gas/ChangeLog

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