gas/ChangeLog

   1 2000-02-10  Timothy Wall  <twall@redhat.com>
   2
   3         * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
   4         defined, use it to verify the symbol just read should be a label.
   5
   6 2000-02-10  Timothy Wall  <twall@redhat.com>
   7
   8         * app.c (do_scrub_chars): Handle "||" for parallel instructions
   9         when DOUBLEBAR_PARALLEL is defined.  Avoid stripping whitespace
  10         around colons when KEEP_WHITE_AROUND_COLON is defined.
  11         * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
  12         and KEEP_WHITE_AROUND_COLON.
  13
  14 2000-02-08  Timothy Wall  <twall@redhat.com>
  15
  16         * read.c (s_rept): Call do_repeat, which abstracts the repeat
  17         logic.
  18         (do_repeat): New.  Abstract repeat logic so that a "break" can be
  19         implemented.
  20         (end_repeat): New.  Provide support for a "break" out of the
  21         repeat loop.
  22         * read.h: Add prototypes for new functions.
  23
  24 2000-02-08  Timothy Wall  <twall@redhat.com>
  25
  26         * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
  27         * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
  28         * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
  29         non-zero.
  30
  31 2000-02-08  Timothy Wall  <twall@redhat.com>
  32
  33         * read.c: Added elseif to directives table.
  34         * read.h: Added prototype for s_elseif.
  35         * doc/as.texinfo: Added description for elseif.
  36         * cond.c (s_elseif): New function
  37
  38 2000-02-04  Timothy Wall  <twall@redhat.com>
  39
  40         * listing.c (print_lines): Remove conditionals causing bug in
  41         listings.
  42
  43 2000-02-03  Timothy Wall  <twall@cygnus.com>
  44
  45         * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
  46         default values.
  47         * frags.c (frag_new): Calculate fr_fix in octets
  48         (frag_now_fix) Return offset as target address offset (bytes).
  49         (frag_now_fix_octets) New - Return offset in octets (8-bit
  50         quantities).
  51         * frags.h: Added prototype for frag_now_fix_octets().
  52         Distinguish between octets and bytes in field descriptions.
  53         * listing.c (calc_hex): Account for octets vs bytes when
  54         printing addresses/offsets.
  55         (print_lines) Ditto.  Also, if LISTING_WORD_SIZE is not 1, and
  56         target is little-endian, print the octets in a word in big-endian
  57         order so that the display looks like a proper hexadecimal number,
  58         instead of having the octets reversed.
  59         * read.c (do_align): When recording alignment, alignment power
  60         should be in terms of target bytes (minimum addressible unit)
  61         instead of octets.
  62         (do_org) Convert ORG target address (byte) argument into an
  63         octet offset when generating a variable fragment.
  64         * symbols.c (resolve_symbol_value): Symbol final value
  65         converted to a target address offset (bytes) from its octet offset.
  66         * config/obj-coff.c (coff_frob_symbol): Symbol target address
  67         offset (bytes) is adjusted by the frag offset (octets) converted
  68         to bytes.
  69         (coff_frob_section) Section alignment power is in terms of bytes;
  70         convert it to an octet alignment power when calculating size (and
  71         size mask) in octets.  Don't modify the section size in order to
  72         "align" it for TI COFF, since that format has a different method
  73         for storing alignment information.
  74
  75 2000-02-01  Timothy Wall  <twall@cygnus.com>
  76
  77         * stabs.c (generate_asm_file): Escape backslashes in stabs file
  78         entries, matching the way GCC generates them.  If not escaped, the
  79         filename is encoded incorrectly.
  80
  81 2000-01-31  Nick Clifton  <nickc@cygnus.com>
  82         * config/tc-arm.c (reg_table): Add support for ATPCS register
  83         naming conventions.
  84
  85 2000-01-31  Geoff Keating  <geoffk@cygnus.com>
  86
  87         * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
  88         already defined.
  89         * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
  90         New macro.
  91         * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
  92         of a symbol when we really care about its value.
  93
  94 2000-01-19  Chandra Chavva   <cchavva@cygnus.com>
  95
  96         * config/tc-mcore.c (md_assemble): Give warning message if
  97         operands passes to instruction are more than the spec.
  98
  99 2000-01-27  Thomas de Lellis <tdel@windriver.com>
 100
 101         * config/tc-arm.c (armadjust_symtab): If the assembler is in
 102         Thumb mode but the label seen was not declared as '.thumb_func'
 103         then set the ST_INFO type to STT_ARM_16BIT mode.   This allows
 104         correct disassembly of Thumb code bounded by non function labels.
 105
 106 2000-01-27  Alan Modra  <alan@spri.levels.unisa.edu.au>
 107
 108         * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
 109         Add dependencies for e-i386aout.o.  Fix 2 comment lines.
 110
 111         * Makefile.in: Same here.
 112         Update copyright.
 113
 114         * configure.in: Set bfd_gas for i386-aout when primary target
 115         is bfd.  Handle i386aout emulation.  Don't use te_file=multi, as
 116         we may need the primary te_file.  Remove incorrect comment.
 117
 118         * configure: Regenerate.
 119
 120         * config/e-i386aout.c: New file.
 121
 122         * as.c (USE_EMULATIONS): Move to before print_version_id.
 123         (struct emulation): Add i386aout.
 124         (show_usage): Split text strings.  Reformat -a text.  Add --em
 125         help.
 126         Update copyright.
 127
 128         * obj.h (struct format_ops): Add s_get_other and s_get_desc.
 129         (aout_format_ops): New.
 130         Update copyright.
 131
 132         * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
 133         preprocessor conditional and add aout USE_EMULATIONS tests.
 134         (read_a_source_file): Don't pass error strings to printf as
 135         format arg.
 136         Update copyright.
 137
 138         * gasp.c (exp_get_abs): Don't pass error strings to printf as
 139         format arg.
 140         (do_data): Same here.
 141         (process_file): And here.
 142         Update copyright.
 143
 144         * symbols.c (colon): Rewrite "already defined" fatal message
 145         code for aout with USE_EMULATIONS.
 146         Update copyright.
 147
 148         * config/obj-aout.c (OBJ_HEADER): Define.
 149         (obj_pseudo_table): Rename to aout_pseudo_table.  Init all
 150         fields of sentinel.
 151         (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
 152         S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
 153         forms here.
 154         (obj_aout_type): Expand S_SET_OTHER here too.
 155         (obj_read_begin_hook): Remove.
 156         (aout_pop_insert): New.
 157         (obj_aout_s_get_other): New.
 158         (obj_aout_s_get_desc): New.
 159         (aout_format_ops): New.
 160         Update copyright.
 161
 162         * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
 163         gets aout_pseudo_table.
 164         (aout_pseudo_table): Declare.
 165         (obj_read_begin_hook): Define.
 166         Update copyright.
 167
 168         * config/obj-coff.c (obj_pseudo_table): Rename to
 169         coff_pseudo_table.
 170         (coff_pop_insert): Use coff_pseudo_table.
 171         (coff_sec_sym_ok_for_reloc): Remove.
 172         (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
 173         and comment all zero entries and remove #if 0 code.
 174         Update copyright.
 175
 176         * config/obj-coff.h (obj_pop_insert): Define.
 177         (coff_pseudo_table): Declare.
 178         Update copyright.
 179
 180         * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
 181         s_get_size, s_set_size.  Comment all zero entries.
 182         Update copyright.
 183
 184         * config/obj-elf.c (elf_s_get_other): New function.
 185         (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
 186         (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
 187         (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
 188         comment.
 189         (obj_elf_parse_section_letters): Don't pass error strings to
 190         printf as format arg.
 191         Update copyright.
 192
 193         * config/obj-elf.h (ECOFF_DEBUGGING): Define when
 194         OBJ_MAYBE_ECOFF.
 195         (elf_s_get_other): Declare.
 196         (S_GET_OTHER) Define as elf_s_get_other if not already
 197         defined.
 198         (S_SET_OTHER): Only define when not already defined.
 199         (elf_obj_read_begin_hook): Declare.
 200         (obj_read_begin_hook): Define.
 201         (elf_obj_symbol_new_hook): Declare.
 202         (obj_symbol_new_hook): Define.
 203         Update copyright.
 204
 205         * config/obj-multi.h: Add copyright header and protect against
 206         multiple inclusion.  Add * to all function pointers.
 207         (OBJ_HEADER): If defined, include it rather than other defines
 208         in this file.
 209         (obj_frob_file_after_relocs): Test for NULL.
 210         (obj_symbol_new_hook): Here too.
 211         (obj_sec_sym_ok_for_reloc): And here.
 212         (S_GET_OTHER): Define.
 213         (S_GET_DESC): Define.
 214         (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
 215         (OBJ_MAYBE_ELF): Update comment.
 216
 217         * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
 218         OBJ_AOUT preprocessor conditional and handle emulation by
 219         testing OUTPUT_FLAVOR.
 220         (i386_displacement): Here too.
 221         (md_section_align): Similarly here.
 222         (i386_target_format): Conditionally compile when more than one
 223         of OBJ_MAYBE_{ELF,COFF,AOUT} defined.  Add aout case.
 224         (i386_immediate): Fix error message for aout BFD_ASSMBLER.
 225         (i386_displacement): Here too.
 226         Update copyright.
 227
 228         * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
 229         Define TARGET_FORMAT for aout only when not multi.
 230         Update copyright.
 231
 232         * config/te-multi.h: Delete file as it's identical to te-generic.h
 233
 234 2000-01-15  Alan Modra  <alan@spri.levels.unisa.edu.au>
 235
 236         * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
 237         * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
 238         LONG_MNEM_SUFFIX.
 239
 240         * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
 241         DWORD_MNEM_SUFFIX.
 242         * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too.  Fix some
 243         comments.
 244
 245 2000-01-13  Clinton Popetz  <cpopetz@cygnus.com>
 246
 247         * config/tc-mips.c (mips_do_align): New function.
 248         * config/tc-mips.h (md_do_align): Define.
 249
 250 2000-01-10  Philip Blundell  <philb@gnu.org>
 251
 252         * doc/c-arm.texi (ARM Options): Fix typo.
 253         (ARM-Chars): Correct description of `#'.  Mention  that `;' is a
 254         line separator for Linux.
 255         * doc/as.texinfo (Comments): Mention the ARM.
 256
 257 2000-01-10  Philip Blundell  <pb@futuretv.com>
 258
 259         * configure.in (arm*-*-conix*): New target.
 260         (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
 261         armv*-*-linux-gnu.
 262         * configure: Regenerate.
 263
 264 2000-01-03  Martin v. Loewis  <loewis@informatik.hu-berlin.de>
 265
 266         * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
 267         (obj_elf_visibility): New function.
 268
 269         * doc/as.texinfo (Visibility): New node: document visibility
 270         pseudo ops.
 271
 272 1999-12-27  Alan Modra  <alan@spri.levels.unisa.edu.au>
 273
 274         * config/tc-i386.c (MATCH): Relax JumpAbsolute check.  Emit a
 275         warning for absolute jump/call without `*' in non-intel mode.  No
 276         need to set i.types[0] JumpAbsolute in intel mode.
 277
 278 1999-12-22  Philip Blundell  <pb@futuretv.com>
 279
 280         * config/tc-arm.c (arm_s_text): If OBJ_ELF, call the appropriate
 281         hook function when changing sections.
 282         (arm_s_data): Likewise.
 283
 284 1999-12-14  Nick Clifton  <nickc@cygnus.com>
 285
 286         * config/tc-arm.c (md_parse_option): Add support for -marm720
 287         command line switch.
 288
 289 Tue Nov 30 22:59:00 1999  Jeffrey A Law  (law@cygnus.com)
 290
 291         * config/tc-mn10300.c (md_pseudo_table): Add ".am33" pseudo-op.
 292         (r_registers, xr_registers): Define.
 293         (r_register_name, xr_register_name): New functions.
 294         (md_assemble): Handle new am33 operand types and instruction
 295         formats.
 296         (mn10300_insert_operand, check_operand): Likewise.
 297
 298 1999-11-29  Nick Clifton  <nickc@cygnus.com>
 299
 300         * config/tc-arm.c (thumb_mode): Turn into a tristate variable.
 301         (s_force_thumb): Set thumb_mode to 2.
 302         (md_assemble): Do not complain about thumb instructions on a
 303         non-thumb target if thumb_mode is set to 2.
 304
 305 1999-11-28  Michael Meissner  <meissner@cygnus.com>
 306
 307         * config/tc-alpha.c (toplevel): Include struc-symbol.h.
 308         (alpha_macro_arg): Add MACRO_{LITERAL,BASE,BYTOFF,JSR} cases.
 309         (O_...): Add new machine dependent expressions if we are handling
 310         explicit relocations.
 311         (alpha_reloc_op): New static table holding the explicit relocation
 312         information.
 313         (alpha_literal_hash): New static to hold the hash table for
 314         explicit relocations.
 315         (alpha_macros): Add support for explicit relocations.
 316         (md_begin): If explicit relocations, initialize hash table.
 317         (md_assemble): Don't print a second error if tokenize_arguments
 318         already printed an error message.
 319         (md_apply_fix): Add support for explicit relocations.
 320         (alpha_force_relocation): Ditto.
 321         (alpha_fix_adjustable): Ditto.
 322         (alpha_adjust_symtab): New function to support explicit
 323         relocations.
 324         (alpha_adjust_symtab_relocs): Ditto.
 325         (debug_exp): Debug stub compiled if DEBUG_ALPHA is defined.
 326         (tokenize_arguments): Add debug code if DEBUG_ALPHA is defined.
 327         Add support for explicit relocations.  Return -2 if an error
 328         message was already printed.
 329         (find_macro_match): Add support for explicit relocations.  Comment
 330         each of the cases.
 331         (emit_insn): Add support for explicit relocations.
 332         (assemble_tokens): Ditto.
 333         (emit_ldgp): Ditto.
 334         (load_expression): Ditto.
 335         (emit_lda): Ditto.
 336         (emit_ldah): Ditto.
 337         (emit_ir_load): Ditto.
 338         (emit_loadstore): Ditto.
 339         (emit_ldXu): Ditto.
 340         (emit_ldil): Ditto.
 341         (emit_sextX): Ditto.
 342         (emit_division): Ditto.
 343         (emit_jsrjmp): Ditto.
 344         (emit_retjcr): Ditto.
 345
 346         * config/tc-alpha.h (RELOC_OP_P): Enable explicit relocations if
 347         ELF object format.
 348         (tc_adjust_symtab): If explicit relocations, call the function
 349         alpha_adjust_symtab.
 350         (TC_FIX_TYPE): Add fields to be able to move explicit lituse
 351         relocations next to the literal relocation they reference.
 352         (TC_INIT_FIX_DATA): Initialize the new fields.
 353         (TC_FIX_DATA_PRINT): Print the new fields if DEBUG5 is defined.
 354
 355 Wed Nov 24 20:27:58 1999  Jeffrey A Law  (law@cygnus.com)
 356
 357         * config/tc-hppa.c (pa_ip): Handle PA2.0 unit completers.  Handle
 358         'B' operand for PA2.0 bb instruction.
 359
 360 1999-11-18  Nick Clifton  <nickc@cygnus.com>
 361
 362         * config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe
 363         target.
 364
 365         * config/tc-mcore.c (tc_gen_reloc): Support generation of RVA
 366         relocs.
 367         (mcore_force_relocation): Force relocations to be generated for
 368         RVA relocs.
 369
 370 1999-11-16  Alan Modra  <alan@spri.levels.unisa.edu.au>
 371
 372         * config/tc-i386.c (i386_immediate): Disallow O_big immediates.
 373         (i386_displacement): Disallow O_big displacements.
 374
 375 Mon Nov 15 20:12:43 1999  Donald Lindsay  <dlindsay@cygnus.com>
 376
 377         * config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg): Small
 378         improvements in error checking.
 379         (md_assemble): Support for unconditional ARM instructions.
 380         (md_parse_option): Support for -m[arm]v5e flag.
 381
 382 1999-11-12  Nick Clifton  <nickc@cygnus.com>
 383
 384         * macro.c (buffer_and_nest): Do not check beyond the end of the
 385         buffer.
 386
 387 1999-11-11  Nick Clifton  <nickc@cygnus.com>
 388
 389         * macro.c (buffer_and_nest): Look for seperator after TO and
 390         FROM tokens.
 391
 392 1999-11-08  Andrew Haley  <aph@cygnus.com>
 393
 394         * app.c (do_scrub_chars): When in State 10, treat backslash
 395         characters in the same way as as symbol characters.
 396
 397 1999-11-07  Richard Henderson  <rth@cygnus.com>
 398
 399         * config/tc-alpha.c (alpha_align): Check, don't assert, that
 400         the previous label was in the current section before playing
 401         with auto-alignment.
 402
 403 1999-11-06  Nick Clifton  <nickc@cygnus.com>
 404
 405         * config/tc-v850.c (v850_force_relocation): Force relocation
 406         for weak symbols.
 407         (v850_pcrel_from_selection): Do not compute a pcrel offset if
 408         the symbol is weak.
 409
 410 1999-11-05  Michael Meissner  <meissner@cygnus.com>
 411
 412         * expr.h (operatorT): Increase machine dependent operators to 16.
 413         * expr.c (op_rank): Ditto.
 414
 415 1999-11-03  Ian Lance Taylor  <ian@zembu.com>
 416
 417         * read.c (pseudo_set): Reject attempts to set the value of a
 418         section symbol.
 419
 420         * config/obj-elf.c (obj_elf_ident): Call md_flush_pending_output
 421         if it is defined.
 422
 423         * config/obj-elf.c (elf_set_index): Add ATTRIBUTE_UNUSED.
 424
 425         * config/obj-elf.c (elf_frob_file_after_relocs): Don't pass NULL
 426         to bfd_set_section_contents.
 427
 428 1999-11-03  Nick Clifton  <nickc@cygnus.com>
 429
 430         * config/tc-mcore.h (TARGET_BYTES_BIG_ENDIAN): Change to false.
 431
 432 1999-11-01  Gavin Romig-Koch  <gavin@cygnus.com>
 433
 434         * config/tc-mips.c (macro_build): Use OPCODE_IS_MEMBER.
 435         (mips_ip): Use OPCODE_IS_MEMBER.
 436
 437 Wed Oct 27 16:50:44 1999  Don Lindsay  <dlindsay@cygnus.com>
 438
 439         * config/tc-arm.c (reg_required_here): Improve comments.
 440
 441         * config/tc-arm.c (thumb_opcode): Add "variants" field.
 442         (tinsns): Initialize variants field.
 443
 444         * config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and
 445         BAD_PC respectively.
 446
 447 1999-10-27  Scott Bambrough  <scottb@netwinder.org>
 448
 449         * config/tc-arm.c (reloc_map[]): Fix compiler warning.
 450         * config/tc-arm.h: Fix compile time warnings.
 451
 452 Mon Oct 18 18:11:10 MDT 1999    Diego Novillo <dnovillo@cygnus.com>
 453
 454         * tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
 455         form @abs16, @(abs16) and @(abs16 + imm).
 456
 457 1999-10-21  Gavin Romig-Koch  <gavin@cygnus.com>
 458
 459         * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
 460         (ISA_HAS_64_BIT_REGS) New.
 461         (gpr_interlocks,md_begin,reg_needs_delay,append_insn,
 462         mips_emit_delays,macro_build,load_register,load_addresss,
 463         macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
 464         and/or use new ISA_xxx macros in expressions involving
 465         ISA, particularly mips_opts.isa.
 466
 467 1999-10-18  Michael Meissner  <meissner@cygnus.com>
 468
 469         * expr.h (operatorT): Add machine dependent operators md1..md8.
 470         (expressionS): Make X_op 8 bits instead of 7.  Add a X_md field
 471         for the machine dependent operators to use.
 472
 473         * expr.c (op_rank): Add machine dependent operators.
 474
 475         * config/tc-alpha.c (O_pregister): Define as a machine dependent
 476         operator.
 477         (O_cpregister): Ditto.
 478         (md_begin): Change X_op test that field is wide enough to use
 479         O_max instead of O_alpha_max.
 480         (cpu_types): Fill in missing initializer.
 481         (alpha_num_macros): Make unsigned.
 482         (md_assemble): Make opnamelen be size_t.
 483         (md_apply_fix): Cast alpha_num_operands to int before testing.
 484         (alpha_force_relocation): Ditto.
 485         (alpha_fix_adjustable): Ditto.
 486         (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
 487         (tc_gen_reloc): Ditto.
 488         (tc_get_register): Ditto.
 489         (emit_ldgp): Ditto.
 490         (emit_lda): Ditto.
 491         (emit_ldah): Ditto.
 492         (emit_ldil): Ditto.
 493         (s_alpha_ent): Ditto.
 494         (s_alpha_end): Ditto.
 495         (s_alpha_frame): Ditto.
 496         (s_alpha_prologue): Ditto.
 497         (s_alpha_file): Ditto.
 498         (s_alpha_gprel32): Ditto.
 499         (s_alpha_proc): Ditto.
 500         (s_alpha_set): Ditto.
 501         (s_alpha_base): Ditto.
 502         (s_alpha_align): Ditto.
 503         (s_alpha_arch): Ditto.
 504         (alpha_align): Ditto.
 505         (assemble_insn): Suppress unused variable warning.
 506         (emit_insn): Ditto.
 507         (assemble_insn): Don't assume X_op and X_unsigned are in a given
 508         order in the structure.
 509         (s_alpha_coff_wrapper): Avoid int/unsigned comparison.
 510
 511 Sun Oct 17 17:15:58 1999  Jeffrey A Law  (law@cygnus.com)
 512
 513         * config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
 514
 515 1999-10-12  Alan Modra  <alan@spri.levels.unisa.edu.au>
 516
 517         * config/tc-i386.c (i386_index_check): Correct #endif location.
 518
 519 Mon Oct 11 14:02:40 1999  Geoffrey Keating  <geoffk@cygnus.com>
 520
 521         * as.c (show_usage): Document new options.
 522         (parse_args): Add --no-warn, --warn, --fatal-warnings,
 523         which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
 524         (parse_args): Parse the new options.
 525         (main): If there were warnings, and --fatal-warnings
 526         was specified, print an error.
 527         * as.h: New variable, flag_fatal_warnings, for new option.
 528
 529 Sun Oct 10 01:47:23 1999  Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
 530
 531         * config/tc-hppa.c (pa_ip):  Add new codes 'cc', 'cd', 'cC', 'co',
 532         '@'.  Change autoincrement completers to fall through to cache control
 533         completers.
 534
 535         * config/tc-hppa.c (pa_ip):  Remove unused args.  Add code to '?W'
 536         arg.
 537         (pa_parse_addb_64_cmpltr):  New function.
 538
 539         * config/tc-hppa.c (pa_ip):  Change error message.
 540         (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr)  Fix '?N' and
 541         '?Q' args to allow falling through.
 542
 543         * configtc-hppa.c (pa_ip):  Implement conditional codes "?N", "?Q".
 544         Remove unused conditional codes.
 545         (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr):  New.
 546
 547 Thu Oct  7 00:23:53 MDT 1999    Diego Novillo <dnovillo@cygnus.com>
 548
 549         * config/tc-d30v.c (CHAR_BIT): Define.
 550         (check_range): Fix bit operations to support integers bigger than
 551         32 bits.
 552
 553 Thu Oct  7 00:11:50 MDT 1999    Diego Novillo <dnovillo@cygnus.com>
 554
 555         * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
 556         operands.
 557
 558 Mon Oct  4 17:24:23 1999  Nick Clifton  <nickc@cygnus.com>
 559                           Doug Evans  <devans@cygnus.com>
 560
 561         Add support for m32rx.
 562         * config/tc-m32r.c (enable_m32rx): New static global.
 563         (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
 564         (allow_m32rx): New function.
 565         (M32R_SHORTOPTS): Add `O'.
 566         (md_longopts): Add --m32rx plus several warning options.
 567         (md_parse_option): Handle new options.
 568         (md_show_usage): Print them.
 569         (md_begin): Enable m32rx.
 570         (OPERAND_IS_COND_BIT): New macro.
 571         (first_writes_to_seconds_operands): New function.
 572         (writes_to_pc,can_make_parallel,make_parallel): New functions.
 573         (target_make_parallel,assemble_two_insns): New functions.
 574         (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
 575         If optimizing and m32rx, try to make consecutive insns parallel.
 576
 577 Tue Sep 28 14:06:44 1999  Geoffrey Keating  <geoffk@cygnus.com>
 578
 579         * config/tc-mips.c (nopic_need_relax): Allow for the
 580         .sdata.foo sections generated by -fdata-sections,
 581         and for the .gnu.linkonce.s sections generated by C++.
 582
 583 Thu Sep 23 07:13:45 1999  Jerry Quinn <jquinn@nortelnetworks.com>
 584
 585         * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
 586         with cleaner code using completer prefixes.   Add 'Y'.
 587
 588         * config/tc-hppa.c (pa_ip):  Add parens to silence compiler.
 589
 590 Wed Sep 22 09:37:19 1999  Jeffrey A Law  (law@cygnus.com)
 591
 592         * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
 593         (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
 594         insn does not match and we should try the next insn in the table.
 595
 596 1999-09-22  Nick Clifton  <nickc@cygnus.com>
 597
 598         * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
 599
 600 Mon Sep 20 04:01:41 1999  Jeffrey A Law  (law@cygnus.com)
 601
 602         * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
 603         of PA2.0 support.
 604
 605 1999-09-19  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
 606
 607         * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
 608         OBJ_ELF.  If ELF, add "sq".
 609         (md_parse_option): If ELF, ignore -s and -q.
 610         (md_show_usage): Mention ELF options.
 611
 612 Sun Sep 19 10:43:31 1999  Jeffrey A Law  (law@cygnus.com)
 613
 614         * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
 615         operands.
 616
 617         * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
 618
 619         * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
 620
 621         * config/tc-hppa.c (struct pa_it): New field "trunc".
 622         (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
 623         (pa_parse_ftest_gfx_completer): New function
 624         (pa_parse_fp_cnv_format): New function.
 625
 626         * config/tc-hppa.c (pa_ip): Handle 'X' operand.
 627         (md_apply_fix): Handle 22bit pc-rel branches.
 628
 629         * config/tc-hppa.c (pa_ip): Handle 'B' operand.
 630
 631         * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
 632
 633         * config/tc-hppa.c (pa_ip): Handle 'l' operand.
 634
 635         * config/tc-hppa.c (pa_ip): Handle 'g' operand.
 636
 637 at Sep 18 12:13:28 1999  Jeffrey A Law  (law@cygnus.com)
 638
 639         * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
 640         (pa_ip): Handle 'fX'.
 641
 642 Sat Sep 18 12:13:28 1999  Jeffrey A Law  (law@cygnus.com)
 643
 644         * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
 645         (pa_ip): Handle 'fX'.
 646
 647 Fri Sep 17 11:57:34 1999  Jeffrey A Law  (law@cygnus.com)
 648
 649         * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
 650         unwinds unless the function is in the text space.
 651         (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
 652
 653 Wed Sep 15 05:14:32 1999  Jeffrey A Law  (law@cygnus.com)
 654
 655         * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
 656         (md_assemble): To here.  Tweak address generation.
 657
 658         * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF.  Declare
 659         debug_line.
 660         (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
 661         (md_assemble): Call dwarf2_where for OBJ_ELF.
 662         (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
 663         (pa_end_of_source): New function.
 664         * tc-hppa.h (md_end): Define for OBJ_ELF.
 665
 666 1999-09-14  Michael Meissner  <meissner@cygnus.com>
 667
 668         * configure.in (Canonicalization of target names): Remove adding
 669         ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
 670         generates $ac_config_sub with a ${CONFIG_SHELL} already.
 671         * configure: Regenerate.
 672
 673 1999-09-14  Donn Terry  <donn@interix.com>
 674
 675         * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
 676
 677 1999-09-13  Alan Modra  <alan@spri.levels.unisa.edu.au>
 678
 679         * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
 680         pc-relative jmp/call to an absolute symbol.
 681         (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
 682         absolute section symbols.
 683
 684         * config/tc-i386.c (md_assemble): Correct frag_var size.  Tidy
 685         jump handling code and comments.
 686
 687 1999-09-12  Ian Lance Taylor  <ian@zembu.com>
 688
 689         * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
 690         the value if TE_PE and a global defined symbol.
 691
 692 1999-09-11  Ian Lance Taylor  <ian@zembu.com>
 693
 694         * write.c (dump_section_relocs): Call print_symbol_value_1 to
 695         print the symbol, rather than printing it here.
 696
 697 1999-09-11  Donn Terry  <donn@interix.com>
 698
 699         * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
 700         BFD_RELOC_RVA relocations.
 701
 702         * config/tc-i386.c (md_undefined_symbol): Compare the name against
 703         the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
 704         starts with "_G".
 705
 706         * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
 707         defined.
 708         * config/obj-coff.h (SET_SECTION_RELOCS): Define.
 709         * doc/internals.texi (Object format backend): Document
 710         SET_SECTION_RELOCS.
 711
 712         * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
 713         relocations against global symbols if TE_PE.
 714
 715         * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
 716         (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
 717
 718         * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
 719         symbols.
 720
 721         * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
 722         symbols which do not have a constant value, or tags with
 723         non-tags.  Remove the symbol from the list before adding it at the
 724         end.
 725
 726         * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
 727         C_FCN symbol differently if TE_PE.
 728         (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
 729         appears in the pseudo-op, rather coff_line_base which is only set
 730         for a .bf symbol.
 731
 732         * config/obj-coff.c (obj_coff_loc): New static function.
 733         (obj_pseudo_table): Add "loc".
 734
 735         * config/obj-coff.c (add_lineno): Check that the line number is
 736         positive.
 737
 738         * config/atof-ieee.c (atof_ieee): Change what_kind to int.
 739         * config/atof-vax.c (flonum_gen2vax): Change format_letter to
 740         int.
 741         (md_atof): Return NULL rather than 0.
 742         * config/tc-i386.c (md_atof): Change type to int.
 743         * expr.c (expr): Change first parameter to int.
 744         * config/obj-coff.c: Add declarations for static functions.
 745         (coff_frob_symbol): Use SYM_AUXENT.
 746         * config/tc-i386.h (flag_16bit_code): Don't declare.
 747
 748         * config/obj-coff.c (obj_coff_section): Default to setting
 749         SEC_LOAD.  Don't set SEC_DATA for 'w' modifier.
 750
 751         * write.c (adjust_reloc_syms): Print adjusted fixup.
 752
 753         * expr.c (integer_constant): Correct too_many_digits calculation
 754         in base 10 case.
 755
 756 1999-09-09  Andreas Schwab  <schwab@suse.de>
 757
 758         * doc/c-arm.texi: Fix arguments of @var to not contain
 759         punctuation.
 760
 761 1999-09-08  Philip Blundell  <pb@nexus.co.uk>
 762
 763         * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
 764         and COFF targets.
 765         (md_parse_option): Only support -k flag for ELF and COFF targets.
 766
 767 Tue Sep  7 13:28:59 1999  Jeffrey A Law  (law@cygnus.com)
 768
 769         * config/tc-hppa.c (pa_ip): Put strict register checks before
 770         call to pa_parse_number.
 771
 772         * config/tc-hppa.c (pa_ip): Support 'Z' argument.
 773
 774 1999-09-06  Ian Lance Taylor  <ian@zembu.com>
 775
 776         * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
 777         BFD_ASSEMBLER code.
 778
 779 1999-09-06  Donn Terry  <donn@interix.com>
 780
 781         * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
 782
 783 Mon Sep  6 04:26:56 1999  Jeffrey A Law  (law@cygnus.com)
 784
 785         * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
 786         candidate instruction.  Require registers for register arguments
 787         when in strict mode.  Require assemble-time constants for
 788         constants when in strict mode.
 789         (pa_get_absolute_expression): Require a constant when in strict
 790         mode.
 791
 792 1999-09-06  Nick Clifton  <nickc@cygnus.com>
 793
 794         * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
 795
 796 1999-09-04  Steve Chamberlain  <sac@pobox.com>
 797
 798         * config/tc-pj.c: New file, supports picoJava in ELF.
 799         * config/tc-pj.h: Ditto.
 800         * configure.in (pjl*, pj*): New targets.
 801         * Makefile.am: Rebuild dependencies.
 802         (CPU_TYPES): Add pj.
 803         (TARGET_CPU_CFILES): Add config/tc-pj.c.
 804         (TARGET_CPU_HFILES): Add config/tc-pj.h.
 805         * doc/c-pj.texi: New file.
 806         * doc/as.texinfo: Add some PJ specifics.
 807         * doc/all.texi: Add PJ to the list of all architectures, sort them
 808         all alphabetically.
 809         * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
 810         * configure, Makefile.in, doc/Makefile.in: Rebuild.
 811
 812 1999-09-02  Alan Modra  <alan@spri.levels.unisa.edu.au>
 813
 814         * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
 815         (obj_frob_file): Test for null pointer.
 816         (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
 817         (OBJ_PROCESS_STAB): And here.
 818         (elf_obj_sy): Remove
 819
 820         * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
 821         except OBJ_PROCESS_STAB, which we #undef for ecoff.
 822         (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
 823
 824         * config/obj-coff.c (no_func): Remove.
 825         (coff_format_ops): Change occurrences of no_func to 0, as we test
 826         for 0 in obj-multi.h.
 827
 828         * configure.in:  Enable bfd for i386-coff when primary target is
 829         bfd.  Enable i386 elf,coff emulation support.  Don't set
 830         USE_EMULATIONS=1 or te_file=multi unless there is more than one
 831         emulation to support.
 832         *configure: Regenerate.
 833
 834 1999-09-02  Nick Clifton  <nickc@cygnus.com>
 835
 836         * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
 837         .section .line directive is encountered.
 838
 839 1999-09-01  Nick Clifton  <nickc@cygnus.com>
 840
 841         * config/tc-arm.c (md_section_align): Do not align sections in ELF
 842         format.
 843
 844         * as.c (show_usage): Add --gdwarf2 to list of options displayed.
 845         * as.texinfo: Document --gdwarf2 command line option.
 846         Add additional documentation of ARM command line switches.
 847
 848 1999-08-30  Alan Modra  <alan@spri.levels.unisa.edu.au>
 849
 850         * config/tc-i386.c (i386_intel_memory_operand): Combine
 851         i386_is_reg and parse_register calls.  Remove END_STRING_AND_SAVE
 852         and RESTORE_END_STRING around parse_register calls.
 853         (i386_operand): Here too.
 854         (i386_is_reg): Remove.
 855         (parse_register): Move as_bad calls from within this function to
 856         callers.
 857
 858 1999-08-29  Alan Modra  <alan@spri.levels.unisa.edu.au>
 859
 860         Based on a patch from H.J. Lu  <hjl@gnu.org>
 861         * config/tc-i386.c (parse_register): Handle FP regs specially.
 862         (md_begin): Remove '(' and ')' from register_chars.
 863
 864 1999-08-29  Doug Evans  <devans@casey.cygnus.com>
 865
 866         * config/tc-m32r.c (md_parse_option): Delete unrecognized option
 867         error message (done elsewhere).
 868
 869 Sat Aug 28 01:23:11 1999  Jeffrey A Law  (law@cygnus.com)
 870
 871         * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
 872
 873 Sat Aug 28 00:26:26 1999  Jerry Quinn <jquinn@nortelnetworks.com>
 874
 875         * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'.  Prefix float register
 876         args by 'f'.
 877
 878         * config/tc-hppa.c (pa_ip): Add args q, %, and |.
 879
 880         * config/tc-hppa.c (pa_ip):  Absorb white space in instructions
 881         between args.
 882         Add new completers.  Fix bug in 64 bit condition handling.
 883
 884         * config/tc-hppa.c (pa_ip):  Add completer codes 'a', 'ch', 'cH',
 885         'cS', and 'c*'.
 886
 887         * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
 888
 889         * config/tc-hppa.c (pa_ip):  Add cases for '.', '~'. '$'. and '!'
 890
 891         * config/tc-hppa.c (pa_ip):  Add case for 'I'.
 892
 893 1999-08-27  Jim Wilson  <wilson@cygnus.com>
 894
 895         * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
 896         (struct ls): Add frag field.  Initialize it to zero.
 897         (out_end_sequence): New local text_frag.  Set it while in text section.
 898         Replace address check with frag check.  Set ls.frag to text_frag if
 899         out_set_addr called.
 900         (dwarf2_gen_line_info): Add explanatory comment.  New local saved_frag.
 901         Set it before switching sections.  Replace address check with frag
 902         check.  Set ls.frag to saved_frag if out_set_addr called.
 903
 904 1999-08-26  David Mosberger  <davidm@hpl.hp.com>
 905
 906         * dwarf2dbg.c (out_end_sequence): If address changed, directly
 907         output "advance_pc" opcode instead of calling gen_addr_line().
 908         The latter has the undesired side-effect of creating a new row
 909         in the debug line info matrix.
 910
 911 1999-08-26  Jim Wilson  <wilson@cygnus.com>
 912
 913         * dwarf2dbg.c (out_end_sequence): Correct comments.  Set last to
 914         ls.last_filename if last is less than zero.  Set ls.last_filename
 915         when allocating new entry.
 916         (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
 917         call.
 918
 919 1999-08-20  Alan Modra  <alan@spri.levels.unisa.edu.au>
 920
 921         * config/tc-i386.c (i386_index_check): Fix the displacement size
 922         when INFER_ADDR_PREFIX.
 923
 924 1999-08-18  Nick Clifton  <nickc@cygnus.com>
 925
 926         * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
 927         display its value.
 928
 929 1999-08-17  Ian Lance Taylor  <ian@zembu.com>
 930
 931         * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
 932         handle 0xffffNNNN constants correctly.
 933
 934 1999-08-16  Nick Clifton  <nickc@cygnus.com>
 935
 936         * config/tc-arm.c (do_ldst): Look for register conflicts on stores
 937         as well as loads.
 938
 939 1999-08-13  Nick Clifton  <nickc@cygnus.com>
 940
 941         * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
 942         (md_apply_fix3): Always pass positive values to
 943         validate_offset_imm.
 944
 945 1999-08-12  Nick Clifton  <nickc@cygnus.com>
 946
 947         * config/tc-arm.c (skip_whitespace): New macro.
 948         Formatting tidy ups.
 949
 950         (md_apply_fix3): Store relocation offset in addend for ELF based
 951         relocs.
 952         (arm_force_relocation): Always generate relocs for Thumb function
 953         calls.
 954
 955 1999-08-11  Alan Modra  <alan@spri.levels.unisa.edu.au>
 956
 957         * config/tc-i386.c (md_assemble): Remove dead code.  intel_syntax
 958         LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
 959
 960 Tue Aug 10 12:58:31 1999  Jeffrey A Law  (law@cygnus.com)
 961
 962         * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
 963         flags for the unwind subspace.
 964
 965         * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
 966         (pa_build_unwind_subspace): Remove #if 0 wrapper.  Select a
 967         suitable relocation based on the size of the target's pointer.
 968         Always Use subsegment zero for the unwinders.
 969         (pa_level): Handle "2.0w".
 970
 971 Mon Aug  9 20:02:22 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
 972
 973         * config/tc-d30v.c (write_2_short): Don't group repeat instructions
 974         with the following instruction unless this was specified.
 975
 976 1999-08-09  Ian Lance Taylor  <ian@zembu.com>
 977
 978         * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
 979         certain sections, to match BFD changes.
 980
 981 1999-08-08  Mumit Khan  <khan@xraylith.wisc.edu>
 982
 983         * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
 984         (EXTRA_SCRIPTS): Define to keep automake happy.
 985         * Makefile.in: Rebuild.
 986
 987 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
 988
 989         * Makefile.am: Rename .dep* files to DEP*.
 990         (MKDEP): Rename from DEP.  Change all uses.  Use $${srcdir} rather
 991         than $(srcdir).  Rename TCDEP targets to DEPTC.  Rename OBJDEP
 992         targets to DEPOBJ.
 993         * Makefile.in: Rebuild.
 994
 995 1999-08-08  Jakub Jelinek  <jj@ultra.linux.cz>
 996
 997         * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
 998
 999 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
1000
1001         * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
1002         avoid problems on DOS filesystems.
1003         * Makefile.in: Rebuild.
1004
1005         * doc/as.texinfo (Section): Document 's' flag for COFF version.
1006
1007 1999-08-08  Mumit Khan  <khan@xraylith.wisc.edu>
1008
1009         * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
1010         section flag.
1011
1012 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
1013
1014         * configure.in: Define and substitute GDBINIT.  Change AC_OUTPUT
1015         line to create ${GDBINIT} rather than .gdbinit.
1016         * configure, Makefile.in, doc/Makefile.in: Rebuild.
1017
1018 Fri Aug  6 12:12:44 1999  Jeffrey A Law  (law@cygnus.com)
1019
1020         * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
1021
1022 Fri Aug  6 09:46:35 1999  Jerry Quinn <jquinn@nortelnetworks.com>
1023
1024         * config/tc-hppa.c (pa_ip):  Add 64 bit condition completers.
1025
1026 1999-08-06  Jakub Jelinek  <jj@ultra.linux.cz>
1027
1028         * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
1029         non-adjustable symbols.
1030
1031 Thu Aug  5 16:52:51 1999  Jerry Quinn <jquinn@nortelnetworks.com>
1032
1033         * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
1034
1035 Thu Aug  5 23:05:56 1999  J"orn Rennecke  <amylaar@cygnus.co.uk>
1036
1037         * config/tc-sh.c (md_assemble):  Call as_bad when there are excess
1038         operands.
1039
1040 1999-08-05  Donn Terry  <donn@interix.com>
1041
1042         * config/te-interix.h: New file.
1043         * configure.in (i386-*-interix*): New target.
1044         * configure: Rebuild.
1045
1046 Wed Aug  4 13:12:17 1999  Jeffrey A Law  (law@cygnus.com)
1047
1048         * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
1049         selectors for ELF too.
1050         (selector_table): Add "ltp" and "rtp" selectors.
1051
1052 1999-08-04  Alan Modra  <alan@spri.levels.unisa.edu.au>
1053
1054         * config/tc-i386.c (i386_operand): No need to change
1055         operand_string pointer in segment reg case before goto
1056         do_memory_reference.  Initialise displacement_string_start and
1057         displacement_string_end after do_memory_reference label.
1058         (i386_index_check): Add operand_string param, and print error
1059         message on failure here.
1060         (i386_intel_memory_operand): Instead of here.
1061         (i386_operand): And here.
1062         (INFER_ADDR_PREFIX): Enable.
1063
1064         * doc/c-i386.texi (i386-16bit): Document .code16gcc.
1065
1066         * config/tc-i386.h (DefaultSize): Define.  Renumber following
1067         opcode_modifier defines.
1068
1069         From Etienne Lorrain  <etienne.lorrain@ibm.net>
1070         * config/tc-i386.c (stackop_size): New variable.
1071         (set_16bit_code_flag): Clear it here.
1072         (set_16bit_gcc_code_flag): New function.
1073         (md_pseudo_table): Add "code16gcc" entry.
1074         (md_assemble): Set i.suffix for insns with DefaultSize modifier.
1075
1076 1999-08-03  Ian Lance Taylor  <ian@zembu.com>
1077
1078         * config/obj-coff.c (coff_frob_symbol): Always update set_end with
1079         next_set_end even if the end symbol is being discarded.
1080
1081         * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
1082         * output-file.c, symbols.c, config/tc-i386.c: Likewise.
1083         * config/obj-coff.c: Likewise.
1084         (seg_info_type): Remove.
1085         (seg_info_off_by_4): Change to array of segT.
1086         (s_get_segment): Adjust accordingly.
1087         (obj_pseudo_table): Fully initialize sentinel entry.
1088
1089         * config/tc-mips.c (append_insn): Correct INSN_SYNC test.  From
1090         Ralf Baechle <ralf@uni-koblenz.de>.
1091
1092 1999-08-03  Etienne Lorrain  <etienne.lorrain@ibm.net>
1093
1094         * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
1095
1096 1999-08-03  Alan Modra  <alan@spri.levels.unisa.edu.au>
1097
1098         * config/tc-i386.c: Indentation and white space changes.
1099         (i386_index_check): New function.  Add INFER_ADDR_PREFIX code, but
1100         don't enable it by default.
1101         (i386_intel_operand): Remove redundant prototype.
1102         Move check on number of memory operands, and i.mem_operands++
1103         (i386_intel_memory_operand): To here.
1104         Remove i386_immediate code from here.  Remove special case code
1105         for input and output using (%dx).  Remove base/index checks and
1106         call i386_index_check instead.  Save initial operand_string
1107         argument for error message.
1108         (i386_operand): Remove redundant prototype.  Move base/index
1109         checks to i386_index_check.
1110         (i386_displacement): Move intel mode check for non-zero
1111         i.disp_operand
1112         (i386_intel_memory_operand): To here.
1113
1114 1999-07-30  Jakub Jelinek  <jj@ultra.linux.cz>
1115
1116         * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
1117         (sparc_ip): Warn if %g2 or %g3 register is used and not covered
1118         by .register pseudo-op if -64 and --no-undeclared-regs.
1119         (s_register, sparc_adjust_symtab): New functions.
1120         * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
1121         Declare sparc_adjust_symtab as tc_adjust_symtab.
1122         * doc/c-sparc.texi: Add description of #ignore special literal
1123         for .register pseudo-op.
1124
1125 1999-07-30  Catherine Moore  <clm@cygnus.com>
1126
1127         * config/tc-arm.c (tc_gen_reloc):  Record the vtable entry in
1128         the relocation's section offset.
1129
1130 1999-07-29  Alan Modra  <alan@spri.levels.unisa.edu.au>
1131
1132         * write.c (fixup_segment): Fix generic error check overflow test.
1133
1134         * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
1135         X_add_number to long.
1136
1137 Wed Jul 28 02:04:24 1999  "Jerry Quinn" <jquinn@nortelnetworks.com>
1138
1139         * config/tc-hppa.c (pa_ip):  Add 'J' and 'K' code
1140         processing.
1141
1142 1999-07-27  Ian Lance Taylor  <ian@zembu.com>
1143
1144         * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
1145         VTABLE relocations.
1146
1147 1999-07-21  Mark Elbrecht  <snowball3@bigfoot.com>
1148
1149         * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
1150
1151         * configure.bat: Remove; obsolete.
1152         * config/go32.cfg: Likewise.
1153
1154 1999-07-21  Brad M. Garcia  <bgarcia@fore.com>
1155
1156         * configure.in (i386-*-vxworks*): New target.
1157         * configure: Rebuild.
1158
1159 1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>
1160
1161         * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
1162
1163 1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>
1164
1165         * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
1166         on -64 and not pic.
1167         (output_insn): Put OLO10's secondary addend into tc_fix_data.
1168         (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
1169         (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
1170         * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
1171         MAX_RELOC_EXPANSION): Define.
1172         (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
1173
1174 1999-07-16  Alan Modra  <alan@spri.levels.unisa.edu.au>
1175
1176         * config/tc-i386.c (intel_float_operand): Add prototype, make static.
1177         (md_assemble): Localize *exp variable to if (fake_zero_displacement)
1178         block.  Print a warning if an 8-bit or 16-bit constant
1179         displacement or immediate is truncated on output.
1180         (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
1181         immediate.
1182         (i386_operand): Disallow immediate jump absolute operand.
1183
1184 1999-07-15  Ian Lance Taylor  <ian@zembu.com>
1185
1186         * configure.in: Bump version number to 2.9.5.
1187         * configure: Rebuild.
1188
1189         * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
1190         or %llx work.
1191
1192 Thu Jul 15 02:45:30 1999  Jeffrey A Law  (law@cygnus.com)
1193
1194         * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
1195         (cons_fix_new_hppa): Derive size of fixup from size of the object.
1196
1197 1999-07-14  Philip Blundell  <pb@nexus.co.uk>
1198
1199         * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
1200         is defined.
1201         * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
1202
1203         * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
1204         if -mno-fpu was given.
1205         (tc_gen_reloc): Fix typo.  Delete bogus code related to GOTPC
1206         relocs.
1207         (cons_fix_new_arm): Remove misleading comments.
1208
1209 1999-07-14  Ian Lance Taylor  <ian@zembu.com>
1210
1211         * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
1212         error message.
1213         (relax_segment): Likewise.  After giving a rs_org error, convert
1214         the frag to rs_align to avoid cascading errors.
1215
1216 1999-07-12  Andreas Schwab  <schwab@suse.de>
1217
1218         * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
1219
1220 1999-07-11  Ian Lance Taylor  <ian@zembu.com>
1221
1222         * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1223         as appropriate.  Fill in structure initializations.  Add variable
1224         initializations.  Add casts.
1225         * dwarf2dbg.c (print_stats): Change i to size_t.
1226         * listing.c (listing_listing): Change list_line to unsigned int.
1227
1228 1999-07-10  Ian Lance Taylor  <ian@zembu.com>
1229
1230         * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
1231         rather than checking for \001 and \002 in symbol name.
1232         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
1233
1234 Thu Jul  8 12:32:23 1999  John David Anglin <dave@hiauly1.hia.nrc.ca>
1235
1236         * configure.in (hppa*-linux-gnu*): New target.
1237         * configure: Rebuilt.
1238
1239 1999-07-08  Nick Clifton  <nickc@cygnus.com>
1240
1241         * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
1242
1243 1999-07-07  Nick Clifton  <nickc@cygnus.com>
1244
1245         * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
1246         accessing symbolP directly.
1247
1248 Tue Jul  6 10:41:42 1999  Jeffrey A Law  (law@cygnus.com)
1249
1250         * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
1251         for ELF.
1252
1253 1999-07-05  Nick Clifton  <nickc@cygnus.com>
1254
1255         * config/tc-arm.c (ARM_EXT_V5): Define.
1256         (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
1257         (md_begin): Detect ARM v5 architectures.
1258         (md_parse_option): Accept arm v5 specification.
1259         (md_show_usage): Documment -marmv5 switch.
1260
1261         * doc/c-arm.texi: Document -marmv5 command line option.
1262
1263         * config/tc-arm.c (do_adrl): New function.  Implement ADRL pseudo
1264         op.
1265         (validate_immediate_twopart): New function.  Determine if a
1266         constant can be computed by two ADD instructions.
1267         (output_inst): Remove its command line parameter - it was never
1268         used.
1269         (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
1270         implememt the ADRL pseudo op.
1271         (tc_gen_reloc): Generate a suitable error message if an ADRL
1272         instruction tries to generate a real reloc.
1273
1274         * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
1275
1276 Thu Jul  1 15:33:10 1999  Jeffrey A Law  (law@cygnus.com)
1277
1278         * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
1279         into lower case.
1280
1281 1999-06-27  H.J. Lu  <hjl@gnu.org>
1282
1283         * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
1284         non BFD_ASSEMBLER case.
1285
1286 1999-06-26  Mumit Khan  <khan@xraylith.wisc.edu>
1287
1288         * config/obj-coff.c (obj_coff_section): Mark writable sections as
1289         data.
1290
1291 1999-06-26  David Mosberger  <davidm@hpl.hp.com>
1292
1293         * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
1294         out_end_sequence() when the address decreases due to a new frag.
1295         (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
1296         numbering starts with 1.
1297
1298 1999-06-23  Nick Clifton  <nickc@cygnus.com>
1299
1300         * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
1301         .section for COFF.
1302         (mcore_s_text): Call obj_elf_text for ELF target.
1303         (mcore_s_data): Call obj_elf_data for ELF target.
1304         (mcore_s_section): No longer ELF specific.  Call obj_coff_section
1305         for COFF target.
1306         (mcore_s_bss): New function:  Dump literal table before changing
1307         sections.
1308         (mcore_s_comm): New function:  Dump literal table before changing
1309         sections.
1310
1311         * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
1312         No longer static functions.
1313         * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
1314         Provide prototypes for these functions.
1315
1316 1999-06-22  Ian Lance Taylor  <ian@zembu.com>
1317
1318         * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
1319         a list of names, to try obj_segment_name, and to try abbreviated
1320         names when using COFF without long section names.
