gas/ChangeLog

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