gas/ChangeLog

   1 2007-06-26  Paul Brook  <paul@codesourcery.com>
   2
   3         * config/tc-arm.c (parse_operands): Accept generic coprocessor regs
   4         for OP_RVC.
   5         (reg_names): Add fpinst, pfinst2, mvfr0 and mvfr1.
   6
   7 2007-06-25  H.J. Lu  <hongjiu.lu@intel.com>
   8
   9         * config/tc-i386.c (process_operands): Replace regKludge
  10         with RegKludge.
  11
  12 2007-06-25  Richard Sandiford  <richard@codesourcery.com>
  13
  14         * config/tc-mips.h (TC_SYMFIELD_TYPE): New.
  15         * config/tc-mips.c (append_insn): Record which symbols have
  16         R_MIPS16_26 relocations against them.
  17         (mips_fix_adjustable): Don't reduce relocations against such symbols.
  18
  19 2007-06-22  Sterling Augustine  <sterling@tensilica.com>
  20
  21         * config/tc-xtensa.c (xg_assembly_relax): Comment termination rules.
  22         (frag_format_size): Handle RELAX_IMMED_STEP3.
  23         (xtensa_relax_frag, md_convert_frag): Likewise.
  24         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_IMMED_STEP3.
  25         (RELAX_IMMED_MAXSTEPS): Adjust.
  26         * config/xtensa-relax.c (widen_spec_list): Add transitions from
  27         wide branches to branch-over-jumps.
  28         (build_transition): Handle wide branches in transition patterns.
  29
  30 2007-06-22  H.J. Lu  <hongjiu.lu@intel.com>
  31
  32         * config/tc-i386.c (disp_size): New.
  33         (imm_size): Likewise.
  34         (output_disp): Use disp_size and imm_size.
  35         (output_imm): Use imm_size.
  36
  37 2007-06-19  Sterling Augustine  <sterling@tensilica.com>
  38
  39         * config/tc-xtensa.h (struct xtensa_frag_type): Update comment about
  40         use of literal_frag field.
  41         * config/tc-xtensa.c (xtensa_mark_literal_pool_location): Record frag
  42         in the literal_frag field.
  43         (xtensa_move_literals): Use it here instead of searching.  Update
  44         literal_frag field with new value.
  45
  46 2007-06-14  Paul Brook  <paul@codesourcery.com>
  47
  48         * config/tc-arm.c (do_t_mov_cmp): Handle shift by register and
  49         narrow shift by immediate.
  50
  51 2007-06-14  H.J. Lu  <hongjiu.lu@intel.com>
  52
  53         * Makefile.am (ACLOCAL_AMFLAGS): Add -I ../config -I ../bfd.
  54
  55         * acinclude.m4: Don't include m4 files.
  56         (BFD_BINARY_FOPEN): Removed.
  57         Remove libtool kludge.
  58
  59         * Makefile.in: Regenerated.
  60         * doc/Makefile.in: Likewise.
  61         * aclocal.m4: Likewise.
  62         * configure: Likewise.
  63
  64 2007-06-11  Sterling Augustine  <sterling@tensilica.com>
  65             Bob Wilson  <bob.wilson@acm.org>
  66
  67         * config/tc-xtensa.c (XTENSA_PROP_INSN_NO_TRANSFORM): Renamed to...
  68         (XTENSA_PROP_NO_TRANSFORM): ...this.
  69         (frag_flags_struct): Move is_no_transform out of the insn sub-struct.
  70         (xtensa_mark_frags_for_org): New.
  71         (xtensa_handle_align): Set RELAX_ORG frag subtype for rs_org.
  72         (xtensa_post_relax_hook): Call xtensa_mark_frags_for_org.
  73         (get_frag_property_flags): Adjust reference to is_no_transform flag.
  74         (xtensa_frag_flags_combinable): Likewise.
  75         (frag_flags_to_number): Likewise.  Use XTENSA_PROP_NO_TRANSFORM.
  76         * config/tc-xtensa.h (xtensa_relax_statesE): Add RELAX_ORG.
  77
  78 2007-06-06  Paul Brook  <paul@codesourcery.com>
  79
  80         * config/tc-arm.c (s_align): Pad code sections appropriately.
  81
  82 2007-06-05  Paul Brook  <paul@codesourcery.com>
  83
  84         * config/tc-arm.c (insns): Correct Thumb-2 ldrd/strd opcodes.
  85
  86 2007-06-05  Nick Clifton  <nickc@redhat.com>
  87
  88         PR gas/4587
  89         * config/tc-sparc.c (sparc_ip): Terminate tls_ops array.
  90
  91 2007-06-05  Alan Modra  <amodra@bigpond.net.au>
  92
  93         * config/tc-spu.c (spu_cons): Use deferred_expression.  Handle
  94         number@ppu.
  95         (tc_gen_reloc): Abort if neither addsy or subsy is set.
  96         (md_apply_fix): Don't attempt to resolve SPU_PPU relocs.
  97         * config/tc-spu.h (md_operand): Handle @ppu without sym.
  98
  99 2007-05-31  Paul Brook  <paul@codesourcery.com>
 100
 101         * config/tc-arm.c (insns): Allow strex on M profile cores.
 102
 103 2007-05-29  David S. Miller  <davem@davemloft.net>
 104             Jakub Jelinek  <jakub@redhat.com>
 105
 106         PR gas/4558
 107         * config/tc-sparc.c (md_apply_fix): Fix relocation overflow checks
 108         for BFD_RELOC_SPARC_WDISP16 and BFD_RELOC_SPARC_WDISP19.
 109
 110 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 111
 112         * config/tc-spu.h: Wrap in #ifndef/#endif.  Delete coff macros.
 113
 114 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 115
 116         * config/tc-ppc.c: Convert to ISO C.
 117         * config/tc-ppc.c: Likewise.
 118
 119 2007-05-29  Alan Modra  <amodra@bigpond.net.au>
 120
 121         * write.h (EXEC_MACHINE_TYPE): Delete.
 122         (string_byte_count, section_alignment): Delete.
 123
 124 2007-05-28  Nathan Sidwell  <nathan@codesourcery.com>
 125
 126         * app.c (do_scrub_chars): Cope with \ at end of buffer.
 127
 128 2007-05-26  Alan Modra  <amodra@bigpond.net.au>
 129
 130         * config/tc-ppc.c (ppc_insert_operand): Truncate sign bits in
 131         top 32 bits of 64 bit value if so doing results in passing
 132         range check.  Rewrite sign extension fudges similarly.  Enable
 133         fudges for powerpc64 too.  Report user value if range check
 134         fails rather than fudged value.  Negate PPC_OPERAND_NEGATIVE
 135         range rather than value, also to report user value on failure.
 136
 137 2007-03-25  Paul Brook  <paul@codesourcery.com>
 138
 139         * config/tc-arm.c (T2_SUBS_PC_LR): Define.
 140         (do_t_add_sub): Correctly encode subs pc, lr, #const.
 141         (do_t_mov_cmp): Correctly encode movs pc, lr.
 142
 143 2007-05-24  Steve Ellcey  <sje@cup.hp.com>
 144
 145         * Makefile.in: Regnerate.
 146         * configure: Regenerate.
 147         * aclocal.m4: Regenerate.
 148         * doc/Makefile.in: Regenerate.
 149
 150 2007-05-22  Bob Wilson  <bob.wilson@acm.org>
 151
 152         * doc/c-xtensa.texi (Xtensa Automatic Alignment): Remove statements
 153         and index entries about automatic alignment of ENTRY instructions.
 154
 155 2007-05-22  Nick Clifton  <nickc@redhat.com>
 156
 157         * doc/as.texinfo: Use @copying around the copyright notice.
 158
 159 2007-05-18  Joseph Myers  <joseph@codesourcery.com>
 160
 161         * config/tc-mips.c (s_mipsset): Use generic s_set for directives
 162         containing a comma.
 163
 164 2007-05-17  H.J. Lu  <hongjiu.lu@intel.com>
 165
 166         PR gas/4517
 167         2003-06-05  Michal Ludvig  <mludvig@suse.cz>
 168         * doc/as.texinfo: Document new directives: .cfi_restore,
 169         .cfi_undefined, .cfi_same_value, .cfi_return_column,
 170         .cfi_remember_state and .cfi_restore_state.
 171
 172 2007-05-17  Nathan Sidwell  <nathan@codesourcery.com>
 173
 174         * config/tc-m68k.c (md_apply_fix): Show value of out of range
 175         fixups in error message.
 176         (md_conver_frag_1): Propagate the fix source location and use
 177         as_bad_where rather than fatal, for better error messages.
 178
 179 2007-05-16  Paul Brook  <paul@codesourcery.com>
 180
 181         * config/tc-arm.c (v7m_psrs): Add uppercase PSR names and xpsr.
 182
 183 2007-05-15  Mark Shinwell  <shinwell@codesourcery.com>
 184
 185         * app.c (do_scrub_chars): Don't damage \@ pseudo-variables.
 186
 187 2007-05-15  Vincent Riviere  <vincent.riviere@freesbee.fr>
 188
 189         PR gas/3041
 190         * config/tc-m68k.c (relaxable_symbol): Make sure that the correct
 191         addend is stored for relocs against weak symbols.
 192         (md_apply_fix): So not loose track of addend for relocs against
 193         weak symbols.
 194
 195 2007-05-14  Thiemo Seufer  <ths@mips.com>
 196
 197         * config/tc-mips.c (md_parse_option): Fix parsing of -O option.
 198
 199 2007-05-14  Mei Ligang  <ligang@sunnorth.com.cn>
 200
 201         * config/tc-score.c (data_op2, validate_immediate): Fix bug for
 202         addri, addri.c, subi, and subi.c when immediate number is hex.
 203         (score_insns): Remove subis and subis.c.
 204         (do_sub_rdi16): Delete.
 205
 206 2007-05-11  Alan Modra  <amodra@bigpond.net.au>
 207
 208         * config/tc-spu.c (md_pseudo_table): Add int, long, quad.  Call
 209         spu_cons for word.
 210         (md_assemble): Tidy use of insn.flag.
 211         (get_imm): Likewise.  Handle uppercase input too.
 212         (spu_cons): New function.
 213         * config/tc-spu.h (tc_fix_adjustable): Don't adjust SPU_PPU relocs.
 214         (TC_FORCE_RELOCATION): Don't resolve them either.
 215
 216 2007-05-05  Mark Shinwell  <shinwell@codesourcery.com>
 217
 218         * config/tc-arm.c (md_apply_fix): Generate more accurate
 219         diagnostic when 8-bit immediate range is exceeded for
 220         BFD_RELOC_ARM_OFFSET_IMM8.
 221
 222 2007-05-04  Alan Modra  <amodra@bigpond.net.au>
 223
 224         PR gas/4460
 225         * config/tc-i386.c (lex_got): Don't replace the reloc token with
 226         a space if we already have a space.
 227
 228 2007-05-03  H.J. Lu  <hongjiu.lu@intel.com>
 229
 230         * config/tc-i386.c (match_template): Don't explicitly check
 231         suffix for crc32 in Intel mode.
 232         (process_suffix): Issue an error for crc32 if the operand size
 233         is ambiguous.
 234
 235 2007-05-03  Vincent Riviere  <vincent.riviere@freesbee.fr>
 236             Nick Clifton  <nickc@redhat.com>
 237
 238         PR gas/3041
 239         * config/tc-m68k.c (relaxable_symbol): Do not relax weak symbols.
 240         (tc_gen_reloc): Adjust the addend of relocs against weak symbols.
 241         (md_apply_fix): Put zero values into the frags referencing weak
 242         symbols.
 243
 244 2007-05-02  Alan Modra  <amodra@bigpond.net.au>
 245
 246         PR 4448
 247         * config/tc-ppc.c (ppc_insert_operand): Don't increase min for
 248         PPC_OPERAND_PLUS1.
 249
 250 2007-05-01  H.J. Lu  <hongjiu.lu@intel.com>
 251
 252         * config/tc-i386.c (match_template): Check suffix for crc32 in
 253         Intel mdoe.
 254         (process_suffix): Default the suffix of 8bit crc32 to
 255         BYTE_MNEM_SUFFIX.
 256         (check_byte_reg): Skip check for 8bit crc32.
 257
 258 2007-04-30  H.J. Lu  <hongjiu.lu@intel.com>
 259
 260         * config/tc-i386.c (md_assemble): Use register_prefix in
 261         error/warning message.
 262         (check_byte_reg): Likewise.
 263         (check_long_reg): Likewise.
 264         (check_qword_reg): Likewise.
 265         (check_word_reg): Likewise.
 266         (process_operands): Likewise.
 267
 268 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
 269
 270         PR 4436
 271         * config/tc-ppc.c (ppc_insert_operand): Disable range check if
 272         min > max.
 273
 274 2007-04-28  Thiemo Seufer  <ths@networkno.de>
 275
 276         * config/tc-mips.c: Fix comment.
 277
 278 2007-04-26  Anatoly Sokolov <aesok@post.ru>
 279
 280         * config/tc-avr.c (mcu_types): Add support for atmega8hva and
 281         atmega16hva devices. Move at90usb82 device to 'avr5' architecture.
 282         * doc/c-avr.texi: Document new devices.
 283
 284 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
 285
 286         * Makefile.am: Run "make dep-am".
 287         * Makefile.in: Regenerate.
 288
 289 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
 290
 291         * config/tc-m68k.c (mcf54455_ctrl): New.
 292         (HAVE_LONG_DISP, HAVE_LONG_CALL, HAVE_LONG_COND): New.
 293         (m68k_archs): Add isac.
 294         (m68k_cpus): Add 54455 family.
 295         (m68k_ip): Split Bg into Bb, Bs, Bg.
 296         (m68k_elf_final_processing): Add ISA_C.
 297         * doc/c-m68k.texi (M680x0 Options): Add isac.
 298
 299 2007-04-22  Alan Modra  <amodra@bigpond.net.au>
 300
 301         * read.c (read_a_source_file): Skip multiple spaces to
 302         cover hack in mmix md_start_line_hook which overwrites a
 303         colon with a space.  Delete sermon and needless assertion.
 304
 305 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
 306
 307         * config/atof-vax.c (atof_vax_sizeof): Change return type to unsigned.
 308         (md_atof): Make number_of_chars unsigned.  Revert last change.
 309         * config/tc-or32.c (md_apply_fix): Delete bogus assertions.
 310         * config/tc-sh.c (sh_optimize_expr): Only define for OBJ_ELF.
 311         * config/tc-sh.h (md_optimize_expr): Likewise.
 312         * config/tc-sh64.c (shmedia_md_pcrel_from_section): Delete bogus
 313         assertion.
 314         * config/tc-xtensa.c (convert_frag_immed_finish_loop): Likewise.
 315
 316 2007-04-21  Nick Clifton  <nickc@redhat.com>
 317
 318         * config/atof-vax.c (md_atof): Fix comparison inside know().
 319
 320         * config/tc-ia64.c (emit_one_bundle): Fix typo.
 321
 322 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
 323
 324         * expr.c (expr): Assert on rankarg, not rank which can be unsigned.
 325         * read.c (read_a_source_file): Remove buffer_limit[-1] assertion.
 326         Don't skip over NUL char.
 327         (pseudo_set): Set X_op for registers to O_register.
 328         * symbols.c (symbol_clone): Remove assertion that sym is defined.
 329         (resolve_symbol_value): Resolve O_register symbols.
 330         * config/tc-i386.c (parse_real_register): Don't use i386_float_regtab.
 331         Instead find st(0) by hash lookup.
 332         * config/tc-ppc.c (ppc_macro): Warning fix.
 333
 334         * as.h (ENABLE_CHECKING): Default define to 0.
 335         (know): Assert if ENABLE_CHECKING.
 336         (struct relax_type): Remove superfluous declaration.
 337         * configure.in (--enable-checking): New.
 338         * configure: Regenerate.
 339         * config.in: Regenerate.
 340         * config/tc-ppc.c (ppc_setup_opcodes): Do checks when ENABLE_CHECKING.
 341         Check for duplicate powerpc_operands entries.
 342
 343 2007-04-20  Nathan Sidwell  <nathan@codesourcery.com>
 344
 345         * config/tc-m68k.c (mcf5253_ctrl): New.
 346         (mcf52223_ctrl): New.
 347         (m68k_cpus): Add 5253, 52221, 52223.
 348
 349         * config/m68k-parse.h (RAMBAR_ALT): New.
 350         * config/tc-m68k.c (mcf5206_ctrl, mcf5307_ctrl): New.
 351         (mcf_ctrl, mcf5208_ctrl, mcf5210a_ctrl, mcf5213_ctrl, mcf52235_ctrl,
 352         mcf5225_ctrl, mcf5235_ctrl, mcf5271_ctrl, mcf5275_ctrl,
 353         mcf5282_ctrl, mcf5329_ctrl, mcf5373_ctrl, mcfv4e_ctrl,
 354         mcf5475_ctrl, mcf5485_ctrl): Add RAMBAR synonym for
 355         RAMBAR1.
 356         (mcf5272_ctrl): Add RAMBAR0, replace add RAMBAR with RAMBAR_ALT.
 357         (m68k_cpus): Adjust 5206, 5206e & 5307 entries.
 358         (m68k_ip) <Case J>: Detect when RAMBAR_ALT should be used.  Add it
 359         to control register mapping.
 360
 361 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
 362
 363         * messages.c (as_internal_value_out_of_range): Fix typo in
 364         error message.  Return after printing domain error.
 365         * config/tc-ppc.c (ppc_insert_operand): Preserve low zero bits
 366         in max when shifting right.
 367
 368 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
 369
 370         * messages.c (as_internal_value_out_of_range): Extend to report
 371         errors for values with invalid low bits set.
 372         * config/tc-ppc.c (ppc_setup_opcodes): Check powerpc_operands bitm
 373         fields.  Check that operands and opcode fields are disjoint.
 374         (ppc_insert_operand): Check operands using mask rather than bit
 375         count.   Check low bits too.  Handle PPC_OPERAND_PLUS1.  Adjust
 376         insertion code.
 377         (md_apply_fix): Adjust for struct powerpc_operand change.
 378
 379 2007-04-19  Paul Brook  <paul@codesourcery.com>
 380
 381         * config/tc-arm.c (md_assemble): Only allow 16-bit instructions on
 382         Thumb-1.  Add sanity check for bogus relaxations.
 383
 384 2007-04-19  Paul Brook  <paul@codesourcery.com>
 385
 386         * config/tc-arm.c (insns): Allow rsb and rsbs on Thumb-1.
 387
 388 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
 389
 390         * Makefile.am: Run "make dep-am".
 391         * Makefile.in: Regenerate.
 392
 393 2007-04-19  Nathan Froyd <froydnj@codesourcery.com>
 394
 395         * doc/c-ppc.texi (PowerPC-Opts): Document -me500, -me500x2, -mspe.
 396
 397 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 398
 399         * doc/c-i386.texi; Document .ssse3, .sse4.1, .sse4.2 and .sse4.
 400
 401 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 402
 403         * config/tc-i386.c (cpu_arch): Add .sse4.2 and .sse4.
 404         (match_template): Handle operand size for crc32 in SSE4.2.
 405         (process_suffix): Handle operand type for crc32 in SSE4.2.
 406         (output_insn): Support SSE4.2.
 407
 408 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 409
 410         * config/tc-i386.c (cpu_arch): Add .sse4.1.
 411         (process_operands): Adjust implicit operand for blendvpd,
 412         blendvps and pblendvb in SSE4.1.
 413         (output_insn): Support SSE4.1.
 414
 415 2007-04-18  Paul Brook  <paul@codesourcery.com>
 416
 417         * config/tc-arm.c (do_t_rsb): Use 16-bit encoding when possible.
 418
 419 2007-04-16  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 420
 421         * config/tc-sh.c (sh_handle_align):  Call as_bad_where instead
 422         of as_warn_where for misaligned data.
 423
 424 2007-04-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 425
 426         * config/tc-sh.c (align_test_frag_offset_fixed_p): Handle
 427         rs_fill frags.
 428
 429 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
 430
 431         * Makefile.am: Add ACLOCAL_AMFLAGS.
 432         * Makefile.in: Regenerate.
 433
 434 2007-04-14  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
 435
 436         * config/tc-sh.c (align_test_frag_offset_fixed_p): New.
 437         (sh_optimize_expr): Likewise.
 438         * config/tc-sh.h (md_optimize_expr): Define.
 439         (sh_optimize_expr): Prototype.
 440
 441 2007-04-06  Matt Thomas  <matt@netbsd.org>
 442
 443         * config/tc-vax.c (vax_cons): Added to support %pcrel{8,16,32}(exp)
 444         to emit pcrel relocations by DWARF2 in non-code sections.  Borrowed
 445         heavily from tc-sparc.c.  (vax_cons_fix_new): Likewise.
 446
 447 2007-04-04  Kazu Hirata  <kazu@codesourcery.com>
 448
 449         * config/tc-m68k.c (HAVE_LONG_BRANCH): Add fido_a.
 450
 451 2007-04-04  Paul Brook  <paul@codesourcery.com>
 452
 453         * config/tc-arm.c (do_neon_ext): Enforce immediate range.
 454         (insns): Use I15 for vext.
 455
 456 2007-04-04  Paul Brook  <paul@codesourcery.com>
 457
 458         * configure.tgt: Loosen checks for arm uclinux eabi targets.
 459
 460 2007-04-02  Sterling Augustine  <sterling@tensilica.com>
 461
 462         * config/tc-xtensa.c (xtensa_flush_pending_output): Check
 463         outputting_stabs_line_debug.
 464
 465 2007-03-26  Anatoly Sokolov <aesok@post.ru>
 466
 467         * config/tc-avr.c (mcu_types): Add support for at90pwm1, at90usb82,
 468         at90usb162, atmega325p, atmega329p, atmega3250p and atmega3290p
 469         devices.
 470         * doc/c-avr.texi: Document new devices.
 471
 472 2007-04-02  Richard Sandiford  <richard@codesourcery.com>
 473
 474         * doc/as.texinfo: Add -mvxworks-pic to the list of MIPS options.
 475         * doc/c-mips.texi (-KPIC, -mvxworks-pic): Document.
 476         * config/tc-mips.c (md_show_usage): Mention -mvxworks-pic.
 477
 478 2007-03-30  Sterling Augustine  <sterling@tensilica.com>
 479             Bob Wilson  <bob.wilson@acm.org>
 480
 481         * config/tc-xtensa.c (xtensa_move_labels): Remove loops_ok argument.
 482         Do not check is_loop_target flag.
 483         (xtensa_frob_label): Adjust calls to xtensa_move_labels.
 484         (xg_assemble_vliw_tokens): Likewise.  Also avoid calling
 485         xtensa_move_labels for alignment of loop opcodes.
 486
 487 2007-03-30  H.J. Lu  <hongjiu.lu@intel.com>
 488
 489         * config/tc-i386.c (process_suffix): Reindent a bit.
 490
 491 2007-03-30  Paul Brook  <paul@codesourcery.com>
 492
 493         * config/tc-arm.c (encode_thumb2_ldmstm): New function.
 494         (do_t_ldmstm): Generate 16-bit push/pop.  Use encode_thumb2_ldmstm.
 495         (do_t_push_pop):  Use encode_thumb2_ldmstm.
 496
 497 2007-03-29  DJ Delorie  <dj@redhat.com>
 498
 499         * config/tc-m32c.c (rl_for, relaxable): Protect argument.
 500         (md_relax_table): Add entries for ADJNZ macros.
 501         (M32C_Macros): Add ADJNZ macros.
 502         (subtype_mappings): Add entries for ADJNZ macros.
 503         (insn_to_subtype): Check for adjnz and sbjnz insns.
 504         (md_estimate_size_before_relax): Pass insn to insn_to_subtype.
 505         (md_convert_frag): Convert adjnz and sbjnz.
 506
 507 2007-03-29  Nick Clifton  <nickc@redhat.com>
 508
 509         * itbl-ops.c (itbl_entry): Remove unnecessary and excessively long
 510         initialization.
 511         * itbl-ops.h (enum e_processor): Initialise the e_nprocs field
 512         using ITBL_NUMBER_OF_PROCESSORS.
 513         * itbl-parse.y (yyerror): Remove use of redundant macro PARAMS.
 514
 515 2007-03-28  H.J. Lu  <hongjiu.lu@intel.com>
 516
 517         * config/tc-i386.c (build_modrm_byte): For instructions with 2
 518         register operands, encode destination in i.rm.regmem if its
 519         RegMem bit is set.
 520
 521 2007-03-28  Richard Sandiford  <richard@codesourcery.com>
 522             Phil Edwards  <phil@codesourcery.com>
 523
 524         * doc/as.texinfo: Put the contents after the title page rather
 525         than at the end of the document.
 526
 527 2007-03-27  Alan Modra  <amodra@bigpond.net.au>
 528
 529         * NEWS: Mention ".reloc".
 530
 531 2007-03-26  Sterling Augustine  <sterling@tensilica.com>
 532
 533         * config/tc-xtensa.c (xg_translate_idioms): Allow assembly idioms
 534         in FLIX instructions.
 535
 536 2007-03-26  Julian Brown  <julian@codesourcery.com>
 537
 538         * config/tc-arm.c (arm_it): Add immisfloat field.
 539         (parse_qfloat_immediate): Disallow integer syntax for floating-point
 540         immediates. Fix hex immediates, handle 0.0 and -0.0 specially.
 541         (parse_neon_mov): Set immisfloat bit for operand if it parsed as a
 542         float.
 543         (neon_cmode_for_move_imm): Reject non-float immediates for float
 544         operands.
 545         (neon_move_immediate): Pass immisfloat bit to neon_cmode_for_move_imm.
 546
 547 2007-03-26  Julian Brown  <julian@codesourcery.com>
 548
 549         * doc/c-arm.texi: Add documentation for .dn/.qn directives.
 550
 551 2007-03-26  Alan Modra  <amodra@bigpond.net.au>
 552
 553         * doc/as.texinfo (Reloc): Document.
 554         * read.c (potable): Add "reloc".
 555         (s_reloc): New function.
 556         * write.c (reloc_list): New global var.
 557         (resolve_reloc_expr_symbols): New function.
 558         (write_object_file): Call it.
 559         (write_relocs): Process reloc_list.
 560         * write.h (struct reloc_list): New.
 561         (reloc_list): Declare.
 562
 563 2007-03-24  Paul Brook  <paul@codesourcery.com>
 564
 565         * config/tc-arm.c (do_t_ldmstm): Error on Thumb-2 addressing modes.
 566
 567 2007-03-24  Paul Brook  <paul@codesourcery.com>
 568         Mark Shinwell  <shinwell@codesourcery.com>
 569
 570         * config/tc-arm.c (operand_parse_code): Add OP_oRRw.
 571         (parse_operands): Don't expect comma if first operand missing.
 572         Handle OP_oRRw.
 573         (do_srs): Encode register number, checking it is r13.  Update comment.
 574         (insns): Update SRS entries to take a register.
 575
 576 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 577
 578         * config/tc-i386.c (md_begin): Allow '.' in mnemonic.
 579
 580 2007-03-23  Mark Shinwell  <shinwell@codesourcery.com>
 581
 582         * config/tc-arm.c (md_apply_fix): Turn CBZ instructions that
 583         attempt to jump to the next instruction into NOPs.
 584
 585 2007-03-23  Alan Modra  <amodra@bigpond.net.au>
 586
 587         * config/tc-spu.c: Don't include opcode/spu.h.
 588         (md_assemble): Set tc_fix_data.insn_tag and arg_format.
 589         (md_apply_fix): Adjust.
 590         * config/tc-spu.h: Include opcode/spu.h.
 591         (struct tc_fix_info): New.
 592         (TC_FIX_TYPE, TC_INIT_FIX_DATA): Adjust.
 593         (TC_FORCE_RELOCATION): Define.
 594
 595 2007-03-22  Joseph Myers  <joseph@codesourcery.com>
 596
 597         * doc/as.texinfo: Include VERSION_PACKAGE when reporting version.
 598
 599 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 600
 601         * config/tc-i386.c (process_suffix): Check 0x90 instead of
 602         xchg for xchg %rax,%rax.
 603
 604 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 605
 606         * config/tc-i386.c: Replace REX_MODE64, REX_EXTX, REX_EXTY
 607         and REX_EXTZ with REX_W, REX_R, REX_X and REX_B respectively.
 608
 609 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 610
 611         PR binutils/4218
 612         * config/tc-i386.c (match_template): Properly handle 64bit mode
 613         "xchg %eax, %eax".
 614
 615 2007-03-21  Anton Ertl  <anton@mips.complang.tuw>
 616
 617         PR gas/4124
 618         * config/tc-alpha.c (emit_ustX): Fix ustq code generation.
 619
 620 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 621
 622         * Makefile.am: Run dep-am.
 623         * Makefile.in: Regenerated.
 624
 625         * config/tc-i386.c: Don't include "opcodes/i386-opc.h".
 626
 627         * config/tc-i386.h: Include "opcodes/i386-opc.h".
 628         (NOP_OPCODE): Removed.
 629         (template): Likewise.
 630
 631 2007-03-21  Andreas Schwab  <schwab@suse.de>
 632
 633         * config/tc-i386.h (NOP_OPCODE): Restore.
 634
 635 2007-03-18  Mark Shinwell  <shinwell@codesourcery.com>
 636
 637         * config/tc-arm.c (do_mul): Don't warn about overlapping
 638         Rd and Rm operands when assembling for v6 or above.
 639         Correctly capitalize register names in the messages.
 640         (do_mlas): Likewise.  Delete spurious blank line.
 641
 642 2007-03-16  Kazu Hirata  <kazu@codesourcery.com>
 643
 644         * config/tc-m68k.c (m68k_cpus): Add an entry for fidoa.
 645
 646 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 647
 648         * config/tc-i386.c (md_begin): Use i386_regtab_size to scan
 649         i386_regtab.
 650         (parse_register): Use i386_regtab_size instead of ARRAY_SIZE
 651         on i386_regtab.
 652
 653 2007-03-15  Alexandre Oliva  <aoliva@redhat.com>
 654
 655         PR gas/4184
 656         * app.c (do_scrub_chars): PUT after setting states.
 657
 658 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 659
 660         * Makefile.am: Run "make dep-am".
 661         * Makefile.in: Regenerated.
 662
 663         * config/tc-i386.c: Include "opcodes/i386-opc.h" instead of
 664         "opcode/i386.h".
 665         (md_begin): Check reg_name != NULL for the last entry in
 666         i386_regtab.
 667
 668         * config/tc-i386.h: Move many entries to opcode/i386.h and
 669         opcodes/i386-opc.h.
 670
 671         * configure.in (need_opcodes): Set true for i386.
 672         * configure: Regenerated.
 673
 674 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 675
 676         * Makefile.am (REPORT_BUGS_TO): Removed.
 677         (INCLUDES): Remove -DREPORT_BUGS_TO.
 678         * Makefile.in: Regenerated.
 679
 680         * configure.in (--with-bugurl): Removed.
 681         * configure: Regenerated.
 682
 683         * doc/Makefile.am (as_TEXINFOS): Remove gasver.texi.
 684         (AM_MAKEINFOFLAGS): Add -I ../../bfd/doc.
 685         (TEXI2DVI): Likewise.
 686         (gasver.texi): Removed.
 687         (MOSTLYCLEANFILES): Remove gasver.texi.
 688         (as.1): Don't depend on gasver.texi.
 689         * doc/Makefile.in: Regenerated.
 690
 691         * doc/as.texi: Include bfdver.texi instead of gasver.texi.
 692
 693 2007-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
 694
 695         * config/tc-arm.c (arm_copy_symbol_attributes): New.
 696         * config/tc-arm.h (arm_copy_symbol_attributes): Declare.
 697         (TC_COPY_SYMBOL_ATTRIBUTES): Define.
 698         * gas/symbols.c (copy_symbol_attributes): Use
 699         TC_COPY_SYMBOL_ATTRIBUTES.
 700
 701 2007-03-14  Paul Brook  <paul@codesourcery.com>
 702
 703         * config/tc-arm.c (T16_32_TAB): Fix dec_sp encoding.
 704
 705 2007-03-14  Alan Modra  <amodra@bigpond.net.au>
 706
 707         PR 4029
 708         * write.c (relax_segment): Insert extra alignment padding
 709         to break infinite relax loop when given impossible
 710         gcc_except_table assembly.
 711
 712 2007-03-12  H.J. Lu  <hongjiu.lu@intel.com>
 713
 714         * config/tc-i386.c (md_assemble): Use Opcode_XXX instead of XXX
 715         on i.tm.base_opcode.
 716         (match_template): Likewise.
 717         (process_operands): Use ~0x3 mask to match MOV_AX_DISP32.
 718
 719         * config/tc-i386.h (Opcode_D): New.
 720         (Opcode_FloatR): Likewise.
 721         (Opcode_FloatD): Likewise.
 722         (D): Redefined.
 723         (W): Likewise.
 724         (FloatMF): Likewise.
 725         (FloatR): Likewise.
 726         (FloatD): Likewise.
 727
 728 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
 729
 730         * app.c (do_scrub_chars): Recognize comments after # line "file".
 731         * read.c (get_linefile_number): New.
 732         (s_app_line): Accept ill-formed .linefile lines as comments.
 733
 734 2007-03-09  Alan Modra  <amodra@bigpond.net.au>
 735
 736         * config/tc-i386.h (WORKING_DOT_WORD): Define.
 737
 738 2007-03-09  Alexandre Oliva  <aoliva@redhat.com>
 739
 740         * app.c (do_scrub_chars): Turn #<line>"file"flags into .linefile.
 741         * as.h (new_logical_line_flags): New.
 742         * input-scrub.c (new_logical_line): Turned into wrapper for...
 743         (new_logical_line_flags): this.  Handle flags.
 744         * read.c (potable): Add linefile.  Adjust appline argument.
 745         (s_app_file): Fake .appfiles no more.
 746         (s_app_line): For .linefile, accept file name and flags.
 747
 748 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 749
 750         * symbols.c (symbol_relc_make_sym): Comment typo fixes.
 751
 752 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 753
 754         * Makefile.am: Run "make dep-am".
 755         * Makefile.in: Regenerate.
 756         * po/POTFILES.in: Regenerate.
 757
 758 2007-03-07  Joseph Myers  <joseph@codesourcery.com>
 759
 760         * configure.in (REPORT_BUGS_TEXI): Define to Texinfo version of
 761         bug-reporting URL.
 762         * doc/Makefile.am (gasver.texi): Define BUGURL.
 763         * doc/as.texinfo: Use BUGURL.
 764         * Makefile.in, configure, doc/Makefile.in: Regenerate.
 765
 766 2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>
 767
 768         * config/tc-s390.c (md_parse_option): z9-ec option added.
 769
 770 2007-03-02  Paul Brook  <paul@codesourcery.com>
 771
 772         * config/tc-arm.c (relax_immediate): Always return positive values.
 773         (relaxed_symbol_addr): New function.
 774         (relax_adr, relax_branch): Use it.
 775         (arm_relax_frag): Pass strect argument.  Adjust infinite loop check.
 776
 777 2007-03-01  Joseph Myers  <joseph@codesourcery.com>
 778
 779         * as.c (parse_args): Update copyright date.
 780
 781 2007-02-28  Nathan Sidwell  <nathan@codesourcery.com>
 782
 783         * configure.tgt (sh-*-uclinux, sh[12]-*-uclinux): Specify as elf.
 784
 785 2007-02-28  Nick Clifton  <nickc@redhat.com>
 786
 787         PR gas/3797
 788         * config/tc-d10v.c (do_assemble): Do not generate error messages,
 789         just return -1 whenever a problem is encountered.
 790         (md_assemble): If do_assemble returns -1 generate a non-fatal
 791         error message and return.
 792
 793         PR gas/2623
 794         * config/tc-msp430.c (line_separator_char): Change to '{'.
 795
 796 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
 797
 798         * config/tc-m68hc11.c (fixup24): Correct fixup size.
 799         (build_jump_insn): Likewise.
 800         (build_insn): Likewise.
 801         (s_m68hc11_relax): Likewise.
 802
 803 2007-02-27  Alan Modra  <amodra@bigpond.net.au>
 804
 805         * config/obj-elf.c (elf_frob_file): frag_wane any new frags.
 806
 807 2007-02-25  Mark Shinwell  <shinwell@codesourcery.com>
 808
 809         * config/tc-arm.c (do_vfp_nsyn_pop): Use fldmias/fldmiad.
 810
 811 2007-02-23  Alan Modra  <amodra@bigpond.net.au>
 812
 813         * config/tc-mn10300.c (md_convert_frag): Correct fixup size.
 814         (md_assemble): Likewise.
 815
 816 2007-02-22  Alan Modra  <amodra@bigpond.net.au>
 817
 818         * write.c (size_seg): Always clear SEC_RELOC here.
 819         (install_reloc): New function, extracted from..
 820         (write_relocs): ..here.  Combine RELOC_EXPANSION_POSSIBLE code
 821         with !RELOC_EXPANSION_POSSIBLE code.  Don't add fr_offset when
 822         testing frag size.  Set SEC_RELOC here.
 823
 824 2007-02-21  Alan Modra  <amodra@bigpond.net.au>
 825
 826         PR 4082
 827         * config/tc-avr.h (TC_FX_SIZE_SLACK): Define.
 828
 829 2007-02-20  Thiemo Seufer  <ths@mips.com>
 830
 831         * doc/c-mips.texi: Document 74kc, 74kf, 74kx.
 832
 833 2007-02-20  Thiemo Seufer  <ths@mips.com>
 834
 835         * config/tc-mips.c (mips_cpu_info_table): Add 74K configurations.
 836
 837 2007-02-20  Thiemo Seufer  <ths@mips.com>
 838             Chao-Ying Fu  <fu@mips.com>
 839
 840         * config/tc-mips.c (mips_set_options, mips_opts, file_ase_dspr2,
 841         ISA_SUPPORTS_DSPR2_ASE, MIPS_CPU_ASE_DSPR2): Add DSP R2 ASE support.
 842         (macro_build): Add case '2'.
 843         (macro): Expand M_BALIGN to nop, packrl.ph or balign.
 844         (validate_mips_insn): Add support for balign instruction.
 845         (mips_ip): Handle DSP R2 instructions. Support balign instruction.
 846         (OPTION_DSPR2, OPTION_NO_DSPR2, OPTION_COMPAT_ARCH_BASE,
 847         md_parse_option, mips_after_parse_args): Add -mdspr2 and -mno-dspr2
 848         command line options.
 849         (s_mipsset): Add support for .set dspr2 and .set nodspr2 directives.
 850         (md_show_usage): Add -mdspr2 and -mno-dspr2 help output.
 851         * doc/c-mips.texi, doc/as.texinfo: Document -mdspr2, -mno-dspr2,
 852         .set dspr2, .set nodspr2.
 853
 854 2007-02-20  Nathan Sidwell  <nathan@codesourcery.com>
 855
 856         * config/tc-m68k.c (mcf5210a_ctrl, mcf52235_ctrl, mcf5225_ctrl): New.
 857         (m68k_cpus): Add 5210a..5211a, 52230..52235 5224..5225.
 858
 859 2007-02-18  Alan Modra  <amodra@bigpond.net.au>
 860
 861         * write.c (TC_FX_SIZE_SLACK): Define.
 862         (write_relocs): Reinstate check for fixup within frag.
 863         * config/tc-bfin.h (TC_FX_SIZE_SLACK): Define.
 864         * config/tc-h8300.h (TC_FX_SIZE_SLACK): Define.
 865         * config/tc-mmix.h (TC_FX_SIZE_SLACK): Define.
 866         * config/tc-sh.h (TC_FX_SIZE_SLACK): Define.
 867         * config/tc-xstormy16.h (TC_FX_SIZE_SLACK): Define.
 868
 869 2007-02-17  Mark Mitchell  <mark@codesourcery.com>
 870             Nathan Sidwell  <nathan@codesourcery.com>
 871             Vladimir Prus  <vladimir@codesourcery.com
 872             Joseph Myers  <joseph@codesourcery.com>
 873
 874         * configure.in (--with-bugurl): New option.
 875         * configure: Regenerate.
 876         * dep-in.sed: Remove bin-bugs.h.
 877         * Makefile.am (REPORT_BUGS_TO): Define.
 878         (INCLUDES): Define REPORT_BUGS_TO.
 879         (DEP_INCLUDES): Likewise.
 880         ($(OBJS)): No longer depend on bin-bugs.h.
 881         * Makefile.in: Regenerate.
 882         * doc/Makefile.in: Regenerate.
 883         * as.c (show_usage): Don't print empty REPORT_BUGS_TO.
 884         * as.h: Remove include of bin-bugs.h.
 885
 886 2007-02-17  Alan Modra  <amodra@bigpond.net.au>
 887
 888         * write.c: White space fixes.
 889         (fixup_segment): Move symbol_mri_common_p adjustments..
 890         (write_relocs): ..and symbol_equated_reloc_p adjustments..
 891         (adjust_reloc_syms): ..to here.
 892
 893 2007-02-16  Alan Modra  <amodra@bigpond.net.au>
 894
 895         * subsegs.c (subseg_change, subseg_get): Use xcalloc rather than
 896         xmalloc, memset.  Don't bother assigning NULL to known zero mem.
 897         (subseg_set_rest): Remove unnecessary cast.
 898         * write.c: Include libbfd.h.  Replace PTR with void * throughout.
 899         Remove unnecessary forward declarations and casts.
 900         (set_symtab): Delete extern bfd_alloc.
 901         (fixup_segment): Move.
 902
 903 2007-02-15  Nathan Sidwell  <nathan@codesourcery.com>
 904
 905         * config/m68k-parse.h (m68k_register): Add ROMBAR0, ASID.
 906         * config/tc-m68k.c (mcfv4e_ctrl): Add ColdFire specific names.
 907         (mcf5475_ctrl, mcf5485_ctrl): New.
 908         (m68k_cpus): Use mcf5485_ctrl and mcf5485_ctrl for those families.
 909         (m68k_ip): Add ASID, MMUBAR, ROMBAR0 handling.
 910         (init_table): Add asid, mmubar, adjust rombar0.
 911
 912 2007-02-14  Alan Modra  <amodra@bigpond.net.au>
 913
 914         * config/tc-i386.h (Seg2ShortForm, Seg3ShortForm): Delete.
 915         * config/tc-i386.c: Wrap overly long lines, whitespace fixes.
 916         (process_operands): Move old Seg2ShortForm and Seg3ShortForm
 917         code, and test for these insns using a combination of
 918         opcode_modifier and operand_types.
 919
 920 2007-02-07  Paul Brook  <paul@codesourcery.com>
 921
 922         * configure.tgt: Add arm*-*-uclinux-*eabi.
 923
 924 2007-02-05  Dave Brolley  <brolley@redhat.com>
 925             Richard Sandiford  <rsandifo@redhat.com>
 926             DJ Delorie  <dj@redhat.com>
 927             Stan Cox  <scox@redhat.com>
 928             Jim Blandy  <jimb@redhat.com>
 929             Nick Clifton  <nickc@redhat.com>
 930             Jim Wilson  <wilson@redhat.com>
 931             Frank Ch. Eigler  <fche@redhat.com>
 932             Graydon Hoare  <graydon@redhat.com>
 933             Ben Elliston  <bje@redhat.com>
 934             John Healy  <jhealy@redhat.com>
 935             Richard Henderson  <rth@redhat.com>
 936
 937         * Makefile.am (CPU_TYPES): Add mep.
 938         (TARGET_CPU_CFILES): Add tc-mep.c.
 939         (TARGET_CPU_HFILES): Add tc-mep.h.
 940         (DEPTC_mep_elf): New variable.
 941         (DEPTC_mep_coff): Likewise.
 942         (DEPOBJ_mep_coff, DEPOBJ_mep_elf, DEP_mep_coff, DEP_mep_elf): Likewise.
 943         * configure.in: Support mep.
 944         * configure.tgt: Likewise.
 945         * config/tc-mep.c: New file.
 946         * config/obj-elf.c: New file.
 947         * config/tc-mep.c: New file.
 948         * config/tc-mep.h: New file.
 949         * testsuite/gas/mep: New testsuite with content.
 950         * Makefile.in: Regenerate.
 951         * configure: Regenerate.
 952
 953 2007-02-05  Dave Brolley  <brolley@redhat.com>
 954
 955         * cgen.c (gas_cgen_install_complex_reloc): Removed.
 956         (complex_reloc_installation_howto): Removed.
 957
 958 2007-02-05  Dave Brolley  <brolley@redhat.com>
 959             Graydon Hoare  <graydon@redhat.com>
 960             DJ Delorie  <dj@redhat.com>
 961             Catherine Moore  <clm@redhat.com>
 962             Michael Chastain  <chastain@redhat.com>
 963             Frank Ch. Eigler  <fche@redhat.com>
 964
 965         * symbols.c (use_complex_relocs_for): New, to decide
 966         when to use complex relocs. Add signed RELC support.
 967         (resolve_symbol_value): Call use_complex_relocs_for. Unconditionally
 968         encode expression symbols as mangled complex relocation symbols (when
 969         compiled with -DOBJ_COMPLEX_RELOC).
 970         (symbol_relc_make_sym,value,expr): New traversal/conversion routines.
 971         * cgen.c (gas_cgen_md_apply_fix3):  Only set signed_p if RELC. Call
 972         encode_addend with new args. Modify to get start, length from
 973         ifield whenever it is set. Also change condition on which
 974         self-describing relocs are encoded. Add hook into
 975         gas_cgen_encode_addend.
 976         (queue_fixup_recursively): Add signed RELC support. Change from masked
 977         expr to trunc flag. Restore assignment of sub-field value to
 978         temporary in fixups array. Reflect changed meaning of last arg to
 979         queue_fixup_recursively.
 980         (fixup): Add cgen_maybe_multi_ifield member.
 981         (make_right_shifted_expr): New function.
 982         (queue_fixup): Change to recursive function that fragments
 983         fixups if operand has a multi-ifield.
 984         (gas_cgen_parse_operand): Add RELC code to wrap expressions in
 985         symbols, call weak_operand_overflow_check, and fragment call
 986         queue_fixup with operand fields.
 987         (gas_cgen_finish_insn) Modify to manage ifield pointer.
 988         (weak_operand_overflow_check): New function to try to select
 989         insns correctly.
 990         (gas_cgen_encode_addend): New function for relc.
 991         (gas_cgen_install_complex_reloc): Likewise.
 992         (gas_cgen_tc_gen_reloc): Add hook into gas_cgen_install_complex_reloc.
 993         * write.h (struct fix): Add msb_field_p to fx_cgen sub-struct. Add
 994         cgen_maybe_multi_ifield field to fx_cgen substructure.
 995         * cgen.h (GAS_CGEN_MAX_FIXUPS): Bump from 3 up to 32.
 996         * symbols.h (symbol_relc_make_sym,value,expr): New prototypes.
 997
 998 2007-02-03  DJ Delorie  <dj@delorie.com>
 999
1000         * config/tc-m32c.c (m32c_cons_fix_new): New.  Added to support 3
1001         byte relocs.
1002         * config/tc-m32c.h (TC_CONS_FIX_NEW): Define.
1003         (m32c_cons_fix_new): Prototype.
1004
1005 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1006
1007         * config/tc-xtensa.c (xg_build_to_insn): Use tinsn_init.
1008         (xg_expand_assembly_insn, istack_push_space, istack_pop): Likewise.
1009
1010 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1011
1012         * config/tc-xtensa.c (SUFFIX_MAP, suffix_relocs): New.
1013         (xtensa_elf_suffix): Use suffix_relocs instead of local mapping table.
1014         (map_suffix_reloc_to_operator): New.
1015         (map_operator_to_reloc): New.
1016         (expression_maybe_register): Fix incorrect test of return value from
1017         xtensa_elf_suffix.  Rearrange to use map_suffix_reloc_to_operator.
1018         (xg_assemble_literal, convert_frag_immed): Use map_operator_to_reloc.
1019
1020 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1021
1022         * config/xtensa-istack.h (struct tinsn_struct): Delete fixup field.
1023         (tinsn_get_tok): Delete prototype.
1024         * config/tc-xtensa.c (tinsn_get_tok): Delete.
1025
1026 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1027
1028         * config/xtensa-relax.h (struct build_instr): Delete id field.
1029         * config/xtensa-relax.c (widen_spec_list): Remove zeros from LITERAL
1030         and LABEL tokens.
1031         (append_literal_op, append_label_op): Remove litnum/labnum arguments;
1032         set op_data fields to zero.
1033         (parse_id_constant): Delete.
1034         (build_transition): Remove code to handle numbered literals and labels.
1035
1036 2007-02-02  Bob Wilson  <bob.wilson@acm.org>
1037
1038         * config/xtensa-relax.c (build_transition): Remove code after as_fatal.
1039         (build_transition_table): Likewise.
1040
1041 2007-02-01  Bob Wilson  <bob.wilson@acm.org>
1042
1043         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Delete use of
1044         fx_tcbit.
1045         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Remove.
1046
1047 2007-02-02  Alan Modra  <amodra@bigpond.net.au>
1048
1049         * write.h (struct fix <fx_pcrel_adjust, fx_size>): Move.
1050         (struct fix <fx_plt>): Rename to tcbit2.
1051         * write.c (fix_new_internal): Adjust.
1052         (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1053         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1054         * config/tc-cris.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1055         * config/tc-i386.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1056         * config/tc-i960.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1057         * config/tc-sh.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1058         * config/tc-sh64.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1059         * config/tc-sparc.h (TC_FORCE_RELOCATION_LOCAL): Likewise.
1060         * config/tc-msp430.c (msp430_force_relocation_local): Likewise.
1061         * config/tc-ia64.c (emit_one_bundle): Don't set fx_plt.
1062         * config/tc-ia64.h (TC_FORCE_RELOCATION_LOCAL): Don't test fx_plt.
1063         Instead, compare fx_r_type.
1064         * config/tc-xtensa.c (xg_add_opcode_fix, md_apply_fix): Use
1065         fx_tcbit in place of fx_plt.
1066         * config/tc-xtensa.h (TC_FORCE_RELOCATION_LOCAL): Define.
1067         * doc/internals.texi (TC_FORCE_RELOCATION_LOCAL): Remove reference
1068         to fx_plt.
1069
1070 2007-01-30  Nick Clifton  <nickc@redhat.com>
1071
1072         * as.c (main): Mark symbols created via the --defsym command line
1073         option as volatile so that they can be overridden later on by a
1074         .set directive.  This maintains compatibility with the behaviour
1075         of earlier versions of the assembler.
1076         * doc/as.texinfo (--defsym): Document that the defined symbol's
1077         value can be overridden via a .set directive.
1078
1079 2007-01-28  H.J. Lu  <hongjiu.lu@intel.com>
1080
1081         * config/tc-i386.c (swap_imm_operands): Renamed to ...
1082         (swap_2_operands): This.  Take 2 ints.
1083         (md_assemble): Updated.
1084         (swap_operands): Call swap_2_operands to swap 2 operands.
1085
1086 2007-01-24  DJ Delorie  <dj@redhat.com>
1087
1088         * config/tc-m32c.c (md_pseudo_table): Add .3byte.
1089
1090 2007-01-22  Nick Clifton  <nickc@redhat.com>
1091
1092         PR gas/3871
1093         * tc-score.c: Remove unnecessary uses of _().
1094         Make the err_msg[] a file level local array in order to save
1095         storage space.
1096         Remove unnecessary sprintf()s.
1097
1098 2007-01-18  Mei Ligang  <ligang@sunnorth.com.cn>
1099
1100         PR gas/3871
1101         * config/tc-score.c : Using _() for const string.
1102         Do not assign inst.error with a local string pointer.
1103         (md_section_align): Pad section.
1104
1105 2007-01-13  H.J. Lu  <hongjiu.lu@intel.com>
1106
1107         * config/tc-i386.c (build_modrm_byte): Check number of operands
1108         when procssing memory/register operand.
1109
1110 2007-01-12  Nick Clifton  <nickc@redhat.com>
1111
1112         PR gas/3856
1113         * macro.c (expand_irp): Do not ignore spaces inside quoted
1114         strings.
1115
1116 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
1117
1118         * config/tc-spu.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1119         * config/tc-m32r.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1120         * config/tc-mn10300.h (TC_RELOC_RTSYM_LOC_FIXUP): Delete.
1121         (TC_FORCE_RELOCATION): Define.
1122         (TC_FORCE_RELOCATION_LOCAL): Define.
1123         * config/tc-mn10300.c (mn10300_fix_adjustable): Adjust.
1124
1125 2007-01-12  Alan Modra  <amodra@bigpond.net.au>
1126
1127         * input-file.c (input_file_open): Check fgets return.
1128
1129 2007-01-11  Paul Brook  <paul@codesourcery.com>
1130
1131         * config/tc-arm.c (do_t_add_sub): Use Rd and Rs.
1132
1133 2007-01-11  Nick Clifton  <nickc@redhat.com>
1134
1135         PR gas/3707
1136         * config/tc-arm.c (md_begin): Cope with an NULL mcpu_fpu_opt
1137         variable.
1138
1139         * config/tc-mcore.c (md_number_to_chars): Use
1140         number_to_chars_{big|little}endian.
1141
1142 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
1143
1144         * config/tc-m68k.c (m68k_archs, m68k_cpus): Treat Fido as an
1145         architecture by itself.
1146         (m68k_ip): Don't issue a warning for tbl instructions on fido.
1147         (m68k_elf_final_processing): Treat Fido as an architecture by
1148         itself.
1149
1150 2007-01-08  Kai Tietz   <kai.tietz@onevision.com>
1151
1152         * configure.tgt: Renamed target x86_64-*-mingw64 to x86_64-*-mingw*
1153
1154 2007-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1155
1156         * config/tc-i386.c (set_intel_syntax): Update set_intel_syntax
1157         depending on allow_naked_reg.
1158
1159 2007-01-04  Paul Brook  <paul@codesourcery.com>
1160
1161         * config/tc-arm.c (do_cpsi): Set mmod bit for 2 argument form.
1162
1163 2007-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1164
1165         PR gas/3830
1166         * config/tc-i386.c (register_prefix): New.
1167         (set_intel_syntax): Set set_intel_syntax to "" if register
1168         prefix isn't needed.
1169         (check_byte_reg): Use register_prefix for error message.
1170         (check_long_reg): Likewise.
1171         (check_qword_reg): Likewise.
1172         (check_word_reg): Likewise.
1173
1174 2006-01-04  Julian Brown  <julian@codesourcery.com>
1175
1176         * config/tc-arm.c (do_neon_shl_imm): Swap rN, rM.
1177         (do_neon_qshl_imm): Likewise.
1178         (do_neon_rshl): New function. Handle rounding variants of
1179         v{q}shl-by-register.
1180         (insns): Use do_neon_rshl for vrshl, vqrshl.
1181
1182 2007-01-04  Paul Brook  <paul@codesourcery.com>
1183
1184         * config/tc-arm.c (NEON_ENC_TAB): Fix encoding of vclt, vcle, vaclt
1185         and vacle.
1186
1187 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1188
1189         * config/tc-i386.c (swap_operands): Remove branches.
1190
1191 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1192
1193         * config/tc-i386.c: Update copyright year.
1194         * config/tc-i386.h: Likewise.
1195
1196 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1197
1198         * config/tc-i386.c (smallest_imm_type): Return unsigned int
1199         instead of int.
1200
1201 2007-01-03  H.J. Lu  <hongjiu.lu@intel.com>
1202
1203         * config/tc-i386.c: Convert to ISO C90 formatting
1204         * config/tc-i386.h: Likewise.
1205
1206 2007-01-03  David Daney  <ddaney@avtrex.com>
1207
1208         * config/tc-mips.c (md_show_usage):  Clean up -mno-shared
1209         documentation.
1210
1211 For older changes see ChangeLog-2006
1212 \f
1213 Local Variables:
1214 mode: change-log
1215 left-margin: 8
1216 fill-column: 74
1217 version-control: never
1218 End: