gas/ChangeLog

   1 2010-06-10  Tristan Gingold  <gingold@adacore.com>
   2
   3         * config/obj-som.h: Includes som/reloc.h
   4
   5 2010-06-10  Jan Beulich  <jbeulich@novell.com>
   6
   7         * config/tc-i386.c (cpu_arch): Add comment.
   8         (i386_target_format): Set cpu_arch_isa_flags and cpu_arch_tune_flags
   9         from the generic entries of cpu_arch[].
  10
  11 2010-06-08  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  12
  13         * config/tc-arm.c (operand_parse_code): Add OP_RRnpctw enum
  14         value.
  15         (parse_operands): Add support for OP_RRnpctw.
  16         (insns): Update floating-point load/store multiples so the
  17         first register is of type OP_RRnpctw.
  18
  19 2010-06-08  Quentin Neill  <quentin.neill@amd.com>
  20
  21         * config/tc-i386.c (pi): Rename local loop counter
  22         variable i that shadows global static i386_insn i
  23         when DEBUG386 is defined.
  24         (pte) Ditto.
  25
  26 2010-06-08  Nick Clifton  <nickc@redhat.com>
  27
  28         * doc/as.texinfo: Replace abbreviated 20th century year numbers
  29         with full versions.
  30
  31 2010-06-02  Quentin Neill  <quentin.neill@amd.com>
  32
  33         * config/tc-i386.c (OPTION_MAVXSCALAR): Fix define.
  34
  35 2010-06-02  Tristan Gingold  <gingold@adacore.com>
  36
  37         * as.h: Remove conditionnal definition of HAVE_STDARG_H,
  38         USE_STDARG, va_alist, va_dcl, va_list, va_start, va_end.
  39         Remove conditionnal inclusion of stdarg.h and varargs.h.
  40         Assume ISO C.
  41         * config.in: Regenerate.
  42         * configure: Regenerate.
  43         * configure.in: Remove stdarg.h and varargs.h from
  44         AC_CHECK_HEADERS list.
  45         * messages.c (as_tsktsk): Remove non ISO C version.
  46         (as_warn, as_warn_where, as_bad, as_bad_where, as_fatal): Ditto.
  47
  48 2010-05-31  Tristan Gingold  <gingold@adacore.com>
  49
  50         * config/tc-alpha.c: Add comments for evax.
  51         * config/obj-evax.c: Ditto.
  52
  53 2010-05-28  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  54
  55         * config/tc-arm.c (do_t_mov_cmp): In unified syntax encode movs as
  56         lsls and not adds.
  57
  58 2010-05-27  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  59
  60         * config/tc-arm.c (encode_thumb2_ldmstm): Make warning about
  61         writeback when base register is in register list an error, and
  62         correct check.
  63         (do_t_ldmstm): Change warnings.
  64
  65 2010-05-26  Catherine Moore  <clm@codesourcery.com>
  66
  67         * config/tc-mips.c (is_opcode_valid): Remove expansionp.
  68         (macro_build): Change invocation of is_opcode_valid.
  69         (mips_ip): Likewise.
  70
  71 2010-05-25  Nick Clifton  <nickc@redhat.com>
  72
  73         * Makefile.am (MOSTLYCLEANFILES): Fix typo.
  74         * Makefile.in: Regenerate.
  75
  76 2010-05-25  Daniel Jacobowitz  <dan@codesourcery.com>
  77             Joseph Myers  <joseph@codesourcery.com>
  78             Andrew Stubbs  <ams@codesourcery.com>
  79
  80         * config/tc-sh.c (sh_fdpic): New.
  81         (sh_check_fixup): Handle relocations on movi20.
  82         (parse_exp): Do not reject PIC operators here.
  83         (build_Mytes): Check for unhandled PIC operators here.  Use
  84         sh_check_fixup for movi20.
  85         (enum options): Add OPTION_FDPIC.
  86         (md_longopts, md_parse_option, md_show_usage): Add --fdpic.
  87         (sh_fix_adjustable, md_apply_fix): Handle FDPIC and movi20 relocations.
  88         (sh_elf_final_processing): Handle --fdpic.
  89         (sh_uclinux_target_format): New.
  90         (sh_parse_name): Handle FDPIC relocation operators.
  91         * config/tc-sh.h (TARGET_FORMAT): Define specially for TE_UCLINUX.
  92         (sh_uclinux_target_format): Declare for TE_UCLINUX.
  93         * configure.tgt (sh-*-uclinux* | sh[12]-*-uclinux*): Set
  94         em=uclinux.
  95         * doc/c-sh.texi (SH Options): Document --fdpic.
  96
  97 2010-05-25  Jay Krell  <jay.krell@cornell.edu>
  98
  99         PR ld/11621
 100         * Makefile.am: Replace all occurences of .o with .@OBJEXT@
 101         * Makefile.in: Regenerate.
 102
 103 2010-05-25  Alan Modra  <amodra@gmail.com>
 104
 105         * config/tc-ppc.c (ppc_section_flags): Add ATTRIBUTE_UNUSED to "attr".
 106
 107 2010-05-19  Nick Clifton  <nickc@redhat.com>
 108
 109         * config/tc-h8300.c (h8300_elf_section): Add .zdebug to the list
 110         of known section prefixes.
 111
 112 2010-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 113
 114         PR gas/11600
 115         * obj-elf.c (obj_elf_change_section): Handle SHF_EXCLUDE.
 116         (obj_elf_parse_section_letters): Likewise.
 117         (obj_elf_section_word): Likewise.
 118
 119         * config/tc-ppc.c (ppc_section_letter): Removed.
 120         (ppc_section_word): Likewise.
 121         * config/tc-ppc.h (ppc_section_letter): Likewise.
 122         (ppc_section_word): Likewise.
 123         (md_elf_section_letter): Likewise.
 124         (md_elf_section_word): Likewise.
 125
 126         * doc/as.texinfo: Document `e' and `#exclude'.
 127
 128 2010-05-13  Nathan Sidwell  <nathan@codesourcery.com>
 129
 130         * config/tc-arm.c (md_assemble): Clarify current mode in error
 131         messages about unsupported instructions.
 132         (UT): Delete #define.
 133         (insns): Adjust cbnz, cbz appropriately.
 134
 135 2010-05-11  Andrew Stubbs  <ams@codesourcery.com>
 136
 137         * config/tc-arm.c (aeabi_set_public_attributes): Set Tag_DIV_use.
 138
 139 2010-05-11  Jie Zhang  <jie@codesourcery.com>
 140
 141         * config/tc-arm.c (aeabi_set_public_attributes): Set
 142         Tag_ABI_HardFP_use to 1 if a single precision FPU is selected.
 143
 144 2010-05-07  Tristan Gingold  <gingold@adacore.com>
 145
 146         * Makefile.in: Regenerate with automake 1.11.1.
 147         * aclocal.m4: Ditto.
 148         * doc/Makefile.in: Ditto.
 149
 150 2010-05-05  Nick Clifton  <nickc@redhat.com>
 151
 152         * po/es.po: Updated Spanish translation.
 153
 154 2010-05-05  Julian Brown  <julian@codesourcery.com>
 155
 156         * read.c (cons_worker): Detect and reject unexpected string argument.
 157
 158 2010-05-04  Nick Clifton  <nickc@redhat.com>
 159
 160         * write.c (fixup_segment): Revert previous delta.
 161         * config/tc-arm.h (TC_FORCE_RELOCATION_LOCAL): Also force the
 162         generation of relocations for fixups against weak symbols.
 163
 164 2010-04-29  Nathan Sidwell  <nathan@codesourcery.com>
 165
 166         * write.c (fixup_segment): Do not assume we know the section a
 167         defined weak symbol is in.
 168         * config/tc-arm.c (relax_adr, relax_branch, md_apply_fix): Treat
 169         weak symbols as not known to be in the same section, even if they
 170         are defined.
 171
 172 2010-04-27  Joseph Myers  <joseph@codesourcery.com>
 173
 174         * config/tc-tic6x.h (tic6x_label_list): New.
 175         (tic6x_segment_info_type): Keep a list of labels and a current
 176         frag instead of a boolean for whether labels seen and a count of
 177         instructions.
 178         (tic6x_frag_info, TC_FRAG_TYPE, TC_FRAG_INIT, tic6x_frag_init,
 179         md_do_align, tic6x_do_align, md_end, tic6x_end): New.
 180         * config/tc-tic6x.c (tic6x_frob_label): Put label on list.
 181         (tic6x_cleanup): Correct comment.
 182         (tic6x_free_label_list): New.
 183         (tic6x_cons_align): Free label list and update for
 184         tic6x_segment_info_type changes.
 185         (tic6x_do_align): New.
 186         (md_assemble): Handle list of labels and saved frag for execute
 187         packet.  Create machine-dependent frag for new execute packet and
 188         adjust labels accordingly.
 189         (tic6x_adjust_section, tic6x_frag_init, tic6x_end): New.
 190         (md_convert_frag, md_estimate_size_before_relax): Update comments.
 191
 192 2010-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 193
 194         PR gas/11535
 195         * config/tc-i386-intel.c (intel_state): Add is_indirect.
 196         (i386_intel_operand): Initialize intel_state.is_indirect.  Check
 197         intel_state.is_indirect for "call|jmp [symbol]".
 198
 199 2010-04-22  Nick Clifton  <nickc@redhat.com>
 200
 201         * po/gas.pot: Updated by the Translation project.
 202
 203 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 204
 205         * config/tc-i386.c (i386_is_register): Removed.
 206         (x86_cons): Don't use i386_is_register.
 207         (parse_register): Likewise.
 208         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
 209         (i386_intel_operand): Likewise.
 210
 211 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 212
 213         * config/tc-i386.c (tc_x86_parse_to_dw2regnum): Don't use
 214         i386_is_register.
 215
 216 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 217
 218         * config/tc-i386.c (i386_is_register): Remove is_intel_syntax.
 219         (x86_cons): Updated.
 220         (parse_register): Likewise.
 221         (tc_x86_parse_to_dw2regnum): Likewise.
 222         * config/tc-i386-intel.c (i386_intel_simplify): Likewise.
 223         (i386_intel_operand): Likewise.
 224
 225 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 226
 227         PR gas/11509
 228         * config/tc-i386-intel.c (i386_intel_simplify_register): New.
 229         (i386_intel_simplify): Use i386_is_register and
 230         i386_intel_simplify_register. Set X_md for O_register and
 231         check X_md for O_constant.
 232         (i386_intel_operand): Use i386_is_register.
 233
 234         * config/tc-i386.c (i386_is_register): New.
 235         (x86_cons): Initialize the X_md field.  Use i386_is_register.
 236         (parse_register): Use i386_is_register.
 237         (tc_x86_parse_to_dw2regnum): Likewise.
 238
 239 2010-04-21  H.J. Lu  <hongjiu.lu@intel.com>
 240
 241         * expr.c (expr): Initialize the X_md field.
 242
 243 2010-04-20  Joseph Myers  <joseph@codesourcery.com>
 244
 245         * config/tc-tic6x.c (OPTION_MGENERATE_REL): New.
 246         (md_longopts): Add -mgenerate-rel.
 247         (tic6x_generate_rela): New.
 248         (md_parse_option): Handle -mgenerate-rel.
 249         (md_show_usage): Add comment that -mgenerate-rel is undocumented.
 250         (tic6x_init_after_args): New.
 251         (md_apply_fix): Correct shift calculations for SB-relative
 252         relocations.
 253         (md_pcrel_from): Change to tic6x_pcrel_from_section.  Do not
 254         adjust addresses for relocations referencing symbols in other
 255         sections.
 256         (tc_gen_reloc): Adjust addend calculations for REL relocations.
 257         * config/tc-tic6x.h (MD_PCREL_FROM_SECTION,
 258         tic6x_pcrel_from_section, tc_init_after_args,
 259         tic6x_init_after_args): New.
 260
 261 2010-04-20  Nick Clifton  <nickc@redhat.com>
 262
 263         PR gas/11507
 264         * macro.c (macro_expand_body): Do not treat LOCAL as a keyword in
 265         altmacro mode if found inside a quoted string.
 266
 267 2010-04-20  Mike Frysinger  <vapier@gentoo.org>
 268
 269         * config/bfin-lex.l (parse_int): Change index() to strchr().
 270
 271 2010-04-16  Nick Clifton  <nickc@redhat.com>
 272
 273         PR gas/11395
 274         * config/tc-hppa.c (pa_ip): Do not allow 64-bit add condition
 275         matcher to accept and unconditional 32-bit add instruction.
 276         (pa_build_unwind_subspace): Cope with error conditions not
 277         allowing the start symbol to be set.
 278
 279 2010-04-15  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 280
 281         * config/tc-arm.c (arm_convert_symbolic_attribute): Add support for
 282         new tag names in v2.08 of ARM ABI.
 283         * doc/c-arm.texi: Document new tag names in ABI.
 284
 285 2010-04-14  Tristan Gingold  <gingold@adacore.com>
 286
 287         * config/tc-alpha.c: Includes vms/egps.h on EVAX.
 288         (s_alpha_comm): Used new EGPS macros from egps.h
 289         (RGPS__V_NO_SHIFT, EGPS__V_MASK): New local macros.
 290         (s_alpha_section_word): Add comments.  Use new EGPS macros.
 291         Adjust for modified bfd_vms_set_section_flags function.
 292
 293 2010-04-10  Alan Modra  <amodra@gmail.com>
 294
 295         PR gas/11486
 296         * config/tc-ppc.c (ppc_elf_cons): Clear frag contents.
 297
 298 2010-04-09  Nick Clifton  <nickc@redhat.com>
 299
 300         * as.c (create_obj_attrs_section): Remove unused variable addr.
 301         * listing.c (listing_listing): Remove unused variable message.
 302         * read.c: Remove unnecessary register type qualifiers.
 303         (s_mri): Only define/use old_flag variable if MRI_MODE_CHANGE is
 304         defined.
 305
 306 2010-04-07  Eric B. Weddington  <eric.weddington@atmel.com>
 307
 308         * config/tc-avr.c (mcu_types): Add support for atmega16a, atmega168a,
 309         atmega164a, atmega165a, atmega169a, atmega169pa, atmega16hva2,
 310         atmega324a, atmega324pa, atmega325a, atmega3250a, atmega328,
 311         atmega329a, atmega329pa, atmega3290a, atmega48a, atmega644a,
 312         atmega645a, atmega645p, atmega6450a, atmega6450p, atmega649a,
 313         atmega649p, atmega6490a, atmega6490p, atmega64hve, atmega88a,
 314         atmega88pa, attiny461a, attiny84a, m3000.
 315         Remove support for atmega8m1, atmega8c1, atmega16c1, atmega4hvd,
 316         atmega8hvd, attiny327, m3000f, m3000s, m3001b.
 317         * doc/c-avr.texi: Same.
 318
 319 2010-04-07  Jie Zhang  <jie@codesourcery.com>
 320
 321         * config/tc-arm.c (make_mapping_symbol): Handle the case
 322         that multiple mapping symbols have the same value 0.
 323
 324 2010-04-07  Alan Modra  <amodra@gmail.com>
 325
 326         * configure: Regenerate.
 327
 328 2010-04-06  Nick Clifton  <nickc@redhat.com>
 329
 330         * po/ru.po: New Russian translation.
 331         * configure.in (ALL_LINGUAS): Add ru.
 332         * configure: Regenerate.
 333
 334 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
 335
 336         PR gas/11456
 337         * input-scrub.c (input_scrub_next_buffer): Use memmove instead
 338         of memcpy to copy overlap memory.
 339
 340 2010-03-25  Joseph Myers  <joseph@codesourcery.com>
 341
 342         * Makefile.am (TARGET_CPU_CFILES): Add config/tc-tic6x.c.
 343         (TARGET_CPU_HFILES): Add config/tc-tic6x.h.
 344         * Makefile.in: Regenerate.
 345         * NEWS: Add news entry for TI C6X support.
 346         * app.c (do_scrub_chars): Handle "||^" for TI C6X.  Handle
 347         TC_PREDICATE_START_CHAR and TC_PREDICATE_END_CHAR.  Keep spaces in
 348         operands if TC_KEEP_OPERAND_SPACES.
 349         * configure.tgt (tic6x-*-*): New.
 350         * config/tc-ia64.h (TC_PREDICATE_START_CHAR,
 351         TC_PREDICATE_END_CHAR): Define.
 352         * config/tc-tic6x.c, config/tc-tic6x.h: New.
 353         * doc/Makefile.am (CPU_DOCS): Add c-tic6x.texi.
 354         * doc/Makefile.in: Regenerate.
 355         * doc/all.texi (TIC6X): Define.
 356         * doc/as.texinfo: Add TI C6X documentation.  Include c-tic6x.texi.
 357         * doc/c-tic6x.texi: New.
 358
 359 2010-03-22  H.J. Lu  <hongjiu.lu@intel.com>
 360
 361         * config/tc-i386.c (lex_got): Use STRING_COMMA_LEN on gotrel.
 362
 363 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 364
 365         * config/tc-i386.c (i386_error): Replace oprand_size_mismatch
 366         with operand_size_mismatch.
 367         (operand_size_match): Updated.
 368         (match_template): Likewise.
 369
 370 2010-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 371
 372         * config/tc-i386.c (i386_error): New.
 373         (_i386_insn): Replace err_msg with error.
 374         (operand_size_match): Set error instead of err_msg on failure.
 375         (operand_type_match): Likewise.
 376         (operand_type_register_match): Likewise.
 377         (VEX_check_operands): Likewise.
 378         (match_template): Likewise.  Use error instead of err_msg with
 379         as_bad.
 380
 381 2010-03-19  Jie Zhang  <jie@codesourcery.com>
 382
 383         * config/tc-arm.c (make_mapping_symbol): Hanle the case
 384         that two mapping symbols have the same value.
 385
 386 2010-03-18  Daniel Jacobowitz  <dan@codesourcery.com>
 387
 388         * doc/c-arm.texi (.setfp): Correct example.
 389
 390 2010-03-18  Wei Guozhi  <carrot@google.com>
 391
 392         PR gas/11323
 393         * config/tc-arm.c (reloc_names): New relocation names.
 394         (md_apply_fix): New case for BFD_RELOC_ARM_GOT_PREL.
 395         (tc_gen_reloc): New case for BFD_RELOC_ARM_GOT_PREL.
 396         * doc/c-arm.texi (ARM-Relocations): Document the new relocation.
 397
 398 2010-03-15  Thomas Schwinge  <thomas@codesourcery.com>
 399
 400         * dw2gencfi.c (output_cie): Consider emitting the S augmentation in all
 401         cases, and not only for .eh_frame.
 402
 403         * dw2gencfi.c (output_cie): Make it more explicit which code paths
 404         belong to .eh_frame only.
 405
 406 2010-03-13  Segher Boessenkool  <segher@kernel.crashing.org>
 407
 408         * config/tc-v850.c (v850_insert_operand): Handle out-of-range
 409         assembler constants on 64-bit hosts.
 410
 411 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
 412
 413         * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
 414         Strip trailing whitespace.
 415
 416 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
 417
 418         * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
 419         * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
 420         BFIN_CPU_BF506.
 421         (bfin_cpus[]): Add 0.0 for bf504 and bf506.
 422
 423 2010-03-10  Jie Zhang  <jie@codesourcery.com>
 424
 425         * doc/as.texinfo: Add Blackfin options.
 426         * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
 427         * config/tc-bfin.c (md_show_usage): Show usage for all
 428         Blackfin specific options.
 429
 430 2010-03-09  Alan Modra  <amodra@gmail.com>
 431
 432         PR gas/11356
 433         * listing.c (listing_newline): Correct backslash quote logic.
 434
 435 2010-03-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 436
 437         * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
 438         (ELF_TARGET_FORMAT64): Define.
 439
 440 2010-03-05  Paul Brook  <paul@codesourcery.com>
 441
 442         * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
 443
 444 2010-03-02  Andrew Stubbs  <ams@codesourcery.com>
 445
 446         * config/tc-sh.c (get_specific): Move overflow checking code to avoid
 447         reading uninitialized data.
 448
 449 2010-03-01  Tristan Gingold  <gingold@adacore.com>
 450
 451         * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
 452
 453 2010-02-26  Doug Evans  <dje@sebabeach.org>
 454
 455         * configure.tgt: Fix mep cpu case.
 456
 457 2010-02-26  Jie Zhang  <jie@codesourcery.com>
 458
 459         * config/tc-arm.c (do_t_strexd): Remove
 460         operand[1] != operand[2] contraint.
 461
 462 2010-02-26  Jie Zhang  <jie@codesourcery.com>
 463
 464         * config/tc-arm.c (neon_select_shape): No need to match
 465         the remaining operands in the shape when one operand does
 466         not match.
 467
 468 2010-02-26  Jie Zhang  <jie@codesourcery.com>
 469
 470         * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
 471         alignment.
 472
 473 2010-02-25  Doug Evans  <dje@sebabeach.org>
 474
 475         * cgen.c: Whitespace fixes.
 476         (weak_operand_overflow_check): Formatting fix.
 477
 478 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 479
 480         * config/tc-i386.c (match_template): Update error messages.
 481
 482 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 483
 484         * config/tc-i386.c (_i386_insn): Add err_msg.
 485         (operand_size_match): Set err_msg on failure.
 486         (operand_type_match): Likewise.
 487         (operand_type_register_match): Likewise.
 488         (VEX_check_operands): Likewise.
 489         (match_template): Likewise.  Use i.err_msg with as_bad.
 490
 491 2010-02-25  Wu Zhangjin <wuzhangjin@gmail.com>
 492
 493         * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
 494         mips_fix_loongson2f_jump): New variables.
 495         (md_longopts): Add New options -mfix-loongson2f-nop/jump,
 496         -mno-fix-loongson2f-nop/jump.
 497         (md_parse_option): Initialize variables via above options.
 498         (options): New enums for the above options.
 499         (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
 500         (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
 501         New functions.
 502         (append_insn): call fix_loongson2f().
 503         (mips_handle_align): Replace the implicit nops.
 504         * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
 505         for the new mips_handle_align().
 506         * doc/c-mips.texi: Document the new options.
 507
 508 2010-02-23  Daniel Gutson  <dgutson@codesourcery.com>
 509
 510         * config/tc-arm.c (do_rd_rm_rn): Added warning
 511         for obsolete insns.
 512
 513 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
 514
 515         PR binutils/11297
 516         * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
 517         (avr_cons_fix_new): Handle fixups of a single byte.
 518
 519 2010-02-22  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 520
 521         PR 9861
 522         * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
 523         compiler's predefines.
 524
 525 2010-02-19  Alan Modra  <amodra@gmail.com>
 526
 527         * configure.tgt: Whiltespace.  Sort moxie entry.
 528
 529 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 530
 531         * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
 532         * doc/c-arm.texi: Likewise.
 533
 534 2010-02-12  Daniel Gutson <dgutson@codesourcery.com>
 535
 536         * config/tc-arm.c (asm_opcode): operands type
 537         change.
 538         (BAD_PC_ADDRESSING): New macro message.
 539         (BAD_PC_WRITEBACK): Likewise.
 540         (MIX_ARM_THUMB_OPERANDS): New macro.
 541         (operand_parse_code): Added enum values.
 542         (parse_operands): Added thumb/arm distinction,
 543         plus new enum values handling.
 544         (encode_arm_addr_mode_2): Validations enhanced.
 545         (encode_arm_addr_mode_3): Likewise.
 546         (do_rm_rd_rn): Likewise.
 547         (encode_thumb32_addr_mode): Likewise.
 548         (do_t_ldrex): Likewise.
 549         (do_t_ldst): Likewise.
 550         (do_t_strex): Likewise.
 551         (md_assemble): Call parse_operands with
 552         a new parameter.
 553         (OPS_1): New macro.
 554         (OPS_2): Likewise.
 555         (OPS_3): Likewise.
 556         (OPS_4): Likewise.
 557         (OPS_5): Likewise.
 558         (OPS_6): Likewise.
 559         (insns): Updated insns operands.
 560
 561 2010-02-12  Tristan Gingold  <gingold@adacore.com>
 562             Douglas B Rupp  <rupp@gnat.com>
 563
 564         * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
 565         (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
 566         (pseudo_func): Add an entry for slotcount.
 567         (md_begin): Initialize slotcount pseudo symbol.
 568         (ia64_parse_name): Handle @slotcount parameter.
 569         (ia64_gen_real_reloc_type): Handle slotcount.
 570         (md_apply_fix): Ditto.
 571         * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
 572
 573 2010-02-11  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
 574
 575         * config/tc-xtensa.c (istack_init): Don't call memset.
 576
 577 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
 578
 579         * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
 580         well as suffixes.
 581
 582 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
 583
 584         * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
 585
 586 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 587
 588         * config/tc-i386.c (build_modrm_byte): Reformat.
 589
 590 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 591
 592         * config/tc-i386.c: Update copyright.
 593
 594 2010-02-10  Quentin Neill  <quentin.neill@amd.com>
 595             Sebastian Pop  <sebastian.pop@amd.com>
 596
 597         * config/tc-i386.c (vec_imm4) New operand type.
 598         (fits_in_imm4): New.
 599         (VEX_check_operands): New.
 600         (check_reverse): Call VEX_check_operands.
 601         (build_modrm_byte): Reintroduce code for 5
 602         operand insns.  Fix whitespace.
 603
 604 2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
 605
 606         * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
 607         -mpwr6 and -mpwr7.
 608
 609 2010-02-09  Sterling Augustine  <sterling@tensilica.com>
 610
 611         * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
 612         (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
 613         (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
 614
 615 2010-02-08  Christophe Lyon  <christophe.lyon@st.com>
 616
 617         * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
 618         non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
 619         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
 620         BFD_RELOC_ARM_PCREL_CALL)
 621
 622 2010-02-08  Sterling Augustine  <sterling@tensilica.com>
 623
 624         * config/tc-xtensa.c (frag_format_size): Generalize logic to
 625         handle more instruction sizes and fetch widths.
 626         (branch_align_power): Likewise.
 627         (text_align_power): Likewise.
 628         (bytes_to_stretch): Likewise.
 629
 630 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
 631
 632         * config/tc-ppc.c (md_show_usage): Mention -mtitan.  Don't use tabs.
 633         (ppc_mach): Handle titan.
 634         * doc/c-ppc.texi: Mention -mtitan.
 635
 636 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
 637
 638         * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
 639         replace with...
 640         (xtensa_fetch_width) ...this.
 641
 642 2010-02-05  Joseph Myers  <joseph@codesourcery.com>
 643
 644         * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
 645         MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
 646         * Makefile.in: Regenerate.
 647
 648 2010-02-03  Quentin Neill  <quentin.neill@amd.com>
 649
 650         * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
 651         (i386_align_code): Rename  PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
 652         * config/tc-i386.h (processor_type): Same.
 653         * doc/c-i386.texi: Change amdfam15 to bdver1.
 654
 655 2010-01-29  Nick Clifton  <nickc@redhat.com>
 656
 657         PR 11136
 658         * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
 659         NS_NULL.
 660
 661 2010-01-27  Dave Korn  <dave.korn.cygwin@gmail.com>
 662
 663         * NEWS: Mention new feature.
 664         * config/obj-coff.c (obj_coff_section): Accept digits and use
 665         to override default section alignment power if specified.
 666         * doc/as.texinfo (.section directive): Update documentation.
 667
 668 2010-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 669
 670         * config/tc-i386.c (avxscalar): New.
 671         (OPTION_MAVXSCALAR): Likewise.
 672         (build_vex_prefix): Select vector_length for scalar instructions
 673         based on avxscalar.
 674         (md_longopts): Add OPTION_MAVXSCALAR.
 675         (md_parse_option): Handle OPTION_MAVXSCALAR.
 676         (md_show_usage): Add -mavxscalar=.
 677
 678         * doc/c-i386.texi: Document -mavxscalar=.
 679
 680 2010-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 681
 682         * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
 683         0xc4 individually.
 684
 685 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
 686
 687         * write.h (fix_at_start): Declare.
 688         * write.c (fix_new_internal): Add at_beginning parameter.
 689         Use it instead of REVERSE_SORT_RELOCS.  Fix the handling of
 690         seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
 691         (fix_new, fix_new_exp): Update accordingly.
 692         (fix_at_start): New function.
 693         * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
 694         (ppc_ref): New function, for OBJ_XCOFF.
 695         (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
 696         * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
 697
 698 2010-01-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 699
 700         * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
 701         on 64-bit Solaris/x86.
 702         Include obj-format.h earlier.
 703
 704 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 705
 706         * config/tc-s390.c (s390_elf_final_processing): New function.
 707         * config/tc-s390.h (elf_tc_final_processing): New macro definition.
 708         (s390_elf_final_processing): Added prototype.
 709
 710
 711 2010-01-20  Nick Clifton  <nickc@redhat.com>
 712
 713         PR 11109
 714         * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1.  Add
 715         code to handle round-to-zero for VCVT conversions.
 716         (do_neon_cvt): New.  Call do_neon_cvt_1.
 717         (do_neon_cvtr): New.  Call do_neon_cvt_1.
 718         (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
 719         insn.
 720
 721 2010-01-18  Tristan Gingold  <gingold@adacore.com>
 722
 723         * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
 724
 725 2010-01-15  Sebastian Pop  <sebastian.pop@amd.com>
 726
 727         * config/tc-i386.c (md_assemble): Before accessing the IMM field
 728         check that it's not an XOP insn.
 729
 730 2010-01-14  Jie Zhang  <jie.zhang@analog.com>
 731
 732         * config/bfin-aux.h: Remove argument names in function
 733         declarations.
 734         * config/bfin-lex.l (parse_int): Fix shadowed variable name
 735         warning.
 736         * config/bfin-parse.y (value_match): Remove argument names
 737         in declaration.
 738         (notethat): Likewise.
 739         (yyerror): Likewise.
 740
 741 2010-01-13  Daniel Jacobowitz  <dan@codesourcery.com>
 742
 743         * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
 744
 745 2010-01-13  Nick Clifton  <nickc@redhat.com>
 746
 747         * config/tc-h8300.c (h8300_elf_section): New function - issue a
 748         warning message if a new section is created without setting any
 749         attributes for it.
 750         (md_pseudo_table): Intercept section creation pseudos.
 751         (md_pcrel_from): Replace abort with an error message.
 752         * config/obj-elf.c (obj_elf_section_name): Export this function.
 753         * config/obj-elf.h (obj_elf_section_name): Prototype.
 754
 755 2010-01-12  Alan Modra  <amodra@gmail.com>
 756
 757         PR 11122
 758         * listing.c (print_source): Add one to line number.
 759
 760 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 761
 762         * Makefile.in: Regenerate.
 763         * configure: Regenerate.
 764         * doc/Makefile.in: Regenerate.
 765
 766 2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 767
 768         * version.c (parse_args): Change to "Copyright 2010".
 769
 770 2010-01-06  Quentin Neill  <quentin.neill@amd.com>
 771
 772         * config/tc-i386.c (cpu_arch): Add amdfam15.
 773         (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
 774         * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
 775         * doc/c-i386.texi: Add amdfam15.
 776
 777 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
 778
 779         * config/tc-arm.c (do_neon_logic): Accept imm value
 780         in the third operand too.
 781         (operand_parse_code): OP_RNDQ_IMVNb renamed to
 782         OP_RNDQ_Ibig.
 783         (parse_operands): OP_NILO case removed, applied renaming.
 784         (insns): Neon shape changed for some logic instructions.
 785
 786 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
 787
 788         * config/tc-arm.c (do_neon_ldx_stx): Added
 789         validation for vector load/store insns.
 790
 791 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
 792
 793         * config/tc-ppc.c (md_show_usage): Document -me500mc64.
 794
 795 2010-01-03  Daniel Gutson  <dgutson@codesourcery.com>
 796
 797         * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
 798         (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
 799         (NEON_ENCODE): New macro.
 800         (check_neon_suffixes): New macro.
 801         (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
 802         (do_vfp_nsyn_opcode): Likewise.
 803         (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
 804         (do_vfp_nsyn_cmp): Likewise.
 805         (do_neon_shl_imm): Likewise.
 806         (do_neon_qshl_imm): Likewise.
 807         (neon_dyadic_misc): Likewise.
 808         (do_neon_mac_maybe_scalar): Likewise.
 809         (do_neon_qdmulh): Likewise.
 810         (do_neon_qmovn): Likewise.
 811         (do_neon_qmovun): Likewise.
 812         (do_neon_movn): Likewise.
 813         (neon_mac_reg_scalar_long): Likewise.
 814         (do_neon_vmull): Likewise.
 815         (do_neon_trn): Likewise.
 816         (do_neon_ldx_stx): Likewise.
 817         (neon_dp_fixup): Changed signature and set the flag.
 818         (neon_three_same): Call the above with new signature.
 819         (neon_two_same): Likewise.
 820         (neon_imm_shift): Likewise.
 821         (neon_mul_mac): Likewise.
 822         (do_neon_abs_neg): Likewise.
 823         (neon_mixed_length): Likewise.
 824         (do_neon_ext): Likewise.
 825         (do_neon_mov): Likewise.
 826         (do_neon_tbl_tbx): Likewise.
 827         (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
 828         (neon_compare): Likewise.
 829         (do_neon_shll): Likewise.
 830         (do_neon_cvt): Likewise.
 831         (do_neon_mvn): Likewise.
 832         (do_neon_dup): Likewise.
 833         (md_assemble): Call check_neon_suffixes ().
 834
 835 For older changes see ChangeLog-2009
 836 \f
 837 Local Variables:
 838 mode: change-log
 839 left-margin: 8
 840 fill-column: 74
 841 version-control: never
 842 End: