gas/ChangeLog

   1 2008-02-04  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR 5715
   4         * configure: Regenerated.
   5
   6 2008-02-04  Adam Nemet  <anemet@caviumnetworks.com>
   7
   8         * config/tc-mips.c (mips_cpu_info_table): Add Octeon.
   9
  10 2008-01-31  Marc Gauthier  <marc@tensilica.com>
  11
  12         * configure.tgt (xtensa*-*-*): Recognize processor variants.
  13
  14 2008-01-25  Kai Tietz  <kai.tietz@onevision.com>
  15
  16         * read.c: (emit_expr): Correct for mingw use of printf size
  17         specifier.
  18
  19 2008-01-24  Bob Wilson  <bob.wilson@acm.org>
  20
  21         * doc/c-xtensa.texi (Xtensa Syntax): Clarify handling of opcodes that
  22         can only be encoded in FLIX instructions but are not specified as such.
  23         (Xtensa Automatic Alignment): Remove obsolete comment about debugging
  24         labels.
  25
  26 2008-01-24  H.J. Lu  <hongjiu.lu@intel.com>
  27
  28         * NEWS: Mention new command line options for x86 targets.
  29
  30 2008-01-23  H.J. Lu  <hongjiu.lu@intel.com>
  31
  32         * config/tc-i386.c (md_show_usage): Replace tabs with spaces.
  33
  34 2008-01-23  Eric B. Weddington  <eric.weddington@atmel.com>
  35
  36         * config/tc-avr.c (mcu_types): Change opcode set for at86rf401.
  37
  38 2008-01-23  H.J. Lu  <hongjiu.lu@intel.com>
  39
  40         * config/tc-i386.c (md_show_usage): Show more processors for
  41         -march=/-mtune=.
  42
  43 2008-01-22  H.J. Lu  <hongjiu.lu@intel.com>
  44
  45         * config/tc-i386.c (i386_target_format): Remove cpummx2.
  46
  47 2008-01-22  H.J. Lu  <hongjiu.lu@intel.com>
  48
  49         * config/tc-i386.c (XXX_PREFIX): Moved from tc-i386.h.
  50         (XXX_MNEM_SUFFIX): Likewise.
  51         (END_OF_INSN): Likewise.
  52         (templates): Likewise.
  53         (modrm_byte): Likewise.
  54         (rex_byte): Likewise.
  55         (DREX_XXX): Likewise.
  56         (drex_byte): Likewise.
  57         (sib_byte): Likewise.
  58         (processor_type): Likewise.
  59         (arch_entry): Likewise.
  60         (cpu_sub_arch_name): Remove const.
  61         (cpu_arch): Add .vmx and .smx.
  62         (set_cpu_arch): Append cpu_sub_arch_name.
  63         (md_parse_option): Support -march=CPU[,+EXTENSION...].
  64         (md_show_usage): Updated.
  65
  66         * config/tc-i386.h (XXX_PREFIX): Moved to tc-i386.c.
  67         (XXX_MNEM_SUFFIX): Likewise.
  68         (END_OF_INSN): Likewise.
  69         (templates): Likewise.
  70         (modrm_byte): Likewise.
  71         (rex_byte): Likewise.
  72         (DREX_XXX): Likewise.
  73         (drex_byte): Likewise.
  74         (sib_byte): Likewise.
  75         (processor_type): Likewise.
  76         (arch_entry): Likewise.
  77
  78         * doc/as.texinfo: Update i386 -march option.
  79
  80         * doc/c-i386.texi: Update -march= for ISA.
  81
  82 2008-01-18  Bob Wilson  <bob.wilson@acm.org>
  83
  84         * config/tc-xtensa.c (xtensa_leb128): New function.
  85         (md_pseudo_table): Use it for sleb128 and uleb128.
  86         (is_leb128_expr): New internal flag.
  87         (xtensa_symbol_new_hook): Check new flag.
  88
  89 2008-01-16  Eric B. Weddington  <eric.weddington@atmel.com>
  90
  91         * config/tc-avr.c (mcu_types): Change opcode set for avr3,
  92         at90usb82, at90usb162.
  93         * doc/c-avr.texi: Change architecture grouping for at90usb82,
  94         at90usb162.
  95         These changes support the new avr35 architecture group in gcc.
  96
  97 2008-01-15  H.J. Lu  <hongjiu.lu@intel.com>
  98
  99         * config/tc-i386.c (md_assemble): Also zap movzx and movsx
 100         suffix for AT&T syntax.
 101
 102 2008-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 103
 104         * config/tc-i386.c (match_reg_size): New.
 105         (match_mem_size): Likewise.
 106         (operand_size_match): Likewise.
 107         (operand_type_match): Also clear all size fields.
 108         (match_template): Skip Intel syntax when in AT&T syntax.
 109         Call operand_size_match to check operand size.
 110         (i386_att_operand): Set the mem field to 1 for memory
 111         operand.
 112         (i386_intel_operand): Likewise.
 113
 114 2008-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 115
 116         PR gas/5534
 117         * config/tc-i386.c (_i386_insn): Update comment.
 118         (operand_type_match): Also clear unspecified.
 119         (operand_type_register_match): Likewise.
 120         (parse_operands): Initialize unspecified.
 121         (i386_intel_operand): Likewise.
 122         (match_template): Check memory and accumulator operand size.
 123         (i386_att_operand): Clear unspecified on register operand.
 124         (intel_e11): Likewise.
 125         (intel_e09): Set operand size and clean unspecified for
 126         "XXX PTR".
 127
 128 2008-01-11  Andreas Schwab  <schwab@suse.de>
 129
 130         * read.c (s_space): Declare `repeat' as offsetT.
 131
 132 2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 133
 134         * config/tc-i386.c (match_template): Check processor support
 135         first.
 136
 137 2008-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 138
 139         * config/tc-i386.c (match_template): Continue if processor
 140         doesn't match.
 141
 142 2008-01-09  Alexandre Oliva  <aoliva@redhat.com>
 143
 144         * config/tc-ia64.c (ia64_convert_frag): Zero-initialize room for
 145         unwind personality function address.
 146
 147 2008-01-09  Bob Wilson  <bob.wilson@acm.org>
 148
 149         * dwarf2dbg.c (out_sleb128): Delete.
 150         (size_fixed_inc_line_addr, emit_fixed_inc_line_addr): New.
 151         (out_fixed_inc_line_addr): Delete.
 152         (relax_inc_line_addr, dwarf2dbg_estimate_size_before_relax): Call new
 153         size_fixed_inc_line_addr if DWARF2_USE_FIXED_ADVANCE_PC is set.
 154         (dwarf2dbg_convert_frag): Likewise for emit_fixed_inc_line_addr.
 155         (process_entries): Remove calls to out_fixed_inc_line_addr.  When
 156         DWARF2_USE_FIXED_ADVANCE_PC is set, call relax_inc_line_addr.
 157         * read.h (emit_expr_fix): New prototype.
 158         * read.c (emit_expr): Move code to emit_expr_fix and use it here.
 159         (emit_expr_fix): New.
 160
 161 2008-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 162
 163         * config/tc-i386.c (match_template): Check register size
 164         only when size of operands can be encoded the canonical way.
 165
 166 2008-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 167
 168         * config/tc-i386.c (i386_operand): Renamed to ...
 169         (i386_att_operand): This.
 170         (parse_operands): Updated.
 171
 172 2008-01-05  H.J. Lu  <hongjiu.lu@intel.com>
 173
 174         * doc/c-i386.texi: Update .att_mnemonic and .intel_mnemonic.
 175
 176         * config/tc-i386.c (set_intel_mnemonic): Set intel_mnemonic
 177         only.
 178         (md_assemble): Remove Intel mode workaround.
 179         (match_template): Check support for old gcc, AT&T mnemonic
 180         and Intel Syntax.
 181         (md_parse_option): Don't set intel_mnemonic to 0 for
 182         OPTION_MOLD_GCC.
 183
 184 2008-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 185
 186         * config/tc-i386.h: Update copyright to 2008.
 187
 188 2008-01-04  Nick Clifton  <nickc@redhat.com>
 189
 190         * config/tc-ppc.c (parse_cpu): Preserve the settings of the
 191         PPC_OPCODE_ALTIVEC and PPC_OPCODE_SPE flags.
 192
 193 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 194
 195         * config/tc-i386.c (md_assemble): Use !intel_mnemonic instead
 196         of SYSV386_COMPAT.
 197
 198 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 199
 200         * gas/config/tc-i386.c (cpu_arch_flags_not): Removed.
 201         (cpu_flags_not): Likewise.
 202         (cpu_flags_match): Updated to check 64bit and arch.
 203         (set_code_flag): Remove cpu_arch_flags_not.
 204         (set_16bit_gcc_code_flag): Likewise.
 205         (set_cpu_arch): Likewise.
 206         (md_begin): Likewise.
 207         (parse_insn): Call cpu_flags_match to check 64bit and arch.
 208         (match_template): Likewise.
 209
 210 2008-01-03  Jakub Jelinek  <jakub@redhat.com>
 211
 212         * config/tc-i386.c (process_drex): Initialize modrm_reg and
 213         modrm_regmem to 0 instead of None.
 214
 215 2008-01-03  H.J. Lu  <hongjiu.lu@intel.com>
 216
 217         * config/tc-i386.c (match_template): Use the xmmword field
 218         instead of no_xsuf.
 219
 220 2008-01-02  H.J. Lu  <hongjiu.lu@intel.com>
 221
 222         * config/tc-i386.c (process_suffix): Fix a typo.
 223
 224 2008-01-02  H.J. Lu  <hongjiu.lu@intel.com>
 225
 226         PR gas/5534
 227         * config/tc-i386.c (match_template): Handle XMMWORD_MNEM_SUFFIX.
 228         Check memory size in Intel mode.
 229         (process_suffix): Handle XMMWORD_MNEM_SUFFIX.
 230         (intel_e09): Likewise.
 231
 232         * config/tc-i386.h (XMMWORD_MNEM_SUFFIX): New.
 233
 234 2008-01-02  Catherine Moore  <clm@codesourcery.com>
 235
 236         * config/tc-mips.c (mips_ip): Check operands on jalr instruction.
 237
 238 For older changes see ChangeLog-2007
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