gas/ChangeLog

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