gas/ChangeLog

   1 2000-11-09  Kazu Hirata  <kazu@hxi.com>
   2
   3         * itbl-ops.c: Fix comment typos.
   4
   5 2000-11-08  Jim Wilson  <wilson@redhat.com>
   6
   7         * config/tc-ia64.c (struct unw_rec_list): Add slot_frag field.
   8         (struct unwind): Add next_slot_frag field.
   9         (slot_index): New parameters slot_frag and first_frag.  Add code
  10         to add in frag sizes when different.  Add comments.
  11         (fixup_unw_records): New locals first_frag and last_frag.  Pass new
  12         arguments to slot_index.
  13         (emit_one_bundle): Set slot_frag field.  Set next_slot_number after
  14         loop end.  Set next_slot_frag field.
  15
  16 2000-11-07  H.J. Lu  <hjl@gnu.org>
  17
  18         * doc/as.texinfo (.symver): Updated for versioned symbol
  19         reference.
  20
  21         * obj.h (format_ops): Add the frob_file_before_adjust field.
  22
  23         * config/obj-aout.c (aout_format_ops): Set the
  24         frob_file_before_adjust field to 0.
  25         * config/obj-coff.c (coff_format_ops): Likewise.
  26         * config/obj-ecoff.c (ecoff_format_ops): Likewise.
  27
  28         * config/obj-elf.c (obj_elf_symver): Allow duplicated version
  29         name.
  30         (elf_frob_file_before_adjust): New function to remove unneeded
  31         versioned symbols from the symbol table.
  32         (elf_format_ops): Set the frob_file_before_adjust field to
  33         elf_frob_file_before_adjust.
  34
  35         * config/obj-elf.h (obj_frob_file_before_adjust): Defined if
  36         not defined.
  37
  38         * config/obj-multi.h (obj_frob_file_before_adjust): Defined.
  39
  40 2000-11-07  Peter Targett  <peter.targett@arccores.com>
  41
  42         * gas/config/tc-arc.h: Avoid warnings for LITTLE_ENDIAN and
  43         BIG_ENDIAN macros.
  44         * gas/config/tc-arc.c: Use S_IS_LOCAL to test local symbols.
  45         Fix compile time warning messages.
  46
  47 2000-11-07  Nick Clifton  <nickc@redhat.com>
  48
  49         * stabs.c (generate_asm_file): Increase length of xmalloc'ed
  50         buffer in order to avoid buffer overflows.
  51
  52 2000-11-06  Steve Ellcey <sje@cup.hp.com>
  53
  54         * config/tc-ia64.c (md_shortopts, md_parse_option, md_show_usage):
  55         Change M to m for -milp32 or -mlp64 to match gcc.
  56         (dot_endp): Use bytes_per_address instead of 8.
  57         (emit_one_bundle): Use number_to_chars_littleendian instead of
  58         md_number_to_chars.
  59         (fix_insn): Likewise.
  60         (ia64_init): New function.
  61         (ia64_target_format): New function.
  62         (md_begin): Set endianness, arch, and machine as appropriate.
  63         * config/tc-ia64.h: (TARGET_BYTES_BIG_ENDIAN, md_number_to_chars):
  64         Make these macros depend on TE_HPUX macro.
  65         (TARGET_FORMAT): Define.
  66         (HOST_SPECIAL_INIT): Define.
  67         * config/te-hpux.h: New file.
  68         * configure.in: Add "ia64-*-hpux*" target to configure.
  69         * configure: Regenerate.
  70
  71 2000-11-06  Kazu Hirata  <kazu@hxi.com>
  72
  73         * as.c: Fix formatting.
  74         * dwarf2dbg.c: Likewise.
  75         * input-file.c: Likewise.
  76         * input-file.h: Likewise.
  77         * input-scrub.c: Likewise.
  78         * itbl-ops.c: Likewise.
  79         * listing.c: Likewise.
  80         * macro.h: Likewise.
  81         * messages.c: Likewise.
  82         * read.c: Likewise.
  83         * subsegs.c: Likewise.
  84         * subsegs.h: Likewise.
  85         * write.c: Likewise.
  86
  87 2000-11-06  Nick Clifton  <nickc@redhat.com>
  88
  89         * doc/as.texinfo: Add GNU Free Documentation License.
  90         * doc/gasp.texi:  Add GNU Free Documentation License.
  91         * doc/as.1:  Add GNU Free Documentation License.
  92
  93 2000-11-05  Nick Clifton  <nickc@redhat.com>
  94
  95         * config/tc-arm.c: Add include of "dwarf2dbg.h"
  96
  97 2000-11-02  Per Lundberg  <plundis@chaosdev.org>
  98
  99         * configure.in: Recognise i[3456]86-chaosdev-storm-chaos.
 100         * configure: Regenerate.
 101
 102 2000-11-01  Nick Clifton  <nickc@redhat.com>
 103
 104         * read.c (original_case_string): New global variable.
 105         (read_a_source_file): Copy opcode string into
 106         original_case_string if clobbering the case of the opcode.
 107         * read.h: Export the definition of original_case_string.
 108         * config/tc-arm.c (md_assembler): When parsing a .req
 109         directive use the original opcode string, not the case
 110         clobbered version.
 111
 112 2000-11-02  Nick Clifton  <nickc@redhat.com>
 113
 114         * config/tc-mn10300.c (debug_line): Remove this static
 115         variable.
 116         (md_assemble): Call dwarf2_generate_asm_lineno instead of
 117         dwarf2_where and dwarf2_gen_line_info.
 118
 119 2000-11-02  Theo Honohan  <th@futuretv.com>
 120
 121         * config/tc-arm.c (do_msr): Improve error message.
 122
 123 2000-10-31  Eric Christopher  <echristo@redhat.com>
 124
 125         * config/tc-mn10300.c (md_apply_fix3): Use valuep if fully resolved
 126         or pc-relative, else use fx_offset.
 127
 128 2000-10-31  Jim Wilson  <wilson@redhat.com>
 129
 130         * config/tc-ia64.c (struct md): New field tag_fixups.
 131         (ia64_flush_insns): Handle tag_fixups.  Error if dangling
 132         qualifying predicate.
 133         (emit_one_bundle): Delete spurious multiplication by one.  Handle
 134         tag_fixups.
 135         (ia64_start_line): Error if dangling qualifying predicate.
 136         (defining_tag): New static variable.
 137         (ia64_unrecognized_line, case '['): Parse tags.
 138         (ia64_frob_label): Create tag_fixups.
 139         (md_assemble): Reset md.qp.X_op after using it.
 140
 141 2000-10-31  Kaz Kojima <kkojima@rr.iij4u.or.jp>
 142
 143         * config/tc-sh.c (md_apply_fix [BFD_RELOC_SH_PCDISP12BY2]): Allow 4094.
 144
 145 2000-10-31  Bernd Schmidt  <bernds@redhat.co.uk>
 146
 147         * tc-ia64.c (extra_goodness): Only prefer F in slot 1 and B in slot 2.
 148
 149 2000-10-30  Kazu Hirata  <kazu@hxi.com>
 150
 151         * expr.c: Fix formatting.
 152         * flonum-copy.c: Likewise.
 153         * flonum.h: Likewise.
 154         * gasp.c: Likewise.
 155         * hash.c: Likewise.
 156
 157 2000-10-30  Hans-Peter Nilsson  <hp@bitrange.com>
 158
 159         * as.h (OPTION_MD_BASE): Bump to 190.
 160         * as.c (parse_args) <std_longopts>: Add comment about the need to
 161         check OPTION_MD_BASE in as.h.
 162
 163         * config/tc-sh.c (md_apply_fix): For ELF, do not "adjust back" VAL
 164         for weak symbols.
 165
 166 2000-10-27  Nick Clifton  <nickc@redhat.com>
 167
 168         * configure.in (emulations): Add m68hc12.
 169         * configure: Regenerate.
 170         * po/gas.pot: Regenerate.
 171
 172 2000-10-27  Aldy Hernandez  <aldyh@redhat.com>
 173
 174         * config/tc-arm.c (psrs): Remove lowercase versions of spsr* and
 175         cpsr*.
 176         (arm_psr_parse): Handle lowercase CPSR and SPSR.
 177
 178 2000-10-25  Nick Clifton  <nickc@redhat.com>
 179
 180         * dwarf2out.c (dwarf2_generate_asm_lineno): New function: Generate
 181         a DWARF2 line number information sequence.
 182
 183         *dwarf2out.h: Add prototype for dwarf2_generate_asm_lineno.
 184
 185         * read.c (generate_lineno_debug): Update comment describing why
 186         DWARF2 line number debug information is not generated
 187         automatically by this function.
 188
 189         * doc/as.texinfo: Note that --gdwarf2 only works on some targets,
 190         not all.
 191
 192         * config/tc-arm.h (md_end): Define.
 193         (DWARF2_LINE_MIN_INSN_LENGTH): Define.
 194
 195         * config/tc-arm.c (output_inst): Call dwarf2_generate_asm_lineno
 196         if generating DWARF2 line numbers.
 197         (arm_end_of_source): New function.  Call dwarf2_finish if
 198         necessary.
 199
 200         * config/tc-hppa.c (md_assemble): Use dwarf2_generate_asm_lineno.
 201         * config/tc-m68hc11.c (m68hc11_new_insn): Use dwarf2_generate_asm_lineno.
 202         * config/tc-sh.c (md_assemble): Use dwarf2_generate_asm_lineno.
 203
 204 2000-10-25  Diego Novillo  <dnovillo@cygnus.com>
 205
 206         * tc-i386.c: Fix prototype declarations for functions taking no
 207         arguments.
 208
 209 2000-10-24  Diego Novillo  <dnovillo@cygnus.com>
 210
 211         * tc-i386.c (i386_operand_modifier): Remove.
 212         (build_displacement_string): Remove.
 213         (i386_parse_seg): Remove.
 214         (i386_intel_memory_operand): Remove.
 215         (i386_intel_operand): Re-write using recursive descent parser based
 216         on MASM documentation.
 217         (struct intel_parser_s): New structure.
 218         (intel_parser): New static variable.
 219         (struct intel_token): New structure.
 220         (cur_token, prev_token): New static variables.
 221         (T_NIL): Define.
 222         (T_CONST): Define.
 223         (T_REG): Define.
 224         (T_BYTE): Define.
 225         (T_WORD): Define.
 226         (T_DWORD): Define.
 227         (T_QWORD): Define.
 228         (T_XWORD): Define.
 229         (T_SHORT): Define.
 230         (T_OFFSET): Define.
 231         (T_PTR): Define.
 232         (T_ID): Define.
 233         (intel_match_token): New function.
 234         (intel_get_token): New function.
 235         (intel_putback_token): New function.
 236         (intel_expr): New function.
 237         (intel_e05): New function.
 238         (intel_e05_1): New function.
 239         (intel_e06): New function.
 240         (intel_e06_1): New function.
 241         (intel_e09): New function.
 242         (intel_e09_1): New function.
 243         (intel_e10): New function.
 244         (intel_e10_1): New function.
 245         (intel_e11): New function.
 246
 247 2000-10-20  Jakub Jelinek  <jakub@redhat.com>
 248
 249         * config/tc-sparc.c (sparc_ip): Fix a bug which caused v9_arg_p
 250         instructions to loose any special insn->architecture mask.
 251
 252         * config/tc-sparc.c (v9a_asr_table): Add v9b ASRs.
 253         (sparc_md_end, sparc_arch_types, sparc_arch,
 254         sparc_elf_final_processing): Handle v8plusb and v9b architectures.
 255         (sparc_ip): Handle siam mode operands. Support v9b ASRs (and
 256         request v9b architecture if they are used).
 257
 258 2000-10-18  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 259
 260         * config/tc-m68k.c: Fix the previous misapplied patch.
 261
 262 2000-10-18  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 263
 264         * config/tc-m68k.h (RELAX_RELOC_*): New definitions for both
 265         BFD_ASSEMBLER and !BFD_ASSEMBLER.
 266         * config/tc-m68k.c (md_convert_frag_1): Use them instead of
 267         BFD_RELOC_*.
 268
 269 2000-10-17  Kazu Hirata  <kazu@hxi.com>
 270
 271         * debug.c: Fix formatting.
 272         * depend.c: Likewise.
 273         * dwarf2dbg.c: Likewise.
 274         * dwarf2dbg.h: Likewise.
 275         * ecoff.c: Likewise.
 276         * expr.c: Likewise.
 277         * expr.h: Likewise.
 278         * flonum-konst.c: Likewise.
 279         * frags.h: Likewise.
 280
 281 2000-10-17  Chandrakala Chavva  <cchavva@redhat.com>
 282
 283         * as.c: New option OPTION_TARGET_HELP. Prints all target specific
 284         options.
 285         * doc/as.texinfo: Added notes about this new option.
 286
 287 2000-10-16  Hans-Peter Nilsson  <hp@bitrange.com>
 288
 289         * config/tc-sh.c (JREG): Remove.
 290         (md_convert_frag): Remove #if 0:d code using JREG.
 291
 292 2000-10-15  Diego Novillo  <dnovillo@cygnus.com>
 293
 294         * config/tc-i386.c (i386_operand_modifier): Only match
 295         modifiers SHORT and FLAT if they are followed by a space.
 296         (parse_register): When `allow_naked_reg' is set, do not confuse
 297         identifiers that start with a register name with a register.
 298
 299 2000-10-12  Kazu Hirata  <kazu@hxi.com>
 300
 301         * app.c: Fix formatting.
 302         * as.c: Likewise.
 303         * as.h: Likewise.
 304         * bit_fix.h: Likewise.
 305         * cgen.c: Likewise.
 306         * cgen.h: Likewise.
 307         * cond.c: Likewise.
 308
 309 2000-10-11  Alan Modra  <alan@linuxcare.com.au>
 310
 311         * config/obj-elf.c (elf_frob_symbol): Revert 2000-10-07 change.
 312
 313 2000-10-07  Alan Modra  <alan@linuxcare.com.au>
 314
 315         * config/tc-hppa.c (md_apply_fix): Remove plainly wrong assert.
 316         Re-arrange function a little and improve error message.
 317
 318         * write.c (write_relocs): Fix a comment.
 319
 320         * config/obj-elf.c (elf_frob_symbol): Make section syms global on
 321         link-once sections.
 322
 323 2000-10-05  Jim Wilson  <wilson@cygnus.com>
 324
 325         * config/tc-ia64.c (resources_match): Handle IA64_RS_PRr.
 326
 327 2000-10-05  Alan Modra  <alan@linuxcare.com.au>
 328
 329         * config/tc-i386.c: Delete some useless comments, reformat others.
 330
 331         * config/tc-i386.h (TC_FIX_ADJUSTABLE): Add check to cover
 332         non-global syms in linkonce sections.
 333
 334 2000-10-04  Ralf Baechle  <ralf@gnu.org>
 335
 336         * config/tc-ia64.c (operand_match): Don't use // style comments.
 337         * config/tc-i370.c: Likewise.
 338
 339 2000-09-29  Hans-Peter Nilsson  <hp@axis.com>
 340
 341         Changes to handle varying register prefix and user symbol prefix.
 342         * config/tc-cris.c (SYNTAX_RELAX_REG_PREFIX,
 343         SYNTAX_ENFORCE_REG_PREFIX, SYNTAX_USER_SYM_LEADING_UNDERSCORE,
 344         SYNTAX_USER_SYM_NO_LEADING_UNDERSCORE, REGISTER_PREFIX_CHAR): New.
 345         (s_syntax, cris_force_reg_prefix, cris_relax_reg_prefix,
 346         cris_sym_leading_underscore, cris_sym_no_leading_underscore): New.
 347         (demand_register_prefix): New variable.
 348         (md_pseudo_table): New pseudo ".syntax".
 349         (md_longopts): New options --no-underscore and --underscore.
 350         (cris_target_format): Return elf32-us-cris or elf32-cris depending
 351         on symbols_have_leading_underscore.
 352         (get_gen_reg): Accept or require REGISTER_PREFIX_CHAR.
 353         (get_spec_reg): Ditto.
 354         (cris_number_to_imm) <case BFD_RELOC_VTABLE_ENTRY>: Remove FIXME.
 355         Fix formatting.
 356         (md_parse_option) <case 'h' 'H'>: Deprecate; add reference to
 357         --help.
 358         <case OPTION_NO_US, case OPTION_US>: New.
 359         (md_show_usage): Be brief and reformat to match continuation of
 360         --help.
 361         * po/gas.pot: Regenerate.
 362
 363 2000-09-28  Alan Modra  <alan@linuxcare.com.au>
 364
 365         * config/tc-hppa.c (hppa_force_relocation): If OBJ_SOM, don't
 366         force relocs for 12 bit branches.
 367         (md_apply_fix): Similarly, adjust logic here.
 368
 369 2000-09-28  Alan Modra  <alan@linuxcare.com.au>
 370
 371         * config/tc-hppa.c (md_apply_fix): Add fmt assertion.  Don't
 372         adjust for external and weak syms as we will use a reloc.  Allow
 373         for +8 offset when calculating limits of branches.
 374         (hppa_fix_adjustable): Undo 2000-09-23 change.
 375         (hppa_force_relocation): Likewise.  Add fx_addsy assertion.
 376         Correct distance calculation.
 377         (tc_gen_reloc): Print the file name and line number if we can't
 378         handle a fixup.
 379
 380         From John David Anglin <dave@hiauly1.hia.nrc.ca>
 381         * config/tc-hppa.c (nonzero_dibits): Define.
 382         (arg_reloc_stub_needed): Check each arg and return value
 383         separately for zero case.
 384         (pa_align): Declare argument `bytes'.
 385
 386 2000-09-25  Kazu Hirata  <kazu@hxi.com>
 387
 388         * config/tc-cris.c: Fix formatting.
 389         * config/tc-d10v.h: Likewise.
 390         * config/tc-d30v.c: Likewise.
 391         * config/tc-d30v.h: Likewise.
 392         * config/tc-fr30.c: Likewise.
 393         * config/tc-fr30.h: Likewise.
 394         * config/tc-m68k.c: Likewise.
 395         * config/tc-m68k.h: Likewise.
 396         * config/tc-pj.h: Likewise.
 397         * config/tc-ppc.c: Likewise.
 398         * config/tc-ppc.h: Likewise.
 399         * config/tc-sh.c: Likewise.
 400         * config/tc-sh.h: Likewise.
 401         * config/tc-sparc.c: Likewise.
 402         * config/tc-v850.h: Likewise.
 403         * config/tc-vax.h: Likewise.
 404         * config/tc-w65.h: Likewise.
 405         * config/tc-z8k.h: Likewise.
 406
 407 2000-09-23  Alan Modra  <alan@linuxcare.com.au>
 408
 409         * config/tc-hppa.c (hppa_fix_adjustable): Do the external and weak
 410         checks only for ELF.
 411         (hppa_force_relocation): Likewise.
 412
 413 2000-09-22  Jim Wilson  <wilson@cygnus.com>
 414
 415         * config/tc-ia64.c (dv_sem): Add "stop".
 416         (specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
 417         (specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
 418         (specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
 419         match above.
 420         (mark_resources): Check IA64_RS_PRr.
 421
 422 2000-09-22  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 423
 424         * config/tc-m68k.c (md_relax_table, m68k_ip, md_convert_frag_1,
 425         md_estimate_size_before_relax): Redesign and clean up the
 426         relaxation mechanism.
 427
 428 2000-09-21  Kazu Hirata  <kazu@hxi.com>
 429
 430         * config/tc-ns32k.c: Fix formatting.
 431         * config/tc-ns32k.h: Likewise.
 432
 433 2000-09-20  Kazu Hirata  <kazu@hxi.com>
 434
 435         * config/tc-m32r.c: Fix formatting.
 436         * config/tc-m32r.h: Likewise.
 437         * config/tc-m68851.h: Likewise.
 438         * config/tc-m68hc11.c: Likewise.
 439         * config/tc-m68hc11.h: Likewise.
 440         * config/tc-m88k.c: Likewise.
 441         * config/tc-mcore.c: Likewise.
 442         * config/tc-mcore.h: Likewise.
 443         * config/tc-mips.c: Likewise.
 444         * config/tc-mips.h: Likewise.
 445         * config/tc-mn10200.h: Likewise.
 446         * config/tc-mn10300.h: Likewise.
 447         * config/tc-tahoe.c: Likewise.
 448         * config/tc-tahoe.h: Likewise.
 449
 450 2000-09-19  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
 451
 452         * config/tc-vax.c (synthetic_votstrs): Remove jbssi and jbcci.
 453         Likewise in relaxation description comments.
 454
 455 2000-09-18  Alan Modra  <alan@linuxcare.com.au>
 456
 457         * config/tc-hppa.h (TC_FORCE_RELOCATION_SECTION): Allow
 458         subtraction of two syms without emitting a relocation.
 459
 460         From  David Huggins-Daines  <dhd@linuxcare.com>
 461         * config/tc-hppa.c (hppa_force_relocation): Force relocations for
 462         global or weak symbols.
 463
 464 2000-09-15  Kazu Hirata  <kazu@hxi.com>
 465
 466         * config/tc-h8300.h: Fix formatting.
 467         * config/tc-h8500.c: Likewise.
 468         * config/tc-h8500.h: Likewise.
 469         * config/tc-hppa.h: Likewise.
 470         * config/tc-i370.h: Likewise.
 471         * config/tc-i386.h: Likewise.
 472         * config/tc-i860.c: Likewise.
 473         * config/tc-i860.h: Likewise.
 474         * config/tc-i960.h: Likewise.
 475         * config/tc-ia64.c: Likewise.
 476         * config/tc-ia64.h: Likewise.
 477
 478 2000-09-14  Kazu Hirata  <kazu@hxi.com>
 479
 480         * config/tc-a29k.c: Fix formatting.
 481         * config/tc-alpha.c: Likewise.
 482         * config/tc-arc.c: Likewise.
 483         * config/tc-arc.h: Likewise.
 484         * config/tc-arm.c: Likewise.
 485         * config/tc-arm.h: Likewise.
 486         * config/tc-avr.c: Likewise.
 487         * config/tc-avr.h: Likewise.
 488         * config/tc-tic30.c: Likewise.
 489         * config/tc-tic30.h: Likewise.
 490         * config/tc-tic54x.c: Likewise.
 491         * config/tc-tic54x.h: Likewise.
 492         * config/tc-tic80.c: Likewise.
 493         * config/tc-tic80.h: Likewise.
 494
 495 2000-09-14  Timothy Wall  <twall@cygnus.com>
 496
 497         * config/tc-ia64.c (specify_resource): For PR%/PR63, note types of
 498         parallel comparisons for later use.
 499         (struct rsrc): Add parallel comparison type.
 500         (resources_match): Skip special cases of PR usage (non-conflicting
 501         parallel compares).
 502
 503 2000-09-13  Kazu Hirata  <kazu@hxi.com>
 504
 505         * config/obj-ecoff.c: Fix formatting.
 506         * config/obj-elf.c: Likewise.
 507         * config/obj-elf.h: Likewise.
 508         * config/obj-evax.h: Likewise.
 509         * config/obj-generic.h: Likewise.
 510         * config/obj-hp300.c: Likewise.
 511         * config/obj-hp300.h: Likewise.
 512         * config/obj-ieee.h: Likewise.
 513         * config/obj-vms.c: Likewise.
 514         * config/obj-vms.h: Likewise.
 515
 516 2000-09-13  Anders Norlander  <anorland@acc.umu.se>
 517
 518         * config/tc-mips.c (md_begin): Recognize 4Kc, 4Km and 4Kp processors.
 519         (md_parse_option): Ditto.
 520         (md_longopts): Add -mips32 option.
 521         (md_show_usage): Document new options.
 522         (mips_ip): Assemble sdbbp 20 bit 'm' args for MIPS32.
 523         (mips_ip): Assemble mfc0 with a sub-selection code.
 524         (validate_mips_insn): Handle 'H' (OP_*_SEL) and 'm' (OP_*_CODE20).
 525         (mips_cpu_to_str): New function.
 526         (mips_ip): Use mips_cpu_to_str instead of printing numeric cpu value.
 527         Use CPU_* defines instead of hardcoded numbers.
 528
 529         * doc/as.texinfo: Document new options.
 530         * doc/c-mips.texi: Ditto.
 531
 532 2000-09-12  Kazu Hirata  <kazu@hxi.com>
 533
 534         * as.h: Fix formatting.
 535         * asintl.h: Likewise.
 536         * bit_fix.h: Likewise.
 537         * config/obj-aout.c: Likewise.
 538         * config/obj-aout.h: Likewise.
 539         * config/obj-bout.c: Likewise.
 540         * config/obj-bout.h: Likewise.
 541         * config/obj-coff.c: Likewise.
 542         * config/obj-coff.h: Likewise.
 543         * dwarf2dbg.h: Likewise.
 544         * expr.h: Likewise.
 545         * flonum.h: Likewise.
 546         * frags.h: Likewise.
 547         * itbl-ops.h: Likewise.
 548         * macro.h: Likewise.
 549         * read.h: Likewise.
 550         * sb.h: Likewise.
 551         * struc-symbol.h: Likewise.
 552         * subsegs.h: Likewise.
 553         * symbols.h: Likewise.
 554         * tc.h: Likewise.
 555         * write.h: Likewise.
 556
 557 2000-09-11  Kazu Hirata  <kazu@hxi.com>
 558
 559         * bignum-copy.c: Fix formatting.
 560         * config/tc-i370.c: Likewise.
 561         * config/tc-i960.c: Likewise.
 562         * config/tc-m68k.c: Likewise.
 563         * ehopt.c: Likewise.
 564         * flonum-copy.c: Likewise.
 565         * flonum-konst.c: Likewise.
 566         * flonum-mult.c: Likewise.
 567         * literal.c: Likewise.
 568         * read.c: Likewise.
 569         * sb.c: Likewise.
 570         * stabs.c: Likewise.
 571         * subsegs.c: Likewise.
 572
 573 2000-09-09  Philip Blundell  <philb@gnu.org>
 574
 575         * configure.in (arm*-*-uclinux*): New target.
 576         * configure: Regenerate.
 577
 578 2000-09-09  Kazu Hirata  <kazu@hxi.com>
 579
 580         * input-file.c: Fix formatting.
 581         * itbl-ops.c: Likewise.
 582         * messages.c: Likewise.
 583
 584 2000-09-08  Philip Blundell  <philb@gnu.org>
 585
 586         * config/tc-arm.c (md_apply_fix3): Correct handling of ADRL when
 587         offset is negative.
 588
 589 2000-09-07  H.J. Lu  <hjl@gnu.org>
 590
 591         * configure.in (AC_ISC_POSIX): Put after AC_CANONICAL_SYSTEM.
 592         * configure: Rebuild.
 593
 594 2000-09-07  Kazu Hirata  <kazu@hxi.com>
 595
 596         * atof-generic.c: Fix formatting.
 597         * config/tc-mips.c: Likewise.
 598         * config/tc-vax.c: Likewise.
 599         * input-scrub.c: Likewise.
 600
 601 2000-09-07  Alexandre Oliva  <aoliva@redhat.com>
 602
 603         * config/tc-sh.h (TARGET_FORMAT): Use sh-linux targets.
 604         * configure.in (sh-*-linux*): Added.
 605         * configure: Rebuilt.
 606
 607 2000-09-06  Kazu Hirata  <kazu@hxi.com>
 608
 609         * config/tc-hppa.c: Fix formatting.
 610
 611         * ecoff.c: Fix formatting.
 612
 613 2000-09-06  Alexandre Oliva  <aoliva@redhat.com>
 614
 615         * configure: Rebuilt with new libtool.m4.
 616
 617 2000-09-05  Kazu Hirata  <kazu@hxi.com>
 618
 619         * cgen.c: Fix formatting.
 620         * config/tc-ia64.c: Likewise.
 621
 622 2000-09-05  Nick Clifton  <nickc@redhat.com>
 623
 624         * aclocal.m4: Regenerate.
 625         * config.in: Regenerate.
 626         * configure: Regenerate.
 627         * po/gas.pot: Regenerate.
 628
 629 2000-09-05  Hans-Peter Nilsson  <hp@axis.com>
 630
 631         * config/tc-cris.c: Correct comment typos.
 632
 633 2000-09-05  Eric Christopher  <echristo@cygnus.com>
 634
 635         * config/tc-mn10300.c: Cleanup.
 636         (md_pcrel_from): Enable.
 637
 638 2000-09-05  Alan Modra  <alan@linuxcare.com.au>
 639
 640         * expr.c (operand): Fix a comment typo.
 641         * write.c (write_relocs): Fix a signed/unsigned warning.
 642
 643         * config/tc-hppa.c (fudge_reg_expressions): New
 644         (hppa_force_reg_syms_absolute): New.
 645         (pa_equ): Allow reg_section expressions.
 646         * config/tc-hppa.c (md_optimize_expr): Define.
 647         (hppa_force_reg_syms_absolute): Prototype.
 648
 649         * config/tc-hppa.c (pa_11_fp_reg_struct): Delete.
 650         (pa_parse_number): Pass in arg to select fp reg parsing.
 651         Return 1 to indicate format checks pass.  If strict, then only
 652         accept a register or register symbol.  Return value in...
 653         (pa_number): New static for pa_parse_number.
 654         (FP_REG_BASE): Define.
 655         (FP_REG_RSEL): Define.
 656         (pre_defined_registers): Apply FP_REG_BASE and FP_REG_RSEL as
 657         appropriate.  White space changes.
 658         (need_pa11_opcode): Don't bother passing any params, get them from
 659         globals instead.
 660         (pa_ip): Modify all calls to pa_parse_number and need_pa11_opcode.
 661         Remove extraneous check in case 'Q'.
 662         (pa_equ): Modify call to pa_parse_number to do strict parsing. If
 663         reg, set section of resulting symbol to reg_section.
 664         (pa_parse_space_stmt): Modify call to pa_parse_number.
 665         (pa_space): Likewise.
 666
 667         * config/tc-hppa.c: (md_apply_fix): Handle vtable relocs.
 668         (hppa_force_relocation): Handle vtable relocs.
 669         (pa_vtable_entry): New.
 670         (pa_vtable_inherit): New.
 671         (md_pseudo_table): Add entries for vtable pseudos.
 672         (hppa_fix_adjustable): Reject reduction of R_PARISC_GNU_VTINHERIT
 673         and R_PARISC_GNU_VTENTRY relocs.  Reject reduction of relocs
 674         against weak syms.
 675         (tc_gen_reloc): Remove ELF_ARG_RELOC_INSN code.
 676         (pa_type_args): Don't call symbol_get_bfdsym multiple times.
 677         Set STT_PARISC_MILLICODE for OBJ_ELF when encountering a
 678         millicode import.
 679         * config/obj-elf.c (obj_elf_type): Allow md_elf_symbol_type to
 680         specify a symbol type.
 681
 682         * config/tc-hppa.h: Reorganize file a little, grouping OBJ_ELF
 683         dependent things together.
 684         (md_elf_symbol_type): Define.
 685
 686         * config/tc-hppa.c (fix_new_hppa): Elide "$PIC_pcrel$0" pseudo
 687         symbol.
 688         * config/tc-hppa.h (tc_frob_symbol): Elide "$PIC_pcrel$0" here too.
 689
 690         * config/obj-elf.h (obj_elf_vtable_inherit): Declare.
 691         (obj_elf_vtable_entry): Declare.
 692
 693         * config/obj-elf.c (obj_elf_vtable_inherit): Return struct fix *
 694         and export function.
 695         (obj_elf_vtable_entry): Similarly.
 696         (elf_pseudo_table): Fix the damage with a cast.
 697
 698 2000-09-03  Richard Henderson  <rth@cygnus.com>
 699
 700         * config/tc-ia64.c (emit_one_bundle): Stop collecting insns
 701         for template selection when a label is needed.
 702
 703 2000-09-02  Kazu Hirata  <kazu@hxi.com>
 704
 705         * config/tc-ia64.c: Fix formatting.
 706
 707 2000-09-02  Nick Clifton  <nickc@redhat.com>
 708
 709         * configure.in: Increase version number to 2.10.91.
 710         * configure: Regenerate.
 711         * aclocal.m4: Regenerate.
 712         * config.in: Regenerate.
 713         * po/gas.pot: Regenerate.
 714         * Makefile.in: Regenerate.
 715
 716 2000-09-01  Alexandre Oliva  <aoliva@redhat.com>
 717
 718         * config/tc-sh.h [OBJ_ELF] (TC_FIX_ADJUSTABLE): Define.
 719         * config/tc-sh.c (md_apply_fix): Map 32-bit relocations that
 720         become PC-relative to BFD_RELOC_32_PCREL.  Reject 16- or 8-bit
 721         similar relocs.
 722         (sh_obj_adjustable): Return 1 for PC-relative offsets used in
 723         branches.
 724
 725 2000-09-01  Niibe Yutaka  <gniibe@m17n.org>, Kaz Kojima  <kkojima@rr.iij4u.or.jp>, Alexandre Oliva  <aoliva@redhat.com>
 726
 727         * config/tc-sh.h (DIFF_EXPR_OK, GLOBAL_OFFSET_TABLE_NAME,
 728         TC_RELOC_GLOBAL_OFFSET_TABLE, TC_RELOC_RTSYM_LOC_FIXUP): Define.
 729         * config/tc-sh.c (sh_elf_cons, sh_elf_suffix): New functions.
 730         [OBJ_ELF] (md_pseudo_table) <long, int, word, short>: Use them.
 731         (GOT_symbol): New variable.
 732         (md_undefined_symbol): Set it.
 733
 734 2000-09-01  Richard Henderson  <rth@cygnus.com>
 735
 736         * config/tc-ia64.c (match): Don't inline.
 737         (extra_goodness): New.
 738         (md_begin): Prefer nop.f and nop.b for best_template.
 739
 740 2000-08-31  Kazu Hirata  <kazu@hxi.com>
 741
 742         * as.c: Fix formatting.
 743         * cond.c: Likewise.
 744         * frags.c: Likewise.
 745         * macro.c: Likewise.
 746
 747 2000-08-31  Eric Christopher  <echristo@cygnus.com>
 748
 749         * config/tc-mn10300.c:  Cleanup and fix warnings.
 750         (md_pseudo_table): Add initializers.
 751         (md_show_usage): Cleanup.
 752         (md_parse_option): Fix warnings.
 753         (md_undefined_symbol): Fix warnings.
 754         (md_conver_frag): Fix warnings.
 755         (tc_gen_reloc): Fix warnings.
 756         (md_apply_fix3): Fix warnings.
 757         (check_operand): Fix warnings.
 758
 759 2000-08-31  Alexandre Oliva  <aoliva@redhat.com>
 760
 761         * acinclude.m4: Include libtool and gettext macros from the
 762         top level.
 763         * aclocal.m4, configure: Rebuilt.
 764
 765 2000-08-30  Mark Hatle  <mhatle@mvista.com>
 766
 767         * config/tc-ppc.c (md_parse_option): Recognize -m405.
 768
 769 2000-08-31  Kazu Hirata  <kazu@hxi.com>
 770
 771         * listing.c: Fix formatting.
 772
 773 2000-08-29  Kazu Hirata  <kazu@hxi.com>
 774
 775         * app.c: Fix a comment typo.  Fix formatting.
 776
 777 2000-08-25  J. David Anglin  <dave@hiauly1.hia.nrc.ca>
 778
 779         * tc-vax.c (md_convert_frag): Correctly calculate the pc relative
 780         offset of the target destination for jmp instructions.
 781         (md_assemble): Change mode to VAX_ABSOLUTE_MODE as per comments.
 782
 783 2000-08-24  Hans-Peter Nilsson  <hp@axis.com>
 784
 785         * NEWS: Mention support for CRIS.
 786
 787 Thu Aug 24 20:41:05 2000  Denis Chertykov  <denisc@overta.ru>
 788
 789         * config/tc-avr.h (TC_IMPLICIT_LCOMM_ALIGNMENT): New macros.
 790         Sets `.lcomm' alignment to zero.
 791
 792 2000-08-23  Alexandre Oliva  <aoliva@redhat.com>
 793
 794         * config/tc-i386.h <OBJ_MAYBE_ELF, OBJ_MAYBE_COFF>
 795         (TC_FIX_ADJUSTABLE): Define.
 796
 797 2000-08-23  Jim Wilson  <wilson@cygnus.com>
 798
 799         * config/tc-ia64.c (output_unw_records): Set U & E flags only if
 800         unwind.personality_routine is set.
 801
 802 2000-08-23  H.J. Lu  <hjl@gnu.org>
 803
 804         * write.c (TC_FIX_ADJUSTABLE): Remove the duplicate.
 805
 806 2000-08-23  Alexandre Oliva  <aoliva@redhat.com>
 807
 808         * config/tc-i386.h (TC_FIX_ADJUSTABLE): Do *NOT* define if target
 809         environment is pe.
 810
 811 2000-08-22  H.J. Lu  <hjl@gnu.org>
 812
 813         * config.in (STRICTCOFF): New for strict COFF.
 814
 815         * configure.in: Define STRICTCOFF for i386-*-msdosdjgpp*,
 816         i386-*-go32* and i386-go32-rtems*.
 817         * configure: Rebuilt.
 818
 819         * config/obj-coff.c (obj_coff_endef): Follow the historical
 820         behavior if STRICTCOFF is not defined.
 821
 822         * doc/internals.texi: Document STRICTCOFF.
 823
 824 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
 825
 826         * write.c (TC_FIX_ADJUSTABLE): Define to 1, if not defined.
 827         (fixup_segment) Use it instead of TC_DONT_FIX_NON_ADJUSTABLE.
 828         * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
 829         <OBJ_ELF, OBJ_COFF, TE_PE> (TC_FIX_ADJUSTABLE): Define.
 830         * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Remove.
 831         <OBJ_ELF> (TC_FIX_ADJUSTABLE): Define.
 832         * config/tc-i960.h, config/tc-m68k.h, config/tc-v850.h:
 833         Likewise.
 834
 835 2000-08-22  Eric Christopher  <echristo@cygnus.com>
 836
 837         * config/tc-mn10300.c: (md_apply_fix): New function.
 838         (mn10300_force_relocation): New function.
 839         (mn10300_fix_adjustable): New function.
 840
 841         * config/tc-mn10300.h: (TC_FORCE_RELOCATION): Define.
 842         (TC_HANDLES_FX_DONE): Define.
 843         (obj_fix_adjustable): Define.
 844         (MD_APPLY_FIX3): Define.
 845         (TC_LINKRELAX_FIXUP): Define.
 846
 847         * write.c: (TC_LINKRELAX_FIXUP):  Define if not
 848         previously defined.
 849         (fixup_segment): Use TC_LINKRELAX_FIXUP.
 850
 851         * doc/internals.texi: Document TC_LINKRELAX_FIXUP.
 852
 853 2000-08-21  Jason Eckhardt  <jle@cygnus.com>
 854
 855         * config/tc-i860.c (md_apply_fix3): Do not insert the immediate
 856         if the fixup resulted in a relocation.
 857
 858 2000-08-18  Nick Clifton  <nickc@redhat.com>
 859
 860         * config/tc-arm.c (decode_shift): Replace as_tsktsk with as_warn.
 861         Make reference to first element of shift_names explicit.
 862
 863 2000-08-18  Alexandre Oliva  <aoliva@redhat.com>
 864
 865         * write.c (fixup_segment) [TC_DONT_FIX_NON_ADJUSTABLE]: Use
 866         obj_fix_adjustable() and tc_fix_adjustable() to tell whether to
 867         add a symbol's address.  Removed all target-specific #ifdefs that
 868         used to accomplished the same.
 869         * config/tc-v850.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
 870         * config/tc-m68k.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
 871         * config/tc-arm.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
 872         * config/tc-i960.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
 873         * config/tc-i386.h (TC_DONT_FIX_NON_ADJUSTABLE): Define.
 874
 875 2000-08-17  Kazu Hirata  <kazu@hxi.com>
 876
 877         * dwarf2dbg.c: Fix formatting.
 878
 879 2000-08-17  Nick Clifton  <nickc@redhat.com>
 880
 881         * config/tc-arm.c (decode_shift): Allow illegal shifts by zero
 882         to be recoded as logical shift lefts by zero.
 883
 884 2000-08-16  Jim Wilson  <wilson@cygnus.com>
 885
 886         * config/tc-ia64.c (specify_resource, case IA64_RS_GR): Handle
 887         postincrement modified registers.  Handle IA64_OPND_R3_2 addl
 888         source registers.
 889         (note_register_values): Handle IA64_OPND_R3_2 operands.
 890
 891 2000-08-16  Jason Eckhardt  <jle@cygnus.com>
 892
 893         * config/tc-i860.c (md_operand): Silly typo fixed.
 894
 895 2000-08-16  Nick Clifton  <nickc@redhat.com>
 896
 897         * config/tc-arm.c (struct asm_shift): Delete.
 898         (shift[]): Delete.
 899         (enum asm_shift_index): New.
 900         (struct asm_shift_properties): New.
 901         (struct asm_shift_name): New.
 902         (shift_properties[]); New.
 903         (shift_names[]); New.
 904
 905         (decode_shift): Use new structures.
 906         Issue a warning is "ROR #0" is used.
 907         Issue a warning if "ASR #0" or "LSR #0" is used.
 908
 909         (md_begin): Initialise arm_shift_hsh table from new
 910         asm_shift_name array.
 911
 912 2000-08-16  Jakub Jelinek  <jakub@redhat.com>
 913
 914         * config/tc-sparc.c: Kill all warnings.
 915         (md_parse_option): Set -32/-64 for -xarch=, allow all -A archs
 916         in -xarch= as well.
 917         (md_show_usage): Update usage text.
 918
 919 2000-08-16  Nick Clifton  <nickc@redhat.com>
 920
 921         * config/tc-arm.c (do_bx): Warn about "bx px" not being very
 922         useful.
 923
 924 2000-08-15  Will Cohen  <wcohen@redhat.com>
 925
 926         * config/tc-sh.h (DWARF2_LINE_MIN_INSN_LENGTH): Defined.
 927
 928         * config/tc-sh.c (md_assemble): Changed so debug_type
 929         test performed for ppi_assemble
 930         * config/tc-sh.c: Included dwarf2dbg.h.
 931         (debug_line): Defined.
 932         (md_assemble): Generates dwarf2 line info.
 933         (sh_finalize): New function.  Finalize dwarf2 info.
 934         (assemble_ppi): Returns size of code generated.
 935         (build_Mytes): Returns size of code generated.
 936         (md_pseudo_table): Added "file" and "loc" psuedo ops.
 937         * config/tc-sh.h (md_end): Defined.
 938         (sh_finalize): Declared.
 939
 940 2000-08-15  Alexandre Oliva  <aoliva@redhat.com>
 941
 942         * config/tc-sh.c (md_apply_fix) [BFD_RELOC_32, BFD_RELOC_16]: Use
 943         md_number_to_chars.
 944
 945 2000-08-14  Nick Clifton  <nickc@redhat.com>
 946
 947         * config/tc-arm.c (do_bx): Allow "bx pc".
 948
 949 2000-08-14  Jim Wilson  <wilson@cygnus.com>
 950
 951         * config/tc-ia64.c (md_longopts): Add -mconstant-gp and -mauto-pic.
 952         (md_parse_option):  Add OPTION_MCONSTANT_GP and OPTION_MAUTO_PIC.
 953         (md_begin): Change assignment to md.flag to OR in the new bit.
 954
 955 2000-08-14  Mark Elbrecht  <snowball3@bigfoot.com>
 956
 957         * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Set the debug
 958           flag for storage types C_ARG, C_REGPARM, C_FIELD, C_MOS, C_MOE,
 959           C_MOU, and C_EOS.
 960
 961 2000-08-14  Jason Eckhardt  <jle@cygnus.com>
 962
 963         * NEWS: Mention i860 support.
 964
 965 Mon Aug 14 11:49:12 2000  Jeffrey A Law  (law@cygnus.com)
 966
 967         * config/tc-mn10300.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
 968
 969 2000-08-14  Andreas Schwab  <schwab@suse.de>
 970
 971         * doc/c-arm.texi (ARM Directives): Fix warnings from makeinfo.
 972
 973 2000-08-11  Andreas Schwab  <schwab@suse.de>
 974
 975         * doc/c-i860.texi (Opcodes for i860): Remove braces from @item
 976         argument.
 977
 978 2000-08-11  Kazu Hirata  <kazu@hxi.com>
 979
 980         * expr.c: Fix formatting.
 981         * config/obj-bout.c: Likewise.
 982
 983 2000-08-10  Jason Eckhardt  <jle@cygnus.com>
 984
 985         * doc/c-i860.texi: Flesh out the i860 section more.
 986
 987 2000-08-10  Kazu Hirata  <kazu@hxi.com>
 988
 989         * symbols.c: Fix formatting.
 990         * expr.c: Likewise.
 991
 992 Wed Aug  9 16:28:21 EDT 2000    Diego Novillo <dnovillo@cygnus.com>
 993
 994         * tc-i386.c (md_assemble): Skip suffix check if the opcode modifier
 995         has the IgnoreSize bit set.
 996
 997 2000-08-09  Alan Modra  <alan@linuxcare.com.au>
 998
 999         From  Rodney Brown  <RodneyBrown@mynd.com>
1000         * configure.in: Use elf on Unixware 7 (i586-sco-sysv5uw7.1.0)
1001         * configure: Regenerate.
1002
1003 2000-08-09  Kazu Hirata  <kazu@hxi.com>
1004
1005         * hash.c: Fix formatting.
1006         * gasp.c: Likewise.
1007
1008 2000-08-08  Jason Eckhardt  <jle@cygnus.com>
1009
1010         * config/tc-i860.h: Rework completely for BFD_ASSEMBLER.
1011         (i860_fix_info): New enum.
1012         (MD_APPLY_FIX3): Define.
1013         (WORKING_DOT_WORD): Define.
1014         (TC_HANDLES_FX_DONE): Define.
1015         (DIFF_EXPR_OK): Define.
1016         (LISTING_HEADER): Define.
1017         (TARGET_FORMAT): Select target format based on endian flag.
1018         (TARGET_BYTES_BIG_ENDIAN): Default to little endian.
1019         (target_big_endian): Add external declaration.
1020
1021         * config/tc-i860.c: All existing code reworked completely. Other
1022         new code shown below.
1023         (SYNTAX_SVR4): Define.
1024         (target_warn_expand): New variable.
1025         (md_shortopts): Declare and define (-Qy, -Qn, and -V options).
1026         (md_longopts): Declare and define with new options (-EL, -EB,
1027         and -mwarn-expand).
1028         (md_show_usage): New function.
1029         (md_operand): New function.
1030         (obtain_reloc_for_imm16): New function.
1031         (md_apply_fix3): New function.
1032         (tc_gen_reloc): New function.
1033
1034 2000-08-08  Stephane Carrez  <Stephane.Carrez@worldnet.fr>
1035
1036         * config/tc-m68hc11.c (build_jump_insn): Make sure the
1037         2 bytes of the jump address are in the same frag.
1038         (find): Accept 68hc12 register indirect modes.
1039
1040         * NEWS: Mention 68HC11 & 68HC12 support.
1041
1042 2000-08-07  Richard Henderson  <rth@cygnus.com>
1043
1044         * config/tc-ia64.c (unwind): Add prologue_mask member.
1045         (dot_vframe): Elide psp_gr record if it overlaps prologue_gr.
1046         (dot_save): Likewise for pfs_gr, rp_gr, and preds_gr.
1047         (dot_body): Clear unwind.prologue_mask.
1048         (dot_prologue): Set it.  Accept a register second argument.
1049
1050 2000-08-07  Kazu Hirata  <kazu@hxi.com>
1051
1052         * config/atof-ieee.c: Fix formatting.
1053         * config/atof-tahoe.c: Likewise.
1054
1055 2000-08-06  Nick Clifton  <nickc@cygnus.com>
1056
1057         * config/tc-sparc.c (md_begin): Fix typo in recent formatting
1058         work.
1059
1060         * doc/as.texinfo (Pseudo Ops): Update to include descriptions
1061         of .popsection, .previous, .pushsection, .subsection,
1062         .version, .vtable_entry, .vtable_inherit and .weak.
1063
1064 2000-08-05  Kazu Hirata  <kazu@hxi.com>
1065
1066         * config/tc-cris.c: Fix formatting.
1067         * config/tc-i386.c: Likewise.
1068         * config/tc-sparc.c (sparc_ip): Simplify the code.
1069
1070 2000-08-04  Kazu Hirata  <kazu@hxi.com>
1071
1072         * config/tc-cris.c: Rearrange code for readability.
1073         * config/tc-d10v.c: Fix formatting.
1074         * config/tc-m32r.c: Likewise.
1075         * config/tc-sparc.c: Likewise.
1076
1077 2000-08-02  Jim Wilson  <wilson@cygnus.com>
1078
1079         * config/tc-ia64.c (emit_one_bundle): Call ia64_free_opcode
1080         before ia64_find_opcode.
1081         (md_assemble): Likewise.
1082
1083 2000-08-01  Nick Clifton  <nickc@cygnus.com>
1084
1085         * config/tc-arm.c (do_mrs): Fix skip of 'cpsr_all' flag.
1086         Undo some formatting fixes.
1087
1088 2000-08-01  Kazu Hirata  <kazu@hxi.com>
1089
1090         * config/obj-som.c: Fix formatting.
1091         * config/obj-ieee.c: Likewise.
1092         * config/tc-arm.c: Likewise.
1093         * config/tc-v850.c: Likewise.
1094
1095 2000-08-01  Nick Clifton  <nickc@redhat.com>
1096
1097         * doc/c-m68k.texi (section M680x0 Options): Turn into a table
1098         index by command line option.
1099
1100 2000-08-01  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
1101
1102         * doc/c-m68k.texi (@cindex @samp{--pcrel}): Rewrite option description.
1103         (@node M68K-Branch): Rewrite to match the reality.
1104
1105 2000-07-31  Jason Eckhardt  <jle@cygnus.com>
1106
1107         * doc/c-i860.texi: New file.
1108         * doc/Makefile.am (CPU_DOCS): Add c-i860.texi.
1109         * doc/Makefile.in: Regenerate.
1110         * doc/all.texi: Add I860 as relevant architecture.
1111         * doc/as.texinfo: Include i860 dependent file c-i860.texi.
1112
1113 2000-07-31  Kazu Hirata  <kazu@hxi.com>
1114
1115         * config/tc-d30v.c: Fix formatting.
1116
1117 2000-07-31  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
1118
1119         * config/tc-m68k.c (flag_keep_pcrel, OPTION_PCREL): Add --pcrel option.
1120         (md_convert_frag_1, md_estimate_size_before_relax): When making DBcc
1121         long emit a long branch if available instead of an absolute jump, never
1122         emit absolute jumps for anything with --pcrel.
1123
1124         * doc/c-m68k.texi: Document new command line option.
1125
1126 2000-07-29  Marek Michalkiewicz  <marekm@linux.org.pl>
1127
1128         * config/tc-avr.c: Use PARAMS macro in function declarations.
1129         Don't declare md_pcrel_from_section (already in tc-avr.h).
1130         (avr_operands): Use AVR_UNDEF_P and AVR_SKIP_P macros.
1131         (avr_operand): Don't set (unsigned) op_mask to -1.
1132
1133 2000-07-28  Jason Eckhardt  <jle@cygnus.com>
1134
1135         * configure.in: Add bits for i860-stardent-{sysv4, elf}*.
1136         * configure: Regenerated.
1137         * config/obj-elf.c (obj_elf_type): Recognize a fifth type
1138         of operand to the .type directive (.e.g, "type").
1139
1140 2000-07-28  Alan Modra  <alan@linuxcare.com.au>
1141
1142         * as.h (warn_comment, found_comment, found_comment_file): Declare.
1143         * app.c (do_scrub_chars): Record where first comment found.
1144         * read.c (read_a_source_file): Init found_comment on entry, and
1145         notify whether comments found on exit.
1146         * config/tc-hppa.c (md_shortopts): Add "c".
1147         (md_longopts): Add warn-comment.
1148         (md_parse_option): Handle it.
1149         (md_show_usage): Show available options.
1150         * config/tc-hppa.h (WARN_COMMENTS): Define if TE_LINUX
1151
1152 Thu Jul 27 11:25:01 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1153
1154         * config/tc-mn10300.c (md_convert_frag): Fix printfs.
1155         (tc_gen_reloc): Add cast when assigning bfd_abs_symbol to
1156         sym_ptr_ptr
1157         (md_estimate_size_before_relax): Don't fall off end of function.
1158
1159 2000-07-27  Kazu Hirata  <kazu@hxi.com>
1160
1161         * config/tc-avr.c: Fix formatting.
1162         * config/tc-ns32k.c: Likewise.
1163
1164 2000-07-27  Alan Modra  <alan@linuxcare.com.au>
1165
1166         * config/tc-d10v.c (find_opcode): Remove extraneous `='.
1167
1168 2000-07-27  Kazu Hirata  <kazu@hxi.com>
1169
1170         * config/tc-d10v.c: Fix formatting.
1171         * config/tc-z8k.c: Likewise.
1172         * config/tc-sparc.c: Likewise.
1173
1174 2000-07-26  Dave Brolley  <brolley@redhat.com>
1175
1176         * cgen.c (queue_fixup): Declare opinfo.
1177         (gas_cgen_parse_operand): Mark unused parameters with ATTRIBUTE_UNUSED.
1178         (gas_cgen_md_operand): Ditto.
1179         (gas_cgen_md_apply_fix3): Ditto.
1180
1181 2000-07-24  Mark Elbrecht  <snowball3@bigfoot.com>
1182
1183         * config/obj-coff.c (obj_frob_symbol): Don't merge
1184         labels. Don't merge if the symbol isn't constant. Return
1185         immediately if a symbol is merged.
1186
1187 2000-07-22  Alan Modra  <alan@linuxcare.com.au>
1188
1189         * frags.c (frag_align): Correct absolute section alignment.
1190
1191 2000-07-20  DJ Delorie  <dj@redhat.com>
1192
1193         * config/obj-coff.c (obj_frob_symbol): revert previous change,
1194         it breaks linking against DLLs.
1195
1196 2000-07-20  Hans-Peter Nilsson  <hp@axis.com>
1197
1198         * configure.in: Add CRIS support.
1199         * configure: Regenerate.
1200         * Makefile.am: (CPU_TYPES): Add cris.
1201         (CPU_OBJ_VALID) [aout]: Add cris.
1202         (MULTI_CPU_TYPES): Add cris.
1203         (MULTI_CPU_OBJ_VALID) [aout]: Add cris.
1204         [coff]: Only i386 and mips are valid.
1205         (TARGET_CPU_CFILES): Add config/tc-cris.c.
1206         (TARGET_CPU_HFILES): Add config/tc-cris.h.
1207         (MULTI_CFILES): Add config/e-crisaout.c and config/e-criself.c.
1208         Regenerate dependencies.
1209         * Makefile.in: Regenerate.
1210         * aclocal.m4: Regenerate.
1211         * as.c: Declare crisaout, criself.
1212         * config/tc-cris.h, config/tc-cris.c: New.
1213         * config/e-criself.c, config/e-crisaout.c: New.
1214         * po/POTFILES.in, po/gas.pot: Regenerate.
1215
1216 2000-07-20  Kazu Hirata  <kazu@hxi.com>
1217
1218         * read.c: Fix formatting.
1219         * write.c: Fix formatting.
1220
1221 2000-07-19  H.J. Lu  <hjl@gnu.org>
1222
1223         * sb.c: Include <stdlib.h> if exists for abort ().
1224
1225 2000-07-19  Alan Modra  <alan@linuxcare.com.au>
1226
1227         * config/tc-hppa.c (hppa_fix_adjustable): Correct LR%/RR% comment.
1228         (arg_reloc_stub_needed): #ifdef OBJ_SOM, not #ifdef SOM.
1229         (pa_type_args): Same here.
1230
1231 2000-07-17  Mark Elbrecht  <snowball3@bigfoot.com>
1232
1233         * config/obj-coff.c (obj_frob_symbol): Don't merge labels. Don't
1234         merge if the symbol isn't constant. Don't call S_SET_EXTERNAL if
1235         the storage class is already set.
1236
1237 2000-07-17  Kazu Hirata  <kazu@hxi.com>
1238
1239         * config/tc-m68hc11.c: Fix formatting.
1240         * config/tc-mn10200.c: Likewise.
1241         * config/tc-mn10300.c: Likewise.
1242         * config/tc-pj.c: Likewise.
1243         * config/tc-tic80.c: Likewise.
1244         * config/tc-w65.c: Likewise.
1245
1246 2000-07-17  Frank Ch. Eigler  <fche@redhat.com>
1247
1248         * expr.c (operand): Permit %bin literals if LITERAL_PREFIXPERCENT_BIN
1249         is defined.
1250
1251 2000-07-15  Ian Lance Taylor  <ian@zembu.com>
1252
1253         * doc/c-mips.texi (MIPS Opts): Remove erroneous space after
1254         @code.
1255
1256 2000-07-15  Alan Modra  <alan@linuxcare.com.au>
1257
1258         * config/tc-hppa.c (hppa_fix_adjustable): Use the same checks for
1259         ELF as are used for SOM (except the 32-bit reloc one) to decide
1260         whether a symbol can be reduced to a section symbol.  Expand on
1261         the comment for symbols involved in LR% and RR% expressions.
1262
1263 2000-07-14  Nick Clifton  <nickc@cygnus.com>
1264
1265         * config/tc-mips.c (mips_disable_float_construction): New
1266         static variable.  Set to true if doubles should not be
1267         constructed by loading two single width fp registers with
1268         halves of the value.
1269         (mips_ip): Test mips_disable_float_construction.
1270         (md_longopts): Add command line switches --construct-floats
1271         and --no-construct-floats.
1272         (md_parse_option): Parse new command line options.
1273         (md_show_usage): Describe new command line options.
1274
1275         * doc/c-mips.texi: Document new command line options.
1276
1277 2000-07-13  Koundinya K  <kk@ddeorg.soft.net>
1278
1279         * configure.in: Remove the test /usr/dde for mips-*-sysv4*MP*
1280         * configure: Regenerate.
1281
1282 2000-07-13  Hans-Peter Nilsson  <hp@axis.com>
1283
1284         * configure.in (DEFAULT_EMULATION setting): Revert part of
1285         2000-07-01 change that set te_multi=multi unless set to tmips.
1286         * configure: Regenerate.
1287
1288 2000-07-12  Mark Elbrecht  <snowball3@bigfoot.com>
1289
1290         * config/obj-coff.c (coff_frob_section): Add padding to the last
1291           section when aligning it increases its size.
1292
1293 2000-07-11  Kazu Hirata  <kazu@hxi.com>
1294
1295         * config/tc-tic54x.c: Fix formatting.
1296
1297 2000-07-10  Kazu Hirata  <kazu@hxi.com>
1298
1299         * config/tc-h8500.c: Fix formatting.
1300         * config/tc-tic54x.c: Fix formatting.
1301
1302 2000-07-10  Alan Modra  <alan@linuxcare.com.au>
1303
1304         * config/tc-hppa.c (md_apply_fix): Check fmt 12 and 22 pc-rel
1305         displacements correctly.
1306
1307         * read.h (s_abort): Add ATTRIBUTE_NORETURN.
1308
1309 2000-07-10  Ryan Bradetich  <rbradetich@uswest.net>
1310
1311         * hash.c (hash_insert): Add cast to obstruct_alloc to fix
1312         warning.
1313         (hash_jam): Ditto.
1314
1315 2000-07-09  Alan Modra  <alan@linuxcare.com.au>
1316
1317         From  David Huggins-Daines  <dhd@linuxcare.com>
1318         * config/te-hppalinux64.h: Add a new emulation.
1319         * configure.in (emulations): Add configure bits to support the
1320         64-bit Linux/parisc target.
1321         * configure: Regenerate.
1322
1323         * config/tc-hppa.c (md_parse_option): Support `-V' for ELF.
1324         (md_shortopts): Add `V' for ELF.
1325
1326         * config/tc-hppa.c (arg_reloc_stub_needed): Define as zero except
1327         when SOM or ELF_ARG_RELOC are defined.
1328         (pa_type_args): Only set symbol_arg_reloc_info when SOM or
1329         ELF_ARG_RELOC are defined.
1330         (pa_stringer_aux): Don't pa_check_current_space_and_subspace here..
1331         (pa_stringer): ..Do it here instead.  Fix comment typos.
1332         (hppa_force_relocation): Cast enums to int before comparing with
1333         ints.
1334
1335         From  Ryan Bradetich  <rbradetich@uswest.net>
1336         * config/tc-hppa.c: Removed unneeded libbfd.h to fix macro
1337         redifinition warning.
1338         (md_apply_fix): Added cast from enum to int for fixP->fx_r_type.
1339         (hppa_force_relocation): ditto
1340         (md_apply_fix): Added cast to buf to fix warnings.
1341
1342         * config/tc-hppa.h (pa_define_label, parse_cons_expression_hppa,
1343         cons_fix_new_hppa, hppa_force_relocation): Prototype.
1344
1345         * config/tc-hppa.c (reloc_type): It's an enum for OBJ_ELF.
1346         (R_N0SEL, R_N1SEL): Define only for OBJ_SOM.
1347         (tc_gen_reloc): Make `code' a reloc_type and `codes' a
1348         reloc_type** to avoid warnings in switch.
1349         (md_apply_fix): Make insn, val signed.  Zap buf_wd and read insn a
1350         little earlier instead.
1351
1352         * config/tc-hppa.c (symbol_arg_reloc_info): Define for both som
1353         and elf.
1354         (pa_type_args): Use symbol_arg_reloc_info.
1355         (struct pa_it): Make arg_reloc unsigned int.
1356         (struct hppa_fix_struct): Likewise for fx_arg_reloc.
1357         (pa_text, pa_data, pa_comm): Don't compile for TE_LINUX.
1358         (pa_code): Delete.  pa_text duplicates this function.
1359         (md_pseudo_table): Call obj_elf_text for ".code" if TE_LINUX.
1360         (fix_new_hppa): Argument offset is offsetT, arg_reloc is unsigned
1361         int.
1362         (cons_fix_new_hppa): Actually change selector to e_fsel when
1363         warning about assuming so.
1364         (tc_gen_reloc): More example elf arg reloc code.
1365         (md_apply_fix): Use arg_reloc_stub_needed for elf too.
1366         (hppa_force_relocation): Likewise.
1367
1368         * config/tc-hppa.h: Use TARGET_ARCH_SIZE to select target include
1369         files.
1370         (pa_end_of_source): Prototype.
1371         (hppa_fix_adjustable): Prototype.
1372         (LABELS_WITHOUT_COLONS): Move it..
1373         * config/te-hppa.h: To here.
1374
1375         * config/te-hppa64.h: New file.
1376
1377         * config/tc-hppa.c: Use TARGET_ARCH_SIZE to select target reloc
1378         type.
1379         (md_apply_fix): Pass stdoutput to bfd_hppa_insn2fmt.  Handle
1380         format -10, -16, 16 relocs.
1381         (hppa_elf_mark_end_of_function): Test for null
1382         last_call_info->start_symbol
1383
1384         * config/tc-hppa.c (pa_ip): In case 'V', pass `strict' to
1385         CHECK_FIELD, not INSERT_FIELD_AND_CONTINUE.  Don't pass opcode to
1386         re_assesmble_* functions.  Delete extraneous statements.  Fix
1387         typos in comments.
1388         (md_apply_fix): Compare against 1048575 in case 21.  Don't pass
1389         insn to re_assemble_*.
1390
1391 2000-07-08  Ulf Carlsson  <ulfc@engr.sgi.com>
1392
1393         * doc/internals.texi (Expressions): Fix typo.
1394
1395 2000-07-08  Kazu Hirata  <kazu@hxi.com>
1396
1397         * config/tc-sh.c: Fix formatting.
1398         * config/tc-tic54x.c: Fix formatting.
1399         * depend.c: Fix formatting.
1400         * flonum-konst.c: Likewise.
1401         * flonum-mult.c: Likewise.
1402
1403 2000-07-07  Kazu Hirata <kazu@hxi.com>
1404
1405         * config/tc-sh.c: Fix comments.
1406         * config/obj-vms.c: Fix comments.
1407         * config/tc-a29k.c: Likewise.
1408         * config/tc-alpha.c: Likewise.
1409         * config/tc-h8300.c: Likewise.
1410         * config/tc-h8500.c: Likewise.
1411         * config/tc-i370.c: Likewise.
1412         * config/tc-ia64.c: Likewise.
1413         * config/tc-m68hc11.c: Likewise.
1414         * config/tc-m68k.c: Likewise.
1415         * config/tc-mips.c: Likewise.
1416         * config/tc-ns32k.c: Likewise.
1417         * config/tc-ppc.c: Likewise.
1418         * config/tc-z8k.c: Likewise.
1419
1420 2000-07-06  Mark Elbrecht  <snowball3@bigfoot.com>
1421
1422         * config/obj-coff.c (TC_COFF_SECTION_DEFAULT_ATTRIBUTES): New.
1423         Default to '(SEC_LOAD | SEC_DATA)'.
1424         (obj_coff_section) [BFD_ASSEMBLER]: Use it.
1425
1426         * doc/internals.texi (CPU Backend): Describe
1427         TC_COFF_SECTION_DEFAULT_ATTRIBUTES.
1428
1429 Thu Jul  6 17:20:58 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1430
1431         * as.c (parse_args): NULL terminate the long option list.
1432
1433 Tue Jul  4 14:08:28 2000  Andrew Cagney  <cagney@b1.cygnus.com>
1434
1435         * config/tc-d30v.h: Include "write.h" for fixS.
1436         (d30v_start_line, md_pcrel_from_section): Add function prototypes.
1437
1438 2000-07-05  Nick Clifton  <nickc@cygnus.com>
1439
1440         * config/tc-d30v.c (write_2_short): Further changes to warning
1441         messages produced when combining EITHER_BUT_PREFER_MU attributed
1442         opcodes.
1443
1444 2000-07-05  DJ Delorie  <dj@redhat.com>
1445
1446         * MAINTAINERS: new
1447
1448 2000-07-04  Alexandre Oliva  <aoliva@redhat.com>
1449
1450         * config/tc-arm.c (psrs): Accept combinations of flags.
1451
1452 2000-07-03  Marek Michalkiewicz  <marekm@linux.org.pl>
1453
1454         * config/tc-avr.c: Change _ () to _() around all strings marked
1455         for translation (exception from the usual coding style).
1456         (avr_opt): New struct variable, how the new switches are set.
1457         (OPTION_MMCU): Define as 'm' and actually use.
1458         (md_longopts): Add -mall-opcodes, -mno-skip-bug, -mno-wrap.
1459         (show_mcu_list): New function, display the list of known MCUs.
1460         (md_show_usage): Document the new switches.  Call show_mcu_list.
1461         (avr_set_arch): Change 'm' to OPTION_MMCU.
1462         (md_parse_option): Call show_mcu_list if unknown MCU specified.
1463         Handle the new switches.
1464         (avr_operands): Disable warnings for undefined combinations of
1465         operands if -mall-opcodes.  Disable warnings for skipping two-word
1466         instructions if enhanced core or -mno-skip-bug.
1467         (avr_operand): Accept all addressing modes on avr1 if -mall-opcodes.
1468         (md_apply_fix3): Reject 8K wrap if >8K or -mno-wrap.
1469         (md_assemble): Accept opcodes not supported by MCU if -mall-opcodes.
1470         (avr_ldi_expression): Warn about implicit lo8().
1471         * config/tc-avr.h (md_pcrel_from_section): Add prototype.
1472
1473 2000-07-01  Koundinya K  <kk@ddeorg.soft.net>
1474
1475         * configure.in: Add entry for mips-*-sysv4*MP*
1476         * configure: Rebuild
1477         * config/tc-mips.c (mips_target_format): Return elf32-tradbigmips or
1478         elf32-tradlittlemips for traditional mips targets.
1479         * config/tc-mips.c (md_estimate_size_before_relax): Duplicate the
1480         test for Link Once sections as in adjust_reloc_syms.
1481         * config/te-tmips.h: New file for traditional mips targets. Define
1482         TE_TMIPS.
1483
1484 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1485
1486         * config/obj-coff.c (obj_coff_setcion) [BFD_ASSEMBLER]: If the
1487         flags argument is not present, don't change an existing section's
1488         section's attributes. If the flags argument is present, warn if the
1489         attributes don't match the section's current attributes. When
1490         long section names are supported, set SEC_LINK_ONCE and
1491         SEC_LINK_DUPLICATES_DISCARD for a new .gnu.linkonce section.
1492
1493 Thu Jun 29 21:30:00 2000  Hans-Peter Nilsson  <hp@axis.com>
1494
1495         * config/obj-aout.c (obj_aout_type): Do not ignore for undefined
1496         symbols; create them.
1497
1498 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1499
1500         * write.c (set_segment_vma): New: Set vma and lma for a segment.
1501         (write_object_file) [BFD_ASSEMBLER && OBJ_COFF && TE_GO32]: Use it.
1502
1503 2000-06-27  Aldy Hernandez  <aldyh@redhat.com>
1504
1505         * config/tc-mips.c (mips_ip): handle "(foo-.-4)" type of
1506         expressions.  Ignore the problem when handling 16 bit signed
1507         immediates, because the assembler will take care of the relocation
1508         later.
1509
1510 2000-06-27  Nick Clifton  <nickc@cygnus.com>
1511
1512         * config/tc-d30v.c (write_2_short): Do not allow opcodes with
1513         the EITHER_BUT_PREFER_MU attribute to be combined into a reverse
1514         sequential order, and emit warning messages if the input source
1515         code contains constructs like that, or parallel constructs
1516         containing such opcodes.
1517
1518 2000-06-26  Marek Michalkiewicz  <marekm@linux.org.pl>
1519
1520         * config/tc-avr.c (mcu_types): Rename avr4 to avr5, add avr4.
1521         Add more MCU types for avr4 and avr5.  Replace at94k{10,20,40}
1522         with just at94k.  Change AVR_ISA_85xx back to AVR_ISA_2xxx.
1523         (md_show_usage): Update usage message.
1524         (md_parse_option): Allow redefinition of MCU type within the
1525         same avr[1-5] bfd machine type.  Show both old and new MCU type
1526         in the error message.
1527         (md_apply_fix3): Support 8K wrap if AVR_ISA_MEGA is not set.
1528         Simplify 8K wrap code.
1529
1530 2000-06-25  Kazu Hirata  <kazu@hxi.com>
1531
1532         * config/obj-aout.c: Remove all uses of DEFUN.
1533         * config/obj-ieee.c: Likewise.
1534         * config/tc-sh.c: Fix comment typos.
1535         * config/tc-tahoe.c: Likewise.
1536         * config/tc-vax.c: Likewise.
1537         * config/tc-w65.c: Likewise.
1538         * config/tc-z8k.c: Likewise.
1539         * config/tc-h8300.c (build_bytes): Assemble ldmac correctly.
1540
1541 2000-06-24  DJ Delorie  <dj@cygnus.com>
1542
1543         * config/tc-i386.c (md_estimate_size_before_relax): Revert
1544         more changes from Sept 1999
1545         (tc_i386_fix_adjustable): ditto
1546         (md_apply_fix3): ditto
1547
1548 2000-06-24  Frank Ch. Eigler  <fche@redhat.com>
1549
1550         * cgen.c (expr_jmp_buf_p): New validity flag for expr_jmp_buf.
1551         (gas_cgen_parse_operand): Set it around expression() call.
1552         (gas_cgen_md_operand): Test for it before longjmp().
1553
1554 2000-06-24  Kazu Hirata  <kazu@hxi.com>
1555
1556         * config/tc-h8500.c: Remove all uses of DEFUN.
1557         * config/tc-sh.c: Likewise.
1558         * config/tc-w65.c: Likewise.
1559         * config/tc-z8k.c: Likewise.
1560
1561         * config/tc-h8500.c: Fix typos in comments.
1562
1563 2000-06-23  Frank Ch. Eigler  <fche@redhat.com>
1564
1565         * expr.c (operand): Permit $hex literals if LITERAL_PREFIXDOLLAR_HEX
1566         is defined.
1567
1568 2000-06-23  matthew green  <mrg@redhat.com>
1569
1570         * expr.c (operand): Do not as_bad() if RELAX_PAREN_GROUPING is
1571         defined.  Fix error message for `[' grouping.
1572
1573 2000-06-22  Kazu Hirata  <kazu@hxi.com>
1574
1575         * config/tc-h8300.c: Fix formatting and comment typos.
1576
1577 2000-06-22  Timothy Wall  <twall@cygnus.com>
1578
1579         * config/tc-ia64.c (note_register_values): Move premature QP
1580         notation clearing into the appropriate place.
1581
1582 2000-06-22  Alan Modra  <alan@linuxcare.com.au>
1583
1584         * dep-in.sed: Escape literal `.'s on patterns.  Trim off `../'
1585         first before anything else.  Add bin-bugs.h, emul.h and progress.h
1586         Sort list of files as for $(OBJS) in Makefile.am.
1587
1588         * Makefile.am (DEP): grep for leading `/' in DEPA, and fail if we
1589         find one.  Remake dependencies.
1590         ($(OBJS)): Add bin-bugs.h, emul.h, and progress.h  Sort the list.
1591         * Makefile.in: Regenerate.
1592         * doc/Makefile.in: Regenerate.
1593
1594         * config/tc-i386.c (i386_displacement): Don't assume a constant
1595         displacement is necessarily 16 bits when in 16 bit code mode.
1596         (md_assemble): Instead size the displacement here after we know
1597         for sure that a .code16gcc operand hasn't automatically added
1598         operand size prefixes.
1599
1600 2000-06-21  H.J. Lu  <hjl@gnu.org>
1601
1602         * Makefile.am: Rebuild dependency.
1603         * Makefile.in: Rebuild.
1604
1605 2000-06-21  Kazu Hirata  <kazu@hxi.com>
1606
1607         * config/tc-h8300.c (parse_reg): Make the function static.
1608         (parse_exp): Likewise.
1609
1610 2000-06-20  DJ Delorie  <dj@cygnus.com>
1611
1612         * config/tc-i386.c (tc_i386_fix_adjustable): Revert change from
1613         Sept 1999; RVA relocs need to be treated more like DIR32 relocs
1614         for cygwin import libraries to work properly.
1615
1616 2000-06-20  H.J. Lu  <hjl@gnu.org>
1617
1618         * Makefile.am: Rebuild dependency.
1619         * Makefile.in: Rebuild.
1620         * configure: Likewise.
1621         * doc/Makefile.in: Likewise.
1622
1623 2000-06-20  Timothy Wall  <twall@cygnus.com>
1624
1625         * doc/internals.texi (CPU backend): Add @itemx for
1626         TC_START_LABEL_WITHOUT_COLON.
1627         * doc/c-tic54x.texi: New.
1628         * doc/as.texinfo: Add tic54x features and include primary tic54x
1629         documentation file.
1630         * doc/all.texi: Add C54X.
1631         * doc/Makefile.am (CPU_DOCS): Add c-tic54x.texi.
1632         * doc/Makefile.in: Regenerate.
1633         * configure.in: Add tic54x and define LIBM for tic54x.
1634         * configure: Regenrate.
1635         * config/tc-tic54x.[ch]: New.
1636         * config/obj-coff.h: Add tic54x.
1637         * Makefile.am: (CPU_TYPES): Add tic54x.
1638         (TARGET_CPU_CFILES): Add 'tc-tic54x.c'.
1639         (TARGET_CPU_HFILES): Add 'tc-tic54x.h'.
1640         (as_new_LDADD): Add $(LIBM).
1641         * Makefile.in: Regenerate.
1642
1643 2000-06-18  Stephane Carrez  <stcarrez@worldnet.fr>
1644
1645         * doc/Makefile.am (CPU_DOCS): Added 68hc11 file.
1646         * doc/c-m68hc11.texi: Document 68HC11 and 68HC12 port.
1647         * doc/as.texinfo: Likewise.
1648
1649         * configure, Makefile.in: Regenerate.
1650         * configure.in (emulations): Recognize m6811 and m6812.
1651         * Makefile.am (CPU_TYPES, TARGET_CPU_CFILES, TARGET_CPU_HFILES):
1652         Added files for 68hc11 and 68hc12 assembler.
1653         * config/tc-m68hc11.c: Assembler for 68hc11 and 68hc12.
1654         * config/tc-m68hc11.h: Header definition for that assembler.
1655
1656 2000-06-18  Nick Clifton  <nickc@redhat.com>
1657
1658         * symbols.c (resolve_symbol_value): Use bfd_octets_per_byte
1659         instead of OCTETS_PER_BYTE.
1660
1661         * config/tc-v850.c: Fix compile time warnings.
1662         * config/tc-ppc.c: Fix compile time warnings.
1663
1664 2000-06-18  H.J. Lu <hjl@gnu.org>
1665
1666         * configure.in: Don't emulate i386-pc-pe-coff with i386coff.
1667         * configure: Rebuild.
1668
1669 2000-06-17 Mark Elbrecht <snowball3@bigfoot.com>
1670
1671         * config/obj-coff.c (obj_coff_weak): Typo fix: Change BFD_ASSEMLER
1672         to BFD_ASSEMBLER.
1673
1674 2000-06-16  Nick Clifton  <nickc@cygnus.com>
1675
1676         * config/tc-mips.c (md_parse_option): Accept RM5200,RM5230,
1677         RM5231, RM5261, RM5721 and RM7000 as r5000 cpu variants.
1678
1679         * doc/c-mips.texi: Document newly accepted cpu variants.
1680
1681 2000-06-15  Ulf Carlsson  <ulfc@engr.sgi.com>
1682
1683         * config/tc-mips.h: Remove definition of ONLY_STANDARD_ESCAPES.
1684
1685 2000-06-13  Ulf Carlsson  <ulfc@engr.sgi.com>
1686
1687         * macro.c (getstring): Make it possible to escape the quote
1688         character.
1689
1690 Tue Jun 13 20:58:28 2000  Catherine Moore <clm@redhat.com>
1691
1692         * config/tc-hppa.c (pa_export): Weak symbols can be global.
1693
1694 2000-06-13  H.J. Lu  <hjl@gnu.org>
1695
1696         * configure: Regenerate.
1697
1698 2000-06-09  Alan Modra  <alan@linuxcare.com.au>
1699
1700         * app.c (do_scrub_begin): Don't default lex[';'] as a line
1701         separator.
1702         * doc/internals.texi (line_separator_chars): Semicolon is no
1703         longer a default.  Mention null and newline as defaults.
1704
1705         * read.c (is_end_of_line): Remove ifdef TC_HPPA.
1706
1707         * config/tc-i386.h (line_separator_chars): Explicitly mention `;'
1708         * config/tc-i860.h (line_separator_chars): Likewise.
1709         * config/tc-h8300.c (line_separator_chars): Likewise.
1710         * config/tc-i960.c (line_separator_chars): Likewise.
1711         * config/tc-m68k.c (line_separator_chars): Likewise.
1712         * config/tc-mips.c (line_separator_chars): Likewise.
1713         * config/tc-ns32k.c (line_separator_chars): Likewise.
1714         * config/tc-sparc.c (line_separator_chars): Likewise.
1715         * config/tc-vax.c (line_separator_chars): Likewise.
1716
1717         * config/tc-h8300.c (comment_chars): Use string initialiser.
1718         * config/tc-i960.c (line_comment_chars): Likewise.
1719         * config/tc-z8k.c (comment_chars, line_comment_chars,
1720         line_separator_chars): Likewise.
1721
1722         * config/tc-arm.c (line_separator_chars): Always use `;', not just
1723         for TE_LINUX.
1724
1725 2000-06-08  Nick Clifton  <nickc@cygnus.com>
1726
1727         * config/tc-arm.c (cons_fix_new_arm): Assign correct reloc value
1728         for size 1 fixes.
1729
1730 2000-06-08  David O'Brien  <obrien@FreeBSD.org>
1731
1732         * configure.in (VERSION): Update to show this is the CVS mainline.
1733
1734 2000-06-08  Matthew Jacob  <mjacob@feral.com>
1735
1736         * config/tc-alpha.c (md_undefined_symbol): Properly understand that
1737         $at is the integer register $r28, vs. both $r28 and the floating
1738         point register $f28.
1739
1740 2000-06-08  James E. Wilson  <wilson@cygnus.com>
1741
1742         * config/tc-ia64.c (generate_unwind_image): Call ia64_flush_insns.
1743         (dot_endp): Don't call ia64_flush_insns.
1744         (emit_one_bundle): Don't delete prologue/body records from
1745         unwind_record list in first loop.  Rewrite second loop to account for
1746         this.
1747
1748 2000-06-07  David Mosberger  <davidm@hpl.hp.com>
1749
1750         * config/tc-ia64.c: Add missing prototypes.
1751         (generate_unwind_image): Cast argument to output_unw_records call.
1752
1753 Wed Jun  7 22:44:14 2000  Denis Chertykov  <denisc@overta.ru>
1754
1755         * config/tc-avr.c (avr_operand): fix the formatting of the comment.
1756
1757 Wed Jun  7 21:26:15 2000  Denis Chertykov  <denisc@overta.ru>
1758
1759         * config/tc-avr.c (AVR_ISA_???): moved to include/opcode/avr.h
1760         (REGISTER_P): likewise.
1761         (avr_opcodes): uses include/opcode/avr.h
1762         (avr_operand): enable ld r,Z or st r,Z for at90s1200.
1763
1764 2000-06-04  Alan Modra  <alan@linuxcare.com.au>
1765
1766         * read.c (is_end_of_line): No ';' for TC_HPPA.  Add missing
1767         initializers too.
1768
1769 2000-06-03  H.J. Lu  <hjl@gnu.org>
1770
1771         * read.c (is_end_of_line): Put back `;'.
1772
1773 2000-06-03  Alan Modra  <alan@linuxcare.com.au>
1774
1775         * config/tc-i386.c (md_shortopts): Remove 'm', add 'q' to non-elf.
1776
1777 2000-06-01  Alan Modra  <alan@linuxcare.com.au>
1778
1779         * expr.c (operand): Test is_end_of_line outside switch to catch
1780         line separator chars that are also operators.
1781         (operator): Return O_illegal for line separator chars.
1782
1783         * read.c (is_end_of_line): Use 1 instead of 99.  Don't set `;'
1784         entry (or `!' entry for TC_HPPA).
1785
1786         * config/tc-arm.c (my_get_float_expression): Cast to unsigned char
1787         before indexing is_end_of_line.  Remove redundant check for '\0'.
1788         (fp_op2): Likewise.
1789         * config/tc-h8500.c (md_assemble): Likewise.
1790         * config/tc-mcore.c (md_assemble): Likewise.
1791         * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
1792         (md_atof): Likewise
1793
1794         * config/tc-m88k.c (s_bss): Cast to unsigned char before indexing
1795         is_end_of_line.
1796         * config/tc-mcore.c (mcore_cons): Likewise.
1797         (mcore_float_cons): Likewise.
1798         (mcore_stringer): Likewise.
1799         * config/tc-tic30.c (tic30_find_parallel_insn): Likewise.
1800
1801 2000-06-01  Scott Bambrough <scottb@netwinder.org>
1802
1803         * config/tc-arm.c (do_mrs): Allow SPSR_BIT to be set correctly.
1804
1805 2000-05-29  Nick Clifton  <nickc@cygnus.com>
1806
1807         * config/tc-sh.c: Fix compile time warning messages.
1808
1809         * config/tc-mips.c: Fix compile time warning messages.
1810
1811 2000-05-29  Philip Blundell  <philb@gnu.org>
1812
1813         * doc/as.texinfo: Update copyright dates.
1814         (Local Labels): Delete misplaced mention of ARM.
1815         * NEWS: Mention ARM ELF support.
1816
1817 2000-05-27  Alexandre Oliva  <aoliva@cygnus.com>
1818
1819         * config/tc-mn10300.c (md_assemble): Copy size to real_size before
1820         it is modified, and use the real_size to compute the frag address
1821         for dwarf2 line info.
1822
1823 2000-05-27  Alan Modra  <alan@linuxcare.com.au>
1824
1825         * Makefile.am (DEP, DEP1, dep, dep-in, dep-am): Use a better sed
1826         line-matching scheme to cope with automake moving variables around.
1827         ($(TARG_CPU_O)): Remove dependency on TARG_CPU_DEP_@target_cpu_type@
1828         * Makefile.in: Regenerate.
1829
1830 2000-05-26  Jakub Jelinek  <jakub@redhat.com>
1831
1832         * config/tc-sparc.c (sparc_relax): New.
1833         (md_longopts): Add -relax and -no-relax options.
1834         (md_parse_options, md_show_usage): Likewise.
1835         (md_apply_fix3): Optimize tail call into branch always if possible.
1836
1837 Thu May  4 15:27:07 2000  Donald Lindsay  <dlindsay@cygnus.com>
1838
1839         * config/tc-d10v.c (write_2_short, parallel_ok, md_assemble,
1840         d10v_cleanup) implement Mitsubishi's newly explained branch-packing
1841         rules, with warning when a GAS statement specifies a packing that
1842         will result in an instruction being squashed.
1843         Added typdef packing_type and enumerals, changed various integer
1844         literals to use the enumerals.
1845
1846 2000-05-24  David Mosberger  <davidm@hpl.hp.com>
1847
1848         * config/tc-ia64.c (dot_restorereg_p): New function.
1849         (md_pseudo_table): Add restorereg.p.
1850         (output_X3_format): Fix typo: record type should be UNW_X3, not UNW_X1.
1851         (output_X4_format): Fix typo: record type should be UNW_X4, not UNW_X2.
1852
1853         * config/tc-ia64.h (unw_record_type): Add unwabi.
1854         (unw_r_record): Rename member MASK to GRMASK.  Add sub-structure
1855         called MASK with members for imask, and the masks produced by
1856         fr_mem, gr_mem, br_mem, and frgr_mem.
1857         (unw_p_record): Add members ABI and CONTEXT.
1858         (unw_x_record): Add member AB.
1859         * config/tc-ia64.c (enum reg_symbol): Add REG_PSP and REG_PRIUNAT
1860         as pseudo-register for use during unwind info generation.
1861         (AR_PFS, AR_LC): New macros.
1862         (enum pseudo_type): Add PSEUDO_FUNC_REG to permit declaring registers
1863         whose names start with an at sign (as in "@priunat").
1864         (pseudo_func): Add "svr4", "hpux", "nt" constants and "priunat"
1865         register.
1866         (unwind_list, unwind_tail, current_unwind_entry, proc_start,
1867         proc_end, unwind_info, personality_routine): Consolidate into
1868         "unwind" structure to reduce offset-table use.  Add member
1869         NEXT_SLOT_NUMBER to track the slot number for the next instruction
1870         to be emitted.
1871         (output_R1_format, output_R3_format, output_P3_format,
1872         output_P6_format): Initialize R with zero to reduce compiler warnings.
1873         (output_P7_format): Ditto.  Add `default' branch to switch
1874         statement to reduce compiler warnings.
1875         (output_P8_format, output_B1_format, output_B4_format): Ditto.
1876         (output_P4_format): Rename 2nd & 3rd arg to IMASK and IMASK_SIZE.
1877         (format_ab_reg): Rename from format_a_b_reg.  Merge A and B args
1878         into single argument.
1879         (output_X1_format, output_X3_format): Initialize R with zero to reduce
1880         compiler warnings.  Merge A and B args into single argument.
1881         (output_X2_format, output_X4_format): Remove unused variable R.  Merge
1882         A and B args into single argument.
1883         (free_record): Removed (wasn't used).
1884         (free_list_records): Also free imasks in prologue records.
1885         (output_prologue, output_prologue_gr): Initialize mask bits to zero.
1886         (output_spill_mask): Remove.
1887         (output_unwabi): New function.
1888         (output_epilogue, output_label_state, output_copy_state): Call
1889         alloc_record.
1890         (output_spill_psprel, output_spill_sprel, output_spill_psprel_p,
1891         output_spill_sprel_p, output_spill_reg, output_spill_reg_p): Add AB
1892         argument.
1893         (process_one_record): New locals FR_MASK and GR_MASK.  Ignore
1894         gr_mem, fr_mem, br_mem, and frgr_mem records and instead emit them
1895         as part of handling the prologue records.  Emit region's imask if
1896         we have one.  Handle unwabi, epilogue, label_state, copy_state,
1897         spill_psprel, spill_sprel, spill_reg, spill_psprel_p,
1898         spill_sprel_p, and spill_reg_p records.
1899         (set_imask, count_bits, slot_index): New function.
1900         (fixup_unw_records): Fix region size computation.  Handle
1901         epilogue, spill_reg, spill_sprel, spill_psprel, spill_reg_p,
1902         spill_sprel_p, and spill_psprel_p records.  Merge mask bits of
1903         frgr_mem, fr_mem, gr_mem, br_mem on a per-region basis and
1904         set_imask accordingly.  Update imask for gr_gr, and br_gr records.
1905         (convert_expr_to_ab_reg, convert_expr_to_xy_reg): New function.
1906         (dot_save): Use manifest constants for applicaton registers.
1907         Handle REG_PR and REG_PRIUNAT.
1908         (dot_restore): Don't just ignore it.
1909         (dot_restorereg): New function..
1910         (generate_unwind_image): Ensure unwind info is a multiple of eight
1911         bytes, not just four bytes.
1912         (dot_handlerdata, dot_unwentry): Demand empty rest of line.
1913         (dot_altrp): Don't just ignore it.
1914         (dot_savemem): New function.  Replaces dot_savesp() and
1915         dot_savepsp().  Use manifest constants for applicaton registers.
