gas/ChangeLog

   1 2010-03-13  Segher Boessenkool  <segher@kernel.crashing.org>
   2
   3         * config/tc-v850.c (v850_insert_operand): Handle out-of-range
   4         assembler constants on 64-bit hosts.
   5
   6 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
   7
   8         * bfin-defs.h, bfin-lex.l, bfin-parse.y, tc-bfin.c, tc-bfin.h:
   9         Strip trailing whitespace.
  10
  11 2010-03-10  Mike Frysinger  <michael.frysinger@analog.com>
  12
  13         * doc/c-bfin.texi (-mcpu): Add bf504 and bf506.
  14         * config/tc-bfin.c (bfin_cpu_type): Add BFIN_CPU_BF504 and
  15         BFIN_CPU_BF506.
  16         (bfin_cpus[]): Add 0.0 for bf504 and bf506.
  17
  18 2010-03-10  Jie Zhang  <jie@codesourcery.com>
  19
  20         * doc/as.texinfo: Add Blackfin options.
  21         * doc/c-bfin.texi: Document -mfdpic, -mno-fdpic and -mnopic.
  22         * config/tc-bfin.c (md_show_usage): Show usage for all
  23         Blackfin specific options.
  24
  25 2010-03-09  Alan Modra  <amodra@gmail.com>
  26
  27         PR gas/11356
  28         * listing.c (listing_newline): Correct backslash quote logic.
  29
  30 2010-03-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  31
  32         * config/tc-i386.h [TE_SOLARIS] (ELF_TARGET_FORMAT): Define.
  33         (ELF_TARGET_FORMAT64): Define.
  34
  35 2010-03-05  Paul Brook  <paul@codesourcery.com>
  36
  37         * config/tc-arm.c (arm_cpu_option_table): Add cortex-m4.
  38
  39 2010-03-02  Andrew Stubbs  <ams@codesourcery.com>
  40
  41         * config/tc-sh.c (get_specific): Move overflow checking code to avoid
  42         reading uninitialized data.
  43
  44 2010-03-01  Tristan Gingold  <gingold@adacore.com>
  45
  46         * config/tc-score7.c (s7_frag_check): Add ATTRIBUTE_UNUSED.
  47
  48 2010-02-26  Doug Evans  <dje@sebabeach.org>
  49
  50         * configure.tgt: Fix mep cpu case.
  51
  52 2010-02-26  Jie Zhang  <jie@codesourcery.com>
  53
  54         * config/tc-arm.c (do_t_strexd): Remove
  55         operand[1] != operand[2] contraint.
  56
  57 2010-02-26  Jie Zhang  <jie@codesourcery.com>
  58
  59         * config/tc-arm.c (neon_select_shape): No need to match
  60         the remaining operands in the shape when one operand does
  61         not match.
  62
  63 2010-02-26  Jie Zhang  <jie@codesourcery.com>
  64
  65         * config/tc-arm.c (do_neon_ld_st_interleave): Reject bad
  66         alignment.
  67
  68 2010-02-25  Doug Evans  <dje@sebabeach.org>
  69
  70         * cgen.c: Whitespace fixes.
  71         (weak_operand_overflow_check): Formatting fix.
  72
  73 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
  74
  75         * config/tc-i386.c (match_template): Update error messages.
  76
  77 2010-02-25  H.J. Lu  <hongjiu.lu@intel.com>
  78
  79         * config/tc-i386.c (_i386_insn): Add err_msg.
  80         (operand_size_match): Set err_msg on failure.
  81         (operand_type_match): Likewise.
  82         (operand_type_register_match): Likewise.
  83         (VEX_check_operands): Likewise.
  84         (match_template): Likewise.  Use i.err_msg with as_bad.
  85
  86 2010-02-25  Wu Zhangjin <wuzhangjin@gmail.com>
  87
  88         * config/tc-mips.c (mips_fix_loongson2f, mips_fix_loongson2f_nop,
  89         mips_fix_loongson2f_jump): New variables.
  90         (md_longopts): Add New options -mfix-loongson2f-nop/jump,
  91         -mno-fix-loongson2f-nop/jump.
  92         (md_parse_option): Initialize variables via above options.
