gas/ChangeLog

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