gas/ChangeLog

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