gas/ChangeLog

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