gas/ChangeLog

   1 start-sanitize-armelf
   2 Sun Aug  9 20:45:32 1998  Catherine Moore  <clm@cygnus.com>
   3
   4         * config/obj-elf.h:  Check for redefinition of obj_frob_symbol.
   5         * config/tc-arm.c:  Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
   6         (armelf_frob_symbol):  New Routine.
   7         * config/tc-arm.h:  Define obj_frob_symbol if OBJ_ELF.
   8
   9 end-sanitize-armelf
  10 Sat Aug  8 15:21:28 1998  Richard Henderson  <rth@cygnus.com>
  11
  12         * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
  13
  14 start-sanitize-armelf
  15 Wed Aug  5 15:54:14 1998  Nick Clifton  <nickc@cygnus.com>
  16
  17         * config/tc-arm.c (md_begin): Set BFD private flags depending upon
  18         command line switches passed to assembler.
  19
  20 end-sanitize-armelf
  21 Mon Aug  3 14:02:52 1998  Doug Evans  <devans@seba.cygnus.com>
  22
  23         * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
  24         (gas_cgen_opcode_desc): Declare.
  25         (gas_cgen_parse_operand): Declare.
  26         (*): Prepend gas_ to gas specific fns to denote them as such.
  27         All uses updated.
  28         * cgen.c (gas_cgen_opcode_desc): New global
  29         (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
  30         (queue_fixup): Renamed from cgen_queue_fixup.
  31         (*): Prepend gas_ to gas specific fns to denote them as such.
  32         All uses updated.
  33         (gas_cgen_md_apply_fix3): Update call to insert_operand.
  34         (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
  35         * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
  36         Open opcode table and initialize it.
  37         (make_parallel): Use gas_cgen_opcode_desc.
  38         (assemble_parallel_insn): Ditto.  Remove use of CGEN_SYM.
  39         (md_assemble): Ditto.
  40
  41 Sat Aug  1 19:27:30 1998  Richard Henderson  <rth@cygnus.com>
  42
  43         * as.h (debug_info_type): Add entries for unspecified and dwarf*.
  44         * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
  45         as_where ourselves.  Provide a stub for !ECOFF_DEBUGGING.
  46         * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
  47         Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
  48         * read.c (generate_lineno_debug): Tidy ECOFF bits.  Use
  49         DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
  50         * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
  51         (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
  52         (INIT_STAB_SECTION): Likewise.
  53         (OBJ_PROCESS_STAB): Likewise.
  54
  55         * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
  56         (md_parse_option): Watch for them.
  57         (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
  58         (md_begin): Kill neverdef code.
  59         (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
  60         (s_alpha_prologue): Watch alpha_cur_ent_sym.
  61         (s_alpha_coff_wrapper): New.
  62         (md_pseudo_table): Trap all ECOFF pseudos.
  63
  64 Fri Jul 31 16:45:54 1998  Ron Unrau <runrau@cygnus.com>
  65
  66         Start of changes to remove mdebug section from mips*-elf
  67         Based on MIPS_STAB_ELF definition
  68         * acconfig.h: undef if not configured
  69         * config.in: undef if not configured
  70         * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
  71         * config/tc-mips.c (s_ent): set BSF_FUNCTION
  72         * stabs.c (s_stab_generic): flush frag
  73
  74 start-sanitize-armelf
  75 Fri Jul 31 16:14:45 1998  Catherine Moore  <clm@cygnus.com>
  76
  77         * configure.in: (arm-*-elf):  Handle.
  78         (thumb-*-elf): Handle.
  79         * configure:  Regenerate.
  80         * read.c (stringer): Fix typo in comment.
  81         * write.c (fixup_segment): Don't add symbol value to addend if
  82         TC_ARM and OBJ_ELF.
  83         * config/tc-arm.c (md_section_align):  Don't align dwarf debug
  84         sections.
  85         (tc_gen_reloc):  Always set the reloc addend to fixp->fx_offset
  86         for OBJ_ELF.
  87
  88 end-sanitize-armelf
  89 Thu Jul 30 21:38:43 1998  Frank Ch. Eigler  <fche@cygnus.com>
  90
  91         * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
  92         (write_2_short): Emit warning if new flag is set.
  93         (do_assemble): Set flags if left instruction is one of special
  94         "right-instruction-killer" type.
  95
  96 Tue Jun 28 18:12:28 1998  Stan Cox  <scox@cygnus.com>
  97
  98         * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
  99         Always output words in debug_info section as big endian.
 100         (sparc_target_format): Choose correct bfd target.
 101         (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
 102
 103 Tue Jul 28 11:01:21 1998  Jeffrey A Law  (law@cygnus.com)
 104
 105         * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
 106         to work with internationalization code.  Issue an error when two
 107         operands match that are not allowed to match.
 108
 109 Mon Jul 27 16:25:58 1998  Doug Evans  <devans@canuck.cygnus.com>
 110
 111         * configure.in (install_tooldir): Allow target to specify whether
 112         it wants to be installed in $(tooldir)/bin.
 113 start-sanitize-sky
 114         (dvp-*-*): Don't install in $(tooldir)/bin.
 115 end-sanitize-sky
 116         * configure: Regenerate.
 117         * Makefile.am (install-exec-local): Set install-exec-tooldir
 118         dependency via configure.
 119         * Makefile.in: Regenerate.
 120
 121 Fri Jul 24 19:58:59 1998  Doug Evans  <devans@canuck.cygnus.com>
 122
 123         * Makefile.am (install-exec-local): Split into two ...
 124         (install-exec-bindir,install-exec-tooldir): New rules.
 125         * Makefile.in: Regenerate.
 126
 127 Fri Jul 24 16:31:49 1998  Ian Lance Taylor  <ian@cygnus.com>
 128
 129         * Makefile.am (install-exec-local): Don't remove the file before
 130         checking whether $(bindir) == $(tooldir)/bin.  From Maciej
 131         W. Rozycki <macro@ds2.pg.gda.pl>.
 132         * Makefile.in: Rebuild.
 133
 134 Fri Jul 24 09:13:46 1998  Doug Evans  <devans@canuck.cygnus.com>
 135
 136         * cgen.c: Include libiberty.h.
 137         (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
 138         (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
 139         * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
 140         (md_cgen_lookup_reloc)): Declare.
 141         (md_cgen_record_fixup_exp): Declare.
 142         * config/tc-m32r.h (md_pcrel_from_section): Declare.
 143         (m32r_relax_frag): Declare.
 144         (cgen_md_apply_fix3): Decls moved to cgen.h.
 145         (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
 146         (m32r_cgen_record_fixup_exp): Delete decl.
 147         * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
 148         (assemble_nop): Delete.
 149         (expand_debug_syms): Delete unused `exp'.
 150         (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
 151         Add default case for -Wall.
 152         (m32r_cgen_record_fixup_exp): Add default case for -Wall.
 153         (md_atof): Delete unused wordP.
 154
 155 start-sanitize-sky
 156         * config/tc-dvp.c (assemble_vif): Make label at start of overlay
 157         a local label.
 158         (create_vuoverlay_section): Put __start_ label at start of overlay
 159         for gdb.
 160
 161 end-sanitize-sky
 162 Thu Jul 23 13:19:50 1998  Jeffrey A Law  (law@cygnus.com)
 163
 164         * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
 165         value.
 166
 167 start-sanitize-sky
 168 Wed Jul 22 17:39:28 1998  Frank Ch. Eigler  <fche@cygnus.com>
 169
 170         * config/tc-dvp.c (parse_float): Accept 0xhex constants
 171         also for VU LOI operand.
 172
 173 end-sanitize-sky
 174 Wed Jul 22 14:36:56 1998  Ian Lance Taylor  <ian@cygnus.com>
 175
 176         * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
 177         .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
 178         .print, .purgem, and .struct.  Remove documentation for
 179         .app-file.
 180
 181 Tue Jul 21 16:50:52 1998  Doug Evans  <devans@seba.cygnus.com>
 182
 183         * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
 184         Update call to insert_operand.
 185
 186 start-sanitize-am33
 187 Tue Jul 21 10:58:47 1998  Jeffrey A Law  (law@cygnus.com)
 188
 189         * config/tc-mn10300.c (md_assemble): Handle autoincrement addressing
 190         modes.
 191
 192 end-sanitize-am33
 193 Fri Jul 17 11:42:20 1998  Nick Clifton  <nickc@cygnus.com>
 194
 195         * config/tc-m32r.c (ms_show_usage): Formatting changes.
 196
 197 Wed Jul 15 15:38:28 1998  Ian Lance Taylor  <ian@cygnus.com>
 198
 199         * config/tc-i386.c (md_assemble): Don't get confused by trailing
 200         whitespace after a prefix operator.
 201
 202 start-sanitize-beos
 203 Tue Jul 14 15:32:56 1998  Richard Henderson  <rth@cygnus.com>
 204
 205         * configure.in (i386-*-beos{pe,elf,}*): Recognize.
 206
 207 end-sanitize-beos
 208 Tue Jul 14 12:33:44 1998  Chris Torek  <torek@bsdi.com>
 209
 210         * config/tc-sparc.c (log2): New static function.
 211         (s_reserve): Use log2 to convert alignment before calling
 212         record_alignment.
 213         (s_common): Use log2 to convert alignment before calling
 214         record_alignment and frag_align.
 215         (sparc_cons_align): Use log2.
 216
 217 Tue Jul 14 11:58:40 1998  Ian Lance Taylor  <ian@cygnus.com>
 218
 219         * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
 220         (s_common): Likewise.
 221
 222         * config/tc-sparc.c (sparc_handle_align): Reindent a bit.  Correct
 223         initialization of waddr.
 224         (sparc_elf_final_processing): Add default case to switch.
 225
 226 Tue Jul 14 11:00:16 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 227
 228         * doc/c-i386.texi: Fix a typo.  Use the term 80-bit real rather
 229         than temporary real.
 230
 231 Mon Jul 13 13:55:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 232
 233         * write.c (subsegs_finish): Don't align the segments if there were
 234         any errors.
 235
 236         * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
 237         copying aux information.
 238
 239         * expr.c (make_expr_symbol): Catch attempts to turn an O_big
 240         expression into a symbol.
 241
 242 Mon Jul 13 13:29:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 243
 244         * config/tc-i386.c (mode_from_disp_size): Change arg and return
 245         type to unsigned int.
 246         (md_assemble): Change type used to store offsets from unsigned
 247         long to long.
 248         (i386_operand): Switch error check to only call RESTORE_END_STRING
 249         once after parse_register.
 250
 251 Fri Jul 10 16:00:04 1998  Nick Clifton  <nickc@cygnus.com>
 252
 253         * config/tc-v850.c (md_show_usage): Changed format to match that
 254         of gcc, ld, etc.
 255
 256         * as.c (show_usage): Changed format to match that of gcc, ld, etc.
 257
 258 Thu Jul  9 12:09:57 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 259
 260         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
 261         relocs.
 262         (md_apply_fix_2): Force the symbol of the vtable reloc to be
 263         weak.
 264
 265 Thu Jul  9 11:31:54 1998  Ian Lance Taylor  <ian@cygnus.com>
 266
 267         * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
 268         * doc/Makefile.in: Rebuild.
 269
 270 Wed Jul  8 12:18:56 1998  Jeffrey A Law  (law@cygnus.com)
 271
 272         * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
 273         for %lo expressions.
 274         (mips_ip, case 'u'): Move range check after code to mask
 275         off bits in %hi/%lo expressions.  Mask off high bits for
 276         %lo expressions.
 277
 278 Tue Jul  7 17:57:38 1998  Ian Lance Taylor  <ian@cygnus.com>
 279
 280         * doc/Makefile.am (gasver.texi): New target.
 281         (as.info, as.dvi): Depends upon gasver.texi.
 282         * doc/as.texinfo: Include gasver.texi.  Mention version number on
 283         title page and in top node.
 284         * doc/Makefile.in: Rebuild.
 285
 286 Tue Jul  7 11:42:16 1998  Richard Henderson  <rth@cygnus.com>
 287
 288         * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
 289         but not including the line containing the edict.
 290         * listing.h (LISTING_EOF): New.
 291         * input-scrub.c (input_scrub_next_buffer): Call it.
 292
 293 Tue Jul  7 13:00:37 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 294
 295         * config/tc-i386.c (i386_operand): Don't set the size of an
 296         immediate address based solely on the suffix and the mode.
 297
 298         * config/tc-i386.c (md_assemble): Add assertion to make sure
 299         overlap2 does not set Imm.
 300
 301         * config/tc-i386.c (space_chars): Remove. The scrubber converts
 302         sequences of whitespace to a single space.
 303         (is_space_chars): Just compare with space.
 304         (md_begin): Don't initialize space_chars.
 305         (md_assemble): Just skip a single whitespace character.
 306         (i386_operand): Rewrite base-index parsing to use new
 307         parse_register, and to skip white space.  Skip white space in a
 308         number of other places too.  Don't give error message if
 309         parse_register fails.
 310         (parse_register): Change reg_string parameter to be non-const.
 311         Add end_op parameter.  Skip white space after the `%', and return
 312         end of register string.  Give error message here rather than
 313         caller.
 314
 315 Fri Jul  3 15:34:34 1998  Ian Lance Taylor  <ian@cygnus.com>
 316
 317         Based on patch from Matt Semersky <matts@scd.hp.com>:
 318         * expr.c (op_encoding): Make const.
 319         (expr_set_precedence): New function.
 320         (expr_begin): Don't set operator rankings, just call
 321         expr_set_precedence.
 322         * expr.h (expr_set_precedence): Declare.
 323         * read.c (s_mri): Call expr_set_precedence.
 324
 325 Thu Jul  2 16:24:58 1998  Ian Lance Taylor  <ian@cygnus.com>
 326
 327         * doc/as.texinfo (Statements): Remove paragraph discussing
 328         continuing lines with a backslash.  This hasn't worked for years,
 329         if it ever did.
 330
 331 Thu Jul  2 14:06:22 1998  Klaus Kaempf  <kkaempf@rmi.de>
 332
 333         * obj-vms.c: Add C++ support with ctors/dtors sections.  Add weak
 334         symbol definitions.
 335         (Ctors_Symbols, Dtors_Symbols): New symbol chains.
 336         (ps_CTORS, ps_DTORS): New section types.
 337         (vms_fixup_xtors_section): New function
 338         (Ctors_Psect, Dtors_Psect): Define.
 339         (IS_GXX_XTOR): Define
 340         (global_symbol_directory): Change check of gxx_bug_fixed to 0.
 341         Filter static constructors/destructors and add to
 342         Ctors_Symbols/Dtors_Symbols chain.
 343         (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
 344         appropriate section.
 345
 346         * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
 347         * makefile.vms: Merge vax/vms support.
 348
 349 Wed Jul  1 20:06:20 1998  Richard Henderson  <rth@cygnus.com>
 350
 351         * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
 352         (elf_pseudo_table): Add them.
 353         * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
 354         (md_apply_fix): Accept them.
 355         (mips_fix_adjustable): Don't adjust them.
 356         (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
 357         * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
 358         * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
 359         (tc_fix_adjustable): Don't adjust them.
 360
 361 Wed Jul  1 16:35:32 1998  Doug Evans  <devans@seba.cygnus.com>
 362
 363         * Makefile.am (CGEN_CPU_PREFIX): New variable.
 364         (cgen.o): Use it.
 365         * Makefile.in: Regenerate.
 366         * configure.in: AC_SUBST cgen_cpu_prefix.
 367         * configure: Regenerate.
 368
 369 Wed Jul  1 21:38:56 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
 370
 371         * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
 372         Changed all users of COND12_DELAY.
 373
 374 start-sanitize-am33
 375 Mon Jun 29 14:58:36 1998  Jeffrey A Law  (law@cygnus.com)
 376
 377         * config/tc-mn10300.c (r_registers): Fix typo and add some missing
 378         registers.
 379
 380 end-sanitize-am33
 381 start-sanitize-branchbug4011
 382 Mon Jun 29 09:36:27 1998  Gavin Koch  <gavin@cygnus.com>
 383
 384         * config/tc-mips.c (prev_insn_labels): New.
 385         (mips_fix_4011_branch_bug): New.
 386         (append_insn): Watch for and handle branchs with labels.
 387         (mips_no_prev_insn): Initialize prev_insn_labels.
 388         (md_longopts,md_parse_option): Add {no-}fix-4011-branch-bug option.
 389
 390 end-sanitize-branchbug4011
 391 Fri Jun 26 11:21:11 1998  Jeffrey A Law  (law@cygnus.com)
 392
 393         * config/tc-mn10300.c (set_arch_mach): New function.
 394         (md_pseudo_table): Add pseudo-ops to set the current machine type.
 395         (md_begin): Default to mn10300 mode.
 396         (md_assemble): Only accept instructions for the core mn10300
 397         chip and the active machine type.
 398
 399 Wed Jun 24 19:06:04 1998  Ian Lance Taylor  <ian@cygnus.com>
 400
 401         * subsegs.h (segment_info_type): Give the struct a name.
 402         * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
 403         * config/tc-h8500.h (tc_reloc_mangle): Declare.
 404         * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
 405         * config/tc-w65.h (tc_reloc_mangle): Declare.
 406         * config/tc-z8k.h (tc_reloc_mangle): Declare.
 407
 408 Wed Jun 24 13:45:00 1998  Catherine Moore  <clm@cygnus.com>
 409
 410         * config/tc-v850.c (v850_comm):  Restore old section
 411         after common processing.
 412
 413 Wed Jun 24 11:50:54 1998  Klaus Kaempf  <kkaempf@progis.de>
 414
 415         * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
 416
 417 start-sanitize-am33
 418 Wed Jun 24 09:38:10 1998  Jeffrey A Law  (law@cygnus.com)
 419
 420         * config/tc-mn10300.c (r_registers): Add a0-a3,d0-d3 and e0-e7
 421         as synonyms for "rN" registers.
 422         (xr_registers): Add mcrh, mcrl, mcvf, mdrq and sp as synonyms
 423         for "xrN" registers.
 424         (md_assemble): Fix typo computing the size of relocations.
 425
 426 end-sanitize-am33
 427 Tue Jun 23 17:47:31 1998  Jim Wilson  <wilson@cygnus.com>
 428
 429         * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
 430         char with code that explicitly sign-extends.
 431
 432 Tue Jun 23 13:54:57 1998  Nick Clifton  <nickc@cygnus.com>
 433 start-sanitize-v850e
 434         * config/tc-v850.c (md_begin): Restore text section as the current
 435         section after creating call table sections.
 436 end-sanitize-v850e
 437         * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
 438         code.
 439
 440         * config/obj-coff.c (c_symbol_merge): Replace complex expresion
 441         with call to macro SYM_AUXINFO.
 442
 443 Tue Jun 23 15:09:27 1998  Mike Stump  <mrs@wrs.com>
 444
 445         * Makefile.am (install-exec-local): Don't let EXEEXT interfere
 446         with the program transform name.
 447         * Makefile.in: Rebuild.
 448
 449 Mon Jun 22 19:52:42 1998  Ian Lance Taylor  <ian@cygnus.com>
 450
 451         * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
 452         information.
 453
 454 start-sanitize-am33
 455 Mon Jun 22 13:45:19 1998  Jeffrey A Law  (law@cygnus.com)
 456
 457         * config/tc-mn10300: Handle FMT_D10 instructions.
 458
 459 end-sanitize-am33
 460 Mon Jun 22 15:18:58 1998  Ian Lance Taylor  <ian@cygnus.com>
 461
 462         * config/tc-i386.c (i386_operand): Be prepared for a space between
 463         the open parenthesis and the start of the register operand,
 464         because of the June 16 change.
 465
 466 start-sanitize-r5900
 467 Mon Jun 22 11:08:07 1998  Frank Ch. Eigler  <fche@cygnus.com>
 468
 469         * config/tc-mips.c (mips_ip): Allow VU vi and vf registers
 470         to be named with a `$' prefix.  Likewise, allow CFC2/CTC2 to
 471         refer to "$viNN" registers.
 472
 473 end-sanitize-r5900
 474 Sun Jun 21 21:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
 475
 476         * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
 477         BFD_ASSEMBLER.
 478
 479 Sun Jun 21 12:26:36 1998  Nick Clifton  <nickc@cygnus.com>
 480
 481         * config/tc-d30v.c (d30v_align): Always perform alignment request,
 482         even if it is belived to be unnecessary.
 483
 484 start-sanitize-r5900
 485 Fri Jun 19 19:56:50 1998  Jeffrey A Law  (law@cygnus.com)
 486
 487         * config/tc-mips.c (hilo_interlocks): Check mips_5900, not
 488         mips_cpu == 5900.
 489
 490 end-sanitize-r5900
 491 start-sanitize-am33
 492 Fri Jun 19 16:49:56 1998  Jeffrey A Law  (law@cygnus.com)
 493
 494         * config/tc-mn10300.c (md_assemble): Handle FMT_D8 and FMT_D9
 495         instruction formats.  Handle MN10300_OPERAND_24BIT modifier.
 496         (mn10300_insert_operand): Likewise.
 497         (mn10300_check_operand): Likewise.
 498
 499 end-sanitize-am33
 500 Fri Jun 19 13:57:06 1998  Ian Lance Taylor  <ian@cygnus.com>
 501
 502         * write.c (adjust_reloc_syms): Never adjust relocs against weak
 503         symbols.
 504         * config/tc-mips.c (md_apply_fix): Adjust accordingly.
 505
 506 Fri Jun 19 09:50:17 1998  Jeffrey A Law  (law@cygnus.com)
 507
 508 start-sanitize-am33
 509         * config/tc-mn10300.c (r_registers): Add missing registers.
 510         (xr_registers): New set of registers.
 511         (xr_register_name): New function.
 512         (md_assemble): Handle XRREG and PLUS operands.  Tweak handling of
 513         RREG operand insertion.  Handle new D6 and D7 instruction formats.
 514 end-sanitize-am33
 515         * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
 516         shift amount for a repeated operand.  The shift amount for the
 517         repeated copy comes from the size of the operand.
 518
 519 Fri Jun 19 00:44:19 1998  Jeffrey A Law  (law@cygnus.com)
 520
 521         * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
 522
 523 start-sanitize-sky
 524 Fri Jun 19 00:04:26 1998  Doug Evans  <devans@seba.cygnus.com>
 525
 526         * config/tc-dvp.c (md_apply_fix3): Handle new relocs
 527         BFD_RELOC_MIPS_DVP_11_S4, BFD_RELOC_MIPS_DVP_U15_S3.
 528
 529 end-sanitize-sky
 530 start-sanitize-am33
 531 Wed Jun 17 18:09:03 1998  Jeffrey A Law  (law@cygnus.com)
 532
 533         * config/tc-mn10300.c (r_registers): New register table.
 534         (r_register_name): New function.
 535         (md_assemble): Handle new am33 operand types.
 536
 537 end-sanitize-am33
 538 Wed Jun 17 13:07:05 1998  Ian Lance Taylor  <ian@cygnus.com>
 539
 540         * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
 541
 542 Tue Jun 16 13:06:21 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 543
 544         * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
 545         characters in it as LEX_IS_SYMBOL_COMPONENT.
 546         * config/tc-i386.h (tc_symbol_chars): Define.
 547         (extra_symbol_chars): Declare.
 548         * config/tc-i386.c (extra_symbol_chars): Define.
 549         (comment_chars): Don't use '/' as comment start if TE_LINUX.
 550         (line_comment_chars): Set to '/' if TE_LINUX.
 551         * doc/c-i386.texi (i386-prefixes): Update.
 552         * doc/internals.texi (CPU backend): Document tc_symbol_chars.
 553
 554 Fri Jun 12 13:36:54 1998  Tom Tromey  <tromey@cygnus.com>
 555
 556         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
 557         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
 558
 559 start-sanitize-sky
 560 Fri Jun 12 12:46:57 1998  Doug Evans  <devans@canuck.cygnus.com>
 561
 562         * config/tc-dvp.c (create_vuoverlay_section): Don't set a non-zero
 563         section vma.
 564
 565 end-sanitize-sky
 566 1998-06-12  Vladimir N. Makarov  <vmakarov@cygnus.com>
 567
 568         * config/tc-d10v.c (md_apply_fix3): Checking displacement
 569         constraint in instructions REP & REPI.
 570
 571 Thu Jun 11 08:56:46 1998  Nick Clifton  <nickc@cygnus.com>
 572
 573         * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
 574         BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
 575
 576         (check_range): If the operand is shifted, then shift the number
 577         before checking its range.
 578
 579         * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
 580
 581         * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
 582         common sections.
 583
 584 Wed Jun 10 17:26:35 1998  Nick Clifton  <nickc@cygnus.com>
 585
 586         * config/tc-v850.c (v850_comm): Create special sections as needed.
 587
 588 1998-06-10  Vladimir N. Makarov  <vmakarov@cygnus.com>
 589
 590         * config/tc-d10v.c (write_2_short): Addition of swapping
 591         instructions for sequential and reverse sequential order when
 592         given order is not possible.
 593
 594 start-sanitize-sky
 595 Tue Jun  9 12:20:44 1998  Doug Evans  <devans@canuck.cygnus.com>
 596
 597         * config/tc-dvp.c (assemble_vu): Print better error message if
 598         lower insn is missing.
 599
 600 end-sanitize-sky
 601 Tue Jun  9 13:52:53 1998  Ian Lance Taylor  <ian@cygnus.com>
 602
 603         * Makefile.am: Rebuild dependencies.
 604         (DEP_INCLUDES): Fix reference to intl build directory.
 605         * Makefile.in: Rebuild.
 606
 607 Tue Jun  9 12:20:05 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 608
 609         * doc/c-i386.texi: Update 16 bit documentation.
 610
 611         * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
 612         IgnoreDataSize to IgnoreSize as they are used for address size as
 613         well as data size.
 614         * config/tc-i386.c: Likewise.  Add code to reject addr32/data32 in
 615         32-bit mode, similarly addr16/data16 and variants.
 616
 617 Mon Jun  8 18:32:01 1998  Nick Clifton  <nickc@cygnus.com>
 618
 619         * config/tc-d30v.c (md_assemble): Fix handling of reverse
 620         sequential word multiply instructions.
 621
 622         (do_assemble): Add extra command line argument, to allow mul32
 623         attribute to be preserved across parallel insns.
 624         (md_assemble): Insert NOPs between explicitly parallel insns which
 625         contain an 32 bit multiply and a 16 multiply.
 626
 627 start-sanitize-sky
 628 Mon Jun  8 15:41:43 1998  Doug Evans  <devans@canuck.cygnus.com>
 629
 630         * config/tc-dvp.c (dvp_relax_frag): Adjust target address by stretch.
 631
 632 end-sanitize-sky
 633 Mon Jun  8 12:20:30 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 634
 635         * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
 636         likewise for REPE.
 637
 638         * config/tc-i386.c (reloc): Add braces.
 639
 640         * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
 641         consistent with Intel naming.
 642         * config/tc-i386.h (base_index_byte): Rename to sib_byte.  Don't
 643         use bitfields in sib_byte.
 644         (modrm_byte): Don't use bitfields here either.
 645
 646         * config/tc-i386.c (current_templates): Add const.
 647         (parse_register): Add const to return, param, and char *s.
 648         (i386_operand): Add const to reg_entry *r.
 649         * config/tc-i386.h (templates): Add const to start, end.
 650
 651         Inspired by code for 16 bit gas support from Martynas Kunigelis
 652         <martynas@nm3.ktu.lt>:
 653         * config/tc-i386.c (md_assemble): Add full support for 16 bit
 654         modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
 655         (uses_mem_addrmode): Remove.
 656         (md_estimate_size_before_relax): Add support here too.
 657         (md_relax_table): Rewrite interface to md_relax for 16 bit
 658         support.
 659         (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
 660         (opcode_suffix_to_type): Remove.
 661         (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
 662         (SIZE_FROM_RELAX_STATE): Modify to suit above.
 663         (md_convert_frag): Likewise.
 664         (i386_operand): Add support for 16 bit base/index regs,
 665         immediates, and displacements.  Remove some unnecessary casts, and
 666         localise end_of_operand_string, displacement_string_start,
 667         displacement_string_end variables.  Add GCC_ASM_O_HACK.
 668         * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
 669
 670         * config/tc-i386.c (prefix_hash): Remove.
 671         (md_begin): Rewrite without obstacks.  Remove prefix hash table
 672         handling.  Rewrite lexical table handling.
 673         (i386_print_statistics): Don't print prefix statistics.
 674         (md_assemble): Rewrite instruction parser so that line is not
 675         converted to lower case.  Don't do a hash_find for prefixes,
 676         instead recognise them via opcode modifier.
 677         (expecting_operand, paren_not_balanced): Localise variables.
 678         * config/tc-i386.h (IsPrefix): Define.
 679         (prefix_entry): Remove.
 680
 681         * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
 682         * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
 683         '\\' in case where comment_chars contains '/'.
 684
 685         * config/tc-i386.c (MATCH): Ensure given operand and template
 686         match for JumpAbsolute.  Makes e.g. `ljmp table(%ebx)' invalid;
 687         you must write `ljmp *table(%ebx)'.
 688
 689         From H.J. Lu <hjl@gnu.org>:
 690         * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
 691         as 0 ifndef BFD_ASSEMBLER.
 692         (md_assemble): Allow immediate operands without suffix or
 693         other reg operand to default in size to the current code size.
 694
 695 start-sanitize-v850e
 696 Mon Jun  8 09:45:00 1998  Catherine Moore  <clm@cygnus.com>
 697
 698         * config/tc-v850.c (md_begin):  Restore creation of
 699         .call_table_text and .call_table_data sections.
 700
 701 end-sanitize-v850e
 702 Sat Jun  6 00:02:41 1998  Nick Clifton  <nickc@cygnus.com>
 703
 704         * config/tc-d30v.c (md_assemble): Set execution type to unknown
 705         after emitting a word of noops.
 706
 707 Fri Jun  5 23:27:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 708
 709         * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
 710         (i386_operand): Simplify checks for valid base/index combinations.
 711         Disallow `in 4(%dx),%al'.
 712
 713         * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
 714         index_reg const.
 715         (add_prefix): Change parameter from char to int.
 716
 717         * config/tc-i386.h (Ugh): Define opcode modifier.
 718         * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
 719
 720         * config/tc-i386.c (md_assemble): Rewrite MATCH and
 721         CONSISTENT_REGISTER_MATCH macros to check register types more
 722         thoroughly.  Check for illegal suffix/operand combinations
 723         when matching insns with operands.  Handle new `s' suffix, and
 724         associated FloatMF opcode modifier for float insns with memory
 725         operands.
 726         * config/tc-i386.h (FloatMF): Define new opcode modifier.
 727         (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
 728         (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
 729         * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
 730         DATA_PREFIX_OPCODE throughout.
 731
 732         * config/tc-i386.c (REGISTER_WARNINGS): Define.
 733         (md_assemble): Rewrite suffix/register operand checking code to be
 734         more thorough.  Remove Abs8,16,32.  Change occurrences of Mem to
 735         AnyMem, the better to grep.
 736         (pi): Remove Abs.
 737         (i386_operand): Don't set Mem bits in i.types[this_operand] when
 738         given a memory operand.  Don't set Abs bits either.
 739         (type_names): Remove Mem*, Abs*.
 740         * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
 741         define opcode_modifiers as these cases are handled by Disp8,
 742         Disp16, Disp32 and suffix checks.
 743         (COMES_IN_BOTH_DIRECTIONS): Remove.
 744         (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
 745
 746         * config/tc-i386.c (md_assemble): Don't emit operand size prefix
 747         if IgnoreDataSize modifier given.  Remove ShortformW modifier
 748         test.  Add test for ShortForm in W base_opcode modification.
 749         Merge Seg2ShortForm and Seg3ShortForm code.
 750         * config/tc-i386.h (ShortFormW): Remove.
 751         (IgnoreDataSize): Define.
 752
 753 Fri Jun  5 10:50:53 1998  Nick Clifton  <nickc@cygnus.com>
 754
 755         * config/tc-d30v.c (md_assemble): Store previous segment state
 756         with previous instruction.
 757
 758 Wed Jun  3 18:21:56 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
 759
 760         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
 761         (ebp, esp): Remove static variables.
 762         (MATCH): Remove test for InOutPortReg.
 763         (i386_operand): Properly handle InOutPortReg here instead.
 764         Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
 765         (md_assemble): Simplify and correct modrm and sib generation.
 766         (i386_operand): Add warning for scale without index.
 767         Rewrite checks for valid base/index combinations.
 768
 769         * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
 770         macros and enclose in do while(0).
 771         (RESTORE_END_STRING): Likewise.
 772         (md_assemble): Add one to printed operand number so we start
 773         from 1 not 0.  Add some more gettext invocations.
 774         (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
 775         number here too.
 776
 777         * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
 778         DATA_PREFIX, SEG_PREFIX): Define.
 779         * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
 780         (check_prefix): Remove function.
 781         (add_prefix): New function.  Add prefix to i.prefix as well as
 782         doing checks.
 783         (md_assemble): Changes for add_prefix.  Remove hack for wait
 784         prefix, instead always output prefixes in fixed order.  Test
 785         for jcxz/loop when selecting between word & dword operations,
 786         and add address size prefix rather than operand size prefix.
 787         Remove operand -> address size hack when emitting jcxz/loop.
 788         (i386_operand): Remove O_Absent check as it's done in expr.
 789
 790 Wed Jun  3 15:09:10 1998  Ian Lance Taylor  <ian@cygnus.com>
 791
 792         * configure.in: Recognize m5200 as a cpu_type of m68k.
 793         * aclocal.m4: Rebuild with current libtool.
 794         * configure: Rebuild.
 795
 796 Wed Jun  3 14:11:59 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
 797
 798         * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
 799         to relaxable_symbol to prevent references to external symbol from
 800         being relaxed.
 801
 802 Wed Jun  3 14:10:36 1998  Ian Lance Taylor  <ian@cygnus.com>
 803
 804         * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
 805         symbols are relaxable.
 806
 807 start-sanitize-sky
 808 Wed Jun  3 10:26:04 1998  Doug Evans  <devans@canuck.cygnus.com>
 809
 810         * config/tc-dvp.c (md_begin): Change alignment of .DVP.ovlytab to 4.
 811         (create_vuoverlay_section): Entries are 4 bytes not 8.
 812
 813 end-sanitize-sky
 814 Wed Jun  3 09:16:00 1998  Catherine Moore  <clm@cygnus.com>
 815
 816         * config/tc-v850.c (md_begin):  Don't create special
 817         sections by default.
 818
 819 Tue Jun  2 14:52:56 1998  Jeffrey A Law  (law@cygnus.com)
 820
 821         * config/tc-mips.c (macro): For div and udiv, close the
 822         reorder block as soon as possible.
 823
 824 Tue Jun  2 15:36:13 1998  Ian Lance Taylor  <ian@cygnus.com>
 825
 826         From Matt Semersky <matts@scd.hp.com>:
 827         * macro.c (macro_mri_mode): New function.
 828         * macro.h (macro_mri_mode): Declare.
 829         * read.c (s_mri): Call macro_mri_mode when switching in and out of
 830         MRI mode.
 831
 832 Tue Jun  2 13:32:22 1998  Klaus Kaempf  <kkaempf@progis.de>
 833
 834         * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
 835         OBJ_EVAX case.
 836
 837         * config/tc-alpha.c (s_alpha_comm): Defer restoring character
 838         until after xstrdup in OBJ_EVAX case.
 839
 840 Tue Jun  2 13:11:13 1998  Pat Rankin  <rankin@eql.caltech.edu>
 841
 842         * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
 843         offset calculation.  Also, use VAX_BRW from vax-inst.h instead
 844         of hardcoded magic number.
 845         (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
 846
 847 Tue Jun  2 09:25:34 1998  Doug Evans  <devans@canuck.cygnus.com>
 848
 849         * read.c (do_s_func): New function.
 850         (s_func): Call it.
 851         * read.h (do_s_func): Add prototype.
 852 start-sanitize-sky
 853         * config/tc-dvp.c (md_pseudo_table): Add .func/.endfunc.
 854         (s_dvp_func): New function.
 855 end-sanitize-sky
 856
 857 start-sanitize-r5900
 858 Mon Jun  1 17:04:56 1998  Jeffrey A Law  (law@cygnus.com)
 859
 860         * config/tc-mips.c (hilo_interlocks): The r5900 has HILO interlocks.
 861
 862 end-sanitize-r5900
 863 Mon Jun  1 12:47:30 1998  Doug Evans  <devans@canuck.cygnus.com>
 864
 865         * config/tc-m32r.c (m32r_do_align): Only fill code sections with
 866         nops if fill pattern not specified.
 867
 868 Mon Jun  1 14:08:35 1998  Ian Lance Taylor  <ian@cygnus.com>
 869
 870         From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
 871         * config/te-go32.h (TE_GO32): Define.
 872         * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
 873
 874 Sun May 31 15:43:06 1998  Doug Evans  <devans@canuck.cygnus.com>
 875
 876         Implement .func/.endfunc pseudo-ops.
 877         * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
 878         (s_func): Declare.
 879         * read.c (potable): Add .func,.endfunc.
 880         (s_func): New function.
 881         * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
 882         functions.
 883         (in_doc_func_p,current_function_label): New static globals.
 884         (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
 885
 886 start-sanitize-sky
 887         * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Delete .vuoverlay_table.
 888         (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): Delete.
 889         * config/tc-dvp.c (vuoverlay_string_section): New static global.
 890         (md_begin): Create overlay string section.
 891         (create_vuoverlay_section): Put section name in overlay string section.
 892         Put string's offset in overlay table entry.  Set SEC_CODE flag for
 893         overlay sections.
 894
 895 end-sanitize-sky
 896 Fri May 29 18:13:12 1998  Ian Lance Taylor  <ian@cygnus.com>
 897
 898         * config/tc-a29k.h (WORKING_DOT_WORD): Define.
 899         * config/tc-alpha.h (WORKING_DOT_WORD): Define.
 900         * config/tc-arm.h (WORKING_DOT_WORD): Define.
 901         * config/tc-h8300.h (WORKING_DOT_WORD): Define.
 902         * config/tc-h8500.h (WORKING_DOT_WORD): Define.
 903         * config/tc-hppa.h (WORKING_DOT_WORD): Define.
 904         * config/tc-i860.h (WORKING_DOT_WORD): Define.
 905         * config/tc-i960.h (WORKING_DOT_WORD): Define.
 906         * config/tc-tic30.h (WORKING_DOT_WORD): Define.
 907         * config/tc-w65.h (WORKING_DOT_WORD): Define.
 908         * config/tc-z8k.h (WORKING_DOT_WORD): Define.
 909         * config/tc-a29k.c: Don't define md_short_jump_size,
 910         md_long_jump_size, md_create_short_jump or md_create_long_jump.
 911         * config/tc-alpha.c: Likewise.
 912         * config/tc-alpha.h: Likewise.
 913         * config/tc-arm.c: Likewise.
 914         * config/tc-h8300.c: Likewise.
 915         * config/tc-h8500.c: Likewise.
 916         * config/tc-hppa.c: Likewise.
 917         * config/tc-i860.c: Likewise.
 918         * config/tc-i960.c: Likewise.
 919         * config/tc-ppc.c: Likewise.
 920         * config/tc-sh.c: Likewise.
 921         * config/tc-sparc.h: Likewise.
 922         * config/tc-tic30.c: Likewise.
 923         * config/tc-w65.c: Likewise.
 924         * config/tc-z8k.c: Likewise.
 925
 926 Fri May 29 16:03:26 1998  Pat Rankin  <rankin@eql.caltech.edu>
 927
 928         * config/tc-vax.c (_): Delete this macro used for placeholder
 929         values in vax_operand_width_size; it conflicts with the _() macro
 930         used for internationalization.
 931
 932 Fri May 29 13:46:07 1998  Ian Lance Taylor  <ian@cygnus.com>
 933
 934         * symbols.c (symbol_find_base): Fix case insensitive symbol name
 935         code.  From Chris Moller <moller@bops.com>.
 936
 937         Based on patch from Klaus Kaempf <kkaempf@progis.de>:
 938         * struc-symbol.h (struct broken_word): Add seg and subseg fields.
 939         * read.c (emit_expr): Initialize seg and subseg fields of a new
 940         broken word.
 941         * write.c (write_object_file): Switch to the appropriate segment
 942         and subsegment when processing a broken word.
 943
 944         * config/tc-m68k.c (mri_assemble): New static function.
 945         (build_mri_control_operand): Call mri_assemble rather than
 946         md_assemble.
 947         (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
 948         (s_mri_endf, s_mri_endw): Likewise.
 949
 950 start-sanitize-sky
 951 Thu May 28 16:23:08 1998  Doug Evans  <devans@canuck.cygnus.com>
 952
 953         * config/tc-dvp.h (ELF_TC_SPECIAL_SECTIONS): Add .vuoverlay_table.
 954         (dvp_frob_file): Declare.
 955         (tc_frob_file): Define.
 956         (VUOVERLAY_SECTION_PREFIX,VUOVERLAY_TABLE_SECTION_NAME): New macros.
 957         * config/tc-dvp.c (VUOVERLAY_START_PREFIX): New macro.
 958         (vuoverlay_section_name,create_vuoverlay_section): New functions.
 959         (vuoverlay_section,vuoverlay_table_section): New static globals.
 960         (ovlysym_table): New static global.
 961         (md_begin): Create .vuoverlay_table section.
 962         (assemble_vif): Call create_vuoverlay_section for each mpg.
 963         (dvp_frob_label): Record vu labels in ovlysym_table for later
 964         movement from absolute section to their overlay section.
 965         (dvp_frob_file): New function.
 966         (md_apply_fix3): For 8/16/32/64 bit relocs, only process if fx_done.
 967
 968 end-sanitize-sky
 969 Wed May 27 11:16:25 1998  Ian Lance Taylor  <ian@cygnus.com>
 970
 971         * read.c (s_org): Call md_flush_pending_output if it is defined.
 972
 973         * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
 974
 975 Tue May 26 19:27:52 1998  Stan Cox  <scox@equinox.cygnus.com>
 976
 977         * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
 978         (md_parse_option): Add for same.
 979         (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
 980         (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
 981         (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
 982
 983         * config/tc-sparc.h (cons_fix_new_sparc): Added.
 984
 985 start-sanitize-sky
 986 Fri May 22 11:47:01 1998  Doug Evans  <devans@canuck.cygnus.com>
 987
 988         * config/tc-dvp.c (assemble_one_insn): Parse suffix operands
 989         even when missing in input string.
 990
 991 end-sanitize-sky
 992 Thu May 21 15:02:41 1998  Nick Clifton  <nickc@cygnus.com>
 993
 994         * config/tc-arm.c (find_real_start): Relax definition of local
 995         labels.
 996
 997 Tue May 19 16:59:44 1998  Nick Clifton  <nickc@cygnus.com>
 998
 999         * config/tc-d30v.c (d30v_align): Apply address adjustment to all
1000         symbols at the given address, not just the last one specified.
1001
1002 Tue May 19 08:25:19 1998  Catherine Moore <clm@cygnus.com>
1003
1004         * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
1005         or number_to_chars_littleendian to write data.
1006
1007 Mon May 18 17:09:30 1998  Nick Clifton  <nickc@cygnus.com>
1008
1009         * config/tc-v850.c (md_assemble): Remove artificially created
1010         register name symbols.
1011
1012 Mon May 18 13:47:06 1998  Doug Evans  <devans@canuck.cygnus.com>
1013
1014         * write.c (fixup_segment): Change "segment" to "section" in
1015         error message.
1016
1017 Mon May 18 16:55:40 1998  Michael Meissner  <meissner@cygnus.com>
1018
1019         * write.c (fixup_segment): Change sym1-sym2 message again.
1020
1021 start-sanitize-r5900
1022 Mon May 18 11:49:04 1998  Jeffrey A Law  (law@cygnus.com)
1023
1024         * config/tc-mips.c (validate_mips_insn): Handle ';' opcode completer.
1025         (mips_ip): Likewise.
1026
1027 Mon May 18 12:37:38 1998  Frank Ch. Eigler  <fche@cygnus.com>
1028
1029         * config/tc-mips.c (macro): For R5900, use "B" operand format for
1030         "break" instructions generated in macro (div etc.) instructions.
1031
1032 end-sanitize-r5900
1033 Mon May 18 09:31:43 1998  Michael Meissner  <meissner@cygnus.com>
1034
1035         * write.c (fixup_segment): Improve error message for sym1-sym2
1036         errors when sym1 is in a different segment from sym2.
1037
1038 Wed May 13 10:16:37 1998  Doug Evans  <devans@canuck.cygnus.com>
1039
1040         * config/tc-m32r.c (warn_unmatched_high): New static local.
1041         (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
1042         (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
1043         (md_longopts): Recognize --{no-,}warn-unmatched-high.
1044         (md_parse_option): Likewise.
1045         (md_show_usage): Likewise.
1046         (m32r_frob_file): Likewise.
1047
1048         * read.c (generate_file_debug,generate_lineno_debug): New functions.
1049         (read_a_source_file): Call them.
1050         * read.h (stabs_generate_asm_file): Declare.
1051         * stabs.c (stabs_generate_asm_file): New function.
1052         (generate_asm_file): New function.
1053         (stabs_generate_asm_lineno): Move file name handling into
1054         generate_asm_file.
1055
1056 Tue May 12 12:03:44 1998  Richard Henderson  <rth@cygnus.com>
1057
1058         * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
1059         (d30v_current_align, d30v_current_align_seg): New variables.
1060         (d30v_last_label): New variable.
1061         (d30v_align, s_d30v_align, s_d30v_text): New functions.
1062         (s_d30v_data, s_d30v_section): Likewise.
1063         (md_pseudo_table): Call them.
1064         (md_begin): Initialize d30v_current_align_seg.
1065         (md_assemble): Call d30v_align when needed by known current alignment.
1066         (d30v_frob_label, d30v_cons_align): New functions.
1067         * config/tc-d30v.h (md_do_align): Remove.
1068         (tc_frob_label): Call d30v_frob_label.
1069         (md_cons_align): New.
1070
1071         * config/tc-d30v.c (find_format): Convert complex expressions to
1072         expression symbols before processing.  Clean up code formatting.
1073
1074 start-sanitize-sky
1075 Mon May 11 12:48:33 1998  Doug Evans  <devans@canuck.cygnus.com>
1076
1077         * config/tc-dvp.c (md_begin): Set type of output file to mips:r5900.
1078
1079 end-sanitize-sky
1080 Sun May 10 22:35:02 1998  Jeffrey A Law  (law@cygnus.com)
1081
1082         * po/Make-in (install-info): New target.
1083
1084 Thu May  7 15:49:07 1998  Jeffrey A Law  (law@cygnus.com)
1085
1086         * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
1087         instructions.
1088         * config/tc-mn10300.c (md_assemble): Likewise.
1089
1090 Thu May  7 11:47:22 1998  Doug Evans  <devans@canuck.cygnus.com>
1091
1092         * Makefile.am: Update with `make dep-am'.
1093         (HFILES): Add cgen.h.
1094         (cgen.o): Depend on cgen.h.
1095         * Makefile.in: Regenerate.
1096
1097         * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
1098
1099 Thu May  7 13:20:56 1998  Anders Blomdell  <anders.blomdell@control.lth.se>
1100
1101         * gasp.c (grab_label): Permit a label to be a preprocessor
1102         variable by permitting a label to start with a backslash.
1103
1104 Thu May  7 12:50:33 1998  Frank Ch. Eigler  <fche@cygnus.com>
1105
1106         * config/tc-mips.c (validate_mips_insn): Removed hack
1107         for previously inaccessible bitfields in some INSN_TRAP
1108         instructions.
1109
1110 Thu May  7 11:13:00 1998  Frank Ch. Eigler  <fche@cygnus.com>
1111
1112         * config/tc-d30v.c (do_assemble): Abort with error message
1113         if opcode operands do not match.
1114
1115 Thu May  7 09:36:06 1998  Frank Ch. Eigler  <fche@cygnus.com>
1116
1117         * config/tc-mips.c (macro_build, validate_mips_insn): Implement
1118         'q' operand format for 20-bit "break"/"sdbbp" instructions.
1119         (mips_ip): Truncate overflowed "break" 'c' operand.  Implement
1120         similar new 'q' operand.
1121
1122 Thu May  7 07:47:14 1998  Michael Meissner  <meissner@cygnus.com>
1123
1124         * cgen.c (cgen_asm_finish_insn): Fix typo.
1125
1126 Thu May  7 02:19:14 1998  Doug Evans  <devans@charmed.cygnus.com>
1127
1128         * cgen.h: New file.
1129         * cgen.c: Include it.
1130         (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
1131         (cgen_asm_finish_insn): Result is now void.  New arg `result'.
1132         All callers updated.
1133         * config/tc-m32r.c: Include cgen.h.
1134         (m23r_insn): New members num_fixups,fixups.
1135 start-sanitize-m32rx
1136         (assemble_parallel_insn): Initialize debug_sym_link for each insn.
1137         (md_assemble): Simplify code to pack two insns in parallel.
1138         When swapping two insns, update their fixups.
1139 end-sanitize-m32rx
1140
1141 start-sanitize-sky
1142 Wed May  6 16:26:57 1998  Doug Evans  <devans@canuck.cygnus.com>
1143
1144         * config/tc-dvp.c: Delete inclusion of "sysdep.h".
1145
1146 end-sanitize-sky
1147 Wed May  6 16:29:19 1998  Jeffrey A Law  (law@cygnus.com)
1148
1149         * config/tc-hppa.c (md_apply_fix): Slightly rework some code
1150         to avoid compiler warning.
1151
1152 Wed May  6 15:26:34 1998  Klaus Kaempf  <kkaempf@progis.de>
1153
1154         * makefile.vms: Run dec c with /nodebug.  Pass CC value when
1155         calling make.
1156
1157         * makefile.vms (OBJS): Add ehopt.obj
1158
1159 Wed May  6 15:11:12 1998  Klaus Kaempf  <kkaempf@progis.de>
1160
1161         * doc/c-vax.texi: Correct and extend vax/vms documentation.
1162
1163 Wed May  6 11:51:51 1998  Richard Henderson  <rth@cygnus.com>
1164
1165         * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
1166         a short format insn.
1167         (md_assemble): Set it for explicitly packed insns.
1168
1169 Tue May  5 13:23:13 1998  Nick Clifton  <nickc@cygnus.com>
1170
1171         * config/obj-coff.c (c_symbol_merge): Do not take address of
1172         native fields when performing the memcpy.
1173
1174 Tue May  5 13:10:41 1998  Gavin Koch  <gavin@cygnus.com>
1175
1176         * config/tc-mips.c (macro,macro2): Implement
1177         M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
1178
1179 Mon May  4 17:49:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1180
1181         * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
1182         relocations against globally visible symbols.
1183         * config/tc-m68k.c (relaxable_symbol): New macro.
1184         (m68k_ip, md_estimate_size_before_relax): Use it.
1185         (tc_m68k_fix_adjustable): Also handle weak symbols.
1186
1187 Mon May  4 16:12:23 1998  Ian Lance Taylor  <ian@cygnus.com>
1188
1189         * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
1190         references to externally visible symbols.
1191         * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
1192         values in twice for a PC relative reloc if the symbol is
1193         externally defined.
1194
1195         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
1196         don't adjust a PC relative reloc against an externally visible
1197         symbol.
1198         * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
1199         for a PC relative fixup against an externally visible defined
1200         symbol, arrange to store object file and addend values as though
1201         the symbol were not defined.
1202         (tc_gen_reloc): Likewise.
1203
1204 Thu Apr 30 13:09:39 1998  Fred Fish  <fnf@ninemoons.com>
1205
1206         * read.c (sizeof_leb128): Referenced externally by write.c so
1207         don't inline.
1208
1209 Wed Apr 29 15:45:57 1998  Michael Meissner  <meissner@cygnus.com>
1210
1211         * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
1212         and expand a 'debug' symbol associated with the next instruction
1213         that does not cause a short instruction to be filled with a NOP.
1214         (md_pseudo_table): Add support for .debugsym.
1215         (assemble_parallel_insn): Add calls to expand_debug_sym as
1216         appropriate.
1217         (md_assemble): Ditto.
1218
1219 Tue Apr 28 19:16:26 1998  Tom Tromey  <tromey@cygnus.com>
1220
1221         * as.c (main): Conditionally call setlocale.
1222         * gasp.c (main): Likewise.
1223         * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
1224         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
1225
1226 Tue Apr 28 18:33:23 1998  Frank Ch. Eigler  <fche@cygnus.com>
1227
1228         * config/tc-d30v.c (md_show_usage): Correct gettext typo.
1229
1230 Tue Apr 28 12:16:30 1998  Ian Lance Taylor  <ian@cygnus.com>
1231
1232         * config/tc-hppa.c: Change all calls to bzero to use memset.
1233         (pa_ip): Add cast to avoid warning.
1234         (tc_gen_reloc, md_apply_fix): Likewise.
1235         (pa_find_space_by_number): Likewise.
1236         (hppa_force_relocation): Likewise.
1237         (pa_block): Change i to unsigned int.
1238         * config/obj-som.h (obj_som_copyright): Declare.
1239
1240 Tue Apr 28 11:35:56 1998  Frank Ch. Eigler  <fche@cygnus.com>
1241
1242         * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
1243         for line numbers for assembly source.
1244
1245 Mon Apr 27 15:58:46 1998  Ian Lance Taylor  <ian@cygnus.com>
1246
1247         * configure.in: Change version number to 2.9.4
1248         * configure: Rebuild.
1249
1250 Mon Apr 27 12:07:33 1998  Doug Evans  <devans@seba.cygnus.com>
1251
1252         * cgen.c (cgen_asm_finish_insn): New arg relax_p.  All callers updated.
1253 start-sanitize-m32rx
1254         * config/tc-m32r.c (assemble_parallel_insn): No need to try
1255         non-relaxable variant any more.  Simplify test for nop insn.
1256         (md_assemble): Only scan operands if m32rx.  Set orig_insn in case
1257         scan of operands yields an insn different from original (e.g. a macro).
1258         Fix call to can_make_parallel.
1259 end-sanitize-m32rx
1260
1261 Mon Apr 27 15:16:12 1998  Ian Lance Taylor  <ian@cygnus.com>
1262
1263         * ecoff.h: Change symbolS in function declaration to struct
1264         symbol.
1265
1266 Sun Apr 26 13:44:22 1998  Ian Lance Taylor  <ian@cygnus.com>
1267
1268         * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
1269         (md_convert_frag): Fix i18n typo.
1270
1271 Sat Apr 25 20:12:02 1998  Richard Henderson  <rth@cygnus.com>
1272
1273         * ecoff.c (ecoff_get_cur_proc_sym): New function.
1274         * ecoff.h: Protoype it.
1275         * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
1276         [EVAX] (s_alpha_prologue): Delete.
1277         (md_pseudo_table): Update.
1278
1279 Sat Apr 25 14:00:52 1998  Ian Lance Taylor  <ian@cygnus.com>
1280
1281         * config/tc-i960.c (md_assemble): Change bp_error_msg from static
1282         array to local pointer.
1283         (get_args, parse_expr): Add casts to avoid warnings.
1284
1285 Fri Apr 24 12:47:42 1998  Philippe De Muyter  <phdm@macqel.be>
1286
1287         * read.c (s_set): Cast xmalloc return value to fragS *.
1288         * config/tc-m68k.c (m68k_ip): Function made static to match
1289         previous forward declaration.
1290         (insert_reg, init_regtable, md_convert_frag_1): Likewise.
1291
1292 Fri Apr 24 09:26:46 1998  Nick Clifton  <nickc@cygnus.com>
1293
1294         * config/tc-v850.c: Add internationalisation macros to error
1295         strings.
1296
1297         * config/tc-m32r.c (can_make_parallel): Add internationalisation
1298         macros to error strings.
1299
1300 Thu Apr 23 19:23:23 1998  Ian Lance Taylor  <ian@cygnus.com>
1301
1302         * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
1303         reloc is in the TOC csect.
1304         (md_apply_fix3): Correct gettext typo.
1305
1306 Thu Apr 23 14:58:31 1998  Nick Clifton  <nickc@cygnus.com>
1307
1308         * config/tc-arm.c (find_real_start): Ignore symbols starting with
1309         .L - they are local labels and the branches are not really
1310         function calls but rather far jumps.
1311
1312 start-sanitize-sky
1313 Thu Apr 23 11:09:34 1998  Doug Evans  <devans@canuck.cygnus.com>
1314
1315         * config/tc-dvp.c (dvp_frob_label): Don't emit _$ versions of
1316         local labels ($ prefix).
1317
1318 end-sanitize-sky
1319 Wed Apr 22 15:57:21 1998  Tom Tromey  <tromey@cygnus.com>
1320
1321         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
1322
1323 Wed Apr 22 14:52:36 1998  Ian Lance Taylor  <ian@cygnus.com>
1324
1325         * config/tc-i386.c (md_assemble): Print operand number rather than
1326         using ordinal_names.
1327         (i386_operand): Likewise.
1328
1329 Tue Apr 21 22:34:25 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
1330
1331         * Makefile.am (INTLLIBS): Define to work around apparent automake
1332         bug.
1333         All Makefiles: Regenerated.
1334
1335         * Many files: Added gettext invocations around user-visible
1336         strings.
1337         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
1338         HAVE_LC_MESSAGES): Define.
1339         * dep-in.sed: Added asintl.h.
1340         * po/Make-in: New file.
1341         * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
1342         Include "asintl.h".
1343         * read.c (Z_): Renamed from `_'.
1344         * Makefile.am (SUBDIRS): Added po.
1345         (POTFILES): new macro.
1346         (po/POTFILES.in): New target.
1347         ($(OBJS)): Added asintl.h.
1348         (HFILES): Likewise.
1349         (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
1350         (as_new_LDADD): Added $(INTLLIBS).
1351         (as_new_DEPENDENCIES): Added $(INTLDEPS).
1352         (gasp_new_LDADD): Added $(INTLLIBS).
1353         (gasp_new_DEPENDENCIES): New macro.
1354         * configure, aclocal.m4: Rebuilt.
1355         * configure.in: Call CY_GNU_GETTEXT.  Generate po/Makefile.in and
1356         po/Makefile.
1357         (ALL_LINGUAS): Define.
1358         * macro.c: Include "asintl.h".
1359         * as.c (main): Call setlocale, bindtextdomain, and textdomain.
1360         * as.h: Include "asintl.h".
1361         * config/tc-i386.c (ordinal_names): Removed.
1362         (md_assemble): Changed error text to avoid ordinal_names.
1363         (i386_operand): Likewise.
1364         (reloc): Added as_bad to avoid i18n problems.
1365         (tc_gen_reloc): Likewise.
1366         * config/tc-arm.c (bad_args): Now a #define.
1367         (bad_pc): Likewise.
1368         * config/obj-vms.c (VMS_stab_parse): Changed type of
1369         `long_const_msg'.
1370         (global_symbol_directory): Unified strings to avoid i18n
1371         problems.
1372         * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
1373         avoid i18n problems.
1374         * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
1375         * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
1376         i18n problems.
1377         * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
1378         problems.
1379         * config/tc-v850.c (md_assemble): Changed C++ comment into C
1380         comment.
1381         * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
1382         problems.
1383         * as.c (print_version_id): Added an fprintf to avoid i18n
1384         problems.
1385         * cond.c (cond_finish_check): Added as_bad call to avoid i18n
1386         problems.
1387         * expr.c (expr): Added as_warn call to avoid i18n problems.
1388         * messages.c (as_assert): Changed code to avoid i18n problems.
1389         (as_abort): Likewise.
1390         * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
1391         (s_space): Likewise.
1392         * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
1393
1394 Tue Apr 21 17:01:22 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1395
1396         * config/tc-i386.c (check_prefix): New static function, split out
1397         from md_assemble.
1398         (struct _i386_insn): Add wait_prefix field.
1399         (md_assemble): Remove wait_prefix local variable.  Use
1400         check_prefix when adding a prefix.
1401
1402         * config/tc-i386.c (current_templates): New static variable.
1403         (md_assemble): Remove current_templates local variable.
1404         (md_assemble, i386_operand): Improve error and warning messages in
1405         many places.  Add RESTORE_END_STRING in many places before error
1406         return.  Clarify some comments.
1407
1408         * config/tc-i386.c (struct _i386_insn): Change seg field to a two
1409         element array.
1410         (md_assemble): Parse string instruction operands, looking for
1411         segment override prefixes.  Check for invalid segment prefixes on
1412         string instruction.
1413         (i386_operand): i.seg[] and max mem_operand changes for string
1414         insns.
1415         * config/tc-i386.h (EsSeg): Define.
1416
1417         * config/tc-i386.h (regKludge): Define.
1418         (iclrKludge, imulKludge): Don't define.
1419         * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
1420         code.  Move ReverseRegRegmem fudges into Modrm case.  Reorder
1421         opcode_modifier checks to look for more common cases first.  Add
1422         default_seg for IsString case.
1423
1424 Tue Apr 21 16:18:12 1998  Ian Lance Taylor  <ian@cygnus.com>
1425
1426         * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
1427         AC_DECL_YYTEXT.
1428         * configure: Rebuild with new automake and libtool.
1429         * aclocal.m4, Makefile.in: Likewise.
1430
1431         * doc/Makefile.am (as.dvi): New target.
1432         * doc/Makefile.in: Rebuild.
1433
1434 start-sanitize-sky
1435 Mon Apr 20 12:49:33 1998  Doug Evans  <devans@canuck.cygnus.com>
1436
1437         * config/tc-dvp.c (VU_LABEL_PREFIX): Make "_$".
1438
1439 end-sanitize-sky
1440 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
1441
1442         * configure.in: Added sparc86x support.
1443
1444         * configure: Rebuild.
1445
1446         * config/tc-sparc.c (lookup_arch): Added arch_type to struct
1447         sparc_arch.
1448         (md_parse_option): Warn if -EL is not supported for this architecture.
1449
1450         * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
1451
1452 Sat Apr 18 01:19:01 1998  Jeffrey A Law  (law@cygnus.com)
1453
1454         * config/tc-mips.c (mips_ip): Note when we use get match on
1455         the full instruction name.
1456 start-sanitize-r5900
1457         (mips_ip): For '&' DEST completer handling, if we got a full match
1458         then the DEST completer is implicitly .wxyz.
1459 end-sanitize-r5900
1460
1461 start-sanitize-sky
1462 Thu Apr 16 11:48:18 1998  Doug Evans  <devans@canuck.cygnus.com>
1463
1464         * config/tc-dvp.c (unpackloc_sym): Delete.  All uses deleted.
1465         (vif_insn_type): New function.
1466         (md_apply_fix3): Don't validate user specified length if unpack insn
1467         and wl > cl.
1468
1469 end-sanitize-sky
1470 Wed Apr 15 15:17:27 1998  Richard Henderson  <rth@cygnus.com>
1471
1472         * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
1473         back into the expression to handle add/sub simplification correctly.
1474
1475 start-sanitize-r5900
1476 Wed Apr 15 10:35:59 1998  Frank Ch. Eigler <fche@cygnus.com>
1477
1478         * config/tc-mips.c (mips_ip): Specs changed for
1479         VCALLMSR instruction.
1480
1481 end-sanitize-r5900
1482 start-sanitize-vr5400
1483 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
1484
1485         * config/tc-mips.c (hilo_interlocks): Remove VR5400.
1486
1487 end-sanitize-vr5400
1488 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
1489
1490         * config/tc-mips.c (hilo_interlocks): Remove 4300.
1491
1492 Mon Apr 13 16:51:04 1998  Nick Clifton  <nickc@cygnus.com>
1493
1494         * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
1495         #<n>' instruction.
1496
1497 start-sanitize-sky
1498 Mon Apr 13 12:18:53 1998  Doug Evans  <devans@canuck.cygnus.com>
1499
1500         * config/tc-dvp.c (md_apply_fix3): Mark fixup for mpg loaded vu
1501         branch error as being done so we don't try to emit a reloc.
1502
1503 end-sanitize-sky
1504 Thu Apr  9 10:29:42 1998  Doug Evans  <devans@canuck.cygnus.com>
1505
1506         * symbols.c (max_indent_level): New global.
1507         (print_symbol_value_1): Use it.
1508         * expr.h (expr_build_dot): Declare.
1509         * expr.c (expr_build_dot): New function.
1510 start-sanitize-sky
1511         * config/tc-dvp.c (VU_LABEL_PREFIX): New macro.
1512         (compute_mpgloc): New function.
1513         (eval_expr): New arg `cpu'.  All callers updated.
1514         (non_vu_insn_seen_p): New static global.
1515         (RELAX_{MPG,DIRECT,VU,ENCODE,GROWTH,DONE_}): New macros.
1516         (struct dvp_fixup): New member `cpu'.
1517         (assemble_one_insn): New args init_fixup_count, fixup_offset.
1518         All callers updated.
1519         (md_assemble): Set non_vu_insn_seen_p as appropriate.
1520         (assemble_vif): Set `cpu' field of fixup.
1521         Clean up calls to frag_var.  Recorded mpgloc is now in bytes.
1522         (assemble_vu_insn): Delete, contents moved into ...
1523         (assemble_vu): ... here.  Don't record fixups until after parsing
1524         both upper and lower insns.  If branch insn inside mpg, properly
1525         compute target address.
1526         (dvp_frob_label): Create copies of vu labels inside mpg's.
1527         (dvp_relax_frag): Clean up.
1528         (md_convert_frag): Ditto.
1529         (md_apply_fix3): Signal error if mpg embedded vu code has branch
1530         to undefined label (not currently supported).
1531         (eval_expr): New arg `cpu'.  All callers updated.
1532         (insert_operand_final): Convert mpgloc from bytes to dwords.
1533         (s_endmpg): Use compute_mpgloc to update $.mpgloc.
1534         (s_state): If switching to vu state, initialize $.mpgloc.
1535 end-sanitize-sky
1536
1537 Wed Apr  8 16:16:11 1998  Doug Evans  <devans@canuck.cygnus.com>
1538
1539         * symbols.c (print_binary): New function.
1540         (print_expr_1): Call it.
1541
1542 start-sanitize-sky
1543 Tue Apr  7 12:21:39 1998  Doug Evans  <devans@canuck.cygnus.com>
1544
1545         * config/tc-dvp.c (md_convert_frag): Fix thinko.
1546
1547 Mon Apr  6 17:08:47 1998  Doug Evans  <devans@canuck.cygnus.com>
1548
1549         * config/tc-dvp.c (assemble_vif): Watch for macro insns.
1550         0 is a valid length value (= max+1).
1551         (install_vif_length): 0 is a valid length value (= max+1).
1552
1553 end-sanitize-sky
1554 Mon Apr  6 12:06:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1555
1556         * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
1557         operand in the opcode.
1558
1559 start-sanitize-sky
1560 Fri Apr  3 12:13:03 1998  Doug Evans  <devans@canuck.cygnus.com>
1561
1562         * config/tc-dvp.c (assemble_vif): Put relaxable insns in their
1563         own fragment.
1564
1565 end-sanitize-sky
1566 Fri Apr  3 11:58:19 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1567
1568         * config/tc-i386.h: Reorder operand flags and opcode modifier
1569         flags for clarity.  Remove unused definitions: Unknown,
1570         ImmUnknown, DispUnknown, NoModrm.
1571         * config/tc-i386.c (type_names): Add missing Debug type.
1572         (md_assemble): Better duplicate prefix checking.  Quicker string
1573         instruction check via new opcode_modifier flag.
1574
1575 Fri Apr  3 11:44:34 1998  Ian Lance Taylor  <ian@cygnus.com>
1576
1577         * doc/as.texinfo (Invoking): Clarify -Wa example.
1578
1579 Fri Apr  3 09:12:23 1998  Gavin Koch  <gavin@cetus.cygnus.com>
1580
1581         * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
1582         (s_mips_weakext): Define.
1583         * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
1584         * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
1585         defined(TC_MIPS).
1586
1587 Thu Apr  2 22:42:02 1998  Jeffrey A Law  (law@cygnus.com)
1588
1589         * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
1590         is an error if the value can not be computed at assembly time.
1591         * config/tc-mn10300.c (tc_gen-reloc): Likewise.
1592
1593 Thu Apr  2 16:36:47 1998  Ian Lance Taylor  <ian@cygnus.com>
1594
1595         * gasp.c (main): Set next field of new include_path structure to
1596         NULL.  From Avery Pennarun <averyp@gdc.ca>.
1597
1598         * read.c (s_mri_sect): Call as_bad rather than abort for an
1599         unsupported MRI target.
1600
1601 Wed Apr  1 11:08:27 1998  Nick Clifton  <nickc@cygnus.com>
1602
1603         * config/tc-arm.c (arm_validate_fix): New function.  Determine if
1604         the destination of a branch instruction should be altered.
1605         (find_real_start): New function:  Locate the real, Thumb coded
1606         start of a Thumb function.
1607         (do_t_branch23): Alter the destination of branches to Thumb
1608         functions.
1609
1610         * config/tc-arm.h: Define TC_VALIDATE_FIX.
1611
1612 Tue Mar 31 13:27:33 1998  Dean M. Deaver  <deaver@amt.tay1.dec.com>
1613
1614         * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
1615         also.
1616
1617 Wed Apr  1 13:13:20 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1618
1619         * doc/as.texinfo: Use @itemx for a secondary item in a table.
1620         * doc/c-hppa.texi: Likewise.
1621
1622 Tue Mar 31 17:52:40 1998  Ian Lance Taylor  <ian@cygnus.com>
1623
1624         * Makefile.am: Rebuild dependencies.
1625         * Makefile.in: Rebuild.
1626
1627         * Makefile.am (DEP_INCLUDES): New variable.
1628         (.dep1): Change to work when srcdir is not an absolute path.
1629         (.tcdep, .objdep, .dep2, dep.sed): Likewise.
1630         * Makefile.in: Rebuild.
1631
1632 Mon Mar 30 12:46:48 1998  Ian Lance Taylor  <ian@cygnus.com>
1633
1634         * config/tc-i386.h, config/tc-i386.c: Revert March 24
1635         LinearAddress patch.
1636
1637         * configure.in: Set version to 2.9.1.
1638         * configure: Rebuild.
1639
1640         * Branched binutils 2.9.
1641
1642 Mon Mar 30 11:22:08 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1643
1644         * config/tc-i386.h (FWait): Define.
1645         * config/tc-i386.c (md_assemble): Emit fwait prefix before any
1646         other prefixes.  Check FWait flag in opcode table to see which
1647         instructions require an fwait prefix.
1648
1649 Mon Mar 30 10:12:00 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
1650
1651         * stabs.c (get_stab_string_offset): Always create a stab string
1652         section.
1653
1654 Sat Mar 28 22:28:02 1998  Ian Lance Taylor  <ian@cygnus.com>
1655
1656         Fix some gcc -Wall warnings:
1657         * atof-generic.c (atof_generic): Add casts to avoid warnings.
1658         * ehopt.c (eh_frame_code_alignment): Likewise.
1659         * expr.c (integer_constant, operand): Likewise.
1660         * frags.c (frag_align): Likewise.
1661         * gasp.c (level_0, change_base, doinstr): Likewise.
1662         * hash.c (hash_ask): Likewise.
1663         * listing.c (listing_page, calc_hex, print_lines): Likewise.
1664         (debugging_pseudo): Likewise.
1665         * macro.c (define_macro, check_macro): Likewise.
1666         * read.c (read_a_source_file, s_align, s_float_space): Likewise.
1667         (ignore_rest_of_line, float_cons): Likewise.
1668         * symbols.c (decode_local_label_name): Likewise.
1669         * write.c (record_alignment, cvs_frag_to_fill): Likewise.
1670         (fixup_segment, number_to_chars_bigendian): Likewise.
1671         (number_to_chars_littleendian): Likewise.
1672         * config/atof-ieee.c (gen_to_words): Likewise.
1673         * config/tc-sparc.c (md_begin, md_assemble): Likewise.
1674         (sparc_ip, parse_keyword_arg, s_common): Likewise.
1675         * read.c (output_big_sleb128): Initialize locals to avoid
1676         warnings.
1677         (output_big_uleb128, equals): Likewise.
1678         * atof-generic.c (atof_generic): Change number_of_digits_* locals
1679         to unsigned int.  Change zeros to unsigned int.
1680         * cond.c (s_if): Add return to default case.
1681         * frags.c (frag_now_fix): Change return type to addressT.
1682         * frags.h (frag_now_fix): Update declaration.
1683         * listing.c (file_info_struct): Change linenum to unsigned int.
1684         (struct list_info_struct): Change hll_line to unsigned int.
1685         (print_source): Update format string.
1686         * read.c (emit_expr): Change scan to unsigned int, and don't
1687         bother to initialize it.
1688         * symbols.c (dollar_label_count): Change to unsigned long.
1689         * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
1690         * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
1691         * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
1692
1693 Fri Mar 27 12:46:47 1998  Ian Lance Taylor  <ian@cygnus.com>
1694
1695         * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
1696         mcf5200 just as we do for m68000.
1697         (m68k_init_after_args): Likewise.
1698         (md_estimate_size_before_relax): Likewise.
1699
1700 Fri Mar 27 10:30:01 1998  Catherine Moore  <clm@cygnus.com>
1701
1702         * config/tc-v850.c (md_assemble):  Store relocation addend in
1703         fixup instead of instruction.
1704
1705 Thu Mar 26 23:07:18 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
1706
1707         * config/tc-i386.c (md_assemble): Swap template arguments to
1708         CONSISTENT_REGISTER_MATCH macro in reverse direction test.
1709         This macro is currently symmetric, so passing them the wrong
1710         way didn't cause any problem, but may if the macro is changed
1711         in the future.
1712         After copying template to i.tm, use i.tm. rather than t-> to
1713         access fields, and make t a const*
1714         Move i.tm.operand_types[] swap to immediately after the copy.
1715
1716 start-sanitize-sky
1717 Thu Mar 26 13:29:59 1998  Doug Evans  <devans@canuck.cygnus.com>
1718
1719         * config/tc-dvp.c (s_endunpack): Round up to word boundary after
1720         we've computed the data length.
1721
1722 end-sanitize-sky
1723 Wed Mar 25 13:44:18 1998  Doug Evans  <devans@canuck.cygnus.com>
1724
1725         * expr.h (expr_build_uconstant): Add prototype.
1726         (expr_build_unary,expr_build_binary): Add prototypes.
1727         * expr.c (expr_build_uconstant): New function.
1728         (expr_build_unary,expr_build_binary): New functions.
1729 start-sanitize-sky
1730         * config/tc-dvp.h (md_estimate_size_before_relax): Delete.
1731         (md_convert_frag): Delete.
1732         (TC_FIX_TYPE): New fields wl,cl,user_value;
1733         * config/tc-dvp.c (insert_mpg_marker): New argument ignore.
1734         All callers updated.
1735         (insert_unpack_marker): New function.
1736         (insert_file): New argument insert_marker_arg.  All callers updated.
1737         (gif_user_value): New static local.
1738         (vif_data_start,vif_data_end): New static locals.
1739         (mpgloc_sym,unpackloc_sym): New static locals.
1740         (cur_varlen_frag,cur_varlen_insn,cur_varlen_value): Delete.
1741         (cur_opcode,cur_operand): New static locals.
1742         (endmpg_caller): New enum.
1743         (md_pseudo_table): Pass ENDMPG_USER to s_endmpg.
1744         (md_begin): Initialize mpgloc_sym, unpackloc_sym.
1745         (dvp_fixup): New members user_value,wl,cl;
1746         (assemble_vif): Rewrite.
1747         (assemble_gif): Tweak name of data start label.
1748         (assemble_one_insn): Allow special parser to punt and call the
1749         normal expression parser.  Set cur_opcode,cur_operand for md_operand.
1750         (md_operand): Handle '*' value for mpgloc,unpackloc.
1751         (md_estimate_size_before_relax): New function.
1752         (dvp_relax_frag,md_convert_frag): New functions.
1753         (md_pcrel_from_section): Handle end data label for variable length
1754         vif insns.
1755         (md_apply_fix3): Handle count field for variable length vif insns.
1756         Handle address field for mpg,unpack.
1757         (eval_expr): Initialize user_value,wl,cl fields of the fixup.
1758         (cur_vif_insn_length): Delete.
1759         (vif_length_value): New function.
1760         (install_vif_length): Don't perform logical->physical conversion here.
1761         (s_enddirect,s_endmpg,s_endunpack): Rewrite.
1762 end-sanitize-sky
1763
1764 Wed Mar 25 13:10:42 1998  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>
1765
1766         * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
1767         * macro.c (macro_expand_body): Increase buffer size.
1768         * messages.c (as_warn): Likewise.
1769         (as_warn_where, as_bad, as_bad_where): Likewise.
1770
1771 Wed Mar 25 12:59:07 1998  Ian Lance Taylor  <ian@cygnus.com>
1772
1773         Based on patch from H.J. Lu  <hjl@gnu.org>:
1774         * Makefile.am (DISTSTUFF): New variable.
1775         (diststuff): New target.
1776         * Makefile.in: Rebuild.
1777
1778 Tue Mar 24 16:51:29 1998  Nick Clifton  <nickc@cygnus.com>
1779
1780         * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
1781         m32r_elf_section_change_hook.
1782
1783         * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
1784         emit a nop if a section ends with a 16 bit instruction.
1785
1786 Tue Mar 24 19:48:09 1998  Ian Lance Taylor  <ian@cygnus.com>
1787
1788         * config/obj-coff.c (obj_coff_bss): Compile unconditionally.  Call
1789         s_lcomm rather than obj_coff_lcomm.
1790         (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
1791
1792 Tue Mar 24 18:30:58 1998  H.J. Lu  <hjl@gnu.org>
1793
1794         * config/tc-i386.h (LinearAddress): Define.
1795         * config/tc-i386.c (md_assemble): If LinearAddress is set for the
1796         instruction, don't use a default segment.
1797
1798 Mon Mar 23 18:53:40 1998  Joel Sherrill  <joel@OARcorp.com>
1799
1800         * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
1801         * configure: Rebuild.
1802
1803 start-sanitize-sky
1804 Mon Mar 23 13:16:22 1998  Doug Evans  <devans@canuck.cygnus.com>
1805
1806         * config/tc-dvp.c (insert_mpg_marker): Update mpgloc.
1807
1808 end-sanitize-sky
1809 start-sanitize-r5900
1810 Sun Mar 22 13:21:01 1998  Jeffrey A Law  (law@cygnus.com)
1811
1812         * config/tc-mips.c (validate_mips_insn): Handle r5900 operands.
1813
1814         * config/tc-mips.c (append_insn): Handle BFD_RELOC_MIPS16_S3.
1815         (mips_ip): Handle 'O' operand.
1816         (md_apply_fix): Handle BFD_RELOC_MIPS16_S3.
1817
1818 end-sanitize-r5900
1819 Fri Mar 20 19:15:44 1998  Ian Lance Taylor  <ian@cygnus.com>
1820
1821         * aclocal.m4, configure: Rebuild with libtool 1.2.
1822
1823 start-sanitize-r5900
1824 Fri Mar 20 09:04:13 1998  Jeffrey A Law  (law@cygnus.com)
1825
1826         * config/tc-mips.c: Change '%' to '#' in r5900 support.
1827
1828 end-sanitize-r5900
1829 Thu Mar 19 16:03:12 1998  Nick Clifton  <nickc@cygnus.com>
1830
1831         * config/tc-arm.c (md_apply_fix3): fix code to test the range of
1832         PC relative branches.  Patch courtesy of Jonathan Walton.
1833
1834 start-sanitize-r5900
1835 Thu Mar 19 14:19:27 1998  Jeffrey A Law  (law@cygnus.com)
1836
1837         * config/tc-mips.c (mips_ip): Handle opcodes which have the form
1838         "name.completer" where only the name is actually in the opcode
1839         table.  Allow various operands for base register in load/store
1840         instructions.  Handle various new argument characters for the
1841         cop2/vu0 co-processor.
1842
1843 end-sanitize-r5900
1844 start-sanitize-sky
1845         Wed Mar 18 13:54:04 1998  Frank Ch. Eigler  <fche@cygnus.com>
1846
1847         * config/tc-dvp.c (s_dmadata): Force 16-byte alignment for ".dmadata"
1848         pseudo-op.
1849 end-sanitize-sky
1850
1851 Wed Mar 18 09:29:51 1998  Nick Clifton  <nickc@cygnus.com>
1852
1853         * configure.in (emulations): Add thumb-pe target.
1854
1855         * configure (emulations): Add thumb-pe target.
1856
1857 1998-03-17  Ken Raeburn  <raeburn@cygnus.com>
1858
1859         * itbl-lex.l (yywrap): Don't define if already defined as a
1860         macro.
1861
1862 start-sanitize-sky
1863 Tue Mar 17 10:40:54 1998  Doug Evans  <devans@canuck.cygnus.com>
1864
1865         * config/tc-dvp.c (md_begin): Turn dma/vif packing on by default.
1866         (assemble_dma): Only output 8 bytes for actual dma insn if dma/vif
1867         packing is enabled.  Emit VIF cpu marker after dma insn.
1868
1869         * config/tc-dvp.h (TC_START_LABEL): Define.
1870         * config/tc-dvp.c (force_mach_label): New function.
1871         (md_begin,create_colon_label,s_dmadata): Use it.
1872
1873         * config/tc-dvp.c (s_enddmadata): Always fill dma data out to 16
1874         byte boundary.
1875
1876 Mon Mar 16 10:19:44 1998  Doug Evans  <devans@canuck.cygnus.com>
1877
1878         * config/tc-dvp.c (md_pseudo_table): Make .quad 16 bytes.
1879
1880 end-sanitize-sky
1881 Fri Mar 13 16:31:38 1998  Tom Tromey  <tromey@cygnus.com>
1882
1883         * depend.c (quote_string_for_make): New function.
1884         (wrap_output): Use it.
1885
1886 Thu Mar 12 18:28:22 1998  Nick Clifton  <nickc@cygnus.com>
1887
1888         * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
1889         structure if type is SHT_NOBITS.  [Bug fix courtesy of rth]
1890
1891 start-sanitize-sky
1892 Thu Mar 12 16:13:25 1998  Doug Evans  <devans@canuck.cygnus.com>
1893
1894         * config/tc-dvp.h (TC_FIX_TYPE,TC_INIT_FIX_DATA): Define.
1895         * config/tc-dvp.c (compute_nloop,check_nloop): New functions.
1896         (gif_insn_frag_loc): New static global.
1897         (assemble_gif): Record frag and location frag of insn.
1898         (md_apply_fix3): Validate user specified nloop if we couldn't do
1899         it earlier.
1900         (s_endgif): Queue fixup to install nloop if we can't compute it here.
1901
1902 Fri Mar  6 11:36:37 1998  Doug Evans  <devans@canuck.cygnus.com>
1903
1904         * config/tc-dvp.c (s_endgif): Fix nloop calc and test.  Warn if
1905         insufficient data present.  Fix insertion of computed nloop value.
1906         (install_vif_length): Second pass at unpack len calcs.
1907         (s_endunpack): Round data up to word boundary.
1908         (insert_mpg_marker): New function.
1909         (insert_file): New args insert_marker, size.  All callers updated.
1910         (assemble_vif): Rewrite varlen insn handling.
1911         (assemble_vu): Call insert_mpg_marker when 256th insn reached.
1912         (s_enddirect,s_endunpack): Rename arg to internal_p.
1913
1914 end-sanitize-sky
1915 start-sanitize-vr4320
1916 Tue Mar  3 11:37:26 1998  Gavin Koch  <gavin@cygnus.com>
1917
1918         * config/tc-mips.c : Added vr4320 similar to vr4300.
1919
1920 end-sanitize-vr4320
1921 Sat Feb 28 17:28:55 1998  Richard Henderson  <rth@cygnus.com>
1922
1923         * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
1924         Recognize -GN and -relax.
1925         (md_begin): Initialize gp size from -G switch.
1926         (alpha_force_relocation): Always force if -relax.
1927         (alpha_align): Take a new argument that will specify when to
1928         emit an R_ALPHA_ALIGN relocation (though we don't do that now).
1929         Change all callers.  Emit nop alignment padding as nop+unop pair.
1930
1931 Sat Feb 28 17:06:22 1998  Richard Henderson  <rth@cygnus.com>
1932
1933         * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
1934         * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
1935
1936 Thu Feb 26 15:49:04 1998  Michael Meissner  <meissner@cygnus.com>
1937
1938         * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
1939         require padding to the next long word boundary.
1940
1941 start-sanitize-sky
1942 Fri Feb 27 10:06:59 1998  Doug Evans  <devans@canuck.cygnus.com>
1943
1944         * config/tc-dvp.c (assemble_vif): Insert cpu type marker before
1945         inserted binary files.
1946
1947 end-sanitize-sky
1948 start-sanitize-phase2-m32rx
1949 Wed Feb 25 11:43:45 1998  Doug Evans  <devans@canuck.cygnus.com>
1950
1951         * config/tc-m32r.c (optimize): New static local.
1952         (md_shortopts): Add -O.
1953         (md_parse_option): Recognize it.
1954         (md_show_usage): Document it.
1955         (md_assemble): Don't try to combine insns in parallel if !optimize.
1956
1957 end-sanitize-phase2-m32rx
1958 start-sanitize-m32rx
1959 Tue Feb 24 18:03:25 1998  Nick Clifton  <nickc@cygnus.com>
1960
1961         * config/tc-m32r.c (first_writes_to_seconds_operands):
1962         Reinitialise b_operands for each pass of the inner loop.
1963 end-sanitize-m32rx
1964 start-sanitize-sky
1965 Tue Feb 24 11:01:25 1998  Doug Evans  <devans@canuck.cygnus.com>
1966
1967         * config/tc-dvp.h (tc_frob_label): Define.
1968         * config/tc-dvp.c (dvp_frob_label): New function.
1969         (create_colon_label): New argument `sto'.  All callers updated.
1970         (record_mach): New argument `force_next_p'.  All callers updated.
1971         (cpu_sto): New function.
1972         (UNIQUE_LABEL_PREFIX): New macro.
1973         (unique_label): Use it.
1974         (assemble_gif): Emit start label before mach label.
1975         (s_endgif): Update.  NLOOP is in quadwords for IMAGE mode now.
1976
1977 Mon Feb 23 15:55:12 1998  Doug Evans  <devans@canuck.cygnus.com>
1978
1979         * config/tc-dvp.c (assemble_dma): Do alignment before parsing insn.
1980         (setup_dma_autocount): Renamed from setup_autocount.  New argument
1981         inline_p.  All callers changed.  Fix word address of count.
1982         (parse_dma_addr_autocount): Fix word address of address.
1983
1984 end-sanitize-sky
1985 start-sanitize-sky
1986 Mon Feb 23 17:24:06 1998  Jim Lemke  <jlemke@cygnus.com>
1987
1988         * config/obj-elf.c: Take Ian's suggestion, leave .bss etc
1989         in special_sections table and add .vubss etc via
1990         ELF_TC_SPECIAL_SECTIONS.
1991         * config/tc-dvp.h: Likewise.
1992
1993 end-sanitize-sky
1994 Mon Feb 23 11:29:06 1998  Doug Evans  <devans@seba.cygnus.com>
1995
1996         * cgen.c: #include symcat.h.
1997         * config/tc-m32r.c: Likewise.
1998
1999 Mon Feb 23 10:27:40 1998  Jeffrey A Law  (law@cygnus.com)
2000
2001         * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
2002         absolute expressions instead of '$' prefixed register names.
2003
2004 Sat Feb 21 22:36:52 1998  Richard Henderson  <rth@cygnus.com>
2005
2006         * read.c (s_set): Record file and line info for symbols when -as.
2007         (pseudo_set): Don't overwrite that dummy fragment.
2008
2009 start-sanitize-sky
2010 Fri Feb 20 12:43:02 1998  Doug Evans  <devans@canuck.cygnus.com>
2011
2012         * config/tc-dvp.c (md_assemble): Handle ASM_DIRECT state.
2013         (dvp_parse_done): Comment out contents.
2014         (s_enddirect,s_endmpg,s_endunpack): Call demand_empty_rest_of_line.
2015         (s_state): Handle .vu in included file.
2016         (asm_state): New state ASM_GIF.
2017         (asm_state_stack): Maintain stack of parsing states.
2018         ({push,pop,set}_asm_state): New functions.
2019         (CUR_ASM_STATE): Renamed from cur_asm_state, all uses updated.
2020         (gif_{insn_type,data_name,insn_frag}): New static locals.
2021         (md_assemble): Watch for .endgif if in ASM_GIF state.
2022         (assemble_gif): Complete.
2023         (s_endgif): Complete.
2024         (cur_mach): New static local.
2025         (record_mach): New function.
2026         (md_begin): Initialize `cur_mach'.
2027         (assemble_*): Record current mach type.
2028         (vu_count): New static local.
2029         (assemble_vif): Temporary hack to properly align mpg/direct data.
2030         (assemble_vu): Insert mpg every 256 insns.
2031
2032 end-sanitize-sky
2033 Fri Feb 20 15:03:13 1998  Ian Lance Taylor  <ian@cygnus.com>
2034
2035         * config/tc-ppc.c (md_pseudo_table): Add "section".
2036         (ppc_named_section): New static function.
2037
2038 Thu Feb 19 22:25:42 1998  Richard Henderson  <rth@cygnus.com>
2039
2040         * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
2041         so we don't have to scan the entire list.
2042
2043 Tue Feb 17 17:02:15 1998  Fred Fish  <fnf@cygnus.com>
2044
2045         * config/tc-d30v.c (parallel_ok): For the explicitly parallel
2046         case, allow the parallel instructions to modify the same flag
2047         bits.
2048
2049 Thu Feb 19 16:08:15 1998  Richard Henderson  <rth@cygnus.com>
2050
2051         * listing.c (list_symbol_table): Categorize symbols by
2052         undefined_section rather than sy_frag->line == NULL.
2053
2054 start-sanitize-sky
2055 Thu Feb 19 02:17:03 1998  Doug Evans  <devans@charmed.cygnus.com>
2056
2057         * config/tc-dvp.c (LOCAL_LABEL_PREFIX,END_LABEL_PREFIX): New macros.
2058         (inline_dmadata): Renamed from s_dmadata_implied.
2059         (assemble_one_insn): Rewrite dma operand processing.
2060         (md_apply_fix3): Handle DVP_OPERAND_DMA_NEXT.
2061         (unique_name,setup_autocount): New functions.
2062
2063         * config/tc-dvp.c: Include stdarg.h/varargs.h.
2064         (md_pseudo_table): Add .word.
2065         (assemble_dma): Set alignment to 16 bytes.  Enable code that records
2066         fixups.
2067         (assemble_one_insn): Handle DVP_OPERAND_DMA_{ADDR,AUTOCOUNT}.
2068         (md_apply_fix3): Handle DVP_OPERAND_DMA_ADDR.
2069         (parse_dma_addr_autocount): Renamed from parse_dma_ptr_autocount.
2070         Rewrite.
2071         (eval_expr): New function.
2072         (create_label,create_colon_label): New function.
2073         (s_enddmadata): Rewrite.
2074
2075 end-sanitize-sky
2076 Wed Feb 18 23:39:46 1998  Richard Henderson  <rth@cygnus.com>
2077
2078         * Makefile.am (install-exec-local): Install properly when ln
2079         fails or tooldir == prefix.
2080
2081 start-sanitize-m32rx
2082 Wed Feb 18 18:11:42 1998  Nick Clifton  <nickc@cygnus.com>
2083
2084         * config/tc-m32r.c (first_writes_to_seconds_operands): Special
2085         handling of updates to the condition bit as this is shadow by
2086         several registers.
2087 end-sanitize-m32rx
2088 start-sanitize-sky
2089 Wed Feb 18 15:49:56 1998  Doug Evans  <devans@canuck.cygnus.com>
2090
2091         * config/tc-dvp.c (parse_float): New function.
2092         (assemble_vu): Handle loi insns.
2093         (assemble_one_insn): Simplify suffix parsing.
2094         Handle DVP_OPERAND_FLOAT.  Allow FAKE arguments to have a parser
2095         handler.
2096
2097 end-sanitize-sky
2098 start-sanitize-m32rx
2099 Wed Feb 18 14:30:26 1998  Nick Clifton  <nickc@cygnus.com>
2100
2101         * doc/c-m32r.texi (M32R-Opts): Add --Wp and --Wnp.
2102
2103         * doc/as.texinfo (Overview): Add --Wp and --Wnp.
2104
2105         * config/tc-m32r.c (md_longopts): Accept --Wp as an abbreviation
2106         for --warn-explicit-parallel-conflicts and --Wnp as an
2107         abbreviation for --no-warn-explicit-parallel-conflicts.
2108         (assemble_parallel_insn): Use non-relaxable versions of branch
2109         instructions.
2110
2111 Wed Feb 18 11:00:18 1998  Nick Clifton  <nickc@cygnus.com>
2112
2113         * app.c: Parse || as a seperator between assembler statements.
2114
2115 end-sanitize-m32rx
2116 Tue Feb 17 18:58:51 1998  Doug Evans  <devans@seba.cygnus.com>
2117
2118         * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
2119         Test result of insert_operand for error.
2120
2121 start-sanitize-m32rx
2122 Mon Feb 16 12:28:40 1998  Nick Clifton  <nickc@cygnus.com>
2123
2124         * config/tc-m32r.c (md_assemble): Only parallelise instructions
2125         when m32rx target is enabled and the instructions are not
2126         relaxable.
2127
2128 Fri Feb 13 14:42:16 1998  Nick Clifton  <nickc@cygnus.com>
2129
2130         * config/tc-m32r.c (first_writes_to_seconds_operands): Do not
2131         bother checking insn which have no operands.
2132
2133 end-sanitize-m32rx
2134 Fri Feb 13 16:41:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2135
2136         * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
2137         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
2138         * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
2139         * doc/Makefile.in: Rebuild.
2140
2141 start-sanitize-m32rx
2142 Fri Feb 13 09:57:11 1998  Nick Clifton  <nickc@cygnus.com>
2143
2144         * config/tc-m32r.c (first_writes_to_seconds_operands): New
2145         function.  Replaces get_src_reg(), check_for_side_effects(),
2146         reads_from_src_reg().  Uses new insn operand features of cgen.
2147         (writes_to_pc): New function., but with new code suppressed for now.
2148         (md_assemble): Call first_writes_to_seconds_operands().
2149 end-sanitize-m32rx
2150 Fri Feb 13 00:47:44 1998  Ian Lance Taylor  <ian@cygnus.com>
2151
2152         * config/tc-mips.c (macro_build): Handle operand type 'C'.
2153         (macro): Fix handling of M_COP[0-3].
2154
2155 Thu Feb 12 14:06:59 1998  Ian Lance Taylor  <ian@cygnus.com>
2156
2157         Based on patches from Ross Harvey <ross@teraflop.com>:
2158         * macro.c (ISSEP): Only treat '<' and '>' as separator characters
2159         if macro_alternate or macro_mri.
2160         (getstring): Remove support for byte constants between < and >.
2161         (get_any_string): '<' only starts a string if macro_alternate or
2162         macro_mri.
2163         (macro_expand_body): Permit keyword parameters following
2164         positional parameters.
2165
2166         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
2167         * configure.in (alpha*-*-netbsd*): New target.
2168         * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
2169         * configure: Rebuild.
2170
2171         * as.h (flag_warn_suppress_instructionswap): Move from here...
2172         * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
2173         here, and make static.
2174
2175         * ehopt.c (eh_frame_code_alignment): Only use seg_info if
2176         BFD_ASSEMBLER or MANY_SEGMENTS.
2177
2178         * as.c (show_usage): Update bug-gnu-utils address.
2179         * gasp.c (show_usage): Likewise.
2180         * doc/as.texinfo (Bug Reporting): Likewise.
2181
2182 Wed Feb 11 23:26:28 1998  Jeffrey A Law  (law@cygnus.com)
2183
2184         * config/tc-mips.c (load_address): Don't use mips III or mips IV
2185         insns regardless of the size of a pointer if we're in mips I or
2186         MIPS II mode.
2187         (macro, macro2, s_cprestore, s_cpadd): Likewise.
2188
2189 Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
2190
2191 Fix rac to accept only a0:
2192         * tc-d10v.c (parallel_ok, find_opcode):
2193         Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
2194         Introduce OPERAND_GPR.
2195
2196 Wed Feb 11 16:28:13 1998  Richard Henderson  <rth@cygnus.com>
2197
2198         * read.c (s_fill): Handle non-constant repeat counts by creating
2199         an rs_space fragment.
2200
2201 start-sanitize-m32rx
2202 Wed Feb 11 10:32:28 1998  Nick Clifton  <nickc@cygnus.com>
2203
2204         * doc/c-m32r.texi: Document warning and error messages.  Add
2205         descriptions of --warn-explicit-parallel-conflicts.
2206
2207         * doc/as.texinfo: Add more m32rx command line options.
2208
2209 end-sanitize-m32rx
2210 Tue Feb 10 18:31:31 1998  Ian Lance Taylor  <ian@cygnus.com>
2211
2212         * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
2213         from as_bad to as_warn.
2214
2215 start-sanitize-sky
2216 Tue Feb 10 15:15:40 1998  Doug Evans  <devans@canuck.cygnus.com>
2217
2218         * config/tc-dvp.c (*): pke->vif, gpuif->gif.
2219
2220 end-sanitize-sky
2221 Tue Feb 10 18:04:00 1998  Jim Lemke  <jlemke@cygnus.com>
2222
2223         * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
2224         * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
2225         * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
2226 start-sanitize-sky
2227         * config/tc-dvp.h: Add configuration specific section names.
2228 end-sanitize-sky
2229
2230 Tue Feb 10 17:58:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2231
2232         * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
2233         seg_fix_rotP rather than fix_root from seg_info.
2234
2235 Tue Feb 10 15:32:22 1998  Ian Carmichael  <iancarm@cygnus.com>
2236
2237         * expr.c: Add support for 0x1_2_3_4 bignums.
2238
2239 Tue Feb 10 14:43:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2240
2241         * configure.in: Change -linux* to -linux-gnu*.
2242         * configure: Rebuild.
2243
2244         * app.c (do_scrub_begin): Treat \r as whitespace.
2245
2246 start-sanitize-m32rx
2247 Mon Feb  9 16:23:11 1998  Nick Clifton  <nickc@cygnus.com>
2248
2249         * config/tc-m32r.c (get_src_reg): Use m32r_cgen_get_operand()
2250         rather than parsing syntax string manually.
2251         (assemble_parallel_insn): Check for both forms of parallel
2252         conflict.
2253 end-sanitize-m32rx
2254 Mon Feb  9 14:16:11 1998  Ian Lance Taylor  <ian@cygnus.com>
2255
2256         * Makefile.am: Update dependencies.
2257         * Makefile.in: Rebuild.
2258
2259 Sat Feb  7 15:33:51 1998  Ian Lance Taylor  <ian@cygnus.com>
2260
2261         * configure, aclocal.m4: Rebuild with new libtool.
2262
2263 Fri Feb  6 16:08:30 1998  Jeffrey A Law  (law@cygnus.com)
2264
2265         * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
2266         the argument to bfd_set_arch_mach.
2267         (load_address): Use bfd_arch_bits_per_address to determine the
2268         bit size of an address instead of looking at the isa level.
2269         (macro, macro2, s_cprestore, s_cpadd): Likewise.
2270
2271 start-sanitize-v850e
2272 Fri Feb  6 14:44:34 1998  Nick Clifton  <nickc@cygnus.com>
2273
2274         * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
2275 end-sanitize-v850e
2276 Thu Feb  5 12:39:08 1998  Ian Lance Taylor  <ian@cygnus.com>
2277
2278         * ehopt.c: New file.
2279         * as.h (enum _relax_state): Add rs_cfa.
2280         (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
2281         (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
2282         * read.c (emit_expr): Call check_eh_frame.
2283         * write.c (cvt_frag_to_fill): Handle rs_cfa.
2284         (relax_segment): Likewise.
2285         * Makefile.am: Rebuild dependencies.
2286         (GAS_CFILES): Add ehopt.c.
2287         (GENERIC_OBJS): Add ehopt.o.
2288         * doc/internals.texi (Frags): Document rs_cfa.
2289
2290         * as.c (show_usage): Mention --traditional-format.
2291         (parse_args): Accept --traditional-format.
2292         * as.h (flag_traditional_format): Declare.
2293         * output-file.c (output_file_create): If flag_traditional_format,
2294         set BFD_TRADITIONAL_FORMAT on stdoutput.
2295         * doc/as.texinfo, doc/as.1: Document --traditional-format.
2296
2297         * config/tc-mips.c (append_insn): Make sure that if we have a
2298         fixup for an unmatched %hi reloc, it does not associated with a
2299         variant frag.
2300
2301         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
2302         * doc/Makefile.in: Likewise.
2303
2304 Wed Feb  4 15:41:54 1998  Nick Clifton  <nickc@cygnus.com>
2305
2306         * config/tc-m32r.c (check_for_side_effects): New function.
2307         (can_make_parallel): Add checks for instruction side effects
2308         clashing with the other instruction.
2309         (assemble_parallel_insn): Improve warning messages.  Return error
2310         message from non-swapped instruction order.
2311
2312 Wed Feb  4 20:00:26 1998  James G. Smith  <jsmith@teknema.demon.co.uk>
2313
2314         * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
2315
2316         * config/tc-arm.h: Replace md_after_pass_hook definition with a
2317         md_cleanup definition.  This moves the forced literal output to
2318         the end of the source pass, and avoids macro's inserting literals
2319         into the code immediately after the macro expansion.
2320
2321 Wed Feb  4 13:17:19 1998  Ian Lance Taylor  <ian@cygnus.com>
2322
2323         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
2324         a gas internal symbol is adjustable.
2325         * config/tc-ppc.h (tc_fix_adjustable): Likewise.
2326
2327         * as.h: If gcc version greater than 2.6, use `__format__' and
2328         `__printf__' in function attributes, rather than `format' and
2329         `printf'.
2330
2331 Mon Feb  2 18:38:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2332
2333         * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
2334
2335 Mon Feb  2 18:30:34 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
2336
2337         Add tms320c30 support:
2338         * config/tc-tic30.h: New file.
2339         * config/tc-tic30.c: New file.
2340         * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
2341         TARGET_FORMAT as "coff-tic30".
2342         * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
2343         * Makefile.am: Rebuild dependencies.
2344         (CPU_TYPES): Add tic30.
2345         (CPU_OBJ_VALID): tic30-aout is valid.
2346         (TARGET_CPU_CFILES): Add config/tc-tic30.c.
2347         (TARGET_CPU_HFILES): Add config/tc-tic30.h.
2348         * configure, Makefile.in: Rebuild.
2349
2350 Mon Feb  2 10:20:37 1998  Nick Clifton  <nickc@cygnus.com>
2351
2352         * config/tc-v850.c (md_assemble): Improvements to error messages.
2353
2354 Mon Feb  2 12:39:05 1998  Geoff Keating  <geoffk@ozemail.com.au>
2355
2356         * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
2357         BFD_RELOC_HI16_S to store the high bits of any value.
2358
2359         * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
2360         (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
2361         assembler calculate relocations to any external symbol at all.
2362         * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
2363         involving generation of pc-relative relocs.
2364         (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
2365         has been moved to md_apply_fix3.
2366
2367         * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
2368         (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
2369         which actually means (the address of identifier's GOT entry) +
2370         constant, which is not particularly useful.
2371
2372 Fri Jan 30 11:02:35 1998  Doug Evans  <devans@canuck.cygnus.com>
2373
2374         * read.h (include_dirs): Declare.
2375         (include_dir_count,include_dir_maxlen): Declare.
2376 start-sanitize-sky
2377
2378         * config/tc-dvp.c (md_longopts): Add -no-dma, -no-dma-pke.
2379         (md_parse_option): Handle them.
2380         (md_show_usage): Print them.
2381         (output_dma,output_pke): New static globals.
2382         (assemble_pke): Handle -no-dma-pke.
2383         (insert_file): Search include dir list.
2384         (s_enddirect): Validate length if prespecified.
2385         (s_endmpg): Likewise.  Handle -no-dma-pke.
2386         (s_endunpack): Handle -no-dma-pke.
2387         (md_pcrel_from_section): Add offset to delay slot for
2388         undefined symbols.
2389 end-sanitize-sky
2390
2391 Fri Jan 30 11:47:02 1998  Ian Lance Taylor  <ian@cygnus.com>
2392
2393         * configure.in: Correct check for shared opcodes library.
2394         * configure: Rebuild.
2395
2396         * listing.c (buffer_line): If we can't open the file, set at_end.
2397         (listing_print): Remove unused local variable fi.
2398
2399         * config/m68k-parse.y (reglistpair): Handle register list in
2400         either order.
2401
2402         * config/vms-conf.h: Don't undef VERSION.
2403
2404 start-sanitize-m32rx
2405 Thu Jan 29 13:36:29 1998  Doug Evans  <devans@canuck.cygnus.com>
2406
2407         * config/tc-m32r.c (allow_m32rx): Must compile with K&R C.
2408         (m32rx support): only include #ifdef HAVE_CPU_M32RX.
2409
2410 end-sanitize-m32rx
2411 Thu Jan 29 14:42:44 1998  Pat Rankin  <rankin@eql.caltech.edu>
2412
2413         * Makefile.am (CONFIG_OBJS): New variable, containing part of old
2414         OBJS variable.
2415         (GENERIC_OBJS): New variable, with the rest of the old OBJS
2416         variable.
2417         (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
2418         ($(srcdir)/make-gas.com): Rename from make-gas.com.
2419         (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
2420         (EXTRA_DIST): Define.
2421         * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
2422         explicitly rather than via the list of object files.
2423         (gcc-as.opt): New file created when make-gas.com is run.
2424         * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
2425         itbl-cpu.h} to #include appropriate file rather than copying that
2426         file.
2427         * config/vms-conf.h: Synchronize with current config.in.
2428         * Makefile.in: Rebuild.
2429
2430 Thu Jan 29 18:48:19 1998  Bill Moyer  <billm@cygnus.com>
2431
2432         * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
2433         (parallel_ok): Relaxed parallel subinstruction dependency check.
2434
2435 start-sanitize-m32rx
2436 Wed Jan 28 16:27:27 1998  Nick Clifton  <nickc@cygnus.com>
2437
2438         * config/tc-m32r.c (md_assemble): Fix determination of when
2439         instructions can be combined in parallel.
2440
2441 end-sanitize-m32rx
2442 Wed Jan 28 14:35:00 1998  Bill Moyer <billm@cygnus.com>
2443
2444         * as.h (flag_warn_suppress_instructionswap): added new flag.
2445         * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
2446         command line argument.
2447         * tc-d10v.c (write_2_short): emit "Swapping instructions"
2448         warning only if flag_warn_suppress_instructionswap is false.
2449
2450 Wed Jan 28 16:41:19 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
2451
2452         * configure.in (i386-*-mingw32*): New target.
2453         * configure: Rebuild.
2454
2455 Wed Jan 28 14:51:18 1998  Ian Lance Taylor  <ian@cygnus.com>
2456
2457         * symbols.c (resolve_symbol_value): Don't set the segment if it
2458         hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
2459
2460         * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
2461         S_GET_SEGMENT.
2462
2463 Wed Jan 28 13:54:50 1998  Pat Rankin  <rankin@eql.caltech.edu>
2464
2465         as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
2466         depends upon HAVE_{UNLINK,REMOVE} values rather than host
2467         compiler.
2468
2469 Wed Jan 28 13:48:08 1998  Ian Lance Taylor  <ian@cygnus.com>
2470
2471         * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
2472
2473 start-sanitize-sky
2474 Wed Jan 28 10:00:40 1998  Doug Evans  <devans@canuck.cygnus.com>
2475
2476         * configure.in: Add dvp support.
2477         * configure: Regenerate.
2478         * config/tc-dvp.[ch]: New files.
2479
2480 end-sanitize-sky
2481 Wed Jan 28 09:52:00 1998  Nick Clifton  <nickc@cygnus.com>
2482
2483         * config/tc-v850.c (v850_insert_operand): Display instruction when
2484         an error is encountered.
2485
2486 Tue Jan 27 13:32:01 1998  Robert Lipe  <robertl@dgii.com>
2487
2488         * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
2489         (i386-*-sco3.2v5*coff): New target.
2490         (i386-*-sco3.2*): New target.
2491         * configure: Rebuild.
2492
2493 Tue Jan 27 11:06:52 1998  Nick Clifton  <nickc@cygnus.com>
2494
2495         * config/tc-v850.c: Tidy error message production.
2496
2497 Tue Jan 27 12:24:32 1998  Ian Lance Taylor  <ian@cygnus.com>
2498
2499         * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
2500         validate_immediate return value in the right type for comparisons
2501         to FAIL.
2502
2503 Tue Jan 27 06:51:59 1998  Richard Henderson  <rth@cygnus.com>
2504
2505         * listing.c (MAX_BYTES): Use listing variables not constants.
2506         (data_buffer): No longer an array, but a pointer.
2507         (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
2508         (listing_listing): Allocate data_buffer.
2509
2510 Tue Jan 27 06:38:35 1998  Richard Henderson  <rth@cygnus.com>
2511
2512         * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
2513         --listing-rhs-width, --listing-cont-lines.
2514         (show_usage): Update.
2515         * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
2516         (listing_lhs_cont_lines, listing_rhs_width): New vars.
2517         (print_lines): Use the variables instead of the constants.
2518         (listing_listing): Likewise.
2519         * listing.h: Declare the new vars.
2520
2521 Tue Jan 27 05:32:05 1998  Richard Henderson  <rth@cygnus.com>
2522
2523         * as.c (parse_args): Add --keep-locals alias for -L.
2524         Add --strip-local-absolute.
2525         (show_usage): Update.
2526         * as.h (flag_strip_local_absolute): New flag.
2527         * symbols.c (S_IS_LOCAL): Use it.
2528         * config/obj-aout.h (S_IS_LOCAL): Likewise.
2529         * config/obj-bout.h (S_IS_LOCAL): Likewise.
2530         * config/obj-coff.h (S_IS_LOCAL): Likewise.
2531
2532 Mon Jan 26 13:07:41 1998  Nick Clifton  <nickc@cygnus.com>
2533
2534         * config/tc-m32r.c: Detect if explicitly parallel instructions
2535         might have an io conflict and issue a warning message.
2536
2537 start-sanitize-m32rx
2538 Mon Jan 26 12:38:54 1998  Nick Clifton  <nickc@cygnus.com>
2539
2540         * config/tc-m32r.c (reads_from_src_reg): Change second parameter
2541         to a count of the number of matches to skip.
2542         (can_make_parallel): Pass count of number of matches to skip to
2543         reads_from_src_reg().
2544
2545 end-sanitize-m32rx
2546 Thu Jan 22 17:51:44 1998  Nick Clifton  <nickc@cygnus.com>
2547
2548 start-sanitize-m32rx
2549         * config/tc-m32r.c: Add support for swapping fixups of swap
2550         instructions.
2551 end-sanitize-m32rx
2552         * cgen.c (cgen_save_fixups, cgen_restore_fixups,
2553         cgen_swap_fixups): Functions to save, restore and swap the fixup
2554         chain with a backup copy.
2555         (cgen_asm_finish_insn): Returns address of constructed insn.
2556
2557 Wed Jan 21 16:49:10 1998  Richard Henderson  <rth@cygnus.com>
2558
2559         * listing.c (file_info_struct): Remove FILE, add POS.
2560         (last_open_file_info, last_open_file): New; a one entry FILE* cache.
2561         (file_info): Don't open the file.
2562         (buffer_line): Check for the file in the last_open cache, updating
2563         as necessary.
2564         (print_source): Don't reference file_info->file.
2565         (listing_listing): Likewise.
2566         (listing_print): Close the file in the cache, if any.
2567
2568 start-sanitize-m32rx
2569 Tue Jan 20 17:08:53 1998  Nick Clifton  <nickc@cygnus.com>
2570
2571         * config/tc-m32r.c (md_assemble): Add code to swap explicitly
2572         parallel instructions so that they are in the correct order.
2573         (reads_from_src_reg, get_src_reg, can_make_parallel,
2574         make_parallel): New functions to support opportunistic
2575         parallelisation of adjacent instructions.
2576
2577 end-sanitize-m32rx
2578 Fri Jan 16 14:51:48 1998  Ian Lance Taylor  <ian@cygnus.com>
2579
2580         * read.c (dwarf_file_string): New file static variable.
2581         (emit_expr): Look for constant sequence that leads up to a file
2582         name in DWARF debugging output.
2583         (stringer): Use dwarf_file_string to decide whether to accept a
2584         string as a file name.
2585
2586 Fri Jan 16 11:30:37 1998  Richard Henderson  <rth@cygnus.com>
2587
2588         * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
2589         (crack_operand): Add reg->reglst MRI hack.
2590         (r_seg): Put reglst symbols in reg_section.
2591         (m68k_frob_symbol): Frob reglst symbols into absolute_section.
2592
2593 Thu Jan 15 14:19:01 1998  Richard Henderson  <rth@cygnus.com>
2594
2595         * tc-sh.c (get_specific): Handle SGR & DBR.
2596
2597 Thu Jan 15 13:46:48 1998  Richard Henderson  <rth@cygnus.com>
2598
2599         * tc-h8300.c (parse_reg): Take the length of the symbol into
2600         account when attempting to match a register name.
2601         * tc-h8500.c (parse_reg): Likewise.
2602
2603 Wed Jan 14 17:52:33 1998  Nick Clifton  <nickc@cygnus.com>
2604
2605 start-sanitize-m32rx
2606         * config/tc-m32r.c (md_assemble): Add support for parsing parallel
2607         instructions.
2608 end-sanitize-m32rx
2609         * cgen.c: Formatting changes to improve readability.
2610
2611 Wed Jan 14 15:41:41 1998  Jeffrey A Law  (law@cygnus.com)
2612
2613         * config/tc-mips.c (macro): Rework division code to avoid unfilled
2614         delay slot.
2615
2616 Wed Jan 14 18:04:20 1998  Michael Meissner  <meissner@cygnus.com>
2617
2618         Based on a patch from Jim Wilson
2619         * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
2620         (tc_gen_reloc): Handle cross section PC relative relocs
2621         correctly.
2622
2623 Wed Jan 14 15:02:19 1998  Doug Evans  <devans@seba.cygnus.com>
2624
2625         * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
2626
2627 Mon Jan 12 13:04:57 1998  Doug Evans  <devans@seba.cygnus.com>
2628
2629         * cgen.c: #include setjmp.h.  Clean up pass over `struct foo' usage.
2630         (expr_jmp_buf): New static local.
2631         (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
2632         (cgen_md_operand): New function.
2633         * tc-m32r.c: Clean up pass over `struct foo' usage.
2634         (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
2635
2636 Tue Jan  6 15:36:02 1998  Richard Henderson  <rth@cygnus.com>
2637
2638         * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
2639         (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
2640
2641 Fri Jan  2 16:08:54 1998  Ian Lance Taylor  <ian@cygnus.com>
2642
2643         * config/tc-i386.c (i386_operand): Give an error if there are
2644         unrecognized characters after an expression.
2645
2646 For older changes see ChangeLog-9697