gas/ChangeLog

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