gas/ChangeLog

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