gas/ChangeLog

   1 2000-02-10  Nick Clifton  <nickc@cygnus.com>
   2
   3         * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
   4         little endian targets.
   5         (INST_BYTE1): Redefine to handle big and little endian
   6         targets.
   7         (cpu_type): New type: Select between M340 and M210.
   8         (parse_psrmod): New function: Parse the PSRCLR and PSRSET
   9         instructions of the M340.
  10         (md_assemble): Add support for the MULSH and OPSR classes of
  11         instructions.
  12         (md_atof): Add support for little endian targets.
  13         (md_parse_option): Add support for -EL, -EB and -mcpu command
  14         line switches.
  15         (md_convert_frag): Add support for little endian targets.
  16         (md_apply_fix3): Add support for little endian targets.
  17         (md_number_to_chars): Add support for little endian targets.
  18
  19 2000-02-10  Timothy Wall  <twall@redhat.com>
  20
  21         * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
  22         defined, use it to verify the symbol just read should be a label.
  23
  24 2000-02-10  Timothy Wall  <twall@redhat.com>
  25
  26         * app.c (do_scrub_chars): Handle "||" for parallel instructions
  27         when DOUBLEBAR_PARALLEL is defined.  Avoid stripping whitespace
  28         around colons when KEEP_WHITE_AROUND_COLON is defined.
  29         * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
  30         and KEEP_WHITE_AROUND_COLON.
  31
  32 2000-02-08  Timothy Wall  <twall@redhat.com>
  33
  34         * read.c (s_rept): Call do_repeat, which abstracts the repeat
  35         logic.
  36         (do_repeat): New.  Abstract repeat logic so that a "break" can be
  37         implemented.
  38         (end_repeat): New.  Provide support for a "break" out of the
  39         repeat loop.
  40         * read.h: Add prototypes for new functions.
  41
  42 2000-02-08  Timothy Wall  <twall@redhat.com>
  43
  44         * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
  45         * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
  46         * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
  47         non-zero.
  48
  49 2000-02-08  Timothy Wall  <twall@redhat.com>
  50
  51         * read.c: Added elseif to directives table.
  52         * read.h: Added prototype for s_elseif.
  53         * doc/as.texinfo: Added description for elseif.
  54         * cond.c (s_elseif): New function
  55
  56 2000-02-04  Timothy Wall  <twall@redhat.com>
  57
  58         * listing.c (print_lines): Remove conditionals causing bug in
  59         listings.
  60
  61 2000-02-03  Timothy Wall  <twall@cygnus.com>
  62
  63         * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
  64         default values.
  65         * frags.c (frag_new): Calculate fr_fix in octets
  66         (frag_now_fix) Return offset as target address offset (bytes).
  67         (frag_now_fix_octets) New - Return offset in octets (8-bit
  68         quantities).
  69         * frags.h: Added prototype for frag_now_fix_octets().
  70         Distinguish between octets and bytes in field descriptions.
  71         * listing.c (calc_hex): Account for octets vs bytes when
  72         printing addresses/offsets.
  73         (print_lines) Ditto.  Also, if LISTING_WORD_SIZE is not 1, and
  74         target is little-endian, print the octets in a word in big-endian
  75         order so that the display looks like a proper hexadecimal number,
  76         instead of having the octets reversed.
  77         * read.c (do_align): When recording alignment, alignment power
  78         should be in terms of target bytes (minimum addressible unit)
  79         instead of octets.
  80         (do_org) Convert ORG target address (byte) argument into an
  81         octet offset when generating a variable fragment.
  82         * symbols.c (resolve_symbol_value): Symbol final value
  83         converted to a target address offset (bytes) from its octet offset.
  84         * config/obj-coff.c (coff_frob_symbol): Symbol target address
  85         offset (bytes) is adjusted by the frag offset (octets) converted
  86         to bytes.
  87         (coff_frob_section) Section alignment power is in terms of bytes;
  88         convert it to an octet alignment power when calculating size (and
  89         size mask) in octets.  Don't modify the section size in order to
  90         "align" it for TI COFF, since that format has a different method
  91         for storing alignment information.
  92
  93 2000-02-01  Timothy Wall  <twall@cygnus.com>
  94
  95         * stabs.c (generate_asm_file): Escape backslashes in stabs file
  96         entries, matching the way GCC generates them.  If not escaped, the
  97         filename is encoded incorrectly.
  98
  99 2000-01-31  Nick Clifton  <nickc@cygnus.com>
 100         * config/tc-arm.c (reg_table): Add support for ATPCS register
 101         naming conventions.
 102
 103 2000-01-31  Geoff Keating  <geoffk@cygnus.com>
 104
 105         * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
 106         already defined.
 107         * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
 108         New macro.
 109         * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
 110         of a symbol when we really care about its value.
 111
 112 2000-01-19  Chandra Chavva   <cchavva@cygnus.com>
 113
 114         * config/tc-mcore.c (md_assemble): Give warning message if
 115         operands passes to instruction are more than the spec.
 116
 117 2000-01-27  Thomas de Lellis <tdel@windriver.com>
 118
 119         * config/tc-arm.c (armadjust_symtab): If the assembler is in
 120         Thumb mode but the label seen was not declared as '.thumb_func'
 121         then set the ST_INFO type to STT_ARM_16BIT mode.   This allows
 122         correct disassembly of Thumb code bounded by non function labels.
 123
 124 2000-01-27  Alan Modra  <alan@spri.levels.unisa.edu.au>
 125
 126         * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
 127         Add dependencies for e-i386aout.o.  Fix 2 comment lines.
 128
 129         * Makefile.in: Same here.
 130         Update copyright.
 131
 132         * configure.in: Set bfd_gas for i386-aout when primary target
 133         is bfd.  Handle i386aout emulation.  Don't use te_file=multi, as
 134         we may need the primary te_file.  Remove incorrect comment.
 135
 136         * configure: Regenerate.
 137
 138         * config/e-i386aout.c: New file.
 139
 140         * as.c (USE_EMULATIONS): Move to before print_version_id.
 141         (struct emulation): Add i386aout.
 142         (show_usage): Split text strings.  Reformat -a text.  Add --em
 143         help.
 144         Update copyright.
 145
 146         * obj.h (struct format_ops): Add s_get_other and s_get_desc.
 147         (aout_format_ops): New.
 148         Update copyright.
 149
 150         * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
 151         preprocessor conditional and add aout USE_EMULATIONS tests.
 152         (read_a_source_file): Don't pass error strings to printf as
 153         format arg.
 154         Update copyright.
 155
 156         * gasp.c (exp_get_abs): Don't pass error strings to printf as
 157         format arg.
 158         (do_data): Same here.
 159         (process_file): And here.
 160         Update copyright.
 161
 162         * symbols.c (colon): Rewrite "already defined" fatal message
 163         code for aout with USE_EMULATIONS.
 164         Update copyright.
 165
 166         * config/obj-aout.c (OBJ_HEADER): Define.
 167         (obj_pseudo_table): Rename to aout_pseudo_table.  Init all
 168         fields of sentinel.
 169         (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
 170         S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
 171         forms here.
 172         (obj_aout_type): Expand S_SET_OTHER here too.
 173         (obj_read_begin_hook): Remove.
 174         (aout_pop_insert): New.
 175         (obj_aout_s_get_other): New.
 176         (obj_aout_s_get_desc): New.
 177         (aout_format_ops): New.
 178         Update copyright.
 179
 180         * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
 181         gets aout_pseudo_table.
 182         (aout_pseudo_table): Declare.
 183         (obj_read_begin_hook): Define.
 184         Update copyright.
 185
 186         * config/obj-coff.c (obj_pseudo_table): Rename to
 187         coff_pseudo_table.
 188         (coff_pop_insert): Use coff_pseudo_table.
 189         (coff_sec_sym_ok_for_reloc): Remove.
 190         (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
 191         and comment all zero entries and remove #if 0 code.
 192         Update copyright.
 193
 194         * config/obj-coff.h (obj_pop_insert): Define.
 195         (coff_pseudo_table): Declare.
 196         Update copyright.
 197
 198         * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
 199         s_get_size, s_set_size.  Comment all zero entries.
 200         Update copyright.
 201
 202         * config/obj-elf.c (elf_s_get_other): New function.
 203         (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
 204         (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
 205         (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
 206         comment.
 207         (obj_elf_parse_section_letters): Don't pass error strings to
 208         printf as format arg.
 209         Update copyright.
 210
 211         * config/obj-elf.h (ECOFF_DEBUGGING): Define when
 212         OBJ_MAYBE_ECOFF.
 213         (elf_s_get_other): Declare.
 214         (S_GET_OTHER) Define as elf_s_get_other if not already
 215         defined.
 216         (S_SET_OTHER): Only define when not already defined.
 217         (elf_obj_read_begin_hook): Declare.
 218         (obj_read_begin_hook): Define.
 219         (elf_obj_symbol_new_hook): Declare.
 220         (obj_symbol_new_hook): Define.
 221         Update copyright.
 222
 223         * config/obj-multi.h: Add copyright header and protect against
 224         multiple inclusion.  Add * to all function pointers.
 225         (OBJ_HEADER): If defined, include it rather than other defines
 226         in this file.
 227         (obj_frob_file_after_relocs): Test for NULL.
 228         (obj_symbol_new_hook): Here too.
 229         (obj_sec_sym_ok_for_reloc): And here.
 230         (S_GET_OTHER): Define.
 231         (S_GET_DESC): Define.
 232         (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
 233         (OBJ_MAYBE_ELF): Update comment.
 234
 235         * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
 236         OBJ_AOUT preprocessor conditional and handle emulation by
 237         testing OUTPUT_FLAVOR.
 238         (i386_displacement): Here too.
 239         (md_section_align): Similarly here.
 240         (i386_target_format): Conditionally compile when more than one
 241         of OBJ_MAYBE_{ELF,COFF,AOUT} defined.  Add aout case.
 242         (i386_immediate): Fix error message for aout BFD_ASSMBLER.
 243         (i386_displacement): Here too.
 244         Update copyright.
 245
 246         * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
 247         Define TARGET_FORMAT for aout only when not multi.
 248         Update copyright.
 249
 250         * config/te-multi.h: Delete file as it's identical to te-generic.h
 251
 252 2000-01-15  Alan Modra  <alan@spri.levels.unisa.edu.au>
 253
 254         * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
 255         * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
 256         LONG_MNEM_SUFFIX.
 257
 258         * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
 259         DWORD_MNEM_SUFFIX.
 260         * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too.  Fix some
 261         comments.
 262
 263 2000-01-13  Clinton Popetz  <cpopetz@cygnus.com>
 264
 265         * config/tc-mips.c (mips_do_align): New function.
 266         * config/tc-mips.h (md_do_align): Define.
 267
 268 2000-01-10  Philip Blundell  <philb@gnu.org>
 269
 270         * doc/c-arm.texi (ARM Options): Fix typo.
 271         (ARM-Chars): Correct description of `#'.  Mention  that `;' is a
 272         line separator for Linux.
 273         * doc/as.texinfo (Comments): Mention the ARM.
 274
 275 2000-01-10  Philip Blundell  <pb@futuretv.com>
 276
 277         * configure.in (arm*-*-conix*): New target.
 278         (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
 279         armv*-*-linux-gnu.
 280         * configure: Regenerate.
 281
 282 2000-01-03  Martin v. Loewis  <loewis@informatik.hu-berlin.de>
 283
 284         * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
 285         (obj_elf_visibility): New function.
 286
 287         * doc/as.texinfo (Visibility): New node: document visibility
 288         pseudo ops.
 289
 290 1999-12-27  Alan Modra  <alan@spri.levels.unisa.edu.au>
 291
 292         * config/tc-i386.c (MATCH): Relax JumpAbsolute check.  Emit a
 293         warning for absolute jump/call without `*' in non-intel mode.  No
 294         need to set i.types[0] JumpAbsolute in intel mode.
 295
 296 1999-12-22  Philip Blundell  <pb@futuretv.com>
 297
 298         * config/tc-arm.c (arm_s_text): If OBJ_ELF, call the appropriate
 299         hook function when changing sections.
 300         (arm_s_data): Likewise.
 301
 302 1999-12-14  Nick Clifton  <nickc@cygnus.com>
 303
 304         * config/tc-arm.c (md_parse_option): Add support for -marm720
 305         command line switch.
 306
 307 Tue Nov 30 22:59:00 1999  Jeffrey A Law  (law@cygnus.com)
 308
 309         * config/tc-mn10300.c (md_pseudo_table): Add ".am33" pseudo-op.
 310         (r_registers, xr_registers): Define.
 311         (r_register_name, xr_register_name): New functions.
 312         (md_assemble): Handle new am33 operand types and instruction
 313         formats.
 314         (mn10300_insert_operand, check_operand): Likewise.
 315
 316 1999-11-29  Nick Clifton  <nickc@cygnus.com>
 317
 318         * config/tc-arm.c (thumb_mode): Turn into a tristate variable.
 319         (s_force_thumb): Set thumb_mode to 2.
 320         (md_assemble): Do not complain about thumb instructions on a
 321         non-thumb target if thumb_mode is set to 2.
 322
 323 1999-11-28  Michael Meissner  <meissner@cygnus.com>
 324
 325         * config/tc-alpha.c (toplevel): Include struc-symbol.h.
 326         (alpha_macro_arg): Add MACRO_{LITERAL,BASE,BYTOFF,JSR} cases.
 327         (O_...): Add new machine dependent expressions if we are handling
 328         explicit relocations.
 329         (alpha_reloc_op): New static table holding the explicit relocation
 330         information.
 331         (alpha_literal_hash): New static to hold the hash table for
 332         explicit relocations.
 333         (alpha_macros): Add support for explicit relocations.
 334         (md_begin): If explicit relocations, initialize hash table.
 335         (md_assemble): Don't print a second error if tokenize_arguments
 336         already printed an error message.
 337         (md_apply_fix): Add support for explicit relocations.
 338         (alpha_force_relocation): Ditto.
 339         (alpha_fix_adjustable): Ditto.
 340         (alpha_adjust_symtab): New function to support explicit
 341         relocations.
 342         (alpha_adjust_symtab_relocs): Ditto.
 343         (debug_exp): Debug stub compiled if DEBUG_ALPHA is defined.
 344         (tokenize_arguments): Add debug code if DEBUG_ALPHA is defined.
 345         Add support for explicit relocations.  Return -2 if an error
 346         message was already printed.
 347         (find_macro_match): Add support for explicit relocations.  Comment
 348         each of the cases.
 349         (emit_insn): Add support for explicit relocations.
 350         (assemble_tokens): Ditto.
 351         (emit_ldgp): Ditto.
 352         (load_expression): Ditto.
 353         (emit_lda): Ditto.
 354         (emit_ldah): Ditto.
 355         (emit_ir_load): Ditto.
 356         (emit_loadstore): Ditto.
 357         (emit_ldXu): Ditto.
 358         (emit_ldil): Ditto.
 359         (emit_sextX): Ditto.
 360         (emit_division): Ditto.
 361         (emit_jsrjmp): Ditto.
 362         (emit_retjcr): Ditto.
 363
 364         * config/tc-alpha.h (RELOC_OP_P): Enable explicit relocations if
 365         ELF object format.
 366         (tc_adjust_symtab): If explicit relocations, call the function
 367         alpha_adjust_symtab.
 368         (TC_FIX_TYPE): Add fields to be able to move explicit lituse
 369         relocations next to the literal relocation they reference.
 370         (TC_INIT_FIX_DATA): Initialize the new fields.
 371         (TC_FIX_DATA_PRINT): Print the new fields if DEBUG5 is defined.
 372
 373 Wed Nov 24 20:27:58 1999  Jeffrey A Law  (law@cygnus.com)
 374
 375         * config/tc-hppa.c (pa_ip): Handle PA2.0 unit completers.  Handle
 376         'B' operand for PA2.0 bb instruction.
 377
 378 1999-11-18  Nick Clifton  <nickc@cygnus.com>
 379
 380         * config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe
 381         target.
 382
 383         * config/tc-mcore.c (tc_gen_reloc): Support generation of RVA
 384         relocs.
 385         (mcore_force_relocation): Force relocations to be generated for
 386         RVA relocs.
 387
 388 1999-11-16  Alan Modra  <alan@spri.levels.unisa.edu.au>
 389
 390         * config/tc-i386.c (i386_immediate): Disallow O_big immediates.
 391         (i386_displacement): Disallow O_big displacements.
 392
 393 Mon Nov 15 20:12:43 1999  Donald Lindsay  <dlindsay@cygnus.com>
 394
 395         * config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg): Small
 396         improvements in error checking.
 397         (md_assemble): Support for unconditional ARM instructions.
 398         (md_parse_option): Support for -m[arm]v5e flag.
 399
 400 1999-11-12  Nick Clifton  <nickc@cygnus.com>
 401
 402         * macro.c (buffer_and_nest): Do not check beyond the end of the
 403         buffer.
 404
 405 1999-11-11  Nick Clifton  <nickc@cygnus.com>
 406
 407         * macro.c (buffer_and_nest): Look for seperator after TO and
 408         FROM tokens.
 409
 410 1999-11-08  Andrew Haley  <aph@cygnus.com>
 411
 412         * app.c (do_scrub_chars): When in State 10, treat backslash
 413         characters in the same way as as symbol characters.
 414
 415 1999-11-07  Richard Henderson  <rth@cygnus.com>
 416
 417         * config/tc-alpha.c (alpha_align): Check, don't assert, that
 418         the previous label was in the current section before playing
 419         with auto-alignment.
 420
 421 1999-11-06  Nick Clifton  <nickc@cygnus.com>
 422
 423         * config/tc-v850.c (v850_force_relocation): Force relocation
 424         for weak symbols.
 425         (v850_pcrel_from_selection): Do not compute a pcrel offset if
 426         the symbol is weak.
 427
 428 1999-11-05  Michael Meissner  <meissner@cygnus.com>
 429
 430         * expr.h (operatorT): Increase machine dependent operators to 16.
 431         * expr.c (op_rank): Ditto.
 432
 433 1999-11-03  Ian Lance Taylor  <ian@zembu.com>
 434
 435         * read.c (pseudo_set): Reject attempts to set the value of a
 436         section symbol.
 437
 438         * config/obj-elf.c (obj_elf_ident): Call md_flush_pending_output
 439         if it is defined.
 440
 441         * config/obj-elf.c (elf_set_index): Add ATTRIBUTE_UNUSED.
 442
 443         * config/obj-elf.c (elf_frob_file_after_relocs): Don't pass NULL
 444         to bfd_set_section_contents.
 445
 446 1999-11-03  Nick Clifton  <nickc@cygnus.com>
 447
 448         * config/tc-mcore.h (TARGET_BYTES_BIG_ENDIAN): Change to false.
 449
 450 1999-11-01  Gavin Romig-Koch  <gavin@cygnus.com>
 451
 452         * config/tc-mips.c (macro_build): Use OPCODE_IS_MEMBER.
 453         (mips_ip): Use OPCODE_IS_MEMBER.
 454
 455 Wed Oct 27 16:50:44 1999  Don Lindsay  <dlindsay@cygnus.com>
 456
 457         * config/tc-arm.c (reg_required_here): Improve comments.
 458
 459         * config/tc-arm.c (thumb_opcode): Add "variants" field.
 460         (tinsns): Initialize variants field.
 461
 462         * config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and
 463         BAD_PC respectively.
 464
 465 1999-10-27  Scott Bambrough  <scottb@netwinder.org>
 466
 467         * config/tc-arm.c (reloc_map[]): Fix compiler warning.
 468         * config/tc-arm.h: Fix compile time warnings.
 469
 470 Mon Oct 18 18:11:10 MDT 1999    Diego Novillo <dnovillo@cygnus.com>
 471
 472         * tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
 473         form @abs16, @(abs16) and @(abs16 + imm).
 474
 475 1999-10-21  Gavin Romig-Koch  <gavin@cygnus.com>
 476
 477         * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
 478         (ISA_HAS_64_BIT_REGS) New.
 479         (gpr_interlocks,md_begin,reg_needs_delay,append_insn,
 480         mips_emit_delays,macro_build,load_register,load_addresss,
 481         macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
 482         and/or use new ISA_xxx macros in expressions involving
 483         ISA, particularly mips_opts.isa.
 484
 485 1999-10-18  Michael Meissner  <meissner@cygnus.com>
 486
 487         * expr.h (operatorT): Add machine dependent operators md1..md8.
 488         (expressionS): Make X_op 8 bits instead of 7.  Add a X_md field
 489         for the machine dependent operators to use.
 490
 491         * expr.c (op_rank): Add machine dependent operators.
 492
 493         * config/tc-alpha.c (O_pregister): Define as a machine dependent
 494         operator.
 495         (O_cpregister): Ditto.
 496         (md_begin): Change X_op test that field is wide enough to use
 497         O_max instead of O_alpha_max.
 498         (cpu_types): Fill in missing initializer.
 499         (alpha_num_macros): Make unsigned.
 500         (md_assemble): Make opnamelen be size_t.
 501         (md_apply_fix): Cast alpha_num_operands to int before testing.
 502         (alpha_force_relocation): Ditto.
 503         (alpha_fix_adjustable): Ditto.
 504         (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
 505         (tc_gen_reloc): Ditto.
 506         (tc_get_register): Ditto.
 507         (emit_ldgp): Ditto.
 508         (emit_lda): Ditto.
 509         (emit_ldah): Ditto.
 510         (emit_ldil): Ditto.
 511         (s_alpha_ent): Ditto.
 512         (s_alpha_end): Ditto.
 513         (s_alpha_frame): Ditto.
 514         (s_alpha_prologue): Ditto.
 515         (s_alpha_file): Ditto.
 516         (s_alpha_gprel32): Ditto.
 517         (s_alpha_proc): Ditto.
 518         (s_alpha_set): Ditto.
 519         (s_alpha_base): Ditto.
 520         (s_alpha_align): Ditto.
 521         (s_alpha_arch): Ditto.
 522         (alpha_align): Ditto.
 523         (assemble_insn): Suppress unused variable warning.
 524         (emit_insn): Ditto.
 525         (assemble_insn): Don't assume X_op and X_unsigned are in a given
 526         order in the structure.
 527         (s_alpha_coff_wrapper): Avoid int/unsigned comparison.
 528
 529 Sun Oct 17 17:15:58 1999  Jeffrey A Law  (law@cygnus.com)
 530
 531         * config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
 532
 533 1999-10-12  Alan Modra  <alan@spri.levels.unisa.edu.au>
 534
 535         * config/tc-i386.c (i386_index_check): Correct #endif location.
 536
 537 Mon Oct 11 14:02:40 1999  Geoffrey Keating  <geoffk@cygnus.com>
 538
 539         * as.c (show_usage): Document new options.
 540         (parse_args): Add --no-warn, --warn, --fatal-warnings,
 541         which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
 542         (parse_args): Parse the new options.
 543         (main): If there were warnings, and --fatal-warnings
 544         was specified, print an error.
 545         * as.h: New variable, flag_fatal_warnings, for new option.
 546
 547 Sun Oct 10 01:47:23 1999  Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
 548
 549         * config/tc-hppa.c (pa_ip):  Add new codes 'cc', 'cd', 'cC', 'co',
 550         '@'.  Change autoincrement completers to fall through to cache control
 551         completers.
 552
 553         * config/tc-hppa.c (pa_ip):  Remove unused args.  Add code to '?W'
 554         arg.
 555         (pa_parse_addb_64_cmpltr):  New function.
 556
 557         * config/tc-hppa.c (pa_ip):  Change error message.
 558         (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr)  Fix '?N' and
 559         '?Q' args to allow falling through.
 560
 561         * configtc-hppa.c (pa_ip):  Implement conditional codes "?N", "?Q".
 562         Remove unused conditional codes.
 563         (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr):  New.
 564
 565 Thu Oct  7 00:23:53 MDT 1999    Diego Novillo <dnovillo@cygnus.com>
 566
 567         * config/tc-d30v.c (CHAR_BIT): Define.
 568         (check_range): Fix bit operations to support integers bigger than
 569         32 bits.
 570
 571 Thu Oct  7 00:11:50 MDT 1999    Diego Novillo <dnovillo@cygnus.com>
 572
 573         * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
 574         operands.
 575
 576 Mon Oct  4 17:24:23 1999  Nick Clifton  <nickc@cygnus.com>
 577                           Doug Evans  <devans@cygnus.com>
 578
 579         Add support for m32rx.
 580         * config/tc-m32r.c (enable_m32rx): New static global.
 581         (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
 582         (allow_m32rx): New function.
 583         (M32R_SHORTOPTS): Add `O'.
 584         (md_longopts): Add --m32rx plus several warning options.
 585         (md_parse_option): Handle new options.
 586         (md_show_usage): Print them.
 587         (md_begin): Enable m32rx.
 588         (OPERAND_IS_COND_BIT): New macro.
 589         (first_writes_to_seconds_operands): New function.
 590         (writes_to_pc,can_make_parallel,make_parallel): New functions.
 591         (target_make_parallel,assemble_two_insns): New functions.
 592         (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
 593         If optimizing and m32rx, try to make consecutive insns parallel.
 594
 595 Tue Sep 28 14:06:44 1999  Geoffrey Keating  <geoffk@cygnus.com>
 596
 597         * config/tc-mips.c (nopic_need_relax): Allow for the
 598         .sdata.foo sections generated by -fdata-sections,
 599         and for the .gnu.linkonce.s sections generated by C++.
 600
 601 Thu Sep 23 07:13:45 1999  Jerry Quinn <jquinn@nortelnetworks.com>
 602
 603         * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
 604         with cleaner code using completer prefixes.   Add 'Y'.
 605
 606         * config/tc-hppa.c (pa_ip):  Add parens to silence compiler.
 607
 608 Wed Sep 22 09:37:19 1999  Jeffrey A Law  (law@cygnus.com)
 609
 610         * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
 611         (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
 612         insn does not match and we should try the next insn in the table.
 613
 614 1999-09-22  Nick Clifton  <nickc@cygnus.com>
 615
 616         * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
 617
 618 Mon Sep 20 04:01:41 1999  Jeffrey A Law  (law@cygnus.com)
 619
 620         * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
 621         of PA2.0 support.
