gas/ChangeLog

   1 2011-12-14  Nick Clifton  <nickc@redhat.com>
   2
   3         * config/tc-cris.c (md_convert_frag): Mark the length_code local
   4         variable as unused as it is only used when ENABLE_CHECKING is on.
   5
   6 2011-12-14  Iain Sandoe  <iains@gcc.gnu.org>
   7
   8         * config/obj-macho.c: Add some more top-level comments.
   9         (collect_16char_name): New.
  10         (obj_mach_o_section): Amend to allow syntax compatible with
  11         existing system tools.  Use section translation data when available.
  12         (obj_mach_o_segT_from_bfd_name): New.
  13         (known_sections): Update.
  14         (obj_mach_o_known_section): Use obj_mach_o_segT_from_bfd_name.
  15         (objc_sections): New.
  16         (obj_mach_o_objc_section): New.
  17         (debug_sections): New.
  18         (obj_mach_o_debug_section): New.
  19         (tgt_sections): New.
  20         (obj_mach_o_opt_tgt_section): New.
  21         (obj_mach_o_base_section): New.
  22         (obj_mach_o_common_parse): Update to create BSS on demand and to handle
  23         lcomm optional alignment param.
  24         (obj_mach_o_comm): Update parameter name.
  25         (obj_mach_o_placeholder): New.
  26         (mach_o_pseudo_table): Update for GCC section directives.
  27         * config/obj-macho.h (_OBJ_MACH_O_H): New.
  28         (USE_ALIGN_PTWO): Define.
  29         (S_SET_ALIGN) Define.
  30
  31 2011-12-13  Andrew Burgess  <aburgess@broadcom.com>
  32
  33         * doc/internals.texi (TC_FORCE_RELOCATION_SUB_SAME): Update
  34         to match code.
  35
  36 2011-12-08  Andrew Pinski  <apinski@cavium.com>
  37             Adam Nemet  <anemet@caviumnetworks.com>
  38
  39         * tc-mips.c (CPU_IS_OCTEON): Add Octeon2.
  40         (mips_cpu_info_table): Add Octeon2.
  41         * doc/c-mips.texi: Document octeon2 as an acceptable value for -march=.
  42
  43 2011-12-07  Sameera Deshpande  <sameera.deshpande@arm.com>
  44
  45         * config/tc-arm.c (do_t_ldstd): Warn for unpredictable cases.
  46
  47 2011-11-07  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  48
  49         * config/tc-arm.c (ARM_IT_MAX_OPERANDS): New define.
  50         (arm_it): Use ARM_IT_MAX_OPERANDS.
  51         (neon_select_shape): Ensure we have matched all operands.
  52
  53 2011-11-07  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  54
  55         * config/tc-arm.c (parse_neon_mov): Update which_operand
  56         correctly.
  57
  58 2011-12-05  Richard Earnshaw  <rearnsha@arm.com>
  59
  60         * tc-arm.c (aeabi_set_public_attributes): Correctly set
  61         Tag_ARM_ISA_use and Tag_Thumb_ISA_use.
  62
  63 2011-11-30  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  64
  65         * config/tc-arm.c (arm_cpu_option_table): Add name_len field.
  66         (arm_arch_option_table): Likewise.
  67         (arm_option_extension_value_table): Likewise.
  68         (ARM_CPU_OPT): New define.
  69         (ARM_ARCH_OPT): Likewise.
  70         (ARM_EXT_OPT): Likewise.
  71         (arm_cpus): Use ARM_CPU_OPT to initialize.
  72         (arm_archs): Use ARM_ARCH_OPT to initialize.
  73         (arm_extensions): Use ARM_EXT_OPT to initialize.
  74         (arm_parse_extension): Ensure option string matching matches
  75         the whole string.
  76         (arm_parse_cpu): Likewise.
  77         (arm_parse_arch): Likewise.
  78
  79 2011-11-29  Andrew Pinski  <apinski@cavium.com>
  80
  81         * config/tc-mips.c (CPU_IS_OCTEON): New macro function.
  82         (CPU_HAS_SEQ): Change to use CPU_IS_OCTEON.
  83         (NO_ISA_COP): Likewise.
  84         (macro) <ld_st>: Add support when off0 is true.
  85         Add support for M_SAA_AB, M_SAA_OB, M_SAAD_OB and M_SAAD_AB.
  86         (mips_cpu_info_table): Add octeon+.
  87         * doc/c-mips.texi: Document octeon+ as an acceptable value for -march=.
  88
  89 2011-11-25  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  90
  91         * config/tc-arm.c (do_t_mov_cmp): Allow MOV lowreg, lowreg when no CPU
  92         is specified.
  93
  94 2011-11-23  Tristan Gingold  <gingold@adacore.com>
  95
  96         * config/tc-alpha.c (s_alpha_prologue): Requires empty line.
  97
  98 2011-11-23  Tristan Gingold  <gingold@adacore.com>
  99
 100         * config/tc-alpha.c (s_alpha_frame): Emit a warning if bad value
 101         of RA.
 102         (s_alpha_pdesc): Adjust comment.
 103
 104 2011-11-23  Thomas Klein  <th.r.klein@web.de>
 105
 106         * config/tc-arm.c (do_t_mov_cmp): Prevent emitting code for MOV
 107         with two low register at arch v4t or v5t when assember using
 108         unified syntax.
 109
 110 2011-11-21  DJ Delorie  <dj@redhat.com>
 111
 112         * config/rl78-defs.h (rl78_error): Add "const".
 113         * config/rl78-parse.y (rl78_error): Likewise.
 114
 115 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 116
 117         * config/tc-ppc.c (ppc_target_format): Add format for powerpc*-freebsd.
 118
 119 2011-11-16  David S. Miller  <davem@davemloft.net>
 120
 121         * config/tc-sparc.c (md_apply_fix): Handle BFD_RELOC_8.
 122
 123 2011-11-16  Maciej W. Rozycki  <macro@codesourcery.com>
 124
 125         * config/tc-mips.c (macro): Fix unsupported opcode message
 126         capitalization.
 127         (mips_ip, mips16_ip): Likewise.
 128
 129 2011-11-16  Maciej W. Rozycki  <macro@codesourcery.com>
 130
 131         * config/tc-mips.c (ISA_SUPPORTS_MCU_ASE): Also set if microMIPS
 132         mode.
 133
 134 2011-11-16  Maciej W. Rozycki  <macro@codesourcery.com>
 135
 136         * config/tc-mips.c (macro_build_jalr): Reverse a negative
 137         conditional.
 138         (mips_ip): Likewise.
 139
 140 2011-11-16  Catherine Moore  <clm@codesourcery.com>
 141             Maciej W. Rozycki  <macro@codesourcery.com>
 142
 143         * config/tc-mips.c (mips_cpu_info_table): Add "m14ke" and
 144         "m14kec".
 145         * doc/c-mips.texi (MIPS architecture options): Add "m14ke" and
 146         "m14kec" to the list of -march options.
 147
 148 2011-11-15  Maciej W. Rozycki  <macro@codesourcery.com>
 149
 150         * write.c (dump_section_relocs): Don't convert PC-relative relocs
 151         that have an in-place addend narrower than the addresses used.
 152
 153 2011-11-14  Maciej W. Rozycki  <macro@codesourcery.com>
 154
 155         * config/tc-mips.c (can_swap_branch_p): Exclude microMIPS
 156         variant frags too.
 157
 158 2011-11-07  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 159
 160         * config/tc-arm.c (arm_cpus): Add cortex-a7 entry.
 161         * doc/c-arm.texi (ARM Options): Add cortex-a7 to list of accepted
 162         CPUs.
 163
 164 2011-11-04  DJ Delorie  <dj@redhat.com>
 165
 166         * doc/c-rl78.texi (RL78-Float): Remove unused menu entry.
 167
 168 2011-11-02  DJ Delorie  <dj@redhat.com>
 169
 170         * config/tc-rl78.c (tc_gen_reloc): Remove unused variable.
 171
 172 2011-11-02  Nick Clifton  <nickc@redhat.com>
 173
 174         * config/tc-arm.c (md_begin): Remove ARM_PLT32 reloc associated
 175         with the (PLT) instruction suffix when operating in eabi mode.
 176         * doc/c-arm.texi (ARM_Relocations): Extend description of (PLT)
 177         suffix.
 178
 179 2011-11-01  DJ Delorie  <dj@redhat.com>
 180
 181         * Makefile.am (TARGET_CPU_CFILES): Add tc-rl78.c.
 182         (TARGET_CPU_HFILES): Add rc-rl78.h.
 183         (EXTRA_DIST): Add rl78-parse.c and rl78-parse.y.
 184         (rl78-parse.c, rl78-parse.h, rl78-parse.o, rl78-defs.h): New rules.
 185         * Makefile.in: Regenerate.
 186         * configure.in: Add rl78 case.
 187         * configure: Regenerate.
 188         * configure.tgt: Add rl78 case.
 189         * config/rl78-defs.h: New file.
 190         * config/rl78-parse.y: New file.
 191         * config/tc-rl78.c: New file.
 192         * config/tc-rl78.h: New file.
 193         * NEWS: Add Renesas RL78.
 194
 195         * doc/Makefile.am (c-rl78.texi): New.
 196         * doc/Makefile.in: Likewise.
 197         * doc/all.texi: Enable it.
 198         * doc/as.texi: Add it.
 199         * doc/c-rl78.texi: New file.
 200
 201 2011-10-28  Walter Lee  <walt@tilera.com>
 202
 203         * NEWS: Fix TILEPro capitalization.
 204         * config/tc-tilegx.c (emit_tilegx_instruction) Handle
 205         relocations of aliases.
 206         * config/tc-tilepro.c: (emit_tilepro_instruction) Likewise.
 207
 208 2011-10-28  Nick Clifton  <nickc@redhat.com>
 209
 210         * po/ja.po: New Japanese translation.
 211         * configure.in (ALL_LINGUAS): Add ja.
 212         * configure: Regenerate.
 213
 214 2011-10-26  Joern Rennecke  <joern.rennecke@embecosm.com>
 215
 216         * doc/as.texinfo [EPIPHANY]: Include c-epiphany.texi to avoid
 217         duplication.
 218
 219 2011-10-25  Mike Frysinger  <vapier@gentoo.org>
 220
 221         * config/rx-defs.h (rx_error): Add const to first arg.