1916         Handle REG_PR and REG_PRIUNAT.
1917         (dot_savef): Simplify.
1918         (dot_saveb): Support generation of br_gr.
1919         (dot_spillreg, dot_spillmem, dot_spillreg_p, dot_spillmem_p,
1920          dot_label_state, dot_copy_state): New function.
1921         (dot_unwabi): Don't just ignore it.
1922         (md_pseudo_table): Add restorereg, spillreg, spillsp, spillpsp,
1923         spillreg.p, spillsp.p, spillpsp, label_state, copy_state,
1924         unwabi, vframesp, and vframepsp.  Fix typo alprp->altrp.
1925         (emit_one_bundle): Set slot number for prologue/body records
1926         *before* emitting the first insn.
1927         (emit_one_bundle): Set UNWIND.NEXT_SLOT_NUMBER.
1928         (md_begin): Declare "psp" pseudo-register.
1929         (md_operand): Handle PSEUDO_FUNC_REG.  Fix printing of error message
1930         so we don't get segfault.
1931         (output_psp_sprel): Output sp/psp relative offsets as 4-byte word
1932         counts as required per SW Conventions manual
1933         (output_rp_psprel, output_rp_sprel, output_pfs_psprel,output_pfs_sprel,
1934         output_preds_psprel, output_preds_sprel, output_spill_base,
1935         output_unat_psprel, output_unat_sprel, output_lc_psprel,
1936         output_lc_sprel, output_fpsr_psprel, output_fpsr_sprel,
1937         output_priunat_psprel, output_priunat_sprel, output_bsp_psprel,
1938         output_bsp_sprel, output_bspstore_psprel, output_bspstore_sprel,
1939         output_rnat_psprel, output_rnat_sprel, output_spill_psprel,
1940         output_spill_sprel, output_spill_psprel_p, output_spill_sprel_p):Ditto.
1941         (dot_vframe): Implement.
1942         (dot_vframesp, dot_vframepsp): New function.
1943
1944 Tue May 23 00:57:05 2000  Hans-Peter Nilsson  <hp@axis.com>
1945
1946         * configure.in (i386-*-freebsd a.out entry): Quote properly.
1947         * configure: Regenerate.
1948
1949 2000-05-23  Alan Modra  <alan@linuxcare.com.au>
1950
1951         * config/tc-i386.c (md_assemble): Pass jump reloc in fr_var...
1952         (md_estimate_size_before_relax): so we can use it here instead of
1953         old kludges.  Localise vars to blocks.  Comment.
1954
1955         * frags.c (frag_new): Update fr_var comments.
1956         * frags.h (struct frag): Ditto.
1957
1958 2000-05-22  Richard Henderson  <rth@cygnus.com>
1959
1960         * config/tc-ia64.c (FUNC_PC_RELATIVE): New.
1961         (pseudo_func): Add pcrel.
1962         (operand_match):  Handle IA64_OPND_TGT64.
1963         (build_insn): Likewise.
1964         (md_begin): Initialize pseudo_func[FUNC_PC_RELATIVE].
1965         (ia64_gen_real_reloc_type): Handle FUNC_PC_RELATIVE.
1966         (fix_insn): Handle all three 64-bit relocation types.
1967
1968 Mon May 22 22:43:32 2000  Hans-Peter Nilsson  <hp@axis.com>
1969
1970         * obj.h (struct format_ops): New members begin, app_file,
1971         s_set_other, s_set_desc, s_get_type, s_set_type,
1972         separate_stab_sections, init_stab_section.
1973
1974         * config/obj-multi.h: Update GPL notice to v2.
1975         (obj_begin): New.
1976         (obj_app_file): New.
1977         (S_SET_SIZE): Test s_set_size for NULL before calling.
1978         (S_SET_ALIGN): Similar for s_set_align.
1979         (S_SET_OTHER): New.
1980         (S_SET_DESC): New.
1981         (S_GET_TYPE): New.
1982         (S_SET_TYPE): New.
1983         (SEPARATE_STAB_SECTIONS): New.
1984         (INIT_STAB_SECTION): New.
1985         (EMIT_SECTION_SYMBOLS): New.
1986         (AOUT_STABS) [OBJ_MAYBE_AOUT]: Define.
1987
1988         * config/obj-elf.h: Update GPL notice to v2.
1989         Mention that this file is included from obj-multi.h.
1990         (obj_begin): Wrap definition in ifndef.
1991         (elf_file_symbol): Constify declaration.
1992         (obj_app_file): Ditto.
1993         (SEPARATE_STAB_SECTIONS, INIT_STAB_SECTION, OBJ_PROCESS_STAB):
1994         Wrap in ifndef SEPARATE_STAB_SECTIONS.
1995
1996         * config/obj-elf.c (elf_s_set_other): New.
1997         (elf_file_symbol): Constify argument.
1998         (elf_separate_stab_sections): New.
1999         (elf_init_stab_section): New.
2000         (elf_format_ops): Add new members.  Remove comma at end.
2001
2002         * config/obj-ecoff.c (ecoff_separate_stab_sections): New.
2003         (ecoff_format_ops): Add new fields.  Remove comma at end.
2004         Mention inconsistency for emit_section_symbols.
2005
2006         * config/obj-coff.h (c_dot_file_symbol): Constify declaration.
2007
2008         * config/obj-coff.c (c_dot_file_symbol): Constify argument.
2009         (coff_separate_stab_sections): New.
2010         (coff_format_ops): Add new members.
2011
2012         * config/obj-aout.c (obj_aout_sec_sym_ok_for_reloc): New.
2013         (obj_aout_s_set_other): New.
2014         (obj_aout_s_set_desc): New.
2015         (obj_aout_s_get_type): New.
2016         (obj_aout_s_set_type): New.
2017         (obj_aout_separate_stab_sections): New.
2018         (aout_format_ops): New members added.  Use obj_aout_process_stab,
2019         not 0.  Use obj_aout_sec_sym_ok_for_reloc, not 0.
2020         (obj_aout_frob_symbol): Add ATTRIBUTE_UNUSED to args as
2021         appropriate.
2022         (obj_aout_line, obj_aout_weak, obj_aout_type): Ditto.
2023
2024 2000-05-22  Alan Modra  <alan@linuxcare.com.au>
2025
2026         * config/tc-i386.c (tc_i386_fix_adjustable): Prevent adjustment
2027         for OBJ_MAYBE_ELF too.  Use S_IS_EXTERNAL instead of S_IS_EXTERN.
2028         (md_estimate_size_before_relax): Ensure jumps to weak and
2029         externally visible symbols are relocatable.
2030
2031 Sat May 20 16:41:55 2000  Hans-Peter Nilsson  <hp@axis.com>
2032
2033         * stabs.c (aout_process_stab): Make global.
2034         (s_desc): Add ATTRIBUTE_UNUSED to args as appropriate.
2035         * read.h (aout_process_stab): Declare.
2036
2037         * configure.in (EMULATIONS) [i386aout, i386coff, i386elf]:
2038         Generalize to *aout, *coff *elf.
2039         * configure: Regenerated.
2040
2041         * doc/internals.texi (Object format backend): Say
2042         SEPARATE_STAB_SECTIONS needs to be nonzero, not just defined.
2043
2044         * Makefile.am (TARG_ENV_HFILES): Delete te-multi.h.
2045         * Makefile.in: Regenerated.
2046
2047 2000-05-19  Catherine Moore  <clm@cygnus.com>
2048
2049         * cgen.h (GAS_CGEN_MAX_FIXUPS): Check if already defined.
2050
2051 2000-05-18  Alan Modra  <alan@linuxcare.com.au>
2052
2053         * config/tc-hppa.c (md_apply_fix): Mask out immediate bits of
2054         instruction to reflect change in re_assemble_*.
2055
2056 Thu May 18 10:52:14 2000  Jeffrey A Law  (law@cygnus.com)
2057
2058         * configure.in (hppa-*-hpux11*): If the cpu is hppa*64*, then
2059         build PA64 ELF tools.
2060         * configure: Rebuilt.
2061
2062 2000-05-17  Alan Modra  <alan@linuxcare.com.au>
2063
2064         * Makefile.am: Regenerate dependencies.
2065         * Makefile.in: Regenerate.
2066
2067 2000-05-15  Nick Clifton  <nickc@cygnus.com>
2068
2069         * config/tc-arm.c (struct asm_psr): Add boolean field
2070         distinguishing between CSPR and SPSR.  Rename 'number' field
2071         to 'field'.
2072         (psrs): Rearrange contents to match new asm_psr structure.
2073         (arm_psr_parse): Move next to psr_required_here.  Make it
2074         return an asm_psr structure.
2075         (psr_required_here): Use asm_psr structure returned by
2076         arm_psr_parse.
2077         (do_msr): Reorganise to allow psr_required_here to be called
2078         only once.
2079         (md_undefined_name): Mark 'name' parameter as unused, since
2080         the COFF target does not use it.
2081
2082 2000-05-14  David O'Brien  <obrien@FreeBSD.org>
2083
2084         * config/te-386bsd.h:  Clean up comments to adhere to the GNU coding
2085         standards.
2086         * config/te-aux.h:  Likewise.
2087         * config/te-dpx2.h:  Likewise.
2088         * config/te-go32.h:  Likewise.
2089         * config/te-hp300.h:  Likewise.
2090         * config/te-hppa.h:  Likewise.
2091         * config/te-i386aix.h:  Likewise.
2092         * config/te-ic960.h:  Likewise.
2093         * config/te-interix.h:  Likewise.
2094         * config/te-nbsd532.h:  Likewise.
2095         * config/te-pc532mach.h:  Likewise.
2096         * config/te-ppcnw.h:  Likewise.
2097         * config/te-psos.h:  Likewise.
2098         * config/te-sparcaout.h:  Likewise.
2099         * config/te-sun3.h:  Likewise.
2100         * config/te-sysv32.h:  Likewise.
2101
2102 2000-05-14  Alan Modra  <alan@linuxcare.com.au>
2103
2104         * config/tc-h8300.c (do_a_fix_imm): Don't rely on `short' being 16
2105         bits.  Instead explicitly mask and sign extend.  Do the 8 bit mask
2106         and sign extend without an if statement.
2107         (build_bytes): Likewise.
2108
2109 2000-05-14  Kazu Hirata  <kazu@hxi.com>
2110
2111         * config/tc-h8300.c (do_a_fix_imm): Output a reloc for no
2112         X_add_symbol L_32 case.
2113
2114 2000-05-14  David O'Brien  <obrien@FreeBSD.org>
2115
2116         * config/te-freebsd.h: New file.
2117
2118 2000-05-13  Alan Modra  <alan@linuxcare.com.au>
2119
2120         * asintl.h (gettext, dgettext, dcgettext, textdomain,
2121         bindtextdomain): Replace defines with those from intl/libgettext.h
2122         to quieten gcc warnings.
2123
2124         * NEWS: Mention x86 .arch and -q.
2125
2126         * config/tc-i386.c (quiet_warnings): New.
2127         (md_assemble): Use quiet_warnings.
2128         (md_parse_option): Set quiet_warnings from -q.
2129         (md_show_usage): Mention -q, delete -m.
2130         (flag_do_long_jump): Delete.
2131         (md_parse_option): Remove -m.
2132         (md_show_usage): Remove -m.
2133         (md_create_long_jump): Remove useless flag_do_long_jump code.
2134
2135         * as.c (parse_args): In case OPTION_DEFSYM, use a valueT to hold
2136         the symbol value, and use bfd_scan_vma if BFD_ASSEMBLER.
2137
2138 2000-05-13  Alan Modra  <alan@linuxcare.com.au>
2139             Alexander Sokolov <robocop@netlink.ru>
2140
2141         * doc/c-i386.texi (i386-Arch): New section.
2142         (i386-Syntax): Mention .intel_syntax and .att_syntax.
2143
2144         * config/tc-i386.c (cpu_arch_name, cpu_arch_flags): New.
2145         (smallest_imm_type): Use smallest opcode for shift by one if cpu
2146         architecture has been given and is not 486.
2147         (set_cpu_arch): New.
2148         (md_pseudo_table): Add .arch.
2149         (md_assemble): Warn if cpu architecture has been given and an
2150         unsupported instruction.
2151
2152         * config/tc-i386.h (SMALLEST_DISP_TYPE): Delete.
2153         Move operand_types bit defines after relevant template field.
2154         (template): Add cpu_flags.
2155         (Cpu*): Define.
2156         (arch_entry): New.
2157
2158 2000-05-12  Alexandre Oliva  <aoliva@cygnus.com>
2159
2160         * config/tc-mn10300.h (md_end): Define.
2161         (mn10300_finalize): Declare.
2162         * config/tc-mn10300.c: Include dwarf2dbg.h.
2163         (debug_line): Define.
2164         (md_assemble): Generate dwarf2 line info.
2165         (mn10300_finalize): New function.  Finalize dwarf2 info.
2166
2167 2000-05-11  Ulf Carlsson  <ulfc@engr.sgi.com>
2168
2169         * config/tc-mips.c (md_estimate_size_before_relax): Use the
2170         external version of the relocation for weak symbols.
2171
2172 2000-05-08  David Mosberger  <davidm@hpl.hp.com>
2173
2174         * config/tc-ia64.c (output_P7_format, case mem_stack_f): Output fixed
2175         frame size in units of 16 bytes, as required per SW Conventions manual.
2176         (output_unw_records): Output info-block header as a dword to get
2177         byte-order right.
2178
2179 2000-05-08  Alan Modra  <alan@linuxcare.com.au>
2180
2181         * as.h: #include "file", not <file> on files from ../include.
2182         (as_abort, as_fatal): Add ATTRIBUTE_NORETURN.
2183         * config/tc-m68k.c (m68k_ip): Fix signed/unsigned warnings.
2184         (md_convert_frag): Add ATTRIBUTE_UNUSED.
2185         (tc_coff_symbol_emit_hook): Ditto.
2186         (OPTCOUNT): Cast to int to avoid compiler warning.
2187         (md_begin): Fix signed/unsigned warnings.
2188
2189 2000-05-08  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
2190
2191         * config/tc-m68k.c (md_convert_frag_1): Abort if we end up in the
2192         ABRANCH LONG case for a conditional branch on a 68000.
2193         (md_estimate_size_before_relax): Likewise.  Also handle
2194         flag_short_refs correctly for ABRANCH, BCC68000, and DBCC.
2195         (m68k-ip: case ABSL): Relax absolute references to 16-bit
2196         PC-relative on all CPUs.
2197         (md_estimate_size_before_relax): Likewise.
2198
2199 2000-05-04  Alan Modra  <alan@linuxcare.com.au>
2200
2201         * as.c (parse_args): Just mention current year in printed
2202         copyright message.
2203
2204 2000-05-03  J.T. Conklin  <jtc@redback.com>
2205
2206         * config/tc-ppc.c (pre_defined_registers): Add entries for vector
2207         unit registers.
2208         (md_parse_option): Recognize -m7400.
2209
2210 2000-05-03  Ian Lance Taylor  <ian@zembu.com>
2211
2212         * config/atof-ieee.c (gen_to_words): When adding carry back in,
2213         don't permit lp to become less than the words array.
2214
2215 2000-05-03  Rodney Brown  <RodneyBrown@pmsc.com>
2216
2217         config/tc-mcore.c (md_apply_fix3): BFD_RELOC_MCORE_PCREL_IMM11BY2
2218         Fix little-endian case.
2219
2220 2000-05-03  David O'Brien  <obrien@NUXI.com>
2221
2222         * as.c (parse_args): Update copyright.
2223
2224 2000-05-03  Mark Elbrecht  <snowball3@bigfoot.com>
2225
2226         * gas/config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4
2227         for the .bss section too.
2228
2229 2000-05-02  Alan Modra  <alan@linuxcare.com.au>
2230
2231         * configure.in: Set em=linux for hppa-*-linux.
2232         * configure: Regenerate.
2233         * doc/Makefile.in: Regenerate with correct automake.
2234
2235         * frags.c (frag_grow): Sanity check chunk_size.
2236
2237         * config/obj-elf.h: #include "bfd.h" not <bfd.h>
2238         * config/obj-som.h: Likewise.
2239         * config/obj-ieee.h: Likewise.
2240
2241         * config/tc-hppa.h: Test BFD_ARCH_SIZE, not BFD64.
2242
2243         * config/tc-hppa.c (log2): Only compile when OBJ_SOM.
2244         (md_pseudo_table): Fully initialise OBJ_ELF cases.
2245         (fix_new_hppa): Add ATTRIBUTE_UNUSED to args as appropriate.
2246         (pa_ip): low_sign_unext now returns via function value.  Use
2247         re_assemble_* instead of dis_assemble_* and
2248         INSERT_FIELD_AND_CONTINUE combination.  Don't call sign_unext
2249         unnecessarily.
2250         (md_convert_frag): Add ATTRIBUTE_UNUSED to args as appropriate.
2251         (md_section_align, md_parse_option, md_show_usage,
2252         md_undefined_symbol, pa_align, pa_block, pa_brtab, pa_try,
2253         pa_callinfo, pa_code, pa_comm, pa_end, pa_enter, pa_entry,
2254         pa_exit, pa_export, pa_import, pa_label, pa_leave, pa_level,
2255         pa_origin, pa_param, pa_proc, pa_procend, pa_space, pa_spnum,
2256         pa_version, pa_compiler, pa_copyright, pa_data, pa_fill, pa_lsym,
2257         pa_text): Likewise.
2258         (md_apply_fix): Change type of new_val to offsetT.  Delete w1, w2,
2259         w, resulti.  Add insn, val.  Move bfd_get_32 and bfd_put_32
2260         outside of switch.  Correct mask and shifting errors in case 10
2261         and case -11.  In case 21, compare against signed range to suit
2262         hppa_field_adjust changes.  In case 12, use re_assemble_12.  In
2263         case 17 and case 22, use offsetT variable to properly check range.
2264         Use re_assemble_* here too.
2265         (evaluate_absolute): Change type of value to offsetT.  Call
2266         hppa_field_adjust to do the work for us.
2267         (pa_parse_cmpb_64_cmpltr): Delete save_s.
2268         (pa_parse_cmpib_64_cmpltr): Ditto.
2269         (pa_build_unwind_subspace): Delete unused var subseg.  Change type
2270         of i to unsigned int.
2271         (pa_type_args): Conditionally declare symbol if OBJ_SOM.
2272         (pa_end_of_source): Return type is void.
2273
2274 Mon May  1 08:54:23 2000  Catherine Moore  <clm@cygnus.com>
2275
2276         * macro.c (macro_expand_body): Don't prepend macro number with zeroes.
2277
2278 Mon May  1 14:19:39 2000  Denis Chertykov  <denisc@overta.ru>
2279
2280         * config/tc-avr.c: ATTRIBUTE_UNUSED added to the necessary places.
2281         More comments added.
2282         (md_begin): Removed "construct symbols for each register name".
2283         Because register names conflicts with GCC generated function
2284         names.
2285         (avr_operand): Now constant numbers can be used as a register
2286         identifiers (0 as r0, 31 as r31).
2287         (md_assemble): use skip_space () before parsing instruction
2288         operands.
2289
2290 2000-05-01  Alan Modra  <alan@linuxcare.com.au>
2291
2292         * configure.in: Set bfd_gas=yes on i386-*-pe and i386-*-nt* to
2293         ensure all pe targets use bfd.  Remove unnecessary bfd_gas=yes on
2294         arm-*-netbsd* and arm-*-wince as this is set for all arm*.
2295         * configure: Regenerate.
2296
2297 2000-04-29  Andreas Jaeger  <aj@suse.de>
2298
2299         * as.h: Correctly check GCC version.
2300
2301 2000-04-26  David O'Brien  <obrien@FreeBSD.org>
2302
2303         * doc/as.1: Fix unbalanced brackets.
2304
2305         * config/tc-i386.c (comment_chars): Don't use '/' as comment start if
2306         TE_FreeBSD.
2307         (line_comment_chars): Set to '/' if TE_FreeBSD.
2308
2309 Tue Apr 25 11:02:02 2000  Jeffrey A Law  (law@cygnus.com)
2310
2311         * configure.in: Configury support for PA64 (currently disabled).
2312         * configure: Rebuilt.
2313
2314 2000-04-25  Machida Hiroyuki  <machida@sm.sony.co.jp>
2315
2316         * config/tc-mips.c (s_change_sec): Use record_alignment, not
2317         bfd_set_section_alignment.
2318
2319 2000-04-25  Alan Modra  <alan@linuxcare.com.au>
2320
2321         * config/tc-i386.c (offset_in_range): Ensure shift counts are less
2322         than 32.
2323
2324 2000-04-24  Nick Clifton  <nickc@cygnus.com>
2325
2326         * doc/c-arm.texi (ARM Directives): Document behaviour of .align 0.
2327         * doc/as.texinfo (Align): Include arm and strongarm in list of
2328         targets that have the second form of the behaviour of the .align
2329         directive.
2330
2331 2000-04-24  Mark Klein <mklein@dis.com>
2332
2333          * obj-som.c: Terminate obj_pseudo_table.
2334
2335 Mon Apr 24 15:21:11 2000  Clinton Popetz  <cpopetz@cygnus.com>
2336
2337         * as.c (parse_args): Allow md_parse_option to override -a listing
2338         option.
2339         * config/obj-coff.c (add_lineno): Change type of offset parameter
2340         from "int" to "bfd_vma."
2341         * config/tc-ppc.c (md_pseudo_table): Add "llong" and "machine."
2342         (ppc_mach, ppc_subseg_align, ppc_target_format): New.
2343         (ppc_change_csect): Align correctly for XCOFF64.
2344         (ppc_machine): New function, which discards "ppc_machine" line.
2345         (ppc_tc): Cons for 8 when code is 64 bit.
2346         (md_apply_fix3): Don't check operand->insert.  Handle 64 bit
2347         relocations.
2348         (md_parse_option): Handle -a64 and -a32.
2349         (ppc_xcoff64): New.
2350         * config/tc-ppc.h (TARGET_MACH): Define.
2351         (TARGET_FORMAT): Move to function.
2352         (SUB_SEGMENT_ALIGN): Use ppc_subseg_align.
2353
2354 Sun Apr 23 16:45:45 2000  Denis Chertykov  <denisc@overta.ru>
2355
2356         * config/tc-avr.c: New AVR_ISA_ defined.
2357         (md_assemble): Handle opcodes with optional operands (lpm,elpm).
2358         (avr_operand): Handle 'a', 'v' and 'z' constraint letters needed
2359         for `fmul', `movw' and `lpm R,Z' instructions.
2360         (avr_operands): Warn if current opcode is a two-word instruction
2361         and previous opcode was cpse/sbic/sbis/sbrc/sbrs.
2362         (avr_opcodes): New commands added.
2363         (REGISTER_P): Check 'a' and 'v' constraint letters.
2364         (mcu_types): New MCU added.
2365
2366 2000-04-22  Timothy Wall  <twall@cygnus.com>
2367
2368         * config/tc-ia64.c (pseudo_func[]): Add new "nat" entry equivalent
2369         to "natval".
2370         (operand_match): Conditionally insert default bit values for IMMU9.
2371
2372 2000-04-14  Matthew Green  <mrg@cygnus.com>
2373
2374         * configure.in: Add NetBSD/sparc ELF and NetBSD/sparc64 support.
2375         * configure: Rebuilt.
2376
2377 Fri Apr 21 14:29:43 2000  Jeffrey A Law  (law@cygnus.com)
2378                           Jason Eckhardt  <jle@cygnus.com>
2379
2380         * config/tc-hppa.c (md_apply_fix): Handle new PA2.0 formats.
2381
2382         * config/tc-hppa.c (CHECK_ALIGN): New macro.
2383         Added handling of new operand types l,y,&,fe,fE,fx.
2384
2385 Fri Apr 21 13:20:53 2000  Richard Henderson  <rth@cygnus.com>
2386                           David Mosberger  <davidm@hpl.hp.com>
2387                           Timothy Wall <twall@cygnus.com>
2388                           Andrew MacLeod  <amacleod@cygnus.com>
2389                           Jim Wilson  <wilson@cygnus.com>
2390
2391         * Makefile.am (CPU_TYPES): Add ia64.
2392         (TARGET_CPU_CFILES): Add config/tc-ia64.c.
2393         (TARGET_CPU_HFILES): Add config/tc-ia64.h.
2394         * Makefile.in: Rebuild.
2395         * app.c (do_scrub_chars): Handle DOUBLESLASH_COMMENTS.
2396         * configure: Rebuild.
2397         * configure.in: Recognize ia64 as cpu type.  Set bfd_gas.
2398         (ia64-*-elf*, ia64-*-linux-gnu*): New targets.
2399         * expr.c (expr): Handle md_optimize_expr.
2400         * read.c (LEX_HASH): Add comment.
2401         * config/tc-ia64.c, config/tc-ia64.h: New files.
2402
2403 2000-04-21  Richard Henderson  <rth@cygnus.com>
2404
2405         * config/tc-d30v.c (write_2_short): Disregard opcode1->ecc when
2406         bundling a non-delayed branch type instruction.
2407
2408 2000-04-20  Alexandre Oliva  <aoliva@cygnus.com>
2409
2410         * config/tc-mn10300.c (HAVE_AM30): Define.
2411         (md_assemble): Use it.
2412
2413 2000-04-19  Alan Modra  <alan@linuxcare.com.au>
2414
2415         * config/obj-elf.c (obj_elf_change_section): Check for changed
2416         section attributes.
2417
2418         * Makefile.am: (CPU_MULTI_VALID): Remove.
2419         (MULTI_CPU_TYPES): Define.
2420         (MULTI_CPU_OBJ_VALID): Define.
2421         (DEPTC): Use the above.
2422         (DEPOBJ): Same here.
2423         (DEP2): And here.
2424         Regenerate dependencies.
2425         * Makefile.in: Regenerate.
2426
2427 2000-04-19  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
2428
2429         * Makefile.am (YACC, LEX): Get them from configure.
2430
2431 2000-04-18  H.J. Lu  (hjl@gnu.org)
2432
2433         * config/tc-i386.c (offset_in_range): Use addressT instead of
2434         bfd_vma for non-bfd assemblers.
2435
2436 2000-04-17  Alan Modra  <alan@linuxcare.com.au>
2437
2438         * config/tc-i386.c (offset_in_range): Sign extend val so BFD64
2439         doesn't give spurious errors.
2440
2441 2000-04-14  Michael Sokolov  <msokolov@ivan.Harhan.ORG>
2442
2443         * as.h (SEEK_SET): Define if undefined.
2444
2445 2000-04-13  Alan Modra  <alan@linuxcare.com.au>
2446
2447         * config/tc-arm.c (md_apply_fix3): Don't use UL suffix on
2448         constants, and don't assume offsetT is 32 bits.
2449
2450 2000-04-12  Andrew Cagney  <cagney@b1.cygnus.com>
2451
2452         * config/tc-d10v.h: Include "write.h" to get definition of fixS.
2453         (md_pcrel_from_section): Add prototype.
2454         (d10v_fix_adjustable): Add prototype.
2455         (d10v_force_relocation): Replace 'struct fix' with 'fixS'.
2456
2457         * config/tc-d10v.c (md_apply_fix3): Add paren around &&.
2458
2459 2000-04-12  Nick Clifton  <nickc@cygnus.com>
2460
2461         * config/tc-d10v.c (find_opcode): Correctly calculate position of
2462         symbol in frag chain.
2463
2464 2000-04-10  Alan Modra  <alan@linuxcare.com.au>
2465
2466         * config/tc-i386.c (fits_in_signed_byte): Change arg to offsetT.
2467         (fits_in_unsigned_byte, fits_in_unsigned_word): Ditto.
2468         (fits_in_signed_word, smallest_imm_type): Ditto.
2469         (md_assemble): Use an offsetT var to hold offsetT values, not a
2470         long.
2471         (offset_in_range): New.
2472         (md_assemble): Use it.
2473         (md_convert_frag): Change type of target_address, opcode_address,
2474         and displacement_from_opcode_start to offsetT.
2475         (md_create_short_jump): Change type of offset to offsetT.
2476         (md_create_long_jump): Ditto.
2477         (md_apply_fix3): Use -4, not 0xfffffffc for BFD_RELOC_386_PLT32.
2478         (md_chars_to_number): Remove.
2479         (output_invalid): Remove duplicate prototype.
2480
2481 2000-04-09  Nick Clifton  <nickc@cygnus.com>
2482
2483         * Makefile.am (CPU_TYPES): Add 'avr'.
2484         (TARGET_CPU_CFILES): Add 'tc-avr.c'.
2485         (TARGET_CPU_HFILES): Add 'tc-avr.h'.
2486
2487         * Makefile.in: Regenerate.
2488
2489         * doc/as.texinfo: Add M32R documentation.
2490
2491 Fri Apr  7 15:56:57 2000  Andrew Cagney  <cagney@b1.cygnus.com>
2492
2493         * configure.in (WARN_CFLAGS): Set to -W -Wall by default.  Add
2494         --enable-build-warnings option.
2495         * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2496         * Makefile.in, configure: Re-generate.
2497
2498 2000-04-07  Nick Clifton  <nickc@cygnus.com>
2499
2500         * config/tc-arm.c (md_apply_fix3): Treat BFD_RELOC_ARM_PCREL_BLX
2501         in the same way as BFD_RELOC_ARM_PCREL_BRANCH, and
2502         BFD_RELOC_THUMB_PCREL_BLX lie BFD_RELOC_THUMB_PCREL_BRANCH.
2503         (tc_gen_reloc): Accept BFD_RELOC_{ARM|THUMB}_PCREL_BLX.
2504         (arm_force_relocation): Force relocations for
2505         BFD_RELOC_{ARM|THUMB}_PCREL_BLX as well.
2506
2507 Wed Apr  5 22:26:32 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
2508
2509         * config/tc-sh.c (get_operands): There's no third operand if the
2510         first operand is an immediate.
2511
2512 Wed Apr  5 22:07:19 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
2513
2514         * config/tc-sh.c (immediate): Delete.
2515         (sh_operand_info): Add immediate member.
2516         (parse_reg): Use A_PC for pc.
2517         (parse_exp): Add second argument 'op'.  All callers changed.
2518         (parse_at): Expect pc to be coded as A_PC.
2519         Use immediate field in *op.
2520         (insert): Add fourth argument 'op'.  All callers changed.
2521         (build_relax): Add second argument 'op'.  All callers changed.
2522         (insert_loop_bounds): New function.
2523         (build_Mytes): Remove DISP_4.
2524         Split IMM_[48]{,BY[24]} into IMM[01]_[48]{,BY[24]}.  Add REPEAT.
2525         (assemble_ppi): Use immediate field in *operand.
2526         (sh_force_relocation): Handle BFD_RELOC_SH_LOOP_{START,END}.
2527         (md_apply_fix): Likewise.
2528         (tc_gen_reloc): Likewise.  Check for a pcrel BFD_RELOC_SH_LABEL.
2529
2530 Wed Apr  5 06:35:45 2000  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
2531
2532         * config/tc-sparc.c (sparc_ip): Avoid string pasting.
2533
2534 Tue Apr  4 19:27:50 2000  Hans-Peter Nilsson  <hp@axis.com>
2535
2536         * internals.texi (CPU backend): Document
2537         TC_CHECK_ADJUSTED_BROKEN_DOT_WORD.
2538
2539 2000-04-04  Alan Modra  <alan@linuxcare.com.au>
2540
2541         * po/gas.pot: Regenerate.
2542
2543         * as.c (show_usage): Restore translated part of bug string.
2544         * gasp.c (show_usage): Likewise.
2545
2546         * Makefile.am (MKDEP): Use gcc -MM rather than ../mkdep.
2547         (DEP): Quote when passing vars to sub-make.  Use "mv -f" rather
2548         than move-if-change.
2549         (DEP1): Modify for "gcc -MM".
2550         (DEPTC): Likewise.
2551         (DEPOBJ): Likewise.
2552         (DEP2): Likewise.
2553         (CLEANFILES): Add DEPTCA, DEPOBJA, DEP2a, DEPA.
2554         Update dependencies.
2555         * Makefile.in: Regenerate.
2556
2557 2000-04-03  Alexandre Oliva  <aoliva@cygnus.com>
2558
2559         * config/tc-mn10300.c (md_pseudo_table): Use constant names.
2560         (md_begin): Likewise.
2561         (HAVE_AM33): New macro.
2562         (md_assemble): Use it.  Match r_regs and xr_regs only if
2563         HAVE_AM33.
2564
2565 2000-04-03  Alan Modra  <alan@linuxcare.com.au>
2566
2567         * as.h: #include "bin-bugs.h"
2568         * as.c (show_usage): Use REPORT_BUGS_TO.
2569         * gasp.c: #include "bin-bugs.h"
2570         (show_usage): Use REPORT_BUGS_TO.
2571
2572         * config/tc-sparc.c (md_show_usage): Add a trailing newline.
2573
2574 Mon Apr  3 13:56:03 2000  Hans-Peter Nilsson  <hp@axis.com>
2575
2576         * write.c (write_object_file) [! WORKING_DOT_WORD]: If defined,
2577         call TC_CHECK_ADJUSTED_BROKEN_DOT_WORD for each word after
2578         adjustments.
2579
2580 2000-04-03  Alan Modra  <alan@linuxcare.com.au>
2581
2582         * config/tc-i386.c (i386_immediate): Don't assume a constant
2583         immediate is necessarily 16 bits when in 16 bit code mode.
2584         (md_assemble): Instead set guess_suffix here after we have checked
2585         registers.
2586
2587 2000-04-02  Richard Henderson  <rth@cygnus.com>
2588
2589         * config/tc-d30v.c (check_range): Allow signed or unsigned 32-bit
2590         quantities.  Correct right shift sign extension.
2591         (build_insn): Make `number' unsigned long.  Mask top 6 bits of
2592         32-bit value when shifting into place.
2593
2594 2000-04-01  Ian Lance Taylor  <ian@zembu.com>
2595
2596         * app.c: Add ATTRIBUTE_UNUSED as needed.
2597         * config/tc-ppc.c: Likewise.
2598         (ppc_size): Make unsigned long.
2599         (ppc_insert_operand): Add casts to avoid warnings.
2600
2601 2000-03-31  Nick Clifton  <nickc@cygnus.com>
2602
2603         * config/tc-d10v.h (md_flush_pending_output): Define.
2604
2605 2000-03-29  Nick Clifton  <nickc@cygnus.com>
2606
2607         * config/tc-sh.h (SEG_NAME): New macro: return the name of a
2608         segment.  Works for both BFD_ASSEMBLER and others.
2609         (SUB_SEGMENT_ALIGN): Use SEG_NAME.
2610
2611 2000-03-29  Nick Clifton <nickc@cygnus.com
2612
2613         * config/tc-arm.c (tinsns): Add "bal" instruction pattern.
2614
2615 2000-03-28  Alan Modra  <alan@linuxcare.com.au>
2616
2617         * listing.c (LISTING_LHS_WIDTH): Default depends on
2618         LISTING_WORD_SIZE.
2619         (LISTING_LHS_WIDTH_SECOND): Default to LISTING_LHS_WIDTH.
2620
2621 2000-03-27  Ian Lance Taylor  <ian@zembu.com>
2622
2623         * config/tc-sh.c (md_show_usage): Use backslash before newline in
2624         string literal.
2625
2626 2000-03-27  Alan Modra  <alan@linuxcare.com.au>
2627
2628         * config/tc-avr.h (TC_HANDLES_FX_DONE): Define.
2629
2630         * config/tc-avr.c (mcu_types): Add missing initialiser.
2631         (md_pcrel_from_section): Add prototype.
2632         (avr_operand): Remove redundant test of unsigned < 0.
2633         (avr_cons_fix_new): Ensure exp_mod_pm zero on function exit.
2634
2635 2000-03-27  Denis Chertykov  <denisc@overta.ru>
2636
2637         * config/tc-avr.c: New file for AVR support.
2638         * config/tc-avr.h: Likewise.
2639         * configure.in: Add AVR support.
2640         * configure: Regenerate.
2641
2642 2000-03-26  Timothy Wall <twall@cygnus.com>
2643
2644         * gasp.c (macro_op): Add new argument to check_macro call.
2645         Macro structure definitions moved to macro.h
2646         * sb.h:  Add argument to prototype for input_scrub_include_sb.
2647         * input-scrub.c (input_scrub_include_sb): Allow disabling of sb
2648         nesting checks with an additional flag.
2649         (struct input_save): Add flag to indicate whether current sb
2650         should be checked for proper macro/conditional nesting.
2651         (input_scrub_push/pop): Save/restore nest check flag.
2652         (input_scrub_next_buffer): Ditto.  Also call end of macro hook if
2653         defined.
2654         * macro.c (check_macro):  Allow caller to retrieve parsed macro
2655         information if a pointer is provided.  This information may be
2656         used by the new macro hooks.
2657         * macro.h: Update prototype for check_macro.  Macro struct
2658         definitions moved here from macro.c/gasp.c.
2659         * read.c (read_a_source_file): Add parameter to check_macro call,
2660         and pass macro info to the macro hook, if defined.
2661         (input_scrub_insert_line): New.  Allow insertion of a line of
2662         characters into the input stream.
2663         (input_scrub_insert_file): New.  Allow insertion of an arbitrary
2664         file into the input stream.
2665         (s_include): Use input_scrub_insert_file.
2666         * internals.texi: Document new macro hooks.
2667         * as.h: New prototypes added.
2668
2669 2000-03-26  Alan Modra  <alan@linuxcare.com.au>
2670
2671         * config/tc-i386.c: Don't start any as_bad or as_warn message with
2672         an initial capital letter.
2673         (i386_index_check): Reindent.
2674
2675 2000-03-19  Nick Clifton  <nickc@cygnus.com>
2676
2677         * config/tc-arm.c (md_apply_fix3): Fix bug detecting overflow of pc
2678         relative branches.
2679
2680 2000-03-17 Thomas de Lellis <tdel@windriver.com>
2681
2682         * config/tc-arm.c (do_t_adr): Flag "adr Rd,label"
2683         instruction operand bad if Rd > 7 when generating
2684         thumb instructions. Prevents for example,
2685         "adr r12,label" from silently failing and generating
2686         the wrong instruction.
2687
2688 2000-03-17  Nick Clifton  <nickc@cygnus.com>
2689
2690         * config/tc-arm.c (md_apply_fix3): Handle same-section relocations
2691         that have a destingation >= 0x400000.
2692         Fix compile time warning messages.
2693
2694 Thu Mar 16 23:45:16 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
2695
2696         * config/tc-sh.c (md_begin): When encountering insn that are
2697         not supported by the current arch, only change the name if
2698         its contents are the same as prev_name.
2699         (get_specific): If the the architecture doesn't match, fail.
2700
2701 Thu Mar 16 21:18:13 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
2702
2703         * config/tc-sh.c (IDENT_CHAR): Define.
2704         (parse_reg): Use it instead of isalnum.  Put r[0..7]_bank operand
2705         matching back where it came from.
2706
2707 Thu Mar 16 20:58:10 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
2708
2709         * config/tc-sh.c (md_show_usage): Add description of -dsp.
2710
2711 2000-03-15  Jonathan Larmour  <jlarmour@redhat.co.uk>
2712
2713         * config/tc-sh.c (parse_reg): Match r[0..7]_bank operands before
2714         normal operands.
2715
2716 2000-03-15  Kazu Hirata  <kazu@hxi.com>
2717
2718         * config/tc-h8300.c: Add ATTRIBUTE_UNUSED as appropriate.
2719
2720 Mon Mar 13 22:02:59 2000  Hans-Peter Nilsson  <hp@axis.se>
2721
2722         * expr.c (operand) [case 'f']: When testing if '0f' can start a
2723         floating-point-number, make sure 'f' is in FLT_CHARS.
2724
2725 Sat Mar 11 00:01:39 2000  Hans-Peter Nilsson  <hp@axis.se>
2726
2727         * read.c (TC_IMPLICIT_LCOMM_ALIGNMENT): New default-definition.
2728         (s_lcomm_internal): Use it.
2729         * doc/internals.texi (CPU backend): Document it.
2730         * config/obj-evax.h (TC_IMPLICIT_LCOMM_ALIGNMENT): Set to 2**3
2731         bytes.
2732
2733 2000-03-10  Geoffrey Keating  <geoffk@cygnus.com>
2734
2735         * config/tc-mips.c (mips_ip): Don't put stuff in .rodata
2736         when embedded-pic.
2737
2738         * config/tc-mips.c (SWITCH_TABLE): The ELF embedded-pic
2739         implementation doesn't have special handling for switch
2740         statements.
2741         (macro_build): Allow for code in sections other than .text.
2742         (macro): Likewise.
2743         (mips_ip): Likewise.
2744         (md_apply_fix): Do pc-relative relocation madness for MIPS ELF.
2745         Don't perform relocs if we will be outputting them.
2746         (tc_gen_reloc): For ELF, just use fx_addnumber for pc-relative
2747         relocations.  Allow BFD_RELOC_16_PCREL_S2 relocs when
2748         embedded-pic.
2749
2750 2000-03-09  Catherine Moore  <clm@cygnus.com>
2751
2752         * config/tc-m32r.c (m32r_fix_adjustable):  Look up the
2753         relocation type based on the entry in the fixup structure.
2754         Put S_IS_EXTERN processing back in.
2755
2756 2000-03-08  H.J. Lu  (hjl@gnu.org)
2757
2758         * Makefile.am (install-exec-tooldir): Depend on
2759         install-exec-bindir for parallel make.
2760         * Makefile.in: Regenerated.
2761
2762 2000-03-06  Nick Clifton  <nickc@cygnus.com>
2763
2764         * config/tc-m32r.c (struct md_longopts): Add -m32r command line
2765         switch.
2766         (md_parse_option): Parse -m32r command line switch - disable m32rx
2767         compatability.
2768         (md_show_usage): Document new option.
2769
2770         * doc/Makefile.am (CPU_DOCS): Add c-m32r.texi.
2771         * doc/Makefile.in: Regenerate.
2772         * doc/c-m32r.texi (M32R-Opts): Document new command line switch.
2773
2774 2000-03-02  Michael Meissner  <meissner@redhat.com>
2775
2776         * config/tc-d30v.c (check_range): Remove code that incorrectly
2777         sign extended values where bits < 32.
2778
2779 2000-03-02  H.J. Lu  (hjl@gnu.org)
2780
2781         * configure.in: Support --enable-targets=all on ia32.
2782         * configure: Regenerated.
2783
2784 2000-03-01  Nick Clifton  <nickc@cygnus.com>
2785
2786         * gasp.c (do_align): Remove bogus check of alignment value.
2787
2788 2000-02-27  Thomas de Lellis  <tdel@windriver.com>
2789
2790         * config/obj-elf.c (elf_frob_symbol): Remove code which when
2791         TC_PPC was defined forced the type of a symbol with no other type
2792         to be BSF_OBJECT.
2793
2794 2000-02-27  Hans-Peter Nilsson  <hp@axis.com>
2795
2796         * doc/internals.texi (CPU backend): Mention that
2797         line_separator_chars do not break up comments.  Fix typos for
2798         LEX_AT and LEX_NAME descriptions.  Document operands for
2799         TC_EQUAL_IN_INSN, md_operand and md_section_align.  Correct
2800         description of md_create_short_jump usage.  Document argument for
2801         md_undefined_symbol.
2802
2803 2000-02-27  Jakub Jelinek  <jakub@redhat.com>
2804
2805         * config/tc-sparc.c (OPTION_UNDECLARED_REGS): New option.
2806         (md_parse_option): Handle it.
2807         (md_show_usage): Document it.
2808
2809 2000-02-27  Ian Lance Taylor  <ian@zembu.com>
2810
2811         * config/tc-alpha.c (md_assemble): Accept `1' and `9' in an
2812         opcode, for the instruction `pal19'.  From Andrea Arcangeli
2813         <andrea@suse.de>.
2814
2815 2000-02-26  Alan Modra  <alan@spri.levels.unisa.edu.au>
2816
2817         * config/tc-i386.c (i386_immediate): Move constant operand sizing
2818         from here..
2819         (md_assemble): To here, before template operands are matched.
2820         Also ensure a constant immediate is sign extended when we know the
2821         size is at most 16 bits.  This is to catch cases like "add
2822         $0xffc0,%ax" where we don't know the size, and thus that the
2823         immediate can be represented as Imm8S until after parsing the
2824         register operand.
2825         (i386_displacement): Similarly sign extend 16 bit constant
2826         displacements.
2827         (md_assemble): Relax 16-bit jump constant range check to suit sign
2828         extended displacements.
2829
2830 2000-02-26  Andreas Jaeger  <aj@suse.de>
2831
2832         * doc/c-mips.texi (MIPS Opts): Fix typo in last patch.
2833
2834 2000-02-25  Alan Modra  <alan@spri.levels.unisa.edu.au>
2835
2836         * config/tc-i386.c (md_assemble): Don't swap intersegment jmp and
2837         call operands when intel_syntax.
2838         (intel_float_operand): Return 2 for "fi...".
2839         (i386_operand_modifier): Change "DWORD PTR" test to suit above.
2840         Return SHORT_MNEM_SUFFIX for "WORD PTR" when "fi...".  Revert
2841         earlier "SHORT" change.
2842         (md_assemble): When determining suffix from Regs, exclude
2843         InOutPortReg.
2844
2845 2000-02-24  Nick Clifton  <nickc@cygnus.com>
2846
2847         * configure: Add arm-wince, mips-pe and sh-pe targets.
2848         * configure: Regenerate.
2849
2850         * config/obj-coff.h (COFF_WITH_PE): Define for mips-pe and
2851         sh-pe targets.
2852         (TARGET_FORMAT): Set to "pe-shl" for the sh-pe target and to
2853         "pe-mips" for the mips-pe target.
2854
2855         * config/tc-arm.c (insns): Change displacement encoded in BL
2856         and B instructions if the target port is arm-wince.
2857         (do_ldst): Do not bias the relocation offset if the target
2858         port is arm-wince.
2859         (md_pcrel_from): Add in missing relocation offset bias if the
2860         target os arm-wince.
2861
2862         * config/tc-mips.c (mips_target_format): Support COFF flavour.
2863         (md_begin): Disable -G support for mips-pe target.
2864         (md_apply_fix): Treat BFD_RELOC_RVA reloc as BFD_RELOC_32.
2865         * config/tc-mips.h (USE_GLOBAL_POINTER_OPT): Add support for
2866         COFF flavour.
2867
2868         * config/tc-sh.c (md_begin): sh-pe target is little endian.
2869         * config/tc-sh.h (SUB_SEGMENT_ALIGN): If using a BFD
2870         assembler, just set the alignment to 4.
2871
2872         * config/te-wince-pe.h: New file for WinCE targets.  Define
2873         TE_WINCE.
2874
2875 2000-02-25  Alan Modra  <alan@spri.levels.unisa.edu.au>
2876
2877         * config/tc-i386.c (md_assemble): Swap segments too for intel mode
2878         string instructions.
2879         (i386_operand_modifier): Set i.suffix = WORD_MNEM_SUFFIX for SHORT.
2880         (i386_intel_memory_operand): After finding a segment override,
2881         check again for no `[' before looking for a displacement.  Bomb if
2882         more than one displacement rather than silently discarding the
2883         second and subsequent ones.  Free strings malloc'd by
2884         build_displacement_string.
2885
2886 2000-02-24  Catherine Moore  <clm@cygnus.com>
2887
2888         * config/obj-som.c (obj_pseudo_table): Add "weak".
2889         (obj_som_weak): New routine.
2890
2891 2000-02-24  Alan Modra  <alan@spri.levels.unisa.edu.au>
2892
2893         * config/tc-i386.c (union i386_op): New.
2894         (struct _i386_insn): Delete disps[], imms[], regs[].  Add op[].
2895         Throughout file replace occurences of disps[n], imms[n], regs[n]
2896         with equivalent op[n].disps, op[n].imms, op[n].regs.  Simplify
2897         intel mode operand swapping.  Add assert in regKludge and
2898         fake_zero_displacement code.  Test i.types[n] when outputting
2899         displacements and immediates.  Combine output of Disp16 with
2900         Disp32.
2901         (md_assemble): Don't try to fix broken UNIXWARE_COMPAT opcodes
2902         when in intel mode by (not) reversing fsub and fdiv operands
2903         before the template search.  This fails for single operand
2904         shorthand forms of the instruction, and if UNIXWARE_COMPAT is
2905         undefined.  Instead fix the base_opcode after we've found the
2906         template.  Move base_opcode xor with found_reverse_match from
2907         opcode output code to before this fix so we test for the correct
2908         opcodes.
2909         (md_assemble): Don't use strcmp when deciding to ignore the suffix
2910         check in intel mode.  Instead compare opcodes.
2911
2912         * config/tc-i386.h (TC_RELOC): Delete.
2913         * config/tc-i386.c (TC_RELOC): Delete.  Replace usage of TC_RELOC
2914         with equivalent call to reloc.
2915
2916         * as.h (flag_m68k_mri): Move declaration after target include, and
2917         only declare when TC_M68K defined.  Define as zero otherwise.
2918         (LABELS_WITHOUT_COLONS, NO_PSEUDO_DOT): If undefined, define as 0.
2919         * app.c (scrub_m68k_mri): Declare only when TC_M68K defined.
2920         Define as zero otherwise.
2921         (do_scrub_begin): Use m68k_mri parameter only when TC_M68K defined.
2922         (struct app_save): Declare scrub_m68k_mri only when TC_M68K.
2923         (app_push, app_pop): Save scrub_m68k_mri only when TC_M68K.
2924         (do_scrub_chars): Use LABELS_WITHOUT_COLONS directly rather than
2925         testing whether defined.
2926         * cond.c (ignore_input): Use NO_PSEUDO_DOT directly.
2927         * expr.c (operand): #ifdef unused case labels when TC_M68K undefined.
2928         * read.c: Use LABELS_WITHOUT_COLONS and NO_PSEUDO_DOT directly
2929         rather than testing whether defined.
2930         (s_mri): Set flag_m68k_mri only when TC_M68K defined.
2931         (parse_mri_cons): Declare and use only when TC_M68K.
2932         * config/tc-hppa.h (LABELS_WITHOUT_COLONS): Define as 1.
2933         * config/tc-m68k.h (NO_PSEUDO_DOT): Define as 1.
2934         * config/tc-m88k.h (NO_PSEUDO_DOT): Define as 1.
2935
2936         * NEWS: Mention IBM 370 support.
2937
2938 2000-02-23  Richard Henderson  <rth@cygnus.com>
2939
2940         * config/tc-i386.c (md_assemble): When swapping operands for
2941         intel_syntax, assume everything that's not Imm or Disp is a
2942         register.
2943
2944 2000-02-23  Linas Vepstas <linas@linas.org>
2945
2946         * config/tc-i370.c, config/tc-i370.h: New files.
2947         * Makefile.am: Add support for Linux/IBM 370.
2948         * configure.in: Likewise.
2949         * app.c (do_scrub_begin): Don't lex single quote when TC_I370.
2950         * config/obj-elf.c: Include elf/i370.h
2951         (obj_elf_section): Don't do anything special for flag_mri if TC_I370.
2952
2953         * Makefile.in: Regenerate.
2954         * configure: Regenerate.
2955
2956         * doc/c-i370.texi: New file.
2957         * doc/all.texi: Include it.
2958         * doc/as.texinfo: And here.
2959         * doc/Makefile.am(CPU_DOCS): Add c-i370.texi.
2960         * doc/Makefile.in: Regenerate.
2961
2962 2000-02-19  Michael Meissner  <meissner@redhat.com>
2963
2964         * config/tc-d30v.c (parallel_ok): Use FLAG_NOT_WITH_ADDSUBppp to
2965         determine if an instruction can be used in parallel with an ADDppp
2966         or SUBppp instruction.
2967
2968 2000-02-22  Andrew Haley  <aph@cygnus.com>
2969
2970         * doc/c-mips.texi (MIPS Opts): Document -mgp32 and -mgp64.
2971
2972 1999-12-30  Andrew Haley  <aph@cygnus.com>
2973
2974         * config/tc-mips.c (mips_gp32): New variable.
2975         (macro_build) Use mips_gp32.
2976         (mips_ip): Ditto.
2977         (md_longopts): Add "-mgp32" and "-mgp64".
2978         (md_parse_option): Add OPTION_GP32 and OPTION_GP64.
2979
2980         (OPTION_M7900): Change offset
2981         (OPTION_NO_M7900): Ditto.
2982
2983 2000-02-22  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
2984
2985         * config/obj-coff.c (add_lineno): Accept non-positive lineno with
2986         warning, and bump it to 1.
2987
2988 2000-02-22  Ian Lance Taylor  <ian@zembu.com>
2989
2990         From Brad Lucier <lucier@math.purdue.edu>:
2991         * dwarf2dbg.c (print_stats): Add cast to force printf argument to
2992         match format.
2993
2994 2000-02-21  Catherine Moore  <clm@cygnus.com>
2995
2996         * config/tc-mips.c (MF_HILO_INSN): Define.
2997         (mips_7000_hilo_fix): Declare.
2998         (append_insn): Conditionally insert nops after an mfhi/mflo insn.
2999         (md_parse_option): Check for 7000_HILO_FIX options.
3000         (OPTION_M7000_HILO_FIX): Define.
3001         (OPTION_NO_M7000_HILO_FIX): Define.
3002         * doc/c-mips.texi (-mfix7000): Describe.
3003
3004 2000-02-21  Alan Modra  <alan@spri.levels.unisa.edu.au>
3005
3006         * listing.c (print_lines): Remove unused variable `end'.
3007
3008         * config/tc-i386.c (md_assemble): Use `reloc()' to select reloc
3009         type for JumpInterSegment output. Use enum bfd_reloc_code_real for
3010         reloc_type when BFD_ASSEMBLER.
3011         (md_estimate_size_before_relax): Use enum bfd_reloc_code_real for
3012         reloc_type when BFD_ASSEMBLER. Move common code out of switch
3013         statement and quell signed vs. unsigned comparison warning.
3014
3015 2000-02-18  Nick Clifton  <nickc@cygnus.com>
3016
3017         * config/tc-d10v.c (find_opcode): Add a symbol's value to
3018         the computed frag offset, rather than overwriting it.
3019
3020 Thu Feb 17 00:11:08 2000  J"orn Rennecke <amylaar@cygnus.co.uk>
3021
3022         * config/tc-sh.c ("elf/sh.h"): Include.
3023         (sh_dsp, valid_arch, reg_x, reg_y, reg_efg): New static variables.
3024         (md.begin): Initialize target_arch.
3025         Only include opcodes in has table that match selected architecture.
3026         (parse_reg): Recognize register names for sh-dsp.
3027         (parse_at): Recognize post-modify addressing.
3028         (get_operands): The leading space is now optional.
3029         (get_specific): Remove FDREG_N support.  Add support for sh-dsp
3030         arguments.  Update valid_arch.
3031         (build_Mytes): Add support for SDT_REG_N.
3032         (find_cooked_opcode): New function, broken out of md_assemble.
3033         (assemble_ppi, sh_elf_final_processing): New functions.
3034         (md_assemble): Use find_cooked_opcode and assemble_ppi.
3035         (md_longopts, md_parse_option): New option: -dsp.
3036         * config/tc-sh.h (elf_tc_final_processing): Define.
3037         (sh_elf_final_processing): Declare.
3038
3039 Fri Feb 11 14:21:51 2000  Jeffrey A Law  (law@cygnus.com)
3040
3041         * config/tc-hppa.c (pa_build_unwind_subspace): Use subseg_new to create
3042         the unwinder subspace.  Save the current seg/subseg before creating
3043         the new seg/subseg.
3044
3045 2000-02-10  Nick Clifton  <nickc@cygnus.com>
3046
3047         * config/tc-mcore.c (INST_BYTE0): Redefine to handle big and
3048         little endian targets.
3049         (INST_BYTE1): Redefine to handle big and little endian
3050         targets.
3051         (cpu_type): New type: Select between M340 and M210.
3052         (parse_psrmod): New function: Parse the PSRCLR and PSRSET
3053         instructions of the M340.
3054         (md_assemble): Add support for the MULSH and OPSR classes of
3055         instructions.
3056         (md_atof): Add support for little endian targets.
3057         (md_parse_option): Add support for -EL, -EB and -mcpu command
3058         line switches.
3059         (md_convert_frag): Add support for little endian targets.
3060         (md_apply_fix3): Add support for little endian targets.
3061         (md_number_to_chars): Add support for little endian targets.
3062
3063 2000-02-10  Timothy Wall  <twall@redhat.com>
3064
3065         * read.c (read_a_source_file): If TC_START_LABEL_WITHOUT_COLON is
3066         defined, use it to verify the symbol just read should be a label.
3067
3068 2000-02-10  Timothy Wall  <twall@redhat.com>
3069
3070         * app.c (do_scrub_chars): Handle "||" for parallel instructions
3071         when DOUBLEBAR_PARALLEL is defined.  Avoid stripping whitespace
3072         around colons when KEEP_WHITE_AROUND_COLON is defined.
3073         * doc/internals.texi (CPU backend): Document DOUBLEBAR_PARALLEL
3074         and KEEP_WHITE_AROUND_COLON.
3075
3076 2000-02-08  Timothy Wall  <twall@redhat.com>
3077
3078         * read.c (s_rept): Call do_repeat, which abstracts the repeat
3079         logic.
3080         (do_repeat): New.  Abstract repeat logic so that a "break" can be
3081         implemented.
3082         (end_repeat): New.  Provide support for a "break" out of the
3083         repeat loop.
3084         * read.h: Add prototypes for new functions.
3085
3086 2000-02-08  Timothy Wall  <twall@redhat.com>
3087
3088         * doc/internals.texi: Document NUMBERS_WITH_SUFFIX macro.
3089         * as.h: Provide a default NUMBERS_WITH_SUFFIX definition (zero).
3090         * expr.c: Handle numbers with suffixes if NUMBERS_WITH_SUFFIX is
3091         non-zero.
3092
3093 2000-02-08  Timothy Wall  <twall@redhat.com>
3094
3095         * read.c: Added elseif to directives table.
3096         * read.h: Added prototype for s_elseif.
3097         * doc/as.texinfo: Added description for elseif.
3098         * cond.c (s_elseif): New function
3099
3100 2000-02-04  Timothy Wall  <twall@redhat.com>
3101
3102         * listing.c (print_lines): Remove conditionals causing bug in
3103         listings.
3104
3105 2000-02-03  Timothy Wall  <twall@cygnus.com>
3106
3107         * as.h: Define OCTETS_PER_BYTE and OCTETS_PER_BYTE_POWER
3108         default values.
3109         * frags.c (frag_new): Calculate fr_fix in octets
3110         (frag_now_fix) Return offset as target address offset (bytes).
3111         (frag_now_fix_octets) New - Return offset in octets (8-bit
3112         quantities).
3113         * frags.h: Added prototype for frag_now_fix_octets().
3114         Distinguish between octets and bytes in field descriptions.
3115         * listing.c (calc_hex): Account for octets vs bytes when
3116         printing addresses/offsets.
3117         (print_lines) Ditto.  Also, if LISTING_WORD_SIZE is not 1, and
3118         target is little-endian, print the octets in a word in big-endian
3119         order so that the display looks like a proper hexadecimal number,
3120         instead of having the octets reversed.
3121         * read.c (do_align): When recording alignment, alignment power
3122         should be in terms of target bytes (minimum addressible unit)
3123         instead of octets.
3124         (do_org) Convert ORG target address (byte) argument into an
3125         octet offset when generating a variable fragment.
3126         * symbols.c (resolve_symbol_value): Symbol final value
3127         converted to a target address offset (bytes) from its octet offset.
3128         * config/obj-coff.c (coff_frob_symbol): Symbol target address
3129         offset (bytes) is adjusted by the frag offset (octets) converted
3130         to bytes.
3131         (coff_frob_section) Section alignment power is in terms of bytes;
3132         convert it to an octet alignment power when calculating size (and
3133         size mask) in octets.  Don't modify the section size in order to
3134         "align" it for TI COFF, since that format has a different method
3135         for storing alignment information.
3136
3137 2000-02-01  Timothy Wall  <twall@cygnus.com>
3138
3139         * stabs.c (generate_asm_file): Escape backslashes in stabs file
3140         entries, matching the way GCC generates them.  If not escaped, the
3141         filename is encoded incorrectly.
3142
3143 2000-01-31  Nick Clifton  <nickc@cygnus.com>
3144
3145         * config/tc-arm.c (reg_table): Add support for ATPCS register
3146         naming conventions.
3147
3148 2000-01-31  Geoff Keating  <geoffk@cygnus.com>
3149
3150         * config/obj-coff.h (OBJ_COPY_SYMBOL_ATTRIBUTES): Don't define if
3151         already defined.
3152         * config/tc-ppc.h [OBJ_XCOFF] (OBJ_COPY_SYMBOL_ATTRIBUTES):
3153         New macro.
3154         * config/tc-ppc.c (ppc_fix_adjustable): Don't look at the frag
3155         of a symbol when we really care about its value.
3156
3157 2000-01-19  Chandra Chavva   <cchavva@cygnus.com>
3158
3159         * config/tc-mcore.c (md_assemble): Give warning message if
3160         operands passes to instruction are more than the spec.
3161
3162 2000-01-27  Thomas de Lellis <tdel@windriver.com>
3163
3164         * config/tc-arm.c (armadjust_symtab): If the assembler is in
3165         Thumb mode but the label seen was not declared as '.thumb_func'
3166         then set the ST_INFO type to STT_ARM_16BIT mode.   This allows
3167         correct disassembly of Thumb code bounded by non function labels.
3168
3169 2000-01-27  Alan Modra  <alan@spri.levels.unisa.edu.au>
3170
3171         * Makefile.am (MULTI_CFILES): Add config/e-i386aout.c
3172         Add dependencies for e-i386aout.o.  Fix 2 comment lines.
3173
3174         * Makefile.in: Same here.
3175         Update copyright.
3176
3177         * configure.in: Set bfd_gas for i386-aout when primary target
3178         is bfd.  Handle i386aout emulation.  Don't use te_file=multi, as
3179         we may need the primary te_file.  Remove incorrect comment.
3180
3181         * configure: Regenerate.
3182
3183         * config/e-i386aout.c: New file.
3184
3185         * as.c (USE_EMULATIONS): Move to before print_version_id.
3186         (struct emulation): Add i386aout.
3187         (show_usage): Split text strings.  Reformat -a text.  Add --em
3188         help.
3189         Update copyright.
3190
3191         * obj.h (struct format_ops): Add s_get_other and s_get_desc.
3192         (aout_format_ops): New.
3193         Update copyright.
3194
3195         * read.c (s_lcomm_internal): Rewrite OBJ_AOUT,OBJ_BOUT
3196         preprocessor conditional and add aout USE_EMULATIONS tests.
3197         (read_a_source_file): Don't pass error strings to printf as
3198         format arg.
3199         Update copyright.
3200
3201         * gasp.c (exp_get_abs): Don't pass error strings to printf as
3202         format arg.
3203         (do_data): Same here.
3204         (process_file): And here.
3205         Update copyright.
3206
3207         * symbols.c (colon): Rewrite "already defined" fatal message
3208         code for aout with USE_EMULATIONS.
3209         Update copyright.
3210
3211         * config/obj-aout.c (OBJ_HEADER): Define.
3212         (obj_pseudo_table): Rename to aout_pseudo_table.  Init all
3213         fields of sentinel.
3214         (obj_aout_frob_symbol): Expand S_GET_DESC, S_GET_TYPE,
3215         S_GET_OTHER, S_SET_TYPE macros since we don't need obj-multi
3216         forms here.
3217         (obj_aout_type): Expand S_SET_OTHER here too.
3218         (obj_read_begin_hook): Remove.
3219         (aout_pop_insert): New.
3220         (obj_aout_s_get_other): New.
3221         (obj_aout_s_get_desc): New.
3222         (aout_format_ops): New.
3223         Update copyright.
3224
3225         * config/obj-aout.h (obj_pop_insert): Define so non-multi usage
3226         gets aout_pseudo_table.
3227         (aout_pseudo_table): Declare.
3228         (obj_read_begin_hook): Define.
3229         Update copyright.
3230
3231         * config/obj-coff.c (obj_pseudo_table): Rename to
3232         coff_pseudo_table.
3233         (coff_pop_insert): Use coff_pseudo_table.
3234         (coff_sec_sym_ok_for_reloc): Remove.
3235         (coff_format_ops): Add 0 entries for s_get_size, s_set_size,
3236         and comment all zero entries and remove #if 0 code.
3237         Update copyright.
3238
3239         * config/obj-coff.h (obj_pop_insert): Define.
3240         (coff_pseudo_table): Declare.
3241         Update copyright.
3242
3243         * config/obj-ecoff.c (ecoff_format_ops): Add 0 entries for
3244         s_get_size, s_set_size.  Comment all zero entries.
3245         Update copyright.
3246
3247         * config/obj-elf.c (elf_s_get_other): New function.
3248         (obj_read_begin_hook): Rename to elf_obj_read_begin_hook.
3249         (obj_symbol_new_hook): Rename to elf_obj_symbol_new_hook.
3250         (elf_format_ops): Add elf_s_get_other, 0 s_get_size entry, and
3251         comment.
3252         (obj_elf_parse_section_letters): Don't pass error strings to
3253         printf as format arg.
3254         Update copyright.
3255
3256         * config/obj-elf.h (ECOFF_DEBUGGING): Define when
3257         OBJ_MAYBE_ECOFF.
3258         (elf_s_get_other): Declare.
3259         (S_GET_OTHER) Define as elf_s_get_other if not already
3260         defined.
3261         (S_SET_OTHER): Only define when not already defined.
3262         (elf_obj_read_begin_hook): Declare.
3263         (obj_read_begin_hook): Define.
3264         (elf_obj_symbol_new_hook): Declare.
3265         (obj_symbol_new_hook): Define.
3266         Update copyright.
3267
3268         * config/obj-multi.h: Add copyright header and protect against
3269         multiple inclusion.  Add * to all function pointers.
3270         (OBJ_HEADER): If defined, include it rather than other defines
3271         in this file.
3272         (obj_frob_file_after_relocs): Test for NULL.
3273         (obj_symbol_new_hook): Here too.
3274         (obj_sec_sym_ok_for_reloc): And here.
3275         (S_GET_OTHER): Define.
3276         (S_GET_DESC): Define.
3277         (ECOFF_DEBUGGING): Remove as it's done in obj-elf.h
3278         (OBJ_MAYBE_ELF): Update comment.
3279
3280         * config/tc-i386.c (i386_immediate): Add OBJ_MAYBE_AOUT to
3281         OBJ_AOUT preprocessor conditional and handle emulation by
3282         testing OUTPUT_FLAVOR.
3283         (i386_displacement): Here too.
3284         (md_section_align): Similarly here.
3285         (i386_target_format): Conditionally compile when more than one
3286         of OBJ_MAYBE_{ELF,COFF,AOUT} defined.  Add aout case.
3287         (i386_immediate): Fix error message for aout BFD_ASSMBLER.
3288         (i386_displacement): Here too.
3289         Update copyright.
3290
3291         * config/tc-i386.h (AOUT_TARGET_FORMAT): Define for each TE_*.
3292         Define TARGET_FORMAT for aout only when not multi.
3293         Update copyright.
3294
3295         * config/te-multi.h: Delete file as it's identical to te-generic.h
3296
3297 2000-01-15  Alan Modra  <alan@spri.levels.unisa.edu.au>
3298
3299         * config/tc-i386.h (DWORD_MNEM_SUFFIX): Delete.
3300         * config/tc-i386.c (DWORD_MNEM_SUFFIX): Rename all occurrences to
3301         LONG_MNEM_SUFFIX.
3302
3303         * config/tc-i386.h (INTEL_DWORD_MNEM_SUFFIX): Rename to
3304         DWORD_MNEM_SUFFIX.
3305         * config/tc-i386.c (INTEL_DWORD_MNEM_SUFFIX): Here too.  Fix some
3306         comments.
3307
3308 2000-01-13  Clinton Popetz  <cpopetz@cygnus.com>
3309
3310         * config/tc-mips.c (mips_do_align): New function.
3311         * config/tc-mips.h (md_do_align): Define.
3312
3313 2000-01-10  Philip Blundell  <philb@gnu.org>
3314
3315         * doc/c-arm.texi (ARM Options): Fix typo.
3316         (ARM-Chars): Correct description of `#'.  Mention  that `;' is a
3317         line separator for Linux.
3318         * doc/as.texinfo (Comments): Mention the ARM.
3319
3320 2000-01-10  Philip Blundell  <pb@futuretv.com>
3321
3322         * configure.in (arm*-*-conix*): New target.
3323         (arm*-*-linux-gnu*): Match instead of arm-*-linux* and
3324         armv*-*-linux-gnu.
3325         * configure: Regenerate.
3326
3327 2000-01-03  Martin v. Loewis  <loewis@informatik.hu-berlin.de>
3328
3329         * config/obj-elf.c (elf_pseudo_table): Define visibility pseudos.
3330         (obj_elf_visibility): New function.
3331
3332         * doc/as.texinfo (Visibility): New node: document visibility
3333         pseudo ops.
3334
3335 1999-12-27  Alan Modra  <alan@spri.levels.unisa.edu.au>
3336
3337         * config/tc-i386.c (MATCH): Relax JumpAbsolute check.  Emit a
3338         warning for absolute jump/call without `*' in non-intel mode.  No
3339         need to set i.types[0] JumpAbsolute in intel mode.
3340
3341 1999-12-22  Philip Blundell  <pb@futuretv.com>
3342
3343         * config/tc-arm.c (arm_s_text): If OBJ_ELF, call the appropriate
3344         hook function when changing sections.
3345         (arm_s_data): Likewise.
3346
3347 1999-12-14  Nick Clifton  <nickc@cygnus.com>
3348
3349         * config/tc-arm.c (md_parse_option): Add support for -marm720
3350         command line switch.
3351
3352 Tue Nov 30 22:59:00 1999  Jeffrey A Law  (law@cygnus.com)
3353
3354         * config/tc-mn10300.c (md_pseudo_table): Add ".am33" pseudo-op.
3355         (r_registers, xr_registers): Define.
3356         (r_register_name, xr_register_name): New functions.
3357         (md_assemble): Handle new am33 operand types and instruction
3358         formats.
3359         (mn10300_insert_operand, check_operand): Likewise.
3360
3361 1999-11-29  Nick Clifton  <nickc@cygnus.com>
3362
3363         * config/tc-arm.c (thumb_mode): Turn into a tristate variable.
3364         (s_force_thumb): Set thumb_mode to 2.
3365         (md_assemble): Do not complain about thumb instructions on a
3366         non-thumb target if thumb_mode is set to 2.
3367
3368 1999-11-28  Michael Meissner  <meissner@cygnus.com>
3369
3370         * config/tc-alpha.c (toplevel): Include struc-symbol.h.
3371         (alpha_macro_arg): Add MACRO_{LITERAL,BASE,BYTOFF,JSR} cases.
3372         (O_...): Add new machine dependent expressions if we are handling
3373         explicit relocations.
3374         (alpha_reloc_op): New static table holding the explicit relocation
3375         information.
3376         (alpha_literal_hash): New static to hold the hash table for
3377         explicit relocations.
3378         (alpha_macros): Add support for explicit relocations.
3379         (md_begin): If explicit relocations, initialize hash table.
3380         (md_assemble): Don't print a second error if tokenize_arguments
3381         already printed an error message.
3382         (md_apply_fix): Add support for explicit relocations.
3383         (alpha_force_relocation): Ditto.
3384         (alpha_fix_adjustable): Ditto.
3385         (alpha_adjust_symtab): New function to support explicit
3386         relocations.
3387         (alpha_adjust_symtab_relocs): Ditto.
3388         (debug_exp): Debug stub compiled if DEBUG_ALPHA is defined.
3389         (tokenize_arguments): Add debug code if DEBUG_ALPHA is defined.
3390         Add support for explicit relocations.  Return -2 if an error
3391         message was already printed.
3392         (find_macro_match): Add support for explicit relocations.  Comment
3393         each of the cases.
3394         (emit_insn): Add support for explicit relocations.
3395         (assemble_tokens): Ditto.
3396         (emit_ldgp): Ditto.
3397         (load_expression): Ditto.
3398         (emit_lda): Ditto.
3399         (emit_ldah): Ditto.
3400         (emit_ir_load): Ditto.
3401         (emit_loadstore): Ditto.
3402         (emit_ldXu): Ditto.
3403         (emit_ldil): Ditto.
3404         (emit_sextX): Ditto.
3405         (emit_division): Ditto.
3406         (emit_jsrjmp): Ditto.
3407         (emit_retjcr): Ditto.
3408
3409         * config/tc-alpha.h (RELOC_OP_P): Enable explicit relocations if
3410         ELF object format.
3411         (tc_adjust_symtab): If explicit relocations, call the function
3412         alpha_adjust_symtab.
3413         (TC_FIX_TYPE): Add fields to be able to move explicit lituse
3414         relocations next to the literal relocation they reference.
3415         (TC_INIT_FIX_DATA): Initialize the new fields.
3416         (TC_FIX_DATA_PRINT): Print the new fields if DEBUG5 is defined.
3417
3418 Wed Nov 24 20:27:58 1999  Jeffrey A Law  (law@cygnus.com)
3419
3420         * config/tc-hppa.c (pa_ip): Handle PA2.0 unit completers.  Handle
3421         'B' operand for PA2.0 bb instruction.
3422
3423 1999-11-18  Nick Clifton  <nickc@cygnus.com>
3424
3425         * config/tc-mcore.h (TC_FORCE_RELOCATION): Define for Mcore-pe
3426         target.
3427
3428         * config/tc-mcore.c (tc_gen_reloc): Support generation of RVA
3429         relocs.
3430         (mcore_force_relocation): Force relocations to be generated for
3431         RVA relocs.
3432
3433 1999-11-16  Alan Modra  <alan@spri.levels.unisa.edu.au>
3434
3435         * config/tc-i386.c (i386_immediate): Disallow O_big immediates.
3436         (i386_displacement): Disallow O_big displacements.
3437
3438 Mon Nov 15 20:12:43 1999  Donald Lindsay  <dlindsay@cygnus.com>
3439
3440         * config/tc-arm.c (do_mia,do_mar,do_mra,do_pld,do_ldrl,do_co_reg):
3441         Small improvements in error checking.
3442         (md_assemble): Support for unconditional ARM instructions.
3443         (md_parse_option): Support for -m[arm]v5e flag.
3444
3445 1999-11-12  Nick Clifton  <nickc@cygnus.com>
3446
3447         * macro.c (buffer_and_nest): Do not check beyond the end of the
3448         buffer.
3449
3450 1999-11-11  Nick Clifton  <nickc@cygnus.com>
3451
3452         * macro.c (buffer_and_nest): Look for seperator after TO and
3453         FROM tokens.
3454
3455 1999-11-08  Andrew Haley  <aph@cygnus.com>
3456
3457         * app.c (do_scrub_chars): When in State 10, treat backslash
3458         characters in the same way as as symbol characters.
3459
3460 1999-11-07  Richard Henderson  <rth@cygnus.com>
3461
3462         * config/tc-alpha.c (alpha_align): Check, don't assert, that
3463         the previous label was in the current section before playing
3464         with auto-alignment.
3465
3466 1999-11-06  Nick Clifton  <nickc@cygnus.com>
3467
3468         * config/tc-v850.c (v850_force_relocation): Force relocation
3469         for weak symbols.
3470         (v850_pcrel_from_selection): Do not compute a pcrel offset if
3471         the symbol is weak.
3472
3473 1999-11-05  Michael Meissner  <meissner@cygnus.com>
3474
3475         * expr.h (operatorT): Increase machine dependent operators to 16.
3476         * expr.c (op_rank): Ditto.
3477
3478 1999-11-03  Ian Lance Taylor  <ian@zembu.com>
3479
3480         * read.c (pseudo_set): Reject attempts to set the value of a
3481         section symbol.
3482
3483         * config/obj-elf.c (obj_elf_ident): Call md_flush_pending_output
3484         if it is defined.
3485
3486         * config/obj-elf.c (elf_set_index): Add ATTRIBUTE_UNUSED.
3487
3488         * config/obj-elf.c (elf_frob_file_after_relocs): Don't pass NULL
3489         to bfd_set_section_contents.
3490
3491 1999-11-03  Nick Clifton  <nickc@cygnus.com>
3492
3493         * config/tc-mcore.h (TARGET_BYTES_BIG_ENDIAN): Change to false.
3494
3495 1999-11-01  Gavin Romig-Koch  <gavin@cygnus.com>
3496
3497         * config/tc-mips.c (macro_build): Use OPCODE_IS_MEMBER.
3498         (mips_ip): Use OPCODE_IS_MEMBER.
3499
3500 Wed Oct 27 16:50:44 1999  Don Lindsay  <dlindsay@cygnus.com>
3501
3502         * config/tc-arm.c (reg_required_here): Improve comments.
3503
3504         * config/tc-arm.c (thumb_opcode): Add "variants" field.
3505         (tinsns): Initialize variants field.
3506
3507         * config/tc-arm.c (bad_args, bad_pc): Renamed to BAD_ARGS and
3508         BAD_PC respectively.
3509
3510 1999-10-27  Scott Bambrough  <scottb@netwinder.org>
3511
3512         * config/tc-arm.c (reloc_map[]): Fix compiler warning.
3513         * config/tc-arm.h: Fix compile time warnings.
3514
3515 Mon Oct 18 18:11:10 MDT 1999    Diego Novillo <dnovillo@cygnus.com>
3516
3517         * tc_d10v.c (find_opcode): Allow ATSIGN to match expressions of the
3518         form @abs16, @(abs16) and @(abs16 + imm).
3519
3520 1999-10-21  Gavin Romig-Koch  <gavin@cygnus.com>
3521
3522         * config/tc-mips.c (ISA_HAS_COPROC_DELAYS) : New.
3523         (ISA_HAS_64_BIT_REGS) New.
3524         (gpr_interlocks,md_begin,reg_needs_delay,append_insn,
3525         mips_emit_delays,macro_build,load_register,load_addresss,
3526         macro,macro2,mips_ip,s_cprestore,s_cpadd): Simplify
3527         and/or use new ISA_xxx macros in expressions involving
3528         ISA, particularly mips_opts.isa.
3529
3530 1999-10-18  Michael Meissner  <meissner@cygnus.com>
3531
3532         * expr.h (operatorT): Add machine dependent operators md1..md8.
3533         (expressionS): Make X_op 8 bits instead of 7.  Add a X_md field
3534         for the machine dependent operators to use.
3535
3536         * expr.c (op_rank): Add machine dependent operators.
3537
3538         * config/tc-alpha.c (O_pregister): Define as a machine dependent
3539         operator.
3540         (O_cpregister): Ditto.
3541         (md_begin): Change X_op test that field is wide enough to use
3542         O_max instead of O_alpha_max.
3543         (cpu_types): Fill in missing initializer.
3544         (alpha_num_macros): Make unsigned.
3545         (md_assemble): Make opnamelen be size_t.
3546         (md_apply_fix): Cast alpha_num_operands to int before testing.
3547         (alpha_force_relocation): Ditto.
3548         (alpha_fix_adjustable): Ditto.
3549         (alpha_fix_adjustable): Mark unused arguments ATTRIBUTE_UNUSED.
3550         (tc_gen_reloc): Ditto.
3551         (tc_get_register): Ditto.
3552         (emit_ldgp): Ditto.
3553         (emit_lda): Ditto.
3554         (emit_ldah): Ditto.
3555         (emit_ldil): Ditto.
3556         (s_alpha_ent): Ditto.
3557         (s_alpha_end): Ditto.
3558         (s_alpha_frame): Ditto.
3559         (s_alpha_prologue): Ditto.
3560         (s_alpha_file): Ditto.
3561         (s_alpha_gprel32): Ditto.
3562         (s_alpha_proc): Ditto.
3563         (s_alpha_set): Ditto.
3564         (s_alpha_base): Ditto.
3565         (s_alpha_align): Ditto.
3566         (s_alpha_arch): Ditto.
3567         (alpha_align): Ditto.
3568         (assemble_insn): Suppress unused variable warning.
3569         (emit_insn): Ditto.
3570         (assemble_insn): Don't assume X_op and X_unsigned are in a given
3571         order in the structure.
3572         (s_alpha_coff_wrapper): Avoid int/unsigned comparison.
3573
3574 Sun Oct 17 17:15:58 1999  Jeffrey A Law  (law@cygnus.com)
3575
3576         * config/tc-hppa.c (md_apply_fix): Make "fmt" an int.
3577
3578 1999-10-12  Alan Modra  <alan@spri.levels.unisa.edu.au>
3579
3580         * config/tc-i386.c (i386_index_check): Correct #endif location.
3581
3582 Mon Oct 11 14:02:40 1999  Geoffrey Keating  <geoffk@cygnus.com>
3583
3584         * as.c (show_usage): Document new options.
3585         (parse_args): Add --no-warn, --warn, --fatal-warnings,
3586         which become 'W', OPTION_WARN, and OPTION_WARN_FATAL.
3587         (parse_args): Parse the new options.
3588         (main): If there were warnings, and --fatal-warnings
3589         was specified, print an error.
3590         * as.h: New variable, flag_fatal_warnings, for new option.
3591
3592 Sun Oct 10 01:47:23 1999  Jerry Quinn <jerry.quinn.adv91@alum.dartmouth.org>
3593
3594         * config/tc-hppa.c (pa_ip):  Add new codes 'cc', 'cd', 'cC', 'co',
3595         '@'.  Change autoincrement completers to fall through to cache control
3596         completers.
3597
3598         * config/tc-hppa.c (pa_ip):  Remove unused args.  Add code to '?W'
3599         arg.
3600         (pa_parse_addb_64_cmpltr):  New function.
3601
3602         * config/tc-hppa.c (pa_ip):  Change error message.
3603         (pa_ip,pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr)  Fix '?N' and
3604         '?Q' args to allow falling through.
3605
3606         * config/tc-hppa.c (pa_ip):  Implement conditional codes "?N", "?Q".
3607         Remove unused conditional codes.
3608         (pa_parse_cmpb_64_cmpltr,pa_parse_cmpib_64_cmpltr):  New.
3609
3610 Thu Oct  7 00:23:53 MDT 1999    Diego Novillo <dnovillo@cygnus.com>
3611
3612         * config/tc-d30v.c (CHAR_BIT): Define.
3613         (check_range): Fix bit operations to support integers bigger than
3614         32 bits.
3615
3616 Thu Oct  7 00:11:50 MDT 1999    Diego Novillo <dnovillo@cygnus.com>
3617
3618         * config/tc-d10v.c (check_range): Check range for RESTRICTED_NUM3
3619         operands.
3620
3621 Mon Oct  4 17:24:23 1999  Nick Clifton  <nickc@cygnus.com>
3622                           Doug Evans  <devans@cygnus.com>
3623
3624         Add support for m32rx.
3625         * config/tc-m32r.c (enable_m32rx): New static global.
3626         (enable_special,warn_explicit_parallel_conflicts,optimize): Ditto.
3627         (allow_m32rx): New function.
3628         (M32R_SHORTOPTS): Add `O'.
3629         (md_longopts): Add --m32rx plus several warning options.
3630         (md_parse_option): Handle new options.
3631         (md_show_usage): Print them.
3632         (md_begin): Enable m32rx.
3633         (OPERAND_IS_COND_BIT): New macro.
3634         (first_writes_to_seconds_operands): New function.
3635         (writes_to_pc,can_make_parallel,make_parallel): New functions.
3636         (target_make_parallel,assemble_two_insns): New functions.
3637         (md_assemble): Recognize "insn1 -> insn2" and "insn1 || insn2".
3638         If optimizing and m32rx, try to make consecutive insns parallel.
3639
3640 Tue Sep 28 14:06:44 1999  Geoffrey Keating  <geoffk@cygnus.com>
3641
3642         * config/tc-mips.c (nopic_need_relax): Allow for the
3643         .sdata.foo sections generated by -fdata-sections,
3644         and for the .gnu.linkonce.s sections generated by C++.
3645
3646 Thu Sep 23 07:13:45 1999  Jerry Quinn <jquinn@nortelnetworks.com>
3647
3648         * config/tc-hppa.c (pa_ip): Replace 'B', 'M', 'l' and 'g' handling
3649         with cleaner code using completer prefixes.   Add 'Y'.
3650
3651         * config/tc-hppa.c (pa_ip):  Add parens to silence compiler.
3652
3653 Wed Sep 22 09:37:19 1999  Jeffrey A Law  (law@cygnus.com)
3654
3655         * config/tc-hppa.c (pa_ip): Avoid ANSI specific initialization.
3656         (pa_ip, case 'm'): Failure to get a CBIT specifier just means the
3657         insn does not match and we should try the next insn in the table.
3658
3659 1999-09-22  Nick Clifton  <nickc@cygnus.com>
3660
3661         * config/tc-arm.c (MULTI_SET_PSR): Rename to LDM_TYPE_2_OR_3.
3662
3663 Mon Sep 20 04:01:41 1999  Jeffrey A Law  (law@cygnus.com)
3664
3665         * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
3666         of PA2.0 support.
3667
3668 1999-09-19  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
3669
3670         * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
3671         OBJ_ELF.  If ELF, add "sq".
3672         (md_parse_option): If ELF, ignore -s and -q.
3673         (md_show_usage): Mention ELF options.
3674
3675 Sun Sep 19 10:43:31 1999  Jeffrey A Law  (law@cygnus.com)
3676
3677         * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
3678         operands.
3679
3680         * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
3681
3682         * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
3683
3684         * config/tc-hppa.c (struct pa_it): New field "trunc".
3685         (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
3686         (pa_parse_ftest_gfx_completer): New function
3687         (pa_parse_fp_cnv_format): New function.
3688
3689         * config/tc-hppa.c (pa_ip): Handle 'X' operand.
3690         (md_apply_fix): Handle 22bit pc-rel branches.
3691
3692         * config/tc-hppa.c (pa_ip): Handle 'B' operand.
3693
3694         * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
3695
3696         * config/tc-hppa.c (pa_ip): Handle 'l' operand.
3697
3698         * config/tc-hppa.c (pa_ip): Handle 'g' operand.
3699
3700 Sat Sep 18 12:13:28 1999  Jeffrey A Law  (law@cygnus.com)
3701
3702         * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
3703         (pa_ip): Handle 'fX'.
3704
3705 Fri Sep 17 11:57:34 1999  Jeffrey A Law  (law@cygnus.com)
3706
3707         * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
3708         unwinds unless the function is in the text space.
3709         (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
3710
3711 Wed Sep 15 05:14:32 1999  Jeffrey A Law  (law@cygnus.com)
3712
3713         * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
3714         (md_assemble): To here.  Tweak address generation.
3715
3716         * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF.  Declare
3717         debug_line.
3718         (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
3719         (md_assemble): Call dwarf2_where for OBJ_ELF.
3720         (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
3721         (pa_end_of_source): New function.
3722         * tc-hppa.h (md_end): Define for OBJ_ELF.
3723
3724 1999-09-14  Michael Meissner  <meissner@cygnus.com>
3725
3726         * configure.in (Canonicalization of target names): Remove adding
3727         ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3728         generates $ac_config_sub with a ${CONFIG_SHELL} already.
3729         * configure: Regenerate.
3730
3731 1999-09-14  Donn Terry  <donn@interix.com>
3732
3733         * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
3734
3735 1999-09-13  Alan Modra  <alan@spri.levels.unisa.edu.au>
3736
3737         * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
3738         pc-relative jmp/call to an absolute symbol.
3739         (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
3740         absolute section symbols.
3741
3742         * config/tc-i386.c (md_assemble): Correct frag_var size.  Tidy
3743         jump handling code and comments.
3744
3745 1999-09-12  Ian Lance Taylor  <ian@zembu.com>
3746
3747         * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
3748         the value if TE_PE and a global defined symbol.
3749
3750 1999-09-11  Ian Lance Taylor  <ian@zembu.com>
3751
3752         * write.c (dump_section_relocs): Call print_symbol_value_1 to
3753         print the symbol, rather than printing it here.
3754
3755 1999-09-11  Donn Terry  <donn@interix.com>
3756
3757         * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3758         BFD_RELOC_RVA relocations.
3759
3760         * config/tc-i386.c (md_undefined_symbol): Compare the name against
3761         the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
3762         starts with "_G".
3763
3764         * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
3765         defined.
3766         * config/obj-coff.h (SET_SECTION_RELOCS): Define.
3767         * doc/internals.texi (Object format backend): Document
3768         SET_SECTION_RELOCS.
3769
3770         * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
3771         relocations against global symbols if TE_PE.
3772
3773         * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
3774         (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
3775
3776         * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
3777         symbols.
3778
3779         * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
3780         symbols which do not have a constant value, or tags with
3781         non-tags.  Remove the symbol from the list before adding it at the
3782         end.
3783
3784         * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
3785         C_FCN symbol differently if TE_PE.
3786         (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
3787         appears in the pseudo-op, rather coff_line_base which is only set
3788         for a .bf symbol.
3789
3790         * config/obj-coff.c (obj_coff_loc): New static function.
3791         (obj_pseudo_table): Add "loc".
3792
3793         * config/obj-coff.c (add_lineno): Check that the line number is
3794         positive.
3795
3796         * config/atof-ieee.c (atof_ieee): Change what_kind to int.
3797         * config/atof-vax.c (flonum_gen2vax): Change format_letter to
3798         int.
3799         (md_atof): Return NULL rather than 0.
3800         * config/tc-i386.c (md_atof): Change type to int.
