gas/ChangeLog

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