gas/ChangeLog

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