opcodes/ChangeLog

   1 2007-03-28  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * i386-opc.c (i386_optab): Change InvMem to RegMem for mov and
   4         movq.  Remove InvMem from sldt, smsw and str.
   5
   6         * i386-opc.h (InvMem): Renamed to ...
   7         (RegMem): Update comments.
   8         (AnyMem): Remove InvMem.
   9
  10 2007-03-27  Paul Brook  <paul@codesourcery.com>
  11
  12         * arm-dis.c (thumb_opcodes): Add entry for undefined insns (0xbe??).
  13
  14 2007-03-24  Paul Brook  <paul@codesourcery.com>
  15
  16         * arm-dis.c (coprocessor_opcodes): Remove superfluous 0x.
  17         (print_insn_coprocessor): Handle %<bitfield>x.
  18
  19 2007-03-24  Paul Brook  <paul@codesourcery.com>
  20             Mark Shinwell  <shinwell@codesourcery.com>
  21
  22         * arm-dis.c (arm_opcodes): Print SRS base register.
  23
  24 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
  25
  26         * i386-dis.c (prefix_name): Replace rex64XYZ with rex.WRXB.
  27
  28         * i386-opc.c (i386_optab): Add rex.wrxb.
  29
  30 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
  31
  32         * i386-dis.c (REX_MODE64): Remove definition.
  33         (REX_EXTX): Likewise.
  34         (REX_EXTY): Likewise.
  35         (REX_EXTZ): Likewise.
  36         (USED_REX): Use REX_OPCODE instead of 0x40.
  37         Replace REX_MODE64, REX_EXTX, REX_EXTY and REX_EXTZ with REX_W,
  38         REX_R, REX_X and REX_B respectively.
  39
  40 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
  41
  42         PR binutils/4218
  43         * i386-dis.c (PREGRP38): New.
  44         (dis386): Use PREGRP38 for 0x90.
  45         (prefix_user_table): Add PREGRP38.
  46         (print_insn): Set uses_REPZ_prefix to 1 for pause.
  47         (NOP_Fixup1): Properly handle REX bits.
  48         (NOP_Fixup2): Likewise.
  49
  50         * i386-opc.c (i386_optab): Allow %eax with xchg in 64bit.
  51         Allow register with nop.
  52
  53 2007-03-20  DJ Delorie  <dj@redhat.com>
  54
  55         * m32c-asm.c: Regenerate.
  56         * m32c-desc.c: Regenerate.
  57         * m32c-desc.h: Regenerate.
  58         * m32c-dis.h: Regenerate.
  59         * m32c-ibld.c: Regenerate.
  60         * m32c-opc.c: Regenerate.
  61         * m32c-opc.h: Regenerate.
  62
  63 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
  64
  65         * i386-opc.c: Include "libiberty.h".
  66         (i386_regtab): Remove the last entry.
  67         (i386_regtab_size): New.
  68         (i386_float_regtab_size): Likewise.
  69
  70         * i386-opc.h (i386_regtab_size): New.
  71         (i386_float_regtab_size): Likewise.
  72
  73 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
  74
  75         * Makefile.am (CFILES): Add i386-opc.c.
  76         (ALL_MACHINES): Add i386-opc.lo.
  77         Run "make dep-am".
  78         * Makefile.in: Regenerated.
  79
  80         * configure.in: Add i386-opc.lo for bfd_i386_arch.
  81         * configure: Regenerated.
  82
  83         * i386-dis.c: Include "opcode/i386.h".
  84         (MAXLEN): Renamed to MAX_MNEM_SIZE. Remove definition.
  85         (FWAIT_OPCODE): Remove definition.
  86         (UNIXWARE_COMPAT): Renamed to SYSV386_COMPAT. Remove definition.
  87         (MAX_OPERANDS): Remove definition.
  88
  89         * i386-opc.c: New file.
  90         * i386-opc.h: Likewise.
  91
  92 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
  93
  94         * Makefile.in: Regenerated.
  95
  96 2007-03-09  H.J. Lu  <hongjiu.lu@intel.com>
  97
  98         * i386-dis.c (OP_Rd): Renamed to ...
  99         (OP_R): This.
 100         (Rd): Updated.
 101         (Rm): Likewise.
 102
 103 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 104
 105         * fr30-asm.c: Regenerate.
 106         * frv-asm.c: Regenerate.
 107         * ip2k-asm.c: Regenerate.
 108         * iq2000-asm.c: Regenerate.
 109         * m32c-asm.c: Regenerate.
 110         * m32r-asm.c: Regenerate.
 111         * m32r-dis.c: Regenerate.
 112         * mt-asm.c: Regenerate.
 113         * mt-ibld.c: Regenerate.
 114         * mt-opc.c: Regenerate.
 115         * openrisc-asm.c: Regenerate.
 116         * xc16x-asm.c: Regenerate.
 117         * xstormy16-asm.c: Regenerate.
 118
 119         * Makefile.am: Run "make dep-am".
 120         * Makefile.in: Regenerate.
 121         * po/POTFILES.in: Regenerate.
 122
 123 2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>
 124
 125         * opcodes/s390-opc.c (INSTR_RRE_FR, INSTR_RRF_F0FF2, INSTR_RRF_F0FR,
 126         INSTR_RRF_UUFF, INSTR_RRF_0UFF, INSTR_RRF_FFFU, INSTR_RRR_F0FF): New
 127         instruction formats added.
 128         (MASK_RRE_FR, MASK_RRF_F0FF2, MASK_RRF_F0FR, MASK_RRF_UUFF,
 129         MASK_RRF_0UFF, MASK_RRF_FFFU, MASK_RRR_F0FF): New instruction format
 130         masks added.
 131         * opcodes/s390-opc.txt (lpdfr - tgxt): Decimal floating point
 132         instructions added.
 133         * opcodes/s390-mkopc.c (s390_opcode_cpu_val): S390_OPCODE_Z9_EC added.
 134         (main): z9-ec cpu type option added.
 135         * include/opcode/s390.h (s390_opcode_cpu_val): S390_OPCODE_Z9_EC added.
 136
 137 2007-02-22  DJ Delorie  <dj@redhat.com>
 138
 139         * s390-opc.c (INSTR_SS_L2RDRD): New.
 140         (MASK_SS_L2RDRD): New.
 141         * s390-opc.txt (pka): Use it.
 142
 143 2007-02-20  Thiemo Seufer  <ths@mips.com>
 144             Chao-Ying Fu  <fu@mips.com>
 145
 146         * mips-dis.c (mips_arch_choices): Add DSP R2 support.
 147         (print_insn_args): Add support for balign instruction.
 148         * mips-opc.c (D33): New shortcut for DSP R2 instructions.
 149         (mips_builtin_opcodes): Add DSP R2 instructions.
 150
 151 2007-02-19  Andreas Krebbel  <krebbel1@de.ibm.com>
 152
 153         * s390-opc.c (INSTR_RRF_U0FR, MASK_RRF_U0FR): Removed.
 154         (INSTR_RRF_U0RF, MASK_RRF_U0RF): Added.
 155         * s390-opc.txt (cfxbr, cfdbr, cfebr, cgebr, cgdbr, cgxbr, cger, cgdr,
 156         cgxr, cfxr, cfdr, cfer): Instruction type set to INSTR_RRF_U0RF.
 157
 158 2007-02-19  Andreas Krebbel  <krebbel1@de.ibm.com>
 159
 160         * s390-opc.txt ("efpc", "sfpc"): Set to RRE_RR_OPT instruction type.
 161         * s390-opc.c (s390_operands): Add RO_28 as optional gpr.
 162         (INSTR_RRE_RR_OPT, MASK_RRE_RR_OPT): New instruction type for efpc
 163         and sfpc.
