gas/ChangeLog

   1 2010-02-10  Richard Sandiford  <r.sandiford@uk.ibm.com>
   2
   3         * config/tc-ppc.c (md_show_usage): Add -mpwr4, -mpwr5, -mpwr5x,
   4         -mpwr6 and -mpwr7.
   5
   6 2010-02-09  Sterling Augustine  <sterling@tensilica.com>
   7
   8         * config/tc-xtensa.c (RELAXED_LOOP_INSN_BYTES): New.
   9         (next_frag_pre_opcode_bytes): Use RELAXED_LOOP_INSN_BYTES.
  10         (xtensa_mark_zcl_first_insns): Rewrite to handle corner case.
  11
  12 2010-02-08  Christophe Lyon  <christophe.lyon@st.com>
  13
  14         * config/tc-arm.c (md_pcrel_from_section): Keep base to zero for
  15         non-local branches (BFD_RELOC_THUMB_PCREL_BRANCH23,
  16         BFD_RELOC_THUMB_PCREL_BLX, BFD_RELOC_ARM_PCREL_BLX,
  17         BFD_RELOC_ARM_PCREL_CALL)
  18
  19 2010-02-08  Sterling Augustine  <sterling@tensilica.com>
  20
  21         * config/tc-xtensa.c (frag_format_size): Generalize logic to
  22         handle more instruction sizes and fetch widths.
  23         (branch_align_power): Likewise.
  24         (text_align_power): Likewise.
  25         (bytes_to_stretch): Likewise.
  26
  27 2010-02-08  Philipp Tomsich  <philipp.tomsich@theobroma-systems.com>
  28
  29         * config/tc-ppc.c (md_show_usage): Mention -mtitan.  Don't use tabs.
  30         (ppc_mach): Handle titan.
  31         * doc/c-ppc.texi: Mention -mtitan.
  32
  33 2010-02-05  Sterling Augustine  <sterling@tensilica.com>
  34
  35         * config/tc-xtensa.c (UNREACHABLE_MAX_WIDTH): Delete and
  36         replace with...
  37         (xtensa_fetch_width) ...this.
  38
  39 2010-02-05  Joseph Myers  <joseph@codesourcery.com>
  40
  41         * Makefile.am (CPU_TYPES, OBJ_FORMATS, CPU_OBJ_VALID,
  42         MULTI_CPU_TYPES, MULTI_CPU_OBJ_VALID): Remove.
  43         * Makefile.in: Regenerate.
  44
  45 2010-02-03  Quentin Neill  <quentin.neill@amd.com>
  46
  47         * config/tc-i386.c (cpu_arch): Change amdfam15 to bdver1.
  48         (i386_align_code): Rename  PROCESSOR_AMDFAM15 to PROCESSOR_BDVER1.
  49         * config/tc-i386.h (processor_type): Same.
  50         * doc/c-i386.texi: Change amdfam15 to bdver1.
  51
  52 2010-01-29  Nick Clifton  <nickc@redhat.com>
  53
  54         PR 11136
  55         * config/tc-arm.c (neon_check_type): Handle a neon_shape value of
  56         NS_NULL.
  57
  58 2010-01-27  Dave Korn  <dave.korn.cygwin@gmail.com>
  59
  60         * NEWS: Mention new feature.
  61         * config/obj-coff.c (obj_coff_section): Accept digits and use
  62         to override default section alignment power if specified.
  63         * doc/as.texinfo (.section directive): Update documentation.
  64
  65 2010-01-27  H.J. Lu  <hongjiu.lu@intel.com>
  66
  67         * config/tc-i386.c (avxscalar): New.
  68         (OPTION_MAVXSCALAR): Likewise.
  69         (build_vex_prefix): Select vector_length for scalar instructions
  70         based on avxscalar.
  71         (md_longopts): Add OPTION_MAVXSCALAR.
  72         (md_parse_option): Handle OPTION_MAVXSCALAR.
  73         (md_show_usage): Add -mavxscalar=.
  74
  75         * doc/c-i386.texi: Document -mavxscalar=.
  76
  77 2010-01-24  H.J. Lu  <hongjiu.lu@intel.com>
  78
  79         * config/tc-i386.c (build_vex_prefix): Set i.vex.bytes[0] to
  80         0xc4 individually.
  81
  82 2010-01-23  Richard Sandiford  <r.sandiford@uk.ibm.com>
  83
  84         * write.h (fix_at_start): Declare.
  85         * write.c (fix_new_internal): Add at_beginning parameter.
  86         Use it instead of REVERSE_SORT_RELOCS.  Fix the handling of
  87         seg_fix_tailP for the at_beginning/REVERSE_SORT_RELOCS case.
  88         (fix_new, fix_new_exp): Update accordingly.
  89         (fix_at_start): New function.
  90         * config/tc-ppc.c (md_pseudo_table): Add .ref to the OBJ_XCOFF section.
  91         (ppc_ref): New function, for OBJ_XCOFF.
  92         (md_apply_fix): Handle BFD_RELOC_NONE for OBJ_XCOFF.
  93         * config/te-i386aix.h (REVERSE_SORT_RELOCS): Remove #undef.
  94
  95 2010-01-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  96
  97         * config/te-solaris.h (DWARF2_EH_FRAME_READ_ONLY): Make read-only
  98         on 64-bit Solaris/x86.
  99         Include obj-format.h earlier.
 100
 101 2010-01-21  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
 102
 103         * config/tc-s390.c (s390_elf_final_processing): New function.
 104         * config/tc-s390.h (elf_tc_final_processing): New macro definition.
 105         (s390_elf_final_processing): Added prototype.
 106
 107
 108 2010-01-20  Nick Clifton  <nickc@redhat.com>
 109
 110         PR 11109
 111         * config/tc-arm.c (do_neon_cvt): Rename to do_neon_cvt_1.  Add
 112         code to handle round-to-zero for VCVT conversions.
 113         (do_neon_cvt): New.  Call do_neon_cvt_1.
 114         (do_neon_cvtr): New.  Call do_neon_cvt_1.
 115         (insns): Use do_neon_cvt for VCVT insn and do_neon_cvtr for VCVTR
 116         insn.
 117
 118 2010-01-18  Tristan Gingold  <gingold@adacore.com>
 119
 120         * config/tc-ia64.c (ia64_vms_note): Generate 24 bytes note headers.
 121
 122 2010-01-15  Sebastian Pop  <sebastian.pop@amd.com>
 123
 124         * config/tc-i386.c (md_assemble): Before accessing the IMM field
 125         check that it's not an XOP insn.
 126
 127 2010-01-14  Jie Zhang  <jie.zhang@analog.com>
 128
 129         * config/bfin-aux.h: Remove argument names in function
 130         declarations.
 131         * config/bfin-lex.l (parse_int): Fix shadowed variable name
 132         warning.
 133         * config/bfin-parse.y (value_match): Remove argument names
 134         in declaration.
 135         (notethat): Likewise.
 136         (yyerror): Likewise.
 137
 138 2010-01-13  Daniel Jacobowitz  <dan@codesourcery.com>
 139
 140         * config/tc-arm.c (do_t_nop): Correct check for Thumb-2 NOP.
 141
 142 2010-01-13  Nick Clifton  <nickc@redhat.com>
 143
 144         * config/tc-h8300.c (h8300_elf_section): New function - issue a
 145         warning message if a new section is created without setting any
 146         attributes for it.
 147         (md_pseudo_table): Intercept section creation pseudos.
 148         (md_pcrel_from): Replace abort with an error message.
 149         * config/obj-elf.c (obj_elf_section_name): Export this function.
 150         * config/obj-elf.h (obj_elf_section_name): Prototype.
