gas/ChangeLog

   1 1999-09-13  Alan Modra  <alan@spri.levels.unisa.edu.au>
   2
   3         * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
   4         pc-relative jmp/call to an absolute symbol.
   5         (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
   6         absolute section symbols.
   7
   8         * config/tc-i386.c (md_assemble): Correct frag_var size.  Tidy
   9         jump handling code and comments.
  10
  11 1999-09-12  Ian Lance Taylor  <ian@zembu.com>
  12
  13         * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
  14         the value if TE_PE and a global defined symbol.
  15
  16 1999-09-11  Ian Lance Taylor  <ian@zembu.com>
  17
  18         * write.c (dump_section_relocs): Call print_symbol_value_1 to
  19         print the symbol, rather than printing it here.
  20
  21 1999-09-11  Donn Terry  <donn@interix.com>
  22
  23         * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
  24         BFD_RELOC_RVA relocations.
  25
  26         * config/tc-i386.c (md_undefined_symbol): Compare the name against
  27         the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
  28         starts with "_G".
  29
  30         * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
  31         defined.
  32         * config/obj-coff.h (SET_SECTION_RELOCS): Define.
  33         * doc/internals.texi (Object format backend): Document
  34         SET_SECTION_RELOCS.
  35
  36         * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
  37         relocations against global symbols if TE_PE.
  38
  39         * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
  40         (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
  41
  42         * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
  43         symbols.
  44
  45         * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
  46         symbols which do not have a constant value, or tags with
  47         non-tags.  Remove the symbol from the list before adding it at the
  48         end.
  49
  50         * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
  51         C_FCN symbol differently if TE_PE.
  52         (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
  53         appears in the pseudo-op, rather coff_line_base which is only set
  54         for a .bf symbol.
  55
  56         * config/obj-coff.c (obj_coff_loc): New static function.
  57         (obj_pseudo_table): Add "loc".
  58
  59         * config/obj-coff.c (add_lineno): Check that the line number is
  60         positive.
  61
  62         * config/atof-ieee.c (atof_ieee): Change what_kind to int.
  63         * config/atof-vax.c (flonum_gen2vax): Change format_letter to
  64         int.
  65         (md_atof): Return NULL rather than 0.
  66         * config/tc-i386.c (md_atof): Change type to int.
  67         * expr.c (expr): Change first parameter to int.
  68         * config/obj-coff.c: Add declarations for static functions.
  69         (coff_frob_symbol): Use SYM_AUXENT.
  70         * config/tc-i386.h (flag_16bit_code): Don't declare.
  71
  72         * config/obj-coff.c (obj_coff_section): Default to setting
  73         SEC_LOAD.  Don't set SEC_DATA for 'w' modifier.
  74
  75         * write.c (adjust_reloc_syms): Print adjusted fixup.
  76
  77         * expr.c (integer_constant): Correct too_many_digits calculation
  78         in base 10 case.
  79
  80 1999-09-09  Andreas Schwab  <schwab@suse.de>
  81
  82         * doc/c-arm.texi: Fix arguments of @var to not contain
  83         punctuation.
  84
  85 1999-09-08  Philip Blundell  <pb@nexus.co.uk>
  86
  87         * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
  88         and COFF targets.
  89         (md_parse_option): Only support -k flag for ELF and COFF targets.
  90
  91 Tue Sep  7 13:28:59 1999  Jeffrey A Law  (law@cygnus.com)
  92
  93         * config/tc-hppa.c (pa_ip): Put strict register checks before
  94         call to pa_parse_number.
  95
  96         * config/tc-hppa.c (pa_ip): Support 'Z' argument.
  97
  98 1999-09-06  Ian Lance Taylor  <ian@zembu.com>
  99
 100         * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
 101         BFD_ASSEMBLER code.
 102
 103 1999-09-06  Donn Terry  <donn@interix.com>
 104
 105         * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
 106
 107 Mon Sep  6 04:26:56 1999  Jeffrey A Law  (law@cygnus.com)
 108
 109         * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
 110         candidate instruction.  Require registers for register arguments
 111         when in strict mode.  Require assemble-time constants for
 112         constants when in strict mode.
 113         (pa_get_absolute_expression): Require a constant when in strict
 114         mode.
 115
 116 1999-09-06  Nick Clifton  <nickc@cygnus.com>
 117
 118         * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
 119
 120 1999-09-04  Steve Chamberlain  <sac@pobox.com>
 121
 122         * config/tc-pj.c: New file, supports picoJava in ELF.
 123         * config/tc-pj.h: Ditto.
 124         * configure.in (pjl*, pj*): New targets.
 125         * Makefile.am: Rebuild dependencies.
 126         (CPU_TYPES): Add pj.
 127         (TARGET_CPU_CFILES): Add config/tc-pj.c.
 128         (TARGET_CPU_HFILES): Add config/tc-pj.h.
 129         * doc/c-pj.texi: New file.
 130         * doc/as.texinfo: Add some PJ specifics.
 131         * doc/all.texi: Add PJ to the list of all architectures, sort them
 132         all alphabetically.
 133         * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
 134         * configure, Makefile.in, doc/Makefile.in: Rebuild.
 135
 136 1999-09-02  Alan Modra  <alan@spri.levels.unisa.edu.au>
 137
 138         * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
 139         (obj_frob_file): Test for null pointer.
 140         (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
 141         (OBJ_PROCESS_STAB): And here.
 142         (elf_obj_sy): Remove
 143
 144         * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
 145         except OBJ_PROCESS_STAB, which we #undef for ecoff.
 146         (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
 147
 148         * config/obj-coff.c (no_func): Remove.
 149         (coff_format_ops): Change occurrences of no_func to 0, as we test
 150         for 0 in obj-multi.h.
 151
 152         * configure.in:  Enable bfd for i386-coff when primary target is
 153         bfd.  Enable i386 elf,coff emulation support.  Don't set
 154         USE_EMULATIONS=1 or te_file=multi unless there is more than one
 155         emulation to support.
 156         *configure: Regenerate.
 157
 158 1999-09-02  Nick Clifton  <nickc@cygnus.com>
 159
 160         * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
 161         .section .line directive is encountered.
 162
 163 1999-09-01  Nick Clifton  <nickc@cygnus.com>
 164
 165         * config/tc-arm.c (md_section_align): Do not align sections in ELF
 166         format.
 167
 168         * as.c (show_usage): Add --gdwarf2 to list of options displayed.
 169         * as.texinfo: Document --gdwarf2 command line option.
 170         Add additional documentation of ARM command line switches.
 171
 172 1999-08-30  Alan Modra  <alan@spri.levels.unisa.edu.au>
 173
 174         * config/tc-i386.c (i386_intel_memory_operand): Combine
 175         i386_is_reg and parse_register calls.  Remove END_STRING_AND_SAVE
 176         and RESTORE_END_STRING around parse_register calls.
 177         (i386_operand): Here too.
 178         (i386_is_reg): Remove.
 179         (parse_register): Move as_bad calls from within this function to
 180         callers.
 181
 182 1999-08-29  Alan Modra  <alan@spri.levels.unisa.edu.au>
 183
 184         Based on a patch from H.J. Lu  <hjl@gnu.org>
 185         * config/tc-i386.c (parse_register): Handle FP regs specially.
 186         (md_begin): Remove '(' and ')' from register_chars.
 187
 188 1999-08-29  Doug Evans  <devans@casey.cygnus.com>
 189
 190         * config/tc-m32r.c (md_parse_option): Delete unrecognized option
 191         error message (done elsewhere).
 192
 193 Sat Aug 28 01:23:11 1999  Jeffrey A Law  (law@cygnus.com)
 194
 195         * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
 196
 197 Sat Aug 28 00:26:26 1999  Jerry Quinn <jquinn@nortelnetworks.com>
 198
 199         * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'.  Prefix float register
 200         args by 'f'.
 201
 202         * config/tc-hppa.c (pa_ip): Add args q, %, and |.
 203
 204         * config/tc-hppa.c (pa_ip):  Absorb white space in instructions
 205         between args.
 206         Add new completers.  Fix bug in 64 bit condition handling.
 207
 208         * config/tc-hppa.c (pa_ip):  Add completer codes 'a', 'ch', 'cH',
 209         'cS', and 'c*'.
 210
 211         * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
 212
 213         * config/tc-hppa.c (pa_ip):  Add cases for '.', '~'. '$'. and '!'
 214
 215         * config/tc-hppa.c (pa_ip):  Add case for 'I'.
 216
 217 1999-08-27  Jim Wilson  <wilson@cygnus.com>
 218
 219         * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
 220         (struct ls): Add frag field.  Initialize it to zero.
 221         (out_end_sequence): New local text_frag.  Set it while in text section.
 222         Replace address check with frag check.  Set ls.frag to text_frag if
 223         out_set_addr called.
 224         (dwarf2_gen_line_info): Add explanatory comment.  New local saved_frag.
 225         Set it before switching sections.  Replace address check with frag
 226         check.  Set ls.frag to saved_frag if out_set_addr called.
 227
 228 1999-08-26  David Mosberger  <davidm@hpl.hp.com>
 229
 230         * dwarf2dbg.c (out_end_sequence): If address changed, directly
 231         output "advance_pc" opcode instead of calling gen_addr_line().
 232         The latter has the undesired side-effect of creating a new row
 233         in the debug line info matrix.
 234
 235 1999-08-26  Jim Wilson  <wilson@cygnus.com>
 236
 237         * dwarf2dbg.c (out_end_sequence): Correct comments.  Set last to
 238         ls.last_filename if last is less than zero.  Set ls.last_filename
 239         when allocating new entry.
 240         (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
 241         call.
 242
 243 1999-08-20  Alan Modra  <alan@spri.levels.unisa.edu.au>
 244
 245         * config/tc-i386.c (i386_index_check): Fix the displacement size
 246         when INFER_ADDR_PREFIX.
 247
 248 1999-08-18  Nick Clifton  <nickc@cygnus.com>
 249
 250         * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
 251         display its value.
 252
 253 1999-08-17  Ian Lance Taylor  <ian@zembu.com>
 254
 255         * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
 256         handle 0xffffNNNN constants correctly.
 257
 258 1999-08-16  Nick Clifton  <nickc@cygnus.com>
 259
 260         * config/tc-arm.c (do_ldst): Look for register conflicts on stores
 261         as well as loads.
 262
 263 1999-08-13  Nick Clifton  <nickc@cygnus.com>
 264
 265         * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
 266         (md_apply_fix3): Always pass positive values to
 267         validate_offset_imm.
 268
 269 1999-08-12  Nick Clifton  <nickc@cygnus.com>
 270
 271         * config/tc-arm.c (skip_whitespace): New macro.
 272         Formatting tidy ups.
 273
 274         (md_apply_fix3): Store relocation offset in addend for ELF based
 275         relocs.
 276         (arm_force_relocation): Always generate relocs for Thumb function
 277         calls.
 278
 279 1999-08-11  Alan Modra  <alan@spri.levels.unisa.edu.au>
 280
 281         * config/tc-i386.c (md_assemble): Remove dead code.  intel_syntax
 282         LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
 283
 284 Tue Aug 10 12:58:31 1999  Jeffrey A Law  (law@cygnus.com)
 285
 286         * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
 287         flags for the unwind subspace.
 288
 289         * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
 290         (pa_build_unwind_subspace): Remove #if 0 wrapper.  Select a
 291         suitable relocation based on the size of the target's pointer.
 292         Always Use subsegment zero for the unwinders.
 293         (pa_level): Handle "2.0w".
 294
 295 Mon Aug  9 20:02:22 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
 296
 297         * config/tc-d30v.c (write_2_short): Don't group repeat instructions
 298         with the following instruction unless this was specified.
 299
 300 1999-08-09  Ian Lance Taylor  <ian@zembu.com>
 301
 302         * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
 303         certain sections, to match BFD changes.
 304
 305 1999-08-08  Mumit Khan  <khan@xraylith.wisc.edu>
 306
 307         * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
 308         (EXTRA_SCRIPTS): Define to keep automake happy.
 309         * Makefile.in: Rebuild.
 310
 311 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
 312
 313         * Makefile.am: Rename .dep* files to DEP*.
 314         (MKDEP): Rename from DEP.  Change all uses.  Use $${srcdir} rather
 315         than $(srcdir).  Rename TCDEP targets to DEPTC.  Rename OBJDEP
 316         targets to DEPOBJ.
 317         * Makefile.in: Rebuild.
 318
 319 1999-08-08  Jakub Jelinek  <jj@ultra.linux.cz>
 320
 321         * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
 322
 323 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
 324
 325         * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
 326         avoid problems on DOS filesystems.
 327         * Makefile.in: Rebuild.
 328
 329         * doc/as.texinfo (Section): Document 's' flag for COFF version.
 330
 331 1999-08-08  Mumit Khan  <khan@xraylith.wisc.edu>
 332
 333         * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
 334         section flag.
 335
 336 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
 337
 338         * configure.in: Define and substitute GDBINIT.  Change AC_OUTPUT
 339         line to create ${GDBINIT} rather than .gdbinit.
 340         * configure, Makefile.in, doc/Makefile.in: Rebuild.
 341
 342 Fri Aug  6 12:12:44 1999  Jeffrey A Law  (law@cygnus.com)
 343
 344         * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
 345
 346 Fri Aug  6 09:46:35 1999  Jerry Quinn <jquinn@nortelnetworks.com>
 347
 348         * config/tc-hppa.c (pa_ip):  Add 64 bit condition completers.
 349
 350 1999-08-06  Jakub Jelinek  <jj@ultra.linux.cz>
 351
 352         * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
 353         non-adjustable symbols.
 354
 355 Thu Aug  5 16:52:51 1999  Jerry Quinn <jquinn@nortelnetworks.com>
 356
 357         * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
 358
 359 Thu Aug  5 23:05:56 1999  J"orn Rennecke  <amylaar@cygnus.co.uk>
 360
 361         * config/tc-sh.c (md_assemble):  Call as_bad when there are excess
 362         operands.
 363
 364 1999-08-05  Donn Terry  <donn@interix.com>
 365
 366         * config/te-interix.h: New file.
 367         * configure.in (i386-*-interix*): New target.
 368         * configure: Rebuild.
 369
 370 Wed Aug  4 13:12:17 1999  Jeffrey A Law  (law@cygnus.com)
 371
 372         * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
 373         selectors for ELF too.
 374         (selector_table): Add "ltp" and "rtp" selectors.
 375
 376 1999-08-04  Alan Modra  <alan@spri.levels.unisa.edu.au>
 377
 378         * config/tc-i386.c (i386_operand): No need to change
 379         operand_string pointer in segment reg case before goto
 380         do_memory_reference.  Initialise displacement_string_start and
 381         displacement_string_end after do_memory_reference label.
 382         (i386_index_check): Add operand_string param, and print error
 383         message on failure here.
 384         (i386_intel_memory_operand): Instead of here.
 385         (i386_operand): And here.
 386         (INFER_ADDR_PREFIX): Enable.
 387
 388         * doc/c-i386.texi (i386-16bit): Document .code16gcc.
 389
 390         * config/tc-i386.h (DefaultSize): Define.  Renumber following
 391         opcode_modifier defines.
 392
 393         From Etienne Lorrain  <etienne.lorrain@ibm.net>
 394         * config/tc-i386.c (stackop_size): New variable.
 395         (set_16bit_code_flag): Clear it here.
 396         (set_16bit_gcc_code_flag): New function.
 397         (md_pseudo_table): Add "code16gcc" entry.
 398         (md_assemble): Set i.suffix for insns with DefaultSize modifier.
 399
 400 1999-08-03  Ian Lance Taylor  <ian@zembu.com>
 401
 402         * config/obj-coff.c (coff_frob_symbol): Always update set_end with
 403         next_set_end even if the end symbol is being discarded.
 404
 405         * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
 406         * output-file.c, symbols.c, config/tc-i386.c: Likewise.
 407         * config/obj-coff.c: Likewise.
 408         (seg_info_type): Remove.
 409         (seg_info_off_by_4): Change to array of segT.
 410         (s_get_segment): Adjust accordingly.
 411         (obj_pseudo_table): Fully initialize sentinel entry.
 412
 413         * config/tc-mips.c (append_insn): Correct INSN_SYNC test.  From
 414         Ralf Baechle <ralf@uni-koblenz.de>.
 415
 416 1999-08-03  Etienne Lorrain  <etienne.lorrain@ibm.net>
 417
 418         * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
 419
 420 1999-08-03  Alan Modra  <alan@spri.levels.unisa.edu.au>
 421
 422         * config/tc-i386.c: Indentation and white space changes.
 423         (i386_index_check): New function.  Add INFER_ADDR_PREFIX code, but
 424         don't enable it by default.
 425         (i386_intel_operand): Remove redundant prototype.
 426         Move check on number of memory operands, and i.mem_operands++
 427         (i386_intel_memory_operand): To here.
 428         Remove i386_immediate code from here.  Remove special case code
 429         for input and output using (%dx).  Remove base/index checks and
 430         call i386_index_check instead.  Save initial operand_string
 431         argument for error message.
 432         (i386_operand): Remove redundant prototype.  Move base/index
 433         checks to i386_index_check.
 434         (i386_displacement): Move intel mode check for non-zero
 435         i.disp_operand
 436         (i386_intel_memory_operand): To here.
 437
 438 1999-07-30  Jakub Jelinek  <jj@ultra.linux.cz>
 439
 440         * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
 441         (sparc_ip): Warn if %g2 or %g3 register is used and not covered
 442         by .register pseudo-op if -64 and --no-undeclared-regs.
 443         (s_register, sparc_adjust_symtab): New functions.
 444         * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
 445         Declare sparc_adjust_symtab as tc_adjust_symtab.
 446         * doc/c-sparc.texi: Add description of #ignore special literal
 447         for .register pseudo-op.
 448
 449 1999-07-30  Catherine Moore  <clm@cygnus.com>
 450
 451         * config/tc-arm.c (tc_gen_reloc):  Record the vtable entry in
 452         the relocation's section offset.
 453
 454 1999-07-29  Alan Modra  <alan@spri.levels.unisa.edu.au>
 455
 456         * write.c (fixup_segment): Fix generic error check overflow test.
 457
 458         * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
 459         X_add_number to long.
 460
 461 Wed Jul 28 02:04:24 1999  "Jerry Quinn" <jquinn@nortelnetworks.com>
 462
 463         * config/tc-hppa.c (pa_ip):  Add 'J' and 'K' code
 464         processing.
 465
 466 1999-07-27  Ian Lance Taylor  <ian@zembu.com>
 467
 468         * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
 469         VTABLE relocations.
 470
 471 1999-07-21  Mark Elbrecht  <snowball3@bigfoot.com>
 472
 473         * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
 474
 475         * configure.bat: Remove; obsolete.
 476         * config/go32.cfg: Likewise.
 477
 478 1999-07-21  Brad M. Garcia  <bgarcia@fore.com>
 479
 480         * configure.in (i386-*-vxworks*): New target.
 481         * configure: Rebuild.
 482
 483 1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>
 484
 485         * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
 486
 487 1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>
 488
 489         * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
 490         on -64 and not pic.
 491         (output_insn): Put OLO10's secondary addend into tc_fix_data.
 492         (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
 493         (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
 494         * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
 495         MAX_RELOC_EXPANSION): Define.
 496         (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
 497
 498 1999-07-16  Alan Modra  <alan@spri.levels.unisa.edu.au>
 499
 500         * config/tc-i386.c (intel_float_operand): Add prototype, make static.
 501         (md_assemble): Localize *exp variable to if (fake_zero_displacement)
 502         block.  Print a warning if an 8-bit or 16-bit constant
 503         displacement or immediate is truncated on output.
 504         (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
 505         immediate.
 506         (i386_operand): Disallow immediate jump absolute operand.
 507
 508 1999-07-15  Ian Lance Taylor  <ian@zembu.com>
 509
 510         * configure.in: Bump version number to 2.9.5.
 511         * configure: Rebuild.
 512
 513         * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
 514         or %llx work.
 515
 516 Thu Jul 15 02:45:30 1999  Jeffrey A Law  (law@cygnus.com)
 517
 518         * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
 519         (cons_fix_new_hppa): Derive size of fixup from size of the object.
 520
 521 1999-07-14  Philip Blundell  <pb@nexus.co.uk>
 522
 523         * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
 524         is defined.
 525         * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
 526
 527         * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
 528         if -mno-fpu was given.
 529         (tc_gen_reloc): Fix typo.  Delete bogus code related to GOTPC
 530         relocs.
 531         (cons_fix_new_arm): Remove misleading comments.
 532
 533 1999-07-14  Ian Lance Taylor  <ian@zembu.com>
 534
 535         * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
 536         error message.
 537         (relax_segment): Likewise.  After giving a rs_org error, convert
 538         the frag to rs_align to avoid cascading errors.
 539
 540 1999-07-12  Andreas Schwab  <schwab@suse.de>
 541
 542         * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
 543
 544 1999-07-11  Ian Lance Taylor  <ian@zembu.com>
 545
 546         * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
 547         as appropriate.  Fill in structure initializations.  Add variable
 548         initializations.  Add casts.
 549         * dwarf2dbg.c (print_stats): Change i to size_t.
 550         * listing.c (listing_listing): Change list_line to unsigned int.
 551
 552 1999-07-10  Ian Lance Taylor  <ian@zembu.com>
 553
 554         * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
 555         rather than checking for \001 and \002 in symbol name.
 556         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
 557
 558 Thu Jul  8 12:32:23 1999  John David Anglin <dave@hiauly1.hia.nrc.ca>
 559
 560         * configure.in (hppa*-linux-gnu*): New target.
 561         * configure: Rebuilt.
 562
 563 1999-07-08  Nick Clifton  <nickc@cygnus.com>
 564
 565         * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
 566
 567 1999-07-07  Nick Clifton  <nickc@cygnus.com>
 568
 569         * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
 570         accessing symbolP directly.
 571
 572 Tue Jul  6 10:41:42 1999  Jeffrey A Law  (law@cygnus.com)
 573
 574         * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
 575         for ELF.
 576
 577 1999-07-05  Nick Clifton  <nickc@cygnus.com>
 578
 579         * config/tc-arm.c (ARM_EXT_V5): Define.
 580         (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
 581         (md_begin): Detect ARM v5 architectures.
 582         (md_parse_option): Accept arm v5 specification.
 583         (md_show_usage): Documment -marmv5 switch.
 584
 585         * doc/c-arm.texi: Document -marmv5 command line option.
 586
 587         * config/tc-arm.c (do_adrl): New function.  Implement ADRL pseudo
 588         op.
 589         (validate_immediate_twopart): New function.  Determine if a
 590         constant can be computed by two ADD instructions.
 591         (output_inst): Remove its command line parameter - it was never
 592         used.
 593         (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
 594         implememt the ADRL pseudo op.
 595         (tc_gen_reloc): Generate a suitable error message if an ADRL
 596         instruction tries to generate a real reloc.
 597
 598         * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
 599
 600 Thu Jul  1 15:33:10 1999  Jeffrey A Law  (law@cygnus.com)
 601
 602         * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
 603         into lower case.
 604
 605 1999-06-27  H.J. Lu  <hjl@gnu.org>
 606
 607         * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
 608         non BFD_ASSEMBLER case.
 609
 610 1999-06-26  Mumit Khan  <khan@xraylith.wisc.edu>
 611
 612         * config/obj-coff.c (obj_coff_section): Mark writable sections as
 613         data.
 614
 615 1999-06-26  David Mosberger  <davidm@hpl.hp.com>
 616
 617         * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
 618         out_end_sequence() when the address decreases due to a new frag.
 619         (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
 620         numbering starts with 1.
 621
 622 1999-06-23  Nick Clifton  <nickc@cygnus.com>
 623
 624         * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
 625         .section for COFF.
 626         (mcore_s_text): Call obj_elf_text for ELF target.
 627         (mcore_s_data): Call obj_elf_data for ELF target.
 628         (mcore_s_section): No longer ELF specific.  Call obj_coff_section
 629         for COFF target.
 630         (mcore_s_bss): New function:  Dump literal table before changing
 631         sections.
 632         (mcore_s_comm): New function:  Dump literal table before changing
 633         sections.
 634
 635         * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
 636         No longer static functions.
 637         * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
 638         Provide prototypes for these functions.
 639
 640 1999-06-22  Ian Lance Taylor  <ian@zembu.com>
 641
 642         * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
 643         a list of names, to try obj_segment_name, and to try abbreviated
 644         names when using COFF without long section names.
 645
 646         * config/tc-alpha.c: More use of symbol accessor functions.
 647         * config/tc-arc.c: Likewise.
 648         * config/tc-d30v.c: Likewise.
 649         * config/tc-fr30.c: Likewise.
 650         * config/tc-i860.c: Likewise.
 651         * config/tc-m88k.c: Likewise.
 652         * config/tc-mcore.c: Likewise.
 653         * config/tc-ns32k.c: Likewise.
 654         * config/tc-sparc.c: Likewise.
 655         * config/tc-v850.c: Likewise.
 656
 657         * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
 658         sy_value with appropriate accessor functions.
 659         * config/tc-arm.c (md_apply_fix3): Likewise.
 660         * config/tc-d10v.c (AT_WORD_P): Likewise.
 661         * config/tc-v850.c (reg_name_search): Likewise.
 662
 663         * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
 664         use symbol_get_bfdsym instead.
 665         * config/tc-ppc.c (md_assemble): Likewise.
 666         * config/tc-v850.c (v850_comm): Likewise.
 667
 668 1999-06-22  Jonathan Larmour  <jlarmour@cygnus.co.uk>
 669
 670         * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
 671         the symbol, rather than accessing the bsym member.
 672         * config/tc-d10v.c (tc_gen_reloc): Likewise.
 673         * config/tc-d30v.c (tc_gen_reloc): Likewise.
 674         * config/tc-mcore.c (tc_gen_reloc): Likewise.
 675         * config/tc-mn10200.c (tc_gen_reloc): Likewise.
 676         * config/tc-mn10300.c (tc_gen_reloc): Likewise.
 677         * config/tc-ns32k.c (tc_gen_reloc): Likewise.
 678         * config/tc-tic30.c (tc_gen_reloc): Likewise.
 679         * config/tc-v850.c (tc_gen_reloc): Likewise.
 680
 681 Mon Jun 21 16:45:19 1999  Jeffrey A Law  (law@cygnus.com)
 682
 683         * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
 684         (hppa_gen_reloc_type): Conditionalize on BFD64.
 685         (tc_gen_reloc): Re-enable ELF relocations.
 686         * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
 687
 688 1999-06-21  Ian Lance Taylor  <ian@zembu.com>
 689
 690         * config/tc-arm.c (ldst_extend): Add parentheses to avoid
 691         warning.
 692         (do_ldst): Move assignment out of if condition.
 693         (md_apply_fix3): Add casts to avoid printf format warnings.  Add
 694         parentheses to avoid warning.
 695
 696 1999-06-21  Nick Clifton  <nickc@cygnus.com>
 697
 698         * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
 699         macro to get at the BFD symbol associated with a GAS symbol.
 700
 701 1999-06-19  Ian Lance Taylor  <ian@zembu.com>
 702
 703         * config/tc-ppc.c: Update for symbol handling changes.
 704         * config/obj-coff.c: Likewise.
 705
 706 Fri Jun 18 14:34:18 1999  Jeffrey A Law  (law@cygnus.com)
 707
 708         * tc-hppa.c: General cleanups of ELF support.  No more spaces
 709         and subspaces for ELF.
 710         (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
 711         (GDB_STRINGS_SUBSPACE_NAME): Likewise.
 712         (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
 713         (UNWIND_SECTION_NAME): Likewise.
 714         (space/subspace related structures): Conditionalize definitions
 715         on OBJ_SOM.
 716         (space/subspace directives and support routines): Conditionalize
 717         definitions and references/uses on OBJ_SOM.
 718         (label_symbol_struct): For ELF, track the symbol's segment.  For
 719         SOM track its space.
 720         (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
 721         changes.
 722         (USE_ALIASES): Kill for both SOM & ELF.
 723         (pa_def_subspaces, pa_def_spaces): Corresponding changes.
 724         (pa_space, pa_subspace): Corresponding changes.
 725         (pa_spaces_begin): Corresponding chagnes.
 726         (md_begin): Do not muck around with space/subspace stuff for
 727         OBJ_ELF.
 728         (md_apply_fix): Temporarily disable argument relocation stuff
 729         for OBJ_ELF.
 730         (tc_gen_reloc): Temporarily disable relocation generation for
 731         OBJ_ELF
 732         (pa_build_unwind_subspace): Similarly.
 733
 734 1999-06-16  Nick Clifton  <nickc@cygnus.com>
 735
 736         * config/tc-arm.c (thumb_set): New pseudo op.
 737         (text, data, section): Override these pseudo ops with ARM
 738         specific versions.
 739         (s_thumb_set): New function: Perform the same as a .set pseudo
 740         op, but also mark the alias'ed symbol as being a Thumb
 741         function.
 742         (arm_s_text): New function: Perform the same as the .text
 743         pseudo op, but dump the literal pool before changing
 744         sections.
 745         (arm_s_data): New function: Perform the same as the .data
 746         pseudo op, but dump the literal pool before changing
 747         sections.
 748         (arm_s_section): New function: Perform the same as the
 749         .section pseudo op, but dump the literal pool before changing
 750         sections.
 751         (arm_cleanup): Do not reset the current section before dumping
 752         the literal pool.
 753
 754 1999-06-17  Nick Clifton  <nickc@cygnus.com>
 755
 756         * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
 757         OPTION_NO_WARN_UNMATCHED entries.
 758         (md_parse_option): Generate a warning message if an unrecognised
 759         option is encountered.
 760
 761         * config/tc-d10v.c (do_not_ignore_hash): New variable.
 762         (get_operands): When parsing an expression after an '@' symbol
 763         has been detected, do not ignore '#' symbols.
 764         (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
 765         false.
 766
 767 1999-06-13  Ian Lance Taylor  <ian@zembu.com>
 768
 769         From K. Richard Pixley <rich@noir.com>:
 770         * configure.in (ppc-*-vxworks*): New target.
 771         * configure: Rebuild.
 772
 773 1999-06-12  Philip Blundell  <philb@gnu.org>
 774
 775         * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
 776
 777 1999-06-13  Ian Lance Taylor  <ian@zembu.com>
 778
 779         * write.c (adjust_reloc_syms): Rather than never reducing reloc
 780         which refer to symbols in linkonce sections, permit reducing the
 781         relocs if the symbol is local.
 782
 783 1999-06-12  Ian Lance Taylor  <ian@zembu.com>
 784
 785         * subsegs.c (subseg_text_p): New function.
 786         * as.h (subseg_text_p): Declare.
 787         * read.c (do_align): Use subseg_text_p to set the default fill.
 788         * write.c (subsegs_finish): Likewise.
 789         * config/obj-coff.c (write_object_file): Likewise.
 790         * config/tc-i386.h (md_maybe_text): Don't define.
 791         (md_do_align): Use subseg_text_p to set the default fill.
 792         * config/tc-m32r.c (m32r_do_align): Likewise.
 793         * config/tc-sh.c (sh_do_align): Likewise.
 794         * config/tc-sparc.h (md_do_align): Likewise.
 795
 796 1999-06-12  David O'Brien  <obrien@freebsd.org>
 797
 798         * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
 799         * configure: Rebuild.
 800
 801 1999-06-12  Ian Lance Taylor  <ian@zembu.com>
 802
 803         * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
 804         * Makefile.am: Rebuild dependencies.
 805         * Makefile.in: Rebuild.
 806
 807         * config/tc-i386.c (i386_immediate): Remove unused label
 808         seg_unimplemented.
 809
 810         * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
 811         * symbols.c: Likewise.
 812         * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
 813         sy_next field when taking address, rather than symbol_next.
 814
 815         * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
 816         offsetT.
 817         (out_set_addr): Don't use BYTES_PER_ADDRESS.  Instead, get the
 818         value from the output file architecture.
 819         (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
 820         * dwarf2dbg.h: Change bfd_vma to addressT.
 821
 822 1999-06-11  Ian Lance Taylor  <ian@zembu.com>
 823
 824         * dwarf2dbg.h: Use PARAMS in function declarations.
 825
 826 1999-06-11  Martin Dorey  <mdorey@madge.com>
 827
 828         * write.c (fixup_segment): Don't add symbol value for i960 ELF.
 829         * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
 830         OBJ_ELF.
 831         (md_apply_fix): Simplify BFD_ASSEMBLER handling.
 832
 833 1999-06-11  Ian Lance Taylor  <ian@zembu.com>
 834
 835         * config/tc-i386.c (md_apply_fix3): Add default case to switch.
 836
 837         * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
 838         popsection.
 839
 840         * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
 841
 842         * read.c (read_a_source_file): Only declare inescape if
 843         QUOTES_IN_INSN.
 844
 845         * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
 846         match parameters.
 847         (find_entry_byval): Add parens to avoid warning.
 848
 849         * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
 850
 851         * symbols.c (resolve_symbol_value): Don't permit subtraction of
 852         undefined symbols.
 853
 854 1999-06-10  Jakub Jelinek  <jj@ultra.linux.cz>
 855
 856         * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
 857         with isoctal.
 858
 859         * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
 860         synthetize_setx): New functions.
 861         (md_assemble): Broken the special cases into the above
 862         functions. Make compiler happy if sizeof(bfd_vma)==4.
 863         Fix sethi generated from set/setuw. If instructions have a relloc,
 864         always clear the fields to be relocated in the opcode.
 865         (sparc_ip): Remove special_case global variable.
 866
 867 1999-06-10  Ian Lance Taylor  <ian@zembu.com>
 868
 869         Based on patches from John W. Woznack <jwoznack@concentric.net>:
 870         * itbl-ops.c (itbl_get_reg_val): Add pval parameter.  Return
 871         indication of success rather than a value.
 872         (itbl_get_val): Likewise.
 873         (itbl_get_field): Use strcspn.  Change delimiters to include
 874         parens.
 875         * itbl-ops.h (itbl_get_reg_val): Update declaration.
 876         (itbl_get_val): Likewise.
 877         * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
 878
 879         * symbols.c (copy_symbol_attributes): Convert local symbols to
 880         regular symbols.
 881
 882 1999-06-10  Nick Clifton  <nickc@cygnus.com>
 883
 884         * config/tc-arm.c (md_parse_option): Add support for ARM920 and
 885         ARM920t.
 886
 887 1999-06-07  Jakub Jelinek  <jj@ultra.linux.cz>
 888
 889         * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
 890         Optimize set if sizeof(bfd_vma) == 64.
 891         (sparc_ip): Fix sethi - without %hi() it should generate
 892         R_SPARC_22 reloc, not R_SPARC_HI22.
 893         (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
 894
 895 1999-06-07  Jakub Jelinek  <jj@ultra.linux.cz>
 896
 897         * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
 898         (s_ncons): New function.
 899         (native_op_table): New table.
 900         (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
 901         R_SPARC_OLO10 handling.
 902
 903 Mon Jun  7 10:22:16 1999  Richard Henderson  <rth@cygnus.com>
 904
 905         * expr.h (struct expressionS): Revert last change; widen X_op.
 906         * config/tc-alpha.c (md_begin): Check the field is wide enough.
 907
 908 Mon Jun  7 11:25:16 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 909
 910         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
 911         (TARGET_CPU_HFILES): Add config/tc-fr30.h.
 912         (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
 913         * Makefile.in: Regenerated.
 914
 915         * config/obj-elf.c (obj_elf_common): In MRI mode if called as
 916         `common' pass on to s_mri_common.
 917         (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
 918
 919 1999-06-06  Richard Henderson  <rth@cygnus.com>
 920
 921         * config/obj-elf.c (obj_elf_section): Don't free the return
 922         value of demand_copy_C_string.
 923
 924 1999-06-05  Richard Henderson  <rth@cygnus.com>
 925
 926         * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
 927         creation logic from obj_elf_create_section.
 928
 929         * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
 930         (section_stack): New.
 931         (special_sections): Make const.
 932         (obj_elf_section): Gut and rewrite parsing.
 933         (obj_elf_change_section): New function broken out of obj_elf_section.
 934         (obj_elf_parse_section_letters): Likewise.
 935         (obj_elf_section_word): Likewise.
 936         (obj_elf_section_type): Likewise.
 937         (obj_elf_previous): Treat as a toggle.
 938         (obj_elf_popsection): New.
 939         * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
 940         (ppc_section_type): Likewise.
 941         * config/tc-ppc.h: Likewise.
 942
 943         * expr.h (struct expressionS): Don't make X_op a bitfield.
 944         * config/tc-alpha.c: Update for symbol handling changes.
 945         (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
 946         (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
 947
 948 1999-06-05  Richard Henderson  <rth@cygnus.com>
 949
 950         * dwarf2dbg.c (*): Convert to K&R + prototypes.
 951         (dwarf2_gen_line_info): Kill unused variables.
 952         (dwarf2_finish): Likewise.
 953         (dwarf2_where): Likewise.
 954         (dwarf2_directive_file): If we've only got a string,
 955         hand off to s_app_file.
 956         * ecoff.c: Move the include of ecoff.h.
 957         * symbols.h (S_IS_FUNCTION): Prototype.
 958
 959         * read.c (LEX_HASH): Supply a default.
 960         (lex_type): Use it.
 961         (s_globl): Update `c' after skipping whitespace.
 962         * read.h (LEX_END_NAME, is_name_ender): New.
 963         * expr.c (get_symbol_end): Respect it.
 964
 965 1999-06-04  Mark Klein <mklein@dis.com>
 966
 967         * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
 968         to real if OBJ_SOM
 969         (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
 970
 971         * config/tc-hppa.c: Update for symbol handling changes.
 972
 973 1999-06-03  Ian Lance Taylor  <ian@zembu.com>
 974
 975         * cgen.c: Update for symbol handling changes.
 976         * config/tc-m32r.c: Likewise.
 977
 978         * config/tc-hppa.h: Update for symbol handling changes.
 979         * config/tc-hppa.c: Likewise.
 980
 981         * config/tc-arm.h: Update for symbol handling changes.
 982         * config/tc-arm.c: Likewise.
 983         (symbol_make_empty): Remove.  Just use symbol_create.
 984
 985         * symbols.c (symbol_set_tc): Correct name.
 986
 987         * Makefile.am: Rebuild dependencies.
 988         ($(OBJS)): Don't depend upon struc-symbol.h.
 989         (.dep1, .tcdep, .objdep): Create itbl-parse.h.
 990         * dep-in.sed: Don't remove struc-symbol.h.
 991         * Makefile.in: Rebuild.
 992
 993         * doc/internals.texi (Symbols): Describe changes in symbol
 994         handling.
 995
 996 1999-06-03  Richard Henderson  <rth@cygnus.com>
 997
 998         * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
 999         instead of doing the work by hand.
1000
1001 1999-06-03  David Mosberger  <davidm@hpl.hp.com>
1002
1003         * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
1004         state of line state-machine.
1005         (struct ls): Collect DWARF2 line state-machine state in new member
1006         SM.  Add member EMPTY_SEQUENCE to keep track if a code sequence
1007         resulted in any DWARF2 directives.
1008         (reset_state_machine): New function.
1009         (out_end_sequence): Ditto.
1010         (dwarf2_gen_line_info): When switching sections or switching to a
1011         lower text address, call out_end_sequence() first to terminate the
1012         previous code sequence as code sequences MUST have monotonically
1013         increasing addresses.
1014         (dwarf2_finish): Call out_end_sequence() instead of open coding it.
1015
1016 1999-06-03  David Mosberger  <davidm@hpl.hp.com>
1017
1018         * as.c (parse_args): Add option -gdwarf2 to allow requesting
1019         DWARF2 debug info (line information only, at this point).
1020         * as.h: Update comment about supported debug formats.
1021         * dwarf2dbg.c, dwarf2dbg.h: New files.
1022         * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
1023
1024         * expr.c (operand): Don't use [ for parens if we want an index op.
1025         (op_encoding): Switch [ into O_index, if desired.
1026         (op_rank): Renumber with O_index on bottom.
1027         (expr): If O_index, match closing bracket.
1028         * expr.h (O_index): New.
1029
1030         * read.c (read_a_source_file): Conditionally allow matched "
1031         in lines passed to md_assemble.
1032
1033         * config/obj-elf.c (elf_pseudo_table): Add `common'.
1034
1035 1999-06-03  Ian Lance Taylor  <ian@zembu.com>
1036
1037         Add support for storing local symbols in a small structure to save
1038         memory when assembling large files.
1039         * as.h: Don't include struc-symbol.h.
1040         (symbolS): Add typedef.
1041         * symbols.c: Include struc-symbol.h.
1042         (local_hash): New static variable.
1043         (save_symbol_name): New static function, from symbol_create.
1044         (symbol_create): Call save_symbol_name.
1045         (local_symbol_count): New static variable.
1046         (local_symbol_conversion_count): Likewise.
1047         (LOCAL_SYMBOL_CHECK): Define.
1048         (local_symbol_make): New static function.
1049         (local_symbol_convert): New static function.
1050         (colon): Handle local symbols.  Create local symbol for local
1051         label name.
1052         (symbol_table_insert): Handle local symbols.
1053         (symbol_find_or_make): Create local symbol for local label name.
1054         (symbol_find_base): Check for local symbol.
1055         (symbol_append, symbol_insert): Check for local symbols.
1056         (symbol_clear_list_pointers, symbol_remove): Likewise.
1057         (verify_symbol_chain): Likewise.
1058         (copy_symbol_attributes): Likewise.
1059         (resolve_symbol_value): Handle local symbols.
1060         (resolve_local_symbol): New static function.
1061         (resolve_local_symbol_values): New function.
1062         (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
1063         (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
1064         (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
1065         (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
1066         (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
1067         (symbol_previous, symbol_next): New functions.
1068         (symbol_get_value_expression): Likewise.
1069         (symbol_set_value_expression): Likewise.
1070         (symbol_set_frag, symbol_get_frag): Likewise.
1071         (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
1072         (symbol_mark_used_in_reloc): Likewise.
1073         (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
1074         (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
1075         (symbol_mri_common_p): Likewise.
1076         (symbol_mark_written, symbol_clear_written): Likewise.
1077         (symbol_written_p): Likewise.
1078         (symbol_mark_resolved, symbol_resolved_p): Likewise.
1079         (symbol_section_p, symbol_equated_p): Likewise.
1080         (symbol_constant_p): Likewise.
1081         (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
1082         (symbol_get_obj, symbol_set_obj): Likewise.
1083         (symbol_get_tc, symbol_set_tc): Likewise.
1084         (symbol_begin): Initialize local_hash.
1085         (print_symbol_value_1): Handle local symbols.
1086         (symbol_print_statistics): Print local symbol statistics.
1087         * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
1088         Declare new symbols.c functions.  Move many declarations here from
1089         struc-symbol.h.
1090         (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
1091         * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
1092         (struct symbol): Move bsym to make it clearly the first field.
1093         Remove TARGET_SYMBOL_FIELDS.
1094         (symbolS): Don't typedef.
1095         (struct broken_word): Remove.
1096         (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
1097         (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
1098         (symbol_clear_list_pointers): Likewise.
1099         (symbol_insert, symbol_remove): Likewise.
1100         (symbol_previous, symbol_append): Likewise.
1101         (verify_symbol_chain, verify_symbol_chain_2): Likewise.
1102         (struct local_symbol): Define.
1103         (local_symbol_converted_p, local_symbol_mark_converted): Define.
1104         (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
1105         (local_symbol_get_frag, local_symbol_set_frag): Define.
1106         (local_symbol_get_real_symbol): Define.
1107         (local_symbol_set_real_symbol): Define.
1108         Define.
1109         * write.c (write_object_file): Call resolve_local_symbol_values.
1110         * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
1111         (TARGET_SYMBOL_FIELDS): Don't define.
1112         * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field.  If
1113         ECOFF_DEBUGGING, add ECOFF fields.
1114         (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1115         * config/obj-multi.h (struct elf_obj_sy): Add local field.  If
1116         ECOFF_DEBUGGING, add ECOFF fields.
1117         (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1118         (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
1119         * config/tc-mcore.h: Don't include struc-symbol.h.
1120         (TARGET_SYMBOL_FIELDS): Don't define.
1121         (struct mcore_tc_sy): Define.
1122         (TC_SYMFIELD_TYPE): Define.
1123         * Many files: Use symbolS instead of struct symbol.  Use new
1124         accessor functions rather than referring to symbolS fields
1125         directly.
1126
1127         * read.c (s_mri_common): Don't add in value of line_label.
1128
1129         * config/tc-mips.c (md_apply_fix): Correct parenthesization when
1130         checking for SEC_LINK_ONCE.
1131
1132         * config/tc-sh.h (sh_fix_adjustable): Declare.
1133
1134         * app.c (input_buffer): New static variable.
1135         (app_push): Save saved_input in allocated buffer.
1136         (app_pop): Restored saved_input.
1137         (do_scrub_chars): Change get parameter to take char * and int as
1138         arguments.  Change GET macro to pass input_buffer to get
1139         function.  Don't save input into allocated buffer.
1140         * as.h (do_scrub_chars): Update declaration.
1141         * input-file.c (input_file_get): Change to take char * and int.
1142         Read data into passed in buffer.  Remove static buffer.
1143         * read.c (scrub_from_string): Change to take char * and int.  Copy
1144         data into passed in buffer.
1145
1146         * hash.h: Neaten.  Declare hash_traverse.
1147         * hash.c: Complete rewrite based on BFD hashing code.
1148         * gasp.c (chunksize): New variable.
1149         * macro.c (macro_expand_body): Call hash_jam with NULL rather than
1150         hash_delete.
1151
1152 1999-05-28  Nick Clifton  <nickc@cygnus.com>
1153
1154         * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
1155         addend unless the target uses an old ABI.
1156
1157 Mon May 24 13:36:55 1999  Doug Evans  <devans@canuck.cygnus.com>
1158
1159         -Wchar-subscripts cleanup
1160         * listing.c (listing_newline): Use unsigned char variable, so
1161         calls to isascii,iscntrl are correct.
1162         * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
1163         (unsigned char).
1164         * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
1165         * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
1166         * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
1167         (my_getSmallExpression,get_number,s_mips_ent): Ditto.
1168
1169 1999-05-28  Torbjorn Granlund  <tege@matematik.su.se>
1170
1171         * config/tc-m68k.c (m68k_ip): Check for disallowed index register
1172         width for Coldfire.
1173         (arch_coldfire_p): New #define.
1174         (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1175
1176 1999-05-28  Linus Nordberg  <linus.nordberg@canit.se>
1177
1178         * config/tc-m68k.c (install_operand): Add places `n', `o'.
1179
1180         * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
1181         (install_operand): Add place `N'.
1182         (init_table): Add registers ACC, MACSR, MASK.
1183
1184         * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
1185
1186         * config/tc-m68k.c: Change mcf5200 --> mcf.
1187         (archs): Add mcf5206e, mcf5307.
1188         (m68k_ip): Add format `u'.
1189         (install_operand): Add place `m', `M', `h'.
1190         (init_table): Add upper/lower registers.
1191
1192         * config/m68k-parse.h (m68k_register): Add upper/lower registers.
1193
1194 1999-05-28  Martin Dorey  <mdorey@madge.com>
1195
1196         * config/tc-i960.c: Several minor changes to add ELF and
1197         BFD_ASSEMBLER support.
1198         * config/tc-i960.h: Likewise.
1199         * configure.in (i960-*-elf*): New target.
1200         * aclocal.m4, configure: Rebuild.
1201
1202 1999-05-25  Alan Modra  <alan@spri.levels.unisa.edu.au>
1203
1204         * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
1205         reloc changes when defined(BFD_ASSEMBLER).
1206
1207 1999-05-17  Alan Modra  <alan@spri.levels.unisa.edu.au>
1208
1209         * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
1210
1211         * write.c (write_print_statistics): Output to file, not stderr.
1212
1213         * expr.c (generic_bignum_to_int32,64): Prototype.
1214
1215         * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1216         output_sleb128, output_uleb128, output_big_sleb128,
1217         output_big_uleb128, output_big_leb128): Prototype.
1218         (output_big_sleb128, output_big_uleb128): Make inline.
1219         (output_big_leb128): Remove inline
1220
1221         From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1222         * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1223         fx_pcrel set to BFD_RELOC_16_PCREL.  Similarly for BFD_RELOC_8.
1224         Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL.  Return changed
1225         value for correct overflow check in write.c:fixup_segment.
1226         * write.c (fixup_segment): Move bitfield overflow checks to after
1227         the md_apply_fix call.
1228         * config/obj-coff.c (fixup_segment): Likewise.
1229         * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1230         valueT *val argument.
1231
1232 Fri May 14 10:52:13 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
1233
1234         * config/atof-ieee.c (gen_to_words): Correctly round a
1235         denormalized number.  Fix off-by-one in range checking for
1236         exponent in a denormal.
1237
1238 1999-05-10  Nick Clifton  <nickc@cygnus.com>
1239
1240         * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1241         name.
1242
1243 Thu May 13 09:46:59 1999  Joel Sherrill (joel@OARcorp.com)
1244
1245         * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1246
1247 1999-05-12  Alan Modra  <alan@spri.levels.unisa.edu.au>
1248
1249         * config/tc-i386.h (InvMem): New flag.  Add to AnyMem.
1250         (ReverseRegRegmem): Remove.
1251         (ImmExt): New flag.  Renumber some of the opcode_modifier bits.
1252         * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1253         3DNow! via ImmExt opcode_modifier.  Remove ReverseRegRegmem
1254         kludge.
1255
1256         From  Doug Ledford <dledford@redhat.com>
1257         * config/tc-i386.h (RegXMM): New for P/III.
1258         * config/tc-i386.c: Add support for P/III.
1259
1260 Sat May  8 23:28:50 1999  Richard Henderson  <rth@cygnus.com>
1261
1262         * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1263         (md_begin): Allow ppc32 insns in ppc64bridge mode.
1264         (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1265
1266 Thu May  6 23:13:39 1999  Richard Henderson  <rth@cygnus.com>
1267
1268         * config/tc-i386.c (i386_immediate): Skip whitespace before
1269         complaining about junk after expression.
1270         (i386_displacement): Likewise.
1271
1272 Thu May  6 19:50:14 1999  Richard Henderson  <rth@cygnus.com>
1273
1274         * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1275         Don't copy before downcaseing.
1276
1277 1999-05-05  Catherine Moore  <clm@cygnus.com>
1278
1279         * tc-m68k.c: Include elf/m68k.h.
1280         (m68k_elf_final_processing): New routine.
1281         * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1282         Define.
1283
1284 Mon May  3 10:26:03 1999  Jeffrey A Law  (law@cygnus.com)
1285
1286         * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1287         17 bit fmt insn.
1288
1289 1999-04-30  Nick Clifton  <nickc@cygnus.com>
1290
1291         * config/tc-mcore.c (mcore_s_section): Dump literals before
1292         changing section.
1293
1294 1999-04-29  Nick Clifton  <nickc@cygnus.com>
1295
1296         * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1297         for COFF/PE port.
1298
1299 Mon Apr 26 12:34:37 1999  Doug Evans  <devans@canuck.cygnus.com>
1300
1301         * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1302         (TC_INIT_FIX_DATA): Delete.
1303         * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1304         (TC_INIT_FIX_DATA): Delete.
1305         * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1306         * write.c (fix_new_internal): Initialize fx_cgen member.
1307         * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1308         (gas_cgen_md_apply_fix3): Update.
1309         * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1310         (md_cgen_record_fixup_exp): Update.
1311         (FX_OPINFO_R_TYPE): Update.
1312
1313         * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1314         * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1315         * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1316         * frags.h (struct frag): Make opindex, opinfo ints.
1317
1318         * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1319
1320 1999-04-26  Tom Tromey  <tromey@cygnus.com>
1321
1322         * aclocal.m4, configure: Updated for new version of libtool.
1323
1324 1999-04-22  Nick Clifton  <nickc@cygnus.com>
1325
1326         * config/tc-mcore.c (md_apply_fix3): Renamed function from
1327         md_apply_fix.
1328         (md_apply_fix3): Do not fix up absolute relocations against
1329         symbolic values.
1330
1331         * config/tc-mcore.h (MD_APPLY_FIX3): Define.
1332
1333 1999-04-20  Nick Clifton  <nickc@cygnus.com>
1334
1335         * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1336         changes and data-in-text directives.
1337         (mcore_cons): New function: intercept cons() operations.
1338         (mcore_float_cons): New function: intercept float_cons()
1339         operations.
1340         (mcore_stringer): New function: intercept stringer() operations.
1341
1342 1999-04-18  Ian Lance Taylor  <ian@zembu.com>
1343
1344         * obj.h (struct format_ops): Change generate_asm_lineno field to
1345         take no parameters.
1346         * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1347
1348         * config/tc-alpha.c (find_opcode_match): Add default case to
1349         switch.
1350         (find_macro_match): Likewise.
1351         (load_expression): Parenthesize && within ||.
1352
1353         * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1354
1355 1999-04-17  Nick Clifton  <nickc@cygnus.com>
1356
1357         * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1358         .text .data .section pseudo ops.
1359         (mcore_s_section): New function.  Dump lits before changing secs.
1360         (mcore_s_text): New function.  Dump lits before changing secs.
1361         (mcore_s_data): New function.  Dump lits before changing secs.
1362
1363 1999-04-16  Gavin Romig-Koch  <gavin@cygnus.com>
1364
1365         * config/tc-mips.c (mips_32bitmode): New.
1366         (md_begin): Set mips_32bitmode if needed.
1367         (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1368         Set EF_MIPS_32BITMODE.
1369
1370 Fri Apr 16 12:26:39 1999  Bob Manson  <manson@charmed.cygnus.com>
1371
1372         * config/obj-coff.c (c_section_symbol): Fix typo in previous
1373         change.
1374
1375 1999-04-16  Nick Clifton  <nickc@cygnus.com>
1376
1377         * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1378
1379 Thu Apr 15 16:52:09 1999  Jeffrey A Law  (law@cygnus.com)
1380
1381         * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1382         expressions correctly.
1383
1384
1385 1999-04-15  Gavin Romig-Koch  <gavin@cygnus.com>
1386
1387         * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1388
1389 Mon Apr 12 23:45:07 1999  Jeffrey A Law  (law@cygnus.com)
1390
1391         * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1392         and fmpynfadd instructions.
1393
1394 1999-04-11  Richard Henderson  <rth@cygnus.com>
1395
1396         * as.h (environ): Declare it, if needed.
1397         * as.c (dump_statistics): Don't declare environ.
1398         * configure.in (environ): Detect declaration.
1399         * configure, config.in: Rebuild
1400
1401         * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1402         (i386_displacement): Allocate enough space for replacement buffer.
1403         Clean up replacement buffer initialization.
1404
1405 1999-04-11  Bob Manson <manson@charmed.cygnus.com>:
1406
1407         * subsegs.c (section_symbol): Don't create a new symbol if one
1408         already exists; instead, use the existing one, but set its segment
1409         and frag data if it hasn't already been defined.
1410         * config/obj-coff.c (c_section_symbol): Likewise.
1411
1412 Sat Apr 10 20:10:02 1999  Richard Henderson  <rth@cygnus.com>
1413
1414         * tc-alpha.c (load_expression): Call as_bad instead of abort.
1415
1416 1999-04-08  Nick Clifton  <nickc@cygnus.com>
1417
1418         * config/tc-mcore.c: New File: Support routines for MCore
1419         assembler.
1420         * config/tc-mcore.h: New File: Definitions for MCore assembler.
1421         * config/obj-coff.c: Add support for mcore-pe target.
1422
1423         * Makefile.am: Add support for MCore targets.
1424         * Makefile.in: Regenerate.
1425         * configure.in: Add support for MCore targets.
1426         * configure: Regenerate.
1427
1428         * doc/all.texi: Set MCORE.
1429         * doc/as.texinfo: Document MCore specific command line options.
1430
1431         * write.h: Prevent multiple inclusion.
1432
1433 1999-04-06  Ian Lance Taylor  <ian@zembu.com>
1434
1435         * asintl.h (LC_MESSAGES): Never define.
1436         * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1437         does not define it.
1438         * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1439         does not define it.
1440
1441         * Makefile.am (m68k-parse.c): If configuring in the source
1442         directory, copy m68k-parse.y into the local directory before
1443         running ylwrap, to remove spurious differences when generating
1444         snapshots.
1445         * Makefile.in: Rebuild.
1446
1447         * config/tc-sparc.h (md_do_align): Just allocate the number of
1448         bytes necessary, rather than always allocating 1024.
1449
1450 1999-04-04  Ian Lance Taylor  <ian@zembu.com>
1451
1452         * listing.c (listing_newline): Add cast to avoid warning.
1453         * read.c (generate_lineno_debug): Add cases to switch.  Reindent.
1454         * config/tc-i386.c (i386_scale): Add return value.
1455         (build_displacement_string): Remove unused local temp_disp2.
1456         (i386_intel_memory_operand): Add parentheses to avoid warning.
1457         (i386_intel_operand): Remove unused local end_of_operand_string.
1458         (i386_operand): Remove unused local operand_modifier.
1459         (i386_operand): Add parens to avoid warning.
1460
1461 1999-04-04  Don Bowman <don@pixsci.com>
1462
1463         * configure.in: Add mips*-*-vxworks* target; have it define
1464         MIPS_STABS_ELF.
1465         * configure, config.in: Rebuild.
1466
1467 1999-03-31  Nick Clifton  <nickc@cygnus.com>
1468
1469         * configure.in (emulations): Add support for arm-epoc-pe.
1470         * configure: Regenerate.
1471         * config/te-epoc-pe.h: New file.  Define macros specific to
1472         arm-epoc-pe target.
1473         * config/tc-arm.h: Select epoc-pe-arm target format if configured
1474         for arm-epoc-pe target.
1475
1476 Mon Mar 29 10:15:40 CST 1999  Catherine Moore  <clm@cygnus.com>
1477
1478         * tc-mips.c (md_apply_fix):  Adjust value for linkonce sections.
1479
1480 Wed Mar 24 14:11:10 1999  Jeffrey A Law  (law@cygnus.com)
1481
1482         * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1483         detect ",n" without a condition.
1484         (pa_parse_neg_cmpsub_cmpltr): Likewise.
1485
1486
1487 Tue Mar 23 11:28:23 1999  Jeffrey A Law  (law@cygnus.com)
1488
1489         * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1490         instruction is encoded with one bit.
1491
1492
1493 1999-03-23  Ian Lance Taylor  <ian@zembu.com>
1494
1495         * doc/internals.texi (CPU backend): Mention that
1496         line_separator_chars should not include newline.  From thi
1497         <ttn@mingle.glug.org>.
1498
1499 1999-03-22  Doug Evans  <devans@casey.cygnus.com>
1500
1501         * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1502         * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1503
1504 Sun Mar 21 18:08:18 1999  Richard Henderson  <rth@cygnus.com>
1505
1506         * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1507
1508 Thu Mar 18 10:55:30 1999  Jeffrey A Law  (law@cygnus.com)
1509
1510         * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1511
1512
1513 Thu Mar 18 02:30:07 1999  Jeffrey A Law  (law@cygnus.com)
1514
1515         * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1516
1517 1999-03-15  Martin Hunt  <hunt@cygnus.com>
1518
1519         * app.c (do_scrub_begin): Change '-' back to a symbol char
1520         so we can use multiple opcodes on a line again.
1521
1522         * config/tc-d30v.c: By default, warn if a symbol has
1523         the same name as a register.  Plus some minor
1524         updates from the branch.
1525
1526 1999-03-13  Nick Clifton  <nickc@cygnus.com>
1527
1528         * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1529         BFD_RELOC_16 and BFD_RELOC_64.
1530
1531 1999-03-12  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
1532
1533         * expr.c (expr): Add missing else.
1534
1535 1999-03-12  Nick Clifton  <nickc@cygnus.com>
1536
1537         * config/tc-arm.c (md_apply_fix3): Improve error message.
1538
1539 1999-03-11  Doug Evans  <devans@casey.cygnus.com>
1540
1541         * Makefile.am (CPU_TYPES): Add fr30.
1542         (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1543         (fr30,m32r dependencies): Update.
1544         * Makefile.in: Rebuild.
1545
1546         * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1547         (gas_cgen_record_fixup_exp): Ditto.
1548         (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1549         (gas_cgen_md_apply_fix3): Ditto.  Update call to set_vma_operand.
1550         * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1551         (md_cgen_lookup_reloc): Update use of operand->type.
1552         * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1553         (md_convert_frag): Call cgen_operand_lookup_by_num.
1554         (md_cgen_lookup_reloc): Update use of operand->type.
1555         (m32r_cgen_record_fixup_exp): Ditto.
1556
1557 1999-03-09  Jim Blandy  <jimb@zwingli.cygnus.com>
1558
1559         * config/tc-mips.c (md_show_usage): Fix message.
1560
1561 1999-03-03  Nick Clifton  <nickc@cygnus.com>
1562
1563         * doc/c-arm.texi (ARM Syntax): Document new command line switches
1564         and LDR reg,=<expr> instruction.
1565
1566         * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1567         -mcpu=arm9tdmi.
1568
1569 Fri Feb 19 09:36:30 1999  Ian Lance Taylor  <ian@cygnus.com>
1570
1571         * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1572
1573 1999-02-17  Nick Clifton  <nickc@cygnus.com>
1574
1575         This patch was created by: Scott Bambrough
1576         <scottb@corelcomputer.com>
1577
1578         * app.c:
1579           Special cased '@' character.  The '@' character is used as the
1580           ARM assembler comment character, as a special character
1581           and in ELF .symver pseudo-op's, and as a special character in
1582           .type and .section pseudo-ops.
1583         (symver_pseudo): New static variable.
1584         (symver_state): New static variable.
1585         (struct app_save): Add field 'symver_state'.
1586         (app_push): Save global symver_state int struct app_save.
1587         (app_pop): Restore global symver_state from struct app_save.
1588         (do_scrub_chars): Special case handling of '@' character in
1589         .symver pseudo-ops.
1590
1591         * configure.in: Modified to recognize armv* uname syntax from ARM
1592         Linux kernel.
1593         * configure: Regenerated.
1594
1595         * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1596         a prefix to the section's type.
1597         (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1598         the type's typename.
1599
1600         * config/tc-arm.h: Add support for PIC generation:
1601         (pic_code): New boolean.
1602         (obj_relocate_extern): Define.
1603         (TC_RELOC_RTSYM_LOC_FIXUP): Define
1604         (TC_CONS_FIX_NEW): Define.
1605         (tc_fix_adjustable): Define.
1606         (GLOBAL_OFFSET_TABLE_NAME): Define.
1607
1608         * config/tc-arm.c: Add support for PIC generation:
1609         (line_seperator_chars): Allow ';' as a seperator for Linux.
1610         (is_immediate_prefix): New macro.
1611         (arm_parse_reloc): New function.
1612         (s_arm_elf_cons): New function.
1613         (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1614         (md_undefined_symbol): Special case handling for the Global Offset
1615           Table's symbol.
1616         (md_apply_fix3): Handle PIC relocs.
1617         (tc_gen_reloc): Handle PIC relocs.
1618         (md_parse_option): Add support for '-k' command line switch to
1619           enable PIC generation.
1620         (cons_fix_new_arm): New function.
1621         (s_arm_elf_cons): New function.
1622
1623 Tue Feb 16 16:31:53 1999  Ian Lance Taylor  <ian@cygnus.com>
1624
1625         * configure.in: Add comments for uses of AC_DEFINE.
1626         * acinclude.m4: Likewise.
1627         * acconfig.h: Remove.
1628         * aclocal.m4: Rebuild.
1629         * configure: Rebuild.
1630         * Makefile.in: Rebuild.
1631         * config.in: Rebuild.
1632
1633 1999-02-15  Jim Lemke  <jlemke@cygnus.com>
1634
1635         * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1636         non-constant offset from a base register.
1637
1638 1999-02-14  Ken Raeburn  <raeburn@raeburn.org>
1639
1640         * config/tc-alpha.c (md_show_usage): Put \ before newline in
1641         strings always.
1642
1643 Sat Feb 13 14:10:10 1999  Richard Henderson  <rth@cygnus.com>
1644
1645         * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1646         (emit_insn): Look for pc-relative and no-overflow specifiers on
1647         internal relocation types.
1648
1649 1999-02-13  Jim Blandy  <jimb@zwingli.cygnus.com>
1650
1651         * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1652         -mcpu=NNNN flags.
1653
1654         * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1655         mips_cpu instead.
1656         (mips_4650, mips_4010, mips_4100): Variables removed.
1657         (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1658         macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1659         variables.
1660         (md_begin): Don't bother initializing the mips_NNNN variables;
1661         mips_cpu is set, and that's good enough now.
1662         (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1663         the mips_NNNN variable.  The -no-mNNNN flags are now no-ops.
1664         (show): New function, to handle wrapping in the CPU lists.
1665         (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1666
1667 Sat Feb 13 00:17:26 1999  Richard Henderson  <rth@cygnus.com>
1668
1669         * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1670         than treat as an immediate specifier.
1671
1672 Thu Feb 11 16:18:31 1999  Richard Henderson  <rth@cygnus.com>
1673
1674         * config/tc-i386.c: Prototype many functions.
1675         (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1676         (i386_immediate): Remove unused second argument.
1677         (i386_intel_operand): Fix i386_is_reg typo.
1678         (i386_operand): Use allow_naked_reg.
1679         (output_invalid): Make operand int for K&R.
1680
1681 Thu Feb 11 11:21:02 1999  Ian Lance Taylor  <ian@cygnus.com>
1682
1683         * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1684         patch.
1685         * Makefile.in: Rebuild.
1686
1687 1999-02-09  Doug Evans  <devans@casey.cygnus.com>
1688
1689         * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1690         (cgen.o): Ditto.
1691         (EXTRA_as_new_SOURCES): Comment out.
1692         (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1693         * Makefile.in: Rebuild.
1694         * doc/Makefile.in: Rebuild.
1695         * configure.in: Require autoconf 2.13.  Redo using_cgen handling.
1696         Delete call to AM_CYGWIN32.  Replace AM_EXEEXT with AC_EXEEXT.
1697         (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1698         * configure: Rebuild.
1699         * aclocal.m4: Rebuild.
1700         * config.in: Rebuild.
1701         * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1702         (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1703         (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1704         CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1705         CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1706         (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1707         (gas_cgen_record_fixup_exp): Ditto.
1708         (gas_cgen_finish_insn): Ditto.  Refer to operand table via cpu
1709         descriptor, not global variable.
1710         (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1711         descriptor, not global variable.  Refer to insert_operand handler
1712         via cpu descriptor, not global function.
1713         * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1714         * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1715         (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1716         CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1717         Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1718         * config/tc-m32r.c: Ditto.
1719         (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1720         (md_assemble): Ditto.
1721         (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1722
1723 1999-02-09  Nick Clifton  <nickc@cygnus.com>
1724
1725         * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1726         relocations for ELF targets.
1727
1728 1999-02-08  Nick Clifton  <nickc@cygnus.com>
1729
1730         * configure.in: Add support for StrongARM target.
1731         * configure: Regenerate.
1732
1733 1999-02-05  Nick Clifton  <nickc@cygnus.com>
1734
1735         * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1736
1737         * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1738         for COFF ports.
1739
1740 Wed Feb  3 11:35:47 1999  Richard Henderson  <rth@cygnus.com>
1741
1742         * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1743
1744 Mon Feb  1 20:37:30 1999  Catherine Moore  <clm@cygnus.com>
1745
1746         * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX):  Define.
1747         (INTEL_DWORD_MNEM_SUFFIX):  Define.
1748         (BYTE_PTR):  Define.
1749         (WORD_PTR):  Define.
1750         (DWORD_PTR):  Define.
1751         (XWORD_PTR):  Define.
1752         (SHORT):  Define.
1753         (OFFSET_FLAT):  Define.
1754         (FLAT):  Define.
1755         (NONE_FOUND):  Define.
1756         (No_dSuf):  Define.
1757         (No_xSuf):  Define.
1758         * config/tc-i386.c  (set_intel_syntax):  New routine.
1759         (intel_syntax):  Declare.
1760         (allow_naked_reg):  Declare.
1761         (md_pseudo_table):  Support .intel_syntax and .att_syntax.
1762         (intel_float_operand):  New routine.
1763         (md_assemble):  Handle INTEL_DWORD_MNEM_SUFFIX.
1764         Handle brackets as well as parens.  Call i386_intel_operand for
1765         intel syntax.  Reverse operands if appropriate.  Handle new
1766         suffixes.  Handle movzx and movsx.
1767         (i386_is_reg):  New routine.
1768         (i386_immediate):  New routine.
1769         (i386_scale):  New routine.
1770         (i386_displacement):  New routine.
1771         (i386_operand_modifier):  New routine.
1772         (build_displacement_string):  New routine.
1773         (i386_parse_seg):  New routine.
1774         (i386_intel_memory_operand):  New routine.
1775         (i386_intel_operand):  New routine.
1776         (i386_operand):  Call i386_displacement, i386_immediate,
1777         i386_scale, etc.  instead of handling inline.
1778         (parse_register):  Handle registers without prefix.
1779
1780 Mon Feb  1 12:24:58 1999  Catherine Moore  <clm@cygnus.com>
1781
1782         * configure:  Regenerate.
1783         * configure.in (arm-*-oabi):  New.
1784         (thumb-*-oabi):  New.
1785         * config/tc-arm.c (target_oabi):  Declare.
1786         (md_apply_fix3): Support REL relocs.
1787         (md_parse_option):  Handle -oabi.
1788         (elf32_arm_target_format):  New routine.
1789         (md_longopts):  Add OPTION_OABI.
1790         * config/tc-arm.h:  Redefine TARGET_FORMAT.
1791
1792
1793 1999-01-28  Nick Clifton  <nickc@cygnus.com>
1794
1795         * write.c (write_relocs): Handle out of range error.
1796
1797         * config/tc-fr30.c (fr30_fix_adjustable): New function.
1798         (fr30_force_relocation): Default to 0.
1799
1800         * config/tc-fr30.h (obj_fix_adjustable): Define.
1801         (TC_FORCE_RELOCATION): Define.
1802
1803         * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1804         relocs.
1805
1806 1999-01-16  Nick Clifton  <nickc@cygnus.com>
1807
1808         * config/tc-d30v.c (write_2_short): Do not generate a sequential
1809         merge of two instructions if the left instruciton kills the right.
1810
1811 1999-01-11  Doug Evans  <devans@casey.cygnus.com>
1812
1813         * Makefile.in: Regenerate.
1814         * configure.in: Redo test for using cgen.
1815         * configure: Regenerate.
1816
1817 1999-01-09  Nick Clifton  <nickc@cygnus.com>
1818
1819         * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1820         redefinition of this macro.
1821
1822 Tue Jan  5 21:58:03 1999  Doug Evans  <devans@canuck.cygnus.com>
1823
1824         * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1825         warning.
1826
1827 1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>
1828
1829         * config/tc-mips.c (append_insn): For mips16, insert a nop between
1830         a read of HI or LO and an immediatly following branch.
1831
1832 1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>
1833
1834         * config/tc-mips.c (md_begin): Another correction to the setting of
1835         mips_eabi64.
1836
1837 1998-12-23  Gavin Romig-Koch  <gavin@cygnus.com>
1838
1839         * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1840
1841 1998-12-21  Nick Clifton  <nickc@cygnus.com>
1842
1843         * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1844         bit insn when optimizing, so that parallelised instructions will
1845         start on a 32 bit boundary.
1846
1847 1998-12-19  Gavin Romig-Koch  <gavin@cygnus.com>
1848
1849         * config/tc-mips.c (mips_eabi64): New.
1850         (md_begin): Set mips_eabi64.
1851         (mips_elf_final_processing): Use it.
1852
1853 1998-12-18  Gavin Romig-Koch  <gavin@cygnus.com>
1854
1855         * config/tc-mips.c (mips_elf_final_processing):
1856         Correct setting of ABI in e_flags.
1857
1858 Wed Dec 16 16:17:22 1998  Dave Brolley  <brolley@cygnus.com>
1859
1860         * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1861
1862 1998-12-16  Gavin Romig-Koch  <gavin@cygnus.com>
1863
1864         * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1865
1866 1998-12-15  Doug Evans  <devans@casey.cygnus.com>
1867
1868         * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1869         warning, values that don't fit in the field.
1870
1871 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
1872
1873         * config/tc-mips.c (mips_abi_string): New.
1874         (md_parse_option,md_longopts): Add mabi.
1875         (mips_elf_final_processing): Set e_flags based on mabi flag.
1876
1877 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
1878
1879         * config/tc-mips.c (md_parse_option): Handle vr4111.
1880
1881 98-12-11  Ken Raeburn  <raeburn@cygnus.com>
1882
1883         * config/tc-h8300.c (build_bytes): Change message given if the
1884         instruction requires H8/300H mode and we're not in Hmode, to
1885         suggest that it may be the operand modes that are the problem, not
1886         necessarily the opcode.
1887
1888 1998-12-10  Nick Clifton  <nickc@cygnus.com>
1889
1890         * config/tc-fr30.c: Add line separator character.
1891
1892 Tue Dec  8 19:51:50 1998  Mark Klein  <mklein@dis.com>
1893
1894         * configure.in (hppa-*-mpeix*): New target.
1895         * config/obj-som.h (obj_som_compiler): Declare.
1896         * config/obj-som.c (compiler_seen): New static variable.
1897         (obj_som_compiler): New function.
1898         * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1899         (md_pseudo_table): Add "compiler" if OBJ_SOM.
1900         (pa_type_args): Set hppa_priv_level.
1901         (pa_compiler): New static function if OBJ_SOM.
1902         * configure: Rebuild.
1903
1904 Tue Dec  8 15:00:50 1998  Ian Lance Taylor  <ian@cygnus.com>
1905
1906         * read.c (output_leb128): Don't mark as inline.
1907
1908 1998-12-08  Andrew MacLeod  <amacleod@cygnus.com>
1909
1910         * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1911         AIX .vbyte unaligned data support.
1912         (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1913         (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1914         sections.
1915
1916 1998-12-07  Nick Clifton  <nickc@cygnus.com>
1917
1918         * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1919         input handling.
1920
1921 Mon Dec  7 09:48:34 1998  Catherine Moore  <clm@cygnus.com>
1922
1923         * config/tc-arm.c (elf32_arm_force_relocation):  Check for
1924         BFD_RELOC_ARM_PCREL_BRANCH.
1925
1926 Sun Dec  6 12:46:36 1998  Ian Lance Taylor  <ian@cygnus.com>
1927
1928         * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
1929         checking the target type.
1930         (mips-dec-bsd*): Set endian to little.
1931         * configure: Rebuild.
1932
1933         COFF weak symbol support, based on patches from Mark Elbrecht
1934         <snowball3@usa.net>:
1935         * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
1936         * config/obj-coff.c (obj_coff_weak): New static function.
1937         (obj_coff_endef) [both versions]: Handle weak symbols.
1938         (coff_frob_symbol): Likewise.
1939         (yank_symbols): Likewise.
1940         (obj_pseudo_table): Add "weak".
1941
1942         * configure.in (m68k-*-gnu*): New target.  From Aymeric Vincent
1943         <aymeric.vincent@emi.u-bordeaux.fr>.
1944         * aclocal.m4: Rebuild with current tools.
1945         * configure: Rebuild.
1946
1947         * config/tc-alpha.c (emit_ldgp): Give an error message rather than
1948         an assertion failure for a case we can't handle when OBJ_ECOFF.
1949
1950         * expr.c (operator): And with 0xff to avoid problems with signed
1951         char.
1952
1953 1998-12-03  Nick Clifton  <nickc@cygnus.com>
1954
1955         * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
1956         BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
1957
1958 1998-12-02  Nick Clifton  <nickc@cygnus.com>
1959
1960         * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
1961         LDI:20 insn.
1962
1963 Thu Nov 26 11:23:48 1998  Dave Brolley  <brolley@cygnus.com>
1964
1965         * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
1966         of pcrel point.
1967
1968 Tue Nov 24 17:21:52 1998  Nick Clifton  <nickc@cygnus.com>
1969
1970         * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
1971         pcrel point.
1972
1973 Tue Nov 24 14:54:38 1998  Nick Clifton  <nickc@cygnus.com>
1974
1975         * config/tc-d10v.c (md_assemble): Make static 'etype' have file
1976         scope.
1977         (d10v_cleanup): Only generate previous insn if a multiline insn is
1978         not pending.
1979
1980 Fri Nov 20 11:41:13 1998  Nick Clifton  <nickc@cygnus.com>
1981
1982         * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
1983         FR30_OPERAND_I32.
1984
1985 Thu Nov 19 15:01:29 1998  Nick Clifton  <nickc@cygnus.com>
1986
1987         * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
1988         -marm6xxx command line switches.
1989
1990 1998-11-18  Doug Evans  <devans@casey.cygnus.com>
1991
1992         * Makefile.am (DEP): Use $(srcdir)/../mkdep.
1993         (itbl-ops.o): Delete duplicate dependencies.
1994         Rebuild dependencies.
1995         Add fr30 dependencies.
1996         * Makefile.in: Rebuild.
1997
1998 Tue Nov 17 13:42:42 1998  Nick Clifton  <nickc@cygnus.com>
1999
2000         * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
2001         opcode list.
2002         * listing.c: Ignore line terminator characters found inside
2003         strings.
2004
2005 Thu Nov 12 19:21:24 1998  Dave Brolley  <brolley@cygnus.com>
2006
2007         * po/gas.pot: Regenerated.
2008
2009 Thu Nov 12 10:54:16 1998  Nick Clifton  <nickc@cygnus.com>
2010
2011         * config/tc-fr30.c (fr30_is_colon_insn): New name for
2012         fr30_is_label_start().  Also checks for delay slot insns.
2013
2014         * config/tc-fr30.c (fr30_is_label_start): New function: Handle
2015         FR30 instructions which contain a colon in the mnemonic.
2016
2017         * config/tc-fr30.h (TC_START_LABEL): Define this macro.
2018
2019 Wed Nov 11 09:58:21 1998  Nick Clifton  <nickc@cygnus.com>
2020
2021         * config/tc-fr30.c: Removed currently superflous code.
2022
2023 Tue Nov 10 13:13:05 1998  Nick Clifton  <nickc@cygnus.com>
2024
2025         * config/tc-fr30.h: New file.
2026         * config/tc-fr30.c: Tweaking so that it will compile.
2027
2028 Tue Nov 10 14:41:33 1998  Catherine Moore  <clm@cygnus.com>
2029
2030         * config/tc-d10v.h (obj_fix_adjustable):  Define.
2031         (TC_FORCE_RELOCATION):  Define.
2032         (d10v_force_relocation):  Declare.
2033         * config/tc-d10v.c (tc_gen_reloc):  Handle Vtable relocs.
2034         (md_apply_fix3):  Handle Vtable relocs.
2035         (d10v_fix_adjustable):  New.
2036         (d10v_force_relocation):  New.
2037
2038 Mon Nov  9 14:25:06 1998  Nick Clifton  <nickc@cygnus.com>
2039
2040         * config/tc-d30v.c: Change default behaviour to ignore potential
2041         conflicts between register name and symbol names.
2042
2043 Wed Nov  4 18:42:00 1998  Dave Brolley  <brolley@cygnus.com>
2044
2045         * configure.in: Add fr30-*-*.
2046         * config/tc-fr30.c: New file.
2047         * Makefile.in: Regenerated.
2048         * config.in: Regenerated.
2049         * configure: Regenerated.
2050         * doc/Makefile.in: Regenerated.
2051         * po/gas.pot: Regenerated.
2052
2053 Mon Nov  2 20:54:16 1998  Doug Evans  <devans@canuck.cygnus.com>
2054
2055         * config/tc-m32r.c (assemble_two_insns): Ensure both insns
2056         are 16 bit insns.
2057
2058 Mon Nov  2 20:10:18 1998  Martin von Loewis  <loewis@informatik.hu-berlin.de>
2059
2060         * app.c (do_scrub_begin): Set characters above 127 to be symbol
2061         characters.
2062         (do_scrub_chars): Add some casts to unsigned char to avoid
2063         unwanted sign extension.
2064         * read.c (lex_type): Set characters about 127 to be symbol
2065         characters.
2066         * config/tc-i386.c (md_begin): Set identifier_chars and
2067         operand_chars for values above 127.
2068
2069 Mon Nov  2 15:05:33 1998  Geoffrey Noer  <noer@cygnus.com>
2070
2071         * configure.in: detect cygwin* instead of cygwin32*
2072         * configure: regenerate
2073
2074 Tue Oct 27 13:18:40 1998  Nick Clifton  <nickc@cygnus.com>
2075
2076         * listing.c: Add support for producing a listing from piped
2077         input.
2078
2079 Tue Oct 27 08:56:44 1998  Gavin Romig-Koch  <gavin@cygnus.com>
2080
2081         * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
2082         (append_insn): Account for the tx39's multiply behavior.
2083
2084 1998-10-26  Michael Meissner  <meissner@cygnus.com>
2085
2086         * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
2087         from assemble_parallel_insns.  Add support for '->' to indicate
2088         explicitly serializing the instructions.
2089         (md_assemble): Ditto.
2090
2091 Sat Oct 24 15:12:19 1998  Catherine Moore  <clm@cygnus.com>
2092
2093         * config/tc-sh.c (sh_fix_adjustable):  Adjust EXTERN and
2094         WEAK handling.
2095
2096 Thu Oct 22 12:41:33 1998  Catherine Moore  <clm@cygnus.com>
2097
2098         * cgen.c (gas_cgen_md_apply_fix3):  Revert last change.
2099
2100 Thu Oct 22 10:03:15 1998  Ron Unrau  <runrau@cygnus.com>
2101
2102         * config/tc-mips.c : support frame and regmask/fregmask when
2103           MIPS_STABS_ELF is specified.
2104
2105 Wed Oct 21 11;34:51 1998  Catherine Moore  <clm@cygnus.com>
2106
2107         * config/tc-sh.c (sh_fix_adjustable):  Only include if OBJ_ELF.
2108         (md_apply_fix):  Don't return 1 for VTABLE relocs.
2109         * config/tc-sh.h (obj_fix_adjustable):  Define only if OBJ_ELF.
2110
2111 Tue Oct 20 11:18:28 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2112
2113         * doc/c-i386.texi: Replace occurences of "opcode" with
2114         "instruction mnemonic", "instruction", or "mnemonic" when
2115         referring to the name of an instruction.  Use "opcode" when
2116         referring to the sequence of machine bytes.
2117
2118         * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
2119         (is_opcode_char): Rename to is_mnemonic_char.
2120         (md_assemble and i386_operand): Correct error messages from
2121         "opcode" to "instruction mnemonic"
2122         Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
2123         MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
2124         DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
2125         WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
2126         BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
2127         SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
2128         LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
2129
2130         * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
2131
2132         * config/tc-i386.c (i386_operand): Check for garbage after
2133         register name.
2134
2135 Tue Oct 20 10:49:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2136
2137         * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
2138         for BFD_ASSEMBLER to only change value when COFF if TE_PE.
2139
2140 Mon Oct 19 20:20:42 1998  Catherine Moore  <clm@cygnus.com>
2141
2142         * config/tc-sh.h (obj_fix_adjustable):  Define.
2143         * config/tc-sh.c (sh_force_relocation):  Handle VT relocs.
2144         (md_apply_fix):  Likewise.
2145         (tc_gen_reloc):  Likewise.
2146         (sh_fix_adjustable):  New.
2147
2148 Mon Oct 19 12:35:43 1998  Doug Evans  <devans@seba.cygnus.com>
2149
2150         * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
2151         * cgen.h (gas_cgen_finish_insn): Update prototype.
2152         * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
2153         cgen_insn_t -> CGEN_INSN_INT.
2154         (make_parallel): Update handling of CGEN_INT_INSN_P.
2155         (assemble_parallel_insn): Ditto.
2156         (target_make_parallel): New function.
2157         (md_assemble): Use it.
2158
2159 Mon Oct 19 13:16:12 1998  Catherine Moore  <clm@cygnus.com>
2160
2161         * config/tc-m32r.c (m32r_force_relocation):  Fix typo.
2162
2163 Sun Oct 18 18:48:57 1998  Jeffrey A Law  (law@cygnus.com)
2164
2165         * config/tc-sh.c (md_assemble): Make sure the entire opcode is
2166         converted into lower case.
2167
2168 Fri Oct 16 13:36:34 CDT Catherine Moore  <clm@cygnus.com>
2169
2170         * cgen.c (gas_cgen_md_apply_fix3):  Handle VTABLE relocs.
2171         (gas_cgen_tc_gen_reloc):  Likewise.
2172         * config/tc-m32r.h (obj_fix_adjustable):  Define.
2173         * config/tc-m32r.c (m32r_fix_adjustable):  New.
2174         (m32r_force_relocation):  Handle VTABLE relocs.
2175
2176 Wed Oct 14 11:33:38 1998  Nick Clifton  <nickc@cygnus.com>
2177
2178         * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
2179
2180 Mon Oct 12 11:07:21 1998  Nick Clifton  <nickc@cygnus.com>
2181
2182         * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
2183         to lower case before parsing.
2184
2185         * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
2186         parallel insns modift buts in the PSW as a side effect.
2187
2188 Thu Oct  8 10:18:33 1998  Nick Clifton  <nickc@cygnus.com>
2189
2190         * config/tc-d30v.c (find_format): Test for missing flag and
2191         control registers.
2192
2193         (md_apply_fix3): Fix error messages to avoid
2194         assumption about presence of a symbol.
2195
2196         (parallel_ok): Disallow parallel instructions that both modify the
2197         same flag register.
2198
2199         (find_format): Generate a warning if an odd numbered register is
2200         used as the first register in a mutli-register instruction.
2201
2202 Wed Oct  7 14:09:14 1998  Nick Clifton  <nickc@cygnus.com>
2203
2204         * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
2205         relocations are always associated with a symbol.
2206
2207 Tue Oct  6 09:31:15 1998  Catherine Moore  <clm@cygnus.com>
2208
2209         * tc-sparc.h (TC_FORCE_RELOCATION):  Define.
2210         (elf32_sparc_force_relocation):  Declare.
2211         * tc-sparc.c (md_apply_fix3):  Handle vtable relocs.
2212         (tc_gen_reloc):  Handle vtable relocs.
2213         (elf32_sparc_force_relocation):  New.
2214
2215 Mon Oct  5 09:25:32 1998  Catherine Moore  <clm@cygnsu.com>
2216
2217         * symbols.c (S_IS_FUNCTION):  New.
2218         * config/tc-v850.h (obj_fix_adjustable):  Define.
2219         (TC_FORCE_RELOCATION):  Define.
2220         (v850_force_relocation):  Declare.
2221         * config/tc-v850.c (tc_gen_reloc):  Use offset instead
2222         of fx_addnumber for VTABLE reloc addends.
2223         (md_apply_fix3):  Handle VTABLE relocs.
2224         (v850_fix_adjustable):  New.
2225         (v850_force_relocation):  New.
2226
2227 Mon Oct  5 00:48:52 1998  Jeffrey A Law  (law@cygnus.com)
2228
2229         * tc-hppa.c (fp_operand_format): Add some additional formats.
2230         (pa_ip): Do not automatically promote into pa2.0 mode.
2231         (pa_level): Handle ".level 2.0".
2232
2233 Sun Oct  4 20:57:43 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2234
2235         * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2236         * config/tc-i386.h (template.extension_opcode): Change to
2237         unsigned int to allow full range of 8-bit opcode suffixes.
2238         (None): Redefine as 0xffff.
2239
2240         From Jeff B Epler <jepler@usgs.gov>
2241         * doc/c-i386.texi (i386-SIMD): New section.
2242
2243 Thu Oct  1 15:37:54 1998  Richard Henderson  <rth@cygnus.com>
2244
2245         * read.c (discard_rest_of_line): New function.
2246         * read.h: Declare it.
2247         * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2248
2249 Thu Oct  1 10:33:53 1998  Nick Clifton  <nickc@cygnus.com>
2250
2251         * config/tc-d10v.c (find_symbol_matching_register): New function.
2252         (find_opcode): Cope with the case where a register name matches
2253         a symbol name.
2254
2255 Wed Sep 30 10:52:32 1998  Nick Clifton  <nickc@cygnus.com>
2256
2257         * config/tc-v850.c (md_pcrel_from): Rename to
2258         v850_pcrel_from_section.
2259         (v850_pcrel_from_section): Do not resolves symbols in other
2260         sections.
2261
2262         * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2263
2264 Mon Sep 28 11:01:20 1998  Nick Clifton  <nickc@cygnus.com>
2265
2266         * config/tc-d10v.c (find_opcode): Generate an error if a register
2267         is supplied for an operand that should not be a register.
2268
2269 Fri Sep 25 10:04:21 1998  Nick Clifton  <nickc@cygnus.com>
2270
2271         * config/tc-d30v.c (write_2_short): But do allow delayed branch
2272         instructions to have another instruction in the right bin.
2273
2274 Thu Sep 24 09:28:34 1998  Nick Clifton  <nickc@cygnus.com>
2275
2276         * config/tc-d30v.c (write_2_short): Do not allow instructions in
2277         the right container if the left container holds a branch
2278         instruction.
2279
2280 Wed Sep 23 10:54:29 1998  Nick Clifton  <nickc@cygnus.com>
2281
2282         * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2283         both a register name and symbol name.
2284         (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2285
2286 Tue Sep 22 17:49:16 1998  Nick Clifton  <nickc@cygnus.com>
2287
2288         * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2289         execution unit class.
2290
2291         (reg_name_search): If a name matches a register and a symbol,
2292         prefer the register.
2293         (find_format): Disallow flag registers when a general purpose
2294         register is required.
2295         If a number is required, but a register has been given, check to
2296         see if a symbol with the same name as the register exists, and if
2297         so, use that symbol.
2298
2299 Tue Sep 22 16:40:52 1998  Jim Wilson  <wilson@cygnus.com>
2300
2301         * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2302
2303 Tue Sep 22 15:44:21 1998  Nick Clifton  <nickc@cygnus.com>
2304
2305         * config/tc-d30v.c (find_format): Do not accept flag registers as
2306         general purpose registers.
2307         (find_format): If an immediate value is expected at a given place
2308         in a format, but a register name has been provided instead, check
2309         to see if that register name matches the name of a predefined
2310         symbol and if it does, then use the symbol instead.
2311         (reg_name_search): If a register name matches a symbol name,
2312         prefer the register name to the symbol name.
2313
2314 Mon Sep 21 10:42:57 1998  Nick Clifton  <nickc@cygnus.com>
2315
2316         * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2317         the previous insn to empty.
2318
2319 1998-09-20  Michael Meissner  <meissner@cygnus.com>
2320
2321         * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2322         pieces, forcing the use of an ANSI compiler.
2323
2324 Sun Sep 20 00:58:12 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2325
2326         * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro.  Force vtable
2327         relocs.
2328         * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2329
2330 Tue Sep 15 08:51:07 1998  Catherine Moore  <clm@cygnus.com>
2331
2332         * config/obj-elf.c (obj_elf_vtable_inherit):  Handle arm
2333         assembler syntax.
2334         (obj_elf_vtable_entry):  Likewise.
2335         * config/tc-arm.h:  Define TC_FORCE_RELOCATION for OBJ_ELF.
2336         * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2337         (tc_gen_reloc): Likewise.
2338         (arm_fix_adjustable): Likewise.
2339         (elf32_arm_force_relocation): New.
2340         (armelf_frob_symbol):  Remove coff-style symbol support.
2341
2342 Wed Sep  9 11:27:16 1998  Richard Henderson  <rth@cygnus.com>
2343
2344         * config/tc-i386.c (i386_operand): Fix typo in last patch.
2345
2346 Tue Sep  8 18:10:01 1998  Catherine Moore  <clm@cygnus.com>
2347
2348         * config/tc-arm.c (arm_adjust_symtab):  Move #ifdef
2349         OBJ_COFF so that routine is defined for a.out format.
2350
2351 Tue Sep  8 15:56:19 1998  Richard Henderson  <rth@cygnus.com>
2352
2353         * config/tc-i386.c (i386_operand): Detect non-segment registers
2354         used as segment prefixes.
2355
2356 Sat Sep  5 19:00:38 1998  Ian Lance Taylor  <ian@cygnus.com>
2357
2358         * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2359         optimize across FDE boundaries.
2360
2361         * config/obj-coff.c (obj_coff_section): Preserve any link once
2362         flags when setting the section flags.
2363
2364 Fri Sep  4 17:07:14 1998  Nick Clifton  <nickc@cygnus.com>
2365
2366         * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2367         * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2368
2369 Fri Sep  4 13:57:43 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2370
2371         * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2372         to the host width.
2373
2374 Wed Sep  2 11:31:14 1998  Richard Henderson  <rth@cygnus.com>
2375
2376         * frags.c (frag_grow): Include the size of the frag struct in the
2377         obstack chunk size.
2378
2379         * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2380         if the new subseg comes before the old.
2381
2382 Tue Sep  1 15:01:33 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2383
2384         * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2385         to handle edge8 and edge16.
2386
2387 Mon Aug 31 09:51:14 1998  Richard Henderson  <rth@cygnus.com>
2388
2389         * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2390         before we clobber the symbol involved.
2391
2392 Mon Aug 31 10:58:06 1998  Catherine Moore  <clm@cygnus.com>
2393
2394         * config/tc-arm.c:  Remove OBJ_ELF definitions for
2395         S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.  Only
2396         use arm_adjust_symtab for OBJ_COFF.
2397         (armelf_adjust_symtab):  New Routine.
2398         * config/tc-arm.h:  Define obj_adjust_symtab to
2399         armelf_adjust_symtab for OBJ_ELF.
2400
2401 Sat Aug 29 22:18:51 1998  Richard Henderson  <rth@cygnus.com>
2402
2403         * configure.in: Make all i386-elf targets use bfd_gas.
2404         * config/tc-i386.c (tc_i386_force_relocation): New.
2405         (tc_i386_fix_adjustable): Don't fix vtable relocs.
2406         (md_apply_fix3): Likewise.
2407         (tc_gen_reloc): Handle them.
2408         * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2409         tc_i386_force_relocation.
2410
2411 Mon Aug 24 13:40:21 1998  Nick Clifton  <nickc@cygnus.com>
2412
2413         * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2414
2415 Fri Aug 21 18:43:48 1998  Nick Clifton  <nickc@cygnus.com>
2416
2417         * config/tc-d30v.c (md_assemble): Copy previous opcode over
2418         current opcode after writing the first insturction of a reverse
2419         sequential pair.
2420
2421 Fri Aug 21 07:30:35 1998  Doug Evans  <devans@canuck.cygnus.com>
2422
2423         * read.h (generate_lineno_debug): Add prototype.
2424         * read.c (generate_lineno_debug): Make non-static.
2425
2426 Thu Aug 20 23:17:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2427
2428         * config/tc-i386.c (md_assemble): Only warn for address/data size
2429         prefixes.
2430
2431 Thu Aug 20 14:45:08 1998  Nick Clifton  <nickc@cygnus.com>
2432
2433         * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2434         against Thumb function names, as the linker needs this information.
2435
2436 1998-08-20  Vladimir N. Makarov  <vmakarov@cygnus.com>
2437
2438         * expr.c (operand): Check also that there is no advance in operand
2439         after atof_generic in order to decide "is it label 0f or floating
2440         point number?".
2441
2442 Wed Aug 19 09:30:16 1998  Nick Clifton  <nickc@cygnus.com>
2443
2444         * config/tc-m32r.c: Replace double dash prefix to M32R specific
2445         command line options with a single dash.
2446         * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2447
2448 Tue Aug 18 11:59:43 1998  Catherine Moore  <clm@cygnus.com>
2449
2450        * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2451        * tc-arm.c (arm_fix_adjustable): New routine.
2452
2453 1998-08-13  Vladimir N. Makarov  <vmakarov@cygnus.com>
2454
2455         * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2456         s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2457         demand_empty_rest_of_line before mri_comment_end.
2458         (equals): Check garbage after expression before
2459         mri_comment_end in MRI mode.
2460
2461 Thu Aug 13 15:08:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2462
2463         * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2464         small immediate constant to use the constant itself rather than
2465         always using 1.
2466
2467 Wed Aug 12 18:47:38 1998  Ian Lance Taylor  <ian@cygnus.com>
2468
2469         * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2470         (pa_leave): Likewise.
2471
2472 Wed Aug 12 13:25:03 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2473
2474         * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2475         prefixes.
2476         (i386_operand): Fix an error message.
2477
2478 Tue Aug 11 14:44:32 1998  Nick Clifton  <nickc@cygnus.com>
2479
2480         * doc/c-arm.texi (ARM Directives): Document .req directive.
2481
2482         * config/tc-arm.c (reg_required_here): Display erroneous string if
2483         the register name could not be decoded.
2484         Do not set inst.instruction if the sift is -1.
2485
2486 Mon Aug 10 15:39:56 1998  Richard Henderson  <rth@cygnus.com>
2487
2488         * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2489         we do for EXTERN.
2490
2491 Mon Aug 10 15:06:18 1998  Nick Clifton  <nickc@cygnus.com>
2492
2493         * config/tc-d30v.c (d30v_align): Always perform alignment request,
2494         even if it is belived to be unnecessary.
2495
2496 Mon Aug 10 17:48:09 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2497
2498         config/tc-i386.c (i386_operand): Size immediate constants by
2499         suffix (erroneously removed as part of July 7 change).
2500
2501 Sun Aug  9 20:45:32 1998  Catherine Moore  <clm@cygnus.com>
2502
2503         * config/obj-elf.h:  Check for redefinition of obj_frob_symbol.
2504         * config/tc-arm.c:  Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2505         (armelf_frob_symbol):  New Routine.
2506         * config/tc-arm.h:  Define obj_frob_symbol if OBJ_ELF.
2507
2508 Sat Aug  8 15:21:28 1998  Richard Henderson  <rth@cygnus.com>
2509
2510         * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2511
2512 Wed Aug  5 15:54:14 1998  Nick Clifton  <nickc@cygnus.com>
2513
2514         * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2515         command line switches passed to assembler.
2516
2517 Mon Aug  3 14:02:52 1998  Doug Evans  <devans@seba.cygnus.com>
2518
2519         * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2520         (gas_cgen_opcode_desc): Declare.
2521         (gas_cgen_parse_operand): Declare.
2522         (*): Prepend gas_ to gas specific fns to denote them as such.
2523         All uses updated.
2524         * cgen.c (gas_cgen_opcode_desc): New global
2525         (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2526         (queue_fixup): Renamed from cgen_queue_fixup.
2527         (*): Prepend gas_ to gas specific fns to denote them as such.
2528         All uses updated.
2529         (gas_cgen_md_apply_fix3): Update call to insert_operand.
2530         (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2531         * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2532         Open opcode table and initialize it.
2533         (make_parallel): Use gas_cgen_opcode_desc.
2534         (assemble_parallel_insn): Ditto.  Remove use of CGEN_SYM.
2535         (md_assemble): Ditto.
2536
2537 Sat Aug  1 19:27:30 1998  Richard Henderson  <rth@cygnus.com>
2538
2539         * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2540         * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2541         as_where ourselves.  Provide a stub for !ECOFF_DEBUGGING.
2542         * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2543         Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2544         * read.c (generate_lineno_debug): Tidy ECOFF bits.  Use
2545         DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2546         * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2547         (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2548         (INIT_STAB_SECTION): Likewise.
2549         (OBJ_PROCESS_STAB): Likewise.
2550
2551         * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2552         (md_parse_option): Watch for them.
2553         (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2554         (md_begin): Kill neverdef code.
2555         (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2556         (s_alpha_prologue): Watch alpha_cur_ent_sym.
2557         (s_alpha_coff_wrapper): New.
2558         (md_pseudo_table): Trap all ECOFF pseudos.
2559
2560 Fri Jul 31 16:45:54 1998  Ron Unrau <runrau@cygnus.com>
2561
2562         Start of changes to remove mdebug section from mips*-elf
2563         Based on MIPS_STAB_ELF definition
2564         * acconfig.h: undef if not configured
2565         * config.in: undef if not configured
2566         * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2567         * config/tc-mips.c (s_ent): set BSF_FUNCTION
2568         * stabs.c (s_stab_generic): flush frag
2569
2570 Fri Jul 31 16:14:45 1998  Catherine Moore  <clm@cygnus.com>
2571
2572         * configure.in: (arm-*-elf):  Handle.
2573         (thumb-*-elf): Handle.
2574         * configure:  Regenerate.
2575         * read.c (stringer): Fix typo in comment.
2576         * write.c (fixup_segment): Don't add symbol value to addend if
2577         TC_ARM and OBJ_ELF.
2578         * config/tc-arm.c (md_section_align):  Don't align dwarf debug
2579         sections.
2580         (tc_gen_reloc):  Always set the reloc addend to fixp->fx_offset
2581         for OBJ_ELF.
2582
2583 Thu Jul 30 21:38:43 1998  Frank Ch. Eigler  <fche@cygnus.com>
2584
2585         * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2586         (write_2_short): Emit warning if new flag is set.
2587         (do_assemble): Set flags if left instruction is one of special
2588         "right-instruction-killer" type.
2589
2590 Tue Jun 28 18:12:28 1998  Stan Cox  <scox@cygnus.com>
2591
2592         * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2593         Always output words in debug_info section as big endian.
2594         (sparc_target_format): Choose correct bfd target.
2595         (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2596
2597 Tue Jul 28 11:01:21 1998  Jeffrey A Law  (law@cygnus.com)
2598
2599         * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2600         to work with internationalization code.  Issue an error when two
2601         operands match that are not allowed to match.
2602
2603 Mon Jul 27 16:25:58 1998  Doug Evans  <devans@canuck.cygnus.com>
2604
2605         * configure.in (install_tooldir): Allow target to specify whether
2606         it wants to be installed in $(tooldir)/bin.
2607         * configure: Regenerate.
2608         * Makefile.am (install-exec-local): Set install-exec-tooldir
2609         dependency via configure.
2610         * Makefile.in: Regenerate.
2611
2612 Fri Jul 24 19:58:59 1998  Doug Evans  <devans@canuck.cygnus.com>
2613
2614         * Makefile.am (install-exec-local): Split into two ...
2615         (install-exec-bindir,install-exec-tooldir): New rules.
2616         * Makefile.in: Regenerate.
2617
2618 Fri Jul 24 16:31:49 1998  Ian Lance Taylor  <ian@cygnus.com>
2619
2620         * Makefile.am (install-exec-local): Don't remove the file before
2621         checking whether $(bindir) == $(tooldir)/bin.  From Maciej
2622         W. Rozycki <macro@ds2.pg.gda.pl>.
2623         * Makefile.in: Rebuild.
2624
2625 Fri Jul 24 09:13:46 1998  Doug Evans  <devans@canuck.cygnus.com>
2626
2627         * cgen.c: Include libiberty.h.
2628         (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2629         (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2630         * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2631         (md_cgen_lookup_reloc)): Declare.
2632         (md_cgen_record_fixup_exp): Declare.
2633         * config/tc-m32r.h (md_pcrel_from_section): Declare.
2634         (m32r_relax_frag): Declare.
2635         (cgen_md_apply_fix3): Decls moved to cgen.h.
2636         (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2637         (m32r_cgen_record_fixup_exp): Delete decl.
2638         * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2639         (assemble_nop): Delete.
2640         (expand_debug_syms): Delete unused `exp'.
2641         (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2642         Add default case for -Wall.
2643         (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2644         (md_atof): Delete unused wordP.
2645
2646 Thu Jul 23 13:19:50 1998  Jeffrey A Law  (law@cygnus.com)
2647
2648         * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2649         value.
2650
2651 Wed Jul 22 14:36:56 1998  Ian Lance Taylor  <ian@cygnus.com>
2652
2653         * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2654         .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2655         .print, .purgem, and .struct.  Remove documentation for
2656         .app-file.
2657
2658 Tue Jul 21 16:50:52 1998  Doug Evans  <devans@seba.cygnus.com>
2659
2660         * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2661         Update call to insert_operand.
2662
2663 Fri Jul 17 11:42:20 1998  Nick Clifton  <nickc@cygnus.com>
2664
2665         * config/tc-m32r.c (ms_show_usage): Formatting changes.
2666
2667 Wed Jul 15 15:38:28 1998  Ian Lance Taylor  <ian@cygnus.com>
2668
2669         * config/tc-i386.c (md_assemble): Don't get confused by trailing
2670         whitespace after a prefix operator.
2671
2672 Tue Jul 14 15:32:56 1998  Richard Henderson  <rth@cygnus.com>
2673
2674         * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2675
2676 Tue Jul 14 12:33:44 1998  Chris Torek  <torek@bsdi.com>
2677
2678         * config/tc-sparc.c (log2): New static function.
2679         (s_reserve): Use log2 to convert alignment before calling
2680         record_alignment.
2681         (s_common): Use log2 to convert alignment before calling
2682         record_alignment and frag_align.
2683         (sparc_cons_align): Use log2.
2684
2685 Tue Jul 14 11:58:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2686
2687         * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2688         (s_common): Likewise.
2689
2690         * config/tc-sparc.c (sparc_handle_align): Reindent a bit.  Correct
2691         initialization of waddr.
2692         (sparc_elf_final_processing): Add default case to switch.
2693
2694 Tue Jul 14 11:00:16 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2695
2696         * doc/c-i386.texi: Fix a typo.  Use the term 80-bit real rather
2697         than temporary real.
2698
2699 Mon Jul 13 13:55:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2700
2701         * write.c (subsegs_finish): Don't align the segments if there were
2702         any errors.
2703
2704         * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2705         copying aux information.
2706
2707         * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2708         expression into a symbol.
2709
2710 Mon Jul 13 13:29:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2711
2712         * config/tc-i386.c (mode_from_disp_size): Change arg and return
2713         type to unsigned int.
2714         (md_assemble): Change type used to store offsets from unsigned
2715         long to long.
2716         (i386_operand): Switch error check to only call RESTORE_END_STRING
2717         once after parse_register.
2718
2719 Fri Jul 10 16:00:04 1998  Nick Clifton  <nickc@cygnus.com>
2720
2721         * config/tc-v850.c (md_show_usage): Changed format to match that
2722         of gcc, ld, etc.
2723
2724         * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2725
2726 Thu Jul  9 12:09:57 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2727
2728         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2729         relocs.
2730         (md_apply_fix_2): Force the symbol of the vtable reloc to be
2731         weak.
2732
2733 Thu Jul  9 11:31:54 1998  Ian Lance Taylor  <ian@cygnus.com>
2734
2735         * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2736         * doc/Makefile.in: Rebuild.
2737
2738 Wed Jul  8 12:18:56 1998  Jeffrey A Law  (law@cygnus.com)
2739
2740         * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2741         for %lo expressions.
2742         (mips_ip, case 'u'): Move range check after code to mask
2743         off bits in %hi/%lo expressions.  Mask off high bits for
2744         %lo expressions.
2745
2746 Tue Jul  7 17:57:38 1998  Ian Lance Taylor  <ian@cygnus.com>
2747
2748         * doc/Makefile.am (gasver.texi): New target.
2749         (as.info, as.dvi): Depends upon gasver.texi.
2750         * doc/as.texinfo: Include gasver.texi.  Mention version number on
2751         title page and in top node.
2752         * doc/Makefile.in: Rebuild.
2753
2754 Tue Jul  7 11:42:16 1998  Richard Henderson  <rth@cygnus.com>
2755
2756         * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2757         but not including the line containing the edict.
2758         * listing.h (LISTING_EOF): New.
2759         * input-scrub.c (input_scrub_next_buffer): Call it.
2760
2761 Tue Jul  7 13:00:37 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2762
2763         * config/tc-i386.c (i386_operand): Don't set the size of an
2764         immediate address based solely on the suffix and the mode.
2765
2766         * config/tc-i386.c (md_assemble): Add assertion to make sure
2767         overlap2 does not set Imm.
2768
2769         * config/tc-i386.c (space_chars): Remove. The scrubber converts
2770         sequences of whitespace to a single space.
2771         (is_space_chars): Just compare with space.
2772         (md_begin): Don't initialize space_chars.
2773         (md_assemble): Just skip a single whitespace character.
2774         (i386_operand): Rewrite base-index parsing to use new
2775         parse_register, and to skip white space.  Skip white space in a
2776         number of other places too.  Don't give error message if
2777         parse_register fails.
2778         (parse_register): Change reg_string parameter to be non-const.
2779         Add end_op parameter.  Skip white space after the `%', and return
2780         end of register string.  Give error message here rather than
2781         caller.
2782
2783 Fri Jul  3 15:34:34 1998  Ian Lance Taylor  <ian@cygnus.com>
2784
2785         Based on patch from Matt Semersky <matts@scd.hp.com>:
2786         * expr.c (op_encoding): Make const.
2787         (expr_set_precedence): New function.
2788         (expr_begin): Don't set operator rankings, just call
2789         expr_set_precedence.
2790         * expr.h (expr_set_precedence): Declare.
2791         * read.c (s_mri): Call expr_set_precedence.
2792
2793 Thu Jul  2 16:24:58 1998  Ian Lance Taylor  <ian@cygnus.com>
2794
2795         * doc/as.texinfo (Statements): Remove paragraph discussing
2796         continuing lines with a backslash.  This hasn't worked for years,
2797         if it ever did.
2798
2799 Thu Jul  2 14:06:22 1998  Klaus Kaempf  <kkaempf@rmi.de>
2800
2801         * obj-vms.c: Add C++ support with ctors/dtors sections.  Add weak
2802         symbol definitions.
2803         (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2804         (ps_CTORS, ps_DTORS): New section types.
2805         (vms_fixup_xtors_section): New function
2806         (Ctors_Psect, Dtors_Psect): Define.
2807         (IS_GXX_XTOR): Define
2808         (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2809         Filter static constructors/destructors and add to
2810         Ctors_Symbols/Dtors_Symbols chain.
2811         (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2812         appropriate section.
2813
2814         * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2815         * makefile.vms: Merge vax/vms support.
2816
2817 Wed Jul  1 20:06:20 1998  Richard Henderson  <rth@cygnus.com>
2818
2819         * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2820         (elf_pseudo_table): Add them.
2821         * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2822         (md_apply_fix): Accept them.
2823         (mips_fix_adjustable): Don't adjust them.
2824         (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2825         * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2826         * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2827         (tc_fix_adjustable): Don't adjust them.
2828
2829 Wed Jul  1 16:35:32 1998  Doug Evans  <devans@seba.cygnus.com>
2830
2831         * Makefile.am (CGEN_CPU_PREFIX): New variable.
2832         (cgen.o): Use it.
2833         * Makefile.in: Regenerate.
2834         * configure.in: AC_SUBST cgen_cpu_prefix.
2835         * configure: Regenerate.
2836
2837 Wed Jul  1 21:38:56 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
2838
2839         * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2840         Changed all users of COND12_DELAY.
2841
2842 Fri Jun 26 11:21:11 1998  Jeffrey A Law  (law@cygnus.com)
2843
2844         * config/tc-mn10300.c (set_arch_mach): New function.
2845         (md_pseudo_table): Add pseudo-ops to set the current machine type.
2846         (md_begin): Default to mn10300 mode.
2847         (md_assemble): Only accept instructions for the core mn10300
2848         chip and the active machine type.
2849
2850 Wed Jun 24 19:06:04 1998  Ian Lance Taylor  <ian@cygnus.com>
2851
2852         * subsegs.h (segment_info_type): Give the struct a name.
2853         * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2854         * config/tc-h8500.h (tc_reloc_mangle): Declare.
2855         * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2856         * config/tc-w65.h (tc_reloc_mangle): Declare.
2857         * config/tc-z8k.h (tc_reloc_mangle): Declare.
2858
2859 Wed Jun 24 13:45:00 1998  Catherine Moore  <clm@cygnus.com>
2860
2861         * config/tc-v850.c (v850_comm):  Restore old section
2862         after common processing.
2863
2864 Wed Jun 24 11:50:54 1998  Klaus Kaempf  <kkaempf@progis.de>
2865
2866         * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2867
2868 Tue Jun 23 17:47:31 1998  Jim Wilson  <wilson@cygnus.com>
2869
2870         * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2871         char with code that explicitly sign-extends.
2872
2873 Tue Jun 23 13:54:57 1998  Nick Clifton  <nickc@cygnus.com>
2874
2875         * config/tc-v850.c (md_begin): Restore text section as the current
2876         section after creating call table sections.
2877         * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2878         code.
2879
2880         * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2881         with call to macro SYM_AUXINFO.
2882
2883 Tue Jun 23 15:09:27 1998  Mike Stump  <mrs@wrs.com>
2884
2885         * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2886         with the program transform name.
2887         * Makefile.in: Rebuild.
2888
2889 Mon Jun 22 19:52:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2890
2891         * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2892         information.
2893
2894 Mon Jun 22 15:18:58 1998  Ian Lance Taylor  <ian@cygnus.com>
2895
2896         * config/tc-i386.c (i386_operand): Be prepared for a space between
2897         the open parenthesis and the start of the register operand,
2898         because of the June 16 change.
2899
2900 Sun Jun 21 21:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
2901
2902         * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2903         BFD_ASSEMBLER.
2904
2905 Sun Jun 21 12:26:36 1998  Nick Clifton  <nickc@cygnus.com>
2906
2907         * config/tc-d30v.c (d30v_align): Always perform alignment request,
2908         even if it is belived to be unnecessary.
2909
2910 Fri Jun 19 13:57:06 1998  Ian Lance Taylor  <ian@cygnus.com>
2911
2912         * write.c (adjust_reloc_syms): Never adjust relocs against weak
2913         symbols.
2914         * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2915
2916 Fri Jun 19 09:50:17 1998  Jeffrey A Law  (law@cygnus.com)
2917
2918         * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2919         shift amount for a repeated operand.  The shift amount for the
2920         repeated copy comes from the size of the operand.
2921
2922 Fri Jun 19 00:44:19 1998  Jeffrey A Law  (law@cygnus.com)
2923
2924         * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
2925
2926 Wed Jun 17 13:07:05 1998  Ian Lance Taylor  <ian@cygnus.com>
2927
2928         * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
2929
2930 Tue Jun 16 13:06:21 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2931
2932         * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
2933         characters in it as LEX_IS_SYMBOL_COMPONENT.
2934         * config/tc-i386.h (tc_symbol_chars): Define.
2935         (extra_symbol_chars): Declare.
2936         * config/tc-i386.c (extra_symbol_chars): Define.
2937         (comment_chars): Don't use '/' as comment start if TE_LINUX.
2938         (line_comment_chars): Set to '/' if TE_LINUX.
2939         * doc/c-i386.texi (i386-prefixes): Update.
2940         * doc/internals.texi (CPU backend): Document tc_symbol_chars.
2941
2942 Fri Jun 12 13:36:54 1998  Tom Tromey  <tromey@cygnus.com>
2943
2944         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
2945         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
2946
2947 1998-06-12  Vladimir N. Makarov  <vmakarov@cygnus.com>
2948
2949         * config/tc-d10v.c (md_apply_fix3): Checking displacement
2950         constraint in instructions REP & REPI.
2951
2952 Thu Jun 11 08:56:46 1998  Nick Clifton  <nickc@cygnus.com>
2953
2954         * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
2955         BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
2956
2957         (check_range): If the operand is shifted, then shift the number
2958         before checking its range.
2959
2960         * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
2961
2962         * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
2963         common sections.
2964
2965 Wed Jun 10 17:26:35 1998  Nick Clifton  <nickc@cygnus.com>
2966
2967         * config/tc-v850.c (v850_comm): Create special sections as needed.
2968
2969 1998-06-10  Vladimir N. Makarov  <vmakarov@cygnus.com>
2970
2971         * config/tc-d10v.c (write_2_short): Addition of swapping
2972         instructions for sequential and reverse sequential order when
2973         given order is not possible.
2974
2975 Tue Jun  9 13:52:53 1998  Ian Lance Taylor  <ian@cygnus.com>
2976
2977         * Makefile.am: Rebuild dependencies.
2978         (DEP_INCLUDES): Fix reference to intl build directory.
2979         * Makefile.in: Rebuild.
2980
2981 Tue Jun  9 12:20:05 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2982
2983         * doc/c-i386.texi: Update 16 bit documentation.
2984
2985         * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
2986         IgnoreDataSize to IgnoreSize as they are used for address size as
2987         well as data size.
2988         * config/tc-i386.c: Likewise.  Add code to reject addr32/data32 in
2989         32-bit mode, similarly addr16/data16 and variants.
2990
2991 Mon Jun  8 18:32:01 1998  Nick Clifton  <nickc@cygnus.com>
2992
2993         * config/tc-d30v.c (md_assemble): Fix handling of reverse
2994         sequential word multiply instructions.
2995
2996         (do_assemble): Add extra command line argument, to allow mul32
2997         attribute to be preserved across parallel insns.
2998         (md_assemble): Insert NOPs between explicitly parallel insns which
2999         contain an 32 bit multiply and a 16 multiply.
3000
3001 Mon Jun  8 12:20:30 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3002
3003         * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
3004         likewise for REPE.
3005
3006         * config/tc-i386.c (reloc): Add braces.
3007
3008         * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
3009         consistent with Intel naming.
3010         * config/tc-i386.h (base_index_byte): Rename to sib_byte.  Don't
3011         use bitfields in sib_byte.
3012         (modrm_byte): Don't use bitfields here either.
3013
3014         * config/tc-i386.c (current_templates): Add const.
3015         (parse_register): Add const to return, param, and char *s.
3016         (i386_operand): Add const to reg_entry *r.
3017         * config/tc-i386.h (templates): Add const to start, end.
3018
3019         Inspired by code for 16 bit gas support from Martynas Kunigelis
3020         <martynas@nm3.ktu.lt>:
3021         * config/tc-i386.c (md_assemble): Add full support for 16 bit
3022         modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
3023         (uses_mem_addrmode): Remove.
3024         (md_estimate_size_before_relax): Add support here too.
3025         (md_relax_table): Rewrite interface to md_relax for 16 bit
3026         support.
3027         (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
3028         (opcode_suffix_to_type): Remove.
3029         (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
3030         (SIZE_FROM_RELAX_STATE): Modify to suit above.
3031         (md_convert_frag): Likewise.
3032         (i386_operand): Add support for 16 bit base/index regs,
3033         immediates, and displacements.  Remove some unnecessary casts, and
3034         localise end_of_operand_string, displacement_string_start,
3035         displacement_string_end variables.  Add GCC_ASM_O_HACK.
3036         * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
3037
3038         * config/tc-i386.c (prefix_hash): Remove.
3039         (md_begin): Rewrite without obstacks.  Remove prefix hash table
3040         handling.  Rewrite lexical table handling.
3041         (i386_print_statistics): Don't print prefix statistics.
3042         (md_assemble): Rewrite instruction parser so that line is not
3043         converted to lower case.  Don't do a hash_find for prefixes,
3044         instead recognise them via opcode modifier.
3045         (expecting_operand, paren_not_balanced): Localise variables.
3046         * config/tc-i386.h (IsPrefix): Define.
3047         (prefix_entry): Remove.
3048
3049         * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
3050         * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
3051         '\\' in case where comment_chars contains '/'.
3052
3053         * config/tc-i386.c (MATCH): Ensure given operand and template
3054         match for JumpAbsolute.  Makes e.g. `ljmp table(%ebx)' invalid;
3055         you must write `ljmp *table(%ebx)'.
3056
3057         From H.J. Lu <hjl@gnu.org>:
3058         * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
3059         as 0 ifndef BFD_ASSEMBLER.
3060         (md_assemble): Allow immediate operands without suffix or
3061         other reg operand to default in size to the current code size.
3062
3063 Mon Jun  8 09:45:00 1998  Catherine Moore  <clm@cygnus.com>
3064
3065         * config/tc-v850.c (md_begin):  Restore creation of
3066         .call_table_text and .call_table_data sections.
3067
3068 Sat Jun  6 00:02:41 1998  Nick Clifton  <nickc@cygnus.com>
3069
3070         * config/tc-d30v.c (md_assemble): Set execution type to unknown
3071         after emitting a word of noops.
3072
3073 Fri Jun  5 23:27:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3074
3075         * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
3076         (i386_operand): Simplify checks for valid base/index combinations.
3077         Disallow `in 4(%dx),%al'.
3078
3079         * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
3080         index_reg const.
3081         (add_prefix): Change parameter from char to int.
3082
3083         * config/tc-i386.h (Ugh): Define opcode modifier.
3084         * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
3085
3086         * config/tc-i386.c (md_assemble): Rewrite MATCH and
3087         CONSISTENT_REGISTER_MATCH macros to check register types more
3088         thoroughly.  Check for illegal suffix/operand combinations
3089         when matching insns with operands.  Handle new `s' suffix, and
3090         associated FloatMF opcode modifier for float insns with memory
3091         operands.
3092         * config/tc-i386.h (FloatMF): Define new opcode modifier.
3093         (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
3094         (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
3095         * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
3096         DATA_PREFIX_OPCODE throughout.
3097
3098         * config/tc-i386.c (REGISTER_WARNINGS): Define.
3099         (md_assemble): Rewrite suffix/register operand checking code to be
3100         more thorough.  Remove Abs8,16,32.  Change occurrences of Mem to
3101         AnyMem, the better to grep.
3102         (pi): Remove Abs.
3103         (i386_operand): Don't set Mem bits in i.types[this_operand] when
3104         given a memory operand.  Don't set Abs bits either.
3105         (type_names): Remove Mem*, Abs*.
3106         * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
3107         define opcode_modifiers as these cases are handled by Disp8,
3108         Disp16, Disp32 and suffix checks.
3109         (COMES_IN_BOTH_DIRECTIONS): Remove.
3110         (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
3111
3112         * config/tc-i386.c (md_assemble): Don't emit operand size prefix
3113         if IgnoreDataSize modifier given.  Remove ShortformW modifier
3114         test.  Add test for ShortForm in W base_opcode modification.
3115         Merge Seg2ShortForm and Seg3ShortForm code.
3116         * config/tc-i386.h (ShortFormW): Remove.
3117         (IgnoreDataSize): Define.
3118
3119 Fri Jun  5 10:50:53 1998  Nick Clifton  <nickc@cygnus.com>
3120
3121         * config/tc-d30v.c (md_assemble): Store previous segment state
3122         with previous instruction.
3123
3124 Wed Jun  3 18:21:56 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3125
3126         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
3127         (ebp, esp): Remove static variables.
3128         (MATCH): Remove test for InOutPortReg.
3129         (i386_operand): Properly handle InOutPortReg here instead.
3130         Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
3131         (md_assemble): Simplify and correct modrm and sib generation.
3132         (i386_operand): Add warning for scale without index.
3133         Rewrite checks for valid base/index combinations.
3134
3135         * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
3136         macros and enclose in do while(0).
3137         (RESTORE_END_STRING): Likewise.
3138         (md_assemble): Add one to printed operand number so we start
3139         from 1 not 0.  Add some more gettext invocations.
3140         (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
3141         number here too.
3142
3143         * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
3144         DATA_PREFIX, SEG_PREFIX): Define.
3145         * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
3146         (check_prefix): Remove function.
3147         (add_prefix): New function.  Add prefix to i.prefix as well as
3148         doing checks.
3149         (md_assemble): Changes for add_prefix.  Remove hack for wait
3150         prefix, instead always output prefixes in fixed order.  Test
3151         for jcxz/loop when selecting between word & dword operations,
3152         and add address size prefix rather than operand size prefix.
3153         Remove operand -> address size hack when emitting jcxz/loop.
3154         (i386_operand): Remove O_Absent check as it's done in expr.
3155
3156 Wed Jun  3 15:09:10 1998  Ian Lance Taylor  <ian@cygnus.com>
3157
3158         * configure.in: Recognize m5200 as a cpu_type of m68k.
3159         * aclocal.m4: Rebuild with current libtool.
3160         * configure: Rebuild.
3161
3162 Wed Jun  3 14:11:59 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3163
3164         * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
3165         to relaxable_symbol to prevent references to external symbol from
3166         being relaxed.
3167
3168 Wed Jun  3 14:10:36 1998  Ian Lance Taylor  <ian@cygnus.com>
3169
3170         * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
3171         symbols are relaxable.
3172
3173 Wed Jun  3 09:16:00 1998  Catherine Moore  <clm@cygnus.com>
3174
3175         * config/tc-v850.c (md_begin):  Don't create special
3176         sections by default.
3177
3178 Tue Jun  2 14:52:56 1998  Jeffrey A Law  (law@cygnus.com)
3179
3180         * config/tc-mips.c (macro): For div and udiv, close the
3181         reorder block as soon as possible.
3182
3183 Tue Jun  2 15:36:13 1998  Ian Lance Taylor  <ian@cygnus.com>
3184
3185         From Matt Semersky <matts@scd.hp.com>:
3186         * macro.c (macro_mri_mode): New function.
3187         * macro.h (macro_mri_mode): Declare.
3188         * read.c (s_mri): Call macro_mri_mode when switching in and out of
3189         MRI mode.
3190
3191 Tue Jun  2 13:32:22 1998  Klaus Kaempf  <kkaempf@progis.de>
3192
3193         * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
3194         OBJ_EVAX case.
3195
3196         * config/tc-alpha.c (s_alpha_comm): Defer restoring character
3197         until after xstrdup in OBJ_EVAX case.
3198
3199 Tue Jun  2 13:11:13 1998  Pat Rankin  <rankin@eql.caltech.edu>
3200
3201         * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
3202         offset calculation.  Also, use VAX_BRW from vax-inst.h instead
3203         of hardcoded magic number.
3204         (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
3205
3206 Tue Jun  2 09:25:34 1998  Doug Evans  <devans@canuck.cygnus.com>
3207
3208         * read.c (do_s_func): New function.
3209         (s_func): Call it.
3210         * read.h (do_s_func): Add prototype.
3211
3212 Mon Jun  1 12:47:30 1998  Doug Evans  <devans@canuck.cygnus.com>
3213
3214         * config/tc-m32r.c (m32r_do_align): Only fill code sections with
3215         nops if fill pattern not specified.
3216
3217 Mon Jun  1 14:08:35 1998  Ian Lance Taylor  <ian@cygnus.com>
3218
3219         From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3220         * config/te-go32.h (TE_GO32): Define.
3221         * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3222
3223 Sun May 31 15:43:06 1998  Doug Evans  <devans@canuck.cygnus.com>
3224
3225         Implement .func/.endfunc pseudo-ops.
3226         * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3227         (s_func): Declare.
3228         * read.c (potable): Add .func,.endfunc.
3229         (s_func): New function.
3230         * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3231         functions.
3232         (in_doc_func_p,current_function_label): New static globals.
3233         (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3234
3235 Fri May 29 18:13:12 1998  Ian Lance Taylor  <ian@cygnus.com>
3236
3237         * config/tc-a29k.h (WORKING_DOT_WORD): Define.
3238         * config/tc-alpha.h (WORKING_DOT_WORD): Define.
3239         * config/tc-arm.h (WORKING_DOT_WORD): Define.
3240         * config/tc-h8300.h (WORKING_DOT_WORD): Define.
3241         * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3242         * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3243         * config/tc-i860.h (WORKING_DOT_WORD): Define.
3244         * config/tc-i960.h (WORKING_DOT_WORD): Define.
3245         * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3246         * config/tc-w65.h (WORKING_DOT_WORD): Define.
3247         * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3248         * config/tc-a29k.c: Don't define md_short_jump_size,
3249         md_long_jump_size, md_create_short_jump or md_create_long_jump.
3250         * config/tc-alpha.c: Likewise.
3251         * config/tc-alpha.h: Likewise.
3252         * config/tc-arm.c: Likewise.
3253         * config/tc-h8300.c: Likewise.
3254         * config/tc-h8500.c: Likewise.
3255         * config/tc-hppa.c: Likewise.
3256         * config/tc-i860.c: Likewise.
3257         * config/tc-i960.c: Likewise.
3258         * config/tc-ppc.c: Likewise.
3259         * config/tc-sh.c: Likewise.
3260         * config/tc-sparc.h: Likewise.
3261         * config/tc-tic30.c: Likewise.
3262         * config/tc-w65.c: Likewise.
3263         * config/tc-z8k.c: Likewise.
3264
3265 Fri May 29 16:03:26 1998  Pat Rankin  <rankin@eql.caltech.edu>
3266
3267         * config/tc-vax.c (_): Delete this macro used for placeholder
3268         values in vax_operand_width_size; it conflicts with the _() macro
3269         used for internationalization.
3270
3271 Fri May 29 13:46:07 1998  Ian Lance Taylor  <ian@cygnus.com>
3272
3273         * symbols.c (symbol_find_base): Fix case insensitive symbol name
3274         code.  From Chris Moller <moller@bops.com>.
3275
3276         Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3277         * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3278         * read.c (emit_expr): Initialize seg and subseg fields of a new
3279         broken word.
3280         * write.c (write_object_file): Switch to the appropriate segment
3281         and subsegment when processing a broken word.
3282
3283         * config/tc-m68k.c (mri_assemble): New static function.
3284         (build_mri_control_operand): Call mri_assemble rather than
3285         md_assemble.
3286         (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3287         (s_mri_endf, s_mri_endw): Likewise.
3288
3289 Wed May 27 11:16:25 1998  Ian Lance Taylor  <ian@cygnus.com>
3290
3291         * read.c (s_org): Call md_flush_pending_output if it is defined.
3292
3293         * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3294
3295 Tue May 26 19:27:52 1998  Stan Cox  <scox@equinox.cygnus.com>
3296
3297         * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3298         (md_parse_option): Add for same.
3299         (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3300         (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3301         (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3302
3303         * config/tc-sparc.h (cons_fix_new_sparc): Added.
3304
3305 Thu May 21 15:02:41 1998  Nick Clifton  <nickc@cygnus.com>
3306
3307         * config/tc-arm.c (find_real_start): Relax definition of local
3308         labels.
3309
3310 Tue May 19 16:59:44 1998  Nick Clifton  <nickc@cygnus.com>
3311
3312         * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3313         symbols at the given address, not just the last one specified.
3314
3315 Tue May 19 08:25:19 1998  Catherine Moore <clm@cygnus.com>
3316
3317         * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3318         or number_to_chars_littleendian to write data.
3319
3320 Mon May 18 17:09:30 1998  Nick Clifton  <nickc@cygnus.com>
3321
3322         * config/tc-v850.c (md_assemble): Remove artificially created
3323         register name symbols.
3324
3325 Mon May 18 13:47:06 1998  Doug Evans  <devans@canuck.cygnus.com>
3326
3327         * write.c (fixup_segment): Change "segment" to "section" in
3328         error message.
3329
3330 Mon May 18 16:55:40 1998  Michael Meissner  <meissner@cygnus.com>
3331
3332         * write.c (fixup_segment): Change sym1-sym2 message again.
3333
3334 Mon May 18 09:31:43 1998  Michael Meissner  <meissner@cygnus.com>
3335
3336         * write.c (fixup_segment): Improve error message for sym1-sym2
3337         errors when sym1 is in a different segment from sym2.
3338
3339 Wed May 13 10:16:37 1998  Doug Evans  <devans@canuck.cygnus.com>
3340
3341         * config/tc-m32r.c (warn_unmatched_high): New static local.
3342         (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3343         (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3344         (md_longopts): Recognize --{no-,}warn-unmatched-high.
3345         (md_parse_option): Likewise.
3346         (md_show_usage): Likewise.
3347         (m32r_frob_file): Likewise.
3348
3349         * read.c (generate_file_debug,generate_lineno_debug): New functions.
3350         (read_a_source_file): Call them.
3351         * read.h (stabs_generate_asm_file): Declare.
3352         * stabs.c (stabs_generate_asm_file): New function.
3353         (generate_asm_file): New function.
3354         (stabs_generate_asm_lineno): Move file name handling into
3355         generate_asm_file.
3356
3357 Tue May 12 12:03:44 1998  Richard Henderson  <rth@cygnus.com>
3358
3359         * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3360         (d30v_current_align, d30v_current_align_seg): New variables.
3361         (d30v_last_label): New variable.
3362         (d30v_align, s_d30v_align, s_d30v_text): New functions.
3363         (s_d30v_data, s_d30v_section): Likewise.
3364         (md_pseudo_table): Call them.
3365         (md_begin): Initialize d30v_current_align_seg.
3366         (md_assemble): Call d30v_align when needed by known current alignment.
3367         (d30v_frob_label, d30v_cons_align): New functions.
3368         * config/tc-d30v.h (md_do_align): Remove.
3369         (tc_frob_label): Call d30v_frob_label.
3370         (md_cons_align): New.
3371
3372         * config/tc-d30v.c (find_format): Convert complex expressions to
3373         expression symbols before processing.  Clean up code formatting.
3374
3375 Sun May 10 22:35:02 1998  Jeffrey A Law  (law@cygnus.com)
3376
3377         * po/Make-in (install-info): New target.
3378
3379 Thu May  7 15:49:07 1998  Jeffrey A Law  (law@cygnus.com)
3380
3381         * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3382         instructions.
3383         * config/tc-mn10300.c (md_assemble): Likewise.
3384
3385 Thu May  7 11:47:22 1998  Doug Evans  <devans@canuck.cygnus.com>
3386
3387         * Makefile.am: Update with `make dep-am'.
3388         (HFILES): Add cgen.h.
3389         (cgen.o): Depend on cgen.h.
3390         * Makefile.in: Regenerate.
3391
3392         * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3393
3394 Thu May  7 13:20:56 1998  Anders Blomdell  <anders.blomdell@control.lth.se>
3395
3396         * gasp.c (grab_label): Permit a label to be a preprocessor
3397         variable by permitting a label to start with a backslash.
3398
3399 Thu May  7 12:50:33 1998  Frank Ch. Eigler  <fche@cygnus.com>
3400
3401         * config/tc-mips.c (validate_mips_insn): Removed hack
3402         for previously inaccessible bitfields in some INSN_TRAP
3403         instructions.
3404
3405 Thu May  7 11:13:00 1998  Frank Ch. Eigler  <fche@cygnus.com>
3406
3407         * config/tc-d30v.c (do_assemble): Abort with error message
3408         if opcode operands do not match.
3409
3410 Thu May  7 09:36:06 1998  Frank Ch. Eigler  <fche@cygnus.com>
3411
3412         * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3413         'q' operand format for 20-bit "break"/"sdbbp" instructions.
3414         (mips_ip): Truncate overflowed "break" 'c' operand.  Implement
3415         similar new 'q' operand.
3416
3417 Thu May  7 07:47:14 1998  Michael Meissner  <meissner@cygnus.com>
3418
3419         * cgen.c (cgen_asm_finish_insn): Fix typo.
3420
3421 Thu May  7 02:19:14 1998  Doug Evans  <devans@charmed.cygnus.com>
3422
3423         * cgen.h: New file.
3424         * cgen.c: Include it.
3425         (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3426         (cgen_asm_finish_insn): Result is now void.  New arg `result'.
3427         All callers updated.
3428         * config/tc-m32r.c: Include cgen.h.
3429         (m23r_insn): New members num_fixups,fixups.
3430
3431 Wed May  6 16:29:19 1998  Jeffrey A Law  (law@cygnus.com)
3432
3433         * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3434         to avoid compiler warning.
3435
3436 Wed May  6 15:26:34 1998  Klaus Kaempf  <kkaempf@progis.de>
3437
3438         * makefile.vms: Run dec c with /nodebug.  Pass CC value when
3439         calling make.
3440
3441         * makefile.vms (OBJS): Add ehopt.obj
3442
3443 Wed May  6 15:11:12 1998  Klaus Kaempf  <kkaempf@progis.de>
3444
3445         * doc/c-vax.texi: Correct and extend vax/vms documentation.
3446
3447 Wed May  6 11:51:51 1998  Richard Henderson  <rth@cygnus.com>
3448
3449         * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3450         a short format insn.
3451         (md_assemble): Set it for explicitly packed insns.
3452
3453 Tue May  5 13:23:13 1998  Nick Clifton  <nickc@cygnus.com>
3454
3455         * config/obj-coff.c (c_symbol_merge): Do not take address of
3456         native fields when performing the memcpy.
3457
3458 Tue May  5 13:10:41 1998  Gavin Koch  <gavin@cygnus.com>
3459
3460         * config/tc-mips.c (macro,macro2): Implement
3461         M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3462
3463 Mon May  4 17:49:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3464
3465         * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3466         relocations against globally visible symbols.
3467         * config/tc-m68k.c (relaxable_symbol): New macro.
3468         (m68k_ip, md_estimate_size_before_relax): Use it.
3469         (tc_m68k_fix_adjustable): Also handle weak symbols.
3470
3471 Mon May  4 16:12:23 1998  Ian Lance Taylor  <ian@cygnus.com>
3472
3473         * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3474         references to externally visible symbols.
3475         * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3476         values in twice for a PC relative reloc if the symbol is
3477         externally defined.
3478
3479         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3480         don't adjust a PC relative reloc against an externally visible
3481         symbol.
3482         * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3483         for a PC relative fixup against an externally visible defined
3484         symbol, arrange to store object file and addend values as though
3485         the symbol were not defined.
3486         (tc_gen_reloc): Likewise.
3487
3488 Thu Apr 30 13:09:39 1998  Fred Fish  <fnf@ninemoons.com>
3489
3490         * read.c (sizeof_leb128): Referenced externally by write.c so
3491         don't inline.
3492
3493 Wed Apr 29 15:45:57 1998  Michael Meissner  <meissner@cygnus.com>
3494
3495         * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3496         and expand a 'debug' symbol associated with the next instruction
3497         that does not cause a short instruction to be filled with a NOP.
3498         (md_pseudo_table): Add support for .debugsym.
3499         (assemble_parallel_insn): Add calls to expand_debug_sym as
3500         appropriate.
3501         (md_assemble): Ditto.
3502
3503 Tue Apr 28 19:16:26 1998  Tom Tromey  <tromey@cygnus.com>
3504
3505         * as.c (main): Conditionally call setlocale.
3506         * gasp.c (main): Likewise.
3507         * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3508         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3509
3510 Tue Apr 28 18:33:23 1998  Frank Ch. Eigler  <fche@cygnus.com>
3511
3512         * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3513
3514 Tue Apr 28 12:16:30 1998  Ian Lance Taylor  <ian@cygnus.com>
3515
3516         * config/tc-hppa.c: Change all calls to bzero to use memset.
3517         (pa_ip): Add cast to avoid warning.
3518         (tc_gen_reloc, md_apply_fix): Likewise.
3519         (pa_find_space_by_number): Likewise.
3520         (hppa_force_relocation): Likewise.
3521         (pa_block): Change i to unsigned int.
3522         * config/obj-som.h (obj_som_copyright): Declare.
3523
3524 Tue Apr 28 11:35:56 1998  Frank Ch. Eigler  <fche@cygnus.com>
3525
3526         * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3527         for line numbers for assembly source.
3528
3529 Mon Apr 27 15:58:46 1998  Ian Lance Taylor  <ian@cygnus.com>
3530
3531         * configure.in: Change version number to 2.9.4
3532         * configure: Rebuild.
3533
3534 Mon Apr 27 12:07:33 1998  Doug Evans  <devans@seba.cygnus.com>
3535
3536         * cgen.c (cgen_asm_finish_insn): New arg relax_p.  All callers updated.
3537
3538 Mon Apr 27 15:16:12 1998  Ian Lance Taylor  <ian@cygnus.com>
3539
3540         * ecoff.h: Change symbolS in function declaration to struct
3541         symbol.
3542
3543 Sun Apr 26 13:44:22 1998  Ian Lance Taylor  <ian@cygnus.com>
3544
3545         * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3546         (md_convert_frag): Fix i18n typo.
3547
3548 Sat Apr 25 20:12:02 1998  Richard Henderson  <rth@cygnus.com>
3549
3550         * ecoff.c (ecoff_get_cur_proc_sym): New function.
3551         * ecoff.h: Protoype it.
3552         * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3553         [EVAX] (s_alpha_prologue): Delete.
3554         (md_pseudo_table): Update.
3555
3556 Sat Apr 25 14:00:52 1998  Ian Lance Taylor  <ian@cygnus.com>
3557
3558         * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3559         array to local pointer.
3560         (get_args, parse_expr): Add casts to avoid warnings.
3561
3562 Fri Apr 24 12:47:42 1998  Philippe De Muyter  <phdm@macqel.be>
3563
3564         * read.c (s_set): Cast xmalloc return value to fragS *.
3565         * config/tc-m68k.c (m68k_ip): Function made static to match
3566         previous forward declaration.
3567         (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3568
3569 Fri Apr 24 09:26:46 1998  Nick Clifton  <nickc@cygnus.com>
3570
3571         * config/tc-v850.c: Add internationalisation macros to error
3572         strings.
3573
3574         * config/tc-m32r.c (can_make_parallel): Add internationalisation
3575         macros to error strings.
3576
3577 Thu Apr 23 19:23:23 1998  Ian Lance Taylor  <ian@cygnus.com>
3578
3579         * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3580         reloc is in the TOC csect.
3581         (md_apply_fix3): Correct gettext typo.
3582
3583 Thu Apr 23 14:58:31 1998  Nick Clifton  <nickc@cygnus.com>
3584
3585         * config/tc-arm.c (find_real_start): Ignore symbols starting with
3586         .L - they are local labels and the branches are not really
3587         function calls but rather far jumps.
3588
3589 Wed Apr 22 15:57:21 1998  Tom Tromey  <tromey@cygnus.com>
3590
3591         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3592
3593 Wed Apr 22 14:52:36 1998  Ian Lance Taylor  <ian@cygnus.com>
3594
3595         * config/tc-i386.c (md_assemble): Print operand number rather than
3596         using ordinal_names.
3597         (i386_operand): Likewise.
3598
3599 Tue Apr 21 22:34:25 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
3600
3601         * Makefile.am (INTLLIBS): Define to work around apparent automake
3602         bug.
3603         All Makefiles: Regenerated.
3604
3605         * Many files: Added gettext invocations around user-visible
3606         strings.
3607         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3608         HAVE_LC_MESSAGES): Define.
3609         * dep-in.sed: Added asintl.h.
3610         * po/Make-in: New file.
3611         * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3612         Include "asintl.h".
3613         * read.c (Z_): Renamed from `_'.
3614         * Makefile.am (SUBDIRS): Added po.
3615         (POTFILES): new macro.
3616         (po/POTFILES.in): New target.
3617         ($(OBJS)): Added asintl.h.
3618         (HFILES): Likewise.
3619         (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3620         (as_new_LDADD): Added $(INTLLIBS).
3621         (as_new_DEPENDENCIES): Added $(INTLDEPS).
3622         (gasp_new_LDADD): Added $(INTLLIBS).
3623         (gasp_new_DEPENDENCIES): New macro.
3624         * configure, aclocal.m4: Rebuilt.
3625         * configure.in: Call CY_GNU_GETTEXT.  Generate po/Makefile.in and
3626         po/Makefile.
3627         (ALL_LINGUAS): Define.
3628         * macro.c: Include "asintl.h".
3629         * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3630         * as.h: Include "asintl.h".
3631         * config/tc-i386.c (ordinal_names): Removed.
3632         (md_assemble): Changed error text to avoid ordinal_names.
3633         (i386_operand): Likewise.
3634         (reloc): Added as_bad to avoid i18n problems.
3635         (tc_gen_reloc): Likewise.
3636         * config/tc-arm.c (bad_args): Now a #define.
3637         (bad_pc): Likewise.
3638         * config/obj-vms.c (VMS_stab_parse): Changed type of
3639         `long_const_msg'.
3640         (global_symbol_directory): Unified strings to avoid i18n
3641         problems.
3642         * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3643         avoid i18n problems.
3644         * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3645         * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3646         i18n problems.
3647         * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3648         problems.
3649         * config/tc-v850.c (md_assemble): Changed C++ comment into C
3650         comment.
3651         * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3652         problems.
3653         * as.c (print_version_id): Added an fprintf to avoid i18n
3654         problems.
3655         * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3656         problems.
3657         * expr.c (expr): Added as_warn call to avoid i18n problems.
3658         * messages.c (as_assert): Changed code to avoid i18n problems.
3659         (as_abort): Likewise.
3660         * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3661         (s_space): Likewise.
3662         * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3663
3664 Tue Apr 21 17:01:22 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3665
3666         * config/tc-i386.c (check_prefix): New static function, split out
3667         from md_assemble.
3668         (struct _i386_insn): Add wait_prefix field.
3669         (md_assemble): Remove wait_prefix local variable.  Use
3670         check_prefix when adding a prefix.
3671
3672         * config/tc-i386.c (current_templates): New static variable.
3673         (md_assemble): Remove current_templates local variable.
3674         (md_assemble, i386_operand): Improve error and warning messages in
3675         many places.  Add RESTORE_END_STRING in many places before error
3676         return.  Clarify some comments.
3677
3678         * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3679         element array.
3680         (md_assemble): Parse string instruction operands, looking for
3681         segment override prefixes.  Check for invalid segment prefixes on
3682         string instruction.
3683         (i386_operand): i.seg[] and max mem_operand changes for string
3684         insns.
3685         * config/tc-i386.h (EsSeg): Define.
3686
3687         * config/tc-i386.h (regKludge): Define.
3688         (iclrKludge, imulKludge): Don't define.
3689         * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3690         code.  Move ReverseRegRegmem fudges into Modrm case.  Reorder
3691         opcode_modifier checks to look for more common cases first.  Add
3692         default_seg for IsString case.
3693
3694 Tue Apr 21 16:18:12 1998  Ian Lance Taylor  <ian@cygnus.com>
3695
3696         * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3697         AC_DECL_YYTEXT.
3698         * configure: Rebuild with new automake and libtool.
3699         * aclocal.m4, Makefile.in: Likewise.
3700
3701         * doc/Makefile.am (as.dvi): New target.
3702         * doc/Makefile.in: Rebuild.
3703
3704 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
3705
3706         * configure.in: Added sparc86x support.
3707
3708         * configure: Rebuild.
3709
3710         * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3711         sparc_arch.
3712         (md_parse_option): Warn if -EL is not supported for this architecture.
3713
3714         * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3715
3716 Sat Apr 18 01:19:01 1998  Jeffrey A Law  (law@cygnus.com)
3717
3718         * config/tc-mips.c (mips_ip): Note when we use get match on
3719         the full instruction name.
3720
3721 Wed Apr 15 15:17:27 1998  Richard Henderson  <rth@cygnus.com>
3722
3723         * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3724         back into the expression to handle add/sub simplification correctly.
3725
3726 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
3727
3728         * config/tc-mips.c (hilo_interlocks): Remove 4300.
3729
3730 Mon Apr 13 16:51:04 1998  Nick Clifton  <nickc@cygnus.com>
3731
3732         * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3733         #<n>' instruction.
3734
3735 Thu Apr  9 10:29:42 1998  Doug Evans  <devans@canuck.cygnus.com>
3736
3737         * symbols.c (max_indent_level): New global.
3738         (print_symbol_value_1): Use it.
3739         * expr.h (expr_build_dot): Declare.
3740         * expr.c (expr_build_dot): New function.
3741
3742 Wed Apr  8 16:16:11 1998  Doug Evans  <devans@canuck.cygnus.com>
3743
3744         * symbols.c (print_binary): New function.
3745         (print_expr_1): Call it.
3746
3747 Mon Apr  6 12:06:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3748
3749         * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3750         operand in the opcode.
3751
3752 Fri Apr  3 11:58:19 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3753
3754         * config/tc-i386.h: Reorder operand flags and opcode modifier
3755         flags for clarity.  Remove unused definitions: Unknown,
3756         ImmUnknown, DispUnknown, NoModrm.
3757         * config/tc-i386.c (type_names): Add missing Debug type.
3758         (md_assemble): Better duplicate prefix checking.  Quicker string
3759         instruction check via new opcode_modifier flag.
3760
3761 Fri Apr  3 11:44:34 1998  Ian Lance Taylor  <ian@cygnus.com>
3762
3763         * doc/as.texinfo (Invoking): Clarify -Wa example.
3764
3765 Fri Apr  3 09:12:23 1998  Gavin Koch  <gavin@cetus.cygnus.com>
3766
3767         * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3768         (s_mips_weakext): Define.
3769         * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3770         * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3771         defined(TC_MIPS).
3772
3773 Thu Apr  2 22:42:02 1998  Jeffrey A Law  (law@cygnus.com)
3774
3775         * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3776         is an error if the value can not be computed at assembly time.
3777         * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3778
3779 Thu Apr  2 16:36:47 1998  Ian Lance Taylor  <ian@cygnus.com>
3780
3781         * gasp.c (main): Set next field of new include_path structure to
3782         NULL.  From Avery Pennarun <averyp@gdc.ca>.
3783
3784         * read.c (s_mri_sect): Call as_bad rather than abort for an
3785         unsupported MRI target.
3786
3787 Wed Apr  1 11:08:27 1998  Nick Clifton  <nickc@cygnus.com>
3788
3789         * config/tc-arm.c (arm_validate_fix): New function.  Determine if
3790         the destination of a branch instruction should be altered.
3791         (find_real_start): New function:  Locate the real, Thumb coded
3792         start of a Thumb function.
3793         (do_t_branch23): Alter the destination of branches to Thumb
3794         functions.
3795
3796         * config/tc-arm.h: Define TC_VALIDATE_FIX.
3797
3798 Tue Mar 31 13:27:33 1998  Dean M. Deaver  <deaver@amt.tay1.dec.com>
3799
3800         * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3801         also.
3802
3803 Wed Apr  1 13:13:20 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3804
3805         * doc/as.texinfo: Use @itemx for a secondary item in a table.
3806         * doc/c-hppa.texi: Likewise.
3807
3808 Tue Mar 31 17:52:40 1998  Ian Lance Taylor  <ian@cygnus.com>
3809
3810         * Makefile.am: Rebuild dependencies.
3811         * Makefile.in: Rebuild.
3812
3813         * Makefile.am (DEP_INCLUDES): New variable.
3814         (.dep1): Change to work when srcdir is not an absolute path.
3815         (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3816         * Makefile.in: Rebuild.
3817
3818 Mon Mar 30 12:46:48 1998  Ian Lance Taylor  <ian@cygnus.com>
3819
3820         * config/tc-i386.h, config/tc-i386.c: Revert March 24
3821         LinearAddress patch.
3822
3823         * configure.in: Set version to 2.9.1.
3824         * configure: Rebuild.
3825
3826         * Branched binutils 2.9.
3827
3828 Mon Mar 30 11:22:08 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3829
3830         * config/tc-i386.h (FWait): Define.
3831         * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3832         other prefixes.  Check FWait flag in opcode table to see which
3833         instructions require an fwait prefix.
3834
3835 Mon Mar 30 10:12:00 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3836
3837         * stabs.c (get_stab_string_offset): Always create a stab string
3838         section.
3839
3840 Sat Mar 28 22:28:02 1998  Ian Lance Taylor  <ian@cygnus.com>
3841
3842         Fix some gcc -Wall warnings:
3843         * atof-generic.c (atof_generic): Add casts to avoid warnings.
3844         * ehopt.c (eh_frame_code_alignment): Likewise.
3845         * expr.c (integer_constant, operand): Likewise.
3846         * frags.c (frag_align): Likewise.
3847         * gasp.c (level_0, change_base, doinstr): Likewise.
3848         * hash.c (hash_ask): Likewise.
3849         * listing.c (listing_page, calc_hex, print_lines): Likewise.
3850         (debugging_pseudo): Likewise.
3851         * macro.c (define_macro, check_macro): Likewise.
3852         * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3853         (ignore_rest_of_line, float_cons): Likewise.
3854         * symbols.c (decode_local_label_name): Likewise.
3855         * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3856         (fixup_segment, number_to_chars_bigendian): Likewise.
3857         (number_to_chars_littleendian): Likewise.
3858         * config/atof-ieee.c (gen_to_words): Likewise.
3859         * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3860         (sparc_ip, parse_keyword_arg, s_common): Likewise.
3861         * read.c (output_big_sleb128): Initialize locals to avoid
3862         warnings.
3863         (output_big_uleb128, equals): Likewise.
3864         * atof-generic.c (atof_generic): Change number_of_digits_* locals
3865         to unsigned int.  Change zeros to unsigned int.
3866         * cond.c (s_if): Add return to default case.
3867         * frags.c (frag_now_fix): Change return type to addressT.
3868         * frags.h (frag_now_fix): Update declaration.
3869         * listing.c (file_info_struct): Change linenum to unsigned int.
3870         (struct list_info_struct): Change hll_line to unsigned int.
3871         (print_source): Update format string.
3872         * read.c (emit_expr): Change scan to unsigned int, and don't
3873         bother to initialize it.
3874         * symbols.c (dollar_label_count): Change to unsigned long.
3875         * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3876         * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3877         * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3878
3879 Fri Mar 27 12:46:47 1998  Ian Lance Taylor  <ian@cygnus.com>
3880
3881         * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3882         mcf5200 just as we do for m68000.
3883         (m68k_init_after_args): Likewise.
3884         (md_estimate_size_before_relax): Likewise.
3885
3886 Fri Mar 27 10:30:01 1998  Catherine Moore  <clm@cygnus.com>
3887
3888         * config/tc-v850.c (md_assemble):  Store relocation addend in
3889         fixup instead of instruction.
3890
3891 Thu Mar 26 23:07:18 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3892
3893         * config/tc-i386.c (md_assemble): Swap template arguments to
3894         CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3895         This macro is currently symmetric, so passing them the wrong
3896         way didn't cause any problem, but may if the macro is changed
3897         in the future.
3898         After copying template to i.tm, use i.tm. rather than t-> to
3899         access fields, and make t a const*
3900         Move i.tm.operand_types[] swap to immediately after the copy.
3901
3902 Wed Mar 25 13:44:18 1998  Doug Evans  <devans@canuck.cygnus.com>
3903
3904         * expr.h (expr_build_uconstant): Add prototype.
3905         (expr_build_unary,expr_build_binary): Add prototypes.
3906         * expr.c (expr_build_uconstant): New function.
3907         (expr_build_unary,expr_build_binary): New functions.
3908
3909 Wed Mar 25 13:10:42 1998  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>
3910
3911         * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3912         * macro.c (macro_expand_body): Increase buffer size.
3913         * messages.c (as_warn): Likewise.
3914         (as_warn_where, as_bad, as_bad_where): Likewise.
3915
3916 Wed Mar 25 12:59:07 1998  Ian Lance Taylor  <ian@cygnus.com>
3917
3918         Based on patch from H.J. Lu  <hjl@gnu.org>:
3919         * Makefile.am (DISTSTUFF): New variable.
3920         (diststuff): New target.
3921         * Makefile.in: Rebuild.
3922
3923 Tue Mar 24 16:51:29 1998  Nick Clifton  <nickc@cygnus.com>
3924
3925         * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
3926         m32r_elf_section_change_hook.
3927
3928         * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
3929         emit a nop if a section ends with a 16 bit instruction.
3930
3931 Tue Mar 24 19:48:09 1998  Ian Lance Taylor  <ian@cygnus.com>
3932
3933         * config/obj-coff.c (obj_coff_bss): Compile unconditionally.  Call
3934         s_lcomm rather than obj_coff_lcomm.
3935         (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
3936
3937 Tue Mar 24 18:30:58 1998  H.J. Lu  <hjl@gnu.org>
3938
3939         * config/tc-i386.h (LinearAddress): Define.
3940         * config/tc-i386.c (md_assemble): If LinearAddress is set for the
3941         instruction, don't use a default segment.
3942
3943 Mon Mar 23 18:53:40 1998  Joel Sherrill  <joel@OARcorp.com>
3944
3945         * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
3946         * configure: Rebuild.
3947
3948 Fri Mar 20 19:15:44 1998  Ian Lance Taylor  <ian@cygnus.com>
3949
3950         * aclocal.m4, configure: Rebuild with libtool 1.2.
3951
3952 Thu Mar 19 16:03:12 1998  Nick Clifton  <nickc@cygnus.com>
3953
3954         * config/tc-arm.c (md_apply_fix3): fix code to test the range of
3955         PC relative branches.  Patch courtesy of Jonathan Walton.
3956
3957
3958 Wed Mar 18 09:29:51 1998  Nick Clifton  <nickc@cygnus.com>
3959
3960         * configure.in (emulations): Add thumb-pe target.
3961
3962         * configure (emulations): Add thumb-pe target.
3963
3964 1998-03-17  Ken Raeburn  <raeburn@cygnus.com>
3965
3966         * itbl-lex.l (yywrap): Don't define if already defined as a
3967         macro.
3968
3969 Fri Mar 13 16:31:38 1998  Tom Tromey  <tromey@cygnus.com>
3970
3971         * depend.c (quote_string_for_make): New function.
3972         (wrap_output): Use it.
3973
3974 Thu Mar 12 18:28:22 1998  Nick Clifton  <nickc@cygnus.com>
3975
3976         * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
3977         structure if type is SHT_NOBITS.  [Bug fix courtesy of rth]
3978
3979 Sat Feb 28 17:28:55 1998  Richard Henderson  <rth@cygnus.com>
3980
3981         * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
3982         Recognize -GN and -relax.
3983         (md_begin): Initialize gp size from -G switch.
3984         (alpha_force_relocation): Always force if -relax.
3985         (alpha_align): Take a new argument that will specify when to
3986         emit an R_ALPHA_ALIGN relocation (though we don't do that now).
3987         Change all callers.  Emit nop alignment padding as nop+unop pair.
3988
3989 Sat Feb 28 17:06:22 1998  Richard Henderson  <rth@cygnus.com>
3990
3991         * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
3992         * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
3993
3994 Thu Feb 26 15:49:04 1998  Michael Meissner  <meissner@cygnus.com>
3995
3996         * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
3997         require padding to the next long word boundary.
3998
3999 Mon Feb 23 11:29:06 1998  Doug Evans  <devans@seba.cygnus.com>
4000
4001         * cgen.c: #include symcat.h.
4002         * config/tc-m32r.c: Likewise.
4003
4004 Mon Feb 23 10:27:40 1998  Jeffrey A Law  (law@cygnus.com)
4005
4006         * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
4007         absolute expressions instead of '$' prefixed register names.
4008
4009 Sat Feb 21 22:36:52 1998  Richard Henderson  <rth@cygnus.com>
4010
4011         * read.c (s_set): Record file and line info for symbols when -as.
4012         (pseudo_set): Don't overwrite that dummy fragment.
4013
4014 Fri Feb 20 15:03:13 1998  Ian Lance Taylor  <ian@cygnus.com>
4015
4016         * config/tc-ppc.c (md_pseudo_table): Add "section".
4017         (ppc_named_section): New static function.
4018
4019 Thu Feb 19 22:25:42 1998  Richard Henderson  <rth@cygnus.com>
4020
4021         * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
4022         so we don't have to scan the entire list.
4023
4024 Tue Feb 17 17:02:15 1998  Fred Fish  <fnf@cygnus.com>
4025
4026         * config/tc-d30v.c (parallel_ok): For the explicitly parallel
4027         case, allow the parallel instructions to modify the same flag
4028         bits.
4029
4030 Thu Feb 19 16:08:15 1998  Richard Henderson  <rth@cygnus.com>
4031
4032         * listing.c (list_symbol_table): Categorize symbols by
4033         undefined_section rather than sy_frag->line == NULL.
4034
4035 Wed Feb 18 23:39:46 1998  Richard Henderson  <rth@cygnus.com>
4036
4037         * Makefile.am (install-exec-local): Install properly when ln
4038         fails or tooldir == prefix.
4039
4040 Tue Feb 17 18:58:51 1998  Doug Evans  <devans@seba.cygnus.com>
4041
4042         * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
4043         Test result of insert_operand for error.
4044
4045 Fri Feb 13 16:41:42 1998  Ian Lance Taylor  <ian@cygnus.com>
4046
4047         * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
4048         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4049         * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
4050         * doc/Makefile.in: Rebuild.
4051
4052 Fri Feb 13 00:47:44 1998  Ian Lance Taylor  <ian@cygnus.com>
4053
4054         * config/tc-mips.c (macro_build): Handle operand type 'C'.
4055         (macro): Fix handling of M_COP[0-3].
4056
4057 Thu Feb 12 14:06:59 1998  Ian Lance Taylor  <ian@cygnus.com>
4058
4059         Based on patches from Ross Harvey <ross@teraflop.com>:
4060         * macro.c (ISSEP): Only treat '<' and '>' as separator characters
4061         if macro_alternate or macro_mri.
4062         (getstring): Remove support for byte constants between < and >.
4063         (get_any_string): '<' only starts a string if macro_alternate or
4064         macro_mri.
4065         (macro_expand_body): Permit keyword parameters following
4066         positional parameters.
4067
4068         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4069         * configure.in (alpha*-*-netbsd*): New target.
4070         * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
4071         * configure: Rebuild.
4072
4073         * as.h (flag_warn_suppress_instructionswap): Move from here...
4074         * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
4075         here, and make static.
4076
4077         * ehopt.c (eh_frame_code_alignment): Only use seg_info if
4078         BFD_ASSEMBLER or MANY_SEGMENTS.
4079
4080         * as.c (show_usage): Update bug-gnu-utils address.
4081         * gasp.c (show_usage): Likewise.
4082         * doc/as.texinfo (Bug Reporting): Likewise.
4083
4084 Wed Feb 11 23:26:28 1998  Jeffrey A Law  (law@cygnus.com)
4085
4086         * config/tc-mips.c (load_address): Don't use mips III or mips IV
4087         insns regardless of the size of a pointer if we're in mips I or
4088         MIPS II mode.
4089         (macro, macro2, s_cprestore, s_cpadd): Likewise.
4090
4091 Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
4092
4093 Fix rac to accept only a0:
4094         * tc-d10v.c (parallel_ok, find_opcode):
4095         Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
4096         Introduce OPERAND_GPR.
4097
4098 Wed Feb 11 16:28:13 1998  Richard Henderson  <rth@cygnus.com>
4099
4100         * read.c (s_fill): Handle non-constant repeat counts by creating
4101         an rs_space fragment.
4102
4103 Tue Feb 10 18:31:31 1998  Ian Lance Taylor  <ian@cygnus.com>
4104
4105         * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
4106         from as_bad to as_warn.
4107
4108 Tue Feb 10 18:04:00 1998  Jim Lemke  <jlemke@cygnus.com>
4109
4110         * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
4111         * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
4112         * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
4113
4114 Tue Feb 10 17:58:18 1998  Ian Lance Taylor  <ian@cygnus.com>
4115
4116         * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
4117         seg_fix_rotP rather than fix_root from seg_info.
4118
4119 Tue Feb 10 15:32:22 1998  Ian Carmichael  <iancarm@cygnus.com>
4120
4121         * expr.c: Add support for 0x1_2_3_4 bignums.
4122
4123 Tue Feb 10 14:43:40 1998  Ian Lance Taylor  <ian@cygnus.com>
4124
4125         * configure.in: Change -linux* to -linux-gnu*.
4126         * configure: Rebuild.
4127
4128         * app.c (do_scrub_begin): Treat \r as whitespace.
4129
4130 Mon Feb  9 14:16:11 1998  Ian Lance Taylor  <ian@cygnus.com>
4131
4132         * Makefile.am: Update dependencies.
4133         * Makefile.in: Rebuild.
4134
4135 Sat Feb  7 15:33:51 1998  Ian Lance Taylor  <ian@cygnus.com>
4136
4137         * configure, aclocal.m4: Rebuild with new libtool.
4138
4139 Fri Feb  6 16:08:30 1998  Jeffrey A Law  (law@cygnus.com)
4140
4141         * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
4142         the argument to bfd_set_arch_mach.
4143         (load_address): Use bfd_arch_bits_per_address to determine the
4144         bit size of an address instead of looking at the isa level.
4145         (macro, macro2, s_cprestore, s_cpadd): Likewise.
4146
4147 Fri Feb  6 14:44:34 1998  Nick Clifton  <nickc@cygnus.com>
4148
4149         * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
4150
4151 Thu Feb  5 12:39:08 1998  Ian Lance Taylor  <ian@cygnus.com>
4152
4153         * ehopt.c: New file.
4154         * as.h (enum _relax_state): Add rs_cfa.
4155         (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
4156         (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
4157         * read.c (emit_expr): Call check_eh_frame.
4158         * write.c (cvt_frag_to_fill): Handle rs_cfa.
4159         (relax_segment): Likewise.
4160         * Makefile.am: Rebuild dependencies.
4161         (GAS_CFILES): Add ehopt.c.
4162         (GENERIC_OBJS): Add ehopt.o.
4163         * doc/internals.texi (Frags): Document rs_cfa.
4164
4165         * as.c (show_usage): Mention --traditional-format.
4166         (parse_args): Accept --traditional-format.
4167         * as.h (flag_traditional_format): Declare.
4168         * output-file.c (output_file_create): If flag_traditional_format,
4169         set BFD_TRADITIONAL_FORMAT on stdoutput.
4170         * doc/as.texinfo, doc/as.1: Document --traditional-format.
4171
4172         * config/tc-mips.c (append_insn): Make sure that if we have a
4173         fixup for an unmatched %hi reloc, it does not associated with a
4174         variant frag.
4175
4176         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
4177         * doc/Makefile.in: Likewise.
4178
4179 Wed Feb  4 15:41:54 1998  Nick Clifton  <nickc@cygnus.com>
4180
4181         * config/tc-m32r.c (check_for_side_effects): New function.
4182         (can_make_parallel): Add checks for instruction side effects
4183         clashing with the other instruction.
4184         (assemble_parallel_insn): Improve warning messages.  Return error
4185         message from non-swapped instruction order.
4186
4187 Wed Feb  4 20:00:26 1998  James G. Smith  <jsmith@teknema.demon.co.uk>
4188
4189         * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
4190
4191         * config/tc-arm.h: Replace md_after_pass_hook definition with a
4192         md_cleanup definition.  This moves the forced literal output to
4193         the end of the source pass, and avoids macro's inserting literals
4194         into the code immediately after the macro expansion.
4195
4196 Wed Feb  4 13:17:19 1998  Ian Lance Taylor  <ian@cygnus.com>
4197
4198         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
4199         a gas internal symbol is adjustable.
4200         * config/tc-ppc.h (tc_fix_adjustable): Likewise.
4201
4202         * as.h: If gcc version greater than 2.6, use `__format__' and
4203         `__printf__' in function attributes, rather than `format' and
4204         `printf'.
4205
4206 Mon Feb  2 18:38:18 1998  Ian Lance Taylor  <ian@cygnus.com>
4207
4208         * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
4209
4210 Mon Feb  2 18:30:34 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
4211
4212         Add tms320c30 support:
4213         * config/tc-tic30.h: New file.
4214         * config/tc-tic30.c: New file.
4215         * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4216         TARGET_FORMAT as "coff-tic30".
4217         * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4218         * Makefile.am: Rebuild dependencies.
4219         (CPU_TYPES): Add tic30.
4220         (CPU_OBJ_VALID): tic30-aout is valid.
4221         (TARGET_CPU_CFILES): Add config/tc-tic30.c.
4222         (TARGET_CPU_HFILES): Add config/tc-tic30.h.
4223         * configure, Makefile.in: Rebuild.
4224
4225 Mon Feb  2 10:20:37 1998  Nick Clifton  <nickc@cygnus.com>
4226
4227         * config/tc-v850.c (md_assemble): Improvements to error messages.
4228
4229 Mon Feb  2 12:39:05 1998  Geoff Keating  <geoffk@ozemail.com.au>
4230
4231         * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4232         BFD_RELOC_HI16_S to store the high bits of any value.
4233
4234         * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4235         (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4236         assembler calculate relocations to any external symbol at all.
4237         * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4238         involving generation of pc-relative relocs.
4239         (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4240         has been moved to md_apply_fix3.
4241
4242         * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4243         (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4244         which actually means (the address of identifier's GOT entry) +
4245         constant, which is not particularly useful.
4246
4247 Fri Jan 30 11:02:35 1998  Doug Evans  <devans@canuck.cygnus.com>
4248
4249         * read.h (include_dirs): Declare.
4250         (include_dir_count,include_dir_maxlen): Declare.
4251
4252 Fri Jan 30 11:47:02 1998  Ian Lance Taylor  <ian@cygnus.com>
4253
4254         * configure.in: Correct check for shared opcodes library.
4255         * configure: Rebuild.
4256
4257         * listing.c (buffer_line): If we can't open the file, set at_end.
4258         (listing_print): Remove unused local variable fi.
4259
4260         * config/m68k-parse.y (reglistpair): Handle register list in
4261         either order.
4262
4263         * config/vms-conf.h: Don't undef VERSION.
4264
4265 Thu Jan 29 14:42:44 1998  Pat Rankin  <rankin@eql.caltech.edu>
4266
4267         * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4268         OBJS variable.
4269         (GENERIC_OBJS): New variable, with the rest of the old OBJS
4270         variable.
4271         (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4272         ($(srcdir)/make-gas.com): Rename from make-gas.com.
4273         (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4274         (EXTRA_DIST): Define.
4275         * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4276         explicitly rather than via the list of object files.
4277         (gcc-as.opt): New file created when make-gas.com is run.
4278         * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4279         itbl-cpu.h} to #include appropriate file rather than copying that
4280         file.
4281         * config/vms-conf.h: Synchronize with current config.in.
4282         * Makefile.in: Rebuild.
4283
4284 Thu Jan 29 18:48:19 1998  Bill Moyer  <billm@cygnus.com>
4285
4286         * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4287         (parallel_ok): Relaxed parallel subinstruction dependency check.
4288
4289 Wed Jan 28 14:35:00 1998  Bill Moyer <billm@cygnus.com>
4290
4291         * as.h (flag_warn_suppress_instructionswap): added new flag.
4292         * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4293         command line argument.
4294         * tc-d10v.c (write_2_short): emit "Swapping instructions"
4295         warning only if flag_warn_suppress_instructionswap is false.
4296
4297 Wed Jan 28 16:41:19 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
4298
4299         * configure.in (i386-*-mingw32*): New target.
4300         * configure: Rebuild.
4301
4302 Wed Jan 28 14:51:18 1998  Ian Lance Taylor  <ian@cygnus.com>
4303
4304         * symbols.c (resolve_symbol_value): Don't set the segment if it
4305         hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4306
4307         * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4308         S_GET_SEGMENT.
4309
4310 Wed Jan 28 13:54:50 1998  Pat Rankin  <rankin@eql.caltech.edu>
4311
4312         as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4313         depends upon HAVE_{UNLINK,REMOVE} values rather than host
4314         compiler.
4315
4316 Wed Jan 28 13:48:08 1998  Ian Lance Taylor  <ian@cygnus.com>
4317
4318         * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4319
4320 Wed Jan 28 09:52:00 1998  Nick Clifton  <nickc@cygnus.com>
4321
4322         * config/tc-v850.c (v850_insert_operand): Display instruction when
4323         an error is encountered.
4324
4325 Tue Jan 27 13:32:01 1998  Robert Lipe  <robertl@dgii.com>
4326
4327         * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4328         (i386-*-sco3.2v5*coff): New target.
4329         (i386-*-sco3.2*): New target.
4330         * configure: Rebuild.
4331
4332 Tue Jan 27 11:06:52 1998  Nick Clifton  <nickc@cygnus.com>
4333
4334         * config/tc-v850.c: Tidy error message production.
4335
4336 Tue Jan 27 12:24:32 1998  Ian Lance Taylor  <ian@cygnus.com>
4337
4338         * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4339         validate_immediate return value in the right type for comparisons
4340         to FAIL.
4341
4342 Tue Jan 27 06:51:59 1998  Richard Henderson  <rth@cygnus.com>
4343
4344         * listing.c (MAX_BYTES): Use listing variables not constants.
4345         (data_buffer): No longer an array, but a pointer.
4346         (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4347         (listing_listing): Allocate data_buffer.
4348
4349 Tue Jan 27 06:38:35 1998  Richard Henderson  <rth@cygnus.com>
4350
4351         * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4352         --listing-rhs-width, --listing-cont-lines.
4353         (show_usage): Update.
4354         * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4355         (listing_lhs_cont_lines, listing_rhs_width): New vars.
4356         (print_lines): Use the variables instead of the constants.
4357         (listing_listing): Likewise.
4358         * listing.h: Declare the new vars.
4359
4360 Tue Jan 27 05:32:05 1998  Richard Henderson  <rth@cygnus.com>
4361
4362         * as.c (parse_args): Add --keep-locals alias for -L.
4363         Add --strip-local-absolute.
4364         (show_usage): Update.
4365         * as.h (flag_strip_local_absolute): New flag.
4366         * symbols.c (S_IS_LOCAL): Use it.
4367         * config/obj-aout.h (S_IS_LOCAL): Likewise.
4368         * config/obj-bout.h (S_IS_LOCAL): Likewise.
4369         * config/obj-coff.h (S_IS_LOCAL): Likewise.
4370
4371 Mon Jan 26 13:07:41 1998  Nick Clifton  <nickc@cygnus.com>
4372
4373         * config/tc-m32r.c: Detect if explicitly parallel instructions
4374         might have an io conflict and issue a warning message.
4375
4376 Thu Jan 22 17:51:44 1998  Nick Clifton  <nickc@cygnus.com>
4377
4378         * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4379         cgen_swap_fixups): Functions to save, restore and swap the fixup
4380         chain with a backup copy.
4381         (cgen_asm_finish_insn): Returns address of constructed insn.
4382
4383 Wed Jan 21 16:49:10 1998  Richard Henderson  <rth@cygnus.com>
4384
4385         * listing.c (file_info_struct): Remove FILE, add POS.
4386         (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4387         (file_info): Don't open the file.
4388         (buffer_line): Check for the file in the last_open cache, updating
4389         as necessary.
4390         (print_source): Don't reference file_info->file.
4391         (listing_listing): Likewise.
4392         (listing_print): Close the file in the cache, if any.
4393
4394 Fri Jan 16 14:51:48 1998  Ian Lance Taylor  <ian@cygnus.com>
4395
4396         * read.c (dwarf_file_string): New file static variable.
4397         (emit_expr): Look for constant sequence that leads up to a file
4398         name in DWARF debugging output.
4399         (stringer): Use dwarf_file_string to decide whether to accept a
4400         string as a file name.
4401
4402 Fri Jan 16 11:30:37 1998  Richard Henderson  <rth@cygnus.com>
4403
4404         * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4405         (crack_operand): Add reg->reglst MRI hack.
4406         (r_seg): Put reglst symbols in reg_section.
4407         (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4408
4409 Thu Jan 15 14:19:01 1998  Richard Henderson  <rth@cygnus.com>
4410
4411         * tc-sh.c (get_specific): Handle SGR & DBR.
4412
4413 Thu Jan 15 13:46:48 1998  Richard Henderson  <rth@cygnus.com>
4414
4415         * tc-h8300.c (parse_reg): Take the length of the symbol into
4416         account when attempting to match a register name.
4417         * tc-h8500.c (parse_reg): Likewise.
4418
4419 Wed Jan 14 17:52:33 1998  Nick Clifton  <nickc@cygnus.com>
4420
4421         * cgen.c: Formatting changes to improve readability.
4422
4423 Wed Jan 14 15:41:41 1998  Jeffrey A Law  (law@cygnus.com)
4424
4425         * config/tc-mips.c (macro): Rework division code to avoid unfilled
4426         delay slot.
4427
4428 Wed Jan 14 18:04:20 1998  Michael Meissner  <meissner@cygnus.com>
4429
4430         Based on a patch from Jim Wilson
4431         * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4432         (tc_gen_reloc): Handle cross section PC relative relocs
4433         correctly.
4434
4435 Wed Jan 14 15:02:19 1998  Doug Evans  <devans@seba.cygnus.com>
4436
4437         * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4438
4439 Mon Jan 12 13:04:57 1998  Doug Evans  <devans@seba.cygnus.com>
4440
4441         * cgen.c: #include setjmp.h.  Clean up pass over `struct foo' usage.
4442         (expr_jmp_buf): New static local.
4443         (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4444         (cgen_md_operand): New function.
4445         * tc-m32r.c: Clean up pass over `struct foo' usage.
4446         (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4447
4448 Tue Jan  6 15:36:02 1998  Richard Henderson  <rth@cygnus.com>
4449
4450         * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4451         (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4452
4453 Fri Jan  2 16:08:54 1998  Ian Lance Taylor  <ian@cygnus.com>
4454
4455         * config/tc-i386.c (i386_operand): Give an error if there are
4456         unrecognized characters after an expression.
4457
4458 For older changes see ChangeLog-9697