 222         * config/rx-parse.y (rx_error): Likewise.
 223
 224 2011-10-25  Nick Clifton  <nickc@redhat.com>
 225
 226         * config/tc-ns32k.c (md_begin): Rename local variable 'stat' to
 227         'status'.
 228
 229 2011-10-25  Joern Rennecke  <joern.rennecke@embecosm.com>
 230
 231         * NEWS: Mention addition of Adapteva Epiphany support.
 232         * config/tc-epiphany.c: New file.
 233         * config/tc-epiphany.h: New file.
 234         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c .
 235         (TARGET_CPU_HFILES): Add config/tc-epiphany.h .
 236         * configure.in: Also set using_cgen for epiphany.
 237         * configure.tgt: Handle epiphany.
 238         * doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi .
 239         * doc/all.texi: Set EPIPHANY.
 240         * doc/as.texinfo: Add EPIPHANY-specific text.
 241         * doc/c-epiphany.texi: New file.
 242         * po/gas.pot: Regenerate.
 243         * Makefile.in: Regenerate.
 244         * configure: Regenerate.
 245         * doc/Makefile.in: Regenerate.
 246         * po/POTFILES.in: Regenerate.
 247
 248 2011-10-24  Maciej W. Rozycki  <macro@codesourcery.com>
 249
 250         * config/tc-mips.c (move_register): Fix formatting.
 251
 252 2011-10-24  Maciej W. Rozycki  <macro@codesourcery.com>
 253
 254         * config/tc-mips.c (can_swap_branch_p): Remove empty line.
 255         (start_noreorder): Likewise.
 256
 257 2011-10-24  Maciej W. Rozycki  <macro@codesourcery.com>
 258
 259         * config/tc-mips.c (s_option): Fix formatting.
 260         (mips_elf_final_processing): Likewise.
 261
 262 2011-10-24  Maciej W. Rozycki  <macro@codesourcery.com>
 263
 264         * config/tc-mips.c (validate_micromips_insn): Fix formatting.
 265
 266 2011-10-24  David Binderman  <dcb314@hotmail.com>
 267
 268         * config/tc-mn10200.c (md_convert_frag): Add missing break.
 269
 270 2011-10-21  Tristan Gingold  <gingold@adacore.com>
 271
 272         * config/tc-alpha.c (load_expression): Use symbol_mark_used accessor.
 273         (s_alpha_comm): Use symbol_set_frag accessor.
 274
 275 2011-10-20  Alan Modra  <amodra@gmail.com>
 276
 277         * config/tc-mips.c (micromips_add_label): Avoid gcc warning.
 278         (md_convert_frag): Likewise.
 279
 280 2011-10-18  Jie Zhang  <jie@codesourcery.com>
 281             Julian Brown  <julian@codesourcery.com>
 282
 283         * config/tc-arm.c (parse_shifter_operand): Fix handling of explicit
 284         rotation.
 285         (encode_arm_shifter_operand): Likewise.
 286
 287 2011-10-13  James Greenhalgh  <james.greenhalgh@arm.com>
 288
 289         * config/tc-arm.c (check_ldr_r15_aligned): New.
 290         (do_ldst): Warn in upredictable cases.
 291         (do_t_ldst): Likewise.
 292         (insns): Update accordingly.
 293
 294 2011-10-13  Alan Modra  <amodra@gmail.com>
 295
 296         * as.c (main): Define .gasversion. rather than __GAS_VERSION__.
 297         * frags.h (bss_address_frag): Delete
 298         (predefined_address_frag): New.
 299         * frags.c (frag_init): Init predefined_address_frag.  Delete ref
 300         to bss_address_frag.
 301         * symbols.c (S_CAN_BE_REDEFINED): New function.
 302         * symbols.h (S_CAN_BE_REDEFINED): Declare.
 303         * read.c (assign_symbol): Use S_CAN_BE_REDEFINED.
 304
 305 2011-10-12  Alan Modra  <amodra@gmail.com>
 306
 307         * symbols.c (local_symbol_make): Make global.
 308         * symbols.h (local_symbol_make): Declare.
 309         * as.c (main): Define __GAS_VERSION__.
 310
 311 2011-10-10  Nick Clifton  <nickc@redhat.com>
 312
 313         * po/es.po: Updated Spanish translation.
 314         * po/fi.po: Updated Finnish translation.
 315         * po/fr.po: Updated French translation.
 316
 317 2011-10-05  DJ Delorie  <dj@redhat.com>
 318             Nick Clifton  <nickc@redhat.com>
 319
 320         * config/rx-defs.h (rx_pid_register): New.
 321         (rx_gp_register): New.
 322         * config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg.
 323         (displacement): Add PID support.
 324         * config/tc-rx.c (rx_pid_mode): New.
 325         (rx_num_int_regs): New.
 326         (rx_pid_register): New.
 327         (rx_gp_register): New.
 328         (options): Add -mpid and -mint-register= options.
 329         (md_longopts): Likewise.
 330         (md_parse_option): Likewise.
 331         (md_show_usage): Likewise.
 332         (rx_pid_symbol): New.
 333         (rx_pidreg_symbol): New.
 334         (rx_gpreg_symbol): New.
 335         (md_begin): Support PID.
 336         (rx_validate_fix_sub): Support PID.
 337         (tc_gen_reloc): Support PID.
 338         * doc/c-rx.texi: Document PID support.
 339
 340 2011-09-27  Kai Tietz  <ktietz@redhat.com>
 341
 342         * config/obj-coff.c (obj_coff_section): Add 'e' as specifier
 343         for marking section SEC_EXCLUDE.
 344
 345 2011-09-22  Tristan Gingold  <gingold@adacore.com>
 346
 347         * NEWS: Add marker for 2.22.
 348
 349 2011-09-21  David S. Miller  <davem@davemloft.net>
 350
 351         * config/tc-sparc.c (hwcap_allowed): New.
 352         (struct sparc_arch): New field 'hwcap_allowed' containing a bitmask
 353         of F_FOO flags which are enabled by the particular arch setting.
 354         Add new options that provide explicit access to new instructions.
 355         (md_parse_option): Only bump max_architecture if the requested one
 356         is larger, or this is the first explicit request.
 357         (get_hwcap_name): New function.
 358         (sparc_ip): Validate that hwcaps used by an instruction have actually
 359         been enabled.
 360         * doc/c-sparc.texi: Document new sparc options.
 361
 362 2011-09-21  David S. Miller  <davem@davemloft.net>
 363
 364         * config/tc-sparc.c (hwcap_seen): New bitmask, defined when
 365         not TE_SOLARIS.
 366         (sparc_ip): When not TE_SOLARIS, accumulate hwcap bits from
 367         sparc_opcode->flags of instruction into hwcap_seen.
 368         (sparc_md_end): Create Tag_GNU_Sparc_HWCAPS attribute if
 369         hwcap_seen is non-zero and not TE_SOLARIS.
 370
 371 2011-09-19  Tristan Gingold  <gingold@adacore.com>
 372
 373         * config/tc-alpha.c (insert_operand): Call as_bad_value_out_of_range
 374         instead of as_warn_out_of_range.
 375
 376 2011-09-08  Mark Fortescue <mark@mtfhpc.demon.co.uk>
 377
 378         * config/tc-sparc.c (sparc_ip): Handle 'i' + r<0..31>
 379         in addition to 'i' + [goli]<0..7>.
 380
 381 2011-09-08  Joern Rennecke <joern.rennecke@embecosm.com>
 382
 383         * cgen.c (gas_cgen_pcrel_r_type): New function.
 384         (gas_cgen_tc_gen_reloc): Check for GAS_CGEN_PCREL_R_TYPE.
 385         * cgen.h (gas_cgen_pcrel_r_type): Declare.
 386
 387 2011-09-08  Richard Sandiford  <rdsandiford@googlemail.com>
 388
 389         PR gas/13167
 390         * dwarf2dbg.c (dwarf2_flush_pending_lines): Use symbol_temp_new_now.
 391
 392 2011-09-05  Richard Sandiford  <rdsandiford@googlemail.com>
 393
 394         PR gas/13024
 395         * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
 396         (dwarf2_gen_line_info_1): Delete.
 397         (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
 398         (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
 399         (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
 400         (dwarf2_directive_loc): Push previous .locs instead of generating
 401         them immediately.
 402
 403 2011-08-26  Nick Clifton  <nickc@redhat.com>
 404
 405         * po/es.po: Updated Spanish translation.
 406
 407 2011-08-26  Tristan Gingold  <gingold@adacore.com>
 408
 409         * config/tc-alpha.c (s_alpha_linkage): Simplify.  Add comments.
 410
 411 2011-08-26  Tristan Gingold  <gingold@adacore.com>
 412
 413         * config/tc-alpha.c (add_to_link_pool): Improve comment.
 414         (s_alpha_fp_save): Fix indentation.
 415
 416 2011-08-19  Nick Clifton  <nickc@redhat.com>
 417
 418         * doc/as.texinfo: Include c-xstormy16.texi.
 419
 420 2011-08-18  Alan Modra  <amodra@gmail.com>
 421
 422         * write.c (resolve_reloc_expr_symbols): Convert local symbols
 423         on relocs to section+offset.
 424         (get_frag_for_reloc): New function.
 425         (write_relocs): Merge sort fixup relocs with those from .reloc
 426         directives.
 427
 428 2011-08-10  Maciej W. Rozycki  <macro@codesourcery.com>
 429
 430         * config/tc-mips.c (can_swap_branch_p): Update the comment on
 431         MIPS16 fixups.
 432
 433 2011-08-09  Chao-ying Fu  <fu@mips.com>
 434             Daniel Jacobowitz  <dan@codesourcery.com>
 435
 436         * config/tc-mips.c (mips_cpu_info_table): Add "m14k" and
 437         "m14kc".
 438         * doc/c-mips.texi (MIPS architecture options): Add "m14k" and
 439         "m14kc" to the list of -march options.
 440
 441 2011-08-09  Chao-ying Fu  <fu@mips.com>
 442             Maciej W. Rozycki  <macro@codesourcery.com>
 443
 444         * config/tc-mips.c (mips_set_options): Add ase_mcu.
 445         (mips_opts): Initialise ase_mcu to -1.
 446         (ISA_SUPPORTS_MCU_ASE): New macro.
 447         (MIPS_CPU_ASE_MCU): Likewise.
 448         (is_opcode_valid): Handle MCU.
 449         (macro_build, macro): Likewise.
 450         (validate_mips_insn, validate_micromips_insn): Likewise.
 451         (mips_ip): Likewise.
 452         (options): Add OPTION_MCU and OPTION_NO_MCU.
 453         (md_longopts): Add mmcu and mno-mcu.
 454         (md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU.
 455         (mips_after_parse_args): Handle MCU.
 456         (s_mipsset): Likewise.
 457         (md_show_usage): Handle MCU options.
 458
 459         * doc/as.texinfo: Document -mmcu and -mno-mcu options.
 460         * doc/c-mips.texi: Likewise, and document ".set mcu" and
 461         ".set nomcu" directives.
 462
 463 2011-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
 464
 465         * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB,
 466         INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG,
 467         INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM,
 468         INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode
 469         register use checks.
 470         (gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME
 471         INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN,
 472         INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use
 473         checks.
 474         (gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register
 475         use flag with INSN_WRITE_GPR_S.  Add INSN2_WRITE_GPR_MB,
 476         INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP
 477         opcode register use checks.
 478         (can_swap_branch_p): Enable microMIPS branch swapping.
 479         (append_insn): Likewise.
 480
 481 2011-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
 482
 483         * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Remove forced 16-bit
 484         branch size information.
 485         (RELAX_MICROMIPS_U16BIT): Remove macro.
 486         (RELAX_MICROMIPS_UNCOND): Adjust accordingly.
 487         (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
 488         (RELAX_MICROMIPS_RELAX32): Likewise.
 489         (RELAX_MICROMIPS_TOOFAR16): Likewise.
 490         (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
 491         (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
 492         (RELAX_MICROMIPS_TOOFAR32): Likewise.
 493         (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
 494         (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
 495         (append_insn): Always check forced_insn_length for microMIPS
 496         relaxation.  Adjust code for the removal of
 497         RELAX_MICROMIPS_U16BIT.
 498         (mips_ip) <'D', 'E'>: If forced_insn_length, then emit the
 499         relocation straight away.
 500         (relaxed_micromips_16bit_branch_length): Adjust code for the
 501         removal of RELAX_MICROMIPS_U16BIT.
 502
 503 2011-08-08  Tristan Gingold  <gingold@adacore.com>
 504
 505         * config/obj-macho.c (obj_mach_o_section): New function.
 506         (struct known_section): New type.
 507         (known_sections): Declare.
 508         (obj_mach_o_known_section): New function.
 509         (obj_mach_o_common_parse): Ditto.
 510         (obj_mach_o_comm): Ditto.
 511         (obj_mach_o_subsections_via_symbols): Ditto.
 512         (mach_o_pseudo_table): Add new pseudos.
 513
 514 2011-08-06  Richard Henderson  <rth@redhat.com>
 515
 516         * dw2gencfi.c (all_fde_data): Export.
 517         * dw2gencfi.h (all_fde_data): Declare.
 518         * config/tc-alpha.c (alpha_elf_md_end): Don't convert legacy unwind
 519         info to cfi unwind info if the user already has supplied some.
 520
 521 2011-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
 522
 523         * config/tc-mips.c (emit_nop): Delete.
 524         (get_delay_slot_nop): New function.
 525         (nops_for_insn_or_target): Use it.
 526         (append_insn): Likewise.  When avoiding hazards, call add_fixed_insn
 527         and insert_into_history directly.
 528
 529 2011-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
 530
 531         * config/tc-mips.c (delayed_branch_p, compact_branch_p)
 532         (uncond_branch_p, branch_likely_p): New functions.
 533         (insns_between, nops_for_insn_or_target, append_insn)
 534         (macro_start): Use them.
 535         (get_append_method): Likewise.  Remove redundant test.
 536
 537 2011-08-05  David S. Miller  <davem@davemloft.net>
 538
 539         * config/tc-sparc.c (v9a_asr_table): Add "cps".
 540         (sparc_ip): Handle '4', '5' and '(' format codes.
 541
 542 2011-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 543
 544         PR gas/13056
 545         * output-file.c (output_file_close): Call bfd_cache_close_all
 546         on error.
 547
 548         * write.c (write_object_file): Revert the last change.
 549
 550 2011-08-04  Alan Modra  <amodra@gmail.com>
 551
 552         * write.c (write_object_file): Call set_symtab even if we had
 553         errors.
 554
 555 2011-08-04  Tristan Gingold  <gingold@adacore.com>
 556
 557         * config/obj-elf.c (obj_elf_section): Do not free name.
 558
 559 2011-08-03  James Greenhalgh  <james.greenhalgh@arm.com>
 560
 561         * config/tc-arm.c (do_t_strexbh): New.
 562         (insns): Update accordingly.
 563
 564 2011-08-01  H.J. Lu  <hongjiu.lu@intel.com>
 565
 566         PR ld/13048
 567         * config/tc-i386.c (handle_quad): Removed.
 568         (md_pseudo_table): Remove "quad".
 569         (tc_gen_reloc): Don't check BFD_RELOC_64 for disallow_64bit_reloc.
 570         (x86_dwarf2_addr_size): New.
 571
 572         * config/tc-i386.h (x86_dwarf2_addr_size): New.
 573         (DWARF2_ADDR_SIZE): Likewise.
 574
 575 2011-08-01  Nick Clifton  <nickc@redhat.com>
 576
 577         PR ld/12974
 578         * config/tc-arm.c (literal_pool): Add locs field.
 579         (add_to_lit_pool): Initialise the locs entry for the new literal.
 580         (s_ltorg): Generate a DWARF2 line number entry for each emitted
 581         literal pool entry.
 582
 583 2011-08-01  Tristan Gingold  <gingold@adacore.com>
 584
 585         * write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4.
 586
 587 2011-08-01  Tristan Gingold  <gingold@adacore.com>
 588
 589         * frags.c (frag_grow): Simplify the code.
 590
 591 2011-07-30  Richard Sandiford  <rdsandiford@googlemail.com>
 592
 593         * config/tc-mips.c (nops_for_vr4130): Revert previous commit.
 594
 595 2011-07-29  Maciej W. Rozycki  <macro@codesourcery.com>
 596
 597         * config/tc-mips.c: Adjust comments throughout.
 598         (reglist_lookup): Reshape code.
 599         (jmp_reloc_p, jalr_reloc_p): Reformat.
 600         (got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
 601         relocations.
 602         (gpr_mod_mask): Remove unused variable.
 603         (gpr_read_mask, gpr_write_mask): Reshape code.
 604         (fpr_read_mask, fpr_write_mask): Likewise.
 605         (nops_for_vr4130): Ensure non-microMIPS mode.
 606         (can_swap_branch_p): Correct pinfo2 reference.  Reshape code.
 607         (append_insn): Skip Loongson 2F workaround in MIPS16 mode.  Use
 608         the outermost operator of a compound relocation to determines
 609         the relocated field.  Fix formatting.
 610         (md_convert_frag): Reshape code.
 611
 612 2011-07-29  Tristan Gingold  <gingold@adacore.com>
 613
 614         * frags.c (frag_var_init): New function.
 615         (frag_var): Call frag_var_init to initialize.
 616         (frag_variant): Ditto.
 617
 618 2011-07-27  Nathan Sidwell  <nathan@codesourcery.com>
 619
 620         * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a
 621         warning.
 622         * doc/as.texinfo (Offset): Document .offset directive.
 623
 624 2011-07-27  Tristan Gingold  <gingold@adacore.com>
 625
 626         * frags.c (frag_grow): Revert previous patch.
 627
 628 2011-07-26  Kazuhiro Inaoka  <kazuhiro.inaoka.ud@renesas.com>
 629
 630         * config/tc-rx.c (md_convert_frag): Fix encoding of beq.a
 631         synthetic instruction.
 632
 633 2011-07-25  Tristan Gingold  <gingold@adacore.com>
 634
 635         * frags.c (frag_grow): Simplify the code.
 636
 637 2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 638             Chao-ying Fu  <fu@mips.com>
 639             Richard Sandiford  <rdsandiford@googlemail.com>
 640
 641         * config/tc-mips.h (mips_segment_info): Add one bit for
 642         microMIPS.
 643         (TC_LABEL_IS_LOCAL): New macro.
 644         (mips_label_is_local): New prototype.
 645         * config/tc-mips.c (S0, S7): New macros.
 646         (emit_branch_likely_macro): New variable.
 647         (mips_set_options): Add micromips.
 648         (mips_opts): Initialise micromips to -1.
 649         (file_ase_micromips): New variable.
 650         (CPU_HAS_MICROMIPS): New macro.
 651         (hilo_interlocks): Set for microMIPS too.
 652         (gpr_interlocks): Likewise.
 653         (cop_interlocks): Likewise.
 654         (cop_mem_interlocks): Likewise.
 655         (HAVE_CODE_COMPRESSION): New macro.
 656         (micromips_op_hash): New variable.
 657         (micromips_nop16_insn, micromips_nop32_insn): New variables.
 658         (NOP_INSN): Handle microMIPS ASE.
 659         (mips32_to_micromips_reg_b_map): New macro.
 660         (mips32_to_micromips_reg_c_map): Likewise.
 661         (mips32_to_micromips_reg_d_map): Likewise.
 662         (mips32_to_micromips_reg_e_map): Likewise.
 663         (mips32_to_micromips_reg_f_map): Likewise.
 664         (mips32_to_micromips_reg_g_map): Likewise.
 665         (mips32_to_micromips_reg_l_map): Likewise.
 666         (mips32_to_micromips_reg_n_map): Likewise.
 667         (mips32_to_micromips_reg_h_map): New variable.
 668         (mips32_to_micromips_reg_m_map): Likewise.
 669         (mips32_to_micromips_reg_q_map): Likewise.
 670         (micromips_to_32_reg_h_map): New variable.
 671         (micromips_to_32_reg_i_map): Likewise.
 672         (micromips_to_32_reg_m_map): Likewise.
 673         (micromips_to_32_reg_q_map): Likewise.
 674         (micromips_to_32_reg_b_map): New macro.
 675         (micromips_to_32_reg_c_map): Likewise.
 676         (micromips_to_32_reg_d_map): Likewise.
 677         (micromips_to_32_reg_e_map): Likewise.
 678         (micromips_to_32_reg_f_map): Likewise.
 679         (micromips_to_32_reg_g_map): Likewise.
 680         (micromips_to_32_reg_l_map): Likewise.
 681         (micromips_to_32_reg_n_map): Likewise.
 682         (micromips_imm_b_map, micromips_imm_c_map): New macros.
 683         (RELAX_DELAY_SLOT_16BIT): New macro.
 684         (RELAX_DELAY_SLOT_SIZE_FIRST): Likewise.
 685         (RELAX_DELAY_SLOT_SIZE_SECOND): Likewise.
 686         (RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros.
 687         (RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise.
 688         (RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise.
 689         (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
 690         (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise.
 691         (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
 692         (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
 693         (RELAX_MICROMIPS_TOOFAR32): Likewise.
 694         (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
 695         (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
 696         (INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE.
 697         (mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p,
 698         fsize and insns.
 699         (mips_mark_labels): New function.
 700         (mips16_small, mips16_ext): Remove variables, replacing with...
 701         (forced_insn_size): ... this.
 702         (append_insn, mips16_ip): Update accordingly.
 703         (micromips_insn_length): New function.
 704         (insn_length): Return the length of microMIPS instructions.
 705         (mips_record_mips16_mode): Rename to...
 706         (mips_record_compressed_mode): ... this.  Handle microMIPS ASE.
 707         (install_insn): Handle microMIPS ASE.
 708         (reglist_lookup): New function.
 709         (is_size_valid, is_delay_slot_valid): Likewise.
 710         (md_begin): Handle microMIPS ASE.
 711         (md_assemble): Likewise.  Update for append_insn interface change.
 712         (micromips_reloc_p): New function.
 713         (got16_reloc_p): Handle microMIPS ASE.
 714         (hi16_reloc_p): Likewise.
 715         (lo16_reloc_p): Likewise.
 716         (jmp_reloc_p): New function.
 717         (jalr_reloc_p): Likewise.
 718         (matching_lo_reloc): Handle microMIPS ASE.
 719         (insn_uses_reg, reg_needs_delay): Likewise.
 720         (mips_move_labels): Likewise.
 721         (mips16_mark_labels): Rename to...
 722         (mips_compressed_mark_labels): ... this.  Handle microMIPS ASE.
 723         (gpr_mod_mask): New function.
 724         (gpr_read_mask, gpr_write_mask): Handle microMIPS ASE.
 725         (fpr_read_mask, fpr_write_mask): Likewise.
 726         (insns_between, nops_for_vr4130, nops_for_insn): Likewise.
 727         (fix_loongson2f_nop, fix_loongson2f_jump): Likewise.
 728         (MICROMIPS_LABEL_CHAR): New macro.
 729         (micromips_target_label, micromips_target_name): New variables.
 730         (micromips_label_name, micromips_label_expr): New functions.
 731         (micromips_label_inc, micromips_add_label): Likewise.
 732         (mips_label_is_local): Likewise.
 733         (micromips_map_reloc): Likewise.
 734         (can_swap_branch_p): Handle microMIPS ASE.
 735         (append_insn): Add expansionp argument.  Handle microMIPS ASE.
 736         (start_noreorder, end_noreorder): Handle microMIPS ASE.
 737         (macro_start, macro_warning, macro_end): Likewise.
 738         (brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables.
 739         (mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise.
 740         (BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros.
 741         (MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise.
 742         (macro_build): Handle microMIPS ASE.  Update for append_insn
 743         interface change.
 744         (mips16_macro_build): Update for append_insn interface change.
 745         (macro_build_jalr): Handle microMIPS ASE.
 746         (macro_build_lui): Likewise.  Simplify.
 747         (load_register): Handle microMIPS ASE.
 748         (load_address): Likewise.
 749         (move_register): Likewise.
 750         (macro_build_branch_likely): New function.
 751         (macro_build_branch_ccl): Likewise.
 752         (macro_build_branch_rs): Likewise.
 753         (macro_build_branch_rsrt): Likewise.
 754         (macro): Handle microMIPS ASE.
 755         (validate_micromips_insn): New function.
 756         (expr_const_in_range): Likewise.
 757         (mips_ip): Handle microMIPS ASE.
 758         (options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS.
 759         (md_longopts): Add mmicromips and mno-micromips.
 760         (md_parse_option): Handle OPTION_MICROMIPS and
 761         OPTION_NO_MICROMIPS.
 762         (mips_after_parse_args): Handle microMIPS ASE.
 763         (md_pcrel_from): Handle microMIPS relocations.
 764         (mips_force_relocation): Likewise.
 765         (md_apply_fix): Likewise.
 766         (mips_align): Handle microMIPS ASE.
 767         (s_mipsset): Likewise.
 768         (s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers.
 769         (s_dtprel_internal): Likewise.
 770         (s_gpword, s_gpdword): Likewise.
 771         (s_insn): Handle microMIPS ASE.
 772         (s_mips_stab): Likewise.
 773         (relaxed_micromips_32bit_branch_length): New function.
 774         (relaxed_micromips_16bit_branch_length): New function.
 775         (md_estimate_size_before_relax): Handle microMIPS ASE.
 776         (mips_fix_adjustable): Likewise.
 777         (tc_gen_reloc): Handle microMIPS relocations.
 778         (mips_relax_frag): Handle microMIPS ASE.
 779         (md_convert_frag): Likewise.
 780         (mips_frob_file_after_relocs): Likewise.
 781         (mips_elf_final_processing): Likewise.
 782         (mips_nop_opcode): Likewise.
 783         (mips_handle_align): Likewise.
 784         (md_show_usage): Handle microMIPS options.
 785         * symbols.c (TC_LABEL_IS_LOCAL): New macro.
 786         (S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check.
 787
 788         * doc/as.texinfo (Target MIPS options): Add -mmicromips and
 789         -mno-micromips.
 790         (-mmicromips, -mno-micromips): New options.
 791         * doc/c-mips.texi (-mmicromips, -mno-micromips): New options.
 792         (MIPS ISA): Document .set micromips and .set nomicromips.
 793         (MIPS insn): Update for microMIPS support.
 794
 795 2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 796
 797         * config/tc-mips.c (mips_ip): Make a copy of the instruction's
 798         mnemonic and use it for further processing.
 799
 800 2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 801
 802         * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
 803         INSN_TRAP to INSN_NO_DELAY_SLOT.  Remove the check for INSN_SYNC
 804         as well as explicit checks for ERET and DERET when scheduling
 805         branch delay slots.
 806
 807 2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>
 808
 809         * config/tc-i386.c (cpu_arch): Add k1om.
 810         (i386_align_code): Handle PROCESSOR_K1OM.
 811         (check_cpu_arch_compatible): Check EM_K1OM.
 812         (i386_arch): Handle Intel K1OM.
 813         (i386_mach): Return bfd_mach_k1om for Intel K1OM.
 814         (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
 815         K1OM.
 816
 817         * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
 818         (processor_type): Add PROCESSOR_K1OM.
 819
 820         * doc/c-i386.texi: Document k1om.
 821
 822 2011-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 823
 824         * doc/c-i386.texi: Fix a typo.
 825
 826 2011-07-06  Aurelien Jarno  <aurelien@aurel32.net>
 827
 828         * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2.
 829
 830 2011-07-04  Richard Sandiford  <rdsandiford@googlemail.com>
 831
 832         * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling
 833         of register 0.
 834
 835 2011-07-04  Maciej W. Rozycki  <macro@codesourcery.com>
 836
 837         * config/tc-mips.c (append_insn): Make sure DWARF-2 location
 838         information is properly adjusted for branches that get swapped.
 839
 840 2011-07-03  Samuel Thibault  <samuel.thibault@gnu.org>
 841             Thomas Schwinge  <thomas@schwinge.name>
 842
 843         PR binutils/12913
 844         * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
 845         ELFOSABI_LINUX alias.
 846         * config/tc-ia64.c: Likewise.
 847
 848 2011-06-30  Paul Carroll  <pcarroll@codesourcery.com>
 849
 850         * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
 851         than 4 in Thumb mode.
 852
 853 2011-06-30  Nick Clifton  <nickc@redhat.com>
 854
 855         PR gas/12848
 856         * config/tc-arm.c (BAD_RANGE): New error message define.
 857         (md_apply_fix): Use it.
 858         Fix range check for thumb branch instructions.
 859
 860 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 861
 862         * config/tc-mips.c (append_method): New enum.
 863         (can_swap_branch_p, get_append_method): New functions.
 864         (append_insn): Use get_append_method to decide how the instruction
 865         should be added.
 866
 867 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 868
 869         * config/tc-mips.c (append_insn): Remove bogus goto.
 870
 871 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 872
 873         * config/tc-mips.c (append_insn): Always clear the history after an
 874         unconditional branch.
 875
 876 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 877
 878         * config/tc-mips.c (find_altered_mips16_opcode): New function.
 879         (append_insn): Use it.
 880
 881 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 882
 883         * config/tc-mips.c (insn_uses_reg): Delete.
 884         (gpr_read_mask, gpr_write_mask): New functions.
 885         (fpr_read_mask, fpr_write_mask): Likewise.
 886         (insns_between, nops_for_vr4130, append_insn): Use them.
 887
 888 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 889
 890         * config/tc-mips.c (md_mips_end): Call mips_emit_delays.
 891
 892 2011-06-29  Dave Martin  <dave.martin@linaro.org>
 893
 894         PR gas/12931
 895         * config/tc-arm.c (mapping_state): When changing to ARM or THUMB
 896         state set the minimum required alignment of the section.
 897
 898 2011-06-29  Tristan Gingold  <gingold@adacore.com>
 899
 900         * config/tc-i386.c (i386_mach): Convert to ISO-C.
 901         (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto.
 902         (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto.
 903         (md_section_align, tc_gen_reloc): Ditto.
 904
 905 2011-06-28  Tristan Gingold  <gingold@adacore.com>
 906
 907         * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not
 908         generate dummy fix.
 909
 910 2011-06-28  Tristan Gingold  <gingold@adacore.com>
 911
 912         * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc.
 913         (emit_jsrjmp): Ditto.
 914         (tc_gen_reloc): Ditto.
 915
 916 2011-06-28  Tristan Gingold  <gingold@adacore.com>
 917
 918         * config/tc-alpha.c (alpha_evax_proc_hash): Remove.
 919         (alpha_evax_proc_data): New variable.
 920         (s_alpha_ent): Prevent nested function.  Remove has_insert call.
 921         (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of
 922         error.  Do not search in the hash table.  Check if match with .ent.
 923         (s_alpha_name): Remove unused variable.
 924         (md_begin): Remove initialization of alpha_evax_proc_hash.
 925
 926 2011-06-27  Tristan Gingold  <gingold@adacore.com>
 927
 928         * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter.
 929         Locally declare basesym.  Add comments.  Do not set literal_pool_size.
 930         (load_expression): Adjust call to add_to_link_pool.
 931         (s_alpha_pdesc): Define pdesc symbol using dot.
 932         Do not set literal_pool_size.
 933         (s_alpha_end): Use NULL instead of 0.
 934
 935 2011-06-27  Tristan Gingold  <gingold@adacore.com>
 936
 937         * config/obj-evax.c (evax_frob_file_before_adjust): Add comments.
 938         Fix style.
 939         * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg
 940         field.  Add comments.
 941         (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
 942
 943 2011-06-26  Richard Sandiford  <rdsandiford@googlemail.com>
 944
 945         * config/tc-mips.c (fix_24k_record_store_info): If the previous
 946         instruction was a store, and the next instructions are unknown,
 947         assume the worst.
 948
 949 2011-06-25  Richard Sandiford  <rdsandiford@googlemail.com>
 950
 951         PR gas/12915
 952         * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn)
 953         (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters.
 954         (mips_emit_delays, start_noreorder): Update accordingly.
 955         (append_insn): Likewise.  Revert original fix for this PR
 956         and use the ignore parameter instead.
 957
 958 2011-06-24  Tristan Gingold  <gingold@adacore.com>
 959
 960         PR gas/11625
 961         * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort.
 962
 963 2011-06-24  Tristan Gingold  <gingold@adacore.com>
 964
 965         * config/tc-alpha.c (add_to_link_pool): Remove useless offset
 966         variable.  Fix style.
 967
 968 2011-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
 969
 970         PR gas/12915
 971         * config/tc-mips.c (append_insn): Only consider hazards between the
 972         pre-noreorder block and ip.
 973
 974 2011-06-21  Sameera Deshpande  <sameera.deshpande@arm.com>
 975
 976         * config/tc-arm.c (vfp_conv): Add check on range of immediate operand
 977         in vcvt instruction between floating-point and fixed-point.
 978         (operand_parse_code): Add "OP_oI32z".
 979         (parse_operands): OP_oI32z case added.
 980
 981 2011-06-20  H.J. Lu  <hongjiu.lu@intel.com>
 982
 983         * configure.tgt: Revert x32 change.
 984
 985 2011-06-20  Nick Clifton  <nickc@redhat.com>
 986
 987         * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
 988         * doc/Makefile.in: Regenerate.
 989         * doc/all.texi: Set XSTORMY16.
 990         * doc/c-xstormy16.texi: New file.
 991
 992 2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 993
 994         * configure.tgt: Support x32.
 995
 996 2011-06-15  Nick Clifton  <nickc@redhat.com>
 997
 998         * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
 999
1000 2011-06-14  Tristan Gingold  <gingold@adacore.com>
1001
1002         * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
1003         (tc_new_dot_label): Define.
1004         (ppc_new_dot_label): Declare.
1005         * config/tc-ppc.c (ppc_frob_label): Set within target field.
1006         (ppc_fix_adjustable): Use this field to adjust the reloc.
1007         (ppc_new_dot_label): New function.
1008
1009 2011-06-14  Alan Modra  <amodra@gmail.com>
1010
1011         * po/POTFILES.in: Regenerate.
1012
1013 2011-06-13  Walter Lee  <walt@tilera.com>
1014
1015         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
1016         config/tc-tilepro.c.
1017         (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
1018         config/tc-tilepro.h.
1019         * Makefile.in: Regenerate.
1020         * configure.tgt (tilepro-*-*): New.
1021         (tilegx-*-*): Likewise.
1022         * config/tc-tilegx.c: New file.
1023         * config/tc-tilegx.h: Likewise.
1024         * config/tc-tilepro.h: Likewise.
1025         * config/tc-tilepro.c: Likewise.
1026         * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
1027         c-tilepro.texi.
1028         * doc/Makefile.in: Regenerate.
1029         * doc/all.texi (TILEGX): Define.
1030         (TILEPRO): Define.
1031         * doc/as.texinfo: Add Tile-Gx and TILEPro documentation.  Include
1032         c-tilegx.texi and c-tilepro.texi.
1033         * doc/c-tilegx.texi: New.
1034         * doc/c-tilepro.texi: New.
1035
1036 2011-06-13  Nick Clifton  <nickc@redhat.com>
1037
1038         PR gas/12854
1039         * config/tc-arm.c (do_shift): Do not allow shift operations at the
1040         end of a register based shift insn.
1041         (do_t_shift): Likewise.
1042
1043 2011-06-13  Nick Clifton  <nickc@redhat.com>
1044
1045         * config/tc-score.c (s3_my_get_expression): Delete unused local
1046         variable 'seg'.
1047         (s3_do_ldst_insn): Delete unused local variable 'strbak'.
1048         (s3_do16_ldst_insn): Delete unused local variable 'temp'.
1049         (s3_do_macro_bcmp): Zero inst_expand array.
1050         (s3_do_macro_bcmpz): Likewise.
1051         (s3_s_score_end): Delete unused local variable 'dot'.
1052         (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
1053         * config/tc-score7.c (s7_my_get_expression): Delete unused local
1054         variable 'seg'.
1055         (s7_do_ldst_insn): Delete unused local variable 'strbak'.
1056         (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
1057         'r_new'.
1058         (s7_s_score_end): Delete unused local variable 'dot'.
1059         (s7_relax_frag): Delete unused local variable 'relax_size'.
1060         (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
1061
1062 2011-06-10  H.J. Lu  <hongjiu.lu@intel.com>
1063
1064         AVX Programming Reference (June, 2011)
1065         * config/tc-i386.c (i386_error): Add invalid_vsib_address and
1066         unsupported_vector_index_register.
1067         (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
1068         (check_VecOperands): New.
1069         (match_template): Call check_VecOperands.  Handle
1070         invalid_vsib_address and unsupported_vector_index_register.
1071         (build_modrm_byte): Support VecSIB.  Check register-only source
1072         operand when two source operands are swapped.
1073         (i386_index_check): Allow Xmm/Ymm index registers.
1074
1075         * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
1076         and invpcid./invpcid.
1077
1078 2011-06-09  Nick Clifton  <nickc@redhat.com>
1079
1080         PR gas/12861
1081         * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
1082         code.
1083         (check_cinv_options): Remove unused local variables.  Make
1084         function void.
1085         (md_assemble): Remove unused local variable.
1086
1087 2011-06-09  James Greenhalgh  <james.greenhalgh@arm.com>
1088
1089         * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
1090
1091 2011-06-03  Arnaud Patard  <arnaud.patard@rtp-net.org>
1092
1093         PR gas/12698
1094         * config/tc-arm.c (parse_psr): Set m_profile to false when
1095         assembling for any architecture.
1096
1097 2011-06-02  Jie Zhang jie@codesourcery.com
1098             Nathan Sidwell nathan@codesourcery.com
1099
1100         * config/tc-arm.c (parse_address_main): Handle -0 offsets.
1101         (encode_arm_addr_mode_2): Set default sign of zero here ...
1102         (encode_arm_addr_mode_3): ... and here.
1103         (encode_arm_cp_address): ... and here.
1104         (md_apply_fix): Use default sign of zero here.
1105
1106 2011-06-02  Nick Clifton  <nickc@redhat.com>
1107
1108         * as.c: Fix spelling typo.
1109         * read.c: Likewise.
1110         * config/tc-ppc.c: Likewise.
1111         * po/gas.pit: Regenerate.
1112
1113 2011-05-31  Paul Brook  <paul@codesourcery.com>
1114
1115         * config/tc-arm.c (arm_cpus): Add Cortex-R5.
1116         (arm_extensions): Allow idiv on ARMv7-R.
1117         * doc/c-arm.text: Update idiv extension restrictions.
1118
1119 2011-05-31  Paul Brook  <paul@codesourcery.com>
1120
1121         * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
1122         loads.
1123
1124 2011-05-31  Paul Brook  <paul@codesourcery.com>
1125
1126         * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
1127         addresses.
1128
1129 2011-05-31  Paul Brook  <paul@codesourcery.com>
1130         Nathan Sidwell  <nathan@codesourcery.com>
1131
1132         * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
1133         pc-relative fixes to constants.
1134         * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
1135
1136 2011-05-27  Nick Clifton  <nickc@redhat.com>
1137
1138         * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
1139
1140 2011-05-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1141
1142         * config/tc-s390.c (md_gather_operands): Fix check for floating
1143         register pair operands.
1144
1145 2011-05-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1146
1147         * config/tc-s390.c (md_gather_operands): Emit an error for odd
1148         numbered registers used as register pair operand.
1149
1150 2011-05-23  Nick Clifton  <nickc@redhat.com>
1151
1152         * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
1153
1154 2011-05-20  Bernd Schmidt  <bernds@codesourcery.com>
1155
1156         * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
1157         (tic6x_parse_name): Handle it.
1158         (tic6x_fix_new_exp): Handle O_pcr_offset.
1159         (tic6x_fix_adjustable): Return 0 for the new relocs.
1160         (md_apply_fix): Handle them.
1161         (tc_gen_reloc): Likewise.
1162         * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
1163
1164 2011-05-18  Nick Clifton  <nickc@redhat.com>
1165
1166         PR gas/12754
1167         * config/tc-tic30.c (ordinal_names): Allow translation of the
1168         ordinal names.
1169
1170 2011-05-18  Nick Clifton  <nickc@redhat.com>
1171
1172         * config/tc-arm.c (s_unreq): Reword warning message to make it
1173         easier to translate.
1174         * config/tc-ia64.c (md_show_usage): Add note for translators.
1175         * configure.in (ALL_LINGUAS): Add "fi".
1176         * configure: Regenerate.
1177
1178 2011-05-18  Tristan Gingold  <gingold@adacore.com>
1179
1180         * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
1181         Put size into an union with dw.
1182         (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
1183         (ppc_xcoff_end): Declare.
1184         (md_end): Define.
1185         * config/tc-ppc.c: Add includes for xcoff.
1186         (ppc_dwsect): New function.
1187         (md_pseudo_table): Add dwsect.
1188         (struct dw_subsection): New.
1189         (dw_sections): New.
1190         (ppc_change_debug_section): New function.
1191         (ppc_xcoff_end): Ditto.
1192         (ppc_function): Adjust for ppc_tc_sy.
1193         (ppc_symbol_new_hook): Ditto.
1194         (ppc_frob_symbol): Ditto.
1195         (ppc_frob_section): Do not set vma for debug sections.
1196         (ppc_fix_adjustable): Return true for debug sections.
1197         * config/obj-coff.c: Add includes for xcoff.
1198         (coff_frob_section): Handle dwarf section.
1199
1200 2011-05-17  Nick Clifton  <nickc@redhat.com>
1201
1202         * po/fi.po: New Finnish translation.
1203         * po/fr.po: Updated French translation.
1204
1205         * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
1206         * config/tc-mt.c (md_assemble): Fix typos in warning messages.
1207         * cond.c (s_else): Fix typos in error messages.
1208         * config/tc-pj.c (md_assemble): Fix typo in error message.
1209
1210 2011-05-16  Hans-Peter Nilsson  <hp@axis.com>
1211
1212         * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
1213         emitting ELF object.
1214         (md_show_usage): Only mention --pic if the assembler can generate
1215         ELF objects.
1216         * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
1217         prerequisite for --pic being a valid option.
1218
1219 2011-05-13  Frederic Marchal  <fmarchal@perso.be>
1220
1221         PR gas/12755
1222         * config/tc-v850.c (parse_register_list): Correct error string.
1223
1224 2011-05-12  Quentin Neill  <quentin.neill@amd.com>
1225
1226         * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
1227         (i386_align_code): Ditto
1228
1229 2011-05-12  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1230
1231         PR gas/12715
1232         * config/tc-arm.c (parse_big_immediate):  Fix parsing of 64-bit
1233         immediates on 32-bit hosts.
1234
1235 2011-05-10  Quentin Neill  <quentin.neill@amd.com>
1236
1237         * config/tc-i386.c (cpu_arch): Add bdver2 and rename
1238         PROCESSOR_BDVER1 to PROCESSOR_BDVER.
1239         (i386_align_code): Rename PROCESSOR_BDVER1.
1240         (processor_type): Ditto.
1241         * doc/c-i386.texi: Add bdver2.
1242
1243 2011-05-10  Alan Modra  <amodra@gmail.com>
1244
1245         * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
1246
1247 2011-05-09  Paul Brook  <paul@codesourcery.com>
1248
1249         * config/tc-tic6x.c (streq): Define.
1250         (tic6x_get_unwind): New.
1251         (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
1252         s_tic6x_personalityindex, s_tic6x_personality): New functions.
1253         (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
1254         "personality" and "cantunwind".
1255         (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
1256         tic6x_start_unwind_section, tic6x_unwind_frame_regs,
1257         tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
1258         tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
1259         tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
1260         tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
1261         tic6x_cfi_endproc): New.
1262         * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
1263         (tic6x_unwind_info): New.
1264         (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
1265         text_unwind.
1266         (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
1267         tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
1268         DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
1269         tc_cfi_section_name): Define.
1270         * doc/c-tic6x.texi: Document new unwinding directives.
1271         * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
1272         definitions.
1273         (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
1274         CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
1275         Move to dw2gencfi.h.
1276         (CFI_EMIT_target): Define.
1277         (dot_cfi_sections): Check tc_cfi_section_name.
1278         (dot_cfi_startproc): Use tc_cfi_startproc.
1279         (dot_cfi_endproc): Use tc_cfi_endproc.
1280         * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
1281         CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
1282         CFI_val_encoded_addr):  Move to here from dw2gencfi.c.
1283
1284 2011-05-07  Alan Modra  <amodra@gmail.com>
1285
1286         * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
1287         Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
1288         (struct fde_entry): Rename cseg to cur_seg.
1289         (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
1290         (get_cfi_seg): Likewise.  Use if (SUPPORT_FRAME_LINKONCE) rather
1291         that #if SUPPORT_FRAME_LINKONCE.
1292         (cfi_finish): Likewise.
1293
1294 2011-05-06  Tristan Gingold  <gingold@adacore.com>
1295
1296         * read.c (s_comm_internal): Remove code for OBJ_VMS.
1297         (s_data): Ditto.
1298         (s_text): Ditto.
1299         * write.c (write_object_file): Ditto.
1300         * symbols.c (define_sym_at_dot): Ditto.
1301         (colon): Ditto.
1302
1303 2011-05-05  Alan Modra  <amodra@gmail.com>
1304
1305         * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define.  Use throughout
1306         file to conditionally compile code added 2011-04-26.
1307         (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
1308         when SUPPORT_FRAME_LINKONCE.
1309         (get_cfi_seg): Likewise.  Reintroduce old code for when not
1310         SUPPORT_FRAME_LINKONCE.
1311         (cfi_finish): Move get_cfi_seg calls out of loop when not
1312         SUPPORT_FRAME_LINKONCE.  Avoid unused var warning.
1313
1314 2011-05-03  Paul Brook  <paul@codesourcery.com>
1315
1316         * config/tc-tic6x.c (s_ehtype): New function.
1317         (md_pseudo_table): Add "ehtype".
1318         (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
1319         * doc/c-tic6x.texi: Document .ehtype directive.
1320
1321 2011-04-26  Kai Tietz  <ktietz@redhat.com>
1322
1323         * dw2gencfi.c (dwcfi_seg_list): New struct.
1324         (dwcfi_hash): New static hash variable.
1325         (get_debugseg_name): New.
1326         (alloc_debugseg_item): New.
1327         (make_debug_seg): New.
1328         (dwcfi_hash_insert): New.
1329         (dwcfi_hash_find): New.
1330         (dwcfi_hash_find_or_make): New.
1331         (cfi_insn_data): New member cur_seg.
1332         (cie_entry): Likewise.
1333         (fde_entry): New cseg and handled members.
1334         (alloc_fde_entry): Initialize cseg member.
1335         (alloc_cfi_insn_data): Initialize cur_seg member.
1336         (dot_cfi_sections): Compare for beginning of
1337         section names via strncmp.
1338         (get_cfi_seg): New.
1339         (cfi_finish): Treat link-once sections.
1340         (is_now_linkonce_segment): New local helper.
1341         (output_cie): Ignore cie entries not member of current
1342         segment.
1343         (output_fde): Likewise.
1344         (select_cie_for_fde): Likewise.
1345         (cfi_change_reg_numbers): Add new argument for current segment
1346         and ignore insn elements, if not part of current segment.
1347         * ehopt.c (get_cie_info): Use strncmp for
1348         section name matching.
1349         (heck_eh_frame): Likewise.
1350
1351 2011-04-20  Catherine Moore  <clm@codesourcery.com>
1352             David Ung <davidu@mips.com>
1353
1354         * config/mips.c (mips_cl_insn): Add new field complete_p.
1355         (create_insn): Initialize complete_p to zero.
1356         (BASE_REG_EQ): New.
1357         (fix_24k_align_to): New.
1358         (fix_24k_store_info): Declare.
1359         (fix_24k_sort): New.
1360         (fix_24k_record_store_info): New.
1361         (nops_for_24k): New.
1362         (nops_for_insn): Call nops_for_24k.
1363         (append_insn): Move O_constant expression handling.
1364
1365 2011-04-20  Alan Modra  <amodra@gmail.com>
1366
1367         * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
1368         (hash_new_sized): New function, split out from..
1369         (hash_new): ..here.
1370
1371 2011-04-19  Nick Clifton  <nickc@redhat.com>
1372
1373         * config/tc-arm.c (v7m_psrs): Revert previous delta.
1374
1375 2011-04-18  Julian Brown  <julian@codesourcery.com>
1376             Nick Clifton  <nickc@redhat.com>
1377
1378         * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
1379         detect M-profile targets.
1380         (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
1381         (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
1382
1383 2011-04-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1384
1385         * config/tc-s390.c (s390_machine): New prototype.
1386         (md_pseudo_table): New pseudo-op .machine.
1387         (s390_opcode_hash): Initialize to NULL.
1388         (s390_parse_cpu): New function.
1389         (md_parse_option): Use s390_parse_cpu.
1390         (s390_setup_opcodes): New function.
1391         (md_begin): Use s390_setup_opcodes.
1392         (s390_machine): New hook handling the new .machine pseudo.
1393
1394         * doc/c-s390.texi: Document the new pseudo op .machine.
1395
1396 2011-04-12  H.J. Lu  <hongjiu.lu@intel.com>
1397
1398         * config/tc-i386.c (i386_mach): Start error message with lower
1399         case.
1400         (md_begin): Likewise.
1401         (md_parse_option): Likewise.
1402         (i386_target_format): Likewise.
1403         (check_byte_reg): Likewise.
1404         (check_long_reg): Likewise.
1405         (check_qword_reg): Likewise.
1406         (check_word_reg): Likewise.
1407
1408 2011-04-12  Nick Clifton  <nickc@redhat.com>
1409
1410         PR gas/12532
1411         * config/tc-arm.c (relax_branch): Do not relax branches to
1412         preemptable global symbols.
1413
1414 2011-04-11  Julian Brown  <julian@codesourcery.com>
1415
1416         * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
1417         for *APSR bitmasks.
1418         (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
1419         Remove OP_RVC_PSR.
1420         (parse_operands): Likewise.
1421         (do_mrs): Tweak error message for constraint.
1422         (do_t_mrs): Update constraints for changes to APSR support.
1423         (do_t_msr): Likewise. Don't set PSR_f flag here.
1424         (psrs): Remove "g", "nzcvq", "nzcvqg".
1425         (insns): Tweak entries for msr and mrs instructions.
1426
1427 2011-04-11  Kai Tietz  <ktietz@redhat.com>
1428
1429         * config/tc-i386.c (x86_cons): Initialize adjust with zero.
1430
1431 2011-04-11  Nick Clifton  <nickc@redhat.com>
1432
1433         * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
1434         * config/tc-i386.h (x86_cons): Always prototype.
1435
1436         * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
1437         in order to avoid a compile time warning.
1438         (getprocreg_image): Likewise.
1439
1440 2011-04-11  Alan Modra  <amodra@gmail.com>
1441
1442         * config/tc-cr16.c (getprocreg_image): Correct range check.
1443         (getprocregp_image): Likewise.
1444
1445 2011-04-06  Joseph Myers  <joseph@codesourcery.com>
1446
1447         * configure.tgt (strongarm*be, strongarm*b, strongarm*,
1448         xscale*be|xscale*b, xscale*): Remove architectures.
1449         (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
1450         thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
1451
1452 2011-04-01  Tristan Gingold  <gingold@adacore.com>
1453
1454         * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
1455
1456 2011-03-31  Bernd Schmidt  <bernds@codesourcery.com>
1457
1458         * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
1459         static variables.
1460         (md_begin): Initialize them.
1461         (s_tic6x_scomm): New static function.
1462         (md_pseudo_table): Add "scomm".
1463         (tc_gen_reloc): Really undo all adjustments made by
1464         bfd_install_relocation.
1465         * doc/c-tic6x.texi: Document the .scomm directive.
1466
1467 2011-03-31  Tristan Gingold  <gingold@adacore.com>
1468
1469         * dwarf2dbg.c (DWARF2_VERSION): Define.
1470         (out_debug_line): Use it.
1471         (out_debug_aranges): Ditto.
1472         (out_debug_info): Ditto.
1473         * config/tc-ia64.h (DWARF2_VERSION): Override it.
1474
1475 2011-03-30  Michael Snyder  <msnyder@vmware.com>
1476
1477         * obj-elf.c (obj_elf_section): Free malloced name.
1478         * macro.c (get_any_string): Free malloced br_buf.
1479         (do_formals): Free 'formal'.
1480
1481 2011-03-30  Tristan Gingold  <gingold@adacore.com>
1482
1483         * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
1484         to offset only if within is set.
1485         (ppc_stabx): Reformat.  For stsym stabs, add a check and set
1486         within only for symbols.
1487
1488 2011-03-29  Richard Henderson  <rth@redhat.com>
1489
1490         PR 12610
1491         * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
1492         label; zap alpha_insn_label.
1493
1494 2011-03-29  H.J. Lu  <hongjiu.lu@intel.com>
1495
1496         * config/tc-i386.c (handle_quad): Properly handle multiple
1497         operands.
1498
1499 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
1500
1501         * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
1502         reg $2 is the same as dest reg $4.
1503
1504 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
1505
1506         * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
1507         reg $2 is the same as dest reg $4.
1508
1509 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
1510
1511         * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
1512         reg $2 is the same as dest reg $4.
1513
1514 2011-03-28  Mike Frysinger  <vapier@gentoo.org>
1515
1516         * config/bfin-parse.y (16bit acc add): Return yyerror when dest
1517         reg $1 is the same as dest reg $7.
1518
1519 2011-03-28  H.J. Lu  <hongjiu.lu@intel.com>
1520
1521         * config/tc-i386.c (handle_quad): New.
1522         (md_pseudo_table): Add "quad".
1523
1524 2011-03-26  John Marino  <binutils@marino.st>
1525
1526         * configure.tgt: Fix support for *-*-dragonfly*.
1527         * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
1528         * config/te-dragonfly.h: New file.
1529
1530 2011-03-24  Eric B. Weddington  <eric.weddington@atmel.com>
1531
1532         * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
1533         atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
1534         at90pwm161.
1535         * doc/c-avr.texi: Document new device names.
1536
1537 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
1538
1539         * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
1540         reg $1 is the same as dest reg $7.
1541         (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
1542         dest reg $7.
1543
1544 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
1545
1546         * config/bfin-parse.y (check_macfuncs): Clarify error message when
1547         P is mismatched.  Check destination regno are off by one when P is
1548         set, or are equal when P is not set.
1549
1550 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
1551
1552         * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
1553         the same as dest reg $4.
1554         (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
1555
1556 2011-03-23  Eric B. Weddington  <eric.weddington@atmel.com>
1557
1558         * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
1559         atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
1560         * doc/c-avr.texi: Document new device names.
1561
1562 2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>
1563
1564         * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
1565         (AVR_INSN): Change definition to match.
1566         (avr_opcodes): Likewise, change to match.
1567         (mcu_types): Add XMEGA architecture names and new XMEGA device names.
1568         (md_show_usage): Add XMEGA architecture names.
1569         (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
1570         Add support for SPM Z+ instruction.
1571         * doc/c-avr.texi: Add documentation for XMEGA architectures and
1572         devices.
1573
1574 2011-03-21  Eric B. Weddington  <eric.weddington@atmel.com>
1575
1576         * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
1577
1578 2011-03-18  Alan Modra  <amodra@gmail.com>
1579
1580         * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
1581         on .size expression errors rather than symbols in the size expression.
1582
1583 2011-03-18  Alan Modra  <amodra@gmail.com>
1584
1585         * input-scrub.c (line_numberT): Delete.
1586         (input_scrub_close): Reset line counters.
1587         * messages.c (as_show_where): Don't print invalid line number.
1588         (as_warn_internal, as_bad_internal): Likewise.
1589
1590 2011-03-18  Alan Modra  <amodra@gmail.com>
1591
1592         * read.c (read_a_source_file): Remove md_after_pass_hook.
1593         Move "quit" label before set of dot_symbol.
1594         * config/tc-d10v.h (md_after_pass_hook): Don't define.
1595         * config/tc-d30v.h (md_after_pass_hook): Likewise.
1596         * config/tc-m32r.h (md_after_pass_hook): Likewise.
1597         (md_cleanup): Define to call m32r_fill_insn.
1598
1599 2011-03-18  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1600
1601         * config/tc-s390.c (md_parse_option): Add -march=all option which
1602         switches to the highest available CPU.
1603
1604 2011-03-17  Alan Modra  <amodra@gmail.com>
1605
1606         PR 12569
1607         * expr.c (operand): Correct passing of "mode" to expr.
1608         * read.c (do_org): Allow expr_section.
1609         (get_known_segmented_expression): Don't assert anything about the
1610         segment.
1611
1612 2011-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1613
1614         * as.c (show_usage): Add --size-check=.
1615         (parse_args): Add and handle OPTION_SIZE_CHECK.
1616
1617         * as.h (flag_size_check): New.
1618
1619         * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
1620         bad .size directive only for --size-check=error.
1621
1622         * doc/as.texinfo: Document --size-check=.
1623
1624 2011-03-14  Mike Frysinger  <vapier@gentoo.org>
1625
1626         * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
1627         bf542/bf544/bf547/bf548/bf549.
1628
1629 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
1630
1631         * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
1632         determine whether a relocation is needed.
1633         (md_apply_fix, arm_apply_sym_value): Likewise.
1634
1635 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
1636
1637         * config/tc-arm.c (arm_adjust_symtab): Set the branch type
1638         for Thumb symbols.
1639
1640 2011-03-11  Nick Clifton  <nickc@redhat.com>
1641
1642         * remap.c (remap_debug_filename): Always allocate a buffer for the
1643         returned pointer.
1644         * stabs.c (stabs_generate_asm_file): Free the pointer returned by
1645         remap_debug_filename.
1646
1647 2011-03-10  Michael Snyder  <msnyder@vmware.com>
1648
1649         Revert the following change:
1650         * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1651         (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1652
1653 2011-03-10  Alan Modra  <amodra@gmail.com>
1654
1655         * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
1656         TARGET_SYMBOL_FIELDS): Don't define.
1657         * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
1658
1659 2011-03-09  Michael Snyder  <msnyder@vmware.com>
1660
1661         * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1662         (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1663         (emit_fixed_inc_line_addr): Assign instead of conditional in
1664         assert.
1665
1666 2011-03-05  H.J. Lu  <hongjiu.lu@intel.com>
1667
1668         * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
1669         non-constant .size expression.
1670
1671 2011-03-02  Nick Clifton  <nickc@redhat.com>
1672
1673         * ecoff.c: Incldue filenames.h
1674
1675 2011-02-28  Kai Tietz  <kai.tietz@onevision.com>
1676
1677         * depend.c (register_dependency): Use filename_(n)cmp.
1678         * dwarf2dbg.c (get_filenum): Likewise.
1679         * ecoff.c (add_file): Likewise.
1680         (ecoff_generate_asm_lineno): Likewise.
1681         * input-scrub.c (new_logical_line_flags): Likewise.
1682         * listing.c (file_info): Likewise.
1683         (listing_newline): Likewise.
1684         * remap.c (remap_debug_filename): Likewise.
1685         * stabs.c (generate_asm_file): Likewise.
1686         (stabs_generate_asm_lineno): Likewise.
1687
1688 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1689
1690         * config/tc-mips.c (append_insn): Disable branch relaxation for
1691         DSP instructions.
1692
1693 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1694
1695         * config/tc-mips.c (macro): Handle M_PREF_AB.
1696
1697 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1698
1699         * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
1700         register to use.
1701         (RELAX_BRANCH_UNCOND): Adjust accordingly.
1702         (RELAX_BRANCH_LIKELY): Likewise.
1703         (RELAX_BRANCH_LINK): Likewise.
1704         (RELAX_BRANCH_TOOFAR): Likewise.
1705         (RELAX_BRANCH_AT): New macro.
1706         (append_insn): Encode the temporary register to use in standard
1707         MIPS branch relaxation.
1708         (relaxed_branch_length): Update according to changes to
1709         RELAX_BRANCH_ENCODE.
1710         (md_convert_frag): Use the encoded register as the temporary.
1711
1712 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1713
1714         * config/tc-mips.c (mips_fix_adjustable): On REL targets also
1715         reject PC-relative relocations.
1716
1717 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1718
1719         * config/tc-mips.c (md_convert_frag): Correct message
1720         capitalization.
1721
1722 2011-02-28  Alan Modra  <amodra@gmail.com>
1723
1724         * symbols.c (report_op_error): Remove unnecessary forward declaration.
1725         Add "op" parameter.  Report operator and operand segments in error
1726         message, not operand symbols.
1727         (resolve_symbol_value): Always set segment for equated symbols, not
1728         just when finalizing.  Adjust report_op_error calls.
1729
1730 2011-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1731
1732         * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
1733         if 64bit relocations aren't allowed.
1734
1735 2011-02-25  Alan Modra  <amodra@gmail.com>
1736
1737         PR gas/12519
1738         * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
1739
1740 2011-02-21  Maciej W. Rozycki  <macro@codesourcery.com>
1741
1742         * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
1743         initialization of offset_reloc.
1744
1745 2011-02-15  Richard Henderson  <rth@redhat.com>
1746
1747         * dw2gencfi.c (dot_cfi_dummy): New.
1748         (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
1749         * read.c (pobegin): Unconditionally call cfi_pop_insert.
1750
1751 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1752
1753         * configure: Regenerate.
1754
1755 2011-02-13  Mike Frysinger  <vapier@gentoo.org>
1756
1757         * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
1758         * config/bfin-parse.y (BYTEOP2M): Delete token.
1759         (asm_1): Remove BYTEOP2M insn matching.
1760
1761 2011-02-12  Mike Frysinger  <vapier@gentoo.org>
1762
1763         * config/bfin-defs.h: Include opcode/bfin.h.
1764         (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
1765
1766 2011-02-11  Mike Frysinger  <vapier@gentoo.org>
1767
1768         * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
1769         (Modify Registers): Fix subtracted typo.
1770         (.byte2): Extend and swap descriptions with .byte4.
1771         (.byte4): Extend and swap descriptions with .byte2.
1772         (.db, .dw, .dd): Document behavior.
1773
1774 2011-02-11  Mike Frysinger  <vapier@gentoo.org>
1775
1776         * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
1777
1778 2011-02-11  Alan Modra  <amodra@gmail.com>
1779
1780         * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
1781
1782 2011-02-10  Alan Modra  <amodra@gmail.com>
1783
1784         * doc/as.texinfo (Overview): Add missing markup around Blackfin
1785         and PowerPC options.
1786
1787 2011-02-10  Alan Modra  <amodra@gmail.com>
1788
1789         * config/tc-ppc.c (md_show_usage): Remove -l and -b.  Add -K PIC.
1790         * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
1791         (Overview <Target PowerPC options>): Add a number of missing options.
1792         * doc/c-ppc.texi: Likewise.  Add markup for use in manpage generation.
1793
1794 2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1795
1796         PR gas/6957
1797         * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
1798         for i686.
1799
1800 2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1801
1802         * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
1803         for ISA extensions.
1804         (md_parse_option): Likewise.
1805
1806 2011-02-04  Bernd Schmidt  <bernds@codesourcery.com>
1807
1808         * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
1809         * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
1810         (TIC6X Options): Don't mention "-matomic".
1811         * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
1812         (md_longopts): Remove corresponding entries.
1813         (md_parse_option): Don't handle them.
1814         (md_show_usage): Don't document them.
1815         (tic6x_atomic): Delete variable.
1816         (tic6x_update_features): Always copy tic6x_arch_enable to
1817         tic6x_features.
1818         (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
1819         (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
1820         (md_pseudo_table): Remove ".atomic" and ".noatomic".
1821
1822 2011-01-31  Nick Clifton  <nickc@redhat.com>
1823
1824         * write.c (write_contents): Include output file name and bfd error
1825         value when reporting the inability to write to the output file.
1826         * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
1827         frag that has a non-zero fill value.
1828
1829 2011-01-27  DJ Delorie  <dj@redhat.com>
1830
1831         * config/tc-rx.c (md_convert_frag): If we can't compute the target
1832         address, zero out the values stored in the object file to make
1833         objdump's output consistent.
1834
1835 2011-01-26  Kai Tietz  <kai.tietz@onevision.com>
1836
1837         * config/tc-i386.c (md_begin): Set for x64 windows COFF target
1838         x86_dwarf2_return_column to 32.
1839
1840 2011-01-20  Nick Clifton  <nickc@redhat.com>
1841
1842         PR gas/12384
1843         * config/tc-h8300.c (constant_fits_width_p): Use correct type for
1844         comparison.
1845
1846 2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1847
1848         * write.c (compress_debug): Return if section size is smaller
1849         than 32 bytes.
1850
1851 2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1852
1853         PR gas/12409
1854         * write.c (compress_debug): Return if section size is 0.
1855
1856 2011-01-18  Mingfeng Wu  <mingfeng@faraday-tech.com>
1857
1858         * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
1859         cores: fa606te, fa616te, fmp626.  Modify the VFP of fa626te.
1860         * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
1861         fmp626} options.
1862
1863 2011-01-18  Nick Clifton  <nickc@redhat.com>
1864
1865         PR gas/12390
1866         * doc/all.texi: Add NS32K
1867         * doc/as.texinfo: Remove target specific details of which
1868         characters act as comment initiators and statement separators into
1869         individual target specific files.
1870         * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
1871         the hash character at the start of a line.
1872         * doc/c-arm.texi (ARM-Chars): Likewise.
1873         * doc/c-avr.texi (AVR-Chars): Likewise.
1874         * doc/c-d10v.texi (D10V-Chars): Likewise.
1875         * doc/c-d30v.texi (D30V-Chars): Likewise.
1876         * doc/c-mmix.texi (MMIX-Chars): Likewise.
1877         * doc/c-s390.texi (s390 characters): Likewise.
1878         * doc/c-sh.texi (SH-Chars): Likewise.
1879         * doc/c-sh64.texi (SH64-Chars): Likewise.
1880         * doc/c-sparc.texi (SPARC-Chars): Likewise.
1881         * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
1882         * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
1883         * doc/c-z80.texi (Z80-Chars): Likewise.
1884         * doc/c-z8k.texi (Z8000-Chars): Likewise.
1885         * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
1886         * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
1887         * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
1888         line separator characters.
1889         * doc/c-cr16.texi (CR16 Syntax): Likewise.
1890         * doc/c-i386.texi (i386-Chars): Likewise.
1891         * doc/c-i860.texi (i860-Chars): Likewise.
1892         * doc/c-i960.texi (i960-Chars): Likewise.
1893         * doc/c-ip2k.texi (IP2K-Chars): Likewise.
1894         * doc/c-lm32.texi (LM32-Chars): likewise.
1895         * doc/c-m32c.texi (M32C-Chars): Likewise.
1896         * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
1897         * doc/c-m68k.texi (M68K-Chars): Likewise.
1898         * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
1899         * doc/c-msp430.texi (MSP430-Chars): Likewise.
1900         * doc/c-mt.texi (MT-Chars): Likewise.
1901         * doc/c-ns32k.texi (NS32K-Chars): Likewise.
1902         * doc/c-pj.texi (PJ-Chars): Likewise.
1903         * doc/c-ppc.texi (PowerPC-Chars): Likewise.
1904         * doc/c-rx.texi (RX-Chars): Likewise.
1905         * doc/c-score.texi (SCORE-Chars): Likewise.
1906         * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
1907         * doc/c-v850.texi (V850-Chars): Likewise.
1908         * doc/c-vax.texi (VAX-Chars): Likewise.
1909         * doc/c-xc16x.texi (xc16x-Chars): Likewise.
1910
1911 2011-01-17  Quentin Neill  <quentin.neill@amd.com>
1912
1913         * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
1914
1915         * doc/c-i386.texi (i386-TBM): New section.
1916
1917 2011-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1918
1919         * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
1920         (disallow_64bit_reloc): This.
1921         (md_assemble): Don't check movabs for x32 mode here.
1922         (i386_target_format): Updated.
1923         (tc_gen_reloc): Check if 64bit relocations are allowed.
1924
1925 2011-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1926
1927         * config/tc-i386.c (disallow_64bit_disp): New.
1928         (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
1929         X86_64_ABI/X86_64_X32_ABI.
1930         (md_assemble): Don't allow movabs with relocation in x32 mode.
1931         (i386_target_format): Updated.
1932
1933 2011-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1934
1935         * config/tc-i386.c (OPTION_N32): Renamed to ...
1936         (OPTION_X32): This.
1937         (md_longopts): Replace n32 with x32.
1938         (md_parse_option): Updated.
1939         (md_show_usage): Likewise.
1940
1941         * doc/c-i386.texi: Replace --n32 with --x32.
1942
1943 2011-01-11  Mingjie Xing  <mingjie.xing@gmail.com>
1944
1945         * config/tc-mips.c (mips_ip): Update error messages.  Take an
1946         unadjusted offset for "+c" argument.
1947
1948 2011-01-10  Nick Clifton  <nickc@redhat.com>
1949
1950         * config/tc-i386.c (x86_elf_abi): Only define for targets that use
1951         it.
1952
1953 2011-01-10  Nick Clifton  <nickc@redhat.com>
1954
1955         * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
1956         part of the file.
1957
1958 2011-01-10  Nathan Sidwell  <nathan@codesourcery.com>
1959             Glauber de Oliveira Costa  <glommer@gmail.com>
1960
1961         * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
1962         .tlsdescseq directive.
1963         * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
1964         following a symbol.
1965         (s_arm_tls_descseq): New directive.
1966         (md_pseudo_table): Add it.
1967         (encode_branch): Allow TLS_CALL relocs too.
1968         (do_t_blx, do_t_branch23): Use encode_branch.
1969         (reloc_names): Add tlsdesc and tlscall.
1970         (md_apply_fix): Process tls desc relocations.
1971         (tc_gen_reloc): Likewise.
1972         (arm_fix_adjustable): Likewise.
1973
1974 2011-01-07  Quentin Neill  <quentin.neill@amd.com>
1975
1976         * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
1977
1978         * doc/c-i386.texi (i386-BMI): New section.
1979
1980 2011-01-06  Paul Koning  <ni1d@arrl.net>
1981
1982         * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
1983         references to absolute addresses.
1984
1985 2011-01-05  DJ Delorie  <dj@redhat.com>
1986
1987         * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
1988         instead of an RH_NEG32 one.
1989
1990 2011-01-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
1991
1992         * doc/c-i386.texi: Clarify --n32.
1993
1994 2011-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1995
1996         * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
1997         integer registers in VEX.vvvv.  Check register-only source
1998         operand when two source operands are swapped.  Properly update
1999         destination when two source operands are swapped.
2000
2001 2011-01-01  H.J. Lu  <hongjiu.lu@intel.com>
2002
2003         * gas.c (parse_args): Update copyright to 2011.
2004
2005 For older changes see ChangeLog-2010
2006 \f
2007 Local Variables:
2008 mode: change-log
2009 left-margin: 8
2010 fill-column: 74
2011 version-control: never
2012 End: