gas/ChangeLog

   1 Mon Oct 19 12:35:43 1998  Doug Evans  <devans@seba.cygnus.com>
   2
   3         * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
   4         * cgen.h (gas_cgen_finish_insn): Update prototype.
   5         * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
   6         cgen_insn_t -> CGEN_INSN_INT.
   7         (make_parallel): Update handling of CGEN_INT_INSN_P.
   8         (assemble_parallel_insn): Ditto.
   9         (target_make_parallel): New function.
  10         (md_assemble): Use it.
  11
  12 Mon Oct 19 13:16:12 1998  Catherine Moore  <clm@cygnus.com>
  13
  14         * config/tc-m32r.c (m32r_force_relocation):  Fix typo.
  15
  16 Sun Oct 18 18:48:57 1998  Jeffrey A Law  (law@cygnus.com)
  17
  18         * config/tc-sh.c (md_assemble): Make sure the entire opcode is
  19         converted into lower case.
  20
  21 Fri Oct 16 13:36:34 CDT Catherine Moore  <clm@cygnus.com>
  22
  23         * cgen.c (gas_cgen_md_apply_fix3):  Handle VTABLE relocs.
  24         (gas_cgen_tc_gen_reloc):  Likewise.
  25         * config/tc-m32r.h (obj_fix_adjustable):  Define.
  26         * config/tc-m32r.c (m32r_fix_adjustable):  New.
  27         (m32r_force_relocation):  Handle VTABLE relocs.
  28
  29 Wed Oct 14 11:33:38 1998  Nick Clifton  <nickc@cygnus.com>
  30
  31         * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
  32
  33 Mon Oct 12 11:07:21 1998  Nick Clifton  <nickc@cygnus.com>
  34
  35         * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
  36         to lower case before parsing.
  37
  38         * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
  39         parallel insns modift buts in the PSW as a side effect.
  40
  41 Thu Oct  8 10:18:33 1998  Nick Clifton  <nickc@cygnus.com>
  42
  43         * config/tc-d30v.c (find_format): Test for missing flag and
  44         control registers.
  45
  46         (md_apply_fix3): Fix error messages to avoid
  47         assumption about presence of a symbol.
  48
  49         (parallel_ok): Disallow parallel instructions that both modify the
  50         same flag register.
  51
  52         (find_format): Generate a warning if an odd numbered register is
  53         used as the first register in a mutli-register instruction.
  54
  55 Wed Oct  7 14:09:14 1998  Nick Clifton  <nickc@cygnus.com>
  56
  57         * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
  58         relocations are always associated with a symbol.
  59
  60 Tue Oct  6 09:31:15 1998  Catherine Moore  <clm@cygnus.com>
  61
  62         * tc-sparc.h (TC_FORCE_RELOCATION):  Define.
  63         (elf32_sparc_force_relocation):  Declare.
  64         * tc-sparc.c (md_apply_fix3):  Handle vtable relocs.
  65         (tc_gen_reloc):  Handle vtable relocs.
  66         (elf32_sparc_force_relocation):  New.
  67
  68 Mon Oct  5 09:25:32 1998  Catherine Moore  <clm@cygnsu.com>
  69
  70         * symbols.c (S_IS_FUNCTION):  New.
  71         * config/tc-v850.h (obj_fix_adjustable):  Define.
  72         (TC_FORCE_RELOCATION):  Define.
  73         (v850_force_relocation):  Declare.
  74         * config/tc-v850.c (tc_gen_reloc):  Use offset instead
  75         of fx_addnumber for VTABLE reloc addends.
  76         (md_apply_fix3):  Handle VTABLE relocs.
  77         (v850_fix_adjustable):  New.
  78         (v850_force_relocation):  New.
  79
  80 Mon Oct  5 00:48:52 1998  Jeffrey A Law  (law@cygnus.com)
  81
  82         * tc-hppa.c (fp_operand_format): Add some additional formats.
  83         (pa_ip): Do not automatically promote into pa2.0 mode.
  84         (pa_level): Handle ".level 2.0".
  85 start-sanitize-cygnus
  86         (struct pa_it): New field "trunc".
  87         (pa_parse_fp_cnv_format): New function.
  88         (pa_parse_ftest_gfx_completer): New function.
  89         (pa_ip): Handle various new letters for PA2.0 support.
  90 end-sanitize-cygnus
  91
  92 Sun Oct  4 20:57:43 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
  93
  94         * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
  95         * config/tc-i386.h (template.extension_opcode): Change to
  96         unsigned int to allow full range of 8-bit opcode suffixes.
  97         (None): Redefine as 0xffff.
  98
  99         From Jeff B Epler <jepler@usgs.gov>
 100         * doc/c-i386.texi (i386-SIMD): New section.
 101
 102 Thu Oct  1 15:37:54 1998  Richard Henderson  <rth@cygnus.com>
 103
 104         * read.c (discard_rest_of_line): New function.
 105         * read.h: Declare it.
 106         * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
 107
 108 Thu Oct  1 10:33:53 1998  Nick Clifton  <nickc@cygnus.com>
 109
 110         * config/tc-d10v.c (find_symbol_matching_register): New function.
 111         (find_opcode): Cope with the case where a register name matches
 112         a symbol name.
 113
 114 Wed Sep 30 10:52:32 1998  Nick Clifton  <nickc@cygnus.com>
 115
 116         * config/tc-v850.c (md_pcrel_from): Rename to
 117         v850_pcrel_from_section.
 118         (v850_pcrel_from_section): Do not resolves symbols in other
 119         sections.
 120
 121         * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
 122
 123 Mon Sep 28 11:01:20 1998  Nick Clifton  <nickc@cygnus.com>
 124
 125         * config/tc-d10v.c (find_opcode): Generate an error if a register
 126         is supplied for an operand that should not be a register.
 127
 128 Fri Sep 25 10:04:21 1998  Nick Clifton  <nickc@cygnus.com>
 129
 130         * config/tc-d30v.c (write_2_short): But do allow delayed branch
 131         instructions to have another instruction in the right bin.
 132
 133 Thu Sep 24 09:28:34 1998  Nick Clifton  <nickc@cygnus.com>
 134
 135         * config/tc-d30v.c (write_2_short): Do not allow instructions in
 136         the right container if the left container holds a branch
 137         instruction.
 138
 139 Wed Sep 23 10:54:29 1998  Nick Clifton  <nickc@cygnus.com>
 140
 141         * config/tc-d30v.c (reg_name_search): Only warn if a name matches
 142         both a register name and symbol name.
 143         (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
 144
 145 Tue Sep 22 17:49:16 1998  Nick Clifton  <nickc@cygnus.com>
 146
 147         * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
 148         execution unit class.
 149
 150         (reg_name_search): If a name matches a register and a symbol,
 151         prefer the register.
 152         (find_format): Disallow flag registers when a general purpose
 153         register is required.
 154         If a number is required, but a register has been given, check to
 155         see if a symbol with the same name as the register exists, and if
 156         so, use that symbol.
 157
 158 Tue Sep 22 16:40:52 1998  Jim Wilson  <wilson@cygnus.com>
 159
 160         * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
 161
 162 Tue Sep 22 15:44:21 1998  Nick Clifton  <nickc@cygnus.com>
 163
 164         * config/tc-d30v.c (find_format): Do not accept flag registers as
 165         general purpose registers.
 166         (find_format): If an immediate value is expected at a given place
 167         in a format, but a register name has been provided instead, check
 168         to see if that register name matches the name of a predefined
 169         symbol and if it does, then use the symbol instead.
 170         (reg_name_search): If a register name matches a symbol name,
 171         prefer the register name to the symbol name.
 172
 173 start-sanitize-sky
 174 Mon Sep 21 13:08:01 1998  Doug Evans  <devans@canuck.cygnus.com>
 175
 176         * config/tc-dvp.c (md_begin): Set st_other field of mpgloc_sym.
 177         (assemble_vif,create_vuoverlay_section,s_endmpg,s_vu): Ditto.
 178
 179 end-sanitize-sky
 180 Mon Sep 21 10:42:57 1998  Nick Clifton  <nickc@cygnus.com>
 181
 182         * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
 183         the previous insn to empty.
 184
 185 1998-09-20  Michael Meissner  <meissner@cygnus.com>
 186
 187         * config/tc-ppc.c (md_apply_fix3): Do not break string into two
 188         pieces, forcing the use of an ANSI compiler.
 189
 190 Sun Sep 20 00:58:12 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 191
 192         * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro.  Force vtable
 193         relocs.
 194         * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
 195
 196 start-sanitize-sky
 197 Tue Sep 15 17:04:43 EDT 1998  Jim Lemke  <jlemke@cygnus.com>
 198
 199         * config/tc-dvp.c (parse_float): Strtol() will not convert
 200         0xFfffFfff properly, it returns 0x7fffFfff.
 201         Changed to use strtoul() which does work properly.
 202
 203 end-sanitize-sky
 204 Tue Sep 15 08:51:07 1998  Catherine Moore  <clm@cygnus.com>
 205
 206         * config/obj-elf.c (obj_elf_vtable_inherit):  Handle arm
 207         assembler syntax.
 208         (obj_elf_vtable_entry):  Likewise.
 209         * config/tc-arm.h:  Define TC_FORCE_RELOCATION for OBJ_ELF.
 210         * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
 211         (tc_gen_reloc): Likewise.
 212         (arm_fix_adjustable): Likewise.
 213         (elf32_arm_force_relocation): New.
 214         (armelf_frob_symbol):  Remove coff-style symbol support.
 215
 216 start-sanitize-sky
 217 Mon Sep 14 22:28:24 1998  Doug Evans  <devans@canuck.cygnus.com>
 218
 219         * config/tc-dvp.c (parse_float): Support 0fNNN.
 220         (tc_gen_reloc): Don't crash if given a pc-relative reloc for .word,
 221         just signal an error.
 222
 223 end-sanitize-sky
 224 Wed Sep  9 11:27:16 1998  Richard Henderson  <rth@cygnus.com>
 225
 226         * config/tc-i386.c (i386_operand): Fix typo in last patch.
 227
 228 Tue Sep  8 18:10:01 1998  Catherine Moore  <clm@cygnus.com>
 229
 230         * config/tc-arm.c (arm_adjust_symtab):  Move #ifdef
 231         OBJ_COFF so that routine is defined for a.out format.
 232
 233 Tue Sep  8 15:56:19 1998  Richard Henderson  <rth@cygnus.com>
 234
 235         * config/tc-i386.c (i386_operand): Detect non-segment registers
 236         used as segment prefixes.
 237
 238 Sat Sep  5 19:00:38 1998  Ian Lance Taylor  <ian@cygnus.com>
 239
 240         * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
 241         optimize across FDE boundaries.
 242
 243         * config/obj-coff.c (obj_coff_section): Preserve any link once
 244         flags when setting the section flags.
 245
 246 Fri Sep  4 17:07:14 1998  Nick Clifton  <nickc@cygnus.com>
 247
 248         * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
 249         * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
 250
 251 Fri Sep  4 13:57:43 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
 252
 253         * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
 254         to the host width.
 255
 256 Wed Sep  2 11:31:14 1998  Richard Henderson  <rth@cygnus.com>
 257
 258         * frags.c (frag_grow): Include the size of the frag struct in the
 259         obstack chunk size.
 260
 261         * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
 262         if the new subseg comes before the old.
 263
 264 Tue Sep  1 15:01:33 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
 265
 266         * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
 267         to handle edge8 and edge16.
 268
 269 Mon Aug 31 09:51:14 1998  Richard Henderson  <rth@cygnus.com>
 270
 271         * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
 272         before we clobber the symbol involved.
 273
 274 Mon Aug 31 10:58:06 1998  Catherine Moore  <clm@cygnus.com>
 275
 276         * config/tc-arm.c:  Remove OBJ_ELF definitions for
 277         S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.  Only
 278         use arm_adjust_symtab for OBJ_COFF.
 279         (armelf_adjust_symtab):  New Routine.
 280         * config/tc-arm.h:  Define obj_adjust_symtab to
 281         armelf_adjust_symtab for OBJ_ELF.
 282
 283 Sat Aug 29 22:18:51 1998  Richard Henderson  <rth@cygnus.com>
 284
 285         * configure.in: Make all i386-elf targets use bfd_gas.
 286         * config/tc-i386.c (tc_i386_force_relocation): New.
 287         (tc_i386_fix_adjustable): Don't fix vtable relocs.
 288         (md_apply_fix3): Likewise.
 289         (tc_gen_reloc): Handle them.
 290         * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
 291         tc_i386_force_relocation.
 292
 293 Mon Aug 24 13:40:21 1998  Nick Clifton  <nickc@cygnus.com>
 294
 295         * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
 296
 297 Fri Aug 21 18:43:48 1998  Nick Clifton  <nickc@cygnus.com>
 298
 299         * config/tc-d30v.c (md_assemble): Copy previous opcode over
 300         current opcode after writing the first insturction of a reverse
 301         sequential pair.
 302
 303 Fri Aug 21 07:30:35 1998  Doug Evans  <devans@canuck.cygnus.com>
 304
 305         * read.h (generate_lineno_debug): Add prototype.
 306         * read.c (generate_lineno_debug): Make non-static.
 307 start-sanitize-sky
 308         * config/tc-dvp.c (insert_mpg_marker): Call generate_lineno_debug.
 309 end-sanitize-sky
 310
 311 Thu Aug 20 23:17:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 312
 313         * config/tc-i386.c (md_assemble): Only warn for address/data size
 314         prefixes.
 315
 316 Thu Aug 20 14:45:08 1998  Nick Clifton  <nickc@cygnus.com>
 317
 318         * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
 319         against Thumb function names, as the linker needs this information.
 320
 321 1998-08-20  Vladimir N. Makarov  <vmakarov@cygnus.com>
 322
 323         * expr.c (operand): Check also that there is no advance in operand
 324         after atof_generic in order to decide "is it label 0f or floating
 325         point number?".
 326
 327 Wed Aug 19 09:30:16 1998  Nick Clifton  <nickc@cygnus.com>
 328
 329         * config/tc-m32r.c: Replace double dash prefix to M32R specific
 330         command line options with a single dash.
 331         * doc/c-m32r.texi: Replace double dash prefix with a single dash.
 332
 333 Tue Aug 18 11:59:43 1998  Catherine Moore  <clm@cygnus.com>
 334
 335        * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
 336        * tc-arm.c (arm_fix_adjustable): New routine.
 337
 338 1998-08-13  Vladimir N. Makarov  <vmakarov@cygnus.com>
 339
 340         * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
 341         s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
 342         demand_empty_rest_of_line before mri_comment_end.
 343         (equals): Check garbage after expression before
 344         mri_comment_end in MRI mode.
 345
 346 Thu Aug 13 15:08:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 347
 348         * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
 349         small immediate constant to use the constant itself rather than
 350         always using 1.
 351
 352 Wed Aug 12 18:47:38 1998  Ian Lance Taylor  <ian@cygnus.com>
 353
 354         * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
 355         (pa_leave): Likewise.
 356
 357 Wed Aug 12 13:25:03 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 358
 359         * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
 360         prefixes.
 361         (i386_operand): Fix an error message.
 362
 363 Tue Aug 11 14:44:32 1998  Nick Clifton  <nickc@cygnus.com>
 364
 365         * doc/c-arm.texi (ARM Directives): Document .req directive.
 366
 367         * config/tc-arm.c (reg_required_here): Display erroneous string if
 368         the register name could not be decoded.
 369         Do not set inst.instruction if the sift is -1.
 370
 371 Mon Aug 10 15:39:56 1998  Richard Henderson  <rth@cygnus.com>
 372
 373         * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
 374         we do for EXTERN.
 375
 376 Mon Aug 10 15:06:18 1998  Nick Clifton  <nickc@cygnus.com>
 377
 378         * config/tc-d30v.c (d30v_align): Always perform alignment request,
 379         even if it is belived to be unnecessary.
 380
 381 Mon Aug 10 17:48:09 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 382
 383         config/tc-i386.c (i386_operand): Size immediate constants by
 384         suffix (erroneously removed as part of July 7 change).
 385
 386 Sun Aug  9 20:45:32 1998  Catherine Moore  <clm@cygnus.com>
 387
 388         * config/obj-elf.h:  Check for redefinition of obj_frob_symbol.
 389         * config/tc-arm.c:  Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
 390         (armelf_frob_symbol):  New Routine.
 391         * config/tc-arm.h:  Define obj_frob_symbol if OBJ_ELF.
 392
 393 Sat Aug  8 15:21:28 1998  Richard Henderson  <rth@cygnus.com>
 394
 395         * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
 396
 397 Wed Aug  5 15:54:14 1998  Nick Clifton  <nickc@cygnus.com>
 398
 399         * config/tc-arm.c (md_begin): Set BFD private flags depending upon
 400         command line switches passed to assembler.
 401
 402 Mon Aug  3 14:02:52 1998  Doug Evans  <devans@seba.cygnus.com>
 403
 404         * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
 405         (gas_cgen_opcode_desc): Declare.
 406         (gas_cgen_parse_operand): Declare.
 407         (*): Prepend gas_ to gas specific fns to denote them as such.
 408         All uses updated.
 409         * cgen.c (gas_cgen_opcode_desc): New global
 410         (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
 411         (queue_fixup): Renamed from cgen_queue_fixup.
 412         (*): Prepend gas_ to gas specific fns to denote them as such.
 413         All uses updated.
 414         (gas_cgen_md_apply_fix3): Update call to insert_operand.
 415         (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
 416         * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
 417         Open opcode table and initialize it.
 418         (make_parallel): Use gas_cgen_opcode_desc.
 419         (assemble_parallel_insn): Ditto.  Remove use of CGEN_SYM.
 420         (md_assemble): Ditto.
 421
 422 Sat Aug  1 19:27:30 1998  Richard Henderson  <rth@cygnus.com>
 423
 424         * as.h (debug_info_type): Add entries for unspecified and dwarf*.
 425         * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
 426         as_where ourselves.  Provide a stub for !ECOFF_DEBUGGING.
 427         * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
 428         Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
 429         * read.c (generate_lineno_debug): Tidy ECOFF bits.  Use
 430         DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
 431         * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
 432         (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
 433         (INIT_STAB_SECTION): Likewise.
 434         (OBJ_PROCESS_STAB): Likewise.
 435
 436         * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
 437         (md_parse_option): Watch for them.
 438         (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
 439         (md_begin): Kill neverdef code.
 440         (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
 441         (s_alpha_prologue): Watch alpha_cur_ent_sym.
 442         (s_alpha_coff_wrapper): New.
 443         (md_pseudo_table): Trap all ECOFF pseudos.
 444
 445 Fri Jul 31 16:45:54 1998  Ron Unrau <runrau@cygnus.com>
 446
 447         Start of changes to remove mdebug section from mips*-elf
 448         Based on MIPS_STAB_ELF definition
 449         * acconfig.h: undef if not configured
 450         * config.in: undef if not configured
 451         * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
 452         * config/tc-mips.c (s_ent): set BSF_FUNCTION
 453         * stabs.c (s_stab_generic): flush frag
 454
 455 Fri Jul 31 16:14:45 1998  Catherine Moore  <clm@cygnus.com>
 456
 457         * configure.in: (arm-*-elf):  Handle.
 458         (thumb-*-elf): Handle.
 459         * configure:  Regenerate.
 460         * read.c (stringer): Fix typo in comment.
 461         * write.c (fixup_segment): Don't add symbol value to addend if
 462         TC_ARM and OBJ_ELF.
 463         * config/tc-arm.c (md_section_align):  Don't align dwarf debug
 464         sections.
 465         (tc_gen_reloc):  Always set the reloc addend to fixp->fx_offset
 466         for OBJ_ELF.
 467
 468 Thu Jul 30 21:38:43 1998  Frank Ch. Eigler  <fche@cygnus.com>
 469
 470         * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
 471         (write_2_short): Emit warning if new flag is set.
 472         (do_assemble): Set flags if left instruction is one of special
 473         "right-instruction-killer" type.
 474
 475 Tue Jun 28 18:12:28 1998  Stan Cox  <scox@cygnus.com>
 476
 477         * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
 478         Always output words in debug_info section as big endian.
 479         (sparc_target_format): Choose correct bfd target.
 480         (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
 481
 482 Tue Jul 28 11:01:21 1998  Jeffrey A Law  (law@cygnus.com)
 483
 484         * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
 485         to work with internationalization code.  Issue an error when two
 486         operands match that are not allowed to match.
 487
 488 Mon Jul 27 16:25:58 1998  Doug Evans  <devans@canuck.cygnus.com>
 489
 490         * configure.in (install_tooldir): Allow target to specify whether
 491         it wants to be installed in $(tooldir)/bin.
 492 start-sanitize-sky
 493         (dvp-*-*): Don't install in $(tooldir)/bin.
 494 end-sanitize-sky
 495         * configure: Regenerate.
 496         * Makefile.am (install-exec-local): Set install-exec-tooldir
 497         dependency via configure.
 498         * Makefile.in: Regenerate.
 499
 500 Fri Jul 24 19:58:59 1998  Doug Evans  <devans@canuck.cygnus.com>
 501
 502         * Makefile.am (install-exec-local): Split into two ...
 503         (install-exec-bindir,install-exec-tooldir): New rules.
 504         * Makefile.in: Regenerate.
 505
 506 Fri Jul 24 16:31:49 1998  Ian Lance Taylor  <ian@cygnus.com>
 507
 508         * Makefile.am (install-exec-local): Don't remove the file before
 509         checking whether $(bindir) == $(tooldir)/bin.  From Maciej
 510         W. Rozycki <macro@ds2.pg.gda.pl>.
 511         * Makefile.in: Rebuild.
 512
 513 Fri Jul 24 09:13:46 1998  Doug Evans  <devans@canuck.cygnus.com>
 514
 515         * cgen.c: Include libiberty.h.
 516         (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
 517         (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
 518         * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
 519         (md_cgen_lookup_reloc)): Declare.
 520         (md_cgen_record_fixup_exp): Declare.
 521         * config/tc-m32r.h (md_pcrel_from_section): Declare.
 522         (m32r_relax_frag): Declare.
 523         (cgen_md_apply_fix3): Decls moved to cgen.h.
 524         (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
 525         (m32r_cgen_record_fixup_exp): Delete decl.
 526         * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
 527         (assemble_nop): Delete.
 528         (expand_debug_syms): Delete unused `exp'.
 529         (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
 530         Add default case for -Wall.
 531         (m32r_cgen_record_fixup_exp): Add default case for -Wall.
 532         (md_atof): Delete unused wordP.
 533
 534 start-sanitize-sky
 535         * config/tc-dvp.c (assemble_vif): Make label at start of overlay
 536         a local label.
 537         (create_vuoverlay_section): Put __start_ label at start of overlay
 538         for gdb.
 539
 540 end-sanitize-sky
 541 Thu Jul 23 13:19:50 1998  Jeffrey A Law  (law@cygnus.com)
 542
 543         * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
 544         value.
 545
 546 start-sanitize-sky
 547 Wed Jul 22 17:39:28 1998  Frank Ch. Eigler  <fche@cygnus.com>
 548
 549         * config/tc-dvp.c (parse_float): Accept 0xhex constants
 550         also for VU LOI operand.
 551
 552 end-sanitize-sky
 553 Wed Jul 22 14:36:56 1998  Ian Lance Taylor  <ian@cygnus.com>
 554
 555         * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
 556         .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
 557         .print, .purgem, and .struct.  Remove documentation for
 558         .app-file.
 559
 560 Tue Jul 21 16:50:52 1998  Doug Evans  <devans@seba.cygnus.com>
 561
 562         * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
 563         Update call to insert_operand.
 564
 565 start-sanitize-am33
 566 Tue Jul 21 10:58:47 1998  Jeffrey A Law  (law@cygnus.com)
 567
 568         * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
 569         modes.
 570
 571 end-sanitize-am33
 572 Fri Jul 17 11:42:20 1998  Nick Clifton  <nickc@cygnus.com>
 573
 574         * config/tc-m32r.c (ms_show_usage): Formatting changes.
 575
 576 Wed Jul 15 15:38:28 1998  Ian Lance Taylor  <ian@cygnus.com>
 577
 578         * config/tc-i386.c (md_assemble): Don't get confused by trailing
 579         whitespace after a prefix operator.
 580
 581 start-sanitize-beos
 582 Tue Jul 14 15:32:56 1998  Richard Henderson  <rth@cygnus.com>
 583
 584         * configure.in (i386-*-beos{pe,elf,}*): Recognize.
 585
 586 end-sanitize-beos
 587 Tue Jul 14 12:33:44 1998  Chris Torek  <torek@bsdi.com>
 588
 589         * config/tc-sparc.c (log2): New static function.
 590         (s_reserve): Use log2 to convert alignment before calling
 591         record_alignment.
 592         (s_common): Use log2 to convert alignment before calling
 593         record_alignment and frag_align.
 594         (sparc_cons_align): Use log2.
 595
 596 Tue Jul 14 11:58:40 1998  Ian Lance Taylor  <ian@cygnus.com>
 597
 598         * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
 599         (s_common): Likewise.
 600
 601         * config/tc-sparc.c (sparc_handle_align): Reindent a bit.  Correct
 602         initialization of waddr.
 603         (sparc_elf_final_processing): Add default case to switch.
 604
 605 Tue Jul 14 11:00:16 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 606
 607         * doc/c-i386.texi: Fix a typo.  Use the term 80-bit real rather
 608         than temporary real.
 609
 610 Mon Jul 13 13:55:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 611
 612         * write.c (subsegs_finish): Don't align the segments if there were
 613         any errors.
 614
 615         * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
 616         copying aux information.
 617
 618         * expr.c (make_expr_symbol): Catch attempts to turn an O_big
 619         expression into a symbol.
 620
 621 Mon Jul 13 13:29:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 622
 623         * config/tc-i386.c (mode_from_disp_size): Change arg and return
 624         type to unsigned int.
 625         (md_assemble): Change type used to store offsets from unsigned
 626         long to long.
 627         (i386_operand): Switch error check to only call RESTORE_END_STRING
 628         once after parse_register.
 629
 630 Fri Jul 10 16:00:04 1998  Nick Clifton  <nickc@cygnus.com>
 631
 632         * config/tc-v850.c (md_show_usage): Changed format to match that
 633         of gcc, ld, etc.
 634
 635         * as.c (show_usage): Changed format to match that of gcc, ld, etc.
 636
 637 Thu Jul  9 12:09:57 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 638
 639         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
 640         relocs.
 641         (md_apply_fix_2): Force the symbol of the vtable reloc to be
 642         weak.
 643
 644 Thu Jul  9 11:31:54 1998  Ian Lance Taylor  <ian@cygnus.com>
 645
 646         * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
 647         * doc/Makefile.in: Rebuild.
 648
 649 Wed Jul  8 12:18:56 1998  Jeffrey A Law  (law@cygnus.com)
 650
 651         * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
 652         for %lo expressions.
 653         (mips_ip, case 'u'): Move range check after code to mask
 654         off bits in %hi/%lo expressions.  Mask off high bits for
 655         %lo expressions.
 656
 657 Tue Jul  7 17:57:38 1998  Ian Lance Taylor  <ian@cygnus.com>
 658
 659         * doc/Makefile.am (gasver.texi): New target.
 660         (as.info, as.dvi): Depends upon gasver.texi.
 661         * doc/as.texinfo: Include gasver.texi.  Mention version number on
 662         title page and in top node.
 663         * doc/Makefile.in: Rebuild.
 664
 665 Tue Jul  7 11:42:16 1998  Richard Henderson  <rth@cygnus.com>
 666
 667         * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
 668         but not including the line containing the edict.
 669         * listing.h (LISTING_EOF): New.
 670         * input-scrub.c (input_scrub_next_buffer): Call it.
 671
 672 Tue Jul  7 13:00:37 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 673
 674         * config/tc-i386.c (i386_operand): Don't set the size of an
 675         immediate address based solely on the suffix and the mode.
 676
 677         * config/tc-i386.c (md_assemble): Add assertion to make sure
 678         overlap2 does not set Imm.
 679
 680         * config/tc-i386.c (space_chars): Remove. The scrubber converts
 681         sequences of whitespace to a single space.
 682         (is_space_chars): Just compare with space.
 683         (md_begin): Don't initialize space_chars.
 684         (md_assemble): Just skip a single whitespace character.
 685         (i386_operand): Rewrite base-index parsing to use new
 686         parse_register, and to skip white space.  Skip white space in a
 687         number of other places too.  Don't give error message if
 688         parse_register fails.
 689         (parse_register): Change reg_string parameter to be non-const.
 690         Add end_op parameter.  Skip white space after the `%', and return
 691         end of register string.  Give error message here rather than
 692         caller.
 693
 694 Fri Jul  3 15:34:34 1998  Ian Lance Taylor  <ian@cygnus.com>
 695
 696         Based on patch from Matt Semersky <matts@scd.hp.com>:
 697         * expr.c (op_encoding): Make const.
 698         (expr_set_precedence): New function.
 699         (expr_begin): Don't set operator rankings, just call
 700         expr_set_precedence.
 701         * expr.h (expr_set_precedence): Declare.
 702         * read.c (s_mri): Call expr_set_precedence.
 703
 704 Thu Jul  2 16:24:58 1998  Ian Lance Taylor  <ian@cygnus.com>
 705
 706         * doc/as.texinfo (Statements): Remove paragraph discussing
 707         continuing lines with a backslash.  This hasn't worked for years,
 708         if it ever did.
 709
 710 Thu Jul  2 14:06:22 1998  Klaus Kaempf  <kkaempf@rmi.de>
 711
 712         * obj-vms.c: Add C++ support with ctors/dtors sections.  Add weak
 713         symbol definitions.
 714         (Ctors_Symbols, Dtors_Symbols): New symbol chains.
 715         (ps_CTORS, ps_DTORS): New section types.
 716         (vms_fixup_xtors_section): New function
 717         (Ctors_Psect, Dtors_Psect): Define.
 718         (IS_GXX_XTOR): Define
 719         (global_symbol_directory): Change check of gxx_bug_fixed to 0.
 720         Filter static constructors/destructors and add to
 721         Ctors_Symbols/Dtors_Symbols chain.
 722         (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
 723         appropriate section.
 724
 725         * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
 726         * makefile.vms: Merge vax/vms support.
 727
 728 Wed Jul  1 20:06:20 1998  Richard Henderson  <rth@cygnus.com>
 729
 730         * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
 731         (elf_pseudo_table): Add them.
 732         * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
 733         (md_apply_fix): Accept them.
 734         (mips_fix_adjustable): Don't adjust them.
 735         (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
 736         * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
 737         * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
 738         (tc_fix_adjustable): Don't adjust them.
 739
 740 Wed Jul  1 16:35:32 1998  Doug Evans  <devans@seba.cygnus.com>
 741
 742         * Makefile.am (CGEN_CPU_PREFIX): New variable.
 743         (cgen.o): Use it.
 744         * Makefile.in: Regenerate.
 745         * configure.in: AC_SUBST cgen_cpu_prefix.
 746         * configure: Regenerate.
 747
 748 Wed Jul  1 21:38:56 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
 749
 750         * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
 751         Changed all users of COND12_DELAY.
 752
 753 start-sanitize-am33
 754 Mon Jun 29 14:58:36 1998  Jeffrey A Law  (law@cygnus.com)
 755
 756         * config/tc-mn10300.c (r_registers): Fix typo and add some missing
 757         registers.
 758
 759 end-sanitize-am33
 760 start-sanitize-branchbug4011
 761 Mon Jun 29 09:36:27 1998  Gavin Koch  <gavin@cygnus.com>
 762
 763         * config/tc-mips.c (prev_insn_labels): New.
 764         (mips_fix_4011_branch_bug): New.
 765         (append_insn): Watch for and handle branchs with labels.
 766         (mips_no_prev_insn): Initialize prev_insn_labels.
 767         (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
 768
 769 end-sanitize-branchbug4011
 770 Fri Jun 26 11:21:11 1998  Jeffrey A Law  (law@cygnus.com)
 771
 772         * config/tc-mn10300.c (set_arch_mach): New function.
 773         (md_pseudo_table): Add pseudo-ops to set the current machine type.
 774         (md_begin): Default to mn10300 mode.
 775         (md_assemble): Only accept instructions for the core mn10300
 776         chip and the active machine type.
 777
 778 Wed Jun 24 19:06:04 1998  Ian Lance Taylor  <ian@cygnus.com>
 779
 780         * subsegs.h (segment_info_type): Give the struct a name.
 781         * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
 782         * config/tc-h8500.h (tc_reloc_mangle): Declare.
 783         * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
 784         * config/tc-w65.h (tc_reloc_mangle): Declare.
 785         * config/tc-z8k.h (tc_reloc_mangle): Declare.
 786
 787 Wed Jun 24 13:45:00 1998  Catherine Moore  <clm@cygnus.com>
 788
 789         * config/tc-v850.c (v850_comm):  Restore old section
 790         after common processing.
 791
 792 Wed Jun 24 11:50:54 1998  Klaus Kaempf  <kkaempf@progis.de>
 793
 794         * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
 795
 796 start-sanitize-am33
 797 Wed Jun 24 09:38:10 1998  Jeffrey A Law  (law@cygnus.com)
 798
 799         * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
 800         as synonyms for "rN" registers.
 801         (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
 802         for "xrN" registers.
 803         (md_assemble): Fix typo computing the size of relocations.
 804
 805 end-sanitize-am33
 806 Tue Jun 23 17:47:31 1998  Jim Wilson  <wilson@cygnus.com>
 807
 808         * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
 809         char with code that explicitly sign-extends.
 810
 811 Tue Jun 23 13:54:57 1998  Nick Clifton  <nickc@cygnus.com>
 812 start-sanitize-v850e
 813         * config/tc-v850.c (md_begin): Restore text section as the current
 814         section after creating call table sections.
 815 end-sanitize-v850e
 816         * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
 817         code.
 818
 819         * config/obj-coff.c (c_symbol_merge): Replace complex expresion
 820         with call to macro SYM_AUXINFO.
 821
 822 Tue Jun 23 15:09:27 1998  Mike Stump  <mrs@wrs.com>
 823
 824         * Makefile.am (install-exec-local): Don't let EXEEXT interfere
 825         with the program transform name.
 826         * Makefile.in: Rebuild.
 827
 828 Mon Jun 22 19:52:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 829
 830         * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
 831         information.
 832
 833 start-sanitize-am33
 834 Mon Jun 22 13:45:19 1998  Jeffrey A Law  (law@cygnus.com)
 835
 836         * config/tc-mn10300: Handle FMT_D10 instructions.
 837
 838 end-sanitize-am33
 839 Mon Jun 22 15:18:58 1998  Ian Lance Taylor  <ian@cygnus.com>
 840
 841         * config/tc-i386.c (i386_operand): Be prepared for a space between
 842         the open parenthesis and the start of the register operand,
 843         because of the June 16 change.
 844
 845 start-sanitize-r5900
 846 Mon Jun 22 11:08:07 1998  Frank Ch. Eigler  <fche@cygnus.com>
 847
 848         * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
 849         to be named with a `$' prefix.  Likewise, allow CFC2/CTC2 to
 850         refer to "$viNN" registers.
 851
 852 end-sanitize-r5900
 853 Sun Jun 21 21:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
 854
 855         * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
 856         BFD_ASSEMBLER.
 857
 858 Sun Jun 21 12:26:36 1998  Nick Clifton  <nickc@cygnus.com>
 859
 860         * config/tc-d30v.c (d30v_align): Always perform alignment request,
 861         even if it is belived to be unnecessary.
 862
 863 start-sanitize-r5900
 864 Fri Jun 19 19:56:50 1998  Jeffrey A Law  (law@cygnus.com)
 865
 866         * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
 867         mips_cpu == 5900.
 868
 869 end-sanitize-r5900
 870 start-sanitize-am33
 871 Fri Jun 19 16:49:56 1998  Jeffrey A Law  (law@cygnus.com)
 872
 873         * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
 874         instruction formats.  Handle MN10300_OPERAND_24BIT modifier.
 875         (mn10300_insert_operand): Likewise.
 876         (mn10300_check_operand): Likewise.
 877
 878 end-sanitize-am33
 879 Fri Jun 19 13:57:06 1998  Ian Lance Taylor  <ian@cygnus.com>
 880
 881         * write.c (adjust_reloc_syms): Never adjust relocs against weak
 882         symbols.
 883         * config/tc-mips.c (md_apply_fix): Adjust accordingly.
 884
 885 Fri Jun 19 09:50:17 1998  Jeffrey A Law  (law@cygnus.com)
 886
 887 start-sanitize-am33
 888         * config/tc-mn10300.c (r_registers): Add missing registers.
 889         (xr_registers): New set of registers.
 890         (xr_register_name): New function.
 891         (md_assemble): Handle XRREG and PLUS operands.  Tweak handling of
 892         RREG operand insertion.  Handle new D6 and D7 instruction formats.
 893 end-sanitize-am33
 894         * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
 895         shift amount for a repeated operand.  The shift amount for the
 896         repeated copy comes from the size of the operand.
 897
 898 Fri Jun 19 00:44:19 1998  Jeffrey A Law  (law@cygnus.com)
 899
 900         * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
 901
 902 start-sanitize-sky
 903 Fri Jun 19 00:04:26 1998  Doug Evans  <devans@seba.cygnus.com>
 904
 905         * config/tc-dvp.c (md_apply_fix3): Handle new relocs
 906         BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
 907
 908 end-sanitize-sky
 909 start-sanitize-am33
 910 Wed Jun 17 18:09:03 1998  Jeffrey A Law  (law@cygnus.com)
 911
 912         * config/tc-mn10300.c (r_registers): New register table.
 913         (r_register_name): New function.
 914         (md_assemble): Handle new am33 operand types.
 915
 916 end-sanitize-am33
 917 Wed Jun 17 13:07:05 1998  Ian Lance Taylor  <ian@cygnus.com>
 918
 919         * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
 920
 921 Tue Jun 16 13:06:21 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 922
 923         * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
 924         characters in it as LEX_IS_SYMBOL_COMPONENT.
 925         * config/tc-i386.h (tc_symbol_chars): Define.
 926         (extra_symbol_chars): Declare.
 927         * config/tc-i386.c (extra_symbol_chars): Define.
 928         (comment_chars): Don't use '/' as comment start if TE_LINUX.
 929         (line_comment_chars): Set to '/' if TE_LINUX.
 930         * doc/c-i386.texi (i386-prefixes): Update.
 931         * doc/internals.texi (CPU backend): Document tc_symbol_chars.
 932
 933 Fri Jun 12 13:36:54 1998  Tom Tromey  <tromey@cygnus.com>
 934
 935         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
 936         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
 937
 938 start-sanitize-sky
 939 Fri Jun 12 12:46:57 1998  Doug Evans  <devans@canuck.cygnus.com>
 940
 941         * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
 942         section vma.
 943
 944 end-sanitize-sky
 945 1998-06-12  Vladimir N. Makarov  <vmakarov@cygnus.com>
 946
 947         * config/tc-d10v.c (md_apply_fix3): Checking displacement
 948         constraint in instructions REP & REPI.
 949
 950 Thu Jun 11 08:56:46 1998  Nick Clifton  <nickc@cygnus.com>
 951
 952         * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
 953         BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
 954
 955         (check_range): If the operand is shifted, then shift the number
 956         before checking its range.
 957
 958         * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
 959
 960         * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
 961         common sections.
 962
 963 Wed Jun 10 17:26:35 1998  Nick Clifton  <nickc@cygnus.com>
 964
 965         * config/tc-v850.c (v850_comm): Create special sections as needed.
 966
 967 1998-06-10  Vladimir N. Makarov  <vmakarov@cygnus.com>
 968
 969         * config/tc-d10v.c (write_2_short): Addition of swapping
 970         instructions for sequential and reverse sequential order when
 971         given order is not possible.
 972
 973 start-sanitize-sky
 974 Tue Jun  9 12:20:44 1998  Doug Evans  <devans@canuck.cygnus.com>
 975
 976         * config/tc-dvp.c (assemble_vu): Print better error message if
 977         lower insn is missing.
 978
 979 end-sanitize-sky
 980 Tue Jun  9 13:52:53 1998  Ian Lance Taylor  <ian@cygnus.com>
 981
 982         * Makefile.am: Rebuild dependencies.
 983         (DEP_INCLUDES): Fix reference to intl build directory.
 984         * Makefile.in: Rebuild.
 985
 986 Tue Jun  9 12:20:05 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 987
 988         * doc/c-i386.texi: Update 16 bit documentation.
 989
 990         * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
 991         IgnoreDataSize to IgnoreSize as they are used for address size as
 992         well as data size.
 993         * config/tc-i386.c: Likewise.  Add code to reject addr32/data32 in
 994         32-bit mode, similarly addr16/data16 and variants.
 995
 996 Mon Jun  8 18:32:01 1998  Nick Clifton  <nickc@cygnus.com>
 997
 998         * config/tc-d30v.c (md_assemble): Fix handling of reverse
 999         sequential word multiply instructions.
1000
1001         (do_assemble): Add extra command line argument, to allow mul32
1002         attribute to be preserved across parallel insns.
1003         (md_assemble): Insert NOPs between explicitly parallel insns which
1004         contain an 32 bit multiply and a 16 multiply.
1005
1006 start-sanitize-sky
1007 Mon Jun  8 15:41:43 1998  Doug Evans  <devans@canuck.cygnus.com>
1008
1009         * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
1010
1011 end-sanitize-sky
1012 Mon Jun  8 12:20:30 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1013
1014         * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
1015         likewise for REPE.
1016
1017         * config/tc-i386.c (reloc): Add braces.
1018
1019         * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
1020         consistent with Intel naming.
1021         * config/tc-i386.h (base_index_byte): Rename to sib_byte.  Don't
1022         use bitfields in sib_byte.
1023         (modrm_byte): Don't use bitfields here either.
1024
1025         * config/tc-i386.c (current_templates): Add const.
1026         (parse_register): Add const to return, param, and char *s.
1027         (i386_operand): Add const to reg_entry *r.
1028         * config/tc-i386.h (templates): Add const to start, end.
1029
1030         Inspired by code for 16 bit gas support from Martynas Kunigelis
1031         <martynas@nm3.ktu.lt>:
1032         * config/tc-i386.c (md_assemble): Add full support for 16 bit
1033         modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
1034         (uses_mem_addrmode): Remove.
1035         (md_estimate_size_before_relax): Add support here too.
1036         (md_relax_table): Rewrite interface to md_relax for 16 bit
1037         support.
1038         (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
1039         (opcode_suffix_to_type): Remove.
1040         (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
1041         (SIZE_FROM_RELAX_STATE): Modify to suit above.
1042         (md_convert_frag): Likewise.
1043         (i386_operand): Add support for 16 bit base/index regs,
1044         immediates, and displacements.  Remove some unnecessary casts, and
1045         localise end_of_operand_string, displacement_string_start,
1046         displacement_string_end variables.  Add GCC_ASM_O_HACK.
1047         * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
1048
1049         * config/tc-i386.c (prefix_hash): Remove.
1050         (md_begin): Rewrite without obstacks.  Remove prefix hash table
1051         handling.  Rewrite lexical table handling.
1052         (i386_print_statistics): Don't print prefix statistics.
1053         (md_assemble): Rewrite instruction parser so that line is not
1054         converted to lower case.  Don't do a hash_find for prefixes,
1055         instead recognise them via opcode modifier.
1056         (expecting_operand, paren_not_balanced): Localise variables.
1057         * config/tc-i386.h (IsPrefix): Define.
1058         (prefix_entry): Remove.
1059
1060         * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
1061         * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
1062         '\\' in case where comment_chars contains '/'.
1063
1064         * config/tc-i386.c (MATCH): Ensure given operand and template
1065         match for JumpAbsolute.  Makes e.g. `ljmp table(%ebx)' invalid;
1066         you must write `ljmp *table(%ebx)'.
1067
1068         From H.J. Lu <hjl@gnu.org>:
1069         * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
1070         as 0 ifndef BFD_ASSEMBLER.
1071         (md_assemble): Allow immediate operands without suffix or
1072         other reg operand to default in size to the current code size.
1073
1074 start-sanitize-v850e
1075 Mon Jun  8 09:45:00 1998  Catherine Moore  <clm@cygnus.com>
1076
1077         * config/tc-v850.c (md_begin):  Restore creation of
1078         .call_table_text and .call_table_data sections.
1079
1080 end-sanitize-v850e
1081 Sat Jun  6 00:02:41 1998  Nick Clifton  <nickc@cygnus.com>
1082
1083         * config/tc-d30v.c (md_assemble): Set execution type to unknown
1084         after emitting a word of noops.
1085
1086 Fri Jun  5 23:27:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1087
1088         * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
1089         (i386_operand): Simplify checks for valid base/index combinations.
1090         Disallow `in 4(%dx),%al'.
1091
1092         * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
1093         index_reg const.
1094         (add_prefix): Change parameter from char to int.
1095
1096         * config/tc-i386.h (Ugh): Define opcode modifier.
1097         * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
1098
1099         * config/tc-i386.c (md_assemble): Rewrite MATCH and
1100         CONSISTENT_REGISTER_MATCH macros to check register types more
1101         thoroughly.  Check for illegal suffix/operand combinations
1102         when matching insns with operands.  Handle new `s' suffix, and
1103         associated FloatMF opcode modifier for float insns with memory
1104         operands.
1105         * config/tc-i386.h (FloatMF): Define new opcode modifier.
1106         (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
1107         (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
1108         * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
1109         DATA_PREFIX_OPCODE throughout.
1110
1111         * config/tc-i386.c (REGISTER_WARNINGS): Define.
1112         (md_assemble): Rewrite suffix/register operand checking code to be
1113         more thorough.  Remove Abs8,16,32.  Change occurrences of Mem to
1114         AnyMem, the better to grep.
1115         (pi): Remove Abs.
1116         (i386_operand): Don't set Mem bits in i.types[this_operand] when
1117         given a memory operand.  Don't set Abs bits either.
1118         (type_names): Remove Mem*, Abs*.
1119         * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
1120         define opcode_modifiers as these cases are handled by Disp8,
1121         Disp16, Disp32 and suffix checks.
1122         (COMES_IN_BOTH_DIRECTIONS): Remove.
1123         (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
1124
1125         * config/tc-i386.c (md_assemble): Don't emit operand size prefix
1126         if IgnoreDataSize modifier given.  Remove ShortformW modifier
1127         test.  Add test for ShortForm in W base_opcode modification.
1128         Merge Seg2ShortForm and Seg3ShortForm code.
1129         * config/tc-i386.h (ShortFormW): Remove.
1130         (IgnoreDataSize): Define.
1131
1132 Fri Jun  5 10:50:53 1998  Nick Clifton  <nickc@cygnus.com>
1133
1134         * config/tc-d30v.c (md_assemble): Store previous segment state
1135         with previous instruction.
1136
1137 Wed Jun  3 18:21:56 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1138
1139         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
1140         (ebp, esp): Remove static variables.
1141         (MATCH): Remove test for InOutPortReg.
1142         (i386_operand): Properly handle InOutPortReg here instead.
1143         Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
1144         (md_assemble): Simplify and correct modrm and sib generation.
1145         (i386_operand): Add warning for scale without index.
1146         Rewrite checks for valid base/index combinations.
1147
1148         * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
1149         macros and enclose in do while(0).
1150         (RESTORE_END_STRING): Likewise.
1151         (md_assemble): Add one to printed operand number so we start
1152         from 1 not 0.  Add some more gettext invocations.
1153         (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
1154         number here too.
1155
1156         * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
1157         DATA_PREFIX, SEG_PREFIX): Define.
1158         * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
1159         (check_prefix): Remove function.
1160         (add_prefix): New function.  Add prefix to i.prefix as well as
1161         doing checks.
1162         (md_assemble): Changes for add_prefix.  Remove hack for wait
1163         prefix, instead always output prefixes in fixed order.  Test
1164         for jcxz/loop when selecting between word & dword operations,
1165         and add address size prefix rather than operand size prefix.
1166         Remove operand -> address size hack when emitting jcxz/loop.
1167         (i386_operand): Remove O_Absent check as it's done in expr.
1168
1169 Wed Jun  3 15:09:10 1998  Ian Lance Taylor  <ian@cygnus.com>
1170
1171         * configure.in: Recognize m5200 as a cpu_type of m68k.
1172         * aclocal.m4: Rebuild with current libtool.
1173         * configure: Rebuild.
1174
1175 Wed Jun  3 14:11:59 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1176
1177         * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
1178         to relaxable_symbol to prevent references to external symbol from
1179         being relaxed.
1180
1181 Wed Jun  3 14:10:36 1998  Ian Lance Taylor  <ian@cygnus.com>
1182
1183         * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
1184         symbols are relaxable.
1185
1186 start-sanitize-sky
1187 Wed Jun  3 10:26:04 1998  Doug Evans  <devans@canuck.cygnus.com>
1188
1189         * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
1190         (create_vuoverlay_section): Entries are 4 bytes not 8.
1191
1192 end-sanitize-sky
1193 Wed Jun  3 09:16:00 1998  Catherine Moore  <clm@cygnus.com>
1194
1195         * config/tc-v850.c (md_begin):  Don't create special
1196         sections by default.
1197
1198 Tue Jun  2 14:52:56 1998  Jeffrey A Law  (law@cygnus.com)
1199
1200         * config/tc-mips.c (macro): For div and udiv, close the
1201         reorder block as soon as possible.
1202
1203 Tue Jun  2 15:36:13 1998  Ian Lance Taylor  <ian@cygnus.com>
1204
1205         From Matt Semersky <matts@scd.hp.com>:
1206         * macro.c (macro_mri_mode): New function.
1207         * macro.h (macro_mri_mode): Declare.
1208         * read.c (s_mri): Call macro_mri_mode when switching in and out of
1209         MRI mode.
1210
1211 Tue Jun  2 13:32:22 1998  Klaus Kaempf  <kkaempf@progis.de>
1212
1213         * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
1214         OBJ_EVAX case.
1215
1216         * config/tc-alpha.c (s_alpha_comm): Defer restoring character
1217         until after xstrdup in OBJ_EVAX case.
1218
1219 Tue Jun  2 13:11:13 1998  Pat Rankin  <rankin@eql.caltech.edu>
1220
1221         * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
1222         offset calculation.  Also, use VAX_BRW from vax-inst.h instead
1223         of hardcoded magic number.
1224         (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
1225
1226 Tue Jun  2 09:25:34 1998  Doug Evans  <devans@canuck.cygnus.com>
1227
1228         * read.c (do_s_func): New function.
1229         (s_func): Call it.
1230         * read.h (do_s_func): Add prototype.
1231 start-sanitize-sky
1232         * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
1233         (s_dvp_func): New function.
1234 end-sanitize-sky
1235
1236 start-sanitize-r5900
1237 Mon Jun  1 17:04:56 1998  Jeffrey A Law  (law@cygnus.com)
1238
1239         * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
1240
1241 end-sanitize-r5900
1242 Mon Jun  1 12:47:30 1998  Doug Evans  <devans@canuck.cygnus.com>
1243
1244         * config/tc-m32r.c (m32r_do_align): Only fill code sections with
1245         nops if fill pattern not specified.
1246
1247 Mon Jun  1 14:08:35 1998  Ian Lance Taylor  <ian@cygnus.com>
1248
1249         From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
1250         * config/te-go32.h (TE_GO32): Define.
1251         * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
1252
1253 Sun May 31 15:43:06 1998  Doug Evans  <devans@canuck.cygnus.com>
1254
1255         Implement .func/.endfunc pseudo-ops.
1256         * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
1257         (s_func): Declare.
1258         * read.c (potable): Add .func,.endfunc.
1259         (s_func): New function.
1260         * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
1261         functions.
1262         (in_doc_func_p,current_function_label): New static globals.
1263         (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
1264
1265 start-sanitize-sky
1266         * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
1267         (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
1268         * config/tc-dvp.c (vuoverlay_string_section): New static global.
1269         (md_begin): Create overlay string section.
1270         (create_vuoverlay_section): Put section name in overlay string section.
1271         Put string's offset in overlay table entry.  Set SEC_CODE flag for
1272         overlay sections.
1273
1274 end-sanitize-sky
1275 Fri May 29 18:13:12 1998  Ian Lance Taylor  <ian@cygnus.com>
1276
1277         * config/tc-a29k.h (WORKING_DOT_WORD): Define.
1278         * config/tc-alpha.h (WORKING_DOT_WORD): Define.
1279         * config/tc-arm.h (WORKING_DOT_WORD): Define.
1280         * config/tc-h8300.h (WORKING_DOT_WORD): Define.
1281         * config/tc-h8500.h (WORKING_DOT_WORD): Define.
1282         * config/tc-hppa.h (WORKING_DOT_WORD): Define.
1283         * config/tc-i860.h (WORKING_DOT_WORD): Define.
1284         * config/tc-i960.h (WORKING_DOT_WORD): Define.
1285         * config/tc-tic30.h (WORKING_DOT_WORD): Define.
1286         * config/tc-w65.h (WORKING_DOT_WORD): Define.
1287         * config/tc-z8k.h (WORKING_DOT_WORD): Define.
1288         * config/tc-a29k.c: Don't define md_short_jump_size,
1289         md_long_jump_size, md_create_short_jump or md_create_long_jump.
1290         * config/tc-alpha.c: Likewise.
1291         * config/tc-alpha.h: Likewise.
1292         * config/tc-arm.c: Likewise.
1293         * config/tc-h8300.c: Likewise.
1294         * config/tc-h8500.c: Likewise.
1295         * config/tc-hppa.c: Likewise.
1296         * config/tc-i860.c: Likewise.
1297         * config/tc-i960.c: Likewise.
1298         * config/tc-ppc.c: Likewise.
1299         * config/tc-sh.c: Likewise.
1300         * config/tc-sparc.h: Likewise.
1301         * config/tc-tic30.c: Likewise.
1302         * config/tc-w65.c: Likewise.
1303         * config/tc-z8k.c: Likewise.
1304
1305 Fri May 29 16:03:26 1998  Pat Rankin  <rankin@eql.caltech.edu>
1306
1307         * config/tc-vax.c (_): Delete this macro used for placeholder
1308         values in vax_operand_width_size; it conflicts with the _() macro
1309         used for internationalization.
1310
1311 Fri May 29 13:46:07 1998  Ian Lance Taylor  <ian@cygnus.com>
1312
1313         * symbols.c (symbol_find_base): Fix case insensitive symbol name
1314         code.  From Chris Moller <moller@bops.com>.
1315
1316         Based on patch from Klaus Kaempf <kkaempf@progis.de>:
1317         * struc-symbol.h (struct broken_word): Add seg and subseg fields.
1318         * read.c (emit_expr): Initialize seg and subseg fields of a new
1319         broken word.
1320         * write.c (write_object_file): Switch to the appropriate segment
1321         and subsegment when processing a broken word.
1322
1323         * config/tc-m68k.c (mri_assemble): New static function.
1324         (build_mri_control_operand): Call mri_assemble rather than
1325         md_assemble.
1326         (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
1327         (s_mri_endf, s_mri_endw): Likewise.
1328
1329 start-sanitize-sky
1330 Thu May 28 16:23:08 1998  Doug Evans  <devans@canuck.cygnus.com>
1331
1332         * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
1333         (dvp_frob_file): Declare.
1334         (tc_frob_file): Define.
1335         (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
1336         * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
1337         (vuoverlay_section_name,create_vuoverlay_section): New functions.
1338         (vuoverlay_section,vuoverlay_table_section): New static globals.
1339         (ovlysym_table): New static global.
1340         (md_begin): Create .vuoverlay_table section.
1341         (assemble_vif): Call create_vuoverlay_section for each mpg.
1342         (dvp_frob_label): Record vu labels in ovlysym_table for later
1343         movement from absolute section to their overlay section.
1344         (dvp_frob_file): New function.
1345         (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
1346
1347 end-sanitize-sky
1348 Wed May 27 11:16:25 1998  Ian Lance Taylor  <ian@cygnus.com>
1349
1350         * read.c (s_org): Call md_flush_pending_output if it is defined.
1351
1352         * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
1353
1354 Tue May 26 19:27:52 1998  Stan Cox  <scox@equinox.cygnus.com>
1355
1356         * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
1357         (md_parse_option): Add for same.
1358         (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
1359         (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
1360         (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
1361
1362         * config/tc-sparc.h (cons_fix_new_sparc): Added.
1363
1364 start-sanitize-sky
1365 Fri May 22 11:47:01 1998  Doug Evans  <devans@canuck.cygnus.com>
1366
1367         * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
1368         even when missing in input string.
1369
1370 end-sanitize-sky
1371 Thu May 21 15:02:41 1998  Nick Clifton  <nickc@cygnus.com>
1372
1373         * config/tc-arm.c (find_real_start): Relax definition of local
1374         labels.
1375
1376 Tue May 19 16:59:44 1998  Nick Clifton  <nickc@cygnus.com>
1377
1378         * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1379         symbols at the given address, not just the last one specified.
1380
1381 Tue May 19 08:25:19 1998  Catherine Moore <clm@cygnus.com>
1382
1383         * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1384         or number_to_chars_littleendian to write data.
1385
1386 Mon May 18 17:09:30 1998  Nick Clifton  <nickc@cygnus.com>
1387
1388         * config/tc-v850.c (md_assemble): Remove artificially created
1389         register name symbols.
1390
1391 Mon May 18 13:47:06 1998  Doug Evans  <devans@canuck.cygnus.com>
1392
1393         * write.c (fixup_segment): Change "segment" to "section" in
1394         error message.
1395
1396 Mon May 18 16:55:40 1998  Michael Meissner  <meissner@cygnus.com>
1397
1398         * write.c (fixup_segment): Change sym1-sym2 message again.
1399
1400 start-sanitize-r5900
1401 Mon May 18 11:49:04 1998  Jeffrey A Law  (law@cygnus.com)
1402
1403         * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1404         (mips_ip): Likewise.
1405
1406 Mon May 18 12:37:38 1998  Frank Ch. Eigler  <fche@cygnus.com>
1407
1408         * config/tc-mips.c (macro): For R5900, use "B" operand format for
1409         "break" instructions generated in macro (div etc.) instructions.
1410
1411 end-sanitize-r5900
1412 Mon May 18 09:31:43 1998  Michael Meissner  <meissner@cygnus.com>
1413
1414         * write.c (fixup_segment): Improve error message for sym1-sym2
1415         errors when sym1 is in a different segment from sym2.
1416
1417 Wed May 13 10:16:37 1998  Doug Evans  <devans@canuck.cygnus.com>
1418
1419         * config/tc-m32r.c (warn_unmatched_high): New static local.
1420         (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1421         (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1422         (md_longopts): Recognize --{no-,}warn-unmatched-high.
1423         (md_parse_option): Likewise.
1424         (md_show_usage): Likewise.
1425         (m32r_frob_file): Likewise.
1426
1427         * read.c (generate_file_debug,generate_lineno_debug): New functions.
1428         (read_a_source_file): Call them.
1429         * read.h (stabs_generate_asm_file): Declare.
1430         * stabs.c (stabs_generate_asm_file): New function.
1431         (generate_asm_file): New function.
1432         (stabs_generate_asm_lineno): Move file name handling into
1433         generate_asm_file.
1434
1435 Tue May 12 12:03:44 1998  Richard Henderson  <rth@cygnus.com>
1436
1437         * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1438         (d30v_current_align, d30v_current_align_seg): New variables.
1439         (d30v_last_label): New variable.
1440         (d30v_align, s_d30v_align, s_d30v_text): New functions.
1441         (s_d30v_data, s_d30v_section): Likewise.
1442         (md_pseudo_table): Call them.
1443         (md_begin): Initialize d30v_current_align_seg.
1444         (md_assemble): Call d30v_align when needed by known current alignment.
1445         (d30v_frob_label, d30v_cons_align): New functions.
1446         * config/tc-d30v.h (md_do_align): Remove.
1447         (tc_frob_label): Call d30v_frob_label.
1448         (md_cons_align): New.
1449
1450         * config/tc-d30v.c (find_format): Convert complex expressions to
1451         expression symbols before processing.  Clean up code formatting.
1452
1453 start-sanitize-sky
1454 Mon May 11 12:48:33 1998  Doug Evans  <devans@canuck.cygnus.com>
1455
1456         * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1457
1458 end-sanitize-sky
1459 Sun May 10 22:35:02 1998  Jeffrey A Law  (law@cygnus.com)
1460
1461         * po/Make-in (install-info): New target.
1462
1463 Thu May  7 15:49:07 1998  Jeffrey A Law  (law@cygnus.com)
1464
1465         * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1466         instructions.
1467         * config/tc-mn10300.c (md_assemble): Likewise.
1468
1469 Thu May  7 11:47:22 1998  Doug Evans  <devans@canuck.cygnus.com>
1470
1471         * Makefile.am: Update with `make dep-am'.
1472         (HFILES): Add cgen.h.
1473         (cgen.o): Depend on cgen.h.
1474         * Makefile.in: Regenerate.
1475
1476         * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1477
1478 Thu May  7 13:20:56 1998  Anders Blomdell  <anders.blomdell@control.lth.se>
1479
1480         * gasp.c (grab_label): Permit a label to be a preprocessor
1481         variable by permitting a label to start with a backslash.
1482
1483 Thu May  7 12:50:33 1998  Frank Ch. Eigler  <fche@cygnus.com>
1484
1485         * config/tc-mips.c (validate_mips_insn): Removed hack
1486         for previously inaccessible bitfields in some INSN_TRAP
1487         instructions.
1488
1489 Thu May  7 11:13:00 1998  Frank Ch. Eigler  <fche@cygnus.com>
1490
1491         * config/tc-d30v.c (do_assemble): Abort with error message
1492         if opcode operands do not match.
1493
1494 Thu May  7 09:36:06 1998  Frank Ch. Eigler  <fche@cygnus.com>
1495
1496         * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1497         'q' operand format for 20-bit "break"/"sdbbp" instructions.
1498         (mips_ip): Truncate overflowed "break" 'c' operand.  Implement
1499         similar new 'q' operand.
1500
1501 Thu May  7 07:47:14 1998  Michael Meissner  <meissner@cygnus.com>
1502
1503         * cgen.c (cgen_asm_finish_insn): Fix typo.
1504
1505 Thu May  7 02:19:14 1998  Doug Evans  <devans@charmed.cygnus.com>
1506
1507         * cgen.h: New file.
1508         * cgen.c: Include it.
1509         (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1510         (cgen_asm_finish_insn): Result is now void.  New arg `result'.
1511         All callers updated.
1512         * config/tc-m32r.c: Include cgen.h.
1513         (m23r_insn): New members num_fixups,fixups.
1514 start-sanitize-m32rx
1515         (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1516         (md_assemble): Simplify code to pack two insns in parallel.
1517         When swapping two insns, update their fixups.
1518 end-sanitize-m32rx
1519
1520 start-sanitize-sky
1521 Wed May  6 16:26:57 1998  Doug Evans  <devans@canuck.cygnus.com>
1522
1523         * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1524
1525 end-sanitize-sky
1526 Wed May  6 16:29:19 1998  Jeffrey A Law  (law@cygnus.com)
1527
1528         * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1529         to avoid compiler warning.
1530
1531 Wed May  6 15:26:34 1998  Klaus Kaempf  <kkaempf@progis.de>
1532
1533         * makefile.vms: Run dec c with /nodebug.  Pass CC value when
1534         calling make.
1535
1536         * makefile.vms (OBJS): Add ehopt.obj
1537
1538 Wed May  6 15:11:12 1998  Klaus Kaempf  <kkaempf@progis.de>
1539
1540         * doc/c-vax.texi: Correct and extend vax/vms documentation.
1541
1542 Wed May  6 11:51:51 1998  Richard Henderson  <rth@cygnus.com>
1543
1544         * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1545         a short format insn.
1546         (md_assemble): Set it for explicitly packed insns.
1547
1548 Tue May  5 13:23:13 1998  Nick Clifton  <nickc@cygnus.com>
1549
1550         * config/obj-coff.c (c_symbol_merge): Do not take address of
1551         native fields when performing the memcpy.
1552
1553 Tue May  5 13:10:41 1998  Gavin Koch  <gavin@cygnus.com>
1554
1555         * config/tc-mips.c (macro,macro2): Implement
1556         M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1557
1558 Mon May  4 17:49:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1559
1560         * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1561         relocations against globally visible symbols.
1562         * config/tc-m68k.c (relaxable_symbol): New macro.
1563         (m68k_ip, md_estimate_size_before_relax): Use it.
1564         (tc_m68k_fix_adjustable): Also handle weak symbols.
1565
1566 Mon May  4 16:12:23 1998  Ian Lance Taylor  <ian@cygnus.com>
1567
1568         * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1569         references to externally visible symbols.
1570         * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1571         values in twice for a PC relative reloc if the symbol is
1572         externally defined.
1573
1574         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1575         don't adjust a PC relative reloc against an externally visible
1576         symbol.
1577         * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1578         for a PC relative fixup against an externally visible defined
1579         symbol, arrange to store object file and addend values as though
1580         the symbol were not defined.
1581         (tc_gen_reloc): Likewise.
1582
1583 Thu Apr 30 13:09:39 1998  Fred Fish  <fnf@ninemoons.com>
1584
1585         * read.c (sizeof_leb128): Referenced externally by write.c so
1586         don't inline.
1587
1588 Wed Apr 29 15:45:57 1998  Michael Meissner  <meissner@cygnus.com>
1589
1590         * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1591         and expand a 'debug' symbol associated with the next instruction
1592         that does not cause a short instruction to be filled with a NOP.
1593         (md_pseudo_table): Add support for .debugsym.
1594         (assemble_parallel_insn): Add calls to expand_debug_sym as
1595         appropriate.
1596         (md_assemble): Ditto.
1597
1598 Tue Apr 28 19:16:26 1998  Tom Tromey  <tromey@cygnus.com>
1599
1600         * as.c (main): Conditionally call setlocale.
1601         * gasp.c (main): Likewise.
1602         * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1603         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1604
1605 Tue Apr 28 18:33:23 1998  Frank Ch. Eigler  <fche@cygnus.com>
1606
1607         * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1608
1609 Tue Apr 28 12:16:30 1998  Ian Lance Taylor  <ian@cygnus.com>
1610
1611         * config/tc-hppa.c: Change all calls to bzero to use memset.
1612         (pa_ip): Add cast to avoid warning.
1613         (tc_gen_reloc, md_apply_fix): Likewise.
1614         (pa_find_space_by_number): Likewise.
1615         (hppa_force_relocation): Likewise.
1616         (pa_block): Change i to unsigned int.
1617         * config/obj-som.h (obj_som_copyright): Declare.
1618
1619 Tue Apr 28 11:35:56 1998  Frank Ch. Eigler  <fche@cygnus.com>
1620
1621         * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1622         for line numbers for assembly source.
1623
1624 Mon Apr 27 15:58:46 1998  Ian Lance Taylor  <ian@cygnus.com>
1625
1626         * configure.in: Change version number to 2.9.4
1627         * configure: Rebuild.
1628
1629 Mon Apr 27 12:07:33 1998  Doug Evans  <devans@seba.cygnus.com>
1630
1631         * cgen.c (cgen_asm_finish_insn): New arg relax_p.  All callers updated.
1632 start-sanitize-m32rx
1633         * config/tc-m32r.c (assemble_parallel_insn): No need to try
1634         non-relaxable variant any more.  Simplify test for nop insn.
1635         (md_assemble): Only scan operands if m32rx.  Set orig_insn in case
1636         scan of operands yields an insn different from original (e.g. a macro).
1637         Fix call to can_make_parallel.
1638 end-sanitize-m32rx
1639
1640 Mon Apr 27 15:16:12 1998  Ian Lance Taylor  <ian@cygnus.com>
1641
1642         * ecoff.h: Change symbolS in function declaration to struct
1643         symbol.
1644
1645 Sun Apr 26 13:44:22 1998  Ian Lance Taylor  <ian@cygnus.com>
1646
1647         * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1648         (md_convert_frag): Fix i18n typo.
1649
1650 Sat Apr 25 20:12:02 1998  Richard Henderson  <rth@cygnus.com>
1651
1652         * ecoff.c (ecoff_get_cur_proc_sym): New function.
1653         * ecoff.h: Protoype it.
1654         * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1655         [EVAX] (s_alpha_prologue): Delete.
1656         (md_pseudo_table): Update.
1657
1658 Sat Apr 25 14:00:52 1998  Ian Lance Taylor  <ian@cygnus.com>
1659
1660         * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1661         array to local pointer.
1662         (get_args, parse_expr): Add casts to avoid warnings.
1663
1664 Fri Apr 24 12:47:42 1998  Philippe De Muyter  <phdm@macqel.be>
1665
1666         * read.c (s_set): Cast xmalloc return value to fragS *.
1667         * config/tc-m68k.c (m68k_ip): Function made static to match
1668         previous forward declaration.
1669         (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1670
1671 Fri Apr 24 09:26:46 1998  Nick Clifton  <nickc@cygnus.com>
1672
1673         * config/tc-v850.c: Add internationalisation macros to error
1674         strings.
1675
1676         * config/tc-m32r.c (can_make_parallel): Add internationalisation
1677         macros to error strings.
1678
1679 Thu Apr 23 19:23:23 1998  Ian Lance Taylor  <ian@cygnus.com>
1680
1681         * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1682         reloc is in the TOC csect.
1683         (md_apply_fix3): Correct gettext typo.
1684
1685 Thu Apr 23 14:58:31 1998  Nick Clifton  <nickc@cygnus.com>
1686
1687         * config/tc-arm.c (find_real_start): Ignore symbols starting with
1688         .L - they are local labels and the branches are not really
1689         function calls but rather far jumps.
1690
1691 start-sanitize-sky
1692 Thu Apr 23 11:09:34 1998  Doug Evans  <devans@canuck.cygnus.com>
1693
1694         * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1695         local labels ($ prefix).
1696
1697 end-sanitize-sky
1698 Wed Apr 22 15:57:21 1998  Tom Tromey  <tromey@cygnus.com>
1699
1700         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1701
1702 Wed Apr 22 14:52:36 1998  Ian Lance Taylor  <ian@cygnus.com>
1703
1704         * config/tc-i386.c (md_assemble): Print operand number rather than
1705         using ordinal_names.
1706         (i386_operand): Likewise.
1707
1708 Tue Apr 21 22:34:25 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
1709
1710         * Makefile.am (INTLLIBS): Define to work around apparent automake
1711         bug.
1712         All Makefiles: Regenerated.
1713
1714         * Many files: Added gettext invocations around user-visible
1715         strings.
1716         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1717         HAVE_LC_MESSAGES): Define.
1718         * dep-in.sed: Added asintl.h.
1719         * po/Make-in: New file.
1720         * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1721         Include "asintl.h".
1722         * read.c (Z_): Renamed from `_'.
1723         * Makefile.am (SUBDIRS): Added po.
1724         (POTFILES): new macro.
1725         (po/POTFILES.in): New target.
1726         ($(OBJS)): Added asintl.h.
1727         (HFILES): Likewise.
1728         (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1729         (as_new_LDADD): Added $(INTLLIBS).
1730         (as_new_DEPENDENCIES): Added $(INTLDEPS).
1731         (gasp_new_LDADD): Added $(INTLLIBS).
1732         (gasp_new_DEPENDENCIES): New macro.
1733         * configure, aclocal.m4: Rebuilt.
1734         * configure.in: Call CY_GNU_GETTEXT.  Generate po/Makefile.in and
1735         po/Makefile.
1736         (ALL_LINGUAS): Define.
1737         * macro.c: Include "asintl.h".
1738         * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1739         * as.h: Include "asintl.h".
1740         * config/tc-i386.c (ordinal_names): Removed.
1741         (md_assemble): Changed error text to avoid ordinal_names.
1742         (i386_operand): Likewise.
1743         (reloc): Added as_bad to avoid i18n problems.
1744         (tc_gen_reloc): Likewise.
1745         * config/tc-arm.c (bad_args): Now a #define.
1746         (bad_pc): Likewise.
1747         * config/obj-vms.c (VMS_stab_parse): Changed type of
1748         `long_const_msg'.
1749         (global_symbol_directory): Unified strings to avoid i18n
1750         problems.
1751         * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1752         avoid i18n problems.
1753         * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1754         * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1755         i18n problems.
1756         * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1757         problems.
1758         * config/tc-v850.c (md_assemble): Changed C++ comment into C
1759         comment.
1760         * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1761         problems.
1762         * as.c (print_version_id): Added an fprintf to avoid i18n
1763         problems.
1764         * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1765         problems.
1766         * expr.c (expr): Added as_warn call to avoid i18n problems.
1767         * messages.c (as_assert): Changed code to avoid i18n problems.
1768         (as_abort): Likewise.
1769         * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1770         (s_space): Likewise.
1771         * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1772
1773 Tue Apr 21 17:01:22 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1774
1775         * config/tc-i386.c (check_prefix): New static function, split out
1776         from md_assemble.
1777         (struct _i386_insn): Add wait_prefix field.
1778         (md_assemble): Remove wait_prefix local variable.  Use
1779         check_prefix when adding a prefix.
1780
1781         * config/tc-i386.c (current_templates): New static variable.
1782         (md_assemble): Remove current_templates local variable.
1783         (md_assemble, i386_operand): Improve error and warning messages in
1784         many places.  Add RESTORE_END_STRING in many places before error
1785         return.  Clarify some comments.
1786
1787         * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1788         element array.
1789         (md_assemble): Parse string instruction operands, looking for
1790         segment override prefixes.  Check for invalid segment prefixes on
1791         string instruction.
1792         (i386_operand): i.seg[] and max mem_operand changes for string
1793         insns.
1794         * config/tc-i386.h (EsSeg): Define.
1795
1796         * config/tc-i386.h (regKludge): Define.
1797         (iclrKludge, imulKludge): Don't define.
1798         * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1799         code.  Move ReverseRegRegmem fudges into Modrm case.  Reorder
1800         opcode_modifier checks to look for more common cases first.  Add
1801         default_seg for IsString case.
1802
1803 Tue Apr 21 16:18:12 1998  Ian Lance Taylor  <ian@cygnus.com>
1804
1805         * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1806         AC_DECL_YYTEXT.
1807         * configure: Rebuild with new automake and libtool.
1808         * aclocal.m4, Makefile.in: Likewise.
1809
1810         * doc/Makefile.am (as.dvi): New target.
1811         * doc/Makefile.in: Rebuild.
1812
1813 start-sanitize-sky
1814 Mon Apr 20 12:49:33 1998  Doug Evans  <devans@canuck.cygnus.com>
1815
1816         * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1817
1818 end-sanitize-sky
1819 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
1820
1821         * configure.in: Added sparc86x support.
1822
1823         * configure: Rebuild.
1824
1825         * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1826         sparc_arch.
1827         (md_parse_option): Warn if -EL is not supported for this architecture.
1828
1829         * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1830
1831 Sat Apr 18 01:19:01 1998  Jeffrey A Law  (law@cygnus.com)
1832
1833         * config/tc-mips.c (mips_ip): Note when we use get match on
1834         the full instruction name.
1835 start-sanitize-r5900
1836         (mips_ip): For '&' DEST completer handling, if we got a full match
1837         then the DEST completer is implicitly .wxyz.
1838 end-sanitize-r5900
1839
1840 start-sanitize-sky
1841 Thu Apr 16 11:48:18 1998  Doug Evans  <devans@canuck.cygnus.com>
1842
1843         * config/tc-dvp.c (unpackloc_sym): Delete.  All uses deleted.
1844         (vif_insn_type): New function.
1845         (md_apply_fix3): Don't validate user specified length if unpack insn
1846         and wl > cl.
1847
1848 end-sanitize-sky
1849 Wed Apr 15 15:17:27 1998  Richard Henderson  <rth@cygnus.com>
1850
1851         * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1852         back into the expression to handle add/sub simplification correctly.
1853
1854 start-sanitize-r5900
1855 Wed Apr 15 10:35:59 1998  Frank Ch. Eigler <fche@cygnus.com>
1856
1857         * config/tc-mips.c (mips_ip): Specs changed for
1858         VCALLMSR instruction.
1859
1860 end-sanitize-r5900
1861 start-sanitize-cygnus
1862 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
1863
1864         * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1865
1866 end-sanitize-cygnus
1867 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
1868
1869         * config/tc-mips.c (hilo_interlocks): Remove 4300.
1870
1871 Mon Apr 13 16:51:04 1998  Nick Clifton  <nickc@cygnus.com>
1872
1873         * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1874         #<n>' instruction.
1875
1876 start-sanitize-sky
1877 Mon Apr 13 12:18:53 1998  Doug Evans  <devans@canuck.cygnus.com>
1878
1879         * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1880         branch error as being done so we don't try to emit a reloc.
1881
1882 end-sanitize-sky
1883 Thu Apr  9 10:29:42 1998  Doug Evans  <devans@canuck.cygnus.com>
1884
1885         * symbols.c (max_indent_level): New global.
1886         (print_symbol_value_1): Use it.
1887         * expr.h (expr_build_dot): Declare.
1888         * expr.c (expr_build_dot): New function.
1889 start-sanitize-sky
1890         * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1891         (compute_mpgloc): New function.
1892         (eval_expr): New arg `cpu'.  All callers updated.
1893         (non_vu_insn_seen_p): New static global.
1894         (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1895         (struct dvp_fixup): New member `cpu'.
1896         (assemble_one_insn): New args init_fixup_count, fixup_offset.
1897         All callers updated.
1898         (md_assemble): Set non_vu_insn_seen_p as appropriate.
1899         (assemble_vif): Set `cpu' field of fixup.
1900         Clean up calls to frag_var.  Recorded mpgloc is now in bytes.
1901         (assemble_vu_insn): Delete, contents moved into ...