 164
 165 2007-02-16  Nick Clifton  <nickc@redhat.com>
 166
 167         PR binutils/4045
 168         * avr-dis.c (comment_start): New variable, contains the prefix to
 169         use when printing addresses in comments.
 170         (print_insn_avr): Set comment_start to an empty space if there is
 171         no symbol table available as the generic address printing code
 172         will prefix the numeric value of the address with 0x.
 173
 174 2007-02-13  H.J. Lu  <hongjiu.lu@intel.com>
 175
 176          * i386-dis.c: Updated to use an array of MAX_OPERANDS operands
 177          in struct dis386.
 178
 179 2007-02-05  Dave Brolley  <brolley@redhat.com>
 180             Richard Sandiford  <rsandifo@redhat.com>
 181             DJ Delorie  <dj@redhat.com>
 182             Graydon Hoare  <graydon@redhat.com>
 183             Frank Ch. Eigler  <fche@redhat.com>
 184             Ben Elliston  <bje@redhat.com>
 185
 186         * Makefile.am (HFILES): Add mep-desc.h mep-opc.h.
 187         (CFILES): Add mep-*.c
 188         (ALL_MACHINES): Add mep-*.lo.
 189         (CLEANFILES): Add stamp-mep.
 190         (CGEN_CPUS): Add mep.
 191         (MEP_DEPS): New variable.
 192         (mep-*): New targets.
 193         * configure.in: Handle bfd_mep_arch.
 194         * disassemble.c (ARCH_mep): New macro.
 195         (disassembler): Handle bfd_arch_mep.
 196         (disassemble_init_for_target): Likewise.
 197         * mep-*: New files for Toshiba Media Processor (MeP).
 198         * Makefile.in: Regenerated.
 199         * configure: Regenerated.
 200
 201 2007-02-05  H.J. Lu  <hongjiu.lu@intel.com>
 202
 203         * i386-dis.c (OP_J): Undo the last change. Properly handle 64K
 204         wrap around within the same segment in 16bit mode.
 205
 206 2007-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 207
 208         * i386-dis.c (OP_J): Mask to 16bit only if there is a data16
 209         prefix.
 210
 211 2007-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 212
 213         * avr-dis.c (avr_operand): Correct PR number in comment.
 214
 215 2007-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 216
 217         * disassemble.c (disassembler_usage): Call
 218         print_i386_disassembler_options for i386 disassembler.
 219
 220         * i386-dis.c (print_i386_disassembler_options): New.
 221         (print_insn): Support the new addr64 option.
 222
 223 2007-02-02  Hiroki Kaminaga  <kaminaga@sm.sony.co.jp>
 224
 225         * ppc-dis.c (powerpc_dialect): Handle ppc440.
 226         * ppc-dis.c (print_ppc_disassembler_options): Note the -M440 can
 227         be used.
 228
 229 2007-02-02  Alan Modra  <amodra@bigpond.net.au>
 230
 231         * ppc-opc.c (insert_bdm): -Many comment.
 232         (valid_bo): Add "extract" param.  Accept both powerpc and power4
 233         BO fields when disassembling with -Many.
 234         (insert_bo, extract_bo, insert_boe, extract_boe): Adjust valid_bo call.
 235
 236 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
 237
 238         * m68k-opc.c (m68k_opcodes): Replace cpu32 with
 239         cpu32 | fido_a except on tbl instructions.
 240
 241 2007-01-04  Paul Brook  <paul@codesourcery.com>
 242
 243         * arm-dis.c (arm_opcodes): Fix cpsie and cpsid entries.
 244
 245 2007-01-04  Andreas Schwab  <schwab@suse.de>
 246
 247         * m68k-opc.c: Fix encoding of signed bit in the cpu32 tbls insns.
 248
 249 2007-01-04  Julian Brown  <julian@codesourcery.com>
 250
 251         * arm-dis.c (neon_opcode): Fix disassembly for vshl, vqshl, vrshl,
 252         vqrshl instructions.
 253
 254 For older changes see ChangeLog-2006
 255 \f
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