gas/ChangeLog

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