gas/ChangeLog

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