gas/ChangeLog

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