gas/ChangeLog

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