gas/ChangeLog

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