gas/ChangeLog

   1 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
   2             Bob Wilson  <bob.wilson@acm.org>
   3
   4         * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
   5         (XTENSA_PROP_NO_TRANSFORM): ...this.
   6         (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
   7         (xtensa_mark_frags_for_org): New.
   8         (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
   9         (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
  10         (get_frag_property_flags): Adjust reference to is_no_transform flag.
  11         (xtensa_frag_flags_combinable): Likewise.
  12         (frag_flags_to_number): Likewise.  Use XTENSA_PROP_NO_TRANSFORM.
  13         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
  14
  15 2007-06-06  Paul Brook  <paul@codesourcery.com>
  16
  17         * config/tc-arm.c (s_align): Pad code sections appropriately.
  18
  19 2007-06-05  Paul Brook  <paul@codesourcery.com>
  20
  21         * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
  22
  23 2007-06-05  Nick Clifton  <nickc@redhat.com>
  24
  25         PR gas/4587
  26         * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
  27
  28 2007-06-05  Alan Modra  <amodra@bigpond.net.au>
  29
  30         * config/tc-spu.c (spu_cons): Use deferred_expression.  Handle
  31         number@ppu.
  32         (tc_gen_reloc): Abort if neither addsy or subsy is set.
  33         (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
  34         * config/tc-spu.h (md_operand): Handle @ppu without sym.
  35
  36 2007-05-31  Paul Brook  <paul@codesourcery.com>
  37
  38         * config/tc-arm.c (insns): Allow strex on M profile cores.
  39
  40 2007-05-29  David S. Miller  <davem@davemloft.net>
  41             Jakub Jelinek  <jakub@redhat.com>
  42
  43         PR gas/4558
  44         * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
  45         for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
  46
  47 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
  48
  49         * config/tc-spu.h: Wrap in #ifndef/#endif.  Delete coff macros.
  50
  51 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
  52
  53         * config/tc-ppc.c: Convert to ISO C.
  54         * config/tc-ppc.c: Likewise.
  55
  56 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
  57
  58         * write.h (EXEC_MACHINE_TYPE): Delete.
  59         (string_byte_count, section_alignment): Delete.
  60
  61 2007-05-28  Nathan Sidwell  <nathan@codesourcery.com>
  62
  63         * app.c (do_scrub_chars): Cope with \ at end of buffer.
  64
  65 2007-05-26  Alan Modra  <amodra@bigpond.net.au>
  66
  67         * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
  68         top 32 bits of 64 bit value if so doing results in passing
  69         range check.  Rewrite sign extension fudges similarly.  Enable
  70         fudges for powerpc64 too.  Report user value if range check
  71         fails rather than fudged value.  Negate PPC_OPERAND_NEGATIVE
  72         range rather than value, also to report user value on failure.
  73
  74 2007-03-25  Paul Brook  <paul@codesourcery.com>
  75
  76         * config/tc-arm.c (T2_SUBS_PC_LR): Define.
  77         (do_t_add_sub): Correctly encode subs pc, lr, #const.
  78         (do_t_mov_cmp): Correctly encode movs pc, lr.
  79
  80 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
  81
  82         * Makefile.in: Regnerate.
  83         * configure: Regenerate.
  84         * aclocal.m4: Regenerate.
  85         * doc/Makefile.in: Regenerate.
  86
  87 2007-05-22  Bob Wilson  <bob.wilson@acm.org>
  88
  89         * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
  90         and index entries about automatic alignment of ENTRY instructions.
  91
  92 2007-05-22  Nick Clifton  <nickc@redhat.com>
  93
  94         * doc/as.texinfo: Use @copying around the copyright notice.
  95
  96 2007-05-18  Joseph Myers  <joseph@codesourcery.com>
  97
  98         * config/tc-mips.c (s_mipsset): Use generic s_set for directives
  99         containing a comma.
 100
 101 2007-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 102
 103         PR gas/4517
 104         2003-06-05  Michal Ludvig  <mludvig@suse.cz>
 105         * doc/as.texinfo: Document new directives: .cfi_restore,
 106         .cfi_undefined, .cfi_same_value, .cfi_return_column,
 107         .cfi_remember_state and .cfi_restore_state.
 108
 109 2007-05-17  Nathan Sidwell  <nathan@codesourcery.com>
 110
 111         * config/tc-m68k.c (md_apply_fix): Show value of out of range
 112         fixups in error message.
 113         (md_conver_frag_1): Propagate the fix source location and use
 114         as_bad_where rather than fatal, for better error messages.
 115
 116 2007-05-16  Paul Brook  <paul@codesourcery.com>
 117
 118         * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
 119
 120 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
 121
 122         * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
 123
 124 2007-05-15  Vincent Riviere  <vincent.riviere@freesbee.fr>
 125
 126         PR gas/3041
 127         * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
 128         addend is stored for relocs against weak symbols.
 129         (md_apply_fix): So not loose track of addend for relocs against
 130         weak symbols.
 131
 132 2007-05-14  Thiemo Seufer  <ths@mips.com>
 133
 134         * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
 135
 136 2007-05-14  Mei Ligang  <ligang@sunnorth.com.cn>
 137
 138         * config/tc-score.c (data_op2, validate_immediate): Fix bug for
 139         addri, addri.c, subi, and subi.c when immediate number is hex.
 140         (score_insns): Remove subis and subis.c.
 141         (do_sub_rdi16): Delete.
 142
 143 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 144
 145         * config/tc-spu.c (md_pseudo_table): Add int, long, quad.  Call
 146         spu_cons for word.
 147         (md_assemble): Tidy use of insn.flag.
 148         (get_imm): Likewise.  Handle uppercase input too.
 149         (spu_cons): New function.
 150         * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
 151         (TC_FORCE_RELOCATION): Don't resolve them either.
 152
 153 2007-05-05  Mark Shinwell  <shinwell@codesourcery.com>
 154
 155         * config/tc-arm.c (md_apply_fix): Generate more accurate
 156         diagnostic when 8-bit immediate range is exceeded for
 157         BFD_RELOC_ARM_OFFSET_IMM8.
 158
 159 2007-05-04  Alan Modra  <amodra@bigpond.net.au>
 160
 161         PR gas/4460
 162         * config/tc-i386.c (lex_got): Don't replace the reloc token with
 163         a space if we already have a space.
 164
 165 2007-05-03  H.J. Lu  <hongjiu.lu@intel.com>
 166
 167         * config/tc-i386.c (match_template): Don't explicitly check
 168         suffix for crc32 in Intel mode.
 169         (process_suffix): Issue an error for crc32 if the operand size
 170         is ambiguous.
 171
 172 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
 173             Nick Clifton  <nickc@redhat.com>
 174
 175         PR gas/3041
 176         * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
 177         (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
 178         (md_apply_fix): Put zero values into the frags referencing weak
 179         symbols.
 180
 181 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
 182
 183         PR 4448
 184         * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
 185         PPC_OPERAND_PLUS1.
 186
 187 2007-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 188
 189         * config/tc-i386.c (match_template): Check suffix for crc32 in
 190         Intel mdoe.
 191         (process_suffix): Default the suffix of 8bit crc32 to
 192         BYTE_MNEM_SUFFIX.
 193         (check_byte_reg): Skip check for 8bit crc32.
 194
 195 2007-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 196
 197         * config/tc-i386.c (md_assemble): Use register_prefix in
 198         error/warning message.
 199         (check_byte_reg): Likewise.
 200         (check_long_reg): Likewise.
 201         (check_qword_reg): Likewise.
 202         (check_word_reg): Likewise.
 203         (process_operands): Likewise.
 204
 205 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
 206
 207         PR 4436
 208         * config/tc-ppc.c (ppc_insert_operand): Disable range check if
 209         min > max.
 210
 211 2007-04-28  Thiemo Seufer  <ths@networkno.de>
 212
 213         * config/tc-mips.c: Fix comment.
 214
 215 2007-04-26  Anatoly Sokolov <aesok@post.ru>
 216
 217         * config/tc-avr.c (mcu_types): Add support for atmega8hva and
 218         atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
 219         * doc/c-avr.texi: Document new devices.
 220
 221 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
 222
 223         * Makefile.am: Run "make dep-am".
 224         * Makefile.in: Regenerate.
 225
 226 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
 227
 228         * config/tc-m68k.c (mcf54455_ctrl): New.
 229         (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
 230         (m68k_archs): Add isac.
 231         (m68k_cpus): Add 54455 family.
 232         (m68k_ip): Split Bg into Bb, Bs, Bg.
 233         (m68k_elf_final_processing): Add ISA_C.
 234         * doc/c-m68k.texi (M680x0 Options): Add isac.
 235
 236 2007-04-22  Alan Modra  <amodra@bigpond.net.au>
 237
 238         * read.c (read_a_source_file): Skip multiple spaces to
 239         cover hack in mmix md_start_line_hook which overwrites a
 240         colon with a space.  Delete sermon and needless assertion.
 241
 242 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
 243
 244         * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
 245         (md_atof): Make number_of_chars unsigned.  Revert last change.
 246         * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
 247         * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
 248         * config/tc-sh.h (md_optimize_expr): Likewise.
 249         * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
 250         assertion.
 251         * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
 252
 253 2007-04-21  Nick Clifton  <nickc@redhat.com>
 254
 255         * config/atof-vax.c (md_atof): Fix comparison inside know().
 256
 257         * config/tc-ia64.c (emit_one_bundle): Fix typo.
 258
 259 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
 260
 261         * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
 262         * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
 263         Don't skip over NUL char.
 264         (pseudo_set): Set X_op for registers to O_register.
 265         * symbols.c (symbol_clone): Remove assertion that sym is defined.
 266         (resolve_symbol_value): Resolve O_register symbols.
 267         * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
 268         Instead find st(0) by hash lookup.
 269         * config/tc-ppc.c (ppc_macro): Warning fix.
 270
 271         * as.h (ENABLE_CHECKING): Default define to 0.
 272         (know): Assert if ENABLE_CHECKING.
 273         (struct relax_type): Remove superfluous declaration.
 274         * configure.in (--enable-checking): New.
 275         * configure: Regenerate.
 276         * config.in: Regenerate.
 277         * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
 278         Check for duplicate powerpc_operands entries.
 279
 280 2007-04-20  Nathan Sidwell  <nathan@codesourcery.com>
 281
 282         * config/tc-m68k.c (mcf5253_ctrl): New.
 283         (mcf52223_ctrl): New.
 284         (m68k_cpus): Add 5253, 52221, 52223.
 285
 286         * config/m68k-parse.h (RAMBAR_ALT): New.
 287         * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
 288         (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
 289         mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
 290         mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
 291         mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
 292         RAMBAR1.
 293         (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
 294         (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
 295         (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used.  Add it
 296         to control register mapping.
 297
 298 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
 299
 300         * messages.c (as_internal_value_out_of_range): Fix typo in
 301         error message.  Return after printing domain error.
 302         * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
 303         in max when shifting right.
 304
 305 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
 306
 307         * messages.c (as_internal_value_out_of_range): Extend to report
 308         errors for values with invalid low bits set.
 309         * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
 310         fields.  Check that operands and opcode fields are disjoint.
 311         (ppc_insert_operand): Check operands using mask rather than bit
 312         count.   Check low bits too.  Handle PPC_OPERAND_PLUS1.  Adjust
 313         insertion code.
 314         (md_apply_fix): Adjust for struct powerpc_operand change.
 315
 316 2007-04-19  Paul Brook  <paul@codesourcery.com>
 317
 318         * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
 319         Thumb-1.  Add sanity check for bogus relaxations.
 320
 321 2007-04-19  Paul Brook  <paul@codesourcery.com>
 322
 323         * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
 324
 325 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
 326
 327         * Makefile.am: Run "make dep-am".
 328         * Makefile.in: Regenerate.
 329
 330 2007-04-19  Nathan Froyd <froydnj@codesourcery.com>
 331
 332         * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
 333
 334 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 335
 336         * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
 337
 338 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 339
 340         * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
 341         (match_template): Handle operand size for crc32 in SSE4.2.
 342         (process_suffix): Handle operand type for crc32 in SSE4.2.
 343         (output_insn): Support SSE4.2.
 344
 345 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 346
 347         * config/tc-i386.c (cpu_arch): Add .sse4.1.
 348         (process_operands): Adjust implicit operand for blendvpd,
 349         blendvps and pblendvb in SSE4.1.
 350         (output_insn): Support SSE4.1.
 351
 352 2007-04-18  Paul Brook  <paul@codesourcery.com>
 353
 354         * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
 355
 356 2007-04-16  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 357
 358         * config/tc-sh.c (sh_handle_align):  Call as_bad_where instead
 359         of as_warn_where for misaligned data.
 360
 361 2007-04-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 362
 363         * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
 364         rs_fill frags.
 365
 366 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
 367
 368         * Makefile.am: Add ACLOCAL_AMFLAGS.
 369         * Makefile.in: Regenerate.
 370
 371 2007-04-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 372
 373         * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
 374         (sh_optimize_expr): Likewise.
 375         * config/tc-sh.h (md_optimize_expr): Define.
 376         (sh_optimize_expr): Prototype.
 377
 378 2007-04-06  Matt Thomas  <matt@netbsd.org>
 379
 380         * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
 381         to emit pcrel relocations by DWARF2 in non-code sections.  Borrowed
 382         heavily from tc-sparc.c.  (vax_cons_fix_new): Likewise.
 383
 384 2007-04-04  Kazu Hirata  <kazu@codesourcery.com>
 385
 386         * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
 387
 388 2007-04-04  Paul Brook  <paul@codesourcery.com>
 389
 390         * config/tc-arm.c (do_neon_ext): Enforce immediate range.
 391         (insns): Use I15 for vext.
 392
 393 2007-04-04  Paul Brook  <paul@codesourcery.com>
 394
 395         * configure.tgt: Loosen checks for arm uclinux eabi targets.
 396
 397 2007-04-02  Sterling Augustine  <sterling@tensilica.com>
 398
 399         * config/tc-xtensa.c (xtensa_flush_pending_output): Check
 400         outputting_stabs_line_debug.
 401
 402 2007-03-26  Anatoly Sokolov <aesok@post.ru>
 403
 404         * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
 405         at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
 406         devices.
 407         * doc/c-avr.texi: Document new devices.
 408
 409 2007-04-02  Richard Sandiford  <richard@codesourcery.com>
 410
 411         * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
 412         * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
 413         * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
 414
 415 2007-03-30  Sterling Augustine  <sterling@tensilica.com>
 416             Bob Wilson  <bob.wilson@acm.org>
 417
 418         * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
 419         Do not check is_loop_target flag.
 420         (xtensa_frob_label): Adjust calls to xtensa_move_labels.
 421         (xg_assemble_vliw_tokens): Likewise.  Also avoid calling
 422         xtensa_move_labels for alignment of loop opcodes.
 423
 424 2007-03-30  H.J. Lu  <hongjiu.lu@intel.com>
 425
 426         * config/tc-i386.c (process_suffix): Reindent a bit.
 427
 428 2007-03-30  Paul Brook  <paul@codesourcery.com>
 429
 430         * config/tc-arm.c (encode_thumb2_ldmstm): New function.
 431         (do_t_ldmstm): Generate 16-bit push/pop.  Use encode_thumb2_ldmstm.
 432         (do_t_push_pop):  Use encode_thumb2_ldmstm.
 433
 434 2007-03-29  DJ Delorie  <dj@redhat.com>
 435
 436         * config/tc-m32c.c (rl_for, relaxable): Protect argument.
 437         (md_relax_table): Add entries for ADJNZ macros.
 438         (M32C_Macros): Add ADJNZ macros.
 439         (subtype_mappings): Add entries for ADJNZ macros.
 440         (insn_to_subtype): Check for adjnz and sbjnz insns.
 441         (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
 442         (md_convert_frag): Convert adjnz and sbjnz.
 443
 444 2007-03-29  Nick Clifton  <nickc@redhat.com>
 445
 446         * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
 447         initialization.
 448         * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
 449         using ITBL_NUMBER_OF_PROCESSORS.
 450         * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
 451
 452 2007-03-28  H.J. Lu  <hongjiu.lu@intel.com>
 453
 454         * config/tc-i386.c (build_modrm_byte): For instructions with 2
 455         register operands, encode destination in i.rm.regmem if its
 456         RegMem bit is set.
 457
 458 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
 459             Phil Edwards  <phil@codesourcery.com>
 460
 461         * doc/as.texinfo: Put the contents after the title page rather
 462         than at the end of the document.
 463
 464 2007-03-27  Alan Modra  <amodra@bigpond.net.au>
 465
 466         * NEWS: Mention ".reloc".
 467
 468 2007-03-26  Sterling Augustine  <sterling@tensilica.com>
 469
 470         * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
 471         in FLIX instructions.
 472
 473 2007-03-26  Julian Brown  <julian@codesourcery.com>
 474
 475         * config/tc-arm.c (arm_it): Add immisfloat field.
 476         (parse_qfloat_immediate): Disallow integer syntax for floating-point
 477         immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
 478         (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
 479         float.
 480         (neon_cmode_for_move_imm): Reject non-float immediates for float
 481         operands.
 482         (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
 483
 484 2007-03-26  Julian Brown  <julian@codesourcery.com>
 485
 486         * doc/c-arm.texi: Add documentation for .dn/.qn directives.
 487
 488 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
 489
 490         * doc/as.texinfo (Reloc): Document.
 491         * read.c (potable): Add "reloc".
 492         (s_reloc): New function.
 493         * write.c (reloc_list): New global var.
 494         (resolve_reloc_expr_symbols): New function.
 495         (write_object_file): Call it.
 496         (write_relocs): Process reloc_list.
 497         * write.h (struct reloc_list): New.
 498         (reloc_list): Declare.
 499
 500 2007-03-24  Paul Brook  <paul@codesourcery.com>
 501
 502         * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
 503
 504 2007-03-24  Paul Brook  <paul@codesourcery.com>
 505         Mark Shinwell  <shinwell@codesourcery.com>
 506
 507         * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
 508         (parse_operands): Don't expect comma if first operand missing.
 509         Handle OP_oRRw.
 510         (do_srs): Encode register number, checking it is r13.  Update comment.
 511         (insns): Update SRS entries to take a register.
 512
 513 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 514
 515         * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
 516
 517 2007-03-23  Mark Shinwell  <shinwell@codesourcery.com>
 518
 519         * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
 520         attempt to jump to the next instruction into NOPs.
 521
 522 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
 523
 524         * config/tc-spu.c: Don't include opcode/spu.h.
 525         (md_assemble): Set tc_fix_data.insn_tag and arg_format.
 526         (md_apply_fix): Adjust.
 527         * config/tc-spu.h: Include opcode/spu.h.
 528         (struct tc_fix_info): New.
 529         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
 530         (TC_FORCE_RELOCATION): Define.
 531
 532 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
 533
 534         * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
 535
 536 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 537
 538         * config/tc-i386.c (process_suffix): Check 0x90 instead of
 539         xchg for xchg %rax,%rax.
 540
 541 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 542
 543         * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
 544         and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
 545
 546 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 547
 548         PR binutils/4218
 549         * config/tc-i386.c (match_template): Properly handle 64bit mode
 550         "xchg %eax, %eax".
 551
 552 2007-03-21  Anton Ertl  <anton@mips.complang.tuw>
 553
 554         PR gas/4124
 555         * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
 556
 557 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 558
 559         * Makefile.am: Run dep-am.
 560         * Makefile.in: Regenerated.
 561
 562         * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
 563
 564         * config/tc-i386.h: Include "opcodes/i386-opc.h".
 565         (NOP_OPCODE): Removed.
 566         (template): Likewise.
 567
 568 2007-03-21  Andreas Schwab  <schwab@suse.de>
 569
 570         * config/tc-i386.h (NOP_OPCODE): Restore.
 571
 572 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
 573
 574         * config/tc-arm.c (do_mul): Don't warn about overlapping
 575         Rd and Rm operands when assembling for v6 or above.
 576         Correctly capitalize register names in the messages.
 577         (do_mlas): Likewise.  Delete spurious blank line.
 578
 579 2007-03-16  Kazu Hirata  <kazu@codesourcery.com>
 580
 581         * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
 582
 583 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 584
 585         * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
 586         i386_regtab.
 587         (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
 588         on i386_regtab.
 589
 590 2007-03-15  Alexandre Oliva  <aoliva@redhat.com>
 591
 592         PR gas/4184
 593         * app.c (do_scrub_chars): PUT after setting states.
 594
 595 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 596
 597         * Makefile.am: Run "make dep-am".
 598         * Makefile.in: Regenerated.
 599
 600         * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
 601         "opcode/i386.h".
 602         (md_begin): Check reg_name != NULL for the last entry in
 603         i386_regtab.
 604
 605         * config/tc-i386.h: Move many entries to opcode/i386.h and
 606         opcodes/i386-opc.h.
 607
 608         * configure.in (need_opcodes): Set true for i386.
 609         * configure: Regenerated.
 610
 611 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 612
 613         * Makefile.am (REPORT_BUGS_TO): Removed.
 614         (INCLUDES): Remove -DREPORT_BUGS_TO.
 615         * Makefile.in: Regenerated.
 616
 617         * configure.in (--with-bugurl): Removed.
 618         * configure: Regenerated.
 619
 620         * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
 621         (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
 622         (TEXI2DVI): Likewise.
 623         (gasver.texi): Removed.
 624         (MOSTLYCLEANFILES): Remove gasver.texi.
 625         (as.1): Don't depend on gasver.texi.
 626         * doc/Makefile.in: Regenerated.
 627
 628         * doc/as.texi: Include bfdver.texi instead of gasver.texi.
 629
 630 2007-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
 631
 632         * config/tc-arm.c (arm_copy_symbol_attributes): New.
 633         * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
 634         (TC_COPY_SYMBOL_ATTRIBUTES): Define.
 635         * gas/symbols.c (copy_symbol_attributes): Use
 636         TC_COPY_SYMBOL_ATTRIBUTES.
 637
 638 2007-03-14  Paul Brook  <paul@codesourcery.com>
 639
 640         * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
 641
 642 2007-03-14  Alan Modra  <amodra@bigpond.net.au>
 643
 644         PR 4029
 645         * write.c (relax_segment): Insert extra alignment padding
 646         to break infinite relax loop when given impossible
 647         gcc_except_table assembly.
 648
 649 2007-03-12  H.J. Lu  <hongjiu.lu@intel.com>
 650
 651         * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
 652         on i.tm.base_opcode.
 653         (match_template): Likewise.
 654         (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
 655
 656         * config/tc-i386.h (Opcode_D): New.
 657         (Opcode_FloatR): Likewise.
 658         (Opcode_FloatD): Likewise.
 659         (D): Redefined.
 660         (W): Likewise.
 661         (FloatMF): Likewise.
 662         (FloatR): Likewise.
 663         (FloatD): Likewise.
 664
 665 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
 666
 667         * app.c (do_scrub_chars): Recognize comments after # line "file".
 668         * read.c (get_linefile_number): New.
 669         (s_app_line): Accept ill-formed .linefile lines as comments.
 670
 671 2007-03-09  Alan Modra  <amodra@bigpond.net.au>
 672
 673         * config/tc-i386.h (WORKING_DOT_WORD): Define.
 674
 675 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
 676
 677         * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
 678         * as.h (new_logical_line_flags): New.
 679         * input-scrub.c (new_logical_line): Turned into wrapper for...
 680         (new_logical_line_flags): this.  Handle flags.
 681         * read.c (potable): Add linefile.  Adjust appline argument.
 682         (s_app_file): Fake .appfiles no more.
 683         (s_app_line): For .linefile, accept file name and flags.
 684
 685 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 686
 687         * symbols.c (symbol_relc_make_sym): Comment typo fixes.
 688
 689 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 690
 691         * Makefile.am: Run "make dep-am".
 692         * Makefile.in: Regenerate.
 693         * po/POTFILES.in: Regenerate.
 694
 695 2007-03-07  Joseph Myers  <joseph@codesourcery.com>
 696
 697         * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
 698         bug-reporting URL.
 699         * doc/Makefile.am (gasver.texi): Define BUGURL.
 700         * doc/as.texinfo: Use BUGURL.
 701         * Makefile.in, configure, doc/Makefile.in: Regenerate.
 702
 703 2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>
 704
 705         * config/tc-s390.c (md_parse_option): z9-ec option added.
 706
 707 2007-03-02  Paul Brook  <paul@codesourcery.com>
 708
 709         * config/tc-arm.c (relax_immediate): Always return positive values.
 710         (relaxed_symbol_addr): New function.
 711         (relax_adr, relax_branch): Use it.
 712         (arm_relax_frag): Pass strect argument.  Adjust infinite loop check.
 713
 714 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
 715
 716         * as.c (parse_args): Update copyright date.
 717
 718 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
 719
 720         * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
 721
 722 2007-02-28  Nick Clifton  <nickc@redhat.com>
 723
 724         PR gas/3797
 725         * config/tc-d10v.c (do_assemble): Do not generate error messages,
 726         just return -1 whenever a problem is encountered.
