gas/ChangeLog

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