gas/ChangeLog

   1 2011-10-25  Mike Frysinger  <vapier@gentoo.org>
   2
   3         * config/rx-defs.h (rx_error): Add const to first arg.
   4         * config/rx-parse.y (rx_error): Likewise.
   5
   6 2011-10-25  Nick Clifton  <nickc@redhat.com>
   7
   8         * config/tc-ns32k.c (md_begin): Rename local variable 'stat' to
   9         'status'.
  10
  11 2011-10-25  Joern Rennecke  <joern.rennecke@embecosm.com>
  12
  13         * NEWS: Mention addition of Adapteva Epiphany support.
  14         * config/tc-epiphany.c: New file.
  15         * config/tc-epiphany.h: New file.
  16         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c .
  17         (TARGET_CPU_HFILES): Add config/tc-epiphany.h .
  18         * configure.in: Also set using_cgen for epiphany.
  19         * configure.tgt: Handle epiphany.
  20         * doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi .
  21         * doc/all.texi: Set EPIPHANY.
  22         * doc/as.texinfo: Add EPIPHANY-specific text.
  23         * doc/c-epiphany.texi: New file.
  24         * po/gas.pot: Regenerate.
  25         * Makefile.in: Regenerate.
  26         * configure: Regenerate.
  27         * doc/Makefile.in: Regenerate.
  28         * po/POTFILES.in: Regenerate.
  29
  30 2011-10-24  Maciej W. Rozycki  <macro@codesourcery.com>
  31
  32         * config/tc-mips.c (move_register): Fix formatting.
  33
  34 2011-10-24  Maciej W. Rozycki  <macro@codesourcery.com>
  35
  36         * config/tc-mips.c (can_swap_branch_p): Remove empty line.
  37         (start_noreorder): Likewise.
  38
  39 2011-10-24  Maciej W. Rozycki  <macro@codesourcery.com>
  40
  41         * config/tc-mips.c (s_option): Fix formatting.
  42         (mips_elf_final_processing): Likewise.
  43
  44 2011-10-24  Maciej W. Rozycki  <macro@codesourcery.com>
  45
  46         * config/tc-mips.c (validate_micromips_insn): Fix formatting.
  47
  48 2011-10-24  David Binderman  <dcb314@hotmail.com>
  49
  50         * config/tc-mn10200.c (md_convert_frag): Add missing break.
  51
  52 2011-10-21  Tristan Gingold  <gingold@adacore.com>
  53
  54         * config/tc-alpha.c (load_expression): Use symbol_mark_used accessor.
  55         (s_alpha_comm): Use symbol_set_frag accessor.
  56
  57 2011-10-20  Alan Modra  <amodra@gmail.com>
  58
  59         * config/tc-mips.c (micromips_add_label): Avoid gcc warning.
  60         (md_convert_frag): Likewise.
  61
  62 2011-10-18  Jie Zhang  <jie@codesourcery.com>
  63             Julian Brown  <julian@codesourcery.com>
  64
  65         * config/tc-arm.c (parse_shifter_operand): Fix handling of explicit
  66         rotation.
  67         (encode_arm_shifter_operand): Likewise.
  68
  69 2011-10-13  James Greenhalgh  <james.greenhalgh@arm.com>
  70
  71         * config/tc-arm.c (check_ldr_r15_aligned): New.
  72         (do_ldst): Warn in upredictable cases.
  73         (do_t_ldst): Likewise.
  74         (insns): Update accordingly.
  75
  76 2011-10-13  Alan Modra  <amodra@gmail.com>
  77
  78         * as.c (main): Define .gasversion. rather than __GAS_VERSION__.
  79         * frags.h (bss_address_frag): Delete
  80         (predefined_address_frag): New.
  81         * frags.c (frag_init): Init predefined_address_frag.  Delete ref
  82         to bss_address_frag.
  83         * symbols.c (S_CAN_BE_REDEFINED): New function.
  84         * symbols.h (S_CAN_BE_REDEFINED): Declare.
  85         * read.c (assign_symbol): Use S_CAN_BE_REDEFINED.
  86
  87 2011-10-12  Alan Modra  <amodra@gmail.com>
  88
  89         * symbols.c (local_symbol_make): Make global.
  90         * symbols.h (local_symbol_make): Declare.
  91         * as.c (main): Define __GAS_VERSION__.
  92
  93 2011-10-10  Nick Clifton  <nickc@redhat.com>
  94
  95         * po/es.po: Updated Spanish translation.
  96         * po/fi.po: Updated Finnish translation.
  97         * po/fr.po: Updated French translation.
  98
  99 2011-10-05  DJ Delorie  <dj@redhat.com>
 100             Nick Clifton  <nickc@redhat.com>
 101
 102         * config/rx-defs.h (rx_pid_register): New.
 103         (rx_gp_register): New.
 104         * config/rx-parse.y (rx_lex): Add support for %gpreg and %pidreg.
 105         (displacement): Add PID support.
 106         * config/tc-rx.c (rx_pid_mode): New.
 107         (rx_num_int_regs): New.
 108         (rx_pid_register): New.
 109         (rx_gp_register): New.
 110         (options): Add -mpid and -mint-register= options.
 111         (md_longopts): Likewise.
 112         (md_parse_option): Likewise.
 113         (md_show_usage): Likewise.
 114         (rx_pid_symbol): New.
 115         (rx_pidreg_symbol): New.
 116         (rx_gpreg_symbol): New.
 117         (md_begin): Support PID.
 118         (rx_validate_fix_sub): Support PID.
 119         (tc_gen_reloc): Support PID.
 120         * doc/c-rx.texi: Document PID support.
 121
 122 2011-09-27  Kai Tietz  <ktietz@redhat.com>
 123
 124         * config/obj-coff.c (obj_coff_section): Add 'e' as specifier
 125         for marking section SEC_EXCLUDE.
 126
 127 2011-09-22  Tristan Gingold  <gingold@adacore.com>
 128
 129         * NEWS: Add marker for 2.22.
 130
 131 2011-09-21  David S. Miller  <davem@davemloft.net>
 132
 133         * config/tc-sparc.c (hwcap_allowed): New.
 134         (struct sparc_arch): New field 'hwcap_allowed' containing a bitmask
 135         of F_FOO flags which are enabled by the particular arch setting.
 136         Add new options that provide explicit access to new instructions.
 137         (md_parse_option): Only bump max_architecture if the requested one
 138         is larger, or this is the first explicit request.
 139         (get_hwcap_name): New function.
 140         (sparc_ip): Validate that hwcaps used by an instruction have actually
 141         been enabled.
 142         * doc/c-sparc.texi: Document new sparc options.
 143
 144 2011-09-21  David S. Miller  <davem@davemloft.net>
 145
 146         * config/tc-sparc.c (hwcap_seen): New bitmask, defined when
 147         not TE_SOLARIS.
 148         (sparc_ip): When not TE_SOLARIS, accumulate hwcap bits from
 149         sparc_opcode->flags of instruction into hwcap_seen.
 150         (sparc_md_end): Create Tag_GNU_Sparc_HWCAPS attribute if
 151         hwcap_seen is non-zero and not TE_SOLARIS.
 152
 153 2011-09-19  Tristan Gingold  <gingold@adacore.com>
 154
 155         * config/tc-alpha.c (insert_operand): Call as_bad_value_out_of_range
 156         instead of as_warn_out_of_range.
 157
 158 2011-09-08  Mark Fortescue <mark@mtfhpc.demon.co.uk>
 159
 160         * config/tc-sparc.c (sparc_ip): Handle 'i' + r<0..31>
 161         in addition to 'i' + [goli]<0..7>.
 162
 163 2011-09-08  Joern Rennecke <joern.rennecke@embecosm.com>
 164
 165         * cgen.c (gas_cgen_pcrel_r_type): New function.
 166         (gas_cgen_tc_gen_reloc): Check for GAS_CGEN_PCREL_R_TYPE.
 167         * cgen.h (gas_cgen_pcrel_r_type): Declare.
 168
 169 2011-09-08  Richard Sandiford  <rdsandiford@googlemail.com>
 170
 171         PR gas/13167
 172         * dwarf2dbg.c (dwarf2_flush_pending_lines): Use symbol_temp_new_now.
 173
 174 2011-09-05  Richard Sandiford  <rdsandiford@googlemail.com>
 175
 176         PR gas/13024
 177         * dwarf2dbg.c (pending_lines, pending_lines_tail): New variables.
 178         (dwarf2_gen_line_info_1): Delete.
 179         (dwarf2_push_line, dwarf2_flush_pending_lines): New functions.
 180         (dwarf2_gen_line_info, dwarf2_emit_label): Use them.
 181         (dwarf2_consume_line_info): Call dwarf2_flush_pending_lines.
 182         (dwarf2_directive_loc): Push previous .locs instead of generating
 183         them immediately.
 184
 185 2011-08-26  Nick Clifton  <nickc@redhat.com>
 186
 187         * po/es.po: Updated Spanish translation.
 188
 189 2011-08-26  Tristan Gingold  <gingold@adacore.com>
 190
 191         * config/tc-alpha.c (s_alpha_linkage): Simplify.  Add comments.
 192
 193 2011-08-26  Tristan Gingold  <gingold@adacore.com>
 194
 195         * config/tc-alpha.c (add_to_link_pool): Improve comment.
 196         (s_alpha_fp_save): Fix indentation.
 197
 198 2011-08-19  Nick Clifton  <nickc@redhat.com>
 199
 200         * doc/as.texinfo: Include c-xstormy16.texi.
 201
 202 2011-08-18  Alan Modra  <amodra@gmail.com>
 203
 204         * write.c (resolve_reloc_expr_symbols): Convert local symbols
 205         on relocs to section+offset.
 206         (get_frag_for_reloc): New function.
 207         (write_relocs): Merge sort fixup relocs with those from .reloc
 208         directives.
 209
 210 2011-08-10  Maciej W. Rozycki  <macro@codesourcery.com>
 211
 212         * config/tc-mips.c (can_swap_branch_p): Update the comment on
 213         MIPS16 fixups.
 214
 215 2011-08-09  Chao-ying Fu  <fu@mips.com>
 216             Daniel Jacobowitz  <dan@codesourcery.com>
 217
 218         * config/tc-mips.c (mips_cpu_info_table): Add "m14k" and
 219         "m14kc".
 220         * doc/c-mips.texi (MIPS architecture options): Add "m14k" and
 221         "m14kc" to the list of -march options.
 222
 223 2011-08-09  Chao-ying Fu  <fu@mips.com>
 224             Maciej W. Rozycki  <macro@codesourcery.com>
 225
 226         * config/tc-mips.c (mips_set_options): Add ase_mcu.
 227         (mips_opts): Initialise ase_mcu to -1.
 228         (ISA_SUPPORTS_MCU_ASE): New macro.
 229         (MIPS_CPU_ASE_MCU): Likewise.
 230         (is_opcode_valid): Handle MCU.
 231         (macro_build, macro): Likewise.
 232         (validate_mips_insn, validate_micromips_insn): Likewise.
 233         (mips_ip): Likewise.
 234         (options): Add OPTION_MCU and OPTION_NO_MCU.
 235         (md_longopts): Add mmcu and mno-mcu.
 236         (md_parse_option): Handle OPTION_MCU and OPTION_NO_MCU.
 237         (mips_after_parse_args): Handle MCU.
 238         (s_mipsset): Likewise.
 239         (md_show_usage): Handle MCU options.
 240
 241         * doc/as.texinfo: Document -mmcu and -mno-mcu options.
 242         * doc/c-mips.texi: Likewise, and document ".set mcu" and
 243         ".set nomcu" directives.
 244
 245 2011-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
 246
 247         * config/tc-mips.c (gpr_mod_mask): Remove INSN2_MOD_GPR_MB,
 248         INSN2_MOD_GPR_MC, INSN2_MOD_GPR_ME, INSN2_MOD_GPR_MG,
 249         INSN2_MOD_GPR_MHI, INSN2_MOD_GPR_MJ, INSN2_MOD_GPR_MM,
 250         INSN2_MOD_GPR_MN, INSN2_MOD_GPR_MP and INSN2_MOD_GPR_MQ opcode
 251         register use checks.
 252         (gpr_read_mask): Add INSN2_READ_GPR_MC, INSN2_READ_GPR_ME
 253         INSN2_READ_GPR_MG, INSN2_READ_GPR_MJ, INSN2_READ_GPR_MMN,
 254         INSN2_READ_GPR_MP and INSN2_READ_GPR_MQ opcode register use
 255         checks.
 256         (gpr_write_mask): Replace INSN2_WRITE_GPR_S opcode register
 257         use flag with INSN_WRITE_GPR_S.  Add INSN2_WRITE_GPR_MB,
 258         INSN2_WRITE_GPR_MHI, INSN2_WRITE_GPR_MJ and INSN2_WRITE_GPR_MP
 259         opcode register use checks.
 260         (can_swap_branch_p): Enable microMIPS branch swapping.
 261         (append_insn): Likewise.
 262
 263 2011-08-09  Maciej W. Rozycki  <macro@codesourcery.com>
 264
 265         * config/tc-mips.c (RELAX_MICROMIPS_ENCODE): Remove forced 16-bit
 266         branch size information.
 267         (RELAX_MICROMIPS_U16BIT): Remove macro.
 268         (RELAX_MICROMIPS_UNCOND): Adjust accordingly.
 269         (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
 270         (RELAX_MICROMIPS_RELAX32): Likewise.
 271         (RELAX_MICROMIPS_TOOFAR16): Likewise.
 272         (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
 273         (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
 274         (RELAX_MICROMIPS_TOOFAR32): Likewise.
 275         (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
 276         (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
 277         (append_insn): Always check forced_insn_length for microMIPS
 278         relaxation.  Adjust code for the removal of
 279         RELAX_MICROMIPS_U16BIT.
 280         (mips_ip) <'D', 'E'>: If forced_insn_length, then emit the
 281         relocation straight away.
 282         (relaxed_micromips_16bit_branch_length): Adjust code for the
 283         removal of RELAX_MICROMIPS_U16BIT.
 284
 285 2011-08-08  Tristan Gingold  <gingold@adacore.com>
 286
 287         * config/obj-macho.c (obj_mach_o_section): New function.
 288         (struct known_section): New type.
 289         (known_sections): Declare.
 290         (obj_mach_o_known_section): New function.
 291         (obj_mach_o_common_parse): Ditto.
 292         (obj_mach_o_comm): Ditto.
 293         (obj_mach_o_subsections_via_symbols): Ditto.
 294         (mach_o_pseudo_table): Add new pseudos.
 295
 296 2011-08-06  Richard Henderson  <rth@redhat.com>
 297
 298         * dw2gencfi.c (all_fde_data): Export.
 299         * dw2gencfi.h (all_fde_data): Declare.
 300         * config/tc-alpha.c (alpha_elf_md_end): Don't convert legacy unwind
 301         info to cfi unwind info if the user already has supplied some.
 302
 303 2011-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
 304
 305         * config/tc-mips.c (emit_nop): Delete.
 306         (get_delay_slot_nop): New function.
 307         (nops_for_insn_or_target): Use it.
 308         (append_insn): Likewise.  When avoiding hazards, call add_fixed_insn
 309         and insert_into_history directly.
 310
 311 2011-08-06  Richard Sandiford  <rdsandiford@googlemail.com>
 312
 313         * config/tc-mips.c (delayed_branch_p, compact_branch_p)
 314         (uncond_branch_p, branch_likely_p): New functions.
 315         (insns_between, nops_for_insn_or_target, append_insn)
 316         (macro_start): Use them.
 317         (get_append_method): Likewise.  Remove redundant test.
 318
 319 2011-08-05  David S. Miller  <davem@davemloft.net>
 320
 321         * config/tc-sparc.c (v9a_asr_table): Add "cps".
 322         (sparc_ip): Handle '4', '5' and '(' format codes.
 323
 324 2011-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 325
 326         PR gas/13056
 327         * output-file.c (output_file_close): Call bfd_cache_close_all
 328         on error.
 329
 330         * write.c (write_object_file): Revert the last change.
 331
 332 2011-08-04  Alan Modra  <amodra@gmail.com>
 333
 334         * write.c (write_object_file): Call set_symtab even if we had
 335         errors.
 336
 337 2011-08-04  Tristan Gingold  <gingold@adacore.com>
 338
 339         * config/obj-elf.c (obj_elf_section): Do not free name.
 340
 341 2011-08-03  James Greenhalgh  <james.greenhalgh@arm.com>
 342
 343         * config/tc-arm.c (do_t_strexbh): New.
 344         (insns): Update accordingly.
 345
 346 2011-08-01  H.J. Lu  <hongjiu.lu@intel.com>
 347
 348         PR ld/13048
 349         * config/tc-i386.c (handle_quad): Removed.
 350         (md_pseudo_table): Remove "quad".
 351         (tc_gen_reloc): Don't check BFD_RELOC_64 for disallow_64bit_reloc.
 352         (x86_dwarf2_addr_size): New.
 353
 354         * config/tc-i386.h (x86_dwarf2_addr_size): New.
 355         (DWARF2_ADDR_SIZE): Likewise.
 356
 357 2011-08-01  Nick Clifton  <nickc@redhat.com>
 358
 359         PR ld/12974
 360         * config/tc-arm.c (literal_pool): Add locs field.
 361         (add_to_lit_pool): Initialise the locs entry for the new literal.
 362         (s_ltorg): Generate a DWARF2 line number entry for each emitted
 363         literal pool entry.
 364
 365 2011-08-01  Tristan Gingold  <gingold@adacore.com>
 366
 367         * write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4.
 368
 369 2011-08-01  Tristan Gingold  <gingold@adacore.com>
 370
 371         * frags.c (frag_grow): Simplify the code.
 372
 373 2011-07-30  Richard Sandiford  <rdsandiford@googlemail.com>
 374
 375         * config/tc-mips.c (nops_for_vr4130): Revert previous commit.
 376
 377 2011-07-29  Maciej W. Rozycki  <macro@codesourcery.com>
 378
 379         * config/tc-mips.c: Adjust comments throughout.
 380         (reglist_lookup): Reshape code.
 381         (jmp_reloc_p, jalr_reloc_p): Reformat.
 382         (got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
 383         relocations.
 384         (gpr_mod_mask): Remove unused variable.
 385         (gpr_read_mask, gpr_write_mask): Reshape code.
 386         (fpr_read_mask, fpr_write_mask): Likewise.
 387         (nops_for_vr4130): Ensure non-microMIPS mode.
 388         (can_swap_branch_p): Correct pinfo2 reference.  Reshape code.
 389         (append_insn): Skip Loongson 2F workaround in MIPS16 mode.  Use
 390         the outermost operator of a compound relocation to determines
 391         the relocated field.  Fix formatting.
 392         (md_convert_frag): Reshape code.
 393
 394 2011-07-29  Tristan Gingold  <gingold@adacore.com>
 395
 396         * frags.c (frag_var_init): New function.
 397         (frag_var): Call frag_var_init to initialize.
 398         (frag_variant): Ditto.
 399
 400 2011-07-27  Nathan Sidwell  <nathan@codesourcery.com>
 401
 402         * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a
 403         warning.
 404         * doc/as.texinfo (Offset): Document .offset directive.
 405
 406 2011-07-27  Tristan Gingold  <gingold@adacore.com>
 407
 408         * frags.c (frag_grow): Revert previous patch.
 409
 410 2011-07-26  Kazuhiro Inaoka  <kazuhiro.inaoka.ud@renesas.com>
 411
 412         * config/tc-rx.c (md_convert_frag): Fix encoding of beq.a
 413         synthetic instruction.
 414
 415 2011-07-25  Tristan Gingold  <gingold@adacore.com>
 416
 417         * frags.c (frag_grow): Simplify the code.
 418
 419 2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 420             Chao-ying Fu  <fu@mips.com>
 421             Richard Sandiford  <rdsandiford@googlemail.com>
 422
 423         * config/tc-mips.h (mips_segment_info): Add one bit for
 424         microMIPS.
 425         (TC_LABEL_IS_LOCAL): New macro.
 426         (mips_label_is_local): New prototype.
 427         * config/tc-mips.c (S0, S7): New macros.
 428         (emit_branch_likely_macro): New variable.
 429         (mips_set_options): Add micromips.
 430         (mips_opts): Initialise micromips to -1.
 431         (file_ase_micromips): New variable.
 432         (CPU_HAS_MICROMIPS): New macro.
 433         (hilo_interlocks): Set for microMIPS too.
 434         (gpr_interlocks): Likewise.
 435         (cop_interlocks): Likewise.
 436         (cop_mem_interlocks): Likewise.
 437         (HAVE_CODE_COMPRESSION): New macro.
 438         (micromips_op_hash): New variable.
 439         (micromips_nop16_insn, micromips_nop32_insn): New variables.
 440         (NOP_INSN): Handle microMIPS ASE.
 441         (mips32_to_micromips_reg_b_map): New macro.
 442         (mips32_to_micromips_reg_c_map): Likewise.
 443         (mips32_to_micromips_reg_d_map): Likewise.
 444         (mips32_to_micromips_reg_e_map): Likewise.
 445         (mips32_to_micromips_reg_f_map): Likewise.
 446         (mips32_to_micromips_reg_g_map): Likewise.
 447         (mips32_to_micromips_reg_l_map): Likewise.
 448         (mips32_to_micromips_reg_n_map): Likewise.
 449         (mips32_to_micromips_reg_h_map): New variable.
 450         (mips32_to_micromips_reg_m_map): Likewise.
 451         (mips32_to_micromips_reg_q_map): Likewise.
 452         (micromips_to_32_reg_h_map): New variable.
 453         (micromips_to_32_reg_i_map): Likewise.
 454         (micromips_to_32_reg_m_map): Likewise.
 455         (micromips_to_32_reg_q_map): Likewise.
 456         (micromips_to_32_reg_b_map): New macro.
 457         (micromips_to_32_reg_c_map): Likewise.
 458         (micromips_to_32_reg_d_map): Likewise.
 459         (micromips_to_32_reg_e_map): Likewise.
 460         (micromips_to_32_reg_f_map): Likewise.
 461         (micromips_to_32_reg_g_map): Likewise.
 462         (micromips_to_32_reg_l_map): Likewise.
 463         (micromips_to_32_reg_n_map): Likewise.
 464         (micromips_imm_b_map, micromips_imm_c_map): New macros.
 465         (RELAX_DELAY_SLOT_16BIT): New macro.
 466         (RELAX_DELAY_SLOT_SIZE_FIRST): Likewise.
 467         (RELAX_DELAY_SLOT_SIZE_SECOND): Likewise.
 468         (RELAX_MICROMIPS_ENCODE, RELAX_MICROMIPS_P): New macros.
 469         (RELAX_MICROMIPS_TYPE, RELAX_MICROMIPS_AT): Likewise.
 470         (RELAX_MICROMIPS_U16BIT, RELAX_MICROMIPS_UNCOND): Likewise.
 471         (RELAX_MICROMIPS_COMPACT, RELAX_MICROMIPS_LINK): Likewise.
 472         (RELAX_MICROMIPS_RELAX32, RELAX_MICROMIPS_TOOFAR16): Likewise.
 473         (RELAX_MICROMIPS_MARK_TOOFAR16): Likewise.
 474         (RELAX_MICROMIPS_CLEAR_TOOFAR16): Likewise.
 475         (RELAX_MICROMIPS_TOOFAR32): Likewise.
 476         (RELAX_MICROMIPS_MARK_TOOFAR32): Likewise.
 477         (RELAX_MICROMIPS_CLEAR_TOOFAR32): Likewise.
 478         (INSERT_OPERAND, EXTRACT_OPERAND): Handle microMIPS ASE.
 479         (mips_macro_warning): Add delay_slot_16bit_p, delay_slot_32bit_p,
 480         fsize and insns.
 481         (mips_mark_labels): New function.
 482         (mips16_small, mips16_ext): Remove variables, replacing with...
 483         (forced_insn_size): ... this.
 484         (append_insn, mips16_ip): Update accordingly.
 485         (micromips_insn_length): New function.
 486         (insn_length): Return the length of microMIPS instructions.
 487         (mips_record_mips16_mode): Rename to...
 488         (mips_record_compressed_mode): ... this.  Handle microMIPS ASE.
 489         (install_insn): Handle microMIPS ASE.
 490         (reglist_lookup): New function.
 491         (is_size_valid, is_delay_slot_valid): Likewise.
 492         (md_begin): Handle microMIPS ASE.
 493         (md_assemble): Likewise.  Update for append_insn interface change.
 494         (micromips_reloc_p): New function.
 495         (got16_reloc_p): Handle microMIPS ASE.
 496         (hi16_reloc_p): Likewise.
 497         (lo16_reloc_p): Likewise.
 498         (jmp_reloc_p): New function.
 499         (jalr_reloc_p): Likewise.
 500         (matching_lo_reloc): Handle microMIPS ASE.
 501         (insn_uses_reg, reg_needs_delay): Likewise.
 502         (mips_move_labels): Likewise.
 503         (mips16_mark_labels): Rename to...
 504         (mips_compressed_mark_labels): ... this.  Handle microMIPS ASE.
 505         (gpr_mod_mask): New function.
 506         (gpr_read_mask, gpr_write_mask): Handle microMIPS ASE.
 507         (fpr_read_mask, fpr_write_mask): Likewise.
 508         (insns_between, nops_for_vr4130, nops_for_insn): Likewise.
 509         (fix_loongson2f_nop, fix_loongson2f_jump): Likewise.
 510         (MICROMIPS_LABEL_CHAR): New macro.
 511         (micromips_target_label, micromips_target_name): New variables.
 512         (micromips_label_name, micromips_label_expr): New functions.
 513         (micromips_label_inc, micromips_add_label): Likewise.
 514         (mips_label_is_local): Likewise.
 515         (micromips_map_reloc): Likewise.
 516         (can_swap_branch_p): Handle microMIPS ASE.
 517         (append_insn): Add expansionp argument.  Handle microMIPS ASE.
 518         (start_noreorder, end_noreorder): Handle microMIPS ASE.
 519         (macro_start, macro_warning, macro_end): Likewise.
 520         (brk_fmt, cop12_fmt, jalr_fmt, lui_fmt): New variables.
 521         (mem12_fmt, mfhl_fmt, shft_fmt, trap_fmt): Likewise.
 522         (BRK_FMT, COP12_FMT, JALR_FMT, LUI_FMT): New macros.
 523         (MEM12_FMT, MFHL_FMT, SHFT_FMT, TRAP_FMT): Likewise.
 524         (macro_build): Handle microMIPS ASE.  Update for append_insn
 525         interface change.
 526         (mips16_macro_build): Update for append_insn interface change.
 527         (macro_build_jalr): Handle microMIPS ASE.
 528         (macro_build_lui): Likewise.  Simplify.
 529         (load_register): Handle microMIPS ASE.
 530         (load_address): Likewise.
 531         (move_register): Likewise.
 532         (macro_build_branch_likely): New function.
 533         (macro_build_branch_ccl): Likewise.
 534         (macro_build_branch_rs): Likewise.
 535         (macro_build_branch_rsrt): Likewise.
 536         (macro): Handle microMIPS ASE.
 537         (validate_micromips_insn): New function.
 538         (expr_const_in_range): Likewise.
 539         (mips_ip): Handle microMIPS ASE.
 540         (options): Add OPTION_MICROMIPS and OPTION_NO_MICROMIPS.
 541         (md_longopts): Add mmicromips and mno-micromips.
 542         (md_parse_option): Handle OPTION_MICROMIPS and
 543         OPTION_NO_MICROMIPS.
 544         (mips_after_parse_args): Handle microMIPS ASE.
 545         (md_pcrel_from): Handle microMIPS relocations.
 546         (mips_force_relocation): Likewise.
 547         (md_apply_fix): Likewise.
 548         (mips_align): Handle microMIPS ASE.
 549         (s_mipsset): Likewise.
 550         (s_cpload, s_cpsetup, s_cpreturn): Use relocation wrappers.
 551         (s_dtprel_internal): Likewise.
 552         (s_gpword, s_gpdword): Likewise.
 553         (s_insn): Handle microMIPS ASE.
 554         (s_mips_stab): Likewise.
 555         (relaxed_micromips_32bit_branch_length): New function.
 556         (relaxed_micromips_16bit_branch_length): New function.
 557         (md_estimate_size_before_relax): Handle microMIPS ASE.
 558         (mips_fix_adjustable): Likewise.
 559         (tc_gen_reloc): Handle microMIPS relocations.
 560         (mips_relax_frag): Handle microMIPS ASE.
 561         (md_convert_frag): Likewise.
 562         (mips_frob_file_after_relocs): Likewise.
 563         (mips_elf_final_processing): Likewise.
 564         (mips_nop_opcode): Likewise.
 565         (mips_handle_align): Likewise.
 566         (md_show_usage): Handle microMIPS options.
 567         * symbols.c (TC_LABEL_IS_LOCAL): New macro.
 568         (S_IS_LOCAL): Add a TC_LABEL_IS_LOCAL check.
 569
 570         * doc/as.texinfo (Target MIPS options): Add -mmicromips and
 571         -mno-micromips.
 572         (-mmicromips, -mno-micromips): New options.
 573         * doc/c-mips.texi (-mmicromips, -mno-micromips): New options.
 574         (MIPS ISA): Document .set micromips and .set nomicromips.
 575         (MIPS insn): Update for microMIPS support.
 576
 577 2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 578
 579         * config/tc-mips.c (mips_ip): Make a copy of the instruction's
 580         mnemonic and use it for further processing.
 581
 582 2011-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 583
 584         * config/tc-mips.c (can_swap_branch_p): Adjust for the rename of
 585         INSN_TRAP to INSN_NO_DELAY_SLOT.  Remove the check for INSN_SYNC
 586         as well as explicit checks for ERET and DERET when scheduling
 587         branch delay slots.
 588
 589 2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>
 590
 591         * config/tc-i386.c (cpu_arch): Add k1om.
 592         (i386_align_code): Handle PROCESSOR_K1OM.
 593         (check_cpu_arch_compatible): Check EM_K1OM.
 594         (i386_arch): Handle Intel K1OM.
 595         (i386_mach): Return bfd_mach_k1om for Intel K1OM.
 596         (i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
 597         K1OM.
 598
 599         * config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
 600         (processor_type): Add PROCESSOR_K1OM.
 601
 602         * doc/c-i386.texi: Document k1om.
 603
 604 2011-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 605
 606         * doc/c-i386.texi: Fix a typo.
 607
 608 2011-07-06  Aurelien Jarno  <aurelien@aurel32.net>
 609
 610         * config/tc-mips.c (append_insn): delete prev_pinfo2 and pinfo2.
 611
 612 2011-07-04  Richard Sandiford  <rdsandiford@googlemail.com>
 613
 614         * config/tc-mips.c (gpr_read_mask, gpr_write_mask): Fix handling
 615         of register 0.
 616
 617 2011-07-04  Maciej W. Rozycki  <macro@codesourcery.com>
 618
 619         * config/tc-mips.c (append_insn): Make sure DWARF-2 location
 620         information is properly adjusted for branches that get swapped.
 621
 622 2011-07-03  Samuel Thibault  <samuel.thibault@gnu.org>
 623             Thomas Schwinge  <thomas@schwinge.name>
 624
 625         PR binutils/12913
 626         * config/obj-elf.c (obj_elf_type): Use ELFOSABI_GNU name instead of
 627         ELFOSABI_LINUX alias.
 628         * config/tc-ia64.c: Likewise.
 629
 630 2011-06-30  Paul Carroll  <pcarroll@codesourcery.com>
 631
 632         * config/tc-arm.c (do_t_add_sub): Only allow LSL shifts of less
 633         than 4 in Thumb mode.
 634
 635 2011-06-30  Nick Clifton  <nickc@redhat.com>
 636
 637         PR gas/12848
 638         * config/tc-arm.c (BAD_RANGE): New error message define.
 639         (md_apply_fix): Use it.
 640         Fix range check for thumb branch instructions.
 641
 642 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 643
 644         * config/tc-mips.c (append_method): New enum.
 645         (can_swap_branch_p, get_append_method): New functions.
 646         (append_insn): Use get_append_method to decide how the instruction
 647         should be added.
 648
 649 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 650
 651         * config/tc-mips.c (append_insn): Remove bogus goto.
 652
 653 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 654
 655         * config/tc-mips.c (append_insn): Always clear the history after an
 656         unconditional branch.
 657
 658 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 659
 660         * config/tc-mips.c (find_altered_mips16_opcode): New function.
 661         (append_insn): Use it.
 662
 663 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 664
 665         * config/tc-mips.c (insn_uses_reg): Delete.
 666         (gpr_read_mask, gpr_write_mask): New functions.
 667         (fpr_read_mask, fpr_write_mask): Likewise.
 668         (insns_between, nops_for_vr4130, append_insn): Use them.
 669
 670 2011-06-29  Richard Sandiford  <rdsandiford@googlemail.com>
 671
 672         * config/tc-mips.c (md_mips_end): Call mips_emit_delays.
 673
 674 2011-06-29  Dave Martin  <dave.martin@linaro.org>
 675
 676         PR gas/12931
 677         * config/tc-arm.c (mapping_state): When changing to ARM or THUMB
 678         state set the minimum required alignment of the section.
 679
 680 2011-06-29  Tristan Gingold  <gingold@adacore.com>
 681
 682         * config/tc-i386.c (i386_mach): Convert to ISO-C.
 683         (md_begin, pe_directive_secrel, md_estimate_size_before_relax): Ditto.
 684         (md_convert_frag, md_apply_fix, md_undefined_symbol): Ditto.
 685         (md_section_align, tc_gen_reloc): Ditto.
 686
 687 2011-06-28  Tristan Gingold  <gingold@adacore.com>
 688
 689         * config/tc-alpha.c (s_alpha_pdesc): Fix indentation. Do not
 690         generate dummy fix.
 691
 692 2011-06-28  Tristan Gingold  <gingold@adacore.com>
 693
 694         * config/tc-alpha.c (load_expression): Use alloca instead of xmalloc.
 695         (emit_jsrjmp): Ditto.
 696         (tc_gen_reloc): Ditto.
 697
 698 2011-06-28  Tristan Gingold  <gingold@adacore.com>
 699
 700         * config/tc-alpha.c (alpha_evax_proc_hash): Remove.
 701         (alpha_evax_proc_data): New variable.
 702         (s_alpha_ent): Prevent nested function.  Remove has_insert call.
 703         (s_alpha_pdesc): Do not call demand_empty_rest_of_line in case of
 704         error.  Do not search in the hash table.  Check if match with .ent.
 705         (s_alpha_name): Remove unused variable.
 706         (md_begin): Remove initialization of alpha_evax_proc_hash.
 707
 708 2011-06-27  Tristan Gingold  <gingold@adacore.com>
 709
 710         * config/tc-alpha.c (add_to_link_pool): Remove basesym parameter.
 711         Locally declare basesym.  Add comments.  Do not set literal_pool_size.
 712         (load_expression): Adjust call to add_to_link_pool.
 713         (s_alpha_pdesc): Define pdesc symbol using dot.
 714         Do not set literal_pool_size.
 715         (s_alpha_end): Use NULL instead of 0.
 716
 717 2011-06-27  Tristan Gingold  <gingold@adacore.com>
 718
 719         * config/obj-evax.c (evax_frob_file_before_adjust): Add comments.
 720         Fix style.
 721         * config/obj-evax.h (struct alpha_linkage_fixups): Remove seg
 722         field.  Add comments.
 723         (obj_symbol_type, object_headers, OBJ_SYMFIELD_TYPE): Remove
 724
 725 2011-06-26  Richard Sandiford  <rdsandiford@googlemail.com>
 726
 727         * config/tc-mips.c (fix_24k_record_store_info): If the previous
 728         instruction was a store, and the next instructions are unknown,
 729         assume the worst.
 730
 731 2011-06-25  Richard Sandiford  <rdsandiford@googlemail.com>
 732
 733         PR gas/12915
 734         * config/tc-mips.c (nops_for_vr4130, nops_for_24k, nops_for_insn)
 735         (nops_for_sequence, nops_for_insn_or_target): Add ignore parameters.
 736         (mips_emit_delays, start_noreorder): Update accordingly.
 737         (append_insn): Likewise.  Revert original fix for this PR
 738         and use the ignore parameter instead.
 739
 740 2011-06-24  Tristan Gingold  <gingold@adacore.com>
 741
 742         PR gas/11625
 743         * config/obj-evax.c (evax_frob_symbol): Use as_bad instead of abort.
 744
 745 2011-06-24  Tristan Gingold  <gingold@adacore.com>
 746
 747         * config/tc-alpha.c (add_to_link_pool): Remove useless offset
 748         variable.  Fix style.
 749
 750 2011-06-23  Richard Sandiford  <rdsandiford@googlemail.com>
 751
 752         PR gas/12915
 753         * config/tc-mips.c (append_insn): Only consider hazards between the
 754         pre-noreorder block and ip.
 755
 756 2011-06-21  Sameera Deshpande  <sameera.deshpande@arm.com>
 757
 758         * config/tc-arm.c (vfp_conv): Add check on range of immediate operand
 759         in vcvt instruction between floating-point and fixed-point.
 760         (operand_parse_code): Add "OP_oI32z".
 761         (parse_operands): OP_oI32z case added.
 762
 763 2011-06-20  H.J. Lu  <hongjiu.lu@intel.com>
 764
 765         * configure.tgt: Revert x32 change.
 766
 767 2011-06-20  Nick Clifton  <nickc@redhat.com>
 768
 769         * doc/Makefile.am: (CPU_DOCS): Add c-xstormy16.texi.
 770         * doc/Makefile.in: Regenerate.
 771         * doc/all.texi: Set XSTORMY16.
 772         * doc/c-xstormy16.texi: New file.
 773
 774 2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>
 775
 776         * configure.tgt: Support x32.
 777
 778 2011-06-15  Nick Clifton  <nickc@redhat.com>
 779
 780         * NEWS: Mention addition of TILEPRO and TIKE-Gx support.
 781
 782 2011-06-14  Tristan Gingold  <gingold@adacore.com>
 783
 784         * config/tc-ppc.h (struct ppc_tc_sy): Complete comment on within.
 785         (tc_new_dot_label): Define.
 786         (ppc_new_dot_label): Declare.
 787         * config/tc-ppc.c (ppc_frob_label): Set within target field.
 788         (ppc_fix_adjustable): Use this field to adjust the reloc.
 789         (ppc_new_dot_label): New function.
 790
 791 2011-06-14  Alan Modra  <amodra@gmail.com>
 792
 793         * po/POTFILES.in: Regenerate.
 794
 795 2011-06-13  Walter Lee  <walt@tilera.com>
 796
 797         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
 798         config/tc-tilepro.c.
 799         (TARGET_CPU_HFILES): Add config/tc-tilegx.h and
 800         config/tc-tilepro.h.
 801         * Makefile.in: Regenerate.
 802         * configure.tgt (tilepro-*-*): New.
 803         (tilegx-*-*): Likewise.
 804         * config/tc-tilegx.c: New file.
 805         * config/tc-tilegx.h: Likewise.
 806         * config/tc-tilepro.h: Likewise.
 807         * config/tc-tilepro.c: Likewise.
 808         * doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
 809         c-tilepro.texi.
 810         * doc/Makefile.in: Regenerate.
 811         * doc/all.texi (TILEGX): Define.
 812         (TILEPRO): Define.
 813         * doc/as.texinfo: Add Tile-Gx and TILEPro documentation.  Include
 814         c-tilegx.texi and c-tilepro.texi.
 815         * doc/c-tilegx.texi: New.
 816         * doc/c-tilepro.texi: New.
 817
 818 2011-06-13  Nick Clifton  <nickc@redhat.com>
 819
 820         PR gas/12854
 821         * config/tc-arm.c (do_shift): Do not allow shift operations at the
 822         end of a register based shift insn.
 823         (do_t_shift): Likewise.
 824
 825 2011-06-13  Nick Clifton  <nickc@redhat.com>
 826
 827         * config/tc-score.c (s3_my_get_expression): Delete unused local
 828         variable 'seg'.
 829         (s3_do_ldst_insn): Delete unused local variable 'strbak'.
 830         (s3_do16_ldst_insn): Delete unused local variable 'temp'.
 831         (s3_do_macro_bcmp): Zero inst_expand array.
 832         (s3_do_macro_bcmpz): Likewise.
 833         (s3_s_score_end): Delete unused local variable 'dot'.
 834         (s3_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
 835         * config/tc-score7.c (s7_my_get_expression): Delete unused local
 836         variable 'seg'.
 837         (s7_do_ldst_insn): Delete unused local variable 'strbak'.
 838         (s7_b32_relax_to_b16): Delete unused local variables 'r_old' and
 839         'r_new'.
 840         (s7_s_score_end): Delete unused local variable 'dot'.
 841         (s7_relax_frag): Delete unused local variable 'relax_size'.
 842         (s7_gen_reloc): Delete unused local variables 'f', 's', and 'e'.
 843
 844 2011-06-10  H.J. Lu  <hongjiu.lu@intel.com>
 845
 846         AVX Programming Reference (June, 2011)
 847         * config/tc-i386.c (i386_error): Add invalid_vsib_address and
 848         unsupported_vector_index_register.
 849         (cpu_arch): Add .avx2, .bmi2, .lzcnt and .invpcid.
 850         (check_VecOperands): New.
 851         (match_template): Call check_VecOperands.  Handle
 852         invalid_vsib_address and unsupported_vector_index_register.
 853         (build_modrm_byte): Support VecSIB.  Check register-only source
 854         operand when two source operands are swapped.
 855         (i386_index_check): Allow Xmm/Ymm index registers.
 856
 857         * doc/c-i386.texi: Document avx2/.avx2, bmi2/.bmi2, lzcnt/.lzcnt
 858         and invpcid./invpcid.
 859
 860 2011-06-09  Nick Clifton  <nickc@redhat.com>
 861
 862         PR gas/12861
 863         * config/tc-cr16.c (tc_gen_reloc): Remove unused local variable
 864         code.
 865         (check_cinv_options): Remove unused local variables.  Make
 866         function void.
 867         (md_assemble): Remove unused local variable.
 868
 869 2011-06-09  James Greenhalgh  <james.greenhalgh@arm.com>
 870
 871         * config/tc-arm.c (do_ldrd): Warn in unpredictable cases.
 872
 873 2011-06-03  Arnaud Patard  <arnaud.patard@rtp-net.org>
 874
 875         PR gas/12698
 876         * config/tc-arm.c (parse_psr): Set m_profile to false when
 877         assembling for any architecture.
 878
 879 2011-06-02  Jie Zhang jie@codesourcery.com
 880             Nathan Sidwell nathan@codesourcery.com
 881
 882         * config/tc-arm.c (parse_address_main): Handle -0 offsets.
 883         (encode_arm_addr_mode_2): Set default sign of zero here ...
 884         (encode_arm_addr_mode_3): ... and here.
 885         (encode_arm_cp_address): ... and here.
 886         (md_apply_fix): Use default sign of zero here.
 887
 888 2011-06-02  Nick Clifton  <nickc@redhat.com>
 889
 890         * as.c: Fix spelling typo.
 891         * read.c: Likewise.
 892         * config/tc-ppc.c: Likewise.
 893         * po/gas.pit: Regenerate.
 894
 895 2011-05-31  Paul Brook  <paul@codesourcery.com>
 896
 897         * config/tc-arm.c (arm_cpus): Add Cortex-R5.
 898         (arm_extensions): Allow idiv on ARMv7-R.
 899         * doc/c-arm.text: Update idiv extension restrictions.
 900
 901 2011-05-31  Paul Brook  <paul@codesourcery.com>
 902
 903         * config/tc-arm.c (arm_force_relocation): Resolve all pc-relative
 904         loads.
 905
 906 2011-05-31  Paul Brook  <paul@codesourcery.com>
 907
 908         * config/tc-arm.c (do_t_branch): Avoid relaxing branches to constant
 909         addresses.
 910
 911 2011-05-31  Paul Brook  <paul@codesourcery.com>
 912         Nathan Sidwell  <nathan@codesourcery.com>
 913
 914         * config/tc-arm.c (fix_new_arm): Create an absolute symbol for
 915         pc-relative fixes to constants.
 916         * config/tc-arm.h (TC_FORCE_RELOCATATION_ABS): Define.
 917
 918 2011-05-27  Nick Clifton  <nickc@redhat.com>
 919
 920         * config/tc-s390.c (md_begin): Remove unused variable dup_insn.
 921
 922 2011-05-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 923
 924         * config/tc-s390.c (md_gather_operands): Fix check for floating
 925         register pair operands.
 926
 927 2011-05-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 928
 929         * config/tc-s390.c (md_gather_operands): Emit an error for odd
 930         numbered registers used as register pair operand.
 931
 932 2011-05-23  Nick Clifton  <nickc@redhat.com>
 933
 934         * config/tc-v850.h (TC_FX_SIZE_SLACK): Define.
 935
 936 2011-05-20  Bernd Schmidt  <bernds@codesourcery.com>
 937
 938         * config/tc-tic6x.c (tic6x_operators): Add "pcr_offset".
 939         (tic6x_parse_name): Handle it.
 940         (tic6x_fix_new_exp): Handle O_pcr_offset.
 941         (tic6x_fix_adjustable): Return 0 for the new relocs.
 942         (md_apply_fix): Handle them.
 943         (tc_gen_reloc): Likewise.
 944         * config/tc-tic6x.h (tic6x_fix_info): Add a fix_subsy member.
 945
 946 2011-05-18  Nick Clifton  <nickc@redhat.com>
 947
 948         PR gas/12754
 949         * config/tc-tic30.c (ordinal_names): Allow translation of the
 950         ordinal names.
 951
 952 2011-05-18  Nick Clifton  <nickc@redhat.com>
 953
 954         * config/tc-arm.c (s_unreq): Reword warning message to make it
 955         easier to translate.
 956         * config/tc-ia64.c (md_show_usage): Add note for translators.
 957         * configure.in (ALL_LINGUAS): Add "fi".
 958         * configure: Regenerate.
 959
 960 2011-05-18  Tristan Gingold  <gingold@adacore.com>
 961
 962         * config/tc-ppc.h (ppc_tc_sy): Reorder fields.
 963         Put size into an union with dw.
 964         (OBJ_COPY_SYMBOL_ATTRIBUTES): Adjust.
 965         (ppc_xcoff_end): Declare.
 966         (md_end): Define.
 967         * config/tc-ppc.c: Add includes for xcoff.
 968         (ppc_dwsect): New function.
 969         (md_pseudo_table): Add dwsect.
 970         (struct dw_subsection): New.
 971         (dw_sections): New.
 972         (ppc_change_debug_section): New function.
 973         (ppc_xcoff_end): Ditto.
 974         (ppc_function): Adjust for ppc_tc_sy.
 975         (ppc_symbol_new_hook): Ditto.
 976         (ppc_frob_symbol): Ditto.
 977         (ppc_frob_section): Do not set vma for debug sections.
 978         (ppc_fix_adjustable): Return true for debug sections.
 979         * config/obj-coff.c: Add includes for xcoff.
 980         (coff_frob_section): Handle dwarf section.
 981
 982 2011-05-17  Nick Clifton  <nickc@redhat.com>
 983
 984         * po/fi.po: New Finnish translation.
 985         * po/fr.po: Updated French translation.
 986
 987         * config/tc-m32r.c (md_show_usage): Fix typos in descriptions.
 988         * config/tc-mt.c (md_assemble): Fix typos in warning messages.
 989         * cond.c (s_else): Fix typos in error messages.
 990         * config/tc-pj.c (md_assemble): Fix typo in error message.
 991
 992 2011-05-16  Hans-Peter Nilsson  <hp@axis.com>
 993
 994         * config/tc-cris.c (md_parse_option) <OPTION_PIC>: Error if not
 995         emitting ELF object.
 996         (md_show_usage): Only mention --pic if the assembler can generate
 997         ELF objects.
 998         * doc/c-cris.texi (CRIS-Opt): Mention that generating ELF is a
 999         prerequisite for --pic being a valid option.
1000
1001 2011-05-13  Frederic Marchal  <fmarchal@perso.be>
1002
1003         PR gas/12755
1004         * config/tc-v850.c (parse_register_list): Correct error string.
1005
1006 2011-05-12  Quentin Neill  <quentin.neill@amd.com>
1007
1008         * config/tc-i386.c (cpu_arch): Rename PROCESSOR_BDVER1 to PROCESSOR_BD.
1009         (i386_align_code): Ditto
1010
1011 2011-05-12  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1012
1013         PR gas/12715
1014         * config/tc-arm.c (parse_big_immediate):  Fix parsing of 64-bit
1015         immediates on 32-bit hosts.
1016
1017 2011-05-10  Quentin Neill  <quentin.neill@amd.com>
1018
1019         * config/tc-i386.c (cpu_arch): Add bdver2 and rename
1020         PROCESSOR_BDVER1 to PROCESSOR_BDVER.
1021         (i386_align_code): Rename PROCESSOR_BDVER1.
1022         (processor_type): Ditto.
1023         * doc/c-i386.texi: Add bdver2.
1024
1025 2011-05-10  Alan Modra  <amodra@gmail.com>
1026
1027         * dw2gencfi.c (tc_cfi_endproc): Avoid "set but not used" error.
1028
1029 2011-05-09  Paul Brook  <paul@codesourcery.com>
1030
1031         * config/tc-tic6x.c (streq): Define.
1032         (tic6x_get_unwind): New.
1033         (s_tic6x_cantunwind, s_tic6x_handlerdata, s_tic6x_endp,
1034         s_tic6x_personalityindex, s_tic6x_personality): New functions.
1035         (md_pseudo_table): Add "endp", "handlerdata", "personalityindex",
1036         "personality" and "cantunwind".
1037         (tic6x_regname_to_dw2regnum, tic6x_frame_initial_instructions,
1038         tic6x_start_unwind_section, tic6x_unwind_frame_regs,
1039         tic6x_pop_rts_offset_little, tic6x_pop_rts_offset_big,
1040         tic6x_unwind_reg_from_dwarf, tic6x_flush_unwind_word,
1041         tic6x_unwind_byte, tic6x_unwind_2byte, tic6x_unwind_uleb,
1042         tic6x_cfi_startproc, output_exidx_entry, tic6x_output_unwinding,
1043         tic6x_cfi_endproc): New.
1044         * config/tc-tic6x.h (TIC6X_NUM_UNWIND_REGS): Define.
1045         (tic6x_unwind_info): New.
1046         (tic6x_segment_info_type): Add marked_pr_dependency, unwind and
1047         text_unwind.
1048         (TARGET_USE_CFIPOP, tc_regname_to_dw2regnum,
1049         tc_cfi_frame_initial_instructions, DWARF2_DEFAULT_RETURN_COLUMN,
1050         DWARF2_CIE_DATA_ALIGNMENT, tc_cfi_startproc, tc_cfi_endproc,
1051         tc_cfi_section_name): Define.
1052         * doc/c-tic6x.texi: Document new unwinding directives.
1053         * dw2gencfi.c (tc_cfi_startproc, tc_cfi_endproc): Add default
1054         definitions.
1055         (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset, CFI_return_column,
1056         CFI_rel_offset, CFI_escape, CFI_signal_frame, CFI_val_encoded_addr):
1057         Move to dw2gencfi.h.
1058         (CFI_EMIT_target): Define.
1059         (dot_cfi_sections): Check tc_cfi_section_name.
1060         (dot_cfi_startproc): Use tc_cfi_startproc.
1061         (dot_cfi_endproc): Use tc_cfi_endproc.
1062         * dw2gencfi.h (cfi_insn_data, fde_entry, CFI_adjust_cfa_offset,
1063         CFI_return_column, CFI_rel_offset, CFI_escape, CFI_signal_frame,
1064         CFI_val_encoded_addr):  Move to here from dw2gencfi.c.
1065
1066 2011-05-07  Alan Modra  <amodra@gmail.com>
1067
1068         * dw2gencfi.c (CUR_SEG, SET_CUR_SEG, HANDLED, SET_HANDLED): Define.
1069         Use throughout in place of #if SUPPORT_FRAME_LINKONCE.
1070         (struct fde_entry): Rename cseg to cur_seg.
1071         (cfi_change_reg_numbers): Remove ATTRIBUTE_UNUSED.
1072         (get_cfi_seg): Likewise.  Use if (SUPPORT_FRAME_LINKONCE) rather
1073         that #if SUPPORT_FRAME_LINKONCE.
1074         (cfi_finish): Likewise.
1075
1076 2011-05-06  Tristan Gingold  <gingold@adacore.com>
1077
1078         * read.c (s_comm_internal): Remove code for OBJ_VMS.
1079         (s_data): Ditto.
1080         (s_text): Ditto.
1081         * write.c (write_object_file): Ditto.
1082         * symbols.c (define_sym_at_dot): Ditto.
1083         (colon): Ditto.
1084
1085 2011-05-05  Alan Modra  <amodra@gmail.com>
1086
1087         * dw2gencfi.c (SUPPORT_FRAME_LINKONCE): Define.  Use throughout
1088         file to conditionally compile code added 2011-04-26.
1089         (cfi_change_reg_numbers): Add ATTRIBUTE_UNUSED on params only used
1090         when SUPPORT_FRAME_LINKONCE.
1091         (get_cfi_seg): Likewise.  Reintroduce old code for when not
1092         SUPPORT_FRAME_LINKONCE.
1093         (cfi_finish): Move get_cfi_seg calls out of loop when not
1094         SUPPORT_FRAME_LINKONCE.  Avoid unused var warning.
1095
1096 2011-05-03  Paul Brook  <paul@codesourcery.com>
1097
1098         * config/tc-tic6x.c (s_ehtype): New function.
1099         (md_pseudo_table): Add "ehtype".
1100         (tic6x_fix_adjustable, md_apply_fix): BFD_RELOC_C6000_EHTYPE.
1101         * doc/c-tic6x.texi: Document .ehtype directive.
1102
1103 2011-04-26  Kai Tietz  <ktietz@redhat.com>
1104
1105         * dw2gencfi.c (dwcfi_seg_list): New struct.
1106         (dwcfi_hash): New static hash variable.
1107         (get_debugseg_name): New.
1108         (alloc_debugseg_item): New.
1109         (make_debug_seg): New.
1110         (dwcfi_hash_insert): New.
1111         (dwcfi_hash_find): New.
1112         (dwcfi_hash_find_or_make): New.
1113         (cfi_insn_data): New member cur_seg.
1114         (cie_entry): Likewise.
1115         (fde_entry): New cseg and handled members.
1116         (alloc_fde_entry): Initialize cseg member.
1117         (alloc_cfi_insn_data): Initialize cur_seg member.
1118         (dot_cfi_sections): Compare for beginning of
1119         section names via strncmp.
1120         (get_cfi_seg): New.
1121         (cfi_finish): Treat link-once sections.
1122         (is_now_linkonce_segment): New local helper.
1123         (output_cie): Ignore cie entries not member of current
1124         segment.
1125         (output_fde): Likewise.
1126         (select_cie_for_fde): Likewise.
1127         (cfi_change_reg_numbers): Add new argument for current segment
1128         and ignore insn elements, if not part of current segment.
1129         * ehopt.c (get_cie_info): Use strncmp for
1130         section name matching.
1131         (heck_eh_frame): Likewise.
1132
1133 2011-04-20  Catherine Moore  <clm@codesourcery.com>
1134             David Ung <davidu@mips.com>
1135
1136         * config/mips.c (mips_cl_insn): Add new field complete_p.
1137         (create_insn): Initialize complete_p to zero.
1138         (BASE_REG_EQ): New.
1139         (fix_24k_align_to): New.
1140         (fix_24k_store_info): Declare.
1141         (fix_24k_sort): New.
1142         (fix_24k_record_store_info): New.
1143         (nops_for_24k): New.
1144         (nops_for_insn): Call nops_for_24k.
1145         (append_insn): Move O_constant expression handling.
1146
1147 2011-04-20  Alan Modra  <amodra@gmail.com>
1148
1149         * hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
1150         (hash_new_sized): New function, split out from..
1151         (hash_new): ..here.
1152
1153 2011-04-19  Nick Clifton  <nickc@redhat.com>
1154
1155         * config/tc-arm.c (v7m_psrs): Revert previous delta.
1156
1157 2011-04-18  Julian Brown  <julian@codesourcery.com>
1158             Nick Clifton  <nickc@redhat.com>
1159
1160         * config/tc-arm.c (parse_psr): Use selected_cpu not cpu_variant to
1161         detect M-profile targets.
1162         (do_t_swi): Exclude v7 and higher variants from arm_ext_os test.
1163         (v7m_psrs): Fix typo: basepri_max should be basepri_mask.
1164
1165 2011-04-14  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1166
1167         * config/tc-s390.c (s390_machine): New prototype.
1168         (md_pseudo_table): New pseudo-op .machine.
1169         (s390_opcode_hash): Initialize to NULL.
1170         (s390_parse_cpu): New function.
1171         (md_parse_option): Use s390_parse_cpu.
1172         (s390_setup_opcodes): New function.
1173         (md_begin): Use s390_setup_opcodes.
1174         (s390_machine): New hook handling the new .machine pseudo.
1175
1176         * doc/c-s390.texi: Document the new pseudo op .machine.
1177
1178 2011-04-12  H.J. Lu  <hongjiu.lu@intel.com>
1179
1180         * config/tc-i386.c (i386_mach): Start error message with lower
1181         case.
1182         (md_begin): Likewise.
1183         (md_parse_option): Likewise.
1184         (i386_target_format): Likewise.
1185         (check_byte_reg): Likewise.
1186         (check_long_reg): Likewise.
1187         (check_qword_reg): Likewise.
1188         (check_word_reg): Likewise.
1189
1190 2011-04-12  Nick Clifton  <nickc@redhat.com>
1191
1192         PR gas/12532
1193         * config/tc-arm.c (relax_branch): Do not relax branches to
1194         preemptable global symbols.
1195
1196 2011-04-11  Julian Brown  <julian@codesourcery.com>
1197
1198         * config/tc-arm.c (parse_psr): Add LHS argument. Improve support
1199         for *APSR bitmasks.
1200         (operand_parse_code): Replace OP_PSR with OP_wPSR and OP_rPSR.
1201         Remove OP_RVC_PSR.
1202         (parse_operands): Likewise.
1203         (do_mrs): Tweak error message for constraint.
1204         (do_t_mrs): Update constraints for changes to APSR support.
1205         (do_t_msr): Likewise. Don't set PSR_f flag here.
1206         (psrs): Remove "g", "nzcvq", "nzcvqg".
1207         (insns): Tweak entries for msr and mrs instructions.
1208
1209 2011-04-11  Kai Tietz  <ktietz@redhat.com>
1210
1211         * config/tc-i386.c (x86_cons): Initialize adjust with zero.
1212
1213 2011-04-11  Nick Clifton  <nickc@redhat.com>
1214
1215         * config/tc-i386.c (x86_cons): Define even for non-ELF targets.
1216         * config/tc-i386.h (x86_cons): Always prototype.
1217
1218         * config/tc-cr16.c (getprocregp_image): Fix type of 'r' parameter
1219         in order to avoid a compile time warning.
1220         (getprocreg_image): Likewise.
1221
1222 2011-04-11  Alan Modra  <amodra@gmail.com>
1223
1224         * config/tc-cr16.c (getprocreg_image): Correct range check.
1225         (getprocregp_image): Likewise.
1226
1227 2011-04-06  Joseph Myers  <joseph@codesourcery.com>
1228
1229         * configure.tgt (strongarm*be, strongarm*b, strongarm*,
1230         xscale*be|xscale*b, xscale*): Remove architectures.
1231         (thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
1232         thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.
1233
1234 2011-04-01  Tristan Gingold  <gingold@adacore.com>
1235
1236         * config/tc-ia64.c (md_apply_fix): Add a cast to avoid a warning.
1237
1238 2011-03-31  Bernd Schmidt  <bernds@codesourcery.com>
1239
1240         * config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
1241         static variables.
1242         (md_begin): Initialize them.
1243         (s_tic6x_scomm): New static function.
1244         (md_pseudo_table): Add "scomm".
1245         (tc_gen_reloc): Really undo all adjustments made by
1246         bfd_install_relocation.
1247         * doc/c-tic6x.texi: Document the .scomm directive.
1248
1249 2011-03-31  Tristan Gingold  <gingold@adacore.com>
1250
1251         * dwarf2dbg.c (DWARF2_VERSION): Define.
1252         (out_debug_line): Use it.
1253         (out_debug_aranges): Ditto.
1254         (out_debug_info): Ditto.
1255         * config/tc-ia64.h (DWARF2_VERSION): Override it.
1256
1257 2011-03-30  Michael Snyder  <msnyder@vmware.com>
1258
1259         * obj-elf.c (obj_elf_section): Free malloced name.
1260         * macro.c (get_any_string): Free malloced br_buf.
1261         (do_formals): Free 'formal'.
1262
1263 2011-03-30  Tristan Gingold  <gingold@adacore.com>
1264
1265         * config/tc-ppc.c (ppc_frob_symbol): Convert stsym symbols value
1266         to offset only if within is set.
1267         (ppc_stabx): Reformat.  For stsym stabs, add a check and set
1268         within only for symbols.
1269
1270 2011-03-29  Richard Henderson  <rth@redhat.com>
1271
1272         PR 12610
1273         * config/tc-alpha.c (s_alpha_align): Don't auto-align a previous
1274         label; zap alpha_insn_label.
1275
1276 2011-03-29  H.J. Lu  <hongjiu.lu@intel.com>
1277
1278         * config/tc-i386.c (handle_quad): Properly handle multiple
1279         operands.
1280
1281 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
1282
1283         * config/bfin-parse.y (BYTEUNPACK): Return yyerror when dest
1284         reg $2 is the same as dest reg $4.
1285
1286 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
1287
1288         * config/bfin-parse.y (BYTEOP16M): Return yyerror when dest
1289         reg $2 is the same as dest reg $4.
1290
1291 2011-03-29  Mike Frysinger  <vapier@gentoo.org>
1292
1293         * config/bfin-parse.y (BYTEOP16P): Return yyerror when dest
1294         reg $2 is the same as dest reg $4.
1295
1296 2011-03-28  Mike Frysinger  <vapier@gentoo.org>
1297
1298         * config/bfin-parse.y (16bit acc add): Return yyerror when dest
1299         reg $1 is the same as dest reg $7.
1300
1301 2011-03-28  H.J. Lu  <hongjiu.lu@intel.com>
1302
1303         * config/tc-i386.c (handle_quad): New.
1304         (md_pseudo_table): Add "quad".
1305
1306 2011-03-26  John Marino  <binutils@marino.st>
1307
1308         * configure.tgt: Fix support for *-*-dragonfly*.
1309         * config/tc-i386.c: define SVR4_COMMENT_CHARS for dragonfly.
1310         * config/te-dragonfly.h: New file.
1311
1312 2011-03-24  Eric B. Weddington  <eric.weddington@atmel.com>
1313
1314         * config/tc-avr.c (mcu_types): Add new devices: atmega325pa,
1315         atmega3250pa, atmega3290pa, atmega16hvbrevb, atmega32hvbrevb,
1316         at90pwm161.
1317         * doc/c-avr.texi: Document new device names.
1318
1319 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
1320
1321         * config/bfin-parse.y (dual 32bit add/sub): Return yyerror when dest
1322         reg $1 is the same as dest reg $7.
1323         (quad 16bit add/sub): Return yyerror when dest reg $1 is the same as
1324         dest reg $7.
1325
1326 2011-03-24  Mike Frysinger  <vapier@gentoo.org>
1327
1328         * config/bfin-parse.y (check_macfuncs): Clarify error message when
1329         P is mismatched.  Check destination regno are off by one when P is
1330         set, or are equal when P is not set.
1331
1332 2011-03-23  Mike Frysinger  <vapier@gentoo.org>
1333
1334         * config/bfin-parse.y (SEARCH): Return yyerror when dest reg $2 is
1335         the same as dest reg $4.
1336         (BITMUX): Return yyerror when dest reg $3 is the same as dest reg $5.
1337
1338 2011-03-23  Eric B. Weddington  <eric.weddington@atmel.com>
1339
1340         * config/tc-avr.c (mcu_types): Add new xmega devices: atxmega64a1u,
1341         atxmega128a1u, atxmega16x1, atxmega32x1, atxmega128b1, atxmega256a3bu.
1342         * doc/c-avr.texi: Document new device names.
1343
1344 2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>
1345
1346         * config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
1347         (AVR_INSN): Change definition to match.
1348         (avr_opcodes): Likewise, change to match.
1349         (mcu_types): Add XMEGA architecture names and new XMEGA device names.
1350         (md_show_usage): Add XMEGA architecture names.
1351         (avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
1352         Add support for SPM Z+ instruction.
1353         * doc/c-avr.texi: Add documentation for XMEGA architectures and
1354         devices.
1355
1356 2011-03-21  Eric B. Weddington  <eric.weddington@atmel.com>
1357
1358         * config/tc-avr.c (md_show_usage): Add "Assembler" text to output.
1359
1360 2011-03-18  Alan Modra  <amodra@gmail.com>
1361
1362         * config/obj-elf.c (elf_frob_symbol): Report S_SET_SIZE symbol
1363         on .size expression errors rather than symbols in the size expression.
1364
1365 2011-03-18  Alan Modra  <amodra@gmail.com>
1366
1367         * input-scrub.c (line_numberT): Delete.
1368         (input_scrub_close): Reset line counters.
1369         * messages.c (as_show_where): Don't print invalid line number.
1370         (as_warn_internal, as_bad_internal): Likewise.
1371
1372 2011-03-18  Alan Modra  <amodra@gmail.com>
1373
1374         * read.c (read_a_source_file): Remove md_after_pass_hook.
1375         Move "quit" label before set of dot_symbol.
1376         * config/tc-d10v.h (md_after_pass_hook): Don't define.
1377         * config/tc-d30v.h (md_after_pass_hook): Likewise.
1378         * config/tc-m32r.h (md_after_pass_hook): Likewise.
1379         (md_cleanup): Define to call m32r_fill_insn.
1380
1381 2011-03-18  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1382
1383         * config/tc-s390.c (md_parse_option): Add -march=all option which
1384         switches to the highest available CPU.
1385
1386 2011-03-17  Alan Modra  <amodra@gmail.com>
1387
1388         PR 12569
1389         * expr.c (operand): Correct passing of "mode" to expr.
1390         * read.c (do_org): Allow expr_section.
1391         (get_known_segmented_expression): Don't assert anything about the
1392         segment.
1393
1394 2011-03-16  H.J. Lu  <hongjiu.lu@intel.com>
1395
1396         * as.c (show_usage): Add --size-check=.
1397         (parse_args): Add and handle OPTION_SIZE_CHECK.
1398
1399         * as.h (flag_size_check): New.
1400
1401         * config/obj-elf.c (elf_frob_symbol): Use as_bad to report
1402         bad .size directive only for --size-check=error.
1403
1404         * doc/as.texinfo: Document --size-check=.
1405
1406 2011-03-14  Mike Frysinger  <vapier@gentoo.org>
1407
1408         * config/tc-bfin.c (bfin_cpus[]): Add 0.4 for
1409         bf542/bf544/bf547/bf548/bf549.
1410
1411 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
1412
1413         * config/tc-arm.c (md_pcrel_from_section): Use S_FORCE_RELOC to
1414         determine whether a relocation is needed.
1415         (md_apply_fix, arm_apply_sym_value): Likewise.
1416
1417 2011-03-14  Richard Sandiford  <richard.sandiford@linaro.org>
1418
1419         * config/tc-arm.c (arm_adjust_symtab): Set the branch type
1420         for Thumb symbols.
1421
1422 2011-03-11  Nick Clifton  <nickc@redhat.com>
1423
1424         * remap.c (remap_debug_filename): Always allocate a buffer for the
1425         returned pointer.
1426         * stabs.c (stabs_generate_asm_file): Free the pointer returned by
1427         remap_debug_filename.
1428
1429 2011-03-10  Michael Snyder  <msnyder@vmware.com>
1430
1431         Revert the following change:
1432         * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1433         (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1434
1435 2011-03-10  Alan Modra  <amodra@gmail.com>
1436
1437         * gas/config/obj-elf.h (ELF_TARGET_SYMBOL_FIELDS,
1438         TARGET_SYMBOL_FIELDS): Don't define.
1439         * gas/config/tc-arc.c (arc_common): Use correct symbol "local" field.
1440
1441 2011-03-09  Michael Snyder  <msnyder@vmware.com>
1442
1443         * dwarf2dbg.c (out_file_list): Free malloced 'dir'.
1444         (out_debug_info): Free malloced 'dirname' and 'comp_dir'.
1445         (emit_fixed_inc_line_addr): Assign instead of conditional in
1446         assert.
1447
1448 2011-03-05  H.J. Lu  <hongjiu.lu@intel.com>
1449
1450         * config/obj-elf.c (elf_frob_symbol): Mention symbol name in
1451         non-constant .size expression.
1452
1453 2011-03-02  Nick Clifton  <nickc@redhat.com>
1454
1455         * ecoff.c: Incldue filenames.h
1456
1457 2011-02-28  Kai Tietz  <kai.tietz@onevision.com>
1458
1459         * depend.c (register_dependency): Use filename_(n)cmp.
1460         * dwarf2dbg.c (get_filenum): Likewise.
1461         * ecoff.c (add_file): Likewise.
1462         (ecoff_generate_asm_lineno): Likewise.
1463         * input-scrub.c (new_logical_line_flags): Likewise.
1464         * listing.c (file_info): Likewise.
1465         (listing_newline): Likewise.
1466         * remap.c (remap_debug_filename): Likewise.
1467         * stabs.c (generate_asm_file): Likewise.
1468         (stabs_generate_asm_lineno): Likewise.
1469
1470 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1471
1472         * config/tc-mips.c (append_insn): Disable branch relaxation for
1473         DSP instructions.
1474
1475 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1476
1477         * config/tc-mips.c (macro): Handle M_PREF_AB.
1478
1479 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1480
1481         * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
1482         register to use.
1483         (RELAX_BRANCH_UNCOND): Adjust accordingly.
1484         (RELAX_BRANCH_LIKELY): Likewise.
1485         (RELAX_BRANCH_LINK): Likewise.
1486         (RELAX_BRANCH_TOOFAR): Likewise.
1487         (RELAX_BRANCH_AT): New macro.
1488         (append_insn): Encode the temporary register to use in standard
1489         MIPS branch relaxation.
1490         (relaxed_branch_length): Update according to changes to
1491         RELAX_BRANCH_ENCODE.
1492         (md_convert_frag): Use the encoded register as the temporary.
1493
1494 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1495
1496         * config/tc-mips.c (mips_fix_adjustable): On REL targets also
1497         reject PC-relative relocations.
1498
1499 2011-02-28  Maciej W. Rozycki  <macro@codesourcery.com>
1500
1501         * config/tc-mips.c (md_convert_frag): Correct message
1502         capitalization.
1503
1504 2011-02-28  Alan Modra  <amodra@gmail.com>
1505
1506         * symbols.c (report_op_error): Remove unnecessary forward declaration.
1507         Add "op" parameter.  Report operator and operand segments in error
1508         message, not operand symbols.
1509         (resolve_symbol_value): Always set segment for equated symbols, not
1510         just when finalizing.  Adjust report_op_error calls.
1511
1512 2011-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1513
1514         * config/tc-i386.c (reloc): Don't sign-check 4-byte relocations
1515         if 64bit relocations aren't allowed.
1516
1517 2011-02-25  Alan Modra  <amodra@gmail.com>
1518
1519         PR gas/12519
1520         * config/obj-elf.c (elf_frob_symbol): Properly handle size expression.
1521
1522 2011-02-21  Maciej W. Rozycki  <macro@codesourcery.com>
1523
1524         * config/tc-mips.c (mips_ip) <'o'>: Remove duplicate
1525         initialization of offset_reloc.
1526
1527 2011-02-15  Richard Henderson  <rth@redhat.com>
1528
1529         * dw2gencfi.c (dot_cfi_dummy): New.
1530         (cfi_pseudo_table) [!TARGET_USE_CFIPOP]: New.
1531         * read.c (pobegin): Unconditionally call cfi_pop_insert.
1532
1533 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1534
1535         * configure: Regenerate.
1536
1537 2011-02-13  Mike Frysinger  <vapier@gentoo.org>
1538
1539         * config/bfin-lex.l (BYTEOP2M): Remove tokenization.
1540         * config/bfin-parse.y (BYTEOP2M): Delete token.
1541         (asm_1): Remove BYTEOP2M insn matching.
1542
1543 2011-02-12  Mike Frysinger  <vapier@gentoo.org>
1544
1545         * config/bfin-defs.h: Include opcode/bfin.h.
1546         (M_S2RND, M_T, M_W32, M_FU, M_TFU, M_IS, M_ISS2, M_IH, M_IU): Delete.
1547
1548 2011-02-11  Mike Frysinger  <vapier@gentoo.org>
1549
1550         * doc/c-bfin.texi (Instruction Delimiting): Fix occur typo.
1551         (Modify Registers): Fix subtracted typo.
1552         (.byte2): Extend and swap descriptions with .byte4.
1553         (.byte4): Extend and swap descriptions with .byte2.
1554         (.db, .dw, .dd): Document behavior.
1555
1556 2011-02-11  Mike Frysinger  <vapier@gentoo.org>
1557
1558         * config/bfin-parse.y (TESTSET): Reject REG_SP and REG_FP.
1559
1560 2011-02-11  Alan Modra  <amodra@gmail.com>
1561
1562         * doc/c-ppc.texi (PowerPC-Opts <-nops>): Clarify.
1563
1564 2011-02-10  Alan Modra  <amodra@gmail.com>
1565
1566         * doc/as.texinfo (Overview): Add missing markup around Blackfin
1567         and PowerPC options.
1568
1569 2011-02-10  Alan Modra  <amodra@gmail.com>
1570
1571         * config/tc-ppc.c (md_show_usage): Remove -l and -b.  Add -K PIC.
1572         * doc/as.texinfo: Refer to and include c-ppc.texi for PowerPC options.
1573         (Overview <Target PowerPC options>): Add a number of missing options.
1574         * doc/c-ppc.texi: Likewise.  Add markup for use in manpage generation.
1575
1576 2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1577
1578         PR gas/6957
1579         * config/tc-i386.c (i386_align_code): Use f32_patt when tuning
1580         for i686.
1581
1582 2011-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1583
1584         * config/tc-i386.c (set_cpu_arch): Also update cpu_arch_isa_flags
1585         for ISA extensions.
1586         (md_parse_option): Likewise.
1587
1588 2011-02-04  Bernd Schmidt  <bernds@codesourcery.com>
1589
1590         * doc/as.texinfo (Target TIC6X options): Don't mention "-matomic".
1591         * doc/c-tic6x.texi (TIC6X Directives): Don't mention ".atomic".
1592         (TIC6X Options): Don't mention "-matomic".
1593         * config/tc-tic6x.c (OPTION_MATOMIC, OPTION_MNO_ATOMIC): Delete.
1594         (md_longopts): Remove corresponding entries.
1595         (md_parse_option): Don't handle them.
1596         (md_show_usage): Don't document them.
1597         (tic6x_atomic): Delete variable.
1598         (tic6x_update_features): Always copy tic6x_arch_enable to
1599         tic6x_features.
1600         (tic6x_arch_enable): Remove references to TIC6X_INSN_ATOMIC.
1601         (s_tic6x_atomic, s_tic6x_noatomic): Remove functions.
1602         (md_pseudo_table): Remove ".atomic" and ".noatomic".
1603
1604 2011-01-31  Nick Clifton  <nickc@redhat.com>
1605
1606         * write.c (write_contents): Include output file name and bfd error
1607         value when reporting the inability to write to the output file.
1608         * config/tc-rx.c (rx_handle_align): Do not insert NOPs into align
1609         frag that has a non-zero fill value.
1610
1611 2011-01-27  DJ Delorie  <dj@redhat.com>
1612
1613         * config/tc-rx.c (md_convert_frag): If we can't compute the target
1614         address, zero out the values stored in the object file to make
1615         objdump's output consistent.
1616
1617 2011-01-26  Kai Tietz  <kai.tietz@onevision.com>
1618
1619         * config/tc-i386.c (md_begin): Set for x64 windows COFF target
1620         x86_dwarf2_return_column to 32.
1621
1622 2011-01-20  Nick Clifton  <nickc@redhat.com>
1623
1624         PR gas/12384
1625         * config/tc-h8300.c (constant_fits_width_p): Use correct type for
1626         comparison.
1627
1628 2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1629
1630         * write.c (compress_debug): Return if section size is smaller
1631         than 32 bytes.
1632
1633 2011-01-18  H.J. Lu  <hongjiu.lu@intel.com>
1634
1635         PR gas/12409
1636         * write.c (compress_debug): Return if section size is 0.
1637
1638 2011-01-18  Mingfeng Wu  <mingfeng@faraday-tech.com>
1639
1640         * config/tc-arm.c (arm_cpus): Add Faraday ARMv5TE compatible
1641         cores: fa606te, fa616te, fmp626.  Modify the VFP of fa626te.
1642         * doc/c-arm.texi (ARM Options): Add -mcpu={fa606te, fa616te,
1643         fmp626} options.
1644
1645 2011-01-18  Nick Clifton  <nickc@redhat.com>
1646
1647         PR gas/12390
1648         * doc/all.texi: Add NS32K
1649         * doc/as.texinfo: Remove target specific details of which
1650         characters act as comment initiators and statement separators into
1651         individual target specific files.
1652         * doc/c-alpha.texi (Alpha-Chars): Document special behaviour of
1653         the hash character at the start of a line.
1654         * doc/c-arm.texi (ARM-Chars): Likewise.
1655         * doc/c-avr.texi (AVR-Chars): Likewise.
1656         * doc/c-d10v.texi (D10V-Chars): Likewise.
1657         * doc/c-d30v.texi (D30V-Chars): Likewise.
1658         * doc/c-mmix.texi (MMIX-Chars): Likewise.
1659         * doc/c-s390.texi (s390 characters): Likewise.
1660         * doc/c-sh.texi (SH-Chars): Likewise.
1661         * doc/c-sh64.texi (SH64-Chars): Likewise.
1662         * doc/c-sparc.texi (SPARC-Chars): Likewise.
1663         * doc/c-tic6x.texi (TIC6X Syntax): Likewise.
1664         * doc/c-xtensa.texi (Xtensa Syntax): Likewise.
1665         * doc/c-z80.texi (Z80-Chars): Likewise.
1666         * doc/c-z8k.texi (Z8000-Chars): Likewise.
1667         * doc/c-pdp11.texi (PDP11-Syntax): Document line separator character.
1668         * doc/c-arc.texi (ARC-Chars): Fill in this subsection.
1669         * doc/c-bfin.texi (Blackfin Syntax): Document line comment and
1670         line separator characters.
1671         * doc/c-cr16.texi (CR16 Syntax): Likewise.
1672         * doc/c-i386.texi (i386-Chars): Likewise.
1673         * doc/c-i860.texi (i860-Chars): Likewise.
1674         * doc/c-i960.texi (i960-Chars): Likewise.
1675         * doc/c-ip2k.texi (IP2K-Chars): Likewise.
1676         * doc/c-lm32.texi (LM32-Chars): likewise.
1677         * doc/c-m32c.texi (M32C-Chars): Likewise.
1678         * doc/c-m68hc11.texi (M68HC11-syntax): Likewise.
1679         * doc/c-m68k.texi (M68K-Chars): Likewise.
1680         * doc/c-microblaze.texi (MicroBlaze-Chars): Likewise.
1681         * doc/c-msp430.texi (MSP430-Chars): Likewise.
1682         * doc/c-mt.texi (MT-Chars): Likewise.
1683         * doc/c-ns32k.texi (NS32K-Chars): Likewise.
1684         * doc/c-pj.texi (PJ-Chars): Likewise.
1685         * doc/c-ppc.texi (PowerPC-Chars): Likewise.
1686         * doc/c-rx.texi (RX-Chars): Likewise.
1687         * doc/c-score.texi (SCORE-Chars): Likewise.
1688         * doc/c-tic54x.texi (TIC54X-Chars): Likewise.
1689         * doc/c-v850.texi (V850-Chars): Likewise.
1690         * doc/c-vax.texi (VAX-Chars): Likewise.
1691         * doc/c-xc16x.texi (xc16x-Chars): Likewise.
1692
1693 2011-01-17  Quentin Neill  <quentin.neill@amd.com>
1694
1695         * config/tc-i386.c (cpu_arch): Add CPU_TBM_FLAGS.
1696
1697         * doc/c-i386.texi (i386-TBM): New section.
1698
1699 2011-01-16  H.J. Lu  <hongjiu.lu@intel.com>
1700
1701         * config/tc-i386.c (disallow_64bit_disp): Renamed to ...
1702         (disallow_64bit_reloc): This.
1703         (md_assemble): Don't check movabs for x32 mode here.
1704         (i386_target_format): Updated.
1705         (tc_gen_reloc): Check if 64bit relocations are allowed.
1706
1707 2011-01-15  H.J. Lu  <hongjiu.lu@intel.com>
1708
1709         * config/tc-i386.c (disallow_64bit_disp): New.
1710         (x86_elf_abi): Replace X86_64_LP64_ABI/X86_64_ILP32_ABI with
1711         X86_64_ABI/X86_64_X32_ABI.
1712         (md_assemble): Don't allow movabs with relocation in x32 mode.
1713         (i386_target_format): Updated.
1714
1715 2011-01-14  H.J. Lu  <hongjiu.lu@intel.com>
1716
1717         * config/tc-i386.c (OPTION_N32): Renamed to ...
1718         (OPTION_X32): This.
1719         (md_longopts): Replace n32 with x32.
1720         (md_parse_option): Updated.
1721         (md_show_usage): Likewise.
1722
1723         * doc/c-i386.texi: Replace --n32 with --x32.
1724
1725 2011-01-11  Mingjie Xing  <mingjie.xing@gmail.com>
1726
1727         * config/tc-mips.c (mips_ip): Update error messages.  Take an
1728         unadjusted offset for "+c" argument.
1729
1730 2011-01-10  Nick Clifton  <nickc@redhat.com>
1731
1732         * config/tc-i386.c (x86_elf_abi): Only define for targets that use
1733         it.
1734
1735 2011-01-10  Nick Clifton  <nickc@redhat.com>
1736
1737         * config/tc-arm.c (s_arm_tls_desceq): Move code into ELF-only
1738         part of the file.
1739
1740 2011-01-10  Nathan Sidwell  <nathan@codesourcery.com>
1741             Glauber de Oliveira Costa  <glommer@gmail.com>
1742
1743         * doc/c-arm.texi: Document TLSDESC and TLSCALL relocations, and
1744         .tlsdescseq directive.
1745         * config/tc-arm.c (arm_typed_reg_parse): Check for potential reloc
1746         following a symbol.
1747         (s_arm_tls_descseq): New directive.
1748         (md_pseudo_table): Add it.
1749         (encode_branch): Allow TLS_CALL relocs too.
1750         (do_t_blx, do_t_branch23): Use encode_branch.
1751         (reloc_names): Add tlsdesc and tlscall.
1752         (md_apply_fix): Process tls desc relocations.
1753         (tc_gen_reloc): Likewise.
1754         (arm_fix_adjustable): Likewise.
1755
1756 2011-01-07  Quentin Neill  <quentin.neill@amd.com>
1757
1758         * config/tc-i386.c (cpu_arch): Add CPU_BMI_FLAGS.
1759
1760         * doc/c-i386.texi (i386-BMI): New section.
1761
1762 2011-01-06  Paul Koning  <ni1d@arrl.net>
1763
1764         * config/tc-pdp11.c (parse_op_no_deferred): Allow PC-relative
1765         references to absolute addresses.
1766
1767 2011-01-05  DJ Delorie  <dj@redhat.com>
1768
1769         * config/tc-rx.c (tc_gen_reloc): Emit an RX_OP_NEG expression
1770         instead of an RH_NEG32 one.
1771
1772 2011-01-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
1773
1774         * doc/c-i386.texi: Clarify --n32.
1775
1776 2011-01-04  H.J. Lu  <hongjiu.lu@intel.com>
1777
1778         * config/tc-i386.c (build_modrm_byte): Allow encoding 32/64bit
1779         integer registers in VEX.vvvv.  Check register-only source
1780         operand when two source operands are swapped.  Properly update
1781         destination when two source operands are swapped.
1782
1783 2011-01-01  H.J. Lu  <hongjiu.lu@intel.com>
1784
1785         * gas.c (parse_args): Update copyright to 2011.
1786
1787 For older changes see ChangeLog-2010
1788 \f
1789 Local Variables:
1790 mode: change-log
1791 left-margin: 8
1792 fill-column: 74
1793 version-control: never
1794 End: