gas/ChangeLog

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