3801         * expr.c (expr): Change first parameter to int.
3802         * config/obj-coff.c: Add declarations for static functions.
3803         (coff_frob_symbol): Use SYM_AUXENT.
3804         * config/tc-i386.h (flag_16bit_code): Don't declare.
3805
3806         * config/obj-coff.c (obj_coff_section): Default to setting
3807         SEC_LOAD.  Don't set SEC_DATA for 'w' modifier.
3808
3809         * write.c (adjust_reloc_syms): Print adjusted fixup.
3810
3811         * expr.c (integer_constant): Correct too_many_digits calculation
3812         in base 10 case.
3813
3814 1999-09-09  Andreas Schwab  <schwab@suse.de>
3815
3816         * doc/c-arm.texi: Fix arguments of @var to not contain
3817         punctuation.
3818
3819 1999-09-08  Philip Blundell  <pb@nexus.co.uk>
3820
3821         * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
3822         and COFF targets.
3823         (md_parse_option): Only support -k flag for ELF and COFF targets.
3824
3825 Tue Sep  7 13:28:59 1999  Jeffrey A Law  (law@cygnus.com)
3826
3827         * config/tc-hppa.c (pa_ip): Put strict register checks before
3828         call to pa_parse_number.
3829
3830         * config/tc-hppa.c (pa_ip): Support 'Z' argument.
3831
3832 1999-09-06  Ian Lance Taylor  <ian@zembu.com>
3833
3834         * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
3835         BFD_ASSEMBLER code.
3836
3837 1999-09-06  Donn Terry  <donn@interix.com>
3838
3839         * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
3840
3841 Mon Sep  6 04:26:56 1999  Jeffrey A Law  (law@cygnus.com)
3842
3843         * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
3844         candidate instruction.  Require registers for register arguments
3845         when in strict mode.  Require assemble-time constants for
3846         constants when in strict mode.
3847         (pa_get_absolute_expression): Require a constant when in strict
3848         mode.
3849
3850 1999-09-06  Nick Clifton  <nickc@cygnus.com>
3851
3852         * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
3853
3854 1999-09-04  Steve Chamberlain  <sac@pobox.com>
3855
3856         * config/tc-pj.c: New file, supports picoJava in ELF.
3857         * config/tc-pj.h: Ditto.
3858         * configure.in (pjl*, pj*): New targets.
3859         * Makefile.am: Rebuild dependencies.
3860         (CPU_TYPES): Add pj.
3861         (TARGET_CPU_CFILES): Add config/tc-pj.c.
3862         (TARGET_CPU_HFILES): Add config/tc-pj.h.
3863         * doc/c-pj.texi: New file.
3864         * doc/as.texinfo: Add some PJ specifics.
3865         * doc/all.texi: Add PJ to the list of all architectures, sort them
3866         all alphabetically.
3867         * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
3868         * configure, Makefile.in, doc/Makefile.in: Rebuild.
3869
3870 1999-09-02  Alan Modra  <alan@spri.levels.unisa.edu.au>
3871
3872         * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
3873         (obj_frob_file): Test for null pointer.
3874         (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
3875         (OBJ_PROCESS_STAB): And here.
3876         (elf_obj_sy): Remove
3877
3878         * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
3879         except OBJ_PROCESS_STAB, which we #undef for ecoff.
3880         (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
3881
3882         * config/obj-coff.c (no_func): Remove.
3883         (coff_format_ops): Change occurrences of no_func to 0, as we test
3884         for 0 in obj-multi.h.
3885
3886         * configure.in:  Enable bfd for i386-coff when primary target is
3887         bfd.  Enable i386 elf,coff emulation support.  Don't set
3888         USE_EMULATIONS=1 or te_file=multi unless there is more than one
3889         emulation to support.
3890         *configure: Regenerate.
3891
3892 1999-09-02  Nick Clifton  <nickc@cygnus.com>
3893
3894         * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
3895         .section .line directive is encountered.
3896
3897 1999-09-01  Nick Clifton  <nickc@cygnus.com>
3898
3899         * config/tc-arm.c (md_section_align): Do not align sections in ELF
3900         format.
3901
3902         * as.c (show_usage): Add --gdwarf2 to list of options displayed.
3903         * as.texinfo: Document --gdwarf2 command line option.
3904         Add additional documentation of ARM command line switches.
3905
3906 1999-08-30  Alan Modra  <alan@spri.levels.unisa.edu.au>
3907
3908         * config/tc-i386.c (i386_intel_memory_operand): Combine
3909         i386_is_reg and parse_register calls.  Remove END_STRING_AND_SAVE
3910         and RESTORE_END_STRING around parse_register calls.
3911         (i386_operand): Here too.
3912         (i386_is_reg): Remove.
3913         (parse_register): Move as_bad calls from within this function to
3914         callers.
3915
3916 1999-08-29  Alan Modra  <alan@spri.levels.unisa.edu.au>
3917
3918         Based on a patch from H.J. Lu  <hjl@gnu.org>
3919         * config/tc-i386.c (parse_register): Handle FP regs specially.
3920         (md_begin): Remove '(' and ')' from register_chars.
3921
3922 1999-08-29  Doug Evans  <devans@casey.cygnus.com>
3923
3924         * config/tc-m32r.c (md_parse_option): Delete unrecognized option
3925         error message (done elsewhere).
3926
3927 Sat Aug 28 01:23:11 1999  Jeffrey A Law  (law@cygnus.com)
3928
3929         * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
3930
3931 Sat Aug 28 00:26:26 1999  Jerry Quinn <jquinn@nortelnetworks.com>
3932
3933         * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'.  Prefix float register
3934         args by 'f'.
3935
3936         * config/tc-hppa.c (pa_ip): Add args q, %, and |.
3937
3938         * config/tc-hppa.c (pa_ip):  Absorb white space in instructions
3939         between args.
3940         Add new completers.  Fix bug in 64 bit condition handling.
3941
3942         * config/tc-hppa.c (pa_ip):  Add completer codes 'a', 'ch', 'cH',
3943         'cS', and 'c*'.
3944
3945         * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
3946
3947         * config/tc-hppa.c (pa_ip):  Add cases for '.', '~'. '$'. and '!'
3948
3949         * config/tc-hppa.c (pa_ip):  Add case for 'I'.
3950
3951 1999-08-27  Jim Wilson  <wilson@cygnus.com>
3952
3953         * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
3954         (struct ls): Add frag field.  Initialize it to zero.
3955         (out_end_sequence): New local text_frag.  Set it while in text section.
3956         Replace address check with frag check.  Set ls.frag to text_frag if
3957         out_set_addr called.
3958         (dwarf2_gen_line_info): Add explanatory comment.  New local saved_frag.
3959         Set it before switching sections.  Replace address check with frag
3960         check.  Set ls.frag to saved_frag if out_set_addr called.
3961
3962 1999-08-26  David Mosberger  <davidm@hpl.hp.com>
3963
3964         * dwarf2dbg.c (out_end_sequence): If address changed, directly
3965         output "advance_pc" opcode instead of calling gen_addr_line().
3966         The latter has the undesired side-effect of creating a new row
3967         in the debug line info matrix.
3968
3969 1999-08-26  Jim Wilson  <wilson@cygnus.com>
3970
3971         * dwarf2dbg.c (out_end_sequence): Correct comments.  Set last to
3972         ls.last_filename if last is less than zero.  Set ls.last_filename
3973         when allocating new entry.
3974         (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
3975         call.
3976
3977 1999-08-20  Alan Modra  <alan@spri.levels.unisa.edu.au>
3978
3979         * config/tc-i386.c (i386_index_check): Fix the displacement size
3980         when INFER_ADDR_PREFIX.
3981
3982 1999-08-18  Nick Clifton  <nickc@cygnus.com>
3983
3984         * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
3985         display its value.
3986
3987 1999-08-17  Ian Lance Taylor  <ian@zembu.com>
3988
3989         * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
3990         handle 0xffffNNNN constants correctly.
3991
3992 1999-08-16  Nick Clifton  <nickc@cygnus.com>
3993
3994         * config/tc-arm.c (do_ldst): Look for register conflicts on stores
3995         as well as loads.
3996
3997 1999-08-13  Nick Clifton  <nickc@cygnus.com>
3998
3999         * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
4000         (md_apply_fix3): Always pass positive values to
4001         validate_offset_imm.
4002
4003 1999-08-12  Nick Clifton  <nickc@cygnus.com>
4004
4005         * config/tc-arm.c (skip_whitespace): New macro.
4006         Formatting tidy ups.
4007
4008         (md_apply_fix3): Store relocation offset in addend for ELF based
4009         relocs.
4010         (arm_force_relocation): Always generate relocs for Thumb function
4011         calls.
4012
4013 1999-08-11  Alan Modra  <alan@spri.levels.unisa.edu.au>
4014
4015         * config/tc-i386.c (md_assemble): Remove dead code.  intel_syntax
4016         LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
4017
4018 Tue Aug 10 12:58:31 1999  Jeffrey A Law  (law@cygnus.com)
4019
4020         * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
4021         flags for the unwind subspace.
4022
4023         * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
4024         (pa_build_unwind_subspace): Remove #if 0 wrapper.  Select a
4025         suitable relocation based on the size of the target's pointer.
4026         Always Use subsegment zero for the unwinders.
4027         (pa_level): Handle "2.0w".
4028
4029 Mon Aug  9 20:02:22 1999  J"orn Rennecke  <amylaar@cygnus.co.uk>
4030
4031         * config/tc-d30v.c (write_2_short): Don't group repeat instructions
4032         with the following instruction unless this was specified.
4033
4034 1999-08-09  Ian Lance Taylor  <ian@zembu.com>
4035
4036         * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
4037         certain sections, to match BFD changes.
4038
4039 1999-08-08  Mumit Khan  <khan@xraylith.wisc.edu>
4040
4041         * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
4042         (EXTRA_SCRIPTS): Define to keep automake happy.
4043         * Makefile.in: Rebuild.
4044
4045 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
4046
4047         * Makefile.am: Rename .dep* files to DEP*.
4048         (MKDEP): Rename from DEP.  Change all uses.  Use $${srcdir} rather
4049         than $(srcdir).  Rename TCDEP targets to DEPTC.  Rename OBJDEP
4050         targets to DEPOBJ.
4051         * Makefile.in: Rebuild.
4052
4053 1999-08-08  Jakub Jelinek  <jj@ultra.linux.cz>
4054
4055         * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
4056
4057 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
4058
4059         * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
4060         avoid problems on DOS filesystems.
4061         * Makefile.in: Rebuild.
4062
4063         * doc/as.texinfo (Section): Document 's' flag for COFF version.
4064
4065 1999-08-08  Mumit Khan  <khan@xraylith.wisc.edu>
4066
4067         * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
4068         section flag.
4069
4070 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
4071
4072         * configure.in: Define and substitute GDBINIT.  Change AC_OUTPUT
4073         line to create ${GDBINIT} rather than .gdbinit.
4074         * configure, Makefile.in, doc/Makefile.in: Rebuild.
4075
4076 Fri Aug  6 12:12:44 1999  Jeffrey A Law  (law@cygnus.com)
4077
4078         * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
4079
4080 Fri Aug  6 09:46:35 1999  Jerry Quinn <jquinn@nortelnetworks.com>
4081
4082         * config/tc-hppa.c (pa_ip):  Add 64 bit condition completers.
4083
4084 1999-08-06  Jakub Jelinek  <jj@ultra.linux.cz>
4085
4086         * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
4087         non-adjustable symbols.
4088
4089 Thu Aug  5 16:52:51 1999  Jerry Quinn <jquinn@nortelnetworks.com>
4090
4091         * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
4092
4093 Thu Aug  5 23:05:56 1999  J"orn Rennecke  <amylaar@cygnus.co.uk>
4094
4095         * config/tc-sh.c (md_assemble):  Call as_bad when there are excess
4096         operands.
4097
4098 1999-08-05  Donn Terry  <donn@interix.com>
4099
4100         * config/te-interix.h: New file.
4101         * configure.in (i386-*-interix*): New target.
4102         * configure: Rebuild.
4103
4104 Wed Aug  4 13:12:17 1999  Jeffrey A Law  (law@cygnus.com)
4105
4106         * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
4107         selectors for ELF too.
4108         (selector_table): Add "ltp" and "rtp" selectors.
4109
4110 1999-08-04  Alan Modra  <alan@spri.levels.unisa.edu.au>
4111
4112         * config/tc-i386.c (i386_operand): No need to change
4113         operand_string pointer in segment reg case before goto
4114         do_memory_reference.  Initialise displacement_string_start and
4115         displacement_string_end after do_memory_reference label.
4116         (i386_index_check): Add operand_string param, and print error
4117         message on failure here.
4118         (i386_intel_memory_operand): Instead of here.
4119         (i386_operand): And here.
4120         (INFER_ADDR_PREFIX): Enable.
4121
4122         * doc/c-i386.texi (i386-16bit): Document .code16gcc.
4123
4124         * config/tc-i386.h (DefaultSize): Define.  Renumber following
4125         opcode_modifier defines.
4126
4127         From Etienne Lorrain  <etienne.lorrain@ibm.net>
4128         * config/tc-i386.c (stackop_size): New variable.
4129         (set_16bit_code_flag): Clear it here.
4130         (set_16bit_gcc_code_flag): New function.
4131         (md_pseudo_table): Add "code16gcc" entry.
4132         (md_assemble): Set i.suffix for insns with DefaultSize modifier.
4133
4134 1999-08-03  Ian Lance Taylor  <ian@zembu.com>
4135
4136         * config/obj-coff.c (coff_frob_symbol): Always update set_end with
4137         next_set_end even if the end symbol is being discarded.
4138
4139         * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
4140         * output-file.c, symbols.c, config/tc-i386.c: Likewise.
4141         * config/obj-coff.c: Likewise.
4142         (seg_info_type): Remove.
4143         (seg_info_off_by_4): Change to array of segT.
4144         (s_get_segment): Adjust accordingly.
4145         (obj_pseudo_table): Fully initialize sentinel entry.
4146
4147         * config/tc-mips.c (append_insn): Correct INSN_SYNC test.  From
4148         Ralf Baechle <ralf@uni-koblenz.de>.
4149
4150 1999-08-03  Etienne Lorrain  <etienne.lorrain@ibm.net>
4151
4152         * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
4153
4154 1999-08-03  Alan Modra  <alan@spri.levels.unisa.edu.au>
4155
4156         * config/tc-i386.c: Indentation and white space changes.
4157         (i386_index_check): New function.  Add INFER_ADDR_PREFIX code, but
4158         don't enable it by default.
4159         (i386_intel_operand): Remove redundant prototype.
4160         Move check on number of memory operands, and i.mem_operands++
4161         (i386_intel_memory_operand): To here.
4162         Remove i386_immediate code from here.  Remove special case code
4163         for input and output using (%dx).  Remove base/index checks and
4164         call i386_index_check instead.  Save initial operand_string
4165         argument for error message.
4166         (i386_operand): Remove redundant prototype.  Move base/index
4167         checks to i386_index_check.
4168         (i386_displacement): Move intel mode check for non-zero
4169         i.disp_operand
4170         (i386_intel_memory_operand): To here.
4171
4172 1999-07-30  Jakub Jelinek  <jj@ultra.linux.cz>
4173
4174         * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
4175         (sparc_ip): Warn if %g2 or %g3 register is used and not covered
4176         by .register pseudo-op if -64 and --no-undeclared-regs.
4177         (s_register, sparc_adjust_symtab): New functions.
4178         * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
4179         Declare sparc_adjust_symtab as tc_adjust_symtab.
4180         * doc/c-sparc.texi: Add description of #ignore special literal
4181         for .register pseudo-op.
4182
4183 1999-07-30  Catherine Moore  <clm@cygnus.com>
4184
4185         * config/tc-arm.c (tc_gen_reloc): Record the vtable entry in
4186         the relocation's section offset.
4187
4188 1999-07-29  Alan Modra  <alan@spri.levels.unisa.edu.au>
4189
4190         * write.c (fixup_segment): Fix generic error check overflow test.
4191
4192         * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
4193         X_add_number to long.
4194
4195 Wed Jul 28 02:04:24 1999  "Jerry Quinn" <jquinn@nortelnetworks.com>
4196
4197         * config/tc-hppa.c (pa_ip):  Add 'J' and 'K' code
4198         processing.
4199
4200 1999-07-27  Ian Lance Taylor  <ian@zembu.com>
4201
4202         * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
4203         VTABLE relocations.
4204
4205 1999-07-21  Mark Elbrecht  <snowball3@bigfoot.com>
4206
4207         * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
4208
4209         * configure.bat: Remove; obsolete.
4210         * config/go32.cfg: Likewise.
4211
4212 1999-07-21  Brad M. Garcia  <bgarcia@fore.com>
4213
4214         * configure.in (i386-*-vxworks*): New target.
4215         * configure: Rebuild.
4216
4217 1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>
4218
4219         * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
4220
4221 1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>
4222
4223         * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
4224         on -64 and not pic.
4225         (output_insn): Put OLO10's secondary addend into tc_fix_data.
4226         (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
4227         (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
4228         * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
4229         MAX_RELOC_EXPANSION): Define.
4230         (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
4231
4232 1999-07-16  Alan Modra  <alan@spri.levels.unisa.edu.au>
4233
4234         * config/tc-i386.c (intel_float_operand): Add prototype, make static.
4235         (md_assemble): Localize *exp variable to if (fake_zero_displacement)
4236         block.  Print a warning if an 8-bit or 16-bit constant
4237         displacement or immediate is truncated on output.
4238         (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
4239         immediate.
4240         (i386_operand): Disallow immediate jump absolute operand.
4241
4242 1999-07-15  Ian Lance Taylor  <ian@zembu.com>
4243
4244         * configure.in: Bump version number to 2.9.5.
4245         * configure: Rebuild.
4246
4247         * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
4248         or %llx work.
4249
4250 Thu Jul 15 02:45:30 1999  Jeffrey A Law  (law@cygnus.com)
4251
4252         * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
4253         (cons_fix_new_hppa): Derive size of fixup from size of the object.
4254
4255 1999-07-14  Philip Blundell  <pb@nexus.co.uk>
4256
4257         * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
4258         is defined.
4259         * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
4260
4261         * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
4262         if -mno-fpu was given.
4263         (tc_gen_reloc): Fix typo.  Delete bogus code related to GOTPC
4264         relocs.
4265         (cons_fix_new_arm): Remove misleading comments.
4266
4267 1999-07-14  Ian Lance Taylor  <ian@zembu.com>
4268
4269         * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
4270         error message.
4271         (relax_segment): Likewise.  After giving a rs_org error, convert
4272         the frag to rs_align to avoid cascading errors.
4273
4274 1999-07-12  Andreas Schwab  <schwab@suse.de>
4275
4276         * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
4277
4278 1999-07-11  Ian Lance Taylor  <ian@zembu.com>
4279
4280         * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4281         as appropriate.  Fill in structure initializations.  Add variable
4282         initializations.  Add casts.
4283         * dwarf2dbg.c (print_stats): Change i to size_t.
4284         * listing.c (listing_listing): Change list_line to unsigned int.
4285
4286 1999-07-10  Ian Lance Taylor  <ian@zembu.com>
4287
4288         * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
4289         rather than checking for \001 and \002 in symbol name.
4290         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
4291
4292 Thu Jul  8 12:32:23 1999  John David Anglin <dave@hiauly1.hia.nrc.ca>
4293
4294         * configure.in (hppa*-linux-gnu*): New target.
4295         * configure: Rebuilt.
4296
4297 1999-07-08  Nick Clifton  <nickc@cygnus.com>
4298
4299         * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
4300
4301 1999-07-07  Nick Clifton  <nickc@cygnus.com>
4302
4303         * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
4304         accessing symbolP directly.
4305
4306 Tue Jul  6 10:41:42 1999  Jeffrey A Law  (law@cygnus.com)
4307
4308         * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
4309         for ELF.
4310
4311 1999-07-05  Nick Clifton  <nickc@cygnus.com>
4312
4313         * config/tc-arm.c (ARM_EXT_V5): Define.
4314         (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
4315         (md_begin): Detect ARM v5 architectures.
4316         (md_parse_option): Accept arm v5 specification.
4317         (md_show_usage): Documment -marmv5 switch.
4318
4319         * doc/c-arm.texi: Document -marmv5 command line option.
4320
4321         * config/tc-arm.c (do_adrl): New function.  Implement ADRL pseudo
4322         op.
4323         (validate_immediate_twopart): New function.  Determine if a
4324         constant can be computed by two ADD instructions.
4325         (output_inst): Remove its command line parameter - it was never
4326         used.
4327         (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
4328         implememt the ADRL pseudo op.
4329         (tc_gen_reloc): Generate a suitable error message if an ADRL
4330         instruction tries to generate a real reloc.
4331
4332         * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
4333
4334 Thu Jul  1 15:33:10 1999  Jeffrey A Law  (law@cygnus.com)
4335
4336         * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
4337         into lower case.
4338
4339 1999-06-27  H.J. Lu  <hjl@gnu.org>
4340
4341         * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
4342         non BFD_ASSEMBLER case.
4343
4344 1999-06-26  Mumit Khan  <khan@xraylith.wisc.edu>
4345
4346         * config/obj-coff.c (obj_coff_section): Mark writable sections as
4347         data.
4348
4349 1999-06-26  David Mosberger  <davidm@hpl.hp.com>
4350
4351         * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
4352         out_end_sequence() when the address decreases due to a new frag.
4353         (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
4354         numbering starts with 1.
4355
4356 1999-06-23  Nick Clifton  <nickc@cygnus.com>
4357
4358         * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
4359         .section for COFF.
4360         (mcore_s_text): Call obj_elf_text for ELF target.
4361         (mcore_s_data): Call obj_elf_data for ELF target.
4362         (mcore_s_section): No longer ELF specific.  Call obj_coff_section
4363         for COFF target.
4364         (mcore_s_bss): New function:  Dump literal table before changing
4365         sections.
4366         (mcore_s_comm): New function:  Dump literal table before changing
4367         sections.
4368
4369         * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
4370         No longer static functions.
4371         * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
4372         Provide prototypes for these functions.
4373
4374 1999-06-22  Ian Lance Taylor  <ian@zembu.com>
4375
4376         * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
4377         a list of names, to try obj_segment_name, and to try abbreviated
4378         names when using COFF without long section names.
4379
4380         * config/tc-alpha.c: More use of symbol accessor functions.
4381         * config/tc-arc.c: Likewise.
4382         * config/tc-d30v.c: Likewise.
4383         * config/tc-fr30.c: Likewise.
4384         * config/tc-i860.c: Likewise.
4385         * config/tc-m88k.c: Likewise.
4386         * config/tc-mcore.c: Likewise.
4387         * config/tc-ns32k.c: Likewise.
4388         * config/tc-sparc.c: Likewise.
4389         * config/tc-v850.c: Likewise.
4390
4391         * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
4392         sy_value with appropriate accessor functions.
4393         * config/tc-arm.c (md_apply_fix3): Likewise.
4394         * config/tc-d10v.c (AT_WORD_P): Likewise.
4395         * config/tc-v850.c (reg_name_search): Likewise.
4396
4397         * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
4398         use symbol_get_bfdsym instead.
4399         * config/tc-ppc.c (md_assemble): Likewise.
4400         * config/tc-v850.c (v850_comm): Likewise.
4401
4402 1999-06-22  Jonathan Larmour  <jlarmour@cygnus.co.uk>
4403
4404         * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
4405         the symbol, rather than accessing the bsym member.
4406         * config/tc-d10v.c (tc_gen_reloc): Likewise.
4407         * config/tc-d30v.c (tc_gen_reloc): Likewise.
4408         * config/tc-mcore.c (tc_gen_reloc): Likewise.
4409         * config/tc-mn10200.c (tc_gen_reloc): Likewise.
4410         * config/tc-mn10300.c (tc_gen_reloc): Likewise.
4411         * config/tc-ns32k.c (tc_gen_reloc): Likewise.
4412         * config/tc-tic30.c (tc_gen_reloc): Likewise.
4413         * config/tc-v850.c (tc_gen_reloc): Likewise.
4414
4415 Mon Jun 21 16:45:19 1999  Jeffrey A Law  (law@cygnus.com)
4416
4417         * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
4418         (hppa_gen_reloc_type): Conditionalize on BFD64.
4419         (tc_gen_reloc): Re-enable ELF relocations.
4420         * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
4421
4422 1999-06-21  Ian Lance Taylor  <ian@zembu.com>
4423
4424         * config/tc-arm.c (ldst_extend): Add parentheses to avoid
4425         warning.
4426         (do_ldst): Move assignment out of if condition.
4427         (md_apply_fix3): Add casts to avoid printf format warnings.  Add
4428         parentheses to avoid warning.
4429
4430 1999-06-21  Nick Clifton  <nickc@cygnus.com>
4431
4432         * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
4433         macro to get at the BFD symbol associated with a GAS symbol.
4434
4435 1999-06-19  Ian Lance Taylor  <ian@zembu.com>
4436
4437         * config/tc-ppc.c: Update for symbol handling changes.
4438         * config/obj-coff.c: Likewise.
4439
4440 Fri Jun 18 14:34:18 1999  Jeffrey A Law  (law@cygnus.com)
4441
4442         * tc-hppa.c: General cleanups of ELF support.  No more spaces
4443         and subspaces for ELF.
4444         (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
4445         (GDB_STRINGS_SUBSPACE_NAME): Likewise.
4446         (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
4447         (UNWIND_SECTION_NAME): Likewise.
4448         (space/subspace related structures): Conditionalize definitions
4449         on OBJ_SOM.
4450         (space/subspace directives and support routines): Conditionalize
4451         definitions and references/uses on OBJ_SOM.
4452         (label_symbol_struct): For ELF, track the symbol's segment.  For
4453         SOM track its space.
4454         (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
4455         changes.
4456         (USE_ALIASES): Kill for both SOM & ELF.
4457         (pa_def_subspaces, pa_def_spaces): Corresponding changes.
4458         (pa_space, pa_subspace): Corresponding changes.
4459         (pa_spaces_begin): Corresponding chagnes.
4460         (md_begin): Do not muck around with space/subspace stuff for
4461         OBJ_ELF.
4462         (md_apply_fix): Temporarily disable argument relocation stuff
4463         for OBJ_ELF.
4464         (tc_gen_reloc): Temporarily disable relocation generation for
4465         OBJ_ELF
4466         (pa_build_unwind_subspace): Similarly.
4467
4468 1999-06-16  Nick Clifton  <nickc@cygnus.com>
4469
4470         * config/tc-arm.c (thumb_set): New pseudo op.
4471         (text, data, section): Override these pseudo ops with ARM
4472         specific versions.
4473         (s_thumb_set): New function: Perform the same as a .set pseudo
4474         op, but also mark the alias'ed symbol as being a Thumb
4475         function.
4476         (arm_s_text): New function: Perform the same as the .text
4477         pseudo op, but dump the literal pool before changing
4478         sections.
4479         (arm_s_data): New function: Perform the same as the .data
4480         pseudo op, but dump the literal pool before changing
4481         sections.
4482         (arm_s_section): New function: Perform the same as the
4483         .section pseudo op, but dump the literal pool before changing
4484         sections.
4485         (arm_cleanup): Do not reset the current section before dumping
4486         the literal pool.
4487
4488 1999-06-17  Nick Clifton  <nickc@cygnus.com>
4489
4490         * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
4491         OPTION_NO_WARN_UNMATCHED entries.
4492         (md_parse_option): Generate a warning message if an unrecognised
4493         option is encountered.
4494
4495         * config/tc-d10v.c (do_not_ignore_hash): New variable.
4496         (get_operands): When parsing an expression after an '@' symbol
4497         has been detected, do not ignore '#' symbols.
4498         (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
4499         false.
4500
4501 1999-06-13  Ian Lance Taylor  <ian@zembu.com>
4502
4503         From K. Richard Pixley <rich@noir.com>:
4504         * configure.in (ppc-*-vxworks*): New target.
4505         * configure: Rebuild.
4506
4507 1999-06-12  Philip Blundell  <philb@gnu.org>
4508
4509         * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
4510
4511 1999-06-13  Ian Lance Taylor  <ian@zembu.com>
4512
4513         * write.c (adjust_reloc_syms): Rather than never reducing reloc
4514         which refer to symbols in linkonce sections, permit reducing the
4515         relocs if the symbol is local.
4516
4517 1999-06-12  Ian Lance Taylor  <ian@zembu.com>
4518
4519         * subsegs.c (subseg_text_p): New function.
4520         * as.h (subseg_text_p): Declare.
4521         * read.c (do_align): Use subseg_text_p to set the default fill.
4522         * write.c (subsegs_finish): Likewise.
4523         * config/obj-coff.c (write_object_file): Likewise.
4524         * config/tc-i386.h (md_maybe_text): Don't define.
4525         (md_do_align): Use subseg_text_p to set the default fill.
4526         * config/tc-m32r.c (m32r_do_align): Likewise.
4527         * config/tc-sh.c (sh_do_align): Likewise.
4528         * config/tc-sparc.h (md_do_align): Likewise.
4529
4530 1999-06-12  David O'Brien  <obrien@freebsd.org>
4531
4532         * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
4533         * configure: Rebuild.
4534
4535 1999-06-12  Ian Lance Taylor  <ian@zembu.com>
4536
4537         * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
4538         * Makefile.am: Rebuild dependencies.
4539         * Makefile.in: Rebuild.
4540
4541         * config/tc-i386.c (i386_immediate): Remove unused label
4542         seg_unimplemented.
4543
4544         * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
4545         * symbols.c: Likewise.
4546         * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
4547         sy_next field when taking address, rather than symbol_next.
4548
4549         * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
4550         offsetT.
4551         (out_set_addr): Don't use BYTES_PER_ADDRESS.  Instead, get the
4552         value from the output file architecture.
4553         (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
4554         * dwarf2dbg.h: Change bfd_vma to addressT.
4555
4556 1999-06-11  Ian Lance Taylor  <ian@zembu.com>
4557
4558         * dwarf2dbg.h: Use PARAMS in function declarations.
4559
4560 1999-06-11  Martin Dorey  <mdorey@madge.com>
4561
4562         * write.c (fixup_segment): Don't add symbol value for i960 ELF.
4563         * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
4564         OBJ_ELF.
4565         (md_apply_fix): Simplify BFD_ASSEMBLER handling.
4566
4567 1999-06-11  Ian Lance Taylor  <ian@zembu.com>
4568
4569         * config/tc-i386.c (md_apply_fix3): Add default case to switch.
4570
4571         * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
4572         popsection.
4573
4574         * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
4575
4576         * read.c (read_a_source_file): Only declare inescape if
4577         QUOTES_IN_INSN.
4578
4579         * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
4580         match parameters.
4581         (find_entry_byval): Add parens to avoid warning.
4582
4583         * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
4584
4585         * symbols.c (resolve_symbol_value): Don't permit subtraction of
4586         undefined symbols.
4587
4588 1999-06-10  Jakub Jelinek  <jj@ultra.linux.cz>
4589
4590         * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
4591         with isoctal.
4592
4593         * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
4594         synthetize_setx): New functions.
4595         (md_assemble): Broken the special cases into the above
4596         functions. Make compiler happy if sizeof(bfd_vma)==4.
4597         Fix sethi generated from set/setuw. If instructions have a relloc,
4598         always clear the fields to be relocated in the opcode.
4599         (sparc_ip): Remove special_case global variable.
4600
4601 1999-06-10  Ian Lance Taylor  <ian@zembu.com>
4602
4603         Based on patches from John W. Woznack <jwoznack@concentric.net>:
4604         * itbl-ops.c (itbl_get_reg_val): Add pval parameter.  Return
4605         indication of success rather than a value.
4606         (itbl_get_val): Likewise.
4607         (itbl_get_field): Use strcspn.  Change delimiters to include
4608         parens.
4609         * itbl-ops.h (itbl_get_reg_val): Update declaration.
4610         (itbl_get_val): Likewise.
4611         * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
4612
4613         * symbols.c (copy_symbol_attributes): Convert local symbols to
4614         regular symbols.
4615
4616 1999-06-10  Nick Clifton  <nickc@cygnus.com>
4617
4618         * config/tc-arm.c (md_parse_option): Add support for ARM920 and
4619         ARM920t.
4620
4621 1999-06-07  Jakub Jelinek  <jj@ultra.linux.cz>
4622
4623         * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
4624         Optimize set if sizeof(bfd_vma) == 64.
4625         (sparc_ip): Fix sethi - without %hi() it should generate
4626         R_SPARC_22 reloc, not R_SPARC_HI22.
4627         (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
4628
4629 1999-06-07  Jakub Jelinek  <jj@ultra.linux.cz>
4630
4631         * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
4632         (s_ncons): New function.
4633         (native_op_table): New table.
4634         (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
4635         R_SPARC_OLO10 handling.
4636
4637 Mon Jun  7 10:22:16 1999  Richard Henderson  <rth@cygnus.com>
4638
4639         * expr.h (struct expressionS): Revert last change; widen X_op.
4640         * config/tc-alpha.c (md_begin): Check the field is wide enough.
4641
4642 Mon Jun  7 11:25:16 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
4643
4644         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
4645         (TARGET_CPU_HFILES): Add config/tc-fr30.h.
4646         (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
4647         * Makefile.in: Regenerated.
4648
4649         * config/obj-elf.c (obj_elf_common): In MRI mode if called as
4650         `common' pass on to s_mri_common.
4651         (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
4652
4653 1999-06-06  Richard Henderson  <rth@cygnus.com>
4654
4655         * config/obj-elf.c (obj_elf_section): Don't free the return
4656         value of demand_copy_C_string.
4657
4658 1999-06-05  Richard Henderson  <rth@cygnus.com>
4659
4660         * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
4661         creation logic from obj_elf_create_section.
4662
4663         * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
4664         (section_stack): New.
4665         (special_sections): Make const.
4666         (obj_elf_section): Gut and rewrite parsing.
4667         (obj_elf_change_section): New function broken out of obj_elf_section.
4668         (obj_elf_parse_section_letters): Likewise.
4669         (obj_elf_section_word): Likewise.
4670         (obj_elf_section_type): Likewise.
4671         (obj_elf_previous): Treat as a toggle.
4672         (obj_elf_popsection): New.
4673         * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
4674         (ppc_section_type): Likewise.
4675         * config/tc-ppc.h: Likewise.
4676
4677         * expr.h (struct expressionS): Don't make X_op a bitfield.
4678         * config/tc-alpha.c: Update for symbol handling changes.
4679         (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
4680         (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
4681
4682 1999-06-05  Richard Henderson  <rth@cygnus.com>
4683
4684         * dwarf2dbg.c (*): Convert to K&R + prototypes.
4685         (dwarf2_gen_line_info): Kill unused variables.
4686         (dwarf2_finish): Likewise.
4687         (dwarf2_where): Likewise.
4688         (dwarf2_directive_file): If we've only got a string,
4689         hand off to s_app_file.
4690         * ecoff.c: Move the include of ecoff.h.
4691         * symbols.h (S_IS_FUNCTION): Prototype.
4692
4693         * read.c (LEX_HASH): Supply a default.
4694         (lex_type): Use it.
4695         (s_globl): Update `c' after skipping whitespace.
4696         * read.h (LEX_END_NAME, is_name_ender): New.
4697         * expr.c (get_symbol_end): Respect it.
4698
4699 1999-06-04  Mark Klein <mklein@dis.com>
4700
4701         * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
4702         to real if OBJ_SOM
4703         (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
4704
4705         * config/tc-hppa.c: Update for symbol handling changes.
4706
4707 1999-06-03  Ian Lance Taylor  <ian@zembu.com>
4708
4709         * cgen.c: Update for symbol handling changes.
4710         * config/tc-m32r.c: Likewise.
4711
4712         * config/tc-hppa.h: Update for symbol handling changes.
4713         * config/tc-hppa.c: Likewise.
4714
4715         * config/tc-arm.h: Update for symbol handling changes.
4716         * config/tc-arm.c: Likewise.
4717         (symbol_make_empty): Remove.  Just use symbol_create.
4718
4719         * symbols.c (symbol_set_tc): Correct name.
4720
4721         * Makefile.am: Rebuild dependencies.
4722         ($(OBJS)): Don't depend upon struc-symbol.h.
4723         (.dep1, .tcdep, .objdep): Create itbl-parse.h.
4724         * dep-in.sed: Don't remove struc-symbol.h.
4725         * Makefile.in: Rebuild.
4726
4727         * doc/internals.texi (Symbols): Describe changes in symbol
4728         handling.
4729
4730 1999-06-03  Richard Henderson  <rth@cygnus.com>
4731
4732         * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
4733         instead of doing the work by hand.
4734
4735 1999-06-03  David Mosberger  <davidm@hpl.hp.com>
4736
4737         * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
4738         state of line state-machine.
4739         (struct ls): Collect DWARF2 line state-machine state in new member
4740         SM.  Add member EMPTY_SEQUENCE to keep track if a code sequence
4741         resulted in any DWARF2 directives.
4742         (reset_state_machine): New function.
4743         (out_end_sequence): Ditto.
4744         (dwarf2_gen_line_info): When switching sections or switching to a
4745         lower text address, call out_end_sequence() first to terminate the
4746         previous code sequence as code sequences MUST have monotonically
4747         increasing addresses.
4748         (dwarf2_finish): Call out_end_sequence() instead of open coding it.
4749
4750 1999-06-03  David Mosberger  <davidm@hpl.hp.com>
4751
4752         * as.c (parse_args): Add option -gdwarf2 to allow requesting
4753         DWARF2 debug info (line information only, at this point).
4754         * as.h: Update comment about supported debug formats.
4755         * dwarf2dbg.c, dwarf2dbg.h: New files.
4756         * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
4757
4758         * expr.c (operand): Don't use [ for parens if we want an index op.
4759         (op_encoding): Switch [ into O_index, if desired.
4760         (op_rank): Renumber with O_index on bottom.
4761         (expr): If O_index, match closing bracket.
4762         * expr.h (O_index): New.
4763
4764         * read.c (read_a_source_file): Conditionally allow matched "
4765         in lines passed to md_assemble.
4766
4767         * config/obj-elf.c (elf_pseudo_table): Add `common'.
4768
4769 1999-06-03  Ian Lance Taylor  <ian@zembu.com>
4770
4771         Add support for storing local symbols in a small structure to save
4772         memory when assembling large files.
4773         * as.h: Don't include struc-symbol.h.
4774         (symbolS): Add typedef.
4775         * symbols.c: Include struc-symbol.h.
4776         (local_hash): New static variable.
4777         (save_symbol_name): New static function, from symbol_create.
4778         (symbol_create): Call save_symbol_name.
4779         (local_symbol_count): New static variable.
4780         (local_symbol_conversion_count): Likewise.
4781         (LOCAL_SYMBOL_CHECK): Define.
4782         (local_symbol_make): New static function.
4783         (local_symbol_convert): New static function.
4784         (colon): Handle local symbols.  Create local symbol for local
4785         label name.
4786         (symbol_table_insert): Handle local symbols.
4787         (symbol_find_or_make): Create local symbol for local label name.
4788         (symbol_find_base): Check for local symbol.
4789         (symbol_append, symbol_insert): Check for local symbols.
4790         (symbol_clear_list_pointers, symbol_remove): Likewise.
4791         (verify_symbol_chain): Likewise.
4792         (copy_symbol_attributes): Likewise.
4793         (resolve_symbol_value): Handle local symbols.
4794         (resolve_local_symbol): New static function.
4795         (resolve_local_symbol_values): New function.
4796         (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
4797         (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
4798         (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
4799         (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
4800         (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
4801         (symbol_previous, symbol_next): New functions.
4802         (symbol_get_value_expression): Likewise.
4803         (symbol_set_value_expression): Likewise.
4804         (symbol_set_frag, symbol_get_frag): Likewise.
4805         (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
4806         (symbol_mark_used_in_reloc): Likewise.
4807         (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
4808         (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
4809         (symbol_mri_common_p): Likewise.
4810         (symbol_mark_written, symbol_clear_written): Likewise.
4811         (symbol_written_p): Likewise.
4812         (symbol_mark_resolved, symbol_resolved_p): Likewise.
4813         (symbol_section_p, symbol_equated_p): Likewise.
4814         (symbol_constant_p): Likewise.
4815         (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
4816         (symbol_get_obj, symbol_set_obj): Likewise.
4817         (symbol_get_tc, symbol_set_tc): Likewise.
4818         (symbol_begin): Initialize local_hash.
4819         (print_symbol_value_1): Handle local symbols.
4820         (symbol_print_statistics): Print local symbol statistics.
4821         * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
4822         Declare new symbols.c functions.  Move many declarations here from
4823         struc-symbol.h.
4824         (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
4825         * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
4826         (struct symbol): Move bsym to make it clearly the first field.
4827         Remove TARGET_SYMBOL_FIELDS.
4828         (symbolS): Don't typedef.
4829         (struct broken_word): Remove.
4830         (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
4831         (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
4832         (symbol_clear_list_pointers): Likewise.
4833         (symbol_insert, symbol_remove): Likewise.
4834         (symbol_previous, symbol_append): Likewise.
4835         (verify_symbol_chain, verify_symbol_chain_2): Likewise.
4836         (struct local_symbol): Define.
4837         (local_symbol_converted_p, local_symbol_mark_converted): Define.
4838         (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
4839         (local_symbol_get_frag, local_symbol_set_frag): Define.
4840         (local_symbol_get_real_symbol): Define.
4841         (local_symbol_set_real_symbol): Define.
4842         Define.
4843         * write.c (write_object_file): Call resolve_local_symbol_values.
4844         * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
4845         (TARGET_SYMBOL_FIELDS): Don't define.
4846         * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field.  If
4847         ECOFF_DEBUGGING, add ECOFF fields.
4848         (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
4849         * config/obj-multi.h (struct elf_obj_sy): Add local field.  If
4850         ECOFF_DEBUGGING, add ECOFF fields.
4851         (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
4852         (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
4853         * config/tc-mcore.h: Don't include struc-symbol.h.
4854         (TARGET_SYMBOL_FIELDS): Don't define.
4855         (struct mcore_tc_sy): Define.
4856         (TC_SYMFIELD_TYPE): Define.
4857         * Many files: Use symbolS instead of struct symbol.  Use new
4858         accessor functions rather than referring to symbolS fields
4859         directly.
4860
4861         * read.c (s_mri_common): Don't add in value of line_label.
4862
4863         * config/tc-mips.c (md_apply_fix): Correct parenthesization when
4864         checking for SEC_LINK_ONCE.
4865
4866         * config/tc-sh.h (sh_fix_adjustable): Declare.
4867
4868         * app.c (input_buffer): New static variable.
4869         (app_push): Save saved_input in allocated buffer.
4870         (app_pop): Restored saved_input.
4871         (do_scrub_chars): Change get parameter to take char * and int as
4872         arguments.  Change GET macro to pass input_buffer to get
4873         function.  Don't save input into allocated buffer.
4874         * as.h (do_scrub_chars): Update declaration.
4875         * input-file.c (input_file_get): Change to take char * and int.
4876         Read data into passed in buffer.  Remove static buffer.
4877         * read.c (scrub_from_string): Change to take char * and int.  Copy
4878         data into passed in buffer.
4879
4880         * hash.h: Neaten.  Declare hash_traverse.
4881         * hash.c: Complete rewrite based on BFD hashing code.
4882         * gasp.c (chunksize): New variable.
4883         * macro.c (macro_expand_body): Call hash_jam with NULL rather than
4884         hash_delete.
4885
4886 1999-05-28  Nick Clifton  <nickc@cygnus.com>
4887
4888         * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
4889         addend unless the target uses an old ABI.
4890
4891 Mon May 24 13:36:55 1999  Doug Evans  <devans@canuck.cygnus.com>
4892
4893         -Wchar-subscripts cleanup
4894         * listing.c (listing_newline): Use unsigned char variable, so
4895         calls to isascii,iscntrl are correct.
4896         * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
4897         (unsigned char).
4898         * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
4899         * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
4900         * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
4901         (my_getSmallExpression,get_number,s_mips_ent): Ditto.
4902
4903 1999-05-28  Torbjorn Granlund  <tege@matematik.su.se>
4904
4905         * config/tc-m68k.c (m68k_ip): Check for disallowed index register
4906         width for Coldfire.
4907         (arch_coldfire_p): New #define.
4908         (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
4909
4910 1999-05-28  Linus Nordberg  <linus.nordberg@canit.se>
4911
4912         * config/tc-m68k.c (install_operand): Add places `n', `o'.
4913
4914         * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
4915         (install_operand): Add place `N'.
4916         (init_table): Add registers ACC, MACSR, MASK.
4917
4918         * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
4919
4920         * config/tc-m68k.c: Change mcf5200 --> mcf.
4921         (archs): Add mcf5206e, mcf5307.
4922         (m68k_ip): Add format `u'.
4923         (install_operand): Add place `m', `M', `h'.
4924         (init_table): Add upper/lower registers.
4925
4926         * config/m68k-parse.h (m68k_register): Add upper/lower registers.
4927
4928 1999-05-28  Martin Dorey  <mdorey@madge.com>
4929
4930         * config/tc-i960.c: Several minor changes to add ELF and
4931         BFD_ASSEMBLER support.
4932         * config/tc-i960.h: Likewise.
4933         * configure.in (i960-*-elf*): New target.
4934         * aclocal.m4, configure: Rebuild.
4935
4936 1999-05-25  Alan Modra  <alan@spri.levels.unisa.edu.au>
4937
4938         * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
4939         reloc changes when defined(BFD_ASSEMBLER).
4940
4941 1999-05-17  Alan Modra  <alan@spri.levels.unisa.edu.au>
4942
4943         * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
4944
4945         * write.c (write_print_statistics): Output to file, not stderr.
4946
4947         * expr.c (generic_bignum_to_int32,64): Prototype.
4948
4949         * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
4950         output_sleb128, output_uleb128, output_big_sleb128,
4951         output_big_uleb128, output_big_leb128): Prototype.
4952         (output_big_sleb128, output_big_uleb128): Make inline.
4953         (output_big_leb128): Remove inline
4954
4955         From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
4956         * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
4957         fx_pcrel set to BFD_RELOC_16_PCREL.  Similarly for BFD_RELOC_8.
4958         Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL.  Return changed
4959         value for correct overflow check in write.c:fixup_segment.
4960         * write.c (fixup_segment): Move bitfield overflow checks to after
4961         the md_apply_fix call.
4962         * config/obj-coff.c (fixup_segment): Likewise.
4963         * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
4964         valueT *val argument.
4965
4966 Fri May 14 10:52:13 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
4967
4968         * config/atof-ieee.c (gen_to_words): Correctly round a
4969         denormalized number.  Fix off-by-one in range checking for
4970         exponent in a denormal.
4971
4972 1999-05-10  Nick Clifton  <nickc@cygnus.com>
4973
4974         * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
4975         name.
4976
4977 Thu May 13 09:46:59 1999  Joel Sherrill (joel@OARcorp.com)
4978
4979         * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
4980
4981 1999-05-12  Alan Modra  <alan@spri.levels.unisa.edu.au>
4982
4983         * config/tc-i386.h (InvMem): New flag.  Add to AnyMem.
4984         (ReverseRegRegmem): Remove.
4985         (ImmExt): New flag.  Renumber some of the opcode_modifier bits.
4986         * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
4987         3DNow! via ImmExt opcode_modifier.  Remove ReverseRegRegmem
4988         kludge.
4989
4990         From  Doug Ledford <dledford@redhat.com>
4991         * config/tc-i386.h (RegXMM): New for P/III.
4992         * config/tc-i386.c: Add support for P/III.
4993
4994 Sat May  8 23:28:50 1999  Richard Henderson  <rth@cygnus.com>
4995
4996         * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
4997         (md_begin): Allow ppc32 insns in ppc64bridge mode.
4998         (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
4999
5000 Thu May  6 23:13:39 1999  Richard Henderson  <rth@cygnus.com>
5001
5002         * config/tc-i386.c (i386_immediate): Skip whitespace before
5003         complaining about junk after expression.
5004         (i386_displacement): Likewise.
5005
5006 Thu May  6 19:50:14 1999  Richard Henderson  <rth@cygnus.com>
5007
5008         * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
5009         Don't copy before downcaseing.
5010
5011 1999-05-05  Catherine Moore  <clm@cygnus.com>
5012
5013         * tc-m68k.c: Include elf/m68k.h.
5014         (m68k_elf_final_processing): New routine.
5015         * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
5016         Define.
5017
5018 Mon May  3 10:26:03 1999  Jeffrey A Law  (law@cygnus.com)
5019
5020         * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
5021         17 bit fmt insn.
5022
5023 1999-04-30  Nick Clifton  <nickc@cygnus.com>
5024
5025         * config/tc-mcore.c (mcore_s_section): Dump literals before
5026         changing section.
5027
5028 1999-04-29  Nick Clifton  <nickc@cygnus.com>
5029
5030         * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
5031         for COFF/PE port.
5032
5033 Mon Apr 26 12:34:37 1999  Doug Evans  <devans@canuck.cygnus.com>
5034
5035         * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
5036         (TC_INIT_FIX_DATA): Delete.
5037         * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
5038         (TC_INIT_FIX_DATA): Delete.
5039         * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
5040         * write.c (fix_new_internal): Initialize fx_cgen member.
5041         * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
5042         (gas_cgen_md_apply_fix3): Update.
5043         * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
5044         (md_cgen_record_fixup_exp): Update.
5045         (FX_OPINFO_R_TYPE): Update.
5046
5047         * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
5048         * config/tc-fr30.h (TC_FRAG_INIT): Delete.
5049         * config/tc-m32r.h (TC_FRAG_INIT): Delete.
5050         * frags.h (struct frag): Make opindex, opinfo ints.
5051
5052         * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
5053
5054 1999-04-26  Tom Tromey  <tromey@cygnus.com>
5055
5056         * aclocal.m4, configure: Updated for new version of libtool.
5057
5058 1999-04-22  Nick Clifton  <nickc@cygnus.com>
5059
5060         * config/tc-mcore.c (md_apply_fix3): Renamed function from
5061         md_apply_fix.
5062         (md_apply_fix3): Do not fix up absolute relocations against
5063         symbolic values.
5064
5065         * config/tc-mcore.h (MD_APPLY_FIX3): Define.
5066
5067 1999-04-20  Nick Clifton  <nickc@cygnus.com>
5068
5069         * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
5070         changes and data-in-text directives.
5071         (mcore_cons): New function: intercept cons() operations.
5072         (mcore_float_cons): New function: intercept float_cons()
5073         operations.
5074         (mcore_stringer): New function: intercept stringer() operations.
5075
5076 1999-04-18  Ian Lance Taylor  <ian@zembu.com>
5077
5078         * obj.h (struct format_ops): Change generate_asm_lineno field to
5079         take no parameters.
5080         * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
5081
5082         * config/tc-alpha.c (find_opcode_match): Add default case to
5083         switch.
5084         (find_macro_match): Likewise.
5085         (load_expression): Parenthesize && within ||.
5086
5087         * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
5088
5089 1999-04-17  Nick Clifton  <nickc@cygnus.com>
5090
5091         * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
5092         .text .data .section pseudo ops.
5093         (mcore_s_section): New function.  Dump lits before changing secs.
5094         (mcore_s_text): New function.  Dump lits before changing secs.
5095         (mcore_s_data): New function.  Dump lits before changing secs.
5096
5097 1999-04-16  Gavin Romig-Koch  <gavin@cygnus.com>
5098
5099         * config/tc-mips.c (mips_32bitmode): New.
5100         (md_begin): Set mips_32bitmode if needed.
5101         (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
5102         Set EF_MIPS_32BITMODE.
5103
5104 Fri Apr 16 12:26:39 1999  Bob Manson  <manson@charmed.cygnus.com>
5105
5106         * config/obj-coff.c (c_section_symbol): Fix typo in previous
5107         change.
5108
5109 1999-04-16  Nick Clifton  <nickc@cygnus.com>
5110
5111         * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
5112
5113 Thu Apr 15 16:52:09 1999  Jeffrey A Law  (law@cygnus.com)
5114
5115         * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
5116         expressions correctly.
5117
5118
5119 1999-04-15  Gavin Romig-Koch  <gavin@cygnus.com>
5120
5121         * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
5122
5123 Mon Apr 12 23:45:07 1999  Jeffrey A Law  (law@cygnus.com)
5124
5125         * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
5126         and fmpynfadd instructions.
5127
5128 1999-04-11  Richard Henderson  <rth@cygnus.com>
5129
5130         * as.h (environ): Declare it, if needed.
5131         * as.c (dump_statistics): Don't declare environ.
5132         * configure.in (environ): Detect declaration.
5133         * configure, config.in: Rebuild
5134
5135         * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
5136         (i386_displacement): Allocate enough space for replacement buffer.
5137         Clean up replacement buffer initialization.
5138
5139 1999-04-11  Bob Manson <manson@charmed.cygnus.com>:
5140
5141         * subsegs.c (section_symbol): Don't create a new symbol if one
5142         already exists; instead, use the existing one, but set its segment
5143         and frag data if it hasn't already been defined.
5144         * config/obj-coff.c (c_section_symbol): Likewise.
5145
5146 Sat Apr 10 20:10:02 1999  Richard Henderson  <rth@cygnus.com>
5147
5148         * tc-alpha.c (load_expression): Call as_bad instead of abort.
5149
5150 1999-04-08  Nick Clifton  <nickc@cygnus.com>
5151
5152         * config/tc-mcore.c: New File: Support routines for MCore
5153         assembler.
5154         * config/tc-mcore.h: New File: Definitions for MCore assembler.
5155         * config/obj-coff.c: Add support for mcore-pe target.
5156
5157         * Makefile.am: Add support for MCore targets.
5158         * Makefile.in: Regenerate.
5159         * configure.in: Add support for MCore targets.
5160         * configure: Regenerate.
5161
5162         * doc/all.texi: Set MCORE.
5163         * doc/as.texinfo: Document MCore specific command line options.
5164
5165         * write.h: Prevent multiple inclusion.
5166
5167 1999-04-06  Ian Lance Taylor  <ian@zembu.com>
5168
5169         * asintl.h (LC_MESSAGES): Never define.
5170         * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
5171         does not define it.
5172         * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
5173         does not define it.
5174
5175         * Makefile.am (m68k-parse.c): If configuring in the source
5176         directory, copy m68k-parse.y into the local directory before
5177         running ylwrap, to remove spurious differences when generating
5178         snapshots.
5179         * Makefile.in: Rebuild.
5180
5181         * config/tc-sparc.h (md_do_align): Just allocate the number of
5182         bytes necessary, rather than always allocating 1024.
5183
5184 1999-04-04  Ian Lance Taylor  <ian@zembu.com>
5185
5186         * listing.c (listing_newline): Add cast to avoid warning.
5187         * read.c (generate_lineno_debug): Add cases to switch.  Reindent.
5188         * config/tc-i386.c (i386_scale): Add return value.
5189         (build_displacement_string): Remove unused local temp_disp2.
5190         (i386_intel_memory_operand): Add parentheses to avoid warning.
5191         (i386_intel_operand): Remove unused local end_of_operand_string.
5192         (i386_operand): Remove unused local operand_modifier.
5193         (i386_operand): Add parens to avoid warning.
5194
5195 1999-04-04  Don Bowman <don@pixsci.com>
5196
5197         * configure.in: Add mips*-*-vxworks* target; have it define
5198         MIPS_STABS_ELF.
5199         * configure, config.in: Rebuild.
5200
5201 1999-03-31  Nick Clifton  <nickc@cygnus.com>
5202
5203         * configure.in (emulations): Add support for arm-epoc-pe.
5204         * configure: Regenerate.
5205         * config/te-epoc-pe.h: New file.  Define macros specific to
5206         arm-epoc-pe target.
5207         * config/tc-arm.h: Select epoc-pe-arm target format if configured
5208         for arm-epoc-pe target.
5209
5210 Mon Mar 29 10:15:40 CST 1999  Catherine Moore  <clm@cygnus.com>
5211
5212         * tc-mips.c (md_apply_fix):  Adjust value for linkonce sections.
5213
5214 Wed Mar 24 14:11:10 1999  Jeffrey A Law  (law@cygnus.com)
5215
5216         * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
5217         detect ",n" without a condition.
5218         (pa_parse_neg_cmpsub_cmpltr): Likewise.
5219
5220
5221 Tue Mar 23 11:28:23 1999  Jeffrey A Law  (law@cygnus.com)
5222
5223         * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
5224         instruction is encoded with one bit.
5225
5226
5227 1999-03-23  Ian Lance Taylor  <ian@zembu.com>
5228
5229         * doc/internals.texi (CPU backend): Mention that
5230         line_separator_chars should not include newline.  From thi
5231         <ttn@mingle.glug.org>.
5232
5233 1999-03-22  Doug Evans  <devans@casey.cygnus.com>
5234
5235         * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
5236         * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
5237
5238 Sun Mar 21 18:08:18 1999  Richard Henderson  <rth@cygnus.com>
5239
5240         * tc-alpha.c (md_assemble): Allow '6' in an opcode.
5241
5242 Thu Mar 18 10:55:30 1999  Jeffrey A Law  (law@cygnus.com)
5243
5244         * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
5245
5246
5247 Thu Mar 18 02:30:07 1999  Jeffrey A Law  (law@cygnus.com)
5248
5249         * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
5250
5251 1999-03-15  Martin Hunt  <hunt@cygnus.com>
5252
5253         * app.c (do_scrub_begin): Change '-' back to a symbol char
5254         so we can use multiple opcodes on a line again.
5255
5256         * config/tc-d30v.c: By default, warn if a symbol has
5257         the same name as a register.  Plus some minor
5258         updates from the branch.
5259
5260 1999-03-13  Nick Clifton  <nickc@cygnus.com>
5261
5262         * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
5263         BFD_RELOC_16 and BFD_RELOC_64.
5264
5265 1999-03-12  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
5266
5267         * expr.c (expr): Add missing else.
5268
5269 1999-03-12  Nick Clifton  <nickc@cygnus.com>
5270
5271         * config/tc-arm.c (md_apply_fix3): Improve error message.
5272
5273 1999-03-11  Doug Evans  <devans@casey.cygnus.com>
5274
5275         * Makefile.am (CPU_TYPES): Add fr30.
5276         (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
5277         (fr30,m32r dependencies): Update.
5278         * Makefile.in: Rebuild.
5279
5280         * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
5281         (gas_cgen_record_fixup_exp): Ditto.
5282         (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
5283         (gas_cgen_md_apply_fix3): Ditto.  Update call to set_vma_operand.
5284         * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
5285         (md_cgen_lookup_reloc): Update use of operand->type.
5286         * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
5287         (md_convert_frag): Call cgen_operand_lookup_by_num.
5288         (md_cgen_lookup_reloc): Update use of operand->type.
5289         (m32r_cgen_record_fixup_exp): Ditto.
5290
5291 1999-03-09  Jim Blandy  <jimb@zwingli.cygnus.com>
5292
5293         * config/tc-mips.c (md_show_usage): Fix message.
5294
5295 1999-03-03  Nick Clifton  <nickc@cygnus.com>
5296
5297         * doc/c-arm.texi (ARM Syntax): Document new command line switches
5298         and LDR reg,=<expr> instruction.
5299
5300         * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
5301         -mcpu=arm9tdmi.
5302
5303 Fri Feb 19 09:36:30 1999  Ian Lance Taylor  <ian@cygnus.com>
5304
5305         * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
5306
5307 1999-02-17  Nick Clifton  <nickc@cygnus.com>
5308
5309         This patch was created by: Scott Bambrough
5310         <scottb@corelcomputer.com>
5311
5312         * app.c:
5313           Special cased '@' character.  The '@' character is used as the
5314           ARM assembler comment character, as a special character
5315           and in ELF .symver pseudo-op's, and as a special character in
5316           .type and .section pseudo-ops.
5317         (symver_pseudo): New static variable.
5318         (symver_state): New static variable.
5319         (struct app_save): Add field 'symver_state'.
5320         (app_push): Save global symver_state int struct app_save.
5321         (app_pop): Restore global symver_state from struct app_save.
5322         (do_scrub_chars): Special case handling of '@' character in
5323         .symver pseudo-ops.
5324
5325         * configure.in: Modified to recognize armv* uname syntax from ARM
5326         Linux kernel.
5327         * configure: Regenerated.
5328
5329         * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
5330         a prefix to the section's type.
5331         (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
5332         the type's typename.
5333
5334         * config/tc-arm.h: Add support for PIC generation:
5335         (pic_code): New boolean.
5336         (obj_relocate_extern): Define.
5337         (TC_RELOC_RTSYM_LOC_FIXUP): Define
5338         (TC_CONS_FIX_NEW): Define.
5339         (tc_fix_adjustable): Define.
5340         (GLOBAL_OFFSET_TABLE_NAME): Define.
5341
5342         * config/tc-arm.c: Add support for PIC generation:
5343         (line_seperator_chars): Allow ';' as a seperator for Linux.
5344         (is_immediate_prefix): New macro.
5345         (arm_parse_reloc): New function.
5346         (s_arm_elf_cons): New function.
5347         (do_branch): Special case for BFD_RELOC_ARM_PLT32.
5348         (md_undefined_symbol): Special case handling for the Global Offset
5349           Table's symbol.
5350         (md_apply_fix3): Handle PIC relocs.
5351         (tc_gen_reloc): Handle PIC relocs.
5352         (md_parse_option): Add support for '-k' command line switch to
5353           enable PIC generation.
5354         (cons_fix_new_arm): New function.
5355         (s_arm_elf_cons): New function.
5356
5357 Tue Feb 16 16:31:53 1999  Ian Lance Taylor  <ian@cygnus.com>
5358
5359         * configure.in: Add comments for uses of AC_DEFINE.
5360         * acinclude.m4: Likewise.
5361         * acconfig.h: Remove.
5362         * aclocal.m4: Rebuild.
5363         * configure: Rebuild.
5364         * Makefile.in: Rebuild.
5365         * config.in: Rebuild.
5366
5367 1999-02-15  Jim Lemke  <jlemke@cygnus.com>
5368
5369         * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
5370         non-constant offset from a base register.
5371
5372 1999-02-14  Ken Raeburn  <raeburn@raeburn.org>
5373
5374         * config/tc-alpha.c (md_show_usage): Put \ before newline in
5375         strings always.
5376
5377 Sat Feb 13 14:10:10 1999  Richard Henderson  <rth@cygnus.com>
5378
5379         * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
5380         (emit_insn): Look for pc-relative and no-overflow specifiers on
5381         internal relocation types.
5382
5383 1999-02-13  Jim Blandy  <jimb@zwingli.cygnus.com>
5384
5385         * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
5386         -mcpu=NNNN flags.
5387
5388         * config/tc-mips.c: Remove all the mips_NNNN variables; just use
5389         mips_cpu instead.
5390         (mips_4650, mips_4010, mips_4100): Variables removed.
5391         (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
5392         macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
5393         variables.
5394         (md_begin): Don't bother initializing the mips_NNNN variables;
5395         mips_cpu is set, and that's good enough now.
5396         (md_parse_option): Have the -mNNNN options set mips_cpu instead of
5397         the mips_NNNN variable.  The -no-mNNNN flags are now no-ops.
5398         (show): New function, to handle wrapping in the CPU lists.
5399         (md_show_usage): Update lists of -mcpu and -mNNNN switches.
5400
5401 Sat Feb 13 00:17:26 1999  Richard Henderson  <rth@cygnus.com>
5402
5403         * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
5404         than treat as an immediate specifier.
5405
5406 Thu Feb 11 16:18:31 1999  Richard Henderson  <rth@cygnus.com>
5407
5408         * config/tc-i386.c: Prototype many functions.
5409         (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
5410         (i386_immediate): Remove unused second argument.
5411         (i386_intel_operand): Fix i386_is_reg typo.
5412         (i386_operand): Use allow_naked_reg.
5413         (output_invalid): Make operand int for K&R.
5414
5415 Thu Feb 11 11:21:02 1999  Ian Lance Taylor  <ian@cygnus.com>
5416
5417         * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
5418         patch.
5419         * Makefile.in: Rebuild.
5420
5421 1999-02-09  Doug Evans  <devans@casey.cygnus.com>
5422
5423         * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
5424         (cgen.o): Ditto.
5425         (EXTRA_as_new_SOURCES): Comment out.
5426         (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
5427         * Makefile.in: Rebuild.
5428         * doc/Makefile.in: Rebuild.
5429         * configure.in: Require autoconf 2.13.  Redo using_cgen handling.
5430         Delete call to AM_CYGWIN32.  Replace AM_EXEEXT with AC_EXEEXT.
5431         (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
5432         * configure: Rebuild.
5433         * aclocal.m4: Rebuild.
5434         * config.in: Rebuild.
5435         * cgen.c: Include cgen-desc.h, not cgen-opc.h.
5436         (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
5437         (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
5438         CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
5439         CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
5440         (gas_cgen_record_fixup): Remove unnecessary != 0 test.
5441         (gas_cgen_record_fixup_exp): Ditto.
5442         (gas_cgen_finish_insn): Ditto.  Refer to operand table via cpu
5443         descriptor, not global variable.
5444         (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
5445         descriptor, not global variable.  Refer to insert_operand handler
5446         via cpu descriptor, not global function.
5447         * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
5448         * config/tc-fr30.c: Include opcodes/fr30-desc.h.
5449         (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
5450         CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
5451         Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
5452         * config/tc-m32r.c: Ditto.
5453         (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
5454         (md_assemble): Ditto.
5455         (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
5456
5457 1999-02-09  Nick Clifton  <nickc@cygnus.com>
5458
5459         * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
5460         relocations for ELF targets.
5461
5462 1999-02-08  Nick Clifton  <nickc@cygnus.com>
5463
5464         * configure.in: Add support for StrongARM target.
5465         * configure: Regenerate.
5466
5467 1999-02-05  Nick Clifton  <nickc@cygnus.com>
5468
5469         * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
5470
5471         * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
5472         for COFF ports.
5473
5474 Wed Feb  3 11:35:47 1999  Richard Henderson  <rth@cygnus.com>
5475
5476         * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
5477
5478 Mon Feb  1 20:37:30 1999  Catherine Moore  <clm@cygnus.com>
5479
5480         * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX):  Define.
5481         (INTEL_DWORD_MNEM_SUFFIX):  Define.
5482         (BYTE_PTR):  Define.
5483         (WORD_PTR):  Define.
5484         (DWORD_PTR):  Define.
5485         (XWORD_PTR):  Define.
5486         (SHORT):  Define.
5487         (OFFSET_FLAT):  Define.
5488         (FLAT):  Define.
5489         (NONE_FOUND):  Define.
5490         (No_dSuf):  Define.
5491         (No_xSuf):  Define.
5492         * config/tc-i386.c  (set_intel_syntax):  New routine.
5493         (intel_syntax):  Declare.
5494         (allow_naked_reg):  Declare.
5495         (md_pseudo_table):  Support .intel_syntax and .att_syntax.
5496         (intel_float_operand):  New routine.
5497         (md_assemble):  Handle INTEL_DWORD_MNEM_SUFFIX.
5498         Handle brackets as well as parens.  Call i386_intel_operand for
5499         intel syntax.  Reverse operands if appropriate.  Handle new
5500         suffixes.  Handle movzx and movsx.
5501         (i386_is_reg):  New routine.
5502         (i386_immediate):  New routine.
5503         (i386_scale):  New routine.
5504         (i386_displacement):  New routine.
5505         (i386_operand_modifier):  New routine.
5506         (build_displacement_string):  New routine.
5507         (i386_parse_seg):  New routine.
5508         (i386_intel_memory_operand):  New routine.
5509         (i386_intel_operand):  New routine.
5510         (i386_operand):  Call i386_displacement, i386_immediate,
5511         i386_scale, etc.  instead of handling inline.
5512         (parse_register):  Handle registers without prefix.
5513
5514 Mon Feb  1 12:24:58 1999  Catherine Moore  <clm@cygnus.com>
5515
5516         * configure:  Regenerate.
5517         * configure.in (arm-*-oabi):  New.
5518         (thumb-*-oabi):  New.
5519         * config/tc-arm.c (target_oabi):  Declare.
5520         (md_apply_fix3): Support REL relocs.
5521         (md_parse_option):  Handle -oabi.
5522         (elf32_arm_target_format):  New routine.
5523         (md_longopts):  Add OPTION_OABI.
5524         * config/tc-arm.h:  Redefine TARGET_FORMAT.
5525
5526
5527 1999-01-28  Nick Clifton  <nickc@cygnus.com>
5528
5529         * write.c (write_relocs): Handle out of range error.
5530
5531         * config/tc-fr30.c (fr30_fix_adjustable): New function.
5532         (fr30_force_relocation): Default to 0.
5533
5534         * config/tc-fr30.h (obj_fix_adjustable): Define.
5535         (TC_FORCE_RELOCATION): Define.
5536
5537         * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
5538         relocs.
5539
5540 1999-01-16  Nick Clifton  <nickc@cygnus.com>
5541
5542         * config/tc-d30v.c (write_2_short): Do not generate a sequential
5543         merge of two instructions if the left instruciton kills the right.
5544
5545 1999-01-11  Doug Evans  <devans@casey.cygnus.com>
5546
5547         * Makefile.in: Regenerate.
5548         * configure.in: Redo test for using cgen.
5549         * configure: Regenerate.
5550
5551 1999-01-09  Nick Clifton  <nickc@cygnus.com>
5552
5553         * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
5554         redefinition of this macro.
5555
5556 Tue Jan  5 21:58:03 1999  Doug Evans  <devans@canuck.cygnus.com>
5557
5558         * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
5559         warning.
5560
5561 1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>
5562
5563         * config/tc-mips.c (append_insn): For mips16, insert a nop between
5564         a read of HI or LO and an immediatly following branch.
5565
5566 1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>
5567
5568         * config/tc-mips.c (md_begin): Another correction to the setting of
5569         mips_eabi64.
5570
5571 1998-12-23  Gavin Romig-Koch  <gavin@cygnus.com>
5572
5573         * config/tc-mips.c (md_begin): Correct type-o in setting of
5574         mips_eabi64.
5575
5576 1998-12-21  Nick Clifton  <nickc@cygnus.com>
5577
5578         * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
5579         bit insn when optimizing, so that parallelised instructions will
5580         start on a 32 bit boundary.
5581
5582 1998-12-19  Gavin Romig-Koch  <gavin@cygnus.com>
5583
5584         * config/tc-mips.c (mips_eabi64): New.
5585         (md_begin): Set mips_eabi64.
5586         (mips_elf_final_processing): Use it.
5587
5588 1998-12-18  Gavin Romig-Koch  <gavin@cygnus.com>
5589
5590         * config/tc-mips.c (mips_elf_final_processing):
5591         Correct setting of ABI in e_flags.
5592
5593 Wed Dec 16 16:17:22 1998  Dave Brolley  <brolley@cygnus.com>
5594
5595         * config/tc-fr30.c (md_assemble): Warn about invalid instructions
5596         in delay slots.
5597
5598 1998-12-16  Gavin Romig-Koch  <gavin@cygnus.com>
5599
5600         * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
5601
5602 1998-12-15  Doug Evans  <devans@casey.cygnus.com>
5603
5604         * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
5605         warning, values that don't fit in the field.
5606
5607 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
5608
5609         * config/tc-mips.c (mips_abi_string): New.
5610         (md_parse_option,md_longopts): Add mabi.
5611         (mips_elf_final_processing): Set e_flags based on mabi flag.
5612
5613 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
5614
5615         * config/tc-mips.c (md_parse_option): Handle vr4111.
5616
5617 98-12-11  Ken Raeburn  <raeburn@cygnus.com>
5618
5619         * config/tc-h8300.c (build_bytes): Change message given if the
5620         instruction requires H8/300H mode and we're not in Hmode, to
5621         suggest that it may be the operand modes that are the problem, not
5622         necessarily the opcode.
5623
5624 1998-12-10  Nick Clifton  <nickc@cygnus.com>
5625
5626         * config/tc-fr30.c: Add line separator character.
5627
5628 Tue Dec  8 19:51:50 1998  Mark Klein  <mklein@dis.com>
5629
5630         * configure.in (hppa-*-mpeix*): New target.
5631         * config/obj-som.h (obj_som_compiler): Declare.
5632         * config/obj-som.c (compiler_seen): New static variable.
5633         (obj_som_compiler): New function.
5634         * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
5635         (md_pseudo_table): Add "compiler" if OBJ_SOM.
5636         (pa_type_args): Set hppa_priv_level.
5637         (pa_compiler): New static function if OBJ_SOM.
5638         * configure: Rebuild.
5639
5640 Tue Dec  8 15:00:50 1998  Ian Lance Taylor  <ian@cygnus.com>
5641
5642         * read.c (output_leb128): Don't mark as inline.
5643
5644 1998-12-08  Andrew MacLeod  <amacleod@cygnus.com>
5645
5646         * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
5647         AIX .vbyte unaligned data support.
5648         (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
5649         (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
5650         sections.
5651
5652 1998-12-07  Nick Clifton  <nickc@cygnus.com>
5653
5654         * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
5655         input handling.
5656
5657 Mon Dec  7 09:48:34 1998  Catherine Moore  <clm@cygnus.com>
5658
5659         * config/tc-arm.c (elf32_arm_force_relocation):  Check for
5660         BFD_RELOC_ARM_PCREL_BRANCH.
5661
5662 Sun Dec  6 12:46:36 1998  Ian Lance Taylor  <ian@cygnus.com>
5663
5664         * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
5665         checking the target type.
5666         (mips-dec-bsd*): Set endian to little.
5667         * configure: Rebuild.
5668
5669         COFF weak symbol support, based on patches from Mark Elbrecht
5670         <snowball3@usa.net>:
5671         * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
5672         * config/obj-coff.c (obj_coff_weak): New static function.
5673         (obj_coff_endef) [both versions]: Handle weak symbols.
5674         (coff_frob_symbol): Likewise.
5675         (yank_symbols): Likewise.
5676         (obj_pseudo_table): Add "weak".
5677
5678         * configure.in (m68k-*-gnu*): New target.  From Aymeric Vincent
5679         <aymeric.vincent@emi.u-bordeaux.fr>.
5680         * aclocal.m4: Rebuild with current tools.
5681         * configure: Rebuild.
5682
5683         * config/tc-alpha.c (emit_ldgp): Give an error message rather than
5684         an assertion failure for a case we can't handle when OBJ_ECOFF.
5685
5686         * expr.c (operator): And with 0xff to avoid problems with signed
5687         char.
5688
5689 1998-12-03  Nick Clifton  <nickc@cygnus.com>
5690
5691         * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
5692         BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
5693
5694 1998-12-02  Nick Clifton  <nickc@cygnus.com>
5695
5696         * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
5697         LDI:20 insn.
5698
5699 Thu Nov 26 11:23:48 1998  Dave Brolley  <brolley@cygnus.com>
5700
5701         * config/tc-fr30.c (md_pcrel_from_section): Restore previous
5702         calculation of pcrel point.
5703
5704 Tue Nov 24 17:21:52 1998  Nick Clifton  <nickc@cygnus.com>
5705
5706         * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
5707         pcrel point.
5708
5709 Tue Nov 24 14:54:38 1998  Nick Clifton  <nickc@cygnus.com>
5710
5711         * config/tc-d10v.c (md_assemble): Make static 'etype' have file
5712         scope.
5713         (d10v_cleanup): Only generate previous insn if a multiline insn is
5714         not pending.
5715
5716 Fri Nov 20 11:41:13 1998  Nick Clifton  <nickc@cygnus.com>
5717
5718         * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
5719         FR30_OPERAND_I32.
5720
5721 Thu Nov 19 15:01:29 1998  Nick Clifton  <nickc@cygnus.com>
5722
5723         * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
5724         -marm6xxx command line switches.
5725
5726 1998-11-18  Doug Evans  <devans@casey.cygnus.com>
5727
5728         * Makefile.am (DEP): Use $(srcdir)/../mkdep.
5729         (itbl-ops.o): Delete duplicate dependencies.
5730         Rebuild dependencies.
5731         Add fr30 dependencies.
5732         * Makefile.in: Rebuild.
5733
5734 Tue Nov 17 13:42:42 1998  Nick Clifton  <nickc@cygnus.com>
5735
5736         * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
5737         opcode list.
5738         * listing.c: Ignore line terminator characters found inside
5739         strings.
5740
5741 Thu Nov 12 19:21:24 1998  Dave Brolley  <brolley@cygnus.com>
5742
5743         * po/gas.pot: Regenerated.
5744
5745 Thu Nov 12 10:54:16 1998  Nick Clifton  <nickc@cygnus.com>
5746
5747         * config/tc-fr30.c (fr30_is_colon_insn): New name for
5748         fr30_is_label_start().  Also checks for delay slot insns.
5749
5750         * config/tc-fr30.c (fr30_is_label_start): New function: Handle
5751         FR30 instructions which contain a colon in the mnemonic.
5752
5753         * config/tc-fr30.h (TC_START_LABEL): Define this macro.
5754
5755 Wed Nov 11 09:58:21 1998  Nick Clifton  <nickc@cygnus.com>
5756
5757         * config/tc-fr30.c: Removed currently superflous code.
5758
5759 Tue Nov 10 13:13:05 1998  Nick Clifton  <nickc@cygnus.com>
5760
5761         * config/tc-fr30.h: New file.
5762         * config/tc-fr30.c: Tweaking so that it will compile.
5763
5764 Tue Nov 10 14:41:33 1998  Catherine Moore  <clm@cygnus.com>
5765
5766         * config/tc-d10v.h (obj_fix_adjustable):  Define.
5767         (TC_FORCE_RELOCATION):  Define.
5768         (d10v_force_relocation):  Declare.
5769         * config/tc-d10v.c (tc_gen_reloc):  Handle Vtable relocs.
5770         (md_apply_fix3):  Handle Vtable relocs.
5771         (d10v_fix_adjustable):  New.
5772         (d10v_force_relocation):  New.
5773
5774 Mon Nov  9 14:25:06 1998  Nick Clifton  <nickc@cygnus.com>
5775
5776         * config/tc-d30v.c: Change default behaviour to ignore potential
5777         conflicts between register name and symbol names.
5778
5779 Wed Nov  4 18:42:00 1998  Dave Brolley  <brolley@cygnus.com>
5780
5781         * configure.in: Add fr30-*-*.
5782         * config/tc-fr30.c: New file.
5783         * Makefile.in: Regenerated.
5784         * config.in: Regenerated.
5785         * configure: Regenerated.
5786         * doc/Makefile.in: Regenerated.
5787         * po/gas.pot: Regenerated.
5788
5789 Mon Nov  2 20:54:16 1998  Doug Evans  <devans@canuck.cygnus.com>
5790
5791         * config/tc-m32r.c (assemble_two_insns): Ensure both insns
5792         are 16 bit insns.
5793
5794 Mon Nov  2 20:10:18 1998  Martin von Loewis  <loewis@informatik.hu-berlin.de>
5795
5796         * app.c (do_scrub_begin): Set characters above 127 to be symbol
5797         characters.
5798         (do_scrub_chars): Add some casts to unsigned char to avoid
5799         unwanted sign extension.
5800         * read.c (lex_type): Set characters about 127 to be symbol
5801         characters.
5802         * config/tc-i386.c (md_begin): Set identifier_chars and
5803         operand_chars for values above 127.
5804
5805 Mon Nov  2 15:05:33 1998  Geoffrey Noer  <noer@cygnus.com>
5806
5807         * configure.in: detect cygwin* instead of cygwin32*
5808         * configure: regenerate
5809
5810 Tue Oct 27 13:18:40 1998  Nick Clifton  <nickc@cygnus.com>
5811
5812         * listing.c: Add support for producing a listing from piped
5813         input.
5814
5815 Tue Oct 27 08:56:44 1998  Gavin Romig-Koch  <gavin@cygnus.com>
5816
5817         * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
5818         (append_insn): Account for the tx39's multiply behavior.
5819
5820 1998-10-26  Michael Meissner  <meissner@cygnus.com>
5821
5822         * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
5823         from assemble_parallel_insns.  Add support for '->' to indicate
5824         explicitly serializing the instructions.
5825         (md_assemble): Ditto.
5826
5827 Sat Oct 24 15:12:19 1998  Catherine Moore  <clm@cygnus.com>
5828
5829         * config/tc-sh.c (sh_fix_adjustable):  Adjust EXTERN and
5830         WEAK handling.
5831
5832 Thu Oct 22 12:41:33 1998  Catherine Moore  <clm@cygnus.com>
5833
5834         * cgen.c (gas_cgen_md_apply_fix3):  Revert last change.
5835
5836 Thu Oct 22 10:03:15 1998  Ron Unrau  <runrau@cygnus.com>
5837
5838         * config/tc-mips.c : support frame and regmask/fregmask when
5839           MIPS_STABS_ELF is specified.
5840
5841 Wed Oct 21 11;34:51 1998  Catherine Moore  <clm@cygnus.com>
5842
5843         * config/tc-sh.c (sh_fix_adjustable):  Only include if OBJ_ELF.
5844         (md_apply_fix):  Don't return 1 for VTABLE relocs.
5845         * config/tc-sh.h (obj_fix_adjustable):  Define only if OBJ_ELF.
5846
5847 Tue Oct 20 11:18:28 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
5848
5849         * doc/c-i386.texi: Replace occurences of "opcode" with
5850         "instruction mnemonic", "instruction", or "mnemonic" when
5851         referring to the name of an instruction.  Use "opcode" when
5852         referring to the sequence of machine bytes.
5853
5854         * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
5855         (is_opcode_char): Rename to is_mnemonic_char.
5856         (md_assemble and i386_operand): Correct error messages from
5857         "opcode" to "instruction mnemonic"
5858         Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
5859         MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
5860         DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
5861         WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
5862         BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
5863         SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
5864         LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
5865
5866         * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
5867
5868         * config/tc-i386.c (i386_operand): Check for garbage after
5869         register name.
5870
5871 Tue Oct 20 10:49:42 1998  Ian Lance Taylor  <ian@cygnus.com>
5872
5873         * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
5874         for BFD_ASSEMBLER to only change value when COFF if TE_PE.
5875
5876 Mon Oct 19 20:20:42 1998  Catherine Moore  <clm@cygnus.com>
5877
5878         * config/tc-sh.h (obj_fix_adjustable):  Define.
5879         * config/tc-sh.c (sh_force_relocation):  Handle VT relocs.
5880         (md_apply_fix):  Likewise.
5881         (tc_gen_reloc):  Likewise.
5882         (sh_fix_adjustable):  New.
5883
5884 Mon Oct 19 12:35:43 1998  Doug Evans  <devans@seba.cygnus.com>
5885
5886         * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
5887         * cgen.h (gas_cgen_finish_insn): Update prototype.
5888         * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
5889         cgen_insn_t -> CGEN_INSN_INT.
5890         (make_parallel): Update handling of CGEN_INT_INSN_P.
5891         (assemble_parallel_insn): Ditto.
5892         (target_make_parallel): New function.
5893         (md_assemble): Use it.
5894
5895 Mon Oct 19 13:16:12 1998  Catherine Moore  <clm@cygnus.com>
5896
5897         * config/tc-m32r.c (m32r_force_relocation):  Fix typo.
5898
5899 Sun Oct 18 18:48:57 1998  Jeffrey A Law  (law@cygnus.com)
5900
5901         * config/tc-sh.c (md_assemble): Make sure the entire opcode is
5902         converted into lower case.
5903
5904 Fri Oct 16 13:36:34 CDT Catherine Moore  <clm@cygnus.com>
5905
5906         * cgen.c (gas_cgen_md_apply_fix3):  Handle VTABLE relocs.
5907         (gas_cgen_tc_gen_reloc):  Likewise.
5908         * config/tc-m32r.h (obj_fix_adjustable):  Define.
5909         * config/tc-m32r.c (m32r_fix_adjustable):  New.
5910         (m32r_force_relocation):  Handle VTABLE relocs.
5911
5912 Wed Oct 14 11:33:38 1998  Nick Clifton  <nickc@cygnus.com>
5913
5914         * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
5915
5916 Mon Oct 12 11:07:21 1998  Nick Clifton  <nickc@cygnus.com>
5917
5918         * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
5919         to lower case before parsing.
5920
5921         * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
5922         parallel insns modift buts in the PSW as a side effect.
5923
5924 Thu Oct  8 10:18:33 1998  Nick Clifton  <nickc@cygnus.com>
5925
5926         * config/tc-d30v.c (find_format): Test for missing flag and
5927         control registers.
5928
5929         (md_apply_fix3): Fix error messages to avoid
5930         assumption about presence of a symbol.
5931
5932         (parallel_ok): Disallow parallel instructions that both modify the
5933         same flag register.
5934
5935         (find_format): Generate a warning if an odd numbered register is
5936         used as the first register in a mutli-register instruction.
5937
5938 Wed Oct  7 14:09:14 1998  Nick Clifton  <nickc@cygnus.com>
5939
5940         * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
5941         relocations are always associated with a symbol.
5942
5943 Tue Oct  6 09:31:15 1998  Catherine Moore  <clm@cygnus.com>
5944
5945         * tc-sparc.h (TC_FORCE_RELOCATION):  Define.
5946         (elf32_sparc_force_relocation):  Declare.
5947         * tc-sparc.c (md_apply_fix3):  Handle vtable relocs.
5948         (tc_gen_reloc):  Handle vtable relocs.
5949         (elf32_sparc_force_relocation):  New.
5950
5951 Mon Oct  5 09:25:32 1998  Catherine Moore  <clm@cygnsu.com>
5952
5953         * symbols.c (S_IS_FUNCTION):  New.
5954         * config/tc-v850.h (obj_fix_adjustable):  Define.
5955         (TC_FORCE_RELOCATION):  Define.
5956         (v850_force_relocation):  Declare.
5957         * config/tc-v850.c (tc_gen_reloc):  Use offset instead
5958         of fx_addnumber for VTABLE reloc addends.
5959         (md_apply_fix3):  Handle VTABLE relocs.
5960         (v850_fix_adjustable):  New.
5961         (v850_force_relocation):  New.
5962
5963 Mon Oct  5 00:48:52 1998  Jeffrey A Law  (law@cygnus.com)
5964
5965         * tc-hppa.c (fp_operand_format): Add some additional formats.
5966         (pa_ip): Do not automatically promote into pa2.0 mode.
5967         (pa_level): Handle ".level 2.0".
5968
5969 Sun Oct  4 20:57:43 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
5970
5971         * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
5972         * config/tc-i386.h (template.extension_opcode): Change to
5973         unsigned int to allow full range of 8-bit opcode suffixes.
5974         (None): Redefine as 0xffff.
5975
5976         From Jeff B Epler <jepler@usgs.gov>
5977         * doc/c-i386.texi (i386-SIMD): New section.
5978
5979 Thu Oct  1 15:37:54 1998  Richard Henderson  <rth@cygnus.com>
5980
5981         * read.c (discard_rest_of_line): New function.
5982         * read.h: Declare it.
5983         * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
5984
5985 Thu Oct  1 10:33:53 1998  Nick Clifton  <nickc@cygnus.com>
5986
5987         * config/tc-d10v.c (find_symbol_matching_register): New function.
5988         (find_opcode): Cope with the case where a register name matches
5989         a symbol name.
5990
5991 Wed Sep 30 10:52:32 1998  Nick Clifton  <nickc@cygnus.com>
5992
5993         * config/tc-v850.c (md_pcrel_from): Rename to
5994         v850_pcrel_from_section.
5995         (v850_pcrel_from_section): Do not resolves symbols in other
5996         sections.
5997
5998         * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
5999
6000 Mon Sep 28 11:01:20 1998  Nick Clifton  <nickc@cygnus.com>
6001
6002         * config/tc-d10v.c (find_opcode): Generate an error if a register
6003         is supplied for an operand that should not be a register.
6004
6005 Fri Sep 25 10:04:21 1998  Nick Clifton  <nickc@cygnus.com>
6006
6007         * config/tc-d30v.c (write_2_short): But do allow delayed branch
6008         instructions to have another instruction in the right bin.
6009
6010 Thu Sep 24 09:28:34 1998  Nick Clifton  <nickc@cygnus.com>
6011
6012         * config/tc-d30v.c (write_2_short): Do not allow instructions in
6013         the right container if the left container holds a branch
6014         instruction.
6015
6016 Wed Sep 23 10:54:29 1998  Nick Clifton  <nickc@cygnus.com>
6017
6018         * config/tc-d30v.c (reg_name_search): Only warn if a name matches
6019         both a register name and symbol name.
6020         (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
6021
6022 Tue Sep 22 17:49:16 1998  Nick Clifton  <nickc@cygnus.com>
6023
6024         * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
6025         execution unit class.
6026
6027         (reg_name_search): If a name matches a register and a symbol,
6028         prefer the register.
6029         (find_format): Disallow flag registers when a general purpose
6030         register is required.
6031         If a number is required, but a register has been given, check to
6032         see if a symbol with the same name as the register exists, and if
6033         so, use that symbol.
6034
6035 Tue Sep 22 16:40:52 1998  Jim Wilson  <wilson@cygnus.com>
6036
6037         * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
6038
6039 Tue Sep 22 15:44:21 1998  Nick Clifton  <nickc@cygnus.com>
6040
6041         * config/tc-d30v.c (find_format): Do not accept flag registers as
6042         general purpose registers.
6043         (find_format): If an immediate value is expected at a given place
6044         in a format, but a register name has been provided instead, check
6045         to see if that register name matches the name of a predefined
6046         symbol and if it does, then use the symbol instead.
6047         (reg_name_search): If a register name matches a symbol name,
6048         prefer the register name to the symbol name.
6049
6050 Mon Sep 21 10:42:57 1998  Nick Clifton  <nickc@cygnus.com>
6051
6052         * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
6053         the previous insn to empty.
6054
6055 1998-09-20  Michael Meissner  <meissner@cygnus.com>
6056
6057         * config/tc-ppc.c (md_apply_fix3): Do not break string into two
6058         pieces, forcing the use of an ANSI compiler.
6059
6060 Sun Sep 20 00:58:12 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
6061
6062         * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro.  Force vtable
6063         relocs.
6064         * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
6065
6066 Tue Sep 15 08:51:07 1998  Catherine Moore  <clm@cygnus.com>
6067
6068         * config/obj-elf.c (obj_elf_vtable_inherit):  Handle arm
6069         assembler syntax.
6070         (obj_elf_vtable_entry):  Likewise.
6071         * config/tc-arm.h:  Define TC_FORCE_RELOCATION for OBJ_ELF.
6072         * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
6073         (tc_gen_reloc): Likewise.
6074         (arm_fix_adjustable): Likewise.
6075         (elf32_arm_force_relocation): New.
6076         (armelf_frob_symbol):  Remove coff-style symbol support.
6077
6078 Wed Sep  9 11:27:16 1998  Richard Henderson  <rth@cygnus.com>
6079
6080         * config/tc-i386.c (i386_operand): Fix typo in last patch.
6081
6082 Tue Sep  8 18:10:01 1998  Catherine Moore  <clm@cygnus.com>
6083
6084         * config/tc-arm.c (arm_adjust_symtab):  Move #ifdef
6085         OBJ_COFF so that routine is defined for a.out format.
6086
6087 Tue Sep  8 15:56:19 1998  Richard Henderson  <rth@cygnus.com>
6088
6089         * config/tc-i386.c (i386_operand): Detect non-segment registers
6090         used as segment prefixes.
6091
6092 Sat Sep  5 19:00:38 1998  Ian Lance Taylor  <ian@cygnus.com>
6093
6094         * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
6095         optimize across FDE boundaries.
6096
6097         * config/obj-coff.c (obj_coff_section): Preserve any link once
6098         flags when setting the section flags.
6099
6100 Fri Sep  4 17:07:14 1998  Nick Clifton  <nickc@cygnus.com>
6101
6102         * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
6103         * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
6104
6105 Fri Sep  4 13:57:43 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
6106
6107         * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
6108         to the host width.
6109
6110 Wed Sep  2 11:31:14 1998  Richard Henderson  <rth@cygnus.com>
6111
6112         * frags.c (frag_grow): Include the size of the frag struct in the
6113         obstack chunk size.
6114
6115         * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
6116         if the new subseg comes before the old.
6117
6118 Tue Sep  1 15:01:33 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
6119
6120         * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
6121         to handle edge8 and edge16.
6122
6123 Mon Aug 31 09:51:14 1998  Richard Henderson  <rth@cygnus.com>
6124
6125         * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
6126         before we clobber the symbol involved.
6127
6128 Mon Aug 31 10:58:06 1998  Catherine Moore  <clm@cygnus.com>
6129
6130         * config/tc-arm.c:  Remove OBJ_ELF definitions for
6131         S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.  Only
6132         use arm_adjust_symtab for OBJ_COFF.
6133         (armelf_adjust_symtab):  New Routine.
6134         * config/tc-arm.h:  Define obj_adjust_symtab to
6135         armelf_adjust_symtab for OBJ_ELF.
6136
6137 Sat Aug 29 22:18:51 1998  Richard Henderson  <rth@cygnus.com>
6138
6139         * configure.in: Make all i386-elf targets use bfd_gas.
6140         * config/tc-i386.c (tc_i386_force_relocation): New.
6141         (tc_i386_fix_adjustable): Don't fix vtable relocs.
6142         (md_apply_fix3): Likewise.
6143         (tc_gen_reloc): Handle them.
6144         * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
6145         tc_i386_force_relocation.
6146
6147 Mon Aug 24 13:40:21 1998  Nick Clifton  <nickc@cygnus.com>
6148
6149         * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
6150
6151 Fri Aug 21 18:43:48 1998  Nick Clifton  <nickc@cygnus.com>
6152
6153         * config/tc-d30v.c (md_assemble): Copy previous opcode over
6154         current opcode after writing the first insturction of a reverse
6155         sequential pair.
6156
6157 Fri Aug 21 07:30:35 1998  Doug Evans  <devans@canuck.cygnus.com>
6158
6159         * read.h (generate_lineno_debug): Add prototype.
6160         * read.c (generate_lineno_debug): Make non-static.
6161
6162 Thu Aug 20 23:17:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6163
6164         * config/tc-i386.c (md_assemble): Only warn for address/data size
6165         prefixes.
6166
6167 Thu Aug 20 14:45:08 1998  Nick Clifton  <nickc@cygnus.com>
6168
6169         * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
6170         against Thumb function names, as the linker needs this information.
6171
6172 1998-08-20  Vladimir N. Makarov  <vmakarov@cygnus.com>
6173
6174         * expr.c (operand): Check also that there is no advance in operand
6175         after atof_generic in order to decide "is it label 0f or floating
6176         point number?".
6177
6178 Wed Aug 19 09:30:16 1998  Nick Clifton  <nickc@cygnus.com>
6179
6180         * config/tc-m32r.c: Replace double dash prefix to M32R specific
6181         command line options with a single dash.
6182         * doc/c-m32r.texi: Replace double dash prefix with a single dash.
6183
6184 Tue Aug 18 11:59:43 1998  Catherine Moore  <clm@cygnus.com>
6185
6186         * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
6187         * tc-arm.c (arm_fix_adjustable): New routine.
6188
6189 1998-08-13  Vladimir N. Makarov  <vmakarov@cygnus.com>
6190
6191         * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
6192         s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
6193         demand_empty_rest_of_line before mri_comment_end.
6194         (equals): Check garbage after expression before
6195         mri_comment_end in MRI mode.
6196
6197 Thu Aug 13 15:08:42 1998  Ian Lance Taylor  <ian@cygnus.com>
6198
6199         * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
6200         small immediate constant to use the constant itself rather than
6201         always using 1.
6202
6203 Wed Aug 12 18:47:38 1998  Ian Lance Taylor  <ian@cygnus.com>
6204
6205         * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
6206         (pa_leave): Likewise.
6207
6208 Wed Aug 12 13:25:03 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6209
6210         * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
6211         prefixes.
6212         (i386_operand): Fix an error message.
6213
6214 Tue Aug 11 14:44:32 1998  Nick Clifton  <nickc@cygnus.com>
6215
6216         * doc/c-arm.texi (ARM Directives): Document .req directive.
6217
6218         * config/tc-arm.c (reg_required_here): Display erroneous string if
6219         the register name could not be decoded.
6220         Do not set inst.instruction if the sift is -1.
6221
6222 Mon Aug 10 15:39:56 1998  Richard Henderson  <rth@cygnus.com>
6223
6224         * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
6225         we do for EXTERN.
6226
6227 Mon Aug 10 15:06:18 1998  Nick Clifton  <nickc@cygnus.com>
6228
6229         * config/tc-d30v.c (d30v_align): Always perform alignment request,
6230         even if it is belived to be unnecessary.
6231
6232 Mon Aug 10 17:48:09 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6233
6234         config/tc-i386.c (i386_operand): Size immediate constants by
6235         suffix (erroneously removed as part of July 7 change).
6236
6237 Sun Aug  9 20:45:32 1998  Catherine Moore  <clm@cygnus.com>
6238
6239         * config/obj-elf.h:  Check for redefinition of obj_frob_symbol.
6240         * config/tc-arm.c:  Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
6241         (armelf_frob_symbol):  New Routine.
6242         * config/tc-arm.h:  Define obj_frob_symbol if OBJ_ELF.
6243
6244 Sat Aug  8 15:21:28 1998  Richard Henderson  <rth@cygnus.com>
6245
6246         * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
6247
6248 Wed Aug  5 15:54:14 1998  Nick Clifton  <nickc@cygnus.com>
6249
6250         * config/tc-arm.c (md_begin): Set BFD private flags depending upon
6251         command line switches passed to assembler.
6252
6253 Mon Aug  3 14:02:52 1998  Doug Evans  <devans@seba.cygnus.com>
6254
6255         * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
6256         (gas_cgen_opcode_desc): Declare.
6257         (gas_cgen_parse_operand): Declare.
6258         (*): Prepend gas_ to gas specific fns to denote them as such.
6259         All uses updated.
6260         * cgen.c (gas_cgen_opcode_desc): New global
6261         (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
6262         (queue_fixup): Renamed from cgen_queue_fixup.
6263         (*): Prepend gas_ to gas specific fns to denote them as such.
6264         All uses updated.
6265         (gas_cgen_md_apply_fix3): Update call to insert_operand.
6266         (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
6267         * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
6268         Open opcode table and initialize it.
6269         (make_parallel): Use gas_cgen_opcode_desc.
6270         (assemble_parallel_insn): Ditto.  Remove use of CGEN_SYM.
6271         (md_assemble): Ditto.
6272
6273 Sat Aug  1 19:27:30 1998  Richard Henderson  <rth@cygnus.com>
6274
6275         * as.h (debug_info_type): Add entries for unspecified and dwarf*.
6276         * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
6277         as_where ourselves.  Provide a stub for !ECOFF_DEBUGGING.
6278         * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
6279         Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
6280         * read.c (generate_lineno_debug): Tidy ECOFF bits.  Use
6281         DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
6282         * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
6283         (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
6284         (INIT_STAB_SECTION): Likewise.
6285         (OBJ_PROCESS_STAB): Likewise.
6286
6287         * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
6288         (md_parse_option): Watch for them.
6289         (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
6290         (md_begin): Kill neverdef code.
6291         (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
6292         (s_alpha_prologue): Watch alpha_cur_ent_sym.
6293         (s_alpha_coff_wrapper): New.
6294         (md_pseudo_table): Trap all ECOFF pseudos.
6295
6296 Fri Jul 31 16:45:54 1998  Ron Unrau <runrau@cygnus.com>
6297
6298         Start of changes to remove mdebug section from mips*-elf
6299         Based on MIPS_STAB_ELF definition
6300         * acconfig.h: undef if not configured
6301         * config.in: undef if not configured
6302         * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
6303         * config/tc-mips.c (s_ent): set BSF_FUNCTION
6304         * stabs.c (s_stab_generic): flush frag
6305
6306 Fri Jul 31 16:14:45 1998  Catherine Moore  <clm@cygnus.com>
6307
6308         * configure.in: (arm-*-elf):  Handle.
6309         (thumb-*-elf): Handle.
6310         * configure:  Regenerate.
6311         * read.c (stringer): Fix typo in comment.
6312         * write.c (fixup_segment): Don't add symbol value to addend if
6313         TC_ARM and OBJ_ELF.
6314         * config/tc-arm.c (md_section_align):  Don't align dwarf debug
6315         sections.
6316         (tc_gen_reloc):  Always set the reloc addend to fixp->fx_offset
6317         for OBJ_ELF.
6318
6319 Thu Jul 30 21:38:43 1998  Frank Ch. Eigler  <fche@cygnus.com>
6320
6321         * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
6322         (write_2_short): Emit warning if new flag is set.
6323         (do_assemble): Set flags if left instruction is one of special
6324         "right-instruction-killer" type.
6325
6326 Tue Jun 28 18:12:28 1998  Stan Cox  <scox@cygnus.com>
6327
6328         * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
6329         Always output words in debug_info section as big endian.
6330         (sparc_target_format): Choose correct bfd target.
6331         (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
6332
6333 Tue Jul 28 11:01:21 1998  Jeffrey A Law  (law@cygnus.com)
6334
6335         * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
6336         to work with internationalization code.  Issue an error when two
6337         operands match that are not allowed to match.
6338
6339 Mon Jul 27 16:25:58 1998  Doug Evans  <devans@canuck.cygnus.com>
6340
6341         * configure.in (install_tooldir): Allow target to specify whether
6342         it wants to be installed in $(tooldir)/bin.
6343         * configure: Regenerate.
6344         * Makefile.am (install-exec-local): Set install-exec-tooldir
6345         dependency via configure.
6346         * Makefile.in: Regenerate.
6347
6348 Fri Jul 24 19:58:59 1998  Doug Evans  <devans@canuck.cygnus.com>
6349
6350         * Makefile.am (install-exec-local): Split into two ...
6351         (install-exec-bindir,install-exec-tooldir): New rules.
6352         * Makefile.in: Regenerate.
6353
6354 Fri Jul 24 16:31:49 1998  Ian Lance Taylor  <ian@cygnus.com>
6355
6356         * Makefile.am (install-exec-local): Don't remove the file before
6357         checking whether $(bindir) == $(tooldir)/bin.  From Maciej
6358         W. Rozycki <macro@ds2.pg.gda.pl>.
6359         * Makefile.in: Rebuild.
6360
6361 Fri Jul 24 09:13:46 1998  Doug Evans  <devans@canuck.cygnus.com>
6362
6363         * cgen.c: Include libiberty.h.
6364         (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
6365         (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
6366         * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
6367         (md_cgen_lookup_reloc)): Declare.
6368         (md_cgen_record_fixup_exp): Declare.
6369         * config/tc-m32r.h (md_pcrel_from_section): Declare.
6370         (m32r_relax_frag): Declare.
6371         (cgen_md_apply_fix3): Decls moved to cgen.h.
6372         (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
6373         (m32r_cgen_record_fixup_exp): Delete decl.
6374         * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
6375         (assemble_nop): Delete.
6376         (expand_debug_syms): Delete unused `exp'.
6377         (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
6378         Add default case for -Wall.
6379         (m32r_cgen_record_fixup_exp): Add default case for -Wall.
6380         (md_atof): Delete unused wordP.
6381
6382 Thu Jul 23 13:19:50 1998  Jeffrey A Law  (law@cygnus.com)
6383
6384         * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
6385         value.
6386
6387 Wed Jul 22 14:36:56 1998  Ian Lance Taylor  <ian@cygnus.com>
6388
6389         * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
6390         .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
6391         .print, .purgem, and .struct.  Remove documentation for
6392         .app-file.
6393
6394 Tue Jul 21 16:50:52 1998  Doug Evans  <devans@seba.cygnus.com>
6395
6396         * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
6397         Update call to insert_operand.
6398
6399 Fri Jul 17 11:42:20 1998  Nick Clifton  <nickc@cygnus.com>
6400
6401         * config/tc-m32r.c (ms_show_usage): Formatting changes.
6402
6403 Wed Jul 15 15:38:28 1998  Ian Lance Taylor  <ian@cygnus.com>
6404
6405         * config/tc-i386.c (md_assemble): Don't get confused by trailing
6406         whitespace after a prefix operator.
6407
6408 Tue Jul 14 15:32:56 1998  Richard Henderson  <rth@cygnus.com>
6409
6410         * configure.in (i386-*-beos{pe,elf,}*): Recognize.
6411
6412 Tue Jul 14 12:33:44 1998  Chris Torek  <torek@bsdi.com>
6413
6414         * config/tc-sparc.c (log2): New static function.
6415         (s_reserve): Use log2 to convert alignment before calling
6416         record_alignment.
6417         (s_common): Use log2 to convert alignment before calling
6418         record_alignment and frag_align.
6419         (sparc_cons_align): Use log2.
6420
6421 Tue Jul 14 11:58:40 1998  Ian Lance Taylor  <ian@cygnus.com>
6422
6423         * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
6424         (s_common): Likewise.
6425
6426         * config/tc-sparc.c (sparc_handle_align): Reindent a bit.  Correct
6427         initialization of waddr.
6428         (sparc_elf_final_processing): Add default case to switch.
6429
6430 Tue Jul 14 11:00:16 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6431
6432         * doc/c-i386.texi: Fix a typo.  Use the term 80-bit real rather
6433         than temporary real.
6434
6435 Mon Jul 13 13:55:42 1998  Ian Lance Taylor  <ian@cygnus.com>
6436
6437         * write.c (subsegs_finish): Don't align the segments if there were
6438         any errors.
6439
6440         * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
6441         copying aux information.
6442
6443         * expr.c (make_expr_symbol): Catch attempts to turn an O_big
6444         expression into a symbol.
6445
6446 Mon Jul 13 13:29:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6447
6448         * config/tc-i386.c (mode_from_disp_size): Change arg and return
6449         type to unsigned int.
6450         (md_assemble): Change type used to store offsets from unsigned
6451         long to long.
6452         (i386_operand): Switch error check to only call RESTORE_END_STRING
6453         once after parse_register.
6454
6455 Fri Jul 10 16:00:04 1998  Nick Clifton  <nickc@cygnus.com>
6456
6457         * config/tc-v850.c (md_show_usage): Changed format to match that
6458         of gcc, ld, etc.
6459
6460         * as.c (show_usage): Changed format to match that of gcc, ld, etc.
6461
6462 Thu Jul  9 12:09:57 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
6463
6464         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
6465         relocs.
6466         (md_apply_fix_2): Force the symbol of the vtable reloc to be
6467         weak.
6468
6469 Thu Jul  9 11:31:54 1998  Ian Lance Taylor  <ian@cygnus.com>
6470
6471         * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
6472         * doc/Makefile.in: Rebuild.
6473
6474 Wed Jul  8 12:18:56 1998  Jeffrey A Law  (law@cygnus.com)
6475
6476         * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
6477         for %lo expressions.
6478         (mips_ip, case 'u'): Move range check after code to mask
6479         off bits in %hi/%lo expressions.  Mask off high bits for
6480         %lo expressions.
6481
6482 Tue Jul  7 17:57:38 1998  Ian Lance Taylor  <ian@cygnus.com>
6483
6484         * doc/Makefile.am (gasver.texi): New target.
6485         (as.info, as.dvi): Depends upon gasver.texi.
6486         * doc/as.texinfo: Include gasver.texi.  Mention version number on
6487         title page and in top node.
6488         * doc/Makefile.in: Rebuild.
6489
6490 Tue Jul  7 11:42:16 1998  Richard Henderson  <rth@cygnus.com>
6491
6492         * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
6493         but not including the line containing the edict.
6494         * listing.h (LISTING_EOF): New.
6495         * input-scrub.c (input_scrub_next_buffer): Call it.
6496
6497 Tue Jul  7 13:00:37 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6498
6499         * config/tc-i386.c (i386_operand): Don't set the size of an
6500         immediate address based solely on the suffix and the mode.
6501
6502         * config/tc-i386.c (md_assemble): Add assertion to make sure
6503         overlap2 does not set Imm.
6504
6505         * config/tc-i386.c (space_chars): Remove. The scrubber converts
6506         sequences of whitespace to a single space.
6507         (is_space_chars): Just compare with space.
6508         (md_begin): Don't initialize space_chars.
6509         (md_assemble): Just skip a single whitespace character.
6510         (i386_operand): Rewrite base-index parsing to use new
6511         parse_register, and to skip white space.  Skip white space in a
6512         number of other places too.  Don't give error message if
6513         parse_register fails.
6514         (parse_register): Change reg_string parameter to be non-const.
6515         Add end_op parameter.  Skip white space after the `%', and return
6516         end of register string.  Give error message here rather than
6517         caller.
6518
6519 Fri Jul  3 15:34:34 1998  Ian Lance Taylor  <ian@cygnus.com>
6520
6521         Based on patch from Matt Semersky <matts@scd.hp.com>:
6522         * expr.c (op_encoding): Make const.
6523         (expr_set_precedence): New function.
6524         (expr_begin): Don't set operator rankings, just call
6525         expr_set_precedence.
6526         * expr.h (expr_set_precedence): Declare.
6527         * read.c (s_mri): Call expr_set_precedence.
6528
6529 Thu Jul  2 16:24:58 1998  Ian Lance Taylor  <ian@cygnus.com>
6530
6531         * doc/as.texinfo (Statements): Remove paragraph discussing
6532         continuing lines with a backslash.  This hasn't worked for years,
6533         if it ever did.
6534
6535 Thu Jul  2 14:06:22 1998  Klaus Kaempf  <kkaempf@rmi.de>
6536
6537         * obj-vms.c: Add C++ support with ctors/dtors sections.  Add weak
6538         symbol definitions.
6539         (Ctors_Symbols, Dtors_Symbols): New symbol chains.
6540         (ps_CTORS, ps_DTORS): New section types.
6541         (vms_fixup_xtors_section): New function
6542         (Ctors_Psect, Dtors_Psect): Define.
6543         (IS_GXX_XTOR): Define
6544         (global_symbol_directory): Change check of gxx_bug_fixed to 0.
6545         Filter static constructors/destructors and add to
6546         Ctors_Symbols/Dtors_Symbols chain.
6547         (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
6548         appropriate section.
6549
6550         * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
6551         * makefile.vms: Merge vax/vms support.
6552
6553 Wed Jul  1 20:06:20 1998  Richard Henderson  <rth@cygnus.com>
6554
6555         * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
6556         (elf_pseudo_table): Add them.
6557         * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
6558         (md_apply_fix): Accept them.
6559         (mips_fix_adjustable): Don't adjust them.
6560         (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
6561         * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
6562         * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
6563         (tc_fix_adjustable): Don't adjust them.
6564
6565 Wed Jul  1 16:35:32 1998  Doug Evans  <devans@seba.cygnus.com>
6566
6567         * Makefile.am (CGEN_CPU_PREFIX): New variable.
6568         (cgen.o): Use it.
6569         * Makefile.in: Regenerate.
6570         * configure.in: AC_SUBST cgen_cpu_prefix.
6571         * configure: Regenerate.
6572
6573 Wed Jul  1 21:38:56 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
6574
6575         * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
6576         Changed all users of COND12_DELAY.
6577
6578 Fri Jun 26 11:21:11 1998  Jeffrey A Law  (law@cygnus.com)
6579
6580         * config/tc-mn10300.c (set_arch_mach): New function.
6581         (md_pseudo_table): Add pseudo-ops to set the current machine type.
6582         (md_begin): Default to mn10300 mode.
6583         (md_assemble): Only accept instructions for the core mn10300
6584         chip and the active machine type.
6585
6586 Wed Jun 24 19:06:04 1998  Ian Lance Taylor  <ian@cygnus.com>
6587
6588         * subsegs.h (segment_info_type): Give the struct a name.
6589         * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
6590         * config/tc-h8500.h (tc_reloc_mangle): Declare.
6591         * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
6592         * config/tc-w65.h (tc_reloc_mangle): Declare.
6593         * config/tc-z8k.h (tc_reloc_mangle): Declare.
6594
6595 Wed Jun 24 13:45:00 1998  Catherine Moore  <clm@cygnus.com>
6596
6597         * config/tc-v850.c (v850_comm):  Restore old section
6598         after common processing.
6599
6600 Wed Jun 24 11:50:54 1998  Klaus Kaempf  <kkaempf@progis.de>
6601
6602         * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
6603
6604 Tue Jun 23 17:47:31 1998  Jim Wilson  <wilson@cygnus.com>
6605
6606         * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
6607         char with code that explicitly sign-extends.
6608
6609 Tue Jun 23 13:54:57 1998  Nick Clifton  <nickc@cygnus.com>
6610
6611         * config/tc-v850.c (md_begin): Restore text section as the current
6612         section after creating call table sections.
6613         * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
6614         code.
6615
6616         * config/obj-coff.c (c_symbol_merge): Replace complex expresion
6617         with call to macro SYM_AUXINFO.
6618
6619 Tue Jun 23 15:09:27 1998  Mike Stump  <mrs@wrs.com>
6620
6621         * Makefile.am (install-exec-local): Don't let EXEEXT interfere
6622         with the program transform name.
6623         * Makefile.in: Rebuild.
6624
6625 Mon Jun 22 19:52:42 1998  Ian Lance Taylor  <ian@cygnus.com>
6626
6627         * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
6628         information.
6629
6630 Mon Jun 22 15:18:58 1998  Ian Lance Taylor  <ian@cygnus.com>
6631
6632         * config/tc-i386.c (i386_operand): Be prepared for a space between
6633         the open parenthesis and the start of the register operand,
6634         because of the June 16 change.
6635
6636 Sun Jun 21 21:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
6637
6638         * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
6639         BFD_ASSEMBLER.
6640
6641 Sun Jun 21 12:26:36 1998  Nick Clifton  <nickc@cygnus.com>
6642
6643         * config/tc-d30v.c (d30v_align): Always perform alignment request,
6644         even if it is belived to be unnecessary.
6645
6646 Fri Jun 19 13:57:06 1998  Ian Lance Taylor  <ian@cygnus.com>
6647
6648         * write.c (adjust_reloc_syms): Never adjust relocs against weak
6649         symbols.
6650         * config/tc-mips.c (md_apply_fix): Adjust accordingly.
6651
6652 Fri Jun 19 09:50:17 1998  Jeffrey A Law  (law@cygnus.com)
6653
6654         * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
6655         shift amount for a repeated operand.  The shift amount for the
6656         repeated copy comes from the size of the operand.
6657
6658 Fri Jun 19 00:44:19 1998  Jeffrey A Law  (law@cygnus.com)
6659
6660         * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
6661
6662 Wed Jun 17 13:07:05 1998  Ian Lance Taylor  <ian@cygnus.com>
6663
6664         * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
6665
6666 Tue Jun 16 13:06:21 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6667
6668         * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
6669         characters in it as LEX_IS_SYMBOL_COMPONENT.
6670         * config/tc-i386.h (tc_symbol_chars): Define.
6671         (extra_symbol_chars): Declare.
6672         * config/tc-i386.c (extra_symbol_chars): Define.
6673         (comment_chars): Don't use '/' as comment start if TE_LINUX.
6674         (line_comment_chars): Set to '/' if TE_LINUX.
6675         * doc/c-i386.texi (i386-prefixes): Update.
6676         * doc/internals.texi (CPU backend): Document tc_symbol_chars.
6677
6678 Fri Jun 12 13:36:54 1998  Tom Tromey  <tromey@cygnus.com>
6679
6680         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
6681         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
6682
6683 1998-06-12  Vladimir N. Makarov  <vmakarov@cygnus.com>
6684
6685         * config/tc-d10v.c (md_apply_fix3): Checking displacement
6686         constraint in instructions REP & REPI.
6687
6688 Thu Jun 11 08:56:46 1998  Nick Clifton  <nickc@cygnus.com>
6689
6690         * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
6691         BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
6692
6693         (check_range): If the operand is shifted, then shift the number
6694         before checking its range.
6695
6696         * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
6697
6698         * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
6699         common sections.
6700
6701 Wed Jun 10 17:26:35 1998  Nick Clifton  <nickc@cygnus.com>
6702
6703         * config/tc-v850.c (v850_comm): Create special sections as needed.
6704
6705 1998-06-10  Vladimir N. Makarov  <vmakarov@cygnus.com>
6706
6707         * config/tc-d10v.c (write_2_short): Addition of swapping
6708         instructions for sequential and reverse sequential order when
6709         given order is not possible.
6710
6711 Tue Jun  9 13:52:53 1998  Ian Lance Taylor  <ian@cygnus.com>
6712
6713         * Makefile.am: Rebuild dependencies.
6714         (DEP_INCLUDES): Fix reference to intl build directory.
6715         * Makefile.in: Rebuild.
6716
6717 Tue Jun  9 12:20:05 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6718
6719         * doc/c-i386.texi: Update 16 bit documentation.
6720
6721         * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
6722         IgnoreDataSize to IgnoreSize as they are used for address size as
6723         well as data size.
6724         * config/tc-i386.c: Likewise.  Add code to reject addr32/data32 in
6725         32-bit mode, similarly addr16/data16 and variants.
6726
6727 Mon Jun  8 18:32:01 1998  Nick Clifton  <nickc@cygnus.com>
6728
6729         * config/tc-d30v.c (md_assemble): Fix handling of reverse
6730         sequential word multiply instructions.
6731
6732         (do_assemble): Add extra command line argument, to allow mul32
6733         attribute to be preserved across parallel insns.
6734         (md_assemble): Insert NOPs between explicitly parallel insns which
6735         contain an 32 bit multiply and a 16 multiply.
6736
6737 Mon Jun  8 12:20:30 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6738
6739         * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
6740         likewise for REPE.
6741
6742         * config/tc-i386.c (reloc): Add braces.
6743
6744         * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
6745         consistent with Intel naming.
6746         * config/tc-i386.h (base_index_byte): Rename to sib_byte.  Don't
6747         use bitfields in sib_byte.
6748         (modrm_byte): Don't use bitfields here either.
6749
6750         * config/tc-i386.c (current_templates): Add const.
6751         (parse_register): Add const to return, param, and char *s.
6752         (i386_operand): Add const to reg_entry *r.
6753         * config/tc-i386.h (templates): Add const to start, end.
6754
6755         Inspired by code for 16 bit gas support from Martynas Kunigelis
6756         <martynas@nm3.ktu.lt>:
6757         * config/tc-i386.c (md_assemble): Add full support for 16 bit
6758         modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
6759         (uses_mem_addrmode): Remove.
6760         (md_estimate_size_before_relax): Add support here too.
6761         (md_relax_table): Rewrite interface to md_relax for 16 bit
6762         support.
6763         (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
6764         (opcode_suffix_to_type): Remove.
6765         (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
6766         (SIZE_FROM_RELAX_STATE): Modify to suit above.
6767         (md_convert_frag): Likewise.
6768         (i386_operand): Add support for 16 bit base/index regs,
6769         immediates, and displacements.  Remove some unnecessary casts, and
6770         localise end_of_operand_string, displacement_string_start,
6771         displacement_string_end variables.  Add GCC_ASM_O_HACK.
6772         * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
6773
6774         * config/tc-i386.c (prefix_hash): Remove.
6775         (md_begin): Rewrite without obstacks.  Remove prefix hash table
6776         handling.  Rewrite lexical table handling.
6777         (i386_print_statistics): Don't print prefix statistics.
6778         (md_assemble): Rewrite instruction parser so that line is not
6779         converted to lower case.  Don't do a hash_find for prefixes,
6780         instead recognise them via opcode modifier.
6781         (expecting_operand, paren_not_balanced): Localise variables.
6782         * config/tc-i386.h (IsPrefix): Define.
6783         (prefix_entry): Remove.
6784
6785         * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
6786         * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
6787         '\\' in case where comment_chars contains '/'.
6788
6789         * config/tc-i386.c (MATCH): Ensure given operand and template
6790         match for JumpAbsolute.  Makes e.g. `ljmp table(%ebx)' invalid;
6791         you must write `ljmp *table(%ebx)'.
6792
6793         From H.J. Lu <hjl@gnu.org>:
6794         * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
6795         as 0 ifndef BFD_ASSEMBLER.
6796         (md_assemble): Allow immediate operands without suffix or
6797         other reg operand to default in size to the current code size.
6798
6799 Mon Jun  8 09:45:00 1998  Catherine Moore  <clm@cygnus.com>
6800
6801         * config/tc-v850.c (md_begin):  Restore creation of
6802         .call_table_text and .call_table_data sections.
6803
6804 Sat Jun  6 00:02:41 1998  Nick Clifton  <nickc@cygnus.com>
6805
6806         * config/tc-d30v.c (md_assemble): Set execution type to unknown
6807         after emitting a word of noops.
6808
6809 Fri Jun  5 23:27:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6810
6811         * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
6812         (i386_operand): Simplify checks for valid base/index combinations.
6813         Disallow `in 4(%dx),%al'.
6814
6815         * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
6816         index_reg const.
6817         (add_prefix): Change parameter from char to int.
6818
6819         * config/tc-i386.h (Ugh): Define opcode modifier.
6820         * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
6821
6822         * config/tc-i386.c (md_assemble): Rewrite MATCH and
6823         CONSISTENT_REGISTER_MATCH macros to check register types more
6824         thoroughly.  Check for illegal suffix/operand combinations
6825         when matching insns with operands.  Handle new `s' suffix, and
6826         associated FloatMF opcode modifier for float insns with memory
6827         operands.
6828         * config/tc-i386.h (FloatMF): Define new opcode modifier.
6829         (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
6830         (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
6831         * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
6832         DATA_PREFIX_OPCODE throughout.
6833
6834         * config/tc-i386.c (REGISTER_WARNINGS): Define.
6835         (md_assemble): Rewrite suffix/register operand checking code to be
6836         more thorough.  Remove Abs8,16,32.  Change occurrences of Mem to
6837         AnyMem, the better to grep.
6838         (pi): Remove Abs.
6839         (i386_operand): Don't set Mem bits in i.types[this_operand] when
6840         given a memory operand.  Don't set Abs bits either.
6841         (type_names): Remove Mem*, Abs*.
6842         * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
6843         define opcode_modifiers as these cases are handled by Disp8,
6844         Disp16, Disp32 and suffix checks.
6845         (COMES_IN_BOTH_DIRECTIONS): Remove.
6846         (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
6847
6848         * config/tc-i386.c (md_assemble): Don't emit operand size prefix
6849         if IgnoreDataSize modifier given.  Remove ShortformW modifier
6850         test.  Add test for ShortForm in W base_opcode modification.
6851         Merge Seg2ShortForm and Seg3ShortForm code.
6852         * config/tc-i386.h (ShortFormW): Remove.
6853         (IgnoreDataSize): Define.
6854
6855 Fri Jun  5 10:50:53 1998  Nick Clifton  <nickc@cygnus.com>
6856
6857         * config/tc-d30v.c (md_assemble): Store previous segment state
6858         with previous instruction.
6859
6860 Wed Jun  3 18:21:56 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
6861
6862         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
6863         (ebp, esp): Remove static variables.
6864         (MATCH): Remove test for InOutPortReg.
6865         (i386_operand): Properly handle InOutPortReg here instead.
6866         Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
6867         (md_assemble): Simplify and correct modrm and sib generation.
6868         (i386_operand): Add warning for scale without index.
6869         Rewrite checks for valid base/index combinations.
6870
6871         * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
6872         macros and enclose in do while(0).
6873         (RESTORE_END_STRING): Likewise.
6874         (md_assemble): Add one to printed operand number so we start
6875         from 1 not 0.  Add some more gettext invocations.
6876         (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
6877         number here too.
6878
6879         * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
6880         DATA_PREFIX, SEG_PREFIX): Define.
6881         * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
6882         (check_prefix): Remove function.
6883         (add_prefix): New function.  Add prefix to i.prefix as well as
6884         doing checks.
6885         (md_assemble): Changes for add_prefix.  Remove hack for wait
6886         prefix, instead always output prefixes in fixed order.  Test
6887         for jcxz/loop when selecting between word & dword operations,
6888         and add address size prefix rather than operand size prefix.
6889         Remove operand -> address size hack when emitting jcxz/loop.
6890         (i386_operand): Remove O_Absent check as it's done in expr.
6891
6892 Wed Jun  3 15:09:10 1998  Ian Lance Taylor  <ian@cygnus.com>
6893
6894         * configure.in: Recognize m5200 as a cpu_type of m68k.
6895         * aclocal.m4: Rebuild with current libtool.
6896         * configure: Rebuild.
6897
6898 Wed Jun  3 14:11:59 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
6899
6900         * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
6901         to relaxable_symbol to prevent references to external symbol from
6902         being relaxed.
6903
6904 Wed Jun  3 14:10:36 1998  Ian Lance Taylor  <ian@cygnus.com>
6905
6906         * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
6907         symbols are relaxable.
6908
6909 Wed Jun  3 09:16:00 1998  Catherine Moore  <clm@cygnus.com>
6910
6911         * config/tc-v850.c (md_begin):  Don't create special
6912         sections by default.
6913
6914 Tue Jun  2 14:52:56 1998  Jeffrey A Law  (law@cygnus.com)
6915
6916         * config/tc-mips.c (macro): For div and udiv, close the
6917         reorder block as soon as possible.
6918
6919 Tue Jun  2 15:36:13 1998  Ian Lance Taylor  <ian@cygnus.com>
6920
6921         From Matt Semersky <matts@scd.hp.com>:
6922         * macro.c (macro_mri_mode): New function.
6923         * macro.h (macro_mri_mode): Declare.
6924         * read.c (s_mri): Call macro_mri_mode when switching in and out of
6925         MRI mode.
6926
6927 Tue Jun  2 13:32:22 1998  Klaus Kaempf  <kkaempf@progis.de>
6928
6929         * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
6930         OBJ_EVAX case.
6931
6932         * config/tc-alpha.c (s_alpha_comm): Defer restoring character
6933         until after xstrdup in OBJ_EVAX case.
6934
6935 Tue Jun  2 13:11:13 1998  Pat Rankin  <rankin@eql.caltech.edu>
6936
6937         * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
6938         offset calculation.  Also, use VAX_BRW from vax-inst.h instead
6939         of hardcoded magic number.
6940         (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
6941
6942 Tue Jun  2 09:25:34 1998  Doug Evans  <devans@canuck.cygnus.com>
6943
6944         * read.c (do_s_func): New function.
6945         (s_func): Call it.
6946         * read.h (do_s_func): Add prototype.
6947
6948 Mon Jun  1 12:47:30 1998  Doug Evans  <devans@canuck.cygnus.com>
6949
6950         * config/tc-m32r.c (m32r_do_align): Only fill code sections with
6951         nops if fill pattern not specified.
6952
6953 Mon Jun  1 14:08:35 1998  Ian Lance Taylor  <ian@cygnus.com>
6954
6955         From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
6956         * config/te-go32.h (TE_GO32): Define.
6957         * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
6958
6959 Sun May 31 15:43:06 1998  Doug Evans  <devans@canuck.cygnus.com>
6960
6961         Implement .func/.endfunc pseudo-ops.
6962         * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
6963         (s_func): Declare.
6964         * read.c (potable): Add .func,.endfunc.
6965         (s_func): New function.
6966         * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
6967         functions.
6968         (in_doc_func_p,current_function_label): New static globals.
6969         (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
6970
6971 Fri May 29 18:13:12 1998  Ian Lance Taylor  <ian@cygnus.com>
6972
6973         * config/tc-a29k.h (WORKING_DOT_WORD): Define.
6974         * config/tc-alpha.h (WORKING_DOT_WORD): Define.
6975         * config/tc-arm.h (WORKING_DOT_WORD): Define.
6976         * config/tc-h8300.h (WORKING_DOT_WORD): Define.
6977         * config/tc-h8500.h (WORKING_DOT_WORD): Define.
6978         * config/tc-hppa.h (WORKING_DOT_WORD): Define.
6979         * config/tc-i860.h (WORKING_DOT_WORD): Define.
6980         * config/tc-i960.h (WORKING_DOT_WORD): Define.
6981         * config/tc-tic30.h (WORKING_DOT_WORD): Define.
6982         * config/tc-w65.h (WORKING_DOT_WORD): Define.
6983         * config/tc-z8k.h (WORKING_DOT_WORD): Define.
6984         * config/tc-a29k.c: Don't define md_short_jump_size,
6985         md_long_jump_size, md_create_short_jump or md_create_long_jump.
6986         * config/tc-alpha.c: Likewise.
6987         * config/tc-alpha.h: Likewise.
6988         * config/tc-arm.c: Likewise.
6989         * config/tc-h8300.c: Likewise.
6990         * config/tc-h8500.c: Likewise.
6991         * config/tc-hppa.c: Likewise.
6992         * config/tc-i860.c: Likewise.
6993         * config/tc-i960.c: Likewise.
6994         * config/tc-ppc.c: Likewise.
6995         * config/tc-sh.c: Likewise.
6996         * config/tc-sparc.h: Likewise.
6997         * config/tc-tic30.c: Likewise.
6998         * config/tc-w65.c: Likewise.
6999         * config/tc-z8k.c: Likewise.
7000
7001 Fri May 29 16:03:26 1998  Pat Rankin  <rankin@eql.caltech.edu>
7002
7003         * config/tc-vax.c (_): Delete this macro used for placeholder
7004         values in vax_operand_width_size; it conflicts with the _() macro
7005         used for internationalization.
7006
7007 Fri May 29 13:46:07 1998  Ian Lance Taylor  <ian@cygnus.com>
7008
7009         * symbols.c (symbol_find_base): Fix case insensitive symbol name
7010         code.  From Chris Moller <moller@bops.com>.
7011
7012         Based on patch from Klaus Kaempf <kkaempf@progis.de>:
7013         * struc-symbol.h (struct broken_word): Add seg and subseg fields.
7014         * read.c (emit_expr): Initialize seg and subseg fields of a new
7015         broken word.
7016         * write.c (write_object_file): Switch to the appropriate segment
7017         and subsegment when processing a broken word.
7018
7019         * config/tc-m68k.c (mri_assemble): New static function.
7020         (build_mri_control_operand): Call mri_assemble rather than
7021         md_assemble.
7022         (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
7023         (s_mri_endf, s_mri_endw): Likewise.
7024
7025 Wed May 27 11:16:25 1998  Ian Lance Taylor  <ian@cygnus.com>
7026
7027         * read.c (s_org): Call md_flush_pending_output if it is defined.
7028
7029         * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
7030
7031 Tue May 26 19:27:52 1998  Stan Cox  <scox@equinox.cygnus.com>
7032
7033         * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
7034         (md_parse_option): Add for same.
7035         (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
7036         (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
7037         (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
7038
7039         * config/tc-sparc.h (cons_fix_new_sparc): Added.
7040
7041 Thu May 21 15:02:41 1998  Nick Clifton  <nickc@cygnus.com>
7042
7043         * config/tc-arm.c (find_real_start): Relax definition of local
7044         labels.
7045
7046 Tue May 19 16:59:44 1998  Nick Clifton  <nickc@cygnus.com>
7047
7048         * config/tc-d30v.c (d30v_align): Apply address adjustment to all
7049         symbols at the given address, not just the last one specified.
7050
7051 Tue May 19 08:25:19 1998  Catherine Moore <clm@cygnus.com>
7052
7053         * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
7054         or number_to_chars_littleendian to write data.
7055
7056 Mon May 18 17:09:30 1998  Nick Clifton  <nickc@cygnus.com>
7057
7058         * config/tc-v850.c (md_assemble): Remove artificially created
7059         register name symbols.
7060
7061 Mon May 18 13:47:06 1998  Doug Evans  <devans@canuck.cygnus.com>
7062
7063         * write.c (fixup_segment): Change "segment" to "section" in
7064         error message.
7065
7066 Mon May 18 16:55:40 1998  Michael Meissner  <meissner@cygnus.com>
7067
7068         * write.c (fixup_segment): Change sym1-sym2 message again.
7069
7070 Mon May 18 09:31:43 1998  Michael Meissner  <meissner@cygnus.com>
7071
7072         * write.c (fixup_segment): Improve error message for sym1-sym2
7073         errors when sym1 is in a different segment from sym2.
7074
7075 Wed May 13 10:16:37 1998  Doug Evans  <devans@canuck.cygnus.com>
7076
7077         * config/tc-m32r.c (warn_unmatched_high): New static local.
7078         (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
7079         (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
7080         (md_longopts): Recognize --{no-,}warn-unmatched-high.
7081         (md_parse_option): Likewise.
7082         (md_show_usage): Likewise.
7083         (m32r_frob_file): Likewise.
7084
7085         * read.c (generate_file_debug,generate_lineno_debug): New functions.
7086         (read_a_source_file): Call them.
7087         * read.h (stabs_generate_asm_file): Declare.
7088         * stabs.c (stabs_generate_asm_file): New function.
7089         (generate_asm_file): New function.
7090         (stabs_generate_asm_lineno): Move file name handling into
7091         generate_asm_file.
7092
7093 Tue May 12 12:03:44 1998  Richard Henderson  <rth@cygnus.com>
7094
7095         * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
7096         (d30v_current_align, d30v_current_align_seg): New variables.
7097         (d30v_last_label): New variable.
7098         (d30v_align, s_d30v_align, s_d30v_text): New functions.
7099         (s_d30v_data, s_d30v_section): Likewise.
7100         (md_pseudo_table): Call them.
7101         (md_begin): Initialize d30v_current_align_seg.
7102         (md_assemble): Call d30v_align when needed by known current alignment.
7103         (d30v_frob_label, d30v_cons_align): New functions.
7104         * config/tc-d30v.h (md_do_align): Remove.
7105         (tc_frob_label): Call d30v_frob_label.
7106         (md_cons_align): New.
7107
7108         * config/tc-d30v.c (find_format): Convert complex expressions to
7109         expression symbols before processing.  Clean up code formatting.
7110
7111 Sun May 10 22:35:02 1998  Jeffrey A Law  (law@cygnus.com)
7112
7113         * po/Make-in (install-info): New target.
7114
7115 Thu May  7 15:49:07 1998  Jeffrey A Law  (law@cygnus.com)
7116
7117         * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
7118         instructions.
7119         * config/tc-mn10300.c (md_assemble): Likewise.
7120
7121 Thu May  7 11:47:22 1998  Doug Evans  <devans@canuck.cygnus.com>
7122
7123         * Makefile.am: Update with `make dep-am'.
7124         (HFILES): Add cgen.h.
7125         (cgen.o): Depend on cgen.h.
7126         * Makefile.in: Regenerate.
7127
7128         * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
7129
7130 Thu May  7 13:20:56 1998  Anders Blomdell  <anders.blomdell@control.lth.se>
7131
7132         * gasp.c (grab_label): Permit a label to be a preprocessor
7133         variable by permitting a label to start with a backslash.
7134
7135 Thu May  7 12:50:33 1998  Frank Ch. Eigler  <fche@cygnus.com>
7136
7137         * config/tc-mips.c (validate_mips_insn): Removed hack
7138         for previously inaccessible bitfields in some INSN_TRAP
7139         instructions.
7140
7141 Thu May  7 11:13:00 1998  Frank Ch. Eigler  <fche@cygnus.com>
7142
7143         * config/tc-d30v.c (do_assemble): Abort with error message
7144         if opcode operands do not match.
7145
7146 Thu May  7 09:36:06 1998  Frank Ch. Eigler  <fche@cygnus.com>
7147
7148         * config/tc-mips.c (macro_build, validate_mips_insn): Implement
7149         'q' operand format for 20-bit "break"/"sdbbp" instructions.
7150         (mips_ip): Truncate overflowed "break" 'c' operand.  Implement
7151         similar new 'q' operand.
7152
7153 Thu May  7 07:47:14 1998  Michael Meissner  <meissner@cygnus.com>
7154
7155         * cgen.c (cgen_asm_finish_insn): Fix typo.
7156
7157 Thu May  7 02:19:14 1998  Doug Evans  <devans@charmed.cygnus.com>
7158
7159         * cgen.h: New file.
7160         * cgen.c: Include it.
7161         (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
7162         (cgen_asm_finish_insn): Result is now void.  New arg `result'.
7163         All callers updated.
7164         * config/tc-m32r.c: Include cgen.h.
7165         (m23r_insn): New members num_fixups,fixups.
7166
7167 Wed May  6 16:29:19 1998  Jeffrey A Law  (law@cygnus.com)
7168
7169         * config/tc-hppa.c (md_apply_fix): Slightly rework some code
7170         to avoid compiler warning.
7171
7172 Wed May  6 15:26:34 1998  Klaus Kaempf  <kkaempf@progis.de>
7173
7174         * makefile.vms: Run dec c with /nodebug.  Pass CC value when
7175         calling make.
7176
7177         * makefile.vms (OBJS): Add ehopt.obj
7178
7179 Wed May  6 15:11:12 1998  Klaus Kaempf  <kkaempf@progis.de>
7180
7181         * doc/c-vax.texi: Correct and extend vax/vms documentation.
7182
7183 Wed May  6 11:51:51 1998  Richard Henderson  <rth@cygnus.com>
7184
7185         * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
7186         a short format insn.
7187         (md_assemble): Set it for explicitly packed insns.
7188
7189 Tue May  5 13:23:13 1998  Nick Clifton  <nickc@cygnus.com>
7190
7191         * config/obj-coff.c (c_symbol_merge): Do not take address of
7192         native fields when performing the memcpy.
7193
7194 Tue May  5 13:10:41 1998  Gavin Koch  <gavin@cygnus.com>
7195
7196         * config/tc-mips.c (macro,macro2): Implement
7197         M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
7198
7199 Mon May  4 17:49:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
7200
7201         * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
7202         relocations against globally visible symbols.
7203         * config/tc-m68k.c (relaxable_symbol): New macro.
7204         (m68k_ip, md_estimate_size_before_relax): Use it.
7205         (tc_m68k_fix_adjustable): Also handle weak symbols.
7206
7207 Mon May  4 16:12:23 1998  Ian Lance Taylor  <ian@cygnus.com>
7208
7209         * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
7210         references to externally visible symbols.
7211         * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
7212         values in twice for a PC relative reloc if the symbol is
7213         externally defined.
7214
7215         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
7216         don't adjust a PC relative reloc against an externally visible
7217         symbol.
7218         * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
7219         for a PC relative fixup against an externally visible defined
7220         symbol, arrange to store object file and addend values as though
7221         the symbol were not defined.
7222         (tc_gen_reloc): Likewise.
7223
7224 Thu Apr 30 13:09:39 1998  Fred Fish  <fnf@ninemoons.com>
7225
7226         * read.c (sizeof_leb128): Referenced externally by write.c so
7227         don't inline.
7228
7229 Wed Apr 29 15:45:57 1998  Michael Meissner  <meissner@cygnus.com>
7230
7231         * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
7232         and expand a 'debug' symbol associated with the next instruction
7233         that does not cause a short instruction to be filled with a NOP.
7234         (md_pseudo_table): Add support for .debugsym.
7235         (assemble_parallel_insn): Add calls to expand_debug_sym as
7236         appropriate.
7237         (md_assemble): Ditto.
7238
7239 Tue Apr 28 19:16:26 1998  Tom Tromey  <tromey@cygnus.com>
7240
7241         * as.c (main): Conditionally call setlocale.
7242         * gasp.c (main): Likewise.
7243         * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
7244         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
7245
7246 Tue Apr 28 18:33:23 1998  Frank Ch. Eigler  <fche@cygnus.com>
7247
7248         * config/tc-d30v.c (md_show_usage): Correct gettext typo.
7249
7250 Tue Apr 28 12:16:30 1998  Ian Lance Taylor  <ian@cygnus.com>
7251
7252         * config/tc-hppa.c: Change all calls to bzero to use memset.
7253         (pa_ip): Add cast to avoid warning.
7254         (tc_gen_reloc, md_apply_fix): Likewise.
7255         (pa_find_space_by_number): Likewise.
7256         (hppa_force_relocation): Likewise.
7257         (pa_block): Change i to unsigned int.
7258         * config/obj-som.h (obj_som_copyright): Declare.
7259
7260 Tue Apr 28 11:35:56 1998  Frank Ch. Eigler  <fche@cygnus.com>
7261
7262         * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
7263         for line numbers for assembly source.
7264
7265 Mon Apr 27 15:58:46 1998  Ian Lance Taylor  <ian@cygnus.com>
7266
7267         * configure.in: Change version number to 2.9.4
7268         * configure: Rebuild.
7269
7270 Mon Apr 27 12:07:33 1998  Doug Evans  <devans@seba.cygnus.com>
7271
7272         * cgen.c (cgen_asm_finish_insn): New arg relax_p.  All callers updated.
7273
7274 Mon Apr 27 15:16:12 1998  Ian Lance Taylor  <ian@cygnus.com>
7275
7276         * ecoff.h: Change symbolS in function declaration to struct
7277         symbol.
7278
7279 Sun Apr 26 13:44:22 1998  Ian Lance Taylor  <ian@cygnus.com>
7280
7281         * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
7282         (md_convert_frag): Fix i18n typo.
7283
7284 Sat Apr 25 20:12:02 1998  Richard Henderson  <rth@cygnus.com>
7285
7286         * ecoff.c (ecoff_get_cur_proc_sym): New function.
7287         * ecoff.h: Protoype it.
7288         * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
7289         [EVAX] (s_alpha_prologue): Delete.
7290         (md_pseudo_table): Update.
7291
7292 Sat Apr 25 14:00:52 1998  Ian Lance Taylor  <ian@cygnus.com>
7293
7294         * config/tc-i960.c (md_assemble): Change bp_error_msg from static
7295         array to local pointer.
7296         (get_args, parse_expr): Add casts to avoid warnings.
7297
7298 Fri Apr 24 12:47:42 1998  Philippe De Muyter  <phdm@macqel.be>
7299
7300         * read.c (s_set): Cast xmalloc return value to fragS *.
7301         * config/tc-m68k.c (m68k_ip): Function made static to match
7302         previous forward declaration.
7303         (insert_reg, init_regtable, md_convert_frag_1): Likewise.
7304
7305 Fri Apr 24 09:26:46 1998  Nick Clifton  <nickc@cygnus.com>
7306
7307         * config/tc-v850.c: Add internationalisation macros to error
7308         strings.
7309
7310         * config/tc-m32r.c (can_make_parallel): Add internationalisation
7311         macros to error strings.
7312
7313 Thu Apr 23 19:23:23 1998  Ian Lance Taylor  <ian@cygnus.com>
7314
7315         * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
7316         reloc is in the TOC csect.
7317         (md_apply_fix3): Correct gettext typo.
7318
7319 Thu Apr 23 14:58:31 1998  Nick Clifton  <nickc@cygnus.com>
7320
7321         * config/tc-arm.c (find_real_start): Ignore symbols starting with
7322         .L - they are local labels and the branches are not really
7323         function calls but rather far jumps.
7324
7325 Wed Apr 22 15:57:21 1998  Tom Tromey  <tromey@cygnus.com>
7326
7327         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
7328
7329 Wed Apr 22 14:52:36 1998  Ian Lance Taylor  <ian@cygnus.com>
7330
7331         * config/tc-i386.c (md_assemble): Print operand number rather than
7332         using ordinal_names.
7333         (i386_operand): Likewise.
7334
7335 Tue Apr 21 22:34:25 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
7336
7337         * Makefile.am (INTLLIBS): Define to work around apparent automake
7338         bug.
7339         All Makefiles: Regenerated.
7340
7341         * Many files: Added gettext invocations around user-visible
7342         strings.
7343         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
7344         HAVE_LC_MESSAGES): Define.
7345         * dep-in.sed: Added asintl.h.
7346         * po/Make-in: New file.
7347         * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
7348         Include "asintl.h".
7349         * read.c (Z_): Renamed from `_'.
7350         * Makefile.am (SUBDIRS): Added po.
7351         (POTFILES): new macro.
7352         (po/POTFILES.in): New target.
7353         ($(OBJS)): Added asintl.h.
7354         (HFILES): Likewise.
7355         (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
7356         (as_new_LDADD): Added $(INTLLIBS).
7357         (as_new_DEPENDENCIES): Added $(INTLDEPS).
7358         (gasp_new_LDADD): Added $(INTLLIBS).
7359         (gasp_new_DEPENDENCIES): New macro.
7360         * configure, aclocal.m4: Rebuilt.
7361         * configure.in: Call CY_GNU_GETTEXT.  Generate po/Makefile.in and
7362         po/Makefile.
7363         (ALL_LINGUAS): Define.
7364         * macro.c: Include "asintl.h".
7365         * as.c (main): Call setlocale, bindtextdomain, and textdomain.
7366         * as.h: Include "asintl.h".
7367         * config/tc-i386.c (ordinal_names): Removed.
7368         (md_assemble): Changed error text to avoid ordinal_names.
7369         (i386_operand): Likewise.
7370         (reloc): Added as_bad to avoid i18n problems.
7371         (tc_gen_reloc): Likewise.
7372         * config/tc-arm.c (bad_args): Now a #define.
7373         (bad_pc): Likewise.
7374         * config/obj-vms.c (VMS_stab_parse): Changed type of
7375         `long_const_msg'.
7376         (global_symbol_directory): Unified strings to avoid i18n
7377         problems.
7378         * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
7379         avoid i18n problems.
7380         * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
7381         * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
7382         i18n problems.
7383         * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
7384         problems.
7385         * config/tc-v850.c (md_assemble): Changed C++ comment into C
7386         comment.
7387         * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
7388         problems.
7389         * as.c (print_version_id): Added an fprintf to avoid i18n
7390         problems.
7391         * cond.c (cond_finish_check): Added as_bad call to avoid i18n
7392         problems.
7393         * expr.c (expr): Added as_warn call to avoid i18n problems.
7394         * messages.c (as_assert): Changed code to avoid i18n problems.
7395         (as_abort): Likewise.
7396         * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
7397         (s_space): Likewise.
7398         * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
7399
7400 Tue Apr 21 17:01:22 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
7401
7402         * config/tc-i386.c (check_prefix): New static function, split out
7403         from md_assemble.
7404         (struct _i386_insn): Add wait_prefix field.
7405         (md_assemble): Remove wait_prefix local variable.  Use
7406         check_prefix when adding a prefix.
7407
7408         * config/tc-i386.c (current_templates): New static variable.
7409         (md_assemble): Remove current_templates local variable.
7410         (md_assemble, i386_operand): Improve error and warning messages in
7411         many places.  Add RESTORE_END_STRING in many places before error
7412         return.  Clarify some comments.
7413
7414         * config/tc-i386.c (struct _i386_insn): Change seg field to a two
7415         element array.
7416         (md_assemble): Parse string instruction operands, looking for
7417         segment override prefixes.  Check for invalid segment prefixes on
7418         string instruction.
7419         (i386_operand): i.seg[] and max mem_operand changes for string
7420         insns.
7421         * config/tc-i386.h (EsSeg): Define.
7422
7423         * config/tc-i386.h (regKludge): Define.
7424         (iclrKludge, imulKludge): Don't define.
7425         * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
7426         code.  Move ReverseRegRegmem fudges into Modrm case.  Reorder
7427         opcode_modifier checks to look for more common cases first.  Add
7428         default_seg for IsString case.
7429
7430 Tue Apr 21 16:18:12 1998  Ian Lance Taylor  <ian@cygnus.com>
7431
7432         * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
7433         AC_DECL_YYTEXT.
7434         * configure: Rebuild with new automake and libtool.
7435         * aclocal.m4, Makefile.in: Likewise.
7436
7437         * doc/Makefile.am (as.dvi): New target.
7438         * doc/Makefile.in: Rebuild.
7439
7440 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
7441
7442         * configure.in: Added sparc86x support.
7443
7444         * configure: Rebuild.
7445
7446         * config/tc-sparc.c (lookup_arch): Added arch_type to struct
7447         sparc_arch.
7448         (md_parse_option): Warn if -EL is not supported for this architecture.
7449
7450         * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
7451
7452 Sat Apr 18 01:19:01 1998  Jeffrey A Law  (law@cygnus.com)
7453
7454         * config/tc-mips.c (mips_ip): Note when we use get match on
7455         the full instruction name.
7456
7457 Wed Apr 15 15:17:27 1998  Richard Henderson  <rth@cygnus.com>
7458
7459         * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
7460         back into the expression to handle add/sub simplification correctly.
7461
7462 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
7463
7464         * config/tc-mips.c (hilo_interlocks): Remove 4300.
7465
7466 Mon Apr 13 16:51:04 1998  Nick Clifton  <nickc@cygnus.com>
7467
7468         * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
7469         #<n>' instruction.
7470
7471 Thu Apr  9 10:29:42 1998  Doug Evans  <devans@canuck.cygnus.com>
7472
7473         * symbols.c (max_indent_level): New global.
7474         (print_symbol_value_1): Use it.
7475         * expr.h (expr_build_dot): Declare.
7476         * expr.c (expr_build_dot): New function.
7477
7478 Wed Apr  8 16:16:11 1998  Doug Evans  <devans@canuck.cygnus.com>
7479
7480         * symbols.c (print_binary): New function.
7481         (print_expr_1): Call it.
7482
7483 Mon Apr  6 12:06:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
7484
7485         * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
7486         operand in the opcode.
7487
7488 Fri Apr  3 11:58:19 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
7489
7490         * config/tc-i386.h: Reorder operand flags and opcode modifier
7491         flags for clarity.  Remove unused definitions: Unknown,
7492         ImmUnknown, DispUnknown, NoModrm.
7493         * config/tc-i386.c (type_names): Add missing Debug type.
7494         (md_assemble): Better duplicate prefix checking.  Quicker string
7495         instruction check via new opcode_modifier flag.
7496
7497 Fri Apr  3 11:44:34 1998  Ian Lance Taylor  <ian@cygnus.com>
7498
7499         * doc/as.texinfo (Invoking): Clarify -Wa example.
7500
7501 Fri Apr  3 09:12:23 1998  Gavin Koch  <gavin@cetus.cygnus.com>
7502
7503         * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
7504         (s_mips_weakext): Define.
7505         * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
7506         * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
7507         defined(TC_MIPS).
7508
7509 Thu Apr  2 22:42:02 1998  Jeffrey A Law  (law@cygnus.com)
7510
7511         * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
7512         is an error if the value can not be computed at assembly time.
7513         * config/tc-mn10300.c (tc_gen-reloc): Likewise.
7514
7515 Thu Apr  2 16:36:47 1998  Ian Lance Taylor  <ian@cygnus.com>
7516
7517         * gasp.c (main): Set next field of new include_path structure to
7518         NULL.  From Avery Pennarun <averyp@gdc.ca>.
7519
7520         * read.c (s_mri_sect): Call as_bad rather than abort for an
7521         unsupported MRI target.
7522
7523 Wed Apr  1 11:08:27 1998  Nick Clifton  <nickc@cygnus.com>
7524
7525         * config/tc-arm.c (arm_validate_fix): New function.  Determine if
7526         the destination of a branch instruction should be altered.
7527         (find_real_start): New function:  Locate the real, Thumb coded
7528         start of a Thumb function.
7529         (do_t_branch23): Alter the destination of branches to Thumb
7530         functions.
7531
7532         * config/tc-arm.h: Define TC_VALIDATE_FIX.
7533
7534 Tue Mar 31 13:27:33 1998  Dean M. Deaver  <deaver@amt.tay1.dec.com>
7535
7536         * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
7537         also.
7538
7539 Wed Apr  1 13:13:20 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
7540
7541         * doc/as.texinfo: Use @itemx for a secondary item in a table.
7542         * doc/c-hppa.texi: Likewise.
7543
7544 Tue Mar 31 17:52:40 1998  Ian Lance Taylor  <ian@cygnus.com>
7545
7546         * Makefile.am: Rebuild dependencies.
7547         * Makefile.in: Rebuild.
7548
7549         * Makefile.am (DEP_INCLUDES): New variable.
7550         (.dep1): Change to work when srcdir is not an absolute path.
7551         (.tcdep, .objdep, .dep2, dep.sed): Likewise.
7552         * Makefile.in: Rebuild.
7553
7554 Mon Mar 30 12:46:48 1998  Ian Lance Taylor  <ian@cygnus.com>
7555
7556         * config/tc-i386.h, config/tc-i386.c: Revert March 24
7557         LinearAddress patch.
7558
7559         * configure.in: Set version to 2.9.1.
7560         * configure: Rebuild.
7561
7562         * Branched binutils 2.9.
7563
7564 Mon Mar 30 11:22:08 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
7565
7566         * config/tc-i386.h (FWait): Define.
7567         * config/tc-i386.c (md_assemble): Emit fwait prefix before any
7568         other prefixes.  Check FWait flag in opcode table to see which
7569         instructions require an fwait prefix.
7570
7571 Mon Mar 30 10:12:00 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
7572
7573         * stabs.c (get_stab_string_offset): Always create a stab string
7574         section.
7575
7576 Sat Mar 28 22:28:02 1998  Ian Lance Taylor  <ian@cygnus.com>
7577
7578         Fix some gcc -Wall warnings:
7579         * atof-generic.c (atof_generic): Add casts to avoid warnings.
7580         * ehopt.c (eh_frame_code_alignment): Likewise.
7581         * expr.c (integer_constant, operand): Likewise.
7582         * frags.c (frag_align): Likewise.
7583         * gasp.c (level_0, change_base, doinstr): Likewise.
7584         * hash.c (hash_ask): Likewise.
7585         * listing.c (listing_page, calc_hex, print_lines): Likewise.
7586         (debugging_pseudo): Likewise.
7587         * macro.c (define_macro, check_macro): Likewise.
7588         * read.c (read_a_source_file, s_align, s_float_space): Likewise.
7589         (ignore_rest_of_line, float_cons): Likewise.
7590         * symbols.c (decode_local_label_name): Likewise.
7591         * write.c (record_alignment, cvs_frag_to_fill): Likewise.
7592         (fixup_segment, number_to_chars_bigendian): Likewise.
7593         (number_to_chars_littleendian): Likewise.
7594         * config/atof-ieee.c (gen_to_words): Likewise.
7595         * config/tc-sparc.c (md_begin, md_assemble): Likewise.
7596         (sparc_ip, parse_keyword_arg, s_common): Likewise.
7597         * read.c (output_big_sleb128): Initialize locals to avoid
7598         warnings.
7599         (output_big_uleb128, equals): Likewise.
7600         * atof-generic.c (atof_generic): Change number_of_digits_* locals
7601         to unsigned int.  Change zeros to unsigned int.
7602         * cond.c (s_if): Add return to default case.
7603         * frags.c (frag_now_fix): Change return type to addressT.
7604         * frags.h (frag_now_fix): Update declaration.
7605         * listing.c (file_info_struct): Change linenum to unsigned int.
7606         (struct list_info_struct): Change hll_line to unsigned int.
7607         (print_source): Update format string.
7608         * read.c (emit_expr): Change scan to unsigned int, and don't
7609         bother to initialize it.
7610         * symbols.c (dollar_label_count): Change to unsigned long.
7611         * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
7612         * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
7613         * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
7614
7615 Fri Mar 27 12:46:47 1998  Ian Lance Taylor  <ian@cygnus.com>
7616
7617         * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
7618         mcf5200 just as we do for m68000.
7619         (m68k_init_after_args): Likewise.
7620         (md_estimate_size_before_relax): Likewise.
7621
7622 Fri Mar 27 10:30:01 1998  Catherine Moore  <clm@cygnus.com>
7623
7624         * config/tc-v850.c (md_assemble):  Store relocation addend in
7625         fixup instead of instruction.
7626
7627 Thu Mar 26 23:07:18 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
7628
7629         * config/tc-i386.c (md_assemble): Swap template arguments to
7630         CONSISTENT_REGISTER_MATCH macro in reverse direction test.
7631         This macro is currently symmetric, so passing them the wrong
7632         way didn't cause any problem, but may if the macro is changed
7633         in the future.
7634         After copying template to i.tm, use i.tm. rather than t-> to
7635         access fields, and make t a const*
7636         Move i.tm.operand_types[] swap to immediately after the copy.
7637
7638 Wed Mar 25 13:44:18 1998  Doug Evans  <devans@canuck.cygnus.com>
7639
7640         * expr.h (expr_build_uconstant): Add prototype.
7641         (expr_build_unary,expr_build_binary): Add prototypes.
7642         * expr.c (expr_build_uconstant): New function.
7643         (expr_build_unary,expr_build_binary): New functions.
7644
7645 Wed Mar 25 13:10:42 1998  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>
7646
7647         * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
7648         * macro.c (macro_expand_body): Increase buffer size.
7649         * messages.c (as_warn): Likewise.
7650         (as_warn_where, as_bad, as_bad_where): Likewise.
7651
7652 Wed Mar 25 12:59:07 1998  Ian Lance Taylor  <ian@cygnus.com>
7653
7654         Based on patch from H.J. Lu  <hjl@gnu.org>:
7655         * Makefile.am (DISTSTUFF): New variable.
7656         (diststuff): New target.
7657         * Makefile.in: Rebuild.
7658
7659 Tue Mar 24 16:51:29 1998  Nick Clifton  <nickc@cygnus.com>
7660
7661         * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
7662         m32r_elf_section_change_hook.
7663
7664         * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
7665         emit a nop if a section ends with a 16 bit instruction.
7666
7667 Tue Mar 24 19:48:09 1998  Ian Lance Taylor  <ian@cygnus.com>
7668
7669         * config/obj-coff.c (obj_coff_bss): Compile unconditionally.  Call
7670         s_lcomm rather than obj_coff_lcomm.
7671         (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
7672
7673 Tue Mar 24 18:30:58 1998  H.J. Lu  <hjl@gnu.org>
7674
7675         * config/tc-i386.h (LinearAddress): Define.
7676         * config/tc-i386.c (md_assemble): If LinearAddress is set for the
7677         instruction, don't use a default segment.
7678
7679 Mon Mar 23 18:53:40 1998  Joel Sherrill  <joel@OARcorp.com>
7680
7681         * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
7682         * configure: Rebuild.
7683
7684 Fri Mar 20 19:15:44 1998  Ian Lance Taylor  <ian@cygnus.com>
7685
7686         * aclocal.m4, configure: Rebuild with libtool 1.2.
7687
7688 Thu Mar 19 16:03:12 1998  Nick Clifton  <nickc@cygnus.com>
7689
7690         * config/tc-arm.c (md_apply_fix3): fix code to test the range of
7691         PC relative branches.  Patch courtesy of Jonathan Walton.
7692
7693
7694 Wed Mar 18 09:29:51 1998  Nick Clifton  <nickc@cygnus.com>
7695
7696         * configure.in (emulations): Add thumb-pe target.
7697
7698         * configure (emulations): Add thumb-pe target.
7699
7700 1998-03-17  Ken Raeburn  <raeburn@cygnus.com>
7701
7702         * itbl-lex.l (yywrap): Don't define if already defined as a
7703         macro.
7704
7705 Fri Mar 13 16:31:38 1998  Tom Tromey  <tromey@cygnus.com>
7706
7707         * depend.c (quote_string_for_make): New function.
7708         (wrap_output): Use it.
7709
7710 Thu Mar 12 18:28:22 1998  Nick Clifton  <nickc@cygnus.com>
7711
7712         * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
7713         structure if type is SHT_NOBITS.  [Bug fix courtesy of rth]
7714
7715 Sat Feb 28 17:28:55 1998  Richard Henderson  <rth@cygnus.com>
7716
7717         * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
7718         Recognize -GN and -relax.
7719         (md_begin): Initialize gp size from -G switch.
7720         (alpha_force_relocation): Always force if -relax.
7721         (alpha_align): Take a new argument that will specify when to
7722         emit an R_ALPHA_ALIGN relocation (though we don't do that now).
7723         Change all callers.  Emit nop alignment padding as nop+unop pair.
7724
7725 Sat Feb 28 17:06:22 1998  Richard Henderson  <rth@cygnus.com>
7726
7727         * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
7728         * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
7729
7730 Thu Feb 26 15:49:04 1998  Michael Meissner  <meissner@cygnus.com>
7731
7732         * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
7733         require padding to the next long word boundary.
7734
7735 Mon Feb 23 11:29:06 1998  Doug Evans  <devans@seba.cygnus.com>
7736
7737         * cgen.c: #include symcat.h.
7738         * config/tc-m32r.c: Likewise.
7739
7740 Mon Feb 23 10:27:40 1998  Jeffrey A Law  (law@cygnus.com)
7741
7742         * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
7743         absolute expressions instead of '$' prefixed register names.
7744
7745 Sat Feb 21 22:36:52 1998  Richard Henderson  <rth@cygnus.com>
7746
7747         * read.c (s_set): Record file and line info for symbols when -as.
7748         (pseudo_set): Don't overwrite that dummy fragment.
7749
7750 Fri Feb 20 15:03:13 1998  Ian Lance Taylor  <ian@cygnus.com>
7751
7752         * config/tc-ppc.c (md_pseudo_table): Add "section".
7753         (ppc_named_section): New static function.
7754
7755 Thu Feb 19 22:25:42 1998  Richard Henderson  <rth@cygnus.com>
7756
7757         * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
7758         so we don't have to scan the entire list.
7759
7760 Tue Feb 17 17:02:15 1998  Fred Fish  <fnf@cygnus.com>
7761
7762         * config/tc-d30v.c (parallel_ok): For the explicitly parallel
7763         case, allow the parallel instructions to modify the same flag
7764         bits.
7765
7766 Thu Feb 19 16:08:15 1998  Richard Henderson  <rth@cygnus.com>
7767
7768         * listing.c (list_symbol_table): Categorize symbols by
7769         undefined_section rather than sy_frag->line == NULL.
7770
7771 Wed Feb 18 23:39:46 1998  Richard Henderson  <rth@cygnus.com>
7772
7773         * Makefile.am (install-exec-local): Install properly when ln
7774         fails or tooldir == prefix.
7775
7776 Tue Feb 17 18:58:51 1998  Doug Evans  <devans@seba.cygnus.com>
7777
7778         * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
7779         Test result of insert_operand for error.
7780
7781 Fri Feb 13 16:41:42 1998  Ian Lance Taylor  <ian@cygnus.com>
7782
7783         * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
7784         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
7785         * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
7786         * doc/Makefile.in: Rebuild.
7787
7788 Fri Feb 13 00:47:44 1998  Ian Lance Taylor  <ian@cygnus.com>
7789
7790         * config/tc-mips.c (macro_build): Handle operand type 'C'.
7791         (macro): Fix handling of M_COP[0-3].
7792
7793 Thu Feb 12 14:06:59 1998  Ian Lance Taylor  <ian@cygnus.com>
7794
7795         Based on patches from Ross Harvey <ross@teraflop.com>:
7796         * macro.c (ISSEP): Only treat '<' and '>' as separator characters
7797         if macro_alternate or macro_mri.
7798         (getstring): Remove support for byte constants between < and >.
7799         (get_any_string): '<' only starts a string if macro_alternate or
7800         macro_mri.
7801         (macro_expand_body): Permit keyword parameters following
7802         positional parameters.
7803
7804         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
7805         * configure.in (alpha*-*-netbsd*): New target.
7806         * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
7807         * configure: Rebuild.
7808
7809         * as.h (flag_warn_suppress_instructionswap): Move from here...
7810         * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
7811         here, and make static.
7812
7813         * ehopt.c (eh_frame_code_alignment): Only use seg_info if
7814         BFD_ASSEMBLER or MANY_SEGMENTS.
7815
7816         * as.c (show_usage): Update bug-gnu-utils address.
7817         * gasp.c (show_usage): Likewise.
7818         * doc/as.texinfo (Bug Reporting): Likewise.
7819
7820 Wed Feb 11 23:26:28 1998  Jeffrey A Law  (law@cygnus.com)
7821
7822         * config/tc-mips.c (load_address): Don't use mips III or mips IV
7823         insns regardless of the size of a pointer if we're in mips I or
7824         MIPS II mode.
7825         (macro, macro2, s_cprestore, s_cpadd): Likewise.
7826
7827 Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
7828
7829         Fix rac to accept only a0:
7830         * tc-d10v.c (parallel_ok, find_opcode):
7831         Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
7832         Introduce OPERAND_GPR.
7833
7834 Wed Feb 11 16:28:13 1998  Richard Henderson  <rth@cygnus.com>
7835
7836         * read.c (s_fill): Handle non-constant repeat counts by creating
7837         an rs_space fragment.
7838
7839 Tue Feb 10 18:31:31 1998  Ian Lance Taylor  <ian@cygnus.com>
7840
7841         * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
7842         from as_bad to as_warn.
7843
7844 Tue Feb 10 18:04:00 1998  Jim Lemke  <jlemke@cygnus.com>
7845
7846         * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
7847         * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
7848         * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
7849
7850 Tue Feb 10 17:58:18 1998  Ian Lance Taylor  <ian@cygnus.com>
7851
7852         * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
7853         seg_fix_rotP rather than fix_root from seg_info.
7854
7855 Tue Feb 10 15:32:22 1998  Ian Carmichael  <iancarm@cygnus.com>
7856
7857         * expr.c: Add support for 0x1_2_3_4 bignums.
7858
7859 Tue Feb 10 14:43:40 1998  Ian Lance Taylor  <ian@cygnus.com>
7860
7861         * configure.in: Change -linux* to -linux-gnu*.
7862         * configure: Rebuild.
7863
7864         * app.c (do_scrub_begin): Treat \r as whitespace.
7865
7866 Mon Feb  9 14:16:11 1998  Ian Lance Taylor  <ian@cygnus.com>
7867
7868         * Makefile.am: Update dependencies.
7869         * Makefile.in: Rebuild.
7870
7871 Sat Feb  7 15:33:51 1998  Ian Lance Taylor  <ian@cygnus.com>
7872
7873         * configure, aclocal.m4: Rebuild with new libtool.
7874
7875 Fri Feb  6 16:08:30 1998  Jeffrey A Law  (law@cygnus.com)
7876
7877         * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
7878         the argument to bfd_set_arch_mach.
7879         (load_address): Use bfd_arch_bits_per_address to determine the
7880         bit size of an address instead of looking at the isa level.
7881         (macro, macro2, s_cprestore, s_cpadd): Likewise.
7882
7883 Fri Feb  6 14:44:34 1998  Nick Clifton  <nickc@cygnus.com>
7884
7885         * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
7886
7887 Thu Feb  5 12:39:08 1998  Ian Lance Taylor  <ian@cygnus.com>
7888
7889         * ehopt.c: New file.
7890         * as.h (enum _relax_state): Add rs_cfa.
7891         (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
7892         (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
7893         * read.c (emit_expr): Call check_eh_frame.
7894         * write.c (cvt_frag_to_fill): Handle rs_cfa.
7895         (relax_segment): Likewise.
7896         * Makefile.am: Rebuild dependencies.
7897         (GAS_CFILES): Add ehopt.c.
7898         (GENERIC_OBJS): Add ehopt.o.
7899         * doc/internals.texi (Frags): Document rs_cfa.
7900
7901         * as.c (show_usage): Mention --traditional-format.
7902         (parse_args): Accept --traditional-format.
7903         * as.h (flag_traditional_format): Declare.
7904         * output-file.c (output_file_create): If flag_traditional_format,
7905         set BFD_TRADITIONAL_FORMAT on stdoutput.
7906         * doc/as.texinfo, doc/as.1: Document --traditional-format.
7907
7908         * config/tc-mips.c (append_insn): Make sure that if we have a
7909         fixup for an unmatched %hi reloc, it does not associated with a
7910         variant frag.
7911
7912         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
7913         * doc/Makefile.in: Likewise.
7914
7915 Wed Feb  4 15:41:54 1998  Nick Clifton  <nickc@cygnus.com>
7916
7917         * config/tc-m32r.c (check_for_side_effects): New function.
7918         (can_make_parallel): Add checks for instruction side effects
7919         clashing with the other instruction.
7920         (assemble_parallel_insn): Improve warning messages.  Return error
7921         message from non-swapped instruction order.
7922
7923 Wed Feb  4 20:00:26 1998  James G. Smith  <jsmith@teknema.demon.co.uk>
7924
7925         * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
7926
7927         * config/tc-arm.h: Replace md_after_pass_hook definition with a
7928         md_cleanup definition.  This moves the forced literal output to
7929         the end of the source pass, and avoids macro's inserting literals
7930         into the code immediately after the macro expansion.
7931
7932 Wed Feb  4 13:17:19 1998  Ian Lance Taylor  <ian@cygnus.com>
7933
7934         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
7935         a gas internal symbol is adjustable.
7936         * config/tc-ppc.h (tc_fix_adjustable): Likewise.
7937
7938         * as.h: If gcc version greater than 2.6, use `__format__' and
7939         `__printf__' in function attributes, rather than `format' and
7940         `printf'.
7941
7942 Mon Feb  2 18:38:18 1998  Ian Lance Taylor  <ian@cygnus.com>
7943
7944         * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
7945
7946 Mon Feb  2 18:30:34 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
7947
7948         Add tms320c30 support:
7949         * config/tc-tic30.h: New file.
7950         * config/tc-tic30.c: New file.
7951         * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
7952         TARGET_FORMAT as "coff-tic30".
7953         * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
7954         * Makefile.am: Rebuild dependencies.
7955         (CPU_TYPES): Add tic30.
7956         (CPU_OBJ_VALID): tic30-aout is valid.
7957         (TARGET_CPU_CFILES): Add config/tc-tic30.c.
7958         (TARGET_CPU_HFILES): Add config/tc-tic30.h.
7959         * configure, Makefile.in: Rebuild.
7960
7961 Mon Feb  2 10:20:37 1998  Nick Clifton  <nickc@cygnus.com>
7962
7963         * config/tc-v850.c (md_assemble): Improvements to error messages.
7964
7965 Mon Feb  2 12:39:05 1998  Geoff Keating  <geoffk@ozemail.com.au>
7966
7967         * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
7968         BFD_RELOC_HI16_S to store the high bits of any value.
7969
7970         * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
7971         (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
7972         assembler calculate relocations to any external symbol at all.
7973         * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
7974         involving generation of pc-relative relocs.
7975         (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
7976         has been moved to md_apply_fix3.
7977
7978         * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
7979         (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
7980         which actually means (the address of identifier's GOT entry) +
7981         constant, which is not particularly useful.
7982
7983 Fri Jan 30 11:02:35 1998  Doug Evans  <devans@canuck.cygnus.com>
7984
7985         * read.h (include_dirs): Declare.
7986         (include_dir_count,include_dir_maxlen): Declare.
7987
7988 Fri Jan 30 11:47:02 1998  Ian Lance Taylor  <ian@cygnus.com>
7989
7990         * configure.in: Correct check for shared opcodes library.
7991         * configure: Rebuild.
7992
7993         * listing.c (buffer_line): If we can't open the file, set at_end.
7994         (listing_print): Remove unused local variable fi.
7995
7996         * config/m68k-parse.y (reglistpair): Handle register list in
7997         either order.
7998
7999         * config/vms-conf.h: Don't undef VERSION.
8000
8001 Thu Jan 29 14:42:44 1998  Pat Rankin  <rankin@eql.caltech.edu>
8002
8003         * Makefile.am (CONFIG_OBJS): New variable, containing part of old
8004         OBJS variable.
8005         (GENERIC_OBJS): New variable, with the rest of the old OBJS
8006         variable.
8007         (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
8008         ($(srcdir)/make-gas.com): Rename from make-gas.com.
8009         (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
8010         (EXTRA_DIST): Define.
8011         * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
8012         explicitly rather than via the list of object files.
8013         (gcc-as.opt): New file created when make-gas.com is run.
8014         * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
8015         itbl-cpu.h} to #include appropriate file rather than copying that
8016         file.
8017         * config/vms-conf.h: Synchronize with current config.in.
8018         * Makefile.in: Rebuild.
8019
8020 Thu Jan 29 18:48:19 1998  Bill Moyer  <billm@cygnus.com>
8021
8022         * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
8023         (parallel_ok): Relaxed parallel subinstruction dependency check.
8024
8025 Wed Jan 28 14:35:00 1998  Bill Moyer <billm@cygnus.com>
8026
8027         * as.h (flag_warn_suppress_instructionswap): added new flag.
8028         * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
8029         command line argument.
8030         * tc-d10v.c (write_2_short): emit "Swapping instructions"
8031         warning only if flag_warn_suppress_instructionswap is false.
8032
8033 Wed Jan 28 16:41:19 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
8034
8035         * configure.in (i386-*-mingw32*): New target.
8036         * configure: Rebuild.
8037
8038 Wed Jan 28 14:51:18 1998  Ian Lance Taylor  <ian@cygnus.com>
8039
8040         * symbols.c (resolve_symbol_value): Don't set the segment if it
8041         hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
8042
8043         * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
8044         S_GET_SEGMENT.
8045
8046 Wed Jan 28 13:54:50 1998  Pat Rankin  <rankin@eql.caltech.edu>
8047
8048         as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
8049         depends upon HAVE_{UNLINK,REMOVE} values rather than host
8050         compiler.
8051
8052 Wed Jan 28 13:48:08 1998  Ian Lance Taylor  <ian@cygnus.com>
8053
8054         * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
8055
8056 Wed Jan 28 09:52:00 1998  Nick Clifton  <nickc@cygnus.com>
8057
8058         * config/tc-v850.c (v850_insert_operand): Display instruction when
8059         an error is encountered.
8060
8061 Tue Jan 27 13:32:01 1998  Robert Lipe  <robertl@dgii.com>
8062
8063         * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
8064         (i386-*-sco3.2v5*coff): New target.
8065         (i386-*-sco3.2*): New target.
8066         * configure: Rebuild.
8067
8068 Tue Jan 27 11:06:52 1998  Nick Clifton  <nickc@cygnus.com>
8069
8070         * config/tc-v850.c: Tidy error message production.
8071
8072 Tue Jan 27 12:24:32 1998  Ian Lance Taylor  <ian@cygnus.com>
8073
8074         * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
8075         validate_immediate return value in the right type for comparisons
8076         to FAIL.
8077
8078 Tue Jan 27 06:51:59 1998  Richard Henderson  <rth@cygnus.com>
8079
8080         * listing.c (MAX_BYTES): Use listing variables not constants.
8081         (data_buffer): No longer an array, but a pointer.
8082         (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
8083         (listing_listing): Allocate data_buffer.
8084
8085 Tue Jan 27 06:38:35 1998  Richard Henderson  <rth@cygnus.com>
8086
8087         * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
8088         --listing-rhs-width, --listing-cont-lines.
8089         (show_usage): Update.
8090         * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
8091         (listing_lhs_cont_lines, listing_rhs_width): New vars.
8092         (print_lines): Use the variables instead of the constants.
8093         (listing_listing): Likewise.
8094         * listing.h: Declare the new vars.
8095
8096 Tue Jan 27 05:32:05 1998  Richard Henderson  <rth@cygnus.com>
8097
8098         * as.c (parse_args): Add --keep-locals alias for -L.
8099         Add --strip-local-absolute.
8100         (show_usage): Update.
8101         * as.h (flag_strip_local_absolute): New flag.
8102         * symbols.c (S_IS_LOCAL): Use it.
8103         * config/obj-aout.h (S_IS_LOCAL): Likewise.
8104         * config/obj-bout.h (S_IS_LOCAL): Likewise.
8105         * config/obj-coff.h (S_IS_LOCAL): Likewise.
8106
8107 Mon Jan 26 13:07:41 1998  Nick Clifton  <nickc@cygnus.com>
8108
8109         * config/tc-m32r.c: Detect if explicitly parallel instructions
8110         might have an io conflict and issue a warning message.
8111
8112 Thu Jan 22 17:51:44 1998  Nick Clifton  <nickc@cygnus.com>
8113
8114         * cgen.c (cgen_save_fixups, cgen_restore_fixups,
8115         cgen_swap_fixups): Functions to save, restore and swap the fixup
8116         chain with a backup copy.
8117         (cgen_asm_finish_insn): Returns address of constructed insn.
8118
8119 Wed Jan 21 16:49:10 1998  Richard Henderson  <rth@cygnus.com>
8120
8121         * listing.c (file_info_struct): Remove FILE, add POS.
8122         (last_open_file_info, last_open_file): New; a one entry FILE* cache.
8123         (file_info): Don't open the file.
8124         (buffer_line): Check for the file in the last_open cache, updating
8125         as necessary.
8126         (print_source): Don't reference file_info->file.
8127         (listing_listing): Likewise.
8128         (listing_print): Close the file in the cache, if any.
8129
8130 Fri Jan 16 14:51:48 1998  Ian Lance Taylor  <ian@cygnus.com>
8131
8132         * read.c (dwarf_file_string): New file static variable.
8133         (emit_expr): Look for constant sequence that leads up to a file
8134         name in DWARF debugging output.
8135         (stringer): Use dwarf_file_string to decide whether to accept a
8136         string as a file name.
8137
8138 Fri Jan 16 11:30:37 1998  Richard Henderson  <rth@cygnus.com>
8139
8140         * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
8141         (crack_operand): Add reg->reglst MRI hack.
8142         (r_seg): Put reglst symbols in reg_section.
8143         (m68k_frob_symbol): Frob reglst symbols into absolute_section.
8144
8145 Thu Jan 15 14:19:01 1998  Richard Henderson  <rth@cygnus.com>
8146
8147         * tc-sh.c (get_specific): Handle SGR & DBR.
8148
8149 Thu Jan 15 13:46:48 1998  Richard Henderson  <rth@cygnus.com>
8150
8151         * tc-h8300.c (parse_reg): Take the length of the symbol into
8152         account when attempting to match a register name.
8153         * tc-h8500.c (parse_reg): Likewise.
8154
8155 Wed Jan 14 17:52:33 1998  Nick Clifton  <nickc@cygnus.com>
8156
8157         * cgen.c: Formatting changes to improve readability.
8158
8159 Wed Jan 14 15:41:41 1998  Jeffrey A Law  (law@cygnus.com)
8160
8161         * config/tc-mips.c (macro): Rework division code to avoid unfilled
8162         delay slot.
8163
8164 Wed Jan 14 18:04:20 1998  Michael Meissner  <meissner@cygnus.com>
8165
8166         Based on a patch from Jim Wilson
8167         * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
8168         (tc_gen_reloc): Handle cross section PC relative relocs
8169         correctly.
8170
8171 Wed Jan 14 15:02:19 1998  Doug Evans  <devans@seba.cygnus.com>
8172
8173         * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
8174
8175 Mon Jan 12 13:04:57 1998  Doug Evans  <devans@seba.cygnus.com>
8176
8177         * cgen.c: #include setjmp.h.  Clean up pass over `struct foo' usage.
8178         (expr_jmp_buf): New static local.
8179         (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
8180         (cgen_md_operand): New function.
8181         * tc-m32r.c: Clean up pass over `struct foo' usage.
8182         (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
8183
8184 Tue Jan  6 15:36:02 1998  Richard Henderson  <rth@cygnus.com>
8185
8186         * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
8187         (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
8188
8189 Fri Jan  2 16:08:54 1998  Ian Lance Taylor  <ian@cygnus.com>
8190
8191         * config/tc-i386.c (i386_operand): Give an error if there are
8192         unrecognized characters after an expression.
8193
8194 For older changes see ChangeLog-9697