gas/ChangeLog

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