gas/ChangeLog

   1 2009-07-21  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR gas/10420
   4         * config/tc-i386.c (i386_align_code): Tune for 32bit nops in
   5         64bit.
   6         (i386_target_format): Set cpu_arch_isa_flags.bitfield.cpulm
   7         for 64bit.
   8
   9 2009-07-17  H.J. Lu  <hongjiu.lu@intel.com>
  10
  11         * config/tc-i386.c (md_assemble): Update operand types.
  12         (update_imm): Updated.
  13         (finalize_imm): Update the first 2 immediate operands only
  14         for instructions with 2 operands or more.
  15
  16 2009-07-17  H.J. Lu  <hongjiu.lu@intel.com>
  17
  18         * config/tc-i386.c (md_assemble): Check implicit registers
  19         only for instructions with 3 operands or less.
  20
  21 2009-07-17  Nick Clifton  <nickc@redhat.com>
  22
  23         * config/tc-avr.c (md_apply_fix): Cast fixup reloc type to avoid
  24         compile time warning.
  25
  26 2009-07-16  H.J. Lu  <hongjiu.lu@intel.com>
  27
  28         * config/tc-i386.c (md_assemble): Only check i.operands for AX.
  29         (md_estimate_size_before_relax): Don't relax IFUNC symbols.
  30
  31 2009-07-16  Nathan Sidwell  <nathan@codesourcery.com>
  32
  33         * config/tc-arm.c (md_apply_fix <BFD_RELOC_ARM_TARGET2>): Write
  34         the offset for REL targets here.
  35
  36 2009-07-15  Kai Tietz  <kai.tietz@onevision.com>
  37
  38         * listing.c (print_source): Initialize cache by NULL.
  39
  40 2009-07-15  Daniel Gutson  <dgutson@codesourcery.com>
  41
  42         * doc/c-arm.texi (mauto-it): Removed old option.
  43         (mimplicit-it): Added right option.
  44
  45 2009-07-14  Daniel Gutson  <dgutson@codesourcery.com>
  46
  47         * config/tc-arm.h (MAX_MEM_ALIGNMENT_BYTES): Define.
  48         (MAX_MEM_FOR_RS_ALIGN_CODE): Define in terms of
  49         MAX_MEM_ALIGNMENT_BYTES.
  50         * config/tc-arm.c (arm_frag_align_code): Replace hard coded
  51         constant with MAX_MEM_FOR_RS_ALIGN_CODE.
  52
  53 2009-07-14  Nick Clifton  <nickc@redhat.com>
  54
  55         PR 10387
  56         * config/tc-arm.h (THUMB_IS_FUNC): Handle a NULL pointer.
  57         (ARM_IS_FUNC): Likewise.
  58
  59 2009-07-14  Daniel Gutson  <dgutson@codesourcery.com>
  60
  61         * config/tc-arm.c (md_assemble): Added validation.
  62
  63 2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>
  64
  65         * Makefile.am: Run "make dep-am".
  66         * Makefile.in: Regenerated.
  67
  68 2009-07-10  Tom Tromey  <tromey@redhat.com>
  69
  70         * Makefile.am (DEPTC_alpha_ecoff): Refer to dwarf2.h, not
  71         elf/dwarf2.h.
  72         (DEPTC_alpha_elf): Likewise.
  73         (DEPTC_alpha_evax): Likewise.
  74         (DEPTC_arm_elf): Likewise.
  75         (DEPTC_hppa_elf): Likewise.
  76         (DEPTC_i386_aout): Likewise.
  77         (DEPTC_i386_coff): Likewise.
  78         (DEPTC_i386_elf): Likewise.
  79         (DEPTC_m68k_aout): Likewise.
  80         (DEPTC_m68k_coff): Likewise.
  81         (DEPTC_m68k_elf): Likewise.
  82         (DEPTC_mips_coff): Likewise.
  83         (DEPTC_mips_ecoff): Likewise.
  84         (DEPTC_mips_elf): Likewise.
  85         (DEPTC_ppc_coff): Likewise.
  86         (DEPTC_ppc_elf): Likewise.
  87         (DEPTC_s390_elf): Likewise.
  88         (DEPTC_sh_coff): Likewise.
  89         (DEPTC_sh_elf): Likewise.
  90         (DEPTC_sh64_elf): Likewise.
  91         (DEPTC_sparc_aout): Likewise.
  92         (DEPTC_sparc_coff): Likewise.
  93         (DEPTC_sparc_elf): Likewise.
  94         (as.o): Likewise.
  95         (dwarf2dbg.o): Likewise.
  96         (dw2gencfi.o): Likewise.
  97         (ehopt.o): Likewise.
  98         (read.o): Likewise.
  99         * Makefile.in: Rebuild.
 100         * dw2gencfi.h: Include dwarf2.h, not elf/dwarf2.h.
 101         * dwarf2dbg.c: Likewise.
 102         * ehopt.c: Likewise.
 103
 104 2009-07-09  Daniel Gutson  <dgutson@codesourcery.com>
 105
 106         * config/tc-arm.c (it_fsm_post_encode): New forward declaration.
 107         (set_it_insn_type_nonvoid): New macro.
 108         (emit_thumb32_expr): New function.
 109         (thumb_insn_size): New function.
 110         (emit_insn): New function.
 111         (s_arm_elf_inst): New function.
 112         (md_pseudo_table): New pseudo-opcode entries added.
 113         * doc/c-arm.texi: New directive added.
 114
 115 2009-07-07  DJ Delorie  <dj@redhat.com>
 116
 117         * config/tc-mep.c (md_begin): Don't reset the coprocessor options
 118         when enabling other options without a specific configuration.
 119
 120 2009-07-07  Chung-Lin Tang  <cltang@pllab.cs.nthu.edu.tw>
 121
 122         * config/tc-arm.c (insns): Fix encoding for torvsc.
 123
 124 2009-07-06  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
 125
 126         * config/tc-i386.c (cpu_arch): Add .fma4 and CPU_FMA4_FLAGS.
 127         (build_modrm_byte): Add support to handle FMA4 instructions.
 128         (md_show_usage): Add fma4.
 129
 130 2009-07-04  Alan Modra  <amodra@bigpond.net.au>
 131
 132         * config/tc-cr16.h (TC_LINKRELAX_FIXUP): Set only for code sections.
 133
 134 2009-07-02  Tristan Gingold  <gingold@adacore.com>
 135
 136         * Makefile.am (OBJ_FORMATS): Add macho.
 137         (CPU_OBJ_VALID): Ditto.
 138         (OBJ_FORMAT_CFILES): Add config/obj-macho.c
 139         (OBJ_FORMAT_HFILES): Add config/obj-macho.h
 140         (obj-macho.o): New rule.
 141         * Makefile.in: Regenerated.
 142         * configure.tgt (generic_target): Add i386-*-darwin*.
 143         * config/tc-i386.h: Use i386_target_format for Mach-O.
 144         * config/tc-i386.c (i386_target_format): Define it for Mach-O.
 145         (i386_target_format): Add a case for bfd_target_mach_o_flavour.
 146         * config/obj-macho.h: New file.
 147         * config/obj-macho.c: New file.
 148
 149 2009-07-01  Nick Clifton  <nickc@redhat.com>
 150
 151         PR 10168
 152         * config/tc-arm.c (do_t_pkhtb): Swap Rm and Rn when encoding as
 153         PKHBT.
 154
 155 2009-07-01  Paul Brook <paul@codesourcery.com>
 156
 157         * config/tc-arm.c (MISSING_FNSTART): Define.
 158         (s_arm_unwind_fnstart): Diagnose duplicate directive.
 159         (s_arm_unwind_handlerdata, s_arm_unwind_fnend, s_arm_unwind_fnend,
 160         s_arm_unwind_cantunwind, s_arm_unwind_personalityindex,
 161         s_arm_unwind_personality, s_arm_unwind_save, s_arm_unwind_movsp,
 162         s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): Error if
 163         not inside function unwinding region.
 164
 165 2009-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 166
 167         * config/tc-i386.c: Reformat.
 168
 169 2009-06-23  DJ Delorie  <dj@redhat.com>
 170
 171         * config/tc-mep.c (mep_check_ivc2_scheduling): For IVC2, allocate
 172         32 bits for relaxable branches so that we can relax them later.
 173         (md_estimate_size_before_relax): Assume IVC2 branches will be relaxed.
 174         (mep_relax_frag): New.
 175         (md_convert_frag): Relax IVC2 branches in-place.
 176         * config/tc-mep.h ((mep_relax_frag): New.
 177
 178 2009-06-22  Martin Thuresson  <martin@mtme.org>
 179
 180         * gas/app, gas/as.c, gas/as.h, gas/atof-generic.c, gas/cgen.c,
 181         gas/config/atof-ieee.c, gas/config/obj-aout.c,
 182         gas/config/obj-coff.c, gas/config/obj-ecoff.c,
 183         gas/config/obj-elf.c, gas/config/obj-som.c, gas/config/tc-alpha.c,
 184         gas/config/tc-arc.c, gas/config/tc-arm.c, gas/config/tc-cr16.c,
 185         gas/config/tc-cris.c, gas/config/tc-crx.c, gas/config/tc-d30v.c,
 186         gas/config/tc-dlx.c, gas/config/tc-hppa.c, gas/config/tc-i370.c,
 187         gas/config/tc-i386-intel.c, gas/config/tc-i386.c,
 188         gas/config/tc-i860.c, gas/config/tc-i960.c, gas/config/tc-ia64.c,
 189         gas/config/tc-iq2000.c, gas/config/tc-m32c.c,
 190         gas/config/tc-m32r.c, gas/config/tc-m68hc11.c,
 191         gas/config/tc-m68k.c, gas/config/tc-maxq.c, gas/config/tc-mcore.c,
 192         gas/config/tc-mep.c, gas/config/tc-mips.c, gas/config/tc-mmix.c,
 193         gas/config/tc-mn10300.c, gas/config/tc-moxie.c,
 194         gas/config/tc-ns32k.c, gas/config/tc-pj.c, gas/config/tc-ppc.c,
 195         gas/config/tc-s390.c, gas/config/tc-score.c,
 196         gas/config/tc-score7.c, gas/config/tc-sh.c, gas/config/tc-sparc.c,
 197         gas/config/tc-spu.c, gas/config/tc-tic30.c, gas/config/tc-vax.c,
 198         gas/config/tc-xtensa.c, gas/config/xtensa-relax.c,
 199         gas/dw2gencfi.c, gas/dwarf2dbg.c, gas/ehopt.c, gas/expr.c,
 200         gas/frags.c, gas/input-file.c, gas/read.c, gas/sb.c,
 201         gas/subsegs.c, gas/symbols.c, gas/write.c: Change the name of the
 202         gas macro `assert' to `gas_assert'.
 203
 204 2009-06-22  Daniel Gutson <dgutson@codesourcery.com>
 205
 206         * config/tc-arm.c (implicit_it_mode): New enum.
 207         (implicit_it_mode): New global.
 208         (it_instruction_type): New enum.
 209         (arm_parse_it_mode): New function.
 210         (arm_long_opts): New option added.
 211         (arm_it): New field.
 212         (it_state): New enum.
 213         (now_it): New macro.
 214         (check_it_blocks_finished): New function.
 215         (insns[]): Use the IT Thumb opcodes for ARM too.
 216         (arm_cleanup): Call check_it_blocks_finished.
 217         (now_it_compatible): New function.
 218         (conditional_insn): New function.
 219         (set_it_insn_type): New macro.
 220         (set_it_insn_type_last): New macro.
 221         (do_it): Call automatic IT machinery functions.
 222         (do_t_add_sub): Likewise
 223         (do_t_arit3): Likewise.
 224         (do_t_arit3c): Likewise.
 225         (do_t_blx): Likewise.
 226         (do_t_branch): Likewise.
 227         (do_t_bkpt): Likewise.
 228         (do_t_branch23): Likewise.
 229         (do_t_bx): Likewise.
 230         (do_t_bxj): Likewise.
 231         (do_t_cps): Likewise.
 232         (do_t_cpsi): Likewise.
 233         (do_t_cbz): Likewise.
 234         (do_t_it): Likewise.
 235         (encode_thumb2_ldmstm): Likewise.
 236         (do_t_ldst): Likewise.
 237         (do_t_mov_cmp): Likewise.
 238         (do_t_mvn_tst): Likewise.
 239         (do_t_mul): Likewise.
 240         (do_t_neg): Likewise.
 241         (do_t_setend): Likewise.
 242         (do_t_shift): Likewise.
 243         (do_t_tb): Likewise.
 244         (output_it_inst): New function.
 245         (new_automatic_it_block): New function.
 246         (close_automatic_it_block): New function.
 247         (now_it_add_mask): New function.
 248         (it_fsm_pre_encode): New function.
 249         (handle_it_state): New function.
 250         (it_fsm_post_encode): New function.
 251         (force_automatic_it_block_close): New function.
 252         (in_it_block): New function.
 253         (md_assemble): Call automatic IT block machinery functions.
 254         (arm_frob_label): Likewise.
 255         (arm_opts): New element.
 256         * config/tc-arm.h (it_state): New enum.
 257         (current_it): New struct.
 258         (arm_segment_info_type): New member added.
 259         * doc/c-arm.texi: New option -mimplicit-it documented.
 260
 261 2009-06-20  Alan Modra  <amodra@bigpond.net.au>
 262
 263         PR 10302
 264         * doc/as.texinfo (Section <ELF "M,S" flag>): Clarify tail merge.
 265
 266 2009-06-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 267
 268         * config/tc-s390.c (md_gather_operands): Accept an instruction
 269         without operands if all operands are tagged as optional.
 270
 271 2009-06-18  Nick Clifton  <nickc@redhat.com>
 272
 273         PR 10169
 274         * gas/tc-arm.c (do_t_ssat): Move common code from here...
 275         (do_t_usat): ... and here to...
 276         (do_t_ssat_usat): New function: ... here.  Add code to check that
 277         the shift value, if present, is in range.
 278
 279 2009-06-18  Dave Korn  <dave.korn.cygwin@gmail.com>
 280
 281         Merge cegcc and mingw32ce target name changes
 282         from CeGCC project:
 283
 284         2007-12-25  Pedro Alves  <pedro_alves@portugalmail.pt>
 285
 286         * configure.tgt: Add arm*-*-cegcc* target.
 287
 288         2007-12-17  Pedro Alves  <pedro_alves@portugalmail.pt>
 289
 290         * configure.tgt: Add arm-*-mingw32ce* target.
 291
 292 2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>
 293
 294         * config/tc-vax.c (md_estimate_size_before_relax): Accept
 295         indirect symbol references in the PIC mode and emit a
 296         PC-relative relocation instead of a GOT/PLT one.  Likewise
 297         for symbols known to be hidden at this point.
 298
 299 2009-06-15  Nick Clifton  <nickc@redhat.com>
 300
 301         PR 10186
 302         * config/tc-arm.c (T16_32_TAB): Fix binary value of SEV.W
 303         instruction.
 304
 305 2009-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 306
 307         PR ld/10269
 308         * config/tc-i386.c (md_apply_fix): Use TC_FORCE_RELOCATION
 309         instead of generic_force_reloc.
 310
 311         * config/tc-i386.h (TC_FORCE_RELOCATION): New.
 312
 313 2009-06-11  Anthony Green  <green@moxielogic.com>
 314
 315         * config/tc-moxie.c (md_chars_to_number): Define.
 316         (md_begin): Populate opcode hashtable with more form 3 opcodes.
 317         (md_assemble): Assemble MOXIE_F3_PCREL encoded instructions.
 318         (md_apply_fix): Handle BFD_RELOC_MOXIE_10_PCREL relocations.
 319         (tc_gen_reloc): Ditto.
 320         (md_pcrel_from): Ditto.
 321         (md_chars_to_number): New function.
 322
 323 2009-06-10  Anthony Green  <green@moxielogic.com>
 324
 325         * config/tc-moxie.c (md_assemble): Handle MOXIE_F1_M encoded
 326         opcodes.
 327
 328 2009-06-09  Jakub Jelinek  <jakub@redhat.com>
 329
 330         PR gas/10255
 331         * dw2gencfi.c (output_cfi_insn): Initialize fragment before rs_cfa
 332         to DW_CFA_advance_loc4.
 333
 334 2009-06-08  Dave Korn  <dave.korn.cygwin@gmail.com>
 335
 336         PR gas/977
 337         * config/tc-i386.c (md_estimate_size_before_relax):  Don't relax
 338         branches to weak symbols.
 339         (md_apply_fix):  Don't convert fixes against weak symbols to
 340         section-relative offsets, but save addend for later reloc emission.
 341         (tc_gen_reloc):  When emitting reloc against weak symbol, adjust
 342         addend to pre-compensate for bfd_install_relocation.
 343
 344 2009-06-04  Alan Modra  <amodra@bigpond.net.au>
 345
 346         * dep-in.sed: Don't use \n in replacement part of s command.
 347         * Makefile.am (DEP1, DEPTC, DEPOBJ, DEP2): LC_ALL for uniq.
 348         * Makefile.in: Regenerate.
 349
 350 2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 351
 352         PR gas/10198
 353         * config/tc-i386-intel.c (i386_intel_operand): Check '$' as '.'.
 354
 355 2009-05-26  Catherine Moore  <clm@codesourcery.com>
 356
 357         * config/tc-mips.c (check_for_24k_errata): Remove.
 358         (md_mips_end): Remove call to check_for_24k_errata.
 359         (start_noreorder): Likewise.
 360         (s_change_sec): Likewise.
 361         (s_change_section): Likewise.
 362         (insns_between): Add 24k errata checks.
 363         (append_insn): Remove declaration and references to nhdx_24k.
 364         Remove calls to check_for_24k_errata.
 365
 366 2009-05-26  Nick Clifton  <nickc@redhat.com>
 367
 368         * po/id.po: Updated Indonesian translation.
 369         * po/gas.pot: Updated template file.
 370
 371 2009-05-26  Nick Clifton  <nickc@redhat.com>
 372
 373         PR 10143
 374         * config/bfin-parse.y (error): Use "%s" as format string for error
 375         message.
 376
 377 2009-05-26  Alan Modra  <amodra@bigpond.net.au>
 378
 379         * dep-in.sed: Output one filename per line with all lines having
 380         continuation backslash.  Prefix first line with "A", following
 381         lines with "B".
 382         * Makefile.am (DEP): Don't use dep.sed here.
 383         (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
 384         sort and uniq.
 385         (DEPTC, DEPOBJ, DEP2): Use dep.sed on dependencies, sort and uniq.
 386         Emit multi dependencies on one line.
 387         * Makefile.in: Regenerate.
 388
 389 2009-05-25  Tristan Gingold  <gingold@adacore.com>
 390
 391         * makefile.vms: New file to compile gas on VMS.
 392
 393         * configure.com: New file to do configuration on VMS with DCL.
 394
 395 2009-05-23  Richard Sandiford  <rdsandiford@googlemail.com>
 396
 397         * config/tc-mips.c (nops_for_vr4130): Don't check noreorder_p.
 398         (nops_for_insn): Likewise.
 399
 400 2009-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 401
 402         * symbols.c (COPIED_SYMFLAGS): Add BSF_GNU_INDIRECT_FUNCTION.
 403
 404 2009-05-22  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
 405
 406         * config/tc-i386.c (process_drex): Delete. Remove SSE5 support.
 407         (build_modrm_byte): Remove DREX handling support.
 408         (DREX_*): Delete.
 409         (drex_byte): Delete.
 410         (md_assemble): Remove DREX handling support.
 411         (process_operands): Remove DREX, SSE5 support.
 412         (i386_insn): Remove DREX.
 413
 414 2009-05-22  Alan Modra  <amodra@bigpond.net.au>
 415
 416         * Makefile.am: Run "make dep-am".
 417         * Makefile.in: Regenerate.
 418
 419 2009-05-20  Kai Tietz  <kai.tietz@onevision.com>
 420             H.J. Lu  <hongjiu.lu@intel.com>
 421
 422         * config/obj-coff.h: Include "coff/x86_64.h" for x86 pe-coff.
 423         (TARGET_FORMAT): Removed for x86 pe-coff.
 424         (COFF_TARGET_FORMAT): Likewise.
 425
 426         * config/tc-i386.c (md_longopts): Allow --64 for x86 pe-coff.
 427         (md_parse_option): Likewise.
 428         (md_show_usage): Show option --32/--64 for x86 pe-coff.
 429         (i386_target_format): Use also for x86 pe-coff.
 430
 431         * config/tc-i386.h (TARGET_FORMAT): Defined as i386_target_format
 432         for x86 pe-coff.
 433
 434 2009-05-19  DJ Delorie  <dj@redhat.com>
 435
 436         * config/tc-mep.c (mep_machine): Only check CPU flags, not COP flags.
 437         (mep_process_saved_insns): Remove debugging printfs.
 438
 439 2009-05-19  Dave Korn  <dave.korn.cygwin@gmail.com>
 440
 441         * NEWS:  Mention new feature.
 442         * config/obj-coff.c (obj_coff_common_parse):  New function.
 443         (obj_coff_comm):  Likewise.
 444         (coff_pseudo_table):  Override default ".comm" definition on PE.
 445         * doc/as.texinfo:  Document new feature.
 446
 447 2009-05-17  Kai Tietz  <kai.tietz@onevision.com>
 448
 449         * config/obj-coff.c (obj_coff_section): Add 'y' as
 450         specifier for SEC_COFF_NOREAD section flag.
 451         * doc/as.texinfo: Add documentation about .section flag 'y'.
 452
 453 2009-05-13  DJ Delorie  <dj@redhat.com>
 454
 455         * cgen.c (gas_cgen_parse_operand): Guard against NULL pointers.
 456
 457 2009-05-13  Andrew Jenner  <andrew@codesourcery.com>
 458
 459         * config/tc-arm.c: Move as.h to start of file.
 460
 461 2009-05-05 Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 462
 463         * config/tc-arm.h: Fix typo in comment.
 464         (ARM_IS_FUNC): New macro.
 465         (MD_APPLY_SYM_VALUE): Define.
 466
 467         * config/tc-arm.c (do_blx): Retain BFD_RELOC_ARM_PCREL_BLX for
 468         all versions of EABI.
 469         (relax_branch): Do not relax for branches to ARM functions.
 470         (md_pcrel_from_section): Set up base correctly for
 471         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_THUMB_PCREL_CALL,
 472         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_ARM_PCREL_BLX
 473         BFD_RELOC_ARM_PCREL_CALL.
 474         (md_apply_fix): Flip bl to blx where possible.
 475         Flip blx to bl where possible.
 476         (arm_force_relocation): Force relocations for
 477         BFD_RELOC_ARM_PCREL_JUMP, BFD_RELOC_ARM_PCREL_JUMP,
 478         BFD_RELOC_ARM_PCREL_BLX, BFD_RELOC_THUMB_PCREL_BLX,
 479         BFD_RELOC_THUMB_PCREL_BRANCH20, BFD_RELOC_THUMB_PCREL_BRANCH23,
 480         BFD_RELOC_THUMB_PCREL_BRANCH25.
 481         (arm_apply_sym_value): New function.
 482
 483 2009-05-04  Tristan Gingold  <gingold@adacore.com>
 484
 485         * config/tc-alpha.c: Also declare alpha_prologue_label for OBJ_EVAX.
 486
 487 2009-05-01  Nathan Sidwell  <nathan@codesourcery.com>
 488
 489         * config/tc-armlinux-eabi.h (FPU_DEFAULT): Default to plain VFP.
 490         * config/tc-armeabi.h (FPU_DEFAULT): Likewise.
 491         * config/tc-arm.c (md_begin): If FPU_DEFAULT is set, don't infer
 492         the default FPU from the processor.
 493
 494 2009-05-01  Julian Brown  <julian@codesourcery.com>
 495
 496         * config/tc-arm.c (do_t_blx): Always use BFD_RELOC_THUMB_PCREL_BLX.
 497         (md_pcrel_from_section): Align address for BLX.
 498         (tc_gen_reloc): Change BFD_RELOC_THUMB_PCREL_BLX relocations to
 499         BFD_RELOC_THUMB_PCREL_BRANCH23 for EABI v4+.
 500
 501 2009-04-29  DJ Delorie  <dj@redhat.com>
 502
 503         * config/tc-mep.c (md_begin): Check coprocessor type.
 504         (md_check_parallel64_scheduling): Use memset to initialize the buffer.
 505         (md_check_parallel32_scheduling): Likewise.
 506         (slot_ok): New.
 507         (mep_check_ivc2_scheduling): New.
 508         (mep_check_parallel_scheduling): Call it.
 509         (mep_process_saved_insns): Add IVC2 slot support.
 510         (md_assemble): Likewise.
 511
 512 2009-04-30  Nick Clifton  <nickc@redhat.com>
 513
 514         * config/obj-elf.c (obj_elf_type): Add support for a
 515         gnu_indirect_function type.
 516         * config/tc-i386.c (tc_i386_fix_adjustable): Do not adjust fixups
 517         against indirect function symbols.
 518         * doc/as.texinfo (.type): Document the support for the
 519         gnu_indirect_function symbol type.
 520         * NEWS: Mention the new feature.
 521
 522 2009-04-24  Cary Coutant  <ccoutant@google.com>
 523
 524         * NEWS: Add item about discriminator support.
 525         * dwarf2dbg.h (struct dwarf2_line_info): Add discriminator field.
 526         * dwarf2dbg.c (current): Add discriminator field.
 527         (dwarf2_where): Copy discriminator value.
 528         (dwarf2_consume_line_info): Set discriminator to 0.
 529         (dwarf2_directive_loc): Process discriminator sub-op.
 530         (out_leb128): New function.
 531         (process_entries): Output DW_LNE_set_discriminator.
 532         * doc/as.texinfo: Add discriminator operand to .loc directive.
 533
 534 2009-04-22  Nathan Sidwell  <nathan@codesourcery.com>
 535
 536         * config/tc-mips.c (macro_end, md_convert_frag): Use '%s' for
 537         as_bad calls to silence compiler warning.
 538
 539 2009-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 540
 541         * config/tc-i386-intel.c (O_XXX): Reorder.
 542
 543 2009-04-20  Jan Beulich  <jbeulich@novell.com>
 544
 545         * Makefile.am: Add explicit dependency of tc-i386.o on
 546         tc-i386-intel.c.
 547         * Makefile.in: Likewise.
 548         * config/tc-i386.c (i386_finalize_immediate): Declare, broken
 549         out from i386_immediate.
 550         (i386_immediate): Slightly re-arrange, call
 551         i386_finalize_immediate.
 552         (i386_finalize_displacement): Declare, broken out from
 553         i386_displacement.
 554         (i386_displacement): Slightly re-arrange, call
 555         i386_finalize_displacement.
 556         (i386_intel_simplify, i386_intel_parse_name): Declare.
 557         (this_operand): Initialize to -1.
 558         (set_intel_syntax): Set expression rank for O_full_ptr.
 559         (md_assemble): Set this_operand back to -1 after parsing
 560         operands.
 561         (x86_cons): Negate intel_syntax to indicate state. Call
 562         i386_intel_simplify.
 563         (md_operand): Convert if to switch. Handle '[' for Intel
 564         syntax.
 565         (i386_intel_operand): Delete, including all helper functions
 566         and data.
 567         * config/tc-i386-intel.c: New file, all new code.
 568         * config/tc-i386.h (i386_operator): Declare.
 569         (md_operator): Define to i386_operator.
 570         (i386_need_index_operator): Declare.
 571         (md_need_index_operator): Define to i386_need_index_operator.
 572         (O_full_ptr): Define.
 573
 574 2009-04-20  Jan Beulich  <jbeulich@novell.com>
 575
 576         * expr.c (operand): Call md_need_index_operator() and
 577         md_operator() if defined. Add unary label.
 578         (operator): Call md_operator() if defined.
 579         (expr): Adjust assertions on range and rank of op_left and
 580         op_right. Don't abort on unhandled operators when reducing
 581         expressions with both operands being constant.
 582         (expr_set_rank): New.
 583         * expr.h (expr_set_rank): Declare.
 584
 585 2009-04-15  Anthony Green  <green@moxielogic.com>
 586
 587         * config/tc-moxie.h: New file.
 588         * config/tc-moxie.c: New file.
 589         * configure: Add support for moxie.
 590         * configure.tgt: Add support for moxie.
 591
 592 2009-04-16  Jan Beulich  <jbeulich@novell.com>
 593
 594         * expr.c: Include limits.h if available, and #define CHAR_BITS
 595         otherwise.
 596         (expr): Check range of shift count when evaluating a constant
 597         expression.
 598
 599 2009-04-15  Jan Beulich  <jbeulich@novell.com>
 600
 601         * config/tc-i386.c (process_operands): Print operands in
 602         correct order depending on intel_syntax.
 603
 604 2009-04-09  Catherine Moore  <clm@codesourcery.com>
 605
 606         * config/tc-mips.c (mips_fix_24k): Declare.
 607         (check_for_24k_errata): New.
 608         (mips_cleanup): Call check_for_24k_errata.
 609         (start_noreorder): Likewise.
 610         (md_mips_end): Likewise.
 611         (s_change_sec): Likewise.
 612         (s_change_section): Likewise.
 613         (append_insn): Call check_for_24k_errata.  Prevent
 614         ERET/DERET instructions from being moved into delay
 615         slots.
 616         (OPTION_FIX_24K): New.
 617         (OPTION_NO_FIX_24k) New.
 618         (md_longopts): Add "mfix-24k" and "mno-fix-24k".
 619         (md_parse_option): Handle fix-24k options.
 620         (md_show_usage): Display fix-24k options.
 621         * doc/c-mips.texi: Document.
 622
 623 2009-04-09  Adam Nemet  <anemet@caviumnetworks.com>
 624
 625         * config/tc-mips.c (mips_dwarf2_addr_size): Use HAVE_64BIT_OBJECTS
 626         instead of HAVE_64BIT_SYMBOLS.
 627
 628 2009-04-07  DJ Delorie  <dj@redhat.com>
 629
 630         * config/tc-mep.c: Add UCI/DSP instruction support.  Add C5 support.
 631         (md_show_usage): Change default endian to little.
 632         * config/tc-mep.h (TARGET_BYTES_BIG_ENDIAN): Change default to little.
 633
 634 2009-04-06  DJ Delorie  <dj@redhat.com>
 635
 636         * tc-h8300.c (do_a_fix_imm): Pass the insn, force relocs for MOVA
 637         immediates.
 638         (build_bytes): Pass insn to do_a_fix_imm.
 639
 640 2009-04-02  Daniel Gutson <dgutson@codesourcery.com>
 641
 642         * config/tc-arm.c (arm_cpus): Add entry for ARM Cortex-M0.
 643         * doc/c-arm.texi: Added codes for processors ARM Cortex-M0 and
 644         Cortex-M1.
 645
 646 2009-04-01  Matt Thomas <matt@netbsd.org>
 647
 648         * config/tc-vax.c (synthetic_votstrs): add "jbbcci" and "jbbssi"
 649         (md_assemble): emit symbol name when used as immediate in PIC mode.
 650         (md_assemble): fix LP64 bug (use sizeof (valueT) instead 4).
 651
 652 2009-04-01  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
 653
 654         * config/tc-xtensa.c (parse_arguments): call demand_empty_rest_of_line
 655
 656 2009-04-01  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 657
 658         * config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF.
 659         (find_real_start): Likewise.
 660         * config/tc-arm.h (TC_VALIDATE_FIX): Likewise
 661
 662 2009-04-01  Nathan Sidwell  <nathan@codesourcery.com>
 663
 664         * config/tc-arm.c (do_nop): Generate v6k nops whenever possible.
 665         (arm_handle_align): Generate v6k ARM, thumb2 wide & narrow nops
 666         whenever possible.
 667
 668 2009-03-31  Peter Bergner  <bergner@vnet.ibm.com>
 669
 670         * config/tc-ppc.c (ppc_handle_align): Handle power7's group ending nop.
 671
 672 2009-03-31  Dave Korn  <dave.korn.cygwin@gmail.com>
 673
 674         * doc/internals.texi:  Fix trivial syntax errors.
 675
 676 2009-03-26  Alan Modra  <amodra@bigpond.net.au>
 677
 678         PR 10005
 679         * config/tc-i386.c (reloc): Don't abort on lack of required
 680         reloc type.
 681
 682 2009-03-25  H.J. Lu  <hongjiu.lu@intel.com>
 683
 684         * config/tc-i386.c (parse_insn): Use default_arch on unsupported
 685         arch.
 686
 687 2009-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 688
 689         PR gas/9966
 690         * listing.c (listing_newline): Properly handle `\\"' and ';'.
 691
 692         * read.c (is_end_of_line): Update comments for line separator.
 693         (read_begin): Set line separator in is_end_of_line to 2.
 694
 695 2009-03-19  David S. Miller  <davem@davemloft.net>
 696
 697         * config/tc-sparc.c (md_parse_option): If the user gives
 698         us '--64' make sure max_architecture is at least V9.
 699
 700 2009-03-18  Andrew Stubbs  <ams@codesourcery.com>
 701
 702         * config/tc-arm.c (md_apply_fix): Check BFD_RELOC_ARM_IMMEDIATE and
 703         BFD_RELOC_ARM_ADRL_IMMEDIATE value is in the correct section.
 704         Check BFD_RELOC_ARM_ADRL_IMMEDIATE has a defined symbol.
 705
 706 2009-03-18  Alan Modra  <amodra@bigpond.net.au>
 707
 708         * as.h: Include alloca-conf.h instead of config.h and remove
 709         existing #if's handling alloca.
 710         * Makefile.am: Run "make dep-am".
 711         * Makefile.in: Regenerate.
 712
 713 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 714
 715         * config/tc-ppc.c (ppc_frob_symbol): Add csect information for
 716         C_AIX_WEAKEXT too.
 717
 718 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 719
 720         * config/tc-ppc.c (md_apply_fix): On COFF targets, always reread
 721         "value" from fx_offset.  Manually resubtract md_pcrel_from_section
 722         where necessary.
 723
 724 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 725
 726         * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
 727         * configure.in: Likewise.
 728         * configure: Regenerate.
 729
 730 2009-03-11  Hans-Peter Nilsson  <hp@axis.com>
 731
 732         * config/tc-cris.c (cris_create_short_jump): Remove prototype.
 733         Rename, changing all callers, to...
 734         (md_create_short_jump): Adjust head comment.  Assert
 735         word-sized-branch distance for v32.  Bail out calling as_fatal for
 736         compatibility mode here.
 737         (md_create_long_jump): ...not here.
 738         * config/tc-cris.h (md_create_short_jump): Do not define.
 739
 740 2009-03-10  Hans-Peter Nilsson  <hp@axis.com>
 741
 742         * write.c (write_object_file) [!WORKING_DOT_WORD]: When patching
 743         the jump table for multiple overflowing entries with the same
 744         target, handle base symbols being different.
 745         (relax_segment) <case rs_broken_word, second loop>: Whenever a
 746         single entry overflows, arrange to redirect all entries with the
 747         same target.
 748
 749 2009-03-10  Alan Modra  <amodra@bigpond.net.au>
 750
 751         * config/tc-ppc.c (parse_cpu): Delete.
 752         (md_parse_option, ppc_machine): Use ppc_parse_cpu.
 753
 754 2009-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 755
 756         PR gas/9915
 757         * config/tc-i386.h (LOCAL_LABELS_DOLLAR): New.  Defined as 0.
 758         (LOCAL_LABELS_FB): Undefine befoe define.
 759
 760 2009-03-06  Nick Clifton  <nickc@redhat.com>
 761
 762         * po/es.po: Updated Spanish translation.
 763
 764 2009-03-05  Joseph Myers  <joseph@codesourcery.com>
 765
 766         * read.c (s_fill, s_space, s_float_space, float_cons, stringer,
 767         s_incbin): Call md_cons_align (1).
 768
 769 2009-03-04  Nick Clifton  <nickc@redhat.com>
 770
 771         * config/tc-alpha.c (alpha_prologue_label): Only define for ELF
 772         based targets.
 773         (s_alpha_comm): Only define "temp" and "log_align" local variables
 774         for EVAX targets.
 775
 776 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
 777
 778         * config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs
 779         have non-zero addend.
 780         (md_assemble): Parse args of __tls_get_addr calls.
 781         (md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD.
 782
 783 2009-03-03  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 784
 785         binutils/3807
 786         * config/tc-hppa.h (tc_frob_symbol): Don't frob absolute symbols with
 787         local scope for ELF targets.
 788
 789 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
 790
 791         * config/tc-ppc.c (md_assemble): APUinfo only for e500.
 792
 793 2009-03-03  Tristan Gingold  <gingold@adacore.com>
 794             Eric Botcazou  <ebotcazou@adacore.com>
 795             Douglas B Rupp  <rupp@gnat.com>
 796
 797         * doc/as.texinfo (Overview): Mention -replace/-noreplace options
 798         for Alpha.
 799         * doc/c-alpha.texi (Alpha Options): Document -replace/-noreplace.
 800         * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define to 1 (evax).
 801         (OBJ_SYMFIELD_TYPE): Remove.
 802         (tc_canonicalize_symbol_name): Define to evax_shorten_name.
 803         (TC_IMPLICIT_LCOMM_ALIGNMENT): For alignment to 3 on evax.
 804         (tc_frob_file_before_fix): Do not defined on evax.
 805         * config/tc-alpha.c: Always includes dwarf2dbg.h.
 806         Include vms.h if OBJ_EVAX.
 807         (struct alpha_fixup): Add xtrasym and procsym (evax only).
 808         (enum alpha_macro_arg): Remove trailing comma.
 809         (md_longopts): Add replace and noreplace arguments (evax only).
 810         (alpha_evax_proc_hash): New variable.
 811         (alpha_link_section): Make it global.
 812         (alpha_ctors_section, alpha_dtors_section): Removed.
 813         (alpha_ctors_symbol, alpha_dtors_symbol): Ditto.
 814         (alpha_lit8_section): Ifndef'ed on evax.
 815         (alpha_lit8_symbol): Ditto.
 816         (alpha_prologue_label): New variable.
 817         (alpha_linkage_symbol): New variable (evax only).
 818         (alpha_flag_replace): Ditto.
 819         (struct alpha_evax_procs): Add handler and handler_data field.
 820         (alpha_evax_proc): Now of type pointer.
 821         (alpha_linkage_fixup_root, alpha_linkage_fixup_tail): New variables.
 822         (struct alpha_reloc_tag): Add sym and psym fields (evax only).
 823         (get_alpha_reloc_tag): Initialize sym and psym fields (evax only).
 824         (alpha_adjust_relocs): Ifndef'ed on evax.
 825         (load_expression): Add opname argument.
 826         Implement LDA/BSR optimization for evax.
 827         (emit_lda): Adjust for new prototype of load_expression.
 828         (emit_ir_load): Ditto. Do not nothing for GP if ..lk symbols.
 829         (emit_loadstore): Likewise.
 830         (emit_ldXu): Likewise.
 831         (emit_stX): Likewise.
 832         (emit_jsrjmp): Likewise.  Implement LDA/BSR optimization for evax.
 833         (emit_ldgp): Avoid warning in evax case.
 834         (add_to_link_pool): Make it static.  Return symbolic expression rather
 835         than number expression for the offset.
 836         (s_alpha_text): Create .text symbol for evax if not already created.
 837         (s_alpha_comm): Do not create specific section for common symbol.
 838         Fill common area with zeros for evax.
 839         (s_alpha_prologue): Create alpha_prologue_label.
 840         (s_alpha_section_name): New function (evax).
 841         (s_alpha_section_word): Likewise.
 842         (section_name): New static variabke moved out from ...
 843         (s_alpha_section): ... here.  Create new sections on demand.
 844         (s_alpha_literals): New function (evax).
 845         (s_alpha_ent): Create alpha_evax_proc instance and insert it in the
 846         alpha_evax_proc_hash table.
 847         (s_alpha_handler): New function (evax).
 848         (s_alpha_frame): Adjust for new type of alpha_evax_proc.
 849         (s_alpha_prologue): New function (evax).
 850         (s_alpha_pdesc): Adjust for new type of alpha_evax_proc and new
 851         handling of procedures with hash table.
 852         Add support for condition handlers.
 853         (s_alpha_linkage): Create linkage_fixup instance and chain it.
 854         (s_alpha_fp_save): Adjust for new type of alpha_evax_proc.
 855         (s_alpha_mask): Likewise.
 856         (s_alpha_fmask): Likewise.
 857         (s_alpha_end): Clear alpha_evax_proc.
 858         (s_alpha_align): Increase max_alignment to 16.
 859         (alpha_print_token): Call print_expr_1 instead of print_expr.
 860         (md_pseudo_table): Add "section", "literals", "handler" and
 861         "handler_data" (evax).  Do not ignore "prologue" on evax.
 862         Fix indentation.
 863         (md_begin): Create hash table for alpha_evax_proc_hash.
 864         (md_parse_option): Handle OPTION_REPLACE and OPTION_NOREPLACE.
 865         (md_show_usage): Mention -replace/-noreplace for evax.
 866         (md_apply_fix): Handle evax relocs (_NOP, _LDA, _BSR and _BOH).
 867         (alpha_force_relocation): Likewise.
 868         (alpha_fix_adjustable): Likewise. Add BFD_RELOC_16 case.
 869         (tc_gen_reloc): Likewise.  Add BFD_RELOC_ALPHA_LINKAGE for evax.
 870         (emit_insn): New cases for evax specific relocs.
 871         (assemble_insn): Fix indentation.
 872         Take care of -MDISP in operand table.
 873         * config/obj-evax.h (struct alpha_linkage_fixups): New struct.
 874         (OBJ_SYMFIELD_TYPE): New macro.
 875         (obj_symbol_new_hook): Define.
 876         (obj_frob_symbol, obj_frob_file_before_adjust): Ditto.
 877         (obj_frob_file_before_fix): Ditto.
 878         (PDSC_S_M_HANDLER_VALID): New macro.
 879         (PDSC_S_M_HANDLER_DATA_VALID): Ditto.
 880         (TC_IMPLICIT_LCOMM_ALIGNMENT): Remove.
 881         Add prototypes for functions declared in obj-evax.c
 882         * config/obj-evax.c: Include subsegs.h, struc-symbol.h, safe-ctype.h.
 883         (s_evax_weak): Convert to ansi-C.
 884         (evax_symbol_new_hook): New function.
 885         (evax_frob_symbol): Ditto.
 886         (evax_frob_file_before_adjust): Ditto.
 887         (evax_frob_file_before_fix): Ditto.
 888         (evax_shorten_name): Ditto.
 889         (crc32): Ditto.
 890         (encode_32): Ditto.
 891         (encode_16): Ditto.
 892         (decode_16): Ditto.
 893         (shorten_identifier): Ditto.
 894         (is_truncated_identifier): Ditto.
 895         * dwarf2dbg.c (out_debug_info): Do not append trailing slash on VMS.
 896         * as.c (close_output_file): Remove #ifndef OBJ_VMS.
 897         (main): Ditto.
 898
 899 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
 900
 901         * Makefile.am: Run "make dep-am".
 902         * Makefile.in: Regenerate.
 903
 904 2009-03-02  Nick Clifton  <nickc@redhat.com>
 905
 906         PR 9874
 907         * config/tc-ia64.c (fix_insn): Fix warning reported by
 908         -Wformat-security.
 909
 910 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
 911
 912         * config/tc-score7.c: New file.
 913         * doc/c-score.texi: New file.
 914         * Makefile.am: Update dependencies for tc-score.c.
 915         * Makefile.in: Regenerate.
 916         * NEWS: Mention support for Score7 architecture.
 917         * config/tc-score.c: Add support for Score7 architecture.
 918         * config/tc-score.h: Likewise.
 919         * doc/Makefile.am: Add c-score.texi.
 920         * doc/Makefile.in: Regenerate.
 921         * doc/all.texi: Add Score7.
 922         * doc/as.texinfo: Add Score7.
 923
 924 2009-03-01  Mark Mitchell  <mark@codesourcery.com>
 925
 926         * config/tc-arm.c (md_assemble): Allow barrier instructions on
 927         ARMv6-M cores.
 928
 929 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 930
 931         * configure: Regenerate.
 932
 933 2009-02-26  Peter Bergner  <bergner@vnet.ibm.com>
 934
 935         * config/tc-ppc.c (pre_defined_registers): Add "f32" to "f63",
 936         "f.32" to "f.63", "vs0" to "vs63" and "vs.0" to "vs.63".
 937         (parse_cpu): Extend -mpower7 to accept power7 and isel instructions.
 938
 939 2009-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 940
 941         * config/tc-i386.c (fits_in_imm4): Removed.
 942
 943 2009-02-24  Helge Deller <deller@gmx.de>
 944
 945         * config/tc-hppa.c (pa_ip): Add check of immediate values.
 946         (SAVE_IMMEDIATE): New define.
 947
 948 2009-02-23  Mark Mitchell  <mark@codesourcery.com>
 949
 950         * config/tc-arm.c (warn_deprecated_sp): New macro.
 951         (do_t_mov_cmp): Permit R13 as the second
 952         argument to "cmp.n".
 953
 954 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 955
 956         * config/tc-i386.c (type_names): Add OPERAND_TYPE_REGYMM.
 957         (pt): Replace UINTS_ALL_ZERO with operand_type_all_zero.
 958
 959 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 960
 961         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_VEX_IMM4.
 962
 963 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
 964
 965         * config/tc-i386.c (vex_imm4): Removed.
 966         (VEX_check_operands): Likewise.
 967         (match_template): Updated.
 968
 969 2009-02-23  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 970
 971         * doc/all.texi: Set S390.
 972         * doc/as.texinfo: Add S390 support and pull in c-s390.texi.
 973         * doc/Makefile.am (CPU_DOCS): Add c-s390.texi.
 974         * doc/Makefile.in: Likewise.
 975         * doc/c-s390.texi: New.
 976
 977 2009-02-12  Nathan Sidwell  <nathan@codesourcery.com>
 978
 979         * config/tc-m68k.c (mcf51qe_ctrl): Add CPUCR.
 980         (mcf52259_ctrl, mcf52277_ctrl, mcf53017_ctrl): New.
 981         (mcf5307_ctrl): Add VBR.
 982         (no_mac): New variable.
 983         (m68k_extensions): Refer to no_mac mask.
 984         (m68k_cpus): Add 51, 51ac, 51cn, 51em, 51jm, 52274, 52277,
 985         52252..52259, 53011..53017.
 986         (m68k_ip): Process CPUCR.
 987         (init_table): Add cpucr entry.
 988         (m68k_set_extension): Allow negated mask to refer to a variable.
 989         (md_show_usage): Use '%s' to silence fprintf warning.
 990         * config/m68k-parse.h (CPUCR): New control register.
 991
 992 2009-02-10  Nathan Sidwell  <nathan@codesourcery.com>
 993
 994         * config/tc-ppc.c (ppc_insert_operand, md_assemble): Use '%s' for
 995         as_bad calls to silence compiler warning.
 996
 997 2009-02-06  Nick Clifton  <nickc@redhat.com>
 998
 999         PR 9814
1000         * config/tc-arm.c (MODE_RECORDED): New define.
1001         (output_inst): Record the thumb_mode in the current frag.
1002         (arm_handle_align): Ignore the MODE_RECORDED bit in tc_frag_data.
1003         (arm_init_frag): Only set the tc_frag_data field if it has not
1004         already been set.
1005
1006 2009-02-04  H.J. Lu  <hongjiu.lu@intel.com>
1007
1008         AVX Programming Reference (January, 2009)
1009         * config/tc-i386.c (CPU_FLAGS_PCLMUL_MATCH): New.
1010         (CPU_FLAGS_AVX_MATCH): Updated.
1011         (CPU_FLAGS_32BIT_MATCH): Likewise.
1012         (cpu_flags_match): Likewise.
1013
1014 2009-02-03  Sandip Matte  <sandip@rmicorp.com>
1015
1016         * config/tc-mips.c (macro): Handle M_MSGSND, M_MSGLD, M_MSGLD_T,
1017         M_MSGWAIT and M_MSGWAIT_T.
1018         (mips_cpu_info_table): Add XLR entry.
1019         * doc/c-mips.texi (-march): Document xlr.
1020
1021 2009-02-03  Eric B. Weddington  <eric.weddington@atmel.com>
1022
1023         * config/tc-avr.c (mcu_types): Add ata6289.
1024         * doc/c-avr.texi: Likewise.
1025
1026 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
1027
1028         * configure.in: AC_SUBST pdfdir.
1029         * Makefile.am: Add install-pdf, install-pdf-am,
1030         and install-pdf-recursive targets.
1031         * doc/Makefile.am: Define pdf__strip_dir. Add
1032         install-pdf and install-pdf-am targets.
1033         * po/Make-in: Add install-pdf target.
1034         * configure: Regenerate.
1035         * Makefile.in: Regenerate.
1036         * doc/Makefile.in: Regenerate.
1037
1038 2009-02-03  Maxim Kuvyrkov  <maxim@codesourcery.com>
1039
1040         * config/m68k-parse.h (enum pic_relocation): Add values for TLS
1041         relocations.
1042         * config/m68k-parse.y (yylex): Parse TLS relocations.
1043         * config/tc-m68k.c (m68k_elf_cons): New static function.
1044         (md_pseudo_table): Use it.
1045         (get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS
1046         relocations.
1047         (md_apply_fix): Fix to set thread local flag.
1048         (m68k_elf_suffix): New static function; helper for m68k_elf_cons.
1049
1050 2009-02-03  Vince Weaver <vince@csl.cornell.edu>
1051
1052         PR 9779
1053         * config/tc-pdp11.c (parse_op_no_deferred): Fix handling of
1054         indexed addressing for symbolic expressions.
1055
1056 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1057
1058         * config/tc-arm.c (BAD_SP): Define.
1059         (s_arm_unwind_fnstart): Use REG_SP.
1060         (s_arm_unwind_setfp): Likewise.
1061         (reject_bad_reg): New macro.
1062         (do_co_reg): Check for bad registers.
1063         (do_co_reg2c): Likewise.
1064         (do_srs): Use REG_SP.
1065         (do_t_add_sub): Check for bad registers.
1066         (do_t_adr): Likewise.
1067         (do_t_arit3): Likewise.
1068         (do_t_arit3c): Likewise.
1069         (do_t_bfc): Likewise.
1070         (do_t_bfi): Likewise.
1071         (do_t_bfx): Likewise.
1072         (do_t_blx): Likewise.
1073         (do_t_bx): Likewise.
1074         (do_t_bxj): Likewise.
1075         (do_t_clz): Likewise.
1076         (do_t_div): Likewise.
1077         (do_t_mla): Likewise.
1078         (do_t_mlal): Likewise.
1079         (do_t_mov_cmp): Likewise.
1080         (do_t_mov16): Likewise.
1081         (do_t_mvn_tst): Likewise.
1082         (do_t_mrs): Likewise.
1083         (do_t_msr): Likewise.
1084         (do_t_mul): Likewise.
1085         (do_t_mull): Likewise.
1086         (do_t_orn): Likewise.
1087         (do_t_pkhbt): Likewise.
1088         (do_t_pld): Likewise.
1089         (do_t_rbit): Likewise.
1090         (do_t_rev): Likewise.
1091         (do_t_rrx): Likewise.
1092         (do_t_rsb): Likewise.
1093         (do_t_shift): Likewise.
1094         (do_t_simd): Likewise.
1095         (do_t_ssat): Likewise.
1096         (do_t_ssat16): Likewise.
1097         (do_t_sxtah): Likewise.
1098         (do_t_sxth): Likewise.
1099         (do_t_tb): Likewise.
1100         (do_t_usat): Likewise.
1101         (do_t_usat16): Likewise.
1102         (nysn_insert_sp): Use REG_SP.
1103
1104 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1105
1106         * config/tc-arm.c (do_t_orn): New function.
1107         (do_t_rrx): Likewise.
1108         (insns): Add orn and rrx.
1109
1110 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1111
1112         * config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax,
1113         uasx, uhasx, uhsx, uqasx, uqsax, usax.
1114
1115 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1116
1117         * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub,
1118         qdsub in Thumb-2 mode.
1119
1120 2009-01-29  Paul Brook  <paul@codesourcery.com>
1121             Mark Mitchell  <mark@codesourcery.com>
1122
1123         * config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding
1124         of MUL when possible.
1125
1126 2009-01-29  Nick Clifton  <nickc@redhat.com>
1127
1128         * config/tc-mep.h (DIFF_EXPR_OK): Do not define.
1129
1130 2009-01-29  Nathan Sidwell  <nathan@codesourcery.com>
1131             Catherine Moore <clm@codesourcery.com?
1132
1133         * doc/c-arm.texi (ARM Directives): Alphabetize. Document .2byte,
1134         .4byte, .8byte, .bss, .even, .extend, .ldouble, .packed, .secrel32
1135         directives.
1136
1137 2009-01-27  Nick Clifton  <nickc@redhat.com>
1138
1139         * config/tc-mips.c (append_insn): Cope with a complex reloc
1140         sequence containing an unsupported reloc type.
1141         (enum options): Replace computed #define's constants for option
1142         numbers with this enum.
1143         (struct md_longopts): Use the enum.  Allow OPTION_32 in a non-ELF
1144         environment.
1145         (md_parse_option): Allow -32 in a non-ELF environment.
1146
1147 2009-01-26  Andrew Stubbs  <ams@codesourcery.com>
1148
1149         * config/tc-arm.c (attributes_set_explicitly): New array.
1150         (s_arm_eabi_attribute): Check return value from s_vendor_attribute.
1151         (cpu_arch): Add ARM_ARCH_V5T.
1152         (aeabi_set_attribute_int): New function.
1153         (aeabi_set_attribute_string): New function.
1154         (aeabi_set_public_attributes): Set attributes according to the user's
1155         intentions, rather than the actual state of the binary.
1156         Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of
1157         bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string.
1158         Support WMMXv2. Use attribute names instead of numbers.
1159         * read.c (s_vendor_attribute): Change return type to int.
1160         Return the tag number that was set.
1161         * read.h (s_vendor_attribute): Change return type to int.
1162
1163 2009-01-26  Eric B. Weddington  <eric.weddington@atmel.com>
1164
1165         PR 9789
1166         * config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name.
1167         * doc/c-avr.texi: Likewise.
1168
1169 2009-01-23  Nathan Sidwell  <nathan@codesourcery.com>
1170
1171         * doc/c-arm.texi (): Document -mwarn-deprecated.
1172         * config/tc-arm.c (WARN_DEPRECATED): Remove.  Replace with ...
1173         (warn_on_deprecated): ... this.
1174         (opcode_lookup, md_assemble): Check it before warning.
1175         (arm_opts): Add m[no-]warn-deprecated.
1176         (md_parse_option): Replace WARN_DEPRECATED with
1177         warn_on_deprecated.
1178
1179 2009-01-23  Andreas Schwab  <schwab@suse.de>
1180
1181         * config/tc-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast
1182         arguments to macro_build to match format.
1183
1184         * config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define.
1185         * config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define.
1186
1187 2009-01-19  Nick Clifton  <nickc@redhat.com>
1188
1189         * config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for
1190         ELF format ARM targets.
1191         * config/tc-arm.c (arm_convert_symbolic_attribute): Likewise.
1192
1193 2009-01-19  Nick Clifton  <nickc@redhat.com>
1194
1195         * configure.tgt: Restore alpha sorting to object format switch
1196         statement.
1197
1198 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
1199
1200         * read.c (s_vendor_attribute): Allow for unknown flag bits in type.
1201
1202 2009-01-16  Mark Shinwell  <shinwell@codesourcery.com>
1203
1204         * config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5.
1205         * config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise.
1206
1207 2009-01-16  Andrew Stubbs  <ams@codesourcery.com>
1208             Daniel Jacobowitz  <dan@codesourcery.com>
1209
1210         * config/tc-arm.c (arm_copy_symbol_attributes): New function.
1211         * config/tc-arm.h (arm_copy_symbol_attributes): New prototype.
1212         (CONVERT_SYMBOLIC_ATTRIBUTE): New define.
1213         * read.c (s_vendor_attribute): Add support for symbolic tag names.
1214         Improve string parser.
1215         * doc/c-arm.texi (ARM Machine Directives): Document
1216         .eabi_attribute symbolic tag names.
1217
1218 2009-01-16  Alan Modra  <amodra@bigpond.net.au>
1219
1220         * configure.in (commonbfdlib): Delete.
1221         * configure: Regenerate.
1222         * po/POTFILES.in: Regenerate.
1223
1224 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
1225             Julian Brown   <julian@codesourcery.com>
1226
1227         * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11.
1228
1229 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
1230
1231         * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat ->
1232         bfd_elf_add_obj_attr_int_string.
1233
1234 2009-01-15  Douglas B Rupp  <rupp@gnat.com>
1235
1236         * configure.tgt(ia64-*-*vms*): New target.
1237         * dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern.
1238         * tc.h (md_number_to_chars): Declare iff undefined.
1239         * config/obj-elf.c (obj_elf_change_section): Change type of arg
1240         attr to bfd_vma.
1241         (obj_elf_parse_section_letters): Return a bfd_vma. Change type of
1242         variables attr, md_attr to bfd_vma.
1243         (obj_elf_section_word): Likewise.
1244         (obj_elf_section): Change type of variable attr to bfd_vma
1245         * config/obj-elf.h (obj_elf_change_section): Change type of arg
1246         attr to bfd_vma.
1247         * config/tc-ia64.c (bfdver.h,time.h): Include.
1248         (ia64_elf_section_letter): Now returns a bfd_vma.
1249         Handle VMS specific attributes.
1250         (ia64_elf_section_flags): Arg attr now a bfd_vma.
1251         (ia64_init): Don't turn on dependency checking for VMS.
1252         (ia64_target_format): Check for VMS flag bit.
1253         (do_alias): Hande decc$ functions.
1254         (get_vms_time): New function.
1255         (ia64_vms_note): New function.
1256         * config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma.
1257         (ia64_elf_section_flags): Arg attr now a bfd_vma.
1258         (tc_init_after_args): Define for VMS.
1259         * config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma.
1260         (alpha_elf_section_flags): Change type of arg attr to bfd_vma.
1261         * config/tc-alpha.h: Likewise.
1262         * config/tc-i386.c (x86_64_section_letter): Return a bfd_vma.
1263         (x86_64_section_word): Return a bfd_vma.
1264         * config/tc-i386.h: Likewise.
1265         * config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg
1266         attr to bfd_vma.
1267         * config/tc-ip2k.h: Likewise.
1268         * config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma.
1269         (mep_elf_section_flags): Change type of arg attr to bfd_vma.
1270         * config/tc-mep.h: Likewise.
1271         * config/tc-ppc.c  (ppc_section_letter): Return a bfd_vma.
1272         (ppc_section_word): Return a bfd_vma.
1273         (ppc_section_flags): Change type of arg attr to bfd_vma.
1274         * config/tc-ppc.h: Likewise.
1275         * config/tc-frv.h: Provide a prototype for frv_md_number_to_chars.
1276         * config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR,
1277         DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME):
1278         New file with new macros
1279         * dwarf2dbg.c (get_filenum, out_file_list): Default and call new
1280         macros.
1281
1282 2009-01-15  Nick Clifton  <nickc@redhat.com>
1283
1284         PR 9722
1285         * config/tc-arm.c (do_t_nop): Check for availability of Thumb2
1286         instructions before generating a Thumb2 nop.
1287
1288 2009-01-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1289
1290         * config/tc-s390.h: Define LOCAL_LABEL_PREFIX.
1291
1292 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
1293
1294         * config/tc-spu.c (md_pseudo_table): Add "brinfo".
1295         (brinfo): New var.
1296         (md_assemble): Poke brinfo into branch instructions.
1297         (spu_brinfo): New function.
1298         (md_apply_fix): Don't assume insn fields start off at zero, mask
1299         them to remove possible brinfo.
1300
1301 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1302
1303         * doc/c-i386.texi: Reformat.
1304
1305 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1306
1307         * config/tc-i386.c (cpu_arch): Add corei7, .clflush and
1308         .syscall.
1309         (i386_align_code): Handle PROCESSOR_COREI7.
1310         (md_show_usage): Add corei7, clflush and syscall.
1311         (i386_target_format): Replace cpup4 with cpuclflush.
1312
1313         * config/tc-i386.h (processor_type): Add PROCESSOR_COREI7.
1314
1315         * doc/c-i386.texi: Document corei7, clflush and syscall.
1316
1317 2009-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1318
1319         * config/tc-i386.c (cpu_arch): Add .rdtscp.
1320         (md_show_usage): Display rdtscp.
1321
1322         * doc/c-i386.texi: Document rdtscp.
1323
1324 2009-01-09  Peter Bergner  <bergner@vnet.ibm.com>
1325
1326         * config/tc-ppc.c (ppc_setup_opcodes): Remove PPC_OPCODE_NOPOWER4 test.
1327         Test the new "deprecated" opcode field.
1328
1329 2009-01-07  Sterling Augustine  <sterling@tensilica.com>
1330
1331         * config/tc-xtensa.c (produce_flix): New.
1332         (option_flix, optoin_no_generate_flix, option_no_flix) Define.
1333         (md_longopts): Add support for them.
1334         (md_parse_option): Likewise.
1335         (md_show_usage): Add help message.
1336         (finish_vinsn): Don't allow multi-slot flix when produce_flix
1337         option is set to FLIX_NONE.
1338         * config/xtensa-relax.c (transition_applies): Only relax to
1339         flix branches when produce_flix equals FLIX_ALL.
1340         * config/xtensa-relax.h (flix_level, FLIX_ALL, FLIX_NO_GENERATE
1341         FLIX_NONE): New.
1342         (produce_flix): Declare.
1343
1344 2009-01-06  Chao-ying Fu  <fu@mips.com>
1345
1346         * config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff.
1347         Use strncmp to match jalr and jalr.hb.
1348         Fix a typo.
1349
1350 2009-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1351
1352         AVX Programming Reference (December, 2008)
1353         * config/tc-i386.c (build_modrm_byte): Remove 5 operand instruction
1354         support.  Don't swap REG and NDS for FMA.
1355
1356 2009-01-02  Matthias Klose  <doko@ubuntu.com>
1357
1358         * itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf
1359         behaviour.
1360
1361 For older changes see ChangeLog-2008
1362 \f
1363 Local Variables:
1364 mode: change-log
1365 left-margin: 8
1366 fill-column: 74
1367 version-control: never
1368 End: