gas/ChangeLog

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