opcodes/ChangeLog

   1 2006-03-27  Paul Brook  <paul@codesourcery.com>
   2
   3         opcodes/
   4         * arm-dis.c (thumb_opcodes): Add entry for undefined insns (0xbe??).
   5
   6 2007-03-24  Paul Brook  <paul@codesourcery.com>
   7
   8         * arm-dis.c (coprocessor_opcodes): Remove superfluous 0x.
   9         (print_insn_coprocessor): Handle %<bitfield>x.
  10
  11 2007-03-24  Paul Brook  <paul@codesourcery.com>
  12         Mark Shinwell  <shinwell@codesourcery.com>
  13
  14         * arm-dis.c (arm_opcodes): Print SRS base register.
  15
  16 2003-03-23  H.J. Lu  <hongjiu.lu@intel.com>
  17
  18         * i386-dis.c (prefix_name): Replace rex64XYZ with rex.WRXB.
  19
  20         * i386-opc.c (i386_optab): Add rex.wrxb.
  21
  22 2003-03-21  H.J. Lu  <hongjiu.lu@intel.com>
  23
  24         * i386-dis.c (REX_MODE64): Remove definition.
  25         (REX_EXTX): Likewise.
  26         (REX_EXTY): Likewise.
  27         (REX_EXTZ): Likewise.
  28         (USED_REX): Use REX_OPCODE instead of 0x40.
  29         Replace REX_MODE64, REX_EXTX, REX_EXTY and REX_EXTZ with REX_W,
  30         REX_R, REX_X and REX_B respectively.
  31
  32 2003-03-21  H.J. Lu  <hongjiu.lu@intel.com>
  33
  34         PR binutils/4218
  35         * i386-dis.c (PREGRP38): New.
  36         (dis386): Use PREGRP38 for 0x90.
  37         (prefix_user_table): Add PREGRP38.
  38         (print_insn): Set uses_REPZ_prefix to 1 for pause.
  39         (NOP_Fixup1): Properly handle REX bits.
  40         (NOP_Fixup2): Likewise.
  41
  42         * i386-opc.c (i386_optab): Allow %eax with xchg in 64bit.
  43         Allow register with nop.
  44
  45 2007-03-20  DJ Delorie  <dj@redhat.com>
  46
  47         * m32c-asm.c: Regenerate.
  48         * m32c-desc.c: Regenerate.
  49         * m32c-desc.h: Regenerate.
  50         * m32c-dis.h: Regenerate.
  51         * m32c-ibld.c: Regenerate.
  52         * m32c-opc.c: Regenerate.
  53         * m32c-opc.h: Regenerate.
  54
  55 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
  56
  57         * i386-opc.c: Include "libiberty.h".
  58         (i386_regtab): Remove the last entry.
  59         (i386_regtab_size): New.
  60         (i386_float_regtab_size): Likewise.
  61
  62         * i386-opc.h (i386_regtab_size): New.
  63         (i386_float_regtab_size): Likewise.
  64
  65 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
  66
  67         * Makefile.am (CFILES): Add i386-opc.c.
  68         (ALL_MACHINES): Add i386-opc.lo.
  69         Run "make dep-am".
  70         * Makefile.in: Regenerated.
  71
  72         * configure.in: Add i386-opc.lo for bfd_i386_arch.
  73         * configure: Regenerated.
  74
  75         * i386-dis.c: Include "opcode/i386.h".
  76         (MAXLEN): Renamed to MAX_MNEM_SIZE. Remove definition.
  77         (FWAIT_OPCODE): Remove definition.
  78         (UNIXWARE_COMPAT): Renamed to SYSV386_COMPAT. Remove definition.
  79         (MAX_OPERANDS): Remove definition.
  80
  81         * i386-opc.c: New file.
  82         * i386-opc.h: Likewise.
  83
  84 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
  85
  86         * Makefile.in: Regenerated.
  87
  88 2007-03-09  H.J. Lu  <hongjiu.lu@intel.com>
  89
  90         * i386-dis.c (OP_Rd): Renamed to ...
  91         (OP_R): This.
  92         (Rd): Updated.
  93         (Rm): Likewise.
  94
  95 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
  96
  97         * fr30-asm.c: Regenerate.
  98         * frv-asm.c: Regenerate.
  99         * ip2k-asm.c: Regenerate.
 100         * iq2000-asm.c: Regenerate.
 101         * m32c-asm.c: Regenerate.
 102         * m32r-asm.c: Regenerate.
 103         * m32r-dis.c: Regenerate.
 104         * mt-asm.c: Regenerate.
 105         * mt-ibld.c: Regenerate.
 106         * mt-opc.c: Regenerate.
 107         * openrisc-asm.c: Regenerate.
 108         * xc16x-asm.c: Regenerate.
 109         * xstormy16-asm.c: Regenerate.
 110
 111         * Makefile.am: Run "make dep-am".
 112         * Makefile.in: Regenerate.
 113         * po/POTFILES.in: Regenerate.
 114
 115 2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>
 116
 117         * opcodes/s390-opc.c (INSTR_RRE_FR, INSTR_RRF_F0FF2, INSTR_RRF_F0FR,
 118         INSTR_RRF_UUFF, INSTR_RRF_0UFF, INSTR_RRF_FFFU, INSTR_RRR_F0FF): New
 119         instruction formats added.
 120         (MASK_RRE_FR, MASK_RRF_F0FF2, MASK_RRF_F0FR, MASK_RRF_UUFF,
 121         MASK_RRF_0UFF, MASK_RRF_FFFU, MASK_RRR_F0FF): New instruction format
 122         masks added.
 123         * opcodes/s390-opc.txt (lpdfr - tgxt): Decimal floating point
 124         instructions added.
 125         * opcodes/s390-mkopc.c (s390_opcode_cpu_val): S390_OPCODE_Z9_EC added.
 126         (main): z9-ec cpu type option added.
 127         * include/opcode/s390.h (s390_opcode_cpu_val): S390_OPCODE_Z9_EC added.
 128
 129 2007-02-22  DJ Delorie  <dj@redhat.com>
 130
 131         * s390-opc.c (INSTR_SS_L2RDRD): New.
 132         (MASK_SS_L2RDRD): New.
 133         * s390-opc.txt (pka): Use it.
 134
 135 2007-02-20  Thiemo Seufer  <ths@mips.com>
 136             Chao-Ying Fu  <fu@mips.com>
 137
 138         * mips-dis.c (mips_arch_choices): Add DSP R2 support.
 139         (print_insn_args): Add support for balign instruction.
 140         * mips-opc.c (D33): New shortcut for DSP R2 instructions.
 141         (mips_builtin_opcodes): Add DSP R2 instructions.
 142
 143 2007-02-19  Andreas Krebbel  <krebbel1@de.ibm.com>
 144
 145         * s390-opc.c (INSTR_RRF_U0FR, MASK_RRF_U0FR): Removed.
 146         (INSTR_RRF_U0RF, MASK_RRF_U0RF): Added.
 147         * s390-opc.txt (cfxbr, cfdbr, cfebr, cgebr, cgdbr, cgxbr, cger, cgdr,
 148         cgxr, cfxr, cfdr, cfer): Instruction type set to INSTR_RRF_U0RF.
 149
 150 2007-02-19  Andreas Krebbel  <krebbel1@de.ibm.com>
 151
 152         * s390-opc.txt ("efpc", "sfpc"): Set to RRE_RR_OPT instruction type.
 153         * s390-opc.c (s390_operands): Add RO_28 as optional gpr.
 154         (INSTR_RRE_RR_OPT, MASK_RRE_RR_OPT): New instruction type for efpc
 155         and sfpc.
 156
 157 2007-02-16  Nick Clifton  <nickc@redhat.com>
 158
 159         PR binutils/4045
 160         * avr-dis.c (comment_start): New variable, contains the prefix to
 161         use when printing addresses in comments.
 162         (print_insn_avr): Set comment_start to an empty space if there is
 163         no symbol table available as the generic address printing code
 164         will prefix the numeric value of the address with 0x.
 165
 166 2007-02-13  H.J. Lu  <hongjiu.lu@intel.com>
 167
 168          * i386-dis.c: Updated to use an array of MAX_OPERANDS operands
 169          in struct dis386.
 170
 171 2007-02-05  Dave Brolley  <brolley@redhat.com>
 172             Richard Sandiford  <rsandifo@redhat.com>
 173             DJ Delorie  <dj@redhat.com>
 174             Graydon Hoare  <graydon@redhat.com>
 175             Frank Ch. Eigler  <fche@redhat.com>
 176             Ben Elliston  <bje@redhat.com>
 177
 178         * Makefile.am (HFILES): Add mep-desc.h mep-opc.h.
 179         (CFILES): Add mep-*.c
 180         (ALL_MACHINES): Add mep-*.lo.
 181         (CLEANFILES): Add stamp-mep.
 182         (CGEN_CPUS): Add mep.
 183         (MEP_DEPS): New variable.
 184         (mep-*): New targets.
 185         * configure.in: Handle bfd_mep_arch.
 186         * disassemble.c (ARCH_mep): New macro.
 187         (disassembler): Handle bfd_arch_mep.
 188         (disassemble_init_for_target): Likewise.
 189         * mep-*: New files for Toshiba Media Processor (MeP).
 190         * Makefile.in: Regenerated.
 191         * configure: Regenerated.
 192
 193 2007-02-05  H.J. Lu  <hongjiu.lu@intel.com>
 194
 195         * i386-dis.c (OP_J): Undo the last change. Properly handle 64K
 196         wrap around within the same segment in 16bit mode.
 197
 198 2007-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 199
 200         * i386-dis.c (OP_J): Mask to 16bit only if there is a data16
 201         prefix.
 202
 203 2007-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 204
 205         * avr-dis.c (avr_operand): Correct PR number in comment.
 206
 207 2007-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 208
 209         * disassemble.c (disassembler_usage): Call
 210         print_i386_disassembler_options for i386 disassembler.
 211
 212         * i386-dis.c (print_i386_disassembler_options): New.
 213         (print_insn): Support the new addr64 option.
 214
 215 2007-02-02  Hiroki Kaminaga  <kaminaga@sm.sony.co.jp>
 216
 217         * ppc-dis.c (powerpc_dialect): Handle ppc440.
 218         * ppc-dis.c (print_ppc_disassembler_options): Note the -M440 can
 219         be used.
 220
 221 2007-02-02  Alan Modra  <amodra@bigpond.net.au>
 222
 223         * ppc-opc.c (insert_bdm): -Many comment.
 224         (valid_bo): Add "extract" param.  Accept both powerpc and power4
 225         BO fields when disassembling with -Many.
 226         (insert_bo, extract_bo, insert_boe, extract_boe): Adjust valid_bo call.
 227
 228 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
 229
 230         * m68k-opc.c (m68k_opcodes): Replace cpu32 with
 231         cpu32 | fido_a except on tbl instructions.
 232
 233 2007-01-04  Paul Brook  <paul@codesourcery.com>
 234
 235         * arm-dis.c (arm_opcodes): Fix cpsie and cpsid entries.
 236
 237 2007-01-04  Andreas Schwab  <schwab@suse.de>
 238
 239         * m68k-opc.c: Fix encoding of signed bit in the cpu32 tbls insns.
 240
 241 2007-01-04  Julian Brown  <julian@codesourcery.com>
 242
 243         * arm-dis.c (neon_opcode): Fix disassembly for vshl, vqshl, vrshl,
 244         vqrshl instructions.
 245
 246 For older changes see ChangeLog-2006
 247 \f
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