gas/ChangeLog

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