gas/ChangeLog

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