gas/ChangeLog

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