  93         (options): New enums for the above options.
  94         (md_begin): Initialize nop_insn from LOONGSON2F_NOP_INSN.
  95         (fix_loongson2f, fix_loongson2f_nop, fix_loongson2f_jump):
  96         New functions.
  97         (append_insn): call fix_loongson2f().
  98         (mips_handle_align): Replace the implicit nops.
  99         * config/tc-mips.h (MAX_MEM_FOR_RS_ALIGN_CODE): Modified
 100         for the new mips_handle_align().
 101         * doc/c-mips.texi: Document the new options.
 102
 103 2010-02-23  Daniel Gutson  <dgutson@codesourcery.com>
 104
 105         * config/tc-arm.c (do_rd_rm_rn): Added warning
 106         for obsolete insns.
 107
 108 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
 109
 110         PR binutils/11297
 111         * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
 112         (avr_cons_fix_new): Handle fixups of a single byte.
 113
 114 2010-02-22  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 115
 116         PR 9861
 117         * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
 118         compiler's predefines.
 119
 120 2010-02-19  Alan Modra  <amodra@gmail.com>
 121
 122         * configure.tgt: Whiltespace.  Sort moxie entry.
 123
 124 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
 125
 126         * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
 127         * doc/c-arm.texi: Likewise.
 128
 129 2010-02-12  Daniel Gutson <dgutson@codesourcery.com>
 130
 131         * config/tc-arm.c (asm_opcode): operands type
 132         change.
 133         (BAD_PC_ADDRESSING): New macro message.
 134         (BAD_PC_WRITEBACK): Likewise.
 135         (MIX_ARM_THUMB_OPERANDS): New macro.
 136         (operand_parse_code): Added enum values.
 137         (parse_operands): Added thumb/arm distinction,
 138         plus new enum values handling.
 139         (encode_arm_addr_mode_2): Validations enhanced.
 140         (encode_arm_addr_mode_3): Likewise.
 141         (do_rm_rd_rn): Likewise.
 142         (encode_thumb32_addr_mode): Likewise.
 143         (do_t_ldrex): Likewise.
 144         (do_t_ldst): Likewise.
 145         (do_t_strex): Likewise.
 146         (md_assemble): Call parse_operands with
 147         a new parameter.
 148         (OPS_1): New macro.
 149         (OPS_2): Likewise.
 150         (OPS_3): Likewise.
 151         (OPS_4): Likewise.
 152         (OPS_5): Likewise.
 153         (OPS_6): Likewise.
 154         (insns): Updated insns operands.
 155
 156 2010-02-12  Tristan Gingold  <gingold@adacore.com>
 157             Douglas B Rupp  <rupp@gnat.com>
 158
 159         * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
 160         (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
 161         (pseudo_func): Add an entry for slotcount.
 162         (md_begin): Initialize slotcount pseudo symbol.
 163         (ia64_parse_name): Handle @slotcount parameter.
 164         (ia64_gen_real_reloc_type): Handle slotcount.
 165         (md_apply_fix): Ditto.
 166         * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
 167
 168 2010-02-11  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
 169
 170         * config/tc-xtensa.c (istack_init): Don't call memset.
 171
 172 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
 173
 174         * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
 175         well as suffixes.
 176
 177 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
 178
 179         * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
 180
 181 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 182
 183         * config/tc-i386.c (build_modrm_byte): Reformat.
 184
 185 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
 186
 187         * config/tc-i386.c: Update copyright.
 188
 189 2010-02-10  Quentin Neill  <quentin.neill@amd.com>
 190             Sebastian Pop  <sebastian.pop@amd.com>
 191
 192         * config/tc-i386.c (vec_imm4) New operand type.
 193         (fits_in_imm4): New.
 194         (VEX_check_operands): New.
 195         (check_reverse): Call VEX_check_operands.
 196         (build_modrm_byte): Reintroduce code for 5
 197         operand insns.  Fix whitespace.
 198
 199 2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
 200
 201         * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
 202         -mpwr6 and -mpwr7.
 203
 204 2010-02-09  Sterling Augustine  <sterling@tensilica.com>
 205
 206         * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
 207         (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
 208         (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
 209
 210 2010-02-08  Christophe Lyon  <christophe.lyon@st.com>
 211
 212         * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
 213         non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
 214         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
 215         BFD_RELOC_ARM_PCREL_CALL)
 216
 217 2010-02-08  Sterling Augustine  <sterling@tensilica.com>
 218
 219         * config/tc-xtensa.c (frag_format_size): Generalize logic to
 220         handle more instruction sizes and fetch widths.
 221         (branch_align_power): Likewise.
 222         (text_align_power): Likewise.
 223         (bytes_to_stretch): Likewise.
 224
 225 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
 226
 227         * config/tc-ppc.c (md_show_usage): Mention -mtitan.  Don't use tabs.
 228         (ppc_mach): Handle titan.
 229         * doc/c-ppc.texi: Mention -mtitan.
 230
 231 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
 232
 233         * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
 234         replace with...
 235         (xtensa_fetch_width) ...this.
 236
 237 2010-02-05  Joseph Myers  <joseph@codesourcery.com>
 238
 239         * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
 240         MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
 241         * Makefile.in: Regenerate.
 242
 243 2010-02-03  Quentin Neill  <quentin.neill@amd.com>
 244
 245         * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
 246         (i386_align_code): Rename  PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
 247         * config/tc-i386.h (processor_type): Same.
 248         * doc/c-i386.texi: Change amdfam15 to bdver1.
 249
 250 2010-01-29  Nick Clifton  <nickc@redhat.com>
 251
 252         PR 11136
 253         * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
 254         NS_NULL.
 255
 256 2010-01-27  Dave Korn  <dave.korn.cygwin@gmail.com>
 257
 258         * NEWS: Mention new feature.
 259         * config/obj-coff.c (obj_coff_section): Accept digits and use
 260         to override default section alignment power if specified.
 261         * doc/as.texinfo (.section directive): Update documentation.
 262
 263 2010-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 264
 265         * config/tc-i386.c (avxscalar): New.
 266         (OPTION_MAVXSCALAR): Likewise.
 267         (build_vex_prefix): Select vector_length for scalar instructions
 268         based on avxscalar.
 269         (md_longopts): Add OPTION_MAVXSCALAR.
 270         (md_parse_option): Handle OPTION_MAVXSCALAR.
 271         (md_show_usage): Add -mavxscalar=.
 272
 273         * doc/c-i386.texi: Document -mavxscalar=.
 274
 275 2010-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 276
 277         * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
 278         0xc4 individually.
 279
 280 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
 281
 282         * write.h (fix_at_start): Declare.
 283         * write.c (fix_new_internal): Add at_beginning parameter.
 284         Use it instead of REVERSE_SORT_RELOCS.  Fix the handling of
 285         seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
 286         (fix_new, fix_new_exp): Update accordingly.
 287         (fix_at_start): New function.
 288         * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
 289         (ppc_ref): New function, for OBJ_XCOFF.
 290         (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
 291         * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
 292
 293 2010-01-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 294
 295         * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
 296         on 64-bit Solaris/x86.
 297         Include obj-format.h earlier.
 298
 299 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 300
 301         * config/tc-s390.c (s390_elf_final_processing): New function.
 302         * config/tc-s390.h (elf_tc_final_processing): New macro definition.
 303         (s390_elf_final_processing): Added prototype.
 304
 305
 306 2010-01-20  Nick Clifton  <nickc@redhat.com>
 307
 308         PR 11109
 309         * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1.  Add
 310         code to handle round-to-zero for VCVT conversions.
 311         (do_neon_cvt): New.  Call do_neon_cvt_1.
 312         (do_neon_cvtr): New.  Call do_neon_cvt_1.
 313         (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
 314         insn.
 315
 316 2010-01-18  Tristan Gingold  <gingold@adacore.com>
 317
 318         * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
 319
 320 2010-01-15  Sebastian Pop  <sebastian.pop@amd.com>
 321
 322         * config/tc-i386.c (md_assemble): Before accessing the IMM field
 323         check that it's not an XOP insn.
 324
 325 2010-01-14  Jie Zhang  <jie.zhang@analog.com>
 326
 327         * config/bfin-aux.h: Remove argument names in function
 328         declarations.
 329         * config/bfin-lex.l (parse_int): Fix shadowed variable name
 330         warning.
 331         * config/bfin-parse.y (value_match): Remove argument names
 332         in declaration.
 333         (notethat): Likewise.
 334         (yyerror): Likewise.
 335
 336 2010-01-13  Daniel Jacobowitz  <dan@codesourcery.com>
 337
 338         * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
 339
 340 2010-01-13  Nick Clifton  <nickc@redhat.com>
 341
 342         * config/tc-h8300.c (h8300_elf_section): New function - issue a
 343         warning message if a new section is created without setting any
 344         attributes for it.
 345         (md_pseudo_table): Intercept section creation pseudos.
 346         (md_pcrel_from): Replace abort with an error message.
 347         * config/obj-elf.c (obj_elf_section_name): Export this function.
 348         * config/obj-elf.h (obj_elf_section_name): Prototype.
 349
 350 2010-01-12  Alan Modra  <amodra@gmail.com>
 351
 352         PR 11122
 353         * listing.c (print_source): Add one to line number.
 354
 355 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 356
 357         * Makefile.in: Regenerate.
 358         * configure: Regenerate.
 359         * doc/Makefile.in: Regenerate.
 360
 361 2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 362
 363         * version.c (parse_args): Change to "Copyright 2010".
 364
 365 2010-01-06  Quentin Neill  <quentin.neill@amd.com>
 366
 367         * config/tc-i386.c (cpu_arch): Add amdfam15.
 368         (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
 369         * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
 370         * doc/c-i386.texi: Add amdfam15.
 371
 372 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
 373
 374         * config/tc-arm.c (do_neon_logic): Accept imm value
 375         in the third operand too.
 376         (operand_parse_code): OP_RNDQ_IMVNb renamed to
 377         OP_RNDQ_Ibig.
 378         (parse_operands): OP_NILO case removed, applied renaming.
 379         (insns): Neon shape changed for some logic instructions.
 380
 381 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
 382
 383         * config/tc-arm.c (do_neon_ldx_stx): Added
 384         validation for vector load/store insns.
 385
 386 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
 387
 388         * config/tc-ppc.c (md_show_usage): Document -me500mc64.
 389
 390 2010-01-03  Daniel Gutson  <dgutson@codesourcery.com>
 391
 392         * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
 393         (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
 394         (NEON_ENCODE): New macro.
 395         (check_neon_suffixes): New macro.
 396         (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
 397         (do_vfp_nsyn_opcode): Likewise.
 398         (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
 399         (do_vfp_nsyn_cmp): Likewise.
 400         (do_neon_shl_imm): Likewise.
 401         (do_neon_qshl_imm): Likewise.
 402         (neon_dyadic_misc): Likewise.
 403         (do_neon_mac_maybe_scalar): Likewise.
 404         (do_neon_qdmulh): Likewise.
 405         (do_neon_qmovn): Likewise.
 406         (do_neon_qmovun): Likewise.
 407         (do_neon_movn): Likewise.
 408         (neon_mac_reg_scalar_long): Likewise.
 409         (do_neon_vmull): Likewise.
 410         (do_neon_trn): Likewise.
 411         (do_neon_ldx_stx): Likewise.
 412         (neon_dp_fixup): Changed signature and set the flag.
 413         (neon_three_same): Call the above with new signature.
 414         (neon_two_same): Likewise.
 415         (neon_imm_shift): Likewise.
 416         (neon_mul_mac): Likewise.
 417         (do_neon_abs_neg): Likewise.
 418         (neon_mixed_length): Likewise.
 419         (do_neon_ext): Likewise.
 420         (do_neon_mov): Likewise.
 421         (do_neon_tbl_tbx): Likewise.
 422         (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
 423         (neon_compare): Likewise.
 424         (do_neon_shll): Likewise.
 425         (do_neon_cvt): Likewise.
 426         (do_neon_mvn): Likewise.
 427         (do_neon_dup): Likewise.
 428         (md_assemble): Call check_neon_suffixes ().
 429
 430 For older changes see ChangeLog-2009
 431 \f
 432 Local Variables:
 433 mode: change-log
 434 left-margin: 8
 435 fill-column: 74
 436 version-control: never
 437 End: