gas/ChangeLog

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