gas/ChangeLog

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