1321
1322         * config/tc-alpha.c: More use of symbol accessor functions.
1323         * config/tc-arc.c: Likewise.
1324         * config/tc-d30v.c: Likewise.
1325         * config/tc-fr30.c: Likewise.
1326         * config/tc-i860.c: Likewise.
1327         * config/tc-m88k.c: Likewise.
1328         * config/tc-mcore.c: Likewise.
1329         * config/tc-ns32k.c: Likewise.
1330         * config/tc-sparc.c: Likewise.
1331         * config/tc-v850.c: Likewise.
1332
1333         * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
1334         sy_value with appropriate accessor functions.
1335         * config/tc-arm.c (md_apply_fix3): Likewise.
1336         * config/tc-d10v.c (AT_WORD_P): Likewise.
1337         * config/tc-v850.c (reg_name_search): Likewise.
1338
1339         * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
1340         use symbol_get_bfdsym instead.
1341         * config/tc-ppc.c (md_assemble): Likewise.
1342         * config/tc-v850.c (v850_comm): Likewise.
1343
1344 1999-06-22  Jonathan Larmour  <jlarmour@cygnus.co.uk>
1345
1346         * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
1347         the symbol, rather than accessing the bsym member.
1348         * config/tc-d10v.c (tc_gen_reloc): Likewise.
1349         * config/tc-d30v.c (tc_gen_reloc): Likewise.
1350         * config/tc-mcore.c (tc_gen_reloc): Likewise.
1351         * config/tc-mn10200.c (tc_gen_reloc): Likewise.
1352         * config/tc-mn10300.c (tc_gen_reloc): Likewise.
1353         * config/tc-ns32k.c (tc_gen_reloc): Likewise.
1354         * config/tc-tic30.c (tc_gen_reloc): Likewise.
1355         * config/tc-v850.c (tc_gen_reloc): Likewise.
1356
1357 Mon Jun 21 16:45:19 1999  Jeffrey A Law  (law@cygnus.com)
1358
1359         * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
1360         (hppa_gen_reloc_type): Conditionalize on BFD64.
1361         (tc_gen_reloc): Re-enable ELF relocations.
1362         * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
1363
1364 1999-06-21  Ian Lance Taylor  <ian@zembu.com>
1365
1366         * config/tc-arm.c (ldst_extend): Add parentheses to avoid
1367         warning.
1368         (do_ldst): Move assignment out of if condition.
1369         (md_apply_fix3): Add casts to avoid printf format warnings.  Add
1370         parentheses to avoid warning.
1371
1372 1999-06-21  Nick Clifton  <nickc@cygnus.com>
1373
1374         * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
1375         macro to get at the BFD symbol associated with a GAS symbol.
1376
1377 1999-06-19  Ian Lance Taylor  <ian@zembu.com>
1378
1379         * config/tc-ppc.c: Update for symbol handling changes.
1380         * config/obj-coff.c: Likewise.
1381
1382 Fri Jun 18 14:34:18 1999  Jeffrey A Law  (law@cygnus.com)
1383
1384         * tc-hppa.c: General cleanups of ELF support.  No more spaces
1385         and subspaces for ELF.
1386         (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
1387         (GDB_STRINGS_SUBSPACE_NAME): Likewise.
1388         (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
1389         (UNWIND_SECTION_NAME): Likewise.
1390         (space/subspace related structures): Conditionalize definitions
1391         on OBJ_SOM.
1392         (space/subspace directives and support routines): Conditionalize
1393         definitions and references/uses on OBJ_SOM.
1394         (label_symbol_struct): For ELF, track the symbol's segment.  For
1395         SOM track its space.
1396         (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
1397         changes.
1398         (USE_ALIASES): Kill for both SOM & ELF.
1399         (pa_def_subspaces, pa_def_spaces): Corresponding changes.
1400         (pa_space, pa_subspace): Corresponding changes.
1401         (pa_spaces_begin): Corresponding chagnes.
1402         (md_begin): Do not muck around with space/subspace stuff for
1403         OBJ_ELF.
1404         (md_apply_fix): Temporarily disable argument relocation stuff
1405         for OBJ_ELF.
1406         (tc_gen_reloc): Temporarily disable relocation generation for
1407         OBJ_ELF
1408         (pa_build_unwind_subspace): Similarly.
1409
1410 1999-06-16  Nick Clifton  <nickc@cygnus.com>
1411
1412         * config/tc-arm.c (thumb_set): New pseudo op.
1413         (text, data, section): Override these pseudo ops with ARM
1414         specific versions.
1415         (s_thumb_set): New function: Perform the same as a .set pseudo
1416         op, but also mark the alias'ed symbol as being a Thumb
1417         function.
1418         (arm_s_text): New function: Perform the same as the .text
1419         pseudo op, but dump the literal pool before changing
1420         sections.
1421         (arm_s_data): New function: Perform the same as the .data
1422         pseudo op, but dump the literal pool before changing
1423         sections.
1424         (arm_s_section): New function: Perform the same as the
1425         .section pseudo op, but dump the literal pool before changing
1426         sections.
1427         (arm_cleanup): Do not reset the current section before dumping
1428         the literal pool.
1429
1430 1999-06-17  Nick Clifton  <nickc@cygnus.com>
1431
1432         * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
1433         OPTION_NO_WARN_UNMATCHED entries.
1434         (md_parse_option): Generate a warning message if an unrecognised
1435         option is encountered.
1436
1437         * config/tc-d10v.c (do_not_ignore_hash): New variable.
1438         (get_operands): When parsing an expression after an '@' symbol
1439         has been detected, do not ignore '#' symbols.
1440         (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
1441         false.
1442
1443 1999-06-13  Ian Lance Taylor  <ian@zembu.com>
1444
1445         From K. Richard Pixley <rich@noir.com>:
1446         * configure.in (ppc-*-vxworks*): New target.
1447         * configure: Rebuild.
1448
1449 1999-06-12  Philip Blundell  <philb@gnu.org>
1450
1451         * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
1452
1453 1999-06-13  Ian Lance Taylor  <ian@zembu.com>
1454
1455         * write.c (adjust_reloc_syms): Rather than never reducing reloc
1456         which refer to symbols in linkonce sections, permit reducing the
1457         relocs if the symbol is local.
1458
1459 1999-06-12  Ian Lance Taylor  <ian@zembu.com>
1460
1461         * subsegs.c (subseg_text_p): New function.
1462         * as.h (subseg_text_p): Declare.
1463         * read.c (do_align): Use subseg_text_p to set the default fill.
1464         * write.c (subsegs_finish): Likewise.
1465         * config/obj-coff.c (write_object_file): Likewise.
1466         * config/tc-i386.h (md_maybe_text): Don't define.
1467         (md_do_align): Use subseg_text_p to set the default fill.
1468         * config/tc-m32r.c (m32r_do_align): Likewise.
1469         * config/tc-sh.c (sh_do_align): Likewise.
1470         * config/tc-sparc.h (md_do_align): Likewise.
1471
1472 1999-06-12  David O'Brien  <obrien@freebsd.org>
1473
1474         * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
1475         * configure: Rebuild.
1476
1477 1999-06-12  Ian Lance Taylor  <ian@zembu.com>
1478
1479         * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
1480         * Makefile.am: Rebuild dependencies.
1481         * Makefile.in: Rebuild.
1482
1483         * config/tc-i386.c (i386_immediate): Remove unused label
1484         seg_unimplemented.
1485
1486         * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
1487         * symbols.c: Likewise.
1488         * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
1489         sy_next field when taking address, rather than symbol_next.
1490
1491         * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
1492         offsetT.
1493         (out_set_addr): Don't use BYTES_PER_ADDRESS.  Instead, get the
1494         value from the output file architecture.
1495         (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
1496         * dwarf2dbg.h: Change bfd_vma to addressT.
1497
1498 1999-06-11  Ian Lance Taylor  <ian@zembu.com>
1499
1500         * dwarf2dbg.h: Use PARAMS in function declarations.
1501
1502 1999-06-11  Martin Dorey  <mdorey@madge.com>
1503
1504         * write.c (fixup_segment): Don't add symbol value for i960 ELF.
1505         * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
1506         OBJ_ELF.
1507         (md_apply_fix): Simplify BFD_ASSEMBLER handling.
1508
1509 1999-06-11  Ian Lance Taylor  <ian@zembu.com>
1510
1511         * config/tc-i386.c (md_apply_fix3): Add default case to switch.
1512
1513         * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
1514         popsection.
1515
1516         * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
1517
1518         * read.c (read_a_source_file): Only declare inescape if
1519         QUOTES_IN_INSN.
1520
1521         * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
1522         match parameters.
1523         (find_entry_byval): Add parens to avoid warning.
1524
1525         * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
1526
1527         * symbols.c (resolve_symbol_value): Don't permit subtraction of
1528         undefined symbols.
1529
1530 1999-06-10  Jakub Jelinek  <jj@ultra.linux.cz>
1531
1532         * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
1533         with isoctal.
1534
1535         * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
1536         synthetize_setx): New functions.
1537         (md_assemble): Broken the special cases into the above
1538         functions. Make compiler happy if sizeof(bfd_vma)==4.
1539         Fix sethi generated from set/setuw. If instructions have a relloc,
1540         always clear the fields to be relocated in the opcode.
1541         (sparc_ip): Remove special_case global variable.
1542
1543 1999-06-10  Ian Lance Taylor  <ian@zembu.com>
1544
1545         Based on patches from John W. Woznack <jwoznack@concentric.net>:
1546         * itbl-ops.c (itbl_get_reg_val): Add pval parameter.  Return
1547         indication of success rather than a value.
1548         (itbl_get_val): Likewise.
1549         (itbl_get_field): Use strcspn.  Change delimiters to include
1550         parens.
1551         * itbl-ops.h (itbl_get_reg_val): Update declaration.
1552         (itbl_get_val): Likewise.
1553         * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
1554
1555         * symbols.c (copy_symbol_attributes): Convert local symbols to
1556         regular symbols.
1557
1558 1999-06-10  Nick Clifton  <nickc@cygnus.com>
1559
1560         * config/tc-arm.c (md_parse_option): Add support for ARM920 and
1561         ARM920t.
1562
1563 1999-06-07  Jakub Jelinek  <jj@ultra.linux.cz>
1564
1565         * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
1566         Optimize set if sizeof(bfd_vma) == 64.
1567         (sparc_ip): Fix sethi - without %hi() it should generate
1568         R_SPARC_22 reloc, not R_SPARC_HI22.
1569         (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
1570
1571 1999-06-07  Jakub Jelinek  <jj@ultra.linux.cz>
1572
1573         * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
1574         (s_ncons): New function.
1575         (native_op_table): New table.
1576         (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
1577         R_SPARC_OLO10 handling.
1578
1579 Mon Jun  7 10:22:16 1999  Richard Henderson  <rth@cygnus.com>
1580
1581         * expr.h (struct expressionS): Revert last change; widen X_op.
1582         * config/tc-alpha.c (md_begin): Check the field is wide enough.
1583
1584 Mon Jun  7 11:25:16 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
1585
1586         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
1587         (TARGET_CPU_HFILES): Add config/tc-fr30.h.
1588         (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
1589         * Makefile.in: Regenerated.
1590
1591         * config/obj-elf.c (obj_elf_common): In MRI mode if called as
1592         `common' pass on to s_mri_common.
1593         (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
1594
1595 1999-06-06  Richard Henderson  <rth@cygnus.com>
1596
1597         * config/obj-elf.c (obj_elf_section): Don't free the return
1598         value of demand_copy_C_string.
1599
1600 1999-06-05  Richard Henderson  <rth@cygnus.com>
1601
1602         * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
1603         creation logic from obj_elf_create_section.
1604
1605         * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
1606         (section_stack): New.
1607         (special_sections): Make const.
1608         (obj_elf_section): Gut and rewrite parsing.
1609         (obj_elf_change_section): New function broken out of obj_elf_section.
1610         (obj_elf_parse_section_letters): Likewise.
1611         (obj_elf_section_word): Likewise.
1612         (obj_elf_section_type): Likewise.
1613         (obj_elf_previous): Treat as a toggle.
1614         (obj_elf_popsection): New.
1615         * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
1616         (ppc_section_type): Likewise.
1617         * config/tc-ppc.h: Likewise.
1618
1619         * expr.h (struct expressionS): Don't make X_op a bitfield.
1620         * config/tc-alpha.c: Update for symbol handling changes.
1621         (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
1622         (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
1623
1624 1999-06-05  Richard Henderson  <rth@cygnus.com>
1625
1626         * dwarf2dbg.c (*): Convert to K&R + prototypes.
1627         (dwarf2_gen_line_info): Kill unused variables.
1628         (dwarf2_finish): Likewise.
1629         (dwarf2_where): Likewise.
1630         (dwarf2_directive_file): If we've only got a string,
1631         hand off to s_app_file.
1632         * ecoff.c: Move the include of ecoff.h.
1633         * symbols.h (S_IS_FUNCTION): Prototype.
1634
1635         * read.c (LEX_HASH): Supply a default.
1636         (lex_type): Use it.
1637         (s_globl): Update `c' after skipping whitespace.
1638         * read.h (LEX_END_NAME, is_name_ender): New.
1639         * expr.c (get_symbol_end): Respect it.
1640
1641 1999-06-04  Mark Klein <mklein@dis.com>
1642
1643         * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
1644         to real if OBJ_SOM
1645         (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
1646
1647         * config/tc-hppa.c: Update for symbol handling changes.
1648
1649 1999-06-03  Ian Lance Taylor  <ian@zembu.com>
1650
1651         * cgen.c: Update for symbol handling changes.
1652         * config/tc-m32r.c: Likewise.
1653
1654         * config/tc-hppa.h: Update for symbol handling changes.
1655         * config/tc-hppa.c: Likewise.
1656
1657         * config/tc-arm.h: Update for symbol handling changes.
1658         * config/tc-arm.c: Likewise.
1659         (symbol_make_empty): Remove.  Just use symbol_create.
1660
1661         * symbols.c (symbol_set_tc): Correct name.
1662
1663         * Makefile.am: Rebuild dependencies.
1664         ($(OBJS)): Don't depend upon struc-symbol.h.
1665         (.dep1, .tcdep, .objdep): Create itbl-parse.h.
1666         * dep-in.sed: Don't remove struc-symbol.h.
1667         * Makefile.in: Rebuild.
1668
1669         * doc/internals.texi (Symbols): Describe changes in symbol
1670         handling.
1671
1672 1999-06-03  Richard Henderson  <rth@cygnus.com>
1673
1674         * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
1675         instead of doing the work by hand.
1676
1677 1999-06-03  David Mosberger  <davidm@hpl.hp.com>
1678
1679         * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
1680         state of line state-machine.
1681         (struct ls): Collect DWARF2 line state-machine state in new member
1682         SM.  Add member EMPTY_SEQUENCE to keep track if a code sequence
1683         resulted in any DWARF2 directives.
1684         (reset_state_machine): New function.
1685         (out_end_sequence): Ditto.
1686         (dwarf2_gen_line_info): When switching sections or switching to a
1687         lower text address, call out_end_sequence() first to terminate the
1688         previous code sequence as code sequences MUST have monotonically
1689         increasing addresses.
1690         (dwarf2_finish): Call out_end_sequence() instead of open coding it.
1691
1692 1999-06-03  David Mosberger  <davidm@hpl.hp.com>
1693
1694         * as.c (parse_args): Add option -gdwarf2 to allow requesting
1695         DWARF2 debug info (line information only, at this point).
1696         * as.h: Update comment about supported debug formats.
1697         * dwarf2dbg.c, dwarf2dbg.h: New files.
1698         * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
1699
1700         * expr.c (operand): Don't use [ for parens if we want an index op.
1701         (op_encoding): Switch [ into O_index, if desired.
1702         (op_rank): Renumber with O_index on bottom.
1703         (expr): If O_index, match closing bracket.
1704         * expr.h (O_index): New.
1705
1706         * read.c (read_a_source_file): Conditionally allow matched "
1707         in lines passed to md_assemble.
1708
1709         * config/obj-elf.c (elf_pseudo_table): Add `common'.
1710
1711 1999-06-03  Ian Lance Taylor  <ian@zembu.com>
1712
1713         Add support for storing local symbols in a small structure to save
1714         memory when assembling large files.
1715         * as.h: Don't include struc-symbol.h.
1716         (symbolS): Add typedef.
1717         * symbols.c: Include struc-symbol.h.
1718         (local_hash): New static variable.
1719         (save_symbol_name): New static function, from symbol_create.
1720         (symbol_create): Call save_symbol_name.
1721         (local_symbol_count): New static variable.
1722         (local_symbol_conversion_count): Likewise.
1723         (LOCAL_SYMBOL_CHECK): Define.
1724         (local_symbol_make): New static function.
1725         (local_symbol_convert): New static function.
1726         (colon): Handle local symbols.  Create local symbol for local
1727         label name.
1728         (symbol_table_insert): Handle local symbols.
1729         (symbol_find_or_make): Create local symbol for local label name.
1730         (symbol_find_base): Check for local symbol.
1731         (symbol_append, symbol_insert): Check for local symbols.
1732         (symbol_clear_list_pointers, symbol_remove): Likewise.
1733         (verify_symbol_chain): Likewise.
1734         (copy_symbol_attributes): Likewise.
1735         (resolve_symbol_value): Handle local symbols.
1736         (resolve_local_symbol): New static function.
1737         (resolve_local_symbol_values): New function.
1738         (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
1739         (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
1740         (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
1741         (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
1742         (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
1743         (symbol_previous, symbol_next): New functions.
1744         (symbol_get_value_expression): Likewise.
1745         (symbol_set_value_expression): Likewise.
1746         (symbol_set_frag, symbol_get_frag): Likewise.
1747         (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
1748         (symbol_mark_used_in_reloc): Likewise.
1749         (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
1750         (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
1751         (symbol_mri_common_p): Likewise.
1752         (symbol_mark_written, symbol_clear_written): Likewise.
1753         (symbol_written_p): Likewise.
1754         (symbol_mark_resolved, symbol_resolved_p): Likewise.
1755         (symbol_section_p, symbol_equated_p): Likewise.
1756         (symbol_constant_p): Likewise.
1757         (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
1758         (symbol_get_obj, symbol_set_obj): Likewise.
1759         (symbol_get_tc, symbol_set_tc): Likewise.
1760         (symbol_begin): Initialize local_hash.
1761         (print_symbol_value_1): Handle local symbols.
1762         (symbol_print_statistics): Print local symbol statistics.
1763         * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
1764         Declare new symbols.c functions.  Move many declarations here from
1765         struc-symbol.h.
1766         (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
1767         * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
1768         (struct symbol): Move bsym to make it clearly the first field.
1769         Remove TARGET_SYMBOL_FIELDS.
1770         (symbolS): Don't typedef.
1771         (struct broken_word): Remove.
1772         (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
1773         (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
1774         (symbol_clear_list_pointers): Likewise.
1775         (symbol_insert, symbol_remove): Likewise.
1776         (symbol_previous, symbol_append): Likewise.
1777         (verify_symbol_chain, verify_symbol_chain_2): Likewise.
1778         (struct local_symbol): Define.
1779         (local_symbol_converted_p, local_symbol_mark_converted): Define.
1780         (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
1781         (local_symbol_get_frag, local_symbol_set_frag): Define.
1782         (local_symbol_get_real_symbol): Define.
1783         (local_symbol_set_real_symbol): Define.
1784         Define.
1785         * write.c (write_object_file): Call resolve_local_symbol_values.
1786         * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
1787         (TARGET_SYMBOL_FIELDS): Don't define.
1788         * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field.  If
1789         ECOFF_DEBUGGING, add ECOFF fields.
1790         (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1791         * config/obj-multi.h (struct elf_obj_sy): Add local field.  If
1792         ECOFF_DEBUGGING, add ECOFF fields.
1793         (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1794         (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
1795         * config/tc-mcore.h: Don't include struc-symbol.h.
1796         (TARGET_SYMBOL_FIELDS): Don't define.
1797         (struct mcore_tc_sy): Define.
1798         (TC_SYMFIELD_TYPE): Define.
1799         * Many files: Use symbolS instead of struct symbol.  Use new
1800         accessor functions rather than referring to symbolS fields
1801         directly.
1802
1803         * read.c (s_mri_common): Don't add in value of line_label.
1804
1805         * config/tc-mips.c (md_apply_fix): Correct parenthesization when
1806         checking for SEC_LINK_ONCE.
1807
1808         * config/tc-sh.h (sh_fix_adjustable): Declare.
1809
1810         * app.c (input_buffer): New static variable.
1811         (app_push): Save saved_input in allocated buffer.
1812         (app_pop): Restored saved_input.
1813         (do_scrub_chars): Change get parameter to take char * and int as
1814         arguments.  Change GET macro to pass input_buffer to get
1815         function.  Don't save input into allocated buffer.
1816         * as.h (do_scrub_chars): Update declaration.
1817         * input-file.c (input_file_get): Change to take char * and int.
1818         Read data into passed in buffer.  Remove static buffer.
1819         * read.c (scrub_from_string): Change to take char * and int.  Copy
1820         data into passed in buffer.
1821
1822         * hash.h: Neaten.  Declare hash_traverse.
1823         * hash.c: Complete rewrite based on BFD hashing code.
1824         * gasp.c (chunksize): New variable.
1825         * macro.c (macro_expand_body): Call hash_jam with NULL rather than
1826         hash_delete.
1827
1828 1999-05-28  Nick Clifton  <nickc@cygnus.com>
1829
1830         * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
1831         addend unless the target uses an old ABI.
1832
1833 Mon May 24 13:36:55 1999  Doug Evans  <devans@canuck.cygnus.com>
1834
1835         -Wchar-subscripts cleanup
1836         * listing.c (listing_newline): Use unsigned char variable, so
1837         calls to isascii,iscntrl are correct.
1838         * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
1839         (unsigned char).
1840         * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
1841         * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
1842         * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
1843         (my_getSmallExpression,get_number,s_mips_ent): Ditto.
1844
1845 1999-05-28  Torbjorn Granlund  <tege@matematik.su.se>
1846
1847         * config/tc-m68k.c (m68k_ip): Check for disallowed index register
1848         width for Coldfire.
1849         (arch_coldfire_p): New #define.
1850         (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1851
1852 1999-05-28  Linus Nordberg  <linus.nordberg@canit.se>
1853
1854         * config/tc-m68k.c (install_operand): Add places `n', `o'.
1855
1856         * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
1857         (install_operand): Add place `N'.
1858         (init_table): Add registers ACC, MACSR, MASK.
1859
1860         * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
1861
1862         * config/tc-m68k.c: Change mcf5200 --> mcf.
1863         (archs): Add mcf5206e, mcf5307.
1864         (m68k_ip): Add format `u'.
1865         (install_operand): Add place `m', `M', `h'.
1866         (init_table): Add upper/lower registers.
1867
1868         * config/m68k-parse.h (m68k_register): Add upper/lower registers.
1869
1870 1999-05-28  Martin Dorey  <mdorey@madge.com>
1871
1872         * config/tc-i960.c: Several minor changes to add ELF and
1873         BFD_ASSEMBLER support.
1874         * config/tc-i960.h: Likewise.
1875         * configure.in (i960-*-elf*): New target.
1876         * aclocal.m4, configure: Rebuild.
1877
1878 1999-05-25  Alan Modra  <alan@spri.levels.unisa.edu.au>
1879
1880         * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
1881         reloc changes when defined(BFD_ASSEMBLER).
1882
1883 1999-05-17  Alan Modra  <alan@spri.levels.unisa.edu.au>
1884
1885         * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
1886
1887         * write.c (write_print_statistics): Output to file, not stderr.
1888
1889         * expr.c (generic_bignum_to_int32,64): Prototype.
1890
1891         * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1892         output_sleb128, output_uleb128, output_big_sleb128,
1893         output_big_uleb128, output_big_leb128): Prototype.
1894         (output_big_sleb128, output_big_uleb128): Make inline.
1895         (output_big_leb128): Remove inline
1896
1897         From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1898         * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1899         fx_pcrel set to BFD_RELOC_16_PCREL.  Similarly for BFD_RELOC_8.
1900         Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL.  Return changed
1901         value for correct overflow check in write.c:fixup_segment.
1902         * write.c (fixup_segment): Move bitfield overflow checks to after
1903         the md_apply_fix call.
1904         * config/obj-coff.c (fixup_segment): Likewise.
1905         * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1906         valueT *val argument.
1907
1908 Fri May 14 10:52:13 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
1909
1910         * config/atof-ieee.c (gen_to_words): Correctly round a
1911         denormalized number.  Fix off-by-one in range checking for
1912         exponent in a denormal.
1913
1914 1999-05-10  Nick Clifton  <nickc@cygnus.com>
1915
1916         * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1917         name.
1918
1919 Thu May 13 09:46:59 1999  Joel Sherrill (joel@OARcorp.com)
1920
1921         * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1922
1923 1999-05-12  Alan Modra  <alan@spri.levels.unisa.edu.au>
1924
1925         * config/tc-i386.h (InvMem): New flag.  Add to AnyMem.
1926         (ReverseRegRegmem): Remove.
1927         (ImmExt): New flag.  Renumber some of the opcode_modifier bits.
1928         * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1929         3DNow! via ImmExt opcode_modifier.  Remove ReverseRegRegmem
1930         kludge.
1931
1932         From  Doug Ledford <dledford@redhat.com>
1933         * config/tc-i386.h (RegXMM): New for P/III.
1934         * config/tc-i386.c: Add support for P/III.
1935
1936 Sat May  8 23:28:50 1999  Richard Henderson  <rth@cygnus.com>
1937
1938         * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1939         (md_begin): Allow ppc32 insns in ppc64bridge mode.
1940         (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1941
1942 Thu May  6 23:13:39 1999  Richard Henderson  <rth@cygnus.com>
1943
1944         * config/tc-i386.c (i386_immediate): Skip whitespace before
1945         complaining about junk after expression.
1946         (i386_displacement): Likewise.
1947
1948 Thu May  6 19:50:14 1999  Richard Henderson  <rth@cygnus.com>
1949
1950         * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1951         Don't copy before downcaseing.
