gas/ChangeLog

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