gas/ChangeLog

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