gas/ChangeLog

   1 2009-07-09  Daniel Gutson  <dgutson@codesourcery.com>
   2
   3         * config/tc-arm.c (it_fsm_post_encode): New forward declaration.
   4         (set_it_insn_type_nonvoid): New macro.
   5         (emit_thumb32_expr): New function.
   6         (thumb_insn_size): New function.
   7         (emit_insn): New function.
   8         (s_arm_elf_inst): New function.
   9         (md_pseudo_table): New pseudo-opcode entries added.
  10         * doc/c-arm.texi: New directive added.
  11
  12 2009-07-07  DJ Delorie  <dj@redhat.com>
  13
  14         * config/tc-mep.c (md_begin): Don't reset the coprocessor options
  15         when enabling other options without a specific configuration.
  16
  17 2009-07-07  Chung-Lin Tang  <cltang@pllab.cs.nthu.edu.tw>
  18
  19         * config/tc-arm.c (insns): Fix encoding for torvsc.
  20
  21 2009-07-06  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
  22
  23         * config/tc-i386.c (cpu_arch): Add .fma4 and CPU_FMA4_FLAGS.
  24         (build_modrm_byte): Add support to handle FMA4 instructions.
  25         (md_show_usage): Add fma4.
  26
  27 2009-07-04  Alan Modra  <amodra@bigpond.net.au>
  28
  29         * config/tc-cr16.h (TC_LINKRELAX_FIXUP): Set only for code sections.
  30
  31 2009-07-02  Tristan Gingold  <gingold@adacore.com>
  32
  33         * Makefile.am (OBJ_FORMATS): Add macho.
  34         (CPU_OBJ_VALID): Ditto.
  35         (OBJ_FORMAT_CFILES): Add config/obj-macho.c
  36         (OBJ_FORMAT_HFILES): Add config/obj-macho.h
  37         (obj-macho.o): New rule.
  38         * Makefile.in: Regenerated.
  39         * configure.tgt (generic_target): Add i386-*-darwin*.
  40         * config/tc-i386.h: Use i386_target_format for Mach-O.
  41         * config/tc-i386.c (i386_target_format): Define it for Mach-O.
  42         (i386_target_format): Add a case for bfd_target_mach_o_flavour.
  43         * config/obj-macho.h: New file.
  44         * config/obj-macho.c: New file.
  45
  46 2009-07-01  Nick Clifton  <nickc@redhat.com>
  47
  48         PR 10168
  49         * config/tc-arm.c (do_t_pkhtb): Swap Rm and Rn when encoding as
  50         PKHBT.
  51
  52 2009-07-01  Paul Brook <paul@codesourcery.com>
  53
  54         * config/tc-arm.c (MISSING_FNSTART): Define.
  55         (s_arm_unwind_fnstart): Diagnose duplicate directive.
  56         (s_arm_unwind_handlerdata, s_arm_unwind_fnend, s_arm_unwind_fnend,
  57         s_arm_unwind_cantunwind, s_arm_unwind_personalityindex,
  58         s_arm_unwind_personality, s_arm_unwind_save, s_arm_unwind_movsp,
  59         s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): Error if
  60         not inside function unwinding region.
  61
  62 2009-06-29  H.J. Lu  <hongjiu.lu@intel.com>
  63
  64         * config/tc-i386.c: Reformat.
  65
  66 2009-06-23  DJ Delorie  <dj@redhat.com>
  67
  68         * config/tc-mep.c (mep_check_ivc2_scheduling): For IVC2, allocate
  69         32 bits for relaxable branches so that we can relax them later.
  70         (md_estimate_size_before_relax): Assume IVC2 branches will be relaxed.
  71         (mep_relax_frag): New.
  72         (md_convert_frag): Relax IVC2 branches in-place.
  73         * config/tc-mep.h ((mep_relax_frag): New.
  74
  75 2009-06-22  Martin Thuresson  <martin@mtme.org>
  76
  77         * gas/app, gas/as.c, gas/as.h, gas/atof-generic.c, gas/cgen.c,
  78         gas/config/atof-ieee.c, gas/config/obj-aout.c,
  79         gas/config/obj-coff.c, gas/config/obj-ecoff.c,
  80         gas/config/obj-elf.c, gas/config/obj-som.c, gas/config/tc-alpha.c,
  81         gas/config/tc-arc.c, gas/config/tc-arm.c, gas/config/tc-cr16.c,
  82         gas/config/tc-cris.c, gas/config/tc-crx.c, gas/config/tc-d30v.c,
  83         gas/config/tc-dlx.c, gas/config/tc-hppa.c, gas/config/tc-i370.c,
  84         gas/config/tc-i386-intel.c, gas/config/tc-i386.c,
  85         gas/config/tc-i860.c, gas/config/tc-i960.c, gas/config/tc-ia64.c,
  86         gas/config/tc-iq2000.c, gas/config/tc-m32c.c,
  87         gas/config/tc-m32r.c, gas/config/tc-m68hc11.c,
  88         gas/config/tc-m68k.c, gas/config/tc-maxq.c, gas/config/tc-mcore.c,
  89         gas/config/tc-mep.c, gas/config/tc-mips.c, gas/config/tc-mmix.c,
  90         gas/config/tc-mn10300.c, gas/config/tc-moxie.c,
  91         gas/config/tc-ns32k.c, gas/config/tc-pj.c, gas/config/tc-ppc.c,
  92         gas/config/tc-s390.c, gas/config/tc-score.c,
  93         gas/config/tc-score7.c, gas/config/tc-sh.c, gas/config/tc-sparc.c,
  94         gas/config/tc-spu.c, gas/config/tc-tic30.c, gas/config/tc-vax.c,
  95         gas/config/tc-xtensa.c, gas/config/xtensa-relax.c,
  96         gas/dw2gencfi.c, gas/dwarf2dbg.c, gas/ehopt.c, gas/expr.c,
  97         gas/frags.c, gas/input-file.c, gas/read.c, gas/sb.c,
  98         gas/subsegs.c, gas/symbols.c, gas/write.c: Change the name of the
  99         gas macro `assert' to `gas_assert'.
 100
 101 2009-06-22  Daniel Gutson <dgutson@codesourcery.com>
 102
 103         * config/tc-arm.c (implicit_it_mode): New enum.
 104         (implicit_it_mode): New global.
 105         (it_instruction_type): New enum.
 106         (arm_parse_it_mode): New function.
 107         (arm_long_opts): New option added.
 108         (arm_it): New field.
 109         (it_state): New enum.
 110         (now_it): New macro.
 111         (check_it_blocks_finished): New function.
 112         (insns[]): Use the IT Thumb opcodes for ARM too.
 113         (arm_cleanup): Call check_it_blocks_finished.
 114         (now_it_compatible): New function.
 115         (conditional_insn): New function.
 116         (set_it_insn_type): New macro.
 117         (set_it_insn_type_last): New macro.
 118         (do_it): Call automatic IT machinery functions.
 119         (do_t_add_sub): Likewise
 120         (do_t_arit3): Likewise.
 121         (do_t_arit3c): Likewise.
 122         (do_t_blx): Likewise.
 123         (do_t_branch): Likewise.
 124         (do_t_bkpt): Likewise.
 125         (do_t_branch23): Likewise.
 126         (do_t_bx): Likewise.
 127         (do_t_bxj): Likewise.
 128         (do_t_cps): Likewise.
 129         (do_t_cpsi): Likewise.
 130         (do_t_cbz): Likewise.
 131         (do_t_it): Likewise.
 132         (encode_thumb2_ldmstm): Likewise.
 133         (do_t_ldst): Likewise.
 134         (do_t_mov_cmp): Likewise.
 135         (do_t_mvn_tst): Likewise.
 136         (do_t_mul): Likewise.
 137         (do_t_neg): Likewise.
 138         (do_t_setend): Likewise.
 139         (do_t_shift): Likewise.
 140         (do_t_tb): Likewise.
 141         (output_it_inst): New function.
 142         (new_automatic_it_block): New function.
 143         (close_automatic_it_block): New function.
 144         (now_it_add_mask): New function.
 145         (it_fsm_pre_encode): New function.
 146         (handle_it_state): New function.
 147         (it_fsm_post_encode): New function.
 148         (force_automatic_it_block_close): New function.
 149         (in_it_block): New function.
 150         (md_assemble): Call automatic IT block machinery functions.
 151         (arm_frob_label): Likewise.
 152         (arm_opts): New element.
 153         * config/tc-arm.h (it_state): New enum.
 154         (current_it): New struct.
 155         (arm_segment_info_type): New member added.
 156         * doc/c-arm.texi: New option -mimplicit-it documented.
 157
 158 2009-06-20  Alan Modra  <amodra@bigpond.net.au>
 159
 160         PR 10302
 161         * doc/as.texinfo (Section <ELF "M,S" flag>): Clarify tail merge.
 162
 163 2009-06-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 164
 165         * config/tc-s390.c (md_gather_operands): Accept an instruction
 166         without operands if all operands are tagged as optional.
 167
 168 2009-06-18  Nick Clifton  <nickc@redhat.com>
 169
 170         PR 10169
 171         * gas/tc-arm.c (do_t_ssat): Move common code from here...
 172         (do_t_usat): ... and here to...
 173         (do_t_ssat_usat): New function: ... here.  Add code to check that
 174         the shift value, if present, is in range.
 175
 176 2009-06-18  Dave Korn  <dave.korn.cygwin@gmail.com>
 177
 178         Merge cegcc and mingw32ce target name changes
 179         from CeGCC project:
 180
 181         2007-12-25  Pedro Alves  <pedro_alves@portugalmail.pt>
 182
 183         * configure.tgt: Add arm*-*-cegcc* target.
 184
 185         2007-12-17  Pedro Alves  <pedro_alves@portugalmail.pt>
 186
 187         * configure.tgt: Add arm-*-mingw32ce* target.
 188
 189 2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>
 190
 191         * config/tc-vax.c (md_estimate_size_before_relax): Accept
 192         indirect symbol references in the PIC mode and emit a
 193         PC-relative relocation instead of a GOT/PLT one.  Likewise
 194         for symbols known to be hidden at this point.
 195
 196 2009-06-15  Nick Clifton  <nickc@redhat.com>
 197
 198         PR 10186
 199         * config/tc-arm.c (T16_32_TAB): Fix binary value of SEV.W
 200         instruction.
 201
 202 2009-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 203
 204         PR ld/10269
 205         * config/tc-i386.c (md_apply_fix): Use TC_FORCE_RELOCATION
 206         instead of generic_force_reloc.
 207
 208         * config/tc-i386.h (TC_FORCE_RELOCATION): New.
 209
 210 2009-06-11  Anthony Green  <green@moxielogic.com>
 211
 212         * config/tc-moxie.c (md_chars_to_number): Define.
 213         (md_begin): Populate opcode hashtable with more form 3 opcodes.
 214         (md_assemble): Assemble MOXIE_F3_PCREL encoded instructions.
 215         (md_apply_fix): Handle BFD_RELOC_MOXIE_10_PCREL relocations.
 216         (tc_gen_reloc): Ditto.
 217         (md_pcrel_from): Ditto.
 218         (md_chars_to_number): New function.
 219
 220 2009-06-10  Anthony Green  <green@moxielogic.com>
 221
 222         * config/tc-moxie.c (md_assemble): Handle MOXIE_F1_M encoded
 223         opcodes.
 224
 225 2009-06-09  Jakub Jelinek  <jakub@redhat.com>
 226
 227         PR gas/10255
 228         * dw2gencfi.c (output_cfi_insn): Initialize fragment before rs_cfa
 229         to DW_CFA_advance_loc4.
 230
 231 2009-06-08  Dave Korn  <dave.korn.cygwin@gmail.com>
 232
 233         PR gas/977
 234         * config/tc-i386.c (md_estimate_size_before_relax):  Don't relax
 235         branches to weak symbols.
 236         (md_apply_fix):  Don't convert fixes against weak symbols to
 237         section-relative offsets, but save addend for later reloc emission.
 238         (tc_gen_reloc):  When emitting reloc against weak symbol, adjust
 239         addend to pre-compensate for bfd_install_relocation.
 240
 241 2009-06-04  Alan Modra  <amodra@bigpond.net.au>
 242
 243         * dep-in.sed: Don't use \n in replacement part of s command.
 244         * Makefile.am (DEP1, DEPTC, DEPOBJ, DEP2): LC_ALL for uniq.
 245         * Makefile.in: Regenerate.
 246
 247 2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 248
 249         PR gas/10198
 250         * config/tc-i386-intel.c (i386_intel_operand): Check '$' as '.'.
 251
 252 2009-05-26  Catherine Moore  <clm@codesourcery.com>
 253
 254         * config/tc-mips.c (check_for_24k_errata): Remove.
 255         (md_mips_end): Remove call to check_for_24k_errata.
 256         (start_noreorder): Likewise.
 257         (s_change_sec): Likewise.
 258         (s_change_section): Likewise.
 259         (insns_between): Add 24k errata checks.
 260         (append_insn): Remove declaration and references to nhdx_24k.
 261         Remove calls to check_for_24k_errata.
 262
 263 2009-05-26  Nick Clifton  <nickc@redhat.com>
 264
 265         * po/id.po: Updated Indonesian translation.
 266         * po/gas.pot: Updated template file.
 267
 268 2009-05-26  Nick Clifton  <nickc@redhat.com>
 269
 270         PR 10143
 271         * config/bfin-parse.y (error): Use "%s" as format string for error
 272         message.
 273
 274 2009-05-26  Alan Modra  <amodra@bigpond.net.au>
 275
 276         * dep-in.sed: Output one filename per line with all lines having
 277         continuation backslash.  Prefix first line with "A", following
 278         lines with "B".
 279         * Makefile.am (DEP): Don't use dep.sed here.
 280         (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
 281         sort and uniq.
 282         (DEPTC, DEPOBJ, DEP2): Use dep.sed on dependencies, sort and uniq.
 283         Emit multi dependencies on one line.
 284         * Makefile.in: Regenerate.
 285
 286 2009-05-25  Tristan Gingold  <gingold@adacore.com>
 287
 288         * makefile.vms: New file to compile gas on VMS.
 289
 290         * configure.com: New file to do configuration on VMS with DCL.
 291
 292 2009-05-23  Richard Sandiford  <rdsandiford@googlemail.com>
 293
 294         * config/tc-mips.c (nops_for_vr4130): Don't check noreorder_p.
 295         (nops_for_insn): Likewise.
 296
 297 2009-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 298
 299         * symbols.c (COPIED_SYMFLAGS): Add BSF_GNU_INDIRECT_FUNCTION.
 300
 301 2009-05-22  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
 302
 303         * config/tc-i386.c (process_drex): Delete. Remove SSE5 support.
 304         (build_modrm_byte): Remove DREX handling support.
 305         (DREX_*): Delete.
 306         (drex_byte): Delete.
 307         (md_assemble): Remove DREX handling support.
 308         (process_operands): Remove DREX, SSE5 support.
 309         (i386_insn): Remove DREX.
 310
 311 2009-05-22  Alan Modra  <amodra@bigpond.net.au>
 312
 313         * Makefile.am: Run "make dep-am".
 314         * Makefile.in: Regenerate.
 315
 316 2009-05-20  Kai Tietz  <kai.tietz@onevision.com>
 317             H.J. Lu  <hongjiu.lu@intel.com>
 318
 319         * config/obj-coff.h: Include "coff/x86_64.h" for x86 pe-coff.
 320         (TARGET_FORMAT): Removed for x86 pe-coff.
 321         (COFF_TARGET_FORMAT): Likewise.
 322
 323         * config/tc-i386.c (md_longopts): Allow --64 for x86 pe-coff.
 324         (md_parse_option): Likewise.
 325         (md_show_usage): Show option --32/--64 for x86 pe-coff.
 326         (i386_target_format): Use also for x86 pe-coff.
 327
 328         * config/tc-i386.h (TARGET_FORMAT): Defined as i386_target_format
 329         for x86 pe-coff.
 330
 331 2009-05-19  DJ Delorie  <dj@redhat.com>
 332
 333         * config/tc-mep.c (mep_machine): Only check CPU flags, not COP flags.
 334         (mep_process_saved_insns): Remove debugging printfs.
 335
 336 2009-05-19  Dave Korn  <dave.korn.cygwin@gmail.com>
 337
 338         * NEWS:  Mention new feature.
 339         * config/obj-coff.c (obj_coff_common_parse):  New function.
 340         (obj_coff_comm):  Likewise.
 341         (coff_pseudo_table):  Override default ".comm" definition on PE.
 342         * doc/as.texinfo:  Document new feature.
 343
 344 2009-05-17  Kai Tietz  <kai.tietz@onevision.com>
 345
 346         * config/obj-coff.c (obj_coff_section): Add 'y' as
 347         specifier for SEC_COFF_NOREAD section flag.
 348         * doc/as.texinfo: Add documentation about .section flag 'y'.
 349
 350 2009-05-13  DJ Delorie  <dj@redhat.com>
 351
 352         * cgen.c (gas_cgen_parse_operand): Guard against NULL pointers.
 353
 354 2009-05-13  Andrew Jenner  <andrew@codesourcery.com>
 355
 356         * config/tc-arm.c: Move as.h to start of file.
 357
 358 2009-05-05 Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 359
 360         * config/tc-arm.h: Fix typo in comment.
 361         (ARM_IS_FUNC): New macro.
 362         (MD_APPLY_SYM_VALUE): Define.
 363
 364         * config/tc-arm.c (do_blx): Retain BFD_RELOC_ARM_PCREL_BLX for
 365         all versions of EABI.
 366         (relax_branch): Do not relax for branches to ARM functions.
 367         (md_pcrel_from_section): Set up base correctly for
 368         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_THUMB_PCREL_CALL,
 369         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_ARM_PCREL_BLX
 370         BFD_RELOC_ARM_PCREL_CALL.
 371         (md_apply_fix): Flip bl to blx where possible.
 372         Flip blx to bl where possible.
 373         (arm_force_relocation): Force relocations for
 374         BFD_RELOC_ARM_PCREL_JUMP, BFD_RELOC_ARM_PCREL_JUMP,
 375         BFD_RELOC_ARM_PCREL_BLX, BFD_RELOC_THUMB_PCREL_BLX,
 376         BFD_RELOC_THUMB_PCREL_BRANCH20, BFD_RELOC_THUMB_PCREL_BRANCH23,
 377         BFD_RELOC_THUMB_PCREL_BRANCH25.
 378         (arm_apply_sym_value): New function.
 379
 380 2009-05-04  Tristan Gingold  <gingold@adacore.com>
 381
 382         * config/tc-alpha.c: Also declare alpha_prologue_label for OBJ_EVAX.
 383
 384 2009-05-01  Nathan Sidwell  <nathan@codesourcery.com>
 385
 386         * config/tc-armlinux-eabi.h (FPU_DEFAULT): Default to plain VFP.
 387         * config/tc-armeabi.h (FPU_DEFAULT): Likewise.
 388         * config/tc-arm.c (md_begin): If FPU_DEFAULT is set, don't infer
 389         the default FPU from the processor.
 390
 391 2009-05-01  Julian Brown  <julian@codesourcery.com>
 392
 393         * config/tc-arm.c (do_t_blx): Always use BFD_RELOC_THUMB_PCREL_BLX.
 394         (md_pcrel_from_section): Align address for BLX.
 395         (tc_gen_reloc): Change BFD_RELOC_THUMB_PCREL_BLX relocations to
 396         BFD_RELOC_THUMB_PCREL_BRANCH23 for EABI v4+.
 397
 398 2009-04-29  DJ Delorie  <dj@redhat.com>
 399
 400         * config/tc-mep.c (md_begin): Check coprocessor type.
 401         (md_check_parallel64_scheduling): Use memset to initialize the buffer.
 402         (md_check_parallel32_scheduling): Likewise.
 403         (slot_ok): New.
 404         (mep_check_ivc2_scheduling): New.
 405         (mep_check_parallel_scheduling): Call it.
 406         (mep_process_saved_insns): Add IVC2 slot support.
 407         (md_assemble): Likewise.
 408
 409 2009-04-30  Nick Clifton  <nickc@redhat.com>
 410
 411         * config/obj-elf.c (obj_elf_type): Add support for a
 412         gnu_indirect_function type.
 413         * config/tc-i386.c (tc_i386_fix_adjustable): Do not adjust fixups
 414         against indirect function symbols.
 415         * doc/as.texinfo (.type): Document the support for the
 416         gnu_indirect_function symbol type.
 417         * NEWS: Mention the new feature.
 418
 419 2009-04-24  Cary Coutant  <ccoutant@google.com>
 420
 421         * NEWS: Add item about discriminator support.
 422         * dwarf2dbg.h (struct dwarf2_line_info): Add discriminator field.
 423         * dwarf2dbg.c (current): Add discriminator field.
 424         (dwarf2_where): Copy discriminator value.
 425         (dwarf2_consume_line_info): Set discriminator to 0.
 426         (dwarf2_directive_loc): Process discriminator sub-op.
 427         (out_leb128): New function.
 428         (process_entries): Output DW_LNE_set_discriminator.
 429         * doc/as.texinfo: Add discriminator operand to .loc directive.
 430
 431 2009-04-22  Nathan Sidwell  <nathan@codesourcery.com>
 432
 433         * config/tc-mips.c (macro_end, md_convert_frag): Use '%s' for
 434         as_bad calls to silence compiler warning.
 435
 436 2009-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 437
 438         * config/tc-i386-intel.c (O_XXX): Reorder.
 439
 440 2009-04-20  Jan Beulich  <jbeulich@novell.com>
 441
 442         * Makefile.am: Add explicit dependency of tc-i386.o on
 443         tc-i386-intel.c.
 444         * Makefile.in: Likewise.
 445         * config/tc-i386.c (i386_finalize_immediate): Declare, broken
 446         out from i386_immediate.
 447         (i386_immediate): Slightly re-arrange, call
 448         i386_finalize_immediate.
 449         (i386_finalize_displacement): Declare, broken out from
 450         i386_displacement.
 451         (i386_displacement): Slightly re-arrange, call
 452         i386_finalize_displacement.
 453         (i386_intel_simplify, i386_intel_parse_name): Declare.
 454         (this_operand): Initialize to -1.
 455         (set_intel_syntax): Set expression rank for O_full_ptr.
 456         (md_assemble): Set this_operand back to -1 after parsing
 457         operands.
 458         (x86_cons): Negate intel_syntax to indicate state. Call
 459         i386_intel_simplify.
 460         (md_operand): Convert if to switch. Handle '[' for Intel
 461         syntax.
 462         (i386_intel_operand): Delete, including all helper functions
 463         and data.
 464         * config/tc-i386-intel.c: New file, all new code.
 465         * config/tc-i386.h (i386_operator): Declare.
 466         (md_operator): Define to i386_operator.
 467         (i386_need_index_operator): Declare.
 468         (md_need_index_operator): Define to i386_need_index_operator.
 469         (O_full_ptr): Define.
 470
 471 2009-04-20  Jan Beulich  <jbeulich@novell.com>
 472
 473         * expr.c (operand): Call md_need_index_operator() and
 474         md_operator() if defined. Add unary label.
 475         (operator): Call md_operator() if defined.
 476         (expr): Adjust assertions on range and rank of op_left and
 477         op_right. Don't abort on unhandled operators when reducing
 478         expressions with both operands being constant.
 479         (expr_set_rank): New.
 480         * expr.h (expr_set_rank): Declare.
 481
 482 2009-04-15  Anthony Green  <green@moxielogic.com>
 483
 484         * config/tc-moxie.h: New file.
 485         * config/tc-moxie.c: New file.
 486         * configure: Add support for moxie.
 487         * configure.tgt: Add support for moxie.
 488
 489 2009-04-16  Jan Beulich  <jbeulich@novell.com>
 490
 491         * expr.c: Include limits.h if available, and #define CHAR_BITS
 492         otherwise.
 493         (expr): Check range of shift count when evaluating a constant
 494         expression.
 495
 496 2009-04-15  Jan Beulich  <jbeulich@novell.com>
 497
 498         * config/tc-i386.c (process_operands): Print operands in
 499         correct order depending on intel_syntax.
 500
 501 2009-04-09  Catherine Moore  <clm@codesourcery.com>
 502
 503         * config/tc-mips.c (mips_fix_24k): Declare.
 504         (check_for_24k_errata): New.
 505         (mips_cleanup): Call check_for_24k_errata.
 506         (start_noreorder): Likewise.
 507         (md_mips_end): Likewise.
 508         (s_change_sec): Likewise.
 509         (s_change_section): Likewise.
 510         (append_insn): Call check_for_24k_errata.  Prevent
 511         ERET/DERET instructions from being moved into delay
 512         slots.
 513         (OPTION_FIX_24K): New.
 514         (OPTION_NO_FIX_24k) New.
 515         (md_longopts): Add "mfix-24k" and "mno-fix-24k".
 516         (md_parse_option): Handle fix-24k options.
 517         (md_show_usage): Display fix-24k options.
 518         * doc/c-mips.texi: Document.
 519
 520 2009-04-09  Adam Nemet  <anemet@caviumnetworks.com>
 521
 522         * config/tc-mips.c (mips_dwarf2_addr_size): Use HAVE_64BIT_OBJECTS
 523         instead of HAVE_64BIT_SYMBOLS.
 524
 525 2009-04-07  DJ Delorie  <dj@redhat.com>
 526
 527         * config/tc-mep.c: Add UCI/DSP instruction support.  Add C5 support.
 528         (md_show_usage): Change default endian to little.
 529         * config/tc-mep.h (TARGET_BYTES_BIG_ENDIAN): Change default to little.
 530
 531 2009-04-06  DJ Delorie  <dj@redhat.com>
 532
 533         * tc-h8300.c (do_a_fix_imm): Pass the insn, force relocs for MOVA
 534         immediates.
 535         (build_bytes): Pass insn to do_a_fix_imm.
 536
 537 2009-04-02  Daniel Gutson <dgutson@codesourcery.com>
 538
 539         * config/tc-arm.c (arm_cpus): Add entry for ARM Cortex-M0.
 540         * doc/c-arm.texi: Added codes for processors ARM Cortex-M0 and
 541         Cortex-M1.
 542
 543 2009-04-01  Matt Thomas <matt@netbsd.org>
 544
 545         * config/tc-vax.c (synthetic_votstrs): add "jbbcci" and "jbbssi"
 546         (md_assemble): emit symbol name when used as immediate in PIC mode.
 547         (md_assemble): fix LP64 bug (use sizeof (valueT) instead 4).
 548
 549 2009-04-01  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
 550
 551         * config/tc-xtensa.c (parse_arguments): call demand_empty_rest_of_line
 552
 553 2009-04-01  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 554
 555         * config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF.
 556         (find_real_start): Likewise.
 557         * config/tc-arm.h (TC_VALIDATE_FIX): Likewise
 558
 559 2009-04-01  Nathan Sidwell  <nathan@codesourcery.com>
 560
 561         * config/tc-arm.c (do_nop): Generate v6k nops whenever possible.
 562         (arm_handle_align): Generate v6k ARM, thumb2 wide & narrow nops
 563         whenever possible.
 564
 565 2009-03-31  Peter Bergner  <bergner@vnet.ibm.com>
 566
 567         * config/tc-ppc.c (ppc_handle_align): Handle power7's group ending nop.
 568
 569 2009-03-31  Dave Korn  <dave.korn.cygwin@gmail.com>
 570
 571         * doc/internals.texi:  Fix trivial syntax errors.
 572
 573 2009-03-26  Alan Modra  <amodra@bigpond.net.au>
 574
 575         PR 10005
 576         * config/tc-i386.c (reloc): Don't abort on lack of required
 577         reloc type.
 578
 579 2009-03-25  H.J. Lu  <hongjiu.lu@intel.com>
 580
 581         * config/tc-i386.c (parse_insn): Use default_arch on unsupported
 582         arch.
 583
 584 2009-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 585
 586         PR gas/9966
 587         * listing.c (listing_newline): Properly handle `\\"' and ';'.
 588
 589         * read.c (is_end_of_line): Update comments for line separator.
 590         (read_begin): Set line separator in is_end_of_line to 2.
 591
 592 2009-03-19  David S. Miller  <davem@davemloft.net>
 593
 594         * config/tc-sparc.c (md_parse_option): If the user gives
 595         us '--64' make sure max_architecture is at least V9.
 596
 597 2009-03-18  Andrew Stubbs  <ams@codesourcery.com>
 598
 599         * config/tc-arm.c (md_apply_fix): Check BFD_RELOC_ARM_IMMEDIATE and
 600         BFD_RELOC_ARM_ADRL_IMMEDIATE value is in the correct section.
 601         Check BFD_RELOC_ARM_ADRL_IMMEDIATE has a defined symbol.
 602
 603 2009-03-18  Alan Modra  <amodra@bigpond.net.au>
 604
 605         * as.h: Include alloca-conf.h instead of config.h and remove
 606         existing #if's handling alloca.
 607         * Makefile.am: Run "make dep-am".
 608         * Makefile.in: Regenerate.
 609
 610 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 611
 612         * config/tc-ppc.c (ppc_frob_symbol): Add csect information for
 613         C_AIX_WEAKEXT too.
 614
 615 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 616
 617         * config/tc-ppc.c (md_apply_fix): On COFF targets, always reread
 618         "value" from fx_offset.  Manually resubtract md_pcrel_from_section
 619         where necessary.
 620
 621 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 622
 623         * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
 624         * configure.in: Likewise.
 625         * configure: Regenerate.
 626
 627 2009-03-11  Hans-Peter Nilsson  <hp@axis.com>
 628
 629         * config/tc-cris.c (cris_create_short_jump): Remove prototype.
 630         Rename, changing all callers, to...
 631         (md_create_short_jump): Adjust head comment.  Assert
 632         word-sized-branch distance for v32.  Bail out calling as_fatal for
 633         compatibility mode here.
 634         (md_create_long_jump): ...not here.
 635         * config/tc-cris.h (md_create_short_jump): Do not define.
 636
 637 2009-03-10  Hans-Peter Nilsson  <hp@axis.com>
 638
 639         * write.c (write_object_file) [!WORKING_DOT_WORD]: When patching
 640         the jump table for multiple overflowing entries with the same
 641         target, handle base symbols being different.
 642         (relax_segment) <case rs_broken_word, second loop>: Whenever a
 643         single entry overflows, arrange to redirect all entries with the
 644         same target.
 645
 646 2009-03-10  Alan Modra  <amodra@bigpond.net.au>
 647
 648         * config/tc-ppc.c (parse_cpu): Delete.
 649         (md_parse_option, ppc_machine): Use ppc_parse_cpu.
 650
 651 2009-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 652
 653         PR gas/9915
 654         * config/tc-i386.h (LOCAL_LABELS_DOLLAR): New.  Defined as 0.
 655         (LOCAL_LABELS_FB): Undefine befoe define.
 656
 657 2009-03-06  Nick Clifton  <nickc@redhat.com>
 658
 659         * po/es.po: Updated Spanish translation.
 660
 661 2009-03-05  Joseph Myers  <joseph@codesourcery.com>
 662
 663         * read.c (s_fill, s_space, s_float_space, float_cons, stringer,
 664         s_incbin): Call md_cons_align (1).
 665
 666 2009-03-04  Nick Clifton  <nickc@redhat.com>
 667
 668         * config/tc-alpha.c (alpha_prologue_label): Only define for ELF
 669         based targets.
 670         (s_alpha_comm): Only define "temp" and "log_align" local variables
 671         for EVAX targets.
 672
 673 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
 674
 675         * config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs
 676         have non-zero addend.
 677         (md_assemble): Parse args of __tls_get_addr calls.
 678         (md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD.
 679
 680 2009-03-03  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 681
 682         binutils/3807
 683         * config/tc-hppa.h (tc_frob_symbol): Don't frob absolute symbols with
 684         local scope for ELF targets.
 685
 686 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
 687
 688         * config/tc-ppc.c (md_assemble): APUinfo only for e500.
 689
 690 2009-03-03  Tristan Gingold  <gingold@adacore.com>
 691             Eric Botcazou  <ebotcazou@adacore.com>
 692             Douglas B Rupp  <rupp@gnat.com>
 693
 694         * doc/as.texinfo (Overview): Mention -replace/-noreplace options
 695         for Alpha.
 696         * doc/c-alpha.texi (Alpha Options): Document -replace/-noreplace.
 697         * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define to 1 (evax).
 698         (OBJ_SYMFIELD_TYPE): Remove.
 699         (tc_canonicalize_symbol_name): Define to evax_shorten_name.
 700         (TC_IMPLICIT_LCOMM_ALIGNMENT): For alignment to 3 on evax.
 701         (tc_frob_file_before_fix): Do not defined on evax.
 702         * config/tc-alpha.c: Always includes dwarf2dbg.h.
 703         Include vms.h if OBJ_EVAX.
 704         (struct alpha_fixup): Add xtrasym and procsym (evax only).
 705         (enum alpha_macro_arg): Remove trailing comma.
 706         (md_longopts): Add replace and noreplace arguments (evax only).
 707         (alpha_evax_proc_hash): New variable.
 708         (alpha_link_section): Make it global.
 709         (alpha_ctors_section, alpha_dtors_section): Removed.
 710         (alpha_ctors_symbol, alpha_dtors_symbol): Ditto.
 711         (alpha_lit8_section): Ifndef'ed on evax.
 712         (alpha_lit8_symbol): Ditto.
 713         (alpha_prologue_label): New variable.
 714         (alpha_linkage_symbol): New variable (evax only).
 715         (alpha_flag_replace): Ditto.
 716         (struct alpha_evax_procs): Add handler and handler_data field.
 717         (alpha_evax_proc): Now of type pointer.
 718         (alpha_linkage_fixup_root, alpha_linkage_fixup_tail): New variables.
 719         (struct alpha_reloc_tag): Add sym and psym fields (evax only).
 720         (get_alpha_reloc_tag): Initialize sym and psym fields (evax only).
 721         (alpha_adjust_relocs): Ifndef'ed on evax.
 722         (load_expression): Add opname argument.
 723         Implement LDA/BSR optimization for evax.
 724         (emit_lda): Adjust for new prototype of load_expression.
 725         (emit_ir_load): Ditto. Do not nothing for GP if ..lk symbols.
 726         (emit_loadstore): Likewise.
 727         (emit_ldXu): Likewise.
 728         (emit_stX): Likewise.
 729         (emit_jsrjmp): Likewise.  Implement LDA/BSR optimization for evax.
 730         (emit_ldgp): Avoid warning in evax case.
 731         (add_to_link_pool): Make it static.  Return symbolic expression rather
 732         than number expression for the offset.
 733         (s_alpha_text): Create .text symbol for evax if not already created.
 734         (s_alpha_comm): Do not create specific section for common symbol.
 735         Fill common area with zeros for evax.
 736         (s_alpha_prologue): Create alpha_prologue_label.
 737         (s_alpha_section_name): New function (evax).
 738         (s_alpha_section_word): Likewise.
 739         (section_name): New static variabke moved out from ...
 740         (s_alpha_section): ... here.  Create new sections on demand.
 741         (s_alpha_literals): New function (evax).
 742         (s_alpha_ent): Create alpha_evax_proc instance and insert it in the
 743         alpha_evax_proc_hash table.
 744         (s_alpha_handler): New function (evax).
 745         (s_alpha_frame): Adjust for new type of alpha_evax_proc.
 746         (s_alpha_prologue): New function (evax).
 747         (s_alpha_pdesc): Adjust for new type of alpha_evax_proc and new
 748         handling of procedures with hash table.
 749         Add support for condition handlers.
 750         (s_alpha_linkage): Create linkage_fixup instance and chain it.
 751         (s_alpha_fp_save): Adjust for new type of alpha_evax_proc.
 752         (s_alpha_mask): Likewise.
 753         (s_alpha_fmask): Likewise.
 754         (s_alpha_end): Clear alpha_evax_proc.
 755         (s_alpha_align): Increase max_alignment to 16.
 756         (alpha_print_token): Call print_expr_1 instead of print_expr.
 757         (md_pseudo_table): Add "section", "literals", "handler" and
 758         "handler_data" (evax).  Do not ignore "prologue" on evax.
 759         Fix indentation.
 760         (md_begin): Create hash table for alpha_evax_proc_hash.
 761         (md_parse_option): Handle OPTION_REPLACE and OPTION_NOREPLACE.
 762         (md_show_usage): Mention -replace/-noreplace for evax.
 763         (md_apply_fix): Handle evax relocs (_NOP, _LDA, _BSR and _BOH).
 764         (alpha_force_relocation): Likewise.
 765         (alpha_fix_adjustable): Likewise. Add BFD_RELOC_16 case.
 766         (tc_gen_reloc): Likewise.  Add BFD_RELOC_ALPHA_LINKAGE for evax.
 767         (emit_insn): New cases for evax specific relocs.
 768         (assemble_insn): Fix indentation.
 769         Take care of -MDISP in operand table.
 770         * config/obj-evax.h (struct alpha_linkage_fixups): New struct.
 771         (OBJ_SYMFIELD_TYPE): New macro.
 772         (obj_symbol_new_hook): Define.
 773         (obj_frob_symbol, obj_frob_file_before_adjust): Ditto.
 774         (obj_frob_file_before_fix): Ditto.
 775         (PDSC_S_M_HANDLER_VALID): New macro.
 776         (PDSC_S_M_HANDLER_DATA_VALID): Ditto.
 777         (TC_IMPLICIT_LCOMM_ALIGNMENT): Remove.
 778         Add prototypes for functions declared in obj-evax.c
 779         * config/obj-evax.c: Include subsegs.h, struc-symbol.h, safe-ctype.h.
 780         (s_evax_weak): Convert to ansi-C.
 781         (evax_symbol_new_hook): New function.
 782         (evax_frob_symbol): Ditto.
 783         (evax_frob_file_before_adjust): Ditto.
 784         (evax_frob_file_before_fix): Ditto.
 785         (evax_shorten_name): Ditto.
 786         (crc32): Ditto.
 787         (encode_32): Ditto.
 788         (encode_16): Ditto.
 789         (decode_16): Ditto.
 790         (shorten_identifier): Ditto.
 791         (is_truncated_identifier): Ditto.
 792         * dwarf2dbg.c (out_debug_info): Do not append trailing slash on VMS.
 793         * as.c (close_output_file): Remove #ifndef OBJ_VMS.
 794         (main): Ditto.
 795
 796 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
 797
 798         * Makefile.am: Run "make dep-am".
 799         * Makefile.in: Regenerate.
 800
 801 2009-03-02  Nick Clifton  <nickc@redhat.com>
 802
 803         PR 9874
 804         * config/tc-ia64.c (fix_insn): Fix warning reported by
 805         -Wformat-security.
 806
 807 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
 808
 809         * config/tc-score7.c: New file.
 810         * doc/c-score.texi: New file.
 811         * Makefile.am: Update dependencies for tc-score.c.
 812         * Makefile.in: Regenerate.
 813         * NEWS: Mention support for Score7 architecture.
 814         * config/tc-score.c: Add support for Score7 architecture.
 815         * config/tc-score.h: Likewise.
 816         * doc/Makefile.am: Add c-score.texi.
 817         * doc/Makefile.in: Regenerate.
 818         * doc/all.texi: Add Score7.
 819         * doc/as.texinfo: Add Score7.
 820
 821 2009-03-01  Mark Mitchell  <mark@codesourcery.com>
 822
 823         * config/tc-arm.c (md_assemble): Allow barrier instructions on
 824         ARMv6-M cores.
 825
 826 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 827
 828         * configure: Regenerate.
 829
 830 2009-02-26  Peter Bergner  <bergner@vnet.ibm.com>
 831
 832         * config/tc-ppc.c (pre_defined_registers): Add "f32" to "f63",
 833         "f.32" to "f.63", "vs0" to "vs63" and "vs.0" to "vs.63".
 834         (parse_cpu): Extend -mpower7 to accept power7 and isel instructions.
 835
 836 2009-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 837
 838         * config/tc-i386.c (fits_in_imm4): Removed.
 839
 840 2009-02-24  Helge Deller <deller@gmx.de>
 841
 842         * config/tc-hppa.c (pa_ip): Add check of immediate values.
 843         (SAVE_IMMEDIATE): New define.
 844
 845 2009-02-23  Mark Mitchell  <mark@codesourcery.com>
 846
 847         * config/tc-arm.c (warn_deprecated_sp): New macro.
 848         (do_t_mov_cmp): Permit R13 as the second
 849         argument to "cmp.n".
 850
 851 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 852
 853         * config/tc-i386.c (type_names): Add OPERAND_TYPE_REGYMM.
 854         (pt): Replace UINTS_ALL_ZERO with operand_type_all_zero.
 855
 856 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 857
 858         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_VEX_IMM4.
 859
 860 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 861
 862         * config/tc-i386.c (vex_imm4): Removed.
 863         (VEX_check_operands): Likewise.
 864         (match_template): Updated.
 865
 866 2009-02-23  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 867
 868         * doc/all.texi: Set S390.
 869         * doc/as.texinfo: Add S390 support and pull in c-s390.texi.
 870         * doc/Makefile.am (CPU_DOCS): Add c-s390.texi.
 871         * doc/Makefile.in: Likewise.
 872         * doc/c-s390.texi: New.
 873
 874 2009-02-12  Nathan Sidwell  <nathan@codesourcery.com>
 875
 876         * config/tc-m68k.c (mcf51qe_ctrl): Add CPUCR.
 877         (mcf52259_ctrl, mcf52277_ctrl, mcf53017_ctrl): New.
 878         (mcf5307_ctrl): Add VBR.
 879         (no_mac): New variable.
 880         (m68k_extensions): Refer to no_mac mask.
 881         (m68k_cpus): Add 51, 51ac, 51cn, 51em, 51jm, 52274, 52277,
 882         52252..52259, 53011..53017.
 883         (m68k_ip): Process CPUCR.
 884         (init_table): Add cpucr entry.
 885         (m68k_set_extension): Allow negated mask to refer to a variable.
 886         (md_show_usage): Use '%s' to silence fprintf warning.
 887         * config/m68k-parse.h (CPUCR): New control register.
 888
 889 2009-02-10  Nathan Sidwell  <nathan@codesourcery.com>
 890
 891         * config/tc-ppc.c (ppc_insert_operand, md_assemble): Use '%s' for
 892         as_bad calls to silence compiler warning.
 893
 894 2009-02-06  Nick Clifton  <nickc@redhat.com>
 895
 896         PR 9814
 897         * config/tc-arm.c (MODE_RECORDED): New define.
 898         (output_inst): Record the thumb_mode in the current frag.
 899         (arm_handle_align): Ignore the MODE_RECORDED bit in tc_frag_data.
 900         (arm_init_frag): Only set the tc_frag_data field if it has not
 901         already been set.
 902
 903 2009-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 904
 905         AVX Programming Reference (January, 2009)
 906         * config/tc-i386.c (CPU_FLAGS_PCLMUL_MATCH): New.
 907         (CPU_FLAGS_AVX_MATCH): Updated.
 908         (CPU_FLAGS_32BIT_MATCH): Likewise.
 909         (cpu_flags_match): Likewise.
 910
 911 2009-02-03  Sandip Matte  <sandip@rmicorp.com>
 912
 913         * config/tc-mips.c (macro): Handle M_MSGSND, M_MSGLD, M_MSGLD_T,
 914         M_MSGWAIT and M_MSGWAIT_T.
 915         (mips_cpu_info_table): Add XLR entry.
 916         * doc/c-mips.texi (-march): Document xlr.
 917
 918 2009-02-03  Eric B. Weddington  <eric.weddington@atmel.com>
 919
 920         * config/tc-avr.c (mcu_types): Add ata6289.
 921         * doc/c-avr.texi: Likewise.
 922
 923 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
 924
 925         * configure.in: AC_SUBST pdfdir.
 926         * Makefile.am: Add install-pdf, install-pdf-am,
 927         and install-pdf-recursive targets.
 928         * doc/Makefile.am: Define pdf__strip_dir. Add
 929         install-pdf and install-pdf-am targets.
 930         * po/Make-in: Add install-pdf target.
 931         * configure: Regenerate.
 932         * Makefile.in: Regenerate.
 933         * doc/Makefile.in: Regenerate.
 934
 935 2009-02-03  Maxim Kuvyrkov  <maxim@codesourcery.com>
 936
 937         * config/m68k-parse.h (enum pic_relocation): Add values for TLS
 938         relocations.
 939         * config/m68k-parse.y (yylex): Parse TLS relocations.
 940         * config/tc-m68k.c (m68k_elf_cons): New static function.
 941         (md_pseudo_table): Use it.
 942         (get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS
 943         relocations.
 944         (md_apply_fix): Fix to set thread local flag.
 945         (m68k_elf_suffix): New static function; helper for m68k_elf_cons.
 946
 947 2009-02-03  Vince Weaver <vince@csl.cornell.edu>
 948
 949         PR 9779
 950         * config/tc-pdp11.c (parse_op_no_deferred): Fix handling of
 951         indexed addressing for symbolic expressions.
 952
 953 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
 954
 955         * config/tc-arm.c (BAD_SP): Define.
 956         (s_arm_unwind_fnstart): Use REG_SP.
 957         (s_arm_unwind_setfp): Likewise.
 958         (reject_bad_reg): New macro.
 959         (do_co_reg): Check for bad registers.
 960         (do_co_reg2c): Likewise.
 961         (do_srs): Use REG_SP.
 962         (do_t_add_sub): Check for bad registers.
 963         (do_t_adr): Likewise.
 964         (do_t_arit3): Likewise.
 965         (do_t_arit3c): Likewise.
 966         (do_t_bfc): Likewise.
 967         (do_t_bfi): Likewise.
 968         (do_t_bfx): Likewise.
 969         (do_t_blx): Likewise.
 970         (do_t_bx): Likewise.
 971         (do_t_bxj): Likewise.
 972         (do_t_clz): Likewise.
 973         (do_t_div): Likewise.
 974         (do_t_mla): Likewise.
 975         (do_t_mlal): Likewise.
 976         (do_t_mov_cmp): Likewise.
 977         (do_t_mov16): Likewise.
 978         (do_t_mvn_tst): Likewise.
 979         (do_t_mrs): Likewise.
 980         (do_t_msr): Likewise.
 981         (do_t_mul): Likewise.
 982         (do_t_mull): Likewise.
 983         (do_t_orn): Likewise.
 984         (do_t_pkhbt): Likewise.
 985         (do_t_pld): Likewise.
 986         (do_t_rbit): Likewise.
 987         (do_t_rev): Likewise.
 988         (do_t_rrx): Likewise.
 989         (do_t_rsb): Likewise.
 990         (do_t_shift): Likewise.
 991         (do_t_simd): Likewise.
 992         (do_t_ssat): Likewise.
 993         (do_t_ssat16): Likewise.
 994         (do_t_sxtah): Likewise.
 995         (do_t_sxth): Likewise.
 996         (do_t_tb): Likewise.
 997         (do_t_usat): Likewise.
 998         (do_t_usat16): Likewise.
 999         (nysn_insert_sp): Use REG_SP.
1000
1001 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1002
1003         * config/tc-arm.c (do_t_orn): New function.
1004         (do_t_rrx): Likewise.
1005         (insns): Add orn and rrx.
1006
1007 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1008
1009         * config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax,
1010         uasx, uhasx, uhsx, uqasx, uqsax, usax.
1011
1012 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1013
1014         * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub,
1015         qdsub in Thumb-2 mode.
1016
1017 2009-01-29  Paul Brook  <paul@codesourcery.com>
1018             Mark Mitchell  <mark@codesourcery.com>
1019
1020         * config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding
1021         of MUL when possible.
1022
1023 2009-01-29  Nick Clifton  <nickc@redhat.com>
1024
1025         * config/tc-mep.h (DIFF_EXPR_OK): Do not define.
1026
1027 2009-01-29  Nathan Sidwell  <nathan@codesourcery.com>
1028             Catherine Moore <clm@codesourcery.com?
1029
1030         * doc/c-arm.texi (ARM Directives): Alphabetize. Document .2byte,
1031         .4byte, .8byte, .bss, .even, .extend, .ldouble, .packed, .secrel32
1032         directives.
1033
1034 2009-01-27  Nick Clifton  <nickc@redhat.com>
1035
1036         * config/tc-mips.c (append_insn): Cope with a complex reloc
1037         sequence containing an unsupported reloc type.
1038         (enum options): Replace computed #define's constants for option
1039         numbers with this enum.
1040         (struct md_longopts): Use the enum.  Allow OPTION_32 in a non-ELF
1041         environment.
1042         (md_parse_option): Allow -32 in a non-ELF environment.
1043
1044 2009-01-26  Andrew Stubbs  <ams@codesourcery.com>
1045
1046         * config/tc-arm.c (attributes_set_explicitly): New array.
1047         (s_arm_eabi_attribute): Check return value from s_vendor_attribute.
1048         (cpu_arch): Add ARM_ARCH_V5T.
1049         (aeabi_set_attribute_int): New function.
1050         (aeabi_set_attribute_string): New function.
1051         (aeabi_set_public_attributes): Set attributes according to the user's
1052         intentions, rather than the actual state of the binary.
1053         Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of
1054         bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string.
1055         Support WMMXv2. Use attribute names instead of numbers.
1056         * read.c (s_vendor_attribute): Change return type to int.
1057         Return the tag number that was set.
1058         * read.h (s_vendor_attribute): Change return type to int.
1059
1060 2009-01-26  Eric B. Weddington  <eric.weddington@atmel.com>
1061
1062         PR 9789
1063         * config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name.
1064         * doc/c-avr.texi: Likewise.
1065
1066 2009-01-23  Nathan Sidwell  <nathan@codesourcery.com>
1067
1068         * doc/c-arm.texi (): Document -mwarn-deprecated.
1069         * config/tc-arm.c (WARN_DEPRECATED): Remove.  Replace with ...
1070         (warn_on_deprecated): ... this.
1071         (opcode_lookup, md_assemble): Check it before warning.
1072         (arm_opts): Add m[no-]warn-deprecated.
1073         (md_parse_option): Replace WARN_DEPRECATED with
1074         warn_on_deprecated.
1075
1076 2009-01-23  Andreas Schwab  <schwab@suse.de>
1077
1078         * config/tc-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast
1079         arguments to macro_build to match format.
1080
1081         * config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define.
1082         * config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define.
1083
1084 2009-01-19  Nick Clifton  <nickc@redhat.com>
1085
1086         * config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for
1087         ELF format ARM targets.
1088         * config/tc-arm.c (arm_convert_symbolic_attribute): Likewise.
1089
1090 2009-01-19  Nick Clifton  <nickc@redhat.com>
1091
1092         * configure.tgt: Restore alpha sorting to object format switch
1093         statement.
1094
1095 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
1096
1097         * read.c (s_vendor_attribute): Allow for unknown flag bits in type.
1098
1099 2009-01-16  Mark Shinwell  <shinwell@codesourcery.com>
1100
1101         * config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5.
1102         * config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise.
1103
1104 2009-01-16  Andrew Stubbs  <ams@codesourcery.com>
1105             Daniel Jacobowitz  <dan@codesourcery.com>
1106
1107         * config/tc-arm.c (arm_copy_symbol_attributes): New function.
1108         * config/tc-arm.h (arm_copy_symbol_attributes): New prototype.
1109         (CONVERT_SYMBOLIC_ATTRIBUTE): New define.
1110         * read.c (s_vendor_attribute): Add support for symbolic tag names.
1111         Improve string parser.
1112         * doc/c-arm.texi (ARM Machine Directives): Document
1113         .eabi_attribute symbolic tag names.
1114
1115 2009-01-16  Alan Modra  <amodra@bigpond.net.au>
1116
1117         * configure.in (commonbfdlib): Delete.
1118         * configure: Regenerate.
1119         * po/POTFILES.in: Regenerate.
1120
1121 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
1122             Julian Brown   <julian@codesourcery.com>
1123
1124         * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11.
1125
1126 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
1127
1128         * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat ->
1129         bfd_elf_add_obj_attr_int_string.
1130
1131 2009-01-15  Douglas B Rupp  <rupp@gnat.com>
1132
1133         * configure.tgt(ia64-*-*vms*): New target.
1134         * dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern.
1135         * tc.h (md_number_to_chars): Declare iff undefined.
1136         * config/obj-elf.c (obj_elf_change_section): Change type of arg
1137         attr to bfd_vma.
1138         (obj_elf_parse_section_letters): Return a bfd_vma. Change type of
1139         variables attr, md_attr to bfd_vma.
1140         (obj_elf_section_word): Likewise.
1141         (obj_elf_section): Change type of variable attr to bfd_vma
1142         * config/obj-elf.h (obj_elf_change_section): Change type of arg
1143         attr to bfd_vma.
1144         * config/tc-ia64.c (bfdver.h,time.h): Include.
1145         (ia64_elf_section_letter): Now returns a bfd_vma.
1146         Handle VMS specific attributes.
1147         (ia64_elf_section_flags): Arg attr now a bfd_vma.
1148         (ia64_init): Don't turn on dependency checking for VMS.
1149         (ia64_target_format): Check for VMS flag bit.
1150         (do_alias): Hande decc$ functions.
1151         (get_vms_time): New function.
1152         (ia64_vms_note): New function.
1153         * config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma.
1154         (ia64_elf_section_flags): Arg attr now a bfd_vma.
1155         (tc_init_after_args): Define for VMS.
1156         * config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma.
1157         (alpha_elf_section_flags): Change type of arg attr to bfd_vma.
1158         * config/tc-alpha.h: Likewise.
1159         * config/tc-i386.c (x86_64_section_letter): Return a bfd_vma.
1160         (x86_64_section_word): Return a bfd_vma.
1161         * config/tc-i386.h: Likewise.
1162         * config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg
1163         attr to bfd_vma.
1164         * config/tc-ip2k.h: Likewise.
1165         * config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma.
1166         (mep_elf_section_flags): Change type of arg attr to bfd_vma.
1167         * config/tc-mep.h: Likewise.
1168         * config/tc-ppc.c  (ppc_section_letter): Return a bfd_vma.
1169         (ppc_section_word): Return a bfd_vma.
1170         (ppc_section_flags): Change type of arg attr to bfd_vma.
1171         * config/tc-ppc.h: Likewise.
1172         * config/tc-frv.h: Provide a prototype for frv_md_number_to_chars.
1173         * config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR,
1174         DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME):
1175         New file with new macros
1176         * dwarf2dbg.c (get_filenum, out_file_list): Default and call new
1177         macros.
1178
1179 2009-01-15  Nick Clifton  <nickc@redhat.com>
1180
1181         PR 9722
1182         * config/tc-arm.c (do_t_nop): Check for availability of Thumb2
1183         instructions before generating a Thumb2 nop.
1184
1185 2009-01-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1186
1187         * config/tc-s390.h: Define LOCAL_LABEL_PREFIX.
1188
1189 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
1190
1191         * config/tc-spu.c (md_pseudo_table): Add "brinfo".
1192         (brinfo): New var.
1193         (md_assemble): Poke brinfo into branch instructions.
1194         (spu_brinfo): New function.
1195         (md_apply_fix): Don't assume insn fields start off at zero, mask
1196         them to remove possible brinfo.
1197
1198 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1199
1200         * doc/c-i386.texi: Reformat.
1201
1202 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1203
1204         * config/tc-i386.c (cpu_arch): Add corei7, .clflush and
1205         .syscall.
1206         (i386_align_code): Handle PROCESSOR_COREI7.
1207         (md_show_usage): Add corei7, clflush and syscall.
1208         (i386_target_format): Replace cpup4 with cpuclflush.
1209
1210         * config/tc-i386.h (processor_type): Add PROCESSOR_COREI7.
1211
1212         * doc/c-i386.texi: Document corei7, clflush and syscall.
1213
1214 2009-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1215
1216         * config/tc-i386.c (cpu_arch): Add .rdtscp.
1217         (md_show_usage): Display rdtscp.
1218
1219         * doc/c-i386.texi: Document rdtscp.
1220
1221 2009-01-09  Peter Bergner  <bergner@vnet.ibm.com>
1222
1223         * config/tc-ppc.c (ppc_setup_opcodes): Remove PPC_OPCODE_NOPOWER4 test.
1224         Test the new "deprecated" opcode field.
1225
1226 2009-01-07  Sterling Augustine  <sterling@tensilica.com>
1227
1228         * config/tc-xtensa.c (produce_flix): New.
1229         (option_flix, optoin_no_generate_flix, option_no_flix) Define.
1230         (md_longopts): Add support for them.
1231         (md_parse_option): Likewise.
1232         (md_show_usage): Add help message.
1233         (finish_vinsn): Don't allow multi-slot flix when produce_flix
1234         option is set to FLIX_NONE.
1235         * config/xtensa-relax.c (transition_applies): Only relax to
1236         flix branches when produce_flix equals FLIX_ALL.
1237         * config/xtensa-relax.h (flix_level, FLIX_ALL, FLIX_NO_GENERATE
1238         FLIX_NONE): New.
1239         (produce_flix): Declare.
1240
1241 2009-01-06  Chao-ying Fu  <fu@mips.com>
1242
1243         * config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff.
1244         Use strncmp to match jalr and jalr.hb.
1245         Fix a typo.
1246
1247 2009-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1248
1249         AVX Programming Reference (December, 2008)
1250         * config/tc-i386.c (build_modrm_byte): Remove 5 operand instruction
1251         support.  Don't swap REG and NDS for FMA.
1252
1253 2009-01-02  Matthias Klose  <doko@ubuntu.com>
1254
1255         * itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf
1256         behaviour.
1257
1258 For older changes see ChangeLog-2008
1259 \f
1260 Local Variables:
1261 mode: change-log
1262 left-margin: 8
1263 fill-column: 74
1264 version-control: never
1265 End: