gas/ChangeLog

   1 2007-06-06  Paul Brook  <paul@codesourcery.com>
   2
   3         * config/tc-arm.c (s_align): Pad code sections appropriately.
   4
   5 2007-06-05  Paul Brook  <paul@codesourcery.com>
   6
   7         * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
   8
   9 2007-06-05  Nick Clifton  <nickc@redhat.com>
  10
  11         PR gas/4587
  12         * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
  13
  14 2007-06-05  Alan Modra  <amodra@bigpond.net.au>
  15
  16         * config/tc-spu.c (spu_cons): Use deferred_expression.  Handle
  17         number@ppu.
  18         (tc_gen_reloc): Abort if neither addsy or subsy is set.
  19         (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
  20         * config/tc-spu.h (md_operand): Handle @ppu without sym.
  21
  22 2007-05-31  Paul Brook  <paul@codesourcery.com>
  23
  24         * config/tc-arm.c (insns): Allow strex on M profile cores.
  25
  26 2007-05-29  David S. Miller  <davem@davemloft.net>
  27             Jakub Jelinek  <jakub@redhat.com>
  28
  29         PR gas/4558
  30         * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
  31         for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
  32
  33 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
  34
  35         * config/tc-spu.h: Wrap in #ifndef/#endif.  Delete coff macros.
  36
  37 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
  38
  39         * config/tc-ppc.c: Convert to ISO C.
  40         * config/tc-ppc.c: Likewise.
  41
  42 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
  43
  44         * write.h (EXEC_MACHINE_TYPE): Delete.
  45         (string_byte_count, section_alignment): Delete.
  46
  47 2007-05-28  Nathan Sidwell  <nathan@codesourcery.com>
  48
  49         * app.c (do_scrub_chars): Cope with \ at end of buffer.
  50
  51 2007-05-26  Alan Modra  <amodra@bigpond.net.au>
  52
  53         * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
  54         top 32 bits of 64 bit value if so doing results in passing
  55         range check.  Rewrite sign extension fudges similarly.  Enable
  56         fudges for powerpc64 too.  Report user value if range check
  57         fails rather than fudged value.  Negate PPC_OPERAND_NEGATIVE
  58         range rather than value, also to report user value on failure.
  59
  60 2007-03-25  Paul Brook  <paul@codesourcery.com>
  61
  62         * config/tc-arm.c (T2_SUBS_PC_LR): Define.
  63         (do_t_add_sub): Correctly encode subs pc, lr, #const.
  64         (do_t_mov_cmp): Correctly encode movs pc, lr.
  65
  66 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
  67
  68         * Makefile.in: Regnerate.
  69         * configure: Regenerate.
  70         * aclocal.m4: Regenerate.
  71         * doc/Makefile.in: Regenerate.
  72
  73 2007-05-22  Bob Wilson  <bob.wilson@acm.org>
  74
  75         * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
  76         and index entries about automatic alignment of ENTRY instructions.
  77
  78 2007-05-22  Nick Clifton  <nickc@redhat.com>
  79
  80         * doc/as.texinfo: Use @copying around the copyright notice.
  81
  82 2007-05-18  Joseph Myers  <joseph@codesourcery.com>
  83
  84         * config/tc-mips.c (s_mipsset): Use generic s_set for directives
  85         containing a comma.
  86
  87 2007-05-17  H.J. Lu  <hongjiu.lu@intel.com>
  88
  89         PR gas/4517
  90         2003-06-05  Michal Ludvig  <mludvig@suse.cz>
  91         * doc/as.texinfo: Document new directives: .cfi_restore,
  92         .cfi_undefined, .cfi_same_value, .cfi_return_column,
  93         .cfi_remember_state and .cfi_restore_state.
  94
  95 2007-05-17  Nathan Sidwell  <nathan@codesourcery.com>
  96
  97         * config/tc-m68k.c (md_apply_fix): Show value of out of range
  98         fixups in error message.
  99         (md_conver_frag_1): Propagate the fix source location and use
 100         as_bad_where rather than fatal, for better error messages.
 101
 102 2007-05-16  Paul Brook  <paul@codesourcery.com>
 103
 104         * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
 105
 106 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
 107
 108         * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
 109
 110 2007-05-15  Vincent Riviere  <vincent.riviere@freesbee.fr>
 111
 112         PR gas/3041
 113         * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
 114         addend is stored for relocs against weak symbols.
 115         (md_apply_fix): So not loose track of addend for relocs against
 116         weak symbols.
 117
 118 2007-05-14  Thiemo Seufer  <ths@mips.com>
 119
 120         * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
 121
 122 2007-05-14  Mei Ligang  <ligang@sunnorth.com.cn>
 123
 124         * config/tc-score.c (data_op2, validate_immediate): Fix bug for
 125         addri, addri.c, subi, and subi.c when immediate number is hex.
 126         (score_insns): Remove subis and subis.c.
 127         (do_sub_rdi16): Delete.
 128
 129 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 130
 131         * config/tc-spu.c (md_pseudo_table): Add int, long, quad.  Call
 132         spu_cons for word.
 133         (md_assemble): Tidy use of insn.flag.
 134         (get_imm): Likewise.  Handle uppercase input too.
 135         (spu_cons): New function.
 136         * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
 137         (TC_FORCE_RELOCATION): Don't resolve them either.
 138
 139 2007-05-05  Mark Shinwell  <shinwell@codesourcery.com>
 140
 141         * config/tc-arm.c (md_apply_fix): Generate more accurate
 142         diagnostic when 8-bit immediate range is exceeded for
 143         BFD_RELOC_ARM_OFFSET_IMM8.
 144
 145 2007-05-04  Alan Modra  <amodra@bigpond.net.au>
 146
 147         PR gas/4460
 148         * config/tc-i386.c (lex_got): Don't replace the reloc token with
 149         a space if we already have a space.
 150
 151 2007-05-03  H.J. Lu  <hongjiu.lu@intel.com>
 152
 153         * config/tc-i386.c (match_template): Don't explicitly check
 154         suffix for crc32 in Intel mode.
 155         (process_suffix): Issue an error for crc32 if the operand size
 156         is ambiguous.
 157
 158 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
 159             Nick Clifton  <nickc@redhat.com>
 160
 161         PR gas/3041
 162         * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
 163         (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
 164         (md_apply_fix): Put zero values into the frags referencing weak
 165         symbols.
 166
 167 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
 168
 169         PR 4448
 170         * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
 171         PPC_OPERAND_PLUS1.
 172
 173 2007-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 174
 175         * config/tc-i386.c (match_template): Check suffix for crc32 in
 176         Intel mdoe.
 177         (process_suffix): Default the suffix of 8bit crc32 to
 178         BYTE_MNEM_SUFFIX.
 179         (check_byte_reg): Skip check for 8bit crc32.
 180
 181 2007-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 182
 183         * config/tc-i386.c (md_assemble): Use register_prefix in
 184         error/warning message.
 185         (check_byte_reg): Likewise.
 186         (check_long_reg): Likewise.
 187         (check_qword_reg): Likewise.
 188         (check_word_reg): Likewise.
 189         (process_operands): Likewise.
 190
 191 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
 192
 193         PR 4436
 194         * config/tc-ppc.c (ppc_insert_operand): Disable range check if
 195         min > max.
 196
 197 2007-04-28  Thiemo Seufer  <ths@networkno.de>
 198
 199         * config/tc-mips.c: Fix comment.
 200
 201 2007-04-26  Anatoly Sokolov <aesok@post.ru>
 202
 203         * config/tc-avr.c (mcu_types): Add support for atmega8hva and
 204         atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
 205         * doc/c-avr.texi: Document new devices.
 206
 207 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
 208
 209         * Makefile.am: Run "make dep-am".
 210         * Makefile.in: Regenerate.
 211
 212 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
 213
 214         * config/tc-m68k.c (mcf54455_ctrl): New.
 215         (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
 216         (m68k_archs): Add isac.
 217         (m68k_cpus): Add 54455 family.
 218         (m68k_ip): Split Bg into Bb, Bs, Bg.
 219         (m68k_elf_final_processing): Add ISA_C.
 220         * doc/c-m68k.texi (M680x0 Options): Add isac.
 221
 222 2007-04-22  Alan Modra  <amodra@bigpond.net.au>
 223
 224         * read.c (read_a_source_file): Skip multiple spaces to
 225         cover hack in mmix md_start_line_hook which overwrites a
 226         colon with a space.  Delete sermon and needless assertion.
 227
 228 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
 229
 230         * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
 231         (md_atof): Make number_of_chars unsigned.  Revert last change.
 232         * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
 233         * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
 234         * config/tc-sh.h (md_optimize_expr): Likewise.
 235         * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
 236         assertion.
 237         * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
 238
 239 2007-04-21  Nick Clifton  <nickc@redhat.com>
 240
 241         * config/atof-vax.c (md_atof): Fix comparison inside know().
 242
 243         * config/tc-ia64.c (emit_one_bundle): Fix typo.
 244
 245 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
 246
 247         * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
 248         * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
 249         Don't skip over NUL char.
 250         (pseudo_set): Set X_op for registers to O_register.
 251         * symbols.c (symbol_clone): Remove assertion that sym is defined.
 252         (resolve_symbol_value): Resolve O_register symbols.
 253         * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
 254         Instead find st(0) by hash lookup.
 255         * config/tc-ppc.c (ppc_macro): Warning fix.
 256
 257         * as.h (ENABLE_CHECKING): Default define to 0.
 258         (know): Assert if ENABLE_CHECKING.
 259         (struct relax_type): Remove superfluous declaration.
 260         * configure.in (--enable-checking): New.
 261         * configure: Regenerate.
 262         * config.in: Regenerate.
 263         * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
 264         Check for duplicate powerpc_operands entries.
 265
 266 2007-04-20  Nathan Sidwell  <nathan@codesourcery.com>
 267
 268         * config/tc-m68k.c (mcf5253_ctrl): New.
 269         (mcf52223_ctrl): New.
 270         (m68k_cpus): Add 5253, 52221, 52223.
 271
 272         * config/m68k-parse.h (RAMBAR_ALT): New.
 273         * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
 274         (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
 275         mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
 276         mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
 277         mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
 278         RAMBAR1.
 279         (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
 280         (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
 281         (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used.  Add it
 282         to control register mapping.
 283
 284 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
 285
 286         * messages.c (as_internal_value_out_of_range): Fix typo in
 287         error message.  Return after printing domain error.
 288         * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
 289         in max when shifting right.
 290
 291 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
 292
 293         * messages.c (as_internal_value_out_of_range): Extend to report
 294         errors for values with invalid low bits set.
 295         * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
 296         fields.  Check that operands and opcode fields are disjoint.
 297         (ppc_insert_operand): Check operands using mask rather than bit
 298         count.   Check low bits too.  Handle PPC_OPERAND_PLUS1.  Adjust
 299         insertion code.
 300         (md_apply_fix): Adjust for struct powerpc_operand change.
 301
 302 2007-04-19  Paul Brook  <paul@codesourcery.com>
 303
 304         * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
 305         Thumb-1.  Add sanity check for bogus relaxations.
 306
 307 2007-04-19  Paul Brook  <paul@codesourcery.com>
 308
 309         * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
 310
 311 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
 312
 313         * Makefile.am: Run "make dep-am".
 314         * Makefile.in: Regenerate.
 315
 316 2007-04-19  Nathan Froyd <froydnj@codesourcery.com>
 317
 318         * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
 319
 320 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 321
 322         * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
 323
 324 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 325
 326         * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
 327         (match_template): Handle operand size for crc32 in SSE4.2.
 328         (process_suffix): Handle operand type for crc32 in SSE4.2.
 329         (output_insn): Support SSE4.2.
 330
 331 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 332
 333         * config/tc-i386.c (cpu_arch): Add .sse4.1.
 334         (process_operands): Adjust implicit operand for blendvpd,
 335         blendvps and pblendvb in SSE4.1.
 336         (output_insn): Support SSE4.1.
 337
 338 2007-04-18  Paul Brook  <paul@codesourcery.com>
 339
 340         * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
 341
 342 2007-04-16  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 343
 344         * config/tc-sh.c (sh_handle_align):  Call as_bad_where instead
 345         of as_warn_where for misaligned data.
 346
 347 2007-04-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 348
 349         * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
 350         rs_fill frags.
 351
 352 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
 353
 354         * Makefile.am: Add ACLOCAL_AMFLAGS.
 355         * Makefile.in: Regenerate.
 356
 357 2007-04-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 358
 359         * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
 360         (sh_optimize_expr): Likewise.
 361         * config/tc-sh.h (md_optimize_expr): Define.
 362         (sh_optimize_expr): Prototype.
 363
 364 2007-04-06  Matt Thomas  <matt@netbsd.org>
 365
 366         * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
 367         to emit pcrel relocations by DWARF2 in non-code sections.  Borrowed
 368         heavily from tc-sparc.c.  (vax_cons_fix_new): Likewise.
 369
 370 2007-04-04  Kazu Hirata  <kazu@codesourcery.com>
 371
 372         * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
 373
 374 2007-04-04  Paul Brook  <paul@codesourcery.com>
 375
 376         * config/tc-arm.c (do_neon_ext): Enforce immediate range.
 377         (insns): Use I15 for vext.
 378
 379 2007-04-04  Paul Brook  <paul@codesourcery.com>
 380
 381         * configure.tgt: Loosen checks for arm uclinux eabi targets.
 382
 383 2007-04-02  Sterling Augustine  <sterling@tensilica.com>
 384
 385         * config/tc-xtensa.c (xtensa_flush_pending_output): Check
 386         outputting_stabs_line_debug.
 387
 388 2007-03-26  Anatoly Sokolov <aesok@post.ru>
 389
 390         * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
 391         at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
 392         devices.
 393         * doc/c-avr.texi: Document new devices.
 394
 395 2007-04-02  Richard Sandiford  <richard@codesourcery.com>
 396
 397         * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
 398         * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
 399         * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
 400
 401 2007-03-30  Sterling Augustine  <sterling@tensilica.com>
 402             Bob Wilson  <bob.wilson@acm.org>
 403
 404         * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
 405         Do not check is_loop_target flag.
 406         (xtensa_frob_label): Adjust calls to xtensa_move_labels.
 407         (xg_assemble_vliw_tokens): Likewise.  Also avoid calling
 408         xtensa_move_labels for alignment of loop opcodes.
 409
 410 2007-03-30  H.J. Lu  <hongjiu.lu@intel.com>
 411
 412         * config/tc-i386.c (process_suffix): Reindent a bit.
 413
 414 2007-03-30  Paul Brook  <paul@codesourcery.com>
 415
 416         * config/tc-arm.c (encode_thumb2_ldmstm): New function.
 417         (do_t_ldmstm): Generate 16-bit push/pop.  Use encode_thumb2_ldmstm.
 418         (do_t_push_pop):  Use encode_thumb2_ldmstm.
 419
 420 2007-03-29  DJ Delorie  <dj@redhat.com>
 421
 422         * config/tc-m32c.c (rl_for, relaxable): Protect argument.
 423         (md_relax_table): Add entries for ADJNZ macros.
 424         (M32C_Macros): Add ADJNZ macros.
 425         (subtype_mappings): Add entries for ADJNZ macros.
 426         (insn_to_subtype): Check for adjnz and sbjnz insns.
 427         (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
 428         (md_convert_frag): Convert adjnz and sbjnz.
 429
 430 2007-03-29  Nick Clifton  <nickc@redhat.com>
 431
 432         * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
 433         initialization.
 434         * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
 435         using ITBL_NUMBER_OF_PROCESSORS.
 436         * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
 437
 438 2007-03-28  H.J. Lu  <hongjiu.lu@intel.com>
 439
 440         * config/tc-i386.c (build_modrm_byte): For instructions with 2
 441         register operands, encode destination in i.rm.regmem if its
 442         RegMem bit is set.
 443
 444 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
 445             Phil Edwards  <phil@codesourcery.com>
 446
 447         * doc/as.texinfo: Put the contents after the title page rather
 448         than at the end of the document.
 449
 450 2007-03-27  Alan Modra  <amodra@bigpond.net.au>
 451
 452         * NEWS: Mention ".reloc".
 453
 454 2007-03-26  Sterling Augustine  <sterling@tensilica.com>
 455
 456         * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
 457         in FLIX instructions.
 458
 459 2007-03-26  Julian Brown  <julian@codesourcery.com>
 460
 461         * config/tc-arm.c (arm_it): Add immisfloat field.
 462         (parse_qfloat_immediate): Disallow integer syntax for floating-point
 463         immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
 464         (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
 465         float.
 466         (neon_cmode_for_move_imm): Reject non-float immediates for float
 467         operands.
 468         (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
 469
 470 2007-03-26  Julian Brown  <julian@codesourcery.com>
 471
 472         * doc/c-arm.texi: Add documentation for .dn/.qn directives.
 473
 474 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
 475
 476         * doc/as.texinfo (Reloc): Document.
 477         * read.c (potable): Add "reloc".
 478         (s_reloc): New function.
 479         * write.c (reloc_list): New global var.
 480         (resolve_reloc_expr_symbols): New function.
 481         (write_object_file): Call it.
 482         (write_relocs): Process reloc_list.
 483         * write.h (struct reloc_list): New.
 484         (reloc_list): Declare.
 485
 486 2007-03-24  Paul Brook  <paul@codesourcery.com>
 487
 488         * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
 489
 490 2007-03-24  Paul Brook  <paul@codesourcery.com>
 491         Mark Shinwell  <shinwell@codesourcery.com>
 492
 493         * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
 494         (parse_operands): Don't expect comma if first operand missing.
 495         Handle OP_oRRw.
 496         (do_srs): Encode register number, checking it is r13.  Update comment.
 497         (insns): Update SRS entries to take a register.
 498
 499 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 500
 501         * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
 502
 503 2007-03-23  Mark Shinwell  <shinwell@codesourcery.com>
 504
 505         * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
 506         attempt to jump to the next instruction into NOPs.
 507
 508 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
 509
 510         * config/tc-spu.c: Don't include opcode/spu.h.
 511         (md_assemble): Set tc_fix_data.insn_tag and arg_format.
 512         (md_apply_fix): Adjust.
 513         * config/tc-spu.h: Include opcode/spu.h.
 514         (struct tc_fix_info): New.
 515         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
 516         (TC_FORCE_RELOCATION): Define.
 517
 518 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
 519
 520         * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
 521
 522 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 523
 524         * config/tc-i386.c (process_suffix): Check 0x90 instead of
 525         xchg for xchg %rax,%rax.
 526
 527 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 528
 529         * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
 530         and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
 531
 532 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 533
 534         PR binutils/4218
 535         * config/tc-i386.c (match_template): Properly handle 64bit mode
 536         "xchg %eax, %eax".
 537
 538 2007-03-21  Anton Ertl  <anton@mips.complang.tuw>
 539
 540         PR gas/4124
 541         * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
 542
 543 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 544
 545         * Makefile.am: Run dep-am.
 546         * Makefile.in: Regenerated.
 547
 548         * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
 549
 550         * config/tc-i386.h: Include "opcodes/i386-opc.h".
 551         (NOP_OPCODE): Removed.
 552         (template): Likewise.
 553
 554 2007-03-21  Andreas Schwab  <schwab@suse.de>
 555
 556         * config/tc-i386.h (NOP_OPCODE): Restore.
 557
 558 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
 559
 560         * config/tc-arm.c (do_mul): Don't warn about overlapping
 561         Rd and Rm operands when assembling for v6 or above.
 562         Correctly capitalize register names in the messages.
 563         (do_mlas): Likewise.  Delete spurious blank line.
 564
 565 2007-03-16  Kazu Hirata  <kazu@codesourcery.com>
 566
 567         * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
 568
 569 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 570
 571         * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
 572         i386_regtab.
 573         (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
 574         on i386_regtab.
 575
 576 2007-03-15  Alexandre Oliva  <aoliva@redhat.com>
 577
 578         PR gas/4184
 579         * app.c (do_scrub_chars): PUT after setting states.
 580
 581 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 582
 583         * Makefile.am: Run "make dep-am".
 584         * Makefile.in: Regenerated.
 585
 586         * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
 587         "opcode/i386.h".
 588         (md_begin): Check reg_name != NULL for the last entry in
 589         i386_regtab.
 590
 591         * config/tc-i386.h: Move many entries to opcode/i386.h and
 592         opcodes/i386-opc.h.
 593
 594         * configure.in (need_opcodes): Set true for i386.
 595         * configure: Regenerated.
 596
 597 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 598
 599         * Makefile.am (REPORT_BUGS_TO): Removed.
 600         (INCLUDES): Remove -DREPORT_BUGS_TO.
 601         * Makefile.in: Regenerated.
 602
 603         * configure.in (--with-bugurl): Removed.
 604         * configure: Regenerated.
 605
 606         * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
 607         (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
 608         (TEXI2DVI): Likewise.
 609         (gasver.texi): Removed.
 610         (MOSTLYCLEANFILES): Remove gasver.texi.
 611         (as.1): Don't depend on gasver.texi.
 612         * doc/Makefile.in: Regenerated.
 613
 614         * doc/as.texi: Include bfdver.texi instead of gasver.texi.
 615
 616 2007-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
 617
 618         * config/tc-arm.c (arm_copy_symbol_attributes): New.
 619         * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
 620         (TC_COPY_SYMBOL_ATTRIBUTES): Define.
 621         * gas/symbols.c (copy_symbol_attributes): Use
 622         TC_COPY_SYMBOL_ATTRIBUTES.
 623
 624 2007-03-14  Paul Brook  <paul@codesourcery.com>
 625
 626         * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
 627
 628 2007-03-14  Alan Modra  <amodra@bigpond.net.au>
 629
 630         PR 4029
 631         * write.c (relax_segment): Insert extra alignment padding
 632         to break infinite relax loop when given impossible
 633         gcc_except_table assembly.
 634
 635 2007-03-12  H.J. Lu  <hongjiu.lu@intel.com>
 636
 637         * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
 638         on i.tm.base_opcode.
 639         (match_template): Likewise.
 640         (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
 641
 642         * config/tc-i386.h (Opcode_D): New.
 643         (Opcode_FloatR): Likewise.
 644         (Opcode_FloatD): Likewise.
 645         (D): Redefined.
 646         (W): Likewise.
 647         (FloatMF): Likewise.
 648         (FloatR): Likewise.
 649         (FloatD): Likewise.
 650
 651 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
 652
 653         * app.c (do_scrub_chars): Recognize comments after # line "file".
 654         * read.c (get_linefile_number): New.
 655         (s_app_line): Accept ill-formed .linefile lines as comments.
 656
 657 2007-03-09  Alan Modra  <amodra@bigpond.net.au>
 658
 659         * config/tc-i386.h (WORKING_DOT_WORD): Define.
 660
 661 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
 662
 663         * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
 664         * as.h (new_logical_line_flags): New.
 665         * input-scrub.c (new_logical_line): Turned into wrapper for...
 666         (new_logical_line_flags): this.  Handle flags.
 667         * read.c (potable): Add linefile.  Adjust appline argument.
 668         (s_app_file): Fake .appfiles no more.
 669         (s_app_line): For .linefile, accept file name and flags.
 670
 671 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 672
 673         * symbols.c (symbol_relc_make_sym): Comment typo fixes.
 674
 675 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 676
 677         * Makefile.am: Run "make dep-am".
 678         * Makefile.in: Regenerate.
 679         * po/POTFILES.in: Regenerate.
 680
 681 2007-03-07  Joseph Myers  <joseph@codesourcery.com>
 682
 683         * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
 684         bug-reporting URL.
 685         * doc/Makefile.am (gasver.texi): Define BUGURL.
 686         * doc/as.texinfo: Use BUGURL.
 687         * Makefile.in, configure, doc/Makefile.in: Regenerate.
 688
 689 2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>
 690
 691         * config/tc-s390.c (md_parse_option): z9-ec option added.
 692
 693 2007-03-02  Paul Brook  <paul@codesourcery.com>
 694
 695         * config/tc-arm.c (relax_immediate): Always return positive values.
 696         (relaxed_symbol_addr): New function.
 697         (relax_adr, relax_branch): Use it.
 698         (arm_relax_frag): Pass strect argument.  Adjust infinite loop check.
 699
 700 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
 701
 702         * as.c (parse_args): Update copyright date.
 703
 704 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
 705
 706         * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
 707
 708 2007-02-28  Nick Clifton  <nickc@redhat.com>
 709
 710         PR gas/3797
 711         * config/tc-d10v.c (do_assemble): Do not generate error messages,
 712         just return -1 whenever a problem is encountered.
 713         (md_assemble): If do_assemble returns -1 generate a non-fatal
 714         error message and return.
 715
 716         PR gas/2623
 717         * config/tc-msp430.c (line_separator_char): Change to '{'.
 718
 719 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
 720
 721         * config/tc-m68hc11.c (fixup24): Correct fixup size.
 722         (build_jump_insn): Likewise.
 723         (build_insn): Likewise.
 724         (s_m68hc11_relax): Likewise.
 725
 726 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
 727
 728         * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
 729
 730 2007-02-25  Mark Shinwell  <shinwell@codesourcery.com>
 731
 732         * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
 733
 734 2007-02-23  Alan Modra  <amodra@bigpond.net.au>
 735
 736         * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
 737         (md_assemble): Likewise.
 738
 739 2007-02-22  Alan Modra  <amodra@bigpond.net.au>
 740
 741         * write.c (size_seg): Always clear SEC_RELOC here.
 742         (install_reloc): New function, extracted from..
 743         (write_relocs): ..here.  Combine RELOC_EXPANSION_POSSIBLE code
 744         with !RELOC_EXPANSION_POSSIBLE code.  Don't add fr_offset when
 745         testing frag size.  Set SEC_RELOC here.
 746
 747 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
 748
 749         PR 4082
 750         * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
 751
 752 2007-02-20  Thiemo Seufer  <ths@mips.com>
 753
 754         * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
 755
 756 2007-02-20  Thiemo Seufer  <ths@mips.com>
 757
 758         * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
 759
 760 2007-02-20  Thiemo Seufer  <ths@mips.com>
 761             Chao-Ying Fu  <fu@mips.com>
 762
 763         * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
 764         ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
 765         (macro_build): Add case '2'.
 766         (macro): Expand M_BALIGN to nop, packrl.ph or balign.
 767         (validate_mips_insn): Add support for balign instruction.
 768         (mips_ip): Handle DSP R2 instructions. Support balign instruction.
 769         (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
 770         md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
 771         command line options.
 772         (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
 773         (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
 774         * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
 775         .set dspr2, .set nodspr2.
 776
 777 2007-02-20  Nathan Sidwell  <nathan@codesourcery.com>
 778
 779         * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
 780         (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
 781
 782 2007-02-18  Alan Modra  <amodra@bigpond.net.au>
 783
 784         * write.c (TC_FX_SIZE_SLACK): Define.
 785         (write_relocs): Reinstate check for fixup within frag.
 786         * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
 787         * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
 788         * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
 789         * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
 790         * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
 791
 792 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
 793             Nathan Sidwell  <nathan@codesourcery.com>
 794             Vladimir Prus  <vladimir@codesourcery.com
 795             Joseph Myers  <joseph@codesourcery.com>
 796
 797         * configure.in (--with-bugurl): New option.
 798         * configure: Regenerate.
 799         * dep-in.sed: Remove bin-bugs.h.
 800         * Makefile.am (REPORT_BUGS_TO): Define.
 801         (INCLUDES): Define REPORT_BUGS_TO.
 802         (DEP_INCLUDES): Likewise.
 803         ($(OBJS)): No longer depend on bin-bugs.h.
 804         * Makefile.in: Regenerate.
 805         * doc/Makefile.in: Regenerate.
 806         * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
 807         * as.h: Remove include of bin-bugs.h.
 808
 809 2007-02-17  Alan Modra  <amodra@bigpond.net.au>
 810
 811         * write.c: White space fixes.
 812         (fixup_segment): Move symbol_mri_common_p adjustments..
 813         (write_relocs): ..and symbol_equated_reloc_p adjustments..
 814         (adjust_reloc_syms): ..to here.
 815
 816 2007-02-16  Alan Modra  <amodra@bigpond.net.au>
 817
 818         * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
 819         xmalloc, memset.  Don't bother assigning NULL to known zero mem.
 820         (subseg_set_rest): Remove unnecessary cast.
 821         * write.c: Include libbfd.h.  Replace PTR with void * throughout.
 822         Remove unnecessary forward declarations and casts.
 823         (set_symtab): Delete extern bfd_alloc.
 824         (fixup_segment): Move.
 825
 826 2007-02-15  Nathan Sidwell  <nathan@codesourcery.com>
 827
 828         * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
 829         * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
 830         (mcf5475_ctrl, mcf5485_ctrl): New.
 831         (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
 832         (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
 833         (init_table): Add asid, mmubar, adjust rombar0.
 834
 835 2007-02-14  Alan Modra  <amodra@bigpond.net.au>
 836
 837         * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
 838         * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
 839         (process_operands): Move old Seg2ShortForm and Seg3ShortForm
 840         code, and test for these insns using a combination of
 841         opcode_modifier and operand_types.
 842
 843 2007-02-07  Paul Brook  <paul@codesourcery.com>
 844
 845         * configure.tgt: Add arm*-*-uclinux-*eabi.
 846
 847 2007-02-05  Dave Brolley  <brolley@redhat.com>
 848             Richard Sandiford  <rsandifo@redhat.com>
 849             DJ Delorie  <dj@redhat.com>
 850             Stan Cox  <scox@redhat.com>
 851             Jim Blandy  <jimb@redhat.com>
 852             Nick Clifton  <nickc@redhat.com>
 853             Jim Wilson  <wilson@redhat.com>
 854             Frank Ch. Eigler  <fche@redhat.com>
 855             Graydon Hoare  <graydon@redhat.com>
 856             Ben Elliston  <bje@redhat.com>
 857             John Healy  <jhealy@redhat.com>
 858             Richard Henderson  <rth@redhat.com>
 859
 860         * Makefile.am (CPU_TYPES): Add mep.
 861         (TARGET_CPU_CFILES): Add tc-mep.c.
 862         (TARGET_CPU_HFILES): Add tc-mep.h.
 863         (DEPTC_mep_elf): New variable.
 864         (DEPTC_mep_coff): Likewise.
 865         (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
 866         * configure.in: Support mep.
 867         * configure.tgt: Likewise.
 868         * config/tc-mep.c: New file.
 869         * config/obj-elf.c: New file.
 870         * config/tc-mep.c: New file.
 871         * config/tc-mep.h: New file.
 872         * testsuite/gas/mep: New testsuite with content.
 873         * Makefile.in: Regenerate.
 874         * configure: Regenerate.
 875
 876 2007-02-05  Dave Brolley  <brolley@redhat.com>
 877
 878         * cgen.c (gas_cgen_install_complex_reloc): Removed.
 879         (complex_reloc_installation_howto): Removed.
 880
 881 2007-02-05  Dave Brolley  <brolley@redhat.com>
 882             Graydon Hoare  <graydon@redhat.com>
 883             DJ Delorie  <dj@redhat.com>
 884             Catherine Moore  <clm@redhat.com>
 885             Michael Chastain  <chastain@redhat.com>
 886             Frank Ch. Eigler  <fche@redhat.com>
 887
 888         * symbols.c (use_complex_relocs_for): New, to decide
 889         when to use complex relocs. Add signed RELC support.
 890         (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
 891         encode expression symbols as mangled complex relocation symbols (when
 892         compiled with -DOBJ_COMPLEX_RELOC).
 893         (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
 894         * cgen.c (gas_cgen_md_apply_fix3):  Only set signed_p if RELC. Call
 895         encode_addend with new args. Modify to get start, length from
 896         ifield whenever it is set. Also change condition on which
 897         self-describing relocs are encoded. Add hook into
 898         gas_cgen_encode_addend.
 899         (queue_fixup_recursively): Add signed RELC support. Change from masked
 900         expr to trunc flag. Restore assignment of sub-field value to
 901         temporary in fixups array. Reflect changed meaning of last arg to
 902         queue_fixup_recursively.
 903         (fixup): Add cgen_maybe_multi_ifield member.
 904         (make_right_shifted_expr): New function.
 905         (queue_fixup): Change to recursive function that fragments
 906         fixups if operand has a multi-ifield.
 907         (gas_cgen_parse_operand): Add RELC code to wrap expressions in
 908         symbols, call weak_operand_overflow_check, and fragment call
 909         queue_fixup with operand fields.
 910         (gas_cgen_finish_insn) Modify to manage ifield pointer.
 911         (weak_operand_overflow_check): New function to try to select
 912         insns correctly.
 913         (gas_cgen_encode_addend): New function for relc.
 914         (gas_cgen_install_complex_reloc): Likewise.
 915         (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
 916         * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
 917         cgen_maybe_multi_ifield field to fx_cgen substructure.
 918         * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
 919         * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
 920
 921 2007-02-03  DJ Delorie  <dj@delorie.com>
 922
 923         * config/tc-m32c.c (m32c_cons_fix_new): New.  Added to support 3
 924         byte relocs.
 925         * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
 926         (m32c_cons_fix_new): Prototype.
 927
 928 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 929
 930         * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
 931         (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
 932
 933 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 934
 935         * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
 936         (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
 937         (map_suffix_reloc_to_operator): New.
 938         (map_operator_to_reloc): New.
 939         (expression_maybe_register): Fix incorrect test of return value from
 940         xtensa_elf_suffix.  Rearrange to use map_suffix_reloc_to_operator.
 941         (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
 942
 943 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 944
 945         * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
 946         (tinsn_get_tok): Delete prototype.
 947         * config/tc-xtensa.c (tinsn_get_tok): Delete.
 948
 949 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 950
 951         * config/xtensa-relax.h (struct build_instr): Delete id field.
 952         * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
 953         and LABEL tokens.
 954         (append_literal_op, append_label_op): Remove litnum/labnum arguments;
 955         set op_data fields to zero.
 956         (parse_id_constant): Delete.
 957         (build_transition): Remove code to handle numbered literals and labels.
 958
 959 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 960
 961         * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
 962         (build_transition_table): Likewise.
 963
 964 2007-02-01  Bob Wilson  <bob.wilson@acm.org>
 965
 966         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
 967         fx_tcbit.
 968         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
 969
 970 2007-02-02  Alan Modra  <amodra@bigpond.net.au>
 971
 972         * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
 973         (struct fix <fx_plt>): Rename to tcbit2.
 974         * write.c (fix_new_internal): Adjust.
 975         (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
 976         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 977         * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 978         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 979         * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 980         * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 981         * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 982         * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 983         * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
 984         * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
 985         * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
 986         Instead, compare fx_r_type.
 987         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
 988         fx_tcbit in place of fx_plt.
 989         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
 990         * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
 991         to fx_plt.
 992
 993 2007-01-30  Nick Clifton  <nickc@redhat.com>
 994
 995         * as.c (main): Mark symbols created via the --defsym command line
 996         option as volatile so that they can be overridden later on by a
 997         .set directive.  This maintains compatibility with the behaviour
 998         of earlier versions of the assembler.
 999         * doc/as.texinfo (--defsym): Document that the defined symbol's
1000         value can be overridden via a .set directive.
1001
1002 2007-01-28  H.J. Lu  <hongjiu.lu@intel.com>
1003
1004         * config/tc-i386.c (swap_imm_operands): Renamed to ...
1005         (swap_2_operands): This.  Take 2 ints.
1006         (md_assemble): Updated.
1007         (swap_operands): Call swap_2_operands to swap 2 operands.
1008
1009 2007-01-24  DJ Delorie  <dj@redhat.com>
1010
1011         * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1012
1013 2007-01-22  Nick Clifton  <nickc@redhat.com>
1014
1015         PR gas/3871
1016         * tc-score.c: Remove unnecessary uses of _().
1017         Make the err_msg[] a file level local array in order to save
1018         storage space.
1019         Remove unnecessary sprintf()s.
1020
1021 2007-01-18  Mei Ligang  <ligang@sunnorth.com.cn>
1022
1023         PR gas/3871
1024         * config/tc-score.c : Using _() for const string.
1025         Do not assign inst.error with a local string pointer.
1026         (md_section_align): Pad section.
1027
1028 2007-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1029
1030         * config/tc-i386.c (build_modrm_byte): Check number of operands
1031         when procssing memory/register operand.
1032
1033 2007-01-12  Nick Clifton  <nickc@redhat.com>
1034
1035         PR gas/3856
1036         * macro.c (expand_irp): Do not ignore spaces inside quoted
1037         strings.
1038
1039 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
1040
1041         * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1042         * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1043         * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1044         (TC_FORCE_RELOCATION): Define.
1045         (TC_FORCE_RELOCATION_LOCAL): Define.
1046         * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1047
1048 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
1049
1050         * input-file.c (input_file_open): Check fgets return.
1051
1052 2007-01-11  Paul Brook  <paul@codesourcery.com>
1053
1054         * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1055
1056 2007-01-11  Nick Clifton  <nickc@redhat.com>
1057
1058         PR gas/3707
1059         * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1060         variable.
1061
1062         * config/tc-mcore.c (md_number_to_chars): Use
1063         number_to_chars_{big|little}endian.
1064
1065 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
1066
1067         * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1068         architecture by itself.
1069         (m68k_ip): Don't issue a warning for tbl instructions on fido.
1070         (m68k_elf_final_processing): Treat Fido as an architecture by
1071         itself.
1072
1073 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
1074
1075         * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1076
1077 2007-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1078
1079         * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1080         depending on allow_naked_reg.
1081
1082 2007-01-04  Paul Brook  <paul@codesourcery.com>
1083
1084         * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1085
1086 2007-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1087
1088         PR gas/3830
1089         * config/tc-i386.c (register_prefix): New.
1090         (set_intel_syntax): Set set_intel_syntax to "" if register
1091         prefix isn't needed.
1092         (check_byte_reg): Use register_prefix for error message.
1093         (check_long_reg): Likewise.
1094         (check_qword_reg): Likewise.
1095         (check_word_reg): Likewise.
1096
1097 2006-01-04  Julian Brown  <julian@codesourcery.com>
1098
1099         * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1100         (do_neon_qshl_imm): Likewise.
1101         (do_neon_rshl): New function. Handle rounding variants of
1102         v{q}shl-by-register.
1103         (insns): Use do_neon_rshl for vrshl, vqrshl.
1104
1105 2007-01-04  Paul Brook  <paul@codesourcery.com>
1106
1107         * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1108         and vacle.
1109
1110 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1111
1112         * config/tc-i386.c (swap_operands): Remove branches.
1113
1114 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1115
1116         * config/tc-i386.c: Update copyright year.
1117         * config/tc-i386.h: Likewise.
1118
1119 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1120
1121         * config/tc-i386.c (smallest_imm_type): Return unsigned int
1122         instead of int.
1123
1124 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1125
1126         * config/tc-i386.c: Convert to ISO C90 formatting
1127         * config/tc-i386.h: Likewise.
1128
1129 2007-01-03  David Daney  <ddaney@avtrex.com>
1130
1131         * config/tc-mips.c (md_show_usage):  Clean up -mno-shared
1132         documentation.
1133
1134 For older changes see ChangeLog-2006
1135 \f
1136 Local Variables:
1137 mode: change-log
1138 left-margin: 8
1139 fill-column: 74
1140 version-control: never
1141 End: