gas/ChangeLog

   1 2009-07-07  DJ Delorie  <dj@redhat.com>
   2
   3         * config/tc-mep.c (md_begin): Don't reset the coprocessor options
   4         when enabling other options without a specific configuration.
   5
   6 2009-07-07  Chung-Lin Tang  <cltang@pllab.cs.nthu.edu.tw>
   7
   8         * config/tc-arm.c (insns): Fix encoding for torvsc.
   9
  10 2009-07-06  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
  11
  12         * config/tc-i386.c (cpu_arch): Add .fma4 and CPU_FMA4_FLAGS.
  13         (build_modrm_byte): Add support to handle FMA4 instructions.
  14         (md_show_usage): Add fma4.
  15
  16 2009-07-04  Alan Modra  <amodra@bigpond.net.au>
  17
  18         * config/tc-cr16.h (TC_LINKRELAX_FIXUP): Set only for code sections.
  19
  20 2009-07-02  Tristan Gingold  <gingold@adacore.com>
  21
  22         * Makefile.am (OBJ_FORMATS): Add macho.
  23         (CPU_OBJ_VALID): Ditto.
  24         (OBJ_FORMAT_CFILES): Add config/obj-macho.c
  25         (OBJ_FORMAT_HFILES): Add config/obj-macho.h
  26         (obj-macho.o): New rule.
  27         * Makefile.in: Regenerated.
  28         * configure.tgt (generic_target): Add i386-*-darwin*.
  29         * config/tc-i386.h: Use i386_target_format for Mach-O.
  30         * config/tc-i386.c (i386_target_format): Define it for Mach-O.
  31         (i386_target_format): Add a case for bfd_target_mach_o_flavour.
  32         * config/obj-macho.h: New file.
  33         * config/obj-macho.c: New file.
  34
  35 2009-07-01  Nick Clifton  <nickc@redhat.com>
  36
  37         PR 10168
  38         * config/tc-arm.c (do_t_pkhtb): Swap Rm and Rn when encoding as
  39         PKHBT.
  40
  41 2009-07-01  Paul Brook <paul@codesourcery.com>
  42
  43         * config/tc-arm.c (MISSING_FNSTART): Define.
  44         (s_arm_unwind_fnstart): Diagnose duplicate directive.
  45         (s_arm_unwind_handlerdata, s_arm_unwind_fnend, s_arm_unwind_fnend,
  46         s_arm_unwind_cantunwind, s_arm_unwind_personalityindex,
  47         s_arm_unwind_personality, s_arm_unwind_save, s_arm_unwind_movsp,
  48         s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): Error if
  49         not inside function unwinding region.
  50
  51 2009-06-29  H.J. Lu  <hongjiu.lu@intel.com>
  52
  53         * config/tc-i386.c: Reformat.
  54
  55 2009-06-23  DJ Delorie  <dj@redhat.com>
  56
  57         * config/tc-mep.c (mep_check_ivc2_scheduling): For IVC2, allocate
  58         32 bits for relaxable branches so that we can relax them later.
  59         (md_estimate_size_before_relax): Assume IVC2 branches will be relaxed.
  60         (mep_relax_frag): New.
  61         (md_convert_frag): Relax IVC2 branches in-place.
  62         * config/tc-mep.h ((mep_relax_frag): New.
  63
  64 2009-06-22  Martin Thuresson  <martin@mtme.org>
  65
  66         * gas/app, gas/as.c, gas/as.h, gas/atof-generic.c, gas/cgen.c,
  67         gas/config/atof-ieee.c, gas/config/obj-aout.c,
  68         gas/config/obj-coff.c, gas/config/obj-ecoff.c,
  69         gas/config/obj-elf.c, gas/config/obj-som.c, gas/config/tc-alpha.c,
  70         gas/config/tc-arc.c, gas/config/tc-arm.c, gas/config/tc-cr16.c,
  71         gas/config/tc-cris.c, gas/config/tc-crx.c, gas/config/tc-d30v.c,
  72         gas/config/tc-dlx.c, gas/config/tc-hppa.c, gas/config/tc-i370.c,
  73         gas/config/tc-i386-intel.c, gas/config/tc-i386.c,
  74         gas/config/tc-i860.c, gas/config/tc-i960.c, gas/config/tc-ia64.c,
  75         gas/config/tc-iq2000.c, gas/config/tc-m32c.c,
  76         gas/config/tc-m32r.c, gas/config/tc-m68hc11.c,
  77         gas/config/tc-m68k.c, gas/config/tc-maxq.c, gas/config/tc-mcore.c,
  78         gas/config/tc-mep.c, gas/config/tc-mips.c, gas/config/tc-mmix.c,
  79         gas/config/tc-mn10300.c, gas/config/tc-moxie.c,
  80         gas/config/tc-ns32k.c, gas/config/tc-pj.c, gas/config/tc-ppc.c,
  81         gas/config/tc-s390.c, gas/config/tc-score.c,
  82         gas/config/tc-score7.c, gas/config/tc-sh.c, gas/config/tc-sparc.c,
  83         gas/config/tc-spu.c, gas/config/tc-tic30.c, gas/config/tc-vax.c,
  84         gas/config/tc-xtensa.c, gas/config/xtensa-relax.c,
  85         gas/dw2gencfi.c, gas/dwarf2dbg.c, gas/ehopt.c, gas/expr.c,
  86         gas/frags.c, gas/input-file.c, gas/read.c, gas/sb.c,
  87         gas/subsegs.c, gas/symbols.c, gas/write.c: Change the name of the
  88         gas macro `assert' to `gas_assert'.
  89
  90 2009-06-22  Daniel Gutson <dgutson@codesourcery.com>
  91
  92         * config/tc-arm.c (implicit_it_mode): New enum.
  93         (implicit_it_mode): New global.
  94         (it_instruction_type): New enum.
  95         (arm_parse_it_mode): New function.
  96         (arm_long_opts): New option added.
  97         (arm_it): New field.
  98         (it_state): New enum.
  99         (now_it): New macro.
 100         (check_it_blocks_finished): New function.
 101         (insns[]): Use the IT Thumb opcodes for ARM too.
 102         (arm_cleanup): Call check_it_blocks_finished.
 103         (now_it_compatible): New function.
 104         (conditional_insn): New function.
 105         (set_it_insn_type): New macro.
 106         (set_it_insn_type_last): New macro.
 107         (do_it): Call automatic IT machinery functions.
 108         (do_t_add_sub): Likewise
 109         (do_t_arit3): Likewise.
 110         (do_t_arit3c): Likewise.
 111         (do_t_blx): Likewise.
 112         (do_t_branch): Likewise.
 113         (do_t_bkpt): Likewise.
 114         (do_t_branch23): Likewise.
 115         (do_t_bx): Likewise.
 116         (do_t_bxj): Likewise.
 117         (do_t_cps): Likewise.
 118         (do_t_cpsi): Likewise.
 119         (do_t_cbz): Likewise.
 120         (do_t_it): Likewise.
 121         (encode_thumb2_ldmstm): Likewise.
 122         (do_t_ldst): Likewise.
 123         (do_t_mov_cmp): Likewise.
 124         (do_t_mvn_tst): Likewise.
 125         (do_t_mul): Likewise.
 126         (do_t_neg): Likewise.
 127         (do_t_setend): Likewise.
 128         (do_t_shift): Likewise.
