gas/ChangeLog

   1 Mon Sep 28 11:01:20 1998  Nick Clifton  <nickc@cygnus.com>
   2
   3         * config/tc-d10v.c (find_opcode): Generate an error if a register
   4         is supplied for an operand that should not be a register.
   5
   6 Fri Sep 25 10:04:21 1998  Nick Clifton  <nickc@cygnus.com>
   7
   8         * config/tc-d30v.c (write_2_short): But do allow delayed branch
   9         instructions to have another instruction in the right bin.
  10
  11 Thu Sep 24 09:28:34 1998  Nick Clifton  <nickc@cygnus.com>
  12
  13         * config/tc-d30v.c (write_2_short): Do not allow instructions in
  14         the right container if the left container holds a branch
  15         instruction.
  16
  17 Wed Sep 23 10:54:29 1998  Nick Clifton  <nickc@cygnus.com>
  18
  19         * config/tc-d30v.c (reg_name_search): Only warn if a name matches
  20         both a register name and symbol name.
  21         (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
  22
  23 Tue Sep 22 17:49:16 1998  Nick Clifton  <nickc@cygnus.com>
  24
  25         * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
  26         execution unit class.
  27
  28         (reg_name_search): If a name matches a register and a symbol,
  29         prefer the register.
  30         (find_format): Disallow flag registers when a general purpose
  31         register is required.
  32         If a number is required, but a register has been given, check to
  33         see if a symbol with the same name as the register exists, and if
  34         so, use that symbol.
  35
  36 Tue Sep 22 16:40:52 1998  Jim Wilson  <wilson@cygnus.com>
  37
  38         * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
  39
  40 Tue Sep 22 15:44:21 1998  Nick Clifton  <nickc@cygnus.com>
  41
  42         * config/tc-d30v.c (find_format): Do not accept flag registers as
  43         general purpose registers.
  44         (find_format): If an immediate value is expected at a given place
  45         in a format, but a register name has been provided instead, check
  46         to see if that register name matches the name of a predefined
  47         symbol and if it does, then use the symbol instead.
  48         (reg_name_search): If a register name matches a symbol name,
  49         prefer the register name to the symbol name.
  50
  51 start-sanitize-sky
  52 Mon Sep 21 13:08:01 1998  Doug Evans  <devans@canuck.cygnus.com>
  53
  54         * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
  55         (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
  56
  57 end-sanitize-sky
  58 Mon Sep 21 10:42:57 1998  Nick Clifton  <nickc@cygnus.com>
  59
  60         * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
  61         the previous insn to empty.
  62
  63 1998-09-20  Michael Meissner  <meissner@cygnus.com>
  64
  65         * config/tc-ppc.c (md_apply_fix3): Do not break string into two
  66         pieces, forcing the use of an ANSI compiler.
  67
  68 Sun Sep 20 00:58:12 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
  69
  70         * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro.  Force vtable
  71         relocs.
  72         * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
  73
  74 start-sanitize-sky
  75 Tue Sep 15 17:04:43 EDT 1998  Jim Lemke  <jlemke@cygnus.com>
  76
  77         * config/tc-dvp.c (parse_float): Strtol() will not convert
  78         0xFfffFfff properly, it returns 0x7fffFfff.
  79         Changed to use strtoul() which does work properly.
  80
  81 end-sanitize-sky
  82 Tue Sep 15 08:51:07 1998  Catherine Moore  <clm@cygnus.com>
  83
  84         * config/obj-elf.c (obj_elf_vtable_inherit):  Handle arm
  85         assembler syntax.
  86         (obj_elf_vtable_entry):  Likewise.
  87         * config/tc-arm.h:  Define TC_FORCE_RELOCATION for OBJ_ELF.
  88         * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
  89         (tc_gen_reloc): Likewise.
  90         (arm_fix_adjustable): Likewise.
  91         (elf32_arm_force_relocation): New.
  92         (armelf_frob_symbol):  Remove coff-style symbol support.
  93
  94 start-sanitize-sky
  95 Mon Sep 14 22:28:24 1998  Doug Evans  <devans@canuck.cygnus.com>
  96
  97         * config/tc-dvp.c (parse_float): Support 0fNNN.
  98         (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
  99         just signal an error.
 100
 101 end-sanitize-sky
 102 Wed Sep  9 11:27:16 1998  Richard Henderson  <rth@cygnus.com>
 103
 104         * config/tc-i386.c (i386_operand): Fix typo in last patch.
 105
 106 Tue Sep  8 18:10:01 1998  Catherine Moore  <clm@cygnus.com>
 107
 108         * config/tc-arm.c (arm_adjust_symtab):  Move #ifdef
 109         OBJ_COFF so that routine is defined for a.out format.
 110
 111 Tue Sep  8 15:56:19 1998  Richard Henderson  <rth@cygnus.com>
 112
 113         * config/tc-i386.c (i386_operand): Detect non-segment registers
 114         used as segment prefixes.
 115
 116 Sat Sep  5 19:00:38 1998  Ian Lance Taylor  <ian@cygnus.com>
 117
 118         * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
 119         optimize across FDE boundaries.
 120
 121         * config/obj-coff.c (obj_coff_section): Preserve any link once
 122         flags when setting the section flags.
 123
 124 Fri Sep  4 17:07:14 1998  Nick Clifton  <nickc@cygnus.com>
 125
 126         * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
 127         * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
 128
 129 Fri Sep  4 13:57:43 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
 130
 131         * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
 132         to the host width.
 133
 134 Wed Sep  2 11:31:14 1998  Richard Henderson  <rth@cygnus.com>
 135
 136         * frags.c (frag_grow): Include the size of the frag struct in the
 137         obstack chunk size.
 138
 139         * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
 140         if the new subseg comes before the old.
 141
 142 Tue Sep  1 15:01:33 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
 143
 144         * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
 145         to handle edge8 and edge16.
 146
 147 Mon Aug 31 09:51:14 1998  Richard Henderson  <rth@cygnus.com>
 148
 149         * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
 150         before we clobber the symbol involved.
 151
 152 Mon Aug 31 10:58:06 1998  Catherine Moore  <clm@cygnus.com>
 153
 154         * config/tc-arm.c:  Remove OBJ_ELF definitions for
 155         S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.  Only
 156         use arm_adjust_symtab for OBJ_COFF.
 157         (armelf_adjust_symtab):  New Routine.
 158         * config/tc-arm.h:  Define obj_adjust_symtab to
 159         armelf_adjust_symtab for OBJ_ELF.
 160
 161 Sat Aug 29 22:18:51 1998  Richard Henderson  <rth@cygnus.com>
 162
 163         * configure.in: Make all i386-elf targets use bfd_gas.
 164         * config/tc-i386.c (tc_i386_force_relocation): New.
 165         (tc_i386_fix_adjustable): Don't fix vtable relocs.
 166         (md_apply_fix3): Likewise.
 167         (tc_gen_reloc): Handle them.
 168         * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
 169         tc_i386_force_relocation.
 170
 171 Mon Aug 24 13:40:21 1998  Nick Clifton  <nickc@cygnus.com>
 172
 173         * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
 174
 175 Fri Aug 21 18:43:48 1998  Nick Clifton  <nickc@cygnus.com>
 176
 177         * config/tc-d30v.c (md_assemble): Copy previous opcode over
 178         current opcode after writing the first insturction of a reverse
 179         sequential pair.
 180
 181 Fri Aug 21 07:30:35 1998  Doug Evans  <devans@canuck.cygnus.com>
 182
 183         * read.h (generate_lineno_debug): Add prototype.
 184         * read.c (generate_lineno_debug): Make non-static.
 185 start-sanitize-sky
 186         * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
 187 end-sanitize-sky
 188
 189 Thu Aug 20 23:17:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 190
 191         * config/tc-i386.c (md_assemble): Only warn for address/data size
 192         prefixes.
 193
 194 Thu Aug 20 14:45:08 1998  Nick Clifton  <nickc@cygnus.com>
 195
 196         * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
 197         against Thumb function names, as the linker needs this information.
 198
 199 1998-08-20  Vladimir N. Makarov  <vmakarov@cygnus.com>
 200
 201         * expr.c (operand): Check also that there is no advance in operand
 202         after atof_generic in order to decide "is it label 0f or floating
 203         point number?".
 204
 205 Wed Aug 19 09:30:16 1998  Nick Clifton  <nickc@cygnus.com>
 206
 207         * config/tc-m32r.c: Replace double dash prefix to M32R specific
 208         command line options with a single dash.
 209         * doc/c-m32r.texi: Replace double dash prefix with a single dash.
 210
 211 Tue Aug 18 11:59:43 1998  Catherine Moore  <clm@cygnus.com>
 212
 213        * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
 214        * tc-arm.c (arm_fix_adjustable): New routine.
 215
 216 1998-08-13  Vladimir N. Makarov  <vmakarov@cygnus.com>
 217
 218         * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
 219         s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
 220         demand_empty_rest_of_line before mri_comment_end.
 221         (equals): Check garbage after expression before
 222         mri_comment_end in MRI mode.
 223
 224 Thu Aug 13 15:08:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 225
 226         * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
 227         small immediate constant to use the constant itself rather than
 228         always using 1.
 229
 230 Wed Aug 12 18:47:38 1998  Ian Lance Taylor  <ian@cygnus.com>
 231
 232         * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
 233         (pa_leave): Likewise.
 234
 235 Wed Aug 12 13:25:03 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 236
 237         * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
 238         prefixes.
 239         (i386_operand): Fix an error message.
 240
 241 Tue Aug 11 14:44:32 1998  Nick Clifton  <nickc@cygnus.com>
 242
 243         * doc/c-arm.texi (ARM Directives): Document .req directive.
 244
 245         * config/tc-arm.c (reg_required_here): Display erroneous string if
 246         the register name could not be decoded.
 247         Do not set inst.instruction if the sift is -1.
 248
 249 Mon Aug 10 15:39:56 1998  Richard Henderson  <rth@cygnus.com>
 250
 251         * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
 252         we do for EXTERN.
 253
 254 Mon Aug 10 15:06:18 1998  Nick Clifton  <nickc@cygnus.com>
 255
 256         * config/tc-d30v.c (d30v_align): Always perform alignment request,
 257         even if it is belived to be unnecessary.
 258
 259 Mon Aug 10 17:48:09 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 260
 261         config/tc-i386.c (i386_operand): Size immediate constants by
 262         suffix (erroneously removed as part of July 7 change).
 263
 264 Sun Aug  9 20:45:32 1998  Catherine Moore  <clm@cygnus.com>
 265
 266         * config/obj-elf.h:  Check for redefinition of obj_frob_symbol.
 267         * config/tc-arm.c:  Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
 268         (armelf_frob_symbol):  New Routine.
 269         * config/tc-arm.h:  Define obj_frob_symbol if OBJ_ELF.
 270
 271 Sat Aug  8 15:21:28 1998  Richard Henderson  <rth@cygnus.com>
 272
 273         * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
 274
 275 Wed Aug  5 15:54:14 1998  Nick Clifton  <nickc@cygnus.com>
 276
 277         * config/tc-arm.c (md_begin): Set BFD private flags depending upon
 278         command line switches passed to assembler.
 279
 280 Mon Aug  3 14:02:52 1998  Doug Evans  <devans@seba.cygnus.com>
 281
 282         * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
 283         (gas_cgen_opcode_desc): Declare.
 284         (gas_cgen_parse_operand): Declare.
 285         (*): Prepend gas_ to gas specific fns to denote them as such.
 286         All uses updated.
 287         * cgen.c (gas_cgen_opcode_desc): New global
 288         (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
 289         (queue_fixup): Renamed from cgen_queue_fixup.
 290         (*): Prepend gas_ to gas specific fns to denote them as such.
 291         All uses updated.
 292         (gas_cgen_md_apply_fix3): Update call to insert_operand.
 293         (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
 294         * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
 295         Open opcode table and initialize it.
 296         (make_parallel): Use gas_cgen_opcode_desc.
 297         (assemble_parallel_insn): Ditto.  Remove use of CGEN_SYM.
 298         (md_assemble): Ditto.
 299
 300 Sat Aug  1 19:27:30 1998  Richard Henderson  <rth@cygnus.com>
 301
 302         * as.h (debug_info_type): Add entries for unspecified and dwarf*.
 303         * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
 304         as_where ourselves.  Provide a stub for !ECOFF_DEBUGGING.
 305         * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
 306         Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
 307         * read.c (generate_lineno_debug): Tidy ECOFF bits.  Use
 308         DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
 309         * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
 310         (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
 311         (INIT_STAB_SECTION): Likewise.
 312         (OBJ_PROCESS_STAB): Likewise.
 313
 314         * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
 315         (md_parse_option): Watch for them.
 316         (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
 317         (md_begin): Kill neverdef code.
 318         (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
 319         (s_alpha_prologue): Watch alpha_cur_ent_sym.
 320         (s_alpha_coff_wrapper): New.
 321         (md_pseudo_table): Trap all ECOFF pseudos.
 322
 323 Fri Jul 31 16:45:54 1998  Ron Unrau <runrau@cygnus.com>
 324
 325         Start of changes to remove mdebug section from mips*-elf
 326         Based on MIPS_STAB_ELF definition
 327         * acconfig.h: undef if not configured
 328         * config.in: undef if not configured
 329         * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
 330         * config/tc-mips.c (s_ent): set BSF_FUNCTION
 331         * stabs.c (s_stab_generic): flush frag
 332
 333 Fri Jul 31 16:14:45 1998  Catherine Moore  <clm@cygnus.com>
 334
 335         * configure.in: (arm-*-elf):  Handle.
 336         (thumb-*-elf): Handle.
 337         * configure:  Regenerate.
 338         * read.c (stringer): Fix typo in comment.
 339         * write.c (fixup_segment): Don't add symbol value to addend if
 340         TC_ARM and OBJ_ELF.
 341         * config/tc-arm.c (md_section_align):  Don't align dwarf debug
 342         sections.
 343         (tc_gen_reloc):  Always set the reloc addend to fixp->fx_offset
 344         for OBJ_ELF.
 345
 346 Thu Jul 30 21:38:43 1998  Frank Ch. Eigler  <fche@cygnus.com>
 347
 348         * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
 349         (write_2_short): Emit warning if new flag is set.
 350         (do_assemble): Set flags if left instruction is one of special
 351         "right-instruction-killer" type.
 352
 353 Tue Jun 28 18:12:28 1998  Stan Cox  <scox@cygnus.com>
 354
 355         * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
 356         Always output words in debug_info section as big endian.
 357         (sparc_target_format): Choose correct bfd target.
 358         (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
 359
 360 Tue Jul 28 11:01:21 1998  Jeffrey A Law  (law@cygnus.com)
 361
 362         * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
 363         to work with internationalization code.  Issue an error when two
 364         operands match that are not allowed to match.
 365
 366 Mon Jul 27 16:25:58 1998  Doug Evans  <devans@canuck.cygnus.com>
 367
 368         * configure.in (install_tooldir): Allow target to specify whether
 369         it wants to be installed in $(tooldir)/bin.
 370 start-sanitize-sky
 371         (dvp-*-*): Don't install in $(tooldir)/bin.
 372 end-sanitize-sky
 373         * configure: Regenerate.
 374         * Makefile.am (install-exec-local): Set install-exec-tooldir
 375         dependency via configure.
 376         * Makefile.in: Regenerate.
 377
 378 Fri Jul 24 19:58:59 1998  Doug Evans  <devans@canuck.cygnus.com>
 379
 380         * Makefile.am (install-exec-local): Split into two ...
 381         (install-exec-bindir,install-exec-tooldir): New rules.
 382         * Makefile.in: Regenerate.
 383
 384 Fri Jul 24 16:31:49 1998  Ian Lance Taylor  <ian@cygnus.com>
 385
 386         * Makefile.am (install-exec-local): Don't remove the file before
 387         checking whether $(bindir) == $(tooldir)/bin.  From Maciej
 388         W. Rozycki <macro@ds2.pg.gda.pl>.
 389         * Makefile.in: Rebuild.
 390
 391 Fri Jul 24 09:13:46 1998  Doug Evans  <devans@canuck.cygnus.com>
 392
 393         * cgen.c: Include libiberty.h.
 394         (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
 395         (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
 396         * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
 397         (md_cgen_lookup_reloc)): Declare.
 398         (md_cgen_record_fixup_exp): Declare.
 399         * config/tc-m32r.h (md_pcrel_from_section): Declare.
 400         (m32r_relax_frag): Declare.
 401         (cgen_md_apply_fix3): Decls moved to cgen.h.
 402         (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
 403         (m32r_cgen_record_fixup_exp): Delete decl.
 404         * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
 405         (assemble_nop): Delete.
 406         (expand_debug_syms): Delete unused `exp'.
 407         (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
 408         Add default case for -Wall.
 409         (m32r_cgen_record_fixup_exp): Add default case for -Wall.
 410         (md_atof): Delete unused wordP.
 411
 412 start-sanitize-sky
 413         * config/tc-dvp.c (assemble_vif): Make label at start of overlay
 414         a local label.
 415         (create_vuoverlay_section): Put __start_ label at start of overlay
 416         for gdb.
 417
 418 end-sanitize-sky
 419 Thu Jul 23 13:19:50 1998  Jeffrey A Law  (law@cygnus.com)
 420
 421         * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
 422         value.
 423
 424 start-sanitize-sky
 425 Wed Jul 22 17:39:28 1998  Frank Ch. Eigler  <fche@cygnus.com>
 426
 427         * config/tc-dvp.c (parse_float): Accept 0xhex constants
 428         also for VU LOI operand.
 429
 430 end-sanitize-sky
 431 Wed Jul 22 14:36:56 1998  Ian Lance Taylor  <ian@cygnus.com>
 432
 433         * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
 434         .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
 435         .print, .purgem, and .struct.  Remove documentation for
 436         .app-file.
 437
 438 Tue Jul 21 16:50:52 1998  Doug Evans  <devans@seba.cygnus.com>
 439
 440         * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
 441         Update call to insert_operand.
 442
 443 start-sanitize-am33
 444 Tue Jul 21 10:58:47 1998  Jeffrey A Law  (law@cygnus.com)
 445
 446         * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
 447         modes.
 448
 449 end-sanitize-am33
 450 Fri Jul 17 11:42:20 1998  Nick Clifton  <nickc@cygnus.com>
 451
 452         * config/tc-m32r.c (ms_show_usage): Formatting changes.
 453
 454 Wed Jul 15 15:38:28 1998  Ian Lance Taylor  <ian@cygnus.com>
 455
 456         * config/tc-i386.c (md_assemble): Don't get confused by trailing
 457         whitespace after a prefix operator.
 458
 459 start-sanitize-beos
 460 Tue Jul 14 15:32:56 1998  Richard Henderson  <rth@cygnus.com>
 461
 462         * configure.in (i386-*-beos{pe,elf,}*): Recognize.
 463
 464 end-sanitize-beos
 465 Tue Jul 14 12:33:44 1998  Chris Torek  <torek@bsdi.com>
 466
 467         * config/tc-sparc.c (log2): New static function.
 468         (s_reserve): Use log2 to convert alignment before calling
 469         record_alignment.
 470         (s_common): Use log2 to convert alignment before calling
 471         record_alignment and frag_align.
 472         (sparc_cons_align): Use log2.
 473
 474 Tue Jul 14 11:58:40 1998  Ian Lance Taylor  <ian@cygnus.com>
 475
 476         * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
 477         (s_common): Likewise.
 478
 479         * config/tc-sparc.c (sparc_handle_align): Reindent a bit.  Correct
 480         initialization of waddr.
 481         (sparc_elf_final_processing): Add default case to switch.
 482
 483 Tue Jul 14 11:00:16 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 484
 485         * doc/c-i386.texi: Fix a typo.  Use the term 80-bit real rather
 486         than temporary real.
 487
 488 Mon Jul 13 13:55:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 489
 490         * write.c (subsegs_finish): Don't align the segments if there were
 491         any errors.
 492
 493         * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
 494         copying aux information.
 495
 496         * expr.c (make_expr_symbol): Catch attempts to turn an O_big
 497         expression into a symbol.
 498
 499 Mon Jul 13 13:29:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 500
 501         * config/tc-i386.c (mode_from_disp_size): Change arg and return
 502         type to unsigned int.
 503         (md_assemble): Change type used to store offsets from unsigned
 504         long to long.
 505         (i386_operand): Switch error check to only call RESTORE_END_STRING
 506         once after parse_register.
 507
 508 Fri Jul 10 16:00:04 1998  Nick Clifton  <nickc@cygnus.com>
 509
 510         * config/tc-v850.c (md_show_usage): Changed format to match that
 511         of gcc, ld, etc.
 512
 513         * as.c (show_usage): Changed format to match that of gcc, ld, etc.
 514
 515 Thu Jul  9 12:09:57 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 516
 517         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
 518         relocs.
 519         (md_apply_fix_2): Force the symbol of the vtable reloc to be
 520         weak.
 521
 522 Thu Jul  9 11:31:54 1998  Ian Lance Taylor  <ian@cygnus.com>
 523
 524         * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
 525         * doc/Makefile.in: Rebuild.
 526
 527 Wed Jul  8 12:18:56 1998  Jeffrey A Law  (law@cygnus.com)
 528
 529         * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
 530         for %lo expressions.
 531         (mips_ip, case 'u'): Move range check after code to mask
 532         off bits in %hi/%lo expressions.  Mask off high bits for
 533         %lo expressions.
 534
 535 Tue Jul  7 17:57:38 1998  Ian Lance Taylor  <ian@cygnus.com>
 536
 537         * doc/Makefile.am (gasver.texi): New target.
 538         (as.info, as.dvi): Depends upon gasver.texi.
 539         * doc/as.texinfo: Include gasver.texi.  Mention version number on
 540         title page and in top node.
 541         * doc/Makefile.in: Rebuild.
 542
 543 Tue Jul  7 11:42:16 1998  Richard Henderson  <rth@cygnus.com>
 544
 545         * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
 546         but not including the line containing the edict.
 547         * listing.h (LISTING_EOF): New.
 548         * input-scrub.c (input_scrub_next_buffer): Call it.
 549
 550 Tue Jul  7 13:00:37 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 551
 552         * config/tc-i386.c (i386_operand): Don't set the size of an
 553         immediate address based solely on the suffix and the mode.
 554
 555         * config/tc-i386.c (md_assemble): Add assertion to make sure
 556         overlap2 does not set Imm.
 557
 558         * config/tc-i386.c (space_chars): Remove. The scrubber converts
 559         sequences of whitespace to a single space.
 560         (is_space_chars): Just compare with space.
 561         (md_begin): Don't initialize space_chars.
 562         (md_assemble): Just skip a single whitespace character.
 563         (i386_operand): Rewrite base-index parsing to use new
 564         parse_register, and to skip white space.  Skip white space in a
 565         number of other places too.  Don't give error message if
 566         parse_register fails.
 567         (parse_register): Change reg_string parameter to be non-const.
 568         Add end_op parameter.  Skip white space after the `%', and return
 569         end of register string.  Give error message here rather than
 570         caller.
 571
 572 Fri Jul  3 15:34:34 1998  Ian Lance Taylor  <ian@cygnus.com>
 573
 574         Based on patch from Matt Semersky <matts@scd.hp.com>:
 575         * expr.c (op_encoding): Make const.
 576         (expr_set_precedence): New function.
 577         (expr_begin): Don't set operator rankings, just call
 578         expr_set_precedence.
 579         * expr.h (expr_set_precedence): Declare.
 580         * read.c (s_mri): Call expr_set_precedence.
 581
 582 Thu Jul  2 16:24:58 1998  Ian Lance Taylor  <ian@cygnus.com>
 583
 584         * doc/as.texinfo (Statements): Remove paragraph discussing
 585         continuing lines with a backslash.  This hasn't worked for years,
 586         if it ever did.
 587
 588 Thu Jul  2 14:06:22 1998  Klaus Kaempf  <kkaempf@rmi.de>
 589
 590         * obj-vms.c: Add C++ support with ctors/dtors sections.  Add weak
 591         symbol definitions.
 592         (Ctors_Symbols, Dtors_Symbols): New symbol chains.
 593         (ps_CTORS, ps_DTORS): New section types.
 594         (vms_fixup_xtors_section): New function
 595         (Ctors_Psect, Dtors_Psect): Define.
 596         (IS_GXX_XTOR): Define
 597         (global_symbol_directory): Change check of gxx_bug_fixed to 0.
 598         Filter static constructors/destructors and add to
 599         Ctors_Symbols/Dtors_Symbols chain.
 600         (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
 601         appropriate section.
 602
 603         * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
 604         * makefile.vms: Merge vax/vms support.
 605
 606 Wed Jul  1 20:06:20 1998  Richard Henderson  <rth@cygnus.com>
 607
 608         * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
 609         (elf_pseudo_table): Add them.
 610         * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
 611         (md_apply_fix): Accept them.
 612         (mips_fix_adjustable): Don't adjust them.
 613         (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
 614         * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
 615         * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
 616         (tc_fix_adjustable): Don't adjust them.
 617
 618 Wed Jul  1 16:35:32 1998  Doug Evans  <devans@seba.cygnus.com>
 619
 620         * Makefile.am (CGEN_CPU_PREFIX): New variable.
 621         (cgen.o): Use it.
 622         * Makefile.in: Regenerate.
 623         * configure.in: AC_SUBST cgen_cpu_prefix.
 624         * configure: Regenerate.
 625
 626 Wed Jul  1 21:38:56 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
 627
 628         * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
 629         Changed all users of COND12_DELAY.
 630
 631 start-sanitize-am33
 632 Mon Jun 29 14:58:36 1998  Jeffrey A Law  (law@cygnus.com)
 633
 634         * config/tc-mn10300.c (r_registers): Fix typo and add some missing
 635         registers.
 636
 637 end-sanitize-am33
 638 start-sanitize-branchbug4011
 639 Mon Jun 29 09:36:27 1998  Gavin Koch  <gavin@cygnus.com>
 640
 641         * config/tc-mips.c (prev_insn_labels): New.
 642         (mips_fix_4011_branch_bug): New.
 643         (append_insn): Watch for and handle branchs with labels.
 644         (mips_no_prev_insn): Initialize prev_insn_labels.
 645         (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
 646
 647 end-sanitize-branchbug4011
 648 Fri Jun 26 11:21:11 1998  Jeffrey A Law  (law@cygnus.com)
 649
 650         * config/tc-mn10300.c (set_arch_mach): New function.
 651         (md_pseudo_table): Add pseudo-ops to set the current machine type.
 652         (md_begin): Default to mn10300 mode.
 653         (md_assemble): Only accept instructions for the core mn10300
 654         chip and the active machine type.
 655
 656 Wed Jun 24 19:06:04 1998  Ian Lance Taylor  <ian@cygnus.com>
 657
 658         * subsegs.h (segment_info_type): Give the struct a name.
 659         * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
 660         * config/tc-h8500.h (tc_reloc_mangle): Declare.
 661         * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
 662         * config/tc-w65.h (tc_reloc_mangle): Declare.
 663         * config/tc-z8k.h (tc_reloc_mangle): Declare.
 664
 665 Wed Jun 24 13:45:00 1998  Catherine Moore  <clm@cygnus.com>
 666
 667         * config/tc-v850.c (v850_comm):  Restore old section
 668         after common processing.
 669
 670 Wed Jun 24 11:50:54 1998  Klaus Kaempf  <kkaempf@progis.de>
 671
 672         * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
 673
 674 start-sanitize-am33
 675 Wed Jun 24 09:38:10 1998  Jeffrey A Law  (law@cygnus.com)
 676
 677         * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
 678         as synonyms for "rN" registers.
 679         (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
 680         for "xrN" registers.
 681         (md_assemble): Fix typo computing the size of relocations.
 682
 683 end-sanitize-am33
 684 Tue Jun 23 17:47:31 1998  Jim Wilson  <wilson@cygnus.com>
 685
 686         * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
 687         char with code that explicitly sign-extends.
 688
 689 Tue Jun 23 13:54:57 1998  Nick Clifton  <nickc@cygnus.com>
 690 start-sanitize-v850e
 691         * config/tc-v850.c (md_begin): Restore text section as the current
 692         section after creating call table sections.
 693 end-sanitize-v850e
 694         * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
 695         code.
 696
 697         * config/obj-coff.c (c_symbol_merge): Replace complex expresion
 698         with call to macro SYM_AUXINFO.
 699
 700 Tue Jun 23 15:09:27 1998  Mike Stump  <mrs@wrs.com>
 701
 702         * Makefile.am (install-exec-local): Don't let EXEEXT interfere
 703         with the program transform name.
 704         * Makefile.in: Rebuild.
 705
 706 Mon Jun 22 19:52:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 707
 708         * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
 709         information.
 710
 711 start-sanitize-am33
 712 Mon Jun 22 13:45:19 1998  Jeffrey A Law  (law@cygnus.com)
 713
 714         * config/tc-mn10300: Handle FMT_D10 instructions.
 715
 716 end-sanitize-am33
 717 Mon Jun 22 15:18:58 1998  Ian Lance Taylor  <ian@cygnus.com>
 718
 719         * config/tc-i386.c (i386_operand): Be prepared for a space between
 720         the open parenthesis and the start of the register operand,
 721         because of the June 16 change.
 722
 723 start-sanitize-r5900
 724 Mon Jun 22 11:08:07 1998  Frank Ch. Eigler  <fche@cygnus.com>
 725
 726         * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
 727         to be named with a `$' prefix.  Likewise, allow CFC2/CTC2 to
 728         refer to "$viNN" registers.
 729
 730 end-sanitize-r5900
 731 Sun Jun 21 21:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
 732
 733         * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
 734         BFD_ASSEMBLER.
 735
 736 Sun Jun 21 12:26:36 1998  Nick Clifton  <nickc@cygnus.com>
 737
 738         * config/tc-d30v.c (d30v_align): Always perform alignment request,
 739         even if it is belived to be unnecessary.
 740
 741 start-sanitize-r5900
 742 Fri Jun 19 19:56:50 1998  Jeffrey A Law  (law@cygnus.com)
 743
 744         * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
 745         mips_cpu == 5900.
 746
 747 end-sanitize-r5900
 748 start-sanitize-am33
 749 Fri Jun 19 16:49:56 1998  Jeffrey A Law  (law@cygnus.com)
 750
 751         * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
 752         instruction formats.  Handle MN10300_OPERAND_24BIT modifier.
 753         (mn10300_insert_operand): Likewise.
 754         (mn10300_check_operand): Likewise.
 755
 756 end-sanitize-am33
 757 Fri Jun 19 13:57:06 1998  Ian Lance Taylor  <ian@cygnus.com>
 758
 759         * write.c (adjust_reloc_syms): Never adjust relocs against weak
 760         symbols.
 761         * config/tc-mips.c (md_apply_fix): Adjust accordingly.
 762
 763 Fri Jun 19 09:50:17 1998  Jeffrey A Law  (law@cygnus.com)
 764
 765 start-sanitize-am33
 766         * config/tc-mn10300.c (r_registers): Add missing registers.
 767         (xr_registers): New set of registers.
 768         (xr_register_name): New function.
 769         (md_assemble): Handle XRREG and PLUS operands.  Tweak handling of
 770         RREG operand insertion.  Handle new D6 and D7 instruction formats.
 771 end-sanitize-am33
 772         * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
 773         shift amount for a repeated operand.  The shift amount for the
 774         repeated copy comes from the size of the operand.
 775
 776 Fri Jun 19 00:44:19 1998  Jeffrey A Law  (law@cygnus.com)
 777
 778         * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
 779
 780 start-sanitize-sky
 781 Fri Jun 19 00:04:26 1998  Doug Evans  <devans@seba.cygnus.com>
 782
 783         * config/tc-dvp.c (md_apply_fix3): Handle new relocs
 784         BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
 785
 786 end-sanitize-sky
 787 start-sanitize-am33
 788 Wed Jun 17 18:09:03 1998  Jeffrey A Law  (law@cygnus.com)
 789
 790         * config/tc-mn10300.c (r_registers): New register table.
 791         (r_register_name): New function.
 792         (md_assemble): Handle new am33 operand types.
 793
 794 end-sanitize-am33
 795 Wed Jun 17 13:07:05 1998  Ian Lance Taylor  <ian@cygnus.com>
 796
 797         * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
 798
 799 Tue Jun 16 13:06:21 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 800
 801         * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
 802         characters in it as LEX_IS_SYMBOL_COMPONENT.
 803         * config/tc-i386.h (tc_symbol_chars): Define.
 804         (extra_symbol_chars): Declare.
 805         * config/tc-i386.c (extra_symbol_chars): Define.
 806         (comment_chars): Don't use '/' as comment start if TE_LINUX.
 807         (line_comment_chars): Set to '/' if TE_LINUX.
 808         * doc/c-i386.texi (i386-prefixes): Update.
 809         * doc/internals.texi (CPU backend): Document tc_symbol_chars.
 810
 811 Fri Jun 12 13:36:54 1998  Tom Tromey  <tromey@cygnus.com>
 812
 813         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
 814         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
 815
 816 start-sanitize-sky
 817 Fri Jun 12 12:46:57 1998  Doug Evans  <devans@canuck.cygnus.com>
 818
 819         * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
 820         section vma.
 821
 822 end-sanitize-sky
 823 1998-06-12  Vladimir N. Makarov  <vmakarov@cygnus.com>
 824
 825         * config/tc-d10v.c (md_apply_fix3): Checking displacement
 826         constraint in instructions REP & REPI.
 827
 828 Thu Jun 11 08:56:46 1998  Nick Clifton  <nickc@cygnus.com>
 829
 830         * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
 831         BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
 832
 833         (check_range): If the operand is shifted, then shift the number
 834         before checking its range.
 835
 836         * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
 837
 838         * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
 839         common sections.
 840
 841 Wed Jun 10 17:26:35 1998  Nick Clifton  <nickc@cygnus.com>
 842
 843         * config/tc-v850.c (v850_comm): Create special sections as needed.
 844
 845 1998-06-10  Vladimir N. Makarov  <vmakarov@cygnus.com>
 846
 847         * config/tc-d10v.c (write_2_short): Addition of swapping
 848         instructions for sequential and reverse sequential order when
 849         given order is not possible.
 850
 851 start-sanitize-sky
 852 Tue Jun  9 12:20:44 1998  Doug Evans  <devans@canuck.cygnus.com>
 853
 854         * config/tc-dvp.c (assemble_vu): Print better error message if
 855         lower insn is missing.
 856
 857 end-sanitize-sky
 858 Tue Jun  9 13:52:53 1998  Ian Lance Taylor  <ian@cygnus.com>
 859
 860         * Makefile.am: Rebuild dependencies.
 861         (DEP_INCLUDES): Fix reference to intl build directory.
 862         * Makefile.in: Rebuild.
 863
 864 Tue Jun  9 12:20:05 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 865
 866         * doc/c-i386.texi: Update 16 bit documentation.
 867
 868         * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
 869         IgnoreDataSize to IgnoreSize as they are used for address size as
 870         well as data size.
 871         * config/tc-i386.c: Likewise.  Add code to reject addr32/data32 in
 872         32-bit mode, similarly addr16/data16 and variants.
 873
 874 Mon Jun  8 18:32:01 1998  Nick Clifton  <nickc@cygnus.com>
 875
 876         * config/tc-d30v.c (md_assemble): Fix handling of reverse
 877         sequential word multiply instructions.
 878
 879         (do_assemble): Add extra command line argument, to allow mul32
 880         attribute to be preserved across parallel insns.
 881         (md_assemble): Insert NOPs between explicitly parallel insns which
 882         contain an 32 bit multiply and a 16 multiply.
 883
 884 start-sanitize-sky
 885 Mon Jun  8 15:41:43 1998  Doug Evans  <devans@canuck.cygnus.com>
 886
 887         * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
 888
 889 end-sanitize-sky
 890 Mon Jun  8 12:20:30 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 891
 892         * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
 893         likewise for REPE.
 894
 895         * config/tc-i386.c (reloc): Add braces.
 896
 897         * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
 898         consistent with Intel naming.
 899         * config/tc-i386.h (base_index_byte): Rename to sib_byte.  Don't
 900         use bitfields in sib_byte.
 901         (modrm_byte): Don't use bitfields here either.
 902
 903         * config/tc-i386.c (current_templates): Add const.
 904         (parse_register): Add const to return, param, and char *s.
 905         (i386_operand): Add const to reg_entry *r.
 906         * config/tc-i386.h (templates): Add const to start, end.
 907
 908         Inspired by code for 16 bit gas support from Martynas Kunigelis
 909         <martynas@nm3.ktu.lt>:
 910         * config/tc-i386.c (md_assemble): Add full support for 16 bit
 911         modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
 912         (uses_mem_addrmode): Remove.
 913         (md_estimate_size_before_relax): Add support here too.
 914         (md_relax_table): Rewrite interface to md_relax for 16 bit
 915         support.
 916         (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
 917         (opcode_suffix_to_type): Remove.
 918         (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
 919         (SIZE_FROM_RELAX_STATE): Modify to suit above.
 920         (md_convert_frag): Likewise.
 921         (i386_operand): Add support for 16 bit base/index regs,
 922         immediates, and displacements.  Remove some unnecessary casts, and
 923         localise end_of_operand_string, displacement_string_start,
 924         displacement_string_end variables.  Add GCC_ASM_O_HACK.
 925         * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
 926
 927         * config/tc-i386.c (prefix_hash): Remove.
 928         (md_begin): Rewrite without obstacks.  Remove prefix hash table
 929         handling.  Rewrite lexical table handling.
 930         (i386_print_statistics): Don't print prefix statistics.
 931         (md_assemble): Rewrite instruction parser so that line is not
 932         converted to lower case.  Don't do a hash_find for prefixes,
 933         instead recognise them via opcode modifier.
 934         (expecting_operand, paren_not_balanced): Localise variables.
 935         * config/tc-i386.h (IsPrefix): Define.
 936         (prefix_entry): Remove.
 937
 938         * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
 939         * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
 940         '\\' in case where comment_chars contains '/'.
 941
 942         * config/tc-i386.c (MATCH): Ensure given operand and template
 943         match for JumpAbsolute.  Makes e.g. `ljmp table(%ebx)' invalid;
 944         you must write `ljmp *table(%ebx)'.
 945
 946         From H.J. Lu <hjl@gnu.org>:
 947         * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
 948         as 0 ifndef BFD_ASSEMBLER.
 949         (md_assemble): Allow immediate operands without suffix or
 950         other reg operand to default in size to the current code size.
 951
 952 start-sanitize-v850e
 953 Mon Jun  8 09:45:00 1998  Catherine Moore  <clm@cygnus.com>
 954
 955         * config/tc-v850.c (md_begin):  Restore creation of
 956         .call_table_text and .call_table_data sections.
 957
 958 end-sanitize-v850e
 959 Sat Jun  6 00:02:41 1998  Nick Clifton  <nickc@cygnus.com>
 960
 961         * config/tc-d30v.c (md_assemble): Set execution type to unknown
 962         after emitting a word of noops.
 963
 964 Fri Jun  5 23:27:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 965
 966         * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
 967         (i386_operand): Simplify checks for valid base/index combinations.
 968         Disallow `in 4(%dx),%al'.
 969
 970         * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
 971         index_reg const.
 972         (add_prefix): Change parameter from char to int.
 973
 974         * config/tc-i386.h (Ugh): Define opcode modifier.
 975         * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
 976
 977         * config/tc-i386.c (md_assemble): Rewrite MATCH and
 978         CONSISTENT_REGISTER_MATCH macros to check register types more
 979         thoroughly.  Check for illegal suffix/operand combinations
 980         when matching insns with operands.  Handle new `s' suffix, and
 981         associated FloatMF opcode modifier for float insns with memory
 982         operands.
 983         * config/tc-i386.h (FloatMF): Define new opcode modifier.
 984         (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
 985         (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
 986         * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
 987         DATA_PREFIX_OPCODE throughout.
 988
 989         * config/tc-i386.c (REGISTER_WARNINGS): Define.
 990         (md_assemble): Rewrite suffix/register operand checking code to be
 991         more thorough.  Remove Abs8,16,32.  Change occurrences of Mem to
 992         AnyMem, the better to grep.
 993         (pi): Remove Abs.
 994         (i386_operand): Don't set Mem bits in i.types[this_operand] when
 995         given a memory operand.  Don't set Abs bits either.
 996         (type_names): Remove Mem*, Abs*.
 997         * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
 998         define opcode_modifiers as these cases are handled by Disp8,
 999         Disp16, Disp32 and suffix checks.
1000         (COMES_IN_BOTH_DIRECTIONS): Remove.
1001         (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1002
1003         * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1004         if IgnoreDataSize modifier given.  Remove ShortformW modifier
1005         test.  Add test for ShortForm in W base_opcode modification.
1006         Merge Seg2ShortForm and Seg3ShortForm code.
1007         * config/tc-i386.h (ShortFormW): Remove.
1008         (IgnoreDataSize): Define.
1009
1010 Fri Jun  5 10:50:53 1998  Nick Clifton  <nickc@cygnus.com>
1011
1012         * config/tc-d30v.c (md_assemble): Store previous segment state
1013         with previous instruction.
1014
1015 Wed Jun  3 18:21:56 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1016
1017         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1018         (ebp, esp): Remove static variables.
1019         (MATCH): Remove test for InOutPortReg.
1020         (i386_operand): Properly handle InOutPortReg here instead.
1021         Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1022         (md_assemble): Simplify and correct modrm and sib generation.
1023         (i386_operand): Add warning for scale without index.
1024         Rewrite checks for valid base/index combinations.
1025
1026         * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1027         macros and enclose in do while(0).
1028         (RESTORE_END_STRING): Likewise.
1029         (md_assemble): Add one to printed operand number so we start
1030         from 1 not 0.  Add some more gettext invocations.
1031         (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1032         number here too.
1033
1034         * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1035         DATA_PREFIX, SEG_PREFIX): Define.
1036         * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1037         (check_prefix): Remove function.
1038         (add_prefix): New function.  Add prefix to i.prefix as well as
1039         doing checks.
1040         (md_assemble): Changes for add_prefix.  Remove hack for wait
1041         prefix, instead always output prefixes in fixed order.  Test
1042         for jcxz/loop when selecting between word & dword operations,
1043         and add address size prefix rather than operand size prefix.
1044         Remove operand -> address size hack when emitting jcxz/loop.
1045         (i386_operand): Remove O_Absent check as it's done in expr.
1046
1047 Wed Jun  3 15:09:10 1998  Ian Lance Taylor  <ian@cygnus.com>
1048
1049         * configure.in: Recognize m5200 as a cpu_type of m68k.
1050         * aclocal.m4: Rebuild with current libtool.
1051         * configure: Rebuild.
1052
1053 Wed Jun  3 14:11:59 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1054
1055         * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1056         to relaxable_symbol to prevent references to external symbol from
1057         being relaxed.
1058
1059 Wed Jun  3 14:10:36 1998  Ian Lance Taylor  <ian@cygnus.com>
1060
1061         * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1062         symbols are relaxable.
1063
1064 start-sanitize-sky
1065 Wed Jun  3 10:26:04 1998  Doug Evans  <devans@canuck.cygnus.com>
1066
1067         * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1068         (create_vuoverlay_section): Entries are 4 bytes not 8.
1069
1070 end-sanitize-sky
1071 Wed Jun  3 09:16:00 1998  Catherine Moore  <clm@cygnus.com>
1072
1073         * config/tc-v850.c (md_begin):  Don't create special
1074         sections by default.
1075
1076 Tue Jun  2 14:52:56 1998  Jeffrey A Law  (law@cygnus.com)
1077
1078         * config/tc-mips.c (macro): For div and udiv, close the
1079         reorder block as soon as possible.
1080
1081 Tue Jun  2 15:36:13 1998  Ian Lance Taylor  <ian@cygnus.com>
1082
1083         From Matt Semersky <matts@scd.hp.com>:
1084         * macro.c (macro_mri_mode): New function.
1085         * macro.h (macro_mri_mode): Declare.
1086         * read.c (s_mri): Call macro_mri_mode when switching in and out of
1087         MRI mode.
1088
1089 Tue Jun  2 13:32:22 1998  Klaus Kaempf  <kkaempf@progis.de>
1090
1091         * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1092         OBJ_EVAX case.
1093
1094         * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1095         until after xstrdup in OBJ_EVAX case.
1096
1097 Tue Jun  2 13:11:13 1998  Pat Rankin  <rankin@eql.caltech.edu>
1098
1099         * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1100         offset calculation.  Also, use VAX_BRW from vax-inst.h instead
1101         of hardcoded magic number.
1102         (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1103
1104 Tue Jun  2 09:25:34 1998  Doug Evans  <devans@canuck.cygnus.com>
1105
1106         * read.c (do_s_func): New function.
1107         (s_func): Call it.
1108         * read.h (do_s_func): Add prototype.
1109 start-sanitize-sky
1110         * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1111         (s_dvp_func): New function.
1112 end-sanitize-sky
1113
1114 start-sanitize-r5900
1115 Mon Jun  1 17:04:56 1998  Jeffrey A Law  (law@cygnus.com)
1116
1117         * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1118
1119 end-sanitize-r5900
1120 Mon Jun  1 12:47:30 1998  Doug Evans  <devans@canuck.cygnus.com>
1121
1122         * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1123         nops if fill pattern not specified.
1124
1125 Mon Jun  1 14:08:35 1998  Ian Lance Taylor  <ian@cygnus.com>
1126
1127         From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1128         * config/te-go32.h (TE_GO32): Define.
1129         * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1130
1131 Sun May 31 15:43:06 1998  Doug Evans  <devans@canuck.cygnus.com>
1132
1133         Implement .func/.endfunc pseudo-ops.
1134         * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1135         (s_func): Declare.
1136         * read.c (potable): Add .func,.endfunc.
1137         (s_func): New function.
1138         * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1139         functions.
1140         (in_doc_func_p,current_function_label): New static globals.
1141         (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1142
1143 start-sanitize-sky
1144         * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1145         (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1146         * config/tc-dvp.c (vuoverlay_string_section): New static global.
1147         (md_begin): Create overlay string section.
1148         (create_vuoverlay_section): Put section name in overlay string section.
1149         Put string's offset in overlay table entry.  Set SEC_CODE flag for
1150         overlay sections.
1151
1152 end-sanitize-sky
1153 Fri May 29 18:13:12 1998  Ian Lance Taylor  <ian@cygnus.com>
1154
1155         * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1156         * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1157         * config/tc-arm.h (WORKING_DOT_WORD): Define.
1158         * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1159         * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1160         * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1161         * config/tc-i860.h (WORKING_DOT_WORD): Define.
1162         * config/tc-i960.h (WORKING_DOT_WORD): Define.
1163         * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1164         * config/tc-w65.h (WORKING_DOT_WORD): Define.
1165         * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1166         * config/tc-a29k.c: Don't define md_short_jump_size,
1167         md_long_jump_size, md_create_short_jump or md_create_long_jump.
1168         * config/tc-alpha.c: Likewise.
1169         * config/tc-alpha.h: Likewise.
1170         * config/tc-arm.c: Likewise.
1171         * config/tc-h8300.c: Likewise.
1172         * config/tc-h8500.c: Likewise.
1173         * config/tc-hppa.c: Likewise.
1174         * config/tc-i860.c: Likewise.
1175         * config/tc-i960.c: Likewise.
1176         * config/tc-ppc.c: Likewise.
1177         * config/tc-sh.c: Likewise.
1178         * config/tc-sparc.h: Likewise.
1179         * config/tc-tic30.c: Likewise.
1180         * config/tc-w65.c: Likewise.
1181         * config/tc-z8k.c: Likewise.
1182
1183 Fri May 29 16:03:26 1998  Pat Rankin  <rankin@eql.caltech.edu>
1184
1185         * config/tc-vax.c (_): Delete this macro used for placeholder
1186         values in vax_operand_width_size; it conflicts with the _() macro
1187         used for internationalization.
1188
1189 Fri May 29 13:46:07 1998  Ian Lance Taylor  <ian@cygnus.com>
1190
1191         * symbols.c (symbol_find_base): Fix case insensitive symbol name
1192         code.  From Chris Moller <moller@bops.com>.
1193
1194         Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1195         * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1196         * read.c (emit_expr): Initialize seg and subseg fields of a new
1197         broken word.
1198         * write.c (write_object_file): Switch to the appropriate segment
1199         and subsegment when processing a broken word.
1200
1201         * config/tc-m68k.c (mri_assemble): New static function.
1202         (build_mri_control_operand): Call mri_assemble rather than
1203         md_assemble.
1204         (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1205         (s_mri_endf, s_mri_endw): Likewise.
1206
1207 start-sanitize-sky
1208 Thu May 28 16:23:08 1998  Doug Evans  <devans@canuck.cygnus.com>
1209
1210         * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1211         (dvp_frob_file): Declare.
1212         (tc_frob_file): Define.
1213         (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1214         * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1215         (vuoverlay_section_name,create_vuoverlay_section): New functions.
1216         (vuoverlay_section,vuoverlay_table_section): New static globals.
1217         (ovlysym_table): New static global.
1218         (md_begin): Create .vuoverlay_table section.
1219         (assemble_vif): Call create_vuoverlay_section for each mpg.
1220         (dvp_frob_label): Record vu labels in ovlysym_table for later
1221         movement from absolute section to their overlay section.
1222         (dvp_frob_file): New function.
1223         (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1224
1225 end-sanitize-sky
1226 Wed May 27 11:16:25 1998  Ian Lance Taylor  <ian@cygnus.com>
1227
1228         * read.c (s_org): Call md_flush_pending_output if it is defined.
1229
1230         * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1231
1232 Tue May 26 19:27:52 1998  Stan Cox  <scox@equinox.cygnus.com>
1233
1234         * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1235         (md_parse_option): Add for same.
1236         (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1237         (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1238         (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1239
1240         * config/tc-sparc.h (cons_fix_new_sparc): Added.
1241
1242 start-sanitize-sky
1243 Fri May 22 11:47:01 1998  Doug Evans  <devans@canuck.cygnus.com>
1244
1245         * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1246         even when missing in input string.
1247
1248 end-sanitize-sky
1249 Thu May 21 15:02:41 1998  Nick Clifton  <nickc@cygnus.com>
1250
1251         * config/tc-arm.c (find_real_start): Relax definition of local
1252         labels.
1253
1254 Tue May 19 16:59:44 1998  Nick Clifton  <nickc@cygnus.com>
1255
1256         * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1257         symbols at the given address, not just the last one specified.
1258
1259 Tue May 19 08:25:19 1998  Catherine Moore <clm@cygnus.com>
1260
1261         * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1262         or number_to_chars_littleendian to write data.
1263
1264 Mon May 18 17:09:30 1998  Nick Clifton  <nickc@cygnus.com>
1265
1266         * config/tc-v850.c (md_assemble): Remove artificially created
1267         register name symbols.
1268
1269 Mon May 18 13:47:06 1998  Doug Evans  <devans@canuck.cygnus.com>
1270
1271         * write.c (fixup_segment): Change "segment" to "section" in
1272         error message.
1273
1274 Mon May 18 16:55:40 1998  Michael Meissner  <meissner@cygnus.com>
1275
1276         * write.c (fixup_segment): Change sym1-sym2 message again.
1277
1278 start-sanitize-r5900
1279 Mon May 18 11:49:04 1998  Jeffrey A Law  (law@cygnus.com)
1280
1281         * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1282         (mips_ip): Likewise.
1283
1284 Mon May 18 12:37:38 1998  Frank Ch. Eigler  <fche@cygnus.com>
1285
1286         * config/tc-mips.c (macro): For R5900, use "B" operand format for
1287         "break" instructions generated in macro (div etc.) instructions.
1288
1289 end-sanitize-r5900
1290 Mon May 18 09:31:43 1998  Michael Meissner  <meissner@cygnus.com>
1291
1292         * write.c (fixup_segment): Improve error message for sym1-sym2
1293         errors when sym1 is in a different segment from sym2.
1294
1295 Wed May 13 10:16:37 1998  Doug Evans  <devans@canuck.cygnus.com>
1296
1297         * config/tc-m32r.c (warn_unmatched_high): New static local.
1298         (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1299         (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1300         (md_longopts): Recognize --{no-,}warn-unmatched-high.
1301         (md_parse_option): Likewise.
1302         (md_show_usage): Likewise.
1303         (m32r_frob_file): Likewise.
1304
1305         * read.c (generate_file_debug,generate_lineno_debug): New functions.
1306         (read_a_source_file): Call them.
1307         * read.h (stabs_generate_asm_file): Declare.
1308         * stabs.c (stabs_generate_asm_file): New function.
1309         (generate_asm_file): New function.
1310         (stabs_generate_asm_lineno): Move file name handling into
1311         generate_asm_file.
1312
1313 Tue May 12 12:03:44 1998  Richard Henderson  <rth@cygnus.com>
1314
1315         * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1316         (d30v_current_align, d30v_current_align_seg): New variables.
1317         (d30v_last_label): New variable.
1318         (d30v_align, s_d30v_align, s_d30v_text): New functions.
1319         (s_d30v_data, s_d30v_section): Likewise.
1320         (md_pseudo_table): Call them.
1321         (md_begin): Initialize d30v_current_align_seg.
1322         (md_assemble): Call d30v_align when needed by known current alignment.
1323         (d30v_frob_label, d30v_cons_align): New functions.
1324         * config/tc-d30v.h (md_do_align): Remove.
1325         (tc_frob_label): Call d30v_frob_label.
1326         (md_cons_align): New.
1327
1328         * config/tc-d30v.c (find_format): Convert complex expressions to
1329         expression symbols before processing.  Clean up code formatting.
1330
1331 start-sanitize-sky
1332 Mon May 11 12:48:33 1998  Doug Evans  <devans@canuck.cygnus.com>
1333
1334         * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1335
1336 end-sanitize-sky
1337 Sun May 10 22:35:02 1998  Jeffrey A Law  (law@cygnus.com)
1338
1339         * po/Make-in (install-info): New target.
1340
1341 Thu May  7 15:49:07 1998  Jeffrey A Law  (law@cygnus.com)
1342
1343         * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1344         instructions.
1345         * config/tc-mn10300.c (md_assemble): Likewise.
1346
1347 Thu May  7 11:47:22 1998  Doug Evans  <devans@canuck.cygnus.com>
1348
1349         * Makefile.am: Update with `make dep-am'.
1350         (HFILES): Add cgen.h.
1351         (cgen.o): Depend on cgen.h.
1352         * Makefile.in: Regenerate.
1353
1354         * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1355
1356 Thu May  7 13:20:56 1998  Anders Blomdell  <anders.blomdell@control.lth.se>
1357
1358         * gasp.c (grab_label): Permit a label to be a preprocessor
1359         variable by permitting a label to start with a backslash.
1360
1361 Thu May  7 12:50:33 1998  Frank Ch. Eigler  <fche@cygnus.com>
1362
1363         * config/tc-mips.c (validate_mips_insn): Removed hack
1364         for previously inaccessible bitfields in some INSN_TRAP
1365         instructions.
1366
1367 Thu May  7 11:13:00 1998  Frank Ch. Eigler  <fche@cygnus.com>
1368
1369         * config/tc-d30v.c (do_assemble): Abort with error message
1370         if opcode operands do not match.
1371
1372 Thu May  7 09:36:06 1998  Frank Ch. Eigler  <fche@cygnus.com>
1373
1374         * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1375         'q' operand format for 20-bit "break"/"sdbbp" instructions.
1376         (mips_ip): Truncate overflowed "break" 'c' operand.  Implement
1377         similar new 'q' operand.
1378
1379 Thu May  7 07:47:14 1998  Michael Meissner  <meissner@cygnus.com>
1380
1381         * cgen.c (cgen_asm_finish_insn): Fix typo.
1382
1383 Thu May  7 02:19:14 1998  Doug Evans  <devans@charmed.cygnus.com>
1384
1385         * cgen.h: New file.
1386         * cgen.c: Include it.
1387         (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1388         (cgen_asm_finish_insn): Result is now void.  New arg `result'.
1389         All callers updated.
1390         * config/tc-m32r.c: Include cgen.h.
1391         (m23r_insn): New members num_fixups,fixups.
1392 start-sanitize-m32rx
1393         (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1394         (md_assemble): Simplify code to pack two insns in parallel.
1395         When swapping two insns, update their fixups.
1396 end-sanitize-m32rx
1397
1398 start-sanitize-sky
1399 Wed May  6 16:26:57 1998  Doug Evans  <devans@canuck.cygnus.com>
1400
1401         * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1402
1403 end-sanitize-sky
1404 Wed May  6 16:29:19 1998  Jeffrey A Law  (law@cygnus.com)
1405
1406         * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1407         to avoid compiler warning.
1408
1409 Wed May  6 15:26:34 1998  Klaus Kaempf  <kkaempf@progis.de>
1410
1411         * makefile.vms: Run dec c with /nodebug.  Pass CC value when
1412         calling make.
1413
1414         * makefile.vms (OBJS): Add ehopt.obj
1415
1416 Wed May  6 15:11:12 1998  Klaus Kaempf  <kkaempf@progis.de>
1417
1418         * doc/c-vax.texi: Correct and extend vax/vms documentation.
1419
1420 Wed May  6 11:51:51 1998  Richard Henderson  <rth@cygnus.com>
1421
1422         * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1423         a short format insn.
1424         (md_assemble): Set it for explicitly packed insns.
1425
1426 Tue May  5 13:23:13 1998  Nick Clifton  <nickc@cygnus.com>
1427
1428         * config/obj-coff.c (c_symbol_merge): Do not take address of
1429         native fields when performing the memcpy.
1430
1431 Tue May  5 13:10:41 1998  Gavin Koch  <gavin@cygnus.com>
1432
1433         * config/tc-mips.c (macro,macro2): Implement
1434         M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1435
1436 Mon May  4 17:49:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1437
1438         * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1439         relocations against globally visible symbols.
1440         * config/tc-m68k.c (relaxable_symbol): New macro.
1441         (m68k_ip, md_estimate_size_before_relax): Use it.
1442         (tc_m68k_fix_adjustable): Also handle weak symbols.
1443
1444 Mon May  4 16:12:23 1998  Ian Lance Taylor  <ian@cygnus.com>
1445
1446         * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1447         references to externally visible symbols.
1448         * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1449         values in twice for a PC relative reloc if the symbol is
1450         externally defined.
1451
1452         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1453         don't adjust a PC relative reloc against an externally visible
1454         symbol.
1455         * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1456         for a PC relative fixup against an externally visible defined
1457         symbol, arrange to store object file and addend values as though
1458         the symbol were not defined.
1459         (tc_gen_reloc): Likewise.
1460
1461 Thu Apr 30 13:09:39 1998  Fred Fish  <fnf@ninemoons.com>
1462
1463         * read.c (sizeof_leb128): Referenced externally by write.c so
1464         don't inline.
1465
1466 Wed Apr 29 15:45:57 1998  Michael Meissner  <meissner@cygnus.com>
1467
1468         * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1469         and expand a 'debug' symbol associated with the next instruction
1470         that does not cause a short instruction to be filled with a NOP.
1471         (md_pseudo_table): Add support for .debugsym.
1472         (assemble_parallel_insn): Add calls to expand_debug_sym as
1473         appropriate.
1474         (md_assemble): Ditto.
1475
1476 Tue Apr 28 19:16:26 1998  Tom Tromey  <tromey@cygnus.com>
1477
1478         * as.c (main): Conditionally call setlocale.
1479         * gasp.c (main): Likewise.
1480         * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1481         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1482
1483 Tue Apr 28 18:33:23 1998  Frank Ch. Eigler  <fche@cygnus.com>
1484
1485         * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1486
1487 Tue Apr 28 12:16:30 1998  Ian Lance Taylor  <ian@cygnus.com>
1488
1489         * config/tc-hppa.c: Change all calls to bzero to use memset.
1490         (pa_ip): Add cast to avoid warning.
1491         (tc_gen_reloc, md_apply_fix): Likewise.
1492         (pa_find_space_by_number): Likewise.
1493         (hppa_force_relocation): Likewise.
1494         (pa_block): Change i to unsigned int.
1495         * config/obj-som.h (obj_som_copyright): Declare.
1496
1497 Tue Apr 28 11:35:56 1998  Frank Ch. Eigler  <fche@cygnus.com>
1498
1499         * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1500         for line numbers for assembly source.
1501
1502 Mon Apr 27 15:58:46 1998  Ian Lance Taylor  <ian@cygnus.com>
1503
1504         * configure.in: Change version number to 2.9.4
1505         * configure: Rebuild.
1506
1507 Mon Apr 27 12:07:33 1998  Doug Evans  <devans@seba.cygnus.com>
1508
1509         * cgen.c (cgen_asm_finish_insn): New arg relax_p.  All callers updated.
1510 start-sanitize-m32rx
1511         * config/tc-m32r.c (assemble_parallel_insn): No need to try
1512         non-relaxable variant any more.  Simplify test for nop insn.
1513         (md_assemble): Only scan operands if m32rx.  Set orig_insn in case
1514         scan of operands yields an insn different from original (e.g. a macro).
1515         Fix call to can_make_parallel.
1516 end-sanitize-m32rx
1517
1518 Mon Apr 27 15:16:12 1998  Ian Lance Taylor  <ian@cygnus.com>
1519
1520         * ecoff.h: Change symbolS in function declaration to struct
1521         symbol.
1522
1523 Sun Apr 26 13:44:22 1998  Ian Lance Taylor  <ian@cygnus.com>
1524
1525         * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1526         (md_convert_frag): Fix i18n typo.
1527
1528 Sat Apr 25 20:12:02 1998  Richard Henderson  <rth@cygnus.com>
1529
1530         * ecoff.c (ecoff_get_cur_proc_sym): New function.
1531         * ecoff.h: Protoype it.
1532         * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1533         [EVAX] (s_alpha_prologue): Delete.
1534         (md_pseudo_table): Update.
1535
1536 Sat Apr 25 14:00:52 1998  Ian Lance Taylor  <ian@cygnus.com>
1537
1538         * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1539         array to local pointer.
1540         (get_args, parse_expr): Add casts to avoid warnings.
1541
1542 Fri Apr 24 12:47:42 1998  Philippe De Muyter  <phdm@macqel.be>
1543
1544         * read.c (s_set): Cast xmalloc return value to fragS *.
1545         * config/tc-m68k.c (m68k_ip): Function made static to match
1546         previous forward declaration.
1547         (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1548
1549 Fri Apr 24 09:26:46 1998  Nick Clifton  <nickc@cygnus.com>
1550
1551         * config/tc-v850.c: Add internationalisation macros to error
1552         strings.
1553
1554         * config/tc-m32r.c (can_make_parallel): Add internationalisation
1555         macros to error strings.
1556
1557 Thu Apr 23 19:23:23 1998  Ian Lance Taylor  <ian@cygnus.com>
1558
1559         * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1560         reloc is in the TOC csect.
1561         (md_apply_fix3): Correct gettext typo.
1562
1563 Thu Apr 23 14:58:31 1998  Nick Clifton  <nickc@cygnus.com>
1564
1565         * config/tc-arm.c (find_real_start): Ignore symbols starting with
1566         .L - they are local labels and the branches are not really
1567         function calls but rather far jumps.
1568
1569 start-sanitize-sky
1570 Thu Apr 23 11:09:34 1998  Doug Evans  <devans@canuck.cygnus.com>
1571
1572         * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1573         local labels ($ prefix).
1574
1575 end-sanitize-sky
1576 Wed Apr 22 15:57:21 1998  Tom Tromey  <tromey@cygnus.com>
1577
1578         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1579
1580 Wed Apr 22 14:52:36 1998  Ian Lance Taylor  <ian@cygnus.com>
1581
1582         * config/tc-i386.c (md_assemble): Print operand number rather than
1583         using ordinal_names.
1584         (i386_operand): Likewise.
1585
1586 Tue Apr 21 22:34:25 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
1587
1588         * Makefile.am (INTLLIBS): Define to work around apparent automake
1589         bug.
1590         All Makefiles: Regenerated.
1591
1592         * Many files: Added gettext invocations around user-visible
1593         strings.
1594         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1595         HAVE_LC_MESSAGES): Define.
1596         * dep-in.sed: Added asintl.h.
1597         * po/Make-in: New file.
1598         * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1599         Include "asintl.h".
1600         * read.c (Z_): Renamed from `_'.
1601         * Makefile.am (SUBDIRS): Added po.
1602         (POTFILES): new macro.
1603         (po/POTFILES.in): New target.
1604         ($(OBJS)): Added asintl.h.
1605         (HFILES): Likewise.
1606         (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1607         (as_new_LDADD): Added $(INTLLIBS).
1608         (as_new_DEPENDENCIES): Added $(INTLDEPS).
1609         (gasp_new_LDADD): Added $(INTLLIBS).
1610         (gasp_new_DEPENDENCIES): New macro.
1611         * configure, aclocal.m4: Rebuilt.
1612         * configure.in: Call CY_GNU_GETTEXT.  Generate po/Makefile.in and
1613         po/Makefile.
1614         (ALL_LINGUAS): Define.
1615         * macro.c: Include "asintl.h".
1616         * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1617         * as.h: Include "asintl.h".
1618         * config/tc-i386.c (ordinal_names): Removed.
1619         (md_assemble): Changed error text to avoid ordinal_names.
1620         (i386_operand): Likewise.
1621         (reloc): Added as_bad to avoid i18n problems.
1622         (tc_gen_reloc): Likewise.
1623         * config/tc-arm.c (bad_args): Now a #define.
1624         (bad_pc): Likewise.
1625         * config/obj-vms.c (VMS_stab_parse): Changed type of
1626         `long_const_msg'.
1627         (global_symbol_directory): Unified strings to avoid i18n
1628         problems.
1629         * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1630         avoid i18n problems.
1631         * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1632         * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1633         i18n problems.
1634         * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1635         problems.
1636         * config/tc-v850.c (md_assemble): Changed C++ comment into C
1637         comment.
1638         * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1639         problems.
1640         * as.c (print_version_id): Added an fprintf to avoid i18n
1641         problems.
1642         * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1643         problems.
1644         * expr.c (expr): Added as_warn call to avoid i18n problems.
1645         * messages.c (as_assert): Changed code to avoid i18n problems.
1646         (as_abort): Likewise.
1647         * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1648         (s_space): Likewise.
1649         * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1650
1651 Tue Apr 21 17:01:22 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1652
1653         * config/tc-i386.c (check_prefix): New static function, split out
1654         from md_assemble.
1655         (struct _i386_insn): Add wait_prefix field.
1656         (md_assemble): Remove wait_prefix local variable.  Use
1657         check_prefix when adding a prefix.
1658
1659         * config/tc-i386.c (current_templates): New static variable.
1660         (md_assemble): Remove current_templates local variable.
1661         (md_assemble, i386_operand): Improve error and warning messages in
1662         many places.  Add RESTORE_END_STRING in many places before error
1663         return.  Clarify some comments.
1664
1665         * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1666         element array.
1667         (md_assemble): Parse string instruction operands, looking for
1668         segment override prefixes.  Check for invalid segment prefixes on
1669         string instruction.
1670         (i386_operand): i.seg[] and max mem_operand changes for string
1671         insns.
1672         * config/tc-i386.h (EsSeg): Define.
1673
1674         * config/tc-i386.h (regKludge): Define.
1675         (iclrKludge, imulKludge): Don't define.
1676         * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1677         code.  Move ReverseRegRegmem fudges into Modrm case.  Reorder
1678         opcode_modifier checks to look for more common cases first.  Add
1679         default_seg for IsString case.
1680
1681 Tue Apr 21 16:18:12 1998  Ian Lance Taylor  <ian@cygnus.com>
1682
1683         * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1684         AC_DECL_YYTEXT.
1685         * configure: Rebuild with new automake and libtool.
1686         * aclocal.m4, Makefile.in: Likewise.
1687
1688         * doc/Makefile.am (as.dvi): New target.
1689         * doc/Makefile.in: Rebuild.
1690
1691 start-sanitize-sky
1692 Mon Apr 20 12:49:33 1998  Doug Evans  <devans@canuck.cygnus.com>
1693
1694         * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1695
1696 end-sanitize-sky
1697 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
1698
1699         * configure.in: Added sparc86x support.
1700
1701         * configure: Rebuild.
1702
1703         * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1704         sparc_arch.
1705         (md_parse_option): Warn if -EL is not supported for this architecture.
1706
1707         * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1708
1709 Sat Apr 18 01:19:01 1998  Jeffrey A Law  (law@cygnus.com)
1710
1711         * config/tc-mips.c (mips_ip): Note when we use get match on
1712         the full instruction name.
1713 start-sanitize-r5900
1714         (mips_ip): For '&' DEST completer handling, if we got a full match
1715         then the DEST completer is implicitly .wxyz.
1716 end-sanitize-r5900
1717
1718 start-sanitize-sky
1719 Thu Apr 16 11:48:18 1998  Doug Evans  <devans@canuck.cygnus.com>
1720
1721         * config/tc-dvp.c (unpackloc_sym): Delete.  All uses deleted.
1722         (vif_insn_type): New function.
1723         (md_apply_fix3): Don't validate user specified length if unpack insn
1724         and wl > cl.
1725
1726 end-sanitize-sky
1727 Wed Apr 15 15:17:27 1998  Richard Henderson  <rth@cygnus.com>
1728
1729         * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1730         back into the expression to handle add/sub simplification correctly.
1731
1732 start-sanitize-r5900
1733 Wed Apr 15 10:35:59 1998  Frank Ch. Eigler <fche@cygnus.com>
1734
1735         * config/tc-mips.c (mips_ip): Specs changed for
1736         VCALLMSR instruction.
1737
1738 end-sanitize-r5900
1739 start-sanitize-cygnus
1740 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
1741
1742         * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1743
1744 end-sanitize-cygnus
1745 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
1746
1747         * config/tc-mips.c (hilo_interlocks): Remove 4300.
1748
1749 Mon Apr 13 16:51:04 1998  Nick Clifton  <nickc@cygnus.com>
1750
1751         * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1752         #<n>' instruction.
1753
1754 start-sanitize-sky
1755 Mon Apr 13 12:18:53 1998  Doug Evans  <devans@canuck.cygnus.com>
1756
1757         * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1758         branch error as being done so we don't try to emit a reloc.
1759
1760 end-sanitize-sky
1761 Thu Apr  9 10:29:42 1998  Doug Evans  <devans@canuck.cygnus.com>
1762
1763         * symbols.c (max_indent_level): New global.
1764         (print_symbol_value_1): Use it.
1765         * expr.h (expr_build_dot): Declare.
1766         * expr.c (expr_build_dot): New function.
1767 start-sanitize-sky
1768         * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1769         (compute_mpgloc): New function.
1770         (eval_expr): New arg `cpu'.  All callers updated.
1771         (non_vu_insn_seen_p): New static global.
1772         (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1773         (struct dvp_fixup): New member `cpu'.
1774         (assemble_one_insn): New args init_fixup_count, fixup_offset.
1775         All callers updated.
1776         (md_assemble): Set non_vu_insn_seen_p as appropriate.
1777         (assemble_vif): Set `cpu' field of fixup.
1778         Clean up calls to frag_var.  Recorded mpgloc is now in bytes.
1779         (assemble_vu_insn): Delete, contents moved into ...
1780         (assemble_vu): ... here.  Don't record fixups until after parsing
1781         both upper and lower insns.  If branch insn inside mpg, properly
1782         compute target address.
1783         (dvp_frob_label): Create copies of vu labels inside mpg's.
1784         (dvp_relax_frag): Clean up.
1785         (md_convert_frag): Ditto.
1786         (md_apply_fix3): Signal error if mpg embedded vu code has branch
1787         to undefined label (not currently supported).
1788         (eval_expr): New arg `cpu'.  All callers updated.
1789         (insert_operand_final): Convert mpgloc from bytes to dwords.
1790         (s_endmpg): Use compute_mpgloc to update $.mpgloc.
1791         (s_state): If switching to vu state, initialize $.mpgloc.
1792 end-sanitize-sky
1793
1794 Wed Apr  8 16:16:11 1998  Doug Evans  <devans@canuck.cygnus.com>
1795
1796         * symbols.c (print_binary): New function.
1797         (print_expr_1): Call it.
1798
1799 start-sanitize-sky
1800 Tue Apr  7 12:21:39 1998  Doug Evans  <devans@canuck.cygnus.com>
1801
1802         * config/tc-dvp.c (md_convert_frag): Fix thinko.
1803
1804 Mon Apr  6 17:08:47 1998  Doug Evans  <devans@canuck.cygnus.com>
1805
1806         * config/tc-dvp.c (assemble_vif): Watch for macro insns.
1807         0 is a valid length value (= max+1).
1808         (install_vif_length): 0 is a valid length value (= max+1).
1809
1810 end-sanitize-sky
1811 Mon Apr  6 12:06:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1812
1813         * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
1814         operand in the opcode.
1815
1816 start-sanitize-sky
1817 Fri Apr  3 12:13:03 1998  Doug Evans  <devans@canuck.cygnus.com>
1818
1819         * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
1820         own fragment.
1821
1822 end-sanitize-sky
1823 Fri Apr  3 11:58:19 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1824
1825         * config/tc-i386.h: Reorder operand flags and opcode modifier
1826         flags for clarity.  Remove unused definitions: Unknown,
1827         ImmUnknown, DispUnknown, NoModrm.
1828         * config/tc-i386.c (type_names): Add missing Debug type.
1829         (md_assemble): Better duplicate prefix checking.  Quicker string
1830         instruction check via new opcode_modifier flag.
1831
1832 Fri Apr  3 11:44:34 1998  Ian Lance Taylor  <ian@cygnus.com>
1833
1834         * doc/as.texinfo (Invoking): Clarify -Wa example.
1835
1836 Fri Apr  3 09:12:23 1998  Gavin Koch  <gavin@cetus.cygnus.com>
1837
1838         * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
1839         (s_mips_weakext): Define.
1840         * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
1841         * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
1842         defined(TC_MIPS).
1843
1844 Thu Apr  2 22:42:02 1998  Jeffrey A Law  (law@cygnus.com)
1845
1846         * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
1847         is an error if the value can not be computed at assembly time.
1848         * config/tc-mn10300.c (tc_gen-reloc): Likewise.
1849
1850 Thu Apr  2 16:36:47 1998  Ian Lance Taylor  <ian@cygnus.com>
1851
1852         * gasp.c (main): Set next field of new include_path structure to
1853         NULL.  From Avery Pennarun <averyp@gdc.ca>.
1854
1855         * read.c (s_mri_sect): Call as_bad rather than abort for an
1856         unsupported MRI target.
1857
1858 Wed Apr  1 11:08:27 1998  Nick Clifton  <nickc@cygnus.com>
1859
1860         * config/tc-arm.c (arm_validate_fix): New function.  Determine if
1861         the destination of a branch instruction should be altered.
1862         (find_real_start): New function:  Locate the real, Thumb coded
1863         start of a Thumb function.
1864         (do_t_branch23): Alter the destination of branches to Thumb
1865         functions.
1866
1867         * config/tc-arm.h: Define TC_VALIDATE_FIX.
1868
1869 Tue Mar 31 13:27:33 1998  Dean M. Deaver  <deaver@amt.tay1.dec.com>
1870
1871         * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
1872         also.
1873
1874 Wed Apr  1 13:13:20 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1875
1876         * doc/as.texinfo: Use @itemx for a secondary item in a table.
1877         * doc/c-hppa.texi: Likewise.
1878
1879 Tue Mar 31 17:52:40 1998  Ian Lance Taylor  <ian@cygnus.com>
1880
1881         * Makefile.am: Rebuild dependencies.
1882         * Makefile.in: Rebuild.
1883
1884         * Makefile.am (DEP_INCLUDES): New variable.
1885         (.dep1): Change to work when srcdir is not an absolute path.
1886         (.tcdep, .objdep, .dep2, dep.sed): Likewise.
1887         * Makefile.in: Rebuild.
1888
1889 Mon Mar 30 12:46:48 1998  Ian Lance Taylor  <ian@cygnus.com>
1890
1891         * config/tc-i386.h, config/tc-i386.c: Revert March 24
1892         LinearAddress patch.
1893
1894         * configure.in: Set version to 2.9.1.
1895         * configure: Rebuild.
1896
1897         * Branched binutils 2.9.
1898
1899 Mon Mar 30 11:22:08 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1900
1901         * config/tc-i386.h (FWait): Define.
1902         * config/tc-i386.c (md_assemble): Emit fwait prefix before any
1903         other prefixes.  Check FWait flag in opcode table to see which
1904         instructions require an fwait prefix.
1905
1906 Mon Mar 30 10:12:00 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1907
1908         * stabs.c (get_stab_string_offset): Always create a stab string
1909         section.
1910
1911 Sat Mar 28 22:28:02 1998  Ian Lance Taylor  <ian@cygnus.com>
1912
1913         Fix some gcc -Wall warnings:
1914         * atof-generic.c (atof_generic): Add casts to avoid warnings.
1915         * ehopt.c (eh_frame_code_alignment): Likewise.
1916         * expr.c (integer_constant, operand): Likewise.
1917         * frags.c (frag_align): Likewise.
1918         * gasp.c (level_0, change_base, doinstr): Likewise.
1919         * hash.c (hash_ask): Likewise.
1920         * listing.c (listing_page, calc_hex, print_lines): Likewise.
1921         (debugging_pseudo): Likewise.
1922         * macro.c (define_macro, check_macro): Likewise.
1923         * read.c (read_a_source_file, s_align, s_float_space): Likewise.
1924         (ignore_rest_of_line, float_cons): Likewise.
1925         * symbols.c (decode_local_label_name): Likewise.
1926         * write.c (record_alignment, cvs_frag_to_fill): Likewise.
1927         (fixup_segment, number_to_chars_bigendian): Likewise.
1928         (number_to_chars_littleendian): Likewise.
1929         * config/atof-ieee.c (gen_to_words): Likewise.
1930         * config/tc-sparc.c (md_begin, md_assemble): Likewise.
1931         (sparc_ip, parse_keyword_arg, s_common): Likewise.
1932         * read.c (output_big_sleb128): Initialize locals to avoid
1933         warnings.
1934         (output_big_uleb128, equals): Likewise.
1935         * atof-generic.c (atof_generic): Change number_of_digits_* locals
1936         to unsigned int.  Change zeros to unsigned int.
1937         * cond.c (s_if): Add return to default case.
1938         * frags.c (frag_now_fix): Change return type to addressT.
1939         * frags.h (frag_now_fix): Update declaration.
1940         * listing.c (file_info_struct): Change linenum to unsigned int.
1941         (struct list_info_struct): Change hll_line to unsigned int.
1942         (print_source): Update format string.
1943         * read.c (emit_expr): Change scan to unsigned int, and don't
1944         bother to initialize it.
1945         * symbols.c (dollar_label_count): Change to unsigned long.
1946         * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
1947         * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
1948         * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
1949
1950 Fri Mar 27 12:46:47 1998  Ian Lance Taylor  <ian@cygnus.com>
1951
1952         * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
1953         mcf5200 just as we do for m68000.
1954         (m68k_init_after_args): Likewise.
1955         (md_estimate_size_before_relax): Likewise.
1956
1957 Fri Mar 27 10:30:01 1998  Catherine Moore  <clm@cygnus.com>
1958
1959         * config/tc-v850.c (md_assemble):  Store relocation addend in
1960         fixup instead of instruction.
1961
1962 Thu Mar 26 23:07:18 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1963
1964         * config/tc-i386.c (md_assemble): Swap template arguments to
1965         CONSISTENT_REGISTER_MATCH macro in reverse direction test.
1966         This macro is currently symmetric, so passing them the wrong
1967         way didn't cause any problem, but may if the macro is changed
1968         in the future.
1969         After copying template to i.tm, use i.tm. rather than t-> to
1970         access fields, and make t a const*
1971         Move i.tm.operand_types[] swap to immediately after the copy.
1972
1973 start-sanitize-sky
1974 Thu Mar 26 13:29:59 1998  Doug Evans  <devans@canuck.cygnus.com>
1975
1976         * config/tc-dvp.c (s_endunpack): Round up to word boundary after
1977         we've computed the data length.
1978
1979 end-sanitize-sky
1980 Wed Mar 25 13:44:18 1998  Doug Evans  <devans@canuck.cygnus.com>
1981
1982         * expr.h (expr_build_uconstant): Add prototype.
1983         (expr_build_unary,expr_build_binary): Add prototypes.
1984         * expr.c (expr_build_uconstant): New function.
1985         (expr_build_unary,expr_build_binary): New functions.
1986 start-sanitize-sky
1987         * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
1988         (md_convert_frag): Delete.
1989         (TC_FIX_TYPE): New fields wl,cl,user_value;
1990         * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
1991         All callers updated.
1992         (insert_unpack_marker): New function.
1993         (insert_file): New argument insert_marker_arg.  All callers updated.
1994         (gif_user_value): New static local.
1995         (vif_data_start,vif_data_end): New static locals.
1996         (mpgloc_sym,unpackloc_sym): New static locals.
1997         (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
1998         (cur_opcode,cur_operand): New static locals.
1999         (endmpg_caller): New enum.
2000         (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2001         (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2002         (dvp_fixup): New members user_value,wl,cl;
2003         (assemble_vif): Rewrite.
2004         (assemble_gif): Tweak name of data start label.
2005         (assemble_one_insn): Allow special parser to punt and call the
2006         normal expression parser.  Set cur_opcode,cur_operand for md_operand.
2007         (md_operand): Handle '*' value for mpgloc,unpackloc.
2008         (md_estimate_size_before_relax): New function.
2009         (dvp_relax_frag,md_convert_frag): New functions.
2010         (md_pcrel_from_section): Handle end data label for variable length
2011         vif insns.
2012         (md_apply_fix3): Handle count field for variable length vif insns.
2013         Handle address field for mpg,unpack.
2014         (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2015         (cur_vif_insn_length): Delete.
2016         (vif_length_value): New function.
2017         (install_vif_length): Don't perform logical->physical conversion here.
2018         (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2019 end-sanitize-sky
2020
2021 Wed Mar 25 13:10:42 1998  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>
2022
2023         * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2024         * macro.c (macro_expand_body): Increase buffer size.
2025         * messages.c (as_warn): Likewise.
2026         (as_warn_where, as_bad, as_bad_where): Likewise.
2027
2028 Wed Mar 25 12:59:07 1998  Ian Lance Taylor  <ian@cygnus.com>
2029
2030         Based on patch from H.J. Lu  <hjl@gnu.org>:
2031         * Makefile.am (DISTSTUFF): New variable.
2032         (diststuff): New target.
2033         * Makefile.in: Rebuild.
2034
2035 Tue Mar 24 16:51:29 1998  Nick Clifton  <nickc@cygnus.com>
2036
2037         * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2038         m32r_elf_section_change_hook.
2039
2040         * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2041         emit a nop if a section ends with a 16 bit instruction.
2042
2043 Tue Mar 24 19:48:09 1998  Ian Lance Taylor  <ian@cygnus.com>
2044
2045         * config/obj-coff.c (obj_coff_bss): Compile unconditionally.  Call
2046         s_lcomm rather than obj_coff_lcomm.
2047         (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2048
2049 Tue Mar 24 18:30:58 1998  H.J. Lu  <hjl@gnu.org>
2050
2051         * config/tc-i386.h (LinearAddress): Define.
2052         * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2053         instruction, don't use a default segment.
2054
2055 Mon Mar 23 18:53:40 1998  Joel Sherrill  <joel@OARcorp.com>
2056
2057         * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2058         * configure: Rebuild.
2059
2060 start-sanitize-sky
2061 Mon Mar 23 13:16:22 1998  Doug Evans  <devans@canuck.cygnus.com>
2062
2063         * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2064
2065 end-sanitize-sky
2066 start-sanitize-r5900
2067 Sun Mar 22 13:21:01 1998  Jeffrey A Law  (law@cygnus.com)
2068
2069         * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2070
2071         * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2072         (mips_ip): Handle 'O' operand.
2073         (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2074
2075 end-sanitize-r5900
2076 Fri Mar 20 19:15:44 1998  Ian Lance Taylor  <ian@cygnus.com>
2077
2078         * aclocal.m4, configure: Rebuild with libtool 1.2.
2079
2080 start-sanitize-r5900
2081 Fri Mar 20 09:04:13 1998  Jeffrey A Law  (law@cygnus.com)
2082
2083         * config/tc-mips.c: Change '%' to '#' in r5900 support.
2084
2085 end-sanitize-r5900
2086 Thu Mar 19 16:03:12 1998  Nick Clifton  <nickc@cygnus.com>
2087
2088         * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2089         PC relative branches.  Patch courtesy of Jonathan Walton.
2090
2091 start-sanitize-r5900
2092 Thu Mar 19 14:19:27 1998  Jeffrey A Law  (law@cygnus.com)
2093
2094         * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2095         "name.completer" where only the name is actually in the opcode
2096         table.  Allow various operands for base register in load/store
2097         instructions.  Handle various new argument characters for the
2098         cop2/vu0 co-processor.
2099
2100 end-sanitize-r5900
2101 start-sanitize-sky
2102         Wed Mar 18 13:54:04 1998  Frank Ch. Eigler  <fche@cygnus.com>
2103
2104         * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2105         pseudo-op.
2106 end-sanitize-sky
2107
2108 Wed Mar 18 09:29:51 1998  Nick Clifton  <nickc@cygnus.com>
2109
2110         * configure.in (emulations): Add thumb-pe target.
2111
2112         * configure (emulations): Add thumb-pe target.
2113
2114 1998-03-17  Ken Raeburn  <raeburn@cygnus.com>
2115
2116         * itbl-lex.l (yywrap): Don't define if already defined as a
2117         macro.
2118
2119 start-sanitize-sky
2120 Tue Mar 17 10:40:54 1998  Doug Evans  <devans@canuck.cygnus.com>
2121
2122         * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2123         (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2124         packing is enabled.  Emit VIF cpu marker after dma insn.
2125
2126         * config/tc-dvp.h (TC_START_LABEL): Define.
2127         * config/tc-dvp.c (force_mach_label): New function.
2128         (md_begin,create_colon_label,s_dmadata): Use it.
2129
2130         * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2131         byte boundary.
2132
2133 Mon Mar 16 10:19:44 1998  Doug Evans  <devans@canuck.cygnus.com>
2134
2135         * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2136
2137 end-sanitize-sky
2138 Fri Mar 13 16:31:38 1998  Tom Tromey  <tromey@cygnus.com>
2139
2140         * depend.c (quote_string_for_make): New function.
2141         (wrap_output): Use it.
2142
2143 Thu Mar 12 18:28:22 1998  Nick Clifton  <nickc@cygnus.com>
2144
2145         * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2146         structure if type is SHT_NOBITS.  [Bug fix courtesy of rth]
2147
2148 start-sanitize-sky
2149 Thu Mar 12 16:13:25 1998  Doug Evans  <devans@canuck.cygnus.com>
2150
2151         * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2152         * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2153         (gif_insn_frag_loc): New static global.
2154         (assemble_gif): Record frag and location frag of insn.
2155         (md_apply_fix3): Validate user specified nloop if we couldn't do
2156         it earlier.
2157         (s_endgif): Queue fixup to install nloop if we can't compute it here.
2158
2159 Fri Mar  6 11:36:37 1998  Doug Evans  <devans@canuck.cygnus.com>
2160
2161         * config/tc-dvp.c (s_endgif): Fix nloop calc and test.  Warn if
2162         insufficient data present.  Fix insertion of computed nloop value.
2163         (install_vif_length): Second pass at unpack len calcs.
2164         (s_endunpack): Round data up to word boundary.
2165         (insert_mpg_marker): New function.
2166         (insert_file): New args insert_marker, size.  All callers updated.
2167         (assemble_vif): Rewrite varlen insn handling.
2168         (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2169         (s_enddirect,s_endunpack): Rename arg to internal_p.
2170
2171 end-sanitize-sky
2172 start-sanitize-vr4320
2173 Tue Mar  3 11:37:26 1998  Gavin Koch  <gavin@cygnus.com>
2174
2175         * config/tc-mips.c : Added vr4320 similar to vr4300.
2176
2177 end-sanitize-vr4320
2178 Sat Feb 28 17:28:55 1998  Richard Henderson  <rth@cygnus.com>
2179
2180         * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2181         Recognize -GN and -relax.
2182         (md_begin): Initialize gp size from -G switch.
2183         (alpha_force_relocation): Always force if -relax.
2184         (alpha_align): Take a new argument that will specify when to
2185         emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2186         Change all callers.  Emit nop alignment padding as nop+unop pair.
2187
2188 Sat Feb 28 17:06:22 1998  Richard Henderson  <rth@cygnus.com>
2189
2190         * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2191         * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2192
2193 Thu Feb 26 15:49:04 1998  Michael Meissner  <meissner@cygnus.com>
2194
2195         * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2196         require padding to the next long word boundary.
2197
2198 start-sanitize-sky
2199 Fri Feb 27 10:06:59 1998  Doug Evans  <devans@canuck.cygnus.com>
2200
2201         * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2202         inserted binary files.
2203
2204 end-sanitize-sky
2205 start-sanitize-phase2-m32rx
2206 Wed Feb 25 11:43:45 1998  Doug Evans  <devans@canuck.cygnus.com>
2207
2208         * config/tc-m32r.c (optimize): New static local.
2209         (md_shortopts): Add -O.
2210         (md_parse_option): Recognize it.
2211         (md_show_usage): Document it.
2212         (md_assemble): Don't try to combine insns in parallel if !optimize.
2213
2214 end-sanitize-phase2-m32rx
2215 start-sanitize-m32rx
2216 Tue Feb 24 18:03:25 1998  Nick Clifton  <nickc@cygnus.com>
2217
2218         * config/tc-m32r.c (first_writes_to_seconds_operands):
2219         Reinitialise b_operands for each pass of the inner loop.
2220 end-sanitize-m32rx
2221 start-sanitize-sky
2222 Tue Feb 24 11:01:25 1998  Doug Evans  <devans@canuck.cygnus.com>
2223
2224         * config/tc-dvp.h (tc_frob_label): Define.
2225         * config/tc-dvp.c (dvp_frob_label): New function.
2226         (create_colon_label): New argument `sto'.  All callers updated.
2227         (record_mach): New argument `force_next_p'.  All callers updated.
2228         (cpu_sto): New function.
2229         (UNIQUE_LABEL_PREFIX): New macro.
2230         (unique_label): Use it.
2231         (assemble_gif): Emit start label before mach label.
2232         (s_endgif): Update.  NLOOP is in quadwords for IMAGE mode now.
2233
2234 Mon Feb 23 15:55:12 1998  Doug Evans  <devans@canuck.cygnus.com>
2235
2236         * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2237         (setup_dma_autocount): Renamed from setup_autocount.  New argument
2238         inline_p.  All callers changed.  Fix word address of count.
2239         (parse_dma_addr_autocount): Fix word address of address.
2240
2241 end-sanitize-sky
2242 start-sanitize-sky
2243 Mon Feb 23 17:24:06 1998  Jim Lemke  <jlemke@cygnus.com>
2244
2245         * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2246         in special_sections table and add .vubss etc via
2247         ELF_TC_SPECIAL_SECTIONS.
2248         * config/tc-dvp.h: Likewise.
2249
2250 end-sanitize-sky
2251 Mon Feb 23 11:29:06 1998  Doug Evans  <devans@seba.cygnus.com>
2252
2253         * cgen.c: #include symcat.h.
2254         * config/tc-m32r.c: Likewise.
2255
2256 Mon Feb 23 10:27:40 1998  Jeffrey A Law  (law@cygnus.com)
2257
2258         * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2259         absolute expressions instead of '$' prefixed register names.
2260
2261 Sat Feb 21 22:36:52 1998  Richard Henderson  <rth@cygnus.com>
2262
2263         * read.c (s_set): Record file and line info for symbols when -as.
2264         (pseudo_set): Don't overwrite that dummy fragment.
2265
2266 start-sanitize-sky
2267 Fri Feb 20 12:43:02 1998  Doug Evans  <devans@canuck.cygnus.com>
2268
2269         * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2270         (dvp_parse_done): Comment out contents.
2271         (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2272         (s_state): Handle .vu in included file.
2273         (asm_state): New state ASM_GIF.
2274         (asm_state_stack): Maintain stack of parsing states.
2275         ({push,pop,set}_asm_state): New functions.
2276         (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2277         (gif_{insn_type,data_name,insn_frag}): New static locals.
2278         (md_assemble): Watch for .endgif if in ASM_GIF state.
2279         (assemble_gif): Complete.
2280         (s_endgif): Complete.
2281         (cur_mach): New static local.
2282         (record_mach): New function.
2283         (md_begin): Initialize `cur_mach'.
2284         (assemble_*): Record current mach type.
2285         (vu_count): New static local.
2286         (assemble_vif): Temporary hack to properly align mpg/direct data.
2287         (assemble_vu): Insert mpg every 256 insns.
2288
2289 end-sanitize-sky
2290 Fri Feb 20 15:03:13 1998  Ian Lance Taylor  <ian@cygnus.com>
2291
2292         * config/tc-ppc.c (md_pseudo_table): Add "section".
2293         (ppc_named_section): New static function.
2294
2295 Thu Feb 19 22:25:42 1998  Richard Henderson  <rth@cygnus.com>
2296
2297         * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2298         so we don't have to scan the entire list.
2299
2300 Tue Feb 17 17:02:15 1998  Fred Fish  <fnf@cygnus.com>
2301
2302         * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2303         case, allow the parallel instructions to modify the same flag
2304         bits.
2305
2306 Thu Feb 19 16:08:15 1998  Richard Henderson  <rth@cygnus.com>
2307
2308         * listing.c (list_symbol_table): Categorize symbols by
2309         undefined_section rather than sy_frag->line == NULL.
2310
2311 start-sanitize-sky
2312 Thu Feb 19 02:17:03 1998  Doug Evans  <devans@charmed.cygnus.com>
2313
2314         * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2315         (inline_dmadata): Renamed from s_dmadata_implied.
2316         (assemble_one_insn): Rewrite dma operand processing.
2317         (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2318         (unique_name,setup_autocount): New functions.
2319
2320         * config/tc-dvp.c: Include stdarg.h/varargs.h.
2321         (md_pseudo_table): Add .word.
2322         (assemble_dma): Set alignment to 16 bytes.  Enable code that records
2323         fixups.
2324         (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2325         (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2326         (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2327         Rewrite.
2328         (eval_expr): New function.
2329         (create_label,create_colon_label): New function.
2330         (s_enddmadata): Rewrite.
2331
2332 end-sanitize-sky
2333 Wed Feb 18 23:39:46 1998  Richard Henderson  <rth@cygnus.com>
2334
2335         * Makefile.am (install-exec-local): Install properly when ln
2336         fails or tooldir == prefix.
2337
2338 start-sanitize-m32rx
2339 Wed Feb 18 18:11:42 1998  Nick Clifton  <nickc@cygnus.com>
2340
2341         * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2342         handling of updates to the condition bit as this is shadow by
2343         several registers.
2344 end-sanitize-m32rx
2345 start-sanitize-sky
2346 Wed Feb 18 15:49:56 1998  Doug Evans  <devans@canuck.cygnus.com>
2347
2348         * config/tc-dvp.c (parse_float): New function.
2349         (assemble_vu): Handle loi insns.
2350         (assemble_one_insn): Simplify suffix parsing.
2351         Handle DVP_OPERAND_FLOAT.  Allow FAKE arguments to have a parser
2352         handler.
2353
2354 end-sanitize-sky
2355 start-sanitize-m32rx
2356 Wed Feb 18 14:30:26 1998  Nick Clifton  <nickc@cygnus.com>
2357
2358         * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2359
2360         * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2361
2362         * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2363         for --warn-explicit-parallel-conflicts and --Wnp as an
2364         abbreviation for --no-warn-explicit-parallel-conflicts.
2365         (assemble_parallel_insn): Use non-relaxable versions of branch
2366         instructions.
2367
2368 Wed Feb 18 11:00:18 1998  Nick Clifton  <nickc@cygnus.com>
2369
2370         * app.c: Parse || as a seperator between assembler statements.
2371
2372 end-sanitize-m32rx
2373 Tue Feb 17 18:58:51 1998  Doug Evans  <devans@seba.cygnus.com>
2374
2375         * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2376         Test result of insert_operand for error.
2377
2378 start-sanitize-m32rx
2379 Mon Feb 16 12:28:40 1998  Nick Clifton  <nickc@cygnus.com>
2380
2381         * config/tc-m32r.c (md_assemble): Only parallelise instructions
2382         when m32rx target is enabled and the instructions are not
2383         relaxable.
2384
2385 Fri Feb 13 14:42:16 1998  Nick Clifton  <nickc@cygnus.com>
2386
2387         * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2388         bother checking insn which have no operands.
2389
2390 end-sanitize-m32rx
2391 Fri Feb 13 16:41:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2392
2393         * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2394         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2395         * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2396         * doc/Makefile.in: Rebuild.
2397
2398 start-sanitize-m32rx
2399 Fri Feb 13 09:57:11 1998  Nick Clifton  <nickc@cygnus.com>
2400
2401         * config/tc-m32r.c (first_writes_to_seconds_operands): New
2402         function.  Replaces get_src_reg(), check_for_side_effects(),
2403         reads_from_src_reg().  Uses new insn operand features of cgen.
2404         (writes_to_pc): New function., but with new code suppressed for now.
2405         (md_assemble): Call first_writes_to_seconds_operands().
2406 end-sanitize-m32rx
2407 Fri Feb 13 00:47:44 1998  Ian Lance Taylor  <ian@cygnus.com>
2408
2409         * config/tc-mips.c (macro_build): Handle operand type 'C'.
2410         (macro): Fix handling of M_COP[0-3].
2411
2412 Thu Feb 12 14:06:59 1998  Ian Lance Taylor  <ian@cygnus.com>
2413
2414         Based on patches from Ross Harvey <ross@teraflop.com>:
2415         * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2416         if macro_alternate or macro_mri.
2417         (getstring): Remove support for byte constants between < and >.
2418         (get_any_string): '<' only starts a string if macro_alternate or
2419         macro_mri.
2420         (macro_expand_body): Permit keyword parameters following
2421         positional parameters.
2422
2423         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2424         * configure.in (alpha*-*-netbsd*): New target.
2425         * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2426         * configure: Rebuild.
2427
2428         * as.h (flag_warn_suppress_instructionswap): Move from here...
2429         * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2430         here, and make static.
2431
2432         * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2433         BFD_ASSEMBLER or MANY_SEGMENTS.
2434
2435         * as.c (show_usage): Update bug-gnu-utils address.
2436         * gasp.c (show_usage): Likewise.
2437         * doc/as.texinfo (Bug Reporting): Likewise.
2438
2439 Wed Feb 11 23:26:28 1998  Jeffrey A Law  (law@cygnus.com)
2440
2441         * config/tc-mips.c (load_address): Don't use mips III or mips IV
2442         insns regardless of the size of a pointer if we're in mips I or
2443         MIPS II mode.
2444         (macro, macro2, s_cprestore, s_cpadd): Likewise.
2445
2446 Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
2447
2448 Fix rac to accept only a0:
2449         * tc-d10v.c (parallel_ok, find_opcode):
2450         Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2451         Introduce OPERAND_GPR.
2452
2453 Wed Feb 11 16:28:13 1998  Richard Henderson  <rth@cygnus.com>
2454
2455         * read.c (s_fill): Handle non-constant repeat counts by creating
2456         an rs_space fragment.
2457
2458 start-sanitize-m32rx
2459 Wed Feb 11 10:32:28 1998  Nick Clifton  <nickc@cygnus.com>
2460
2461         * doc/c-m32r.texi: Document warning and error messages.  Add
2462         descriptions of --warn-explicit-parallel-conflicts.
2463
2464         * doc/as.texinfo: Add more m32rx command line options.
2465
2466 end-sanitize-m32rx
2467 Tue Feb 10 18:31:31 1998  Ian Lance Taylor  <ian@cygnus.com>
2468
2469         * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2470         from as_bad to as_warn.
2471
2472 start-sanitize-sky
2473 Tue Feb 10 15:15:40 1998  Doug Evans  <devans@canuck.cygnus.com>
2474
2475         * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2476
2477 end-sanitize-sky
2478 Tue Feb 10 18:04:00 1998  Jim Lemke  <jlemke@cygnus.com>
2479
2480         * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2481         * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2482         * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2483 start-sanitize-sky
2484         * config/tc-dvp.h: Add configuration specific section names.
2485 end-sanitize-sky
2486
2487 Tue Feb 10 17:58:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2488
2489         * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2490         seg_fix_rotP rather than fix_root from seg_info.
2491
2492 Tue Feb 10 15:32:22 1998  Ian Carmichael  <iancarm@cygnus.com>
2493
2494         * expr.c: Add support for 0x1_2_3_4 bignums.
2495
2496 Tue Feb 10 14:43:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2497
2498         * configure.in: Change -linux* to -linux-gnu*.
2499         * configure: Rebuild.
2500
2501         * app.c (do_scrub_begin): Treat \r as whitespace.
2502
2503 start-sanitize-m32rx
2504 Mon Feb  9 16:23:11 1998  Nick Clifton  <nickc@cygnus.com>
2505
2506         * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2507         rather than parsing syntax string manually.
2508         (assemble_parallel_insn): Check for both forms of parallel
2509         conflict.
2510 end-sanitize-m32rx
2511 Mon Feb  9 14:16:11 1998  Ian Lance Taylor  <ian@cygnus.com>
2512
2513         * Makefile.am: Update dependencies.
2514         * Makefile.in: Rebuild.
2515
2516 Sat Feb  7 15:33:51 1998  Ian Lance Taylor  <ian@cygnus.com>
2517
2518         * configure, aclocal.m4: Rebuild with new libtool.
2519
2520 Fri Feb  6 16:08:30 1998  Jeffrey A Law  (law@cygnus.com)
2521
2522         * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2523         the argument to bfd_set_arch_mach.
2524         (load_address): Use bfd_arch_bits_per_address to determine the
2525         bit size of an address instead of looking at the isa level.
2526         (macro, macro2, s_cprestore, s_cpadd): Likewise.
2527
2528 start-sanitize-v850e
2529 Fri Feb  6 14:44:34 1998  Nick Clifton  <nickc@cygnus.com>
2530
2531         * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2532 end-sanitize-v850e
2533 Thu Feb  5 12:39:08 1998  Ian Lance Taylor  <ian@cygnus.com>
2534
2535         * ehopt.c: New file.
2536         * as.h (enum _relax_state): Add rs_cfa.
2537         (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2538         (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2539         * read.c (emit_expr): Call check_eh_frame.
2540         * write.c (cvt_frag_to_fill): Handle rs_cfa.
2541         (relax_segment): Likewise.
2542         * Makefile.am: Rebuild dependencies.
2543         (GAS_CFILES): Add ehopt.c.
2544         (GENERIC_OBJS): Add ehopt.o.
2545         * doc/internals.texi (Frags): Document rs_cfa.
2546
2547         * as.c (show_usage): Mention --traditional-format.
2548         (parse_args): Accept --traditional-format.
2549         * as.h (flag_traditional_format): Declare.
2550         * output-file.c (output_file_create): If flag_traditional_format,
2551         set BFD_TRADITIONAL_FORMAT on stdoutput.
2552         * doc/as.texinfo, doc/as.1: Document --traditional-format.
2553
2554         * config/tc-mips.c (append_insn): Make sure that if we have a
2555         fixup for an unmatched %hi reloc, it does not associated with a
2556         variant frag.
2557
2558         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2559         * doc/Makefile.in: Likewise.
2560
2561 Wed Feb  4 15:41:54 1998  Nick Clifton  <nickc@cygnus.com>
2562
2563         * config/tc-m32r.c (check_for_side_effects): New function.
2564         (can_make_parallel): Add checks for instruction side effects
2565         clashing with the other instruction.
2566         (assemble_parallel_insn): Improve warning messages.  Return error
2567         message from non-swapped instruction order.
2568
2569 Wed Feb  4 20:00:26 1998  James G. Smith  <jsmith@teknema.demon.co.uk>
2570
2571         * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2572
2573         * config/tc-arm.h: Replace md_after_pass_hook definition with a
2574         md_cleanup definition.  This moves the forced literal output to
2575         the end of the source pass, and avoids macro's inserting literals
2576         into the code immediately after the macro expansion.
2577
2578 Wed Feb  4 13:17:19 1998  Ian Lance Taylor  <ian@cygnus.com>
2579
2580         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2581         a gas internal symbol is adjustable.
2582         * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2583
2584         * as.h: If gcc version greater than 2.6, use `__format__' and
2585         `__printf__' in function attributes, rather than `format' and
2586         `printf'.
2587
2588 Mon Feb  2 18:38:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2589
2590         * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2591
2592 Mon Feb  2 18:30:34 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
2593
2594         Add tms320c30 support:
2595         * config/tc-tic30.h: New file.
2596         * config/tc-tic30.c: New file.
2597         * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2598         TARGET_FORMAT as "coff-tic30".
2599         * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2600         * Makefile.am: Rebuild dependencies.
2601         (CPU_TYPES): Add tic30.
2602         (CPU_OBJ_VALID): tic30-aout is valid.
2603         (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2604         (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2605         * configure, Makefile.in: Rebuild.
2606
2607 Mon Feb  2 10:20:37 1998  Nick Clifton  <nickc@cygnus.com>
2608
2609         * config/tc-v850.c (md_assemble): Improvements to error messages.
2610
2611 Mon Feb  2 12:39:05 1998  Geoff Keating  <geoffk@ozemail.com.au>
2612
2613         * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2614         BFD_RELOC_HI16_S to store the high bits of any value.
2615
2616         * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2617         (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2618         assembler calculate relocations to any external symbol at all.
2619         * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2620         involving generation of pc-relative relocs.
2621         (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2622         has been moved to md_apply_fix3.
2623
2624         * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2625         (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2626         which actually means (the address of identifier's GOT entry) +
2627         constant, which is not particularly useful.
2628
2629 Fri Jan 30 11:02:35 1998  Doug Evans  <devans@canuck.cygnus.com>
2630
2631         * read.h (include_dirs): Declare.
2632         (include_dir_count,include_dir_maxlen): Declare.
2633 start-sanitize-sky
2634
2635         * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2636         (md_parse_option): Handle them.
2637         (md_show_usage): Print them.
2638         (output_dma,output_pke): New static globals.
2639         (assemble_pke): Handle -no-dma-pke.
2640         (insert_file): Search include dir list.
2641         (s_enddirect): Validate length if prespecified.
2642         (s_endmpg): Likewise.  Handle -no-dma-pke.
2643         (s_endunpack): Handle -no-dma-pke.
2644         (md_pcrel_from_section): Add offset to delay slot for
2645         undefined symbols.
2646 end-sanitize-sky
2647
2648 Fri Jan 30 11:47:02 1998  Ian Lance Taylor  <ian@cygnus.com>
2649
2650         * configure.in: Correct check for shared opcodes library.
2651         * configure: Rebuild.
2652
2653         * listing.c (buffer_line): If we can't open the file, set at_end.
2654         (listing_print): Remove unused local variable fi.
2655
2656         * config/m68k-parse.y (reglistpair): Handle register list in
2657         either order.
2658
2659         * config/vms-conf.h: Don't undef VERSION.
2660
2661 start-sanitize-m32rx
2662 Thu Jan 29 13:36:29 1998  Doug Evans  <devans@canuck.cygnus.com>
2663
2664         * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2665         (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2666
2667 end-sanitize-m32rx
2668 Thu Jan 29 14:42:44 1998  Pat Rankin  <rankin@eql.caltech.edu>
2669
2670         * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2671         OBJS variable.
2672         (GENERIC_OBJS): New variable, with the rest of the old OBJS
2673         variable.
2674         (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2675         ($(srcdir)/make-gas.com): Rename from make-gas.com.
2676         (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2677         (EXTRA_DIST): Define.
2678         * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2679         explicitly rather than via the list of object files.
2680         (gcc-as.opt): New file created when make-gas.com is run.
2681         * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2682         itbl-cpu.h} to #include appropriate file rather than copying that
2683         file.
2684         * config/vms-conf.h: Synchronize with current config.in.
2685         * Makefile.in: Rebuild.
2686
2687 Thu Jan 29 18:48:19 1998  Bill Moyer  <billm@cygnus.com>
2688
2689         * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2690         (parallel_ok): Relaxed parallel subinstruction dependency check.
2691
2692 start-sanitize-m32rx
2693 Wed Jan 28 16:27:27 1998  Nick Clifton  <nickc@cygnus.com>
2694
2695         * config/tc-m32r.c (md_assemble): Fix determination of when
2696         instructions can be combined in parallel.
2697
2698 end-sanitize-m32rx
2699 Wed Jan 28 14:35:00 1998  Bill Moyer <billm@cygnus.com>
2700
2701         * as.h (flag_warn_suppress_instructionswap): added new flag.
2702         * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2703         command line argument.
2704         * tc-d10v.c (write_2_short): emit "Swapping instructions"
2705         warning only if flag_warn_suppress_instructionswap is false.
2706
2707 Wed Jan 28 16:41:19 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
2708
2709         * configure.in (i386-*-mingw32*): New target.
2710         * configure: Rebuild.
2711
2712 Wed Jan 28 14:51:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2713
2714         * symbols.c (resolve_symbol_value): Don't set the segment if it
2715         hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2716
2717         * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2718         S_GET_SEGMENT.
2719
2720 Wed Jan 28 13:54:50 1998  Pat Rankin  <rankin@eql.caltech.edu>
2721
2722         as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2723         depends upon HAVE_{UNLINK,REMOVE} values rather than host
2724         compiler.
2725
2726 Wed Jan 28 13:48:08 1998  Ian Lance Taylor  <ian@cygnus.com>
2727
2728         * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2729
2730 start-sanitize-sky
2731 Wed Jan 28 10:00:40 1998  Doug Evans  <devans@canuck.cygnus.com>
2732
2733         * configure.in: Add dvp support.
2734         * configure: Regenerate.
2735         * config/tc-dvp.[ch]: New files.
2736
2737 end-sanitize-sky
2738 Wed Jan 28 09:52:00 1998  Nick Clifton  <nickc@cygnus.com>
2739
2740         * config/tc-v850.c (v850_insert_operand): Display instruction when
2741         an error is encountered.
2742
2743 Tue Jan 27 13:32:01 1998  Robert Lipe  <robertl@dgii.com>
2744
2745         * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2746         (i386-*-sco3.2v5*coff): New target.
2747         (i386-*-sco3.2*): New target.
2748         * configure: Rebuild.
2749
2750 Tue Jan 27 11:06:52 1998  Nick Clifton  <nickc@cygnus.com>
2751
2752         * config/tc-v850.c: Tidy error message production.
2753
2754 Tue Jan 27 12:24:32 1998  Ian Lance Taylor  <ian@cygnus.com>
2755
2756         * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2757         validate_immediate return value in the right type for comparisons
2758         to FAIL.
2759
2760 Tue Jan 27 06:51:59 1998  Richard Henderson  <rth@cygnus.com>
2761
2762         * listing.c (MAX_BYTES): Use listing variables not constants.
2763         (data_buffer): No longer an array, but a pointer.
2764         (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2765         (listing_listing): Allocate data_buffer.
2766
2767 Tue Jan 27 06:38:35 1998  Richard Henderson  <rth@cygnus.com>
2768
2769         * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2770         --listing-rhs-width, --listing-cont-lines.
2771         (show_usage): Update.
2772         * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2773         (listing_lhs_cont_lines, listing_rhs_width): New vars.
2774         (print_lines): Use the variables instead of the constants.
2775         (listing_listing): Likewise.
2776         * listing.h: Declare the new vars.
2777
2778 Tue Jan 27 05:32:05 1998  Richard Henderson  <rth@cygnus.com>
2779
2780         * as.c (parse_args): Add --keep-locals alias for -L.
2781         Add --strip-local-absolute.
2782         (show_usage): Update.
2783         * as.h (flag_strip_local_absolute): New flag.
2784         * symbols.c (S_IS_LOCAL): Use it.
2785         * config/obj-aout.h (S_IS_LOCAL): Likewise.
2786         * config/obj-bout.h (S_IS_LOCAL): Likewise.
2787         * config/obj-coff.h (S_IS_LOCAL): Likewise.
2788
2789 Mon Jan 26 13:07:41 1998  Nick Clifton  <nickc@cygnus.com>
2790
2791         * config/tc-m32r.c: Detect if explicitly parallel instructions
2792         might have an io conflict and issue a warning message.
2793
2794 start-sanitize-m32rx
2795 Mon Jan 26 12:38:54 1998  Nick Clifton  <nickc@cygnus.com>
2796
2797         * config/tc-m32r.c (reads_from_src_reg): Change second parameter
2798         to a count of the number of matches to skip.
2799         (can_make_parallel): Pass count of number of matches to skip to
2800         reads_from_src_reg().
2801
2802 end-sanitize-m32rx
2803 Thu Jan 22 17:51:44 1998  Nick Clifton  <nickc@cygnus.com>
2804
2805 start-sanitize-m32rx
2806         * config/tc-m32r.c: Add support for swapping fixups of swap
2807         instructions.
2808 end-sanitize-m32rx
2809         * cgen.c (cgen_save_fixups, cgen_restore_fixups,
2810         cgen_swap_fixups): Functions to save, restore and swap the fixup
2811         chain with a backup copy.
2812         (cgen_asm_finish_insn): Returns address of constructed insn.
2813
2814 Wed Jan 21 16:49:10 1998  Richard Henderson  <rth@cygnus.com>
2815
2816         * listing.c (file_info_struct): Remove FILE, add POS.
2817         (last_open_file_info, last_open_file): New; a one entry FILE* cache.
2818         (file_info): Don't open the file.
2819         (buffer_line): Check for the file in the last_open cache, updating
2820         as necessary.
2821         (print_source): Don't reference file_info->file.
2822         (listing_listing): Likewise.
2823         (listing_print): Close the file in the cache, if any.
2824
2825 start-sanitize-m32rx
2826 Tue Jan 20 17:08:53 1998  Nick Clifton  <nickc@cygnus.com>
2827
2828         * config/tc-m32r.c (md_assemble): Add code to swap explicitly
2829         parallel instructions so that they are in the correct order.
2830         (reads_from_src_reg, get_src_reg, can_make_parallel,
2831         make_parallel): New functions to support opportunistic
2832         parallelisation of adjacent instructions.
2833
2834 end-sanitize-m32rx
2835 Fri Jan 16 14:51:48 1998  Ian Lance Taylor  <ian@cygnus.com>
2836
2837         * read.c (dwarf_file_string): New file static variable.
2838         (emit_expr): Look for constant sequence that leads up to a file
2839         name in DWARF debugging output.
2840         (stringer): Use dwarf_file_string to decide whether to accept a
2841         string as a file name.
2842
2843 Fri Jan 16 11:30:37 1998  Richard Henderson  <rth@cygnus.com>
2844
2845         * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
2846         (crack_operand): Add reg->reglst MRI hack.
2847         (r_seg): Put reglst symbols in reg_section.
2848         (m68k_frob_symbol): Frob reglst symbols into absolute_section.
2849
2850 Thu Jan 15 14:19:01 1998  Richard Henderson  <rth@cygnus.com>
2851
2852         * tc-sh.c (get_specific): Handle SGR & DBR.
2853
2854 Thu Jan 15 13:46:48 1998  Richard Henderson  <rth@cygnus.com>
2855
2856         * tc-h8300.c (parse_reg): Take the length of the symbol into
2857         account when attempting to match a register name.
2858         * tc-h8500.c (parse_reg): Likewise.
2859
2860 Wed Jan 14 17:52:33 1998  Nick Clifton  <nickc@cygnus.com>
2861
2862 start-sanitize-m32rx
2863         * config/tc-m32r.c (md_assemble): Add support for parsing parallel
2864         instructions.
2865 end-sanitize-m32rx
2866         * cgen.c: Formatting changes to improve readability.
2867
2868 Wed Jan 14 15:41:41 1998  Jeffrey A Law  (law@cygnus.com)
2869
2870         * config/tc-mips.c (macro): Rework division code to avoid unfilled
2871         delay slot.
2872
2873 Wed Jan 14 18:04:20 1998  Michael Meissner  <meissner@cygnus.com>
2874
2875         Based on a patch from Jim Wilson
2876         * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
2877         (tc_gen_reloc): Handle cross section PC relative relocs
2878         correctly.
2879
2880 Wed Jan 14 15:02:19 1998  Doug Evans  <devans@seba.cygnus.com>
2881
2882         * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
2883
2884 Mon Jan 12 13:04:57 1998  Doug Evans  <devans@seba.cygnus.com>
2885
2886         * cgen.c: #include setjmp.h.  Clean up pass over `struct foo' usage.
2887         (expr_jmp_buf): New static local.
2888         (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
2889         (cgen_md_operand): New function.
2890         * tc-m32r.c: Clean up pass over `struct foo' usage.
2891         (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
2892
2893 Tue Jan  6 15:36:02 1998  Richard Henderson  <rth@cygnus.com>
2894
2895         * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
2896         (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
2897
2898 Fri Jan  2 16:08:54 1998  Ian Lance Taylor  <ian@cygnus.com>
2899
2900         * config/tc-i386.c (i386_operand): Give an error if there are
2901         unrecognized characters after an expression.
2902
2903 For older changes see ChangeLog-9697