gas/ChangeLog

   1 2009-07-17  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * config/tc-i386.c (md_assemble): Check implicit registers
   4         only for instructions with 3 operands or less.
   5
   6 2009-07-17  Nick Clifton  <nickc@redhat.com>
   7
   8         * config/tc-avr.c (md_apply_fix): Cast fixup reloc type to avoid
   9         compile time warning.
  10
  11 2009-07-16  H.J. Lu  <hongjiu.lu@intel.com>
  12
  13         * config/tc-i386.c (md_assemble): Only check i.operands for AX.
  14         (md_estimate_size_before_relax): Don't relax IFUNC symbols.
  15
  16 2009-07-16  Nathan Sidwell  <nathan@codesourcery.com>
  17
  18         * config/tc-arm.c (md_apply_fix <BFD_RELOC_ARM_TARGET2>): Write
  19         the offset for REL targets here.
  20
  21 2009-07-15  Kai Tietz  <kai.tietz@onevision.com>
  22
  23         * listing.c (print_source): Initialize cache by NULL.
  24
  25 2009-07-15  Daniel Gutson  <dgutson@codesourcery.com>
  26
  27         * doc/c-arm.texi (mauto-it): Removed old option.
  28         (mimplicit-it): Added right option.
  29
  30 2009-07-14  Daniel Gutson  <dgutson@codesourcery.com>
  31
  32         * config/tc-arm.h (MAX_MEM_ALIGNMENT_BYTES): Define.
  33         (MAX_MEM_FOR_RS_ALIGN_CODE): Define in terms of
  34         MAX_MEM_ALIGNMENT_BYTES.
  35         * config/tc-arm.c (arm_frag_align_code): Replace hard coded
  36         constant with MAX_MEM_FOR_RS_ALIGN_CODE.
  37
  38 2009-07-14  Nick Clifton  <nickc@redhat.com>
  39
  40         PR 10387
  41         * config/tc-arm.h (THUMB_IS_FUNC): Handle a NULL pointer.
  42         (ARM_IS_FUNC): Likewise.
  43
  44 2009-07-14  Daniel Gutson  <dgutson@codesourcery.com>
  45
  46         * config/tc-arm.c (md_assemble): Added validation.
  47
  48 2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>
  49
  50         * Makefile.am: Run "make dep-am".
  51         * Makefile.in: Regenerated.
  52
  53 2009-07-10  Tom Tromey  <tromey@redhat.com>
  54
  55         * Makefile.am (DEPTC_alpha_ecoff): Refer to dwarf2.h, not
  56         elf/dwarf2.h.
  57         (DEPTC_alpha_elf): Likewise.
  58         (DEPTC_alpha_evax): Likewise.
  59         (DEPTC_arm_elf): Likewise.
  60         (DEPTC_hppa_elf): Likewise.
  61         (DEPTC_i386_aout): Likewise.
  62         (DEPTC_i386_coff): Likewise.
  63         (DEPTC_i386_elf): Likewise.
  64         (DEPTC_m68k_aout): Likewise.
  65         (DEPTC_m68k_coff): Likewise.
  66         (DEPTC_m68k_elf): Likewise.
  67         (DEPTC_mips_coff): Likewise.
  68         (DEPTC_mips_ecoff): Likewise.
  69         (DEPTC_mips_elf): Likewise.
  70         (DEPTC_ppc_coff): Likewise.
  71         (DEPTC_ppc_elf): Likewise.
  72         (DEPTC_s390_elf): Likewise.
  73         (DEPTC_sh_coff): Likewise.
  74         (DEPTC_sh_elf): Likewise.
  75         (DEPTC_sh64_elf): Likewise.
  76         (DEPTC_sparc_aout): Likewise.
  77         (DEPTC_sparc_coff): Likewise.
  78         (DEPTC_sparc_elf): Likewise.
  79         (as.o): Likewise.
  80         (dwarf2dbg.o): Likewise.
  81         (dw2gencfi.o): Likewise.
  82         (ehopt.o): Likewise.
  83         (read.o): Likewise.
  84         * Makefile.in: Rebuild.
  85         * dw2gencfi.h: Include dwarf2.h, not elf/dwarf2.h.
  86         * dwarf2dbg.c: Likewise.
  87         * ehopt.c: Likewise.
  88
  89 2009-07-09  Daniel Gutson  <dgutson@codesourcery.com>
  90
  91         * config/tc-arm.c (it_fsm_post_encode): New forward declaration.
  92         (set_it_insn_type_nonvoid): New macro.
  93         (emit_thumb32_expr): New function.
  94         (thumb_insn_size): New function.
  95         (emit_insn): New function.
  96         (s_arm_elf_inst): New function.
  97         (md_pseudo_table): New pseudo-opcode entries added.
  98         * doc/c-arm.texi: New directive added.
  99
 100 2009-07-07  DJ Delorie  <dj@redhat.com>
 101
 102         * config/tc-mep.c (md_begin): Don't reset the coprocessor options
 103         when enabling other options without a specific configuration.
 104
 105 2009-07-07  Chung-Lin Tang  <cltang@pllab.cs.nthu.edu.tw>
 106
 107         * config/tc-arm.c (insns): Fix encoding for torvsc.
 108
 109 2009-07-06  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
 110
 111         * config/tc-i386.c (cpu_arch): Add .fma4 and CPU_FMA4_FLAGS.
 112         (build_modrm_byte): Add support to handle FMA4 instructions.
 113         (md_show_usage): Add fma4.
 114
 115 2009-07-04  Alan Modra  <amodra@bigpond.net.au>
 116
 117         * config/tc-cr16.h (TC_LINKRELAX_FIXUP): Set only for code sections.
 118
 119 2009-07-02  Tristan Gingold  <gingold@adacore.com>
 120
 121         * Makefile.am (OBJ_FORMATS): Add macho.
 122         (CPU_OBJ_VALID): Ditto.
 123         (OBJ_FORMAT_CFILES): Add config/obj-macho.c
 124         (OBJ_FORMAT_HFILES): Add config/obj-macho.h
 125         (obj-macho.o): New rule.
 126         * Makefile.in: Regenerated.
 127         * configure.tgt (generic_target): Add i386-*-darwin*.
 128         * config/tc-i386.h: Use i386_target_format for Mach-O.
 129         * config/tc-i386.c (i386_target_format): Define it for Mach-O.
 130         (i386_target_format): Add a case for bfd_target_mach_o_flavour.
 131         * config/obj-macho.h: New file.
 132         * config/obj-macho.c: New file.
 133
 134 2009-07-01  Nick Clifton  <nickc@redhat.com>
 135
 136         PR 10168
 137         * config/tc-arm.c (do_t_pkhtb): Swap Rm and Rn when encoding as
 138         PKHBT.
 139
 140 2009-07-01  Paul Brook <paul@codesourcery.com>
 141
 142         * config/tc-arm.c (MISSING_FNSTART): Define.
 143         (s_arm_unwind_fnstart): Diagnose duplicate directive.
 144         (s_arm_unwind_handlerdata, s_arm_unwind_fnend, s_arm_unwind_fnend,
 145         s_arm_unwind_cantunwind, s_arm_unwind_personalityindex,
 146         s_arm_unwind_personality, s_arm_unwind_save, s_arm_unwind_movsp,
 147         s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): Error if
 148         not inside function unwinding region.
 149
 150 2009-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 151
 152         * config/tc-i386.c: Reformat.
 153
 154 2009-06-23  DJ Delorie  <dj@redhat.com>
 155
 156         * config/tc-mep.c (mep_check_ivc2_scheduling): For IVC2, allocate
 157         32 bits for relaxable branches so that we can relax them later.
 158         (md_estimate_size_before_relax): Assume IVC2 branches will be relaxed.
 159         (mep_relax_frag): New.
 160         (md_convert_frag): Relax IVC2 branches in-place.
 161         * config/tc-mep.h ((mep_relax_frag): New.
 162
 163 2009-06-22  Martin Thuresson  <martin@mtme.org>
 164
 165         * gas/app, gas/as.c, gas/as.h, gas/atof-generic.c, gas/cgen.c,
 166         gas/config/atof-ieee.c, gas/config/obj-aout.c,
 167         gas/config/obj-coff.c, gas/config/obj-ecoff.c,
 168         gas/config/obj-elf.c, gas/config/obj-som.c, gas/config/tc-alpha.c,
 169         gas/config/tc-arc.c, gas/config/tc-arm.c, gas/config/tc-cr16.c,
 170         gas/config/tc-cris.c, gas/config/tc-crx.c, gas/config/tc-d30v.c,
 171         gas/config/tc-dlx.c, gas/config/tc-hppa.c, gas/config/tc-i370.c,
 172         gas/config/tc-i386-intel.c, gas/config/tc-i386.c,
 173         gas/config/tc-i860.c, gas/config/tc-i960.c, gas/config/tc-ia64.c,
 174         gas/config/tc-iq2000.c, gas/config/tc-m32c.c,
 175         gas/config/tc-m32r.c, gas/config/tc-m68hc11.c,
 176         gas/config/tc-m68k.c, gas/config/tc-maxq.c, gas/config/tc-mcore.c,
 177         gas/config/tc-mep.c, gas/config/tc-mips.c, gas/config/tc-mmix.c,
 178         gas/config/tc-mn10300.c, gas/config/tc-moxie.c,
 179         gas/config/tc-ns32k.c, gas/config/tc-pj.c, gas/config/tc-ppc.c,
 180         gas/config/tc-s390.c, gas/config/tc-score.c,
 181         gas/config/tc-score7.c, gas/config/tc-sh.c, gas/config/tc-sparc.c,
 182         gas/config/tc-spu.c, gas/config/tc-tic30.c, gas/config/tc-vax.c,
 183         gas/config/tc-xtensa.c, gas/config/xtensa-relax.c,
 184         gas/dw2gencfi.c, gas/dwarf2dbg.c, gas/ehopt.c, gas/expr.c,
 185         gas/frags.c, gas/input-file.c, gas/read.c, gas/sb.c,
 186         gas/subsegs.c, gas/symbols.c, gas/write.c: Change the name of the
 187         gas macro `assert' to `gas_assert'.
 188
 189 2009-06-22  Daniel Gutson <dgutson@codesourcery.com>
 190
 191         * config/tc-arm.c (implicit_it_mode): New enum.
 192         (implicit_it_mode): New global.
 193         (it_instruction_type): New enum.
 194         (arm_parse_it_mode): New function.
 195         (arm_long_opts): New option added.
 196         (arm_it): New field.
 197         (it_state): New enum.
 198         (now_it): New macro.
 199         (check_it_blocks_finished): New function.
 200         (insns[]): Use the IT Thumb opcodes for ARM too.
 201         (arm_cleanup): Call check_it_blocks_finished.
 202         (now_it_compatible): New function.
 203         (conditional_insn): New function.
 204         (set_it_insn_type): New macro.
 205         (set_it_insn_type_last): New macro.
 206         (do_it): Call automatic IT machinery functions.
 207         (do_t_add_sub): Likewise
 208         (do_t_arit3): Likewise.
 209         (do_t_arit3c): Likewise.
 210         (do_t_blx): Likewise.
 211         (do_t_branch): Likewise.
 212         (do_t_bkpt): Likewise.
 213         (do_t_branch23): Likewise.
 214         (do_t_bx): Likewise.
 215         (do_t_bxj): Likewise.
 216         (do_t_cps): Likewise.
 217         (do_t_cpsi): Likewise.
 218         (do_t_cbz): Likewise.
 219         (do_t_it): Likewise.
 220         (encode_thumb2_ldmstm): Likewise.
 221         (do_t_ldst): Likewise.
 222         (do_t_mov_cmp): Likewise.
 223         (do_t_mvn_tst): Likewise.
 224         (do_t_mul): Likewise.
 225         (do_t_neg): Likewise.
 226         (do_t_setend): Likewise.
 227         (do_t_shift): Likewise.
 228         (do_t_tb): Likewise.
 229         (output_it_inst): New function.
 230         (new_automatic_it_block): New function.
 231         (close_automatic_it_block): New function.
 232         (now_it_add_mask): New function.
 233         (it_fsm_pre_encode): New function.
 234         (handle_it_state): New function.
 235         (it_fsm_post_encode): New function.
 236         (force_automatic_it_block_close): New function.
 237         (in_it_block): New function.
 238         (md_assemble): Call automatic IT block machinery functions.
 239         (arm_frob_label): Likewise.
 240         (arm_opts): New element.
 241         * config/tc-arm.h (it_state): New enum.
 242         (current_it): New struct.
 243         (arm_segment_info_type): New member added.
 244         * doc/c-arm.texi: New option -mimplicit-it documented.
 245
 246 2009-06-20  Alan Modra  <amodra@bigpond.net.au>
 247
 248         PR 10302
 249         * doc/as.texinfo (Section <ELF "M,S" flag>): Clarify tail merge.
 250
 251 2009-06-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 252
 253         * config/tc-s390.c (md_gather_operands): Accept an instruction
 254         without operands if all operands are tagged as optional.
 255
 256 2009-06-18  Nick Clifton  <nickc@redhat.com>
 257
 258         PR 10169
 259         * gas/tc-arm.c (do_t_ssat): Move common code from here...
 260         (do_t_usat): ... and here to...
 261         (do_t_ssat_usat): New function: ... here.  Add code to check that
 262         the shift value, if present, is in range.
 263
 264 2009-06-18  Dave Korn  <dave.korn.cygwin@gmail.com>
 265
 266         Merge cegcc and mingw32ce target name changes
 267         from CeGCC project:
 268
 269         2007-12-25  Pedro Alves  <pedro_alves@portugalmail.pt>
 270
 271         * configure.tgt: Add arm*-*-cegcc* target.
 272
 273         2007-12-17  Pedro Alves  <pedro_alves@portugalmail.pt>
 274
 275         * configure.tgt: Add arm-*-mingw32ce* target.
 276
 277 2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>
 278
 279         * config/tc-vax.c (md_estimate_size_before_relax): Accept
 280         indirect symbol references in the PIC mode and emit a
 281         PC-relative relocation instead of a GOT/PLT one.  Likewise
 282         for symbols known to be hidden at this point.
 283
 284 2009-06-15  Nick Clifton  <nickc@redhat.com>
 285
 286         PR 10186
 287         * config/tc-arm.c (T16_32_TAB): Fix binary value of SEV.W
 288         instruction.
 289
 290 2009-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 291
 292         PR ld/10269
 293         * config/tc-i386.c (md_apply_fix): Use TC_FORCE_RELOCATION
 294         instead of generic_force_reloc.
 295
 296         * config/tc-i386.h (TC_FORCE_RELOCATION): New.
 297
 298 2009-06-11  Anthony Green  <green@moxielogic.com>
 299
 300         * config/tc-moxie.c (md_chars_to_number): Define.
 301         (md_begin): Populate opcode hashtable with more form 3 opcodes.
 302         (md_assemble): Assemble MOXIE_F3_PCREL encoded instructions.
 303         (md_apply_fix): Handle BFD_RELOC_MOXIE_10_PCREL relocations.
 304         (tc_gen_reloc): Ditto.
 305         (md_pcrel_from): Ditto.
 306         (md_chars_to_number): New function.
 307
 308 2009-06-10  Anthony Green  <green@moxielogic.com>
 309
 310         * config/tc-moxie.c (md_assemble): Handle MOXIE_F1_M encoded
 311         opcodes.
 312
 313 2009-06-09  Jakub Jelinek  <jakub@redhat.com>
 314
 315         PR gas/10255
 316         * dw2gencfi.c (output_cfi_insn): Initialize fragment before rs_cfa
 317         to DW_CFA_advance_loc4.
 318
 319 2009-06-08  Dave Korn  <dave.korn.cygwin@gmail.com>
 320
 321         PR gas/977
 322         * config/tc-i386.c (md_estimate_size_before_relax):  Don't relax
 323         branches to weak symbols.
 324         (md_apply_fix):  Don't convert fixes against weak symbols to
 325         section-relative offsets, but save addend for later reloc emission.
 326         (tc_gen_reloc):  When emitting reloc against weak symbol, adjust
 327         addend to pre-compensate for bfd_install_relocation.
 328
 329 2009-06-04  Alan Modra  <amodra@bigpond.net.au>
 330
 331         * dep-in.sed: Don't use \n in replacement part of s command.
 332         * Makefile.am (DEP1, DEPTC, DEPOBJ, DEP2): LC_ALL for uniq.
 333         * Makefile.in: Regenerate.
 334
 335 2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 336
 337         PR gas/10198
 338         * config/tc-i386-intel.c (i386_intel_operand): Check '$' as '.'.
 339
 340 2009-05-26  Catherine Moore  <clm@codesourcery.com>
 341
 342         * config/tc-mips.c (check_for_24k_errata): Remove.
 343         (md_mips_end): Remove call to check_for_24k_errata.
 344         (start_noreorder): Likewise.
 345         (s_change_sec): Likewise.
 346         (s_change_section): Likewise.
 347         (insns_between): Add 24k errata checks.
 348         (append_insn): Remove declaration and references to nhdx_24k.
 349         Remove calls to check_for_24k_errata.
 350
 351 2009-05-26  Nick Clifton  <nickc@redhat.com>
 352
 353         * po/id.po: Updated Indonesian translation.
 354         * po/gas.pot: Updated template file.
 355
 356 2009-05-26  Nick Clifton  <nickc@redhat.com>
 357
 358         PR 10143
 359         * config/bfin-parse.y (error): Use "%s" as format string for error
 360         message.
 361
 362 2009-05-26  Alan Modra  <amodra@bigpond.net.au>
 363
 364         * dep-in.sed: Output one filename per line with all lines having
 365         continuation backslash.  Prefix first line with "A", following
 366         lines with "B".
 367         * Makefile.am (DEP): Don't use dep.sed here.
 368         (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
 369         sort and uniq.
 370         (DEPTC, DEPOBJ, DEP2): Use dep.sed on dependencies, sort and uniq.
 371         Emit multi dependencies on one line.
 372         * Makefile.in: Regenerate.
 373
 374 2009-05-25  Tristan Gingold  <gingold@adacore.com>
 375
 376         * makefile.vms: New file to compile gas on VMS.
 377
 378         * configure.com: New file to do configuration on VMS with DCL.
 379
 380 2009-05-23  Richard Sandiford  <rdsandiford@googlemail.com>
 381
 382         * config/tc-mips.c (nops_for_vr4130): Don't check noreorder_p.
 383         (nops_for_insn): Likewise.
 384
 385 2009-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 386
 387         * symbols.c (COPIED_SYMFLAGS): Add BSF_GNU_INDIRECT_FUNCTION.
 388
 389 2009-05-22  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
 390
 391         * config/tc-i386.c (process_drex): Delete. Remove SSE5 support.
 392         (build_modrm_byte): Remove DREX handling support.
 393         (DREX_*): Delete.
 394         (drex_byte): Delete.
 395         (md_assemble): Remove DREX handling support.
 396         (process_operands): Remove DREX, SSE5 support.
 397         (i386_insn): Remove DREX.
 398
 399 2009-05-22  Alan Modra  <amodra@bigpond.net.au>
 400
 401         * Makefile.am: Run "make dep-am".
 402         * Makefile.in: Regenerate.
 403
 404 2009-05-20  Kai Tietz  <kai.tietz@onevision.com>
 405             H.J. Lu  <hongjiu.lu@intel.com>
 406
 407         * config/obj-coff.h: Include "coff/x86_64.h" for x86 pe-coff.
 408         (TARGET_FORMAT): Removed for x86 pe-coff.
 409         (COFF_TARGET_FORMAT): Likewise.
 410
 411         * config/tc-i386.c (md_longopts): Allow --64 for x86 pe-coff.
 412         (md_parse_option): Likewise.
 413         (md_show_usage): Show option --32/--64 for x86 pe-coff.
 414         (i386_target_format): Use also for x86 pe-coff.
 415
 416         * config/tc-i386.h (TARGET_FORMAT): Defined as i386_target_format
 417         for x86 pe-coff.
 418
 419 2009-05-19  DJ Delorie  <dj@redhat.com>
 420
 421         * config/tc-mep.c (mep_machine): Only check CPU flags, not COP flags.
 422         (mep_process_saved_insns): Remove debugging printfs.
 423
 424 2009-05-19  Dave Korn  <dave.korn.cygwin@gmail.com>
 425
 426         * NEWS:  Mention new feature.
 427         * config/obj-coff.c (obj_coff_common_parse):  New function.
 428         (obj_coff_comm):  Likewise.
 429         (coff_pseudo_table):  Override default ".comm" definition on PE.
 430         * doc/as.texinfo:  Document new feature.
 431
 432 2009-05-17  Kai Tietz  <kai.tietz@onevision.com>
 433
 434         * config/obj-coff.c (obj_coff_section): Add 'y' as
 435         specifier for SEC_COFF_NOREAD section flag.
 436         * doc/as.texinfo: Add documentation about .section flag 'y'.
 437
 438 2009-05-13  DJ Delorie  <dj@redhat.com>
 439
 440         * cgen.c (gas_cgen_parse_operand): Guard against NULL pointers.
 441
 442 2009-05-13  Andrew Jenner  <andrew@codesourcery.com>
 443
 444         * config/tc-arm.c: Move as.h to start of file.
 445
 446 2009-05-05 Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 447
 448         * config/tc-arm.h: Fix typo in comment.
 449         (ARM_IS_FUNC): New macro.
 450         (MD_APPLY_SYM_VALUE): Define.
 451
 452         * config/tc-arm.c (do_blx): Retain BFD_RELOC_ARM_PCREL_BLX for
 453         all versions of EABI.
 454         (relax_branch): Do not relax for branches to ARM functions.
 455         (md_pcrel_from_section): Set up base correctly for
 456         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_THUMB_PCREL_CALL,
 457         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_ARM_PCREL_BLX
 458         BFD_RELOC_ARM_PCREL_CALL.
 459         (md_apply_fix): Flip bl to blx where possible.
 460         Flip blx to bl where possible.
 461         (arm_force_relocation): Force relocations for
 462         BFD_RELOC_ARM_PCREL_JUMP, BFD_RELOC_ARM_PCREL_JUMP,
 463         BFD_RELOC_ARM_PCREL_BLX, BFD_RELOC_THUMB_PCREL_BLX,
 464         BFD_RELOC_THUMB_PCREL_BRANCH20, BFD_RELOC_THUMB_PCREL_BRANCH23,
 465         BFD_RELOC_THUMB_PCREL_BRANCH25.
 466         (arm_apply_sym_value): New function.
 467
 468 2009-05-04  Tristan Gingold  <gingold@adacore.com>
 469
 470         * config/tc-alpha.c: Also declare alpha_prologue_label for OBJ_EVAX.
 471
 472 2009-05-01  Nathan Sidwell  <nathan@codesourcery.com>
 473
 474         * config/tc-armlinux-eabi.h (FPU_DEFAULT): Default to plain VFP.
 475         * config/tc-armeabi.h (FPU_DEFAULT): Likewise.
 476         * config/tc-arm.c (md_begin): If FPU_DEFAULT is set, don't infer
 477         the default FPU from the processor.
 478
 479 2009-05-01  Julian Brown  <julian@codesourcery.com>
 480
 481         * config/tc-arm.c (do_t_blx): Always use BFD_RELOC_THUMB_PCREL_BLX.
 482         (md_pcrel_from_section): Align address for BLX.
 483         (tc_gen_reloc): Change BFD_RELOC_THUMB_PCREL_BLX relocations to
 484         BFD_RELOC_THUMB_PCREL_BRANCH23 for EABI v4+.
 485
 486 2009-04-29  DJ Delorie  <dj@redhat.com>
 487
 488         * config/tc-mep.c (md_begin): Check coprocessor type.
 489         (md_check_parallel64_scheduling): Use memset to initialize the buffer.
 490         (md_check_parallel32_scheduling): Likewise.
 491         (slot_ok): New.
 492         (mep_check_ivc2_scheduling): New.
 493         (mep_check_parallel_scheduling): Call it.
 494         (mep_process_saved_insns): Add IVC2 slot support.
 495         (md_assemble): Likewise.
 496
 497 2009-04-30  Nick Clifton  <nickc@redhat.com>
 498
 499         * config/obj-elf.c (obj_elf_type): Add support for a
 500         gnu_indirect_function type.
 501         * config/tc-i386.c (tc_i386_fix_adjustable): Do not adjust fixups
 502         against indirect function symbols.
 503         * doc/as.texinfo (.type): Document the support for the
 504         gnu_indirect_function symbol type.
 505         * NEWS: Mention the new feature.
 506
 507 2009-04-24  Cary Coutant  <ccoutant@google.com>
 508
 509         * NEWS: Add item about discriminator support.
 510         * dwarf2dbg.h (struct dwarf2_line_info): Add discriminator field.
 511         * dwarf2dbg.c (current): Add discriminator field.
 512         (dwarf2_where): Copy discriminator value.
 513         (dwarf2_consume_line_info): Set discriminator to 0.
 514         (dwarf2_directive_loc): Process discriminator sub-op.
 515         (out_leb128): New function.
 516         (process_entries): Output DW_LNE_set_discriminator.
 517         * doc/as.texinfo: Add discriminator operand to .loc directive.
 518
 519 2009-04-22  Nathan Sidwell  <nathan@codesourcery.com>
 520
 521         * config/tc-mips.c (macro_end, md_convert_frag): Use '%s' for
 522         as_bad calls to silence compiler warning.
 523
 524 2009-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 525
 526         * config/tc-i386-intel.c (O_XXX): Reorder.
 527
 528 2009-04-20  Jan Beulich  <jbeulich@novell.com>
 529
 530         * Makefile.am: Add explicit dependency of tc-i386.o on
 531         tc-i386-intel.c.
 532         * Makefile.in: Likewise.
 533         * config/tc-i386.c (i386_finalize_immediate): Declare, broken
 534         out from i386_immediate.
 535         (i386_immediate): Slightly re-arrange, call
 536         i386_finalize_immediate.
 537         (i386_finalize_displacement): Declare, broken out from
 538         i386_displacement.
 539         (i386_displacement): Slightly re-arrange, call
 540         i386_finalize_displacement.
 541         (i386_intel_simplify, i386_intel_parse_name): Declare.
 542         (this_operand): Initialize to -1.
 543         (set_intel_syntax): Set expression rank for O_full_ptr.
 544         (md_assemble): Set this_operand back to -1 after parsing
 545         operands.
 546         (x86_cons): Negate intel_syntax to indicate state. Call
 547         i386_intel_simplify.
 548         (md_operand): Convert if to switch. Handle '[' for Intel
 549         syntax.
 550         (i386_intel_operand): Delete, including all helper functions
 551         and data.
 552         * config/tc-i386-intel.c: New file, all new code.
 553         * config/tc-i386.h (i386_operator): Declare.
 554         (md_operator): Define to i386_operator.
 555         (i386_need_index_operator): Declare.
 556         (md_need_index_operator): Define to i386_need_index_operator.
 557         (O_full_ptr): Define.
 558
 559 2009-04-20  Jan Beulich  <jbeulich@novell.com>
 560
 561         * expr.c (operand): Call md_need_index_operator() and
 562         md_operator() if defined. Add unary label.
 563         (operator): Call md_operator() if defined.
 564         (expr): Adjust assertions on range and rank of op_left and
 565         op_right. Don't abort on unhandled operators when reducing
 566         expressions with both operands being constant.
 567         (expr_set_rank): New.
 568         * expr.h (expr_set_rank): Declare.
 569
 570 2009-04-15  Anthony Green  <green@moxielogic.com>
 571
 572         * config/tc-moxie.h: New file.
 573         * config/tc-moxie.c: New file.
 574         * configure: Add support for moxie.
 575         * configure.tgt: Add support for moxie.
 576
 577 2009-04-16  Jan Beulich  <jbeulich@novell.com>
 578
 579         * expr.c: Include limits.h if available, and #define CHAR_BITS
 580         otherwise.
 581         (expr): Check range of shift count when evaluating a constant
 582         expression.
 583
 584 2009-04-15  Jan Beulich  <jbeulich@novell.com>
 585
 586         * config/tc-i386.c (process_operands): Print operands in
 587         correct order depending on intel_syntax.
 588
 589 2009-04-09  Catherine Moore  <clm@codesourcery.com>
 590
 591         * config/tc-mips.c (mips_fix_24k): Declare.
 592         (check_for_24k_errata): New.
 593         (mips_cleanup): Call check_for_24k_errata.
 594         (start_noreorder): Likewise.
 595         (md_mips_end): Likewise.
 596         (s_change_sec): Likewise.
 597         (s_change_section): Likewise.
 598         (append_insn): Call check_for_24k_errata.  Prevent
 599         ERET/DERET instructions from being moved into delay
 600         slots.
 601         (OPTION_FIX_24K): New.
 602         (OPTION_NO_FIX_24k) New.
 603         (md_longopts): Add "mfix-24k" and "mno-fix-24k".
 604         (md_parse_option): Handle fix-24k options.
 605         (md_show_usage): Display fix-24k options.
 606         * doc/c-mips.texi: Document.
 607
 608 2009-04-09  Adam Nemet  <anemet@caviumnetworks.com>
 609
 610         * config/tc-mips.c (mips_dwarf2_addr_size): Use HAVE_64BIT_OBJECTS
 611         instead of HAVE_64BIT_SYMBOLS.
 612
 613 2009-04-07  DJ Delorie  <dj@redhat.com>
 614
 615         * config/tc-mep.c: Add UCI/DSP instruction support.  Add C5 support.
 616         (md_show_usage): Change default endian to little.
 617         * config/tc-mep.h (TARGET_BYTES_BIG_ENDIAN): Change default to little.
 618
 619 2009-04-06  DJ Delorie  <dj@redhat.com>
 620
 621         * tc-h8300.c (do_a_fix_imm): Pass the insn, force relocs for MOVA
 622         immediates.
 623         (build_bytes): Pass insn to do_a_fix_imm.
 624
 625 2009-04-02  Daniel Gutson <dgutson@codesourcery.com>
 626
 627         * config/tc-arm.c (arm_cpus): Add entry for ARM Cortex-M0.
 628         * doc/c-arm.texi: Added codes for processors ARM Cortex-M0 and
 629         Cortex-M1.
 630
 631 2009-04-01  Matt Thomas <matt@netbsd.org>
 632
 633         * config/tc-vax.c (synthetic_votstrs): add "jbbcci" and "jbbssi"
 634         (md_assemble): emit symbol name when used as immediate in PIC mode.
 635         (md_assemble): fix LP64 bug (use sizeof (valueT) instead 4).
 636
 637 2009-04-01  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
 638
 639         * config/tc-xtensa.c (parse_arguments): call demand_empty_rest_of_line
 640
 641 2009-04-01  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 642
 643         * config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF.
 644         (find_real_start): Likewise.
 645         * config/tc-arm.h (TC_VALIDATE_FIX): Likewise
 646
 647 2009-04-01  Nathan Sidwell  <nathan@codesourcery.com>
 648
 649         * config/tc-arm.c (do_nop): Generate v6k nops whenever possible.
 650         (arm_handle_align): Generate v6k ARM, thumb2 wide & narrow nops
 651         whenever possible.
 652
 653 2009-03-31  Peter Bergner  <bergner@vnet.ibm.com>
 654
 655         * config/tc-ppc.c (ppc_handle_align): Handle power7's group ending nop.
 656
 657 2009-03-31  Dave Korn  <dave.korn.cygwin@gmail.com>
 658
 659         * doc/internals.texi:  Fix trivial syntax errors.
 660
 661 2009-03-26  Alan Modra  <amodra@bigpond.net.au>
 662
 663         PR 10005
 664         * config/tc-i386.c (reloc): Don't abort on lack of required
 665         reloc type.
 666
 667 2009-03-25  H.J. Lu  <hongjiu.lu@intel.com>
 668
 669         * config/tc-i386.c (parse_insn): Use default_arch on unsupported
 670         arch.
 671
 672 2009-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 673
 674         PR gas/9966
 675         * listing.c (listing_newline): Properly handle `\\"' and ';'.
 676
 677         * read.c (is_end_of_line): Update comments for line separator.
 678         (read_begin): Set line separator in is_end_of_line to 2.
 679
 680 2009-03-19  David S. Miller  <davem@davemloft.net>
 681
 682         * config/tc-sparc.c (md_parse_option): If the user gives
 683         us '--64' make sure max_architecture is at least V9.
 684
 685 2009-03-18  Andrew Stubbs  <ams@codesourcery.com>
 686
 687         * config/tc-arm.c (md_apply_fix): Check BFD_RELOC_ARM_IMMEDIATE and
 688         BFD_RELOC_ARM_ADRL_IMMEDIATE value is in the correct section.
 689         Check BFD_RELOC_ARM_ADRL_IMMEDIATE has a defined symbol.
 690
 691 2009-03-18  Alan Modra  <amodra@bigpond.net.au>
 692
 693         * as.h: Include alloca-conf.h instead of config.h and remove
 694         existing #if's handling alloca.
 695         * Makefile.am: Run "make dep-am".
 696         * Makefile.in: Regenerate.
 697
 698 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 699
 700         * config/tc-ppc.c (ppc_frob_symbol): Add csect information for
 701         C_AIX_WEAKEXT too.
 702
 703 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 704
 705         * config/tc-ppc.c (md_apply_fix): On COFF targets, always reread
 706         "value" from fx_offset.  Manually resubtract md_pcrel_from_section
 707         where necessary.
 708
 709 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 710
 711         * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
 712         * configure.in: Likewise.
 713         * configure: Regenerate.
 714
 715 2009-03-11  Hans-Peter Nilsson  <hp@axis.com>
 716
 717         * config/tc-cris.c (cris_create_short_jump): Remove prototype.
 718         Rename, changing all callers, to...
 719         (md_create_short_jump): Adjust head comment.  Assert
 720         word-sized-branch distance for v32.  Bail out calling as_fatal for
 721         compatibility mode here.
 722         (md_create_long_jump): ...not here.
 723         * config/tc-cris.h (md_create_short_jump): Do not define.
 724
 725 2009-03-10  Hans-Peter Nilsson  <hp@axis.com>
 726
 727         * write.c (write_object_file) [!WORKING_DOT_WORD]: When patching
 728         the jump table for multiple overflowing entries with the same
 729         target, handle base symbols being different.
 730         (relax_segment) <case rs_broken_word, second loop>: Whenever a
 731         single entry overflows, arrange to redirect all entries with the
 732         same target.
 733
 734 2009-03-10  Alan Modra  <amodra@bigpond.net.au>
 735
 736         * config/tc-ppc.c (parse_cpu): Delete.
 737         (md_parse_option, ppc_machine): Use ppc_parse_cpu.
 738
 739 2009-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 740
 741         PR gas/9915
 742         * config/tc-i386.h (LOCAL_LABELS_DOLLAR): New.  Defined as 0.
 743         (LOCAL_LABELS_FB): Undefine befoe define.
 744
 745 2009-03-06  Nick Clifton  <nickc@redhat.com>
 746
 747         * po/es.po: Updated Spanish translation.
 748
 749 2009-03-05  Joseph Myers  <joseph@codesourcery.com>
 750
 751         * read.c (s_fill, s_space, s_float_space, float_cons, stringer,
 752         s_incbin): Call md_cons_align (1).
 753
 754 2009-03-04  Nick Clifton  <nickc@redhat.com>
 755
 756         * config/tc-alpha.c (alpha_prologue_label): Only define for ELF
 757         based targets.
 758         (s_alpha_comm): Only define "temp" and "log_align" local variables
 759         for EVAX targets.
 760
 761 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
 762
 763         * config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs
 764         have non-zero addend.
 765         (md_assemble): Parse args of __tls_get_addr calls.
 766         (md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD.
 767
 768 2009-03-03  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 769
 770         binutils/3807
 771         * config/tc-hppa.h (tc_frob_symbol): Don't frob absolute symbols with
 772         local scope for ELF targets.
 773
 774 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
 775
 776         * config/tc-ppc.c (md_assemble): APUinfo only for e500.
 777
 778 2009-03-03  Tristan Gingold  <gingold@adacore.com>
 779             Eric Botcazou  <ebotcazou@adacore.com>
 780             Douglas B Rupp  <rupp@gnat.com>
 781
 782         * doc/as.texinfo (Overview): Mention -replace/-noreplace options
 783         for Alpha.
 784         * doc/c-alpha.texi (Alpha Options): Document -replace/-noreplace.
 785         * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define to 1 (evax).
 786         (OBJ_SYMFIELD_TYPE): Remove.
 787         (tc_canonicalize_symbol_name): Define to evax_shorten_name.
 788         (TC_IMPLICIT_LCOMM_ALIGNMENT): For alignment to 3 on evax.
 789         (tc_frob_file_before_fix): Do not defined on evax.
 790         * config/tc-alpha.c: Always includes dwarf2dbg.h.
 791         Include vms.h if OBJ_EVAX.
 792         (struct alpha_fixup): Add xtrasym and procsym (evax only).
 793         (enum alpha_macro_arg): Remove trailing comma.
 794         (md_longopts): Add replace and noreplace arguments (evax only).
 795         (alpha_evax_proc_hash): New variable.
 796         (alpha_link_section): Make it global.
 797         (alpha_ctors_section, alpha_dtors_section): Removed.
 798         (alpha_ctors_symbol, alpha_dtors_symbol): Ditto.
 799         (alpha_lit8_section): Ifndef'ed on evax.
 800         (alpha_lit8_symbol): Ditto.
 801         (alpha_prologue_label): New variable.
 802         (alpha_linkage_symbol): New variable (evax only).
 803         (alpha_flag_replace): Ditto.
 804         (struct alpha_evax_procs): Add handler and handler_data field.
 805         (alpha_evax_proc): Now of type pointer.
 806         (alpha_linkage_fixup_root, alpha_linkage_fixup_tail): New variables.
 807         (struct alpha_reloc_tag): Add sym and psym fields (evax only).
 808         (get_alpha_reloc_tag): Initialize sym and psym fields (evax only).
 809         (alpha_adjust_relocs): Ifndef'ed on evax.
 810         (load_expression): Add opname argument.
 811         Implement LDA/BSR optimization for evax.
 812         (emit_lda): Adjust for new prototype of load_expression.
 813         (emit_ir_load): Ditto. Do not nothing for GP if ..lk symbols.
 814         (emit_loadstore): Likewise.
 815         (emit_ldXu): Likewise.
 816         (emit_stX): Likewise.
 817         (emit_jsrjmp): Likewise.  Implement LDA/BSR optimization for evax.
 818         (emit_ldgp): Avoid warning in evax case.
 819         (add_to_link_pool): Make it static.  Return symbolic expression rather
 820         than number expression for the offset.
 821         (s_alpha_text): Create .text symbol for evax if not already created.
 822         (s_alpha_comm): Do not create specific section for common symbol.
 823         Fill common area with zeros for evax.
 824         (s_alpha_prologue): Create alpha_prologue_label.
 825         (s_alpha_section_name): New function (evax).
 826         (s_alpha_section_word): Likewise.
 827         (section_name): New static variabke moved out from ...
 828         (s_alpha_section): ... here.  Create new sections on demand.
 829         (s_alpha_literals): New function (evax).
 830         (s_alpha_ent): Create alpha_evax_proc instance and insert it in the
 831         alpha_evax_proc_hash table.
 832         (s_alpha_handler): New function (evax).
 833         (s_alpha_frame): Adjust for new type of alpha_evax_proc.
 834         (s_alpha_prologue): New function (evax).
 835         (s_alpha_pdesc): Adjust for new type of alpha_evax_proc and new
 836         handling of procedures with hash table.
 837         Add support for condition handlers.
 838         (s_alpha_linkage): Create linkage_fixup instance and chain it.
 839         (s_alpha_fp_save): Adjust for new type of alpha_evax_proc.
 840         (s_alpha_mask): Likewise.
 841         (s_alpha_fmask): Likewise.
 842         (s_alpha_end): Clear alpha_evax_proc.
 843         (s_alpha_align): Increase max_alignment to 16.
 844         (alpha_print_token): Call print_expr_1 instead of print_expr.
 845         (md_pseudo_table): Add "section", "literals", "handler" and
 846         "handler_data" (evax).  Do not ignore "prologue" on evax.
 847         Fix indentation.
 848         (md_begin): Create hash table for alpha_evax_proc_hash.
 849         (md_parse_option): Handle OPTION_REPLACE and OPTION_NOREPLACE.
 850         (md_show_usage): Mention -replace/-noreplace for evax.
 851         (md_apply_fix): Handle evax relocs (_NOP, _LDA, _BSR and _BOH).
 852         (alpha_force_relocation): Likewise.
 853         (alpha_fix_adjustable): Likewise. Add BFD_RELOC_16 case.
 854         (tc_gen_reloc): Likewise.  Add BFD_RELOC_ALPHA_LINKAGE for evax.
 855         (emit_insn): New cases for evax specific relocs.
 856         (assemble_insn): Fix indentation.
 857         Take care of -MDISP in operand table.
 858         * config/obj-evax.h (struct alpha_linkage_fixups): New struct.
 859         (OBJ_SYMFIELD_TYPE): New macro.
 860         (obj_symbol_new_hook): Define.
 861         (obj_frob_symbol, obj_frob_file_before_adjust): Ditto.
 862         (obj_frob_file_before_fix): Ditto.
 863         (PDSC_S_M_HANDLER_VALID): New macro.
 864         (PDSC_S_M_HANDLER_DATA_VALID): Ditto.
 865         (TC_IMPLICIT_LCOMM_ALIGNMENT): Remove.
 866         Add prototypes for functions declared in obj-evax.c
 867         * config/obj-evax.c: Include subsegs.h, struc-symbol.h, safe-ctype.h.
 868         (s_evax_weak): Convert to ansi-C.
 869         (evax_symbol_new_hook): New function.
 870         (evax_frob_symbol): Ditto.
 871         (evax_frob_file_before_adjust): Ditto.
 872         (evax_frob_file_before_fix): Ditto.
 873         (evax_shorten_name): Ditto.
 874         (crc32): Ditto.
 875         (encode_32): Ditto.
 876         (encode_16): Ditto.
 877         (decode_16): Ditto.
 878         (shorten_identifier): Ditto.
 879         (is_truncated_identifier): Ditto.
 880         * dwarf2dbg.c (out_debug_info): Do not append trailing slash on VMS.
 881         * as.c (close_output_file): Remove #ifndef OBJ_VMS.
 882         (main): Ditto.
 883
 884 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
 885
 886         * Makefile.am: Run "make dep-am".
 887         * Makefile.in: Regenerate.
 888
 889 2009-03-02  Nick Clifton  <nickc@redhat.com>
 890
 891         PR 9874
 892         * config/tc-ia64.c (fix_insn): Fix warning reported by
 893         -Wformat-security.
 894
 895 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
 896
 897         * config/tc-score7.c: New file.
 898         * doc/c-score.texi: New file.
 899         * Makefile.am: Update dependencies for tc-score.c.
 900         * Makefile.in: Regenerate.
 901         * NEWS: Mention support for Score7 architecture.
 902         * config/tc-score.c: Add support for Score7 architecture.
 903         * config/tc-score.h: Likewise.
 904         * doc/Makefile.am: Add c-score.texi.
 905         * doc/Makefile.in: Regenerate.
 906         * doc/all.texi: Add Score7.
 907         * doc/as.texinfo: Add Score7.
 908
 909 2009-03-01  Mark Mitchell  <mark@codesourcery.com>
 910
 911         * config/tc-arm.c (md_assemble): Allow barrier instructions on
 912         ARMv6-M cores.
 913
 914 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 915
 916         * configure: Regenerate.
 917
 918 2009-02-26  Peter Bergner  <bergner@vnet.ibm.com>
 919
 920         * config/tc-ppc.c (pre_defined_registers): Add "f32" to "f63",
 921         "f.32" to "f.63", "vs0" to "vs63" and "vs.0" to "vs.63".
 922         (parse_cpu): Extend -mpower7 to accept power7 and isel instructions.
 923
 924 2009-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 925
 926         * config/tc-i386.c (fits_in_imm4): Removed.
 927
 928 2009-02-24  Helge Deller <deller@gmx.de>
 929
 930         * config/tc-hppa.c (pa_ip): Add check of immediate values.
 931         (SAVE_IMMEDIATE): New define.
 932
 933 2009-02-23  Mark Mitchell  <mark@codesourcery.com>
 934
 935         * config/tc-arm.c (warn_deprecated_sp): New macro.
 936         (do_t_mov_cmp): Permit R13 as the second
 937         argument to "cmp.n".
 938
 939 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 940
 941         * config/tc-i386.c (type_names): Add OPERAND_TYPE_REGYMM.
 942         (pt): Replace UINTS_ALL_ZERO with operand_type_all_zero.
 943
 944 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 945
 946         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_VEX_IMM4.
 947
 948 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 949
 950         * config/tc-i386.c (vex_imm4): Removed.
 951         (VEX_check_operands): Likewise.
 952         (match_template): Updated.
 953
 954 2009-02-23  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 955
 956         * doc/all.texi: Set S390.
 957         * doc/as.texinfo: Add S390 support and pull in c-s390.texi.
 958         * doc/Makefile.am (CPU_DOCS): Add c-s390.texi.
 959         * doc/Makefile.in: Likewise.
 960         * doc/c-s390.texi: New.
 961
 962 2009-02-12  Nathan Sidwell  <nathan@codesourcery.com>
 963
 964         * config/tc-m68k.c (mcf51qe_ctrl): Add CPUCR.
 965         (mcf52259_ctrl, mcf52277_ctrl, mcf53017_ctrl): New.
 966         (mcf5307_ctrl): Add VBR.
 967         (no_mac): New variable.
 968         (m68k_extensions): Refer to no_mac mask.
 969         (m68k_cpus): Add 51, 51ac, 51cn, 51em, 51jm, 52274, 52277,
 970         52252..52259, 53011..53017.
 971         (m68k_ip): Process CPUCR.
 972         (init_table): Add cpucr entry.
 973         (m68k_set_extension): Allow negated mask to refer to a variable.
 974         (md_show_usage): Use '%s' to silence fprintf warning.
 975         * config/m68k-parse.h (CPUCR): New control register.
 976
 977 2009-02-10  Nathan Sidwell  <nathan@codesourcery.com>
 978
 979         * config/tc-ppc.c (ppc_insert_operand, md_assemble): Use '%s' for
 980         as_bad calls to silence compiler warning.
 981
 982 2009-02-06  Nick Clifton  <nickc@redhat.com>
 983
 984         PR 9814
 985         * config/tc-arm.c (MODE_RECORDED): New define.
 986         (output_inst): Record the thumb_mode in the current frag.
 987         (arm_handle_align): Ignore the MODE_RECORDED bit in tc_frag_data.
 988         (arm_init_frag): Only set the tc_frag_data field if it has not
 989         already been set.
 990
 991 2009-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 992
 993         AVX Programming Reference (January, 2009)
 994         * config/tc-i386.c (CPU_FLAGS_PCLMUL_MATCH): New.
 995         (CPU_FLAGS_AVX_MATCH): Updated.
 996         (CPU_FLAGS_32BIT_MATCH): Likewise.
 997         (cpu_flags_match): Likewise.
 998
 999 2009-02-03  Sandip Matte  <sandip@rmicorp.com>
1000
1001         * config/tc-mips.c (macro): Handle M_MSGSND, M_MSGLD, M_MSGLD_T,
1002         M_MSGWAIT and M_MSGWAIT_T.
1003         (mips_cpu_info_table): Add XLR entry.
1004         * doc/c-mips.texi (-march): Document xlr.
1005
1006 2009-02-03  Eric B. Weddington  <eric.weddington@atmel.com>
1007
1008         * config/tc-avr.c (mcu_types): Add ata6289.
1009         * doc/c-avr.texi: Likewise.
1010
1011 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
1012
1013         * configure.in: AC_SUBST pdfdir.
1014         * Makefile.am: Add install-pdf, install-pdf-am,
1015         and install-pdf-recursive targets.
1016         * doc/Makefile.am: Define pdf__strip_dir. Add
1017         install-pdf and install-pdf-am targets.
1018         * po/Make-in: Add install-pdf target.
1019         * configure: Regenerate.
1020         * Makefile.in: Regenerate.
1021         * doc/Makefile.in: Regenerate.
1022
1023 2009-02-03  Maxim Kuvyrkov  <maxim@codesourcery.com>
1024
1025         * config/m68k-parse.h (enum pic_relocation): Add values for TLS
1026         relocations.
1027         * config/m68k-parse.y (yylex): Parse TLS relocations.
1028         * config/tc-m68k.c (m68k_elf_cons): New static function.
1029         (md_pseudo_table): Use it.
1030         (get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS
1031         relocations.
1032         (md_apply_fix): Fix to set thread local flag.
1033         (m68k_elf_suffix): New static function; helper for m68k_elf_cons.
1034
1035 2009-02-03  Vince Weaver <vince@csl.cornell.edu>
1036
1037         PR 9779
1038         * config/tc-pdp11.c (parse_op_no_deferred): Fix handling of
1039         indexed addressing for symbolic expressions.
1040
1041 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1042
1043         * config/tc-arm.c (BAD_SP): Define.
1044         (s_arm_unwind_fnstart): Use REG_SP.
1045         (s_arm_unwind_setfp): Likewise.
1046         (reject_bad_reg): New macro.
1047         (do_co_reg): Check for bad registers.
1048         (do_co_reg2c): Likewise.
1049         (do_srs): Use REG_SP.
1050         (do_t_add_sub): Check for bad registers.
1051         (do_t_adr): Likewise.
1052         (do_t_arit3): Likewise.
1053         (do_t_arit3c): Likewise.
1054         (do_t_bfc): Likewise.
1055         (do_t_bfi): Likewise.
1056         (do_t_bfx): Likewise.
1057         (do_t_blx): Likewise.
1058         (do_t_bx): Likewise.
1059         (do_t_bxj): Likewise.
1060         (do_t_clz): Likewise.
1061         (do_t_div): Likewise.
1062         (do_t_mla): Likewise.
1063         (do_t_mlal): Likewise.
1064         (do_t_mov_cmp): Likewise.
1065         (do_t_mov16): Likewise.
1066         (do_t_mvn_tst): Likewise.
1067         (do_t_mrs): Likewise.
1068         (do_t_msr): Likewise.
1069         (do_t_mul): Likewise.
1070         (do_t_mull): Likewise.
1071         (do_t_orn): Likewise.
1072         (do_t_pkhbt): Likewise.
1073         (do_t_pld): Likewise.
1074         (do_t_rbit): Likewise.
1075         (do_t_rev): Likewise.
1076         (do_t_rrx): Likewise.
1077         (do_t_rsb): Likewise.
1078         (do_t_shift): Likewise.
1079         (do_t_simd): Likewise.
1080         (do_t_ssat): Likewise.
1081         (do_t_ssat16): Likewise.
1082         (do_t_sxtah): Likewise.
1083         (do_t_sxth): Likewise.
1084         (do_t_tb): Likewise.
1085         (do_t_usat): Likewise.
1086         (do_t_usat16): Likewise.
1087         (nysn_insert_sp): Use REG_SP.
1088
1089 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1090
1091         * config/tc-arm.c (do_t_orn): New function.
1092         (do_t_rrx): Likewise.
1093         (insns): Add orn and rrx.
1094
1095 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1096
1097         * config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax,
1098         uasx, uhasx, uhsx, uqasx, uqsax, usax.
1099
1100 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1101
1102         * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub,
1103         qdsub in Thumb-2 mode.
1104
1105 2009-01-29  Paul Brook  <paul@codesourcery.com>
1106             Mark Mitchell  <mark@codesourcery.com>
1107
1108         * config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding
1109         of MUL when possible.
1110
1111 2009-01-29  Nick Clifton  <nickc@redhat.com>
1112
1113         * config/tc-mep.h (DIFF_EXPR_OK): Do not define.
1114
1115 2009-01-29  Nathan Sidwell  <nathan@codesourcery.com>
1116             Catherine Moore <clm@codesourcery.com?
1117
1118         * doc/c-arm.texi (ARM Directives): Alphabetize. Document .2byte,
1119         .4byte, .8byte, .bss, .even, .extend, .ldouble, .packed, .secrel32
1120         directives.
1121
1122 2009-01-27  Nick Clifton  <nickc@redhat.com>
1123
1124         * config/tc-mips.c (append_insn): Cope with a complex reloc
1125         sequence containing an unsupported reloc type.
1126         (enum options): Replace computed #define's constants for option
1127         numbers with this enum.
1128         (struct md_longopts): Use the enum.  Allow OPTION_32 in a non-ELF
1129         environment.
1130         (md_parse_option): Allow -32 in a non-ELF environment.
1131
1132 2009-01-26  Andrew Stubbs  <ams@codesourcery.com>
1133
1134         * config/tc-arm.c (attributes_set_explicitly): New array.
1135         (s_arm_eabi_attribute): Check return value from s_vendor_attribute.
1136         (cpu_arch): Add ARM_ARCH_V5T.
1137         (aeabi_set_attribute_int): New function.
1138         (aeabi_set_attribute_string): New function.
1139         (aeabi_set_public_attributes): Set attributes according to the user's
1140         intentions, rather than the actual state of the binary.
1141         Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of
1142         bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string.
1143         Support WMMXv2. Use attribute names instead of numbers.
1144         * read.c (s_vendor_attribute): Change return type to int.
1145         Return the tag number that was set.
1146         * read.h (s_vendor_attribute): Change return type to int.
1147
1148 2009-01-26  Eric B. Weddington  <eric.weddington@atmel.com>
1149
1150         PR 9789
1151         * config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name.
1152         * doc/c-avr.texi: Likewise.
1153
1154 2009-01-23  Nathan Sidwell  <nathan@codesourcery.com>
1155
1156         * doc/c-arm.texi (): Document -mwarn-deprecated.
1157         * config/tc-arm.c (WARN_DEPRECATED): Remove.  Replace with ...
1158         (warn_on_deprecated): ... this.
1159         (opcode_lookup, md_assemble): Check it before warning.
1160         (arm_opts): Add m[no-]warn-deprecated.
1161         (md_parse_option): Replace WARN_DEPRECATED with
1162         warn_on_deprecated.
1163
1164 2009-01-23  Andreas Schwab  <schwab@suse.de>
1165
1166         * config/tc-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast
1167         arguments to macro_build to match format.
1168
1169         * config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define.
1170         * config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define.
1171
1172 2009-01-19  Nick Clifton  <nickc@redhat.com>
1173
1174         * config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for
1175         ELF format ARM targets.
1176         * config/tc-arm.c (arm_convert_symbolic_attribute): Likewise.
1177
1178 2009-01-19  Nick Clifton  <nickc@redhat.com>
1179
1180         * configure.tgt: Restore alpha sorting to object format switch
1181         statement.
1182
1183 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
1184
1185         * read.c (s_vendor_attribute): Allow for unknown flag bits in type.
1186
1187 2009-01-16  Mark Shinwell  <shinwell@codesourcery.com>
1188
1189         * config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5.
1190         * config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise.
1191
1192 2009-01-16  Andrew Stubbs  <ams@codesourcery.com>
1193             Daniel Jacobowitz  <dan@codesourcery.com>
1194
1195         * config/tc-arm.c (arm_copy_symbol_attributes): New function.
1196         * config/tc-arm.h (arm_copy_symbol_attributes): New prototype.
1197         (CONVERT_SYMBOLIC_ATTRIBUTE): New define.
1198         * read.c (s_vendor_attribute): Add support for symbolic tag names.
1199         Improve string parser.
1200         * doc/c-arm.texi (ARM Machine Directives): Document
1201         .eabi_attribute symbolic tag names.
1202
1203 2009-01-16  Alan Modra  <amodra@bigpond.net.au>
1204
1205         * configure.in (commonbfdlib): Delete.
1206         * configure: Regenerate.
1207         * po/POTFILES.in: Regenerate.
1208
1209 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
1210             Julian Brown   <julian@codesourcery.com>
1211
1212         * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11.
1213
1214 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
1215
1216         * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat ->
1217         bfd_elf_add_obj_attr_int_string.
1218
1219 2009-01-15  Douglas B Rupp  <rupp@gnat.com>
1220
1221         * configure.tgt(ia64-*-*vms*): New target.
1222         * dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern.
1223         * tc.h (md_number_to_chars): Declare iff undefined.
1224         * config/obj-elf.c (obj_elf_change_section): Change type of arg
1225         attr to bfd_vma.
1226         (obj_elf_parse_section_letters): Return a bfd_vma. Change type of
1227         variables attr, md_attr to bfd_vma.
1228         (obj_elf_section_word): Likewise.
1229         (obj_elf_section): Change type of variable attr to bfd_vma
1230         * config/obj-elf.h (obj_elf_change_section): Change type of arg
1231         attr to bfd_vma.
1232         * config/tc-ia64.c (bfdver.h,time.h): Include.
1233         (ia64_elf_section_letter): Now returns a bfd_vma.
1234         Handle VMS specific attributes.
1235         (ia64_elf_section_flags): Arg attr now a bfd_vma.
1236         (ia64_init): Don't turn on dependency checking for VMS.
1237         (ia64_target_format): Check for VMS flag bit.
1238         (do_alias): Hande decc$ functions.
1239         (get_vms_time): New function.
1240         (ia64_vms_note): New function.
1241         * config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma.
1242         (ia64_elf_section_flags): Arg attr now a bfd_vma.
1243         (tc_init_after_args): Define for VMS.
1244         * config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma.
1245         (alpha_elf_section_flags): Change type of arg attr to bfd_vma.
1246         * config/tc-alpha.h: Likewise.
1247         * config/tc-i386.c (x86_64_section_letter): Return a bfd_vma.
1248         (x86_64_section_word): Return a bfd_vma.
1249         * config/tc-i386.h: Likewise.
1250         * config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg
1251         attr to bfd_vma.
1252         * config/tc-ip2k.h: Likewise.
1253         * config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma.
1254         (mep_elf_section_flags): Change type of arg attr to bfd_vma.
1255         * config/tc-mep.h: Likewise.
1256         * config/tc-ppc.c  (ppc_section_letter): Return a bfd_vma.
1257         (ppc_section_word): Return a bfd_vma.
1258         (ppc_section_flags): Change type of arg attr to bfd_vma.
1259         * config/tc-ppc.h: Likewise.
1260         * config/tc-frv.h: Provide a prototype for frv_md_number_to_chars.
1261         * config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR,
1262         DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME):
1263         New file with new macros
1264         * dwarf2dbg.c (get_filenum, out_file_list): Default and call new
1265         macros.
1266
1267 2009-01-15  Nick Clifton  <nickc@redhat.com>
1268
1269         PR 9722
1270         * config/tc-arm.c (do_t_nop): Check for availability of Thumb2
1271         instructions before generating a Thumb2 nop.
1272
1273 2009-01-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1274
1275         * config/tc-s390.h: Define LOCAL_LABEL_PREFIX.
1276
1277 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
1278
1279         * config/tc-spu.c (md_pseudo_table): Add "brinfo".
1280         (brinfo): New var.
1281         (md_assemble): Poke brinfo into branch instructions.
1282         (spu_brinfo): New function.
1283         (md_apply_fix): Don't assume insn fields start off at zero, mask
1284         them to remove possible brinfo.
1285
1286 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1287
1288         * doc/c-i386.texi: Reformat.
1289
1290 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1291
1292         * config/tc-i386.c (cpu_arch): Add corei7, .clflush and
1293         .syscall.
1294         (i386_align_code): Handle PROCESSOR_COREI7.
1295         (md_show_usage): Add corei7, clflush and syscall.
1296         (i386_target_format): Replace cpup4 with cpuclflush.
1297
1298         * config/tc-i386.h (processor_type): Add PROCESSOR_COREI7.
1299
1300         * doc/c-i386.texi: Document corei7, clflush and syscall.
1301
1302 2009-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1303
1304         * config/tc-i386.c (cpu_arch): Add .rdtscp.
1305         (md_show_usage): Display rdtscp.
1306
1307         * doc/c-i386.texi: Document rdtscp.
1308
1309 2009-01-09  Peter Bergner  <bergner@vnet.ibm.com>
1310
1311         * config/tc-ppc.c (ppc_setup_opcodes): Remove PPC_OPCODE_NOPOWER4 test.
1312         Test the new "deprecated" opcode field.
1313
1314 2009-01-07  Sterling Augustine  <sterling@tensilica.com>
1315
1316         * config/tc-xtensa.c (produce_flix): New.
1317         (option_flix, optoin_no_generate_flix, option_no_flix) Define.
1318         (md_longopts): Add support for them.
1319         (md_parse_option): Likewise.
1320         (md_show_usage): Add help message.
1321         (finish_vinsn): Don't allow multi-slot flix when produce_flix
1322         option is set to FLIX_NONE.
1323         * config/xtensa-relax.c (transition_applies): Only relax to
1324         flix branches when produce_flix equals FLIX_ALL.
1325         * config/xtensa-relax.h (flix_level, FLIX_ALL, FLIX_NO_GENERATE
1326         FLIX_NONE): New.
1327         (produce_flix): Declare.
1328
1329 2009-01-06  Chao-ying Fu  <fu@mips.com>
1330
1331         * config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff.
1332         Use strncmp to match jalr and jalr.hb.
1333         Fix a typo.
1334
1335 2009-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1336
1337         AVX Programming Reference (December, 2008)
1338         * config/tc-i386.c (build_modrm_byte): Remove 5 operand instruction
1339         support.  Don't swap REG and NDS for FMA.
1340
1341 2009-01-02  Matthias Klose  <doko@ubuntu.com>
1342
1343         * itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf
1344         behaviour.
1345
1346 For older changes see ChangeLog-2008
1347 \f
1348 Local Variables:
1349 mode: change-log
1350 left-margin: 8
1351 fill-column: 74
1352 version-control: never
1353 End: