gas/ChangeLog

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