gas/ChangeLog

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