gas/ChangeLog

   1 Mon May  3 10:26:03 1999  Jeffrey A Law  (law@cygnus.com)
   2
   3         * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
   4         17 bit fmt insn.
   5
   6 1999-04-30  Nick Clifton  <nickc@cygnus.com>
   7
   8         * config/tc-mcore.c (mcore_s_section): Dump literals before
   9         changing section.
  10
  11 1999-04-29  Nick Clifton  <nickc@cygnus.com>
  12
  13         * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
  14         for COFF/PE port.
  15
  16 Mon Apr 26 12:34:37 1999  Doug Evans  <devans@canuck.cygnus.com>
  17
  18         * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
  19         (TC_INIT_FIX_DATA): Delete.
  20         * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
  21         (TC_INIT_FIX_DATA): Delete.
  22         * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
  23         * write.c (fix_new_internal): Initialize fx_cgen member.
  24         * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
  25         (gas_cgen_md_apply_fix3): Update.
  26         * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
  27         (md_cgen_record_fixup_exp): Update.
  28         (FX_OPINFO_R_TYPE): Update.
  29
  30         * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
  31         * config/tc-fr30.h (TC_FRAG_INIT): Delete.
  32         * config/tc-m32r.h (TC_FRAG_INIT): Delete.
  33         * frags.h (struct frag): Make opindex, opinfo ints.
  34
  35         * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
  36
  37 1999-04-26  Tom Tromey  <tromey@cygnus.com>
  38
  39         * aclocal.m4, configure: Updated for new version of libtool.
  40
  41 1999-04-22  Nick Clifton  <nickc@cygnus.com>
  42
  43         * config/tc-mcore.c (md_apply_fix3): Renamed function from
  44         md_apply_fix.
  45         (md_apply_fix3): Do not fix up absolute relocations against
  46         symbolic values.
  47
  48         * config/tc-mcore.h (MD_APPLY_FIX3): Define.
  49
  50 1999-04-20  Nick Clifton  <nickc@cygnus.com>
  51
  52         * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
  53         changes and data-in-text directives.
  54         (mcore_cons): New function: intercept cons() operations.
  55         (mcore_float_cons): New function: intercept float_cons()
  56         operations.
  57         (mcore_stringer): New function: intercept stringer() operations.
  58
  59 1999-04-18  Ian Lance Taylor  <ian@zembu.com>
  60
  61         * obj.h (struct format_ops): Change generate_asm_lineno field to
  62         take no parameters.
  63         * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
  64
  65         * config/tc-alpha.c (find_opcode_match): Add default case to
  66         switch.
  67         (find_macro_match): Likewise.
  68         (load_expression): Parenthesize && within ||.
  69
  70         * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
  71
  72 1999-04-17  Nick Clifton  <nickc@cygnus.com>
  73
  74         * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
  75         .text .data .section pseudo ops.
  76         (mcore_s_section): New function.  Dump lits before changing secs.
  77         (mcore_s_text): New function.  Dump lits before changing secs.
  78         (mcore_s_data): New function.  Dump lits before changing secs.
  79
  80 1999-04-16  Gavin Romig-Koch  <gavin@cygnus.com>
  81
  82         * config/tc-mips.c (mips_32bitmode): New.
  83         (md_begin): Set mips_32bitmode if needed.
  84         (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
  85         Set EF_MIPS_32BITMODE.
  86
  87 Fri Apr 16 12:26:39 1999  Bob Manson  <manson@charmed.cygnus.com>
  88
  89         * config/obj-coff.c (c_section_symbol): Fix typo in previous
  90         change.
  91
  92 1999-04-16  Nick Clifton  <nickc@cygnus.com>
  93
  94         * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
  95
  96 Thu Apr 15 16:52:09 1999  Jeffrey A Law  (law@cygnus.com)
  97
  98         * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
  99         expressions correctly.
 100
 101
 102 1999-04-15  Gavin Romig-Koch  <gavin@cygnus.com>
 103
 104         * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
 105
 106 Mon Apr 12 23:45:07 1999  Jeffrey A Law  (law@cygnus.com)
 107
 108         * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
 109         and fmpynfadd instructions.
 110
 111 1999-04-11  Richard Henderson  <rth@cygnus.com>
 112
 113         * as.h (environ): Declare it, if needed.
 114         * as.c (dump_statistics): Don't declare environ.
 115         * configure.in (environ): Detect declaration.
 116         * configure, config.in: Rebuild
 117
 118         * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
 119         (i386_displacement): Allocate enough space for replacement buffer.
 120         Clean up replacement buffer initialization.
 121
 122 1999-04-11  Bob Manson <manson@charmed.cygnus.com>:
 123
 124         * subsegs.c (section_symbol): Don't create a new symbol if one
 125         already exists; instead, use the existing one, but set its segment
 126         and frag data if it hasn't already been defined.
 127         * config/obj-coff.c (c_section_symbol): Likewise.
 128
 129 Sat Apr 10 20:10:02 1999  Richard Henderson  <rth@cygnus.com>
 130
 131         * tc-alpha.c (load_expression): Call as_bad instead of abort.
 132
 133 1999-04-08  Nick Clifton  <nickc@cygnus.com>
 134
 135         * config/tc-mcore.c: New File: Support routines for MCore
 136         assembler.
 137         * config/tc-mcore.h: New File: Definitions for MCore assembler.
 138         * config/obj-coff.c: Add support for mcore-pe target.
 139
 140         * Makefile.am: Add support for MCore targets.
 141         * Makefile.in: Regenerate.
 142         * configure.in: Add support for MCore targets.
 143         * configure: Regenerate.
 144
 145         * doc/all.texi: Set MCORE.
 146         * doc/as.texinfo: Document MCore specific command line options.
 147
 148         * write.h: Prevent multiple inclusion.
 149
 150 1999-04-06  Ian Lance Taylor  <ian@zembu.com>
 151
 152         * asintl.h (LC_MESSAGES): Never define.
 153         * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
 154         does not define it.
 155         * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
 156         does not define it.
 157
 158         * Makefile.am (m68k-parse.c): If configuring in the source
 159         directory, copy m68k-parse.y into the local directory before
 160         running ylwrap, to remove spurious differences when generating
 161         snapshots.
 162         * Makefile.in: Rebuild.
 163
 164         * config/tc-sparc.h (md_do_align): Just allocate the number of
 165         bytes necessary, rather than always allocating 1024.
 166
 167 1999-04-04  Ian Lance Taylor  <ian@zembu.com>
 168
 169         * listing.c (listing_newline): Add cast to avoid warning.
 170         * read.c (generate_lineno_debug): Add cases to switch.  Reindent.
 171         * config/tc-i386.c (i386_scale): Add return value.
 172         (build_displacement_string): Remove unused local temp_disp2.
 173         (i386_intel_memory_operand): Add parentheses to avoid warning.
 174         (i386_intel_operand): Remove unused local end_of_operand_string.
 175         (i386_operand): Remove unused local operand_modifier.
 176         (i386_operand): Add parens to avoid warning.
 177
 178 1999-04-04  Don Bowman <don@pixsci.com>
 179
 180         * configure.in: Add mips*-*-vxworks* target; have it define
 181         MIPS_STABS_ELF.
 182         * configure, config.in: Rebuild.
 183
 184 1999-03-31  Nick Clifton  <nickc@cygnus.com>
 185
 186         * configure.in (emulations): Add support for arm-epoc-pe.
 187         * configure: Regenerate.
 188         * config/te-epoc-pe.h: New file.  Define macros specific to
 189         arm-epoc-pe target.
 190         * config/tc-arm.h: Select epoc-pe-arm target format if configured
 191         for arm-epoc-pe target.
 192
 193 Mon Mar 29 10:15:40 CST 1999  Catherine Moore  <clm@cygnus.com>
 194
 195         * tc-mips.c (md_apply_fix):  Adjust value for linkonce sections.
 196
 197 Wed Mar 24 14:11:10 1999  Jeffrey A Law  (law@cygnus.com)
 198
 199         * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
 200         detect ",n" without a condition.
 201         (pa_parse_neg_cmpsub_cmpltr): Likewise.
 202
 203
 204 Tue Mar 23 11:28:23 1999  Jeffrey A Law  (law@cygnus.com)
 205
 206         * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
 207         instruction is encoded with one bit.
 208
 209
 210 1999-03-23  Ian Lance Taylor  <ian@zembu.com>
 211
 212         * doc/internals.texi (CPU backend): Mention that
 213         line_separator_chars should not include newline.  From thi
 214         <ttn@mingle.glug.org>.
 215
 216 1999-03-22  Doug Evans  <devans@casey.cygnus.com>
 217
 218         * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
 219         * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
 220
 221 Sun Mar 21 18:08:18 1999  Richard Henderson  <rth@cygnus.com>
 222
 223         * tc-alpha.c (md_assemble): Allow '6' in an opcode.
 224
 225 Thu Mar 18 10:55:30 1999  Jeffrey A Law  (law@cygnus.com)
 226
 227         * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
 228
 229
 230 Thu Mar 18 02:30:07 1999  Jeffrey A Law  (law@cygnus.com)
 231
 232         * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
 233
 234 1999-03-15  Martin Hunt  <hunt@cygnus.com>
 235
 236         * app.c (do_scrub_begin): Change '-' back to a symbol char
 237         so we can use multiple opcodes on a line again.
 238
 239         * config/tc-d30v.c: By default, warn if a symbol has
 240         the same name as a register.  Plus some minor
 241         updates from the branch.
 242
 243 1999-03-13  Nick Clifton  <nickc@cygnus.com>
 244
 245         * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
 246         BFD_RELOC_16 and BFD_RELOC_64.
 247
 248 1999-03-12  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 249
 250         * expr.c (expr): Add missing else.
 251
 252 1999-03-12  Nick Clifton  <nickc@cygnus.com>
 253
 254         * config/tc-arm.c (md_apply_fix3): Improve error message.
 255
 256 1999-03-11  Doug Evans  <devans@casey.cygnus.com>
 257
 258         * Makefile.am (CPU_TYPES): Add fr30.
 259         (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
 260         (fr30,m32r dependencies): Update.
 261         * Makefile.in: Rebuild.
 262
 263         * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
 264         (gas_cgen_record_fixup_exp): Ditto.
 265         (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
 266         (gas_cgen_md_apply_fix3): Ditto.  Update call to set_vma_operand.
 267         * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
 268         (md_cgen_lookup_reloc): Update use of operand->type.
 269         * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
 270         (md_convert_frag): Call cgen_operand_lookup_by_num.
 271         (md_cgen_lookup_reloc): Update use of operand->type.
 272         (m32r_cgen_record_fixup_exp): Ditto.
 273
 274 1999-03-09  Jim Blandy  <jimb@zwingli.cygnus.com>
 275
 276         * config/tc-mips.c (md_show_usage): Fix message.
 277
 278 1999-03-03  Nick Clifton  <nickc@cygnus.com>
 279
 280         * doc/c-arm.texi (ARM Syntax): Document new command line switches
 281         and LDR reg,=<expr> instruction.
 282
 283         * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
 284         -mcpu=arm9tdmi.
 285
 286 Fri Feb 19 09:36:30 1999  Ian Lance Taylor  <ian@cygnus.com>
 287
 288         * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
 289
 290 1999-02-17  Nick Clifton  <nickc@cygnus.com>
 291
 292         This patch was created by: Scott Bambrough
 293         <scottb@corelcomputer.com>
 294
 295         * app.c:
 296           Special cased '@' character.  The '@' character is used as the
 297           ARM assembler comment character, as a special character
 298           and in ELF .symver pseudo-op's, and as a special character in
 299           .type and .section pseudo-ops.
 300         (symver_pseudo): New static variable.
 301         (symver_state): New static variable.
 302         (struct app_save): Add field 'symver_state'.
 303         (app_push): Save global symver_state int struct app_save.
 304         (app_pop): Restore global symver_state from struct app_save.
 305         (do_scrub_chars): Special case handling of '@' character in
 306         .symver pseudo-ops.
 307
 308         * configure.in: Modified to recognize armv* uname syntax from ARM
 309         Linux kernel.
 310         * configure: Regenerated.
 311
 312         * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
 313         a prefix to the section's type.
 314         (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
 315         the type's typename.
 316
 317         * config/tc-arm.h: Add support for PIC generation:
 318         (pic_code): New boolean.
 319         (obj_relocate_extern): Define.
 320         (TC_RELOC_RTSYM_LOC_FIXUP): Define
 321         (TC_CONS_FIX_NEW): Define.
 322         (tc_fix_adjustable): Define.
 323         (GLOBAL_OFFSET_TABLE_NAME): Define.
 324
 325         * config/tc-arm.c: Add support for PIC generation:
 326         (line_seperator_chars): Allow ';' as a seperator for Linux.
 327         (is_immediate_prefix): New macro.
 328         (arm_parse_reloc): New function.
 329         (s_arm_elf_cons): New function.
 330         (do_branch): Special case for BFD_RELOC_ARM_PLT32.
 331         (md_undefined_symbol): Special case handling for the Global Offset
 332           Table's symbol.
 333         (md_apply_fix3): Handle PIC relocs.
 334         (tc_gen_reloc): Handle PIC relocs.
 335         (md_parse_option): Add support for '-k' command line switch to
 336           enable PIC generation.
 337         (cons_fix_new_arm): New function.
 338         (s_arm_elf_cons): New function.
 339
 340 Tue Feb 16 16:31:53 1999  Ian Lance Taylor  <ian@cygnus.com>
 341
 342         * configure.in: Add comments for uses of AC_DEFINE.
 343         * acinclude.m4: Likewise.
 344         * acconfig.h: Remove.
 345         * aclocal.m4: Rebuild.
 346         * configure: Rebuild.
 347         * Makefile.in: Rebuild.
 348         * config.in: Rebuild.
 349
 350 1999-02-15  Jim Lemke  <jlemke@cygnus.com>
 351
 352         * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
 353         non-constant offset from a base register.
 354
 355 1999-02-14  Ken Raeburn  <raeburn@raeburn.org>
 356
 357         * config/tc-alpha.c (md_show_usage): Put \ before newline in
 358         strings always.
 359
 360 Sat Feb 13 14:10:10 1999  Richard Henderson  <rth@cygnus.com>
 361
 362         * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
 363         (emit_insn): Look for pc-relative and no-overflow specifiers on
 364         internal relocation types.
 365
 366 1999-02-13  Jim Blandy  <jimb@zwingli.cygnus.com>
 367
 368         * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
 369         -mcpu=NNNN flags.
 370
 371         * config/tc-mips.c: Remove all the mips_NNNN variables; just use
 372         mips_cpu instead.
 373         (mips_4650, mips_4010, mips_4100): Variables removed.
 374         (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
 375         macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
 376         variables.
 377         (md_begin): Don't bother initializing the mips_NNNN variables;
 378         mips_cpu is set, and that's good enough now.
 379         (md_parse_option): Have the -mNNNN options set mips_cpu instead of
 380         the mips_NNNN variable.  The -no-mNNNN flags are now no-ops.
 381         (show): New function, to handle wrapping in the CPU lists.
 382         (md_show_usage): Update lists of -mcpu and -mNNNN switches.
 383
 384 Sat Feb 13 00:17:26 1999  Richard Henderson  <rth@cygnus.com>
 385
 386         * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
 387         than treat as an immediate specifier.
 388
 389 Thu Feb 11 16:18:31 1999  Richard Henderson  <rth@cygnus.com>
 390
 391         * config/tc-i386.c: Prototype many functions.
 392         (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
 393         (i386_immediate): Remove unused second argument.
 394         (i386_intel_operand): Fix i386_is_reg typo.
 395         (i386_operand): Use allow_naked_reg.
 396         (output_invalid): Make operand int for K&R.
 397
 398 Thu Feb 11 11:21:02 1999  Ian Lance Taylor  <ian@cygnus.com>
 399
 400         * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
 401         patch.
 402         * Makefile.in: Rebuild.
 403
 404 1999-02-09  Doug Evans  <devans@casey.cygnus.com>
 405
 406         * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
 407         (cgen.o): Ditto.
 408         (EXTRA_as_new_SOURCES): Comment out.
 409         (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
 410         * Makefile.in: Rebuild.
 411         * doc/Makefile.in: Rebuild.
 412         * configure.in: Require autoconf 2.13.  Redo using_cgen handling.
 413         Delete call to AM_CYGWIN32.  Replace AM_EXEEXT with AC_EXEEXT.
 414         (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
 415         * configure: Rebuild.
 416         * aclocal.m4: Rebuild.
 417         * config.in: Rebuild.
 418         * cgen.c: Include cgen-desc.h, not cgen-opc.h.
 419         (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
 420         (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
 421         CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
 422         CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
 423         (gas_cgen_record_fixup): Remove unnecessary != 0 test.
 424         (gas_cgen_record_fixup_exp): Ditto.
 425         (gas_cgen_finish_insn): Ditto.  Refer to operand table via cpu
 426         descriptor, not global variable.
 427         (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
 428         descriptor, not global variable.  Refer to insert_operand handler
 429         via cpu descriptor, not global function.
 430         * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
 431         * config/tc-fr30.c: Include opcodes/fr30-desc.h.
 432         (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
 433         CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
 434         Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
 435         * config/tc-m32r.c: Ditto.
 436         (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
 437         (md_assemble): Ditto.
 438         (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
 439
 440 1999-02-09  Nick Clifton  <nickc@cygnus.com>
 441
 442         * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
 443         relocations for ELF targets.
 444
 445 1999-02-08  Nick Clifton  <nickc@cygnus.com>
 446
 447         * configure.in: Add support for StrongARM target.
 448         * configure: Regenerate.
 449
 450 1999-02-05  Nick Clifton  <nickc@cygnus.com>
 451
 452         * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
 453
 454         * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
 455         for COFF ports.
 456
 457 Wed Feb  3 11:35:47 1999  Richard Henderson  <rth@cygnus.com>
 458
 459         * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
 460
 461 Mon Feb  1 20:37:30 1999  Catherine Moore  <clm@cygnus.com>
 462
 463         * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX):  Define.
 464         (INTEL_DWORD_MNEM_SUFFIX):  Define.
 465         (BYTE_PTR):  Define.
 466         (WORD_PTR):  Define.
 467         (DWORD_PTR):  Define.
 468         (XWORD_PTR):  Define.
 469         (SHORT):  Define.
 470         (OFFSET_FLAT):  Define.
 471         (FLAT):  Define.
 472         (NONE_FOUND):  Define.
 473         (No_dSuf):  Define.
 474         (No_xSuf):  Define.
 475         * config/tc-i386.c  (set_intel_syntax):  New routine.
 476         (intel_syntax):  Declare.
 477         (allow_naked_reg):  Declare.
 478         (md_pseudo_table):  Support .intel_syntax and .att_syntax.
 479         (intel_float_operand):  New routine.
 480         (md_assemble):  Handle INTEL_DWORD_MNEM_SUFFIX.
 481         Handle brackets as well as parens.  Call i386_intel_operand for
 482         intel syntax.  Reverse operands if appropriate.  Handle new
 483         suffixes.  Handle movzx and movsx.
 484         (i386_is_reg):  New routine.
 485         (i386_immediate):  New routine.
 486         (i386_scale):  New routine.
 487         (i386_displacement):  New routine.
 488         (i386_operand_modifier):  New routine.
 489         (build_displacement_string):  New routine.
 490         (i386_parse_seg):  New routine.
 491         (i386_intel_memory_operand):  New routine.
 492         (i386_intel_operand):  New routine.
 493         (i386_operand):  Call i386_displacement, i386_immediate,
 494         i386_scale, etc.  instead of handling inline.
 495         (parse_register):  Handle registers without prefix.
 496
 497 Mon Feb  1 12:24:58 1999  Catherine Moore  <clm@cygnus.com>
 498
 499         * configure:  Regenerate.
 500         * configure.in (arm-*-oabi):  New.
 501         (thumb-*-oabi):  New.
 502         * config/tc-arm.c (target_oabi):  Declare.
 503         (md_apply_fix3): Support REL relocs.
 504         (md_parse_option):  Handle -oabi.
 505         (elf32_arm_target_format):  New routine.
 506         (md_longopts):  Add OPTION_OABI.
 507         * config/tc-arm.h:  Redefine TARGET_FORMAT.
 508
 509
 510 1999-01-28  Nick Clifton  <nickc@cygnus.com>
 511
 512         * write.c (write_relocs): Handle out of range error.
 513
 514         * config/tc-fr30.c (fr30_fix_adjustable): New function.
 515         (fr30_force_relocation): Default to 0.
 516
 517         * config/tc-fr30.h (obj_fix_adjustable): Define.
 518         (TC_FORCE_RELOCATION): Define.
 519
 520         * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
 521         relocs.
 522
 523 1999-01-16  Nick Clifton  <nickc@cygnus.com>
 524
 525         * config/tc-d30v.c (write_2_short): Do not generate a sequential
 526         merge of two instructions if the left instruciton kills the right.
 527
 528 1999-01-11  Doug Evans  <devans@casey.cygnus.com>
 529
 530         * Makefile.in: Regenerate.
 531         * configure.in: Redo test for using cgen.
 532         * configure: Regenerate.
 533
 534 1999-01-09  Nick Clifton  <nickc@cygnus.com>
 535
 536         * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
 537         redefinition of this macro.
 538
 539 Tue Jan  5 21:58:03 1999  Doug Evans  <devans@canuck.cygnus.com>
 540
 541         * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
 542         warning.
 543
 544 1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>
 545
 546         * config/tc-mips.c (append_insn): For mips16, insert a nop between
 547         a read of HI or LO and an immediatly following branch.
 548
 549 1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>
 550
 551         * config/tc-mips.c (md_begin): Another correction to the setting of
 552         mips_eabi64.
 553
 554 1998-12-23  Gavin Romig-Koch  <gavin@cygnus.com>
 555
 556         * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
 557
 558 1998-12-21  Nick Clifton  <nickc@cygnus.com>
 559
 560         * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
 561         bit insn when optimizing, so that parallelised instructions will
 562         start on a 32 bit boundary.
 563
 564 1998-12-19  Gavin Romig-Koch  <gavin@cygnus.com>
 565
 566         * config/tc-mips.c (mips_eabi64): New.
 567         (md_begin): Set mips_eabi64.
 568         (mips_elf_final_processing): Use it.
 569
 570 1998-12-18  Gavin Romig-Koch  <gavin@cygnus.com>
 571
 572         * config/tc-mips.c (mips_elf_final_processing):
 573         Correct setting of ABI in e_flags.
 574
 575 Wed Dec 16 16:17:22 1998  Dave Brolley  <brolley@cygnus.com>
 576
 577         * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
 578
 579 1998-12-16  Gavin Romig-Koch  <gavin@cygnus.com>
 580
 581         * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
 582
 583 1998-12-15  Doug Evans  <devans@casey.cygnus.com>
 584
 585         * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
 586         warning, values that don't fit in the field.
 587
 588 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
 589
 590         * config/tc-mips.c (mips_abi_string): New.
 591         (md_parse_option,md_longopts): Add mabi.
 592         (mips_elf_final_processing): Set e_flags based on mabi flag.
 593
 594 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
 595
 596         * config/tc-mips.c (md_parse_option): Handle vr4111.
 597
 598 98-12-11  Ken Raeburn  <raeburn@cygnus.com>
 599
 600         * config/tc-h8300.c (build_bytes): Change message given if the
 601         instruction requires H8/300H mode and we're not in Hmode, to
 602         suggest that it may be the operand modes that are the problem, not
 603         necessarily the opcode.
 604
 605 1998-12-10  Nick Clifton  <nickc@cygnus.com>
 606
 607         * config/tc-fr30.c: Add line separator character.
 608
 609 Tue Dec  8 19:51:50 1998  Mark Klein  <mklein@dis.com>
 610
 611         * configure.in (hppa-*-mpeix*): New target.
 612         * config/obj-som.h (obj_som_compiler): Declare.
 613         * config/obj-som.c (compiler_seen): New static variable.
 614         (obj_som_compiler): New function.
 615         * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
 616         (md_pseudo_table): Add "compiler" if OBJ_SOM.
 617         (pa_type_args): Set hppa_priv_level.
 618         (pa_compiler): New static function if OBJ_SOM.
 619         * configure: Rebuild.
 620
 621 Tue Dec  8 15:00:50 1998  Ian Lance Taylor  <ian@cygnus.com>
 622
 623         * read.c (output_leb128): Don't mark as inline.
 624
 625 1998-12-08  Andrew MacLeod  <amacleod@cygnus.com>
 626
 627         * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
 628         AIX .vbyte unaligned data support.
 629         (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
 630         (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
 631         sections.
 632
 633 1998-12-07  Nick Clifton  <nickc@cygnus.com>
 634
 635         * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
 636         input handling.
 637
 638 Mon Dec  7 09:48:34 1998  Catherine Moore  <clm@cygnus.com>
 639
 640         * config/tc-arm.c (elf32_arm_force_relocation):  Check for
 641         BFD_RELOC_ARM_PCREL_BRANCH.
 642
 643 Sun Dec  6 12:46:36 1998  Ian Lance Taylor  <ian@cygnus.com>
 644
 645         * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
 646         checking the target type.
 647         (mips-dec-bsd*): Set endian to little.
 648         * configure: Rebuild.
 649
 650         COFF weak symbol support, based on patches from Mark Elbrecht
 651         <snowball3@usa.net>:
 652         * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
 653         * config/obj-coff.c (obj_coff_weak): New static function.
 654         (obj_coff_endef) [both versions]: Handle weak symbols.
 655         (coff_frob_symbol): Likewise.
 656         (yank_symbols): Likewise.
 657         (obj_pseudo_table): Add "weak".
 658
 659         * configure.in (m68k-*-gnu*): New target.  From Aymeric Vincent
 660         <aymeric.vincent@emi.u-bordeaux.fr>.
 661         * aclocal.m4: Rebuild with current tools.
 662         * configure: Rebuild.
 663
 664         * config/tc-alpha.c (emit_ldgp): Give an error message rather than
 665         an assertion failure for a case we can't handle when OBJ_ECOFF.
 666
 667         * expr.c (operator): And with 0xff to avoid problems with signed
 668         char.
 669
 670 1998-12-03  Nick Clifton  <nickc@cygnus.com>
 671
 672         * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
 673         BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
 674
 675 1998-12-02  Nick Clifton  <nickc@cygnus.com>
 676
 677         * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
 678         LDI:20 insn.
 679
 680 Thu Nov 26 11:23:48 1998  Dave Brolley  <brolley@cygnus.com>
 681
 682         * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
 683         of pcrel point.
 684
 685 Tue Nov 24 17:21:52 1998  Nick Clifton  <nickc@cygnus.com>
 686
 687         * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
 688         pcrel point.
 689
 690 Tue Nov 24 14:54:38 1998  Nick Clifton  <nickc@cygnus.com>
 691
 692         * config/tc-d10v.c (md_assemble): Make static 'etype' have file
 693         scope.
 694         (d10v_cleanup): Only generate previous insn if a multiline insn is
 695         not pending.
 696
 697 Fri Nov 20 11:41:13 1998  Nick Clifton  <nickc@cygnus.com>
 698
 699         * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
 700         FR30_OPERAND_I32.
 701
 702 Thu Nov 19 15:01:29 1998  Nick Clifton  <nickc@cygnus.com>
 703
 704         * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
 705         -marm6xxx command line switches.
 706
 707 1998-11-18  Doug Evans  <devans@casey.cygnus.com>
 708
 709         * Makefile.am (DEP): Use $(srcdir)/../mkdep.
 710         (itbl-ops.o): Delete duplicate dependencies.
 711         Rebuild dependencies.
 712         Add fr30 dependencies.
 713         * Makefile.in: Rebuild.
 714
 715 Tue Nov 17 13:42:42 1998  Nick Clifton  <nickc@cygnus.com>
 716
 717         * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
 718         opcode list.
 719         * listing.c: Ignore line terminator characters found inside
 720         strings.
 721
 722 Thu Nov 12 19:21:24 1998  Dave Brolley  <brolley@cygnus.com>
 723
 724         * po/gas.pot: Regenerated.
 725
 726 Thu Nov 12 10:54:16 1998  Nick Clifton  <nickc@cygnus.com>
 727
 728         * config/tc-fr30.c (fr30_is_colon_insn): New name for
 729         fr30_is_label_start().  Also checks for delay slot insns.
 730
 731         * config/tc-fr30.c (fr30_is_label_start): New function: Handle
 732         FR30 instructions which contain a colon in the mnemonic.
 733
 734         * config/tc-fr30.h (TC_START_LABEL): Define this macro.
 735
 736 Wed Nov 11 09:58:21 1998  Nick Clifton  <nickc@cygnus.com>
 737
 738         * config/tc-fr30.c: Removed currently superflous code.
 739
 740 Tue Nov 10 13:13:05 1998  Nick Clifton  <nickc@cygnus.com>
 741
 742         * config/tc-fr30.h: New file.
 743         * config/tc-fr30.c: Tweaking so that it will compile.
 744
 745 Tue Nov 10 14:41:33 1998  Catherine Moore  <clm@cygnus.com>
 746
 747         * config/tc-d10v.h (obj_fix_adjustable):  Define.
 748         (TC_FORCE_RELOCATION):  Define.
 749         (d10v_force_relocation):  Declare.
 750         * config/tc-d10v.c (tc_gen_reloc):  Handle Vtable relocs.
 751         (md_apply_fix3):  Handle Vtable relocs.
 752         (d10v_fix_adjustable):  New.
 753         (d10v_force_relocation):  New.
 754
 755 Mon Nov  9 14:25:06 1998  Nick Clifton  <nickc@cygnus.com>
 756
 757         * config/tc-d30v.c: Change default behaviour to ignore potential
 758         conflicts between register name and symbol names.
 759
 760 Wed Nov  4 18:42:00 1998  Dave Brolley  <brolley@cygnus.com>
 761
 762         * configure.in: Add fr30-*-*.
 763         * config/tc-fr30.c: New file.
 764         * Makefile.in: Regenerated.
 765         * config.in: Regenerated.
 766         * configure: Regenerated.
 767         * doc/Makefile.in: Regenerated.
 768         * po/gas.pot: Regenerated.
 769
 770 Mon Nov  2 20:54:16 1998  Doug Evans  <devans@canuck.cygnus.com>
 771
 772         * config/tc-m32r.c (assemble_two_insns): Ensure both insns
 773         are 16 bit insns.
 774
 775 Mon Nov  2 20:10:18 1998  Martin von Loewis  <loewis@informatik.hu-berlin.de>
 776
 777         * app.c (do_scrub_begin): Set characters above 127 to be symbol
 778         characters.
 779         (do_scrub_chars): Add some casts to unsigned char to avoid
 780         unwanted sign extension.
 781         * read.c (lex_type): Set characters about 127 to be symbol
 782         characters.
 783         * config/tc-i386.c (md_begin): Set identifier_chars and
 784         operand_chars for values above 127.
 785
 786 Mon Nov  2 15:05:33 1998  Geoffrey Noer  <noer@cygnus.com>
 787
 788         * configure.in: detect cygwin* instead of cygwin32*
 789         * configure: regenerate
 790
 791 Tue Oct 27 13:18:40 1998  Nick Clifton  <nickc@cygnus.com>
 792
 793         * listing.c: Add support for producing a listing from piped
 794         input.
 795
 796 Tue Oct 27 08:56:44 1998  Gavin Romig-Koch  <gavin@cygnus.com>
 797
 798         * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
 799         (append_insn): Account for the tx39's multiply behavior.
 800
 801 1998-10-26  Michael Meissner  <meissner@cygnus.com>
 802
 803         * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
 804         from assemble_parallel_insns.  Add support for '->' to indicate
 805         explicitly serializing the instructions.
 806         (md_assemble): Ditto.
 807
 808 Sat Oct 24 15:12:19 1998  Catherine Moore  <clm@cygnus.com>
 809
 810         * config/tc-sh.c (sh_fix_adjustable):  Adjust EXTERN and
 811         WEAK handling.
 812
 813 Thu Oct 22 12:41:33 1998  Catherine Moore  <clm@cygnus.com>
 814
 815         * cgen.c (gas_cgen_md_apply_fix3):  Revert last change.
 816
 817 Thu Oct 22 10:03:15 1998  Ron Unrau  <runrau@cygnus.com>
 818
 819         * config/tc-mips.c : support frame and regmask/fregmask when
 820           MIPS_STABS_ELF is specified.
 821
 822 Wed Oct 21 11;34:51 1998  Catherine Moore  <clm@cygnus.com>
 823
 824         * config/tc-sh.c (sh_fix_adjustable):  Only include if OBJ_ELF.
 825         (md_apply_fix):  Don't return 1 for VTABLE relocs.
 826         * config/tc-sh.h (obj_fix_adjustable):  Define only if OBJ_ELF.
 827
 828 Tue Oct 20 11:18:28 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 829
 830         * doc/c-i386.texi: Replace occurences of "opcode" with
 831         "instruction mnemonic", "instruction", or "mnemonic" when
 832         referring to the name of an instruction.  Use "opcode" when
 833         referring to the sequence of machine bytes.
 834
 835         * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
 836         (is_opcode_char): Rename to is_mnemonic_char.
 837         (md_assemble and i386_operand): Correct error messages from
 838         "opcode" to "instruction mnemonic"
 839         Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
 840         MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
 841         DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
 842         WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
 843         BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
 844         SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
 845         LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
 846
 847         * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
 848
 849         * config/tc-i386.c (i386_operand): Check for garbage after
 850         register name.
 851
 852 Tue Oct 20 10:49:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 853
 854         * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
 855         for BFD_ASSEMBLER to only change value when COFF if TE_PE.
 856
 857 Mon Oct 19 20:20:42 1998  Catherine Moore  <clm@cygnus.com>
 858
 859         * config/tc-sh.h (obj_fix_adjustable):  Define.
 860         * config/tc-sh.c (sh_force_relocation):  Handle VT relocs.
 861         (md_apply_fix):  Likewise.
 862         (tc_gen_reloc):  Likewise.
 863         (sh_fix_adjustable):  New.
 864
 865 Mon Oct 19 12:35:43 1998  Doug Evans  <devans@seba.cygnus.com>
 866
 867         * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
 868         * cgen.h (gas_cgen_finish_insn): Update prototype.
 869         * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
 870         cgen_insn_t -> CGEN_INSN_INT.
 871         (make_parallel): Update handling of CGEN_INT_INSN_P.
 872         (assemble_parallel_insn): Ditto.
 873         (target_make_parallel): New function.
 874         (md_assemble): Use it.
 875
 876 Mon Oct 19 13:16:12 1998  Catherine Moore  <clm@cygnus.com>
 877
 878         * config/tc-m32r.c (m32r_force_relocation):  Fix typo.
 879
 880 Sun Oct 18 18:48:57 1998  Jeffrey A Law  (law@cygnus.com)
 881
 882         * config/tc-sh.c (md_assemble): Make sure the entire opcode is
 883         converted into lower case.
 884
 885 Fri Oct 16 13:36:34 CDT Catherine Moore  <clm@cygnus.com>
 886
 887         * cgen.c (gas_cgen_md_apply_fix3):  Handle VTABLE relocs.
 888         (gas_cgen_tc_gen_reloc):  Likewise.
 889         * config/tc-m32r.h (obj_fix_adjustable):  Define.
 890         * config/tc-m32r.c (m32r_fix_adjustable):  New.
 891         (m32r_force_relocation):  Handle VTABLE relocs.
 892
 893 Wed Oct 14 11:33:38 1998  Nick Clifton  <nickc@cygnus.com>
 894
 895         * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
 896
 897 Mon Oct 12 11:07:21 1998  Nick Clifton  <nickc@cygnus.com>
 898
 899         * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
 900         to lower case before parsing.
 901
 902         * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
 903         parallel insns modift buts in the PSW as a side effect.
 904
 905 Thu Oct  8 10:18:33 1998  Nick Clifton  <nickc@cygnus.com>
 906
 907         * config/tc-d30v.c (find_format): Test for missing flag and
 908         control registers.
 909
 910         (md_apply_fix3): Fix error messages to avoid
 911         assumption about presence of a symbol.
 912
 913         (parallel_ok): Disallow parallel instructions that both modify the
 914         same flag register.
 915
 916         (find_format): Generate a warning if an odd numbered register is
 917         used as the first register in a mutli-register instruction.
 918
 919 Wed Oct  7 14:09:14 1998  Nick Clifton  <nickc@cygnus.com>
 920
 921         * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
 922         relocations are always associated with a symbol.
 923
 924 Tue Oct  6 09:31:15 1998  Catherine Moore  <clm@cygnus.com>
 925
 926         * tc-sparc.h (TC_FORCE_RELOCATION):  Define.
 927         (elf32_sparc_force_relocation):  Declare.
 928         * tc-sparc.c (md_apply_fix3):  Handle vtable relocs.
 929         (tc_gen_reloc):  Handle vtable relocs.
 930         (elf32_sparc_force_relocation):  New.
 931
 932 Mon Oct  5 09:25:32 1998  Catherine Moore  <clm@cygnsu.com>
 933
 934         * symbols.c (S_IS_FUNCTION):  New.
 935         * config/tc-v850.h (obj_fix_adjustable):  Define.
 936         (TC_FORCE_RELOCATION):  Define.
 937         (v850_force_relocation):  Declare.
 938         * config/tc-v850.c (tc_gen_reloc):  Use offset instead
 939         of fx_addnumber for VTABLE reloc addends.
 940         (md_apply_fix3):  Handle VTABLE relocs.
 941         (v850_fix_adjustable):  New.
 942         (v850_force_relocation):  New.
 943
 944 Mon Oct  5 00:48:52 1998  Jeffrey A Law  (law@cygnus.com)
 945
 946         * tc-hppa.c (fp_operand_format): Add some additional formats.
 947         (pa_ip): Do not automatically promote into pa2.0 mode.
 948         (pa_level): Handle ".level 2.0".
 949
 950 Sun Oct  4 20:57:43 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 951
 952         * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
 953         * config/tc-i386.h (template.extension_opcode): Change to
 954         unsigned int to allow full range of 8-bit opcode suffixes.
 955         (None): Redefine as 0xffff.
 956
 957         From Jeff B Epler <jepler@usgs.gov>
 958         * doc/c-i386.texi (i386-SIMD): New section.
 959
 960 Thu Oct  1 15:37:54 1998  Richard Henderson  <rth@cygnus.com>
 961
 962         * read.c (discard_rest_of_line): New function.
 963         * read.h: Declare it.
 964         * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
 965
 966 Thu Oct  1 10:33:53 1998  Nick Clifton  <nickc@cygnus.com>
 967
 968         * config/tc-d10v.c (find_symbol_matching_register): New function.
 969         (find_opcode): Cope with the case where a register name matches
 970         a symbol name.
 971
 972 Wed Sep 30 10:52:32 1998  Nick Clifton  <nickc@cygnus.com>
 973
 974         * config/tc-v850.c (md_pcrel_from): Rename to
 975         v850_pcrel_from_section.
 976         (v850_pcrel_from_section): Do not resolves symbols in other
 977         sections.
 978
 979         * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
 980
 981 Mon Sep 28 11:01:20 1998  Nick Clifton  <nickc@cygnus.com>
 982
 983         * config/tc-d10v.c (find_opcode): Generate an error if a register
 984         is supplied for an operand that should not be a register.
 985
 986 Fri Sep 25 10:04:21 1998  Nick Clifton  <nickc@cygnus.com>
 987
 988         * config/tc-d30v.c (write_2_short): But do allow delayed branch
 989         instructions to have another instruction in the right bin.
 990
 991 Thu Sep 24 09:28:34 1998  Nick Clifton  <nickc@cygnus.com>
 992
 993         * config/tc-d30v.c (write_2_short): Do not allow instructions in
 994         the right container if the left container holds a branch
 995         instruction.
 996
 997 Wed Sep 23 10:54:29 1998  Nick Clifton  <nickc@cygnus.com>
 998
 999         * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1000         both a register name and symbol name.
1001         (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1002
1003 Tue Sep 22 17:49:16 1998  Nick Clifton  <nickc@cygnus.com>
1004
1005         * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1006         execution unit class.
1007
1008         (reg_name_search): If a name matches a register and a symbol,
1009         prefer the register.
1010         (find_format): Disallow flag registers when a general purpose
1011         register is required.
1012         If a number is required, but a register has been given, check to
1013         see if a symbol with the same name as the register exists, and if
1014         so, use that symbol.
1015
1016 Tue Sep 22 16:40:52 1998  Jim Wilson  <wilson@cygnus.com>
1017
1018         * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1019
1020 Tue Sep 22 15:44:21 1998  Nick Clifton  <nickc@cygnus.com>
1021
1022         * config/tc-d30v.c (find_format): Do not accept flag registers as
1023         general purpose registers.
1024         (find_format): If an immediate value is expected at a given place
1025         in a format, but a register name has been provided instead, check
1026         to see if that register name matches the name of a predefined
1027         symbol and if it does, then use the symbol instead.
1028         (reg_name_search): If a register name matches a symbol name,
1029         prefer the register name to the symbol name.
1030
1031 Mon Sep 21 10:42:57 1998  Nick Clifton  <nickc@cygnus.com>
1032
1033         * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1034         the previous insn to empty.
1035
1036 1998-09-20  Michael Meissner  <meissner@cygnus.com>
1037
1038         * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1039         pieces, forcing the use of an ANSI compiler.
1040
1041 Sun Sep 20 00:58:12 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1042
1043         * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro.  Force vtable
1044         relocs.
1045         * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1046
1047 Tue Sep 15 08:51:07 1998  Catherine Moore  <clm@cygnus.com>
1048
1049         * config/obj-elf.c (obj_elf_vtable_inherit):  Handle arm
1050         assembler syntax.
1051         (obj_elf_vtable_entry):  Likewise.
1052         * config/tc-arm.h:  Define TC_FORCE_RELOCATION for OBJ_ELF.
1053         * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1054         (tc_gen_reloc): Likewise.
1055         (arm_fix_adjustable): Likewise.
1056         (elf32_arm_force_relocation): New.
1057         (armelf_frob_symbol):  Remove coff-style symbol support.
1058
1059 Wed Sep  9 11:27:16 1998  Richard Henderson  <rth@cygnus.com>
1060
1061         * config/tc-i386.c (i386_operand): Fix typo in last patch.
1062
1063 Tue Sep  8 18:10:01 1998  Catherine Moore  <clm@cygnus.com>
1064
1065         * config/tc-arm.c (arm_adjust_symtab):  Move #ifdef
1066         OBJ_COFF so that routine is defined for a.out format.
1067
1068 Tue Sep  8 15:56:19 1998  Richard Henderson  <rth@cygnus.com>
1069
1070         * config/tc-i386.c (i386_operand): Detect non-segment registers
1071         used as segment prefixes.
1072
1073 Sat Sep  5 19:00:38 1998  Ian Lance Taylor  <ian@cygnus.com>
1074
1075         * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1076         optimize across FDE boundaries.
1077
1078         * config/obj-coff.c (obj_coff_section): Preserve any link once
1079         flags when setting the section flags.
1080
1081 Fri Sep  4 17:07:14 1998  Nick Clifton  <nickc@cygnus.com>
1082
1083         * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
1084         * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
1085
1086 Fri Sep  4 13:57:43 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1087
1088         * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
1089         to the host width.
1090
1091 Wed Sep  2 11:31:14 1998  Richard Henderson  <rth@cygnus.com>
1092
1093         * frags.c (frag_grow): Include the size of the frag struct in the
1094         obstack chunk size.
1095
1096         * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
1097         if the new subseg comes before the old.
1098
1099 Tue Sep  1 15:01:33 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1100
1101         * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
1102         to handle edge8 and edge16.
1103
1104 Mon Aug 31 09:51:14 1998  Richard Henderson  <rth@cygnus.com>
1105
1106         * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
1107         before we clobber the symbol involved.
1108
1109 Mon Aug 31 10:58:06 1998  Catherine Moore  <clm@cygnus.com>
1110
1111         * config/tc-arm.c:  Remove OBJ_ELF definitions for
1112         S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.  Only
1113         use arm_adjust_symtab for OBJ_COFF.
1114         (armelf_adjust_symtab):  New Routine.
1115         * config/tc-arm.h:  Define obj_adjust_symtab to
1116         armelf_adjust_symtab for OBJ_ELF.
1117
1118 Sat Aug 29 22:18:51 1998  Richard Henderson  <rth@cygnus.com>
1119
1120         * configure.in: Make all i386-elf targets use bfd_gas.
1121         * config/tc-i386.c (tc_i386_force_relocation): New.
1122         (tc_i386_fix_adjustable): Don't fix vtable relocs.
1123         (md_apply_fix3): Likewise.
1124         (tc_gen_reloc): Handle them.
1125         * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
1126         tc_i386_force_relocation.
1127
1128 Mon Aug 24 13:40:21 1998  Nick Clifton  <nickc@cygnus.com>
1129
1130         * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
1131
1132 Fri Aug 21 18:43:48 1998  Nick Clifton  <nickc@cygnus.com>
1133
1134         * config/tc-d30v.c (md_assemble): Copy previous opcode over
1135         current opcode after writing the first insturction of a reverse
1136         sequential pair.
1137
1138 Fri Aug 21 07:30:35 1998  Doug Evans  <devans@canuck.cygnus.com>
1139
1140         * read.h (generate_lineno_debug): Add prototype.
1141         * read.c (generate_lineno_debug): Make non-static.
1142
1143 Thu Aug 20 23:17:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1144
1145         * config/tc-i386.c (md_assemble): Only warn for address/data size
1146         prefixes.
1147
1148 Thu Aug 20 14:45:08 1998  Nick Clifton  <nickc@cygnus.com>
1149
1150         * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
1151         against Thumb function names, as the linker needs this information.
1152
1153 1998-08-20  Vladimir N. Makarov  <vmakarov@cygnus.com>
1154
1155         * expr.c (operand): Check also that there is no advance in operand
1156         after atof_generic in order to decide "is it label 0f or floating
1157         point number?".
1158
1159 Wed Aug 19 09:30:16 1998  Nick Clifton  <nickc@cygnus.com>
1160
1161         * config/tc-m32r.c: Replace double dash prefix to M32R specific
1162         command line options with a single dash.
1163         * doc/c-m32r.texi: Replace double dash prefix with a single dash.
1164
1165 Tue Aug 18 11:59:43 1998  Catherine Moore  <clm@cygnus.com>
1166
1167        * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
1168        * tc-arm.c (arm_fix_adjustable): New routine.
1169
1170 1998-08-13  Vladimir N. Makarov  <vmakarov@cygnus.com>
1171
1172         * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
1173         s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
1174         demand_empty_rest_of_line before mri_comment_end.
1175         (equals): Check garbage after expression before
1176         mri_comment_end in MRI mode.
1177
1178 Thu Aug 13 15:08:42 1998  Ian Lance Taylor  <ian@cygnus.com>
1179
1180         * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
1181         small immediate constant to use the constant itself rather than
1182         always using 1.
1183
1184 Wed Aug 12 18:47:38 1998  Ian Lance Taylor  <ian@cygnus.com>
1185
1186         * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
1187         (pa_leave): Likewise.
1188
1189 Wed Aug 12 13:25:03 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1190
1191         * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
1192         prefixes.
1193         (i386_operand): Fix an error message.
1194
1195 Tue Aug 11 14:44:32 1998  Nick Clifton  <nickc@cygnus.com>
1196
1197         * doc/c-arm.texi (ARM Directives): Document .req directive.
1198
1199         * config/tc-arm.c (reg_required_here): Display erroneous string if
1200         the register name could not be decoded.
1201         Do not set inst.instruction if the sift is -1.
1202
1203 Mon Aug 10 15:39:56 1998  Richard Henderson  <rth@cygnus.com>
1204
1205         * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
1206         we do for EXTERN.
1207
1208 Mon Aug 10 15:06:18 1998  Nick Clifton  <nickc@cygnus.com>
1209
1210         * config/tc-d30v.c (d30v_align): Always perform alignment request,
1211         even if it is belived to be unnecessary.
1212
1213 Mon Aug 10 17:48:09 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1214
1215         config/tc-i386.c (i386_operand): Size immediate constants by
1216         suffix (erroneously removed as part of July 7 change).
1217
1218 Sun Aug  9 20:45:32 1998  Catherine Moore  <clm@cygnus.com>
1219
1220         * config/obj-elf.h:  Check for redefinition of obj_frob_symbol.
1221         * config/tc-arm.c:  Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
1222         (armelf_frob_symbol):  New Routine.
1223         * config/tc-arm.h:  Define obj_frob_symbol if OBJ_ELF.
1224
1225 Sat Aug  8 15:21:28 1998  Richard Henderson  <rth@cygnus.com>
1226
1227         * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
1228
1229 Wed Aug  5 15:54:14 1998  Nick Clifton  <nickc@cygnus.com>
1230
1231         * config/tc-arm.c (md_begin): Set BFD private flags depending upon
1232         command line switches passed to assembler.
1233
1234 Mon Aug  3 14:02:52 1998  Doug Evans  <devans@seba.cygnus.com>
1235
1236         * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
1237         (gas_cgen_opcode_desc): Declare.
1238         (gas_cgen_parse_operand): Declare.
1239         (*): Prepend gas_ to gas specific fns to denote them as such.
1240         All uses updated.
1241         * cgen.c (gas_cgen_opcode_desc): New global
1242         (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
1243         (queue_fixup): Renamed from cgen_queue_fixup.
1244         (*): Prepend gas_ to gas specific fns to denote them as such.
1245         All uses updated.
1246         (gas_cgen_md_apply_fix3): Update call to insert_operand.
1247         (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
1248         * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
1249         Open opcode table and initialize it.
1250         (make_parallel): Use gas_cgen_opcode_desc.
1251         (assemble_parallel_insn): Ditto.  Remove use of CGEN_SYM.
1252         (md_assemble): Ditto.
1253
1254 Sat Aug  1 19:27:30 1998  Richard Henderson  <rth@cygnus.com>
1255
1256         * as.h (debug_info_type): Add entries for unspecified and dwarf*.
1257         * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
1258         as_where ourselves.  Provide a stub for !ECOFF_DEBUGGING.
1259         * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
1260         Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
1261         * read.c (generate_lineno_debug): Tidy ECOFF bits.  Use
1262         DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
1263         * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
1264         (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
1265         (INIT_STAB_SECTION): Likewise.
1266         (OBJ_PROCESS_STAB): Likewise.
1267
1268         * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
1269         (md_parse_option): Watch for them.
1270         (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
1271         (md_begin): Kill neverdef code.
1272         (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
1273         (s_alpha_prologue): Watch alpha_cur_ent_sym.
1274         (s_alpha_coff_wrapper): New.
1275         (md_pseudo_table): Trap all ECOFF pseudos.
1276
1277 Fri Jul 31 16:45:54 1998  Ron Unrau <runrau@cygnus.com>
1278
1279         Start of changes to remove mdebug section from mips*-elf
1280         Based on MIPS_STAB_ELF definition
1281         * acconfig.h: undef if not configured
1282         * config.in: undef if not configured
1283         * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
1284         * config/tc-mips.c (s_ent): set BSF_FUNCTION
1285         * stabs.c (s_stab_generic): flush frag
1286
1287 Fri Jul 31 16:14:45 1998  Catherine Moore  <clm@cygnus.com>
1288
1289         * configure.in: (arm-*-elf):  Handle.
1290         (thumb-*-elf): Handle.
1291         * configure:  Regenerate.
1292         * read.c (stringer): Fix typo in comment.
1293         * write.c (fixup_segment): Don't add symbol value to addend if
1294         TC_ARM and OBJ_ELF.
1295         * config/tc-arm.c (md_section_align):  Don't align dwarf debug
1296         sections.
1297         (tc_gen_reloc):  Always set the reloc addend to fixp->fx_offset
1298         for OBJ_ELF.
1299
1300 Thu Jul 30 21:38:43 1998  Frank Ch. Eigler  <fche@cygnus.com>
1301
1302         * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
1303         (write_2_short): Emit warning if new flag is set.
1304         (do_assemble): Set flags if left instruction is one of special
1305         "right-instruction-killer" type.
1306
1307 Tue Jun 28 18:12:28 1998  Stan Cox  <scox@cygnus.com>
1308
1309         * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
1310         Always output words in debug_info section as big endian.
1311         (sparc_target_format): Choose correct bfd target.
1312         (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
1313
1314 Tue Jul 28 11:01:21 1998  Jeffrey A Law  (law@cygnus.com)
1315
1316         * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
1317         to work with internationalization code.  Issue an error when two
1318         operands match that are not allowed to match.
1319
1320 Mon Jul 27 16:25:58 1998  Doug Evans  <devans@canuck.cygnus.com>
1321
1322         * configure.in (install_tooldir): Allow target to specify whether
1323         it wants to be installed in $(tooldir)/bin.
1324         * configure: Regenerate.
1325         * Makefile.am (install-exec-local): Set install-exec-tooldir
1326         dependency via configure.
1327         * Makefile.in: Regenerate.
1328
1329 Fri Jul 24 19:58:59 1998  Doug Evans  <devans@canuck.cygnus.com>
1330
1331         * Makefile.am (install-exec-local): Split into two ...
1332         (install-exec-bindir,install-exec-tooldir): New rules.
1333         * Makefile.in: Regenerate.
1334
1335 Fri Jul 24 16:31:49 1998  Ian Lance Taylor  <ian@cygnus.com>
1336
1337         * Makefile.am (install-exec-local): Don't remove the file before
1338         checking whether $(bindir) == $(tooldir)/bin.  From Maciej
1339         W. Rozycki <macro@ds2.pg.gda.pl>.
1340         * Makefile.in: Rebuild.
1341
1342 Fri Jul 24 09:13:46 1998  Doug Evans  <devans@canuck.cygnus.com>
1343
1344         * cgen.c: Include libiberty.h.
1345         (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
1346         (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
1347         * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
1348         (md_cgen_lookup_reloc)): Declare.
1349         (md_cgen_record_fixup_exp): Declare.
1350         * config/tc-m32r.h (md_pcrel_from_section): Declare.
1351         (m32r_relax_frag): Declare.
1352         (cgen_md_apply_fix3): Decls moved to cgen.h.
1353         (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
1354         (m32r_cgen_record_fixup_exp): Delete decl.
1355         * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
1356         (assemble_nop): Delete.
1357         (expand_debug_syms): Delete unused `exp'.
1358         (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
1359         Add default case for -Wall.
1360         (m32r_cgen_record_fixup_exp): Add default case for -Wall.
1361         (md_atof): Delete unused wordP.
1362
1363 Thu Jul 23 13:19:50 1998  Jeffrey A Law  (law@cygnus.com)
1364
1365         * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
1366         value.
1367
1368 Wed Jul 22 14:36:56 1998  Ian Lance Taylor  <ian@cygnus.com>
1369
1370         * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
1371         .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
1372         .print, .purgem, and .struct.  Remove documentation for
1373         .app-file.
1374
1375 Tue Jul 21 16:50:52 1998  Doug Evans  <devans@seba.cygnus.com>
1376
1377         * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
1378         Update call to insert_operand.
1379
1380 Fri Jul 17 11:42:20 1998  Nick Clifton  <nickc@cygnus.com>
1381
1382         * config/tc-m32r.c (ms_show_usage): Formatting changes.
1383
1384 Wed Jul 15 15:38:28 1998  Ian Lance Taylor  <ian@cygnus.com>
1385
1386         * config/tc-i386.c (md_assemble): Don't get confused by trailing
1387         whitespace after a prefix operator.
1388
1389 Tue Jul 14 15:32:56 1998  Richard Henderson  <rth@cygnus.com>
1390
1391         * configure.in (i386-*-beos{pe,elf,}*): Recognize.
1392
1393 Tue Jul 14 12:33:44 1998  Chris Torek  <torek@bsdi.com>
1394
1395         * config/tc-sparc.c (log2): New static function.
1396         (s_reserve): Use log2 to convert alignment before calling
1397         record_alignment.
1398         (s_common): Use log2 to convert alignment before calling
1399         record_alignment and frag_align.
1400         (sparc_cons_align): Use log2.
1401
1402 Tue Jul 14 11:58:40 1998  Ian Lance Taylor  <ian@cygnus.com>
1403
1404         * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
1405         (s_common): Likewise.
1406
1407         * config/tc-sparc.c (sparc_handle_align): Reindent a bit.  Correct
1408         initialization of waddr.
1409         (sparc_elf_final_processing): Add default case to switch.
1410
1411 Tue Jul 14 11:00:16 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1412
1413         * doc/c-i386.texi: Fix a typo.  Use the term 80-bit real rather
1414         than temporary real.
1415
1416 Mon Jul 13 13:55:42 1998  Ian Lance Taylor  <ian@cygnus.com>
1417
1418         * write.c (subsegs_finish): Don't align the segments if there were
1419         any errors.
1420
1421         * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
1422         copying aux information.
1423
1424         * expr.c (make_expr_symbol): Catch attempts to turn an O_big
1425         expression into a symbol.
1426
1427 Mon Jul 13 13:29:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1428
1429         * config/tc-i386.c (mode_from_disp_size): Change arg and return
1430         type to unsigned int.
1431         (md_assemble): Change type used to store offsets from unsigned
1432         long to long.
1433         (i386_operand): Switch error check to only call RESTORE_END_STRING
1434         once after parse_register.
1435
1436 Fri Jul 10 16:00:04 1998  Nick Clifton  <nickc@cygnus.com>
1437
1438         * config/tc-v850.c (md_show_usage): Changed format to match that
1439         of gcc, ld, etc.
1440
1441         * as.c (show_usage): Changed format to match that of gcc, ld, etc.
1442
1443 Thu Jul  9 12:09:57 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1444
1445         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
1446         relocs.
1447         (md_apply_fix_2): Force the symbol of the vtable reloc to be
1448         weak.
1449
1450 Thu Jul  9 11:31:54 1998  Ian Lance Taylor  <ian@cygnus.com>
1451
1452         * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
1453         * doc/Makefile.in: Rebuild.
1454
1455 Wed Jul  8 12:18:56 1998  Jeffrey A Law  (law@cygnus.com)
1456
1457         * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
1458         for %lo expressions.
1459         (mips_ip, case 'u'): Move range check after code to mask
1460         off bits in %hi/%lo expressions.  Mask off high bits for
1461         %lo expressions.
1462
1463 Tue Jul  7 17:57:38 1998  Ian Lance Taylor  <ian@cygnus.com>
1464
1465         * doc/Makefile.am (gasver.texi): New target.
1466         (as.info, as.dvi): Depends upon gasver.texi.
1467         * doc/as.texinfo: Include gasver.texi.  Mention version number on
1468         title page and in top node.
1469         * doc/Makefile.in: Rebuild.
1470
1471 Tue Jul  7 11:42:16 1998  Richard Henderson  <rth@cygnus.com>
1472
1473         * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
1474         but not including the line containing the edict.
1475         * listing.h (LISTING_EOF): New.
1476         * input-scrub.c (input_scrub_next_buffer): Call it.
1477
1478 Tue Jul  7 13:00:37 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1479
1480         * config/tc-i386.c (i386_operand): Don't set the size of an
1481         immediate address based solely on the suffix and the mode.
1482
1483         * config/tc-i386.c (md_assemble): Add assertion to make sure
1484         overlap2 does not set Imm.
1485
1486         * config/tc-i386.c (space_chars): Remove. The scrubber converts
1487         sequences of whitespace to a single space.
1488         (is_space_chars): Just compare with space.
1489         (md_begin): Don't initialize space_chars.
1490         (md_assemble): Just skip a single whitespace character.
1491         (i386_operand): Rewrite base-index parsing to use new
1492         parse_register, and to skip white space.  Skip white space in a
1493         number of other places too.  Don't give error message if
1494         parse_register fails.
1495         (parse_register): Change reg_string parameter to be non-const.
1496         Add end_op parameter.  Skip white space after the `%', and return
1497         end of register string.  Give error message here rather than
1498         caller.
1499
1500 Fri Jul  3 15:34:34 1998  Ian Lance Taylor  <ian@cygnus.com>
1501
1502         Based on patch from Matt Semersky <matts@scd.hp.com>:
1503         * expr.c (op_encoding): Make const.
1504         (expr_set_precedence): New function.
1505         (expr_begin): Don't set operator rankings, just call
1506         expr_set_precedence.
1507         * expr.h (expr_set_precedence): Declare.
1508         * read.c (s_mri): Call expr_set_precedence.
1509
1510 Thu Jul  2 16:24:58 1998  Ian Lance Taylor  <ian@cygnus.com>
1511
1512         * doc/as.texinfo (Statements): Remove paragraph discussing
1513         continuing lines with a backslash.  This hasn't worked for years,
1514         if it ever did.
1515
1516 Thu Jul  2 14:06:22 1998  Klaus Kaempf  <kkaempf@rmi.de>
1517
1518         * obj-vms.c: Add C++ support with ctors/dtors sections.  Add weak
1519         symbol definitions.
1520         (Ctors_Symbols, Dtors_Symbols): New symbol chains.
1521         (ps_CTORS, ps_DTORS): New section types.
1522         (vms_fixup_xtors_section): New function
1523         (Ctors_Psect, Dtors_Psect): Define.
1524         (IS_GXX_XTOR): Define
1525         (global_symbol_directory): Change check of gxx_bug_fixed to 0.
1526         Filter static constructors/destructors and add to
1527         Ctors_Symbols/Dtors_Symbols chain.
1528         (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
1529         appropriate section.
1530
1531         * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
1532         * makefile.vms: Merge vax/vms support.
1533
1534 Wed Jul  1 20:06:20 1998  Richard Henderson  <rth@cygnus.com>
1535
1536         * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
1537         (elf_pseudo_table): Add them.
1538         * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
1539         (md_apply_fix): Accept them.
1540         (mips_fix_adjustable): Don't adjust them.
1541         (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
1542         * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
1543         * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
1544         (tc_fix_adjustable): Don't adjust them.
1545
1546 Wed Jul  1 16:35:32 1998  Doug Evans  <devans@seba.cygnus.com>
1547
1548         * Makefile.am (CGEN_CPU_PREFIX): New variable.
1549         (cgen.o): Use it.
1550         * Makefile.in: Regenerate.
1551         * configure.in: AC_SUBST cgen_cpu_prefix.
1552         * configure: Regenerate.
1553
1554 Wed Jul  1 21:38:56 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
1555
1556         * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
1557         Changed all users of COND12_DELAY.
1558
1559 Fri Jun 26 11:21:11 1998  Jeffrey A Law  (law@cygnus.com)
1560
1561         * config/tc-mn10300.c (set_arch_mach): New function.
1562         (md_pseudo_table): Add pseudo-ops to set the current machine type.
1563         (md_begin): Default to mn10300 mode.
1564         (md_assemble): Only accept instructions for the core mn10300
1565         chip and the active machine type.
1566
1567 Wed Jun 24 19:06:04 1998  Ian Lance Taylor  <ian@cygnus.com>
1568
1569         * subsegs.h (segment_info_type): Give the struct a name.
1570         * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
1571         * config/tc-h8500.h (tc_reloc_mangle): Declare.
1572         * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
1573         * config/tc-w65.h (tc_reloc_mangle): Declare.
1574         * config/tc-z8k.h (tc_reloc_mangle): Declare.
1575
1576 Wed Jun 24 13:45:00 1998  Catherine Moore  <clm@cygnus.com>
1577
1578         * config/tc-v850.c (v850_comm):  Restore old section
1579         after common processing.
1580
1581 Wed Jun 24 11:50:54 1998  Klaus Kaempf  <kkaempf@progis.de>
1582
1583         * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
1584
1585 Tue Jun 23 17:47:31 1998  Jim Wilson  <wilson@cygnus.com>
1586
1587         * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
1588         char with code that explicitly sign-extends.
1589
1590 Tue Jun 23 13:54:57 1998  Nick Clifton  <nickc@cygnus.com>
1591
1592         * config/tc-v850.c (md_begin): Restore text section as the current
1593         section after creating call table sections.
1594         * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
1595         code.
1596
1597         * config/obj-coff.c (c_symbol_merge): Replace complex expresion
1598         with call to macro SYM_AUXINFO.
1599
1600 Tue Jun 23 15:09:27 1998  Mike Stump  <mrs@wrs.com>
1601
1602         * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1603         with the program transform name.
1604         * Makefile.in: Rebuild.
1605
1606 Mon Jun 22 19:52:42 1998  Ian Lance Taylor  <ian@cygnus.com>
1607
1608         * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
1609         information.
1610
1611 Mon Jun 22 15:18:58 1998  Ian Lance Taylor  <ian@cygnus.com>
1612
1613         * config/tc-i386.c (i386_operand): Be prepared for a space between
1614         the open parenthesis and the start of the register operand,
1615         because of the June 16 change.
1616
1617 Sun Jun 21 21:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
1618
1619         * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
1620         BFD_ASSEMBLER.
1621
1622 Sun Jun 21 12:26:36 1998  Nick Clifton  <nickc@cygnus.com>
1623
1624         * config/tc-d30v.c (d30v_align): Always perform alignment request,
1625         even if it is belived to be unnecessary.
1626
1627 Fri Jun 19 13:57:06 1998  Ian Lance Taylor  <ian@cygnus.com>
1628
1629         * write.c (adjust_reloc_syms): Never adjust relocs against weak
1630         symbols.
1631         * config/tc-mips.c (md_apply_fix): Adjust accordingly.
1632
1633 Fri Jun 19 09:50:17 1998  Jeffrey A Law  (law@cygnus.com)
1634
1635         * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
1636         shift amount for a repeated operand.  The shift amount for the
1637         repeated copy comes from the size of the operand.
1638
1639 Fri Jun 19 00:44:19 1998  Jeffrey A Law  (law@cygnus.com)
1640
1641         * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
1642
1643 Wed Jun 17 13:07:05 1998  Ian Lance Taylor  <ian@cygnus.com>
1644
1645         * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1646
1647 Tue Jun 16 13:06:21 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1648
1649         * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1650         characters in it as LEX_IS_SYMBOL_COMPONENT.
1651         * config/tc-i386.h (tc_symbol_chars): Define.
1652         (extra_symbol_chars): Declare.
1653         * config/tc-i386.c (extra_symbol_chars): Define.
1654         (comment_chars): Don't use '/' as comment start if TE_LINUX.
1655         (line_comment_chars): Set to '/' if TE_LINUX.
1656         * doc/c-i386.texi (i386-prefixes): Update.
1657         * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1658
1659 Fri Jun 12 13:36:54 1998  Tom Tromey  <tromey@cygnus.com>
1660
1661         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1662         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1663
1664 1998-06-12  Vladimir N. Makarov  <vmakarov@cygnus.com>
1665
1666         * config/tc-d10v.c (md_apply_fix3): Checking displacement
1667         constraint in instructions REP & REPI.
1668
1669 Thu Jun 11 08:56:46 1998  Nick Clifton  <nickc@cygnus.com>
1670
1671         * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1672         BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1673
1674         (check_range): If the operand is shifted, then shift the number
1675         before checking its range.
1676
1677         * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1678
1679         * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1680         common sections.
1681
1682 Wed Jun 10 17:26:35 1998  Nick Clifton  <nickc@cygnus.com>
1683
1684         * config/tc-v850.c (v850_comm): Create special sections as needed.
1685
1686 1998-06-10  Vladimir N. Makarov  <vmakarov@cygnus.com>
1687
1688         * config/tc-d10v.c (write_2_short): Addition of swapping
1689         instructions for sequential and reverse sequential order when
1690         given order is not possible.
1691
1692 Tue Jun  9 13:52:53 1998  Ian Lance Taylor  <ian@cygnus.com>
1693
1694         * Makefile.am: Rebuild dependencies.
1695         (DEP_INCLUDES): Fix reference to intl build directory.
1696         * Makefile.in: Rebuild.
1697
1698 Tue Jun  9 12:20:05 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1699
1700         * doc/c-i386.texi: Update 16 bit documentation.
1701
1702         * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1703         IgnoreDataSize to IgnoreSize as they are used for address size as
1704         well as data size.
1705         * config/tc-i386.c: Likewise.  Add code to reject addr32/data32 in
1706         32-bit mode, similarly addr16/data16 and variants.
1707
1708 Mon Jun  8 18:32:01 1998  Nick Clifton  <nickc@cygnus.com>
1709
1710         * config/tc-d30v.c (md_assemble): Fix handling of reverse
1711         sequential word multiply instructions.
1712
1713         (do_assemble): Add extra command line argument, to allow mul32
1714         attribute to be preserved across parallel insns.
1715         (md_assemble): Insert NOPs between explicitly parallel insns which
1716         contain an 32 bit multiply and a 16 multiply.
1717
1718 Mon Jun  8 12:20:30 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1719
1720         * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1721         likewise for REPE.
1722
1723         * config/tc-i386.c (reloc): Add braces.
1724
1725         * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1726         consistent with Intel naming.
1727         * config/tc-i386.h (base_index_byte): Rename to sib_byte.  Don't
1728         use bitfields in sib_byte.
1729         (modrm_byte): Don't use bitfields here either.
1730
1731         * config/tc-i386.c (current_templates): Add const.
1732         (parse_register): Add const to return, param, and char *s.
1733         (i386_operand): Add const to reg_entry *r.
1734         * config/tc-i386.h (templates): Add const to start, end.
1735
1736         Inspired by code for 16 bit gas support from Martynas Kunigelis
1737         <martynas@nm3.ktu.lt>:
1738         * config/tc-i386.c (md_assemble): Add full support for 16 bit
1739         modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1740         (uses_mem_addrmode): Remove.
1741         (md_estimate_size_before_relax): Add support here too.
1742         (md_relax_table): Rewrite interface to md_relax for 16 bit
1743         support.
1744         (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1745         (opcode_suffix_to_type): Remove.
1746         (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1747         (SIZE_FROM_RELAX_STATE): Modify to suit above.
1748         (md_convert_frag): Likewise.
1749         (i386_operand): Add support for 16 bit base/index regs,
1750         immediates, and displacements.  Remove some unnecessary casts, and
1751         localise end_of_operand_string, displacement_string_start,
1752         displacement_string_end variables.  Add GCC_ASM_O_HACK.
1753         * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1754
1755         * config/tc-i386.c (prefix_hash): Remove.
1756         (md_begin): Rewrite without obstacks.  Remove prefix hash table
1757         handling.  Rewrite lexical table handling.
1758         (i386_print_statistics): Don't print prefix statistics.
1759         (md_assemble): Rewrite instruction parser so that line is not
1760         converted to lower case.  Don't do a hash_find for prefixes,
1761         instead recognise them via opcode modifier.
1762         (expecting_operand, paren_not_balanced): Localise variables.
1763         * config/tc-i386.h (IsPrefix): Define.
1764         (prefix_entry): Remove.
1765
1766         * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1767         * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1768         '\\' in case where comment_chars contains '/'.
1769
1770         * config/tc-i386.c (MATCH): Ensure given operand and template
1771         match for JumpAbsolute.  Makes e.g. `ljmp table(%ebx)' invalid;
1772         you must write `ljmp *table(%ebx)'.
1773
1774         From H.J. Lu <hjl@gnu.org>:
1775         * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1776         as 0 ifndef BFD_ASSEMBLER.
1777         (md_assemble): Allow immediate operands without suffix or
1778         other reg operand to default in size to the current code size.
1779
1780 Mon Jun  8 09:45:00 1998  Catherine Moore  <clm@cygnus.com>
1781
1782         * config/tc-v850.c (md_begin):  Restore creation of
1783         .call_table_text and .call_table_data sections.
1784
1785 Sat Jun  6 00:02:41 1998  Nick Clifton  <nickc@cygnus.com>
1786
1787         * config/tc-d30v.c (md_assemble): Set execution type to unknown
1788         after emitting a word of noops.
1789
1790 Fri Jun  5 23:27:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1791
1792         * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1793         (i386_operand): Simplify checks for valid base/index combinations.
1794         Disallow `in 4(%dx),%al'.
1795
1796         * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1797         index_reg const.
1798         (add_prefix): Change parameter from char to int.
1799
1800         * config/tc-i386.h (Ugh): Define opcode modifier.
1801         * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1802
1803         * config/tc-i386.c (md_assemble): Rewrite MATCH and
1804         CONSISTENT_REGISTER_MATCH macros to check register types more
1805         thoroughly.  Check for illegal suffix/operand combinations
1806         when matching insns with operands.  Handle new `s' suffix, and
1807         associated FloatMF opcode modifier for float insns with memory
1808         operands.
1809         * config/tc-i386.h (FloatMF): Define new opcode modifier.
1810         (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1811         (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1812         * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1813         DATA_PREFIX_OPCODE throughout.
1814
1815         * config/tc-i386.c (REGISTER_WARNINGS): Define.
1816         (md_assemble): Rewrite suffix/register operand checking code to be
1817         more thorough.  Remove Abs8,16,32.  Change occurrences of Mem to
1818         AnyMem, the better to grep.
1819         (pi): Remove Abs.
1820         (i386_operand): Don't set Mem bits in i.types[this_operand] when
1821         given a memory operand.  Don't set Abs bits either.
1822         (type_names): Remove Mem*, Abs*.
1823         * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1824         define opcode_modifiers as these cases are handled by Disp8,
1825         Disp16, Disp32 and suffix checks.
1826         (COMES_IN_BOTH_DIRECTIONS): Remove.
1827         (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1828
1829         * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1830         if IgnoreDataSize modifier given.  Remove ShortformW modifier
1831         test.  Add test for ShortForm in W base_opcode modification.
1832         Merge Seg2ShortForm and Seg3ShortForm code.
1833         * config/tc-i386.h (ShortFormW): Remove.
1834         (IgnoreDataSize): Define.
1835
1836 Fri Jun  5 10:50:53 1998  Nick Clifton  <nickc@cygnus.com>
1837
1838         * config/tc-d30v.c (md_assemble): Store previous segment state
1839         with previous instruction.
1840
1841 Wed Jun  3 18:21:56 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1842
1843         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1844         (ebp, esp): Remove static variables.
1845         (MATCH): Remove test for InOutPortReg.
1846         (i386_operand): Properly handle InOutPortReg here instead.
1847         Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1848         (md_assemble): Simplify and correct modrm and sib generation.
1849         (i386_operand): Add warning for scale without index.
1850         Rewrite checks for valid base/index combinations.
1851
1852         * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1853         macros and enclose in do while(0).
1854         (RESTORE_END_STRING): Likewise.
1855         (md_assemble): Add one to printed operand number so we start
1856         from 1 not 0.  Add some more gettext invocations.
1857         (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1858         number here too.
1859
1860         * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1861         DATA_PREFIX, SEG_PREFIX): Define.
1862         * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1863         (check_prefix): Remove function.
1864         (add_prefix): New function.  Add prefix to i.prefix as well as
1865         doing checks.
1866         (md_assemble): Changes for add_prefix.  Remove hack for wait
1867         prefix, instead always output prefixes in fixed order.  Test
1868         for jcxz/loop when selecting between word & dword operations,
1869         and add address size prefix rather than operand size prefix.
1870         Remove operand -> address size hack when emitting jcxz/loop.
1871         (i386_operand): Remove O_Absent check as it's done in expr.
1872
1873 Wed Jun  3 15:09:10 1998  Ian Lance Taylor  <ian@cygnus.com>
1874
1875         * configure.in: Recognize m5200 as a cpu_type of m68k.
1876         * aclocal.m4: Rebuild with current libtool.
1877         * configure: Rebuild.
1878
1879 Wed Jun  3 14:11:59 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1880
1881         * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1882         to relaxable_symbol to prevent references to external symbol from
1883         being relaxed.
1884
1885 Wed Jun  3 14:10:36 1998  Ian Lance Taylor  <ian@cygnus.com>
1886
1887         * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1888         symbols are relaxable.
1889
1890 Wed Jun  3 09:16:00 1998  Catherine Moore  <clm@cygnus.com>
1891
1892         * config/tc-v850.c (md_begin):  Don't create special
1893         sections by default.
1894
1895 Tue Jun  2 14:52:56 1998  Jeffrey A Law  (law@cygnus.com)
1896
1897         * config/tc-mips.c (macro): For div and udiv, close the
1898         reorder block as soon as possible.
1899
1900 Tue Jun  2 15:36:13 1998  Ian Lance Taylor  <ian@cygnus.com>
1901
1902         From Matt Semersky <matts@scd.hp.com>:
1903         * macro.c (macro_mri_mode): New function.
1904         * macro.h (macro_mri_mode): Declare.
1905         * read.c (s_mri): Call macro_mri_mode when switching in and out of
1906         MRI mode.
1907
1908 Tue Jun  2 13:32:22 1998  Klaus Kaempf  <kkaempf@progis.de>
1909
1910         * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1911         OBJ_EVAX case.
1912
1913         * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1914         until after xstrdup in OBJ_EVAX case.
1915
1916 Tue Jun  2 13:11:13 1998  Pat Rankin  <rankin@eql.caltech.edu>
1917
1918         * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1919         offset calculation.  Also, use VAX_BRW from vax-inst.h instead
1920         of hardcoded magic number.
1921         (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1922
1923 Tue Jun  2 09:25:34 1998  Doug Evans  <devans@canuck.cygnus.com>
1924
1925         * read.c (do_s_func): New function.
1926         (s_func): Call it.
1927         * read.h (do_s_func): Add prototype.
1928
1929 Mon Jun  1 12:47:30 1998  Doug Evans  <devans@canuck.cygnus.com>
1930
1931         * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1932         nops if fill pattern not specified.
1933
1934 Mon Jun  1 14:08:35 1998  Ian Lance Taylor  <ian@cygnus.com>
1935
1936         From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1937         * config/te-go32.h (TE_GO32): Define.
1938         * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1939
1940 Sun May 31 15:43:06 1998  Doug Evans  <devans@canuck.cygnus.com>
1941
1942         Implement .func/.endfunc pseudo-ops.
1943         * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1944         (s_func): Declare.
1945         * read.c (potable): Add .func,.endfunc.
1946         (s_func): New function.
1947         * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1948         functions.
1949         (in_doc_func_p,current_function_label): New static globals.
1950         (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1951
1952 Fri May 29 18:13:12 1998  Ian Lance Taylor  <ian@cygnus.com>
1953
1954         * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1955         * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1956         * config/tc-arm.h (WORKING_DOT_WORD): Define.
1957         * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1958         * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1959         * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1960         * config/tc-i860.h (WORKING_DOT_WORD): Define.
1961         * config/tc-i960.h (WORKING_DOT_WORD): Define.
1962         * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1963         * config/tc-w65.h (WORKING_DOT_WORD): Define.
1964         * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1965         * config/tc-a29k.c: Don't define md_short_jump_size,
1966         md_long_jump_size, md_create_short_jump or md_create_long_jump.
1967         * config/tc-alpha.c: Likewise.
1968         * config/tc-alpha.h: Likewise.
1969         * config/tc-arm.c: Likewise.
1970         * config/tc-h8300.c: Likewise.
1971         * config/tc-h8500.c: Likewise.
1972         * config/tc-hppa.c: Likewise.
1973         * config/tc-i860.c: Likewise.
1974         * config/tc-i960.c: Likewise.
1975         * config/tc-ppc.c: Likewise.
1976         * config/tc-sh.c: Likewise.
1977         * config/tc-sparc.h: Likewise.
1978         * config/tc-tic30.c: Likewise.
1979         * config/tc-w65.c: Likewise.
1980         * config/tc-z8k.c: Likewise.
1981
1982 Fri May 29 16:03:26 1998  Pat Rankin  <rankin@eql.caltech.edu>
1983
1984         * config/tc-vax.c (_): Delete this macro used for placeholder
1985         values in vax_operand_width_size; it conflicts with the _() macro
1986         used for internationalization.
1987
1988 Fri May 29 13:46:07 1998  Ian Lance Taylor  <ian@cygnus.com>
1989
1990         * symbols.c (symbol_find_base): Fix case insensitive symbol name
1991         code.  From Chris Moller <moller@bops.com>.
1992
1993         Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1994         * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1995         * read.c (emit_expr): Initialize seg and subseg fields of a new
1996         broken word.
1997         * write.c (write_object_file): Switch to the appropriate segment
1998         and subsegment when processing a broken word.
1999
2000         * config/tc-m68k.c (mri_assemble): New static function.
2001         (build_mri_control_operand): Call mri_assemble rather than
2002         md_assemble.
2003         (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2004         (s_mri_endf, s_mri_endw): Likewise.
2005
2006 Wed May 27 11:16:25 1998  Ian Lance Taylor  <ian@cygnus.com>
2007
2008         * read.c (s_org): Call md_flush_pending_output if it is defined.
2009
2010         * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2011
2012 Tue May 26 19:27:52 1998  Stan Cox  <scox@equinox.cygnus.com>
2013
2014         * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2015         (md_parse_option): Add for same.
2016         (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2017         (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2018         (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2019
2020         * config/tc-sparc.h (cons_fix_new_sparc): Added.
2021
2022 Thu May 21 15:02:41 1998  Nick Clifton  <nickc@cygnus.com>
2023
2024         * config/tc-arm.c (find_real_start): Relax definition of local
2025         labels.
2026
2027 Tue May 19 16:59:44 1998  Nick Clifton  <nickc@cygnus.com>
2028
2029         * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2030         symbols at the given address, not just the last one specified.
2031
2032 Tue May 19 08:25:19 1998  Catherine Moore <clm@cygnus.com>
2033
2034         * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2035         or number_to_chars_littleendian to write data.
2036
2037 Mon May 18 17:09:30 1998  Nick Clifton  <nickc@cygnus.com>
2038
2039         * config/tc-v850.c (md_assemble): Remove artificially created
2040         register name symbols.
2041
2042 Mon May 18 13:47:06 1998  Doug Evans  <devans@canuck.cygnus.com>
2043
2044         * write.c (fixup_segment): Change "segment" to "section" in
2045         error message.
2046
2047 Mon May 18 16:55:40 1998  Michael Meissner  <meissner@cygnus.com>
2048
2049         * write.c (fixup_segment): Change sym1-sym2 message again.
2050
2051 Mon May 18 09:31:43 1998  Michael Meissner  <meissner@cygnus.com>
2052
2053         * write.c (fixup_segment): Improve error message for sym1-sym2
2054         errors when sym1 is in a different segment from sym2.
2055
2056 Wed May 13 10:16:37 1998  Doug Evans  <devans@canuck.cygnus.com>
2057
2058         * config/tc-m32r.c (warn_unmatched_high): New static local.
2059         (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2060         (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2061         (md_longopts): Recognize --{no-,}warn-unmatched-high.
2062         (md_parse_option): Likewise.
2063         (md_show_usage): Likewise.
2064         (m32r_frob_file): Likewise.
2065
2066         * read.c (generate_file_debug,generate_lineno_debug): New functions.
2067         (read_a_source_file): Call them.
2068         * read.h (stabs_generate_asm_file): Declare.
2069         * stabs.c (stabs_generate_asm_file): New function.
2070         (generate_asm_file): New function.
2071         (stabs_generate_asm_lineno): Move file name handling into
2072         generate_asm_file.
2073
2074 Tue May 12 12:03:44 1998  Richard Henderson  <rth@cygnus.com>
2075
2076         * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2077         (d30v_current_align, d30v_current_align_seg): New variables.
2078         (d30v_last_label): New variable.
2079         (d30v_align, s_d30v_align, s_d30v_text): New functions.
2080         (s_d30v_data, s_d30v_section): Likewise.
2081         (md_pseudo_table): Call them.
2082         (md_begin): Initialize d30v_current_align_seg.
2083         (md_assemble): Call d30v_align when needed by known current alignment.
2084         (d30v_frob_label, d30v_cons_align): New functions.
2085         * config/tc-d30v.h (md_do_align): Remove.
2086         (tc_frob_label): Call d30v_frob_label.
2087         (md_cons_align): New.
2088
2089         * config/tc-d30v.c (find_format): Convert complex expressions to
2090         expression symbols before processing.  Clean up code formatting.
2091
2092 Sun May 10 22:35:02 1998  Jeffrey A Law  (law@cygnus.com)
2093
2094         * po/Make-in (install-info): New target.
2095
2096 Thu May  7 15:49:07 1998  Jeffrey A Law  (law@cygnus.com)
2097
2098         * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2099         instructions.
2100         * config/tc-mn10300.c (md_assemble): Likewise.
2101
2102 Thu May  7 11:47:22 1998  Doug Evans  <devans@canuck.cygnus.com>
2103
2104         * Makefile.am: Update with `make dep-am'.
2105         (HFILES): Add cgen.h.
2106         (cgen.o): Depend on cgen.h.
2107         * Makefile.in: Regenerate.
2108
2109         * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2110
2111 Thu May  7 13:20:56 1998  Anders Blomdell  <anders.blomdell@control.lth.se>
2112
2113         * gasp.c (grab_label): Permit a label to be a preprocessor
2114         variable by permitting a label to start with a backslash.
2115
2116 Thu May  7 12:50:33 1998  Frank Ch. Eigler  <fche@cygnus.com>
2117
2118         * config/tc-mips.c (validate_mips_insn): Removed hack
2119         for previously inaccessible bitfields in some INSN_TRAP
2120         instructions.
2121
2122 Thu May  7 11:13:00 1998  Frank Ch. Eigler  <fche@cygnus.com>
2123
2124         * config/tc-d30v.c (do_assemble): Abort with error message
2125         if opcode operands do not match.
2126
2127 Thu May  7 09:36:06 1998  Frank Ch. Eigler  <fche@cygnus.com>
2128
2129         * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2130         'q' operand format for 20-bit "break"/"sdbbp" instructions.
2131         (mips_ip): Truncate overflowed "break" 'c' operand.  Implement
2132         similar new 'q' operand.
2133
2134 Thu May  7 07:47:14 1998  Michael Meissner  <meissner@cygnus.com>
2135
2136         * cgen.c (cgen_asm_finish_insn): Fix typo.
2137
2138 Thu May  7 02:19:14 1998  Doug Evans  <devans@charmed.cygnus.com>
2139
2140         * cgen.h: New file.
2141         * cgen.c: Include it.
2142         (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2143         (cgen_asm_finish_insn): Result is now void.  New arg `result'.
2144         All callers updated.
2145         * config/tc-m32r.c: Include cgen.h.
2146         (m23r_insn): New members num_fixups,fixups.
2147
2148 Wed May  6 16:29:19 1998  Jeffrey A Law  (law@cygnus.com)
2149
2150         * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2151         to avoid compiler warning.
2152
2153 Wed May  6 15:26:34 1998  Klaus Kaempf  <kkaempf@progis.de>
2154
2155         * makefile.vms: Run dec c with /nodebug.  Pass CC value when
2156         calling make.
2157
2158         * makefile.vms (OBJS): Add ehopt.obj
2159
2160 Wed May  6 15:11:12 1998  Klaus Kaempf  <kkaempf@progis.de>
2161
2162         * doc/c-vax.texi: Correct and extend vax/vms documentation.
2163
2164 Wed May  6 11:51:51 1998  Richard Henderson  <rth@cygnus.com>
2165
2166         * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2167         a short format insn.
2168         (md_assemble): Set it for explicitly packed insns.
2169
2170 Tue May  5 13:23:13 1998  Nick Clifton  <nickc@cygnus.com>
2171
2172         * config/obj-coff.c (c_symbol_merge): Do not take address of
2173         native fields when performing the memcpy.
2174
2175 Tue May  5 13:10:41 1998  Gavin Koch  <gavin@cygnus.com>
2176
2177         * config/tc-mips.c (macro,macro2): Implement
2178         M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2179
2180 Mon May  4 17:49:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2181
2182         * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2183         relocations against globally visible symbols.
2184         * config/tc-m68k.c (relaxable_symbol): New macro.
2185         (m68k_ip, md_estimate_size_before_relax): Use it.
2186         (tc_m68k_fix_adjustable): Also handle weak symbols.
2187
2188 Mon May  4 16:12:23 1998  Ian Lance Taylor  <ian@cygnus.com>
2189
2190         * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2191         references to externally visible symbols.
2192         * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2193         values in twice for a PC relative reloc if the symbol is
2194         externally defined.
2195
2196         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2197         don't adjust a PC relative reloc against an externally visible
2198         symbol.
2199         * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2200         for a PC relative fixup against an externally visible defined
2201         symbol, arrange to store object file and addend values as though
2202         the symbol were not defined.
2203         (tc_gen_reloc): Likewise.
2204
2205 Thu Apr 30 13:09:39 1998  Fred Fish  <fnf@ninemoons.com>
2206
2207         * read.c (sizeof_leb128): Referenced externally by write.c so
2208         don't inline.
2209
2210 Wed Apr 29 15:45:57 1998  Michael Meissner  <meissner@cygnus.com>
2211
2212         * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2213         and expand a 'debug' symbol associated with the next instruction
2214         that does not cause a short instruction to be filled with a NOP.
2215         (md_pseudo_table): Add support for .debugsym.
2216         (assemble_parallel_insn): Add calls to expand_debug_sym as
2217         appropriate.
2218         (md_assemble): Ditto.
2219
2220 Tue Apr 28 19:16:26 1998  Tom Tromey  <tromey@cygnus.com>
2221
2222         * as.c (main): Conditionally call setlocale.
2223         * gasp.c (main): Likewise.
2224         * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2225         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2226
2227 Tue Apr 28 18:33:23 1998  Frank Ch. Eigler  <fche@cygnus.com>
2228
2229         * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2230
2231 Tue Apr 28 12:16:30 1998  Ian Lance Taylor  <ian@cygnus.com>
2232
2233         * config/tc-hppa.c: Change all calls to bzero to use memset.
2234         (pa_ip): Add cast to avoid warning.
2235         (tc_gen_reloc, md_apply_fix): Likewise.
2236         (pa_find_space_by_number): Likewise.
2237         (hppa_force_relocation): Likewise.
2238         (pa_block): Change i to unsigned int.
2239         * config/obj-som.h (obj_som_copyright): Declare.
2240
2241 Tue Apr 28 11:35:56 1998  Frank Ch. Eigler  <fche@cygnus.com>
2242
2243         * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2244         for line numbers for assembly source.
2245
2246 Mon Apr 27 15:58:46 1998  Ian Lance Taylor  <ian@cygnus.com>
2247
2248         * configure.in: Change version number to 2.9.4
2249         * configure: Rebuild.
2250
2251 Mon Apr 27 12:07:33 1998  Doug Evans  <devans@seba.cygnus.com>
2252
2253         * cgen.c (cgen_asm_finish_insn): New arg relax_p.  All callers updated.
2254
2255 Mon Apr 27 15:16:12 1998  Ian Lance Taylor  <ian@cygnus.com>
2256
2257         * ecoff.h: Change symbolS in function declaration to struct
2258         symbol.
2259
2260 Sun Apr 26 13:44:22 1998  Ian Lance Taylor  <ian@cygnus.com>
2261
2262         * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2263         (md_convert_frag): Fix i18n typo.
2264
2265 Sat Apr 25 20:12:02 1998  Richard Henderson  <rth@cygnus.com>
2266
2267         * ecoff.c (ecoff_get_cur_proc_sym): New function.
2268         * ecoff.h: Protoype it.
2269         * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2270         [EVAX] (s_alpha_prologue): Delete.
2271         (md_pseudo_table): Update.
2272
2273 Sat Apr 25 14:00:52 1998  Ian Lance Taylor  <ian@cygnus.com>
2274
2275         * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2276         array to local pointer.
2277         (get_args, parse_expr): Add casts to avoid warnings.
2278
2279 Fri Apr 24 12:47:42 1998  Philippe De Muyter  <phdm@macqel.be>
2280
2281         * read.c (s_set): Cast xmalloc return value to fragS *.
2282         * config/tc-m68k.c (m68k_ip): Function made static to match
2283         previous forward declaration.
2284         (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2285
2286 Fri Apr 24 09:26:46 1998  Nick Clifton  <nickc@cygnus.com>
2287
2288         * config/tc-v850.c: Add internationalisation macros to error
2289         strings.
2290
2291         * config/tc-m32r.c (can_make_parallel): Add internationalisation
2292         macros to error strings.
2293
2294 Thu Apr 23 19:23:23 1998  Ian Lance Taylor  <ian@cygnus.com>
2295
2296         * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2297         reloc is in the TOC csect.
2298         (md_apply_fix3): Correct gettext typo.
2299
2300 Thu Apr 23 14:58:31 1998  Nick Clifton  <nickc@cygnus.com>
2301
2302         * config/tc-arm.c (find_real_start): Ignore symbols starting with
2303         .L - they are local labels and the branches are not really
2304         function calls but rather far jumps.
2305
2306 Wed Apr 22 15:57:21 1998  Tom Tromey  <tromey@cygnus.com>
2307
2308         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2309
2310 Wed Apr 22 14:52:36 1998  Ian Lance Taylor  <ian@cygnus.com>
2311
2312         * config/tc-i386.c (md_assemble): Print operand number rather than
2313         using ordinal_names.
2314         (i386_operand): Likewise.
2315
2316 Tue Apr 21 22:34:25 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
2317
2318         * Makefile.am (INTLLIBS): Define to work around apparent automake
2319         bug.
2320         All Makefiles: Regenerated.
2321
2322         * Many files: Added gettext invocations around user-visible
2323         strings.
2324         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2325         HAVE_LC_MESSAGES): Define.
2326         * dep-in.sed: Added asintl.h.
2327         * po/Make-in: New file.
2328         * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2329         Include "asintl.h".
2330         * read.c (Z_): Renamed from `_'.
2331         * Makefile.am (SUBDIRS): Added po.
2332         (POTFILES): new macro.
2333         (po/POTFILES.in): New target.
2334         ($(OBJS)): Added asintl.h.
2335         (HFILES): Likewise.
2336         (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2337         (as_new_LDADD): Added $(INTLLIBS).
2338         (as_new_DEPENDENCIES): Added $(INTLDEPS).
2339         (gasp_new_LDADD): Added $(INTLLIBS).
2340         (gasp_new_DEPENDENCIES): New macro.
2341         * configure, aclocal.m4: Rebuilt.
2342         * configure.in: Call CY_GNU_GETTEXT.  Generate po/Makefile.in and
2343         po/Makefile.
2344         (ALL_LINGUAS): Define.
2345         * macro.c: Include "asintl.h".
2346         * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2347         * as.h: Include "asintl.h".
2348         * config/tc-i386.c (ordinal_names): Removed.
2349         (md_assemble): Changed error text to avoid ordinal_names.
2350         (i386_operand): Likewise.
2351         (reloc): Added as_bad to avoid i18n problems.
2352         (tc_gen_reloc): Likewise.
2353         * config/tc-arm.c (bad_args): Now a #define.
2354         (bad_pc): Likewise.
2355         * config/obj-vms.c (VMS_stab_parse): Changed type of
2356         `long_const_msg'.
2357         (global_symbol_directory): Unified strings to avoid i18n
2358         problems.
2359         * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2360         avoid i18n problems.
2361         * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2362         * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2363         i18n problems.
2364         * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2365         problems.
2366         * config/tc-v850.c (md_assemble): Changed C++ comment into C
2367         comment.
2368         * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2369         problems.
2370         * as.c (print_version_id): Added an fprintf to avoid i18n
2371         problems.
2372         * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2373         problems.
2374         * expr.c (expr): Added as_warn call to avoid i18n problems.
2375         * messages.c (as_assert): Changed code to avoid i18n problems.
2376         (as_abort): Likewise.
2377         * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2378         (s_space): Likewise.
2379         * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2380
2381 Tue Apr 21 17:01:22 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2382
2383         * config/tc-i386.c (check_prefix): New static function, split out
2384         from md_assemble.
2385         (struct _i386_insn): Add wait_prefix field.
2386         (md_assemble): Remove wait_prefix local variable.  Use
2387         check_prefix when adding a prefix.
2388
2389         * config/tc-i386.c (current_templates): New static variable.
2390         (md_assemble): Remove current_templates local variable.
2391         (md_assemble, i386_operand): Improve error and warning messages in
2392         many places.  Add RESTORE_END_STRING in many places before error
2393         return.  Clarify some comments.
2394
2395         * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2396         element array.
2397         (md_assemble): Parse string instruction operands, looking for
2398         segment override prefixes.  Check for invalid segment prefixes on
2399         string instruction.
2400         (i386_operand): i.seg[] and max mem_operand changes for string
2401         insns.
2402         * config/tc-i386.h (EsSeg): Define.
2403
2404         * config/tc-i386.h (regKludge): Define.
2405         (iclrKludge, imulKludge): Don't define.
2406         * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2407         code.  Move ReverseRegRegmem fudges into Modrm case.  Reorder
2408         opcode_modifier checks to look for more common cases first.  Add
2409         default_seg for IsString case.
2410
2411 Tue Apr 21 16:18:12 1998  Ian Lance Taylor  <ian@cygnus.com>
2412
2413         * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2414         AC_DECL_YYTEXT.
2415         * configure: Rebuild with new automake and libtool.
2416         * aclocal.m4, Makefile.in: Likewise.
2417
2418         * doc/Makefile.am (as.dvi): New target.
2419         * doc/Makefile.in: Rebuild.
2420
2421 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
2422
2423         * configure.in: Added sparc86x support.
2424
2425         * configure: Rebuild.
2426
2427         * config/tc-sparc.c (lookup_arch): Added arch_type to struct
2428         sparc_arch.
2429         (md_parse_option): Warn if -EL is not supported for this architecture.
2430
2431         * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
2432
2433 Sat Apr 18 01:19:01 1998  Jeffrey A Law  (law@cygnus.com)
2434
2435         * config/tc-mips.c (mips_ip): Note when we use get match on
2436         the full instruction name.
2437
2438 Wed Apr 15 15:17:27 1998  Richard Henderson  <rth@cygnus.com>
2439
2440         * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2441         back into the expression to handle add/sub simplification correctly.
2442
2443 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
2444
2445         * config/tc-mips.c (hilo_interlocks): Remove 4300.
2446
2447 Mon Apr 13 16:51:04 1998  Nick Clifton  <nickc@cygnus.com>
2448
2449         * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2450         #<n>' instruction.
2451
2452 Thu Apr  9 10:29:42 1998  Doug Evans  <devans@canuck.cygnus.com>
2453
2454         * symbols.c (max_indent_level): New global.
2455         (print_symbol_value_1): Use it.
2456         * expr.h (expr_build_dot): Declare.
2457         * expr.c (expr_build_dot): New function.
2458
2459 Wed Apr  8 16:16:11 1998  Doug Evans  <devans@canuck.cygnus.com>
2460
2461         * symbols.c (print_binary): New function.
2462         (print_expr_1): Call it.
2463
2464 Mon Apr  6 12:06:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2465
2466         * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2467         operand in the opcode.
2468
2469 Fri Apr  3 11:58:19 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2470
2471         * config/tc-i386.h: Reorder operand flags and opcode modifier
2472         flags for clarity.  Remove unused definitions: Unknown,
2473         ImmUnknown, DispUnknown, NoModrm.
2474         * config/tc-i386.c (type_names): Add missing Debug type.
2475         (md_assemble): Better duplicate prefix checking.  Quicker string
2476         instruction check via new opcode_modifier flag.
2477
2478 Fri Apr  3 11:44:34 1998  Ian Lance Taylor  <ian@cygnus.com>
2479
2480         * doc/as.texinfo (Invoking): Clarify -Wa example.
2481
2482 Fri Apr  3 09:12:23 1998  Gavin Koch  <gavin@cetus.cygnus.com>
2483
2484         * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2485         (s_mips_weakext): Define.
2486         * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2487         * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2488         defined(TC_MIPS).
2489
2490 Thu Apr  2 22:42:02 1998  Jeffrey A Law  (law@cygnus.com)
2491
2492         * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2493         is an error if the value can not be computed at assembly time.
2494         * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2495
2496 Thu Apr  2 16:36:47 1998  Ian Lance Taylor  <ian@cygnus.com>
2497
2498         * gasp.c (main): Set next field of new include_path structure to
2499         NULL.  From Avery Pennarun <averyp@gdc.ca>.
2500
2501         * read.c (s_mri_sect): Call as_bad rather than abort for an
2502         unsupported MRI target.
2503
2504 Wed Apr  1 11:08:27 1998  Nick Clifton  <nickc@cygnus.com>
2505
2506         * config/tc-arm.c (arm_validate_fix): New function.  Determine if
2507         the destination of a branch instruction should be altered.
2508         (find_real_start): New function:  Locate the real, Thumb coded
2509         start of a Thumb function.
2510         (do_t_branch23): Alter the destination of branches to Thumb
2511         functions.
2512
2513         * config/tc-arm.h: Define TC_VALIDATE_FIX.
2514
2515 Tue Mar 31 13:27:33 1998  Dean M. Deaver  <deaver@amt.tay1.dec.com>
2516
2517         * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2518         also.
2519
2520 Wed Apr  1 13:13:20 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2521
2522         * doc/as.texinfo: Use @itemx for a secondary item in a table.
2523         * doc/c-hppa.texi: Likewise.
2524
2525 Tue Mar 31 17:52:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2526
2527         * Makefile.am: Rebuild dependencies.
2528         * Makefile.in: Rebuild.
2529
2530         * Makefile.am (DEP_INCLUDES): New variable.
2531         (.dep1): Change to work when srcdir is not an absolute path.
2532         (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2533         * Makefile.in: Rebuild.
2534
2535 Mon Mar 30 12:46:48 1998  Ian Lance Taylor  <ian@cygnus.com>
2536
2537         * config/tc-i386.h, config/tc-i386.c: Revert March 24
2538         LinearAddress patch.
2539
2540         * configure.in: Set version to 2.9.1.
2541         * configure: Rebuild.
2542
2543         * Branched binutils 2.9.
2544
2545 Mon Mar 30 11:22:08 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2546
2547         * config/tc-i386.h (FWait): Define.
2548         * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2549         other prefixes.  Check FWait flag in opcode table to see which
2550         instructions require an fwait prefix.
2551
2552 Mon Mar 30 10:12:00 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2553
2554         * stabs.c (get_stab_string_offset): Always create a stab string
2555         section.
2556
2557 Sat Mar 28 22:28:02 1998  Ian Lance Taylor  <ian@cygnus.com>
2558
2559         Fix some gcc -Wall warnings:
2560         * atof-generic.c (atof_generic): Add casts to avoid warnings.
2561         * ehopt.c (eh_frame_code_alignment): Likewise.
2562         * expr.c (integer_constant, operand): Likewise.
2563         * frags.c (frag_align): Likewise.
2564         * gasp.c (level_0, change_base, doinstr): Likewise.
2565         * hash.c (hash_ask): Likewise.
2566         * listing.c (listing_page, calc_hex, print_lines): Likewise.
2567         (debugging_pseudo): Likewise.
2568         * macro.c (define_macro, check_macro): Likewise.
2569         * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2570         (ignore_rest_of_line, float_cons): Likewise.
2571         * symbols.c (decode_local_label_name): Likewise.
2572         * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2573         (fixup_segment, number_to_chars_bigendian): Likewise.
2574         (number_to_chars_littleendian): Likewise.
2575         * config/atof-ieee.c (gen_to_words): Likewise.
2576         * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2577         (sparc_ip, parse_keyword_arg, s_common): Likewise.
2578         * read.c (output_big_sleb128): Initialize locals to avoid
2579         warnings.
2580         (output_big_uleb128, equals): Likewise.
2581         * atof-generic.c (atof_generic): Change number_of_digits_* locals
2582         to unsigned int.  Change zeros to unsigned int.
2583         * cond.c (s_if): Add return to default case.
2584         * frags.c (frag_now_fix): Change return type to addressT.
2585         * frags.h (frag_now_fix): Update declaration.
2586         * listing.c (file_info_struct): Change linenum to unsigned int.
2587         (struct list_info_struct): Change hll_line to unsigned int.
2588         (print_source): Update format string.
2589         * read.c (emit_expr): Change scan to unsigned int, and don't
2590         bother to initialize it.
2591         * symbols.c (dollar_label_count): Change to unsigned long.
2592         * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2593         * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2594         * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2595
2596 Fri Mar 27 12:46:47 1998  Ian Lance Taylor  <ian@cygnus.com>
2597
2598         * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2599         mcf5200 just as we do for m68000.
2600         (m68k_init_after_args): Likewise.
2601         (md_estimate_size_before_relax): Likewise.
2602
2603 Fri Mar 27 10:30:01 1998  Catherine Moore  <clm@cygnus.com>
2604
2605         * config/tc-v850.c (md_assemble):  Store relocation addend in
2606         fixup instead of instruction.
2607
2608 Thu Mar 26 23:07:18 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2609
2610         * config/tc-i386.c (md_assemble): Swap template arguments to
2611         CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2612         This macro is currently symmetric, so passing them the wrong
2613         way didn't cause any problem, but may if the macro is changed
2614         in the future.
2615         After copying template to i.tm, use i.tm. rather than t-> to
2616         access fields, and make t a const*
2617         Move i.tm.operand_types[] swap to immediately after the copy.
2618
2619 Wed Mar 25 13:44:18 1998  Doug Evans  <devans@canuck.cygnus.com>
2620
2621         * expr.h (expr_build_uconstant): Add prototype.
2622         (expr_build_unary,expr_build_binary): Add prototypes.
2623         * expr.c (expr_build_uconstant): New function.
2624         (expr_build_unary,expr_build_binary): New functions.
2625
2626 Wed Mar 25 13:10:42 1998  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>
2627
2628         * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2629         * macro.c (macro_expand_body): Increase buffer size.
2630         * messages.c (as_warn): Likewise.
2631         (as_warn_where, as_bad, as_bad_where): Likewise.
2632
2633 Wed Mar 25 12:59:07 1998  Ian Lance Taylor  <ian@cygnus.com>
2634
2635         Based on patch from H.J. Lu  <hjl@gnu.org>:
2636         * Makefile.am (DISTSTUFF): New variable.
2637         (diststuff): New target.
2638         * Makefile.in: Rebuild.
2639
2640 Tue Mar 24 16:51:29 1998  Nick Clifton  <nickc@cygnus.com>
2641
2642         * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2643         m32r_elf_section_change_hook.
2644
2645         * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2646         emit a nop if a section ends with a 16 bit instruction.
2647
2648 Tue Mar 24 19:48:09 1998  Ian Lance Taylor  <ian@cygnus.com>
2649
2650         * config/obj-coff.c (obj_coff_bss): Compile unconditionally.  Call
2651         s_lcomm rather than obj_coff_lcomm.
2652         (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2653
2654 Tue Mar 24 18:30:58 1998  H.J. Lu  <hjl@gnu.org>
2655
2656         * config/tc-i386.h (LinearAddress): Define.
2657         * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2658         instruction, don't use a default segment.
2659
2660 Mon Mar 23 18:53:40 1998  Joel Sherrill  <joel@OARcorp.com>
2661
2662         * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2663         * configure: Rebuild.
2664
2665 Fri Mar 20 19:15:44 1998  Ian Lance Taylor  <ian@cygnus.com>
2666
2667         * aclocal.m4, configure: Rebuild with libtool 1.2.
2668
2669 Thu Mar 19 16:03:12 1998  Nick Clifton  <nickc@cygnus.com>
2670
2671         * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2672         PC relative branches.  Patch courtesy of Jonathan Walton.
2673
2674
2675 Wed Mar 18 09:29:51 1998  Nick Clifton  <nickc@cygnus.com>
2676
2677         * configure.in (emulations): Add thumb-pe target.
2678
2679         * configure (emulations): Add thumb-pe target.
2680
2681 1998-03-17  Ken Raeburn  <raeburn@cygnus.com>
2682
2683         * itbl-lex.l (yywrap): Don't define if already defined as a
2684         macro.
2685
2686 Fri Mar 13 16:31:38 1998  Tom Tromey  <tromey@cygnus.com>
2687
2688         * depend.c (quote_string_for_make): New function.
2689         (wrap_output): Use it.
2690
2691 Thu Mar 12 18:28:22 1998  Nick Clifton  <nickc@cygnus.com>
2692
2693         * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2694         structure if type is SHT_NOBITS.  [Bug fix courtesy of rth]
2695
2696 Sat Feb 28 17:28:55 1998  Richard Henderson  <rth@cygnus.com>
2697
2698         * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2699         Recognize -GN and -relax.
2700         (md_begin): Initialize gp size from -G switch.
2701         (alpha_force_relocation): Always force if -relax.
2702         (alpha_align): Take a new argument that will specify when to
2703         emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2704         Change all callers.  Emit nop alignment padding as nop+unop pair.
2705
2706 Sat Feb 28 17:06:22 1998  Richard Henderson  <rth@cygnus.com>
2707
2708         * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2709         * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2710
2711 Thu Feb 26 15:49:04 1998  Michael Meissner  <meissner@cygnus.com>
2712
2713         * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2714         require padding to the next long word boundary.
2715
2716 Mon Feb 23 11:29:06 1998  Doug Evans  <devans@seba.cygnus.com>
2717
2718         * cgen.c: #include symcat.h.
2719         * config/tc-m32r.c: Likewise.
2720
2721 Mon Feb 23 10:27:40 1998  Jeffrey A Law  (law@cygnus.com)
2722
2723         * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2724         absolute expressions instead of '$' prefixed register names.
2725
2726 Sat Feb 21 22:36:52 1998  Richard Henderson  <rth@cygnus.com>
2727
2728         * read.c (s_set): Record file and line info for symbols when -as.
2729         (pseudo_set): Don't overwrite that dummy fragment.
2730
2731 Fri Feb 20 15:03:13 1998  Ian Lance Taylor  <ian@cygnus.com>
2732
2733         * config/tc-ppc.c (md_pseudo_table): Add "section".
2734         (ppc_named_section): New static function.
2735
2736 Thu Feb 19 22:25:42 1998  Richard Henderson  <rth@cygnus.com>
2737
2738         * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2739         so we don't have to scan the entire list.
2740
2741 Tue Feb 17 17:02:15 1998  Fred Fish  <fnf@cygnus.com>
2742
2743         * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2744         case, allow the parallel instructions to modify the same flag
2745         bits.
2746
2747 Thu Feb 19 16:08:15 1998  Richard Henderson  <rth@cygnus.com>
2748
2749         * listing.c (list_symbol_table): Categorize symbols by
2750         undefined_section rather than sy_frag->line == NULL.
2751
2752 Wed Feb 18 23:39:46 1998  Richard Henderson  <rth@cygnus.com>
2753
2754         * Makefile.am (install-exec-local): Install properly when ln
2755         fails or tooldir == prefix.
2756
2757 Tue Feb 17 18:58:51 1998  Doug Evans  <devans@seba.cygnus.com>
2758
2759         * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2760         Test result of insert_operand for error.
2761
2762 Fri Feb 13 16:41:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2763
2764         * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2765         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2766         * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2767         * doc/Makefile.in: Rebuild.
2768
2769 Fri Feb 13 00:47:44 1998  Ian Lance Taylor  <ian@cygnus.com>
2770
2771         * config/tc-mips.c (macro_build): Handle operand type 'C'.
2772         (macro): Fix handling of M_COP[0-3].
2773
2774 Thu Feb 12 14:06:59 1998  Ian Lance Taylor  <ian@cygnus.com>
2775
2776         Based on patches from Ross Harvey <ross@teraflop.com>:
2777         * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2778         if macro_alternate or macro_mri.
2779         (getstring): Remove support for byte constants between < and >.
2780         (get_any_string): '<' only starts a string if macro_alternate or
2781         macro_mri.
2782         (macro_expand_body): Permit keyword parameters following
2783         positional parameters.
2784
2785         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2786         * configure.in (alpha*-*-netbsd*): New target.
2787         * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2788         * configure: Rebuild.
2789
2790         * as.h (flag_warn_suppress_instructionswap): Move from here...
2791         * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2792         here, and make static.
2793
2794         * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2795         BFD_ASSEMBLER or MANY_SEGMENTS.
2796
2797         * as.c (show_usage): Update bug-gnu-utils address.
2798         * gasp.c (show_usage): Likewise.
2799         * doc/as.texinfo (Bug Reporting): Likewise.
2800
2801 Wed Feb 11 23:26:28 1998  Jeffrey A Law  (law@cygnus.com)
2802
2803         * config/tc-mips.c (load_address): Don't use mips III or mips IV
2804         insns regardless of the size of a pointer if we're in mips I or
2805         MIPS II mode.
2806         (macro, macro2, s_cprestore, s_cpadd): Likewise.
2807
2808 Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
2809
2810 Fix rac to accept only a0:
2811         * tc-d10v.c (parallel_ok, find_opcode):
2812         Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2813         Introduce OPERAND_GPR.
2814
2815 Wed Feb 11 16:28:13 1998  Richard Henderson  <rth@cygnus.com>
2816
2817         * read.c (s_fill): Handle non-constant repeat counts by creating
2818         an rs_space fragment.
2819
2820 Tue Feb 10 18:31:31 1998  Ian Lance Taylor  <ian@cygnus.com>
2821
2822         * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2823         from as_bad to as_warn.
2824
2825 Tue Feb 10 18:04:00 1998  Jim Lemke  <jlemke@cygnus.com>
2826
2827         * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2828         * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2829         * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2830
2831 Tue Feb 10 17:58:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2832
2833         * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2834         seg_fix_rotP rather than fix_root from seg_info.
2835
2836 Tue Feb 10 15:32:22 1998  Ian Carmichael  <iancarm@cygnus.com>
2837
2838         * expr.c: Add support for 0x1_2_3_4 bignums.
2839
2840 Tue Feb 10 14:43:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2841
2842         * configure.in: Change -linux* to -linux-gnu*.
2843         * configure: Rebuild.
2844
2845         * app.c (do_scrub_begin): Treat \r as whitespace.
2846
2847 Mon Feb  9 14:16:11 1998  Ian Lance Taylor  <ian@cygnus.com>
2848
2849         * Makefile.am: Update dependencies.
2850         * Makefile.in: Rebuild.
2851
2852 Sat Feb  7 15:33:51 1998  Ian Lance Taylor  <ian@cygnus.com>
2853
2854         * configure, aclocal.m4: Rebuild with new libtool.
2855
2856 Fri Feb  6 16:08:30 1998  Jeffrey A Law  (law@cygnus.com)
2857
2858         * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2859         the argument to bfd_set_arch_mach.
2860         (load_address): Use bfd_arch_bits_per_address to determine the
2861         bit size of an address instead of looking at the isa level.
2862         (macro, macro2, s_cprestore, s_cpadd): Likewise.
2863
2864 Fri Feb  6 14:44:34 1998  Nick Clifton  <nickc@cygnus.com>
2865
2866         * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2867
2868 Thu Feb  5 12:39:08 1998  Ian Lance Taylor  <ian@cygnus.com>
2869
2870         * ehopt.c: New file.
2871         * as.h (enum _relax_state): Add rs_cfa.
2872         (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2873         (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2874         * read.c (emit_expr): Call check_eh_frame.
2875         * write.c (cvt_frag_to_fill): Handle rs_cfa.
2876         (relax_segment): Likewise.
2877         * Makefile.am: Rebuild dependencies.
2878         (GAS_CFILES): Add ehopt.c.
2879         (GENERIC_OBJS): Add ehopt.o.
2880         * doc/internals.texi (Frags): Document rs_cfa.
2881
2882         * as.c (show_usage): Mention --traditional-format.
2883         (parse_args): Accept --traditional-format.
2884         * as.h (flag_traditional_format): Declare.
2885         * output-file.c (output_file_create): If flag_traditional_format,
2886         set BFD_TRADITIONAL_FORMAT on stdoutput.
2887         * doc/as.texinfo, doc/as.1: Document --traditional-format.
2888
2889         * config/tc-mips.c (append_insn): Make sure that if we have a
2890         fixup for an unmatched %hi reloc, it does not associated with a
2891         variant frag.
2892
2893         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2894         * doc/Makefile.in: Likewise.
2895
2896 Wed Feb  4 15:41:54 1998  Nick Clifton  <nickc@cygnus.com>
2897
2898         * config/tc-m32r.c (check_for_side_effects): New function.
2899         (can_make_parallel): Add checks for instruction side effects
2900         clashing with the other instruction.
2901         (assemble_parallel_insn): Improve warning messages.  Return error
2902         message from non-swapped instruction order.
2903
2904 Wed Feb  4 20:00:26 1998  James G. Smith  <jsmith@teknema.demon.co.uk>
2905
2906         * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2907
2908         * config/tc-arm.h: Replace md_after_pass_hook definition with a
2909         md_cleanup definition.  This moves the forced literal output to
2910         the end of the source pass, and avoids macro's inserting literals
2911         into the code immediately after the macro expansion.
2912
2913 Wed Feb  4 13:17:19 1998  Ian Lance Taylor  <ian@cygnus.com>
2914
2915         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2916         a gas internal symbol is adjustable.
2917         * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2918
2919         * as.h: If gcc version greater than 2.6, use `__format__' and
2920         `__printf__' in function attributes, rather than `format' and
2921         `printf'.
2922
2923 Mon Feb  2 18:38:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2924
2925         * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2926
2927 Mon Feb  2 18:30:34 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
2928
2929         Add tms320c30 support:
2930         * config/tc-tic30.h: New file.
2931         * config/tc-tic30.c: New file.
2932         * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2933         TARGET_FORMAT as "coff-tic30".
2934         * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2935         * Makefile.am: Rebuild dependencies.
2936         (CPU_TYPES): Add tic30.
2937         (CPU_OBJ_VALID): tic30-aout is valid.
2938         (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2939         (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2940         * configure, Makefile.in: Rebuild.
2941
2942 Mon Feb  2 10:20:37 1998  Nick Clifton  <nickc@cygnus.com>
2943
2944         * config/tc-v850.c (md_assemble): Improvements to error messages.
2945
2946 Mon Feb  2 12:39:05 1998  Geoff Keating  <geoffk@ozemail.com.au>
2947
2948         * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2949         BFD_RELOC_HI16_S to store the high bits of any value.
2950
2951         * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2952         (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2953         assembler calculate relocations to any external symbol at all.
2954         * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2955         involving generation of pc-relative relocs.
2956         (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2957         has been moved to md_apply_fix3.
2958
2959         * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2960         (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2961         which actually means (the address of identifier's GOT entry) +
2962         constant, which is not particularly useful.
2963
2964 Fri Jan 30 11:02:35 1998  Doug Evans  <devans@canuck.cygnus.com>
2965
2966         * read.h (include_dirs): Declare.
2967         (include_dir_count,include_dir_maxlen): Declare.
2968
2969 Fri Jan 30 11:47:02 1998  Ian Lance Taylor  <ian@cygnus.com>
2970
2971         * configure.in: Correct check for shared opcodes library.
2972         * configure: Rebuild.
2973
2974         * listing.c (buffer_line): If we can't open the file, set at_end.
2975         (listing_print): Remove unused local variable fi.
2976
2977         * config/m68k-parse.y (reglistpair): Handle register list in
2978         either order.
2979
2980         * config/vms-conf.h: Don't undef VERSION.
2981
2982 Thu Jan 29 14:42:44 1998  Pat Rankin  <rankin@eql.caltech.edu>
2983
2984         * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2985         OBJS variable.
2986         (GENERIC_OBJS): New variable, with the rest of the old OBJS
2987         variable.
2988         (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2989         ($(srcdir)/make-gas.com): Rename from make-gas.com.
2990         (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2991         (EXTRA_DIST): Define.
2992         * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2993         explicitly rather than via the list of object files.
2994         (gcc-as.opt): New file created when make-gas.com is run.
2995         * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2996         itbl-cpu.h} to #include appropriate file rather than copying that
2997         file.
2998         * config/vms-conf.h: Synchronize with current config.in.
2999         * Makefile.in: Rebuild.
3000
3001 Thu Jan 29 18:48:19 1998  Bill Moyer  <billm@cygnus.com>
3002
3003         * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3004         (parallel_ok): Relaxed parallel subinstruction dependency check.
3005
3006 Wed Jan 28 14:35:00 1998  Bill Moyer <billm@cygnus.com>
3007
3008         * as.h (flag_warn_suppress_instructionswap): added new flag.
3009         * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3010         command line argument.
3011         * tc-d10v.c (write_2_short): emit "Swapping instructions"
3012         warning only if flag_warn_suppress_instructionswap is false.
3013
3014 Wed Jan 28 16:41:19 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
3015
3016         * configure.in (i386-*-mingw32*): New target.
3017         * configure: Rebuild.
3018
3019 Wed Jan 28 14:51:18 1998  Ian Lance Taylor  <ian@cygnus.com>
3020
3021         * symbols.c (resolve_symbol_value): Don't set the segment if it
3022         hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3023
3024         * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3025         S_GET_SEGMENT.
3026
3027 Wed Jan 28 13:54:50 1998  Pat Rankin  <rankin@eql.caltech.edu>
3028
3029         as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3030         depends upon HAVE_{UNLINK,REMOVE} values rather than host
3031         compiler.
3032
3033 Wed Jan 28 13:48:08 1998  Ian Lance Taylor  <ian@cygnus.com>
3034
3035         * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3036
3037 Wed Jan 28 09:52:00 1998  Nick Clifton  <nickc@cygnus.com>
3038
3039         * config/tc-v850.c (v850_insert_operand): Display instruction when
3040         an error is encountered.
3041
3042 Tue Jan 27 13:32:01 1998  Robert Lipe  <robertl@dgii.com>
3043
3044         * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3045         (i386-*-sco3.2v5*coff): New target.
3046         (i386-*-sco3.2*): New target.
3047         * configure: Rebuild.
3048
3049 Tue Jan 27 11:06:52 1998  Nick Clifton  <nickc@cygnus.com>
3050
3051         * config/tc-v850.c: Tidy error message production.
3052
3053 Tue Jan 27 12:24:32 1998  Ian Lance Taylor  <ian@cygnus.com>
3054
3055         * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3056         validate_immediate return value in the right type for comparisons
3057         to FAIL.
3058
3059 Tue Jan 27 06:51:59 1998  Richard Henderson  <rth@cygnus.com>
3060
3061         * listing.c (MAX_BYTES): Use listing variables not constants.
3062         (data_buffer): No longer an array, but a pointer.
3063         (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3064         (listing_listing): Allocate data_buffer.
3065
3066 Tue Jan 27 06:38:35 1998  Richard Henderson  <rth@cygnus.com>
3067
3068         * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3069         --listing-rhs-width, --listing-cont-lines.
3070         (show_usage): Update.
3071         * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3072         (listing_lhs_cont_lines, listing_rhs_width): New vars.
3073         (print_lines): Use the variables instead of the constants.
3074         (listing_listing): Likewise.
3075         * listing.h: Declare the new vars.
3076
3077 Tue Jan 27 05:32:05 1998  Richard Henderson  <rth@cygnus.com>
3078
3079         * as.c (parse_args): Add --keep-locals alias for -L.
3080         Add --strip-local-absolute.
3081         (show_usage): Update.
3082         * as.h (flag_strip_local_absolute): New flag.
3083         * symbols.c (S_IS_LOCAL): Use it.
3084         * config/obj-aout.h (S_IS_LOCAL): Likewise.
3085         * config/obj-bout.h (S_IS_LOCAL): Likewise.
3086         * config/obj-coff.h (S_IS_LOCAL): Likewise.
3087
3088 Mon Jan 26 13:07:41 1998  Nick Clifton  <nickc@cygnus.com>
3089
3090         * config/tc-m32r.c: Detect if explicitly parallel instructions
3091         might have an io conflict and issue a warning message.
3092
3093 Thu Jan 22 17:51:44 1998  Nick Clifton  <nickc@cygnus.com>
3094
3095         * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3096         cgen_swap_fixups): Functions to save, restore and swap the fixup
3097         chain with a backup copy.
3098         (cgen_asm_finish_insn): Returns address of constructed insn.
3099
3100 Wed Jan 21 16:49:10 1998  Richard Henderson  <rth@cygnus.com>
3101
3102         * listing.c (file_info_struct): Remove FILE, add POS.
3103         (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3104         (file_info): Don't open the file.
3105         (buffer_line): Check for the file in the last_open cache, updating
3106         as necessary.
3107         (print_source): Don't reference file_info->file.
3108         (listing_listing): Likewise.
3109         (listing_print): Close the file in the cache, if any.
3110
3111 Fri Jan 16 14:51:48 1998  Ian Lance Taylor  <ian@cygnus.com>
3112
3113         * read.c (dwarf_file_string): New file static variable.
3114         (emit_expr): Look for constant sequence that leads up to a file
3115         name in DWARF debugging output.
3116         (stringer): Use dwarf_file_string to decide whether to accept a
3117         string as a file name.
3118
3119 Fri Jan 16 11:30:37 1998  Richard Henderson  <rth@cygnus.com>
3120
3121         * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3122         (crack_operand): Add reg->reglst MRI hack.
3123         (r_seg): Put reglst symbols in reg_section.
3124         (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3125
3126 Thu Jan 15 14:19:01 1998  Richard Henderson  <rth@cygnus.com>
3127
3128         * tc-sh.c (get_specific): Handle SGR & DBR.
3129
3130 Thu Jan 15 13:46:48 1998  Richard Henderson  <rth@cygnus.com>
3131
3132         * tc-h8300.c (parse_reg): Take the length of the symbol into
3133         account when attempting to match a register name.
3134         * tc-h8500.c (parse_reg): Likewise.
3135
3136 Wed Jan 14 17:52:33 1998  Nick Clifton  <nickc@cygnus.com>
3137
3138         * cgen.c: Formatting changes to improve readability.
3139
3140 Wed Jan 14 15:41:41 1998  Jeffrey A Law  (law@cygnus.com)
3141
3142         * config/tc-mips.c (macro): Rework division code to avoid unfilled
3143         delay slot.
3144
3145 Wed Jan 14 18:04:20 1998  Michael Meissner  <meissner@cygnus.com>
3146
3147         Based on a patch from Jim Wilson
3148         * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3149         (tc_gen_reloc): Handle cross section PC relative relocs
3150         correctly.
3151
3152 Wed Jan 14 15:02:19 1998  Doug Evans  <devans@seba.cygnus.com>
3153
3154         * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3155
3156 Mon Jan 12 13:04:57 1998  Doug Evans  <devans@seba.cygnus.com>
3157
3158         * cgen.c: #include setjmp.h.  Clean up pass over `struct foo' usage.
3159         (expr_jmp_buf): New static local.
3160         (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3161         (cgen_md_operand): New function.
3162         * tc-m32r.c: Clean up pass over `struct foo' usage.
3163         (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3164
3165 Tue Jan  6 15:36:02 1998  Richard Henderson  <rth@cygnus.com>
3166
3167         * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3168         (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3169
3170 Fri Jan  2 16:08:54 1998  Ian Lance Taylor  <ian@cygnus.com>
3171
3172         * config/tc-i386.c (i386_operand): Give an error if there are
3173         unrecognized characters after an expression.
3174
3175 For older changes see ChangeLog-9697