 727         (md_assemble): If do_assemble returns -1 generate a non-fatal
 728         error message and return.
 729
 730         PR gas/2623
 731         * config/tc-msp430.c (line_separator_char): Change to '{'.
 732
 733 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
 734
 735         * config/tc-m68hc11.c (fixup24): Correct fixup size.
 736         (build_jump_insn): Likewise.
 737         (build_insn): Likewise.
 738         (s_m68hc11_relax): Likewise.
 739
 740 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
 741
 742         * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
 743
 744 2007-02-25  Mark Shinwell  <shinwell@codesourcery.com>
 745
 746         * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
 747
 748 2007-02-23  Alan Modra  <amodra@bigpond.net.au>
 749
 750         * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
 751         (md_assemble): Likewise.
 752
 753 2007-02-22  Alan Modra  <amodra@bigpond.net.au>
 754
 755         * write.c (size_seg): Always clear SEC_RELOC here.
 756         (install_reloc): New function, extracted from..
 757         (write_relocs): ..here.  Combine RELOC_EXPANSION_POSSIBLE code
 758         with !RELOC_EXPANSION_POSSIBLE code.  Don't add fr_offset when
 759         testing frag size.  Set SEC_RELOC here.
 760
 761 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
 762
 763         PR 4082
 764         * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
 765
 766 2007-02-20  Thiemo Seufer  <ths@mips.com>
 767
 768         * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
 769
 770 2007-02-20  Thiemo Seufer  <ths@mips.com>
 771
 772         * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
 773
 774 2007-02-20  Thiemo Seufer  <ths@mips.com>
 775             Chao-Ying Fu  <fu@mips.com>
 776
 777         * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
 778         ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
 779         (macro_build): Add case '2'.
 780         (macro): Expand M_BALIGN to nop, packrl.ph or balign.
 781         (validate_mips_insn): Add support for balign instruction.
 782         (mips_ip): Handle DSP R2 instructions. Support balign instruction.
 783         (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
 784         md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
 785         command line options.
 786         (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
 787         (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
 788         * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
 789         .set dspr2, .set nodspr2.
 790
 791 2007-02-20  Nathan Sidwell  <nathan@codesourcery.com>
 792
 793         * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
 794         (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
 795
 796 2007-02-18  Alan Modra  <amodra@bigpond.net.au>
 797
 798         * write.c (TC_FX_SIZE_SLACK): Define.
 799         (write_relocs): Reinstate check for fixup within frag.
 800         * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
 801         * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
 802         * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
 803         * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
 804         * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
 805
 806 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
 807             Nathan Sidwell  <nathan@codesourcery.com>
 808             Vladimir Prus  <vladimir@codesourcery.com
 809             Joseph Myers  <joseph@codesourcery.com>
 810
 811         * configure.in (--with-bugurl): New option.
 812         * configure: Regenerate.
 813         * dep-in.sed: Remove bin-bugs.h.
 814         * Makefile.am (REPORT_BUGS_TO): Define.
 815         (INCLUDES): Define REPORT_BUGS_TO.
 816         (DEP_INCLUDES): Likewise.
 817         ($(OBJS)): No longer depend on bin-bugs.h.
 818         * Makefile.in: Regenerate.
 819         * doc/Makefile.in: Regenerate.
 820         * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
 821         * as.h: Remove include of bin-bugs.h.
 822
 823 2007-02-17  Alan Modra  <amodra@bigpond.net.au>
 824
 825         * write.c: White space fixes.
 826         (fixup_segment): Move symbol_mri_common_p adjustments..
 827         (write_relocs): ..and symbol_equated_reloc_p adjustments..
 828         (adjust_reloc_syms): ..to here.
 829
 830 2007-02-16  Alan Modra  <amodra@bigpond.net.au>
 831
 832         * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
 833         xmalloc, memset.  Don't bother assigning NULL to known zero mem.
 834         (subseg_set_rest): Remove unnecessary cast.
 835         * write.c: Include libbfd.h.  Replace PTR with void * throughout.
 836         Remove unnecessary forward declarations and casts.
 837         (set_symtab): Delete extern bfd_alloc.
 838         (fixup_segment): Move.
 839
 840 2007-02-15  Nathan Sidwell  <nathan@codesourcery.com>
 841
 842         * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
 843         * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
 844         (mcf5475_ctrl, mcf5485_ctrl): New.
 845         (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
 846         (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
 847         (init_table): Add asid, mmubar, adjust rombar0.
 848
 849 2007-02-14  Alan Modra  <amodra@bigpond.net.au>
 850
 851         * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
 852         * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
 853         (process_operands): Move old Seg2ShortForm and Seg3ShortForm
 854         code, and test for these insns using a combination of
 855         opcode_modifier and operand_types.
 856
 857 2007-02-07  Paul Brook  <paul@codesourcery.com>
 858
 859         * configure.tgt: Add arm*-*-uclinux-*eabi.
 860
 861 2007-02-05  Dave Brolley  <brolley@redhat.com>
 862             Richard Sandiford  <rsandifo@redhat.com>
 863             DJ Delorie  <dj@redhat.com>
 864             Stan Cox  <scox@redhat.com>
 865             Jim Blandy  <jimb@redhat.com>
 866             Nick Clifton  <nickc@redhat.com>
 867             Jim Wilson  <wilson@redhat.com>
 868             Frank Ch. Eigler  <fche@redhat.com>
 869             Graydon Hoare  <graydon@redhat.com>
 870             Ben Elliston  <bje@redhat.com>
 871             John Healy  <jhealy@redhat.com>
 872             Richard Henderson  <rth@redhat.com>
 873
 874         * Makefile.am (CPU_TYPES): Add mep.
 875         (TARGET_CPU_CFILES): Add tc-mep.c.
 876         (TARGET_CPU_HFILES): Add tc-mep.h.
 877         (DEPTC_mep_elf): New variable.
 878         (DEPTC_mep_coff): Likewise.
 879         (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
 880         * configure.in: Support mep.
 881         * configure.tgt: Likewise.
 882         * config/tc-mep.c: New file.
 883         * config/obj-elf.c: New file.
 884         * config/tc-mep.c: New file.
 885         * config/tc-mep.h: New file.
 886         * testsuite/gas/mep: New testsuite with content.
 887         * Makefile.in: Regenerate.
 888         * configure: Regenerate.
 889
 890 2007-02-05  Dave Brolley  <brolley@redhat.com>
 891
 892         * cgen.c (gas_cgen_install_complex_reloc): Removed.
 893         (complex_reloc_installation_howto): Removed.
 894
 895 2007-02-05  Dave Brolley  <brolley@redhat.com>
 896             Graydon Hoare  <graydon@redhat.com>
 897             DJ Delorie  <dj@redhat.com>
 898             Catherine Moore  <clm@redhat.com>
 899             Michael Chastain  <chastain@redhat.com>
 900             Frank Ch. Eigler  <fche@redhat.com>
 901
 902         * symbols.c (use_complex_relocs_for): New, to decide
 903         when to use complex relocs. Add signed RELC support.
 904         (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
 905         encode expression symbols as mangled complex relocation symbols (when
 906         compiled with -DOBJ_COMPLEX_RELOC).
 907         (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
 908         * cgen.c (gas_cgen_md_apply_fix3):  Only set signed_p if RELC. Call
 909         encode_addend with new args. Modify to get start, length from
 910         ifield whenever it is set. Also change condition on which
 911         self-describing relocs are encoded. Add hook into
 912         gas_cgen_encode_addend.
 913         (queue_fixup_recursively): Add signed RELC support. Change from masked
 914         expr to trunc flag. Restore assignment of sub-field value to
 915         temporary in fixups array. Reflect changed meaning of last arg to
 916         queue_fixup_recursively.
 917         (fixup): Add cgen_maybe_multi_ifield member.
 918         (make_right_shifted_expr): New function.
 919         (queue_fixup): Change to recursive function that fragments
 920         fixups if operand has a multi-ifield.
 921         (gas_cgen_parse_operand): Add RELC code to wrap expressions in
 922         symbols, call weak_operand_overflow_check, and fragment call
 923         queue_fixup with operand fields.
 924         (gas_cgen_finish_insn) Modify to manage ifield pointer.
 925         (weak_operand_overflow_check): New function to try to select
 926         insns correctly.
 927         (gas_cgen_encode_addend): New function for relc.
 928         (gas_cgen_install_complex_reloc): Likewise.
 929         (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
 930         * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
 931         cgen_maybe_multi_ifield field to fx_cgen substructure.
 932         * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
 933         * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
 934
 935 2007-02-03  DJ Delorie  <dj@delorie.com>
 936
 937         * config/tc-m32c.c (m32c_cons_fix_new): New.  Added to support 3
 938         byte relocs.
 939         * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
 940         (m32c_cons_fix_new): Prototype.
 941
 942 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 943
 944         * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
 945         (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
 946
 947 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 948
 949         * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
 950         (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
 951         (map_suffix_reloc_to_operator): New.
 952         (map_operator_to_reloc): New.
 953         (expression_maybe_register): Fix incorrect test of return value from
 954         xtensa_elf_suffix.  Rearrange to use map_suffix_reloc_to_operator.
 955         (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
 956
 957 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 958
 959         * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
 960         (tinsn_get_tok): Delete prototype.
 961         * config/tc-xtensa.c (tinsn_get_tok): Delete.
 962
 963 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 964
 965         * config/xtensa-relax.h (struct build_instr): Delete id field.
 966         * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
 967         and LABEL tokens.
 968         (append_literal_op, append_label_op): Remove litnum/labnum arguments;
 969         set op_data fields to zero.
 970         (parse_id_constant): Delete.
 971         (build_transition): Remove code to handle numbered literals and labels.
 972
 973 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
 974
 975         * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
 976         (build_transition_table): Likewise.
 977
 978 2007-02-01  Bob Wilson  <bob.wilson@acm.org>
 979
 980         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
 981         fx_tcbit.
 982         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
 983
 984 2007-02-02  Alan Modra  <amodra@bigpond.net.au>
 985
 986         * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
 987         (struct fix <fx_plt>): Rename to tcbit2.
 988         * write.c (fix_new_internal): Adjust.
 989         (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
 990         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 991         * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 992         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 993         * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 994         * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 995         * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 996         * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
 997         * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
 998         * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
 999         * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1000         Instead, compare fx_r_type.
1001         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1002         fx_tcbit in place of fx_plt.
1003         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1004         * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1005         to fx_plt.
1006
1007 2007-01-30  Nick Clifton  <nickc@redhat.com>
1008
1009         * as.c (main): Mark symbols created via the --defsym command line
1010         option as volatile so that they can be overridden later on by a
1011         .set directive.  This maintains compatibility with the behaviour
1012         of earlier versions of the assembler.
1013         * doc/as.texinfo (--defsym): Document that the defined symbol's
1014         value can be overridden via a .set directive.
1015
1016 2007-01-28  H.J. Lu  <hongjiu.lu@intel.com>
1017
1018         * config/tc-i386.c (swap_imm_operands): Renamed to ...
1019         (swap_2_operands): This.  Take 2 ints.
1020         (md_assemble): Updated.
1021         (swap_operands): Call swap_2_operands to swap 2 operands.
1022
1023 2007-01-24  DJ Delorie  <dj@redhat.com>
1024
1025         * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1026
1027 2007-01-22  Nick Clifton  <nickc@redhat.com>
1028
1029         PR gas/3871
1030         * tc-score.c: Remove unnecessary uses of _().
1031         Make the err_msg[] a file level local array in order to save
1032         storage space.
1033         Remove unnecessary sprintf()s.
1034
1035 2007-01-18  Mei Ligang  <ligang@sunnorth.com.cn>
1036
1037         PR gas/3871
1038         * config/tc-score.c : Using _() for const string.
1039         Do not assign inst.error with a local string pointer.
1040         (md_section_align): Pad section.
1041
1042 2007-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1043
1044         * config/tc-i386.c (build_modrm_byte): Check number of operands
1045         when procssing memory/register operand.
1046
1047 2007-01-12  Nick Clifton  <nickc@redhat.com>
1048
1049         PR gas/3856
1050         * macro.c (expand_irp): Do not ignore spaces inside quoted
1051         strings.
1052
1053 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
1054
1055         * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1056         * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1057         * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1058         (TC_FORCE_RELOCATION): Define.
1059         (TC_FORCE_RELOCATION_LOCAL): Define.
1060         * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1061
1062 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
1063
1064         * input-file.c (input_file_open): Check fgets return.
1065
1066 2007-01-11  Paul Brook  <paul@codesourcery.com>
1067
1068         * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1069
1070 2007-01-11  Nick Clifton  <nickc@redhat.com>
1071
1072         PR gas/3707
1073         * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1074         variable.
1075
1076         * config/tc-mcore.c (md_number_to_chars): Use
1077         number_to_chars_{big|little}endian.
1078
1079 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
1080
1081         * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1082         architecture by itself.
1083         (m68k_ip): Don't issue a warning for tbl instructions on fido.
1084         (m68k_elf_final_processing): Treat Fido as an architecture by
1085         itself.
1086
1087 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
1088
1089         * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1090
1091 2007-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1092
1093         * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1094         depending on allow_naked_reg.
1095
1096 2007-01-04  Paul Brook  <paul@codesourcery.com>
1097
1098         * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1099
1100 2007-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1101
1102         PR gas/3830
1103         * config/tc-i386.c (register_prefix): New.
1104         (set_intel_syntax): Set set_intel_syntax to "" if register
1105         prefix isn't needed.
1106         (check_byte_reg): Use register_prefix for error message.
1107         (check_long_reg): Likewise.
1108         (check_qword_reg): Likewise.
1109         (check_word_reg): Likewise.
1110
1111 2006-01-04  Julian Brown  <julian@codesourcery.com>
1112
1113         * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1114         (do_neon_qshl_imm): Likewise.
1115         (do_neon_rshl): New function. Handle rounding variants of
1116         v{q}shl-by-register.
1117         (insns): Use do_neon_rshl for vrshl, vqrshl.
1118
1119 2007-01-04  Paul Brook  <paul@codesourcery.com>
1120
1121         * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1122         and vacle.
1123
1124 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1125
1126         * config/tc-i386.c (swap_operands): Remove branches.
1127
1128 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1129
1130         * config/tc-i386.c: Update copyright year.
1131         * config/tc-i386.h: Likewise.
1132
1133 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1134
1135         * config/tc-i386.c (smallest_imm_type): Return unsigned int
1136         instead of int.
1137
1138 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1139
1140         * config/tc-i386.c: Convert to ISO C90 formatting
1141         * config/tc-i386.h: Likewise.
1142
1143 2007-01-03  David Daney  <ddaney@avtrex.com>
1144
1145         * config/tc-mips.c (md_show_usage):  Clean up -mno-shared
1146         documentation.
1147
1148 For older changes see ChangeLog-2006
1149 \f
1150 Local Variables:
1151 mode: change-log
1152 left-margin: 8
1153 fill-column: 74
1154 version-control: never
1155 End: