gas/ChangeLog

   1 Fri Jul 31 16:45:54 1998  Ron Unrau <runrau@cygnus.com>
   2
   3         Start of changes to remove mdebug section from mips*-elf
   4         Based on MIPS_STAB_ELF definition
   5         * acconfig.h: undef if not configured
   6         * config.in: undef if not configured
   7         * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
   8         * config/tc-mips.c (s_ent): set BSF_FUNCTION
   9         * stabs.c (s_stab_generic): flush frag
  10
  11 start-sanitize-armelf
  12 Fri Jul 31 16:14:45 1998  Catherine Moore  <clm@cygnus.com>
  13
  14         * configure.in: (arm-*-elf):  Handle.
  15         (thumb-*-elf): Handle.
  16         * configure:  Regenerate.
  17         * read.c (stringer): Fix typo in comment.
  18         * write.c (fixup_segment): Don't add symbol value to addend if
  19         TC_ARM and OBJ_ELF.
  20         * config/tc-arm.c (md_section_align):  Don't align dwarf debug
  21         sections.
  22         (tc_gen_reloc):  Always set the reloc addend to fixp->fx_offset
  23         for OBJ_ELF.
  24
  25 end-sanitize-armelf
  26 Thu Jul 30 21:38:43 1998  Frank Ch. Eigler  <fche@cygnus.com>
  27
  28         * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
  29         (write_2_short): Emit warning if new flag is set.
  30         (do_assemble): Set flags if left instruction is one of special
  31         "right-instruction-killer" type.
  32
  33 Tue Jun 28 18:12:28 1998  Stan Cox  <scox@cygnus.com>
  34
  35         * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
  36         Always output words in debug_info section as big endian.
  37         (sparc_target_format): Choose correct bfd target.
  38         (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
  39
  40 Tue Jul 28 11:01:21 1998  Jeffrey A Law  (law@cygnus.com)
  41
  42         * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
  43         to work with internationalization code.  Issue an error when two
  44         operands match that are not allowed to match.
  45
  46 Mon Jul 27 16:25:58 1998  Doug Evans  <devans@canuck.cygnus.com>
  47
  48         * configure.in (install_tooldir): Allow target to specify whether
  49         it wants to be installed in $(tooldir)/bin.
  50 start-sanitize-sky
  51         (dvp-*-*): Don't install in $(tooldir)/bin.
  52 end-sanitize-sky
  53         * configure: Regenerate.
  54         * Makefile.am (install-exec-local): Set install-exec-tooldir
  55         dependency via configure.
  56         * Makefile.in: Regenerate.
  57
  58 Fri Jul 24 19:58:59 1998  Doug Evans  <devans@canuck.cygnus.com>
  59
  60         * Makefile.am (install-exec-local): Split into two ...
  61         (install-exec-bindir,install-exec-tooldir): New rules.
  62         * Makefile.in: Regenerate.
  63
  64 Fri Jul 24 16:31:49 1998  Ian Lance Taylor  <ian@cygnus.com>
  65
  66         * Makefile.am (install-exec-local): Don't remove the file before
  67         checking whether $(bindir) == $(tooldir)/bin.  From Maciej
  68         W. Rozycki <macro@ds2.pg.gda.pl>.
  69         * Makefile.in: Rebuild.
  70
  71 Fri Jul 24 09:13:46 1998  Doug Evans  <devans@canuck.cygnus.com>
  72
  73         * cgen.c: Include libiberty.h.
  74         (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
  75         (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
  76         * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
  77         (md_cgen_lookup_reloc)): Declare.
  78         (md_cgen_record_fixup_exp): Declare.
  79         * config/tc-m32r.h (md_pcrel_from_section): Declare.
  80         (m32r_relax_frag): Declare.
  81         (cgen_md_apply_fix3): Decls moved to cgen.h.
  82         (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
  83         (m32r_cgen_record_fixup_exp): Delete decl.
  84         * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
  85         (assemble_nop): Delete.
  86         (expand_debug_syms): Delete unused `exp'.
  87         (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
  88         Add default case for -Wall.
  89         (m32r_cgen_record_fixup_exp): Add default case for -Wall.
  90         (md_atof): Delete unused wordP.
  91
  92 start-sanitize-sky
  93         * config/tc-dvp.c (assemble_vif): Make label at start of overlay
  94         a local label.
  95         (create_vuoverlay_section): Put __start_ label at start of overlay
  96         for gdb.
  97
  98 end-sanitize-sky
  99 Thu Jul 23 13:19:50 1998  Jeffrey A Law  (law@cygnus.com)
 100
 101         * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
 102         value.
 103
 104 start-sanitize-sky
 105 Wed Jul 22 17:39:28 1998  Frank Ch. Eigler  <fche@cygnus.com>
 106
 107         * config/tc-dvp.c (parse_float): Accept 0xhex constants
 108         also for VU LOI operand.
 109
 110 end-sanitize-sky
 111 Wed Jul 22 14:36:56 1998  Ian Lance Taylor  <ian@cygnus.com>
 112
 113         * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
 114         .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
 115         .print, .purgem, and .struct.  Remove documentation for
 116         .app-file.
 117
 118 Tue Jul 21 16:50:52 1998  Doug Evans  <devans@seba.cygnus.com>
 119
 120         * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
 121         Update call to insert_operand.
 122
 123 start-sanitize-am33
 124 Tue Jul 21 10:58:47 1998  Jeffrey A Law  (law@cygnus.com)
 125
 126         * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
 127         modes.
 128
 129 end-sanitize-am33
 130 Fri Jul 17 11:42:20 1998  Nick Clifton  <nickc@cygnus.com>
 131
 132         * config/tc-m32r.c (ms_show_usage): Formatting changes.
 133
 134 Wed Jul 15 15:38:28 1998  Ian Lance Taylor  <ian@cygnus.com>
 135
 136         * config/tc-i386.c (md_assemble): Don't get confused by trailing
 137         whitespace after a prefix operator.
 138
 139 start-sanitize-beos
 140 Tue Jul 14 15:32:56 1998  Richard Henderson  <rth@cygnus.com>
 141
 142         * configure.in (i386-*-beos{pe,elf,}*): Recognize.
 143
 144 end-sanitize-beos
 145 Tue Jul 14 12:33:44 1998  Chris Torek  <torek@bsdi.com>
 146
 147         * config/tc-sparc.c (log2): New static function.
 148         (s_reserve): Use log2 to convert alignment before calling
 149         record_alignment.
 150         (s_common): Use log2 to convert alignment before calling
 151         record_alignment and frag_align.
 152         (sparc_cons_align): Use log2.
 153
 154 Tue Jul 14 11:58:40 1998  Ian Lance Taylor  <ian@cygnus.com>
 155
 156         * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
 157         (s_common): Likewise.
 158
 159         * config/tc-sparc.c (sparc_handle_align): Reindent a bit.  Correct
 160         initialization of waddr.
 161         (sparc_elf_final_processing): Add default case to switch.
 162
 163 Tue Jul 14 11:00:16 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 164
 165         * doc/c-i386.texi: Fix a typo.  Use the term 80-bit real rather
 166         than temporary real.
 167
 168 Mon Jul 13 13:55:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 169
 170         * write.c (subsegs_finish): Don't align the segments if there were
 171         any errors.
 172
 173         * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
 174         copying aux information.
 175
 176         * expr.c (make_expr_symbol): Catch attempts to turn an O_big
 177         expression into a symbol.
 178
 179 Mon Jul 13 13:29:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 180
 181         * config/tc-i386.c (mode_from_disp_size): Change arg and return
 182         type to unsigned int.
 183         (md_assemble): Change type used to store offsets from unsigned
 184         long to long.
 185         (i386_operand): Switch error check to only call RESTORE_END_STRING
 186         once after parse_register.
 187
 188 Fri Jul 10 16:00:04 1998  Nick Clifton  <nickc@cygnus.com>
 189
 190         * config/tc-v850.c (md_show_usage): Changed format to match that
 191         of gcc, ld, etc.
 192
 193         * as.c (show_usage): Changed format to match that of gcc, ld, etc.
 194
 195 Thu Jul  9 12:09:57 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 196
 197         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
 198         relocs.
 199         (md_apply_fix_2): Force the symbol of the vtable reloc to be
 200         weak.
 201
 202 Thu Jul  9 11:31:54 1998  Ian Lance Taylor  <ian@cygnus.com>
 203
 204         * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
 205         * doc/Makefile.in: Rebuild.
 206
 207 Wed Jul  8 12:18:56 1998  Jeffrey A Law  (law@cygnus.com)
 208
 209         * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
 210         for %lo expressions.
 211         (mips_ip, case 'u'): Move range check after code to mask
 212         off bits in %hi/%lo expressions.  Mask off high bits for
 213         %lo expressions.
 214
 215 Tue Jul  7 17:57:38 1998  Ian Lance Taylor  <ian@cygnus.com>
 216
 217         * doc/Makefile.am (gasver.texi): New target.
 218         (as.info, as.dvi): Depends upon gasver.texi.
 219         * doc/as.texinfo: Include gasver.texi.  Mention version number on
 220         title page and in top node.
 221         * doc/Makefile.in: Rebuild.
 222
 223 Tue Jul  7 11:42:16 1998  Richard Henderson  <rth@cygnus.com>
 224
 225         * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
 226         but not including the line containing the edict.
 227         * listing.h (LISTING_EOF): New.
 228         * input-scrub.c (input_scrub_next_buffer): Call it.
 229
 230 Tue Jul  7 13:00:37 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 231
 232         * config/tc-i386.c (i386_operand): Don't set the size of an
 233         immediate address based solely on the suffix and the mode.
 234
 235         * config/tc-i386.c (md_assemble): Add assertion to make sure
 236         overlap2 does not set Imm.
 237
 238         * config/tc-i386.c (space_chars): Remove. The scrubber converts
 239         sequences of whitespace to a single space.
 240         (is_space_chars): Just compare with space.
 241         (md_begin): Don't initialize space_chars.
 242         (md_assemble): Just skip a single whitespace character.
 243         (i386_operand): Rewrite base-index parsing to use new
 244         parse_register, and to skip white space.  Skip white space in a
 245         number of other places too.  Don't give error message if
 246         parse_register fails.
 247         (parse_register): Change reg_string parameter to be non-const.
 248         Add end_op parameter.  Skip white space after the `%', and return
 249         end of register string.  Give error message here rather than
 250         caller.
 251
 252 Fri Jul  3 15:34:34 1998  Ian Lance Taylor  <ian@cygnus.com>
 253
 254         Based on patch from Matt Semersky <matts@scd.hp.com>:
 255         * expr.c (op_encoding): Make const.
 256         (expr_set_precedence): New function.
 257         (expr_begin): Don't set operator rankings, just call
 258         expr_set_precedence.
 259         * expr.h (expr_set_precedence): Declare.
 260         * read.c (s_mri): Call expr_set_precedence.
 261
 262 Thu Jul  2 16:24:58 1998  Ian Lance Taylor  <ian@cygnus.com>
 263
 264         * doc/as.texinfo (Statements): Remove paragraph discussing
 265         continuing lines with a backslash.  This hasn't worked for years,
 266         if it ever did.
 267
 268 Thu Jul  2 14:06:22 1998  Klaus Kaempf  <kkaempf@rmi.de>
 269
 270         * obj-vms.c: Add C++ support with ctors/dtors sections.  Add weak
 271         symbol definitions.
 272         (Ctors_Symbols, Dtors_Symbols): New symbol chains.
 273         (ps_CTORS, ps_DTORS): New section types.
 274         (vms_fixup_xtors_section): New function
 275         (Ctors_Psect, Dtors_Psect): Define.
 276         (IS_GXX_XTOR): Define
 277         (global_symbol_directory): Change check of gxx_bug_fixed to 0.
 278         Filter static constructors/destructors and add to
 279         Ctors_Symbols/Dtors_Symbols chain.
 280         (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
 281         appropriate section.
 282
 283         * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
 284         * makefile.vms: Merge vax/vms support.
 285
 286 Wed Jul  1 20:06:20 1998  Richard Henderson  <rth@cygnus.com>
 287
 288         * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
 289         (elf_pseudo_table): Add them.
 290         * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
 291         (md_apply_fix): Accept them.
 292         (mips_fix_adjustable): Don't adjust them.
 293         (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
 294         * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
 295         * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
 296         (tc_fix_adjustable): Don't adjust them.
 297
 298 Wed Jul  1 16:35:32 1998  Doug Evans  <devans@seba.cygnus.com>
 299
 300         * Makefile.am (CGEN_CPU_PREFIX): New variable.
 301         (cgen.o): Use it.
 302         * Makefile.in: Regenerate.
 303         * configure.in: AC_SUBST cgen_cpu_prefix.
 304         * configure: Regenerate.
 305
 306 Wed Jul  1 21:38:56 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
 307
 308         * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
 309         Changed all users of COND12_DELAY.
 310
 311 start-sanitize-am33
 312 Mon Jun 29 14:58:36 1998  Jeffrey A Law  (law@cygnus.com)
 313
 314         * config/tc-mn10300.c (r_registers): Fix typo and add some missing
 315         registers.
 316
 317 end-sanitize-am33
 318 start-sanitize-branchbug4011
 319 Mon Jun 29 09:36:27 1998  Gavin Koch  <gavin@cygnus.com>
 320
 321         * config/tc-mips.c (prev_insn_labels): New.
 322         (mips_fix_4011_branch_bug): New.
 323         (append_insn): Watch for and handle branchs with labels.
 324         (mips_no_prev_insn): Initialize prev_insn_labels.
 325         (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
 326
 327 end-sanitize-branchbug4011
 328 Fri Jun 26 11:21:11 1998  Jeffrey A Law  (law@cygnus.com)
 329
 330         * config/tc-mn10300.c (set_arch_mach): New function.
 331         (md_pseudo_table): Add pseudo-ops to set the current machine type.
 332         (md_begin): Default to mn10300 mode.
 333         (md_assemble): Only accept instructions for the core mn10300
 334         chip and the active machine type.
 335
 336 Wed Jun 24 19:06:04 1998  Ian Lance Taylor  <ian@cygnus.com>
 337
 338         * subsegs.h (segment_info_type): Give the struct a name.
 339         * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
 340         * config/tc-h8500.h (tc_reloc_mangle): Declare.
 341         * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
 342         * config/tc-w65.h (tc_reloc_mangle): Declare.
 343         * config/tc-z8k.h (tc_reloc_mangle): Declare.
 344
 345 Wed Jun 24 13:45:00 1998  Catherine Moore  <clm@cygnus.com>
 346
 347         * config/tc-v850.c (v850_comm):  Restore old section
 348         after common processing.
 349
 350 Wed Jun 24 11:50:54 1998  Klaus Kaempf  <kkaempf@progis.de>
 351
 352         * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
 353
 354 start-sanitize-am33
 355 Wed Jun 24 09:38:10 1998  Jeffrey A Law  (law@cygnus.com)
 356
 357         * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
 358         as synonyms for "rN" registers.
 359         (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
 360         for "xrN" registers.
 361         (md_assemble): Fix typo computing the size of relocations.
 362
 363 end-sanitize-am33
 364 Tue Jun 23 17:47:31 1998  Jim Wilson  <wilson@cygnus.com>
 365
 366         * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
 367         char with code that explicitly sign-extends.
 368
 369 Tue Jun 23 13:54:57 1998  Nick Clifton  <nickc@cygnus.com>
 370 start-sanitize-v850e
 371         * config/tc-v850.c (md_begin): Restore text section as the current
 372         section after creating call table sections.
 373 end-sanitize-v850e
 374         * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
 375         code.
 376
 377         * config/obj-coff.c (c_symbol_merge): Replace complex expresion
 378         with call to macro SYM_AUXINFO.
 379
 380 Tue Jun 23 15:09:27 1998  Mike Stump  <mrs@wrs.com>
 381
 382         * Makefile.am (install-exec-local): Don't let EXEEXT interfere
 383         with the program transform name.
 384         * Makefile.in: Rebuild.
 385
 386 Mon Jun 22 19:52:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 387
 388         * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
 389         information.
 390
 391 start-sanitize-am33
 392 Mon Jun 22 13:45:19 1998  Jeffrey A Law  (law@cygnus.com)
 393
 394         * config/tc-mn10300: Handle FMT_D10 instructions.
 395
 396 end-sanitize-am33
 397 Mon Jun 22 15:18:58 1998  Ian Lance Taylor  <ian@cygnus.com>
 398
 399         * config/tc-i386.c (i386_operand): Be prepared for a space between
 400         the open parenthesis and the start of the register operand,
 401         because of the June 16 change.
 402
 403 start-sanitize-r5900
 404 Mon Jun 22 11:08:07 1998  Frank Ch. Eigler  <fche@cygnus.com>
 405
 406         * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
 407         to be named with a `$' prefix.  Likewise, allow CFC2/CTC2 to
 408         refer to "$viNN" registers.
 409
 410 end-sanitize-r5900
 411 Sun Jun 21 21:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
 412
 413         * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
 414         BFD_ASSEMBLER.
 415
 416 Sun Jun 21 12:26:36 1998  Nick Clifton  <nickc@cygnus.com>
 417
 418         * config/tc-d30v.c (d30v_align): Always perform alignment request,
 419         even if it is belived to be unnecessary.
 420
 421 start-sanitize-r5900
 422 Fri Jun 19 19:56:50 1998  Jeffrey A Law  (law@cygnus.com)
 423
 424         * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
 425         mips_cpu == 5900.
 426
 427 end-sanitize-r5900
 428 start-sanitize-am33
 429 Fri Jun 19 16:49:56 1998  Jeffrey A Law  (law@cygnus.com)
 430
 431         * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
 432         instruction formats.  Handle MN10300_OPERAND_24BIT modifier.
 433         (mn10300_insert_operand): Likewise.
 434         (mn10300_check_operand): Likewise.
 435
 436 end-sanitize-am33
 437 Fri Jun 19 13:57:06 1998  Ian Lance Taylor  <ian@cygnus.com>
 438
 439         * write.c (adjust_reloc_syms): Never adjust relocs against weak
 440         symbols.
 441         * config/tc-mips.c (md_apply_fix): Adjust accordingly.
 442
 443 Fri Jun 19 09:50:17 1998  Jeffrey A Law  (law@cygnus.com)
 444
 445 start-sanitize-am33
 446         * config/tc-mn10300.c (r_registers): Add missing registers.
 447         (xr_registers): New set of registers.
 448         (xr_register_name): New function.
 449         (md_assemble): Handle XRREG and PLUS operands.  Tweak handling of
 450         RREG operand insertion.  Handle new D6 and D7 instruction formats.
 451 end-sanitize-am33
 452         * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
 453         shift amount for a repeated operand.  The shift amount for the
 454         repeated copy comes from the size of the operand.
 455
 456 Fri Jun 19 00:44:19 1998  Jeffrey A Law  (law@cygnus.com)
 457
 458         * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
 459
 460 start-sanitize-sky
 461 Fri Jun 19 00:04:26 1998  Doug Evans  <devans@seba.cygnus.com>
 462
 463         * config/tc-dvp.c (md_apply_fix3): Handle new relocs
 464         BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
 465
 466 end-sanitize-sky
 467 start-sanitize-am33
 468 Wed Jun 17 18:09:03 1998  Jeffrey A Law  (law@cygnus.com)
 469
 470         * config/tc-mn10300.c (r_registers): New register table.
 471         (r_register_name): New function.
 472         (md_assemble): Handle new am33 operand types.
 473
 474 end-sanitize-am33
 475 Wed Jun 17 13:07:05 1998  Ian Lance Taylor  <ian@cygnus.com>
 476
 477         * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
 478
 479 Tue Jun 16 13:06:21 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 480
 481         * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
 482         characters in it as LEX_IS_SYMBOL_COMPONENT.
 483         * config/tc-i386.h (tc_symbol_chars): Define.
 484         (extra_symbol_chars): Declare.
 485         * config/tc-i386.c (extra_symbol_chars): Define.
 486         (comment_chars): Don't use '/' as comment start if TE_LINUX.
 487         (line_comment_chars): Set to '/' if TE_LINUX.
 488         * doc/c-i386.texi (i386-prefixes): Update.
 489         * doc/internals.texi (CPU backend): Document tc_symbol_chars.
 490
 491 Fri Jun 12 13:36:54 1998  Tom Tromey  <tromey@cygnus.com>
 492
 493         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
 494         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
 495
 496 start-sanitize-sky
 497 Fri Jun 12 12:46:57 1998  Doug Evans  <devans@canuck.cygnus.com>
 498
 499         * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
 500         section vma.
 501
 502 end-sanitize-sky
 503 1998-06-12  Vladimir N. Makarov  <vmakarov@cygnus.com>
 504
 505         * config/tc-d10v.c (md_apply_fix3): Checking displacement
 506         constraint in instructions REP & REPI.
 507
 508 Thu Jun 11 08:56:46 1998  Nick Clifton  <nickc@cygnus.com>
 509
 510         * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
 511         BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
 512
 513         (check_range): If the operand is shifted, then shift the number
 514         before checking its range.
 515
 516         * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
 517
 518         * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
 519         common sections.
 520
 521 Wed Jun 10 17:26:35 1998  Nick Clifton  <nickc@cygnus.com>
 522
 523         * config/tc-v850.c (v850_comm): Create special sections as needed.
 524
 525 1998-06-10  Vladimir N. Makarov  <vmakarov@cygnus.com>
 526
 527         * config/tc-d10v.c (write_2_short): Addition of swapping
 528         instructions for sequential and reverse sequential order when
 529         given order is not possible.
 530
 531 start-sanitize-sky
 532 Tue Jun  9 12:20:44 1998  Doug Evans  <devans@canuck.cygnus.com>
 533
 534         * config/tc-dvp.c (assemble_vu): Print better error message if
 535         lower insn is missing.
 536
 537 end-sanitize-sky
 538 Tue Jun  9 13:52:53 1998  Ian Lance Taylor  <ian@cygnus.com>
 539
 540         * Makefile.am: Rebuild dependencies.
 541         (DEP_INCLUDES): Fix reference to intl build directory.
 542         * Makefile.in: Rebuild.
 543
 544 Tue Jun  9 12:20:05 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 545
 546         * doc/c-i386.texi: Update 16 bit documentation.
 547
 548         * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
 549         IgnoreDataSize to IgnoreSize as they are used for address size as
 550         well as data size.
 551         * config/tc-i386.c: Likewise.  Add code to reject addr32/data32 in
 552         32-bit mode, similarly addr16/data16 and variants.
 553
 554 Mon Jun  8 18:32:01 1998  Nick Clifton  <nickc@cygnus.com>
 555
 556         * config/tc-d30v.c (md_assemble): Fix handling of reverse
 557         sequential word multiply instructions.
 558
 559         (do_assemble): Add extra command line argument, to allow mul32
 560         attribute to be preserved across parallel insns.
 561         (md_assemble): Insert NOPs between explicitly parallel insns which
 562         contain an 32 bit multiply and a 16 multiply.
 563
 564 start-sanitize-sky
 565 Mon Jun  8 15:41:43 1998  Doug Evans  <devans@canuck.cygnus.com>
 566
 567         * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
 568
 569 end-sanitize-sky
 570 Mon Jun  8 12:20:30 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 571
 572         * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
 573         likewise for REPE.
 574
 575         * config/tc-i386.c (reloc): Add braces.
 576
 577         * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
 578         consistent with Intel naming.
 579         * config/tc-i386.h (base_index_byte): Rename to sib_byte.  Don't
 580         use bitfields in sib_byte.
 581         (modrm_byte): Don't use bitfields here either.
 582
 583         * config/tc-i386.c (current_templates): Add const.
 584         (parse_register): Add const to return, param, and char *s.
 585         (i386_operand): Add const to reg_entry *r.
 586         * config/tc-i386.h (templates): Add const to start, end.
 587
 588         Inspired by code for 16 bit gas support from Martynas Kunigelis
 589         <martynas@nm3.ktu.lt>:
 590         * config/tc-i386.c (md_assemble): Add full support for 16 bit
 591         modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
 592         (uses_mem_addrmode): Remove.
 593         (md_estimate_size_before_relax): Add support here too.
 594         (md_relax_table): Rewrite interface to md_relax for 16 bit
 595         support.
 596         (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
 597         (opcode_suffix_to_type): Remove.
 598         (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
 599         (SIZE_FROM_RELAX_STATE): Modify to suit above.
 600         (md_convert_frag): Likewise.
 601         (i386_operand): Add support for 16 bit base/index regs,
 602         immediates, and displacements.  Remove some unnecessary casts, and
 603         localise end_of_operand_string, displacement_string_start,
 604         displacement_string_end variables.  Add GCC_ASM_O_HACK.
 605         * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
 606
 607         * config/tc-i386.c (prefix_hash): Remove.
 608         (md_begin): Rewrite without obstacks.  Remove prefix hash table
 609         handling.  Rewrite lexical table handling.
 610         (i386_print_statistics): Don't print prefix statistics.
 611         (md_assemble): Rewrite instruction parser so that line is not
 612         converted to lower case.  Don't do a hash_find for prefixes,
 613         instead recognise them via opcode modifier.
 614         (expecting_operand, paren_not_balanced): Localise variables.
 615         * config/tc-i386.h (IsPrefix): Define.
 616         (prefix_entry): Remove.
 617
 618         * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
 619         * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
 620         '\\' in case where comment_chars contains '/'.
 621
 622         * config/tc-i386.c (MATCH): Ensure given operand and template
 623         match for JumpAbsolute.  Makes e.g. `ljmp table(%ebx)' invalid;
 624         you must write `ljmp *table(%ebx)'.
 625
 626         From H.J. Lu <hjl@gnu.org>:
 627         * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
 628         as 0 ifndef BFD_ASSEMBLER.
 629         (md_assemble): Allow immediate operands without suffix or
 630         other reg operand to default in size to the current code size.
 631
 632 start-sanitize-v850e
 633 Mon Jun  8 09:45:00 1998  Catherine Moore  <clm@cygnus.com>
 634
 635         * config/tc-v850.c (md_begin):  Restore creation of
 636         .call_table_text and .call_table_data sections.
 637
 638 end-sanitize-v850e
 639 Sat Jun  6 00:02:41 1998  Nick Clifton  <nickc@cygnus.com>
 640
 641         * config/tc-d30v.c (md_assemble): Set execution type to unknown
 642         after emitting a word of noops.
 643
 644 Fri Jun  5 23:27:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 645
 646         * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
 647         (i386_operand): Simplify checks for valid base/index combinations.
 648         Disallow `in 4(%dx),%al'.
 649
 650         * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
 651         index_reg const.
 652         (add_prefix): Change parameter from char to int.
 653
 654         * config/tc-i386.h (Ugh): Define opcode modifier.
 655         * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
 656
 657         * config/tc-i386.c (md_assemble): Rewrite MATCH and
 658         CONSISTENT_REGISTER_MATCH macros to check register types more
 659         thoroughly.  Check for illegal suffix/operand combinations
 660         when matching insns with operands.  Handle new `s' suffix, and
 661         associated FloatMF opcode modifier for float insns with memory
 662         operands.
 663         * config/tc-i386.h (FloatMF): Define new opcode modifier.
 664         (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
 665         (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
 666         * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
 667         DATA_PREFIX_OPCODE throughout.
 668
 669         * config/tc-i386.c (REGISTER_WARNINGS): Define.
 670         (md_assemble): Rewrite suffix/register operand checking code to be
 671         more thorough.  Remove Abs8,16,32.  Change occurrences of Mem to
 672         AnyMem, the better to grep.
 673         (pi): Remove Abs.
 674         (i386_operand): Don't set Mem bits in i.types[this_operand] when
 675         given a memory operand.  Don't set Abs bits either.
 676         (type_names): Remove Mem*, Abs*.
 677         * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
 678         define opcode_modifiers as these cases are handled by Disp8,
 679         Disp16, Disp32 and suffix checks.
 680         (COMES_IN_BOTH_DIRECTIONS): Remove.
 681         (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
 682
 683         * config/tc-i386.c (md_assemble): Don't emit operand size prefix
 684         if IgnoreDataSize modifier given.  Remove ShortformW modifier
 685         test.  Add test for ShortForm in W base_opcode modification.
 686         Merge Seg2ShortForm and Seg3ShortForm code.
 687         * config/tc-i386.h (ShortFormW): Remove.
 688         (IgnoreDataSize): Define.
 689
 690 Fri Jun  5 10:50:53 1998  Nick Clifton  <nickc@cygnus.com>
 691
 692         * config/tc-d30v.c (md_assemble): Store previous segment state
 693         with previous instruction.
 694
 695 Wed Jun  3 18:21:56 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 696
 697         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
 698         (ebp, esp): Remove static variables.
 699         (MATCH): Remove test for InOutPortReg.
 700         (i386_operand): Properly handle InOutPortReg here instead.
 701         Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
 702         (md_assemble): Simplify and correct modrm and sib generation.
 703         (i386_operand): Add warning for scale without index.
 704         Rewrite checks for valid base/index combinations.
 705
 706         * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
 707         macros and enclose in do while(0).
 708         (RESTORE_END_STRING): Likewise.
 709         (md_assemble): Add one to printed operand number so we start
 710         from 1 not 0.  Add some more gettext invocations.
 711         (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
 712         number here too.
 713
 714         * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
 715         DATA_PREFIX, SEG_PREFIX): Define.
 716         * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
 717         (check_prefix): Remove function.
 718         (add_prefix): New function.  Add prefix to i.prefix as well as
 719         doing checks.
 720         (md_assemble): Changes for add_prefix.  Remove hack for wait
 721         prefix, instead always output prefixes in fixed order.  Test
 722         for jcxz/loop when selecting between word & dword operations,
 723         and add address size prefix rather than operand size prefix.
 724         Remove operand -> address size hack when emitting jcxz/loop.
 725         (i386_operand): Remove O_Absent check as it's done in expr.
 726
 727 Wed Jun  3 15:09:10 1998  Ian Lance Taylor  <ian@cygnus.com>
 728
 729         * configure.in: Recognize m5200 as a cpu_type of m68k.
 730         * aclocal.m4: Rebuild with current libtool.
 731         * configure: Rebuild.
 732
 733 Wed Jun  3 14:11:59 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 734
 735         * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
 736         to relaxable_symbol to prevent references to external symbol from
 737         being relaxed.
 738
 739 Wed Jun  3 14:10:36 1998  Ian Lance Taylor  <ian@cygnus.com>
 740
 741         * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
 742         symbols are relaxable.
 743
 744 start-sanitize-sky
 745 Wed Jun  3 10:26:04 1998  Doug Evans  <devans@canuck.cygnus.com>
 746
 747         * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
 748         (create_vuoverlay_section): Entries are 4 bytes not 8.
 749
 750 end-sanitize-sky
 751 Wed Jun  3 09:16:00 1998  Catherine Moore  <clm@cygnus.com>
 752
 753         * config/tc-v850.c (md_begin):  Don't create special
 754         sections by default.
 755
 756 Tue Jun  2 14:52:56 1998  Jeffrey A Law  (law@cygnus.com)
 757
 758         * config/tc-mips.c (macro): For div and udiv, close the
 759         reorder block as soon as possible.
 760
 761 Tue Jun  2 15:36:13 1998  Ian Lance Taylor  <ian@cygnus.com>
 762
 763         From Matt Semersky <matts@scd.hp.com>:
 764         * macro.c (macro_mri_mode): New function.
 765         * macro.h (macro_mri_mode): Declare.
 766         * read.c (s_mri): Call macro_mri_mode when switching in and out of
 767         MRI mode.
 768
 769 Tue Jun  2 13:32:22 1998  Klaus Kaempf  <kkaempf@progis.de>
 770
 771         * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
 772         OBJ_EVAX case.
 773
 774         * config/tc-alpha.c (s_alpha_comm): Defer restoring character
 775         until after xstrdup in OBJ_EVAX case.
 776
 777 Tue Jun  2 13:11:13 1998  Pat Rankin  <rankin@eql.caltech.edu>
 778
 779         * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
 780         offset calculation.  Also, use VAX_BRW from vax-inst.h instead
 781         of hardcoded magic number.
 782         (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
 783
 784 Tue Jun  2 09:25:34 1998  Doug Evans  <devans@canuck.cygnus.com>
 785
 786         * read.c (do_s_func): New function.
 787         (s_func): Call it.
 788         * read.h (do_s_func): Add prototype.
 789 start-sanitize-sky
 790         * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
 791         (s_dvp_func): New function.
 792 end-sanitize-sky
 793
 794 start-sanitize-r5900
 795 Mon Jun  1 17:04:56 1998  Jeffrey A Law  (law@cygnus.com)
 796
 797         * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
 798
 799 end-sanitize-r5900
 800 Mon Jun  1 12:47:30 1998  Doug Evans  <devans@canuck.cygnus.com>
 801
 802         * config/tc-m32r.c (m32r_do_align): Only fill code sections with
 803         nops if fill pattern not specified.
 804
 805 Mon Jun  1 14:08:35 1998  Ian Lance Taylor  <ian@cygnus.com>
 806
 807         From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
 808         * config/te-go32.h (TE_GO32): Define.
 809         * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
 810
 811 Sun May 31 15:43:06 1998  Doug Evans  <devans@canuck.cygnus.com>
 812
 813         Implement .func/.endfunc pseudo-ops.
 814         * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
 815         (s_func): Declare.
 816         * read.c (potable): Add .func,.endfunc.
 817         (s_func): New function.
 818         * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
 819         functions.
 820         (in_doc_func_p,current_function_label): New static globals.
 821         (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
 822
 823 start-sanitize-sky
 824         * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
 825         (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
 826         * config/tc-dvp.c (vuoverlay_string_section): New static global.
 827         (md_begin): Create overlay string section.
 828         (create_vuoverlay_section): Put section name in overlay string section.
 829         Put string's offset in overlay table entry.  Set SEC_CODE flag for
 830         overlay sections.
 831
 832 end-sanitize-sky
 833 Fri May 29 18:13:12 1998  Ian Lance Taylor  <ian@cygnus.com>
 834
 835         * config/tc-a29k.h (WORKING_DOT_WORD): Define.
 836         * config/tc-alpha.h (WORKING_DOT_WORD): Define.
 837         * config/tc-arm.h (WORKING_DOT_WORD): Define.
 838         * config/tc-h8300.h (WORKING_DOT_WORD): Define.
 839         * config/tc-h8500.h (WORKING_DOT_WORD): Define.
 840         * config/tc-hppa.h (WORKING_DOT_WORD): Define.
 841         * config/tc-i860.h (WORKING_DOT_WORD): Define.
 842         * config/tc-i960.h (WORKING_DOT_WORD): Define.
 843         * config/tc-tic30.h (WORKING_DOT_WORD): Define.
 844         * config/tc-w65.h (WORKING_DOT_WORD): Define.
 845         * config/tc-z8k.h (WORKING_DOT_WORD): Define.
 846         * config/tc-a29k.c: Don't define md_short_jump_size,
 847         md_long_jump_size, md_create_short_jump or md_create_long_jump.
 848         * config/tc-alpha.c: Likewise.
 849         * config/tc-alpha.h: Likewise.
 850         * config/tc-arm.c: Likewise.
 851         * config/tc-h8300.c: Likewise.
 852         * config/tc-h8500.c: Likewise.
 853         * config/tc-hppa.c: Likewise.
 854         * config/tc-i860.c: Likewise.
 855         * config/tc-i960.c: Likewise.
 856         * config/tc-ppc.c: Likewise.
 857         * config/tc-sh.c: Likewise.
 858         * config/tc-sparc.h: Likewise.
 859         * config/tc-tic30.c: Likewise.
 860         * config/tc-w65.c: Likewise.
 861         * config/tc-z8k.c: Likewise.
 862
 863 Fri May 29 16:03:26 1998  Pat Rankin  <rankin@eql.caltech.edu>
 864
 865         * config/tc-vax.c (_): Delete this macro used for placeholder
 866         values in vax_operand_width_size; it conflicts with the _() macro
 867         used for internationalization.
 868
 869 Fri May 29 13:46:07 1998  Ian Lance Taylor  <ian@cygnus.com>
 870
 871         * symbols.c (symbol_find_base): Fix case insensitive symbol name
 872         code.  From Chris Moller <moller@bops.com>.
 873
 874         Based on patch from Klaus Kaempf <kkaempf@progis.de>:
 875         * struc-symbol.h (struct broken_word): Add seg and subseg fields.
 876         * read.c (emit_expr): Initialize seg and subseg fields of a new
 877         broken word.
 878         * write.c (write_object_file): Switch to the appropriate segment
 879         and subsegment when processing a broken word.
 880
 881         * config/tc-m68k.c (mri_assemble): New static function.
 882         (build_mri_control_operand): Call mri_assemble rather than
 883         md_assemble.
 884         (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
 885         (s_mri_endf, s_mri_endw): Likewise.
 886
 887 start-sanitize-sky
 888 Thu May 28 16:23:08 1998  Doug Evans  <devans@canuck.cygnus.com>
 889
 890         * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
 891         (dvp_frob_file): Declare.
 892         (tc_frob_file): Define.
 893         (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
 894         * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
 895         (vuoverlay_section_name,create_vuoverlay_section): New functions.
 896         (vuoverlay_section,vuoverlay_table_section): New static globals.
 897         (ovlysym_table): New static global.
 898         (md_begin): Create .vuoverlay_table section.
 899         (assemble_vif): Call create_vuoverlay_section for each mpg.
 900         (dvp_frob_label): Record vu labels in ovlysym_table for later
 901         movement from absolute section to their overlay section.
 902         (dvp_frob_file): New function.
 903         (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
 904
 905 end-sanitize-sky
 906 Wed May 27 11:16:25 1998  Ian Lance Taylor  <ian@cygnus.com>
 907
 908         * read.c (s_org): Call md_flush_pending_output if it is defined.
 909
 910         * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
 911
 912 Tue May 26 19:27:52 1998  Stan Cox  <scox@equinox.cygnus.com>
 913
 914         * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
 915         (md_parse_option): Add for same.
 916         (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
 917         (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
 918         (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
 919
 920         * config/tc-sparc.h (cons_fix_new_sparc): Added.
 921
 922 start-sanitize-sky
 923 Fri May 22 11:47:01 1998  Doug Evans  <devans@canuck.cygnus.com>
 924
 925         * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
 926         even when missing in input string.
 927
 928 end-sanitize-sky
 929 Thu May 21 15:02:41 1998  Nick Clifton  <nickc@cygnus.com>
 930
 931         * config/tc-arm.c (find_real_start): Relax definition of local
 932         labels.
 933
 934 Tue May 19 16:59:44 1998  Nick Clifton  <nickc@cygnus.com>
 935
 936         * config/tc-d30v.c (d30v_align): Apply address adjustment to all
 937         symbols at the given address, not just the last one specified.
 938
 939 Tue May 19 08:25:19 1998  Catherine Moore <clm@cygnus.com>
 940
 941         * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
 942         or number_to_chars_littleendian to write data.
 943
 944 Mon May 18 17:09:30 1998  Nick Clifton  <nickc@cygnus.com>
 945
 946         * config/tc-v850.c (md_assemble): Remove artificially created
 947         register name symbols.
 948
 949 Mon May 18 13:47:06 1998  Doug Evans  <devans@canuck.cygnus.com>
 950
 951         * write.c (fixup_segment): Change "segment" to "section" in
 952         error message.
 953
 954 Mon May 18 16:55:40 1998  Michael Meissner  <meissner@cygnus.com>
 955
 956         * write.c (fixup_segment): Change sym1-sym2 message again.
 957
 958 start-sanitize-r5900
 959 Mon May 18 11:49:04 1998  Jeffrey A Law  (law@cygnus.com)
 960
 961         * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
 962         (mips_ip): Likewise.
 963
 964 Mon May 18 12:37:38 1998  Frank Ch. Eigler  <fche@cygnus.com>
 965
 966         * config/tc-mips.c (macro): For R5900, use "B" operand format for
 967         "break" instructions generated in macro (div etc.) instructions.
 968
 969 end-sanitize-r5900
 970 Mon May 18 09:31:43 1998  Michael Meissner  <meissner@cygnus.com>
 971
 972         * write.c (fixup_segment): Improve error message for sym1-sym2
 973         errors when sym1 is in a different segment from sym2.
 974
 975 Wed May 13 10:16:37 1998  Doug Evans  <devans@canuck.cygnus.com>
 976
 977         * config/tc-m32r.c (warn_unmatched_high): New static local.
 978         (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
 979         (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
 980         (md_longopts): Recognize --{no-,}warn-unmatched-high.
 981         (md_parse_option): Likewise.
 982         (md_show_usage): Likewise.
 983         (m32r_frob_file): Likewise.
 984
 985         * read.c (generate_file_debug,generate_lineno_debug): New functions.
 986         (read_a_source_file): Call them.
 987         * read.h (stabs_generate_asm_file): Declare.
 988         * stabs.c (stabs_generate_asm_file): New function.
 989         (generate_asm_file): New function.
 990         (stabs_generate_asm_lineno): Move file name handling into
 991         generate_asm_file.
 992
 993 Tue May 12 12:03:44 1998  Richard Henderson  <rth@cygnus.com>
 994
 995         * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
 996         (d30v_current_align, d30v_current_align_seg): New variables.
 997         (d30v_last_label): New variable.
 998         (d30v_align, s_d30v_align, s_d30v_text): New functions.
 999         (s_d30v_data, s_d30v_section): Likewise.
1000         (md_pseudo_table): Call them.
1001         (md_begin): Initialize d30v_current_align_seg.
1002         (md_assemble): Call d30v_align when needed by known current alignment.
1003         (d30v_frob_label, d30v_cons_align): New functions.
1004         * config/tc-d30v.h (md_do_align): Remove.
1005         (tc_frob_label): Call d30v_frob_label.
1006         (md_cons_align): New.
1007
1008         * config/tc-d30v.c (find_format): Convert complex expressions to
1009         expression symbols before processing.  Clean up code formatting.
1010
1011 start-sanitize-sky
1012 Mon May 11 12:48:33 1998  Doug Evans  <devans@canuck.cygnus.com>
1013
1014         * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1015
1016 end-sanitize-sky
1017 Sun May 10 22:35:02 1998  Jeffrey A Law  (law@cygnus.com)
1018
1019         * po/Make-in (install-info): New target.
1020
1021 Thu May  7 15:49:07 1998  Jeffrey A Law  (law@cygnus.com)
1022
1023         * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1024         instructions.
1025         * config/tc-mn10300.c (md_assemble): Likewise.
1026
1027 Thu May  7 11:47:22 1998  Doug Evans  <devans@canuck.cygnus.com>
1028
1029         * Makefile.am: Update with `make dep-am'.
1030         (HFILES): Add cgen.h.
1031         (cgen.o): Depend on cgen.h.
1032         * Makefile.in: Regenerate.
1033
1034         * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1035
1036 Thu May  7 13:20:56 1998  Anders Blomdell  <anders.blomdell@control.lth.se>
1037
1038         * gasp.c (grab_label): Permit a label to be a preprocessor
1039         variable by permitting a label to start with a backslash.
1040
1041 Thu May  7 12:50:33 1998  Frank Ch. Eigler  <fche@cygnus.com>
1042
1043         * config/tc-mips.c (validate_mips_insn): Removed hack
1044         for previously inaccessible bitfields in some INSN_TRAP
1045         instructions.
1046
1047 Thu May  7 11:13:00 1998  Frank Ch. Eigler  <fche@cygnus.com>
1048
1049         * config/tc-d30v.c (do_assemble): Abort with error message
1050         if opcode operands do not match.
1051
1052 Thu May  7 09:36:06 1998  Frank Ch. Eigler  <fche@cygnus.com>
1053
1054         * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1055         'q' operand format for 20-bit "break"/"sdbbp" instructions.
1056         (mips_ip): Truncate overflowed "break" 'c' operand.  Implement
1057         similar new 'q' operand.
1058
1059 Thu May  7 07:47:14 1998  Michael Meissner  <meissner@cygnus.com>
1060
1061         * cgen.c (cgen_asm_finish_insn): Fix typo.
1062
1063 Thu May  7 02:19:14 1998  Doug Evans  <devans@charmed.cygnus.com>
1064
1065         * cgen.h: New file.
1066         * cgen.c: Include it.
1067         (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1068         (cgen_asm_finish_insn): Result is now void.  New arg `result'.
1069         All callers updated.
1070         * config/tc-m32r.c: Include cgen.h.
1071         (m23r_insn): New members num_fixups,fixups.
1072 start-sanitize-m32rx
1073         (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1074         (md_assemble): Simplify code to pack two insns in parallel.
1075         When swapping two insns, update their fixups.
1076 end-sanitize-m32rx
1077
1078 start-sanitize-sky
1079 Wed May  6 16:26:57 1998  Doug Evans  <devans@canuck.cygnus.com>
1080
1081         * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1082
1083 end-sanitize-sky
1084 Wed May  6 16:29:19 1998  Jeffrey A Law  (law@cygnus.com)
1085
1086         * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1087         to avoid compiler warning.
1088
1089 Wed May  6 15:26:34 1998  Klaus Kaempf  <kkaempf@progis.de>
1090
1091         * makefile.vms: Run dec c with /nodebug.  Pass CC value when
1092         calling make.
1093
1094         * makefile.vms (OBJS): Add ehopt.obj
1095
1096 Wed May  6 15:11:12 1998  Klaus Kaempf  <kkaempf@progis.de>
1097
1098         * doc/c-vax.texi: Correct and extend vax/vms documentation.
1099
1100 Wed May  6 11:51:51 1998  Richard Henderson  <rth@cygnus.com>
1101
1102         * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1103         a short format insn.
1104         (md_assemble): Set it for explicitly packed insns.
1105
1106 Tue May  5 13:23:13 1998  Nick Clifton  <nickc@cygnus.com>
1107
1108         * config/obj-coff.c (c_symbol_merge): Do not take address of
1109         native fields when performing the memcpy.
1110
1111 Tue May  5 13:10:41 1998  Gavin Koch  <gavin@cygnus.com>
1112
1113         * config/tc-mips.c (macro,macro2): Implement
1114         M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1115
1116 Mon May  4 17:49:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1117
1118         * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1119         relocations against globally visible symbols.
1120         * config/tc-m68k.c (relaxable_symbol): New macro.
1121         (m68k_ip, md_estimate_size_before_relax): Use it.
1122         (tc_m68k_fix_adjustable): Also handle weak symbols.
1123
1124 Mon May  4 16:12:23 1998  Ian Lance Taylor  <ian@cygnus.com>
1125
1126         * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1127         references to externally visible symbols.
1128         * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1129         values in twice for a PC relative reloc if the symbol is
1130         externally defined.
1131
1132         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1133         don't adjust a PC relative reloc against an externally visible
1134         symbol.
1135         * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1136         for a PC relative fixup against an externally visible defined
1137         symbol, arrange to store object file and addend values as though
1138         the symbol were not defined.
1139         (tc_gen_reloc): Likewise.
1140
1141 Thu Apr 30 13:09:39 1998  Fred Fish  <fnf@ninemoons.com>
1142
1143         * read.c (sizeof_leb128): Referenced externally by write.c so
1144         don't inline.
1145
1146 Wed Apr 29 15:45:57 1998  Michael Meissner  <meissner@cygnus.com>
1147
1148         * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1149         and expand a 'debug' symbol associated with the next instruction
1150         that does not cause a short instruction to be filled with a NOP.
1151         (md_pseudo_table): Add support for .debugsym.
1152         (assemble_parallel_insn): Add calls to expand_debug_sym as
1153         appropriate.
1154         (md_assemble): Ditto.
1155
1156 Tue Apr 28 19:16:26 1998  Tom Tromey  <tromey@cygnus.com>
1157
1158         * as.c (main): Conditionally call setlocale.
1159         * gasp.c (main): Likewise.
1160         * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1161         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1162
1163 Tue Apr 28 18:33:23 1998  Frank Ch. Eigler  <fche@cygnus.com>
1164
1165         * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1166
1167 Tue Apr 28 12:16:30 1998  Ian Lance Taylor  <ian@cygnus.com>
1168
1169         * config/tc-hppa.c: Change all calls to bzero to use memset.
1170         (pa_ip): Add cast to avoid warning.
1171         (tc_gen_reloc, md_apply_fix): Likewise.
1172         (pa_find_space_by_number): Likewise.
1173         (hppa_force_relocation): Likewise.
1174         (pa_block): Change i to unsigned int.
1175         * config/obj-som.h (obj_som_copyright): Declare.
1176
1177 Tue Apr 28 11:35:56 1998  Frank Ch. Eigler  <fche@cygnus.com>
1178
1179         * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1180         for line numbers for assembly source.
1181
1182 Mon Apr 27 15:58:46 1998  Ian Lance Taylor  <ian@cygnus.com>
1183
1184         * configure.in: Change version number to 2.9.4
1185         * configure: Rebuild.
1186
1187 Mon Apr 27 12:07:33 1998  Doug Evans  <devans@seba.cygnus.com>
1188
1189         * cgen.c (cgen_asm_finish_insn): New arg relax_p.  All callers updated.
1190 start-sanitize-m32rx
1191         * config/tc-m32r.c (assemble_parallel_insn): No need to try
1192         non-relaxable variant any more.  Simplify test for nop insn.
1193         (md_assemble): Only scan operands if m32rx.  Set orig_insn in case
1194         scan of operands yields an insn different from original (e.g. a macro).
1195         Fix call to can_make_parallel.
1196 end-sanitize-m32rx
1197
1198 Mon Apr 27 15:16:12 1998  Ian Lance Taylor  <ian@cygnus.com>
1199
1200         * ecoff.h: Change symbolS in function declaration to struct
1201         symbol.
1202
1203 Sun Apr 26 13:44:22 1998  Ian Lance Taylor  <ian@cygnus.com>
1204
1205         * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1206         (md_convert_frag): Fix i18n typo.
1207
1208 Sat Apr 25 20:12:02 1998  Richard Henderson  <rth@cygnus.com>
1209
1210         * ecoff.c (ecoff_get_cur_proc_sym): New function.
1211         * ecoff.h: Protoype it.
1212         * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1213         [EVAX] (s_alpha_prologue): Delete.
1214         (md_pseudo_table): Update.
1215
1216 Sat Apr 25 14:00:52 1998  Ian Lance Taylor  <ian@cygnus.com>
1217
1218         * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1219         array to local pointer.
1220         (get_args, parse_expr): Add casts to avoid warnings.
1221
1222 Fri Apr 24 12:47:42 1998  Philippe De Muyter  <phdm@macqel.be>
1223
1224         * read.c (s_set): Cast xmalloc return value to fragS *.
1225         * config/tc-m68k.c (m68k_ip): Function made static to match
1226         previous forward declaration.
1227         (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1228
1229 Fri Apr 24 09:26:46 1998  Nick Clifton  <nickc@cygnus.com>
1230
1231         * config/tc-v850.c: Add internationalisation macros to error
1232         strings.
1233
1234         * config/tc-m32r.c (can_make_parallel): Add internationalisation
1235         macros to error strings.
1236
1237 Thu Apr 23 19:23:23 1998  Ian Lance Taylor  <ian@cygnus.com>
1238
1239         * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1240         reloc is in the TOC csect.
1241         (md_apply_fix3): Correct gettext typo.
1242
1243 Thu Apr 23 14:58:31 1998  Nick Clifton  <nickc@cygnus.com>
1244
1245         * config/tc-arm.c (find_real_start): Ignore symbols starting with
1246         .L - they are local labels and the branches are not really
1247         function calls but rather far jumps.
1248
1249 start-sanitize-sky
1250 Thu Apr 23 11:09:34 1998  Doug Evans  <devans@canuck.cygnus.com>
1251
1252         * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1253         local labels ($ prefix).
1254
1255 end-sanitize-sky
1256 Wed Apr 22 15:57:21 1998  Tom Tromey  <tromey@cygnus.com>
1257
1258         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1259
1260 Wed Apr 22 14:52:36 1998  Ian Lance Taylor  <ian@cygnus.com>
1261
1262         * config/tc-i386.c (md_assemble): Print operand number rather than
1263         using ordinal_names.
1264         (i386_operand): Likewise.
1265
1266 Tue Apr 21 22:34:25 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
1267
1268         * Makefile.am (INTLLIBS): Define to work around apparent automake
1269         bug.
1270         All Makefiles: Regenerated.
1271
1272         * Many files: Added gettext invocations around user-visible
1273         strings.
1274         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1275         HAVE_LC_MESSAGES): Define.
1276         * dep-in.sed: Added asintl.h.
1277         * po/Make-in: New file.
1278         * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1279         Include "asintl.h".
1280         * read.c (Z_): Renamed from `_'.
1281         * Makefile.am (SUBDIRS): Added po.
1282         (POTFILES): new macro.
1283         (po/POTFILES.in): New target.
1284         ($(OBJS)): Added asintl.h.
1285         (HFILES): Likewise.
1286         (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1287         (as_new_LDADD): Added $(INTLLIBS).
1288         (as_new_DEPENDENCIES): Added $(INTLDEPS).
1289         (gasp_new_LDADD): Added $(INTLLIBS).
1290         (gasp_new_DEPENDENCIES): New macro.
1291         * configure, aclocal.m4: Rebuilt.
1292         * configure.in: Call CY_GNU_GETTEXT.  Generate po/Makefile.in and
1293         po/Makefile.
1294         (ALL_LINGUAS): Define.
1295         * macro.c: Include "asintl.h".
1296         * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1297         * as.h: Include "asintl.h".
1298         * config/tc-i386.c (ordinal_names): Removed.
1299         (md_assemble): Changed error text to avoid ordinal_names.
1300         (i386_operand): Likewise.
1301         (reloc): Added as_bad to avoid i18n problems.
1302         (tc_gen_reloc): Likewise.
1303         * config/tc-arm.c (bad_args): Now a #define.
1304         (bad_pc): Likewise.
1305         * config/obj-vms.c (VMS_stab_parse): Changed type of
1306         `long_const_msg'.
1307         (global_symbol_directory): Unified strings to avoid i18n
1308         problems.
1309         * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1310         avoid i18n problems.
1311         * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1312         * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1313         i18n problems.
1314         * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1315         problems.
1316         * config/tc-v850.c (md_assemble): Changed C++ comment into C
1317         comment.
1318         * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1319         problems.
1320         * as.c (print_version_id): Added an fprintf to avoid i18n
1321         problems.
1322         * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1323         problems.
1324         * expr.c (expr): Added as_warn call to avoid i18n problems.
1325         * messages.c (as_assert): Changed code to avoid i18n problems.
1326         (as_abort): Likewise.
1327         * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1328         (s_space): Likewise.
1329         * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1330
1331 Tue Apr 21 17:01:22 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1332
1333         * config/tc-i386.c (check_prefix): New static function, split out
1334         from md_assemble.
1335         (struct _i386_insn): Add wait_prefix field.
1336         (md_assemble): Remove wait_prefix local variable.  Use
1337         check_prefix when adding a prefix.
1338
1339         * config/tc-i386.c (current_templates): New static variable.
1340         (md_assemble): Remove current_templates local variable.
1341         (md_assemble, i386_operand): Improve error and warning messages in
1342         many places.  Add RESTORE_END_STRING in many places before error
1343         return.  Clarify some comments.
1344
1345         * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1346         element array.
1347         (md_assemble): Parse string instruction operands, looking for
1348         segment override prefixes.  Check for invalid segment prefixes on
1349         string instruction.
1350         (i386_operand): i.seg[] and max mem_operand changes for string
1351         insns.
1352         * config/tc-i386.h (EsSeg): Define.
1353
1354         * config/tc-i386.h (regKludge): Define.
1355         (iclrKludge, imulKludge): Don't define.
1356         * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1357         code.  Move ReverseRegRegmem fudges into Modrm case.  Reorder
1358         opcode_modifier checks to look for more common cases first.  Add
1359         default_seg for IsString case.
1360
1361 Tue Apr 21 16:18:12 1998  Ian Lance Taylor  <ian@cygnus.com>
1362
1363         * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1364         AC_DECL_YYTEXT.
1365         * configure: Rebuild with new automake and libtool.
1366         * aclocal.m4, Makefile.in: Likewise.
1367
1368         * doc/Makefile.am (as.dvi): New target.
1369         * doc/Makefile.in: Rebuild.
1370
1371 start-sanitize-sky
1372 Mon Apr 20 12:49:33 1998  Doug Evans  <devans@canuck.cygnus.com>
1373
1374         * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1375
1376 end-sanitize-sky
1377 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
1378
1379         * configure.in: Added sparc86x support.
1380
1381         * configure: Rebuild.
1382
1383         * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1384         sparc_arch.
1385         (md_parse_option): Warn if -EL is not supported for this architecture.
1386
1387         * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1388
1389 Sat Apr 18 01:19:01 1998  Jeffrey A Law  (law@cygnus.com)
1390
1391         * config/tc-mips.c (mips_ip): Note when we use get match on
1392         the full instruction name.
1393 start-sanitize-r5900
1394         (mips_ip): For '&' DEST completer handling, if we got a full match
1395         then the DEST completer is implicitly .wxyz.
1396 end-sanitize-r5900
1397
1398 start-sanitize-sky
1399 Thu Apr 16 11:48:18 1998  Doug Evans  <devans@canuck.cygnus.com>
1400
1401         * config/tc-dvp.c (unpackloc_sym): Delete.  All uses deleted.
1402         (vif_insn_type): New function.
1403         (md_apply_fix3): Don't validate user specified length if unpack insn
1404         and wl > cl.
1405
1406 end-sanitize-sky
1407 Wed Apr 15 15:17:27 1998  Richard Henderson  <rth@cygnus.com>
1408
1409         * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1410         back into the expression to handle add/sub simplification correctly.
1411
1412 start-sanitize-r5900
1413 Wed Apr 15 10:35:59 1998  Frank Ch. Eigler <fche@cygnus.com>
1414
1415         * config/tc-mips.c (mips_ip): Specs changed for
1416         VCALLMSR instruction.
1417
1418 end-sanitize-r5900
1419 start-sanitize-vr5400
1420 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
1421
1422         * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1423
1424 end-sanitize-vr5400
1425 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
1426
1427         * config/tc-mips.c (hilo_interlocks): Remove 4300.
1428
1429 Mon Apr 13 16:51:04 1998  Nick Clifton  <nickc@cygnus.com>
1430
1431         * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1432         #<n>' instruction.
1433
1434 start-sanitize-sky
1435 Mon Apr 13 12:18:53 1998  Doug Evans  <devans@canuck.cygnus.com>
1436
1437         * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1438         branch error as being done so we don't try to emit a reloc.
1439
1440 end-sanitize-sky
1441 Thu Apr  9 10:29:42 1998  Doug Evans  <devans@canuck.cygnus.com>
1442
1443         * symbols.c (max_indent_level): New global.
1444         (print_symbol_value_1): Use it.
1445         * expr.h (expr_build_dot): Declare.
1446         * expr.c (expr_build_dot): New function.
1447 start-sanitize-sky
1448         * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1449         (compute_mpgloc): New function.
1450         (eval_expr): New arg `cpu'.  All callers updated.
1451         (non_vu_insn_seen_p): New static global.
1452         (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1453         (struct dvp_fixup): New member `cpu'.
1454         (assemble_one_insn): New args init_fixup_count, fixup_offset.
1455         All callers updated.
1456         (md_assemble): Set non_vu_insn_seen_p as appropriate.
1457         (assemble_vif): Set `cpu' field of fixup.
1458         Clean up calls to frag_var.  Recorded mpgloc is now in bytes.
1459         (assemble_vu_insn): Delete, contents moved into ...
1460         (assemble_vu): ... here.  Don't record fixups until after parsing
1461         both upper and lower insns.  If branch insn inside mpg, properly
1462         compute target address.
1463         (dvp_frob_label): Create copies of vu labels inside mpg's.
1464         (dvp_relax_frag): Clean up.
1465         (md_convert_frag): Ditto.
1466         (md_apply_fix3): Signal error if mpg embedded vu code has branch
1467         to undefined label (not currently supported).
1468         (eval_expr): New arg `cpu'.  All callers updated.
1469         (insert_operand_final): Convert mpgloc from bytes to dwords.
1470         (s_endmpg): Use compute_mpgloc to update $.mpgloc.
1471         (s_state): If switching to vu state, initialize $.mpgloc.
1472 end-sanitize-sky
1473
1474 Wed Apr  8 16:16:11 1998  Doug Evans  <devans@canuck.cygnus.com>
1475
1476         * symbols.c (print_binary): New function.
1477         (print_expr_1): Call it.
1478
1479 start-sanitize-sky
1480 Tue Apr  7 12:21:39 1998  Doug Evans  <devans@canuck.cygnus.com>
1481
1482         * config/tc-dvp.c (md_convert_frag): Fix thinko.
1483
1484 Mon Apr  6 17:08:47 1998  Doug Evans  <devans@canuck.cygnus.com>
1485
1486         * config/tc-dvp.c (assemble_vif): Watch for macro insns.
1487         0 is a valid length value (= max+1).
1488         (install_vif_length): 0 is a valid length value (= max+1).
1489
1490 end-sanitize-sky
1491 Mon Apr  6 12:06:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1492
1493         * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
1494         operand in the opcode.
1495
1496 start-sanitize-sky
1497 Fri Apr  3 12:13:03 1998  Doug Evans  <devans@canuck.cygnus.com>
1498
1499         * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
1500         own fragment.
1501
1502 end-sanitize-sky
1503 Fri Apr  3 11:58:19 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1504
1505         * config/tc-i386.h: Reorder operand flags and opcode modifier
1506         flags for clarity.  Remove unused definitions: Unknown,
1507         ImmUnknown, DispUnknown, NoModrm.
1508         * config/tc-i386.c (type_names): Add missing Debug type.
1509         (md_assemble): Better duplicate prefix checking.  Quicker string
1510         instruction check via new opcode_modifier flag.
1511
1512 Fri Apr  3 11:44:34 1998  Ian Lance Taylor  <ian@cygnus.com>
1513
1514         * doc/as.texinfo (Invoking): Clarify -Wa example.
1515
1516 Fri Apr  3 09:12:23 1998  Gavin Koch  <gavin@cetus.cygnus.com>
1517
1518         * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
1519         (s_mips_weakext): Define.
1520         * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
1521         * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
1522         defined(TC_MIPS).
1523
1524 Thu Apr  2 22:42:02 1998  Jeffrey A Law  (law@cygnus.com)
1525
1526         * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
1527         is an error if the value can not be computed at assembly time.
1528         * config/tc-mn10300.c (tc_gen-reloc): Likewise.
1529
1530 Thu Apr  2 16:36:47 1998  Ian Lance Taylor  <ian@cygnus.com>
1531
1532         * gasp.c (main): Set next field of new include_path structure to
1533         NULL.  From Avery Pennarun <averyp@gdc.ca>.
1534
1535         * read.c (s_mri_sect): Call as_bad rather than abort for an
1536         unsupported MRI target.
1537
1538 Wed Apr  1 11:08:27 1998  Nick Clifton  <nickc@cygnus.com>
1539
1540         * config/tc-arm.c (arm_validate_fix): New function.  Determine if
1541         the destination of a branch instruction should be altered.
1542         (find_real_start): New function:  Locate the real, Thumb coded
1543         start of a Thumb function.
1544         (do_t_branch23): Alter the destination of branches to Thumb
1545         functions.
1546
1547         * config/tc-arm.h: Define TC_VALIDATE_FIX.
1548
1549 Tue Mar 31 13:27:33 1998  Dean M. Deaver  <deaver@amt.tay1.dec.com>
1550
1551         * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
1552         also.
1553
1554 Wed Apr  1 13:13:20 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1555
1556         * doc/as.texinfo: Use @itemx for a secondary item in a table.
1557         * doc/c-hppa.texi: Likewise.
1558
1559 Tue Mar 31 17:52:40 1998  Ian Lance Taylor  <ian@cygnus.com>
1560
1561         * Makefile.am: Rebuild dependencies.
1562         * Makefile.in: Rebuild.
1563
1564         * Makefile.am (DEP_INCLUDES): New variable.
1565         (.dep1): Change to work when srcdir is not an absolute path.
1566         (.tcdep, .objdep, .dep2, dep.sed): Likewise.
1567         * Makefile.in: Rebuild.
1568
1569 Mon Mar 30 12:46:48 1998  Ian Lance Taylor  <ian@cygnus.com>
1570
1571         * config/tc-i386.h, config/tc-i386.c: Revert March 24
1572         LinearAddress patch.
1573
1574         * configure.in: Set version to 2.9.1.
1575         * configure: Rebuild.
1576
1577         * Branched binutils 2.9.
1578
1579 Mon Mar 30 11:22:08 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1580
1581         * config/tc-i386.h (FWait): Define.
1582         * config/tc-i386.c (md_assemble): Emit fwait prefix before any
1583         other prefixes.  Check FWait flag in opcode table to see which
1584         instructions require an fwait prefix.
1585
1586 Mon Mar 30 10:12:00 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1587
1588         * stabs.c (get_stab_string_offset): Always create a stab string
1589         section.
1590
1591 Sat Mar 28 22:28:02 1998  Ian Lance Taylor  <ian@cygnus.com>
1592
1593         Fix some gcc -Wall warnings:
1594         * atof-generic.c (atof_generic): Add casts to avoid warnings.
1595         * ehopt.c (eh_frame_code_alignment): Likewise.
1596         * expr.c (integer_constant, operand): Likewise.
1597         * frags.c (frag_align): Likewise.
1598         * gasp.c (level_0, change_base, doinstr): Likewise.
1599         * hash.c (hash_ask): Likewise.
1600         * listing.c (listing_page, calc_hex, print_lines): Likewise.
1601         (debugging_pseudo): Likewise.
1602         * macro.c (define_macro, check_macro): Likewise.
1603         * read.c (read_a_source_file, s_align, s_float_space): Likewise.
1604         (ignore_rest_of_line, float_cons): Likewise.
1605         * symbols.c (decode_local_label_name): Likewise.
1606         * write.c (record_alignment, cvs_frag_to_fill): Likewise.
1607         (fixup_segment, number_to_chars_bigendian): Likewise.
1608         (number_to_chars_littleendian): Likewise.
1609         * config/atof-ieee.c (gen_to_words): Likewise.
1610         * config/tc-sparc.c (md_begin, md_assemble): Likewise.
1611         (sparc_ip, parse_keyword_arg, s_common): Likewise.
1612         * read.c (output_big_sleb128): Initialize locals to avoid
1613         warnings.
1614         (output_big_uleb128, equals): Likewise.
1615         * atof-generic.c (atof_generic): Change number_of_digits_* locals
1616         to unsigned int.  Change zeros to unsigned int.
1617         * cond.c (s_if): Add return to default case.
1618         * frags.c (frag_now_fix): Change return type to addressT.
1619         * frags.h (frag_now_fix): Update declaration.
1620         * listing.c (file_info_struct): Change linenum to unsigned int.
1621         (struct list_info_struct): Change hll_line to unsigned int.
1622         (print_source): Update format string.
1623         * read.c (emit_expr): Change scan to unsigned int, and don't
1624         bother to initialize it.
1625         * symbols.c (dollar_label_count): Change to unsigned long.
1626         * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
1627         * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
1628         * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
1629
1630 Fri Mar 27 12:46:47 1998  Ian Lance Taylor  <ian@cygnus.com>
1631
1632         * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
1633         mcf5200 just as we do for m68000.
1634         (m68k_init_after_args): Likewise.
1635         (md_estimate_size_before_relax): Likewise.
1636
1637 Fri Mar 27 10:30:01 1998  Catherine Moore  <clm@cygnus.com>
1638
1639         * config/tc-v850.c (md_assemble):  Store relocation addend in
1640         fixup instead of instruction.
1641
1642 Thu Mar 26 23:07:18 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1643
1644         * config/tc-i386.c (md_assemble): Swap template arguments to
1645         CONSISTENT_REGISTER_MATCH macro in reverse direction test.
1646         This macro is currently symmetric, so passing them the wrong
1647         way didn't cause any problem, but may if the macro is changed
1648         in the future.
1649         After copying template to i.tm, use i.tm. rather than t-> to
1650         access fields, and make t a const*
1651         Move i.tm.operand_types[] swap to immediately after the copy.
1652
1653 start-sanitize-sky
1654 Thu Mar 26 13:29:59 1998  Doug Evans  <devans@canuck.cygnus.com>
1655
1656         * config/tc-dvp.c (s_endunpack): Round up to word boundary after
1657         we've computed the data length.
1658
1659 end-sanitize-sky
1660 Wed Mar 25 13:44:18 1998  Doug Evans  <devans@canuck.cygnus.com>
1661
1662         * expr.h (expr_build_uconstant): Add prototype.
1663         (expr_build_unary,expr_build_binary): Add prototypes.
1664         * expr.c (expr_build_uconstant): New function.
1665         (expr_build_unary,expr_build_binary): New functions.
1666 start-sanitize-sky
1667         * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
1668         (md_convert_frag): Delete.
1669         (TC_FIX_TYPE): New fields wl,cl,user_value;
1670         * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
1671         All callers updated.
1672         (insert_unpack_marker): New function.
1673         (insert_file): New argument insert_marker_arg.  All callers updated.
1674         (gif_user_value): New static local.
1675         (vif_data_start,vif_data_end): New static locals.
1676         (mpgloc_sym,unpackloc_sym): New static locals.
1677         (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
1678         (cur_opcode,cur_operand): New static locals.
1679         (endmpg_caller): New enum.
1680         (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
1681         (md_begin): Initialize mpgloc_sym, unpackloc_sym.
1682         (dvp_fixup): New members user_value,wl,cl;
1683         (assemble_vif): Rewrite.
1684         (assemble_gif): Tweak name of data start label.
1685         (assemble_one_insn): Allow special parser to punt and call the
1686         normal expression parser.  Set cur_opcode,cur_operand for md_operand.
1687         (md_operand): Handle '*' value for mpgloc,unpackloc.
1688         (md_estimate_size_before_relax): New function.
1689         (dvp_relax_frag,md_convert_frag): New functions.
1690         (md_pcrel_from_section): Handle end data label for variable length
1691         vif insns.
1692         (md_apply_fix3): Handle count field for variable length vif insns.
1693         Handle address field for mpg,unpack.
1694         (eval_expr): Initialize user_value,wl,cl fields of the fixup.
1695         (cur_vif_insn_length): Delete.
1696         (vif_length_value): New function.
1697         (install_vif_length): Don't perform logical->physical conversion here.
1698         (s_enddirect,s_endmpg,s_endunpack): Rewrite.
1699 end-sanitize-sky
1700
1701 Wed Mar 25 13:10:42 1998  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>
1702
1703         * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
1704         * macro.c (macro_expand_body): Increase buffer size.
1705         * messages.c (as_warn): Likewise.
1706         (as_warn_where, as_bad, as_bad_where): Likewise.
1707
1708 Wed Mar 25 12:59:07 1998  Ian Lance Taylor  <ian@cygnus.com>
1709
1710         Based on patch from H.J. Lu  <hjl@gnu.org>:
1711         * Makefile.am (DISTSTUFF): New variable.
1712         (diststuff): New target.
1713         * Makefile.in: Rebuild.
1714
1715 Tue Mar 24 16:51:29 1998  Nick Clifton  <nickc@cygnus.com>
1716
1717         * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
1718         m32r_elf_section_change_hook.
1719
1720         * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
1721         emit a nop if a section ends with a 16 bit instruction.
1722
1723 Tue Mar 24 19:48:09 1998  Ian Lance Taylor  <ian@cygnus.com>
1724
1725         * config/obj-coff.c (obj_coff_bss): Compile unconditionally.  Call
1726         s_lcomm rather than obj_coff_lcomm.
1727         (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
1728
1729 Tue Mar 24 18:30:58 1998  H.J. Lu  <hjl@gnu.org>
1730
1731         * config/tc-i386.h (LinearAddress): Define.
1732         * config/tc-i386.c (md_assemble): If LinearAddress is set for the
1733         instruction, don't use a default segment.
1734
1735 Mon Mar 23 18:53:40 1998  Joel Sherrill  <joel@OARcorp.com>
1736
1737         * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
1738         * configure: Rebuild.
1739
1740 start-sanitize-sky
1741 Mon Mar 23 13:16:22 1998  Doug Evans  <devans@canuck.cygnus.com>
1742
1743         * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
1744
1745 end-sanitize-sky
1746 start-sanitize-r5900
1747 Sun Mar 22 13:21:01 1998  Jeffrey A Law  (law@cygnus.com)
1748
1749         * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
1750
1751         * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
1752         (mips_ip): Handle 'O' operand.
1753         (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
1754
1755 end-sanitize-r5900
1756 Fri Mar 20 19:15:44 1998  Ian Lance Taylor  <ian@cygnus.com>
1757
1758         * aclocal.m4, configure: Rebuild with libtool 1.2.
1759
1760 start-sanitize-r5900
1761 Fri Mar 20 09:04:13 1998  Jeffrey A Law  (law@cygnus.com)
1762
1763         * config/tc-mips.c: Change '%' to '#' in r5900 support.
1764
1765 end-sanitize-r5900
1766 Thu Mar 19 16:03:12 1998  Nick Clifton  <nickc@cygnus.com>
1767
1768         * config/tc-arm.c (md_apply_fix3): fix code to test the range of
1769         PC relative branches.  Patch courtesy of Jonathan Walton.
1770
1771 start-sanitize-r5900
1772 Thu Mar 19 14:19:27 1998  Jeffrey A Law  (law@cygnus.com)
1773
1774         * config/tc-mips.c (mips_ip): Handle opcodes which have the form
1775         "name.completer" where only the name is actually in the opcode
1776         table.  Allow various operands for base register in load/store
1777         instructions.  Handle various new argument characters for the
1778         cop2/vu0 co-processor.
1779
1780 end-sanitize-r5900
1781 start-sanitize-sky
1782         Wed Mar 18 13:54:04 1998  Frank Ch. Eigler  <fche@cygnus.com>
1783
1784         * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
1785         pseudo-op.
1786 end-sanitize-sky
1787
1788 Wed Mar 18 09:29:51 1998  Nick Clifton  <nickc@cygnus.com>
1789
1790         * configure.in (emulations): Add thumb-pe target.
1791
1792         * configure (emulations): Add thumb-pe target.
1793
1794 1998-03-17  Ken Raeburn  <raeburn@cygnus.com>
1795
1796         * itbl-lex.l (yywrap): Don't define if already defined as a
1797         macro.
1798
1799 start-sanitize-sky
1800 Tue Mar 17 10:40:54 1998  Doug Evans  <devans@canuck.cygnus.com>
1801
1802         * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
1803         (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
1804         packing is enabled.  Emit VIF cpu marker after dma insn.
1805
1806         * config/tc-dvp.h (TC_START_LABEL): Define.
1807         * config/tc-dvp.c (force_mach_label): New function.
1808         (md_begin,create_colon_label,s_dmadata): Use it.
1809
1810         * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
1811         byte boundary.
1812
1813 Mon Mar 16 10:19:44 1998  Doug Evans  <devans@canuck.cygnus.com>
1814
1815         * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
1816
1817 end-sanitize-sky
1818 Fri Mar 13 16:31:38 1998  Tom Tromey  <tromey@cygnus.com>
1819
1820         * depend.c (quote_string_for_make): New function.
1821         (wrap_output): Use it.
1822
1823 Thu Mar 12 18:28:22 1998  Nick Clifton  <nickc@cygnus.com>
1824
1825         * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
1826         structure if type is SHT_NOBITS.  [Bug fix courtesy of rth]
1827
1828 start-sanitize-sky
1829 Thu Mar 12 16:13:25 1998  Doug Evans  <devans@canuck.cygnus.com>
1830
1831         * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
1832         * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
1833         (gif_insn_frag_loc): New static global.
1834         (assemble_gif): Record frag and location frag of insn.
1835         (md_apply_fix3): Validate user specified nloop if we couldn't do
1836         it earlier.
1837         (s_endgif): Queue fixup to install nloop if we can't compute it here.
1838
1839 Fri Mar  6 11:36:37 1998  Doug Evans  <devans@canuck.cygnus.com>
1840
1841         * config/tc-dvp.c (s_endgif): Fix nloop calc and test.  Warn if
1842         insufficient data present.  Fix insertion of computed nloop value.
1843         (install_vif_length): Second pass at unpack len calcs.
1844         (s_endunpack): Round data up to word boundary.
1845         (insert_mpg_marker): New function.
1846         (insert_file): New args insert_marker, size.  All callers updated.
1847         (assemble_vif): Rewrite varlen insn handling.
1848         (assemble_vu): Call insert_mpg_marker when 256th insn reached.
1849         (s_enddirect,s_endunpack): Rename arg to internal_p.
1850
1851 end-sanitize-sky
1852 start-sanitize-vr4320
1853 Tue Mar  3 11:37:26 1998  Gavin Koch  <gavin@cygnus.com>
1854
1855         * config/tc-mips.c : Added vr4320 similar to vr4300.
1856
1857 end-sanitize-vr4320
1858 Sat Feb 28 17:28:55 1998  Richard Henderson  <rth@cygnus.com>
1859
1860         * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
1861         Recognize -GN and -relax.
1862         (md_begin): Initialize gp size from -G switch.
1863         (alpha_force_relocation): Always force if -relax.
1864         (alpha_align): Take a new argument that will specify when to
1865         emit an R_ALPHA_ALIGN relocation (though we don't do that now).
1866         Change all callers.  Emit nop alignment padding as nop+unop pair.
1867
1868 Sat Feb 28 17:06:22 1998  Richard Henderson  <rth@cygnus.com>
1869
1870         * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
1871         * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
1872
1873 Thu Feb 26 15:49:04 1998  Michael Meissner  <meissner@cygnus.com>
1874
1875         * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
1876         require padding to the next long word boundary.
1877
1878 start-sanitize-sky
1879 Fri Feb 27 10:06:59 1998  Doug Evans  <devans@canuck.cygnus.com>
1880
1881         * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
1882         inserted binary files.
1883
1884 end-sanitize-sky
1885 start-sanitize-phase2-m32rx
1886 Wed Feb 25 11:43:45 1998  Doug Evans  <devans@canuck.cygnus.com>
1887
1888         * config/tc-m32r.c (optimize): New static local.
1889         (md_shortopts): Add -O.
1890         (md_parse_option): Recognize it.
1891         (md_show_usage): Document it.
1892         (md_assemble): Don't try to combine insns in parallel if !optimize.
1893
1894 end-sanitize-phase2-m32rx
1895 start-sanitize-m32rx
1896 Tue Feb 24 18:03:25 1998  Nick Clifton  <nickc@cygnus.com>
1897
1898         * config/tc-m32r.c (first_writes_to_seconds_operands):
1899         Reinitialise b_operands for each pass of the inner loop.
1900 end-sanitize-m32rx
1901 start-sanitize-sky
1902 Tue Feb 24 11:01:25 1998  Doug Evans  <devans@canuck.cygnus.com>
1903
1904         * config/tc-dvp.h (tc_frob_label): Define.
1905         * config/tc-dvp.c (dvp_frob_label): New function.
1906         (create_colon_label): New argument `sto'.  All callers updated.
1907         (record_mach): New argument `force_next_p'.  All callers updated.
1908         (cpu_sto): New function.
1909         (UNIQUE_LABEL_PREFIX): New macro.
1910         (unique_label): Use it.
1911         (assemble_gif): Emit start label before mach label.
1912         (s_endgif): Update.  NLOOP is in quadwords for IMAGE mode now.
1913
1914 Mon Feb 23 15:55:12 1998  Doug Evans  <devans@canuck.cygnus.com>
1915
1916         * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
1917         (setup_dma_autocount): Renamed from setup_autocount.  New argument
1918         inline_p.  All callers changed.  Fix word address of count.
1919         (parse_dma_addr_autocount): Fix word address of address.
1920
1921 end-sanitize-sky
1922 start-sanitize-sky
1923 Mon Feb 23 17:24:06 1998  Jim Lemke  <jlemke@cygnus.com>
1924
1925         * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
1926         in special_sections table and add .vubss etc via
1927         ELF_TC_SPECIAL_SECTIONS.
1928         * config/tc-dvp.h: Likewise.
1929
1930 end-sanitize-sky
1931 Mon Feb 23 11:29:06 1998  Doug Evans  <devans@seba.cygnus.com>
1932
1933         * cgen.c: #include symcat.h.
1934         * config/tc-m32r.c: Likewise.
1935
1936 Mon Feb 23 10:27:40 1998  Jeffrey A Law  (law@cygnus.com)
1937
1938         * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
1939         absolute expressions instead of '$' prefixed register names.
1940
1941 Sat Feb 21 22:36:52 1998  Richard Henderson  <rth@cygnus.com>
1942
1943         * read.c (s_set): Record file and line info for symbols when -as.
1944         (pseudo_set): Don't overwrite that dummy fragment.
1945
1946 start-sanitize-sky
1947 Fri Feb 20 12:43:02 1998  Doug Evans  <devans@canuck.cygnus.com>
1948
1949         * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
1950         (dvp_parse_done): Comment out contents.
1951         (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
1952         (s_state): Handle .vu in included file.
1953         (asm_state): New state ASM_GIF.
1954         (asm_state_stack): Maintain stack of parsing states.
1955         ({push,pop,set}_asm_state): New functions.
1956         (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
1957         (gif_{insn_type,data_name,insn_frag}): New static locals.
1958         (md_assemble): Watch for .endgif if in ASM_GIF state.
1959         (assemble_gif): Complete.
1960         (s_endgif): Complete.
1961         (cur_mach): New static local.
1962         (record_mach): New function.
1963         (md_begin): Initialize `cur_mach'.
1964         (assemble_*): Record current mach type.
1965         (vu_count): New static local.
1966         (assemble_vif): Temporary hack to properly align mpg/direct data.
1967         (assemble_vu): Insert mpg every 256 insns.
1968
1969 end-sanitize-sky
1970 Fri Feb 20 15:03:13 1998  Ian Lance Taylor  <ian@cygnus.com>
1971
1972         * config/tc-ppc.c (md_pseudo_table): Add "section".
1973         (ppc_named_section): New static function.
1974
1975 Thu Feb 19 22:25:42 1998  Richard Henderson  <rth@cygnus.com>
1976
1977         * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
1978         so we don't have to scan the entire list.
1979
1980 Tue Feb 17 17:02:15 1998  Fred Fish  <fnf@cygnus.com>
1981
1982         * config/tc-d30v.c (parallel_ok): For the explicitly parallel
1983         case, allow the parallel instructions to modify the same flag
1984         bits.
1985
1986 Thu Feb 19 16:08:15 1998  Richard Henderson  <rth@cygnus.com>
1987
1988         * listing.c (list_symbol_table): Categorize symbols by
1989         undefined_section rather than sy_frag->line == NULL.
1990
1991 start-sanitize-sky
1992 Thu Feb 19 02:17:03 1998  Doug Evans  <devans@charmed.cygnus.com>
1993
1994         * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
1995         (inline_dmadata): Renamed from s_dmadata_implied.
1996         (assemble_one_insn): Rewrite dma operand processing.
1997         (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
1998         (unique_name,setup_autocount): New functions.
1999
2000         * config/tc-dvp.c: Include stdarg.h/varargs.h.
2001         (md_pseudo_table): Add .word.
2002         (assemble_dma): Set alignment to 16 bytes.  Enable code that records
2003         fixups.
2004         (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2005         (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2006         (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2007         Rewrite.
2008         (eval_expr): New function.
2009         (create_label,create_colon_label): New function.
2010         (s_enddmadata): Rewrite.
2011
2012 end-sanitize-sky
2013 Wed Feb 18 23:39:46 1998  Richard Henderson  <rth@cygnus.com>
2014
2015         * Makefile.am (install-exec-local): Install properly when ln
2016         fails or tooldir == prefix.
2017
2018 start-sanitize-m32rx
2019 Wed Feb 18 18:11:42 1998  Nick Clifton  <nickc@cygnus.com>
2020
2021         * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2022         handling of updates to the condition bit as this is shadow by
2023         several registers.
2024 end-sanitize-m32rx
2025 start-sanitize-sky
2026 Wed Feb 18 15:49:56 1998  Doug Evans  <devans@canuck.cygnus.com>
2027
2028         * config/tc-dvp.c (parse_float): New function.
2029         (assemble_vu): Handle loi insns.
2030         (assemble_one_insn): Simplify suffix parsing.
2031         Handle DVP_OPERAND_FLOAT.  Allow FAKE arguments to have a parser
2032         handler.
2033
2034 end-sanitize-sky
2035 start-sanitize-m32rx
2036 Wed Feb 18 14:30:26 1998  Nick Clifton  <nickc@cygnus.com>
2037
2038         * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2039
2040         * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2041
2042         * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2043         for --warn-explicit-parallel-conflicts and --Wnp as an
2044         abbreviation for --no-warn-explicit-parallel-conflicts.
2045         (assemble_parallel_insn): Use non-relaxable versions of branch
2046         instructions.
2047
2048 Wed Feb 18 11:00:18 1998  Nick Clifton  <nickc@cygnus.com>
2049
2050         * app.c: Parse || as a seperator between assembler statements.
2051
2052 end-sanitize-m32rx
2053 Tue Feb 17 18:58:51 1998  Doug Evans  <devans@seba.cygnus.com>
2054
2055         * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2056         Test result of insert_operand for error.
2057
2058 start-sanitize-m32rx
2059 Mon Feb 16 12:28:40 1998  Nick Clifton  <nickc@cygnus.com>
2060
2061         * config/tc-m32r.c (md_assemble): Only parallelise instructions
2062         when m32rx target is enabled and the instructions are not
2063         relaxable.
2064
2065 Fri Feb 13 14:42:16 1998  Nick Clifton  <nickc@cygnus.com>
2066
2067         * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2068         bother checking insn which have no operands.
2069
2070 end-sanitize-m32rx
2071 Fri Feb 13 16:41:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2072
2073         * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2074         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2075         * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2076         * doc/Makefile.in: Rebuild.
2077
2078 start-sanitize-m32rx
2079 Fri Feb 13 09:57:11 1998  Nick Clifton  <nickc@cygnus.com>
2080
2081         * config/tc-m32r.c (first_writes_to_seconds_operands): New
2082         function.  Replaces get_src_reg(), check_for_side_effects(),
2083         reads_from_src_reg().  Uses new insn operand features of cgen.
2084         (writes_to_pc): New function., but with new code suppressed for now.
2085         (md_assemble): Call first_writes_to_seconds_operands().
2086 end-sanitize-m32rx
2087 Fri Feb 13 00:47:44 1998  Ian Lance Taylor  <ian@cygnus.com>
2088
2089         * config/tc-mips.c (macro_build): Handle operand type 'C'.
2090         (macro): Fix handling of M_COP[0-3].
2091
2092 Thu Feb 12 14:06:59 1998  Ian Lance Taylor  <ian@cygnus.com>
2093
2094         Based on patches from Ross Harvey <ross@teraflop.com>:
2095         * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2096         if macro_alternate or macro_mri.
2097         (getstring): Remove support for byte constants between < and >.
2098         (get_any_string): '<' only starts a string if macro_alternate or
2099         macro_mri.
2100         (macro_expand_body): Permit keyword parameters following
2101         positional parameters.
2102
2103         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2104         * configure.in (alpha*-*-netbsd*): New target.
2105         * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2106         * configure: Rebuild.
2107
2108         * as.h (flag_warn_suppress_instructionswap): Move from here...
2109         * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2110         here, and make static.
2111
2112         * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2113         BFD_ASSEMBLER or MANY_SEGMENTS.
2114
2115         * as.c (show_usage): Update bug-gnu-utils address.
2116         * gasp.c (show_usage): Likewise.
2117         * doc/as.texinfo (Bug Reporting): Likewise.
2118
2119 Wed Feb 11 23:26:28 1998  Jeffrey A Law  (law@cygnus.com)
2120
2121         * config/tc-mips.c (load_address): Don't use mips III or mips IV
2122         insns regardless of the size of a pointer if we're in mips I or
2123         MIPS II mode.
2124         (macro, macro2, s_cprestore, s_cpadd): Likewise.
2125
2126 Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
2127
2128 Fix rac to accept only a0:
2129         * tc-d10v.c (parallel_ok, find_opcode):
2130         Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2131         Introduce OPERAND_GPR.
2132
2133 Wed Feb 11 16:28:13 1998  Richard Henderson  <rth@cygnus.com>
2134
2135         * read.c (s_fill): Handle non-constant repeat counts by creating
2136         an rs_space fragment.
2137
2138 start-sanitize-m32rx
2139 Wed Feb 11 10:32:28 1998  Nick Clifton  <nickc@cygnus.com>
2140
2141         * doc/c-m32r.texi: Document warning and error messages.  Add
2142         descriptions of --warn-explicit-parallel-conflicts.
2143
2144         * doc/as.texinfo: Add more m32rx command line options.
2145
2146 end-sanitize-m32rx
2147 Tue Feb 10 18:31:31 1998  Ian Lance Taylor  <ian@cygnus.com>
2148
2149         * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2150         from as_bad to as_warn.
2151
2152 start-sanitize-sky
2153 Tue Feb 10 15:15:40 1998  Doug Evans  <devans@canuck.cygnus.com>
2154
2155         * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2156
2157 end-sanitize-sky
2158 Tue Feb 10 18:04:00 1998  Jim Lemke  <jlemke@cygnus.com>
2159
2160         * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2161         * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2162         * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2163 start-sanitize-sky
2164         * config/tc-dvp.h: Add configuration specific section names.
2165 end-sanitize-sky
2166
2167 Tue Feb 10 17:58:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2168
2169         * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2170         seg_fix_rotP rather than fix_root from seg_info.
2171
2172 Tue Feb 10 15:32:22 1998  Ian Carmichael  <iancarm@cygnus.com>
2173
2174         * expr.c: Add support for 0x1_2_3_4 bignums.
2175
2176 Tue Feb 10 14:43:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2177
2178         * configure.in: Change -linux* to -linux-gnu*.
2179         * configure: Rebuild.
2180
2181         * app.c (do_scrub_begin): Treat \r as whitespace.
2182
2183 start-sanitize-m32rx
2184 Mon Feb  9 16:23:11 1998  Nick Clifton  <nickc@cygnus.com>
2185
2186         * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2187         rather than parsing syntax string manually.
2188         (assemble_parallel_insn): Check for both forms of parallel
2189         conflict.
2190 end-sanitize-m32rx
2191 Mon Feb  9 14:16:11 1998  Ian Lance Taylor  <ian@cygnus.com>
2192
2193         * Makefile.am: Update dependencies.
2194         * Makefile.in: Rebuild.
2195
2196 Sat Feb  7 15:33:51 1998  Ian Lance Taylor  <ian@cygnus.com>
2197
2198         * configure, aclocal.m4: Rebuild with new libtool.
2199
2200 Fri Feb  6 16:08:30 1998  Jeffrey A Law  (law@cygnus.com)
2201
2202         * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2203         the argument to bfd_set_arch_mach.
2204         (load_address): Use bfd_arch_bits_per_address to determine the
2205         bit size of an address instead of looking at the isa level.
2206         (macro, macro2, s_cprestore, s_cpadd): Likewise.
2207
2208 start-sanitize-v850e
2209 Fri Feb  6 14:44:34 1998  Nick Clifton  <nickc@cygnus.com>
2210
2211         * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2212 end-sanitize-v850e
2213 Thu Feb  5 12:39:08 1998  Ian Lance Taylor  <ian@cygnus.com>
2214
2215         * ehopt.c: New file.
2216         * as.h (enum _relax_state): Add rs_cfa.
2217         (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2218         (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2219         * read.c (emit_expr): Call check_eh_frame.
2220         * write.c (cvt_frag_to_fill): Handle rs_cfa.
2221         (relax_segment): Likewise.
2222         * Makefile.am: Rebuild dependencies.
2223         (GAS_CFILES): Add ehopt.c.
2224         (GENERIC_OBJS): Add ehopt.o.
2225         * doc/internals.texi (Frags): Document rs_cfa.
2226
2227         * as.c (show_usage): Mention --traditional-format.
2228         (parse_args): Accept --traditional-format.
2229         * as.h (flag_traditional_format): Declare.
2230         * output-file.c (output_file_create): If flag_traditional_format,
2231         set BFD_TRADITIONAL_FORMAT on stdoutput.
2232         * doc/as.texinfo, doc/as.1: Document --traditional-format.
2233
2234         * config/tc-mips.c (append_insn): Make sure that if we have a
2235         fixup for an unmatched %hi reloc, it does not associated with a
2236         variant frag.
2237
2238         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2239         * doc/Makefile.in: Likewise.
2240
2241 Wed Feb  4 15:41:54 1998  Nick Clifton  <nickc@cygnus.com>
2242
2243         * config/tc-m32r.c (check_for_side_effects): New function.
2244         (can_make_parallel): Add checks for instruction side effects
2245         clashing with the other instruction.
2246         (assemble_parallel_insn): Improve warning messages.  Return error
2247         message from non-swapped instruction order.
