gas/ChangeLog

   1 2009-07-24  Roland McGrath  <roland@redhat.com>
   2
   3         * config/obj-elf.c (obj_elf_ident): Set SEC_MERGE | SEC_STRINGS
   4         flags on .comment section.
   5
   6 2009-07-24  Trevor Smigiel  <Trevor_Smigiel@playstation.sony.com>
   7             Alan Modra  <amodra@bigpond.net.au>
   8
   9         * config/tc-spu.c (md_apply_fix): Handle SPU_ADD_PIC.
  10         * config/tc-spu.h (tc_fix_adjustable): Don't adjust for SPU_ADD_PIC.
  11         (TC_FORCE_RELOCATION): Emit relocs for SPU_ADD_PIC.
  12
  13 2009-07-24  Jan Beulich  <jbeulich@novell.com>
  14
  15         * tc-i386.c (cpu_arch): Add .8087, .287, .387, .no87, .nommx,
  16         .nosse, and .noavx.
  17         (cpu_flags_and_not): New.
  18         (set_cpu_arch): Check whether sub-architecture specified is a
  19         feature disable.
  20         (md_parse_option): Likewise.
  21         (parse_real_register): Don't return floating point register
  22         when x87 functionality is disabled.
  23         (md_show_usage): Add new sub-options.
  24         * doc/c-i386.texi: Update with new command line sub-options.
  25
  26 2009-07-24  Nick Clifton  <nickc@redhat.com>
  27
  28         PR 10437
  29         * config/tc-alpha.c: Fix up uses of gas printf like functions so
  30         that the format string is a constant string.  Add translation
  31         support to message strings.
  32         * config/tc-arc.c: Likewise.
  33         * config/tc-arm.c: Likewise.
  34         * config/tc-cris.c: Likewise.
  35         * config/tc-fr30.c: Likewise.
  36         * config/tc-frv.c: Likewise.
  37         * config/tc-h8300.c: Likewise.
  38         * config/tc-hppa.c: Likewise.
  39         * config/tc-i370.c: Likewise.
  40         * config/tc-i960.c: Likewise.
  41         * config/tc-ia64.c: Likewise.
  42         * config/tc-m32r.c: Likewise.
  43         * config/tc-mep.c: Likewise.
  44         * config/tc-mips.c: Likewise.
  45         * config/tc-moxie.c: Likewise.
  46         * config/tc-msp430.c: Likewise.
  47         * config/tc-openrisc.c: Likewise.
  48         * config/tc-pdp11.c: Likewise.
  49         * config/tc-pj.c: Likewise.
  50         * config/tc-s390.c: Likewise.
  51         * config/tc-sh.c: Likewise.
  52         * config/tc-sh64.c: Likewise.
  53         * config/tc-sparc.c: Likewise.
  54         * config/tc-spu.c: Likewise.
  55         * config/tc-tic30.c: Likewise.
  56         * config/tc-tic4x.c: Likewise.
  57         * config/tc-tic54x.c: Likewise.
  58         * config/tc-v850.c: Likewise.
  59         * config/tc-xc16x.c: Likewise.
  60         * config/tc-xstormy16.c: Likewise.
  61         * config/tc-z80.c: Likewise.
  62         * config/tc-z8k.c: Likewise.
  63         * config/atof-ieee.c: Add translation support to as_warn
  64         messages.
  65         * config/obj-coff.c: Likewise.
  66
  67 2009-07-23  Ulrich Drepper  <drepper@redhat.com>
  68
  69         * config/obj-elf.c (obj_elf_type): Add code to support a type of
  70         gnu_unique_object.
  71         * doc/as.texinfo: Document new feature of .type directive.
  72         * NEWS: Mention support for gnu_unique_object symbol type.
  73
  74 2009-07-23  Nick Clifton  <nickc@redhat.com>
  75
  76         PR binutils/10379
  77         * doc/c-mips.texi (MIPS insn): Document the special behaviour of
  78         the .global directive for MIPS ports.
  79
  80 2009-07-21  H.J. Lu  <hongjiu.lu@intel.com>
  81
  82         PR gas/10420
  83         * config/tc-i386.c (i386_align_code): Tune for 32bit nops in
  84         64bit.
  85         (i386_target_format): Set cpu_arch_isa_flags.bitfield.cpulm
  86         for 64bit.
  87
  88 2009-07-17  H.J. Lu  <hongjiu.lu@intel.com>
  89
  90         * config/tc-i386.c (md_assemble): Update operand types.
  91         (update_imm): Updated.
  92         (finalize_imm): Update the first 2 immediate operands only
  93         for instructions with 2 operands or more.
  94
  95 2009-07-17  H.J. Lu  <hongjiu.lu@intel.com>
  96
  97         * config/tc-i386.c (md_assemble): Check implicit registers
  98         only for instructions with 3 operands or less.
  99
 100 2009-07-17  Nick Clifton  <nickc@redhat.com>
 101
 102         * config/tc-avr.c (md_apply_fix): Cast fixup reloc type to avoid
 103         compile time warning.
 104
 105 2009-07-16  H.J. Lu  <hongjiu.lu@intel.com>
 106
 107         * config/tc-i386.c (md_assemble): Only check i.operands for AX.
 108         (md_estimate_size_before_relax): Don't relax IFUNC symbols.
 109
 110 2009-07-16  Nathan Sidwell  <nathan@codesourcery.com>
 111
 112         * config/tc-arm.c (md_apply_fix <BFD_RELOC_ARM_TARGET2>): Write
 113         the offset for REL targets here.
 114
 115 2009-07-15  Kai Tietz  <kai.tietz@onevision.com>
 116
 117         * listing.c (print_source): Initialize cache by NULL.
 118
 119 2009-07-15  Daniel Gutson  <dgutson@codesourcery.com>
 120
 121         * doc/c-arm.texi (mauto-it): Removed old option.
 122         (mimplicit-it): Added right option.
 123
 124 2009-07-14  Daniel Gutson  <dgutson@codesourcery.com>
 125
 126         * config/tc-arm.h (MAX_MEM_ALIGNMENT_BYTES): Define.
 127         (MAX_MEM_FOR_RS_ALIGN_CODE): Define in terms of
 128         MAX_MEM_ALIGNMENT_BYTES.
 129         * config/tc-arm.c (arm_frag_align_code): Replace hard coded
 130         constant with MAX_MEM_FOR_RS_ALIGN_CODE.
 131
 132 2009-07-14  Nick Clifton  <nickc@redhat.com>
 133
 134         PR 10387
 135         * config/tc-arm.h (THUMB_IS_FUNC): Handle a NULL pointer.
 136         (ARM_IS_FUNC): Likewise.
 137
 138 2009-07-14  Daniel Gutson  <dgutson@codesourcery.com>
 139
 140         * config/tc-arm.c (md_assemble): Added validation.
 141
 142 2009-07-10  H.J. Lu  <hongjiu.lu@intel.com>
 143
 144         * Makefile.am: Run "make dep-am".
 145         * Makefile.in: Regenerated.
 146
 147 2009-07-10  Tom Tromey  <tromey@redhat.com>
 148
 149         * Makefile.am (DEPTC_alpha_ecoff): Refer to dwarf2.h, not
 150         elf/dwarf2.h.
 151         (DEPTC_alpha_elf): Likewise.
 152         (DEPTC_alpha_evax): Likewise.
 153         (DEPTC_arm_elf): Likewise.
 154         (DEPTC_hppa_elf): Likewise.
 155         (DEPTC_i386_aout): Likewise.
 156         (DEPTC_i386_coff): Likewise.
 157         (DEPTC_i386_elf): Likewise.
 158         (DEPTC_m68k_aout): Likewise.
 159         (DEPTC_m68k_coff): Likewise.
 160         (DEPTC_m68k_elf): Likewise.
 161         (DEPTC_mips_coff): Likewise.
 162         (DEPTC_mips_ecoff): Likewise.
 163         (DEPTC_mips_elf): Likewise.
 164         (DEPTC_ppc_coff): Likewise.
 165         (DEPTC_ppc_elf): Likewise.
 166         (DEPTC_s390_elf): Likewise.
 167         (DEPTC_sh_coff): Likewise.
 168         (DEPTC_sh_elf): Likewise.
 169         (DEPTC_sh64_elf): Likewise.
 170         (DEPTC_sparc_aout): Likewise.
 171         (DEPTC_sparc_coff): Likewise.
 172         (DEPTC_sparc_elf): Likewise.
 173         (as.o): Likewise.
 174         (dwarf2dbg.o): Likewise.
 175         (dw2gencfi.o): Likewise.
 176         (ehopt.o): Likewise.
 177         (read.o): Likewise.
 178         * Makefile.in: Rebuild.
 179         * dw2gencfi.h: Include dwarf2.h, not elf/dwarf2.h.
 180         * dwarf2dbg.c: Likewise.
 181         * ehopt.c: Likewise.
 182
 183 2009-07-09  Daniel Gutson  <dgutson@codesourcery.com>
 184
 185         * config/tc-arm.c (it_fsm_post_encode): New forward declaration.
 186         (set_it_insn_type_nonvoid): New macro.
 187         (emit_thumb32_expr): New function.
 188         (thumb_insn_size): New function.
 189         (emit_insn): New function.
 190         (s_arm_elf_inst): New function.
 191         (md_pseudo_table): New pseudo-opcode entries added.
 192         * doc/c-arm.texi: New directive added.
 193
 194 2009-07-07  DJ Delorie  <dj@redhat.com>
 195
 196         * config/tc-mep.c (md_begin): Don't reset the coprocessor options
 197         when enabling other options without a specific configuration.
 198
 199 2009-07-07  Chung-Lin Tang  <cltang@pllab.cs.nthu.edu.tw>
 200
 201         * config/tc-arm.c (insns): Fix encoding for torvsc.
 202
 203 2009-07-06  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
 204
 205         * config/tc-i386.c (cpu_arch): Add .fma4 and CPU_FMA4_FLAGS.
 206         (build_modrm_byte): Add support to handle FMA4 instructions.
 207         (md_show_usage): Add fma4.
 208
 209 2009-07-04  Alan Modra  <amodra@bigpond.net.au>
 210
 211         * config/tc-cr16.h (TC_LINKRELAX_FIXUP): Set only for code sections.
 212
 213 2009-07-02  Tristan Gingold  <gingold@adacore.com>
 214
 215         * Makefile.am (OBJ_FORMATS): Add macho.
 216         (CPU_OBJ_VALID): Ditto.
 217         (OBJ_FORMAT_CFILES): Add config/obj-macho.c
 218         (OBJ_FORMAT_HFILES): Add config/obj-macho.h
 219         (obj-macho.o): New rule.
 220         * Makefile.in: Regenerated.
 221         * configure.tgt (generic_target): Add i386-*-darwin*.
 222         * config/tc-i386.h: Use i386_target_format for Mach-O.
 223         * config/tc-i386.c (i386_target_format): Define it for Mach-O.
 224         (i386_target_format): Add a case for bfd_target_mach_o_flavour.
 225         * config/obj-macho.h: New file.
 226         * config/obj-macho.c: New file.
 227
 228 2009-07-01  Nick Clifton  <nickc@redhat.com>
 229
 230         PR 10168
 231         * config/tc-arm.c (do_t_pkhtb): Swap Rm and Rn when encoding as
 232         PKHBT.
 233
 234 2009-07-01  Paul Brook <paul@codesourcery.com>
 235
 236         * config/tc-arm.c (MISSING_FNSTART): Define.
 237         (s_arm_unwind_fnstart): Diagnose duplicate directive.
 238         (s_arm_unwind_handlerdata, s_arm_unwind_fnend, s_arm_unwind_fnend,
 239         s_arm_unwind_cantunwind, s_arm_unwind_personalityindex,
 240         s_arm_unwind_personality, s_arm_unwind_save, s_arm_unwind_movsp,
 241         s_arm_unwind_pad, s_arm_unwind_setfp, s_arm_unwind_raw): Error if
 242         not inside function unwinding region.
 243
 244 2009-06-29  H.J. Lu  <hongjiu.lu@intel.com>
 245
 246         * config/tc-i386.c: Reformat.
 247
 248 2009-06-23  DJ Delorie  <dj@redhat.com>
 249
 250         * config/tc-mep.c (mep_check_ivc2_scheduling): For IVC2, allocate
 251         32 bits for relaxable branches so that we can relax them later.
 252         (md_estimate_size_before_relax): Assume IVC2 branches will be relaxed.
 253         (mep_relax_frag): New.
 254         (md_convert_frag): Relax IVC2 branches in-place.
 255         * config/tc-mep.h ((mep_relax_frag): New.
 256
 257 2009-06-22  Martin Thuresson  <martin@mtme.org>
 258
 259         * gas/app, gas/as.c, gas/as.h, gas/atof-generic.c, gas/cgen.c,
 260         gas/config/atof-ieee.c, gas/config/obj-aout.c,
 261         gas/config/obj-coff.c, gas/config/obj-ecoff.c,
 262         gas/config/obj-elf.c, gas/config/obj-som.c, gas/config/tc-alpha.c,
 263         gas/config/tc-arc.c, gas/config/tc-arm.c, gas/config/tc-cr16.c,
 264         gas/config/tc-cris.c, gas/config/tc-crx.c, gas/config/tc-d30v.c,
 265         gas/config/tc-dlx.c, gas/config/tc-hppa.c, gas/config/tc-i370.c,
 266         gas/config/tc-i386-intel.c, gas/config/tc-i386.c,
 267         gas/config/tc-i860.c, gas/config/tc-i960.c, gas/config/tc-ia64.c,
 268         gas/config/tc-iq2000.c, gas/config/tc-m32c.c,
 269         gas/config/tc-m32r.c, gas/config/tc-m68hc11.c,
 270         gas/config/tc-m68k.c, gas/config/tc-maxq.c, gas/config/tc-mcore.c,
 271         gas/config/tc-mep.c, gas/config/tc-mips.c, gas/config/tc-mmix.c,
 272         gas/config/tc-mn10300.c, gas/config/tc-moxie.c,
 273         gas/config/tc-ns32k.c, gas/config/tc-pj.c, gas/config/tc-ppc.c,
 274         gas/config/tc-s390.c, gas/config/tc-score.c,
 275         gas/config/tc-score7.c, gas/config/tc-sh.c, gas/config/tc-sparc.c,
 276         gas/config/tc-spu.c, gas/config/tc-tic30.c, gas/config/tc-vax.c,
 277         gas/config/tc-xtensa.c, gas/config/xtensa-relax.c,
 278         gas/dw2gencfi.c, gas/dwarf2dbg.c, gas/ehopt.c, gas/expr.c,
 279         gas/frags.c, gas/input-file.c, gas/read.c, gas/sb.c,
 280         gas/subsegs.c, gas/symbols.c, gas/write.c: Change the name of the
 281         gas macro `assert' to `gas_assert'.
 282
 283 2009-06-22  Daniel Gutson <dgutson@codesourcery.com>
 284
 285         * config/tc-arm.c (implicit_it_mode): New enum.
 286         (implicit_it_mode): New global.
 287         (it_instruction_type): New enum.
 288         (arm_parse_it_mode): New function.
 289         (arm_long_opts): New option added.
 290         (arm_it): New field.
 291         (it_state): New enum.
 292         (now_it): New macro.
 293         (check_it_blocks_finished): New function.
 294         (insns[]): Use the IT Thumb opcodes for ARM too.
 295         (arm_cleanup): Call check_it_blocks_finished.
 296         (now_it_compatible): New function.
 297         (conditional_insn): New function.
 298         (set_it_insn_type): New macro.
 299         (set_it_insn_type_last): New macro.
 300         (do_it): Call automatic IT machinery functions.
 301         (do_t_add_sub): Likewise
 302         (do_t_arit3): Likewise.
 303         (do_t_arit3c): Likewise.
 304         (do_t_blx): Likewise.
 305         (do_t_branch): Likewise.
 306         (do_t_bkpt): Likewise.
 307         (do_t_branch23): Likewise.
 308         (do_t_bx): Likewise.
 309         (do_t_bxj): Likewise.
 310         (do_t_cps): Likewise.
 311         (do_t_cpsi): Likewise.
 312         (do_t_cbz): Likewise.
 313         (do_t_it): Likewise.
 314         (encode_thumb2_ldmstm): Likewise.
 315         (do_t_ldst): Likewise.
 316         (do_t_mov_cmp): Likewise.
 317         (do_t_mvn_tst): Likewise.
 318         (do_t_mul): Likewise.
 319         (do_t_neg): Likewise.
 320         (do_t_setend): Likewise.
 321         (do_t_shift): Likewise.
 322         (do_t_tb): Likewise.
 323         (output_it_inst): New function.
 324         (new_automatic_it_block): New function.
 325         (close_automatic_it_block): New function.
 326         (now_it_add_mask): New function.
 327         (it_fsm_pre_encode): New function.
 328         (handle_it_state): New function.
 329         (it_fsm_post_encode): New function.
 330         (force_automatic_it_block_close): New function.
 331         (in_it_block): New function.
 332         (md_assemble): Call automatic IT block machinery functions.
 333         (arm_frob_label): Likewise.
 334         (arm_opts): New element.
 335         * config/tc-arm.h (it_state): New enum.
 336         (current_it): New struct.
 337         (arm_segment_info_type): New member added.
 338         * doc/c-arm.texi: New option -mimplicit-it documented.
 339
 340 2009-06-20  Alan Modra  <amodra@bigpond.net.au>
 341
 342         PR 10302
 343         * doc/as.texinfo (Section <ELF "M,S" flag>): Clarify tail merge.
 344
 345 2009-06-19  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 346
 347         * config/tc-s390.c (md_gather_operands): Accept an instruction
 348         without operands if all operands are tagged as optional.
 349
 350 2009-06-18  Nick Clifton  <nickc@redhat.com>
 351
 352         PR 10169
 353         * gas/tc-arm.c (do_t_ssat): Move common code from here...
 354         (do_t_usat): ... and here to...
 355         (do_t_ssat_usat): New function: ... here.  Add code to check that
 356         the shift value, if present, is in range.
 357
 358 2009-06-18  Dave Korn  <dave.korn.cygwin@gmail.com>
 359
 360         Merge cegcc and mingw32ce target name changes
 361         from CeGCC project:
 362
 363         2007-12-25  Pedro Alves  <pedro_alves@portugalmail.pt>
 364
 365         * configure.tgt: Add arm*-*-cegcc* target.
 366
 367         2007-12-17  Pedro Alves  <pedro_alves@portugalmail.pt>
 368
 369         * configure.tgt: Add arm-*-mingw32ce* target.
 370
 371 2009-06-16  Maciej W. Rozycki  <macro@linux-mips.org>
 372
 373         * config/tc-vax.c (md_estimate_size_before_relax): Accept
 374         indirect symbol references in the PIC mode and emit a
 375         PC-relative relocation instead of a GOT/PLT one.  Likewise
 376         for symbols known to be hidden at this point.
 377
 378 2009-06-15  Nick Clifton  <nickc@redhat.com>
 379
 380         PR 10186
 381         * config/tc-arm.c (T16_32_TAB): Fix binary value of SEV.W
 382         instruction.
 383
 384 2009-06-13  H.J. Lu  <hongjiu.lu@intel.com>
 385
 386         PR ld/10269
 387         * config/tc-i386.c (md_apply_fix): Use TC_FORCE_RELOCATION
 388         instead of generic_force_reloc.
 389
 390         * config/tc-i386.h (TC_FORCE_RELOCATION): New.
 391
 392 2009-06-11  Anthony Green  <green@moxielogic.com>
 393
 394         * config/tc-moxie.c (md_chars_to_number): Define.
 395         (md_begin): Populate opcode hashtable with more form 3 opcodes.
 396         (md_assemble): Assemble MOXIE_F3_PCREL encoded instructions.
 397         (md_apply_fix): Handle BFD_RELOC_MOXIE_10_PCREL relocations.
 398         (tc_gen_reloc): Ditto.
 399         (md_pcrel_from): Ditto.
 400         (md_chars_to_number): New function.
 401
 402 2009-06-10  Anthony Green  <green@moxielogic.com>
 403
 404         * config/tc-moxie.c (md_assemble): Handle MOXIE_F1_M encoded
 405         opcodes.
 406
 407 2009-06-09  Jakub Jelinek  <jakub@redhat.com>
 408
 409         PR gas/10255
 410         * dw2gencfi.c (output_cfi_insn): Initialize fragment before rs_cfa
 411         to DW_CFA_advance_loc4.
 412
 413 2009-06-08  Dave Korn  <dave.korn.cygwin@gmail.com>
 414
 415         PR gas/977
 416         * config/tc-i386.c (md_estimate_size_before_relax):  Don't relax
 417         branches to weak symbols.
 418         (md_apply_fix):  Don't convert fixes against weak symbols to
 419         section-relative offsets, but save addend for later reloc emission.
 420         (tc_gen_reloc):  When emitting reloc against weak symbol, adjust
 421         addend to pre-compensate for bfd_install_relocation.
 422
 423 2009-06-04  Alan Modra  <amodra@bigpond.net.au>
 424
 425         * dep-in.sed: Don't use \n in replacement part of s command.
 426         * Makefile.am (DEP1, DEPTC, DEPOBJ, DEP2): LC_ALL for uniq.
 427         * Makefile.in: Regenerate.
 428
 429 2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 430
 431         PR gas/10198
 432         * config/tc-i386-intel.c (i386_intel_operand): Check '$' as '.'.
 433
 434 2009-05-26  Catherine Moore  <clm@codesourcery.com>
 435
 436         * config/tc-mips.c (check_for_24k_errata): Remove.
 437         (md_mips_end): Remove call to check_for_24k_errata.
 438         (start_noreorder): Likewise.
 439         (s_change_sec): Likewise.
 440         (s_change_section): Likewise.
 441         (insns_between): Add 24k errata checks.
 442         (append_insn): Remove declaration and references to nhdx_24k.
 443         Remove calls to check_for_24k_errata.
 444
 445 2009-05-26  Nick Clifton  <nickc@redhat.com>
 446
 447         * po/id.po: Updated Indonesian translation.
 448         * po/gas.pot: Updated template file.
 449
 450 2009-05-26  Nick Clifton  <nickc@redhat.com>
 451
 452         PR 10143
 453         * config/bfin-parse.y (error): Use "%s" as format string for error
 454         message.
 455
 456 2009-05-26  Alan Modra  <amodra@bigpond.net.au>
 457
 458         * dep-in.sed: Output one filename per line with all lines having
 459         continuation backslash.  Prefix first line with "A", following
 460         lines with "B".
 461         * Makefile.am (DEP): Don't use dep.sed here.
 462         (DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
 463         sort and uniq.
 464         (DEPTC, DEPOBJ, DEP2): Use dep.sed on dependencies, sort and uniq.
 465         Emit multi dependencies on one line.
 466         * Makefile.in: Regenerate.
 467
 468 2009-05-25  Tristan Gingold  <gingold@adacore.com>
 469
 470         * makefile.vms: New file to compile gas on VMS.
 471
 472         * configure.com: New file to do configuration on VMS with DCL.
 473
 474 2009-05-23  Richard Sandiford  <rdsandiford@googlemail.com>
 475
 476         * config/tc-mips.c (nops_for_vr4130): Don't check noreorder_p.
 477         (nops_for_insn): Likewise.
 478
 479 2009-05-22  H.J. Lu  <hongjiu.lu@intel.com>
 480
 481         * symbols.c (COPIED_SYMFLAGS): Add BSF_GNU_INDIRECT_FUNCTION.
 482
 483 2009-05-22  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
 484
 485         * config/tc-i386.c (process_drex): Delete. Remove SSE5 support.
 486         (build_modrm_byte): Remove DREX handling support.
 487         (DREX_*): Delete.
 488         (drex_byte): Delete.
 489         (md_assemble): Remove DREX handling support.
 490         (process_operands): Remove DREX, SSE5 support.
 491         (i386_insn): Remove DREX.
 492
 493 2009-05-22  Alan Modra  <amodra@bigpond.net.au>
 494
 495         * Makefile.am: Run "make dep-am".
 496         * Makefile.in: Regenerate.
 497
 498 2009-05-20  Kai Tietz  <kai.tietz@onevision.com>
 499             H.J. Lu  <hongjiu.lu@intel.com>
 500
 501         * config/obj-coff.h: Include "coff/x86_64.h" for x86 pe-coff.
 502         (TARGET_FORMAT): Removed for x86 pe-coff.
 503         (COFF_TARGET_FORMAT): Likewise.
 504
 505         * config/tc-i386.c (md_longopts): Allow --64 for x86 pe-coff.
 506         (md_parse_option): Likewise.
 507         (md_show_usage): Show option --32/--64 for x86 pe-coff.
 508         (i386_target_format): Use also for x86 pe-coff.
 509
 510         * config/tc-i386.h (TARGET_FORMAT): Defined as i386_target_format
 511         for x86 pe-coff.
 512
 513 2009-05-19  DJ Delorie  <dj@redhat.com>
 514
 515         * config/tc-mep.c (mep_machine): Only check CPU flags, not COP flags.
 516         (mep_process_saved_insns): Remove debugging printfs.
 517
 518 2009-05-19  Dave Korn  <dave.korn.cygwin@gmail.com>
 519
 520         * NEWS:  Mention new feature.
 521         * config/obj-coff.c (obj_coff_common_parse):  New function.
 522         (obj_coff_comm):  Likewise.
 523         (coff_pseudo_table):  Override default ".comm" definition on PE.
 524         * doc/as.texinfo:  Document new feature.
 525
 526 2009-05-17  Kai Tietz  <kai.tietz@onevision.com>
 527
 528         * config/obj-coff.c (obj_coff_section): Add 'y' as
 529         specifier for SEC_COFF_NOREAD section flag.
 530         * doc/as.texinfo: Add documentation about .section flag 'y'.
 531
 532 2009-05-13  DJ Delorie  <dj@redhat.com>
 533
 534         * cgen.c (gas_cgen_parse_operand): Guard against NULL pointers.
 535
 536 2009-05-13  Andrew Jenner  <andrew@codesourcery.com>
 537
 538         * config/tc-arm.c: Move as.h to start of file.
 539
 540 2009-05-05 Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 541
 542         * config/tc-arm.h: Fix typo in comment.
 543         (ARM_IS_FUNC): New macro.
 544         (MD_APPLY_SYM_VALUE): Define.
 545
 546         * config/tc-arm.c (do_blx): Retain BFD_RELOC_ARM_PCREL_BLX for
 547         all versions of EABI.
 548         (relax_branch): Do not relax for branches to ARM functions.
 549         (md_pcrel_from_section): Set up base correctly for
 550         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_THUMB_PCREL_CALL,
 551         BFD_RELOC_THUMB_PCREL_BRANCH23, BFD_RELOC_ARM_PCREL_BLX
 552         BFD_RELOC_ARM_PCREL_CALL.
 553         (md_apply_fix): Flip bl to blx where possible.
 554         Flip blx to bl where possible.
 555         (arm_force_relocation): Force relocations for
 556         BFD_RELOC_ARM_PCREL_JUMP, BFD_RELOC_ARM_PCREL_JUMP,
 557         BFD_RELOC_ARM_PCREL_BLX, BFD_RELOC_THUMB_PCREL_BLX,
 558         BFD_RELOC_THUMB_PCREL_BRANCH20, BFD_RELOC_THUMB_PCREL_BRANCH23,
 559         BFD_RELOC_THUMB_PCREL_BRANCH25.
 560         (arm_apply_sym_value): New function.
 561
 562 2009-05-04  Tristan Gingold  <gingold@adacore.com>
 563
 564         * config/tc-alpha.c: Also declare alpha_prologue_label for OBJ_EVAX.
 565
 566 2009-05-01  Nathan Sidwell  <nathan@codesourcery.com>
 567
 568         * config/tc-armlinux-eabi.h (FPU_DEFAULT): Default to plain VFP.
 569         * config/tc-armeabi.h (FPU_DEFAULT): Likewise.
 570         * config/tc-arm.c (md_begin): If FPU_DEFAULT is set, don't infer
 571         the default FPU from the processor.
 572
 573 2009-05-01  Julian Brown  <julian@codesourcery.com>
 574
 575         * config/tc-arm.c (do_t_blx): Always use BFD_RELOC_THUMB_PCREL_BLX.
 576         (md_pcrel_from_section): Align address for BLX.
 577         (tc_gen_reloc): Change BFD_RELOC_THUMB_PCREL_BLX relocations to
 578         BFD_RELOC_THUMB_PCREL_BRANCH23 for EABI v4+.
 579
 580 2009-04-29  DJ Delorie  <dj@redhat.com>
 581
 582         * config/tc-mep.c (md_begin): Check coprocessor type.
 583         (md_check_parallel64_scheduling): Use memset to initialize the buffer.
 584         (md_check_parallel32_scheduling): Likewise.
 585         (slot_ok): New.
 586         (mep_check_ivc2_scheduling): New.
 587         (mep_check_parallel_scheduling): Call it.
 588         (mep_process_saved_insns): Add IVC2 slot support.
 589         (md_assemble): Likewise.
 590
 591 2009-04-30  Nick Clifton  <nickc@redhat.com>
 592
 593         * config/obj-elf.c (obj_elf_type): Add support for a
 594         gnu_indirect_function type.
 595         * config/tc-i386.c (tc_i386_fix_adjustable): Do not adjust fixups
 596         against indirect function symbols.
 597         * doc/as.texinfo (.type): Document the support for the
 598         gnu_indirect_function symbol type.
 599         * NEWS: Mention the new feature.
 600
 601 2009-04-24  Cary Coutant  <ccoutant@google.com>
 602
 603         * NEWS: Add item about discriminator support.
 604         * dwarf2dbg.h (struct dwarf2_line_info): Add discriminator field.
 605         * dwarf2dbg.c (current): Add discriminator field.
 606         (dwarf2_where): Copy discriminator value.
 607         (dwarf2_consume_line_info): Set discriminator to 0.
 608         (dwarf2_directive_loc): Process discriminator sub-op.
 609         (out_leb128): New function.
 610         (process_entries): Output DW_LNE_set_discriminator.
 611         * doc/as.texinfo: Add discriminator operand to .loc directive.
 612
 613 2009-04-22  Nathan Sidwell  <nathan@codesourcery.com>
 614
 615         * config/tc-mips.c (macro_end, md_convert_frag): Use '%s' for
 616         as_bad calls to silence compiler warning.
 617
 618 2009-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 619
 620         * config/tc-i386-intel.c (O_XXX): Reorder.
 621
 622 2009-04-20  Jan Beulich  <jbeulich@novell.com>
 623
 624         * Makefile.am: Add explicit dependency of tc-i386.o on
 625         tc-i386-intel.c.
 626         * Makefile.in: Likewise.
 627         * config/tc-i386.c (i386_finalize_immediate): Declare, broken
 628         out from i386_immediate.
 629         (i386_immediate): Slightly re-arrange, call
 630         i386_finalize_immediate.
 631         (i386_finalize_displacement): Declare, broken out from
 632         i386_displacement.
 633         (i386_displacement): Slightly re-arrange, call
 634         i386_finalize_displacement.
 635         (i386_intel_simplify, i386_intel_parse_name): Declare.
 636         (this_operand): Initialize to -1.
 637         (set_intel_syntax): Set expression rank for O_full_ptr.
 638         (md_assemble): Set this_operand back to -1 after parsing
 639         operands.
 640         (x86_cons): Negate intel_syntax to indicate state. Call
 641         i386_intel_simplify.
 642         (md_operand): Convert if to switch. Handle '[' for Intel
 643         syntax.
 644         (i386_intel_operand): Delete, including all helper functions
 645         and data.
 646         * config/tc-i386-intel.c: New file, all new code.
 647         * config/tc-i386.h (i386_operator): Declare.
 648         (md_operator): Define to i386_operator.
 649         (i386_need_index_operator): Declare.
 650         (md_need_index_operator): Define to i386_need_index_operator.
 651         (O_full_ptr): Define.
 652
 653 2009-04-20  Jan Beulich  <jbeulich@novell.com>
 654
 655         * expr.c (operand): Call md_need_index_operator() and
 656         md_operator() if defined. Add unary label.
 657         (operator): Call md_operator() if defined.
 658         (expr): Adjust assertions on range and rank of op_left and
 659         op_right. Don't abort on unhandled operators when reducing
 660         expressions with both operands being constant.
 661         (expr_set_rank): New.
 662         * expr.h (expr_set_rank): Declare.
 663
 664 2009-04-15  Anthony Green  <green@moxielogic.com>
 665
 666         * config/tc-moxie.h: New file.
 667         * config/tc-moxie.c: New file.
 668         * configure: Add support for moxie.
 669         * configure.tgt: Add support for moxie.
 670
 671 2009-04-16  Jan Beulich  <jbeulich@novell.com>
 672
 673         * expr.c: Include limits.h if available, and #define CHAR_BITS
 674         otherwise.
 675         (expr): Check range of shift count when evaluating a constant
 676         expression.
 677
 678 2009-04-15  Jan Beulich  <jbeulich@novell.com>
 679
 680         * config/tc-i386.c (process_operands): Print operands in
 681         correct order depending on intel_syntax.
 682
 683 2009-04-09  Catherine Moore  <clm@codesourcery.com>
 684
 685         * config/tc-mips.c (mips_fix_24k): Declare.
 686         (check_for_24k_errata): New.
 687         (mips_cleanup): Call check_for_24k_errata.
 688         (start_noreorder): Likewise.
 689         (md_mips_end): Likewise.
 690         (s_change_sec): Likewise.
 691         (s_change_section): Likewise.
 692         (append_insn): Call check_for_24k_errata.  Prevent
 693         ERET/DERET instructions from being moved into delay
 694         slots.
 695         (OPTION_FIX_24K): New.
 696         (OPTION_NO_FIX_24k) New.
 697         (md_longopts): Add "mfix-24k" and "mno-fix-24k".
 698         (md_parse_option): Handle fix-24k options.
 699         (md_show_usage): Display fix-24k options.
 700         * doc/c-mips.texi: Document.
 701
 702 2009-04-09  Adam Nemet  <anemet@caviumnetworks.com>
 703
 704         * config/tc-mips.c (mips_dwarf2_addr_size): Use HAVE_64BIT_OBJECTS
 705         instead of HAVE_64BIT_SYMBOLS.
 706
 707 2009-04-07  DJ Delorie  <dj@redhat.com>
 708
 709         * config/tc-mep.c: Add UCI/DSP instruction support.  Add C5 support.
 710         (md_show_usage): Change default endian to little.
 711         * config/tc-mep.h (TARGET_BYTES_BIG_ENDIAN): Change default to little.
 712
 713 2009-04-06  DJ Delorie  <dj@redhat.com>
 714
 715         * tc-h8300.c (do_a_fix_imm): Pass the insn, force relocs for MOVA
 716         immediates.
 717         (build_bytes): Pass insn to do_a_fix_imm.
 718
 719 2009-04-02  Daniel Gutson <dgutson@codesourcery.com>
 720
 721         * config/tc-arm.c (arm_cpus): Add entry for ARM Cortex-M0.
 722         * doc/c-arm.texi: Added codes for processors ARM Cortex-M0 and
 723         Cortex-M1.
 724
 725 2009-04-01  Matt Thomas <matt@netbsd.org>
 726
 727         * config/tc-vax.c (synthetic_votstrs): add "jbbcci" and "jbbssi"
 728         (md_assemble): emit symbol name when used as immediate in PIC mode.
 729         (md_assemble): fix LP64 bug (use sizeof (valueT) instead 4).
 730
 731 2009-04-01  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
 732
 733         * config/tc-xtensa.c (parse_arguments): call demand_empty_rest_of_line
 734
 735 2009-04-01  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
 736
 737         * config/tc-arm.c (arm_validate_fix): Define only for OBJ_COFF.
 738         (find_real_start): Likewise.
 739         * config/tc-arm.h (TC_VALIDATE_FIX): Likewise
 740
 741 2009-04-01  Nathan Sidwell  <nathan@codesourcery.com>
 742
 743         * config/tc-arm.c (do_nop): Generate v6k nops whenever possible.
 744         (arm_handle_align): Generate v6k ARM, thumb2 wide & narrow nops
 745         whenever possible.
 746
 747 2009-03-31  Peter Bergner  <bergner@vnet.ibm.com>
 748
 749         * config/tc-ppc.c (ppc_handle_align): Handle power7's group ending nop.
 750
 751 2009-03-31  Dave Korn  <dave.korn.cygwin@gmail.com>
 752
 753         * doc/internals.texi:  Fix trivial syntax errors.
 754
 755 2009-03-26  Alan Modra  <amodra@bigpond.net.au>
 756
 757         PR 10005
 758         * config/tc-i386.c (reloc): Don't abort on lack of required
 759         reloc type.
 760
 761 2009-03-25  H.J. Lu  <hongjiu.lu@intel.com>
 762
 763         * config/tc-i386.c (parse_insn): Use default_arch on unsupported
 764         arch.
 765
 766 2009-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 767
 768         PR gas/9966
 769         * listing.c (listing_newline): Properly handle `\\"' and ';'.
 770
 771         * read.c (is_end_of_line): Update comments for line separator.
 772         (read_begin): Set line separator in is_end_of_line to 2.
 773
 774 2009-03-19  David S. Miller  <davem@davemloft.net>
 775
 776         * config/tc-sparc.c (md_parse_option): If the user gives
 777         us '--64' make sure max_architecture is at least V9.
 778
 779 2009-03-18  Andrew Stubbs  <ams@codesourcery.com>
 780
 781         * config/tc-arm.c (md_apply_fix): Check BFD_RELOC_ARM_IMMEDIATE and
 782         BFD_RELOC_ARM_ADRL_IMMEDIATE value is in the correct section.
 783         Check BFD_RELOC_ARM_ADRL_IMMEDIATE has a defined symbol.
 784
 785 2009-03-18  Alan Modra  <amodra@bigpond.net.au>
 786
 787         * as.h: Include alloca-conf.h instead of config.h and remove
 788         existing #if's handling alloca.
 789         * Makefile.am: Run "make dep-am".
 790         * Makefile.in: Regenerate.
 791
 792 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 793
 794         * config/tc-ppc.c (ppc_frob_symbol): Add csect information for
 795         C_AIX_WEAKEXT too.
 796
 797 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 798
 799         * config/tc-ppc.c (md_apply_fix): On COFF targets, always reread
 800         "value" from fx_offset.  Manually resubtract md_pcrel_from_section
 801         where necessary.
 802
 803 2009-03-14  Richard Sandiford  <r.sandiford@uk.ibm.com>
 804
 805         * configure.tgt: Extend AIX 5 behavior to AIX 6 and above.
 806         * configure.in: Likewise.
 807         * configure: Regenerate.
 808
 809 2009-03-11  Hans-Peter Nilsson  <hp@axis.com>
 810
 811         * config/tc-cris.c (cris_create_short_jump): Remove prototype.
 812         Rename, changing all callers, to...
 813         (md_create_short_jump): Adjust head comment.  Assert
 814         word-sized-branch distance for v32.  Bail out calling as_fatal for
 815         compatibility mode here.
 816         (md_create_long_jump): ...not here.
 817         * config/tc-cris.h (md_create_short_jump): Do not define.
 818
 819 2009-03-10  Hans-Peter Nilsson  <hp@axis.com>
 820
 821         * write.c (write_object_file) [!WORKING_DOT_WORD]: When patching
 822         the jump table for multiple overflowing entries with the same
 823         target, handle base symbols being different.
 824         (relax_segment) <case rs_broken_word, second loop>: Whenever a
 825         single entry overflows, arrange to redirect all entries with the
 826         same target.
 827
 828 2009-03-10  Alan Modra  <amodra@bigpond.net.au>
 829
 830         * config/tc-ppc.c (parse_cpu): Delete.
 831         (md_parse_option, ppc_machine): Use ppc_parse_cpu.
 832
 833 2009-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 834
 835         PR gas/9915
 836         * config/tc-i386.h (LOCAL_LABELS_DOLLAR): New.  Defined as 0.
 837         (LOCAL_LABELS_FB): Undefine befoe define.
 838
 839 2009-03-06  Nick Clifton  <nickc@redhat.com>
 840
 841         * po/es.po: Updated Spanish translation.
 842
 843 2009-03-05  Joseph Myers  <joseph@codesourcery.com>
 844
 845         * read.c (s_fill, s_space, s_float_space, float_cons, stringer,
 846         s_incbin): Call md_cons_align (1).
 847
 848 2009-03-04  Nick Clifton  <nickc@redhat.com>
 849
 850         * config/tc-alpha.c (alpha_prologue_label): Only define for ELF
 851         based targets.
 852         (s_alpha_comm): Only define "temp" and "log_align" local variables
 853         for EVAX targets.
 854
 855 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
 856
 857         * config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs
 858         have non-zero addend.
 859         (md_assemble): Parse args of __tls_get_addr calls.
 860         (md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD.
 861
 862 2009-03-03  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 863
 864         binutils/3807
 865         * config/tc-hppa.h (tc_frob_symbol): Don't frob absolute symbols with
 866         local scope for ELF targets.
 867
 868 2009-03-04  Alan Modra  <amodra@bigpond.net.au>
 869
 870         * config/tc-ppc.c (md_assemble): APUinfo only for e500.
 871
 872 2009-03-03  Tristan Gingold  <gingold@adacore.com>
 873             Eric Botcazou  <ebotcazou@adacore.com>
 874             Douglas B Rupp  <rupp@gnat.com>
 875
 876         * doc/as.texinfo (Overview): Mention -replace/-noreplace options
 877         for Alpha.
 878         * doc/c-alpha.texi (Alpha Options): Document -replace/-noreplace.
 879         * config/tc-alpha.h (TC_VALIDATE_FIX_SUB): Define to 1 (evax).
 880         (OBJ_SYMFIELD_TYPE): Remove.
 881         (tc_canonicalize_symbol_name): Define to evax_shorten_name.
 882         (TC_IMPLICIT_LCOMM_ALIGNMENT): For alignment to 3 on evax.
 883         (tc_frob_file_before_fix): Do not defined on evax.
 884         * config/tc-alpha.c: Always includes dwarf2dbg.h.
 885         Include vms.h if OBJ_EVAX.
 886         (struct alpha_fixup): Add xtrasym and procsym (evax only).
 887         (enum alpha_macro_arg): Remove trailing comma.
 888         (md_longopts): Add replace and noreplace arguments (evax only).
 889         (alpha_evax_proc_hash): New variable.
 890         (alpha_link_section): Make it global.
 891         (alpha_ctors_section, alpha_dtors_section): Removed.
 892         (alpha_ctors_symbol, alpha_dtors_symbol): Ditto.
 893         (alpha_lit8_section): Ifndef'ed on evax.
 894         (alpha_lit8_symbol): Ditto.
 895         (alpha_prologue_label): New variable.
 896         (alpha_linkage_symbol): New variable (evax only).
 897         (alpha_flag_replace): Ditto.
 898         (struct alpha_evax_procs): Add handler and handler_data field.
 899         (alpha_evax_proc): Now of type pointer.
 900         (alpha_linkage_fixup_root, alpha_linkage_fixup_tail): New variables.
 901         (struct alpha_reloc_tag): Add sym and psym fields (evax only).
 902         (get_alpha_reloc_tag): Initialize sym and psym fields (evax only).
 903         (alpha_adjust_relocs): Ifndef'ed on evax.
 904         (load_expression): Add opname argument.
 905         Implement LDA/BSR optimization for evax.
 906         (emit_lda): Adjust for new prototype of load_expression.
 907         (emit_ir_load): Ditto. Do not nothing for GP if ..lk symbols.
 908         (emit_loadstore): Likewise.
 909         (emit_ldXu): Likewise.
 910         (emit_stX): Likewise.
 911         (emit_jsrjmp): Likewise.  Implement LDA/BSR optimization for evax.
 912         (emit_ldgp): Avoid warning in evax case.
 913         (add_to_link_pool): Make it static.  Return symbolic expression rather
 914         than number expression for the offset.
 915         (s_alpha_text): Create .text symbol for evax if not already created.
 916         (s_alpha_comm): Do not create specific section for common symbol.
 917         Fill common area with zeros for evax.
 918         (s_alpha_prologue): Create alpha_prologue_label.
 919         (s_alpha_section_name): New function (evax).
 920         (s_alpha_section_word): Likewise.
 921         (section_name): New static variabke moved out from ...
 922         (s_alpha_section): ... here.  Create new sections on demand.
 923         (s_alpha_literals): New function (evax).
 924         (s_alpha_ent): Create alpha_evax_proc instance and insert it in the
 925         alpha_evax_proc_hash table.
 926         (s_alpha_handler): New function (evax).
 927         (s_alpha_frame): Adjust for new type of alpha_evax_proc.
 928         (s_alpha_prologue): New function (evax).
 929         (s_alpha_pdesc): Adjust for new type of alpha_evax_proc and new
 930         handling of procedures with hash table.
 931         Add support for condition handlers.
 932         (s_alpha_linkage): Create linkage_fixup instance and chain it.
 933         (s_alpha_fp_save): Adjust for new type of alpha_evax_proc.
 934         (s_alpha_mask): Likewise.
 935         (s_alpha_fmask): Likewise.
 936         (s_alpha_end): Clear alpha_evax_proc.
 937         (s_alpha_align): Increase max_alignment to 16.
 938         (alpha_print_token): Call print_expr_1 instead of print_expr.
 939         (md_pseudo_table): Add "section", "literals", "handler" and
 940         "handler_data" (evax).  Do not ignore "prologue" on evax.
 941         Fix indentation.
 942         (md_begin): Create hash table for alpha_evax_proc_hash.
 943         (md_parse_option): Handle OPTION_REPLACE and OPTION_NOREPLACE.
 944         (md_show_usage): Mention -replace/-noreplace for evax.
 945         (md_apply_fix): Handle evax relocs (_NOP, _LDA, _BSR and _BOH).
 946         (alpha_force_relocation): Likewise.
 947         (alpha_fix_adjustable): Likewise. Add BFD_RELOC_16 case.
 948         (tc_gen_reloc): Likewise.  Add BFD_RELOC_ALPHA_LINKAGE for evax.
 949         (emit_insn): New cases for evax specific relocs.
 950         (assemble_insn): Fix indentation.
 951         Take care of -MDISP in operand table.
 952         * config/obj-evax.h (struct alpha_linkage_fixups): New struct.
 953         (OBJ_SYMFIELD_TYPE): New macro.
 954         (obj_symbol_new_hook): Define.
 955         (obj_frob_symbol, obj_frob_file_before_adjust): Ditto.
 956         (obj_frob_file_before_fix): Ditto.
 957         (PDSC_S_M_HANDLER_VALID): New macro.
 958         (PDSC_S_M_HANDLER_DATA_VALID): Ditto.
 959         (TC_IMPLICIT_LCOMM_ALIGNMENT): Remove.
 960         Add prototypes for functions declared in obj-evax.c
 961         * config/obj-evax.c: Include subsegs.h, struc-symbol.h, safe-ctype.h.
 962         (s_evax_weak): Convert to ansi-C.
 963         (evax_symbol_new_hook): New function.
 964         (evax_frob_symbol): Ditto.
 965         (evax_frob_file_before_adjust): Ditto.
 966         (evax_frob_file_before_fix): Ditto.
 967         (evax_shorten_name): Ditto.
 968         (crc32): Ditto.
 969         (encode_32): Ditto.
 970         (encode_16): Ditto.
 971         (decode_16): Ditto.
 972         (shorten_identifier): Ditto.
 973         (is_truncated_identifier): Ditto.
 974         * dwarf2dbg.c (out_debug_info): Do not append trailing slash on VMS.
 975         * as.c (close_output_file): Remove #ifndef OBJ_VMS.
 976         (main): Ditto.
 977
 978 2009-03-03  Alan Modra  <amodra@bigpond.net.au>
 979
 980         * Makefile.am: Run "make dep-am".
 981         * Makefile.in: Regenerate.
 982
 983 2009-03-02  Nick Clifton  <nickc@redhat.com>
 984
 985         PR 9874
 986         * config/tc-ia64.c (fix_insn): Fix warning reported by
 987         -Wformat-security.
 988
 989 2009-03-02  Qinwei  <qinwei@sunnorth.com.cn>
 990
 991         * config/tc-score7.c: New file.
 992         * doc/c-score.texi: New file.
 993         * Makefile.am: Update dependencies for tc-score.c.
 994         * Makefile.in: Regenerate.
 995         * NEWS: Mention support for Score7 architecture.
 996         * config/tc-score.c: Add support for Score7 architecture.
 997         * config/tc-score.h: Likewise.
 998         * doc/Makefile.am: Add c-score.texi.
 999         * doc/Makefile.in: Regenerate.
1000         * doc/all.texi: Add Score7.
1001         * doc/as.texinfo: Add Score7.
1002
1003 2009-03-01  Mark Mitchell  <mark@codesourcery.com>
1004
1005         * config/tc-arm.c (md_assemble): Allow barrier instructions on
1006         ARMv6-M cores.
1007
1008 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1009
1010         * configure: Regenerate.
1011
1012 2009-02-26  Peter Bergner  <bergner@vnet.ibm.com>
1013
1014         * config/tc-ppc.c (pre_defined_registers): Add "f32" to "f63",
1015         "f.32" to "f.63", "vs0" to "vs63" and "vs.0" to "vs.63".
1016         (parse_cpu): Extend -mpower7 to accept power7 and isel instructions.
1017
1018 2009-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1019
1020         * config/tc-i386.c (fits_in_imm4): Removed.
1021
1022 2009-02-24  Helge Deller <deller@gmx.de>
1023
1024         * config/tc-hppa.c (pa_ip): Add check of immediate values.
1025         (SAVE_IMMEDIATE): New define.
1026
1027 2009-02-23  Mark Mitchell  <mark@codesourcery.com>
1028
1029         * config/tc-arm.c (warn_deprecated_sp): New macro.
1030         (do_t_mov_cmp): Permit R13 as the second
1031         argument to "cmp.n".
1032
1033 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
1034
1035         * config/tc-i386.c (type_names): Add OPERAND_TYPE_REGYMM.
1036         (pt): Replace UINTS_ALL_ZERO with operand_type_all_zero.
1037
1038 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
1039
1040         * config/tc-i386.c (type_names): Remove OPERAND_TYPE_VEX_IMM4.
1041
1042 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
1043
1044         * config/tc-i386.c (vex_imm4): Removed.
1045         (VEX_check_operands): Likewise.
1046         (match_template): Updated.
1047
1048 2009-02-23  Martin Schwidefsky  <schwidefsky@de.ibm.com>
1049
1050         * doc/all.texi: Set S390.
1051         * doc/as.texinfo: Add S390 support and pull in c-s390.texi.
1052         * doc/Makefile.am (CPU_DOCS): Add c-s390.texi.
1053         * doc/Makefile.in: Likewise.
1054         * doc/c-s390.texi: New.
1055
1056 2009-02-12  Nathan Sidwell  <nathan@codesourcery.com>
1057
1058         * config/tc-m68k.c (mcf51qe_ctrl): Add CPUCR.
1059         (mcf52259_ctrl, mcf52277_ctrl, mcf53017_ctrl): New.
1060         (mcf5307_ctrl): Add VBR.
1061         (no_mac): New variable.
1062         (m68k_extensions): Refer to no_mac mask.
1063         (m68k_cpus): Add 51, 51ac, 51cn, 51em, 51jm, 52274, 52277,
1064         52252..52259, 53011..53017.
1065         (m68k_ip): Process CPUCR.
1066         (init_table): Add cpucr entry.
1067         (m68k_set_extension): Allow negated mask to refer to a variable.
1068         (md_show_usage): Use '%s' to silence fprintf warning.
1069         * config/m68k-parse.h (CPUCR): New control register.
1070
1071 2009-02-10  Nathan Sidwell  <nathan@codesourcery.com>
1072
1073         * config/tc-ppc.c (ppc_insert_operand, md_assemble): Use '%s' for
1074         as_bad calls to silence compiler warning.
1075
1076 2009-02-06  Nick Clifton  <nickc@redhat.com>
1077
1078         PR 9814
1079         * config/tc-arm.c (MODE_RECORDED): New define.
1080         (output_inst): Record the thumb_mode in the current frag.
1081         (arm_handle_align): Ignore the MODE_RECORDED bit in tc_frag_data.
1082         (arm_init_frag): Only set the tc_frag_data field if it has not
1083         already been set.
1084
1085 2009-02-04  H.J. Lu  <hongjiu.lu@intel.com>
1086
1087         AVX Programming Reference (January, 2009)
1088         * config/tc-i386.c (CPU_FLAGS_PCLMUL_MATCH): New.
1089         (CPU_FLAGS_AVX_MATCH): Updated.
1090         (CPU_FLAGS_32BIT_MATCH): Likewise.
1091         (cpu_flags_match): Likewise.
1092
1093 2009-02-03  Sandip Matte  <sandip@rmicorp.com>
1094
1095         * config/tc-mips.c (macro): Handle M_MSGSND, M_MSGLD, M_MSGLD_T,
1096         M_MSGWAIT and M_MSGWAIT_T.
1097         (mips_cpu_info_table): Add XLR entry.
1098         * doc/c-mips.texi (-march): Document xlr.
1099
1100 2009-02-03  Eric B. Weddington  <eric.weddington@atmel.com>
1101
1102         * config/tc-avr.c (mcu_types): Add ata6289.
1103         * doc/c-avr.texi: Likewise.
1104
1105 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
1106
1107         * configure.in: AC_SUBST pdfdir.
1108         * Makefile.am: Add install-pdf, install-pdf-am,
1109         and install-pdf-recursive targets.
1110         * doc/Makefile.am: Define pdf__strip_dir. Add
1111         install-pdf and install-pdf-am targets.
1112         * po/Make-in: Add install-pdf target.
1113         * configure: Regenerate.
1114         * Makefile.in: Regenerate.
1115         * doc/Makefile.in: Regenerate.
1116
1117 2009-02-03  Maxim Kuvyrkov  <maxim@codesourcery.com>
1118
1119         * config/m68k-parse.h (enum pic_relocation): Add values for TLS
1120         relocations.
1121         * config/m68k-parse.y (yylex): Parse TLS relocations.
1122         * config/tc-m68k.c (m68k_elf_cons): New static function.
1123         (md_pseudo_table): Use it.
1124         (get_reloc_code, tc_m68k_fix_adjustable, tc_gen_reloc): Handle TLS
1125         relocations.
1126         (md_apply_fix): Fix to set thread local flag.
1127         (m68k_elf_suffix): New static function; helper for m68k_elf_cons.
1128
1129 2009-02-03  Vince Weaver <vince@csl.cornell.edu>
1130
1131         PR 9779
1132         * config/tc-pdp11.c (parse_op_no_deferred): Fix handling of
1133         indexed addressing for symbolic expressions.
1134
1135 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1136
1137         * config/tc-arm.c (BAD_SP): Define.
1138         (s_arm_unwind_fnstart): Use REG_SP.
1139         (s_arm_unwind_setfp): Likewise.
1140         (reject_bad_reg): New macro.
1141         (do_co_reg): Check for bad registers.
1142         (do_co_reg2c): Likewise.
1143         (do_srs): Use REG_SP.
1144         (do_t_add_sub): Check for bad registers.
1145         (do_t_adr): Likewise.
1146         (do_t_arit3): Likewise.
1147         (do_t_arit3c): Likewise.
1148         (do_t_bfc): Likewise.
1149         (do_t_bfi): Likewise.
1150         (do_t_bfx): Likewise.
1151         (do_t_blx): Likewise.
1152         (do_t_bx): Likewise.
1153         (do_t_bxj): Likewise.
1154         (do_t_clz): Likewise.
1155         (do_t_div): Likewise.
1156         (do_t_mla): Likewise.
1157         (do_t_mlal): Likewise.
1158         (do_t_mov_cmp): Likewise.
1159         (do_t_mov16): Likewise.
1160         (do_t_mvn_tst): Likewise.
1161         (do_t_mrs): Likewise.
1162         (do_t_msr): Likewise.
1163         (do_t_mul): Likewise.
1164         (do_t_mull): Likewise.
1165         (do_t_orn): Likewise.
1166         (do_t_pkhbt): Likewise.
1167         (do_t_pld): Likewise.
1168         (do_t_rbit): Likewise.
1169         (do_t_rev): Likewise.
1170         (do_t_rrx): Likewise.
1171         (do_t_rsb): Likewise.
1172         (do_t_shift): Likewise.
1173         (do_t_simd): Likewise.
1174         (do_t_ssat): Likewise.
1175         (do_t_ssat16): Likewise.
1176         (do_t_sxtah): Likewise.
1177         (do_t_sxth): Likewise.
1178         (do_t_tb): Likewise.
1179         (do_t_usat): Likewise.
1180         (do_t_usat16): Likewise.
1181         (nysn_insert_sp): Use REG_SP.
1182
1183 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1184
1185         * config/tc-arm.c (do_t_orn): New function.
1186         (do_t_rrx): Likewise.
1187         (insns): Add orn and rrx.
1188
1189 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1190
1191         * config/tc-arm.c (insns): Add qasx, qsax, shasx, shsax, ssax,
1192         uasx, uhasx, uhsx, uqasx, uqsax, usax.
1193
1194 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
1195
1196         * config/tc-arm.c (insns): Correct encoding of qadd, qdadd, qsub,
1197         qdsub in Thumb-2 mode.
1198
1199 2009-01-29  Paul Brook  <paul@codesourcery.com>
1200             Mark Mitchell  <mark@codesourcery.com>
1201
1202         * config/tc-arm.c (do_t_mul): In Thumb-2 mode, use 16-bit encoding
1203         of MUL when possible.
1204
1205 2009-01-29  Nick Clifton  <nickc@redhat.com>
1206
1207         * config/tc-mep.h (DIFF_EXPR_OK): Do not define.
1208
1209 2009-01-29  Nathan Sidwell  <nathan@codesourcery.com>
1210             Catherine Moore <clm@codesourcery.com?
1211
1212         * doc/c-arm.texi (ARM Directives): Alphabetize. Document .2byte,
1213         .4byte, .8byte, .bss, .even, .extend, .ldouble, .packed, .secrel32
1214         directives.
1215
1216 2009-01-27  Nick Clifton  <nickc@redhat.com>
1217
1218         * config/tc-mips.c (append_insn): Cope with a complex reloc
1219         sequence containing an unsupported reloc type.
1220         (enum options): Replace computed #define's constants for option
1221         numbers with this enum.
1222         (struct md_longopts): Use the enum.  Allow OPTION_32 in a non-ELF
1223         environment.
1224         (md_parse_option): Allow -32 in a non-ELF environment.
1225
1226 2009-01-26  Andrew Stubbs  <ams@codesourcery.com>
1227
1228         * config/tc-arm.c (attributes_set_explicitly): New array.
1229         (s_arm_eabi_attribute): Check return value from s_vendor_attribute.
1230         (cpu_arch): Add ARM_ARCH_V5T.
1231         (aeabi_set_attribute_int): New function.
1232         (aeabi_set_attribute_string): New function.
1233         (aeabi_set_public_attributes): Set attributes according to the user's
1234         intentions, rather than the actual state of the binary.
1235         Use aeabi_set_attribute_int and aeabi_set_attribute_string instead of
1236         bfd_elf_add_proc_attr_int and bfd_elf_add_proc_attr_string.
1237         Support WMMXv2. Use attribute names instead of numbers.
1238         * read.c (s_vendor_attribute): Change return type to int.
1239         Return the tag number that was set.
1240         * read.h (s_vendor_attribute): Change return type to int.
1241
1242 2009-01-26  Eric B. Weddington  <eric.weddington@atmel.com>
1243
1244         PR 9789
1245         * config/tc-avr.c (mcu_types): Fix typo in atmega128rfa1 name.
1246         * doc/c-avr.texi: Likewise.
1247
1248 2009-01-23  Nathan Sidwell  <nathan@codesourcery.com>
1249
1250         * doc/c-arm.texi (): Document -mwarn-deprecated.
1251         * config/tc-arm.c (WARN_DEPRECATED): Remove.  Replace with ...
1252         (warn_on_deprecated): ... this.
1253         (opcode_lookup, md_assemble): Check it before warning.
1254         (arm_opts): Add m[no-]warn-deprecated.
1255         (md_parse_option): Replace WARN_DEPRECATED with
1256         warn_on_deprecated.
1257
1258 2009-01-23  Andreas Schwab  <schwab@suse.de>
1259
1260         * config/tc-mips.c (macro) [M_DINS, M_SEQ_I, M_SNE_I]: Cast
1261         arguments to macro_build to match format.
1262
1263         * config/obj-elf.h (LOCAL_LABEL_PREFIX): Conditionally define.
1264         * config/tc-s390.h (LOCAL_LABEL_PREFIX): Don't define.
1265
1266 2009-01-19  Nick Clifton  <nickc@redhat.com>
1267
1268         * config/tc-arm.h (CONVERT_SYMBOLIC_ATTRIBUTE): Only define for
1269         ELF format ARM targets.
1270         * config/tc-arm.c (arm_convert_symbolic_attribute): Likewise.
1271
1272 2009-01-19  Nick Clifton  <nickc@redhat.com>
1273
1274         * configure.tgt: Restore alpha sorting to object format switch
1275         statement.
1276
1277 2009-01-19  Andrew Stubbs  <ams@codesourcery.com>
1278
1279         * read.c (s_vendor_attribute): Allow for unknown flag bits in type.
1280
1281 2009-01-16  Mark Shinwell  <shinwell@codesourcery.com>
1282
1283         * config/te-armeabi.h (EABI_DEFAULT): Use EF_ARM_EABI_VER5.
1284         * config/te-armlinuxeabi.h (EABI_DEFAULT): Likewise.
1285
1286 2009-01-16  Andrew Stubbs  <ams@codesourcery.com>
1287             Daniel Jacobowitz  <dan@codesourcery.com>
1288
1289         * config/tc-arm.c (arm_copy_symbol_attributes): New function.
1290         * config/tc-arm.h (arm_copy_symbol_attributes): New prototype.
1291         (CONVERT_SYMBOLIC_ATTRIBUTE): New define.
1292         * read.c (s_vendor_attribute): Add support for symbolic tag names.
1293         Improve string parser.
1294         * doc/c-arm.texi (ARM Machine Directives): Document
1295         .eabi_attribute symbolic tag names.
1296
1297 2009-01-16  Alan Modra  <amodra@bigpond.net.au>
1298
1299         * configure.in (commonbfdlib): Delete.
1300         * configure: Regenerate.
1301         * po/POTFILES.in: Regenerate.
1302
1303 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
1304             Julian Brown   <julian@codesourcery.com>
1305
1306         * config/tc-arm.c (cpu_arch): Change ARM_ARCH_V6M to 11.
1307
1308 2009-01-15  Andrew Stubbs  <ams@codesourcery.com>
1309
1310         * read.c (s_vendor_attribute): bfd_elf_add_obj_attr_compat ->
1311         bfd_elf_add_obj_attr_int_string.
1312
1313 2009-01-15  Douglas B Rupp  <rupp@gnat.com>
1314
1315         * configure.tgt(ia64-*-*vms*): New target.
1316         * dwarf2dbg.h (dwarf2_loc_mark_labels): Make extern.
1317         * tc.h (md_number_to_chars): Declare iff undefined.
1318         * config/obj-elf.c (obj_elf_change_section): Change type of arg
1319         attr to bfd_vma.
1320         (obj_elf_parse_section_letters): Return a bfd_vma. Change type of
1321         variables attr, md_attr to bfd_vma.
1322         (obj_elf_section_word): Likewise.
1323         (obj_elf_section): Change type of variable attr to bfd_vma
1324         * config/obj-elf.h (obj_elf_change_section): Change type of arg
1325         attr to bfd_vma.
1326         * config/tc-ia64.c (bfdver.h,time.h): Include.
1327         (ia64_elf_section_letter): Now returns a bfd_vma.
1328         Handle VMS specific attributes.
1329         (ia64_elf_section_flags): Arg attr now a bfd_vma.
1330         (ia64_init): Don't turn on dependency checking for VMS.
1331         (ia64_target_format): Check for VMS flag bit.
1332         (do_alias): Hande decc$ functions.
1333         (get_vms_time): New function.
1334         (ia64_vms_note): New function.
1335         * config/tc-ia64.h (ia64_elf_section_letter): Now returns a bfd_vma.
1336         (ia64_elf_section_flags): Arg attr now a bfd_vma.
1337         (tc_init_after_args): Define for VMS.
1338         * config/tc-alpha.c (alpha_elf_section_letter): Return a bfd_vma.
1339         (alpha_elf_section_flags): Change type of arg attr to bfd_vma.
1340         * config/tc-alpha.h: Likewise.
1341         * config/tc-i386.c (x86_64_section_letter): Return a bfd_vma.
1342         (x86_64_section_word): Return a bfd_vma.
1343         * config/tc-i386.h: Likewise.
1344         * config/tc-ip2k.c (ip2k_elf_section_flags): Change type of arg
1345         attr to bfd_vma.
1346         * config/tc-ip2k.h: Likewise.
1347         * config/tc-mep.c (mep_elf_section_letter): Return a bfd_vma.
1348         (mep_elf_section_flags): Change type of arg attr to bfd_vma.
1349         * config/tc-mep.h: Likewise.
1350         * config/tc-ppc.c  (ppc_section_letter): Return a bfd_vma.
1351         (ppc_section_word): Return a bfd_vma.
1352         (ppc_section_flags): Change type of arg attr to bfd_vma.
1353         * config/tc-ppc.h: Likewise.
1354         * config/tc-frv.h: Provide a prototype for frv_md_number_to_chars.
1355         * config/te-vms.h (DWARF2_DIR_SHOULD_END_WITH_SEPARATOR,
1356         DWAR2_FILE_TIME_NAME, DWARF2_FILE_SIZE_NAME, DWARF2_FILEN_NAME):
1357         New file with new macros
1358         * dwarf2dbg.c (get_filenum, out_file_list): Default and call new
1359         macros.
1360
1361 2009-01-15  Nick Clifton  <nickc@redhat.com>
1362
1363         PR 9722
1364         * config/tc-arm.c (do_t_nop): Check for availability of Thumb2
1365         instructions before generating a Thumb2 nop.
1366
1367 2009-01-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1368
1369         * config/tc-s390.h: Define LOCAL_LABEL_PREFIX.
1370
1371 2009-01-12  Alan Modra  <amodra@bigpond.net.au>
1372
1373         * config/tc-spu.c (md_pseudo_table): Add "brinfo".
1374         (brinfo): New var.
1375         (md_assemble): Poke brinfo into branch instructions.
1376         (spu_brinfo): New function.
1377         (md_apply_fix): Don't assume insn fields start off at zero, mask
1378         them to remove possible brinfo.
1379
1380 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1381
1382         * doc/c-i386.texi: Reformat.
1383
1384 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
1385
1386         * config/tc-i386.c (cpu_arch): Add corei7, .clflush and
1387         .syscall.
1388         (i386_align_code): Handle PROCESSOR_COREI7.
1389         (md_show_usage): Add corei7, clflush and syscall.
1390         (i386_target_format): Replace cpup4 with cpuclflush.
1391
1392         * config/tc-i386.h (processor_type): Add PROCESSOR_COREI7.
1393
1394         * doc/c-i386.texi: Document corei7, clflush and syscall.
1395
1396 2009-01-09  H.J. Lu  <hongjiu.lu@intel.com>
1397
1398         * config/tc-i386.c (cpu_arch): Add .rdtscp.
1399         (md_show_usage): Display rdtscp.
1400
1401         * doc/c-i386.texi: Document rdtscp.
1402
1403 2009-01-09  Peter Bergner  <bergner@vnet.ibm.com>
1404
1405         * config/tc-ppc.c (ppc_setup_opcodes): Remove PPC_OPCODE_NOPOWER4 test.
1406         Test the new "deprecated" opcode field.
1407
1408 2009-01-07  Sterling Augustine  <sterling@tensilica.com>
1409
1410         * config/tc-xtensa.c (produce_flix): New.
1411         (option_flix, optoin_no_generate_flix, option_no_flix) Define.
1412         (md_longopts): Add support for them.
1413         (md_parse_option): Likewise.
1414         (md_show_usage): Add help message.
1415         (finish_vinsn): Don't allow multi-slot flix when produce_flix
1416         option is set to FLIX_NONE.
1417         * config/xtensa-relax.c (transition_applies): Only relax to
1418         flix branches when produce_flix equals FLIX_ALL.
1419         * config/xtensa-relax.h (flix_level, FLIX_ALL, FLIX_NO_GENERATE
1420         FLIX_NONE): New.
1421         (produce_flix): Declare.
1422
1423 2009-01-06  Chao-ying Fu  <fu@mips.com>
1424
1425         * config/tc-mips.c (mips_ip): Set lastregno to 0xffffffff.
1426         Use strncmp to match jalr and jalr.hb.
1427         Fix a typo.
1428
1429 2009-01-05  H.J. Lu  <hongjiu.lu@intel.com>
1430
1431         AVX Programming Reference (December, 2008)
1432         * config/tc-i386.c (build_modrm_byte): Remove 5 operand instruction
1433         support.  Don't swap REG and NDS for FMA.
1434
1435 2009-01-02  Matthias Klose  <doko@ubuntu.com>
1436
1437         * itbl-ops.c (itbl_disassemble): Don't rely on undefined sprintf
1438         behaviour.
1439
1440 For older changes see ChangeLog-2008
1441 \f
1442 Local Variables:
1443 mode: change-log
1444 left-margin: 8
1445 fill-column: 74
1446 version-control: never
1447 End: