gas/ChangeLog

   1 2000-11-06  Kazu Hirata  <kazu@hxi.com>
   2
   3         * as.c: Fix formatting.
   4         * dwarf2dbg.c: Likewise.
   5         * input-file.c: Likewise.
   6         * input-file.h: Likewise.
   7         * input-scrub.c: Likewise.
   8         * itbl-ops.c: Likewise.
   9         * listing.c: Likewise.
  10         * macro.h: Likewise.
  11         * messages.c: Likewise.
  12         * read.c: Likewise.
  13         * subsegs.c: Likewise.
  14         * subsegs.h: Likewise.
  15         * write.c: Likewise.
  16
  17 2000-11-06  Nick Clifton  <nickc@redhat.com>
  18
  19         * doc/as.texinfo: Add GNU Free Documentation License.
  20         * doc/gasp.texi:  Add GNU Free Documentation License.
  21         * doc/as.1:  Add GNU Free Documentation License.
  22
  23 2000-11-05  Nick Clifton  <nickc@redhat.com>
  24
  25         * config/tc-arm.c: Add include of "dwarf2dbg.h"
  26
  27 2000-11-02  Per Lundberg  <plundis@chaosdev.org>
  28
  29         * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
  30         * configure: Regenerate.
  31
  32 2000-11-01  Nick Clifton  <nickc@redhat.com>
  33
  34         * read.c (original_case_string): New global variable.
  35         (read_a_source_file): Copy opcode string into
  36         original_case_string if clobbering the case of the opcode.
  37         * read.h: Export the definition of original_case_string.
  38         * config/tc-arm.c (md_assembler): When parsing a .req
  39         directive use the original opcode string, not the case
  40         clobbered version.
  41
  42 2000-11-02  Nick Clifton  <nickc@redhat.com>
  43
  44         * config/tc-mn10300.c (debug_line): Remove this static
  45         variable.
  46         (md_assemble): Call dwarf2_generate_asm_lineno instead of
  47         dwarf2_where and dwarf2_gen_line_info.
  48
  49 2000-11-02  Theo Honohan  <th@futuretv.com>
  50
  51         * config/tc-arm.c (do_msr): Improve error message.
  52
  53 2000-10-31  Eric Christopher  <echristo@redhat.com>
  54
  55         * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
  56         or pc-relative, else use fx_offset.
  57
  58 2000-10-31  Jim Wilson  <wilson@redhat.com>
  59
  60         * config/tc-ia64.c (struct md): New field tag_fixups.
  61         (ia64_flush_insns): Handle tag_fixups.  Error if dangling
  62         qualifying predicate.
  63         (emit_one_bundle): Delete spurious multiplication by one.  Handle
  64         tag_fixups.
  65         (ia64_start_line): Error if dangling qualifying predicate.
  66         (defining_tag): New static variable.
  67         (ia64_unrecognized_line, case '['): Parse tags.
  68         (ia64_frob_label): Create tag_fixups.
  69         (md_assemble): Reset md.qp.X_op after using it.
  70
  71 2000-10-31  Kaz Kojima <kkojima@rr.iij4u.or.jp>
  72
  73         * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
  74
  75 2000-10-31  Bernd Schmidt  <bernds@redhat.co.uk>
  76
  77         * tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
  78
  79 2000-10-30  Kazu Hirata  <kazu@hxi.com>
  80
  81         * expr.c: Fix formatting.
  82         * flonum-copy.c: Likewise.
  83         * flonum.h: Likewise.
  84         * gasp.c: Likewise.
  85         * hash.c: Likewise.
  86
  87 2000-10-30  Hans-Peter Nilsson  <hp@bitrange.com>
  88
  89         * as.h (OPTION_MD_BASE): Bump to 190.
  90         * as.c (parse_args) <std_longopts>: Add comment about the need to
  91         check OPTION_MD_BASE in as.h.
  92
  93         * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
  94         for weak symbols.
  95
  96 2000-10-27  Nick Clifton  <nickc@redhat.com>
  97
  98         * configure.in (emulations): Add m68hc12.
  99         * configure: Regenerate.
 100         * po/gas.pot: Regenerate.
 101
 102 2000-10-27  Aldy Hernandez  <aldyh@redhat.com>
 103
 104         * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
 105         cpsr*.
 106         (arm_psr_parse): Handle lowercase CPSR and SPSR.
 107
 108 2000-10-25  Nick Clifton  <nickc@redhat.com>
 109
 110         * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
 111         a DWARF2 line number information sequence.
 112
 113         *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
 114
 115         * read.c (generate_lineno_debug): Update comment describing why
 116         DWARF2 line number debug information is not generated
 117         automatically by this function.
 118
 119         * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
 120         not all.
 121
 122         * config/tc-arm.h (md_end): Define.
 123         (DWARF2_LINE_MIN_INSN_LENGTH): Define.
 124
 125         * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
 126         if generating DWARF2 line numbers.
 127         (arm_end_of_source): New function.  Call dwarf2_finish if
 128         necessary.
 129
 130         * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
 131         * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
 132         * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
 133
 134 2000-10-25  Diego Novillo  <dnovillo@cygnus.com>
 135
 136         * tc-i386.c: Fix prototype declarations for functions taking no
 137         arguments.
 138
 139 2000-10-24  Diego Novillo  <dnovillo@cygnus.com>
 140
 141         * tc-i386.c (i386_operand_modifier): Remove.
 142         (build_displacement_string): Remove.
 143         (i386_parse_seg): Remove.
 144         (i386_intel_memory_operand): Remove.
 145         (i386_intel_operand): Re-write using recursive descent parser based
 146         on MASM documentation.
 147         (struct intel_parser_s): New structure.
 148         (intel_parser): New static variable.
 149         (struct intel_token): New structure.
 150         (cur_token, prev_token): New static variables.
 151         (T_NIL): Define.
 152         (T_CONST): Define.
 153         (T_REG): Define.
 154         (T_BYTE): Define.
 155         (T_WORD): Define.
 156         (T_DWORD): Define.
 157         (T_QWORD): Define.
 158         (T_XWORD): Define.
 159         (T_SHORT): Define.
 160         (T_OFFSET): Define.
 161         (T_PTR): Define.
 162         (T_ID): Define.
 163         (intel_match_token): New function.
 164         (intel_get_token): New function.
 165         (intel_putback_token): New function.
 166         (intel_expr): New function.
 167         (intel_e05): New function.
 168         (intel_e05_1): New function.
 169         (intel_e06): New function.
 170         (intel_e06_1): New function.
 171         (intel_e09): New function.
 172         (intel_e09_1): New function.
 173         (intel_e10): New function.
 174         (intel_e10_1): New function.
 175         (intel_e11): New function.
 176
 177 2000-10-20  Jakub Jelinek  <jakub@redhat.com>
 178
 179         * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
 180         instructions to loose any special insn->architecture mask.
 181
 182         * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
 183         (sparc_md_end, sparc_arch_types, sparc_arch,
 184         sparc_elf_final_processing): Handle v8plusb and v9b architectures.
 185         (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
 186         request v9b architecture if they are used).
 187
 188 2000-10-18  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 189
 190         * config/tc-m68k.c: Fix the previous misapplied patch.
 191
 192 2000-10-18  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 193
 194         * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
 195         BFD_ASSEMBLER and !BFD_ASSEMBLER.
 196         * config/tc-m68k.c (md_convert_frag_1): Use them instead of
 197         BFD_RELOC_*.
 198
 199 2000-10-17  Kazu Hirata  <kazu@hxi.com>
 200
 201         * debug.c: Fix formatting.
 202         * depend.c: Likewise.
 203         * dwarf2dbg.c: Likewise.
 204         * dwarf2dbg.h: Likewise.
 205         * ecoff.c: Likewise.
 206         * expr.c: Likewise.
 207         * expr.h: Likewise.
 208         * flonum-konst.c: Likewise.
 209         * frags.h: Likewise.
 210
 211 2000-10-17  Chandrakala Chavva  <cchavva@redhat.com>
 212
 213         * as.c: New option OPTION_TARGET_HELP. Prints all target specific
 214         options.
 215         * doc/as.texinfo: Added notes about this new option.
 216
 217 2000-10-16  Hans-Peter Nilsson  <hp@bitrange.com>
 218
 219         * config/tc-sh.c (JREG): Remove.
 220         (md_convert_frag): Remove #if 0:d code using JREG.
 221
 222 2000-10-15  Diego Novillo  <dnovillo@cygnus.com>
 223
 224         * config/tc-i386.c (i386_operand_modifier): Only match
 225         modifiers SHORT and FLAT if they are followed by a space.
 226         (parse_register): When `allow_naked_reg' is set, do not confuse
 227         identifiers that start with a register name with a register.
 228
 229 2000-10-12  Kazu Hirata  <kazu@hxi.com>
 230
 231         * app.c: Fix formatting.
 232         * as.c: Likewise.
 233         * as.h: Likewise.
 234         * bit_fix.h: Likewise.
 235         * cgen.c: Likewise.
 236         * cgen.h: Likewise.
 237         * cond.c: Likewise.
 238
 239 2000-10-11  Alan Modra  <alan@linuxcare.com.au>
 240
 241         * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
 242
 243 2000-10-07  Alan Modra  <alan@linuxcare.com.au>
 244
 245         * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
 246         Re-arrange function a little and improve error message.
 247
 248         * write.c (write_relocs): Fix a comment.
 249
 250         * config/obj-elf.c (elf_frob_symbol): Make section syms global on
 251         link-once sections.
 252
 253 2000-10-05  Jim Wilson  <wilson@cygnus.com>
 254
 255         * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
 256
 257 2000-10-05  Alan Modra  <alan@linuxcare.com.au>
 258
 259         * config/tc-i386.c: Delete some useless comments, reformat others.
 260
 261         * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
 262         non-global syms in linkonce sections.
 263
 264 2000-10-04  Ralf Baechle  <ralf@gnu.org>
 265
 266         * config/tc-ia64.c (operand_match): Don't use // style comments.
 267         * config/tc-i370.c: Likewise.
 268
 269 2000-09-29  Hans-Peter Nilsson  <hp@axis.com>
 270
 271         Changes to handle varying register prefix and user symbol prefix.
 272         * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
 273         SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
 274         SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
 275         (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
 276         cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
 277         (demand_register_prefix): New variable.
 278         (md_pseudo_table): New pseudo ".syntax".
 279         (md_longopts): New options --no-underscore and --underscore.
 280         (cris_target_format): Return elf32-us-cris or elf32-cris depending
 281         on symbols_have_leading_underscore.
 282         (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
 283         (get_spec_reg): Ditto.
 284         (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
 285         Fix formatting.
 286         (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
 287         --help.
 288         <case OPTION_NO_US, case OPTION_US>: New.
 289         (md_show_usage): Be brief and reformat to match continuation of
 290         --help.
 291         * po/gas.pot: Regenerate.
 292
 293 2000-09-28  Alan Modra  <alan@linuxcare.com.au>
 294
 295         * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
 296         force relocs for 12 bit branches.
 297         (md_apply_fix): Similarly, adjust logic here.
 298
 299 2000-09-28  Alan Modra  <alan@linuxcare.com.au>
 300
 301         * config/tc-hppa.c (md_apply_fix): Add fmt assertion.  Don't
 302         adjust for external and weak syms as we will use a reloc.  Allow
 303         for +8 offset when calculating limits of branches.
 304         (hppa_fix_adjustable): Undo 2000-09-23 change.
 305         (hppa_force_relocation): Likewise.  Add fx_addsy assertion.
 306         Correct distance calculation.
 307         (tc_gen_reloc): Print the file name and line number if we can't
 308         handle a fixup.
 309
 310         From John David Anglin <dave@hiauly1.hia.nrc.ca>
 311         * config/tc-hppa.c (nonzero_dibits): Define.
 312         (arg_reloc_stub_needed): Check each arg and return value
 313         separately for zero case.
 314         (pa_align): Declare argument `bytes'.
 315
 316 2000-09-25  Kazu Hirata  <kazu@hxi.com>
 317
 318         * config/tc-cris.c: Fix formatting.
 319         * config/tc-d10v.h: Likewise.
 320         * config/tc-d30v.c: Likewise.
 321         * config/tc-d30v.h: Likewise.
 322         * config/tc-fr30.c: Likewise.
 323         * config/tc-fr30.h: Likewise.
 324         * config/tc-m68k.c: Likewise.
 325         * config/tc-m68k.h: Likewise.
 326         * config/tc-pj.h: Likewise.
 327         * config/tc-ppc.c: Likewise.
 328         * config/tc-ppc.h: Likewise.
 329         * config/tc-sh.c: Likewise.
 330         * config/tc-sh.h: Likewise.
 331         * config/tc-sparc.c: Likewise.
 332         * config/tc-v850.h: Likewise.
 333         * config/tc-vax.h: Likewise.
 334         * config/tc-w65.h: Likewise.
 335         * config/tc-z8k.h: Likewise.
 336
 337 2000-09-23  Alan Modra  <alan@linuxcare.com.au>
 338
 339         * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
 340         checks only for ELF.
 341         (hppa_force_relocation): Likewise.
 342
 343 2000-09-22  Jim Wilson  <wilson@cygnus.com>
 344
 345         * config/tc-ia64.c (dv_sem): Add "stop".
 346         (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
 347         (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
 348         (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
 349         match above.
 350         (mark_resources): Check IA64_RS_PRr.
 351
 352 2000-09-22  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 353
 354         * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
 355         md_estimate_size_before_relax): Redesign and clean up the
 356         relaxation mechanism.
 357
 358 2000-09-21  Kazu Hirata  <kazu@hxi.com>
 359
 360         * config/tc-ns32k.c: Fix formatting.
 361         * config/tc-ns32k.h: Likewise.
 362
 363 2000-09-20  Kazu Hirata  <kazu@hxi.com>
 364
 365         * config/tc-m32r.c: Fix formatting.
 366         * config/tc-m32r.h: Likewise.
 367         * config/tc-m68851.h: Likewise.
 368         * config/tc-m68hc11.c: Likewise.
 369         * config/tc-m68hc11.h: Likewise.
 370         * config/tc-m88k.c: Likewise.
 371         * config/tc-mcore.c: Likewise.
 372         * config/tc-mcore.h: Likewise.
 373         * config/tc-mips.c: Likewise.
 374         * config/tc-mips.h: Likewise.
 375         * config/tc-mn10200.h: Likewise.
 376         * config/tc-mn10300.h: Likewise.
 377         * config/tc-tahoe.c: Likewise.
 378         * config/tc-tahoe.h: Likewise.
 379
 380 2000-09-19  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 381
 382         * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
 383         Likewise in relaxation description comments.
 384
 385 2000-09-18  Alan Modra  <alan@linuxcare.com.au>
 386
 387         * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
 388         subtraction of two syms without emitting a relocation.
 389
 390         From  David Huggins-Daines  <dhd@linuxcare.com>
 391         * config/tc-hppa.c (hppa_force_relocation): Force relocations for
 392         global or weak symbols.
 393
 394 2000-09-15  Kazu Hirata  <kazu@hxi.com>
 395
 396         * config/tc-h8300.h: Fix formatting.
 397         * config/tc-h8500.c: Likewise.
 398         * config/tc-h8500.h: Likewise.
 399         * config/tc-hppa.h: Likewise.
 400         * config/tc-i370.h: Likewise.
 401         * config/tc-i386.h: Likewise.
 402         * config/tc-i860.c: Likewise.
 403         * config/tc-i860.h: Likewise.
 404         * config/tc-i960.h: Likewise.
 405         * config/tc-ia64.c: Likewise.
 406         * config/tc-ia64.h: Likewise.
 407
 408 2000-09-14  Kazu Hirata  <kazu@hxi.com>
 409
 410         * config/tc-a29k.c: Fix formatting.
 411         * config/tc-alpha.c: Likewise.
 412         * config/tc-arc.c: Likewise.
 413         * config/tc-arc.h: Likewise.
 414         * config/tc-arm.c: Likewise.
 415         * config/tc-arm.h: Likewise.
 416         * config/tc-avr.c: Likewise.
 417         * config/tc-avr.h: Likewise.
 418         * config/tc-tic30.c: Likewise.
 419         * config/tc-tic30.h: Likewise.
 420         * config/tc-tic54x.c: Likewise.
 421         * config/tc-tic54x.h: Likewise.
 422         * config/tc-tic80.c: Likewise.
 423         * config/tc-tic80.h: Likewise.
 424
 425 2000-09-14  Timothy Wall  <twall@cygnus.com>
 426
 427         * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
 428         parallel comparisons for later use.
 429         (struct rsrc): Add parallel comparison type.
 430         (resources_match): Skip special cases of PR usage (non-conflicting
 431         parallel compares).
 432
 433 2000-09-13  Kazu Hirata  <kazu@hxi.com>
 434
 435         * config/obj-ecoff.c: Fix formatting.
 436         * config/obj-elf.c: Likewise.
 437         * config/obj-elf.h: Likewise.
 438         * config/obj-evax.h: Likewise.
 439         * config/obj-generic.h: Likewise.
 440         * config/obj-hp300.c: Likewise.
 441         * config/obj-hp300.h: Likewise.
 442         * config/obj-ieee.h: Likewise.
 443         * config/obj-vms.c: Likewise.
 444         * config/obj-vms.h: Likewise.
 445
 446 2000-09-13  Anders Norlander  <anorland@acc.umu.se>
 447
 448         * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
 449         (md_parse_option): Ditto.
 450         (md_longopts): Add -mips32 option.
 451         (md_show_usage): Document new options.
 452         (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
 453         (mips_ip): Assemble mfc0 with a sub-selection code.
 454         (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
 455         (mips_cpu_to_str): New function.
 456         (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
 457         Use CPU_* defines instead of hardcoded numbers.
 458
 459         * doc/as.texinfo: Document new options.
 460         * doc/c-mips.texi: Ditto.
 461
 462 2000-09-12  Kazu Hirata  <kazu@hxi.com>
 463
 464         * as.h: Fix formatting.
 465         * asintl.h: Likewise.
 466         * bit_fix.h: Likewise.
 467         * config/obj-aout.c: Likewise.
 468         * config/obj-aout.h: Likewise.
 469         * config/obj-bout.c: Likewise.
 470         * config/obj-bout.h: Likewise.
 471         * config/obj-coff.c: Likewise.
 472         * config/obj-coff.h: Likewise.
 473         * dwarf2dbg.h: Likewise.
 474         * expr.h: Likewise.
 475         * flonum.h: Likewise.
 476         * frags.h: Likewise.
 477         * itbl-ops.h: Likewise.
 478         * macro.h: Likewise.
 479         * read.h: Likewise.
 480         * sb.h: Likewise.
 481         * struc-symbol.h: Likewise.
 482         * subsegs.h: Likewise.
 483         * symbols.h: Likewise.
 484         * tc.h: Likewise.
 485         * write.h: Likewise.
 486
 487 2000-09-11  Kazu Hirata  <kazu@hxi.com>
 488
 489         * bignum-copy.c: Fix formatting.
 490         * config/tc-i370.c: Likewise.
 491         * config/tc-i960.c: Likewise.
 492         * config/tc-m68k.c: Likewise.
 493         * ehopt.c: Likewise.
 494         * flonum-copy.c: Likewise.
 495         * flonum-konst.c: Likewise.
 496         * flonum-mult.c: Likewise.
 497         * literal.c: Likewise.
 498         * read.c: Likewise.
 499         * sb.c: Likewise.
 500         * stabs.c: Likewise.
 501         * subsegs.c: Likewise.
 502
 503 2000-09-09  Philip Blundell  <philb@gnu.org>
 504
 505         * configure.in (arm*-*-uclinux*): New target.
 506         * configure: Regenerate.
 507
 508 2000-09-09  Kazu Hirata  <kazu@hxi.com>
 509
 510         * input-file.c: Fix formatting.
 511         * itbl-ops.c: Likewise.
 512         * messages.c: Likewise.
 513
 514 2000-09-08  Philip Blundell  <philb@gnu.org>
 515
 516         * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
 517         offset is negative.
 518
 519 2000-09-07  H.J. Lu  <hjl@gnu.org>
 520
 521         * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
 522         * configure: Rebuild.
 523
 524 2000-09-07  Kazu Hirata  <kazu@hxi.com>
 525
 526         * atof-generic.c: Fix formatting.
 527         * config/tc-mips.c: Likewise.
 528         * config/tc-vax.c: Likewise.
 529         * input-scrub.c: Likewise.
 530
 531 2000-09-07  Alexandre Oliva  <aoliva@redhat.com>
 532
 533         * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
 534         * configure.in (sh-*-linux*): Added.
 535         * configure: Rebuilt.
 536
 537 2000-09-06  Kazu Hirata  <kazu@hxi.com>
 538
 539         * config/tc-hppa.c: Fix formatting.
 540
 541         * ecoff.c: Fix formatting.
 542
 543 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
 544
 545         * configure: Rebuilt with new libtool.m4.
 546
 547 2000-09-05  Kazu Hirata  <kazu@hxi.com>
 548
 549         * cgen.c: Fix formatting.
 550         * config/tc-ia64.c: Likewise.
 551
 552 2000-09-05  Nick Clifton  <nickc@redhat.com>
 553
 554         * aclocal.m4: Regenerate.
 555         * config.in: Regenerate.
 556         * configure: Regenerate.
 557         * po/gas.pot: Regenerate.
 558
 559 2000-09-05  Hans-Peter Nilsson  <hp@axis.com>
 560
 561         * config/tc-cris.c: Correct comment typos.
 562
 563 2000-09-05  Eric Christopher  <echristo@cygnus.com>
 564
 565         * config/tc-mn10300.c: Cleanup.
 566         (md_pcrel_from): Enable.
 567
 568 2000-09-05  Alan Modra  <alan@linuxcare.com.au>
 569
 570         * expr.c (operand): Fix a comment typo.
 571         * write.c (write_relocs): Fix a signed/unsigned warning.
 572
 573         * config/tc-hppa.c (fudge_reg_expressions): New
 574         (hppa_force_reg_syms_absolute): New.
 575         (pa_equ): Allow reg_section expressions.
 576         * config/tc-hppa.c (md_optimize_expr): Define.
 577         (hppa_force_reg_syms_absolute): Prototype.
 578
 579         * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
 580         (pa_parse_number): Pass in arg to select fp reg parsing.
 581         Return 1 to indicate format checks pass.  If strict, then only
 582         accept a register or register symbol.  Return value in...
 583         (pa_number): New static for pa_parse_number.
 584         (FP_REG_BASE): Define.
 585         (FP_REG_RSEL): Define.
 586         (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
 587         appropriate.  White space changes.
 588         (need_pa11_opcode): Don't bother passing any params, get them from
 589         globals instead.
 590         (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
 591         Remove extraneous check in case 'Q'.
 592         (pa_equ): Modify call to pa_parse_number to do strict parsing. If
 593         reg, set section of resulting symbol to reg_section.
 594         (pa_parse_space_stmt): Modify call to pa_parse_number.
 595         (pa_space): Likewise.
 596
 597         * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
 598         (hppa_force_relocation): Handle vtable relocs.
 599         (pa_vtable_entry): New.
 600         (pa_vtable_inherit): New.
 601         (md_pseudo_table): Add entries for vtable pseudos.
 602         (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
 603         and R_PARISC_GNU_VTENTRY relocs.  Reject reduction of relocs
 604         against weak syms.
 605         (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
 606         (pa_type_args): Don't call symbol_get_bfdsym multiple times.
 607         Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
 608         millicode import.
 609         * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
 610         specify a symbol type.
 611
 612         * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
 613         dependent things together.
 614         (md_elf_symbol_type): Define.
 615
 616         * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
 617         symbol.
 618         * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
 619
 620         * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
 621         (obj_elf_vtable_entry): Declare.
 622
 623         * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
 624         and export function.
 625         (obj_elf_vtable_entry): Similarly.
 626         (elf_pseudo_table): Fix the damage with a cast.
 627
 628 2000-09-03  Richard Henderson  <rth@cygnus.com>
 629
 630         * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
 631         for template selection when a label is needed.
 632
 633 2000-09-02  Kazu Hirata  <kazu@hxi.com>
 634
 635         * config/tc-ia64.c: Fix formatting.
 636
 637 2000-09-02  Nick Clifton  <nickc@redhat.com>
 638
 639         * configure.in: Increase version number to 2.10.91.
 640         * configure: Regenerate.
 641         * aclocal.m4: Regenerate.
 642         * config.in: Regenerate.
 643         * po/gas.pot: Regenerate.
 644         * Makefile.in: Regenerate.
 645
 646 2000-09-01  Alexandre Oliva  <aoliva@redhat.com>
 647
 648         * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
 649         * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
 650         become PC-relative to BFD_RELOC_32_PCREL.  Reject 16- or 8-bit
 651         similar relocs.
 652         (sh_obj_adjustable): Return 1 for PC-relative offsets used in
 653         branches.
 654
 655 2000-09-01  Niibe Yutaka  <gniibe@m17n.org>, Kaz Kojima  <kkojima@rr.iij4u.or.jp>, Alexandre Oliva  <aoliva@redhat.com>
 656
 657         * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
 658         TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
 659         * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
 660         [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
 661         (GOT_symbol): New variable.
 662         (md_undefined_symbol): Set it.
 663
 664 2000-09-01  Richard Henderson  <rth@cygnus.com>
 665
 666         * config/tc-ia64.c (match): Don't inline.
 667         (extra_goodness): New.
 668         (md_begin): Prefer nop.f and nop.b for best_template.
 669
 670 2000-08-31  Kazu Hirata  <kazu@hxi.com>
 671
 672         * as.c: Fix formatting.
 673         * cond.c: Likewise.
 674         * frags.c: Likewise.
 675         * macro.c: Likewise.
 676
 677 2000-08-31  Eric Christopher  <echristo@cygnus.com>
 678
 679         * config/tc-mn10300.c:  Cleanup and fix warnings.
 680         (md_pseudo_table): Add initializers.
 681         (md_show_usage): Cleanup.
 682         (md_parse_option): Fix warnings.
 683         (md_undefined_symbol): Fix warnings.
 684         (md_conver_frag): Fix warnings.
 685         (tc_gen_reloc): Fix warnings.
 686         (md_apply_fix3): Fix warnings.
 687         (check_operand): Fix warnings.
 688
 689 2000-08-31  Alexandre Oliva  <aoliva@redhat.com>
 690
 691         * acinclude.m4: Include libtool and gettext macros from the
 692         top level.
 693         * aclocal.m4, configure: Rebuilt.
 694
 695 2000-08-30  Mark Hatle  <mhatle@mvista.com>
 696
 697         * config/tc-ppc.c (md_parse_option): Recognize -m405.
 698
 699 2000-08-31  Kazu Hirata  <kazu@hxi.com>
 700
 701         * listing.c: Fix formatting.
 702
 703 2000-08-29  Kazu Hirata  <kazu@hxi.com>
 704
 705         * app.c: Fix a comment typo.  Fix formatting.
 706
 707 2000-08-25  J. David Anglin  <dave@hiauly1.hia.nrc.ca>
 708
 709         * tc-vax.c (md_convert_frag): Correctly calculate the pc relative
 710         offset of the target destination for jmp instructions.
 711         (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
 712
 713 2000-08-24  Hans-Peter Nilsson  <hp@axis.com>
 714
 715         * NEWS: Mention support for CRIS.
 716
 717 Thu Aug 24 20:41:05 2000  Denis Chertykov  <denisc@overta.ru>
 718
 719         * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
 720         Sets `.lcomm' alignment to zero.
 721
 722 2000-08-23  Alexandre Oliva  <aoliva@redhat.com>
 723
 724         * config/tc-i386.h <OBJ_MAYBE_ELF, OBJ_MAYBE_COFF>
 725         (TC_FIX_ADJUSTABLE): Define.
 726
 727 2000-08-23  Jim Wilson  <wilson@cygnus.com>
 728
 729         * config/tc-ia64.c (output_unw_records): Set U & E flags only if
 730         unwind.personality_routine is set.
 731
 732 2000-08-23  H.J. Lu  <hjl@gnu.org>
 733
 734         * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
 735
 736 2000-08-23  Alexandre Oliva  <aoliva@redhat.com>
 737
 738         * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
 739         environment is pe.
 740
 741 2000-08-22  H.J. Lu  <hjl@gnu.org>
 742
 743         * config.in (STRICTCOFF): New for strict COFF.
 744
 745         * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
 746         i386-*-go32* and i386-go32-rtems*.
 747         * configure: Rebuilt.
 748
 749         * config/obj-coff.c (obj_coff_endef): Follow the historical
 750         behavior if STRICTCOFF is not defined.
 751
 752         * doc/internals.texi: Document STRICTCOFF.
 753
 754 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
 755
 756         * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
 757         (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
 758         * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
 759         <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
 760         * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
 761         <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
 762         * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
 763         Likewise.
 764
 765 2000-08-22  Eric Christopher  <echristo@cygnus.com>
 766
 767         * config/tc-mn10300.c: (md_apply_fix): New function.
 768         (mn10300_force_relocation): New function.
 769         (mn10300_fix_adjustable): New function.
 770
 771         * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
 772         (TC_HANDLES_FX_DONE): Define.
 773         (obj_fix_adjustable): Define.
 774         (MD_APPLY_FIX3): Define.
 775         (TC_LINKRELAX_FIXUP): Define.
 776
 777         * write.c: (TC_LINKRELAX_FIXUP):  Define if not
 778         previously defined.
 779         (fixup_segment): Use TC_LINKRELAX_FIXUP.
 780
 781         * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
 782
 783 2000-08-21  Jason Eckhardt  <jle@cygnus.com>
 784
 785         * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
 786         if the fixup resulted in a relocation.
 787
 788 2000-08-18  Nick Clifton  <nickc@redhat.com>
 789
 790         * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
 791         Make reference to first element of shift_names explicit.
 792
 793 2000-08-18  Alexandre Oliva  <aoliva@redhat.com>
 794
 795         * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
 796         obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
 797         add a symbol's address.  Removed all target-specific #ifdefs that
 798         used to accomplished the same.
 799         * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
 800         * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
 801         * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
 802         * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
 803         * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
 804
 805 2000-08-17  Kazu Hirata  <kazu@hxi.com>
 806
 807         * dwarf2dbg.c: Fix formatting.
 808
 809 2000-08-17  Nick Clifton  <nickc@redhat.com>
 810
 811         * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
 812         to be recoded as logical shift lefts by zero.
 813
 814 2000-08-16  Jim Wilson  <wilson@cygnus.com>
 815
 816         * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
 817         postincrement modified registers.  Handle IA64_OPND_R3_2 addl
 818         source registers.
 819         (note_register_values): Handle IA64_OPND_R3_2 operands.
 820
 821 2000-08-16  Jason Eckhardt  <jle@cygnus.com>
 822
 823         * config/tc-i860.c (md_operand): Silly typo fixed.
 824
 825 2000-08-16  Nick Clifton  <nickc@redhat.com>
 826
 827         * config/tc-arm.c (struct asm_shift): Delete.
 828         (shift[]): Delete.
 829         (enum asm_shift_index): New.
 830         (struct asm_shift_properties): New.
 831         (struct asm_shift_name): New.
 832         (shift_properties[]); New.
 833         (shift_names[]); New.
 834
 835         (decode_shift): Use new structures.
 836         Issue a warning is "ROR #0" is used.
 837         Issue a warning if "ASR #0" or "LSR #0" is used.
 838
 839         (md_begin): Initialise arm_shift_hsh table from new
 840         asm_shift_name array.
 841
 842 2000-08-16  Jakub Jelinek  <jakub@redhat.com>
 843
 844         * config/tc-sparc.c: Kill all warnings.
 845         (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
 846         in -xarch= as well.
 847         (md_show_usage): Update usage text.
 848
 849 2000-08-16  Nick Clifton  <nickc@redhat.com>
 850
 851         * config/tc-arm.c (do_bx): Warn about "bx px" not being very
 852         useful.
 853
 854 2000-08-15  Will Cohen  <wcohen@redhat.com>
 855
 856         * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
 857
 858         * config/tc-sh.c (md_assemble): Changed so debug_type
 859         test performed for ppi_assemble
 860         * config/tc-sh.c: Included dwarf2dbg.h.
 861         (debug_line): Defined.
 862         (md_assemble): Generates dwarf2 line info.
 863         (sh_finalize): New function.  Finalize dwarf2 info.
 864         (assemble_ppi): Returns size of code generated.
 865         (build_Mytes): Returns size of code generated.
 866         (md_pseudo_table): Added "file" and "loc" psuedo ops.
 867         * config/tc-sh.h (md_end): Defined.
 868         (sh_finalize): Declared.
 869
 870 2000-08-15  Alexandre Oliva  <aoliva@redhat.com>
 871
 872         * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
 873         md_number_to_chars.
 874
 875 2000-08-14  Nick Clifton  <nickc@redhat.com>
 876
 877         * config/tc-arm.c (do_bx): Allow "bx pc".
 878
 879 2000-08-14  Jim Wilson  <wilson@cygnus.com>
 880
 881         * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
 882         (md_parse_option):  Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
 883         (md_begin): Change assignment to md.flag to OR in the new bit.
 884
 885 2000-08-14  Mark Elbrecht  <snowball3@bigfoot.com>
 886
 887         * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
 888           flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
 889           C_MOU, and C_EOS.
 890
 891 2000-08-14  Jason Eckhardt  <jle@cygnus.com>
 892
 893         * NEWS: Mention i860 support.
 894
 895 Mon Aug 14 11:49:12 2000  Jeffrey A Law  (law@cygnus.com)
 896
 897         * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
 898
 899 2000-08-14  Andreas Schwab  <schwab@suse.de>
 900
 901         * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
 902
 903 2000-08-11  Andreas Schwab  <schwab@suse.de>
 904
 905         * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
 906         argument.
 907
 908 2000-08-11  Kazu Hirata  <kazu@hxi.com>
 909
 910         * expr.c: Fix formatting.
 911         * config/obj-bout.c: Likewise.
 912
 913 2000-08-10  Jason Eckhardt  <jle@cygnus.com>
 914
 915         * doc/c-i860.texi: Flesh out the i860 section more.
 916
 917 2000-08-10  Kazu Hirata  <kazu@hxi.com>
 918
 919         * symbols.c: Fix formatting.
 920         * expr.c: Likewise.
 921
 922 Wed Aug  9 16:28:21 EDT 2000    Diego Novillo <dnovillo@cygnus.com>
 923
 924         * tc-i386.c (md_assemble): Skip suffix check if the opcode modifier
 925         has the IgnoreSize bit set.
 926
 927 2000-08-09  Alan Modra  <alan@linuxcare.com.au>
 928
 929         From  Rodney Brown  <RodneyBrown@mynd.com>
 930         * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
 931         * configure: Regenerate.
 932
 933 2000-08-09  Kazu Hirata  <kazu@hxi.com>
 934
 935         * hash.c: Fix formatting.
 936         * gasp.c: Likewise.
 937
 938 2000-08-08  Jason Eckhardt  <jle@cygnus.com>
 939
 940         * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
 941         (i860_fix_info): New enum.
 942         (MD_APPLY_FIX3): Define.
 943         (WORKING_DOT_WORD): Define.
 944         (TC_HANDLES_FX_DONE): Define.
 945         (DIFF_EXPR_OK): Define.
 946         (LISTING_HEADER): Define.
 947         (TARGET_FORMAT): Select target format based on endian flag.
 948         (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
 949         (target_big_endian): Add external declaration.
 950
 951         * config/tc-i860.c: All existing code reworked completely. Other
 952         new code shown below.
 953         (SYNTAX_SVR4): Define.
 954         (target_warn_expand): New variable.
 955         (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
 956         (md_longopts): Declare and define with new options (-EL, -EB,
 957         and -mwarn-expand).
 958         (md_show_usage): New function.
 959         (md_operand): New function.
 960         (obtain_reloc_for_imm16): New function.
 961         (md_apply_fix3): New function.
 962         (tc_gen_reloc): New function.
 963
 964 2000-08-08  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
 965
 966         * config/tc-m68hc11.c (build_jump_insn): Make sure the
 967         2 bytes of the jump address are in the same frag.
 968         (find): Accept 68hc12 register indirect modes.
 969
 970         * NEWS: Mention 68HC11 & 68HC12 support.
 971
 972 2000-08-07  Richard Henderson  <rth@cygnus.com>
 973
 974         * config/tc-ia64.c (unwind): Add prologue_mask member.
 975         (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
 976         (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
 977         (dot_body): Clear unwind.prologue_mask.
 978         (dot_prologue): Set it.  Accept a register second argument.
 979
 980 2000-08-07  Kazu Hirata  <kazu@hxi.com>
 981
 982         * config/atof-ieee.c: Fix formatting.
 983         * config/atof-tahoe.c: Likewise.
 984
 985 2000-08-06  Nick Clifton  <nickc@cygnus.com>
 986
 987         * config/tc-sparc.c (md_begin): Fix typo in recent formatting
 988         work.
 989
 990         * doc/as.texinfo (Pseudo Ops): Update to include descriptions
 991         of .popsection, .previous, .pushsection, .subsection,
 992         .version, .vtable_entry, .vtable_inherit and .weak.
 993
 994 2000-08-05  Kazu Hirata  <kazu@hxi.com>
 995
 996         * config/tc-cris.c: Fix formatting.
 997         * config/tc-i386.c: Likewise.
 998         * config/tc-sparc.c (sparc_ip): Simplify the code.
 999
1000 2000-08-04  Kazu Hirata  <kazu@hxi.com>
1001
1002         * config/tc-cris.c: Rearrange code for readability.
1003         * config/tc-d10v.c: Fix formatting.
1004         * config/tc-m32r.c: Likewise.
1005         * config/tc-sparc.c: Likewise.
1006
1007 2000-08-02  Jim Wilson  <wilson@cygnus.com>
1008
1009         * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
1010         before ia64_find_opcode.
1011         (md_assemble): Likewise.
1012
1013 2000-08-01  Nick Clifton  <nickc@cygnus.com>
1014
1015         * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
1016         Undo some formatting fixes.
1017
1018 2000-08-01  Kazu Hirata  <kazu@hxi.com>
1019
1020         * config/obj-som.c: Fix formatting.
1021         * config/obj-ieee.c: Likewise.
1022         * config/tc-arm.c: Likewise.
1023         * config/tc-v850.c: Likewise.
1024
1025 2000-08-01  Nick Clifton  <nickc@redhat.com>
1026
1027         * doc/c-m68k.texi (section M680x0 Options): Turn into a table
1028         index by command line option.
1029
1030 2000-08-01  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
1031
1032         * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
1033         (@node M68K-Branch): Rewrite to match the reality.
1034
1035 2000-07-31  Jason Eckhardt  <jle@cygnus.com>
1036
1037         * doc/c-i860.texi: New file.
1038         * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
1039         * doc/Makefile.in: Regenerate.
1040         * doc/all.texi: Add I860 as relevant architecture.
1041         * doc/as.texinfo: Include i860 dependent file c-i860.texi.
1042
1043 2000-07-31  Kazu Hirata  <kazu@hxi.com>
1044
1045         * config/tc-d30v.c: Fix formatting.
1046
1047 2000-07-31  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
1048
1049         * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
1050         (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
1051         long emit a long branch if available instead of an absolute jump, never
1052         emit absolute jumps for anything with --pcrel.
1053
1054         * doc/c-m68k.texi: Document new command line option.
1055
1056 2000-07-29  Marek Michalkiewicz  <marekm@linux.org.pl>
1057
1058         * config/tc-avr.c: Use PARAMS macro in function declarations.
1059         Don't declare md_pcrel_from_section (already in tc-avr.h).
1060         (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
1061         (avr_operand): Don't set (unsigned) op_mask to -1.
1062
1063 2000-07-28  Jason Eckhardt  <jle@cygnus.com>
1064
1065         * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
1066         * configure: Regenerated.
1067         * config/obj-elf.c (obj_elf_type): Recognize a fifth type
1068         of operand to the .type directive (.e.g, "type").
1069
1070 2000-07-28  Alan Modra  <alan@linuxcare.com.au>
1071
1072         * as.h (warn_comment, found_comment, found_comment_file): Declare.
1073         * app.c (do_scrub_chars): Record where first comment found.
1074         * read.c (read_a_source_file): Init found_comment on entry, and
1075         notify whether comments found on exit.
1076         * config/tc-hppa.c (md_shortopts): Add "c".
1077         (md_longopts): Add warn-comment.
1078         (md_parse_option): Handle it.
1079         (md_show_usage): Show available options.
1080         * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
1081
1082 Thu Jul 27 11:25:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1083
1084         * config/tc-mn10300.c (md_convert_frag): Fix printfs.
1085         (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
1086         sym_ptr_ptr
1087         (md_estimate_size_before_relax): Don't fall off end of function.
1088
1089 2000-07-27  Kazu Hirata  <kazu@hxi.com>
1090
1091         * config/tc-avr.c: Fix formatting.
1092         * config/tc-ns32k.c: Likewise.
1093
1094 2000-07-27  Alan Modra  <alan@linuxcare.com.au>
1095
1096         * config/tc-d10v.c (find_opcode): Remove extraneous `='.
1097
1098 2000-07-27  Kazu Hirata  <kazu@hxi.com>
1099
1100         * config/tc-d10v.c: Fix formatting.
1101         * config/tc-z8k.c: Likewise.
1102         * config/tc-sparc.c: Likewise.
1103
1104 2000-07-26  Dave Brolley  <brolley@redhat.com>
1105
1106         * cgen.c (queue_fixup): Declare opinfo.
1107         (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
1108         (gas_cgen_md_operand): Ditto.
1109         (gas_cgen_md_apply_fix3): Ditto.
1110
1111 2000-07-24  Mark Elbrecht  <snowball3@bigfoot.com>
1112
1113         * config/obj-coff.c (obj_frob_symbol): Don't merge
1114         labels. Don't merge if the symbol isn't constant. Return
1115         immediately if a symbol is merged.
1116
1117 2000-07-22  Alan Modra  <alan@linuxcare.com.au>
1118
1119         * frags.c (frag_align): Correct absolute section alignment.
1120
1121 2000-07-20  DJ Delorie  <dj@redhat.com>
1122
1123         * config/obj-coff.c (obj_frob_symbol): revert previous change,
1124         it breaks linking against DLLs.
1125
1126 2000-07-20  Hans-Peter Nilsson  <hp@axis.com>
1127
1128         * configure.in: Add CRIS support.
1129         * configure: Regenerate.
1130         * Makefile.am: (CPU_TYPES): Add cris.
1131         (CPU_OBJ_VALID) [aout]: Add cris.
1132         (MULTI_CPU_TYPES): Add cris.
1133         (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
1134         [coff]: Only i386 and mips are valid.
1135         (TARGET_CPU_CFILES): Add config/tc-cris.c.
1136         (TARGET_CPU_HFILES): Add config/tc-cris.h.
1137         (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
1138         Regenerate dependencies.
1139         * Makefile.in: Regenerate.
1140         * aclocal.m4: Regenerate.
1141         * as.c: Declare crisaout, criself.
1142         * config/tc-cris.h, config/tc-cris.c: New.
1143         * config/e-criself.c, config/e-crisaout.c: New.
1144         * po/POTFILES.in, po/gas.pot: Regenerate.
1145
1146 2000-07-20  Kazu Hirata  <kazu@hxi.com>
1147
1148         * read.c: Fix formatting.
1149         * write.c: Fix formatting.
1150
1151 2000-07-19  H.J. Lu  <hjl@gnu.org>
1152
1153         * sb.c: Include <stdlib.h> if exists for abort ().
1154
1155 2000-07-19  Alan Modra  <alan@linuxcare.com.au>
1156
1157         * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
1158         (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
1159         (pa_type_args): Same here.
1160
1161 2000-07-17  Mark Elbrecht  <snowball3@bigfoot.com>
1162
1163         * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
1164         merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
1165         the storage class is already set.
1166
1167 2000-07-17  Kazu Hirata  <kazu@hxi.com>
1168
1169         * config/tc-m68hc11.c: Fix formatting.
1170         * config/tc-mn10200.c: Likewise.
1171         * config/tc-mn10300.c: Likewise.
1172         * config/tc-pj.c: Likewise.
1173         * config/tc-tic80.c: Likewise.
1174         * config/tc-w65.c: Likewise.
1175
1176 2000-07-17  Frank Ch. Eigler  <fche@redhat.com>
1177
1178         * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
1179         is defined.
1180
1181 2000-07-15  Ian Lance Taylor  <ian@zembu.com>
1182
1183         * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
1184         @code.
1185
1186 2000-07-15  Alan Modra  <alan@linuxcare.com.au>
1187
1188         * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
1189         ELF as are used for SOM (except the 32-bit reloc one) to decide
1190         whether a symbol can be reduced to a section symbol.  Expand on
1191         the comment for symbols involved in LR% and RR% expressions.
1192
1193 2000-07-14  Nick Clifton  <nickc@cygnus.com>
1194
1195         * config/tc-mips.c (mips_disable_float_construction): New
1196         static variable.  Set to true if doubles should not be
1197         constructed by loading two single width fp registers with
1198         halves of the value.
1199         (mips_ip): Test mips_disable_float_construction.
1200         (md_longopts): Add command line switches --construct-floats
1201         and --no-construct-floats.
1202         (md_parse_option): Parse new command line options.
1203         (md_show_usage): Describe new command line options.
1204
1205         * doc/c-mips.texi: Document new command line options.
1206
1207 2000-07-13  Koundinya K  <kk@ddeorg.soft.net>
1208
1209         * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
1210         * configure: Regenerate.
1211
1212 2000-07-13  Hans-Peter Nilsson  <hp@axis.com>
1213
1214         * configure.in (DEFAULT_EMULATION setting): Revert part of
1215         2000-07-01 change that set te_multi=multi unless set to tmips.
1216         * configure: Regenerate.
1217
1218 2000-07-12  Mark Elbrecht  <snowball3@bigfoot.com>
1219
1220         * config/obj-coff.c (coff_frob_section): Add padding to the last
1221           section when aligning it increases its size.
1222
1223 2000-07-11  Kazu Hirata  <kazu@hxi.com>
1224
1225         * config/tc-tic54x.c: Fix formatting.
1226
1227 2000-07-10  Kazu Hirata  <kazu@hxi.com>
1228
1229         * config/tc-h8500.c: Fix formatting.
1230         * config/tc-tic54x.c: Fix formatting.
1231
1232 2000-07-10  Alan Modra  <alan@linuxcare.com.au>
1233
1234         * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
1235         displacements correctly.
1236
1237         * read.h (s_abort): Add ATTRIBUTE_NORETURN.
1238
1239 2000-07-10  Ryan Bradetich  <rbradetich@uswest.net>
1240
1241         * hash.c (hash_insert): Add cast to obstruct_alloc to fix
1242         warning.
1243         (hash_jam): Ditto.
1244
1245 2000-07-09  Alan Modra  <alan@linuxcare.com.au>
1246
1247         From  David Huggins-Daines  <dhd@linuxcare.com>
1248         * config/te-hppalinux64.h: Add a new emulation.
1249         * configure.in (emulations): Add configure bits to support the
1250         64-bit Linux/parisc target.
1251         * configure: Regenerate.
1252
1253         * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
1254         (md_shortopts): Add `V' for ELF.
1255
1256         * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
1257         when SOM or ELF_ARG_RELOC are defined.
1258         (pa_type_args): Only set symbol_arg_reloc_info when SOM or
1259         ELF_ARG_RELOC are defined.
1260         (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
1261         (pa_stringer): ..Do it here instead.  Fix comment typos.
1262         (hppa_force_relocation): Cast enums to int before comparing with
1263         ints.
1264
1265         From  Ryan Bradetich  <rbradetich@uswest.net>
1266         * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
1267         redifinition warning.
1268         (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
1269         (hppa_force_relocation): ditto
1270         (md_apply_fix): Added cast to buf to fix warnings.
1271
1272         * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
1273         cons_fix_new_hppa, hppa_force_relocation): Prototype.
1274
1275         * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
1276         (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
1277         (tc_gen_reloc): Make `code' a reloc_type and `codes' a
1278         reloc_type** to avoid warnings in switch.
1279         (md_apply_fix): Make insn, val signed.  Zap buf_wd and read insn a
1280         little earlier instead.
1281
1282         * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
1283         and elf.
1284         (pa_type_args): Use symbol_arg_reloc_info.
1285         (struct pa_it): Make arg_reloc unsigned int.
1286         (struct hppa_fix_struct): Likewise for fx_arg_reloc.
1287         (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
1288         (pa_code): Delete.  pa_text duplicates this function.
1289         (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
1290         (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
1291         int.
1292         (cons_fix_new_hppa): Actually change selector to e_fsel when
1293         warning about assuming so.
1294         (tc_gen_reloc): More example elf arg reloc code.
1295         (md_apply_fix): Use arg_reloc_stub_needed for elf too.
1296         (hppa_force_relocation): Likewise.
1297
1298         * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
1299         files.
1300         (pa_end_of_source): Prototype.
1301         (hppa_fix_adjustable): Prototype.
1302         (LABELS_WITHOUT_COLONS): Move it..
1303         * config/te-hppa.h: To here.
1304
1305         * config/te-hppa64.h: New file.
1306
1307         * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
1308         type.
1309         (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt.  Handle
1310         format -10, -16, 16 relocs.
1311         (hppa_elf_mark_end_of_function): Test for null
1312         last_call_info->start_symbol
1313
1314         * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
1315         CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE.  Don't pass opcode to
1316         re_assesmble_* functions.  Delete extraneous statements.  Fix
1317         typos in comments.
1318         (md_apply_fix): Compare against 1048575 in case 21.  Don't pass
1319         insn to re_assemble_*.
1320
1321 2000-07-08  Ulf Carlsson  <ulfc@engr.sgi.com>
1322
1323         * doc/internals.texi (Expressions): Fix typo.
1324
1325 2000-07-08  Kazu Hirata  <kazu@hxi.com>
1326
1327         * config/tc-sh.c: Fix formatting.
1328         * config/tc-tic54x.c: Fix formatting.
1329         * depend.c: Fix formatting.
1330         * flonum-konst.c: Likewise.
1331         * flonum-mult.c: Likewise.
1332
1333 2000-07-07  Kazu Hirata <kazu@hxi.com>
1334
1335         * config/tc-sh.c: Fix comments.
1336         * config/obj-vms.c: Fix comments.
1337         * config/tc-a29k.c: Likewise.
1338         * config/tc-alpha.c: Likewise.
1339         * config/tc-h8300.c: Likewise.
1340         * config/tc-h8500.c: Likewise.
1341         * config/tc-i370.c: Likewise.
1342         * config/tc-ia64.c: Likewise.
1343         * config/tc-m68hc11.c: Likewise.
1344         * config/tc-m68k.c: Likewise.
1345         * config/tc-mips.c: Likewise.
1346         * config/tc-ns32k.c: Likewise.
1347         * config/tc-ppc.c: Likewise.
1348         * config/tc-z8k.c: Likewise.
1349
1350 2000-07-06  Mark Elbrecht  <snowball3@bigfoot.com>
1351
1352         * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
1353         Default to '(SEC_LOAD | SEC_DATA)'.
1354         (obj_coff_section) [BFD_ASSEMBLER]: Use it.
1355
1356         * doc/internals.texi (CPU Backend): Describe
1357         TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
1358
1359 Thu Jul  6 17:20:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1360
1361         * as.c (parse_args): NULL terminate the long option list.
1362
1363 Tue Jul  4 14:08:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1364
1365         * config/tc-d30v.h: Include "write.h" for fixS.
1366         (d30v_start_line, md_pcrel_from_section): Add function prototypes.
1367
1368 2000-07-05  Nick Clifton  <nickc@cygnus.com>
1369
1370         * config/tc-d30v.c (write_2_short): Further changes to warning
1371         messages produced when combining EITHER_BUT_PREFER_MU attributed
1372         opcodes.
1373
1374 2000-07-05  DJ Delorie  <dj@redhat.com>
1375
1376         * MAINTAINERS: new
1377
1378 2000-07-04  Alexandre Oliva  <aoliva@redhat.com>
1379
1380         * config/tc-arm.c (psrs): Accept combinations of flags.
1381
1382 2000-07-03  Marek Michalkiewicz  <marekm@linux.org.pl>
1383
1384         * config/tc-avr.c: Change _ () to _() around all strings marked
1385         for translation (exception from the usual coding style).
1386         (avr_opt): New struct variable, how the new switches are set.
1387         (OPTION_MMCU): Define as 'm' and actually use.
1388         (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
1389         (show_mcu_list): New function, display the list of known MCUs.
1390         (md_show_usage): Document the new switches.  Call show_mcu_list.
1391         (avr_set_arch): Change 'm' to OPTION_MMCU.
1392         (md_parse_option): Call show_mcu_list if unknown MCU specified.
1393         Handle the new switches.
1394         (avr_operands): Disable warnings for undefined combinations of
1395         operands if -mall-opcodes.  Disable warnings for skipping two-word
1396         instructions if enhanced core or -mno-skip-bug.
1397         (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
1398         (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
1399         (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
1400         (avr_ldi_expression): Warn about implicit lo8().
1401         * config/tc-avr.h (md_pcrel_from_section): Add prototype.
1402
1403 2000-07-01  Koundinya K  <kk@ddeorg.soft.net>
1404
1405         * configure.in: Add entry for mips-*-sysv4*MP*
1406         * configure: Rebuild
1407         * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
1408         elf32-tradlittlemips for traditional mips targets.
1409         * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
1410         test for Link Once sections as in adjust_reloc_syms.
1411         * config/te-tmips.h: New file for traditional mips targets. Define
1412         TE_TMIPS.
1413
1414 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1415
1416         * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
1417         flags argument is not present, don't change an existing section's
1418         section's attributes. If the flags argument is present, warn if the
1419         attributes don't match the section's current attributes. When
1420         long section names are supported, set SEC_LINK_ONCE and
1421         SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
1422
1423 Thu Jun 29 21:30:00 2000  Hans-Peter Nilsson  <hp@axis.com>
1424
1425         * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
1426         symbols; create them.
1427
1428 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1429
1430         * write.c (set_segment_vma): New: Set vma and lma for a segment.
1431         (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
1432
1433 2000-06-27  Aldy Hernandez  <aldyh@redhat.com>
1434
1435         * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
1436         expressions.  Ignore the problem when handling 16 bit signed
1437         immediates, because the assembler will take care of the relocation
1438         later.
1439
1440 2000-06-27  Nick Clifton  <nickc@cygnus.com>
1441
1442         * config/tc-d30v.c (write_2_short): Do not allow opcodes with
1443         the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
1444         sequential order, and emit warning messages if the input source
1445         code contains constructs like that, or parallel constructs
1446         containing such opcodes.
1447
1448 2000-06-26  Marek Michalkiewicz  <marekm@linux.org.pl>
1449
1450         * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
1451         Add more MCU types for avr4 and avr5.  Replace at94k{10,20,40}
1452         with just at94k.  Change AVR_ISA_85xx back to AVR_ISA_2xxx.
1453         (md_show_usage): Update usage message.
1454         (md_parse_option): Allow redefinition of MCU type within the
1455         same avr[1-5] bfd machine type.  Show both old and new MCU type
1456         in the error message.
1457         (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
1458         Simplify 8K wrap code.
1459
1460 2000-06-25  Kazu Hirata  <kazu@hxi.com>
1461
1462         * config/obj-aout.c: Remove all uses of DEFUN.
1463         * config/obj-ieee.c: Likewise.
1464         * config/tc-sh.c: Fix comment typos.
1465         * config/tc-tahoe.c: Likewise.
1466         * config/tc-vax.c: Likewise.
1467         * config/tc-w65.c: Likewise.
1468         * config/tc-z8k.c: Likewise.
1469         * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
1470
1471 2000-06-24  DJ Delorie  <dj@cygnus.com>
1472
1473         * config/tc-i386.c (md_estimate_size_before_relax): Revert
1474         more changes from Sept 1999
1475         (tc_i386_fix_adjustable): ditto
1476         (md_apply_fix3): ditto
1477
1478 2000-06-24  Frank Ch. Eigler  <fche@redhat.com>
1479
1480         * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
1481         (gas_cgen_parse_operand): Set it around expression() call.
1482         (gas_cgen_md_operand): Test for it before longjmp().
1483
1484 2000-06-24  Kazu Hirata  <kazu@hxi.com>
1485
1486         * config/tc-h8500.c: Remove all uses of DEFUN.
1487         * config/tc-sh.c: Likewise.
1488         * config/tc-w65.c: Likewise.
1489         * config/tc-z8k.c: Likewise.
1490
1491         * config/tc-h8500.c: Fix typos in comments.
1492
1493 2000-06-23  Frank Ch. Eigler  <fche@redhat.com>
1494
1495         * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
1496         is defined.
1497
1498 2000-06-23  matthew green  <mrg@redhat.com>
1499
1500         * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
1501         defined.  Fix error message for `[' grouping.
1502
1503 2000-06-22  Kazu Hirata  <kazu@hxi.com>
1504
1505         * config/tc-h8300.c: Fix formatting and comment typos.
1506
1507 2000-06-22  Timothy Wall  <twall@cygnus.com>
1508
1509         * config/tc-ia64.c (note_register_values): Move premature QP
1510         notation clearing into the appropriate place.
1511
1512 2000-06-22  Alan Modra  <alan@linuxcare.com.au>
1513
1514         * dep-in.sed: Escape literal `.'s on patterns.  Trim off `../'
1515         first before anything else.  Add bin-bugs.h, emul.h and progress.h
1516         Sort list of files as for $(OBJS) in Makefile.am.
1517
1518         * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
1519         find one.  Remake dependencies.
1520         ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h  Sort the list.
1521         * Makefile.in: Regenerate.
1522         * doc/Makefile.in: Regenerate.
1523
1524         * config/tc-i386.c (i386_displacement): Don't assume a constant
1525         displacement is necessarily 16 bits when in 16 bit code mode.
1526         (md_assemble): Instead size the displacement here after we know
1527         for sure that a .code16gcc operand hasn't automatically added
1528         operand size prefixes.
1529
1530 2000-06-21  H.J. Lu  <hjl@gnu.org>
1531
1532         * Makefile.am: Rebuild dependency.
1533         * Makefile.in: Rebuild.
1534
1535 2000-06-21  Kazu Hirata  <kazu@hxi.com>
1536
1537         * config/tc-h8300.c (parse_reg): Make the function static.
1538         (parse_exp): Likewise.
1539
1540 2000-06-20  DJ Delorie  <dj@cygnus.com>
1541
1542         * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
1543         Sept 1999; RVA relocs need to be treated more like DIR32 relocs
1544         for cygwin import libraries to work properly.
1545
1546 2000-06-20  H.J. Lu  <hjl@gnu.org>
1547
1548         * Makefile.am: Rebuild dependency.
1549         * Makefile.in: Rebuild.
1550         * configure: Likewise.
1551         * doc/Makefile.in: Likewise.
1552
1553 2000-06-20  Timothy Wall  <twall@cygnus.com>
1554
1555         * doc/internals.texi (CPU backend): Add @itemx for
1556         TC_START_LABEL_WITHOUT_COLON.
1557         * doc/c-tic54x.texi: New.
1558         * doc/as.texinfo: Add tic54x features and include primary tic54x
1559         documentation file.
1560         * doc/all.texi: Add C54X.
1561         * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
1562         * doc/Makefile.in: Regenerate.
1563         * configure.in: Add tic54x and define LIBM for tic54x.
1564         * configure: Regenrate.
1565         * config/tc-tic54x.[ch]: New.
1566         * config/obj-coff.h: Add tic54x.
1567         * Makefile.am: (CPU_TYPES): Add tic54x.
1568         (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
1569         (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
1570         (as_new_LDADD): Add $(LIBM).
1571         * Makefile.in: Regenerate.
1572
1573 2000-06-18  Stephane Carrez  <stcarrez@worldnet.fr>
1574
1575         * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
1576         * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
1577         * doc/as.texinfo: Likewise.
1578
1579         * configure, Makefile.in: Regenerate.
1580         * configure.in (emulations): Recognize m6811 and m6812.
1581         * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
1582         Added files for 68hc11 and 68hc12 assembler.
1583         * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
1584         * config/tc-m68hc11.h: Header definition for that assembler.
1585
1586 2000-06-18  Nick Clifton  <nickc@redhat.com>
1587
1588         * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
1589         instead of OCTETS_PER_BYTE.
1590
1591         * config/tc-v850.c: Fix compile time warnings.
1592         * config/tc-ppc.c: Fix compile time warnings.
1593
1594 2000-06-18  H.J. Lu <hjl@gnu.org>
1595
1596         * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
1597         * configure: Rebuild.
1598
1599 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
1600
1601         * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
1602         to BFD_ASSEMBLER.
1603
1604 2000-06-16  Nick Clifton  <nickc@cygnus.com>
1605
1606         * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
1607         RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
1608
1609         * doc/c-mips.texi: Document newly accepted cpu variants.
1610
1611 2000-06-15  Ulf Carlsson  <ulfc@engr.sgi.com>
1612
1613         * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
1614
1615 2000-06-13  Ulf Carlsson  <ulfc@engr.sgi.com>
1616
1617         * macro.c (getstring): Make it possible to escape the quote
1618         character.
1619
1620 Tue Jun 13 20:58:28 2000  Catherine Moore <clm@redhat.com>
1621
1622         * config/tc-hppa.c (pa_export): Weak symbols can be global.
1623
1624 2000-06-13  H.J. Lu  <hjl@gnu.org>
1625
1626         * configure: Regenerate.
1627
1628 2000-06-09  Alan Modra  <alan@linuxcare.com.au>
1629
1630         * app.c (do_scrub_begin): Don't default lex[';'] as a line
1631         separator.
1632         * doc/internals.texi (line_separator_chars): Semicolon is no
1633         longer a default.  Mention null and newline as defaults.
1634
1635         * read.c (is_end_of_line): Remove ifdef TC_HPPA.
1636
1637         * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
1638         * config/tc-i860.h (line_separator_chars): Likewise.
1639         * config/tc-h8300.c (line_separator_chars): Likewise.
1640         * config/tc-i960.c (line_separator_chars): Likewise.
1641         * config/tc-m68k.c (line_separator_chars): Likewise.
1642         * config/tc-mips.c (line_separator_chars): Likewise.
1643         * config/tc-ns32k.c (line_separator_chars): Likewise.
1644         * config/tc-sparc.c (line_separator_chars): Likewise.
1645         * config/tc-vax.c (line_separator_chars): Likewise.
1646
1647         * config/tc-h8300.c (comment_chars): Use string initialiser.
1648         * config/tc-i960.c (line_comment_chars): Likewise.
1649         * config/tc-z8k.c (comment_chars, line_comment_chars,
1650         line_separator_chars): Likewise.
1651
1652         * config/tc-arm.c (line_separator_chars): Always use `;', not just
1653         for TE_LINUX.
1654
1655 2000-06-08  Nick Clifton  <nickc@cygnus.com>
1656
1657         * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
1658         for size 1 fixes.
1659
1660 2000-06-08  David O'Brien  <obrien@FreeBSD.org>
1661
1662         * configure.in (VERSION): Update to show this is the CVS mainline.
1663
1664 2000-06-08  Matthew Jacob  <mjacob@feral.com>
1665
1666         * config/tc-alpha.c (md_undefined_symbol): Properly understand that
1667         $at is the integer register $r28, vs. both $r28 and the floating
1668         point register $f28.
1669
1670 2000-06-08  James E. Wilson  <wilson@cygnus.com>
1671
1672         * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
1673         (dot_endp): Don't call ia64_flush_insns.
1674         (emit_one_bundle): Don't delete prologue/body records from
1675         unwind_record list in first loop.  Rewrite second loop to account for
1676         this.
1677
1678 2000-06-07  David Mosberger  <davidm@hpl.hp.com>
1679
1680         * config/tc-ia64.c: Add missing prototypes.
1681         (generate_unwind_image): Cast argument to output_unw_records call.
1682
1683 Wed Jun  7 22:44:14 2000  Denis Chertykov  <denisc@overta.ru>
1684
1685         * config/tc-avr.c (avr_operand): fix the formatting of the comment.
1686
1687 Wed Jun  7 21:26:15 2000  Denis Chertykov  <denisc@overta.ru>
1688
1689         * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
1690         (REGISTER_P): likewise.
1691         (avr_opcodes): uses include/opcode/avr.h
1692         (avr_operand): enable ld r,Z or st r,Z for at90s1200.
1693
1694 2000-06-04  Alan Modra  <alan@linuxcare.com.au>
1695
1696         * read.c (is_end_of_line): No ';' for TC_HPPA.  Add missing
1697         initializers too.
1698
1699 2000-06-03  H.J. Lu  <hjl@gnu.org>
1700
1701         * read.c (is_end_of_line): Put back `;'.
1702
1703 2000-06-03  Alan Modra  <alan@linuxcare.com.au>
1704
1705         * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
1706
1707 2000-06-01  Alan Modra  <alan@linuxcare.com.au>
1708
1709         * expr.c (operand): Test is_end_of_line outside switch to catch
1710         line separator chars that are also operators.
1711         (operator): Return O_illegal for line separator chars.
1712
1713         * read.c (is_end_of_line): Use 1 instead of 99.  Don't set `;'
1714         entry (or `!' entry for TC_HPPA).
1715
1716         * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
1717         before indexing is_end_of_line.  Remove redundant check for '\0'.
1718         (fp_op2): Likewise.
1719         * config/tc-h8500.c (md_assemble): Likewise.
1720         * config/tc-mcore.c (md_assemble): Likewise.
1721         * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
1722         (md_atof): Likewise
1723
1724         * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
1725         is_end_of_line.
1726         * config/tc-mcore.c (mcore_cons): Likewise.
1727         (mcore_float_cons): Likewise.
1728         (mcore_stringer): Likewise.
1729         * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
1730
1731 2000-06-01  Scott Bambrough <scottb@netwinder.org>
1732
1733         * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
1734
1735 2000-05-29  Nick Clifton  <nickc@cygnus.com>
1736
1737         * config/tc-sh.c: Fix compile time warning messages.
1738
1739         * config/tc-mips.c: Fix compile time warning messages.
1740
1741 2000-05-29  Philip Blundell  <philb@gnu.org>
1742
1743         * doc/as.texinfo: Update copyright dates.
1744         (Local Labels): Delete misplaced mention of ARM.
1745         * NEWS: Mention ARM ELF support.
1746
1747 2000-05-27  Alexandre Oliva  <aoliva@cygnus.com>
1748
1749         * config/tc-mn10300.c (md_assemble): Copy size to real_size before
1750         it is modified, and use the real_size to compute the frag address
1751         for dwarf2 line info.
1752
1753 2000-05-27  Alan Modra  <alan@linuxcare.com.au>
1754
1755         * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
1756         line-matching scheme to cope with automake moving variables around.
1757         ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
1758         * Makefile.in: Regenerate.
1759
1760 2000-05-26  Jakub Jelinek  <jakub@redhat.com>
1761
1762         * config/tc-sparc.c (sparc_relax): New.
1763         (md_longopts): Add -relax and -no-relax options.
1764         (md_parse_options, md_show_usage): Likewise.
1765         (md_apply_fix3): Optimize tail call into branch always if possible.
1766
1767 Thu May  4 15:27:07 2000  Donald Lindsay  <dlindsay@cygnus.com>
1768
1769         * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
1770         d10v_cleanup) implement Mitsubishi's newly explained branch-packing
1771         rules, with warning when a GAS statement specifies a packing that
1772         will result in an instruction being squashed.
1773         Added typdef packing_type and enumerals, changed various integer
1774         literals to use the enumerals.
1775
1776 2000-05-24  David Mosberger  <davidm@hpl.hp.com>
1777
1778         * config/tc-ia64.c (dot_restorereg_p): New function.
1779         (md_pseudo_table): Add restorereg.p.
1780         (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
1781         (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
1782
1783         * config/tc-ia64.h (unw_record_type): Add unwabi.
1784         (unw_r_record): Rename member MASK to GRMASK.  Add sub-structure
1785         called MASK with members for imask, and the masks produced by
1786         fr_mem, gr_mem, br_mem, and frgr_mem.
1787         (unw_p_record): Add members ABI and CONTEXT.
1788         (unw_x_record): Add member AB.
1789         * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
1790         as pseudo-register for use during unwind info generation.
1791         (AR_PFS, AR_LC): New macros.
1792         (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
1793         whose names start with an at sign (as in "@priunat").
1794         (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
1795         register.
1796         (unwind_list, unwind_tail, current_unwind_entry, proc_start,
1797         proc_end, unwind_info, personality_routine): Consolidate into
1798         "unwind" structure to reduce offset-table use.  Add member
1799         NEXT_SLOT_NUMBER to track the slot number for the next instruction
1800         to be emitted.
1801         (output_R1_format, output_R3_format, output_P3_format,
1802         output_P6_format): Initialize R with zero to reduce compiler warnings.
1803         (output_P7_format): Ditto.  Add `default' branch to switch
1804         statement to reduce compiler warnings.
1805         (output_P8_format, output_B1_format, output_B4_format): Ditto.
1806         (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
1807         (format_ab_reg): Rename from format_a_b_reg.  Merge A and B args
1808         into single argument.
1809         (output_X1_format, output_X3_format): Initialize R with zero to reduce
1810         compiler warnings.  Merge A and B args into single argument.
1811         (output_X2_format, output_X4_format): Remove unused variable R.  Merge
1812         A and B args into single argument.
1813         (free_record): Removed (wasn't used).
1814         (free_list_records): Also free imasks in prologue records.
1815         (output_prologue, output_prologue_gr): Initialize mask bits to zero.
1816         (output_spill_mask): Remove.
1817         (output_unwabi): New function.
1818         (output_epilogue, output_label_state, output_copy_state): Call
1819         alloc_record.
1820         (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
1821         output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
1822         argument.
1823         (process_one_record): New locals FR_MASK and GR_MASK.  Ignore
1824         gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
1825         as part of handling the prologue records.  Emit region's imask if
1826         we have one.  Handle unwabi, epilogue, label_state, copy_state,
1827         spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
1828         spill_sprel_p, and spill_reg_p records.
1829         (set_imask, count_bits, slot_index): New function.
1830         (fixup_unw_records): Fix region size computation.  Handle
1831         epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
1832         spill_sprel_p, and spill_psprel_p records.  Merge mask bits of
1833         frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
1834         set_imask accordingly.  Update imask for gr_gr, and br_gr records.
1835         (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
1836         (dot_save): Use manifest constants for applicaton registers.
1837         Handle REG_PR and REG_PRIUNAT.
1838         (dot_restore): Don't just ignore it.
1839         (dot_restorereg): New function..
1840         (generate_unwind_image): Ensure unwind info is a multiple of eight
1841         bytes, not just four bytes.
1842         (dot_handlerdata, dot_unwentry): Demand empty rest of line.
1843         (dot_altrp): Don't just ignore it.
1844         (dot_savemem): New function.  Replaces dot_savesp() and
1845         dot_savepsp().  Use manifest constants for applicaton registers.
1846         Handle REG_PR and REG_PRIUNAT.
1847         (dot_savef): Simplify.
1848         (dot_saveb): Support generation of br_gr.
1849         (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
1850          dot_label_state, dot_copy_state): New function.
1851         (dot_unwabi): Don't just ignore it.
1852         (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
1853         spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
1854         unwabi, vframesp, and vframepsp.  Fix typo alprp->altrp.
1855         (emit_one_bundle): Set slot number for prologue/body records
1856         *before* emitting the first insn.
1857         (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
1858         (md_begin): Declare "psp" pseudo-register.
1859         (md_operand): Handle PSEUDO_FUNC_REG.  Fix printing of error message
1860         so we don't get segfault.
1861         (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
1862         counts as required per SW Conventions manual
1863         (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
1864         output_preds_psprel, output_preds_sprel, output_spill_base,
1865         output_unat_psprel, output_unat_sprel, output_lc_psprel,
1866         output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
1867         output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
1868         output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
1869         output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
1870         output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
1871         (dot_vframe): Implement.
1872         (dot_vframesp, dot_vframepsp): New function.
1873
1874 Tue May 23 00:57:05 2000  Hans-Peter Nilsson  <hp@axis.com>
1875
1876         * configure.in (i386-*-freebsd a.out entry): Quote properly.
1877         * configure: Regenerate.
1878
1879 2000-05-23  Alan Modra  <alan@linuxcare.com.au>
1880
1881         * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
1882         (md_estimate_size_before_relax): so we can use it here instead of
1883         old kludges.  Localise vars to blocks.  Comment.
1884
1885         * frags.c (frag_new): Update fr_var comments.
1886         * frags.h (struct frag): Ditto.
1887
1888 2000-05-22  Richard Henderson  <rth@cygnus.com>
1889
1890         * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
1891         (pseudo_func): Add pcrel.
1892         (operand_match):  Handle IA64_OPND_TGT64.
1893         (build_insn): Likewise.
1894         (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
1895         (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
1896         (fix_insn): Handle all three 64-bit relocation types.
1897
1898 Mon May 22 22:43:32 2000  Hans-Peter Nilsson  <hp@axis.com>
1899
1900         * obj.h (struct format_ops): New members begin, app_file,
1901         s_set_other, s_set_desc, s_get_type, s_set_type,
1902         separate_stab_sections, init_stab_section.
1903
1904         * config/obj-multi.h: Update GPL notice to v2.
1905         (obj_begin): New.
1906         (obj_app_file): New.
1907         (S_SET_SIZE): Test s_set_size for NULL before calling.
1908         (S_SET_ALIGN): Similar for s_set_align.
1909         (S_SET_OTHER): New.
1910         (S_SET_DESC): New.
1911         (S_GET_TYPE): New.
1912         (S_SET_TYPE): New.
1913         (SEPARATE_STAB_SECTIONS): New.
1914         (INIT_STAB_SECTION): New.
1915         (EMIT_SECTION_SYMBOLS): New.
1916         (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
1917
1918         * config/obj-elf.h: Update GPL notice to v2.
1919         Mention that this file is included from obj-multi.h.
1920         (obj_begin): Wrap definition in ifndef.
1921         (elf_file_symbol): Constify declaration.
1922         (obj_app_file): Ditto.
1923         (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
1924         Wrap in ifndef SEPARATE_STAB_SECTIONS.
1925
1926         * config/obj-elf.c (elf_s_set_other): New.
1927         (elf_file_symbol): Constify argument.
1928         (elf_separate_stab_sections): New.
1929         (elf_init_stab_section): New.
1930         (elf_format_ops): Add new members.  Remove comma at end.
1931
1932         * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
1933         (ecoff_format_ops): Add new fields.  Remove comma at end.
1934         Mention inconsistency for emit_section_symbols.
1935
1936         * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
1937
1938         * config/obj-coff.c (c_dot_file_symbol): Constify argument.
1939         (coff_separate_stab_sections): New.
1940         (coff_format_ops): Add new members.
1941
1942         * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
1943         (obj_aout_s_set_other): New.
1944         (obj_aout_s_set_desc): New.
1945         (obj_aout_s_get_type): New.
1946         (obj_aout_s_set_type): New.
1947         (obj_aout_separate_stab_sections): New.
1948         (aout_format_ops): New members added.  Use obj_aout_process_stab,
1949         not 0.  Use obj_aout_sec_sym_ok_for_reloc, not 0.
1950         (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
1951         appropriate.
1952         (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
1953
1954 2000-05-22  Alan Modra  <alan@linuxcare.com.au>
1955
1956         * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
1957         for OBJ_MAYBE_ELF too.  Use S_IS_EXTERNAL instead of S_IS_EXTERN.
1958         (md_estimate_size_before_relax): Ensure jumps to weak and
1959         externally visible symbols are relocatable.
1960
1961 Sat May 20 16:41:55 2000  Hans-Peter Nilsson  <hp@axis.com>
1962
1963         * stabs.c (aout_process_stab): Make global.
1964         (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
1965         * read.h (aout_process_stab): Declare.
1966
1967         * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
1968         Generalize to *aout, *coff *elf.
1969         * configure: Regenerated.
1970
1971         * doc/internals.texi (Object format backend): Say
1972         SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
1973
1974         * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
1975         * Makefile.in: Regenerated.
1976
1977 2000-05-19  Catherine Moore  <clm@cygnus.com>
1978
1979         * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
1980
1981 2000-05-18  Alan Modra  <alan@linuxcare.com.au>
1982
1983         * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
1984         instruction to reflect change in re_assemble_*.
1985
1986 Thu May 18 10:52:14 2000  Jeffrey A Law  (law@cygnus.com)
1987
1988         * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
1989         build PA64 ELF tools.
1990         * configure: Rebuilt.
1991
1992 2000-05-17  Alan Modra  <alan@linuxcare.com.au>
1993
1994         * Makefile.am: Regenerate dependencies.
1995         * Makefile.in: Regenerate.
1996
1997 2000-05-15  Nick Clifton  <nickc@cygnus.com>
1998
1999         * config/tc-arm.c (struct asm_psr): Add boolean field
2000         distinguishing between CSPR and SPSR.  Rename 'number' field
2001         to 'field'.
2002         (psrs): Rearrange contents to match new asm_psr structure.
2003         (arm_psr_parse): Move next to psr_required_here.  Make it
2004         return an asm_psr structure.
2005         (psr_required_here): Use asm_psr structure returned by
2006         arm_psr_parse.
2007         (do_msr): Reorganise to allow psr_required_here to be called
2008         only once.
2009         (md_undefined_name): Mark 'name' parameter as unused, since
2010         the COFF target does not use it.
2011
2012 2000-05-14  David O'Brien  <obrien@FreeBSD.org>
2013
2014         * config/te-386bsd.h:  Clean up comments to adhere to the GNU coding
2015         standards.
2016         * config/te-aux.h:  Likewise.
2017         * config/te-dpx2.h:  Likewise.
2018         * config/te-go32.h:  Likewise.
2019         * config/te-hp300.h:  Likewise.
2020         * config/te-hppa.h:  Likewise.
2021         * config/te-i386aix.h:  Likewise.
2022         * config/te-ic960.h:  Likewise.
2023         * config/te-interix.h:  Likewise.
2024         * config/te-nbsd532.h:  Likewise.
2025         * config/te-pc532mach.h:  Likewise.
2026         * config/te-ppcnw.h:  Likewise.
2027         * config/te-psos.h:  Likewise.
2028         * config/te-sparcaout.h:  Likewise.
2029         * config/te-sun3.h:  Likewise.
2030         * config/te-sysv32.h:  Likewise.
2031
2032 2000-05-14  Alan Modra  <alan@linuxcare.com.au>
2033
2034         * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
2035         bits.  Instead explicitly mask and sign extend.  Do the 8 bit mask
2036         and sign extend without an if statement.
2037         (build_bytes): Likewise.
2038
2039 2000-05-14  Kazu Hirata  <kazu@hxi.com>
2040
2041         * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
2042         X_add_symbol L_32 case.
2043
2044 2000-05-14  David O'Brien  <obrien@FreeBSD.org>
2045
2046         * config/te-freebsd.h: New file.
2047
2048 2000-05-13  Alan Modra  <alan@linuxcare.com.au>
2049
2050         * asintl.h (gettext, dgettext, dcgettext, textdomain,
2051         bindtextdomain): Replace defines with those from intl/libgettext.h
2052         to quieten gcc warnings.
2053
2054         * NEWS: Mention x86 .arch and -q.
2055
2056         * config/tc-i386.c (quiet_warnings): New.
2057         (md_assemble): Use quiet_warnings.
2058         (md_parse_option): Set quiet_warnings from -q.
2059         (md_show_usage): Mention -q, delete -m.
2060         (flag_do_long_jump): Delete.
2061         (md_parse_option): Remove -m.
2062         (md_show_usage): Remove -m.
2063         (md_create_long_jump): Remove useless flag_do_long_jump code.
2064
2065         * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
2066         the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
2067
2068 2000-05-13  Alan Modra  <alan@linuxcare.com.au>
2069             Alexander Sokolov <robocop@netlink.ru>
2070
2071         * doc/c-i386.texi (i386-Arch): New section.
2072         (i386-Syntax): Mention .intel_syntax and .att_syntax.
2073
2074         * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
2075         (smallest_imm_type): Use smallest opcode for shift by one if cpu
2076         architecture has been given and is not 486.
2077         (set_cpu_arch): New.
2078         (md_pseudo_table): Add .arch.
2079         (md_assemble): Warn if cpu architecture has been given and an
2080         unsupported instruction.
2081
2082         * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
2083         Move operand_types bit defines after relevant template field.
2084         (template): Add cpu_flags.
2085         (Cpu*): Define.
2086         (arch_entry): New.
2087
2088 2000-05-12  Alexandre Oliva  <aoliva@cygnus.com>
2089
2090         * config/tc-mn10300.h (md_end): Define.
2091         (mn10300_finalize): Declare.
2092         * config/tc-mn10300.c: Include dwarf2dbg.h.
2093         (debug_line): Define.
2094         (md_assemble): Generate dwarf2 line info.
2095         (mn10300_finalize): New function.  Finalize dwarf2 info.
2096
2097 2000-05-11  Ulf Carlsson  <ulfc@engr.sgi.com>
2098
2099         * config/tc-mips.c (md_estimate_size_before_relax): Use the
2100         external version of the relocation for weak symbols.
2101
2102 2000-05-08  David Mosberger  <davidm@hpl.hp.com>
2103
2104         * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
2105         frame size in units of 16 bytes, as required per SW Conventions manual.
2106         (output_unw_records): Output info-block header as a dword to get
2107         byte-order right.
2108
2109 2000-05-08  Alan Modra  <alan@linuxcare.com.au>
2110
2111         * as.h: #include "file", not <file> on files from ../include.
2112         (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
2113         * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
2114         (md_convert_frag): Add ATTRIBUTE_UNUSED.
2115         (tc_coff_symbol_emit_hook): Ditto.
2116         (OPTCOUNT): Cast to int to avoid compiler warning.
2117         (md_begin): Fix signed/unsigned warnings.
2118
2119 2000-05-08  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
2120
2121         * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
2122         ABRANCH LONG case for a conditional branch on a 68000.
2123         (md_estimate_size_before_relax): Likewise.  Also handle
2124         flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
2125         (m68k-ip: case ABSL): Relax absolute references to 16-bit
2126         PC-relative on all CPUs.
2127         (md_estimate_size_before_relax): Likewise.
2128
2129 2000-05-04  Alan Modra  <alan@linuxcare.com.au>
2130
2131         * as.c (parse_args): Just mention current year in printed
2132         copyright message.
2133
2134 2000-05-03  J.T. Conklin  <jtc@redback.com>
2135
2136         * config/tc-ppc.c (pre_defined_registers): Add entries for vector
2137         unit registers.
2138         (md_parse_option): Recognize -m7400.
2139
2140 2000-05-03  Ian Lance Taylor  <ian@zembu.com>
2141
2142         * config/atof-ieee.c (gen_to_words): When adding carry back in,
2143         don't permit lp to become less than the words array.
2144
2145 2000-05-03  Rodney Brown  <RodneyBrown@pmsc.com>
2146
2147         config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
2148         Fix little-endian case.
2149
2150 2000-05-03  David O'Brien  <obrien@NUXI.com>
2151
2152         * as.c (parse_args): Update copyright.
2153
2154 2000-05-03  Mark Elbrecht  <snowball3@bigfoot.com>
2155
2156         * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
2157         for the .bss section too.
2158
2159 2000-05-02  Alan Modra  <alan@linuxcare.com.au>
2160
2161         * configure.in: Set em=linux for hppa-*-linux.
2162         * configure: Regenerate.
2163         * doc/Makefile.in: Regenerate with correct automake.
2164
2165         * frags.c (frag_grow): Sanity check chunk_size.
2166
2167         * config/obj-elf.h: #include "bfd.h" not <bfd.h>
2168         * config/obj-som.h: Likewise.
2169         * config/obj-ieee.h: Likewise.
2170
2171         * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
2172
2173         * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
2174         (md_pseudo_table): Fully initialise OBJ_ELF cases.
2175         (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
2176         (pa_ip): low_sign_unext now returns via function value.  Use
2177         re_assemble_* instead of dis_assemble_* and
2178         INSERT_FIELD_AND_CONTINUE combination.  Don't call sign_unext
2179         unnecessarily.
2180         (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
2181         (md_section_align, md_parse_option, md_show_usage,
2182         md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
2183         pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
2184         pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
2185         pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
2186         pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
2187         pa_text): Likewise.
2188         (md_apply_fix): Change type of new_val to offsetT.  Delete w1, w2,
2189         w, resulti.  Add insn, val.  Move bfd_get_32 and bfd_put_32
2190         outside of switch.  Correct mask and shifting errors in case 10
2191         and case -11.  In case 21, compare against signed range to suit
2192         hppa_field_adjust changes.  In case 12, use re_assemble_12.  In
2193         case 17 and case 22, use offsetT variable to properly check range.
2194         Use re_assemble_* here too.
2195         (evaluate_absolute): Change type of value to offsetT.  Call
2196         hppa_field_adjust to do the work for us.
2197         (pa_parse_cmpb_64_cmpltr): Delete save_s.
2198         (pa_parse_cmpib_64_cmpltr): Ditto.
2199         (pa_build_unwind_subspace): Delete unused var subseg.  Change type
2200         of i to unsigned int.
2201         (pa_type_args): Conditionally declare symbol if OBJ_SOM.
2202         (pa_end_of_source): Return type is void.
2203
2204 Mon May  1 08:54:23 2000  Catherine Moore  <clm@cygnus.com>
2205
2206         * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
2207
2208 Mon May  1 14:19:39 2000  Denis Chertykov  <denisc@overta.ru>
2209
2210         * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
2211         More comments added.
2212         (md_begin): Removed "construct symbols for each register name".
2213         Because register names conflicts with GCC generated function
2214         names.
2215         (avr_operand): Now constant numbers can be used as a register
2216         identifiers (0 as r0, 31 as r31).
2217         (md_assemble): use skip_space () before parsing instruction
2218         operands.
2219
2220 2000-05-01  Alan Modra  <alan@linuxcare.com.au>
2221
2222         * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
2223         ensure all pe targets use bfd.  Remove unnecessary bfd_gas=yes on
2224         arm-*-netbsd* and arm-*-wince as this is set for all arm*.
2225         * configure: Regenerate.
2226
2227 2000-04-29  Andreas Jaeger  <aj@suse.de>
2228
2229         * as.h: Correctly check GCC version.
2230
2231 2000-04-26  David O'Brien  <obrien@FreeBSD.org>
2232
2233         * doc/as.1: Fix unbalanced brackets.
2234
2235         * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
2236         TE_FreeBSD.
2237         (line_comment_chars): Set to '/' if TE_FreeBSD.
2238
2239 Tue Apr 25 11:02:02 2000  Jeffrey A Law  (law@cygnus.com)
2240
2241         * configure.in: Configury support for PA64 (currently disabled).
2242         * configure: Rebuilt.
2243
2244 2000-04-25  Machida Hiroyuki  <machida@sm.sony.co.jp>
2245
2246         * config/tc-mips.c (s_change_sec): Use record_alignment, not
2247         bfd_set_section_alignment.
2248
2249 2000-04-25  Alan Modra  <alan@linuxcare.com.au>
2250
2251         * config/tc-i386.c (offset_in_range): Ensure shift counts are less
2252         than 32.
2253
2254 2000-04-24  Nick Clifton  <nickc@cygnus.com>
2255
2256         * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
2257         * doc/as.texinfo (Align): Include arm and strongarm in list of
2258         targets that have the second form of the behaviour of the .align
2259         directive.
2260
2261 2000-04-24  Mark Klein <mklein@dis.com>
2262
2263          * obj-som.c: Terminate obj_pseudo_table.
2264
2265 Mon Apr 24 15:21:11 2000  Clinton Popetz  <cpopetz@cygnus.com>
2266
2267         * as.c (parse_args): Allow md_parse_option to override -a listing
2268         option.
2269         * config/obj-coff.c (add_lineno): Change type of offset parameter
2270         from "int" to "bfd_vma."
2271         * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
2272         (ppc_mach, ppc_subseg_align, ppc_target_format): New.
2273         (ppc_change_csect): Align correctly for XCOFF64.
2274         (ppc_machine): New function, which discards "ppc_machine" line.
2275         (ppc_tc): Cons for 8 when code is 64 bit.
2276         (md_apply_fix3): Don't check operand->insert.  Handle 64 bit
2277         relocations.
2278         (md_parse_option): Handle -a64 and -a32.
2279         (ppc_xcoff64): New.
2280         * config/tc-ppc.h (TARGET_MACH): Define.
2281         (TARGET_FORMAT): Move to function.
2282         (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
2283
2284 Sun Apr 23 16:45:45 2000  Denis Chertykov  <denisc@overta.ru>
2285
2286         * config/tc-avr.c: New AVR_ISA_ defined.
2287         (md_assemble): Handle opcodes with optional operands (lpm,elpm).
2288         (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
2289         for `fmul', `movw' and `lpm R,Z' instructions.
2290         (avr_operands): Warn if current opcode is a two-word instruction
2291         and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
2292         (avr_opcodes): New commands added.
2293         (REGISTER_P): Check 'a' and 'v' constraint letters.
2294         (mcu_types): New MCU added.
2295
2296 2000-04-22  Timothy Wall  <twall@cygnus.com>
2297
2298         * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
2299         to "natval".
2300         (operand_match): Conditionally insert default bit values for IMMU9.
2301
2302 2000-04-14  Matthew Green  <mrg@cygnus.com>
2303
2304         * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
2305         * configure: Rebuilt.
2306
2307 Fri Apr 21 14:29:43 2000  Jeffrey A Law  (law@cygnus.com)
2308                           Jason Eckhardt  <jle@cygnus.com>
2309
2310         * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
2311
2312         * config/tc-hppa.c (CHECK_ALIGN): New macro.
2313         Added handling of new operand types l,y,&,fe,fE,fx.
2314
2315 Fri Apr 21 13:20:53 2000  Richard Henderson  <rth@cygnus.com>
2316                           David Mosberger  <davidm@hpl.hp.com>
2317                           Timothy Wall <twall@cygnus.com>
2318                           Andrew MacLeod  <amacleod@cygnus.com>
2319                           Jim Wilson  <wilson@cygnus.com>
2320
2321         * Makefile.am (CPU_TYPES): Add ia64.
2322         (TARGET_CPU_CFILES): Add config/tc-ia64.c.
2323         (TARGET_CPU_HFILES): Add config/tc-ia64.h.
2324         * Makefile.in: Rebuild.
2325         * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
2326         * configure: Rebuild.
2327         * configure.in: Recognize ia64 as cpu type.  Set bfd_gas.
2328         (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
2329         * expr.c (expr): Handle md_optimize_expr.
2330         * read.c (LEX_HASH): Add comment.
2331         * config/tc-ia64.c, config/tc-ia64.h: New files.
2332
2333 2000-04-21  Richard Henderson  <rth@cygnus.com>
2334
2335         * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
2336         bundling a non-delayed branch type instruction.
2337
2338 2000-04-20  Alexandre Oliva  <aoliva@cygnus.com>
2339
2340         * config/tc-mn10300.c (HAVE_AM30): Define.
2341         (md_assemble): Use it.
2342
2343 2000-04-19  Alan Modra  <alan@linuxcare.com.au>
2344
2345         * config/obj-elf.c (obj_elf_change_section): Check for changed
2346         section attributes.
2347
2348         * Makefile.am: (CPU_MULTI_VALID): Remove.
2349         (MULTI_CPU_TYPES): Define.
2350         (MULTI_CPU_OBJ_VALID): Define.
2351         (DEPTC): Use the above.
2352         (DEPOBJ): Same here.
2353         (DEP2): And here.
2354         Regenerate dependencies.
2355         * Makefile.in: Regenerate.
2356
2357 2000-04-19  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
2358
2359         * Makefile.am (YACC, LEX): Get them from configure.
2360
2361 2000-04-18  H.J. Lu  (hjl@gnu.org)
2362
2363         * config/tc-i386.c (offset_in_range): Use addressT instead of
2364         bfd_vma for non-bfd assemblers.
2365
2366 2000-04-17  Alan Modra  <alan@linuxcare.com.au>
2367
2368         * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
2369         doesn't give spurious errors.
2370
2371 2000-04-14  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
2372
2373         * as.h (SEEK_SET): Define if undefined.
2374
2375 2000-04-13  Alan Modra  <alan@linuxcare.com.au>
2376
2377         * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
2378         constants, and don't assume offsetT is 32 bits.
2379
2380 2000-04-12  Andrew Cagney  <cagney@b1.cygnus.com>
2381
2382         * config/tc-d10v.h: Include "write.h" to get definition of fixS.
2383         (md_pcrel_from_section): Add prototype.
2384         (d10v_fix_adjustable): Add prototype.
2385         (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
2386
2387         * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
2388
2389 2000-04-12  Nick Clifton  <nickc@cygnus.com>
2390
2391         * config/tc-d10v.c (find_opcode): Correctly calculate position of
2392         symbol in frag chain.
2393
2394 2000-04-10  Alan Modra  <alan@linuxcare.com.au>
2395
2396         * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
2397         (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
2398         (fits_in_signed_word, smallest_imm_type): Ditto.
2399         (md_assemble): Use an offsetT var to hold offsetT values, not a
2400         long.
2401         (offset_in_range): New.
2402         (md_assemble): Use it.
2403         (md_convert_frag): Change type of target_address, opcode_address,
2404         and displacement_from_opcode_start to offsetT.
2405         (md_create_short_jump): Change type of offset to offsetT.
2406         (md_create_long_jump): Ditto.
2407         (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
2408         (md_chars_to_number): Remove.
2409         (output_invalid): Remove duplicate prototype.
2410
2411 2000-04-09  Nick Clifton  <nickc@cygnus.com>
2412
2413         * Makefile.am (CPU_TYPES): Add 'avr'.
2414         (TARGET_CPU_CFILES): Add 'tc-avr.c'.
2415         (TARGET_CPU_HFILES): Add 'tc-avr.h'.
2416
2417         * Makefile.in: Regenerate.
2418
2419         * doc/as.texinfo: Add M32R documentation.
2420
2421 Fri Apr  7 15:56:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2422
2423         * configure.in (WARN_CFLAGS): Set to -W -Wall by default.  Add
2424         --enable-build-warnings option.
2425         * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2426         * Makefile.in, configure: Re-generate.
2427
2428 2000-04-07  Nick Clifton  <nickc@cygnus.com>
2429
2430         * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
2431         in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
2432         BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
2433         (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
2434         (arm_force_relocation): Force relocations for
2435         BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
2436
2437 Wed Apr  5 22:26:32 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
2438
2439         * config/tc-sh.c (get_operands): There's no third operand if the
2440         first operand is an immediate.
2441
2442 Wed Apr  5 22:07:19 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
2443
2444         * config/tc-sh.c (immediate): Delete.
2445         (sh_operand_info): Add immediate member.
2446         (parse_reg): Use A_PC for pc.
2447         (parse_exp): Add second argument 'op'.  All callers changed.
2448         (parse_at): Expect pc to be coded as A_PC.
2449         Use immediate field in *op.
2450         (insert): Add fourth argument 'op'.  All callers changed.
2451         (build_relax): Add second argument 'op'.  All callers changed.
2452         (insert_loop_bounds): New function.
2453         (build_Mytes): Remove DISP_4.
2454         Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
2455         (assemble_ppi): Use immediate field in *operand.
2456         (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
2457         (md_apply_fix): Likewise.
2458         (tc_gen_reloc): Likewise.  Check for a pcrel BFD_RELOC_SH_LABEL.
2459
2460 Wed Apr  5 06:35:45 2000  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
2461
2462         * config/tc-sparc.c (sparc_ip): Avoid string pasting.
2463
2464 Tue Apr  4 19:27:50 2000  Hans-Peter Nilsson  <hp@axis.com>
2465
2466         * internals.texi (CPU backend): Document
2467         TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
2468
2469 2000-04-04  Alan Modra  <alan@linuxcare.com.au>
2470
2471         * po/gas.pot: Regenerate.
2472
2473         * as.c (show_usage): Restore translated part of bug string.
2474         * gasp.c (show_usage): Likewise.
2475
2476         * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
2477         (DEP): Quote when passing vars to sub-make.  Use "mv -f" rather
2478         than move-if-change.
2479         (DEP1): Modify for "gcc -MM".
2480         (DEPTC): Likewise.
2481         (DEPOBJ): Likewise.
2482         (DEP2): Likewise.
2483         (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
2484         Update dependencies.
2485         * Makefile.in: Regenerate.
2486
2487 2000-04-03  Alexandre Oliva  <aoliva@cygnus.com>
2488
2489         * config/tc-mn10300.c (md_pseudo_table): Use constant names.
2490         (md_begin): Likewise.
2491         (HAVE_AM33): New macro.
2492         (md_assemble): Use it.  Match r_regs and xr_regs only if
2493         HAVE_AM33.
2494
2495 2000-04-03  Alan Modra  <alan@linuxcare.com.au>
2496
2497         * as.h: #include "bin-bugs.h"
2498         * as.c (show_usage): Use REPORT_BUGS_TO.
2499         * gasp.c: #include "bin-bugs.h"
2500         (show_usage): Use REPORT_BUGS_TO.
2501
2502         * config/tc-sparc.c (md_show_usage): Add a trailing newline.
2503
2504 Mon Apr  3 13:56:03 2000  Hans-Peter Nilsson  <hp@axis.com>
2505
2506         * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
2507         call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
2508         adjustments.
2509
2510 2000-04-03  Alan Modra  <alan@linuxcare.com.au>
2511
2512         * config/tc-i386.c (i386_immediate): Don't assume a constant
2513         immediate is necessarily 16 bits when in 16 bit code mode.
2514         (md_assemble): Instead set guess_suffix here after we have checked
2515         registers.
2516
2517 2000-04-02  Richard Henderson  <rth@cygnus.com>
2518
2519         * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
2520         quantities.  Correct right shift sign extension.
2521         (build_insn): Make `number' unsigned long.  Mask top 6 bits of
2522         32-bit value when shifting into place.
2523
2524 2000-04-01  Ian Lance Taylor  <ian@zembu.com>
2525
2526         * app.c: Add ATTRIBUTE_UNUSED as needed.
2527         * config/tc-ppc.c: Likewise.
2528         (ppc_size): Make unsigned long.
2529         (ppc_insert_operand): Add casts to avoid warnings.
2530
2531 2000-03-31  Nick Clifton  <nickc@cygnus.com>
2532
2533         * config/tc-d10v.h (md_flush_pending_output): Define.
2534
2535 2000-03-29  Nick Clifton  <nickc@cygnus.com>
2536
2537         * config/tc-sh.h (SEG_NAME): New macro: return the name of a
2538         segment.  Works for both BFD_ASSEMBLER and others.
2539         (SUB_SEGMENT_ALIGN): Use SEG_NAME.
2540
2541 2000-03-29  Nick Clifton <nickc@cygnus.com
2542
2543         * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
2544
2545 2000-03-28  Alan Modra  <alan@linuxcare.com.au>
2546
2547         * listing.c (LISTING_LHS_WIDTH): Default depends on
2548         LISTING_WORD_SIZE.
2549         (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
2550
2551 2000-03-27  Ian Lance Taylor  <ian@zembu.com>
2552
2553         * config/tc-sh.c (md_show_usage): Use backslash before newline in
2554         string literal.
2555
2556 2000-03-27  Alan Modra  <alan@linuxcare.com.au>
2557
2558         * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
2559
2560         * config/tc-avr.c (mcu_types): Add missing initialiser.
2561         (md_pcrel_from_section): Add prototype.
2562         (avr_operand): Remove redundant test of unsigned < 0.
2563         (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
2564
2565 2000-03-27  Denis Chertykov  <denisc@overta.ru>
2566
2567         * config/tc-avr.c: New file for AVR support.
2568         * config/tc-avr.h: Likewise.
2569         * configure.in: Add AVR support.
2570         * configure: Regenerate.
2571
2572 2000-03-26  Timothy Wall <twall@cygnus.com>
2573
2574         * gasp.c (macro_op): Add new argument to check_macro call.
2575         Macro structure definitions moved to macro.h
2576         * sb.h:  Add argument to prototype for input_scrub_include_sb.
2577         * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
2578         nesting checks with an additional flag.
2579         (struct input_save): Add flag to indicate whether current sb
2580         should be checked for proper macro/conditional nesting.
2581         (input_scrub_push/pop): Save/restore nest check flag.
2582         (input_scrub_next_buffer): Ditto.  Also call end of macro hook if
2583         defined.
2584         * macro.c (check_macro):  Allow caller to retrieve parsed macro
2585         information if a pointer is provided.  This information may be
2586         used by the new macro hooks.
2587         * macro.h: Update prototype for check_macro.  Macro struct
2588         definitions moved here from macro.c/gasp.c.
2589         * read.c (read_a_source_file): Add parameter to check_macro call,
2590         and pass macro info to the macro hook, if defined.
2591         (input_scrub_insert_line): New.  Allow insertion of a line of
2592         characters into the input stream.
2593         (input_scrub_insert_file): New.  Allow insertion of an arbitrary
2594         file into the input stream.
2595         (s_include): Use input_scrub_insert_file.
2596         * internals.texi: Document new macro hooks.
2597         * as.h: New prototypes added.
2598
2599 2000-03-26  Alan Modra  <alan@linuxcare.com.au>
2600
2601         * config/tc-i386.c: Don't start any as_bad or as_warn message with
2602         an initial capital letter.
2603         (i386_index_check): Reindent.
2604
2605 2000-03-19  Nick Clifton  <nickc@cygnus.com>
2606
2607         * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
2608         relative branches.
2609
2610 2000-03-17 Thomas de Lellis <tdel@windriver.com>
2611
2612         * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
2613         instruction operand bad if Rd > 7 when generating
2614         thumb instructions. Prevents for example,
2615         "adr r12,label" from silently failing and generating
2616         the wrong instruction.
2617
2618 2000-03-17  Nick Clifton  <nickc@cygnus.com>
2619
2620         * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
2621         that have a destingation >= 0x400000.
2622         Fix compile time warning messages.
2623
2624 Thu Mar 16 23:45:16 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
2625
2626         * config/tc-sh.c (md_begin): When encountering insn that are
2627         not supported by the current arch, only change the name if
2628         its contents are the same as prev_name.
2629         (get_specific): If the the architecture doesn't match, fail.
2630
2631 Thu Mar 16 21:18:13 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
2632
2633         * config/tc-sh.c (IDENT_CHAR): Define.
2634         (parse_reg): Use it instead of isalnum.  Put r[0..7]_bank operand
2635         matching back where it came from.
2636
2637 Thu Mar 16 20:58:10 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
2638
2639         * config/tc-sh.c (md_show_usage): Add description of -dsp.
2640
2641 2000-03-15  Jonathan Larmour  <jlarmour@redhat.co.uk>
2642
2643         * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
2644         normal operands.
2645
2646 2000-03-15  Kazu Hirata  <kazu@hxi.com>
2647
2648         * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
2649
2650 Mon Mar 13 22:02:59 2000  Hans-Peter Nilsson  <hp@axis.se>
2651
2652         * expr.c (operand) [case 'f']: When testing if '0f' can start a
2653         floating-point-number, make sure 'f' is in FLT_CHARS.
2654
2655 Sat Mar 11 00:01:39 2000  Hans-Peter Nilsson  <hp@axis.se>
2656
2657         * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
2658         (s_lcomm_internal): Use it.
2659         * doc/internals.texi (CPU backend): Document it.
2660         * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
2661         bytes.
2662
2663 2000-03-10  Geoffrey Keating  <geoffk@cygnus.com>
2664
2665         * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
2666         when embedded-pic.
2667
2668         * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
2669         implementation doesn't have special handling for switch
2670         statements.
2671         (macro_build): Allow for code in sections other than .text.
2672         (macro): Likewise.
2673         (mips_ip): Likewise.
2674         (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
2675         Don't perform relocs if we will be outputting them.
2676         (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
2677         relocations.  Allow BFD_RELOC_16_PCREL_S2 relocs when
2678         embedded-pic.
2679
2680 2000-03-09  Catherine Moore  <clm@cygnus.com>
2681
2682         * config/tc-m32r.c (m32r_fix_adjustable):  Look up the
2683         relocation type based on the entry in the fixup structure.
2684         Put S_IS_EXTERN processing back in.
2685
2686 2000-03-08  H.J. Lu  (hjl@gnu.org)
2687
2688         * Makefile.am (install-exec-tooldir): Depend on
2689         install-exec-bindir for parallel make.
2690         * Makefile.in: Regenerated.
2691
2692 2000-03-06  Nick Clifton  <nickc@cygnus.com>
2693
2694         * config/tc-m32r.c (struct md_longopts): Add -m32r command line
2695         switch.
2696         (md_parse_option): Parse -m32r command line switch - disable m32rx
2697         compatability.
2698         (md_show_usage): Document new option.
2699
2700         * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
2701         * doc/Makefile.in: Regenerate.
2702         * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
2703
2704 2000-03-02  Michael Meissner  <meissner@redhat.com>
2705
2706         * config/tc-d30v.c (check_range): Remove code that incorrectly
2707         sign extended values where bits < 32.
2708
2709 2000-03-02  H.J. Lu  (hjl@gnu.org)
2710
2711         * configure.in: Support --enable-targets=all on ia32.
2712         * configure: Regenerated.
2713
2714 2000-03-01  Nick Clifton  <nickc@cygnus.com>
2715
2716         * gasp.c (do_align): Remove bogus check of alignment value.
2717
2718 2000-02-27  Thomas de Lellis  <tdel@windriver.com>
2719
2720         * config/obj-elf.c (elf_frob_symbol): Remove code which when
2721         TC_PPC was defined forced the type of a symbol with no other type
2722         to be BSF_OBJECT.
2723
2724 2000-02-27  Hans-Peter Nilsson  <hp@axis.com>
2725
2726         * doc/internals.texi (CPU backend): Mention that
2727         line_separator_chars do not break up comments.  Fix typos for
2728         LEX_AT and LEX_NAME descriptions.  Document operands for
2729         TC_EQUAL_IN_INSN, md_operand and md_section_align.  Correct
2730         description of md_create_short_jump usage.  Document argument for
2731         md_undefined_symbol.
2732
2733 2000-02-27  Jakub Jelinek  <jakub@redhat.com>
2734
2735         * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
2736         (md_parse_option): Handle it.
2737         (md_show_usage): Document it.
2738
2739 2000-02-27  Ian Lance Taylor  <ian@zembu.com>
2740
2741         * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
2742         opcode, for the instruction `pal19'.  From Andrea Arcangeli
2743         <andrea@suse.de>.
2744
2745 2000-02-26  Alan Modra  <alan@spri.levels.unisa.edu.au>
2746
2747         * config/tc-i386.c (i386_immediate): Move constant operand sizing
2748         from here..
2749         (md_assemble): To here, before template operands are matched.
2750         Also ensure a constant immediate is sign extended when we know the
2751         size is at most 16 bits.  This is to catch cases like "add
2752         $0xffc0,%ax" where we don't know the size, and thus that the
2753         immediate can be represented as Imm8S until after parsing the
2754         register operand.
2755         (i386_displacement): Similarly sign extend 16 bit constant
2756         displacements.
2757         (md_assemble): Relax 16-bit jump constant range check to suit sign
2758         extended displacements.
2759
2760 2000-02-26  Andreas Jaeger  <aj@suse.de>
2761
2762         * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
2763
2764 2000-02-25  Alan Modra  <alan@spri.levels.unisa.edu.au>
2765
2766         * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
2767         call operands when intel_syntax.
2768         (intel_float_operand): Return 2 for "fi...".
2769         (i386_operand_modifier): Change "DWORD PTR" test to suit above.
2770         Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...".  Revert
2771         earlier "SHORT" change.
2772         (md_assemble): When determining suffix from Regs, exclude
2773         InOutPortReg.
2774
2775 2000-02-24  Nick Clifton  <nickc@cygnus.com>
2776
2777         * configure: Add arm-wince, mips-pe and sh-pe targets.
2778         * configure: Regenerate.
2779
2780         * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
2781         sh-pe targets.
2782         (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
2783         "pe-mips" for the mips-pe target.
2784
2785         * config/tc-arm.c (insns): Change displacement encoded in BL
2786         and B instructions if the target port is arm-wince.
2787         (do_ldst): Do not bias the relocation offset if the target
2788         port is arm-wince.
2789         (md_pcrel_from): Add in missing relocation offset bias if the
2790         target os arm-wince.
2791
2792         * config/tc-mips.c (mips_target_format): Support COFF flavour.
2793         (md_begin): Disable -G support for mips-pe target.
2794         (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
2795         * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
2796         COFF flavour.
2797
2798         * config/tc-sh.c (md_begin): sh-pe target is little endian.
2799         * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
2800         assembler, just set the alignment to 4.
2801
2802         * config/te-wince-pe.h: New file for WinCE targets.  Define
2803         TE_WINCE.
2804
2805 2000-02-25  Alan Modra  <alan@spri.levels.unisa.edu.au>
2806
2807         * config/tc-i386.c (md_assemble): Swap segments too for intel mode
2808         string instructions.
2809         (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
2810         (i386_intel_memory_operand): After finding a segment override,
2811         check again for no `[' before looking for a displacement.  Bomb if
2812         more than one displacement rather than silently discarding the
2813         second and subsequent ones.  Free strings malloc'd by
2814         build_displacement_string.
2815
2816 2000-02-24  Catherine Moore  <clm@cygnus.com>
2817
2818         * config/obj-som.c (obj_pseudo_table): Add "weak".
2819         (obj_som_weak): New routine.
2820
2821 2000-02-24  Alan Modra  <alan@spri.levels.unisa.edu.au>
2822
2823         * config/tc-i386.c (union i386_op): New.
2824         (struct _i386_insn): Delete disps[], imms[], regs[].  Add op[].
2825         Throughout file replace occurences of disps[n], imms[n], regs[n]
2826         with equivalent op[n].disps, op[n].imms, op[n].regs.  Simplify
2827         intel mode operand swapping.  Add assert in regKludge and
2828         fake_zero_displacement code.  Test i.types[n] when outputting
2829         displacements and immediates.  Combine output of Disp16 with
2830         Disp32.
2831         (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
2832         when in intel mode by (not) reversing fsub and fdiv operands
2833         before the template search.  This fails for single operand
2834         shorthand forms of the instruction, and if UNIXWARE_COMPAT is
2835         undefined.  Instead fix the base_opcode after we've found the
2836         template.  Move base_opcode xor with found_reverse_match from
2837         opcode output code to before this fix so we test for the correct
2838         opcodes.
2839         (md_assemble): Don't use strcmp when deciding to ignore the suffix
2840         check in intel mode.  Instead compare opcodes.
2841
2842         * config/tc-i386.h (TC_RELOC): Delete.
2843         * config/tc-i386.c (TC_RELOC): Delete.  Replace usage of TC_RELOC
2844         with equivalent call to reloc.
2845
2846         * as.h (flag_m68k_mri): Move declaration after target include, and
2847         only declare when TC_M68K defined.  Define as zero otherwise.
2848         (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
2849         * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
2850         Define as zero otherwise.
2851         (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
2852         (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
2853         (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
2854         (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
2855         testing whether defined.
2856         * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
2857         * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
2858         * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
2859         rather than testing whether defined.
2860         (s_mri): Set flag_m68k_mri only when TC_M68K defined.
2861         (parse_mri_cons): Declare and use only when TC_M68K.
2862         * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
2863         * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
2864         * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
2865
2866         * NEWS: Mention IBM 370 support.
2867
2868 2000-02-23  Richard Henderson  <rth@cygnus.com>
2869
2870         * config/tc-i386.c (md_assemble): When swapping operands for
2871         intel_syntax, assume everything that's not Imm or Disp is a
2872         register.
2873
2874 2000-02-23  Linas Vepstas <linas@linas.org>
2875
2876         * config/tc-i370.c, config/tc-i370.h: New files.
2877         * Makefile.am: Add support for Linux/IBM 370.
2878         * configure.in: Likewise.
2879         * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
2880         * config/obj-elf.c: Include elf/i370.h
2881         (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
2882
2883         * Makefile.in: Regenerate.
2884         * configure: Regenerate.
2885
2886         * doc/c-i370.texi: New file.
2887         * doc/all.texi: Include it.
2888         * doc/as.texinfo: And here.
2889         * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
2890         * doc/Makefile.in: Regenerate.
2891
2892 2000-02-19  Michael Meissner  <meissner@redhat.com>
2893
2894         * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
2895         determine if an instruction can be used in parallel with an ADDppp
2896         or SUBppp instruction.
2897
2898 2000-02-22  Andrew Haley  <aph@cygnus.com>
2899
2900         * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
2901
2902 1999-12-30  Andrew Haley  <aph@cygnus.com>
2903
2904         * config/tc-mips.c (mips_gp32): New variable.
2905         (macro_build) Use mips_gp32.
2906         (mips_ip): Ditto.
2907         (md_longopts): Add "-mgp32" and "-mgp64".
2908         (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
2909
2910         (OPTION_M7900): Change offset
2911         (OPTION_NO_M7900): Ditto.
2912
2913 2000-02-22  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
2914
2915         * config/obj-coff.c (add_lineno): Accept non-positive lineno with
2916         warning, and bump it to 1.
2917
2918 2000-02-22  Ian Lance Taylor  <ian@zembu.com>
2919
2920         From Brad Lucier <lucier@math.purdue.edu>:
2921         * dwarf2dbg.c (print_stats): Add cast to force printf argument to
2922         match format.
2923
2924 2000-02-21  Catherine Moore  <clm@cygnus.com>
2925
2926         * config/tc-mips.c (MF_HILO_INSN): Define.
2927         (mips_7000_hilo_fix): Declare.
2928         (append_insn): Conditionally insert nops after an mfhi/mflo insn.
2929         (md_parse_option): Check for 7000_HILO_FIX options.
2930         (OPTION_M7000_HILO_FIX): Define.
2931         (OPTION_NO_M7000_HILO_FIX): Define.
2932         * doc/c-mips.texi (-mfix7000): Describe.
2933
2934 2000-02-21  Alan Modra  <alan@spri.levels.unisa.edu.au>
2935
2936         * listing.c (print_lines): Remove unused variable `end'.
2937
2938         * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
2939         type for JumpInterSegment output. Use enum bfd_reloc_code_real for
2940         reloc_type when BFD_ASSEMBLER.
2941         (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
2942         reloc_type when BFD_ASSEMBLER. Move common code out of switch
2943         statement and quell signed vs. unsigned comparison warning.
2944
2945 2000-02-18  Nick Clifton  <nickc@cygnus.com>
2946
2947         * config/tc-d10v.c (find_opcode): Add a symbol's value to
2948         the computed frag offset, rather than overwriting it.
2949
2950 Thu Feb 17 00:11:08 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
2951
2952         * config/tc-sh.c ("elf/sh.h"): Include.
2953         (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
2954         (md.begin): Initialize target_arch.
2955         Only include opcodes in has table that match selected architecture.
2956         (parse_reg): Recognize register names for sh-dsp.
2957         (parse_at): Recognize post-modify addressing.
2958         (get_operands): The leading space is now optional.
2959         (get_specific): Remove FDREG_N support.  Add support for sh-dsp
2960         arguments.  Update valid_arch.
2961         (build_Mytes): Add support for SDT_REG_N.
2962         (find_cooked_opcode): New function, broken out of md_assemble.
2963         (assemble_ppi, sh_elf_final_processing): New functions.
2964         (md_assemble): Use find_cooked_opcode and assemble_ppi.
2965         (md_longopts, md_parse_option): New option: -dsp.
2966         * config/tc-sh.h (elf_tc_final_processing): Define.
2967         (sh_elf_final_processing): Declare.
2968
2969 Fri Feb 11 14:21:51 2000  Jeffrey A Law  (law@cygnus.com)
2970
2971         * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
2972         the unwinder subspace.  Save the current seg/subseg before creating
2973         the new seg/subseg.
2974
2975 2000-02-10  Nick Clifton  <nickc@cygnus.com>
2976
2977         * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
2978         little endian targets.
2979         (INST_BYTE1): Redefine to handle big and little endian
2980         targets.
2981         (cpu_type): New type: Select between M340 and M210.
2982         (parse_psrmod): New function: Parse the PSRCLR and PSRSET
2983         instructions of the M340.
2984         (md_assemble): Add support for the MULSH and OPSR classes of
2985         instructions.
2986         (md_atof): Add support for little endian targets.
2987         (md_parse_option): Add support for -EL, -EB and -mcpu command
2988         line switches.
2989         (md_convert_frag): Add support for little endian targets.
2990         (md_apply_fix3): Add support for little endian targets.
2991         (md_number_to_chars): Add support for little endian targets.
2992
2993 2000-02-10  Timothy Wall  <twall@redhat.com>
2994
2995         * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
2996         defined, use it to verify the symbol just read should be a label.
2997
2998 2000-02-10  Timothy Wall  <twall@redhat.com>
2999
3000         * app.c (do_scrub_chars): Handle "||" for parallel instructions
3001         when DOUBLEBAR_PARALLEL is defined.  Avoid stripping whitespace
3002         around colons when KEEP_WHITE_AROUND_COLON is defined.
3003         * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
3004         and KEEP_WHITE_AROUND_COLON.
3005
3006 2000-02-08  Timothy Wall  <twall@redhat.com>
3007
3008         * read.c (s_rept): Call do_repeat, which abstracts the repeat
3009         logic.
3010         (do_repeat): New.  Abstract repeat logic so that a "break" can be
3011         implemented.
3012         (end_repeat): New.  Provide support for a "break" out of the
3013         repeat loop.
3014         * read.h: Add prototypes for new functions.
3015
3016 2000-02-08  Timothy Wall  <twall@redhat.com>
3017
3018         * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
3019         * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
3020         * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
3021         non-zero.
3022
3023 2000-02-08  Timothy Wall  <twall@redhat.com>
3024
3025         * read.c: Added elseif to directives table.
3026         * read.h: Added prototype for s_elseif.
3027         * doc/as.texinfo: Added description for elseif.
3028         * cond.c (s_elseif): New function
3029
3030 2000-02-04  Timothy Wall  <twall@redhat.com>
3031
3032         * listing.c (print_lines): Remove conditionals causing bug in
3033         listings.
3034
3035 2000-02-03  Timothy Wall  <twall@cygnus.com>
3036
3037         * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
3038         default values.
3039         * frags.c (frag_new): Calculate fr_fix in octets
3040         (frag_now_fix) Return offset as target address offset (bytes).
3041         (frag_now_fix_octets) New - Return offset in octets (8-bit
3042         quantities).
3043         * frags.h: Added prototype for frag_now_fix_octets().
3044         Distinguish between octets and bytes in field descriptions.
3045         * listing.c (calc_hex): Account for octets vs bytes when
3046         printing addresses/offsets.
3047         (print_lines) Ditto.  Also, if LISTING_WORD_SIZE is not 1, and
3048         target is little-endian, print the octets in a word in big-endian
3049         order so that the display looks like a proper hexadecimal number,
3050         instead of having the octets reversed.
3051         * read.c (do_align): When recording alignment, alignment power
3052         should be in terms of target bytes (minimum addressible unit)
3053         instead of octets.
3054         (do_org) Convert ORG target address (byte) argument into an
3055         octet offset when generating a variable fragment.
3056         * symbols.c (resolve_symbol_value): Symbol final value
3057         converted to a target address offset (bytes) from its octet offset.
3058         * config/obj-coff.c (coff_frob_symbol): Symbol target address
3059         offset (bytes) is adjusted by the frag offset (octets) converted
3060         to bytes.
3061         (coff_frob_section) Section alignment power is in terms of bytes;
3062         convert it to an octet alignment power when calculating size (and
3063         size mask) in octets.  Don't modify the section size in order to
3064         "align" it for TI COFF, since that format has a different method
3065         for storing alignment information.
3066
3067 2000-02-01  Timothy Wall  <twall@cygnus.com>
3068
3069         * stabs.c (generate_asm_file): Escape backslashes in stabs file
3070         entries, matching the way GCC generates them.  If not escaped, the
3071         filename is encoded incorrectly.
3072
3073 2000-01-31  Nick Clifton  <nickc@cygnus.com>
3074
3075         * config/tc-arm.c (reg_table): Add support for ATPCS register
3076         naming conventions.
3077
3078 2000-01-31  Geoff Keating  <geoffk@cygnus.com>
3079
3080         * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
3081         already defined.
3082         * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
3083         New macro.
3084         * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
3085         of a symbol when we really care about its value.
3086
3087 2000-01-19  Chandra Chavva   <cchavva@cygnus.com>
3088
3089         * config/tc-mcore.c (md_assemble): Give warning message if
3090         operands passes to instruction are more than the spec.
3091
3092 2000-01-27  Thomas de Lellis <tdel@windriver.com>
3093
3094         * config/tc-arm.c (armadjust_symtab): If the assembler is in
3095         Thumb mode but the label seen was not declared as '.thumb_func'
3096         then set the ST_INFO type to STT_ARM_16BIT mode.   This allows
3097         correct disassembly of Thumb code bounded by non function labels.
3098
3099 2000-01-27  Alan Modra  <alan@spri.levels.unisa.edu.au>
3100
3101         * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
3102         Add dependencies for e-i386aout.o.  Fix 2 comment lines.
3103
3104         * Makefile.in: Same here.
3105         Update copyright.
3106
3107         * configure.in: Set bfd_gas for i386-aout when primary target
3108         is bfd.  Handle i386aout emulation.  Don't use te_file=multi, as
3109         we may need the primary te_file.  Remove incorrect comment.
3110
3111         * configure: Regenerate.
3112
3113         * config/e-i386aout.c: New file.
3114
3115         * as.c (USE_EMULATIONS): Move to before print_version_id.
3116         (struct emulation): Add i386aout.
3117         (show_usage): Split text strings.  Reformat -a text.  Add --em
3118         help.
3119         Update copyright.
3120
3121         * obj.h (struct format_ops): Add s_get_other and s_get_desc.
3122         (aout_format_ops): New.
3123         Update copyright.
3124
3125         * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
3126         preprocessor conditional and add aout USE_EMULATIONS tests.
3127         (read_a_source_file): Don't pass error strings to printf as
3128         format arg.
3129         Update copyright.
3130
3131         * gasp.c (exp_get_abs): Don't pass error strings to printf as
3132         format arg.
3133         (do_data): Same here.
3134         (process_file): And here.
3135         Update copyright.
3136
3137         * symbols.c (colon): Rewrite "already defined" fatal message
3138         code for aout with USE_EMULATIONS.
3139         Update copyright.
3140
3141         * config/obj-aout.c (OBJ_HEADER): Define.
3142         (obj_pseudo_table): Rename to aout_pseudo_table.  Init all
3143         fields of sentinel.
3144         (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
3145         S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
3146         forms here.
3147         (obj_aout_type): Expand S_SET_OTHER here too.
3148         (obj_read_begin_hook): Remove.
3149         (aout_pop_insert): New.
3150         (obj_aout_s_get_other): New.
3151         (obj_aout_s_get_desc): New.
3152         (aout_format_ops): New.
3153         Update copyright.
3154
3155         * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
3156         gets aout_pseudo_table.
3157         (aout_pseudo_table): Declare.
3158         (obj_read_begin_hook): Define.
3159         Update copyright.
3160
3161         * config/obj-coff.c (obj_pseudo_table): Rename to
3162         coff_pseudo_table.
3163         (coff_pop_insert): Use coff_pseudo_table.
3164         (coff_sec_sym_ok_for_reloc): Remove.
3165         (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
3166         and comment all zero entries and remove #if 0 code.
3167         Update copyright.
3168
3169         * config/obj-coff.h (obj_pop_insert): Define.
3170         (coff_pseudo_table): Declare.
3171         Update copyright.
3172
3173         * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
3174         s_get_size, s_set_size.  Comment all zero entries.
3175         Update copyright.
3176
3177         * config/obj-elf.c (elf_s_get_other): New function.
3178         (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
3179         (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
3180         (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
3181         comment.
3182         (obj_elf_parse_section_letters): Don't pass error strings to
3183         printf as format arg.
3184         Update copyright.
3185
3186         * config/obj-elf.h (ECOFF_DEBUGGING): Define when
3187         OBJ_MAYBE_ECOFF.
3188         (elf_s_get_other): Declare.
3189         (S_GET_OTHER) Define as elf_s_get_other if not already
3190         defined.
3191         (S_SET_OTHER): Only define when not already defined.
3192         (elf_obj_read_begin_hook): Declare.
3193         (obj_read_begin_hook): Define.
3194         (elf_obj_symbol_new_hook): Declare.
3195         (obj_symbol_new_hook): Define.
3196         Update copyright.
3197
3198         * config/obj-multi.h: Add copyright header and protect against
3199         multiple inclusion.  Add * to all function pointers.
3200         (OBJ_HEADER): If defined, include it rather than other defines
3201         in this file.
3202         (obj_frob_file_after_relocs): Test for NULL.
3203         (obj_symbol_new_hook): Here too.
3204         (obj_sec_sym_ok_for_reloc): And here.
3205         (S_GET_OTHER): Define.
3206         (S_GET_DESC): Define.
3207         (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
3208         (OBJ_MAYBE_ELF): Update comment.
3209
3210         * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
3211         OBJ_AOUT preprocessor conditional and handle emulation by
3212         testing OUTPUT_FLAVOR.
3213         (i386_displacement): Here too.
3214         (md_section_align): Similarly here.
3215         (i386_target_format): Conditionally compile when more than one
3216         of OBJ_MAYBE_{ELF,COFF,AOUT} defined.  Add aout case.
3217         (i386_immediate): Fix error message for aout BFD_ASSMBLER.
3218         (i386_displacement): Here too.
3219         Update copyright.
3220
3221         * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
3222         Define TARGET_FORMAT for aout only when not multi.
3223         Update copyright.
3224
3225         * config/te-multi.h: Delete file as it's identical to te-generic.h
3226
3227 2000-01-15  Alan Modra  <alan@spri.levels.unisa.edu.au>
3228
3229         * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
3230         * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
3231         LONG_MNEM_SUFFIX.
3232
3233         * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
3234         DWORD_MNEM_SUFFIX.
3235         * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too.  Fix some
3236         comments.
3237
3238 2000-01-13  Clinton Popetz  <cpopetz@cygnus.com>
3239
3240         * config/tc-mips.c (mips_do_align): New function.
3241         * config/tc-mips.h (md_do_align): Define.
3242
3243 2000-01-10  Philip Blundell  <philb@gnu.org>
3244
3245         * doc/c-arm.texi (ARM Options): Fix typo.
3246         (ARM-Chars): Correct description of `#'.  Mention  that `;' is a
3247         line separator for Linux.
3248         * doc/as.texinfo (Comments): Mention the ARM.
3249
3250 2000-01-10  Philip Blundell  <pb@futuretv.com>
3251
3252         * configure.in (arm*-*-conix*): New target.
3253         (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
3254         armv*-*-linux-gnu.
3255         * configure: Regenerate.
3256
3257 2000-01-03  Martin v. Loewis  <loewis@informatik.hu-berlin.de>
3258
3259         * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
3260         (obj_elf_visibility): New function.
3261
3262         * doc/as.texinfo (Visibility): New node: document visibility
3263         pseudo ops.
3264
3265 1999-12-27  Alan Modra  <alan@spri.levels.unisa.edu.au>
3266
3267         * config/tc-i386.c (MATCH): Relax JumpAbsolute check.  Emit a
3268         warning for absolute jump/call without `*' in non-intel mode.  No
3269         need to set i.types[0] JumpAbsolute in intel mode.
3270
3271 1999-12-22  Philip Blundell  <pb@futuretv.com>
3272
3273         * config/tc-arm.c (arm_s_text): If OBJ_ELF, call the appropriate
3274         hook function when changing sections.
3275         (arm_s_data): Likewise.
3276
3277 1999-12-14  Nick Clifton  <nickc@cygnus.com>
3278
3279         * config/tc-arm.c (md_parse_option): Add support for -marm720
3280         command line switch.
3281
3282 Tue Nov 30 22:59:00 1999  Jeffrey A Law  (law@cygnus.com)
3283
3284         * config/tc-mn10300.c (md_pseudo_table): Add ".am33" pseudo-op.
3285         (r_registers, xr_registers): Define.
3286         (r_register_name, xr_register_name): New functions.
3287         (md_assemble): Handle new am33 operand types and instruction
3288         formats.
3289         (mn10300_insert_operand, check_operand): Likewise.
3290
3291 1999-11-29  Nick Clifton  <nickc@cygnus.com>
3292
3293         * config/tc-arm.c (thumb_mode): Turn into a tristate variable.
3294         (s_force_thumb): Set thumb_mode to 2.
3295         (md_assemble): Do not complain about thumb instructions on a
3296         non-thumb target if thumb_mode is set to 2.
3297
3298 1999-11-28  Michael Meissner  <meissner@cygnus.com>
3299
3300         * config/tc-alpha.c (toplevel): Include struc-symbol.h.
3301         (alpha_macro_arg): Add MACRO_{LITERAL,BASE,BYTOFF,JSR} cases.
3302         (O_...): Add new machine dependent expressions if we are handling
3303         explicit relocations.
3304         (alpha_reloc_op): New static table holding the explicit relocation
3305         information.
3306         (alpha_literal_hash): New static to hold the hash table for
3307         explicit relocations.
3308         (alpha_macros): Add support for explicit relocations.
3309         (md_begin): If explicit relocations, initialize hash table.
3310         (md_assemble): Don't print a second error if tokenize_arguments
3311         already printed an error message.
3312         (md_apply_fix): Add support for explicit relocations.
3313         (alpha_force_relocation): Ditto.
3314         (alpha_fix_adjustable): Ditto.
3315         (alpha_adjust_symtab): New function to support explicit
3316         relocations.
3317         (alpha_adjust_symtab_relocs): Ditto.
3318         (debug_exp): Debug stub compiled if DEBUG_ALPHA is defined.
3319         (tokenize_arguments): Add debug code if DEBUG_ALPHA is defined.
3320         Add support for explicit relocations.  Return -2 if an error
3321         message was already printed.
3322         (find_macro_match): Add support for explicit relocations.  Comment
3323         each of the cases.
3324         (emit_insn): Add support for explicit relocations.
3325         (assemble_tokens): Ditto.
3326         (emit_ldgp): Ditto.
3327         (load_expression): Ditto.
3328         (emit_lda): Ditto.
3329         (emit_ldah): Ditto.
3330         (emit_ir_load): Ditto.
3331         (emit_loadstore): Ditto.
3332         (emit_ldXu): Ditto.
3333         (emit_ldil): Ditto.
3334         (emit_sextX): Ditto.
3335         (emit_division): Ditto.
3336         (emit_jsrjmp): Ditto.
3337         (emit_retjcr): Ditto.
3338
3339         * config/tc-alpha.h (RELOC_OP_P): Enable explicit relocations if
3340         ELF object format.
3341         (tc_adjust_symtab): If explicit relocations, call the function
3342         alpha_adjust_symtab.
3343         (TC_FIX_TYPE): Add fields to be able to move explicit lituse
3344         relocations next to the literal relocation they reference.
3345         (TC_INIT_FIX_DATA): Initialize the new fields.
3346         (TC_FIX_DATA_PRINT): Print the new fields if DEBUG5 is defined.
3347
3348 Wed Nov 24 20:27:58 1999  Jeffrey A Law  (law@cygnus.com)
3349
3350         * config/tc-hppa.c (pa_ip): Handle PA2.0 unit completers.  Handle
3351         'B' operand for PA2.0 bb instruction.
3352
3353 1999-11-18  Nick Clifton  <nickc@cygnus.com>
3354
3355         * config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe
3356         target.
3357
3358         * config/tc-mcore.c (tc_gen_reloc): Support generation of RVA
3359         relocs.
3360         (mcore_force_relocation): Force relocations to be generated for
3361         RVA relocs.
3362
3363 1999-11-16  Alan Modra  <alan@spri.levels.unisa.edu.au>
3364
3365         * config/tc-i386.c (i386_immediate): Disallow O_big immediates.
3366         (i386_displacement): Disallow O_big displacements.
3367
3368 Mon Nov 15 20:12:43 1999  Donald Lindsay  <dlindsay@cygnus.com>
3369
3370         * config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg):
3371         Small improvements in error checking.
3372         (md_assemble): Support for unconditional ARM instructions.
3373         (md_parse_option): Support for -m[arm]v5e flag.
3374
3375 1999-11-12  Nick Clifton  <nickc@cygnus.com>
3376
3377         * macro.c (buffer_and_nest): Do not check beyond the end of the
3378         buffer.
3379
3380 1999-11-11  Nick Clifton  <nickc@cygnus.com>
3381
3382         * macro.c (buffer_and_nest): Look for seperator after TO and
3383         FROM tokens.
3384
3385 1999-11-08  Andrew Haley  <aph@cygnus.com>
3386
3387         * app.c (do_scrub_chars): When in State 10, treat backslash
3388         characters in the same way as as symbol characters.
3389
3390 1999-11-07  Richard Henderson  <rth@cygnus.com>
3391
3392         * config/tc-alpha.c (alpha_align): Check, don't assert, that
3393         the previous label was in the current section before playing
3394         with auto-alignment.
3395
3396 1999-11-06  Nick Clifton  <nickc@cygnus.com>
3397
3398         * config/tc-v850.c (v850_force_relocation): Force relocation
3399         for weak symbols.
3400         (v850_pcrel_from_selection): Do not compute a pcrel offset if
3401         the symbol is weak.
3402
3403 1999-11-05  Michael Meissner  <meissner@cygnus.com>
3404
3405         * expr.h (operatorT): Increase machine dependent operators to 16.
3406         * expr.c (op_rank): Ditto.
3407
3408 1999-11-03  Ian Lance Taylor  <ian@zembu.com>
3409
3410         * read.c (pseudo_set): Reject attempts to set the value of a
3411         section symbol.
3412
3413         * config/obj-elf.c (obj_elf_ident): Call md_flush_pending_output
3414         if it is defined.
3415
3416         * config/obj-elf.c (elf_set_index): Add ATTRIBUTE_UNUSED.
3417
3418         * config/obj-elf.c (elf_frob_file_after_relocs): Don't pass NULL
3419         to bfd_set_section_contents.
3420
3421 1999-11-03  Nick Clifton  <nickc@cygnus.com>
3422
3423         * config/tc-mcore.h (TARGET_BYTES_BIG_ENDIAN): Change to false.
3424
3425 1999-11-01  Gavin Romig-Koch  <gavin@cygnus.com>
3426
3427         * config/tc-mips.c (macro_build): Use OPCODE_IS_MEMBER.
3428         (mips_ip): Use OPCODE_IS_MEMBER.
3429
3430 Wed Oct 27 16:50:44 1999  Don Lindsay  <dlindsay@cygnus.com>
3431
3432         * config/tc-arm.c (reg_required_here): Improve comments.
3433
3434         * config/tc-arm.c (thumb_opcode): Add "variants" field.
3435         (tinsns): Initialize variants field.
3436
3437         * config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and
3438         BAD_PC respectively.
3439
3440 1999-10-27  Scott Bambrough  <scottb@netwinder.org>
3441
3442         * config/tc-arm.c (reloc_map[]): Fix compiler warning.
3443         * config/tc-arm.h: Fix compile time warnings.
3444
3445 Mon Oct 18 18:11:10 MDT 1999    Diego Novillo <dnovillo@cygnus.com>
3446
3447         * tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
3448         form @abs16, @(abs16) and @(abs16 + imm).
3449
3450 1999-10-21  Gavin Romig-Koch  <gavin@cygnus.com>
3451
3452         * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
3453         (ISA_HAS_64_BIT_REGS) New.
3454         (gpr_interlocks,md_begin,reg_needs_delay,append_insn,
3455         mips_emit_delays,macro_build,load_register,load_addresss,
3456         macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
3457         and/or use new ISA_xxx macros in expressions involving
3458         ISA, particularly mips_opts.isa.
3459
3460 1999-10-18  Michael Meissner  <meissner@cygnus.com>
3461
3462         * expr.h (operatorT): Add machine dependent operators md1..md8.
3463         (expressionS): Make X_op 8 bits instead of 7.  Add a X_md field
3464         for the machine dependent operators to use.
3465
3466         * expr.c (op_rank): Add machine dependent operators.
3467
3468         * config/tc-alpha.c (O_pregister): Define as a machine dependent
3469         operator.
3470         (O_cpregister): Ditto.
3471         (md_begin): Change X_op test that field is wide enough to use
3472         O_max instead of O_alpha_max.
3473         (cpu_types): Fill in missing initializer.
3474         (alpha_num_macros): Make unsigned.
3475         (md_assemble): Make opnamelen be size_t.
3476         (md_apply_fix): Cast alpha_num_operands to int before testing.
3477         (alpha_force_relocation): Ditto.
3478         (alpha_fix_adjustable): Ditto.
3479         (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
3480         (tc_gen_reloc): Ditto.
3481         (tc_get_register): Ditto.
3482         (emit_ldgp): Ditto.
3483         (emit_lda): Ditto.
3484         (emit_ldah): Ditto.
3485         (emit_ldil): Ditto.
3486         (s_alpha_ent): Ditto.
3487         (s_alpha_end): Ditto.
3488         (s_alpha_frame): Ditto.
3489         (s_alpha_prologue): Ditto.
3490         (s_alpha_file): Ditto.
3491         (s_alpha_gprel32): Ditto.
3492         (s_alpha_proc): Ditto.
3493         (s_alpha_set): Ditto.
3494         (s_alpha_base): Ditto.
3495         (s_alpha_align): Ditto.
3496         (s_alpha_arch): Ditto.
3497         (alpha_align): Ditto.
3498         (assemble_insn): Suppress unused variable warning.
3499         (emit_insn): Ditto.
3500         (assemble_insn): Don't assume X_op and X_unsigned are in a given
3501         order in the structure.
3502         (s_alpha_coff_wrapper): Avoid int/unsigned comparison.
3503
3504 Sun Oct 17 17:15:58 1999  Jeffrey A Law  (law@cygnus.com)
3505
3506         * config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
3507
3508 1999-10-12  Alan Modra  <alan@spri.levels.unisa.edu.au>
3509
3510         * config/tc-i386.c (i386_index_check): Correct #endif location.
3511
3512 Mon Oct 11 14:02:40 1999  Geoffrey Keating  <geoffk@cygnus.com>
3513
3514         * as.c (show_usage): Document new options.
3515         (parse_args): Add --no-warn, --warn, --fatal-warnings,
3516         which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
3517         (parse_args): Parse the new options.
3518         (main): If there were warnings, and --fatal-warnings
3519         was specified, print an error.
3520         * as.h: New variable, flag_fatal_warnings, for new option.
3521
3522 Sun Oct 10 01:47:23 1999  Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
3523
3524         * config/tc-hppa.c (pa_ip):  Add new codes 'cc', 'cd', 'cC', 'co',
3525         '@'.  Change autoincrement completers to fall through to cache control
3526         completers.
3527
3528         * config/tc-hppa.c (pa_ip):  Remove unused args.  Add code to '?W'
3529         arg.
3530         (pa_parse_addb_64_cmpltr):  New function.
3531
3532         * config/tc-hppa.c (pa_ip):  Change error message.
3533         (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr)  Fix '?N' and
3534         '?Q' args to allow falling through.
3535
3536         * config/tc-hppa.c (pa_ip):  Implement conditional codes "?N", "?Q".
3537         Remove unused conditional codes.
3538         (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr):  New.
3539
3540 Thu Oct  7 00:23:53 MDT 1999    Diego Novillo <dnovillo@cygnus.com>
3541
3542         * config/tc-d30v.c (CHAR_BIT): Define.
3543         (check_range): Fix bit operations to support integers bigger than
3544         32 bits.
3545
3546 Thu Oct  7 00:11:50 MDT 1999    Diego Novillo <dnovillo@cygnus.com>
3547
3548         * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
3549         operands.
3550
3551 Mon Oct  4 17:24:23 1999  Nick Clifton  <nickc@cygnus.com>
3552                           Doug Evans  <devans@cygnus.com>
3553
3554         Add support for m32rx.
3555         * config/tc-m32r.c (enable_m32rx): New static global.
3556         (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
3557         (allow_m32rx): New function.
3558         (M32R_SHORTOPTS): Add `O'.
3559         (md_longopts): Add --m32rx plus several warning options.
3560         (md_parse_option): Handle new options.
3561         (md_show_usage): Print them.
3562         (md_begin): Enable m32rx.
3563         (OPERAND_IS_COND_BIT): New macro.
3564         (first_writes_to_seconds_operands): New function.
3565         (writes_to_pc,can_make_parallel,make_parallel): New functions.
3566         (target_make_parallel,assemble_two_insns): New functions.
3567         (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
3568         If optimizing and m32rx, try to make consecutive insns parallel.
3569
3570 Tue Sep 28 14:06:44 1999  Geoffrey Keating  <geoffk@cygnus.com>
3571
3572         * config/tc-mips.c (nopic_need_relax): Allow for the
3573         .sdata.foo sections generated by -fdata-sections,
3574         and for the .gnu.linkonce.s sections generated by C++.
3575
3576 Thu Sep 23 07:13:45 1999  Jerry Quinn <jquinn@nortelnetworks.com>
3577
3578         * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
3579         with cleaner code using completer prefixes.   Add 'Y'.
3580
3581         * config/tc-hppa.c (pa_ip):  Add parens to silence compiler.
3582
3583 Wed Sep 22 09:37:19 1999  Jeffrey A Law  (law@cygnus.com)
3584
3585         * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
3586         (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
3587         insn does not match and we should try the next insn in the table.
3588
3589 1999-09-22  Nick Clifton  <nickc@cygnus.com>
3590
3591         * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
3592
3593 Mon Sep 20 04:01:41 1999  Jeffrey A Law  (law@cygnus.com)
3594
3595         * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
3596         of PA2.0 support.
3597
3598 1999-09-19  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
3599
3600         * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
3601         OBJ_ELF.  If ELF, add "sq".
3602         (md_parse_option): If ELF, ignore -s and -q.
3603         (md_show_usage): Mention ELF options.
3604
3605 Sun Sep 19 10:43:31 1999  Jeffrey A Law  (law@cygnus.com)
3606
3607         * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
3608         operands.
3609
3610         * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
3611
3612         * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
3613
3614         * config/tc-hppa.c (struct pa_it): New field "trunc".
3615         (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
3616         (pa_parse_ftest_gfx_completer): New function
3617         (pa_parse_fp_cnv_format): New function.
3618
3619         * config/tc-hppa.c (pa_ip): Handle 'X' operand.
3620         (md_apply_fix): Handle 22bit pc-rel branches.
3621
3622         * config/tc-hppa.c (pa_ip): Handle 'B' operand.
3623
3624         * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
3625
3626         * config/tc-hppa.c (pa_ip): Handle 'l' operand.
3627
3628         * config/tc-hppa.c (pa_ip): Handle 'g' operand.
3629
3630 Sat Sep 18 12:13:28 1999  Jeffrey A Law  (law@cygnus.com)
3631
3632         * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
3633         (pa_ip): Handle 'fX'.
3634
3635 Fri Sep 17 11:57:34 1999  Jeffrey A Law  (law@cygnus.com)
3636
3637         * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
3638         unwinds unless the function is in the text space.
3639         (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
3640
3641 Wed Sep 15 05:14:32 1999  Jeffrey A Law  (law@cygnus.com)
3642
3643         * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
3644         (md_assemble): To here.  Tweak address generation.
3645
3646         * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF.  Declare
3647         debug_line.
3648         (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
3649         (md_assemble): Call dwarf2_where for OBJ_ELF.
3650         (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
3651         (pa_end_of_source): New function.
3652         * tc-hppa.h (md_end): Define for OBJ_ELF.
3653
3654 1999-09-14  Michael Meissner  <meissner@cygnus.com>
3655
3656         * configure.in (Canonicalization of target names): Remove adding
3657         ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3658         generates $ac_config_sub with a ${CONFIG_SHELL} already.
3659         * configure: Regenerate.
3660
3661 1999-09-14  Donn Terry  <donn@interix.com>
3662
3663         * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
3664
3665 1999-09-13  Alan Modra  <alan@spri.levels.unisa.edu.au>
3666
3667         * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
3668         pc-relative jmp/call to an absolute symbol.
3669         (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
3670         absolute section symbols.
3671
3672         * config/tc-i386.c (md_assemble): Correct frag_var size.  Tidy
3673         jump handling code and comments.
3674
3675 1999-09-12  Ian Lance Taylor  <ian@zembu.com>
3676
3677         * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
3678         the value if TE_PE and a global defined symbol.
3679
3680 1999-09-11  Ian Lance Taylor  <ian@zembu.com>
3681
3682         * write.c (dump_section_relocs): Call print_symbol_value_1 to
3683         print the symbol, rather than printing it here.
3684
3685 1999-09-11  Donn Terry  <donn@interix.com>
3686
3687         * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3688         BFD_RELOC_RVA relocations.
3689
3690         * config/tc-i386.c (md_undefined_symbol): Compare the name against
3691         the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
3692         starts with "_G".
3693
3694         * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
3695         defined.
3696         * config/obj-coff.h (SET_SECTION_RELOCS): Define.
3697         * doc/internals.texi (Object format backend): Document
3698         SET_SECTION_RELOCS.
3699
3700         * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3701         relocations against global symbols if TE_PE.
3702
3703         * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
3704         (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
3705
3706         * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
3707         symbols.
3708
3709         * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
3710         symbols which do not have a constant value, or tags with
3711         non-tags.  Remove the symbol from the list before adding it at the
3712         end.
3713
3714         * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
3715         C_FCN symbol differently if TE_PE.
3716         (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
3717         appears in the pseudo-op, rather coff_line_base which is only set
3718         for a .bf symbol.
3719
3720         * config/obj-coff.c (obj_coff_loc): New static function.
3721         (obj_pseudo_table): Add "loc".
3722
3723         * config/obj-coff.c (add_lineno): Check that the line number is
3724         positive.
3725
3726         * config/atof-ieee.c (atof_ieee): Change what_kind to int.
3727         * config/atof-vax.c (flonum_gen2vax): Change format_letter to
3728         int.
3729         (md_atof): Return NULL rather than 0.
3730         * config/tc-i386.c (md_atof): Change type to int.
3731         * expr.c (expr): Change first parameter to int.
3732         * config/obj-coff.c: Add declarations for static functions.
3733         (coff_frob_symbol): Use SYM_AUXENT.
3734         * config/tc-i386.h (flag_16bit_code): Don't declare.
3735
3736         * config/obj-coff.c (obj_coff_section): Default to setting
3737         SEC_LOAD.  Don't set SEC_DATA for 'w' modifier.
3738
3739         * write.c (adjust_reloc_syms): Print adjusted fixup.
3740
3741         * expr.c (integer_constant): Correct too_many_digits calculation
3742         in base 10 case.
3743
3744 1999-09-09  Andreas Schwab  <schwab@suse.de>
3745
3746         * doc/c-arm.texi: Fix arguments of @var to not contain
3747         punctuation.
3748
3749 1999-09-08  Philip Blundell  <pb@nexus.co.uk>
3750
3751         * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
3752         and COFF targets.
3753         (md_parse_option): Only support -k flag for ELF and COFF targets.
3754
3755 Tue Sep  7 13:28:59 1999  Jeffrey A Law  (law@cygnus.com)
3756
3757         * config/tc-hppa.c (pa_ip): Put strict register checks before
3758         call to pa_parse_number.
3759
3760         * config/tc-hppa.c (pa_ip): Support 'Z' argument.
3761
3762 1999-09-06  Ian Lance Taylor  <ian@zembu.com>
3763
3764         * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
3765         BFD_ASSEMBLER code.
3766
3767 1999-09-06  Donn Terry  <donn@interix.com>
3768
3769         * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
3770
3771 Mon Sep  6 04:26:56 1999  Jeffrey A Law  (law@cygnus.com)
3772
3773         * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
3774         candidate instruction.  Require registers for register arguments
3775         when in strict mode.  Require assemble-time constants for
3776         constants when in strict mode.
3777         (pa_get_absolute_expression): Require a constant when in strict
3778         mode.
3779
3780 1999-09-06  Nick Clifton  <nickc@cygnus.com>
3781
3782         * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
3783
3784 1999-09-04  Steve Chamberlain  <sac@pobox.com>
3785
3786         * config/tc-pj.c: New file, supports picoJava in ELF.
3787         * config/tc-pj.h: Ditto.
3788         * configure.in (pjl*, pj*): New targets.
3789         * Makefile.am: Rebuild dependencies.
3790         (CPU_TYPES): Add pj.
3791         (TARGET_CPU_CFILES): Add config/tc-pj.c.
3792         (TARGET_CPU_HFILES): Add config/tc-pj.h.
3793         * doc/c-pj.texi: New file.
3794         * doc/as.texinfo: Add some PJ specifics.
3795         * doc/all.texi: Add PJ to the list of all architectures, sort them
3796         all alphabetically.
3797         * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
3798         * configure, Makefile.in, doc/Makefile.in: Rebuild.
3799
3800 1999-09-02  Alan Modra  <alan@spri.levels.unisa.edu.au>
3801
3802         * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
3803         (obj_frob_file): Test for null pointer.
3804         (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
3805         (OBJ_PROCESS_STAB): And here.
3806         (elf_obj_sy): Remove
3807
3808         * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
3809         except OBJ_PROCESS_STAB, which we #undef for ecoff.
3810         (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
3811
3812         * config/obj-coff.c (no_func): Remove.
3813         (coff_format_ops): Change occurrences of no_func to 0, as we test
3814         for 0 in obj-multi.h.
3815
3816         * configure.in:  Enable bfd for i386-coff when primary target is
3817         bfd.  Enable i386 elf,coff emulation support.  Don't set
3818         USE_EMULATIONS=1 or te_file=multi unless there is more than one
3819         emulation to support.
3820         *configure: Regenerate.
3821
3822 1999-09-02  Nick Clifton  <nickc@cygnus.com>
3823
3824         * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
3825         .section .line directive is encountered.
3826
3827 1999-09-01  Nick Clifton  <nickc@cygnus.com>
3828
3829         * config/tc-arm.c (md_section_align): Do not align sections in ELF
3830         format.
3831
3832         * as.c (show_usage): Add --gdwarf2 to list of options displayed.
3833         * as.texinfo: Document --gdwarf2 command line option.
3834         Add additional documentation of ARM command line switches.
3835
3836 1999-08-30  Alan Modra  <alan@spri.levels.unisa.edu.au>
3837
3838         * config/tc-i386.c (i386_intel_memory_operand): Combine
3839         i386_is_reg and parse_register calls.  Remove END_STRING_AND_SAVE
3840         and RESTORE_END_STRING around parse_register calls.
3841         (i386_operand): Here too.
3842         (i386_is_reg): Remove.
3843         (parse_register): Move as_bad calls from within this function to
3844         callers.
3845
3846 1999-08-29  Alan Modra  <alan@spri.levels.unisa.edu.au>
3847
3848         Based on a patch from H.J. Lu  <hjl@gnu.org>
3849         * config/tc-i386.c (parse_register): Handle FP regs specially.
3850         (md_begin): Remove '(' and ')' from register_chars.
3851
3852 1999-08-29  Doug Evans  <devans@casey.cygnus.com>
3853
3854         * config/tc-m32r.c (md_parse_option): Delete unrecognized option
3855         error message (done elsewhere).
3856
3857 Sat Aug 28 01:23:11 1999  Jeffrey A Law  (law@cygnus.com)
3858
3859         * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
3860
3861 Sat Aug 28 00:26:26 1999  Jerry Quinn <jquinn@nortelnetworks.com>
3862
3863         * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'.  Prefix float register
3864         args by 'f'.
3865
3866         * config/tc-hppa.c (pa_ip): Add args q, %, and |.
3867
3868         * config/tc-hppa.c (pa_ip):  Absorb white space in instructions
3869         between args.
3870         Add new completers.  Fix bug in 64 bit condition handling.
3871
3872         * config/tc-hppa.c (pa_ip):  Add completer codes 'a', 'ch', 'cH',
3873         'cS', and 'c*'.
3874
3875         * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
3876
3877         * config/tc-hppa.c (pa_ip):  Add cases for '.', '~'. '$'. and '!'
3878
3879         * config/tc-hppa.c (pa_ip):  Add case for 'I'.
3880
3881 1999-08-27  Jim Wilson  <wilson@cygnus.com>
3882
3883         * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
3884         (struct ls): Add frag field.  Initialize it to zero.
3885         (out_end_sequence): New local text_frag.  Set it while in text section.
3886         Replace address check with frag check.  Set ls.frag to text_frag if
3887         out_set_addr called.
3888         (dwarf2_gen_line_info): Add explanatory comment.  New local saved_frag.
3889         Set it before switching sections.  Replace address check with frag
3890         check.  Set ls.frag to saved_frag if out_set_addr called.
3891
3892 1999-08-26  David Mosberger  <davidm@hpl.hp.com>
3893
3894         * dwarf2dbg.c (out_end_sequence): If address changed, directly
3895         output "advance_pc" opcode instead of calling gen_addr_line().
3896         The latter has the undesired side-effect of creating a new row
3897         in the debug line info matrix.
3898
3899 1999-08-26  Jim Wilson  <wilson@cygnus.com>
3900
3901         * dwarf2dbg.c (out_end_sequence): Correct comments.  Set last to
3902         ls.last_filename if last is less than zero.  Set ls.last_filename
3903         when allocating new entry.
3904         (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
3905         call.
3906
3907 1999-08-20  Alan Modra  <alan@spri.levels.unisa.edu.au>
3908
3909         * config/tc-i386.c (i386_index_check): Fix the displacement size
3910         when INFER_ADDR_PREFIX.
3911
3912 1999-08-18  Nick Clifton  <nickc@cygnus.com>
3913
3914         * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
3915         display its value.
3916
3917 1999-08-17  Ian Lance Taylor  <ian@zembu.com>
3918
3919         * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
3920         handle 0xffffNNNN constants correctly.
3921
3922 1999-08-16  Nick Clifton  <nickc@cygnus.com>
3923
3924         * config/tc-arm.c (do_ldst): Look for register conflicts on stores
3925         as well as loads.
3926
3927 1999-08-13  Nick Clifton  <nickc@cygnus.com>
3928
3929         * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
3930         (md_apply_fix3): Always pass positive values to
3931         validate_offset_imm.
3932
3933 1999-08-12  Nick Clifton  <nickc@cygnus.com>
3934
3935         * config/tc-arm.c (skip_whitespace): New macro.
3936         Formatting tidy ups.
3937
3938         (md_apply_fix3): Store relocation offset in addend for ELF based
3939         relocs.
3940         (arm_force_relocation): Always generate relocs for Thumb function
3941         calls.
3942
3943 1999-08-11  Alan Modra  <alan@spri.levels.unisa.edu.au>
3944
3945         * config/tc-i386.c (md_assemble): Remove dead code.  intel_syntax
3946         LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
3947
3948 Tue Aug 10 12:58:31 1999  Jeffrey A Law  (law@cygnus.com)
3949
3950         * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
3951         flags for the unwind subspace.
3952
3953         * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
3954         (pa_build_unwind_subspace): Remove #if 0 wrapper.  Select a
3955         suitable relocation based on the size of the target's pointer.
3956         Always Use subsegment zero for the unwinders.
3957         (pa_level): Handle "2.0w".
3958
3959 Mon Aug  9 20:02:22 1999  J"orn Rennecke  <amylaar@cygnus.co.uk>
3960
3961         * config/tc-d30v.c (write_2_short): Don't group repeat instructions
3962         with the following instruction unless this was specified.
3963
3964 1999-08-09  Ian Lance Taylor  <ian@zembu.com>
3965
3966         * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
3967         certain sections, to match BFD changes.
3968
3969 1999-08-08  Mumit Khan  <khan@xraylith.wisc.edu>
3970
3971         * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
3972         (EXTRA_SCRIPTS): Define to keep automake happy.
3973         * Makefile.in: Rebuild.
3974
3975 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
3976
3977         * Makefile.am: Rename .dep* files to DEP*.
3978         (MKDEP): Rename from DEP.  Change all uses.  Use $${srcdir} rather
3979         than $(srcdir).  Rename TCDEP targets to DEPTC.  Rename OBJDEP
3980         targets to DEPOBJ.
3981         * Makefile.in: Rebuild.
3982
3983 1999-08-08  Jakub Jelinek  <jj@ultra.linux.cz>
3984
3985         * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
3986
3987 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
3988
3989         * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
3990         avoid problems on DOS filesystems.
3991         * Makefile.in: Rebuild.
3992
3993         * doc/as.texinfo (Section): Document 's' flag for COFF version.
3994
3995 1999-08-08  Mumit Khan  <khan@xraylith.wisc.edu>
3996
3997         * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
3998         section flag.
3999
4000 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
4001
4002         * configure.in: Define and substitute GDBINIT.  Change AC_OUTPUT
4003         line to create ${GDBINIT} rather than .gdbinit.
4004         * configure, Makefile.in, doc/Makefile.in: Rebuild.
4005
4006 Fri Aug  6 12:12:44 1999  Jeffrey A Law  (law@cygnus.com)
4007
4008         * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
4009
4010 Fri Aug  6 09:46:35 1999  Jerry Quinn <jquinn@nortelnetworks.com>
4011
4012         * config/tc-hppa.c (pa_ip):  Add 64 bit condition completers.
4013
4014 1999-08-06  Jakub Jelinek  <jj@ultra.linux.cz>
4015
4016         * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
4017         non-adjustable symbols.
4018
4019 Thu Aug  5 16:52:51 1999  Jerry Quinn <jquinn@nortelnetworks.com>
4020
4021         * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
4022
4023 Thu Aug  5 23:05:56 1999  J"orn Rennecke  <amylaar@cygnus.co.uk>
4024
4025         * config/tc-sh.c (md_assemble):  Call as_bad when there are excess
4026         operands.
4027
4028 1999-08-05  Donn Terry  <donn@interix.com>
4029
4030         * config/te-interix.h: New file.
4031         * configure.in (i386-*-interix*): New target.
4032         * configure: Rebuild.
4033
4034 Wed Aug  4 13:12:17 1999  Jeffrey A Law  (law@cygnus.com)
4035
4036         * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
4037         selectors for ELF too.
4038         (selector_table): Add "ltp" and "rtp" selectors.
4039
4040 1999-08-04  Alan Modra  <alan@spri.levels.unisa.edu.au>
4041
4042         * config/tc-i386.c (i386_operand): No need to change
4043         operand_string pointer in segment reg case before goto
4044         do_memory_reference.  Initialise displacement_string_start and
4045         displacement_string_end after do_memory_reference label.
4046         (i386_index_check): Add operand_string param, and print error
4047         message on failure here.
4048         (i386_intel_memory_operand): Instead of here.
4049         (i386_operand): And here.
4050         (INFER_ADDR_PREFIX): Enable.
4051
4052         * doc/c-i386.texi (i386-16bit): Document .code16gcc.
4053
4054         * config/tc-i386.h (DefaultSize): Define.  Renumber following
4055         opcode_modifier defines.
4056
4057         From Etienne Lorrain  <etienne.lorrain@ibm.net>
4058         * config/tc-i386.c (stackop_size): New variable.
4059         (set_16bit_code_flag): Clear it here.
4060         (set_16bit_gcc_code_flag): New function.
4061         (md_pseudo_table): Add "code16gcc" entry.
4062         (md_assemble): Set i.suffix for insns with DefaultSize modifier.
4063
4064 1999-08-03  Ian Lance Taylor  <ian@zembu.com>
4065
4066         * config/obj-coff.c (coff_frob_symbol): Always update set_end with
4067         next_set_end even if the end symbol is being discarded.
4068
4069         * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
4070         * output-file.c, symbols.c, config/tc-i386.c: Likewise.
4071         * config/obj-coff.c: Likewise.
4072         (seg_info_type): Remove.
4073         (seg_info_off_by_4): Change to array of segT.
4074         (s_get_segment): Adjust accordingly.
4075         (obj_pseudo_table): Fully initialize sentinel entry.
4076
4077         * config/tc-mips.c (append_insn): Correct INSN_SYNC test.  From
4078         Ralf Baechle <ralf@uni-koblenz.de>.
4079
4080 1999-08-03  Etienne Lorrain  <etienne.lorrain@ibm.net>
4081
4082         * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
4083
4084 1999-08-03  Alan Modra  <alan@spri.levels.unisa.edu.au>
4085
4086         * config/tc-i386.c: Indentation and white space changes.
4087         (i386_index_check): New function.  Add INFER_ADDR_PREFIX code, but
4088         don't enable it by default.
4089         (i386_intel_operand): Remove redundant prototype.
4090         Move check on number of memory operands, and i.mem_operands++
4091         (i386_intel_memory_operand): To here.
4092         Remove i386_immediate code from here.  Remove special case code
4093         for input and output using (%dx).  Remove base/index checks and
4094         call i386_index_check instead.  Save initial operand_string
4095         argument for error message.
4096         (i386_operand): Remove redundant prototype.  Move base/index
4097         checks to i386_index_check.
4098         (i386_displacement): Move intel mode check for non-zero
4099         i.disp_operand
4100         (i386_intel_memory_operand): To here.
4101
4102 1999-07-30  Jakub Jelinek  <jj@ultra.linux.cz>
4103
4104         * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
4105         (sparc_ip): Warn if %g2 or %g3 register is used and not covered
4106         by .register pseudo-op if -64 and --no-undeclared-regs.
4107         (s_register, sparc_adjust_symtab): New functions.
4108         * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
4109         Declare sparc_adjust_symtab as tc_adjust_symtab.
4110         * doc/c-sparc.texi: Add description of #ignore special literal
4111         for .register pseudo-op.
4112
4113 1999-07-30  Catherine Moore  <clm@cygnus.com>
4114
4115         * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
4116         the relocation's section offset.
4117
4118 1999-07-29  Alan Modra  <alan@spri.levels.unisa.edu.au>
4119
4120         * write.c (fixup_segment): Fix generic error check overflow test.
4121
4122         * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
4123         X_add_number to long.
4124
4125 Wed Jul 28 02:04:24 1999  "Jerry Quinn" <jquinn@nortelnetworks.com>
4126
4127         * config/tc-hppa.c (pa_ip):  Add 'J' and 'K' code
4128         processing.
4129
4130 1999-07-27  Ian Lance Taylor  <ian@zembu.com>
4131
4132         * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
4133         VTABLE relocations.
4134
4135 1999-07-21  Mark Elbrecht  <snowball3@bigfoot.com>
4136
4137         * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
4138
4139         * configure.bat: Remove; obsolete.
4140         * config/go32.cfg: Likewise.
4141
4142 1999-07-21  Brad M. Garcia  <bgarcia@fore.com>
4143
4144         * configure.in (i386-*-vxworks*): New target.
4145         * configure: Rebuild.
4146
4147 1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>
4148
4149         * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
4150
4151 1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>
4152
4153         * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
4154         on -64 and not pic.
4155         (output_insn): Put OLO10's secondary addend into tc_fix_data.
4156         (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
4157         (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
4158         * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
4159         MAX_RELOC_EXPANSION): Define.
4160         (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
4161
4162 1999-07-16  Alan Modra  <alan@spri.levels.unisa.edu.au>
4163
4164         * config/tc-i386.c (intel_float_operand): Add prototype, make static.
4165         (md_assemble): Localize *exp variable to if (fake_zero_displacement)
4166         block.  Print a warning if an 8-bit or 16-bit constant
4167         displacement or immediate is truncated on output.
4168         (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
4169         immediate.
4170         (i386_operand): Disallow immediate jump absolute operand.
4171
4172 1999-07-15  Ian Lance Taylor  <ian@zembu.com>
4173
4174         * configure.in: Bump version number to 2.9.5.
4175         * configure: Rebuild.
4176
4177         * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
4178         or %llx work.
4179
4180 Thu Jul 15 02:45:30 1999  Jeffrey A Law  (law@cygnus.com)
4181
4182         * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
4183         (cons_fix_new_hppa): Derive size of fixup from size of the object.
4184
4185 1999-07-14  Philip Blundell  <pb@nexus.co.uk>
4186
4187         * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
4188         is defined.
4189         * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
4190
4191         * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
4192         if -mno-fpu was given.
4193         (tc_gen_reloc): Fix typo.  Delete bogus code related to GOTPC
4194         relocs.
4195         (cons_fix_new_arm): Remove misleading comments.
4196
4197 1999-07-14  Ian Lance Taylor  <ian@zembu.com>
4198
4199         * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
4200         error message.
4201         (relax_segment): Likewise.  After giving a rs_org error, convert
4202         the frag to rs_align to avoid cascading errors.
4203
4204 1999-07-12  Andreas Schwab  <schwab@suse.de>
4205
4206         * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
4207
4208 1999-07-11  Ian Lance Taylor  <ian@zembu.com>
4209
4210         * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4211         as appropriate.  Fill in structure initializations.  Add variable
4212         initializations.  Add casts.
4213         * dwarf2dbg.c (print_stats): Change i to size_t.
4214         * listing.c (listing_listing): Change list_line to unsigned int.
4215
4216 1999-07-10  Ian Lance Taylor  <ian@zembu.com>
4217
4218         * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
4219         rather than checking for \001 and \002 in symbol name.
4220         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
4221
4222 Thu Jul  8 12:32:23 1999  John David Anglin <dave@hiauly1.hia.nrc.ca>
4223
4224         * configure.in (hppa*-linux-gnu*): New target.
4225         * configure: Rebuilt.
4226
4227 1999-07-08  Nick Clifton  <nickc@cygnus.com>
4228
4229         * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
4230
4231 1999-07-07  Nick Clifton  <nickc@cygnus.com>
4232
4233         * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
4234         accessing symbolP directly.
4235
4236 Tue Jul  6 10:41:42 1999  Jeffrey A Law  (law@cygnus.com)
4237
4238         * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
4239         for ELF.
4240
4241 1999-07-05  Nick Clifton  <nickc@cygnus.com>
4242
4243         * config/tc-arm.c (ARM_EXT_V5): Define.
4244         (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
4245         (md_begin): Detect ARM v5 architectures.
4246         (md_parse_option): Accept arm v5 specification.
4247         (md_show_usage): Documment -marmv5 switch.
4248
4249         * doc/c-arm.texi: Document -marmv5 command line option.
4250
4251         * config/tc-arm.c (do_adrl): New function.  Implement ADRL pseudo
4252         op.
4253         (validate_immediate_twopart): New function.  Determine if a
4254         constant can be computed by two ADD instructions.
4255         (output_inst): Remove its command line parameter - it was never
4256         used.
4257         (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
4258         implememt the ADRL pseudo op.
4259         (tc_gen_reloc): Generate a suitable error message if an ADRL
4260         instruction tries to generate a real reloc.
4261
4262         * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
4263
4264 Thu Jul  1 15:33:10 1999  Jeffrey A Law  (law@cygnus.com)
4265
4266         * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
4267         into lower case.
4268
4269 1999-06-27  H.J. Lu  <hjl@gnu.org>
4270
4271         * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
4272         non BFD_ASSEMBLER case.
4273
4274 1999-06-26  Mumit Khan  <khan@xraylith.wisc.edu>
4275
4276         * config/obj-coff.c (obj_coff_section): Mark writable sections as
4277         data.
4278
4279 1999-06-26  David Mosberger  <davidm@hpl.hp.com>
4280
4281         * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
4282         out_end_sequence() when the address decreases due to a new frag.
4283         (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
4284         numbering starts with 1.
4285
4286 1999-06-23  Nick Clifton  <nickc@cygnus.com>
4287
4288         * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
4289         .section for COFF.
4290         (mcore_s_text): Call obj_elf_text for ELF target.
4291         (mcore_s_data): Call obj_elf_data for ELF target.
4292         (mcore_s_section): No longer ELF specific.  Call obj_coff_section
4293         for COFF target.
4294         (mcore_s_bss): New function:  Dump literal table before changing
4295         sections.
4296         (mcore_s_comm): New function:  Dump literal table before changing
4297         sections.
4298
4299         * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
4300         No longer static functions.
4301         * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
4302         Provide prototypes for these functions.
4303
4304 1999-06-22  Ian Lance Taylor  <ian@zembu.com>
4305
4306         * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
4307         a list of names, to try obj_segment_name, and to try abbreviated
4308         names when using COFF without long section names.
4309
4310         * config/tc-alpha.c: More use of symbol accessor functions.
4311         * config/tc-arc.c: Likewise.
4312         * config/tc-d30v.c: Likewise.
4313         * config/tc-fr30.c: Likewise.
4314         * config/tc-i860.c: Likewise.
4315         * config/tc-m88k.c: Likewise.
4316         * config/tc-mcore.c: Likewise.
4317         * config/tc-ns32k.c: Likewise.
4318         * config/tc-sparc.c: Likewise.
4319         * config/tc-v850.c: Likewise.
4320
4321         * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
4322         sy_value with appropriate accessor functions.
4323         * config/tc-arm.c (md_apply_fix3): Likewise.
4324         * config/tc-d10v.c (AT_WORD_P): Likewise.
4325         * config/tc-v850.c (reg_name_search): Likewise.
4326
4327         * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
4328         use symbol_get_bfdsym instead.
4329         * config/tc-ppc.c (md_assemble): Likewise.
4330         * config/tc-v850.c (v850_comm): Likewise.
4331
4332 1999-06-22  Jonathan Larmour  <jlarmour@cygnus.co.uk>
4333
4334         * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
4335         the symbol, rather than accessing the bsym member.
4336         * config/tc-d10v.c (tc_gen_reloc): Likewise.
4337         * config/tc-d30v.c (tc_gen_reloc): Likewise.
4338         * config/tc-mcore.c (tc_gen_reloc): Likewise.
4339         * config/tc-mn10200.c (tc_gen_reloc): Likewise.
4340         * config/tc-mn10300.c (tc_gen_reloc): Likewise.
4341         * config/tc-ns32k.c (tc_gen_reloc): Likewise.
4342         * config/tc-tic30.c (tc_gen_reloc): Likewise.
4343         * config/tc-v850.c (tc_gen_reloc): Likewise.
4344
4345 Mon Jun 21 16:45:19 1999  Jeffrey A Law  (law@cygnus.com)
4346
4347         * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
4348         (hppa_gen_reloc_type): Conditionalize on BFD64.
4349         (tc_gen_reloc): Re-enable ELF relocations.
4350         * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
4351
4352 1999-06-21  Ian Lance Taylor  <ian@zembu.com>
4353
4354         * config/tc-arm.c (ldst_extend): Add parentheses to avoid
4355         warning.
4356         (do_ldst): Move assignment out of if condition.
4357         (md_apply_fix3): Add casts to avoid printf format warnings.  Add
4358         parentheses to avoid warning.
4359
4360 1999-06-21  Nick Clifton  <nickc@cygnus.com>
4361
4362         * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
4363         macro to get at the BFD symbol associated with a GAS symbol.
4364
4365 1999-06-19  Ian Lance Taylor  <ian@zembu.com>
4366
4367         * config/tc-ppc.c: Update for symbol handling changes.
4368         * config/obj-coff.c: Likewise.
4369
4370 Fri Jun 18 14:34:18 1999  Jeffrey A Law  (law@cygnus.com)
4371
4372         * tc-hppa.c: General cleanups of ELF support.  No more spaces
4373         and subspaces for ELF.
4374         (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
4375         (GDB_STRINGS_SUBSPACE_NAME): Likewise.
4376         (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
4377         (UNWIND_SECTION_NAME): Likewise.
4378         (space/subspace related structures): Conditionalize definitions
4379         on OBJ_SOM.
4380         (space/subspace directives and support routines): Conditionalize
4381         definitions and references/uses on OBJ_SOM.
4382         (label_symbol_struct): For ELF, track the symbol's segment.  For
4383         SOM track its space.
4384         (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
4385         changes.
4386         (USE_ALIASES): Kill for both SOM & ELF.
4387         (pa_def_subspaces, pa_def_spaces): Corresponding changes.
4388         (pa_space, pa_subspace): Corresponding changes.
4389         (pa_spaces_begin): Corresponding chagnes.
4390         (md_begin): Do not muck around with space/subspace stuff for
4391         OBJ_ELF.
4392         (md_apply_fix): Temporarily disable argument relocation stuff
4393         for OBJ_ELF.
4394         (tc_gen_reloc): Temporarily disable relocation generation for
4395         OBJ_ELF
4396         (pa_build_unwind_subspace): Similarly.
4397
4398 1999-06-16  Nick Clifton  <nickc@cygnus.com>
4399
4400         * config/tc-arm.c (thumb_set): New pseudo op.
4401         (text, data, section): Override these pseudo ops with ARM
4402         specific versions.
4403         (s_thumb_set): New function: Perform the same as a .set pseudo
4404         op, but also mark the alias'ed symbol as being a Thumb
4405         function.
4406         (arm_s_text): New function: Perform the same as the .text
4407         pseudo op, but dump the literal pool before changing
4408         sections.
4409         (arm_s_data): New function: Perform the same as the .data
4410         pseudo op, but dump the literal pool before changing
4411         sections.
4412         (arm_s_section): New function: Perform the same as the
4413         .section pseudo op, but dump the literal pool before changing
4414         sections.
4415         (arm_cleanup): Do not reset the current section before dumping
4416         the literal pool.
4417
4418 1999-06-17  Nick Clifton  <nickc@cygnus.com>
4419
4420         * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
4421         OPTION_NO_WARN_UNMATCHED entries.
4422         (md_parse_option): Generate a warning message if an unrecognised
4423         option is encountered.
4424
4425         * config/tc-d10v.c (do_not_ignore_hash): New variable.
4426         (get_operands): When parsing an expression after an '@' symbol
4427         has been detected, do not ignore '#' symbols.
4428         (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
4429         false.
4430
4431 1999-06-13  Ian Lance Taylor  <ian@zembu.com>
4432
4433         From K. Richard Pixley <rich@noir.com>:
4434         * configure.in (ppc-*-vxworks*): New target.
4435         * configure: Rebuild.
4436
4437 1999-06-12  Philip Blundell  <philb@gnu.org>
4438
4439         * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
4440
4441 1999-06-13  Ian Lance Taylor  <ian@zembu.com>
4442
4443         * write.c (adjust_reloc_syms): Rather than never reducing reloc
4444         which refer to symbols in linkonce sections, permit reducing the
4445         relocs if the symbol is local.
4446
4447 1999-06-12  Ian Lance Taylor  <ian@zembu.com>
4448
4449         * subsegs.c (subseg_text_p): New function.
4450         * as.h (subseg_text_p): Declare.
4451         * read.c (do_align): Use subseg_text_p to set the default fill.
4452         * write.c (subsegs_finish): Likewise.
4453         * config/obj-coff.c (write_object_file): Likewise.
4454         * config/tc-i386.h (md_maybe_text): Don't define.
4455         (md_do_align): Use subseg_text_p to set the default fill.
4456         * config/tc-m32r.c (m32r_do_align): Likewise.
4457         * config/tc-sh.c (sh_do_align): Likewise.
4458         * config/tc-sparc.h (md_do_align): Likewise.
4459
4460 1999-06-12  David O'Brien  <obrien@freebsd.org>
4461
4462         * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
4463         * configure: Rebuild.
4464
4465 1999-06-12  Ian Lance Taylor  <ian@zembu.com>
4466
4467         * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
4468         * Makefile.am: Rebuild dependencies.
4469         * Makefile.in: Rebuild.
4470
4471         * config/tc-i386.c (i386_immediate): Remove unused label
4472         seg_unimplemented.
4473
4474         * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
4475         * symbols.c: Likewise.
4476         * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
4477         sy_next field when taking address, rather than symbol_next.
4478
4479         * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
4480         offsetT.
4481         (out_set_addr): Don't use BYTES_PER_ADDRESS.  Instead, get the
4482         value from the output file architecture.
4483         (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
4484         * dwarf2dbg.h: Change bfd_vma to addressT.
4485
4486 1999-06-11  Ian Lance Taylor  <ian@zembu.com>
4487
4488         * dwarf2dbg.h: Use PARAMS in function declarations.
4489
4490 1999-06-11  Martin Dorey  <mdorey@madge.com>
4491
4492         * write.c (fixup_segment): Don't add symbol value for i960 ELF.
4493         * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
4494         OBJ_ELF.
4495         (md_apply_fix): Simplify BFD_ASSEMBLER handling.
4496
4497 1999-06-11  Ian Lance Taylor  <ian@zembu.com>
4498
4499         * config/tc-i386.c (md_apply_fix3): Add default case to switch.
4500
4501         * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
4502         popsection.
4503
4504         * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
4505
4506         * read.c (read_a_source_file): Only declare inescape if
4507         QUOTES_IN_INSN.
4508
4509         * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
4510         match parameters.
4511         (find_entry_byval): Add parens to avoid warning.
4512
4513         * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
4514
4515         * symbols.c (resolve_symbol_value): Don't permit subtraction of
4516         undefined symbols.
4517
4518 1999-06-10  Jakub Jelinek  <jj@ultra.linux.cz>
4519
4520         * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
4521         with isoctal.
4522
4523         * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
4524         synthetize_setx): New functions.
4525         (md_assemble): Broken the special cases into the above
4526         functions. Make compiler happy if sizeof(bfd_vma)==4.
4527         Fix sethi generated from set/setuw. If instructions have a relloc,
4528         always clear the fields to be relocated in the opcode.
4529         (sparc_ip): Remove special_case global variable.
4530
4531 1999-06-10  Ian Lance Taylor  <ian@zembu.com>
4532
4533         Based on patches from John W. Woznack <jwoznack@concentric.net>:
4534         * itbl-ops.c (itbl_get_reg_val): Add pval parameter.  Return
4535         indication of success rather than a value.
4536         (itbl_get_val): Likewise.
4537         (itbl_get_field): Use strcspn.  Change delimiters to include
4538         parens.
4539         * itbl-ops.h (itbl_get_reg_val): Update declaration.
4540         (itbl_get_val): Likewise.
4541         * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
4542
4543         * symbols.c (copy_symbol_attributes): Convert local symbols to
4544         regular symbols.
4545
4546 1999-06-10  Nick Clifton  <nickc@cygnus.com>
4547
4548         * config/tc-arm.c (md_parse_option): Add support for ARM920 and
4549         ARM920t.
4550
4551 1999-06-07  Jakub Jelinek  <jj@ultra.linux.cz>
4552
4553         * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
4554         Optimize set if sizeof(bfd_vma) == 64.
4555         (sparc_ip): Fix sethi - without %hi() it should generate
4556         R_SPARC_22 reloc, not R_SPARC_HI22.
4557         (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
4558
4559 1999-06-07  Jakub Jelinek  <jj@ultra.linux.cz>
4560
4561         * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
4562         (s_ncons): New function.
4563         (native_op_table): New table.
4564         (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
4565         R_SPARC_OLO10 handling.
4566
4567 Mon Jun  7 10:22:16 1999  Richard Henderson  <rth@cygnus.com>
4568
4569         * expr.h (struct expressionS): Revert last change; widen X_op.
4570         * config/tc-alpha.c (md_begin): Check the field is wide enough.
4571
4572 Mon Jun  7 11:25:16 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
4573
4574         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
4575         (TARGET_CPU_HFILES): Add config/tc-fr30.h.
4576         (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
4577         * Makefile.in: Regenerated.
4578
4579         * config/obj-elf.c (obj_elf_common): In MRI mode if called as
4580         `common' pass on to s_mri_common.
4581         (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
4582
4583 1999-06-06  Richard Henderson  <rth@cygnus.com>
4584
4585         * config/obj-elf.c (obj_elf_section): Don't free the return
4586         value of demand_copy_C_string.
4587
4588 1999-06-05  Richard Henderson  <rth@cygnus.com>
4589
4590         * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
4591         creation logic from obj_elf_create_section.
4592
4593         * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
4594         (section_stack): New.
4595         (special_sections): Make const.
4596         (obj_elf_section): Gut and rewrite parsing.
4597         (obj_elf_change_section): New function broken out of obj_elf_section.
4598         (obj_elf_parse_section_letters): Likewise.
4599         (obj_elf_section_word): Likewise.
4600         (obj_elf_section_type): Likewise.
4601         (obj_elf_previous): Treat as a toggle.
4602         (obj_elf_popsection): New.
4603         * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
4604         (ppc_section_type): Likewise.
4605         * config/tc-ppc.h: Likewise.
4606
4607         * expr.h (struct expressionS): Don't make X_op a bitfield.
4608         * config/tc-alpha.c: Update for symbol handling changes.
4609         (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
4610         (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
4611
4612 1999-06-05  Richard Henderson  <rth@cygnus.com>
4613
4614         * dwarf2dbg.c (*): Convert to K&R + prototypes.
4615         (dwarf2_gen_line_info): Kill unused variables.
4616         (dwarf2_finish): Likewise.
4617         (dwarf2_where): Likewise.
4618         (dwarf2_directive_file): If we've only got a string,
4619         hand off to s_app_file.
4620         * ecoff.c: Move the include of ecoff.h.
4621         * symbols.h (S_IS_FUNCTION): Prototype.
4622
4623         * read.c (LEX_HASH): Supply a default.
4624         (lex_type): Use it.
4625         (s_globl): Update `c' after skipping whitespace.
4626         * read.h (LEX_END_NAME, is_name_ender): New.
4627         * expr.c (get_symbol_end): Respect it.
4628
4629 1999-06-04  Mark Klein <mklein@dis.com>
4630
4631         * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
4632         to real if OBJ_SOM
4633         (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
4634
4635         * config/tc-hppa.c: Update for symbol handling changes.
4636
4637 1999-06-03  Ian Lance Taylor  <ian@zembu.com>
4638
4639         * cgen.c: Update for symbol handling changes.
4640         * config/tc-m32r.c: Likewise.
4641
4642         * config/tc-hppa.h: Update for symbol handling changes.
4643         * config/tc-hppa.c: Likewise.
4644
4645         * config/tc-arm.h: Update for symbol handling changes.
4646         * config/tc-arm.c: Likewise.
4647         (symbol_make_empty): Remove.  Just use symbol_create.
4648
4649         * symbols.c (symbol_set_tc): Correct name.
4650
4651         * Makefile.am: Rebuild dependencies.
4652         ($(OBJS)): Don't depend upon struc-symbol.h.
4653         (.dep1, .tcdep, .objdep): Create itbl-parse.h.
4654         * dep-in.sed: Don't remove struc-symbol.h.
4655         * Makefile.in: Rebuild.
4656
4657         * doc/internals.texi (Symbols): Describe changes in symbol
4658         handling.
4659
4660 1999-06-03  Richard Henderson  <rth@cygnus.com>
4661
4662         * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
4663         instead of doing the work by hand.
4664
4665 1999-06-03  David Mosberger  <davidm@hpl.hp.com>
4666
4667         * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
4668         state of line state-machine.
4669         (struct ls): Collect DWARF2 line state-machine state in new member
4670         SM.  Add member EMPTY_SEQUENCE to keep track if a code sequence
4671         resulted in any DWARF2 directives.
4672         (reset_state_machine): New function.
4673         (out_end_sequence): Ditto.
4674         (dwarf2_gen_line_info): When switching sections or switching to a
4675         lower text address, call out_end_sequence() first to terminate the
4676         previous code sequence as code sequences MUST have monotonically
4677         increasing addresses.
4678         (dwarf2_finish): Call out_end_sequence() instead of open coding it.
4679
4680 1999-06-03  David Mosberger  <davidm@hpl.hp.com>
4681
4682         * as.c (parse_args): Add option -gdwarf2 to allow requesting
4683         DWARF2 debug info (line information only, at this point).
4684         * as.h: Update comment about supported debug formats.
4685         * dwarf2dbg.c, dwarf2dbg.h: New files.
4686         * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
4687
4688         * expr.c (operand): Don't use [ for parens if we want an index op.
4689         (op_encoding): Switch [ into O_index, if desired.
4690         (op_rank): Renumber with O_index on bottom.
4691         (expr): If O_index, match closing bracket.
4692         * expr.h (O_index): New.
4693
4694         * read.c (read_a_source_file): Conditionally allow matched "
4695         in lines passed to md_assemble.
4696
4697         * config/obj-elf.c (elf_pseudo_table): Add `common'.
4698
4699 1999-06-03  Ian Lance Taylor  <ian@zembu.com>
4700
4701         Add support for storing local symbols in a small structure to save
4702         memory when assembling large files.
4703         * as.h: Don't include struc-symbol.h.
4704         (symbolS): Add typedef.
4705         * symbols.c: Include struc-symbol.h.
4706         (local_hash): New static variable.
4707         (save_symbol_name): New static function, from symbol_create.
4708         (symbol_create): Call save_symbol_name.
4709         (local_symbol_count): New static variable.
4710         (local_symbol_conversion_count): Likewise.
4711         (LOCAL_SYMBOL_CHECK): Define.
4712         (local_symbol_make): New static function.
4713         (local_symbol_convert): New static function.
4714         (colon): Handle local symbols.  Create local symbol for local
4715         label name.
4716         (symbol_table_insert): Handle local symbols.
4717         (symbol_find_or_make): Create local symbol for local label name.
4718         (symbol_find_base): Check for local symbol.
4719         (symbol_append, symbol_insert): Check for local symbols.
4720         (symbol_clear_list_pointers, symbol_remove): Likewise.
4721         (verify_symbol_chain): Likewise.
4722         (copy_symbol_attributes): Likewise.
4723         (resolve_symbol_value): Handle local symbols.
4724         (resolve_local_symbol): New static function.
4725         (resolve_local_symbol_values): New function.
4726         (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
4727         (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
4728         (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
4729         (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
4730         (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
4731         (symbol_previous, symbol_next): New functions.
4732         (symbol_get_value_expression): Likewise.
4733         (symbol_set_value_expression): Likewise.
4734         (symbol_set_frag, symbol_get_frag): Likewise.
4735         (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
4736         (symbol_mark_used_in_reloc): Likewise.
4737         (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
4738         (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
4739         (symbol_mri_common_p): Likewise.
4740         (symbol_mark_written, symbol_clear_written): Likewise.
4741         (symbol_written_p): Likewise.
4742         (symbol_mark_resolved, symbol_resolved_p): Likewise.
4743         (symbol_section_p, symbol_equated_p): Likewise.
4744         (symbol_constant_p): Likewise.
4745         (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
4746         (symbol_get_obj, symbol_set_obj): Likewise.
4747         (symbol_get_tc, symbol_set_tc): Likewise.
4748         (symbol_begin): Initialize local_hash.
4749         (print_symbol_value_1): Handle local symbols.
4750         (symbol_print_statistics): Print local symbol statistics.
4751         * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
4752         Declare new symbols.c functions.  Move many declarations here from
4753         struc-symbol.h.
4754         (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
4755         * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
4756         (struct symbol): Move bsym to make it clearly the first field.
4757         Remove TARGET_SYMBOL_FIELDS.
4758         (symbolS): Don't typedef.
4759         (struct broken_word): Remove.
4760         (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
4761         (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
4762         (symbol_clear_list_pointers): Likewise.
4763         (symbol_insert, symbol_remove): Likewise.
4764         (symbol_previous, symbol_append): Likewise.
4765         (verify_symbol_chain, verify_symbol_chain_2): Likewise.
4766         (struct local_symbol): Define.
4767         (local_symbol_converted_p, local_symbol_mark_converted): Define.
4768         (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
4769         (local_symbol_get_frag, local_symbol_set_frag): Define.
4770         (local_symbol_get_real_symbol): Define.
4771         (local_symbol_set_real_symbol): Define.
4772         Define.
4773         * write.c (write_object_file): Call resolve_local_symbol_values.
4774         * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
4775         (TARGET_SYMBOL_FIELDS): Don't define.
4776         * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field.  If
4777         ECOFF_DEBUGGING, add ECOFF fields.
4778         (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
4779         * config/obj-multi.h (struct elf_obj_sy): Add local field.  If
4780         ECOFF_DEBUGGING, add ECOFF fields.
4781         (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
4782         (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
4783         * config/tc-mcore.h: Don't include struc-symbol.h.
4784         (TARGET_SYMBOL_FIELDS): Don't define.
4785         (struct mcore_tc_sy): Define.
4786         (TC_SYMFIELD_TYPE): Define.
4787         * Many files: Use symbolS instead of struct symbol.  Use new
4788         accessor functions rather than referring to symbolS fields
4789         directly.
4790
4791         * read.c (s_mri_common): Don't add in value of line_label.
4792
4793         * config/tc-mips.c (md_apply_fix): Correct parenthesization when
4794         checking for SEC_LINK_ONCE.
4795
4796         * config/tc-sh.h (sh_fix_adjustable): Declare.
4797
4798         * app.c (input_buffer): New static variable.
4799         (app_push): Save saved_input in allocated buffer.
4800         (app_pop): Restored saved_input.
4801         (do_scrub_chars): Change get parameter to take char * and int as
4802         arguments.  Change GET macro to pass input_buffer to get
4803         function.  Don't save input into allocated buffer.
4804         * as.h (do_scrub_chars): Update declaration.
4805         * input-file.c (input_file_get): Change to take char * and int.
4806         Read data into passed in buffer.  Remove static buffer.
4807         * read.c (scrub_from_string): Change to take char * and int.  Copy
4808         data into passed in buffer.
4809
4810         * hash.h: Neaten.  Declare hash_traverse.
4811         * hash.c: Complete rewrite based on BFD hashing code.
4812         * gasp.c (chunksize): New variable.
4813         * macro.c (macro_expand_body): Call hash_jam with NULL rather than
4814         hash_delete.
4815
4816 1999-05-28  Nick Clifton  <nickc@cygnus.com>
4817
4818         * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
4819         addend unless the target uses an old ABI.
4820
4821 Mon May 24 13:36:55 1999  Doug Evans  <devans@canuck.cygnus.com>
4822
4823         -Wchar-subscripts cleanup
4824         * listing.c (listing_newline): Use unsigned char variable, so
4825         calls to isascii,iscntrl are correct.
4826         * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
4827         (unsigned char).
4828         * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
4829         * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
4830         * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
4831         (my_getSmallExpression,get_number,s_mips_ent): Ditto.
4832
4833 1999-05-28  Torbjorn Granlund  <tege@matematik.su.se>
4834
4835         * config/tc-m68k.c (m68k_ip): Check for disallowed index register
4836         width for Coldfire.
4837         (arch_coldfire_p): New #define.
4838         (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
4839
4840 1999-05-28  Linus Nordberg  <linus.nordberg@canit.se>
4841
4842         * config/tc-m68k.c (install_operand): Add places `n', `o'.
4843
4844         * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
4845         (install_operand): Add place `N'.
4846         (init_table): Add registers ACC, MACSR, MASK.
4847
4848         * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
4849
4850         * config/tc-m68k.c: Change mcf5200 --> mcf.
4851         (archs): Add mcf5206e, mcf5307.
4852         (m68k_ip): Add format `u'.
4853         (install_operand): Add place `m', `M', `h'.
4854         (init_table): Add upper/lower registers.
4855
4856         * config/m68k-parse.h (m68k_register): Add upper/lower registers.
4857
4858 1999-05-28  Martin Dorey  <mdorey@madge.com>
4859
4860         * config/tc-i960.c: Several minor changes to add ELF and
4861         BFD_ASSEMBLER support.
4862         * config/tc-i960.h: Likewise.
4863         * configure.in (i960-*-elf*): New target.
4864         * aclocal.m4, configure: Rebuild.
4865
4866 1999-05-25  Alan Modra  <alan@spri.levels.unisa.edu.au>
4867
4868         * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
4869         reloc changes when defined(BFD_ASSEMBLER).
4870
4871 1999-05-17  Alan Modra  <alan@spri.levels.unisa.edu.au>
4872
4873         * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
4874
4875         * write.c (write_print_statistics): Output to file, not stderr.
4876
4877         * expr.c (generic_bignum_to_int32,64): Prototype.
4878
4879         * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
4880         output_sleb128, output_uleb128, output_big_sleb128,
4881         output_big_uleb128, output_big_leb128): Prototype.
4882         (output_big_sleb128, output_big_uleb128): Make inline.
4883         (output_big_leb128): Remove inline
4884
4885         From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4886         * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
4887         fx_pcrel set to BFD_RELOC_16_PCREL.  Similarly for BFD_RELOC_8.
4888         Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL.  Return changed
4889         value for correct overflow check in write.c:fixup_segment.
4890         * write.c (fixup_segment): Move bitfield overflow checks to after
4891         the md_apply_fix call.
4892         * config/obj-coff.c (fixup_segment): Likewise.
4893         * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
4894         valueT *val argument.
4895
4896 Fri May 14 10:52:13 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
4897
4898         * config/atof-ieee.c (gen_to_words): Correctly round a
4899         denormalized number.  Fix off-by-one in range checking for
4900         exponent in a denormal.
4901
4902 1999-05-10  Nick Clifton  <nickc@cygnus.com>
4903
4904         * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
4905         name.
4906
4907 Thu May 13 09:46:59 1999  Joel Sherrill (joel@OARcorp.com)
4908
4909         * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
4910
4911 1999-05-12  Alan Modra  <alan@spri.levels.unisa.edu.au>
4912
4913         * config/tc-i386.h (InvMem): New flag.  Add to AnyMem.
4914         (ReverseRegRegmem): Remove.
4915         (ImmExt): New flag.  Renumber some of the opcode_modifier bits.
4916         * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
4917         3DNow! via ImmExt opcode_modifier.  Remove ReverseRegRegmem
4918         kludge.
4919
4920         From  Doug Ledford <dledford@redhat.com>
4921         * config/tc-i386.h (RegXMM): New for P/III.
4922         * config/tc-i386.c: Add support for P/III.
4923
4924 Sat May  8 23:28:50 1999  Richard Henderson  <rth@cygnus.com>
4925
4926         * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
4927         (md_begin): Allow ppc32 insns in ppc64bridge mode.
4928         (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
4929
4930 Thu May  6 23:13:39 1999  Richard Henderson  <rth@cygnus.com>
4931
4932         * config/tc-i386.c (i386_immediate): Skip whitespace before
4933         complaining about junk after expression.
4934         (i386_displacement): Likewise.
4935
4936 Thu May  6 19:50:14 1999  Richard Henderson  <rth@cygnus.com>
4937
4938         * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
4939         Don't copy before downcaseing.
4940
4941 1999-05-05  Catherine Moore  <clm@cygnus.com>
4942
4943         * tc-m68k.c: Include elf/m68k.h.
4944         (m68k_elf_final_processing): New routine.
4945         * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
4946         Define.
4947
4948 Mon May  3 10:26:03 1999  Jeffrey A Law  (law@cygnus.com)
4949
4950         * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
4951         17 bit fmt insn.
4952
4953 1999-04-30  Nick Clifton  <nickc@cygnus.com>
4954
4955         * config/tc-mcore.c (mcore_s_section): Dump literals before
4956         changing section.
4957
4958 1999-04-29  Nick Clifton  <nickc@cygnus.com>
4959
4960         * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
4961         for COFF/PE port.
4962
4963 Mon Apr 26 12:34:37 1999  Doug Evans  <devans@canuck.cygnus.com>
4964
4965         * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
4966         (TC_INIT_FIX_DATA): Delete.
4967         * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
4968         (TC_INIT_FIX_DATA): Delete.
4969         * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
4970         * write.c (fix_new_internal): Initialize fx_cgen member.
4971         * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
4972         (gas_cgen_md_apply_fix3): Update.
4973         * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
4974         (md_cgen_record_fixup_exp): Update.
4975         (FX_OPINFO_R_TYPE): Update.
4976
4977         * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
4978         * config/tc-fr30.h (TC_FRAG_INIT): Delete.
4979         * config/tc-m32r.h (TC_FRAG_INIT): Delete.
4980         * frags.h (struct frag): Make opindex, opinfo ints.
4981
4982         * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
4983
4984 1999-04-26  Tom Tromey  <tromey@cygnus.com>
4985
4986         * aclocal.m4, configure: Updated for new version of libtool.
4987
4988 1999-04-22  Nick Clifton  <nickc@cygnus.com>
4989
4990         * config/tc-mcore.c (md_apply_fix3): Renamed function from
4991         md_apply_fix.
4992         (md_apply_fix3): Do not fix up absolute relocations against
4993         symbolic values.
4994
4995         * config/tc-mcore.h (MD_APPLY_FIX3): Define.
4996
4997 1999-04-20  Nick Clifton  <nickc@cygnus.com>
4998
4999         * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
5000         changes and data-in-text directives.
5001         (mcore_cons): New function: intercept cons() operations.
5002         (mcore_float_cons): New function: intercept float_cons()
5003         operations.
5004         (mcore_stringer): New function: intercept stringer() operations.
5005
5006 1999-04-18  Ian Lance Taylor  <ian@zembu.com>
5007
5008         * obj.h (struct format_ops): Change generate_asm_lineno field to
5009         take no parameters.
5010         * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
5011
5012         * config/tc-alpha.c (find_opcode_match): Add default case to
5013         switch.
5014         (find_macro_match): Likewise.
5015         (load_expression): Parenthesize && within ||.
5016
5017         * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
5018
5019 1999-04-17  Nick Clifton  <nickc@cygnus.com>
5020
5021         * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
5022         .text .data .section pseudo ops.
5023         (mcore_s_section): New function.  Dump lits before changing secs.
5024         (mcore_s_text): New function.  Dump lits before changing secs.
5025         (mcore_s_data): New function.  Dump lits before changing secs.
5026
5027 1999-04-16  Gavin Romig-Koch  <gavin@cygnus.com>
5028
5029         * config/tc-mips.c (mips_32bitmode): New.
5030         (md_begin): Set mips_32bitmode if needed.
5031         (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
5032         Set EF_MIPS_32BITMODE.
5033
5034 Fri Apr 16 12:26:39 1999  Bob Manson  <manson@charmed.cygnus.com>
5035
5036         * config/obj-coff.c (c_section_symbol): Fix typo in previous
5037         change.
5038
5039 1999-04-16  Nick Clifton  <nickc@cygnus.com>
5040
5041         * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
5042
5043 Thu Apr 15 16:52:09 1999  Jeffrey A Law  (law@cygnus.com)
5044
5045         * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
5046         expressions correctly.
5047
5048
5049 1999-04-15  Gavin Romig-Koch  <gavin@cygnus.com>
5050
5051         * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
5052
5053 Mon Apr 12 23:45:07 1999  Jeffrey A Law  (law@cygnus.com)
5054
5055         * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
5056         and fmpynfadd instructions.
5057
5058 1999-04-11  Richard Henderson  <rth@cygnus.com>
5059
5060         * as.h (environ): Declare it, if needed.
5061         * as.c (dump_statistics): Don't declare environ.
5062         * configure.in (environ): Detect declaration.
5063         * configure, config.in: Rebuild
5064
5065         * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
5066         (i386_displacement): Allocate enough space for replacement buffer.
5067         Clean up replacement buffer initialization.
5068
5069 1999-04-11  Bob Manson <manson@charmed.cygnus.com>:
5070
5071         * subsegs.c (section_symbol): Don't create a new symbol if one
5072         already exists; instead, use the existing one, but set its segment
5073         and frag data if it hasn't already been defined.
5074         * config/obj-coff.c (c_section_symbol): Likewise.
5075
5076 Sat Apr 10 20:10:02 1999  Richard Henderson  <rth@cygnus.com>
5077
5078         * tc-alpha.c (load_expression): Call as_bad instead of abort.
5079
5080 1999-04-08  Nick Clifton  <nickc@cygnus.com>
5081
5082         * config/tc-mcore.c: New File: Support routines for MCore
5083         assembler.
5084         * config/tc-mcore.h: New File: Definitions for MCore assembler.
5085         * config/obj-coff.c: Add support for mcore-pe target.
5086
5087         * Makefile.am: Add support for MCore targets.
5088         * Makefile.in: Regenerate.
5089         * configure.in: Add support for MCore targets.
5090         * configure: Regenerate.
5091
5092         * doc/all.texi: Set MCORE.
5093         * doc/as.texinfo: Document MCore specific command line options.
5094
5095         * write.h: Prevent multiple inclusion.
5096
5097 1999-04-06  Ian Lance Taylor  <ian@zembu.com>
5098
5099         * asintl.h (LC_MESSAGES): Never define.
5100         * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
5101         does not define it.
5102         * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
5103         does not define it.
5104
5105         * Makefile.am (m68k-parse.c): If configuring in the source
5106         directory, copy m68k-parse.y into the local directory before
5107         running ylwrap, to remove spurious differences when generating
5108         snapshots.
5109         * Makefile.in: Rebuild.
5110
5111         * config/tc-sparc.h (md_do_align): Just allocate the number of
5112         bytes necessary, rather than always allocating 1024.
5113
5114 1999-04-04  Ian Lance Taylor  <ian@zembu.com>
5115
5116         * listing.c (listing_newline): Add cast to avoid warning.
5117         * read.c (generate_lineno_debug): Add cases to switch.  Reindent.
5118         * config/tc-i386.c (i386_scale): Add return value.
5119         (build_displacement_string): Remove unused local temp_disp2.
5120         (i386_intel_memory_operand): Add parentheses to avoid warning.
5121         (i386_intel_operand): Remove unused local end_of_operand_string.
5122         (i386_operand): Remove unused local operand_modifier.
5123         (i386_operand): Add parens to avoid warning.
5124
5125 1999-04-04  Don Bowman <don@pixsci.com>
5126
5127         * configure.in: Add mips*-*-vxworks* target; have it define
5128         MIPS_STABS_ELF.
5129         * configure, config.in: Rebuild.
5130
5131 1999-03-31  Nick Clifton  <nickc@cygnus.com>
5132
5133         * configure.in (emulations): Add support for arm-epoc-pe.
5134         * configure: Regenerate.
5135         * config/te-epoc-pe.h: New file.  Define macros specific to
5136         arm-epoc-pe target.
5137         * config/tc-arm.h: Select epoc-pe-arm target format if configured
5138         for arm-epoc-pe target.
5139
5140 Mon Mar 29 10:15:40 CST 1999  Catherine Moore  <clm@cygnus.com>
5141
5142         * tc-mips.c (md_apply_fix):  Adjust value for linkonce sections.
5143
5144 Wed Mar 24 14:11:10 1999  Jeffrey A Law  (law@cygnus.com)
5145
5146         * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
5147         detect ",n" without a condition.
5148         (pa_parse_neg_cmpsub_cmpltr): Likewise.
5149
5150
5151 Tue Mar 23 11:28:23 1999  Jeffrey A Law  (law@cygnus.com)
5152
5153         * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
5154         instruction is encoded with one bit.
5155
5156
5157 1999-03-23  Ian Lance Taylor  <ian@zembu.com>
5158
5159         * doc/internals.texi (CPU backend): Mention that
5160         line_separator_chars should not include newline.  From thi
5161         <ttn@mingle.glug.org>.
5162
5163 1999-03-22  Doug Evans  <devans@casey.cygnus.com>
5164
5165         * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
5166         * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
5167
5168 Sun Mar 21 18:08:18 1999  Richard Henderson  <rth@cygnus.com>
5169
5170         * tc-alpha.c (md_assemble): Allow '6' in an opcode.
5171
5172 Thu Mar 18 10:55:30 1999  Jeffrey A Law  (law@cygnus.com)
5173
5174         * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
5175
5176
5177 Thu Mar 18 02:30:07 1999  Jeffrey A Law  (law@cygnus.com)
5178
5179         * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
5180
5181 1999-03-15  Martin Hunt  <hunt@cygnus.com>
5182
5183         * app.c (do_scrub_begin): Change '-' back to a symbol char
5184         so we can use multiple opcodes on a line again.
5185
5186         * config/tc-d30v.c: By default, warn if a symbol has
5187         the same name as a register.  Plus some minor
5188         updates from the branch.
5189
5190 1999-03-13  Nick Clifton  <nickc@cygnus.com>
5191
5192         * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
5193         BFD_RELOC_16 and BFD_RELOC_64.
5194
5195 1999-03-12  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
5196
5197         * expr.c (expr): Add missing else.
5198
5199 1999-03-12  Nick Clifton  <nickc@cygnus.com>
5200
5201         * config/tc-arm.c (md_apply_fix3): Improve error message.
5202
5203 1999-03-11  Doug Evans  <devans@casey.cygnus.com>
5204
5205         * Makefile.am (CPU_TYPES): Add fr30.
5206         (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
5207         (fr30,m32r dependencies): Update.
5208         * Makefile.in: Rebuild.
5209
5210         * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
5211         (gas_cgen_record_fixup_exp): Ditto.
5212         (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
5213         (gas_cgen_md_apply_fix3): Ditto.  Update call to set_vma_operand.
5214         * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
5215         (md_cgen_lookup_reloc): Update use of operand->type.
5216         * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
5217         (md_convert_frag): Call cgen_operand_lookup_by_num.
5218         (md_cgen_lookup_reloc): Update use of operand->type.
5219         (m32r_cgen_record_fixup_exp): Ditto.
5220
5221 1999-03-09  Jim Blandy  <jimb@zwingli.cygnus.com>
5222
5223         * config/tc-mips.c (md_show_usage): Fix message.
5224
5225 1999-03-03  Nick Clifton  <nickc@cygnus.com>
5226
5227         * doc/c-arm.texi (ARM Syntax): Document new command line switches
5228         and LDR reg,=<expr> instruction.
5229
5230         * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
5231         -mcpu=arm9tdmi.
5232
5233 Fri Feb 19 09:36:30 1999  Ian Lance Taylor  <ian@cygnus.com>
5234
5235         * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
5236
5237 1999-02-17  Nick Clifton  <nickc@cygnus.com>
5238
5239         This patch was created by: Scott Bambrough
5240         <scottb@corelcomputer.com>
5241
5242         * app.c:
5243           Special cased '@' character.  The '@' character is used as the
5244           ARM assembler comment character, as a special character
5245           and in ELF .symver pseudo-op's, and as a special character in
5246           .type and .section pseudo-ops.
5247         (symver_pseudo): New static variable.
5248         (symver_state): New static variable.
5249         (struct app_save): Add field 'symver_state'.
5250         (app_push): Save global symver_state int struct app_save.
5251         (app_pop): Restore global symver_state from struct app_save.
5252         (do_scrub_chars): Special case handling of '@' character in
5253         .symver pseudo-ops.
5254
5255         * configure.in: Modified to recognize armv* uname syntax from ARM
5256         Linux kernel.
5257         * configure: Regenerated.
5258
5259         * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
5260         a prefix to the section's type.
5261         (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
5262         the type's typename.
5263
5264         * config/tc-arm.h: Add support for PIC generation:
5265         (pic_code): New boolean.
5266         (obj_relocate_extern): Define.
5267         (TC_RELOC_RTSYM_LOC_FIXUP): Define
5268         (TC_CONS_FIX_NEW): Define.
5269         (tc_fix_adjustable): Define.
5270         (GLOBAL_OFFSET_TABLE_NAME): Define.
5271
5272         * config/tc-arm.c: Add support for PIC generation:
5273         (line_seperator_chars): Allow ';' as a seperator for Linux.
5274         (is_immediate_prefix): New macro.
5275         (arm_parse_reloc): New function.
5276         (s_arm_elf_cons): New function.
5277         (do_branch): Special case for BFD_RELOC_ARM_PLT32.
5278         (md_undefined_symbol): Special case handling for the Global Offset
5279           Table's symbol.
5280         (md_apply_fix3): Handle PIC relocs.
5281         (tc_gen_reloc): Handle PIC relocs.
5282         (md_parse_option): Add support for '-k' command line switch to
5283           enable PIC generation.
5284         (cons_fix_new_arm): New function.
5285         (s_arm_elf_cons): New function.
5286
5287 Tue Feb 16 16:31:53 1999  Ian Lance Taylor  <ian@cygnus.com>
5288
5289         * configure.in: Add comments for uses of AC_DEFINE.
5290         * acinclude.m4: Likewise.
5291         * acconfig.h: Remove.
5292         * aclocal.m4: Rebuild.
5293         * configure: Rebuild.
5294         * Makefile.in: Rebuild.
5295         * config.in: Rebuild.
5296
5297 1999-02-15  Jim Lemke  <jlemke@cygnus.com>
5298
5299         * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
5300         non-constant offset from a base register.
5301
5302 1999-02-14  Ken Raeburn  <raeburn@raeburn.org>
5303
5304         * config/tc-alpha.c (md_show_usage): Put \ before newline in
5305         strings always.
5306
5307 Sat Feb 13 14:10:10 1999  Richard Henderson  <rth@cygnus.com>
5308
5309         * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
5310         (emit_insn): Look for pc-relative and no-overflow specifiers on
5311         internal relocation types.
5312
5313 1999-02-13  Jim Blandy  <jimb@zwingli.cygnus.com>
5314
5315         * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
5316         -mcpu=NNNN flags.
5317
5318         * config/tc-mips.c: Remove all the mips_NNNN variables; just use
5319         mips_cpu instead.
5320         (mips_4650, mips_4010, mips_4100): Variables removed.
5321         (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
5322         macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
5323         variables.
5324         (md_begin): Don't bother initializing the mips_NNNN variables;
5325         mips_cpu is set, and that's good enough now.
5326         (md_parse_option): Have the -mNNNN options set mips_cpu instead of
5327         the mips_NNNN variable.  The -no-mNNNN flags are now no-ops.
5328         (show): New function, to handle wrapping in the CPU lists.
5329         (md_show_usage): Update lists of -mcpu and -mNNNN switches.
5330
5331 Sat Feb 13 00:17:26 1999  Richard Henderson  <rth@cygnus.com>
5332
5333         * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
5334         than treat as an immediate specifier.
5335
5336 Thu Feb 11 16:18:31 1999  Richard Henderson  <rth@cygnus.com>
5337
5338         * config/tc-i386.c: Prototype many functions.
5339         (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
5340         (i386_immediate): Remove unused second argument.
5341         (i386_intel_operand): Fix i386_is_reg typo.
5342         (i386_operand): Use allow_naked_reg.
5343         (output_invalid): Make operand int for K&R.
5344
5345 Thu Feb 11 11:21:02 1999  Ian Lance Taylor  <ian@cygnus.com>
5346
5347         * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
5348         patch.
5349         * Makefile.in: Rebuild.
5350
5351 1999-02-09  Doug Evans  <devans@casey.cygnus.com>
5352
5353         * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
5354         (cgen.o): Ditto.
5355         (EXTRA_as_new_SOURCES): Comment out.
5356         (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
5357         * Makefile.in: Rebuild.
5358         * doc/Makefile.in: Rebuild.
5359         * configure.in: Require autoconf 2.13.  Redo using_cgen handling.
5360         Delete call to AM_CYGWIN32.  Replace AM_EXEEXT with AC_EXEEXT.
5361         (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
5362         * configure: Rebuild.
5363         * aclocal.m4: Rebuild.
5364         * config.in: Rebuild.
5365         * cgen.c: Include cgen-desc.h, not cgen-opc.h.
5366         (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
5367         (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
5368         CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
5369         CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
5370         (gas_cgen_record_fixup): Remove unnecessary != 0 test.
5371         (gas_cgen_record_fixup_exp): Ditto.
5372         (gas_cgen_finish_insn): Ditto.  Refer to operand table via cpu
5373         descriptor, not global variable.
5374         (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
5375         descriptor, not global variable.  Refer to insert_operand handler
5376         via cpu descriptor, not global function.
5377         * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
5378         * config/tc-fr30.c: Include opcodes/fr30-desc.h.
5379         (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
5380         CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
5381         Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
5382         * config/tc-m32r.c: Ditto.
5383         (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
5384         (md_assemble): Ditto.
5385         (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
5386
5387 1999-02-09  Nick Clifton  <nickc@cygnus.com>
5388
5389         * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
5390         relocations for ELF targets.
5391
5392 1999-02-08  Nick Clifton  <nickc@cygnus.com>
5393
5394         * configure.in: Add support for StrongARM target.
5395         * configure: Regenerate.
5396
5397 1999-02-05  Nick Clifton  <nickc@cygnus.com>
5398
5399         * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
5400
5401         * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
5402         for COFF ports.
5403
5404 Wed Feb  3 11:35:47 1999  Richard Henderson  <rth@cygnus.com>
5405
5406         * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
5407
5408 Mon Feb  1 20:37:30 1999  Catherine Moore  <clm@cygnus.com>
5409
5410         * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX):  Define.
5411         (INTEL_DWORD_MNEM_SUFFIX):  Define.
5412         (BYTE_PTR):  Define.
5413         (WORD_PTR):  Define.
5414         (DWORD_PTR):  Define.
5415         (XWORD_PTR):  Define.
5416         (SHORT):  Define.
5417         (OFFSET_FLAT):  Define.
5418         (FLAT):  Define.
5419         (NONE_FOUND):  Define.
5420         (No_dSuf):  Define.
5421         (No_xSuf):  Define.
5422         * config/tc-i386.c  (set_intel_syntax):  New routine.
5423         (intel_syntax):  Declare.
5424         (allow_naked_reg):  Declare.
5425         (md_pseudo_table):  Support .intel_syntax and .att_syntax.
5426         (intel_float_operand):  New routine.
5427         (md_assemble):  Handle INTEL_DWORD_MNEM_SUFFIX.
5428         Handle brackets as well as parens.  Call i386_intel_operand for
5429         intel syntax.  Reverse operands if appropriate.  Handle new
5430         suffixes.  Handle movzx and movsx.
5431         (i386_is_reg):  New routine.
5432         (i386_immediate):  New routine.
5433         (i386_scale):  New routine.
5434         (i386_displacement):  New routine.
5435         (i386_operand_modifier):  New routine.
5436         (build_displacement_string):  New routine.
5437         (i386_parse_seg):  New routine.
5438         (i386_intel_memory_operand):  New routine.
5439         (i386_intel_operand):  New routine.
5440         (i386_operand):  Call i386_displacement, i386_immediate,
5441         i386_scale, etc.  instead of handling inline.
5442         (parse_register):  Handle registers without prefix.
5443
5444 Mon Feb  1 12:24:58 1999  Catherine Moore  <clm@cygnus.com>
5445
5446         * configure:  Regenerate.
5447         * configure.in (arm-*-oabi):  New.
5448         (thumb-*-oabi):  New.
5449         * config/tc-arm.c (target_oabi):  Declare.
5450         (md_apply_fix3): Support REL relocs.
5451         (md_parse_option):  Handle -oabi.
5452         (elf32_arm_target_format):  New routine.
5453         (md_longopts):  Add OPTION_OABI.
5454         * config/tc-arm.h:  Redefine TARGET_FORMAT.
5455
5456
5457 1999-01-28  Nick Clifton  <nickc@cygnus.com>
5458
5459         * write.c (write_relocs): Handle out of range error.
5460
5461         * config/tc-fr30.c (fr30_fix_adjustable): New function.
5462         (fr30_force_relocation): Default to 0.
5463
5464         * config/tc-fr30.h (obj_fix_adjustable): Define.
5465         (TC_FORCE_RELOCATION): Define.
5466
5467         * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
5468         relocs.
5469
5470 1999-01-16  Nick Clifton  <nickc@cygnus.com>
5471
5472         * config/tc-d30v.c (write_2_short): Do not generate a sequential
5473         merge of two instructions if the left instruciton kills the right.
5474
5475 1999-01-11  Doug Evans  <devans@casey.cygnus.com>
5476
5477         * Makefile.in: Regenerate.
5478         * configure.in: Redo test for using cgen.
5479         * configure: Regenerate.
5480
5481 1999-01-09  Nick Clifton  <nickc@cygnus.com>
5482
5483         * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
5484         redefinition of this macro.
5485
5486 Tue Jan  5 21:58:03 1999  Doug Evans  <devans@canuck.cygnus.com>
5487
5488         * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
5489         warning.
5490
5491 1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>
5492
5493         * config/tc-mips.c (append_insn): For mips16, insert a nop between
5494         a read of HI or LO and an immediatly following branch.
5495
5496 1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>
5497
5498         * config/tc-mips.c (md_begin): Another correction to the setting of
5499         mips_eabi64.
5500
5501 1998-12-23  Gavin Romig-Koch  <gavin@cygnus.com>
5502
5503         * config/tc-mips.c (md_begin): Correct type-o in setting of
5504         mips_eabi64.
5505
5506 1998-12-21  Nick Clifton  <nickc@cygnus.com>
5507
5508         * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
5509         bit insn when optimizing, so that parallelised instructions will
5510         start on a 32 bit boundary.
5511
5512 1998-12-19  Gavin Romig-Koch  <gavin@cygnus.com>
5513
5514         * config/tc-mips.c (mips_eabi64): New.
5515         (md_begin): Set mips_eabi64.
5516         (mips_elf_final_processing): Use it.
5517
5518 1998-12-18  Gavin Romig-Koch  <gavin@cygnus.com>
5519
5520         * config/tc-mips.c (mips_elf_final_processing):
5521         Correct setting of ABI in e_flags.
5522
5523 Wed Dec 16 16:17:22 1998  Dave Brolley  <brolley@cygnus.com>
5524
5525         * config/tc-fr30.c (md_assemble): Warn about invalid instructions
5526         in delay slots.
5527
5528 1998-12-16  Gavin Romig-Koch  <gavin@cygnus.com>
5529
5530         * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
5531
5532 1998-12-15  Doug Evans  <devans@casey.cygnus.com>
5533
5534         * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
5535         warning, values that don't fit in the field.
5536
5537 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
5538
5539         * config/tc-mips.c (mips_abi_string): New.
5540         (md_parse_option,md_longopts): Add mabi.
5541         (mips_elf_final_processing): Set e_flags based on mabi flag.
5542
5543 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
5544
5545         * config/tc-mips.c (md_parse_option): Handle vr4111.
5546
5547 98-12-11  Ken Raeburn  <raeburn@cygnus.com>
5548
5549         * config/tc-h8300.c (build_bytes): Change message given if the
5550         instruction requires H8/300H mode and we're not in Hmode, to
5551         suggest that it may be the operand modes that are the problem, not
5552         necessarily the opcode.
5553
5554 1998-12-10  Nick Clifton  <nickc@cygnus.com>
5555
5556         * config/tc-fr30.c: Add line separator character.
5557
5558 Tue Dec  8 19:51:50 1998  Mark Klein  <mklein@dis.com>
5559
5560         * configure.in (hppa-*-mpeix*): New target.
5561         * config/obj-som.h (obj_som_compiler): Declare.
5562         * config/obj-som.c (compiler_seen): New static variable.
5563         (obj_som_compiler): New function.
5564         * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
5565         (md_pseudo_table): Add "compiler" if OBJ_SOM.
5566         (pa_type_args): Set hppa_priv_level.
5567         (pa_compiler): New static function if OBJ_SOM.
5568         * configure: Rebuild.
5569
5570 Tue Dec  8 15:00:50 1998  Ian Lance Taylor  <ian@cygnus.com>
5571
5572         * read.c (output_leb128): Don't mark as inline.
5573
5574 1998-12-08  Andrew MacLeod  <amacleod@cygnus.com>
5575
5576         * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
5577         AIX .vbyte unaligned data support.
5578         (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
5579         (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
5580         sections.
5581
5582 1998-12-07  Nick Clifton  <nickc@cygnus.com>
5583
5584         * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
5585         input handling.
5586
5587 Mon Dec  7 09:48:34 1998  Catherine Moore  <clm@cygnus.com>
5588
5589         * config/tc-arm.c (elf32_arm_force_relocation):  Check for
5590         BFD_RELOC_ARM_PCREL_BRANCH.
5591
5592 Sun Dec  6 12:46:36 1998  Ian Lance Taylor  <ian@cygnus.com>
5593
5594         * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
5595         checking the target type.
5596         (mips-dec-bsd*): Set endian to little.
5597         * configure: Rebuild.
5598
5599         COFF weak symbol support, based on patches from Mark Elbrecht
5600         <snowball3@usa.net>:
5601         * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
5602         * config/obj-coff.c (obj_coff_weak): New static function.
5603         (obj_coff_endef) [both versions]: Handle weak symbols.
5604         (coff_frob_symbol): Likewise.
5605         (yank_symbols): Likewise.
5606         (obj_pseudo_table): Add "weak".
5607
5608         * configure.in (m68k-*-gnu*): New target.  From Aymeric Vincent
5609         <aymeric.vincent@emi.u-bordeaux.fr>.
5610         * aclocal.m4: Rebuild with current tools.
5611         * configure: Rebuild.
5612
5613         * config/tc-alpha.c (emit_ldgp): Give an error message rather than
5614         an assertion failure for a case we can't handle when OBJ_ECOFF.
5615
5616         * expr.c (operator): And with 0xff to avoid problems with signed
5617         char.
5618
5619 1998-12-03  Nick Clifton  <nickc@cygnus.com>
5620
5621         * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
5622         BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
5623
5624 1998-12-02  Nick Clifton  <nickc@cygnus.com>
5625
5626         * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
5627         LDI:20 insn.
5628
5629 Thu Nov 26 11:23:48 1998  Dave Brolley  <brolley@cygnus.com>
5630
5631         * config/tc-fr30.c (md_pcrel_from_section): Restore previous
5632         calculation of pcrel point.
5633
5634 Tue Nov 24 17:21:52 1998  Nick Clifton  <nickc@cygnus.com>
5635
5636         * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
5637         pcrel point.
5638
5639 Tue Nov 24 14:54:38 1998  Nick Clifton  <nickc@cygnus.com>
5640
5641         * config/tc-d10v.c (md_assemble): Make static 'etype' have file
5642         scope.
5643         (d10v_cleanup): Only generate previous insn if a multiline insn is
5644         not pending.
5645
5646 Fri Nov 20 11:41:13 1998  Nick Clifton  <nickc@cygnus.com>
5647
5648         * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
5649         FR30_OPERAND_I32.
5650
5651 Thu Nov 19 15:01:29 1998  Nick Clifton  <nickc@cygnus.com>
5652
5653         * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
5654         -marm6xxx command line switches.
5655
5656 1998-11-18  Doug Evans  <devans@casey.cygnus.com>
5657
5658         * Makefile.am (DEP): Use $(srcdir)/../mkdep.
5659         (itbl-ops.o): Delete duplicate dependencies.
5660         Rebuild dependencies.
5661         Add fr30 dependencies.
5662         * Makefile.in: Rebuild.
5663
5664 Tue Nov 17 13:42:42 1998  Nick Clifton  <nickc@cygnus.com>
5665
5666         * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
5667         opcode list.
5668         * listing.c: Ignore line terminator characters found inside
5669         strings.
5670
5671 Thu Nov 12 19:21:24 1998  Dave Brolley  <brolley@cygnus.com>
5672
5673         * po/gas.pot: Regenerated.
5674
5675 Thu Nov 12 10:54:16 1998  Nick Clifton  <nickc@cygnus.com>
5676
5677         * config/tc-fr30.c (fr30_is_colon_insn): New name for
5678         fr30_is_label_start().  Also checks for delay slot insns.
5679
5680         * config/tc-fr30.c (fr30_is_label_start): New function: Handle
5681         FR30 instructions which contain a colon in the mnemonic.
5682
5683         * config/tc-fr30.h (TC_START_LABEL): Define this macro.
5684
5685 Wed Nov 11 09:58:21 1998  Nick Clifton  <nickc@cygnus.com>
5686
5687         * config/tc-fr30.c: Removed currently superflous code.
5688
5689 Tue Nov 10 13:13:05 1998  Nick Clifton  <nickc@cygnus.com>
5690
5691         * config/tc-fr30.h: New file.
5692         * config/tc-fr30.c: Tweaking so that it will compile.
5693
5694 Tue Nov 10 14:41:33 1998  Catherine Moore  <clm@cygnus.com>
5695
5696         * config/tc-d10v.h (obj_fix_adjustable):  Define.
5697         (TC_FORCE_RELOCATION):  Define.
5698         (d10v_force_relocation):  Declare.
5699         * config/tc-d10v.c (tc_gen_reloc):  Handle Vtable relocs.
5700         (md_apply_fix3):  Handle Vtable relocs.
5701         (d10v_fix_adjustable):  New.
5702         (d10v_force_relocation):  New.
5703
5704 Mon Nov  9 14:25:06 1998  Nick Clifton  <nickc@cygnus.com>
5705
5706         * config/tc-d30v.c: Change default behaviour to ignore potential
5707         conflicts between register name and symbol names.
5708
5709 Wed Nov  4 18:42:00 1998  Dave Brolley  <brolley@cygnus.com>
5710
5711         * configure.in: Add fr30-*-*.
5712         * config/tc-fr30.c: New file.
5713         * Makefile.in: Regenerated.
5714         * config.in: Regenerated.
5715         * configure: Regenerated.
5716         * doc/Makefile.in: Regenerated.
5717         * po/gas.pot: Regenerated.
5718
5719 Mon Nov  2 20:54:16 1998  Doug Evans  <devans@canuck.cygnus.com>
5720
5721         * config/tc-m32r.c (assemble_two_insns): Ensure both insns
5722         are 16 bit insns.
5723
5724 Mon Nov  2 20:10:18 1998  Martin von Loewis  <loewis@informatik.hu-berlin.de>
5725
5726         * app.c (do_scrub_begin): Set characters above 127 to be symbol
5727         characters.
5728         (do_scrub_chars): Add some casts to unsigned char to avoid
5729         unwanted sign extension.
5730         * read.c (lex_type): Set characters about 127 to be symbol
5731         characters.
5732         * config/tc-i386.c (md_begin): Set identifier_chars and
5733         operand_chars for values above 127.
5734
5735 Mon Nov  2 15:05:33 1998  Geoffrey Noer  <noer@cygnus.com>
5736
5737         * configure.in: detect cygwin* instead of cygwin32*
5738         * configure: regenerate
5739
5740 Tue Oct 27 13:18:40 1998  Nick Clifton  <nickc@cygnus.com>
5741
5742         * listing.c: Add support for producing a listing from piped
5743         input.
5744
5745 Tue Oct 27 08:56:44 1998  Gavin Romig-Koch  <gavin@cygnus.com>
5746
5747         * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
5748         (append_insn): Account for the tx39's multiply behavior.
5749
5750 1998-10-26  Michael Meissner  <meissner@cygnus.com>
5751
5752         * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
5753         from assemble_parallel_insns.  Add support for '->' to indicate
5754         explicitly serializing the instructions.
5755         (md_assemble): Ditto.
5756
5757 Sat Oct 24 15:12:19 1998  Catherine Moore  <clm@cygnus.com>
5758
5759         * config/tc-sh.c (sh_fix_adjustable):  Adjust EXTERN and
5760         WEAK handling.
5761
5762 Thu Oct 22 12:41:33 1998  Catherine Moore  <clm@cygnus.com>
5763
5764         * cgen.c (gas_cgen_md_apply_fix3):  Revert last change.
5765
5766 Thu Oct 22 10:03:15 1998  Ron Unrau  <runrau@cygnus.com>
5767
5768         * config/tc-mips.c : support frame and regmask/fregmask when
5769           MIPS_STABS_ELF is specified.
5770
5771 Wed Oct 21 11;34:51 1998  Catherine Moore  <clm@cygnus.com>
5772
5773         * config/tc-sh.c (sh_fix_adjustable):  Only include if OBJ_ELF.
5774         (md_apply_fix):  Don't return 1 for VTABLE relocs.
5775         * config/tc-sh.h (obj_fix_adjustable):  Define only if OBJ_ELF.
5776
5777 Tue Oct 20 11:18:28 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
5778
5779         * doc/c-i386.texi: Replace occurences of "opcode" with
5780         "instruction mnemonic", "instruction", or "mnemonic" when
5781         referring to the name of an instruction.  Use "opcode" when
5782         referring to the sequence of machine bytes.
5783
5784         * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
5785         (is_opcode_char): Rename to is_mnemonic_char.
5786         (md_assemble and i386_operand): Correct error messages from
5787         "opcode" to "instruction mnemonic"
5788         Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
5789         MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
5790         DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
5791         WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
5792         BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
5793         SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
5794         LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
5795
5796         * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
5797
5798         * config/tc-i386.c (i386_operand): Check for garbage after
5799         register name.
5800
5801 Tue Oct 20 10:49:42 1998  Ian Lance Taylor  <ian@cygnus.com>
5802
5803         * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
5804         for BFD_ASSEMBLER to only change value when COFF if TE_PE.
5805
5806 Mon Oct 19 20:20:42 1998  Catherine Moore  <clm@cygnus.com>
5807
5808         * config/tc-sh.h (obj_fix_adjustable):  Define.
5809         * config/tc-sh.c (sh_force_relocation):  Handle VT relocs.
5810         (md_apply_fix):  Likewise.
5811         (tc_gen_reloc):  Likewise.
5812         (sh_fix_adjustable):  New.
5813
5814 Mon Oct 19 12:35:43 1998  Doug Evans  <devans@seba.cygnus.com>
5815
5816         * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
5817         * cgen.h (gas_cgen_finish_insn): Update prototype.
5818         * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
5819         cgen_insn_t -> CGEN_INSN_INT.
5820         (make_parallel): Update handling of CGEN_INT_INSN_P.
5821         (assemble_parallel_insn): Ditto.
5822         (target_make_parallel): New function.
5823         (md_assemble): Use it.
5824
5825 Mon Oct 19 13:16:12 1998  Catherine Moore  <clm@cygnus.com>
5826
5827         * config/tc-m32r.c (m32r_force_relocation):  Fix typo.
5828
5829 Sun Oct 18 18:48:57 1998  Jeffrey A Law  (law@cygnus.com)
5830
5831         * config/tc-sh.c (md_assemble): Make sure the entire opcode is
5832         converted into lower case.
5833
5834 Fri Oct 16 13:36:34 CDT Catherine Moore  <clm@cygnus.com>
5835
5836         * cgen.c (gas_cgen_md_apply_fix3):  Handle VTABLE relocs.
5837         (gas_cgen_tc_gen_reloc):  Likewise.
5838         * config/tc-m32r.h (obj_fix_adjustable):  Define.
5839         * config/tc-m32r.c (m32r_fix_adjustable):  New.
5840         (m32r_force_relocation):  Handle VTABLE relocs.
5841
5842 Wed Oct 14 11:33:38 1998  Nick Clifton  <nickc@cygnus.com>
5843
5844         * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
5845
5846 Mon Oct 12 11:07:21 1998  Nick Clifton  <nickc@cygnus.com>
5847
5848         * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
5849         to lower case before parsing.
5850
5851         * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
5852         parallel insns modift buts in the PSW as a side effect.
5853
5854 Thu Oct  8 10:18:33 1998  Nick Clifton  <nickc@cygnus.com>
5855
5856         * config/tc-d30v.c (find_format): Test for missing flag and
5857         control registers.
5858
5859         (md_apply_fix3): Fix error messages to avoid
5860         assumption about presence of a symbol.
5861
5862         (parallel_ok): Disallow parallel instructions that both modify the
5863         same flag register.
5864
5865         (find_format): Generate a warning if an odd numbered register is
5866         used as the first register in a mutli-register instruction.
5867
5868 Wed Oct  7 14:09:14 1998  Nick Clifton  <nickc@cygnus.com>
5869
5870         * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
5871         relocations are always associated with a symbol.
5872
5873 Tue Oct  6 09:31:15 1998  Catherine Moore  <clm@cygnus.com>
5874
5875         * tc-sparc.h (TC_FORCE_RELOCATION):  Define.
5876         (elf32_sparc_force_relocation):  Declare.
5877         * tc-sparc.c (md_apply_fix3):  Handle vtable relocs.
5878         (tc_gen_reloc):  Handle vtable relocs.
5879         (elf32_sparc_force_relocation):  New.
5880
5881 Mon Oct  5 09:25:32 1998  Catherine Moore  <clm@cygnsu.com>
5882
5883         * symbols.c (S_IS_FUNCTION):  New.
5884         * config/tc-v850.h (obj_fix_adjustable):  Define.
5885         (TC_FORCE_RELOCATION):  Define.
5886         (v850_force_relocation):  Declare.
5887         * config/tc-v850.c (tc_gen_reloc):  Use offset instead
5888         of fx_addnumber for VTABLE reloc addends.
5889         (md_apply_fix3):  Handle VTABLE relocs.
5890         (v850_fix_adjustable):  New.
5891         (v850_force_relocation):  New.
5892
5893 Mon Oct  5 00:48:52 1998  Jeffrey A Law  (law@cygnus.com)
5894
5895         * tc-hppa.c (fp_operand_format): Add some additional formats.
5896         (pa_ip): Do not automatically promote into pa2.0 mode.
5897         (pa_level): Handle ".level 2.0".
5898
5899 Sun Oct  4 20:57:43 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
5900
5901         * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
5902         * config/tc-i386.h (template.extension_opcode): Change to
5903         unsigned int to allow full range of 8-bit opcode suffixes.
5904         (None): Redefine as 0xffff.
5905
5906         From Jeff B Epler <jepler@usgs.gov>
5907         * doc/c-i386.texi (i386-SIMD): New section.
5908
5909 Thu Oct  1 15:37:54 1998  Richard Henderson  <rth@cygnus.com>
5910
5911         * read.c (discard_rest_of_line): New function.
5912         * read.h: Declare it.
5913         * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
5914
5915 Thu Oct  1 10:33:53 1998  Nick Clifton  <nickc@cygnus.com>
5916
5917         * config/tc-d10v.c (find_symbol_matching_register): New function.
5918         (find_opcode): Cope with the case where a register name matches
5919         a symbol name.
5920
5921 Wed Sep 30 10:52:32 1998  Nick Clifton  <nickc@cygnus.com>
5922
5923         * config/tc-v850.c (md_pcrel_from): Rename to
5924         v850_pcrel_from_section.
5925         (v850_pcrel_from_section): Do not resolves symbols in other
5926         sections.
5927
5928         * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
5929
5930 Mon Sep 28 11:01:20 1998  Nick Clifton  <nickc@cygnus.com>
5931
5932         * config/tc-d10v.c (find_opcode): Generate an error if a register
5933         is supplied for an operand that should not be a register.
5934
5935 Fri Sep 25 10:04:21 1998  Nick Clifton  <nickc@cygnus.com>
5936
5937         * config/tc-d30v.c (write_2_short): But do allow delayed branch
5938         instructions to have another instruction in the right bin.
5939
5940 Thu Sep 24 09:28:34 1998  Nick Clifton  <nickc@cygnus.com>
5941
5942         * config/tc-d30v.c (write_2_short): Do not allow instructions in
5943         the right container if the left container holds a branch
5944         instruction.
5945
5946 Wed Sep 23 10:54:29 1998  Nick Clifton  <nickc@cygnus.com>
5947
5948         * config/tc-d30v.c (reg_name_search): Only warn if a name matches
5949         both a register name and symbol name.
5950         (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
5951
5952 Tue Sep 22 17:49:16 1998  Nick Clifton  <nickc@cygnus.com>
5953
5954         * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
5955         execution unit class.
5956
5957         (reg_name_search): If a name matches a register and a symbol,
5958         prefer the register.
5959         (find_format): Disallow flag registers when a general purpose
5960         register is required.
5961         If a number is required, but a register has been given, check to
5962         see if a symbol with the same name as the register exists, and if
5963         so, use that symbol.
5964
5965 Tue Sep 22 16:40:52 1998  Jim Wilson  <wilson@cygnus.com>
5966
5967         * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
5968
5969 Tue Sep 22 15:44:21 1998  Nick Clifton  <nickc@cygnus.com>
5970
5971         * config/tc-d30v.c (find_format): Do not accept flag registers as
5972         general purpose registers.
5973         (find_format): If an immediate value is expected at a given place
5974         in a format, but a register name has been provided instead, check
5975         to see if that register name matches the name of a predefined
5976         symbol and if it does, then use the symbol instead.
5977         (reg_name_search): If a register name matches a symbol name,
5978         prefer the register name to the symbol name.
5979
5980 Mon Sep 21 10:42:57 1998  Nick Clifton  <nickc@cygnus.com>
5981
5982         * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
5983         the previous insn to empty.
5984
5985 1998-09-20  Michael Meissner  <meissner@cygnus.com>
5986
5987         * config/tc-ppc.c (md_apply_fix3): Do not break string into two
5988         pieces, forcing the use of an ANSI compiler.
5989
5990 Sun Sep 20 00:58:12 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
5991
5992         * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro.  Force vtable
5993         relocs.
5994         * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
5995
5996 Tue Sep 15 08:51:07 1998  Catherine Moore  <clm@cygnus.com>
5997
5998         * config/obj-elf.c (obj_elf_vtable_inherit):  Handle arm
5999         assembler syntax.
6000         (obj_elf_vtable_entry):  Likewise.
6001         * config/tc-arm.h:  Define TC_FORCE_RELOCATION for OBJ_ELF.
6002         * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
6003         (tc_gen_reloc): Likewise.
6004         (arm_fix_adjustable): Likewise.
6005         (elf32_arm_force_relocation): New.
6006         (armelf_frob_symbol):  Remove coff-style symbol support.
6007
6008 Wed Sep  9 11:27:16 1998  Richard Henderson  <rth@cygnus.com>
6009
6010         * config/tc-i386.c (i386_operand): Fix typo in last patch.
6011
6012 Tue Sep  8 18:10:01 1998  Catherine Moore  <clm@cygnus.com>
6013
6014         * config/tc-arm.c (arm_adjust_symtab):  Move #ifdef
6015         OBJ_COFF so that routine is defined for a.out format.
6016
6017 Tue Sep  8 15:56:19 1998  Richard Henderson  <rth@cygnus.com>
6018
6019         * config/tc-i386.c (i386_operand): Detect non-segment registers
6020         used as segment prefixes.
6021
6022 Sat Sep  5 19:00:38 1998  Ian Lance Taylor  <ian@cygnus.com>
6023
6024         * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
6025         optimize across FDE boundaries.
6026
6027         * config/obj-coff.c (obj_coff_section): Preserve any link once
6028         flags when setting the section flags.
6029
6030 Fri Sep  4 17:07:14 1998  Nick Clifton  <nickc@cygnus.com>
6031
6032         * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
6033         * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
6034
6035 Fri Sep  4 13:57:43 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
6036
6037         * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
6038         to the host width.
6039
6040 Wed Sep  2 11:31:14 1998  Richard Henderson  <rth@cygnus.com>
6041
6042         * frags.c (frag_grow): Include the size of the frag struct in the
6043         obstack chunk size.
6044
6045         * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
6046         if the new subseg comes before the old.
6047
6048 Tue Sep  1 15:01:33 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
6049
6050         * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
6051         to handle edge8 and edge16.
6052
6053 Mon Aug 31 09:51:14 1998  Richard Henderson  <rth@cygnus.com>
6054
6055         * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
6056         before we clobber the symbol involved.
6057
6058 Mon Aug 31 10:58:06 1998  Catherine Moore  <clm@cygnus.com>
6059
6060         * config/tc-arm.c:  Remove OBJ_ELF definitions for
6061         S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.  Only
6062         use arm_adjust_symtab for OBJ_COFF.
6063         (armelf_adjust_symtab):  New Routine.
6064         * config/tc-arm.h:  Define obj_adjust_symtab to
6065         armelf_adjust_symtab for OBJ_ELF.
6066
6067 Sat Aug 29 22:18:51 1998  Richard Henderson  <rth@cygnus.com>
6068
6069         * configure.in: Make all i386-elf targets use bfd_gas.
6070         * config/tc-i386.c (tc_i386_force_relocation): New.
6071         (tc_i386_fix_adjustable): Don't fix vtable relocs.
6072         (md_apply_fix3): Likewise.
6073         (tc_gen_reloc): Handle them.
6074         * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
6075         tc_i386_force_relocation.
6076
6077 Mon Aug 24 13:40:21 1998  Nick Clifton  <nickc@cygnus.com>
6078
6079         * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
6080
6081 Fri Aug 21 18:43:48 1998  Nick Clifton  <nickc@cygnus.com>
6082
6083         * config/tc-d30v.c (md_assemble): Copy previous opcode over
6084         current opcode after writing the first insturction of a reverse
6085         sequential pair.
6086
6087 Fri Aug 21 07:30:35 1998  Doug Evans  <devans@canuck.cygnus.com>
6088
6089         * read.h (generate_lineno_debug): Add prototype.
6090         * read.c (generate_lineno_debug): Make non-static.
6091
6092 Thu Aug 20 23:17:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6093
6094         * config/tc-i386.c (md_assemble): Only warn for address/data size
6095         prefixes.
6096
6097 Thu Aug 20 14:45:08 1998  Nick Clifton  <nickc@cygnus.com>
6098
6099         * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
6100         against Thumb function names, as the linker needs this information.
6101
6102 1998-08-20  Vladimir N. Makarov  <vmakarov@cygnus.com>
6103
6104         * expr.c (operand): Check also that there is no advance in operand
6105         after atof_generic in order to decide "is it label 0f or floating
6106         point number?".
6107
6108 Wed Aug 19 09:30:16 1998  Nick Clifton  <nickc@cygnus.com>
6109
6110         * config/tc-m32r.c: Replace double dash prefix to M32R specific
6111         command line options with a single dash.
6112         * doc/c-m32r.texi: Replace double dash prefix with a single dash.
6113
6114 Tue Aug 18 11:59:43 1998  Catherine Moore  <clm@cygnus.com>
6115
6116         * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
6117         * tc-arm.c (arm_fix_adjustable): New routine.
6118
6119 1998-08-13  Vladimir N. Makarov  <vmakarov@cygnus.com>
6120
6121         * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
6122         s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
6123         demand_empty_rest_of_line before mri_comment_end.
6124         (equals): Check garbage after expression before
6125         mri_comment_end in MRI mode.
6126
6127 Thu Aug 13 15:08:42 1998  Ian Lance Taylor  <ian@cygnus.com>
6128
6129         * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
6130         small immediate constant to use the constant itself rather than
6131         always using 1.
6132
6133 Wed Aug 12 18:47:38 1998  Ian Lance Taylor  <ian@cygnus.com>
6134
6135         * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
6136         (pa_leave): Likewise.
6137
6138 Wed Aug 12 13:25:03 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6139
6140         * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
6141         prefixes.
6142         (i386_operand): Fix an error message.
6143
6144 Tue Aug 11 14:44:32 1998  Nick Clifton  <nickc@cygnus.com>
6145
6146         * doc/c-arm.texi (ARM Directives): Document .req directive.
6147
6148         * config/tc-arm.c (reg_required_here): Display erroneous string if
6149         the register name could not be decoded.
6150         Do not set inst.instruction if the sift is -1.
6151
6152 Mon Aug 10 15:39:56 1998  Richard Henderson  <rth@cygnus.com>
6153
6154         * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
6155         we do for EXTERN.
6156
6157 Mon Aug 10 15:06:18 1998  Nick Clifton  <nickc@cygnus.com>
6158
6159         * config/tc-d30v.c (d30v_align): Always perform alignment request,
6160         even if it is belived to be unnecessary.
6161
6162 Mon Aug 10 17:48:09 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6163
6164         config/tc-i386.c (i386_operand): Size immediate constants by
6165         suffix (erroneously removed as part of July 7 change).
6166
6167 Sun Aug  9 20:45:32 1998  Catherine Moore  <clm@cygnus.com>
6168
6169         * config/obj-elf.h:  Check for redefinition of obj_frob_symbol.
6170         * config/tc-arm.c:  Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
6171         (armelf_frob_symbol):  New Routine.
6172         * config/tc-arm.h:  Define obj_frob_symbol if OBJ_ELF.
6173
6174 Sat Aug  8 15:21:28 1998  Richard Henderson  <rth@cygnus.com>
6175
6176         * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
6177
6178 Wed Aug  5 15:54:14 1998  Nick Clifton  <nickc@cygnus.com>
6179
6180         * config/tc-arm.c (md_begin): Set BFD private flags depending upon
6181         command line switches passed to assembler.
6182
6183 Mon Aug  3 14:02:52 1998  Doug Evans  <devans@seba.cygnus.com>
6184
6185         * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
6186         (gas_cgen_opcode_desc): Declare.
6187         (gas_cgen_parse_operand): Declare.
6188         (*): Prepend gas_ to gas specific fns to denote them as such.
6189         All uses updated.
6190         * cgen.c (gas_cgen_opcode_desc): New global
6191         (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
6192         (queue_fixup): Renamed from cgen_queue_fixup.
6193         (*): Prepend gas_ to gas specific fns to denote them as such.
6194         All uses updated.
6195         (gas_cgen_md_apply_fix3): Update call to insert_operand.
6196         (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
6197         * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
6198         Open opcode table and initialize it.
6199         (make_parallel): Use gas_cgen_opcode_desc.
6200         (assemble_parallel_insn): Ditto.  Remove use of CGEN_SYM.
6201         (md_assemble): Ditto.
6202
6203 Sat Aug  1 19:27:30 1998  Richard Henderson  <rth@cygnus.com>
6204
6205         * as.h (debug_info_type): Add entries for unspecified and dwarf*.
6206         * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
6207         as_where ourselves.  Provide a stub for !ECOFF_DEBUGGING.
6208         * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
6209         Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
6210         * read.c (generate_lineno_debug): Tidy ECOFF bits.  Use
6211         DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
6212         * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
6213         (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
6214         (INIT_STAB_SECTION): Likewise.
6215         (OBJ_PROCESS_STAB): Likewise.
6216
6217         * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
6218         (md_parse_option): Watch for them.
6219         (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
6220         (md_begin): Kill neverdef code.
6221         (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
6222         (s_alpha_prologue): Watch alpha_cur_ent_sym.
6223         (s_alpha_coff_wrapper): New.
6224         (md_pseudo_table): Trap all ECOFF pseudos.
6225
6226 Fri Jul 31 16:45:54 1998  Ron Unrau <runrau@cygnus.com>
6227
6228         Start of changes to remove mdebug section from mips*-elf
6229         Based on MIPS_STAB_ELF definition
6230         * acconfig.h: undef if not configured
6231         * config.in: undef if not configured
6232         * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
6233         * config/tc-mips.c (s_ent): set BSF_FUNCTION
6234         * stabs.c (s_stab_generic): flush frag
6235
6236 Fri Jul 31 16:14:45 1998  Catherine Moore  <clm@cygnus.com>
6237
6238         * configure.in: (arm-*-elf):  Handle.
6239         (thumb-*-elf): Handle.
6240         * configure:  Regenerate.
6241         * read.c (stringer): Fix typo in comment.
6242         * write.c (fixup_segment): Don't add symbol value to addend if
6243         TC_ARM and OBJ_ELF.
6244         * config/tc-arm.c (md_section_align):  Don't align dwarf debug
6245         sections.
6246         (tc_gen_reloc):  Always set the reloc addend to fixp->fx_offset
6247         for OBJ_ELF.
6248
6249 Thu Jul 30 21:38:43 1998  Frank Ch. Eigler  <fche@cygnus.com>
6250
6251         * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
6252         (write_2_short): Emit warning if new flag is set.
6253         (do_assemble): Set flags if left instruction is one of special
6254         "right-instruction-killer" type.
6255
6256 Tue Jun 28 18:12:28 1998  Stan Cox  <scox@cygnus.com>
6257
6258         * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
6259         Always output words in debug_info section as big endian.
6260         (sparc_target_format): Choose correct bfd target.
6261         (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
6262
6263 Tue Jul 28 11:01:21 1998  Jeffrey A Law  (law@cygnus.com)
6264
6265         * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
6266         to work with internationalization code.  Issue an error when two
6267         operands match that are not allowed to match.
6268
6269 Mon Jul 27 16:25:58 1998  Doug Evans  <devans@canuck.cygnus.com>
6270
6271         * configure.in (install_tooldir): Allow target to specify whether
6272         it wants to be installed in $(tooldir)/bin.
6273         * configure: Regenerate.
6274         * Makefile.am (install-exec-local): Set install-exec-tooldir
6275         dependency via configure.
6276         * Makefile.in: Regenerate.
6277
6278 Fri Jul 24 19:58:59 1998  Doug Evans  <devans@canuck.cygnus.com>
6279
6280         * Makefile.am (install-exec-local): Split into two ...
6281         (install-exec-bindir,install-exec-tooldir): New rules.
6282         * Makefile.in: Regenerate.
6283
6284 Fri Jul 24 16:31:49 1998  Ian Lance Taylor  <ian@cygnus.com>
6285
6286         * Makefile.am (install-exec-local): Don't remove the file before
6287         checking whether $(bindir) == $(tooldir)/bin.  From Maciej
6288         W. Rozycki <macro@ds2.pg.gda.pl>.
6289         * Makefile.in: Rebuild.
6290
6291 Fri Jul 24 09:13:46 1998  Doug Evans  <devans@canuck.cygnus.com>
6292
6293         * cgen.c: Include libiberty.h.
6294         (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
6295         (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
6296         * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
6297         (md_cgen_lookup_reloc)): Declare.
6298         (md_cgen_record_fixup_exp): Declare.
6299         * config/tc-m32r.h (md_pcrel_from_section): Declare.
6300         (m32r_relax_frag): Declare.
6301         (cgen_md_apply_fix3): Decls moved to cgen.h.
6302         (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
6303         (m32r_cgen_record_fixup_exp): Delete decl.
6304         * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
6305         (assemble_nop): Delete.
6306         (expand_debug_syms): Delete unused `exp'.
6307         (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
6308         Add default case for -Wall.
6309         (m32r_cgen_record_fixup_exp): Add default case for -Wall.
6310         (md_atof): Delete unused wordP.
6311
6312 Thu Jul 23 13:19:50 1998  Jeffrey A Law  (law@cygnus.com)
6313
6314         * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
6315         value.
6316
6317 Wed Jul 22 14:36:56 1998  Ian Lance Taylor  <ian@cygnus.com>
6318
6319         * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
6320         .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
6321         .print, .purgem, and .struct.  Remove documentation for
6322         .app-file.
6323
6324 Tue Jul 21 16:50:52 1998  Doug Evans  <devans@seba.cygnus.com>
6325
6326         * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
6327         Update call to insert_operand.
6328
6329 Fri Jul 17 11:42:20 1998  Nick Clifton  <nickc@cygnus.com>
6330
6331         * config/tc-m32r.c (ms_show_usage): Formatting changes.
6332
6333 Wed Jul 15 15:38:28 1998  Ian Lance Taylor  <ian@cygnus.com>
6334
6335         * config/tc-i386.c (md_assemble): Don't get confused by trailing
6336         whitespace after a prefix operator.
6337
6338 Tue Jul 14 15:32:56 1998  Richard Henderson  <rth@cygnus.com>
6339
6340         * configure.in (i386-*-beos{pe,elf,}*): Recognize.
6341
6342 Tue Jul 14 12:33:44 1998  Chris Torek  <torek@bsdi.com>
6343
6344         * config/tc-sparc.c (log2): New static function.
6345         (s_reserve): Use log2 to convert alignment before calling
6346         record_alignment.
6347         (s_common): Use log2 to convert alignment before calling
6348         record_alignment and frag_align.
6349         (sparc_cons_align): Use log2.
6350
6351 Tue Jul 14 11:58:40 1998  Ian Lance Taylor  <ian@cygnus.com>
6352
6353         * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
6354         (s_common): Likewise.
6355
6356         * config/tc-sparc.c (sparc_handle_align): Reindent a bit.  Correct
6357         initialization of waddr.
6358         (sparc_elf_final_processing): Add default case to switch.
6359
6360 Tue Jul 14 11:00:16 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6361
6362         * doc/c-i386.texi: Fix a typo.  Use the term 80-bit real rather
6363         than temporary real.
6364
6365 Mon Jul 13 13:55:42 1998  Ian Lance Taylor  <ian@cygnus.com>
6366
6367         * write.c (subsegs_finish): Don't align the segments if there were
6368         any errors.
6369
6370         * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
6371         copying aux information.
6372
6373         * expr.c (make_expr_symbol): Catch attempts to turn an O_big
6374         expression into a symbol.
6375
6376 Mon Jul 13 13:29:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6377
6378         * config/tc-i386.c (mode_from_disp_size): Change arg and return
6379         type to unsigned int.
6380         (md_assemble): Change type used to store offsets from unsigned
6381         long to long.
6382         (i386_operand): Switch error check to only call RESTORE_END_STRING
6383         once after parse_register.
6384
6385 Fri Jul 10 16:00:04 1998  Nick Clifton  <nickc@cygnus.com>
6386
6387         * config/tc-v850.c (md_show_usage): Changed format to match that
6388         of gcc, ld, etc.
6389
6390         * as.c (show_usage): Changed format to match that of gcc, ld, etc.
6391
6392 Thu Jul  9 12:09:57 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
6393
6394         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
6395         relocs.
6396         (md_apply_fix_2): Force the symbol of the vtable reloc to be
6397         weak.
6398
6399 Thu Jul  9 11:31:54 1998  Ian Lance Taylor  <ian@cygnus.com>
6400
6401         * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
6402         * doc/Makefile.in: Rebuild.
6403
6404 Wed Jul  8 12:18:56 1998  Jeffrey A Law  (law@cygnus.com)
6405
6406         * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
6407         for %lo expressions.
6408         (mips_ip, case 'u'): Move range check after code to mask
6409         off bits in %hi/%lo expressions.  Mask off high bits for
6410         %lo expressions.
6411
6412 Tue Jul  7 17:57:38 1998  Ian Lance Taylor  <ian@cygnus.com>
6413
6414         * doc/Makefile.am (gasver.texi): New target.
6415         (as.info, as.dvi): Depends upon gasver.texi.
6416         * doc/as.texinfo: Include gasver.texi.  Mention version number on
6417         title page and in top node.
6418         * doc/Makefile.in: Rebuild.
6419
6420 Tue Jul  7 11:42:16 1998  Richard Henderson  <rth@cygnus.com>
6421
6422         * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
6423         but not including the line containing the edict.
6424         * listing.h (LISTING_EOF): New.
6425         * input-scrub.c (input_scrub_next_buffer): Call it.
6426
6427 Tue Jul  7 13:00:37 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6428
6429         * config/tc-i386.c (i386_operand): Don't set the size of an
6430         immediate address based solely on the suffix and the mode.
6431
6432         * config/tc-i386.c (md_assemble): Add assertion to make sure
6433         overlap2 does not set Imm.
6434
6435         * config/tc-i386.c (space_chars): Remove. The scrubber converts
6436         sequences of whitespace to a single space.
6437         (is_space_chars): Just compare with space.
6438         (md_begin): Don't initialize space_chars.
6439         (md_assemble): Just skip a single whitespace character.
6440         (i386_operand): Rewrite base-index parsing to use new
6441         parse_register, and to skip white space.  Skip white space in a
6442         number of other places too.  Don't give error message if
6443         parse_register fails.
6444         (parse_register): Change reg_string parameter to be non-const.
6445         Add end_op parameter.  Skip white space after the `%', and return
6446         end of register string.  Give error message here rather than
6447         caller.
6448
6449 Fri Jul  3 15:34:34 1998  Ian Lance Taylor  <ian@cygnus.com>
6450
6451         Based on patch from Matt Semersky <matts@scd.hp.com>:
6452         * expr.c (op_encoding): Make const.
6453         (expr_set_precedence): New function.
6454         (expr_begin): Don't set operator rankings, just call
6455         expr_set_precedence.
6456         * expr.h (expr_set_precedence): Declare.
6457         * read.c (s_mri): Call expr_set_precedence.
6458
6459 Thu Jul  2 16:24:58 1998  Ian Lance Taylor  <ian@cygnus.com>
6460
6461         * doc/as.texinfo (Statements): Remove paragraph discussing
6462         continuing lines with a backslash.  This hasn't worked for years,
6463         if it ever did.
6464
6465 Thu Jul  2 14:06:22 1998  Klaus Kaempf  <kkaempf@rmi.de>
6466
6467         * obj-vms.c: Add C++ support with ctors/dtors sections.  Add weak
6468         symbol definitions.
6469         (Ctors_Symbols, Dtors_Symbols): New symbol chains.
6470         (ps_CTORS, ps_DTORS): New section types.
6471         (vms_fixup_xtors_section): New function
6472         (Ctors_Psect, Dtors_Psect): Define.
6473         (IS_GXX_XTOR): Define
6474         (global_symbol_directory): Change check of gxx_bug_fixed to 0.
6475         Filter static constructors/destructors and add to
6476         Ctors_Symbols/Dtors_Symbols chain.
6477         (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
6478         appropriate section.
6479
6480         * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
6481         * makefile.vms: Merge vax/vms support.
6482
6483 Wed Jul  1 20:06:20 1998  Richard Henderson  <rth@cygnus.com>
6484
6485         * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
6486         (elf_pseudo_table): Add them.
6487         * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
6488         (md_apply_fix): Accept them.
6489         (mips_fix_adjustable): Don't adjust them.
6490         (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
6491         * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
6492         * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
6493         (tc_fix_adjustable): Don't adjust them.
6494
6495 Wed Jul  1 16:35:32 1998  Doug Evans  <devans@seba.cygnus.com>
6496
6497         * Makefile.am (CGEN_CPU_PREFIX): New variable.
6498         (cgen.o): Use it.
6499         * Makefile.in: Regenerate.
6500         * configure.in: AC_SUBST cgen_cpu_prefix.
6501         * configure: Regenerate.
6502
6503 Wed Jul  1 21:38:56 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
6504
6505         * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
6506         Changed all users of COND12_DELAY.
6507
6508 Fri Jun 26 11:21:11 1998  Jeffrey A Law  (law@cygnus.com)
6509
6510         * config/tc-mn10300.c (set_arch_mach): New function.
6511         (md_pseudo_table): Add pseudo-ops to set the current machine type.
6512         (md_begin): Default to mn10300 mode.
6513         (md_assemble): Only accept instructions for the core mn10300
6514         chip and the active machine type.
6515
6516 Wed Jun 24 19:06:04 1998  Ian Lance Taylor  <ian@cygnus.com>
6517
6518         * subsegs.h (segment_info_type): Give the struct a name.
6519         * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
6520         * config/tc-h8500.h (tc_reloc_mangle): Declare.
6521         * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
6522         * config/tc-w65.h (tc_reloc_mangle): Declare.
6523         * config/tc-z8k.h (tc_reloc_mangle): Declare.
6524
6525 Wed Jun 24 13:45:00 1998  Catherine Moore  <clm@cygnus.com>
6526
6527         * config/tc-v850.c (v850_comm):  Restore old section
6528         after common processing.
6529
6530 Wed Jun 24 11:50:54 1998  Klaus Kaempf  <kkaempf@progis.de>
6531
6532         * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
6533
6534 Tue Jun 23 17:47:31 1998  Jim Wilson  <wilson@cygnus.com>
6535
6536         * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
6537         char with code that explicitly sign-extends.
6538
6539 Tue Jun 23 13:54:57 1998  Nick Clifton  <nickc@cygnus.com>
6540
6541         * config/tc-v850.c (md_begin): Restore text section as the current
6542         section after creating call table sections.
6543         * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
6544         code.
6545
6546         * config/obj-coff.c (c_symbol_merge): Replace complex expresion
6547         with call to macro SYM_AUXINFO.
6548
6549 Tue Jun 23 15:09:27 1998  Mike Stump  <mrs@wrs.com>
6550
6551         * Makefile.am (install-exec-local): Don't let EXEEXT interfere
6552         with the program transform name.
6553         * Makefile.in: Rebuild.
6554
6555 Mon Jun 22 19:52:42 1998  Ian Lance Taylor  <ian@cygnus.com>
6556
6557         * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
6558         information.
6559
6560 Mon Jun 22 15:18:58 1998  Ian Lance Taylor  <ian@cygnus.com>
6561
6562         * config/tc-i386.c (i386_operand): Be prepared for a space between
6563         the open parenthesis and the start of the register operand,
6564         because of the June 16 change.
6565
6566 Sun Jun 21 21:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
6567
6568         * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
6569         BFD_ASSEMBLER.
6570
6571 Sun Jun 21 12:26:36 1998  Nick Clifton  <nickc@cygnus.com>
6572
6573         * config/tc-d30v.c (d30v_align): Always perform alignment request,
6574         even if it is belived to be unnecessary.
6575
6576 Fri Jun 19 13:57:06 1998  Ian Lance Taylor  <ian@cygnus.com>
6577
6578         * write.c (adjust_reloc_syms): Never adjust relocs against weak
6579         symbols.
6580         * config/tc-mips.c (md_apply_fix): Adjust accordingly.
6581
6582 Fri Jun 19 09:50:17 1998  Jeffrey A Law  (law@cygnus.com)
6583
6584         * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
6585         shift amount for a repeated operand.  The shift amount for the
6586         repeated copy comes from the size of the operand.
6587
6588 Fri Jun 19 00:44:19 1998  Jeffrey A Law  (law@cygnus.com)
6589
6590         * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
6591
6592 Wed Jun 17 13:07:05 1998  Ian Lance Taylor  <ian@cygnus.com>
6593
6594         * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
6595
6596 Tue Jun 16 13:06:21 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6597
6598         * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
6599         characters in it as LEX_IS_SYMBOL_COMPONENT.
6600         * config/tc-i386.h (tc_symbol_chars): Define.
6601         (extra_symbol_chars): Declare.
6602         * config/tc-i386.c (extra_symbol_chars): Define.
6603         (comment_chars): Don't use '/' as comment start if TE_LINUX.
6604         (line_comment_chars): Set to '/' if TE_LINUX.
6605         * doc/c-i386.texi (i386-prefixes): Update.
6606         * doc/internals.texi (CPU backend): Document tc_symbol_chars.
6607
6608 Fri Jun 12 13:36:54 1998  Tom Tromey  <tromey@cygnus.com>
6609
6610         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6611         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6612
6613 1998-06-12  Vladimir N. Makarov  <vmakarov@cygnus.com>
6614
6615         * config/tc-d10v.c (md_apply_fix3): Checking displacement
6616         constraint in instructions REP & REPI.
6617
6618 Thu Jun 11 08:56:46 1998  Nick Clifton  <nickc@cygnus.com>
6619
6620         * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
6621         BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
6622
6623         (check_range): If the operand is shifted, then shift the number
6624         before checking its range.
6625
6626         * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
6627
6628         * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
6629         common sections.
6630
6631 Wed Jun 10 17:26:35 1998  Nick Clifton  <nickc@cygnus.com>
6632
6633         * config/tc-v850.c (v850_comm): Create special sections as needed.
6634
6635 1998-06-10  Vladimir N. Makarov  <vmakarov@cygnus.com>
6636
6637         * config/tc-d10v.c (write_2_short): Addition of swapping
6638         instructions for sequential and reverse sequential order when
6639         given order is not possible.
6640
6641 Tue Jun  9 13:52:53 1998  Ian Lance Taylor  <ian@cygnus.com>
6642
6643         * Makefile.am: Rebuild dependencies.
6644         (DEP_INCLUDES): Fix reference to intl build directory.
6645         * Makefile.in: Rebuild.
6646
6647 Tue Jun  9 12:20:05 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6648
6649         * doc/c-i386.texi: Update 16 bit documentation.
6650
6651         * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
6652         IgnoreDataSize to IgnoreSize as they are used for address size as
6653         well as data size.
6654         * config/tc-i386.c: Likewise.  Add code to reject addr32/data32 in
6655         32-bit mode, similarly addr16/data16 and variants.
6656
6657 Mon Jun  8 18:32:01 1998  Nick Clifton  <nickc@cygnus.com>
6658
6659         * config/tc-d30v.c (md_assemble): Fix handling of reverse
6660         sequential word multiply instructions.
6661
6662         (do_assemble): Add extra command line argument, to allow mul32
6663         attribute to be preserved across parallel insns.
6664         (md_assemble): Insert NOPs between explicitly parallel insns which
6665         contain an 32 bit multiply and a 16 multiply.
6666
6667 Mon Jun  8 12:20:30 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6668
6669         * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
6670         likewise for REPE.
6671
6672         * config/tc-i386.c (reloc): Add braces.
6673
6674         * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
6675         consistent with Intel naming.
6676         * config/tc-i386.h (base_index_byte): Rename to sib_byte.  Don't
6677         use bitfields in sib_byte.
6678         (modrm_byte): Don't use bitfields here either.
6679
6680         * config/tc-i386.c (current_templates): Add const.
6681         (parse_register): Add const to return, param, and char *s.
6682         (i386_operand): Add const to reg_entry *r.
6683         * config/tc-i386.h (templates): Add const to start, end.
6684
6685         Inspired by code for 16 bit gas support from Martynas Kunigelis
6686         <martynas@nm3.ktu.lt>:
6687         * config/tc-i386.c (md_assemble): Add full support for 16 bit
6688         modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
6689         (uses_mem_addrmode): Remove.
6690         (md_estimate_size_before_relax): Add support here too.
6691         (md_relax_table): Rewrite interface to md_relax for 16 bit
6692         support.
6693         (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
6694         (opcode_suffix_to_type): Remove.
6695         (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
6696         (SIZE_FROM_RELAX_STATE): Modify to suit above.
6697         (md_convert_frag): Likewise.
6698         (i386_operand): Add support for 16 bit base/index regs,
6699         immediates, and displacements.  Remove some unnecessary casts, and
6700         localise end_of_operand_string, displacement_string_start,
6701         displacement_string_end variables.  Add GCC_ASM_O_HACK.
6702         * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
6703
6704         * config/tc-i386.c (prefix_hash): Remove.
6705         (md_begin): Rewrite without obstacks.  Remove prefix hash table
6706         handling.  Rewrite lexical table handling.
6707         (i386_print_statistics): Don't print prefix statistics.
6708         (md_assemble): Rewrite instruction parser so that line is not
6709         converted to lower case.  Don't do a hash_find for prefixes,
6710         instead recognise them via opcode modifier.
6711         (expecting_operand, paren_not_balanced): Localise variables.
6712         * config/tc-i386.h (IsPrefix): Define.
6713         (prefix_entry): Remove.
6714
6715         * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
6716         * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
6717         '\\' in case where comment_chars contains '/'.
6718
6719         * config/tc-i386.c (MATCH): Ensure given operand and template
6720         match for JumpAbsolute.  Makes e.g. `ljmp table(%ebx)' invalid;
6721         you must write `ljmp *table(%ebx)'.
6722
6723         From H.J. Lu <hjl@gnu.org>:
6724         * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
6725         as 0 ifndef BFD_ASSEMBLER.
6726         (md_assemble): Allow immediate operands without suffix or
6727         other reg operand to default in size to the current code size.
6728
6729 Mon Jun  8 09:45:00 1998  Catherine Moore  <clm@cygnus.com>
6730
6731         * config/tc-v850.c (md_begin):  Restore creation of
6732         .call_table_text and .call_table_data sections.
6733
6734 Sat Jun  6 00:02:41 1998  Nick Clifton  <nickc@cygnus.com>
6735
6736         * config/tc-d30v.c (md_assemble): Set execution type to unknown
6737         after emitting a word of noops.
6738
6739 Fri Jun  5 23:27:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6740
6741         * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
6742         (i386_operand): Simplify checks for valid base/index combinations.
6743         Disallow `in 4(%dx),%al'.
6744
6745         * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
6746         index_reg const.
6747         (add_prefix): Change parameter from char to int.
6748
6749         * config/tc-i386.h (Ugh): Define opcode modifier.
6750         * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
6751
6752         * config/tc-i386.c (md_assemble): Rewrite MATCH and
6753         CONSISTENT_REGISTER_MATCH macros to check register types more
6754         thoroughly.  Check for illegal suffix/operand combinations
6755         when matching insns with operands.  Handle new `s' suffix, and
6756         associated FloatMF opcode modifier for float insns with memory
6757         operands.
6758         * config/tc-i386.h (FloatMF): Define new opcode modifier.
6759         (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
6760         (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
6761         * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
6762         DATA_PREFIX_OPCODE throughout.
6763
6764         * config/tc-i386.c (REGISTER_WARNINGS): Define.
6765         (md_assemble): Rewrite suffix/register operand checking code to be
6766         more thorough.  Remove Abs8,16,32.  Change occurrences of Mem to
6767         AnyMem, the better to grep.
6768         (pi): Remove Abs.
6769         (i386_operand): Don't set Mem bits in i.types[this_operand] when
6770         given a memory operand.  Don't set Abs bits either.
6771         (type_names): Remove Mem*, Abs*.
6772         * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
6773         define opcode_modifiers as these cases are handled by Disp8,
6774         Disp16, Disp32 and suffix checks.
6775         (COMES_IN_BOTH_DIRECTIONS): Remove.
6776         (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
6777
6778         * config/tc-i386.c (md_assemble): Don't emit operand size prefix
6779         if IgnoreDataSize modifier given.  Remove ShortformW modifier
6780         test.  Add test for ShortForm in W base_opcode modification.
6781         Merge Seg2ShortForm and Seg3ShortForm code.
6782         * config/tc-i386.h (ShortFormW): Remove.
6783         (IgnoreDataSize): Define.
6784
6785 Fri Jun  5 10:50:53 1998  Nick Clifton  <nickc@cygnus.com>
6786
6787         * config/tc-d30v.c (md_assemble): Store previous segment state
6788         with previous instruction.
6789
6790 Wed Jun  3 18:21:56 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6791
6792         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
6793         (ebp, esp): Remove static variables.
6794         (MATCH): Remove test for InOutPortReg.
6795         (i386_operand): Properly handle InOutPortReg here instead.
6796         Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
6797         (md_assemble): Simplify and correct modrm and sib generation.
6798         (i386_operand): Add warning for scale without index.
6799         Rewrite checks for valid base/index combinations.
6800
6801         * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
6802         macros and enclose in do while(0).
6803         (RESTORE_END_STRING): Likewise.
6804         (md_assemble): Add one to printed operand number so we start
6805         from 1 not 0.  Add some more gettext invocations.
6806         (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
6807         number here too.
6808
6809         * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
6810         DATA_PREFIX, SEG_PREFIX): Define.
6811         * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
6812         (check_prefix): Remove function.
6813         (add_prefix): New function.  Add prefix to i.prefix as well as
6814         doing checks.
6815         (md_assemble): Changes for add_prefix.  Remove hack for wait
6816         prefix, instead always output prefixes in fixed order.  Test
6817         for jcxz/loop when selecting between word & dword operations,
6818         and add address size prefix rather than operand size prefix.
6819         Remove operand -> address size hack when emitting jcxz/loop.
6820         (i386_operand): Remove O_Absent check as it's done in expr.
6821
6822 Wed Jun  3 15:09:10 1998  Ian Lance Taylor  <ian@cygnus.com>
6823
6824         * configure.in: Recognize m5200 as a cpu_type of m68k.
6825         * aclocal.m4: Rebuild with current libtool.
6826         * configure: Rebuild.
6827
6828 Wed Jun  3 14:11:59 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
6829
6830         * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
6831         to relaxable_symbol to prevent references to external symbol from
6832         being relaxed.
6833
6834 Wed Jun  3 14:10:36 1998  Ian Lance Taylor  <ian@cygnus.com>
6835
6836         * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
6837         symbols are relaxable.
6838
6839 Wed Jun  3 09:16:00 1998  Catherine Moore  <clm@cygnus.com>
6840
6841         * config/tc-v850.c (md_begin):  Don't create special
6842         sections by default.
6843
6844 Tue Jun  2 14:52:56 1998  Jeffrey A Law  (law@cygnus.com)
6845
6846         * config/tc-mips.c (macro): For div and udiv, close the
6847         reorder block as soon as possible.
6848
6849 Tue Jun  2 15:36:13 1998  Ian Lance Taylor  <ian@cygnus.com>
6850
6851         From Matt Semersky <matts@scd.hp.com>:
6852         * macro.c (macro_mri_mode): New function.
6853         * macro.h (macro_mri_mode): Declare.
6854         * read.c (s_mri): Call macro_mri_mode when switching in and out of
6855         MRI mode.
6856
6857 Tue Jun  2 13:32:22 1998  Klaus Kaempf  <kkaempf@progis.de>
6858
6859         * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
6860         OBJ_EVAX case.
6861
6862         * config/tc-alpha.c (s_alpha_comm): Defer restoring character
6863         until after xstrdup in OBJ_EVAX case.
6864
6865 Tue Jun  2 13:11:13 1998  Pat Rankin  <rankin@eql.caltech.edu>
6866
6867         * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
6868         offset calculation.  Also, use VAX_BRW from vax-inst.h instead
6869         of hardcoded magic number.
6870         (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
6871
6872 Tue Jun  2 09:25:34 1998  Doug Evans  <devans@canuck.cygnus.com>
6873
6874         * read.c (do_s_func): New function.
6875         (s_func): Call it.
6876         * read.h (do_s_func): Add prototype.
6877
6878 Mon Jun  1 12:47:30 1998  Doug Evans  <devans@canuck.cygnus.com>
6879
6880         * config/tc-m32r.c (m32r_do_align): Only fill code sections with
6881         nops if fill pattern not specified.
6882
6883 Mon Jun  1 14:08:35 1998  Ian Lance Taylor  <ian@cygnus.com>
6884
6885         From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
6886         * config/te-go32.h (TE_GO32): Define.
6887         * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
6888
6889 Sun May 31 15:43:06 1998  Doug Evans  <devans@canuck.cygnus.com>
6890
6891         Implement .func/.endfunc pseudo-ops.
6892         * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
6893         (s_func): Declare.
6894         * read.c (potable): Add .func,.endfunc.
6895         (s_func): New function.
6896         * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
6897         functions.
6898         (in_doc_func_p,current_function_label): New static globals.
6899         (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
6900
6901 Fri May 29 18:13:12 1998  Ian Lance Taylor  <ian@cygnus.com>
6902
6903         * config/tc-a29k.h (WORKING_DOT_WORD): Define.
6904         * config/tc-alpha.h (WORKING_DOT_WORD): Define.
6905         * config/tc-arm.h (WORKING_DOT_WORD): Define.
6906         * config/tc-h8300.h (WORKING_DOT_WORD): Define.
6907         * config/tc-h8500.h (WORKING_DOT_WORD): Define.
6908         * config/tc-hppa.h (WORKING_DOT_WORD): Define.
6909         * config/tc-i860.h (WORKING_DOT_WORD): Define.
6910         * config/tc-i960.h (WORKING_DOT_WORD): Define.
6911         * config/tc-tic30.h (WORKING_DOT_WORD): Define.
6912         * config/tc-w65.h (WORKING_DOT_WORD): Define.
6913         * config/tc-z8k.h (WORKING_DOT_WORD): Define.
6914         * config/tc-a29k.c: Don't define md_short_jump_size,
6915         md_long_jump_size, md_create_short_jump or md_create_long_jump.
6916         * config/tc-alpha.c: Likewise.
6917         * config/tc-alpha.h: Likewise.
6918         * config/tc-arm.c: Likewise.
6919         * config/tc-h8300.c: Likewise.
6920         * config/tc-h8500.c: Likewise.
6921         * config/tc-hppa.c: Likewise.
6922         * config/tc-i860.c: Likewise.
6923         * config/tc-i960.c: Likewise.
6924         * config/tc-ppc.c: Likewise.
6925         * config/tc-sh.c: Likewise.
6926         * config/tc-sparc.h: Likewise.
6927         * config/tc-tic30.c: Likewise.
6928         * config/tc-w65.c: Likewise.
6929         * config/tc-z8k.c: Likewise.
6930
6931 Fri May 29 16:03:26 1998  Pat Rankin  <rankin@eql.caltech.edu>
6932
6933         * config/tc-vax.c (_): Delete this macro used for placeholder
6934         values in vax_operand_width_size; it conflicts with the _() macro
6935         used for internationalization.
6936
6937 Fri May 29 13:46:07 1998  Ian Lance Taylor  <ian@cygnus.com>
6938
6939         * symbols.c (symbol_find_base): Fix case insensitive symbol name
6940         code.  From Chris Moller <moller@bops.com>.
6941
6942         Based on patch from Klaus Kaempf <kkaempf@progis.de>:
6943         * struc-symbol.h (struct broken_word): Add seg and subseg fields.
6944         * read.c (emit_expr): Initialize seg and subseg fields of a new
6945         broken word.
6946         * write.c (write_object_file): Switch to the appropriate segment
6947         and subsegment when processing a broken word.
6948
6949         * config/tc-m68k.c (mri_assemble): New static function.
6950         (build_mri_control_operand): Call mri_assemble rather than
6951         md_assemble.
6952         (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
6953         (s_mri_endf, s_mri_endw): Likewise.
6954
6955 Wed May 27 11:16:25 1998  Ian Lance Taylor  <ian@cygnus.com>
6956
6957         * read.c (s_org): Call md_flush_pending_output if it is defined.
6958
6959         * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
6960
6961 Tue May 26 19:27:52 1998  Stan Cox  <scox@equinox.cygnus.com>
6962
6963         * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
6964         (md_parse_option): Add for same.
6965         (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
6966         (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
6967         (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
6968
6969         * config/tc-sparc.h (cons_fix_new_sparc): Added.
6970
6971 Thu May 21 15:02:41 1998  Nick Clifton  <nickc@cygnus.com>
6972
6973         * config/tc-arm.c (find_real_start): Relax definition of local
6974         labels.
6975
6976 Tue May 19 16:59:44 1998  Nick Clifton  <nickc@cygnus.com>
6977
6978         * config/tc-d30v.c (d30v_align): Apply address adjustment to all
6979         symbols at the given address, not just the last one specified.
6980
6981 Tue May 19 08:25:19 1998  Catherine Moore <clm@cygnus.com>
6982
6983         * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
6984         or number_to_chars_littleendian to write data.
6985
6986 Mon May 18 17:09:30 1998  Nick Clifton  <nickc@cygnus.com>
6987
6988         * config/tc-v850.c (md_assemble): Remove artificially created
6989         register name symbols.
6990
6991 Mon May 18 13:47:06 1998  Doug Evans  <devans@canuck.cygnus.com>
6992
6993         * write.c (fixup_segment): Change "segment" to "section" in
6994         error message.
6995
6996 Mon May 18 16:55:40 1998  Michael Meissner  <meissner@cygnus.com>
6997
6998         * write.c (fixup_segment): Change sym1-sym2 message again.
6999
7000 Mon May 18 09:31:43 1998  Michael Meissner  <meissner@cygnus.com>
7001
7002         * write.c (fixup_segment): Improve error message for sym1-sym2
7003         errors when sym1 is in a different segment from sym2.
7004
7005 Wed May 13 10:16:37 1998  Doug Evans  <devans@canuck.cygnus.com>
7006
7007         * config/tc-m32r.c (warn_unmatched_high): New static local.
7008         (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
7009         (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
7010         (md_longopts): Recognize --{no-,}warn-unmatched-high.
7011         (md_parse_option): Likewise.
7012         (md_show_usage): Likewise.
7013         (m32r_frob_file): Likewise.
7014
7015         * read.c (generate_file_debug,generate_lineno_debug): New functions.
7016         (read_a_source_file): Call them.
7017         * read.h (stabs_generate_asm_file): Declare.
7018         * stabs.c (stabs_generate_asm_file): New function.
7019         (generate_asm_file): New function.
7020         (stabs_generate_asm_lineno): Move file name handling into
7021         generate_asm_file.
7022
7023 Tue May 12 12:03:44 1998  Richard Henderson  <rth@cygnus.com>
7024
7025         * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
7026         (d30v_current_align, d30v_current_align_seg): New variables.
7027         (d30v_last_label): New variable.
7028         (d30v_align, s_d30v_align, s_d30v_text): New functions.
7029         (s_d30v_data, s_d30v_section): Likewise.
7030         (md_pseudo_table): Call them.
7031         (md_begin): Initialize d30v_current_align_seg.
7032         (md_assemble): Call d30v_align when needed by known current alignment.
7033         (d30v_frob_label, d30v_cons_align): New functions.
7034         * config/tc-d30v.h (md_do_align): Remove.
7035         (tc_frob_label): Call d30v_frob_label.
7036         (md_cons_align): New.
7037
7038         * config/tc-d30v.c (find_format): Convert complex expressions to
7039         expression symbols before processing.  Clean up code formatting.
7040
7041 Sun May 10 22:35:02 1998  Jeffrey A Law  (law@cygnus.com)
7042
7043         * po/Make-in (install-info): New target.
7044
7045 Thu May  7 15:49:07 1998  Jeffrey A Law  (law@cygnus.com)
7046
7047         * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
7048         instructions.
7049         * config/tc-mn10300.c (md_assemble): Likewise.
7050
7051 Thu May  7 11:47:22 1998  Doug Evans  <devans@canuck.cygnus.com>
7052
7053         * Makefile.am: Update with `make dep-am'.
7054         (HFILES): Add cgen.h.
7055         (cgen.o): Depend on cgen.h.
7056         * Makefile.in: Regenerate.
7057
7058         * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
7059
7060 Thu May  7 13:20:56 1998  Anders Blomdell  <anders.blomdell@control.lth.se>
7061
7062         * gasp.c (grab_label): Permit a label to be a preprocessor
7063         variable by permitting a label to start with a backslash.
7064
7065 Thu May  7 12:50:33 1998  Frank Ch. Eigler  <fche@cygnus.com>
7066
7067         * config/tc-mips.c (validate_mips_insn): Removed hack
7068         for previously inaccessible bitfields in some INSN_TRAP
7069         instructions.
7070
7071 Thu May  7 11:13:00 1998  Frank Ch. Eigler  <fche@cygnus.com>
7072
7073         * config/tc-d30v.c (do_assemble): Abort with error message
7074         if opcode operands do not match.
7075
7076 Thu May  7 09:36:06 1998  Frank Ch. Eigler  <fche@cygnus.com>
7077
7078         * config/tc-mips.c (macro_build, validate_mips_insn): Implement
7079         'q' operand format for 20-bit "break"/"sdbbp" instructions.
7080         (mips_ip): Truncate overflowed "break" 'c' operand.  Implement
7081         similar new 'q' operand.
7082
7083 Thu May  7 07:47:14 1998  Michael Meissner  <meissner@cygnus.com>
7084
7085         * cgen.c (cgen_asm_finish_insn): Fix typo.
7086
7087 Thu May  7 02:19:14 1998  Doug Evans  <devans@charmed.cygnus.com>
7088
7089         * cgen.h: New file.
7090         * cgen.c: Include it.
7091         (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
7092         (cgen_asm_finish_insn): Result is now void.  New arg `result'.
7093         All callers updated.
7094         * config/tc-m32r.c: Include cgen.h.
7095         (m23r_insn): New members num_fixups,fixups.
7096
7097 Wed May  6 16:29:19 1998  Jeffrey A Law  (law@cygnus.com)
7098
7099         * config/tc-hppa.c (md_apply_fix): Slightly rework some code
7100         to avoid compiler warning.
7101
7102 Wed May  6 15:26:34 1998  Klaus Kaempf  <kkaempf@progis.de>
7103
7104         * makefile.vms: Run dec c with /nodebug.  Pass CC value when
7105         calling make.
7106
7107         * makefile.vms (OBJS): Add ehopt.obj
7108
7109 Wed May  6 15:11:12 1998  Klaus Kaempf  <kkaempf@progis.de>
7110
7111         * doc/c-vax.texi: Correct and extend vax/vms documentation.
7112
7113 Wed May  6 11:51:51 1998  Richard Henderson  <rth@cygnus.com>
7114
7115         * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
7116         a short format insn.
7117         (md_assemble): Set it for explicitly packed insns.
7118
7119 Tue May  5 13:23:13 1998  Nick Clifton  <nickc@cygnus.com>
7120
7121         * config/obj-coff.c (c_symbol_merge): Do not take address of
7122         native fields when performing the memcpy.
7123
7124 Tue May  5 13:10:41 1998  Gavin Koch  <gavin@cygnus.com>
7125
7126         * config/tc-mips.c (macro,macro2): Implement
7127         M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
7128
7129 Mon May  4 17:49:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
7130
7131         * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
7132         relocations against globally visible symbols.
7133         * config/tc-m68k.c (relaxable_symbol): New macro.
7134         (m68k_ip, md_estimate_size_before_relax): Use it.
7135         (tc_m68k_fix_adjustable): Also handle weak symbols.
7136
7137 Mon May  4 16:12:23 1998  Ian Lance Taylor  <ian@cygnus.com>
7138
7139         * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
7140         references to externally visible symbols.
7141         * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
7142         values in twice for a PC relative reloc if the symbol is
7143         externally defined.
7144
7145         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
7146         don't adjust a PC relative reloc against an externally visible
7147         symbol.
7148         * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
7149         for a PC relative fixup against an externally visible defined
7150         symbol, arrange to store object file and addend values as though
7151         the symbol were not defined.
7152         (tc_gen_reloc): Likewise.
