gas/ChangeLog

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