gas/ChangeLog

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