gas/ChangeLog

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