gas/ChangeLog

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