         correctly.
2416
2417 end-sanitize-d30v
2418 Wed Jan 14 15:02:19 1998  Doug Evans  <devans@seba.cygnus.com>
2419
2420         * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
2421
2422 Mon Jan 12 13:04:57 1998  Doug Evans  <devans@seba.cygnus.com>
2423
2424         * cgen.c: #include setjmp.h.  Clean up pass over `struct foo' usage.
2425         (expr_jmp_buf): New static local.
2426         (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
2427         (cgen_md_operand): New function.
2428         * tc-m32r.c: Clean up pass over `struct foo' usage.
2429         (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
2430
2431 Tue Jan  6 15:36:02 1998  Richard Henderson  <rth@cygnus.com>
2432
2433         * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
2434         (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
2435
2436 Fri Jan  2 16:08:54 1998  Ian Lance Taylor  <ian@cygnus.com>
2437
2438         * config/tc-i386.c (i386_operand): Give an error if there are
2439         unrecognized characters after an expression.
2440
2441 For older changes see ChangeLog-9697