gas/ChangeLog

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