gas/ChangeLog

   1 Mon Sep 20 04:01:41 1999  Jeffrey A Law  (law@cygnus.com)
   2
   3         * config/tc-hppa.c (pa_ip): Fix thinkos in recent cleanup
   4         of PA2.0 support.
   5
   6 1999-09-19  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>
   7
   8         * config/tc-i386.c (md_shortopts): Check OBJ_MAYBE_ELF as well as
   9         OBJ_ELF.  If ELF, add "sq".
  10         (md_parse_option): If ELF, ignore -s and -q.
  11         (md_show_usage): Mention ELF options.
  12
  13 Sun Sep 19 10:43:31 1999  Jeffrey A Law  (law@cygnus.com)
  14
  15         * config/tc-hppa.c (pa_ip): Handle 'J', 'K' and 'cc'
  16         operands.
  17
  18         * config/tc-hppa.c (pa_ip); Handle "fe", and 'cJ'.
  19
  20         * config/tc-hppa.c (pa_ip): Handle 'd', '#' and 'cq'.
  21
  22         * config/tc-hppa.c (struct pa_it): New field "trunc".
  23         (pa_ip): Hadnle 'h', 'm', '=', '{', and '_' operands.
  24         (pa_parse_ftest_gfx_completer): New function
  25         (pa_parse_fp_cnv_format): New function.
  26
  27         * config/tc-hppa.c (pa_ip): Handle 'X' operand.
  28         (md_apply_fix): Handle 22bit pc-rel branches.
  29
  30         * config/tc-hppa.c (pa_ip): Handle 'B' operand.
  31
  32         * config/tc-hppa.c (pa_ip): Handle 'L' and 'M' operands.
  33
  34         * config/tc-hppa.c (pa_ip): Handle 'l' operand.
  35
  36         * config/tc-hppa.c (pa_ip): Handle 'g' operand.
  37
  38 at Sep 18 12:13:28 1999  Jeffrey A Law  (law@cygnus.com)
  39
  40         * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
  41         (pa_ip): Handle 'fX'.
  42
  43 Sat Sep 18 12:13:28 1999  Jeffrey A Law  (law@cygnus.com)
  44
  45         * config/tc-hppa.c (md_assemble): Fix dwarf2 line handling.
  46         (pa_ip): Handle 'fX'.
  47
  48 Fri Sep 17 11:57:34 1999  Jeffrey A Law  (law@cygnus.com)
  49
  50         * config/tc-hppa.c (pa_build_unwind_subspace): Do not build
  51         unwinds unless the function is in the text space.
  52         (pa_type_args): Set BSF_FUNCTION for an exproted data symbol.
  53
  54 Wed Sep 15 05:14:32 1999  Jeffrey A Law  (law@cygnus.com)
  55
  56         * config/tc-hppa.c (pa_ip): Move dwarf2 stuff from here.
  57         (md_assemble): To here.  Tweak address generation.
  58
  59         * config/tc-hppa.c: Include dwarf2dbg.h if OBJ_ELF.  Declare
  60         debug_line.
  61         (md_pseudo_table): Add .file and .line pseudo-ops for OBJ_ELF.
  62         (md_assemble): Call dwarf2_where for OBJ_ELF.
  63         (pa_ip): Call dwarf2_gen_line_info for OBJ_ELF.
  64         (pa_end_of_source): New function.
  65         * tc-hppa.h (md_end): Define for OBJ_ELF.
  66
  67 1999-09-14  Michael Meissner  <meissner@cygnus.com>
  68
  69         * configure.in (Canonicalization of target names): Remove adding
  70         ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
  71         generates $ac_config_sub with a ${CONFIG_SHELL} already.
  72         * configure: Regenerate.
  73
  74 1999-09-14  Donn Terry  <donn@interix.com>
  75
  76         * config/te-interix.h (GLOBAL_OFFSET_TABLE_NAME): Define.
  77
  78 1999-09-13  Alan Modra  <alan@spri.levels.unisa.edu.au>
  79
  80         * config/tc-i386.c (md_assemble): Handle "jmp/call constant" as a
  81         pc-relative jmp/call to an absolute symbol.
  82         (md_apply_fix3): When OBJ_ELF, don't add the values in twice for
  83         absolute section symbols.
  84
  85         * config/tc-i386.c (md_assemble): Correct frag_var size.  Tidy
  86         jump handling code and comments.
  87
  88 1999-09-12  Ian Lance Taylor  <ian@zembu.com>
  89
  90         * config/tc-i386.c (md_apply_fix3): Add horrible adjustments to
  91         the value if TE_PE and a global defined symbol.
  92
  93 1999-09-11  Ian Lance Taylor  <ian@zembu.com>
  94
  95         * write.c (dump_section_relocs): Call print_symbol_value_1 to
  96         print the symbol, rather than printing it here.
  97
  98 1999-09-11  Donn Terry  <donn@interix.com>
  99
 100         * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
 101         BFD_RELOC_RVA relocations.
 102
 103         * config/tc-i386.c (md_undefined_symbol): Compare the name against
 104         the macro GLOBAL_OFFSET_TABLE_NAME, rather than assuming that it
 105         starts with "_G".
 106
 107         * write.c (write_relocs): Call SET_SECTION_RELOCS if it is
 108         defined.
 109         * config/obj-coff.h (SET_SECTION_RELOCS): Define.
 110         * doc/internals.texi (Object format backend): Document
 111         SET_SECTION_RELOCS.
 112
 113         * config/tc-i386.c (tc_i386_fix_adjustable): Don't adjust
 114         relocations against global symbols if TE_PE.
 115
 116         * config/obj-coff.c (obj_coff_ident): Add BFD_ASSEMBLER version.
 117         (obj_pseudo_table): Always handle ".ident" with obj-coff_ident.
 118
 119         * config/obj-coff.c (coff_frob_symbol): Prohibit weak common
 120         symbols.
 121
 122         * config/obj-coff.c (obj_coff_endef): Don't merge labels, or
 123         symbols which do not have a constant value, or tags with
 124         non-tags.  Remove the symbol from the list before adding it at the
 125         end.
 126
 127         * config/obj-coff.c (obj_coff_endef) [BFD_ASSEMBLER]: Handle .ef
 128         C_FCN symbol differently if TE_PE.
 129         (obj_coff_line) [BFD_ASSEMBLER]: Always use the line number which
 130         appears in the pseudo-op, rather coff_line_base which is only set
 131         for a .bf symbol.
 132
 133         * config/obj-coff.c (obj_coff_loc): New static function.
 134         (obj_pseudo_table): Add "loc".
 135
 136         * config/obj-coff.c (add_lineno): Check that the line number is
 137         positive.
 138
 139         * config/atof-ieee.c (atof_ieee): Change what_kind to int.
 140         * config/atof-vax.c (flonum_gen2vax): Change format_letter to
 141         int.
 142         (md_atof): Return NULL rather than 0.
 143         * config/tc-i386.c (md_atof): Change type to int.
 144         * expr.c (expr): Change first parameter to int.
 145         * config/obj-coff.c: Add declarations for static functions.
 146         (coff_frob_symbol): Use SYM_AUXENT.
 147         * config/tc-i386.h (flag_16bit_code): Don't declare.
 148
 149         * config/obj-coff.c (obj_coff_section): Default to setting
 150         SEC_LOAD.  Don't set SEC_DATA for 'w' modifier.
 151
 152         * write.c (adjust_reloc_syms): Print adjusted fixup.
 153
 154         * expr.c (integer_constant): Correct too_many_digits calculation
 155         in base 10 case.
 156
 157 1999-09-09  Andreas Schwab  <schwab@suse.de>
 158
 159         * doc/c-arm.texi: Fix arguments of @var to not contain
 160         punctuation.
 161
 162 1999-09-08  Philip Blundell  <pb@nexus.co.uk>
 163
 164         * config/tc-arm.c (s_thumb_set): Only support interworking for ELF
 165         and COFF targets.
 166         (md_parse_option): Only support -k flag for ELF and COFF targets.
 167
 168 Tue Sep  7 13:28:59 1999  Jeffrey A Law  (law@cygnus.com)
 169
 170         * config/tc-hppa.c (pa_ip): Put strict register checks before
 171         call to pa_parse_number.
 172
 173         * config/tc-hppa.c (pa_ip): Support 'Z' argument.
 174
 175 1999-09-06  Ian Lance Taylor  <ian@zembu.com>
 176
 177         * config/obj-coff.c: Add ATTRIBUTE_UNUSED as needed for
 178         BFD_ASSEMBLER code.
 179
 180 1999-09-06  Donn Terry  <donn@interix.com>
 181
 182         * as.c (perform_an_assembly_pass): Set SEC_DATA for data_section.
 183
 184 Mon Sep  6 04:26:56 1999  Jeffrey A Law  (law@cygnus.com)
 185
 186         * config/tc-hppa.c (pa_ip): Get strict/non-strict mode from the
 187         candidate instruction.  Require registers for register arguments
 188         when in strict mode.  Require assemble-time constants for
 189         constants when in strict mode.
 190         (pa_get_absolute_expression): Require a constant when in strict
 191         mode.
 192
 193 1999-09-06  Nick Clifton  <nickc@cygnus.com>
 194
 195         * config/tc-m32r.c (md_longopts): Fix value for -Wnuh.
 196
 197 1999-09-04  Steve Chamberlain  <sac@pobox.com>
 198
 199         * config/tc-pj.c: New file, supports picoJava in ELF.
 200         * config/tc-pj.h: Ditto.
 201         * configure.in (pjl*, pj*): New targets.
 202         * Makefile.am: Rebuild dependencies.
 203         (CPU_TYPES): Add pj.
 204         (TARGET_CPU_CFILES): Add config/tc-pj.c.
 205         (TARGET_CPU_HFILES): Add config/tc-pj.h.
 206         * doc/c-pj.texi: New file.
 207         * doc/as.texinfo: Add some PJ specifics.
 208         * doc/all.texi: Add PJ to the list of all architectures, sort them
 209         all alphabetically.
 210         * doc/Makefile.in (CPU_DOCS): Add c-pj.texi.
 211         * configure, Makefile.in, doc/Makefile.in: Rebuild.
 212
 213 1999-09-02  Alan Modra  <alan@spri.levels.unisa.edu.au>
 214
 215         * config/obj-multi.h: Include obj-elf.h if OBJ_MAYBE_ELF. Reformat.
 216         (obj_frob_file): Test for null pointer.
 217         (OBJ_COPY_SYMBOL_ATTRIBUTES): Here too.
 218         (OBJ_PROCESS_STAB): And here.
 219         (elf_obj_sy): Remove
 220
 221         * config/obj-elf.h: #ifndef everything defined in obj-multi.h,
 222         except OBJ_PROCESS_STAB, which we #undef for ecoff.
 223         (elf_obj_sy): Remove #ifndef OBJ_SYMFIELD_TYPE.
 224
 225         * config/obj-coff.c (no_func): Remove.
 226         (coff_format_ops): Change occurrences of no_func to 0, as we test
 227         for 0 in obj-multi.h.
 228
 229         * configure.in:  Enable bfd for i386-coff when primary target is
 230         bfd.  Enable i386 elf,coff emulation support.  Don't set
 231         USE_EMULATIONS=1 or te_file=multi unless there is more than one
 232         emulation to support.
 233         *configure: Regenerate.
 234
 235 1999-09-02  Nick Clifton  <nickc@cygnus.com>
 236
 237         * config/tc-mcore.c (mcore_s_section): Do not dump literals if a
 238         .section .line directive is encountered.
 239
 240 1999-09-01  Nick Clifton  <nickc@cygnus.com>
 241
 242         * config/tc-arm.c (md_section_align): Do not align sections in ELF
 243         format.
 244
 245         * as.c (show_usage): Add --gdwarf2 to list of options displayed.
 246         * as.texinfo: Document --gdwarf2 command line option.
 247         Add additional documentation of ARM command line switches.
 248
 249 1999-08-30  Alan Modra  <alan@spri.levels.unisa.edu.au>
 250
 251         * config/tc-i386.c (i386_intel_memory_operand): Combine
 252         i386_is_reg and parse_register calls.  Remove END_STRING_AND_SAVE
 253         and RESTORE_END_STRING around parse_register calls.
 254         (i386_operand): Here too.
 255         (i386_is_reg): Remove.
 256         (parse_register): Move as_bad calls from within this function to
 257         callers.
 258
 259 1999-08-29  Alan Modra  <alan@spri.levels.unisa.edu.au>
 260
 261         Based on a patch from H.J. Lu  <hjl@gnu.org>
 262         * config/tc-i386.c (parse_register): Handle FP regs specially.
 263         (md_begin): Remove '(' and ')' from register_chars.
 264
 265 1999-08-29  Doug Evans  <devans@casey.cygnus.com>
 266
 267         * config/tc-m32r.c (md_parse_option): Delete unrecognized option
 268         error message (done elsewhere).
 269
 270 Sat Aug 28 01:23:11 1999  Jeffrey A Law  (law@cygnus.com)
 271
 272         * config/tc-hppa.c (pa_ip): Do not allow '*' in 32bit completers.
 273
 274 Sat Aug 28 00:26:26 1999  Jerry Quinn <jquinn@nortelnetworks.com>
 275
 276         * config/tc-hppa.c (pa_ip): Replace 'f' by 'v'.  Prefix float register
 277         args by 'f'.
 278
 279         * config/tc-hppa.c (pa_ip): Add args q, %, and |.
 280
 281         * config/tc-hppa.c (pa_ip):  Absorb white space in instructions
 282         between args.
 283         Add new completers.  Fix bug in 64 bit condition handling.
 284
 285         * config/tc-hppa.c (pa_ip):  Add completer codes 'a', 'ch', 'cH',
 286         'cS', and 'c*'.
 287
 288         * config/tc-hppa.c (pa_ip): Place completers behind prefix 'c'.
 289
 290         * config/tc-hppa.c (pa_ip):  Add cases for '.', '~'. '$'. and '!'
 291
 292         * config/tc-hppa.c (pa_ip):  Add case for 'I'.
 293
 294 1999-08-27  Jim Wilson  <wilson@cygnus.com>
 295
 296         * dwarf2dbg.c (MAX_SPECIAL_ADDR_DELTA): Correct typo in comment.
 297         (struct ls): Add frag field.  Initialize it to zero.
 298         (out_end_sequence): New local text_frag.  Set it while in text section.
 299         Replace address check with frag check.  Set ls.frag to text_frag if
 300         out_set_addr called.
 301         (dwarf2_gen_line_info): Add explanatory comment.  New local saved_frag.
 302         Set it before switching sections.  Replace address check with frag
 303         check.  Set ls.frag to saved_frag if out_set_addr called.
 304
 305 1999-08-26  David Mosberger  <davidm@hpl.hp.com>
 306
 307         * dwarf2dbg.c (out_end_sequence): If address changed, directly
 308         output "advance_pc" opcode instead of calling gen_addr_line().
 309         The latter has the undesired side-effect of creating a new row
 310         in the debug line info matrix.
 311
 312 1999-08-26  Jim Wilson  <wilson@cygnus.com>
 313
 314         * dwarf2dbg.c (out_end_sequence): Correct comments.  Set last to
 315         ls.last_filename if last is less than zero.  Set ls.last_filename
 316         when allocating new entry.
 317         (dwarf2_gen_line_info): Save seg and subseg info before subseg_new
 318         call.
 319
 320 1999-08-20  Alan Modra  <alan@spri.levels.unisa.edu.au>
 321
 322         * config/tc-i386.c (i386_index_check): Fix the displacement size
 323         when INFER_ADDR_PREFIX.
 324
 325 1999-08-18  Nick Clifton  <nickc@cygnus.com>
 326
 327         * config/tc-arm.c (md_apply_fix3): If an offset is invalid,
 328         display its value.
 329
 330 1999-08-17  Ian Lance Taylor  <ian@zembu.com>
 331
 332         * config/tc-ppc.c (md_assemble): Trim @ha constant to 16 bits, to
 333         handle 0xffffNNNN constants correctly.
 334
 335 1999-08-16  Nick Clifton  <nickc@cygnus.com>
 336
 337         * config/tc-arm.c (do_ldst): Look for register conflicts on stores
 338         as well as loads.
 339
 340 1999-08-13  Nick Clifton  <nickc@cygnus.com>
 341
 342         * config/tc-arm.c (validate_offset_imm): Work on unsigned values.
 343         (md_apply_fix3): Always pass positive values to
 344         validate_offset_imm.
 345
 346 1999-08-12  Nick Clifton  <nickc@cygnus.com>
 347
 348         * config/tc-arm.c (skip_whitespace): New macro.
 349         Formatting tidy ups.
 350
 351         (md_apply_fix3): Store relocation offset in addend for ELF based
 352         relocs.
 353         (arm_force_relocation): Always generate relocs for Thumb function
 354         calls.
 355
 356 1999-08-11  Alan Modra  <alan@spri.levels.unisa.edu.au>
 357
 358         * config/tc-i386.c (md_assemble): Remove dead code.  intel_syntax
 359         LONG_DOUBLE_MNEM_SUFFIX floating point is done in opcode/i386.h
 360
 361 Tue Aug 10 12:58:31 1999  Jeffrey A Law  (law@cygnus.com)
 362
 363         * config/tc-hppa.c (pa_build_unwind_subspace): Use sane section
 364         flags for the unwind subspace.
 365
 366         * config/tc-hppa.c (UNWIND_SECTION_NAME): Define for ELF.
 367         (pa_build_unwind_subspace): Remove #if 0 wrapper.  Select a
 368         suitable relocation based on the size of the target's pointer.
 369         Always Use subsegment zero for the unwinders.
 370         (pa_level): Handle "2.0w".
 371
 372 Mon Aug  9 20:02:22 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
 373
 374         * config/tc-d30v.c (write_2_short): Don't group repeat instructions
 375         with the following instruction unless this was specified.
 376
 377 1999-08-09  Ian Lance Taylor  <ian@zembu.com>
 378
 379         * config/tc-i386.h (SUB_SEGMENT_ALIGN): If TE_GO32, return 4 for
 380         certain sections, to match BFD changes.
 381
 382 1999-08-08  Mumit Khan  <khan@xraylith.wisc.edu>
 383
 384         * Makefile.am (noinst_SCRIPTS): Change .gdbinit to $(GDBINIT).
 385         (EXTRA_SCRIPTS): Define to keep automake happy.
 386         * Makefile.in: Rebuild.
 387
 388 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
 389
 390         * Makefile.am: Rename .dep* files to DEP*.
 391         (MKDEP): Rename from DEP.  Change all uses.  Use $${srcdir} rather
 392         than $(srcdir).  Rename TCDEP targets to DEPTC.  Rename OBJDEP
 393         targets to DEPOBJ.
 394         * Makefile.in: Rebuild.
 395
 396 1999-08-08  Jakub Jelinek  <jj@ultra.linux.cz>
 397
 398         * config/tc-sparc.c (sparc_ip): Allow assembly of %lo()+%reg.
 399
 400 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
 401
 402         * Makefile.am: Change all uses of itbl-test-ops to itbl-tops to
 403         avoid problems on DOS filesystems.
 404         * Makefile.in: Rebuild.
 405
 406         * doc/as.texinfo (Section): Document 's' flag for COFF version.
 407
 408 1999-08-08  Mumit Khan  <khan@xraylith.wisc.edu>
 409
 410         * config/obj-coff.c (obj_coff_section): Handle 's' (shared)
 411         section flag.
 412
 413 1999-08-08  Ian Lance Taylor  <ian@zembu.com>
 414
 415         * configure.in: Define and substitute GDBINIT.  Change AC_OUTPUT
 416         line to create ${GDBINIT} rather than .gdbinit.
 417         * configure, Makefile.in, doc/Makefile.in: Rebuild.
 418
 419 Fri Aug  6 12:12:44 1999  Jeffrey A Law  (law@cygnus.com)
 420
 421         * config/tc-hppa.c (pa_ip, case '?'): Add missing break.
 422
 423 Fri Aug  6 09:46:35 1999  Jerry Quinn <jquinn@nortelnetworks.com>
 424
 425         * config/tc-hppa.c (pa_ip):  Add 64 bit condition completers.
 426
 427 1999-08-06  Jakub Jelinek  <jj@ultra.linux.cz>
 428
 429         * config/tc-sparc.h (tc_fix_adjustable): Fix check for PIC local
 430         non-adjustable symbols.
 431
 432 Thu Aug  5 16:52:51 1999  Jerry Quinn <jquinn@nortelnetworks.com>
 433
 434         * config/tc-hppa.c (pa_ip): Change condition args to have '?' prefix.
 435
 436 Thu Aug  5 23:05:56 1999  J"orn Rennecke  <amylaar@cygnus.co.uk>
 437
 438         * config/tc-sh.c (md_assemble):  Call as_bad when there are excess
 439         operands.
 440
 441 1999-08-05  Donn Terry  <donn@interix.com>
 442
 443         * config/te-interix.h: New file.
 444         * configure.in (i386-*-interix*): New target.
 445         * configure: Rebuild.
 446
 447 Wed Aug  4 13:12:17 1999  Jeffrey A Law  (law@cygnus.com)
 448
 449         * config/tc-hppa.c (pa_chk_field_selector): Allow 3 byte
 450         selectors for ELF too.
 451         (selector_table): Add "ltp" and "rtp" selectors.
 452
 453 1999-08-04  Alan Modra  <alan@spri.levels.unisa.edu.au>
 454
 455         * config/tc-i386.c (i386_operand): No need to change
 456         operand_string pointer in segment reg case before goto
 457         do_memory_reference.  Initialise displacement_string_start and
 458         displacement_string_end after do_memory_reference label.
 459         (i386_index_check): Add operand_string param, and print error
 460         message on failure here.
 461         (i386_intel_memory_operand): Instead of here.
 462         (i386_operand): And here.
 463         (INFER_ADDR_PREFIX): Enable.
 464
 465         * doc/c-i386.texi (i386-16bit): Document .code16gcc.
 466
 467         * config/tc-i386.h (DefaultSize): Define.  Renumber following
 468         opcode_modifier defines.
 469
 470         From Etienne Lorrain  <etienne.lorrain@ibm.net>
 471         * config/tc-i386.c (stackop_size): New variable.
 472         (set_16bit_code_flag): Clear it here.
 473         (set_16bit_gcc_code_flag): New function.
 474         (md_pseudo_table): Add "code16gcc" entry.
 475         (md_assemble): Set i.suffix for insns with DefaultSize modifier.
 476
 477 1999-08-03  Ian Lance Taylor  <ian@zembu.com>
 478
 479         * config/obj-coff.c (coff_frob_symbol): Always update set_end with
 480         next_set_end even if the end symbol is being discarded.
 481
 482         * gasp.c: Add ATTRIBUTE_UNUSED as needed for non-BFD_ASSEMBLER.
 483         * output-file.c, symbols.c, config/tc-i386.c: Likewise.
 484         * config/obj-coff.c: Likewise.
 485         (seg_info_type): Remove.
 486         (seg_info_off_by_4): Change to array of segT.
 487         (s_get_segment): Adjust accordingly.
 488         (obj_pseudo_table): Fully initialize sentinel entry.
 489
 490         * config/tc-mips.c (append_insn): Correct INSN_SYNC test.  From
 491         Ralf Baechle <ralf@uni-koblenz.de>.
 492
 493 1999-08-03  Etienne Lorrain  <etienne.lorrain@ibm.net>
 494
 495         * config/tc-i386.c (f16_3): New. Fixes 16 bit 3 byte nop.
 496
 497 1999-08-03  Alan Modra  <alan@spri.levels.unisa.edu.au>
 498
 499         * config/tc-i386.c: Indentation and white space changes.
 500         (i386_index_check): New function.  Add INFER_ADDR_PREFIX code, but
 501         don't enable it by default.
 502         (i386_intel_operand): Remove redundant prototype.
 503         Move check on number of memory operands, and i.mem_operands++
 504         (i386_intel_memory_operand): To here.
 505         Remove i386_immediate code from here.  Remove special case code
 506         for input and output using (%dx).  Remove base/index checks and
 507         call i386_index_check instead.  Save initial operand_string
 508         argument for error message.
 509         (i386_operand): Remove redundant prototype.  Move base/index
 510         checks to i386_index_check.
 511         (i386_displacement): Move intel mode check for non-zero
 512         i.disp_operand
 513         (i386_intel_memory_operand): To here.
 514
 515 1999-07-30  Jakub Jelinek  <jj@ultra.linux.cz>
 516
 517         * config/tc-sparc.c (md_longopts): Add --no-undeclared-regs option.
 518         (sparc_ip): Warn if %g2 or %g3 register is used and not covered
 519         by .register pseudo-op if -64 and --no-undeclared-regs.
 520         (s_register, sparc_adjust_symtab): New functions.
 521         * config/tc-sparc.h (tc_adjust_symtab, sparc_adjust_symtab):
 522         Declare sparc_adjust_symtab as tc_adjust_symtab.
 523         * doc/c-sparc.texi: Add description of #ignore special literal
 524         for .register pseudo-op.
 525
 526 1999-07-30  Catherine Moore  <clm@cygnus.com>
 527
 528         * config/tc-arm.c (tc_gen_reloc):  Record the vtable entry in
 529         the relocation's section offset.
 530
 531 1999-07-29  Alan Modra  <alan@spri.levels.unisa.edu.au>
 532
 533         * write.c (fixup_segment): Fix generic error check overflow test.
 534
 535         * config/tc-i386.c (pe): Change %d to %ld, %x to %lx, and cast
 536         X_add_number to long.
 537
 538 Wed Jul 28 02:04:24 1999  "Jerry Quinn" <jquinn@nortelnetworks.com>
 539
 540         * config/tc-hppa.c (pa_ip):  Add 'J' and 'K' code
 541         processing.
 542
 543 1999-07-27  Ian Lance Taylor  <ian@zembu.com>
 544
 545         * config/tc-sparc.h (tc_fix_adjustable): Don't adjust GOT, PLT, or
 546         VTABLE relocations.
 547
 548 1999-07-21  Mark Elbrecht  <snowball3@bigfoot.com>
 549
 550         * config/te-go32.h (COFF_LONG_SECTION_NAMES): Define.
 551
 552         * configure.bat: Remove; obsolete.
 553         * config/go32.cfg: Likewise.
 554
 555 1999-07-21  Brad M. Garcia  <bgarcia@fore.com>
 556
 557         * configure.in (i386-*-vxworks*): New target.
 558         * configure: Rebuild.
 559
 560 1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>
 561
 562         * doc/c-sparc.texi: Document .register and .nword pseudo-ops.
 563
 564 1999-07-16  Jakub Jelinek  <jj@ultra.linux.cz>
 565
 566         * config/tc-sparc.c (sparc_ip): Allow OLO10 relocations
 567         on -64 and not pic.
 568         (output_insn): Put OLO10's secondary addend into tc_fix_data.
 569         (md_apply_fix3): Handle BFD_RELOC_SPARC_OLO10.
 570         (tc_gen_reloc): Return two relocs for OLO10, LO10 and SPARC13.
 571         * config/tc-sparc.h (RELOC_EXPANSION_POSSIBLE,
 572         MAX_RELOC_EXPANSION): Define.
 573         (TC_FIX_TYPE, TC_INIT_FIX_DATA, TC_FIX_DATA_PRINT): Likewise.
 574
 575 1999-07-16  Alan Modra  <alan@spri.levels.unisa.edu.au>
 576
 577         * config/tc-i386.c (intel_float_operand): Add prototype, make static.
 578         (md_assemble): Localize *exp variable to if (fake_zero_displacement)
 579         block.  Print a warning if an 8-bit or 16-bit constant
 580         displacement or immediate is truncated on output.
 581         (i386_immediate): Ensure Imm16 is always legal for a 16-bit mode
 582         immediate.
 583         (i386_operand): Disallow immediate jump absolute operand.
 584
 585 1999-07-15  Ian Lance Taylor  <ian@zembu.com>
 586
 587         * configure.in: Bump version number to 2.9.5.
 588         * configure: Rebuild.
 589
 590         * dwarf2dbg.c (dwarf2_gen_line_info): Don't assume that long long
 591         or %llx work.
 592
 593 Thu Jul 15 02:45:30 1999  Jeffrey A Law  (law@cygnus.com)
 594
 595         * config/tc-hppa.c (md_pseudo_table): Add ".dword" pseudo-op.
 596         (cons_fix_new_hppa): Derive size of fixup from size of the object.
 597
 598 1999-07-14  Philip Blundell  <pb@nexus.co.uk>
 599
 600         * symbols.c (dollar_label_name): Prepend LOCAL_LABEL_PREFIX if it
 601         is defined.
 602         * config/tc-arm.h (LOCAL_LABEL_PREFIX): Define to '.' for ELF.
 603
 604         * config/tc-arm.c (md_begin): Set F_SOFTFLOAT in the output file
 605         if -mno-fpu was given.
 606         (tc_gen_reloc): Fix typo.  Delete bogus code related to GOTPC
 607         relocs.
 608         (cons_fix_new_arm): Remove misleading comments.
 609
 610 1999-07-14  Ian Lance Taylor  <ian@zembu.com>
 611
 612         * write.c (cvt_frag_to_fill): Use frag file and line in rs_org
 613         error message.
 614         (relax_segment): Likewise.  After giving a rs_org error, convert
 615         the frag to rs_align to avoid cascading errors.
 616
 617 1999-07-12  Andreas Schwab  <schwab@suse.de>
 618
 619         * config/tc-m68k.c: Add some ATTRIBUTE_UNUSED.
 620
 621 1999-07-11  Ian Lance Taylor  <ian@zembu.com>
 622
 623         * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
 624         as appropriate.  Fill in structure initializations.  Add variable
 625         initializations.  Add casts.
 626         * dwarf2dbg.c (print_stats): Change i to size_t.
 627         * listing.c (listing_listing): Change list_line to unsigned int.
 628
 629 1999-07-10  Ian Lance Taylor  <ian@zembu.com>
 630
 631         * config/tc-ppc.h (tc_fix_adjustable) [OBJ_ELF]: Call S_IS_LOCAL
 632         rather than checking for \001 and \002 in symbol name.
 633         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: Likewise.
 634
 635 Thu Jul  8 12:32:23 1999  John David Anglin <dave@hiauly1.hia.nrc.ca>
 636
 637         * configure.in (hppa*-linux-gnu*): New target.
 638         * configure: Rebuilt.
 639
 640 1999-07-08  Nick Clifton  <nickc@cygnus.com>
 641
 642         * doc/c-arm.texi (ARM Directives): Document .thumb_set directive.
 643
 644 1999-07-07  Nick Clifton  <nickc@cygnus.com>
 645
 646         * config/tc-v850.c (v850_comm): Use symbol_get_obj() rather than
 647         accessing symbolP directly.
 648
 649 Tue Jul  6 10:41:42 1999  Jeffrey A Law  (law@cygnus.com)
 650
 651         * config/tc-hppa.h (tc_frob_symbol): Always punt "$global$" symbol
 652         for ELF.
 653
 654 1999-07-05  Nick Clifton  <nickc@cygnus.com>
 655
 656         * config/tc-arm.c (ARM_EXT_V5): Define.
 657         (ARM_ARCH_V5, ARM_ARCH_V5T): Define.
 658         (md_begin): Detect ARM v5 architectures.
 659         (md_parse_option): Accept arm v5 specification.
 660         (md_show_usage): Documment -marmv5 switch.
 661
 662         * doc/c-arm.texi: Document -marmv5 command line option.
 663
 664         * config/tc-arm.c (do_adrl): New function.  Implement ADRL pseudo
 665         op.
 666         (validate_immediate_twopart): New function.  Determine if a
 667         constant can be computed by two ADD instructions.
 668         (output_inst): Remove its command line parameter - it was never
 669         used.
 670         (md_apply_fix3): Support BFD_RELOC_ARM_ADRL_IMMEDIATE, used to
 671         implememt the ADRL pseudo op.
 672         (tc_gen_reloc): Generate a suitable error message if an ADRL
 673         instruction tries to generate a real reloc.
 674
 675         * doc/c-arm.texi: Document NOP, ADR and ADRL pseudo ops.
 676
 677 Thu Jul  1 15:33:10 1999  Jeffrey A Law  (law@cygnus.com)
 678
 679         * config/tc-hppa.c (pa_ip): Convert the opcode and all completers
 680         into lower case.
 681
 682 1999-06-27  H.J. Lu  <hjl@gnu.org>
 683
 684         * subsegs.c (subseg_text_p): Use 1/0 instead of true/false for
 685         non BFD_ASSEMBLER case.
 686
 687 1999-06-26  Mumit Khan  <khan@xraylith.wisc.edu>
 688
 689         * config/obj-coff.c (obj_coff_section): Mark writable sections as
 690         data.
 691
 692 1999-06-26  David Mosberger  <davidm@hpl.hp.com>
 693
 694         * dwarf2dbg.c (dwarf2_gen_line_info): Don't call
 695         out_end_sequence() when the address decreases due to a new frag.
 696         (gen_dir_list): Set ls.file[i].dir to j + 1 (not j) because file
 697         numbering starts with 1.
 698
 699 1999-06-23  Nick Clifton  <nickc@cygnus.com>
 700
 701         * config/tc-mcore.c (md_pseudo_table): Add .comm for ELF and allow
 702         .section for COFF.
 703         (mcore_s_text): Call obj_elf_text for ELF target.
 704         (mcore_s_data): Call obj_elf_data for ELF target.
 705         (mcore_s_section): No longer ELF specific.  Call obj_coff_section
 706         for COFF target.
 707         (mcore_s_bss): New function:  Dump literal table before changing
 708         sections.
 709         (mcore_s_comm): New function:  Dump literal table before changing
 710         sections.
 711
 712         * config/obj-elf.c (obj_elf_common, obj_elf_data, obj_elf_text):
 713         No longer static functions.
 714         * config/obj-elf.h (obj_elf_common, obj_elf_data, obj_elf_text):
 715         Provide prototypes for these functions.
 716
 717 1999-06-22  Ian Lance Taylor  <ian@zembu.com>
 718
 719         * subsegs.c (subseg_text_p): Rewrite non BFD_ASSEMBLER case to use
 720         a list of names, to try obj_segment_name, and to try abbreviated
 721         names when using COFF without long section names.
 722
 723         * config/tc-alpha.c: More use of symbol accessor functions.
 724         * config/tc-arc.c: Likewise.
 725         * config/tc-d30v.c: Likewise.
 726         * config/tc-fr30.c: Likewise.
 727         * config/tc-i860.c: Likewise.
 728         * config/tc-m88k.c: Likewise.
 729         * config/tc-mcore.c: Likewise.
 730         * config/tc-ns32k.c: Likewise.
 731         * config/tc-sparc.c: Likewise.
 732         * config/tc-v850.c: Likewise.
 733
 734         * config/tc-arc.c (get_arc_exp_reloc_type): Change uses of
 735         sy_value with appropriate accessor functions.
 736         * config/tc-arm.c (md_apply_fix3): Likewise.
 737         * config/tc-d10v.c (AT_WORD_P): Likewise.
 738         * config/tc-v850.c (reg_name_search): Likewise.
 739
 740         * config/obj-ecoff.c (obj_ecoff_set_ext): Change uses of bsym to
 741         use symbol_get_bfdsym instead.
 742         * config/tc-ppc.c (md_assemble): Likewise.
 743         * config/tc-v850.c (v850_comm): Likewise.
 744
 745 1999-06-22  Jonathan Larmour  <jlarmour@cygnus.co.uk>
 746
 747         * config/tc-arc.c (tc_gen_reloc): Use symbol_get_bfdsym to get at
 748         the symbol, rather than accessing the bsym member.
 749         * config/tc-d10v.c (tc_gen_reloc): Likewise.
 750         * config/tc-d30v.c (tc_gen_reloc): Likewise.
 751         * config/tc-mcore.c (tc_gen_reloc): Likewise.
 752         * config/tc-mn10200.c (tc_gen_reloc): Likewise.
 753         * config/tc-mn10300.c (tc_gen_reloc): Likewise.
 754         * config/tc-ns32k.c (tc_gen_reloc): Likewise.
 755         * config/tc-tic30.c (tc_gen_reloc): Likewise.
 756         * config/tc-v850.c (tc_gen_reloc): Likewise.
 757
 758 Mon Jun 21 16:45:19 1999  Jeffrey A Law  (law@cygnus.com)
 759
 760         * tc-hppa.c (elf_hppa_reloc_type): Renamed from elf32_hppa_reloc_type.
 761         (hppa_gen_reloc_type): Conditionalize on BFD64.
 762         (tc_gen_reloc): Re-enable ELF relocations.
 763         * tc-hppa.h (TARGET_FORMAT): Handle elf64-hppa format.
 764
 765 1999-06-21  Ian Lance Taylor  <ian@zembu.com>
 766
 767         * config/tc-arm.c (ldst_extend): Add parentheses to avoid
 768         warning.
 769         (do_ldst): Move assignment out of if condition.
 770         (md_apply_fix3): Add casts to avoid printf format warnings.  Add
 771         parentheses to avoid warning.
 772
 773 1999-06-21  Nick Clifton  <nickc@cygnus.com>
 774
 775         * config/tc-arm.c (arm_adjust_symtab): Use symbol_get_bfdsym()
 776         macro to get at the BFD symbol associated with a GAS symbol.
 777
 778 1999-06-19  Ian Lance Taylor  <ian@zembu.com>
 779
 780         * config/tc-ppc.c: Update for symbol handling changes.
 781         * config/obj-coff.c: Likewise.
 782
 783 Fri Jun 18 14:34:18 1999  Jeffrey A Law  (law@cygnus.com)
 784
 785         * tc-hppa.c: General cleanups of ELF support.  No more spaces
 786         and subspaces for ELF.
 787         (GDB_DEBUG_SPACE_NAME): Delete definition for ELF.
 788         (GDB_STRINGS_SUBSPACE_NAME): Likewise.
 789         (GDB_SYMBOLS_SUBSPACE_NAME): Likewise
 790         (UNWIND_SECTION_NAME): Likewise.
 791         (space/subspace related structures): Conditionalize definitions
 792         on OBJ_SOM.
 793         (space/subspace directives and support routines): Conditionalize
 794         definitions and references/uses on OBJ_SOM.
 795         (label_symbol_struct): For ELF, track the symbol's segment.  For
 796         SOM track its space.
 797         (pa_define_label, pa_undefine_label, pa_get_label): Corresponding
 798         changes.
 799         (USE_ALIASES): Kill for both SOM & ELF.
 800         (pa_def_subspaces, pa_def_spaces): Corresponding changes.
 801         (pa_space, pa_subspace): Corresponding changes.
 802         (pa_spaces_begin): Corresponding chagnes.
 803         (md_begin): Do not muck around with space/subspace stuff for
 804         OBJ_ELF.
 805         (md_apply_fix): Temporarily disable argument relocation stuff
 806         for OBJ_ELF.
 807         (tc_gen_reloc): Temporarily disable relocation generation for
 808         OBJ_ELF
 809         (pa_build_unwind_subspace): Similarly.
 810
 811 1999-06-16  Nick Clifton  <nickc@cygnus.com>
 812
 813         * config/tc-arm.c (thumb_set): New pseudo op.
 814         (text, data, section): Override these pseudo ops with ARM
 815         specific versions.
 816         (s_thumb_set): New function: Perform the same as a .set pseudo
 817         op, but also mark the alias'ed symbol as being a Thumb
 818         function.
 819         (arm_s_text): New function: Perform the same as the .text
 820         pseudo op, but dump the literal pool before changing
 821         sections.
 822         (arm_s_data): New function: Perform the same as the .data
 823         pseudo op, but dump the literal pool before changing
 824         sections.
 825         (arm_s_section): New function: Perform the same as the
 826         .section pseudo op, but dump the literal pool before changing
 827         sections.
 828         (arm_cleanup): Do not reset the current section before dumping
 829         the literal pool.
 830
 831 1999-06-17  Nick Clifton  <nickc@cygnus.com>
 832
 833         * config/tc-m32r.c (md_longopts): Fix OPTION_WARN_UNMATCHED and
 834         OPTION_NO_WARN_UNMATCHED entries.
 835         (md_parse_option): Generate a warning message if an unrecognised
 836         option is encountered.
 837
 838         * config/tc-d10v.c (do_not_ignore_hash): New variable.
 839         (get_operands): When parsing an expression after an '@' symbol
 840         has been detected, do not ignore '#' symbols.
 841         (md_operand): Only ignore '#' symbols if do_not_ignore_hash is
 842         false.
 843
 844 1999-06-13  Ian Lance Taylor  <ian@zembu.com>
 845
 846         From K. Richard Pixley <rich@noir.com>:
 847         * configure.in (ppc-*-vxworks*): New target.
 848         * configure: Rebuild.
 849
 850 1999-06-12  Philip Blundell  <philb@gnu.org>
 851
 852         * config/tc-arm.c (tc_gen_reloc): Fix handling of GOTPC relocs.
 853
 854 1999-06-13  Ian Lance Taylor  <ian@zembu.com>
 855
 856         * write.c (adjust_reloc_syms): Rather than never reducing reloc
 857         which refer to symbols in linkonce sections, permit reducing the
 858         relocs if the symbol is local.
 859
 860 1999-06-12  Ian Lance Taylor  <ian@zembu.com>
 861
 862         * subsegs.c (subseg_text_p): New function.
 863         * as.h (subseg_text_p): Declare.
 864         * read.c (do_align): Use subseg_text_p to set the default fill.
 865         * write.c (subsegs_finish): Likewise.
 866         * config/obj-coff.c (write_object_file): Likewise.
 867         * config/tc-i386.h (md_maybe_text): Don't define.
 868         (md_do_align): Use subseg_text_p to set the default fill.
 869         * config/tc-m32r.c (m32r_do_align): Likewise.
 870         * config/tc-sh.c (sh_do_align): Likewise.
 871         * config/tc-sparc.h (md_do_align): Likewise.
 872
 873 1999-06-12  David O'Brien  <obrien@freebsd.org>
 874
 875         * configure.in: (i[3456]86-*-freebsd*): Now defaults to ELF.
 876         * configure: Rebuild.
 877
 878 1999-06-12  Ian Lance Taylor  <ian@zembu.com>
 879
 880         * dwarf2dbg.c: Include elf/dwarf2.h with "", not <>.
 881         * Makefile.am: Rebuild dependencies.
 882         * Makefile.in: Rebuild.
 883
 884         * config/tc-i386.c (i386_immediate): Remove unused label
 885         seg_unimplemented.
 886
 887         * struc-symbol.h: Put local_symbol code in ifdef BFD_ASSEMBLER.
 888         * symbols.c: Likewise.
 889         * config/obj-aout.c (obj_crawl_symbol_chain): Refer directly to
 890         sy_next field when taking address, rather than symbol_next.
 891
 892         * dwarf2dbg.c: Change bfd_vma to addressT and bfd_signed_vma to
 893         offsetT.
 894         (out_set_addr): Don't use BYTES_PER_ADDRESS.  Instead, get the
 895         value from the output file architecture.
 896         (dwarf2_gen_line_info): Ifdef BFD_ASSEMBLER specific code.
 897         * dwarf2dbg.h: Change bfd_vma to addressT.
 898
 899 1999-06-11  Ian Lance Taylor  <ian@zembu.com>
 900
 901         * dwarf2dbg.h: Use PARAMS in function declarations.
 902
 903 1999-06-11  Martin Dorey  <mdorey@madge.com>
 904
 905         * write.c (fixup_segment): Don't add symbol value for i960 ELF.
 906         * config/tc-i960.c (s_leafproc): Don't call tc_set_bal_of_cal if
 907         OBJ_ELF.
 908         (md_apply_fix): Simplify BFD_ASSEMBLER handling.
 909
 910 1999-06-11  Ian Lance Taylor  <ian@zembu.com>
 911
 912         * config/tc-i386.c (md_apply_fix3): Add default case to switch.
 913
 914         * config/tc-sparc.c (md_pseudo_table): Remove pushsection and
 915         popsection.
 916
 917         * config/tc-sparc.c (sparc_ip): Add default case to reloc switch.
 918
 919         * read.c (read_a_source_file): Only declare inescape if
 920         QUOTES_IN_INSN.
 921
 922         * itbl-ops.c (itbl_disassemble): Change sprintf format strings to
 923         match parameters.
 924         (find_entry_byval): Add parens to avoid warning.
 925
 926         * as.c: If HAVE_ITBL_CPU, include "itbl-ops.h".
 927
 928         * symbols.c (resolve_symbol_value): Don't permit subtraction of
 929         undefined symbols.
 930
 931 1999-06-10  Jakub Jelinek  <jj@ultra.linux.cz>
 932
 933         * config/tc-sparc.c (sparc_ip): Don't use side-effect expression
 934         with isoctal.
 935
 936         * config/tc-sparc.c (synthetize_setuw, synthetize_setsw,
 937         synthetize_setx): New functions.
 938         (md_assemble): Broken the special cases into the above
 939         functions. Make compiler happy if sizeof(bfd_vma)==4.
 940         Fix sethi generated from set/setuw. If instructions have a relloc,
 941         always clear the fields to be relocated in the opcode.
 942         (sparc_ip): Remove special_case global variable.
 943
 944 1999-06-10  Ian Lance Taylor  <ian@zembu.com>
 945
 946         Based on patches from John W. Woznack <jwoznack@concentric.net>:
 947         * itbl-ops.c (itbl_get_reg_val): Add pval parameter.  Return
 948         indication of success rather than a value.
 949         (itbl_get_val): Likewise.
 950         (itbl_get_field): Use strcspn.  Change delimiters to include
 951         parens.
 952         * itbl-ops.h (itbl_get_reg_val): Update declaration.
 953         (itbl_get_val): Likewise.
 954         * config/tc-mips.c (mips_ip): Update call to itbl_get_reg_val.
 955
 956         * symbols.c (copy_symbol_attributes): Convert local symbols to
 957         regular symbols.
 958
 959 1999-06-10  Nick Clifton  <nickc@cygnus.com>
 960
 961         * config/tc-arm.c (md_parse_option): Add support for ARM920 and
 962         ARM920t.
 963
 964 1999-06-07  Jakub Jelinek  <jj@ultra.linux.cz>
 965
 966         * config/tc-sparc.c (md_assemble): Fix up setx, support setsw.
 967         Optimize set if sizeof(bfd_vma) == 64.
 968         (sparc_ip): Fix sethi - without %hi() it should generate
 969         R_SPARC_22 reloc, not R_SPARC_HI22.
 970         (tc_gen_reloc): Handle BFD_RELOC_SPARC22.
 971
 972 1999-06-07  Jakub Jelinek  <jj@ultra.linux.cz>
 973
 974         * config/tc-sparc.c (md_begin): Handle native wordsize aliases.
 975         (s_ncons): New function.
 976         (native_op_table): New table.
 977         (sparc_ip): Be more strict on %hi() etc.; prepare assembler for
 978         R_SPARC_OLO10 handling.
 979
 980 Mon Jun  7 10:22:16 1999  Richard Henderson  <rth@cygnus.com>
 981
 982         * expr.h (struct expressionS): Revert last change; widen X_op.
 983         * config/tc-alpha.c (md_begin): Check the field is wide enough.
 984
 985 Mon Jun  7 11:25:16 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
 986
 987         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-fr30.c.
 988         (TARGET_CPU_HFILES): Add config/tc-fr30.h.
 989         (TARG_ENV_HFILES): Add config/te-epoc-pe.h.
 990         * Makefile.in: Regenerated.
 991
 992         * config/obj-elf.c (obj_elf_common): In MRI mode if called as
 993         `common' pass on to s_mri_common.
 994         (elf_pseudo_table): Pass 1 to obj_elf_common for `common'.
 995
 996 1999-06-06  Richard Henderson  <rth@cygnus.com>
 997
 998         * config/obj-elf.c (obj_elf_section): Don't free the return
 999         value of demand_copy_C_string.
1000
1001 1999-06-05  Richard Henderson  <rth@cygnus.com>
1002
1003         * dwarf2dbg.c (dwarf2_gen_line_info): Mirror the section symbol
1004         creation logic from obj_elf_create_section.
1005
1006         * config/obj-elf.c (elf_pseudo_tab): Add pushsection/popsection.
1007         (section_stack): New.
1008         (special_sections): Make const.
1009         (obj_elf_section): Gut and rewrite parsing.
1010         (obj_elf_change_section): New function broken out of obj_elf_section.
1011         (obj_elf_parse_section_letters): Likewise.
1012         (obj_elf_section_word): Likewise.
1013         (obj_elf_section_type): Likewise.
1014         (obj_elf_previous): Treat as a toggle.
1015         (obj_elf_popsection): New.
1016         * config/tc-ppc.c (ppc_section_word): Take str+len not ptr_str.
1017         (ppc_section_type): Likewise.
1018         * config/tc-ppc.h: Likewise.
1019
1020         * expr.h (struct expressionS): Don't make X_op a bitfield.
1021         * config/tc-alpha.c: Update for symbol handling changes.
1022         (md_apply_fix) [case GPREL]: Use now_seg instead of absolute_section.
1023         (load_expression, emit_ir_load, emit_loadstore, emit_jsrjmp): Likewise.
1024
1025 1999-06-05  Richard Henderson  <rth@cygnus.com>
1026
1027         * dwarf2dbg.c (*): Convert to K&R + prototypes.
1028         (dwarf2_gen_line_info): Kill unused variables.
1029         (dwarf2_finish): Likewise.
1030         (dwarf2_where): Likewise.
1031         (dwarf2_directive_file): If we've only got a string,
1032         hand off to s_app_file.
1033         * ecoff.c: Move the include of ecoff.h.
1034         * symbols.h (S_IS_FUNCTION): Prototype.
1035
1036         * read.c (LEX_HASH): Supply a default.
1037         (lex_type): Use it.
1038         (s_globl): Update `c' after skipping whitespace.
1039         * read.h (LEX_END_NAME, is_name_ender): New.
1040         * expr.c (get_symbol_end): Respect it.
1041
1042 1999-06-04  Mark Klein <mklein@dis.com>
1043
1044         * config/tc-hppa.c (md_begin): Convert local symbol dummy_symbol
1045         to real if OBJ_SOM
1046         (tc_gen_reloc): Still need bfd_abs_symbol in some relocs.
1047
1048         * config/tc-hppa.c: Update for symbol handling changes.
1049
1050 1999-06-03  Ian Lance Taylor  <ian@zembu.com>
1051
1052         * cgen.c: Update for symbol handling changes.
1053         * config/tc-m32r.c: Likewise.
1054
1055         * config/tc-hppa.h: Update for symbol handling changes.
1056         * config/tc-hppa.c: Likewise.
1057
1058         * config/tc-arm.h: Update for symbol handling changes.
1059         * config/tc-arm.c: Likewise.
1060         (symbol_make_empty): Remove.  Just use symbol_create.
1061
1062         * symbols.c (symbol_set_tc): Correct name.
1063
1064         * Makefile.am: Rebuild dependencies.
1065         ($(OBJS)): Don't depend upon struc-symbol.h.
1066         (.dep1, .tcdep, .objdep): Create itbl-parse.h.
1067         * dep-in.sed: Don't remove struc-symbol.h.
1068         * Makefile.in: Rebuild.
1069
1070         * doc/internals.texi (Symbols): Describe changes in symbol
1071         handling.
1072
1073 1999-06-03  Richard Henderson  <rth@cygnus.com>
1074
1075         * dwarf2dbg.c (dwarf2_gen_line_info): Use section_symbol
1076         instead of doing the work by hand.
1077
1078 1999-06-03  David Mosberger  <davidm@hpl.hp.com>
1079
1080         * dwarf2dbg.c (INITIAL_STATE): New macro encapsulating initial
1081         state of line state-machine.
1082         (struct ls): Collect DWARF2 line state-machine state in new member
1083         SM.  Add member EMPTY_SEQUENCE to keep track if a code sequence
1084         resulted in any DWARF2 directives.
1085         (reset_state_machine): New function.
1086         (out_end_sequence): Ditto.
1087         (dwarf2_gen_line_info): When switching sections or switching to a
1088         lower text address, call out_end_sequence() first to terminate the
1089         previous code sequence as code sequences MUST have monotonically
1090         increasing addresses.
1091         (dwarf2_finish): Call out_end_sequence() instead of open coding it.
1092
1093 1999-06-03  David Mosberger  <davidm@hpl.hp.com>
1094
1095         * as.c (parse_args): Add option -gdwarf2 to allow requesting
1096         DWARF2 debug info (line information only, at this point).
1097         * as.h: Update comment about supported debug formats.
1098         * dwarf2dbg.c, dwarf2dbg.h: New files.
1099         * Makefile.am (GAS_CFILES, HFILES, GENERIC_OBJS): Add them.
1100
1101         * expr.c (operand): Don't use [ for parens if we want an index op.
1102         (op_encoding): Switch [ into O_index, if desired.
1103         (op_rank): Renumber with O_index on bottom.
1104         (expr): If O_index, match closing bracket.
1105         * expr.h (O_index): New.
1106
1107         * read.c (read_a_source_file): Conditionally allow matched "
1108         in lines passed to md_assemble.
1109
1110         * config/obj-elf.c (elf_pseudo_table): Add `common'.
1111
1112 1999-06-03  Ian Lance Taylor  <ian@zembu.com>
1113
1114         Add support for storing local symbols in a small structure to save
1115         memory when assembling large files.
1116         * as.h: Don't include struc-symbol.h.
1117         (symbolS): Add typedef.
1118         * symbols.c: Include struc-symbol.h.
1119         (local_hash): New static variable.
1120         (save_symbol_name): New static function, from symbol_create.
1121         (symbol_create): Call save_symbol_name.
1122         (local_symbol_count): New static variable.
1123         (local_symbol_conversion_count): Likewise.
1124         (LOCAL_SYMBOL_CHECK): Define.
1125         (local_symbol_make): New static function.
1126         (local_symbol_convert): New static function.
1127         (colon): Handle local symbols.  Create local symbol for local
1128         label name.
1129         (symbol_table_insert): Handle local symbols.
1130         (symbol_find_or_make): Create local symbol for local label name.
1131         (symbol_find_base): Check for local symbol.
1132         (symbol_append, symbol_insert): Check for local symbols.
1133         (symbol_clear_list_pointers, symbol_remove): Likewise.
1134         (verify_symbol_chain): Likewise.
1135         (copy_symbol_attributes): Likewise.
1136         (resolve_symbol_value): Handle local symbols.
1137         (resolve_local_symbol): New static function.
1138         (resolve_local_symbol_values): New function.
1139         (S_GET_VALUE, S_SET_VALUE): Handle local symbols.
1140         (S_IS_FUNCTION, S_IS_EXTERNAL, S_IS_WEAK, S_IS_COMMON): Likewise.
1141         (S_IS_DEFINED, S_IS_DEBUG, S_IS_LOCAL, S_GET_NAME): Likewise.
1142         (S_GET_SEGMENT, S_SET_SEGMENT, S_SET_EXTERNAL): Likewise.
1143         (S_CLEAR_EXTERNAL, S_SET_WEAK, S_SET_NAME): Likewise.
1144         (symbol_previous, symbol_next): New functions.
1145         (symbol_get_value_expression): Likewise.
1146         (symbol_set_value_expression): Likewise.
1147         (symbol_set_frag, symbol_get_frag): Likewise.
1148         (symbol_mark_used, symbol_clear_used, symbol_used_p): Likewise.
1149         (symbol_mark_used_in_reloc): Likewise.
1150         (symbol_clear_used_in_reloc, symbol_used_in_reloc_p): Likewise.
1151         (symbol_mark_mri_common, symbol_clear_mri_common): Likewise.
1152         (symbol_mri_common_p): Likewise.
1153         (symbol_mark_written, symbol_clear_written): Likewise.
1154         (symbol_written_p): Likewise.
1155         (symbol_mark_resolved, symbol_resolved_p): Likewise.
1156         (symbol_section_p, symbol_equated_p): Likewise.
1157         (symbol_constant_p): Likewise.
1158         (symbol_get_bfdsym, symbol_set_bfdsym): Likewise.
1159         (symbol_get_obj, symbol_set_obj): Likewise.
1160         (symbol_get_tc, symbol_set_tc): Likewise.
1161         (symbol_begin): Initialize local_hash.
1162         (print_symbol_value_1): Handle local symbols.
1163         (symbol_print_statistics): Print local symbol statistics.
1164         * symbols.h: Include "struc-symbol.h" if not BFD_ASSEMBLER.
1165         Declare new symbols.c functions.  Move many declarations here from
1166         struc-symbol.h.
1167         (SYMBOLS_NEED_BACKPOINTERS): Define if needed.
1168         * struc-symbol.h (SYMBOLS_NEED_BACKPOINTERS): Don't set.
1169         (struct symbol): Move bsym to make it clearly the first field.
1170         Remove TARGET_SYMBOL_FIELDS.
1171         (symbolS): Don't typedef.
1172         (struct broken_word): Remove.
1173         (N_TYPE_seg, seg_N_TYPE): Move to symbol.h.
1174         (SEGMENT_TO_SYMBOL_TYPE, N_REGISTER): Likewise.
1175         (symbol_clear_list_pointers): Likewise.
1176         (symbol_insert, symbol_remove): Likewise.
1177         (symbol_previous, symbol_append): Likewise.
1178         (verify_symbol_chain, verify_symbol_chain_2): Likewise.
1179         (struct local_symbol): Define.
1180         (local_symbol_converted_p, local_symbol_mark_converted): Define.
1181         (local_symbol_resolved_p, local_symbol_mark_resolved): Define.
1182         (local_symbol_get_frag, local_symbol_set_frag): Define.
1183         (local_symbol_get_real_symbol): Define.
1184         (local_symbol_set_real_symbol): Define.
1185         Define.
1186         * write.c (write_object_file): Call resolve_local_symbol_values.
1187         * config/obj-ecoff.h (OBJ_SYMFIELD_TYPE): Define.
1188         (TARGET_SYMBOL_FIELDS): Don't define.
1189         * config/obj-elf.h (OBJ_SYMFIELD_TYPE): Add local field.  If
1190         ECOFF_DEBUGGING, add ECOFF fields.
1191         (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1192         * config/obj-multi.h (struct elf_obj_sy): Add local field.  If
1193         ECOFF_DEBUGGING, add ECOFF fields.
1194         (ELF_TARGET_SYMBOL_FIELDS, TARGET_SYMBOL_FIELDS): Don't define.
1195         (ECOFF_DEBUG_TARGET_SYMBOL_FIELDS): Don't define.
1196         * config/tc-mcore.h: Don't include struc-symbol.h.
1197         (TARGET_SYMBOL_FIELDS): Don't define.
1198         (struct mcore_tc_sy): Define.
1199         (TC_SYMFIELD_TYPE): Define.
1200         * Many files: Use symbolS instead of struct symbol.  Use new
1201         accessor functions rather than referring to symbolS fields
1202         directly.
1203
1204         * read.c (s_mri_common): Don't add in value of line_label.
1205
1206         * config/tc-mips.c (md_apply_fix): Correct parenthesization when
1207         checking for SEC_LINK_ONCE.
1208
1209         * config/tc-sh.h (sh_fix_adjustable): Declare.
1210
1211         * app.c (input_buffer): New static variable.
1212         (app_push): Save saved_input in allocated buffer.
1213         (app_pop): Restored saved_input.
1214         (do_scrub_chars): Change get parameter to take char * and int as
1215         arguments.  Change GET macro to pass input_buffer to get
1216         function.  Don't save input into allocated buffer.
1217         * as.h (do_scrub_chars): Update declaration.
1218         * input-file.c (input_file_get): Change to take char * and int.
1219         Read data into passed in buffer.  Remove static buffer.
1220         * read.c (scrub_from_string): Change to take char * and int.  Copy
1221         data into passed in buffer.
1222
1223         * hash.h: Neaten.  Declare hash_traverse.
1224         * hash.c: Complete rewrite based on BFD hashing code.
1225         * gasp.c (chunksize): New variable.
1226         * macro.c (macro_expand_body): Call hash_jam with NULL rather than
1227         hash_delete.
1228
1229 1999-05-28  Nick Clifton  <nickc@cygnus.com>
1230
1231         * config/tc-arm.c (md_apply_fix3): Add pipeline offset into reloc
1232         addend unless the target uses an old ABI.
1233
1234 Mon May 24 13:36:55 1999  Doug Evans  <devans@canuck.cygnus.com>
1235
1236         -Wchar-subscripts cleanup
1237         * listing.c (listing_newline): Use unsigned char variable, so
1238         calls to isascii,iscntrl are correct.
1239         * atof-generic.c (atof_generic): Cast arg to isdigit, et. al. with
1240         (unsigned char).
1241         * ecoff.c (ecoff_directive_ent,ecoff_stab): Ditto.
1242         * config/obj-elf.c (obj_elf_vtable_inherit): Ditto.
1243         * config/tc-mips.c (mips_ip,mips16_ip): Ditto.
1244         (my_getSmallExpression,get_number,s_mips_ent): Ditto.
1245
1246 1999-05-28  Torbjorn Granlund  <tege@matematik.su.se>
1247
1248         * config/tc-m68k.c (m68k_ip): Check for disallowed index register
1249         width for Coldfire.
1250         (arch_coldfire_p): New #define.
1251         (m68k_ip, m68k_init_after_args): Use arch_coldfire_p.
1252
1253 1999-05-28  Linus Nordberg  <linus.nordberg@canit.se>
1254
1255         * config/tc-m68k.c (install_operand): Add places `n', `o'.
1256
1257         * config/tc-m68k.c (m68k_ip): Add formats `E', `G', `H'.
1258         (install_operand): Add place `N'.
1259         (init_table): Add registers ACC, MACSR, MASK.
1260
1261         * config/m68k-parse.h (m68k_register): Add ACC, MACSR, MASK.
1262
1263         * config/tc-m68k.c: Change mcf5200 --> mcf.
1264         (archs): Add mcf5206e, mcf5307.
1265         (m68k_ip): Add format `u'.
1266         (install_operand): Add place `m', `M', `h'.
1267         (init_table): Add upper/lower registers.
1268
1269         * config/m68k-parse.h (m68k_register): Add upper/lower registers.
1270
1271 1999-05-28  Martin Dorey  <mdorey@madge.com>
1272
1273         * config/tc-i960.c: Several minor changes to add ELF and
1274         BFD_ASSEMBLER support.
1275         * config/tc-i960.h: Likewise.
1276         * configure.in (i960-*-elf*): New target.
1277         * aclocal.m4, configure: Rebuild.
1278
1279 1999-05-25  Alan Modra  <alan@spri.levels.unisa.edu.au>
1280
1281         * config/tc-i386.c (md_apply_fix3): Only do 1999-05-17 fx_pcrel
1282         reloc changes when defined(BFD_ASSEMBLER).
1283
1284 1999-05-17  Alan Modra  <alan@spri.levels.unisa.edu.au>
1285
1286         * config/tc-i386.c (tc_gen_reloc): Remove F and MAP macros.
1287
1288         * write.c (write_print_statistics): Output to file, not stderr.
1289
1290         * expr.c (generic_bignum_to_int32,64): Prototype.
1291
1292         * read.c (s_lcomm_internal, sizeof_sleb128, sizeof_uleb128,
1293         output_sleb128, output_uleb128, output_big_sleb128,
1294         output_big_uleb128, output_big_leb128): Prototype.
1295         (output_big_sleb128, output_big_uleb128): Make inline.
1296         (output_big_leb128): Remove inline
1297
1298         From Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1299         * config/tc-i386.c (md_apply_fix3): Convert BFD_RELOC_16 with
1300         fx_pcrel set to BFD_RELOC_16_PCREL.  Similarly for BFD_RELOC_8.
1301         Handle BFD_RELOC_16_PCREL and BFD_RELOC_8_PCREL.  Return changed
1302         value for correct overflow check in write.c:fixup_segment.
1303         * write.c (fixup_segment): Move bitfield overflow checks to after
1304         the md_apply_fix call.
1305         * config/obj-coff.c (fixup_segment): Likewise.
1306         * doc/internals.texi (CPU backend): Mention md_apply_fix modifying
1307         valueT *val argument.
1308
1309 Fri May 14 10:52:13 1999  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
1310
1311         * config/atof-ieee.c (gen_to_words): Correctly round a
1312         denormalized number.  Fix off-by-one in range checking for
1313         exponent in a denormal.
1314
1315 1999-05-10  Nick Clifton  <nickc@cygnus.com>
1316
1317         * config/tc-mcore.c (parse_reg): Accept 'sp' as a valid register
1318         name.
1319
1320 Thu May 13 09:46:59 1999  Joel Sherrill (joel@OARcorp.com)
1321
1322         * configure.in (i386-*-rtemself*, sh-*-rtemself*): New targets.
1323
1324 1999-05-12  Alan Modra  <alan@spri.levels.unisa.edu.au>
1325
1326         * config/tc-i386.h (InvMem): New flag.  Add to AnyMem.
1327         (ReverseRegRegmem): Remove.
1328         (ImmExt): New flag.  Renumber some of the opcode_modifier bits.
1329         * config/tc-i386.c (md_assemble): Test for PIII SIMD and AMD
1330         3DNow! via ImmExt opcode_modifier.  Remove ReverseRegRegmem
1331         kludge.
1332
1333         From  Doug Ledford <dledford@redhat.com>
1334         * config/tc-i386.h (RegXMM): New for P/III.
1335         * config/tc-i386.c: Add support for P/III.
1336
1337 Sat May  8 23:28:50 1999  Richard Henderson  <rth@cygnus.com>
1338
1339         * config/tc-ppc.c (md_parse_option): Recognize -mppc64bridge.
1340         (md_begin): Allow ppc32 insns in ppc64bridge mode.
1341         (ppc_insert_operand): Accept SIGNOPT in ppc64 mode.
1342
1343 Thu May  6 23:13:39 1999  Richard Henderson  <rth@cygnus.com>
1344
1345         * config/tc-i386.c (i386_immediate): Skip whitespace before
1346         complaining about junk after expression.
1347         (i386_displacement): Likewise.
1348
1349 Thu May  6 19:50:14 1999  Richard Henderson  <rth@cygnus.com>
1350
1351         * symbols.c (symbol_find_base): Use memcpy instead of strcpy.
1352         Don't copy before downcaseing.
1353
1354 1999-05-05  Catherine Moore  <clm@cygnus.com>
1355
1356         * tc-m68k.c: Include elf/m68k.h.
1357         (m68k_elf_final_processing): New routine.
1358         * tc-m68k.h (elf_tc_final_processing m68k_elf_final_processing):
1359         Define.
1360
1361 Mon May  3 10:26:03 1999  Jeffrey A Law  (law@cygnus.com)
1362
1363         * config/tc-hppa.c (md_apply_fix): Handle 22 bit fmt insn like a
1364         17 bit fmt insn.
1365
1366 1999-04-30  Nick Clifton  <nickc@cygnus.com>
1367
1368         * config/tc-mcore.c (mcore_s_section): Dump literals before
1369         changing section.
1370
1371 1999-04-29  Nick Clifton  <nickc@cygnus.com>
1372
1373         * config/tc-mcore.c (md_apply_fix3): Insert reloc addend into insn
1374         for COFF/PE port.
1375
1376 Mon Apr 26 12:34:37 1999  Doug Evans  <devans@canuck.cygnus.com>
1377
1378         * config/tc-fr30.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1379         (TC_INIT_FIX_DATA): Delete.
1380         * config/tc-m32r.h (TC_FIX_TYPE): Delete, cgen fields moved to write.h.
1381         (TC_INIT_FIX_DATA): Delete.
1382         * write.h (struct fix): New member fx_cgen, ifdef USING_CGEN.
1383         * write.c (fix_new_internal): Initialize fx_cgen member.
1384         * cgen.c (gas_cgen_record_fixup,gas_cgen_record_fixup_exp): Update.
1385         (gas_cgen_md_apply_fix3): Update.
1386         * config/tc-m32r.c (md_cgen_lookup_reloc): Update.
1387         (md_cgen_record_fixup_exp): Update.
1388         (FX_OPINFO_R_TYPE): Update.
1389
1390         * frags.c (frag_var,frag_variant): Initialize fr_cgen here.
1391         * config/tc-fr30.h (TC_FRAG_INIT): Delete.
1392         * config/tc-m32r.h (TC_FRAG_INIT): Delete.
1393         * frags.h (struct frag): Make opindex, opinfo ints.
1394
1395         * config/tc-fr30.c (FX_OPINFO_R_TYPE): Delete, unused.
1396
1397 1999-04-26  Tom Tromey  <tromey@cygnus.com>
1398
1399         * aclocal.m4, configure: Updated for new version of libtool.
1400
1401 1999-04-22  Nick Clifton  <nickc@cygnus.com>
1402
1403         * config/tc-mcore.c (md_apply_fix3): Renamed function from
1404         md_apply_fix.
1405         (md_apply_fix3): Do not fix up absolute relocations against
1406         symbolic values.
1407
1408         * config/tc-mcore.h (MD_APPLY_FIX3): Define.
1409
1410 1999-04-20  Nick Clifton  <nickc@cygnus.com>
1411
1412         * config/tc-mcore.c (md_pseudo_table): Add intercepts for section
1413         changes and data-in-text directives.
1414         (mcore_cons): New function: intercept cons() operations.
1415         (mcore_float_cons): New function: intercept float_cons()
1416         operations.
1417         (mcore_stringer): New function: intercept stringer() operations.
1418
1419 1999-04-18  Ian Lance Taylor  <ian@zembu.com>
1420
1421         * obj.h (struct format_ops): Change generate_asm_lineno field to
1422         take no parameters.
1423         * config/obj-ecoff.h (OBJ_GENERATE_ASM_LINENO): Don't define.
1424
1425         * config/tc-alpha.c (find_opcode_match): Add default case to
1426         switch.
1427         (find_macro_match): Likewise.
1428         (load_expression): Parenthesize && within ||.
1429
1430         * config/tc-alpha.h (TC_RELOC_RTSYM_LOC_FIXUP): Define.
1431
1432 1999-04-17  Nick Clifton  <nickc@cygnus.com>
1433
1434         * config/tc-mcore.c (md_pseudo_table): Add overrides for .bss
1435         .text .data .section pseudo ops.
1436         (mcore_s_section): New function.  Dump lits before changing secs.
1437         (mcore_s_text): New function.  Dump lits before changing secs.
1438         (mcore_s_data): New function.  Dump lits before changing secs.
1439
1440 1999-04-16  Gavin Romig-Koch  <gavin@cygnus.com>
1441
1442         * config/tc-mips.c (mips_32bitmode): New.
1443         (md_begin): Set mips_32bitmode if needed.
1444         (mips_elf_final_processing): Don't set EF_MIPS_ARCH.
1445         Set EF_MIPS_32BITMODE.
1446
1447 Fri Apr 16 12:26:39 1999  Bob Manson  <manson@charmed.cygnus.com>
1448
1449         * config/obj-coff.c (c_section_symbol): Fix typo in previous
1450         change.
1451
1452 1999-04-16  Nick Clifton  <nickc@cygnus.com>
1453
1454         * config/tc-mcore.h (LOCAL_LABELS_FB): Define to 1.
1455
1456 Thu Apr 15 16:52:09 1999  Jeffrey A Law  (law@cygnus.com)
1457
1458         * tc-hppa.c (pa_get_absolute_exression): Try to handle "5 %r3"
1459         expressions correctly.
1460
1461
1462 1999-04-15  Gavin Romig-Koch  <gavin@cygnus.com>
1463
1464         * config/tc-mips.c (mips_elf_final_processing): Set EF_MIPS_ARCH.
1465
1466 Mon Apr 12 23:45:07 1999  Jeffrey A Law  (law@cygnus.com)
1467
1468         * tc-hppa.c (pa_ip, case '3'): New case for PA2.0 fmpyfadd
1469         and fmpynfadd instructions.
1470
1471 1999-04-11  Richard Henderson  <rth@cygnus.com>
1472
1473         * as.h (environ): Declare it, if needed.
1474         * as.c (dump_statistics): Don't declare environ.
1475         * configure.in (environ): Detect declaration.
1476         * configure, config.in: Rebuild
1477
1478         * config/tc-i386.c (i386_immediate): Accept @GOT relocations.
1479         (i386_displacement): Allocate enough space for replacement buffer.
1480         Clean up replacement buffer initialization.
1481
1482 1999-04-11  Bob Manson <manson@charmed.cygnus.com>:
1483
1484         * subsegs.c (section_symbol): Don't create a new symbol if one
1485         already exists; instead, use the existing one, but set its segment
1486         and frag data if it hasn't already been defined.
1487         * config/obj-coff.c (c_section_symbol): Likewise.
1488
1489 Sat Apr 10 20:10:02 1999  Richard Henderson  <rth@cygnus.com>
1490
1491         * tc-alpha.c (load_expression): Call as_bad instead of abort.
1492
1493 1999-04-08  Nick Clifton  <nickc@cygnus.com>
1494
1495         * config/tc-mcore.c: New File: Support routines for MCore
1496         assembler.
1497         * config/tc-mcore.h: New File: Definitions for MCore assembler.
1498         * config/obj-coff.c: Add support for mcore-pe target.
1499
1500         * Makefile.am: Add support for MCore targets.
1501         * Makefile.in: Regenerate.
1502         * configure.in: Add support for MCore targets.
1503         * configure: Regenerate.
1504
1505         * doc/all.texi: Set MCORE.
1506         * doc/as.texinfo: Document MCore specific command line options.
1507
1508         * write.h: Prevent multiple inclusion.
1509
1510 1999-04-06  Ian Lance Taylor  <ian@zembu.com>
1511
1512         * asintl.h (LC_MESSAGES): Never define.
1513         * as.c (main): Don't pass LC_MESSAGES to setlocale if the system
1514         does not define it.
1515         * gasp.c (main): Don't pass LC_MESSAGES to setlocale if the system
1516         does not define it.
1517
1518         * Makefile.am (m68k-parse.c): If configuring in the source
1519         directory, copy m68k-parse.y into the local directory before
1520         running ylwrap, to remove spurious differences when generating
1521         snapshots.
1522         * Makefile.in: Rebuild.
1523
1524         * config/tc-sparc.h (md_do_align): Just allocate the number of
1525         bytes necessary, rather than always allocating 1024.
1526
1527 1999-04-04  Ian Lance Taylor  <ian@zembu.com>
1528
1529         * listing.c (listing_newline): Add cast to avoid warning.
1530         * read.c (generate_lineno_debug): Add cases to switch.  Reindent.
1531         * config/tc-i386.c (i386_scale): Add return value.
1532         (build_displacement_string): Remove unused local temp_disp2.
1533         (i386_intel_memory_operand): Add parentheses to avoid warning.
1534         (i386_intel_operand): Remove unused local end_of_operand_string.
1535         (i386_operand): Remove unused local operand_modifier.
1536         (i386_operand): Add parens to avoid warning.
1537
1538 1999-04-04  Don Bowman <don@pixsci.com>
1539
1540         * configure.in: Add mips*-*-vxworks* target; have it define
1541         MIPS_STABS_ELF.
1542         * configure, config.in: Rebuild.
1543
1544 1999-03-31  Nick Clifton  <nickc@cygnus.com>
1545
1546         * configure.in (emulations): Add support for arm-epoc-pe.
1547         * configure: Regenerate.
1548         * config/te-epoc-pe.h: New file.  Define macros specific to
1549         arm-epoc-pe target.
1550         * config/tc-arm.h: Select epoc-pe-arm target format if configured
1551         for arm-epoc-pe target.
1552
1553 Mon Mar 29 10:15:40 CST 1999  Catherine Moore  <clm@cygnus.com>
1554
1555         * tc-mips.c (md_apply_fix):  Adjust value for linkonce sections.
1556
1557 Wed Mar 24 14:11:10 1999  Jeffrey A Law  (law@cygnus.com)
1558
1559         * tc-hppa.c (pa_parse_nonneg_cmpsub_cmpltr): Clean up code to
1560         detect ",n" without a condition.
1561         (pa_parse_neg_cmpsub_cmpltr): Likewise.
1562
1563
1564 Tue Mar 23 11:28:23 1999  Jeffrey A Law  (law@cygnus.com)
1565
1566         * tc-hppa.c (pa_ip, case '~'): The condition for a branch on bit
1567         instruction is encoded with one bit.
1568
1569
1570 1999-03-23  Ian Lance Taylor  <ian@zembu.com>
1571
1572         * doc/internals.texi (CPU backend): Mention that
1573         line_separator_chars should not include newline.  From thi
1574         <ttn@mingle.glug.org>.
1575
1576 1999-03-22  Doug Evans  <devans@casey.cygnus.com>
1577
1578         * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1579         * config/tc-m32r.c (md_begin): Update call to m32r_cgen_cpu_open.
1580
1581 Sun Mar 21 18:08:18 1999  Richard Henderson  <rth@cygnus.com>
1582
1583         * tc-alpha.c (md_assemble): Allow '6' in an opcode.
1584
1585 Thu Mar 18 10:55:30 1999  Jeffrey A Law  (law@cygnus.com)
1586
1587         * tc-hppa.c (pa_ip, case 'a'): Do not call pa_parse_..._cmpsub_cmpltr.
1588
1589
1590 Thu Mar 18 02:30:07 1999  Jeffrey A Law  (law@cygnus.com)
1591
1592         * tc-hppa.c (pa_ip, case 'd'): Do not allow ",n".
1593
1594 1999-03-15  Martin Hunt  <hunt@cygnus.com>
1595
1596         * app.c (do_scrub_begin): Change '-' back to a symbol char
1597         so we can use multiple opcodes on a line again.
1598
1599         * config/tc-d30v.c: By default, warn if a symbol has
1600         the same name as a register.  Plus some minor
1601         updates from the branch.
1602
1603 1999-03-13  Nick Clifton  <nickc@cygnus.com>
1604
1605         * config/tc-d30v.c (md_apply_fix3): Handle BFD_RELOC_8,
1606         BFD_RELOC_16 and BFD_RELOC_64.
1607
1608 1999-03-12  Andreas Schwab  <schwab@issan.cs.uni-dortmund.de>
1609
1610         * expr.c (expr): Add missing else.
1611
1612 1999-03-12  Nick Clifton  <nickc@cygnus.com>
1613
1614         * config/tc-arm.c (md_apply_fix3): Improve error message.
1615
1616 1999-03-11  Doug Evans  <devans@casey.cygnus.com>
1617
1618         * Makefile.am (CPU_TYPES): Add fr30.
1619         (cgen.o): Add $(CGEN_CPU_PREFIX)-desc.h dependency.
1620         (fr30,m32r dependencies): Update.
1621         * Makefile.in: Rebuild.
1622
1623         * cgen.c (gas_cgen_record_fixup): Update use of operand->type.
1624         (gas_cgen_record_fixup_exp): Ditto.
1625         (gas_cgen_finish_insn): Call cgen_operand_lookup_by_num.
1626         (gas_cgen_md_apply_fix3): Ditto.  Update call to set_vma_operand.
1627         * config/tc-fr30.c (md_begin): Update call to fr30_cgen_cpu_open.
1628         (md_cgen_lookup_reloc): Update use of operand->type.
1629         * config/tc-m32r.c (md_begin): Update call to fr30_cgen_cpu_open.
1630         (md_convert_frag): Call cgen_operand_lookup_by_num.
1631         (md_cgen_lookup_reloc): Update use of operand->type.
1632         (m32r_cgen_record_fixup_exp): Ditto.
1633
1634 1999-03-09  Jim Blandy  <jimb@zwingli.cygnus.com>
1635
1636         * config/tc-mips.c (md_show_usage): Fix message.
1637
1638 1999-03-03  Nick Clifton  <nickc@cygnus.com>
1639
1640         * doc/c-arm.texi (ARM Syntax): Document new command line switches
1641         and LDR reg,=<expr> instruction.
1642
1643         * config/tc-arm.c: Add support for -mcpu=arm810, -mcpu=arm9 and
1644         -mcpu=arm9tdmi.
1645
1646 Fri Feb 19 09:36:30 1999  Ian Lance Taylor  <ian@cygnus.com>
1647
1648         * doc/c-arm.texi (ARM-Chars): Fix typo in use of '@'.
1649
1650 1999-02-17  Nick Clifton  <nickc@cygnus.com>
1651
1652         This patch was created by: Scott Bambrough
1653         <scottb@corelcomputer.com>
1654
1655         * app.c:
1656           Special cased '@' character.  The '@' character is used as the
1657           ARM assembler comment character, as a special character
1658           and in ELF .symver pseudo-op's, and as a special character in
1659           .type and .section pseudo-ops.
1660         (symver_pseudo): New static variable.
1661         (symver_state): New static variable.
1662         (struct app_save): Add field 'symver_state'.
1663         (app_push): Save global symver_state int struct app_save.
1664         (app_pop): Restore global symver_state from struct app_save.
1665         (do_scrub_chars): Special case handling of '@' character in
1666         .symver pseudo-ops.
1667
1668         * configure.in: Modified to recognize armv* uname syntax from ARM
1669         Linux kernel.
1670         * configure: Regenerated.
1671
1672         * config/obj-elf.c (obj_elf_section): Allow '%' as well as '@' as
1673         a prefix to the section's type.
1674         (obj_elf_type): Allow '%' as well as '@' and '#' as prefixes to
1675         the type's typename.
1676
1677         * config/tc-arm.h: Add support for PIC generation:
1678         (pic_code): New boolean.
1679         (obj_relocate_extern): Define.
1680         (TC_RELOC_RTSYM_LOC_FIXUP): Define
1681         (TC_CONS_FIX_NEW): Define.
1682         (tc_fix_adjustable): Define.
1683         (GLOBAL_OFFSET_TABLE_NAME): Define.
1684
1685         * config/tc-arm.c: Add support for PIC generation:
1686         (line_seperator_chars): Allow ';' as a seperator for Linux.
1687         (is_immediate_prefix): New macro.
1688         (arm_parse_reloc): New function.
1689         (s_arm_elf_cons): New function.
1690         (do_branch): Special case for BFD_RELOC_ARM_PLT32.
1691         (md_undefined_symbol): Special case handling for the Global Offset
1692           Table's symbol.
1693         (md_apply_fix3): Handle PIC relocs.
1694         (tc_gen_reloc): Handle PIC relocs.
1695         (md_parse_option): Add support for '-k' command line switch to
1696           enable PIC generation.
1697         (cons_fix_new_arm): New function.
1698         (s_arm_elf_cons): New function.
1699
1700 Tue Feb 16 16:31:53 1999  Ian Lance Taylor  <ian@cygnus.com>
1701
1702         * configure.in: Add comments for uses of AC_DEFINE.
1703         * acinclude.m4: Likewise.
1704         * acconfig.h: Remove.
1705         * aclocal.m4: Rebuild.
1706         * configure: Rebuild.
1707         * Makefile.in: Rebuild.
1708         * config.in: Rebuild.
1709
1710 1999-02-15  Jim Lemke  <jlemke@cygnus.com>
1711
1712         * config/tc-mips.c (mips_ip: case 'o'): Fix assertion failure for
1713         non-constant offset from a base register.
1714
1715 1999-02-14  Ken Raeburn  <raeburn@raeburn.org>
1716
1717         * config/tc-alpha.c (md_show_usage): Put \ before newline in
1718         strings always.
1719
1720 Sat Feb 13 14:10:10 1999  Richard Henderson  <rth@cygnus.com>
1721
1722         * config/tc-alpha.c (cpu_types): Enable EV6 PALcode with -m21264.
1723         (emit_insn): Look for pc-relative and no-overflow specifiers on
1724         internal relocation types.
1725
1726 1999-02-13  Jim Blandy  <jimb@zwingli.cygnus.com>
1727
1728         * doc/c-mips.texi (MIPS Opts): Updated list of -mNNNN and
1729         -mcpu=NNNN flags.
1730
1731         * config/tc-mips.c: Remove all the mips_NNNN variables; just use
1732         mips_cpu instead.
1733         (mips_4650, mips_4010, mips_4100): Variables removed.
1734         (hilo_interlocks, gpr_interlocks, append_insn, macro_build, macro,
1735         macro2, mips16_macro, mips_ip): Test mips_cpu, not the mips_NNNN
1736         variables.
1737         (md_begin): Don't bother initializing the mips_NNNN variables;
1738         mips_cpu is set, and that's good enough now.
1739         (md_parse_option): Have the -mNNNN options set mips_cpu instead of
1740         the mips_NNNN variable.  The -no-mNNNN flags are now no-ops.
1741         (show): New function, to handle wrapping in the CPU lists.
1742         (md_show_usage): Update lists of -mcpu and -mNNNN switches.
1743
1744 Sat Feb 13 00:17:26 1999  Richard Henderson  <rth@cygnus.com>
1745
1746         * config/tc-i386.c (i386_intel_operand): Ignore `SHORT' rather
1747         than treat as an immediate specifier.
1748
1749 Thu Feb 11 16:18:31 1999  Richard Henderson  <rth@cygnus.com>
1750
1751         * config/tc-i386.c: Prototype many functions.
1752         (set_intel_syntax): Accept `prefix'/`noprefix' specifiers.
1753         (i386_immediate): Remove unused second argument.
1754         (i386_intel_operand): Fix i386_is_reg typo.
1755         (i386_operand): Use allow_naked_reg.
1756         (output_invalid): Make operand int for K&R.
1757
1758 Thu Feb 11 11:21:02 1999  Ian Lance Taylor  <ian@cygnus.com>
1759
1760         * Makefile.am (EXTRA_as_new_SOURCES): Uncomment--fixed by automake
1761         patch.
1762         * Makefile.in: Rebuild.
1763
1764 1999-02-09  Doug Evans  <devans@casey.cygnus.com>
1765
1766         * Makefile.am (DISTCLEANFILES): Change cgen-opc.h to cgen-desc.h.
1767         (cgen.o): Ditto.
1768         (EXTRA_as_new_SOURCES): Comment out.
1769         (.tcdep): <arch>-opc.h renamed to <arch>-desc.h.
1770         * Makefile.in: Rebuild.
1771         * doc/Makefile.in: Rebuild.
1772         * configure.in: Require autoconf 2.13.  Redo using_cgen handling.
1773         Delete call to AM_CYGWIN32.  Replace AM_EXEEXT with AC_EXEEXT.
1774         (AC_OUTPUT): <arch>-opc.h renamed to <arch>-desc.h.
1775         * configure: Rebuild.
1776         * aclocal.m4: Rebuild.
1777         * config.in: Rebuild.
1778         * cgen.c: Include cgen-desc.h, not cgen-opc.h.
1779         (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1780         (gas_cgen_cpu_desc): Renamed from gas_cgen_opcode_desc.
1781         CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1782         CGEN_OPERAND_ATTR renamed to CGEN_OPERAND_ATTR_VALUE.
1783         (gas_cgen_record_fixup): Remove unnecessary != 0 test.
1784         (gas_cgen_record_fixup_exp): Ditto.
1785         (gas_cgen_finish_insn): Ditto.  Refer to operand table via cpu
1786         descriptor, not global variable.
1787         (gas_cgen_md_apply_fix3): Refer to operand_table via cpu
1788         descriptor, not global variable.  Refer to insert_operand handler
1789         via cpu descriptor, not global function.
1790         * cgen.h (*): CGEN_OPCODE_DESC renamed to CGEN_CPU_DESC.
1791         * config/tc-fr30.c: Include opcodes/fr30-desc.h.
1792         (*): gas_cgen_opcode_desc renamed to gas_cgen_cpu_desc.
1793         CGEN_INSN_ATTR renamed to CGEN_INSN_ATTR_VALUE.
1794         Update call to CGEN_OPERAND_TYPE,CGEN_INSN_OPERANDS.
1795         * config/tc-m32r.c: Ditto.
1796         (assemble_two_insns): Update calls to cgen_lookup_get_insn_operands.
1797         (md_assemble): Ditto.
1798         (md_convert_frag): Update call to CGEN_OPERAND_ENTRY.
1799
1800 1999-02-09  Nick Clifton  <nickc@cygnus.com>
1801
1802         * config/tc-arm.c (md_apply_fix3): Fix handling of label1 - label2
1803         relocations for ELF targets.
1804
1805 1999-02-08  Nick Clifton  <nickc@cygnus.com>
1806
1807         * configure.in: Add support for StrongARM target.
1808         * configure: Regenerate.
1809
1810 1999-02-05  Nick Clifton  <nickc@cygnus.com>
1811
1812         * config/tc-arm.h: Tidy OBJ_ELF and OBJ_COFF definitions.
1813
1814         * config/tc-arm.c (md_apply_fix3): Fix BFD_RELOC_ARM_PCREL_BRANCH
1815         for COFF ports.
1816
1817 Wed Feb  3 11:35:47 1999  Richard Henderson  <rth@cygnus.com>
1818
1819         * config/tc-alpha.c (md_show_usage): Document pca56 and ev6 options.
1820
1821 Mon Feb  1 20:37:30 1999  Catherine Moore  <clm@cygnus.com>
1822
1823         * config/tc-i386.h (LONG_DOUBLE_MNEM_SUFFIX):  Define.
1824         (INTEL_DWORD_MNEM_SUFFIX):  Define.
1825         (BYTE_PTR):  Define.
1826         (WORD_PTR):  Define.
1827         (DWORD_PTR):  Define.
1828         (XWORD_PTR):  Define.
1829         (SHORT):  Define.
1830         (OFFSET_FLAT):  Define.
1831         (FLAT):  Define.
1832         (NONE_FOUND):  Define.
1833         (No_dSuf):  Define.
1834         (No_xSuf):  Define.
1835         * config/tc-i386.c  (set_intel_syntax):  New routine.
1836         (intel_syntax):  Declare.
1837         (allow_naked_reg):  Declare.
1838         (md_pseudo_table):  Support .intel_syntax and .att_syntax.
1839         (intel_float_operand):  New routine.
1840         (md_assemble):  Handle INTEL_DWORD_MNEM_SUFFIX.
1841         Handle brackets as well as parens.  Call i386_intel_operand for
1842         intel syntax.  Reverse operands if appropriate.  Handle new
1843         suffixes.  Handle movzx and movsx.
1844         (i386_is_reg):  New routine.
1845         (i386_immediate):  New routine.
1846         (i386_scale):  New routine.
1847         (i386_displacement):  New routine.
1848         (i386_operand_modifier):  New routine.
1849         (build_displacement_string):  New routine.
1850         (i386_parse_seg):  New routine.
1851         (i386_intel_memory_operand):  New routine.
1852         (i386_intel_operand):  New routine.
1853         (i386_operand):  Call i386_displacement, i386_immediate,
1854         i386_scale, etc.  instead of handling inline.
1855         (parse_register):  Handle registers without prefix.
1856
1857 Mon Feb  1 12:24:58 1999  Catherine Moore  <clm@cygnus.com>
1858
1859         * configure:  Regenerate.
1860         * configure.in (arm-*-oabi):  New.
1861         (thumb-*-oabi):  New.
1862         * config/tc-arm.c (target_oabi):  Declare.
1863         (md_apply_fix3): Support REL relocs.
1864         (md_parse_option):  Handle -oabi.
1865         (elf32_arm_target_format):  New routine.
1866         (md_longopts):  Add OPTION_OABI.
1867         * config/tc-arm.h:  Redefine TARGET_FORMAT.
1868
1869
1870 1999-01-28  Nick Clifton  <nickc@cygnus.com>
1871
1872         * write.c (write_relocs): Handle out of range error.
1873
1874         * config/tc-fr30.c (fr30_fix_adjustable): New function.
1875         (fr30_force_relocation): Default to 0.
1876
1877         * config/tc-fr30.h (obj_fix_adjustable): Define.
1878         (TC_FORCE_RELOCATION): Define.
1879
1880         * cgen.c (gas_cgen_md_apply_fix3): Do not apply fixes to VTABLE
1881         relocs.
1882
1883 1999-01-16  Nick Clifton  <nickc@cygnus.com>
1884
1885         * config/tc-d30v.c (write_2_short): Do not generate a sequential
1886         merge of two instructions if the left instruciton kills the right.
1887
1888 1999-01-11  Doug Evans  <devans@casey.cygnus.com>
1889
1890         * Makefile.in: Regenerate.
1891         * configure.in: Redo test for using cgen.
1892         * configure: Regenerate.
1893
1894 1999-01-09  Nick Clifton  <nickc@cygnus.com>
1895
1896         * config/obj-coff.h (obj_adjust_symtab): Prevent accidental
1897         redefinition of this macro.
1898
1899 Tue Jan  5 21:58:03 1999  Doug Evans  <devans@canuck.cygnus.com>
1900
1901         * config/tc-mips.c (mips_frob_file): Disable "Unmatched %hi reloc"
1902         warning.
1903
1904 1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>
1905
1906         * config/tc-mips.c (append_insn): For mips16, insert a nop between
1907         a read of HI or LO and an immediatly following branch.
1908
1909 1998-12-29  Gavin Romig-Koch  <gavin@cygnus.com>
1910
1911         * config/tc-mips.c (md_begin): Another correction to the setting of
1912         mips_eabi64.
1913
1914 1998-12-23  Gavin Romig-Koch  <gavin@cygnus.com>
1915
1916         * config/tc-mips.c (md_begin): Correct type-o in setting of mips_eabi64.
1917
1918 1998-12-21  Nick Clifton  <nickc@cygnus.com>
1919
1920         * config/tc-m32r.c (md_assemble): Emit a NOP after a relaxable 16
1921         bit insn when optimizing, so that parallelised instructions will
1922         start on a 32 bit boundary.
1923
1924 1998-12-19  Gavin Romig-Koch  <gavin@cygnus.com>
1925
1926         * config/tc-mips.c (mips_eabi64): New.
1927         (md_begin): Set mips_eabi64.
1928         (mips_elf_final_processing): Use it.
1929
1930 1998-12-18  Gavin Romig-Koch  <gavin@cygnus.com>
1931
1932         * config/tc-mips.c (mips_elf_final_processing):
1933         Correct setting of ABI in e_flags.
1934
1935 Wed Dec 16 16:17:22 1998  Dave Brolley  <brolley@cygnus.com>
1936
1937         * config/tc-fr30.c (md_assemble): Warn about invalid instructions in delay slots.
1938
1939 1998-12-16  Gavin Romig-Koch  <gavin@cygnus.com>
1940
1941         * config/tc-mips.c (md_begin,md_parse_option): Handle vr4111.
1942
1943 1998-12-15  Doug Evans  <devans@casey.cygnus.com>
1944
1945         * cgen.c (gas_cgen_md_apply_fix3): Mark as an error, rather than a
1946         warning, values that don't fit in the field.
1947
1948 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
1949
1950         * config/tc-mips.c (mips_abi_string): New.
1951         (md_parse_option,md_longopts): Add mabi.
1952         (mips_elf_final_processing): Set e_flags based on mabi flag.
1953
1954 1998-12-15  Gavin Romig-Koch  <gavin@cygnus.com>
1955
1956         * config/tc-mips.c (md_parse_option): Handle vr4111.
1957
1958 98-12-11  Ken Raeburn  <raeburn@cygnus.com>
1959
1960         * config/tc-h8300.c (build_bytes): Change message given if the
1961         instruction requires H8/300H mode and we're not in Hmode, to
1962         suggest that it may be the operand modes that are the problem, not
1963         necessarily the opcode.
1964
1965 1998-12-10  Nick Clifton  <nickc@cygnus.com>
1966
1967         * config/tc-fr30.c: Add line separator character.
1968
1969 Tue Dec  8 19:51:50 1998  Mark Klein  <mklein@dis.com>
1970
1971         * configure.in (hppa-*-mpeix*): New target.
1972         * config/obj-som.h (obj_som_compiler): Declare.
1973         * config/obj-som.c (compiler_seen): New static variable.
1974         (obj_som_compiler): New function.
1975         * config/tc-hppa.c: Update tc_data uses for change to bfd/som.h.
1976         (md_pseudo_table): Add "compiler" if OBJ_SOM.
1977         (pa_type_args): Set hppa_priv_level.
1978         (pa_compiler): New static function if OBJ_SOM.
1979         * configure: Rebuild.
1980
1981 Tue Dec  8 15:00:50 1998  Ian Lance Taylor  <ian@cygnus.com>
1982
1983         * read.c (output_leb128): Don't mark as inline.
1984
1985 1998-12-08  Andrew MacLeod  <amacleod@cygnus.com>
1986
1987         * config/tc-ppc.c (ppc_vbyte): Prototype and new function for
1988         AIX .vbyte unaligned data support.
1989         (md_pseudo_table): Add 'vbyte' to list of valid pseudos.
1990         (ppc_elf_validate_fix): Add eh_frame to list of ELF relocatable
1991         sections.
1992
1993 1998-12-07  Nick Clifton  <nickc@cygnus.com>
1994
1995         * config/tc-d30v.c (md_assemble, do_assemble): Improve erroneous
1996         input handling.
1997
1998 Mon Dec  7 09:48:34 1998  Catherine Moore  <clm@cygnus.com>
1999
2000         * config/tc-arm.c (elf32_arm_force_relocation):  Check for
2001         BFD_RELOC_ARM_PCREL_BRANCH.
2002
2003 Sun Dec  6 12:46:36 1998  Ian Lance Taylor  <ian@cygnus.com>
2004
2005         * configure.in: Define TARGET_BYTES_{BIG,LITTLE}_ENDIAN after
2006         checking the target type.
2007         (mips-dec-bsd*): Set endian to little.
2008         * configure: Rebuild.
2009
2010         COFF weak symbol support, based on patches from Mark Elbrecht
2011         <snowball3@usa.net>:
2012         * config/obj-coff.h (S_IS_WEAK): Define if not BFD_ASSEMBLER.
2013         * config/obj-coff.c (obj_coff_weak): New static function.
2014         (obj_coff_endef) [both versions]: Handle weak symbols.
2015         (coff_frob_symbol): Likewise.
2016         (yank_symbols): Likewise.
2017         (obj_pseudo_table): Add "weak".
2018
2019         * configure.in (m68k-*-gnu*): New target.  From Aymeric Vincent
2020         <aymeric.vincent@emi.u-bordeaux.fr>.
2021         * aclocal.m4: Rebuild with current tools.
2022         * configure: Rebuild.
2023
2024         * config/tc-alpha.c (emit_ldgp): Give an error message rather than
2025         an assertion failure for a case we can't handle when OBJ_ECOFF.
2026
2027         * expr.c (operator): And with 0xff to avoid problems with signed
2028         char.
2029
2030 1998-12-03  Nick Clifton  <nickc@cygnus.com>
2031
2032         * config/tc-fr30.c (md_cgen_lookup_reloc): Generate
2033         BFD_RELOC_FR30_48 instead of BFD_RELOC_FR30_32.
2034
2035 1998-12-02  Nick Clifton  <nickc@cygnus.com>
2036
2037         * config/tc-fr30.c (md_cgen_lookup_reloc): Enable relocs for
2038         LDI:20 insn.
2039
2040 Thu Nov 26 11:23:48 1998  Dave Brolley  <brolley@cygnus.com>
2041
2042         * config/tc-fr30.c (md_pcrel_from_section): Restore previous calculation
2043         of pcrel point.
2044
2045 Tue Nov 24 17:21:52 1998  Nick Clifton  <nickc@cygnus.com>
2046
2047         * config/tc-fr30.c (md_pcrel_from_section): Fix calculation of
2048         pcrel point.
2049
2050 Tue Nov 24 14:54:38 1998  Nick Clifton  <nickc@cygnus.com>
2051
2052         * config/tc-d10v.c (md_assemble): Make static 'etype' have file
2053         scope.
2054         (d10v_cleanup): Only generate previous insn if a multiline insn is
2055         not pending.
2056
2057 Fri Nov 20 11:41:13 1998  Nick Clifton  <nickc@cygnus.com>
2058
2059         * config/tc-fr30.c (md_cgen_lookup_reloc): Add support for
2060         FR30_OPERAND_I32.
2061
2062 Thu Nov 19 15:01:29 1998  Nick Clifton  <nickc@cygnus.com>
2063
2064         * config/tc-arm.c (md_parse_option): Add support for -marm7xxx and
2065         -marm6xxx command line switches.
2066
2067 1998-11-18  Doug Evans  <devans@casey.cygnus.com>
2068
2069         * Makefile.am (DEP): Use $(srcdir)/../mkdep.
2070         (itbl-ops.o): Delete duplicate dependencies.
2071         Rebuild dependencies.
2072         Add fr30 dependencies.
2073         * Makefile.in: Rebuild.
2074
2075 Tue Nov 17 13:42:42 1998  Nick Clifton  <nickc@cygnus.com>
2076
2077         * config/tc-fr30.c (md_cgen_lookup_reloc): Updated to match latest
2078         opcode list.
2079         * listing.c: Ignore line terminator characters found inside
2080         strings.
2081
2082 Thu Nov 12 19:21:24 1998  Dave Brolley  <brolley@cygnus.com>
2083
2084         * po/gas.pot: Regenerated.
2085
2086 Thu Nov 12 10:54:16 1998  Nick Clifton  <nickc@cygnus.com>
2087
2088         * config/tc-fr30.c (fr30_is_colon_insn): New name for
2089         fr30_is_label_start().  Also checks for delay slot insns.
2090
2091         * config/tc-fr30.c (fr30_is_label_start): New function: Handle
2092         FR30 instructions which contain a colon in the mnemonic.
2093
2094         * config/tc-fr30.h (TC_START_LABEL): Define this macro.
2095
2096 Wed Nov 11 09:58:21 1998  Nick Clifton  <nickc@cygnus.com>
2097
2098         * config/tc-fr30.c: Removed currently superflous code.
2099
2100 Tue Nov 10 13:13:05 1998  Nick Clifton  <nickc@cygnus.com>
2101
2102         * config/tc-fr30.h: New file.
2103         * config/tc-fr30.c: Tweaking so that it will compile.
2104
2105 Tue Nov 10 14:41:33 1998  Catherine Moore  <clm@cygnus.com>
2106
2107         * config/tc-d10v.h (obj_fix_adjustable):  Define.
2108         (TC_FORCE_RELOCATION):  Define.
2109         (d10v_force_relocation):  Declare.
2110         * config/tc-d10v.c (tc_gen_reloc):  Handle Vtable relocs.
2111         (md_apply_fix3):  Handle Vtable relocs.
2112         (d10v_fix_adjustable):  New.
2113         (d10v_force_relocation):  New.
2114
2115 Mon Nov  9 14:25:06 1998  Nick Clifton  <nickc@cygnus.com>
2116
2117         * config/tc-d30v.c: Change default behaviour to ignore potential
2118         conflicts between register name and symbol names.
2119
2120 Wed Nov  4 18:42:00 1998  Dave Brolley  <brolley@cygnus.com>
2121
2122         * configure.in: Add fr30-*-*.
2123         * config/tc-fr30.c: New file.
2124         * Makefile.in: Regenerated.
2125         * config.in: Regenerated.
2126         * configure: Regenerated.
2127         * doc/Makefile.in: Regenerated.
2128         * po/gas.pot: Regenerated.
2129
2130 Mon Nov  2 20:54:16 1998  Doug Evans  <devans@canuck.cygnus.com>
2131
2132         * config/tc-m32r.c (assemble_two_insns): Ensure both insns
2133         are 16 bit insns.
2134
2135 Mon Nov  2 20:10:18 1998  Martin von Loewis  <loewis@informatik.hu-berlin.de>
2136
2137         * app.c (do_scrub_begin): Set characters above 127 to be symbol
2138         characters.
2139         (do_scrub_chars): Add some casts to unsigned char to avoid
2140         unwanted sign extension.
2141         * read.c (lex_type): Set characters about 127 to be symbol
2142         characters.
2143         * config/tc-i386.c (md_begin): Set identifier_chars and
2144         operand_chars for values above 127.
2145
2146 Mon Nov  2 15:05:33 1998  Geoffrey Noer  <noer@cygnus.com>
2147
2148         * configure.in: detect cygwin* instead of cygwin32*
2149         * configure: regenerate
2150
2151 Tue Oct 27 13:18:40 1998  Nick Clifton  <nickc@cygnus.com>
2152
2153         * listing.c: Add support for producing a listing from piped
2154         input.
2155
2156 Tue Oct 27 08:56:44 1998  Gavin Romig-Koch  <gavin@cygnus.com>
2157
2158         * config/tc-mips.c (hilo_interlocks): Remove mips_3900.
2159         (append_insn): Account for the tx39's multiply behavior.
2160
2161 1998-10-26  Michael Meissner  <meissner@cygnus.com>
2162
2163         * config/tc-m32r.c (assemble_two_insns): Rename assemble_two_insns
2164         from assemble_parallel_insns.  Add support for '->' to indicate
2165         explicitly serializing the instructions.
2166         (md_assemble): Ditto.
2167
2168 Sat Oct 24 15:12:19 1998  Catherine Moore  <clm@cygnus.com>
2169
2170         * config/tc-sh.c (sh_fix_adjustable):  Adjust EXTERN and
2171         WEAK handling.
2172
2173 Thu Oct 22 12:41:33 1998  Catherine Moore  <clm@cygnus.com>
2174
2175         * cgen.c (gas_cgen_md_apply_fix3):  Revert last change.
2176
2177 Thu Oct 22 10:03:15 1998  Ron Unrau  <runrau@cygnus.com>
2178
2179         * config/tc-mips.c : support frame and regmask/fregmask when
2180           MIPS_STABS_ELF is specified.
2181
2182 Wed Oct 21 11;34:51 1998  Catherine Moore  <clm@cygnus.com>
2183
2184         * config/tc-sh.c (sh_fix_adjustable):  Only include if OBJ_ELF.
2185         (md_apply_fix):  Don't return 1 for VTABLE relocs.
2186         * config/tc-sh.h (obj_fix_adjustable):  Define only if OBJ_ELF.
2187
2188 Tue Oct 20 11:18:28 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2189
2190         * doc/c-i386.texi: Replace occurences of "opcode" with
2191         "instruction mnemonic", "instruction", or "mnemonic" when
2192         referring to the name of an instruction.  Use "opcode" when
2193         referring to the sequence of machine bytes.
2194
2195         * config/tc-i386.c (opcode_chars): Rename to mnemonic_chars.
2196         (is_opcode_char): Rename to is_mnemonic_char.
2197         (md_assemble and i386_operand): Correct error messages from
2198         "opcode" to "instruction mnemonic"
2199         Rename throughout opcode[] -> mnemonic[], opp -> mnem_p,
2200         MAX_OPCODE_SIZE -> MAX_MNEM_SIZE,
2201         DWORD_OPCODE_SUFFIX -> DWORD_MNEM_SUFFIX,
2202         WORD_OPCODE_SUFFIX -> WORD_MNEM_SUFFIX,
2203         BYTE_OPCODE_SUFFIX -> BYTE_MNEM_SUFFIX,
2204         SHORT_OPCODE_SUFFIX -> SHORT_MNEM_SUFFIX
2205         LONG_OPCODE_SUFFIX -> LONG_MNEM_SUFFIX
2206
2207         * config/tc-i386.h (*_MNEM_SUFFIX): Rename from *_OPCODE_SUFFIX.
2208
2209         * config/tc-i386.c (i386_operand): Check for garbage after
2210         register name.
2211
2212 Tue Oct 20 10:49:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2213
2214         * config/tc-i386.c (md_apply_fix3): Change handling of PCREL reloc
2215         for BFD_ASSEMBLER to only change value when COFF if TE_PE.
2216
2217 Mon Oct 19 20:20:42 1998  Catherine Moore  <clm@cygnus.com>
2218
2219         * config/tc-sh.h (obj_fix_adjustable):  Define.
2220         * config/tc-sh.c (sh_force_relocation):  Handle VT relocs.
2221         (md_apply_fix):  Likewise.
2222         (tc_gen_reloc):  Likewise.
2223         (sh_fix_adjustable):  New.
2224
2225 Mon Oct 19 12:35:43 1998  Doug Evans  <devans@seba.cygnus.com>
2226
2227         * cgen.c (gas_cgen_finish_insn): Update handling of CGEN_INT_INSN_P.
2228         * cgen.h (gas_cgen_finish_insn): Update prototype.
2229         * config/tc-m32r.c (m32r_insn): CGEN_INT_INSN -> CGEN_INT_INSN_P.
2230         cgen_insn_t -> CGEN_INSN_INT.
2231         (make_parallel): Update handling of CGEN_INT_INSN_P.
2232         (assemble_parallel_insn): Ditto.
2233         (target_make_parallel): New function.
2234         (md_assemble): Use it.
2235
2236 Mon Oct 19 13:16:12 1998  Catherine Moore  <clm@cygnus.com>
2237
2238         * config/tc-m32r.c (m32r_force_relocation):  Fix typo.
2239
2240 Sun Oct 18 18:48:57 1998  Jeffrey A Law  (law@cygnus.com)
2241
2242         * config/tc-sh.c (md_assemble): Make sure the entire opcode is
2243         converted into lower case.
2244
2245 Fri Oct 16 13:36:34 CDT Catherine Moore  <clm@cygnus.com>
2246
2247         * cgen.c (gas_cgen_md_apply_fix3):  Handle VTABLE relocs.
2248         (gas_cgen_tc_gen_reloc):  Likewise.
2249         * config/tc-m32r.h (obj_fix_adjustable):  Define.
2250         * config/tc-m32r.c (m32r_fix_adjustable):  New.
2251         (m32r_force_relocation):  Handle VTABLE relocs.
2252
2253 Wed Oct 14 11:33:38 1998  Nick Clifton  <nickc@cygnus.com>
2254
2255         * doc/c-arm.texi (ARM Directives): Document .ltorn directive.
2256
2257 Mon Oct 12 11:07:21 1998  Nick Clifton  <nickc@cygnus.com>
2258
2259         * config/tc-m32r.c (assemble_parallel_insn): Convert second opcode
2260         to lower case before parsing.
2261
2262         * config/tc-d30v.c (parallel_ok): Ignore conflicts when explicitly
2263         parallel insns modift buts in the PSW as a side effect.
2264
2265 Thu Oct  8 10:18:33 1998  Nick Clifton  <nickc@cygnus.com>
2266
2267         * config/tc-d30v.c (find_format): Test for missing flag and
2268         control registers.
2269
2270         (md_apply_fix3): Fix error messages to avoid
2271         assumption about presence of a symbol.
2272
2273         (parallel_ok): Disallow parallel instructions that both modify the
2274         same flag register.
2275
2276         (find_format): Generate a warning if an odd numbered register is
2277         used as the first register in a mutli-register instruction.
2278
2279 Wed Oct  7 14:09:14 1998  Nick Clifton  <nickc@cygnus.com>
2280
2281         * config/tc-d30v.c (md_apply_fix3): Do not assume that bad
2282         relocations are always associated with a symbol.
2283
2284 Tue Oct  6 09:31:15 1998  Catherine Moore  <clm@cygnus.com>
2285
2286         * tc-sparc.h (TC_FORCE_RELOCATION):  Define.
2287         (elf32_sparc_force_relocation):  Declare.
2288         * tc-sparc.c (md_apply_fix3):  Handle vtable relocs.
2289         (tc_gen_reloc):  Handle vtable relocs.
2290         (elf32_sparc_force_relocation):  New.
2291
2292 Mon Oct  5 09:25:32 1998  Catherine Moore  <clm@cygnsu.com>
2293
2294         * symbols.c (S_IS_FUNCTION):  New.
2295         * config/tc-v850.h (obj_fix_adjustable):  Define.
2296         (TC_FORCE_RELOCATION):  Define.
2297         (v850_force_relocation):  Declare.
2298         * config/tc-v850.c (tc_gen_reloc):  Use offset instead
2299         of fx_addnumber for VTABLE reloc addends.
2300         (md_apply_fix3):  Handle VTABLE relocs.
2301         (v850_fix_adjustable):  New.
2302         (v850_force_relocation):  New.
2303
2304 Mon Oct  5 00:48:52 1998  Jeffrey A Law  (law@cygnus.com)
2305
2306         * tc-hppa.c (fp_operand_format): Add some additional formats.
2307         (pa_ip): Do not automatically promote into pa2.0 mode.
2308         (pa_level): Handle ".level 2.0".
2309
2310 Sun Oct  4 20:57:43 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2311
2312         * config/tc-i386.c (md_assemble): Handle AMD_3DNOW_OPCODE.
2313         * config/tc-i386.h (template.extension_opcode): Change to
2314         unsigned int to allow full range of 8-bit opcode suffixes.
2315         (None): Redefine as 0xffff.
2316
2317         From Jeff B Epler <jepler@usgs.gov>
2318         * doc/c-i386.texi (i386-SIMD): New section.
2319
2320 Thu Oct  1 15:37:54 1998  Richard Henderson  <rth@cygnus.com>
2321
2322         * read.c (discard_rest_of_line): New function.
2323         * read.h: Declare it.
2324         * config/tc-alpha.c (s_alpha_mask, s_alpha_frame): Use it.
2325
2326 Thu Oct  1 10:33:53 1998  Nick Clifton  <nickc@cygnus.com>
2327
2328         * config/tc-d10v.c (find_symbol_matching_register): New function.
2329         (find_opcode): Cope with the case where a register name matches
2330         a symbol name.
2331
2332 Wed Sep 30 10:52:32 1998  Nick Clifton  <nickc@cygnus.com>
2333
2334         * config/tc-v850.c (md_pcrel_from): Rename to
2335         v850_pcrel_from_section.
2336         (v850_pcrel_from_section): Do not resolves symbols in other
2337         sections.
2338
2339         * config/tc-v850.h (MD_PCREL_FROM_SECTION): Define.
2340
2341 Mon Sep 28 11:01:20 1998  Nick Clifton  <nickc@cygnus.com>
2342
2343         * config/tc-d10v.c (find_opcode): Generate an error if a register
2344         is supplied for an operand that should not be a register.
2345
2346 Fri Sep 25 10:04:21 1998  Nick Clifton  <nickc@cygnus.com>
2347
2348         * config/tc-d30v.c (write_2_short): But do allow delayed branch
2349         instructions to have another instruction in the right bin.
2350
2351 Thu Sep 24 09:28:34 1998  Nick Clifton  <nickc@cygnus.com>
2352
2353         * config/tc-d30v.c (write_2_short): Do not allow instructions in
2354         the right container if the left container holds a branch
2355         instruction.
2356
2357 Wed Sep 23 10:54:29 1998  Nick Clifton  <nickc@cygnus.com>
2358
2359         * config/tc-d30v.c (reg_name_search): Only warn if a name matches
2360         both a register name and symbol name.
2361         (find_format): Allow correct parsing of MVTSYS and MVFSYS insns.
2362
2363 Tue Sep 22 17:49:16 1998  Nick Clifton  <nickc@cygnus.com>
2364
2365         * config/tc-d30v.c (write_2_short): Implement EITHER_BUT_PREFER_MU
2366         execution unit class.
2367
2368         (reg_name_search): If a name matches a register and a symbol,
2369         prefer the register.
2370         (find_format): Disallow flag registers when a general purpose
2371         register is required.
2372         If a number is required, but a register has been given, check to
2373         see if a symbol with the same name as the register exists, and if
2374         so, use that symbol.
2375
2376 Tue Sep 22 16:40:52 1998  Jim Wilson  <wilson@cygnus.com>
2377
2378         * config/obj-elf.h (ECOFF_DEBUGGING): Add missing parens.
2379
2380 Tue Sep 22 15:44:21 1998  Nick Clifton  <nickc@cygnus.com>
2381
2382         * config/tc-d30v.c (find_format): Do not accept flag registers as
2383         general purpose registers.
2384         (find_format): If an immediate value is expected at a given place
2385         in a format, but a register name has been provided instead, check
2386         to see if that register name matches the name of a predefined
2387         symbol and if it does, then use the symbol instead.
2388         (reg_name_search): If a register name matches a symbol name,
2389         prefer the register name to the symbol name.
2390
2391 Mon Sep 21 10:42:57 1998  Nick Clifton  <nickc@cygnus.com>
2392
2393         * config/tc-m32r.c (m32r_do_align): After inserting NOPs, reset
2394         the previous insn to empty.
2395
2396 1998-09-20  Michael Meissner  <meissner@cygnus.com>
2397
2398         * config/tc-ppc.c (md_apply_fix3): Do not break string into two
2399         pieces, forcing the use of an ANSI compiler.
2400
2401 Sun Sep 20 00:58:12 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2402
2403         * config/tc-m68k.h (TC_FORCE_RELOCATION): New macro.  Force vtable
2404         relocs.
2405         * config/tc-m68k.c (md_apply_fix_2): Do nothing for vtable relocs.
2406
2407 Tue Sep 15 08:51:07 1998  Catherine Moore  <clm@cygnus.com>
2408
2409         * config/obj-elf.c (obj_elf_vtable_inherit):  Handle arm
2410         assembler syntax.
2411         (obj_elf_vtable_entry):  Likewise.
2412         * config/tc-arm.h:  Define TC_FORCE_RELOCATION for OBJ_ELF.
2413         * config/tc-arm.c (md_apply_fix3): Handle VTABLE relocations.
2414         (tc_gen_reloc): Likewise.
2415         (arm_fix_adjustable): Likewise.
2416         (elf32_arm_force_relocation): New.
2417         (armelf_frob_symbol):  Remove coff-style symbol support.
2418
2419 Wed Sep  9 11:27:16 1998  Richard Henderson  <rth@cygnus.com>
2420
2421         * config/tc-i386.c (i386_operand): Fix typo in last patch.
2422
2423 Tue Sep  8 18:10:01 1998  Catherine Moore  <clm@cygnus.com>
2424
2425         * config/tc-arm.c (arm_adjust_symtab):  Move #ifdef
2426         OBJ_COFF so that routine is defined for a.out format.
2427
2428 Tue Sep  8 15:56:19 1998  Richard Henderson  <rth@cygnus.com>
2429
2430         * config/tc-i386.c (i386_operand): Detect non-segment registers
2431         used as segment prefixes.
2432
2433 Sat Sep  5 19:00:38 1998  Ian Lance Taylor  <ian@cygnus.com>
2434
2435         * ehopt.c (check_eh_frame): Check the size of the FDE, and don't
2436         optimize across FDE boundaries.
2437
2438         * config/obj-coff.c (obj_coff_section): Preserve any link once
2439         flags when setting the section flags.
2440
2441 Fri Sep  4 17:07:14 1998  Nick Clifton  <nickc@cygnus.com>
2442
2443         * config/tc-arm.h (obj_adjust_symtab): Fixed typo.
2444         * config/tc-arm.c (armelf_adjust_symtab): Reformatted.
2445
2446 Fri Sep  4 13:57:43 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2447
2448         * config/tc-sparc.c (in_signed_range): Sign extend 32-bit words
2449         to the host width.
2450
2451 Wed Sep  2 11:31:14 1998  Richard Henderson  <rth@cygnus.com>
2452
2453         * frags.c (frag_grow): Include the size of the frag struct in the
2454         obstack chunk size.
2455
2456         * subsegs.c (subseg_set_rest): Adjust the seginfo frchain start
2457         if the new subseg comes before the old.
2458
2459 Tue Sep  1 15:01:33 1998  Jakub Jelinek <jj@sunsite.ms.mff.cuni.cz>
2460
2461         * config/tc-sparc.c (sparc_ip): Allow all digits in an instruction
2462         to handle edge8 and edge16.
2463
2464 Mon Aug 31 09:51:14 1998  Richard Henderson  <rth@cygnus.com>
2465
2466         * config/obj-elf.c (obj_elf_vtable_inherit): Print error message
2467         before we clobber the symbol involved.
2468
2469 Mon Aug 31 10:58:06 1998  Catherine Moore  <clm@cygnus.com>
2470
2471         * config/tc-arm.c:  Remove OBJ_ELF definitions for
2472         S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.  Only
2473         use arm_adjust_symtab for OBJ_COFF.
2474         (armelf_adjust_symtab):  New Routine.
2475         * config/tc-arm.h:  Define obj_adjust_symtab to
2476         armelf_adjust_symtab for OBJ_ELF.
2477
2478 Sat Aug 29 22:18:51 1998  Richard Henderson  <rth@cygnus.com>
2479
2480         * configure.in: Make all i386-elf targets use bfd_gas.
2481         * config/tc-i386.c (tc_i386_force_relocation): New.
2482         (tc_i386_fix_adjustable): Don't fix vtable relocs.
2483         (md_apply_fix3): Likewise.
2484         (tc_gen_reloc): Handle them.
2485         * config/tc-i386.h (TC_FORCE_RELOCATION): Always define, calling
2486         tc_i386_force_relocation.
2487
2488 Mon Aug 24 13:40:21 1998  Nick Clifton  <nickc@cygnus.com>
2489
2490         * config/tc-arm.c (md_show_usage): Improve formatting of --help output.
2491
2492 Fri Aug 21 18:43:48 1998  Nick Clifton  <nickc@cygnus.com>
2493
2494         * config/tc-d30v.c (md_assemble): Copy previous opcode over
2495         current opcode after writing the first insturction of a reverse
2496         sequential pair.
2497
2498 Fri Aug 21 07:30:35 1998  Doug Evans  <devans@canuck.cygnus.com>
2499
2500         * read.h (generate_lineno_debug): Add prototype.
2501         * read.c (generate_lineno_debug): Make non-static.
2502
2503 Thu Aug 20 23:17:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2504
2505         * config/tc-i386.c (md_assemble): Only warn for address/data size
2506         prefixes.
2507
2508 Thu Aug 20 14:45:08 1998  Nick Clifton  <nickc@cygnus.com>
2509
2510         * config/tc-arm.c (arm_fix_adjustable): Do not adjust relocations
2511         against Thumb function names, as the linker needs this information.
2512
2513 1998-08-20  Vladimir N. Makarov  <vmakarov@cygnus.com>
2514
2515         * expr.c (operand): Check also that there is no advance in operand
2516         after atof_generic in order to decide "is it label 0f or floating
2517         point number?".
2518
2519 Wed Aug 19 09:30:16 1998  Nick Clifton  <nickc@cygnus.com>
2520
2521         * config/tc-m32r.c: Replace double dash prefix to M32R specific
2522         command line options with a single dash.
2523         * doc/c-m32r.texi: Replace double dash prefix with a single dash.
2524
2525 Tue Aug 18 11:59:43 1998  Catherine Moore  <clm@cygnus.com>
2526
2527        * tc-arm.h: Define obj_fix_adjustable for OBJ_ELF.
2528        * tc-arm.c (arm_fix_adjustable): New routine.
2529
2530 1998-08-13  Vladimir N. Makarov  <vmakarov@cygnus.com>
2531
2532         * read.c (s_align, s_comm, s_mri_common, s_fail, s_globl, s_space,
2533         s_float_space, s_struct, cons_worker): Move ignore_rest_of_line or
2534         demand_empty_rest_of_line before mri_comment_end.
2535         (equals): Check garbage after expression before
2536         mri_comment_end in MRI mode.
2537
2538 Thu Aug 13 15:08:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2539
2540         * config/tc-mips.c (macro): Correct M_SGE_I/M_SGEUI_I case for a
2541         small immediate constant to use the constant itself rather than
2542         always using 1.
2543
2544 Wed Aug 12 18:47:38 1998  Ian Lance Taylor  <ian@cygnus.com>
2545
2546         * config/tc-hppa.c (pa_enter): Call as_bad rather than abort.
2547         (pa_leave): Likewise.
2548
2549 Wed Aug 12 13:25:03 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2550
2551         * config/tc-i386.c (md_assemble): Emit a warning for stand-alone
2552         prefixes.
2553         (i386_operand): Fix an error message.
2554
2555 Tue Aug 11 14:44:32 1998  Nick Clifton  <nickc@cygnus.com>
2556
2557         * doc/c-arm.texi (ARM Directives): Document .req directive.
2558
2559         * config/tc-arm.c (reg_required_here): Display erroneous string if
2560         the register name could not be decoded.
2561         Do not set inst.instruction if the sift is -1.
2562
2563 Mon Aug 10 15:39:56 1998  Richard Henderson  <rth@cygnus.com>
2564
2565         * config/tc-alpha.c (tc_gen_reloc): Bias WEAK symbols just as
2566         we do for EXTERN.
2567
2568 Mon Aug 10 15:06:18 1998  Nick Clifton  <nickc@cygnus.com>
2569
2570         * config/tc-d30v.c (d30v_align): Always perform alignment request,
2571         even if it is belived to be unnecessary.
2572
2573 Mon Aug 10 17:48:09 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2574
2575         config/tc-i386.c (i386_operand): Size immediate constants by
2576         suffix (erroneously removed as part of July 7 change).
2577
2578 Sun Aug  9 20:45:32 1998  Catherine Moore  <clm@cygnus.com>
2579
2580         * config/obj-elf.h:  Check for redefinition of obj_frob_symbol.
2581         * config/tc-arm.c:  Define S_GET_STORAGE_CLASS and S_SET_STORAGE_CLASS.
2582         (armelf_frob_symbol):  New Routine.
2583         * config/tc-arm.h:  Define obj_frob_symbol if OBJ_ELF.
2584
2585 Sat Aug  8 15:21:28 1998  Richard Henderson  <rth@cygnus.com>
2586
2587         * config/tc-alpha.c (alpha_fix_adjustable): Don't adjust weak syms.
2588
2589 Wed Aug  5 15:54:14 1998  Nick Clifton  <nickc@cygnus.com>
2590
2591         * config/tc-arm.c (md_begin): Set BFD private flags depending upon
2592         command line switches passed to assembler.
2593
2594 Mon Aug  3 14:02:52 1998  Doug Evans  <devans@seba.cygnus.com>
2595
2596         * cgen.h (GAS_CGEN_MAX_FIXUPS): GAS_ prepended, all uses updated.
2597         (gas_cgen_opcode_desc): Declare.
2598         (gas_cgen_parse_operand): Declare.
2599         (*): Prepend gas_ to gas specific fns to denote them as such.
2600         All uses updated.
2601         * cgen.c (gas_cgen_opcode_desc): New global
2602         (gas_cgen_init_parse): Renamed from cgen_asm_init_parse.
2603         (queue_fixup): Renamed from cgen_queue_fixup.
2604         (*): Prepend gas_ to gas specific fns to denote them as such.
2605         All uses updated.
2606         (gas_cgen_md_apply_fix3): Update call to insert_operand.
2607         (gas_cgen_finish_insn): Renamed from cgen_asm_finish_insn.
2608         * config/tc-m32r.c (md_begin): Remove use of CGEN_SYM.
2609         Open opcode table and initialize it.
2610         (make_parallel): Use gas_cgen_opcode_desc.
2611         (assemble_parallel_insn): Ditto.  Remove use of CGEN_SYM.
2612         (md_assemble): Ditto.
2613
2614 Sat Aug  1 19:27:30 1998  Richard Henderson  <rth@cygnus.com>
2615
2616         * as.h (debug_info_type): Add entries for unspecified and dwarf*.
2617         * ecoff.c (ecoff_generate_asm_lineno): Take no arguments; call
2618         as_where ourselves.  Provide a stub for !ECOFF_DEBUGGING.
2619         * ecoff.h: Move ECOFF_DEBUGGING protection inside GAS_ECOFF_H.
2620         Move ecoff_generate_asm_lineno outside ECOFF_DEBUGGING protection.
2621         * read.c (generate_lineno_debug): Tidy ECOFF bits.  Use
2622         DEBUG_UNSPECIFIED rather than DEBUG_NONE for initial test.
2623         * config/obj-elf.h (ECOFF_DEBUGGING) [TC_ALPHA]: Define to a variable.
2624         (SEPARATE_STAB_SECTIONS): Conditionalize on value of ECOFF_DEBUGGING.
2625         (INIT_STAB_SECTION): Likewise.
2626         (OBJ_PROCESS_STAB): Likewise.
2627
2628         * config/tc-alpha.c (md_longopts): New options -mdebug/-no-mdebug.
2629         (md_parse_option): Watch for them.
2630         (alpha_cur_ent_sym, alpha_flag_mdebug): New variables.
2631         (md_begin): Kill neverdef code.
2632         (s_alpha_ent, s_alpha_end, s_alpha_mask, s_alpha_frame): New.
2633         (s_alpha_prologue): Watch alpha_cur_ent_sym.
2634         (s_alpha_coff_wrapper): New.
2635         (md_pseudo_table): Trap all ECOFF pseudos.
2636
2637 Fri Jul 31 16:45:54 1998  Ron Unrau <runrau@cygnus.com>
2638
2639         Start of changes to remove mdebug section from mips*-elf
2640         Based on MIPS_STAB_ELF definition
2641         * acconfig.h: undef if not configured
2642         * config.in: undef if not configured
2643         * config/mips-elf.h: only set ECOFF debugging if not stabs-in-elf
2644         * config/tc-mips.c (s_ent): set BSF_FUNCTION
2645         * stabs.c (s_stab_generic): flush frag
2646
2647 Fri Jul 31 16:14:45 1998  Catherine Moore  <clm@cygnus.com>
2648
2649         * configure.in: (arm-*-elf):  Handle.
2650         (thumb-*-elf): Handle.
2651         * configure:  Regenerate.
2652         * read.c (stringer): Fix typo in comment.
2653         * write.c (fixup_segment): Don't add symbol value to addend if
2654         TC_ARM and OBJ_ELF.
2655         * config/tc-arm.c (md_section_align):  Don't align dwarf debug
2656         sections.
2657         (tc_gen_reloc):  Always set the reloc addend to fixp->fx_offset
2658         for OBJ_ELF.
2659
2660 Thu Jul 30 21:38:43 1998  Frank Ch. Eigler  <fche@cygnus.com>
2661
2662         * config/tc-d30v.c ({cur,prev}_left_kills_right_p): New variables.
2663         (write_2_short): Emit warning if new flag is set.
2664         (do_assemble): Set flags if left instruction is one of special
2665         "right-instruction-killer" type.
2666
2667 Tue Jun 28 18:12:28 1998  Stan Cox  <scox@cygnus.com>
2668
2669         * config/tc-sparc.c (md_number_to_chars, cons_fix_new_sparc):
2670         Always output words in debug_info section as big endian.
2671         (sparc_target_format): Choose correct bfd target.
2672         (md_apply_fix3): Rename BFD_RELOC_SPARC_32LE to BFD_RELOC_SPARC_REV32.
2673
2674 Tue Jul 28 11:01:21 1998  Jeffrey A Law  (law@cygnus.com)
2675
2676         * config/tc-mn10300.c (md_assemble): Fix "errmsg" initialization
2677         to work with internationalization code.  Issue an error when two
2678         operands match that are not allowed to match.
2679
2680 Mon Jul 27 16:25:58 1998  Doug Evans  <devans@canuck.cygnus.com>
2681
2682         * configure.in (install_tooldir): Allow target to specify whether
2683         it wants to be installed in $(tooldir)/bin.
2684         * configure: Regenerate.
2685         * Makefile.am (install-exec-local): Set install-exec-tooldir
2686         dependency via configure.
2687         * Makefile.in: Regenerate.
2688
2689 Fri Jul 24 19:58:59 1998  Doug Evans  <devans@canuck.cygnus.com>
2690
2691         * Makefile.am (install-exec-local): Split into two ...
2692         (install-exec-bindir,install-exec-tooldir): New rules.
2693         * Makefile.in: Regenerate.
2694
2695 Fri Jul 24 16:31:49 1998  Ian Lance Taylor  <ian@cygnus.com>
2696
2697         * Makefile.am (install-exec-local): Don't remove the file before
2698         checking whether $(bindir) == $(tooldir)/bin.  From Maciej
2699         W. Rozycki <macro@ds2.pg.gda.pl>.
2700         * Makefile.in: Rebuild.
2701
2702 Fri Jul 24 09:13:46 1998  Doug Evans  <devans@canuck.cygnus.com>
2703
2704         * cgen.c: Include libiberty.h.
2705         (cgen_md_apply_fix3): Update call to md_cgen_lookup_reloc.
2706         (cgen_tc_gen_reloc): Use xmalloc, not bfd_alloc.
2707         * cgen.h (cgen_md_apply_fix3,cgen_tc_gen_reloc): Declare.
2708         (md_cgen_lookup_reloc)): Declare.
2709         (md_cgen_record_fixup_exp): Declare.
2710         * config/tc-m32r.h (md_pcrel_from_section): Declare.
2711         (m32r_relax_frag): Declare.
2712         (cgen_md_apply_fix3): Decls moved to cgen.h.
2713         (cgen_record_fixup_exp,cgen_tc_gen_reloc): Ditto.
2714         (m32r_cgen_record_fixup_exp): Delete decl.
2715         * config/tc-m32r.c (m32r_cpu_desc): #if 0 out.
2716         (assemble_nop): Delete.
2717         (expand_debug_syms): Delete unused `exp'.
2718         (md_cgen_lookup_reloc): Renamed from CGEN_SYM (lookup_reloc).
2719         Add default case for -Wall.
2720         (m32r_cgen_record_fixup_exp): Add default case for -Wall.
2721         (md_atof): Delete unused wordP.
2722
2723 Thu Jul 23 13:19:50 1998  Jeffrey A Law  (law@cygnus.com)
2724
2725         * config/tc-mn10300.c (md_assemble): Make sure "errmsg" has a non-NULL
2726         value.
2727
2728 Wed Jul 22 14:36:56 1998  Ian Lance Taylor  <ian@cygnus.com>
2729
2730         * doc/as.texinfo: Add documentation for .end, .exitm, .fail,
2731         .ifc, .ifeqs, .ifge, .ifgt, .ifle, .iflt, .ifnc, .ifne, .ifnes,
2732         .print, .purgem, and .struct.  Remove documentation for
2733         .app-file.
2734
2735 Tue Jul 21 16:50:52 1998  Doug Evans  <devans@seba.cygnus.com>
2736
2737         * cgen.c (cgen_md_apply_fix3): set_operand renamed to set_vma_operand.
2738         Update call to insert_operand.
2739
2740 Fri Jul 17 11:42:20 1998  Nick Clifton  <nickc@cygnus.com>
2741
2742         * config/tc-m32r.c (ms_show_usage): Formatting changes.
2743
2744 Wed Jul 15 15:38:28 1998  Ian Lance Taylor  <ian@cygnus.com>
2745
2746         * config/tc-i386.c (md_assemble): Don't get confused by trailing
2747         whitespace after a prefix operator.
2748
2749 Tue Jul 14 15:32:56 1998  Richard Henderson  <rth@cygnus.com>
2750
2751         * configure.in (i386-*-beos{pe,elf,}*): Recognize.
2752
2753 Tue Jul 14 12:33:44 1998  Chris Torek  <torek@bsdi.com>
2754
2755         * config/tc-sparc.c (log2): New static function.
2756         (s_reserve): Use log2 to convert alignment before calling
2757         record_alignment.
2758         (s_common): Use log2 to convert alignment before calling
2759         record_alignment and frag_align.
2760         (sparc_cons_align): Use log2.
2761
2762 Tue Jul 14 11:58:40 1998  Ian Lance Taylor  <ian@cygnus.com>
2763
2764         * config/tc-sparc.c (s_reserve): Set symbol size if OBJ_ELF.
2765         (s_common): Likewise.
2766
2767         * config/tc-sparc.c (sparc_handle_align): Reindent a bit.  Correct
2768         initialization of waddr.
2769         (sparc_elf_final_processing): Add default case to switch.
2770
2771 Tue Jul 14 11:00:16 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2772
2773         * doc/c-i386.texi: Fix a typo.  Use the term 80-bit real rather
2774         than temporary real.
2775
2776 Mon Jul 13 13:55:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2777
2778         * write.c (subsegs_finish): Don't align the segments if there were
2779         any errors.
2780
2781         * config/obj-coff.c (c_symbol_merge): Correct number of bytes when
2782         copying aux information.
2783
2784         * expr.c (make_expr_symbol): Catch attempts to turn an O_big
2785         expression into a symbol.
2786
2787 Mon Jul 13 13:29:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2788
2789         * config/tc-i386.c (mode_from_disp_size): Change arg and return
2790         type to unsigned int.
2791         (md_assemble): Change type used to store offsets from unsigned
2792         long to long.
2793         (i386_operand): Switch error check to only call RESTORE_END_STRING
2794         once after parse_register.
2795
2796 Fri Jul 10 16:00:04 1998  Nick Clifton  <nickc@cygnus.com>
2797
2798         * config/tc-v850.c (md_show_usage): Changed format to match that
2799         of gcc, ld, etc.
2800
2801         * as.c (show_usage): Changed format to match that of gcc, ld, etc.
2802
2803 Thu Jul  9 12:09:57 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
2804
2805         * config/tc-m68k.c (tc_m68k_fix_adjustable): Don't adjust vtable
2806         relocs.
2807         (md_apply_fix_2): Force the symbol of the vtable reloc to be
2808         weak.
2809
2810 Thu Jul  9 11:31:54 1998  Ian Lance Taylor  <ian@cygnus.com>
2811
2812         * doc/Makefile.am (MAINTAINERCLEANFILES): Define.
2813         * doc/Makefile.in: Rebuild.
2814
2815 Wed Jul  8 12:18:56 1998  Jeffrey A Law  (law@cygnus.com)
2816
2817         * config/tc-mips.c (mips_ip, case 'i' and 'j'): Mask off high bits
2818         for %lo expressions.
2819         (mips_ip, case 'u'): Move range check after code to mask
2820         off bits in %hi/%lo expressions.  Mask off high bits for
2821         %lo expressions.
2822
2823 Tue Jul  7 17:57:38 1998  Ian Lance Taylor  <ian@cygnus.com>
2824
2825         * doc/Makefile.am (gasver.texi): New target.
2826         (as.info, as.dvi): Depends upon gasver.texi.
2827         * doc/as.texinfo: Include gasver.texi.  Mention version number on
2828         title page and in top node.
2829         * doc/Makefile.in: Rebuild.
2830
2831 Tue Jul  7 11:42:16 1998  Richard Henderson  <rth@cygnus.com>
2832
2833         * listing.c (listing_listing): For EDICT_LIST, skip all lines up to
2834         but not including the line containing the edict.
2835         * listing.h (LISTING_EOF): New.
2836         * input-scrub.c (input_scrub_next_buffer): Call it.
2837
2838 Tue Jul  7 13:00:37 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
2839
2840         * config/tc-i386.c (i386_operand): Don't set the size of an
2841         immediate address based solely on the suffix and the mode.
2842
2843         * config/tc-i386.c (md_assemble): Add assertion to make sure
2844         overlap2 does not set Imm.
2845
2846         * config/tc-i386.c (space_chars): Remove. The scrubber converts
2847         sequences of whitespace to a single space.
2848         (is_space_chars): Just compare with space.
2849         (md_begin): Don't initialize space_chars.
2850         (md_assemble): Just skip a single whitespace character.
2851         (i386_operand): Rewrite base-index parsing to use new
2852         parse_register, and to skip white space.  Skip white space in a
2853         number of other places too.  Don't give error message if
2854         parse_register fails.
2855         (parse_register): Change reg_string parameter to be non-const.
2856         Add end_op parameter.  Skip white space after the `%', and return
2857         end of register string.  Give error message here rather than
2858         caller.
2859
2860 Fri Jul  3 15:34:34 1998  Ian Lance Taylor  <ian@cygnus.com>
2861
2862         Based on patch from Matt Semersky <matts@scd.hp.com>:
2863         * expr.c (op_encoding): Make const.
2864         (expr_set_precedence): New function.
2865         (expr_begin): Don't set operator rankings, just call
2866         expr_set_precedence.
2867         * expr.h (expr_set_precedence): Declare.
2868         * read.c (s_mri): Call expr_set_precedence.
2869
2870 Thu Jul  2 16:24:58 1998  Ian Lance Taylor  <ian@cygnus.com>
2871
2872         * doc/as.texinfo (Statements): Remove paragraph discussing
2873         continuing lines with a backslash.  This hasn't worked for years,
2874         if it ever did.
2875
2876 Thu Jul  2 14:06:22 1998  Klaus Kaempf  <kkaempf@rmi.de>
2877
2878         * obj-vms.c: Add C++ support with ctors/dtors sections.  Add weak
2879         symbol definitions.
2880         (Ctors_Symbols, Dtors_Symbols): New symbol chains.
2881         (ps_CTORS, ps_DTORS): New section types.
2882         (vms_fixup_xtors_section): New function
2883         (Ctors_Psect, Dtors_Psect): Define.
2884         (IS_GXX_XTOR): Define
2885         (global_symbol_directory): Change check of gxx_bug_fixed to 0.
2886         Filter static constructors/destructors and add to
2887         Ctors_Symbols/Dtors_Symbols chain.
2888         (vms_write_object_file): Write Ctors_Symbols/Dtors_Symbols to
2889         appropriate section.
2890
2891         * tc-alpha.h (TARGET_FORMAT): Rename "evax-alpha" to "vms-alpha".
2892         * makefile.vms: Merge vax/vms support.
2893
2894 Wed Jul  1 20:06:20 1998  Richard Henderson  <rth@cygnus.com>
2895
2896         * config/obj-elf.c (obj_elf_vtable_inherit, obj_elf_vtable_entry): New.
2897         (elf_pseudo_table): Add them.
2898         * config/tc-mips.c (mips_force_relocation): Force vtable relocs.
2899         (md_apply_fix): Accept them.
2900         (mips_fix_adjustable): Don't adjust them.
2901         (tc_gen_reloc): Mung BFD_RELOC_VTABLE_ENTRY for Rel.
2902         * config/tc-ppc.c (md_apply_fix3): Accept vtable relocs.
2903         * config/tc-ppc.h (TC_FORCE_RELOCATION_SECTION): Force vtable relocs.
2904         (tc_fix_adjustable): Don't adjust them.
2905
2906 Wed Jul  1 16:35:32 1998  Doug Evans  <devans@seba.cygnus.com>
2907
2908         * Makefile.am (CGEN_CPU_PREFIX): New variable.
2909         (cgen.o): Use it.
2910         * Makefile.in: Regenerate.
2911         * configure.in: AC_SUBST cgen_cpu_prefix.
2912         * configure: Regenerate.
2913
2914 Wed Jul  1 21:38:56 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
2915
2916         * config/tc-sh (COND_JUMP_DELAY, COND12_DELAY_LENGTH): Define.
2917         Changed all users of COND12_DELAY.
2918
2919 Fri Jun 26 11:21:11 1998  Jeffrey A Law  (law@cygnus.com)
2920
2921         * config/tc-mn10300.c (set_arch_mach): New function.
2922         (md_pseudo_table): Add pseudo-ops to set the current machine type.
2923         (md_begin): Default to mn10300 mode.
2924         (md_assemble): Only accept instructions for the core mn10300
2925         chip and the active machine type.
2926
2927 Wed Jun 24 19:06:04 1998  Ian Lance Taylor  <ian@cygnus.com>
2928
2929         * subsegs.h (segment_info_type): Give the struct a name.
2930         * config/tc-h8300.h (tc_reloc_mangle): Add prototype.
2931         * config/tc-h8500.h (tc_reloc_mangle): Declare.
2932         * config/tc-sh.h (sh_coff_reloc_mangle): Add prototype.
2933         * config/tc-w65.h (tc_reloc_mangle): Declare.
2934         * config/tc-z8k.h (tc_reloc_mangle): Declare.
2935
2936 Wed Jun 24 13:45:00 1998  Catherine Moore  <clm@cygnus.com>
2937
2938         * config/tc-v850.c (v850_comm):  Restore old section
2939         after common processing.
2940
2941 Wed Jun 24 11:50:54 1998  Klaus Kaempf  <kkaempf@progis.de>
2942
2943         * config/obj-vms.c (Create_VMS_Object_File): Force binary file.
2944
2945 Tue Jun 23 17:47:31 1998  Jim Wilson  <wilson@cygnus.com>
2946
2947         * config/tc-h8300.c (do_a_fix_imm, build_bytes): Replace cast to
2948         char with code that explicitly sign-extends.
2949
2950 Tue Jun 23 13:54:57 1998  Nick Clifton  <nickc@cygnus.com>
2951
2952         * config/tc-v850.c (md_begin): Restore text section as the current
2953         section after creating call table sections.
2954         * config/obj-coff.h (SYM_AUXINFO): New macro to conceal ugly
2955         code.
2956
2957         * config/obj-coff.c (c_symbol_merge): Replace complex expresion
2958         with call to macro SYM_AUXINFO.
2959
2960 Tue Jun 23 15:09:27 1998  Mike Stump  <mrs@wrs.com>
2961
2962         * Makefile.am (install-exec-local): Don't let EXEEXT interfere
2963         with the program transform name.
2964         * Makefile.in: Rebuild.
2965
2966 Mon Jun 22 19:52:42 1998  Ian Lance Taylor  <ian@cygnus.com>
2967
2968         * config/obj-coff.c (c_symbol_merge): Fix copying of auxiliary
2969         information.
2970
2971 Mon Jun 22 15:18:58 1998  Ian Lance Taylor  <ian@cygnus.com>
2972
2973         * config/tc-i386.c (i386_operand): Be prepared for a space between
2974         the open parenthesis and the start of the register operand,
2975         because of the June 16 change.
2976
2977 Sun Jun 21 21:27:03 1998  Ian Lance Taylor  <ian@cygnus.com>
2978
2979         * config/tc-sh.c (md_apply_fix): Handle weak symbols correctly if
2980         BFD_ASSEMBLER.
2981
2982 Sun Jun 21 12:26:36 1998  Nick Clifton  <nickc@cygnus.com>
2983
2984         * config/tc-d30v.c (d30v_align): Always perform alignment request,
2985         even if it is belived to be unnecessary.
2986
2987 Fri Jun 19 13:57:06 1998  Ian Lance Taylor  <ian@cygnus.com>
2988
2989         * write.c (adjust_reloc_syms): Never adjust relocs against weak
2990         symbols.
2991         * config/tc-mips.c (md_apply_fix): Adjust accordingly.
2992
2993 Fri Jun 19 09:50:17 1998  Jeffrey A Law  (law@cygnus.com)
2994
2995         * config/tc-mn10300.c (mn10300_insert_operand): Do not hardcode the
2996         shift amount for a repeated operand.  The shift amount for the
2997         repeated copy comes from the size of the operand.
2998
2999 Fri Jun 19 00:44:19 1998  Jeffrey A Law  (law@cygnus.com)
3000
3001         * config/tc-h8300.c (get_operand): Fix typos in ldm/stm support.
3002
3003 Wed Jun 17 13:07:05 1998  Ian Lance Taylor  <ian@cygnus.com>
3004
3005         * config/tc-mips.c (md_show_usage): Fix -mipsN usage.
3006
3007 Tue Jun 16 13:06:21 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3008
3009         * app.c (do_scrub_begin): If tc_symbol_chars is defined, treat all
3010         characters in it as LEX_IS_SYMBOL_COMPONENT.
3011         * config/tc-i386.h (tc_symbol_chars): Define.
3012         (extra_symbol_chars): Declare.
3013         * config/tc-i386.c (extra_symbol_chars): Define.
3014         (comment_chars): Don't use '/' as comment start if TE_LINUX.
3015         (line_comment_chars): Set to '/' if TE_LINUX.
3016         * doc/c-i386.texi (i386-prefixes): Update.
3017         * doc/internals.texi (CPU backend): Document tc_symbol_chars.
3018
3019 Fri Jun 12 13:36:54 1998  Tom Tromey  <tromey@cygnus.com>
3020
3021         * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
3022         ($(PACKAGE).pot): Unconditionally depend on POTFILES.
3023
3024 1998-06-12  Vladimir N. Makarov  <vmakarov@cygnus.com>
3025
3026         * config/tc-d10v.c (md_apply_fix3): Checking displacement
3027         constraint in instructions REP & REPI.
3028
3029 Thu Jun 11 08:56:46 1998  Nick Clifton  <nickc@cygnus.com>
3030
3031         * config/tc-d30v.c (md_apply_fix3): Catch BFD_RELOC_8,
3032         BFD_RELOC_16, BFD_RELOC_64 and issue appropriate error messages.
3033
3034         (check_range): If the operand is shifted, then shift the number
3035         before checking its range.
3036
3037         * write.c (adjust_reloc_syms): Add more checks for NULL pointers.
3038
3039         * config/tc-v850.c (v850_comm): Set SEC_COMMON bit on special
3040         common sections.
3041
3042 Wed Jun 10 17:26:35 1998  Nick Clifton  <nickc@cygnus.com>
3043
3044         * config/tc-v850.c (v850_comm): Create special sections as needed.
3045
3046 1998-06-10  Vladimir N. Makarov  <vmakarov@cygnus.com>
3047
3048         * config/tc-d10v.c (write_2_short): Addition of swapping
3049         instructions for sequential and reverse sequential order when
3050         given order is not possible.
3051
3052 Tue Jun  9 13:52:53 1998  Ian Lance Taylor  <ian@cygnus.com>
3053
3054         * Makefile.am: Rebuild dependencies.
3055         (DEP_INCLUDES): Fix reference to intl build directory.
3056         * Makefile.in: Rebuild.
3057
3058 Tue Jun  9 12:20:05 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3059
3060         * doc/c-i386.texi: Update 16 bit documentation.
3061
3062         * config/tc-i386.h: Change Data16 to Size16, Data32 to Size32,
3063         IgnoreDataSize to IgnoreSize as they are used for address size as
3064         well as data size.
3065         * config/tc-i386.c: Likewise.  Add code to reject addr32/data32 in
3066         32-bit mode, similarly addr16/data16 and variants.
3067
3068 Mon Jun  8 18:32:01 1998  Nick Clifton  <nickc@cygnus.com>
3069
3070         * config/tc-d30v.c (md_assemble): Fix handling of reverse
3071         sequential word multiply instructions.
3072
3073         (do_assemble): Add extra command line argument, to allow mul32
3074         attribute to be preserved across parallel insns.
3075         (md_assemble): Insert NOPs between explicitly parallel insns which
3076         contain an 32 bit multiply and a 16 multiply.
3077
3078 Mon Jun  8 12:20:30 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3079
3080         * config/tc-i386.c: REPNE renamed to REPNE_PREFIX_OPCODE, and
3081         likewise for REPE.
3082
3083         * config/tc-i386.c (reloc): Add braces.
3084
3085         * config/tc-i386.c (struct _i386_insn): Rename bi to sib to be
3086         consistent with Intel naming.
3087         * config/tc-i386.h (base_index_byte): Rename to sib_byte.  Don't
3088         use bitfields in sib_byte.
3089         (modrm_byte): Don't use bitfields here either.
3090
3091         * config/tc-i386.c (current_templates): Add const.
3092         (parse_register): Add const to return, param, and char *s.
3093         (i386_operand): Add const to reg_entry *r.
3094         * config/tc-i386.h (templates): Add const to start, end.
3095
3096         Inspired by code for 16 bit gas support from Martynas Kunigelis
3097         <martynas@nm3.ktu.lt>:
3098         * config/tc-i386.c (md_assemble): Add full support for 16 bit
3099         modrm, and Jump, JumpByte, JumpDword, JumpInterSegment insns.
3100         (uses_mem_addrmode): Remove.
3101         (md_estimate_size_before_relax): Add support here too.
3102         (md_relax_table): Rewrite interface to md_relax for 16 bit
3103         support.
3104         (BYTE, WORD, DWORD, UNKNOWN_SIZE): Remove.
3105         (opcode_suffix_to_type): Remove.
3106         (CODE16, SMALL, SMALL16, BIG, BIG16): Define.
3107         (SIZE_FROM_RELAX_STATE): Modify to suit above.
3108         (md_convert_frag): Likewise.
3109         (i386_operand): Add support for 16 bit base/index regs,
3110         immediates, and displacements.  Remove some unnecessary casts, and
3111         localise end_of_operand_string, displacement_string_start,
3112         displacement_string_end variables.  Add GCC_ASM_O_HACK.
3113         * config/tc-i386.h (NO_BASE_REGISTER_16): Define.
3114
3115         * config/tc-i386.c (prefix_hash): Remove.
3116         (md_begin): Rewrite without obstacks.  Remove prefix hash table
3117         handling.  Rewrite lexical table handling.
3118         (i386_print_statistics): Don't print prefix statistics.
3119         (md_assemble): Rewrite instruction parser so that line is not
3120         converted to lower case.  Don't do a hash_find for prefixes,
3121         instead recognise them via opcode modifier.
3122         (expecting_operand, paren_not_balanced): Localise variables.
3123         * config/tc-i386.h (IsPrefix): Define.
3124         (prefix_entry): Remove.
3125
3126         * config/tc-i386.h (PREFIX_SEPERATOR): Don't define.
3127         * config/tc-i386.c (PREFIX_SEPARATOR): Define here instead, using
3128         '\\' in case where comment_chars contains '/'.
3129
3130         * config/tc-i386.c (MATCH): Ensure given operand and template
3131         match for JumpAbsolute.  Makes e.g. `ljmp table(%ebx)' invalid;
3132         you must write `ljmp *table(%ebx)'.
3133
3134         From H.J. Lu <hjl@gnu.org>:
3135         * config/tc-i386.c (BFD_RELOC_16, BFD_RELOC_16_PCREL): Define
3136         as 0 ifndef BFD_ASSEMBLER.
3137         (md_assemble): Allow immediate operands without suffix or
3138         other reg operand to default in size to the current code size.
3139
3140 Mon Jun  8 09:45:00 1998  Catherine Moore  <clm@cygnus.com>
3141
3142         * config/tc-v850.c (md_begin):  Restore creation of
3143         .call_table_text and .call_table_data sections.
3144
3145 Sat Jun  6 00:02:41 1998  Nick Clifton  <nickc@cygnus.com>
3146
3147         * config/tc-d30v.c (md_assemble): Set execution type to unknown
3148         after emitting a word of noops.
3149
3150 Fri Jun  5 23:27:04 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3151
3152         * config/tc-i386.c (mode_from_disp_size): Disp16 is mode 2.
3153         (i386_operand): Simplify checks for valid base/index combinations.
3154         Disallow `in 4(%dx),%al'.
3155
3156         * config/tc-i386.c (struct _i386_insn): Make regs, base_reg, and
3157         index_reg const.
3158         (add_prefix): Change parameter from char to int.
3159
3160         * config/tc-i386.h (Ugh): Define opcode modifier.
3161         * config/tc-i386.c (md_assemble): Print warnings for Ugh insns.
3162
3163         * config/tc-i386.c (md_assemble): Rewrite MATCH and
3164         CONSISTENT_REGISTER_MATCH macros to check register types more
3165         thoroughly.  Check for illegal suffix/operand combinations
3166         when matching insns with operands.  Handle new `s' suffix, and
3167         associated FloatMF opcode modifier for float insns with memory
3168         operands.
3169         * config/tc-i386.h (FloatMF): Define new opcode modifier.
3170         (No_sSuf, No_bSuf, No_wSuf, No_lSuf): Likewise.
3171         (SHORT_OPCODE_SUFFIX, LONG_OPCODE_SUFFIX): Define.
3172         * config/tc-i386.c: Rename WORD_PREFIX_OPCODE to
3173         DATA_PREFIX_OPCODE throughout.
3174
3175         * config/tc-i386.c (REGISTER_WARNINGS): Define.
3176         (md_assemble): Rewrite suffix/register operand checking code to be
3177         more thorough.  Remove Abs8,16,32.  Change occurrences of Mem to
3178         AnyMem, the better to grep.
3179         (pi): Remove Abs.
3180         (i386_operand): Don't set Mem bits in i.types[this_operand] when
3181         given a memory operand.  Don't set Abs bits either.
3182         (type_names): Remove Mem*, Abs*.
3183         * config/tc-i386.h (Mem8, Mem16, Mem32, Abs8, Abs16, Abs32): Don't
3184         define opcode_modifiers as these cases are handled by Disp8,
3185         Disp16, Disp32 and suffix checks.
3186         (COMES_IN_BOTH_DIRECTIONS): Remove.
3187         (FloatR): Define. It's OK to share the bit with ReverseRegRegmem.
3188
3189         * config/tc-i386.c (md_assemble): Don't emit operand size prefix
3190         if IgnoreDataSize modifier given.  Remove ShortformW modifier
3191         test.  Add test for ShortForm in W base_opcode modification.
3192         Merge Seg2ShortForm and Seg3ShortForm code.
3193         * config/tc-i386.h (ShortFormW): Remove.
3194         (IgnoreDataSize): Define.
3195
3196 Fri Jun  5 10:50:53 1998  Nick Clifton  <nickc@cygnus.com>
3197
3198         * config/tc-d30v.c (md_assemble): Store previous segment state
3199         with previous instruction.
3200
3201 Wed Jun  3 18:21:56 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3202
3203         * config/tc-i386.c (SCALE1_WHEN_NO_INDEX): Define.
3204         (ebp, esp): Remove static variables.
3205         (MATCH): Remove test for InOutPortReg.
3206         (i386_operand): Properly handle InOutPortReg here instead.
3207         Disallows `inb (%dx,2)', `inb %es:(%dx)' and `mov (%dx),%ax'
3208         (md_assemble): Simplify and correct modrm and sib generation.
3209         (i386_operand): Add warning for scale without index.
3210         Rewrite checks for valid base/index combinations.
3211
3212         * config/tc-i386.c (END_STRING_AND_SAVE): Protect arguments of
3213         macros and enclose in do while(0).
3214         (RESTORE_END_STRING): Likewise.
3215         (md_assemble): Add one to printed operand number so we start
3216         from 1 not 0.  Add some more gettext invocations.
3217         (i386_operand): Fix `%%s' -> `%%%s'. Inc printed operand
3218         number here too.
3219
3220         * config/tc-i386.h (WAIT_PREFIX, LOCKREP_PREFIX, ADDR_PREFIX,
3221         DATA_PREFIX, SEG_PREFIX): Define.
3222         * config/tc-i386.c (struct _i386_insn): Remove wait_prefix field.
3223         (check_prefix): Remove function.
3224         (add_prefix): New function.  Add prefix to i.prefix as well as
3225         doing checks.
3226         (md_assemble): Changes for add_prefix.  Remove hack for wait
3227         prefix, instead always output prefixes in fixed order.  Test
3228         for jcxz/loop when selecting between word & dword operations,
3229         and add address size prefix rather than operand size prefix.
3230         Remove operand -> address size hack when emitting jcxz/loop.
3231         (i386_operand): Remove O_Absent check as it's done in expr.
3232
3233 Wed Jun  3 15:09:10 1998  Ian Lance Taylor  <ian@cygnus.com>
3234
3235         * configure.in: Recognize m5200 as a cpu_type of m68k.
3236         * aclocal.m4: Rebuild with current libtool.
3237         * configure: Rebuild.
3238
3239 Wed Jun  3 14:11:59 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3240
3241         * config/tc-m68k.c (md_estimate_size_before_relax): Add more calls
3242         to relaxable_symbol to prevent references to external symbol from
3243         being relaxed.
3244
3245 Wed Jun  3 14:10:36 1998  Ian Lance Taylor  <ian@cygnus.com>
3246
3247         * config/tc-m68k.c (relaxable_symbol): If TARGET_OS is "elf", all
3248         symbols are relaxable.
3249
3250 Wed Jun  3 09:16:00 1998  Catherine Moore  <clm@cygnus.com>
3251
3252         * config/tc-v850.c (md_begin):  Don't create special
3253         sections by default.
3254
3255 Tue Jun  2 14:52:56 1998  Jeffrey A Law  (law@cygnus.com)
3256
3257         * config/tc-mips.c (macro): For div and udiv, close the
3258         reorder block as soon as possible.
3259
3260 Tue Jun  2 15:36:13 1998  Ian Lance Taylor  <ian@cygnus.com>
3261
3262         From Matt Semersky <matts@scd.hp.com>:
3263         * macro.c (macro_mri_mode): New function.
3264         * macro.h (macro_mri_mode): Declare.
3265         * read.c (s_mri): Call macro_mri_mode when switching in and out of
3266         MRI mode.
3267
3268 Tue Jun  2 13:32:22 1998  Klaus Kaempf  <kkaempf@progis.de>
3269
3270         * config/tc-alpha.c (s_alpha_comm): Allow alignment parameter in
3271         OBJ_EVAX case.
3272
3273         * config/tc-alpha.c (s_alpha_comm): Defer restoring character
3274         until after xstrdup in OBJ_EVAX case.
3275
3276 Tue Jun  2 13:11:13 1998  Pat Rankin  <rankin@eql.caltech.edu>
3277
3278         * config/tc-vax.c (md_create_short_jump): Fix off by two bug in
3279         offset calculation.  Also, use VAX_BRW from vax-inst.h instead
3280         of hardcoded magic number.
3281         (md_create_long_jump): Use VAX_JMP and VAX_ABSOLUTE_MODE macros.
3282
3283 Tue Jun  2 09:25:34 1998  Doug Evans  <devans@canuck.cygnus.com>
3284
3285         * read.c (do_s_func): New function.
3286         (s_func): Call it.
3287         * read.h (do_s_func): Add prototype.
3288
3289 Mon Jun  1 12:47:30 1998  Doug Evans  <devans@canuck.cygnus.com>
3290
3291         * config/tc-m32r.c (m32r_do_align): Only fill code sections with
3292         nops if fill pattern not specified.
3293
3294 Mon Jun  1 14:08:35 1998  Ian Lance Taylor  <ian@cygnus.com>
3295
3296         From Andrew Crabtree <andrewc@typhoon.rose.hp.com>:
3297         * config/te-go32.h (TE_GO32): Define.
3298         * config/tc-i386.h (LOCAL_LABEL): Don't define if TE_GO32.
3299
3300 Sun May 31 15:43:06 1998  Doug Evans  <devans@canuck.cygnus.com>
3301
3302         Implement .func/.endfunc pseudo-ops.
3303         * read.h (stabs_generate_asm_func,stabs_generate_asm_endfunc): Declare.
3304         (s_func): Declare.
3305         * read.c (potable): Add .func,.endfunc.
3306         (s_func): New function.
3307         * stabs.c (stabs_generate_asm_func,stabs_generate_asm_endfunc): New
3308         functions.
3309         (in_doc_func_p,current_function_label): New static globals.
3310         (stabs_generate_asm_lineno): Emit function relative stabs if in .func.
3311
3312 Fri May 29 18:13:12 1998  Ian Lance Taylor  <ian@cygnus.com>
3313
3314         * config/tc-a29k.h (WORKING_DOT_WORD): Define.
3315         * config/tc-alpha.h (WORKING_DOT_WORD): Define.
3316         * config/tc-arm.h (WORKING_DOT_WORD): Define.
3317         * config/tc-h8300.h (WORKING_DOT_WORD): Define.
3318         * config/tc-h8500.h (WORKING_DOT_WORD): Define.
3319         * config/tc-hppa.h (WORKING_DOT_WORD): Define.
3320         * config/tc-i860.h (WORKING_DOT_WORD): Define.
3321         * config/tc-i960.h (WORKING_DOT_WORD): Define.
3322         * config/tc-tic30.h (WORKING_DOT_WORD): Define.
3323         * config/tc-w65.h (WORKING_DOT_WORD): Define.
3324         * config/tc-z8k.h (WORKING_DOT_WORD): Define.
3325         * config/tc-a29k.c: Don't define md_short_jump_size,
3326         md_long_jump_size, md_create_short_jump or md_create_long_jump.
3327         * config/tc-alpha.c: Likewise.
3328         * config/tc-alpha.h: Likewise.
3329         * config/tc-arm.c: Likewise.
3330         * config/tc-h8300.c: Likewise.
3331         * config/tc-h8500.c: Likewise.
3332         * config/tc-hppa.c: Likewise.
3333         * config/tc-i860.c: Likewise.
3334         * config/tc-i960.c: Likewise.
3335         * config/tc-ppc.c: Likewise.
3336         * config/tc-sh.c: Likewise.
3337         * config/tc-sparc.h: Likewise.
3338         * config/tc-tic30.c: Likewise.
3339         * config/tc-w65.c: Likewise.
3340         * config/tc-z8k.c: Likewise.
3341
3342 Fri May 29 16:03:26 1998  Pat Rankin  <rankin@eql.caltech.edu>
3343
3344         * config/tc-vax.c (_): Delete this macro used for placeholder
3345         values in vax_operand_width_size; it conflicts with the _() macro
3346         used for internationalization.
3347
3348 Fri May 29 13:46:07 1998  Ian Lance Taylor  <ian@cygnus.com>
3349
3350         * symbols.c (symbol_find_base): Fix case insensitive symbol name
3351         code.  From Chris Moller <moller@bops.com>.
3352
3353         Based on patch from Klaus Kaempf <kkaempf@progis.de>:
3354         * struc-symbol.h (struct broken_word): Add seg and subseg fields.
3355         * read.c (emit_expr): Initialize seg and subseg fields of a new
3356         broken word.
3357         * write.c (write_object_file): Switch to the appropriate segment
3358         and subsegment when processing a broken word.
3359
3360         * config/tc-m68k.c (mri_assemble): New static function.
3361         (build_mri_control_operand): Call mri_assemble rather than
3362         md_assemble.
3363         (s_mri_else, s_mri_break, s_mri_next, s_mri_for): Likewise.
3364         (s_mri_endf, s_mri_endw): Likewise.
3365
3366 Wed May 27 11:16:25 1998  Ian Lance Taylor  <ian@cygnus.com>
3367
3368         * read.c (s_org): Call md_flush_pending_output if it is defined.
3369
3370         * config/tc-sparc.c (md_show_usage): Add \n\ to new string.
3371
3372 Tue May 26 19:27:52 1998  Stan Cox  <scox@equinox.cygnus.com>
3373
3374         * config/tc-sparc.c (OPTION_LITTLE_ENDIAN_DATA): New.
3375         (md_parse_option): Add for same.
3376         (sparc_md_end): Set bfd_mach_sparc_sparclite_le.
3377         (md_apply_fix3, tc_gen_reloc): Allow BFD_RELOC_SPARC_32LE.
3378         (cons_fix_new_sparc): Added to create BFD_RELOC_SPARC_32LE.
3379
3380         * config/tc-sparc.h (cons_fix_new_sparc): Added.
3381
3382 Thu May 21 15:02:41 1998  Nick Clifton  <nickc@cygnus.com>
3383
3384         * config/tc-arm.c (find_real_start): Relax definition of local
3385         labels.
3386
3387 Tue May 19 16:59:44 1998  Nick Clifton  <nickc@cygnus.com>
3388
3389         * config/tc-d30v.c (d30v_align): Apply address adjustment to all
3390         symbols at the given address, not just the last one specified.
3391
3392 Tue May 19 08:25:19 1998  Catherine Moore <clm@cygnus.com>
3393
3394         * config/tc-sparc.c (sparc_handle_align): Use number_to_chars_bigendian
3395         or number_to_chars_littleendian to write data.
3396
3397 Mon May 18 17:09:30 1998  Nick Clifton  <nickc@cygnus.com>
3398
3399         * config/tc-v850.c (md_assemble): Remove artificially created
3400         register name symbols.
3401
3402 Mon May 18 13:47:06 1998  Doug Evans  <devans@canuck.cygnus.com>
3403
3404         * write.c (fixup_segment): Change "segment" to "section" in
3405         error message.
3406
3407 Mon May 18 16:55:40 1998  Michael Meissner  <meissner@cygnus.com>
3408
3409         * write.c (fixup_segment): Change sym1-sym2 message again.
3410
3411 Mon May 18 09:31:43 1998  Michael Meissner  <meissner@cygnus.com>
3412
3413         * write.c (fixup_segment): Improve error message for sym1-sym2
3414         errors when sym1 is in a different segment from sym2.
3415
3416 Wed May 13 10:16:37 1998  Doug Evans  <devans@canuck.cygnus.com>
3417
3418         * config/tc-m32r.c (warn_unmatched_high): New static local.
3419         (OPTION_WARN_PARALLEL): Rename from OPTION_WARN.
3420         (OPTION_NO_WARN_PARALLEL): Rename from OPTION_NO_WARN.
3421         (md_longopts): Recognize --{no-,}warn-unmatched-high.
3422         (md_parse_option): Likewise.
3423         (md_show_usage): Likewise.
3424         (m32r_frob_file): Likewise.
3425
3426         * read.c (generate_file_debug,generate_lineno_debug): New functions.
3427         (read_a_source_file): Call them.
3428         * read.h (stabs_generate_asm_file): Declare.
3429         * stabs.c (stabs_generate_asm_file): New function.
3430         (generate_asm_file): New function.
3431         (stabs_generate_asm_lineno): Move file name handling into
3432         generate_asm_file.
3433
3434 Tue May 12 12:03:44 1998  Richard Henderson  <rth@cygnus.com>
3435
3436         * config/tc-d30v.c (cur_mul32_p, prev_mul32_p): Make static.
3437         (d30v_current_align, d30v_current_align_seg): New variables.
3438         (d30v_last_label): New variable.
3439         (d30v_align, s_d30v_align, s_d30v_text): New functions.
3440         (s_d30v_data, s_d30v_section): Likewise.
3441         (md_pseudo_table): Call them.
3442         (md_begin): Initialize d30v_current_align_seg.
3443         (md_assemble): Call d30v_align when needed by known current alignment.
3444         (d30v_frob_label, d30v_cons_align): New functions.
3445         * config/tc-d30v.h (md_do_align): Remove.
3446         (tc_frob_label): Call d30v_frob_label.
3447         (md_cons_align): New.
3448
3449         * config/tc-d30v.c (find_format): Convert complex expressions to
3450         expression symbols before processing.  Clean up code formatting.
3451
3452 Sun May 10 22:35:02 1998  Jeffrey A Law  (law@cygnus.com)
3453
3454         * po/Make-in (install-info): New target.
3455
3456 Thu May  7 15:49:07 1998  Jeffrey A Law  (law@cygnus.com)
3457
3458         * config/tc-mn10200.c (md_assemble): Handle "bra" just like "jmp"
3459         instructions.
3460         * config/tc-mn10300.c (md_assemble): Likewise.
3461
3462 Thu May  7 11:47:22 1998  Doug Evans  <devans@canuck.cygnus.com>
3463
3464         * Makefile.am: Update with `make dep-am'.
3465         (HFILES): Add cgen.h.
3466         (cgen.o): Depend on cgen.h.
3467         * Makefile.in: Regenerate.
3468
3469         * cgen.c (cgen_md_apply_fix3): Don't pass newline to as_warn_where.
3470
3471 Thu May  7 13:20:56 1998  Anders Blomdell  <anders.blomdell@control.lth.se>
3472
3473         * gasp.c (grab_label): Permit a label to be a preprocessor
3474         variable by permitting a label to start with a backslash.
3475
3476 Thu May  7 12:50:33 1998  Frank Ch. Eigler  <fche@cygnus.com>
3477
3478         * config/tc-mips.c (validate_mips_insn): Removed hack
3479         for previously inaccessible bitfields in some INSN_TRAP
3480         instructions.
3481
3482 Thu May  7 11:13:00 1998  Frank Ch. Eigler  <fche@cygnus.com>
3483
3484         * config/tc-d30v.c (do_assemble): Abort with error message
3485         if opcode operands do not match.
3486
3487 Thu May  7 09:36:06 1998  Frank Ch. Eigler  <fche@cygnus.com>
3488
3489         * config/tc-mips.c (macro_build, validate_mips_insn): Implement
3490         'q' operand format for 20-bit "break"/"sdbbp" instructions.
3491         (mips_ip): Truncate overflowed "break" 'c' operand.  Implement
3492         similar new 'q' operand.
3493
3494 Thu May  7 07:47:14 1998  Michael Meissner  <meissner@cygnus.com>
3495
3496         * cgen.c (cgen_asm_finish_insn): Fix typo.
3497
3498 Thu May  7 02:19:14 1998  Doug Evans  <devans@charmed.cygnus.com>
3499
3500         * cgen.h: New file.
3501         * cgen.c: Include it.
3502         (MAX_FIXUPS): Renamed to CGEN_MAX_FIXUPS.
3503         (cgen_asm_finish_insn): Result is now void.  New arg `result'.
3504         All callers updated.
3505         * config/tc-m32r.c: Include cgen.h.
3506         (m23r_insn): New members num_fixups,fixups.
3507
3508 Wed May  6 16:29:19 1998  Jeffrey A Law  (law@cygnus.com)
3509
3510         * config/tc-hppa.c (md_apply_fix): Slightly rework some code
3511         to avoid compiler warning.
3512
3513 Wed May  6 15:26:34 1998  Klaus Kaempf  <kkaempf@progis.de>
3514
3515         * makefile.vms: Run dec c with /nodebug.  Pass CC value when
3516         calling make.
3517
3518         * makefile.vms (OBJS): Add ehopt.obj
3519
3520 Wed May  6 15:11:12 1998  Klaus Kaempf  <kkaempf@progis.de>
3521
3522         * doc/c-vax.texi: Correct and extend vax/vms documentation.
3523
3524 Wed May  6 11:51:51 1998  Richard Henderson  <rth@cygnus.com>
3525
3526         * config/tc-d30v.c (do_assemble): Accept a new parameter requesting
3527         a short format insn.
3528         (md_assemble): Set it for explicitly packed insns.
3529
3530 Tue May  5 13:23:13 1998  Nick Clifton  <nickc@cygnus.com>
3531
3532         * config/obj-coff.c (c_symbol_merge): Do not take address of
3533         native fields when performing the memcpy.
3534
3535 Tue May  5 13:10:41 1998  Gavin Koch  <gavin@cygnus.com>
3536
3537         * config/tc-mips.c (macro,macro2): Implement
3538         M_DMULO_I, M_MULO_I, M_DMULOU_I, and M_MULOU_I.
3539
3540 Mon May  4 17:49:14 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3541
3542         * config/tc-m68k.h (TC_RELOC_RTSYM_LOC_FIXUP): Changed to keep
3543         relocations against globally visible symbols.
3544         * config/tc-m68k.c (relaxable_symbol): New macro.
3545         (m68k_ip, md_estimate_size_before_relax): Use it.
3546         (tc_m68k_fix_adjustable): Also handle weak symbols.
3547
3548 Mon May  4 16:12:23 1998  Ian Lance Taylor  <ian@cygnus.com>
3549
3550         * config/tc-i386.h (TC_RELOC_RTSYM_LOC_FIXUP): Keep relocs for all
3551         references to externally visible symbols.
3552         * config/tc-i386.c (md_apply_fix3): When OBJ_ELF, don't add the
3553         values in twice for a PC relative reloc if the symbol is
3554         externally defined.
3555
3556         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_AOUT]: When PIC,
3557         don't adjust a PC relative reloc against an externally visible
3558         symbol.
3559         * config/tc-sparc.c (md_apply_fix3): When generating a.out PIC,
3560         for a PC relative fixup against an externally visible defined
3561         symbol, arrange to store object file and addend values as though
3562         the symbol were not defined.
3563         (tc_gen_reloc): Likewise.
3564
3565 Thu Apr 30 13:09:39 1998  Fred Fish  <fnf@ninemoons.com>
3566
3567         * read.c (sizeof_leb128): Referenced externally by write.c so
3568         don't inline.
3569
3570 Wed Apr 29 15:45:57 1998  Michael Meissner  <meissner@cygnus.com>
3571
3572         * config/tc-m32r.c ({,expand_}debug_sym): New functions to record
3573         and expand a 'debug' symbol associated with the next instruction
3574         that does not cause a short instruction to be filled with a NOP.
3575         (md_pseudo_table): Add support for .debugsym.
3576         (assemble_parallel_insn): Add calls to expand_debug_sym as
3577         appropriate.
3578         (md_assemble): Ditto.
3579
3580 Tue Apr 28 19:16:26 1998  Tom Tromey  <tromey@cygnus.com>
3581
3582         * as.c (main): Conditionally call setlocale.
3583         * gasp.c (main): Likewise.
3584         * asintl.h: Include <locale.h> if HAVE_LOCALE_H.
3585         (LC_MESSAGES): Now can be defined even when ENABLE_NLS.
3586
3587 Tue Apr 28 18:33:23 1998  Frank Ch. Eigler  <fche@cygnus.com>
3588
3589         * config/tc-d30v.c (md_show_usage): Correct gettext typo.
3590
3591 Tue Apr 28 12:16:30 1998  Ian Lance Taylor  <ian@cygnus.com>
3592
3593         * config/tc-hppa.c: Change all calls to bzero to use memset.
3594         (pa_ip): Add cast to avoid warning.
3595         (tc_gen_reloc, md_apply_fix): Likewise.
3596         (pa_find_space_by_number): Likewise.
3597         (hppa_force_relocation): Likewise.
3598         (pa_block): Change i to unsigned int.
3599         * config/obj-som.h (obj_som_copyright): Declare.
3600
3601 Tue Apr 28 11:35:56 1998  Frank Ch. Eigler  <fche@cygnus.com>
3602
3603         * ecoff.c (ecoff_build_lineno): Do not use dummy first_lineno
3604         for line numbers for assembly source.
3605
3606 Mon Apr 27 15:58:46 1998  Ian Lance Taylor  <ian@cygnus.com>
3607
3608         * configure.in: Change version number to 2.9.4
3609         * configure: Rebuild.
3610
3611 Mon Apr 27 12:07:33 1998  Doug Evans  <devans@seba.cygnus.com>
3612
3613         * cgen.c (cgen_asm_finish_insn): New arg relax_p.  All callers updated.
3614
3615 Mon Apr 27 15:16:12 1998  Ian Lance Taylor  <ian@cygnus.com>
3616
3617         * ecoff.h: Change symbolS in function declaration to struct
3618         symbol.
3619
3620 Sun Apr 26 13:44:22 1998  Ian Lance Taylor  <ian@cygnus.com>
3621
3622         * config/tc-sh.c (parse_reg): Add casts to avoid warnings.
3623         (md_convert_frag): Fix i18n typo.
3624
3625 Sat Apr 25 20:12:02 1998  Richard Henderson  <rth@cygnus.com>
3626
3627         * ecoff.c (ecoff_get_cur_proc_sym): New function.
3628         * ecoff.h: Protoype it.
3629         * config/tc-alpha.c [ELF] (s_alpha_prologue): New function.
3630         [EVAX] (s_alpha_prologue): Delete.
3631         (md_pseudo_table): Update.
3632
3633 Sat Apr 25 14:00:52 1998  Ian Lance Taylor  <ian@cygnus.com>
3634
3635         * config/tc-i960.c (md_assemble): Change bp_error_msg from static
3636         array to local pointer.
3637         (get_args, parse_expr): Add casts to avoid warnings.
3638
3639 Fri Apr 24 12:47:42 1998  Philippe De Muyter  <phdm@macqel.be>
3640
3641         * read.c (s_set): Cast xmalloc return value to fragS *.
3642         * config/tc-m68k.c (m68k_ip): Function made static to match
3643         previous forward declaration.
3644         (insert_reg, init_regtable, md_convert_frag_1): Likewise.
3645
3646 Fri Apr 24 09:26:46 1998  Nick Clifton  <nickc@cygnus.com>
3647
3648         * config/tc-v850.c: Add internationalisation macros to error
3649         strings.
3650
3651         * config/tc-m32r.c (can_make_parallel): Add internationalisation
3652         macros to error strings.
3653
3654 Thu Apr 23 19:23:23 1998  Ian Lance Taylor  <ian@cygnus.com>
3655
3656         * config/tc-ppc.c (ppc_fix_adjustable): Correct test of whether a
3657         reloc is in the TOC csect.
3658         (md_apply_fix3): Correct gettext typo.
3659
3660 Thu Apr 23 14:58:31 1998  Nick Clifton  <nickc@cygnus.com>
3661
3662         * config/tc-arm.c (find_real_start): Ignore symbols starting with
3663         .L - they are local labels and the branches are not really
3664         function calls but rather far jumps.
3665
3666 Wed Apr 22 15:57:21 1998  Tom Tromey  <tromey@cygnus.com>
3667
3668         * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
3669
3670 Wed Apr 22 14:52:36 1998  Ian Lance Taylor  <ian@cygnus.com>
3671
3672         * config/tc-i386.c (md_assemble): Print operand number rather than
3673         using ordinal_names.
3674         (i386_operand): Likewise.
3675
3676 Tue Apr 21 22:34:25 1998  Tom Tromey  <tromey@scribbles.cygnus.com>
3677
3678         * Makefile.am (INTLLIBS): Define to work around apparent automake
3679         bug.
3680         All Makefiles: Regenerated.
3681
3682         * Many files: Added gettext invocations around user-visible
3683         strings.
3684         * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
3685         HAVE_LC_MESSAGES): Define.
3686         * dep-in.sed: Added asintl.h.
3687         * po/Make-in: New file.
3688         * gasp.c (main): Call setlocale, bindtextdomain, and textdomain.
3689         Include "asintl.h".
3690         * read.c (Z_): Renamed from `_'.
3691         * Makefile.am (SUBDIRS): Added po.
3692         (POTFILES): new macro.
3693         (po/POTFILES.in): New target.
3694         ($(OBJS)): Added asintl.h.
3695         (HFILES): Likewise.
3696         (INCLUDES): Added -DLOCALEDIR, -I$(top_srcdir)/../intl.
3697         (as_new_LDADD): Added $(INTLLIBS).
3698         (as_new_DEPENDENCIES): Added $(INTLDEPS).
3699         (gasp_new_LDADD): Added $(INTLLIBS).
3700         (gasp_new_DEPENDENCIES): New macro.
3701         * configure, aclocal.m4: Rebuilt.
3702         * configure.in: Call CY_GNU_GETTEXT.  Generate po/Makefile.in and
3703         po/Makefile.
3704         (ALL_LINGUAS): Define.
3705         * macro.c: Include "asintl.h".
3706         * as.c (main): Call setlocale, bindtextdomain, and textdomain.
3707         * as.h: Include "asintl.h".
3708         * config/tc-i386.c (ordinal_names): Removed.
3709         (md_assemble): Changed error text to avoid ordinal_names.
3710         (i386_operand): Likewise.
3711         (reloc): Added as_bad to avoid i18n problems.
3712         (tc_gen_reloc): Likewise.
3713         * config/tc-arm.c (bad_args): Now a #define.
3714         (bad_pc): Likewise.
3715         * config/obj-vms.c (VMS_stab_parse): Changed type of
3716         `long_const_msg'.
3717         (global_symbol_directory): Unified strings to avoid i18n
3718         problems.
3719         * config/tc-m68k.c (get_reloc_code): Added some as_bad calls to
3720         avoid i18n problems.
3721         * config/tc-ns32k.c (reloc): Added as_bad to avoid i18n problems.
3722         * config/tc-ppc.c (md_apply_fix3): Added as_bad_where to avoid
3723         i18n problems.
3724         * config/tc-sh.c (md_convert_frag): Added as_bad to avoid i18n
3725         problems.
3726         * config/tc-v850.c (md_assemble): Changed C++ comment into C
3727         comment.
3728         * config/tc-vax.c (md_assemble): Added as_warn to avoid i18n
3729         problems.
3730         * as.c (print_version_id): Added an fprintf to avoid i18n
3731         problems.
3732         * cond.c (cond_finish_check): Added as_bad call to avoid i18n
3733         problems.
3734         * expr.c (expr): Added as_warn call to avoid i18n problems.
3735         * messages.c (as_assert): Changed code to avoid i18n problems.
3736         (as_abort): Likewise.
3737         * read.c (pseudo_set): Added as_bad call to avoid i18n problems.
3738         (s_space): Likewise.
3739         * po/Make-in, po/POTFILES.in, po/gas.pot: New files.
3740
3741 Tue Apr 21 17:01:22 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3742
3743         * config/tc-i386.c (check_prefix): New static function, split out
3744         from md_assemble.
3745         (struct _i386_insn): Add wait_prefix field.
3746         (md_assemble): Remove wait_prefix local variable.  Use
3747         check_prefix when adding a prefix.
3748
3749         * config/tc-i386.c (current_templates): New static variable.
3750         (md_assemble): Remove current_templates local variable.
3751         (md_assemble, i386_operand): Improve error and warning messages in
3752         many places.  Add RESTORE_END_STRING in many places before error
3753         return.  Clarify some comments.
3754
3755         * config/tc-i386.c (struct _i386_insn): Change seg field to a two
3756         element array.
3757         (md_assemble): Parse string instruction operands, looking for
3758         segment override prefixes.  Check for invalid segment prefixes on
3759         string instruction.
3760         (i386_operand): i.seg[] and max mem_operand changes for string
3761         insns.
3762         * config/tc-i386.h (EsSeg): Define.
3763
3764         * config/tc-i386.h (regKludge): Define.
3765         (iclrKludge, imulKludge): Don't define.
3766         * config/tc-i386.c (md_assemble): Merge imulKludge and iclrKludge
3767         code.  Move ReverseRegRegmem fudges into Modrm case.  Reorder
3768         opcode_modifier checks to look for more common cases first.  Add
3769         default_seg for IsString case.
3770
3771 Tue Apr 21 16:18:12 1998  Ian Lance Taylor  <ian@cygnus.com>
3772
3773         * configure.in: Call AM_PROG_LEX rather than AC_PROG_LEX and
3774         AC_DECL_YYTEXT.
3775         * configure: Rebuild with new automake and libtool.
3776         * aclocal.m4, Makefile.in: Likewise.
3777
3778         * doc/Makefile.am (as.dvi): New target.
3779         * doc/Makefile.in: Rebuild.
3780
3781 Sat Apr 18 01:21:04 1998  Stan Cox  <scox@cygnus.com>
3782
3783         * configure.in: Added sparc86x support.
3784
3785         * configure: Rebuild.
3786
3787         * config/tc-sparc.c (lookup_arch): Added arch_type to struct
3788         sparc_arch.
3789         (md_parse_option): Warn if -EL is not supported for this architecture.
3790
3791         * config/tc-sparc.h (SPARC_BIENDIAN) Always define.
3792
3793 Sat Apr 18 01:19:01 1998  Jeffrey A Law  (law@cygnus.com)
3794
3795         * config/tc-mips.c (mips_ip): Note when we use get match on
3796         the full instruction name.
3797
3798 Wed Apr 15 15:17:27 1998  Richard Henderson  <rth@cygnus.com>
3799
3800         * symbols.c (resolve_symbol_value) [O_symbol]: Also store the symbol
3801         back into the expression to handle add/sub simplification correctly.
3802
3803 Wed Apr 15 07:06:04 1998  Catherine Moore  <clm@cygnus.com>
3804
3805         * config/tc-mips.c (hilo_interlocks): Remove 4300.
3806
3807 Mon Apr 13 16:51:04 1998  Nick Clifton  <nickc@cygnus.com>
3808
3809         * config/tc-arm.c (do_msr): Support undocumented 'msr cpsr_flg,
3810         #<n>' instruction.
3811
3812 Thu Apr  9 10:29:42 1998  Doug Evans  <devans@canuck.cygnus.com>
3813
3814         * symbols.c (max_indent_level): New global.
3815         (print_symbol_value_1): Use it.
3816         * expr.h (expr_build_dot): Declare.
3817         * expr.c (expr_build_dot): New function.
3818
3819 Wed Apr  8 16:16:11 1998  Doug Evans  <devans@canuck.cygnus.com>
3820
3821         * symbols.c (print_binary): New function.
3822         (print_expr_1): Call it.
3823
3824 Mon Apr  6 12:06:39 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3825
3826         * config/tc-m68k.c (m68k_ip, case "#B"): Install the offset of the
3827         operand in the opcode.
3828
3829 Fri Apr  3 11:58:19 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3830
3831         * config/tc-i386.h: Reorder operand flags and opcode modifier
3832         flags for clarity.  Remove unused definitions: Unknown,
3833         ImmUnknown, DispUnknown, NoModrm.
3834         * config/tc-i386.c (type_names): Add missing Debug type.
3835         (md_assemble): Better duplicate prefix checking.  Quicker string
3836         instruction check via new opcode_modifier flag.
3837
3838 Fri Apr  3 11:44:34 1998  Ian Lance Taylor  <ian@cygnus.com>
3839
3840         * doc/as.texinfo (Invoking): Clarify -Wa example.
3841
3842 Fri Apr  3 09:12:23 1998  Gavin Koch  <gavin@cetus.cygnus.com>
3843
3844         * config/tc-mips.c (mips_pseudo_table): Add weakext entry.
3845         (s_mips_weakext): Define.
3846         * ecoff.c (ecoff_directive_weakext): Don't define if defined(TC_MIPS).
3847         * config/obj-ecoff.c (obj_pseudo_table): Don't add weakext if
3848         defined(TC_MIPS).
3849
3850 Thu Apr  2 22:42:02 1998  Jeffrey A Law  (law@cygnus.com)
3851
3852         * config/tc-mn10200.c (tc_gen_reloc): The difference of two symbols
3853         is an error if the value can not be computed at assembly time.
3854         * config/tc-mn10300.c (tc_gen-reloc): Likewise.
3855
3856 Thu Apr  2 16:36:47 1998  Ian Lance Taylor  <ian@cygnus.com>
3857
3858         * gasp.c (main): Set next field of new include_path structure to
3859         NULL.  From Avery Pennarun <averyp@gdc.ca>.
3860
3861         * read.c (s_mri_sect): Call as_bad rather than abort for an
3862         unsupported MRI target.
3863
3864 Wed Apr  1 11:08:27 1998  Nick Clifton  <nickc@cygnus.com>
3865
3866         * config/tc-arm.c (arm_validate_fix): New function.  Determine if
3867         the destination of a branch instruction should be altered.
3868         (find_real_start): New function:  Locate the real, Thumb coded
3869         start of a Thumb function.
3870         (do_t_branch23): Alter the destination of branches to Thumb
3871         functions.
3872
3873         * config/tc-arm.h: Define TC_VALIDATE_FIX.
3874
3875 Tue Mar 31 13:27:33 1998  Dean M. Deaver  <deaver@amt.tay1.dec.com>
3876
3877         * config/tc-arm.c (decode_shift): Handle addressing mode 2 w/rrx
3878         also.
3879
3880 Wed Apr  1 13:13:20 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3881
3882         * doc/as.texinfo: Use @itemx for a secondary item in a table.
3883         * doc/c-hppa.texi: Likewise.
3884
3885 Tue Mar 31 17:52:40 1998  Ian Lance Taylor  <ian@cygnus.com>
3886
3887         * Makefile.am: Rebuild dependencies.
3888         * Makefile.in: Rebuild.
3889
3890         * Makefile.am (DEP_INCLUDES): New variable.
3891         (.dep1): Change to work when srcdir is not an absolute path.
3892         (.tcdep, .objdep, .dep2, dep.sed): Likewise.
3893         * Makefile.in: Rebuild.
3894
3895 Mon Mar 30 12:46:48 1998  Ian Lance Taylor  <ian@cygnus.com>
3896
3897         * config/tc-i386.h, config/tc-i386.c: Revert March 24
3898         LinearAddress patch.
3899
3900         * configure.in: Set version to 2.9.1.
3901         * configure: Rebuild.
3902
3903         * Branched binutils 2.9.
3904
3905 Mon Mar 30 11:22:08 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3906
3907         * config/tc-i386.h (FWait): Define.
3908         * config/tc-i386.c (md_assemble): Emit fwait prefix before any
3909         other prefixes.  Check FWait flag in opcode table to see which
3910         instructions require an fwait prefix.
3911
3912 Mon Mar 30 10:12:00 1998  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
3913
3914         * stabs.c (get_stab_string_offset): Always create a stab string
3915         section.
3916
3917 Sat Mar 28 22:28:02 1998  Ian Lance Taylor  <ian@cygnus.com>
3918
3919         Fix some gcc -Wall warnings:
3920         * atof-generic.c (atof_generic): Add casts to avoid warnings.
3921         * ehopt.c (eh_frame_code_alignment): Likewise.
3922         * expr.c (integer_constant, operand): Likewise.
3923         * frags.c (frag_align): Likewise.
3924         * gasp.c (level_0, change_base, doinstr): Likewise.
3925         * hash.c (hash_ask): Likewise.
3926         * listing.c (listing_page, calc_hex, print_lines): Likewise.
3927         (debugging_pseudo): Likewise.
3928         * macro.c (define_macro, check_macro): Likewise.
3929         * read.c (read_a_source_file, s_align, s_float_space): Likewise.
3930         (ignore_rest_of_line, float_cons): Likewise.
3931         * symbols.c (decode_local_label_name): Likewise.
3932         * write.c (record_alignment, cvs_frag_to_fill): Likewise.
3933         (fixup_segment, number_to_chars_bigendian): Likewise.
3934         (number_to_chars_littleendian): Likewise.
3935         * config/atof-ieee.c (gen_to_words): Likewise.
3936         * config/tc-sparc.c (md_begin, md_assemble): Likewise.
3937         (sparc_ip, parse_keyword_arg, s_common): Likewise.
3938         * read.c (output_big_sleb128): Initialize locals to avoid
3939         warnings.
3940         (output_big_uleb128, equals): Likewise.
3941         * atof-generic.c (atof_generic): Change number_of_digits_* locals
3942         to unsigned int.  Change zeros to unsigned int.
3943         * cond.c (s_if): Add return to default case.
3944         * frags.c (frag_now_fix): Change return type to addressT.
3945         * frags.h (frag_now_fix): Update declaration.
3946         * listing.c (file_info_struct): Change linenum to unsigned int.
3947         (struct list_info_struct): Change hll_line to unsigned int.
3948         (print_source): Update format string.
3949         * read.c (emit_expr): Change scan to unsigned int, and don't
3950         bother to initialize it.
3951         * symbols.c (dollar_label_count): Change to unsigned long.
3952         * write.c (adjust_reloc_syms): Remove unused label reduce_fixup.
3953         * config/tc-sparc.c (sparc_memory_model): Only define if OBJ_ELF.
3954         * config/tc-sparc.c (tc_gen_reloc): Add return to default case.
3955
3956 Fri Mar 27 12:46:47 1998  Ian Lance Taylor  <ian@cygnus.com>
3957
3958         * config/tc-m68k.c (m68k_ip): Check legal addressing modes for
3959         mcf5200 just as we do for m68000.
3960         (m68k_init_after_args): Likewise.
3961         (md_estimate_size_before_relax): Likewise.
3962
3963 Fri Mar 27 10:30:01 1998  Catherine Moore  <clm@cygnus.com>
3964
3965         * config/tc-v850.c (md_assemble):  Store relocation addend in
3966         fixup instead of instruction.
3967
3968 Thu Mar 26 23:07:18 1998  Alan Modra  <alan@spri.levels.unisa.edu.au>
3969
3970         * config/tc-i386.c (md_assemble): Swap template arguments to
3971         CONSISTENT_REGISTER_MATCH macro in reverse direction test.
3972         This macro is currently symmetric, so passing them the wrong
3973         way didn't cause any problem, but may if the macro is changed
3974         in the future.
3975         After copying template to i.tm, use i.tm. rather than t-> to
3976         access fields, and make t a const*
3977         Move i.tm.operand_types[] swap to immediately after the copy.
3978
3979 Wed Mar 25 13:44:18 1998  Doug Evans  <devans@canuck.cygnus.com>
3980
3981         * expr.h (expr_build_uconstant): Add prototype.
3982         (expr_build_unary,expr_build_binary): Add prototypes.
3983         * expr.c (expr_build_uconstant): New function.
3984         (expr_build_unary,expr_build_binary): New functions.
3985
3986 Wed Mar 25 13:10:42 1998  Bruno Haible  <bruno@linuix.mathematik.uni-karlsruhe.de>
3987
3988         * gasp.c (IS*): Cast argument to unsigned char, not unsigned int.
3989         * macro.c (macro_expand_body): Increase buffer size.
3990         * messages.c (as_warn): Likewise.
3991         (as_warn_where, as_bad, as_bad_where): Likewise.
3992
3993 Wed Mar 25 12:59:07 1998  Ian Lance Taylor  <ian@cygnus.com>
3994
3995         Based on patch from H.J. Lu  <hjl@gnu.org>:
3996         * Makefile.am (DISTSTUFF): New variable.
3997         (diststuff): New target.
3998         * Makefile.in: Rebuild.
3999
4000 Tue Mar 24 16:51:29 1998  Nick Clifton  <nickc@cygnus.com>
4001
4002         * config/tc-m32r.h (md_cleanup, md_elf_section_change_hook): Call
4003         m32r_elf_section_change_hook.
4004
4005         * config/tc-m32r.c (m32r_elf_section_change_hook): New function to
4006         emit a nop if a section ends with a 16 bit instruction.
4007
4008 Tue Mar 24 19:48:09 1998  Ian Lance Taylor  <ian@cygnus.com>
4009
4010         * config/obj-coff.c (obj_coff_bss): Compile unconditionally.  Call
4011         s_lcomm rather than obj_coff_lcomm.
4012         (obj_pseudo_table): Compile .bss pseudo-op unconditionally.
4013
4014 Tue Mar 24 18:30:58 1998  H.J. Lu  <hjl@gnu.org>
4015
4016         * config/tc-i386.h (LinearAddress): Define.
4017         * config/tc-i386.c (md_assemble): If LinearAddress is set for the
4018         instruction, don't use a default segment.
4019
4020 Mon Mar 23 18:53:40 1998  Joel Sherrill  <joel@OARcorp.com>
4021
4022         * configure.in: (sh*-*-rtems*): Switched from ELF to COFF.
4023         * configure: Rebuild.
4024
4025 Fri Mar 20 19:15:44 1998  Ian Lance Taylor  <ian@cygnus.com>
4026
4027         * aclocal.m4, configure: Rebuild with libtool 1.2.
4028
4029 Thu Mar 19 16:03:12 1998  Nick Clifton  <nickc@cygnus.com>
4030
4031         * config/tc-arm.c (md_apply_fix3): fix code to test the range of
4032         PC relative branches.  Patch courtesy of Jonathan Walton.
4033
4034
4035 Wed Mar 18 09:29:51 1998  Nick Clifton  <nickc@cygnus.com>
4036
4037         * configure.in (emulations): Add thumb-pe target.
4038
4039         * configure (emulations): Add thumb-pe target.
4040
4041 1998-03-17  Ken Raeburn  <raeburn@cygnus.com>
4042
4043         * itbl-lex.l (yywrap): Don't define if already defined as a
4044         macro.
4045
4046 Fri Mar 13 16:31:38 1998  Tom Tromey  <tromey@cygnus.com>
4047
4048         * depend.c (quote_string_for_make): New function.
4049         (wrap_output): Use it.
4050
4051 Thu Mar 12 18:28:22 1998  Nick Clifton  <nickc@cygnus.com>
4052
4053         * config/obj-elf.c (obj_elf_section): Set bss flag in seg_info
4054         structure if type is SHT_NOBITS.  [Bug fix courtesy of rth]
4055
4056 Sat Feb 28 17:28:55 1998  Richard Henderson  <rth@cygnus.com>
4057
4058         * config/tc-alpha.c (md_shortopts, md_longopts, md_parse_option):
4059         Recognize -GN and -relax.
4060         (md_begin): Initialize gp size from -G switch.
4061         (alpha_force_relocation): Always force if -relax.
4062         (alpha_align): Take a new argument that will specify when to
4063         emit an R_ALPHA_ALIGN relocation (though we don't do that now).
4064         Change all callers.  Emit nop alignment padding as nop+unop pair.
4065
4066 Sat Feb 28 17:06:22 1998  Richard Henderson  <rth@cygnus.com>
4067
4068         * config/obj-elf.c [TC_ALPHA]: Include <elf/alpha.h>.
4069         * config/tc-alpha.h (ELF_TC_SPECIAL_SECTIONS): New.
4070
4071 Thu Feb 26 15:49:04 1998  Michael Meissner  <meissner@cygnus.com>
4072
4073         * config/tc-d30v.c (write_2_short): Delayed jsr instructions don't
4074         require padding to the next long word boundary.
4075
4076 Mon Feb 23 11:29:06 1998  Doug Evans  <devans@seba.cygnus.com>
4077
4078         * cgen.c: #include symcat.h.
4079         * config/tc-m32r.c: Likewise.
4080
4081 Mon Feb 23 10:27:40 1998  Jeffrey A Law  (law@cygnus.com)
4082
4083         * config/tc-mips.c (mips_ip, case 'P'): Make 'P' arguments be
4084         absolute expressions instead of '$' prefixed register names.
4085
4086 Sat Feb 21 22:36:52 1998  Richard Henderson  <rth@cygnus.com>
4087
4088         * read.c (s_set): Record file and line info for symbols when -as.
4089         (pseudo_set): Don't overwrite that dummy fragment.
4090
4091 Fri Feb 20 15:03:13 1998  Ian Lance Taylor  <ian@cygnus.com>
4092
4093         * config/tc-ppc.c (md_pseudo_table): Add "section".
4094         (ppc_named_section): New static function.
4095
4096 Thu Feb 19 22:25:42 1998  Richard Henderson  <rth@cygnus.com>
4097
4098         * tc-ppc.c (ppc_biei): Cache the last symbol we inserted
4099         so we don't have to scan the entire list.
4100
4101 Tue Feb 17 17:02:15 1998  Fred Fish  <fnf@cygnus.com>
4102
4103         * config/tc-d30v.c (parallel_ok): For the explicitly parallel
4104         case, allow the parallel instructions to modify the same flag
4105         bits.
4106
4107 Thu Feb 19 16:08:15 1998  Richard Henderson  <rth@cygnus.com>
4108
4109         * listing.c (list_symbol_table): Categorize symbols by
4110         undefined_section rather than sy_frag->line == NULL.
4111
4112 Wed Feb 18 23:39:46 1998  Richard Henderson  <rth@cygnus.com>
4113
4114         * Makefile.am (install-exec-local): Install properly when ln
4115         fails or tooldir == prefix.
4116
4117 Tue Feb 17 18:58:51 1998  Doug Evans  <devans@seba.cygnus.com>
4118
4119         * cgen.c (cgen_md_apply_fix3): Delete call to validate_operand.
4120         Test result of insert_operand for error.
4121
4122 Fri Feb 13 16:41:42 1998  Ian Lance Taylor  <ian@cygnus.com>
4123
4124         * Makefile.am (AUTOMAKE_OPTIONS): Add cygnus.
4125         * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
4126         * doc/Makefile.am (AUTOMAKE_OPTIONS): Define.
4127         * doc/Makefile.in: Rebuild.
4128
4129 Fri Feb 13 00:47:44 1998  Ian Lance Taylor  <ian@cygnus.com>
4130
4131         * config/tc-mips.c (macro_build): Handle operand type 'C'.
4132         (macro): Fix handling of M_COP[0-3].
4133
4134 Thu Feb 12 14:06:59 1998  Ian Lance Taylor  <ian@cygnus.com>
4135
4136         Based on patches from Ross Harvey <ross@teraflop.com>:
4137         * macro.c (ISSEP): Only treat '<' and '>' as separator characters
4138         if macro_alternate or macro_mri.
4139         (getstring): Remove support for byte constants between < and >.
4140         (get_any_string): '<' only starts a string if macro_alternate or
4141         macro_mri.
4142         (macro_expand_body): Permit keyword parameters following
4143         positional parameters.
4144
4145         NetBSD patches from Gordon W. Ross <gwr@mc.com>:
4146         * configure.in (alpha*-*-netbsd*): New target.
4147         * config/te-nbsd.h (LOCAL_LABELS_FB): Define.
4148         * configure: Rebuild.
4149
4150         * as.h (flag_warn_suppress_instructionswap): Move from here...
4151         * config/tc-d10v.c (flag_warn_suppress_instructionswap): ...to
4152         here, and make static.
4153
4154         * ehopt.c (eh_frame_code_alignment): Only use seg_info if
4155         BFD_ASSEMBLER or MANY_SEGMENTS.
4156
4157         * as.c (show_usage): Update bug-gnu-utils address.
4158         * gasp.c (show_usage): Likewise.
4159         * doc/as.texinfo (Bug Reporting): Likewise.
4160
4161 Wed Feb 11 23:26:28 1998  Jeffrey A Law  (law@cygnus.com)
4162
4163         * config/tc-mips.c (load_address): Don't use mips III or mips IV
4164         insns regardless of the size of a pointer if we're in mips I or
4165         MIPS II mode.
4166         (macro, macro2, s_cprestore, s_cpadd): Likewise.
4167
4168 Thu Feb 12 03:41:00 1998  J"orn Rennecke  <amylaar@cygnus.co.uk>
4169
4170 Fix rac to accept only a0:
4171         * tc-d10v.c (parallel_ok, find_opcode):
4172         Split OPERAND_ACC into OPERAND_ACC0 and OPERAND_ACC1.
4173         Introduce OPERAND_GPR.
4174
4175 Wed Feb 11 16:28:13 1998  Richard Henderson  <rth@cygnus.com>
4176
4177         * read.c (s_fill): Handle non-constant repeat counts by creating
4178         an rs_space fragment.
4179
4180 Tue Feb 10 18:31:31 1998  Ian Lance Taylor  <ian@cygnus.com>
4181
4182         * config/tc-i386.c (i386_operand): Change error added Jan 2 1998
4183         from as_bad to as_warn.
4184
4185 Tue Feb 10 18:04:00 1998  Jim Lemke  <jlemke@cygnus.com>
4186
4187         * as.c: (perform_an_assembly_pass): Use [TEXT|DATA|BSS]_SECTION_NAME
4188         * as.h: Define default values of [TEXT|DATA|BSS]_SECTION_NAME
4189         * config/obj-elf.c (elf_begin): Use [TEXT|DATA|BSS]_SECTION_NAME
4190
4191 Tue Feb 10 17:58:18 1998  Ian Lance Taylor  <ian@cygnus.com>
4192
4193         * ehopt.c (eh_frame_code_alignment): If not BFD_ASSEMBLER, use
4194         seg_fix_rotP rather than fix_root from seg_info.
4195
4196 Tue Feb 10 15:32:22 1998  Ian Carmichael  <iancarm@cygnus.com>
4197
4198         * expr.c: Add support for 0x1_2_3_4 bignums.
4199
4200 Tue Feb 10 14:43:40 1998  Ian Lance Taylor  <ian@cygnus.com>
4201
4202         * configure.in: Change -linux* to -linux-gnu*.
4203         * configure: Rebuild.
4204
4205         * app.c (do_scrub_begin): Treat \r as whitespace.
4206
4207 Mon Feb  9 14:16:11 1998  Ian Lance Taylor  <ian@cygnus.com>
4208
4209         * Makefile.am: Update dependencies.
4210         * Makefile.in: Rebuild.
4211
4212 Sat Feb  7 15:33:51 1998  Ian Lance Taylor  <ian@cygnus.com>
4213
4214         * configure, aclocal.m4: Rebuild with new libtool.
4215
4216 Fri Feb  6 16:08:30 1998  Jeffrey A Law  (law@cygnus.com)
4217
4218         * config/tc-mips.c (md_begin): If mips_cpu is set, then use it as
4219         the argument to bfd_set_arch_mach.
4220         (load_address): Use bfd_arch_bits_per_address to determine the
4221         bit size of an address instead of looking at the isa level.
4222         (macro, macro2, s_cprestore, s_cpadd): Likewise.
4223
4224 Fri Feb  6 14:44:34 1998  Nick Clifton  <nickc@cygnus.com>
4225
4226         * config/tc-v850.c (md_parse_option): Add -mv850any command line option.
4227
4228 Thu Feb  5 12:39:08 1998  Ian Lance Taylor  <ian@cygnus.com>
4229
4230         * ehopt.c: New file.
4231         * as.h (enum _relax_state): Add rs_cfa.
4232         (check_eh_frame, eh_frame_estimate_size_before_relax): Declare.
4233         (eh_frame_relax_frag, eh_frame_convert_frag): Declare.
4234         * read.c (emit_expr): Call check_eh_frame.
4235         * write.c (cvt_frag_to_fill): Handle rs_cfa.
4236         (relax_segment): Likewise.
4237         * Makefile.am: Rebuild dependencies.
4238         (GAS_CFILES): Add ehopt.c.
4239         (GENERIC_OBJS): Add ehopt.o.
4240         * doc/internals.texi (Frags): Document rs_cfa.
4241
4242         * as.c (show_usage): Mention --traditional-format.
4243         (parse_args): Accept --traditional-format.
4244         * as.h (flag_traditional_format): Declare.
4245         * output-file.c (output_file_create): If flag_traditional_format,
4246         set BFD_TRADITIONAL_FORMAT on stdoutput.
4247         * doc/as.texinfo, doc/as.1: Document --traditional-format.
4248
4249         * config/tc-mips.c (append_insn): Make sure that if we have a
4250         fixup for an unmatched %hi reloc, it does not associated with a
4251         variant frag.
4252
4253         * configure, Makefile.in, aclocal.m4: Rebuild with new libtool.
4254         * doc/Makefile.in: Likewise.
4255
4256 Wed Feb  4 15:41:54 1998  Nick Clifton  <nickc@cygnus.com>
4257
4258         * config/tc-m32r.c (check_for_side_effects): New function.
4259         (can_make_parallel): Add checks for instruction side effects
4260         clashing with the other instruction.
4261         (assemble_parallel_insn): Improve warning messages.  Return error
4262         message from non-swapped instruction order.
4263
4264 Wed Feb  4 20:00:26 1998  James G. Smith  <jsmith@teknema.demon.co.uk>
4265
4266         * config/tc-arm.c: Rename arm_after_pass_hook() to arm_cleanup().
4267
4268         * config/tc-arm.h: Replace md_after_pass_hook definition with a
4269         md_cleanup definition.  This moves the forced literal output to
4270         the end of the source pass, and avoids macro's inserting literals
4271         into the code immediately after the macro expansion.
4272
4273 Wed Feb  4 13:17:19 1998  Ian Lance Taylor  <ian@cygnus.com>
4274
4275         * config/tc-sparc.h (tc_fix_adjustable) [OBJ_ELF]: A reloc against
4276         a gas internal symbol is adjustable.
4277         * config/tc-ppc.h (tc_fix_adjustable): Likewise.
4278
4279         * as.h: If gcc version greater than 2.6, use `__format__' and
4280         `__printf__' in function attributes, rather than `format' and
4281         `printf'.
4282
4283 Mon Feb  2 18:38:18 1998  Ian Lance Taylor  <ian@cygnus.com>
4284
4285         * config/tc-sparc.c: Only include elf/sparc.h if OBJ_ELF.
4286
4287 Mon Feb  2 18:30:34 1998  Steve Haworth  <steve@pm.cse.rmit.EDU.AU>
4288
4289         Add tms320c30 support:
4290         * config/tc-tic30.h: New file.
4291         * config/tc-tic30.c: New file.
4292         * config/obj-coff.h: If TC_TIC30, include coff/tic30.h and define
4293         TARGET_FORMAT as "coff-tic30".
4294         * configure.in (tic30-*-*aout*, tic30-*-*coff*): New targets.
4295         * Makefile.am: Rebuild dependencies.
4296         (CPU_TYPES): Add tic30.
4297         (CPU_OBJ_VALID): tic30-aout is valid.
4298         (TARGET_CPU_CFILES): Add config/tc-tic30.c.
4299         (TARGET_CPU_HFILES): Add config/tc-tic30.h.
4300         * configure, Makefile.in: Rebuild.
4301
4302 Mon Feb  2 10:20:37 1998  Nick Clifton  <nickc@cygnus.com>
4303
4304         * config/tc-v850.c (md_assemble): Improvements to error messages.
4305
4306 Mon Feb  2 12:39:05 1998  Geoff Keating  <geoffk@ozemail.com.au>
4307
4308         * config/tc-ppc.c (md_apply_fix3): Change BFD_RELOC_HI16 and
4309         BFD_RELOC_HI16_S to store the high bits of any value.
4310
4311         * config/tc-ppc.h (tc_fix_adjustable): Undo change of Fri Jun 27.
4312         (TC_RELOC_RTSYM_LOC_FIXUP): Don't let the
4313         assembler calculate relocations to any external symbol at all.
4314         * config/tc-ppc.c (md_apply_fix3) [OBJ_ELF]: Correct bugs
4315         involving generation of pc-relative relocs.
4316         (md_pcrel_from_section) [OBJ_ELF]: The job this code used to do
4317         has been moved to md_apply_fix3.
4318
4319         * config/tc-ppc.c (md_apply_fix3): Fix test for too-far branch.
4320         (ppc_elf_suffix): Warn about 'identifier+constant@got' syntax,
4321         which actually means (the address of identifier's GOT entry) +
4322         constant, which is not particularly useful.
4323
4324 Fri Jan 30 11:02:35 1998  Doug Evans  <devans@canuck.cygnus.com>
4325
4326         * read.h (include_dirs): Declare.
4327         (include_dir_count,include_dir_maxlen): Declare.
4328
4329 Fri Jan 30 11:47:02 1998  Ian Lance Taylor  <ian@cygnus.com>
4330
4331         * configure.in: Correct check for shared opcodes library.
4332         * configure: Rebuild.
4333
4334         * listing.c (buffer_line): If we can't open the file, set at_end.
4335         (listing_print): Remove unused local variable fi.
4336
4337         * config/m68k-parse.y (reglistpair): Handle register list in
4338         either order.
4339
4340         * config/vms-conf.h: Don't undef VERSION.
4341
4342 Thu Jan 29 14:42:44 1998  Pat Rankin  <rankin@eql.caltech.edu>
4343
4344         * Makefile.am (CONFIG_OBJS): New variable, containing part of old
4345         OBJS variable.
4346         (GENERIC_OBJS): New variable, with the rest of the old OBJS
4347         variable.
4348         (OBJS): Now just $(CONFIG_OBJS) and $(GENERIC_OBJS).
4349         ($(srcdir)/make-gas.com): Rename from make-gas.com.
4350         (stamp-mk.com): Replace $(OBJS) with $(GENERIC_OBJS).
4351         (EXTRA_DIST): Define.
4352         * vmsconf.sh: Handle {targ-cpu, obj-format, atof-targ} modules
4353         explicitly rather than via the list of object files.
4354         (gcc-as.opt): New file created when make-gas.com is run.
4355         * config-gas.com: Create {targ-cpu.h, obj-format.h, targ-env.h,
4356         itbl-cpu.h} to #include appropriate file rather than copying that
4357         file.
4358         * config/vms-conf.h: Synchronize with current config.in.
4359         * Makefile.in: Rebuild.
4360
4361 Thu Jan 29 18:48:19 1998  Bill Moyer  <billm@cygnus.com>
4362
4363         * config/tc-d30v.c (do_assemble): Added flag_explicitly_parallel.
4364         (parallel_ok): Relaxed parallel subinstruction dependency check.
4365
4366 Wed Jan 28 14:35:00 1998  Bill Moyer <billm@cygnus.com>
4367
4368         * as.h (flag_warn_suppress_instructionswap): added new flag.
4369         * tc-d10v.c (md_parse_option,md_longopts): added "--nowarnswap"
4370         command line argument.
4371         * tc-d10v.c (write_2_short): emit "Swapping instructions"
4372         warning only if flag_warn_suppress_instructionswap is false.
4373
4374 Wed Jan 28 16:41:19 1998  J.J. van der Heijden  <J.J.vanderHeijden@student.utwente.nl>
4375
4376         * configure.in (i386-*-mingw32*): New target.
4377         * configure: Rebuild.
4378
4379 Wed Jan 28 14:51:18 1998  Ian Lance Taylor  <ian@cygnus.com>
4380
4381         * symbols.c (resolve_symbol_value): Don't set the segment if it
4382         hasn't changed, and this is OBJ_AOUT without BFD_ASSEMBLER.
4383
4384         * config/obj-aout.h (S_IS_LOCAL): Correct typo--pass argument to
4385         S_GET_SEGMENT.
4386
4387 Wed Jan 28 13:54:50 1998  Pat Rankin  <rankin@eql.caltech.edu>
4388
4389         as.h (unlink): Reverse 13-Feb-97 change; use of unlink vs remove
4390         depends upon HAVE_{UNLINK,REMOVE} values rather than host
4391         compiler.
4392
4393 Wed Jan 28 13:48:08 1998  Ian Lance Taylor  <ian@cygnus.com>
4394
4395         * config/obj-coff.h (RESOLVE_SYMBOL_REDEFINITION): Define.
4396
4397 Wed Jan 28 09:52:00 1998  Nick Clifton  <nickc@cygnus.com>
4398
4399         * config/tc-v850.c (v850_insert_operand): Display instruction when
4400         an error is encountered.
4401
4402 Tue Jan 27 13:32:01 1998  Robert Lipe  <robertl@dgii.com>
4403
4404         * configure.in (i386-*-sco3.2v5*): Defaults to ELF now.
4405         (i386-*-sco3.2v5*coff): New target.
4406         (i386-*-sco3.2*): New target.
4407         * configure: Rebuild.
4408
4409 Tue Jan 27 11:06:52 1998  Nick Clifton  <nickc@cygnus.com>
4410
4411         * config/tc-v850.c: Tidy error message production.
4412
4413 Tue Jan 27 12:24:32 1998  Ian Lance Taylor  <ian@cygnus.com>
4414
4415         * config/tc-arm.c (md_apply_fix3): Add new variable newimm to hold
4416         validate_immediate return value in the right type for comparisons
4417         to FAIL.
4418
4419 Tue Jan 27 06:51:59 1998  Richard Henderson  <rth@cygnus.com>
4420
4421         * listing.c (MAX_BYTES): Use listing variables not constants.
4422         (data_buffer): No longer an array, but a pointer.
4423         (calc_hex): sizeof(data_buffer) -> MAX_BYTES.
4424         (listing_listing): Allocate data_buffer.
4425
4426 Tue Jan 27 06:38:35 1998  Richard Henderson  <rth@cygnus.com>
4427
4428         * as.c (parse_args): Add --listing-lhs-width, --listing-lhs-width2,
4429         --listing-rhs-width, --listing-cont-lines.
4430         (show_usage): Update.
4431         * listing.c (listing_lhs_width, listing_lhs_width_second): New vars.
4432         (listing_lhs_cont_lines, listing_rhs_width): New vars.
4433         (print_lines): Use the variables instead of the constants.
4434         (listing_listing): Likewise.
4435         * listing.h: Declare the new vars.
4436
4437 Tue Jan 27 05:32:05 1998  Richard Henderson  <rth@cygnus.com>
4438
4439         * as.c (parse_args): Add --keep-locals alias for -L.
4440         Add --strip-local-absolute.
4441         (show_usage): Update.
4442         * as.h (flag_strip_local_absolute): New flag.
4443         * symbols.c (S_IS_LOCAL): Use it.
4444         * config/obj-aout.h (S_IS_LOCAL): Likewise.
4445         * config/obj-bout.h (S_IS_LOCAL): Likewise.
4446         * config/obj-coff.h (S_IS_LOCAL): Likewise.
4447
4448 Mon Jan 26 13:07:41 1998  Nick Clifton  <nickc@cygnus.com>
4449
4450         * config/tc-m32r.c: Detect if explicitly parallel instructions
4451         might have an io conflict and issue a warning message.
4452
4453 Thu Jan 22 17:51:44 1998  Nick Clifton  <nickc@cygnus.com>
4454
4455         * cgen.c (cgen_save_fixups, cgen_restore_fixups,
4456         cgen_swap_fixups): Functions to save, restore and swap the fixup
4457         chain with a backup copy.
4458         (cgen_asm_finish_insn): Returns address of constructed insn.
4459
4460 Wed Jan 21 16:49:10 1998  Richard Henderson  <rth@cygnus.com>
4461
4462         * listing.c (file_info_struct): Remove FILE, add POS.
4463         (last_open_file_info, last_open_file): New; a one entry FILE* cache.
4464         (file_info): Don't open the file.
4465         (buffer_line): Check for the file in the last_open cache, updating
4466         as necessary.
4467         (print_source): Don't reference file_info->file.
4468         (listing_listing): Likewise.
4469         (listing_print): Close the file in the cache, if any.
4470
4471 Fri Jan 16 14:51:48 1998  Ian Lance Taylor  <ian@cygnus.com>
4472
4473         * read.c (dwarf_file_string): New file static variable.
4474         (emit_expr): Look for constant sequence that leads up to a file
4475         name in DWARF debugging output.
4476         (stringer): Use dwarf_file_string to decide whether to accept a
4477         string as a file name.
4478
4479 Fri Jan 16 11:30:37 1998  Richard Henderson  <rth@cygnus.com>
4480
4481         * tc-m68k.c (m68k_ip): Remove absl->reglst MRI hack.
4482         (crack_operand): Add reg->reglst MRI hack.
4483         (r_seg): Put reglst symbols in reg_section.
4484         (m68k_frob_symbol): Frob reglst symbols into absolute_section.
4485
4486 Thu Jan 15 14:19:01 1998  Richard Henderson  <rth@cygnus.com>
4487
4488         * tc-sh.c (get_specific): Handle SGR & DBR.
4489
4490 Thu Jan 15 13:46:48 1998  Richard Henderson  <rth@cygnus.com>
4491
4492         * tc-h8300.c (parse_reg): Take the length of the symbol into
4493         account when attempting to match a register name.
4494         * tc-h8500.c (parse_reg): Likewise.
4495
4496 Wed Jan 14 17:52:33 1998  Nick Clifton  <nickc@cygnus.com>
4497
4498         * cgen.c: Formatting changes to improve readability.
4499
4500 Wed Jan 14 15:41:41 1998  Jeffrey A Law  (law@cygnus.com)
4501
4502         * config/tc-mips.c (macro): Rework division code to avoid unfilled
4503         delay slot.
4504
4505 Wed Jan 14 18:04:20 1998  Michael Meissner  <meissner@cygnus.com>
4506
4507         Based on a patch from Jim Wilson
4508         * config/tc-d30v.c (do_assemble): Remove non-ansi default case.
4509         (tc_gen_reloc): Handle cross section PC relative relocs
4510         correctly.
4511
4512 Wed Jan 14 15:02:19 1998  Doug Evans  <devans@seba.cygnus.com>
4513
4514         * config/tc-mips.c (mips_ip): Don't test pinfo flags if INSN_MACRO.
4515
4516 Mon Jan 12 13:04:57 1998  Doug Evans  <devans@seba.cygnus.com>
4517
4518         * cgen.c: #include setjmp.h.  Clean up pass over `struct foo' usage.
4519         (expr_jmp_buf): New static local.
4520         (cgen_parse_operand): Allow use of longjmp in parsing to handle errors.
4521         (cgen_md_operand): New function.
4522         * tc-m32r.c: Clean up pass over `struct foo' usage.
4523         (md_estimate_size_before_relax): Use CGEN_INSN_MNEMONIC.
4524
4525 Tue Jan  6 15:36:02 1998  Richard Henderson  <rth@cygnus.com>
4526
4527         * symbols.c (S_SET_SEGMENT): Don't set the segment for section syms.
4528         (S_IS_EXTERNAL, S_IS_LOCAL): Correct parenthetication.
4529
4530 Fri Jan  2 16:08:54 1998  Ian Lance Taylor  <ian@cygnus.com>
4531
4532         * config/tc-i386.c (i386_operand): Give an error if there are
4533         unrecognized characters after an expression.
4534
4535 For older changes see ChangeLog-9697