 129         (do_t_tb): Likewise.
 130         (output_it_inst): New function.
 131         (new_automatic_it_block): New function.
 132         (close_automatic_it_block): New function.
 133         (now_it_add_mask): New function.
 134         (it_fsm_pre_encode): New function.
 135         (handle_it_state): New function.
 136         (it_fsm_post_encode): New function.
 137         (force_automatic_it_block_close): New function.
 138         (in_it_block): New function.
 139         (md_assemble): Call automatic IT block machinery functions.
 140         (arm_frob_label): Likewise.
 141         (arm_opts): New element.
 142         * config/tc-arm.h (it_state): New enum.
 143         (current_it): New struct.
 144         (arm_segment_info_type): New member added.
 145         * doc/c-arm.texi: New option -mimplicit-it documented.
 146
 147 2009-06-20  Alan Modra  <amodra@bigpond.net.au>
 148
 149         PR 10302
 150         * doc/as.texinfo (Section <ELF "M,S" flag>): Clarify tail merge.
 151
 152 2009-06-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 153
 154         * config/tc-s390.c (md_gather_operands): Accept an instruction
 155         without operands if all operands are tagged as optional.
 156
 157 2009-06-18  Nick Clifton  <nickc@redhat.com>
 158
 159         PR 10169
 160         * gas/tc-arm.c (do_t_ssat): Move common code from here...
 161         (do_t_usat): ... and here to...
 162         (do_t_ssat_usat): New function: ... here.  Add code to check that
 163         the shift value, if present, is in range.
 164
 165 2009-06-18  Dave Korn  <dave.korn.cygwin@gmail.com>
 166
 167         Merge cegcc and mingw32ce target name changes
 168         from CeGCC project:
 169
 170         2007-12-25  Pedro Alves  <pedro_alves@portugalmail.pt>
 171
 172         * configure.tgt: Add arm*-*-cegcc* target.
 173
 174         2007-12-17  Pedro Alves  <pedro_alves@portugalmail.pt>
 175
 176         * configure.tgt: Add arm-*-mingw32ce* target.
 177
 178 2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>
 179
 180         * config/tc-vax.c (md_estimate_size_before_relax): Accept
 181         indirect symbol references in the PIC mode and emit a
 182         PC-relative relocation instead of a GOT/PLT one.  Likewise
 183         for symbols known to be hidden at this point.
 184
 185 2009-06-15  Nick Clifton  <nickc@redhat.com>
 186
 187         PR 10186
 188         * config/tc-arm.c (T16_32_TAB): Fix binary value of SEV.W
 189         instruction.
 190
 191 2009-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 192
 193         PR ld/10269
 194         * config/tc-i386.c (md_apply_fix): Use TC_FORCE_RELOCATION
 195         instead of generic_force_reloc.
 196
 197         * config/tc-i386.h (TC_FORCE_RELOCATION): New.
 198
 199 2009-06-11  Anthony Green  <green@moxielogic.com>
 200
 201         * config/tc-moxie.c (md_chars_to_number): Define.
 202         (md_begin): Populate opcode hashtable with more form 3 opcodes.
 203         (md_assemble): Assemble MOXIE_F3_PCREL encoded instructions.
 204         (md_apply_fix): Handle BFD_RELOC_MOXIE_10_PCREL relocations.
 205         (tc_gen_reloc): Ditto.
 206         (md_pcrel_from): Ditto.
 207         (md_chars_to_number): New function.
 208
 209 2009-06-10  Anthony Green  <green@moxielogic.com>
 210
 211         * config/tc-moxie.c (md_assemble): Handle MOXIE_F1_M encoded
 212         opcodes.
 213
 214 2009-06-09  Jakub Jelinek  <jakub@redhat.com>
 215
 216         PR gas/10255
 217         * dw2gencfi.c (output_cfi_insn): Initialize fragment before rs_cfa
 218         to DW_CFA_advance_loc4.
 219
 220 2009-06-08  Dave Korn  <dave.korn.cygwin@gmail.com>
 221
 222         PR gas/977
 223         * config/tc-i386.c (md_estimate_size_before_relax):  Don't relax
 224         branches to weak symbols.
 225         (md_apply_fix):  Don't convert fixes against weak symbols to
 226         section-relative offsets, but save addend for later reloc emission.
 227         (tc_gen_reloc):  When emitting reloc against weak symbol, adjust
 228         addend to pre-compensate for bfd_install_relocation.
 229
 230 2009-06-04  Alan Modra  <amodra@bigpond.net.au>
 231
 232         * dep-in.sed: Don't use \n in replacement part of s command.
 233         * Makefile.am (DEP1, DEPTC, DEPOBJ, DEP2): LC_ALL for uniq.
 234         * Makefile.in: Regenerate.
 235
 236 2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 237
 238         PR gas/10198
 239         * config/tc-i386-intel.c (i386_intel_operand): Check '$' as '.'.
 240
 241 2009-05-26  Catherine Moore  <clm@codesourcery.com>
 242
 243         * config/tc-mips.c (check_for_24k_errata): Remove.
 244         (md_mips_end): Remove call to check_for_24k_errata.
 245         (start_noreorder): Likewise.
 246         (s_change_sec): Likewise.
 247         (s_change_section): Likewise.
 248         (insns_between): Add 24k errata checks.
 249         (append_insn): Remove declaration and references to nhdx_24k.
 250         Remove calls to check_for_24k_errata.
 251
 252 2009-05-26  Nick Clifton  <nickc@redhat.com>
 253
 254         * po/id.po: Updated Indonesian translation.
 255         * po/gas.pot: Updated template file.
 256
 257 2009-05-26  Nick Clifton  <nickc@redhat.com>
 258
 259         PR 10143
 260         * config/bfin-parse.y (error): Use "%s" as format string for error
 261         message.
 262
 263 2009-05-26  Alan Modra  <amodra@bigpond.net.au>
 264
 265         * dep-in.sed: Output one filename per line with all lines having
 266         continuation backslash.  Prefix first line with "A", following
 267         lines with "B".
 268         * Makefile.am (DEP): Don't use dep.sed here.
 269         (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
 270         sort and uniq.
 271         (DEPTC, DEPOBJ, DEP2): Use dep.sed on dependencies, sort and uniq.
 272         Emit multi dependencies on one line.
 273         * Makefile.in: Regenerate.
 274
 275 2009-05-25  Tristan Gingold  <gingold@adacore.com>
 276
 277         * makefile.vms: New file to compile gas on VMS.
 278
 279         * configure.com: New file to do configuration on VMS with DCL.
 280
 281 2009-05-23  Richard Sandiford  <rdsandiford@googlemail.com>
 282
 283         * config/tc-mips.c (nops_for_vr4130): Don't check noreorder_p.
 284         (nops_for_insn): Likewise.
 285
 286 2009-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 287
 288         * symbols.c (COPIED_SYMFLAGS): Add BSF_GNU_INDIRECT_FUNCTION.
 289
 290 2009-05-22  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
 291
 292         * config/tc-i386.c (process_drex): Delete. Remove SSE5 support.
 293         (build_modrm_byte): Remove DREX handling support.
 294         (DREX_*): Delete.
 295         (drex_byte): Delete.
 296         (md_assemble): Remove DREX handling support.
 297         (process_operands): Remove DREX, SSE5 support.
 298         (i386_insn): Remove DREX.
 299
 300 2009-05-22  Alan Modra  <amodra@bigpond.net.au>
 301
 302         * Makefile.am: Run "make dep-am".
 303         * Makefile.in: Regenerate.
 304
 305 2009-05-20  Kai Tietz  <kai.tietz@onevision.com>
 306             H.J. Lu  <hongjiu.lu@intel.com>
 307
 308         * config/obj-coff.h: Include "coff/x86_64.h" for x86 pe-coff.
 309         (TARGET_FORMAT): Removed for x86 pe-coff.
 310         (COFF_TARGET_FORMAT): Likewise.
 311
 312         * config/tc-i386.c (md_longopts): Allow --64 for x86 pe-coff.
 313         (md_parse_option): Likewise.
 314         (md_show_usage): Show option --32/--64 for x86 pe-coff.
 315         (i386_target_format): Use also for x86 pe-coff.
 316
 317         * config/tc-i386.h (TARGET_FORMAT): Defined as i386_target_format
 318         for x86 pe-coff.
 319
 320 2009-05-19  DJ Delorie  <dj@redhat.com>
 321
 322         * config/tc-mep.c (mep_machine): Only check CPU flags, not COP flags.
 323         (mep_process_saved_insns): Remove debugging printfs.
 324
 325 2009-05-19  Dave Korn  <dave.korn.cygwin@gmail.com>
 326
 327         * NEWS:  Mention new feature.
 328         * config/obj-coff.c (obj_coff_common_parse):  New function.
 329         (obj_coff_comm):  Likewise.
 330         (coff_pseudo_table):  Override default ".comm" definition on PE.
 331         * doc/as.texinfo:  Document new feature.
 332
 333 2009-05-17  Kai Tietz  <kai.tietz@onevision.com>
 334
 335         * config/obj-coff.c (obj_coff_section): Add 'y' as
 336         specifier for SEC_COFF_NOREAD section flag.
 337         * doc/as.texinfo: Add documentation about .section flag 'y'.
 338
 339 2009-05-13  DJ Delorie  <dj@redhat.com>
 340
 341         * cgen.c (gas_cgen_parse_operand): Guard against NULL pointers.
 342
 343 2009-05-13  Andrew Jenner  <andrew@codesourcery.com>
 344
 345         * config/tc-arm.c: Move as.h to start of file.
 346
 347 2009-05-05 Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 348
 349         * config/tc-arm.h: Fix typo in comment.
 350         (ARM_IS_FUNC): New macro.
 351         (MD_APPLY_SYM_VALUE): Define.
 352
 353         * config/tc-arm.c (do_blx): Retain BFD_RELOC_ARM_PCREL_BLX for
 354         all versions of EABI.
 355         (relax_branch): Do not relax for branches to ARM functions.
 356         (md_pcrel_from_section): Set up base correctly for
 357         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_THUMB_PCREL_CALL,
 358         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_ARM_PCREL_BLX
 359         BFD_RELOC_ARM_PCREL_CALL.
 360         (md_apply_fix): Flip bl to blx where possible.
 361         Flip blx to bl where possible.
 362         (arm_force_relocation): Force relocations for
 363         BFD_RELOC_ARM_PCREL_JUMP, BFD_RELOC_ARM_PCREL_JUMP,
 364         BFD_RELOC_ARM_PCREL_BLX, BFD_RELOC_THUMB_PCREL_BLX,
 365         BFD_RELOC_THUMB_PCREL_BRANCH20, BFD_RELOC_THUMB_PCREL_BRANCH23,
 366         BFD_RELOC_THUMB_PCREL_BRANCH25.
 367         (arm_apply_sym_value): New function.
 368
 369 2009-05-04  Tristan Gingold  <gingold@adacore.com>
 370
 371         * config/tc-alpha.c: Also declare alpha_prologue_label for OBJ_EVAX.
 372
 373 2009-05-01  Nathan Sidwell  <nathan@codesourcery.com>
 374
 375         * config/tc-armlinux-eabi.h (FPU_DEFAULT): Default to plain VFP.
 376         * config/tc-armeabi.h (FPU_DEFAULT): Likewise.
 377         * config/tc-arm.c (md_begin): If FPU_DEFAULT is set, don't infer
 378         the default FPU from the processor.
 379
 380 2009-05-01  Julian Brown  <julian@codesourcery.com>
 381
 382         * config/tc-arm.c (do_t_blx): Always use BFD_RELOC_THUMB_PCREL_BLX.
 383         (md_pcrel_from_section): Align address for BLX.
 384         (tc_gen_reloc): Change BFD_RELOC_THUMB_PCREL_BLX relocations to
 385         BFD_RELOC_THUMB_PCREL_BRANCH23 for EABI v4+.
 386
 387 2009-04-29  DJ Delorie  <dj@redhat.com>
 388
 389         * config/tc-mep.c (md_begin): Check coprocessor type.
 390         (md_check_parallel64_scheduling): Use memset to initialize the buffer.
 391         (md_check_parallel32_scheduling): Likewise.
 392         (slot_ok): New.
 393         (mep_check_ivc2_scheduling): New.
 394         (mep_check_parallel_scheduling): Call it.
 395         (mep_process_saved_insns): Add IVC2 slot support.
 396         (md_assemble): Likewise.
 397
 398 2009-04-30  Nick Clifton  <nickc@redhat.com>
 399
 400         * config/obj-elf.c (obj_elf_type): Add support for a
 401         gnu_indirect_function type.
 402         * config/tc-i386.c (tc_i386_fix_adjustable): Do not adjust fixups
 403         against indirect function symbols.
 404         * doc/as.texinfo (.type): Document the support for the
 405         gnu_indirect_function symbol type.
 406         * NEWS: Mention the new feature.
 407
 408 2009-04-24  Cary Coutant  <ccoutant@google.com>
 409
 410         * NEWS: Add item about discriminator support.
 411         * dwarf2dbg.h (struct dwarf2_line_info): Add discriminator field.
 412         * dwarf2dbg.c (current): Add discriminator field.
 413         (dwarf2_where): Copy discriminator value.
 414         (dwarf2_consume_line_info): Set discriminator to 0.
 415         (dwarf2_directive_loc): Process discriminator sub-op.
 416         (out_leb128): New function.
 417         (process_entries): Output DW_LNE_set_discriminator.
 418         * doc/as.texinfo: Add discriminator operand to .loc directive.
 419
 420 2009-04-22  Nathan Sidwell  <nathan@codesourcery.com>
 421
 422         * config/tc-mips.c (macro_end, md_convert_frag): Use '%s' for
 423         as_bad calls to silence compiler warning.
 424
 425 2009-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 426
 427         * config/tc-i386-intel.c (O_XXX): Reorder.
 428
 429 2009-04-20  Jan Beulich  <jbeulich@novell.com>
 430
 431         * Makefile.am: Add explicit dependency of tc-i386.o on
 432         tc-i386-intel.c.
 433         * Makefile.in: Likewise.
 434         * config/tc-i386.c (i386_finalize_immediate): Declare, broken
 435         out from i386_immediate.
 436         (i386_immediate): Slightly re-arrange, call
 437         i386_finalize_immediate.
 438         (i386_finalize_displacement): Declare, broken out from
 439         i386_displacement.
 440         (i386_displacement): Slightly re-arrange, call
 441         i386_finalize_displacement.
 442         (i386_intel_simplify, i386_intel_parse_name): Declare.
 443         (this_operand): Initialize to -1.
 444         (set_intel_syntax): Set expression rank for O_full_ptr.
 445         (md_assemble): Set this_operand back to -1 after parsing
 446         operands.
 447         (x86_cons): Negate intel_syntax to indicate state. Call
 448         i386_intel_simplify.
 449         (md_operand): Convert if to switch. Handle '[' for Intel
 450         syntax.
 451         (i386_intel_operand): Delete, including all helper functions
 452         and data.
 453         * config/tc-i386-intel.c: New file, all new code.
 454         * config/tc-i386.h (i386_operator): Declare.
 455         (md_operator): Define to i386_operator.
 456         (i386_need_index_operator): Declare.
 457         (md_need_index_operator): Define to i386_need_index_operator.
 458         (O_full_ptr): Define.
 459
 460 2009-04-20  Jan Beulich  <jbeulich@novell.com>
 461
 462         * expr.c (operand): Call md_need_index_operator() and
 463         md_operator() if defined. Add unary label.
 464         (operator): Call md_operator() if defined.
 465         (expr): Adjust assertions on range and rank of op_left and
 466         op_right. Don't abort on unhandled operators when reducing
 467         expressions with both operands being constant.
 468         (expr_set_rank): New.
 469         * expr.h (expr_set_rank): Declare.
 470
 471 2009-04-15  Anthony Green  <green@moxielogic.com>
 472
 473         * config/tc-moxie.h: New file.
 474         * config/tc-moxie.c: New file.
 475         * configure: Add support for moxie.
 476         * configure.tgt: Add support for moxie.
 477
 478 2009-04-16  Jan Beulich  <jbeulich@novell.com>
 479
 480         * expr.c: Include limits.h if available, and #define CHAR_BITS
 481         otherwise.
 482         (expr): Check range of shift count when evaluating a constant
 483         expression.
 484
 485 2009-04-15  Jan Beulich  <jbeulich@novell.com>
 486
 487         * config/tc-i386.c (process_operands): Print operands in
 488         correct order depending on intel_syntax.
 489
 490 2009-04-09  Catherine Moore  <clm@codesourcery.com>
 491
 492         * config/tc-mips.c (mips_fix_24k): Declare.
 493         (check_for_24k_errata): New.
 494         (mips_cleanup): Call check_for_24k_errata.
 495         (start_noreorder): Likewise.
 496         (md_mips_end): Likewise.
 497         (s_change_sec): Likewise.
 498         (s_change_section): Likewise.
 499         (append_insn): Call check_for_24k_errata.  Prevent
 500         ERET/DERET instructions from being moved into delay
 501         slots.
 502         (OPTION_FIX_24K): New.
 503         (OPTION_NO_FIX_24k) New.
 504         (md_longopts): Add "mfix-24k" and "mno-fix-24k".
 505         (md_parse_option): Handle fix-24k options.
 506         (md_show_usage): Display fix-24k options.
 507         * doc/c-mips.texi: Document.
 508
 509 2009-04-09  Adam Nemet  <anemet@caviumnetworks.com>
 510
 511         * config/tc-mips.c (mips_dwarf2_addr_size): Use HAVE_64BIT_OBJECTS
 512         instead of HAVE_64BIT_SYMBOLS.
 513
 514 2009-04-07  DJ Delorie  <dj@redhat.com>
 515
 516         * config/tc-mep.c: Add UCI/DSP instruction support.  Add C5 support.
 517         (md_show_usage): Change default endian to little.
 518         * config/tc-mep.h (TARGET_BYTES_BIG_ENDIAN): Change default to little.
 519
 520 2009-04-06  DJ Delorie  <dj@redhat.com>
 521
 522         * tc-h8300.c (do_a_fix_imm): Pass the insn, force relocs for MOVA
 523         immediates.
 524         (build_bytes): Pass insn to do_a_fix_imm.
 525
 526 2009-04-02  Daniel Gutson <dgutson@codesourcery.com>
 527
 528         * config/tc-arm.c (arm_cpus): Add entry for ARM Cortex-M0.
 529         * doc/c-arm.texi: Added codes for processors ARM Cortex-M0 and
 530         Cortex-M1.
 531
 532 2009-04-01  Matt Thomas <matt@netbsd.org>
 533
 534         * config/tc-vax.c (synthetic_votstrs): add "jbbcci" and "jbbssi"
 535         (md_assemble): emit symbol name when used as immediate in PIC mode.
 536         (md_assemble): fix LP64 bug (use sizeof (valueT) instead 4).
 537
 538 2009-04-01  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
 539
 540         * config/tc-xtensa.c (parse_arguments): call demand_empty_rest_of_line
 541
 542 2009-04-01  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 543
 544         * config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF.
 545         (find_real_start): Likewise.
 546         * config/tc-arm.h (TC_VALIDATE_FIX): Likewise
 547
 548 2009-04-01  Nathan Sidwell  <nathan@codesourcery.com>
 549
 550         * config/tc-arm.c (do_nop): Generate v6k nops whenever possible.
 551         (arm_handle_align): Generate v6k ARM, thumb2 wide & narrow nops
 552         whenever possible.
 553
 554 2009-03-31  Peter Bergner  <bergner@vnet.ibm.com>
 555
 556         * config/tc-ppc.c (ppc_handle_align): Handle power7's group ending nop.
 557
 558 2009-03-31  Dave Korn  <dave.korn.cygwin@gmail.com>
 559
 560         * doc/internals.texi:  Fix trivial syntax errors.
 561
 562 2009-03-26  Alan Modra  <amodra@bigpond.net.au>
 563
 564         PR 10005
 565         * config/tc-i386.c (reloc): Don't abort on lack of required
 566         reloc type.
 567
 568 2009-03-25  H.J. Lu  <hongjiu.lu@intel.com>
 569
 570         * config/tc-i386.c (parse_insn): Use default_arch on unsupported
 571         arch.
 572
 573 2009-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 574
 575         PR gas/9966
 576         * listing.c (listing_newline): Properly handle `\\"' and ';'.
 577
 578         * read.c (is_end_of_line): Update comments for line separator.
 579         (read_begin): Set line separator in is_end_of_line to 2.
 580
 581 2009-03-19  David S. Miller  <davem@davemloft.net>
 582
 583         * config/tc-sparc.c (md_parse_option): If the user gives
 584         us '--64' make sure max_architecture is at least V9.
 585
 586 2009-03-18  Andrew Stubbs  <ams@codesourcery.com>
 587
 588         * config/tc-arm.c (md_apply_fix): Check BFD_RELOC_ARM_IMMEDIATE and
 589         BFD_RELOC_ARM_ADRL_IMMEDIATE value is in the correct section.
 590         Check BFD_RELOC_ARM_ADRL_IMMEDIATE has a defined symbol.
 591
 592 2009-03-18  Alan Modra  <amodra@bigpond.net.au>
 593
 594         * as.h: Include alloca-conf.h instead of config.h and remove
 595         existing #if's handling alloca.
 596         * Makefile.am: Run "make dep-am".
 597         * Makefile.in: Regenerate.
 598
 599 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 600
 601         * config/tc-ppc.c (ppc_frob_symbol): Add csect information for
 602         C_AIX_WEAKEXT too.
 603
 604 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 605
 606         * config/tc-ppc.c (md_apply_fix): On COFF targets, always reread
 607         "value" from fx_offset.  Manually resubtract md_pcrel_from_section
 608         where necessary.
 609
 610 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 611
 612         * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
 613         * configure.in: Likewise.
 614         * configure: Regenerate.
 615
 616 2009-03-11  Hans-Peter Nilsson  <hp@axis.com>
 617
 618         * config/tc-cris.c (cris_create_short_jump): Remove prototype.
 619         Rename, changing all callers, to...
 620         (md_create_short_jump): Adjust head comment.  Assert
 621         word-sized-branch distance for v32.  Bail out calling as_fatal for
 622         compatibility mode here.
 623         (md_create_long_jump): ...not here.
 624         * config/tc-cris.h (md_create_short_jump): Do not define.
 625
 626 2009-03-10  Hans-Peter Nilsson  <hp@axis.com>
 627
 628         * write.c (write_object_file) [!WORKING_DOT_WORD]: When patching
 629         the jump table for multiple overflowing entries with the same
 630         target, handle base symbols being different.
 631         (relax_segment) <case rs_broken_word, second loop>: Whenever a
 632         single entry overflows, arrange to redirect all entries with the
 633         same target.
 634
 635 2009-03-10  Alan Modra  <amodra@bigpond.net.au>
 636
 637         * config/tc-ppc.c (parse_cpu): Delete.
 638         (md_parse_option, ppc_machine): Use ppc_parse_cpu.
 639
 640 2009-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 641
 642         PR gas/9915
 643         * config/tc-i386.h (LOCAL_LABELS_DOLLAR): New.  Defined as 0.
 644         (LOCAL_LABELS_FB): Undefine befoe define.
 645
 646 2009-03-06  Nick Clifton  <nickc@redhat.com>
 647
 648         * po/es.po: Updated Spanish translation.
 649
 650 2009-03-05  Joseph Myers  <joseph@codesourcery.com>
 651
 652         * read.c (s_fill, s_space, s_float_space, float_cons, stringer,
 653         s_incbin): Call md_cons_align (1).
 654
 655 2009-03-04  Nick Clifton  <nickc@redhat.com>
 656
 657         * config/tc-alpha.c (alpha_prologue_label): Only define for ELF
 658         based targets.
 659         (s_alpha_comm): Only define "temp" and "log_align" local variables
 660         for EVAX targets.
 661
 662 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
 663
 664         * config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs
 665         have non-zero addend.
 666         (md_assemble): Parse args of __tls_get_addr calls.
 667         (md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD.
 668
 669 2009-03-03  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 670
 671         binutils/3807
 672         * config/tc-hppa.h (tc_frob_symbol): Don't frob absolute symbols with
 673         local scope for ELF targets.
 674
 675 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
 676
 677         * config/tc-ppc.c (md_assemble): APUinfo only for e500.
 678
 679 2009-03-03  Tristan Gingold  <gingold@adacore.com>
 680             Eric Botcazou  <ebotcazou@adacore.com>
 681             Douglas B Rupp  <rupp@gnat.com>
 682
 683         * doc/as.texinfo (Overview): Mention -replace/-noreplace options
 684         for Alpha.
 685         * doc/c-alpha.texi (Alpha Options): Document -replace/-noreplace.
 686         * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define to 1 (evax).
 687         (OBJ_SYMFIELD_TYPE): Remove.
 688         (tc_canonicalize_symbol_name): Define to evax_shorten_name.
 689         (TC_IMPLICIT_LCOMM_ALIGNMENT): For alignment to 3 on evax.
 690         (tc_frob_file_before_fix): Do not defined on evax.
 691         * config/tc-alpha.c: Always includes dwarf2dbg.h.
 692         Include vms.h if OBJ_EVAX.
 693         (struct alpha_fixup): Add xtrasym and procsym (evax only).
 694         (enum alpha_macro_arg): Remove trailing comma.
 695         (md_longopts): Add replace and noreplace arguments (evax only).
 696         (alpha_evax_proc_hash): New variable.
 697         (alpha_link_section): Make it global.
 698         (alpha_ctors_section, alpha_dtors_section): Removed.
 699         (alpha_ctors_symbol, alpha_dtors_symbol): Ditto.
 700         (alpha_lit8_section): Ifndef'ed on evax.
 701         (alpha_lit8_symbol): Ditto.
 702         (alpha_prologue_label): New variable.
 703         (alpha_linkage_symbol): New variable (evax only).
 704         (alpha_flag_replace): Ditto.
 705         (struct alpha_evax_procs): Add handler and handler_data field.
 706         (alpha_evax_proc): Now of type pointer.
 707         (alpha_linkage_fixup_root, alpha_linkage_fixup_tail): New variables.
 708         (struct alpha_reloc_tag): Add sym and psym fields (evax only).
 709         (get_alpha_reloc_tag): Initialize sym and psym fields (evax only).
 710         (alpha_adjust_relocs): Ifndef'ed on evax.
 711         (load_expression): Add opname argument.
 712         Implement LDA/BSR optimization for evax.
 713         (emit_lda): Adjust for new prototype of load_expression.
 714         (emit_ir_load): Ditto. Do not nothing for GP if ..lk symbols.
 715         (emit_loadstore): Likewise.
 716         (emit_ldXu): Likewise.
 717         (emit_stX): Likewise.
 718         (emit_jsrjmp): Likewise.  Implement LDA/BSR optimization for evax.
 719         (emit_ldgp): Avoid warning in evax case.
 720         (add_to_link_pool): Make it static.  Return symbolic expression rather
 721         than number expression for the offset.
 722         (s_alpha_text): Create .text symbol for evax if not already created.
 723         (s_alpha_comm): Do not create specific section for common symbol.
 724         Fill common area with zeros for evax.
 725         (s_alpha_prologue): Create alpha_prologue_label.
 726         (s_alpha_section_name): New function (evax).
 727         (s_alpha_section_word): Likewise.
 728         (section_name): New static variabke moved out from ...
 729         (s_alpha_section): ... here.  Create new sections on demand.
 730         (s_alpha_literals): New function (evax).
 731         (s_alpha_ent): Create alpha_evax_proc instance and insert it in the
 732         alpha_evax_proc_hash table.
 733         (s_alpha_handler): New function (evax).
 734         (s_alpha_frame): Adjust for new type of alpha_evax_proc.
 735         (s_alpha_prologue): New function (evax).
 736         (s_alpha_pdesc): Adjust for new type of alpha_evax_proc and new
 737         handling of procedures with hash table.
 738         Add support for condition handlers.
 739         (s_alpha_linkage): Create linkage_fixup instance and chain it.
 740         (s_alpha_fp_save): Adjust for new type of alpha_evax_proc.
 741         (s_alpha_mask): Likewise.
 742         (s_alpha_fmask): Likewise.
 743         (s_alpha_end): Clear alpha_evax_proc.
 744         (s_alpha_align): Increase max_alignment to 16.
 745         (alpha_print_token): Call print_expr_1 instead of print_expr.
 746         (md_pseudo_table): Add "section", "literals", "handler" and
 747         "handler_data" (evax).  Do not ignore "prologue" on evax.
 748         Fix indentation.
 749         (md_begin): Create hash table for alpha_evax_proc_hash.
 750         (md_parse_option): Handle OPTION_REPLACE and OPTION_NOREPLACE.
 751         (md_show_usage): Mention -replace/-noreplace for evax.
 752         (md_apply_fix): Handle evax relocs (_NOP, _LDA, _BSR and _BOH).
 753         (alpha_force_relocation): Likewise.
 754         (alpha_fix_adjustable): Likewise. Add BFD_RELOC_16 case.
 755         (tc_gen_reloc): Likewise.  Add BFD_RELOC_ALPHA_LINKAGE for evax.
 756         (emit_insn): New cases for evax specific relocs.
 757         (assemble_insn): Fix indentation.
 758         Take care of -MDISP in operand table.
 759         * config/obj-evax.h (struct alpha_linkage_fixups): New struct.
 760         (OBJ_SYMFIELD_TYPE): New macro.
 761         (obj_symbol_new_hook): Define.
 762         (obj_frob_symbol, obj_frob_file_before_adjust): Ditto.
 763         (obj_frob_file_before_fix): Ditto.
 764         (PDSC_S_M_HANDLER_VALID): New macro.
 765         (PDSC_S_M_HANDLER_DATA_VALID): Ditto.
 766         (TC_IMPLICIT_LCOMM_ALIGNMENT): Remove.
 767         Add prototypes for functions declared in obj-evax.c
 768         * config/obj-evax.c: Include subsegs.h, struc-symbol.h, safe-ctype.h.
 769         (s_evax_weak): Convert to ansi-C.
 770         (evax_symbol_new_hook): New function.
 771         (evax_frob_symbol): Ditto.
 772         (evax_frob_file_before_adjust): Ditto.
 773         (evax_frob_file_before_fix): Ditto.
 774         (evax_shorten_name): Ditto.
 775         (crc32): Ditto.
 776         (encode_32): Ditto.
 777         (encode_16): Ditto.
 778         (decode_16): Ditto.
 779         (shorten_identifier): Ditto.
 780         (is_truncated_identifier): Ditto.
 781         * dwarf2dbg.c (out_debug_info): Do not append trailing slash on VMS.
 782         * as.c (close_output_file): Remove #ifndef OBJ_VMS.
 783         (main): Ditto.
 784
 785 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
 786
 787         * Makefile.am: Run "make dep-am".
 788         * Makefile.in: Regenerate.
 789
 790 2009-03-02  Nick Clifton  <nickc@redhat.com>
 791
 792         PR 9874
 793         * config/tc-ia64.c (fix_insn): Fix warning reported by
 794         -Wformat-security.
 795
 796 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
 797
 798         * config/tc-score7.c: New file.
 799         * doc/c-score.texi: New file.
 800         * Makefile.am: Update dependencies for tc-score.c.
 801         * Makefile.in: Regenerate.
 802         * NEWS: Mention support for Score7 architecture.
 803         * config/tc-score.c: Add support for Score7 architecture.
 804         * config/tc-score.h: Likewise.
 805         * doc/Makefile.am: Add c-score.texi.
 806         * doc/Makefile.in: Regenerate.
 807         * doc/all.texi: Add Score7.
 808         * doc/as.texinfo: Add Score7.
 809
 810 2009-03-01  Mark Mitchell  <mark@codesourcery.com>
 811
 812         * config/tc-arm.c (md_assemble): Allow barrier instructions on
 813         ARMv6-M cores.
 814
 815 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 816
 817         * configure: Regenerate.
 818
 819 2009-02-26  Peter Bergner  <bergner@vnet.ibm.com>
 820
 821         * config/tc-ppc.c (pre_defined_registers): Add "f32" to "f63",
 822         "f.32" to "f.63", "vs0" to "vs63" and "vs.0" to "vs.63".
 823         (parse_cpu): Extend -mpower7 to accept power7 and isel instructions.
 824
 825 2009-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 826
 827         * config/tc-i386.c (fits_in_imm4): Removed.
 828
 829 2009-02-24  Helge Deller <deller@gmx.de>
 830
 831         * config/tc-hppa.c (pa_ip): Add check of immediate values.
 832         (SAVE_IMMEDIATE): New define.
 833
 834 2009-02-23  Mark Mitchell  <mark@codesourcery.com>
 835
 836         * config/tc-arm.c (warn_deprecated_sp): New macro.
 837         (do_t_mov_cmp): Permit R13 as the second
 838         argument to "cmp.n".
 839
 840 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 841
 842         * config/tc-i386.c (type_names): Add OPERAND_TYPE_REGYMM.
 843         (pt): Replace UINTS_ALL_ZERO with operand_type_all_zero.
 844
 845 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 846
 847         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_VEX_IMM4.
 848
 849 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 850
 851         * config/tc-i386.c (vex_imm4): Removed.
 852         (VEX_check_operands): Likewise.
 853         (match_template): Updated.
 854
 855 2009-02-23  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 856
 857         * doc/all.texi: Set S390.
 858         * doc/as.texinfo: Add S390 support and pull in c-s390.texi.
 859         * doc/Makefile.am (CPU_DOCS): Add c-s390.texi.
 860         * doc/Makefile.in: Likewise.
 861         * doc/c-s390.texi: New.
 862
 863 2009-02-12  Nathan Sidwell  <nathan@codesourcery.com>
 864
 865         * config/tc-m68k.c (mcf51qe_ctrl): Add CPUCR.
 866         (mcf52259_ctrl, mcf52277_ctrl, mcf53017_ctrl): New.
 867         (mcf5307_ctrl): Add VBR.
 868         (no_mac): New variable.
 869         (m68k_extensions): Refer to no_mac mask.
 870         (m68k_cpus): Add 51, 51ac, 51cn, 51em, 51jm, 52274, 52277,
 871         52252..52259, 53011..53017.
 872         (m68k_ip): Process CPUCR.
 873         (init_table): Add cpucr entry.
 874         (m68k_set_extension): Allow negated mask to refer to a variable.
 875         (md_show_usage): Use '%s' to silence fprintf warning.
 876         * config/m68k-parse.h (CPUCR): New control register.
 877
 878 2009-02-10  Nathan Sidwell  <nathan@codesourcery.com>
 879
 880         * config/tc-ppc.c (ppc_insert_operand, md_assemble): Use '%s' for
 881         as_bad calls to silence compiler warning.
 882
 883 2009-02-06  Nick Clifton  <nickc@redhat.com>
 884
 885         PR 9814
 886         * config/tc-arm.c (MODE_RECORDED): New define.
 887         (output_inst): Record the thumb_mode in the current frag.
 888         (arm_handle_align): Ignore the MODE_RECORDED bit in tc_frag_data.
 889         (arm_init_frag): Only set the tc_frag_data field if it has not
 890         already been set.
 891
 892 2009-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 893
 894         AVX Programming Reference (January, 2009)
 895         * config/tc-i386.c (CPU_FLAGS_PCLMUL_MATCH): New.
 896         (CPU_FLAGS_AVX_MATCH): Updated.
 897         (CPU_FLAGS_32BIT_MATCH): Likewise.
 898         (cpu_flags_match): Likewise.
 899
 900 2009-02-03  Sandip Matte  <sandip@rmicorp.com>
 901
 902         * config/tc-mips.c (macro): Handle M_MSGSND, M_MSGLD, M_MSGLD_T,
 903         M_MSGWAIT and M_MSGWAIT_T.
 904         (mips_cpu_info_table): Add XLR entry.
 905         * doc/c-mips.texi (-march): Document xlr.
 906
 907 2009-02-03  Eric B. Weddington  <eric.weddington@atmel.com>
 908
 909         * config/tc-avr.c (mcu_types): Add ata6289.
 910         * doc/c-avr.texi: Likewise.
 911
 912 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
 913
 914         * configure.in: AC_SUBST pdfdir.
 915         * Makefile.am: Add install-pdf, install-pdf-am,
 916         and install-pdf-recursive targets.
 917         * doc/Makefile.am: Define pdf__strip_dir. Add
 918         install-pdf and install-pdf-am targets.
 919         * po/Make-in: Add install-pdf target.
 920         * configure: Regenerate.
 921         * Makefile.in: Regenerate.
 922         * doc/Makefile.in: Regenerate.
 923
 924 2009-02-03  Maxim Kuvyrkov  <maxim@codesourcery.com>
 925
 926         * config/m68k-parse.h (enum pic_relocation): Add values for TLS
 927         relocations.
 928         * config/m68k-parse.y (yylex): Parse TLS relocations.
 929         * config/tc-m68k.c (m68k_elf_cons): New static function.
 930         (md_pseudo_table): Use it.
 931         (get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS
 932         relocations.
 933         (md_apply_fix): Fix to set thread local flag.
 934         (m68k_elf_suffix): New static function; helper for m68k_elf_cons.
 935
 936 2009-02-03  Vince Weaver <vince@csl.cornell.edu>
 937
 938         PR 9779
 939         * config/tc-pdp11.c (parse_op_no_deferred): Fix handling of
 940         indexed addressing for symbolic expressions.
 941
 942 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
 943
 944         * config/tc-arm.c (BAD_SP): Define.
 945         (s_arm_unwind_fnstart): Use REG_SP.
 946         (s_arm_unwind_setfp): Likewise.
 947         (reject_bad_reg): New macro.
 948         (do_co_reg): Check for bad registers.
 949         (do_co_reg2c): Likewise.
 950         (do_srs): Use REG_SP.
 951         (do_t_add_sub): Check for bad registers.
 952         (do_t_adr): Likewise.
 953         (do_t_arit3): Likewise.
 954         (do_t_arit3c): Likewise.
 955         (do_t_bfc): Likewise.
 956         (do_t_bfi): Likewise.
 957         (do_t_bfx): Likewise.
 958         (do_t_blx): Likewise.
 959         (do_t_bx): Likewise.
 960         (do_t_bxj): Likewise.
 961         (do_t_clz): Likewise.
 962         (do_t_div): Likewise.
 963         (do_t_mla): Likewise.
 964         (do_t_mlal): Likewise.
 965         (do_t_mov_cmp): Likewise.
 966         (do_t_mov16): Likewise.
 967         (do_t_mvn_tst): Likewise.
 968         (do_t_mrs): Likewise.
 969         (do_t_msr): Likewise.
 970         (do_t_mul): Likewise.
 971         (do_t_mull): Likewise.
 972         (do_t_orn): Likewise.
 973         (do_t_pkhbt): Likewise.
 974         (do_t_pld): Likewise.
 975         (do_t_rbit): Likewise.
 976         (do_t_rev): Likewise.
 977         (do_t_rrx): Likewise.
 978         (do_t_rsb): Likewise.
 979         (do_t_shift): Likewise.
 980         (do_t_simd): Likewise.
 981         (do_t_ssat): Likewise.
 982         (do_t_ssat16): Likewise.
 983         (do_t_sxtah): Likewise.
 984         (do_t_sxth): Likewise.
 985         (do_t_tb): Likewise.
 986         (do_t_usat): Likewise.
 987         (do_t_usat16): Likewise.
 988         (nysn_insert_sp): Use REG_SP.
 989
 990 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
 991
 992         * config/tc-arm.c (do_t_orn): New function.
 993         (do_t_rrx): Likewise.
 994         (insns): Add orn and rrx.
 995
 996 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
 997
 998         * config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax,
 999         uasx, uhasx, uhsx, uqasx, uqsax, usax.
1000
1001 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1002
1003         * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub,
1004         qdsub in Thumb-2 mode.
1005
1006 2009-01-29  Paul Brook  <paul@codesourcery.com>
1007             Mark Mitchell  <mark@codesourcery.com>
1008
1009         * config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding
1010         of MUL when possible.
1011
1012 2009-01-29  Nick Clifton  <nickc@redhat.com>
1013
1014         * config/tc-mep.h (DIFF_EXPR_OK): Do not define.
1015
1016 2009-01-29  Nathan Sidwell  <nathan@codesourcery.com>
1017             Catherine Moore <clm@codesourcery.com?
1018
1019         * doc/c-arm.texi (ARM Directives): Alphabetize. Document .2byte,
1020         .4byte, .8byte, .bss, .even, .extend, .ldouble, .packed, .secrel32
1021         directives.
1022
1023 2009-01-27  Nick Clifton  <nickc@redhat.com>
1024
1025         * config/tc-mips.c (append_insn): Cope with a complex reloc
1026         sequence containing an unsupported reloc type.
1027         (enum options): Replace computed #define's constants for option
1028         numbers with this enum.
1029         (struct md_longopts): Use the enum.  Allow OPTION_32 in a non-ELF
1030         environment.
1031         (md_parse_option): Allow -32 in a non-ELF environment.
1032
1033 2009-01-26  Andrew Stubbs  <ams@codesourcery.com>
1034
1035         * config/tc-arm.c (attributes_set_explicitly): New array.
1036         (s_arm_eabi_attribute): Check return value from s_vendor_attribute.
1037         (cpu_arch): Add ARM_ARCH_V5T.
1038         (aeabi_set_attribute_int): New function.
1039         (aeabi_set_attribute_string): New function.
1040         (aeabi_set_public_attributes): Set attributes according to the user's
1041         intentions, rather than the actual state of the binary.
1042         Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of
1043         bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string.
1044         Support WMMXv2. Use attribute names instead of numbers.
1045         * read.c (s_vendor_attribute): Change return type to int.
1046         Return the tag number that was set.
1047         * read.h (s_vendor_attribute): Change return type to int.
1048
1049 2009-01-26  Eric B. Weddington  <eric.weddington@atmel.com>
1050
1051         PR 9789
1052         * config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name.
1053         * doc/c-avr.texi: Likewise.
1054
1055 2009-01-23  Nathan Sidwell  <nathan@codesourcery.com>
1056
1057         * doc/c-arm.texi (): Document -mwarn-deprecated.
1058         * config/tc-arm.c (WARN_DEPRECATED): Remove.  Replace with ...
1059         (warn_on_deprecated): ... this.
1060         (opcode_lookup, md_assemble): Check it before warning.
1061         (arm_opts): Add m[no-]warn-deprecated.
1062         (md_parse_option): Replace WARN_DEPRECATED with
1063         warn_on_deprecated.
1064
1065 2009-01-23  Andreas Schwab  <schwab@suse.de>
1066
1067         * config/tc-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast
1068         arguments to macro_build to match format.
1069
1070         * config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define.
1071         * config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define.
1072
1073 2009-01-19  Nick Clifton  <nickc@redhat.com>
1074
1075         * config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for
1076         ELF format ARM targets.
1077         * config/tc-arm.c (arm_convert_symbolic_attribute): Likewise.
1078
1079 2009-01-19  Nick Clifton  <nickc@redhat.com>
1080
1081         * configure.tgt: Restore alpha sorting to object format switch
1082         statement.
1083
1084 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
1085
1086         * read.c (s_vendor_attribute): Allow for unknown flag bits in type.
1087
1088 2009-01-16  Mark Shinwell  <shinwell@codesourcery.com>
1089
1090         * config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5.
1091         * config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise.
1092
1093 2009-01-16  Andrew Stubbs  <ams@codesourcery.com>
1094             Daniel Jacobowitz  <dan@codesourcery.com>
1095
1096         * config/tc-arm.c (arm_copy_symbol_attributes): New function.
1097         * config/tc-arm.h (arm_copy_symbol_attributes): New prototype.
1098         (CONVERT_SYMBOLIC_ATTRIBUTE): New define.
1099         * read.c (s_vendor_attribute): Add support for symbolic tag names.
1100         Improve string parser.
1101         * doc/c-arm.texi (ARM Machine Directives): Document
1102         .eabi_attribute symbolic tag names.
1103
1104 2009-01-16  Alan Modra  <amodra@bigpond.net.au>
1105
1106         * configure.in (commonbfdlib): Delete.
1107         * configure: Regenerate.
1108         * po/POTFILES.in: Regenerate.
1109
1110 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
1111             Julian Brown   <julian@codesourcery.com>
1112
1113         * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11.
1114
1115 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
1116
1117         * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat ->
1118         bfd_elf_add_obj_attr_int_string.
1119
1120 2009-01-15  Douglas B Rupp  <rupp@gnat.com>
1121
1122         * configure.tgt(ia64-*-*vms*): New target.
1123         * dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern.
1124         * tc.h (md_number_to_chars): Declare iff undefined.
1125         * config/obj-elf.c (obj_elf_change_section): Change type of arg
1126         attr to bfd_vma.
1127         (obj_elf_parse_section_letters): Return a bfd_vma. Change type of
1128         variables attr, md_attr to bfd_vma.
1129         (obj_elf_section_word): Likewise.
1130         (obj_elf_section): Change type of variable attr to bfd_vma
1131         * config/obj-elf.h (obj_elf_change_section): Change type of arg
1132         attr to bfd_vma.
1133         * config/tc-ia64.c (bfdver.h,time.h): Include.
1134         (ia64_elf_section_letter): Now returns a bfd_vma.
1135         Handle VMS specific attributes.
1136         (ia64_elf_section_flags): Arg attr now a bfd_vma.
1137         (ia64_init): Don't turn on dependency checking for VMS.
1138         (ia64_target_format): Check for VMS flag bit.
1139         (do_alias): Hande decc$ functions.
1140         (get_vms_time): New function.
1141         (ia64_vms_note): New function.
1142         * config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma.
1143         (ia64_elf_section_flags): Arg attr now a bfd_vma.
1144         (tc_init_after_args): Define for VMS.
1145         * config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma.
1146         (alpha_elf_section_flags): Change type of arg attr to bfd_vma.
1147         * config/tc-alpha.h: Likewise.
1148         * config/tc-i386.c (x86_64_section_letter): Return a bfd_vma.
1149         (x86_64_section_word): Return a bfd_vma.
1150         * config/tc-i386.h: Likewise.
1151         * config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg
1152         attr to bfd_vma.
1153         * config/tc-ip2k.h: Likewise.
1154         * config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma.
1155         (mep_elf_section_flags): Change type of arg attr to bfd_vma.
1156         * config/tc-mep.h: Likewise.
1157         * config/tc-ppc.c  (ppc_section_letter): Return a bfd_vma.
1158         (ppc_section_word): Return a bfd_vma.
1159         (ppc_section_flags): Change type of arg attr to bfd_vma.
1160         * config/tc-ppc.h: Likewise.
1161         * config/tc-frv.h: Provide a prototype for frv_md_number_to_chars.
1162         * config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR,
1163         DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME):
1164         New file with new macros
1165         * dwarf2dbg.c (get_filenum, out_file_list): Default and call new
1166         macros.
1167
1168 2009-01-15  Nick Clifton  <nickc@redhat.com>
1169
1170         PR 9722
1171         * config/tc-arm.c (do_t_nop): Check for availability of Thumb2
1172         instructions before generating a Thumb2 nop.
1173
1174 2009-01-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1175
1176         * config/tc-s390.h: Define LOCAL_LABEL_PREFIX.
1177
1178 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
1179
1180         * config/tc-spu.c (md_pseudo_table): Add "brinfo".
1181         (brinfo): New var.
1182         (md_assemble): Poke brinfo into branch instructions.
1183         (spu_brinfo): New function.
1184         (md_apply_fix): Don't assume insn fields start off at zero, mask
1185         them to remove possible brinfo.
1186
1187 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1188
1189         * doc/c-i386.texi: Reformat.
1190
1191 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1192
1193         * config/tc-i386.c (cpu_arch): Add corei7, .clflush and
1194         .syscall.
1195         (i386_align_code): Handle PROCESSOR_COREI7.
1196         (md_show_usage): Add corei7, clflush and syscall.
1197         (i386_target_format): Replace cpup4 with cpuclflush.
1198
1199         * config/tc-i386.h (processor_type): Add PROCESSOR_COREI7.
1200
1201         * doc/c-i386.texi: Document corei7, clflush and syscall.
1202
1203 2009-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1204
1205         * config/tc-i386.c (cpu_arch): Add .rdtscp.
1206         (md_show_usage): Display rdtscp.
1207
1208         * doc/c-i386.texi: Document rdtscp.
1209
1210 2009-01-09  Peter Bergner  <bergner@vnet.ibm.com>
1211
1212         * config/tc-ppc.c (ppc_setup_opcodes): Remove PPC_OPCODE_NOPOWER4 test.
1213         Test the new "deprecated" opcode field.
1214
1215 2009-01-07  Sterling Augustine  <sterling@tensilica.com>
1216
1217         * config/tc-xtensa.c (produce_flix): New.
1218         (option_flix, optoin_no_generate_flix, option_no_flix) Define.
1219         (md_longopts): Add support for them.
1220         (md_parse_option): Likewise.
1221         (md_show_usage): Add help message.
1222         (finish_vinsn): Don't allow multi-slot flix when produce_flix
1223         option is set to FLIX_NONE.
1224         * config/xtensa-relax.c (transition_applies): Only relax to
1225         flix branches when produce_flix equals FLIX_ALL.
1226         * config/xtensa-relax.h (flix_level, FLIX_ALL, FLIX_NO_GENERATE
1227         FLIX_NONE): New.
1228         (produce_flix): Declare.
1229
1230 2009-01-06  Chao-ying Fu  <fu@mips.com>
1231
1232         * config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff.
1233         Use strncmp to match jalr and jalr.hb.
1234         Fix a typo.
1235
1236 2009-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1237
1238         AVX Programming Reference (December, 2008)
1239         * config/tc-i386.c (build_modrm_byte): Remove 5 operand instruction
1240         support.  Don't swap REG and NDS for FMA.
1241
1242 2009-01-02  Matthias Klose  <doko@ubuntu.com>
1243
1244         * itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf
1245         behaviour.
1246
1247 For older changes see ChangeLog-2008
1248 \f
1249 Local Variables:
1250 mode: change-log
1251 left-margin: 8
1252 fill-column: 74
1253 version-control: never
1254 End: