gas/ChangeLog

   1 2011-12-15  Konstantin Belousov  <kib@FreeBSD.org>
   2
   3         * config/obj-elf.c (obj_elf_type): Add ELFOSABI_FREEBSD to the
   4         supported abi's.
   5
   6 2011-12-15  Iain Sandoe  <iains@gcc.gnu.org>
   7
   8         * config/obj-macho.c (obj_mach_o_subsections_by_symbols): New global.
   9         (obj_mach_o_file_properties): New enum.
  10         (obj_mach_o_subsections_via_symbols):  Generalize name to...
  11         ... (obj_mach_o_fileprop) and use to set subsections_via_symbols.
  12
  13 2011-12-14  Stuart Henderson  <shenders@gcc.gnu.org>
  14
  15         * config/bfin-parse.y (asm_1): set SRCx fields to all 1s for
  16         dspalu32 instrs that don't use them.
  17
  18 2011-12-14  Nick Clifton  <nickc@redhat.com>
  19
  20         * config/tc-cris.c (md_convert_frag): Mark the length_code local
  21         variable as unused as it is only used when ENABLE_CHECKING is on.
  22
  23 2011-12-14  Iain Sandoe  <iains@gcc.gnu.org>
  24
  25         * config/obj-macho.c: Add some more top-level comments.
  26         (collect_16char_name): New.
  27         (obj_mach_o_section): Amend to allow syntax compatible with
  28         existing system tools.  Use section translation data when available.
  29         (obj_mach_o_segT_from_bfd_name): New.
  30         (known_sections): Update.
  31         (obj_mach_o_known_section): Use obj_mach_o_segT_from_bfd_name.
  32         (objc_sections): New.
  33         (obj_mach_o_objc_section): New.
  34         (debug_sections): New.
  35         (obj_mach_o_debug_section): New.
  36         (tgt_sections): New.
  37         (obj_mach_o_opt_tgt_section): New.
  38         (obj_mach_o_base_section): New.
  39         (obj_mach_o_common_parse): Update to create BSS on demand and to handle
  40         lcomm optional alignment param.
  41         (obj_mach_o_comm): Update parameter name.
  42         (obj_mach_o_placeholder): New.
  43         (mach_o_pseudo_table): Update for GCC section directives.
  44         * config/obj-macho.h (_OBJ_MACH_O_H): New.
  45         (USE_ALIGN_PTWO): Define.
  46         (S_SET_ALIGN) Define.
  47
  48 2011-12-13  Andrew Burgess  <aburgess@broadcom.com>
  49
  50         * doc/internals.texi (TC_FORCE_RELOCATION_SUB_SAME): Update
  51         to match code.
  52
  53 2011-12-08  Andrew Pinski  <apinski@cavium.com>
  54             Adam Nemet  <anemet@caviumnetworks.com>
  55
  56         * tc-mips.c (CPU_IS_OCTEON): Add Octeon2.
  57         (mips_cpu_info_table): Add Octeon2.
  58         * doc/c-mips.texi: Document octeon2 as an acceptable value for -march=.
  59
  60 2011-12-07  Sameera Deshpande  <sameera.deshpande@arm.com>
  61
  62         * config/tc-arm.c (do_t_ldstd): Warn for unpredictable cases.
  63
  64 2011-11-07  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  65
  66         * config/tc-arm.c (ARM_IT_MAX_OPERANDS): New define.
  67         (arm_it): Use ARM_IT_MAX_OPERANDS.
  68         (neon_select_shape): Ensure we have matched all operands.
  69
  70 2011-11-07  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  71
  72         * config/tc-arm.c (parse_neon_mov): Update which_operand
  73         correctly.
  74
  75 2011-12-05  Richard Earnshaw  <rearnsha@arm.com>
  76
  77         * tc-arm.c (aeabi_set_public_attributes): Correctly set
  78         Tag_ARM_ISA_use and Tag_Thumb_ISA_use.
  79
  80 2011-11-30  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  81
  82         * config/tc-arm.c (arm_cpu_option_table): Add name_len field.
  83         (arm_arch_option_table): Likewise.
  84         (arm_option_extension_value_table): Likewise.
  85         (ARM_CPU_OPT): New define.
  86         (ARM_ARCH_OPT): Likewise.
  87         (ARM_EXT_OPT): Likewise.
  88         (arm_cpus): Use ARM_CPU_OPT to initialize.
  89         (arm_archs): Use ARM_ARCH_OPT to initialize.
  90         (arm_extensions): Use ARM_EXT_OPT to initialize.
  91         (arm_parse_extension): Ensure option string matching matches
  92         the whole string.
  93         (arm_parse_cpu): Likewise.
  94         (arm_parse_arch): Likewise.
  95
  96 2011-11-29  Andrew Pinski  <apinski@cavium.com>
  97
  98         * config/tc-mips.c (CPU_IS_OCTEON): New macro function.
  99         (CPU_HAS_SEQ): Change to use CPU_IS_OCTEON.
 100         (NO_ISA_COP): Likewise.
 101         (macro) <ld_st>: Add support when off0 is true.
 102         Add support for M_SAA_AB, M_SAA_OB, M_SAAD_OB and M_SAAD_AB.
 103         (mips_cpu_info_table): Add octeon+.
 104         * doc/c-mips.texi: Document octeon+ as an acceptable value for -march=.
 105
 106 2011-11-25  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 107
 108         * config/tc-arm.c (do_t_mov_cmp): Allow MOV lowreg, lowreg when no CPU
 109         is specified.
 110
 111 2011-11-23  Tristan Gingold  <gingold@adacore.com>
 112
 113         * config/tc-alpha.c (s_alpha_prologue): Requires empty line.
 114
 115 2011-11-23  Tristan Gingold  <gingold@adacore.com>
 116
 117         * config/tc-alpha.c (s_alpha_frame): Emit a warning if bad value
 118         of RA.
 119         (s_alpha_pdesc): Adjust comment.
 120
 121 2011-11-23  Thomas Klein  <th.r.klein@web.de>
 122
 123         * config/tc-arm.c (do_t_mov_cmp): Prevent emitting code for MOV
 124         with two low register at arch v4t or v5t when assember using
 125         unified syntax.
 126
 127 2011-11-21  DJ Delorie  <dj@redhat.com>
 128
 129         * config/rl78-defs.h (rl78_error): Add "const".
 130         * config/rl78-parse.y (rl78_error): Likewise.
 131
 132 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 133
 134         * config/tc-ppc.c (ppc_target_format): Add format for powerpc*-freebsd.
 135
 136 2011-11-16  David S. Miller  <davem@davemloft.net>
 137
 138         * config/tc-sparc.c (md_apply_fix): Handle BFD_RELOC_8.
 139
 140 2011-11-16  Maciej W. Rozycki  <macro@codesourcery.com>
 141
 142         * config/tc-mips.c (macro): Fix unsupported opcode message
 143         capitalization.
 144         (mips_ip, mips16_ip): Likewise.
 145
 146 2011-11-16  Maciej W. Rozycki  <macro@codesourcery.com>
 147
 148         * config/tc-mips.c (ISA_SUPPORTS_MCU_ASE): Also set if microMIPS
 149         mode.
 150
 151 2011-11-16  Maciej W. Rozycki  <macro@codesourcery.com>
 152
 153         * config/tc-mips.c (macro_build_jalr): Reverse a negative
 154         conditional.
 155         (mips_ip): Likewise.
 156
 157 2011-11-16  Catherine Moore  <clm@codesourcery.com>
 158             Maciej W. Rozycki  <macro@codesourcery.com>
 159
 160         * config/tc-mips.c (mips_cpu_info_table): Add "m14ke" and
 161         "m14kec".
 162         * doc/c-mips.texi (MIPS architecture options): Add "m14ke" and
 163         "m14kec" to the list of -march options.
 164
 165 2011-11-15  Maciej W. Rozycki  <macro@codesourcery.com>
 166
 167         * write.c (dump_section_relocs): Don't convert PC-relative relocs
 168         that have an in-place addend narrower than the addresses used.
 169
 170 2011-11-14  Maciej W. Rozycki  <macro@codesourcery.com>
 171
 172         * config/tc-mips.c (can_swap_branch_p): Exclude microMIPS
 173         variant frags too.
 174
 175 2011-11-07  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 176
 177         * config/tc-arm.c (arm_cpus): Add cortex-a7 entry.
 178         * doc/c-arm.texi (ARM Options): Add cortex-a7 to list of accepted
 179         CPUs.
 180
 181 2011-11-04  DJ Delorie  <dj@redhat.com>
 182
 183         * doc/c-rl78.texi (RL78-Float): Remove unused menu entry.
 184
 185 2011-11-02  DJ Delorie  <dj@redhat.com>
 186
 187         * config/tc-rl78.c (tc_gen_reloc): Remove unused variable.
 188
 189 2011-11-02  Nick Clifton  <nickc@redhat.com>
 190
 191         * config/tc-arm.c (md_begin): Remove ARM_PLT32 reloc associated
 192         with the (PLT) instruction suffix when operating in eabi mode.
 193         * doc/c-arm.texi (ARM_Relocations): Extend description of (PLT)
 194         suffix.
 195
 196 2011-11-01  DJ Delorie  <dj@redhat.com>
 197
 198         * Makefile.am (TARGET_CPU_CFILES): Add tc-rl78.c.
 199         (TARGET_CPU_HFILES): Add rc-rl78.h.
 200         (EXTRA_DIST): Add rl78-parse.c and rl78-parse.y.
 201         (rl78-parse.c, rl78-parse.h, rl78-parse.o, rl78-defs.h): New rules.
 202         * Makefile.in: Regenerate.
 203         * configure.in: Add rl78 case.
 204         * configure: Regenerate.
 205         * configure.tgt: Add rl78 case.
 206         * config/rl78-defs.h: New file.
 207         * config/rl78-parse.y: New file.
 208         * config/tc-rl78.c: New file.
 209         * config/tc-rl78.h: New file.
 210         * NEWS: Add Renesas RL78.
 211
 212         * doc/Makefile.am (c-rl78.texi): New.
 213         * doc/Makefile.in: Likewise.
 214         * doc/all.texi: Enable it.
 215         * doc/as.texi: Add it.
 216         * doc/c-rl78.texi: New file.
 217
 218 2011-10-28  Walter Lee  <walt@tilera.com>
 219
 220         * NEWS: Fix TILEPro capitalization.
 221         * config/tc-tilegx.c (emit_tilegx_instruction) Handle
 222         relocations of aliases.
 223         * config/tc-tilepro.c: (emit_tilepro_instruction) Likewise.
 224
 225 2011-10-28  Nick Clifton  <nickc@redhat.com>
 226
 227         * po/ja.po: New Japanese translation.
 228         * configure.in (ALL_LINGUAS): Add ja.
 229         * configure: Regenerate.
 230
 231 2011-10-26  Joern Rennecke  <joern.rennecke@embecosm.com>
 232
 233         * doc/as.texinfo [EPIPHANY]: Include c-epiphany.texi to avoid
 234         duplication.
 235
 236 2011-10-25  Mike Frysinger  <vapier@gentoo.org>
 237
 238         * config/rx-defs.h (rx_error): Add const to first arg.
 239         * config/rx-parse.y (rx_error): Likewise.
 240
 241 2011-10-25  Nick Clifton  <nickc@redhat.com>
 242
 243         * config/tc-ns32k.c (md_begin): Rename local variable 'stat' to
 244         'status'.
 245
 246 2011-10-25  Joern Rennecke  <joern.rennecke@embecosm.com>
 247
 248         * NEWS: Mention addition of Adapteva Epiphany support.
 249         * config/tc-epiphany.c: New file.
 250         * config/tc-epiphany.h: New file.
 251         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c .
 252         (TARGET_CPU_HFILES): Add config/tc-epiphany.h .
 253         * configure.in: Also set using_cgen for epiphany.
 254         * configure.tgt: Handle epiphany.
 255         * doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi .
 256         * doc/all.texi: Set EPIPHANY.
 257         * doc/as.texinfo: Add EPIPHANY-specific text.
 258         * doc/c-epiphany.texi: New file.
 259         * po/gas.pot: Regenerate.
 260         * Makefile.in: Regenerate.
 261         * configure: Regenerate.
 262         * doc/Makefile.in: Regenerate.
 263         * po/POTFILES.in: Regenerate.
 264
 265 2011-10-24  Maciej W. Rozycki  <macro@codesourcery.com>
 266
 267         * config/tc-mips.c (move_register): Fix formatting.
 268
 269 2011-10-24  Maciej W. Rozycki  <macro@codesourcery.com>
 270
 271         * config/tc-mips.c (can_swap_branch_p): Remove empty line.
 272         (start_noreorder): Likewise.
 273
 274 2011-10-24  Maciej W. Rozycki  <macro@codesourcery.com>
 275
 276         * config/tc-mips.c (s_option): Fix formatting.
 277         (mips_elf_final_processing): Likewise.
 278
 279 2011-10-24  Maciej W. Rozycki  <macro@codesourcery.com>
 280
 281         * config/tc-mips.c (validate_micromips_insn): Fix formatting.
 282
 283 2011-10-24  David Binderman  <dcb314@hotmail.com>
 284
 285         * config/tc-mn10200.c (md_convert_frag): Add missing break.
 286
 287 2011-10-21  Tristan Gingold  <gingold@adacore.com>
 288
 289         * config/tc-alpha.c (load_expression): Use symbol_mark_used accessor.
 290         (s_alpha_comm): Use symbol_set_frag accessor.
 291
 292 2011-10-20  Alan Modra  <amodra@gmail.com>
 293
 294         * config/tc-mips.c (micromips_add_label): Avoid gcc warning.
 295         (md_convert_frag): Likewise.
 296
 297 2011-10-18  Jie Zhang  <jie@codesourcery.com>
 298             Julian Brown  <julian@codesourcery.com>
 299
 300         * config/tc-arm.c (parse_shifter_operand): Fix handling of explicit
 301         rotation.
 302         (encode_arm_shifter_operand): Likewise.
 303
 304 2011-10-13  James Greenhalgh  <james.greenhalgh@arm.com>
 305
 306         * config/tc-arm.c (check_ldr_r15_aligned): New.
 307         (do_ldst): Warn in upredictable cases.
 308         (do_t_ldst): Likewise.
 309         (insns): Update accordingly.
 310
 311 2011-10-13  Alan Modra  <amodra@gmail.com>
 312
 313         * as.c (main): Define .gasversion. rather than __GAS_VERSION__.
 314         * frags.h (bss_address_frag): Delete
 315         (predefined_address_frag): New.
 316         * frags.c (frag_init): Init predefined_address_frag.  Delete ref
 317         to bss_address_frag.
 318         * symbols.c (S_CAN_BE_REDEFINED): New function.
 319         * symbols.h (S_CAN_BE_REDEFINED): Declare.
 320         * read.c (assign_symbol): Use S_CAN_BE_REDEFINED.
 321
 322 2011-10-12  Alan Modra  <amodra@gmail.com>
 323
 324         * symbols.c (local_symbol_make): Make global.
 325         * symbols.h (local_symbol_make): Declare.
 326         * as.c (main): Define __GAS_VERSION__.
 327
 328 2011-10-10  Nick Clifton  <nickc@redhat.com>
 329
 330         * po/es.po: Updated Spanish translation.
 331         * po/fi.po: Updated Finnish translation.
 332         * po/fr.po: Updated French translation.
 333
 334 2011-10-05  DJ Delorie  <dj@redhat.com>
 335             Nick Clifton  <nickc@redhat.com>
 336
 337         * config/rx-defs.h (rx_pid_register): New.
 338         (rx_gp_register): New.
 339         * config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg.
 340         (displacement): Add PID support.
 341         * config/tc-rx.c (rx_pid_mode): New.
 342         (rx_num_int_regs): New.
 343         (rx_pid_register): New.
 344         (rx_gp_register): New.
 345         (options): Add -mpid and -mint-register= options.
 346         (md_longopts): Likewise.
 347         (md_parse_option): Likewise.
 348         (md_show_usage): Likewise.
 349         (rx_pid_symbol): New.
 350         (rx_pidreg_symbol): New.
 351         (rx_gpreg_symbol): New.
 352         (md_begin): Support PID.
 353         (rx_validate_fix_sub): Support PID.
 354         (tc_gen_reloc): Support PID.
 355         * doc/c-rx.texi: Document PID support.
 356
 357 2011-09-27  Kai Tietz  <ktietz@redhat.com>
 358
 359         * config/obj-coff.c (obj_coff_section): Add 'e' as specifier
 360         for marking section SEC_EXCLUDE.
 361
 362 2011-09-22  Tristan Gingold  <gingold@adacore.com>
 363
 364         * NEWS: Add marker for 2.22.
 365
 366 2011-09-21  David S. Miller  <davem@davemloft.net>
 367
 368         * config/tc-sparc.c (hwcap_allowed): New.
 369         (struct sparc_arch): New field 'hwcap_allowed' containing a bitmask
 370         of F_FOO flags which are enabled by the particular arch setting.
 371         Add new options that provide explicit access to new instructions.
 372         (md_parse_option): Only bump max_architecture if the requested one
 373         is larger, or this is the first explicit request.
 374         (get_hwcap_name): New function.
 375         (sparc_ip): Validate that hwcaps used by an instruction have actually
 376         been enabled.
 377         * doc/c-sparc.texi: Document new sparc options.
 378
 379 2011-09-21  David S. Miller  <davem@davemloft.net>
 380
 381         * config/tc-sparc.c (hwcap_seen): New bitmask, defined when
 382         not TE_SOLARIS.
 383         (sparc_ip): When not TE_SOLARIS, accumulate hwcap bits from
 384         sparc_opcode->flags of instruction into hwcap_seen.
 385         (sparc_md_end): Create Tag_GNU_Sparc_HWCAPS attribute if
 386         hwcap_seen is non-zero and not TE_SOLARIS.
 387
 388 2011-09-19  Tristan Gingold  <gingold@adacore.com>
 389
 390         * config/tc-alpha.c (insert_operand): Call as_bad_value_out_of_range
 391         instead of as_warn_out_of_range.
 392
 393 2011-09-08  Mark Fortescue <mark@mtfhpc.demon.co.uk>
 394
 395         * config/tc-sparc.c (sparc_ip): Handle 'i' + r<0..31>
 396         in addition to 'i' + [goli]<0..7>.
 397
 398 2011-09-08  Joern Rennecke <joern.rennecke@embecosm.com>
 399
 400         * cgen.c (gas_cgen_pcrel_r_type): New function.
 401         (gas_cgen_tc_gen_reloc): Check for GAS_CGEN_PCREL_R_TYPE.
 402         * cgen.h (gas_cgen_pcrel_r_type): Declare.
 403
 404 2011-09-08  Richard Sandiford  <rdsandiford@googlemail.com>
 405
 406         PR gas/13167
 407         * dwarf2dbg.c (dwarf2_flush_pending_lines): Use symbol_temp_new_now.
 408
 409 2011-09-05  Richard Sandiford  <rdsandiford@googlemail.com>
 410
 411         PR gas/13024
 412         * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
 413         (dwarf2_gen_line_info_1): Delete.
 414         (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
 415         (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
 416         (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
 417         (dwarf2_directive_loc): Push previous .locs instead of generating
 418         them immediately.
 419
 420 2011-08-26  Nick Clifton  <nickc@redhat.com>
 421
 422         * po/es.po: Updated Spanish translation.
 423
 424 2011-08-26  Tristan Gingold  <gingold@adacore.com>
 425
 426         * config/tc-alpha.c (s_alpha_linkage): Simplify.  Add comments.
 427
 428 2011-08-26  Tristan Gingold  <gingold@adacore.com>
 429
 430         * config/tc-alpha.c (add_to_link_pool): Improve comment.
 431         (s_alpha_fp_save): Fix indentation.
 432
 433 2011-08-19  Nick Clifton  <nickc@redhat.com>
 434
 435         * doc/as.texinfo: Include c-xstormy16.texi.
 436
 437 2011-08-18  Alan Modra  <amodra@gmail.com>
 438
 439         * write.c (resolve_reloc_expr_symbols): Convert local symbols
 440         on relocs to section+offset.
 441         (get_frag_for_reloc): New function.
 442         (write_relocs): Merge sort fixup relocs with those from .reloc
 443         directives.
 444
 445 2011-08-10  Maciej W. Rozycki  <macro@codesourcery.com>
 446
 447         * config/tc-mips.c (can_swap_branch_p): Update the comment on
 448         MIPS16 fixups.
 449
 450 2011-08-09  Chao-ying Fu  <fu@mips.com>
 451             Daniel Jacobowitz  <dan@codesourcery.com>
 452
 453         * config/tc-mips.c (mips_cpu_info_table): Add "m14k" and
 454         "m14kc".
 455         * doc/c-mips.texi (MIPS architecture options): Add "m14k" and
 456         "m14kc" to the list of -march options.
 457
 458 2011-08-09  Chao-ying Fu  <fu@mips.com>
 459             Maciej W. Rozycki  <macro@codesourcery.com>
 460
 461         * config/tc-mips.c (mips_set_options): Add ase_mcu.
 462         (mips_opts): Initialise ase_mcu to -1.
 463         (ISA_SUPPORTS_MCU_ASE): New macro.
 464         (MIPS_CPU_ASE_MCU): Likewise.
 465         (is_opcode_valid): Handle MCU.
 466         (macro_build, macro): Likewise.
 467         (validate_mips_insn, validate_micromips_insn): Likewise.
 468         (mips_ip): Likewise.
 469         (options): Add OPTION_MCU and OPTION_NO_MCU.
 470         (md_longopts): Add mmcu and mno-mcu.
 471         (md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU.
 472         (mips_after_parse_args): Handle MCU.
 473         (s_mipsset): Likewise.
 474         (md_show_usage): Handle MCU options.
 475
 476         * doc/as.texinfo: Document -mmcu and -mno-mcu options.
 477         * doc/c-mips.texi: Likewise, and document ".set mcu" and
 478         ".set nomcu" directives.
 479
 480 2011-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
 481
 482         * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB,
 483         INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG,
 484         INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM,
 485         INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode
 486         register use checks.
 487         (gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME
 488         INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN,
 489         INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use
 490         checks.
 491         (gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register
 492         use flag with INSN_WRITE_GPR_S.  Add INSN2_WRITE_GPR_MB,
 493         INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP
 494         opcode register use checks.
 495         (can_swap_branch_p): Enable microMIPS branch swapping.
 496         (append_insn): Likewise.
 497
 498 2011-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
 499
 500         * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Remove forced 16-bit
 501         branch size information.
 502         (RELAX_MICROMIPS_U16BIT): Remove macro.
 503         (RELAX_MICROMIPS_UNCOND): Adjust accordingly.
 504         (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
 505         (RELAX_MICROMIPS_RELAX32): Likewise.
 506         (RELAX_MICROMIPS_TOOFAR16): Likewise.
 507         (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
 508         (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
 509         (RELAX_MICROMIPS_TOOFAR32): Likewise.
 510         (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
 511         (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
 512         (append_insn): Always check forced_insn_length for microMIPS
 513         relaxation.  Adjust code for the removal of
 514         RELAX_MICROMIPS_U16BIT.
 515         (mips_ip) <'D', 'E'>: If forced_insn_length, then emit the
 516         relocation straight away.
 517         (relaxed_micromips_16bit_branch_length): Adjust code for the
 518         removal of RELAX_MICROMIPS_U16BIT.
 519
 520 2011-08-08  Tristan Gingold  <gingold@adacore.com>
 521
 522         * config/obj-macho.c (obj_mach_o_section): New function.
 523         (struct known_section): New type.
 524         (known_sections): Declare.
 525         (obj_mach_o_known_section): New function.
 526         (obj_mach_o_common_parse): Ditto.
 527         (obj_mach_o_comm): Ditto.
 528         (obj_mach_o_subsections_via_symbols): Ditto.
 529         (mach_o_pseudo_table): Add new pseudos.
 530
 531 2011-08-06  Richard Henderson  <rth@redhat.com>
 532
 533         * dw2gencfi.c (all_fde_data): Export.
 534         * dw2gencfi.h (all_fde_data): Declare.
 535         * config/tc-alpha.c (alpha_elf_md_end): Don't convert legacy unwind
 536         info to cfi unwind info if the user already has supplied some.
 537
 538 2011-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
 539
 540         * config/tc-mips.c (emit_nop): Delete.
 541         (get_delay_slot_nop): New function.
 542         (nops_for_insn_or_target): Use it.
 543         (append_insn): Likewise.  When avoiding hazards, call add_fixed_insn
 544         and insert_into_history directly.
 545
 546 2011-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
 547
 548         * config/tc-mips.c (delayed_branch_p, compact_branch_p)
 549         (uncond_branch_p, branch_likely_p): New functions.
 550         (insns_between, nops_for_insn_or_target, append_insn)
 551         (macro_start): Use them.
 552         (get_append_method): Likewise.  Remove redundant test.
 553
 554 2011-08-05  David S. Miller  <davem@davemloft.net>
 555
 556         * config/tc-sparc.c (v9a_asr_table): Add "cps".
 557         (sparc_ip): Handle '4', '5' and '(' format codes.
 558
 559 2011-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 560
 561         PR gas/13056
 562         * output-file.c (output_file_close): Call bfd_cache_close_all
 563         on error.
 564
 565         * write.c (write_object_file): Revert the last change.
 566
 567 2011-08-04  Alan Modra  <amodra@gmail.com>
 568
 569         * write.c (write_object_file): Call set_symtab even if we had
 570         errors.
 571
 572 2011-08-04  Tristan Gingold  <gingold@adacore.com>
 573
 574         * config/obj-elf.c (obj_elf_section): Do not free name.
 575
 576 2011-08-03  James Greenhalgh  <james.greenhalgh@arm.com>
 577
 578         * config/tc-arm.c (do_t_strexbh): New.
 579         (insns): Update accordingly.
 580
 581 2011-08-01  H.J. Lu  <hongjiu.lu@intel.com>
 582
 583         PR ld/13048
 584         * config/tc-i386.c (handle_quad): Removed.
 585         (md_pseudo_table): Remove "quad".
 586         (tc_gen_reloc): Don't check BFD_RELOC_64 for disallow_64bit_reloc.
 587         (x86_dwarf2_addr_size): New.
 588
 589         * config/tc-i386.h (x86_dwarf2_addr_size): New.
 590         (DWARF2_ADDR_SIZE): Likewise.
 591
 592 2011-08-01  Nick Clifton  <nickc@redhat.com>
 593
 594         PR ld/12974
 595         * config/tc-arm.c (literal_pool): Add locs field.
 596         (add_to_lit_pool): Initialise the locs entry for the new literal.
 597         (s_ltorg): Generate a DWARF2 line number entry for each emitted
 598         literal pool entry.
 599
 600 2011-08-01  Tristan Gingold  <gingold@adacore.com>
 601
 602         * write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4.
 603
 604 2011-08-01  Tristan Gingold  <gingold@adacore.com>
 605
 606         * frags.c (frag_grow): Simplify the code.
 607
 608 2011-07-30  Richard Sandiford  <rdsandiford@googlemail.com>
 609
 610         * config/tc-mips.c (nops_for_vr4130): Revert previous commit.
 611
 612 2011-07-29  Maciej W. Rozycki  <macro@codesourcery.com>
 613
 614         * config/tc-mips.c: Adjust comments throughout.
 615         (reglist_lookup): Reshape code.
 616         (jmp_reloc_p, jalr_reloc_p): Reformat.
 617         (got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
 618         relocations.
 619         (gpr_mod_mask): Remove unused variable.
 620         (gpr_read_mask, gpr_write_mask): Reshape code.
 621         (fpr_read_mask, fpr_write_mask): Likewise.
 622         (nops_for_vr4130): Ensure non-microMIPS mode.
 623         (can_swap_branch_p): Correct pinfo2 reference.  Reshape code.
 624         (append_insn): Skip Loongson 2F workaround in MIPS16 mode.  Use
 625         the outermost operator of a compound relocation to determines
 626         the relocated field.  Fix formatting.
 627         (md_convert_frag): Reshape code.
 628
 629 2011-07-29  Tristan Gingold  <gingold@adacore.com>
 630
 631         * frags.c (frag_var_init): New function.
 632         (frag_var): Call frag_var_init to initialize.
 633         (frag_variant): Ditto.
 634
 635 2011-07-27  Nathan Sidwell  <nathan@codesourcery.com>
 636
 637         * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a
 638         warning.
 639         * doc/as.texinfo (Offset): Document .offset directive.
 640
 641 2011-07-27  Tristan Gingold  <gingold@adacore.com>
 642
 643         * frags.c (frag_grow): Revert previous patch.
 644
 645 2011-07-26  Kazuhiro Inaoka  <kazuhiro.inaoka.ud@renesas.com>
 646
 647         * config/tc-rx.c (md_convert_frag): Fix encoding of beq.a
 648         synthetic instruction.
 649
 650 2011-07-25  Tristan Gingold  <gingold@adacore.com>
 651
 652         * frags.c (frag_grow): Simplify the code.
 653
 654 2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 655             Chao-ying Fu  <fu@mips.com>
 656             Richard Sandiford  <rdsandiford@googlemail.com>
 657
 658         * config/tc-mips.h (mips_segment_info): Add one bit for
 659         microMIPS.
 660         (TC_LABEL_IS_LOCAL): New macro.
 661         (mips_label_is_local): New prototype.
 662         * config/tc-mips.c (S0, S7): New macros.
 663         (emit_branch_likely_macro): New variable.
 664         (mips_set_options): Add micromips.
 665         (mips_opts): Initialise micromips to -1.
 666         (file_ase_micromips): New variable.
 667         (CPU_HAS_MICROMIPS): New macro.
 668         (hilo_interlocks): Set for microMIPS too.
 669         (gpr_interlocks): Likewise.
 670         (cop_interlocks): Likewise.
 671         (cop_mem_interlocks): Likewise.
 672         (HAVE_CODE_COMPRESSION): New macro.
 673         (micromips_op_hash): New variable.
 674         (micromips_nop16_insn, micromips_nop32_insn): New variables.
 675         (NOP_INSN): Handle microMIPS ASE.
 676         (mips32_to_micromips_reg_b_map): New macro.
 677         (mips32_to_micromips_reg_c_map): Likewise.
 678         (mips32_to_micromips_reg_d_map): Likewise.
 679         (mips32_to_micromips_reg_e_map): Likewise.
 680         (mips32_to_micromips_reg_f_map): Likewise.
 681         (mips32_to_micromips_reg_g_map): Likewise.
 682         (mips32_to_micromips_reg_l_map): Likewise.
 683         (mips32_to_micromips_reg_n_map): Likewise.
 684         (mips32_to_micromips_reg_h_map): New variable.
 685         (mips32_to_micromips_reg_m_map): Likewise.
 686         (mips32_to_micromips_reg_q_map): Likewise.
 687         (micromips_to_32_reg_h_map): New variable.
 688         (micromips_to_32_reg_i_map): Likewise.
 689         (micromips_to_32_reg_m_map): Likewise.
 690         (micromips_to_32_reg_q_map): Likewise.
 691         (micromips_to_32_reg_b_map): New macro.
 692         (micromips_to_32_reg_c_map): Likewise.
 693         (micromips_to_32_reg_d_map): Likewise.
 694         (micromips_to_32_reg_e_map): Likewise.
 695         (micromips_to_32_reg_f_map): Likewise.
 696         (micromips_to_32_reg_g_map): Likewise.
 697         (micromips_to_32_reg_l_map): Likewise.
 698         (micromips_to_32_reg_n_map): Likewise.
 699         (micromips_imm_b_map, micromips_imm_c_map): New macros.
 700         (RELAX_DELAY_SLOT_16BIT): New macro.
 701         (RELAX_DELAY_SLOT_SIZE_FIRST): Likewise.
 702         (RELAX_DELAY_SLOT_SIZE_SECOND): Likewise.
 703         (RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros.
 704         (RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise.
 705         (RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise.
 706         (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
 707         (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise.
 708         (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
 709         (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
 710         (RELAX_MICROMIPS_TOOFAR32): Likewise.
 711         (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
 712         (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
 713         (INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE.
 714         (mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p,
 715         fsize and insns.
 716         (mips_mark_labels): New function.
 717         (mips16_small, mips16_ext): Remove variables, replacing with...
 718         (forced_insn_size): ... this.
 719         (append_insn, mips16_ip): Update accordingly.
 720         (micromips_insn_length): New function.
 721         (insn_length): Return the length of microMIPS instructions.
 722         (mips_record_mips16_mode): Rename to...
 723         (mips_record_compressed_mode): ... this.  Handle microMIPS ASE.
 724         (install_insn): Handle microMIPS ASE.
 725         (reglist_lookup): New function.
 726         (is_size_valid, is_delay_slot_valid): Likewise.
 727         (md_begin): Handle microMIPS ASE.
 728         (md_assemble): Likewise.  Update for append_insn interface change.
 729         (micromips_reloc_p): New function.
 730         (got16_reloc_p): Handle microMIPS ASE.
 731         (hi16_reloc_p): Likewise.
 732         (lo16_reloc_p): Likewise.
 733         (jmp_reloc_p): New function.
 734         (jalr_reloc_p): Likewise.
 735         (matching_lo_reloc): Handle microMIPS ASE.
 736         (insn_uses_reg, reg_needs_delay): Likewise.
 737         (mips_move_labels): Likewise.
 738         (mips16_mark_labels): Rename to...
 739         (mips_compressed_mark_labels): ... this.  Handle microMIPS ASE.
 740         (gpr_mod_mask): New function.
 741         (gpr_read_mask, gpr_write_mask): Handle microMIPS ASE.
 742         (fpr_read_mask, fpr_write_mask): Likewise.
 743         (insns_between, nops_for_vr4130, nops_for_insn): Likewise.
 744         (fix_loongson2f_nop, fix_loongson2f_jump): Likewise.
 745         (MICROMIPS_LABEL_CHAR): New macro.
 746         (micromips_target_label, micromips_target_name): New variables.
 747         (micromips_label_name, micromips_label_expr): New functions.
 748         (micromips_label_inc, micromips_add_label): Likewise.
 749         (mips_label_is_local): Likewise.
 750         (micromips_map_reloc): Likewise.
 751         (can_swap_branch_p): Handle microMIPS ASE.
 752         (append_insn): Add expansionp argument.  Handle microMIPS ASE.
 753         (start_noreorder, end_noreorder): Handle microMIPS ASE.
 754         (macro_start, macro_warning, macro_end): Likewise.
 755         (brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables.
 756         (mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise.
 757         (BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros.
 758         (MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise.
 759         (macro_build): Handle microMIPS ASE.  Update for append_insn
 760         interface change.
 761         (mips16_macro_build): Update for append_insn interface change.
 762         (macro_build_jalr): Handle microMIPS ASE.
 763         (macro_build_lui): Likewise.  Simplify.
 764         (load_register): Handle microMIPS ASE.
 765         (load_address): Likewise.
 766         (move_register): Likewise.
 767         (macro_build_branch_likely): New function.
 768         (macro_build_branch_ccl): Likewise.
 769         (macro_build_branch_rs): Likewise.
 770         (macro_build_branch_rsrt): Likewise.
 771         (macro): Handle microMIPS ASE.
 772         (validate_micromips_insn): New function.
 773         (expr_const_in_range): Likewise.
 774         (mips_ip): Handle microMIPS ASE.
 775         (options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS.
 776         (md_longopts): Add mmicromips and mno-micromips.
 777         (md_parse_option): Handle OPTION_MICROMIPS and
 778         OPTION_NO_MICROMIPS.
 779         (mips_after_parse_args): Handle microMIPS ASE.
 780         (md_pcrel_from): Handle microMIPS relocations.
 781         (mips_force_relocation): Likewise.
 782         (md_apply_fix): Likewise.
 783         (mips_align): Handle microMIPS ASE.
 784         (s_mipsset): Likewise.
 785         (s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers.
 786         (s_dtprel_internal): Likewise.
 787         (s_gpword, s_gpdword): Likewise.
 788         (s_insn): Handle microMIPS ASE.
 789         (s_mips_stab): Likewise.
 790         (relaxed_micromips_32bit_branch_length): New function.
 791         (relaxed_micromips_16bit_branch_length): New function.
 792         (md_estimate_size_before_relax): Handle microMIPS ASE.
 793         (mips_fix_adjustable): Likewise.
 794         (tc_gen_reloc): Handle microMIPS relocations.
 795         (mips_relax_frag): Handle microMIPS ASE.
 796         (md_convert_frag): Likewise.
 797         (mips_frob_file_after_relocs): Likewise.
 798         (mips_elf_final_processing): Likewise.
 799         (mips_nop_opcode): Likewise.
 800         (mips_handle_align): Likewise.
 801         (md_show_usage): Handle microMIPS options.
 802         * symbols.c (TC_LABEL_IS_LOCAL): New macro.
 803         (S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check.
 804
 805         * doc/as.texinfo (Target MIPS options): Add -mmicromips and
 806         -mno-micromips.
 807         (-mmicromips, -mno-micromips): New options.
 808         * doc/c-mips.texi (-mmicromips, -mno-micromips): New options.
 809         (MIPS ISA): Document .set micromips and .set nomicromips.
 810         (MIPS insn): Update for microMIPS support.
 811
 812 2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 813
 814         * config/tc-mips.c (mips_ip): Make a copy of the instruction's
 815         mnemonic and use it for further processing.
 816
 817 2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 818
 819         * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
 820         INSN_TRAP to INSN_NO_DELAY_SLOT.  Remove the check for INSN_SYNC
 821         as well as explicit checks for ERET and DERET when scheduling
 822         branch delay slots.
 823
 824 2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>
 825
 826         * config/tc-i386.c (cpu_arch): Add k1om.
 827         (i386_align_code): Handle PROCESSOR_K1OM.
 828         (check_cpu_arch_compatible): Check EM_K1OM.
 829         (i386_arch): Handle Intel K1OM.
 830         (i386_mach): Return bfd_mach_k1om for Intel K1OM.
 831         (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
 832         K1OM.
 833
 834         * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
 835         (processor_type): Add PROCESSOR_K1OM.
 836
 837         * doc/c-i386.texi: Document k1om.
 838
 839 2011-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 840
 841         * doc/c-i386.texi: Fix a typo.
 842
 843 2011-07-06  Aurelien Jarno  <aurelien@aurel32.net>
 844
 845         * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2.
 846
 847 2011-07-04  Richard Sandiford  <rdsandiford@googlemail.com>
 848
 849         * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling
 850         of register 0.
 851
 852 2011-07-04  Maciej W. Rozycki  <macro@codesourcery.com>
 853
 854         * config/tc-mips.c (append_insn): Make sure DWARF-2 location
 855         information is properly adjusted for branches that get swapped.
 856
 857 2011-07-03  Samuel Thibault  <samuel.thibault@gnu.org>
 858             Thomas Schwinge  <thomas@schwinge.name>
 859
 860         PR binutils/12913
 861         * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
 862         ELFOSABI_LINUX alias.
 863         * config/tc-ia64.c: Likewise.
 864
 865 2011-06-30  Paul Carroll  <pcarroll@codesourcery.com>
 866
 867         * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
 868         than 4 in Thumb mode.
 869
 870 2011-06-30  Nick Clifton  <nickc@redhat.com>
 871
 872         PR gas/12848
 873         * config/tc-arm.c (BAD_RANGE): New error message define.
 874         (md_apply_fix): Use it.
 875         Fix range check for thumb branch instructions.
 876
 877 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 878
 879         * config/tc-mips.c (append_method): New enum.
 880         (can_swap_branch_p, get_append_method): New functions.
 881         (append_insn): Use get_append_method to decide how the instruction
 882         should be added.
 883
 884 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 885
 886         * config/tc-mips.c (append_insn): Remove bogus goto.
 887
 888 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 889
 890         * config/tc-mips.c (append_insn): Always clear the history after an
 891         unconditional branch.
 892
 893 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 894
 895         * config/tc-mips.c (find_altered_mips16_opcode): New function.
 896         (append_insn): Use it.
 897
 898 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 899
 900         * config/tc-mips.c (insn_uses_reg): Delete.
 901         (gpr_read_mask, gpr_write_mask): New functions.
 902         (fpr_read_mask, fpr_write_mask): Likewise.
 903         (insns_between, nops_for_vr4130, append_insn): Use them.
 904
 905 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 906
 907         * config/tc-mips.c (md_mips_end): Call mips_emit_delays.
 908
 909 2011-06-29  Dave Martin  <dave.martin@linaro.org>
 910
 911         PR gas/12931
 912         * config/tc-arm.c (mapping_state): When changing to ARM or THUMB
 913         state set the minimum required alignment of the section.
 914
 915 2011-06-29  Tristan Gingold  <gingold@adacore.com>
 916
 917         * config/tc-i386.c (i386_mach): Convert to ISO-C.
 918         (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto.
 919         (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto.
 920         (md_section_align, tc_gen_reloc): Ditto.
 921
 922 2011-06-28  Tristan Gingold  <gingold@adacore.com>
 923
 924         * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not
 925         generate dummy fix.
 926
 927 2011-06-28  Tristan Gingold  <gingold@adacore.com>
 928
 929         * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc.
 930         (emit_jsrjmp): Ditto.
 931         (tc_gen_reloc): Ditto.
 932
 933 2011-06-28  Tristan Gingold  <gingold@adacore.com>
 934
 935         * config/tc-alpha.c (alpha_evax_proc_hash): Remove.
 936         (alpha_evax_proc_data): New variable.
 937         (s_alpha_ent): Prevent nested function.  Remove has_insert call.
 938         (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of
 939         error.  Do not search in the hash table.  Check if match with .ent.
 940         (s_alpha_name): Remove unused variable.
 941         (md_begin): Remove initialization of alpha_evax_proc_hash.
 942
 943 2011-06-27  Tristan Gingold  <gingold@adacore.com>
 944
 945         * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter.
 946         Locally declare basesym.  Add comments.  Do not set literal_pool_size.
 947         (load_expression): Adjust call to add_to_link_pool.
 948         (s_alpha_pdesc): Define pdesc symbol using dot.
 949         Do not set literal_pool_size.
 950         (s_alpha_end): Use NULL instead of 0.
 951
 952 2011-06-27  Tristan Gingold  <gingold@adacore.com>
 953
 954         * config/obj-evax.c (evax_frob_file_before_adjust): Add comments.
 955         Fix style.
 956         * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg
 957         field.  Add comments.
 958         (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
 959
 960 2011-06-26  Richard Sandiford  <rdsandiford@googlemail.com>
 961
 962         * config/tc-mips.c (fix_24k_record_store_info): If the previous
 963         instruction was a store, and the next instructions are unknown,
 964         assume the worst.
 965
 966 2011-06-25  Richard Sandiford  <rdsandiford@googlemail.com>
 967
 968         PR gas/12915
 969         * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn)
 970         (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters.
 971         (mips_emit_delays, start_noreorder): Update accordingly.
 972         (append_insn): Likewise.  Revert original fix for this PR
 973         and use the ignore parameter instead.
 974
 975 2011-06-24  Tristan Gingold  <gingold@adacore.com>
 976
 977         PR gas/11625
 978         * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort.
 979
 980 2011-06-24  Tristan Gingold  <gingold@adacore.com>
 981
 982         * config/tc-alpha.c (add_to_link_pool): Remove useless offset
 983         variable.  Fix style.
 984
 985 2011-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
 986
 987         PR gas/12915
 988         * config/tc-mips.c (append_insn): Only consider hazards between the
 989         pre-noreorder block and ip.
 990
 991 2011-06-21  Sameera Deshpande  <sameera.deshpande@arm.com>
 992
 993         * config/tc-arm.c (vfp_conv): Add check on range of immediate operand
 994         in vcvt instruction between floating-point and fixed-point.
 995         (operand_parse_code): Add "OP_oI32z".
 996         (parse_operands): OP_oI32z case added.
 997
 998 2011-06-20  H.J. Lu  <hongjiu.lu@intel.com>
 999
1000         * configure.tgt: Revert x32 change.
1001
1002 2011-06-20  Nick Clifton  <nickc@redhat.com>
1003
1004         * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
1005         * doc/Makefile.in: Regenerate.
1006         * doc/all.texi: Set XSTORMY16.
1007         * doc/c-xstormy16.texi: New file.
1008
1009 2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>
1010
1011         * configure.tgt: Support x32.
1012
1013 2011-06-15  Nick Clifton  <nickc@redhat.com>
1014
1015         * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
1016
1017 2011-06-14  Tristan Gingold  <gingold@adacore.com>
1018
1019         * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
1020         (tc_new_dot_label): Define.
1021         (ppc_new_dot_label): Declare.
1022         * config/tc-ppc.c (ppc_frob_label): Set within target field.
1023         (ppc_fix_adjustable): Use this field to adjust the reloc.
1024         (ppc_new_dot_label): New function.
1025
1026 2011-06-14  Alan Modra  <amodra@gmail.com>
1027
1028         * po/POTFILES.in: Regenerate.
1029
1030 2011-06-13  Walter Lee  <walt@tilera.com>
1031
1032         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
1033         config/tc-tilepro.c.
1034         (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
1035         config/tc-tilepro.h.
1036         * Makefile.in: Regenerate.
1037         * configure.tgt (tilepro-*-*): New.
1038         (tilegx-*-*): Likewise.
1039         * config/tc-tilegx.c: New file.
1040         * config/tc-tilegx.h: Likewise.
1041         * config/tc-tilepro.h: Likewise.
1042         * config/tc-tilepro.c: Likewise.
1043         * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
1044         c-tilepro.texi.
1045         * doc/Makefile.in: Regenerate.
1046         * doc/all.texi (TILEGX): Define.
1047         (TILEPRO): Define.
1048         * doc/as.texinfo: Add Tile-Gx and TILEPro documentation.  Include
1049         c-tilegx.texi and c-tilepro.texi.
1050         * doc/c-tilegx.texi: New.
1051         * doc/c-tilepro.texi: New.
1052
1053 2011-06-13  Nick Clifton  <nickc@redhat.com>
1054
1055         PR gas/12854
1056         * config/tc-arm.c (do_shift): Do not allow shift operations at the
1057         end of a register based shift insn.
1058         (do_t_shift): Likewise.
1059
1060 2011-06-13  Nick Clifton  <nickc@redhat.com>
1061
1062         * config/tc-score.c (s3_my_get_expression): Delete unused local
1063         variable 'seg'.
1064         (s3_do_ldst_insn): Delete unused local variable 'strbak'.
1065         (s3_do16_ldst_insn): Delete unused local variable 'temp'.
1066         (s3_do_macro_bcmp): Zero inst_expand array.
1067         (s3_do_macro_bcmpz): Likewise.
1068         (s3_s_score_end): Delete unused local variable 'dot'.
1069         (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
1070         * config/tc-score7.c (s7_my_get_expression): Delete unused local
1071         variable 'seg'.
1072         (s7_do_ldst_insn): Delete unused local variable 'strbak'.
1073         (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
1074         'r_new'.
1075         (s7_s_score_end): Delete unused local variable 'dot'.
1076         (s7_relax_frag): Delete unused local variable 'relax_size'.
1077         (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
1078
1079 2011-06-10  H.J. Lu  <hongjiu.lu@intel.com>
1080
1081         AVX Programming Reference (June, 2011)
1082         * config/tc-i386.c (i386_error): Add invalid_vsib_address and
1083         unsupported_vector_index_register.
1084         (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
1085         (check_VecOperands): New.
1086         (match_template): Call check_VecOperands.  Handle
1087         invalid_vsib_address and unsupported_vector_index_register.
1088         (build_modrm_byte): Support VecSIB.  Check register-only source
1089         operand when two source operands are swapped.
1090         (i386_index_check): Allow Xmm/Ymm index registers.
1091
1092         * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
1093         and invpcid./invpcid.
1094
1095 2011-06-09  Nick Clifton  <nickc@redhat.com>
1096
1097         PR gas/12861
1098         * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
1099         code.
1100         (check_cinv_options): Remove unused local variables.  Make
1101         function void.
1102         (md_assemble): Remove unused local variable.
1103
1104 2011-06-09  James Greenhalgh  <james.greenhalgh@arm.com>
1105
1106         * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
1107
1108 2011-06-03  Arnaud Patard  <arnaud.patard@rtp-net.org>
1109
1110         PR gas/12698
1111         * config/tc-arm.c (parse_psr): Set m_profile to false when
1112         assembling for any architecture.
1113
1114 2011-06-02  Jie Zhang jie@codesourcery.com
1115             Nathan Sidwell nathan@codesourcery.com
1116
1117         * config/tc-arm.c (parse_address_main): Handle -0 offsets.
1118         (encode_arm_addr_mode_2): Set default sign of zero here ...
1119         (encode_arm_addr_mode_3): ... and here.
1120         (encode_arm_cp_address): ... and here.
1121         (md_apply_fix): Use default sign of zero here.
1122
1123 2011-06-02  Nick Clifton  <nickc@redhat.com>
1124
1125         * as.c: Fix spelling typo.
1126         * read.c: Likewise.
1127         * config/tc-ppc.c: Likewise.
1128         * po/gas.pit: Regenerate.
1129
1130 2011-05-31  Paul Brook  <paul@codesourcery.com>
1131
1132         * config/tc-arm.c (arm_cpus): Add Cortex-R5.
1133         (arm_extensions): Allow idiv on ARMv7-R.
1134         * doc/c-arm.text: Update idiv extension restrictions.
1135
1136 2011-05-31  Paul Brook  <paul@codesourcery.com>
1137
1138         * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
1139         loads.
1140
1141 2011-05-31  Paul Brook  <paul@codesourcery.com>
1142
1143         * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
1144         addresses.
1145
1146 2011-05-31  Paul Brook  <paul@codesourcery.com>
1147         Nathan Sidwell  <nathan@codesourcery.com>
1148
1149         * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
1150         pc-relative fixes to constants.
1151         * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
1152
1153 2011-05-27  Nick Clifton  <nickc@redhat.com>
1154
1155         * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
1156
1157 2011-05-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1158
1159         * config/tc-s390.c (md_gather_operands): Fix check for floating
1160         register pair operands.
1161
1162 2011-05-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1163
1164         * config/tc-s390.c (md_gather_operands): Emit an error for odd
1165         numbered registers used as register pair operand.
1166
1167 2011-05-23  Nick Clifton  <nickc@redhat.com>
1168
1169         * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
1170
1171 2011-05-20  Bernd Schmidt  <bernds@codesourcery.com>
1172
1173         * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
1174         (tic6x_parse_name): Handle it.
1175         (tic6x_fix_new_exp): Handle O_pcr_offset.
1176         (tic6x_fix_adjustable): Return 0 for the new relocs.
1177         (md_apply_fix): Handle them.
1178         (tc_gen_reloc): Likewise.
1179         * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
1180
1181 2011-05-18  Nick Clifton  <nickc@redhat.com>
1182
1183         PR gas/12754
1184         * config/tc-tic30.c (ordinal_names): Allow translation of the
1185         ordinal names.
1186
1187 2011-05-18  Nick Clifton  <nickc@redhat.com>
1188
1189         * config/tc-arm.c (s_unreq): Reword warning message to make it
1190         easier to translate.
1191         * config/tc-ia64.c (md_show_usage): Add note for translators.
1192         * configure.in (ALL_LINGUAS): Add "fi".
1193         * configure: Regenerate.
1194
1195 2011-05-18  Tristan Gingold  <gingold@adacore.com>
1196
1197         * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
1198         Put size into an union with dw.
1199         (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
1200         (ppc_xcoff_end): Declare.
1201         (md_end): Define.
1202         * config/tc-ppc.c: Add includes for xcoff.
1203         (ppc_dwsect): New function.
1204         (md_pseudo_table): Add dwsect.
1205         (struct dw_subsection): New.
1206         (dw_sections): New.
1207         (ppc_change_debug_section): New function.
1208         (ppc_xcoff_end): Ditto.
1209         (ppc_function): Adjust for ppc_tc_sy.
1210         (ppc_symbol_new_hook): Ditto.
1211         (ppc_frob_symbol): Ditto.
1212         (ppc_frob_section): Do not set vma for debug sections.
1213         (ppc_fix_adjustable): Return true for debug sections.
1214         * config/obj-coff.c: Add includes for xcoff.
1215         (coff_frob_section): Handle dwarf section.
1216
1217 2011-05-17  Nick Clifton  <nickc@redhat.com>
1218
1219         * po/fi.po: New Finnish translation.
1220         * po/fr.po: Updated French translation.
1221
1222         * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
1223         * config/tc-mt.c (md_assemble): Fix typos in warning messages.
1224         * cond.c (s_else): Fix typos in error messages.
1225         * config/tc-pj.c (md_assemble): Fix typo in error message.
1226
1227 2011-05-16  Hans-Peter Nilsson  <hp@axis.com>
1228
1229         * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
1230         emitting ELF object.
1231         (md_show_usage): Only mention --pic if the assembler can generate
1232         ELF objects.
1233         * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
1234         prerequisite for --pic being a valid option.
1235
1236 2011-05-13  Frederic Marchal  <fmarchal@perso.be>
1237
1238         PR gas/12755
1239         * config/tc-v850.c (parse_register_list): Correct error string.
1240
1241 2011-05-12  Quentin Neill  <quentin.neill@amd.com>
1242
1243         * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
1244         (i386_align_code): Ditto
1245
1246 2011-05-12  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1247
1248         PR gas/12715
1249         * config/tc-arm.c (parse_big_immediate):  Fix parsing of 64-bit
1250         immediates on 32-bit hosts.
1251
1252 2011-05-10  Quentin Neill  <quentin.neill@amd.com>
1253
1254         * config/tc-i386.c (cpu_arch): Add bdver2 and rename
1255         PROCESSOR_BDVER1 to PROCESSOR_BDVER.
1256         (i386_align_code): Rename PROCESSOR_BDVER1.
1257         (processor_type): Ditto.
1258         * doc/c-i386.texi: Add bdver2.
1259
1260 2011-05-10  Alan Modra  <amodra@gmail.com>
1261
1262         * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
1263
1264 2011-05-09  Paul Brook  <paul@codesourcery.com>
1265
1266         * config/tc-tic6x.c (streq): Define.
1267         (tic6x_get_unwind): New.
1268         (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
1269         s_tic6x_personalityindex, s_tic6x_personality): New functions.
1270         (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
1271         "personality" and "cantunwind".
1272         (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
1273         tic6x_start_unwind_section, tic6x_unwind_frame_regs,
1274         tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
1275         tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
1276         tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
1277         tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
1278         tic6x_cfi_endproc): New.
1279         * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
1280         (tic6x_unwind_info): New.
1281         (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
1282         text_unwind.
1283         (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
1284         tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
1285         DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
1286         tc_cfi_section_name): Define.
1287         * doc/c-tic6x.texi: Document new unwinding directives.
1288         * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
1289         definitions.
1290         (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
1291         CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
1292         Move to dw2gencfi.h.
1293         (CFI_EMIT_target): Define.
1294         (dot_cfi_sections): Check tc_cfi_section_name.
1295         (dot_cfi_startproc): Use tc_cfi_startproc.
1296         (dot_cfi_endproc): Use tc_cfi_endproc.
1297         * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
1298         CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
1299         CFI_val_encoded_addr):  Move to here from dw2gencfi.c.
1300
1301 2011-05-07  Alan Modra  <amodra@gmail.com>
1302
1303         * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
1304         Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
1305         (struct fde_entry): Rename cseg to cur_seg.
1306         (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
1307         (get_cfi_seg): Likewise.  Use if (SUPPORT_FRAME_LINKONCE) rather
1308         that #if SUPPORT_FRAME_LINKONCE.
1309         (cfi_finish): Likewise.
1310
1311 2011-05-06  Tristan Gingold  <gingold@adacore.com>
1312
1313         * read.c (s_comm_internal): Remove code for OBJ_VMS.
1314         (s_data): Ditto.
1315         (s_text): Ditto.
1316         * write.c (write_object_file): Ditto.
1317         * symbols.c (define_sym_at_dot): Ditto.
1318         (colon): Ditto.
1319
1320 2011-05-05  Alan Modra  <amodra@gmail.com>
1321
1322         * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define.  Use throughout
1323         file to conditionally compile code added 2011-04-26.
1324         (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
1325         when SUPPORT_FRAME_LINKONCE.
1326         (get_cfi_seg): Likewise.  Reintroduce old code for when not
1327         SUPPORT_FRAME_LINKONCE.
1328         (cfi_finish): Move get_cfi_seg calls out of loop when not
1329         SUPPORT_FRAME_LINKONCE.  Avoid unused var warning.
1330
1331 2011-05-03  Paul Brook  <paul@codesourcery.com>
1332
1333         * config/tc-tic6x.c (s_ehtype): New function.
1334         (md_pseudo_table): Add "ehtype".
1335         (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
1336         * doc/c-tic6x.texi: Document .ehtype directive.
1337
1338 2011-04-26  Kai Tietz  <ktietz@redhat.com>
1339
1340         * dw2gencfi.c (dwcfi_seg_list): New struct.
1341         (dwcfi_hash): New static hash variable.
1342         (get_debugseg_name): New.
1343         (alloc_debugseg_item): New.
1344         (make_debug_seg): New.
1345         (dwcfi_hash_insert): New.
1346         (dwcfi_hash_find): New.
1347         (dwcfi_hash_find_or_make): New.
1348         (cfi_insn_data): New member cur_seg.
1349         (cie_entry): Likewise.
1350         (fde_entry): New cseg and handled members.
1351         (alloc_fde_entry): Initialize cseg member.
1352         (alloc_cfi_insn_data): Initialize cur_seg member.
1353         (dot_cfi_sections): Compare for beginning of
1354         section names via strncmp.
1355         (get_cfi_seg): New.
1356         (cfi_finish): Treat link-once sections.
1357         (is_now_linkonce_segment): New local helper.
1358         (output_cie): Ignore cie entries not member of current
1359         segment.
1360         (output_fde): Likewise.
1361         (select_cie_for_fde): Likewise.
1362         (cfi_change_reg_numbers): Add new argument for current segment
1363         and ignore insn elements, if not part of current segment.
1364         * ehopt.c (get_cie_info): Use strncmp for
1365         section name matching.
1366         (heck_eh_frame): Likewise.
1367
1368 2011-04-20  Catherine Moore  <clm@codesourcery.com>
1369             David Ung <davidu@mips.com>
1370
1371         * config/mips.c (mips_cl_insn): Add new field complete_p.
1372         (create_insn): Initialize complete_p to zero.
1373         (BASE_REG_EQ): New.
1374         (fix_24k_align_to): New.
1375         (fix_24k_store_info): Declare.
1376         (fix_24k_sort): New.
1377         (fix_24k_record_store_info): New.
1378         (nops_for_24k): New.
1379         (nops_for_insn): Call nops_for_24k.
1380         (append_insn): Move O_constant expression handling.
1381
1382 2011-04-20  Alan Modra  <amodra@gmail.com>
1383
1384         * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
1385         (hash_new_sized): New function, split out from..
1386         (hash_new): ..here.
1387
1388 2011-04-19  Nick Clifton  <nickc@redhat.com>
1389
1390         * config/tc-arm.c (v7m_psrs): Revert previous delta.
1391
1392 2011-04-18  Julian Brown  <julian@codesourcery.com>
1393             Nick Clifton  <nickc@redhat.com>
1394
1395         * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
1396         detect M-profile targets.
1397         (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
1398         (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
1399
1400 2011-04-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1401
1402         * config/tc-s390.c (s390_machine): New prototype.
1403         (md_pseudo_table): New pseudo-op .machine.
1404         (s390_opcode_hash): Initialize to NULL.
1405         (s390_parse_cpu): New function.
1406         (md_parse_option): Use s390_parse_cpu.
1407         (s390_setup_opcodes): New function.
1408         (md_begin): Use s390_setup_opcodes.
1409         (s390_machine): New hook handling the new .machine pseudo.
1410
1411         * doc/c-s390.texi: Document the new pseudo op .machine.
1412
1413 2011-04-12  H.J. Lu  <hongjiu.lu@intel.com>
1414
1415         * config/tc-i386.c (i386_mach): Start error message with lower
1416         case.
1417         (md_begin): Likewise.
1418         (md_parse_option): Likewise.
1419         (i386_target_format): Likewise.
1420         (check_byte_reg): Likewise.
1421         (check_long_reg): Likewise.
1422         (check_qword_reg): Likewise.
1423         (check_word_reg): Likewise.
1424
1425 2011-04-12  Nick Clifton  <nickc@redhat.com>
1426
1427         PR gas/12532
1428         * config/tc-arm.c (relax_branch): Do not relax branches to
1429         preemptable global symbols.
1430
1431 2011-04-11  Julian Brown  <julian@codesourcery.com>
1432
1433         * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
1434         for *APSR bitmasks.
1435         (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
1436         Remove OP_RVC_PSR.
1437         (parse_operands): Likewise.
1438         (do_mrs): Tweak error message for constraint.
1439         (do_t_mrs): Update constraints for changes to APSR support.
1440         (do_t_msr): Likewise. Don't set PSR_f flag here.
1441         (psrs): Remove "g", "nzcvq", "nzcvqg".
1442         (insns): Tweak entries for msr and mrs instructions.
1443
1444 2011-04-11  Kai Tietz  <ktietz@redhat.com>
1445
1446         * config/tc-i386.c (x86_cons): Initialize adjust with zero.
1447
1448 2011-04-11  Nick Clifton  <nickc@redhat.com>
1449
1450         * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
1451         * config/tc-i386.h (x86_cons): Always prototype.
1452
1453         * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
1454         in order to avoid a compile time warning.
1455         (getprocreg_image): Likewise.
1456
1457 2011-04-11  Alan Modra  <amodra@gmail.com>
1458
1459         * config/tc-cr16.c (getprocreg_image): Correct range check.
1460         (getprocregp_image): Likewise.
1461
1462 2011-04-06  Joseph Myers  <joseph@codesourcery.com>
1463
1464         * configure.tgt (strongarm*be, strongarm*b, strongarm*,
1465         xscale*be|xscale*b, xscale*): Remove architectures.
1466         (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
1467         thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
1468
1469 2011-04-01  Tristan Gingold  <gingold@adacore.com>
1470
1471         * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
1472
1473 2011-03-31  Bernd Schmidt  <bernds@codesourcery.com>
1474
1475         * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
1476         static variables.
1477         (md_begin): Initialize them.
1478         (s_tic6x_scomm): New static function.
1479         (md_pseudo_table): Add "scomm".
1480         (tc_gen_reloc): Really undo all adjustments made by
1481         bfd_install_relocation.
1482         * doc/c-tic6x.texi: Document the .scomm directive.
1483
1484 2011-03-31  Tristan Gingold  <gingold@adacore.com>
1485
1486         * dwarf2dbg.c (DWARF2_VERSION): Define.
1487         (out_debug_line): Use it.
1488         (out_debug_aranges): Ditto.
1489         (out_debug_info): Ditto.
1490         * config/tc-ia64.h (DWARF2_VERSION): Override it.
1491
1492 2011-03-30  Michael Snyder  <msnyder@vmware.com>
1493
1494         * obj-elf.c (obj_elf_section): Free malloced name.
1495         * macro.c (get_any_string): Free malloced br_buf.
1496         (do_formals): Free 'formal'.
1497
1498 2011-03-30  Tristan Gingold  <gingold@adacore.com>
1499
1500         * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
1501         to offset only if within is set.
1502         (ppc_stabx): Reformat.  For stsym stabs, add a check and set
1503         within only for symbols.
1504
1505 2011-03-29  Richard Henderson  <rth@redhat.com>
1506
1507         PR 12610
1508         * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
1509         label; zap alpha_insn_label.
1510
1511 2011-03-29  H.J. Lu  <hongjiu.lu@intel.com>
1512
1513         * config/tc-i386.c (handle_quad): Properly handle multiple
1514         operands.
1515
1516 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
1517
1518         * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
1519         reg $2 is the same as dest reg $4.
1520
1521 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
1522
1523         * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
1524         reg $2 is the same as dest reg $4.
1525
1526 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
1527
1528         * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
1529         reg $2 is the same as dest reg $4.
1530
1531 2011-03-28  Mike Frysinger  <vapier@gentoo.org>
1532
1533         * config/bfin-parse.y (16bit acc add): Return yyerror when dest
1534         reg $1 is the same as dest reg $7.
1535
1536 2011-03-28  H.J. Lu  <hongjiu.lu@intel.com>
1537
1538         * config/tc-i386.c (handle_quad): New.
1539         (md_pseudo_table): Add "quad".
1540
1541 2011-03-26  John Marino  <binutils@marino.st>
1542
1543         * configure.tgt: Fix support for *-*-dragonfly*.
1544         * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
1545         * config/te-dragonfly.h: New file.
1546
1547 2011-03-24  Eric B. Weddington  <eric.weddington@atmel.com>
1548
1549         * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
1550         atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
1551         at90pwm161.
1552         * doc/c-avr.texi: Document new device names.
1553
1554 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
1555
1556         * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
1557         reg $1 is the same as dest reg $7.
1558         (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
1559         dest reg $7.
1560
1561 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
1562
1563         * config/bfin-parse.y (check_macfuncs): Clarify error message when
1564         P is mismatched.  Check destination regno are off by one when P is
1565         set, or are equal when P is not set.
1566
1567 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
1568
1569         * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
1570         the same as dest reg $4.
1571         (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
1572
1573 2011-03-23  Eric B. Weddington  <eric.weddington@atmel.com>
1574
1575         * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
1576         atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
1577         * doc/c-avr.texi: Document new device names.
1578
1579 2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>
1580
1581         * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
1582         (AVR_INSN): Change definition to match.
1583         (avr_opcodes): Likewise, change to match.
1584         (mcu_types): Add XMEGA architecture names and new XMEGA device names.
1585         (md_show_usage): Add XMEGA architecture names.
1586         (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
1587         Add support for SPM Z+ instruction.
1588         * doc/c-avr.texi: Add documentation for XMEGA architectures and
1589         devices.
1590
1591 2011-03-21  Eric B. Weddington  <eric.weddington@atmel.com>
1592
1593         * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
1594
1595 2011-03-18  Alan Modra  <amodra@gmail.com>
1596
1597         * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
1598         on .size expression errors rather than symbols in the size expression.
1599
1600 2011-03-18  Alan Modra  <amodra@gmail.com>
1601
1602         * input-scrub.c (line_numberT): Delete.
1603         (input_scrub_close): Reset line counters.
1604         * messages.c (as_show_where): Don't print invalid line number.
1605         (as_warn_internal, as_bad_internal): Likewise.
1606
1607 2011-03-18  Alan Modra  <amodra@gmail.com>
1608
1609         * read.c (read_a_source_file): Remove md_after_pass_hook.
1610         Move "quit" label before set of dot_symbol.
1611         * config/tc-d10v.h (md_after_pass_hook): Don't define.
1612         * config/tc-d30v.h (md_after_pass_hook): Likewise.
1613         * config/tc-m32r.h (md_after_pass_hook): Likewise.
1614         (md_cleanup): Define to call m32r_fill_insn.
1615
1616 2011-03-18  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1617
1618         * config/tc-s390.c (md_parse_option): Add -march=all option which
1619         switches to the highest available CPU.
1620
1621 2011-03-17  Alan Modra  <amodra@gmail.com>
1622
1623         PR 12569
1624         * expr.c (operand): Correct passing of "mode" to expr.
1625         * read.c (do_org): Allow expr_section.
1626         (get_known_segmented_expression): Don't assert anything about the
1627         segment.
1628
1629 2011-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1630
1631         * as.c (show_usage): Add --size-check=.
1632         (parse_args): Add and handle OPTION_SIZE_CHECK.
1633
1634         * as.h (flag_size_check): New.
1635
1636         * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
1637         bad .size directive only for --size-check=error.
1638
1639         * doc/as.texinfo: Document --size-check=.
1640
1641 2011-03-14  Mike Frysinger  <vapier@gentoo.org>
1642
1643         * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
1644         bf542/bf544/bf547/bf548/bf549.
1645
1646 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
1647
1648         * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
1649         determine whether a relocation is needed.
1650         (md_apply_fix, arm_apply_sym_value): Likewise.
1651
1652 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
1653
1654         * config/tc-arm.c (arm_adjust_symtab): Set the branch type
1655         for Thumb symbols.
1656
1657 2011-03-11  Nick Clifton  <nickc@redhat.com>
1658
1659         * remap.c (remap_debug_filename): Always allocate a buffer for the
1660         returned pointer.
1661         * stabs.c (stabs_generate_asm_file): Free the pointer returned by
1662         remap_debug_filename.
1663
1664 2011-03-10  Michael Snyder  <msnyder@vmware.com>
1665
1666         Revert the following change:
1667         * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1668         (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1669
1670 2011-03-10  Alan Modra  <amodra@gmail.com>
1671
1672         * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
1673         TARGET_SYMBOL_FIELDS): Don't define.
1674         * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
1675
1676 2011-03-09  Michael Snyder  <msnyder@vmware.com>
1677
1678         * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1679         (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1680         (emit_fixed_inc_line_addr): Assign instead of conditional in
1681         assert.
1682
1683 2011-03-05  H.J. Lu  <hongjiu.lu@intel.com>
1684
1685         * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
1686         non-constant .size expression.
1687
1688 2011-03-02  Nick Clifton  <nickc@redhat.com>
1689
1690         * ecoff.c: Incldue filenames.h
1691
1692 2011-02-28  Kai Tietz  <kai.tietz@onevision.com>
1693
1694         * depend.c (register_dependency): Use filename_(n)cmp.
1695         * dwarf2dbg.c (get_filenum): Likewise.
1696         * ecoff.c (add_file): Likewise.
1697         (ecoff_generate_asm_lineno): Likewise.
1698         * input-scrub.c (new_logical_line_flags): Likewise.
1699         * listing.c (file_info): Likewise.
1700         (listing_newline): Likewise.
1701         * remap.c (remap_debug_filename): Likewise.
1702         * stabs.c (generate_asm_file): Likewise.
1703         (stabs_generate_asm_lineno): Likewise.
1704
1705 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1706
1707         * config/tc-mips.c (append_insn): Disable branch relaxation for
1708         DSP instructions.
1709
1710 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1711
1712         * config/tc-mips.c (macro): Handle M_PREF_AB.
1713
1714 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1715
1716         * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
1717         register to use.
1718         (RELAX_BRANCH_UNCOND): Adjust accordingly.
1719         (RELAX_BRANCH_LIKELY): Likewise.
1720         (RELAX_BRANCH_LINK): Likewise.
1721         (RELAX_BRANCH_TOOFAR): Likewise.
1722         (RELAX_BRANCH_AT): New macro.
1723         (append_insn): Encode the temporary register to use in standard
1724         MIPS branch relaxation.
1725         (relaxed_branch_length): Update according to changes to
1726         RELAX_BRANCH_ENCODE.
1727         (md_convert_frag): Use the encoded register as the temporary.
1728
1729 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1730
1731         * config/tc-mips.c (mips_fix_adjustable): On REL targets also
1732         reject PC-relative relocations.
1733
1734 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1735
1736         * config/tc-mips.c (md_convert_frag): Correct message
1737         capitalization.
1738
1739 2011-02-28  Alan Modra  <amodra@gmail.com>
1740
1741         * symbols.c (report_op_error): Remove unnecessary forward declaration.
1742         Add "op" parameter.  Report operator and operand segments in error
1743         message, not operand symbols.
1744         (resolve_symbol_value): Always set segment for equated symbols, not
1745         just when finalizing.  Adjust report_op_error calls.
1746
1747 2011-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1748
1749         * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
1750         if 64bit relocations aren't allowed.
1751
1752 2011-02-25  Alan Modra  <amodra@gmail.com>
1753
1754         PR gas/12519
1755         * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
1756
1757 2011-02-21  Maciej W. Rozycki  <macro@codesourcery.com>
1758
1759         * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
1760         initialization of offset_reloc.
1761
1762 2011-02-15  Richard Henderson  <rth@redhat.com>
1763
1764         * dw2gencfi.c (dot_cfi_dummy): New.
1765         (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
1766         * read.c (pobegin): Unconditionally call cfi_pop_insert.
1767
1768 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1769
1770         * configure: Regenerate.
1771
1772 2011-02-13  Mike Frysinger  <vapier@gentoo.org>
1773
1774         * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
1775         * config/bfin-parse.y (BYTEOP2M): Delete token.
1776         (asm_1): Remove BYTEOP2M insn matching.
1777
1778 2011-02-12  Mike Frysinger  <vapier@gentoo.org>
1779
1780         * config/bfin-defs.h: Include opcode/bfin.h.
1781         (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
1782
1783 2011-02-11  Mike Frysinger  <vapier@gentoo.org>
1784
1785         * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
1786         (Modify Registers): Fix subtracted typo.
1787         (.byte2): Extend and swap descriptions with .byte4.
1788         (.byte4): Extend and swap descriptions with .byte2.
1789         (.db, .dw, .dd): Document behavior.
1790
1791 2011-02-11  Mike Frysinger  <vapier@gentoo.org>
1792
1793         * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
1794
1795 2011-02-11  Alan Modra  <amodra@gmail.com>
1796
1797         * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
1798
1799 2011-02-10  Alan Modra  <amodra@gmail.com>
1800
1801         * doc/as.texinfo (Overview): Add missing markup around Blackfin
1802         and PowerPC options.
1803
1804 2011-02-10  Alan Modra  <amodra@gmail.com>
1805
1806         * config/tc-ppc.c (md_show_usage): Remove -l and -b.  Add -K PIC.
1807         * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
1808         (Overview <Target PowerPC options>): Add a number of missing options.
1809         * doc/c-ppc.texi: Likewise.  Add markup for use in manpage generation.
1810
1811 2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1812
1813         PR gas/6957
1814         * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
1815         for i686.
1816
1817 2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1818
1819         * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
1820         for ISA extensions.
1821         (md_parse_option): Likewise.
1822
1823 2011-02-04  Bernd Schmidt  <bernds@codesourcery.com>
1824
1825         * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
1826         * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
1827         (TIC6X Options): Don't mention "-matomic".
1828         * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
1829         (md_longopts): Remove corresponding entries.
1830         (md_parse_option): Don't handle them.
1831         (md_show_usage): Don't document them.
1832         (tic6x_atomic): Delete variable.
1833         (tic6x_update_features): Always copy tic6x_arch_enable to
1834         tic6x_features.
1835         (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
1836         (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
1837         (md_pseudo_table): Remove ".atomic" and ".noatomic".
1838
1839 2011-01-31  Nick Clifton  <nickc@redhat.com>
1840
1841         * write.c (write_contents): Include output file name and bfd error
1842         value when reporting the inability to write to the output file.
1843         * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
1844         frag that has a non-zero fill value.
1845
1846 2011-01-27  DJ Delorie  <dj@redhat.com>
1847
1848         * config/tc-rx.c (md_convert_frag): If we can't compute the target
1849         address, zero out the values stored in the object file to make
1850         objdump's output consistent.
1851
1852 2011-01-26  Kai Tietz  <kai.tietz@onevision.com>
1853
1854         * config/tc-i386.c (md_begin): Set for x64 windows COFF target
1855         x86_dwarf2_return_column to 32.
1856
1857 2011-01-20  Nick Clifton  <nickc@redhat.com>
1858
1859         PR gas/12384
1860         * config/tc-h8300.c (constant_fits_width_p): Use correct type for
1861         comparison.
1862
1863 2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1864
1865         * write.c (compress_debug): Return if section size is smaller
1866         than 32 bytes.
1867
1868 2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1869
1870         PR gas/12409
1871         * write.c (compress_debug): Return if section size is 0.
1872
1873 2011-01-18  Mingfeng Wu  <mingfeng@faraday-tech.com>
1874
1875         * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
1876         cores: fa606te, fa616te, fmp626.  Modify the VFP of fa626te.
1877         * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
1878         fmp626} options.
1879
1880 2011-01-18  Nick Clifton  <nickc@redhat.com>
1881
1882         PR gas/12390
1883         * doc/all.texi: Add NS32K
1884         * doc/as.texinfo: Remove target specific details of which
1885         characters act as comment initiators and statement separators into
1886         individual target specific files.
1887         * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
1888         the hash character at the start of a line.
1889         * doc/c-arm.texi (ARM-Chars): Likewise.
1890         * doc/c-avr.texi (AVR-Chars): Likewise.
1891         * doc/c-d10v.texi (D10V-Chars): Likewise.
1892         * doc/c-d30v.texi (D30V-Chars): Likewise.
1893         * doc/c-mmix.texi (MMIX-Chars): Likewise.
1894         * doc/c-s390.texi (s390 characters): Likewise.
1895         * doc/c-sh.texi (SH-Chars): Likewise.
1896         * doc/c-sh64.texi (SH64-Chars): Likewise.
1897         * doc/c-sparc.texi (SPARC-Chars): Likewise.
1898         * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
1899         * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
1900         * doc/c-z80.texi (Z80-Chars): Likewise.
1901         * doc/c-z8k.texi (Z8000-Chars): Likewise.
1902         * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
1903         * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
1904         * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
1905         line separator characters.
1906         * doc/c-cr16.texi (CR16 Syntax): Likewise.
1907         * doc/c-i386.texi (i386-Chars): Likewise.
1908         * doc/c-i860.texi (i860-Chars): Likewise.
1909         * doc/c-i960.texi (i960-Chars): Likewise.
1910         * doc/c-ip2k.texi (IP2K-Chars): Likewise.
1911         * doc/c-lm32.texi (LM32-Chars): likewise.
1912         * doc/c-m32c.texi (M32C-Chars): Likewise.
1913         * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
1914         * doc/c-m68k.texi (M68K-Chars): Likewise.
1915         * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
1916         * doc/c-msp430.texi (MSP430-Chars): Likewise.
1917         * doc/c-mt.texi (MT-Chars): Likewise.
1918         * doc/c-ns32k.texi (NS32K-Chars): Likewise.
1919         * doc/c-pj.texi (PJ-Chars): Likewise.
1920         * doc/c-ppc.texi (PowerPC-Chars): Likewise.
1921         * doc/c-rx.texi (RX-Chars): Likewise.
1922         * doc/c-score.texi (SCORE-Chars): Likewise.
1923         * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
1924         * doc/c-v850.texi (V850-Chars): Likewise.
1925         * doc/c-vax.texi (VAX-Chars): Likewise.
1926         * doc/c-xc16x.texi (xc16x-Chars): Likewise.
1927
1928 2011-01-17  Quentin Neill  <quentin.neill@amd.com>
1929
1930         * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
1931
1932         * doc/c-i386.texi (i386-TBM): New section.
1933
1934 2011-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1935
1936         * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
1937         (disallow_64bit_reloc): This.
1938         (md_assemble): Don't check movabs for x32 mode here.
1939         (i386_target_format): Updated.
1940         (tc_gen_reloc): Check if 64bit relocations are allowed.
1941
1942 2011-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1943
1944         * config/tc-i386.c (disallow_64bit_disp): New.
1945         (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
1946         X86_64_ABI/X86_64_X32_ABI.
1947         (md_assemble): Don't allow movabs with relocation in x32 mode.
1948         (i386_target_format): Updated.
1949
1950 2011-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1951
1952         * config/tc-i386.c (OPTION_N32): Renamed to ...
1953         (OPTION_X32): This.
1954         (md_longopts): Replace n32 with x32.
1955         (md_parse_option): Updated.
1956         (md_show_usage): Likewise.
1957
1958         * doc/c-i386.texi: Replace --n32 with --x32.
1959
1960 2011-01-11  Mingjie Xing  <mingjie.xing@gmail.com>
1961
1962         * config/tc-mips.c (mips_ip): Update error messages.  Take an
1963         unadjusted offset for "+c" argument.
1964
1965 2011-01-10  Nick Clifton  <nickc@redhat.com>
1966
1967         * config/tc-i386.c (x86_elf_abi): Only define for targets that use
1968         it.
1969
1970 2011-01-10  Nick Clifton  <nickc@redhat.com>
1971
1972         * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
1973         part of the file.
1974
1975 2011-01-10  Nathan Sidwell  <nathan@codesourcery.com>
1976             Glauber de Oliveira Costa  <glommer@gmail.com>
1977
1978         * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
1979         .tlsdescseq directive.
1980         * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
1981         following a symbol.
1982         (s_arm_tls_descseq): New directive.
1983         (md_pseudo_table): Add it.
1984         (encode_branch): Allow TLS_CALL relocs too.
1985         (do_t_blx, do_t_branch23): Use encode_branch.
1986         (reloc_names): Add tlsdesc and tlscall.
1987         (md_apply_fix): Process tls desc relocations.
1988         (tc_gen_reloc): Likewise.
1989         (arm_fix_adjustable): Likewise.
1990
1991 2011-01-07  Quentin Neill  <quentin.neill@amd.com>
1992
1993         * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
1994
1995         * doc/c-i386.texi (i386-BMI): New section.
1996
1997 2011-01-06  Paul Koning  <ni1d@arrl.net>
1998
1999         * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
2000         references to absolute addresses.
2001
2002 2011-01-05  DJ Delorie  <dj@redhat.com>
2003
2004         * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
2005         instead of an RH_NEG32 one.
2006
2007 2011-01-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
2008
2009         * doc/c-i386.texi: Clarify --n32.
2010
2011 2011-01-04  H.J. Lu  <hongjiu.lu@intel.com>
2012
2013         * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
2014         integer registers in VEX.vvvv.  Check register-only source
2015         operand when two source operands are swapped.  Properly update
2016         destination when two source operands are swapped.
2017
2018 2011-01-01  H.J. Lu  <hongjiu.lu@intel.com>
2019
2020         * gas.c (parse_args): Update copyright to 2011.
2021
2022 For older changes see ChangeLog-2010
2023 \f
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