1902         (assemble_vu): ... here.  Don't record fixups until after parsing
1903         both upper and lower insns.  If branch insn inside mpg, properly
1904         compute target address.
1905         (dvp_frob_label): Create copies of vu labels inside mpg's.
1906         (dvp_relax_frag): Clean up.
1907         (md_convert_frag): Ditto.
1908         (md_apply_fix3): Signal error if mpg embedded vu code has branch
1909         to undefined label (not currently supported).
1910         (eval_expr): New arg `cpu'.  All callers updated.
1911         (insert_operand_final): Convert mpgloc from bytes to dwords.
1912         (s_endmpg): Use compute_mpgloc to update $.mpgloc.
1913         (s_state): If switching to vu state, initialize $.mpgloc.
1914 end-sanitize-sky
1915
1916 Wed Apr  8 16:16:11 1998  Doug Evans  <devans@canuck.cygnus.com>
1917
1918         * symbols.c (print_binary): New function.
1919         (print_expr_1): Call it.
1920
1921 start-sanitize-sky
1922 Tue Apr  7 12:21:39 1998  Doug Evans  <devans@canuck.cygnus.com>
1923
1924         * config/tc-dvp.c (md_convert_frag): Fix thinko.
1925
1926 Mon Apr  6 17:08:47 1998  Doug Evans  <devans@canuck.cygnus.com>
1927
1928         * config/tc-dvp.c (assemble_vif): Watch for macro insns.
1929         0 is a valid length value (= max+1).
1930         (install_vif_length): 0 is a valid length value (= max+1).
1931
1932 end-sanitize-sky
1933 Mon Apr  6 12:06:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1934
1935         * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
1936         operand in the opcode.
1937
1938 start-sanitize-sky
1939 Fri Apr  3 12:13:03 1998  Doug Evans  <devans@canuck.cygnus.com>
1940
1941         * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
1942         own fragment.
1943
1944 end-sanitize-sky
1945 Fri Apr  3 11:58:19 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1946
1947         * config/tc-i386.h: Reorder operand flags and opcode modifier
1948         flags for clarity.  Remove unused definitions: Unknown,
1949         ImmUnknown, DispUnknown, NoModrm.
1950         * config/tc-i386.c (type_names): Add missing Debug type.
1951         (md_assemble): Better duplicate prefix checking.  Quicker string
1952         instruction check via new opcode_modifier flag.
1953
1954 Fri Apr  3 11:44:34 1998  Ian Lance Taylor  <ian@cygnus.com>
1955
1956         * doc/as.texinfo (Invoking): Clarify -Wa example.
1957
1958 Fri Apr  3 09:12:23 1998  Gavin Koch  <gavin@cetus.cygnus.com>
1959
1960         * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
1961         (s_mips_weakext): Define.
1962         * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
1963         * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
1964         defined(TC_MIPS).
1965
1966 Thu Apr  2 22:42:02 1998  Jeffrey A Law  (law@cygnus.com)
1967
1968         * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
1969         is an error if the value can not be computed at assembly time.
1970         * config/tc-mn10300.c (tc_gen-reloc): Likewise.
1971
1972 Thu Apr  2 16:36:47 1998  Ian Lance Taylor  <ian@cygnus.com>
1973
1974         * gasp.c (main): Set next field of new include_path structure to
1975         NULL.  From Avery Pennarun <averyp@gdc.ca>.
1976
1977         * read.c (s_mri_sect): Call as_bad rather than abort for an
1978         unsupported MRI target.
1979
1980 Wed Apr  1 11:08:27 1998  Nick Clifton  <nickc@cygnus.com>
1981
1982         * config/tc-arm.c (arm_validate_fix): New function.  Determine if
1983         the destination of a branch instruction should be altered.
1984         (find_real_start): New function:  Locate the real, Thumb coded
1985         start of a Thumb function.
1986         (do_t_branch23): Alter the destination of branches to Thumb
1987         functions.
1988
1989         * config/tc-arm.h: Define TC_VALIDATE_FIX.
1990
1991 Tue Mar 31 13:27:33 1998  Dean M. Deaver  <deaver@amt.tay1.dec.com>
1992
1993         * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
1994         also.
1995
1996 Wed Apr  1 13:13:20 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1997
1998         * doc/as.texinfo: Use @itemx for a secondary item in a table.
1999         * doc/c-hppa.texi: Likewise.
2000
2001 Tue Mar 31 17:52:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2002
2003         * Makefile.am: Rebuild dependencies.
2004         * Makefile.in: Rebuild.
2005
2006         * Makefile.am (DEP_INCLUDES): New variable.
2007         (.dep1): Change to work when srcdir is not an absolute path.
2008         (.tcdep, .objdep, .dep2, dep.sed): Likewise.
2009         * Makefile.in: Rebuild.
2010
2011 Mon Mar 30 12:46:48 1998  Ian Lance Taylor  <ian@cygnus.com>
2012
2013         * config/tc-i386.h, config/tc-i386.c: Revert March 24
2014         LinearAddress patch.
2015
2016         * configure.in: Set version to 2.9.1.
2017         * configure: Rebuild.
2018
2019         * Branched binutils 2.9.
2020
2021 Mon Mar 30 11:22:08 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2022
2023         * config/tc-i386.h (FWait): Define.
2024         * config/tc-i386.c (md_assemble): Emit fwait prefix before any
2025         other prefixes.  Check FWait flag in opcode table to see which
2026         instructions require an fwait prefix.
2027
2028 Mon Mar 30 10:12:00 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2029
2030         * stabs.c (get_stab_string_offset): Always create a stab string
2031         section.
2032
2033 Sat Mar 28 22:28:02 1998  Ian Lance Taylor  <ian@cygnus.com>
2034
2035         Fix some gcc -Wall warnings:
2036         * atof-generic.c (atof_generic): Add casts to avoid warnings.
2037         * ehopt.c (eh_frame_code_alignment): Likewise.
2038         * expr.c (integer_constant, operand): Likewise.
2039         * frags.c (frag_align): Likewise.
2040         * gasp.c (level_0, change_base, doinstr): Likewise.
2041         * hash.c (hash_ask): Likewise.
2042         * listing.c (listing_page, calc_hex, print_lines): Likewise.
2043         (debugging_pseudo): Likewise.
2044         * macro.c (define_macro, check_macro): Likewise.
2045         * read.c (read_a_source_file, s_align, s_float_space): Likewise.
2046         (ignore_rest_of_line, float_cons): Likewise.
2047         * symbols.c (decode_local_label_name): Likewise.
2048         * write.c (record_alignment, cvs_frag_to_fill): Likewise.
2049         (fixup_segment, number_to_chars_bigendian): Likewise.
2050         (number_to_chars_littleendian): Likewise.
2051         * config/atof-ieee.c (gen_to_words): Likewise.
2052         * config/tc-sparc.c (md_begin, md_assemble): Likewise.
2053         (sparc_ip, parse_keyword_arg, s_common): Likewise.
2054         * read.c (output_big_sleb128): Initialize locals to avoid
2055         warnings.
2056         (output_big_uleb128, equals): Likewise.
2057         * atof-generic.c (atof_generic): Change number_of_digits_* locals
2058         to unsigned int.  Change zeros to unsigned int.
2059         * cond.c (s_if): Add return to default case.
2060         * frags.c (frag_now_fix): Change return type to addressT.
2061         * frags.h (frag_now_fix): Update declaration.
2062         * listing.c (file_info_struct): Change linenum to unsigned int.
2063         (struct list_info_struct): Change hll_line to unsigned int.
2064         (print_source): Update format string.
2065         * read.c (emit_expr): Change scan to unsigned int, and don't
2066         bother to initialize it.
2067         * symbols.c (dollar_label_count): Change to unsigned long.
2068         * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
2069         * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
2070         * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
2071
2072 Fri Mar 27 12:46:47 1998  Ian Lance Taylor  <ian@cygnus.com>
2073
2074         * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
2075         mcf5200 just as we do for m68000.
2076         (m68k_init_after_args): Likewise.
2077         (md_estimate_size_before_relax): Likewise.
2078
2079 Fri Mar 27 10:30:01 1998  Catherine Moore  <clm@cygnus.com>
2080
2081         * config/tc-v850.c (md_assemble):  Store relocation addend in
2082         fixup instead of instruction.
2083
2084 Thu Mar 26 23:07:18 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2085
2086         * config/tc-i386.c (md_assemble): Swap template arguments to
2087         CONSISTENT_REGISTER_MATCH macro in reverse direction test.
2088         This macro is currently symmetric, so passing them the wrong
2089         way didn't cause any problem, but may if the macro is changed
2090         in the future.
2091         After copying template to i.tm, use i.tm. rather than t-> to
2092         access fields, and make t a const*
2093         Move i.tm.operand_types[] swap to immediately after the copy.
2094
2095 start-sanitize-sky
2096 Thu Mar 26 13:29:59 1998  Doug Evans  <devans@canuck.cygnus.com>
2097
2098         * config/tc-dvp.c (s_endunpack): Round up to word boundary after
2099         we've computed the data length.
2100
2101 end-sanitize-sky
2102 Wed Mar 25 13:44:18 1998  Doug Evans  <devans@canuck.cygnus.com>
2103
2104         * expr.h (expr_build_uconstant): Add prototype.
2105         (expr_build_unary,expr_build_binary): Add prototypes.
2106         * expr.c (expr_build_uconstant): New function.
2107         (expr_build_unary,expr_build_binary): New functions.
2108 start-sanitize-sky
2109         * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
2110         (md_convert_frag): Delete.
2111         (TC_FIX_TYPE): New fields wl,cl,user_value;
2112         * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
2113         All callers updated.
2114         (insert_unpack_marker): New function.
2115         (insert_file): New argument insert_marker_arg.  All callers updated.
2116         (gif_user_value): New static local.
2117         (vif_data_start,vif_data_end): New static locals.
2118         (mpgloc_sym,unpackloc_sym): New static locals.
2119         (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
2120         (cur_opcode,cur_operand): New static locals.
2121         (endmpg_caller): New enum.
2122         (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
2123         (md_begin): Initialize mpgloc_sym, unpackloc_sym.
2124         (dvp_fixup): New members user_value,wl,cl;
2125         (assemble_vif): Rewrite.
2126         (assemble_gif): Tweak name of data start label.
2127         (assemble_one_insn): Allow special parser to punt and call the
2128         normal expression parser.  Set cur_opcode,cur_operand for md_operand.
2129         (md_operand): Handle '*' value for mpgloc,unpackloc.
2130         (md_estimate_size_before_relax): New function.
2131         (dvp_relax_frag,md_convert_frag): New functions.
2132         (md_pcrel_from_section): Handle end data label for variable length
2133         vif insns.
2134         (md_apply_fix3): Handle count field for variable length vif insns.
2135         Handle address field for mpg,unpack.
2136         (eval_expr): Initialize user_value,wl,cl fields of the fixup.
2137         (cur_vif_insn_length): Delete.
2138         (vif_length_value): New function.
2139         (install_vif_length): Don't perform logical->physical conversion here.
2140         (s_enddirect,s_endmpg,s_endunpack): Rewrite.
2141 end-sanitize-sky
2142
2143 Wed Mar 25 13:10:42 1998  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>
2144
2145         * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
2146         * macro.c (macro_expand_body): Increase buffer size.
2147         * messages.c (as_warn): Likewise.
2148         (as_warn_where, as_bad, as_bad_where): Likewise.
2149
2150 Wed Mar 25 12:59:07 1998  Ian Lance Taylor  <ian@cygnus.com>
2151
2152         Based on patch from H.J. Lu  <hjl@gnu.org>:
2153         * Makefile.am (DISTSTUFF): New variable.
2154         (diststuff): New target.
2155         * Makefile.in: Rebuild.
2156
2157 Tue Mar 24 16:51:29 1998  Nick Clifton  <nickc@cygnus.com>
2158
2159         * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
2160         m32r_elf_section_change_hook.
2161
2162         * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
2163         emit a nop if a section ends with a 16 bit instruction.
2164
2165 Tue Mar 24 19:48:09 1998  Ian Lance Taylor  <ian@cygnus.com>
2166
2167         * config/obj-coff.c (obj_coff_bss): Compile unconditionally.  Call
2168         s_lcomm rather than obj_coff_lcomm.
2169         (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
2170
2171 Tue Mar 24 18:30:58 1998  H.J. Lu  <hjl@gnu.org>
2172
2173         * config/tc-i386.h (LinearAddress): Define.
2174         * config/tc-i386.c (md_assemble): If LinearAddress is set for the
2175         instruction, don't use a default segment.
2176
2177 Mon Mar 23 18:53:40 1998  Joel Sherrill  <joel@OARcorp.com>
2178
2179         * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
2180         * configure: Rebuild.
2181
2182 start-sanitize-sky
2183 Mon Mar 23 13:16:22 1998  Doug Evans  <devans@canuck.cygnus.com>
2184
2185         * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
2186
2187 end-sanitize-sky
2188 start-sanitize-r5900
2189 Sun Mar 22 13:21:01 1998  Jeffrey A Law  (law@cygnus.com)
2190
2191         * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
2192
2193         * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
2194         (mips_ip): Handle 'O' operand.
2195         (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
2196
2197 end-sanitize-r5900
2198 Fri Mar 20 19:15:44 1998  Ian Lance Taylor  <ian@cygnus.com>
2199
2200         * aclocal.m4, configure: Rebuild with libtool 1.2.
2201
2202 start-sanitize-r5900
2203 Fri Mar 20 09:04:13 1998  Jeffrey A Law  (law@cygnus.com)
2204
2205         * config/tc-mips.c: Change '%' to '#' in r5900 support.
2206
2207 end-sanitize-r5900
2208 Thu Mar 19 16:03:12 1998  Nick Clifton  <nickc@cygnus.com>
2209
2210         * config/tc-arm.c (md_apply_fix3): fix code to test the range of
2211         PC relative branches.  Patch courtesy of Jonathan Walton.
2212
2213 start-sanitize-r5900
2214 Thu Mar 19 14:19:27 1998  Jeffrey A Law  (law@cygnus.com)
2215
2216         * config/tc-mips.c (mips_ip): Handle opcodes which have the form
2217         "name.completer" where only the name is actually in the opcode
2218         table.  Allow various operands for base register in load/store
2219         instructions.  Handle various new argument characters for the
2220         cop2/vu0 co-processor.
2221
2222 end-sanitize-r5900
2223 start-sanitize-sky
2224         Wed Mar 18 13:54:04 1998  Frank Ch. Eigler  <fche@cygnus.com>
2225
2226         * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
2227         pseudo-op.
2228 end-sanitize-sky
2229
2230 Wed Mar 18 09:29:51 1998  Nick Clifton  <nickc@cygnus.com>
2231
2232         * configure.in (emulations): Add thumb-pe target.
2233
2234         * configure (emulations): Add thumb-pe target.
2235
2236 1998-03-17  Ken Raeburn  <raeburn@cygnus.com>
2237
2238         * itbl-lex.l (yywrap): Don't define if already defined as a
2239         macro.
2240
2241 start-sanitize-sky
2242 Tue Mar 17 10:40:54 1998  Doug Evans  <devans@canuck.cygnus.com>
2243
2244         * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
2245         (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
2246         packing is enabled.  Emit VIF cpu marker after dma insn.
2247
2248         * config/tc-dvp.h (TC_START_LABEL): Define.
2249         * config/tc-dvp.c (force_mach_label): New function.
2250         (md_begin,create_colon_label,s_dmadata): Use it.
2251
2252         * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
2253         byte boundary.
2254
2255 Mon Mar 16 10:19:44 1998  Doug Evans  <devans@canuck.cygnus.com>
2256
2257         * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
2258
2259 end-sanitize-sky
2260 Fri Mar 13 16:31:38 1998  Tom Tromey  <tromey@cygnus.com>
2261
2262         * depend.c (quote_string_for_make): New function.
2263         (wrap_output): Use it.
2264
2265 Thu Mar 12 18:28:22 1998  Nick Clifton  <nickc@cygnus.com>
2266
2267         * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
2268         structure if type is SHT_NOBITS.  [Bug fix courtesy of rth]
2269
2270 start-sanitize-sky
2271 Thu Mar 12 16:13:25 1998  Doug Evans  <devans@canuck.cygnus.com>
2272
2273         * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
2274         * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
2275         (gif_insn_frag_loc): New static global.
2276         (assemble_gif): Record frag and location frag of insn.
2277         (md_apply_fix3): Validate user specified nloop if we couldn't do
2278         it earlier.
2279         (s_endgif): Queue fixup to install nloop if we can't compute it here.
2280
2281 Fri Mar  6 11:36:37 1998  Doug Evans  <devans@canuck.cygnus.com>
2282
2283         * config/tc-dvp.c (s_endgif): Fix nloop calc and test.  Warn if
2284         insufficient data present.  Fix insertion of computed nloop value.
2285         (install_vif_length): Second pass at unpack len calcs.
2286         (s_endunpack): Round data up to word boundary.
2287         (insert_mpg_marker): New function.
2288         (insert_file): New args insert_marker, size.  All callers updated.
2289         (assemble_vif): Rewrite varlen insn handling.
2290         (assemble_vu): Call insert_mpg_marker when 256th insn reached.
2291         (s_enddirect,s_endunpack): Rename arg to internal_p.
2292
2293 end-sanitize-sky
2294 start-sanitize-vr4320
2295 Tue Mar  3 11:37:26 1998  Gavin Koch  <gavin@cygnus.com>
2296
2297         * config/tc-mips.c : Added vr4320 similar to vr4300.
2298
2299 end-sanitize-vr4320
2300 Sat Feb 28 17:28:55 1998  Richard Henderson  <rth@cygnus.com>
2301
2302         * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
2303         Recognize -GN and -relax.
2304         (md_begin): Initialize gp size from -G switch.
2305         (alpha_force_relocation): Always force if -relax.
2306         (alpha_align): Take a new argument that will specify when to
2307         emit an R_ALPHA_ALIGN relocation (though we don't do that now).
2308         Change all callers.  Emit nop alignment padding as nop+unop pair.
2309
2310 Sat Feb 28 17:06:22 1998  Richard Henderson  <rth@cygnus.com>
2311
2312         * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
2313         * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
2314
2315 Thu Feb 26 15:49:04 1998  Michael Meissner  <meissner@cygnus.com>
2316
2317         * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
2318         require padding to the next long word boundary.
2319
2320 start-sanitize-sky
2321 Fri Feb 27 10:06:59 1998  Doug Evans  <devans@canuck.cygnus.com>
2322
2323         * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
2324         inserted binary files.
2325
2326 end-sanitize-sky
2327 start-sanitize-phase2-m32rx
2328 Wed Feb 25 11:43:45 1998  Doug Evans  <devans@canuck.cygnus.com>
2329
2330         * config/tc-m32r.c (optimize): New static local.
2331         (md_shortopts): Add -O.
2332         (md_parse_option): Recognize it.
2333         (md_show_usage): Document it.
2334         (md_assemble): Don't try to combine insns in parallel if !optimize.
2335
2336 end-sanitize-phase2-m32rx
2337 start-sanitize-m32rx
2338 Tue Feb 24 18:03:25 1998  Nick Clifton  <nickc@cygnus.com>
2339
2340         * config/tc-m32r.c (first_writes_to_seconds_operands):
2341         Reinitialise b_operands for each pass of the inner loop.
2342 end-sanitize-m32rx
2343 start-sanitize-sky
2344 Tue Feb 24 11:01:25 1998  Doug Evans  <devans@canuck.cygnus.com>
2345
2346         * config/tc-dvp.h (tc_frob_label): Define.
2347         * config/tc-dvp.c (dvp_frob_label): New function.
2348         (create_colon_label): New argument `sto'.  All callers updated.
2349         (record_mach): New argument `force_next_p'.  All callers updated.
2350         (cpu_sto): New function.
2351         (UNIQUE_LABEL_PREFIX): New macro.
2352         (unique_label): Use it.
2353         (assemble_gif): Emit start label before mach label.
2354         (s_endgif): Update.  NLOOP is in quadwords for IMAGE mode now.
2355
2356 Mon Feb 23 15:55:12 1998  Doug Evans  <devans@canuck.cygnus.com>
2357
2358         * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
2359         (setup_dma_autocount): Renamed from setup_autocount.  New argument
2360         inline_p.  All callers changed.  Fix word address of count.
2361         (parse_dma_addr_autocount): Fix word address of address.
2362
2363 end-sanitize-sky
2364 start-sanitize-sky
2365 Mon Feb 23 17:24:06 1998  Jim Lemke  <jlemke@cygnus.com>
2366
2367         * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
2368         in special_sections table and add .vubss etc via
2369         ELF_TC_SPECIAL_SECTIONS.
2370         * config/tc-dvp.h: Likewise.
2371
2372 end-sanitize-sky
2373 Mon Feb 23 11:29:06 1998  Doug Evans  <devans@seba.cygnus.com>
2374
2375         * cgen.c: #include symcat.h.
2376         * config/tc-m32r.c: Likewise.
2377
2378 Mon Feb 23 10:27:40 1998  Jeffrey A Law  (law@cygnus.com)
2379
2380         * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2381         absolute expressions instead of '$' prefixed register names.
2382
2383 Sat Feb 21 22:36:52 1998  Richard Henderson  <rth@cygnus.com>
2384
2385         * read.c (s_set): Record file and line info for symbols when -as.
2386         (pseudo_set): Don't overwrite that dummy fragment.
2387
2388 start-sanitize-sky
2389 Fri Feb 20 12:43:02 1998  Doug Evans  <devans@canuck.cygnus.com>
2390
2391         * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2392         (dvp_parse_done): Comment out contents.
2393         (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2394         (s_state): Handle .vu in included file.
2395         (asm_state): New state ASM_GIF.
2396         (asm_state_stack): Maintain stack of parsing states.
2397         ({push,pop,set}_asm_state): New functions.
2398         (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2399         (gif_{insn_type,data_name,insn_frag}): New static locals.
2400         (md_assemble): Watch for .endgif if in ASM_GIF state.
2401         (assemble_gif): Complete.
2402         (s_endgif): Complete.
2403         (cur_mach): New static local.
2404         (record_mach): New function.
2405         (md_begin): Initialize `cur_mach'.
2406         (assemble_*): Record current mach type.
2407         (vu_count): New static local.
2408         (assemble_vif): Temporary hack to properly align mpg/direct data.
2409         (assemble_vu): Insert mpg every 256 insns.
2410
2411 end-sanitize-sky
2412 Fri Feb 20 15:03:13 1998  Ian Lance Taylor  <ian@cygnus.com>
2413
2414         * config/tc-ppc.c (md_pseudo_table): Add "section".
2415         (ppc_named_section): New static function.
2416
2417 Thu Feb 19 22:25:42 1998  Richard Henderson  <rth@cygnus.com>
2418
2419         * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2420         so we don't have to scan the entire list.
2421
2422 Tue Feb 17 17:02:15 1998  Fred Fish  <fnf@cygnus.com>
2423
2424         * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2425         case, allow the parallel instructions to modify the same flag
2426         bits.
2427
2428 Thu Feb 19 16:08:15 1998  Richard Henderson  <rth@cygnus.com>
2429
2430         * listing.c (list_symbol_table): Categorize symbols by
2431         undefined_section rather than sy_frag->line == NULL.
2432
2433 start-sanitize-sky
2434 Thu Feb 19 02:17:03 1998  Doug Evans  <devans@charmed.cygnus.com>
2435
2436         * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2437         (inline_dmadata): Renamed from s_dmadata_implied.
2438         (assemble_one_insn): Rewrite dma operand processing.
2439         (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2440         (unique_name,setup_autocount): New functions.
2441
2442         * config/tc-dvp.c: Include stdarg.h/varargs.h.
2443         (md_pseudo_table): Add .word.
2444         (assemble_dma): Set alignment to 16 bytes.  Enable code that records
2445         fixups.
2446         (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2447         (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2448         (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2449         Rewrite.
2450         (eval_expr): New function.
2451         (create_label,create_colon_label): New function.
2452         (s_enddmadata): Rewrite.
2453
2454 end-sanitize-sky
2455 Wed Feb 18 23:39:46 1998  Richard Henderson  <rth@cygnus.com>
2456
2457         * Makefile.am (install-exec-local): Install properly when ln
2458         fails or tooldir == prefix.
2459
2460 start-sanitize-m32rx
2461 Wed Feb 18 18:11:42 1998  Nick Clifton  <nickc@cygnus.com>
2462
2463         * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2464         handling of updates to the condition bit as this is shadow by
2465         several registers.
2466 end-sanitize-m32rx
2467 start-sanitize-sky
2468 Wed Feb 18 15:49:56 1998  Doug Evans  <devans@canuck.cygnus.com>
2469
2470         * config/tc-dvp.c (parse_float): New function.
2471         (assemble_vu): Handle loi insns.
2472         (assemble_one_insn): Simplify suffix parsing.
2473         Handle DVP_OPERAND_FLOAT.  Allow FAKE arguments to have a parser
2474         handler.
2475
2476 end-sanitize-sky
2477 start-sanitize-m32rx
2478 Wed Feb 18 14:30:26 1998  Nick Clifton  <nickc@cygnus.com>
2479
2480         * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2481
2482         * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2483
2484         * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2485         for --warn-explicit-parallel-conflicts and --Wnp as an
2486         abbreviation for --no-warn-explicit-parallel-conflicts.
2487         (assemble_parallel_insn): Use non-relaxable versions of branch
2488         instructions.
2489
2490 Wed Feb 18 11:00:18 1998  Nick Clifton  <nickc@cygnus.com>
2491
2492         * app.c: Parse || as a seperator between assembler statements.
2493
2494 end-sanitize-m32rx
2495 Tue Feb 17 18:58:51 1998  Doug Evans  <devans@seba.cygnus.com>
2496
2497         * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2498         Test result of insert_operand for error.
2499
2500 start-sanitize-m32rx
2501 Mon Feb 16 12:28:40 1998  Nick Clifton  <nickc@cygnus.com>
2502
2503         * config/tc-m32r.c (md_assemble): Only parallelise instructions
2504         when m32rx target is enabled and the instructions are not
2505         relaxable.
2506
2507 Fri Feb 13 14:42:16 1998  Nick Clifton  <nickc@cygnus.com>
2508
2509         * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2510         bother checking insn which have no operands.
2511
2512 end-sanitize-m32rx
2513 Fri Feb 13 16:41:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2514
2515         * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2516         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2517         * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2518         * doc/Makefile.in: Rebuild.
2519
2520 start-sanitize-m32rx
2521 Fri Feb 13 09:57:11 1998  Nick Clifton  <nickc@cygnus.com>
2522
2523         * config/tc-m32r.c (first_writes_to_seconds_operands): New
2524         function.  Replaces get_src_reg(), check_for_side_effects(),
2525         reads_from_src_reg().  Uses new insn operand features of cgen.
2526         (writes_to_pc): New function., but with new code suppressed for now.
2527         (md_assemble): Call first_writes_to_seconds_operands().
2528 end-sanitize-m32rx
2529 Fri Feb 13 00:47:44 1998  Ian Lance Taylor  <ian@cygnus.com>
2530
2531         * config/tc-mips.c (macro_build): Handle operand type 'C'.
2532         (macro): Fix handling of M_COP[0-3].
2533
2534 Thu Feb 12 14:06:59 1998  Ian Lance Taylor  <ian@cygnus.com>
2535
2536         Based on patches from Ross Harvey <ross@teraflop.com>:
2537         * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2538         if macro_alternate or macro_mri.
2539         (getstring): Remove support for byte constants between < and >.
2540         (get_any_string): '<' only starts a string if macro_alternate or
2541         macro_mri.
2542         (macro_expand_body): Permit keyword parameters following
2543         positional parameters.
2544
2545         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2546         * configure.in (alpha*-*-netbsd*): New target.
2547         * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2548         * configure: Rebuild.
2549
2550         * as.h (flag_warn_suppress_instructionswap): Move from here...
2551         * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2552         here, and make static.
2553
2554         * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2555         BFD_ASSEMBLER or MANY_SEGMENTS.
2556
2557         * as.c (show_usage): Update bug-gnu-utils address.
2558         * gasp.c (show_usage): Likewise.
2559         * doc/as.texinfo (Bug Reporting): Likewise.
2560
2561 Wed Feb 11 23:26:28 1998  Jeffrey A Law  (law@cygnus.com)
2562
2563         * config/tc-mips.c (load_address): Don't use mips III or mips IV
2564         insns regardless of the size of a pointer if we're in mips I or
2565         MIPS II mode.
2566         (macro, macro2, s_cprestore, s_cpadd): Likewise.
2567
2568 Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
2569
2570 Fix rac to accept only a0:
2571         * tc-d10v.c (parallel_ok, find_opcode):
2572         Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2573         Introduce OPERAND_GPR.
2574
2575 Wed Feb 11 16:28:13 1998  Richard Henderson  <rth@cygnus.com>
2576
2577         * read.c (s_fill): Handle non-constant repeat counts by creating
2578         an rs_space fragment.
2579
2580 start-sanitize-m32rx
2581 Wed Feb 11 10:32:28 1998  Nick Clifton  <nickc@cygnus.com>
2582
2583         * doc/c-m32r.texi: Document warning and error messages.  Add
2584         descriptions of --warn-explicit-parallel-conflicts.
2585
2586         * doc/as.texinfo: Add more m32rx command line options.
2587
2588 end-sanitize-m32rx
2589 Tue Feb 10 18:31:31 1998  Ian Lance Taylor  <ian@cygnus.com>
2590
2591         * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2592         from as_bad to as_warn.
2593
2594 start-sanitize-sky
2595 Tue Feb 10 15:15:40 1998  Doug Evans  <devans@canuck.cygnus.com>
2596
2597         * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2598
2599 end-sanitize-sky
2600 Tue Feb 10 18:04:00 1998  Jim Lemke  <jlemke@cygnus.com>
2601
2602         * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2603         * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2604         * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2605 start-sanitize-sky
2606         * config/tc-dvp.h: Add configuration specific section names.
2607 end-sanitize-sky
2608
2609 Tue Feb 10 17:58:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2610
2611         * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2612         seg_fix_rotP rather than fix_root from seg_info.
2613
2614 Tue Feb 10 15:32:22 1998  Ian Carmichael  <iancarm@cygnus.com>
2615
2616         * expr.c: Add support for 0x1_2_3_4 bignums.
2617
2618 Tue Feb 10 14:43:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2619
2620         * configure.in: Change -linux* to -linux-gnu*.
2621         * configure: Rebuild.
2622
2623         * app.c (do_scrub_begin): Treat \r as whitespace.
2624
2625 start-sanitize-m32rx
2626 Mon Feb  9 16:23:11 1998  Nick Clifton  <nickc@cygnus.com>
2627
2628         * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2629         rather than parsing syntax string manually.
2630         (assemble_parallel_insn): Check for both forms of parallel
2631         conflict.
2632 end-sanitize-m32rx
2633 Mon Feb  9 14:16:11 1998  Ian Lance Taylor  <ian@cygnus.com>
2634
2635         * Makefile.am: Update dependencies.
2636         * Makefile.in: Rebuild.
2637
2638 Sat Feb  7 15:33:51 1998  Ian Lance Taylor  <ian@cygnus.com>
2639
2640         * configure, aclocal.m4: Rebuild with new libtool.
2641
2642 Fri Feb  6 16:08:30 1998  Jeffrey A Law  (law@cygnus.com)
2643
2644         * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2645         the argument to bfd_set_arch_mach.
2646         (load_address): Use bfd_arch_bits_per_address to determine the
2647         bit size of an address instead of looking at the isa level.
2648         (macro, macro2, s_cprestore, s_cpadd): Likewise.
2649
2650 start-sanitize-v850e
2651 Fri Feb  6 14:44:34 1998  Nick Clifton  <nickc@cygnus.com>
2652
2653         * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2654 end-sanitize-v850e
2655 Thu Feb  5 12:39:08 1998  Ian Lance Taylor  <ian@cygnus.com>
2656
2657         * ehopt.c: New file.
2658         * as.h (enum _relax_state): Add rs_cfa.
2659         (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2660         (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2661         * read.c (emit_expr): Call check_eh_frame.
2662         * write.c (cvt_frag_to_fill): Handle rs_cfa.
2663         (relax_segment): Likewise.
2664         * Makefile.am: Rebuild dependencies.
2665         (GAS_CFILES): Add ehopt.c.
2666         (GENERIC_OBJS): Add ehopt.o.
2667         * doc/internals.texi (Frags): Document rs_cfa.
2668
2669         * as.c (show_usage): Mention --traditional-format.
2670         (parse_args): Accept --traditional-format.
2671         * as.h (flag_traditional_format): Declare.
2672         * output-file.c (output_file_create): If flag_traditional_format,
2673         set BFD_TRADITIONAL_FORMAT on stdoutput.
2674         * doc/as.texinfo, doc/as.1: Document --traditional-format.
2675
2676         * config/tc-mips.c (append_insn): Make sure that if we have a
2677         fixup for an unmatched %hi reloc, it does not associated with a
2678         variant frag.
2679
2680         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2681         * doc/Makefile.in: Likewise.
2682
2683 Wed Feb  4 15:41:54 1998  Nick Clifton  <nickc@cygnus.com>
2684
2685         * config/tc-m32r.c (check_for_side_effects): New function.
2686         (can_make_parallel): Add checks for instruction side effects
2687         clashing with the other instruction.
2688         (assemble_parallel_insn): Improve warning messages.  Return error
2689         message from non-swapped instruction order.
2690
2691 Wed Feb  4 20:00:26 1998  James G. Smith  <jsmith@teknema.demon.co.uk>
2692
2693         * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2694
2695         * config/tc-arm.h: Replace md_after_pass_hook definition with a
2696         md_cleanup definition.  This moves the forced literal output to
2697         the end of the source pass, and avoids macro's inserting literals
2698         into the code immediately after the macro expansion.
2699
2700 Wed Feb  4 13:17:19 1998  Ian Lance Taylor  <ian@cygnus.com>
2701
2702         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2703         a gas internal symbol is adjustable.
2704         * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2705
2706         * as.h: If gcc version greater than 2.6, use `__format__' and
2707         `__printf__' in function attributes, rather than `format' and
2708         `printf'.
2709
2710 Mon Feb  2 18:38:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2711
2712         * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2713
2714 Mon Feb  2 18:30:34 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
2715
2716         Add tms320c30 support:
2717         * config/tc-tic30.h: New file.
2718         * config/tc-tic30.c: New file.
2719         * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2720         TARGET_FORMAT as "coff-tic30".
2721         * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2722         * Makefile.am: Rebuild dependencies.
2723         (CPU_TYPES): Add tic30.
2724         (CPU_OBJ_VALID): tic30-aout is valid.
2725         (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2726         (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2727         * configure, Makefile.in: Rebuild.
2728
2729 Mon Feb  2 10:20:37 1998  Nick Clifton  <nickc@cygnus.com>
2730
2731         * config/tc-v850.c (md_assemble): Improvements to error messages.
2732
2733 Mon Feb  2 12:39:05 1998  Geoff Keating  <geoffk@ozemail.com.au>
2734
2735         * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2736         BFD_RELOC_HI16_S to store the high bits of any value.
2737
2738         * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2739         (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2740         assembler calculate relocations to any external symbol at all.
2741         * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2742         involving generation of pc-relative relocs.
2743         (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2744         has been moved to md_apply_fix3.
2745
2746         * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2747         (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2748         which actually means (the address of identifier's GOT entry) +
2749         constant, which is not particularly useful.
2750
2751 Fri Jan 30 11:02:35 1998  Doug Evans  <devans@canuck.cygnus.com>
2752
2753         * read.h (include_dirs): Declare.
2754         (include_dir_count,include_dir_maxlen): Declare.
2755 start-sanitize-sky
2756
2757         * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2758         (md_parse_option): Handle them.
2759         (md_show_usage): Print them.
2760         (output_dma,output_pke): New static globals.
2761         (assemble_pke): Handle -no-dma-pke.
2762         (insert_file): Search include dir list.
2763         (s_enddirect): Validate length if prespecified.
2764         (s_endmpg): Likewise.  Handle -no-dma-pke.
2765         (s_endunpack): Handle -no-dma-pke.
2766         (md_pcrel_from_section): Add offset to delay slot for
2767         undefined symbols.
2768 end-sanitize-sky
2769
2770 Fri Jan 30 11:47:02 1998  Ian Lance Taylor  <ian@cygnus.com>
2771
2772         * configure.in: Correct check for shared opcodes library.
2773         * configure: Rebuild.
2774
2775         * listing.c (buffer_line): If we can't open the file, set at_end.
2776         (listing_print): Remove unused local variable fi.
2777
2778         * config/m68k-parse.y (reglistpair): Handle register list in
2779         either order.
2780
2781         * config/vms-conf.h: Don't undef VERSION.
2782
2783 start-sanitize-m32rx
2784 Thu Jan 29 13:36:29 1998  Doug Evans  <devans@canuck.cygnus.com>
2785
2786         * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2787         (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2788
2789 end-sanitize-m32rx
2790 Thu Jan 29 14:42:44 1998  Pat Rankin  <rankin@eql.caltech.edu>
2791
2792         * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2793         OBJS variable.
2794         (GENERIC_OBJS): New variable, with the rest of the old OBJS
2795         variable.
2796         (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2797         ($(srcdir)/make-gas.com): Rename from make-gas.com.
2798         (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2799         (EXTRA_DIST): Define.
2800         * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2801         explicitly rather than via the list of object files.
2802         (gcc-as.opt): New file created when make-gas.com is run.
2803         * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2804         itbl-cpu.h} to #include appropriate file rather than copying that
2805         file.
2806         * config/vms-conf.h: Synchronize with current config.in.
2807         * Makefile.in: Rebuild.
2808
2809 Thu Jan 29 18:48:19 1998  Bill Moyer  <billm@cygnus.com>
2810
2811         * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2812         (parallel_ok): Relaxed parallel subinstruction dependency check.
2813
2814 start-sanitize-m32rx
2815 Wed Jan 28 16:27:27 1998  Nick Clifton  <nickc@cygnus.com>
2816
2817         * config/tc-m32r.c (md_assemble): Fix determination of when
2818         instructions can be combined in parallel.
2819
2820 end-sanitize-m32rx
2821 Wed Jan 28 14:35:00 1998  Bill Moyer <billm@cygnus.com>
2822
2823         * as.h (flag_warn_suppress_instructionswap): added new flag.
2824         * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2825         command line argument.
2826         * tc-d10v.c (write_2_short): emit "Swapping instructions"
2827         warning only if flag_warn_suppress_instructionswap is false.
2828
2829 Wed Jan 28 16:41:19 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
2830
2831         * configure.in (i386-*-mingw32*): New target.
2832         * configure: Rebuild.
2833
2834 Wed Jan 28 14:51:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2835
2836         * symbols.c (resolve_symbol_value): Don't set the segment if it
2837         hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2838
2839         * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2840         S_GET_SEGMENT.
2841
2842 Wed Jan 28 13:54:50 1998  Pat Rankin  <rankin@eql.caltech.edu>
2843
2844         as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2845         depends upon HAVE_{UNLINK,REMOVE} values rather than host
2846         compiler.
2847
2848 Wed Jan 28 13:48:08 1998  Ian Lance Taylor  <ian@cygnus.com>
2849
2850         * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2851
2852 start-sanitize-sky
2853 Wed Jan 28 10:00:40 1998  Doug Evans  <devans@canuck.cygnus.com>
2854
2855         * configure.in: Add dvp support.
2856         * configure: Regenerate.
2857         * config/tc-dvp.[ch]: New files.
2858
2859 end-sanitize-sky
2860 Wed Jan 28 09:52:00 1998  Nick Clifton  <nickc@cygnus.com>
2861
2862         * config/tc-v850.c (v850_insert_operand): Display instruction when
2863         an error is encountered.
2864
2865 Tue Jan 27 13:32:01 1998  Robert Lipe  <robertl@dgii.com>
2866
2867         * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2868         (i386-*-sco3.2v5*coff): New target.
2869         (i386-*-sco3.2*): New target.
2870         * configure: Rebuild.
2871
2872 Tue Jan 27 11:06:52 1998  Nick Clifton  <nickc@cygnus.com>
2873
2874         * config/tc-v850.c: Tidy error message production.
2875
2876 Tue Jan 27 12:24:32 1998  Ian Lance Taylor  <ian@cygnus.com>
2877
2878         * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2879         validate_immediate return value in the right type for comparisons
2880         to FAIL.
2881
2882 Tue Jan 27 06:51:59 1998  Richard Henderson  <rth@cygnus.com>
2883
2884         * listing.c (MAX_BYTES): Use listing variables not constants.
2885         (data_buffer): No longer an array, but a pointer.
2886         (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2887         (listing_listing): Allocate data_buffer.
2888
2889 Tue Jan 27 06:38:35 1998  Richard Henderson  <rth@cygnus.com>
2890
2891         * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2892         --listing-rhs-width, --listing-cont-lines.
2893         (show_usage): Update.
2894         * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2895         (listing_lhs_cont_lines, listing_rhs_width): New vars.
2896         (print_lines): Use the variables instead of the constants.
2897         (listing_listing): Likewise.
2898         * listing.h: Declare the new vars.
2899
2900 Tue Jan 27 05:32:05 1998  Richard Henderson  <rth@cygnus.com>
2901
2902         * as.c (parse_args): Add --keep-locals alias for -L.
2903         Add --strip-local-absolute.
2904         (show_usage): Update.
2905         * as.h (flag_strip_local_absolute): New flag.
2906         * symbols.c (S_IS_LOCAL): Use it.
2907         * config/obj-aout.h (S_IS_LOCAL): Likewise.
2908         * config/obj-bout.h (S_IS_LOCAL): Likewise.
2909         * config/obj-coff.h (S_IS_LOCAL): Likewise.
2910
2911 Mon Jan 26 13:07:41 1998  Nick Clifton  <nickc@cygnus.com>
2912
2913         * config/tc-m32r.c: Detect if explicitly parallel instructions
2914         might have an io conflict and issue a warning message.
2915
2916 start-sanitize-m32rx
2917 Mon Jan 26 12:38:54 1998  Nick Clifton  <nickc@cygnus.com>
2918
2919         * config/tc-m32r.c (reads_from_src_reg): Change second parameter
2920         to a count of the number of matches to skip.
2921         (can_make_parallel): Pass count of number of matches to skip to
2922         reads_from_src_reg().
2923
2924 end-sanitize-m32rx
2925 Thu Jan 22 17:51:44 1998  Nick Clifton  <nickc@cygnus.com>
2926
2927 start-sanitize-m32rx
2928         * config/tc-m32r.c: Add support for swapping fixups of swap
2929         instructions.
2930 end-sanitize-m32rx
2931         * cgen.c (cgen_save_fixups, cgen_restore_fixups,
2932         cgen_swap_fixups): Functions to save, restore and swap the fixup
2933         chain with a backup copy.
2934         (cgen_asm_finish_insn): Returns address of constructed insn.
2935
2936 Wed Jan 21 16:49:10 1998  Richard Henderson  <rth@cygnus.com>
2937
2938         * listing.c (file_info_struct): Remove FILE, add POS.
2939         (last_open_file_info, last_open_file): New; a one entry FILE* cache.
2940         (file_info): Don't open the file.
2941         (buffer_line): Check for the file in the last_open cache, updating
2942         as necessary.
2943         (print_source): Don't reference file_info->file.
2944         (listing_listing): Likewise.
2945         (listing_print): Close the file in the cache, if any.
2946
2947 start-sanitize-m32rx
2948 Tue Jan 20 17:08:53 1998  Nick Clifton  <nickc@cygnus.com>
2949
2950         * config/tc-m32r.c (md_assemble): Add code to swap explicitly
2951         parallel instructions so that they are in the correct order.
2952         (reads_from_src_reg, get_src_reg, can_make_parallel,
2953         make_parallel): New functions to support opportunistic
2954         parallelisation of adjacent instructions.
2955
2956 end-sanitize-m32rx
2957 Fri Jan 16 14:51:48 1998  Ian Lance Taylor  <ian@cygnus.com>
2958
2959         * read.c (dwarf_file_string): New file static variable.
2960         (emit_expr): Look for constant sequence that leads up to a file
2961         name in DWARF debugging output.
2962         (stringer): Use dwarf_file_string to decide whether to accept a
2963         string as a file name.
2964
2965 Fri Jan 16 11:30:37 1998  Richard Henderson  <rth@cygnus.com>
2966
2967         * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
2968         (crack_operand): Add reg->reglst MRI hack.
2969         (r_seg): Put reglst symbols in reg_section.
2970         (m68k_frob_symbol): Frob reglst symbols into absolute_section.
2971
2972 Thu Jan 15 14:19:01 1998  Richard Henderson  <rth@cygnus.com>
2973
2974         * tc-sh.c (get_specific): Handle SGR & DBR.
2975
2976 Thu Jan 15 13:46:48 1998  Richard Henderson  <rth@cygnus.com>
2977
2978         * tc-h8300.c (parse_reg): Take the length of the symbol into
2979         account when attempting to match a register name.
2980         * tc-h8500.c (parse_reg): Likewise.
2981
2982 Wed Jan 14 17:52:33 1998  Nick Clifton  <nickc@cygnus.com>
2983
2984 start-sanitize-m32rx
2985         * config/tc-m32r.c (md_assemble): Add support for parsing parallel
2986         instructions.
2987 end-sanitize-m32rx
2988         * cgen.c: Formatting changes to improve readability.
2989
2990 Wed Jan 14 15:41:41 1998  Jeffrey A Law  (law@cygnus.com)
2991
2992         * config/tc-mips.c (macro): Rework division code to avoid unfilled
2993         delay slot.
2994
2995 Wed Jan 14 18:04:20 1998  Michael Meissner  <meissner@cygnus.com>
2996
2997         Based on a patch from Jim Wilson
2998         * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
2999         (tc_gen_reloc): Handle cross section PC relative relocs
3000         correctly.
3001
3002 Wed Jan 14 15:02:19 1998  Doug Evans  <devans@seba.cygnus.com>
3003
3004         * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
3005
3006 Mon Jan 12 13:04:57 1998  Doug Evans  <devans@seba.cygnus.com>
3007
3008         * cgen.c: #include setjmp.h.  Clean up pass over `struct foo' usage.
3009         (expr_jmp_buf): New static local.
3010         (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
3011         (cgen_md_operand): New function.
3012         * tc-m32r.c: Clean up pass over `struct foo' usage.
3013         (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
3014
3015 Tue Jan  6 15:36:02 1998  Richard Henderson  <rth@cygnus.com>
3016
3017         * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
3018         (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
3019
3020 Fri Jan  2 16:08:54 1998  Ian Lance Taylor  <ian@cygnus.com>
3021
3022         * config/tc-i386.c (i386_operand): Give an error if there are
3023         unrecognized characters after an expression.
3024
3025 For older changes see ChangeLog-9697