1952
1953 1999-05-05  Catherine Moore  <clm@cygnus.com>
1954
1955         * tc-m68k.c: Include elf/m68k.h.
1956         (m68k_elf_final_processing): New routine.
1957         * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1958         Define.
1959
1960 Mon May  3 10:26:03 1999  Jeffrey A Law  (law@cygnus.com)
1961
1962         * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1963         17 bit fmt insn.
1964
1965 1999-04-30  Nick Clifton  <nickc@cygnus.com>
1966
1967         * config/tc-mcore.c (mcore_s_section): Dump literals before
1968         changing section.
1969
1970 1999-04-29  Nick Clifton  <nickc@cygnus.com>
1971
1972         * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1973         for COFF/PE port.
1974
1975 Mon Apr 26 12:34:37 1999  Doug Evans  <devans@canuck.cygnus.com>
1976
1977         * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1978         (TC_INIT_FIX_DATA): Delete.
1979         * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1980         (TC_INIT_FIX_DATA): Delete.
1981         * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1982         * write.c (fix_new_internal): Initialize fx_cgen member.
1983         * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1984         (gas_cgen_md_apply_fix3): Update.
1985         * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1986         (md_cgen_record_fixup_exp): Update.
1987         (FX_OPINFO_R_TYPE): Update.
1988
1989         * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1990         * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1991         * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1992         * frags.h (struct frag): Make opindex, opinfo ints.
1993
1994         * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1995
1996 1999-04-26  Tom Tromey  <tromey@cygnus.com>
1997
1998         * aclocal.m4, configure: Updated for new version of libtool.
1999
2000 1999-04-22  Nick Clifton  <nickc@cygnus.com>
2001
2002         * config/tc-mcore.c (md_apply_fix3): Renamed function from
2003         md_apply_fix.
2004         (md_apply_fix3): Do not fix up absolute relocations against
2005         symbolic values.
2006
2007         * config/tc-mcore.h (MD_APPLY_FIX3): Define.
2008
2009 1999-04-20  Nick Clifton  <nickc@cygnus.com>
2010
2011         * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
2012         changes and data-in-text directives.
2013         (mcore_cons): New function: intercept cons() operations.
2014         (mcore_float_cons): New function: intercept float_cons()
2015         operations.
2016         (mcore_stringer): New function: intercept stringer() operations.
2017
2018 1999-04-18  Ian Lance Taylor  <ian@zembu.com>
2019
2020         * obj.h (struct format_ops): Change generate_asm_lineno field to
2021         take no parameters.
2022         * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
2023
2024         * config/tc-alpha.c (find_opcode_match): Add default case to
2025         switch.
2026         (find_macro_match): Likewise.
2027         (load_expression): Parenthesize && within ||.
2028
2029         * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
2030
2031 1999-04-17  Nick Clifton  <nickc@cygnus.com>
2032
2033         * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
2034         .text .data .section pseudo ops.
2035         (mcore_s_section): New function.  Dump lits before changing secs.
2036         (mcore_s_text): New function.  Dump lits before changing secs.
2037         (mcore_s_data): New function.  Dump lits before changing secs.
2038
2039 1999-04-16  Gavin Romig-Koch  <gavin@cygnus.com>
2040
2041         * config/tc-mips.c (mips_32bitmode): New.
2042         (md_begin): Set mips_32bitmode if needed.
2043         (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
2044         Set EF_MIPS_32BITMODE.
2045
2046 Fri Apr 16 12:26:39 1999  Bob Manson  <manson@charmed.cygnus.com>
2047
2048         * config/obj-coff.c (c_section_symbol): Fix typo in previous
2049         change.
2050
2051 1999-04-16  Nick Clifton  <nickc@cygnus.com>
2052
2053         * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
2054
2055 Thu Apr 15 16:52:09 1999  Jeffrey A Law  (law@cygnus.com)
2056
2057         * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
2058         expressions correctly.
2059
2060
2061 1999-04-15  Gavin Romig-Koch  <gavin@cygnus.com>
2062
2063         * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
2064
2065 Mon Apr 12 23:45:07 1999  Jeffrey A Law  (law@cygnus.com)
2066
2067         * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
2068         and fmpynfadd instructions.
2069
2070 1999-04-11  Richard Henderson  <rth@cygnus.com>
2071
2072         * as.h (environ): Declare it, if needed.
2073         * as.c (dump_statistics): Don't declare environ.
2074         * configure.in (environ): Detect declaration.
2075         * configure, config.in: Rebuild
2076
2077         * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
2078         (i386_displacement): Allocate enough space for replacement buffer.
2079         Clean up replacement buffer initialization.
2080
2081 1999-04-11  Bob Manson <manson@charmed.cygnus.com>:
2082
2083         * subsegs.c (section_symbol): Don't create a new symbol if one
2084         already exists; instead, use the existing one, but set its segment
2085         and frag data if it hasn't already been defined.
2086         * config/obj-coff.c (c_section_symbol): Likewise.
2087
2088 Sat Apr 10 20:10:02 1999  Richard Henderson  <rth@cygnus.com>
2089
2090         * tc-alpha.c (load_expression): Call as_bad instead of abort.
2091
2092 1999-04-08  Nick Clifton  <nickc@cygnus.com>
2093
2094         * config/tc-mcore.c: New File: Support routines for MCore
2095         assembler.
2096         * config/tc-mcore.h: New File: Definitions for MCore assembler.
2097         * config/obj-coff.c: Add support for mcore-pe target.
2098
2099         * Makefile.am: Add support for MCore targets.
2100         * Makefile.in: Regenerate.
2101         * configure.in: Add support for MCore targets.
2102         * configure: Regenerate.
2103
2104         * doc/all.texi: Set MCORE.
2105         * doc/as.texinfo: Document MCore specific command line options.
2106
2107         * write.h: Prevent multiple inclusion.
2108
2109 1999-04-06  Ian Lance Taylor  <ian@zembu.com>
2110
2111         * asintl.h (LC_MESSAGES): Never define.
2112         * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
2113         does not define it.
2114         * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
2115         does not define it.
2116
2117         * Makefile.am (m68k-parse.c): If configuring in the source
2118         directory, copy m68k-parse.y into the local directory before
2119         running ylwrap, to remove spurious differences when generating
2120         snapshots.
2121         * Makefile.in: Rebuild.
2122
2123         * config/tc-sparc.h (md_do_align): Just allocate the number of
2124         bytes necessary, rather than always allocating 1024.
2125
2126 1999-04-04  Ian Lance Taylor  <ian@zembu.com>
2127
2128         * listing.c (listing_newline): Add cast to avoid warning.
2129         * read.c (generate_lineno_debug): Add cases to switch.  Reindent.
2130         * config/tc-i386.c (i386_scale): Add return value.
2131         (build_displacement_string): Remove unused local temp_disp2.
2132         (i386_intel_memory_operand): Add parentheses to avoid warning.
2133         (i386_intel_operand): Remove unused local end_of_operand_string.
2134         (i386_operand): Remove unused local operand_modifier.
2135         (i386_operand): Add parens to avoid warning.
2136
2137 1999-04-04  Don Bowman <don@pixsci.com>
2138
2139         * configure.in: Add mips*-*-vxworks* target; have it define
2140         MIPS_STABS_ELF.
2141         * configure, config.in: Rebuild.
2142
2143 1999-03-31  Nick Clifton  <nickc@cygnus.com>
2144
2145         * configure.in (emulations): Add support for arm-epoc-pe.
2146         * configure: Regenerate.
2147         * config/te-epoc-pe.h: New file.  Define macros specific to
2148         arm-epoc-pe target.
2149         * config/tc-arm.h: Select epoc-pe-arm target format if configured
2150         for arm-epoc-pe target.
2151
2152 Mon Mar 29 10:15:40 CST 1999  Catherine Moore  <clm@cygnus.com>
2153
2154         * tc-mips.c (md_apply_fix):  Adjust value for linkonce sections.
2155
2156 Wed Mar 24 14:11:10 1999  Jeffrey A Law  (law@cygnus.com)
2157
2158         * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
2159         detect ",n" without a condition.
2160         (pa_parse_neg_cmpsub_cmpltr): Likewise.
2161
2162
2163 Tue Mar 23 11:28:23 1999  Jeffrey A Law  (law@cygnus.com)
2164
2165         * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
2166         instruction is encoded with one bit.
2167
2168
2169 1999-03-23  Ian Lance Taylor  <ian@zembu.com>
2170
2171         * doc/internals.texi (CPU backend): Mention that
2172         line_separator_chars should not include newline.  From thi
2173         <ttn@mingle.glug.org>.
2174
2175 1999-03-22  Doug Evans  <devans@casey.cygnus.com>
2176
2177         * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
2178         * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
2179
2180 Sun Mar 21 18:08:18 1999  Richard Henderson  <rth@cygnus.com>
2181
2182         * tc-alpha.c (md_assemble): Allow '6' in an opcode.
2183
2184 Thu Mar 18 10:55:30 1999  Jeffrey A Law  (law@cygnus.com)
2185
2186         * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
2187
2188
2189 Thu Mar 18 02:30:07 1999  Jeffrey A Law  (law@cygnus.com)
2190
2191         * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
2192
2193 1999-03-15  Martin Hunt  <hunt@cygnus.com>
2194
2195         * app.c (do_scrub_begin): Change '-' back to a symbol char
2196         so we can use multiple opcodes on a line again.
2197
2198         * config/tc-d30v.c: By default, warn if a symbol has
2199         the same name as a register.  Plus some minor
2200         updates from the branch.
2201
2202 1999-03-13  Nick Clifton  <nickc@cygnus.com>
2203
2204         * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
2205         BFD_RELOC_16 and BFD_RELOC_64.
2206
2207 1999-03-12  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
2208
2209         * expr.c (expr): Add missing else.
2210
2211 1999-03-12  Nick Clifton  <nickc@cygnus.com>
2212
2213         * config/tc-arm.c (md_apply_fix3): Improve error message.
2214
2215 1999-03-11  Doug Evans  <devans@casey.cygnus.com>
2216
2217         * Makefile.am (CPU_TYPES): Add fr30.
2218         (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
2219         (fr30,m32r dependencies): Update.
2220         * Makefile.in: Rebuild.
2221
2222         * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
2223         (gas_cgen_record_fixup_exp): Ditto.
2224         (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
2225         (gas_cgen_md_apply_fix3): Ditto.  Update call to set_vma_operand.
2226         * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
2227         (md_cgen_lookup_reloc): Update use of operand->type.
2228         * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
2229         (md_convert_frag): Call cgen_operand_lookup_by_num.
2230         (md_cgen_lookup_reloc): Update use of operand->type.
2231         (m32r_cgen_record_fixup_exp): Ditto.
2232
2233 1999-03-09  Jim Blandy  <jimb@zwingli.cygnus.com>
2234
2235         * config/tc-mips.c (md_show_usage): Fix message.
2236
2237 1999-03-03  Nick Clifton  <nickc@cygnus.com>
2238
2239         * doc/c-arm.texi (ARM Syntax): Document new command line switches
2240         and LDR reg,=<expr> instruction.
2241
2242         * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
2243         -mcpu=arm9tdmi.
2244
2245 Fri Feb 19 09:36:30 1999  Ian Lance Taylor  <ian@cygnus.com>
2246
2247         * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
2248
2249 1999-02-17  Nick Clifton  <nickc@cygnus.com>
2250
2251         This patch was created by: Scott Bambrough
2252         <scottb@corelcomputer.com>
2253
2254         * app.c:
2255           Special cased '@' character.  The '@' character is used as the
2256           ARM assembler comment character, as a special character
2257           and in ELF .symver pseudo-op's, and as a special character in
2258           .type and .section pseudo-ops.
2259         (symver_pseudo): New static variable.
2260         (symver_state): New static variable.
2261         (struct app_save): Add field 'symver_state'.
2262         (app_push): Save global symver_state int struct app_save.
2263         (app_pop): Restore global symver_state from struct app_save.
2264         (do_scrub_chars): Special case handling of '@' character in
2265         .symver pseudo-ops.
2266
2267         * configure.in: Modified to recognize armv* uname syntax from ARM
2268         Linux kernel.
2269         * configure: Regenerated.
2270
2271         * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
2272         a prefix to the section's type.
2273         (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
2274         the type's typename.
2275
2276         * config/tc-arm.h: Add support for PIC generation:
2277         (pic_code): New boolean.
2278         (obj_relocate_extern): Define.
2279         (TC_RELOC_RTSYM_LOC_FIXUP): Define
2280         (TC_CONS_FIX_NEW): Define.
2281         (tc_fix_adjustable): Define.
2282         (GLOBAL_OFFSET_TABLE_NAME): Define.
2283
2284         * config/tc-arm.c: Add support for PIC generation:
2285         (line_seperator_chars): Allow ';' as a seperator for Linux.
2286         (is_immediate_prefix): New macro.
2287         (arm_parse_reloc): New function.
2288         (s_arm_elf_cons): New function.
2289         (do_branch): Special case for BFD_RELOC_ARM_PLT32.
2290         (md_undefined_symbol): Special case handling for the Global Offset
2291           Table's symbol.
2292         (md_apply_fix3): Handle PIC relocs.
2293         (tc_gen_reloc): Handle PIC relocs.
2294         (md_parse_option): Add support for '-k' command line switch to
2295           enable PIC generation.
2296         (cons_fix_new_arm): New function.
2297         (s_arm_elf_cons): New function.
2298
2299 Tue Feb 16 16:31:53 1999  Ian Lance Taylor  <ian@cygnus.com>
2300
2301         * configure.in: Add comments for uses of AC_DEFINE.
2302         * acinclude.m4: Likewise.
2303         * acconfig.h: Remove.
2304         * aclocal.m4: Rebuild.
2305         * configure: Rebuild.
2306         * Makefile.in: Rebuild.
2307         * config.in: Rebuild.
2308
2309 1999-02-15  Jim Lemke  <jlemke@cygnus.com>
2310
2311         * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
2312         non-constant offset from a base register.
2313
2314 1999-02-14  Ken Raeburn  <raeburn@raeburn.org>
2315
2316         * config/tc-alpha.c (md_show_usage): Put \ before newline in
2317         strings always.
2318
2319 Sat Feb 13 14:10:10 1999  Richard Henderson  <rth@cygnus.com>
2320
2321         * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
2322         (emit_insn): Look for pc-relative and no-overflow specifiers on
2323         internal relocation types.
2324
2325 1999-02-13  Jim Blandy  <jimb@zwingli.cygnus.com>
2326
2327         * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
2328         -mcpu=NNNN flags.
2329
2330         * config/tc-mips.c: Remove all the mips_NNNN variables; just use
2331         mips_cpu instead.
2332         (mips_4650, mips_4010, mips_4100): Variables removed.
2333         (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
2334         macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
2335         variables.
2336         (md_begin): Don't bother initializing the mips_NNNN variables;
2337         mips_cpu is set, and that's good enough now.
2338         (md_parse_option): Have the -mNNNN options set mips_cpu instead of
2339         the mips_NNNN variable.  The -no-mNNNN flags are now no-ops.
2340         (show): New function, to handle wrapping in the CPU lists.
2341         (md_show_usage): Update lists of -mcpu and -mNNNN switches.
2342
2343 Sat Feb 13 00:17:26 1999  Richard Henderson  <rth@cygnus.com>
2344
2345         * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
2346         than treat as an immediate specifier.
2347
2348 Thu Feb 11 16:18:31 1999  Richard Henderson  <rth@cygnus.com>
2349
2350         * config/tc-i386.c: Prototype many functions.
2351         (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
2352         (i386_immediate): Remove unused second argument.
2353         (i386_intel_operand): Fix i386_is_reg typo.
2354         (i386_operand): Use allow_naked_reg.
2355         (output_invalid): Make operand int for K&R.
2356
2357 Thu Feb 11 11:21:02 1999  Ian Lance Taylor  <ian@cygnus.com>
2358
2359         * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
2360         patch.
2361         * Makefile.in: Rebuild.
2362
2363 1999-02-09  Doug Evans  <devans@casey.cygnus.com>
2364
2365         * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
2366         (cgen.o): Ditto.
2367         (EXTRA_as_new_SOURCES): Comment out.
2368         (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
2369         * Makefile.in: Rebuild.
2370         * doc/Makefile.in: Rebuild.
2371         * configure.in: Require autoconf 2.13.  Redo using_cgen handling.
2372         Delete call to AM_CYGWIN32.  Replace AM_EXEEXT with AC_EXEEXT.
2373         (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
2374         * configure: Rebuild.
2375         * aclocal.m4: Rebuild.
2376         * config.in: Rebuild.
2377         * cgen.c: Include cgen-desc.h, not cgen-opc.h.
2378         (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
2379         (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
2380         CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
2381         CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
2382         (gas_cgen_record_fixup): Remove unnecessary != 0 test.
2383         (gas_cgen_record_fixup_exp): Ditto.
2384         (gas_cgen_finish_insn): Ditto.  Refer to operand table via cpu
2385         descriptor, not global variable.
2386         (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
2387         descriptor, not global variable.  Refer to insert_operand handler
2388         via cpu descriptor, not global function.
2389         * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
2390         * config/tc-fr30.c: Include opcodes/fr30-desc.h.
2391         (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
2392         CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
2393         Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
2394         * config/tc-m32r.c: Ditto.
2395         (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
2396         (md_assemble): Ditto.
2397         (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
2398
2399 1999-02-09  Nick Clifton  <nickc@cygnus.com>
2400
2401         * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
2402         relocations for ELF targets.
2403
2404 1999-02-08  Nick Clifton  <nickc@cygnus.com>
2405
2406         * configure.in: Add support for StrongARM target.
2407         * configure: Regenerate.
2408
2409 1999-02-05  Nick Clifton  <nickc@cygnus.com>
2410
2411         * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
2412
2413         * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
2414         for COFF ports.
2415
2416 Wed Feb  3 11:35:47 1999  Richard Henderson  <rth@cygnus.com>
2417
2418         * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
2419
2420 Mon Feb  1 20:37:30 1999  Catherine Moore  <clm@cygnus.com>
2421
2422         * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX):  Define.
2423         (INTEL_DWORD_MNEM_SUFFIX):  Define.
2424         (BYTE_PTR):  Define.
2425         (WORD_PTR):  Define.
2426         (DWORD_PTR):  Define.
2427         (XWORD_PTR):  Define.
2428         (SHORT):  Define.
2429         (OFFSET_FLAT):  Define.
2430         (FLAT):  Define.
2431         (NONE_FOUND):  Define.
2432         (No_dSuf):  Define.
2433         (No_xSuf):  Define.
2434         * config/tc-i386.c  (set_intel_syntax):  New routine.
2435         (intel_syntax):  Declare.
2436         (allow_naked_reg):  Declare.
2437         (md_pseudo_table):  Support .intel_syntax and .att_syntax.
2438         (intel_float_operand):  New routine.
2439         (md_assemble):  Handle INTEL_DWORD_MNEM_SUFFIX.
2440         Handle brackets as well as parens.  Call i386_intel_operand for
2441         intel syntax.  Reverse operands if appropriate.  Handle new
2442         suffixes.  Handle movzx and movsx.
2443         (i386_is_reg):  New routine.
2444         (i386_immediate):  New routine.
2445         (i386_scale):  New routine.
2446         (i386_displacement):  New routine.
2447         (i386_operand_modifier):  New routine.
2448         (build_displacement_string):  New routine.
2449         (i386_parse_seg):  New routine.
2450         (i386_intel_memory_operand):  New routine.
2451         (i386_intel_operand):  New routine.
2452         (i386_operand):  Call i386_displacement, i386_immediate,
2453         i386_scale, etc.  instead of handling inline.
2454         (parse_register):  Handle registers without prefix.
2455
2456 Mon Feb  1 12:24:58 1999  Catherine Moore  <clm@cygnus.com>
2457
2458         * configure:  Regenerate.
2459         * configure.in (arm-*-oabi):  New.
2460         (thumb-*-oabi):  New.
2461         * config/tc-arm.c (target_oabi):  Declare.
2462         (md_apply_fix3): Support REL relocs.
2463         (md_parse_option):  Handle -oabi.
2464         (elf32_arm_target_format):  New routine.
2465         (md_longopts):  Add OPTION_OABI.
2466         * config/tc-arm.h:  Redefine TARGET_FORMAT.
2467
2468
2469 1999-01-28  Nick Clifton  <nickc@cygnus.com>
2470
2471         * write.c (write_relocs): Handle out of range error.
2472
2473         * config/tc-fr30.c (fr30_fix_adjustable): New function.
2474         (fr30_force_relocation): Default to 0.
2475
2476         * config/tc-fr30.h (obj_fix_adjustable): Define.
2477         (TC_FORCE_RELOCATION): Define.
2478
2479         * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
2480         relocs.
2481
2482 1999-01-16  Nick Clifton  <nickc@cygnus.com>
2483
2484         * config/tc-d30v.c (write_2_short): Do not generate a sequential
2485         merge of two instructions if the left instruciton kills the right.
2486
2487 1999-01-11  Doug Evans  <devans@casey.cygnus.com>
2488
2489         * Makefile.in: Regenerate.
2490         * configure.in: Redo test for using cgen.
2491         * configure: Regenerate.
2492
2493 1999-01-09  Nick Clifton  <nickc@cygnus.com>
2494
2495         * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
2496         redefinition of this macro.
2497
2498 Tue Jan  5 21:58:03 1999  Doug Evans  <devans@canuck.cygnus.com>
2499
2500         * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
2501         warning.
2502
2503 1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>
2504
2505         * config/tc-mips.c (append_insn): For mips16, insert a nop between
2506         a read of HI or LO and an immediatly following branch.
2507
2508 1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>
2509
2510         * config/tc-mips.c (md_begin): Another correction to the setting of
2511         mips_eabi64.
2512
2513 1998-12-23  Gavin Romig-Koch  <gavin@cygnus.com>
2514
2515         * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
2516
2517 1998-12-21  Nick Clifton  <nickc@cygnus.com>
2518
2519         * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
2520         bit insn when optimizing, so that parallelised instructions will
2521         start on a 32 bit boundary.
2522
2523 1998-12-19  Gavin Romig-Koch  <gavin@cygnus.com>
2524
2525         * config/tc-mips.c (mips_eabi64): New.
2526         (md_begin): Set mips_eabi64.
2527         (mips_elf_final_processing): Use it.
2528
2529 1998-12-18  Gavin Romig-Koch  <gavin@cygnus.com>
2530
2531         * config/tc-mips.c (mips_elf_final_processing):
2532         Correct setting of ABI in e_flags.
2533
2534 Wed Dec 16 16:17:22 1998  Dave Brolley  <brolley@cygnus.com>
2535
2536         * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
2537
2538 1998-12-16  Gavin Romig-Koch  <gavin@cygnus.com>
2539
2540         * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
2541
2542 1998-12-15  Doug Evans  <devans@casey.cygnus.com>
2543
2544         * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
2545         warning, values that don't fit in the field.
2546
2547 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
2548
2549         * config/tc-mips.c (mips_abi_string): New.
2550         (md_parse_option,md_longopts): Add mabi.
2551         (mips_elf_final_processing): Set e_flags based on mabi flag.
2552
2553 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
2554
2555         * config/tc-mips.c (md_parse_option): Handle vr4111.
2556
2557 98-12-11  Ken Raeburn  <raeburn@cygnus.com>
2558
2559         * config/tc-h8300.c (build_bytes): Change message given if the
2560         instruction requires H8/300H mode and we're not in Hmode, to
2561         suggest that it may be the operand modes that are the problem, not
2562         necessarily the opcode.
2563
2564 1998-12-10  Nick Clifton  <nickc@cygnus.com>
2565
2566         * config/tc-fr30.c: Add line separator character.
2567
2568 Tue Dec  8 19:51:50 1998  Mark Klein  <mklein@dis.com>
2569
2570         * configure.in (hppa-*-mpeix*): New target.
2571         * config/obj-som.h (obj_som_compiler): Declare.
2572         * config/obj-som.c (compiler_seen): New static variable.
2573         (obj_som_compiler): New function.
2574         * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
2575         (md_pseudo_table): Add "compiler" if OBJ_SOM.
2576         (pa_type_args): Set hppa_priv_level.
2577         (pa_compiler): New static function if OBJ_SOM.
2578         * configure: Rebuild.
2579
2580 Tue Dec  8 15:00:50 1998  Ian Lance Taylor  <ian@cygnus.com>
2581
2582         * read.c (output_leb128): Don't mark as inline.
2583
2584 1998-12-08  Andrew MacLeod  <amacleod@cygnus.com>
2585
2586         * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
2587         AIX .vbyte unaligned data support.
2588         (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
2589         (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
2590         sections.
2591
2592 1998-12-07  Nick Clifton  <nickc@cygnus.com>
2593
2594         * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
2595         input handling.
2596
2597 Mon Dec  7 09:48:34 1998  Catherine Moore  <clm@cygnus.com>
2598
2599         * config/tc-arm.c (elf32_arm_force_relocation):  Check for
2600         BFD_RELOC_ARM_PCREL_BRANCH.
2601
2602 Sun Dec  6 12:46:36 1998  Ian Lance Taylor  <ian@cygnus.com>
2603
2604         * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
2605         checking the target type.
2606         (mips-dec-bsd*): Set endian to little.
2607         * configure: Rebuild.
2608
2609         COFF weak symbol support, based on patches from Mark Elbrecht
2610         <snowball3@usa.net>:
2611         * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
2612         * config/obj-coff.c (obj_coff_weak): New static function.
2613         (obj_coff_endef) [both versions]: Handle weak symbols.
2614         (coff_frob_symbol): Likewise.
2615         (yank_symbols): Likewise.
2616         (obj_pseudo_table): Add "weak".
2617
2618         * configure.in (m68k-*-gnu*): New target.  From Aymeric Vincent
2619         <aymeric.vincent@emi.u-bordeaux.fr>.
2620         * aclocal.m4: Rebuild with current tools.
2621         * configure: Rebuild.
2622
2623         * config/tc-alpha.c (emit_ldgp): Give an error message rather than
2624         an assertion failure for a case we can't handle when OBJ_ECOFF.