 622
 623 1999-09-19  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
 624
 625         * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
 626         OBJ_ELF.  If ELF, add "sq".
 627         (md_parse_option): If ELF, ignore -s and -q.
 628         (md_show_usage): Mention ELF options.
 629
 630 Sun Sep 19 10:43:31 1999  Jeffrey A Law  (law@cygnus.com)
 631
 632         * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
 633         operands.
 634
 635         * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
 636
 637         * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
 638
 639         * config/tc-hppa.c (struct pa_it): New field "trunc".
 640         (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
 641         (pa_parse_ftest_gfx_completer): New function
 642         (pa_parse_fp_cnv_format): New function.
 643
 644         * config/tc-hppa.c (pa_ip): Handle 'X' operand.
 645         (md_apply_fix): Handle 22bit pc-rel branches.
 646
 647         * config/tc-hppa.c (pa_ip): Handle 'B' operand.
 648
 649         * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
 650
 651         * config/tc-hppa.c (pa_ip): Handle 'l' operand.
 652
 653         * config/tc-hppa.c (pa_ip): Handle 'g' operand.
 654
 655 at Sep 18 12:13:28 1999  Jeffrey A Law  (law@cygnus.com)
 656
 657         * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
 658         (pa_ip): Handle 'fX'.
 659
 660 Sat Sep 18 12:13:28 1999  Jeffrey A Law  (law@cygnus.com)
 661
 662         * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
 663         (pa_ip): Handle 'fX'.
 664
 665 Fri Sep 17 11:57:34 1999  Jeffrey A Law  (law@cygnus.com)
 666
 667         * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
 668         unwinds unless the function is in the text space.
 669         (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
 670
 671 Wed Sep 15 05:14:32 1999  Jeffrey A Law  (law@cygnus.com)
 672
 673         * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
 674         (md_assemble): To here.  Tweak address generation.
 675
 676         * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF.  Declare
 677         debug_line.
 678         (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
 679         (md_assemble): Call dwarf2_where for OBJ_ELF.
 680         (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
 681         (pa_end_of_source): New function.
 682         * tc-hppa.h (md_end): Define for OBJ_ELF.
 683
 684 1999-09-14  Michael Meissner  <meissner@cygnus.com>
 685
 686         * configure.in (Canonicalization of target names): Remove adding
 687         ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
 688         generates $ac_config_sub with a ${CONFIG_SHELL} already.
 689         * configure: Regenerate.
 690
 691 1999-09-14  Donn Terry  <donn@interix.com>
 692
 693         * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
 694
 695 1999-09-13  Alan Modra  <alan@spri.levels.unisa.edu.au>
 696
 697         * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
 698         pc-relative jmp/call to an absolute symbol.
 699         (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
 700         absolute section symbols.
 701
 702         * config/tc-i386.c (md_assemble): Correct frag_var size.  Tidy
 703         jump handling code and comments.
 704
 705 1999-09-12  Ian Lance Taylor  <ian@zembu.com>
 706
 707         * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
 708         the value if TE_PE and a global defined symbol.
 709
 710 1999-09-11  Ian Lance Taylor  <ian@zembu.com>
 711
 712         * write.c (dump_section_relocs): Call print_symbol_value_1 to
 713         print the symbol, rather than printing it here.
 714
 715 1999-09-11  Donn Terry  <donn@interix.com>
 716
 717         * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
 718         BFD_RELOC_RVA relocations.
 719
 720         * config/tc-i386.c (md_undefined_symbol): Compare the name against
 721         the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
 722         starts with "_G".
 723
 724         * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
 725         defined.
 726         * config/obj-coff.h (SET_SECTION_RELOCS): Define.
 727         * doc/internals.texi (Object format backend): Document
 728         SET_SECTION_RELOCS.
 729
 730         * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
 731         relocations against global symbols if TE_PE.
 732
 733         * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
 734         (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
 735
 736         * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
 737         symbols.
 738
 739         * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
 740         symbols which do not have a constant value, or tags with
 741         non-tags.  Remove the symbol from the list before adding it at the
 742         end.
 743
 744         * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
 745         C_FCN symbol differently if TE_PE.
 746         (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
 747         appears in the pseudo-op, rather coff_line_base which is only set
 748         for a .bf symbol.
 749
 750         * config/obj-coff.c (obj_coff_loc): New static function.
 751         (obj_pseudo_table): Add "loc".
 752
 753         * config/obj-coff.c (add_lineno): Check that the line number is
 754         positive.
 755
 756         * config/atof-ieee.c (atof_ieee): Change what_kind to int.
 757         * config/atof-vax.c (flonum_gen2vax): Change format_letter to
 758         int.
 759         (md_atof): Return NULL rather than 0.
 760         * config/tc-i386.c (md_atof): Change type to int.
 761         * expr.c (expr): Change first parameter to int.
 762         * config/obj-coff.c: Add declarations for static functions.
 763         (coff_frob_symbol): Use SYM_AUXENT.
 764         * config/tc-i386.h (flag_16bit_code): Don't declare.
 765
 766         * config/obj-coff.c (obj_coff_section): Default to setting
 767         SEC_LOAD.  Don't set SEC_DATA for 'w' modifier.
 768
 769         * write.c (adjust_reloc_syms): Print adjusted fixup.
 770
 771         * expr.c (integer_constant): Correct too_many_digits calculation
 772         in base 10 case.
 773
 774 1999-09-09  Andreas Schwab  <schwab@suse.de>
 775
 776         * doc/c-arm.texi: Fix arguments of @var to not contain
 777         punctuation.
 778
 779 1999-09-08  Philip Blundell  <pb@nexus.co.uk>
 780
 781         * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
 782         and COFF targets.
 783         (md_parse_option): Only support -k flag for ELF and COFF targets.
 784
 785 Tue Sep  7 13:28:59 1999  Jeffrey A Law  (law@cygnus.com)
 786
 787         * config/tc-hppa.c (pa_ip): Put strict register checks before
 788         call to pa_parse_number.
 789
 790         * config/tc-hppa.c (pa_ip): Support 'Z' argument.
 791
 792 1999-09-06  Ian Lance Taylor  <ian@zembu.com>
 793
 794         * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
 795         BFD_ASSEMBLER code.
 796
 797 1999-09-06  Donn Terry  <donn@interix.com>
 798
 799         * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
 800
 801 Mon Sep  6 04:26:56 1999  Jeffrey A Law  (law@cygnus.com)
 802
 803         * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
 804         candidate instruction.  Require registers for register arguments
 805         when in strict mode.  Require assemble-time constants for
 806         constants when in strict mode.
 807         (pa_get_absolute_expression): Require a constant when in strict
 808         mode.
 809
 810 1999-09-06  Nick Clifton  <nickc@cygnus.com>
 811
 812         * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
 813
 814 1999-09-04  Steve Chamberlain  <sac@pobox.com>
 815
 816         * config/tc-pj.c: New file, supports picoJava in ELF.
 817         * config/tc-pj.h: Ditto.
 818         * configure.in (pjl*, pj*): New targets.
 819         * Makefile.am: Rebuild dependencies.
 820         (CPU_TYPES): Add pj.
 821         (TARGET_CPU_CFILES): Add config/tc-pj.c.
 822         (TARGET_CPU_HFILES): Add config/tc-pj.h.
 823         * doc/c-pj.texi: New file.
 824         * doc/as.texinfo: Add some PJ specifics.
 825         * doc/all.texi: Add PJ to the list of all architectures, sort them
 826         all alphabetically.
 827         * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
 828         * configure, Makefile.in, doc/Makefile.in: Rebuild.
 829
 830 1999-09-02  Alan Modra  <alan@spri.levels.unisa.edu.au>
 831
 832         * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
 833         (obj_frob_file): Test for null pointer.
 834         (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
 835         (OBJ_PROCESS_STAB): And here.
 836         (elf_obj_sy): Remove
 837
 838         * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
 839         except OBJ_PROCESS_STAB, which we #undef for ecoff.
 840         (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
 841
 842         * config/obj-coff.c (no_func): Remove.
 843         (coff_format_ops): Change occurrences of no_func to 0, as we test
 844         for 0 in obj-multi.h.
 845
 846         * configure.in:  Enable bfd for i386-coff when primary target is
 847         bfd.  Enable i386 elf,coff emulation support.  Don't set
 848         USE_EMULATIONS=1 or te_file=multi unless there is more than one
 849         emulation to support.
 850         *configure: Regenerate.
 851
 852 1999-09-02  Nick Clifton  <nickc@cygnus.com>
 853
 854         * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
 855         .section .line directive is encountered.
 856
 857 1999-09-01  Nick Clifton  <nickc@cygnus.com>
 858
 859         * config/tc-arm.c (md_section_align): Do not align sections in ELF
 860         format.
 861
 862         * as.c (show_usage): Add --gdwarf2 to list of options displayed.
 863         * as.texinfo: Document --gdwarf2 command line option.
 864         Add additional documentation of ARM command line switches.
 865
 866 1999-08-30  Alan Modra  <alan@spri.levels.unisa.edu.au>
 867
 868         * config/tc-i386.c (i386_intel_memory_operand): Combine
 869         i386_is_reg and parse_register calls.  Remove END_STRING_AND_SAVE
 870         and RESTORE_END_STRING around parse_register calls.
 871         (i386_operand): Here too.
 872         (i386_is_reg): Remove.
 873         (parse_register): Move as_bad calls from within this function to
 874         callers.
 875
 876 1999-08-29  Alan Modra  <alan@spri.levels.unisa.edu.au>
 877
 878         Based on a patch from H.J. Lu  <hjl@gnu.org>
 879         * config/tc-i386.c (parse_register): Handle FP regs specially.
 880         (md_begin): Remove '(' and ')' from register_chars.
 881
 882 1999-08-29  Doug Evans  <devans@casey.cygnus.com>
 883
 884         * config/tc-m32r.c (md_parse_option): Delete unrecognized option
 885         error message (done elsewhere).
 886
 887 Sat Aug 28 01:23:11 1999  Jeffrey A Law  (law@cygnus.com)
 888
 889         * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
 890
 891 Sat Aug 28 00:26:26 1999  Jerry Quinn <jquinn@nortelnetworks.com>
 892
 893         * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'.  Prefix float register
 894         args by 'f'.
 895
 896         * config/tc-hppa.c (pa_ip): Add args q, %, and |.
 897
 898         * config/tc-hppa.c (pa_ip):  Absorb white space in instructions
 899         between args.
 900         Add new completers.  Fix bug in 64 bit condition handling.
 901
 902         * config/tc-hppa.c (pa_ip):  Add completer codes 'a', 'ch', 'cH',
 903         'cS', and 'c*'.
 904
 905         * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
 906
 907         * config/tc-hppa.c (pa_ip):  Add cases for '.', '~'. '$'. and '!'
 908
 909         * config/tc-hppa.c (pa_ip):  Add case for 'I'.
 910
 911 1999-08-27  Jim Wilson  <wilson@cygnus.com>
 912
 913         * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
 914         (struct ls): Add frag field.  Initialize it to zero.
 915         (out_end_sequence): New local text_frag.  Set it while in text section.
 916         Replace address check with frag check.  Set ls.frag to text_frag if
 917         out_set_addr called.
 918         (dwarf2_gen_line_info): Add explanatory comment.  New local saved_frag.
 919         Set it before switching sections.  Replace address check with frag
 920         check.  Set ls.frag to saved_frag if out_set_addr called.
 921
 922 1999-08-26  David Mosberger  <davidm@hpl.hp.com>
 923
 924         * dwarf2dbg.c (out_end_sequence): If address changed, directly
 925         output "advance_pc" opcode instead of calling gen_addr_line().
 926         The latter has the undesired side-effect of creating a new row
 927         in the debug line info matrix.
 928
 929 1999-08-26  Jim Wilson  <wilson@cygnus.com>
 930
 931         * dwarf2dbg.c (out_end_sequence): Correct comments.  Set last to
 932         ls.last_filename if last is less than zero.  Set ls.last_filename
 933         when allocating new entry.
 934         (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
 935         call.
 936
 937 1999-08-20  Alan Modra  <alan@spri.levels.unisa.edu.au>
 938
 939         * config/tc-i386.c (i386_index_check): Fix the displacement size
 940         when INFER_ADDR_PREFIX.
 941
 942 1999-08-18  Nick Clifton  <nickc@cygnus.com>
 943
 944         * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
 945         display its value.
 946
 947 1999-08-17  Ian Lance Taylor  <ian@zembu.com>
 948
 949         * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
 950         handle 0xffffNNNN constants correctly.
 951
 952 1999-08-16  Nick Clifton  <nickc@cygnus.com>
 953
 954         * config/tc-arm.c (do_ldst): Look for register conflicts on stores
 955         as well as loads.
 956
 957 1999-08-13  Nick Clifton  <nickc@cygnus.com>
 958
 959         * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
 960         (md_apply_fix3): Always pass positive values to
 961         validate_offset_imm.
 962
 963 1999-08-12  Nick Clifton  <nickc@cygnus.com>
 964
 965         * config/tc-arm.c (skip_whitespace): New macro.
 966         Formatting tidy ups.
 967
 968         (md_apply_fix3): Store relocation offset in addend for ELF based
 969         relocs.
 970         (arm_force_relocation): Always generate relocs for Thumb function
 971         calls.
 972
 973 1999-08-11  Alan Modra  <alan@spri.levels.unisa.edu.au>
 974
 975         * config/tc-i386.c (md_assemble): Remove dead code.  intel_syntax
 976         LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
 977
 978 Tue Aug 10 12:58:31 1999  Jeffrey A Law  (law@cygnus.com)
 979
 980         * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
 981         flags for the unwind subspace.
 982
 983         * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
 984         (pa_build_unwind_subspace): Remove #if 0 wrapper.  Select a
 985         suitable relocation based on the size of the target's pointer.
 986         Always Use subsegment zero for the unwinders.
 987         (pa_level): Handle "2.0w".
 988
 989 Mon Aug  9 20:02:22 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
 990
 991         * config/tc-d30v.c (write_2_short): Don't group repeat instructions
 992         with the following instruction unless this was specified.
 993
 994 1999-08-09  Ian Lance Taylor  <ian@zembu.com>
 995
 996         * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
 997         certain sections, to match BFD changes.
 998
 999 1999-08-08  Mumit Khan  <khan@xraylith.wisc.edu>
1000
1001         * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
1002         (EXTRA_SCRIPTS): Define to keep automake happy.
1003         * Makefile.in: Rebuild.
1004
1005 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
1006
1007         * Makefile.am: Rename .dep* files to DEP*.
1008         (MKDEP): Rename from DEP.  Change all uses.  Use $${srcdir} rather
1009         than $(srcdir).  Rename TCDEP targets to DEPTC.  Rename OBJDEP
1010         targets to DEPOBJ.
1011         * Makefile.in: Rebuild.
1012
1013 1999-08-08  Jakub Jelinek  <jj@ultra.linux.cz>
1014
1015         * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
1016
1017 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
1018
1019         * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
1020         avoid problems on DOS filesystems.
1021         * Makefile.in: Rebuild.
1022
1023         * doc/as.texinfo (Section): Document 's' flag for COFF version.
1024
1025 1999-08-08  Mumit Khan  <khan@xraylith.wisc.edu>
1026
1027         * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
1028         section flag.
1029
1030 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
1031
1032         * configure.in: Define and substitute GDBINIT.  Change AC_OUTPUT
1033         line to create ${GDBINIT} rather than .gdbinit.
1034         * configure, Makefile.in, doc/Makefile.in: Rebuild.
1035
1036 Fri Aug  6 12:12:44 1999  Jeffrey A Law  (law@cygnus.com)
1037
1038         * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
1039
1040 Fri Aug  6 09:46:35 1999  Jerry Quinn <jquinn@nortelnetworks.com>
1041
1042         * config/tc-hppa.c (pa_ip):  Add 64 bit condition completers.
1043
1044 1999-08-06  Jakub Jelinek  <jj@ultra.linux.cz>
1045
1046         * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
1047         non-adjustable symbols.
1048
1049 Thu Aug  5 16:52:51 1999  Jerry Quinn <jquinn@nortelnetworks.com>
1050
1051         * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
1052
1053 Thu Aug  5 23:05:56 1999  J"orn Rennecke  <amylaar@cygnus.co.uk>
1054
1055         * config/tc-sh.c (md_assemble):  Call as_bad when there are excess
1056         operands.
1057
1058 1999-08-05  Donn Terry  <donn@interix.com>
1059
1060         * config/te-interix.h: New file.
1061         * configure.in (i386-*-interix*): New target.
1062         * configure: Rebuild.
1063
1064 Wed Aug  4 13:12:17 1999  Jeffrey A Law  (law@cygnus.com)
1065
1066         * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
1067         selectors for ELF too.
1068         (selector_table): Add "ltp" and "rtp" selectors.
1069
1070 1999-08-04  Alan Modra  <alan@spri.levels.unisa.edu.au>
1071
1072         * config/tc-i386.c (i386_operand): No need to change
1073         operand_string pointer in segment reg case before goto
1074         do_memory_reference.  Initialise displacement_string_start and
1075         displacement_string_end after do_memory_reference label.
1076         (i386_index_check): Add operand_string param, and print error
1077         message on failure here.
1078         (i386_intel_memory_operand): Instead of here.
1079         (i386_operand): And here.
1080         (INFER_ADDR_PREFIX): Enable.
1081
1082         * doc/c-i386.texi (i386-16bit): Document .code16gcc.
1083
1084         * config/tc-i386.h (DefaultSize): Define.  Renumber following
1085         opcode_modifier defines.
1086
1087         From Etienne Lorrain  <etienne.lorrain@ibm.net>
1088         * config/tc-i386.c (stackop_size): New variable.
1089         (set_16bit_code_flag): Clear it here.
1090         (set_16bit_gcc_code_flag): New function.
1091         (md_pseudo_table): Add "code16gcc" entry.
1092         (md_assemble): Set i.suffix for insns with DefaultSize modifier.
1093
1094 1999-08-03  Ian Lance Taylor  <ian@zembu.com>
1095
1096         * config/obj-coff.c (coff_frob_symbol): Always update set_end with
1097         next_set_end even if the end symbol is being discarded.
1098
1099         * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
1100         * output-file.c, symbols.c, config/tc-i386.c: Likewise.
1101         * config/obj-coff.c: Likewise.
1102         (seg_info_type): Remove.
1103         (seg_info_off_by_4): Change to array of segT.
1104         (s_get_segment): Adjust accordingly.
1105         (obj_pseudo_table): Fully initialize sentinel entry.
1106
1107         * config/tc-mips.c (append_insn): Correct INSN_SYNC test.  From
1108         Ralf Baechle <ralf@uni-koblenz.de>.
1109
1110 1999-08-03  Etienne Lorrain  <etienne.lorrain@ibm.net>
1111
1112         * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
1113
1114 1999-08-03  Alan Modra  <alan@spri.levels.unisa.edu.au>
1115
1116         * config/tc-i386.c: Indentation and white space changes.
1117         (i386_index_check): New function.  Add INFER_ADDR_PREFIX code, but
1118         don't enable it by default.
1119         (i386_intel_operand): Remove redundant prototype.
1120         Move check on number of memory operands, and i.mem_operands++
1121         (i386_intel_memory_operand): To here.
1122         Remove i386_immediate code from here.  Remove special case code
1123         for input and output using (%dx).  Remove base/index checks and
1124         call i386_index_check instead.  Save initial operand_string
1125         argument for error message.
1126         (i386_operand): Remove redundant prototype.  Move base/index
1127         checks to i386_index_check.
1128         (i386_displacement): Move intel mode check for non-zero
1129         i.disp_operand
1130         (i386_intel_memory_operand): To here.
1131
1132 1999-07-30  Jakub Jelinek  <jj@ultra.linux.cz>
1133
1134         * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
1135         (sparc_ip): Warn if %g2 or %g3 register is used and not covered
1136         by .register pseudo-op if -64 and --no-undeclared-regs.
1137         (s_register, sparc_adjust_symtab): New functions.
1138         * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
1139         Declare sparc_adjust_symtab as tc_adjust_symtab.
1140         * doc/c-sparc.texi: Add description of #ignore special literal
1141         for .register pseudo-op.
1142
1143 1999-07-30  Catherine Moore  <clm@cygnus.com>
1144
1145         * config/tc-arm.c (tc_gen_reloc):  Record the vtable entry in
1146         the relocation's section offset.
1147
1148 1999-07-29  Alan Modra  <alan@spri.levels.unisa.edu.au>
1149
1150         * write.c (fixup_segment): Fix generic error check overflow test.
1151
1152         * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
1153         X_add_number to long.
1154
1155 Wed Jul 28 02:04:24 1999  "Jerry Quinn" <jquinn@nortelnetworks.com>
1156
1157         * config/tc-hppa.c (pa_ip):  Add 'J' and 'K' code
1158         processing.
1159
1160 1999-07-27  Ian Lance Taylor  <ian@zembu.com>
1161
1162         * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
1163         VTABLE relocations.
1164
1165 1999-07-21  Mark Elbrecht  <snowball3@bigfoot.com>
1166
1167         * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
1168
1169         * configure.bat: Remove; obsolete.
1170         * config/go32.cfg: Likewise.
1171
1172 1999-07-21  Brad M. Garcia  <bgarcia@fore.com>
1173
1174         * configure.in (i386-*-vxworks*): New target.
1175         * configure: Rebuild.
1176
1177 1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>
1178
1179         * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
1180
1181 1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>
1182
1183         * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
1184         on -64 and not pic.
1185         (output_insn): Put OLO10's secondary addend into tc_fix_data.
1186         (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
1187         (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
1188         * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
1189         MAX_RELOC_EXPANSION): Define.
1190         (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
1191
1192 1999-07-16  Alan Modra  <alan@spri.levels.unisa.edu.au>
1193
1194         * config/tc-i386.c (intel_float_operand): Add prototype, make static.
1195         (md_assemble): Localize *exp variable to if (fake_zero_displacement)
1196         block.  Print a warning if an 8-bit or 16-bit constant
1197         displacement or immediate is truncated on output.
1198         (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
1199         immediate.
1200         (i386_operand): Disallow immediate jump absolute operand.
1201
1202 1999-07-15  Ian Lance Taylor  <ian@zembu.com>
1203
1204         * configure.in: Bump version number to 2.9.5.
1205         * configure: Rebuild.
1206
1207         * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
1208         or %llx work.
1209
1210 Thu Jul 15 02:45:30 1999  Jeffrey A Law  (law@cygnus.com)
1211
1212         * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
1213         (cons_fix_new_hppa): Derive size of fixup from size of the object.
1214
1215 1999-07-14  Philip Blundell  <pb@nexus.co.uk>
1216
1217         * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
1218         is defined.
1219         * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
1220
1221         * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
1222         if -mno-fpu was given.
1223         (tc_gen_reloc): Fix typo.  Delete bogus code related to GOTPC
1224         relocs.
1225         (cons_fix_new_arm): Remove misleading comments.
1226
1227 1999-07-14  Ian Lance Taylor  <ian@zembu.com>
1228
1229         * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
1230         error message.
1231         (relax_segment): Likewise.  After giving a rs_org error, convert
1232         the frag to rs_align to avoid cascading errors.
1233
1234 1999-07-12  Andreas Schwab  <schwab@suse.de>
1235
1236         * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
1237
1238 1999-07-11  Ian Lance Taylor  <ian@zembu.com>
1239
1240         * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
1241         as appropriate.  Fill in structure initializations.  Add variable
1242         initializations.  Add casts.
1243         * dwarf2dbg.c (print_stats): Change i to size_t.
1244         * listing.c (listing_listing): Change list_line to unsigned int.
1245
1246 1999-07-10  Ian Lance Taylor  <ian@zembu.com>
1247
1248         * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
1249         rather than checking for \001 and \002 in symbol name.
1250         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
1251
1252 Thu Jul  8 12:32:23 1999  John David Anglin <dave@hiauly1.hia.nrc.ca>
1253
1254         * configure.in (hppa*-linux-gnu*): New target.
1255         * configure: Rebuilt.
1256
1257 1999-07-08  Nick Clifton  <nickc@cygnus.com>
1258
1259         * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
1260
1261 1999-07-07  Nick Clifton  <nickc@cygnus.com>
1262
1263         * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
1264         accessing symbolP directly.
1265
1266 Tue Jul  6 10:41:42 1999  Jeffrey A Law  (law@cygnus.com)
1267
1268         * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
1269         for ELF.
1270
1271 1999-07-05  Nick Clifton  <nickc@cygnus.com>
1272
1273         * config/tc-arm.c (ARM_EXT_V5): Define.
1274         (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
1275         (md_begin): Detect ARM v5 architectures.
1276         (md_parse_option): Accept arm v5 specification.
1277         (md_show_usage): Documment -marmv5 switch.
1278
1279         * doc/c-arm.texi: Document -marmv5 command line option.
1280
1281         * config/tc-arm.c (do_adrl): New function.  Implement ADRL pseudo
1282         op.
1283         (validate_immediate_twopart): New function.  Determine if a
1284         constant can be computed by two ADD instructions.
1285         (output_inst): Remove its command line parameter - it was never
1286         used.
1287         (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
1288         implememt the ADRL pseudo op.
1289         (tc_gen_reloc): Generate a suitable error message if an ADRL
1290         instruction tries to generate a real reloc.
1291
1292         * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
1293
1294 Thu Jul  1 15:33:10 1999  Jeffrey A Law  (law@cygnus.com)
1295
1296         * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
1297         into lower case.
1298
1299 1999-06-27  H.J. Lu  <hjl@gnu.org>
1300
1301         * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
1302         non BFD_ASSEMBLER case.
1303
1304 1999-06-26  Mumit Khan  <khan@xraylith.wisc.edu>
1305
1306         * config/obj-coff.c (obj_coff_section): Mark writable sections as
1307         data.
1308
1309 1999-06-26  David Mosberger  <davidm@hpl.hp.com>
1310
1311         * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
1312         out_end_sequence() when the address decreases due to a new frag.
1313         (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
1314         numbering starts with 1.
1315
1316 1999-06-23  Nick Clifton  <nickc@cygnus.com>
1317
1318         * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
1319         .section for COFF.
1320         (mcore_s_text): Call obj_elf_text for ELF target.
1321         (mcore_s_data): Call obj_elf_data for ELF target.
