gas/ChangeLog

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