opcodes/ChangeLog

   1 2007-04-30  Alan Modra  <amodra@bigpond.net.au>
   2
   3         PR 4436
   4         * ppc-opc.c (powerpc_operands): Correct bitm for second entry of MBE.
   5
   6 2007-04-27  H.J. Lu  <hongjiu.lu@intel.com>
   7
   8         * i386-dis.c (modrm): Put reg before rm.
   9
  10 2007-04-26  H.J. Lu  <hongjiu.lu@intel.com>
  11
  12         PR binutils/4430
  13         * i386-dis.c (print_displacement): New.
  14         (OP_E): Call print_displacement instead of print_operand_value
  15         to output displacement when either base or index exist.  Print
  16         the explicit zero displacement in 16bit mode.
  17
  18 2007-04-26  H.J. Lu  <hongjiu.lu@intel.com>
  19
  20         PR binutils/4429
  21         * i386-dis.c (print_insn): Also swap the order of op_riprel
  22         when swapping op_index.  Break when the RIP relative address
  23         is printed.
  24         (OP_E): Properly handle RIP relative addressing and print the
  25         explicit zero displacement for Intel mode.
  26
  27 2007-04-27  Alan Modra  <amodra@bigpond.net.au>
  28
  29         * Makefile.am: Run "make dep-am".
  30         * Makefile.in: Regenerate.
  31         * ns32k-dis.c: Include sysdep.h first.
  32
  33 2007-04-24  Andreas Krebbel  <krebbel1@de.ibm.com>
  34
  35         * opcodes/s390-opc.c (MASK_SSF_RRDRD): Fourth nybble belongs to the
  36         opcode.
  37         * opcodes/s390-opc.txt (pfpo, ectg, csst): Add new z9-ec instructions.
  38
  39 2007-04-24  Nick Clifton  <nickc@redhat.com>
  40
  41         * arm-dis.c (print_insn): Initialise type.
  42
  43 2007-04-24  Alan Modra  <amodra@bigpond.net.au>
  44
  45         * cgen-types.h: Include bfd_stdint.h, not stdint.h.
  46         * Makefile.am: Run "make dep-am".
  47         * Makefile.in: Regenerate.
  48
  49 2007-04-23  Nathan Sidwell  <nathan@codesourcery.com>
  50
  51         * m68k-opc.c: Mark mcfisa_c instructions.
  52
  53 2007-04-21  Richard Earnshaw  <rearnsha@arm.com>
  54
  55         * arm-dis.c (arm_opcodes): Disassemble to unified syntax.
  56         (thumb_opcodes): Add missing white space in adr.
  57         (arm_decode_shift): New parameter, print_shift.  Only decode the
  58         shift parameter if set.  Adjust callers.
  59         (print_insn_arm): Support for operand type q with no shift decode.
  60
  61 2007-04-21  Alan Modra  <amodra@bigpond.net.au>
  62
  63         * i386-opc.c (i386_float_regtab, i386_float_regtab_size): Delete.
  64         Move contents to..
  65         (i386_regtab): ..here.
  66         * i386-opc.h (i386_float_regtab, i386_float_regtab_size): Delete.
  67
  68         * ppc-opc.c (powerpc_operands): Delete duplicate entries.
  69         (BA_MASK, FXM_MASK, STRM_MASK, VA_MASK, VB_MASK, VC_MASK): Delete.
  70         (VD_MASK, WS_MASK, MTMSRD_L, XRT_L): Delete.
  71         (powerpc_opcodes): Replace uses of MTMSRD_L and XRT_L.
  72
  73 2007-04-20  Nathan Sidwell  <nathan@codesourcery.com>
  74
  75         * m68k-dis.c (print_insn_arg): Show c04 as rambar0 and c05 as
  76         rambar1.
  77
  78 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
  79
  80         * ppc-dis.c (print_insn_powerpc): Adjust for struct powerpc_operand
  81         change.
  82         * ppc-opc.c (powerpc_operands): Replace bit count with bit mask
  83         in all entries.  Add PPC_OPERAND_SIGNED to DE entry.  Remove
  84         references to following deleted functions.
  85         (insert_bd, extract_bd, insert_dq, extract_dq): Delete.
  86         (insert_ds, extract_ds, insert_de, extract_de): Delete.
  87         (insert_des, extract_des, insert_li, extract_li): Delete.