1322         (mcore_s_section): No longer ELF specific.  Call obj_coff_section
1323         for COFF target.
1324         (mcore_s_bss): New function:  Dump literal table before changing
1325         sections.
1326         (mcore_s_comm): New function:  Dump literal table before changing
1327         sections.
1328
1329         * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
1330         No longer static functions.
1331         * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
1332         Provide prototypes for these functions.
1333
1334 1999-06-22  Ian Lance Taylor  <ian@zembu.com>
1335
1336         * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
1337         a list of names, to try obj_segment_name, and to try abbreviated
1338         names when using COFF without long section names.
1339
1340         * config/tc-alpha.c: More use of symbol accessor functions.
1341         * config/tc-arc.c: Likewise.
1342         * config/tc-d30v.c: Likewise.
1343         * config/tc-fr30.c: Likewise.
1344         * config/tc-i860.c: Likewise.
1345         * config/tc-m88k.c: Likewise.
1346         * config/tc-mcore.c: Likewise.
1347         * config/tc-ns32k.c: Likewise.
1348         * config/tc-sparc.c: Likewise.
1349         * config/tc-v850.c: Likewise.
1350
1351         * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
1352         sy_value with appropriate accessor functions.
1353         * config/tc-arm.c (md_apply_fix3): Likewise.
1354         * config/tc-d10v.c (AT_WORD_P): Likewise.
1355         * config/tc-v850.c (reg_name_search): Likewise.
1356
1357         * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
1358         use symbol_get_bfdsym instead.
1359         * config/tc-ppc.c (md_assemble): Likewise.
1360         * config/tc-v850.c (v850_comm): Likewise.
1361
1362 1999-06-22  Jonathan Larmour  <jlarmour@cygnus.co.uk>
1363
1364         * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
1365         the symbol, rather than accessing the bsym member.
1366         * config/tc-d10v.c (tc_gen_reloc): Likewise.
1367         * config/tc-d30v.c (tc_gen_reloc): Likewise.
1368         * config/tc-mcore.c (tc_gen_reloc): Likewise.
1369         * config/tc-mn10200.c (tc_gen_reloc): Likewise.
1370         * config/tc-mn10300.c (tc_gen_reloc): Likewise.
1371         * config/tc-ns32k.c (tc_gen_reloc): Likewise.
1372         * config/tc-tic30.c (tc_gen_reloc): Likewise.
1373         * config/tc-v850.c (tc_gen_reloc): Likewise.
1374
1375 Mon Jun 21 16:45:19 1999  Jeffrey A Law  (law@cygnus.com)
1376
1377         * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
1378         (hppa_gen_reloc_type): Conditionalize on BFD64.
1379         (tc_gen_reloc): Re-enable ELF relocations.
1380         * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
1381
1382 1999-06-21  Ian Lance Taylor  <ian@zembu.com>
1383
1384         * config/tc-arm.c (ldst_extend): Add parentheses to avoid
1385         warning.
1386         (do_ldst): Move assignment out of if condition.
1387         (md_apply_fix3): Add casts to avoid printf format warnings.  Add
1388         parentheses to avoid warning.
1389
1390 1999-06-21  Nick Clifton  <nickc@cygnus.com>
1391
1392         * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
1393         macro to get at the BFD symbol associated with a GAS symbol.
1394
1395 1999-06-19  Ian Lance Taylor  <ian@zembu.com>
1396
1397         * config/tc-ppc.c: Update for symbol handling changes.
1398         * config/obj-coff.c: Likewise.
1399
1400 Fri Jun 18 14:34:18 1999  Jeffrey A Law  (law@cygnus.com)
1401
1402         * tc-hppa.c: General cleanups of ELF support.  No more spaces
1403         and subspaces for ELF.
1404         (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
1405         (GDB_STRINGS_SUBSPACE_NAME): Likewise.
1406         (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
1407         (UNWIND_SECTION_NAME): Likewise.
1408         (space/subspace related structures): Conditionalize definitions
1409         on OBJ_SOM.
1410         (space/subspace directives and support routines): Conditionalize
1411         definitions and references/uses on OBJ_SOM.
1412         (label_symbol_struct): For ELF, track the symbol's segment.  For
1413         SOM track its space.
1414         (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
1415         changes.
1416         (USE_ALIASES): Kill for both SOM & ELF.
1417         (pa_def_subspaces, pa_def_spaces): Corresponding changes.
1418         (pa_space, pa_subspace): Corresponding changes.
1419         (pa_spaces_begin): Corresponding chagnes.
1420         (md_begin): Do not muck around with space/subspace stuff for
1421         OBJ_ELF.
1422         (md_apply_fix): Temporarily disable argument relocation stuff
1423         for OBJ_ELF.
1424         (tc_gen_reloc): Temporarily disable relocation generation for
1425         OBJ_ELF
1426         (pa_build_unwind_subspace): Similarly.
1427
1428 1999-06-16  Nick Clifton  <nickc@cygnus.com>
1429
1430         * config/tc-arm.c (thumb_set): New pseudo op.
1431         (text, data, section): Override these pseudo ops with ARM
1432         specific versions.
1433         (s_thumb_set): New function: Perform the same as a .set pseudo
1434         op, but also mark the alias'ed symbol as being a Thumb
1435         function.
1436         (arm_s_text): New function: Perform the same as the .text
1437         pseudo op, but dump the literal pool before changing
1438         sections.
1439         (arm_s_data): New function: Perform the same as the .data
1440         pseudo op, but dump the literal pool before changing
1441         sections.
1442         (arm_s_section): New function: Perform the same as the
1443         .section pseudo op, but dump the literal pool before changing
1444         sections.
1445         (arm_cleanup): Do not reset the current section before dumping
1446         the literal pool.
1447
1448 1999-06-17  Nick Clifton  <nickc@cygnus.com>
1449
1450         * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
1451         OPTION_NO_WARN_UNMATCHED entries.
1452         (md_parse_option): Generate a warning message if an unrecognised
1453         option is encountered.
1454
1455         * config/tc-d10v.c (do_not_ignore_hash): New variable.
1456         (get_operands): When parsing an expression after an '@' symbol
1457         has been detected, do not ignore '#' symbols.
1458         (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
1459         false.
1460
1461 1999-06-13  Ian Lance Taylor  <ian@zembu.com>
1462
1463         From K. Richard Pixley <rich@noir.com>:
1464         * configure.in (ppc-*-vxworks*): New target.
1465         * configure: Rebuild.
1466
1467 1999-06-12  Philip Blundell  <philb@gnu.org>
1468
1469         * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
1470
1471 1999-06-13  Ian Lance Taylor  <ian@zembu.com>
1472
1473         * write.c (adjust_reloc_syms): Rather than never reducing reloc
1474         which refer to symbols in linkonce sections, permit reducing the
1475         relocs if the symbol is local.
1476
1477 1999-06-12  Ian Lance Taylor  <ian@zembu.com>
1478
1479         * subsegs.c (subseg_text_p): New function.
1480         * as.h (subseg_text_p): Declare.
1481         * read.c (do_align): Use subseg_text_p to set the default fill.
1482         * write.c (subsegs_finish): Likewise.
1483         * config/obj-coff.c (write_object_file): Likewise.
1484         * config/tc-i386.h (md_maybe_text): Don't define.
1485         (md_do_align): Use subseg_text_p to set the default fill.
1486         * config/tc-m32r.c (m32r_do_align): Likewise.
1487         * config/tc-sh.c (sh_do_align): Likewise.
1488         * config/tc-sparc.h (md_do_align): Likewise.
1489
1490 1999-06-12  David O'Brien  <obrien@freebsd.org>
1491
1492         * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
1493         * configure: Rebuild.
1494
1495 1999-06-12  Ian Lance Taylor  <ian@zembu.com>
1496
1497         * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
1498         * Makefile.am: Rebuild dependencies.
1499         * Makefile.in: Rebuild.
1500
1501         * config/tc-i386.c (i386_immediate): Remove unused label
1502         seg_unimplemented.
1503
1504         * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
1505         * symbols.c: Likewise.
1506         * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
1507         sy_next field when taking address, rather than symbol_next.
1508
1509         * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
1510         offsetT.
1511         (out_set_addr): Don't use BYTES_PER_ADDRESS.  Instead, get the
1512         value from the output file architecture.
1513         (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
1514         * dwarf2dbg.h: Change bfd_vma to addressT.
1515
1516 1999-06-11  Ian Lance Taylor  <ian@zembu.com>
1517
1518         * dwarf2dbg.h: Use PARAMS in function declarations.
1519
1520 1999-06-11  Martin Dorey  <mdorey@madge.com>
1521
1522         * write.c (fixup_segment): Don't add symbol value for i960 ELF.
1523         * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
1524         OBJ_ELF.
1525         (md_apply_fix): Simplify BFD_ASSEMBLER handling.
1526
1527 1999-06-11  Ian Lance Taylor  <ian@zembu.com>
1528
1529         * config/tc-i386.c (md_apply_fix3): Add default case to switch.
1530
1531         * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
1532         popsection.
1533
1534         * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
1535
1536         * read.c (read_a_source_file): Only declare inescape if
1537         QUOTES_IN_INSN.
1538
1539         * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
1540         match parameters.
1541         (find_entry_byval): Add parens to avoid warning.
1542
1543         * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
1544
1545         * symbols.c (resolve_symbol_value): Don't permit subtraction of
1546         undefined symbols.
1547
1548 1999-06-10  Jakub Jelinek  <jj@ultra.linux.cz>
1549
1550         * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
1551         with isoctal.
1552
1553         * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
1554         synthetize_setx): New functions.
1555         (md_assemble): Broken the special cases into the above
1556         functions. Make compiler happy if sizeof(bfd_vma)==4.
1557         Fix sethi generated from set/setuw. If instructions have a relloc,
1558         always clear the fields to be relocated in the opcode.
1559         (sparc_ip): Remove special_case global variable.
1560
1561 1999-06-10  Ian Lance Taylor  <ian@zembu.com>
1562
1563         Based on patches from John W. Woznack <jwoznack@concentric.net>:
1564         * itbl-ops.c (itbl_get_reg_val): Add pval parameter.  Return
1565         indication of success rather than a value.
1566         (itbl_get_val): Likewise.
1567         (itbl_get_field): Use strcspn.  Change delimiters to include
1568         parens.
1569         * itbl-ops.h (itbl_get_reg_val): Update declaration.
1570         (itbl_get_val): Likewise.
1571         * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
1572
1573         * symbols.c (copy_symbol_attributes): Convert local symbols to
1574         regular symbols.
1575
1576 1999-06-10  Nick Clifton  <nickc@cygnus.com>
1577
1578         * config/tc-arm.c (md_parse_option): Add support for ARM920 and
1579         ARM920t.
1580
1581 1999-06-07  Jakub Jelinek  <jj@ultra.linux.cz>
1582
1583         * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
1584         Optimize set if sizeof(bfd_vma) == 64.
1585         (sparc_ip): Fix sethi - without %hi() it should generate
1586         R_SPARC_22 reloc, not R_SPARC_HI22.
1587         (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
1588
1589 1999-06-07  Jakub Jelinek  <jj@ultra.linux.cz>
1590
1591         * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
1592         (s_ncons): New function.
1593         (native_op_table): New table.
1594         (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
1595         R_SPARC_OLO10 handling.
1596
1597 Mon Jun  7 10:22:16 1999  Richard Henderson  <rth@cygnus.com>
1598
1599         * expr.h (struct expressionS): Revert last change; widen X_op.
1600         * config/tc-alpha.c (md_begin): Check the field is wide enough.
1601
1602 Mon Jun  7 11:25:16 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
1603
1604         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
1605         (TARGET_CPU_HFILES): Add config/tc-fr30.h.
1606         (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
1607         * Makefile.in: Regenerated.
1608
1609         * config/obj-elf.c (obj_elf_common): In MRI mode if called as
1610         `common' pass on to s_mri_common.
1611         (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
1612
1613 1999-06-06  Richard Henderson  <rth@cygnus.com>
1614
1615         * config/obj-elf.c (obj_elf_section): Don't free the return
1616         value of demand_copy_C_string.
1617
1618 1999-06-05  Richard Henderson  <rth@cygnus.com>
1619
1620         * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
1621         creation logic from obj_elf_create_section.
1622
1623         * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
1624         (section_stack): New.
1625         (special_sections): Make const.
1626         (obj_elf_section): Gut and rewrite parsing.
1627         (obj_elf_change_section): New function broken out of obj_elf_section.
1628         (obj_elf_parse_section_letters): Likewise.
1629         (obj_elf_section_word): Likewise.
1630         (obj_elf_section_type): Likewise.
1631         (obj_elf_previous): Treat as a toggle.
1632         (obj_elf_popsection): New.
1633         * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
1634         (ppc_section_type): Likewise.
1635         * config/tc-ppc.h: Likewise.
1636
1637         * expr.h (struct expressionS): Don't make X_op a bitfield.
1638         * config/tc-alpha.c: Update for symbol handling changes.
1639         (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
1640         (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
1641
1642 1999-06-05  Richard Henderson  <rth@cygnus.com>
1643
1644         * dwarf2dbg.c (*): Convert to K&R + prototypes.
1645         (dwarf2_gen_line_info): Kill unused variables.
1646         (dwarf2_finish): Likewise.
1647         (dwarf2_where): Likewise.
1648         (dwarf2_directive_file): If we've only got a string,
1649         hand off to s_app_file.
1650         * ecoff.c: Move the include of ecoff.h.
1651         * symbols.h (S_IS_FUNCTION): Prototype.
1652
1653         * read.c (LEX_HASH): Supply a default.
1654         (lex_type): Use it.
1655         (s_globl): Update `c' after skipping whitespace.
1656         * read.h (LEX_END_NAME, is_name_ender): New.
1657         * expr.c (get_symbol_end): Respect it.
1658
1659 1999-06-04  Mark Klein <mklein@dis.com>
1660
1661         * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
1662         to real if OBJ_SOM
1663         (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
1664
1665         * config/tc-hppa.c: Update for symbol handling changes.
1666
1667 1999-06-03  Ian Lance Taylor  <ian@zembu.com>
1668
1669         * cgen.c: Update for symbol handling changes.
1670         * config/tc-m32r.c: Likewise.
1671
1672         * config/tc-hppa.h: Update for symbol handling changes.
1673         * config/tc-hppa.c: Likewise.
1674
1675         * config/tc-arm.h: Update for symbol handling changes.
1676         * config/tc-arm.c: Likewise.
1677         (symbol_make_empty): Remove.  Just use symbol_create.
1678
1679         * symbols.c (symbol_set_tc): Correct name.
1680
1681         * Makefile.am: Rebuild dependencies.
1682         ($(OBJS)): Don't depend upon struc-symbol.h.
1683         (.dep1, .tcdep, .objdep): Create itbl-parse.h.
1684         * dep-in.sed: Don't remove struc-symbol.h.
1685         * Makefile.in: Rebuild.
1686
1687         * doc/internals.texi (Symbols): Describe changes in symbol
1688         handling.
1689
1690 1999-06-03  Richard Henderson  <rth@cygnus.com>
1691
1692         * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
1693         instead of doing the work by hand.
1694
1695 1999-06-03  David Mosberger  <davidm@hpl.hp.com>
1696
1697         * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
1698         state of line state-machine.
1699         (struct ls): Collect DWARF2 line state-machine state in new member
1700         SM.  Add member EMPTY_SEQUENCE to keep track if a code sequence
1701         resulted in any DWARF2 directives.
1702         (reset_state_machine): New function.
1703         (out_end_sequence): Ditto.
1704         (dwarf2_gen_line_info): When switching sections or switching to a
1705         lower text address, call out_end_sequence() first to terminate the
1706         previous code sequence as code sequences MUST have monotonically
1707         increasing addresses.
1708         (dwarf2_finish): Call out_end_sequence() instead of open coding it.
1709
1710 1999-06-03  David Mosberger  <davidm@hpl.hp.com>
1711
1712         * as.c (parse_args): Add option -gdwarf2 to allow requesting
1713         DWARF2 debug info (line information only, at this point).
1714         * as.h: Update comment about supported debug formats.
1715         * dwarf2dbg.c, dwarf2dbg.h: New files.
1716         * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
1717
1718         * expr.c (operand): Don't use [ for parens if we want an index op.
1719         (op_encoding): Switch [ into O_index, if desired.
1720         (op_rank): Renumber with O_index on bottom.
1721         (expr): If O_index, match closing bracket.
1722         * expr.h (O_index): New.
1723
1724         * read.c (read_a_source_file): Conditionally allow matched "
1725         in lines passed to md_assemble.
1726
1727         * config/obj-elf.c (elf_pseudo_table): Add `common'.
1728
1729 1999-06-03  Ian Lance Taylor  <ian@zembu.com>
1730
1731         Add support for storing local symbols in a small structure to save
1732         memory when assembling large files.
1733         * as.h: Don't include struc-symbol.h.
1734         (symbolS): Add typedef.
1735         * symbols.c: Include struc-symbol.h.
1736         (local_hash): New static variable.
1737         (save_symbol_name): New static function, from symbol_create.
1738         (symbol_create): Call save_symbol_name.
1739         (local_symbol_count): New static variable.
1740         (local_symbol_conversion_count): Likewise.
1741         (LOCAL_SYMBOL_CHECK): Define.
1742         (local_symbol_make): New static function.
1743         (local_symbol_convert): New static function.
1744         (colon): Handle local symbols.  Create local symbol for local
1745         label name.
1746         (symbol_table_insert): Handle local symbols.
1747         (symbol_find_or_make): Create local symbol for local label name.
1748         (symbol_find_base): Check for local symbol.
1749         (symbol_append, symbol_insert): Check for local symbols.
1750         (symbol_clear_list_pointers, symbol_remove): Likewise.
1751         (verify_symbol_chain): Likewise.
1752         (copy_symbol_attributes): Likewise.
1753         (resolve_symbol_value): Handle local symbols.
1754         (resolve_local_symbol): New static function.
1755         (resolve_local_symbol_values): New function.
1756         (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
1757         (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
1758         (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
1759         (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
1760         (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
1761         (symbol_previous, symbol_next): New functions.
1762         (symbol_get_value_expression): Likewise.
1763         (symbol_set_value_expression): Likewise.
1764         (symbol_set_frag, symbol_get_frag): Likewise.
1765         (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
1766         (symbol_mark_used_in_reloc): Likewise.
1767         (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
1768         (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
1769         (symbol_mri_common_p): Likewise.
1770         (symbol_mark_written, symbol_clear_written): Likewise.
1771         (symbol_written_p): Likewise.
1772         (symbol_mark_resolved, symbol_resolved_p): Likewise.
1773         (symbol_section_p, symbol_equated_p): Likewise.
1774         (symbol_constant_p): Likewise.
1775         (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
1776         (symbol_get_obj, symbol_set_obj): Likewise.
1777         (symbol_get_tc, symbol_set_tc): Likewise.
1778         (symbol_begin): Initialize local_hash.
1779         (print_symbol_value_1): Handle local symbols.
1780         (symbol_print_statistics): Print local symbol statistics.
1781         * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
1782         Declare new symbols.c functions.  Move many declarations here from
1783         struc-symbol.h.
1784         (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
1785         * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
1786         (struct symbol): Move bsym to make it clearly the first field.
1787         Remove TARGET_SYMBOL_FIELDS.
1788         (symbolS): Don't typedef.
1789         (struct broken_word): Remove.
1790         (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
1791         (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
1792         (symbol_clear_list_pointers): Likewise.
1793         (symbol_insert, symbol_remove): Likewise.
1794         (symbol_previous, symbol_append): Likewise.
1795         (verify_symbol_chain, verify_symbol_chain_2): Likewise.
1796         (struct local_symbol): Define.
1797         (local_symbol_converted_p, local_symbol_mark_converted): Define.
1798         (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
1799         (local_symbol_get_frag, local_symbol_set_frag): Define.
1800         (local_symbol_get_real_symbol): Define.
1801         (local_symbol_set_real_symbol): Define.
1802         Define.
1803         * write.c (write_object_file): Call resolve_local_symbol_values.
1804         * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
1805         (TARGET_SYMBOL_FIELDS): Don't define.
1806         * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field.  If
1807         ECOFF_DEBUGGING, add ECOFF fields.
1808         (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1809         * config/obj-multi.h (struct elf_obj_sy): Add local field.  If
1810         ECOFF_DEBUGGING, add ECOFF fields.
1811         (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1812         (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
1813         * config/tc-mcore.h: Don't include struc-symbol.h.
1814         (TARGET_SYMBOL_FIELDS): Don't define.
1815         (struct mcore_tc_sy): Define.
1816         (TC_SYMFIELD_TYPE): Define.
1817         * Many files: Use symbolS instead of struct symbol.  Use new
1818         accessor functions rather than referring to symbolS fields
1819         directly.
1820
1821         * read.c (s_mri_common): Don't add in value of line_label.
1822
1823         * config/tc-mips.c (md_apply_fix): Correct parenthesization when
1824         checking for SEC_LINK_ONCE.
1825
1826         * config/tc-sh.h (sh_fix_adjustable): Declare.
1827
1828         * app.c (input_buffer): New static variable.
1829         (app_push): Save saved_input in allocated buffer.
1830         (app_pop): Restored saved_input.
1831         (do_scrub_chars): Change get parameter to take char * and int as
1832         arguments.  Change GET macro to pass input_buffer to get
1833         function.  Don't save input into allocated buffer.
1834         * as.h (do_scrub_chars): Update declaration.
1835         * input-file.c (input_file_get): Change to take char * and int.
1836         Read data into passed in buffer.  Remove static buffer.
1837         * read.c (scrub_from_string): Change to take char * and int.  Copy
1838         data into passed in buffer.
1839
1840         * hash.h: Neaten.  Declare hash_traverse.
1841         * hash.c: Complete rewrite based on BFD hashing code.
1842         * gasp.c (chunksize): New variable.
1843         * macro.c (macro_expand_body): Call hash_jam with NULL rather than
1844         hash_delete.
1845
1846 1999-05-28  Nick Clifton  <nickc@cygnus.com>
1847
1848         * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
1849         addend unless the target uses an old ABI.
1850
1851 Mon May 24 13:36:55 1999  Doug Evans  <devans@canuck.cygnus.com>
1852
1853         -Wchar-subscripts cleanup
1854         * listing.c (listing_newline): Use unsigned char variable, so
1855         calls to isascii,iscntrl are correct.
1856         * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
1857         (unsigned char).
1858         * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
1859         * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
1860         * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
1861         (my_getSmallExpression,get_number,s_mips_ent): Ditto.
1862
1863 1999-05-28  Torbjorn Granlund  <tege@matematik.su.se>
1864
1865         * config/tc-m68k.c (m68k_ip): Check for disallowed index register
1866         width for Coldfire.
1867         (arch_coldfire_p): New #define.
1868         (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1869
1870 1999-05-28  Linus Nordberg  <linus.nordberg@canit.se>
1871
1872         * config/tc-m68k.c (install_operand): Add places `n', `o'.
1873
1874         * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
1875         (install_operand): Add place `N'.
1876         (init_table): Add registers ACC, MACSR, MASK.
1877
1878         * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
1879
1880         * config/tc-m68k.c: Change mcf5200 --> mcf.
1881         (archs): Add mcf5206e, mcf5307.
1882         (m68k_ip): Add format `u'.
1883         (install_operand): Add place `m', `M', `h'.
1884         (init_table): Add upper/lower registers.
1885
1886         * config/m68k-parse.h (m68k_register): Add upper/lower registers.
1887
1888 1999-05-28  Martin Dorey  <mdorey@madge.com>
1889
1890         * config/tc-i960.c: Several minor changes to add ELF and
1891         BFD_ASSEMBLER support.
1892         * config/tc-i960.h: Likewise.
1893         * configure.in (i960-*-elf*): New target.
1894         * aclocal.m4, configure: Rebuild.
1895
1896 1999-05-25  Alan Modra  <alan@spri.levels.unisa.edu.au>
1897
1898         * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
1899         reloc changes when defined(BFD_ASSEMBLER).
1900
1901 1999-05-17  Alan Modra  <alan@spri.levels.unisa.edu.au>
1902
1903         * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
1904
1905         * write.c (write_print_statistics): Output to file, not stderr.
1906
1907         * expr.c (generic_bignum_to_int32,64): Prototype.
1908
1909         * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1910         output_sleb128, output_uleb128, output_big_sleb128,
1911         output_big_uleb128, output_big_leb128): Prototype.
1912         (output_big_sleb128, output_big_uleb128): Make inline.
1913         (output_big_leb128): Remove inline
1914
1915         From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1916         * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1917         fx_pcrel set to BFD_RELOC_16_PCREL.  Similarly for BFD_RELOC_8.
1918         Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL.  Return changed
1919         value for correct overflow check in write.c:fixup_segment.
1920         * write.c (fixup_segment): Move bitfield overflow checks to after
1921         the md_apply_fix call.
1922         * config/obj-coff.c (fixup_segment): Likewise.
1923         * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1924         valueT *val argument.
1925
1926 Fri May 14 10:52:13 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
1927
1928         * config/atof-ieee.c (gen_to_words): Correctly round a
1929         denormalized number.  Fix off-by-one in range checking for
1930         exponent in a denormal.
1931
1932 1999-05-10  Nick Clifton  <nickc@cygnus.com>
1933
1934         * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1935         name.
1936
1937 Thu May 13 09:46:59 1999  Joel Sherrill (joel@OARcorp.com)
1938
1939         * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1940
1941 1999-05-12  Alan Modra  <alan@spri.levels.unisa.edu.au>
1942
1943         * config/tc-i386.h (InvMem): New flag.  Add to AnyMem.
1944         (ReverseRegRegmem): Remove.
1945         (ImmExt): New flag.  Renumber some of the opcode_modifier bits.
1946         * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1947         3DNow! via ImmExt opcode_modifier.  Remove ReverseRegRegmem
1948         kludge.
1949
1950         From  Doug Ledford <dledford@redhat.com>
1951         * config/tc-i386.h (RegXMM): New for P/III.
1952         * config/tc-i386.c: Add support for P/III.
1953
1954 Sat May  8 23:28:50 1999  Richard Henderson  <rth@cygnus.com>
1955
1956         * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1957         (md_begin): Allow ppc32 insns in ppc64bridge mode.
