gas/ChangeLog

   1 2010-02-23  Andrew Zabolotny  <anpaza@mail.ru>
   2
   3         PR binutils/11297
   4         * config/tc-avr.c (md_apply_fix): Handle BFD_RELOC_8.
   5         (avr_cons_fix_new): Handle fixups of a single byte.
   6
   7 2010-02-22  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
   8
   9         PR 9861
  10         * config/tc-arm.c (CPU_DEFAULT): Do not define based upon build
  11         compiler's predefines.
  12
  13 2010-02-19  Alan Modra  <amodra@gmail.com>
  14
  15         * configure.tgt: Whiltespace.  Sort moxie entry.
  16
  17 2010-02-18  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
  18
  19         * config/tc-arm.c (arm_convert_symbolic_attribute): Add Tag_DIV_use.
  20         * doc/c-arm.texi: Likewise.
  21
  22 2010-02-12  Daniel Gutson <dgutson@codesourcery.com>
  23
  24         * config/tc-arm.c (asm_opcode): operands type
  25         change.
  26         (BAD_PC_ADDRESSING): New macro message.
  27         (BAD_PC_WRITEBACK): Likewise.
  28         (MIX_ARM_THUMB_OPERANDS): New macro.
  29         (operand_parse_code): Added enum values.
  30         (parse_operands): Added thumb/arm distinction,
  31         plus new enum values handling.
  32         (encode_arm_addr_mode_2): Validations enhanced.
  33         (encode_arm_addr_mode_3): Likewise.
  34         (do_rm_rd_rn): Likewise.
  35         (encode_thumb32_addr_mode): Likewise.
  36         (do_t_ldrex): Likewise.
  37         (do_t_ldst): Likewise.
  38         (do_t_strex): Likewise.
  39         (md_assemble): Call parse_operands with
  40         a new parameter.
  41         (OPS_1): New macro.
  42         (OPS_2): Likewise.
  43         (OPS_3): Likewise.
  44         (OPS_4): Likewise.
  45         (OPS_5): Likewise.
  46         (OPS_6): Likewise.
  47         (insns): Updated insns operands.
  48
  49 2010-02-12  Tristan Gingold  <gingold@adacore.com>
  50             Douglas B Rupp  <rupp@gnat.com>
  51
  52         * config/tc-ia64.c (enum reloc_func): Add FUNC_SLOTCOUNT_RELOC.
  53         (DUMMY_RELOC_IA64_SLOTCOUNT): Added.
  54         (pseudo_func): Add an entry for slotcount.
  55         (md_begin): Initialize slotcount pseudo symbol.
  56         (ia64_parse_name): Handle @slotcount parameter.
  57         (ia64_gen_real_reloc_type): Handle slotcount.
  58         (md_apply_fix): Ditto.
  59         * doc/c-ia64.texi (IA-64-Relocs): Document @slotcount.
  60
  61 2010-02-11  Sterling Augustine  <sterling@jaw.hq.tensilica.com>
  62
  63         * config/tc-xtensa.c (istack_init): Don't call memset.
  64
  65 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
  66
  67         * config/tc-xtensa.c (cache_literal_section): Handle prefixes as
  68         well as suffixes.
  69
  70 2010-02-11  Sterling Augustine  <sterling@tensilica.com>
  71
  72         * config/tc-xtensa.c (xtensa_find_unaligned_loops): Rewrite.
  73
  74 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
  75
  76         * config/tc-i386.c (build_modrm_byte): Reformat.
  77
  78 2010-02-11  H.J. Lu  <hongjiu.lu@intel.com>
  79
  80         * config/tc-i386.c: Update copyright.
  81
  82 2010-02-10  Quentin Neill  <quentin.neill@amd.com>
  83             Sebastian Pop  <sebastian.pop@amd.com>
  84
  85         * config/tc-i386.c (vec_imm4) New operand type.
  86         (fits_in_imm4): New.
  87         (VEX_check_operands): New.
  88         (check_reverse): Call VEX_check_operands.
  89         (build_modrm_byte): Reintroduce code for 5
  90         operand insns.  Fix whitespace.
  91
  92 2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
  93
  94         * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
  95         -mpwr6 and -mpwr7.
  96
  97 2010-02-09  Sterling Augustine  <sterling@tensilica.com>
  98
  99         * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
 100         (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
 101         (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
 102
 103 2010-02-08  Christophe Lyon  <christophe.lyon@st.com>
 104
 105         * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
 106         non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
 107         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
 108         BFD_RELOC_ARM_PCREL_CALL)
 109
 110 2010-02-08  Sterling Augustine  <sterling@tensilica.com>
 111
 112         * config/tc-xtensa.c (frag_format_size): Generalize logic to
 113         handle more instruction sizes and fetch widths.
 114         (branch_align_power): Likewise.
 115         (text_align_power): Likewise.
 116         (bytes_to_stretch): Likewise.
 117
 118 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
 119
 120         * config/tc-ppc.c (md_show_usage): Mention -mtitan.  Don't use tabs.
 121         (ppc_mach): Handle titan.
 122         * doc/c-ppc.texi: Mention -mtitan.
 123
 124 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
 125
 126         * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
 127         replace with...
 128         (xtensa_fetch_width) ...this.
 129
 130 2010-02-05  Joseph Myers  <joseph@codesourcery.com>
 131
 132         * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
 133         MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
 134         * Makefile.in: Regenerate.
 135
 136 2010-02-03  Quentin Neill  <quentin.neill@amd.com>
 137
 138         * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
 139         (i386_align_code): Rename  PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
 140         * config/tc-i386.h (processor_type): Same.
 141         * doc/c-i386.texi: Change amdfam15 to bdver1.
 142
 143 2010-01-29  Nick Clifton  <nickc@redhat.com>
 144
 145         PR 11136
 146         * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
 147         NS_NULL.
 148
 149 2010-01-27  Dave Korn  <dave.korn.cygwin@gmail.com>
 150
 151         * NEWS: Mention new feature.
 152         * config/obj-coff.c (obj_coff_section): Accept digits and use
 153         to override default section alignment power if specified.
 154         * doc/as.texinfo (.section directive): Update documentation.
 155
 156 2010-01-27  H.J. Lu  <hongjiu.lu@intel.com>
 157
 158         * config/tc-i386.c (avxscalar): New.
 159         (OPTION_MAVXSCALAR): Likewise.
 160         (build_vex_prefix): Select vector_length for scalar instructions
 161         based on avxscalar.
 162         (md_longopts): Add OPTION_MAVXSCALAR.
 163         (md_parse_option): Handle OPTION_MAVXSCALAR.
 164         (md_show_usage): Add -mavxscalar=.
 165
 166         * doc/c-i386.texi: Document -mavxscalar=.
 167
 168 2010-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 169
 170         * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
 171         0xc4 individually.
 172
 173 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
 174
 175         * write.h (fix_at_start): Declare.
 176         * write.c (fix_new_internal): Add at_beginning parameter.
 177         Use it instead of REVERSE_SORT_RELOCS.  Fix the handling of
 178         seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
 179         (fix_new, fix_new_exp): Update accordingly.
 180         (fix_at_start): New function.
 181         * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
 182         (ppc_ref): New function, for OBJ_XCOFF.
 183         (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
 184         * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
 185
 186 2010-01-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 187
 188         * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
 189         on 64-bit Solaris/x86.
 190         Include obj-format.h earlier.
 191
 192 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 193
 194         * config/tc-s390.c (s390_elf_final_processing): New function.
 195         * config/tc-s390.h (elf_tc_final_processing): New macro definition.
 196         (s390_elf_final_processing): Added prototype.
 197
 198
 199 2010-01-20  Nick Clifton  <nickc@redhat.com>
 200
 201         PR 11109
 202         * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1.  Add
 203         code to handle round-to-zero for VCVT conversions.
 204         (do_neon_cvt): New.  Call do_neon_cvt_1.
 205         (do_neon_cvtr): New.  Call do_neon_cvt_1.
 206         (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
 207         insn.
 208
 209 2010-01-18  Tristan Gingold  <gingold@adacore.com>
 210
 211         * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
 212
 213 2010-01-15  Sebastian Pop  <sebastian.pop@amd.com>
 214
 215         * config/tc-i386.c (md_assemble): Before accessing the IMM field
 216         check that it's not an XOP insn.
 217
 218 2010-01-14  Jie Zhang  <jie.zhang@analog.com>
 219
 220         * config/bfin-aux.h: Remove argument names in function
 221         declarations.
 222         * config/bfin-lex.l (parse_int): Fix shadowed variable name
 223         warning.
 224         * config/bfin-parse.y (value_match): Remove argument names
 225         in declaration.
 226         (notethat): Likewise.
 227         (yyerror): Likewise.
 228
 229 2010-01-13  Daniel Jacobowitz  <dan@codesourcery.com>
 230
 231         * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
 232
 233 2010-01-13  Nick Clifton  <nickc@redhat.com>
 234
 235         * config/tc-h8300.c (h8300_elf_section): New function - issue a
 236         warning message if a new section is created without setting any
 237         attributes for it.
 238         (md_pseudo_table): Intercept section creation pseudos.
 239         (md_pcrel_from): Replace abort with an error message.
 240         * config/obj-elf.c (obj_elf_section_name): Export this function.
 241         * config/obj-elf.h (obj_elf_section_name): Prototype.
 242
 243 2010-01-12  Alan Modra  <amodra@gmail.com>
 244
 245         PR 11122
 246         * listing.c (print_source): Add one to line number.
 247
 248 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 249
 250         * Makefile.in: Regenerate.
 251         * configure: Regenerate.
 252         * doc/Makefile.in: Regenerate.
 253
 254 2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 255
 256         * version.c (parse_args): Change to "Copyright 2010".
 257
 258 2010-01-06  Quentin Neill  <quentin.neill@amd.com>
 259
 260         * config/tc-i386.c (cpu_arch): Add amdfam15.
 261         (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
 262         * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
 263         * doc/c-i386.texi: Add amdfam15.
 264
 265 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
 266
 267         * config/tc-arm.c (do_neon_logic): Accept imm value
 268         in the third operand too.
 269         (operand_parse_code): OP_RNDQ_IMVNb renamed to
 270         OP_RNDQ_Ibig.
 271         (parse_operands): OP_NILO case removed, applied renaming.
 272         (insns): Neon shape changed for some logic instructions.
 273
 274 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
 275
 276         * config/tc-arm.c (do_neon_ldx_stx): Added
 277         validation for vector load/store insns.
 278
 279 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
 280
 281         * config/tc-ppc.c (md_show_usage): Document -me500mc64.
 282
 283 2010-01-03  Daniel Gutson  <dgutson@codesourcery.com>
 284
 285         * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
 286         (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
 287         (NEON_ENCODE): New macro.
 288         (check_neon_suffixes): New macro.
 289         (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
 290         (do_vfp_nsyn_opcode): Likewise.
 291         (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
 292         (do_vfp_nsyn_cmp): Likewise.
 293         (do_neon_shl_imm): Likewise.
 294         (do_neon_qshl_imm): Likewise.
 295         (neon_dyadic_misc): Likewise.
 296         (do_neon_mac_maybe_scalar): Likewise.
 297         (do_neon_qdmulh): Likewise.
 298         (do_neon_qmovn): Likewise.
 299         (do_neon_qmovun): Likewise.
 300         (do_neon_movn): Likewise.
 301         (neon_mac_reg_scalar_long): Likewise.
 302         (do_neon_vmull): Likewise.
 303         (do_neon_trn): Likewise.
 304         (do_neon_ldx_stx): Likewise.
 305         (neon_dp_fixup): Changed signature and set the flag.
 306         (neon_three_same): Call the above with new signature.
 307         (neon_two_same): Likewise.
 308         (neon_imm_shift): Likewise.
 309         (neon_mul_mac): Likewise.
 310         (do_neon_abs_neg): Likewise.
 311         (neon_mixed_length): Likewise.
 312         (do_neon_ext): Likewise.
 313         (do_neon_mov): Likewise.
 314         (do_neon_tbl_tbx): Likewise.
 315         (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
 316         (neon_compare): Likewise.
 317         (do_neon_shll): Likewise.
 318         (do_neon_cvt): Likewise.
 319         (do_neon_mvn): Likewise.
 320         (do_neon_dup): Likewise.
 321         (md_assemble): Call check_neon_suffixes ().
 322
 323 For older changes see ChangeLog-2009
 324 \f
 325 Local Variables:
 326 mode: change-log
 327 left-margin: 8
 328 fill-column: 74
 329 version-control: never
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