gas/ChangeLog

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