1958         (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1959
1960 Thu May  6 23:13:39 1999  Richard Henderson  <rth@cygnus.com>
1961
1962         * config/tc-i386.c (i386_immediate): Skip whitespace before
1963         complaining about junk after expression.
1964         (i386_displacement): Likewise.
1965
1966 Thu May  6 19:50:14 1999  Richard Henderson  <rth@cygnus.com>
1967
1968         * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1969         Don't copy before downcaseing.
1970
1971 1999-05-05  Catherine Moore  <clm@cygnus.com>
1972
1973         * tc-m68k.c: Include elf/m68k.h.
1974         (m68k_elf_final_processing): New routine.
1975         * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1976         Define.
1977
1978 Mon May  3 10:26:03 1999  Jeffrey A Law  (law@cygnus.com)
1979
1980         * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1981         17 bit fmt insn.
1982
1983 1999-04-30  Nick Clifton  <nickc@cygnus.com>
1984
1985         * config/tc-mcore.c (mcore_s_section): Dump literals before
1986         changing section.
1987
1988 1999-04-29  Nick Clifton  <nickc@cygnus.com>
1989
1990         * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1991         for COFF/PE port.
1992
1993 Mon Apr 26 12:34:37 1999  Doug Evans  <devans@canuck.cygnus.com>
1994
1995         * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1996         (TC_INIT_FIX_DATA): Delete.
1997         * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1998         (TC_INIT_FIX_DATA): Delete.
1999         * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
2000         * write.c (fix_new_internal): Initialize fx_cgen member.
2001         * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
2002         (gas_cgen_md_apply_fix3): Update.
2003         * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
2004         (md_cgen_record_fixup_exp): Update.
2005         (FX_OPINFO_R_TYPE): Update.
2006
2007         * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
2008         * config/tc-fr30.h (TC_FRAG_INIT): Delete.
2009         * config/tc-m32r.h (TC_FRAG_INIT): Delete.
2010         * frags.h (struct frag): Make opindex, opinfo ints.
2011
2012         * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
2013
2014 1999-04-26  Tom Tromey  <tromey@cygnus.com>
2015
2016         * aclocal.m4, configure: Updated for new version of libtool.
2017
2018 1999-04-22  Nick Clifton  <nickc@cygnus.com>
2019
2020         * config/tc-mcore.c (md_apply_fix3): Renamed function from
2021         md_apply_fix.
2022         (md_apply_fix3): Do not fix up absolute relocations against
2023         symbolic values.
2024
2025         * config/tc-mcore.h (MD_APPLY_FIX3): Define.
2026
2027 1999-04-20  Nick Clifton  <nickc@cygnus.com>
2028
2029         * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
2030         changes and data-in-text directives.
2031         (mcore_cons): New function: intercept cons() operations.
2032         (mcore_float_cons): New function: intercept float_cons()
2033         operations.
2034         (mcore_stringer): New function: intercept stringer() operations.
2035
2036 1999-04-18  Ian Lance Taylor  <ian@zembu.com>
2037
2038         * obj.h (struct format_ops): Change generate_asm_lineno field to
2039         take no parameters.
2040         * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
2041
2042         * config/tc-alpha.c (find_opcode_match): Add default case to
2043         switch.
2044         (find_macro_match): Likewise.
2045         (load_expression): Parenthesize && within ||.
2046
2047         * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
2048
2049 1999-04-17  Nick Clifton  <nickc@cygnus.com>
2050
2051         * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
2052         .text .data .section pseudo ops.
2053         (mcore_s_section): New function.  Dump lits before changing secs.
2054         (mcore_s_text): New function.  Dump lits before changing secs.
2055         (mcore_s_data): New function.  Dump lits before changing secs.
2056
2057 1999-04-16  Gavin Romig-Koch  <gavin@cygnus.com>
2058
2059         * config/tc-mips.c (mips_32bitmode): New.
2060         (md_begin): Set mips_32bitmode if needed.
2061         (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
2062         Set EF_MIPS_32BITMODE.
2063
2064 Fri Apr 16 12:26:39 1999  Bob Manson  <manson@charmed.cygnus.com>
2065
2066         * config/obj-coff.c (c_section_symbol): Fix typo in previous
2067         change.
2068
2069 1999-04-16  Nick Clifton  <nickc@cygnus.com>
2070
2071         * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
2072
2073 Thu Apr 15 16:52:09 1999  Jeffrey A Law  (law@cygnus.com)
2074
2075         * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
2076         expressions correctly.
2077
2078
2079 1999-04-15  Gavin Romig-Koch  <gavin@cygnus.com>
2080
2081         * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
2082
2083 Mon Apr 12 23:45:07 1999  Jeffrey A Law  (law@cygnus.com)
2084
2085         * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
2086         and fmpynfadd instructions.
2087
2088 1999-04-11  Richard Henderson  <rth@cygnus.com>
2089
2090         * as.h (environ): Declare it, if needed.
2091         * as.c (dump_statistics): Don't declare environ.
2092         * configure.in (environ): Detect declaration.
2093         * configure, config.in: Rebuild
2094
2095         * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
2096         (i386_displacement): Allocate enough space for replacement buffer.
2097         Clean up replacement buffer initialization.
2098
2099 1999-04-11  Bob Manson <manson@charmed.cygnus.com>:
2100
2101         * subsegs.c (section_symbol): Don't create a new symbol if one
2102         already exists; instead, use the existing one, but set its segment
2103         and frag data if it hasn't already been defined.
2104         * config/obj-coff.c (c_section_symbol): Likewise.
2105
2106 Sat Apr 10 20:10:02 1999  Richard Henderson  <rth@cygnus.com>
2107
2108         * tc-alpha.c (load_expression): Call as_bad instead of abort.
2109
2110 1999-04-08  Nick Clifton  <nickc@cygnus.com>
2111
2112         * config/tc-mcore.c: New File: Support routines for MCore
2113         assembler.
2114         * config/tc-mcore.h: New File: Definitions for MCore assembler.
2115         * config/obj-coff.c: Add support for mcore-pe target.
2116
2117         * Makefile.am: Add support for MCore targets.
2118         * Makefile.in: Regenerate.
2119         * configure.in: Add support for MCore targets.
2120         * configure: Regenerate.
2121
2122         * doc/all.texi: Set MCORE.
2123         * doc/as.texinfo: Document MCore specific command line options.
2124
2125         * write.h: Prevent multiple inclusion.
2126
2127 1999-04-06  Ian Lance Taylor  <ian@zembu.com>
2128
2129         * asintl.h (LC_MESSAGES): Never define.
2130         * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
2131         does not define it.
2132         * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
2133         does not define it.
2134
2135         * Makefile.am (m68k-parse.c): If configuring in the source
2136         directory, copy m68k-parse.y into the local directory before
2137         running ylwrap, to remove spurious differences when generating
2138         snapshots.
2139         * Makefile.in: Rebuild.
2140
2141         * config/tc-sparc.h (md_do_align): Just allocate the number of
2142         bytes necessary, rather than always allocating 1024.
2143
2144 1999-04-04  Ian Lance Taylor  <ian@zembu.com>
2145
2146         * listing.c (listing_newline): Add cast to avoid warning.
2147         * read.c (generate_lineno_debug): Add cases to switch.  Reindent.
2148         * config/tc-i386.c (i386_scale): Add return value.
2149         (build_displacement_string): Remove unused local temp_disp2.
2150         (i386_intel_memory_operand): Add parentheses to avoid warning.
2151         (i386_intel_operand): Remove unused local end_of_operand_string.
2152         (i386_operand): Remove unused local operand_modifier.
2153         (i386_operand): Add parens to avoid warning.
2154
2155 1999-04-04  Don Bowman <don@pixsci.com>
2156
2157         * configure.in: Add mips*-*-vxworks* target; have it define
2158         MIPS_STABS_ELF.
2159         * configure, config.in: Rebuild.
2160
2161 1999-03-31  Nick Clifton  <nickc@cygnus.com>
2162
2163         * configure.in (emulations): Add support for arm-epoc-pe.
2164         * configure: Regenerate.
2165         * config/te-epoc-pe.h: New file.  Define macros specific to
2166         arm-epoc-pe target.
2167         * config/tc-arm.h: Select epoc-pe-arm target format if configured
2168         for arm-epoc-pe target.
2169
2170 Mon Mar 29 10:15:40 CST 1999  Catherine Moore  <clm@cygnus.com>
2171
2172         * tc-mips.c (md_apply_fix):  Adjust value for linkonce sections.
2173
2174 Wed Mar 24 14:11:10 1999  Jeffrey A Law  (law@cygnus.com)
2175
2176         * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
2177         detect ",n" without a condition.
2178         (pa_parse_neg_cmpsub_cmpltr): Likewise.
2179
2180
2181 Tue Mar 23 11:28:23 1999  Jeffrey A Law  (law@cygnus.com)
2182
2183         * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
2184         instruction is encoded with one bit.
2185
2186
2187 1999-03-23  Ian Lance Taylor  <ian@zembu.com>
2188
2189         * doc/internals.texi (CPU backend): Mention that
2190         line_separator_chars should not include newline.  From thi
2191         <ttn@mingle.glug.org>.
2192
2193 1999-03-22  Doug Evans  <devans@casey.cygnus.com>
2194
2195         * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
2196         * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
2197
2198 Sun Mar 21 18:08:18 1999  Richard Henderson  <rth@cygnus.com>
2199
2200         * tc-alpha.c (md_assemble): Allow '6' in an opcode.
2201
2202 Thu Mar 18 10:55:30 1999  Jeffrey A Law  (law@cygnus.com)
2203
2204         * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
2205
2206
2207 Thu Mar 18 02:30:07 1999  Jeffrey A Law  (law@cygnus.com)
2208
2209         * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
2210
2211 1999-03-15  Martin Hunt  <hunt@cygnus.com>
2212
2213         * app.c (do_scrub_begin): Change '-' back to a symbol char
2214         so we can use multiple opcodes on a line again.
2215
2216         * config/tc-d30v.c: By default, warn if a symbol has
2217         the same name as a register.  Plus some minor
2218         updates from the branch.
2219
2220 1999-03-13  Nick Clifton  <nickc@cygnus.com>
2221
2222         * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
2223         BFD_RELOC_16 and BFD_RELOC_64.
2224
2225 1999-03-12  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
2226
2227         * expr.c (expr): Add missing else.
2228
2229 1999-03-12  Nick Clifton  <nickc@cygnus.com>
2230
2231         * config/tc-arm.c (md_apply_fix3): Improve error message.
2232
2233 1999-03-11  Doug Evans  <devans@casey.cygnus.com>
2234
2235         * Makefile.am (CPU_TYPES): Add fr30.
2236         (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
2237         (fr30,m32r dependencies): Update.
2238         * Makefile.in: Rebuild.
2239
2240         * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
2241         (gas_cgen_record_fixup_exp): Ditto.
2242         (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
2243         (gas_cgen_md_apply_fix3): Ditto.  Update call to set_vma_operand.
2244         * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
2245         (md_cgen_lookup_reloc): Update use of operand->type.
2246         * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
2247         (md_convert_frag): Call cgen_operand_lookup_by_num.
2248         (md_cgen_lookup_reloc): Update use of operand->type.
2249         (m32r_cgen_record_fixup_exp): Ditto.
2250
2251 1999-03-09  Jim Blandy  <jimb@zwingli.cygnus.com>
2252
2253         * config/tc-mips.c (md_show_usage): Fix message.
2254
2255 1999-03-03  Nick Clifton  <nickc@cygnus.com>
2256
2257         * doc/c-arm.texi (ARM Syntax): Document new command line switches
2258         and LDR reg,=<expr> instruction.
2259
2260         * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
2261         -mcpu=arm9tdmi.
2262
2263 Fri Feb 19 09:36:30 1999  Ian Lance Taylor  <ian@cygnus.com>
2264
2265         * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
2266
2267 1999-02-17  Nick Clifton  <nickc@cygnus.com>
2268
2269         This patch was created by: Scott Bambrough
2270         <scottb@corelcomputer.com>
2271
2272         * app.c:
2273           Special cased '@' character.  The '@' character is used as the
2274           ARM assembler comment character, as a special character
2275           and in ELF .symver pseudo-op's, and as a special character in
2276           .type and .section pseudo-ops.
2277         (symver_pseudo): New static variable.
2278         (symver_state): New static variable.
2279         (struct app_save): Add field 'symver_state'.
2280         (app_push): Save global symver_state int struct app_save.
2281         (app_pop): Restore global symver_state from struct app_save.
2282         (do_scrub_chars): Special case handling of '@' character in
2283         .symver pseudo-ops.
2284
2285         * configure.in: Modified to recognize armv* uname syntax from ARM
2286         Linux kernel.
2287         * configure: Regenerated.
2288
2289         * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
2290         a prefix to the section's type.
2291         (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
2292         the type's typename.
2293
2294         * config/tc-arm.h: Add support for PIC generation:
2295         (pic_code): New boolean.
2296         (obj_relocate_extern): Define.
2297         (TC_RELOC_RTSYM_LOC_FIXUP): Define
2298         (TC_CONS_FIX_NEW): Define.
2299         (tc_fix_adjustable): Define.
2300         (GLOBAL_OFFSET_TABLE_NAME): Define.
2301
2302         * config/tc-arm.c: Add support for PIC generation:
2303         (line_seperator_chars): Allow ';' as a seperator for Linux.
2304         (is_immediate_prefix): New macro.
2305         (arm_parse_reloc): New function.
2306         (s_arm_elf_cons): New function.
2307         (do_branch): Special case for BFD_RELOC_ARM_PLT32.
2308         (md_undefined_symbol): Special case handling for the Global Offset
2309           Table's symbol.
2310         (md_apply_fix3): Handle PIC relocs.
2311         (tc_gen_reloc): Handle PIC relocs.
2312         (md_parse_option): Add support for '-k' command line switch to
2313           enable PIC generation.
2314         (cons_fix_new_arm): New function.
2315         (s_arm_elf_cons): New function.
2316
2317 Tue Feb 16 16:31:53 1999  Ian Lance Taylor  <ian@cygnus.com>
2318
2319         * configure.in: Add comments for uses of AC_DEFINE.
2320         * acinclude.m4: Likewise.
2321         * acconfig.h: Remove.
2322         * aclocal.m4: Rebuild.
2323         * configure: Rebuild.
2324         * Makefile.in: Rebuild.
2325         * config.in: Rebuild.
2326
2327 1999-02-15  Jim Lemke  <jlemke@cygnus.com>
2328
2329         * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
2330         non-constant offset from a base register.
2331
2332 1999-02-14  Ken Raeburn  <raeburn@raeburn.org>
2333
2334         * config/tc-alpha.c (md_show_usage): Put \ before newline in
2335         strings always.
2336
2337 Sat Feb 13 14:10:10 1999  Richard Henderson  <rth@cygnus.com>
2338
2339         * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
2340         (emit_insn): Look for pc-relative and no-overflow specifiers on
2341         internal relocation types.
2342
2343 1999-02-13  Jim Blandy  <jimb@zwingli.cygnus.com>
2344
2345         * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
2346         -mcpu=NNNN flags.
2347
2348         * config/tc-mips.c: Remove all the mips_NNNN variables; just use
2349         mips_cpu instead.
2350         (mips_4650, mips_4010, mips_4100): Variables removed.
2351         (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
2352         macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
2353         variables.
2354         (md_begin): Don't bother initializing the mips_NNNN variables;
2355         mips_cpu is set, and that's good enough now.
2356         (md_parse_option): Have the -mNNNN options set mips_cpu instead of
2357         the mips_NNNN variable.  The -no-mNNNN flags are now no-ops.
2358         (show): New function, to handle wrapping in the CPU lists.
2359         (md_show_usage): Update lists of -mcpu and -mNNNN switches.
2360
2361 Sat Feb 13 00:17:26 1999  Richard Henderson  <rth@cygnus.com>
2362
2363         * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
2364         than treat as an immediate specifier.
2365
2366 Thu Feb 11 16:18:31 1999  Richard Henderson  <rth@cygnus.com>
2367
2368         * config/tc-i386.c: Prototype many functions.
2369         (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
2370         (i386_immediate): Remove unused second argument.
2371         (i386_intel_operand): Fix i386_is_reg typo.
2372         (i386_operand): Use allow_naked_reg.
2373         (output_invalid): Make operand int for K&R.
2374
2375 Thu Feb 11 11:21:02 1999  Ian Lance Taylor  <ian@cygnus.com>
2376
2377         * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
2378         patch.
2379         * Makefile.in: Rebuild.
2380
2381 1999-02-09  Doug Evans  <devans@casey.cygnus.com>
2382
2383         * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
2384         (cgen.o): Ditto.
2385         (EXTRA_as_new_SOURCES): Comment out.
2386         (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
2387         * Makefile.in: Rebuild.
2388         * doc/Makefile.in: Rebuild.
2389         * configure.in: Require autoconf 2.13.  Redo using_cgen handling.
2390         Delete call to AM_CYGWIN32.  Replace AM_EXEEXT with AC_EXEEXT.
2391         (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
2392         * configure: Rebuild.
2393         * aclocal.m4: Rebuild.
2394         * config.in: Rebuild.
2395         * cgen.c: Include cgen-desc.h, not cgen-opc.h.
2396         (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
2397         (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
2398         CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
2399         CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
2400         (gas_cgen_record_fixup): Remove unnecessary != 0 test.
2401         (gas_cgen_record_fixup_exp): Ditto.
2402         (gas_cgen_finish_insn): Ditto.  Refer to operand table via cpu
2403         descriptor, not global variable.
2404         (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
2405         descriptor, not global variable.  Refer to insert_operand handler
2406         via cpu descriptor, not global function.
2407         * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
2408         * config/tc-fr30.c: Include opcodes/fr30-desc.h.
2409         (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
2410         CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
2411         Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
2412         * config/tc-m32r.c: Ditto.
2413         (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
2414         (md_assemble): Ditto.
2415         (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
2416
2417 1999-02-09  Nick Clifton  <nickc@cygnus.com>
2418
2419         * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
2420         relocations for ELF targets.
2421
2422 1999-02-08  Nick Clifton  <nickc@cygnus.com>
2423
2424         * configure.in: Add support for StrongARM target.
2425         * configure: Regenerate.
2426
2427 1999-02-05  Nick Clifton  <nickc@cygnus.com>
2428
2429         * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
2430
2431         * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
2432         for COFF ports.
2433
2434 Wed Feb  3 11:35:47 1999  Richard Henderson  <rth@cygnus.com>
2435
2436         * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
2437
2438 Mon Feb  1 20:37:30 1999  Catherine Moore  <clm@cygnus.com>
2439
2440         * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX):  Define.
2441         (INTEL_DWORD_MNEM_SUFFIX):  Define.
2442         (BYTE_PTR):  Define.
2443         (WORD_PTR):  Define.
2444         (DWORD_PTR):  Define.
2445         (XWORD_PTR):  Define.
2446         (SHORT):  Define.
2447         (OFFSET_FLAT):  Define.
2448         (FLAT):  Define.
2449         (NONE_FOUND):  Define.
2450         (No_dSuf):  Define.
2451         (No_xSuf):  Define.
2452         * config/tc-i386.c  (set_intel_syntax):  New routine.
2453         (intel_syntax):  Declare.
2454         (allow_naked_reg):  Declare.
2455         (md_pseudo_table):  Support .intel_syntax and .att_syntax.
2456         (intel_float_operand):  New routine.
2457         (md_assemble):  Handle INTEL_DWORD_MNEM_SUFFIX.
2458         Handle brackets as well as parens.  Call i386_intel_operand for
2459         intel syntax.  Reverse operands if appropriate.  Handle new
2460         suffixes.  Handle movzx and movsx.
2461         (i386_is_reg):  New routine.
2462         (i386_immediate):  New routine.
2463         (i386_scale):  New routine.
2464         (i386_displacement):  New routine.
2465         (i386_operand_modifier):  New routine.
2466         (build_displacement_string):  New routine.
2467         (i386_parse_seg):  New routine.
2468         (i386_intel_memory_operand):  New routine.
2469         (i386_intel_operand):  New routine.
2470         (i386_operand):  Call i386_displacement, i386_immediate,
2471         i386_scale, etc.  instead of handling inline.
2472         (parse_register):  Handle registers without prefix.
2473
2474 Mon Feb  1 12:24:58 1999  Catherine Moore  <clm@cygnus.com>
2475
2476         * configure:  Regenerate.
2477         * configure.in (arm-*-oabi):  New.
2478         (thumb-*-oabi):  New.
2479         * config/tc-arm.c (target_oabi):  Declare.
2480         (md_apply_fix3): Support REL relocs.
2481         (md_parse_option):  Handle -oabi.
2482         (elf32_arm_target_format):  New routine.
2483         (md_longopts):  Add OPTION_OABI.
2484         * config/tc-arm.h:  Redefine TARGET_FORMAT.
2485
2486
2487 1999-01-28  Nick Clifton  <nickc@cygnus.com>
2488
2489         * write.c (write_relocs): Handle out of range error.
2490
2491         * config/tc-fr30.c (fr30_fix_adjustable): New function.
2492         (fr30_force_relocation): Default to 0.
2493
2494         * config/tc-fr30.h (obj_fix_adjustable): Define.
2495         (TC_FORCE_RELOCATION): Define.
2496
2497         * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
2498         relocs.
2499
2500 1999-01-16  Nick Clifton  <nickc@cygnus.com>
2501
2502         * config/tc-d30v.c (write_2_short): Do not generate a sequential
2503         merge of two instructions if the left instruciton kills the right.
2504
2505 1999-01-11  Doug Evans  <devans@casey.cygnus.com>
2506
2507         * Makefile.in: Regenerate.
2508         * configure.in: Redo test for using cgen.
2509         * configure: Regenerate.
2510
2511 1999-01-09  Nick Clifton  <nickc@cygnus.com>
2512
2513         * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
2514         redefinition of this macro.
2515
2516 Tue Jan  5 21:58:03 1999  Doug Evans  <devans@canuck.cygnus.com>
2517
2518         * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
2519         warning.
2520
2521 1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>
2522
2523         * config/tc-mips.c (append_insn): For mips16, insert a nop between
2524         a read of HI or LO and an immediatly following branch.
2525
2526 1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>
2527
2528         * config/tc-mips.c (md_begin): Another correction to the setting of
2529         mips_eabi64.
2530
2531 1998-12-23  Gavin Romig-Koch  <gavin@cygnus.com>
2532
2533         * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
2534
2535 1998-12-21  Nick Clifton  <nickc@cygnus.com>
2536
2537         * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
2538         bit insn when optimizing, so that parallelised instructions will
2539         start on a 32 bit boundary.
2540
2541 1998-12-19  Gavin Romig-Koch  <gavin@cygnus.com>
2542
2543         * config/tc-mips.c (mips_eabi64): New.
2544         (md_begin): Set mips_eabi64.
2545         (mips_elf_final_processing): Use it.
2546
2547 1998-12-18  Gavin Romig-Koch  <gavin@cygnus.com>
2548
2549         * config/tc-mips.c (mips_elf_final_processing):
2550         Correct setting of ABI in e_flags.
2551
2552 Wed Dec 16 16:17:22 1998  Dave Brolley  <brolley@cygnus.com>
2553
2554         * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
2555
2556 1998-12-16  Gavin Romig-Koch  <gavin@cygnus.com>
2557
2558         * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
2559
2560 1998-12-15  Doug Evans  <devans@casey.cygnus.com>
2561
2562         * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
2563         warning, values that don't fit in the field.
2564
2565 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
2566
2567         * config/tc-mips.c (mips_abi_string): New.
2568         (md_parse_option,md_longopts): Add mabi.
2569         (mips_elf_final_processing): Set e_flags based on mabi flag.
2570
2571 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
2572
2573         * config/tc-mips.c (md_parse_option): Handle vr4111.
2574
2575 98-12-11  Ken Raeburn  <raeburn@cygnus.com>
2576
2577         * config/tc-h8300.c (build_bytes): Change message given if the
2578         instruction requires H8/300H mode and we're not in Hmode, to
2579         suggest that it may be the operand modes that are the problem, not
2580         necessarily the opcode.
2581
2582 1998-12-10  Nick Clifton  <nickc@cygnus.com>
2583
2584         * config/tc-fr30.c: Add line separator character.
2585
2586 Tue Dec  8 19:51:50 1998  Mark Klein  <mklein@dis.com>
2587
2588         * configure.in (hppa-*-mpeix*): New target.
2589         * config/obj-som.h (obj_som_compiler): Declare.
2590         * config/obj-som.c (compiler_seen): New static variable.
2591         (obj_som_compiler): New function.
2592         * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
2593         (md_pseudo_table): Add "compiler" if OBJ_SOM.
2594         (pa_type_args): Set hppa_priv_level.
2595         (pa_compiler): New static function if OBJ_SOM.
2596         * configure: Rebuild.
2597
2598 Tue Dec  8 15:00:50 1998  Ian Lance Taylor  <ian@cygnus.com>
2599
2600         * read.c (output_leb128): Don't mark as inline.
2601
2602 1998-12-08  Andrew MacLeod  <amacleod@cygnus.com>
2603
2604         * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
2605         AIX .vbyte unaligned data support.
2606         (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
2607         (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
2608         sections.
2609
2610 1998-12-07  Nick Clifton  <nickc@cygnus.com>
2611
2612         * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
2613         input handling.
2614
2615 Mon Dec  7 09:48:34 1998  Catherine Moore  <clm@cygnus.com>
2616
2617         * config/tc-arm.c (elf32_arm_force_relocation):  Check for
2618         BFD_RELOC_ARM_PCREL_BRANCH.
2619
2620 Sun Dec  6 12:46:36 1998  Ian Lance Taylor  <ian@cygnus.com>
2621
2622         * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
2623         checking the target type.
2624         (mips-dec-bsd*): Set endian to little.
2625         * configure: Rebuild.
2626
2627         COFF weak symbol support, based on patches from Mark Elbrecht
2628         <snowball3@usa.net>:
2629         * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
2630         * config/obj-coff.c (obj_coff_weak): New static function.
2631         (obj_coff_endef) [both versions]: Handle weak symbols.
2632         (coff_frob_symbol): Likewise.
2633         (yank_symbols): Likewise.
2634         (obj_pseudo_table): Add "weak".
2635
2636         * configure.in (m68k-*-gnu*): New target.  From Aymeric Vincent
2637         <aymeric.vincent@emi.u-bordeaux.fr>.
2638         * aclocal.m4: Rebuild with current tools.
2639         * configure: Rebuild.
2640
2641         * config/tc-alpha.c (emit_ldgp): Give an error message rather than
2642         an assertion failure for a case we can't handle when OBJ_ECOFF.
2643
2644         * expr.c (operator): And with 0xff to avoid problems with signed
2645         char.
2646
2647 1998-12-03  Nick Clifton  <nickc@cygnus.com>
2648
2649         * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
2650         BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
2651
2652 1998-12-02  Nick Clifton  <nickc@cygnus.com>
2653
2654         * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
2655         LDI:20 insn.
2656
2657 Thu Nov 26 11:23:48 1998  Dave Brolley  <brolley@cygnus.com>
2658
2659         * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
2660         of pcrel point.
2661
2662 Tue Nov 24 17:21:52 1998  Nick Clifton  <nickc@cygnus.com>
2663
2664         * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
2665         pcrel point.
2666
2667 Tue Nov 24 14:54:38 1998  Nick Clifton  <nickc@cygnus.com>
2668
2669         * config/tc-d10v.c (md_assemble): Make static 'etype' have file
2670         scope.
2671         (d10v_cleanup): Only generate previous insn if a multiline insn is
2672         not pending.
2673
2674 Fri Nov 20 11:41:13 1998  Nick Clifton  <nickc@cygnus.com>
2675
2676         * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
2677         FR30_OPERAND_I32.
2678
2679 Thu Nov 19 15:01:29 1998  Nick Clifton  <nickc@cygnus.com>
2680
2681         * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
2682         -marm6xxx command line switches.
2683
2684 1998-11-18  Doug Evans  <devans@casey.cygnus.com>
2685
2686         * Makefile.am (DEP): Use $(srcdir)/../mkdep.
2687         (itbl-ops.o): Delete duplicate dependencies.
2688         Rebuild dependencies.
2689         Add fr30 dependencies.
2690         * Makefile.in: Rebuild.
2691
2692 Tue Nov 17 13:42:42 1998  Nick Clifton  <nickc@cygnus.com>
2693
2694         * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
2695         opcode list.
2696         * listing.c: Ignore line terminator characters found inside
2697         strings.
2698
2699 Thu Nov 12 19:21:24 1998  Dave Brolley  <brolley@cygnus.com>
2700
2701         * po/gas.pot: Regenerated.
2702
2703 Thu Nov 12 10:54:16 1998  Nick Clifton  <nickc@cygnus.com>
2704
2705         * config/tc-fr30.c (fr30_is_colon_insn): New name for
2706         fr30_is_label_start().  Also checks for delay slot insns.
2707
2708         * config/tc-fr30.c (fr30_is_label_start): New function: Handle
2709         FR30 instructions which contain a colon in the mnemonic.
2710
2711         * config/tc-fr30.h (TC_START_LABEL): Define this macro.
2712
2713 Wed Nov 11 09:58:21 1998  Nick Clifton  <nickc@cygnus.com>
2714
2715         * config/tc-fr30.c: Removed currently superflous code.
2716
2717 Tue Nov 10 13:13:05 1998  Nick Clifton  <nickc@cygnus.com>
2718
2719         * config/tc-fr30.h: New file.
2720         * config/tc-fr30.c: Tweaking so that it will compile.
2721
2722 Tue Nov 10 14:41:33 1998  Catherine Moore  <clm@cygnus.com>
2723
2724         * config/tc-d10v.h (obj_fix_adjustable):  Define.
2725         (TC_FORCE_RELOCATION):  Define.
2726         (d10v_force_relocation):  Declare.
2727         * config/tc-d10v.c (tc_gen_reloc):  Handle Vtable relocs.
2728         (md_apply_fix3):  Handle Vtable relocs.
2729         (d10v_fix_adjustable):  New.
2730         (d10v_force_relocation):  New.
2731
2732 Mon Nov  9 14:25:06 1998  Nick Clifton  <nickc@cygnus.com>
2733
2734         * config/tc-d30v.c: Change default behaviour to ignore potential
2735         conflicts between register name and symbol names.
2736
2737 Wed Nov  4 18:42:00 1998  Dave Brolley  <brolley@cygnus.com>
2738
2739         * configure.in: Add fr30-*-*.
2740         * config/tc-fr30.c: New file.
2741         * Makefile.in: Regenerated.
2742         * config.in: Regenerated.
2743         * configure: Regenerated.
2744         * doc/Makefile.in: Regenerated.
2745         * po/gas.pot: Regenerated.
2746
2747 Mon Nov  2 20:54:16 1998  Doug Evans  <devans@canuck.cygnus.com>
2748
2749         * config/tc-m32r.c (assemble_two_insns): Ensure both insns
2750         are 16 bit insns.
2751
2752 Mon Nov  2 20:10:18 1998  Martin von Loewis  <loewis@informatik.hu-berlin.de>
2753
2754         * app.c (do_scrub_begin): Set characters above 127 to be symbol
2755         characters.
2756         (do_scrub_chars): Add some casts to unsigned char to avoid
2757         unwanted sign extension.
2758         * read.c (lex_type): Set characters about 127 to be symbol
2759         characters.
2760         * config/tc-i386.c (md_begin): Set identifier_chars and
2761         operand_chars for values above 127.
2762
2763 Mon Nov  2 15:05:33 1998  Geoffrey Noer  <noer@cygnus.com>
2764
2765         * configure.in: detect cygwin* instead of cygwin32*
2766         * configure: regenerate
2767
2768 Tue Oct 27 13:18:40 1998  Nick Clifton  <nickc@cygnus.com>
2769
2770         * listing.c: Add support for producing a listing from piped
2771         input.
2772
2773 Tue Oct 27 08:56:44 1998  Gavin Romig-Koch  <gavin@cygnus.com>
2774
2775         * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
2776         (append_insn): Account for the tx39's multiply behavior.
2777
2778 1998-10-26  Michael Meissner  <meissner@cygnus.com>
2779
2780         * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
2781         from assemble_parallel_insns.  Add support for '->' to indicate
2782         explicitly serializing the instructions.
2783         (md_assemble): Ditto.
2784
2785 Sat Oct 24 15:12:19 1998  Catherine Moore  <clm@cygnus.com>
2786
2787         * config/tc-sh.c (sh_fix_adjustable):  Adjust EXTERN and
2788         WEAK handling.
2789
2790 Thu Oct 22 12:41:33 1998  Catherine Moore  <clm@cygnus.com>
2791
2792         * cgen.c (gas_cgen_md_apply_fix3):  Revert last change.
2793
2794 Thu Oct 22 10:03:15 1998  Ron Unrau  <runrau@cygnus.com>
2795
2796         * config/tc-mips.c : support frame and regmask/fregmask when
2797           MIPS_STABS_ELF is specified.
2798
2799 Wed Oct 21 11;34:51 1998  Catherine Moore  <clm@cygnus.com>
2800
2801         * config/tc-sh.c (sh_fix_adjustable):  Only include if OBJ_ELF.
2802         (md_apply_fix):  Don't return 1 for VTABLE relocs.
2803         * config/tc-sh.h (obj_fix_adjustable):  Define only if OBJ_ELF.
2804
2805 Tue Oct 20 11:18:28 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2806
2807         * doc/c-i386.texi: Replace occurences of "opcode" with
2808         "instruction mnemonic", "instruction", or "mnemonic" when
2809         referring to the name of an instruction.  Use "opcode" when
2810         referring to the sequence of machine bytes.
2811
2812         * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
2813         (is_opcode_char): Rename to is_mnemonic_char.
2814         (md_assemble and i386_operand): Correct error messages from
2815         "opcode" to "instruction mnemonic"
2816         Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
2817         MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
2818         DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
2819         WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
2820         BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
2821         SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
2822         LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
2823
2824         * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
2825
2826         * config/tc-i386.c (i386_operand): Check for garbage after
2827         register name.
2828
2829 Tue Oct 20 10:49:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2830
2831         * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
2832         for BFD_ASSEMBLER to only change value when COFF if TE_PE.
2833
2834 Mon Oct 19 20:20:42 1998  Catherine Moore  <clm@cygnus.com>
2835
2836         * config/tc-sh.h (obj_fix_adjustable):  Define.
2837         * config/tc-sh.c (sh_force_relocation):  Handle VT relocs.
2838         (md_apply_fix):  Likewise.
2839         (tc_gen_reloc):  Likewise.
2840         (sh_fix_adjustable):  New.
2841
2842 Mon Oct 19 12:35:43 1998  Doug Evans  <devans@seba.cygnus.com>
2843
2844         * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
2845         * cgen.h (gas_cgen_finish_insn): Update prototype.
2846         * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
2847         cgen_insn_t -> CGEN_INSN_INT.
2848         (make_parallel): Update handling of CGEN_INT_INSN_P.
2849         (assemble_parallel_insn): Ditto.
2850         (target_make_parallel): New function.
2851         (md_assemble): Use it.
2852
2853 Mon Oct 19 13:16:12 1998  Catherine Moore  <clm@cygnus.com>
2854
2855         * config/tc-m32r.c (m32r_force_relocation):  Fix typo.
2856
2857 Sun Oct 18 18:48:57 1998  Jeffrey A Law  (law@cygnus.com)
2858
2859         * config/tc-sh.c (md_assemble): Make sure the entire opcode is
2860         converted into lower case.
2861
2862 Fri Oct 16 13:36:34 CDT Catherine Moore  <clm@cygnus.com>
2863
2864         * cgen.c (gas_cgen_md_apply_fix3):  Handle VTABLE relocs.
2865         (gas_cgen_tc_gen_reloc):  Likewise.
2866         * config/tc-m32r.h (obj_fix_adjustable):  Define.
2867         * config/tc-m32r.c (m32r_fix_adjustable):  New.
2868         (m32r_force_relocation):  Handle VTABLE relocs.
2869
2870 Wed Oct 14 11:33:38 1998  Nick Clifton  <nickc@cygnus.com>
2871
2872         * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
2873
2874 Mon Oct 12 11:07:21 1998  Nick Clifton  <nickc@cygnus.com>
2875
2876         * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
2877         to lower case before parsing.
2878
2879         * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
2880         parallel insns modift buts in the PSW as a side effect.
2881
2882 Thu Oct  8 10:18:33 1998  Nick Clifton  <nickc@cygnus.com>
2883
2884         * config/tc-d30v.c (find_format): Test for missing flag and
2885         control registers.
2886
2887         (md_apply_fix3): Fix error messages to avoid
2888         assumption about presence of a symbol.
2889
2890         (parallel_ok): Disallow parallel instructions that both modify the
2891         same flag register.
2892
2893         (find_format): Generate a warning if an odd numbered register is
2894         used as the first register in a mutli-register instruction.
2895
2896 Wed Oct  7 14:09:14 1998  Nick Clifton  <nickc@cygnus.com>
2897
2898         * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
2899         relocations are always associated with a symbol.
2900
2901 Tue Oct  6 09:31:15 1998  Catherine Moore  <clm@cygnus.com>
2902
2903         * tc-sparc.h (TC_FORCE_RELOCATION):  Define.
2904         (elf32_sparc_force_relocation):  Declare.
2905         * tc-sparc.c (md_apply_fix3):  Handle vtable relocs.
2906         (tc_gen_reloc):  Handle vtable relocs.
2907         (elf32_sparc_force_relocation):  New.
2908
2909 Mon Oct  5 09:25:32 1998  Catherine Moore  <clm@cygnsu.com>
2910
2911         * symbols.c (S_IS_FUNCTION):  New.
2912         * config/tc-v850.h (obj_fix_adjustable):  Define.
2913         (TC_FORCE_RELOCATION):  Define.
2914         (v850_force_relocation):  Declare.
2915         * config/tc-v850.c (tc_gen_reloc):  Use offset instead
2916         of fx_addnumber for VTABLE reloc addends.
2917         (md_apply_fix3):  Handle VTABLE relocs.
2918         (v850_fix_adjustable):  New.
2919         (v850_force_relocation):  New.
2920
2921 Mon Oct  5 00:48:52 1998  Jeffrey A Law  (law@cygnus.com)
2922
2923         * tc-hppa.c (fp_operand_format): Add some additional formats.
2924         (pa_ip): Do not automatically promote into pa2.0 mode.
2925         (pa_level): Handle ".level 2.0".
2926
2927 Sun Oct  4 20:57:43 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2928
2929         * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2930         * config/tc-i386.h (template.extension_opcode): Change to
2931         unsigned int to allow full range of 8-bit opcode suffixes.
2932         (None): Redefine as 0xffff.
2933
2934         From Jeff B Epler <jepler@usgs.gov>
2935         * doc/c-i386.texi (i386-SIMD): New section.
2936
2937 Thu Oct  1 15:37:54 1998  Richard Henderson  <rth@cygnus.com>
2938
2939         * read.c (discard_rest_of_line): New function.
2940         * read.h: Declare it.
2941         * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2942
2943 Thu Oct  1 10:33:53 1998  Nick Clifton  <nickc@cygnus.com>
2944
2945         * config/tc-d10v.c (find_symbol_matching_register): New function.
2946         (find_opcode): Cope with the case where a register name matches
2947         a symbol name.
2948
2949 Wed Sep 30 10:52:32 1998  Nick Clifton  <nickc@cygnus.com>
2950
2951         * config/tc-v850.c (md_pcrel_from): Rename to
2952         v850_pcrel_from_section.
2953         (v850_pcrel_from_section): Do not resolves symbols in other
2954         sections.
2955
2956         * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2957
2958 Mon Sep 28 11:01:20 1998  Nick Clifton  <nickc@cygnus.com>
2959
2960         * config/tc-d10v.c (find_opcode): Generate an error if a register
2961         is supplied for an operand that should not be a register.
2962
2963 Fri Sep 25 10:04:21 1998  Nick Clifton  <nickc@cygnus.com>
2964
2965         * config/tc-d30v.c (write_2_short): But do allow delayed branch
2966         instructions to have another instruction in the right bin.
2967
2968 Thu Sep 24 09:28:34 1998  Nick Clifton  <nickc@cygnus.com>
2969
2970         * config/tc-d30v.c (write_2_short): Do not allow instructions in
2971         the right container if the left container holds a branch
2972         instruction.
2973
2974 Wed Sep 23 10:54:29 1998  Nick Clifton  <nickc@cygnus.com>
2975
2976         * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2977         both a register name and symbol name.
2978         (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2979
2980 Tue Sep 22 17:49:16 1998  Nick Clifton  <nickc@cygnus.com>
2981
2982         * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2983         execution unit class.
2984
2985         (reg_name_search): If a name matches a register and a symbol,
2986         prefer the register.
2987         (find_format): Disallow flag registers when a general purpose
2988         register is required.
2989         If a number is required, but a register has been given, check to
2990         see if a symbol with the same name as the register exists, and if
2991         so, use that symbol.
2992
2993 Tue Sep 22 16:40:52 1998  Jim Wilson  <wilson@cygnus.com>
2994
2995         * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2996
2997 Tue Sep 22 15:44:21 1998  Nick Clifton  <nickc@cygnus.com>
2998
2999         * config/tc-d30v.c (find_format): Do not accept flag registers as
3000         general purpose registers.
3001         (find_format): If an immediate value is expected at a given place
3002         in a format, but a register name has been provided instead, check
3003         to see if that register name matches the name of a predefined
3004         symbol and if it does, then use the symbol instead.
3005         (reg_name_search): If a register name matches a symbol name,
3006         prefer the register name to the symbol name.
3007
3008 Mon Sep 21 10:42:57 1998  Nick Clifton  <nickc@cygnus.com>
3009
3010         * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
3011         the previous insn to empty.
3012
3013 1998-09-20  Michael Meissner  <meissner@cygnus.com>
3014
3015         * config/tc-ppc.c (md_apply_fix3): Do not break string into two
3016         pieces, forcing the use of an ANSI compiler.
3017
3018 Sun Sep 20 00:58:12 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3019
3020         * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro.  Force vtable
3021         relocs.
3022         * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
3023
3024 Tue Sep 15 08:51:07 1998  Catherine Moore  <clm@cygnus.com>
3025
3026         * config/obj-elf.c (obj_elf_vtable_inherit):  Handle arm
3027         assembler syntax.
3028         (obj_elf_vtable_entry):  Likewise.
3029         * config/tc-arm.h:  Define TC_FORCE_RELOCATION for OBJ_ELF.
3030         * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
3031         (tc_gen_reloc): Likewise.
3032         (arm_fix_adjustable): Likewise.
3033         (elf32_arm_force_relocation): New.
3034         (armelf_frob_symbol):  Remove coff-style symbol support.
3035
3036 Wed Sep  9 11:27:16 1998  Richard Henderson  <rth@cygnus.com>
3037
3038         * config/tc-i386.c (i386_operand): Fix typo in last patch.
3039
3040 Tue Sep  8 18:10:01 1998  Catherine Moore  <clm@cygnus.com>
3041
3042         * config/tc-arm.c (arm_adjust_symtab):  Move #ifdef
3043         OBJ_COFF so that routine is defined for a.out format.
3044
3045 Tue Sep  8 15:56:19 1998  Richard Henderson  <rth@cygnus.com>
3046
3047         * config/tc-i386.c (i386_operand): Detect non-segment registers
3048         used as segment prefixes.
3049
3050 Sat Sep  5 19:00:38 1998  Ian Lance Taylor  <ian@cygnus.com>
3051
3052         * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
3053         optimize across FDE boundaries.
3054
3055         * config/obj-coff.c (obj_coff_section): Preserve any link once
3056         flags when setting the section flags.
3057
3058 Fri Sep  4 17:07:14 1998  Nick Clifton  <nickc@cygnus.com>
3059
3060         * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
3061         * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
3062
3063 Fri Sep  4 13:57:43 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
3064
3065         * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
3066         to the host width.
3067
3068 Wed Sep  2 11:31:14 1998  Richard Henderson  <rth@cygnus.com>
3069
3070         * frags.c (frag_grow): Include the size of the frag struct in the
3071         obstack chunk size.
3072
3073         * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
3074         if the new subseg comes before the old.
3075
3076 Tue Sep  1 15:01:33 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
3077
3078         * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
3079         to handle edge8 and edge16.
3080
3081 Mon Aug 31 09:51:14 1998  Richard Henderson  <rth@cygnus.com>
3082
3083         * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
3084         before we clobber the symbol involved.
3085
3086 Mon Aug 31 10:58:06 1998  Catherine Moore  <clm@cygnus.com>
3087
3088         * config/tc-arm.c:  Remove OBJ_ELF definitions for
3089         S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.  Only
3090         use arm_adjust_symtab for OBJ_COFF.
3091         (armelf_adjust_symtab):  New Routine.
3092         * config/tc-arm.h:  Define obj_adjust_symtab to
3093         armelf_adjust_symtab for OBJ_ELF.
3094
3095 Sat Aug 29 22:18:51 1998  Richard Henderson  <rth@cygnus.com>
3096
3097         * configure.in: Make all i386-elf targets use bfd_gas.
3098         * config/tc-i386.c (tc_i386_force_relocation): New.
3099         (tc_i386_fix_adjustable): Don't fix vtable relocs.
3100         (md_apply_fix3): Likewise.
3101         (tc_gen_reloc): Handle them.
3102         * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
3103         tc_i386_force_relocation.
3104
3105 Mon Aug 24 13:40:21 1998  Nick Clifton  <nickc@cygnus.com>
3106
3107         * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
3108
3109 Fri Aug 21 18:43:48 1998  Nick Clifton  <nickc@cygnus.com>
3110
3111         * config/tc-d30v.c (md_assemble): Copy previous opcode over
3112         current opcode after writing the first insturction of a reverse
3113         sequential pair.
3114
3115 Fri Aug 21 07:30:35 1998  Doug Evans  <devans@canuck.cygnus.com>
3116
3117         * read.h (generate_lineno_debug): Add prototype.
3118         * read.c (generate_lineno_debug): Make non-static.
3119
3120 Thu Aug 20 23:17:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3121
3122         * config/tc-i386.c (md_assemble): Only warn for address/data size
3123         prefixes.
3124
3125 Thu Aug 20 14:45:08 1998  Nick Clifton  <nickc@cygnus.com>
3126
3127         * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
3128         against Thumb function names, as the linker needs this information.
3129
3130 1998-08-20  Vladimir N. Makarov  <vmakarov@cygnus.com>
3131
3132         * expr.c (operand): Check also that there is no advance in operand
3133         after atof_generic in order to decide "is it label 0f or floating
3134         point number?".
3135
3136 Wed Aug 19 09:30:16 1998  Nick Clifton  <nickc@cygnus.com>
3137
3138         * config/tc-m32r.c: Replace double dash prefix to M32R specific
3139         command line options with a single dash.
3140         * doc/c-m32r.texi: Replace double dash prefix with a single dash.
3141
3142 Tue Aug 18 11:59:43 1998  Catherine Moore  <clm@cygnus.com>
3143
3144        * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
3145        * tc-arm.c (arm_fix_adjustable): New routine.
3146
3147 1998-08-13  Vladimir N. Makarov  <vmakarov@cygnus.com>
3148
3149         * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
3150         s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
3151         demand_empty_rest_of_line before mri_comment_end.
3152         (equals): Check garbage after expression before
3153         mri_comment_end in MRI mode.
3154
3155 Thu Aug 13 15:08:42 1998  Ian Lance Taylor  <ian@cygnus.com>
3156
3157         * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
3158         small immediate constant to use the constant itself rather than
3159         always using 1.
3160
3161 Wed Aug 12 18:47:38 1998  Ian Lance Taylor  <ian@cygnus.com>
3162
3163         * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
3164         (pa_leave): Likewise.
3165
3166 Wed Aug 12 13:25:03 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3167
3168         * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
3169         prefixes.
3170         (i386_operand): Fix an error message.
3171
3172 Tue Aug 11 14:44:32 1998  Nick Clifton  <nickc@cygnus.com>
3173
3174         * doc/c-arm.texi (ARM Directives): Document .req directive.
3175
3176         * config/tc-arm.c (reg_required_here): Display erroneous string if
3177         the register name could not be decoded.
3178         Do not set inst.instruction if the sift is -1.
3179
3180 Mon Aug 10 15:39:56 1998  Richard Henderson  <rth@cygnus.com>
3181
3182         * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
3183         we do for EXTERN.
3184
3185 Mon Aug 10 15:06:18 1998  Nick Clifton  <nickc@cygnus.com>
3186
3187         * config/tc-d30v.c (d30v_align): Always perform alignment request,
3188         even if it is belived to be unnecessary.
3189
3190 Mon Aug 10 17:48:09 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3191
3192         config/tc-i386.c (i386_operand): Size immediate constants by
3193         suffix (erroneously removed as part of July 7 change).
3194
3195 Sun Aug  9 20:45:32 1998  Catherine Moore  <clm@cygnus.com>
3196
3197         * config/obj-elf.h:  Check for redefinition of obj_frob_symbol.
3198         * config/tc-arm.c:  Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
3199         (armelf_frob_symbol):  New Routine.
3200         * config/tc-arm.h:  Define obj_frob_symbol if OBJ_ELF.
3201
3202 Sat Aug  8 15:21:28 1998  Richard Henderson  <rth@cygnus.com>
3203
3204         * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
3205
3206 Wed Aug  5 15:54:14 1998  Nick Clifton  <nickc@cygnus.com>
3207
3208         * config/tc-arm.c (md_begin): Set BFD private flags depending upon
3209         command line switches passed to assembler.
3210
3211 Mon Aug  3 14:02:52 1998  Doug Evans  <devans@seba.cygnus.com>
3212
3213         * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
3214         (gas_cgen_opcode_desc): Declare.
3215         (gas_cgen_parse_operand): Declare.
3216         (*): Prepend gas_ to gas specific fns to denote them as such.
3217         All uses updated.
3218         * cgen.c (gas_cgen_opcode_desc): New global
3219         (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
3220         (queue_fixup): Renamed from cgen_queue_fixup.
3221         (*): Prepend gas_ to gas specific fns to denote them as such.
3222         All uses updated.
3223         (gas_cgen_md_apply_fix3): Update call to insert_operand.
3224         (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
3225         * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
3226         Open opcode table and initialize it.
3227         (make_parallel): Use gas_cgen_opcode_desc.
3228         (assemble_parallel_insn): Ditto.  Remove use of CGEN_SYM.
3229         (md_assemble): Ditto.
3230
3231 Sat Aug  1 19:27:30 1998  Richard Henderson  <rth@cygnus.com>
3232
3233         * as.h (debug_info_type): Add entries for unspecified and dwarf*.
3234         * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
3235         as_where ourselves.  Provide a stub for !ECOFF_DEBUGGING.
3236         * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
3237         Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
3238         * read.c (generate_lineno_debug): Tidy ECOFF bits.  Use
3239         DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
3240         * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
3241         (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
3242         (INIT_STAB_SECTION): Likewise.
3243         (OBJ_PROCESS_STAB): Likewise.
3244
3245         * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
3246         (md_parse_option): Watch for them.
3247         (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
3248         (md_begin): Kill neverdef code.
3249         (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
3250         (s_alpha_prologue): Watch alpha_cur_ent_sym.
3251         (s_alpha_coff_wrapper): New.
3252         (md_pseudo_table): Trap all ECOFF pseudos.
3253
3254 Fri Jul 31 16:45:54 1998  Ron Unrau <runrau@cygnus.com>
3255
3256         Start of changes to remove mdebug section from mips*-elf
3257         Based on MIPS_STAB_ELF definition
3258         * acconfig.h: undef if not configured
3259         * config.in: undef if not configured
3260         * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
3261         * config/tc-mips.c (s_ent): set BSF_FUNCTION
3262         * stabs.c (s_stab_generic): flush frag
3263
3264 Fri Jul 31 16:14:45 1998  Catherine Moore  <clm@cygnus.com>
3265
3266         * configure.in: (arm-*-elf):  Handle.
3267         (thumb-*-elf): Handle.
3268         * configure:  Regenerate.
3269         * read.c (stringer): Fix typo in comment.
3270         * write.c (fixup_segment): Don't add symbol value to addend if
3271         TC_ARM and OBJ_ELF.
3272         * config/tc-arm.c (md_section_align):  Don't align dwarf debug
3273         sections.
3274         (tc_gen_reloc):  Always set the reloc addend to fixp->fx_offset
3275         for OBJ_ELF.
3276
3277 Thu Jul 30 21:38:43 1998  Frank Ch. Eigler  <fche@cygnus.com>
3278
3279         * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
3280         (write_2_short): Emit warning if new flag is set.
3281         (do_assemble): Set flags if left instruction is one of special
3282         "right-instruction-killer" type.
3283
3284 Tue Jun 28 18:12:28 1998  Stan Cox  <scox@cygnus.com>
3285
3286         * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
3287         Always output words in debug_info section as big endian.
3288         (sparc_target_format): Choose correct bfd target.
3289         (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
3290
3291 Tue Jul 28 11:01:21 1998  Jeffrey A Law  (law@cygnus.com)
3292
3293         * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
3294         to work with internationalization code.  Issue an error when two
3295         operands match that are not allowed to match.
3296
3297 Mon Jul 27 16:25:58 1998  Doug Evans  <devans@canuck.cygnus.com>
3298
3299         * configure.in (install_tooldir): Allow target to specify whether
3300         it wants to be installed in $(tooldir)/bin.
3301         * configure: Regenerate.
3302         * Makefile.am (install-exec-local): Set install-exec-tooldir
3303         dependency via configure.
3304         * Makefile.in: Regenerate.
3305
3306 Fri Jul 24 19:58:59 1998  Doug Evans  <devans@canuck.cygnus.com>
3307
3308         * Makefile.am (install-exec-local): Split into two ...
3309         (install-exec-bindir,install-exec-tooldir): New rules.
3310         * Makefile.in: Regenerate.
3311
3312 Fri Jul 24 16:31:49 1998  Ian Lance Taylor  <ian@cygnus.com>
3313
3314         * Makefile.am (install-exec-local): Don't remove the file before
3315         checking whether $(bindir) == $(tooldir)/bin.  From Maciej
3316         W. Rozycki <macro@ds2.pg.gda.pl>.
3317         * Makefile.in: Rebuild.
3318
3319 Fri Jul 24 09:13:46 1998  Doug Evans  <devans@canuck.cygnus.com>
3320
3321         * cgen.c: Include libiberty.h.
3322         (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
3323         (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
3324         * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
3325         (md_cgen_lookup_reloc)): Declare.
3326         (md_cgen_record_fixup_exp): Declare.
3327         * config/tc-m32r.h (md_pcrel_from_section): Declare.
3328         (m32r_relax_frag): Declare.
3329         (cgen_md_apply_fix3): Decls moved to cgen.h.
3330         (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
3331         (m32r_cgen_record_fixup_exp): Delete decl.
3332         * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
3333         (assemble_nop): Delete.
3334         (expand_debug_syms): Delete unused `exp'.
3335         (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
3336         Add default case for -Wall.
3337         (m32r_cgen_record_fixup_exp): Add default case for -Wall.
3338         (md_atof): Delete unused wordP.
3339
3340 Thu Jul 23 13:19:50 1998  Jeffrey A Law  (law@cygnus.com)
3341
3342         * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
3343         value.
3344
3345 Wed Jul 22 14:36:56 1998  Ian Lance Taylor  <ian@cygnus.com>
3346
3347         * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
3348         .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
3349         .print, .purgem, and .struct.  Remove documentation for
3350         .app-file.
3351
3352 Tue Jul 21 16:50:52 1998  Doug Evans  <devans@seba.cygnus.com>
3353
3354         * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
3355         Update call to insert_operand.
3356
3357 Fri Jul 17 11:42:20 1998  Nick Clifton  <nickc@cygnus.com>
3358
3359         * config/tc-m32r.c (ms_show_usage): Formatting changes.
3360
3361 Wed Jul 15 15:38:28 1998  Ian Lance Taylor  <ian@cygnus.com>
3362
3363         * config/tc-i386.c (md_assemble): Don't get confused by trailing
3364         whitespace after a prefix operator.
3365
3366 Tue Jul 14 15:32:56 1998  Richard Henderson  <rth@cygnus.com>
3367
3368         * configure.in (i386-*-beos{pe,elf,}*): Recognize.
3369
3370 Tue Jul 14 12:33:44 1998  Chris Torek  <torek@bsdi.com>
3371
3372         * config/tc-sparc.c (log2): New static function.
3373         (s_reserve): Use log2 to convert alignment before calling
3374         record_alignment.
3375         (s_common): Use log2 to convert alignment before calling
3376         record_alignment and frag_align.
3377         (sparc_cons_align): Use log2.
3378
3379 Tue Jul 14 11:58:40 1998  Ian Lance Taylor  <ian@cygnus.com>
3380
3381         * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
3382         (s_common): Likewise.
3383
3384         * config/tc-sparc.c (sparc_handle_align): Reindent a bit.  Correct
3385         initialization of waddr.
3386         (sparc_elf_final_processing): Add default case to switch.
3387
3388 Tue Jul 14 11:00:16 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3389
3390         * doc/c-i386.texi: Fix a typo.  Use the term 80-bit real rather
3391         than temporary real.
3392
3393 Mon Jul 13 13:55:42 1998  Ian Lance Taylor  <ian@cygnus.com>
3394
3395         * write.c (subsegs_finish): Don't align the segments if there were
3396         any errors.
3397
3398         * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
3399         copying aux information.
3400
3401         * expr.c (make_expr_symbol): Catch attempts to turn an O_big
3402         expression into a symbol.
3403
3404 Mon Jul 13 13:29:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3405
3406         * config/tc-i386.c (mode_from_disp_size): Change arg and return
3407         type to unsigned int.
3408         (md_assemble): Change type used to store offsets from unsigned
3409         long to long.
3410         (i386_operand): Switch error check to only call RESTORE_END_STRING
3411         once after parse_register.
3412
3413 Fri Jul 10 16:00:04 1998  Nick Clifton  <nickc@cygnus.com>
3414
3415         * config/tc-v850.c (md_show_usage): Changed format to match that
3416         of gcc, ld, etc.
3417
3418         * as.c (show_usage): Changed format to match that of gcc, ld, etc.
3419
3420 Thu Jul  9 12:09:57 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3421
3422         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
3423         relocs.
3424         (md_apply_fix_2): Force the symbol of the vtable reloc to be
3425         weak.
3426
3427 Thu Jul  9 11:31:54 1998  Ian Lance Taylor  <ian@cygnus.com>
3428
3429         * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
3430         * doc/Makefile.in: Rebuild.
3431
3432 Wed Jul  8 12:18:56 1998  Jeffrey A Law  (law@cygnus.com)
3433
3434         * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
3435         for %lo expressions.
3436         (mips_ip, case 'u'): Move range check after code to mask
3437         off bits in %hi/%lo expressions.  Mask off high bits for
3438         %lo expressions.
3439
3440 Tue Jul  7 17:57:38 1998  Ian Lance Taylor  <ian@cygnus.com>
3441
3442         * doc/Makefile.am (gasver.texi): New target.
3443         (as.info, as.dvi): Depends upon gasver.texi.
3444         * doc/as.texinfo: Include gasver.texi.  Mention version number on
3445         title page and in top node.
3446         * doc/Makefile.in: Rebuild.
3447
3448 Tue Jul  7 11:42:16 1998  Richard Henderson  <rth@cygnus.com>
3449
3450         * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
3451         but not including the line containing the edict.
3452         * listing.h (LISTING_EOF): New.
3453         * input-scrub.c (input_scrub_next_buffer): Call it.
3454
3455 Tue Jul  7 13:00:37 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3456
3457         * config/tc-i386.c (i386_operand): Don't set the size of an
3458         immediate address based solely on the suffix and the mode.
3459
3460         * config/tc-i386.c (md_assemble): Add assertion to make sure
3461         overlap2 does not set Imm.
3462
3463         * config/tc-i386.c (space_chars): Remove. The scrubber converts
3464         sequences of whitespace to a single space.
3465         (is_space_chars): Just compare with space.
3466         (md_begin): Don't initialize space_chars.
3467         (md_assemble): Just skip a single whitespace character.
3468         (i386_operand): Rewrite base-index parsing to use new
3469         parse_register, and to skip white space.  Skip white space in a
3470         number of other places too.  Don't give error message if
3471         parse_register fails.
3472         (parse_register): Change reg_string parameter to be non-const.
3473         Add end_op parameter.  Skip white space after the `%', and return
3474         end of register string.  Give error message here rather than
3475         caller.
3476
3477 Fri Jul  3 15:34:34 1998  Ian Lance Taylor  <ian@cygnus.com>
3478
3479         Based on patch from Matt Semersky <matts@scd.hp.com>:
3480         * expr.c (op_encoding): Make const.
3481         (expr_set_precedence): New function.
3482         (expr_begin): Don't set operator rankings, just call
3483         expr_set_precedence.
3484         * expr.h (expr_set_precedence): Declare.
3485         * read.c (s_mri): Call expr_set_precedence.
3486
3487 Thu Jul  2 16:24:58 1998  Ian Lance Taylor  <ian@cygnus.com>
3488
3489         * doc/as.texinfo (Statements): Remove paragraph discussing
3490         continuing lines with a backslash.  This hasn't worked for years,
3491         if it ever did.
3492
3493 Thu Jul  2 14:06:22 1998  Klaus Kaempf  <kkaempf@rmi.de>
3494
3495         * obj-vms.c: Add C++ support with ctors/dtors sections.  Add weak
3496         symbol definitions.
3497         (Ctors_Symbols, Dtors_Symbols): New symbol chains.
3498         (ps_CTORS, ps_DTORS): New section types.
3499         (vms_fixup_xtors_section): New function
3500         (Ctors_Psect, Dtors_Psect): Define.
3501         (IS_GXX_XTOR): Define
3502         (global_symbol_directory): Change check of gxx_bug_fixed to 0.
3503         Filter static constructors/destructors and add to
3504         Ctors_Symbols/Dtors_Symbols chain.
3505         (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
3506         appropriate section.
3507
3508         * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
3509         * makefile.vms: Merge vax/vms support.
3510
3511 Wed Jul  1 20:06:20 1998  Richard Henderson  <rth@cygnus.com>
3512
3513         * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
3514         (elf_pseudo_table): Add them.
3515         * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
3516         (md_apply_fix): Accept them.
3517         (mips_fix_adjustable): Don't adjust them.
3518         (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
3519         * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
3520         * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
3521         (tc_fix_adjustable): Don't adjust them.
3522
3523 Wed Jul  1 16:35:32 1998  Doug Evans  <devans@seba.cygnus.com>
3524
3525         * Makefile.am (CGEN_CPU_PREFIX): New variable.
3526         (cgen.o): Use it.
3527         * Makefile.in: Regenerate.
3528         * configure.in: AC_SUBST cgen_cpu_prefix.
3529         * configure: Regenerate.
3530
3531 Wed Jul  1 21:38:56 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
3532
3533         * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
3534         Changed all users of COND12_DELAY.
3535
3536 Fri Jun 26 11:21:11 1998  Jeffrey A Law  (law@cygnus.com)
3537
3538         * config/tc-mn10300.c (set_arch_mach): New function.
3539         (md_pseudo_table): Add pseudo-ops to set the current machine type.
3540         (md_begin): Default to mn10300 mode.
3541         (md_assemble): Only accept instructions for the core mn10300
3542         chip and the active machine type.
3543
3544 Wed Jun 24 19:06:04 1998  Ian Lance Taylor  <ian@cygnus.com>
3545
3546         * subsegs.h (segment_info_type): Give the struct a name.
3547         * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
3548         * config/tc-h8500.h (tc_reloc_mangle): Declare.
3549         * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
3550         * config/tc-w65.h (tc_reloc_mangle): Declare.
3551         * config/tc-z8k.h (tc_reloc_mangle): Declare.
3552
3553 Wed Jun 24 13:45:00 1998  Catherine Moore  <clm@cygnus.com>
3554
3555         * config/tc-v850.c (v850_comm):  Restore old section
3556         after common processing.
3557
3558 Wed Jun 24 11:50:54 1998  Klaus Kaempf  <kkaempf@progis.de>
3559
3560         * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
3561
3562 Tue Jun 23 17:47:31 1998  Jim Wilson  <wilson@cygnus.com>
3563
3564         * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
3565         char with code that explicitly sign-extends.
3566
3567 Tue Jun 23 13:54:57 1998  Nick Clifton  <nickc@cygnus.com>
3568
3569         * config/tc-v850.c (md_begin): Restore text section as the current
3570         section after creating call table sections.
3571         * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
3572         code.
3573
3574         * config/obj-coff.c (c_symbol_merge): Replace complex expresion
3575         with call to macro SYM_AUXINFO.
3576
3577 Tue Jun 23 15:09:27 1998  Mike Stump  <mrs@wrs.com>
3578
3579         * Makefile.am (install-exec-local): Don't let EXEEXT interfere
3580         with the program transform name.
3581         * Makefile.in: Rebuild.
3582
3583 Mon Jun 22 19:52:42 1998  Ian Lance Taylor  <ian@cygnus.com>
3584
3585         * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
3586         information.
3587
3588 Mon Jun 22 15:18:58 1998  Ian Lance Taylor  <ian@cygnus.com>
3589
3590         * config/tc-i386.c (i386_operand): Be prepared for a space between
3591         the open parenthesis and the start of the register operand,
3592         because of the June 16 change.
3593
3594 Sun Jun 21 21:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
3595
3596         * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
3597         BFD_ASSEMBLER.
3598
3599 Sun Jun 21 12:26:36 1998  Nick Clifton  <nickc@cygnus.com>
3600
3601         * config/tc-d30v.c (d30v_align): Always perform alignment request,
3602         even if it is belived to be unnecessary.
3603
3604 Fri Jun 19 13:57:06 1998  Ian Lance Taylor  <ian@cygnus.com>
3605
3606         * write.c (adjust_reloc_syms): Never adjust relocs against weak
3607         symbols.
3608         * config/tc-mips.c (md_apply_fix): Adjust accordingly.
3609
3610 Fri Jun 19 09:50:17 1998  Jeffrey A Law  (law@cygnus.com)
3611
3612         * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
3613         shift amount for a repeated operand.  The shift amount for the
3614         repeated copy comes from the size of the operand.
3615
3616 Fri Jun 19 00:44:19 1998  Jeffrey A Law  (law@cygnus.com)
3617
3618         * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
3619
3620 Wed Jun 17 13:07:05 1998  Ian Lance Taylor  <ian@cygnus.com>
3621
3622         * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
3623
3624 Tue Jun 16 13:06:21 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3625
3626         * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
3627         characters in it as LEX_IS_SYMBOL_COMPONENT.
3628         * config/tc-i386.h (tc_symbol_chars): Define.
3629         (extra_symbol_chars): Declare.
3630         * config/tc-i386.c (extra_symbol_chars): Define.
3631         (comment_chars): Don't use '/' as comment start if TE_LINUX.
3632         (line_comment_chars): Set to '/' if TE_LINUX.
3633         * doc/c-i386.texi (i386-prefixes): Update.
3634         * doc/internals.texi (CPU backend): Document tc_symbol_chars.
3635
3636 Fri Jun 12 13:36:54 1998  Tom Tromey  <tromey@cygnus.com>
3637
3638         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3639         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3640
3641 1998-06-12  Vladimir N. Makarov  <vmakarov@cygnus.com>
3642
3643         * config/tc-d10v.c (md_apply_fix3): Checking displacement
3644         constraint in instructions REP & REPI.
3645
3646 Thu Jun 11 08:56:46 1998  Nick Clifton  <nickc@cygnus.com>
3647
3648         * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
3649         BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
3650
3651         (check_range): If the operand is shifted, then shift the number
3652         before checking its range.
3653
3654         * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
3655
3656         * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
3657         common sections.
3658
3659 Wed Jun 10 17:26:35 1998  Nick Clifton  <nickc@cygnus.com>
3660
3661         * config/tc-v850.c (v850_comm): Create special sections as needed.
3662
3663 1998-06-10  Vladimir N. Makarov  <vmakarov@cygnus.com>
3664
3665         * config/tc-d10v.c (write_2_short): Addition of swapping
3666         instructions for sequential and reverse sequential order when
3667         given order is not possible.
3668
3669 Tue Jun  9 13:52:53 1998  Ian Lance Taylor  <ian@cygnus.com>
3670
3671         * Makefile.am: Rebuild dependencies.
3672         (DEP_INCLUDES): Fix reference to intl build directory.
3673         * Makefile.in: Rebuild.
3674
3675 Tue Jun  9 12:20:05 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3676
3677         * doc/c-i386.texi: Update 16 bit documentation.
3678
3679         * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
3680         IgnoreDataSize to IgnoreSize as they are used for address size as
3681         well as data size.
3682         * config/tc-i386.c: Likewise.  Add code to reject addr32/data32 in
3683         32-bit mode, similarly addr16/data16 and variants.
3684
3685 Mon Jun  8 18:32:01 1998  Nick Clifton  <nickc@cygnus.com>
3686
3687         * config/tc-d30v.c (md_assemble): Fix handling of reverse
3688         sequential word multiply instructions.
3689
3690         (do_assemble): Add extra command line argument, to allow mul32
3691         attribute to be preserved across parallel insns.
3692         (md_assemble): Insert NOPs between explicitly parallel insns which
3693         contain an 32 bit multiply and a 16 multiply.
3694
3695 Mon Jun  8 12:20:30 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3696
3697         * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
3698         likewise for REPE.
3699
3700         * config/tc-i386.c (reloc): Add braces.
3701
3702         * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
3703         consistent with Intel naming.
3704         * config/tc-i386.h (base_index_byte): Rename to sib_byte.  Don't
3705         use bitfields in sib_byte.
3706         (modrm_byte): Don't use bitfields here either.
3707
3708         * config/tc-i386.c (current_templates): Add const.
3709         (parse_register): Add const to return, param, and char *s.
3710         (i386_operand): Add const to reg_entry *r.
3711         * config/tc-i386.h (templates): Add const to start, end.
3712
3713         Inspired by code for 16 bit gas support from Martynas Kunigelis
3714         <martynas@nm3.ktu.lt>:
3715         * config/tc-i386.c (md_assemble): Add full support for 16 bit
3716         modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
3717         (uses_mem_addrmode): Remove.
3718         (md_estimate_size_before_relax): Add support here too.
3719         (md_relax_table): Rewrite interface to md_relax for 16 bit
3720         support.
3721         (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
3722         (opcode_suffix_to_type): Remove.
3723         (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
3724         (SIZE_FROM_RELAX_STATE): Modify to suit above.
3725         (md_convert_frag): Likewise.
3726         (i386_operand): Add support for 16 bit base/index regs,
3727         immediates, and displacements.  Remove some unnecessary casts, and
3728         localise end_of_operand_string, displacement_string_start,
3729         displacement_string_end variables.  Add GCC_ASM_O_HACK.
3730         * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
3731
3732         * config/tc-i386.c (prefix_hash): Remove.
3733         (md_begin): Rewrite without obstacks.  Remove prefix hash table
3734         handling.  Rewrite lexical table handling.
3735         (i386_print_statistics): Don't print prefix statistics.
3736         (md_assemble): Rewrite instruction parser so that line is not
3737         converted to lower case.  Don't do a hash_find for prefixes,
3738         instead recognise them via opcode modifier.
3739         (expecting_operand, paren_not_balanced): Localise variables.
3740         * config/tc-i386.h (IsPrefix): Define.
3741         (prefix_entry): Remove.
3742
3743         * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
3744         * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
3745         '\\' in case where comment_chars contains '/'.
3746
3747         * config/tc-i386.c (MATCH): Ensure given operand and template
3748         match for JumpAbsolute.  Makes e.g. `ljmp table(%ebx)' invalid;
3749         you must write `ljmp *table(%ebx)'.
3750
3751         From H.J. Lu <hjl@gnu.org>:
3752         * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
3753         as 0 ifndef BFD_ASSEMBLER.
3754         (md_assemble): Allow immediate operands without suffix or
3755         other reg operand to default in size to the current code size.
3756
3757 Mon Jun  8 09:45:00 1998  Catherine Moore  <clm@cygnus.com>
3758
3759         * config/tc-v850.c (md_begin):  Restore creation of
3760         .call_table_text and .call_table_data sections.
3761
3762 Sat Jun  6 00:02:41 1998  Nick Clifton  <nickc@cygnus.com>
3763
3764         * config/tc-d30v.c (md_assemble): Set execution type to unknown
3765         after emitting a word of noops.
3766
3767 Fri Jun  5 23:27:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3768
3769         * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
3770         (i386_operand): Simplify checks for valid base/index combinations.
3771         Disallow `in 4(%dx),%al'.
3772
3773         * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
3774         index_reg const.
3775         (add_prefix): Change parameter from char to int.
3776
3777         * config/tc-i386.h (Ugh): Define opcode modifier.
3778         * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
3779
3780         * config/tc-i386.c (md_assemble): Rewrite MATCH and
3781         CONSISTENT_REGISTER_MATCH macros to check register types more
3782         thoroughly.  Check for illegal suffix/operand combinations
3783         when matching insns with operands.  Handle new `s' suffix, and
3784         associated FloatMF opcode modifier for float insns with memory
3785         operands.
3786         * config/tc-i386.h (FloatMF): Define new opcode modifier.
3787         (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
3788         (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
3789         * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
3790         DATA_PREFIX_OPCODE throughout.
3791
3792         * config/tc-i386.c (REGISTER_WARNINGS): Define.
3793         (md_assemble): Rewrite suffix/register operand checking code to be
3794         more thorough.  Remove Abs8,16,32.  Change occurrences of Mem to
3795         AnyMem, the better to grep.
3796         (pi): Remove Abs.
3797         (i386_operand): Don't set Mem bits in i.types[this_operand] when
3798         given a memory operand.  Don't set Abs bits either.
3799         (type_names): Remove Mem*, Abs*.
3800         * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
3801         define opcode_modifiers as these cases are handled by Disp8,
3802         Disp16, Disp32 and suffix checks.
3803         (COMES_IN_BOTH_DIRECTIONS): Remove.
3804         (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
3805
3806         * config/tc-i386.c (md_assemble): Don't emit operand size prefix
3807         if IgnoreDataSize modifier given.  Remove ShortformW modifier
3808         test.  Add test for ShortForm in W base_opcode modification.
3809         Merge Seg2ShortForm and Seg3ShortForm code.
3810         * config/tc-i386.h (ShortFormW): Remove.
3811         (IgnoreDataSize): Define.
3812
3813 Fri Jun  5 10:50:53 1998  Nick Clifton  <nickc@cygnus.com>
3814
3815         * config/tc-d30v.c (md_assemble): Store previous segment state
3816         with previous instruction.
3817
3818 Wed Jun  3 18:21:56 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3819
3820         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
3821         (ebp, esp): Remove static variables.
3822         (MATCH): Remove test for InOutPortReg.
3823         (i386_operand): Properly handle InOutPortReg here instead.
3824         Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
3825         (md_assemble): Simplify and correct modrm and sib generation.
3826         (i386_operand): Add warning for scale without index.
3827         Rewrite checks for valid base/index combinations.
3828
3829         * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
3830         macros and enclose in do while(0).
3831         (RESTORE_END_STRING): Likewise.
3832         (md_assemble): Add one to printed operand number so we start
3833         from 1 not 0.  Add some more gettext invocations.
3834         (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
3835         number here too.
3836
3837         * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
3838         DATA_PREFIX, SEG_PREFIX): Define.
3839         * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
3840         (check_prefix): Remove function.
3841         (add_prefix): New function.  Add prefix to i.prefix as well as
3842         doing checks.
3843         (md_assemble): Changes for add_prefix.  Remove hack for wait
3844         prefix, instead always output prefixes in fixed order.  Test
3845         for jcxz/loop when selecting between word & dword operations,
3846         and add address size prefix rather than operand size prefix.
3847         Remove operand -> address size hack when emitting jcxz/loop.
3848         (i386_operand): Remove O_Absent check as it's done in expr.
3849
3850 Wed Jun  3 15:09:10 1998  Ian Lance Taylor  <ian@cygnus.com>
3851
3852         * configure.in: Recognize m5200 as a cpu_type of m68k.
3853         * aclocal.m4: Rebuild with current libtool.
3854         * configure: Rebuild.
3855
3856 Wed Jun  3 14:11:59 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3857
3858         * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
3859         to relaxable_symbol to prevent references to external symbol from
3860         being relaxed.
3861
3862 Wed Jun  3 14:10:36 1998  Ian Lance Taylor  <ian@cygnus.com>
3863
3864         * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
3865         symbols are relaxable.
3866
3867 Wed Jun  3 09:16:00 1998  Catherine Moore  <clm@cygnus.com>
3868
3869         * config/tc-v850.c (md_begin):  Don't create special
3870         sections by default.
3871
3872 Tue Jun  2 14:52:56 1998  Jeffrey A Law  (law@cygnus.com)
3873
3874         * config/tc-mips.c (macro): For div and udiv, close the
3875         reorder block as soon as possible.
3876
3877 Tue Jun  2 15:36:13 1998  Ian Lance Taylor  <ian@cygnus.com>
3878
3879         From Matt Semersky <matts@scd.hp.com>:
3880         * macro.c (macro_mri_mode): New function.
3881         * macro.h (macro_mri_mode): Declare.
3882         * read.c (s_mri): Call macro_mri_mode when switching in and out of
3883         MRI mode.
3884
3885 Tue Jun  2 13:32:22 1998  Klaus Kaempf  <kkaempf@progis.de>
3886
3887         * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
3888         OBJ_EVAX case.
3889
3890         * config/tc-alpha.c (s_alpha_comm): Defer restoring character
3891         until after xstrdup in OBJ_EVAX case.
3892
3893 Tue Jun  2 13:11:13 1998  Pat Rankin  <rankin@eql.caltech.edu>
3894
3895         * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
3896         offset calculation.  Also, use VAX_BRW from vax-inst.h instead
3897         of hardcoded magic number.
3898         (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
3899
3900 Tue Jun  2 09:25:34 1998  Doug Evans  <devans@canuck.cygnus.com>
3901
3902         * read.c (do_s_func): New function.
3903         (s_func): Call it.
3904         * read.h (do_s_func): Add prototype.
3905
3906 Mon Jun  1 12:47:30 1998  Doug Evans  <devans@canuck.cygnus.com>
3907
3908         * config/tc-m32r.c (m32r_do_align): Only fill code sections with
3909         nops if fill pattern not specified.
3910
3911 Mon Jun  1 14:08:35 1998  Ian Lance Taylor  <ian@cygnus.com>
3912
3913         From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3914         * config/te-go32.h (TE_GO32): Define.
3915         * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3916
3917 Sun May 31 15:43:06 1998  Doug Evans  <devans@canuck.cygnus.com>
3918
3919         Implement .func/.endfunc pseudo-ops.
3920         * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3921         (s_func): Declare.
3922         * read.c (potable): Add .func,.endfunc.
3923         (s_func): New function.
3924         * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3925         functions.
3926         (in_doc_func_p,current_function_label): New static globals.
3927         (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3928
3929 Fri May 29 18:13:12 1998  Ian Lance Taylor  <ian@cygnus.com>
3930
3931         * config/tc-a29k.h (WORKING_DOT_WORD): Define.
3932         * config/tc-alpha.h (WORKING_DOT_WORD): Define.
3933         * config/tc-arm.h (WORKING_DOT_WORD): Define.
3934         * config/tc-h8300.h (WORKING_DOT_WORD): Define.
3935         * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3936         * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3937         * config/tc-i860.h (WORKING_DOT_WORD): Define.
3938         * config/tc-i960.h (WORKING_DOT_WORD): Define.
3939         * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3940         * config/tc-w65.h (WORKING_DOT_WORD): Define.
3941         * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3942         * config/tc-a29k.c: Don't define md_short_jump_size,
3943         md_long_jump_size, md_create_short_jump or md_create_long_jump.
3944         * config/tc-alpha.c: Likewise.
3945         * config/tc-alpha.h: Likewise.
3946         * config/tc-arm.c: Likewise.
3947         * config/tc-h8300.c: Likewise.
3948         * config/tc-h8500.c: Likewise.
3949         * config/tc-hppa.c: Likewise.
3950         * config/tc-i860.c: Likewise.
3951         * config/tc-i960.c: Likewise.
3952         * config/tc-ppc.c: Likewise.
3953         * config/tc-sh.c: Likewise.
3954         * config/tc-sparc.h: Likewise.
3955         * config/tc-tic30.c: Likewise.
3956         * config/tc-w65.c: Likewise.
3957         * config/tc-z8k.c: Likewise.
3958
3959 Fri May 29 16:03:26 1998  Pat Rankin  <rankin@eql.caltech.edu>
3960
3961         * config/tc-vax.c (_): Delete this macro used for placeholder
3962         values in vax_operand_width_size; it conflicts with the _() macro
3963         used for internationalization.
3964
3965 Fri May 29 13:46:07 1998  Ian Lance Taylor  <ian@cygnus.com>
3966
3967         * symbols.c (symbol_find_base): Fix case insensitive symbol name
3968         code.  From Chris Moller <moller@bops.com>.
3969
3970         Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3971         * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3972         * read.c (emit_expr): Initialize seg and subseg fields of a new
3973         broken word.
3974         * write.c (write_object_file): Switch to the appropriate segment
3975         and subsegment when processing a broken word.
3976
3977         * config/tc-m68k.c (mri_assemble): New static function.
3978         (build_mri_control_operand): Call mri_assemble rather than
3979         md_assemble.
3980         (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3981         (s_mri_endf, s_mri_endw): Likewise.
3982
3983 Wed May 27 11:16:25 1998  Ian Lance Taylor  <ian@cygnus.com>
3984
3985         * read.c (s_org): Call md_flush_pending_output if it is defined.
3986
3987         * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3988
3989 Tue May 26 19:27:52 1998  Stan Cox  <scox@equinox.cygnus.com>
3990
3991         * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3992         (md_parse_option): Add for same.
3993         (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3994         (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3995         (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3996
3997         * config/tc-sparc.h (cons_fix_new_sparc): Added.
3998
3999 Thu May 21 15:02:41 1998  Nick Clifton  <nickc@cygnus.com>
4000
4001         * config/tc-arm.c (find_real_start): Relax definition of local
4002         labels.
4003
4004 Tue May 19 16:59:44 1998  Nick Clifton  <nickc@cygnus.com>
4005
4006         * config/tc-d30v.c (d30v_align): Apply address adjustment to all
4007         symbols at the given address, not just the last one specified.
4008
4009 Tue May 19 08:25:19 1998  Catherine Moore <clm@cygnus.com>
4010
4011         * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
4012         or number_to_chars_littleendian to write data.
4013
4014 Mon May 18 17:09:30 1998  Nick Clifton  <nickc@cygnus.com>
4015
4016         * config/tc-v850.c (md_assemble): Remove artificially created
4017         register name symbols.
4018
4019 Mon May 18 13:47:06 1998  Doug Evans  <devans@canuck.cygnus.com>
4020
4021         * write.c (fixup_segment): Change "segment" to "section" in
4022         error message.
4023
4024 Mon May 18 16:55:40 1998  Michael Meissner  <meissner@cygnus.com>
4025
4026         * write.c (fixup_segment): Change sym1-sym2 message again.
4027
4028 Mon May 18 09:31:43 1998  Michael Meissner  <meissner@cygnus.com>
4029
4030         * write.c (fixup_segment): Improve error message for sym1-sym2
4031         errors when sym1 is in a different segment from sym2.
4032
4033 Wed May 13 10:16:37 1998  Doug Evans  <devans@canuck.cygnus.com>
4034
4035         * config/tc-m32r.c (warn_unmatched_high): New static local.
4036         (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
4037         (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
4038         (md_longopts): Recognize --{no-,}warn-unmatched-high.
4039         (md_parse_option): Likewise.
4040         (md_show_usage): Likewise.
4041         (m32r_frob_file): Likewise.
4042
4043         * read.c (generate_file_debug,generate_lineno_debug): New functions.
4044         (read_a_source_file): Call them.
4045         * read.h (stabs_generate_asm_file): Declare.
4046         * stabs.c (stabs_generate_asm_file): New function.
4047         (generate_asm_file): New function.
4048         (stabs_generate_asm_lineno): Move file name handling into
4049         generate_asm_file.
4050
4051 Tue May 12 12:03:44 1998  Richard Henderson  <rth@cygnus.com>
4052
4053         * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
4054         (d30v_current_align, d30v_current_align_seg): New variables.
4055         (d30v_last_label): New variable.
4056         (d30v_align, s_d30v_align, s_d30v_text): New functions.
4057         (s_d30v_data, s_d30v_section): Likewise.
4058         (md_pseudo_table): Call them.
4059         (md_begin): Initialize d30v_current_align_seg.
4060         (md_assemble): Call d30v_align when needed by known current alignment.
4061         (d30v_frob_label, d30v_cons_align): New functions.
4062         * config/tc-d30v.h (md_do_align): Remove.
4063         (tc_frob_label): Call d30v_frob_label.
4064         (md_cons_align): New.
4065
4066         * config/tc-d30v.c (find_format): Convert complex expressions to
4067         expression symbols before processing.  Clean up code formatting.
4068
4069 Sun May 10 22:35:02 1998  Jeffrey A Law  (law@cygnus.com)
4070
4071         * po/Make-in (install-info): New target.
4072
4073 Thu May  7 15:49:07 1998  Jeffrey A Law  (law@cygnus.com)
4074
4075         * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
4076         instructions.
4077         * config/tc-mn10300.c (md_assemble): Likewise.
4078
4079 Thu May  7 11:47:22 1998  Doug Evans  <devans@canuck.cygnus.com>
4080
4081         * Makefile.am: Update with `make dep-am'.
4082         (HFILES): Add cgen.h.
4083         (cgen.o): Depend on cgen.h.
4084         * Makefile.in: Regenerate.
4085
4086         * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
4087
4088 Thu May  7 13:20:56 1998  Anders Blomdell  <anders.blomdell@control.lth.se>
4089
4090         * gasp.c (grab_label): Permit a label to be a preprocessor
4091         variable by permitting a label to start with a backslash.
4092
4093 Thu May  7 12:50:33 1998  Frank Ch. Eigler  <fche@cygnus.com>
4094
4095         * config/tc-mips.c (validate_mips_insn): Removed hack
4096         for previously inaccessible bitfields in some INSN_TRAP
4097         instructions.
4098
4099 Thu May  7 11:13:00 1998  Frank Ch. Eigler  <fche@cygnus.com>
4100
4101         * config/tc-d30v.c (do_assemble): Abort with error message
4102         if opcode operands do not match.
4103
4104 Thu May  7 09:36:06 1998  Frank Ch. Eigler  <fche@cygnus.com>
4105
4106         * config/tc-mips.c (macro_build, validate_mips_insn): Implement
4107         'q' operand format for 20-bit "break"/"sdbbp" instructions.
4108         (mips_ip): Truncate overflowed "break" 'c' operand.  Implement
4109         similar new 'q' operand.
4110
4111 Thu May  7 07:47:14 1998  Michael Meissner  <meissner@cygnus.com>
4112
4113         * cgen.c (cgen_asm_finish_insn): Fix typo.
4114
4115 Thu May  7 02:19:14 1998  Doug Evans  <devans@charmed.cygnus.com>
4116
4117         * cgen.h: New file.
4118         * cgen.c: Include it.
4119         (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
4120         (cgen_asm_finish_insn): Result is now void.  New arg `result'.
4121         All callers updated.
4122         * config/tc-m32r.c: Include cgen.h.
4123         (m23r_insn): New members num_fixups,fixups.
4124
4125 Wed May  6 16:29:19 1998  Jeffrey A Law  (law@cygnus.com)
4126
4127         * config/tc-hppa.c (md_apply_fix): Slightly rework some code
4128         to avoid compiler warning.
4129
4130 Wed May  6 15:26:34 1998  Klaus Kaempf  <kkaempf@progis.de>
4131
4132         * makefile.vms: Run dec c with /nodebug.  Pass CC value when
4133         calling make.
4134
4135         * makefile.vms (OBJS): Add ehopt.obj
4136
4137 Wed May  6 15:11:12 1998  Klaus Kaempf  <kkaempf@progis.de>
4138
4139         * doc/c-vax.texi: Correct and extend vax/vms documentation.
4140
4141 Wed May  6 11:51:51 1998  Richard Henderson  <rth@cygnus.com>
4142
4143         * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
4144         a short format insn.
4145         (md_assemble): Set it for explicitly packed insns.
4146
4147 Tue May  5 13:23:13 1998  Nick Clifton  <nickc@cygnus.com>
4148
4149         * config/obj-coff.c (c_symbol_merge): Do not take address of
4150         native fields when performing the memcpy.
4151
4152 Tue May  5 13:10:41 1998  Gavin Koch  <gavin@cygnus.com>
4153
4154         * config/tc-mips.c (macro,macro2): Implement
4155         M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
4156
4157 Mon May  4 17:49:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
4158
4159         * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
4160         relocations against globally visible symbols.
4161         * config/tc-m68k.c (relaxable_symbol): New macro.
4162         (m68k_ip, md_estimate_size_before_relax): Use it.
4163         (tc_m68k_fix_adjustable): Also handle weak symbols.
4164
4165 Mon May  4 16:12:23 1998  Ian Lance Taylor  <ian@cygnus.com>
4166
4167         * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
4168         references to externally visible symbols.
4169         * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
4170         values in twice for a PC relative reloc if the symbol is
4171         externally defined.
4172
4173         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
4174         don't adjust a PC relative reloc against an externally visible
4175         symbol.
4176         * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
4177         for a PC relative fixup against an externally visible defined
4178         symbol, arrange to store object file and addend values as though
4179         the symbol were not defined.
4180         (tc_gen_reloc): Likewise.
4181
4182 Thu Apr 30 13:09:39 1998  Fred Fish  <fnf@ninemoons.com>
4183
4184         * read.c (sizeof_leb128): Referenced externally by write.c so
4185         don't inline.
4186
4187 Wed Apr 29 15:45:57 1998  Michael Meissner  <meissner@cygnus.com>
4188
4189         * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
4190         and expand a 'debug' symbol associated with the next instruction
4191         that does not cause a short instruction to be filled with a NOP.
4192         (md_pseudo_table): Add support for .debugsym.
4193         (assemble_parallel_insn): Add calls to expand_debug_sym as
4194         appropriate.
4195         (md_assemble): Ditto.
4196
4197 Tue Apr 28 19:16:26 1998  Tom Tromey  <tromey@cygnus.com>
4198
4199         * as.c (main): Conditionally call setlocale.
4200         * gasp.c (main): Likewise.
4201         * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
4202         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
4203
4204 Tue Apr 28 18:33:23 1998  Frank Ch. Eigler  <fche@cygnus.com>
4205
4206         * config/tc-d30v.c (md_show_usage): Correct gettext typo.
4207
4208 Tue Apr 28 12:16:30 1998  Ian Lance Taylor  <ian@cygnus.com>
4209
4210         * config/tc-hppa.c: Change all calls to bzero to use memset.
4211         (pa_ip): Add cast to avoid warning.
4212         (tc_gen_reloc, md_apply_fix): Likewise.
4213         (pa_find_space_by_number): Likewise.
4214         (hppa_force_relocation): Likewise.
4215         (pa_block): Change i to unsigned int.
4216         * config/obj-som.h (obj_som_copyright): Declare.
4217
4218 Tue Apr 28 11:35:56 1998  Frank Ch. Eigler  <fche@cygnus.com>
4219
4220         * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
4221         for line numbers for assembly source.
4222
4223 Mon Apr 27 15:58:46 1998  Ian Lance Taylor  <ian@cygnus.com>
4224
4225         * configure.in: Change version number to 2.9.4
4226         * configure: Rebuild.
4227
4228 Mon Apr 27 12:07:33 1998  Doug Evans  <devans@seba.cygnus.com>
4229
4230         * cgen.c (cgen_asm_finish_insn): New arg relax_p.  All callers updated.
4231
4232 Mon Apr 27 15:16:12 1998  Ian Lance Taylor  <ian@cygnus.com>
4233
4234         * ecoff.h: Change symbolS in function declaration to struct
4235         symbol.
4236
4237 Sun Apr 26 13:44:22 1998  Ian Lance Taylor  <ian@cygnus.com>
4238
4239         * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
4240         (md_convert_frag): Fix i18n typo.
4241
4242 Sat Apr 25 20:12:02 1998  Richard Henderson  <rth@cygnus.com>
4243
4244         * ecoff.c (ecoff_get_cur_proc_sym): New function.
4245         * ecoff.h: Protoype it.
4246         * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
4247         [EVAX] (s_alpha_prologue): Delete.
4248         (md_pseudo_table): Update.
4249
4250 Sat Apr 25 14:00:52 1998  Ian Lance Taylor  <ian@cygnus.com>
4251
4252         * config/tc-i960.c (md_assemble): Change bp_error_msg from static
4253         array to local pointer.
4254         (get_args, parse_expr): Add casts to avoid warnings.
4255
4256 Fri Apr 24 12:47:42 1998  Philippe De Muyter  <phdm@macqel.be>
4257
4258         * read.c (s_set): Cast xmalloc return value to fragS *.
4259         * config/tc-m68k.c (m68k_ip): Function made static to match
4260         previous forward declaration.
4261         (insert_reg, init_regtable, md_convert_frag_1): Likewise.
4262
4263 Fri Apr 24 09:26:46 1998  Nick Clifton  <nickc@cygnus.com>
4264
4265         * config/tc-v850.c: Add internationalisation macros to error
4266         strings.
4267
4268         * config/tc-m32r.c (can_make_parallel): Add internationalisation
4269         macros to error strings.
4270
4271 Thu Apr 23 19:23:23 1998  Ian Lance Taylor  <ian@cygnus.com>
4272
4273         * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
4274         reloc is in the TOC csect.
4275         (md_apply_fix3): Correct gettext typo.
4276
4277 Thu Apr 23 14:58:31 1998  Nick Clifton  <nickc@cygnus.com>
4278
4279         * config/tc-arm.c (find_real_start): Ignore symbols starting with
4280         .L - they are local labels and the branches are not really
4281         function calls but rather far jumps.
4282
4283 Wed Apr 22 15:57:21 1998  Tom Tromey  <tromey@cygnus.com>
4284
4285         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
4286
4287 Wed Apr 22 14:52:36 1998  Ian Lance Taylor  <ian@cygnus.com>
4288
4289         * config/tc-i386.c (md_assemble): Print operand number rather than
4290         using ordinal_names.
4291         (i386_operand): Likewise.
4292
4293 Tue Apr 21 22:34:25 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
4294
4295         * Makefile.am (INTLLIBS): Define to work around apparent automake
4296         bug.
4297         All Makefiles: Regenerated.
4298
4299         * Many files: Added gettext invocations around user-visible
4300         strings.
4301         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
4302         HAVE_LC_MESSAGES): Define.
4303         * dep-in.sed: Added asintl.h.
4304         * po/Make-in: New file.
4305         * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
4306         Include "asintl.h".
4307         * read.c (Z_): Renamed from `_'.
4308         * Makefile.am (SUBDIRS): Added po.
4309         (POTFILES): new macro.
4310         (po/POTFILES.in): New target.
4311         ($(OBJS)): Added asintl.h.
4312         (HFILES): Likewise.
4313         (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
4314         (as_new_LDADD): Added $(INTLLIBS).
4315         (as_new_DEPENDENCIES): Added $(INTLDEPS).
4316         (gasp_new_LDADD): Added $(INTLLIBS).
4317         (gasp_new_DEPENDENCIES): New macro.
4318         * configure, aclocal.m4: Rebuilt.
4319         * configure.in: Call CY_GNU_GETTEXT.  Generate po/Makefile.in and
4320         po/Makefile.
4321         (ALL_LINGUAS): Define.
4322         * macro.c: Include "asintl.h".
4323         * as.c (main): Call setlocale, bindtextdomain, and textdomain.
4324         * as.h: Include "asintl.h".
4325         * config/tc-i386.c (ordinal_names): Removed.
4326         (md_assemble): Changed error text to avoid ordinal_names.
4327         (i386_operand): Likewise.
4328         (reloc): Added as_bad to avoid i18n problems.
4329         (tc_gen_reloc): Likewise.
4330         * config/tc-arm.c (bad_args): Now a #define.
4331         (bad_pc): Likewise.
4332         * config/obj-vms.c (VMS_stab_parse): Changed type of
4333         `long_const_msg'.
4334         (global_symbol_directory): Unified strings to avoid i18n
4335         problems.
4336         * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
4337         avoid i18n problems.
4338         * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
4339         * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
4340         i18n problems.
4341         * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
4342         problems.
4343         * config/tc-v850.c (md_assemble): Changed C++ comment into C
4344         comment.
4345         * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
4346         problems.
4347         * as.c (print_version_id): Added an fprintf to avoid i18n
4348         problems.
4349         * cond.c (cond_finish_check): Added as_bad call to avoid i18n
4350         problems.
4351         * expr.c (expr): Added as_warn call to avoid i18n problems.
4352         * messages.c (as_assert): Changed code to avoid i18n problems.
4353         (as_abort): Likewise.
4354         * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
4355         (s_space): Likewise.
4356         * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
4357
4358 Tue Apr 21 17:01:22 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
4359
4360         * config/tc-i386.c (check_prefix): New static function, split out
4361         from md_assemble.
4362         (struct _i386_insn): Add wait_prefix field.
4363         (md_assemble): Remove wait_prefix local variable.  Use
4364         check_prefix when adding a prefix.
4365
4366         * config/tc-i386.c (current_templates): New static variable.
4367         (md_assemble): Remove current_templates local variable.
4368         (md_assemble, i386_operand): Improve error and warning messages in
4369         many places.  Add RESTORE_END_STRING in many places before error
4370         return.  Clarify some comments.
4371
4372         * config/tc-i386.c (struct _i386_insn): Change seg field to a two
4373         element array.
4374         (md_assemble): Parse string instruction operands, looking for
4375         segment override prefixes.  Check for invalid segment prefixes on
4376         string instruction.
4377         (i386_operand): i.seg[] and max mem_operand changes for string
4378         insns.
4379         * config/tc-i386.h (EsSeg): Define.
4380
4381         * config/tc-i386.h (regKludge): Define.
4382         (iclrKludge, imulKludge): Don't define.
4383         * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
4384         code.  Move ReverseRegRegmem fudges into Modrm case.  Reorder
4385         opcode_modifier checks to look for more common cases first.  Add
4386         default_seg for IsString case.
4387
4388 Tue Apr 21 16:18:12 1998  Ian Lance Taylor  <ian@cygnus.com>
4389
4390         * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
4391         AC_DECL_YYTEXT.
4392         * configure: Rebuild with new automake and libtool.
4393         * aclocal.m4, Makefile.in: Likewise.
4394
4395         * doc/Makefile.am (as.dvi): New target.
4396         * doc/Makefile.in: Rebuild.
4397
4398 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
4399
4400         * configure.in: Added sparc86x support.
4401
4402         * configure: Rebuild.
4403
4404         * config/tc-sparc.c (lookup_arch): Added arch_type to struct
4405         sparc_arch.
4406         (md_parse_option): Warn if -EL is not supported for this architecture.
4407
4408         * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
4409
4410 Sat Apr 18 01:19:01 1998  Jeffrey A Law  (law@cygnus.com)
4411
4412         * config/tc-mips.c (mips_ip): Note when we use get match on
4413         the full instruction name.
4414
4415 Wed Apr 15 15:17:27 1998  Richard Henderson  <rth@cygnus.com>
4416
4417         * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
4418         back into the expression to handle add/sub simplification correctly.
4419
4420 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
4421
4422         * config/tc-mips.c (hilo_interlocks): Remove 4300.
4423
4424 Mon Apr 13 16:51:04 1998  Nick Clifton  <nickc@cygnus.com>
4425
4426         * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
4427         #<n>' instruction.
4428
4429 Thu Apr  9 10:29:42 1998  Doug Evans  <devans@canuck.cygnus.com>
4430
4431         * symbols.c (max_indent_level): New global.
4432         (print_symbol_value_1): Use it.
4433         * expr.h (expr_build_dot): Declare.
4434         * expr.c (expr_build_dot): New function.
4435
4436 Wed Apr  8 16:16:11 1998  Doug Evans  <devans@canuck.cygnus.com>
4437
4438         * symbols.c (print_binary): New function.
4439         (print_expr_1): Call it.
4440
4441 Mon Apr  6 12:06:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
4442
4443         * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
4444         operand in the opcode.
4445
4446 Fri Apr  3 11:58:19 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
4447
4448         * config/tc-i386.h: Reorder operand flags and opcode modifier
4449         flags for clarity.  Remove unused definitions: Unknown,
4450         ImmUnknown, DispUnknown, NoModrm.
4451         * config/tc-i386.c (type_names): Add missing Debug type.
4452         (md_assemble): Better duplicate prefix checking.  Quicker string
4453         instruction check via new opcode_modifier flag.
4454
4455 Fri Apr  3 11:44:34 1998  Ian Lance Taylor  <ian@cygnus.com>
4456
4457         * doc/as.texinfo (Invoking): Clarify -Wa example.
4458
4459 Fri Apr  3 09:12:23 1998  Gavin Koch  <gavin@cetus.cygnus.com>
4460
4461         * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
4462         (s_mips_weakext): Define.
4463         * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
4464         * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
4465         defined(TC_MIPS).
4466
4467 Thu Apr  2 22:42:02 1998  Jeffrey A Law  (law@cygnus.com)
4468
4469         * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
4470         is an error if the value can not be computed at assembly time.
4471         * config/tc-mn10300.c (tc_gen-reloc): Likewise.
4472
4473 Thu Apr  2 16:36:47 1998  Ian Lance Taylor  <ian@cygnus.com>
4474
4475         * gasp.c (main): Set next field of new include_path structure to
4476         NULL.  From Avery Pennarun <averyp@gdc.ca>.
4477
4478         * read.c (s_mri_sect): Call as_bad rather than abort for an
4479         unsupported MRI target.
4480
4481 Wed Apr  1 11:08:27 1998  Nick Clifton  <nickc@cygnus.com>
4482
4483         * config/tc-arm.c (arm_validate_fix): New function.  Determine if
4484         the destination of a branch instruction should be altered.
4485         (find_real_start): New function:  Locate the real, Thumb coded
4486         start of a Thumb function.
4487         (do_t_branch23): Alter the destination of branches to Thumb
4488         functions.
4489
4490         * config/tc-arm.h: Define TC_VALIDATE_FIX.
4491
4492 Tue Mar 31 13:27:33 1998  Dean M. Deaver  <deaver@amt.tay1.dec.com>
4493
4494         * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
4495         also.
4496
4497 Wed Apr  1 13:13:20 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
4498
4499         * doc/as.texinfo: Use @itemx for a secondary item in a table.
4500         * doc/c-hppa.texi: Likewise.
4501
4502 Tue Mar 31 17:52:40 1998  Ian Lance Taylor  <ian@cygnus.com>
4503
4504         * Makefile.am: Rebuild dependencies.
4505         * Makefile.in: Rebuild.
4506
4507         * Makefile.am (DEP_INCLUDES): New variable.
4508         (.dep1): Change to work when srcdir is not an absolute path.
4509         (.tcdep, .objdep, .dep2, dep.sed): Likewise.
4510         * Makefile.in: Rebuild.
4511
4512 Mon Mar 30 12:46:48 1998  Ian Lance Taylor  <ian@cygnus.com>
4513
4514         * config/tc-i386.h, config/tc-i386.c: Revert March 24
4515         LinearAddress patch.
4516
4517         * configure.in: Set version to 2.9.1.
4518         * configure: Rebuild.
4519
4520         * Branched binutils 2.9.
4521
4522 Mon Mar 30 11:22:08 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
4523
4524         * config/tc-i386.h (FWait): Define.
4525         * config/tc-i386.c (md_assemble): Emit fwait prefix before any
4526         other prefixes.  Check FWait flag in opcode table to see which
4527         instructions require an fwait prefix.
4528
4529 Mon Mar 30 10:12:00 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
4530
4531         * stabs.c (get_stab_string_offset): Always create a stab string
4532         section.
4533
4534 Sat Mar 28 22:28:02 1998  Ian Lance Taylor  <ian@cygnus.com>
4535
4536         Fix some gcc -Wall warnings:
4537         * atof-generic.c (atof_generic): Add casts to avoid warnings.
4538         * ehopt.c (eh_frame_code_alignment): Likewise.
4539         * expr.c (integer_constant, operand): Likewise.
4540         * frags.c (frag_align): Likewise.
4541         * gasp.c (level_0, change_base, doinstr): Likewise.
4542         * hash.c (hash_ask): Likewise.
4543         * listing.c (listing_page, calc_hex, print_lines): Likewise.
4544         (debugging_pseudo): Likewise.
4545         * macro.c (define_macro, check_macro): Likewise.
4546         * read.c (read_a_source_file, s_align, s_float_space): Likewise.
4547         (ignore_rest_of_line, float_cons): Likewise.
4548         * symbols.c (decode_local_label_name): Likewise.
4549         * write.c (record_alignment, cvs_frag_to_fill): Likewise.
4550         (fixup_segment, number_to_chars_bigendian): Likewise.
4551         (number_to_chars_littleendian): Likewise.
4552         * config/atof-ieee.c (gen_to_words): Likewise.
4553         * config/tc-sparc.c (md_begin, md_assemble): Likewise.
4554         (sparc_ip, parse_keyword_arg, s_common): Likewise.
4555         * read.c (output_big_sleb128): Initialize locals to avoid
4556         warnings.
4557         (output_big_uleb128, equals): Likewise.
4558         * atof-generic.c (atof_generic): Change number_of_digits_* locals
4559         to unsigned int.  Change zeros to unsigned int.
4560         * cond.c (s_if): Add return to default case.
4561         * frags.c (frag_now_fix): Change return type to addressT.
4562         * frags.h (frag_now_fix): Update declaration.
4563         * listing.c (file_info_struct): Change linenum to unsigned int.
4564         (struct list_info_struct): Change hll_line to unsigned int.
4565         (print_source): Update format string.
4566         * read.c (emit_expr): Change scan to unsigned int, and don't
4567         bother to initialize it.
4568         * symbols.c (dollar_label_count): Change to unsigned long.
4569         * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
4570         * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
4571         * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
4572
4573 Fri Mar 27 12:46:47 1998  Ian Lance Taylor  <ian@cygnus.com>
4574
4575         * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
4576         mcf5200 just as we do for m68000.
4577         (m68k_init_after_args): Likewise.
4578         (md_estimate_size_before_relax): Likewise.
4579
4580 Fri Mar 27 10:30:01 1998  Catherine Moore  <clm@cygnus.com>
4581
4582         * config/tc-v850.c (md_assemble):  Store relocation addend in
4583         fixup instead of instruction.
4584
4585 Thu Mar 26 23:07:18 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
4586
4587         * config/tc-i386.c (md_assemble): Swap template arguments to
4588         CONSISTENT_REGISTER_MATCH macro in reverse direction test.
4589         This macro is currently symmetric, so passing them the wrong
4590         way didn't cause any problem, but may if the macro is changed
4591         in the future.
4592         After copying template to i.tm, use i.tm. rather than t-> to
4593         access fields, and make t a const*
4594         Move i.tm.operand_types[] swap to immediately after the copy.
4595
4596 Wed Mar 25 13:44:18 1998  Doug Evans  <devans@canuck.cygnus.com>
4597
4598         * expr.h (expr_build_uconstant): Add prototype.
4599         (expr_build_unary,expr_build_binary): Add prototypes.
4600         * expr.c (expr_build_uconstant): New function.
4601         (expr_build_unary,expr_build_binary): New functions.
4602
4603 Wed Mar 25 13:10:42 1998  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>
4604
4605         * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
4606         * macro.c (macro_expand_body): Increase buffer size.
4607         * messages.c (as_warn): Likewise.
4608         (as_warn_where, as_bad, as_bad_where): Likewise.
4609
4610 Wed Mar 25 12:59:07 1998  Ian Lance Taylor  <ian@cygnus.com>
4611
4612         Based on patch from H.J. Lu  <hjl@gnu.org>:
4613         * Makefile.am (DISTSTUFF): New variable.
4614         (diststuff): New target.
4615         * Makefile.in: Rebuild.
4616
4617 Tue Mar 24 16:51:29 1998  Nick Clifton  <nickc@cygnus.com>
4618
4619         * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
4620         m32r_elf_section_change_hook.
4621
4622         * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
4623         emit a nop if a section ends with a 16 bit instruction.
4624
4625 Tue Mar 24 19:48:09 1998  Ian Lance Taylor  <ian@cygnus.com>
4626
4627         * config/obj-coff.c (obj_coff_bss): Compile unconditionally.  Call
4628         s_lcomm rather than obj_coff_lcomm.
4629         (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
4630
4631 Tue Mar 24 18:30:58 1998  H.J. Lu  <hjl@gnu.org>
4632
4633         * config/tc-i386.h (LinearAddress): Define.
4634         * config/tc-i386.c (md_assemble): If LinearAddress is set for the
4635         instruction, don't use a default segment.
4636
4637 Mon Mar 23 18:53:40 1998  Joel Sherrill  <joel@OARcorp.com>
4638
4639         * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
4640         * configure: Rebuild.
4641
4642 Fri Mar 20 19:15:44 1998  Ian Lance Taylor  <ian@cygnus.com>
4643
4644         * aclocal.m4, configure: Rebuild with libtool 1.2.
4645
4646 Thu Mar 19 16:03:12 1998  Nick Clifton  <nickc@cygnus.com>
4647
4648         * config/tc-arm.c (md_apply_fix3): fix code to test the range of
4649         PC relative branches.  Patch courtesy of Jonathan Walton.
4650
4651
4652 Wed Mar 18 09:29:51 1998  Nick Clifton  <nickc@cygnus.com>
4653
4654         * configure.in (emulations): Add thumb-pe target.
4655
4656         * configure (emulations): Add thumb-pe target.
4657
4658 1998-03-17  Ken Raeburn  <raeburn@cygnus.com>
4659
4660         * itbl-lex.l (yywrap): Don't define if already defined as a
4661         macro.
4662
4663 Fri Mar 13 16:31:38 1998  Tom Tromey  <tromey@cygnus.com>
4664
4665         * depend.c (quote_string_for_make): New function.
4666         (wrap_output): Use it.
4667
4668 Thu Mar 12 18:28:22 1998  Nick Clifton  <nickc@cygnus.com>
4669
4670         * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
4671         structure if type is SHT_NOBITS.  [Bug fix courtesy of rth]
4672
4673 Sat Feb 28 17:28:55 1998  Richard Henderson  <rth@cygnus.com>
4674
4675         * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
4676         Recognize -GN and -relax.
4677         (md_begin): Initialize gp size from -G switch.
4678         (alpha_force_relocation): Always force if -relax.
4679         (alpha_align): Take a new argument that will specify when to
4680         emit an R_ALPHA_ALIGN relocation (though we don't do that now).
4681         Change all callers.  Emit nop alignment padding as nop+unop pair.
4682
4683 Sat Feb 28 17:06:22 1998  Richard Henderson  <rth@cygnus.com>
4684
4685         * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
4686         * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
4687
4688 Thu Feb 26 15:49:04 1998  Michael Meissner  <meissner@cygnus.com>
4689
4690         * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
4691         require padding to the next long word boundary.
4692
4693 Mon Feb 23 11:29:06 1998  Doug Evans  <devans@seba.cygnus.com>
4694
4695         * cgen.c: #include symcat.h.
4696         * config/tc-m32r.c: Likewise.
4697
4698 Mon Feb 23 10:27:40 1998  Jeffrey A Law  (law@cygnus.com)
4699
4700         * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
4701         absolute expressions instead of '$' prefixed register names.
4702
4703 Sat Feb 21 22:36:52 1998  Richard Henderson  <rth@cygnus.com>
4704
4705         * read.c (s_set): Record file and line info for symbols when -as.
4706         (pseudo_set): Don't overwrite that dummy fragment.
4707
4708 Fri Feb 20 15:03:13 1998  Ian Lance Taylor  <ian@cygnus.com>
4709
4710         * config/tc-ppc.c (md_pseudo_table): Add "section".
4711         (ppc_named_section): New static function.
4712
4713 Thu Feb 19 22:25:42 1998  Richard Henderson  <rth@cygnus.com>
4714
4715         * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
4716         so we don't have to scan the entire list.
4717
4718 Tue Feb 17 17:02:15 1998  Fred Fish  <fnf@cygnus.com>
4719
4720         * config/tc-d30v.c (parallel_ok): For the explicitly parallel
4721         case, allow the parallel instructions to modify the same flag
4722         bits.
4723
4724 Thu Feb 19 16:08:15 1998  Richard Henderson  <rth@cygnus.com>
4725
4726         * listing.c (list_symbol_table): Categorize symbols by
4727         undefined_section rather than sy_frag->line == NULL.
4728
4729 Wed Feb 18 23:39:46 1998  Richard Henderson  <rth@cygnus.com>
4730
4731         * Makefile.am (install-exec-local): Install properly when ln
4732         fails or tooldir == prefix.
4733
4734 Tue Feb 17 18:58:51 1998  Doug Evans  <devans@seba.cygnus.com>
4735
4736         * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
4737         Test result of insert_operand for error.
4738
4739 Fri Feb 13 16:41:42 1998  Ian Lance Taylor  <ian@cygnus.com>
4740
4741         * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
4742         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4743         * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
4744         * doc/Makefile.in: Rebuild.
4745
4746 Fri Feb 13 00:47:44 1998  Ian Lance Taylor  <ian@cygnus.com>
4747
4748         * config/tc-mips.c (macro_build): Handle operand type 'C'.
4749         (macro): Fix handling of M_COP[0-3].
4750
4751 Thu Feb 12 14:06:59 1998  Ian Lance Taylor  <ian@cygnus.com>
4752
4753         Based on patches from Ross Harvey <ross@teraflop.com>:
4754         * macro.c (ISSEP): Only treat '<' and '>' as separator characters
4755         if macro_alternate or macro_mri.
4756         (getstring): Remove support for byte constants between < and >.
4757         (get_any_string): '<' only starts a string if macro_alternate or
4758         macro_mri.
4759         (macro_expand_body): Permit keyword parameters following
4760         positional parameters.
4761
4762         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4763         * configure.in (alpha*-*-netbsd*): New target.
4764         * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
4765         * configure: Rebuild.
4766
4767         * as.h (flag_warn_suppress_instructionswap): Move from here...
4768         * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
4769         here, and make static.
4770
4771         * ehopt.c (eh_frame_code_alignment): Only use seg_info if
4772         BFD_ASSEMBLER or MANY_SEGMENTS.
4773
4774         * as.c (show_usage): Update bug-gnu-utils address.
4775         * gasp.c (show_usage): Likewise.
4776         * doc/as.texinfo (Bug Reporting): Likewise.
4777
4778 Wed Feb 11 23:26:28 1998  Jeffrey A Law  (law@cygnus.com)
4779
4780         * config/tc-mips.c (load_address): Don't use mips III or mips IV
4781         insns regardless of the size of a pointer if we're in mips I or
4782         MIPS II mode.
4783         (macro, macro2, s_cprestore, s_cpadd): Likewise.
4784
4785 Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
4786
4787 Fix rac to accept only a0:
4788         * tc-d10v.c (parallel_ok, find_opcode):
4789         Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
4790         Introduce OPERAND_GPR.
4791
4792 Wed Feb 11 16:28:13 1998  Richard Henderson  <rth@cygnus.com>
4793
4794         * read.c (s_fill): Handle non-constant repeat counts by creating
4795         an rs_space fragment.
4796
4797 Tue Feb 10 18:31:31 1998  Ian Lance Taylor  <ian@cygnus.com>
4798
4799         * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
4800         from as_bad to as_warn.
4801
4802 Tue Feb 10 18:04:00 1998  Jim Lemke  <jlemke@cygnus.com>
4803
4804         * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
4805         * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
4806         * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
4807
4808 Tue Feb 10 17:58:18 1998  Ian Lance Taylor  <ian@cygnus.com>
4809
4810         * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
4811         seg_fix_rotP rather than fix_root from seg_info.
4812
4813 Tue Feb 10 15:32:22 1998  Ian Carmichael  <iancarm@cygnus.com>
4814
4815         * expr.c: Add support for 0x1_2_3_4 bignums.
4816
4817 Tue Feb 10 14:43:40 1998  Ian Lance Taylor  <ian@cygnus.com>
4818
4819         * configure.in: Change -linux* to -linux-gnu*.
4820         * configure: Rebuild.
4821
4822         * app.c (do_scrub_begin): Treat \r as whitespace.
4823
4824 Mon Feb  9 14:16:11 1998  Ian Lance Taylor  <ian@cygnus.com>
4825
4826         * Makefile.am: Update dependencies.
4827         * Makefile.in: Rebuild.
4828
4829 Sat Feb  7 15:33:51 1998  Ian Lance Taylor  <ian@cygnus.com>
4830
4831         * configure, aclocal.m4: Rebuild with new libtool.
4832
4833 Fri Feb  6 16:08:30 1998  Jeffrey A Law  (law@cygnus.com)
4834
4835         * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
4836         the argument to bfd_set_arch_mach.
4837         (load_address): Use bfd_arch_bits_per_address to determine the
4838         bit size of an address instead of looking at the isa level.
4839         (macro, macro2, s_cprestore, s_cpadd): Likewise.
4840
4841 Fri Feb  6 14:44:34 1998  Nick Clifton  <nickc@cygnus.com>
4842
4843         * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
4844
4845 Thu Feb  5 12:39:08 1998  Ian Lance Taylor  <ian@cygnus.com>
4846
4847         * ehopt.c: New file.
4848         * as.h (enum _relax_state): Add rs_cfa.
4849         (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
4850         (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
4851         * read.c (emit_expr): Call check_eh_frame.
4852         * write.c (cvt_frag_to_fill): Handle rs_cfa.
4853         (relax_segment): Likewise.
4854         * Makefile.am: Rebuild dependencies.
4855         (GAS_CFILES): Add ehopt.c.
4856         (GENERIC_OBJS): Add ehopt.o.
4857         * doc/internals.texi (Frags): Document rs_cfa.
4858
4859         * as.c (show_usage): Mention --traditional-format.
4860         (parse_args): Accept --traditional-format.
4861         * as.h (flag_traditional_format): Declare.
4862         * output-file.c (output_file_create): If flag_traditional_format,
4863         set BFD_TRADITIONAL_FORMAT on stdoutput.
4864         * doc/as.texinfo, doc/as.1: Document --traditional-format.
4865
4866         * config/tc-mips.c (append_insn): Make sure that if we have a
4867         fixup for an unmatched %hi reloc, it does not associated with a
4868         variant frag.
4869
4870         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
4871         * doc/Makefile.in: Likewise.
4872
4873 Wed Feb  4 15:41:54 1998  Nick Clifton  <nickc@cygnus.com>
4874
4875         * config/tc-m32r.c (check_for_side_effects): New function.
4876         (can_make_parallel): Add checks for instruction side effects
4877         clashing with the other instruction.
4878         (assemble_parallel_insn): Improve warning messages.  Return error
4879         message from non-swapped instruction order.
4880
4881 Wed Feb  4 20:00:26 1998  James G. Smith  <jsmith@teknema.demon.co.uk>
4882
4883         * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
4884
4885         * config/tc-arm.h: Replace md_after_pass_hook definition with a
4886         md_cleanup definition.  This moves the forced literal output to
4887         the end of the source pass, and avoids macro's inserting literals
4888         into the code immediately after the macro expansion.
4889
4890 Wed Feb  4 13:17:19 1998  Ian Lance Taylor  <ian@cygnus.com>
4891
4892         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
4893         a gas internal symbol is adjustable.
4894         * config/tc-ppc.h (tc_fix_adjustable): Likewise.
4895
4896         * as.h: If gcc version greater than 2.6, use `__format__' and
4897         `__printf__' in function attributes, rather than `format' and
4898         `printf'.
4899
4900 Mon Feb  2 18:38:18 1998  Ian Lance Taylor  <ian@cygnus.com>
4901
4902         * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
4903
4904 Mon Feb  2 18:30:34 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
4905
4906         Add tms320c30 support:
4907         * config/tc-tic30.h: New file.
4908         * config/tc-tic30.c: New file.
4909         * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4910         TARGET_FORMAT as "coff-tic30".
4911         * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4912         * Makefile.am: Rebuild dependencies.
4913         (CPU_TYPES): Add tic30.
4914         (CPU_OBJ_VALID): tic30-aout is valid.
4915         (TARGET_CPU_CFILES): Add config/tc-tic30.c.
4916         (TARGET_CPU_HFILES): Add config/tc-tic30.h.
4917         * configure, Makefile.in: Rebuild.
4918
4919 Mon Feb  2 10:20:37 1998  Nick Clifton  <nickc@cygnus.com>
4920
4921         * config/tc-v850.c (md_assemble): Improvements to error messages.
4922
4923 Mon Feb  2 12:39:05 1998  Geoff Keating  <geoffk@ozemail.com.au>
4924
4925         * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4926         BFD_RELOC_HI16_S to store the high bits of any value.
4927
4928         * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4929         (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4930         assembler calculate relocations to any external symbol at all.
4931         * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4932         involving generation of pc-relative relocs.
4933         (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4934         has been moved to md_apply_fix3.
4935
4936         * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4937         (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4938         which actually means (the address of identifier's GOT entry) +
4939         constant, which is not particularly useful.
4940
4941 Fri Jan 30 11:02:35 1998  Doug Evans  <devans@canuck.cygnus.com>
4942
4943         * read.h (include_dirs): Declare.
4944         (include_dir_count,include_dir_maxlen): Declare.
4945
4946 Fri Jan 30 11:47:02 1998  Ian Lance Taylor  <ian@cygnus.com>
4947
4948         * configure.in: Correct check for shared opcodes library.
4949         * configure: Rebuild.
4950
4951         * listing.c (buffer_line): If we can't open the file, set at_end.
4952         (listing_print): Remove unused local variable fi.
4953
4954         * config/m68k-parse.y (reglistpair): Handle register list in
4955         either order.
4956
4957         * config/vms-conf.h: Don't undef VERSION.
4958
4959 Thu Jan 29 14:42:44 1998  Pat Rankin  <rankin@eql.caltech.edu>
4960
4961         * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4962         OBJS variable.
4963         (GENERIC_OBJS): New variable, with the rest of the old OBJS
4964         variable.
4965         (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4966         ($(srcdir)/make-gas.com): Rename from make-gas.com.
4967         (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4968         (EXTRA_DIST): Define.
4969         * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4970         explicitly rather than via the list of object files.
4971         (gcc-as.opt): New file created when make-gas.com is run.
4972         * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4973         itbl-cpu.h} to #include appropriate file rather than copying that
4974         file.
4975         * config/vms-conf.h: Synchronize with current config.in.
4976         * Makefile.in: Rebuild.
4977
4978 Thu Jan 29 18:48:19 1998  Bill Moyer  <billm@cygnus.com>
4979
4980         * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4981         (parallel_ok): Relaxed parallel subinstruction dependency check.
4982
4983 Wed Jan 28 14:35:00 1998  Bill Moyer <billm@cygnus.com>
4984
4985         * as.h (flag_warn_suppress_instructionswap): added new flag.
4986         * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4987         command line argument.
4988         * tc-d10v.c (write_2_short): emit "Swapping instructions"
4989         warning only if flag_warn_suppress_instructionswap is false.
4990
4991 Wed Jan 28 16:41:19 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
4992
4993         * configure.in (i386-*-mingw32*): New target.
4994         * configure: Rebuild.
4995
4996 Wed Jan 28 14:51:18 1998  Ian Lance Taylor  <ian@cygnus.com>
4997
4998         * symbols.c (resolve_symbol_value): Don't set the segment if it
4999         hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
5000
5001         * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
5002         S_GET_SEGMENT.
5003
5004 Wed Jan 28 13:54:50 1998  Pat Rankin  <rankin@eql.caltech.edu>
5005
5006         as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
5007         depends upon HAVE_{UNLINK,REMOVE} values rather than host
5008         compiler.
5009
5010 Wed Jan 28 13:48:08 1998  Ian Lance Taylor  <ian@cygnus.com>
5011
5012         * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
5013
5014 Wed Jan 28 09:52:00 1998  Nick Clifton  <nickc@cygnus.com>
5015
5016         * config/tc-v850.c (v850_insert_operand): Display instruction when
5017         an error is encountered.
5018
5019 Tue Jan 27 13:32:01 1998  Robert Lipe  <robertl@dgii.com>
5020
5021         * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
5022         (i386-*-sco3.2v5*coff): New target.
5023         (i386-*-sco3.2*): New target.
5024         * configure: Rebuild.
5025
5026 Tue Jan 27 11:06:52 1998  Nick Clifton  <nickc@cygnus.com>
5027
5028         * config/tc-v850.c: Tidy error message production.
5029
5030 Tue Jan 27 12:24:32 1998  Ian Lance Taylor  <ian@cygnus.com>
5031
5032         * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
5033         validate_immediate return value in the right type for comparisons
5034         to FAIL.
5035
5036 Tue Jan 27 06:51:59 1998  Richard Henderson  <rth@cygnus.com>
5037
5038         * listing.c (MAX_BYTES): Use listing variables not constants.
5039         (data_buffer): No longer an array, but a pointer.
5040         (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
5041         (listing_listing): Allocate data_buffer.
5042
5043 Tue Jan 27 06:38:35 1998  Richard Henderson  <rth@cygnus.com>
5044
5045         * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
5046         --listing-rhs-width, --listing-cont-lines.
5047         (show_usage): Update.
5048         * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
5049         (listing_lhs_cont_lines, listing_rhs_width): New vars.
5050         (print_lines): Use the variables instead of the constants.
5051         (listing_listing): Likewise.
5052         * listing.h: Declare the new vars.
5053
5054 Tue Jan 27 05:32:05 1998  Richard Henderson  <rth@cygnus.com>
5055
5056         * as.c (parse_args): Add --keep-locals alias for -L.
5057         Add --strip-local-absolute.
5058         (show_usage): Update.
5059         * as.h (flag_strip_local_absolute): New flag.
5060         * symbols.c (S_IS_LOCAL): Use it.
5061         * config/obj-aout.h (S_IS_LOCAL): Likewise.
5062         * config/obj-bout.h (S_IS_LOCAL): Likewise.
5063         * config/obj-coff.h (S_IS_LOCAL): Likewise.
5064
5065 Mon Jan 26 13:07:41 1998  Nick Clifton  <nickc@cygnus.com>
5066
5067         * config/tc-m32r.c: Detect if explicitly parallel instructions
5068         might have an io conflict and issue a warning message.
5069
5070 Thu Jan 22 17:51:44 1998  Nick Clifton  <nickc@cygnus.com>
5071
5072         * cgen.c (cgen_save_fixups, cgen_restore_fixups,
5073         cgen_swap_fixups): Functions to save, restore and swap the fixup
5074         chain with a backup copy.
5075         (cgen_asm_finish_insn): Returns address of constructed insn.
5076
5077 Wed Jan 21 16:49:10 1998  Richard Henderson  <rth@cygnus.com>
5078
5079         * listing.c (file_info_struct): Remove FILE, add POS.
5080         (last_open_file_info, last_open_file): New; a one entry FILE* cache.
5081         (file_info): Don't open the file.
5082         (buffer_line): Check for the file in the last_open cache, updating
5083         as necessary.
5084         (print_source): Don't reference file_info->file.
5085         (listing_listing): Likewise.
5086         (listing_print): Close the file in the cache, if any.
5087
5088 Fri Jan 16 14:51:48 1998  Ian Lance Taylor  <ian@cygnus.com>
5089
5090         * read.c (dwarf_file_string): New file static variable.
5091         (emit_expr): Look for constant sequence that leads up to a file
5092         name in DWARF debugging output.
5093         (stringer): Use dwarf_file_string to decide whether to accept a
5094         string as a file name.
5095
5096 Fri Jan 16 11:30:37 1998  Richard Henderson  <rth@cygnus.com>
5097
5098         * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
5099         (crack_operand): Add reg->reglst MRI hack.
5100         (r_seg): Put reglst symbols in reg_section.
5101         (m68k_frob_symbol): Frob reglst symbols into absolute_section.
5102
5103 Thu Jan 15 14:19:01 1998  Richard Henderson  <rth@cygnus.com>
5104
5105         * tc-sh.c (get_specific): Handle SGR & DBR.
5106
5107 Thu Jan 15 13:46:48 1998  Richard Henderson  <rth@cygnus.com>
5108
5109         * tc-h8300.c (parse_reg): Take the length of the symbol into
5110         account when attempting to match a register name.
5111         * tc-h8500.c (parse_reg): Likewise.
5112
5113 Wed Jan 14 17:52:33 1998  Nick Clifton  <nickc@cygnus.com>
5114
5115         * cgen.c: Formatting changes to improve readability.
5116
5117 Wed Jan 14 15:41:41 1998  Jeffrey A Law  (law@cygnus.com)
5118
5119         * config/tc-mips.c (macro): Rework division code to avoid unfilled
5120         delay slot.
5121
5122 Wed Jan 14 18:04:20 1998  Michael Meissner  <meissner@cygnus.com>
5123
5124         Based on a patch from Jim Wilson
5125         * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
5126         (tc_gen_reloc): Handle cross section PC relative relocs
5127         correctly.
5128
5129 Wed Jan 14 15:02:19 1998  Doug Evans  <devans@seba.cygnus.com>
5130
5131         * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
5132
5133 Mon Jan 12 13:04:57 1998  Doug Evans  <devans@seba.cygnus.com>
5134
5135         * cgen.c: #include setjmp.h.  Clean up pass over `struct foo' usage.
5136         (expr_jmp_buf): New static local.
5137         (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
5138         (cgen_md_operand): New function.
5139         * tc-m32r.c: Clean up pass over `struct foo' usage.
5140         (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
5141
5142 Tue Jan  6 15:36:02 1998  Richard Henderson  <rth@cygnus.com>
5143
5144         * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
5145         (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
5146
5147 Fri Jan  2 16:08:54 1998  Ian Lance Taylor  <ian@cygnus.com>
5148
5149         * config/tc-i386.c (i386_operand): Give an error if there are
5150         unrecognized characters after an expression.
5151
5152 For older changes see ChangeLog-9697