2625
2626         * expr.c (operator): And with 0xff to avoid problems with signed
2627         char.
2628
2629 1998-12-03  Nick Clifton  <nickc@cygnus.com>
2630
2631         * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
2632         BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
2633
2634 1998-12-02  Nick Clifton  <nickc@cygnus.com>
2635
2636         * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
2637         LDI:20 insn.
2638
2639 Thu Nov 26 11:23:48 1998  Dave Brolley  <brolley@cygnus.com>
2640
2641         * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
2642         of pcrel point.
2643
2644 Tue Nov 24 17:21:52 1998  Nick Clifton  <nickc@cygnus.com>
2645
2646         * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
2647         pcrel point.
2648
2649 Tue Nov 24 14:54:38 1998  Nick Clifton  <nickc@cygnus.com>
2650
2651         * config/tc-d10v.c (md_assemble): Make static 'etype' have file
2652         scope.
2653         (d10v_cleanup): Only generate previous insn if a multiline insn is
2654         not pending.
2655
2656 Fri Nov 20 11:41:13 1998  Nick Clifton  <nickc@cygnus.com>
2657
2658         * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
2659         FR30_OPERAND_I32.
2660
2661 Thu Nov 19 15:01:29 1998  Nick Clifton  <nickc@cygnus.com>
2662
2663         * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
2664         -marm6xxx command line switches.
2665
2666 1998-11-18  Doug Evans  <devans@casey.cygnus.com>
2667
2668         * Makefile.am (DEP): Use $(srcdir)/../mkdep.
2669         (itbl-ops.o): Delete duplicate dependencies.
2670         Rebuild dependencies.
2671         Add fr30 dependencies.
2672         * Makefile.in: Rebuild.
2673
2674 Tue Nov 17 13:42:42 1998  Nick Clifton  <nickc@cygnus.com>
2675
2676         * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
2677         opcode list.
2678         * listing.c: Ignore line terminator characters found inside
2679         strings.
2680
2681 Thu Nov 12 19:21:24 1998  Dave Brolley  <brolley@cygnus.com>
2682
2683         * po/gas.pot: Regenerated.
2684
2685 Thu Nov 12 10:54:16 1998  Nick Clifton  <nickc@cygnus.com>
2686
2687         * config/tc-fr30.c (fr30_is_colon_insn): New name for
2688         fr30_is_label_start().  Also checks for delay slot insns.
2689
2690         * config/tc-fr30.c (fr30_is_label_start): New function: Handle
2691         FR30 instructions which contain a colon in the mnemonic.
2692
2693         * config/tc-fr30.h (TC_START_LABEL): Define this macro.
2694
2695 Wed Nov 11 09:58:21 1998  Nick Clifton  <nickc@cygnus.com>
2696
2697         * config/tc-fr30.c: Removed currently superflous code.
2698
2699 Tue Nov 10 13:13:05 1998  Nick Clifton  <nickc@cygnus.com>
2700
2701         * config/tc-fr30.h: New file.
2702         * config/tc-fr30.c: Tweaking so that it will compile.
2703
2704 Tue Nov 10 14:41:33 1998  Catherine Moore  <clm@cygnus.com>
2705
2706         * config/tc-d10v.h (obj_fix_adjustable):  Define.
2707         (TC_FORCE_RELOCATION):  Define.
2708         (d10v_force_relocation):  Declare.
2709         * config/tc-d10v.c (tc_gen_reloc):  Handle Vtable relocs.
2710         (md_apply_fix3):  Handle Vtable relocs.
2711         (d10v_fix_adjustable):  New.
2712         (d10v_force_relocation):  New.
2713
2714 Mon Nov  9 14:25:06 1998  Nick Clifton  <nickc@cygnus.com>
2715
2716         * config/tc-d30v.c: Change default behaviour to ignore potential
2717         conflicts between register name and symbol names.
2718
2719 Wed Nov  4 18:42:00 1998  Dave Brolley  <brolley@cygnus.com>
2720
2721         * configure.in: Add fr30-*-*.
2722         * config/tc-fr30.c: New file.
2723         * Makefile.in: Regenerated.
2724         * config.in: Regenerated.
2725         * configure: Regenerated.
2726         * doc/Makefile.in: Regenerated.
2727         * po/gas.pot: Regenerated.
2728
2729 Mon Nov  2 20:54:16 1998  Doug Evans  <devans@canuck.cygnus.com>
2730
2731         * config/tc-m32r.c (assemble_two_insns): Ensure both insns
2732         are 16 bit insns.
2733
2734 Mon Nov  2 20:10:18 1998  Martin von Loewis  <loewis@informatik.hu-berlin.de>
2735
2736         * app.c (do_scrub_begin): Set characters above 127 to be symbol
2737         characters.
2738         (do_scrub_chars): Add some casts to unsigned char to avoid
2739         unwanted sign extension.
2740         * read.c (lex_type): Set characters about 127 to be symbol
2741         characters.
2742         * config/tc-i386.c (md_begin): Set identifier_chars and
2743         operand_chars for values above 127.
2744
2745 Mon Nov  2 15:05:33 1998  Geoffrey Noer  <noer@cygnus.com>
2746
2747         * configure.in: detect cygwin* instead of cygwin32*
2748         * configure: regenerate
2749
2750 Tue Oct 27 13:18:40 1998  Nick Clifton  <nickc@cygnus.com>
2751
2752         * listing.c: Add support for producing a listing from piped
2753         input.
2754
2755 Tue Oct 27 08:56:44 1998  Gavin Romig-Koch  <gavin@cygnus.com>
2756
2757         * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
2758         (append_insn): Account for the tx39's multiply behavior.
2759
2760 1998-10-26  Michael Meissner  <meissner@cygnus.com>
2761
2762         * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
2763         from assemble_parallel_insns.  Add support for '->' to indicate
2764         explicitly serializing the instructions.
2765         (md_assemble): Ditto.
2766
2767 Sat Oct 24 15:12:19 1998  Catherine Moore  <clm@cygnus.com>
2768
2769         * config/tc-sh.c (sh_fix_adjustable):  Adjust EXTERN and
2770         WEAK handling.
2771
2772 Thu Oct 22 12:41:33 1998  Catherine Moore  <clm@cygnus.com>
2773
2774         * cgen.c (gas_cgen_md_apply_fix3):  Revert last change.
2775
2776 Thu Oct 22 10:03:15 1998  Ron Unrau  <runrau@cygnus.com>
2777
2778         * config/tc-mips.c : support frame and regmask/fregmask when
2779           MIPS_STABS_ELF is specified.
2780
2781 Wed Oct 21 11;34:51 1998  Catherine Moore  <clm@cygnus.com>
2782
2783         * config/tc-sh.c (sh_fix_adjustable):  Only include if OBJ_ELF.
2784         (md_apply_fix):  Don't return 1 for VTABLE relocs.
2785         * config/tc-sh.h (obj_fix_adjustable):  Define only if OBJ_ELF.
2786
2787 Tue Oct 20 11:18:28 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2788
2789         * doc/c-i386.texi: Replace occurences of "opcode" with
2790         "instruction mnemonic", "instruction", or "mnemonic" when
2791         referring to the name of an instruction.  Use "opcode" when
2792         referring to the sequence of machine bytes.
2793
2794         * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
2795         (is_opcode_char): Rename to is_mnemonic_char.
2796         (md_assemble and i386_operand): Correct error messages from
2797         "opcode" to "instruction mnemonic"
2798         Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
2799         MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
2800         DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
2801         WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
2802         BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
2803         SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
2804         LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
2805
2806         * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
2807
2808         * config/tc-i386.c (i386_operand): Check for garbage after
2809         register name.
2810
2811 Tue Oct 20 10:49:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2812
2813         * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
2814         for BFD_ASSEMBLER to only change value when COFF if TE_PE.
2815
2816 Mon Oct 19 20:20:42 1998  Catherine Moore  <clm@cygnus.com>
2817
2818         * config/tc-sh.h (obj_fix_adjustable):  Define.
2819         * config/tc-sh.c (sh_force_relocation):  Handle VT relocs.
2820         (md_apply_fix):  Likewise.
2821         (tc_gen_reloc):  Likewise.
2822         (sh_fix_adjustable):  New.
2823
2824 Mon Oct 19 12:35:43 1998  Doug Evans  <devans@seba.cygnus.com>
2825
2826         * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
2827         * cgen.h (gas_cgen_finish_insn): Update prototype.
2828         * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
2829         cgen_insn_t -> CGEN_INSN_INT.
2830         (make_parallel): Update handling of CGEN_INT_INSN_P.
2831         (assemble_parallel_insn): Ditto.
2832         (target_make_parallel): New function.
2833         (md_assemble): Use it.
2834
2835 Mon Oct 19 13:16:12 1998  Catherine Moore  <clm@cygnus.com>
2836
2837         * config/tc-m32r.c (m32r_force_relocation):  Fix typo.
2838
2839 Sun Oct 18 18:48:57 1998  Jeffrey A Law  (law@cygnus.com)
2840
2841         * config/tc-sh.c (md_assemble): Make sure the entire opcode is
2842         converted into lower case.
2843
2844 Fri Oct 16 13:36:34 CDT Catherine Moore  <clm@cygnus.com>
2845
2846         * cgen.c (gas_cgen_md_apply_fix3):  Handle VTABLE relocs.
2847         (gas_cgen_tc_gen_reloc):  Likewise.
2848         * config/tc-m32r.h (obj_fix_adjustable):  Define.
2849         * config/tc-m32r.c (m32r_fix_adjustable):  New.
2850         (m32r_force_relocation):  Handle VTABLE relocs.
2851
2852 Wed Oct 14 11:33:38 1998  Nick Clifton  <nickc@cygnus.com>
2853
2854         * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
2855
2856 Mon Oct 12 11:07:21 1998  Nick Clifton  <nickc@cygnus.com>
2857
2858         * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
2859         to lower case before parsing.
2860
2861         * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
2862         parallel insns modift buts in the PSW as a side effect.
2863
2864 Thu Oct  8 10:18:33 1998  Nick Clifton  <nickc@cygnus.com>
2865
2866         * config/tc-d30v.c (find_format): Test for missing flag and
2867         control registers.
2868
2869         (md_apply_fix3): Fix error messages to avoid
2870         assumption about presence of a symbol.
2871
2872         (parallel_ok): Disallow parallel instructions that both modify the
2873         same flag register.
2874
2875         (find_format): Generate a warning if an odd numbered register is
2876         used as the first register in a mutli-register instruction.
2877
2878 Wed Oct  7 14:09:14 1998  Nick Clifton  <nickc@cygnus.com>
2879
2880         * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
2881         relocations are always associated with a symbol.
2882
2883 Tue Oct  6 09:31:15 1998  Catherine Moore  <clm@cygnus.com>
2884
2885         * tc-sparc.h (TC_FORCE_RELOCATION):  Define.
2886         (elf32_sparc_force_relocation):  Declare.
2887         * tc-sparc.c (md_apply_fix3):  Handle vtable relocs.
2888         (tc_gen_reloc):  Handle vtable relocs.
2889         (elf32_sparc_force_relocation):  New.
2890
2891 Mon Oct  5 09:25:32 1998  Catherine Moore  <clm@cygnsu.com>
2892
2893         * symbols.c (S_IS_FUNCTION):  New.
2894         * config/tc-v850.h (obj_fix_adjustable):  Define.
2895         (TC_FORCE_RELOCATION):  Define.
2896         (v850_force_relocation):  Declare.
2897         * config/tc-v850.c (tc_gen_reloc):  Use offset instead
2898         of fx_addnumber for VTABLE reloc addends.
2899         (md_apply_fix3):  Handle VTABLE relocs.
2900         (v850_fix_adjustable):  New.
2901         (v850_force_relocation):  New.
2902
2903 Mon Oct  5 00:48:52 1998  Jeffrey A Law  (law@cygnus.com)
2904
2905         * tc-hppa.c (fp_operand_format): Add some additional formats.
2906         (pa_ip): Do not automatically promote into pa2.0 mode.
2907         (pa_level): Handle ".level 2.0".
2908
2909 Sun Oct  4 20:57:43 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2910
2911         * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2912         * config/tc-i386.h (template.extension_opcode): Change to
2913         unsigned int to allow full range of 8-bit opcode suffixes.
2914         (None): Redefine as 0xffff.
2915
2916         From Jeff B Epler <jepler@usgs.gov>
2917         * doc/c-i386.texi (i386-SIMD): New section.
2918
2919 Thu Oct  1 15:37:54 1998  Richard Henderson  <rth@cygnus.com>
2920
2921         * read.c (discard_rest_of_line): New function.
2922         * read.h: Declare it.
2923         * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2924
2925 Thu Oct  1 10:33:53 1998  Nick Clifton  <nickc@cygnus.com>
2926
2927         * config/tc-d10v.c (find_symbol_matching_register): New function.
2928         (find_opcode): Cope with the case where a register name matches
2929         a symbol name.
2930
2931 Wed Sep 30 10:52:32 1998  Nick Clifton  <nickc@cygnus.com>
2932
2933         * config/tc-v850.c (md_pcrel_from): Rename to
2934         v850_pcrel_from_section.
2935         (v850_pcrel_from_section): Do not resolves symbols in other
2936         sections.
2937
2938         * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2939
2940 Mon Sep 28 11:01:20 1998  Nick Clifton  <nickc@cygnus.com>
2941
2942         * config/tc-d10v.c (find_opcode): Generate an error if a register
2943         is supplied for an operand that should not be a register.
2944
2945 Fri Sep 25 10:04:21 1998  Nick Clifton  <nickc@cygnus.com>
2946
2947         * config/tc-d30v.c (write_2_short): But do allow delayed branch
2948         instructions to have another instruction in the right bin.
2949
2950 Thu Sep 24 09:28:34 1998  Nick Clifton  <nickc@cygnus.com>
2951
2952         * config/tc-d30v.c (write_2_short): Do not allow instructions in
2953         the right container if the left container holds a branch
2954         instruction.
2955
2956 Wed Sep 23 10:54:29 1998  Nick Clifton  <nickc@cygnus.com>
2957
2958         * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2959         both a register name and symbol name.
2960         (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2961
2962 Tue Sep 22 17:49:16 1998  Nick Clifton  <nickc@cygnus.com>
2963
2964         * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2965         execution unit class.
2966
2967         (reg_name_search): If a name matches a register and a symbol,
2968         prefer the register.
2969         (find_format): Disallow flag registers when a general purpose
2970         register is required.
2971         If a number is required, but a register has been given, check to
2972         see if a symbol with the same name as the register exists, and if
2973         so, use that symbol.
2974
2975 Tue Sep 22 16:40:52 1998  Jim Wilson  <wilson@cygnus.com>
2976
2977         * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2978
2979 Tue Sep 22 15:44:21 1998  Nick Clifton  <nickc@cygnus.com>
2980
2981         * config/tc-d30v.c (find_format): Do not accept flag registers as
2982         general purpose registers.
2983         (find_format): If an immediate value is expected at a given place
2984         in a format, but a register name has been provided instead, check
2985         to see if that register name matches the name of a predefined
2986         symbol and if it does, then use the symbol instead.
2987         (reg_name_search): If a register name matches a symbol name,
2988         prefer the register name to the symbol name.
2989
2990 Mon Sep 21 10:42:57 1998  Nick Clifton  <nickc@cygnus.com>
2991
2992         * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2993         the previous insn to empty.
2994
2995 1998-09-20  Michael Meissner  <meissner@cygnus.com>
2996
2997         * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2998         pieces, forcing the use of an ANSI compiler.
2999
3000 Sun Sep 20 00:58:12 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3001
3002         * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro.  Force vtable
3003         relocs.
3004         * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
3005
3006 Tue Sep 15 08:51:07 1998  Catherine Moore  <clm@cygnus.com>
3007
3008         * config/obj-elf.c (obj_elf_vtable_inherit):  Handle arm
3009         assembler syntax.
3010         (obj_elf_vtable_entry):  Likewise.
3011         * config/tc-arm.h:  Define TC_FORCE_RELOCATION for OBJ_ELF.
3012         * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
3013         (tc_gen_reloc): Likewise.
3014         (arm_fix_adjustable): Likewise.
3015         (elf32_arm_force_relocation): New.
3016         (armelf_frob_symbol):  Remove coff-style symbol support.
3017
3018 Wed Sep  9 11:27:16 1998  Richard Henderson  <rth@cygnus.com>
3019
3020         * config/tc-i386.c (i386_operand): Fix typo in last patch.
3021
3022 Tue Sep  8 18:10:01 1998  Catherine Moore  <clm@cygnus.com>
3023
3024         * config/tc-arm.c (arm_adjust_symtab):  Move #ifdef
3025         OBJ_COFF so that routine is defined for a.out format.
3026
3027 Tue Sep  8 15:56:19 1998  Richard Henderson  <rth@cygnus.com>
3028
3029         * config/tc-i386.c (i386_operand): Detect non-segment registers
3030         used as segment prefixes.
3031
3032 Sat Sep  5 19:00:38 1998  Ian Lance Taylor  <ian@cygnus.com>
3033
3034         * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
3035         optimize across FDE boundaries.
3036
3037         * config/obj-coff.c (obj_coff_section): Preserve any link once
3038         flags when setting the section flags.
3039
3040 Fri Sep  4 17:07:14 1998  Nick Clifton  <nickc@cygnus.com>
3041
3042         * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
3043         * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
3044
3045 Fri Sep  4 13:57:43 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
3046
3047         * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
3048         to the host width.
3049
3050 Wed Sep  2 11:31:14 1998  Richard Henderson  <rth@cygnus.com>
3051
3052         * frags.c (frag_grow): Include the size of the frag struct in the
3053         obstack chunk size.
3054
3055         * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
3056         if the new subseg comes before the old.
3057
3058 Tue Sep  1 15:01:33 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
3059
3060         * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
3061         to handle edge8 and edge16.
3062
3063 Mon Aug 31 09:51:14 1998  Richard Henderson  <rth@cygnus.com>
3064
3065         * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
3066         before we clobber the symbol involved.
3067
3068 Mon Aug 31 10:58:06 1998  Catherine Moore  <clm@cygnus.com>
3069
3070         * config/tc-arm.c:  Remove OBJ_ELF definitions for
3071         S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.  Only
3072         use arm_adjust_symtab for OBJ_COFF.
3073         (armelf_adjust_symtab):  New Routine.
3074         * config/tc-arm.h:  Define obj_adjust_symtab to
3075         armelf_adjust_symtab for OBJ_ELF.
3076
3077 Sat Aug 29 22:18:51 1998  Richard Henderson  <rth@cygnus.com>
3078
3079         * configure.in: Make all i386-elf targets use bfd_gas.
3080         * config/tc-i386.c (tc_i386_force_relocation): New.
3081         (tc_i386_fix_adjustable): Don't fix vtable relocs.
3082         (md_apply_fix3): Likewise.
3083         (tc_gen_reloc): Handle them.
3084         * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
3085         tc_i386_force_relocation.
3086
3087 Mon Aug 24 13:40:21 1998  Nick Clifton  <nickc@cygnus.com>
3088
3089         * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
3090
3091 Fri Aug 21 18:43:48 1998  Nick Clifton  <nickc@cygnus.com>
3092
3093         * config/tc-d30v.c (md_assemble): Copy previous opcode over
3094         current opcode after writing the first insturction of a reverse
3095         sequential pair.
3096
3097 Fri Aug 21 07:30:35 1998  Doug Evans  <devans@canuck.cygnus.com>
3098
3099         * read.h (generate_lineno_debug): Add prototype.
3100         * read.c (generate_lineno_debug): Make non-static.
3101
3102 Thu Aug 20 23:17:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3103
3104         * config/tc-i386.c (md_assemble): Only warn for address/data size
3105         prefixes.
3106
3107 Thu Aug 20 14:45:08 1998  Nick Clifton  <nickc@cygnus.com>
3108
3109         * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
3110         against Thumb function names, as the linker needs this information.
3111
3112 1998-08-20  Vladimir N. Makarov  <vmakarov@cygnus.com>
3113
3114         * expr.c (operand): Check also that there is no advance in operand
3115         after atof_generic in order to decide "is it label 0f or floating
3116         point number?".
3117
3118 Wed Aug 19 09:30:16 1998  Nick Clifton  <nickc@cygnus.com>
3119
3120         * config/tc-m32r.c: Replace double dash prefix to M32R specific
3121         command line options with a single dash.
3122         * doc/c-m32r.texi: Replace double dash prefix with a single dash.
3123
3124 Tue Aug 18 11:59:43 1998  Catherine Moore  <clm@cygnus.com>
3125
3126        * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
3127        * tc-arm.c (arm_fix_adjustable): New routine.
3128
3129 1998-08-13  Vladimir N. Makarov  <vmakarov@cygnus.com>
3130
3131         * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
3132         s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
3133         demand_empty_rest_of_line before mri_comment_end.
3134         (equals): Check garbage after expression before
3135         mri_comment_end in MRI mode.
3136
3137 Thu Aug 13 15:08:42 1998  Ian Lance Taylor  <ian@cygnus.com>
3138
3139         * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
3140         small immediate constant to use the constant itself rather than
3141         always using 1.
3142
3143 Wed Aug 12 18:47:38 1998  Ian Lance Taylor  <ian@cygnus.com>
3144
3145         * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
3146         (pa_leave): Likewise.
3147
3148 Wed Aug 12 13:25:03 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3149
3150         * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
3151         prefixes.
3152         (i386_operand): Fix an error message.
3153
3154 Tue Aug 11 14:44:32 1998  Nick Clifton  <nickc@cygnus.com>
3155
3156         * doc/c-arm.texi (ARM Directives): Document .req directive.
3157
3158         * config/tc-arm.c (reg_required_here): Display erroneous string if
3159         the register name could not be decoded.
3160         Do not set inst.instruction if the sift is -1.
3161
3162 Mon Aug 10 15:39:56 1998  Richard Henderson  <rth@cygnus.com>
3163
3164         * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
3165         we do for EXTERN.
3166
3167 Mon Aug 10 15:06:18 1998  Nick Clifton  <nickc@cygnus.com>
3168
3169         * config/tc-d30v.c (d30v_align): Always perform alignment request,
3170         even if it is belived to be unnecessary.
3171
3172 Mon Aug 10 17:48:09 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3173
3174         config/tc-i386.c (i386_operand): Size immediate constants by
3175         suffix (erroneously removed as part of July 7 change).
3176
3177 Sun Aug  9 20:45:32 1998  Catherine Moore  <clm@cygnus.com>
3178
3179         * config/obj-elf.h:  Check for redefinition of obj_frob_symbol.
3180         * config/tc-arm.c:  Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
3181         (armelf_frob_symbol):  New Routine.
3182         * config/tc-arm.h:  Define obj_frob_symbol if OBJ_ELF.
3183
3184 Sat Aug  8 15:21:28 1998  Richard Henderson  <rth@cygnus.com>
3185
3186         * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
3187
3188 Wed Aug  5 15:54:14 1998  Nick Clifton  <nickc@cygnus.com>
3189
3190         * config/tc-arm.c (md_begin): Set BFD private flags depending upon
3191         command line switches passed to assembler.
3192
3193 Mon Aug  3 14:02:52 1998  Doug Evans  <devans@seba.cygnus.com>
3194
3195         * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
3196         (gas_cgen_opcode_desc): Declare.
3197         (gas_cgen_parse_operand): Declare.
3198         (*): Prepend gas_ to gas specific fns to denote them as such.
3199         All uses updated.
3200         * cgen.c (gas_cgen_opcode_desc): New global
3201         (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
3202         (queue_fixup): Renamed from cgen_queue_fixup.
3203         (*): Prepend gas_ to gas specific fns to denote them as such.
3204         All uses updated.
3205         (gas_cgen_md_apply_fix3): Update call to insert_operand.
3206         (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
3207         * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
3208         Open opcode table and initialize it.
3209         (make_parallel): Use gas_cgen_opcode_desc.
3210         (assemble_parallel_insn): Ditto.  Remove use of CGEN_SYM.
3211         (md_assemble): Ditto.
3212
3213 Sat Aug  1 19:27:30 1998  Richard Henderson  <rth@cygnus.com>
3214
3215         * as.h (debug_info_type): Add entries for unspecified and dwarf*.
3216         * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
3217         as_where ourselves.  Provide a stub for !ECOFF_DEBUGGING.
3218         * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
3219         Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
3220         * read.c (generate_lineno_debug): Tidy ECOFF bits.  Use
3221         DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
3222         * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
3223         (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
3224         (INIT_STAB_SECTION): Likewise.
3225         (OBJ_PROCESS_STAB): Likewise.
3226
3227         * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
3228         (md_parse_option): Watch for them.
3229         (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
3230         (md_begin): Kill neverdef code.
3231         (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
3232         (s_alpha_prologue): Watch alpha_cur_ent_sym.
3233         (s_alpha_coff_wrapper): New.
3234         (md_pseudo_table): Trap all ECOFF pseudos.
3235
3236 Fri Jul 31 16:45:54 1998  Ron Unrau <runrau@cygnus.com>
3237
3238         Start of changes to remove mdebug section from mips*-elf
3239         Based on MIPS_STAB_ELF definition
3240         * acconfig.h: undef if not configured
3241         * config.in: undef if not configured
3242         * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
3243         * config/tc-mips.c (s_ent): set BSF_FUNCTION
3244         * stabs.c (s_stab_generic): flush frag
3245
3246 Fri Jul 31 16:14:45 1998  Catherine Moore  <clm@cygnus.com>
3247
3248         * configure.in: (arm-*-elf):  Handle.
3249         (thumb-*-elf): Handle.
3250         * configure:  Regenerate.
3251         * read.c (stringer): Fix typo in comment.
3252         * write.c (fixup_segment): Don't add symbol value to addend if
3253         TC_ARM and OBJ_ELF.
3254         * config/tc-arm.c (md_section_align):  Don't align dwarf debug
3255         sections.
3256         (tc_gen_reloc):  Always set the reloc addend to fixp->fx_offset
3257         for OBJ_ELF.
3258
3259 Thu Jul 30 21:38:43 1998  Frank Ch. Eigler  <fche@cygnus.com>
3260
3261         * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
3262         (write_2_short): Emit warning if new flag is set.
3263         (do_assemble): Set flags if left instruction is one of special
3264         "right-instruction-killer" type.
3265
3266 Tue Jun 28 18:12:28 1998  Stan Cox  <scox@cygnus.com>
3267
3268         * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
3269         Always output words in debug_info section as big endian.
3270         (sparc_target_format): Choose correct bfd target.
3271         (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
3272
3273 Tue Jul 28 11:01:21 1998  Jeffrey A Law  (law@cygnus.com)
3274
3275         * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
3276         to work with internationalization code.  Issue an error when two
3277         operands match that are not allowed to match.
3278
3279 Mon Jul 27 16:25:58 1998  Doug Evans  <devans@canuck.cygnus.com>
3280
3281         * configure.in (install_tooldir): Allow target to specify whether
3282         it wants to be installed in $(tooldir)/bin.
3283         * configure: Regenerate.
3284         * Makefile.am (install-exec-local): Set install-exec-tooldir
3285         dependency via configure.
3286         * Makefile.in: Regenerate.
3287
3288 Fri Jul 24 19:58:59 1998  Doug Evans  <devans@canuck.cygnus.com>
3289
3290         * Makefile.am (install-exec-local): Split into two ...
3291         (install-exec-bindir,install-exec-tooldir): New rules.
3292         * Makefile.in: Regenerate.
3293
3294 Fri Jul 24 16:31:49 1998  Ian Lance Taylor  <ian@cygnus.com>
3295
3296         * Makefile.am (install-exec-local): Don't remove the file before
3297         checking whether $(bindir) == $(tooldir)/bin.  From Maciej
3298         W. Rozycki <macro@ds2.pg.gda.pl>.
3299         * Makefile.in: Rebuild.
3300
3301 Fri Jul 24 09:13:46 1998  Doug Evans  <devans@canuck.cygnus.com>
3302
3303         * cgen.c: Include libiberty.h.
3304         (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
3305         (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
3306         * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
3307         (md_cgen_lookup_reloc)): Declare.
3308         (md_cgen_record_fixup_exp): Declare.
3309         * config/tc-m32r.h (md_pcrel_from_section): Declare.
3310         (m32r_relax_frag): Declare.
3311         (cgen_md_apply_fix3): Decls moved to cgen.h.
3312         (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
3313         (m32r_cgen_record_fixup_exp): Delete decl.
3314         * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
3315         (assemble_nop): Delete.
3316         (expand_debug_syms): Delete unused `exp'.
3317         (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
3318         Add default case for -Wall.
3319         (m32r_cgen_record_fixup_exp): Add default case for -Wall.
3320         (md_atof): Delete unused wordP.
3321
3322 Thu Jul 23 13:19:50 1998  Jeffrey A Law  (law@cygnus.com)
3323
3324         * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
3325         value.
3326
3327 Wed Jul 22 14:36:56 1998  Ian Lance Taylor  <ian@cygnus.com>
3328
3329         * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
3330         .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
3331         .print, .purgem, and .struct.  Remove documentation for
3332         .app-file.
3333
3334 Tue Jul 21 16:50:52 1998  Doug Evans  <devans@seba.cygnus.com>
3335
3336         * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
3337         Update call to insert_operand.
3338
3339 Fri Jul 17 11:42:20 1998  Nick Clifton  <nickc@cygnus.com>
3340
3341         * config/tc-m32r.c (ms_show_usage): Formatting changes.
3342
3343 Wed Jul 15 15:38:28 1998  Ian Lance Taylor  <ian@cygnus.com>
3344
3345         * config/tc-i386.c (md_assemble): Don't get confused by trailing
3346         whitespace after a prefix operator.
3347
3348 Tue Jul 14 15:32:56 1998  Richard Henderson  <rth@cygnus.com>
3349
3350         * configure.in (i386-*-beos{pe,elf,}*): Recognize.
3351
3352 Tue Jul 14 12:33:44 1998  Chris Torek  <torek@bsdi.com>
3353
3354         * config/tc-sparc.c (log2): New static function.
3355         (s_reserve): Use log2 to convert alignment before calling
3356         record_alignment.
3357         (s_common): Use log2 to convert alignment before calling
3358         record_alignment and frag_align.
3359         (sparc_cons_align): Use log2.
3360
3361 Tue Jul 14 11:58:40 1998  Ian Lance Taylor  <ian@cygnus.com>
3362
3363         * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
3364         (s_common): Likewise.
3365
3366         * config/tc-sparc.c (sparc_handle_align): Reindent a bit.  Correct
3367         initialization of waddr.
3368         (sparc_elf_final_processing): Add default case to switch.
3369
3370 Tue Jul 14 11:00:16 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3371
3372         * doc/c-i386.texi: Fix a typo.  Use the term 80-bit real rather
3373         than temporary real.
3374
3375 Mon Jul 13 13:55:42 1998  Ian Lance Taylor  <ian@cygnus.com>
3376
3377         * write.c (subsegs_finish): Don't align the segments if there were
3378         any errors.
3379
3380         * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
3381         copying aux information.
3382
3383         * expr.c (make_expr_symbol): Catch attempts to turn an O_big
3384         expression into a symbol.
3385
3386 Mon Jul 13 13:29:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3387
3388         * config/tc-i386.c (mode_from_disp_size): Change arg and return
3389         type to unsigned int.
3390         (md_assemble): Change type used to store offsets from unsigned
3391         long to long.
3392         (i386_operand): Switch error check to only call RESTORE_END_STRING
3393         once after parse_register.
3394
3395 Fri Jul 10 16:00:04 1998  Nick Clifton  <nickc@cygnus.com>
3396
3397         * config/tc-v850.c (md_show_usage): Changed format to match that
3398         of gcc, ld, etc.
3399
3400         * as.c (show_usage): Changed format to match that of gcc, ld, etc.
3401
3402 Thu Jul  9 12:09:57 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3403
3404         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
3405         relocs.
3406         (md_apply_fix_2): Force the symbol of the vtable reloc to be
3407         weak.
3408
3409 Thu Jul  9 11:31:54 1998  Ian Lance Taylor  <ian@cygnus.com>
3410
3411         * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
3412         * doc/Makefile.in: Rebuild.
3413
3414 Wed Jul  8 12:18:56 1998  Jeffrey A Law  (law@cygnus.com)
3415
3416         * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
3417         for %lo expressions.
3418         (mips_ip, case 'u'): Move range check after code to mask
3419         off bits in %hi/%lo expressions.  Mask off high bits for
3420         %lo expressions.
3421
3422 Tue Jul  7 17:57:38 1998  Ian Lance Taylor  <ian@cygnus.com>
3423
3424         * doc/Makefile.am (gasver.texi): New target.
3425         (as.info, as.dvi): Depends upon gasver.texi.
3426         * doc/as.texinfo: Include gasver.texi.  Mention version number on
3427         title page and in top node.
3428         * doc/Makefile.in: Rebuild.
3429
3430 Tue Jul  7 11:42:16 1998  Richard Henderson  <rth@cygnus.com>
3431
3432         * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
3433         but not including the line containing the edict.
3434         * listing.h (LISTING_EOF): New.
3435         * input-scrub.c (input_scrub_next_buffer): Call it.
3436
3437 Tue Jul  7 13:00:37 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3438
3439         * config/tc-i386.c (i386_operand): Don't set the size of an
3440         immediate address based solely on the suffix and the mode.
3441
3442         * config/tc-i386.c (md_assemble): Add assertion to make sure
3443         overlap2 does not set Imm.
3444
3445         * config/tc-i386.c (space_chars): Remove. The scrubber converts
3446         sequences of whitespace to a single space.
3447         (is_space_chars): Just compare with space.
3448         (md_begin): Don't initialize space_chars.
3449         (md_assemble): Just skip a single whitespace character.
3450         (i386_operand): Rewrite base-index parsing to use new
3451         parse_register, and to skip white space.  Skip white space in a
3452         number of other places too.  Don't give error message if
3453         parse_register fails.
3454         (parse_register): Change reg_string parameter to be non-const.
3455         Add end_op parameter.  Skip white space after the `%', and return
3456         end of register string.  Give error message here rather than
3457         caller.
3458
3459 Fri Jul  3 15:34:34 1998  Ian Lance Taylor  <ian@cygnus.com>
3460
3461         Based on patch from Matt Semersky <matts@scd.hp.com>:
3462         * expr.c (op_encoding): Make const.
3463         (expr_set_precedence): New function.
3464         (expr_begin): Don't set operator rankings, just call
3465         expr_set_precedence.
3466         * expr.h (expr_set_precedence): Declare.
3467         * read.c (s_mri): Call expr_set_precedence.
3468
3469 Thu Jul  2 16:24:58 1998  Ian Lance Taylor  <ian@cygnus.com>
3470
3471         * doc/as.texinfo (Statements): Remove paragraph discussing
3472         continuing lines with a backslash.  This hasn't worked for years,
3473         if it ever did.
3474
3475 Thu Jul  2 14:06:22 1998  Klaus Kaempf  <kkaempf@rmi.de>
3476
3477         * obj-vms.c: Add C++ support with ctors/dtors sections.  Add weak
3478         symbol definitions.
3479         (Ctors_Symbols, Dtors_Symbols): New symbol chains.
3480         (ps_CTORS, ps_DTORS): New section types.
3481         (vms_fixup_xtors_section): New function
3482         (Ctors_Psect, Dtors_Psect): Define.
3483         (IS_GXX_XTOR): Define
3484         (global_symbol_directory): Change check of gxx_bug_fixed to 0.
3485         Filter static constructors/destructors and add to
3486         Ctors_Symbols/Dtors_Symbols chain.
3487         (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
3488         appropriate section.
3489
3490         * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
3491         * makefile.vms: Merge vax/vms support.
3492
3493 Wed Jul  1 20:06:20 1998  Richard Henderson  <rth@cygnus.com>
3494
3495         * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
3496         (elf_pseudo_table): Add them.
3497         * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
3498         (md_apply_fix): Accept them.
3499         (mips_fix_adjustable): Don't adjust them.
3500         (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
3501         * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
3502         * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
3503         (tc_fix_adjustable): Don't adjust them.
3504
3505 Wed Jul  1 16:35:32 1998  Doug Evans  <devans@seba.cygnus.com>
3506
3507         * Makefile.am (CGEN_CPU_PREFIX): New variable.
3508         (cgen.o): Use it.
3509         * Makefile.in: Regenerate.
3510         * configure.in: AC_SUBST cgen_cpu_prefix.
3511         * configure: Regenerate.
3512
3513 Wed Jul  1 21:38:56 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
3514
3515         * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
3516         Changed all users of COND12_DELAY.
3517
3518 Fri Jun 26 11:21:11 1998  Jeffrey A Law  (law@cygnus.com)
3519
3520         * config/tc-mn10300.c (set_arch_mach): New function.
3521         (md_pseudo_table): Add pseudo-ops to set the current machine type.
3522         (md_begin): Default to mn10300 mode.
3523         (md_assemble): Only accept instructions for the core mn10300
3524         chip and the active machine type.
3525
3526 Wed Jun 24 19:06:04 1998  Ian Lance Taylor  <ian@cygnus.com>
3527
3528         * subsegs.h (segment_info_type): Give the struct a name.
3529         * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
3530         * config/tc-h8500.h (tc_reloc_mangle): Declare.
3531         * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
3532         * config/tc-w65.h (tc_reloc_mangle): Declare.
3533         * config/tc-z8k.h (tc_reloc_mangle): Declare.
3534
3535 Wed Jun 24 13:45:00 1998  Catherine Moore  <clm@cygnus.com>
3536
3537         * config/tc-v850.c (v850_comm):  Restore old section
3538         after common processing.
3539
3540 Wed Jun 24 11:50:54 1998  Klaus Kaempf  <kkaempf@progis.de>
3541
3542         * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
3543
3544 Tue Jun 23 17:47:31 1998  Jim Wilson  <wilson@cygnus.com>
3545
3546         * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
3547         char with code that explicitly sign-extends.
3548
3549 Tue Jun 23 13:54:57 1998  Nick Clifton  <nickc@cygnus.com>
3550
3551         * config/tc-v850.c (md_begin): Restore text section as the current
3552         section after creating call table sections.
3553         * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
3554         code.
3555
3556         * config/obj-coff.c (c_symbol_merge): Replace complex expresion
3557         with call to macro SYM_AUXINFO.
3558
3559 Tue Jun 23 15:09:27 1998  Mike Stump  <mrs@wrs.com>
3560
3561         * Makefile.am (install-exec-local): Don't let EXEEXT interfere
3562         with the program transform name.
3563         * Makefile.in: Rebuild.
3564
3565 Mon Jun 22 19:52:42 1998  Ian Lance Taylor  <ian@cygnus.com>
3566
3567         * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
3568         information.
3569
3570 Mon Jun 22 15:18:58 1998  Ian Lance Taylor  <ian@cygnus.com>
3571
3572         * config/tc-i386.c (i386_operand): Be prepared for a space between
3573         the open parenthesis and the start of the register operand,
3574         because of the June 16 change.
3575
3576 Sun Jun 21 21:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
3577
3578         * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
3579         BFD_ASSEMBLER.
3580
3581 Sun Jun 21 12:26:36 1998  Nick Clifton  <nickc@cygnus.com>
3582
3583         * config/tc-d30v.c (d30v_align): Always perform alignment request,
3584         even if it is belived to be unnecessary.
3585
3586 Fri Jun 19 13:57:06 1998  Ian Lance Taylor  <ian@cygnus.com>
3587
3588         * write.c (adjust_reloc_syms): Never adjust relocs against weak
3589         symbols.
3590         * config/tc-mips.c (md_apply_fix): Adjust accordingly.
3591
3592 Fri Jun 19 09:50:17 1998  Jeffrey A Law  (law@cygnus.com)
3593
3594         * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
3595         shift amount for a repeated operand.  The shift amount for the
3596         repeated copy comes from the size of the operand.
3597
3598 Fri Jun 19 00:44:19 1998  Jeffrey A Law  (law@cygnus.com)
3599
3600         * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
3601
3602 Wed Jun 17 13:07:05 1998  Ian Lance Taylor  <ian@cygnus.com>
3603
3604         * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
3605
3606 Tue Jun 16 13:06:21 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3607
3608         * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
3609         characters in it as LEX_IS_SYMBOL_COMPONENT.
3610         * config/tc-i386.h (tc_symbol_chars): Define.
3611         (extra_symbol_chars): Declare.
3612         * config/tc-i386.c (extra_symbol_chars): Define.
3613         (comment_chars): Don't use '/' as comment start if TE_LINUX.
3614         (line_comment_chars): Set to '/' if TE_LINUX.
3615         * doc/c-i386.texi (i386-prefixes): Update.
3616         * doc/internals.texi (CPU backend): Document tc_symbol_chars.
3617
3618 Fri Jun 12 13:36:54 1998  Tom Tromey  <tromey@cygnus.com>
3619
3620         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3621         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3622
3623 1998-06-12  Vladimir N. Makarov  <vmakarov@cygnus.com>
3624
3625         * config/tc-d10v.c (md_apply_fix3): Checking displacement
3626         constraint in instructions REP & REPI.
3627
3628 Thu Jun 11 08:56:46 1998  Nick Clifton  <nickc@cygnus.com>
3629
3630         * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
3631         BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
3632
3633         (check_range): If the operand is shifted, then shift the number
3634         before checking its range.
3635
3636         * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
3637
3638         * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
3639         common sections.
3640
3641 Wed Jun 10 17:26:35 1998  Nick Clifton  <nickc@cygnus.com>
3642
3643         * config/tc-v850.c (v850_comm): Create special sections as needed.
3644
3645 1998-06-10  Vladimir N. Makarov  <vmakarov@cygnus.com>
3646
3647         * config/tc-d10v.c (write_2_short): Addition of swapping
3648         instructions for sequential and reverse sequential order when
3649         given order is not possible.
3650
3651 Tue Jun  9 13:52:53 1998  Ian Lance Taylor  <ian@cygnus.com>
3652
3653         * Makefile.am: Rebuild dependencies.
3654         (DEP_INCLUDES): Fix reference to intl build directory.
3655         * Makefile.in: Rebuild.
3656
3657 Tue Jun  9 12:20:05 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3658
3659         * doc/c-i386.texi: Update 16 bit documentation.
3660
3661         * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
3662         IgnoreDataSize to IgnoreSize as they are used for address size as
3663         well as data size.
3664         * config/tc-i386.c: Likewise.  Add code to reject addr32/data32 in
3665         32-bit mode, similarly addr16/data16 and variants.
3666
3667 Mon Jun  8 18:32:01 1998  Nick Clifton  <nickc@cygnus.com>
3668
3669         * config/tc-d30v.c (md_assemble): Fix handling of reverse
3670         sequential word multiply instructions.
3671
3672         (do_assemble): Add extra command line argument, to allow mul32
3673         attribute to be preserved across parallel insns.
3674         (md_assemble): Insert NOPs between explicitly parallel insns which
3675         contain an 32 bit multiply and a 16 multiply.
3676
3677 Mon Jun  8 12:20:30 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3678
3679         * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
3680         likewise for REPE.
3681
3682         * config/tc-i386.c (reloc): Add braces.
3683
3684         * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
3685         consistent with Intel naming.
3686         * config/tc-i386.h (base_index_byte): Rename to sib_byte.  Don't
3687         use bitfields in sib_byte.
3688         (modrm_byte): Don't use bitfields here either.
3689
3690         * config/tc-i386.c (current_templates): Add const.
3691         (parse_register): Add const to return, param, and char *s.
3692         (i386_operand): Add const to reg_entry *r.
3693         * config/tc-i386.h (templates): Add const to start, end.
3694
3695         Inspired by code for 16 bit gas support from Martynas Kunigelis
3696         <martynas@nm3.ktu.lt>:
3697         * config/tc-i386.c (md_assemble): Add full support for 16 bit
3698         modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
3699         (uses_mem_addrmode): Remove.
3700         (md_estimate_size_before_relax): Add support here too.
3701         (md_relax_table): Rewrite interface to md_relax for 16 bit
3702         support.
3703         (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
3704         (opcode_suffix_to_type): Remove.
3705         (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
3706         (SIZE_FROM_RELAX_STATE): Modify to suit above.
3707         (md_convert_frag): Likewise.
3708         (i386_operand): Add support for 16 bit base/index regs,
3709         immediates, and displacements.  Remove some unnecessary casts, and
3710         localise end_of_operand_string, displacement_string_start,
3711         displacement_string_end variables.  Add GCC_ASM_O_HACK.
3712         * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
3713
3714         * config/tc-i386.c (prefix_hash): Remove.
3715         (md_begin): Rewrite without obstacks.  Remove prefix hash table
3716         handling.  Rewrite lexical table handling.
3717         (i386_print_statistics): Don't print prefix statistics.
3718         (md_assemble): Rewrite instruction parser so that line is not
3719         converted to lower case.  Don't do a hash_find for prefixes,
3720         instead recognise them via opcode modifier.
3721         (expecting_operand, paren_not_balanced): Localise variables.
3722         * config/tc-i386.h (IsPrefix): Define.
3723         (prefix_entry): Remove.
3724
3725         * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
3726         * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
3727         '\\' in case where comment_chars contains '/'.
3728
3729         * config/tc-i386.c (MATCH): Ensure given operand and template
3730         match for JumpAbsolute.  Makes e.g. `ljmp table(%ebx)' invalid;
3731         you must write `ljmp *table(%ebx)'.
3732
3733         From H.J. Lu <hjl@gnu.org>:
3734         * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
3735         as 0 ifndef BFD_ASSEMBLER.
3736         (md_assemble): Allow immediate operands without suffix or
3737         other reg operand to default in size to the current code size.
3738
3739 Mon Jun  8 09:45:00 1998  Catherine Moore  <clm@cygnus.com>
3740
3741         * config/tc-v850.c (md_begin):  Restore creation of
3742         .call_table_text and .call_table_data sections.
3743
3744 Sat Jun  6 00:02:41 1998  Nick Clifton  <nickc@cygnus.com>
3745
3746         * config/tc-d30v.c (md_assemble): Set execution type to unknown
3747         after emitting a word of noops.
3748
3749 Fri Jun  5 23:27:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3750
3751         * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
3752         (i386_operand): Simplify checks for valid base/index combinations.
3753         Disallow `in 4(%dx),%al'.
3754
3755         * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
3756         index_reg const.
3757         (add_prefix): Change parameter from char to int.
3758
3759         * config/tc-i386.h (Ugh): Define opcode modifier.
3760         * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
3761
3762         * config/tc-i386.c (md_assemble): Rewrite MATCH and
3763         CONSISTENT_REGISTER_MATCH macros to check register types more
3764         thoroughly.  Check for illegal suffix/operand combinations
3765         when matching insns with operands.  Handle new `s' suffix, and
3766         associated FloatMF opcode modifier for float insns with memory
3767         operands.
3768         * config/tc-i386.h (FloatMF): Define new opcode modifier.
3769         (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
3770         (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
3771         * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
3772         DATA_PREFIX_OPCODE throughout.
3773
3774         * config/tc-i386.c (REGISTER_WARNINGS): Define.
3775         (md_assemble): Rewrite suffix/register operand checking code to be
3776         more thorough.  Remove Abs8,16,32.  Change occurrences of Mem to
3777         AnyMem, the better to grep.
3778         (pi): Remove Abs.
3779         (i386_operand): Don't set Mem bits in i.types[this_operand] when
3780         given a memory operand.  Don't set Abs bits either.
3781         (type_names): Remove Mem*, Abs*.
3782         * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
3783         define opcode_modifiers as these cases are handled by Disp8,
3784         Disp16, Disp32 and suffix checks.
3785         (COMES_IN_BOTH_DIRECTIONS): Remove.
3786         (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
3787
3788         * config/tc-i386.c (md_assemble): Don't emit operand size prefix
3789         if IgnoreDataSize modifier given.  Remove ShortformW modifier
3790         test.  Add test for ShortForm in W base_opcode modification.
3791         Merge Seg2ShortForm and Seg3ShortForm code.
3792         * config/tc-i386.h (ShortFormW): Remove.
3793         (IgnoreDataSize): Define.
3794
3795 Fri Jun  5 10:50:53 1998  Nick Clifton  <nickc@cygnus.com>
3796
3797         * config/tc-d30v.c (md_assemble): Store previous segment state
3798         with previous instruction.
3799
3800 Wed Jun  3 18:21:56 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3801
3802         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
3803         (ebp, esp): Remove static variables.
3804         (MATCH): Remove test for InOutPortReg.
3805         (i386_operand): Properly handle InOutPortReg here instead.
3806         Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
3807         (md_assemble): Simplify and correct modrm and sib generation.
3808         (i386_operand): Add warning for scale without index.
3809         Rewrite checks for valid base/index combinations.
3810
3811         * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
3812         macros and enclose in do while(0).
3813         (RESTORE_END_STRING): Likewise.
3814         (md_assemble): Add one to printed operand number so we start
3815         from 1 not 0.  Add some more gettext invocations.
3816         (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
3817         number here too.
3818
3819         * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
3820         DATA_PREFIX, SEG_PREFIX): Define.
3821         * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
3822         (check_prefix): Remove function.
3823         (add_prefix): New function.  Add prefix to i.prefix as well as
3824         doing checks.
3825         (md_assemble): Changes for add_prefix.  Remove hack for wait
3826         prefix, instead always output prefixes in fixed order.  Test
3827         for jcxz/loop when selecting between word & dword operations,
3828         and add address size prefix rather than operand size prefix.
3829         Remove operand -> address size hack when emitting jcxz/loop.
3830         (i386_operand): Remove O_Absent check as it's done in expr.
3831
3832 Wed Jun  3 15:09:10 1998  Ian Lance Taylor  <ian@cygnus.com>
3833
3834         * configure.in: Recognize m5200 as a cpu_type of m68k.
3835         * aclocal.m4: Rebuild with current libtool.
3836         * configure: Rebuild.
3837
3838 Wed Jun  3 14:11:59 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3839
3840         * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
3841         to relaxable_symbol to prevent references to external symbol from
3842         being relaxed.
3843
3844 Wed Jun  3 14:10:36 1998  Ian Lance Taylor  <ian@cygnus.com>
3845
3846         * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
3847         symbols are relaxable.
3848
3849 Wed Jun  3 09:16:00 1998  Catherine Moore  <clm@cygnus.com>
3850
3851         * config/tc-v850.c (md_begin):  Don't create special
3852         sections by default.
3853
3854 Tue Jun  2 14:52:56 1998  Jeffrey A Law  (law@cygnus.com)
3855
3856         * config/tc-mips.c (macro): For div and udiv, close the
3857         reorder block as soon as possible.
3858
3859 Tue Jun  2 15:36:13 1998  Ian Lance Taylor  <ian@cygnus.com>
3860
3861         From Matt Semersky <matts@scd.hp.com>:
3862         * macro.c (macro_mri_mode): New function.
3863         * macro.h (macro_mri_mode): Declare.
3864         * read.c (s_mri): Call macro_mri_mode when switching in and out of
3865         MRI mode.
3866
3867 Tue Jun  2 13:32:22 1998  Klaus Kaempf  <kkaempf@progis.de>
3868
3869         * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
3870         OBJ_EVAX case.
3871
3872         * config/tc-alpha.c (s_alpha_comm): Defer restoring character
3873         until after xstrdup in OBJ_EVAX case.
3874
3875 Tue Jun  2 13:11:13 1998  Pat Rankin  <rankin@eql.caltech.edu>
3876
3877         * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
3878         offset calculation.  Also, use VAX_BRW from vax-inst.h instead
3879         of hardcoded magic number.
3880         (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
3881
3882 Tue Jun  2 09:25:34 1998  Doug Evans  <devans@canuck.cygnus.com>
3883
3884         * read.c (do_s_func): New function.
3885         (s_func): Call it.
3886         * read.h (do_s_func): Add prototype.
3887
3888 Mon Jun  1 12:47:30 1998  Doug Evans  <devans@canuck.cygnus.com>
3889
3890         * config/tc-m32r.c (m32r_do_align): Only fill code sections with
3891         nops if fill pattern not specified.
3892
3893 Mon Jun  1 14:08:35 1998  Ian Lance Taylor  <ian@cygnus.com>
3894
3895         From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3896         * config/te-go32.h (TE_GO32): Define.
3897         * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3898
3899 Sun May 31 15:43:06 1998  Doug Evans  <devans@canuck.cygnus.com>
3900
3901         Implement .func/.endfunc pseudo-ops.
3902         * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3903         (s_func): Declare.
3904         * read.c (potable): Add .func,.endfunc.
3905         (s_func): New function.
3906         * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3907         functions.
3908         (in_doc_func_p,current_function_label): New static globals.
3909         (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3910
3911 Fri May 29 18:13:12 1998  Ian Lance Taylor  <ian@cygnus.com>
3912
3913         * config/tc-a29k.h (WORKING_DOT_WORD): Define.
3914         * config/tc-alpha.h (WORKING_DOT_WORD): Define.
3915         * config/tc-arm.h (WORKING_DOT_WORD): Define.
3916         * config/tc-h8300.h (WORKING_DOT_WORD): Define.
3917         * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3918         * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3919         * config/tc-i860.h (WORKING_DOT_WORD): Define.
3920         * config/tc-i960.h (WORKING_DOT_WORD): Define.
3921         * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3922         * config/tc-w65.h (WORKING_DOT_WORD): Define.
3923         * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3924         * config/tc-a29k.c: Don't define md_short_jump_size,
3925         md_long_jump_size, md_create_short_jump or md_create_long_jump.
3926         * config/tc-alpha.c: Likewise.
3927         * config/tc-alpha.h: Likewise.
3928         * config/tc-arm.c: Likewise.
3929         * config/tc-h8300.c: Likewise.
3930         * config/tc-h8500.c: Likewise.
3931         * config/tc-hppa.c: Likewise.
3932         * config/tc-i860.c: Likewise.
3933         * config/tc-i960.c: Likewise.
3934         * config/tc-ppc.c: Likewise.
3935         * config/tc-sh.c: Likewise.
3936         * config/tc-sparc.h: Likewise.
3937         * config/tc-tic30.c: Likewise.
3938         * config/tc-w65.c: Likewise.
3939         * config/tc-z8k.c: Likewise.
3940
3941 Fri May 29 16:03:26 1998  Pat Rankin  <rankin@eql.caltech.edu>
3942
3943         * config/tc-vax.c (_): Delete this macro used for placeholder
3944         values in vax_operand_width_size; it conflicts with the _() macro
3945         used for internationalization.
3946
3947 Fri May 29 13:46:07 1998  Ian Lance Taylor  <ian@cygnus.com>
3948
3949         * symbols.c (symbol_find_base): Fix case insensitive symbol name
3950         code.  From Chris Moller <moller@bops.com>.
3951
3952         Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3953         * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3954         * read.c (emit_expr): Initialize seg and subseg fields of a new
3955         broken word.
3956         * write.c (write_object_file): Switch to the appropriate segment
3957         and subsegment when processing a broken word.
3958
3959         * config/tc-m68k.c (mri_assemble): New static function.
3960         (build_mri_control_operand): Call mri_assemble rather than
3961         md_assemble.
3962         (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3963         (s_mri_endf, s_mri_endw): Likewise.
3964
3965 Wed May 27 11:16:25 1998  Ian Lance Taylor  <ian@cygnus.com>
3966
3967         * read.c (s_org): Call md_flush_pending_output if it is defined.
3968
3969         * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3970
3971 Tue May 26 19:27:52 1998  Stan Cox  <scox@equinox.cygnus.com>
3972
3973         * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3974         (md_parse_option): Add for same.
3975         (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3976         (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3977         (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3978
3979         * config/tc-sparc.h (cons_fix_new_sparc): Added.
3980
3981 Thu May 21 15:02:41 1998  Nick Clifton  <nickc@cygnus.com>
3982
3983         * config/tc-arm.c (find_real_start): Relax definition of local
3984         labels.
3985
3986 Tue May 19 16:59:44 1998  Nick Clifton  <nickc@cygnus.com>
3987
3988         * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3989         symbols at the given address, not just the last one specified.
3990
3991 Tue May 19 08:25:19 1998  Catherine Moore <clm@cygnus.com>
3992
3993         * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3994         or number_to_chars_littleendian to write data.
3995
3996 Mon May 18 17:09:30 1998  Nick Clifton  <nickc@cygnus.com>
3997
3998         * config/tc-v850.c (md_assemble): Remove artificially created
3999         register name symbols.
4000
4001 Mon May 18 13:47:06 1998  Doug Evans  <devans@canuck.cygnus.com>
4002
4003         * write.c (fixup_segment): Change "segment" to "section" in
4004         error message.
4005
4006 Mon May 18 16:55:40 1998  Michael Meissner  <meissner@cygnus.com>
4007
4008         * write.c (fixup_segment): Change sym1-sym2 message again.
4009
4010 Mon May 18 09:31:43 1998  Michael Meissner  <meissner@cygnus.com>
4011
4012         * write.c (fixup_segment): Improve error message for sym1-sym2
4013         errors when sym1 is in a different segment from sym2.
4014
4015 Wed May 13 10:16:37 1998  Doug Evans  <devans@canuck.cygnus.com>
4016
4017         * config/tc-m32r.c (warn_unmatched_high): New static local.
4018         (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
4019         (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
4020         (md_longopts): Recognize --{no-,}warn-unmatched-high.
4021         (md_parse_option): Likewise.
4022         (md_show_usage): Likewise.
4023         (m32r_frob_file): Likewise.
4024
4025         * read.c (generate_file_debug,generate_lineno_debug): New functions.
4026         (read_a_source_file): Call them.
4027         * read.h (stabs_generate_asm_file): Declare.
4028         * stabs.c (stabs_generate_asm_file): New function.
4029         (generate_asm_file): New function.
4030         (stabs_generate_asm_lineno): Move file name handling into
4031         generate_asm_file.
4032
4033 Tue May 12 12:03:44 1998  Richard Henderson  <rth@cygnus.com>
4034
4035         * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
4036         (d30v_current_align, d30v_current_align_seg): New variables.
4037         (d30v_last_label): New variable.
4038         (d30v_align, s_d30v_align, s_d30v_text): New functions.
4039         (s_d30v_data, s_d30v_section): Likewise.
4040         (md_pseudo_table): Call them.
4041         (md_begin): Initialize d30v_current_align_seg.
4042         (md_assemble): Call d30v_align when needed by known current alignment.
4043         (d30v_frob_label, d30v_cons_align): New functions.
4044         * config/tc-d30v.h (md_do_align): Remove.
4045         (tc_frob_label): Call d30v_frob_label.
4046         (md_cons_align): New.
4047
4048         * config/tc-d30v.c (find_format): Convert complex expressions to
4049         expression symbols before processing.  Clean up code formatting.
4050
4051 Sun May 10 22:35:02 1998  Jeffrey A Law  (law@cygnus.com)
4052
4053         * po/Make-in (install-info): New target.
4054
4055 Thu May  7 15:49:07 1998  Jeffrey A Law  (law@cygnus.com)
4056
4057         * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
4058         instructions.
4059         * config/tc-mn10300.c (md_assemble): Likewise.
4060
4061 Thu May  7 11:47:22 1998  Doug Evans  <devans@canuck.cygnus.com>
4062
4063         * Makefile.am: Update with `make dep-am'.
4064         (HFILES): Add cgen.h.
4065         (cgen.o): Depend on cgen.h.
4066         * Makefile.in: Regenerate.
4067
4068         * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
4069
4070 Thu May  7 13:20:56 1998  Anders Blomdell  <anders.blomdell@control.lth.se>
4071
4072         * gasp.c (grab_label): Permit a label to be a preprocessor
4073         variable by permitting a label to start with a backslash.
4074
4075 Thu May  7 12:50:33 1998  Frank Ch. Eigler  <fche@cygnus.com>
4076
4077         * config/tc-mips.c (validate_mips_insn): Removed hack
4078         for previously inaccessible bitfields in some INSN_TRAP
4079         instructions.
4080
4081 Thu May  7 11:13:00 1998  Frank Ch. Eigler  <fche@cygnus.com>
4082
4083         * config/tc-d30v.c (do_assemble): Abort with error message
4084         if opcode operands do not match.
4085
4086 Thu May  7 09:36:06 1998  Frank Ch. Eigler  <fche@cygnus.com>
4087
4088         * config/tc-mips.c (macro_build, validate_mips_insn): Implement
4089         'q' operand format for 20-bit "break"/"sdbbp" instructions.
4090         (mips_ip): Truncate overflowed "break" 'c' operand.  Implement
4091         similar new 'q' operand.
4092
4093 Thu May  7 07:47:14 1998  Michael Meissner  <meissner@cygnus.com>
4094
4095         * cgen.c (cgen_asm_finish_insn): Fix typo.
4096
4097 Thu May  7 02:19:14 1998  Doug Evans  <devans@charmed.cygnus.com>
4098
4099         * cgen.h: New file.
4100         * cgen.c: Include it.
4101         (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
4102         (cgen_asm_finish_insn): Result is now void.  New arg `result'.
4103         All callers updated.
4104         * config/tc-m32r.c: Include cgen.h.
4105         (m23r_insn): New members num_fixups,fixups.
4106
4107 Wed May  6 16:29:19 1998  Jeffrey A Law  (law@cygnus.com)
4108
4109         * config/tc-hppa.c (md_apply_fix): Slightly rework some code
4110         to avoid compiler warning.
4111
4112 Wed May  6 15:26:34 1998  Klaus Kaempf  <kkaempf@progis.de>
4113
4114         * makefile.vms: Run dec c with /nodebug.  Pass CC value when
4115         calling make.
4116
4117         * makefile.vms (OBJS): Add ehopt.obj
4118
4119 Wed May  6 15:11:12 1998  Klaus Kaempf  <kkaempf@progis.de>
4120
4121         * doc/c-vax.texi: Correct and extend vax/vms documentation.
4122
4123 Wed May  6 11:51:51 1998  Richard Henderson  <rth@cygnus.com>
4124
4125         * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
4126         a short format insn.
4127         (md_assemble): Set it for explicitly packed insns.
4128
4129 Tue May  5 13:23:13 1998  Nick Clifton  <nickc@cygnus.com>
4130
4131         * config/obj-coff.c (c_symbol_merge): Do not take address of
4132         native fields when performing the memcpy.
4133
4134 Tue May  5 13:10:41 1998  Gavin Koch  <gavin@cygnus.com>
4135
4136         * config/tc-mips.c (macro,macro2): Implement
4137         M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
4138
4139 Mon May  4 17:49:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
4140
4141         * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
4142         relocations against globally visible symbols.
4143         * config/tc-m68k.c (relaxable_symbol): New macro.
4144         (m68k_ip, md_estimate_size_before_relax): Use it.
4145         (tc_m68k_fix_adjustable): Also handle weak symbols.
4146
4147 Mon May  4 16:12:23 1998  Ian Lance Taylor  <ian@cygnus.com>
4148
4149         * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
4150         references to externally visible symbols.
4151         * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
4152         values in twice for a PC relative reloc if the symbol is
4153         externally defined.
4154
4155         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
4156         don't adjust a PC relative reloc against an externally visible
4157         symbol.
4158         * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
4159         for a PC relative fixup against an externally visible defined
4160         symbol, arrange to store object file and addend values as though
4161         the symbol were not defined.
4162         (tc_gen_reloc): Likewise.
4163
4164 Thu Apr 30 13:09:39 1998  Fred Fish  <fnf@ninemoons.com>
4165
4166         * read.c (sizeof_leb128): Referenced externally by write.c so
4167         don't inline.
4168
4169 Wed Apr 29 15:45:57 1998  Michael Meissner  <meissner@cygnus.com>
4170
4171         * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
4172         and expand a 'debug' symbol associated with the next instruction
4173         that does not cause a short instruction to be filled with a NOP.
4174         (md_pseudo_table): Add support for .debugsym.
4175         (assemble_parallel_insn): Add calls to expand_debug_sym as
4176         appropriate.
4177         (md_assemble): Ditto.
4178
4179 Tue Apr 28 19:16:26 1998  Tom Tromey  <tromey@cygnus.com>
4180
4181         * as.c (main): Conditionally call setlocale.
4182         * gasp.c (main): Likewise.
4183         * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
4184         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
4185
4186 Tue Apr 28 18:33:23 1998  Frank Ch. Eigler  <fche@cygnus.com>
4187
4188         * config/tc-d30v.c (md_show_usage): Correct gettext typo.
4189
4190 Tue Apr 28 12:16:30 1998  Ian Lance Taylor  <ian@cygnus.com>
4191
4192         * config/tc-hppa.c: Change all calls to bzero to use memset.
4193         (pa_ip): Add cast to avoid warning.
4194         (tc_gen_reloc, md_apply_fix): Likewise.
4195         (pa_find_space_by_number): Likewise.
4196         (hppa_force_relocation): Likewise.
4197         (pa_block): Change i to unsigned int.
4198         * config/obj-som.h (obj_som_copyright): Declare.
4199
4200 Tue Apr 28 11:35:56 1998  Frank Ch. Eigler  <fche@cygnus.com>
4201
4202         * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
4203         for line numbers for assembly source.
4204
4205 Mon Apr 27 15:58:46 1998  Ian Lance Taylor  <ian@cygnus.com>
4206
4207         * configure.in: Change version number to 2.9.4
4208         * configure: Rebuild.
4209
4210 Mon Apr 27 12:07:33 1998  Doug Evans  <devans@seba.cygnus.com>
4211
4212         * cgen.c (cgen_asm_finish_insn): New arg relax_p.  All callers updated.
4213
4214 Mon Apr 27 15:16:12 1998  Ian Lance Taylor  <ian@cygnus.com>
4215
4216         * ecoff.h: Change symbolS in function declaration to struct
4217         symbol.
4218
4219 Sun Apr 26 13:44:22 1998  Ian Lance Taylor  <ian@cygnus.com>
4220
4221         * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
4222         (md_convert_frag): Fix i18n typo.
4223
4224 Sat Apr 25 20:12:02 1998  Richard Henderson  <rth@cygnus.com>
4225
4226         * ecoff.c (ecoff_get_cur_proc_sym): New function.
4227         * ecoff.h: Protoype it.
4228         * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
4229         [EVAX] (s_alpha_prologue): Delete.
4230         (md_pseudo_table): Update.
4231
4232 Sat Apr 25 14:00:52 1998  Ian Lance Taylor  <ian@cygnus.com>
4233
4234         * config/tc-i960.c (md_assemble): Change bp_error_msg from static
4235         array to local pointer.
4236         (get_args, parse_expr): Add casts to avoid warnings.
4237
4238 Fri Apr 24 12:47:42 1998  Philippe De Muyter  <phdm@macqel.be>
4239
4240         * read.c (s_set): Cast xmalloc return value to fragS *.
4241         * config/tc-m68k.c (m68k_ip): Function made static to match
4242         previous forward declaration.
4243         (insert_reg, init_regtable, md_convert_frag_1): Likewise.
4244
4245 Fri Apr 24 09:26:46 1998  Nick Clifton  <nickc@cygnus.com>
4246
4247         * config/tc-v850.c: Add internationalisation macros to error
4248         strings.
4249
4250         * config/tc-m32r.c (can_make_parallel): Add internationalisation
4251         macros to error strings.
4252
4253 Thu Apr 23 19:23:23 1998  Ian Lance Taylor  <ian@cygnus.com>
4254
4255         * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
4256         reloc is in the TOC csect.
4257         (md_apply_fix3): Correct gettext typo.
4258
4259 Thu Apr 23 14:58:31 1998  Nick Clifton  <nickc@cygnus.com>
4260
4261         * config/tc-arm.c (find_real_start): Ignore symbols starting with
4262         .L - they are local labels and the branches are not really
4263         function calls but rather far jumps.
4264
4265 Wed Apr 22 15:57:21 1998  Tom Tromey  <tromey@cygnus.com>
4266
4267         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4268
4269 Wed Apr 22 14:52:36 1998  Ian Lance Taylor  <ian@cygnus.com>
4270
4271         * config/tc-i386.c (md_assemble): Print operand number rather than
4272         using ordinal_names.
4273         (i386_operand): Likewise.
4274
4275 Tue Apr 21 22:34:25 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
4276
4277         * Makefile.am (INTLLIBS): Define to work around apparent automake
4278         bug.
4279         All Makefiles: Regenerated.
4280
4281         * Many files: Added gettext invocations around user-visible
4282         strings.
4283         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4284         HAVE_LC_MESSAGES): Define.
4285         * dep-in.sed: Added asintl.h.
4286         * po/Make-in: New file.
4287         * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
4288         Include "asintl.h".
4289         * read.c (Z_): Renamed from `_'.
4290         * Makefile.am (SUBDIRS): Added po.
4291         (POTFILES): new macro.
4292         (po/POTFILES.in): New target.
4293         ($(OBJS)): Added asintl.h.
4294         (HFILES): Likewise.
4295         (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
4296         (as_new_LDADD): Added $(INTLLIBS).
4297         (as_new_DEPENDENCIES): Added $(INTLDEPS).
4298         (gasp_new_LDADD): Added $(INTLLIBS).
4299         (gasp_new_DEPENDENCIES): New macro.
4300         * configure, aclocal.m4: Rebuilt.
4301         * configure.in: Call CY_GNU_GETTEXT.  Generate po/Makefile.in and
4302         po/Makefile.
4303         (ALL_LINGUAS): Define.
4304         * macro.c: Include "asintl.h".
4305         * as.c (main): Call setlocale, bindtextdomain, and textdomain.
4306         * as.h: Include "asintl.h".
4307         * config/tc-i386.c (ordinal_names): Removed.
4308         (md_assemble): Changed error text to avoid ordinal_names.
4309         (i386_operand): Likewise.
4310         (reloc): Added as_bad to avoid i18n problems.
4311         (tc_gen_reloc): Likewise.
4312         * config/tc-arm.c (bad_args): Now a #define.
4313         (bad_pc): Likewise.
4314         * config/obj-vms.c (VMS_stab_parse): Changed type of
4315         `long_const_msg'.
4316         (global_symbol_directory): Unified strings to avoid i18n
4317         problems.
4318         * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
4319         avoid i18n problems.
4320         * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
4321         * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
4322         i18n problems.
4323         * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
4324         problems.
4325         * config/tc-v850.c (md_assemble): Changed C++ comment into C
4326         comment.
4327         * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
4328         problems.
4329         * as.c (print_version_id): Added an fprintf to avoid i18n
4330         problems.
4331         * cond.c (cond_finish_check): Added as_bad call to avoid i18n
4332         problems.
4333         * expr.c (expr): Added as_warn call to avoid i18n problems.
4334         * messages.c (as_assert): Changed code to avoid i18n problems.
4335         (as_abort): Likewise.
4336         * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
4337         (s_space): Likewise.
4338         * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
4339
4340 Tue Apr 21 17:01:22 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
4341
4342         * config/tc-i386.c (check_prefix): New static function, split out
4343         from md_assemble.
4344         (struct _i386_insn): Add wait_prefix field.
4345         (md_assemble): Remove wait_prefix local variable.  Use
4346         check_prefix when adding a prefix.
4347
4348         * config/tc-i386.c (current_templates): New static variable.
4349         (md_assemble): Remove current_templates local variable.
4350         (md_assemble, i386_operand): Improve error and warning messages in
4351         many places.  Add RESTORE_END_STRING in many places before error
4352         return.  Clarify some comments.
4353
4354         * config/tc-i386.c (struct _i386_insn): Change seg field to a two
4355         element array.
4356         (md_assemble): Parse string instruction operands, looking for
4357         segment override prefixes.  Check for invalid segment prefixes on
4358         string instruction.
4359         (i386_operand): i.seg[] and max mem_operand changes for string
4360         insns.
4361         * config/tc-i386.h (EsSeg): Define.
4362
4363         * config/tc-i386.h (regKludge): Define.
4364         (iclrKludge, imulKludge): Don't define.
4365         * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
4366         code.  Move ReverseRegRegmem fudges into Modrm case.  Reorder
4367         opcode_modifier checks to look for more common cases first.  Add
4368         default_seg for IsString case.
4369
4370 Tue Apr 21 16:18:12 1998  Ian Lance Taylor  <ian@cygnus.com>
4371
4372         * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
4373         AC_DECL_YYTEXT.
4374         * configure: Rebuild with new automake and libtool.
4375         * aclocal.m4, Makefile.in: Likewise.
4376
4377         * doc/Makefile.am (as.dvi): New target.
4378         * doc/Makefile.in: Rebuild.
4379
4380 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
4381
4382         * configure.in: Added sparc86x support.
4383
4384         * configure: Rebuild.
4385
4386         * config/tc-sparc.c (lookup_arch): Added arch_type to struct
4387         sparc_arch.
4388         (md_parse_option): Warn if -EL is not supported for this architecture.
4389
4390         * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
4391
4392 Sat Apr 18 01:19:01 1998  Jeffrey A Law  (law@cygnus.com)
4393
4394         * config/tc-mips.c (mips_ip): Note when we use get match on
4395         the full instruction name.
4396
4397 Wed Apr 15 15:17:27 1998  Richard Henderson  <rth@cygnus.com>
4398
4399         * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
4400         back into the expression to handle add/sub simplification correctly.
4401
4402 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
4403
4404         * config/tc-mips.c (hilo_interlocks): Remove 4300.
4405
4406 Mon Apr 13 16:51:04 1998  Nick Clifton  <nickc@cygnus.com>
4407
4408         * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
4409         #<n>' instruction.
4410
4411 Thu Apr  9 10:29:42 1998  Doug Evans  <devans@canuck.cygnus.com>
4412
4413         * symbols.c (max_indent_level): New global.
4414         (print_symbol_value_1): Use it.
4415         * expr.h (expr_build_dot): Declare.
4416         * expr.c (expr_build_dot): New function.
4417
4418 Wed Apr  8 16:16:11 1998  Doug Evans  <devans@canuck.cygnus.com>
4419
4420         * symbols.c (print_binary): New function.
4421         (print_expr_1): Call it.
4422
4423 Mon Apr  6 12:06:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
4424
4425         * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
4426         operand in the opcode.
4427
4428 Fri Apr  3 11:58:19 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
4429
4430         * config/tc-i386.h: Reorder operand flags and opcode modifier
4431         flags for clarity.  Remove unused definitions: Unknown,
4432         ImmUnknown, DispUnknown, NoModrm.
4433         * config/tc-i386.c (type_names): Add missing Debug type.
4434         (md_assemble): Better duplicate prefix checking.  Quicker string
4435         instruction check via new opcode_modifier flag.
4436
4437 Fri Apr  3 11:44:34 1998  Ian Lance Taylor  <ian@cygnus.com>
4438
4439         * doc/as.texinfo (Invoking): Clarify -Wa example.
4440
4441 Fri Apr  3 09:12:23 1998  Gavin Koch  <gavin@cetus.cygnus.com>
4442
4443         * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
4444         (s_mips_weakext): Define.
4445         * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
4446         * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
4447         defined(TC_MIPS).
4448
4449 Thu Apr  2 22:42:02 1998  Jeffrey A Law  (law@cygnus.com)
4450
4451         * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
4452         is an error if the value can not be computed at assembly time.
4453         * config/tc-mn10300.c (tc_gen-reloc): Likewise.
4454
4455 Thu Apr  2 16:36:47 1998  Ian Lance Taylor  <ian@cygnus.com>
4456
4457         * gasp.c (main): Set next field of new include_path structure to
4458         NULL.  From Avery Pennarun <averyp@gdc.ca>.
4459
4460         * read.c (s_mri_sect): Call as_bad rather than abort for an
4461         unsupported MRI target.
4462
4463 Wed Apr  1 11:08:27 1998  Nick Clifton  <nickc@cygnus.com>
4464
4465         * config/tc-arm.c (arm_validate_fix): New function.  Determine if
4466         the destination of a branch instruction should be altered.
4467         (find_real_start): New function:  Locate the real, Thumb coded
4468         start of a Thumb function.
4469         (do_t_branch23): Alter the destination of branches to Thumb
4470         functions.
4471
4472         * config/tc-arm.h: Define TC_VALIDATE_FIX.
4473
4474 Tue Mar 31 13:27:33 1998  Dean M. Deaver  <deaver@amt.tay1.dec.com>
4475
4476         * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
4477         also.
4478
4479 Wed Apr  1 13:13:20 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
4480
4481         * doc/as.texinfo: Use @itemx for a secondary item in a table.
4482         * doc/c-hppa.texi: Likewise.
4483
4484 Tue Mar 31 17:52:40 1998  Ian Lance Taylor  <ian@cygnus.com>
4485
4486         * Makefile.am: Rebuild dependencies.
4487         * Makefile.in: Rebuild.
4488
4489         * Makefile.am (DEP_INCLUDES): New variable.
4490         (.dep1): Change to work when srcdir is not an absolute path.
4491         (.tcdep, .objdep, .dep2, dep.sed): Likewise.
4492         * Makefile.in: Rebuild.
4493
4494 Mon Mar 30 12:46:48 1998  Ian Lance Taylor  <ian@cygnus.com>
4495
4496         * config/tc-i386.h, config/tc-i386.c: Revert March 24
4497         LinearAddress patch.
4498
4499         * configure.in: Set version to 2.9.1.
4500         * configure: Rebuild.
4501
4502         * Branched binutils 2.9.
4503
4504 Mon Mar 30 11:22:08 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
4505
4506         * config/tc-i386.h (FWait): Define.
4507         * config/tc-i386.c (md_assemble): Emit fwait prefix before any
4508         other prefixes.  Check FWait flag in opcode table to see which
4509         instructions require an fwait prefix.
4510
4511 Mon Mar 30 10:12:00 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
4512
4513         * stabs.c (get_stab_string_offset): Always create a stab string
4514         section.
4515
4516 Sat Mar 28 22:28:02 1998  Ian Lance Taylor  <ian@cygnus.com>
4517
4518         Fix some gcc -Wall warnings:
4519         * atof-generic.c (atof_generic): Add casts to avoid warnings.
4520         * ehopt.c (eh_frame_code_alignment): Likewise.
4521         * expr.c (integer_constant, operand): Likewise.
4522         * frags.c (frag_align): Likewise.
4523         * gasp.c (level_0, change_base, doinstr): Likewise.
4524         * hash.c (hash_ask): Likewise.
4525         * listing.c (listing_page, calc_hex, print_lines): Likewise.
4526         (debugging_pseudo): Likewise.
4527         * macro.c (define_macro, check_macro): Likewise.
4528         * read.c (read_a_source_file, s_align, s_float_space): Likewise.
4529         (ignore_rest_of_line, float_cons): Likewise.
4530         * symbols.c (decode_local_label_name): Likewise.
4531         * write.c (record_alignment, cvs_frag_to_fill): Likewise.
4532         (fixup_segment, number_to_chars_bigendian): Likewise.
4533         (number_to_chars_littleendian): Likewise.
4534         * config/atof-ieee.c (gen_to_words): Likewise.
4535         * config/tc-sparc.c (md_begin, md_assemble): Likewise.
4536         (sparc_ip, parse_keyword_arg, s_common): Likewise.
4537         * read.c (output_big_sleb128): Initialize locals to avoid
4538         warnings.
4539         (output_big_uleb128, equals): Likewise.
4540         * atof-generic.c (atof_generic): Change number_of_digits_* locals
4541         to unsigned int.  Change zeros to unsigned int.
4542         * cond.c (s_if): Add return to default case.
4543         * frags.c (frag_now_fix): Change return type to addressT.
4544         * frags.h (frag_now_fix): Update declaration.
4545         * listing.c (file_info_struct): Change linenum to unsigned int.
4546         (struct list_info_struct): Change hll_line to unsigned int.
4547         (print_source): Update format string.
4548         * read.c (emit_expr): Change scan to unsigned int, and don't
4549         bother to initialize it.
4550         * symbols.c (dollar_label_count): Change to unsigned long.
4551         * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
4552         * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
4553         * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
4554
4555 Fri Mar 27 12:46:47 1998  Ian Lance Taylor  <ian@cygnus.com>
4556
4557         * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
4558         mcf5200 just as we do for m68000.
4559         (m68k_init_after_args): Likewise.
4560         (md_estimate_size_before_relax): Likewise.
4561
4562 Fri Mar 27 10:30:01 1998  Catherine Moore  <clm@cygnus.com>
4563
4564         * config/tc-v850.c (md_assemble):  Store relocation addend in
4565         fixup instead of instruction.
4566
4567 Thu Mar 26 23:07:18 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
4568
4569         * config/tc-i386.c (md_assemble): Swap template arguments to
4570         CONSISTENT_REGISTER_MATCH macro in reverse direction test.
4571         This macro is currently symmetric, so passing them the wrong
4572         way didn't cause any problem, but may if the macro is changed
4573         in the future.
4574         After copying template to i.tm, use i.tm. rather than t-> to
4575         access fields, and make t a const*
4576         Move i.tm.operand_types[] swap to immediately after the copy.
4577
4578 Wed Mar 25 13:44:18 1998  Doug Evans  <devans@canuck.cygnus.com>
4579
4580         * expr.h (expr_build_uconstant): Add prototype.
4581         (expr_build_unary,expr_build_binary): Add prototypes.
4582         * expr.c (expr_build_uconstant): New function.
4583         (expr_build_unary,expr_build_binary): New functions.
4584
4585 Wed Mar 25 13:10:42 1998  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>
4586
4587         * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
4588         * macro.c (macro_expand_body): Increase buffer size.
4589         * messages.c (as_warn): Likewise.
4590         (as_warn_where, as_bad, as_bad_where): Likewise.
4591
4592 Wed Mar 25 12:59:07 1998  Ian Lance Taylor  <ian@cygnus.com>
4593
4594         Based on patch from H.J. Lu  <hjl@gnu.org>:
4595         * Makefile.am (DISTSTUFF): New variable.
4596         (diststuff): New target.
4597         * Makefile.in: Rebuild.
4598
4599 Tue Mar 24 16:51:29 1998  Nick Clifton  <nickc@cygnus.com>
4600
4601         * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
4602         m32r_elf_section_change_hook.
4603
4604         * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
4605         emit a nop if a section ends with a 16 bit instruction.
4606
4607 Tue Mar 24 19:48:09 1998  Ian Lance Taylor  <ian@cygnus.com>
4608
4609         * config/obj-coff.c (obj_coff_bss): Compile unconditionally.  Call
4610         s_lcomm rather than obj_coff_lcomm.
4611         (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
4612
4613 Tue Mar 24 18:30:58 1998  H.J. Lu  <hjl@gnu.org>
4614
4615         * config/tc-i386.h (LinearAddress): Define.
4616         * config/tc-i386.c (md_assemble): If LinearAddress is set for the
4617         instruction, don't use a default segment.
4618
4619 Mon Mar 23 18:53:40 1998  Joel Sherrill  <joel@OARcorp.com>
4620
4621         * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
4622         * configure: Rebuild.
4623
4624 Fri Mar 20 19:15:44 1998  Ian Lance Taylor  <ian@cygnus.com>
4625
4626         * aclocal.m4, configure: Rebuild with libtool 1.2.
4627
4628 Thu Mar 19 16:03:12 1998  Nick Clifton  <nickc@cygnus.com>
4629
4630         * config/tc-arm.c (md_apply_fix3): fix code to test the range of
4631         PC relative branches.  Patch courtesy of Jonathan Walton.
4632
4633
4634 Wed Mar 18 09:29:51 1998  Nick Clifton  <nickc@cygnus.com>
4635
4636         * configure.in (emulations): Add thumb-pe target.
4637
4638         * configure (emulations): Add thumb-pe target.
4639
4640 1998-03-17  Ken Raeburn  <raeburn@cygnus.com>
4641
4642         * itbl-lex.l (yywrap): Don't define if already defined as a
4643         macro.
4644
4645 Fri Mar 13 16:31:38 1998  Tom Tromey  <tromey@cygnus.com>
4646
4647         * depend.c (quote_string_for_make): New function.
4648         (wrap_output): Use it.
4649
4650 Thu Mar 12 18:28:22 1998  Nick Clifton  <nickc@cygnus.com>
4651
4652         * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
4653         structure if type is SHT_NOBITS.  [Bug fix courtesy of rth]
4654
4655 Sat Feb 28 17:28:55 1998  Richard Henderson  <rth@cygnus.com>
4656
4657         * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
4658         Recognize -GN and -relax.
4659         (md_begin): Initialize gp size from -G switch.
4660         (alpha_force_relocation): Always force if -relax.
4661         (alpha_align): Take a new argument that will specify when to
4662         emit an R_ALPHA_ALIGN relocation (though we don't do that now).
4663         Change all callers.  Emit nop alignment padding as nop+unop pair.
4664
4665 Sat Feb 28 17:06:22 1998  Richard Henderson  <rth@cygnus.com>
4666
4667         * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
4668         * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
4669
4670 Thu Feb 26 15:49:04 1998  Michael Meissner  <meissner@cygnus.com>
4671
4672         * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
4673         require padding to the next long word boundary.
4674
4675 Mon Feb 23 11:29:06 1998  Doug Evans  <devans@seba.cygnus.com>
4676
4677         * cgen.c: #include symcat.h.
4678         * config/tc-m32r.c: Likewise.
4679
4680 Mon Feb 23 10:27:40 1998  Jeffrey A Law  (law@cygnus.com)
4681
4682         * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
4683         absolute expressions instead of '$' prefixed register names.
4684
4685 Sat Feb 21 22:36:52 1998  Richard Henderson  <rth@cygnus.com>
4686
4687         * read.c (s_set): Record file and line info for symbols when -as.
4688         (pseudo_set): Don't overwrite that dummy fragment.
4689
4690 Fri Feb 20 15:03:13 1998  Ian Lance Taylor  <ian@cygnus.com>
4691
4692         * config/tc-ppc.c (md_pseudo_table): Add "section".
4693         (ppc_named_section): New static function.
4694
4695 Thu Feb 19 22:25:42 1998  Richard Henderson  <rth@cygnus.com>
4696
4697         * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
4698         so we don't have to scan the entire list.
4699
4700 Tue Feb 17 17:02:15 1998  Fred Fish  <fnf@cygnus.com>
4701
4702         * config/tc-d30v.c (parallel_ok): For the explicitly parallel
4703         case, allow the parallel instructions to modify the same flag
4704         bits.
4705
4706 Thu Feb 19 16:08:15 1998  Richard Henderson  <rth@cygnus.com>
4707
4708         * listing.c (list_symbol_table): Categorize symbols by
4709         undefined_section rather than sy_frag->line == NULL.
4710
4711 Wed Feb 18 23:39:46 1998  Richard Henderson  <rth@cygnus.com>
4712
4713         * Makefile.am (install-exec-local): Install properly when ln
4714         fails or tooldir == prefix.
4715
4716 Tue Feb 17 18:58:51 1998  Doug Evans  <devans@seba.cygnus.com>
4717
4718         * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
4719         Test result of insert_operand for error.
4720
4721 Fri Feb 13 16:41:42 1998  Ian Lance Taylor  <ian@cygnus.com>
4722
4723         * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
4724         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4725         * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
4726         * doc/Makefile.in: Rebuild.
4727
4728 Fri Feb 13 00:47:44 1998  Ian Lance Taylor  <ian@cygnus.com>
4729
4730         * config/tc-mips.c (macro_build): Handle operand type 'C'.
4731         (macro): Fix handling of M_COP[0-3].
4732
4733 Thu Feb 12 14:06:59 1998  Ian Lance Taylor  <ian@cygnus.com>
4734
4735         Based on patches from Ross Harvey <ross@teraflop.com>:
4736         * macro.c (ISSEP): Only treat '<' and '>' as separator characters
4737         if macro_alternate or macro_mri.
4738         (getstring): Remove support for byte constants between < and >.
4739         (get_any_string): '<' only starts a string if macro_alternate or
4740         macro_mri.
4741         (macro_expand_body): Permit keyword parameters following
4742         positional parameters.
4743
4744         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4745         * configure.in (alpha*-*-netbsd*): New target.
4746         * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
4747         * configure: Rebuild.
4748
4749         * as.h (flag_warn_suppress_instructionswap): Move from here...
4750         * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
4751         here, and make static.
4752
4753         * ehopt.c (eh_frame_code_alignment): Only use seg_info if
4754         BFD_ASSEMBLER or MANY_SEGMENTS.
4755
4756         * as.c (show_usage): Update bug-gnu-utils address.
4757         * gasp.c (show_usage): Likewise.
4758         * doc/as.texinfo (Bug Reporting): Likewise.
4759
4760 Wed Feb 11 23:26:28 1998  Jeffrey A Law  (law@cygnus.com)
4761
4762         * config/tc-mips.c (load_address): Don't use mips III or mips IV
4763         insns regardless of the size of a pointer if we're in mips I or
4764         MIPS II mode.
4765         (macro, macro2, s_cprestore, s_cpadd): Likewise.
4766
4767 Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
4768
4769 Fix rac to accept only a0:
4770         * tc-d10v.c (parallel_ok, find_opcode):
4771         Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
4772         Introduce OPERAND_GPR.
4773
4774 Wed Feb 11 16:28:13 1998  Richard Henderson  <rth@cygnus.com>
4775
4776         * read.c (s_fill): Handle non-constant repeat counts by creating
4777         an rs_space fragment.
4778
4779 Tue Feb 10 18:31:31 1998  Ian Lance Taylor  <ian@cygnus.com>
4780
4781         * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
4782         from as_bad to as_warn.
4783
4784 Tue Feb 10 18:04:00 1998  Jim Lemke  <jlemke@cygnus.com>
4785
4786         * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
4787         * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
4788         * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
4789
4790 Tue Feb 10 17:58:18 1998  Ian Lance Taylor  <ian@cygnus.com>
4791
4792         * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
4793         seg_fix_rotP rather than fix_root from seg_info.
4794
4795 Tue Feb 10 15:32:22 1998  Ian Carmichael  <iancarm@cygnus.com>
4796
4797         * expr.c: Add support for 0x1_2_3_4 bignums.
4798
4799 Tue Feb 10 14:43:40 1998  Ian Lance Taylor  <ian@cygnus.com>
4800
4801         * configure.in: Change -linux* to -linux-gnu*.
4802         * configure: Rebuild.
4803
4804         * app.c (do_scrub_begin): Treat \r as whitespace.
4805
4806 Mon Feb  9 14:16:11 1998  Ian Lance Taylor  <ian@cygnus.com>
4807
4808         * Makefile.am: Update dependencies.
4809         * Makefile.in: Rebuild.
4810
4811 Sat Feb  7 15:33:51 1998  Ian Lance Taylor  <ian@cygnus.com>
4812
4813         * configure, aclocal.m4: Rebuild with new libtool.
4814
4815 Fri Feb  6 16:08:30 1998  Jeffrey A Law  (law@cygnus.com)
4816
4817         * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
4818         the argument to bfd_set_arch_mach.
4819         (load_address): Use bfd_arch_bits_per_address to determine the
4820         bit size of an address instead of looking at the isa level.
4821         (macro, macro2, s_cprestore, s_cpadd): Likewise.
4822
4823 Fri Feb  6 14:44:34 1998  Nick Clifton  <nickc@cygnus.com>
4824
4825         * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
4826
4827 Thu Feb  5 12:39:08 1998  Ian Lance Taylor  <ian@cygnus.com>
4828
4829         * ehopt.c: New file.
4830         * as.h (enum _relax_state): Add rs_cfa.
4831         (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
4832         (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
4833         * read.c (emit_expr): Call check_eh_frame.
4834         * write.c (cvt_frag_to_fill): Handle rs_cfa.
4835         (relax_segment): Likewise.
4836         * Makefile.am: Rebuild dependencies.
4837         (GAS_CFILES): Add ehopt.c.
4838         (GENERIC_OBJS): Add ehopt.o.
4839         * doc/internals.texi (Frags): Document rs_cfa.
4840
4841         * as.c (show_usage): Mention --traditional-format.
4842         (parse_args): Accept --traditional-format.
4843         * as.h (flag_traditional_format): Declare.
4844         * output-file.c (output_file_create): If flag_traditional_format,
4845         set BFD_TRADITIONAL_FORMAT on stdoutput.
4846         * doc/as.texinfo, doc/as.1: Document --traditional-format.
4847
4848         * config/tc-mips.c (append_insn): Make sure that if we have a
4849         fixup for an unmatched %hi reloc, it does not associated with a
4850         variant frag.
4851
4852         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
4853         * doc/Makefile.in: Likewise.
4854
4855 Wed Feb  4 15:41:54 1998  Nick Clifton  <nickc@cygnus.com>
4856
4857         * config/tc-m32r.c (check_for_side_effects): New function.
4858         (can_make_parallel): Add checks for instruction side effects
4859         clashing with the other instruction.
4860         (assemble_parallel_insn): Improve warning messages.  Return error
4861         message from non-swapped instruction order.
4862
4863 Wed Feb  4 20:00:26 1998  James G. Smith  <jsmith@teknema.demon.co.uk>
4864
4865         * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
4866
4867         * config/tc-arm.h: Replace md_after_pass_hook definition with a
4868         md_cleanup definition.  This moves the forced literal output to
4869         the end of the source pass, and avoids macro's inserting literals
4870         into the code immediately after the macro expansion.
4871
4872 Wed Feb  4 13:17:19 1998  Ian Lance Taylor  <ian@cygnus.com>
4873
4874         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
4875         a gas internal symbol is adjustable.
4876         * config/tc-ppc.h (tc_fix_adjustable): Likewise.
4877
4878         * as.h: If gcc version greater than 2.6, use `__format__' and
4879         `__printf__' in function attributes, rather than `format' and
4880         `printf'.
4881
4882 Mon Feb  2 18:38:18 1998  Ian Lance Taylor  <ian@cygnus.com>
4883
4884         * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
4885
4886 Mon Feb  2 18:30:34 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
4887
4888         Add tms320c30 support:
4889         * config/tc-tic30.h: New file.
4890         * config/tc-tic30.c: New file.
4891         * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4892         TARGET_FORMAT as "coff-tic30".
4893         * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4894         * Makefile.am: Rebuild dependencies.
4895         (CPU_TYPES): Add tic30.
4896         (CPU_OBJ_VALID): tic30-aout is valid.
4897         (TARGET_CPU_CFILES): Add config/tc-tic30.c.
4898         (TARGET_CPU_HFILES): Add config/tc-tic30.h.
4899         * configure, Makefile.in: Rebuild.
4900
4901 Mon Feb  2 10:20:37 1998  Nick Clifton  <nickc@cygnus.com>
4902
4903         * config/tc-v850.c (md_assemble): Improvements to error messages.
4904
4905 Mon Feb  2 12:39:05 1998  Geoff Keating  <geoffk@ozemail.com.au>
4906
4907         * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4908         BFD_RELOC_HI16_S to store the high bits of any value.
4909
4910         * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4911         (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4912         assembler calculate relocations to any external symbol at all.
4913         * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4914         involving generation of pc-relative relocs.
4915         (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4916         has been moved to md_apply_fix3.
4917
4918         * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4919         (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4920         which actually means (the address of identifier's GOT entry) +
4921         constant, which is not particularly useful.
4922
4923 Fri Jan 30 11:02:35 1998  Doug Evans  <devans@canuck.cygnus.com>
4924
4925         * read.h (include_dirs): Declare.
4926         (include_dir_count,include_dir_maxlen): Declare.
4927
4928 Fri Jan 30 11:47:02 1998  Ian Lance Taylor  <ian@cygnus.com>
4929
4930         * configure.in: Correct check for shared opcodes library.
4931         * configure: Rebuild.
4932
4933         * listing.c (buffer_line): If we can't open the file, set at_end.
4934         (listing_print): Remove unused local variable fi.
4935
4936         * config/m68k-parse.y (reglistpair): Handle register list in
4937         either order.
4938
4939         * config/vms-conf.h: Don't undef VERSION.
4940
4941 Thu Jan 29 14:42:44 1998  Pat Rankin  <rankin@eql.caltech.edu>
4942
4943         * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4944         OBJS variable.
4945         (GENERIC_OBJS): New variable, with the rest of the old OBJS
4946         variable.
4947         (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4948         ($(srcdir)/make-gas.com): Rename from make-gas.com.
4949         (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4950         (EXTRA_DIST): Define.
4951         * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4952         explicitly rather than via the list of object files.
4953         (gcc-as.opt): New file created when make-gas.com is run.
4954         * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4955         itbl-cpu.h} to #include appropriate file rather than copying that
4956         file.
4957         * config/vms-conf.h: Synchronize with current config.in.
4958         * Makefile.in: Rebuild.
4959
4960 Thu Jan 29 18:48:19 1998  Bill Moyer  <billm@cygnus.com>
4961
4962         * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4963         (parallel_ok): Relaxed parallel subinstruction dependency check.
4964
4965 Wed Jan 28 14:35:00 1998  Bill Moyer <billm@cygnus.com>
4966
4967         * as.h (flag_warn_suppress_instructionswap): added new flag.
4968         * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4969         command line argument.
4970         * tc-d10v.c (write_2_short): emit "Swapping instructions"
4971         warning only if flag_warn_suppress_instructionswap is false.
4972
4973 Wed Jan 28 16:41:19 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
4974
4975         * configure.in (i386-*-mingw32*): New target.
4976         * configure: Rebuild.
4977
4978 Wed Jan 28 14:51:18 1998  Ian Lance Taylor  <ian@cygnus.com>
4979
4980         * symbols.c (resolve_symbol_value): Don't set the segment if it
4981         hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4982
4983         * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4984         S_GET_SEGMENT.
4985
4986 Wed Jan 28 13:54:50 1998  Pat Rankin  <rankin@eql.caltech.edu>
4987
4988         as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4989         depends upon HAVE_{UNLINK,REMOVE} values rather than host
4990         compiler.
4991
4992 Wed Jan 28 13:48:08 1998  Ian Lance Taylor  <ian@cygnus.com>
4993
4994         * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4995
4996 Wed Jan 28 09:52:00 1998  Nick Clifton  <nickc@cygnus.com>
4997
4998         * config/tc-v850.c (v850_insert_operand): Display instruction when
4999         an error is encountered.
5000
5001 Tue Jan 27 13:32:01 1998  Robert Lipe  <robertl@dgii.com>
5002
5003         * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
5004         (i386-*-sco3.2v5*coff): New target.
5005         (i386-*-sco3.2*): New target.
5006         * configure: Rebuild.
5007
5008 Tue Jan 27 11:06:52 1998  Nick Clifton  <nickc@cygnus.com>
5009
5010         * config/tc-v850.c: Tidy error message production.
5011
5012 Tue Jan 27 12:24:32 1998  Ian Lance Taylor  <ian@cygnus.com>
5013
5014         * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
5015         validate_immediate return value in the right type for comparisons
5016         to FAIL.
5017
5018 Tue Jan 27 06:51:59 1998  Richard Henderson  <rth@cygnus.com>
5019
5020         * listing.c (MAX_BYTES): Use listing variables not constants.
5021         (data_buffer): No longer an array, but a pointer.
5022         (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
5023         (listing_listing): Allocate data_buffer.
5024
5025 Tue Jan 27 06:38:35 1998  Richard Henderson  <rth@cygnus.com>
5026
5027         * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
5028         --listing-rhs-width, --listing-cont-lines.
5029         (show_usage): Update.
5030         * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
5031         (listing_lhs_cont_lines, listing_rhs_width): New vars.
5032         (print_lines): Use the variables instead of the constants.
5033         (listing_listing): Likewise.
5034         * listing.h: Declare the new vars.
5035
5036 Tue Jan 27 05:32:05 1998  Richard Henderson  <rth@cygnus.com>
5037
5038         * as.c (parse_args): Add --keep-locals alias for -L.
5039         Add --strip-local-absolute.
5040         (show_usage): Update.
5041         * as.h (flag_strip_local_absolute): New flag.
5042         * symbols.c (S_IS_LOCAL): Use it.
5043         * config/obj-aout.h (S_IS_LOCAL): Likewise.
5044         * config/obj-bout.h (S_IS_LOCAL): Likewise.
5045         * config/obj-coff.h (S_IS_LOCAL): Likewise.
5046
5047 Mon Jan 26 13:07:41 1998  Nick Clifton  <nickc@cygnus.com>
5048
5049         * config/tc-m32r.c: Detect if explicitly parallel instructions
5050         might have an io conflict and issue a warning message.
5051
5052 Thu Jan 22 17:51:44 1998  Nick Clifton  <nickc@cygnus.com>
5053
5054         * cgen.c (cgen_save_fixups, cgen_restore_fixups,
5055         cgen_swap_fixups): Functions to save, restore and swap the fixup
5056         chain with a backup copy.
5057         (cgen_asm_finish_insn): Returns address of constructed insn.
5058
5059 Wed Jan 21 16:49:10 1998  Richard Henderson  <rth@cygnus.com>
5060
5061         * listing.c (file_info_struct): Remove FILE, add POS.
5062         (last_open_file_info, last_open_file): New; a one entry FILE* cache.
5063         (file_info): Don't open the file.
5064         (buffer_line): Check for the file in the last_open cache, updating
5065         as necessary.
5066         (print_source): Don't reference file_info->file.
5067         (listing_listing): Likewise.
5068         (listing_print): Close the file in the cache, if any.
5069
5070 Fri Jan 16 14:51:48 1998  Ian Lance Taylor  <ian@cygnus.com>
5071
5072         * read.c (dwarf_file_string): New file static variable.
5073         (emit_expr): Look for constant sequence that leads up to a file
5074         name in DWARF debugging output.
5075         (stringer): Use dwarf_file_string to decide whether to accept a
5076         string as a file name.
5077
5078 Fri Jan 16 11:30:37 1998  Richard Henderson  <rth@cygnus.com>
5079
5080         * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
5081         (crack_operand): Add reg->reglst MRI hack.
5082         (r_seg): Put reglst symbols in reg_section.
5083         (m68k_frob_symbol): Frob reglst symbols into absolute_section.
5084
5085 Thu Jan 15 14:19:01 1998  Richard Henderson  <rth@cygnus.com>
5086
5087         * tc-sh.c (get_specific): Handle SGR & DBR.
5088
5089 Thu Jan 15 13:46:48 1998  Richard Henderson  <rth@cygnus.com>
5090
5091         * tc-h8300.c (parse_reg): Take the length of the symbol into
5092         account when attempting to match a register name.
5093         * tc-h8500.c (parse_reg): Likewise.
5094
5095 Wed Jan 14 17:52:33 1998  Nick Clifton  <nickc@cygnus.com>
5096
5097         * cgen.c: Formatting changes to improve readability.
5098
5099 Wed Jan 14 15:41:41 1998  Jeffrey A Law  (law@cygnus.com)
5100
5101         * config/tc-mips.c (macro): Rework division code to avoid unfilled
5102         delay slot.
5103
5104 Wed Jan 14 18:04:20 1998  Michael Meissner  <meissner@cygnus.com>
5105
5106         Based on a patch from Jim Wilson
5107         * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
5108         (tc_gen_reloc): Handle cross section PC relative relocs
5109         correctly.
5110
5111 Wed Jan 14 15:02:19 1998  Doug Evans  <devans@seba.cygnus.com>
5112
5113         * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
5114
5115 Mon Jan 12 13:04:57 1998  Doug Evans  <devans@seba.cygnus.com>
5116
5117         * cgen.c: #include setjmp.h.  Clean up pass over `struct foo' usage.
5118         (expr_jmp_buf): New static local.
5119         (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
5120         (cgen_md_operand): New function.
5121         * tc-m32r.c: Clean up pass over `struct foo' usage.
5122         (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
5123
5124 Tue Jan  6 15:36:02 1998  Richard Henderson  <rth@cygnus.com>
5125
5126         * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
5127         (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
5128
5129 Fri Jan  2 16:08:54 1998  Ian Lance Taylor  <ian@cygnus.com>
5130
5131         * config/tc-i386.c (i386_operand): Give an error if there are
5132         unrecognized characters after an expression.
5133
5134 For older changes see ChangeLog-9697