gas/ChangeLog

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