opcodes/ChangeLog

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