gas/ChangeLog

   1 2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
   2
   3         * config/tc-mips.c (mips_ip): Make a copy of the instruction's
   4         mnemonic and use it for further processing.
   5
   6 2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
   7
   8         * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
   9         INSN_TRAP to INSN_NO_DELAY_SLOT.  Remove the check for INSN_SYNC
  10         as well as explicit checks for ERET and DERET when scheduling
  11         branch delay slots.
  12
  13 2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>
  14
  15         * config/tc-i386.c (cpu_arch): Add k1om.
  16         (i386_align_code): Handle PROCESSOR_K1OM.
  17         (check_cpu_arch_compatible): Check EM_K1OM.
  18         (i386_arch): Handle Intel K1OM.
  19         (i386_mach): Return bfd_mach_k1om for Intel K1OM.
  20         (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
  21         K1OM.
  22
  23         * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
  24         (processor_type): Add PROCESSOR_K1OM.
  25
  26         * doc/c-i386.texi: Document k1om.
  27
  28 2011-07-18  H.J. Lu  <hongjiu.lu@intel.com>
  29
  30         * doc/c-i386.texi: Fix a typo.
  31
  32 2011-07-06  Aurelien Jarno  <aurelien@aurel32.net>
  33
  34         * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2.
  35
  36 2011-07-04  Richard Sandiford  <rdsandiford@googlemail.com>
  37
  38         * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling
  39         of register 0.
  40
  41 2011-07-04  Maciej W. Rozycki  <macro@codesourcery.com>
  42
  43         * config/tc-mips.c (append_insn): Make sure DWARF-2 location
  44         information is properly adjusted for branches that get swapped.
  45
  46 2011-07-03  Samuel Thibault  <samuel.thibault@gnu.org>
  47             Thomas Schwinge  <thomas@schwinge.name>
  48
  49         PR binutils/12913
  50         * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
  51         ELFOSABI_LINUX alias.
  52         * config/tc-ia64.c: Likewise.
  53
  54 2011-06-30  Paul Carroll  <pcarroll@codesourcery.com>
  55
  56         * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
  57         than 4 in Thumb mode.
  58
  59 2011-06-30  Nick Clifton  <nickc@redhat.com>
  60
  61         PR gas/12848
  62         * config/tc-arm.c (BAD_RANGE): New error message define.
  63         (md_apply_fix): Use it.
  64         Fix range check for thumb branch instructions.
  65
  66 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
  67
  68         * config/tc-mips.c (append_method): New enum.
  69         (can_swap_branch_p, get_append_method): New functions.
  70         (append_insn): Use get_append_method to decide how the instruction
  71         should be added.
  72
  73 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
  74
  75         * config/tc-mips.c (append_insn): Remove bogus goto.
  76
  77 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
  78
  79         * config/tc-mips.c (append_insn): Always clear the history after an
  80         unconditional branch.
  81
  82 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
  83
  84         * config/tc-mips.c (find_altered_mips16_opcode): New function.
  85         (append_insn): Use it.
  86
  87 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
  88
  89         * config/tc-mips.c (insn_uses_reg): Delete.
  90         (gpr_read_mask, gpr_write_mask): New functions.
  91         (fpr_read_mask, fpr_write_mask): Likewise.
  92         (insns_between, nops_for_vr4130, append_insn): Use them.
  93
  94 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
  95
  96         * config/tc-mips.c (md_mips_end): Call mips_emit_delays.
  97
  98 2011-06-29  Dave Martin  <dave.martin@linaro.org>
  99
 100         PR gas/12931
 101         * config/tc-arm.c (mapping_state): When changing to ARM or THUMB
 102         state set the minimum required alignment of the section.
 103
 104 2011-06-29  Tristan Gingold  <gingold@adacore.com>
 105
 106         * config/tc-i386.c (i386_mach): Convert to ISO-C.
 107         (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto.
 108         (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto.
 109         (md_section_align, tc_gen_reloc): Ditto.
 110
 111 2011-06-28  Tristan Gingold  <gingold@adacore.com>
 112
 113         * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not
 114         generate dummy fix.
 115
 116 2011-06-28  Tristan Gingold  <gingold@adacore.com>
 117
 118         * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc.
 119         (emit_jsrjmp): Ditto.
 120         (tc_gen_reloc): Ditto.
 121
 122 2011-06-28  Tristan Gingold  <gingold@adacore.com>
 123
 124         * config/tc-alpha.c (alpha_evax_proc_hash): Remove.
 125         (alpha_evax_proc_data): New variable.
 126         (s_alpha_ent): Prevent nested function.  Remove has_insert call.
 127         (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of
 128         error.  Do not search in the hash table.  Check if match with .ent.
 129         (s_alpha_name): Remove unused variable.
 130         (md_begin): Remove initialization of alpha_evax_proc_hash.
 131
 132 2011-06-27  Tristan Gingold  <gingold@adacore.com>
 133
 134         * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter.
 135         Locally declare basesym.  Add comments.  Do not set literal_pool_size.
 136         (load_expression): Adjust call to add_to_link_pool.
 137         (s_alpha_pdesc): Define pdesc symbol using dot.
 138         Do not set literal_pool_size.
 139         (s_alpha_end): Use NULL instead of 0.
 140
 141 2011-06-27  Tristan Gingold  <gingold@adacore.com>
 142
 143         * config/obj-evax.c (evax_frob_file_before_adjust): Add comments.
 144         Fix style.
 145         * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg
 146         field.  Add comments.
 147         (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
 148
 149 2011-06-26  Richard Sandiford  <rdsandiford@googlemail.com>
 150
 151         * config/tc-mips.c (fix_24k_record_store_info): If the previous
 152         instruction was a store, and the next instructions are unknown,
 153         assume the worst.
 154
 155 2011-06-25  Richard Sandiford  <rdsandiford@googlemail.com>
 156
 157         PR gas/12915
 158         * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn)
 159         (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters.
 160         (mips_emit_delays, start_noreorder): Update accordingly.
 161         (append_insn): Likewise.  Revert original fix for this PR
 162         and use the ignore parameter instead.
 163
 164 2011-06-24  Tristan Gingold  <gingold@adacore.com>
 165
 166         PR gas/11625
 167         * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort.
 168
 169 2011-06-24  Tristan Gingold  <gingold@adacore.com>
 170
 171         * config/tc-alpha.c (add_to_link_pool): Remove useless offset
 172         variable.  Fix style.
 173
 174 2011-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
 175
 176         PR gas/12915
 177         * config/tc-mips.c (append_insn): Only consider hazards between the
 178         pre-noreorder block and ip.
 179
 180 2011-06-21  Sameera Deshpande  <sameera.deshpande@arm.com>
 181
 182         * config/tc-arm.c (vfp_conv): Add check on range of immediate operand
 183         in vcvt instruction between floating-point and fixed-point.
 184         (operand_parse_code): Add "OP_oI32z".
 185         (parse_operands): OP_oI32z case added.
 186
 187 2011-06-20  H.J. Lu  <hongjiu.lu@intel.com>
 188
 189         * configure.tgt: Revert x32 change.
 190
 191 2011-06-20  Nick Clifton  <nickc@redhat.com>
 192
 193         * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
 194         * doc/Makefile.in: Regenerate.
 195         * doc/all.texi: Set XSTORMY16.
 196         * doc/c-xstormy16.texi: New file.
 197
 198 2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 199
 200         * configure.tgt: Support x32.
 201
 202 2011-06-15  Nick Clifton  <nickc@redhat.com>
 203
 204         * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
 205
 206 2011-06-14  Tristan Gingold  <gingold@adacore.com>
 207
 208         * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
 209         (tc_new_dot_label): Define.
 210         (ppc_new_dot_label): Declare.
 211         * config/tc-ppc.c (ppc_frob_label): Set within target field.
 212         (ppc_fix_adjustable): Use this field to adjust the reloc.
 213         (ppc_new_dot_label): New function.
 214
 215 2011-06-14  Alan Modra  <amodra@gmail.com>
 216
 217         * po/POTFILES.in: Regenerate.
 218
 219 2011-06-13  Walter Lee  <walt@tilera.com>
 220
 221         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
 222         config/tc-tilepro.c.
 223         (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
 224         config/tc-tilepro.h.
 225         * Makefile.in: Regenerate.
 226         * configure.tgt (tilepro-*-*): New.
 227         (tilegx-*-*): Likewise.
 228         * config/tc-tilegx.c: New file.
 229         * config/tc-tilegx.h: Likewise.
 230         * config/tc-tilepro.h: Likewise.
 231         * config/tc-tilepro.c: Likewise.
 232         * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
 233         c-tilepro.texi.
 234         * doc/Makefile.in: Regenerate.
 235         * doc/all.texi (TILEGX): Define.
 236         (TILEPRO): Define.
 237         * doc/as.texinfo: Add Tile-Gx and TILEPro documentation.  Include
 238         c-tilegx.texi and c-tilepro.texi.
 239         * doc/c-tilegx.texi: New.
 240         * doc/c-tilepro.texi: New.
 241
 242 2011-06-13  Nick Clifton  <nickc@redhat.com>
 243
 244         PR gas/12854
 245         * config/tc-arm.c (do_shift): Do not allow shift operations at the
 246         end of a register based shift insn.
 247         (do_t_shift): Likewise.
 248
 249 2011-06-13  Nick Clifton  <nickc@redhat.com>
 250
 251         * config/tc-score.c (s3_my_get_expression): Delete unused local
 252         variable 'seg'.
 253         (s3_do_ldst_insn): Delete unused local variable 'strbak'.
 254         (s3_do16_ldst_insn): Delete unused local variable 'temp'.
 255         (s3_do_macro_bcmp): Zero inst_expand array.
 256         (s3_do_macro_bcmpz): Likewise.
 257         (s3_s_score_end): Delete unused local variable 'dot'.
 258         (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
 259         * config/tc-score7.c (s7_my_get_expression): Delete unused local
 260         variable 'seg'.
 261         (s7_do_ldst_insn): Delete unused local variable 'strbak'.
 262         (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
 263         'r_new'.
 264         (s7_s_score_end): Delete unused local variable 'dot'.
 265         (s7_relax_frag): Delete unused local variable 'relax_size'.
 266         (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
 267
 268 2011-06-10  H.J. Lu  <hongjiu.lu@intel.com>
 269
 270         AVX Programming Reference (June, 2011)
 271         * config/tc-i386.c (i386_error): Add invalid_vsib_address and
 272         unsupported_vector_index_register.
 273         (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
 274         (check_VecOperands): New.
 275         (match_template): Call check_VecOperands.  Handle
 276         invalid_vsib_address and unsupported_vector_index_register.
 277         (build_modrm_byte): Support VecSIB.  Check register-only source
 278         operand when two source operands are swapped.
 279         (i386_index_check): Allow Xmm/Ymm index registers.
 280
 281         * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
 282         and invpcid./invpcid.
 283
 284 2011-06-09  Nick Clifton  <nickc@redhat.com>
 285
 286         PR gas/12861
 287         * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
 288         code.
 289         (check_cinv_options): Remove unused local variables.  Make
 290         function void.
 291         (md_assemble): Remove unused local variable.
 292
 293 2011-06-09  James Greenhalgh  <james.greenhalgh@arm.com>
 294
 295         * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
 296
 297 2011-06-03  Arnaud Patard  <arnaud.patard@rtp-net.org>
 298
 299         PR gas/12698
 300         * config/tc-arm.c (parse_psr): Set m_profile to false when
 301         assembling for any architecture.
 302
 303 2011-06-02  Jie Zhang jie@codesourcery.com
 304             Nathan Sidwell nathan@codesourcery.com
 305
 306         * config/tc-arm.c (parse_address_main): Handle -0 offsets.
 307         (encode_arm_addr_mode_2): Set default sign of zero here ...
 308         (encode_arm_addr_mode_3): ... and here.
 309         (encode_arm_cp_address): ... and here.
 310         (md_apply_fix): Use default sign of zero here.
 311
 312 2011-06-02  Nick Clifton  <nickc@redhat.com>
 313
 314         * as.c: Fix spelling typo.
 315         * read.c: Likewise.
 316         * config/tc-ppc.c: Likewise.
 317         * po/gas.pit: Regenerate.
 318
 319 2011-05-31  Paul Brook  <paul@codesourcery.com>
 320
 321         * config/tc-arm.c (arm_cpus): Add Cortex-R5.
 322         (arm_extensions): Allow idiv on ARMv7-R.
 323         * doc/c-arm.text: Update idiv extension restrictions.
 324
 325 2011-05-31  Paul Brook  <paul@codesourcery.com>
 326
 327         * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
 328         loads.
 329
 330 2011-05-31  Paul Brook  <paul@codesourcery.com>
 331
 332         * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
 333         addresses.
 334
 335 2011-05-31  Paul Brook  <paul@codesourcery.com>
 336         Nathan Sidwell  <nathan@codesourcery.com>
 337
 338         * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
 339         pc-relative fixes to constants.
 340         * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
 341
 342 2011-05-27  Nick Clifton  <nickc@redhat.com>
 343
 344         * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
 345
 346 2011-05-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 347
 348         * config/tc-s390.c (md_gather_operands): Fix check for floating
 349         register pair operands.
 350
 351 2011-05-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 352
 353         * config/tc-s390.c (md_gather_operands): Emit an error for odd
 354         numbered registers used as register pair operand.
 355
 356 2011-05-23  Nick Clifton  <nickc@redhat.com>
 357
 358         * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
 359
 360 2011-05-20  Bernd Schmidt  <bernds@codesourcery.com>
 361
 362         * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
 363         (tic6x_parse_name): Handle it.
 364         (tic6x_fix_new_exp): Handle O_pcr_offset.
 365         (tic6x_fix_adjustable): Return 0 for the new relocs.
 366         (md_apply_fix): Handle them.
 367         (tc_gen_reloc): Likewise.
 368         * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
 369
 370 2011-05-18  Nick Clifton  <nickc@redhat.com>
 371
 372         PR gas/12754
 373         * config/tc-tic30.c (ordinal_names): Allow translation of the
 374         ordinal names.
 375
 376 2011-05-18  Nick Clifton  <nickc@redhat.com>
 377
 378         * config/tc-arm.c (s_unreq): Reword warning message to make it
 379         easier to translate.
 380         * config/tc-ia64.c (md_show_usage): Add note for translators.
 381         * configure.in (ALL_LINGUAS): Add "fi".
 382         * configure: Regenerate.
 383
 384 2011-05-18  Tristan Gingold  <gingold@adacore.com>
 385
 386         * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
 387         Put size into an union with dw.
 388         (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
 389         (ppc_xcoff_end): Declare.
 390         (md_end): Define.
 391         * config/tc-ppc.c: Add includes for xcoff.
 392         (ppc_dwsect): New function.
 393         (md_pseudo_table): Add dwsect.
 394         (struct dw_subsection): New.
 395         (dw_sections): New.
 396         (ppc_change_debug_section): New function.
 397         (ppc_xcoff_end): Ditto.
 398         (ppc_function): Adjust for ppc_tc_sy.
 399         (ppc_symbol_new_hook): Ditto.
 400         (ppc_frob_symbol): Ditto.
 401         (ppc_frob_section): Do not set vma for debug sections.
 402         (ppc_fix_adjustable): Return true for debug sections.
 403         * config/obj-coff.c: Add includes for xcoff.
 404         (coff_frob_section): Handle dwarf section.
 405
 406 2011-05-17  Nick Clifton  <nickc@redhat.com>
 407
 408         * po/fi.po: New Finnish translation.
 409         * po/fr.po: Updated French translation.
 410
 411         * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
 412         * config/tc-mt.c (md_assemble): Fix typos in warning messages.
 413         * cond.c (s_else): Fix typos in error messages.
 414         * config/tc-pj.c (md_assemble): Fix typo in error message.
 415
 416 2011-05-16  Hans-Peter Nilsson  <hp@axis.com>
 417
 418         * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
 419         emitting ELF object.
 420         (md_show_usage): Only mention --pic if the assembler can generate
 421         ELF objects.
 422         * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
 423         prerequisite for --pic being a valid option.
 424
 425 2011-05-13  Frederic Marchal  <fmarchal@perso.be>
 426
 427         PR gas/12755
 428         * config/tc-v850.c (parse_register_list): Correct error string.
 429
 430 2011-05-12  Quentin Neill  <quentin.neill@amd.com>
 431
 432         * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
 433         (i386_align_code): Ditto
 434
 435 2011-05-12  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 436
 437         PR gas/12715
 438         * config/tc-arm.c (parse_big_immediate):  Fix parsing of 64-bit
 439         immediates on 32-bit hosts.
 440
 441 2011-05-10  Quentin Neill  <quentin.neill@amd.com>
 442
 443         * config/tc-i386.c (cpu_arch): Add bdver2 and rename
 444         PROCESSOR_BDVER1 to PROCESSOR_BDVER.
 445         (i386_align_code): Rename PROCESSOR_BDVER1.
 446         (processor_type): Ditto.
 447         * doc/c-i386.texi: Add bdver2.
 448
 449 2011-05-10  Alan Modra  <amodra@gmail.com>
 450
 451         * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
 452
 453 2011-05-09  Paul Brook  <paul@codesourcery.com>
 454
 455         * config/tc-tic6x.c (streq): Define.
 456         (tic6x_get_unwind): New.
 457         (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
 458         s_tic6x_personalityindex, s_tic6x_personality): New functions.
 459         (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
 460         "personality" and "cantunwind".
 461         (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
 462         tic6x_start_unwind_section, tic6x_unwind_frame_regs,
 463         tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
 464         tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
 465         tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
 466         tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
 467         tic6x_cfi_endproc): New.
 468         * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
 469         (tic6x_unwind_info): New.
 470         (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
 471         text_unwind.
 472         (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
 473         tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
 474         DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
 475         tc_cfi_section_name): Define.
 476         * doc/c-tic6x.texi: Document new unwinding directives.
 477         * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
 478         definitions.
 479         (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
 480         CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
 481         Move to dw2gencfi.h.
 482         (CFI_EMIT_target): Define.
 483         (dot_cfi_sections): Check tc_cfi_section_name.
 484         (dot_cfi_startproc): Use tc_cfi_startproc.
 485         (dot_cfi_endproc): Use tc_cfi_endproc.
 486         * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
 487         CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
 488         CFI_val_encoded_addr):  Move to here from dw2gencfi.c.
 489
 490 2011-05-07  Alan Modra  <amodra@gmail.com>
 491
 492         * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
 493         Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
 494         (struct fde_entry): Rename cseg to cur_seg.
 495         (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
 496         (get_cfi_seg): Likewise.  Use if (SUPPORT_FRAME_LINKONCE) rather
 497         that #if SUPPORT_FRAME_LINKONCE.
 498         (cfi_finish): Likewise.
 499
 500 2011-05-06  Tristan Gingold  <gingold@adacore.com>
 501
 502         * read.c (s_comm_internal): Remove code for OBJ_VMS.
 503         (s_data): Ditto.
 504         (s_text): Ditto.
 505         * write.c (write_object_file): Ditto.
 506         * symbols.c (define_sym_at_dot): Ditto.
 507         (colon): Ditto.
 508
 509 2011-05-05  Alan Modra  <amodra@gmail.com>
 510
 511         * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define.  Use throughout
 512         file to conditionally compile code added 2011-04-26.
 513         (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
 514         when SUPPORT_FRAME_LINKONCE.
 515         (get_cfi_seg): Likewise.  Reintroduce old code for when not
 516         SUPPORT_FRAME_LINKONCE.
 517         (cfi_finish): Move get_cfi_seg calls out of loop when not
 518         SUPPORT_FRAME_LINKONCE.  Avoid unused var warning.
 519
 520 2011-05-03  Paul Brook  <paul@codesourcery.com>
 521
 522         * config/tc-tic6x.c (s_ehtype): New function.
 523         (md_pseudo_table): Add "ehtype".
 524         (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
 525         * doc/c-tic6x.texi: Document .ehtype directive.
 526
 527 2011-04-26  Kai Tietz  <ktietz@redhat.com>
 528
 529         * dw2gencfi.c (dwcfi_seg_list): New struct.
 530         (dwcfi_hash): New static hash variable.
 531         (get_debugseg_name): New.
 532         (alloc_debugseg_item): New.
 533         (make_debug_seg): New.
 534         (dwcfi_hash_insert): New.
 535         (dwcfi_hash_find): New.
 536         (dwcfi_hash_find_or_make): New.
 537         (cfi_insn_data): New member cur_seg.
 538         (cie_entry): Likewise.
 539         (fde_entry): New cseg and handled members.
 540         (alloc_fde_entry): Initialize cseg member.
 541         (alloc_cfi_insn_data): Initialize cur_seg member.
 542         (dot_cfi_sections): Compare for beginning of
 543         section names via strncmp.
 544         (get_cfi_seg): New.
 545         (cfi_finish): Treat link-once sections.
 546         (is_now_linkonce_segment): New local helper.
 547         (output_cie): Ignore cie entries not member of current
 548         segment.
 549         (output_fde): Likewise.
 550         (select_cie_for_fde): Likewise.
 551         (cfi_change_reg_numbers): Add new argument for current segment
 552         and ignore insn elements, if not part of current segment.
 553         * ehopt.c (get_cie_info): Use strncmp for
 554         section name matching.
 555         (heck_eh_frame): Likewise.
 556
 557 2011-04-20  Catherine Moore  <clm@codesourcery.com>
 558             David Ung <davidu@mips.com>
 559
 560         * config/mips.c (mips_cl_insn): Add new field complete_p.
 561         (create_insn): Initialize complete_p to zero.
 562         (BASE_REG_EQ): New.
 563         (fix_24k_align_to): New.
 564         (fix_24k_store_info): Declare.
 565         (fix_24k_sort): New.
 566         (fix_24k_record_store_info): New.
 567         (nops_for_24k): New.
 568         (nops_for_insn): Call nops_for_24k.
 569         (append_insn): Move O_constant expression handling.
 570
 571 2011-04-20  Alan Modra  <amodra@gmail.com>
 572
 573         * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
 574         (hash_new_sized): New function, split out from..
 575         (hash_new): ..here.
 576
 577 2011-04-19  Nick Clifton  <nickc@redhat.com>
 578
 579         * config/tc-arm.c (v7m_psrs): Revert previous delta.
 580
 581 2011-04-18  Julian Brown  <julian@codesourcery.com>
 582             Nick Clifton  <nickc@redhat.com>
 583
 584         * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
 585         detect M-profile targets.
 586         (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
 587         (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
 588
 589 2011-04-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 590
 591         * config/tc-s390.c (s390_machine): New prototype.
 592         (md_pseudo_table): New pseudo-op .machine.
 593         (s390_opcode_hash): Initialize to NULL.
 594         (s390_parse_cpu): New function.
 595         (md_parse_option): Use s390_parse_cpu.
 596         (s390_setup_opcodes): New function.
 597         (md_begin): Use s390_setup_opcodes.
 598         (s390_machine): New hook handling the new .machine pseudo.
 599
 600         * doc/c-s390.texi: Document the new pseudo op .machine.
 601
 602 2011-04-12  H.J. Lu  <hongjiu.lu@intel.com>
 603
 604         * config/tc-i386.c (i386_mach): Start error message with lower
 605         case.
 606         (md_begin): Likewise.
 607         (md_parse_option): Likewise.
 608         (i386_target_format): Likewise.
 609         (check_byte_reg): Likewise.
 610         (check_long_reg): Likewise.
 611         (check_qword_reg): Likewise.
 612         (check_word_reg): Likewise.
 613
 614 2011-04-12  Nick Clifton  <nickc@redhat.com>
 615
 616         PR gas/12532
 617         * config/tc-arm.c (relax_branch): Do not relax branches to
 618         preemptable global symbols.
 619
 620 2011-04-11  Julian Brown  <julian@codesourcery.com>
 621
 622         * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
 623         for *APSR bitmasks.
 624         (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
 625         Remove OP_RVC_PSR.
 626         (parse_operands): Likewise.
 627         (do_mrs): Tweak error message for constraint.
 628         (do_t_mrs): Update constraints for changes to APSR support.
 629         (do_t_msr): Likewise. Don't set PSR_f flag here.
 630         (psrs): Remove "g", "nzcvq", "nzcvqg".
 631         (insns): Tweak entries for msr and mrs instructions.
 632
 633 2011-04-11  Kai Tietz  <ktietz@redhat.com>
 634
 635         * config/tc-i386.c (x86_cons): Initialize adjust with zero.
 636
 637 2011-04-11  Nick Clifton  <nickc@redhat.com>
 638
 639         * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
 640         * config/tc-i386.h (x86_cons): Always prototype.
 641
 642         * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
 643         in order to avoid a compile time warning.
 644         (getprocreg_image): Likewise.
 645
 646 2011-04-11  Alan Modra  <amodra@gmail.com>
 647
 648         * config/tc-cr16.c (getprocreg_image): Correct range check.
 649         (getprocregp_image): Likewise.
 650
 651 2011-04-06  Joseph Myers  <joseph@codesourcery.com>
 652
 653         * configure.tgt (strongarm*be, strongarm*b, strongarm*,
 654         xscale*be|xscale*b, xscale*): Remove architectures.
 655         (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
 656         thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
 657
 658 2011-04-01  Tristan Gingold  <gingold@adacore.com>
 659
 660         * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
 661
 662 2011-03-31  Bernd Schmidt  <bernds@codesourcery.com>
 663
 664         * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
 665         static variables.
 666         (md_begin): Initialize them.
 667         (s_tic6x_scomm): New static function.
 668         (md_pseudo_table): Add "scomm".
 669         (tc_gen_reloc): Really undo all adjustments made by
 670         bfd_install_relocation.
 671         * doc/c-tic6x.texi: Document the .scomm directive.
 672
 673 2011-03-31  Tristan Gingold  <gingold@adacore.com>
 674
 675         * dwarf2dbg.c (DWARF2_VERSION): Define.
 676         (out_debug_line): Use it.
 677         (out_debug_aranges): Ditto.
 678         (out_debug_info): Ditto.
 679         * config/tc-ia64.h (DWARF2_VERSION): Override it.
 680
 681 2011-03-30  Michael Snyder  <msnyder@vmware.com>
 682
 683         * obj-elf.c (obj_elf_section): Free malloced name.
 684         * macro.c (get_any_string): Free malloced br_buf.
 685         (do_formals): Free 'formal'.
 686
 687 2011-03-30  Tristan Gingold  <gingold@adacore.com>
 688
 689         * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
 690         to offset only if within is set.
 691         (ppc_stabx): Reformat.  For stsym stabs, add a check and set
 692         within only for symbols.
 693
 694 2011-03-29  Richard Henderson  <rth@redhat.com>
 695
 696         PR 12610
 697         * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
 698         label; zap alpha_insn_label.
 699
 700 2011-03-29  H.J. Lu  <hongjiu.lu@intel.com>
 701
 702         * config/tc-i386.c (handle_quad): Properly handle multiple
 703         operands.
 704
 705 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 706
 707         * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
 708         reg $2 is the same as dest reg $4.
 709
 710 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 711
 712         * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
 713         reg $2 is the same as dest reg $4.
 714
 715 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
 716
 717         * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
 718         reg $2 is the same as dest reg $4.
 719
 720 2011-03-28  Mike Frysinger  <vapier@gentoo.org>
 721
 722         * config/bfin-parse.y (16bit acc add): Return yyerror when dest
 723         reg $1 is the same as dest reg $7.
 724
 725 2011-03-28  H.J. Lu  <hongjiu.lu@intel.com>
 726
 727         * config/tc-i386.c (handle_quad): New.
 728         (md_pseudo_table): Add "quad".
 729
 730 2011-03-26  John Marino  <binutils@marino.st>
 731
 732         * configure.tgt: Fix support for *-*-dragonfly*.
 733         * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
 734         * config/te-dragonfly.h: New file.
 735
 736 2011-03-24  Eric B. Weddington  <eric.weddington@atmel.com>
 737
 738         * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
 739         atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
 740         at90pwm161.
 741         * doc/c-avr.texi: Document new device names.
 742
 743 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
 744
 745         * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
 746         reg $1 is the same as dest reg $7.
 747         (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
 748         dest reg $7.
 749
 750 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
 751
 752         * config/bfin-parse.y (check_macfuncs): Clarify error message when
 753         P is mismatched.  Check destination regno are off by one when P is
 754         set, or are equal when P is not set.
 755
 756 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
 757
 758         * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
 759         the same as dest reg $4.
 760         (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
 761
 762 2011-03-23  Eric B. Weddington  <eric.weddington@atmel.com>
 763
 764         * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
 765         atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
 766         * doc/c-avr.texi: Document new device names.
 767
 768 2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>
 769
 770         * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
 771         (AVR_INSN): Change definition to match.
 772         (avr_opcodes): Likewise, change to match.
 773         (mcu_types): Add XMEGA architecture names and new XMEGA device names.
 774         (md_show_usage): Add XMEGA architecture names.
 775         (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
 776         Add support for SPM Z+ instruction.
 777         * doc/c-avr.texi: Add documentation for XMEGA architectures and
 778         devices.
 779
 780 2011-03-21  Eric B. Weddington  <eric.weddington@atmel.com>
 781
 782         * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
 783
 784 2011-03-18  Alan Modra  <amodra@gmail.com>
 785
 786         * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
 787         on .size expression errors rather than symbols in the size expression.
 788
 789 2011-03-18  Alan Modra  <amodra@gmail.com>
 790
 791         * input-scrub.c (line_numberT): Delete.
 792         (input_scrub_close): Reset line counters.
 793         * messages.c (as_show_where): Don't print invalid line number.
 794         (as_warn_internal, as_bad_internal): Likewise.
 795
 796 2011-03-18  Alan Modra  <amodra@gmail.com>
 797
 798         * read.c (read_a_source_file): Remove md_after_pass_hook.
 799         Move "quit" label before set of dot_symbol.
 800         * config/tc-d10v.h (md_after_pass_hook): Don't define.
 801         * config/tc-d30v.h (md_after_pass_hook): Likewise.
 802         * config/tc-m32r.h (md_after_pass_hook): Likewise.
 803         (md_cleanup): Define to call m32r_fill_insn.
 804
 805 2011-03-18  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 806
 807         * config/tc-s390.c (md_parse_option): Add -march=all option which
 808         switches to the highest available CPU.
 809
 810 2011-03-17  Alan Modra  <amodra@gmail.com>
 811
 812         PR 12569
 813         * expr.c (operand): Correct passing of "mode" to expr.
 814         * read.c (do_org): Allow expr_section.
 815         (get_known_segmented_expression): Don't assert anything about the
 816         segment.
 817
 818 2011-03-16  H.J. Lu  <hongjiu.lu@intel.com>
 819
 820         * as.c (show_usage): Add --size-check=.
 821         (parse_args): Add and handle OPTION_SIZE_CHECK.
 822
 823         * as.h (flag_size_check): New.
 824
 825         * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
 826         bad .size directive only for --size-check=error.
 827
 828         * doc/as.texinfo: Document --size-check=.
 829
 830 2011-03-14  Mike Frysinger  <vapier@gentoo.org>
 831
 832         * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
 833         bf542/bf544/bf547/bf548/bf549.
 834
 835 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
 836
 837         * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
 838         determine whether a relocation is needed.
 839         (md_apply_fix, arm_apply_sym_value): Likewise.
 840
 841 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
 842
 843         * config/tc-arm.c (arm_adjust_symtab): Set the branch type
 844         for Thumb symbols.
 845
 846 2011-03-11  Nick Clifton  <nickc@redhat.com>
 847
 848         * remap.c (remap_debug_filename): Always allocate a buffer for the
 849         returned pointer.
 850         * stabs.c (stabs_generate_asm_file): Free the pointer returned by
 851         remap_debug_filename.
 852
 853 2011-03-10  Michael Snyder  <msnyder@vmware.com>
 854
 855         Revert the following change:
 856         * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
 857         (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
 858
 859 2011-03-10  Alan Modra  <amodra@gmail.com>
 860
 861         * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
 862         TARGET_SYMBOL_FIELDS): Don't define.
 863         * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
 864
 865 2011-03-09  Michael Snyder  <msnyder@vmware.com>
 866
 867         * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
 868         (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
 869         (emit_fixed_inc_line_addr): Assign instead of conditional in
 870         assert.
 871
 872 2011-03-05  H.J. Lu  <hongjiu.lu@intel.com>
 873
 874         * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
 875         non-constant .size expression.
 876
 877 2011-03-02  Nick Clifton  <nickc@redhat.com>
 878
 879         * ecoff.c: Incldue filenames.h
 880
 881 2011-02-28  Kai Tietz  <kai.tietz@onevision.com>
 882
 883         * depend.c (register_dependency): Use filename_(n)cmp.
 884         * dwarf2dbg.c (get_filenum): Likewise.
 885         * ecoff.c (add_file): Likewise.
 886         (ecoff_generate_asm_lineno): Likewise.
 887         * input-scrub.c (new_logical_line_flags): Likewise.
 888         * listing.c (file_info): Likewise.
 889         (listing_newline): Likewise.
 890         * remap.c (remap_debug_filename): Likewise.
 891         * stabs.c (generate_asm_file): Likewise.
 892         (stabs_generate_asm_lineno): Likewise.
 893
 894 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
 895
 896         * config/tc-mips.c (append_insn): Disable branch relaxation for
 897         DSP instructions.
 898
 899 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
 900
 901         * config/tc-mips.c (macro): Handle M_PREF_AB.
 902
 903 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
 904
 905         * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
 906         register to use.
 907         (RELAX_BRANCH_UNCOND): Adjust accordingly.
 908         (RELAX_BRANCH_LIKELY): Likewise.
 909         (RELAX_BRANCH_LINK): Likewise.
 910         (RELAX_BRANCH_TOOFAR): Likewise.
 911         (RELAX_BRANCH_AT): New macro.
 912         (append_insn): Encode the temporary register to use in standard
 913         MIPS branch relaxation.
 914         (relaxed_branch_length): Update according to changes to
 915         RELAX_BRANCH_ENCODE.
 916         (md_convert_frag): Use the encoded register as the temporary.
 917
 918 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
 919
 920         * config/tc-mips.c (mips_fix_adjustable): On REL targets also
 921         reject PC-relative relocations.
 922
 923 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
 924
 925         * config/tc-mips.c (md_convert_frag): Correct message
 926         capitalization.
 927
 928 2011-02-28  Alan Modra  <amodra@gmail.com>
 929
 930         * symbols.c (report_op_error): Remove unnecessary forward declaration.
 931         Add "op" parameter.  Report operator and operand segments in error
 932         message, not operand symbols.
 933         (resolve_symbol_value): Always set segment for equated symbols, not
 934         just when finalizing.  Adjust report_op_error calls.
 935
 936 2011-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 937
 938         * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
 939         if 64bit relocations aren't allowed.
 940
 941 2011-02-25  Alan Modra  <amodra@gmail.com>
 942
 943         PR gas/12519
 944         * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
 945
 946 2011-02-21  Maciej W. Rozycki  <macro@codesourcery.com>
 947
 948         * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
 949         initialization of offset_reloc.
 950
 951 2011-02-15  Richard Henderson  <rth@redhat.com>
 952
 953         * dw2gencfi.c (dot_cfi_dummy): New.
 954         (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
 955         * read.c (pobegin): Unconditionally call cfi_pop_insert.
 956
 957 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 958
 959         * configure: Regenerate.
 960
 961 2011-02-13  Mike Frysinger  <vapier@gentoo.org>
 962
 963         * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
 964         * config/bfin-parse.y (BYTEOP2M): Delete token.
 965         (asm_1): Remove BYTEOP2M insn matching.
 966
 967 2011-02-12  Mike Frysinger  <vapier@gentoo.org>
 968
 969         * config/bfin-defs.h: Include opcode/bfin.h.
 970         (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
 971
 972 2011-02-11  Mike Frysinger  <vapier@gentoo.org>
 973
 974         * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
 975         (Modify Registers): Fix subtracted typo.
 976         (.byte2): Extend and swap descriptions with .byte4.
 977         (.byte4): Extend and swap descriptions with .byte2.
 978         (.db, .dw, .dd): Document behavior.
 979
 980 2011-02-11  Mike Frysinger  <vapier@gentoo.org>
 981
 982         * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
 983
 984 2011-02-11  Alan Modra  <amodra@gmail.com>
 985
 986         * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
 987
 988 2011-02-10  Alan Modra  <amodra@gmail.com>
 989
 990         * doc/as.texinfo (Overview): Add missing markup around Blackfin
 991         and PowerPC options.
 992
 993 2011-02-10  Alan Modra  <amodra@gmail.com>
 994
 995         * config/tc-ppc.c (md_show_usage): Remove -l and -b.  Add -K PIC.
 996         * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
 997         (Overview <Target PowerPC options>): Add a number of missing options.
 998         * doc/c-ppc.texi: Likewise.  Add markup for use in manpage generation.
 999
1000 2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1001
1002         PR gas/6957
1003         * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
1004         for i686.
1005
1006 2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1007
1008         * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
1009         for ISA extensions.
1010         (md_parse_option): Likewise.
1011
1012 2011-02-04  Bernd Schmidt  <bernds@codesourcery.com>
1013
1014         * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
1015         * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
1016         (TIC6X Options): Don't mention "-matomic".
1017         * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
1018         (md_longopts): Remove corresponding entries.
1019         (md_parse_option): Don't handle them.
1020         (md_show_usage): Don't document them.
1021         (tic6x_atomic): Delete variable.
1022         (tic6x_update_features): Always copy tic6x_arch_enable to
1023         tic6x_features.
1024         (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
1025         (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
1026         (md_pseudo_table): Remove ".atomic" and ".noatomic".
1027
1028 2011-01-31  Nick Clifton  <nickc@redhat.com>
1029
1030         * write.c (write_contents): Include output file name and bfd error
1031         value when reporting the inability to write to the output file.
1032         * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
1033         frag that has a non-zero fill value.
1034
1035 2011-01-27  DJ Delorie  <dj@redhat.com>
1036
1037         * config/tc-rx.c (md_convert_frag): If we can't compute the target
1038         address, zero out the values stored in the object file to make
1039         objdump's output consistent.
1040
1041 2011-01-26  Kai Tietz  <kai.tietz@onevision.com>
1042
1043         * config/tc-i386.c (md_begin): Set for x64 windows COFF target
1044         x86_dwarf2_return_column to 32.
1045
1046 2011-01-20  Nick Clifton  <nickc@redhat.com>
1047
1048         PR gas/12384
1049         * config/tc-h8300.c (constant_fits_width_p): Use correct type for
1050         comparison.
1051
1052 2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1053
1054         * write.c (compress_debug): Return if section size is smaller
1055         than 32 bytes.
1056
1057 2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1058
1059         PR gas/12409
1060         * write.c (compress_debug): Return if section size is 0.
1061
1062 2011-01-18  Mingfeng Wu  <mingfeng@faraday-tech.com>
1063
1064         * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
1065         cores: fa606te, fa616te, fmp626.  Modify the VFP of fa626te.
1066         * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
1067         fmp626} options.
1068
1069 2011-01-18  Nick Clifton  <nickc@redhat.com>
1070
1071         PR gas/12390
1072         * doc/all.texi: Add NS32K
1073         * doc/as.texinfo: Remove target specific details of which
1074         characters act as comment initiators and statement separators into
1075         individual target specific files.
1076         * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
1077         the hash character at the start of a line.
1078         * doc/c-arm.texi (ARM-Chars): Likewise.
1079         * doc/c-avr.texi (AVR-Chars): Likewise.
1080         * doc/c-d10v.texi (D10V-Chars): Likewise.
1081         * doc/c-d30v.texi (D30V-Chars): Likewise.
1082         * doc/c-mmix.texi (MMIX-Chars): Likewise.
1083         * doc/c-s390.texi (s390 characters): Likewise.
1084         * doc/c-sh.texi (SH-Chars): Likewise.
1085         * doc/c-sh64.texi (SH64-Chars): Likewise.
1086         * doc/c-sparc.texi (SPARC-Chars): Likewise.
1087         * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
1088         * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
1089         * doc/c-z80.texi (Z80-Chars): Likewise.
1090         * doc/c-z8k.texi (Z8000-Chars): Likewise.
1091         * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
1092         * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
1093         * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
1094         line separator characters.
1095         * doc/c-cr16.texi (CR16 Syntax): Likewise.
1096         * doc/c-i386.texi (i386-Chars): Likewise.
1097         * doc/c-i860.texi (i860-Chars): Likewise.
1098         * doc/c-i960.texi (i960-Chars): Likewise.
1099         * doc/c-ip2k.texi (IP2K-Chars): Likewise.
1100         * doc/c-lm32.texi (LM32-Chars): likewise.
1101         * doc/c-m32c.texi (M32C-Chars): Likewise.
1102         * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
1103         * doc/c-m68k.texi (M68K-Chars): Likewise.
1104         * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
1105         * doc/c-msp430.texi (MSP430-Chars): Likewise.
1106         * doc/c-mt.texi (MT-Chars): Likewise.
1107         * doc/c-ns32k.texi (NS32K-Chars): Likewise.
1108         * doc/c-pj.texi (PJ-Chars): Likewise.
1109         * doc/c-ppc.texi (PowerPC-Chars): Likewise.
1110         * doc/c-rx.texi (RX-Chars): Likewise.
1111         * doc/c-score.texi (SCORE-Chars): Likewise.
1112         * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
1113         * doc/c-v850.texi (V850-Chars): Likewise.
1114         * doc/c-vax.texi (VAX-Chars): Likewise.
1115         * doc/c-xc16x.texi (xc16x-Chars): Likewise.
1116
1117 2011-01-17  Quentin Neill  <quentin.neill@amd.com>
1118
1119         * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
1120
1121         * doc/c-i386.texi (i386-TBM): New section.
1122
1123 2011-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1124
1125         * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
1126         (disallow_64bit_reloc): This.
1127         (md_assemble): Don't check movabs for x32 mode here.
1128         (i386_target_format): Updated.
1129         (tc_gen_reloc): Check if 64bit relocations are allowed.
1130
1131 2011-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1132
1133         * config/tc-i386.c (disallow_64bit_disp): New.
1134         (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
1135         X86_64_ABI/X86_64_X32_ABI.
1136         (md_assemble): Don't allow movabs with relocation in x32 mode.
1137         (i386_target_format): Updated.
1138
1139 2011-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1140
1141         * config/tc-i386.c (OPTION_N32): Renamed to ...
1142         (OPTION_X32): This.
1143         (md_longopts): Replace n32 with x32.
1144         (md_parse_option): Updated.
1145         (md_show_usage): Likewise.
1146
1147         * doc/c-i386.texi: Replace --n32 with --x32.
1148
1149 2011-01-11  Mingjie Xing  <mingjie.xing@gmail.com>
1150
1151         * config/tc-mips.c (mips_ip): Update error messages.  Take an
1152         unadjusted offset for "+c" argument.
1153
1154 2011-01-10  Nick Clifton  <nickc@redhat.com>
1155
1156         * config/tc-i386.c (x86_elf_abi): Only define for targets that use
1157         it.
1158
1159 2011-01-10  Nick Clifton  <nickc@redhat.com>
1160
1161         * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
1162         part of the file.
1163
1164 2011-01-10  Nathan Sidwell  <nathan@codesourcery.com>
1165             Glauber de Oliveira Costa  <glommer@gmail.com>
1166
1167         * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
1168         .tlsdescseq directive.
1169         * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
1170         following a symbol.
1171         (s_arm_tls_descseq): New directive.
1172         (md_pseudo_table): Add it.
1173         (encode_branch): Allow TLS_CALL relocs too.
1174         (do_t_blx, do_t_branch23): Use encode_branch.
1175         (reloc_names): Add tlsdesc and tlscall.
1176         (md_apply_fix): Process tls desc relocations.
1177         (tc_gen_reloc): Likewise.
1178         (arm_fix_adjustable): Likewise.
1179
1180 2011-01-07  Quentin Neill  <quentin.neill@amd.com>
1181
1182         * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
1183
1184         * doc/c-i386.texi (i386-BMI): New section.
1185
1186 2011-01-06  Paul Koning  <ni1d@arrl.net>
1187
1188         * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
1189         references to absolute addresses.
1190
1191 2011-01-05  DJ Delorie  <dj@redhat.com>
1192
1193         * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
1194         instead of an RH_NEG32 one.
1195
1196 2011-01-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
1197
1198         * doc/c-i386.texi: Clarify --n32.
1199
1200 2011-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1201
1202         * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
1203         integer registers in VEX.vvvv.  Check register-only source
1204         operand when two source operands are swapped.  Properly update
1205         destination when two source operands are swapped.
1206
1207 2011-01-01  H.J. Lu  <hongjiu.lu@intel.com>
1208
1209         * gas.c (parse_args): Update copyright to 2011.
1210
1211 For older changes see ChangeLog-2010
1212 \f
1213 Local Variables:
1214 mode: change-log
1215 left-margin: 8
1216 fill-column: 74
1217 version-control: never
1218 End: