gas/ChangeLog

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