gas/ChangeLog

   1 2009-07-24  Jan Beulich  <jbeulich@novell.com>
   2
   3         * tc-i386.c (cpu_arch): Add .8087, .287, .387, .no87, .nommx,
   4         .nosse, and .noavx.
   5         (cpu_flags_and_not): New.
   6         (set_cpu_arch): Check whether sub-architecture specified is a
   7         feature disable.
   8         (md_parse_option): Likewise.
   9         (parse_real_register): Don't return floating point register
  10         when x87 functionality is disabled.
  11         (md_show_usage): Add new sub-options.
  12         * doc/c-i386.texi: Update with new command line sub-options.
  13
  14 2009-07-24  Nick Clifton  <nickc@redhat.com>
  15
  16         PR 10437
  17         * config/tc-alpha.c: Fix up uses of gas printf like functions so
  18         that the format string is a constant string.  Add translation
  19         support to message strings.
  20         * config/tc-arc.c: Likewise.
  21         * config/tc-arm.c: Likewise.
  22         * config/tc-cris.c: Likewise.
  23         * config/tc-fr30.c: Likewise.
  24         * config/tc-frv.c: Likewise.
  25         * config/tc-h8300.c: Likewise.
  26         * config/tc-hppa.c: Likewise.
  27         * config/tc-i370.c: Likewise.
  28         * config/tc-i960.c: Likewise.
  29         * config/tc-ia64.c: Likewise.
  30         * config/tc-m32r.c: Likewise.
  31         * config/tc-mep.c: Likewise.
  32         * config/tc-mips.c: Likewise.
  33         * config/tc-moxie.c: Likewise.
  34         * config/tc-msp430.c: Likewise.
  35         * config/tc-openrisc.c: Likewise.
  36         * config/tc-pdp11.c: Likewise.
  37         * config/tc-pj.c: Likewise.
  38         * config/tc-s390.c: Likewise.
  39         * config/tc-sh.c: Likewise.
  40         * config/tc-sh64.c: Likewise.
  41         * config/tc-sparc.c: Likewise.
  42         * config/tc-spu.c: Likewise.
  43         * config/tc-tic30.c: Likewise.
  44         * config/tc-tic4x.c: Likewise.
  45         * config/tc-tic54x.c: Likewise.
  46         * config/tc-v850.c: Likewise.
  47         * config/tc-xc16x.c: Likewise.
  48         * config/tc-xstormy16.c: Likewise.
  49         * config/tc-z80.c: Likewise.
  50         * config/tc-z8k.c: Likewise.
  51         * config/atof-ieee.c: Add translation support to as_warn
  52         messages.
  53         * config/obj-coff.c: Likewise.
  54
  55 2009-07-23  Ulrich Drepper  <drepper@redhat.com>
  56
  57         * config/obj-elf.c (obj_elf_type): Add code to support a type of
  58         gnu_unique_object.
  59         * doc/as.texinfo: Document new feature of .type directive.
  60         * NEWS: Mention support for gnu_unique_object symbol type.
  61
  62 2009-07-23  Nick Clifton  <nickc@redhat.com>
  63
  64         PR binutils/10379
  65         * doc/c-mips.texi (MIPS insn): Document the special behaviour of
  66         the .global directive for MIPS ports.
  67
  68 2009-07-21  H.J. Lu  <hongjiu.lu@intel.com>
  69
  70         PR gas/10420
  71         * config/tc-i386.c (i386_align_code): Tune for 32bit nops in
  72         64bit.
  73         (i386_target_format): Set cpu_arch_isa_flags.bitfield.cpulm
  74         for 64bit.
  75
  76 2009-07-17  H.J. Lu  <hongjiu.lu@intel.com>
  77
  78         * config/tc-i386.c (md_assemble): Update operand types.
  79         (update_imm): Updated.
  80         (finalize_imm): Update the first 2 immediate operands only
  81         for instructions with 2 operands or more.
  82
  83 2009-07-17  H.J. Lu  <hongjiu.lu@intel.com>
  84
  85         * config/tc-i386.c (md_assemble): Check implicit registers
  86         only for instructions with 3 operands or less.
  87
  88 2009-07-17  Nick Clifton  <nickc@redhat.com>
  89
  90         * config/tc-avr.c (md_apply_fix): Cast fixup reloc type to avoid
  91         compile time warning.
  92
  93 2009-07-16  H.J. Lu  <hongjiu.lu@intel.com>
  94
  95         * config/tc-i386.c (md_assemble): Only check i.operands for AX.
  96         (md_estimate_size_before_relax): Don't relax IFUNC symbols.
  97
  98 2009-07-16  Nathan Sidwell  <nathan@codesourcery.com>
  99
 100         * config/tc-arm.c (md_apply_fix <BFD_RELOC_ARM_TARGET2>): Write
 101         the offset for REL targets here.
 102
 103 2009-07-15  Kai Tietz  <kai.tietz@onevision.com>
 104
 105         * listing.c (print_source): Initialize cache by NULL.
 106
 107 2009-07-15  Daniel Gutson  <dgutson@codesourcery.com>
 108
 109         * doc/c-arm.texi (mauto-it): Removed old option.
 110         (mimplicit-it): Added right option.
 111
 112 2009-07-14  Daniel Gutson  <dgutson@codesourcery.com>
 113
 114         * config/tc-arm.h (MAX_MEM_ALIGNMENT_BYTES): Define.
 115         (MAX_MEM_FOR_RS_ALIGN_CODE): Define in terms of
 116         MAX_MEM_ALIGNMENT_BYTES.
 117         * config/tc-arm.c (arm_frag_align_code): Replace hard coded
 118         constant with MAX_MEM_FOR_RS_ALIGN_CODE.
 119
 120 2009-07-14  Nick Clifton  <nickc@redhat.com>
 121
 122         PR 10387
 123         * config/tc-arm.h (THUMB_IS_FUNC): Handle a NULL pointer.
 124         (ARM_IS_FUNC): Likewise.
 125
 126 2009-07-14  Daniel Gutson  <dgutson@codesourcery.com>
 127
 128         * config/tc-arm.c (md_assemble): Added validation.
 129
 130 2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 131
 132         * Makefile.am: Run "make dep-am".
 133         * Makefile.in: Regenerated.
 134
 135 2009-07-10  Tom Tromey  <tromey@redhat.com>
 136
 137         * Makefile.am (DEPTC_alpha_ecoff): Refer to dwarf2.h, not
 138         elf/dwarf2.h.
 139         (DEPTC_alpha_elf): Likewise.
 140         (DEPTC_alpha_evax): Likewise.
 141         (DEPTC_arm_elf): Likewise.
 142         (DEPTC_hppa_elf): Likewise.
 143         (DEPTC_i386_aout): Likewise.
 144         (DEPTC_i386_coff): Likewise.
 145         (DEPTC_i386_elf): Likewise.
 146         (DEPTC_m68k_aout): Likewise.
 147         (DEPTC_m68k_coff): Likewise.
 148         (DEPTC_m68k_elf): Likewise.
 149         (DEPTC_mips_coff): Likewise.
 150         (DEPTC_mips_ecoff): Likewise.
 151         (DEPTC_mips_elf): Likewise.
 152         (DEPTC_ppc_coff): Likewise.
 153         (DEPTC_ppc_elf): Likewise.
 154         (DEPTC_s390_elf): Likewise.
 155         (DEPTC_sh_coff): Likewise.
 156         (DEPTC_sh_elf): Likewise.
 157         (DEPTC_sh64_elf): Likewise.
 158         (DEPTC_sparc_aout): Likewise.
 159         (DEPTC_sparc_coff): Likewise.
 160         (DEPTC_sparc_elf): Likewise.
 161         (as.o): Likewise.
 162         (dwarf2dbg.o): Likewise.
 163         (dw2gencfi.o): Likewise.
 164         (ehopt.o): Likewise.
 165         (read.o): Likewise.
 166         * Makefile.in: Rebuild.
 167         * dw2gencfi.h: Include dwarf2.h, not elf/dwarf2.h.
 168         * dwarf2dbg.c: Likewise.
 169         * ehopt.c: Likewise.
 170
 171 2009-07-09  Daniel Gutson  <dgutson@codesourcery.com>
 172
 173         * config/tc-arm.c (it_fsm_post_encode): New forward declaration.
 174         (set_it_insn_type_nonvoid): New macro.
 175         (emit_thumb32_expr): New function.
 176         (thumb_insn_size): New function.
 177         (emit_insn): New function.
 178         (s_arm_elf_inst): New function.
 179         (md_pseudo_table): New pseudo-opcode entries added.
 180         * doc/c-arm.texi: New directive added.
 181
 182 2009-07-07  DJ Delorie  <dj@redhat.com>
 183
 184         * config/tc-mep.c (md_begin): Don't reset the coprocessor options
 185         when enabling other options without a specific configuration.
 186
 187 2009-07-07  Chung-Lin Tang  <cltang@pllab.cs.nthu.edu.tw>
 188
 189         * config/tc-arm.c (insns): Fix encoding for torvsc.
 190
 191 2009-07-06  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
 192
 193         * config/tc-i386.c (cpu_arch): Add .fma4 and CPU_FMA4_FLAGS.
 194         (build_modrm_byte): Add support to handle FMA4 instructions.
 195         (md_show_usage): Add fma4.
 196
 197 2009-07-04  Alan Modra  <amodra@bigpond.net.au>
 198
 199         * config/tc-cr16.h (TC_LINKRELAX_FIXUP): Set only for code sections.
 200
 201 2009-07-02  Tristan Gingold  <gingold@adacore.com>
 202
 203         * Makefile.am (OBJ_FORMATS): Add macho.
 204         (CPU_OBJ_VALID): Ditto.
 205         (OBJ_FORMAT_CFILES): Add config/obj-macho.c
 206         (OBJ_FORMAT_HFILES): Add config/obj-macho.h
 207         (obj-macho.o): New rule.
 208         * Makefile.in: Regenerated.
 209         * configure.tgt (generic_target): Add i386-*-darwin*.
 210         * config/tc-i386.h: Use i386_target_format for Mach-O.
 211         * config/tc-i386.c (i386_target_format): Define it for Mach-O.
 212         (i386_target_format): Add a case for bfd_target_mach_o_flavour.
 213         * config/obj-macho.h: New file.
 214         * config/obj-macho.c: New file.
 215
 216 2009-07-01  Nick Clifton  <nickc@redhat.com>
 217
 218         PR 10168
 219         * config/tc-arm.c (do_t_pkhtb): Swap Rm and Rn when encoding as
 220         PKHBT.
 221
 222 2009-07-01  Paul Brook <paul@codesourcery.com>
 223
 224         * config/tc-arm.c (MISSING_FNSTART): Define.
 225         (s_arm_unwind_fnstart): Diagnose duplicate directive.
 226         (s_arm_unwind_handlerdata, s_arm_unwind_fnend, s_arm_unwind_fnend,
 227         s_arm_unwind_cantunwind, s_arm_unwind_personalityindex,
 228         s_arm_unwind_personality, s_arm_unwind_save, s_arm_unwind_movsp,
 229         s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): Error if
 230         not inside function unwinding region.
 231
 232 2009-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 233
 234         * config/tc-i386.c: Reformat.
 235
 236 2009-06-23  DJ Delorie  <dj@redhat.com>
 237
 238         * config/tc-mep.c (mep_check_ivc2_scheduling): For IVC2, allocate
 239         32 bits for relaxable branches so that we can relax them later.
 240         (md_estimate_size_before_relax): Assume IVC2 branches will be relaxed.
 241         (mep_relax_frag): New.
 242         (md_convert_frag): Relax IVC2 branches in-place.
 243         * config/tc-mep.h ((mep_relax_frag): New.
 244
 245 2009-06-22  Martin Thuresson  <martin@mtme.org>
 246
 247         * gas/app, gas/as.c, gas/as.h, gas/atof-generic.c, gas/cgen.c,
 248         gas/config/atof-ieee.c, gas/config/obj-aout.c,
 249         gas/config/obj-coff.c, gas/config/obj-ecoff.c,
 250         gas/config/obj-elf.c, gas/config/obj-som.c, gas/config/tc-alpha.c,
 251         gas/config/tc-arc.c, gas/config/tc-arm.c, gas/config/tc-cr16.c,
 252         gas/config/tc-cris.c, gas/config/tc-crx.c, gas/config/tc-d30v.c,
 253         gas/config/tc-dlx.c, gas/config/tc-hppa.c, gas/config/tc-i370.c,
 254         gas/config/tc-i386-intel.c, gas/config/tc-i386.c,
 255         gas/config/tc-i860.c, gas/config/tc-i960.c, gas/config/tc-ia64.c,
 256         gas/config/tc-iq2000.c, gas/config/tc-m32c.c,
 257         gas/config/tc-m32r.c, gas/config/tc-m68hc11.c,
 258         gas/config/tc-m68k.c, gas/config/tc-maxq.c, gas/config/tc-mcore.c,
 259         gas/config/tc-mep.c, gas/config/tc-mips.c, gas/config/tc-mmix.c,
 260         gas/config/tc-mn10300.c, gas/config/tc-moxie.c,
 261         gas/config/tc-ns32k.c, gas/config/tc-pj.c, gas/config/tc-ppc.c,
 262         gas/config/tc-s390.c, gas/config/tc-score.c,
 263         gas/config/tc-score7.c, gas/config/tc-sh.c, gas/config/tc-sparc.c,
 264         gas/config/tc-spu.c, gas/config/tc-tic30.c, gas/config/tc-vax.c,
 265         gas/config/tc-xtensa.c, gas/config/xtensa-relax.c,
 266         gas/dw2gencfi.c, gas/dwarf2dbg.c, gas/ehopt.c, gas/expr.c,
 267         gas/frags.c, gas/input-file.c, gas/read.c, gas/sb.c,
 268         gas/subsegs.c, gas/symbols.c, gas/write.c: Change the name of the
 269         gas macro `assert' to `gas_assert'.
 270
 271 2009-06-22  Daniel Gutson <dgutson@codesourcery.com>
 272
 273         * config/tc-arm.c (implicit_it_mode): New enum.
 274         (implicit_it_mode): New global.
 275         (it_instruction_type): New enum.
 276         (arm_parse_it_mode): New function.
 277         (arm_long_opts): New option added.
 278         (arm_it): New field.
 279         (it_state): New enum.
 280         (now_it): New macro.
 281         (check_it_blocks_finished): New function.
 282         (insns[]): Use the IT Thumb opcodes for ARM too.
 283         (arm_cleanup): Call check_it_blocks_finished.
 284         (now_it_compatible): New function.
 285         (conditional_insn): New function.
 286         (set_it_insn_type): New macro.
 287         (set_it_insn_type_last): New macro.
 288         (do_it): Call automatic IT machinery functions.
 289         (do_t_add_sub): Likewise
 290         (do_t_arit3): Likewise.
 291         (do_t_arit3c): Likewise.
 292         (do_t_blx): Likewise.
 293         (do_t_branch): Likewise.
 294         (do_t_bkpt): Likewise.
 295         (do_t_branch23): Likewise.
 296         (do_t_bx): Likewise.
 297         (do_t_bxj): Likewise.
 298         (do_t_cps): Likewise.
 299         (do_t_cpsi): Likewise.
 300         (do_t_cbz): Likewise.
 301         (do_t_it): Likewise.
 302         (encode_thumb2_ldmstm): Likewise.
 303         (do_t_ldst): Likewise.
 304         (do_t_mov_cmp): Likewise.
 305         (do_t_mvn_tst): Likewise.
 306         (do_t_mul): Likewise.
 307         (do_t_neg): Likewise.
 308         (do_t_setend): Likewise.
 309         (do_t_shift): Likewise.
 310         (do_t_tb): Likewise.
 311         (output_it_inst): New function.
 312         (new_automatic_it_block): New function.
 313         (close_automatic_it_block): New function.
 314         (now_it_add_mask): New function.
 315         (it_fsm_pre_encode): New function.
 316         (handle_it_state): New function.
 317         (it_fsm_post_encode): New function.
 318         (force_automatic_it_block_close): New function.
 319         (in_it_block): New function.
 320         (md_assemble): Call automatic IT block machinery functions.
 321         (arm_frob_label): Likewise.
 322         (arm_opts): New element.
 323         * config/tc-arm.h (it_state): New enum.
 324         (current_it): New struct.
 325         (arm_segment_info_type): New member added.
 326         * doc/c-arm.texi: New option -mimplicit-it documented.
 327
 328 2009-06-20  Alan Modra  <amodra@bigpond.net.au>
 329
 330         PR 10302
 331         * doc/as.texinfo (Section <ELF "M,S" flag>): Clarify tail merge.
 332
 333 2009-06-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 334
 335         * config/tc-s390.c (md_gather_operands): Accept an instruction
 336         without operands if all operands are tagged as optional.
 337
 338 2009-06-18  Nick Clifton  <nickc@redhat.com>
 339
 340         PR 10169
 341         * gas/tc-arm.c (do_t_ssat): Move common code from here...
 342         (do_t_usat): ... and here to...
 343         (do_t_ssat_usat): New function: ... here.  Add code to check that
 344         the shift value, if present, is in range.
 345
 346 2009-06-18  Dave Korn  <dave.korn.cygwin@gmail.com>
 347
 348         Merge cegcc and mingw32ce target name changes
 349         from CeGCC project:
 350
 351         2007-12-25  Pedro Alves  <pedro_alves@portugalmail.pt>
 352
 353         * configure.tgt: Add arm*-*-cegcc* target.
 354
 355         2007-12-17  Pedro Alves  <pedro_alves@portugalmail.pt>
 356
 357         * configure.tgt: Add arm-*-mingw32ce* target.
 358
 359 2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>
 360
 361         * config/tc-vax.c (md_estimate_size_before_relax): Accept
 362         indirect symbol references in the PIC mode and emit a
 363         PC-relative relocation instead of a GOT/PLT one.  Likewise
 364         for symbols known to be hidden at this point.
 365
 366 2009-06-15  Nick Clifton  <nickc@redhat.com>
 367
 368         PR 10186
 369         * config/tc-arm.c (T16_32_TAB): Fix binary value of SEV.W
 370         instruction.
 371
 372 2009-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 373
 374         PR ld/10269
 375         * config/tc-i386.c (md_apply_fix): Use TC_FORCE_RELOCATION
 376         instead of generic_force_reloc.
 377
 378         * config/tc-i386.h (TC_FORCE_RELOCATION): New.
 379
 380 2009-06-11  Anthony Green  <green@moxielogic.com>
 381
 382         * config/tc-moxie.c (md_chars_to_number): Define.
 383         (md_begin): Populate opcode hashtable with more form 3 opcodes.
 384         (md_assemble): Assemble MOXIE_F3_PCREL encoded instructions.
 385         (md_apply_fix): Handle BFD_RELOC_MOXIE_10_PCREL relocations.
 386         (tc_gen_reloc): Ditto.
 387         (md_pcrel_from): Ditto.
 388         (md_chars_to_number): New function.
 389
 390 2009-06-10  Anthony Green  <green@moxielogic.com>
 391
 392         * config/tc-moxie.c (md_assemble): Handle MOXIE_F1_M encoded
 393         opcodes.
 394
 395 2009-06-09  Jakub Jelinek  <jakub@redhat.com>
 396
 397         PR gas/10255
 398         * dw2gencfi.c (output_cfi_insn): Initialize fragment before rs_cfa
 399         to DW_CFA_advance_loc4.
 400
 401 2009-06-08  Dave Korn  <dave.korn.cygwin@gmail.com>
 402
 403         PR gas/977
 404         * config/tc-i386.c (md_estimate_size_before_relax):  Don't relax
 405         branches to weak symbols.
 406         (md_apply_fix):  Don't convert fixes against weak symbols to
 407         section-relative offsets, but save addend for later reloc emission.
 408         (tc_gen_reloc):  When emitting reloc against weak symbol, adjust
 409         addend to pre-compensate for bfd_install_relocation.
 410
 411 2009-06-04  Alan Modra  <amodra@bigpond.net.au>
 412
 413         * dep-in.sed: Don't use \n in replacement part of s command.
 414         * Makefile.am (DEP1, DEPTC, DEPOBJ, DEP2): LC_ALL for uniq.
 415         * Makefile.in: Regenerate.
 416
 417 2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 418
 419         PR gas/10198
 420         * config/tc-i386-intel.c (i386_intel_operand): Check '$' as '.'.
 421
 422 2009-05-26  Catherine Moore  <clm@codesourcery.com>
 423
 424         * config/tc-mips.c (check_for_24k_errata): Remove.
 425         (md_mips_end): Remove call to check_for_24k_errata.
 426         (start_noreorder): Likewise.
 427         (s_change_sec): Likewise.
 428         (s_change_section): Likewise.
 429         (insns_between): Add 24k errata checks.
 430         (append_insn): Remove declaration and references to nhdx_24k.
 431         Remove calls to check_for_24k_errata.
 432
 433 2009-05-26  Nick Clifton  <nickc@redhat.com>
 434
 435         * po/id.po: Updated Indonesian translation.
 436         * po/gas.pot: Updated template file.
 437
 438 2009-05-26  Nick Clifton  <nickc@redhat.com>
 439
 440         PR 10143
 441         * config/bfin-parse.y (error): Use "%s" as format string for error
 442         message.
 443
 444 2009-05-26  Alan Modra  <amodra@bigpond.net.au>
 445
 446         * dep-in.sed: Output one filename per line with all lines having
 447         continuation backslash.  Prefix first line with "A", following
 448         lines with "B".
 449         * Makefile.am (DEP): Don't use dep.sed here.
 450         (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
 451         sort and uniq.
 452         (DEPTC, DEPOBJ, DEP2): Use dep.sed on dependencies, sort and uniq.
 453         Emit multi dependencies on one line.
 454         * Makefile.in: Regenerate.
 455
 456 2009-05-25  Tristan Gingold  <gingold@adacore.com>
 457
 458         * makefile.vms: New file to compile gas on VMS.
 459
 460         * configure.com: New file to do configuration on VMS with DCL.
 461
 462 2009-05-23  Richard Sandiford  <rdsandiford@googlemail.com>
 463
 464         * config/tc-mips.c (nops_for_vr4130): Don't check noreorder_p.
 465         (nops_for_insn): Likewise.
 466
 467 2009-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 468
 469         * symbols.c (COPIED_SYMFLAGS): Add BSF_GNU_INDIRECT_FUNCTION.
 470
 471 2009-05-22  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
 472
 473         * config/tc-i386.c (process_drex): Delete. Remove SSE5 support.
 474         (build_modrm_byte): Remove DREX handling support.
 475         (DREX_*): Delete.
 476         (drex_byte): Delete.
 477         (md_assemble): Remove DREX handling support.
 478         (process_operands): Remove DREX, SSE5 support.
 479         (i386_insn): Remove DREX.
 480
 481 2009-05-22  Alan Modra  <amodra@bigpond.net.au>
 482
 483         * Makefile.am: Run "make dep-am".
 484         * Makefile.in: Regenerate.
 485
 486 2009-05-20  Kai Tietz  <kai.tietz@onevision.com>
 487             H.J. Lu  <hongjiu.lu@intel.com>
 488
 489         * config/obj-coff.h: Include "coff/x86_64.h" for x86 pe-coff.
 490         (TARGET_FORMAT): Removed for x86 pe-coff.
 491         (COFF_TARGET_FORMAT): Likewise.
 492
 493         * config/tc-i386.c (md_longopts): Allow --64 for x86 pe-coff.
 494         (md_parse_option): Likewise.
 495         (md_show_usage): Show option --32/--64 for x86 pe-coff.
 496         (i386_target_format): Use also for x86 pe-coff.
 497
 498         * config/tc-i386.h (TARGET_FORMAT): Defined as i386_target_format
 499         for x86 pe-coff.
 500
 501 2009-05-19  DJ Delorie  <dj@redhat.com>
 502
 503         * config/tc-mep.c (mep_machine): Only check CPU flags, not COP flags.
 504         (mep_process_saved_insns): Remove debugging printfs.
 505
 506 2009-05-19  Dave Korn  <dave.korn.cygwin@gmail.com>
 507
 508         * NEWS:  Mention new feature.
 509         * config/obj-coff.c (obj_coff_common_parse):  New function.
 510         (obj_coff_comm):  Likewise.
 511         (coff_pseudo_table):  Override default ".comm" definition on PE.
 512         * doc/as.texinfo:  Document new feature.
 513
 514 2009-05-17  Kai Tietz  <kai.tietz@onevision.com>
 515
 516         * config/obj-coff.c (obj_coff_section): Add 'y' as
 517         specifier for SEC_COFF_NOREAD section flag.
 518         * doc/as.texinfo: Add documentation about .section flag 'y'.
 519
 520 2009-05-13  DJ Delorie  <dj@redhat.com>
 521
 522         * cgen.c (gas_cgen_parse_operand): Guard against NULL pointers.
 523
 524 2009-05-13  Andrew Jenner  <andrew@codesourcery.com>
 525
 526         * config/tc-arm.c: Move as.h to start of file.
 527
 528 2009-05-05 Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 529
 530         * config/tc-arm.h: Fix typo in comment.
 531         (ARM_IS_FUNC): New macro.
 532         (MD_APPLY_SYM_VALUE): Define.
 533
 534         * config/tc-arm.c (do_blx): Retain BFD_RELOC_ARM_PCREL_BLX for
 535         all versions of EABI.
 536         (relax_branch): Do not relax for branches to ARM functions.
 537         (md_pcrel_from_section): Set up base correctly for
 538         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_THUMB_PCREL_CALL,
 539         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_ARM_PCREL_BLX
 540         BFD_RELOC_ARM_PCREL_CALL.
 541         (md_apply_fix): Flip bl to blx where possible.
 542         Flip blx to bl where possible.
 543         (arm_force_relocation): Force relocations for
 544         BFD_RELOC_ARM_PCREL_JUMP, BFD_RELOC_ARM_PCREL_JUMP,
 545         BFD_RELOC_ARM_PCREL_BLX, BFD_RELOC_THUMB_PCREL_BLX,
 546         BFD_RELOC_THUMB_PCREL_BRANCH20, BFD_RELOC_THUMB_PCREL_BRANCH23,
 547         BFD_RELOC_THUMB_PCREL_BRANCH25.
 548         (arm_apply_sym_value): New function.
 549
 550 2009-05-04  Tristan Gingold  <gingold@adacore.com>
 551
 552         * config/tc-alpha.c: Also declare alpha_prologue_label for OBJ_EVAX.
 553
 554 2009-05-01  Nathan Sidwell  <nathan@codesourcery.com>
 555
 556         * config/tc-armlinux-eabi.h (FPU_DEFAULT): Default to plain VFP.
 557         * config/tc-armeabi.h (FPU_DEFAULT): Likewise.
 558         * config/tc-arm.c (md_begin): If FPU_DEFAULT is set, don't infer
 559         the default FPU from the processor.
 560
 561 2009-05-01  Julian Brown  <julian@codesourcery.com>
 562
 563         * config/tc-arm.c (do_t_blx): Always use BFD_RELOC_THUMB_PCREL_BLX.
 564         (md_pcrel_from_section): Align address for BLX.
 565         (tc_gen_reloc): Change BFD_RELOC_THUMB_PCREL_BLX relocations to
 566         BFD_RELOC_THUMB_PCREL_BRANCH23 for EABI v4+.
 567
 568 2009-04-29  DJ Delorie  <dj@redhat.com>
 569
 570         * config/tc-mep.c (md_begin): Check coprocessor type.
 571         (md_check_parallel64_scheduling): Use memset to initialize the buffer.
 572         (md_check_parallel32_scheduling): Likewise.
 573         (slot_ok): New.
 574         (mep_check_ivc2_scheduling): New.
 575         (mep_check_parallel_scheduling): Call it.
 576         (mep_process_saved_insns): Add IVC2 slot support.
 577         (md_assemble): Likewise.
 578
 579 2009-04-30  Nick Clifton  <nickc@redhat.com>
 580
 581         * config/obj-elf.c (obj_elf_type): Add support for a
 582         gnu_indirect_function type.
 583         * config/tc-i386.c (tc_i386_fix_adjustable): Do not adjust fixups
 584         against indirect function symbols.
 585         * doc/as.texinfo (.type): Document the support for the
 586         gnu_indirect_function symbol type.
 587         * NEWS: Mention the new feature.
 588
 589 2009-04-24  Cary Coutant  <ccoutant@google.com>
 590
 591         * NEWS: Add item about discriminator support.
 592         * dwarf2dbg.h (struct dwarf2_line_info): Add discriminator field.
 593         * dwarf2dbg.c (current): Add discriminator field.
 594         (dwarf2_where): Copy discriminator value.
 595         (dwarf2_consume_line_info): Set discriminator to 0.
 596         (dwarf2_directive_loc): Process discriminator sub-op.
 597         (out_leb128): New function.
 598         (process_entries): Output DW_LNE_set_discriminator.
 599         * doc/as.texinfo: Add discriminator operand to .loc directive.
 600
 601 2009-04-22  Nathan Sidwell  <nathan@codesourcery.com>
 602
 603         * config/tc-mips.c (macro_end, md_convert_frag): Use '%s' for
 604         as_bad calls to silence compiler warning.
 605
 606 2009-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 607
 608         * config/tc-i386-intel.c (O_XXX): Reorder.
 609
 610 2009-04-20  Jan Beulich  <jbeulich@novell.com>
 611
 612         * Makefile.am: Add explicit dependency of tc-i386.o on
 613         tc-i386-intel.c.
 614         * Makefile.in: Likewise.
 615         * config/tc-i386.c (i386_finalize_immediate): Declare, broken
 616         out from i386_immediate.
 617         (i386_immediate): Slightly re-arrange, call
 618         i386_finalize_immediate.
 619         (i386_finalize_displacement): Declare, broken out from
 620         i386_displacement.
 621         (i386_displacement): Slightly re-arrange, call
 622         i386_finalize_displacement.
 623         (i386_intel_simplify, i386_intel_parse_name): Declare.
 624         (this_operand): Initialize to -1.
 625         (set_intel_syntax): Set expression rank for O_full_ptr.
 626         (md_assemble): Set this_operand back to -1 after parsing
 627         operands.
 628         (x86_cons): Negate intel_syntax to indicate state. Call
 629         i386_intel_simplify.
 630         (md_operand): Convert if to switch. Handle '[' for Intel
 631         syntax.
 632         (i386_intel_operand): Delete, including all helper functions
 633         and data.
 634         * config/tc-i386-intel.c: New file, all new code.
 635         * config/tc-i386.h (i386_operator): Declare.
 636         (md_operator): Define to i386_operator.
 637         (i386_need_index_operator): Declare.
 638         (md_need_index_operator): Define to i386_need_index_operator.
 639         (O_full_ptr): Define.
 640
 641 2009-04-20  Jan Beulich  <jbeulich@novell.com>
 642
 643         * expr.c (operand): Call md_need_index_operator() and
 644         md_operator() if defined. Add unary label.
 645         (operator): Call md_operator() if defined.
 646         (expr): Adjust assertions on range and rank of op_left and
 647         op_right. Don't abort on unhandled operators when reducing
 648         expressions with both operands being constant.
 649         (expr_set_rank): New.
 650         * expr.h (expr_set_rank): Declare.
 651
 652 2009-04-15  Anthony Green  <green@moxielogic.com>
 653
 654         * config/tc-moxie.h: New file.
 655         * config/tc-moxie.c: New file.
 656         * configure: Add support for moxie.
 657         * configure.tgt: Add support for moxie.
 658
 659 2009-04-16  Jan Beulich  <jbeulich@novell.com>
 660
 661         * expr.c: Include limits.h if available, and #define CHAR_BITS
 662         otherwise.
 663         (expr): Check range of shift count when evaluating a constant
 664         expression.
 665
 666 2009-04-15  Jan Beulich  <jbeulich@novell.com>
 667
 668         * config/tc-i386.c (process_operands): Print operands in
 669         correct order depending on intel_syntax.
 670
 671 2009-04-09  Catherine Moore  <clm@codesourcery.com>
 672
 673         * config/tc-mips.c (mips_fix_24k): Declare.
 674         (check_for_24k_errata): New.
 675         (mips_cleanup): Call check_for_24k_errata.
 676         (start_noreorder): Likewise.
 677         (md_mips_end): Likewise.
 678         (s_change_sec): Likewise.
 679         (s_change_section): Likewise.
 680         (append_insn): Call check_for_24k_errata.  Prevent
 681         ERET/DERET instructions from being moved into delay
 682         slots.
 683         (OPTION_FIX_24K): New.
 684         (OPTION_NO_FIX_24k) New.
 685         (md_longopts): Add "mfix-24k" and "mno-fix-24k".
 686         (md_parse_option): Handle fix-24k options.
 687         (md_show_usage): Display fix-24k options.
 688         * doc/c-mips.texi: Document.
 689
 690 2009-04-09  Adam Nemet  <anemet@caviumnetworks.com>
 691
 692         * config/tc-mips.c (mips_dwarf2_addr_size): Use HAVE_64BIT_OBJECTS
 693         instead of HAVE_64BIT_SYMBOLS.
 694
 695 2009-04-07  DJ Delorie  <dj@redhat.com>
 696
 697         * config/tc-mep.c: Add UCI/DSP instruction support.  Add C5 support.
 698         (md_show_usage): Change default endian to little.
 699         * config/tc-mep.h (TARGET_BYTES_BIG_ENDIAN): Change default to little.
 700
 701 2009-04-06  DJ Delorie  <dj@redhat.com>
 702
 703         * tc-h8300.c (do_a_fix_imm): Pass the insn, force relocs for MOVA
 704         immediates.
 705         (build_bytes): Pass insn to do_a_fix_imm.
 706
 707 2009-04-02  Daniel Gutson <dgutson@codesourcery.com>
 708
 709         * config/tc-arm.c (arm_cpus): Add entry for ARM Cortex-M0.
 710         * doc/c-arm.texi: Added codes for processors ARM Cortex-M0 and
 711         Cortex-M1.
 712
 713 2009-04-01  Matt Thomas <matt@netbsd.org>
 714
 715         * config/tc-vax.c (synthetic_votstrs): add "jbbcci" and "jbbssi"
 716         (md_assemble): emit symbol name when used as immediate in PIC mode.
 717         (md_assemble): fix LP64 bug (use sizeof (valueT) instead 4).
 718
 719 2009-04-01  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
 720
 721         * config/tc-xtensa.c (parse_arguments): call demand_empty_rest_of_line
 722
 723 2009-04-01  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 724
 725         * config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF.
 726         (find_real_start): Likewise.
 727         * config/tc-arm.h (TC_VALIDATE_FIX): Likewise
 728
 729 2009-04-01  Nathan Sidwell  <nathan@codesourcery.com>
 730
 731         * config/tc-arm.c (do_nop): Generate v6k nops whenever possible.
 732         (arm_handle_align): Generate v6k ARM, thumb2 wide & narrow nops
 733         whenever possible.
 734
 735 2009-03-31  Peter Bergner  <bergner@vnet.ibm.com>
 736
 737         * config/tc-ppc.c (ppc_handle_align): Handle power7's group ending nop.
 738
 739 2009-03-31  Dave Korn  <dave.korn.cygwin@gmail.com>
 740
 741         * doc/internals.texi:  Fix trivial syntax errors.
 742
 743 2009-03-26  Alan Modra  <amodra@bigpond.net.au>
 744
 745         PR 10005
 746         * config/tc-i386.c (reloc): Don't abort on lack of required
 747         reloc type.
 748
 749 2009-03-25  H.J. Lu  <hongjiu.lu@intel.com>
 750
 751         * config/tc-i386.c (parse_insn): Use default_arch on unsupported
 752         arch.
 753
 754 2009-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 755
 756         PR gas/9966
 757         * listing.c (listing_newline): Properly handle `\\"' and ';'.
 758
 759         * read.c (is_end_of_line): Update comments for line separator.
 760         (read_begin): Set line separator in is_end_of_line to 2.
 761
 762 2009-03-19  David S. Miller  <davem@davemloft.net>
 763
 764         * config/tc-sparc.c (md_parse_option): If the user gives
 765         us '--64' make sure max_architecture is at least V9.
 766
 767 2009-03-18  Andrew Stubbs  <ams@codesourcery.com>
 768
 769         * config/tc-arm.c (md_apply_fix): Check BFD_RELOC_ARM_IMMEDIATE and
 770         BFD_RELOC_ARM_ADRL_IMMEDIATE value is in the correct section.
 771         Check BFD_RELOC_ARM_ADRL_IMMEDIATE has a defined symbol.
 772
 773 2009-03-18  Alan Modra  <amodra@bigpond.net.au>
 774
 775         * as.h: Include alloca-conf.h instead of config.h and remove
 776         existing #if's handling alloca.
 777         * Makefile.am: Run "make dep-am".
 778         * Makefile.in: Regenerate.
 779
 780 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 781
 782         * config/tc-ppc.c (ppc_frob_symbol): Add csect information for
 783         C_AIX_WEAKEXT too.
 784
 785 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 786
 787         * config/tc-ppc.c (md_apply_fix): On COFF targets, always reread
 788         "value" from fx_offset.  Manually resubtract md_pcrel_from_section
 789         where necessary.
 790
 791 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 792
 793         * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
 794         * configure.in: Likewise.
 795         * configure: Regenerate.
 796
 797 2009-03-11  Hans-Peter Nilsson  <hp@axis.com>
 798
 799         * config/tc-cris.c (cris_create_short_jump): Remove prototype.
 800         Rename, changing all callers, to...
 801         (md_create_short_jump): Adjust head comment.  Assert
 802         word-sized-branch distance for v32.  Bail out calling as_fatal for
 803         compatibility mode here.
 804         (md_create_long_jump): ...not here.
 805         * config/tc-cris.h (md_create_short_jump): Do not define.
 806
 807 2009-03-10  Hans-Peter Nilsson  <hp@axis.com>
 808
 809         * write.c (write_object_file) [!WORKING_DOT_WORD]: When patching
 810         the jump table for multiple overflowing entries with the same
 811         target, handle base symbols being different.
 812         (relax_segment) <case rs_broken_word, second loop>: Whenever a
 813         single entry overflows, arrange to redirect all entries with the
 814         same target.
 815
 816 2009-03-10  Alan Modra  <amodra@bigpond.net.au>
 817
 818         * config/tc-ppc.c (parse_cpu): Delete.
 819         (md_parse_option, ppc_machine): Use ppc_parse_cpu.
 820
 821 2009-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 822
 823         PR gas/9915
 824         * config/tc-i386.h (LOCAL_LABELS_DOLLAR): New.  Defined as 0.
 825         (LOCAL_LABELS_FB): Undefine befoe define.
 826
 827 2009-03-06  Nick Clifton  <nickc@redhat.com>
 828
 829         * po/es.po: Updated Spanish translation.
 830
 831 2009-03-05  Joseph Myers  <joseph@codesourcery.com>
 832
 833         * read.c (s_fill, s_space, s_float_space, float_cons, stringer,
 834         s_incbin): Call md_cons_align (1).
 835
 836 2009-03-04  Nick Clifton  <nickc@redhat.com>
 837
 838         * config/tc-alpha.c (alpha_prologue_label): Only define for ELF
 839         based targets.
 840         (s_alpha_comm): Only define "temp" and "log_align" local variables
 841         for EVAX targets.
 842
 843 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
 844
 845         * config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs
 846         have non-zero addend.
 847         (md_assemble): Parse args of __tls_get_addr calls.
 848         (md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD.
 849
 850 2009-03-03  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 851
 852         binutils/3807
 853         * config/tc-hppa.h (tc_frob_symbol): Don't frob absolute symbols with
 854         local scope for ELF targets.
 855
 856 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
 857
 858         * config/tc-ppc.c (md_assemble): APUinfo only for e500.
 859
 860 2009-03-03  Tristan Gingold  <gingold@adacore.com>
 861             Eric Botcazou  <ebotcazou@adacore.com>
 862             Douglas B Rupp  <rupp@gnat.com>
 863
 864         * doc/as.texinfo (Overview): Mention -replace/-noreplace options
 865         for Alpha.
 866         * doc/c-alpha.texi (Alpha Options): Document -replace/-noreplace.
 867         * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define to 1 (evax).
 868         (OBJ_SYMFIELD_TYPE): Remove.
 869         (tc_canonicalize_symbol_name): Define to evax_shorten_name.
 870         (TC_IMPLICIT_LCOMM_ALIGNMENT): For alignment to 3 on evax.
 871         (tc_frob_file_before_fix): Do not defined on evax.
 872         * config/tc-alpha.c: Always includes dwarf2dbg.h.
 873         Include vms.h if OBJ_EVAX.
 874         (struct alpha_fixup): Add xtrasym and procsym (evax only).
 875         (enum alpha_macro_arg): Remove trailing comma.
 876         (md_longopts): Add replace and noreplace arguments (evax only).
 877         (alpha_evax_proc_hash): New variable.
 878         (alpha_link_section): Make it global.
 879         (alpha_ctors_section, alpha_dtors_section): Removed.
 880         (alpha_ctors_symbol, alpha_dtors_symbol): Ditto.
 881         (alpha_lit8_section): Ifndef'ed on evax.
 882         (alpha_lit8_symbol): Ditto.
 883         (alpha_prologue_label): New variable.
 884         (alpha_linkage_symbol): New variable (evax only).
 885         (alpha_flag_replace): Ditto.
 886         (struct alpha_evax_procs): Add handler and handler_data field.
 887         (alpha_evax_proc): Now of type pointer.
 888         (alpha_linkage_fixup_root, alpha_linkage_fixup_tail): New variables.
 889         (struct alpha_reloc_tag): Add sym and psym fields (evax only).
 890         (get_alpha_reloc_tag): Initialize sym and psym fields (evax only).
 891         (alpha_adjust_relocs): Ifndef'ed on evax.
 892         (load_expression): Add opname argument.
 893         Implement LDA/BSR optimization for evax.
 894         (emit_lda): Adjust for new prototype of load_expression.
 895         (emit_ir_load): Ditto. Do not nothing for GP if ..lk symbols.
 896         (emit_loadstore): Likewise.
 897         (emit_ldXu): Likewise.
 898         (emit_stX): Likewise.
 899         (emit_jsrjmp): Likewise.  Implement LDA/BSR optimization for evax.
 900         (emit_ldgp): Avoid warning in evax case.
 901         (add_to_link_pool): Make it static.  Return symbolic expression rather
 902         than number expression for the offset.
 903         (s_alpha_text): Create .text symbol for evax if not already created.
 904         (s_alpha_comm): Do not create specific section for common symbol.
 905         Fill common area with zeros for evax.
 906         (s_alpha_prologue): Create alpha_prologue_label.
 907         (s_alpha_section_name): New function (evax).
 908         (s_alpha_section_word): Likewise.
 909         (section_name): New static variabke moved out from ...
 910         (s_alpha_section): ... here.  Create new sections on demand.
 911         (s_alpha_literals): New function (evax).
 912         (s_alpha_ent): Create alpha_evax_proc instance and insert it in the
 913         alpha_evax_proc_hash table.
 914         (s_alpha_handler): New function (evax).
 915         (s_alpha_frame): Adjust for new type of alpha_evax_proc.
 916         (s_alpha_prologue): New function (evax).
 917         (s_alpha_pdesc): Adjust for new type of alpha_evax_proc and new
 918         handling of procedures with hash table.
 919         Add support for condition handlers.
 920         (s_alpha_linkage): Create linkage_fixup instance and chain it.
 921         (s_alpha_fp_save): Adjust for new type of alpha_evax_proc.
 922         (s_alpha_mask): Likewise.
 923         (s_alpha_fmask): Likewise.
 924         (s_alpha_end): Clear alpha_evax_proc.
 925         (s_alpha_align): Increase max_alignment to 16.
 926         (alpha_print_token): Call print_expr_1 instead of print_expr.
 927         (md_pseudo_table): Add "section", "literals", "handler" and
 928         "handler_data" (evax).  Do not ignore "prologue" on evax.
 929         Fix indentation.
 930         (md_begin): Create hash table for alpha_evax_proc_hash.
 931         (md_parse_option): Handle OPTION_REPLACE and OPTION_NOREPLACE.
 932         (md_show_usage): Mention -replace/-noreplace for evax.
 933         (md_apply_fix): Handle evax relocs (_NOP, _LDA, _BSR and _BOH).
 934         (alpha_force_relocation): Likewise.
 935         (alpha_fix_adjustable): Likewise. Add BFD_RELOC_16 case.
 936         (tc_gen_reloc): Likewise.  Add BFD_RELOC_ALPHA_LINKAGE for evax.
 937         (emit_insn): New cases for evax specific relocs.
 938         (assemble_insn): Fix indentation.
 939         Take care of -MDISP in operand table.
 940         * config/obj-evax.h (struct alpha_linkage_fixups): New struct.
 941         (OBJ_SYMFIELD_TYPE): New macro.
 942         (obj_symbol_new_hook): Define.
 943         (obj_frob_symbol, obj_frob_file_before_adjust): Ditto.
 944         (obj_frob_file_before_fix): Ditto.
 945         (PDSC_S_M_HANDLER_VALID): New macro.
 946         (PDSC_S_M_HANDLER_DATA_VALID): Ditto.
 947         (TC_IMPLICIT_LCOMM_ALIGNMENT): Remove.
 948         Add prototypes for functions declared in obj-evax.c
 949         * config/obj-evax.c: Include subsegs.h, struc-symbol.h, safe-ctype.h.
 950         (s_evax_weak): Convert to ansi-C.
 951         (evax_symbol_new_hook): New function.
 952         (evax_frob_symbol): Ditto.
 953         (evax_frob_file_before_adjust): Ditto.
 954         (evax_frob_file_before_fix): Ditto.
 955         (evax_shorten_name): Ditto.
 956         (crc32): Ditto.
 957         (encode_32): Ditto.
 958         (encode_16): Ditto.
 959         (decode_16): Ditto.
 960         (shorten_identifier): Ditto.
 961         (is_truncated_identifier): Ditto.
 962         * dwarf2dbg.c (out_debug_info): Do not append trailing slash on VMS.
 963         * as.c (close_output_file): Remove #ifndef OBJ_VMS.
 964         (main): Ditto.
 965
 966 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
 967
 968         * Makefile.am: Run "make dep-am".
 969         * Makefile.in: Regenerate.
 970
 971 2009-03-02  Nick Clifton  <nickc@redhat.com>
 972
 973         PR 9874
 974         * config/tc-ia64.c (fix_insn): Fix warning reported by
 975         -Wformat-security.
 976
 977 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
 978
 979         * config/tc-score7.c: New file.
 980         * doc/c-score.texi: New file.
 981         * Makefile.am: Update dependencies for tc-score.c.
 982         * Makefile.in: Regenerate.
 983         * NEWS: Mention support for Score7 architecture.
 984         * config/tc-score.c: Add support for Score7 architecture.
 985         * config/tc-score.h: Likewise.
 986         * doc/Makefile.am: Add c-score.texi.
 987         * doc/Makefile.in: Regenerate.
 988         * doc/all.texi: Add Score7.
 989         * doc/as.texinfo: Add Score7.
 990
 991 2009-03-01  Mark Mitchell  <mark@codesourcery.com>
 992
 993         * config/tc-arm.c (md_assemble): Allow barrier instructions on
 994         ARMv6-M cores.
 995
 996 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 997
 998         * configure: Regenerate.
 999
1000 2009-02-26  Peter Bergner  <bergner@vnet.ibm.com>
1001
1002         * config/tc-ppc.c (pre_defined_registers): Add "f32" to "f63",
1003         "f.32" to "f.63", "vs0" to "vs63" and "vs.0" to "vs.63".
1004         (parse_cpu): Extend -mpower7 to accept power7 and isel instructions.
1005
1006 2009-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1007
1008         * config/tc-i386.c (fits_in_imm4): Removed.
1009
1010 2009-02-24  Helge Deller <deller@gmx.de>
1011
1012         * config/tc-hppa.c (pa_ip): Add check of immediate values.
1013         (SAVE_IMMEDIATE): New define.
1014
1015 2009-02-23  Mark Mitchell  <mark@codesourcery.com>
1016
1017         * config/tc-arm.c (warn_deprecated_sp): New macro.
1018         (do_t_mov_cmp): Permit R13 as the second
1019         argument to "cmp.n".
1020
1021 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
1022
1023         * config/tc-i386.c (type_names): Add OPERAND_TYPE_REGYMM.
1024         (pt): Replace UINTS_ALL_ZERO with operand_type_all_zero.
1025
1026 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
1027
1028         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_VEX_IMM4.
1029
1030 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
1031
1032         * config/tc-i386.c (vex_imm4): Removed.
1033         (VEX_check_operands): Likewise.
1034         (match_template): Updated.
1035
1036 2009-02-23  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1037
1038         * doc/all.texi: Set S390.
1039         * doc/as.texinfo: Add S390 support and pull in c-s390.texi.
1040         * doc/Makefile.am (CPU_DOCS): Add c-s390.texi.
1041         * doc/Makefile.in: Likewise.
1042         * doc/c-s390.texi: New.
1043
1044 2009-02-12  Nathan Sidwell  <nathan@codesourcery.com>
1045
1046         * config/tc-m68k.c (mcf51qe_ctrl): Add CPUCR.
1047         (mcf52259_ctrl, mcf52277_ctrl, mcf53017_ctrl): New.
1048         (mcf5307_ctrl): Add VBR.
1049         (no_mac): New variable.
1050         (m68k_extensions): Refer to no_mac mask.
1051         (m68k_cpus): Add 51, 51ac, 51cn, 51em, 51jm, 52274, 52277,
1052         52252..52259, 53011..53017.
1053         (m68k_ip): Process CPUCR.
1054         (init_table): Add cpucr entry.
1055         (m68k_set_extension): Allow negated mask to refer to a variable.
1056         (md_show_usage): Use '%s' to silence fprintf warning.
1057         * config/m68k-parse.h (CPUCR): New control register.
1058
1059 2009-02-10  Nathan Sidwell  <nathan@codesourcery.com>
1060
1061         * config/tc-ppc.c (ppc_insert_operand, md_assemble): Use '%s' for
1062         as_bad calls to silence compiler warning.
1063
1064 2009-02-06  Nick Clifton  <nickc@redhat.com>
1065
1066         PR 9814
1067         * config/tc-arm.c (MODE_RECORDED): New define.
1068         (output_inst): Record the thumb_mode in the current frag.
1069         (arm_handle_align): Ignore the MODE_RECORDED bit in tc_frag_data.
1070         (arm_init_frag): Only set the tc_frag_data field if it has not
1071         already been set.
1072
1073 2009-02-04  H.J. Lu  <hongjiu.lu@intel.com>
1074
1075         AVX Programming Reference (January, 2009)
1076         * config/tc-i386.c (CPU_FLAGS_PCLMUL_MATCH): New.
1077         (CPU_FLAGS_AVX_MATCH): Updated.
1078         (CPU_FLAGS_32BIT_MATCH): Likewise.
1079         (cpu_flags_match): Likewise.
1080
1081 2009-02-03  Sandip Matte  <sandip@rmicorp.com>
1082
1083         * config/tc-mips.c (macro): Handle M_MSGSND, M_MSGLD, M_MSGLD_T,
1084         M_MSGWAIT and M_MSGWAIT_T.
1085         (mips_cpu_info_table): Add XLR entry.
1086         * doc/c-mips.texi (-march): Document xlr.
1087
1088 2009-02-03  Eric B. Weddington  <eric.weddington@atmel.com>
1089
1090         * config/tc-avr.c (mcu_types): Add ata6289.
1091         * doc/c-avr.texi: Likewise.
1092
1093 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
1094
1095         * configure.in: AC_SUBST pdfdir.
1096         * Makefile.am: Add install-pdf, install-pdf-am,
1097         and install-pdf-recursive targets.
1098         * doc/Makefile.am: Define pdf__strip_dir. Add
1099         install-pdf and install-pdf-am targets.
1100         * po/Make-in: Add install-pdf target.
1101         * configure: Regenerate.
1102         * Makefile.in: Regenerate.
1103         * doc/Makefile.in: Regenerate.
1104
1105 2009-02-03  Maxim Kuvyrkov  <maxim@codesourcery.com>
1106
1107         * config/m68k-parse.h (enum pic_relocation): Add values for TLS
1108         relocations.
1109         * config/m68k-parse.y (yylex): Parse TLS relocations.
1110         * config/tc-m68k.c (m68k_elf_cons): New static function.
1111         (md_pseudo_table): Use it.
1112         (get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS
1113         relocations.
1114         (md_apply_fix): Fix to set thread local flag.
1115         (m68k_elf_suffix): New static function; helper for m68k_elf_cons.
1116
1117 2009-02-03  Vince Weaver <vince@csl.cornell.edu>
1118
1119         PR 9779
1120         * config/tc-pdp11.c (parse_op_no_deferred): Fix handling of
1121         indexed addressing for symbolic expressions.
1122
1123 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1124
1125         * config/tc-arm.c (BAD_SP): Define.
1126         (s_arm_unwind_fnstart): Use REG_SP.
1127         (s_arm_unwind_setfp): Likewise.
1128         (reject_bad_reg): New macro.
1129         (do_co_reg): Check for bad registers.
1130         (do_co_reg2c): Likewise.
1131         (do_srs): Use REG_SP.
1132         (do_t_add_sub): Check for bad registers.
1133         (do_t_adr): Likewise.
1134         (do_t_arit3): Likewise.
1135         (do_t_arit3c): Likewise.
1136         (do_t_bfc): Likewise.
1137         (do_t_bfi): Likewise.
1138         (do_t_bfx): Likewise.
1139         (do_t_blx): Likewise.
1140         (do_t_bx): Likewise.
1141         (do_t_bxj): Likewise.
1142         (do_t_clz): Likewise.
1143         (do_t_div): Likewise.
1144         (do_t_mla): Likewise.
1145         (do_t_mlal): Likewise.
1146         (do_t_mov_cmp): Likewise.
1147         (do_t_mov16): Likewise.
1148         (do_t_mvn_tst): Likewise.
1149         (do_t_mrs): Likewise.
1150         (do_t_msr): Likewise.
1151         (do_t_mul): Likewise.
1152         (do_t_mull): Likewise.
1153         (do_t_orn): Likewise.
1154         (do_t_pkhbt): Likewise.
1155         (do_t_pld): Likewise.
1156         (do_t_rbit): Likewise.
1157         (do_t_rev): Likewise.
1158         (do_t_rrx): Likewise.
1159         (do_t_rsb): Likewise.
1160         (do_t_shift): Likewise.
1161         (do_t_simd): Likewise.
1162         (do_t_ssat): Likewise.
1163         (do_t_ssat16): Likewise.
1164         (do_t_sxtah): Likewise.
1165         (do_t_sxth): Likewise.
1166         (do_t_tb): Likewise.
1167         (do_t_usat): Likewise.
1168         (do_t_usat16): Likewise.
1169         (nysn_insert_sp): Use REG_SP.
1170
1171 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1172
1173         * config/tc-arm.c (do_t_orn): New function.
1174         (do_t_rrx): Likewise.
1175         (insns): Add orn and rrx.
1176
1177 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1178
1179         * config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax,
1180         uasx, uhasx, uhsx, uqasx, uqsax, usax.
1181
1182 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1183
1184         * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub,
1185         qdsub in Thumb-2 mode.
1186
1187 2009-01-29  Paul Brook  <paul@codesourcery.com>
1188             Mark Mitchell  <mark@codesourcery.com>
1189
1190         * config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding
1191         of MUL when possible.
1192
1193 2009-01-29  Nick Clifton  <nickc@redhat.com>
1194
1195         * config/tc-mep.h (DIFF_EXPR_OK): Do not define.
1196
1197 2009-01-29  Nathan Sidwell  <nathan@codesourcery.com>
1198             Catherine Moore <clm@codesourcery.com?
1199
1200         * doc/c-arm.texi (ARM Directives): Alphabetize. Document .2byte,
1201         .4byte, .8byte, .bss, .even, .extend, .ldouble, .packed, .secrel32
1202         directives.
1203
1204 2009-01-27  Nick Clifton  <nickc@redhat.com>
1205
1206         * config/tc-mips.c (append_insn): Cope with a complex reloc
1207         sequence containing an unsupported reloc type.
1208         (enum options): Replace computed #define's constants for option
1209         numbers with this enum.
1210         (struct md_longopts): Use the enum.  Allow OPTION_32 in a non-ELF
1211         environment.
1212         (md_parse_option): Allow -32 in a non-ELF environment.
1213
1214 2009-01-26  Andrew Stubbs  <ams@codesourcery.com>
1215
1216         * config/tc-arm.c (attributes_set_explicitly): New array.
1217         (s_arm_eabi_attribute): Check return value from s_vendor_attribute.
1218         (cpu_arch): Add ARM_ARCH_V5T.
1219         (aeabi_set_attribute_int): New function.
1220         (aeabi_set_attribute_string): New function.
1221         (aeabi_set_public_attributes): Set attributes according to the user's
1222         intentions, rather than the actual state of the binary.
1223         Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of
1224         bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string.
1225         Support WMMXv2. Use attribute names instead of numbers.
1226         * read.c (s_vendor_attribute): Change return type to int.
1227         Return the tag number that was set.
1228         * read.h (s_vendor_attribute): Change return type to int.
1229
1230 2009-01-26  Eric B. Weddington  <eric.weddington@atmel.com>
1231
1232         PR 9789
1233         * config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name.
1234         * doc/c-avr.texi: Likewise.
1235
1236 2009-01-23  Nathan Sidwell  <nathan@codesourcery.com>
1237
1238         * doc/c-arm.texi (): Document -mwarn-deprecated.
1239         * config/tc-arm.c (WARN_DEPRECATED): Remove.  Replace with ...
1240         (warn_on_deprecated): ... this.
1241         (opcode_lookup, md_assemble): Check it before warning.
1242         (arm_opts): Add m[no-]warn-deprecated.
1243         (md_parse_option): Replace WARN_DEPRECATED with
1244         warn_on_deprecated.
1245
1246 2009-01-23  Andreas Schwab  <schwab@suse.de>
1247
1248         * config/tc-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast
1249         arguments to macro_build to match format.
1250
1251         * config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define.
1252         * config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define.
1253
1254 2009-01-19  Nick Clifton  <nickc@redhat.com>
1255
1256         * config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for
1257         ELF format ARM targets.
1258         * config/tc-arm.c (arm_convert_symbolic_attribute): Likewise.
1259
1260 2009-01-19  Nick Clifton  <nickc@redhat.com>
1261
1262         * configure.tgt: Restore alpha sorting to object format switch
1263         statement.
1264
1265 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
1266
1267         * read.c (s_vendor_attribute): Allow for unknown flag bits in type.
1268
1269 2009-01-16  Mark Shinwell  <shinwell@codesourcery.com>
1270
1271         * config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5.
1272         * config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise.
1273
1274 2009-01-16  Andrew Stubbs  <ams@codesourcery.com>
1275             Daniel Jacobowitz  <dan@codesourcery.com>
1276
1277         * config/tc-arm.c (arm_copy_symbol_attributes): New function.
1278         * config/tc-arm.h (arm_copy_symbol_attributes): New prototype.
1279         (CONVERT_SYMBOLIC_ATTRIBUTE): New define.
1280         * read.c (s_vendor_attribute): Add support for symbolic tag names.
1281         Improve string parser.
1282         * doc/c-arm.texi (ARM Machine Directives): Document
1283         .eabi_attribute symbolic tag names.
1284
1285 2009-01-16  Alan Modra  <amodra@bigpond.net.au>
1286
1287         * configure.in (commonbfdlib): Delete.
1288         * configure: Regenerate.
1289         * po/POTFILES.in: Regenerate.
1290
1291 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
1292             Julian Brown   <julian@codesourcery.com>
1293
1294         * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11.
1295
1296 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
1297
1298         * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat ->
1299         bfd_elf_add_obj_attr_int_string.
1300
1301 2009-01-15  Douglas B Rupp  <rupp@gnat.com>
1302
1303         * configure.tgt(ia64-*-*vms*): New target.
1304         * dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern.
1305         * tc.h (md_number_to_chars): Declare iff undefined.
1306         * config/obj-elf.c (obj_elf_change_section): Change type of arg
1307         attr to bfd_vma.
1308         (obj_elf_parse_section_letters): Return a bfd_vma. Change type of
1309         variables attr, md_attr to bfd_vma.
1310         (obj_elf_section_word): Likewise.
1311         (obj_elf_section): Change type of variable attr to bfd_vma
1312         * config/obj-elf.h (obj_elf_change_section): Change type of arg
1313         attr to bfd_vma.
1314         * config/tc-ia64.c (bfdver.h,time.h): Include.
1315         (ia64_elf_section_letter): Now returns a bfd_vma.
1316         Handle VMS specific attributes.
1317         (ia64_elf_section_flags): Arg attr now a bfd_vma.
1318         (ia64_init): Don't turn on dependency checking for VMS.
1319         (ia64_target_format): Check for VMS flag bit.
1320         (do_alias): Hande decc$ functions.
1321         (get_vms_time): New function.
1322         (ia64_vms_note): New function.
1323         * config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma.
1324         (ia64_elf_section_flags): Arg attr now a bfd_vma.
1325         (tc_init_after_args): Define for VMS.
1326         * config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma.
1327         (alpha_elf_section_flags): Change type of arg attr to bfd_vma.
1328         * config/tc-alpha.h: Likewise.
1329         * config/tc-i386.c (x86_64_section_letter): Return a bfd_vma.
1330         (x86_64_section_word): Return a bfd_vma.
1331         * config/tc-i386.h: Likewise.
1332         * config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg
1333         attr to bfd_vma.
1334         * config/tc-ip2k.h: Likewise.
1335         * config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma.
1336         (mep_elf_section_flags): Change type of arg attr to bfd_vma.
1337         * config/tc-mep.h: Likewise.
1338         * config/tc-ppc.c  (ppc_section_letter): Return a bfd_vma.
1339         (ppc_section_word): Return a bfd_vma.
1340         (ppc_section_flags): Change type of arg attr to bfd_vma.
1341         * config/tc-ppc.h: Likewise.
1342         * config/tc-frv.h: Provide a prototype for frv_md_number_to_chars.
1343         * config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR,
1344         DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME):
1345         New file with new macros
1346         * dwarf2dbg.c (get_filenum, out_file_list): Default and call new
1347         macros.
1348
1349 2009-01-15  Nick Clifton  <nickc@redhat.com>
1350
1351         PR 9722
1352         * config/tc-arm.c (do_t_nop): Check for availability of Thumb2
1353         instructions before generating a Thumb2 nop.
1354
1355 2009-01-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1356
1357         * config/tc-s390.h: Define LOCAL_LABEL_PREFIX.
1358
1359 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
1360
1361         * config/tc-spu.c (md_pseudo_table): Add "brinfo".
1362         (brinfo): New var.
1363         (md_assemble): Poke brinfo into branch instructions.
1364         (spu_brinfo): New function.
1365         (md_apply_fix): Don't assume insn fields start off at zero, mask
1366         them to remove possible brinfo.
1367
1368 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1369
1370         * doc/c-i386.texi: Reformat.
1371
1372 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1373
1374         * config/tc-i386.c (cpu_arch): Add corei7, .clflush and
1375         .syscall.
1376         (i386_align_code): Handle PROCESSOR_COREI7.
1377         (md_show_usage): Add corei7, clflush and syscall.
1378         (i386_target_format): Replace cpup4 with cpuclflush.
1379
1380         * config/tc-i386.h (processor_type): Add PROCESSOR_COREI7.
1381
1382         * doc/c-i386.texi: Document corei7, clflush and syscall.
1383
1384 2009-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1385
1386         * config/tc-i386.c (cpu_arch): Add .rdtscp.
1387         (md_show_usage): Display rdtscp.
1388
1389         * doc/c-i386.texi: Document rdtscp.
1390
1391 2009-01-09  Peter Bergner  <bergner@vnet.ibm.com>
1392
1393         * config/tc-ppc.c (ppc_setup_opcodes): Remove PPC_OPCODE_NOPOWER4 test.
1394         Test the new "deprecated" opcode field.
1395
1396 2009-01-07  Sterling Augustine  <sterling@tensilica.com>
1397
1398         * config/tc-xtensa.c (produce_flix): New.
1399         (option_flix, optoin_no_generate_flix, option_no_flix) Define.
1400         (md_longopts): Add support for them.
1401         (md_parse_option): Likewise.
1402         (md_show_usage): Add help message.
1403         (finish_vinsn): Don't allow multi-slot flix when produce_flix
1404         option is set to FLIX_NONE.
1405         * config/xtensa-relax.c (transition_applies): Only relax to
1406         flix branches when produce_flix equals FLIX_ALL.
1407         * config/xtensa-relax.h (flix_level, FLIX_ALL, FLIX_NO_GENERATE
1408         FLIX_NONE): New.
1409         (produce_flix): Declare.
1410
1411 2009-01-06  Chao-ying Fu  <fu@mips.com>
1412
1413         * config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff.
1414         Use strncmp to match jalr and jalr.hb.
1415         Fix a typo.
1416
1417 2009-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1418
1419         AVX Programming Reference (December, 2008)
1420         * config/tc-i386.c (build_modrm_byte): Remove 5 operand instruction
1421         support.  Don't swap REG and NDS for FMA.
1422
1423 2009-01-02  Matthias Klose  <doko@ubuntu.com>
1424
1425         * itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf
1426         behaviour.
1427
1428 For older changes see ChangeLog-2008
1429 \f
1430 Local Variables:
1431 mode: change-log
1432 left-margin: 8
1433 fill-column: 74
1434 version-control: never
1435 End: