gas/ChangeLog

   1 Mon May 24 13:36:55 1999  Doug Evans  <devans@canuck.cygnus.com>
   2
   3         -Wchar-subscripts cleanup
   4         * listing.c (listing_newline): Use unsigned char variable, so
   5         calls to isascii,iscntrl are correct.
   6         * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
   7         (unsigned char).
   8         * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
   9         * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
  10         * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
  11         (my_getSmallExpression,get_number,s_mips_ent): Ditto.
  12
  13 1999-05-28  Torbjorn Granlund  <tege@matematik.su.se>
  14
  15         * config/tc-m68k.c (m68k_ip): Check for disallowed index register
  16         width for Coldfire.
  17         (arch_coldfire_p): New #define.
  18         (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
  19
  20 1999-05-28  Linus Nordberg  <linus.nordberg@canit.se>
  21
  22         * config/tc-m68k.c (install_operand): Add places `n', `o'.
  23
  24         * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
  25         (install_operand): Add place `N'.
  26         (init_table): Add registers ACC, MACSR, MASK.
  27
  28         * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
  29
  30         * config/tc-m68k.c: Change mcf5200 --> mcf.
  31         (archs): Add mcf5206e, mcf5307.
  32         (m68k_ip): Add format `u'.
  33         (install_operand): Add place `m', `M', `h'.
  34         (init_table): Add upper/lower registers.
  35
  36         * config/m68k-parse.h (m68k_register): Add upper/lower registers.
  37
  38 1999-05-28  Martin Dorey  <mdorey@madge.com>
  39
  40         * config/tc-i960.c: Several minor changes to add ELF and
  41         BFD_ASSEMBLER support.
  42         * config/tc-i960.h: Likewise.
  43         * configure.in (i960-*-elf*): New target.
  44         * aclocal.m4, configure: Rebuild.
  45
  46 1999-05-25  Alan Modra  <alan@spri.levels.unisa.edu.au>
  47
  48         * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
  49         reloc changes when defined(BFD_ASSEMBLER).
  50
  51 1999-05-17  Alan Modra  <alan@spri.levels.unisa.edu.au>
  52
  53         * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
  54
  55         * write.c (write_print_statistics): Output to file, not stderr.
  56
  57         * expr.c (generic_bignum_to_int32,64): Prototype.
  58
  59         * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
  60         output_sleb128, output_uleb128, output_big_sleb128,
  61         output_big_uleb128, output_big_leb128): Prototype.
  62         (output_big_sleb128, output_big_uleb128): Make inline.
  63         (output_big_leb128): Remove inline
  64
  65         From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
  66         * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
  67         fx_pcrel set to BFD_RELOC_16_PCREL.  Similarly for BFD_RELOC_8.
  68         Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL.  Return changed
  69         value for correct overflow check in write.c:fixup_segment.
  70         * write.c (fixup_segment): Move bitfield overflow checks to after
  71         the md_apply_fix call.
  72         * config/obj-coff.c (fixup_segment): Likewise.
  73         * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
  74         valueT *val argument.
  75
  76 Fri May 14 10:52:13 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
  77
  78         * config/atof-ieee.c (gen_to_words): Correctly round a
  79         denormalized number.  Fix off-by-one in range checking for
  80         exponent in a denormal.
  81
  82 1999-05-10  Nick Clifton  <nickc@cygnus.com>
  83
  84         * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
  85         name.
  86
  87 Thu May 13 09:46:59 1999  Joel Sherrill (joel@OARcorp.com)
  88
  89         * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
  90
  91 1999-05-12  Alan Modra  <alan@spri.levels.unisa.edu.au>
  92
  93         * config/tc-i386.h (InvMem): New flag.  Add to AnyMem.
  94         (ReverseRegRegmem): Remove.
  95         (ImmExt): New flag.  Renumber some of the opcode_modifier bits.
  96         * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
  97         3DNow! via ImmExt opcode_modifier.  Remove ReverseRegRegmem
  98         kludge.
  99
 100         From  Doug Ledford <dledford@redhat.com>
 101         * config/tc-i386.h (RegXMM): New for P/III.
 102         * config/tc-i386.c: Add support for P/III.
 103
 104 Sat May  8 23:28:50 1999  Richard Henderson  <rth@cygnus.com>
 105
 106         * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
 107         (md_begin): Allow ppc32 insns in ppc64bridge mode.
 108         (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
 109
 110 Thu May  6 23:13:39 1999  Richard Henderson  <rth@cygnus.com>
 111
 112         * config/tc-i386.c (i386_immediate): Skip whitespace before
 113         complaining about junk after expression.
 114         (i386_displacement): Likewise.
 115
 116 Thu May  6 19:50:14 1999  Richard Henderson  <rth@cygnus.com>
 117
 118         * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
 119         Don't copy before downcaseing.
 120
 121 1999-05-05  Catherine Moore  <clm@cygnus.com>
 122
 123         * tc-m68k.c: Include elf/m68k.h.
 124         (m68k_elf_final_processing): New routine.
 125         * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
 126         Define.
 127
 128 Mon May  3 10:26:03 1999  Jeffrey A Law  (law@cygnus.com)
 129
 130         * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
 131         17 bit fmt insn.
 132
 133 1999-04-30  Nick Clifton  <nickc@cygnus.com>
 134
 135         * config/tc-mcore.c (mcore_s_section): Dump literals before
 136         changing section.
 137
 138 1999-04-29  Nick Clifton  <nickc@cygnus.com>
 139
 140         * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
 141         for COFF/PE port.
 142
 143 Mon Apr 26 12:34:37 1999  Doug Evans  <devans@canuck.cygnus.com>
 144
 145         * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
 146         (TC_INIT_FIX_DATA): Delete.
 147         * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
 148         (TC_INIT_FIX_DATA): Delete.
 149         * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
 150         * write.c (fix_new_internal): Initialize fx_cgen member.
 151         * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
 152         (gas_cgen_md_apply_fix3): Update.
 153         * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
 154         (md_cgen_record_fixup_exp): Update.
 155         (FX_OPINFO_R_TYPE): Update.
 156
 157         * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
 158         * config/tc-fr30.h (TC_FRAG_INIT): Delete.
 159         * config/tc-m32r.h (TC_FRAG_INIT): Delete.
 160         * frags.h (struct frag): Make opindex, opinfo ints.
 161
 162         * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
 163
 164 1999-04-26  Tom Tromey  <tromey@cygnus.com>
 165
 166         * aclocal.m4, configure: Updated for new version of libtool.
 167
 168 1999-04-22  Nick Clifton  <nickc@cygnus.com>
 169
 170         * config/tc-mcore.c (md_apply_fix3): Renamed function from
 171         md_apply_fix.
 172         (md_apply_fix3): Do not fix up absolute relocations against
 173         symbolic values.
 174
 175         * config/tc-mcore.h (MD_APPLY_FIX3): Define.
 176
 177 1999-04-20  Nick Clifton  <nickc@cygnus.com>
 178
 179         * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
 180         changes and data-in-text directives.
 181         (mcore_cons): New function: intercept cons() operations.
 182         (mcore_float_cons): New function: intercept float_cons()
 183         operations.
 184         (mcore_stringer): New function: intercept stringer() operations.
 185
 186 1999-04-18  Ian Lance Taylor  <ian@zembu.com>
 187
 188         * obj.h (struct format_ops): Change generate_asm_lineno field to
 189         take no parameters.
 190         * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
 191
 192         * config/tc-alpha.c (find_opcode_match): Add default case to
 193         switch.
 194         (find_macro_match): Likewise.
 195         (load_expression): Parenthesize && within ||.
 196
 197         * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
 198
 199 1999-04-17  Nick Clifton  <nickc@cygnus.com>
 200
 201         * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
 202         .text .data .section pseudo ops.
 203         (mcore_s_section): New function.  Dump lits before changing secs.
 204         (mcore_s_text): New function.  Dump lits before changing secs.
 205         (mcore_s_data): New function.  Dump lits before changing secs.
 206
 207 1999-04-16  Gavin Romig-Koch  <gavin@cygnus.com>
 208
 209         * config/tc-mips.c (mips_32bitmode): New.
 210         (md_begin): Set mips_32bitmode if needed.
 211         (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
 212         Set EF_MIPS_32BITMODE.
 213
 214 Fri Apr 16 12:26:39 1999  Bob Manson  <manson@charmed.cygnus.com>
 215
 216         * config/obj-coff.c (c_section_symbol): Fix typo in previous
 217         change.
 218
 219 1999-04-16  Nick Clifton  <nickc@cygnus.com>
 220
 221         * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
 222
 223 Thu Apr 15 16:52:09 1999  Jeffrey A Law  (law@cygnus.com)
 224
 225         * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
 226         expressions correctly.
 227
 228
 229 1999-04-15  Gavin Romig-Koch  <gavin@cygnus.com>
 230
 231         * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
 232
 233 Mon Apr 12 23:45:07 1999  Jeffrey A Law  (law@cygnus.com)
 234
 235         * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
 236         and fmpynfadd instructions.
 237
 238 1999-04-11  Richard Henderson  <rth@cygnus.com>
 239
 240         * as.h (environ): Declare it, if needed.
 241         * as.c (dump_statistics): Don't declare environ.
 242         * configure.in (environ): Detect declaration.
 243         * configure, config.in: Rebuild
 244
 245         * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
 246         (i386_displacement): Allocate enough space for replacement buffer.
 247         Clean up replacement buffer initialization.
 248
 249 1999-04-11  Bob Manson <manson@charmed.cygnus.com>:
 250
 251         * subsegs.c (section_symbol): Don't create a new symbol if one
 252         already exists; instead, use the existing one, but set its segment
 253         and frag data if it hasn't already been defined.
 254         * config/obj-coff.c (c_section_symbol): Likewise.
 255
 256 Sat Apr 10 20:10:02 1999  Richard Henderson  <rth@cygnus.com>
 257
 258         * tc-alpha.c (load_expression): Call as_bad instead of abort.
 259
 260 1999-04-08  Nick Clifton  <nickc@cygnus.com>
 261
 262         * config/tc-mcore.c: New File: Support routines for MCore
 263         assembler.
 264         * config/tc-mcore.h: New File: Definitions for MCore assembler.
 265         * config/obj-coff.c: Add support for mcore-pe target.
 266
 267         * Makefile.am: Add support for MCore targets.
 268         * Makefile.in: Regenerate.
 269         * configure.in: Add support for MCore targets.
 270         * configure: Regenerate.
 271
 272         * doc/all.texi: Set MCORE.
 273         * doc/as.texinfo: Document MCore specific command line options.
 274
 275         * write.h: Prevent multiple inclusion.
 276
 277 1999-04-06  Ian Lance Taylor  <ian@zembu.com>
 278
 279         * asintl.h (LC_MESSAGES): Never define.
 280         * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
 281         does not define it.
 282         * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
 283         does not define it.
 284
 285         * Makefile.am (m68k-parse.c): If configuring in the source
 286         directory, copy m68k-parse.y into the local directory before
 287         running ylwrap, to remove spurious differences when generating
 288         snapshots.
 289         * Makefile.in: Rebuild.
 290
 291         * config/tc-sparc.h (md_do_align): Just allocate the number of
 292         bytes necessary, rather than always allocating 1024.
 293
 294 1999-04-04  Ian Lance Taylor  <ian@zembu.com>
 295
 296         * listing.c (listing_newline): Add cast to avoid warning.
 297         * read.c (generate_lineno_debug): Add cases to switch.  Reindent.
 298         * config/tc-i386.c (i386_scale): Add return value.
 299         (build_displacement_string): Remove unused local temp_disp2.
 300         (i386_intel_memory_operand): Add parentheses to avoid warning.
 301         (i386_intel_operand): Remove unused local end_of_operand_string.
 302         (i386_operand): Remove unused local operand_modifier.
 303         (i386_operand): Add parens to avoid warning.
 304
 305 1999-04-04  Don Bowman <don@pixsci.com>
 306
 307         * configure.in: Add mips*-*-vxworks* target; have it define
 308         MIPS_STABS_ELF.
 309         * configure, config.in: Rebuild.
 310
 311 1999-03-31  Nick Clifton  <nickc@cygnus.com>
 312
 313         * configure.in (emulations): Add support for arm-epoc-pe.
 314         * configure: Regenerate.
 315         * config/te-epoc-pe.h: New file.  Define macros specific to
 316         arm-epoc-pe target.
 317         * config/tc-arm.h: Select epoc-pe-arm target format if configured
 318         for arm-epoc-pe target.
 319
 320 Mon Mar 29 10:15:40 CST 1999  Catherine Moore  <clm@cygnus.com>
 321
 322         * tc-mips.c (md_apply_fix):  Adjust value for linkonce sections.
 323
 324 Wed Mar 24 14:11:10 1999  Jeffrey A Law  (law@cygnus.com)
 325
 326         * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
 327         detect ",n" without a condition.
 328         (pa_parse_neg_cmpsub_cmpltr): Likewise.
 329
 330
 331 Tue Mar 23 11:28:23 1999  Jeffrey A Law  (law@cygnus.com)
 332
 333         * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
 334         instruction is encoded with one bit.
 335
 336
 337 1999-03-23  Ian Lance Taylor  <ian@zembu.com>
 338
 339         * doc/internals.texi (CPU backend): Mention that
 340         line_separator_chars should not include newline.  From thi
 341         <ttn@mingle.glug.org>.
 342
 343 1999-03-22  Doug Evans  <devans@casey.cygnus.com>
 344
 345         * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
 346         * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
 347
 348 Sun Mar 21 18:08:18 1999  Richard Henderson  <rth@cygnus.com>
 349
 350         * tc-alpha.c (md_assemble): Allow '6' in an opcode.
 351
 352 Thu Mar 18 10:55:30 1999  Jeffrey A Law  (law@cygnus.com)
 353
 354         * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
 355
 356
 357 Thu Mar 18 02:30:07 1999  Jeffrey A Law  (law@cygnus.com)
 358
 359         * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
 360
 361 1999-03-15  Martin Hunt  <hunt@cygnus.com>
 362
 363         * app.c (do_scrub_begin): Change '-' back to a symbol char
 364         so we can use multiple opcodes on a line again.
 365
 366         * config/tc-d30v.c: By default, warn if a symbol has
 367         the same name as a register.  Plus some minor
 368         updates from the branch.
 369
 370 1999-03-13  Nick Clifton  <nickc@cygnus.com>
 371
 372         * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
 373         BFD_RELOC_16 and BFD_RELOC_64.
 374
 375 1999-03-12  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 376
 377         * expr.c (expr): Add missing else.
 378
 379 1999-03-12  Nick Clifton  <nickc@cygnus.com>
 380
 381         * config/tc-arm.c (md_apply_fix3): Improve error message.
 382
 383 1999-03-11  Doug Evans  <devans@casey.cygnus.com>
 384
 385         * Makefile.am (CPU_TYPES): Add fr30.
 386         (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
 387         (fr30,m32r dependencies): Update.
 388         * Makefile.in: Rebuild.
 389
 390         * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
 391         (gas_cgen_record_fixup_exp): Ditto.
 392         (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
 393         (gas_cgen_md_apply_fix3): Ditto.  Update call to set_vma_operand.
 394         * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
 395         (md_cgen_lookup_reloc): Update use of operand->type.
 396         * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
 397         (md_convert_frag): Call cgen_operand_lookup_by_num.
 398         (md_cgen_lookup_reloc): Update use of operand->type.
 399         (m32r_cgen_record_fixup_exp): Ditto.
 400
 401 1999-03-09  Jim Blandy  <jimb@zwingli.cygnus.com>
 402
 403         * config/tc-mips.c (md_show_usage): Fix message.
 404
 405 1999-03-03  Nick Clifton  <nickc@cygnus.com>
 406
 407         * doc/c-arm.texi (ARM Syntax): Document new command line switches
 408         and LDR reg,=<expr> instruction.
 409
 410         * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
 411         -mcpu=arm9tdmi.
 412
 413 Fri Feb 19 09:36:30 1999  Ian Lance Taylor  <ian@cygnus.com>
 414
 415         * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
 416
 417 1999-02-17  Nick Clifton  <nickc@cygnus.com>
 418
 419         This patch was created by: Scott Bambrough
 420         <scottb@corelcomputer.com>
 421
 422         * app.c:
 423           Special cased '@' character.  The '@' character is used as the
 424           ARM assembler comment character, as a special character
 425           and in ELF .symver pseudo-op's, and as a special character in
 426           .type and .section pseudo-ops.
 427         (symver_pseudo): New static variable.
 428         (symver_state): New static variable.
 429         (struct app_save): Add field 'symver_state'.
 430         (app_push): Save global symver_state int struct app_save.
 431         (app_pop): Restore global symver_state from struct app_save.
 432         (do_scrub_chars): Special case handling of '@' character in
 433         .symver pseudo-ops.
 434
 435         * configure.in: Modified to recognize armv* uname syntax from ARM
 436         Linux kernel.
 437         * configure: Regenerated.
 438
 439         * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
 440         a prefix to the section's type.
 441         (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
 442         the type's typename.
 443
 444         * config/tc-arm.h: Add support for PIC generation:
 445         (pic_code): New boolean.
 446         (obj_relocate_extern): Define.
 447         (TC_RELOC_RTSYM_LOC_FIXUP): Define
 448         (TC_CONS_FIX_NEW): Define.
 449         (tc_fix_adjustable): Define.
 450         (GLOBAL_OFFSET_TABLE_NAME): Define.
 451
 452         * config/tc-arm.c: Add support for PIC generation:
 453         (line_seperator_chars): Allow ';' as a seperator for Linux.
 454         (is_immediate_prefix): New macro.
 455         (arm_parse_reloc): New function.
 456         (s_arm_elf_cons): New function.
 457         (do_branch): Special case for BFD_RELOC_ARM_PLT32.
 458         (md_undefined_symbol): Special case handling for the Global Offset
 459           Table's symbol.
 460         (md_apply_fix3): Handle PIC relocs.
 461         (tc_gen_reloc): Handle PIC relocs.
 462         (md_parse_option): Add support for '-k' command line switch to
 463           enable PIC generation.
 464         (cons_fix_new_arm): New function.
 465         (s_arm_elf_cons): New function.
 466
 467 Tue Feb 16 16:31:53 1999  Ian Lance Taylor  <ian@cygnus.com>
 468
 469         * configure.in: Add comments for uses of AC_DEFINE.
 470         * acinclude.m4: Likewise.
 471         * acconfig.h: Remove.
 472         * aclocal.m4: Rebuild.
 473         * configure: Rebuild.
 474         * Makefile.in: Rebuild.
 475         * config.in: Rebuild.
 476
 477 1999-02-15  Jim Lemke  <jlemke@cygnus.com>
 478
 479         * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
 480         non-constant offset from a base register.
 481
 482 1999-02-14  Ken Raeburn  <raeburn@raeburn.org>
 483
 484         * config/tc-alpha.c (md_show_usage): Put \ before newline in
 485         strings always.
 486
 487 Sat Feb 13 14:10:10 1999  Richard Henderson  <rth@cygnus.com>
 488
 489         * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
 490         (emit_insn): Look for pc-relative and no-overflow specifiers on
 491         internal relocation types.
 492
 493 1999-02-13  Jim Blandy  <jimb@zwingli.cygnus.com>
 494
 495         * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
 496         -mcpu=NNNN flags.
 497
 498         * config/tc-mips.c: Remove all the mips_NNNN variables; just use
 499         mips_cpu instead.
 500         (mips_4650, mips_4010, mips_4100): Variables removed.
 501         (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
 502         macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
 503         variables.
 504         (md_begin): Don't bother initializing the mips_NNNN variables;
 505         mips_cpu is set, and that's good enough now.
 506         (md_parse_option): Have the -mNNNN options set mips_cpu instead of
 507         the mips_NNNN variable.  The -no-mNNNN flags are now no-ops.
 508         (show): New function, to handle wrapping in the CPU lists.
 509         (md_show_usage): Update lists of -mcpu and -mNNNN switches.
 510
 511 Sat Feb 13 00:17:26 1999  Richard Henderson  <rth@cygnus.com>
 512
 513         * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
 514         than treat as an immediate specifier.
 515
 516 Thu Feb 11 16:18:31 1999  Richard Henderson  <rth@cygnus.com>
 517
 518         * config/tc-i386.c: Prototype many functions.
 519         (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
 520         (i386_immediate): Remove unused second argument.
 521         (i386_intel_operand): Fix i386_is_reg typo.
 522         (i386_operand): Use allow_naked_reg.
 523         (output_invalid): Make operand int for K&R.
 524
 525 Thu Feb 11 11:21:02 1999  Ian Lance Taylor  <ian@cygnus.com>
 526
 527         * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
 528         patch.
 529         * Makefile.in: Rebuild.
 530
 531 1999-02-09  Doug Evans  <devans@casey.cygnus.com>
 532
 533         * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
 534         (cgen.o): Ditto.
 535         (EXTRA_as_new_SOURCES): Comment out.
 536         (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
 537         * Makefile.in: Rebuild.
 538         * doc/Makefile.in: Rebuild.
 539         * configure.in: Require autoconf 2.13.  Redo using_cgen handling.
 540         Delete call to AM_CYGWIN32.  Replace AM_EXEEXT with AC_EXEEXT.
 541         (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
 542         * configure: Rebuild.
 543         * aclocal.m4: Rebuild.
 544         * config.in: Rebuild.
 545         * cgen.c: Include cgen-desc.h, not cgen-opc.h.
 546         (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
 547         (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
 548         CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
 549         CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
 550         (gas_cgen_record_fixup): Remove unnecessary != 0 test.
 551         (gas_cgen_record_fixup_exp): Ditto.
 552         (gas_cgen_finish_insn): Ditto.  Refer to operand table via cpu
 553         descriptor, not global variable.
 554         (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
 555         descriptor, not global variable.  Refer to insert_operand handler
 556         via cpu descriptor, not global function.
 557         * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
 558         * config/tc-fr30.c: Include opcodes/fr30-desc.h.
 559         (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
 560         CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
 561         Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
 562         * config/tc-m32r.c: Ditto.
 563         (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
 564         (md_assemble): Ditto.
 565         (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
 566
 567 1999-02-09  Nick Clifton  <nickc@cygnus.com>
 568
 569         * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
 570         relocations for ELF targets.
 571
 572 1999-02-08  Nick Clifton  <nickc@cygnus.com>
 573
 574         * configure.in: Add support for StrongARM target.
 575         * configure: Regenerate.
 576
 577 1999-02-05  Nick Clifton  <nickc@cygnus.com>
 578
 579         * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
 580
 581         * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
 582         for COFF ports.
 583
 584 Wed Feb  3 11:35:47 1999  Richard Henderson  <rth@cygnus.com>
 585
 586         * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
 587
 588 Mon Feb  1 20:37:30 1999  Catherine Moore  <clm@cygnus.com>
 589
 590         * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX):  Define.
 591         (INTEL_DWORD_MNEM_SUFFIX):  Define.
 592         (BYTE_PTR):  Define.
 593         (WORD_PTR):  Define.
 594         (DWORD_PTR):  Define.
 595         (XWORD_PTR):  Define.
 596         (SHORT):  Define.
 597         (OFFSET_FLAT):  Define.
 598         (FLAT):  Define.
 599         (NONE_FOUND):  Define.
 600         (No_dSuf):  Define.
 601         (No_xSuf):  Define.
 602         * config/tc-i386.c  (set_intel_syntax):  New routine.
 603         (intel_syntax):  Declare.
 604         (allow_naked_reg):  Declare.
 605         (md_pseudo_table):  Support .intel_syntax and .att_syntax.
 606         (intel_float_operand):  New routine.
 607         (md_assemble):  Handle INTEL_DWORD_MNEM_SUFFIX.
 608         Handle brackets as well as parens.  Call i386_intel_operand for
 609         intel syntax.  Reverse operands if appropriate.  Handle new
 610         suffixes.  Handle movzx and movsx.
 611         (i386_is_reg):  New routine.
 612         (i386_immediate):  New routine.
 613         (i386_scale):  New routine.
 614         (i386_displacement):  New routine.
 615         (i386_operand_modifier):  New routine.
 616         (build_displacement_string):  New routine.
 617         (i386_parse_seg):  New routine.
 618         (i386_intel_memory_operand):  New routine.
 619         (i386_intel_operand):  New routine.
 620         (i386_operand):  Call i386_displacement, i386_immediate,
 621         i386_scale, etc.  instead of handling inline.
 622         (parse_register):  Handle registers without prefix.
 623
 624 Mon Feb  1 12:24:58 1999  Catherine Moore  <clm@cygnus.com>
 625
 626         * configure:  Regenerate.
 627         * configure.in (arm-*-oabi):  New.
 628         (thumb-*-oabi):  New.
 629         * config/tc-arm.c (target_oabi):  Declare.
 630         (md_apply_fix3): Support REL relocs.
 631         (md_parse_option):  Handle -oabi.
 632         (elf32_arm_target_format):  New routine.
 633         (md_longopts):  Add OPTION_OABI.
 634         * config/tc-arm.h:  Redefine TARGET_FORMAT.
 635
 636
 637 1999-01-28  Nick Clifton  <nickc@cygnus.com>
 638
 639         * write.c (write_relocs): Handle out of range error.
 640
 641         * config/tc-fr30.c (fr30_fix_adjustable): New function.
 642         (fr30_force_relocation): Default to 0.
 643
 644         * config/tc-fr30.h (obj_fix_adjustable): Define.
 645         (TC_FORCE_RELOCATION): Define.
 646
 647         * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
 648         relocs.
 649
 650 1999-01-16  Nick Clifton  <nickc@cygnus.com>
 651
 652         * config/tc-d30v.c (write_2_short): Do not generate a sequential
 653         merge of two instructions if the left instruciton kills the right.
 654
 655 1999-01-11  Doug Evans  <devans@casey.cygnus.com>
 656
 657         * Makefile.in: Regenerate.
 658         * configure.in: Redo test for using cgen.
 659         * configure: Regenerate.
 660
 661 1999-01-09  Nick Clifton  <nickc@cygnus.com>
 662
 663         * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
 664         redefinition of this macro.
 665
 666 Tue Jan  5 21:58:03 1999  Doug Evans  <devans@canuck.cygnus.com>
 667
 668         * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
 669         warning.
 670
 671 1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>
 672
 673         * config/tc-mips.c (append_insn): For mips16, insert a nop between
 674         a read of HI or LO and an immediatly following branch.
 675
 676 1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>
 677
 678         * config/tc-mips.c (md_begin): Another correction to the setting of
 679         mips_eabi64.
 680
 681 1998-12-23  Gavin Romig-Koch  <gavin@cygnus.com>
 682
 683         * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
 684
 685 1998-12-21  Nick Clifton  <nickc@cygnus.com>
 686
 687         * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
 688         bit insn when optimizing, so that parallelised instructions will
 689         start on a 32 bit boundary.
 690
 691 1998-12-19  Gavin Romig-Koch  <gavin@cygnus.com>
 692
 693         * config/tc-mips.c (mips_eabi64): New.
 694         (md_begin): Set mips_eabi64.
 695         (mips_elf_final_processing): Use it.
 696
 697 1998-12-18  Gavin Romig-Koch  <gavin@cygnus.com>
 698
 699         * config/tc-mips.c (mips_elf_final_processing):
 700         Correct setting of ABI in e_flags.
 701
 702 Wed Dec 16 16:17:22 1998  Dave Brolley  <brolley@cygnus.com>
 703
 704         * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
 705
 706 1998-12-16  Gavin Romig-Koch  <gavin@cygnus.com>
 707
 708         * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
 709
 710 1998-12-15  Doug Evans  <devans@casey.cygnus.com>
 711
 712         * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
 713         warning, values that don't fit in the field.
 714
 715 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
 716
 717         * config/tc-mips.c (mips_abi_string): New.
 718         (md_parse_option,md_longopts): Add mabi.
 719         (mips_elf_final_processing): Set e_flags based on mabi flag.
 720
 721 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
 722
 723         * config/tc-mips.c (md_parse_option): Handle vr4111.
 724
 725 98-12-11  Ken Raeburn  <raeburn@cygnus.com>
 726
 727         * config/tc-h8300.c (build_bytes): Change message given if the
 728         instruction requires H8/300H mode and we're not in Hmode, to
 729         suggest that it may be the operand modes that are the problem, not
 730         necessarily the opcode.
 731
 732 1998-12-10  Nick Clifton  <nickc@cygnus.com>
 733
 734         * config/tc-fr30.c: Add line separator character.
 735
 736 Tue Dec  8 19:51:50 1998  Mark Klein  <mklein@dis.com>
 737
 738         * configure.in (hppa-*-mpeix*): New target.
 739         * config/obj-som.h (obj_som_compiler): Declare.
 740         * config/obj-som.c (compiler_seen): New static variable.
 741         (obj_som_compiler): New function.
 742         * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
 743         (md_pseudo_table): Add "compiler" if OBJ_SOM.
 744         (pa_type_args): Set hppa_priv_level.
 745         (pa_compiler): New static function if OBJ_SOM.
 746         * configure: Rebuild.
 747
 748 Tue Dec  8 15:00:50 1998  Ian Lance Taylor  <ian@cygnus.com>
 749
 750         * read.c (output_leb128): Don't mark as inline.
 751
 752 1998-12-08  Andrew MacLeod  <amacleod@cygnus.com>
 753
 754         * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
 755         AIX .vbyte unaligned data support.
 756         (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
 757         (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
 758         sections.
 759
 760 1998-12-07  Nick Clifton  <nickc@cygnus.com>
 761
 762         * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
 763         input handling.
 764
 765 Mon Dec  7 09:48:34 1998  Catherine Moore  <clm@cygnus.com>
 766
 767         * config/tc-arm.c (elf32_arm_force_relocation):  Check for
 768         BFD_RELOC_ARM_PCREL_BRANCH.
 769
 770 Sun Dec  6 12:46:36 1998  Ian Lance Taylor  <ian@cygnus.com>
 771
 772         * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
 773         checking the target type.
 774         (mips-dec-bsd*): Set endian to little.
 775         * configure: Rebuild.
 776
 777         COFF weak symbol support, based on patches from Mark Elbrecht
 778         <snowball3@usa.net>:
 779         * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
 780         * config/obj-coff.c (obj_coff_weak): New static function.
 781         (obj_coff_endef) [both versions]: Handle weak symbols.
 782         (coff_frob_symbol): Likewise.
 783         (yank_symbols): Likewise.
 784         (obj_pseudo_table): Add "weak".
 785
 786         * configure.in (m68k-*-gnu*): New target.  From Aymeric Vincent
 787         <aymeric.vincent@emi.u-bordeaux.fr>.
 788         * aclocal.m4: Rebuild with current tools.
 789         * configure: Rebuild.
 790
 791         * config/tc-alpha.c (emit_ldgp): Give an error message rather than
 792         an assertion failure for a case we can't handle when OBJ_ECOFF.
 793
 794         * expr.c (operator): And with 0xff to avoid problems with signed
 795         char.
 796
 797 1998-12-03  Nick Clifton  <nickc@cygnus.com>
 798
 799         * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
 800         BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
 801
 802 1998-12-02  Nick Clifton  <nickc@cygnus.com>
 803
 804         * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
 805         LDI:20 insn.
 806
 807 Thu Nov 26 11:23:48 1998  Dave Brolley  <brolley@cygnus.com>
 808
 809         * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
 810         of pcrel point.
 811
 812 Tue Nov 24 17:21:52 1998  Nick Clifton  <nickc@cygnus.com>
 813
 814         * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
 815         pcrel point.
 816
 817 Tue Nov 24 14:54:38 1998  Nick Clifton  <nickc@cygnus.com>
 818
 819         * config/tc-d10v.c (md_assemble): Make static 'etype' have file
 820         scope.
 821         (d10v_cleanup): Only generate previous insn if a multiline insn is
 822         not pending.
 823
 824 Fri Nov 20 11:41:13 1998  Nick Clifton  <nickc@cygnus.com>
 825
 826         * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
 827         FR30_OPERAND_I32.
 828
 829 Thu Nov 19 15:01:29 1998  Nick Clifton  <nickc@cygnus.com>
 830
 831         * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
 832         -marm6xxx command line switches.
 833
 834 1998-11-18  Doug Evans  <devans@casey.cygnus.com>
 835
 836         * Makefile.am (DEP): Use $(srcdir)/../mkdep.
 837         (itbl-ops.o): Delete duplicate dependencies.
 838         Rebuild dependencies.
 839         Add fr30 dependencies.
 840         * Makefile.in: Rebuild.
 841
 842 Tue Nov 17 13:42:42 1998  Nick Clifton  <nickc@cygnus.com>
 843
 844         * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
 845         opcode list.
 846         * listing.c: Ignore line terminator characters found inside
 847         strings.
 848
 849 Thu Nov 12 19:21:24 1998  Dave Brolley  <brolley@cygnus.com>
 850
 851         * po/gas.pot: Regenerated.
 852
 853 Thu Nov 12 10:54:16 1998  Nick Clifton  <nickc@cygnus.com>
 854
 855         * config/tc-fr30.c (fr30_is_colon_insn): New name for
 856         fr30_is_label_start().  Also checks for delay slot insns.
 857
 858         * config/tc-fr30.c (fr30_is_label_start): New function: Handle
 859         FR30 instructions which contain a colon in the mnemonic.
 860
 861         * config/tc-fr30.h (TC_START_LABEL): Define this macro.
 862
 863 Wed Nov 11 09:58:21 1998  Nick Clifton  <nickc@cygnus.com>
 864
 865         * config/tc-fr30.c: Removed currently superflous code.
 866
 867 Tue Nov 10 13:13:05 1998  Nick Clifton  <nickc@cygnus.com>
 868
 869         * config/tc-fr30.h: New file.
 870         * config/tc-fr30.c: Tweaking so that it will compile.
 871
 872 Tue Nov 10 14:41:33 1998  Catherine Moore  <clm@cygnus.com>
 873
 874         * config/tc-d10v.h (obj_fix_adjustable):  Define.
 875         (TC_FORCE_RELOCATION):  Define.
 876         (d10v_force_relocation):  Declare.
 877         * config/tc-d10v.c (tc_gen_reloc):  Handle Vtable relocs.
 878         (md_apply_fix3):  Handle Vtable relocs.
 879         (d10v_fix_adjustable):  New.
 880         (d10v_force_relocation):  New.
 881
 882 Mon Nov  9 14:25:06 1998  Nick Clifton  <nickc@cygnus.com>
 883
 884         * config/tc-d30v.c: Change default behaviour to ignore potential
 885         conflicts between register name and symbol names.
 886
 887 Wed Nov  4 18:42:00 1998  Dave Brolley  <brolley@cygnus.com>
 888
 889         * configure.in: Add fr30-*-*.
 890         * config/tc-fr30.c: New file.
 891         * Makefile.in: Regenerated.
 892         * config.in: Regenerated.
 893         * configure: Regenerated.
 894         * doc/Makefile.in: Regenerated.
 895         * po/gas.pot: Regenerated.
 896
 897 Mon Nov  2 20:54:16 1998  Doug Evans  <devans@canuck.cygnus.com>
 898
 899         * config/tc-m32r.c (assemble_two_insns): Ensure both insns
 900         are 16 bit insns.
 901
 902 Mon Nov  2 20:10:18 1998  Martin von Loewis  <loewis@informatik.hu-berlin.de>
 903
 904         * app.c (do_scrub_begin): Set characters above 127 to be symbol
 905         characters.
 906         (do_scrub_chars): Add some casts to unsigned char to avoid
 907         unwanted sign extension.
 908         * read.c (lex_type): Set characters about 127 to be symbol
 909         characters.
 910         * config/tc-i386.c (md_begin): Set identifier_chars and
 911         operand_chars for values above 127.
 912
 913 Mon Nov  2 15:05:33 1998  Geoffrey Noer  <noer@cygnus.com>
 914
 915         * configure.in: detect cygwin* instead of cygwin32*
 916         * configure: regenerate
 917
 918 Tue Oct 27 13:18:40 1998  Nick Clifton  <nickc@cygnus.com>
 919
 920         * listing.c: Add support for producing a listing from piped
 921         input.
 922
 923 Tue Oct 27 08:56:44 1998  Gavin Romig-Koch  <gavin@cygnus.com>
 924
 925         * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
 926         (append_insn): Account for the tx39's multiply behavior.
 927
 928 1998-10-26  Michael Meissner  <meissner@cygnus.com>
 929
 930         * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
 931         from assemble_parallel_insns.  Add support for '->' to indicate
 932         explicitly serializing the instructions.
 933         (md_assemble): Ditto.
 934
 935 Sat Oct 24 15:12:19 1998  Catherine Moore  <clm@cygnus.com>
 936
 937         * config/tc-sh.c (sh_fix_adjustable):  Adjust EXTERN and
 938         WEAK handling.
 939
 940 Thu Oct 22 12:41:33 1998  Catherine Moore  <clm@cygnus.com>
 941
 942         * cgen.c (gas_cgen_md_apply_fix3):  Revert last change.
 943
 944 Thu Oct 22 10:03:15 1998  Ron Unrau  <runrau@cygnus.com>
 945
 946         * config/tc-mips.c : support frame and regmask/fregmask when
 947           MIPS_STABS_ELF is specified.
 948
 949 Wed Oct 21 11;34:51 1998  Catherine Moore  <clm@cygnus.com>
 950
 951         * config/tc-sh.c (sh_fix_adjustable):  Only include if OBJ_ELF.
 952         (md_apply_fix):  Don't return 1 for VTABLE relocs.
 953         * config/tc-sh.h (obj_fix_adjustable):  Define only if OBJ_ELF.
 954
 955 Tue Oct 20 11:18:28 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 956
 957         * doc/c-i386.texi: Replace occurences of "opcode" with
 958         "instruction mnemonic", "instruction", or "mnemonic" when
 959         referring to the name of an instruction.  Use "opcode" when
 960         referring to the sequence of machine bytes.
 961
 962         * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
 963         (is_opcode_char): Rename to is_mnemonic_char.
 964         (md_assemble and i386_operand): Correct error messages from
 965         "opcode" to "instruction mnemonic"
 966         Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
 967         MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
 968         DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
 969         WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
 970         BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
 971         SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
 972         LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
 973
 974         * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
 975
 976         * config/tc-i386.c (i386_operand): Check for garbage after
 977         register name.
 978
 979 Tue Oct 20 10:49:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 980
 981         * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
 982         for BFD_ASSEMBLER to only change value when COFF if TE_PE.
 983
 984 Mon Oct 19 20:20:42 1998  Catherine Moore  <clm@cygnus.com>
 985
 986         * config/tc-sh.h (obj_fix_adjustable):  Define.
 987         * config/tc-sh.c (sh_force_relocation):  Handle VT relocs.
 988         (md_apply_fix):  Likewise.
 989         (tc_gen_reloc):  Likewise.
 990         (sh_fix_adjustable):  New.
 991
 992 Mon Oct 19 12:35:43 1998  Doug Evans  <devans@seba.cygnus.com>
 993
 994         * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
 995         * cgen.h (gas_cgen_finish_insn): Update prototype.
 996         * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
 997         cgen_insn_t -> CGEN_INSN_INT.
 998         (make_parallel): Update handling of CGEN_INT_INSN_P.
 999         (assemble_parallel_insn): Ditto.
1000         (target_make_parallel): New function.
1001         (md_assemble): Use it.
1002
1003 Mon Oct 19 13:16:12 1998  Catherine Moore  <clm@cygnus.com>
1004
1005         * config/tc-m32r.c (m32r_force_relocation):  Fix typo.
1006
1007 Sun Oct 18 18:48:57 1998  Jeffrey A Law  (law@cygnus.com)
1008
1009         * config/tc-sh.c (md_assemble): Make sure the entire opcode is
1010         converted into lower case.
1011
1012 Fri Oct 16 13:36:34 CDT Catherine Moore  <clm@cygnus.com>
1013
1014         * cgen.c (gas_cgen_md_apply_fix3):  Handle VTABLE relocs.
1015         (gas_cgen_tc_gen_reloc):  Likewise.
1016         * config/tc-m32r.h (obj_fix_adjustable):  Define.
1017         * config/tc-m32r.c (m32r_fix_adjustable):  New.
1018         (m32r_force_relocation):  Handle VTABLE relocs.
1019
1020 Wed Oct 14 11:33:38 1998  Nick Clifton  <nickc@cygnus.com>
1021
1022         * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
1023
1024 Mon Oct 12 11:07:21 1998  Nick Clifton  <nickc@cygnus.com>
1025
1026         * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
1027         to lower case before parsing.
1028
1029         * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
1030         parallel insns modift buts in the PSW as a side effect.
1031
1032 Thu Oct  8 10:18:33 1998  Nick Clifton  <nickc@cygnus.com>
1033
1034         * config/tc-d30v.c (find_format): Test for missing flag and
1035         control registers.
1036
1037         (md_apply_fix3): Fix error messages to avoid
1038         assumption about presence of a symbol.
1039
1040         (parallel_ok): Disallow parallel instructions that both modify the
1041         same flag register.
1042
1043         (find_format): Generate a warning if an odd numbered register is
1044         used as the first register in a mutli-register instruction.
1045
1046 Wed Oct  7 14:09:14 1998  Nick Clifton  <nickc@cygnus.com>
1047
1048         * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
1049         relocations are always associated with a symbol.
1050
1051 Tue Oct  6 09:31:15 1998  Catherine Moore  <clm@cygnus.com>
1052
1053         * tc-sparc.h (TC_FORCE_RELOCATION):  Define.
1054         (elf32_sparc_force_relocation):  Declare.
1055         * tc-sparc.c (md_apply_fix3):  Handle vtable relocs.
1056         (tc_gen_reloc):  Handle vtable relocs.
1057         (elf32_sparc_force_relocation):  New.
1058
1059 Mon Oct  5 09:25:32 1998  Catherine Moore  <clm@cygnsu.com>
1060
1061         * symbols.c (S_IS_FUNCTION):  New.
1062         * config/tc-v850.h (obj_fix_adjustable):  Define.
1063         (TC_FORCE_RELOCATION):  Define.
1064         (v850_force_relocation):  Declare.
1065         * config/tc-v850.c (tc_gen_reloc):  Use offset instead
1066         of fx_addnumber for VTABLE reloc addends.
1067         (md_apply_fix3):  Handle VTABLE relocs.
1068         (v850_fix_adjustable):  New.
1069         (v850_force_relocation):  New.
1070
1071 Mon Oct  5 00:48:52 1998  Jeffrey A Law  (law@cygnus.com)
1072
1073         * tc-hppa.c (fp_operand_format): Add some additional formats.
1074         (pa_ip): Do not automatically promote into pa2.0 mode.
1075         (pa_level): Handle ".level 2.0".
1076
1077 Sun Oct  4 20:57:43 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1078
1079         * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
1080         * config/tc-i386.h (template.extension_opcode): Change to
1081         unsigned int to allow full range of 8-bit opcode suffixes.
1082         (None): Redefine as 0xffff.
1083
1084         From Jeff B Epler <jepler@usgs.gov>
1085         * doc/c-i386.texi (i386-SIMD): New section.
1086
1087 Thu Oct  1 15:37:54 1998  Richard Henderson  <rth@cygnus.com>
1088
1089         * read.c (discard_rest_of_line): New function.
1090         * read.h: Declare it.
1091         * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
1092
1093 Thu Oct  1 10:33:53 1998  Nick Clifton  <nickc@cygnus.com>
1094
1095         * config/tc-d10v.c (find_symbol_matching_register): New function.
1096         (find_opcode): Cope with the case where a register name matches
1097         a symbol name.
1098
1099 Wed Sep 30 10:52:32 1998  Nick Clifton  <nickc@cygnus.com>
1100
1101         * config/tc-v850.c (md_pcrel_from): Rename to
1102         v850_pcrel_from_section.
1103         (v850_pcrel_from_section): Do not resolves symbols in other
1104         sections.
1105
1106         * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
1107
1108 Mon Sep 28 11:01:20 1998  Nick Clifton  <nickc@cygnus.com>
1109
1110         * config/tc-d10v.c (find_opcode): Generate an error if a register
1111         is supplied for an operand that should not be a register.
1112
1113 Fri Sep 25 10:04:21 1998  Nick Clifton  <nickc@cygnus.com>
1114
1115         * config/tc-d30v.c (write_2_short): But do allow delayed branch
1116         instructions to have another instruction in the right bin.
1117
1118 Thu Sep 24 09:28:34 1998  Nick Clifton  <nickc@cygnus.com>
1119
1120         * config/tc-d30v.c (write_2_short): Do not allow instructions in
1121         the right container if the left container holds a branch
1122         instruction.
1123
1124 Wed Sep 23 10:54:29 1998  Nick Clifton  <nickc@cygnus.com>
1125
1126         * config/tc-d30v.c (reg_name_search): Only warn if a name matches
1127         both a register name and symbol name.
1128         (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
1129
1130 Tue Sep 22 17:49:16 1998  Nick Clifton  <nickc@cygnus.com>
1131
1132         * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
1133         execution unit class.
1134
1135         (reg_name_search): If a name matches a register and a symbol,
1136         prefer the register.
1137         (find_format): Disallow flag registers when a general purpose
1138         register is required.
1139         If a number is required, but a register has been given, check to
1140         see if a symbol with the same name as the register exists, and if
1141         so, use that symbol.
1142
1143 Tue Sep 22 16:40:52 1998  Jim Wilson  <wilson@cygnus.com>
1144
1145         * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
1146
1147 Tue Sep 22 15:44:21 1998  Nick Clifton  <nickc@cygnus.com>
1148
1149         * config/tc-d30v.c (find_format): Do not accept flag registers as
1150         general purpose registers.
1151         (find_format): If an immediate value is expected at a given place
1152         in a format, but a register name has been provided instead, check
1153         to see if that register name matches the name of a predefined
1154         symbol and if it does, then use the symbol instead.
1155         (reg_name_search): If a register name matches a symbol name,
1156         prefer the register name to the symbol name.
1157
1158 Mon Sep 21 10:42:57 1998  Nick Clifton  <nickc@cygnus.com>
1159
1160         * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
1161         the previous insn to empty.
1162
1163 1998-09-20  Michael Meissner  <meissner@cygnus.com>
1164
1165         * config/tc-ppc.c (md_apply_fix3): Do not break string into two
1166         pieces, forcing the use of an ANSI compiler.
1167
1168 Sun Sep 20 00:58:12 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1169
1170         * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro.  Force vtable
1171         relocs.
1172         * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
1173
1174 Tue Sep 15 08:51:07 1998  Catherine Moore  <clm@cygnus.com>
1175
1176         * config/obj-elf.c (obj_elf_vtable_inherit):  Handle arm
1177         assembler syntax.
1178         (obj_elf_vtable_entry):  Likewise.
1179         * config/tc-arm.h:  Define TC_FORCE_RELOCATION for OBJ_ELF.
1180         * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
1181         (tc_gen_reloc): Likewise.
1182         (arm_fix_adjustable): Likewise.
1183         (elf32_arm_force_relocation): New.
1184         (armelf_frob_symbol):  Remove coff-style symbol support.
1185
1186 Wed Sep  9 11:27:16 1998  Richard Henderson  <rth@cygnus.com>
1187
1188         * config/tc-i386.c (i386_operand): Fix typo in last patch.
1189
1190 Tue Sep  8 18:10:01 1998  Catherine Moore  <clm@cygnus.com>
1191
1192         * config/tc-arm.c (arm_adjust_symtab):  Move #ifdef
1193         OBJ_COFF so that routine is defined for a.out format.
1194
1195 Tue Sep  8 15:56:19 1998  Richard Henderson  <rth@cygnus.com>
1196
1197         * config/tc-i386.c (i386_operand): Detect non-segment registers
1198         used as segment prefixes.
1199
1200 Sat Sep  5 19:00:38 1998  Ian Lance Taylor  <ian@cygnus.com>
1201
1202         * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
1203         optimize across FDE boundaries.
1204
1205         * config/obj-coff.c (obj_coff_section): Preserve any link once
1206         flags when setting the section flags.
1207
1208 Fri Sep  4 17:07:14 1998  Nick Clifton  <nickc@cygnus.com>
1209
1210         * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
1211         * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
1212
1213 Fri Sep  4 13:57:43 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1214
1215         * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
1216         to the host width.
1217
1218 Wed Sep  2 11:31:14 1998  Richard Henderson  <rth@cygnus.com>
1219
1220         * frags.c (frag_grow): Include the size of the frag struct in the
1221         obstack chunk size.
1222
1223         * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
1224         if the new subseg comes before the old.
1225
1226 Tue Sep  1 15:01:33 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
1227
1228         * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
1229         to handle edge8 and edge16.
1230
1231 Mon Aug 31 09:51:14 1998  Richard Henderson  <rth@cygnus.com>
1232
1233         * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
1234         before we clobber the symbol involved.
1235
1236 Mon Aug 31 10:58:06 1998  Catherine Moore  <clm@cygnus.com>
1237
1238         * config/tc-arm.c:  Remove OBJ_ELF definitions for
1239         S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.  Only
1240         use arm_adjust_symtab for OBJ_COFF.
1241         (armelf_adjust_symtab):  New Routine.
1242         * config/tc-arm.h:  Define obj_adjust_symtab to
1243         armelf_adjust_symtab for OBJ_ELF.
1244
1245 Sat Aug 29 22:18:51 1998  Richard Henderson  <rth@cygnus.com>
1246
1247         * configure.in: Make all i386-elf targets use bfd_gas.
1248         * config/tc-i386.c (tc_i386_force_relocation): New.
1249         (tc_i386_fix_adjustable): Don't fix vtable relocs.
1250         (md_apply_fix3): Likewise.
1251         (tc_gen_reloc): Handle them.
1252         * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
1253         tc_i386_force_relocation.
1254
1255 Mon Aug 24 13:40:21 1998  Nick Clifton  <nickc@cygnus.com>
1256
1257         * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
1258
1259 Fri Aug 21 18:43:48 1998  Nick Clifton  <nickc@cygnus.com>
1260
1261         * config/tc-d30v.c (md_assemble): Copy previous opcode over
1262         current opcode after writing the first insturction of a reverse
1263         sequential pair.
1264
1265 Fri Aug 21 07:30:35 1998  Doug Evans  <devans@canuck.cygnus.com>
1266
1267         * read.h (generate_lineno_debug): Add prototype.
1268         * read.c (generate_lineno_debug): Make non-static.
1269
1270 Thu Aug 20 23:17:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1271
1272         * config/tc-i386.c (md_assemble): Only warn for address/data size
1273         prefixes.
1274
1275 Thu Aug 20 14:45:08 1998  Nick Clifton  <nickc@cygnus.com>
1276
1277         * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
1278         against Thumb function names, as the linker needs this information.
1279
1280 1998-08-20  Vladimir N. Makarov  <vmakarov@cygnus.com>
1281
1282         * expr.c (operand): Check also that there is no advance in operand
1283         after atof_generic in order to decide "is it label 0f or floating
1284         point number?".
1285
1286 Wed Aug 19 09:30:16 1998  Nick Clifton  <nickc@cygnus.com>
1287
1288         * config/tc-m32r.c: Replace double dash prefix to M32R specific
1289         command line options with a single dash.
1290         * doc/c-m32r.texi: Replace double dash prefix with a single dash.
1291
1292 Tue Aug 18 11:59:43 1998  Catherine Moore  <clm@cygnus.com>
1293
1294        * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
1295        * tc-arm.c (arm_fix_adjustable): New routine.
1296
1297 1998-08-13  Vladimir N. Makarov  <vmakarov@cygnus.com>
1298
1299         * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
1300         s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
1301         demand_empty_rest_of_line before mri_comment_end.
1302         (equals): Check garbage after expression before
1303         mri_comment_end in MRI mode.
1304
1305 Thu Aug 13 15:08:42 1998  Ian Lance Taylor  <ian@cygnus.com>
1306
1307         * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
1308         small immediate constant to use the constant itself rather than
1309         always using 1.
1310
1311 Wed Aug 12 18:47:38 1998  Ian Lance Taylor  <ian@cygnus.com>
1312
1313         * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
1314         (pa_leave): Likewise.
1315
1316 Wed Aug 12 13:25:03 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1317
1318         * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
1319         prefixes.
1320         (i386_operand): Fix an error message.
1321
1322 Tue Aug 11 14:44:32 1998  Nick Clifton  <nickc@cygnus.com>
1323
1324         * doc/c-arm.texi (ARM Directives): Document .req directive.
1325
1326         * config/tc-arm.c (reg_required_here): Display erroneous string if
1327         the register name could not be decoded.
1328         Do not set inst.instruction if the sift is -1.
1329
1330 Mon Aug 10 15:39:56 1998  Richard Henderson  <rth@cygnus.com>
1331
1332         * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
1333         we do for EXTERN.
1334
1335 Mon Aug 10 15:06:18 1998  Nick Clifton  <nickc@cygnus.com>
1336
1337         * config/tc-d30v.c (d30v_align): Always perform alignment request,
1338         even if it is belived to be unnecessary.
1339
1340 Mon Aug 10 17:48:09 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1341
1342         config/tc-i386.c (i386_operand): Size immediate constants by
1343         suffix (erroneously removed as part of July 7 change).
1344
1345 Sun Aug  9 20:45:32 1998  Catherine Moore  <clm@cygnus.com>
1346
1347         * config/obj-elf.h:  Check for redefinition of obj_frob_symbol.
1348         * config/tc-arm.c:  Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
1349         (armelf_frob_symbol):  New Routine.
1350         * config/tc-arm.h:  Define obj_frob_symbol if OBJ_ELF.
1351
1352 Sat Aug  8 15:21:28 1998  Richard Henderson  <rth@cygnus.com>
1353
1354         * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
1355
1356 Wed Aug  5 15:54:14 1998  Nick Clifton  <nickc@cygnus.com>
1357
1358         * config/tc-arm.c (md_begin): Set BFD private flags depending upon
1359         command line switches passed to assembler.
1360
1361 Mon Aug  3 14:02:52 1998  Doug Evans  <devans@seba.cygnus.com>
1362
1363         * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
1364         (gas_cgen_opcode_desc): Declare.
1365         (gas_cgen_parse_operand): Declare.
1366         (*): Prepend gas_ to gas specific fns to denote them as such.
1367         All uses updated.
1368         * cgen.c (gas_cgen_opcode_desc): New global
1369         (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
1370         (queue_fixup): Renamed from cgen_queue_fixup.
1371         (*): Prepend gas_ to gas specific fns to denote them as such.
1372         All uses updated.
1373         (gas_cgen_md_apply_fix3): Update call to insert_operand.
1374         (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
1375         * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
1376         Open opcode table and initialize it.
1377         (make_parallel): Use gas_cgen_opcode_desc.
1378         (assemble_parallel_insn): Ditto.  Remove use of CGEN_SYM.
1379         (md_assemble): Ditto.
1380
1381 Sat Aug  1 19:27:30 1998  Richard Henderson  <rth@cygnus.com>
1382
1383         * as.h (debug_info_type): Add entries for unspecified and dwarf*.
1384         * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
1385         as_where ourselves.  Provide a stub for !ECOFF_DEBUGGING.
1386         * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
1387         Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
1388         * read.c (generate_lineno_debug): Tidy ECOFF bits.  Use
1389         DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
1390         * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
1391         (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
1392         (INIT_STAB_SECTION): Likewise.
1393         (OBJ_PROCESS_STAB): Likewise.
1394
1395         * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
1396         (md_parse_option): Watch for them.
1397         (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
1398         (md_begin): Kill neverdef code.
1399         (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
1400         (s_alpha_prologue): Watch alpha_cur_ent_sym.
1401         (s_alpha_coff_wrapper): New.
1402         (md_pseudo_table): Trap all ECOFF pseudos.
1403
1404 Fri Jul 31 16:45:54 1998  Ron Unrau <runrau@cygnus.com>
1405
1406         Start of changes to remove mdebug section from mips*-elf
1407         Based on MIPS_STAB_ELF definition
1408         * acconfig.h: undef if not configured
1409         * config.in: undef if not configured
1410         * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
1411         * config/tc-mips.c (s_ent): set BSF_FUNCTION
1412         * stabs.c (s_stab_generic): flush frag
1413
1414 Fri Jul 31 16:14:45 1998  Catherine Moore  <clm@cygnus.com>
1415
1416         * configure.in: (arm-*-elf):  Handle.
1417         (thumb-*-elf): Handle.
1418         * configure:  Regenerate.
1419         * read.c (stringer): Fix typo in comment.
1420         * write.c (fixup_segment): Don't add symbol value to addend if
1421         TC_ARM and OBJ_ELF.
1422         * config/tc-arm.c (md_section_align):  Don't align dwarf debug
1423         sections.
1424         (tc_gen_reloc):  Always set the reloc addend to fixp->fx_offset
1425         for OBJ_ELF.
1426
1427 Thu Jul 30 21:38:43 1998  Frank Ch. Eigler  <fche@cygnus.com>
1428
1429         * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
1430         (write_2_short): Emit warning if new flag is set.
1431         (do_assemble): Set flags if left instruction is one of special
1432         "right-instruction-killer" type.
1433
1434 Tue Jun 28 18:12:28 1998  Stan Cox  <scox@cygnus.com>
1435
1436         * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
1437         Always output words in debug_info section as big endian.
1438         (sparc_target_format): Choose correct bfd target.
1439         (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
1440
1441 Tue Jul 28 11:01:21 1998  Jeffrey A Law  (law@cygnus.com)
1442
1443         * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
1444         to work with internationalization code.  Issue an error when two
1445         operands match that are not allowed to match.
1446
1447 Mon Jul 27 16:25:58 1998  Doug Evans  <devans@canuck.cygnus.com>
1448
1449         * configure.in (install_tooldir): Allow target to specify whether
1450         it wants to be installed in $(tooldir)/bin.
1451         * configure: Regenerate.
1452         * Makefile.am (install-exec-local): Set install-exec-tooldir
1453         dependency via configure.
1454         * Makefile.in: Regenerate.
1455
1456 Fri Jul 24 19:58:59 1998  Doug Evans  <devans@canuck.cygnus.com>
1457
1458         * Makefile.am (install-exec-local): Split into two ...
1459         (install-exec-bindir,install-exec-tooldir): New rules.
1460         * Makefile.in: Regenerate.
1461
1462 Fri Jul 24 16:31:49 1998  Ian Lance Taylor  <ian@cygnus.com>
1463
1464         * Makefile.am (install-exec-local): Don't remove the file before
1465         checking whether $(bindir) == $(tooldir)/bin.  From Maciej
1466         W. Rozycki <macro@ds2.pg.gda.pl>.
1467         * Makefile.in: Rebuild.
1468
1469 Fri Jul 24 09:13:46 1998  Doug Evans  <devans@canuck.cygnus.com>
1470
1471         * cgen.c: Include libiberty.h.
1472         (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
1473         (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
1474         * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
1475         (md_cgen_lookup_reloc)): Declare.
1476         (md_cgen_record_fixup_exp): Declare.
1477         * config/tc-m32r.h (md_pcrel_from_section): Declare.
1478         (m32r_relax_frag): Declare.
1479         (cgen_md_apply_fix3): Decls moved to cgen.h.
1480         (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
1481         (m32r_cgen_record_fixup_exp): Delete decl.
1482         * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
1483         (assemble_nop): Delete.
1484         (expand_debug_syms): Delete unused `exp'.
1485         (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
1486         Add default case for -Wall.
1487         (m32r_cgen_record_fixup_exp): Add default case for -Wall.
1488         (md_atof): Delete unused wordP.
1489
1490 Thu Jul 23 13:19:50 1998  Jeffrey A Law  (law@cygnus.com)
1491
1492         * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
1493         value.
1494
1495 Wed Jul 22 14:36:56 1998  Ian Lance Taylor  <ian@cygnus.com>
1496
1497         * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
1498         .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
1499         .print, .purgem, and .struct.  Remove documentation for
1500         .app-file.
1501
1502 Tue Jul 21 16:50:52 1998  Doug Evans  <devans@seba.cygnus.com>
1503
1504         * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
1505         Update call to insert_operand.
1506
1507 Fri Jul 17 11:42:20 1998  Nick Clifton  <nickc@cygnus.com>
1508
1509         * config/tc-m32r.c (ms_show_usage): Formatting changes.
1510
1511 Wed Jul 15 15:38:28 1998  Ian Lance Taylor  <ian@cygnus.com>
1512
1513         * config/tc-i386.c (md_assemble): Don't get confused by trailing
1514         whitespace after a prefix operator.
1515
1516 Tue Jul 14 15:32:56 1998  Richard Henderson  <rth@cygnus.com>
1517
1518         * configure.in (i386-*-beos{pe,elf,}*): Recognize.
1519
1520 Tue Jul 14 12:33:44 1998  Chris Torek  <torek@bsdi.com>
1521
1522         * config/tc-sparc.c (log2): New static function.
1523         (s_reserve): Use log2 to convert alignment before calling
1524         record_alignment.
1525         (s_common): Use log2 to convert alignment before calling
1526         record_alignment and frag_align.
1527         (sparc_cons_align): Use log2.
1528
1529 Tue Jul 14 11:58:40 1998  Ian Lance Taylor  <ian@cygnus.com>
1530
1531         * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
1532         (s_common): Likewise.
1533
1534         * config/tc-sparc.c (sparc_handle_align): Reindent a bit.  Correct
1535         initialization of waddr.
1536         (sparc_elf_final_processing): Add default case to switch.
1537
1538 Tue Jul 14 11:00:16 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1539
1540         * doc/c-i386.texi: Fix a typo.  Use the term 80-bit real rather
1541         than temporary real.
1542
1543 Mon Jul 13 13:55:42 1998  Ian Lance Taylor  <ian@cygnus.com>
1544
1545         * write.c (subsegs_finish): Don't align the segments if there were
1546         any errors.
1547
1548         * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
1549         copying aux information.
1550
1551         * expr.c (make_expr_symbol): Catch attempts to turn an O_big
1552         expression into a symbol.
1553
1554 Mon Jul 13 13:29:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1555
1556         * config/tc-i386.c (mode_from_disp_size): Change arg and return
1557         type to unsigned int.
1558         (md_assemble): Change type used to store offsets from unsigned
1559         long to long.
1560         (i386_operand): Switch error check to only call RESTORE_END_STRING
1561         once after parse_register.
1562
1563 Fri Jul 10 16:00:04 1998  Nick Clifton  <nickc@cygnus.com>
1564
1565         * config/tc-v850.c (md_show_usage): Changed format to match that
1566         of gcc, ld, etc.
1567
1568         * as.c (show_usage): Changed format to match that of gcc, ld, etc.
1569
1570 Thu Jul  9 12:09:57 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1571
1572         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
1573         relocs.
1574         (md_apply_fix_2): Force the symbol of the vtable reloc to be
1575         weak.
1576
1577 Thu Jul  9 11:31:54 1998  Ian Lance Taylor  <ian@cygnus.com>
1578
1579         * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
1580         * doc/Makefile.in: Rebuild.
1581
1582 Wed Jul  8 12:18:56 1998  Jeffrey A Law  (law@cygnus.com)
1583
1584         * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
1585         for %lo expressions.
1586         (mips_ip, case 'u'): Move range check after code to mask
1587         off bits in %hi/%lo expressions.  Mask off high bits for
1588         %lo expressions.
1589
1590 Tue Jul  7 17:57:38 1998  Ian Lance Taylor  <ian@cygnus.com>
1591
1592         * doc/Makefile.am (gasver.texi): New target.
1593         (as.info, as.dvi): Depends upon gasver.texi.
1594         * doc/as.texinfo: Include gasver.texi.  Mention version number on
1595         title page and in top node.
1596         * doc/Makefile.in: Rebuild.
1597
1598 Tue Jul  7 11:42:16 1998  Richard Henderson  <rth@cygnus.com>
1599
1600         * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
1601         but not including the line containing the edict.
1602         * listing.h (LISTING_EOF): New.
1603         * input-scrub.c (input_scrub_next_buffer): Call it.
1604
1605 Tue Jul  7 13:00:37 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1606
1607         * config/tc-i386.c (i386_operand): Don't set the size of an
1608         immediate address based solely on the suffix and the mode.
1609
1610         * config/tc-i386.c (md_assemble): Add assertion to make sure
1611         overlap2 does not set Imm.
1612
1613         * config/tc-i386.c (space_chars): Remove. The scrubber converts
1614         sequences of whitespace to a single space.
1615         (is_space_chars): Just compare with space.
1616         (md_begin): Don't initialize space_chars.
1617         (md_assemble): Just skip a single whitespace character.
1618         (i386_operand): Rewrite base-index parsing to use new
1619         parse_register, and to skip white space.  Skip white space in a
1620         number of other places too.  Don't give error message if
1621         parse_register fails.
1622         (parse_register): Change reg_string parameter to be non-const.
1623         Add end_op parameter.  Skip white space after the `%', and return
1624         end of register string.  Give error message here rather than
1625         caller.
1626
1627 Fri Jul  3 15:34:34 1998  Ian Lance Taylor  <ian@cygnus.com>
1628
1629         Based on patch from Matt Semersky <matts@scd.hp.com>:
1630         * expr.c (op_encoding): Make const.
1631         (expr_set_precedence): New function.
1632         (expr_begin): Don't set operator rankings, just call
1633         expr_set_precedence.
1634         * expr.h (expr_set_precedence): Declare.
1635         * read.c (s_mri): Call expr_set_precedence.
1636
1637 Thu Jul  2 16:24:58 1998  Ian Lance Taylor  <ian@cygnus.com>
1638
1639         * doc/as.texinfo (Statements): Remove paragraph discussing
1640         continuing lines with a backslash.  This hasn't worked for years,
1641         if it ever did.
1642
1643 Thu Jul  2 14:06:22 1998  Klaus Kaempf  <kkaempf@rmi.de>
1644
1645         * obj-vms.c: Add C++ support with ctors/dtors sections.  Add weak
1646         symbol definitions.
1647         (Ctors_Symbols, Dtors_Symbols): New symbol chains.
1648         (ps_CTORS, ps_DTORS): New section types.
1649         (vms_fixup_xtors_section): New function
1650         (Ctors_Psect, Dtors_Psect): Define.
1651         (IS_GXX_XTOR): Define
1652         (global_symbol_directory): Change check of gxx_bug_fixed to 0.
1653         Filter static constructors/destructors and add to
1654         Ctors_Symbols/Dtors_Symbols chain.
1655         (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
1656         appropriate section.
1657
1658         * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
1659         * makefile.vms: Merge vax/vms support.
1660
1661 Wed Jul  1 20:06:20 1998  Richard Henderson  <rth@cygnus.com>
1662
1663         * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
1664         (elf_pseudo_table): Add them.
1665         * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
1666         (md_apply_fix): Accept them.
1667         (mips_fix_adjustable): Don't adjust them.
1668         (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
1669         * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
1670         * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
1671         (tc_fix_adjustable): Don't adjust them.
1672
1673 Wed Jul  1 16:35:32 1998  Doug Evans  <devans@seba.cygnus.com>
1674
1675         * Makefile.am (CGEN_CPU_PREFIX): New variable.
1676         (cgen.o): Use it.
1677         * Makefile.in: Regenerate.
1678         * configure.in: AC_SUBST cgen_cpu_prefix.
1679         * configure: Regenerate.
1680
1681 Wed Jul  1 21:38:56 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
1682
1683         * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
1684         Changed all users of COND12_DELAY.
1685
1686 Fri Jun 26 11:21:11 1998  Jeffrey A Law  (law@cygnus.com)
1687
1688         * config/tc-mn10300.c (set_arch_mach): New function.
1689         (md_pseudo_table): Add pseudo-ops to set the current machine type.
1690         (md_begin): Default to mn10300 mode.
1691         (md_assemble): Only accept instructions for the core mn10300
1692         chip and the active machine type.
1693
1694 Wed Jun 24 19:06:04 1998  Ian Lance Taylor  <ian@cygnus.com>
1695
1696         * subsegs.h (segment_info_type): Give the struct a name.
1697         * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
1698         * config/tc-h8500.h (tc_reloc_mangle): Declare.
1699         * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
1700         * config/tc-w65.h (tc_reloc_mangle): Declare.
1701         * config/tc-z8k.h (tc_reloc_mangle): Declare.
1702
1703 Wed Jun 24 13:45:00 1998  Catherine Moore  <clm@cygnus.com>
1704
1705         * config/tc-v850.c (v850_comm):  Restore old section
1706         after common processing.
1707
1708 Wed Jun 24 11:50:54 1998  Klaus Kaempf  <kkaempf@progis.de>
1709
1710         * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
1711
1712 Tue Jun 23 17:47:31 1998  Jim Wilson  <wilson@cygnus.com>
1713
1714         * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
1715         char with code that explicitly sign-extends.
1716
1717 Tue Jun 23 13:54:57 1998  Nick Clifton  <nickc@cygnus.com>
1718
1719         * config/tc-v850.c (md_begin): Restore text section as the current
1720         section after creating call table sections.
1721         * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
1722         code.
1723
1724         * config/obj-coff.c (c_symbol_merge): Replace complex expresion
1725         with call to macro SYM_AUXINFO.
1726
1727 Tue Jun 23 15:09:27 1998  Mike Stump  <mrs@wrs.com>
1728
1729         * Makefile.am (install-exec-local): Don't let EXEEXT interfere
1730         with the program transform name.
1731         * Makefile.in: Rebuild.
1732
1733 Mon Jun 22 19:52:42 1998  Ian Lance Taylor  <ian@cygnus.com>
1734
1735         * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
1736         information.
1737
1738 Mon Jun 22 15:18:58 1998  Ian Lance Taylor  <ian@cygnus.com>
1739
1740         * config/tc-i386.c (i386_operand): Be prepared for a space between
1741         the open parenthesis and the start of the register operand,
1742         because of the June 16 change.
1743
1744 Sun Jun 21 21:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
1745
1746         * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
1747         BFD_ASSEMBLER.
1748
1749 Sun Jun 21 12:26:36 1998  Nick Clifton  <nickc@cygnus.com>
1750
1751         * config/tc-d30v.c (d30v_align): Always perform alignment request,
1752         even if it is belived to be unnecessary.
1753
1754 Fri Jun 19 13:57:06 1998  Ian Lance Taylor  <ian@cygnus.com>
1755
1756         * write.c (adjust_reloc_syms): Never adjust relocs against weak
1757         symbols.
1758         * config/tc-mips.c (md_apply_fix): Adjust accordingly.
1759
1760 Fri Jun 19 09:50:17 1998  Jeffrey A Law  (law@cygnus.com)
1761
1762         * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
1763         shift amount for a repeated operand.  The shift amount for the
1764         repeated copy comes from the size of the operand.
1765
1766 Fri Jun 19 00:44:19 1998  Jeffrey A Law  (law@cygnus.com)
1767
1768         * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
1769
1770 Wed Jun 17 13:07:05 1998  Ian Lance Taylor  <ian@cygnus.com>
1771
1772         * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
1773
1774 Tue Jun 16 13:06:21 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1775
1776         * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
1777         characters in it as LEX_IS_SYMBOL_COMPONENT.
1778         * config/tc-i386.h (tc_symbol_chars): Define.
1779         (extra_symbol_chars): Declare.
1780         * config/tc-i386.c (extra_symbol_chars): Define.
1781         (comment_chars): Don't use '/' as comment start if TE_LINUX.
1782         (line_comment_chars): Set to '/' if TE_LINUX.
1783         * doc/c-i386.texi (i386-prefixes): Update.
1784         * doc/internals.texi (CPU backend): Document tc_symbol_chars.
1785
1786 Fri Jun 12 13:36:54 1998  Tom Tromey  <tromey@cygnus.com>
1787
1788         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
1789         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
1790
1791 1998-06-12  Vladimir N. Makarov  <vmakarov@cygnus.com>
1792
1793         * config/tc-d10v.c (md_apply_fix3): Checking displacement
1794         constraint in instructions REP & REPI.
1795
1796 Thu Jun 11 08:56:46 1998  Nick Clifton  <nickc@cygnus.com>
1797
1798         * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
1799         BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
1800
1801         (check_range): If the operand is shifted, then shift the number
1802         before checking its range.
1803
1804         * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
1805
1806         * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
1807         common sections.
1808
1809 Wed Jun 10 17:26:35 1998  Nick Clifton  <nickc@cygnus.com>
1810
1811         * config/tc-v850.c (v850_comm): Create special sections as needed.
1812
1813 1998-06-10  Vladimir N. Makarov  <vmakarov@cygnus.com>
1814
1815         * config/tc-d10v.c (write_2_short): Addition of swapping
1816         instructions for sequential and reverse sequential order when
1817         given order is not possible.
1818
1819 Tue Jun  9 13:52:53 1998  Ian Lance Taylor  <ian@cygnus.com>
1820
1821         * Makefile.am: Rebuild dependencies.
1822         (DEP_INCLUDES): Fix reference to intl build directory.
1823         * Makefile.in: Rebuild.
1824
1825 Tue Jun  9 12:20:05 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1826
1827         * doc/c-i386.texi: Update 16 bit documentation.
1828
1829         * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
1830         IgnoreDataSize to IgnoreSize as they are used for address size as
1831         well as data size.
1832         * config/tc-i386.c: Likewise.  Add code to reject addr32/data32 in
1833         32-bit mode, similarly addr16/data16 and variants.
1834
1835 Mon Jun  8 18:32:01 1998  Nick Clifton  <nickc@cygnus.com>
1836
1837         * config/tc-d30v.c (md_assemble): Fix handling of reverse
1838         sequential word multiply instructions.
1839
1840         (do_assemble): Add extra command line argument, to allow mul32
1841         attribute to be preserved across parallel insns.
1842         (md_assemble): Insert NOPs between explicitly parallel insns which
1843         contain an 32 bit multiply and a 16 multiply.
1844
1845 Mon Jun  8 12:20:30 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1846
1847         * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1848         likewise for REPE.
1849
1850         * config/tc-i386.c (reloc): Add braces.
1851
1852         * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1853         consistent with Intel naming.
1854         * config/tc-i386.h (base_index_byte): Rename to sib_byte.  Don't
1855         use bitfields in sib_byte.
1856         (modrm_byte): Don't use bitfields here either.
1857
1858         * config/tc-i386.c (current_templates): Add const.
1859         (parse_register): Add const to return, param, and char *s.
1860         (i386_operand): Add const to reg_entry *r.
1861         * config/tc-i386.h (templates): Add const to start, end.
1862
1863         Inspired by code for 16 bit gas support from Martynas Kunigelis
1864         <martynas@nm3.ktu.lt>:
1865         * config/tc-i386.c (md_assemble): Add full support for 16 bit
1866         modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1867         (uses_mem_addrmode): Remove.
1868         (md_estimate_size_before_relax): Add support here too.
1869         (md_relax_table): Rewrite interface to md_relax for 16 bit
1870         support.
1871         (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1872         (opcode_suffix_to_type): Remove.
1873         (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1874         (SIZE_FROM_RELAX_STATE): Modify to suit above.
1875         (md_convert_frag): Likewise.
1876         (i386_operand): Add support for 16 bit base/index regs,
1877         immediates, and displacements.  Remove some unnecessary casts, and
1878         localise end_of_operand_string, displacement_string_start,
1879         displacement_string_end variables.  Add GCC_ASM_O_HACK.
1880         * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1881
1882         * config/tc-i386.c (prefix_hash): Remove.
1883         (md_begin): Rewrite without obstacks.  Remove prefix hash table
1884         handling.  Rewrite lexical table handling.
1885         (i386_print_statistics): Don't print prefix statistics.
1886         (md_assemble): Rewrite instruction parser so that line is not
1887         converted to lower case.  Don't do a hash_find for prefixes,
1888         instead recognise them via opcode modifier.
1889         (expecting_operand, paren_not_balanced): Localise variables.
1890         * config/tc-i386.h (IsPrefix): Define.
1891         (prefix_entry): Remove.
1892
1893         * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1894         * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1895         '\\' in case where comment_chars contains '/'.
1896
1897         * config/tc-i386.c (MATCH): Ensure given operand and template
1898         match for JumpAbsolute.  Makes e.g. `ljmp table(%ebx)' invalid;
1899         you must write `ljmp *table(%ebx)'.
1900
1901         From H.J. Lu <hjl@gnu.org>:
1902         * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1903         as 0 ifndef BFD_ASSEMBLER.
1904         (md_assemble): Allow immediate operands without suffix or
1905         other reg operand to default in size to the current code size.
1906
1907 Mon Jun  8 09:45:00 1998  Catherine Moore  <clm@cygnus.com>
1908
1909         * config/tc-v850.c (md_begin):  Restore creation of
1910         .call_table_text and .call_table_data sections.
1911
1912 Sat Jun  6 00:02:41 1998  Nick Clifton  <nickc@cygnus.com>
1913
1914         * config/tc-d30v.c (md_assemble): Set execution type to unknown
1915         after emitting a word of noops.
1916
1917 Fri Jun  5 23:27:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1918
1919         * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1920         (i386_operand): Simplify checks for valid base/index combinations.
1921         Disallow `in 4(%dx),%al'.
1922
1923         * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1924         index_reg const.
1925         (add_prefix): Change parameter from char to int.
1926
1927         * config/tc-i386.h (Ugh): Define opcode modifier.
1928         * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1929
1930         * config/tc-i386.c (md_assemble): Rewrite MATCH and
1931         CONSISTENT_REGISTER_MATCH macros to check register types more
1932         thoroughly.  Check for illegal suffix/operand combinations
1933         when matching insns with operands.  Handle new `s' suffix, and
1934         associated FloatMF opcode modifier for float insns with memory
1935         operands.
1936         * config/tc-i386.h (FloatMF): Define new opcode modifier.
1937         (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1938         (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1939         * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1940         DATA_PREFIX_OPCODE throughout.
1941
1942         * config/tc-i386.c (REGISTER_WARNINGS): Define.
1943         (md_assemble): Rewrite suffix/register operand checking code to be
1944         more thorough.  Remove Abs8,16,32.  Change occurrences of Mem to
1945         AnyMem, the better to grep.
1946         (pi): Remove Abs.
1947         (i386_operand): Don't set Mem bits in i.types[this_operand] when
1948         given a memory operand.  Don't set Abs bits either.
1949         (type_names): Remove Mem*, Abs*.
1950         * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1951         define opcode_modifiers as these cases are handled by Disp8,
1952         Disp16, Disp32 and suffix checks.
1953         (COMES_IN_BOTH_DIRECTIONS): Remove.
1954         (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1955
1956         * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1957         if IgnoreDataSize modifier given.  Remove ShortformW modifier
1958         test.  Add test for ShortForm in W base_opcode modification.
1959         Merge Seg2ShortForm and Seg3ShortForm code.
1960         * config/tc-i386.h (ShortFormW): Remove.
1961         (IgnoreDataSize): Define.
1962
1963 Fri Jun  5 10:50:53 1998  Nick Clifton  <nickc@cygnus.com>
1964
1965         * config/tc-d30v.c (md_assemble): Store previous segment state
1966         with previous instruction.
1967
1968 Wed Jun  3 18:21:56 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1969
1970         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1971         (ebp, esp): Remove static variables.
1972         (MATCH): Remove test for InOutPortReg.
1973         (i386_operand): Properly handle InOutPortReg here instead.
1974         Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1975         (md_assemble): Simplify and correct modrm and sib generation.
1976         (i386_operand): Add warning for scale without index.
1977         Rewrite checks for valid base/index combinations.
1978
1979         * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1980         macros and enclose in do while(0).
1981         (RESTORE_END_STRING): Likewise.
1982         (md_assemble): Add one to printed operand number so we start
1983         from 1 not 0.  Add some more gettext invocations.
1984         (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1985         number here too.
1986
1987         * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1988         DATA_PREFIX, SEG_PREFIX): Define.
1989         * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1990         (check_prefix): Remove function.
1991         (add_prefix): New function.  Add prefix to i.prefix as well as
1992         doing checks.
1993         (md_assemble): Changes for add_prefix.  Remove hack for wait
1994         prefix, instead always output prefixes in fixed order.  Test
1995         for jcxz/loop when selecting between word & dword operations,
1996         and add address size prefix rather than operand size prefix.
1997         Remove operand -> address size hack when emitting jcxz/loop.
1998         (i386_operand): Remove O_Absent check as it's done in expr.
1999
2000 Wed Jun  3 15:09:10 1998  Ian Lance Taylor  <ian@cygnus.com>
2001
2002         * configure.in: Recognize m5200 as a cpu_type of m68k.
2003         * aclocal.m4: Rebuild with current libtool.
2004         * configure: Rebuild.
2005
2006 Wed Jun  3 14:11:59 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2007
2008         * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
2009         to relaxable_symbol to prevent references to external symbol from
2010         being relaxed.
2011
2012 Wed Jun  3 14:10:36 1998  Ian Lance Taylor  <ian@cygnus.com>
2013
2014         * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
2015         symbols are relaxable.
2016
2017 Wed Jun  3 09:16:00 1998  Catherine Moore  <clm@cygnus.com>
2018
2019         * config/tc-v850.c (md_begin):  Don't create special
2020         sections by default.
2021
2022 Tue Jun  2 14:52:56 1998  Jeffrey A Law  (law@cygnus.com)
2023
2024         * config/tc-mips.c (macro): For div and udiv, close the
2025         reorder block as soon as possible.
2026
2027 Tue Jun  2 15:36:13 1998  Ian Lance Taylor  <ian@cygnus.com>
2028
2029         From Matt Semersky <matts@scd.hp.com>:
2030         * macro.c (macro_mri_mode): New function.
2031         * macro.h (macro_mri_mode): Declare.
2032         * read.c (s_mri): Call macro_mri_mode when switching in and out of
2033         MRI mode.
2034
2035 Tue Jun  2 13:32:22 1998  Klaus Kaempf  <kkaempf@progis.de>
2036
2037         * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
2038         OBJ_EVAX case.
2039
2040         * config/tc-alpha.c (s_alpha_comm): Defer restoring character
2041         until after xstrdup in OBJ_EVAX case.
2042
2043 Tue Jun  2 13:11:13 1998  Pat Rankin  <rankin@eql.caltech.edu>
2044
2045         * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
2046         offset calculation.  Also, use VAX_BRW from vax-inst.h instead
2047         of hardcoded magic number.
2048         (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
2049
2050 Tue Jun  2 09:25:34 1998  Doug Evans  <devans@canuck.cygnus.com>
2051
2052         * read.c (do_s_func): New function.
2053         (s_func): Call it.
2054         * read.h (do_s_func): Add prototype.
2055
2056 Mon Jun  1 12:47:30 1998  Doug Evans  <devans@canuck.cygnus.com>
2057
2058         * config/tc-m32r.c (m32r_do_align): Only fill code sections with
2059         nops if fill pattern not specified.
2060
2061 Mon Jun  1 14:08:35 1998  Ian Lance Taylor  <ian@cygnus.com>
2062
2063         From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
2064         * config/te-go32.h (TE_GO32): Define.
2065         * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
2066
2067 Sun May 31 15:43:06 1998  Doug Evans  <devans@canuck.cygnus.com>
2068
2069         Implement .func/.endfunc pseudo-ops.
2070         * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
2071         (s_func): Declare.
2072         * read.c (potable): Add .func,.endfunc.
2073         (s_func): New function.
2074         * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
2075         functions.
2076         (in_doc_func_p,current_function_label): New static globals.
2077         (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
2078
2079 Fri May 29 18:13:12 1998  Ian Lance Taylor  <ian@cygnus.com>
2080
2081         * config/tc-a29k.h (WORKING_DOT_WORD): Define.
2082         * config/tc-alpha.h (WORKING_DOT_WORD): Define.
2083         * config/tc-arm.h (WORKING_DOT_WORD): Define.
2084         * config/tc-h8300.h (WORKING_DOT_WORD): Define.
2085         * config/tc-h8500.h (WORKING_DOT_WORD): Define.
2086         * config/tc-hppa.h (WORKING_DOT_WORD): Define.
2087         * config/tc-i860.h (WORKING_DOT_WORD): Define.
2088         * config/tc-i960.h (WORKING_DOT_WORD): Define.
2089         * config/tc-tic30.h (WORKING_DOT_WORD): Define.
2090         * config/tc-w65.h (WORKING_DOT_WORD): Define.
2091         * config/tc-z8k.h (WORKING_DOT_WORD): Define.
2092         * config/tc-a29k.c: Don't define md_short_jump_size,
2093         md_long_jump_size, md_create_short_jump or md_create_long_jump.
2094         * config/tc-alpha.c: Likewise.
2095         * config/tc-alpha.h: Likewise.
2096         * config/tc-arm.c: Likewise.
2097         * config/tc-h8300.c: Likewise.
2098         * config/tc-h8500.c: Likewise.
2099         * config/tc-hppa.c: Likewise.
2100         * config/tc-i860.c: Likewise.
2101         * config/tc-i960.c: Likewise.
2102         * config/tc-ppc.c: Likewise.
2103         * config/tc-sh.c: Likewise.
2104         * config/tc-sparc.h: Likewise.
2105         * config/tc-tic30.c: Likewise.
2106         * config/tc-w65.c: Likewise.
2107         * config/tc-z8k.c: Likewise.
2108
2109 Fri May 29 16:03:26 1998  Pat Rankin  <rankin@eql.caltech.edu>
2110
2111         * config/tc-vax.c (_): Delete this macro used for placeholder
2112         values in vax_operand_width_size; it conflicts with the _() macro
2113         used for internationalization.
2114
2115 Fri May 29 13:46:07 1998  Ian Lance Taylor  <ian@cygnus.com>
2116
2117         * symbols.c (symbol_find_base): Fix case insensitive symbol name
2118         code.  From Chris Moller <moller@bops.com>.
2119
2120         Based on patch from Klaus Kaempf <kkaempf@progis.de>:
2121         * struc-symbol.h (struct broken_word): Add seg and subseg fields.
2122         * read.c (emit_expr): Initialize seg and subseg fields of a new
2123         broken word.
2124         * write.c (write_object_file): Switch to the appropriate segment
2125         and subsegment when processing a broken word.
2126
2127         * config/tc-m68k.c (mri_assemble): New static function.
2128         (build_mri_control_operand): Call mri_assemble rather than
2129         md_assemble.
2130         (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
2131         (s_mri_endf, s_mri_endw): Likewise.
2132
2133 Wed May 27 11:16:25 1998  Ian Lance Taylor  <ian@cygnus.com>
2134
2135         * read.c (s_org): Call md_flush_pending_output if it is defined.
2136
2137         * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
2138
2139 Tue May 26 19:27:52 1998  Stan Cox  <scox@equinox.cygnus.com>
2140
2141         * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
2142         (md_parse_option): Add for same.
2143         (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
2144         (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
2145         (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
2146
2147         * config/tc-sparc.h (cons_fix_new_sparc): Added.
2148
2149 Thu May 21 15:02:41 1998  Nick Clifton  <nickc@cygnus.com>
2150
2151         * config/tc-arm.c (find_real_start): Relax definition of local
2152         labels.
2153
2154 Tue May 19 16:59:44 1998  Nick Clifton  <nickc@cygnus.com>
2155
2156         * config/tc-d30v.c (d30v_align): Apply address adjustment to all
2157         symbols at the given address, not just the last one specified.
2158
2159 Tue May 19 08:25:19 1998  Catherine Moore <clm@cygnus.com>
2160
2161         * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
2162         or number_to_chars_littleendian to write data.
2163
2164 Mon May 18 17:09:30 1998  Nick Clifton  <nickc@cygnus.com>
2165
2166         * config/tc-v850.c (md_assemble): Remove artificially created
2167         register name symbols.
2168
2169 Mon May 18 13:47:06 1998  Doug Evans  <devans@canuck.cygnus.com>
2170
2171         * write.c (fixup_segment): Change "segment" to "section" in
2172         error message.
2173
2174 Mon May 18 16:55:40 1998  Michael Meissner  <meissner@cygnus.com>
2175
2176         * write.c (fixup_segment): Change sym1-sym2 message again.
2177
2178 Mon May 18 09:31:43 1998  Michael Meissner  <meissner@cygnus.com>
2179
2180         * write.c (fixup_segment): Improve error message for sym1-sym2
2181         errors when sym1 is in a different segment from sym2.
2182
2183 Wed May 13 10:16:37 1998  Doug Evans  <devans@canuck.cygnus.com>
2184
2185         * config/tc-m32r.c (warn_unmatched_high): New static local.
2186         (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
2187         (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
2188         (md_longopts): Recognize --{no-,}warn-unmatched-high.
2189         (md_parse_option): Likewise.
2190         (md_show_usage): Likewise.
2191         (m32r_frob_file): Likewise.
2192
2193         * read.c (generate_file_debug,generate_lineno_debug): New functions.
2194         (read_a_source_file): Call them.
2195         * read.h (stabs_generate_asm_file): Declare.
2196         * stabs.c (stabs_generate_asm_file): New function.
2197         (generate_asm_file): New function.
2198         (stabs_generate_asm_lineno): Move file name handling into
2199         generate_asm_file.
2200
2201 Tue May 12 12:03:44 1998  Richard Henderson  <rth@cygnus.com>
2202
2203         * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
2204         (d30v_current_align, d30v_current_align_seg): New variables.
2205         (d30v_last_label): New variable.
2206         (d30v_align, s_d30v_align, s_d30v_text): New functions.
2207         (s_d30v_data, s_d30v_section): Likewise.
2208         (md_pseudo_table): Call them.
2209         (md_begin): Initialize d30v_current_align_seg.
2210         (md_assemble): Call d30v_align when needed by known current alignment.
2211         (d30v_frob_label, d30v_cons_align): New functions.
2212         * config/tc-d30v.h (md_do_align): Remove.
2213         (tc_frob_label): Call d30v_frob_label.
2214         (md_cons_align): New.
2215
2216         * config/tc-d30v.c (find_format): Convert complex expressions to
2217         expression symbols before processing.  Clean up code formatting.
2218
2219 Sun May 10 22:35:02 1998  Jeffrey A Law  (law@cygnus.com)
2220
2221         * po/Make-in (install-info): New target.
2222
2223 Thu May  7 15:49:07 1998  Jeffrey A Law  (law@cygnus.com)
2224
2225         * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
2226         instructions.
2227         * config/tc-mn10300.c (md_assemble): Likewise.
2228
2229 Thu May  7 11:47:22 1998  Doug Evans  <devans@canuck.cygnus.com>
2230
2231         * Makefile.am: Update with `make dep-am'.
2232         (HFILES): Add cgen.h.
2233         (cgen.o): Depend on cgen.h.
2234         * Makefile.in: Regenerate.
2235
2236         * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
2237
2238 Thu May  7 13:20:56 1998  Anders Blomdell  <anders.blomdell@control.lth.se>
2239
2240         * gasp.c (grab_label): Permit a label to be a preprocessor
2241         variable by permitting a label to start with a backslash.
2242
2243 Thu May  7 12:50:33 1998  Frank Ch. Eigler  <fche@cygnus.com>
2244
2245         * config/tc-mips.c (validate_mips_insn): Removed hack
2246         for previously inaccessible bitfields in some INSN_TRAP
2247         instructions.
2248
2249 Thu May  7 11:13:00 1998  Frank Ch. Eigler  <fche@cygnus.com>
2250
2251         * config/tc-d30v.c (do_assemble): Abort with error message
2252         if opcode operands do not match.
2253
2254 Thu May  7 09:36:06 1998  Frank Ch. Eigler  <fche@cygnus.com>
2255
2256         * config/tc-mips.c (macro_build, validate_mips_insn): Implement
2257         'q' operand format for 20-bit "break"/"sdbbp" instructions.
2258         (mips_ip): Truncate overflowed "break" 'c' operand.  Implement
2259         similar new 'q' operand.
2260
2261 Thu May  7 07:47:14 1998  Michael Meissner  <meissner@cygnus.com>
2262
2263         * cgen.c (cgen_asm_finish_insn): Fix typo.
2264
2265 Thu May  7 02:19:14 1998  Doug Evans  <devans@charmed.cygnus.com>
2266
2267         * cgen.h: New file.
2268         * cgen.c: Include it.
2269         (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
2270         (cgen_asm_finish_insn): Result is now void.  New arg `result'.
2271         All callers updated.
2272         * config/tc-m32r.c: Include cgen.h.
2273         (m23r_insn): New members num_fixups,fixups.
2274
2275 Wed May  6 16:29:19 1998  Jeffrey A Law  (law@cygnus.com)
2276
2277         * config/tc-hppa.c (md_apply_fix): Slightly rework some code
2278         to avoid compiler warning.
2279
2280 Wed May  6 15:26:34 1998  Klaus Kaempf  <kkaempf@progis.de>
2281
2282         * makefile.vms: Run dec c with /nodebug.  Pass CC value when
2283         calling make.
2284
2285         * makefile.vms (OBJS): Add ehopt.obj
2286
2287 Wed May  6 15:11:12 1998  Klaus Kaempf  <kkaempf@progis.de>
2288
2289         * doc/c-vax.texi: Correct and extend vax/vms documentation.
2290
2291 Wed May  6 11:51:51 1998  Richard Henderson  <rth@cygnus.com>
2292
2293         * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
2294         a short format insn.
2295         (md_assemble): Set it for explicitly packed insns.
2296
2297 Tue May  5 13:23:13 1998  Nick Clifton  <nickc@cygnus.com>
2298
2299         * config/obj-coff.c (c_symbol_merge): Do not take address of
2300         native fields when performing the memcpy.
2301
2302 Tue May  5 13:10:41 1998  Gavin Koch  <gavin@cygnus.com>
2303
2304         * config/tc-mips.c (macro,macro2): Implement
2305         M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
2306
2307 Mon May  4 17:49:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2308
2309         * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
2310         relocations against globally visible symbols.
2311         * config/tc-m68k.c (relaxable_symbol): New macro.
2312         (m68k_ip, md_estimate_size_before_relax): Use it.
2313         (tc_m68k_fix_adjustable): Also handle weak symbols.
2314
2315 Mon May  4 16:12:23 1998  Ian Lance Taylor  <ian@cygnus.com>
2316
2317         * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
2318         references to externally visible symbols.
2319         * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
2320         values in twice for a PC relative reloc if the symbol is
2321         externally defined.
2322
2323         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
2324         don't adjust a PC relative reloc against an externally visible
2325         symbol.
2326         * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
2327         for a PC relative fixup against an externally visible defined
2328         symbol, arrange to store object file and addend values as though
2329         the symbol were not defined.
2330         (tc_gen_reloc): Likewise.
2331
2332 Thu Apr 30 13:09:39 1998  Fred Fish  <fnf@ninemoons.com>
2333
2334         * read.c (sizeof_leb128): Referenced externally by write.c so
2335         don't inline.
2336
2337 Wed Apr 29 15:45:57 1998  Michael Meissner  <meissner@cygnus.com>
2338
2339         * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
2340         and expand a 'debug' symbol associated with the next instruction
2341         that does not cause a short instruction to be filled with a NOP.
2342         (md_pseudo_table): Add support for .debugsym.
2343         (assemble_parallel_insn): Add calls to expand_debug_sym as
2344         appropriate.
2345         (md_assemble): Ditto.
2346
2347 Tue Apr 28 19:16:26 1998  Tom Tromey  <tromey@cygnus.com>
2348
2349         * as.c (main): Conditionally call setlocale.
2350         * gasp.c (main): Likewise.
2351         * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
2352         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
2353
2354 Tue Apr 28 18:33:23 1998  Frank Ch. Eigler  <fche@cygnus.com>
2355
2356         * config/tc-d30v.c (md_show_usage): Correct gettext typo.
2357
2358 Tue Apr 28 12:16:30 1998  Ian Lance Taylor  <ian@cygnus.com>
2359
2360         * config/tc-hppa.c: Change all calls to bzero to use memset.
2361         (pa_ip): Add cast to avoid warning.
2362         (tc_gen_reloc, md_apply_fix): Likewise.
2363         (pa_find_space_by_number): Likewise.
2364         (hppa_force_relocation): Likewise.
2365         (pa_block): Change i to unsigned int.
2366         * config/obj-som.h (obj_som_copyright): Declare.
2367
2368 Tue Apr 28 11:35:56 1998  Frank Ch. Eigler  <fche@cygnus.com>
2369
2370         * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
2371         for line numbers for assembly source.
2372
2373 Mon Apr 27 15:58:46 1998  Ian Lance Taylor  <ian@cygnus.com>
2374
2375         * configure.in: Change version number to 2.9.4
2376         * configure: Rebuild.
2377
2378 Mon Apr 27 12:07:33 1998  Doug Evans  <devans@seba.cygnus.com>
2379
2380         * cgen.c (cgen_asm_finish_insn): New arg relax_p.  All callers updated.
2381
2382 Mon Apr 27 15:16:12 1998  Ian Lance Taylor  <ian@cygnus.com>
2383
2384         * ecoff.h: Change symbolS in function declaration to struct
2385         symbol.
2386
2387 Sun Apr 26 13:44:22 1998  Ian Lance Taylor  <ian@cygnus.com>
2388
2389         * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
2390         (md_convert_frag): Fix i18n typo.
2391
2392 Sat Apr 25 20:12:02 1998  Richard Henderson  <rth@cygnus.com>
2393
2394         * ecoff.c (ecoff_get_cur_proc_sym): New function.
2395         * ecoff.h: Protoype it.
2396         * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
2397         [EVAX] (s_alpha_prologue): Delete.
2398         (md_pseudo_table): Update.
2399
2400 Sat Apr 25 14:00:52 1998  Ian Lance Taylor  <ian@cygnus.com>
2401
2402         * config/tc-i960.c (md_assemble): Change bp_error_msg from static
2403         array to local pointer.
2404         (get_args, parse_expr): Add casts to avoid warnings.
2405
2406 Fri Apr 24 12:47:42 1998  Philippe De Muyter  <phdm@macqel.be>
2407
2408         * read.c (s_set): Cast xmalloc return value to fragS *.
2409         * config/tc-m68k.c (m68k_ip): Function made static to match
2410         previous forward declaration.
2411         (insert_reg, init_regtable, md_convert_frag_1): Likewise.
2412
2413 Fri Apr 24 09:26:46 1998  Nick Clifton  <nickc@cygnus.com>
2414
2415         * config/tc-v850.c: Add internationalisation macros to error
2416         strings.
2417
2418         * config/tc-m32r.c (can_make_parallel): Add internationalisation
2419         macros to error strings.
2420
2421 Thu Apr 23 19:23:23 1998  Ian Lance Taylor  <ian@cygnus.com>
2422
2423         * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
2424         reloc is in the TOC csect.
2425         (md_apply_fix3): Correct gettext typo.
2426
2427 Thu Apr 23 14:58:31 1998  Nick Clifton  <nickc@cygnus.com>
2428
2429         * config/tc-arm.c (find_real_start): Ignore symbols starting with
2430         .L - they are local labels and the branches are not really
2431         function calls but rather far jumps.
2432
2433 Wed Apr 22 15:57:21 1998  Tom Tromey  <tromey@cygnus.com>
2434
2435         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
2436
2437 Wed Apr 22 14:52:36 1998  Ian Lance Taylor  <ian@cygnus.com>
2438
2439         * config/tc-i386.c (md_assemble): Print operand number rather than
2440         using ordinal_names.
2441         (i386_operand): Likewise.
2442
2443 Tue Apr 21 22:34:25 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
2444
2445         * Makefile.am (INTLLIBS): Define to work around apparent automake
2446         bug.
2447         All Makefiles: Regenerated.
2448
2449         * Many files: Added gettext invocations around user-visible
2450         strings.
2451         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
2452         HAVE_LC_MESSAGES): Define.
2453         * dep-in.sed: Added asintl.h.
2454         * po/Make-in: New file.
2455         * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
2456         Include "asintl.h".
2457         * read.c (Z_): Renamed from `_'.
2458         * Makefile.am (SUBDIRS): Added po.
2459         (POTFILES): new macro.
2460         (po/POTFILES.in): New target.
2461         ($(OBJS)): Added asintl.h.
2462         (HFILES): Likewise.
2463         (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
2464         (as_new_LDADD): Added $(INTLLIBS).
2465         (as_new_DEPENDENCIES): Added $(INTLDEPS).
2466         (gasp_new_LDADD): Added $(INTLLIBS).
2467         (gasp_new_DEPENDENCIES): New macro.
2468         * configure, aclocal.m4: Rebuilt.
2469         * configure.in: Call CY_GNU_GETTEXT.  Generate po/Makefile.in and
2470         po/Makefile.
2471         (ALL_LINGUAS): Define.
2472         * macro.c: Include "asintl.h".
2473         * as.c (main): Call setlocale, bindtextdomain, and textdomain.
2474         * as.h: Include "asintl.h".
2475         * config/tc-i386.c (ordinal_names): Removed.
2476         (md_assemble): Changed error text to avoid ordinal_names.
2477         (i386_operand): Likewise.
2478         (reloc): Added as_bad to avoid i18n problems.
2479         (tc_gen_reloc): Likewise.
2480         * config/tc-arm.c (bad_args): Now a #define.
2481         (bad_pc): Likewise.
2482         * config/obj-vms.c (VMS_stab_parse): Changed type of
2483         `long_const_msg'.
2484         (global_symbol_directory): Unified strings to avoid i18n
2485         problems.
2486         * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
2487         avoid i18n problems.
2488         * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
2489         * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
2490         i18n problems.
2491         * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
2492         problems.
2493         * config/tc-v850.c (md_assemble): Changed C++ comment into C
2494         comment.
2495         * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
2496         problems.
2497         * as.c (print_version_id): Added an fprintf to avoid i18n
2498         problems.
2499         * cond.c (cond_finish_check): Added as_bad call to avoid i18n
2500         problems.
2501         * expr.c (expr): Added as_warn call to avoid i18n problems.
2502         * messages.c (as_assert): Changed code to avoid i18n problems.
2503         (as_abort): Likewise.
2504         * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
2505         (s_space): Likewise.
2506         * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
2507
2508 Tue Apr 21 17:01:22 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2509
2510         * config/tc-i386.c (check_prefix): New static function, split out
2511         from md_assemble.
2512         (struct _i386_insn): Add wait_prefix field.
2513         (md_assemble): Remove wait_prefix local variable.  Use
2514         check_prefix when adding a prefix.
2515
2516         * config/tc-i386.c (current_templates): New static variable.
2517         (md_assemble): Remove current_templates local variable.
2518         (md_assemble, i386_operand): Improve error and warning messages in
2519         many places.  Add RESTORE_END_STRING in many places before error
2520         return.  Clarify some comments.
2521
2522         * config/tc-i386.c (struct _i386_insn): Change seg field to a two
2523         element array.
2524         (md_assemble): Parse string instruction operands, looking for
2525         segment override prefixes.  Check for invalid segment prefixes on
2526         string instruction.
2527         (i386_operand): i.seg[] and max mem_operand changes for string
2528         insns.
2529         * config/tc-i386.h (EsSeg): Define.
2530
2531         * config/tc-i386.h (regKludge): Define.
2532         (iclrKludge, imulKludge): Don't define.
2533         * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
2534         code.  Move ReverseRegRegmem fudges into Modrm case.  Reorder
2535         opcode_modifier checks to look for more common cases first.  Add
2536         default_seg for IsString case.
2537
2538 Tue Apr 21 16:18:12 1998  Ian Lance Taylor  <ian@cygnus.com>
2539
2540         * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
2541         AC_DECL_YYTEXT.
2542         * configure: Rebuild with new automake and libtool.
2543         * aclocal.m4, Makefile.in: Likewise.
2544
2545         * doc/Makefile.am (as.dvi): New target.
2546         * doc/Makefile.in: Rebuild.
2547
2548 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
2549
2550         * configure.in: Added sparc86x support.
2551
2552         * configure: Rebuild.
2553
2554         * config/tc-sparc.c (lookup_arch): Added arch_type to struct
2555         sparc_arch.
2556         (md_parse_option): Warn if -EL is not supported for this architecture.
2557
2558         * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
2559
2560 Sat Apr 18 01:19:01 1998  Jeffrey A Law  (law@cygnus.com)
2561
2562         * config/tc-mips.c (mips_ip): Note when we use get match on
2563         the full instruction name.
2564
2565 Wed Apr 15 15:17:27 1998  Richard Henderson  <rth@cygnus.com>
2566
2567         * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
2568         back into the expression to handle add/sub simplification correctly.
2569
2570 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
2571
2572         * config/tc-mips.c (hilo_interlocks): Remove 4300.
2573
2574 Mon Apr 13 16:51:04 1998  Nick Clifton  <nickc@cygnus.com>
2575
2576         * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
2577         #<n>' instruction.
2578
2579 Thu Apr  9 10:29:42 1998  Doug Evans  <devans@canuck.cygnus.com>
2580
2581         * symbols.c (max_indent_level): New global.
2582         (print_symbol_value_1): Use it.
2583         * expr.h (expr_build_dot): Declare.
2584         * expr.c (expr_build_dot): New function.
2585
2586 Wed Apr  8 16:16:11 1998  Doug Evans  <devans@canuck.cygnus.com>
2587
2588         * symbols.c (print_binary): New function.
2589         (print_expr_1): Call it.
2590
2591 Mon Apr  6 12:06:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2592
2593         * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
2594         operand in the opcode.
2595
2596 Fri Apr  3 11:58:19 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2597
2598         * config/tc-i386.h: Reorder operand flags and opcode modifier
2599         flags for clarity.  Remove unused definitions: Unknown,
2600         ImmUnknown, DispUnknown, NoModrm.
2601         * config/tc-i386.c (type_names): Add missing Debug type.
2602         (md_assemble): Better duplicate prefix checking.  Quicker string
2603         instruction check via new opcode_modifier flag.
2604
2605 Fri Apr  3 11:44:34 1998  Ian Lance Taylor  <ian@cygnus.com>
2606
2607         * doc/as.texinfo (Invoking): Clarify -Wa example.
2608
2609 Fri Apr  3 09:12:23 1998  Gavin Koch  <gavin@cetus.cygnus.com>
2610
2611         * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
2612         (s_mips_weakext): Define.
2613         * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
2614         * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
2615         defined(TC_MIPS).
2616
2617 Thu Apr  2 22:42:02 1998  Jeffrey A Law  (law@cygnus.com)
2618
2619         * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
2620         is an error if the value can not be computed at assembly time.
2621         * config/tc-mn10300.c (tc_gen-reloc): Likewise.
2622
2623 Thu Apr  2 16:36:47 1998  Ian Lance Taylor  <ian@cygnus.com>
2624
2625         * gasp.c (main): Set next field of new include_path structure to
2626         NULL.  From Avery Pennarun <averyp@gdc.ca>.
2627
2628         * read.c (s_mri_sect): Call as_bad rather than abort for an
2629         unsupported MRI target.
2630
2631 Wed Apr  1 11:08:27 1998  Nick Clifton  <nickc@cygnus.com>
2632
2633         * config/tc-arm.c (arm_validate_fix): New function.  Determine if
2634         the destination of a branch instruction should be altered.
2635         (find_real_start): New function:  Locate the real, Thumb coded
2636         start of a Thumb function.
2637         (do_t_branch23): Alter the destination of branches to Thumb
2638         functions.
2639
2640         * config/tc-arm.h: Define TC_VALIDATE_FIX.
2641
2642 Tue Mar 31 13:27:33 1998  Dean M. Deaver  <deaver@amt.tay1.dec.com>
2643
2644         * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
2645         also.
2646
2647 Wed Apr  1 13:13:20 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2648
2649         * doc/as.texinfo: Use @itemx for a secondary item in a table.
2650         * doc/c-hppa.texi: Likewise.
2651
2652 Tue Mar 31 17:52:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2653
2654         * Makefile.am: Rebuild dependencies.
2655         * Makefile.in: Rebuild.
2656
2657         * Makefile.am (DEP_INCLUDES): New variable.
2658         (.dep1): Change to work when srcdir is not an absolute path.
2659         (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2660         * Makefile.in: Rebuild.
2661
2662 Mon Mar 30 12:46:48 1998  Ian Lance Taylor  <ian@cygnus.com>
2663
2664         * config/tc-i386.h, config/tc-i386.c: Revert March 24
2665         LinearAddress patch.
2666
2667         * configure.in: Set version to 2.9.1.
2668         * configure: Rebuild.
2669
2670         * Branched binutils 2.9.
2671
2672 Mon Mar 30 11:22:08 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2673
2674         * config/tc-i386.h (FWait): Define.
2675         * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2676         other prefixes.  Check FWait flag in opcode table to see which
2677         instructions require an fwait prefix.
2678
2679 Mon Mar 30 10:12:00 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2680
2681         * stabs.c (get_stab_string_offset): Always create a stab string
2682         section.
2683
2684 Sat Mar 28 22:28:02 1998  Ian Lance Taylor  <ian@cygnus.com>
2685
2686         Fix some gcc -Wall warnings:
2687         * atof-generic.c (atof_generic): Add casts to avoid warnings.
2688         * ehopt.c (eh_frame_code_alignment): Likewise.
2689         * expr.c (integer_constant, operand): Likewise.
2690         * frags.c (frag_align): Likewise.
2691         * gasp.c (level_0, change_base, doinstr): Likewise.
2692         * hash.c (hash_ask): Likewise.
2693         * listing.c (listing_page, calc_hex, print_lines): Likewise.
2694         (debugging_pseudo): Likewise.
2695         * macro.c (define_macro, check_macro): Likewise.
2696         * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2697         (ignore_rest_of_line, float_cons): Likewise.
2698         * symbols.c (decode_local_label_name): Likewise.
2699         * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2700         (fixup_segment, number_to_chars_bigendian): Likewise.
2701         (number_to_chars_littleendian): Likewise.
2702         * config/atof-ieee.c (gen_to_words): Likewise.
2703         * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2704         (sparc_ip, parse_keyword_arg, s_common): Likewise.
2705         * read.c (output_big_sleb128): Initialize locals to avoid
2706         warnings.
2707         (output_big_uleb128, equals): Likewise.
2708         * atof-generic.c (atof_generic): Change number_of_digits_* locals
2709         to unsigned int.  Change zeros to unsigned int.
2710         * cond.c (s_if): Add return to default case.
2711         * frags.c (frag_now_fix): Change return type to addressT.
2712         * frags.h (frag_now_fix): Update declaration.
2713         * listing.c (file_info_struct): Change linenum to unsigned int.
2714         (struct list_info_struct): Change hll_line to unsigned int.
2715         (print_source): Update format string.
2716         * read.c (emit_expr): Change scan to unsigned int, and don't
2717         bother to initialize it.
2718         * symbols.c (dollar_label_count): Change to unsigned long.
2719         * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2720         * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2721         * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2722
2723 Fri Mar 27 12:46:47 1998  Ian Lance Taylor  <ian@cygnus.com>
2724
2725         * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2726         mcf5200 just as we do for m68000.
2727         (m68k_init_after_args): Likewise.
2728         (md_estimate_size_before_relax): Likewise.
2729
2730 Fri Mar 27 10:30:01 1998  Catherine Moore  <clm@cygnus.com>
2731
2732         * config/tc-v850.c (md_assemble):  Store relocation addend in
2733         fixup instead of instruction.
2734
2735 Thu Mar 26 23:07:18 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2736
2737         * config/tc-i386.c (md_assemble): Swap template arguments to
2738         CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2739         This macro is currently symmetric, so passing them the wrong
2740         way didn't cause any problem, but may if the macro is changed
2741         in the future.
2742         After copying template to i.tm, use i.tm. rather than t-> to
2743         access fields, and make t a const*
2744         Move i.tm.operand_types[] swap to immediately after the copy.
2745
2746 Wed Mar 25 13:44:18 1998  Doug Evans  <devans@canuck.cygnus.com>
2747
2748         * expr.h (expr_build_uconstant): Add prototype.
2749         (expr_build_unary,expr_build_binary): Add prototypes.
2750         * expr.c (expr_build_uconstant): New function.
2751         (expr_build_unary,expr_build_binary): New functions.
2752
2753 Wed Mar 25 13:10:42 1998  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>
2754
2755         * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2756         * macro.c (macro_expand_body): Increase buffer size.
2757         * messages.c (as_warn): Likewise.
2758         (as_warn_where, as_bad, as_bad_where): Likewise.
2759
2760 Wed Mar 25 12:59:07 1998  Ian Lance Taylor  <ian@cygnus.com>
2761
2762         Based on patch from H.J. Lu  <hjl@gnu.org>:
2763         * Makefile.am (DISTSTUFF): New variable.
2764         (diststuff): New target.
2765         * Makefile.in: Rebuild.
2766
2767 Tue Mar 24 16:51:29 1998  Nick Clifton  <nickc@cygnus.com>
2768
2769         * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2770         m32r_elf_section_change_hook.
2771
2772         * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2773         emit a nop if a section ends with a 16 bit instruction.
2774
2775 Tue Mar 24 19:48:09 1998  Ian Lance Taylor  <ian@cygnus.com>
2776
2777         * config/obj-coff.c (obj_coff_bss): Compile unconditionally.  Call
2778         s_lcomm rather than obj_coff_lcomm.
2779         (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2780
2781 Tue Mar 24 18:30:58 1998  H.J. Lu  <hjl@gnu.org>
2782
2783         * config/tc-i386.h (LinearAddress): Define.
2784         * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2785         instruction, don't use a default segment.
2786
2787 Mon Mar 23 18:53:40 1998  Joel Sherrill  <joel@OARcorp.com>
2788
2789         * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2790         * configure: Rebuild.
2791
2792 Fri Mar 20 19:15:44 1998  Ian Lance Taylor  <ian@cygnus.com>
2793
2794         * aclocal.m4, configure: Rebuild with libtool 1.2.
2795
2796 Thu Mar 19 16:03:12 1998  Nick Clifton  <nickc@cygnus.com>
2797
2798         * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2799         PC relative branches.  Patch courtesy of Jonathan Walton.
2800
2801
2802 Wed Mar 18 09:29:51 1998  Nick Clifton  <nickc@cygnus.com>
2803
2804         * configure.in (emulations): Add thumb-pe target.
2805
2806         * configure (emulations): Add thumb-pe target.
2807
2808 1998-03-17  Ken Raeburn  <raeburn@cygnus.com>
2809
2810         * itbl-lex.l (yywrap): Don't define if already defined as a
2811         macro.
2812
2813 Fri Mar 13 16:31:38 1998  Tom Tromey  <tromey@cygnus.com>
2814
2815         * depend.c (quote_string_for_make): New function.
2816         (wrap_output): Use it.
2817
2818 Thu Mar 12 18:28:22 1998  Nick Clifton  <nickc@cygnus.com>
2819
2820         * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2821         structure if type is SHT_NOBITS.  [Bug fix courtesy of rth]
2822
2823 Sat Feb 28 17:28:55 1998  Richard Henderson  <rth@cygnus.com>
2824
2825         * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2826         Recognize -GN and -relax.
2827         (md_begin): Initialize gp size from -G switch.
2828         (alpha_force_relocation): Always force if -relax.
2829         (alpha_align): Take a new argument that will specify when to
2830         emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2831         Change all callers.  Emit nop alignment padding as nop+unop pair.
2832
2833 Sat Feb 28 17:06:22 1998  Richard Henderson  <rth@cygnus.com>
2834
2835         * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2836         * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2837
2838 Thu Feb 26 15:49:04 1998  Michael Meissner  <meissner@cygnus.com>
2839
2840         * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2841         require padding to the next long word boundary.
2842
2843 Mon Feb 23 11:29:06 1998  Doug Evans  <devans@seba.cygnus.com>
2844
2845         * cgen.c: #include symcat.h.
2846         * config/tc-m32r.c: Likewise.
2847
2848 Mon Feb 23 10:27:40 1998  Jeffrey A Law  (law@cygnus.com)
2849
2850         * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2851         absolute expressions instead of '$' prefixed register names.
2852
2853 Sat Feb 21 22:36:52 1998  Richard Henderson  <rth@cygnus.com>
2854
2855         * read.c (s_set): Record file and line info for symbols when -as.
2856         (pseudo_set): Don't overwrite that dummy fragment.
2857
2858 Fri Feb 20 15:03:13 1998  Ian Lance Taylor  <ian@cygnus.com>
2859
2860         * config/tc-ppc.c (md_pseudo_table): Add "section".
2861         (ppc_named_section): New static function.
2862
2863 Thu Feb 19 22:25:42 1998  Richard Henderson  <rth@cygnus.com>
2864
2865         * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2866         so we don't have to scan the entire list.
2867
2868 Tue Feb 17 17:02:15 1998  Fred Fish  <fnf@cygnus.com>
2869
2870         * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2871         case, allow the parallel instructions to modify the same flag
2872         bits.
2873
2874 Thu Feb 19 16:08:15 1998  Richard Henderson  <rth@cygnus.com>
2875
2876         * listing.c (list_symbol_table): Categorize symbols by
2877         undefined_section rather than sy_frag->line == NULL.
2878
2879 Wed Feb 18 23:39:46 1998  Richard Henderson  <rth@cygnus.com>
2880
2881         * Makefile.am (install-exec-local): Install properly when ln
2882         fails or tooldir == prefix.
2883
2884 Tue Feb 17 18:58:51 1998  Doug Evans  <devans@seba.cygnus.com>
2885
2886         * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2887         Test result of insert_operand for error.
2888
2889 Fri Feb 13 16:41:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2890
2891         * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2892         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2893         * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2894         * doc/Makefile.in: Rebuild.
2895
2896 Fri Feb 13 00:47:44 1998  Ian Lance Taylor  <ian@cygnus.com>
2897
2898         * config/tc-mips.c (macro_build): Handle operand type 'C'.
2899         (macro): Fix handling of M_COP[0-3].
2900
2901 Thu Feb 12 14:06:59 1998  Ian Lance Taylor  <ian@cygnus.com>
2902
2903         Based on patches from Ross Harvey <ross@teraflop.com>:
2904         * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2905         if macro_alternate or macro_mri.
2906         (getstring): Remove support for byte constants between < and >.
2907         (get_any_string): '<' only starts a string if macro_alternate or
2908         macro_mri.
2909         (macro_expand_body): Permit keyword parameters following
2910         positional parameters.
2911
2912         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2913         * configure.in (alpha*-*-netbsd*): New target.
2914         * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2915         * configure: Rebuild.
2916
2917         * as.h (flag_warn_suppress_instructionswap): Move from here...
2918         * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2919         here, and make static.
2920
2921         * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2922         BFD_ASSEMBLER or MANY_SEGMENTS.
2923
2924         * as.c (show_usage): Update bug-gnu-utils address.
2925         * gasp.c (show_usage): Likewise.
2926         * doc/as.texinfo (Bug Reporting): Likewise.
2927
2928 Wed Feb 11 23:26:28 1998  Jeffrey A Law  (law@cygnus.com)
2929
2930         * config/tc-mips.c (load_address): Don't use mips III or mips IV
2931         insns regardless of the size of a pointer if we're in mips I or
2932         MIPS II mode.
2933         (macro, macro2, s_cprestore, s_cpadd): Likewise.
2934
2935 Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
2936
2937 Fix rac to accept only a0:
2938         * tc-d10v.c (parallel_ok, find_opcode):
2939         Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2940         Introduce OPERAND_GPR.
2941
2942 Wed Feb 11 16:28:13 1998  Richard Henderson  <rth@cygnus.com>
2943
2944         * read.c (s_fill): Handle non-constant repeat counts by creating
2945         an rs_space fragment.
2946
2947 Tue Feb 10 18:31:31 1998  Ian Lance Taylor  <ian@cygnus.com>
2948
2949         * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2950         from as_bad to as_warn.
2951
2952 Tue Feb 10 18:04:00 1998  Jim Lemke  <jlemke@cygnus.com>
2953
2954         * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2955         * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2956         * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2957
2958 Tue Feb 10 17:58:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2959
2960         * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2961         seg_fix_rotP rather than fix_root from seg_info.
2962
2963 Tue Feb 10 15:32:22 1998  Ian Carmichael  <iancarm@cygnus.com>
2964
2965         * expr.c: Add support for 0x1_2_3_4 bignums.
2966
2967 Tue Feb 10 14:43:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2968
2969         * configure.in: Change -linux* to -linux-gnu*.
2970         * configure: Rebuild.
2971
2972         * app.c (do_scrub_begin): Treat \r as whitespace.
2973
2974 Mon Feb  9 14:16:11 1998  Ian Lance Taylor  <ian@cygnus.com>
2975
2976         * Makefile.am: Update dependencies.
2977         * Makefile.in: Rebuild.
2978
2979 Sat Feb  7 15:33:51 1998  Ian Lance Taylor  <ian@cygnus.com>
2980
2981         * configure, aclocal.m4: Rebuild with new libtool.
2982
2983 Fri Feb  6 16:08:30 1998  Jeffrey A Law  (law@cygnus.com)
2984
2985         * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2986         the argument to bfd_set_arch_mach.
2987         (load_address): Use bfd_arch_bits_per_address to determine the
2988         bit size of an address instead of looking at the isa level.
2989         (macro, macro2, s_cprestore, s_cpadd): Likewise.
2990
2991 Fri Feb  6 14:44:34 1998  Nick Clifton  <nickc@cygnus.com>
2992
2993         * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2994
2995 Thu Feb  5 12:39:08 1998  Ian Lance Taylor  <ian@cygnus.com>
2996
2997         * ehopt.c: New file.
2998         * as.h (enum _relax_state): Add rs_cfa.
2999         (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
3000         (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
3001         * read.c (emit_expr): Call check_eh_frame.
3002         * write.c (cvt_frag_to_fill): Handle rs_cfa.
3003         (relax_segment): Likewise.
3004         * Makefile.am: Rebuild dependencies.
3005         (GAS_CFILES): Add ehopt.c.
3006         (GENERIC_OBJS): Add ehopt.o.
3007         * doc/internals.texi (Frags): Document rs_cfa.
3008
3009         * as.c (show_usage): Mention --traditional-format.
3010         (parse_args): Accept --traditional-format.
3011         * as.h (flag_traditional_format): Declare.
3012         * output-file.c (output_file_create): If flag_traditional_format,
3013         set BFD_TRADITIONAL_FORMAT on stdoutput.
3014         * doc/as.texinfo, doc/as.1: Document --traditional-format.
3015
3016         * config/tc-mips.c (append_insn): Make sure that if we have a
3017         fixup for an unmatched %hi reloc, it does not associated with a
3018         variant frag.
3019
3020         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
3021         * doc/Makefile.in: Likewise.
3022
3023 Wed Feb  4 15:41:54 1998  Nick Clifton  <nickc@cygnus.com>
3024
3025         * config/tc-m32r.c (check_for_side_effects): New function.
3026         (can_make_parallel): Add checks for instruction side effects
3027         clashing with the other instruction.
3028         (assemble_parallel_insn): Improve warning messages.  Return error
3029         message from non-swapped instruction order.
3030
3031 Wed Feb  4 20:00:26 1998  James G. Smith  <jsmith@teknema.demon.co.uk>
3032
3033         * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
3034
3035         * config/tc-arm.h: Replace md_after_pass_hook definition with a
3036         md_cleanup definition.  This moves the forced literal output to
3037         the end of the source pass, and avoids macro's inserting literals
3038         into the code immediately after the macro expansion.
3039
3040 Wed Feb  4 13:17:19 1998  Ian Lance Taylor  <ian@cygnus.com>
3041
3042         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
3043         a gas internal symbol is adjustable.
3044         * config/tc-ppc.h (tc_fix_adjustable): Likewise.
3045
3046         * as.h: If gcc version greater than 2.6, use `__format__' and
3047         `__printf__' in function attributes, rather than `format' and
3048         `printf'.
3049
3050 Mon Feb  2 18:38:18 1998  Ian Lance Taylor  <ian@cygnus.com>
3051
3052         * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
3053
3054 Mon Feb  2 18:30:34 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
3055
3056         Add tms320c30 support:
3057         * config/tc-tic30.h: New file.
3058         * config/tc-tic30.c: New file.
3059         * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
3060         TARGET_FORMAT as "coff-tic30".
3061         * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
3062         * Makefile.am: Rebuild dependencies.
3063         (CPU_TYPES): Add tic30.
3064         (CPU_OBJ_VALID): tic30-aout is valid.
3065         (TARGET_CPU_CFILES): Add config/tc-tic30.c.
3066         (TARGET_CPU_HFILES): Add config/tc-tic30.h.
3067         * configure, Makefile.in: Rebuild.
3068
3069 Mon Feb  2 10:20:37 1998  Nick Clifton  <nickc@cygnus.com>
3070
3071         * config/tc-v850.c (md_assemble): Improvements to error messages.
3072
3073 Mon Feb  2 12:39:05 1998  Geoff Keating  <geoffk@ozemail.com.au>
3074
3075         * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
3076         BFD_RELOC_HI16_S to store the high bits of any value.
3077
3078         * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
3079         (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
3080         assembler calculate relocations to any external symbol at all.
3081         * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
3082         involving generation of pc-relative relocs.
3083         (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
3084         has been moved to md_apply_fix3.
3085
3086         * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
3087         (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
3088         which actually means (the address of identifier's GOT entry) +
3089         constant, which is not particularly useful.
3090
3091 Fri Jan 30 11:02:35 1998  Doug Evans  <devans@canuck.cygnus.com>
3092
3093         * read.h (include_dirs): Declare.
3094         (include_dir_count,include_dir_maxlen): Declare.
3095
3096 Fri Jan 30 11:47:02 1998  Ian Lance Taylor  <ian@cygnus.com>
3097
3098         * configure.in: Correct check for shared opcodes library.
3099         * configure: Rebuild.
3100
3101         * listing.c (buffer_line): If we can't open the file, set at_end.
3102         (listing_print): Remove unused local variable fi.
3103
3104         * config/m68k-parse.y (reglistpair): Handle register list in
3105         either order.
3106
3107         * config/vms-conf.h: Don't undef VERSION.
3108
3109 Thu Jan 29 14:42:44 1998  Pat Rankin  <rankin@eql.caltech.edu>
3110
3111         * Makefile.am (CONFIG_OBJS): New variable, containing part of old
3112         OBJS variable.
3113         (GENERIC_OBJS): New variable, with the rest of the old OBJS
3114         variable.
3115         (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
3116         ($(srcdir)/make-gas.com): Rename from make-gas.com.
3117         (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
3118         (EXTRA_DIST): Define.
3119         * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
3120         explicitly rather than via the list of object files.
3121         (gcc-as.opt): New file created when make-gas.com is run.
3122         * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
3123         itbl-cpu.h} to #include appropriate file rather than copying that
3124         file.
3125         * config/vms-conf.h: Synchronize with current config.in.
3126         * Makefile.in: Rebuild.
3127
3128 Thu Jan 29 18:48:19 1998  Bill Moyer  <billm@cygnus.com>
3129
3130         * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
3131         (parallel_ok): Relaxed parallel subinstruction dependency check.
3132
3133 Wed Jan 28 14:35:00 1998  Bill Moyer <billm@cygnus.com>
3134
3135         * as.h (flag_warn_suppress_instructionswap): added new flag.
3136         * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
3137         command line argument.
3138         * tc-d10v.c (write_2_short): emit "Swapping instructions"
3139         warning only if flag_warn_suppress_instructionswap is false.
3140
3141 Wed Jan 28 16:41:19 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
3142
3143         * configure.in (i386-*-mingw32*): New target.
3144         * configure: Rebuild.
3145
3146 Wed Jan 28 14:51:18 1998  Ian Lance Taylor  <ian@cygnus.com>
3147
3148         * symbols.c (resolve_symbol_value): Don't set the segment if it
3149         hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
3150
3151         * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
3152         S_GET_SEGMENT.
3153
3154 Wed Jan 28 13:54:50 1998  Pat Rankin  <rankin@eql.caltech.edu>
3155
3156         as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
3157         depends upon HAVE_{UNLINK,REMOVE} values rather than host
3158         compiler.
3159
3160 Wed Jan 28 13:48:08 1998  Ian Lance Taylor  <ian@cygnus.com>
3161
3162         * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
3163
3164 Wed Jan 28 09:52:00 1998  Nick Clifton  <nickc@cygnus.com>
3165
3166         * config/tc-v850.c (v850_insert_operand): Display instruction when
3167         an error is encountered.
3168
3169 Tue Jan 27 13:32:01 1998  Robert Lipe  <robertl@dgii.com>
3170
3171         * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
3172         (i386-*-sco3.2v5*coff): New target.
3173         (i386-*-sco3.2*): New target.
3174         * configure: Rebuild.
3175
3176 Tue Jan 27 11:06:52 1998  Nick Clifton  <nickc@cygnus.com>
3177
3178         * config/tc-v850.c: Tidy error message production.
3179
3180 Tue Jan 27 12:24:32 1998  Ian Lance Taylor  <ian@cygnus.com>
3181
3182         * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
3183         validate_immediate return value in the right type for comparisons
3184         to FAIL.
3185
3186 Tue Jan 27 06:51:59 1998  Richard Henderson  <rth@cygnus.com>
3187
3188         * listing.c (MAX_BYTES): Use listing variables not constants.
3189         (data_buffer): No longer an array, but a pointer.
3190         (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
3191         (listing_listing): Allocate data_buffer.
3192
3193 Tue Jan 27 06:38:35 1998  Richard Henderson  <rth@cygnus.com>
3194
3195         * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
3196         --listing-rhs-width, --listing-cont-lines.
3197         (show_usage): Update.
3198         * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
3199         (listing_lhs_cont_lines, listing_rhs_width): New vars.
3200         (print_lines): Use the variables instead of the constants.
3201         (listing_listing): Likewise.
3202         * listing.h: Declare the new vars.
3203
3204 Tue Jan 27 05:32:05 1998  Richard Henderson  <rth@cygnus.com>
3205
3206         * as.c (parse_args): Add --keep-locals alias for -L.
3207         Add --strip-local-absolute.
3208         (show_usage): Update.
3209         * as.h (flag_strip_local_absolute): New flag.
3210         * symbols.c (S_IS_LOCAL): Use it.
3211         * config/obj-aout.h (S_IS_LOCAL): Likewise.
3212         * config/obj-bout.h (S_IS_LOCAL): Likewise.
3213         * config/obj-coff.h (S_IS_LOCAL): Likewise.
3214
3215 Mon Jan 26 13:07:41 1998  Nick Clifton  <nickc@cygnus.com>
3216
3217         * config/tc-m32r.c: Detect if explicitly parallel instructions
3218         might have an io conflict and issue a warning message.
3219
3220 Thu Jan 22 17:51:44 1998  Nick Clifton  <nickc@cygnus.com>
3221
3222         * cgen.c (cgen_save_fixups, cgen_restore_fixups,
3223         cgen_swap_fixups): Functions to save, restore and swap the fixup
3224         chain with a backup copy.
3225         (cgen_asm_finish_insn): Returns address of constructed insn.
3226
3227 Wed Jan 21 16:49:10 1998  Richard Henderson  <rth@cygnus.com>
3228
3229         * listing.c (file_info_struct): Remove FILE, add POS.
3230         (last_open_file_info, last_open_file): New; a one entry FILE* cache.
3231         (file_info): Don't open the file.
3232         (buffer_line): Check for the file in the last_open cache, updating
3233         as necessary.
3234         (print_source): Don't reference file_info->file.
3235         (listing_listing): Likewise.
3236         (listing_print): Close the file in the cache, if any.
3237
3238 Fri Jan 16 14:51:48 1998  Ian Lance Taylor  <ian@cygnus.com>
3239
3240         * read.c (dwarf_file_string): New file static variable.
3241         (emit_expr): Look for constant sequence that leads up to a file
3242         name in DWARF debugging output.
3243         (stringer): Use dwarf_file_string to decide whether to accept a
3244         string as a file name.
3245
3246 Fri Jan 16 11:30:37 1998  Richard Henderson  <rth@cygnus.com>
3247
3248         * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
3249         (crack_operand): Add reg->reglst MRI hack.
3250         (r_seg): Put reglst symbols in reg_section.
3251         (m68k_frob_symbol): Frob reglst symbols into absolute_section.
3252
3253 Thu Jan 15 14:19:01 1998  Richard Henderson  <rth@cygnus.com>
3254
3255         * tc-sh.c (get_specific): Handle SGR & DBR.
3256
3257 Thu Jan 15 13:46:48 1998  Richard Henderson  <rth@cygnus.com>
3258
3259         * tc-h8300.c (parse_reg): Take the length of the symbol into
3260         account when attempting to match a register name.
3261         * tc-h8500.c (parse_reg): Likewise.
3262
3263 Wed Jan 14 17:52:33 1998  Nick Clifton  <nickc@cygnus.com>
3264
3265         * cgen.c: Formatting changes to improve readability.
3266
3267 Wed Jan 14 15:41:41 1998  Jeffrey A Law  (law@cygnus.com)
3268
3269         * config/tc-mips.c (macro): Rework division code to avoid unfilled
3270         delay slot.
3271
3272 Wed Jan 14 18:04:20 1998  Michael Meissner  <meissner@cygnus.com>
3273
3274         Based on a patch from Jim Wilson
3275         * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
3276         (tc_gen_reloc): Handle cross section PC relative relocs
3277         correctly.
3278
3279 Wed Jan 14 15:02:19 1998  Doug Evans  <devans@seba.cygnus.com>
3280
3281         * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3282
3283 Mon Jan 12 13:04:57 1998  Doug Evans  <devans@seba.cygnus.com>
3284
3285         * cgen.c: #include setjmp.h.  Clean up pass over `struct foo' usage.
3286         (expr_jmp_buf): New static local.
3287         (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3288         (cgen_md_operand): New function.
3289         * tc-m32r.c: Clean up pass over `struct foo' usage.
3290         (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3291
3292 Tue Jan  6 15:36:02 1998  Richard Henderson  <rth@cygnus.com>
3293
3294         * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3295         (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3296
3297 Fri Jan  2 16:08:54 1998  Ian Lance Taylor  <ian@cygnus.com>
3298
3299         * config/tc-i386.c (i386_operand): Give an error if there are
3300         unrecognized characters after an expression.
3301
3302 For older changes see ChangeLog-9697