gas/ChangeLog

   1 2010-10-28  Alan Modra  <amodra@gmail.com>
   2
   3         * config/tc-d30v.c (d30v_cons_align): Don't align .eh_frame.
   4
   5 2010-10-26  Alan Modra  <amodra@gmail.com>
   6
   7         * config/obj-coff.c (coff_format_ops): Fix typo.
   8
   9 2010-10-25  Richard Sandiford  <rdsandiford@googlemail.com>
  10
  11         * config/tc-mips.c (macro2): Delete.
  12
  13 2010-10-25  Nathan Sidwell  <nathan@codesourcery.com>
  14
  15         * config/tc-tic6x.c: Add attribution.
  16
  17 2010-10-25  Mark Mitchell  <mark@codesourcery.com>
  18
  19         * obj.h (struct format_ops): Add adjust_symtab.
  20         * config/obj-multi.h (obj_adjust_symtab): Define.
  21         * config/obj-aout.c (aout_format_ops): Init new field.
  22         * config/obj-coff.c (coff_format_ops): Likewise.
  23         * config/obj-ecoff.c (ecoff_format_ops): Likewise.
  24         * config/obj-elf.c (elf_format_ops): Likewise.
  25
  26 2010-10-25  Alan Modra  <amodra@gmail.com>
  27
  28         PR gas/12049
  29         * write.c (relax_frag): Don't allow forward branches to temporarily
  30         becomde backward branches.
  31
  32 2010-10-23  Mark Mitchell  <mark@codesourcery.com>
  33
  34         * config/obj-elf.c (elf_adjust_symtab): New.  Move group section
  35         processing here from elf_frob_file.  Ensure that group signature
  36         symbols have the name of the group.
  37         (elf_frob_file): Move group section processing to
  38         elf_adjust_symtab.
  39         * config/obj-elf.h (elf_adjust_symtab): Declare.
  40         (obj_adjust_symtab): Define.
  41         * config/tc-arm.c (arm_adjust_symtab): Call elf_adjust_symtab.
  42
  43 2010-10-22  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  44
  45         * config/tc-sparc.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define as
  46         elf32-sparc-sol2.
  47         (ELF64_TARGET_FORMAT): Define as elf64-sparc-sol2.
  48
  49 2010-10-21  Joseph Myers  <joseph@codesourcery.com>
  50
  51         * config/tc-tic6x.c (tic6x_arch_attribute, tic6x_arches,
  52         md_assemble, tic6x_set_attributes): Update for attribute renaming.
  53         * doc/c-tic6x.texi: Update for attribute renaming.
  54
  55 2010-10-19  Alan Modra  <amodra@gmail.com>
  56
  57         * write.c (relax_segment): Correct address on frag added to stop
  58         leb128/align frags bouncing.
  59
  60 2010-10-19  Alan Modra  <amodra@gmail.com>
  61
  62         PR gas/12049
  63         * frags.h (struct frag): Add "region" field.
  64         * write.c (relax_frag): Don't add "stretch" to forward reference
  65         target if there is an intervening org or align.
  66         (relax_segment): Set region.
  67
  68 2010-10-18  Maciej W. Rozycki  <macro@linux-mips.org>
  69
  70         * config/tc-mips.c (macro)[ldd_std]: Fix the relaxation variant
  71         for absolute addressing.
  72
  73 2010-10-18  Maciej W. Rozycki  <macro@linux-mips.org>
  74
  75         * config/tc-mips.c (macro)[M_LD_OB, M_SD_OB]: Handle 64-bit ABIs.
  76
  77 2010-10-18  Maciej W. Rozycki  <macro@linux-mips.org>
  78
  79         * config/tc-mips.c (mips_pseudo_table): Add "sbss".
  80         (s_change_sec): Handle it.
  81
  82 2010-10-15  Mike Frysinger  <vapier@gentoo.org>
  83
  84         * config/bfin-parse.y (BYTEOP2M): Call BYTEOP2M().
  85
  86 2010-10-14  H.J. Lu  <hongjiu.lu@intel.com>
  87
  88         * config/tc-i386.c (match_template): Check checkregsize
  89         instead of w for register size check.
  90
  91 2010-10-14  H.J. Lu  <hongjiu.lu@intel.com>
  92
  93         * config/tc-i386.c (_i386_insn): Add disp32_encoding.
  94         (md_assemble): Don't call optimize_disp if disp32_encoding is
  95         set.
  96         (parse_insn): Support .d32 to force 32bit displacement.
  97         (output_branch): Use BIG if disp32_encoding is set.
  98
  99         * doc/c-i386.texi: Document .d32 encoding suffix.
 100
 101 2010-10-11  Steve Kilbane  <steve.kilbane@analog.com>
 102
 103         * config/bfin-lex.l (FLAGS): New state.
 104         (X, Z, S, M, T): Require FLAGS state.
 105         ("(", ")"): Start/stop FLAGS state.
 106
 107 2010-10-11  David Gibson  <david.gibson@analog.com>
 108
 109         * config/bfin-aux.h (bfin_loop_attempt_create_label): New prototype.
 110         * config/bfin-parse.y (LOOP_BEGIN, LOOP_END): Handle numeric labels.
 111         * config/tc-bfin.c (bfin_loop_attempt_create_label): New funtion.
 112
 113 2010-10-11  David Gibson  <david.gibson@analog.com>
 114
 115         * config/tc-bfin.c (bfin_gen_loop): Check symbol before removing.
 116
 117 2010-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 118
 119         Fix build with -DDEBUG=7
 120         * config/obj-coff.c (s_get_name, symbol_dump): Add prototypes.
 121
 122 2010-10-07  Bernd Schmidt  <bernds@codesourcery.com>
 123
 124         * config/tc-tic6x.c (tic6x_try_encode): Correct encoding of fstg field
 125         in SPKERNEL instructions.
 126
 127 2010-10-06  Nathan Sidwell  <nathan@codesourcery.com>
 128
 129         * config/tc-arm.c (encode_branch): Remove superfluous braces.
 130         (do_t_branch): Move reloc setting to end of routine.
 131
 132 2010-10-04  David Daney  <ddaney@caviumnetworks.com>
 133
 134         * config/tc-mips.c (mips_fix_cn63xxp1): New variable.
 135         (mips_ip):  Add errata work around when mips_fix_cn63xxp1 set.
 136         (OPTION_FIX_CN63XXP1, OPTION_NO_FIX_CN63XXP1): New enum options
 137         enumerations.
 138         (md_longopts): Add options for -mfix-cn63xxp1 and -mno-fix-cn63xxp1.
 139         (md_parse_option): Handle OPTION_FIX_CN63XXP1 and
 140         OPTION_NO_FIX_CN63XXP1.
 141         (md_show_usage): Add documentation for -mfix-cn63xxp1.
 142         * doc/c-mips.texi (-mfix-cn63xxp1, -mno-fix-cn63xxp1): Document
 143         the new options.
 144
 145 2010-09-29  Bernd Schmidt  <bernds@codesourcery.com>
 146
 147         * gas/tic6x/insns-bad-1.s: Remove test for readonly tscl.
 148         * gas/tic6x/insns-bad-1.l: Likewise.
 149         * gas/tic6x/insns-c674x.d: Add test for writeable tscl.
 150         * gas/tic6x/insns-c674x.s: Likewise.
 151
 152 2010-09-29  Alan Modra  <amodra@gmail.com>
 153
 154         * expr.c (expr): Correct returned segment value.
 155
 156 2010-09-27  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 157
 158         * configure: Regenerate.
 159
 160 2010-09-27  Bernd Schmidt  <bernds@codesourcery.com>
 161
 162         * config/tc-tic6x.c (tic6x_fix_adjustable): New function.
 163         * config/tc-tic6x.h (tic6x_fix_adjustable): Declare.
 164         (tc_fix_adjustable): New macro.
 165
 166 2010-09-27  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 167
 168         * config/tc-s390.c: (md_parse_option): New option -march=z196.
 169         * doc/c-s390.texi: Document new option.
 170
 171 2010-09-27  Tejas Belagod  <tejas.belagod@arm.com>
 172
 173         * config/tc-arm.c (do_neon_ldr_str): Deprecate ARM-mode PC-relative
 174         VSTR, issue an error in THUMB mode.
 175
 176 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 177
 178         * config/tc-arm.c (arm_ext_virt): New variable.
 179         (arm_reg_type): Add REG_TYPE_RNB for banked registers.
 180         (reg_entry): Allow registers to be larger than a byte.
 181         (reg_alias): Fix type warning.
 182         (parse_operands): Parse banked registers when appropriate.
 183         (do_mrs): Add support for Virtualization Extensions.
 184         (do_hvc): New function.
 185         (do_t_mrs): Add support for Virtualization Extensions.
 186         (do_t_msr): Likewise.
 187         (do_t_hvc): New function.
 188         (SPLRBANK): New define.
 189         (reg_names): Add banked registers.
 190         (insns): Add support for Virtualization Extensions.
 191         (md_apply_fixup): Likewise.
 192         (arm_cpus): -mcpu=cortex-a15 implies the Virtualization Extensions.
 193         (arm_extensions): Add 'virt' extension.
 194         (aeabi_set_public_attributes): Add support for Virtualization
 195         Extensions.
 196         * doc/c-arm.texi: Document 'virt' extension.
 197
 198 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 199
 200         * config/tc-arm.c (arm_ext_adiv): New variable.
 201         (do_div): New function.
 202         (insns): Accept UDIV and SDIV in ARM state.
 203         (arm_cpus): The cortex-a15 option has all current v7-A extensions.
 204         (arm_extensions): Add 'idiv' extension.
 205         (aeabi_set_public_attributes): Update Tag_DIV_use values for the
 206         Integer Divide extension.
 207         * doc/c-arm.texi: Document the idiv extension.
 208
 209 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 210
 211         * config/tc-arm.c (arm_ext_v6m): New variable.
 212         (arm_ext_m): Add support for OS extension.
 213         (arm_ext_os): New variable.
 214         (do_t_swi): In v6-M ensure we have the OS extension.
 215         (arm_cpus): The cortex-m1 and cortex-m0 options have the OS
 216         extension by default.
 217         (arm_archs): Add armv6s-m.
 218         (arm_extensions): Add 'os' extension.
 219         (cpu_arch_ver): Add support for v6S-M.
 220         * doc/c-arm.texi: Document the OS Extension, and v6-m and v6s-m
 221         architecture options.
 222
 223 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 224
 225         * config/tc-arm.c (arm_ext_v6z): Remove.
 226         (arm_ext_sec): New variable.
 227         (do_t_smc): In Thumb state SMC requires v7-A.
 228         (insns): Make SMC depend on Security Extensions.
 229         (arm_cpus): All -mcpu=cortex-a* options have the Security Extensions.
 230         (arm_extensions): Add 'sec' extension.
 231         (cpu_arch_ver): Reorder.
 232         (aeabi_set_public_attributes): Emit Tag_Virtualization_use as
 233         appropriate.
 234         * doc/c-arm.texi: Document Security Extensions.
 235
 236 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 237
 238         * config/tc-arm.c (arm_ext_mp): Add.
 239         (do_pld): Update comment.
 240         (insns): Add support for pldw.
 241         (arm_cpus): Update cortex-a5, cortex-a9, and cortex-a15 to support
 242         MP extension.
 243         (arm_extensions): Add 'mp' extension.
 244         (aeabi_set_public_attributes): Emit correct build attribute when
 245         MP extension is enabled.
 246         * doc/c-arm.texi: Update for MP extensions.
 247
 248 2010-09-23  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 249
 250         * config/tc-arm.c (md_pseduo_table): Add .arch_extension directive.
 251         (arm_option_extension_value_table): Add.
 252         (arm_extensions): Change type.
 253         (arm_option_cpu_table): Rename...
 254         (arm_option_fpu_table): ...to this.
 255         (arm_fpus): Change type.
 256         (arm_parse_extension): Enforce alphabetical order.  Allow
 257         extensions to be removed.
 258         (arm_parse_arch): Allow extensions to be specified with -march.
 259         (s_arm_arch_extension): Add.
 260         (s_arm_fpu): Update for type changes.
 261         * doc/c-arm.texi: Document changes to infrastructure.
 262
 263 2010-09-23  Alan Modra  <amodra@gmail.com>
 264
 265         * config/tc-mn10300.c (tc_gen_reloc): Replace absolute symbols
 266         with the absolute section symbol.
 267
 268 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 269
 270         * config/bfin-parse.y: Fix typo in BYTEOP16P comment.
 271
 272 2010-09-22  Robin Getz  <robin.getz@analog.com>
 273
 274         * config/bfin-parse.y (is_store): New function.
 275         (gen_multi_instr_1): Check parallel slots for store insns.
 276
 277 2010-09-22  Robin Getz  <robin.getz@analog.com>
 278
 279         * config/bfin-defs.h (IS_EMUDAT): New define.
 280         * config/bfin-parse.y: Accept EMUDAT for any register move.
 281
 282 2010-09-22  Robin Getz  <robin.getz@analog.com>
 283
 284         * config/bfin-parse.y: Improve error messages.
 285
 286 2010-09-22  Robin Getz  <robin.getz@analog.com>
 287
 288         * config/bfin-parse.y (DBG): Fix regno encoding.
 289         (DBGCMPLX): Likewise.
 290
 291 2010-09-22  Robin Getz  <robin.getz@analog.com>
 292
 293         * config/bfin-lex.l: Accept multibyte chars in symbol names.
 294
 295 2010-09-22  Robin Getz  <robin.getz@analog.com>
 296
 297         * config/bfin-defs.h (statusflags): Add AC0_COPY, V_COPY, and RND_MOD.
 298         * config/bfin-lex.l: Tokenize AC0_COPY, V_COPY, and RND_MOD.
 299
 300 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 301
 302         * config/bfin-aux.h (bfin_gen_pseudochr): New prototype.
 303         * config/tc-bfin.c (bfin_gen_pseudochr): New function.
 304         * config/bfin-parse.y: Call bfin_gen_pseudochr for OUTC tokens.
 305
 306 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 307
 308         * config/bfin-lex.l (abort): Accept case-insensitive abort insn.
 309         * config/bfin-parse.y (ABORT): Handle the ABORT token.
 310
 311 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 312
 313         * config/tc-bfin.c (bfin_cpus[]): Add 0.2 for bf512/bf514/bf516/bf518.
 314
 315 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 316
 317         * doc/c-bfin.texi (-mcpu): Add bf592.
 318         * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF592.
 319         (bfin_cpus[]): Add 0.0/0.1 for bf592.
 320
 321 2010-09-22  Mike Frysinger  <vapier@gentoo.org>
 322
 323         * config/tc-bfin.c (comment_chars): Add #.
 324
 325 2010-09-20  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 326
 327         * config/tc-arm.c (arm_cpus): Correct canonical names for Cortex CPUs.
 328
 329 2010-09-20  Richard Henderson  <rth@redhat.com>
 330
 331         * config/tc-alpha.c (tc_gen_reloc): Remove hack around
 332         bfd_perform_reloc for OBJ_ELF.
 333
 334 2010-09-17  Tejas Belagod  <tejas.belagod@arm.com>
 335
 336         * config/tc-arm.c (do_t_ldmstm): Add logic to handle single-register
 337         list for ldm/stm.
 338
 339 2010-09-17  Tejas Belagod  <tejas.belagod@arm.com>
 340
 341         * config/tc-arm.c (parse_psr): Add condition for matching "APSR" on
 342         non-M-arch cpus.
 343         (psrs): Add entry for PSR flags, g, nzcvq, nzcvqg.
 344
 345 2010-09-17  Tejas Belagod  <tejas.belagod@arm.com>
 346
 347         * config/tc-arm.c (insns): Change MRC entry to accept APSR_RR instead
 348         of just RR.
 349
 350 2010-09-17  Andrew Burgess  <aburgess@broadcom.com>
 351
 352         PR gas/12011
 353         * config/obj-elf.c (obj_elf_parse_section_letters): Correct test
 354         for error return from md_elf_section_letter.
 355         * config/tc-alpha.c (alpha_elf_section_letter): Correct error message.
 356         * config/tc-i386.c (x86_64_section_letter): Likewise.
 357         * config/tc-ia64.c (ia64_elf_section_letter): Likewise.
 358         * config/tc-mep.c (mep_elf_section_letter): Likewise.
 359
 360 2010-09-15  Kai Tietz  <kai.tietz@onevision.com>
 361
 362         * config/obj-coff-seh.c (seh_validate_seg): New funtion.
 363         (obj_coff_seh_endproc): Add check for segment.
 364         (obj_coff_seh_endprologue): Likewise.
 365         (obj_coff_seh_pushreg): Likewise.
 366         (obj_coff_seh_pushframe): Likewise.
 367         (obj_coff_seh_save): Likewise.
 368         (obj_coff_seh_setframe): Likewise.
 369
 370         * config/obj-coff-seh.h (seh_context): New member code_seg.
 371         * config/obj-coff-seh.c: Implementing xdata/pdata section cloning
 372         for link-once code-segment.
 373
 374 2010-09-14  Jie Zhang  <jie@codesourcery.com>
 375
 376         * doc/c-arm.texi: Document -mcpu=cortex-m4.
 377
 378 2010-09-09  H.J. Lu  <hongjiu.lu@intel.com>
 379
 380         * config/tc-i386.c (build_vex_prefix): Check VEXW1 for 2-byte
 381         VEX prefix.
 382
 383 2010-09-09  Joseph Myers  <joseph@codesourcery.com>
 384
 385         * doc/c-tic6x.texi (.c6xabi_attribute): Document directive.
 386
 387 2010-09-09  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 388
 389         * config/tc-arm.c (arm_cpus): Add cortex-a15 entry.
 390         * doc/c-arm.texi: Document -mcpu=cortex-a15.
 391
 392 2010-09-09  Gunther Nikl  <gnikl@users.sourceforge.net>
 393
 394         * gas/config/tc-m68k.c (tc_gen_reloc): Handle references to defined
 395         weak symbols first if generating an a.out object.
 396
 397 2010-09-09 Tejas Belagod  <tejas.belagod@arm.com>
 398
 399         * config/tc-arm.c (md_apply_fix): Check if widened add, sub are
 400         flag-setting and handle accordingly.
 401
 402 2010-09-09  Nick Clifton  <nickc@redhat.com>
 403
 404         PR gas/11972
 405         * config/tc-arm.c (parse_big_immediate): Allow for bignums being
 406         extended to the size of a .octa.
 407
 408 2010-09-08  Julian Brown  <julian@codesourcery.com>
 409
 410         * config/tc-arm.c (create_neon_reg_alias): Deal with case
 411         sensitivity.
 412
 413 2010-09-08  Nick Clifton  <nickc@redhat.com>
 414
 415         PR gas/11973
 416         * config/tc-mn10300.c (md_convert_frag): Zero out top two bytes of
 417         long call instruction's displacement.
 418
 419 2010-09-03  H.J. Lu  <hongjiu.lu@intel.com>
 420
 421         PR gas/11974
 422         * config/tc-i386.c (i386_finalize_immediate): Check flag_code
 423         instead of use_rela_relocations for 64bit.
 424
 425 2010-09-02  Richard Henderson  <rth@redhat.com>
 426
 427         * dw2gencfi.c (TC_DWARF2_EMIT_OFFSET): Provide default.
 428         (output_fde): Use it.  Make sure to fully init exp before using it.
 429
 430 2010-08-31  Kai Tietz  <kai.tietz@onevision.com>
 431
 432         * config/obj-coff-seh.c (obj_coff_seh_save): Correct comparison.
 433         (obj_coff_seh_stackalloc): Likewise.
 434
 435 2010-08-31  Alan Modra  <amodra@gmail.com>
 436
 437         * config/obj-elf.c (obj_elf_init_stab_section): Fix assertion.
 438
 439 2010-08-30  Richard Henderson   <rth@redhat.com>
 440
 441         * config/obj-coff-seh.c: Rewrite the entire file.
 442         (symtab, symptr, reltab, relcount, relsize): Remove.
 443         (seh_ctx_root, seh_ctx): Remove.
 444         (xdata_seg, xdata_subseg, pdata_seg): New.
 445         (switch_xdata, switch_pdata): New.
 446         (verify_context, verify_context_and_target, skip_whitespace_and_comma):
 447         New parsing functions.  Rewrite all parsing functions to use them.
 448         (obj_coff_seh_32): Fix != arm thinko.
 449         (obj_coff_seh_handler): For x64, don't accept handler pointer here,
 450         only flags.
 451         (obj_coff_seh_handlerdata): New.
 452         (do_seh_endproc): Split out of ...
 453         (obj_coff_seh_endproc): ... here.
 454         (obj_coff_seh_proc): Use it, if needed.
 455         (seh_x64_make_prologue_element): Use XRESIZEVEC, symbol_temp_new_now.
 456         (seh_x64_read_reg): Remove mm_regs alternative.  Tidy integer reg
 457         alternatives.  Don't slurp commas.
 458         (seh_read_offset): Remove.
 459         (obj_coff_seh_pushframe): Split out from obj_coff_seh_push.
 460         (obj_coff_seh_scope): Remove.
 461         (obj_coff_seh_save): Decide UWOP_SAVE_* vs _FAR immediately.
 462         (obj_coff_seh_stackalloc): Decide _SMALL vs _LARGE immediately.
 463         (out_one, out_two, out_four): New.
 464         (seh_x64_write_prologue_data, seh_x64_size_prologue_data,
 465         seh_x64_write_function_xdata, write_function_xdata): Rewrite
 466         from seh_x64_write_xdata, seh_needed_unwind_info, seh_store_elm_data,
 467         seh_getelm_data_size, seh_getsize_of_unwind_entry,
 468         seh_make_unwind_entry, seh_getsize_unwind_data, and
 469         seh_create_unwind_data.
 470         (seh_arm_write_function_pdata): Rewrite from seh_arm_create_pdata.
 471         (write_function_pdata): Rewrite from make_function_entry_pdata.
 472         (seh_write_text_eh_data, make_function_entry_pdata,
 473         seh_arm_create_pdata, seh_arm_write_pdata, seh_reloc, save_relocs,
 474         seh_symbol_init, seh_symbol, quick_section, seh_emit_rva,
 475         seh_emit_long, seh_make_globl, seh_make_section2, seh_make_section,
 476         seh_make_xlbl_name, make_seh_text_label, seh_fill_pcsyms,
 477         seh_needed_unwind_info, seh_store_elm_data, seh_getelm_data_size,
 478         seh_getsize_of_unwind_entry, seh_make_unwind_entry,
 479         seh_getsize_unwind_data, seh_create_unwind_data,
 480         seh_make_function_entry_xdata, seh_x64_makescope_elem): Remove.
 481         * config/obj-coff-seh.h (SEH_CMDS): Remove seh_savemm, seh_scope.
 482         Add seh_handlerdata.  Adjust function/what arguments for
 483         seh_savereg, seh_pushframe, seh_stackalloc.
 484         (struct seh_prologue_element): Adjust members to closer match
 485         the elements of the UNWIND_CODE structure.
 486         (struct seh_scope_elem): Remove.
 487         (struct seh_context): Replace char* members with symbolS or
 488         expressionS as appropriate.  Sort members by ARM/x64 applicability.
 489         Remove obsolete stuff wrt direct symbol and reloc manipulation.
 490
 491 2010-08-25  Alan Modra  <amodra@gmail.com>
 492
 493         * NEWS: Mention ampersand in macro change.
 494
 495 2010-08-25  Gunther Nikl  <gnikl@users.sourceforge.net>
 496
 497         * configure.tgt (m68k-*-aout): Change to bfd_gas=yes.
 498
 499 2010-08-25  Alan Modra  <amodra@gmail.com>
 500
 501         * config/tc-d10v.c (do_assemble): Correctly detect overflow of
 502         "name" buffer.
 503         * config/tc-m68hc11.c (md_assemble): Likewise.
 504         * config/tc-microblaze.c (md_assemble): Likewise.  Correct cast
 505         of is_end_of_line index.
 506
 507 2010-08-25  Jie Zhang  <jie@codesourcery.com>
 508
 509         * config/tc-arm.c (encode_arm_addr_mode_2): Fix comment.
 510
 511 2010-08-25  Jie Zhang  <jie@codesourcery.com>
 512
 513         * config/tc-arm.c (encode_arm_addr_mode_2): Fix
 514         BAD_PC_ADDRESSING condition.
 515
 516 2010-08-20  Maciej W. Rozycki  <macro@codesourcery.com>
 517
 518         * doc/c-arm.texi (ARM Options): Document -mfpu=fp4-sp-d16.
 519
 520 2010-08-19  H.J. Lu  <hongjiu.lu@intel.com>
 521
 522         * config/tc-i386.c (VEX_check_operands): Fix a typo in comments.
 523
 524 2010-08-18  H.J. Lu  <hongjiu.lu@intel.com>
 525
 526         * config/tc-i386.c (build_modrm_byte): Check i.imm_operands
 527         instead of VEXXDS.
 528
 529 2010-08-18  Alan Modra  <amodra@gmail.com>
 530
 531         * macro.c (sub_actual): Add back ampersand suffix when no
 532         substitution.
 533         (macro_expand_body): Correct comment.
 534
 535 2010-08-17  Roland McGrath  <roland@redhat.com>
 536
 537         * config/obj-elf.c (obj_elf_parse_section_letters): Take new
 538         boolean result parameter CLONE; set it if '?' flag letter seen.
 539         (obj_elf_section): Update caller.  Handle that flag by copying
 540         the LINKONCE and GROUP_NAME state from NOW_SEG.
 541         * doc/as.texinfo (Section): Document the ? flag.
 542
 543 2010-08-09  Cary Coutant  <ccoutant@google.com>
 544
 545         * as.c (show_usage): Don't list --compress-debug-sections if zlib not
 546         installed.
 547         (main): Warn if --compress-debug-sections requested and zlib not
 548         installed.
 549         * doc/as.texinfo: Add --compress-debug-sections,
 550         --nocompress-debug-sections.
 551
 552 2010-08-06  H.J. Lu  <hongjiu.lu@intel.com>
 553
 554         * config/tc-i386.c (set_cpu_arch): Re-indent.
 555         (md_parse_option): Likewise.
 556
 557 2010-08-06  Quentin Neill <quentin.neill@amd.com>
 558
 559         * config/tc-i386.c (arch_entry): Add negated bit to
 560           disambiguate flag names starting with "no".
 561           (cpu_arch): Add negated bit definitions.  Add
 562           ".nop" CPU extension.
 563           (i386_align_code): Use new .cpunop bit to decide
 564           when to generate alignment using nops.
 565           (set_cpu_arch): Use negated bit instead to decide
 566           when to use cpu_flags or vs. cpu_flags_and_not.
 567           (md_parse_option): Likewise.
 568
 569 2010-08-04  H.J. Lu  <hongjiu.lu@intel.com>
 570
 571         * config/tc-i386.c (match_template): Move the first i.error
 572         out of the loop.
 573
 574 2010-08-04  Alan Modra  <amodra@gmail.com>
 575
 576         * configure.tgt (m32c): Set endian=little.
 577         * config/tc-m32c.h (TARGET_BYTES_BIG_ENDIAN): Define as 0.
 578         * config/tc-m32c.c (md_number_to_chars): Revert last change.
 579
 580 2010-08-03  Tristan Gingold  <gingold@adacore.com>
 581
 582         * makefile.vms (OBJS): Add Add compress-debug.c.
 583
 584 2010-08-03  Alan Modra  <amodra@gmail.com>
 585
 586         * config/tc-d10v.h (TARGET_BYTES_BIG_ENDIAN): Define as 1.
 587         * config/tc-m32c.c (md_number_to_chars): Call bigendian
 588         form of number_to_chars, not littleendian.
 589
 590 2010-08-02  Alan Modra  <amodra@gmail.com>
 591
 592         * config/tc-d30v.c (d30v_cons_align): Don't align constants
 593         in debug sections.
 594
 595 2010-08-02  Alan Modra  <amodra@gmail.com>
 596
 597         PR gas/11867
 598         * expr.c (operand <'-' and '~'>): Widen bignums.
 599         (operand <'!'>): Correct bignum result and convert to O_constant.
 600         * read.c (emit_expr): Don't assert on .byte bignum.  Don't display
 601         bignum truncated warning for sign extended bignums.
 602
 603 2010-08-02  Alan Modra  <amodra@gmail.com>
 604
 605         * config/tc-v850.c (md_assemble): Always pass format string to
 606         as_warn.
 607         (md_apply_fix): Similarly for as_warn_where.
 608
 609 2010-07-29  H.J. Lu  <hongjiu.lu@intel.com>
 610
 611         * config/tc-i386-intel.c: Reformat.
 612
 613 2010-07-29  Alan Modra  <amodra@gmail.com>
 614
 615         * config/tc-ppc.c (ppc_fix_adjustable): Add got reloc types used
 616         in large toc code.
 617
 618 2010-07-28  Alan Modra  <amodra@gmail.com>
 619
 620         PR gas/11841
 621         * symbols.c (symbol_clone): Correct typo in previous patch.
 622
 623 2010-07-28  Alan Modra  <amodra@gmail.com>
 624
 625         PR gas/11841
 626         * symbols.c (symbol_clone): Clear BSF_SECTION_SYM flag.
 627
 628 2010-07-28  Alan Modra  <amodra@gmail.com>
 629
 630         * config/tc-ppc.c (md_assemble): Don't attempt to print NUL in
 631         syntax error message.
 632
 633 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
 634
 635         * config/tc-mips.c (mips16_macro_build): Pass "args" by
 636         reference rather than value.
 637         (macro_build): Update accordingly.
 638
 639 2010-07-27  Maciej W. Rozycki  <macro@codesourcery.com>
 640
 641         * config/tc-mips.c (mips_ip): Use symbol_temp_new_now to create
 642         a fake label.
 643
 644 2010-07-24  Maciej W. Rozycki  <macro@codesourcery.com>
 645
 646         * config/tc-mips.c (macro)[M_JAL_1, M_JAL_2]: Handle the JALR
 647         delay slot in the noreorder mode with the o32 ABI.
 648
 649 2010-07-23  Naveen.H.S  <naveen.S@kpitcummins.com>
 650             Ina Pandit  <ina.pandit@kpitcummins.com>
 651
 652         * config/tc-v850.c: Update processor_mask.
 653         (reg_name): Update the structure to use processors field.
 654         (md_relax_table): Define SUBYPTE_COND_9_22, SUBYPTE_SA_9_22,
 655         SUBYPTE_UNCOND_9_22, SUBYPTE_COND_9_22_32, SUBYPTE_SA_9_22_32,
 656         SUBYPTE_UNCOND_9_22_32, SUBYPTE_COND_9_17_22,
 657         SUBYPTE_SA_9_17_22, SUBYPTE_COND_9_17_22_32 and
 658         SUBYPTE_SA_9_17_22_32.
 659         (set_machine): Add support for V850E2 and V850E2V3.
 660         (md_pseudo_table): Likewise.
 661         (pre_defined_registers): Update pre defined registers suitable
 662         for each family of registers.
 663         (system_registers): Likewise.
 664         (cc_names): Update the condition code.
 665         (float_cc_names): Update the condition code for float.
 666         (reg_name_search): Update based on current modifications.
 667         (register_name): Likewise.
 668         (system_register_name): Update to support new system registers
 669         and supported families.
 670         (cc_name): Update to support new condition codes.
 671         (float_cc_name): New function to support float condition codes.
 672         (parse_register_list): Update to support newly added registers.
 673         (md_show_usage): Define support for V850E2 and V850E2V3 targets.
 674         Also support added for disp-size-default-22, disp-size-default-32,
 675         mextension, mno-bcond17 and mno-stld23.
 676         (md_parse_option): Implement the support for above options defined
 677         in md_show-usage.
 678         (md_convert_frag): Implement support for subtypes defined in
 679         md_relax_table to support branch operations.
 680         (md_begin): Add support for V850E2 and V850E2V3.
 681         (handle_hi016, handle_hi16): new relocation handling functions
 682         (handle_lo16, handle_ctoff, handle_sdaoff, handle_zdaoff,
 683         handle_tdaoff): Updated relocation handling functions for newly
 684         added relocations.
 685         (v850_reloc_prefix): Update the relocation handling functions.
 686         (v850_insert_operand): Updated the functions with error message
 687         parameter and modified the function to use it.
 688         (md_assemble): Update according to the latest modifications.
 689         (md_apply_fix): Updated the functions with error message parameter
 690         and modified the function to use it.
 691         (v850_force_relocation): Update with newly added relocations.
 692         * configure.tgt: Match all v850 targets.
 693         * doc/c-v850.texi: Document the newly added targets.
 694         * NEWS: Likewise.
 695
 696 2010-07-23  Alan Modra  <amodra@gmail.com>
 697
 698         PR gas/11834
 699         * macro.c (macro_expand): Recover gracefully from named args that
 700         don't match params.
 701
 702 2010-07-22  Thomas Schwinge  <thomas@codesourcery.com>
 703
 704         Switch MIPS to 32-bit DWARF format.
 705         * config/tc-mips.h (DWARF2_FORMAT): Only define for [TE_IRIX].
 706         * config/tc-mips.c (mips_dwarf2_format): Likewise.
 707
 708 2010-07-20  Alan Modra  <amodra@gmail.com>
 709
 710         * config/tc-ppc.c (ppc_setup_opcodes): Add all macros for -many.
 711
 712 2010-07-16  Alan Modra  <amodra@gmail.com>
 713
 714         * config/tc-rx.c (md_estimate_size_before_relax): Fix format
 715         specifier warnings for 32-bit host when --enable-64-bit-bfd.
 716         (rx_relax_frag, md_convert_frag): Likewise.
 717
 718 2010-07-15  Cary Coutant  <ccoutant@google.com>
 719
 720         * gas/NEWS: Add note about --compress-debug-sections.
 721         * gas/as.c (show_usage): Add --compress-debug-sections and
 722         --nocompress-debug-sections.
 723
 724 2010-07-15  Rhonda Wittels  <rhonda@codesourcery.com>
 725
 726         * config/obj-elf.c (get_sym_from_input_line_and_check): New
 727         function to catch missing pseudo-op arguments.
 728         (obj_elf_local): Call new function.
 729         (obj_elf_weak): Likewise.
 730         (obj_elf_visibility): Likewise.
 731         (obj_elf_vtable_entry): Likewise.
 732         (obj_elf_type): Likewise.
 733
 734 2010-07-15  Kai Tietz  <kai.tietz@onevision.com>
 735
 736         * config/obj-coff-seh.c
 737         (seh_getelm_data_size): New.
 738         (seh_read_offset): Handle negative values.
 739         (obj_coff_seh_push): Handle offset for save-register store.
 740         (obj_coff_seh_setframe): Add unwind-information for frame.
 741         (seh_store_elm_data): New.
 742         (seh_getelm_data_size): Return additionally unaligned element count.
 743         (seh_make_unwind_entry): Correct tweak about element count.
 744
 745 2010-07-12  H.J. Lu  <hongjiu.lu@intel.com>
 746
 747         PR gas/11806
 748         * config/tc-i386-intel.c (i386_intel_simplify): Restore fall
 749         through patch for O_multiply.
 750
 751 2010-07-11  Kai Tietz  <kai.tietz@onevision.com>
 752
 753         PR ld/11612
 754         * config/obj-coff.c (obj_common_parse): Quote symbol-name.
 755
 756 2010-07-08 Tejas Belagod <tejas.belagod@arm.com>
 757
 758         * tc-arm.c (OP_oBARRIER): Remove.
 759         (OP_oBARRIER_I15): Add.
 760         (po_barrier_or_imm): Add macro.
 761         (parse_operands): Improve OP_oBARRIER_I15 operand parsing.
 762         (do_barrier): Check correct immediate range.
 763         (do_t_barrier): Likewise.
 764         (barrier_opt_names): Add entries for more symbolic operands.
 765         (insns): Replace OP_oBARRIER with OP_oBARRIER_I15 for barriers.
 766
 767 2010-07-08  Daniel Gutson  <dgutson@codesourcery.com>
 768
 769         * config/tc-arm.c (tc_gen_reloc): Add BFD_RELOC_ARM_T32_OFFSET_IMM
 770         error message.
 771
 772 2010-07-06  Maciej W. Rozycki  <macro@codesourcery.com>
 773
 774         * config/tc-mips.c (mips_frob_file): Use symbol_same_p to match
 775         symbols.
 776
 777 2010-07-06  Maciej W. Rozycki  <macro@codesourcery.com>
 778
 779         * config/tc-mips.c (nops_for_insn_or_target): Replace
 780         MIPS16_INSN_BRANCH with MIPS16_INSN_UNCOND_BRANCH and
 781         MIPS16_INSN_COND_BRANCH.
 782
 783 2010-07-05  Jim Wilson  <wilson@codesourcery.com>
 784
 785         PR gas/10531
 786         PR gas/11789
 787         * dwarf2dbg.c (dwarf2_finish): Don't generate .debug_line section
 788         if it isn't empty.
 789
 790 2010-07-05  Alan Modra  <amodra@gmail.com>
 791
 792         * config/tc-moxie.c (md_apply_fix): Delete set but otherwise
 793         unused var.
 794
 795 2010-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 796
 797         * Makefile.am (CONFIG_OBJS): Removed.
 798         (GENERIC_OBJS): Likewise.
 799         (OBJS): Likewise.
 800         * Makefile.in: Regenerated.
 801
 802 2010-07-03  Jan Beulich  <jbeulich@novell.com>
 803
 804         PR gas/11732
 805         * config/tc-i386.c (i386_finalize_displacement): Don't call
 806         section_symbol() with expr_section.
 807
 808 2010-07-03  Cary Coutant  <ccoutant@google.com>
 809
 810         * Makefile.am: Add compress-debug.c and compress-debug.h.
 811         * Makefile.in: Regenerate.
 812         * config.in: Add HAVE_ZLIB_H.
 813         * configure.in: Check for zlib.h.
 814         * configure: Regenerate.
 815
 816         * as.c (parse_args): Add --compress-debug-sections and
 817         --nocompress-debug-sections.
 818         * as.h (flag_compress_debug): New variable.
 819         * compress-debug.c: New file.
 820         * compress-debug.h: New file.
 821         * write.c: Include compress-debug.h.
 822         (compress_frag): New function.
 823         (compress_debug): New function.
 824         (write_object_file): Compress debug sections if requested.
 825
 826 2010-07-03  Andreas Schwab  <schwab@linux-m68k.org>
 827
 828         * config/tc-ppc.c (ppc_set_cpu): Cast PPC_OPCODE_xxx to ppc_cpu_t
 829         before inverting.
 830
 831 2010-07-03  Alan Modra  <amodra@gmail.com>
 832
 833         * config/tc-ppc.c (ppc_set_cpu): Remove old opcode flags.
 834         (ppc_setup_opcodes): Likewise.  Simplify opcode selection.
 835
 836 2010-07-02  DJ Delorie  <dj@redhat.com>
 837
 838         * config/tc-rx.h (md_do_align): New.
 839         (MAX_MEM_FOR_RS_ALIGN_CODE): New.
 840         * config/tc-rx.c (nops): New.
 841         (rx_handle_align): Use various sized nops to align code.
 842
 843         * config/tc-rx.c (rx_bytesT): Add grown/shrank counters for
 844         relaxation.
 845         (rx_relax_frag): Prevent infinite loops of grow/shrink/grow/etc.
 846
 847 2010-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 848
 849         AVX Programming Reference (June, 2010)
 850         * config/tc-i386.c (cpu_arch): Add .xsaveopt, .fsgsbase, .rdrnd
 851         and .f16c.
 852
 853         * doc/c-i386.texi: Document xsaveopt, fsgsbase, rdrnd and f16c.
 854
 855 2010-07-01  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 856
 857         * config/tc-arm.c (do_t_mov_cmp): Fix reporting of unpredictable and
 858         deprecated mov register instructions.
 859
 860 2010-07-01  Alan Modra  <amodra@gmail.com>
 861
 862         * config/tc-ppc.c (toc_reloc_types): New variable.
 863         (md_assemble): Set it.
 864         (ppc_frob_file_before_adjust): Don't warn about toc section size
 865         if we have large toc relocs and no small toc relocs.
 866
 867 2010-06-29  Alan Modra  <amodra@gmail.com>
 868
 869         * config/tc-maxq.h: Delete file.
 870         * config/tc-maxq.c: Delete file.
 871         * Makefile.am: Remove references to maxq.
 872         * configure.tgt: Likewise.
 873         * config/obj-coff.h: Likewise.
 874         * Makefile.in: Regenerate.
 875         * configure: Regenerate.
 876         * po/POTFILES.in: Regenerate.
 877
 878 2010-06-28  Alan Modra  <amodra@gmail.com>
 879
 880         * config/obj-evax.h (S_SET_OTHER, S_SET_TYPE, S_SET_DESC): Don't define.
 881         * config/tc-crx.c (gettrap): Constify arg.
 882         (handle_LoadStor, get_cinv_parameters): Likewise.
 883         (getreg_image): Fix enum warning
 884         (md_assemble): Restore input line char.
 885         * config/tc-hppa.c (tc_gen_reloc): Fix enum warning.
 886         * config/tc-i960.c (mem_fmt): Rename var to fix shadow warning.
 887         * config/tc-sh.c (sh_fdpic): Only define when OBJ_ELF.
 888         (build_Mytes): Fix build failure for non-elf targets.
 889         * config/tc-tic4x.c (tic4x_eval): Restore terminator char.
 890         * config/tc-xtensa.c (xtensa_end_directive): Fix switch enum warning.
 891
 892         * cgen.c (gas_cgen_md_apply_fix): Avoid set but unused warning.
 893         * ecoff.c (add_ecoff_symbol): Likewise.
 894         * itbl-ops.c (append_insns_as_macros): Likewise.
 895         * listing.c (debugging_pseudo): Likewise.
 896         * read.c (s_mri_common, stringer): Likewise.
 897         * config/obj-coff.c (coff_frob_section): Likewise.
 898         * config/tc-alpha.c (emit_ldgp, s_alpha_proc): Likewise.
 899         * config/tc-arm.c (my_get_expression): Likewise.
 900         * config/tc-hppa.c (process_exit, pa_type_args): Likewise.
 901         * config/tc-m32c.c (md_assemble): Likewise.
 902         * config/tc-microblaze.c (md_convert_frag): Likewise.
 903         * config/tc-mips.c (s_change_section): Likewise.
 904         * config/tc-mt.c (mt_fix_adjustable): Likewise.
 905         * config/tc-xtensa.c (xtensa_literal_pseudo): Likewise.
 906
 907         * config/obj-aout.c (obj_aout_frob_symbol): Delete set but otherwise
 908         unused vars.
 909         * config/tc-alpha.c (load_expression): Likewise.
 910         (s_alpha_rdata, s_alpha_section, s_alpha_prologue): Likewise.
 911         * config/tc-arm.c (parse_neon_el_struct_list): Likewise.
 912         * config/tc-avr.c (extract_word): Likewise.
 913         * config/tc-cris.c (cris_get_expression): Likewise.
 914         * config/tc-d30v.c (build_insn, find_format): Likewise.
 915         * config/tc-dlx.c (machine_ip): Likewise.
 916         * config/tc-hppa.c (pa_get_absolute_expression): Likewise.
 917         * config/tc-i370.c (md_assemble): Likewise.
 918         * config/tc-i960.c (brtab_emit): Likewise.
 919         * config/tc-iq2000.c (s_iq2000_ent): Likewise.
 920         * config/tc-m32c.c (md_convert_frag): Likewise.
 921         * config/tc-m68hc11.c (fixup24, build_jump_insn): Likewise.
 922         (md_estimate_size_before_relax, md_apply_fix): Likewise.
 923         * config/tc-m68k.c (md_show_usage): Likewise.
 924         * config/tc-microblaze.c (microblaze_s_lcomm): Likewise.
 925         * config/tc-mips.c (s_mips_end): Likewise.
 926         * config/tc-mmix.c (mmix_byte, mmix_cons): Likewise.
 927         * config/tc-mn10300.c (md_assemble): Likewise.
 928         * config/tc-msp430.c (extract_word): Likewise.
 929         * config/tc-mt.c (md_assemble): Likewise.
 930         * config/tc-or32.c (machine_ip): Likewise.
 931         * config/tc-pj.c (md_apply_fix): Likewise.
 932         * config/tc-s390.c (md_gather_operands): Likewise.
 933         * config/tc-sh.c (sh_cons_align): Likewise.
 934         * config/tc-sparc.c (sparc_cons_align): Likewise.
 935         * config/tc-tic4x.c (tic4x_sect): Likewise.
 936         * config/tc-tic54x.c (tic54x_stringer): Likewise.
 937         * config/tc-vax.c (vip_op): Likewise.
 938         * config/tc-xstormy16.c (xstormy16_cons_fix_new): Likewise.
 939         * config/tc-xtensa.c (md_assemble): Likewise.
 940         (xtensa_fix_short_loop_frags, convert_frag_immed): Likewise.
 941         (xtensa_move_literals): Likewise.
 942
 943 2010-06-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 944
 945         * config/tc-arm.c (parse_neon_alignment): New function.
 946         (parse_address_main): Fix Neon load/store alignment parsing.
 947
 948 2010-06-22  Jan Beulich  <jbeulich@novell.com>
 949
 950         * config/tc-i386-intel.c (i386_intel_parse_name): Handle pseudo
 951         symbols named "$".
 952         (i386_intel_operand): Remove bogus handling of pseudo symbols
 953         named "$".
 954         * expr.c (current_location): Remove 'static' and local
 955         declaration.
 956         * expr.h (current_location): Declare.
 957
 958 2010-06-21  Sterling Augustine  <sterling@tensilica.com>
 959
 960         PR gas/11728
 961         * as.c: Globalize keep_it.
 962         (main): Remove keep_it. Move conditional from here...
 963         (close_output_file): ...to here.
 964
 965 2010-06-21  Andreas Schwab  <schwab@redhat.com>
 966
 967         * doc/as.texinfo (Overview): Use @itemx for grouped @table
 968         items.
 969         * doc/c-alpha.texi (Alpha Options): Likewise.
 970         * doc/c-arm.texi (ARM Directives): Likewise.
 971         * doc/c-bfin.texi (Blackfin Options): Likewise.
 972         * doc/c-d10v.texi (D10V-Opts): Likewise.
 973         * doc/c-i386.texi (i386-Options): Likewise.
 974         * doc/c-ia64.texi (IA-64 Options): Likewise.
 975         * doc/c-m68k.texi (M68K-Opts): Likewise.
 976         * doc/c-tic54x.texi (TIC54X-Directives): Likewise.
 977         * doc/internals.texi (Symbols): Likewise.
 978
 979 2010-06-21  Alan Modra  <amodra@gmail.com>
 980
 981         PR gas/11733
 982         * config/tc-sh.c (find_cooked_opcode): Correct array bounds check.
 983
 984 2010-06-18  Joseph Myers  <joseph@codesourcery.com>
 985
 986         * config/tc-tic6x.h (tic6x_segment_info_type): Add field
 987         func_units_used.
 988         * config/tc-tic6x.c (tic6x_cons_align: Clear func_units_used.
 989         (md_assemble): Clear func_units_used for new execute packet.
 990         Check for duplicate functional units and update func_units_used
 991         for instructions using a functional unit.
 992
 993 2010-06-15  Joseph Myers  <joseph@codesourcery.com>
 994
 995         * config/tc-tic6x.c: Include elf/tic6x.h.
 996         (tic6x_arch_attribute, tic6x_seen_insns): New.
 997         (tic6x_arch_table, tic6x_arches): Add attribute values.
 998         (tic6x_use_arch): Handle attribute settings.
 999         (tic6x_attributes_set_explicitly, s_tic6x_c6xabi_attribute,
1000         tic6x_attribute_table, tic6x_attributes,
1001         tic6x_convert_symbolic_attribute): New.
1002         (md_pseudo_table): Add c6xabi_attribute.
1003         (md_assemble): Set tic6x_seen_insns and tic6x_arch_attribute.
1004         (tic6x_set_attribute_int, tic6x_set_attributes): New.
1005         (tic6x_end): Call tic6x_set_attributes.
1006         * config/tc-tic6x.h (CONVERT_SYMBOLIC_ATTRIBUTE): Define.
1007         (tic6x_convert_symbolic_attribute): Declare.
1008
1009 2010-06-14  Alan Modra  <amodra@gmail.com>
1010
1011         * config/tc-ppc.c (md_assemble): Emit APUinfo section for
1012         PPC_OPCODE_E500.
1013
1014 2010-06-11  Jan Beulich  <jbeulich@novell.com>
1015
1016         * config/tc-i386.c (md_parse_option): Ignore impossible processor
1017         types.
1018         (show_arch): New parameter 'check'.
1019         (md_show_usage): Adjust calls to show_arch().
1020
1021 2010-06-10  H.J. Lu  <hongjiu.lu@intel.com>
1022
1023         * config/tc-i386.c (update_code_flag): New.
1024         (set_code_flag): Use it.
1025         (i386_target_format): Replace set_code_flag with update_code_flag.
1026
1027 2010-06-10  Tristan Gingold  <gingold@adacore.com>
1028
1029         * config/obj-som.h: Includes som/reloc.h
1030
1031 2010-06-10  Jan Beulich  <jbeulich@novell.com>
1032
1033         * config/tc-i386.c (cpu_arch): Add comment.
1034         (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
1035         from the generic entries of cpu_arch[].
1036
1037 2010-06-08  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1038
1039         * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
1040         value.
1041         (parse_operands): Add support for OP_RRnpctw.
1042         (insns): Update floating-point load/store multiples so the
1043         first register is of type OP_RRnpctw.
1044
1045 2010-06-08  Quentin Neill  <quentin.neill@amd.com>
1046
1047         * config/tc-i386.c (pi): Rename local loop counter
1048         variable i that shadows global static i386_insn i
1049         when DEBUG386 is defined.
1050         (pte) Ditto.
1051
1052 2010-06-08  Nick Clifton  <nickc@redhat.com>
1053
1054         * doc/as.texinfo: Replace abbreviated 20th century year numbers
1055         with full versions.
1056
1057 2010-06-02  Quentin Neill  <quentin.neill@amd.com>
1058
1059         * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
1060
1061 2010-06-02  Tristan Gingold  <gingold@adacore.com>
1062
1063         * as.h: Remove conditionnal definition of HAVE_STDARG_H,
1064         USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
1065         Remove conditionnal inclusion of stdarg.h and varargs.h.
1066         Assume ISO C.
1067         * config.in: Regenerate.
1068         * configure: Regenerate.
1069         * configure.in: Remove stdarg.h and varargs.h from
1070         AC_CHECK_HEADERS list.
1071         * messages.c (as_tsktsk): Remove non ISO C version.
1072         (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
1073
1074 2010-05-31  Tristan Gingold  <gingold@adacore.com>
1075
1076         * config/tc-alpha.c: Add comments for evax.
1077         * config/obj-evax.c: Ditto.
1078
1079 2010-05-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1080
1081         * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
1082         lsls and not adds.
1083
1084 2010-05-27  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1085
1086         * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
1087         writeback when base register is in register list an error, and
1088         correct check.
1089         (do_t_ldmstm): Change warnings.
1090
1091 2010-05-26  Catherine Moore  <clm@codesourcery.com>
1092
1093         * config/tc-mips.c (is_opcode_valid): Remove expansionp.
1094         (macro_build): Change invocation of is_opcode_valid.
1095         (mips_ip): Likewise.
1096
1097 2010-05-25  Nick Clifton  <nickc@redhat.com>
1098
1099         * Makefile.am (MOSTLYCLEANFILES): Fix typo.
1100         * Makefile.in: Regenerate.
1101
1102 2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
1103             Joseph Myers  <joseph@codesourcery.com>
1104             Andrew Stubbs  <ams@codesourcery.com>
1105
1106         * config/tc-sh.c (sh_fdpic): New.
1107         (sh_check_fixup): Handle relocations on movi20.
1108         (parse_exp): Do not reject PIC operators here.
1109         (build_Mytes): Check for unhandled PIC operators here.  Use
1110         sh_check_fixup for movi20.
1111         (enum options): Add OPTION_FDPIC.
1112         (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
1113         (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
1114         (sh_elf_final_processing): Handle --fdpic.
1115         (sh_uclinux_target_format): New.
1116         (sh_parse_name): Handle FDPIC relocation operators.
1117         * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
1118         (sh_uclinux_target_format): Declare for TE_UCLINUX.
1119         * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
1120         em=uclinux.
1121         * doc/c-sh.texi (SH Options): Document --fdpic.
1122
1123 2010-05-25  Jay Krell  <jay.krell@cornell.edu>
1124
1125         PR ld/11621
1126         * Makefile.am: Replace all occurences of .o with .@OBJEXT@
1127         * Makefile.in: Regenerate.
1128
1129 2010-05-25  Alan Modra  <amodra@gmail.com>
1130
1131         * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
1132
1133 2010-05-19  Nick Clifton  <nickc@redhat.com>
1134
1135         * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
1136         of known section prefixes.
1137
1138 2010-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1139
1140         PR gas/11600
1141         * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
1142         (obj_elf_parse_section_letters): Likewise.
1143         (obj_elf_section_word): Likewise.
1144
1145         * config/tc-ppc.c (ppc_section_letter): Removed.
1146         (ppc_section_word): Likewise.
1147         * config/tc-ppc.h (ppc_section_letter): Likewise.
1148         (ppc_section_word): Likewise.
1149         (md_elf_section_letter): Likewise.
1150         (md_elf_section_word): Likewise.
1151
1152         * doc/as.texinfo: Document `e' and `#exclude'.
1153
1154 2010-05-13  Nathan Sidwell  <nathan@codesourcery.com>
1155
1156         * config/tc-arm.c (md_assemble): Clarify current mode in error
1157         messages about unsupported instructions.
1158         (UT): Delete #define.
1159         (insns): Adjust cbnz, cbz appropriately.
1160
1161 2010-05-11  Andrew Stubbs  <ams@codesourcery.com>
1162
1163         * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
1164
1165 2010-05-11  Jie Zhang  <jie@codesourcery.com>
1166
1167         * config/tc-arm.c (aeabi_set_public_attributes): Set
1168         Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
1169
1170 2010-05-07  Tristan Gingold  <gingold@adacore.com>
1171
1172         * Makefile.in: Regenerate with automake 1.11.1.
1173         * aclocal.m4: Ditto.
1174         * doc/Makefile.in: Ditto.
1175
1176 2010-05-05  Nick Clifton  <nickc@redhat.com>
1177
1178         * po/es.po: Updated Spanish translation.
1179
1180 2010-05-05  Julian Brown  <julian@codesourcery.com>
1181
1182         * read.c (cons_worker): Detect and reject unexpected string argument.
1183
1184 2010-05-04  Nick Clifton  <nickc@redhat.com>
1185
1186         * write.c (fixup_segment): Revert previous delta.
1187         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
1188         generation of relocations for fixups against weak symbols.
1189
1190 2010-04-29  Nathan Sidwell  <nathan@codesourcery.com>
1191
1192         * write.c (fixup_segment): Do not assume we know the section a
1193         defined weak symbol is in.
1194         * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
1195         weak symbols as not known to be in the same section, even if they
1196         are defined.
1197
1198 2010-04-27  Joseph Myers  <joseph@codesourcery.com>
1199
1200         * config/tc-tic6x.h (tic6x_label_list): New.
1201         (tic6x_segment_info_type): Keep a list of labels and a current
1202         frag instead of a boolean for whether labels seen and a count of
1203         instructions.
1204         (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
1205         md_do_align, tic6x_do_align, md_end, tic6x_end): New.
1206         * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
1207         (tic6x_cleanup): Correct comment.
1208         (tic6x_free_label_list): New.
1209         (tic6x_cons_align): Free label list and update for
1210         tic6x_segment_info_type changes.
1211         (tic6x_do_align): New.
1212         (md_assemble): Handle list of labels and saved frag for execute
1213         packet.  Create machine-dependent frag for new execute packet and
1214         adjust labels accordingly.
1215         (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
1216         (md_convert_frag, md_estimate_size_before_relax): Update comments.
1217
1218 2010-04-24  H.J. Lu  <hongjiu.lu@intel.com>
1219
1220         PR gas/11535
1221         * config/tc-i386-intel.c (intel_state): Add is_indirect.
1222         (i386_intel_operand): Initialize intel_state.is_indirect.  Check
1223         intel_state.is_indirect for "call|jmp [symbol]".
1224
1225 2010-04-22  Nick Clifton  <nickc@redhat.com>
1226
1227         * po/gas.pot: Updated by the Translation project.
1228
1229 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1230
1231         * config/tc-i386.c (i386_is_register): Removed.
1232         (x86_cons): Don't use i386_is_register.
1233         (parse_register): Likewise.
1234         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1235         (i386_intel_operand): Likewise.
1236
1237 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1238
1239         * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
1240         i386_is_register.
1241
1242 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1243
1244         * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
1245         (x86_cons): Updated.
1246         (parse_register): Likewise.
1247         (tc_x86_parse_to_dw2regnum): Likewise.
1248         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
1249         (i386_intel_operand): Likewise.
1250
1251 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1252
1253         PR gas/11509
1254         * config/tc-i386-intel.c (i386_intel_simplify_register): New.
1255         (i386_intel_simplify): Use i386_is_register and
1256         i386_intel_simplify_register. Set X_md for O_register and
1257         check X_md for O_constant.
1258         (i386_intel_operand): Use i386_is_register.
1259
1260         * config/tc-i386.c (i386_is_register): New.
1261         (x86_cons): Initialize the X_md field.  Use i386_is_register.
1262         (parse_register): Use i386_is_register.
1263         (tc_x86_parse_to_dw2regnum): Likewise.
1264
1265 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
1266
1267         * expr.c (expr): Initialize the X_md field.
1268
1269 2010-04-20  Joseph Myers  <joseph@codesourcery.com>
1270
1271         * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
1272         (md_longopts): Add -mgenerate-rel.
1273         (tic6x_generate_rela): New.
1274         (md_parse_option): Handle -mgenerate-rel.
1275         (md_show_usage): Add comment that -mgenerate-rel is undocumented.
1276         (tic6x_init_after_args): New.
1277         (md_apply_fix): Correct shift calculations for SB-relative
1278         relocations.
1279         (md_pcrel_from): Change to tic6x_pcrel_from_section.  Do not
1280         adjust addresses for relocations referencing symbols in other
1281         sections.
1282         (tc_gen_reloc): Adjust addend calculations for REL relocations.
1283         * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
1284         tic6x_pcrel_from_section, tc_init_after_args,
1285         tic6x_init_after_args): New.
1286
1287 2010-04-20  Nick Clifton  <nickc@redhat.com>
1288
1289         PR gas/11507
1290         * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
1291         altmacro mode if found inside a quoted string.
1292
1293 2010-04-20  Mike Frysinger  <vapier@gentoo.org>
1294
1295         * config/bfin-lex.l (parse_int): Change index() to strchr().
1296
1297 2010-04-16  Nick Clifton  <nickc@redhat.com>
1298
1299         PR gas/11395
1300         * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
1301         matcher to accept and unconditional 32-bit add instruction.
1302         (pa_build_unwind_subspace): Cope with error conditions not
1303         allowing the start symbol to be set.
1304
1305 2010-04-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1306
1307         * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
1308         new tag names in v2.08 of ARM ABI.
1309         * doc/c-arm.texi: Document new tag names in ABI.
1310
1311 2010-04-14  Tristan Gingold  <gingold@adacore.com>
1312
1313         * config/tc-alpha.c: Includes vms/egps.h on EVAX.
1314         (s_alpha_comm): Used new EGPS macros from egps.h
1315         (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
1316         (s_alpha_section_word): Add comments.  Use new EGPS macros.
1317         Adjust for modified bfd_vms_set_section_flags function.
1318
1319 2010-04-10  Alan Modra  <amodra@gmail.com>
1320
1321         PR gas/11486
1322         * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
1323
1324 2010-04-09  Nick Clifton  <nickc@redhat.com>
1325
1326         * as.c (create_obj_attrs_section): Remove unused variable addr.
1327         * listing.c (listing_listing): Remove unused variable message.
1328         * read.c: Remove unnecessary register type qualifiers.
1329         (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
1330         defined.
1331
1332 2010-04-07  Eric B. Weddington  <eric.weddington@atmel.com>
1333
1334         * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
1335         atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
1336         atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
1337         atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
1338         atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
1339         atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
1340         atmega88pa, attiny461a, attiny84a, m3000.
1341         Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
1342         atmega8hvd, attiny327, m3000f, m3000s, m3001b.
1343         * doc/c-avr.texi: Same.
1344
1345 2010-04-07  Jie Zhang  <jie@codesourcery.com>
1346
1347         * config/tc-arm.c (make_mapping_symbol): Handle the case
1348         that multiple mapping symbols have the same value 0.
1349
1350 2010-04-07  Alan Modra  <amodra@gmail.com>
1351
1352         * configure: Regenerate.
1353
1354 2010-04-06  Nick Clifton  <nickc@redhat.com>
1355
1356         * po/ru.po: New Russian translation.
1357         * configure.in (ALL_LINGUAS): Add ru.
1358         * configure: Regenerate.
1359
1360 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
1361
1362         PR gas/11456
1363         * input-scrub.c (input_scrub_next_buffer): Use memmove instead
1364         of memcpy to copy overlap memory.
1365
1366 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
1367
1368         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
1369         (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
1370         * Makefile.in: Regenerate.
1371         * NEWS: Add news entry for TI C6X support.
1372         * app.c (do_scrub_chars): Handle "||^" for TI C6X.  Handle
1373         TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR.  Keep spaces in
1374         operands if TC_KEEP_OPERAND_SPACES.
1375         * configure.tgt (tic6x-*-*): New.
1376         * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
1377         TC_PREDICATE_END_CHAR): Define.
1378         * config/tc-tic6x.c, config/tc-tic6x.h: New.
1379         * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
1380         * doc/Makefile.in: Regenerate.
1381         * doc/all.texi (TIC6X): Define.
1382         * doc/as.texinfo: Add TI C6X documentation.  Include c-tic6x.texi.
1383         * doc/c-tic6x.texi: New.
1384
1385 2010-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1386
1387         * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
1388
1389 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1390
1391         * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
1392         with operand_size_mismatch.
1393         (operand_size_match): Updated.
1394         (match_template): Likewise.
1395
1396 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1397
1398         * config/tc-i386.c (i386_error): New.
1399         (_i386_insn): Replace err_msg with error.
1400         (operand_size_match): Set error instead of err_msg on failure.
1401         (operand_type_match): Likewise.
1402         (operand_type_register_match): Likewise.
1403         (VEX_check_operands): Likewise.
1404         (match_template): Likewise.  Use error instead of err_msg with
1405         as_bad.
1406
1407 2010-03-19  Jie Zhang  <jie@codesourcery.com>
1408
1409         * config/tc-arm.c (make_mapping_symbol): Hanle the case
1410         that two mapping symbols have the same value.
1411
1412 2010-03-18  Daniel Jacobowitz  <dan@codesourcery.com>
1413
1414         * doc/c-arm.texi (.setfp): Correct example.
1415
1416 2010-03-18  Wei Guozhi  <carrot@google.com>
1417
1418         PR gas/11323
1419         * config/tc-arm.c (reloc_names): New relocation names.
1420         (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
1421         (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
1422         * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
1423
1424 2010-03-15  Thomas Schwinge  <thomas@codesourcery.com>
1425
1426         * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
1427         cases, and not only for .eh_frame.
1428
1429         * dw2gencfi.c (output_cie): Make it more explicit which code paths
1430         belong to .eh_frame only.
1431
1432 2010-03-13  Segher Boessenkool  <segher@kernel.crashing.org>
1433
1434         * config/tc-v850.c (v850_insert_operand): Handle out-of-range
1435         assembler constants on 64-bit hosts.
1436
1437 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
1438
1439         * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
1440         Strip trailing whitespace.
1441
1442 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
1443
1444         * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
1445         * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
1446         BFIN_CPU_BF506.
1447         (bfin_cpus[]): Add 0.0 for bf504 and bf506.
1448
1449 2010-03-10  Jie Zhang  <jie@codesourcery.com>
1450
1451         * doc/as.texinfo: Add Blackfin options.
1452         * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
1453         * config/tc-bfin.c (md_show_usage): Show usage for all
1454         Blackfin specific options.
1455
1456 2010-03-09  Alan Modra  <amodra@gmail.com>
1457
1458         PR gas/11356
1459         * listing.c (listing_newline): Correct backslash quote logic.
1460
1461 2010-03-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1462
1463         * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
1464         (ELF_TARGET_FORMAT64): Define.
1465
1466 2010-03-05  Paul Brook  <paul@codesourcery.com>
1467
1468         * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
1469
1470 2010-03-02  Andrew Stubbs  <ams@codesourcery.com>
1471
1472         * config/tc-sh.c (get_specific): Move overflow checking code to avoid
1473         reading uninitialized data.
1474
1475 2010-03-01  Tristan Gingold  <gingold@adacore.com>
1476
1477         * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
1478
1479 2010-02-26  Doug Evans  <dje@sebabeach.org>
1480
1481         * configure.tgt: Fix mep cpu case.
1482
1483 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1484
1485         * config/tc-arm.c (do_t_strexd): Remove
1486         operand[1] != operand[2] contraint.
1487
1488 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1489
1490         * config/tc-arm.c (neon_select_shape): No need to match
1491         the remaining operands in the shape when one operand does
1492         not match.
1493
1494 2010-02-26  Jie Zhang  <jie@codesourcery.com>
1495
1496         * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
1497         alignment.
1498
1499 2010-02-25  Doug Evans  <dje@sebabeach.org>
1500
1501         * cgen.c: Whitespace fixes.
1502         (weak_operand_overflow_check): Formatting fix.
1503
1504 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1505
1506         * config/tc-i386.c (match_template): Update error messages.
1507
1508 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1509
1510         * config/tc-i386.c (_i386_insn): Add err_msg.
1511         (operand_size_match): Set err_msg on failure.
1512         (operand_type_match): Likewise.
1513         (operand_type_register_match): Likewise.
1514         (VEX_check_operands): Likewise.
1515         (match_template): Likewise.  Use i.err_msg with as_bad.
1516
1517 2010-02-25  Wu Zhangjin <wuzhangjin@gmail.com>
1518
1519         * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
1520         mips_fix_loongson2f_jump): New variables.
1521         (md_longopts): Add New options -mfix-loongson2f-nop/jump,
1522         -mno-fix-loongson2f-nop/jump.
1523         (md_parse_option): Initialize variables via above options.
1524         (options): New enums for the above options.
1525         (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
1526         (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
1527         New functions.
1528         (append_insn): call fix_loongson2f().
1529         (mips_handle_align): Replace the implicit nops.
1530         * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
1531         for the new mips_handle_align().
1532         * doc/c-mips.texi: Document the new options.
1533
1534 2010-02-23  Daniel Gutson  <dgutson@codesourcery.com>
1535
1536         * config/tc-arm.c (do_rd_rm_rn): Added warning
1537         for obsolete insns.
1538
1539 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
1540
1541         PR binutils/11297
1542         * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
1543         (avr_cons_fix_new): Handle fixups of a single byte.
1544
1545 2010-02-22  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1546
1547         PR 9861
1548         * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
1549         compiler's predefines.
1550
1551 2010-02-19  Alan Modra  <amodra@gmail.com>
1552
1553         * configure.tgt: Whiltespace.  Sort moxie entry.
1554
1555 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1556
1557         * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
1558         * doc/c-arm.texi: Likewise.
1559
1560 2010-02-12  Daniel Gutson <dgutson@codesourcery.com>
1561
1562         * config/tc-arm.c (asm_opcode): operands type
1563         change.
1564         (BAD_PC_ADDRESSING): New macro message.
1565         (BAD_PC_WRITEBACK): Likewise.
1566         (MIX_ARM_THUMB_OPERANDS): New macro.
1567         (operand_parse_code): Added enum values.
1568         (parse_operands): Added thumb/arm distinction,
1569         plus new enum values handling.
1570         (encode_arm_addr_mode_2): Validations enhanced.
1571         (encode_arm_addr_mode_3): Likewise.
1572         (do_rm_rd_rn): Likewise.
1573         (encode_thumb32_addr_mode): Likewise.
1574         (do_t_ldrex): Likewise.
1575         (do_t_ldst): Likewise.
1576         (do_t_strex): Likewise.
1577         (md_assemble): Call parse_operands with
1578         a new parameter.
1579         (OPS_1): New macro.
1580         (OPS_2): Likewise.
1581         (OPS_3): Likewise.
1582         (OPS_4): Likewise.
1583         (OPS_5): Likewise.
1584         (OPS_6): Likewise.
1585         (insns): Updated insns operands.
1586
1587 2010-02-12  Tristan Gingold  <gingold@adacore.com>
1588             Douglas B Rupp  <rupp@gnat.com>
1589
1590         * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
1591         (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
1592         (pseudo_func): Add an entry for slotcount.
1593         (md_begin): Initialize slotcount pseudo symbol.
1594         (ia64_parse_name): Handle @slotcount parameter.
1595         (ia64_gen_real_reloc_type): Handle slotcount.
1596         (md_apply_fix): Ditto.
1597         * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
1598
1599 2010-02-11  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
1600
1601         * config/tc-xtensa.c (istack_init): Don't call memset.
1602
1603 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
1604
1605         * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
1606         well as suffixes.
1607
1608 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
1609
1610         * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
1611
1612 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1613
1614         * config/tc-i386.c (build_modrm_byte): Reformat.
1615
1616 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
1617
1618         * config/tc-i386.c: Update copyright.
1619
1620 2010-02-10  Quentin Neill  <quentin.neill@amd.com>
1621             Sebastian Pop  <sebastian.pop@amd.com>
1622
1623         * config/tc-i386.c (vec_imm4) New operand type.
1624         (fits_in_imm4): New.
1625         (VEX_check_operands): New.
1626         (check_reverse): Call VEX_check_operands.
1627         (build_modrm_byte): Reintroduce code for 5
1628         operand insns.  Fix whitespace.
1629
1630 2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
1631
1632         * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
1633         -mpwr6 and -mpwr7.
1634
1635 2010-02-09  Sterling Augustine  <sterling@tensilica.com>
1636
1637         * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
1638         (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
1639         (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
1640
1641 2010-02-08  Christophe Lyon  <christophe.lyon@st.com>
1642
1643         * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
1644         non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
1645         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
1646         BFD_RELOC_ARM_PCREL_CALL)
1647
1648 2010-02-08  Sterling Augustine  <sterling@tensilica.com>
1649
1650         * config/tc-xtensa.c (frag_format_size): Generalize logic to
1651         handle more instruction sizes and fetch widths.
1652         (branch_align_power): Likewise.
1653         (text_align_power): Likewise.
1654         (bytes_to_stretch): Likewise.
1655
1656 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
1657
1658         * config/tc-ppc.c (md_show_usage): Mention -mtitan.  Don't use tabs.
1659         (ppc_mach): Handle titan.
1660         * doc/c-ppc.texi: Mention -mtitan.
1661
1662 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
1663
1664         * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
1665         replace with...
1666         (xtensa_fetch_width) ...this.
1667
1668 2010-02-05  Joseph Myers  <joseph@codesourcery.com>
1669
1670         * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
1671         MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
1672         * Makefile.in: Regenerate.
1673
1674 2010-02-03  Quentin Neill  <quentin.neill@amd.com>
1675
1676         * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
1677         (i386_align_code): Rename  PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
1678         * config/tc-i386.h (processor_type): Same.
1679         * doc/c-i386.texi: Change amdfam15 to bdver1.
1680
1681 2010-01-29  Nick Clifton  <nickc@redhat.com>
1682
1683         PR 11136
1684         * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
1685         NS_NULL.
1686
1687 2010-01-27  Dave Korn  <dave.korn.cygwin@gmail.com>
1688
1689         * NEWS: Mention new feature.
1690         * config/obj-coff.c (obj_coff_section): Accept digits and use
1691         to override default section alignment power if specified.
1692         * doc/as.texinfo (.section directive): Update documentation.
1693
1694 2010-01-27  H.J. Lu  <hongjiu.lu@intel.com>
1695
1696         * config/tc-i386.c (avxscalar): New.
1697         (OPTION_MAVXSCALAR): Likewise.
1698         (build_vex_prefix): Select vector_length for scalar instructions
1699         based on avxscalar.
1700         (md_longopts): Add OPTION_MAVXSCALAR.
1701         (md_parse_option): Handle OPTION_MAVXSCALAR.
1702         (md_show_usage): Add -mavxscalar=.
1703
1704         * doc/c-i386.texi: Document -mavxscalar=.
1705
1706 2010-01-24  H.J. Lu  <hongjiu.lu@intel.com>
1707
1708         * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
1709         0xc4 individually.
1710
1711 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
1712
1713         * write.h (fix_at_start): Declare.
1714         * write.c (fix_new_internal): Add at_beginning parameter.
1715         Use it instead of REVERSE_SORT_RELOCS.  Fix the handling of
1716         seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
1717         (fix_new, fix_new_exp): Update accordingly.
1718         (fix_at_start): New function.
1719         * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
1720         (ppc_ref): New function, for OBJ_XCOFF.
1721         (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
1722         * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
1723
1724 2010-01-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1725
1726         * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
1727         on 64-bit Solaris/x86.
1728         Include obj-format.h earlier.
1729
1730 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
1731
1732         * config/tc-s390.c (s390_elf_final_processing): New function.
1733         * config/tc-s390.h (elf_tc_final_processing): New macro definition.
1734         (s390_elf_final_processing): Added prototype.
1735
1736
1737 2010-01-20  Nick Clifton  <nickc@redhat.com>
1738
1739         PR 11109
1740         * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1.  Add
1741         code to handle round-to-zero for VCVT conversions.
1742         (do_neon_cvt): New.  Call do_neon_cvt_1.
1743         (do_neon_cvtr): New.  Call do_neon_cvt_1.
1744         (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
1745         insn.
1746
1747 2010-01-18  Tristan Gingold  <gingold@adacore.com>
1748
1749         * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
1750
1751 2010-01-15  Sebastian Pop  <sebastian.pop@amd.com>
1752
1753         * config/tc-i386.c (md_assemble): Before accessing the IMM field
1754         check that it's not an XOP insn.
1755
1756 2010-01-14  Jie Zhang  <jie.zhang@analog.com>
1757
1758         * config/bfin-aux.h: Remove argument names in function
1759         declarations.
1760         * config/bfin-lex.l (parse_int): Fix shadowed variable name
1761         warning.
1762         * config/bfin-parse.y (value_match): Remove argument names
1763         in declaration.
1764         (notethat): Likewise.
1765         (yyerror): Likewise.
1766
1767 2010-01-13  Daniel Jacobowitz  <dan@codesourcery.com>
1768
1769         * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
1770
1771 2010-01-13  Nick Clifton  <nickc@redhat.com>
1772
1773         * config/tc-h8300.c (h8300_elf_section): New function - issue a
1774         warning message if a new section is created without setting any
1775         attributes for it.
1776         (md_pseudo_table): Intercept section creation pseudos.
1777         (md_pcrel_from): Replace abort with an error message.
1778         * config/obj-elf.c (obj_elf_section_name): Export this function.
1779         * config/obj-elf.h (obj_elf_section_name): Prototype.
1780
1781 2010-01-12  Alan Modra  <amodra@gmail.com>
1782
1783         PR 11122
1784         * listing.c (print_source): Add one to line number.
1785
1786 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1787
1788         * Makefile.in: Regenerate.
1789         * configure: Regenerate.
1790         * doc/Makefile.in: Regenerate.
1791
1792 2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>
1793
1794         * version.c (parse_args): Change to "Copyright 2010".
1795
1796 2010-01-06  Quentin Neill  <quentin.neill@amd.com>
1797
1798         * config/tc-i386.c (cpu_arch): Add amdfam15.
1799         (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
1800         * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
1801         * doc/c-i386.texi: Add amdfam15.
1802
1803 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
1804
1805         * config/tc-arm.c (do_neon_logic): Accept imm value
1806         in the third operand too.
1807         (operand_parse_code): OP_RNDQ_IMVNb renamed to
1808         OP_RNDQ_Ibig.
1809         (parse_operands): OP_NILO case removed, applied renaming.
1810         (insns): Neon shape changed for some logic instructions.
1811
1812 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
1813
1814         * config/tc-arm.c (do_neon_ldx_stx): Added
1815         validation for vector load/store insns.
1816
1817 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
1818
1819         * config/tc-ppc.c (md_show_usage): Document -me500mc64.
1820
1821 2010-01-03  Daniel Gutson  <dgutson@codesourcery.com>
1822
1823         * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
1824         (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
1825         (NEON_ENCODE): New macro.
1826         (check_neon_suffixes): New macro.
1827         (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
1828         (do_vfp_nsyn_opcode): Likewise.
1829         (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
1830         (do_vfp_nsyn_cmp): Likewise.
1831         (do_neon_shl_imm): Likewise.
1832         (do_neon_qshl_imm): Likewise.
1833         (neon_dyadic_misc): Likewise.
1834         (do_neon_mac_maybe_scalar): Likewise.
1835         (do_neon_qdmulh): Likewise.
1836         (do_neon_qmovn): Likewise.
1837         (do_neon_qmovun): Likewise.
1838         (do_neon_movn): Likewise.
1839         (neon_mac_reg_scalar_long): Likewise.
1840         (do_neon_vmull): Likewise.
1841         (do_neon_trn): Likewise.
1842         (do_neon_ldx_stx): Likewise.
1843         (neon_dp_fixup): Changed signature and set the flag.
1844         (neon_three_same): Call the above with new signature.
1845         (neon_two_same): Likewise.
1846         (neon_imm_shift): Likewise.
1847         (neon_mul_mac): Likewise.
1848         (do_neon_abs_neg): Likewise.
1849         (neon_mixed_length): Likewise.
1850         (do_neon_ext): Likewise.
1851         (do_neon_mov): Likewise.
1852         (do_neon_tbl_tbx): Likewise.
1853         (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
1854         (neon_compare): Likewise.
1855         (do_neon_shll): Likewise.
1856         (do_neon_cvt): Likewise.
1857         (do_neon_mvn): Likewise.
1858         (do_neon_dup): Likewise.
1859         (md_assemble): Call check_neon_suffixes ().
1860
1861 For older changes see ChangeLog-2009
1862 \f
1863 Local Variables:
1864 mode: change-log
1865 left-margin: 8
1866 fill-column: 74
1867 version-control: never
1868 End: