gas/ChangeLog

   1 Tue Jul 28 11:01:21 1998  Jeffrey A Law  (law@cygnus.com)
   2
   3         * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
   4         to work with internationalization code.  Issue an error when two
   5         operands match that are not allowed to match.
   6
   7 Mon Jul 27 16:25:58 1998  Doug Evans  <devans@canuck.cygnus.com>
   8
   9         * configure.in (install_tooldir): Allow target to specify whether
  10         it wants to be installed in $(tooldir)/bin.
  11 start-sanitize-sky
  12         (dvp-*-*): Don't install in $(tooldir)/bin.
  13 end-sanitize-sky
  14         * configure: Regenerate.
  15         * Makefile.am (install-exec-local): Set install-exec-tooldir
  16         dependency via configure.
  17         * Makefile.in: Regenerate.
  18
  19 Fri Jul 24 19:58:59 1998  Doug Evans  <devans@canuck.cygnus.com>
  20
  21         * Makefile.am (install-exec-local): Split into two ...
  22         (install-exec-bindir,install-exec-tooldir): New rules.
  23         * Makefile.in: Regenerate.
  24
  25 Fri Jul 24 16:31:49 1998  Ian Lance Taylor  <ian@cygnus.com>
  26
  27         * Makefile.am (install-exec-local): Don't remove the file before
  28         checking whether $(bindir) == $(tooldir)/bin.  From Maciej
  29         W. Rozycki <macro@ds2.pg.gda.pl>.
  30         * Makefile.in: Rebuild.
  31
  32 Fri Jul 24 09:13:46 1998  Doug Evans  <devans@canuck.cygnus.com>
  33
  34         * cgen.c: Include libiberty.h.
  35         (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
  36         (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
  37         * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
  38         (md_cgen_lookup_reloc)): Declare.
  39         (md_cgen_record_fixup_exp): Declare.
  40         * config/tc-m32r.h (md_pcrel_from_section): Declare.
  41         (m32r_relax_frag): Declare.
  42         (cgen_md_apply_fix3): Decls moved to cgen.h.
  43         (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
  44         (m32r_cgen_record_fixup_exp): Delete decl.
  45         * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
  46         (assemble_nop): Delete.
  47         (expand_debug_syms): Delete unused `exp'.
  48         (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
  49         Add default case for -Wall.
  50         (m32r_cgen_record_fixup_exp): Add default case for -Wall.
  51         (md_atof): Delete unused wordP.
  52
  53 start-sanitize-sky
  54         * config/tc-dvp.c (assemble_vif): Make label at start of overlay
  55         a local label.
  56         (create_vuoverlay_section): Put __start_ label at start of overlay
  57         for gdb.
  58
  59 end-sanitize-sky
  60 Thu Jul 23 13:19:50 1998  Jeffrey A Law  (law@cygnus.com)
  61
  62         * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
  63         value.
  64
  65 start-sanitize-sky
  66 Wed Jul 22 17:39:28 1998  Frank Ch. Eigler  <fche@cygnus.com>
  67
  68         * config/tc-dvp.c (parse_float): Accept 0xhex constants
  69         also for VU LOI operand.
  70
  71 end-sanitize-sky
  72 Wed Jul 22 14:36:56 1998  Ian Lance Taylor  <ian@cygnus.com>
  73
  74         * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
  75         .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
  76         .print, .purgem, and .struct.  Remove documentation for
  77         .app-file.
  78
  79 Tue Jul 21 16:50:52 1998  Doug Evans  <devans@seba.cygnus.com>
  80
  81         * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
  82         Update call to insert_operand.
  83
  84 start-sanitize-am33
  85 Tue Jul 21 10:58:47 1998  Jeffrey A Law  (law@cygnus.com)
  86
  87         * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
  88         modes.
  89
  90 end-sanitize-am33
  91 Fri Jul 17 11:42:20 1998  Nick Clifton  <nickc@cygnus.com>
  92
  93         * config/tc-m32r.c (ms_show_usage): Formatting changes.
  94
  95 Wed Jul 15 15:38:28 1998  Ian Lance Taylor  <ian@cygnus.com>
  96
  97         * config/tc-i386.c (md_assemble): Don't get confused by trailing
  98         whitespace after a prefix operator.
  99
 100 start-sanitize-beos
 101 Tue Jul 14 15:32:56 1998  Richard Henderson  <rth@cygnus.com>
 102
 103         * configure.in (i386-*-beos{pe,elf,}*): Recognize.
 104
 105 end-sanitize-beos
 106 Tue Jul 14 12:33:44 1998  Chris Torek  <torek@bsdi.com>
 107
 108         * config/tc-sparc.c (log2): New static function.
 109         (s_reserve): Use log2 to convert alignment before calling
 110         record_alignment.
 111         (s_common): Use log2 to convert alignment before calling
 112         record_alignment and frag_align.
 113         (sparc_cons_align): Use log2.
 114
 115 Tue Jul 14 11:58:40 1998  Ian Lance Taylor  <ian@cygnus.com>
 116
 117         * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
 118         (s_common): Likewise.
 119
 120         * config/tc-sparc.c (sparc_handle_align): Reindent a bit.  Correct
 121         initialization of waddr.
 122         (sparc_elf_final_processing): Add default case to switch.
 123
 124 Tue Jul 14 11:00:16 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 125
 126         * doc/c-i386.texi: Fix a typo.  Use the term 80-bit real rather
 127         than temporary real.
 128
 129 Mon Jul 13 13:55:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 130
 131         * write.c (subsegs_finish): Don't align the segments if there were
 132         any errors.
 133
 134         * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
 135         copying aux information.
 136
 137         * expr.c (make_expr_symbol): Catch attempts to turn an O_big
 138         expression into a symbol.
 139
 140 Mon Jul 13 13:29:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 141
 142         * config/tc-i386.c (mode_from_disp_size): Change arg and return
 143         type to unsigned int.
 144         (md_assemble): Change type used to store offsets from unsigned
 145         long to long.
 146         (i386_operand): Switch error check to only call RESTORE_END_STRING
 147         once after parse_register.
 148
 149 Fri Jul 10 16:00:04 1998  Nick Clifton  <nickc@cygnus.com>
 150
 151         * config/tc-v850.c (md_show_usage): Changed format to match that
 152         of gcc, ld, etc.
 153
 154         * as.c (show_usage): Changed format to match that of gcc, ld, etc.
 155
 156 Thu Jul  9 12:09:57 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 157
 158         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
 159         relocs.
 160         (md_apply_fix_2): Force the symbol of the vtable reloc to be
 161         weak.
 162
 163 Thu Jul  9 11:31:54 1998  Ian Lance Taylor  <ian@cygnus.com>
 164
 165         * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
 166         * doc/Makefile.in: Rebuild.
 167
 168 Wed Jul  8 12:18:56 1998  Jeffrey A Law  (law@cygnus.com)
 169
 170         * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
 171         for %lo expressions.
 172         (mips_ip, case 'u'): Move range check after code to mask
 173         off bits in %hi/%lo expressions.  Mask off high bits for
 174         %lo expressions.
 175
 176 Tue Jul  7 17:57:38 1998  Ian Lance Taylor  <ian@cygnus.com>
 177
 178         * doc/Makefile.am (gasver.texi): New target.
 179         (as.info, as.dvi): Depends upon gasver.texi.
 180         * doc/as.texinfo: Include gasver.texi.  Mention version number on
 181         title page and in top node.
 182         * doc/Makefile.in: Rebuild.
 183
 184 Tue Jul  7 11:42:16 1998  Richard Henderson  <rth@cygnus.com>
 185
 186         * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
 187         but not including the line containing the edict.
 188         * listing.h (LISTING_EOF): New.
 189         * input-scrub.c (input_scrub_next_buffer): Call it.
 190
 191 Tue Jul  7 13:00:37 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 192
 193         * config/tc-i386.c (i386_operand): Don't set the size of an
 194         immediate address based solely on the suffix and the mode.
 195
 196         * config/tc-i386.c (md_assemble): Add assertion to make sure
 197         overlap2 does not set Imm.
 198
 199         * config/tc-i386.c (space_chars): Remove. The scrubber converts
 200         sequences of whitespace to a single space.
 201         (is_space_chars): Just compare with space.
 202         (md_begin): Don't initialize space_chars.
 203         (md_assemble): Just skip a single whitespace character.
 204         (i386_operand): Rewrite base-index parsing to use new
 205         parse_register, and to skip white space.  Skip white space in a
 206         number of other places too.  Don't give error message if
 207         parse_register fails.
 208         (parse_register): Change reg_string parameter to be non-const.
 209         Add end_op parameter.  Skip white space after the `%', and return
 210         end of register string.  Give error message here rather than
 211         caller.
 212
 213 Fri Jul  3 15:34:34 1998  Ian Lance Taylor  <ian@cygnus.com>
 214
 215         Based on patch from Matt Semersky <matts@scd.hp.com>:
 216         * expr.c (op_encoding): Make const.
 217         (expr_set_precedence): New function.
 218         (expr_begin): Don't set operator rankings, just call
 219         expr_set_precedence.
 220         * expr.h (expr_set_precedence): Declare.
 221         * read.c (s_mri): Call expr_set_precedence.
 222
 223 Thu Jul  2 16:24:58 1998  Ian Lance Taylor  <ian@cygnus.com>
 224
 225         * doc/as.texinfo (Statements): Remove paragraph discussing
 226         continuing lines with a backslash.  This hasn't worked for years,
 227         if it ever did.
 228
 229 Thu Jul  2 14:06:22 1998  Klaus Kaempf  <kkaempf@rmi.de>
 230
 231         * obj-vms.c: Add C++ support with ctors/dtors sections.  Add weak
 232         symbol definitions.
 233         (Ctors_Symbols, Dtors_Symbols): New symbol chains.
 234         (ps_CTORS, ps_DTORS): New section types.
 235         (vms_fixup_xtors_section): New function
 236         (Ctors_Psect, Dtors_Psect): Define.
 237         (IS_GXX_XTOR): Define
 238         (global_symbol_directory): Change check of gxx_bug_fixed to 0.
 239         Filter static constructors/destructors and add to
 240         Ctors_Symbols/Dtors_Symbols chain.
 241         (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
 242         appropriate section.
 243
 244         * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
 245         * makefile.vms: Merge vax/vms support.
 246
 247 Wed Jul  1 20:06:20 1998  Richard Henderson  <rth@cygnus.com>
 248
 249         * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
 250         (elf_pseudo_table): Add them.
 251         * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
 252         (md_apply_fix): Accept them.
 253         (mips_fix_adjustable): Don't adjust them.
 254         (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
 255         * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
 256         * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
 257         (tc_fix_adjustable): Don't adjust them.
 258
 259 Wed Jul  1 16:35:32 1998  Doug Evans  <devans@seba.cygnus.com>
 260
 261         * Makefile.am (CGEN_CPU_PREFIX): New variable.
 262         (cgen.o): Use it.
 263         * Makefile.in: Regenerate.
 264         * configure.in: AC_SUBST cgen_cpu_prefix.
 265         * configure: Regenerate.
 266
 267 Wed Jul  1 21:38:56 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
 268
 269         * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
 270         Changed all users of COND12_DELAY.
 271
 272 start-sanitize-am33
 273 Mon Jun 29 14:58:36 1998  Jeffrey A Law  (law@cygnus.com)
 274
 275         * config/tc-mn10300.c (r_registers): Fix typo and add some missing
 276         registers.
 277
 278 end-sanitize-am33
 279 start-sanitize-branchbug4011
 280 Mon Jun 29 09:36:27 1998  Gavin Koch  <gavin@cygnus.com>
 281
 282         * config/tc-mips.c (prev_insn_labels): New.
 283         (mips_fix_4011_branch_bug): New.
 284         (append_insn): Watch for and handle branchs with labels.
 285         (mips_no_prev_insn): Initialize prev_insn_labels.
 286         (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
 287
 288 end-sanitize-branchbug4011
 289 Fri Jun 26 11:21:11 1998  Jeffrey A Law  (law@cygnus.com)
 290
 291         * config/tc-mn10300.c (set_arch_mach): New function.
 292         (md_pseudo_table): Add pseudo-ops to set the current machine type.
 293         (md_begin): Default to mn10300 mode.
 294         (md_assemble): Only accept instructions for the core mn10300
 295         chip and the active machine type.
 296
 297 Wed Jun 24 19:06:04 1998  Ian Lance Taylor  <ian@cygnus.com>
 298
 299         * subsegs.h (segment_info_type): Give the struct a name.
 300         * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
 301         * config/tc-h8500.h (tc_reloc_mangle): Declare.
 302         * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
 303         * config/tc-w65.h (tc_reloc_mangle): Declare.
 304         * config/tc-z8k.h (tc_reloc_mangle): Declare.
 305
 306 Wed Jun 24 13:45:00 1998  Catherine Moore  <clm@cygnus.com>
 307
 308         * config/tc-v850.c (v850_comm):  Restore old section
 309         after common processing.
 310
 311 Wed Jun 24 11:50:54 1998  Klaus Kaempf  <kkaempf@progis.de>
 312
 313         * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
 314
 315 start-sanitize-am33
 316 Wed Jun 24 09:38:10 1998  Jeffrey A Law  (law@cygnus.com)
 317
 318         * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
 319         as synonyms for "rN" registers.
