gas/ChangeLog

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