opcodes/ChangeLog

   1 2007-04-21  Richard Earnshaw  <rearnsha@arm.com>
   2
   3         * arm-dis.c (arm_opcodes): Disassemble to unified syntax.
   4         (thumb_opcodes): Add missing white space in adr.
   5         (arm_decode_shift): New parameter, print_shift.  Only decode the
   6         shift parameter if set.  Adjust callers.
   7         (print_insn_arm): Support for operand type q with no shift decode.
   8
   9 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
  10
  11         * i386-opc.c (i386_float_regtab, i386_float_regtab_size): Delete.
  12         Move contents to..
  13         (i386_regtab): ..here.
  14         * i386-opc.h (i386_float_regtab, i386_float_regtab_size): Delete.
  15
  16         * ppc-opc.c (powerpc_operands): Delete duplicate entries.
  17         (BA_MASK, FXM_MASK, STRM_MASK, VA_MASK, VB_MASK, VC_MASK): Delete.
  18         (VD_MASK, WS_MASK, MTMSRD_L, XRT_L): Delete.
  19         (powerpc_opcodes): Replace uses of MTMSRD_L and XRT_L.
  20
  21 2007-04-20  Nathan Sidwell  <nathan@codesourcery.com>
  22
  23         * m68k-dis.c (print_insn_arg): Show c04 as rambar0 and c05 as
  24         rambar1.
  25
  26 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
  27
  28         * ppc-dis.c (print_insn_powerpc): Adjust for struct powerpc_operand
  29         change.
  30         * ppc-opc.c (powerpc_operands): Replace bit count with bit mask
  31         in all entries.  Add PPC_OPERAND_SIGNED to DE entry.  Remove
  32         references to following deleted functions.
  33         (insert_bd, extract_bd, insert_dq, extract_dq): Delete.
  34         (insert_ds, extract_ds, insert_de, extract_de): Delete.
  35         (insert_des, extract_des, insert_li, extract_li): Delete.
  36         (insert_nb, insert_rsq, insert_rtq, insert_ev2, extract_ev2): Delete.
  37         (insert_ev4, extract_ev4, insert_ev8, extract_ev8): Delete.
  38         (num_powerpc_operands): New constant.
  39         (XSPRG_MASK): Remove entire SPRG field.
  40         (powerpc_opcodes <bcctre, bcctrel>): Use XLBB_MASK not XLYBB_MASK.
  41
  42 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
  43
  44         * ppc-opc.c (DCM, DGM, TE, RMC, R, SP, S): Correct shift.
  45         (Z2_MASK): Define.
  46         (powerpc_opcodes): Use Z2_MASK in all insns taking RMC operand.
  47
  48 2007-04-20  Richard Earnshaw  <rearnsha@arm.com>
  49
  50         * arm-dis.c (print_insn): Only look for a mapping symbol in the section
  51         being disassembled.
  52
  53 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
  54
  55         * Makefile.am: Run "make dep-am".
  56         * Makefile.in: Regenerate.
  57         * po/POTFILES.in: Regenerate.
  58
  59 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
  60
  61         * ppc-opc.c (powerpc_opcodes): Add cctpl, cctpm, cctph, db8cyc,
  62         db10cyc, db12cyc, db16cyc.
  63
  64 2007-04-19  Nathan Froyd <froydnj@codesourcery.com>
  65
  66         * ppc-opc.c (powerpc_opcodes): Recognize three-operand tlbsxe.
  67
  68 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
  69
  70         * i386-dis.c (CRC32_Fixup): New.
  71         (PREGRP85, PREGRP86, PREGRP87, PREGRP88, PREGRP89, PREGRP90,
  72          PREGRP91): New.
  73         (threebyte_0x38_uses_DATA_prefix): Updated for SSE4.2.
  74         (threebyte_0x3a_uses_DATA_prefix): Likewise.
  75         (prefix_user_table): Add PREGRP85, PREGRP86, PREGRP87,
  76         PREGRP88, PREGRP89, PREGRP90 and PREGRP91.
  77         (three_byte_table): Likewise.
  78
  79         * i386-opc.c (i386_optab): Add SSE4.2 opcodes.
  80
  81         * i386-opc.h (CpuSSE4_2): New.
  82         (CpuSSE4): Likewise.
  83         (CpuUnknownFlags): Add CpuSSE4_2.
  84
  85 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
  86
  87         * i386-dis.c (XMM_Fixup): New.
  88         (Edqb): New.
  89         (Edqd): New.
  90         (XMM0): New.
  91         (dqb_mode): New.
  92         (dqd_mode): New.
  93         (PREGRP39 ... PREGRP85): New.
  94         (threebyte_0x38_uses_DATA_prefix): Updated for SSE4.
  95         (threebyte_0x3a_uses_DATA_prefix): Likewise.
  96         (prefix_user_table): Add PREGRP39 ... PREGRP85.
  97         (three_byte_table): Likewise.
  98         (putop): Handle 'K'.
  99         (intel_operand_size): Handle dqb_mode, dqd_mode):
 100         (OP_E): Likewise.
 101         (OP_G): Likewise.
 102
 103         * i386-opc.c (i386_optab): Add SSE4.1 opcodes.
 104
 105         * i386-opc.h (CpuSSE4_1): New.
 106         (CpuUnknownFlags): Add CpuSSE4_1.
 107         (regKludge): Update comment.
 108
 109 2007-04-18  Matthias Klose  <doko@ubuntu.com>
 110
 111         * Makefile.am (libopcodes_la_LDFLAGS): Use bfd soversion.
 112         * Makefile.in: Regenerate.
 113
 114 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
 115
 116         * Makefile.am: Add ACLOCAL_AMFLAGS.
 117         * Makefile.in: Regenerate.
 118
 119 2007-04-13  H.J. Lu  <hongjiu.lu@intel.com>
 120
 121         * i386-dis.c: Remove trailing white spaces.
 122         * i386-opc.c: Likewise.
 123         * i386-opc.h: Likewise.
 124
 125 2007-04-11  H.J. Lu  <hongjiu.lu@intel.com>
 126
 127         PR binutils/4333
 128         * i386-dis.c (GRP1a): New.
 129         (GRP1b ... GRPPADLCK2): Update index.
 130         (dis386): Use GRP1a for entry 0x8f.
 131         (mod, rm, reg): Removed. Replaced by ...
 132         (modrm): This.
 133         (grps): Add GRP1a.
 134
 135 2007-04-09  Kazu Hirata  <kazu@codesourcery.com>
 136
 137         * m68k-dis.c (print_insn_m68k): Restore info->fprintf_func and
 138         info->print_address_func if longjmp is called.
 139
 140 2007-03-29  DJ Delorie  <dj@redhat.com>
 141
 142         * m32c-desc.c: Regenerate.
 143         * m32c-dis.c: Regenerate.
 144         * m32c-opc.c: Regenerate.
 145
 146 2007-03-28  H.J. Lu  <hongjiu.lu@intel.com>
 147
 148         * i386-opc.c (i386_optab): Change InvMem to RegMem for mov and
 149         movq.  Remove InvMem from sldt, smsw and str.
 150
 151         * i386-opc.h (InvMem): Renamed to ...
 152         (RegMem): Update comments.
 153         (AnyMem): Remove InvMem.
 154
 155 2007-03-27  Paul Brook  <paul@codesourcery.com>
 156
 157         * arm-dis.c (thumb_opcodes): Add entry for undefined insns (0xbe??).
 158
 159 2007-03-24  Paul Brook  <paul@codesourcery.com>
 160
 161         * arm-dis.c (coprocessor_opcodes): Remove superfluous 0x.
 162         (print_insn_coprocessor): Handle %<bitfield>x.
 163
 164 2007-03-24  Paul Brook  <paul@codesourcery.com>
 165             Mark Shinwell  <shinwell@codesourcery.com>
 166
 167         * arm-dis.c (arm_opcodes): Print SRS base register.
 168
 169 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 170
 171         * i386-dis.c (prefix_name): Replace rex64XYZ with rex.WRXB.
 172
 173         * i386-opc.c (i386_optab): Add rex.wrxb.
 174
 175 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 176
 177         * i386-dis.c (REX_MODE64): Remove definition.
 178         (REX_EXTX): Likewise.
 179         (REX_EXTY): Likewise.
 180         (REX_EXTZ): Likewise.
 181         (USED_REX): Use REX_OPCODE instead of 0x40.
 182         Replace REX_MODE64, REX_EXTX, REX_EXTY and REX_EXTZ with REX_W,
 183         REX_R, REX_X and REX_B respectively.
 184
 185 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 186
 187         PR binutils/4218
 188         * i386-dis.c (PREGRP38): New.
 189         (dis386): Use PREGRP38 for 0x90.
 190         (prefix_user_table): Add PREGRP38.
 191         (print_insn): Set uses_REPZ_prefix to 1 for pause.
 192         (NOP_Fixup1): Properly handle REX bits.
 193         (NOP_Fixup2): Likewise.
 194
 195         * i386-opc.c (i386_optab): Allow %eax with xchg in 64bit.
 196         Allow register with nop.
 197
 198 2007-03-20  DJ Delorie  <dj@redhat.com>
 199
 200         * m32c-asm.c: Regenerate.
 201         * m32c-desc.c: Regenerate.
 202         * m32c-desc.h: Regenerate.
 203         * m32c-dis.h: Regenerate.
 204         * m32c-ibld.c: Regenerate.
 205         * m32c-opc.c: Regenerate.
 206         * m32c-opc.h: Regenerate.
 207
 208 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 209
 210         * i386-opc.c: Include "libiberty.h".
 211         (i386_regtab): Remove the last entry.
 212         (i386_regtab_size): New.
 213         (i386_float_regtab_size): Likewise.
 214
 215         * i386-opc.h (i386_regtab_size): New.
 216         (i386_float_regtab_size): Likewise.
 217
 218 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 219
 220         * Makefile.am (CFILES): Add i386-opc.c.
 221         (ALL_MACHINES): Add i386-opc.lo.
 222         Run "make dep-am".
 223         * Makefile.in: Regenerated.
 224
 225         * configure.in: Add i386-opc.lo for bfd_i386_arch.
 226         * configure: Regenerated.
 227
 228         * i386-dis.c: Include "opcode/i386.h".
 229         (MAXLEN): Renamed to MAX_MNEM_SIZE. Remove definition.
 230         (FWAIT_OPCODE): Remove definition.
 231         (UNIXWARE_COMPAT): Renamed to SYSV386_COMPAT. Remove definition.
 232         (MAX_OPERANDS): Remove definition.
 233
 234         * i386-opc.c: New file.
 235         * i386-opc.h: Likewise.
 236
 237 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 238
 239         * Makefile.in: Regenerated.
 240
 241 2007-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 242
 243         * i386-dis.c (OP_Rd): Renamed to ...
 244         (OP_R): This.
 245         (Rd): Updated.
 246         (Rm): Likewise.
 247
 248 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 249
 250         * fr30-asm.c: Regenerate.
 251         * frv-asm.c: Regenerate.
 252         * ip2k-asm.c: Regenerate.
 253         * iq2000-asm.c: Regenerate.
 254         * m32c-asm.c: Regenerate.
 255         * m32r-asm.c: Regenerate.
 256         * m32r-dis.c: Regenerate.
 257         * mt-asm.c: Regenerate.
 258         * mt-ibld.c: Regenerate.
 259         * mt-opc.c: Regenerate.
 260         * openrisc-asm.c: Regenerate.
 261         * xc16x-asm.c: Regenerate.
 262         * xstormy16-asm.c: Regenerate.
 263
 264         * Makefile.am: Run "make dep-am".
 265         * Makefile.in: Regenerate.
 266         * po/POTFILES.in: Regenerate.
 267
 268 2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>
 269
 270         * opcodes/s390-opc.c (INSTR_RRE_FR, INSTR_RRF_F0FF2, INSTR_RRF_F0FR,
 271         INSTR_RRF_UUFF, INSTR_RRF_0UFF, INSTR_RRF_FFFU, INSTR_RRR_F0FF): New
 272         instruction formats added.
 273         (MASK_RRE_FR, MASK_RRF_F0FF2, MASK_RRF_F0FR, MASK_RRF_UUFF,
 274         MASK_RRF_0UFF, MASK_RRF_FFFU, MASK_RRR_F0FF): New instruction format
 275         masks added.
 276         * opcodes/s390-opc.txt (lpdfr - tgxt): Decimal floating point
 277         instructions added.
 278         * opcodes/s390-mkopc.c (s390_opcode_cpu_val): S390_OPCODE_Z9_EC added.
 279         (main): z9-ec cpu type option added.
 280         * include/opcode/s390.h (s390_opcode_cpu_val): S390_OPCODE_Z9_EC added.
 281
 282 2007-02-22  DJ Delorie  <dj@redhat.com>
 283
 284         * s390-opc.c (INSTR_SS_L2RDRD): New.
 285         (MASK_SS_L2RDRD): New.
 286         * s390-opc.txt (pka): Use it.
 287
 288 2007-02-20  Thiemo Seufer  <ths@mips.com>
 289             Chao-Ying Fu  <fu@mips.com>
 290
 291         * mips-dis.c (mips_arch_choices): Add DSP R2 support.
 292         (print_insn_args): Add support for balign instruction.
 293         * mips-opc.c (D33): New shortcut for DSP R2 instructions.
 294         (mips_builtin_opcodes): Add DSP R2 instructions.
 295
 296 2007-02-19  Andreas Krebbel  <krebbel1@de.ibm.com>
 297
 298         * s390-opc.c (INSTR_RRF_U0FR, MASK_RRF_U0FR): Removed.
 299         (INSTR_RRF_U0RF, MASK_RRF_U0RF): Added.
 300         * s390-opc.txt (cfxbr, cfdbr, cfebr, cgebr, cgdbr, cgxbr, cger, cgdr,
 301         cgxr, cfxr, cfdr, cfer): Instruction type set to INSTR_RRF_U0RF.
 302
 303 2007-02-19  Andreas Krebbel  <krebbel1@de.ibm.com>
 304
 305         * s390-opc.txt ("efpc", "sfpc"): Set to RRE_RR_OPT instruction type.
 306         * s390-opc.c (s390_operands): Add RO_28 as optional gpr.
 307         (INSTR_RRE_RR_OPT, MASK_RRE_RR_OPT): New instruction type for efpc
 308         and sfpc.
 309
 310 2007-02-16  Nick Clifton  <nickc@redhat.com>
 311
 312         PR binutils/4045
 313         * avr-dis.c (comment_start): New variable, contains the prefix to
 314         use when printing addresses in comments.
 315         (print_insn_avr): Set comment_start to an empty space if there is
 316         no symbol table available as the generic address printing code
 317         will prefix the numeric value of the address with 0x.
 318
 319 2007-02-13  H.J. Lu  <hongjiu.lu@intel.com>
 320
 321          * i386-dis.c: Updated to use an array of MAX_OPERANDS operands
 322          in struct dis386.
 323
 324 2007-02-05  Dave Brolley  <brolley@redhat.com>
 325             Richard Sandiford  <rsandifo@redhat.com>
 326             DJ Delorie  <dj@redhat.com>
 327             Graydon Hoare  <graydon@redhat.com>
 328             Frank Ch. Eigler  <fche@redhat.com>
 329             Ben Elliston  <bje@redhat.com>
 330
 331         * Makefile.am (HFILES): Add mep-desc.h mep-opc.h.
 332         (CFILES): Add mep-*.c
 333         (ALL_MACHINES): Add mep-*.lo.
 334         (CLEANFILES): Add stamp-mep.
 335         (CGEN_CPUS): Add mep.
 336         (MEP_DEPS): New variable.
 337         (mep-*): New targets.
 338         * configure.in: Handle bfd_mep_arch.
 339         * disassemble.c (ARCH_mep): New macro.
 340         (disassembler): Handle bfd_arch_mep.
 341         (disassemble_init_for_target): Likewise.
 342         * mep-*: New files for Toshiba Media Processor (MeP).
 343         * Makefile.in: Regenerated.
 344         * configure: Regenerated.
 345
 346 2007-02-05  H.J. Lu  <hongjiu.lu@intel.com>
 347
 348         * i386-dis.c (OP_J): Undo the last change. Properly handle 64K
 349         wrap around within the same segment in 16bit mode.
 350
 351 2007-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 352
 353         * i386-dis.c (OP_J): Mask to 16bit only if there is a data16
 354         prefix.
 355
 356 2007-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 357
 358         * avr-dis.c (avr_operand): Correct PR number in comment.
 359
 360 2007-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 361
 362         * disassemble.c (disassembler_usage): Call
 363         print_i386_disassembler_options for i386 disassembler.
 364
 365         * i386-dis.c (print_i386_disassembler_options): New.
 366         (print_insn): Support the new addr64 option.
 367
 368 2007-02-02  Hiroki Kaminaga  <kaminaga@sm.sony.co.jp>
 369
 370         * ppc-dis.c (powerpc_dialect): Handle ppc440.
 371         * ppc-dis.c (print_ppc_disassembler_options): Note the -M440 can
 372         be used.
 373
 374 2007-02-02  Alan Modra  <amodra@bigpond.net.au>
 375
 376         * ppc-opc.c (insert_bdm): -Many comment.
 377         (valid_bo): Add "extract" param.  Accept both powerpc and power4
 378         BO fields when disassembling with -Many.
 379         (insert_bo, extract_bo, insert_boe, extract_boe): Adjust valid_bo call.
 380
 381 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
 382
 383         * m68k-opc.c (m68k_opcodes): Replace cpu32 with
 384         cpu32 | fido_a except on tbl instructions.
 385
 386 2007-01-04  Paul Brook  <paul@codesourcery.com>
 387
 388         * arm-dis.c (arm_opcodes): Fix cpsie and cpsid entries.
 389
 390 2007-01-04  Andreas Schwab  <schwab@suse.de>
 391
 392         * m68k-opc.c: Fix encoding of signed bit in the cpu32 tbls insns.
 393
 394 2007-01-04  Julian Brown  <julian@codesourcery.com>
 395
 396         * arm-dis.c (neon_opcode): Fix disassembly for vshl, vqshl, vrshl,
 397         vqrshl instructions.
 398
 399 For older changes see ChangeLog-2006
 400 \f
 401 Local Variables:
 402 mode: change-log
 403 left-margin: 8
 404 fill-column: 74
 405 version-control: never
 406 End: