gas/ChangeLog

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