  88         (insert_nb, insert_rsq, insert_rtq, insert_ev2, extract_ev2): Delete.
  89         (insert_ev4, extract_ev4, insert_ev8, extract_ev8): Delete.
  90         (num_powerpc_operands): New constant.
  91         (XSPRG_MASK): Remove entire SPRG field.
  92         (powerpc_opcodes <bcctre, bcctrel>): Use XLBB_MASK not XLYBB_MASK.
  93
  94 2007-04-20  Alan Modra  <amodra@bigpond.net.au>
  95
  96         * ppc-opc.c (DCM, DGM, TE, RMC, R, SP, S): Correct shift.
  97         (Z2_MASK): Define.
  98         (powerpc_opcodes): Use Z2_MASK in all insns taking RMC operand.
  99
 100 2007-04-20  Richard Earnshaw  <rearnsha@arm.com>
 101
 102         * arm-dis.c (print_insn): Only look for a mapping symbol in the section
 103         being disassembled.
 104
 105 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
 106
 107         * Makefile.am: Run "make dep-am".
 108         * Makefile.in: Regenerate.
 109         * po/POTFILES.in: Regenerate.
 110
 111 2007-04-19  Alan Modra  <amodra@bigpond.net.au>
 112
 113         * ppc-opc.c (powerpc_opcodes): Add cctpl, cctpm, cctph, db8cyc,
 114         db10cyc, db12cyc, db16cyc.
 115
 116 2007-04-19  Nathan Froyd <froydnj@codesourcery.com>
 117
 118         * ppc-opc.c (powerpc_opcodes): Recognize three-operand tlbsxe.
 119
 120 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 121
 122         * i386-dis.c (CRC32_Fixup): New.
 123         (PREGRP85, PREGRP86, PREGRP87, PREGRP88, PREGRP89, PREGRP90,
 124          PREGRP91): New.
 125         (threebyte_0x38_uses_DATA_prefix): Updated for SSE4.2.
 126         (threebyte_0x3a_uses_DATA_prefix): Likewise.
 127         (prefix_user_table): Add PREGRP85, PREGRP86, PREGRP87,
 128         PREGRP88, PREGRP89, PREGRP90 and PREGRP91.
 129         (three_byte_table): Likewise.
 130
 131         * i386-opc.c (i386_optab): Add SSE4.2 opcodes.
 132
 133         * i386-opc.h (CpuSSE4_2): New.
 134         (CpuSSE4): Likewise.
 135         (CpuUnknownFlags): Add CpuSSE4_2.
 136
 137 2007-04-18  H.J. Lu <hongjiu.lu@intel.com>
 138
 139         * i386-dis.c (XMM_Fixup): New.
 140         (Edqb): New.
 141         (Edqd): New.
 142         (XMM0): New.
 143         (dqb_mode): New.
 144         (dqd_mode): New.
 145         (PREGRP39 ... PREGRP85): New.
 146         (threebyte_0x38_uses_DATA_prefix): Updated for SSE4.
 147         (threebyte_0x3a_uses_DATA_prefix): Likewise.
 148         (prefix_user_table): Add PREGRP39 ... PREGRP85.
 149         (three_byte_table): Likewise.
 150         (putop): Handle 'K'.
 151         (intel_operand_size): Handle dqb_mode, dqd_mode):
 152         (OP_E): Likewise.
 153         (OP_G): Likewise.
 154
 155         * i386-opc.c (i386_optab): Add SSE4.1 opcodes.
 156
 157         * i386-opc.h (CpuSSE4_1): New.
 158         (CpuUnknownFlags): Add CpuSSE4_1.
 159         (regKludge): Update comment.
 160
 161 2007-04-18  Matthias Klose  <doko@ubuntu.com>
 162
 163         * Makefile.am (libopcodes_la_LDFLAGS): Use bfd soversion.
 164         * Makefile.in: Regenerate.
 165
 166 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
 167
 168         * Makefile.am: Add ACLOCAL_AMFLAGS.
 169         * Makefile.in: Regenerate.
 170
 171 2007-04-13  H.J. Lu  <hongjiu.lu@intel.com>
 172
 173         * i386-dis.c: Remove trailing white spaces.
 174         * i386-opc.c: Likewise.
 175         * i386-opc.h: Likewise.
 176
 177 2007-04-11  H.J. Lu  <hongjiu.lu@intel.com>
 178
 179         PR binutils/4333
 180         * i386-dis.c (GRP1a): New.
 181         (GRP1b ... GRPPADLCK2): Update index.
 182         (dis386): Use GRP1a for entry 0x8f.
 183         (mod, rm, reg): Removed. Replaced by ...
 184         (modrm): This.
 185         (grps): Add GRP1a.
 186
 187 2007-04-09  Kazu Hirata  <kazu@codesourcery.com>
 188
 189         * m68k-dis.c (print_insn_m68k): Restore info->fprintf_func and
 190         info->print_address_func if longjmp is called.
 191
 192 2007-03-29  DJ Delorie  <dj@redhat.com>
 193
 194         * m32c-desc.c: Regenerate.
 195         * m32c-dis.c: Regenerate.
 196         * m32c-opc.c: Regenerate.
 197
 198 2007-03-28  H.J. Lu  <hongjiu.lu@intel.com>
 199
 200         * i386-opc.c (i386_optab): Change InvMem to RegMem for mov and
 201         movq.  Remove InvMem from sldt, smsw and str.
 202
 203         * i386-opc.h (InvMem): Renamed to ...
 204         (RegMem): Update comments.
 205         (AnyMem): Remove InvMem.
 206
 207 2007-03-27  Paul Brook  <paul@codesourcery.com>
 208
 209         * arm-dis.c (thumb_opcodes): Add entry for undefined insns (0xbe??).
 210
 211 2007-03-24  Paul Brook  <paul@codesourcery.com>
 212
 213         * arm-dis.c (coprocessor_opcodes): Remove superfluous 0x.
 214         (print_insn_coprocessor): Handle %<bitfield>x.
 215
 216 2007-03-24  Paul Brook  <paul@codesourcery.com>
 217             Mark Shinwell  <shinwell@codesourcery.com>
 218
 219         * arm-dis.c (arm_opcodes): Print SRS base register.
 220
 221 2007-03-23  H.J. Lu  <hongjiu.lu@intel.com>
 222
 223         * i386-dis.c (prefix_name): Replace rex64XYZ with rex.WRXB.
 224
 225         * i386-opc.c (i386_optab): Add rex.wrxb.
 226
 227 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 228
 229         * i386-dis.c (REX_MODE64): Remove definition.
 230         (REX_EXTX): Likewise.
 231         (REX_EXTY): Likewise.
 232         (REX_EXTZ): Likewise.
 233         (USED_REX): Use REX_OPCODE instead of 0x40.
 234         Replace REX_MODE64, REX_EXTX, REX_EXTY and REX_EXTZ with REX_W,
 235         REX_R, REX_X and REX_B respectively.
 236
 237 2007-03-21  H.J. Lu  <hongjiu.lu@intel.com>
 238
 239         PR binutils/4218
 240         * i386-dis.c (PREGRP38): New.
 241         (dis386): Use PREGRP38 for 0x90.
 242         (prefix_user_table): Add PREGRP38.
 243         (print_insn): Set uses_REPZ_prefix to 1 for pause.
 244         (NOP_Fixup1): Properly handle REX bits.
 245         (NOP_Fixup2): Likewise.
 246
 247         * i386-opc.c (i386_optab): Allow %eax with xchg in 64bit.
 248         Allow register with nop.
 249
 250 2007-03-20  DJ Delorie  <dj@redhat.com>
 251
 252         * m32c-asm.c: Regenerate.
 253         * m32c-desc.c: Regenerate.
 254         * m32c-desc.h: Regenerate.
 255         * m32c-dis.h: Regenerate.
 256         * m32c-ibld.c: Regenerate.
 257         * m32c-opc.c: Regenerate.
 258         * m32c-opc.h: Regenerate.
 259
 260 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 261
 262         * i386-opc.c: Include "libiberty.h".
 263         (i386_regtab): Remove the last entry.
 264         (i386_regtab_size): New.
 265         (i386_float_regtab_size): Likewise.
 266
 267         * i386-opc.h (i386_regtab_size): New.
 268         (i386_float_regtab_size): Likewise.
 269
 270 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 271
 272         * Makefile.am (CFILES): Add i386-opc.c.
 273         (ALL_MACHINES): Add i386-opc.lo.
 274         Run "make dep-am".
 275         * Makefile.in: Regenerated.
 276
 277         * configure.in: Add i386-opc.lo for bfd_i386_arch.
 278         * configure: Regenerated.
 279
 280         * i386-dis.c: Include "opcode/i386.h".
 281         (MAXLEN): Renamed to MAX_MNEM_SIZE. Remove definition.
 282         (FWAIT_OPCODE): Remove definition.
 283         (UNIXWARE_COMPAT): Renamed to SYSV386_COMPAT. Remove definition.
 284         (MAX_OPERANDS): Remove definition.
 285
 286         * i386-opc.c: New file.
 287         * i386-opc.h: Likewise.
 288
 289 2007-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 290
 291         * Makefile.in: Regenerated.
 292
 293 2007-03-09  H.J. Lu  <hongjiu.lu@intel.com>
 294
 295         * i386-dis.c (OP_Rd): Renamed to ...
 296         (OP_R): This.
 297         (Rd): Updated.
 298         (Rm): Likewise.
 299
 300 2007-03-08  Alan Modra  <amodra@bigpond.net.au>
 301
 302         * fr30-asm.c: Regenerate.
 303         * frv-asm.c: Regenerate.
 304         * ip2k-asm.c: Regenerate.
 305         * iq2000-asm.c: Regenerate.
 306         * m32c-asm.c: Regenerate.
 307         * m32r-asm.c: Regenerate.
 308         * m32r-dis.c: Regenerate.
 309         * mt-asm.c: Regenerate.
 310         * mt-ibld.c: Regenerate.
 311         * mt-opc.c: Regenerate.
 312         * openrisc-asm.c: Regenerate.
 313         * xc16x-asm.c: Regenerate.
 314         * xstormy16-asm.c: Regenerate.
 315
 316         * Makefile.am: Run "make dep-am".
 317         * Makefile.in: Regenerate.
 318         * po/POTFILES.in: Regenerate.
 319
 320 2007-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>
 321
 322         * opcodes/s390-opc.c (INSTR_RRE_FR, INSTR_RRF_F0FF2, INSTR_RRF_F0FR,
 323         INSTR_RRF_UUFF, INSTR_RRF_0UFF, INSTR_RRF_FFFU, INSTR_RRR_F0FF): New
 324         instruction formats added.
 325         (MASK_RRE_FR, MASK_RRF_F0FF2, MASK_RRF_F0FR, MASK_RRF_UUFF,
 326         MASK_RRF_0UFF, MASK_RRF_FFFU, MASK_RRR_F0FF): New instruction format
 327         masks added.
 328         * opcodes/s390-opc.txt (lpdfr - tgxt): Decimal floating point
 329         instructions added.
 330         * opcodes/s390-mkopc.c (s390_opcode_cpu_val): S390_OPCODE_Z9_EC added.
 331         (main): z9-ec cpu type option added.
 332         * include/opcode/s390.h (s390_opcode_cpu_val): S390_OPCODE_Z9_EC added.
 333
 334 2007-02-22  DJ Delorie  <dj@redhat.com>
 335
 336         * s390-opc.c (INSTR_SS_L2RDRD): New.
 337         (MASK_SS_L2RDRD): New.
 338         * s390-opc.txt (pka): Use it.
 339
 340 2007-02-20  Thiemo Seufer  <ths@mips.com>
 341             Chao-Ying Fu  <fu@mips.com>
 342
 343         * mips-dis.c (mips_arch_choices): Add DSP R2 support.
 344         (print_insn_args): Add support for balign instruction.
 345         * mips-opc.c (D33): New shortcut for DSP R2 instructions.
 346         (mips_builtin_opcodes): Add DSP R2 instructions.
 347
 348 2007-02-19  Andreas Krebbel  <krebbel1@de.ibm.com>
 349
 350         * s390-opc.c (INSTR_RRF_U0FR, MASK_RRF_U0FR): Removed.
 351         (INSTR_RRF_U0RF, MASK_RRF_U0RF): Added.
 352         * s390-opc.txt (cfxbr, cfdbr, cfebr, cgebr, cgdbr, cgxbr, cger, cgdr,
 353         cgxr, cfxr, cfdr, cfer): Instruction type set to INSTR_RRF_U0RF.
 354
 355 2007-02-19  Andreas Krebbel  <krebbel1@de.ibm.com>
 356
 357         * s390-opc.txt ("efpc", "sfpc"): Set to RRE_RR_OPT instruction type.
 358         * s390-opc.c (s390_operands): Add RO_28 as optional gpr.
 359         (INSTR_RRE_RR_OPT, MASK_RRE_RR_OPT): New instruction type for efpc
 360         and sfpc.
 361
 362 2007-02-16  Nick Clifton  <nickc@redhat.com>
 363
 364         PR binutils/4045
 365         * avr-dis.c (comment_start): New variable, contains the prefix to
 366         use when printing addresses in comments.
 367         (print_insn_avr): Set comment_start to an empty space if there is
 368         no symbol table available as the generic address printing code
 369         will prefix the numeric value of the address with 0x.
 370
 371 2007-02-13  H.J. Lu  <hongjiu.lu@intel.com>
 372
 373          * i386-dis.c: Updated to use an array of MAX_OPERANDS operands
 374          in struct dis386.
 375
 376 2007-02-05  Dave Brolley  <brolley@redhat.com>
 377             Richard Sandiford  <rsandifo@redhat.com>
 378             DJ Delorie  <dj@redhat.com>
 379             Graydon Hoare  <graydon@redhat.com>
 380             Frank Ch. Eigler  <fche@redhat.com>
 381             Ben Elliston  <bje@redhat.com>
 382
 383         * Makefile.am (HFILES): Add mep-desc.h mep-opc.h.
 384         (CFILES): Add mep-*.c
 385         (ALL_MACHINES): Add mep-*.lo.
 386         (CLEANFILES): Add stamp-mep.
 387         (CGEN_CPUS): Add mep.
 388         (MEP_DEPS): New variable.
 389         (mep-*): New targets.
 390         * configure.in: Handle bfd_mep_arch.
 391         * disassemble.c (ARCH_mep): New macro.
 392         (disassembler): Handle bfd_arch_mep.
 393         (disassemble_init_for_target): Likewise.
 394         * mep-*: New files for Toshiba Media Processor (MeP).
 395         * Makefile.in: Regenerated.
 396         * configure: Regenerated.
 397
 398 2007-02-05  H.J. Lu  <hongjiu.lu@intel.com>
 399
 400         * i386-dis.c (OP_J): Undo the last change. Properly handle 64K
 401         wrap around within the same segment in 16bit mode.
 402
 403 2007-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 404
 405         * i386-dis.c (OP_J): Mask to 16bit only if there is a data16
 406         prefix.
 407
 408 2007-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 409
 410         * avr-dis.c (avr_operand): Correct PR number in comment.
 411
 412 2007-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 413
 414         * disassemble.c (disassembler_usage): Call
 415         print_i386_disassembler_options for i386 disassembler.
 416
 417         * i386-dis.c (print_i386_disassembler_options): New.
 418         (print_insn): Support the new addr64 option.
 419
 420 2007-02-02  Hiroki Kaminaga  <kaminaga@sm.sony.co.jp>
 421
 422         * ppc-dis.c (powerpc_dialect): Handle ppc440.
 423         * ppc-dis.c (print_ppc_disassembler_options): Note the -M440 can
 424         be used.
 425
 426 2007-02-02  Alan Modra  <amodra@bigpond.net.au>
 427
 428         * ppc-opc.c (insert_bdm): -Many comment.
 429         (valid_bo): Add "extract" param.  Accept both powerpc and power4
 430         BO fields when disassembling with -Many.
 431         (insert_bo, extract_bo, insert_boe, extract_boe): Adjust valid_bo call.
 432
 433 2007-01-08  Kazu Hirata  <kazu@codesourcery.com>
 434
 435         * m68k-opc.c (m68k_opcodes): Replace cpu32 with
 436         cpu32 | fido_a except on tbl instructions.
 437
 438 2007-01-04  Paul Brook  <paul@codesourcery.com>
 439
 440         * arm-dis.c (arm_opcodes): Fix cpsie and cpsid entries.
 441
 442 2007-01-04  Andreas Schwab  <schwab@suse.de>
 443
 444         * m68k-opc.c: Fix encoding of signed bit in the cpu32 tbls insns.
 445
 446 2007-01-04  Julian Brown  <julian@codesourcery.com>
 447
 448         * arm-dis.c (neon_opcode): Fix disassembly for vshl, vqshl, vrshl,
 449         vqrshl instructions.
 450
 451 For older changes see ChangeLog-2006
 452 \f
 453 Local Variables:
 454 mode: change-log
 455 left-margin: 8
 456 fill-column: 74
 457 version-control: never
 458 End: