gas/ChangeLog

   1 Sun Oct  4 20:57:43 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
   2
   3         * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
   4         * config/tc-i386.h (template.extension_opcode): Change to
   5         unsigned int to allow full range of 8-bit opcode suffixes.
   6         (None): Redefine as 0xffff.
   7
   8         From Jeff B Epler <jepler@usgs.gov>
   9         * doc/c-i386.texi (i386-SIMD): New section.
  10
  11 Thu Oct  1 15:37:54 1998  Richard Henderson  <rth@cygnus.com>
  12
  13         * read.c (discard_rest_of_line): New function.
  14         * read.h: Declare it.
  15         * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
  16
  17 Thu Oct  1 10:33:53 1998  Nick Clifton  <nickc@cygnus.com>
  18
  19         * config/tc-d10v.c (find_symbol_matching_register): New function.
  20         (find_opcode): Cope with the case where a register name matches
  21         a symbol name.
  22
  23 Wed Sep 30 10:52:32 1998  Nick Clifton  <nickc@cygnus.com>
  24
  25         * config/tc-v850.c (md_pcrel_from): Rename to
  26         v850_pcrel_from_section.
  27         (v850_pcrel_from_section): Do not resolves symbols in other
  28         sections.
  29
  30         * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
  31
  32 Mon Sep 28 11:01:20 1998  Nick Clifton  <nickc@cygnus.com>
  33
  34         * config/tc-d10v.c (find_opcode): Generate an error if a register
  35         is supplied for an operand that should not be a register.
  36
  37 Fri Sep 25 10:04:21 1998  Nick Clifton  <nickc@cygnus.com>
  38
  39         * config/tc-d30v.c (write_2_short): But do allow delayed branch
  40         instructions to have another instruction in the right bin.
  41
  42 Thu Sep 24 09:28:34 1998  Nick Clifton  <nickc@cygnus.com>
  43
  44         * config/tc-d30v.c (write_2_short): Do not allow instructions in
  45         the right container if the left container holds a branch
  46         instruction.
  47
  48 Wed Sep 23 10:54:29 1998  Nick Clifton  <nickc@cygnus.com>
  49
  50         * config/tc-d30v.c (reg_name_search): Only warn if a name matches
  51         both a register name and symbol name.
  52         (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
  53
  54 Tue Sep 22 17:49:16 1998  Nick Clifton  <nickc@cygnus.com>
  55
  56         * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
  57         execution unit class.
  58
  59         (reg_name_search): If a name matches a register and a symbol,
  60         prefer the register.
  61         (find_format): Disallow flag registers when a general purpose
  62         register is required.
  63         If a number is required, but a register has been given, check to
  64         see if a symbol with the same name as the register exists, and if
  65         so, use that symbol.
  66
  67 Tue Sep 22 16:40:52 1998  Jim Wilson  <wilson@cygnus.com>
  68
  69         * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
  70
  71 Tue Sep 22 15:44:21 1998  Nick Clifton  <nickc@cygnus.com>
  72
  73         * config/tc-d30v.c (find_format): Do not accept flag registers as
  74         general purpose registers.
  75         (find_format): If an immediate value is expected at a given place
  76         in a format, but a register name has been provided instead, check
  77         to see if that register name matches the name of a predefined
  78         symbol and if it does, then use the symbol instead.
  79         (reg_name_search): If a register name matches a symbol name,
  80         prefer the register name to the symbol name.
  81
  82 start-sanitize-sky
  83 Mon Sep 21 13:08:01 1998  Doug Evans  <devans@canuck.cygnus.com>
  84
  85         * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
  86         (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
  87
  88 end-sanitize-sky
  89 Mon Sep 21 10:42:57 1998  Nick Clifton  <nickc@cygnus.com>
  90
  91         * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
  92         the previous insn to empty.
  93
  94 1998-09-20  Michael Meissner  <meissner@cygnus.com>
  95
  96         * config/tc-ppc.c (md_apply_fix3): Do not break string into two
  97         pieces, forcing the use of an ANSI compiler.
  98
  99 Sun Sep 20 00:58:12 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 100
 101         * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro.  Force vtable
 102         relocs.
 103         * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
 104
 105 start-sanitize-sky
 106 Tue Sep 15 17:04:43 EDT 1998  Jim Lemke  <jlemke@cygnus.com>
 107
 108         * config/tc-dvp.c (parse_float): Strtol() will not convert
 109         0xFfffFfff properly, it returns 0x7fffFfff.
 110         Changed to use strtoul() which does work properly.
 111
 112 end-sanitize-sky
 113 Tue Sep 15 08:51:07 1998  Catherine Moore  <clm@cygnus.com>
 114
 115         * config/obj-elf.c (obj_elf_vtable_inherit):  Handle arm
 116         assembler syntax.
 117         (obj_elf_vtable_entry):  Likewise.
 118         * config/tc-arm.h:  Define TC_FORCE_RELOCATION for OBJ_ELF.
 119         * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
 120         (tc_gen_reloc): Likewise.
 121         (arm_fix_adjustable): Likewise.
 122         (elf32_arm_force_relocation): New.
 123         (armelf_frob_symbol):  Remove coff-style symbol support.
 124
 125 start-sanitize-sky
 126 Mon Sep 14 22:28:24 1998  Doug Evans  <devans@canuck.cygnus.com>
 127
 128         * config/tc-dvp.c (parse_float): Support 0fNNN.
 129         (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
 130         just signal an error.
 131
 132 end-sanitize-sky
 133 Wed Sep  9 11:27:16 1998  Richard Henderson  <rth@cygnus.com>
 134
 135         * config/tc-i386.c (i386_operand): Fix typo in last patch.
 136
 137 Tue Sep  8 18:10:01 1998  Catherine Moore  <clm@cygnus.com>
 138
 139         * config/tc-arm.c (arm_adjust_symtab):  Move #ifdef
 140         OBJ_COFF so that routine is defined for a.out format.
 141
 142 Tue Sep  8 15:56:19 1998  Richard Henderson  <rth@cygnus.com>
 143
 144         * config/tc-i386.c (i386_operand): Detect non-segment registers
 145         used as segment prefixes.
 146
 147 Sat Sep  5 19:00:38 1998  Ian Lance Taylor  <ian@cygnus.com>
 148
 149         * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
 150         optimize across FDE boundaries.
 151
 152         * config/obj-coff.c (obj_coff_section): Preserve any link once
 153         flags when setting the section flags.
 154
 155 Fri Sep  4 17:07:14 1998  Nick Clifton  <nickc@cygnus.com>
 156
 157         * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
 158         * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
 159
 160 Fri Sep  4 13:57:43 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
 161
 162         * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
 163         to the host width.
 164
 165 Wed Sep  2 11:31:14 1998  Richard Henderson  <rth@cygnus.com>
 166
 167         * frags.c (frag_grow): Include the size of the frag struct in the
 168         obstack chunk size.
 169
 170         * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
 171         if the new subseg comes before the old.
 172
 173 Tue Sep  1 15:01:33 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
 174
 175         * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
 176         to handle edge8 and edge16.
 177
 178 Mon Aug 31 09:51:14 1998  Richard Henderson  <rth@cygnus.com>
 179
 180         * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
 181         before we clobber the symbol involved.
 182
 183 Mon Aug 31 10:58:06 1998  Catherine Moore  <clm@cygnus.com>
 184
 185         * config/tc-arm.c:  Remove OBJ_ELF definitions for
 186         S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.  Only
 187         use arm_adjust_symtab for OBJ_COFF.
 188         (armelf_adjust_symtab):  New Routine.
 189         * config/tc-arm.h:  Define obj_adjust_symtab to
 190         armelf_adjust_symtab for OBJ_ELF.
 191
 192 Sat Aug 29 22:18:51 1998  Richard Henderson  <rth@cygnus.com>
 193
 194         * configure.in: Make all i386-elf targets use bfd_gas.
 195         * config/tc-i386.c (tc_i386_force_relocation): New.
 196         (tc_i386_fix_adjustable): Don't fix vtable relocs.
 197         (md_apply_fix3): Likewise.
 198         (tc_gen_reloc): Handle them.
 199         * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
 200         tc_i386_force_relocation.
 201
 202 Mon Aug 24 13:40:21 1998  Nick Clifton  <nickc@cygnus.com>
 203
 204         * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
 205
 206 Fri Aug 21 18:43:48 1998  Nick Clifton  <nickc@cygnus.com>
 207
 208         * config/tc-d30v.c (md_assemble): Copy previous opcode over
 209         current opcode after writing the first insturction of a reverse
 210         sequential pair.
 211
 212 Fri Aug 21 07:30:35 1998  Doug Evans  <devans@canuck.cygnus.com>
 213
 214         * read.h (generate_lineno_debug): Add prototype.
 215         * read.c (generate_lineno_debug): Make non-static.
 216 start-sanitize-sky
 217         * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
 218 end-sanitize-sky
 219
 220 Thu Aug 20 23:17:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 221
 222         * config/tc-i386.c (md_assemble): Only warn for address/data size
 223         prefixes.
 224
 225 Thu Aug 20 14:45:08 1998  Nick Clifton  <nickc@cygnus.com>
 226
 227         * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
 228         against Thumb function names, as the linker needs this information.
 229
 230 1998-08-20  Vladimir N. Makarov  <vmakarov@cygnus.com>
 231
 232         * expr.c (operand): Check also that there is no advance in operand
 233         after atof_generic in order to decide "is it label 0f or floating
 234         point number?".
 235
 236 Wed Aug 19 09:30:16 1998  Nick Clifton  <nickc@cygnus.com>
 237
 238         * config/tc-m32r.c: Replace double dash prefix to M32R specific
 239         command line options with a single dash.
 240         * doc/c-m32r.texi: Replace double dash prefix with a single dash.
 241
 242 Tue Aug 18 11:59:43 1998  Catherine Moore  <clm@cygnus.com>
 243
 244        * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
 245        * tc-arm.c (arm_fix_adjustable): New routine.
 246
 247 1998-08-13  Vladimir N. Makarov  <vmakarov@cygnus.com>
 248
 249         * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
 250         s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
 251         demand_empty_rest_of_line before mri_comment_end.
 252         (equals): Check garbage after expression before
 253         mri_comment_end in MRI mode.
 254
 255 Thu Aug 13 15:08:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 256
 257         * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
 258         small immediate constant to use the constant itself rather than
 259         always using 1.
 260
 261 Wed Aug 12 18:47:38 1998  Ian Lance Taylor  <ian@cygnus.com>
 262
 263         * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
 264         (pa_leave): Likewise.
 265
 266 Wed Aug 12 13:25:03 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 267
 268         * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
 269         prefixes.
 270         (i386_operand): Fix an error message.
 271
 272 Tue Aug 11 14:44:32 1998  Nick Clifton  <nickc@cygnus.com>
 273
 274         * doc/c-arm.texi (ARM Directives): Document .req directive.
 275
 276         * config/tc-arm.c (reg_required_here): Display erroneous string if
 277         the register name could not be decoded.
 278         Do not set inst.instruction if the sift is -1.
 279
 280 Mon Aug 10 15:39:56 1998  Richard Henderson  <rth@cygnus.com>
 281
 282         * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
 283         we do for EXTERN.
 284
 285 Mon Aug 10 15:06:18 1998  Nick Clifton  <nickc@cygnus.com>
 286
 287         * config/tc-d30v.c (d30v_align): Always perform alignment request,
 288         even if it is belived to be unnecessary.
 289
 290 Mon Aug 10 17:48:09 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 291
 292         config/tc-i386.c (i386_operand): Size immediate constants by
 293         suffix (erroneously removed as part of July 7 change).
 294
 295 Sun Aug  9 20:45:32 1998  Catherine Moore  <clm@cygnus.com>
 296
 297         * config/obj-elf.h:  Check for redefinition of obj_frob_symbol.
 298         * config/tc-arm.c:  Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
 299         (armelf_frob_symbol):  New Routine.
 300         * config/tc-arm.h:  Define obj_frob_symbol if OBJ_ELF.
 301
 302 Sat Aug  8 15:21:28 1998  Richard Henderson  <rth@cygnus.com>
 303
 304         * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
 305
 306 Wed Aug  5 15:54:14 1998  Nick Clifton  <nickc@cygnus.com>
 307
 308         * config/tc-arm.c (md_begin): Set BFD private flags depending upon
 309         command line switches passed to assembler.
 310
 311 Mon Aug  3 14:02:52 1998  Doug Evans  <devans@seba.cygnus.com>
 312
 313         * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
 314         (gas_cgen_opcode_desc): Declare.
 315         (gas_cgen_parse_operand): Declare.
 316         (*): Prepend gas_ to gas specific fns to denote them as such.
 317         All uses updated.
 318         * cgen.c (gas_cgen_opcode_desc): New global
 319         (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
 320         (queue_fixup): Renamed from cgen_queue_fixup.
 321         (*): Prepend gas_ to gas specific fns to denote them as such.
 322         All uses updated.
 323         (gas_cgen_md_apply_fix3): Update call to insert_operand.
 324         (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
 325         * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
 326         Open opcode table and initialize it.
 327         (make_parallel): Use gas_cgen_opcode_desc.
 328         (assemble_parallel_insn): Ditto.  Remove use of CGEN_SYM.
 329         (md_assemble): Ditto.
 330
 331 Sat Aug  1 19:27:30 1998  Richard Henderson  <rth@cygnus.com>
 332
 333         * as.h (debug_info_type): Add entries for unspecified and dwarf*.
 334         * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
 335         as_where ourselves.  Provide a stub for !ECOFF_DEBUGGING.
 336         * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
 337         Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
 338         * read.c (generate_lineno_debug): Tidy ECOFF bits.  Use
 339         DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
 340         * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
 341         (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
 342         (INIT_STAB_SECTION): Likewise.
 343         (OBJ_PROCESS_STAB): Likewise.
 344
 345         * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
 346         (md_parse_option): Watch for them.
 347         (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
 348         (md_begin): Kill neverdef code.
 349         (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
 350         (s_alpha_prologue): Watch alpha_cur_ent_sym.
 351         (s_alpha_coff_wrapper): New.
 352         (md_pseudo_table): Trap all ECOFF pseudos.
 353
 354 Fri Jul 31 16:45:54 1998  Ron Unrau <runrau@cygnus.com>
 355
 356         Start of changes to remove mdebug section from mips*-elf
 357         Based on MIPS_STAB_ELF definition
 358         * acconfig.h: undef if not configured
 359         * config.in: undef if not configured
 360         * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
 361         * config/tc-mips.c (s_ent): set BSF_FUNCTION
 362         * stabs.c (s_stab_generic): flush frag
 363
 364 Fri Jul 31 16:14:45 1998  Catherine Moore  <clm@cygnus.com>
 365
 366         * configure.in: (arm-*-elf):  Handle.
 367         (thumb-*-elf): Handle.
 368         * configure:  Regenerate.
 369         * read.c (stringer): Fix typo in comment.
 370         * write.c (fixup_segment): Don't add symbol value to addend if
 371         TC_ARM and OBJ_ELF.
 372         * config/tc-arm.c (md_section_align):  Don't align dwarf debug
 373         sections.
 374         (tc_gen_reloc):  Always set the reloc addend to fixp->fx_offset
 375         for OBJ_ELF.
 376
 377 Thu Jul 30 21:38:43 1998  Frank Ch. Eigler  <fche@cygnus.com>
 378
 379         * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
 380         (write_2_short): Emit warning if new flag is set.
 381         (do_assemble): Set flags if left instruction is one of special
 382         "right-instruction-killer" type.
 383
 384 Tue Jun 28 18:12:28 1998  Stan Cox  <scox@cygnus.com>
 385
 386         * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
 387         Always output words in debug_info section as big endian.
 388         (sparc_target_format): Choose correct bfd target.
 389         (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
 390
 391 Tue Jul 28 11:01:21 1998  Jeffrey A Law  (law@cygnus.com)
 392
 393         * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
 394         to work with internationalization code.  Issue an error when two
 395         operands match that are not allowed to match.
 396
 397 Mon Jul 27 16:25:58 1998  Doug Evans  <devans@canuck.cygnus.com>
 398
 399         * configure.in (install_tooldir): Allow target to specify whether
 400         it wants to be installed in $(tooldir)/bin.
 401 start-sanitize-sky
 402         (dvp-*-*): Don't install in $(tooldir)/bin.
 403 end-sanitize-sky
 404         * configure: Regenerate.
 405         * Makefile.am (install-exec-local): Set install-exec-tooldir
 406         dependency via configure.
 407         * Makefile.in: Regenerate.
 408
 409 Fri Jul 24 19:58:59 1998  Doug Evans  <devans@canuck.cygnus.com>
 410
 411         * Makefile.am (install-exec-local): Split into two ...
 412         (install-exec-bindir,install-exec-tooldir): New rules.
 413         * Makefile.in: Regenerate.
 414
 415 Fri Jul 24 16:31:49 1998  Ian Lance Taylor  <ian@cygnus.com>
 416
 417         * Makefile.am (install-exec-local): Don't remove the file before
 418         checking whether $(bindir) == $(tooldir)/bin.  From Maciej
 419         W. Rozycki <macro@ds2.pg.gda.pl>.
 420         * Makefile.in: Rebuild.
 421
 422 Fri Jul 24 09:13:46 1998  Doug Evans  <devans@canuck.cygnus.com>
 423
 424         * cgen.c: Include libiberty.h.
 425         (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
 426         (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
 427         * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
 428         (md_cgen_lookup_reloc)): Declare.
 429         (md_cgen_record_fixup_exp): Declare.
 430         * config/tc-m32r.h (md_pcrel_from_section): Declare.
 431         (m32r_relax_frag): Declare.
 432         (cgen_md_apply_fix3): Decls moved to cgen.h.
 433         (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
 434         (m32r_cgen_record_fixup_exp): Delete decl.
 435         * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
 436         (assemble_nop): Delete.
 437         (expand_debug_syms): Delete unused `exp'.
 438         (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
 439         Add default case for -Wall.
 440         (m32r_cgen_record_fixup_exp): Add default case for -Wall.
 441         (md_atof): Delete unused wordP.
 442
 443 start-sanitize-sky
 444         * config/tc-dvp.c (assemble_vif): Make label at start of overlay
 445         a local label.
 446         (create_vuoverlay_section): Put __start_ label at start of overlay
 447         for gdb.
 448
 449 end-sanitize-sky
 450 Thu Jul 23 13:19:50 1998  Jeffrey A Law  (law@cygnus.com)
 451
 452         * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
 453         value.
 454
 455 start-sanitize-sky
 456 Wed Jul 22 17:39:28 1998  Frank Ch. Eigler  <fche@cygnus.com>
 457
 458         * config/tc-dvp.c (parse_float): Accept 0xhex constants
 459         also for VU LOI operand.
 460
 461 end-sanitize-sky
 462 Wed Jul 22 14:36:56 1998  Ian Lance Taylor  <ian@cygnus.com>
 463
 464         * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
 465         .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
 466         .print, .purgem, and .struct.  Remove documentation for
 467         .app-file.
 468
 469 Tue Jul 21 16:50:52 1998  Doug Evans  <devans@seba.cygnus.com>
 470
 471         * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
 472         Update call to insert_operand.
 473
 474 start-sanitize-am33
 475 Tue Jul 21 10:58:47 1998  Jeffrey A Law  (law@cygnus.com)
 476
 477         * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
 478         modes.
 479
 480 end-sanitize-am33
 481 Fri Jul 17 11:42:20 1998  Nick Clifton  <nickc@cygnus.com>
 482
 483         * config/tc-m32r.c (ms_show_usage): Formatting changes.
 484
 485 Wed Jul 15 15:38:28 1998  Ian Lance Taylor  <ian@cygnus.com>
 486
 487         * config/tc-i386.c (md_assemble): Don't get confused by trailing
 488         whitespace after a prefix operator.
 489
 490 start-sanitize-beos
 491 Tue Jul 14 15:32:56 1998  Richard Henderson  <rth@cygnus.com>
 492
 493         * configure.in (i386-*-beos{pe,elf,}*): Recognize.
 494
 495 end-sanitize-beos
 496 Tue Jul 14 12:33:44 1998  Chris Torek  <torek@bsdi.com>
 497
 498         * config/tc-sparc.c (log2): New static function.
 499         (s_reserve): Use log2 to convert alignment before calling
 500         record_alignment.
 501         (s_common): Use log2 to convert alignment before calling
 502         record_alignment and frag_align.
 503         (sparc_cons_align): Use log2.
 504
 505 Tue Jul 14 11:58:40 1998  Ian Lance Taylor  <ian@cygnus.com>
 506
 507         * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
 508         (s_common): Likewise.
 509
 510         * config/tc-sparc.c (sparc_handle_align): Reindent a bit.  Correct
 511         initialization of waddr.
 512         (sparc_elf_final_processing): Add default case to switch.
 513
 514 Tue Jul 14 11:00:16 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 515
 516         * doc/c-i386.texi: Fix a typo.  Use the term 80-bit real rather
 517         than temporary real.
 518
 519 Mon Jul 13 13:55:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 520
 521         * write.c (subsegs_finish): Don't align the segments if there were
 522         any errors.
 523
 524         * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
 525         copying aux information.
 526
 527         * expr.c (make_expr_symbol): Catch attempts to turn an O_big
 528         expression into a symbol.
 529
 530 Mon Jul 13 13:29:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 531
 532         * config/tc-i386.c (mode_from_disp_size): Change arg and return
 533         type to unsigned int.
 534         (md_assemble): Change type used to store offsets from unsigned
 535         long to long.
 536         (i386_operand): Switch error check to only call RESTORE_END_STRING
 537         once after parse_register.
 538
 539 Fri Jul 10 16:00:04 1998  Nick Clifton  <nickc@cygnus.com>
 540
 541         * config/tc-v850.c (md_show_usage): Changed format to match that
 542         of gcc, ld, etc.
 543
 544         * as.c (show_usage): Changed format to match that of gcc, ld, etc.
 545
 546 Thu Jul  9 12:09:57 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 547
 548         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
 549         relocs.
 550         (md_apply_fix_2): Force the symbol of the vtable reloc to be
 551         weak.
 552
 553 Thu Jul  9 11:31:54 1998  Ian Lance Taylor  <ian@cygnus.com>
 554
 555         * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
 556         * doc/Makefile.in: Rebuild.
 557
 558 Wed Jul  8 12:18:56 1998  Jeffrey A Law  (law@cygnus.com)
 559
 560         * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
 561         for %lo expressions.
 562         (mips_ip, case 'u'): Move range check after code to mask
 563         off bits in %hi/%lo expressions.  Mask off high bits for
 564         %lo expressions.
 565
 566 Tue Jul  7 17:57:38 1998  Ian Lance Taylor  <ian@cygnus.com>
 567
 568         * doc/Makefile.am (gasver.texi): New target.
 569         (as.info, as.dvi): Depends upon gasver.texi.
 570         * doc/as.texinfo: Include gasver.texi.  Mention version number on
 571         title page and in top node.
 572         * doc/Makefile.in: Rebuild.
 573
 574 Tue Jul  7 11:42:16 1998  Richard Henderson  <rth@cygnus.com>
 575
 576         * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
 577         but not including the line containing the edict.
 578         * listing.h (LISTING_EOF): New.
 579         * input-scrub.c (input_scrub_next_buffer): Call it.
 580
 581 Tue Jul  7 13:00:37 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 582
 583         * config/tc-i386.c (i386_operand): Don't set the size of an
 584         immediate address based solely on the suffix and the mode.
 585
 586         * config/tc-i386.c (md_assemble): Add assertion to make sure
 587         overlap2 does not set Imm.
 588
 589         * config/tc-i386.c (space_chars): Remove. The scrubber converts
 590         sequences of whitespace to a single space.
 591         (is_space_chars): Just compare with space.
 592         (md_begin): Don't initialize space_chars.
 593         (md_assemble): Just skip a single whitespace character.
 594         (i386_operand): Rewrite base-index parsing to use new
 595         parse_register, and to skip white space.  Skip white space in a
 596         number of other places too.  Don't give error message if
 597         parse_register fails.
 598         (parse_register): Change reg_string parameter to be non-const.
 599         Add end_op parameter.  Skip white space after the `%', and return
 600         end of register string.  Give error message here rather than
 601         caller.
 602
 603 Fri Jul  3 15:34:34 1998  Ian Lance Taylor  <ian@cygnus.com>
 604
 605         Based on patch from Matt Semersky <matts@scd.hp.com>:
 606         * expr.c (op_encoding): Make const.
 607         (expr_set_precedence): New function.
 608         (expr_begin): Don't set operator rankings, just call
 609         expr_set_precedence.
 610         * expr.h (expr_set_precedence): Declare.
 611         * read.c (s_mri): Call expr_set_precedence.
 612
 613 Thu Jul  2 16:24:58 1998  Ian Lance Taylor  <ian@cygnus.com>
 614
 615         * doc/as.texinfo (Statements): Remove paragraph discussing
 616         continuing lines with a backslash.  This hasn't worked for years,
 617         if it ever did.
 618
 619 Thu Jul  2 14:06:22 1998  Klaus Kaempf  <kkaempf@rmi.de>
 620
 621         * obj-vms.c: Add C++ support with ctors/dtors sections.  Add weak
 622         symbol definitions.
 623         (Ctors_Symbols, Dtors_Symbols): New symbol chains.
 624         (ps_CTORS, ps_DTORS): New section types.
 625         (vms_fixup_xtors_section): New function
 626         (Ctors_Psect, Dtors_Psect): Define.
 627         (IS_GXX_XTOR): Define
 628         (global_symbol_directory): Change check of gxx_bug_fixed to 0.
 629         Filter static constructors/destructors and add to
 630         Ctors_Symbols/Dtors_Symbols chain.
 631         (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
 632         appropriate section.
 633
 634         * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
 635         * makefile.vms: Merge vax/vms support.
 636
 637 Wed Jul  1 20:06:20 1998  Richard Henderson  <rth@cygnus.com>
 638
 639         * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
 640         (elf_pseudo_table): Add them.
 641         * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
 642         (md_apply_fix): Accept them.
 643         (mips_fix_adjustable): Don't adjust them.
 644         (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
 645         * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
 646         * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
 647         (tc_fix_adjustable): Don't adjust them.
 648
 649 Wed Jul  1 16:35:32 1998  Doug Evans  <devans@seba.cygnus.com>
 650
 651         * Makefile.am (CGEN_CPU_PREFIX): New variable.
 652         (cgen.o): Use it.
 653         * Makefile.in: Regenerate.
 654         * configure.in: AC_SUBST cgen_cpu_prefix.
 655         * configure: Regenerate.
 656
 657 Wed Jul  1 21:38:56 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
 658
 659         * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
 660         Changed all users of COND12_DELAY.
 661
 662 start-sanitize-am33
 663 Mon Jun 29 14:58:36 1998  Jeffrey A Law  (law@cygnus.com)
 664
 665         * config/tc-mn10300.c (r_registers): Fix typo and add some missing
 666         registers.
 667
 668 end-sanitize-am33
 669 start-sanitize-branchbug4011
 670 Mon Jun 29 09:36:27 1998  Gavin Koch  <gavin@cygnus.com>
 671
 672         * config/tc-mips.c (prev_insn_labels): New.
 673         (mips_fix_4011_branch_bug): New.
 674         (append_insn): Watch for and handle branchs with labels.
 675         (mips_no_prev_insn): Initialize prev_insn_labels.
 676         (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
 677
 678 end-sanitize-branchbug4011
 679 Fri Jun 26 11:21:11 1998  Jeffrey A Law  (law@cygnus.com)
 680
 681         * config/tc-mn10300.c (set_arch_mach): New function.
 682         (md_pseudo_table): Add pseudo-ops to set the current machine type.
 683         (md_begin): Default to mn10300 mode.
 684         (md_assemble): Only accept instructions for the core mn10300
 685         chip and the active machine type.
 686
 687 Wed Jun 24 19:06:04 1998  Ian Lance Taylor  <ian@cygnus.com>
 688
 689         * subsegs.h (segment_info_type): Give the struct a name.
 690         * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
 691         * config/tc-h8500.h (tc_reloc_mangle): Declare.
 692         * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
 693         * config/tc-w65.h (tc_reloc_mangle): Declare.
 694         * config/tc-z8k.h (tc_reloc_mangle): Declare.
 695
 696 Wed Jun 24 13:45:00 1998  Catherine Moore  <clm@cygnus.com>
 697
 698         * config/tc-v850.c (v850_comm):  Restore old section
 699         after common processing.
 700
 701 Wed Jun 24 11:50:54 1998  Klaus Kaempf  <kkaempf@progis.de>
 702
 703         * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
 704
 705 start-sanitize-am33
 706 Wed Jun 24 09:38:10 1998  Jeffrey A Law  (law@cygnus.com)
 707
 708         * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
 709         as synonyms for "rN" registers.
 710         (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
 711         for "xrN" registers.
 712         (md_assemble): Fix typo computing the size of relocations.
 713
 714 end-sanitize-am33
 715 Tue Jun 23 17:47:31 1998  Jim Wilson  <wilson@cygnus.com>
 716
 717         * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
 718         char with code that explicitly sign-extends.
 719
 720 Tue Jun 23 13:54:57 1998  Nick Clifton  <nickc@cygnus.com>
 721 start-sanitize-v850e
 722         * config/tc-v850.c (md_begin): Restore text section as the current
 723         section after creating call table sections.
 724 end-sanitize-v850e
 725         * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
 726         code.
 727
 728         * config/obj-coff.c (c_symbol_merge): Replace complex expresion
 729         with call to macro SYM_AUXINFO.
 730
 731 Tue Jun 23 15:09:27 1998  Mike Stump  <mrs@wrs.com>
 732
 733         * Makefile.am (install-exec-local): Don't let EXEEXT interfere
 734         with the program transform name.
 735         * Makefile.in: Rebuild.
 736
 737 Mon Jun 22 19:52:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 738
 739         * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
 740         information.
 741
 742 start-sanitize-am33
 743 Mon Jun 22 13:45:19 1998  Jeffrey A Law  (law@cygnus.com)
 744
 745         * config/tc-mn10300: Handle FMT_D10 instructions.
 746
 747 end-sanitize-am33
 748 Mon Jun 22 15:18:58 1998  Ian Lance Taylor  <ian@cygnus.com>
 749
 750         * config/tc-i386.c (i386_operand): Be prepared for a space between
 751         the open parenthesis and the start of the register operand,
 752         because of the June 16 change.
 753
 754 start-sanitize-r5900
 755 Mon Jun 22 11:08:07 1998  Frank Ch. Eigler  <fche@cygnus.com>
 756
 757         * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
 758         to be named with a `$' prefix.  Likewise, allow CFC2/CTC2 to
 759         refer to "$viNN" registers.
 760
 761 end-sanitize-r5900
 762 Sun Jun 21 21:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
 763
 764         * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
 765         BFD_ASSEMBLER.
 766
 767 Sun Jun 21 12:26:36 1998  Nick Clifton  <nickc@cygnus.com>
 768
 769         * config/tc-d30v.c (d30v_align): Always perform alignment request,
 770         even if it is belived to be unnecessary.
 771
 772 start-sanitize-r5900
 773 Fri Jun 19 19:56:50 1998  Jeffrey A Law  (law@cygnus.com)
 774
 775         * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
 776         mips_cpu == 5900.
 777
 778 end-sanitize-r5900
 779 start-sanitize-am33
 780 Fri Jun 19 16:49:56 1998  Jeffrey A Law  (law@cygnus.com)
 781
 782         * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
 783         instruction formats.  Handle MN10300_OPERAND_24BIT modifier.
 784         (mn10300_insert_operand): Likewise.
 785         (mn10300_check_operand): Likewise.
 786
 787 end-sanitize-am33
 788 Fri Jun 19 13:57:06 1998  Ian Lance Taylor  <ian@cygnus.com>
 789
 790         * write.c (adjust_reloc_syms): Never adjust relocs against weak
 791         symbols.
 792         * config/tc-mips.c (md_apply_fix): Adjust accordingly.
 793
 794 Fri Jun 19 09:50:17 1998  Jeffrey A Law  (law@cygnus.com)
 795
 796 start-sanitize-am33
 797         * config/tc-mn10300.c (r_registers): Add missing registers.
 798         (xr_registers): New set of registers.
 799         (xr_register_name): New function.
 800         (md_assemble): Handle XRREG and PLUS operands.  Tweak handling of
 801         RREG operand insertion.  Handle new D6 and D7 instruction formats.
 802 end-sanitize-am33
 803         * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
 804         shift amount for a repeated operand.  The shift amount for the
 805         repeated copy comes from the size of the operand.
 806
 807 Fri Jun 19 00:44:19 1998  Jeffrey A Law  (law@cygnus.com)
 808
 809         * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
 810
 811 start-sanitize-sky
 812 Fri Jun 19 00:04:26 1998  Doug Evans  <devans@seba.cygnus.com>
 813
 814         * config/tc-dvp.c (md_apply_fix3): Handle new relocs
 815         BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
 816
 817 end-sanitize-sky
 818 start-sanitize-am33
 819 Wed Jun 17 18:09:03 1998  Jeffrey A Law  (law@cygnus.com)
 820
 821         * config/tc-mn10300.c (r_registers): New register table.
 822         (r_register_name): New function.
 823         (md_assemble): Handle new am33 operand types.
 824
 825 end-sanitize-am33
 826 Wed Jun 17 13:07:05 1998  Ian Lance Taylor  <ian@cygnus.com>
 827
 828         * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
 829
 830 Tue Jun 16 13:06:21 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 831
 832         * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
 833         characters in it as LEX_IS_SYMBOL_COMPONENT.
 834         * config/tc-i386.h (tc_symbol_chars): Define.
 835         (extra_symbol_chars): Declare.
 836         * config/tc-i386.c (extra_symbol_chars): Define.
 837         (comment_chars): Don't use '/' as comment start if TE_LINUX.
 838         (line_comment_chars): Set to '/' if TE_LINUX.
 839         * doc/c-i386.texi (i386-prefixes): Update.
 840         * doc/internals.texi (CPU backend): Document tc_symbol_chars.
 841
 842 Fri Jun 12 13:36:54 1998  Tom Tromey  <tromey@cygnus.com>
 843
 844         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
 845         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
 846
 847 start-sanitize-sky
 848 Fri Jun 12 12:46:57 1998  Doug Evans  <devans@canuck.cygnus.com>
 849
 850         * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
 851         section vma.
 852
 853 end-sanitize-sky
 854 1998-06-12  Vladimir N. Makarov  <vmakarov@cygnus.com>
 855
 856         * config/tc-d10v.c (md_apply_fix3): Checking displacement
 857         constraint in instructions REP & REPI.
 858
 859 Thu Jun 11 08:56:46 1998  Nick Clifton  <nickc@cygnus.com>
 860
 861         * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
 862         BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
 863
 864         (check_range): If the operand is shifted, then shift the number
 865         before checking its range.
 866
 867         * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
 868
 869         * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
 870         common sections.
 871
 872 Wed Jun 10 17:26:35 1998  Nick Clifton  <nickc@cygnus.com>
 873
 874         * config/tc-v850.c (v850_comm): Create special sections as needed.
 875
 876 1998-06-10  Vladimir N. Makarov  <vmakarov@cygnus.com>
 877
 878         * config/tc-d10v.c (write_2_short): Addition of swapping
 879         instructions for sequential and reverse sequential order when
 880         given order is not possible.
 881
 882 start-sanitize-sky
 883 Tue Jun  9 12:20:44 1998  Doug Evans  <devans@canuck.cygnus.com>
 884
 885         * config/tc-dvp.c (assemble_vu): Print better error message if
 886         lower insn is missing.
 887
 888 end-sanitize-sky
 889 Tue Jun  9 13:52:53 1998  Ian Lance Taylor  <ian@cygnus.com>
 890
 891         * Makefile.am: Rebuild dependencies.
 892         (DEP_INCLUDES): Fix reference to intl build directory.
 893         * Makefile.in: Rebuild.
 894
 895 Tue Jun  9 12:20:05 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 896
 897         * doc/c-i386.texi: Update 16 bit documentation.
 898
 899         * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
 900         IgnoreDataSize to IgnoreSize as they are used for address size as
 901         well as data size.
 902         * config/tc-i386.c: Likewise.  Add code to reject addr32/data32 in
 903         32-bit mode, similarly addr16/data16 and variants.
 904
 905 Mon Jun  8 18:32:01 1998  Nick Clifton  <nickc@cygnus.com>
 906
 907         * config/tc-d30v.c (md_assemble): Fix handling of reverse
 908         sequential word multiply instructions.
 909
 910         (do_assemble): Add extra command line argument, to allow mul32
 911         attribute to be preserved across parallel insns.
 912         (md_assemble): Insert NOPs between explicitly parallel insns which
 913         contain an 32 bit multiply and a 16 multiply.
 914
 915 start-sanitize-sky
 916 Mon Jun  8 15:41:43 1998  Doug Evans  <devans@canuck.cygnus.com>
 917
 918         * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
 919
 920 end-sanitize-sky
 921 Mon Jun  8 12:20:30 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 922
 923         * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
 924         likewise for REPE.
 925
 926         * config/tc-i386.c (reloc): Add braces.
 927
 928         * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
 929         consistent with Intel naming.
 930         * config/tc-i386.h (base_index_byte): Rename to sib_byte.  Don't
 931         use bitfields in sib_byte.
 932         (modrm_byte): Don't use bitfields here either.
 933
 934         * config/tc-i386.c (current_templates): Add const.
 935         (parse_register): Add const to return, param, and char *s.
 936         (i386_operand): Add const to reg_entry *r.
 937         * config/tc-i386.h (templates): Add const to start, end.
 938
 939         Inspired by code for 16 bit gas support from Martynas Kunigelis
 940         <martynas@nm3.ktu.lt>:
 941         * config/tc-i386.c (md_assemble): Add full support for 16 bit
 942         modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
 943         (uses_mem_addrmode): Remove.
 944         (md_estimate_size_before_relax): Add support here too.
 945         (md_relax_table): Rewrite interface to md_relax for 16 bit
 946         support.
 947         (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
 948         (opcode_suffix_to_type): Remove.
 949         (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
 950         (SIZE_FROM_RELAX_STATE): Modify to suit above.
 951         (md_convert_frag): Likewise.
 952         (i386_operand): Add support for 16 bit base/index regs,
 953         immediates, and displacements.  Remove some unnecessary casts, and
 954         localise end_of_operand_string, displacement_string_start,
 955         displacement_string_end variables.  Add GCC_ASM_O_HACK.
 956         * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
 957
 958         * config/tc-i386.c (prefix_hash): Remove.
 959         (md_begin): Rewrite without obstacks.  Remove prefix hash table
 960         handling.  Rewrite lexical table handling.
 961         (i386_print_statistics): Don't print prefix statistics.
 962         (md_assemble): Rewrite instruction parser so that line is not
 963         converted to lower case.  Don't do a hash_find for prefixes,
 964         instead recognise them via opcode modifier.
 965         (expecting_operand, paren_not_balanced): Localise variables.
 966         * config/tc-i386.h (IsPrefix): Define.
 967         (prefix_entry): Remove.
 968
 969         * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
 970         * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
 971         '\\' in case where comment_chars contains '/'.
 972
 973         * config/tc-i386.c (MATCH): Ensure given operand and template
 974         match for JumpAbsolute.  Makes e.g. `ljmp table(%ebx)' invalid;
 975         you must write `ljmp *table(%ebx)'.
 976
 977         From H.J. Lu <hjl@gnu.org>:
 978         * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
 979         as 0 ifndef BFD_ASSEMBLER.
 980         (md_assemble): Allow immediate operands without suffix or
 981         other reg operand to default in size to the current code size.
 982
 983 start-sanitize-v850e
 984 Mon Jun  8 09:45:00 1998  Catherine Moore  <clm@cygnus.com>
 985
 986         * config/tc-v850.c (md_begin):  Restore creation of
 987         .call_table_text and .call_table_data sections.
 988
 989 end-sanitize-v850e
 990 Sat Jun  6 00:02:41 1998  Nick Clifton  <nickc@cygnus.com>
 991
 992         * config/tc-d30v.c (md_assemble): Set execution type to unknown
 993         after emitting a word of noops.
 994
 995 Fri Jun  5 23:27:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 996
 997         * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
 998         (i386_operand): Simplify checks for valid base/index combinations.
 999         Disallow `in 4(%dx),%al'.
1000
1001         * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1002         index_reg const.
1003         (add_prefix): Change parameter from char to int.
1004
1005         * config/tc-i386.h (Ugh): Define opcode modifier.
1006         * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1007
1008         * config/tc-i386.c (md_assemble): Rewrite MATCH and
1009         CONSISTENT_REGISTER_MATCH macros to check register types more
1010         thoroughly.  Check for illegal suffix/operand combinations
1011         when matching insns with operands.  Handle new `s' suffix, and
1012         associated FloatMF opcode modifier for float insns with memory
1013         operands.
1014         * config/tc-i386.h (FloatMF): Define new opcode modifier.
1015         (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1016         (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1017         * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1018         DATA_PREFIX_OPCODE throughout.
1019
1020         * config/tc-i386.c (REGISTER_WARNINGS): Define.
1021         (md_assemble): Rewrite suffix/register operand checking code to be
1022         more thorough.  Remove Abs8,16,32.  Change occurrences of Mem to
1023         AnyMem, the better to grep.
1024         (pi): Remove Abs.
1025         (i386_operand): Don't set Mem bits in i.types[this_operand] when
1026         given a memory operand.  Don't set Abs bits either.
1027         (type_names): Remove Mem*, Abs*.
1028         * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1029         define opcode_modifiers as these cases are handled by Disp8,
1030         Disp16, Disp32 and suffix checks.
1031         (COMES_IN_BOTH_DIRECTIONS): Remove.
1032         (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1033
1034         * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1035         if IgnoreDataSize modifier given.  Remove ShortformW modifier
1036         test.  Add test for ShortForm in W base_opcode modification.
1037         Merge Seg2ShortForm and Seg3ShortForm code.
1038         * config/tc-i386.h (ShortFormW): Remove.
1039         (IgnoreDataSize): Define.
1040
1041 Fri Jun  5 10:50:53 1998  Nick Clifton  <nickc@cygnus.com>
1042
1043         * config/tc-d30v.c (md_assemble): Store previous segment state
1044         with previous instruction.
1045
1046 Wed Jun  3 18:21:56 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1047
1048         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1049         (ebp, esp): Remove static variables.
1050         (MATCH): Remove test for InOutPortReg.
1051         (i386_operand): Properly handle InOutPortReg here instead.
1052         Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1053         (md_assemble): Simplify and correct modrm and sib generation.
1054         (i386_operand): Add warning for scale without index.
1055         Rewrite checks for valid base/index combinations.
1056
1057         * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1058         macros and enclose in do while(0).
1059         (RESTORE_END_STRING): Likewise.
1060         (md_assemble): Add one to printed operand number so we start
1061         from 1 not 0.  Add some more gettext invocations.
1062         (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1063         number here too.
1064
1065         * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1066         DATA_PREFIX, SEG_PREFIX): Define.
1067         * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1068         (check_prefix): Remove function.
1069         (add_prefix): New function.  Add prefix to i.prefix as well as
1070         doing checks.
1071         (md_assemble): Changes for add_prefix.  Remove hack for wait
1072         prefix, instead always output prefixes in fixed order.  Test
1073         for jcxz/loop when selecting between word & dword operations,
1074         and add address size prefix rather than operand size prefix.
1075         Remove operand -> address size hack when emitting jcxz/loop.
1076         (i386_operand): Remove O_Absent check as it's done in expr.
1077
1078 Wed Jun  3 15:09:10 1998  Ian Lance Taylor  <ian@cygnus.com>
1079
1080         * configure.in: Recognize m5200 as a cpu_type of m68k.
1081         * aclocal.m4: Rebuild with current libtool.
1082         * configure: Rebuild.
1083
1084 Wed Jun  3 14:11:59 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1085
1086         * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1087         to relaxable_symbol to prevent references to external symbol from
1088         being relaxed.
1089
1090 Wed Jun  3 14:10:36 1998  Ian Lance Taylor  <ian@cygnus.com>
1091
1092         * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1093         symbols are relaxable.
1094
1095 start-sanitize-sky
1096 Wed Jun  3 10:26:04 1998  Doug Evans  <devans@canuck.cygnus.com>
1097
1098         * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1099         (create_vuoverlay_section): Entries are 4 bytes not 8.
1100
1101 end-sanitize-sky
1102 Wed Jun  3 09:16:00 1998  Catherine Moore  <clm@cygnus.com>
1103
1104         * config/tc-v850.c (md_begin):  Don't create special
1105         sections by default.
1106
1107 Tue Jun  2 14:52:56 1998  Jeffrey A Law  (law@cygnus.com)
1108
1109         * config/tc-mips.c (macro): For div and udiv, close the
1110         reorder block as soon as possible.
1111
1112 Tue Jun  2 15:36:13 1998  Ian Lance Taylor  <ian@cygnus.com>
1113
1114         From Matt Semersky <matts@scd.hp.com>:
1115         * macro.c (macro_mri_mode): New function.
1116         * macro.h (macro_mri_mode): Declare.
1117         * read.c (s_mri): Call macro_mri_mode when switching in and out of
1118         MRI mode.
1119
1120 Tue Jun  2 13:32:22 1998  Klaus Kaempf  <kkaempf@progis.de>
1121
1122         * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1123         OBJ_EVAX case.
1124
1125         * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1126         until after xstrdup in OBJ_EVAX case.
1127
1128 Tue Jun  2 13:11:13 1998  Pat Rankin  <rankin@eql.caltech.edu>
1129
1130         * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1131         offset calculation.  Also, use VAX_BRW from vax-inst.h instead
1132         of hardcoded magic number.
1133         (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1134
1135 Tue Jun  2 09:25:34 1998  Doug Evans  <devans@canuck.cygnus.com>
1136
1137         * read.c (do_s_func): New function.
1138         (s_func): Call it.
1139         * read.h (do_s_func): Add prototype.
1140 start-sanitize-sky
1141         * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1142         (s_dvp_func): New function.
1143 end-sanitize-sky
1144
1145 start-sanitize-r5900
1146 Mon Jun  1 17:04:56 1998  Jeffrey A Law  (law@cygnus.com)
1147
1148         * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1149
1150 end-sanitize-r5900
1151 Mon Jun  1 12:47:30 1998  Doug Evans  <devans@canuck.cygnus.com>
1152
1153         * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1154         nops if fill pattern not specified.
1155
1156 Mon Jun  1 14:08:35 1998  Ian Lance Taylor  <ian@cygnus.com>
1157
1158         From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1159         * config/te-go32.h (TE_GO32): Define.
1160         * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1161
1162 Sun May 31 15:43:06 1998  Doug Evans  <devans@canuck.cygnus.com>
1163
1164         Implement .func/.endfunc pseudo-ops.
1165         * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1166         (s_func): Declare.
1167         * read.c (potable): Add .func,.endfunc.
1168         (s_func): New function.
1169         * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1170         functions.
1171         (in_doc_func_p,current_function_label): New static globals.
1172         (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1173
1174 start-sanitize-sky
1175         * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1176         (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1177         * config/tc-dvp.c (vuoverlay_string_section): New static global.
1178         (md_begin): Create overlay string section.
1179         (create_vuoverlay_section): Put section name in overlay string section.
1180         Put string's offset in overlay table entry.  Set SEC_CODE flag for
1181         overlay sections.
1182
1183 end-sanitize-sky
1184 Fri May 29 18:13:12 1998  Ian Lance Taylor  <ian@cygnus.com>
1185
1186         * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1187         * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1188         * config/tc-arm.h (WORKING_DOT_WORD): Define.
1189         * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1190         * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1191         * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1192         * config/tc-i860.h (WORKING_DOT_WORD): Define.
1193         * config/tc-i960.h (WORKING_DOT_WORD): Define.
1194         * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1195         * config/tc-w65.h (WORKING_DOT_WORD): Define.
1196         * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1197         * config/tc-a29k.c: Don't define md_short_jump_size,
1198         md_long_jump_size, md_create_short_jump or md_create_long_jump.
1199         * config/tc-alpha.c: Likewise.
1200         * config/tc-alpha.h: Likewise.
1201         * config/tc-arm.c: Likewise.
1202         * config/tc-h8300.c: Likewise.
1203         * config/tc-h8500.c: Likewise.
1204         * config/tc-hppa.c: Likewise.
1205         * config/tc-i860.c: Likewise.
1206         * config/tc-i960.c: Likewise.
1207         * config/tc-ppc.c: Likewise.
1208         * config/tc-sh.c: Likewise.
1209         * config/tc-sparc.h: Likewise.
1210         * config/tc-tic30.c: Likewise.
1211         * config/tc-w65.c: Likewise.
1212         * config/tc-z8k.c: Likewise.
1213
1214 Fri May 29 16:03:26 1998  Pat Rankin  <rankin@eql.caltech.edu>
1215
1216         * config/tc-vax.c (_): Delete this macro used for placeholder
1217         values in vax_operand_width_size; it conflicts with the _() macro
1218         used for internationalization.
1219
1220 Fri May 29 13:46:07 1998  Ian Lance Taylor  <ian@cygnus.com>
1221
1222         * symbols.c (symbol_find_base): Fix case insensitive symbol name
1223         code.  From Chris Moller <moller@bops.com>.
1224
1225         Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1226         * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1227         * read.c (emit_expr): Initialize seg and subseg fields of a new
1228         broken word.
1229         * write.c (write_object_file): Switch to the appropriate segment
1230         and subsegment when processing a broken word.
1231
1232         * config/tc-m68k.c (mri_assemble): New static function.
1233         (build_mri_control_operand): Call mri_assemble rather than
1234         md_assemble.
1235         (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1236         (s_mri_endf, s_mri_endw): Likewise.
1237
1238 start-sanitize-sky
1239 Thu May 28 16:23:08 1998  Doug Evans  <devans@canuck.cygnus.com>
1240
1241         * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1242         (dvp_frob_file): Declare.
1243         (tc_frob_file): Define.
1244         (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1245         * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1246         (vuoverlay_section_name,create_vuoverlay_section): New functions.
1247         (vuoverlay_section,vuoverlay_table_section): New static globals.
1248         (ovlysym_table): New static global.
1249         (md_begin): Create .vuoverlay_table section.
1250         (assemble_vif): Call create_vuoverlay_section for each mpg.
1251         (dvp_frob_label): Record vu labels in ovlysym_table for later
1252         movement from absolute section to their overlay section.
1253         (dvp_frob_file): New function.
1254         (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1255
1256 end-sanitize-sky
1257 Wed May 27 11:16:25 1998  Ian Lance Taylor  <ian@cygnus.com>
1258
1259         * read.c (s_org): Call md_flush_pending_output if it is defined.
1260
1261         * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1262
1263 Tue May 26 19:27:52 1998  Stan Cox  <scox@equinox.cygnus.com>
1264
1265         * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1266         (md_parse_option): Add for same.
1267         (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1268         (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1269         (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1270
1271         * config/tc-sparc.h (cons_fix_new_sparc): Added.
1272
1273 start-sanitize-sky
1274 Fri May 22 11:47:01 1998  Doug Evans  <devans@canuck.cygnus.com>
1275
1276         * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1277         even when missing in input string.
1278
1279 end-sanitize-sky
1280 Thu May 21 15:02:41 1998  Nick Clifton  <nickc@cygnus.com>
1281
1282         * config/tc-arm.c (find_real_start): Relax definition of local
1283         labels.
1284
1285 Tue May 19 16:59:44 1998  Nick Clifton  <nickc@cygnus.com>
1286
1287         * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1288         symbols at the given address, not just the last one specified.
1289
1290 Tue May 19 08:25:19 1998  Catherine Moore <clm@cygnus.com>
1291
1292         * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1293         or number_to_chars_littleendian to write data.
1294
1295 Mon May 18 17:09:30 1998  Nick Clifton  <nickc@cygnus.com>
1296
1297         * config/tc-v850.c (md_assemble): Remove artificially created
1298         register name symbols.
1299
1300 Mon May 18 13:47:06 1998  Doug Evans  <devans@canuck.cygnus.com>
1301
1302         * write.c (fixup_segment): Change "segment" to "section" in
1303         error message.
1304
1305 Mon May 18 16:55:40 1998  Michael Meissner  <meissner@cygnus.com>
1306
1307         * write.c (fixup_segment): Change sym1-sym2 message again.
1308
1309 start-sanitize-r5900
1310 Mon May 18 11:49:04 1998  Jeffrey A Law  (law@cygnus.com)
1311
1312         * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1313         (mips_ip): Likewise.
1314
1315 Mon May 18 12:37:38 1998  Frank Ch. Eigler  <fche@cygnus.com>
1316
1317         * config/tc-mips.c (macro): For R5900, use "B" operand format for
1318         "break" instructions generated in macro (div etc.) instructions.
1319
1320 end-sanitize-r5900
1321 Mon May 18 09:31:43 1998  Michael Meissner  <meissner@cygnus.com>
1322
1323         * write.c (fixup_segment): Improve error message for sym1-sym2
1324         errors when sym1 is in a different segment from sym2.
1325
1326 Wed May 13 10:16:37 1998  Doug Evans  <devans@canuck.cygnus.com>
1327
1328         * config/tc-m32r.c (warn_unmatched_high): New static local.
1329         (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1330         (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1331         (md_longopts): Recognize --{no-,}warn-unmatched-high.
1332         (md_parse_option): Likewise.
1333         (md_show_usage): Likewise.
1334         (m32r_frob_file): Likewise.
1335
1336         * read.c (generate_file_debug,generate_lineno_debug): New functions.
1337         (read_a_source_file): Call them.
1338         * read.h (stabs_generate_asm_file): Declare.
1339         * stabs.c (stabs_generate_asm_file): New function.
1340         (generate_asm_file): New function.
1341         (stabs_generate_asm_lineno): Move file name handling into
1342         generate_asm_file.
1343
1344 Tue May 12 12:03:44 1998  Richard Henderson  <rth@cygnus.com>
1345
1346         * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1347         (d30v_current_align, d30v_current_align_seg): New variables.
1348         (d30v_last_label): New variable.
1349         (d30v_align, s_d30v_align, s_d30v_text): New functions.
1350         (s_d30v_data, s_d30v_section): Likewise.
1351         (md_pseudo_table): Call them.
1352         (md_begin): Initialize d30v_current_align_seg.
1353         (md_assemble): Call d30v_align when needed by known current alignment.
1354         (d30v_frob_label, d30v_cons_align): New functions.
1355         * config/tc-d30v.h (md_do_align): Remove.
1356         (tc_frob_label): Call d30v_frob_label.
1357         (md_cons_align): New.
1358
1359         * config/tc-d30v.c (find_format): Convert complex expressions to
1360         expression symbols before processing.  Clean up code formatting.
1361
1362 start-sanitize-sky
1363 Mon May 11 12:48:33 1998  Doug Evans  <devans@canuck.cygnus.com>
1364
1365         * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1366
1367 end-sanitize-sky
1368 Sun May 10 22:35:02 1998  Jeffrey A Law  (law@cygnus.com)
1369
1370         * po/Make-in (install-info): New target.
1371
1372 Thu May  7 15:49:07 1998  Jeffrey A Law  (law@cygnus.com)
1373
1374         * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1375         instructions.
1376         * config/tc-mn10300.c (md_assemble): Likewise.
1377
1378 Thu May  7 11:47:22 1998  Doug Evans  <devans@canuck.cygnus.com>
1379
1380         * Makefile.am: Update with `make dep-am'.
1381         (HFILES): Add cgen.h.
1382         (cgen.o): Depend on cgen.h.
1383         * Makefile.in: Regenerate.
1384
1385         * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1386
1387 Thu May  7 13:20:56 1998  Anders Blomdell  <anders.blomdell@control.lth.se>
1388
1389         * gasp.c (grab_label): Permit a label to be a preprocessor
1390         variable by permitting a label to start with a backslash.
1391
1392 Thu May  7 12:50:33 1998  Frank Ch. Eigler  <fche@cygnus.com>
1393
1394         * config/tc-mips.c (validate_mips_insn): Removed hack
1395         for previously inaccessible bitfields in some INSN_TRAP
1396         instructions.
1397
1398 Thu May  7 11:13:00 1998  Frank Ch. Eigler  <fche@cygnus.com>
1399
1400         * config/tc-d30v.c (do_assemble): Abort with error message
1401         if opcode operands do not match.
1402
1403 Thu May  7 09:36:06 1998  Frank Ch. Eigler  <fche@cygnus.com>
1404
1405         * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1406         'q' operand format for 20-bit "break"/"sdbbp" instructions.
1407         (mips_ip): Truncate overflowed "break" 'c' operand.  Implement
1408         similar new 'q' operand.
1409
1410 Thu May  7 07:47:14 1998  Michael Meissner  <meissner@cygnus.com>
1411
1412         * cgen.c (cgen_asm_finish_insn): Fix typo.
1413
1414 Thu May  7 02:19:14 1998  Doug Evans  <devans@charmed.cygnus.com>
1415
1416         * cgen.h: New file.
1417         * cgen.c: Include it.
1418         (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1419         (cgen_asm_finish_insn): Result is now void.  New arg `result'.
1420         All callers updated.
1421         * config/tc-m32r.c: Include cgen.h.
1422         (m23r_insn): New members num_fixups,fixups.
1423 start-sanitize-m32rx
1424         (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1425         (md_assemble): Simplify code to pack two insns in parallel.
1426         When swapping two insns, update their fixups.
1427 end-sanitize-m32rx
1428
1429 start-sanitize-sky
1430 Wed May  6 16:26:57 1998  Doug Evans  <devans@canuck.cygnus.com>
1431
1432         * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1433
1434 end-sanitize-sky
1435 Wed May  6 16:29:19 1998  Jeffrey A Law  (law@cygnus.com)
1436
1437         * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1438         to avoid compiler warning.
1439
1440 Wed May  6 15:26:34 1998  Klaus Kaempf  <kkaempf@progis.de>
1441
1442         * makefile.vms: Run dec c with /nodebug.  Pass CC value when
1443         calling make.
1444
1445         * makefile.vms (OBJS): Add ehopt.obj
1446
1447 Wed May  6 15:11:12 1998  Klaus Kaempf  <kkaempf@progis.de>
1448
1449         * doc/c-vax.texi: Correct and extend vax/vms documentation.
1450
1451 Wed May  6 11:51:51 1998  Richard Henderson  <rth@cygnus.com>
1452
1453         * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1454         a short format insn.
1455         (md_assemble): Set it for explicitly packed insns.
1456
1457 Tue May  5 13:23:13 1998  Nick Clifton  <nickc@cygnus.com>
1458
1459         * config/obj-coff.c (c_symbol_merge): Do not take address of
1460         native fields when performing the memcpy.
1461
1462 Tue May  5 13:10:41 1998  Gavin Koch  <gavin@cygnus.com>
1463
1464         * config/tc-mips.c (macro,macro2): Implement
1465         M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1466
1467 Mon May  4 17:49:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1468
1469         * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1470         relocations against globally visible symbols.
1471         * config/tc-m68k.c (relaxable_symbol): New macro.
1472         (m68k_ip, md_estimate_size_before_relax): Use it.
1473         (tc_m68k_fix_adjustable): Also handle weak symbols.
1474
1475 Mon May  4 16:12:23 1998  Ian Lance Taylor  <ian@cygnus.com>
1476
1477         * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1478         references to externally visible symbols.
1479         * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1480         values in twice for a PC relative reloc if the symbol is
1481         externally defined.
1482
1483         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1484         don't adjust a PC relative reloc against an externally visible
1485         symbol.
1486         * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1487         for a PC relative fixup against an externally visible defined
1488         symbol, arrange to store object file and addend values as though
1489         the symbol were not defined.
1490         (tc_gen_reloc): Likewise.
1491
1492 Thu Apr 30 13:09:39 1998  Fred Fish  <fnf@ninemoons.com>
1493
1494         * read.c (sizeof_leb128): Referenced externally by write.c so
1495         don't inline.
1496
1497 Wed Apr 29 15:45:57 1998  Michael Meissner  <meissner@cygnus.com>
1498
1499         * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1500         and expand a 'debug' symbol associated with the next instruction
1501         that does not cause a short instruction to be filled with a NOP.
1502         (md_pseudo_table): Add support for .debugsym.
1503         (assemble_parallel_insn): Add calls to expand_debug_sym as
1504         appropriate.
1505         (md_assemble): Ditto.
1506
1507 Tue Apr 28 19:16:26 1998  Tom Tromey  <tromey@cygnus.com>
1508
1509         * as.c (main): Conditionally call setlocale.
1510         * gasp.c (main): Likewise.
1511         * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1512         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1513
1514 Tue Apr 28 18:33:23 1998  Frank Ch. Eigler  <fche@cygnus.com>
1515
1516         * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1517
1518 Tue Apr 28 12:16:30 1998  Ian Lance Taylor  <ian@cygnus.com>
1519
1520         * config/tc-hppa.c: Change all calls to bzero to use memset.
1521         (pa_ip): Add cast to avoid warning.
1522         (tc_gen_reloc, md_apply_fix): Likewise.
1523         (pa_find_space_by_number): Likewise.
1524         (hppa_force_relocation): Likewise.
1525         (pa_block): Change i to unsigned int.
1526         * config/obj-som.h (obj_som_copyright): Declare.
1527
1528 Tue Apr 28 11:35:56 1998  Frank Ch. Eigler  <fche@cygnus.com>
1529
1530         * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1531         for line numbers for assembly source.
1532
1533 Mon Apr 27 15:58:46 1998  Ian Lance Taylor  <ian@cygnus.com>
1534
1535         * configure.in: Change version number to 2.9.4
1536         * configure: Rebuild.
1537
1538 Mon Apr 27 12:07:33 1998  Doug Evans  <devans@seba.cygnus.com>
1539
1540         * cgen.c (cgen_asm_finish_insn): New arg relax_p.  All callers updated.
1541 start-sanitize-m32rx
1542         * config/tc-m32r.c (assemble_parallel_insn): No need to try
1543         non-relaxable variant any more.  Simplify test for nop insn.
1544         (md_assemble): Only scan operands if m32rx.  Set orig_insn in case
1545         scan of operands yields an insn different from original (e.g. a macro).
1546         Fix call to can_make_parallel.
1547 end-sanitize-m32rx
1548
1549 Mon Apr 27 15:16:12 1998  Ian Lance Taylor  <ian@cygnus.com>
1550
1551         * ecoff.h: Change symbolS in function declaration to struct
1552         symbol.
1553
1554 Sun Apr 26 13:44:22 1998  Ian Lance Taylor  <ian@cygnus.com>
1555
1556         * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1557         (md_convert_frag): Fix i18n typo.
1558
1559 Sat Apr 25 20:12:02 1998  Richard Henderson  <rth@cygnus.com>
1560
1561         * ecoff.c (ecoff_get_cur_proc_sym): New function.
1562         * ecoff.h: Protoype it.
1563         * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1564         [EVAX] (s_alpha_prologue): Delete.
1565         (md_pseudo_table): Update.
1566
1567 Sat Apr 25 14:00:52 1998  Ian Lance Taylor  <ian@cygnus.com>
1568
1569         * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1570         array to local pointer.
1571         (get_args, parse_expr): Add casts to avoid warnings.
1572
1573 Fri Apr 24 12:47:42 1998  Philippe De Muyter  <phdm@macqel.be>
1574
1575         * read.c (s_set): Cast xmalloc return value to fragS *.
1576         * config/tc-m68k.c (m68k_ip): Function made static to match
1577         previous forward declaration.
1578         (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1579
1580 Fri Apr 24 09:26:46 1998  Nick Clifton  <nickc@cygnus.com>
1581
1582         * config/tc-v850.c: Add internationalisation macros to error
1583         strings.
1584
1585         * config/tc-m32r.c (can_make_parallel): Add internationalisation
1586         macros to error strings.
1587
1588 Thu Apr 23 19:23:23 1998  Ian Lance Taylor  <ian@cygnus.com>
1589
1590         * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1591         reloc is in the TOC csect.
1592         (md_apply_fix3): Correct gettext typo.
1593
1594 Thu Apr 23 14:58:31 1998  Nick Clifton  <nickc@cygnus.com>
1595
1596         * config/tc-arm.c (find_real_start): Ignore symbols starting with
1597         .L - they are local labels and the branches are not really
1598         function calls but rather far jumps.
1599
1600 start-sanitize-sky
1601 Thu Apr 23 11:09:34 1998  Doug Evans  <devans@canuck.cygnus.com>
1602
1603         * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1604         local labels ($ prefix).
1605
1606 end-sanitize-sky
1607 Wed Apr 22 15:57:21 1998  Tom Tromey  <tromey@cygnus.com>
1608
1609         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1610
1611 Wed Apr 22 14:52:36 1998  Ian Lance Taylor  <ian@cygnus.com>
1612
1613         * config/tc-i386.c (md_assemble): Print operand number rather than
1614         using ordinal_names.
1615         (i386_operand): Likewise.
1616
1617 Tue Apr 21 22:34:25 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
1618
1619         * Makefile.am (INTLLIBS): Define to work around apparent automake
1620         bug.
1621         All Makefiles: Regenerated.
1622
1623         * Many files: Added gettext invocations around user-visible
1624         strings.
1625         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1626         HAVE_LC_MESSAGES): Define.
1627         * dep-in.sed: Added asintl.h.
1628         * po/Make-in: New file.
1629         * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1630         Include "asintl.h".
1631         * read.c (Z_): Renamed from `_'.
1632         * Makefile.am (SUBDIRS): Added po.
1633         (POTFILES): new macro.
1634         (po/POTFILES.in): New target.
1635         ($(OBJS)): Added asintl.h.
1636         (HFILES): Likewise.
1637         (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1638         (as_new_LDADD): Added $(INTLLIBS).
1639         (as_new_DEPENDENCIES): Added $(INTLDEPS).
1640         (gasp_new_LDADD): Added $(INTLLIBS).
1641         (gasp_new_DEPENDENCIES): New macro.
1642         * configure, aclocal.m4: Rebuilt.
1643         * configure.in: Call CY_GNU_GETTEXT.  Generate po/Makefile.in and
1644         po/Makefile.
1645         (ALL_LINGUAS): Define.
1646         * macro.c: Include "asintl.h".
1647         * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1648         * as.h: Include "asintl.h".
1649         * config/tc-i386.c (ordinal_names): Removed.
1650         (md_assemble): Changed error text to avoid ordinal_names.
1651         (i386_operand): Likewise.
1652         (reloc): Added as_bad to avoid i18n problems.
1653         (tc_gen_reloc): Likewise.
1654         * config/tc-arm.c (bad_args): Now a #define.
1655         (bad_pc): Likewise.
1656         * config/obj-vms.c (VMS_stab_parse): Changed type of
1657         `long_const_msg'.
1658         (global_symbol_directory): Unified strings to avoid i18n
1659         problems.
1660         * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1661         avoid i18n problems.
1662         * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1663         * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1664         i18n problems.
1665         * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1666         problems.
1667         * config/tc-v850.c (md_assemble): Changed C++ comment into C
1668         comment.
1669         * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1670         problems.
1671         * as.c (print_version_id): Added an fprintf to avoid i18n
1672         problems.
1673         * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1674         problems.
1675         * expr.c (expr): Added as_warn call to avoid i18n problems.
1676         * messages.c (as_assert): Changed code to avoid i18n problems.
1677         (as_abort): Likewise.
1678         * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1679         (s_space): Likewise.
1680         * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1681
1682 Tue Apr 21 17:01:22 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1683
1684         * config/tc-i386.c (check_prefix): New static function, split out
1685         from md_assemble.
1686         (struct _i386_insn): Add wait_prefix field.
1687         (md_assemble): Remove wait_prefix local variable.  Use
1688         check_prefix when adding a prefix.
1689
1690         * config/tc-i386.c (current_templates): New static variable.
1691         (md_assemble): Remove current_templates local variable.
1692         (md_assemble, i386_operand): Improve error and warning messages in
1693         many places.  Add RESTORE_END_STRING in many places before error
1694         return.  Clarify some comments.
1695
1696         * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1697         element array.
1698         (md_assemble): Parse string instruction operands, looking for
1699         segment override prefixes.  Check for invalid segment prefixes on
1700         string instruction.
1701         (i386_operand): i.seg[] and max mem_operand changes for string
1702         insns.
1703         * config/tc-i386.h (EsSeg): Define.
1704
1705         * config/tc-i386.h (regKludge): Define.
1706         (iclrKludge, imulKludge): Don't define.
1707         * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1708         code.  Move ReverseRegRegmem fudges into Modrm case.  Reorder
1709         opcode_modifier checks to look for more common cases first.  Add
1710         default_seg for IsString case.
1711
1712 Tue Apr 21 16:18:12 1998  Ian Lance Taylor  <ian@cygnus.com>
1713
1714         * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1715         AC_DECL_YYTEXT.
1716         * configure: Rebuild with new automake and libtool.
1717         * aclocal.m4, Makefile.in: Likewise.
1718
1719         * doc/Makefile.am (as.dvi): New target.
1720         * doc/Makefile.in: Rebuild.
1721
1722 start-sanitize-sky
1723 Mon Apr 20 12:49:33 1998  Doug Evans  <devans@canuck.cygnus.com>
1724
1725         * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1726
1727 end-sanitize-sky
1728 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
1729
1730         * configure.in: Added sparc86x support.
1731
1732         * configure: Rebuild.
1733
1734         * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1735         sparc_arch.
1736         (md_parse_option): Warn if -EL is not supported for this architecture.
1737
1738         * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1739
1740 Sat Apr 18 01:19:01 1998  Jeffrey A Law  (law@cygnus.com)
1741
1742         * config/tc-mips.c (mips_ip): Note when we use get match on
1743         the full instruction name.
1744 start-sanitize-r5900
1745         (mips_ip): For '&' DEST completer handling, if we got a full match
1746         then the DEST completer is implicitly .wxyz.
1747 end-sanitize-r5900
1748
1749 start-sanitize-sky
1750 Thu Apr 16 11:48:18 1998  Doug Evans  <devans@canuck.cygnus.com>
1751
1752         * config/tc-dvp.c (unpackloc_sym): Delete.  All uses deleted.
1753         (vif_insn_type): New function.
1754         (md_apply_fix3): Don't validate user specified length if unpack insn
1755         and wl > cl.
1756
1757 end-sanitize-sky
1758 Wed Apr 15 15:17:27 1998  Richard Henderson  <rth@cygnus.com>
1759
1760         * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1761         back into the expression to handle add/sub simplification correctly.
1762
1763 start-sanitize-r5900
1764 Wed Apr 15 10:35:59 1998  Frank Ch. Eigler <fche@cygnus.com>
1765
1766         * config/tc-mips.c (mips_ip): Specs changed for
1767         VCALLMSR instruction.
1768
1769 end-sanitize-r5900
1770 start-sanitize-cygnus
1771 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
1772
1773         * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1774
1775 end-sanitize-cygnus
1776 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
1777
1778         * config/tc-mips.c (hilo_interlocks): Remove 4300.
1779
1780 Mon Apr 13 16:51:04 1998  Nick Clifton  <nickc@cygnus.com>
1781
1782         * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1783         #<n>' instruction.
1784
1785 start-sanitize-sky
1786 Mon Apr 13 12:18:53 1998  Doug Evans  <devans@canuck.cygnus.com>
1787
1788         * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1789         branch error as being done so we don't try to emit a reloc.
1790
1791 end-sanitize-sky
1792 Thu Apr  9 10:29:42 1998  Doug Evans  <devans@canuck.cygnus.com>
1793
1794         * symbols.c (max_indent_level): New global.
1795         (print_symbol_value_1): Use it.
1796         * expr.h (expr_build_dot): Declare.
1797         * expr.c (expr_build_dot): New function.
1798 start-sanitize-sky
1799         * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1800         (compute_mpgloc): New function.
1801         (eval_expr): New arg `cpu'.  All callers updated.
1802         (non_vu_insn_seen_p): New static global.
1803         (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1804         (struct dvp_fixup): New member `cpu'.
1805         (assemble_one_insn): New args init_fixup_count, fixup_offset.
1806         All callers updated.
1807         (md_assemble): Set non_vu_insn_seen_p as appropriate.
1808         (assemble_vif): Set `cpu' field of fixup.
1809         Clean up calls to frag_var.  Recorded mpgloc is now in bytes.
1810         (assemble_vu_insn): Delete, contents moved into ...
1811         (assemble_vu): ... here.  Don't record fixups until after parsing
1812         both upper and lower insns.  If branch insn inside mpg, properly
1813         compute target address.
1814         (dvp_frob_label): Create copies of vu labels inside mpg's.
1815         (dvp_relax_frag): Clean up.
1816         (md_convert_frag): Ditto.
1817         (md_apply_fix3): Signal error if mpg embedded vu code has branch
1818         to undefined label (not currently supported).
1819         (eval_expr): New arg `cpu'.  All callers updated.
1820         (insert_operand_final): Convert mpgloc from bytes to dwords.
1821         (s_endmpg): Use compute_mpgloc to update $.mpgloc.
1822         (s_state): If switching to vu state, initialize $.mpgloc.
1823 end-sanitize-sky
1824
1825 Wed Apr  8 16:16:11 1998  Doug Evans  <devans@canuck.cygnus.com>
1826
1827         * symbols.c (print_binary): New function.
1828         (print_expr_1): Call it.
1829
1830 start-sanitize-sky
1831 Tue Apr  7 12:21:39 1998  Doug Evans  <devans@canuck.cygnus.com>
1832
1833         * config/tc-dvp.c (md_convert_frag): Fix thinko.
1834
1835 Mon Apr  6 17:08:47 1998  Doug Evans  <devans@canuck.cygnus.com>
1836
1837         * config/tc-dvp.c (assemble_vif): Watch for macro insns.
1838         0 is a valid length value (= max+1).
1839         (install_vif_length): 0 is a valid length value (= max+1).
1840
1841 end-sanitize-sky
1842 Mon Apr  6 12:06:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1843
1844         * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
1845         operand in the opcode.
1846
1847 start-sanitize-sky
1848 Fri Apr  3 12:13:03 1998  Doug Evans  <devans@canuck.cygnus.com>
1849
1850         * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
1851         own fragment.
1852
1853 end-sanitize-sky
1854 Fri Apr  3 11:58:19 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1855
1856         * config/tc-i386.h: Reorder operand flags and opcode modifier
1857         flags for clarity.  Remove unused definitions: Unknown,
1858         ImmUnknown, DispUnknown, NoModrm.
1859         * config/tc-i386.c (type_names): Add missing Debug type.
1860         (md_assemble): Better duplicate prefix checking.  Quicker string
1861         instruction check via new opcode_modifier flag.
1862
1863 Fri Apr  3 11:44:34 1998  Ian Lance Taylor  <ian@cygnus.com>
1864
1865         * doc/as.texinfo (Invoking): Clarify -Wa example.
1866
1867 Fri Apr  3 09:12:23 1998  Gavin Koch  <gavin@cetus.cygnus.com>
1868
1869         * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
1870         (s_mips_weakext): Define.
1871         * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
1872         * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
1873         defined(TC_MIPS).
1874
1875 Thu Apr  2 22:42:02 1998  Jeffrey A Law  (law@cygnus.com)
1876
1877         * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
1878         is an error if the value can not be computed at assembly time.
1879         * config/tc-mn10300.c (tc_gen-reloc): Likewise.
1880
1881 Thu Apr  2 16:36:47 1998  Ian Lance Taylor  <ian@cygnus.com>
1882
1883         * gasp.c (main): Set next field of new include_path structure to
1884         NULL.  From Avery Pennarun <averyp@gdc.ca>.
1885
1886         * read.c (s_mri_sect): Call as_bad rather than abort for an
1887         unsupported MRI target.
1888
1889 Wed Apr  1 11:08:27 1998  Nick Clifton  <nickc@cygnus.com>
1890
1891         * config/tc-arm.c (arm_validate_fix): New function.  Determine if
1892         the destination of a branch instruction should be altered.
1893         (find_real_start): New function:  Locate the real, Thumb coded
1894         start of a Thumb function.
1895         (do_t_branch23): Alter the destination of branches to Thumb
1896         functions.
1897
1898         * config/tc-arm.h: Define TC_VALIDATE_FIX.
1899
1900 Tue Mar 31 13:27:33 1998  Dean M. Deaver  <deaver@amt.tay1.dec.com>
1901
1902         * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
1903         also.
1904
1905 Wed Apr  1 13:13:20 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1906
1907         * doc/as.texinfo: Use @itemx for a secondary item in a table.
1908         * doc/c-hppa.texi: Likewise.
1909
1910 Tue Mar 31 17:52:40 1998  Ian Lance Taylor  <ian@cygnus.com>
1911
1912         * Makefile.am: Rebuild dependencies.
1913         * Makefile.in: Rebuild.
1914
1915         * Makefile.am (DEP_INCLUDES): New variable.
1916         (.dep1): Change to work when srcdir is not an absolute path.
1917         (.tcdep, .objdep, .dep2, dep.sed): Likewise.
1918         * Makefile.in: Rebuild.
1919
1920 Mon Mar 30 12:46:48 1998  Ian Lance Taylor  <ian@cygnus.com>
1921
1922         * config/tc-i386.h, config/tc-i386.c: Revert March 24
1923         LinearAddress patch.
1924
1925         * configure.in: Set version to 2.9.1.
1926         * configure: Rebuild.
1927
1928         * Branched binutils 2.9.
1929
1930 Mon Mar 30 11:22:08 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1931
1932         * config/tc-i386.h (FWait): Define.
1933         * config/tc-i386.c (md_assemble): Emit fwait prefix before any
1934         other prefixes.  Check FWait flag in opcode table to see which
1935         instructions require an fwait prefix.
1936
1937 Mon Mar 30 10:12:00 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1938
1939         * stabs.c (get_stab_string_offset): Always create a stab string
1940         section.
1941
1942 Sat Mar 28 22:28:02 1998  Ian Lance Taylor  <ian@cygnus.com>
1943
1944         Fix some gcc -Wall warnings:
1945         * atof-generic.c (atof_generic): Add casts to avoid warnings.
1946         * ehopt.c (eh_frame_code_alignment): Likewise.
1947         * expr.c (integer_constant, operand): Likewise.
1948         * frags.c (frag_align): Likewise.
1949         * gasp.c (level_0, change_base, doinstr): Likewise.
1950         * hash.c (hash_ask): Likewise.
1951         * listing.c (listing_page, calc_hex, print_lines): Likewise.
1952         (debugging_pseudo): Likewise.
1953         * macro.c (define_macro, check_macro): Likewise.
1954         * read.c (read_a_source_file, s_align, s_float_space): Likewise.
1955         (ignore_rest_of_line, float_cons): Likewise.
1956         * symbols.c (decode_local_label_name): Likewise.
1957         * write.c (record_alignment, cvs_frag_to_fill): Likewise.
1958         (fixup_segment, number_to_chars_bigendian): Likewise.
1959         (number_to_chars_littleendian): Likewise.
1960         * config/atof-ieee.c (gen_to_words): Likewise.
1961         * config/tc-sparc.c (md_begin, md_assemble): Likewise.
1962         (sparc_ip, parse_keyword_arg, s_common): Likewise.
1963         * read.c (output_big_sleb128): Initialize locals to avoid
1964         warnings.
1965         (output_big_uleb128, equals): Likewise.
1966         * atof-generic.c (atof_generic): Change number_of_digits_* locals
1967         to unsigned int.  Change zeros to unsigned int.
1968         * cond.c (s_if): Add return to default case.
1969         * frags.c (frag_now_fix): Change return type to addressT.
1970         * frags.h (frag_now_fix): Update declaration.
1971         * listing.c (file_info_struct): Change linenum to unsigned int.
1972         (struct list_info_struct): Change hll_line to unsigned int.
1973         (print_source): Update format string.
1974         * read.c (emit_expr): Change scan to unsigned int, and don't
1975         bother to initialize it.
1976         * symbols.c (dollar_label_count): Change to unsigned long.
1977         * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
1978         * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
1979         * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
1980
1981 Fri Mar 27 12:46:47 1998  Ian Lance Taylor  <ian@cygnus.com>
1982
1983         * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
1984         mcf5200 just as we do for m68000.
1985         (m68k_init_after_args): Likewise.
1986         (md_estimate_size_before_relax): Likewise.
1987
1988 Fri Mar 27 10:30:01 1998  Catherine Moore  <clm@cygnus.com>
1989
1990         * config/tc-v850.c (md_assemble):  Store relocation addend in
1991         fixup instead of instruction.
1992
1993 Thu Mar 26 23:07:18 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1994
1995         * config/tc-i386.c (md_assemble): Swap template arguments to
1996         CONSISTENT_REGISTER_MATCH macro in reverse direction test.
1997         This macro is currently symmetric, so passing them the wrong
1998         way didn't cause any problem, but may if the macro is changed
1999         in the future.
2000         After copying template to i.tm, use i.tm. rather than t-> to
2001         access fields, and make t a const*
2002         Move i.tm.operand_types[] swap to immediately after the copy.
2003
2004 start-sanitize-sky
2005 Thu Mar 26 13:29:59 1998  Doug Evans  <devans@canuck.cygnus.com>
2006
2007         * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2008         we've computed the data length.
2009
2010 end-sanitize-sky
2011 Wed Mar 25 13:44:18 1998  Doug Evans  <devans@canuck.cygnus.com>
2012
2013         * expr.h (expr_build_uconstant): Add prototype.
2014         (expr_build_unary,expr_build_binary): Add prototypes.
2015         * expr.c (expr_build_uconstant): New function.
2016         (expr_build_unary,expr_build_binary): New functions.
2017 start-sanitize-sky
2018         * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2019         (md_convert_frag): Delete.
2020         (TC_FIX_TYPE): New fields wl,cl,user_value;
2021         * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2022         All callers updated.
2023         (insert_unpack_marker): New function.
2024         (insert_file): New argument insert_marker_arg.  All callers updated.
2025         (gif_user_value): New static local.
2026         (vif_data_start,vif_data_end): New static locals.
2027         (mpgloc_sym,unpackloc_sym): New static locals.
2028         (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2029         (cur_opcode,cur_operand): New static locals.
2030         (endmpg_caller): New enum.
2031         (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2032         (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2033         (dvp_fixup): New members user_value,wl,cl;
2034         (assemble_vif): Rewrite.
2035         (assemble_gif): Tweak name of data start label.
2036         (assemble_one_insn): Allow special parser to punt and call the
2037         normal expression parser.  Set cur_opcode,cur_operand for md_operand.
2038         (md_operand): Handle '*' value for mpgloc,unpackloc.
2039         (md_estimate_size_before_relax): New function.
2040         (dvp_relax_frag,md_convert_frag): New functions.
2041         (md_pcrel_from_section): Handle end data label for variable length
2042         vif insns.
2043         (md_apply_fix3): Handle count field for variable length vif insns.
2044         Handle address field for mpg,unpack.
2045         (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2046         (cur_vif_insn_length): Delete.
2047         (vif_length_value): New function.
2048         (install_vif_length): Don't perform logical->physical conversion here.
2049         (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2050 end-sanitize-sky
2051
2052 Wed Mar 25 13:10:42 1998  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>
2053
2054         * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2055         * macro.c (macro_expand_body): Increase buffer size.
2056         * messages.c (as_warn): Likewise.
2057         (as_warn_where, as_bad, as_bad_where): Likewise.
2058
2059 Wed Mar 25 12:59:07 1998  Ian Lance Taylor  <ian@cygnus.com>
2060
2061         Based on patch from H.J. Lu  <hjl@gnu.org>:
2062         * Makefile.am (DISTSTUFF): New variable.
2063         (diststuff): New target.
2064         * Makefile.in: Rebuild.
2065
2066 Tue Mar 24 16:51:29 1998  Nick Clifton  <nickc@cygnus.com>
2067
2068         * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2069         m32r_elf_section_change_hook.
2070
2071         * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2072         emit a nop if a section ends with a 16 bit instruction.
2073
2074 Tue Mar 24 19:48:09 1998  Ian Lance Taylor  <ian@cygnus.com>
2075
2076         * config/obj-coff.c (obj_coff_bss): Compile unconditionally.  Call
2077         s_lcomm rather than obj_coff_lcomm.
2078         (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2079
2080 Tue Mar 24 18:30:58 1998  H.J. Lu  <hjl@gnu.org>
2081
2082         * config/tc-i386.h (LinearAddress): Define.
2083         * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2084         instruction, don't use a default segment.
2085
2086 Mon Mar 23 18:53:40 1998  Joel Sherrill  <joel@OARcorp.com>
2087
2088         * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2089         * configure: Rebuild.
2090
2091 start-sanitize-sky
2092 Mon Mar 23 13:16:22 1998  Doug Evans  <devans@canuck.cygnus.com>
2093
2094         * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2095
2096 end-sanitize-sky
2097 start-sanitize-r5900
2098 Sun Mar 22 13:21:01 1998  Jeffrey A Law  (law@cygnus.com)
2099
2100         * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2101
2102         * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2103         (mips_ip): Handle 'O' operand.
2104         (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2105
2106 end-sanitize-r5900
2107 Fri Mar 20 19:15:44 1998  Ian Lance Taylor  <ian@cygnus.com>
2108
2109         * aclocal.m4, configure: Rebuild with libtool 1.2.
2110
2111 start-sanitize-r5900
2112 Fri Mar 20 09:04:13 1998  Jeffrey A Law  (law@cygnus.com)
2113
2114         * config/tc-mips.c: Change '%' to '#' in r5900 support.
2115
2116 end-sanitize-r5900
2117 Thu Mar 19 16:03:12 1998  Nick Clifton  <nickc@cygnus.com>
2118
2119         * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2120         PC relative branches.  Patch courtesy of Jonathan Walton.
2121
2122 start-sanitize-r5900
2123 Thu Mar 19 14:19:27 1998  Jeffrey A Law  (law@cygnus.com)
2124
2125         * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2126         "name.completer" where only the name is actually in the opcode
2127         table.  Allow various operands for base register in load/store
2128         instructions.  Handle various new argument characters for the
2129         cop2/vu0 co-processor.
2130
2131 end-sanitize-r5900
2132 start-sanitize-sky
2133         Wed Mar 18 13:54:04 1998  Frank Ch. Eigler  <fche@cygnus.com>
2134
2135         * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2136         pseudo-op.
2137 end-sanitize-sky
2138
2139 Wed Mar 18 09:29:51 1998  Nick Clifton  <nickc@cygnus.com>
2140
2141         * configure.in (emulations): Add thumb-pe target.
2142
2143         * configure (emulations): Add thumb-pe target.
2144
2145 1998-03-17  Ken Raeburn  <raeburn@cygnus.com>
2146
2147         * itbl-lex.l (yywrap): Don't define if already defined as a
2148         macro.
2149
2150 start-sanitize-sky
2151 Tue Mar 17 10:40:54 1998  Doug Evans  <devans@canuck.cygnus.com>
2152
2153         * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2154         (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2155         packing is enabled.  Emit VIF cpu marker after dma insn.
2156
2157         * config/tc-dvp.h (TC_START_LABEL): Define.
2158         * config/tc-dvp.c (force_mach_label): New function.
2159         (md_begin,create_colon_label,s_dmadata): Use it.
2160
2161         * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2162         byte boundary.
2163
2164 Mon Mar 16 10:19:44 1998  Doug Evans  <devans@canuck.cygnus.com>
2165
2166         * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2167
2168 end-sanitize-sky
2169 Fri Mar 13 16:31:38 1998  Tom Tromey  <tromey@cygnus.com>
2170
2171         * depend.c (quote_string_for_make): New function.
2172         (wrap_output): Use it.
2173
2174 Thu Mar 12 18:28:22 1998  Nick Clifton  <nickc@cygnus.com>
2175
2176         * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2177         structure if type is SHT_NOBITS.  [Bug fix courtesy of rth]
2178
2179 start-sanitize-sky
2180 Thu Mar 12 16:13:25 1998  Doug Evans  <devans@canuck.cygnus.com>
2181
2182         * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2183         * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2184         (gif_insn_frag_loc): New static global.
2185         (assemble_gif): Record frag and location frag of insn.
2186         (md_apply_fix3): Validate user specified nloop if we couldn't do
2187         it earlier.
2188         (s_endgif): Queue fixup to install nloop if we can't compute it here.
2189
2190 Fri Mar  6 11:36:37 1998  Doug Evans  <devans@canuck.cygnus.com>
2191
2192         * config/tc-dvp.c (s_endgif): Fix nloop calc and test.  Warn if
2193         insufficient data present.  Fix insertion of computed nloop value.
2194         (install_vif_length): Second pass at unpack len calcs.
2195         (s_endunpack): Round data up to word boundary.
2196         (insert_mpg_marker): New function.
2197         (insert_file): New args insert_marker, size.  All callers updated.
2198         (assemble_vif): Rewrite varlen insn handling.
2199         (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2200         (s_enddirect,s_endunpack): Rename arg to internal_p.
2201
2202 end-sanitize-sky
2203 start-sanitize-vr4320
2204 Tue Mar  3 11:37:26 1998  Gavin Koch  <gavin@cygnus.com>
2205
2206         * config/tc-mips.c : Added vr4320 similar to vr4300.
2207
2208 end-sanitize-vr4320
2209 Sat Feb 28 17:28:55 1998  Richard Henderson  <rth@cygnus.com>
2210
2211         * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2212         Recognize -GN and -relax.
2213         (md_begin): Initialize gp size from -G switch.
2214         (alpha_force_relocation): Always force if -relax.
2215         (alpha_align): Take a new argument that will specify when to
2216         emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2217         Change all callers.  Emit nop alignment padding as nop+unop pair.
2218
2219 Sat Feb 28 17:06:22 1998  Richard Henderson  <rth@cygnus.com>
2220
2221         * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2222         * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2223
2224 Thu Feb 26 15:49:04 1998  Michael Meissner  <meissner@cygnus.com>
2225
2226         * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2227         require padding to the next long word boundary.
2228
2229 start-sanitize-sky
2230 Fri Feb 27 10:06:59 1998  Doug Evans  <devans@canuck.cygnus.com>
2231
2232         * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2233         inserted binary files.
2234
2235 end-sanitize-sky
2236 start-sanitize-phase2-m32rx
2237 Wed Feb 25 11:43:45 1998  Doug Evans  <devans@canuck.cygnus.com>
2238
2239         * config/tc-m32r.c (optimize): New static local.
2240         (md_shortopts): Add -O.
2241         (md_parse_option): Recognize it.
2242         (md_show_usage): Document it.
2243         (md_assemble): Don't try to combine insns in parallel if !optimize.
2244
2245 end-sanitize-phase2-m32rx
2246 start-sanitize-m32rx
2247 Tue Feb 24 18:03:25 1998  Nick Clifton  <nickc@cygnus.com>
2248
2249         * config/tc-m32r.c (first_writes_to_seconds_operands):
2250         Reinitialise b_operands for each pass of the inner loop.
2251 end-sanitize-m32rx
2252 start-sanitize-sky
2253 Tue Feb 24 11:01:25 1998  Doug Evans  <devans@canuck.cygnus.com>
2254
2255         * config/tc-dvp.h (tc_frob_label): Define.
2256         * config/tc-dvp.c (dvp_frob_label): New function.
2257         (create_colon_label): New argument `sto'.  All callers updated.
2258         (record_mach): New argument `force_next_p'.  All callers updated.
2259         (cpu_sto): New function.
2260         (UNIQUE_LABEL_PREFIX): New macro.
2261         (unique_label): Use it.
2262         (assemble_gif): Emit start label before mach label.
2263         (s_endgif): Update.  NLOOP is in quadwords for IMAGE mode now.
2264
2265 Mon Feb 23 15:55:12 1998  Doug Evans  <devans@canuck.cygnus.com>
2266
2267         * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2268         (setup_dma_autocount): Renamed from setup_autocount.  New argument
2269         inline_p.  All callers changed.  Fix word address of count.
2270         (parse_dma_addr_autocount): Fix word address of address.
2271
2272 end-sanitize-sky
2273 start-sanitize-sky
2274 Mon Feb 23 17:24:06 1998  Jim Lemke  <jlemke@cygnus.com>
2275
2276         * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2277         in special_sections table and add .vubss etc via
2278         ELF_TC_SPECIAL_SECTIONS.
2279         * config/tc-dvp.h: Likewise.
2280
2281 end-sanitize-sky
2282 Mon Feb 23 11:29:06 1998  Doug Evans  <devans@seba.cygnus.com>
2283
2284         * cgen.c: #include symcat.h.
2285         * config/tc-m32r.c: Likewise.
2286
2287 Mon Feb 23 10:27:40 1998  Jeffrey A Law  (law@cygnus.com)
2288
2289         * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2290         absolute expressions instead of '$' prefixed register names.
2291
2292 Sat Feb 21 22:36:52 1998  Richard Henderson  <rth@cygnus.com>
2293
2294         * read.c (s_set): Record file and line info for symbols when -as.
2295         (pseudo_set): Don't overwrite that dummy fragment.
2296
2297 start-sanitize-sky
2298 Fri Feb 20 12:43:02 1998  Doug Evans  <devans@canuck.cygnus.com>
2299
2300         * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2301         (dvp_parse_done): Comment out contents.
2302         (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2303         (s_state): Handle .vu in included file.
2304         (asm_state): New state ASM_GIF.
2305         (asm_state_stack): Maintain stack of parsing states.
2306         ({push,pop,set}_asm_state): New functions.
2307         (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2308         (gif_{insn_type,data_name,insn_frag}): New static locals.
2309         (md_assemble): Watch for .endgif if in ASM_GIF state.
2310         (assemble_gif): Complete.
2311         (s_endgif): Complete.
2312         (cur_mach): New static local.
2313         (record_mach): New function.
2314         (md_begin): Initialize `cur_mach'.
2315         (assemble_*): Record current mach type.
2316         (vu_count): New static local.
2317         (assemble_vif): Temporary hack to properly align mpg/direct data.
2318         (assemble_vu): Insert mpg every 256 insns.
2319
2320 end-sanitize-sky
2321 Fri Feb 20 15:03:13 1998  Ian Lance Taylor  <ian@cygnus.com>
2322
2323         * config/tc-ppc.c (md_pseudo_table): Add "section".
2324         (ppc_named_section): New static function.
2325
2326 Thu Feb 19 22:25:42 1998  Richard Henderson  <rth@cygnus.com>
2327
2328         * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2329         so we don't have to scan the entire list.
2330
2331 Tue Feb 17 17:02:15 1998  Fred Fish  <fnf@cygnus.com>
2332
2333         * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2334         case, allow the parallel instructions to modify the same flag
2335         bits.
2336
2337 Thu Feb 19 16:08:15 1998  Richard Henderson  <rth@cygnus.com>
2338
2339         * listing.c (list_symbol_table): Categorize symbols by
2340         undefined_section rather than sy_frag->line == NULL.
2341
2342 start-sanitize-sky
2343 Thu Feb 19 02:17:03 1998  Doug Evans  <devans@charmed.cygnus.com>
2344
2345         * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2346         (inline_dmadata): Renamed from s_dmadata_implied.
2347         (assemble_one_insn): Rewrite dma operand processing.
2348         (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2349         (unique_name,setup_autocount): New functions.
2350
2351         * config/tc-dvp.c: Include stdarg.h/varargs.h.
2352         (md_pseudo_table): Add .word.
2353         (assemble_dma): Set alignment to 16 bytes.  Enable code that records
2354         fixups.
2355         (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2356         (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2357         (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2358         Rewrite.
2359         (eval_expr): New function.
2360         (create_label,create_colon_label): New function.
2361         (s_enddmadata): Rewrite.
2362
2363 end-sanitize-sky
2364 Wed Feb 18 23:39:46 1998  Richard Henderson  <rth@cygnus.com>
2365
2366         * Makefile.am (install-exec-local): Install properly when ln
2367         fails or tooldir == prefix.
2368
2369 start-sanitize-m32rx
2370 Wed Feb 18 18:11:42 1998  Nick Clifton  <nickc@cygnus.com>
2371
2372         * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2373         handling of updates to the condition bit as this is shadow by
2374         several registers.
2375 end-sanitize-m32rx
2376 start-sanitize-sky
2377 Wed Feb 18 15:49:56 1998  Doug Evans  <devans@canuck.cygnus.com>
2378
2379         * config/tc-dvp.c (parse_float): New function.
2380         (assemble_vu): Handle loi insns.
2381         (assemble_one_insn): Simplify suffix parsing.
2382         Handle DVP_OPERAND_FLOAT.  Allow FAKE arguments to have a parser
2383         handler.
2384
2385 end-sanitize-sky
2386 start-sanitize-m32rx
2387 Wed Feb 18 14:30:26 1998  Nick Clifton  <nickc@cygnus.com>
2388
2389         * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2390
2391         * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2392
2393         * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2394         for --warn-explicit-parallel-conflicts and --Wnp as an
2395         abbreviation for --no-warn-explicit-parallel-conflicts.
2396         (assemble_parallel_insn): Use non-relaxable versions of branch
2397         instructions.
2398
2399 Wed Feb 18 11:00:18 1998  Nick Clifton  <nickc@cygnus.com>
2400
2401         * app.c: Parse || as a seperator between assembler statements.
2402
2403 end-sanitize-m32rx
2404 Tue Feb 17 18:58:51 1998  Doug Evans  <devans@seba.cygnus.com>
2405
2406         * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2407         Test result of insert_operand for error.
2408
2409 start-sanitize-m32rx
2410 Mon Feb 16 12:28:40 1998  Nick Clifton  <nickc@cygnus.com>
2411
2412         * config/tc-m32r.c (md_assemble): Only parallelise instructions
2413         when m32rx target is enabled and the instructions are not
2414         relaxable.
2415
2416 Fri Feb 13 14:42:16 1998  Nick Clifton  <nickc@cygnus.com>
2417
2418         * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2419         bother checking insn which have no operands.
2420
2421 end-sanitize-m32rx
2422 Fri Feb 13 16:41:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2423
2424         * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2425         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2426         * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2427         * doc/Makefile.in: Rebuild.
2428
2429 start-sanitize-m32rx
2430 Fri Feb 13 09:57:11 1998  Nick Clifton  <nickc@cygnus.com>
2431
2432         * config/tc-m32r.c (first_writes_to_seconds_operands): New
2433         function.  Replaces get_src_reg(), check_for_side_effects(),
2434         reads_from_src_reg().  Uses new insn operand features of cgen.
2435         (writes_to_pc): New function., but with new code suppressed for now.
2436         (md_assemble): Call first_writes_to_seconds_operands().
2437 end-sanitize-m32rx
2438 Fri Feb 13 00:47:44 1998  Ian Lance Taylor  <ian@cygnus.com>
2439
2440         * config/tc-mips.c (macro_build): Handle operand type 'C'.
2441         (macro): Fix handling of M_COP[0-3].
2442
2443 Thu Feb 12 14:06:59 1998  Ian Lance Taylor  <ian@cygnus.com>
2444
2445         Based on patches from Ross Harvey <ross@teraflop.com>:
2446         * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2447         if macro_alternate or macro_mri.
2448         (getstring): Remove support for byte constants between < and >.
2449         (get_any_string): '<' only starts a string if macro_alternate or
2450         macro_mri.
2451         (macro_expand_body): Permit keyword parameters following
2452         positional parameters.
2453
2454         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2455         * configure.in (alpha*-*-netbsd*): New target.
2456         * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2457         * configure: Rebuild.
2458
2459         * as.h (flag_warn_suppress_instructionswap): Move from here...
2460         * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2461         here, and make static.
2462
2463         * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2464         BFD_ASSEMBLER or MANY_SEGMENTS.
2465
2466         * as.c (show_usage): Update bug-gnu-utils address.
2467         * gasp.c (show_usage): Likewise.
2468         * doc/as.texinfo (Bug Reporting): Likewise.
2469
2470 Wed Feb 11 23:26:28 1998  Jeffrey A Law  (law@cygnus.com)
2471
2472         * config/tc-mips.c (load_address): Don't use mips III or mips IV
2473         insns regardless of the size of a pointer if we're in mips I or
2474         MIPS II mode.
2475         (macro, macro2, s_cprestore, s_cpadd): Likewise.
2476
2477 Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
2478
2479 Fix rac to accept only a0:
2480         * tc-d10v.c (parallel_ok, find_opcode):
2481         Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2482         Introduce OPERAND_GPR.
2483
2484 Wed Feb 11 16:28:13 1998  Richard Henderson  <rth@cygnus.com>
2485
2486         * read.c (s_fill): Handle non-constant repeat counts by creating
2487         an rs_space fragment.
2488
2489 start-sanitize-m32rx
2490 Wed Feb 11 10:32:28 1998  Nick Clifton  <nickc@cygnus.com>
2491
2492         * doc/c-m32r.texi: Document warning and error messages.  Add
2493         descriptions of --warn-explicit-parallel-conflicts.
2494
2495         * doc/as.texinfo: Add more m32rx command line options.
2496
2497 end-sanitize-m32rx
2498 Tue Feb 10 18:31:31 1998  Ian Lance Taylor  <ian@cygnus.com>
2499
2500         * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2501         from as_bad to as_warn.
2502
2503 start-sanitize-sky
2504 Tue Feb 10 15:15:40 1998  Doug Evans  <devans@canuck.cygnus.com>
2505
2506         * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2507
2508 end-sanitize-sky
2509 Tue Feb 10 18:04:00 1998  Jim Lemke  <jlemke@cygnus.com>
2510
2511         * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2512         * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2513         * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2514 start-sanitize-sky
2515         * config/tc-dvp.h: Add configuration specific section names.
2516 end-sanitize-sky
2517
2518 Tue Feb 10 17:58:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2519
2520         * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2521         seg_fix_rotP rather than fix_root from seg_info.
2522
2523 Tue Feb 10 15:32:22 1998  Ian Carmichael  <iancarm@cygnus.com>
2524
2525         * expr.c: Add support for 0x1_2_3_4 bignums.
2526
2527 Tue Feb 10 14:43:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2528
2529         * configure.in: Change -linux* to -linux-gnu*.
2530         * configure: Rebuild.
2531
2532         * app.c (do_scrub_begin): Treat \r as whitespace.
2533
2534 start-sanitize-m32rx
2535 Mon Feb  9 16:23:11 1998  Nick Clifton  <nickc@cygnus.com>
2536
2537         * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2538         rather than parsing syntax string manually.
2539         (assemble_parallel_insn): Check for both forms of parallel
2540         conflict.
2541 end-sanitize-m32rx
2542 Mon Feb  9 14:16:11 1998  Ian Lance Taylor  <ian@cygnus.com>
2543
2544         * Makefile.am: Update dependencies.
2545         * Makefile.in: Rebuild.
2546
2547 Sat Feb  7 15:33:51 1998  Ian Lance Taylor  <ian@cygnus.com>
2548
2549         * configure, aclocal.m4: Rebuild with new libtool.
2550
2551 Fri Feb  6 16:08:30 1998  Jeffrey A Law  (law@cygnus.com)
2552
2553         * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2554         the argument to bfd_set_arch_mach.
2555         (load_address): Use bfd_arch_bits_per_address to determine the
2556         bit size of an address instead of looking at the isa level.
2557         (macro, macro2, s_cprestore, s_cpadd): Likewise.
2558
2559 start-sanitize-v850e
2560 Fri Feb  6 14:44:34 1998  Nick Clifton  <nickc@cygnus.com>
2561
2562         * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2563 end-sanitize-v850e
2564 Thu Feb  5 12:39:08 1998  Ian Lance Taylor  <ian@cygnus.com>
2565
2566         * ehopt.c: New file.
2567         * as.h (enum _relax_state): Add rs_cfa.
2568         (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2569         (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2570         * read.c (emit_expr): Call check_eh_frame.
2571         * write.c (cvt_frag_to_fill): Handle rs_cfa.
2572         (relax_segment): Likewise.
2573         * Makefile.am: Rebuild dependencies.
2574         (GAS_CFILES): Add ehopt.c.
2575         (GENERIC_OBJS): Add ehopt.o.
2576         * doc/internals.texi (Frags): Document rs_cfa.
2577
2578         * as.c (show_usage): Mention --traditional-format.
2579         (parse_args): Accept --traditional-format.
2580         * as.h (flag_traditional_format): Declare.
2581         * output-file.c (output_file_create): If flag_traditional_format,
2582         set BFD_TRADITIONAL_FORMAT on stdoutput.
2583         * doc/as.texinfo, doc/as.1: Document --traditional-format.
2584
2585         * config/tc-mips.c (append_insn): Make sure that if we have a
2586         fixup for an unmatched %hi reloc, it does not associated with a
2587         variant frag.
2588
2589         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2590         * doc/Makefile.in: Likewise.
2591
2592 Wed Feb  4 15:41:54 1998  Nick Clifton  <nickc@cygnus.com>
2593
2594         * config/tc-m32r.c (check_for_side_effects): New function.
2595         (can_make_parallel): Add checks for instruction side effects
2596         clashing with the other instruction.
2597         (assemble_parallel_insn): Improve warning messages.  Return error
2598         message from non-swapped instruction order.
2599
2600 Wed Feb  4 20:00:26 1998  James G. Smith  <jsmith@teknema.demon.co.uk>
2601
2602         * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2603
2604         * config/tc-arm.h: Replace md_after_pass_hook definition with a
2605         md_cleanup definition.  This moves the forced literal output to
2606         the end of the source pass, and avoids macro's inserting literals
2607         into the code immediately after the macro expansion.
2608
2609 Wed Feb  4 13:17:19 1998  Ian Lance Taylor  <ian@cygnus.com>
2610
2611         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2612         a gas internal symbol is adjustable.
2613         * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2614
2615         * as.h: If gcc version greater than 2.6, use `__format__' and
2616         `__printf__' in function attributes, rather than `format' and
2617         `printf'.
2618
2619 Mon Feb  2 18:38:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2620
2621         * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2622
2623 Mon Feb  2 18:30:34 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
2624
2625         Add tms320c30 support:
2626         * config/tc-tic30.h: New file.
2627         * config/tc-tic30.c: New file.
2628         * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2629         TARGET_FORMAT as "coff-tic30".
2630         * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2631         * Makefile.am: Rebuild dependencies.
2632         (CPU_TYPES): Add tic30.
2633         (CPU_OBJ_VALID): tic30-aout is valid.
2634         (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2635         (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2636         * configure, Makefile.in: Rebuild.
2637
2638 Mon Feb  2 10:20:37 1998  Nick Clifton  <nickc@cygnus.com>
2639
2640         * config/tc-v850.c (md_assemble): Improvements to error messages.
2641
2642 Mon Feb  2 12:39:05 1998  Geoff Keating  <geoffk@ozemail.com.au>
2643
2644         * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2645         BFD_RELOC_HI16_S to store the high bits of any value.
2646
2647         * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2648         (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2649         assembler calculate relocations to any external symbol at all.
2650         * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2651         involving generation of pc-relative relocs.
2652         (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2653         has been moved to md_apply_fix3.
2654
2655         * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2656         (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2657         which actually means (the address of identifier's GOT entry) +
2658         constant, which is not particularly useful.
2659
2660 Fri Jan 30 11:02:35 1998  Doug Evans  <devans@canuck.cygnus.com>
2661
2662         * read.h (include_dirs): Declare.
2663         (include_dir_count,include_dir_maxlen): Declare.
2664 start-sanitize-sky
2665
2666         * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2667         (md_parse_option): Handle them.
2668         (md_show_usage): Print them.
2669         (output_dma,output_pke): New static globals.
2670         (assemble_pke): Handle -no-dma-pke.
2671         (insert_file): Search include dir list.
2672         (s_enddirect): Validate length if prespecified.
2673         (s_endmpg): Likewise.  Handle -no-dma-pke.
2674         (s_endunpack): Handle -no-dma-pke.
2675         (md_pcrel_from_section): Add offset to delay slot for
2676         undefined symbols.
2677 end-sanitize-sky
2678
2679 Fri Jan 30 11:47:02 1998  Ian Lance Taylor  <ian@cygnus.com>
2680
2681         * configure.in: Correct check for shared opcodes library.
2682         * configure: Rebuild.
2683
2684         * listing.c (buffer_line): If we can't open the file, set at_end.
2685         (listing_print): Remove unused local variable fi.
2686
2687         * config/m68k-parse.y (reglistpair): Handle register list in
2688         either order.
2689
2690         * config/vms-conf.h: Don't undef VERSION.
2691
2692 start-sanitize-m32rx
2693 Thu Jan 29 13:36:29 1998  Doug Evans  <devans@canuck.cygnus.com>
2694
2695         * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2696         (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2697
2698 end-sanitize-m32rx
2699 Thu Jan 29 14:42:44 1998  Pat Rankin  <rankin@eql.caltech.edu>
2700
2701         * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2702         OBJS variable.
2703         (GENERIC_OBJS): New variable, with the rest of the old OBJS
2704         variable.
2705         (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2706         ($(srcdir)/make-gas.com): Rename from make-gas.com.
2707         (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2708         (EXTRA_DIST): Define.
2709         * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2710         explicitly rather than via the list of object files.
2711         (gcc-as.opt): New file created when make-gas.com is run.
2712         * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2713         itbl-cpu.h} to #include appropriate file rather than copying that
2714         file.
2715         * config/vms-conf.h: Synchronize with current config.in.
2716         * Makefile.in: Rebuild.
2717
2718 Thu Jan 29 18:48:19 1998  Bill Moyer  <billm@cygnus.com>
2719
2720         * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2721         (parallel_ok): Relaxed parallel subinstruction dependency check.
2722
2723 start-sanitize-m32rx
2724 Wed Jan 28 16:27:27 1998  Nick Clifton  <nickc@cygnus.com>
2725
2726         * config/tc-m32r.c (md_assemble): Fix determination of when
2727         instructions can be combined in parallel.
2728
2729 end-sanitize-m32rx
2730 Wed Jan 28 14:35:00 1998  Bill Moyer <billm@cygnus.com>
2731
2732         * as.h (flag_warn_suppress_instructionswap): added new flag.
2733         * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2734         command line argument.
2735         * tc-d10v.c (write_2_short): emit "Swapping instructions"
2736         warning only if flag_warn_suppress_instructionswap is false.
2737
2738 Wed Jan 28 16:41:19 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
2739
2740         * configure.in (i386-*-mingw32*): New target.
2741         * configure: Rebuild.
2742
2743 Wed Jan 28 14:51:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2744
2745         * symbols.c (resolve_symbol_value): Don't set the segment if it
2746         hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2747
2748         * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2749         S_GET_SEGMENT.
2750
2751 Wed Jan 28 13:54:50 1998  Pat Rankin  <rankin@eql.caltech.edu>
2752
2753         as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2754         depends upon HAVE_{UNLINK,REMOVE} values rather than host
2755         compiler.
2756
2757 Wed Jan 28 13:48:08 1998  Ian Lance Taylor  <ian@cygnus.com>
2758
2759         * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2760
2761 start-sanitize-sky
2762 Wed Jan 28 10:00:40 1998  Doug Evans  <devans@canuck.cygnus.com>
2763
2764         * configure.in: Add dvp support.
2765         * configure: Regenerate.
2766         * config/tc-dvp.[ch]: New files.
2767
2768 end-sanitize-sky
2769 Wed Jan 28 09:52:00 1998  Nick Clifton  <nickc@cygnus.com>
2770
2771         * config/tc-v850.c (v850_insert_operand): Display instruction when
2772         an error is encountered.
2773
2774 Tue Jan 27 13:32:01 1998  Robert Lipe  <robertl@dgii.com>
2775
2776         * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2777         (i386-*-sco3.2v5*coff): New target.
2778         (i386-*-sco3.2*): New target.
2779         * configure: Rebuild.
2780
2781 Tue Jan 27 11:06:52 1998  Nick Clifton  <nickc@cygnus.com>
2782
2783         * config/tc-v850.c: Tidy error message production.
2784
2785 Tue Jan 27 12:24:32 1998  Ian Lance Taylor  <ian@cygnus.com>
2786
2787         * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2788         validate_immediate return value in the right type for comparisons
2789         to FAIL.
2790
2791 Tue Jan 27 06:51:59 1998  Richard Henderson  <rth@cygnus.com>
2792
2793         * listing.c (MAX_BYTES): Use listing variables not constants.
2794         (data_buffer): No longer an array, but a pointer.
2795         (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2796         (listing_listing): Allocate data_buffer.
2797
2798 Tue Jan 27 06:38:35 1998  Richard Henderson  <rth@cygnus.com>
2799
2800         * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2801         --listing-rhs-width, --listing-cont-lines.
2802         (show_usage): Update.
2803         * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2804         (listing_lhs_cont_lines, listing_rhs_width): New vars.
2805         (print_lines): Use the variables instead of the constants.
2806         (listing_listing): Likewise.
2807         * listing.h: Declare the new vars.
2808
2809 Tue Jan 27 05:32:05 1998  Richard Henderson  <rth@cygnus.com>
2810
2811         * as.c (parse_args): Add --keep-locals alias for -L.
2812         Add --strip-local-absolute.
2813         (show_usage): Update.
2814         * as.h (flag_strip_local_absolute): New flag.
2815         * symbols.c (S_IS_LOCAL): Use it.
2816         * config/obj-aout.h (S_IS_LOCAL): Likewise.
2817         * config/obj-bout.h (S_IS_LOCAL): Likewise.
2818         * config/obj-coff.h (S_IS_LOCAL): Likewise.
2819
2820 Mon Jan 26 13:07:41 1998  Nick Clifton  <nickc@cygnus.com>
2821
2822         * config/tc-m32r.c: Detect if explicitly parallel instructions
2823         might have an io conflict and issue a warning message.
2824
2825 start-sanitize-m32rx
2826 Mon Jan 26 12:38:54 1998  Nick Clifton  <nickc@cygnus.com>
2827
2828         * config/tc-m32r.c (reads_from_src_reg): Change second parameter
2829         to a count of the number of matches to skip.
2830         (can_make_parallel): Pass count of number of matches to skip to
2831         reads_from_src_reg().
2832
2833 end-sanitize-m32rx
2834 Thu Jan 22 17:51:44 1998  Nick Clifton  <nickc@cygnus.com>
2835
2836 start-sanitize-m32rx
2837         * config/tc-m32r.c: Add support for swapping fixups of swap
2838         instructions.
2839 end-sanitize-m32rx
2840         * cgen.c (cgen_save_fixups, cgen_restore_fixups,
2841         cgen_swap_fixups): Functions to save, restore and swap the fixup
2842         chain with a backup copy.
2843         (cgen_asm_finish_insn): Returns address of constructed insn.
2844
2845 Wed Jan 21 16:49:10 1998  Richard Henderson  <rth@cygnus.com>
2846
2847         * listing.c (file_info_struct): Remove FILE, add POS.
2848         (last_open_file_info, last_open_file): New; a one entry FILE* cache.
2849         (file_info): Don't open the file.
2850         (buffer_line): Check for the file in the last_open cache, updating
2851         as necessary.
2852         (print_source): Don't reference file_info->file.
2853         (listing_listing): Likewise.
2854         (listing_print): Close the file in the cache, if any.
2855
2856 start-sanitize-m32rx
2857 Tue Jan 20 17:08:53 1998  Nick Clifton  <nickc@cygnus.com>
2858
2859         * config/tc-m32r.c (md_assemble): Add code to swap explicitly
2860         parallel instructions so that they are in the correct order.
2861         (reads_from_src_reg, get_src_reg, can_make_parallel,
2862         make_parallel): New functions to support opportunistic
2863         parallelisation of adjacent instructions.
2864
2865 end-sanitize-m32rx
2866 Fri Jan 16 14:51:48 1998  Ian Lance Taylor  <ian@cygnus.com>
2867
2868         * read.c (dwarf_file_string): New file static variable.
2869         (emit_expr): Look for constant sequence that leads up to a file
2870         name in DWARF debugging output.
2871         (stringer): Use dwarf_file_string to decide whether to accept a
2872         string as a file name.
2873
2874 Fri Jan 16 11:30:37 1998  Richard Henderson  <rth@cygnus.com>
2875
2876         * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
2877         (crack_operand): Add reg->reglst MRI hack.
2878         (r_seg): Put reglst symbols in reg_section.
2879         (m68k_frob_symbol): Frob reglst symbols into absolute_section.
2880
2881 Thu Jan 15 14:19:01 1998  Richard Henderson  <rth@cygnus.com>
2882
2883         * tc-sh.c (get_specific): Handle SGR & DBR.
2884
2885 Thu Jan 15 13:46:48 1998  Richard Henderson  <rth@cygnus.com>
2886
2887         * tc-h8300.c (parse_reg): Take the length of the symbol into
2888         account when attempting to match a register name.
2889         * tc-h8500.c (parse_reg): Likewise.
2890
2891 Wed Jan 14 17:52:33 1998  Nick Clifton  <nickc@cygnus.com>
2892
2893 start-sanitize-m32rx
2894         * config/tc-m32r.c (md_assemble): Add support for parsing parallel
2895         instructions.
2896 end-sanitize-m32rx
2897         * cgen.c: Formatting changes to improve readability.
2898
2899 Wed Jan 14 15:41:41 1998  Jeffrey A Law  (law@cygnus.com)
2900
2901         * config/tc-mips.c (macro): Rework division code to avoid unfilled
2902         delay slot.
2903
2904 Wed Jan 14 18:04:20 1998  Michael Meissner  <meissner@cygnus.com>
2905
2906         Based on a patch from Jim Wilson
2907         * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
2908         (tc_gen_reloc): Handle cross section PC relative relocs
2909         correctly.
2910
2911 Wed Jan 14 15:02:19 1998  Doug Evans  <devans@seba.cygnus.com>
2912
2913         * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
2914
2915 Mon Jan 12 13:04:57 1998  Doug Evans  <devans@seba.cygnus.com>
2916
2917         * cgen.c: #include setjmp.h.  Clean up pass over `struct foo' usage.
2918         (expr_jmp_buf): New static local.
2919         (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
2920         (cgen_md_operand): New function.
2921         * tc-m32r.c: Clean up pass over `struct foo' usage.
2922         (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
2923
2924 Tue Jan  6 15:36:02 1998  Richard Henderson  <rth@cygnus.com>
2925
2926         * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
2927         (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
2928
2929 Fri Jan  2 16:08:54 1998  Ian Lance Taylor  <ian@cygnus.com>
2930
2931         * config/tc-i386.c (i386_operand): Give an error if there are
2932         unrecognized characters after an expression.
2933
2934 For older changes see ChangeLog-9697