2248
2249 Wed Feb  4 20:00:26 1998  James G. Smith  <jsmith@teknema.demon.co.uk>
2250
2251         * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2252
2253         * config/tc-arm.h: Replace md_after_pass_hook definition with a
2254         md_cleanup definition.  This moves the forced literal output to
2255         the end of the source pass, and avoids macro's inserting literals
2256         into the code immediately after the macro expansion.
2257
2258 Wed Feb  4 13:17:19 1998  Ian Lance Taylor  <ian@cygnus.com>
2259
2260         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2261         a gas internal symbol is adjustable.
2262         * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2263
2264         * as.h: If gcc version greater than 2.6, use `__format__' and
2265         `__printf__' in function attributes, rather than `format' and
2266         `printf'.
2267
2268 Mon Feb  2 18:38:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2269
2270         * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2271
2272 Mon Feb  2 18:30:34 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
2273
2274         Add tms320c30 support:
2275         * config/tc-tic30.h: New file.
2276         * config/tc-tic30.c: New file.
2277         * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2278         TARGET_FORMAT as "coff-tic30".
2279         * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2280         * Makefile.am: Rebuild dependencies.
2281         (CPU_TYPES): Add tic30.
2282         (CPU_OBJ_VALID): tic30-aout is valid.
2283         (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2284         (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2285         * configure, Makefile.in: Rebuild.
2286
2287 Mon Feb  2 10:20:37 1998  Nick Clifton  <nickc@cygnus.com>
2288
2289         * config/tc-v850.c (md_assemble): Improvements to error messages.
2290
2291 Mon Feb  2 12:39:05 1998  Geoff Keating  <geoffk@ozemail.com.au>
2292
2293         * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2294         BFD_RELOC_HI16_S to store the high bits of any value.
2295
2296         * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2297         (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2298         assembler calculate relocations to any external symbol at all.
2299         * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2300         involving generation of pc-relative relocs.
2301         (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2302         has been moved to md_apply_fix3.
2303
2304         * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2305         (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2306         which actually means (the address of identifier's GOT entry) +
2307         constant, which is not particularly useful.
2308
2309 Fri Jan 30 11:02:35 1998  Doug Evans  <devans@canuck.cygnus.com>
2310
2311         * read.h (include_dirs): Declare.
2312         (include_dir_count,include_dir_maxlen): Declare.
2313 start-sanitize-sky
2314
2315         * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2316         (md_parse_option): Handle them.
2317         (md_show_usage): Print them.
2318         (output_dma,output_pke): New static globals.
2319         (assemble_pke): Handle -no-dma-pke.
2320         (insert_file): Search include dir list.
2321         (s_enddirect): Validate length if prespecified.
2322         (s_endmpg): Likewise.  Handle -no-dma-pke.
2323         (s_endunpack): Handle -no-dma-pke.
2324         (md_pcrel_from_section): Add offset to delay slot for
2325         undefined symbols.
2326 end-sanitize-sky
2327
2328 Fri Jan 30 11:47:02 1998  Ian Lance Taylor  <ian@cygnus.com>
2329
2330         * configure.in: Correct check for shared opcodes library.
2331         * configure: Rebuild.
2332
2333         * listing.c (buffer_line): If we can't open the file, set at_end.
2334         (listing_print): Remove unused local variable fi.
2335
2336         * config/m68k-parse.y (reglistpair): Handle register list in
2337         either order.
2338
2339         * config/vms-conf.h: Don't undef VERSION.
2340
2341 start-sanitize-m32rx
2342 Thu Jan 29 13:36:29 1998  Doug Evans  <devans@canuck.cygnus.com>
2343
2344         * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2345         (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2346
2347 end-sanitize-m32rx
2348 Thu Jan 29 14:42:44 1998  Pat Rankin  <rankin@eql.caltech.edu>
2349
2350         * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2351         OBJS variable.
2352         (GENERIC_OBJS): New variable, with the rest of the old OBJS
2353         variable.
2354         (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2355         ($(srcdir)/make-gas.com): Rename from make-gas.com.
2356         (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2357         (EXTRA_DIST): Define.
2358         * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2359         explicitly rather than via the list of object files.
2360         (gcc-as.opt): New file created when make-gas.com is run.
2361         * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2362         itbl-cpu.h} to #include appropriate file rather than copying that
2363         file.
2364         * config/vms-conf.h: Synchronize with current config.in.
2365         * Makefile.in: Rebuild.
2366
2367 Thu Jan 29 18:48:19 1998  Bill Moyer  <billm@cygnus.com>
2368
2369         * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2370         (parallel_ok): Relaxed parallel subinstruction dependency check.
2371
2372 start-sanitize-m32rx
2373 Wed Jan 28 16:27:27 1998  Nick Clifton  <nickc@cygnus.com>
2374
2375         * config/tc-m32r.c (md_assemble): Fix determination of when
2376         instructions can be combined in parallel.
2377
2378 end-sanitize-m32rx
2379 Wed Jan 28 14:35:00 1998  Bill Moyer <billm@cygnus.com>
2380
2381         * as.h (flag_warn_suppress_instructionswap): added new flag.
2382         * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2383         command line argument.
2384         * tc-d10v.c (write_2_short): emit "Swapping instructions"
2385         warning only if flag_warn_suppress_instructionswap is false.
2386
2387 Wed Jan 28 16:41:19 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
2388
2389         * configure.in (i386-*-mingw32*): New target.
2390         * configure: Rebuild.
2391
2392 Wed Jan 28 14:51:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2393
2394         * symbols.c (resolve_symbol_value): Don't set the segment if it
2395         hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2396
2397         * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2398         S_GET_SEGMENT.
2399
2400 Wed Jan 28 13:54:50 1998  Pat Rankin  <rankin@eql.caltech.edu>
2401
2402         as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2403         depends upon HAVE_{UNLINK,REMOVE} values rather than host
2404         compiler.
2405
2406 Wed Jan 28 13:48:08 1998  Ian Lance Taylor  <ian@cygnus.com>
2407
2408         * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2409
2410 start-sanitize-sky
2411 Wed Jan 28 10:00:40 1998  Doug Evans  <devans@canuck.cygnus.com>
2412
2413         * configure.in: Add dvp support.
2414         * configure: Regenerate.
2415         * config/tc-dvp.[ch]: New files.
2416
2417 end-sanitize-sky
2418 Wed Jan 28 09:52:00 1998  Nick Clifton  <nickc@cygnus.com>
2419
2420         * config/tc-v850.c (v850_insert_operand): Display instruction when
2421         an error is encountered.
2422
2423 Tue Jan 27 13:32:01 1998  Robert Lipe  <robertl@dgii.com>
2424
2425         * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2426         (i386-*-sco3.2v5*coff): New target.
2427         (i386-*-sco3.2*): New target.
2428         * configure: Rebuild.
2429
2430 Tue Jan 27 11:06:52 1998  Nick Clifton  <nickc@cygnus.com>
2431
2432         * config/tc-v850.c: Tidy error message production.
2433
2434 Tue Jan 27 12:24:32 1998  Ian Lance Taylor  <ian@cygnus.com>
2435
2436         * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2437         validate_immediate return value in the right type for comparisons
2438         to FAIL.
2439
2440 Tue Jan 27 06:51:59 1998  Richard Henderson  <rth@cygnus.com>
2441
2442         * listing.c (MAX_BYTES): Use listing variables not constants.
2443         (data_buffer): No longer an array, but a pointer.
2444         (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2445         (listing_listing): Allocate data_buffer.
2446
2447 Tue Jan 27 06:38:35 1998  Richard Henderson  <rth@cygnus.com>
2448
2449         * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2450         --listing-rhs-width, --listing-cont-lines.
2451         (show_usage): Update.
2452         * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2453         (listing_lhs_cont_lines, listing_rhs_width): New vars.
2454         (print_lines): Use the variables instead of the constants.
2455         (listing_listing): Likewise.
2456         * listing.h: Declare the new vars.
2457
2458 Tue Jan 27 05:32:05 1998  Richard Henderson  <rth@cygnus.com>
2459
2460         * as.c (parse_args): Add --keep-locals alias for -L.
2461         Add --strip-local-absolute.
2462         (show_usage): Update.
2463         * as.h (flag_strip_local_absolute): New flag.
2464         * symbols.c (S_IS_LOCAL): Use it.
2465         * config/obj-aout.h (S_IS_LOCAL): Likewise.
2466         * config/obj-bout.h (S_IS_LOCAL): Likewise.
2467         * config/obj-coff.h (S_IS_LOCAL): Likewise.
2468
2469 Mon Jan 26 13:07:41 1998  Nick Clifton  <nickc@cygnus.com>
2470
2471         * config/tc-m32r.c: Detect if explicitly parallel instructions
2472         might have an io conflict and issue a warning message.
2473
2474 start-sanitize-m32rx
2475 Mon Jan 26 12:38:54 1998  Nick Clifton  <nickc@cygnus.com>
2476
2477         * config/tc-m32r.c (reads_from_src_reg): Change second parameter
2478         to a count of the number of matches to skip.
2479         (can_make_parallel): Pass count of number of matches to skip to
2480         reads_from_src_reg().
2481
2482 end-sanitize-m32rx
2483 Thu Jan 22 17:51:44 1998  Nick Clifton  <nickc@cygnus.com>
2484
2485 start-sanitize-m32rx
2486         * config/tc-m32r.c: Add support for swapping fixups of swap
2487         instructions.
2488 end-sanitize-m32rx
2489         * cgen.c (cgen_save_fixups, cgen_restore_fixups,
2490         cgen_swap_fixups): Functions to save, restore and swap the fixup
2491         chain with a backup copy.
2492         (cgen_asm_finish_insn): Returns address of constructed insn.
2493
2494 Wed Jan 21 16:49:10 1998  Richard Henderson  <rth@cygnus.com>
2495
2496         * listing.c (file_info_struct): Remove FILE, add POS.
2497         (last_open_file_info, last_open_file): New; a one entry FILE* cache.
2498         (file_info): Don't open the file.
2499         (buffer_line): Check for the file in the last_open cache, updating
2500         as necessary.
2501         (print_source): Don't reference file_info->file.
2502         (listing_listing): Likewise.
2503         (listing_print): Close the file in the cache, if any.
2504
2505 start-sanitize-m32rx
2506 Tue Jan 20 17:08:53 1998  Nick Clifton  <nickc@cygnus.com>
2507
2508         * config/tc-m32r.c (md_assemble): Add code to swap explicitly
2509         parallel instructions so that they are in the correct order.
2510         (reads_from_src_reg, get_src_reg, can_make_parallel,
2511         make_parallel): New functions to support opportunistic
2512         parallelisation of adjacent instructions.
2513
2514 end-sanitize-m32rx
2515 Fri Jan 16 14:51:48 1998  Ian Lance Taylor  <ian@cygnus.com>
2516
2517         * read.c (dwarf_file_string): New file static variable.
2518         (emit_expr): Look for constant sequence that leads up to a file
2519         name in DWARF debugging output.
2520         (stringer): Use dwarf_file_string to decide whether to accept a
2521         string as a file name.
2522
2523 Fri Jan 16 11:30:37 1998  Richard Henderson  <rth@cygnus.com>
2524
2525         * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
2526         (crack_operand): Add reg->reglst MRI hack.
2527         (r_seg): Put reglst symbols in reg_section.
2528         (m68k_frob_symbol): Frob reglst symbols into absolute_section.
2529
2530 Thu Jan 15 14:19:01 1998  Richard Henderson  <rth@cygnus.com>
2531
2532         * tc-sh.c (get_specific): Handle SGR & DBR.
2533
2534 Thu Jan 15 13:46:48 1998  Richard Henderson  <rth@cygnus.com>
2535
2536         * tc-h8300.c (parse_reg): Take the length of the symbol into
2537         account when attempting to match a register name.
2538         * tc-h8500.c (parse_reg): Likewise.
2539
2540 Wed Jan 14 17:52:33 1998  Nick Clifton  <nickc@cygnus.com>
2541
2542 start-sanitize-m32rx
2543         * config/tc-m32r.c (md_assemble): Add support for parsing parallel
2544         instructions.
2545 end-sanitize-m32rx
2546         * cgen.c: Formatting changes to improve readability.
2547
2548 Wed Jan 14 15:41:41 1998  Jeffrey A Law  (law@cygnus.com)
2549
2550         * config/tc-mips.c (macro): Rework division code to avoid unfilled
2551         delay slot.
2552
2553 Wed Jan 14 18:04:20 1998  Michael Meissner  <meissner@cygnus.com>
2554
2555         Based on a patch from Jim Wilson
2556         * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
2557         (tc_gen_reloc): Handle cross section PC relative relocs
2558         correctly.
2559
2560 Wed Jan 14 15:02:19 1998  Doug Evans  <devans@seba.cygnus.com>
2561
2562         * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
2563
2564 Mon Jan 12 13:04:57 1998  Doug Evans  <devans@seba.cygnus.com>
2565
2566         * cgen.c: #include setjmp.h.  Clean up pass over `struct foo' usage.
2567         (expr_jmp_buf): New static local.
2568         (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
2569         (cgen_md_operand): New function.
2570         * tc-m32r.c: Clean up pass over `struct foo' usage.
2571         (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
2572
2573 Tue Jan  6 15:36:02 1998  Richard Henderson  <rth@cygnus.com>
2574
2575         * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
2576         (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
2577
2578 Fri Jan  2 16:08:54 1998  Ian Lance Taylor  <ian@cygnus.com>
2579
2580         * config/tc-i386.c (i386_operand): Give an error if there are
2581         unrecognized characters after an expression.
2582
2583 For older changes see ChangeLog-9697