 320         (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
 321         for "xrN" registers.
 322         (md_assemble): Fix typo computing the size of relocations.
 323
 324 end-sanitize-am33
 325 Tue Jun 23 17:47:31 1998  Jim Wilson  <wilson@cygnus.com>
 326
 327         * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
 328         char with code that explicitly sign-extends.
 329
 330 Tue Jun 23 13:54:57 1998  Nick Clifton  <nickc@cygnus.com>
 331 start-sanitize-v850e
 332         * config/tc-v850.c (md_begin): Restore text section as the current
 333         section after creating call table sections.
 334 end-sanitize-v850e
 335         * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
 336         code.
 337
 338         * config/obj-coff.c (c_symbol_merge): Replace complex expresion
 339         with call to macro SYM_AUXINFO.
 340
 341 Tue Jun 23 15:09:27 1998  Mike Stump  <mrs@wrs.com>
 342
 343         * Makefile.am (install-exec-local): Don't let EXEEXT interfere
 344         with the program transform name.
 345         * Makefile.in: Rebuild.
 346
 347 Mon Jun 22 19:52:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 348
 349         * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
 350         information.
 351
 352 start-sanitize-am33
 353 Mon Jun 22 13:45:19 1998  Jeffrey A Law  (law@cygnus.com)
 354
 355         * config/tc-mn10300: Handle FMT_D10 instructions.
 356
 357 end-sanitize-am33
 358 Mon Jun 22 15:18:58 1998  Ian Lance Taylor  <ian@cygnus.com>
 359
 360         * config/tc-i386.c (i386_operand): Be prepared for a space between
 361         the open parenthesis and the start of the register operand,
 362         because of the June 16 change.
 363
 364 start-sanitize-r5900
 365 Mon Jun 22 11:08:07 1998  Frank Ch. Eigler  <fche@cygnus.com>
 366
 367         * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
 368         to be named with a `$' prefix.  Likewise, allow CFC2/CTC2 to
 369         refer to "$viNN" registers.
 370
 371 end-sanitize-r5900
 372 Sun Jun 21 21:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
 373
 374         * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
 375         BFD_ASSEMBLER.
 376
 377 Sun Jun 21 12:26:36 1998  Nick Clifton  <nickc@cygnus.com>
 378
 379         * config/tc-d30v.c (d30v_align): Always perform alignment request,
 380         even if it is belived to be unnecessary.
 381
 382 start-sanitize-r5900
 383 Fri Jun 19 19:56:50 1998  Jeffrey A Law  (law@cygnus.com)
 384
 385         * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
 386         mips_cpu == 5900.
 387
 388 end-sanitize-r5900
 389 start-sanitize-am33
 390 Fri Jun 19 16:49:56 1998  Jeffrey A Law  (law@cygnus.com)
 391
 392         * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
 393         instruction formats.  Handle MN10300_OPERAND_24BIT modifier.
 394         (mn10300_insert_operand): Likewise.
 395         (mn10300_check_operand): Likewise.
 396
 397 end-sanitize-am33
 398 Fri Jun 19 13:57:06 1998  Ian Lance Taylor  <ian@cygnus.com>
 399
 400         * write.c (adjust_reloc_syms): Never adjust relocs against weak
 401         symbols.
 402         * config/tc-mips.c (md_apply_fix): Adjust accordingly.
 403
 404 Fri Jun 19 09:50:17 1998  Jeffrey A Law  (law@cygnus.com)
 405
 406 start-sanitize-am33
 407         * config/tc-mn10300.c (r_registers): Add missing registers.
 408         (xr_registers): New set of registers.
 409         (xr_register_name): New function.
 410         (md_assemble): Handle XRREG and PLUS operands.  Tweak handling of
 411         RREG operand insertion.  Handle new D6 and D7 instruction formats.
 412 end-sanitize-am33
 413         * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
 414         shift amount for a repeated operand.  The shift amount for the
 415         repeated copy comes from the size of the operand.
 416
 417 Fri Jun 19 00:44:19 1998  Jeffrey A Law  (law@cygnus.com)
 418
 419         * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
 420
 421 start-sanitize-sky
 422 Fri Jun 19 00:04:26 1998  Doug Evans  <devans@seba.cygnus.com>
 423
 424         * config/tc-dvp.c (md_apply_fix3): Handle new relocs
 425         BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
 426
 427 end-sanitize-sky
 428 start-sanitize-am33
 429 Wed Jun 17 18:09:03 1998  Jeffrey A Law  (law@cygnus.com)
 430
 431         * config/tc-mn10300.c (r_registers): New register table.
 432         (r_register_name): New function.
 433         (md_assemble): Handle new am33 operand types.
 434
 435 end-sanitize-am33
 436 Wed Jun 17 13:07:05 1998  Ian Lance Taylor  <ian@cygnus.com>
 437
 438         * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
 439
 440 Tue Jun 16 13:06:21 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 441
 442         * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
 443         characters in it as LEX_IS_SYMBOL_COMPONENT.
 444         * config/tc-i386.h (tc_symbol_chars): Define.
 445         (extra_symbol_chars): Declare.
 446         * config/tc-i386.c (extra_symbol_chars): Define.
 447         (comment_chars): Don't use '/' as comment start if TE_LINUX.
 448         (line_comment_chars): Set to '/' if TE_LINUX.
 449         * doc/c-i386.texi (i386-prefixes): Update.
 450         * doc/internals.texi (CPU backend): Document tc_symbol_chars.
 451
 452 Fri Jun 12 13:36:54 1998  Tom Tromey  <tromey@cygnus.com>
 453
 454         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
 455         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
 456
 457 start-sanitize-sky
 458 Fri Jun 12 12:46:57 1998  Doug Evans  <devans@canuck.cygnus.com>
 459
 460         * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
 461         section vma.
 462
 463 end-sanitize-sky
 464 1998-06-12  Vladimir N. Makarov  <vmakarov@cygnus.com>
 465
 466         * config/tc-d10v.c (md_apply_fix3): Checking displacement
 467         constraint in instructions REP & REPI.
 468
 469 Thu Jun 11 08:56:46 1998  Nick Clifton  <nickc@cygnus.com>
 470
 471         * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
 472         BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
 473
 474         (check_range): If the operand is shifted, then shift the number
 475         before checking its range.
 476
 477         * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
 478
 479         * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
 480         common sections.
 481
 482 Wed Jun 10 17:26:35 1998  Nick Clifton  <nickc@cygnus.com>
 483
 484         * config/tc-v850.c (v850_comm): Create special sections as needed.
 485
 486 1998-06-10  Vladimir N. Makarov  <vmakarov@cygnus.com>
 487
 488         * config/tc-d10v.c (write_2_short): Addition of swapping
 489         instructions for sequential and reverse sequential order when
 490         given order is not possible.
 491
 492 start-sanitize-sky
 493 Tue Jun  9 12:20:44 1998  Doug Evans  <devans@canuck.cygnus.com>
 494
 495         * config/tc-dvp.c (assemble_vu): Print better error message if
 496         lower insn is missing.
 497
 498 end-sanitize-sky
 499 Tue Jun  9 13:52:53 1998  Ian Lance Taylor  <ian@cygnus.com>
 500
 501         * Makefile.am: Rebuild dependencies.
 502         (DEP_INCLUDES): Fix reference to intl build directory.
 503         * Makefile.in: Rebuild.
 504
 505 Tue Jun  9 12:20:05 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 506
 507         * doc/c-i386.texi: Update 16 bit documentation.
 508
 509         * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
 510         IgnoreDataSize to IgnoreSize as they are used for address size as
 511         well as data size.
 512         * config/tc-i386.c: Likewise.  Add code to reject addr32/data32 in
 513         32-bit mode, similarly addr16/data16 and variants.
 514
 515 Mon Jun  8 18:32:01 1998  Nick Clifton  <nickc@cygnus.com>
 516
 517         * config/tc-d30v.c (md_assemble): Fix handling of reverse
 518         sequential word multiply instructions.
 519
 520         (do_assemble): Add extra command line argument, to allow mul32
 521         attribute to be preserved across parallel insns.
 522         (md_assemble): Insert NOPs between explicitly parallel insns which
 523         contain an 32 bit multiply and a 16 multiply.
 524
 525 start-sanitize-sky
 526 Mon Jun  8 15:41:43 1998  Doug Evans  <devans@canuck.cygnus.com>
 527
 528         * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
 529
 530 end-sanitize-sky
 531 Mon Jun  8 12:20:30 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 532
 533         * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
 534         likewise for REPE.
 535
 536         * config/tc-i386.c (reloc): Add braces.
 537
 538         * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
 539         consistent with Intel naming.
 540         * config/tc-i386.h (base_index_byte): Rename to sib_byte.  Don't
 541         use bitfields in sib_byte.
 542         (modrm_byte): Don't use bitfields here either.
 543
 544         * config/tc-i386.c (current_templates): Add const.
 545         (parse_register): Add const to return, param, and char *s.
 546         (i386_operand): Add const to reg_entry *r.
 547         * config/tc-i386.h (templates): Add const to start, end.
 548
 549         Inspired by code for 16 bit gas support from Martynas Kunigelis
 550         <martynas@nm3.ktu.lt>:
 551         * config/tc-i386.c (md_assemble): Add full support for 16 bit
 552         modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
 553         (uses_mem_addrmode): Remove.
 554         (md_estimate_size_before_relax): Add support here too.
 555         (md_relax_table): Rewrite interface to md_relax for 16 bit
 556         support.
 557         (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
 558         (opcode_suffix_to_type): Remove.
 559         (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
 560         (SIZE_FROM_RELAX_STATE): Modify to suit above.
 561         (md_convert_frag): Likewise.
 562         (i386_operand): Add support for 16 bit base/index regs,
 563         immediates, and displacements.  Remove some unnecessary casts, and
 564         localise end_of_operand_string, displacement_string_start,
 565         displacement_string_end variables.  Add GCC_ASM_O_HACK.
 566         * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
 567
 568         * config/tc-i386.c (prefix_hash): Remove.
 569         (md_begin): Rewrite without obstacks.  Remove prefix hash table
 570         handling.  Rewrite lexical table handling.
 571         (i386_print_statistics): Don't print prefix statistics.
 572         (md_assemble): Rewrite instruction parser so that line is not
 573         converted to lower case.  Don't do a hash_find for prefixes,
 574         instead recognise them via opcode modifier.
 575         (expecting_operand, paren_not_balanced): Localise variables.
 576         * config/tc-i386.h (IsPrefix): Define.
 577         (prefix_entry): Remove.
 578
 579         * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
 580         * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
 581         '\\' in case where comment_chars contains '/'.
 582
 583         * config/tc-i386.c (MATCH): Ensure given operand and template
 584         match for JumpAbsolute.  Makes e.g. `ljmp table(%ebx)' invalid;
 585         you must write `ljmp *table(%ebx)'.
 586
 587         From H.J. Lu <hjl@gnu.org>:
 588         * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
 589         as 0 ifndef BFD_ASSEMBLER.
 590         (md_assemble): Allow immediate operands without suffix or
 591         other reg operand to default in size to the current code size.
 592
 593 start-sanitize-v850e
 594 Mon Jun  8 09:45:00 1998  Catherine Moore  <clm@cygnus.com>
 595
 596         * config/tc-v850.c (md_begin):  Restore creation of
 597         .call_table_text and .call_table_data sections.
 598
 599 end-sanitize-v850e
 600 Sat Jun  6 00:02:41 1998  Nick Clifton  <nickc@cygnus.com>
 601
 602         * config/tc-d30v.c (md_assemble): Set execution type to unknown
 603         after emitting a word of noops.
 604
 605 Fri Jun  5 23:27:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 606
 607         * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
 608         (i386_operand): Simplify checks for valid base/index combinations.
 609         Disallow `in 4(%dx),%al'.
 610
 611         * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
 612         index_reg const.
 613         (add_prefix): Change parameter from char to int.
 614
 615         * config/tc-i386.h (Ugh): Define opcode modifier.
 616         * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
 617
 618         * config/tc-i386.c (md_assemble): Rewrite MATCH and
 619         CONSISTENT_REGISTER_MATCH macros to check register types more
 620         thoroughly.  Check for illegal suffix/operand combinations
 621         when matching insns with operands.  Handle new `s' suffix, and
 622         associated FloatMF opcode modifier for float insns with memory
 623         operands.
 624         * config/tc-i386.h (FloatMF): Define new opcode modifier.
 625         (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
 626         (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
 627         * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
 628         DATA_PREFIX_OPCODE throughout.
 629
 630         * config/tc-i386.c (REGISTER_WARNINGS): Define.
 631         (md_assemble): Rewrite suffix/register operand checking code to be
 632         more thorough.  Remove Abs8,16,32.  Change occurrences of Mem to
 633         AnyMem, the better to grep.
 634         (pi): Remove Abs.
 635         (i386_operand): Don't set Mem bits in i.types[this_operand] when
 636         given a memory operand.  Don't set Abs bits either.
 637         (type_names): Remove Mem*, Abs*.
 638         * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
 639         define opcode_modifiers as these cases are handled by Disp8,
 640         Disp16, Disp32 and suffix checks.
 641         (COMES_IN_BOTH_DIRECTIONS): Remove.
 642         (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
 643
 644         * config/tc-i386.c (md_assemble): Don't emit operand size prefix
 645         if IgnoreDataSize modifier given.  Remove ShortformW modifier
 646         test.  Add test for ShortForm in W base_opcode modification.
 647         Merge Seg2ShortForm and Seg3ShortForm code.
 648         * config/tc-i386.h (ShortFormW): Remove.
 649         (IgnoreDataSize): Define.
 650
 651 Fri Jun  5 10:50:53 1998  Nick Clifton  <nickc@cygnus.com>
 652
 653         * config/tc-d30v.c (md_assemble): Store previous segment state
 654         with previous instruction.
 655
 656 Wed Jun  3 18:21:56 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 657
 658         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
 659         (ebp, esp): Remove static variables.
 660         (MATCH): Remove test for InOutPortReg.
 661         (i386_operand): Properly handle InOutPortReg here instead.
 662         Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
 663         (md_assemble): Simplify and correct modrm and sib generation.
 664         (i386_operand): Add warning for scale without index.
 665         Rewrite checks for valid base/index combinations.
 666
 667         * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
 668         macros and enclose in do while(0).
 669         (RESTORE_END_STRING): Likewise.
 670         (md_assemble): Add one to printed operand number so we start
 671         from 1 not 0.  Add some more gettext invocations.
 672         (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
 673         number here too.
 674
 675         * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
 676         DATA_PREFIX, SEG_PREFIX): Define.
 677         * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
 678         (check_prefix): Remove function.
 679         (add_prefix): New function.  Add prefix to i.prefix as well as
 680         doing checks.
 681         (md_assemble): Changes for add_prefix.  Remove hack for wait
 682         prefix, instead always output prefixes in fixed order.  Test
 683         for jcxz/loop when selecting between word & dword operations,
 684         and add address size prefix rather than operand size prefix.
 685         Remove operand -> address size hack when emitting jcxz/loop.
 686         (i386_operand): Remove O_Absent check as it's done in expr.
 687
 688 Wed Jun  3 15:09:10 1998  Ian Lance Taylor  <ian@cygnus.com>
 689
 690         * configure.in: Recognize m5200 as a cpu_type of m68k.
 691         * aclocal.m4: Rebuild with current libtool.
 692         * configure: Rebuild.
 693
 694 Wed Jun  3 14:11:59 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 695
 696         * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
 697         to relaxable_symbol to prevent references to external symbol from
 698         being relaxed.
 699
 700 Wed Jun  3 14:10:36 1998  Ian Lance Taylor  <ian@cygnus.com>
 701
 702         * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
 703         symbols are relaxable.
 704
 705 start-sanitize-sky
 706 Wed Jun  3 10:26:04 1998  Doug Evans  <devans@canuck.cygnus.com>
 707
 708         * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
 709         (create_vuoverlay_section): Entries are 4 bytes not 8.
 710
 711 end-sanitize-sky
 712 Wed Jun  3 09:16:00 1998  Catherine Moore  <clm@cygnus.com>
 713
 714         * config/tc-v850.c (md_begin):  Don't create special
 715         sections by default.
 716
 717 Tue Jun  2 14:52:56 1998  Jeffrey A Law  (law@cygnus.com)
 718
 719         * config/tc-mips.c (macro): For div and udiv, close the
 720         reorder block as soon as possible.
 721
 722 Tue Jun  2 15:36:13 1998  Ian Lance Taylor  <ian@cygnus.com>
 723
 724         From Matt Semersky <matts@scd.hp.com>:
 725         * macro.c (macro_mri_mode): New function.
 726         * macro.h (macro_mri_mode): Declare.
 727         * read.c (s_mri): Call macro_mri_mode when switching in and out of
 728         MRI mode.
 729
 730 Tue Jun  2 13:32:22 1998  Klaus Kaempf  <kkaempf@progis.de>
 731
 732         * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
 733         OBJ_EVAX case.
 734
 735         * config/tc-alpha.c (s_alpha_comm): Defer restoring character
 736         until after xstrdup in OBJ_EVAX case.
 737
 738 Tue Jun  2 13:11:13 1998  Pat Rankin  <rankin@eql.caltech.edu>
 739
 740         * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
 741         offset calculation.  Also, use VAX_BRW from vax-inst.h instead
 742         of hardcoded magic number.
 743         (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
 744
 745 Tue Jun  2 09:25:34 1998  Doug Evans  <devans@canuck.cygnus.com>
 746
 747         * read.c (do_s_func): New function.
 748         (s_func): Call it.
 749         * read.h (do_s_func): Add prototype.
 750 start-sanitize-sky
 751         * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
 752         (s_dvp_func): New function.
 753 end-sanitize-sky
 754
 755 start-sanitize-r5900
 756 Mon Jun  1 17:04:56 1998  Jeffrey A Law  (law@cygnus.com)
 757
 758         * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
 759
 760 end-sanitize-r5900
 761 Mon Jun  1 12:47:30 1998  Doug Evans  <devans@canuck.cygnus.com>
 762
 763         * config/tc-m32r.c (m32r_do_align): Only fill code sections with
 764         nops if fill pattern not specified.
 765
 766 Mon Jun  1 14:08:35 1998  Ian Lance Taylor  <ian@cygnus.com>
 767
 768         From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
 769         * config/te-go32.h (TE_GO32): Define.
 770         * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
 771
 772 Sun May 31 15:43:06 1998  Doug Evans  <devans@canuck.cygnus.com>
 773
 774         Implement .func/.endfunc pseudo-ops.
 775         * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
 776         (s_func): Declare.
 777         * read.c (potable): Add .func,.endfunc.
 778         (s_func): New function.
 779         * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
 780         functions.
 781         (in_doc_func_p,current_function_label): New static globals.
 782         (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
 783
 784 start-sanitize-sky
 785         * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
 786         (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
 787         * config/tc-dvp.c (vuoverlay_string_section): New static global.
 788         (md_begin): Create overlay string section.
 789         (create_vuoverlay_section): Put section name in overlay string section.
 790         Put string's offset in overlay table entry.  Set SEC_CODE flag for
 791         overlay sections.
 792
 793 end-sanitize-sky
 794 Fri May 29 18:13:12 1998  Ian Lance Taylor  <ian@cygnus.com>
 795
 796         * config/tc-a29k.h (WORKING_DOT_WORD): Define.
 797         * config/tc-alpha.h (WORKING_DOT_WORD): Define.
 798         * config/tc-arm.h (WORKING_DOT_WORD): Define.
 799         * config/tc-h8300.h (WORKING_DOT_WORD): Define.
 800         * config/tc-h8500.h (WORKING_DOT_WORD): Define.
 801         * config/tc-hppa.h (WORKING_DOT_WORD): Define.
 802         * config/tc-i860.h (WORKING_DOT_WORD): Define.
 803         * config/tc-i960.h (WORKING_DOT_WORD): Define.
 804         * config/tc-tic30.h (WORKING_DOT_WORD): Define.
 805         * config/tc-w65.h (WORKING_DOT_WORD): Define.
 806         * config/tc-z8k.h (WORKING_DOT_WORD): Define.
 807         * config/tc-a29k.c: Don't define md_short_jump_size,
 808         md_long_jump_size, md_create_short_jump or md_create_long_jump.
 809         * config/tc-alpha.c: Likewise.
 810         * config/tc-alpha.h: Likewise.
 811         * config/tc-arm.c: Likewise.
 812         * config/tc-h8300.c: Likewise.
 813         * config/tc-h8500.c: Likewise.
 814         * config/tc-hppa.c: Likewise.
 815         * config/tc-i860.c: Likewise.
 816         * config/tc-i960.c: Likewise.
 817         * config/tc-ppc.c: Likewise.
 818         * config/tc-sh.c: Likewise.
 819         * config/tc-sparc.h: Likewise.
 820         * config/tc-tic30.c: Likewise.
 821         * config/tc-w65.c: Likewise.
 822         * config/tc-z8k.c: Likewise.
 823
 824 Fri May 29 16:03:26 1998  Pat Rankin  <rankin@eql.caltech.edu>
 825
 826         * config/tc-vax.c (_): Delete this macro used for placeholder
 827         values in vax_operand_width_size; it conflicts with the _() macro
 828         used for internationalization.
 829
 830 Fri May 29 13:46:07 1998  Ian Lance Taylor  <ian@cygnus.com>
 831
 832         * symbols.c (symbol_find_base): Fix case insensitive symbol name
 833         code.  From Chris Moller <moller@bops.com>.
 834
 835         Based on patch from Klaus Kaempf <kkaempf@progis.de>:
 836         * struc-symbol.h (struct broken_word): Add seg and subseg fields.
 837         * read.c (emit_expr): Initialize seg and subseg fields of a new
 838         broken word.
 839         * write.c (write_object_file): Switch to the appropriate segment
 840         and subsegment when processing a broken word.
 841
 842         * config/tc-m68k.c (mri_assemble): New static function.
 843         (build_mri_control_operand): Call mri_assemble rather than
 844         md_assemble.
 845         (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
 846         (s_mri_endf, s_mri_endw): Likewise.
 847
 848 start-sanitize-sky
 849 Thu May 28 16:23:08 1998  Doug Evans  <devans@canuck.cygnus.com>
 850
 851         * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
 852         (dvp_frob_file): Declare.
 853         (tc_frob_file): Define.
 854         (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
 855         * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
 856         (vuoverlay_section_name,create_vuoverlay_section): New functions.
 857         (vuoverlay_section,vuoverlay_table_section): New static globals.
 858         (ovlysym_table): New static global.
 859         (md_begin): Create .vuoverlay_table section.
 860         (assemble_vif): Call create_vuoverlay_section for each mpg.
 861         (dvp_frob_label): Record vu labels in ovlysym_table for later
 862         movement from absolute section to their overlay section.
 863         (dvp_frob_file): New function.
 864         (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
 865
 866 end-sanitize-sky
 867 Wed May 27 11:16:25 1998  Ian Lance Taylor  <ian@cygnus.com>
 868
 869         * read.c (s_org): Call md_flush_pending_output if it is defined.
 870
 871         * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
 872
 873 Tue May 26 19:27:52 1998  Stan Cox  <scox@equinox.cygnus.com>
 874
 875         * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
 876         (md_parse_option): Add for same.
 877         (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
 878         (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
 879         (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
 880
 881         * config/tc-sparc.h (cons_fix_new_sparc): Added.
 882
 883 start-sanitize-sky
 884 Fri May 22 11:47:01 1998  Doug Evans  <devans@canuck.cygnus.com>
 885
 886         * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
 887         even when missing in input string.
 888
 889 end-sanitize-sky
 890 Thu May 21 15:02:41 1998  Nick Clifton  <nickc@cygnus.com>
 891
 892         * config/tc-arm.c (find_real_start): Relax definition of local
 893         labels.
 894
 895 Tue May 19 16:59:44 1998  Nick Clifton  <nickc@cygnus.com>
 896
 897         * config/tc-d30v.c (d30v_align): Apply address adjustment to all
 898         symbols at the given address, not just the last one specified.
 899
 900 Tue May 19 08:25:19 1998  Catherine Moore <clm@cygnus.com>
 901
 902         * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
 903         or number_to_chars_littleendian to write data.
 904
 905 Mon May 18 17:09:30 1998  Nick Clifton  <nickc@cygnus.com>
 906
 907         * config/tc-v850.c (md_assemble): Remove artificially created
 908         register name symbols.
 909
 910 Mon May 18 13:47:06 1998  Doug Evans  <devans@canuck.cygnus.com>
 911
 912         * write.c (fixup_segment): Change "segment" to "section" in
 913         error message.
 914
 915 Mon May 18 16:55:40 1998  Michael Meissner  <meissner@cygnus.com>
 916
 917         * write.c (fixup_segment): Change sym1-sym2 message again.
 918
 919 start-sanitize-r5900
 920 Mon May 18 11:49:04 1998  Jeffrey A Law  (law@cygnus.com)
 921
 922         * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
 923         (mips_ip): Likewise.
 924
 925 Mon May 18 12:37:38 1998  Frank Ch. Eigler  <fche@cygnus.com>
 926
 927         * config/tc-mips.c (macro): For R5900, use "B" operand format for
 928         "break" instructions generated in macro (div etc.) instructions.
 929
 930 end-sanitize-r5900
 931 Mon May 18 09:31:43 1998  Michael Meissner  <meissner@cygnus.com>
 932
 933         * write.c (fixup_segment): Improve error message for sym1-sym2
 934         errors when sym1 is in a different segment from sym2.
 935
 936 Wed May 13 10:16:37 1998  Doug Evans  <devans@canuck.cygnus.com>
 937
 938         * config/tc-m32r.c (warn_unmatched_high): New static local.
 939         (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
 940         (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
 941         (md_longopts): Recognize --{no-,}warn-unmatched-high.
 942         (md_parse_option): Likewise.
 943         (md_show_usage): Likewise.
 944         (m32r_frob_file): Likewise.
 945
 946         * read.c (generate_file_debug,generate_lineno_debug): New functions.
 947         (read_a_source_file): Call them.
 948         * read.h (stabs_generate_asm_file): Declare.
 949         * stabs.c (stabs_generate_asm_file): New function.
 950         (generate_asm_file): New function.
 951         (stabs_generate_asm_lineno): Move file name handling into
 952         generate_asm_file.
 953
 954 Tue May 12 12:03:44 1998  Richard Henderson  <rth@cygnus.com>
 955
 956         * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
 957         (d30v_current_align, d30v_current_align_seg): New variables.
 958         (d30v_last_label): New variable.
 959         (d30v_align, s_d30v_align, s_d30v_text): New functions.
 960         (s_d30v_data, s_d30v_section): Likewise.
 961         (md_pseudo_table): Call them.
 962         (md_begin): Initialize d30v_current_align_seg.
 963         (md_assemble): Call d30v_align when needed by known current alignment.
 964         (d30v_frob_label, d30v_cons_align): New functions.
 965         * config/tc-d30v.h (md_do_align): Remove.
 966         (tc_frob_label): Call d30v_frob_label.
 967         (md_cons_align): New.
 968
 969         * config/tc-d30v.c (find_format): Convert complex expressions to
 970         expression symbols before processing.  Clean up code formatting.
 971
 972 start-sanitize-sky
 973 Mon May 11 12:48:33 1998  Doug Evans  <devans@canuck.cygnus.com>
 974
 975         * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
 976
 977 end-sanitize-sky
 978 Sun May 10 22:35:02 1998  Jeffrey A Law  (law@cygnus.com)
 979
 980         * po/Make-in (install-info): New target.
 981
 982 Thu May  7 15:49:07 1998  Jeffrey A Law  (law@cygnus.com)
 983
 984         * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
 985         instructions.
 986         * config/tc-mn10300.c (md_assemble): Likewise.
 987
 988 Thu May  7 11:47:22 1998  Doug Evans  <devans@canuck.cygnus.com>
 989
 990         * Makefile.am: Update with `make dep-am'.
 991         (HFILES): Add cgen.h.
 992         (cgen.o): Depend on cgen.h.
 993         * Makefile.in: Regenerate.
 994
 995         * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
 996
 997 Thu May  7 13:20:56 1998  Anders Blomdell  <anders.blomdell@control.lth.se>
 998
 999         * gasp.c (grab_label): Permit a label to be a preprocessor
1000         variable by permitting a label to start with a backslash.
1001
1002 Thu May  7 12:50:33 1998  Frank Ch. Eigler  <fche@cygnus.com>
1003
1004         * config/tc-mips.c (validate_mips_insn): Removed hack
1005         for previously inaccessible bitfields in some INSN_TRAP
1006         instructions.
1007
1008 Thu May  7 11:13:00 1998  Frank Ch. Eigler  <fche@cygnus.com>
1009
1010         * config/tc-d30v.c (do_assemble): Abort with error message
1011         if opcode operands do not match.
1012
1013 Thu May  7 09:36:06 1998  Frank Ch. Eigler  <fche@cygnus.com>
1014
1015         * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1016         'q' operand format for 20-bit "break"/"sdbbp" instructions.
1017         (mips_ip): Truncate overflowed "break" 'c' operand.  Implement
1018         similar new 'q' operand.
1019
1020 Thu May  7 07:47:14 1998  Michael Meissner  <meissner@cygnus.com>
1021
1022         * cgen.c (cgen_asm_finish_insn): Fix typo.
1023
1024 Thu May  7 02:19:14 1998  Doug Evans  <devans@charmed.cygnus.com>
1025
1026         * cgen.h: New file.
1027         * cgen.c: Include it.
1028         (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1029         (cgen_asm_finish_insn): Result is now void.  New arg `result'.
1030         All callers updated.
1031         * config/tc-m32r.c: Include cgen.h.
1032         (m23r_insn): New members num_fixups,fixups.
1033 start-sanitize-m32rx
1034         (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1035         (md_assemble): Simplify code to pack two insns in parallel.
1036         When swapping two insns, update their fixups.
1037 end-sanitize-m32rx
1038
1039 start-sanitize-sky
1040 Wed May  6 16:26:57 1998  Doug Evans  <devans@canuck.cygnus.com>
1041
1042         * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1043
1044 end-sanitize-sky
1045 Wed May  6 16:29:19 1998  Jeffrey A Law  (law@cygnus.com)
1046
1047         * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1048         to avoid compiler warning.
1049
1050 Wed May  6 15:26:34 1998  Klaus Kaempf  <kkaempf@progis.de>
1051
1052         * makefile.vms: Run dec c with /nodebug.  Pass CC value when
1053         calling make.
1054
1055         * makefile.vms (OBJS): Add ehopt.obj
1056
1057 Wed May  6 15:11:12 1998  Klaus Kaempf  <kkaempf@progis.de>
1058
1059         * doc/c-vax.texi: Correct and extend vax/vms documentation.
1060
1061 Wed May  6 11:51:51 1998  Richard Henderson  <rth@cygnus.com>
1062
1063         * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1064         a short format insn.
1065         (md_assemble): Set it for explicitly packed insns.
1066
1067 Tue May  5 13:23:13 1998  Nick Clifton  <nickc@cygnus.com>
1068
1069         * config/obj-coff.c (c_symbol_merge): Do not take address of
1070         native fields when performing the memcpy.
1071
1072 Tue May  5 13:10:41 1998  Gavin Koch  <gavin@cygnus.com>
1073
1074         * config/tc-mips.c (macro,macro2): Implement
1075         M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1076
1077 Mon May  4 17:49:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1078
1079         * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1080         relocations against globally visible symbols.
1081         * config/tc-m68k.c (relaxable_symbol): New macro.
1082         (m68k_ip, md_estimate_size_before_relax): Use it.
1083         (tc_m68k_fix_adjustable): Also handle weak symbols.
1084
1085 Mon May  4 16:12:23 1998  Ian Lance Taylor  <ian@cygnus.com>
1086
1087         * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1088         references to externally visible symbols.
1089         * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1090         values in twice for a PC relative reloc if the symbol is
1091         externally defined.
1092
1093         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1094         don't adjust a PC relative reloc against an externally visible
1095         symbol.
1096         * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1097         for a PC relative fixup against an externally visible defined
1098         symbol, arrange to store object file and addend values as though
1099         the symbol were not defined.
1100         (tc_gen_reloc): Likewise.
1101
1102 Thu Apr 30 13:09:39 1998  Fred Fish  <fnf@ninemoons.com>
1103
1104         * read.c (sizeof_leb128): Referenced externally by write.c so
1105         don't inline.
1106
1107 Wed Apr 29 15:45:57 1998  Michael Meissner  <meissner@cygnus.com>
1108
1109         * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1110         and expand a 'debug' symbol associated with the next instruction
1111         that does not cause a short instruction to be filled with a NOP.
1112         (md_pseudo_table): Add support for .debugsym.
1113         (assemble_parallel_insn): Add calls to expand_debug_sym as
1114         appropriate.
1115         (md_assemble): Ditto.
1116
1117 Tue Apr 28 19:16:26 1998  Tom Tromey  <tromey@cygnus.com>
1118
1119         * as.c (main): Conditionally call setlocale.
1120         * gasp.c (main): Likewise.
1121         * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1122         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1123
1124 Tue Apr 28 18:33:23 1998  Frank Ch. Eigler  <fche@cygnus.com>
1125
1126         * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1127
1128 Tue Apr 28 12:16:30 1998  Ian Lance Taylor  <ian@cygnus.com>
1129
1130         * config/tc-hppa.c: Change all calls to bzero to use memset.
1131         (pa_ip): Add cast to avoid warning.
1132         (tc_gen_reloc, md_apply_fix): Likewise.
1133         (pa_find_space_by_number): Likewise.
1134         (hppa_force_relocation): Likewise.
1135         (pa_block): Change i to unsigned int.
1136         * config/obj-som.h (obj_som_copyright): Declare.
1137
1138 Tue Apr 28 11:35:56 1998  Frank Ch. Eigler  <fche@cygnus.com>
1139
1140         * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1141         for line numbers for assembly source.
1142
1143 Mon Apr 27 15:58:46 1998  Ian Lance Taylor  <ian@cygnus.com>
1144
1145         * configure.in: Change version number to 2.9.4
1146         * configure: Rebuild.
1147
1148 Mon Apr 27 12:07:33 1998  Doug Evans  <devans@seba.cygnus.com>
1149
1150         * cgen.c (cgen_asm_finish_insn): New arg relax_p.  All callers updated.
1151 start-sanitize-m32rx
1152         * config/tc-m32r.c (assemble_parallel_insn): No need to try
1153         non-relaxable variant any more.  Simplify test for nop insn.
1154         (md_assemble): Only scan operands if m32rx.  Set orig_insn in case
1155         scan of operands yields an insn different from original (e.g. a macro).
1156         Fix call to can_make_parallel.
1157 end-sanitize-m32rx
1158
1159 Mon Apr 27 15:16:12 1998  Ian Lance Taylor  <ian@cygnus.com>
1160
1161         * ecoff.h: Change symbolS in function declaration to struct
1162         symbol.
1163
1164 Sun Apr 26 13:44:22 1998  Ian Lance Taylor  <ian@cygnus.com>
1165
1166         * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1167         (md_convert_frag): Fix i18n typo.
1168
1169 Sat Apr 25 20:12:02 1998  Richard Henderson  <rth@cygnus.com>
1170
1171         * ecoff.c (ecoff_get_cur_proc_sym): New function.
1172         * ecoff.h: Protoype it.
1173         * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1174         [EVAX] (s_alpha_prologue): Delete.
1175         (md_pseudo_table): Update.
1176
1177 Sat Apr 25 14:00:52 1998  Ian Lance Taylor  <ian@cygnus.com>
1178
1179         * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1180         array to local pointer.
1181         (get_args, parse_expr): Add casts to avoid warnings.
1182
1183 Fri Apr 24 12:47:42 1998  Philippe De Muyter  <phdm@macqel.be>
1184
1185         * read.c (s_set): Cast xmalloc return value to fragS *.
1186         * config/tc-m68k.c (m68k_ip): Function made static to match
1187         previous forward declaration.
1188         (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1189
1190 Fri Apr 24 09:26:46 1998  Nick Clifton  <nickc@cygnus.com>
1191
1192         * config/tc-v850.c: Add internationalisation macros to error
1193         strings.
1194
1195         * config/tc-m32r.c (can_make_parallel): Add internationalisation
1196         macros to error strings.
1197
1198 Thu Apr 23 19:23:23 1998  Ian Lance Taylor  <ian@cygnus.com>
1199
1200         * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1201         reloc is in the TOC csect.
1202         (md_apply_fix3): Correct gettext typo.
1203
1204 Thu Apr 23 14:58:31 1998  Nick Clifton  <nickc@cygnus.com>
1205
1206         * config/tc-arm.c (find_real_start): Ignore symbols starting with
1207         .L - they are local labels and the branches are not really
1208         function calls but rather far jumps.
1209
1210 start-sanitize-sky
1211 Thu Apr 23 11:09:34 1998  Doug Evans  <devans@canuck.cygnus.com>
1212
1213         * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1214         local labels ($ prefix).
1215
1216 end-sanitize-sky
1217 Wed Apr 22 15:57:21 1998  Tom Tromey  <tromey@cygnus.com>
1218
1219         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1220
1221 Wed Apr 22 14:52:36 1998  Ian Lance Taylor  <ian@cygnus.com>
1222
1223         * config/tc-i386.c (md_assemble): Print operand number rather than
1224         using ordinal_names.
1225         (i386_operand): Likewise.
1226
1227 Tue Apr 21 22:34:25 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
1228
1229         * Makefile.am (INTLLIBS): Define to work around apparent automake
1230         bug.
1231         All Makefiles: Regenerated.
1232
1233         * Many files: Added gettext invocations around user-visible
1234         strings.
1235         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1236         HAVE_LC_MESSAGES): Define.
1237         * dep-in.sed: Added asintl.h.
1238         * po/Make-in: New file.
1239         * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1240         Include "asintl.h".
1241         * read.c (Z_): Renamed from `_'.
1242         * Makefile.am (SUBDIRS): Added po.
1243         (POTFILES): new macro.
1244         (po/POTFILES.in): New target.
1245         ($(OBJS)): Added asintl.h.
1246         (HFILES): Likewise.
1247         (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1248         (as_new_LDADD): Added $(INTLLIBS).
1249         (as_new_DEPENDENCIES): Added $(INTLDEPS).
1250         (gasp_new_LDADD): Added $(INTLLIBS).
1251         (gasp_new_DEPENDENCIES): New macro.
1252         * configure, aclocal.m4: Rebuilt.
1253         * configure.in: Call CY_GNU_GETTEXT.  Generate po/Makefile.in and
1254         po/Makefile.
1255         (ALL_LINGUAS): Define.
1256         * macro.c: Include "asintl.h".
1257         * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1258         * as.h: Include "asintl.h".
1259         * config/tc-i386.c (ordinal_names): Removed.
1260         (md_assemble): Changed error text to avoid ordinal_names.
1261         (i386_operand): Likewise.
1262         (reloc): Added as_bad to avoid i18n problems.
1263         (tc_gen_reloc): Likewise.
1264         * config/tc-arm.c (bad_args): Now a #define.
1265         (bad_pc): Likewise.
1266         * config/obj-vms.c (VMS_stab_parse): Changed type of
1267         `long_const_msg'.
1268         (global_symbol_directory): Unified strings to avoid i18n
1269         problems.
1270         * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1271         avoid i18n problems.
1272         * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1273         * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1274         i18n problems.
1275         * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1276         problems.
1277         * config/tc-v850.c (md_assemble): Changed C++ comment into C
1278         comment.
1279         * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1280         problems.
1281         * as.c (print_version_id): Added an fprintf to avoid i18n
1282         problems.
1283         * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1284         problems.
1285         * expr.c (expr): Added as_warn call to avoid i18n problems.
1286         * messages.c (as_assert): Changed code to avoid i18n problems.
1287         (as_abort): Likewise.
1288         * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1289         (s_space): Likewise.
1290         * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1291
1292 Tue Apr 21 17:01:22 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1293
1294         * config/tc-i386.c (check_prefix): New static function, split out
1295         from md_assemble.
1296         (struct _i386_insn): Add wait_prefix field.
1297         (md_assemble): Remove wait_prefix local variable.  Use
1298         check_prefix when adding a prefix.
1299
1300         * config/tc-i386.c (current_templates): New static variable.
1301         (md_assemble): Remove current_templates local variable.
1302         (md_assemble, i386_operand): Improve error and warning messages in
1303         many places.  Add RESTORE_END_STRING in many places before error
1304         return.  Clarify some comments.
1305
1306         * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1307         element array.
1308         (md_assemble): Parse string instruction operands, looking for
1309         segment override prefixes.  Check for invalid segment prefixes on
1310         string instruction.
1311         (i386_operand): i.seg[] and max mem_operand changes for string
1312         insns.
1313         * config/tc-i386.h (EsSeg): Define.
1314
1315         * config/tc-i386.h (regKludge): Define.
1316         (iclrKludge, imulKludge): Don't define.
1317         * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1318         code.  Move ReverseRegRegmem fudges into Modrm case.  Reorder
1319         opcode_modifier checks to look for more common cases first.  Add
1320         default_seg for IsString case.
1321
1322 Tue Apr 21 16:18:12 1998  Ian Lance Taylor  <ian@cygnus.com>
1323
1324         * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1325         AC_DECL_YYTEXT.
1326         * configure: Rebuild with new automake and libtool.
1327         * aclocal.m4, Makefile.in: Likewise.
1328
1329         * doc/Makefile.am (as.dvi): New target.
1330         * doc/Makefile.in: Rebuild.
1331
1332 start-sanitize-sky
1333 Mon Apr 20 12:49:33 1998  Doug Evans  <devans@canuck.cygnus.com>
1334
1335         * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1336
1337 end-sanitize-sky
1338 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
1339
1340         * configure.in: Added sparc86x support.
1341
1342         * configure: Rebuild.
1343
1344         * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1345         sparc_arch.
1346         (md_parse_option): Warn if -EL is not supported for this architecture.
1347
1348         * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1349
1350 Sat Apr 18 01:19:01 1998  Jeffrey A Law  (law@cygnus.com)
1351
1352         * config/tc-mips.c (mips_ip): Note when we use get match on
1353         the full instruction name.
1354 start-sanitize-r5900
1355         (mips_ip): For '&' DEST completer handling, if we got a full match
1356         then the DEST completer is implicitly .wxyz.
1357 end-sanitize-r5900
1358
1359 start-sanitize-sky
1360 Thu Apr 16 11:48:18 1998  Doug Evans  <devans@canuck.cygnus.com>
1361
1362         * config/tc-dvp.c (unpackloc_sym): Delete.  All uses deleted.
1363         (vif_insn_type): New function.
1364         (md_apply_fix3): Don't validate user specified length if unpack insn
1365         and wl > cl.
1366
1367 end-sanitize-sky
1368 Wed Apr 15 15:17:27 1998  Richard Henderson  <rth@cygnus.com>
1369
1370         * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1371         back into the expression to handle add/sub simplification correctly.
1372
1373 start-sanitize-r5900
1374 Wed Apr 15 10:35:59 1998  Frank Ch. Eigler <fche@cygnus.com>
1375
1376         * config/tc-mips.c (mips_ip): Specs changed for
1377         VCALLMSR instruction.
1378
1379 end-sanitize-r5900
1380 start-sanitize-vr5400
1381 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
1382
1383         * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1384
1385 end-sanitize-vr5400
1386 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
1387
1388         * config/tc-mips.c (hilo_interlocks): Remove 4300.
1389
1390 Mon Apr 13 16:51:04 1998  Nick Clifton  <nickc@cygnus.com>
1391
1392         * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1393         #<n>' instruction.
1394
1395 start-sanitize-sky
1396 Mon Apr 13 12:18:53 1998  Doug Evans  <devans@canuck.cygnus.com>
1397
1398         * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1399         branch error as being done so we don't try to emit a reloc.
1400
1401 end-sanitize-sky
1402 Thu Apr  9 10:29:42 1998  Doug Evans  <devans@canuck.cygnus.com>
1403
1404         * symbols.c (max_indent_level): New global.
1405         (print_symbol_value_1): Use it.
1406         * expr.h (expr_build_dot): Declare.
1407         * expr.c (expr_build_dot): New function.
1408 start-sanitize-sky
1409         * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1410         (compute_mpgloc): New function.
1411         (eval_expr): New arg `cpu'.  All callers updated.
1412         (non_vu_insn_seen_p): New static global.
1413         (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1414         (struct dvp_fixup): New member `cpu'.
1415         (assemble_one_insn): New args init_fixup_count, fixup_offset.
1416         All callers updated.
1417         (md_assemble): Set non_vu_insn_seen_p as appropriate.
1418         (assemble_vif): Set `cpu' field of fixup.
1419         Clean up calls to frag_var.  Recorded mpgloc is now in bytes.
1420         (assemble_vu_insn): Delete, contents moved into ...
1421         (assemble_vu): ... here.  Don't record fixups until after parsing
1422         both upper and lower insns.  If branch insn inside mpg, properly
1423         compute target address.
1424         (dvp_frob_label): Create copies of vu labels inside mpg's.
1425         (dvp_relax_frag): Clean up.
1426         (md_convert_frag): Ditto.
1427         (md_apply_fix3): Signal error if mpg embedded vu code has branch
1428         to undefined label (not currently supported).
1429         (eval_expr): New arg `cpu'.  All callers updated.
1430         (insert_operand_final): Convert mpgloc from bytes to dwords.
1431         (s_endmpg): Use compute_mpgloc to update $.mpgloc.
1432         (s_state): If switching to vu state, initialize $.mpgloc.
1433 end-sanitize-sky
1434
1435 Wed Apr  8 16:16:11 1998  Doug Evans  <devans@canuck.cygnus.com>
1436
1437         * symbols.c (print_binary): New function.
1438         (print_expr_1): Call it.
1439
1440 start-sanitize-sky
1441 Tue Apr  7 12:21:39 1998  Doug Evans  <devans@canuck.cygnus.com>
1442
1443         * config/tc-dvp.c (md_convert_frag): Fix thinko.
1444
1445 Mon Apr  6 17:08:47 1998  Doug Evans  <devans@canuck.cygnus.com>
1446
1447         * config/tc-dvp.c (assemble_vif): Watch for macro insns.
1448         0 is a valid length value (= max+1).
1449         (install_vif_length): 0 is a valid length value (= max+1).
1450
1451 end-sanitize-sky
1452 Mon Apr  6 12:06:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1453
1454         * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
1455         operand in the opcode.
1456
1457 start-sanitize-sky
1458 Fri Apr  3 12:13:03 1998  Doug Evans  <devans@canuck.cygnus.com>
1459
1460         * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
1461         own fragment.
1462
1463 end-sanitize-sky
1464 Fri Apr  3 11:58:19 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1465
1466         * config/tc-i386.h: Reorder operand flags and opcode modifier
1467         flags for clarity.  Remove unused definitions: Unknown,
1468         ImmUnknown, DispUnknown, NoModrm.
1469         * config/tc-i386.c (type_names): Add missing Debug type.
1470         (md_assemble): Better duplicate prefix checking.  Quicker string
1471         instruction check via new opcode_modifier flag.
1472
1473 Fri Apr  3 11:44:34 1998  Ian Lance Taylor  <ian@cygnus.com>
1474
1475         * doc/as.texinfo (Invoking): Clarify -Wa example.
1476
1477 Fri Apr  3 09:12:23 1998  Gavin Koch  <gavin@cetus.cygnus.com>
1478
1479         * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
1480         (s_mips_weakext): Define.
1481         * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
1482         * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
1483         defined(TC_MIPS).
1484
1485 Thu Apr  2 22:42:02 1998  Jeffrey A Law  (law@cygnus.com)
1486
1487         * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
1488         is an error if the value can not be computed at assembly time.
1489         * config/tc-mn10300.c (tc_gen-reloc): Likewise.
1490
1491 Thu Apr  2 16:36:47 1998  Ian Lance Taylor  <ian@cygnus.com>
1492
1493         * gasp.c (main): Set next field of new include_path structure to
1494         NULL.  From Avery Pennarun <averyp@gdc.ca>.
1495
1496         * read.c (s_mri_sect): Call as_bad rather than abort for an
1497         unsupported MRI target.
1498
1499 Wed Apr  1 11:08:27 1998  Nick Clifton  <nickc@cygnus.com>
1500
1501         * config/tc-arm.c (arm_validate_fix): New function.  Determine if
1502         the destination of a branch instruction should be altered.
1503         (find_real_start): New function:  Locate the real, Thumb coded
1504         start of a Thumb function.
1505         (do_t_branch23): Alter the destination of branches to Thumb
1506         functions.
1507
1508         * config/tc-arm.h: Define TC_VALIDATE_FIX.
1509
1510 Tue Mar 31 13:27:33 1998  Dean M. Deaver  <deaver@amt.tay1.dec.com>
1511
1512         * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
1513         also.
1514
1515 Wed Apr  1 13:13:20 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1516
1517         * doc/as.texinfo: Use @itemx for a secondary item in a table.
1518         * doc/c-hppa.texi: Likewise.
1519
1520 Tue Mar 31 17:52:40 1998  Ian Lance Taylor  <ian@cygnus.com>
1521
1522         * Makefile.am: Rebuild dependencies.
1523         * Makefile.in: Rebuild.
1524
1525         * Makefile.am (DEP_INCLUDES): New variable.
1526         (.dep1): Change to work when srcdir is not an absolute path.
1527         (.tcdep, .objdep, .dep2, dep.sed): Likewise.
1528         * Makefile.in: Rebuild.
1529
1530 Mon Mar 30 12:46:48 1998  Ian Lance Taylor  <ian@cygnus.com>
1531
1532         * config/tc-i386.h, config/tc-i386.c: Revert March 24
1533         LinearAddress patch.
1534
1535         * configure.in: Set version to 2.9.1.
1536         * configure: Rebuild.
1537
1538         * Branched binutils 2.9.
1539
1540 Mon Mar 30 11:22:08 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1541
1542         * config/tc-i386.h (FWait): Define.
1543         * config/tc-i386.c (md_assemble): Emit fwait prefix before any
1544         other prefixes.  Check FWait flag in opcode table to see which
1545         instructions require an fwait prefix.
1546
1547 Mon Mar 30 10:12:00 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1548
1549         * stabs.c (get_stab_string_offset): Always create a stab string
1550         section.
1551
1552 Sat Mar 28 22:28:02 1998  Ian Lance Taylor  <ian@cygnus.com>
1553
1554         Fix some gcc -Wall warnings:
1555         * atof-generic.c (atof_generic): Add casts to avoid warnings.
1556         * ehopt.c (eh_frame_code_alignment): Likewise.
1557         * expr.c (integer_constant, operand): Likewise.
1558         * frags.c (frag_align): Likewise.
1559         * gasp.c (level_0, change_base, doinstr): Likewise.
1560         * hash.c (hash_ask): Likewise.
1561         * listing.c (listing_page, calc_hex, print_lines): Likewise.
1562         (debugging_pseudo): Likewise.
1563         * macro.c (define_macro, check_macro): Likewise.
1564         * read.c (read_a_source_file, s_align, s_float_space): Likewise.
1565         (ignore_rest_of_line, float_cons): Likewise.
1566         * symbols.c (decode_local_label_name): Likewise.
1567         * write.c (record_alignment, cvs_frag_to_fill): Likewise.
1568         (fixup_segment, number_to_chars_bigendian): Likewise.
1569         (number_to_chars_littleendian): Likewise.
1570         * config/atof-ieee.c (gen_to_words): Likewise.
1571         * config/tc-sparc.c (md_begin, md_assemble): Likewise.
1572         (sparc_ip, parse_keyword_arg, s_common): Likewise.
1573         * read.c (output_big_sleb128): Initialize locals to avoid
1574         warnings.
1575         (output_big_uleb128, equals): Likewise.
1576         * atof-generic.c (atof_generic): Change number_of_digits_* locals
1577         to unsigned int.  Change zeros to unsigned int.
1578         * cond.c (s_if): Add return to default case.
1579         * frags.c (frag_now_fix): Change return type to addressT.
1580         * frags.h (frag_now_fix): Update declaration.
1581         * listing.c (file_info_struct): Change linenum to unsigned int.
1582         (struct list_info_struct): Change hll_line to unsigned int.
1583         (print_source): Update format string.
1584         * read.c (emit_expr): Change scan to unsigned int, and don't
1585         bother to initialize it.
1586         * symbols.c (dollar_label_count): Change to unsigned long.
1587         * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
1588         * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
1589         * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
1590
1591 Fri Mar 27 12:46:47 1998  Ian Lance Taylor  <ian@cygnus.com>
1592
1593         * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
1594         mcf5200 just as we do for m68000.
1595         (m68k_init_after_args): Likewise.
1596         (md_estimate_size_before_relax): Likewise.
1597
1598 Fri Mar 27 10:30:01 1998  Catherine Moore  <clm@cygnus.com>
1599
1600         * config/tc-v850.c (md_assemble):  Store relocation addend in
1601         fixup instead of instruction.
1602
1603 Thu Mar 26 23:07:18 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1604
1605         * config/tc-i386.c (md_assemble): Swap template arguments to
1606         CONSISTENT_REGISTER_MATCH macro in reverse direction test.
1607         This macro is currently symmetric, so passing them the wrong
1608         way didn't cause any problem, but may if the macro is changed
1609         in the future.
1610         After copying template to i.tm, use i.tm. rather than t-> to
1611         access fields, and make t a const*
1612         Move i.tm.operand_types[] swap to immediately after the copy.
1613
1614 start-sanitize-sky
1615 Thu Mar 26 13:29:59 1998  Doug Evans  <devans@canuck.cygnus.com>
1616
1617         * config/tc-dvp.c (s_endunpack): Round up to word boundary after
1618         we've computed the data length.
1619
1620 end-sanitize-sky
1621 Wed Mar 25 13:44:18 1998  Doug Evans  <devans@canuck.cygnus.com>
1622
1623         * expr.h (expr_build_uconstant): Add prototype.
1624         (expr_build_unary,expr_build_binary): Add prototypes.
1625         * expr.c (expr_build_uconstant): New function.
1626         (expr_build_unary,expr_build_binary): New functions.
1627 start-sanitize-sky
1628         * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
1629         (md_convert_frag): Delete.
1630         (TC_FIX_TYPE): New fields wl,cl,user_value;
1631         * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
1632         All callers updated.
1633         (insert_unpack_marker): New function.
1634         (insert_file): New argument insert_marker_arg.  All callers updated.
1635         (gif_user_value): New static local.
1636         (vif_data_start,vif_data_end): New static locals.
1637         (mpgloc_sym,unpackloc_sym): New static locals.
1638         (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
1639         (cur_opcode,cur_operand): New static locals.
1640         (endmpg_caller): New enum.
1641         (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
1642         (md_begin): Initialize mpgloc_sym, unpackloc_sym.
1643         (dvp_fixup): New members user_value,wl,cl;
1644         (assemble_vif): Rewrite.
1645         (assemble_gif): Tweak name of data start label.
1646         (assemble_one_insn): Allow special parser to punt and call the
1647         normal expression parser.  Set cur_opcode,cur_operand for md_operand.
1648         (md_operand): Handle '*' value for mpgloc,unpackloc.
1649         (md_estimate_size_before_relax): New function.
1650         (dvp_relax_frag,md_convert_frag): New functions.
1651         (md_pcrel_from_section): Handle end data label for variable length
1652         vif insns.
1653         (md_apply_fix3): Handle count field for variable length vif insns.
1654         Handle address field for mpg,unpack.
1655         (eval_expr): Initialize user_value,wl,cl fields of the fixup.
1656         (cur_vif_insn_length): Delete.
1657         (vif_length_value): New function.
1658         (install_vif_length): Don't perform logical->physical conversion here.
1659         (s_enddirect,s_endmpg,s_endunpack): Rewrite.
1660 end-sanitize-sky
1661
1662 Wed Mar 25 13:10:42 1998  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>
1663
1664         * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
1665         * macro.c (macro_expand_body): Increase buffer size.
1666         * messages.c (as_warn): Likewise.
1667         (as_warn_where, as_bad, as_bad_where): Likewise.
1668
1669 Wed Mar 25 12:59:07 1998  Ian Lance Taylor  <ian@cygnus.com>
1670
1671         Based on patch from H.J. Lu  <hjl@gnu.org>:
1672         * Makefile.am (DISTSTUFF): New variable.
1673         (diststuff): New target.
1674         * Makefile.in: Rebuild.
1675
1676 Tue Mar 24 16:51:29 1998  Nick Clifton  <nickc@cygnus.com>
1677
1678         * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
1679         m32r_elf_section_change_hook.
1680
1681         * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
1682         emit a nop if a section ends with a 16 bit instruction.
1683
1684 Tue Mar 24 19:48:09 1998  Ian Lance Taylor  <ian@cygnus.com>
1685
1686         * config/obj-coff.c (obj_coff_bss): Compile unconditionally.  Call
1687         s_lcomm rather than obj_coff_lcomm.
1688         (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
1689
1690 Tue Mar 24 18:30:58 1998  H.J. Lu  <hjl@gnu.org>
1691
1692         * config/tc-i386.h (LinearAddress): Define.
1693         * config/tc-i386.c (md_assemble): If LinearAddress is set for the
1694         instruction, don't use a default segment.
1695
1696 Mon Mar 23 18:53:40 1998  Joel Sherrill  <joel@OARcorp.com>
1697
1698         * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
1699         * configure: Rebuild.
1700
1701 start-sanitize-sky
1702 Mon Mar 23 13:16:22 1998  Doug Evans  <devans@canuck.cygnus.com>
1703
1704         * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
1705
1706 end-sanitize-sky
1707 start-sanitize-r5900
1708 Sun Mar 22 13:21:01 1998  Jeffrey A Law  (law@cygnus.com)
1709
1710         * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
1711
1712         * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
1713         (mips_ip): Handle 'O' operand.
1714         (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
1715
1716 end-sanitize-r5900
1717 Fri Mar 20 19:15:44 1998  Ian Lance Taylor  <ian@cygnus.com>
1718
1719         * aclocal.m4, configure: Rebuild with libtool 1.2.
1720
1721 start-sanitize-r5900
1722 Fri Mar 20 09:04:13 1998  Jeffrey A Law  (law@cygnus.com)
1723
1724         * config/tc-mips.c: Change '%' to '#' in r5900 support.
1725
1726 end-sanitize-r5900
1727 Thu Mar 19 16:03:12 1998  Nick Clifton  <nickc@cygnus.com>
1728
1729         * config/tc-arm.c (md_apply_fix3): fix code to test the range of
1730         PC relative branches.  Patch courtesy of Jonathan Walton.
1731
1732 start-sanitize-r5900
1733 Thu Mar 19 14:19:27 1998  Jeffrey A Law  (law@cygnus.com)
1734
1735         * config/tc-mips.c (mips_ip): Handle opcodes which have the form
1736         "name.completer" where only the name is actually in the opcode
1737         table.  Allow various operands for base register in load/store
1738         instructions.  Handle various new argument characters for the
1739         cop2/vu0 co-processor.
1740
1741 end-sanitize-r5900
1742 start-sanitize-sky
1743         Wed Mar 18 13:54:04 1998  Frank Ch. Eigler  <fche@cygnus.com>
1744
1745         * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
1746         pseudo-op.
1747 end-sanitize-sky
1748
1749 Wed Mar 18 09:29:51 1998  Nick Clifton  <nickc@cygnus.com>
1750
1751         * configure.in (emulations): Add thumb-pe target.
1752
1753         * configure (emulations): Add thumb-pe target.
1754
1755 1998-03-17  Ken Raeburn  <raeburn@cygnus.com>
1756
1757         * itbl-lex.l (yywrap): Don't define if already defined as a
1758         macro.
1759
1760 start-sanitize-sky
1761 Tue Mar 17 10:40:54 1998  Doug Evans  <devans@canuck.cygnus.com>
1762
1763         * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
1764         (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
1765         packing is enabled.  Emit VIF cpu marker after dma insn.
1766
1767         * config/tc-dvp.h (TC_START_LABEL): Define.
1768         * config/tc-dvp.c (force_mach_label): New function.
1769         (md_begin,create_colon_label,s_dmadata): Use it.
1770
1771         * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
1772         byte boundary.
1773
1774 Mon Mar 16 10:19:44 1998  Doug Evans  <devans@canuck.cygnus.com>
1775
1776         * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
1777
1778 end-sanitize-sky
1779 Fri Mar 13 16:31:38 1998  Tom Tromey  <tromey@cygnus.com>
1780
1781         * depend.c (quote_string_for_make): New function.
1782         (wrap_output): Use it.
1783
1784 Thu Mar 12 18:28:22 1998  Nick Clifton  <nickc@cygnus.com>
1785
1786         * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
1787         structure if type is SHT_NOBITS.  [Bug fix courtesy of rth]
1788
1789 start-sanitize-sky
1790 Thu Mar 12 16:13:25 1998  Doug Evans  <devans@canuck.cygnus.com>
1791
1792         * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
1793         * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
1794         (gif_insn_frag_loc): New static global.
1795         (assemble_gif): Record frag and location frag of insn.
1796         (md_apply_fix3): Validate user specified nloop if we couldn't do
1797         it earlier.
1798         (s_endgif): Queue fixup to install nloop if we can't compute it here.
1799
1800 Fri Mar  6 11:36:37 1998  Doug Evans  <devans@canuck.cygnus.com>
1801
1802         * config/tc-dvp.c (s_endgif): Fix nloop calc and test.  Warn if
1803         insufficient data present.  Fix insertion of computed nloop value.
1804         (install_vif_length): Second pass at unpack len calcs.
1805         (s_endunpack): Round data up to word boundary.
1806         (insert_mpg_marker): New function.
1807         (insert_file): New args insert_marker, size.  All callers updated.
1808         (assemble_vif): Rewrite varlen insn handling.
1809         (assemble_vu): Call insert_mpg_marker when 256th insn reached.
1810         (s_enddirect,s_endunpack): Rename arg to internal_p.
1811
1812 end-sanitize-sky
1813 start-sanitize-vr4320
1814 Tue Mar  3 11:37:26 1998  Gavin Koch  <gavin@cygnus.com>
1815
1816         * config/tc-mips.c : Added vr4320 similar to vr4300.
1817
1818 end-sanitize-vr4320
1819 Sat Feb 28 17:28:55 1998  Richard Henderson  <rth@cygnus.com>
1820
1821         * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
1822         Recognize -GN and -relax.
1823         (md_begin): Initialize gp size from -G switch.
1824         (alpha_force_relocation): Always force if -relax.
1825         (alpha_align): Take a new argument that will specify when to
1826         emit an R_ALPHA_ALIGN relocation (though we don't do that now).
1827         Change all callers.  Emit nop alignment padding as nop+unop pair.
1828
1829 Sat Feb 28 17:06:22 1998  Richard Henderson  <rth@cygnus.com>
1830
1831         * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
1832         * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
1833
1834 Thu Feb 26 15:49:04 1998  Michael Meissner  <meissner@cygnus.com>
1835
1836         * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
1837         require padding to the next long word boundary.
1838
1839 start-sanitize-sky
1840 Fri Feb 27 10:06:59 1998  Doug Evans  <devans@canuck.cygnus.com>
1841
1842         * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
1843         inserted binary files.
1844
1845 end-sanitize-sky
1846 start-sanitize-phase2-m32rx
1847 Wed Feb 25 11:43:45 1998  Doug Evans  <devans@canuck.cygnus.com>
1848
1849         * config/tc-m32r.c (optimize): New static local.
1850         (md_shortopts): Add -O.
1851         (md_parse_option): Recognize it.
1852         (md_show_usage): Document it.
1853         (md_assemble): Don't try to combine insns in parallel if !optimize.
1854
1855 end-sanitize-phase2-m32rx
1856 start-sanitize-m32rx
1857 Tue Feb 24 18:03:25 1998  Nick Clifton  <nickc@cygnus.com>
1858
1859         * config/tc-m32r.c (first_writes_to_seconds_operands):
1860         Reinitialise b_operands for each pass of the inner loop.
1861 end-sanitize-m32rx
1862 start-sanitize-sky
1863 Tue Feb 24 11:01:25 1998  Doug Evans  <devans@canuck.cygnus.com>
1864
1865         * config/tc-dvp.h (tc_frob_label): Define.
1866         * config/tc-dvp.c (dvp_frob_label): New function.
1867         (create_colon_label): New argument `sto'.  All callers updated.
1868         (record_mach): New argument `force_next_p'.  All callers updated.
1869         (cpu_sto): New function.
1870         (UNIQUE_LABEL_PREFIX): New macro.
1871         (unique_label): Use it.
1872         (assemble_gif): Emit start label before mach label.
1873         (s_endgif): Update.  NLOOP is in quadwords for IMAGE mode now.
1874
1875 Mon Feb 23 15:55:12 1998  Doug Evans  <devans@canuck.cygnus.com>
1876
1877         * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
1878         (setup_dma_autocount): Renamed from setup_autocount.  New argument
1879         inline_p.  All callers changed.  Fix word address of count.
1880         (parse_dma_addr_autocount): Fix word address of address.
1881
1882 end-sanitize-sky
1883 start-sanitize-sky
1884 Mon Feb 23 17:24:06 1998  Jim Lemke  <jlemke@cygnus.com>
1885
1886         * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
1887         in special_sections table and add .vubss etc via
1888         ELF_TC_SPECIAL_SECTIONS.
1889         * config/tc-dvp.h: Likewise.
1890
1891 end-sanitize-sky
1892 Mon Feb 23 11:29:06 1998  Doug Evans  <devans@seba.cygnus.com>
1893
1894         * cgen.c: #include symcat.h.
1895         * config/tc-m32r.c: Likewise.
1896
1897 Mon Feb 23 10:27:40 1998  Jeffrey A Law  (law@cygnus.com)
1898
1899         * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
1900         absolute expressions instead of '$' prefixed register names.
1901
1902 Sat Feb 21 22:36:52 1998  Richard Henderson  <rth@cygnus.com>
1903
1904         * read.c (s_set): Record file and line info for symbols when -as.
1905         (pseudo_set): Don't overwrite that dummy fragment.
1906
1907 start-sanitize-sky
1908 Fri Feb 20 12:43:02 1998  Doug Evans  <devans@canuck.cygnus.com>
1909
1910         * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
1911         (dvp_parse_done): Comment out contents.
1912         (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
1913         (s_state): Handle .vu in included file.
1914         (asm_state): New state ASM_GIF.
1915         (asm_state_stack): Maintain stack of parsing states.
1916         ({push,pop,set}_asm_state): New functions.
1917         (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
1918         (gif_{insn_type,data_name,insn_frag}): New static locals.
1919         (md_assemble): Watch for .endgif if in ASM_GIF state.
1920         (assemble_gif): Complete.
1921         (s_endgif): Complete.
1922         (cur_mach): New static local.
1923         (record_mach): New function.
1924         (md_begin): Initialize `cur_mach'.
1925         (assemble_*): Record current mach type.
1926         (vu_count): New static local.
1927         (assemble_vif): Temporary hack to properly align mpg/direct data.
1928         (assemble_vu): Insert mpg every 256 insns.
1929
1930 end-sanitize-sky
1931 Fri Feb 20 15:03:13 1998  Ian Lance Taylor  <ian@cygnus.com>
1932
1933         * config/tc-ppc.c (md_pseudo_table): Add "section".
1934         (ppc_named_section): New static function.
1935
1936 Thu Feb 19 22:25:42 1998  Richard Henderson  <rth@cygnus.com>
1937
1938         * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
1939         so we don't have to scan the entire list.
1940
1941 Tue Feb 17 17:02:15 1998  Fred Fish  <fnf@cygnus.com>
1942
1943         * config/tc-d30v.c (parallel_ok): For the explicitly parallel
1944         case, allow the parallel instructions to modify the same flag
1945         bits.
1946
1947 Thu Feb 19 16:08:15 1998  Richard Henderson  <rth@cygnus.com>
1948
1949         * listing.c (list_symbol_table): Categorize symbols by
1950         undefined_section rather than sy_frag->line == NULL.
1951
1952 start-sanitize-sky
1953 Thu Feb 19 02:17:03 1998  Doug Evans  <devans@charmed.cygnus.com>
1954
1955         * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
1956         (inline_dmadata): Renamed from s_dmadata_implied.
1957         (assemble_one_insn): Rewrite dma operand processing.
1958         (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
1959         (unique_name,setup_autocount): New functions.
1960
1961         * config/tc-dvp.c: Include stdarg.h/varargs.h.
1962         (md_pseudo_table): Add .word.
1963         (assemble_dma): Set alignment to 16 bytes.  Enable code that records
1964         fixups.
1965         (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
1966         (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
1967         (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
1968         Rewrite.
1969         (eval_expr): New function.
1970         (create_label,create_colon_label): New function.
1971         (s_enddmadata): Rewrite.
1972
1973 end-sanitize-sky
1974 Wed Feb 18 23:39:46 1998  Richard Henderson  <rth@cygnus.com>
1975
1976         * Makefile.am (install-exec-local): Install properly when ln
1977         fails or tooldir == prefix.
1978
1979 start-sanitize-m32rx
1980 Wed Feb 18 18:11:42 1998  Nick Clifton  <nickc@cygnus.com>
1981
1982         * config/tc-m32r.c (first_writes_to_seconds_operands): Special
1983         handling of updates to the condition bit as this is shadow by
1984         several registers.
1985 end-sanitize-m32rx
1986 start-sanitize-sky
1987 Wed Feb 18 15:49:56 1998  Doug Evans  <devans@canuck.cygnus.com>
1988
1989         * config/tc-dvp.c (parse_float): New function.
1990         (assemble_vu): Handle loi insns.
1991         (assemble_one_insn): Simplify suffix parsing.
1992         Handle DVP_OPERAND_FLOAT.  Allow FAKE arguments to have a parser
1993         handler.
1994
1995 end-sanitize-sky
1996 start-sanitize-m32rx
1997 Wed Feb 18 14:30:26 1998  Nick Clifton  <nickc@cygnus.com>
1998
1999         * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2000
2001         * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2002
2003         * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2004         for --warn-explicit-parallel-conflicts and --Wnp as an
2005         abbreviation for --no-warn-explicit-parallel-conflicts.
2006         (assemble_parallel_insn): Use non-relaxable versions of branch
2007         instructions.
2008
2009 Wed Feb 18 11:00:18 1998  Nick Clifton  <nickc@cygnus.com>
2010
2011         * app.c: Parse || as a seperator between assembler statements.
2012
2013 end-sanitize-m32rx
2014 Tue Feb 17 18:58:51 1998  Doug Evans  <devans@seba.cygnus.com>
2015
2016         * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2017         Test result of insert_operand for error.
2018
2019 start-sanitize-m32rx
2020 Mon Feb 16 12:28:40 1998  Nick Clifton  <nickc@cygnus.com>
2021
2022         * config/tc-m32r.c (md_assemble): Only parallelise instructions
2023         when m32rx target is enabled and the instructions are not
2024         relaxable.
2025
2026 Fri Feb 13 14:42:16 1998  Nick Clifton  <nickc@cygnus.com>
2027
2028         * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2029         bother checking insn which have no operands.
2030
2031 end-sanitize-m32rx
2032 Fri Feb 13 16:41:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2033
2034         * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2035         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2036         * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2037         * doc/Makefile.in: Rebuild.
2038
2039 start-sanitize-m32rx
2040 Fri Feb 13 09:57:11 1998  Nick Clifton  <nickc@cygnus.com>
2041
2042         * config/tc-m32r.c (first_writes_to_seconds_operands): New
2043         function.  Replaces get_src_reg(), check_for_side_effects(),
2044         reads_from_src_reg().  Uses new insn operand features of cgen.
2045         (writes_to_pc): New function., but with new code suppressed for now.
2046         (md_assemble): Call first_writes_to_seconds_operands().
2047 end-sanitize-m32rx
2048 Fri Feb 13 00:47:44 1998  Ian Lance Taylor  <ian@cygnus.com>
2049
2050         * config/tc-mips.c (macro_build): Handle operand type 'C'.
2051         (macro): Fix handling of M_COP[0-3].
2052
2053 Thu Feb 12 14:06:59 1998  Ian Lance Taylor  <ian@cygnus.com>
2054
2055         Based on patches from Ross Harvey <ross@teraflop.com>:
2056         * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2057         if macro_alternate or macro_mri.
2058         (getstring): Remove support for byte constants between < and >.
2059         (get_any_string): '<' only starts a string if macro_alternate or
2060         macro_mri.
2061         (macro_expand_body): Permit keyword parameters following
2062         positional parameters.
2063
2064         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2065         * configure.in (alpha*-*-netbsd*): New target.
2066         * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2067         * configure: Rebuild.
2068
2069         * as.h (flag_warn_suppress_instructionswap): Move from here...
2070         * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2071         here, and make static.
2072
2073         * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2074         BFD_ASSEMBLER or MANY_SEGMENTS.
2075
2076         * as.c (show_usage): Update bug-gnu-utils address.
2077         * gasp.c (show_usage): Likewise.
2078         * doc/as.texinfo (Bug Reporting): Likewise.
2079
2080 Wed Feb 11 23:26:28 1998  Jeffrey A Law  (law@cygnus.com)
2081
2082         * config/tc-mips.c (load_address): Don't use mips III or mips IV
2083         insns regardless of the size of a pointer if we're in mips I or
2084         MIPS II mode.
2085         (macro, macro2, s_cprestore, s_cpadd): Likewise.
2086
2087 Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
2088
2089 Fix rac to accept only a0:
2090         * tc-d10v.c (parallel_ok, find_opcode):
2091         Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2092         Introduce OPERAND_GPR.
2093
2094 Wed Feb 11 16:28:13 1998  Richard Henderson  <rth@cygnus.com>
2095
2096         * read.c (s_fill): Handle non-constant repeat counts by creating
2097         an rs_space fragment.
2098
2099 start-sanitize-m32rx
2100 Wed Feb 11 10:32:28 1998  Nick Clifton  <nickc@cygnus.com>
2101
2102         * doc/c-m32r.texi: Document warning and error messages.  Add
2103         descriptions of --warn-explicit-parallel-conflicts.
2104
2105         * doc/as.texinfo: Add more m32rx command line options.
2106
2107 end-sanitize-m32rx
2108 Tue Feb 10 18:31:31 1998  Ian Lance Taylor  <ian@cygnus.com>
2109
2110         * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2111         from as_bad to as_warn.
2112
2113 start-sanitize-sky
2114 Tue Feb 10 15:15:40 1998  Doug Evans  <devans@canuck.cygnus.com>
2115
2116         * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2117
2118 end-sanitize-sky
2119 Tue Feb 10 18:04:00 1998  Jim Lemke  <jlemke@cygnus.com>
2120
2121         * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2122         * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2123         * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2124 start-sanitize-sky
2125         * config/tc-dvp.h: Add configuration specific section names.
2126 end-sanitize-sky
2127
2128 Tue Feb 10 17:58:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2129
2130         * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2131         seg_fix_rotP rather than fix_root from seg_info.
2132
2133 Tue Feb 10 15:32:22 1998  Ian Carmichael  <iancarm@cygnus.com>
2134
2135         * expr.c: Add support for 0x1_2_3_4 bignums.
2136
2137 Tue Feb 10 14:43:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2138
2139         * configure.in: Change -linux* to -linux-gnu*.
2140         * configure: Rebuild.
2141
2142         * app.c (do_scrub_begin): Treat \r as whitespace.
2143
2144 start-sanitize-m32rx
2145 Mon Feb  9 16:23:11 1998  Nick Clifton  <nickc@cygnus.com>
2146
2147         * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2148         rather than parsing syntax string manually.
2149         (assemble_parallel_insn): Check for both forms of parallel
2150         conflict.
2151 end-sanitize-m32rx
2152 Mon Feb  9 14:16:11 1998  Ian Lance Taylor  <ian@cygnus.com>
2153
2154         * Makefile.am: Update dependencies.
2155         * Makefile.in: Rebuild.
2156
2157 Sat Feb  7 15:33:51 1998  Ian Lance Taylor  <ian@cygnus.com>
2158
2159         * configure, aclocal.m4: Rebuild with new libtool.
2160
2161 Fri Feb  6 16:08:30 1998  Jeffrey A Law  (law@cygnus.com)
2162
2163         * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2164         the argument to bfd_set_arch_mach.
2165         (load_address): Use bfd_arch_bits_per_address to determine the
2166         bit size of an address instead of looking at the isa level.
2167         (macro, macro2, s_cprestore, s_cpadd): Likewise.
2168
2169 start-sanitize-v850e
2170 Fri Feb  6 14:44:34 1998  Nick Clifton  <nickc@cygnus.com>
2171
2172         * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2173 end-sanitize-v850e
2174 Thu Feb  5 12:39:08 1998  Ian Lance Taylor  <ian@cygnus.com>
2175
2176         * ehopt.c: New file.
2177         * as.h (enum _relax_state): Add rs_cfa.
2178         (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2179         (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2180         * read.c (emit_expr): Call check_eh_frame.
2181         * write.c (cvt_frag_to_fill): Handle rs_cfa.
2182         (relax_segment): Likewise.
2183         * Makefile.am: Rebuild dependencies.
2184         (GAS_CFILES): Add ehopt.c.
2185         (GENERIC_OBJS): Add ehopt.o.
2186         * doc/internals.texi (Frags): Document rs_cfa.
2187
2188         * as.c (show_usage): Mention --traditional-format.
2189         (parse_args): Accept --traditional-format.
2190         * as.h (flag_traditional_format): Declare.
2191         * output-file.c (output_file_create): If flag_traditional_format,
2192         set BFD_TRADITIONAL_FORMAT on stdoutput.
2193         * doc/as.texinfo, doc/as.1: Document --traditional-format.
2194
2195         * config/tc-mips.c (append_insn): Make sure that if we have a
2196         fixup for an unmatched %hi reloc, it does not associated with a
2197         variant frag.
2198
2199         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2200         * doc/Makefile.in: Likewise.
2201
2202 Wed Feb  4 15:41:54 1998  Nick Clifton  <nickc@cygnus.com>
2203
2204         * config/tc-m32r.c (check_for_side_effects): New function.
2205         (can_make_parallel): Add checks for instruction side effects
2206         clashing with the other instruction.
2207         (assemble_parallel_insn): Improve warning messages.  Return error
2208         message from non-swapped instruction order.
2209
2210 Wed Feb  4 20:00:26 1998  James G. Smith  <jsmith@teknema.demon.co.uk>
2211
2212         * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2213
2214         * config/tc-arm.h: Replace md_after_pass_hook definition with a
2215         md_cleanup definition.  This moves the forced literal output to
2216         the end of the source pass, and avoids macro's inserting literals
2217         into the code immediately after the macro expansion.
2218
2219 Wed Feb  4 13:17:19 1998  Ian Lance Taylor  <ian@cygnus.com>
2220
2221         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2222         a gas internal symbol is adjustable.
2223         * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2224
2225         * as.h: If gcc version greater than 2.6, use `__format__' and
2226         `__printf__' in function attributes, rather than `format' and
2227         `printf'.
2228
2229 Mon Feb  2 18:38:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2230
2231         * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2232
2233 Mon Feb  2 18:30:34 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
2234
2235         Add tms320c30 support:
2236         * config/tc-tic30.h: New file.
2237         * config/tc-tic30.c: New file.
2238         * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2239         TARGET_FORMAT as "coff-tic30".
2240         * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2241         * Makefile.am: Rebuild dependencies.
2242         (CPU_TYPES): Add tic30.
2243         (CPU_OBJ_VALID): tic30-aout is valid.
2244         (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2245         (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2246         * configure, Makefile.in: Rebuild.
2247
2248 Mon Feb  2 10:20:37 1998  Nick Clifton  <nickc@cygnus.com>
2249
2250         * config/tc-v850.c (md_assemble): Improvements to error messages.
2251
2252 Mon Feb  2 12:39:05 1998  Geoff Keating  <geoffk@ozemail.com.au>
2253
2254         * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2255         BFD_RELOC_HI16_S to store the high bits of any value.
2256
2257         * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2258         (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2259         assembler calculate relocations to any external symbol at all.
2260         * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2261         involving generation of pc-relative relocs.
2262         (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2263         has been moved to md_apply_fix3.
2264
2265         * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2266         (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2267         which actually means (the address of identifier's GOT entry) +
2268         constant, which is not particularly useful.
2269
2270 Fri Jan 30 11:02:35 1998  Doug Evans  <devans@canuck.cygnus.com>
2271
2272         * read.h (include_dirs): Declare.
2273         (include_dir_count,include_dir_maxlen): Declare.
2274 start-sanitize-sky
2275
2276         * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2277         (md_parse_option): Handle them.
2278         (md_show_usage): Print them.
2279         (output_dma,output_pke): New static globals.
2280         (assemble_pke): Handle -no-dma-pke.
2281         (insert_file): Search include dir list.
2282         (s_enddirect): Validate length if prespecified.
2283         (s_endmpg): Likewise.  Handle -no-dma-pke.
2284         (s_endunpack): Handle -no-dma-pke.
2285         (md_pcrel_from_section): Add offset to delay slot for
2286         undefined symbols.
2287 end-sanitize-sky
2288
2289 Fri Jan 30 11:47:02 1998  Ian Lance Taylor  <ian@cygnus.com>
2290
2291         * configure.in: Correct check for shared opcodes library.
2292         * configure: Rebuild.
2293
2294         * listing.c (buffer_line): If we can't open the file, set at_end.
2295         (listing_print): Remove unused local variable fi.
2296
2297         * config/m68k-parse.y (reglistpair): Handle register list in
2298         either order.
2299
2300         * config/vms-conf.h: Don't undef VERSION.
2301
2302 start-sanitize-m32rx
2303 Thu Jan 29 13:36:29 1998  Doug Evans  <devans@canuck.cygnus.com>
2304
2305         * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2306         (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2307
2308 end-sanitize-m32rx
2309 Thu Jan 29 14:42:44 1998  Pat Rankin  <rankin@eql.caltech.edu>
2310
2311         * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2312         OBJS variable.
2313         (GENERIC_OBJS): New variable, with the rest of the old OBJS
2314         variable.
2315         (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2316         ($(srcdir)/make-gas.com): Rename from make-gas.com.
2317         (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2318         (EXTRA_DIST): Define.
2319         * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2320         explicitly rather than via the list of object files.
2321         (gcc-as.opt): New file created when make-gas.com is run.
2322         * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2323         itbl-cpu.h} to #include appropriate file rather than copying that
2324         file.
2325         * config/vms-conf.h: Synchronize with current config.in.
2326         * Makefile.in: Rebuild.
2327
2328 Thu Jan 29 18:48:19 1998  Bill Moyer  <billm@cygnus.com>
2329
2330         * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2331         (parallel_ok): Relaxed parallel subinstruction dependency check.
2332
2333 start-sanitize-m32rx
2334 Wed Jan 28 16:27:27 1998  Nick Clifton  <nickc@cygnus.com>
2335
2336         * config/tc-m32r.c (md_assemble): Fix determination of when
2337         instructions can be combined in parallel.
2338
2339 end-sanitize-m32rx
2340 Wed Jan 28 14:35:00 1998  Bill Moyer <billm@cygnus.com>
2341
2342         * as.h (flag_warn_suppress_instructionswap): added new flag.
2343         * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2344         command line argument.
2345         * tc-d10v.c (write_2_short): emit "Swapping instructions"
2346         warning only if flag_warn_suppress_instructionswap is false.
2347
2348 Wed Jan 28 16:41:19 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
2349
2350         * configure.in (i386-*-mingw32*): New target.
2351         * configure: Rebuild.
2352
2353 Wed Jan 28 14:51:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2354
2355         * symbols.c (resolve_symbol_value): Don't set the segment if it
2356         hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2357
2358         * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2359         S_GET_SEGMENT.
2360
2361 Wed Jan 28 13:54:50 1998  Pat Rankin  <rankin@eql.caltech.edu>
2362
2363         as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2364         depends upon HAVE_{UNLINK,REMOVE} values rather than host
2365         compiler.
2366
2367 Wed Jan 28 13:48:08 1998  Ian Lance Taylor  <ian@cygnus.com>
2368
2369         * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2370
2371 start-sanitize-sky
2372 Wed Jan 28 10:00:40 1998  Doug Evans  <devans@canuck.cygnus.com>
2373
2374         * configure.in: Add dvp support.
2375         * configure: Regenerate.
2376         * config/tc-dvp.[ch]: New files.
2377
2378 end-sanitize-sky
2379 Wed Jan 28 09:52:00 1998  Nick Clifton  <nickc@cygnus.com>
2380
2381         * config/tc-v850.c (v850_insert_operand): Display instruction when
2382         an error is encountered.
2383
2384 Tue Jan 27 13:32:01 1998  Robert Lipe  <robertl@dgii.com>
2385
2386         * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2387         (i386-*-sco3.2v5*coff): New target.
2388         (i386-*-sco3.2*): New target.
2389         * configure: Rebuild.
2390
2391 Tue Jan 27 11:06:52 1998  Nick Clifton  <nickc@cygnus.com>
2392
2393         * config/tc-v850.c: Tidy error message production.
2394
2395 Tue Jan 27 12:24:32 1998  Ian Lance Taylor  <ian@cygnus.com>
2396
2397         * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2398         validate_immediate return value in the right type for comparisons
2399         to FAIL.
2400
2401 Tue Jan 27 06:51:59 1998  Richard Henderson  <rth@cygnus.com>
2402
2403         * listing.c (MAX_BYTES): Use listing variables not constants.
2404         (data_buffer): No longer an array, but a pointer.
2405         (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2406         (listing_listing): Allocate data_buffer.
2407
2408 Tue Jan 27 06:38:35 1998  Richard Henderson  <rth@cygnus.com>
2409
2410         * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2411         --listing-rhs-width, --listing-cont-lines.
2412         (show_usage): Update.
2413         * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2414         (listing_lhs_cont_lines, listing_rhs_width): New vars.
2415         (print_lines): Use the variables instead of the constants.
2416         (listing_listing): Likewise.
2417         * listing.h: Declare the new vars.
2418
2419 Tue Jan 27 05:32:05 1998  Richard Henderson  <rth@cygnus.com>
2420
2421         * as.c (parse_args): Add --keep-locals alias for -L.
2422         Add --strip-local-absolute.
2423         (show_usage): Update.
2424         * as.h (flag_strip_local_absolute): New flag.
2425         * symbols.c (S_IS_LOCAL): Use it.
2426         * config/obj-aout.h (S_IS_LOCAL): Likewise.
2427         * config/obj-bout.h (S_IS_LOCAL): Likewise.
2428         * config/obj-coff.h (S_IS_LOCAL): Likewise.
2429
2430 Mon Jan 26 13:07:41 1998  Nick Clifton  <nickc@cygnus.com>
2431
2432         * config/tc-m32r.c: Detect if explicitly parallel instructions
2433         might have an io conflict and issue a warning message.
2434
2435 start-sanitize-m32rx
2436 Mon Jan 26 12:38:54 1998  Nick Clifton  <nickc@cygnus.com>
2437
2438         * config/tc-m32r.c (reads_from_src_reg): Change second parameter
2439         to a count of the number of matches to skip.
2440         (can_make_parallel): Pass count of number of matches to skip to
2441         reads_from_src_reg().
2442
2443 end-sanitize-m32rx
2444 Thu Jan 22 17:51:44 1998  Nick Clifton  <nickc@cygnus.com>
2445
2446 start-sanitize-m32rx
2447         * config/tc-m32r.c: Add support for swapping fixups of swap
2448         instructions.
2449 end-sanitize-m32rx
2450         * cgen.c (cgen_save_fixups, cgen_restore_fixups,
2451         cgen_swap_fixups): Functions to save, restore and swap the fixup
2452         chain with a backup copy.
2453         (cgen_asm_finish_insn): Returns address of constructed insn.
2454
2455 Wed Jan 21 16:49:10 1998  Richard Henderson  <rth@cygnus.com>
2456
2457         * listing.c (file_info_struct): Remove FILE, add POS.
2458         (last_open_file_info, last_open_file): New; a one entry FILE* cache.
2459         (file_info): Don't open the file.
2460         (buffer_line): Check for the file in the last_open cache, updating
2461         as necessary.
2462         (print_source): Don't reference file_info->file.
2463         (listing_listing): Likewise.
2464         (listing_print): Close the file in the cache, if any.
2465
2466 start-sanitize-m32rx
2467 Tue Jan 20 17:08:53 1998  Nick Clifton  <nickc@cygnus.com>
2468
2469         * config/tc-m32r.c (md_assemble): Add code to swap explicitly
2470         parallel instructions so that they are in the correct order.
2471         (reads_from_src_reg, get_src_reg, can_make_parallel,
2472         make_parallel): New functions to support opportunistic
2473         parallelisation of adjacent instructions.
2474
2475 end-sanitize-m32rx
2476 Fri Jan 16 14:51:48 1998  Ian Lance Taylor  <ian@cygnus.com>
2477
2478         * read.c (dwarf_file_string): New file static variable.
2479         (emit_expr): Look for constant sequence that leads up to a file
2480         name in DWARF debugging output.
2481         (stringer): Use dwarf_file_string to decide whether to accept a
2482         string as a file name.
2483
2484 Fri Jan 16 11:30:37 1998  Richard Henderson  <rth@cygnus.com>
2485
2486         * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
2487         (crack_operand): Add reg->reglst MRI hack.
2488         (r_seg): Put reglst symbols in reg_section.
2489         (m68k_frob_symbol): Frob reglst symbols into absolute_section.
2490
2491 Thu Jan 15 14:19:01 1998  Richard Henderson  <rth@cygnus.com>
2492
2493         * tc-sh.c (get_specific): Handle SGR & DBR.
2494
2495 Thu Jan 15 13:46:48 1998  Richard Henderson  <rth@cygnus.com>
2496
2497         * tc-h8300.c (parse_reg): Take the length of the symbol into
2498         account when attempting to match a register name.
2499         * tc-h8500.c (parse_reg): Likewise.
2500
2501 Wed Jan 14 17:52:33 1998  Nick Clifton  <nickc@cygnus.com>
2502
2503 start-sanitize-m32rx
2504         * config/tc-m32r.c (md_assemble): Add support for parsing parallel
2505         instructions.
2506 end-sanitize-m32rx
2507         * cgen.c: Formatting changes to improve readability.
2508
2509 Wed Jan 14 15:41:41 1998  Jeffrey A Law  (law@cygnus.com)
2510
2511         * config/tc-mips.c (macro): Rework division code to avoid unfilled
2512         delay slot.
2513
2514 Wed Jan 14 18:04:20 1998  Michael Meissner  <meissner@cygnus.com>
2515
2516         Based on a patch from Jim Wilson
2517         * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
2518         (tc_gen_reloc): Handle cross section PC relative relocs
2519         correctly.
2520
2521 Wed Jan 14 15:02:19 1998  Doug Evans  <devans@seba.cygnus.com>
2522
2523         * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
2524
2525 Mon Jan 12 13:04:57 1998  Doug Evans  <devans@seba.cygnus.com>
2526
2527         * cgen.c: #include setjmp.h.  Clean up pass over `struct foo' usage.
2528         (expr_jmp_buf): New static local.
2529         (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
2530         (cgen_md_operand): New function.
2531         * tc-m32r.c: Clean up pass over `struct foo' usage.
2532         (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
2533
2534 Tue Jan  6 15:36:02 1998  Richard Henderson  <rth@cygnus.com>
2535
2536         * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
2537         (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
2538
2539 Fri Jan  2 16:08:54 1998  Ian Lance Taylor  <ian@cygnus.com>
2540
2541         * config/tc-i386.c (i386_operand): Give an error if there are
2542         unrecognized characters after an expression.
2543
2544 For older changes see ChangeLog-9697