7153
7154 Thu Apr 30 13:09:39 1998  Fred Fish  <fnf@ninemoons.com>
7155
7156         * read.c (sizeof_leb128): Referenced externally by write.c so
7157         don't inline.
7158
7159 Wed Apr 29 15:45:57 1998  Michael Meissner  <meissner@cygnus.com>
7160
7161         * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
7162         and expand a 'debug' symbol associated with the next instruction
7163         that does not cause a short instruction to be filled with a NOP.
7164         (md_pseudo_table): Add support for .debugsym.
7165         (assemble_parallel_insn): Add calls to expand_debug_sym as
7166         appropriate.
7167         (md_assemble): Ditto.
7168
7169 Tue Apr 28 19:16:26 1998  Tom Tromey  <tromey@cygnus.com>
7170
7171         * as.c (main): Conditionally call setlocale.
7172         * gasp.c (main): Likewise.
7173         * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
7174         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
7175
7176 Tue Apr 28 18:33:23 1998  Frank Ch. Eigler  <fche@cygnus.com>
7177
7178         * config/tc-d30v.c (md_show_usage): Correct gettext typo.
7179
7180 Tue Apr 28 12:16:30 1998  Ian Lance Taylor  <ian@cygnus.com>
7181
7182         * config/tc-hppa.c: Change all calls to bzero to use memset.
7183         (pa_ip): Add cast to avoid warning.
7184         (tc_gen_reloc, md_apply_fix): Likewise.
7185         (pa_find_space_by_number): Likewise.
7186         (hppa_force_relocation): Likewise.
7187         (pa_block): Change i to unsigned int.
7188         * config/obj-som.h (obj_som_copyright): Declare.
7189
7190 Tue Apr 28 11:35:56 1998  Frank Ch. Eigler  <fche@cygnus.com>
7191
7192         * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
7193         for line numbers for assembly source.
7194
7195 Mon Apr 27 15:58:46 1998  Ian Lance Taylor  <ian@cygnus.com>
7196
7197         * configure.in: Change version number to 2.9.4
7198         * configure: Rebuild.
7199
7200 Mon Apr 27 12:07:33 1998  Doug Evans  <devans@seba.cygnus.com>
7201
7202         * cgen.c (cgen_asm_finish_insn): New arg relax_p.  All callers updated.
7203
7204 Mon Apr 27 15:16:12 1998  Ian Lance Taylor  <ian@cygnus.com>
7205
7206         * ecoff.h: Change symbolS in function declaration to struct
7207         symbol.
7208
7209 Sun Apr 26 13:44:22 1998  Ian Lance Taylor  <ian@cygnus.com>
7210
7211         * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
7212         (md_convert_frag): Fix i18n typo.
7213
7214 Sat Apr 25 20:12:02 1998  Richard Henderson  <rth@cygnus.com>
7215
7216         * ecoff.c (ecoff_get_cur_proc_sym): New function.
7217         * ecoff.h: Protoype it.
7218         * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
7219         [EVAX] (s_alpha_prologue): Delete.
7220         (md_pseudo_table): Update.
7221
7222 Sat Apr 25 14:00:52 1998  Ian Lance Taylor  <ian@cygnus.com>
7223
7224         * config/tc-i960.c (md_assemble): Change bp_error_msg from static
7225         array to local pointer.
7226         (get_args, parse_expr): Add casts to avoid warnings.
7227
7228 Fri Apr 24 12:47:42 1998  Philippe De Muyter  <phdm@macqel.be>
7229
7230         * read.c (s_set): Cast xmalloc return value to fragS *.
7231         * config/tc-m68k.c (m68k_ip): Function made static to match
7232         previous forward declaration.
7233         (insert_reg, init_regtable, md_convert_frag_1): Likewise.
7234
7235 Fri Apr 24 09:26:46 1998  Nick Clifton  <nickc@cygnus.com>
7236
7237         * config/tc-v850.c: Add internationalisation macros to error
7238         strings.
7239
7240         * config/tc-m32r.c (can_make_parallel): Add internationalisation
7241         macros to error strings.
7242
7243 Thu Apr 23 19:23:23 1998  Ian Lance Taylor  <ian@cygnus.com>
7244
7245         * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
7246         reloc is in the TOC csect.
7247         (md_apply_fix3): Correct gettext typo.
7248
7249 Thu Apr 23 14:58:31 1998  Nick Clifton  <nickc@cygnus.com>
7250
7251         * config/tc-arm.c (find_real_start): Ignore symbols starting with
7252         .L - they are local labels and the branches are not really
7253         function calls but rather far jumps.
7254
7255 Wed Apr 22 15:57:21 1998  Tom Tromey  <tromey@cygnus.com>
7256
7257         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7258
7259 Wed Apr 22 14:52:36 1998  Ian Lance Taylor  <ian@cygnus.com>
7260
7261         * config/tc-i386.c (md_assemble): Print operand number rather than
7262         using ordinal_names.
7263         (i386_operand): Likewise.
7264
7265 Tue Apr 21 22:34:25 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
7266
7267         * Makefile.am (INTLLIBS): Define to work around apparent automake
7268         bug.
7269         All Makefiles: Regenerated.
7270
7271         * Many files: Added gettext invocations around user-visible
7272         strings.
7273         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7274         HAVE_LC_MESSAGES): Define.
7275         * dep-in.sed: Added asintl.h.
7276         * po/Make-in: New file.
7277         * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
7278         Include "asintl.h".
7279         * read.c (Z_): Renamed from `_'.
7280         * Makefile.am (SUBDIRS): Added po.
7281         (POTFILES): new macro.
7282         (po/POTFILES.in): New target.
7283         ($(OBJS)): Added asintl.h.
7284         (HFILES): Likewise.
7285         (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
7286         (as_new_LDADD): Added $(INTLLIBS).
7287         (as_new_DEPENDENCIES): Added $(INTLDEPS).
7288         (gasp_new_LDADD): Added $(INTLLIBS).
7289         (gasp_new_DEPENDENCIES): New macro.
7290         * configure, aclocal.m4: Rebuilt.
7291         * configure.in: Call CY_GNU_GETTEXT.  Generate po/Makefile.in and
7292         po/Makefile.
7293         (ALL_LINGUAS): Define.
7294         * macro.c: Include "asintl.h".
7295         * as.c (main): Call setlocale, bindtextdomain, and textdomain.
7296         * as.h: Include "asintl.h".
7297         * config/tc-i386.c (ordinal_names): Removed.
7298         (md_assemble): Changed error text to avoid ordinal_names.
7299         (i386_operand): Likewise.
7300         (reloc): Added as_bad to avoid i18n problems.
7301         (tc_gen_reloc): Likewise.
7302         * config/tc-arm.c (bad_args): Now a #define.
7303         (bad_pc): Likewise.
7304         * config/obj-vms.c (VMS_stab_parse): Changed type of
7305         `long_const_msg'.
7306         (global_symbol_directory): Unified strings to avoid i18n
7307         problems.
7308         * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
7309         avoid i18n problems.
7310         * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
7311         * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
7312         i18n problems.
7313         * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
7314         problems.
7315         * config/tc-v850.c (md_assemble): Changed C++ comment into C
7316         comment.
7317         * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
7318         problems.
7319         * as.c (print_version_id): Added an fprintf to avoid i18n
7320         problems.
7321         * cond.c (cond_finish_check): Added as_bad call to avoid i18n
7322         problems.
7323         * expr.c (expr): Added as_warn call to avoid i18n problems.
7324         * messages.c (as_assert): Changed code to avoid i18n problems.
7325         (as_abort): Likewise.
7326         * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
7327         (s_space): Likewise.
7328         * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
7329
7330 Tue Apr 21 17:01:22 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
7331
7332         * config/tc-i386.c (check_prefix): New static function, split out
7333         from md_assemble.
7334         (struct _i386_insn): Add wait_prefix field.
7335         (md_assemble): Remove wait_prefix local variable.  Use
7336         check_prefix when adding a prefix.
7337
7338         * config/tc-i386.c (current_templates): New static variable.
7339         (md_assemble): Remove current_templates local variable.
7340         (md_assemble, i386_operand): Improve error and warning messages in
7341         many places.  Add RESTORE_END_STRING in many places before error
7342         return.  Clarify some comments.
7343
7344         * config/tc-i386.c (struct _i386_insn): Change seg field to a two
7345         element array.
7346         (md_assemble): Parse string instruction operands, looking for
7347         segment override prefixes.  Check for invalid segment prefixes on
7348         string instruction.
7349         (i386_operand): i.seg[] and max mem_operand changes for string
7350         insns.
7351         * config/tc-i386.h (EsSeg): Define.
7352
7353         * config/tc-i386.h (regKludge): Define.
7354         (iclrKludge, imulKludge): Don't define.
7355         * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
7356         code.  Move ReverseRegRegmem fudges into Modrm case.  Reorder
7357         opcode_modifier checks to look for more common cases first.  Add
7358         default_seg for IsString case.
7359
7360 Tue Apr 21 16:18:12 1998  Ian Lance Taylor  <ian@cygnus.com>
7361
7362         * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
7363         AC_DECL_YYTEXT.
7364         * configure: Rebuild with new automake and libtool.
7365         * aclocal.m4, Makefile.in: Likewise.
7366
7367         * doc/Makefile.am (as.dvi): New target.
7368         * doc/Makefile.in: Rebuild.
7369
7370 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
7371
7372         * configure.in: Added sparc86x support.
7373
7374         * configure: Rebuild.
7375
7376         * config/tc-sparc.c (lookup_arch): Added arch_type to struct
7377         sparc_arch.
7378         (md_parse_option): Warn if -EL is not supported for this architecture.
7379
7380         * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
7381
7382 Sat Apr 18 01:19:01 1998  Jeffrey A Law  (law@cygnus.com)
7383
7384         * config/tc-mips.c (mips_ip): Note when we use get match on
7385         the full instruction name.
7386
7387 Wed Apr 15 15:17:27 1998  Richard Henderson  <rth@cygnus.com>
7388
7389         * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
7390         back into the expression to handle add/sub simplification correctly.
7391
7392 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
7393
7394         * config/tc-mips.c (hilo_interlocks): Remove 4300.
7395
7396 Mon Apr 13 16:51:04 1998  Nick Clifton  <nickc@cygnus.com>
7397
7398         * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
7399         #<n>' instruction.
7400
7401 Thu Apr  9 10:29:42 1998  Doug Evans  <devans@canuck.cygnus.com>
7402
7403         * symbols.c (max_indent_level): New global.
7404         (print_symbol_value_1): Use it.
7405         * expr.h (expr_build_dot): Declare.
7406         * expr.c (expr_build_dot): New function.
7407
7408 Wed Apr  8 16:16:11 1998  Doug Evans  <devans@canuck.cygnus.com>
7409
7410         * symbols.c (print_binary): New function.
7411         (print_expr_1): Call it.
7412
7413 Mon Apr  6 12:06:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
7414
7415         * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
7416         operand in the opcode.
7417
7418 Fri Apr  3 11:58:19 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
7419
7420         * config/tc-i386.h: Reorder operand flags and opcode modifier
7421         flags for clarity.  Remove unused definitions: Unknown,
7422         ImmUnknown, DispUnknown, NoModrm.
7423         * config/tc-i386.c (type_names): Add missing Debug type.
7424         (md_assemble): Better duplicate prefix checking.  Quicker string
7425         instruction check via new opcode_modifier flag.
7426
7427 Fri Apr  3 11:44:34 1998  Ian Lance Taylor  <ian@cygnus.com>
7428
7429         * doc/as.texinfo (Invoking): Clarify -Wa example.
7430
7431 Fri Apr  3 09:12:23 1998  Gavin Koch  <gavin@cetus.cygnus.com>
7432
7433         * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
7434         (s_mips_weakext): Define.
7435         * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
7436         * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
7437         defined(TC_MIPS).
7438
7439 Thu Apr  2 22:42:02 1998  Jeffrey A Law  (law@cygnus.com)
7440
7441         * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
7442         is an error if the value can not be computed at assembly time.
7443         * config/tc-mn10300.c (tc_gen-reloc): Likewise.
7444
7445 Thu Apr  2 16:36:47 1998  Ian Lance Taylor  <ian@cygnus.com>
7446
7447         * gasp.c (main): Set next field of new include_path structure to
7448         NULL.  From Avery Pennarun <averyp@gdc.ca>.
7449
7450         * read.c (s_mri_sect): Call as_bad rather than abort for an
7451         unsupported MRI target.
7452
7453 Wed Apr  1 11:08:27 1998  Nick Clifton  <nickc@cygnus.com>
7454
7455         * config/tc-arm.c (arm_validate_fix): New function.  Determine if
7456         the destination of a branch instruction should be altered.
7457         (find_real_start): New function:  Locate the real, Thumb coded
7458         start of a Thumb function.
7459         (do_t_branch23): Alter the destination of branches to Thumb
7460         functions.
7461
7462         * config/tc-arm.h: Define TC_VALIDATE_FIX.
7463
7464 Tue Mar 31 13:27:33 1998  Dean M. Deaver  <deaver@amt.tay1.dec.com>
7465
7466         * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
7467         also.
7468
7469 Wed Apr  1 13:13:20 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
7470
7471         * doc/as.texinfo: Use @itemx for a secondary item in a table.
7472         * doc/c-hppa.texi: Likewise.
7473
7474 Tue Mar 31 17:52:40 1998  Ian Lance Taylor  <ian@cygnus.com>
7475
7476         * Makefile.am: Rebuild dependencies.
7477         * Makefile.in: Rebuild.
7478
7479         * Makefile.am (DEP_INCLUDES): New variable.
7480         (.dep1): Change to work when srcdir is not an absolute path.
7481         (.tcdep, .objdep, .dep2, dep.sed): Likewise.
7482         * Makefile.in: Rebuild.
7483
7484 Mon Mar 30 12:46:48 1998  Ian Lance Taylor  <ian@cygnus.com>
7485
7486         * config/tc-i386.h, config/tc-i386.c: Revert March 24
7487         LinearAddress patch.
7488
7489         * configure.in: Set version to 2.9.1.
7490         * configure: Rebuild.
7491
7492         * Branched binutils 2.9.
7493
7494 Mon Mar 30 11:22:08 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
7495
7496         * config/tc-i386.h (FWait): Define.
7497         * config/tc-i386.c (md_assemble): Emit fwait prefix before any
7498         other prefixes.  Check FWait flag in opcode table to see which
7499         instructions require an fwait prefix.
7500
7501 Mon Mar 30 10:12:00 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
7502
7503         * stabs.c (get_stab_string_offset): Always create a stab string
7504         section.
7505
7506 Sat Mar 28 22:28:02 1998  Ian Lance Taylor  <ian@cygnus.com>
7507
7508         Fix some gcc -Wall warnings:
7509         * atof-generic.c (atof_generic): Add casts to avoid warnings.
7510         * ehopt.c (eh_frame_code_alignment): Likewise.
7511         * expr.c (integer_constant, operand): Likewise.
7512         * frags.c (frag_align): Likewise.
7513         * gasp.c (level_0, change_base, doinstr): Likewise.
7514         * hash.c (hash_ask): Likewise.
7515         * listing.c (listing_page, calc_hex, print_lines): Likewise.
7516         (debugging_pseudo): Likewise.
7517         * macro.c (define_macro, check_macro): Likewise.
7518         * read.c (read_a_source_file, s_align, s_float_space): Likewise.
7519         (ignore_rest_of_line, float_cons): Likewise.
7520         * symbols.c (decode_local_label_name): Likewise.
7521         * write.c (record_alignment, cvs_frag_to_fill): Likewise.
7522         (fixup_segment, number_to_chars_bigendian): Likewise.
7523         (number_to_chars_littleendian): Likewise.
7524         * config/atof-ieee.c (gen_to_words): Likewise.
7525         * config/tc-sparc.c (md_begin, md_assemble): Likewise.
7526         (sparc_ip, parse_keyword_arg, s_common): Likewise.
7527         * read.c (output_big_sleb128): Initialize locals to avoid
7528         warnings.
7529         (output_big_uleb128, equals): Likewise.
7530         * atof-generic.c (atof_generic): Change number_of_digits_* locals
7531         to unsigned int.  Change zeros to unsigned int.
7532         * cond.c (s_if): Add return to default case.
7533         * frags.c (frag_now_fix): Change return type to addressT.
7534         * frags.h (frag_now_fix): Update declaration.
7535         * listing.c (file_info_struct): Change linenum to unsigned int.
7536         (struct list_info_struct): Change hll_line to unsigned int.
7537         (print_source): Update format string.
7538         * read.c (emit_expr): Change scan to unsigned int, and don't
7539         bother to initialize it.
7540         * symbols.c (dollar_label_count): Change to unsigned long.
7541         * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
7542         * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
7543         * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
7544
7545 Fri Mar 27 12:46:47 1998  Ian Lance Taylor  <ian@cygnus.com>
7546
7547         * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
7548         mcf5200 just as we do for m68000.
7549         (m68k_init_after_args): Likewise.
7550         (md_estimate_size_before_relax): Likewise.
7551
7552 Fri Mar 27 10:30:01 1998  Catherine Moore  <clm@cygnus.com>
7553
7554         * config/tc-v850.c (md_assemble):  Store relocation addend in
7555         fixup instead of instruction.
7556
7557 Thu Mar 26 23:07:18 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
7558
7559         * config/tc-i386.c (md_assemble): Swap template arguments to
7560         CONSISTENT_REGISTER_MATCH macro in reverse direction test.
7561         This macro is currently symmetric, so passing them the wrong
7562         way didn't cause any problem, but may if the macro is changed
7563         in the future.
7564         After copying template to i.tm, use i.tm. rather than t-> to
7565         access fields, and make t a const*
7566         Move i.tm.operand_types[] swap to immediately after the copy.
7567
7568 Wed Mar 25 13:44:18 1998  Doug Evans  <devans@canuck.cygnus.com>
7569
7570         * expr.h (expr_build_uconstant): Add prototype.
7571         (expr_build_unary,expr_build_binary): Add prototypes.
7572         * expr.c (expr_build_uconstant): New function.
7573         (expr_build_unary,expr_build_binary): New functions.
7574
7575 Wed Mar 25 13:10:42 1998  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>
7576
7577         * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
7578         * macro.c (macro_expand_body): Increase buffer size.
7579         * messages.c (as_warn): Likewise.
7580         (as_warn_where, as_bad, as_bad_where): Likewise.
7581
7582 Wed Mar 25 12:59:07 1998  Ian Lance Taylor  <ian@cygnus.com>
7583
7584         Based on patch from H.J. Lu  <hjl@gnu.org>:
7585         * Makefile.am (DISTSTUFF): New variable.
7586         (diststuff): New target.
7587         * Makefile.in: Rebuild.
7588
7589 Tue Mar 24 16:51:29 1998  Nick Clifton  <nickc@cygnus.com>
7590
7591         * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
7592         m32r_elf_section_change_hook.
7593
7594         * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
7595         emit a nop if a section ends with a 16 bit instruction.
7596
7597 Tue Mar 24 19:48:09 1998  Ian Lance Taylor  <ian@cygnus.com>
7598
7599         * config/obj-coff.c (obj_coff_bss): Compile unconditionally.  Call
7600         s_lcomm rather than obj_coff_lcomm.
7601         (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
7602
7603 Tue Mar 24 18:30:58 1998  H.J. Lu  <hjl@gnu.org>
7604
7605         * config/tc-i386.h (LinearAddress): Define.
7606         * config/tc-i386.c (md_assemble): If LinearAddress is set for the
7607         instruction, don't use a default segment.
7608
7609 Mon Mar 23 18:53:40 1998  Joel Sherrill  <joel@OARcorp.com>
7610
7611         * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
7612         * configure: Rebuild.
7613
7614 Fri Mar 20 19:15:44 1998  Ian Lance Taylor  <ian@cygnus.com>
7615
7616         * aclocal.m4, configure: Rebuild with libtool 1.2.
7617
7618 Thu Mar 19 16:03:12 1998  Nick Clifton  <nickc@cygnus.com>
7619
7620         * config/tc-arm.c (md_apply_fix3): fix code to test the range of
7621         PC relative branches.  Patch courtesy of Jonathan Walton.
7622
7623
7624 Wed Mar 18 09:29:51 1998  Nick Clifton  <nickc@cygnus.com>
7625
7626         * configure.in (emulations): Add thumb-pe target.
7627
7628         * configure (emulations): Add thumb-pe target.
7629
7630 1998-03-17  Ken Raeburn  <raeburn@cygnus.com>
7631
7632         * itbl-lex.l (yywrap): Don't define if already defined as a
7633         macro.
7634
7635 Fri Mar 13 16:31:38 1998  Tom Tromey  <tromey@cygnus.com>
7636
7637         * depend.c (quote_string_for_make): New function.
7638         (wrap_output): Use it.
7639
7640 Thu Mar 12 18:28:22 1998  Nick Clifton  <nickc@cygnus.com>
7641
7642         * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
7643         structure if type is SHT_NOBITS.  [Bug fix courtesy of rth]
7644
7645 Sat Feb 28 17:28:55 1998  Richard Henderson  <rth@cygnus.com>
7646
7647         * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
7648         Recognize -GN and -relax.
7649         (md_begin): Initialize gp size from -G switch.
7650         (alpha_force_relocation): Always force if -relax.
7651         (alpha_align): Take a new argument that will specify when to
7652         emit an R_ALPHA_ALIGN relocation (though we don't do that now).
7653         Change all callers.  Emit nop alignment padding as nop+unop pair.
7654
7655 Sat Feb 28 17:06:22 1998  Richard Henderson  <rth@cygnus.com>
7656
7657         * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
7658         * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
7659
7660 Thu Feb 26 15:49:04 1998  Michael Meissner  <meissner@cygnus.com>
7661
7662         * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
7663         require padding to the next long word boundary.
7664
7665 Mon Feb 23 11:29:06 1998  Doug Evans  <devans@seba.cygnus.com>
7666
7667         * cgen.c: #include symcat.h.
7668         * config/tc-m32r.c: Likewise.
7669
7670 Mon Feb 23 10:27:40 1998  Jeffrey A Law  (law@cygnus.com)
7671
7672         * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
7673         absolute expressions instead of '$' prefixed register names.
7674
7675 Sat Feb 21 22:36:52 1998  Richard Henderson  <rth@cygnus.com>
7676
7677         * read.c (s_set): Record file and line info for symbols when -as.
7678         (pseudo_set): Don't overwrite that dummy fragment.
7679
7680 Fri Feb 20 15:03:13 1998  Ian Lance Taylor  <ian@cygnus.com>
7681
7682         * config/tc-ppc.c (md_pseudo_table): Add "section".
7683         (ppc_named_section): New static function.
7684
7685 Thu Feb 19 22:25:42 1998  Richard Henderson  <rth@cygnus.com>
7686
7687         * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
7688         so we don't have to scan the entire list.
7689
7690 Tue Feb 17 17:02:15 1998  Fred Fish  <fnf@cygnus.com>
7691
7692         * config/tc-d30v.c (parallel_ok): For the explicitly parallel
7693         case, allow the parallel instructions to modify the same flag
7694         bits.
7695
7696 Thu Feb 19 16:08:15 1998  Richard Henderson  <rth@cygnus.com>
7697
7698         * listing.c (list_symbol_table): Categorize symbols by
7699         undefined_section rather than sy_frag->line == NULL.
7700
7701 Wed Feb 18 23:39:46 1998  Richard Henderson  <rth@cygnus.com>
7702
7703         * Makefile.am (install-exec-local): Install properly when ln
7704         fails or tooldir == prefix.
7705
7706 Tue Feb 17 18:58:51 1998  Doug Evans  <devans@seba.cygnus.com>
7707
7708         * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
7709         Test result of insert_operand for error.
7710
7711 Fri Feb 13 16:41:42 1998  Ian Lance Taylor  <ian@cygnus.com>
7712
7713         * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
7714         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7715         * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
7716         * doc/Makefile.in: Rebuild.
7717
7718 Fri Feb 13 00:47:44 1998  Ian Lance Taylor  <ian@cygnus.com>
7719
7720         * config/tc-mips.c (macro_build): Handle operand type 'C'.
7721         (macro): Fix handling of M_COP[0-3].
7722
7723 Thu Feb 12 14:06:59 1998  Ian Lance Taylor  <ian@cygnus.com>
7724
7725         Based on patches from Ross Harvey <ross@teraflop.com>:
7726         * macro.c (ISSEP): Only treat '<' and '>' as separator characters
7727         if macro_alternate or macro_mri.
7728         (getstring): Remove support for byte constants between < and >.
7729         (get_any_string): '<' only starts a string if macro_alternate or
7730         macro_mri.
7731         (macro_expand_body): Permit keyword parameters following
7732         positional parameters.
7733
7734         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7735         * configure.in (alpha*-*-netbsd*): New target.
7736         * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
7737         * configure: Rebuild.
7738
7739         * as.h (flag_warn_suppress_instructionswap): Move from here...
7740         * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
7741         here, and make static.
7742
7743         * ehopt.c (eh_frame_code_alignment): Only use seg_info if
7744         BFD_ASSEMBLER or MANY_SEGMENTS.
7745
7746         * as.c (show_usage): Update bug-gnu-utils address.
7747         * gasp.c (show_usage): Likewise.
7748         * doc/as.texinfo (Bug Reporting): Likewise.
7749
7750 Wed Feb 11 23:26:28 1998  Jeffrey A Law  (law@cygnus.com)
7751
7752         * config/tc-mips.c (load_address): Don't use mips III or mips IV
7753         insns regardless of the size of a pointer if we're in mips I or
7754         MIPS II mode.
7755         (macro, macro2, s_cprestore, s_cpadd): Likewise.
7756
7757 Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
7758
7759         Fix rac to accept only a0:
7760         * tc-d10v.c (parallel_ok, find_opcode):
7761         Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
7762         Introduce OPERAND_GPR.
7763
7764 Wed Feb 11 16:28:13 1998  Richard Henderson  <rth@cygnus.com>
7765
7766         * read.c (s_fill): Handle non-constant repeat counts by creating
7767         an rs_space fragment.
7768
7769 Tue Feb 10 18:31:31 1998  Ian Lance Taylor  <ian@cygnus.com>
7770
7771         * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
7772         from as_bad to as_warn.
7773
7774 Tue Feb 10 18:04:00 1998  Jim Lemke  <jlemke@cygnus.com>
7775
7776         * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
7777         * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
7778         * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
7779
7780 Tue Feb 10 17:58:18 1998  Ian Lance Taylor  <ian@cygnus.com>
7781
7782         * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
7783         seg_fix_rotP rather than fix_root from seg_info.
7784
7785 Tue Feb 10 15:32:22 1998  Ian Carmichael  <iancarm@cygnus.com>
7786
7787         * expr.c: Add support for 0x1_2_3_4 bignums.
7788
7789 Tue Feb 10 14:43:40 1998  Ian Lance Taylor  <ian@cygnus.com>
7790
7791         * configure.in: Change -linux* to -linux-gnu*.
7792         * configure: Rebuild.
7793
7794         * app.c (do_scrub_begin): Treat \r as whitespace.
7795
7796 Mon Feb  9 14:16:11 1998  Ian Lance Taylor  <ian@cygnus.com>
7797
7798         * Makefile.am: Update dependencies.
7799         * Makefile.in: Rebuild.
7800
7801 Sat Feb  7 15:33:51 1998  Ian Lance Taylor  <ian@cygnus.com>
7802
7803         * configure, aclocal.m4: Rebuild with new libtool.
7804
7805 Fri Feb  6 16:08:30 1998  Jeffrey A Law  (law@cygnus.com)
7806
7807         * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
7808         the argument to bfd_set_arch_mach.
7809         (load_address): Use bfd_arch_bits_per_address to determine the
7810         bit size of an address instead of looking at the isa level.
7811         (macro, macro2, s_cprestore, s_cpadd): Likewise.
7812
7813 Fri Feb  6 14:44:34 1998  Nick Clifton  <nickc@cygnus.com>
7814
7815         * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
7816
7817 Thu Feb  5 12:39:08 1998  Ian Lance Taylor  <ian@cygnus.com>
7818
7819         * ehopt.c: New file.
7820         * as.h (enum _relax_state): Add rs_cfa.
7821         (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
7822         (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
7823         * read.c (emit_expr): Call check_eh_frame.
7824         * write.c (cvt_frag_to_fill): Handle rs_cfa.
7825         (relax_segment): Likewise.
7826         * Makefile.am: Rebuild dependencies.
7827         (GAS_CFILES): Add ehopt.c.
7828         (GENERIC_OBJS): Add ehopt.o.
7829         * doc/internals.texi (Frags): Document rs_cfa.
7830
7831         * as.c (show_usage): Mention --traditional-format.
7832         (parse_args): Accept --traditional-format.
7833         * as.h (flag_traditional_format): Declare.
7834         * output-file.c (output_file_create): If flag_traditional_format,
7835         set BFD_TRADITIONAL_FORMAT on stdoutput.
7836         * doc/as.texinfo, doc/as.1: Document --traditional-format.
7837
7838         * config/tc-mips.c (append_insn): Make sure that if we have a
7839         fixup for an unmatched %hi reloc, it does not associated with a
7840         variant frag.
7841
7842         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
7843         * doc/Makefile.in: Likewise.
7844
7845 Wed Feb  4 15:41:54 1998  Nick Clifton  <nickc@cygnus.com>
7846
7847         * config/tc-m32r.c (check_for_side_effects): New function.
7848         (can_make_parallel): Add checks for instruction side effects
7849         clashing with the other instruction.
7850         (assemble_parallel_insn): Improve warning messages.  Return error
7851         message from non-swapped instruction order.
7852
7853 Wed Feb  4 20:00:26 1998  James G. Smith  <jsmith@teknema.demon.co.uk>
7854
7855         * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
7856
7857         * config/tc-arm.h: Replace md_after_pass_hook definition with a
7858         md_cleanup definition.  This moves the forced literal output to
7859         the end of the source pass, and avoids macro's inserting literals
7860         into the code immediately after the macro expansion.
7861
7862 Wed Feb  4 13:17:19 1998  Ian Lance Taylor  <ian@cygnus.com>
7863
7864         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
7865         a gas internal symbol is adjustable.
7866         * config/tc-ppc.h (tc_fix_adjustable): Likewise.
7867
7868         * as.h: If gcc version greater than 2.6, use `__format__' and
7869         `__printf__' in function attributes, rather than `format' and
7870         `printf'.
7871
7872 Mon Feb  2 18:38:18 1998  Ian Lance Taylor  <ian@cygnus.com>
7873
7874         * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
7875
7876 Mon Feb  2 18:30:34 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
7877
7878         Add tms320c30 support:
7879         * config/tc-tic30.h: New file.
7880         * config/tc-tic30.c: New file.
7881         * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
7882         TARGET_FORMAT as "coff-tic30".
7883         * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
7884         * Makefile.am: Rebuild dependencies.
7885         (CPU_TYPES): Add tic30.
7886         (CPU_OBJ_VALID): tic30-aout is valid.
7887         (TARGET_CPU_CFILES): Add config/tc-tic30.c.
7888         (TARGET_CPU_HFILES): Add config/tc-tic30.h.
7889         * configure, Makefile.in: Rebuild.
7890
7891 Mon Feb  2 10:20:37 1998  Nick Clifton  <nickc@cygnus.com>
7892
7893         * config/tc-v850.c (md_assemble): Improvements to error messages.
7894
7895 Mon Feb  2 12:39:05 1998  Geoff Keating  <geoffk@ozemail.com.au>
7896
7897         * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
7898         BFD_RELOC_HI16_S to store the high bits of any value.
7899
7900         * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
7901         (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
7902         assembler calculate relocations to any external symbol at all.
7903         * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
7904         involving generation of pc-relative relocs.
7905         (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
7906         has been moved to md_apply_fix3.
7907
7908         * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
7909         (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
7910         which actually means (the address of identifier's GOT entry) +
7911         constant, which is not particularly useful.
7912
7913 Fri Jan 30 11:02:35 1998  Doug Evans  <devans@canuck.cygnus.com>
7914
7915         * read.h (include_dirs): Declare.
7916         (include_dir_count,include_dir_maxlen): Declare.
7917
7918 Fri Jan 30 11:47:02 1998  Ian Lance Taylor  <ian@cygnus.com>
7919
7920         * configure.in: Correct check for shared opcodes library.
7921         * configure: Rebuild.
7922
7923         * listing.c (buffer_line): If we can't open the file, set at_end.
7924         (listing_print): Remove unused local variable fi.
7925
7926         * config/m68k-parse.y (reglistpair): Handle register list in
7927         either order.
7928
7929         * config/vms-conf.h: Don't undef VERSION.
7930
7931 Thu Jan 29 14:42:44 1998  Pat Rankin  <rankin@eql.caltech.edu>
7932
7933         * Makefile.am (CONFIG_OBJS): New variable, containing part of old
7934         OBJS variable.
7935         (GENERIC_OBJS): New variable, with the rest of the old OBJS
7936         variable.
7937         (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
7938         ($(srcdir)/make-gas.com): Rename from make-gas.com.
7939         (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
7940         (EXTRA_DIST): Define.
7941         * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
7942         explicitly rather than via the list of object files.
7943         (gcc-as.opt): New file created when make-gas.com is run.
7944         * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
7945         itbl-cpu.h} to #include appropriate file rather than copying that
7946         file.
7947         * config/vms-conf.h: Synchronize with current config.in.
7948         * Makefile.in: Rebuild.
7949
7950 Thu Jan 29 18:48:19 1998  Bill Moyer  <billm@cygnus.com>
7951
7952         * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
7953         (parallel_ok): Relaxed parallel subinstruction dependency check.
7954
7955 Wed Jan 28 14:35:00 1998  Bill Moyer <billm@cygnus.com>
7956
7957         * as.h (flag_warn_suppress_instructionswap): added new flag.
7958         * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
7959         command line argument.
7960         * tc-d10v.c (write_2_short): emit "Swapping instructions"
7961         warning only if flag_warn_suppress_instructionswap is false.
7962
7963 Wed Jan 28 16:41:19 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
7964
7965         * configure.in (i386-*-mingw32*): New target.
7966         * configure: Rebuild.
7967
7968 Wed Jan 28 14:51:18 1998  Ian Lance Taylor  <ian@cygnus.com>
7969
7970         * symbols.c (resolve_symbol_value): Don't set the segment if it
7971         hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
7972
7973         * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
7974         S_GET_SEGMENT.
7975
7976 Wed Jan 28 13:54:50 1998  Pat Rankin  <rankin@eql.caltech.edu>
7977
7978         as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
7979         depends upon HAVE_{UNLINK,REMOVE} values rather than host
7980         compiler.
7981
7982 Wed Jan 28 13:48:08 1998  Ian Lance Taylor  <ian@cygnus.com>
7983
7984         * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
7985
7986 Wed Jan 28 09:52:00 1998  Nick Clifton  <nickc@cygnus.com>
7987
7988         * config/tc-v850.c (v850_insert_operand): Display instruction when
7989         an error is encountered.
7990
7991 Tue Jan 27 13:32:01 1998  Robert Lipe  <robertl@dgii.com>
7992
7993         * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
7994         (i386-*-sco3.2v5*coff): New target.
7995         (i386-*-sco3.2*): New target.
7996         * configure: Rebuild.
7997
7998 Tue Jan 27 11:06:52 1998  Nick Clifton  <nickc@cygnus.com>
7999
8000         * config/tc-v850.c: Tidy error message production.
8001
8002 Tue Jan 27 12:24:32 1998  Ian Lance Taylor  <ian@cygnus.com>
8003
8004         * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
8005         validate_immediate return value in the right type for comparisons
8006         to FAIL.
8007
8008 Tue Jan 27 06:51:59 1998  Richard Henderson  <rth@cygnus.com>
8009
8010         * listing.c (MAX_BYTES): Use listing variables not constants.
8011         (data_buffer): No longer an array, but a pointer.
8012         (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
8013         (listing_listing): Allocate data_buffer.
8014
8015 Tue Jan 27 06:38:35 1998  Richard Henderson  <rth@cygnus.com>
8016
8017         * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
8018         --listing-rhs-width, --listing-cont-lines.
8019         (show_usage): Update.
8020         * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
8021         (listing_lhs_cont_lines, listing_rhs_width): New vars.
8022         (print_lines): Use the variables instead of the constants.
8023         (listing_listing): Likewise.
8024         * listing.h: Declare the new vars.
8025
8026 Tue Jan 27 05:32:05 1998  Richard Henderson  <rth@cygnus.com>
8027
8028         * as.c (parse_args): Add --keep-locals alias for -L.
8029         Add --strip-local-absolute.
8030         (show_usage): Update.
8031         * as.h (flag_strip_local_absolute): New flag.
8032         * symbols.c (S_IS_LOCAL): Use it.
8033         * config/obj-aout.h (S_IS_LOCAL): Likewise.
8034         * config/obj-bout.h (S_IS_LOCAL): Likewise.
8035         * config/obj-coff.h (S_IS_LOCAL): Likewise.
8036
8037 Mon Jan 26 13:07:41 1998  Nick Clifton  <nickc@cygnus.com>
8038
8039         * config/tc-m32r.c: Detect if explicitly parallel instructions
8040         might have an io conflict and issue a warning message.
8041
8042 Thu Jan 22 17:51:44 1998  Nick Clifton  <nickc@cygnus.com>
8043
8044         * cgen.c (cgen_save_fixups, cgen_restore_fixups,
8045         cgen_swap_fixups): Functions to save, restore and swap the fixup
8046         chain with a backup copy.
8047         (cgen_asm_finish_insn): Returns address of constructed insn.
8048
8049 Wed Jan 21 16:49:10 1998  Richard Henderson  <rth@cygnus.com>
8050
8051         * listing.c (file_info_struct): Remove FILE, add POS.
8052         (last_open_file_info, last_open_file): New; a one entry FILE* cache.
8053         (file_info): Don't open the file.
8054         (buffer_line): Check for the file in the last_open cache, updating
8055         as necessary.
8056         (print_source): Don't reference file_info->file.
8057         (listing_listing): Likewise.
8058         (listing_print): Close the file in the cache, if any.
8059
8060 Fri Jan 16 14:51:48 1998  Ian Lance Taylor  <ian@cygnus.com>
8061
8062         * read.c (dwarf_file_string): New file static variable.
8063         (emit_expr): Look for constant sequence that leads up to a file
8064         name in DWARF debugging output.
8065         (stringer): Use dwarf_file_string to decide whether to accept a
8066         string as a file name.
8067
8068 Fri Jan 16 11:30:37 1998  Richard Henderson  <rth@cygnus.com>
8069
8070         * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
8071         (crack_operand): Add reg->reglst MRI hack.
8072         (r_seg): Put reglst symbols in reg_section.
8073         (m68k_frob_symbol): Frob reglst symbols into absolute_section.
8074
8075 Thu Jan 15 14:19:01 1998  Richard Henderson  <rth@cygnus.com>
8076
8077         * tc-sh.c (get_specific): Handle SGR & DBR.
8078
8079 Thu Jan 15 13:46:48 1998  Richard Henderson  <rth@cygnus.com>
8080
8081         * tc-h8300.c (parse_reg): Take the length of the symbol into
8082         account when attempting to match a register name.
8083         * tc-h8500.c (parse_reg): Likewise.
8084
8085 Wed Jan 14 17:52:33 1998  Nick Clifton  <nickc@cygnus.com>
8086
8087         * cgen.c: Formatting changes to improve readability.
8088
8089 Wed Jan 14 15:41:41 1998  Jeffrey A Law  (law@cygnus.com)
8090
8091         * config/tc-mips.c (macro): Rework division code to avoid unfilled
8092         delay slot.
8093
8094 Wed Jan 14 18:04:20 1998  Michael Meissner  <meissner@cygnus.com>
8095
8096         Based on a patch from Jim Wilson
8097         * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
8098         (tc_gen_reloc): Handle cross section PC relative relocs
8099         correctly.
8100
8101 Wed Jan 14 15:02:19 1998  Doug Evans  <devans@seba.cygnus.com>
8102
8103         * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
8104
8105 Mon Jan 12 13:04:57 1998  Doug Evans  <devans@seba.cygnus.com>
8106
8107         * cgen.c: #include setjmp.h.  Clean up pass over `struct foo' usage.
8108         (expr_jmp_buf): New static local.
8109         (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
8110         (cgen_md_operand): New function.
8111         * tc-m32r.c: Clean up pass over `struct foo' usage.
8112         (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
8113
8114 Tue Jan  6 15:36:02 1998  Richard Henderson  <rth@cygnus.com>
8115
8116         * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
8117         (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
8118
8119 Fri Jan  2 16:08:54 1998  Ian Lance Taylor  <ian@cygnus.com>
8120
8121         * config/tc-i386.c (i386_operand): Give an error if there are
8122         unrecognized characters after an expression.
8123
8124 For older changes see ChangeLog-9697