gas/ChangeLog

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