gas/ChangeLog

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