gas/ChangeLog

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