gas/ChangeLog

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