 151
 152 2010-01-12  Alan Modra  <amodra@gmail.com>
 153
 154         PR 11122
 155         * listing.c (print_source): Add one to line number.
 156
 157 2010-01-09  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 158
 159         * Makefile.in: Regenerate.
 160         * configure: Regenerate.
 161         * doc/Makefile.in: Regenerate.
 162
 163 2010-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 164
 165         * version.c (parse_args): Change to "Copyright 2010".
 166
 167 2010-01-06  Quentin Neill  <quentin.neill@amd.com>
 168
 169         * config/tc-i386.c (cpu_arch): Add amdfam15.
 170         (i386_align_code): Add PROCESSOR_AMDFAM15 cases.
 171         * config/tc-i386.h (processor_type): Add PROCESSOR_AMDFAM15.
 172         * doc/c-i386.texi: Add amdfam15.
 173
 174 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
 175
 176         * config/tc-arm.c (do_neon_logic): Accept imm value
 177         in the third operand too.
 178         (operand_parse_code): OP_RNDQ_IMVNb renamed to
 179         OP_RNDQ_Ibig.
 180         (parse_operands): OP_NILO case removed, applied renaming.
 181         (insns): Neon shape changed for some logic instructions.
 182
 183 2010-01-04  Daniel Gutson  <dgutson@codesourcery.com>
 184
 185         * config/tc-arm.c (do_neon_ldx_stx): Added
 186         validation for vector load/store insns.
 187
 188 2010-01-04  Edmar Wienskoski  <edmar@freescale.com>
 189
 190         * config/tc-ppc.c (md_show_usage): Document -me500mc64.
 191
 192 2010-01-03  Daniel Gutson  <dgutson@codesourcery.com>
 193
 194         * config/tc-arm.c (struct arm_it): New flag 'is_neon'.
 195         (NEON_ENC_*): Macros renamed to _NEON_ENC_*.
 196         (NEON_ENCODE): New macro.
 197         (check_neon_suffixes): New macro.
 198         (do_vfp_cond_or_thumb): Set the 'is_neon' flag.
 199         (do_vfp_nsyn_opcode): Likewise.
 200         (do_vfp_nsyn_nmul): Use the new 'NEON_ENCODE' macro.
 201         (do_vfp_nsyn_cmp): Likewise.
 202         (do_neon_shl_imm): Likewise.
 203         (do_neon_qshl_imm): Likewise.
 204         (neon_dyadic_misc): Likewise.
 205         (do_neon_mac_maybe_scalar): Likewise.
 206         (do_neon_qdmulh): Likewise.
 207         (do_neon_qmovn): Likewise.
 208         (do_neon_qmovun): Likewise.
 209         (do_neon_movn): Likewise.
 210         (neon_mac_reg_scalar_long): Likewise.
 211         (do_neon_vmull): Likewise.
 212         (do_neon_trn): Likewise.
 213         (do_neon_ldx_stx): Likewise.
 214         (neon_dp_fixup): Changed signature and set the flag.
 215         (neon_three_same): Call the above with new signature.
 216         (neon_two_same): Likewise.
 217         (neon_imm_shift): Likewise.
 218         (neon_mul_mac): Likewise.
 219         (do_neon_abs_neg): Likewise.
 220         (neon_mixed_length): Likewise.
 221         (do_neon_ext): Likewise.
 222         (do_neon_mov): Likewise.
 223         (do_neon_tbl_tbx): Likewise.
 224         (do_neon_logic): Likewise, and use the new 'NEON_ENCODE' macro.
 225         (neon_compare): Likewise.
 226         (do_neon_shll): Likewise.
 227         (do_neon_cvt): Likewise.
 228         (do_neon_mvn): Likewise.
 229         (do_neon_dup): Likewise.
 230         (md_assemble): Call check_neon_suffixes ().
 231
 232 For older changes see ChangeLog-2009
 233 \f
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 235 mode: change-log
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