opcodes/ChangeLog

   1 2009-02-26  Peter Bergner  <bergner@vnet.ibm.com>
   2
   3         * ppc-dis.c (powerpc_init_dialect): Extend -Mpower7 to disassemble
   4         the power7 and the isel instructions.
   5         * ppc-opc.c (insert_xc6, extract_xc6): New static functions.
   6         (insert_dm, extract_dm): Likewise.
   7         (XB6): Update comment to include XX2 form.
   8         (WC, XC6, SHW, DMEX, UIM, XX2, XX3RC, XX4, XX2_MASK, XX2UIM_MASK,
   9         XX2BF_MASK, XX3BF_MASK, XX3SHW_MASK, XX4_MASK, XWC_MASK, POWER7): New.
  10         (RemoveXX3DM): Delete.
  11         (powerpc_opcodes): <"lfdp", "lfdpx", "mcrxr", "mftb", "mffgpr",
  12         "mftgpr">: Deprecate for POWER7.
  13         <"fres", "fres.", "frsqrtes", "frsqrtes.", "fre", "fre.", "frsqrte",
  14         "frsqrte.">: Deprecate the three operand form and enable the two
  15         operand form for POWER7 and later.
  16         <"wait">: Extend to accept optional parameter.  Enable for POWER7.
  17         <"waitsrv", "waitimpl">: Add extended opcodes.
  18         <"ldbrx", "stdbrx">: Enable for POWER7.
  19         <"cdtbcd", "cbcdtd", "addg6s">: Add POWER6 opcodes.
  20         <"bpermd", "dcbtstt", "dcbtt", "dcffix.", "dcffix", "divde.", "divde",
  21         "divdeo.", "divdeo", "divdeu.", "divdeu", "divdeuo.", "divdeuo",
  22         "divwe.", "divwe", "divweo.", "divweo", "divweu.", "divweu", "divweuo.",
  23         "divweuo", "fcfids.", "fcfids", "fcfidu.", "fcfidu", "fcfidus.",
  24         "fcfidus", "fctidu.", "fctidu", "fctiduz.", "fctiduz", "fctiwu.",
  25         "fctiwu", "fctiwuz.", "fctiwuz", "ftdiv", "ftsqrt", "lbarx", "lfiwzx",
  26         "lharx", "popcntd", "popcntw", "stbcx.", "sthcx.">: Add POWER7 opcodes.
  27         <"lxsdux", "lxsdx", "lxvdsx", "lxvw4ux", "lxvw4x", "stxsdux", "stxsdx",
  28         "stxvw4ux", "stxvw4x", "xsabsdp", "xsadddp", "xscmpodp", "xscmpudp",
  29         "xscpsgndp", "xscvdpsp", "xscvdpsxds", "xscvdpsxws", "xscvdpuxds",
  30         "xscvdpuxws", "xscvspdp", "xscvsxddp", "xscvuxddp", "xsdivdp",
  31         "xsmaddadp", "xsmaddmdp", "xsmaxdp", "xsmindp", "xsmsubadp",
  32         "xsmsubmdp", "xsmuldp", "xsnabsdp", "xsnegdp", "xsnmaddadp",
  33         "xsnmaddmdp", "xsnmsubadp", "xsnmsubmdp", "xsrdpi", "xsrdpic",
  34         "xsrdpim", "xsrdpip", "xsrdpiz", "xsredp", "xsrsqrtedp", "xssqrtdp",
  35         "xssubdp", "xstdivdp", "xstsqrtdp", "xvabsdp", "xvabssp", "xvadddp",
  36         "xvaddsp", "xvcmpeqdp.", "xvcmpeqdp", "xvcmpeqsp.", "xvcmpeqsp",
  37         "xvcmpgedp.", "xvcmpgedp", "xvcmpgesp.", "xvcmpgesp", "xvcmpgtdp.",
  38         "xvcmpgtdp", "xvcmpgtsp.", "xvcmpgtsp", "xvcpsgnsp", "xvcvdpsp",
  39         "xvcvdpsxds", "xvcvdpsxws", "xvcvdpuxds", "xvcvdpuxws", "xvcvspdp",
  40         "xvcvspsxds", "xvcvspsxws", "xvcvspuxds", "xvcvspuxws", "xvcvsxddp",
  41         "xvcvsxdsp", "xvcvsxwdp", "xvcvsxwsp", "xvcvuxddp", "xvcvuxdsp",
  42         "xvcvuxwdp", "xvcvuxwsp", "xvdivdp", "xvdivsp", "xvmaddadp",
  43         "xvmaddasp", "xvmaddmdp", "xvmaddmsp", "xvmaxdp", "xvmaxsp",
  44         "xvmindp", "xvminsp", "xvmovsp", "xvmsubadp", "xvmsubasp", "xvmsubmdp",
  45         "xvmsubmsp", "xvmuldp", "xvmulsp", "xvnabsdp", "xvnabssp", "xvnegdp",
  46         "xvnegsp", "xvnmaddadp", "xvnmaddasp", "xvnmaddmdp", "xvnmaddmsp",
  47         "xvnmsubadp", "xvnmsubasp", "xvnmsubmdp", "xvnmsubmsp", "xvrdpi",
  48         "xvrdpic", "xvrdpim", "xvrdpip", "xvrdpiz", "xvredp", "xvresp",
  49         "xvrspi", "xvrspic", "xvrspim", "xvrspip", "xvrspiz", "xvrsqrtedp",
  50         "xvrsqrtesp", "xvsqrtdp", "xvsqrtsp", "xvsubdp", "xvsubsp", "xvtdivdp",
  51         "xvtdivsp", "xvtsqrtdp", "xvtsqrtsp", "xxland", "xxlandc", "xxlnor",
  52         "xxlor", "xxlxor", "xxmrghw", "xxmrglw", "xxsel", "xxsldwi", "xxspltd",
  53         "xxspltw", "xxswapd">: Add VSX opcodes.
  54
  55 2009-02-23  H.J. Lu  <hongjiu.lu@intel.com>
  56
  57         * i386-gen.c (operand_type_init): Remove OPERAND_TYPE_VEX_IMM4.
  58         (operand_types): Remove Vex_Imm4.
  59
  60         * i386-opc.h (Vex_Imm4): Removed.
  61         (OTMax): Updated.
  62         (i386_operand_type): Remove vex_imm4.
  63
  64         * i386-opc.tbl: Remove Vex_Imm4 comments.
  65         * i386-init.h: Regenerated.
  66         * i386-tbl.h: Likewise.
  67
  68 2009-02-23  Richard Earnshaw  <rearnsha@arm.com>
  69
  70         * arm-dis.c (neon_opcodes): Correct bit-mask and patterns for
  71         vq{r}shr{u}n.s64 insnstructions.
  72
  73 2009-02-19  Peter Bergner  <bergner@vnet.ibm.com>
  74
  75         * ppc-opc.c (powerpc_opcodes) <"lfdepx", "stfdepx">: Fix the first
  76         operand to be a float point register (FRT/FRS).
  77
  78 2009-02-18  Adam Nemet  <anemet@caviumnetworks.com>
  79
  80         * mips-opc.c (mips_builtin_opcodes): Move the Octeon-specific
  81         dmfc2 and dmtc2 before the architecture-level variants.
  82
  83 2009-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
  84
  85         * fr30-opc.c: Regenerate.
  86         * frv-opc.c: Regenerate.
  87         * ip2k-opc.c: Regenerate.
  88         * iq2000-opc.c: Regenerate.
  89         * lm32-opc.c: Regenerate.
  90         * m32c-opc.c: Regenerate.
  91         * m32r-opc.c: Regenerate.
  92         * mep-opc.c: Regenerate.
  93         * mt-opc.c: Regenerate.
  94         * xc16x-opc.c: Regenerate.
  95         * xstormy16-opc.c: Regenerate.
  96         * tic54x-dis.c (print_instruction): Avoid compiler warning on
  97         sprintf call.
  98
  99 2009-02-12  Nathan Sidwell  <nathan@codesourcery.com>
 100
 101         * m68k-opc.c (m68k_opcodes): Add stldsr instruction.
 102
 103 2009-02-05  Peter Bergner  <bergner@vnet.ibm.com>
 104
 105         * ppc-opc.c: Update copyright year.
 106         (powerpc_opcodes) <"dcbt", "dcbtst">: Deprecate the Embedded operand
 107         ordering for POWER4 and later and use the correct Server ordering.
 108
 109 2009-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 110
 111         AVX Programming Reference (January, 2009)
 112         * i386-dis.c (PREFIX_VEX_3A44): New.
 113         (VEX_LEN_3A44_P_2): Likewise.
 114         (PREFIX_VEX_3A48): Updated.
 115         (VEX_LEN_3A4C_P_2): Likewise.
 116         (prefix_table): Add PREFIX_VEX_3A44.
 117         (vex_table): Likewise.
 118         (vex_len_table): Add VEX_LEN_3A44_P_2.
 119
 120         * i386-opc.tbl: Add PCLMUL + AVX instructions.
 121         * i386-tbl.h: Regenerated.
 122
 123 2009-02-03  Sandip Matte  <sandip@rmicorp.com>
 124
 125         * mips-dis.c (mips_cp0_names_xlr, mips_cp0sel_names_xlr): Define.
 126         (mips_arch_choices): Add XLR entry.
 127         * mips-opc.c (XLR): Define.
 128         (mips_builtin_opcodes): Add XLR instructions.
 129
 130 2009-02-03  Carlos O'Donell  <carlos@codesourcery.com>
 131
 132         * Makefile.am: Add install-pdf target.
 133         * po/Make-in: Add install-pdf target.
 134         * Makefile.in: Regenerate.
 135
 136 2009-02-02  DJ Delorie  <dj@redhat.com>
 137
 138         * mep-asm.c: Regenerate.
 139         * mep-desc.c: Regenerate.
 140         * mep-desc.h: Regenerate.
 141         * mep-dis.c: Regenerate.
 142         * mep-ibld.c: Regenerate.
 143         * mep-opc.c: Regenerate.
 144         * mep-opc.h: Regenerate.
 145
 146 2009-01-29  Mark Mitchell  <mark@codesourcery.com>
 147
 148         * arm-dis.c (thumb32_opcodes): Correct decoding for qadd, qdadd,
 149         qsub, and qdsub.
 150
 151 2009-01-28  Chao-ying Fu  <fu@mips.com>
 152
 153         * mips-opc.c (suxc1): Add the flag of FP_D.
 154
 155 2009-01-20  Alan Modra  <amodra@bigpond.net.au>
 156
 157         * fr30-asm.c, fr30-dis.c, fr30-ibld.c, frv-asm.c, frv-dis.c,
 158         * frv-ibld.c, ip2k-asm.c, ip2k-dis.c, ip2k-ibld.c,
 159         * iq2000-asm.c, iq2000-dis.c, iq2000-ibld.c, m32c-asm.c,
 160         * m32c-dis.c, m32c-ibld.c, m32r-asm.c, m32r-dis.c,
 161         * m32r-ibld.c, mep-asm.c, mep-dis.c, mep-ibld.c, mt-asm.c,
 162         * mt-dis.c, mt-ibld.c, openrisc-asm.c, openrisc-dis.c,
 163         * openrisc-ibld.c, xc16x-asm.c, xc16x-dis.c, xc16x-ibld.c,
 164         * xstormy16-asm.c, xstormy16-dis.c, xstormy16-ibld.c: Regenerate.
 165
 166 2009-01-16  Alan Modra  <amodra@bigpond.net.au>
 167
 168         * configure.in (commonbfdlib): Delete.
 169         (SHARED_LIBADD): Add pic libiberty if such is available.
 170         * configure: Regenerate.
 171         * po/POTFILES.in: Regenerate.
 172
 173 2009-01-14  Peter Bergner  <bergner@vnet.ibm.com>
 174
 175         * ppc-dis.c (print_insn_powerpc): Skip insn if it is deprecated.
 176         * ppc-opc.c (powerpc_opcodes) <mtfsf, mtfsf.>: Deprecate the two
 177         operand form and enable the four operand form for POWER6 and later.
 178         <mtfsfi, mtfsfi.>: Deprecate the two operand form and enable the
 179         three operand form for POWER6 and later.
 180
 181 2009-01-14  Mike Frysinger  <vapier@gentoo.org>
 182
 183         * bfin-dis.c (OUTS): Use "%s" as format string.
 184
 185 2009-01-13  H.J. Lu  <hongjiu.lu@intel.com>
 186
 187         * i386-gen.c (cpu_flag_init): Remove a white space.
 188         (operand_type_init): Likewise.
 189
 190 2009-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 191
 192         * i386-opc.tbl: Add NoAVX to movnti, lfence and mfence.
 193         * i386-tbl.h: Regenerated.
 194
 195 2009-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 196
 197         * i386-dis.c (dis386): Use EbS on addB, orB, adcB, sbbB, andB,
 198         subB, xorB and cmpB.  Use EvS on addS, orS, adcS, sbbS, andS,
 199         subS, xorS and cmpS.
 200
 201 2009-01-10  H.J. Lu  <hongjiu.lu@intel.com>
 202
 203         * i386-gen.c (cpu_flag_init): Replace CpuP4 and CpuK6 with
 204         CpuClflush and CpuSYSCALL, respectively. Remove CpuK8.  Add
 205         CPU_COREI7_FLAGS, CPU_CLFLUSH_FLAGS and CPU_SYSCALL_FLAGS.
 206         (cpu_flags): Remove CpuP4, CpuK6 and CpuK8.  Add CpuClflush
 207         and CpuSYSCALL.
 208         (lineno): Removed.
 209         (set_bitfield): Take an argument, lineno.  Don't report lineno
 210         on error if it is -1.
 211         (process_i386_cpu_flag): Take an argument, lineno.
 212         (process_i386_opcode_modifier): Likewise.
 213         (process_i386_operand_type): Likewise.
 214         (output_i386_opcode): Likewise.
 215         (opcode_hash_entry): Add lineno.
 216         (process_i386_opcodes): Updated.
 217         (process_i386_registers): Likewise.
 218         (process_i386_initializers): Likewise.
 219
 220         * i386-opc.h (CpuP4): Removed.
 221         (CpuK6): Likewise.
 222         (CpuK8): Likewise.
 223         (CpuClflush): New.
 224         (CpuSYSCALL): Likewise.
 225         (CpuMMX): Updated.
 226         (i386_cpu_flags): Remove cpup4, cpuk6 and cpuk8.  Add
 227         cpuclflush and cpusyscall.
 228
 229         * i386-opc.tbl: Update movnti, clflush, lfence, mfence, pause,
 230         syscall and sysret.
 231         * i386-init.h: Regenerated.
 232         * i386-tbl.h: Likewise.
 233
 234 2009-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 235
 236         * i386-gen.c (cpu_flag_init): Add CpuRdtscp to CPU_K8_FLAGS
 237         and CPU_AMDFAM10_FLAGS.  Add CPU_RDTSCP_FLAGS.
 238         (cpu_flags): Add CpuRdtscp.
 239         (set_bitfield): Remove CpuSledgehammer check.
 240
 241         * i386-opc.h (CpuRdtscp): New.
 242         (CpuLM): Updated.
 243         (i386_cpu_flags): Add cpurdtscp.
 244
 245         * i386-opc.tbl: Replace CpuSledgehammer with CpuRdtscp.
 246         * i386-init.h: Regenerated.
 247         * i386-tbl.h: Likewise.
 248
 249 2009-01-09  Peter Bergner  <bergner@vnet.ibm.com>
 250
 251         * ppc-opc.c (PPCNONE): Define.
 252         (NOPOWER4): Delete.
 253         (powerpc_opcodes): Initialize the new "deprecated" field.
 254
 255 2009-01-06  H.J. Lu  <hongjiu.lu@intel.com>
 256
 257         AVX Programming Reference (December, 2008)
 258         * i386-dis.c (VEX_LEN_2B_M_0): Removed.
 259         (VEX_LEN_E7_P_2_M_0): Likewise.
 260         (VEX_LEN_2C_P_1): Updated.
 261         (VEX_LEN_E8_P_2): Likewise.
 262         (vex_len_table): Remove VEX_LEN_2B_M_0 and VEX_LEN_E7_P_2_M_0.
 263         (mod_table): Likewise.
 264
 265         * i386-opc.tbl: Add 256bit vmovntdq, vmovntpd and vmovntps.
 266         * i386-tbl.h: Regenerated.
 267
 268 2009-01-05  H.J. Lu  <hongjiu.lu@intel.com>
 269
 270         * i386-gen.c (process_copyright): Update for 2009.
 271
 272         * i386-init.h: Regenerated.
 273         * i386-tbl.h: Likewise.
 274
 275 2009-01-05  H.J. Lu  <hongjiu.lu@intel.com>
 276
 277         AVX Programming Reference (December, 2008)
 278         * i386-dis.c (OP_VEX_FMA): Removed.
 279         (OP_EX_VexW): Likewise.
 280         (OP_EX_VexImmW): Likewise.
 281         (OP_XMM_VexW): Likewise.
 282         (VEXI4_Fixup): Likewise.
 283         (VPERMIL2_Fixup): Likewise.
 284         (VexI4): Likewise.
 285         (VexFMA): Likewise.
 286         (Vex128FMA): Likewise.
 287         (EXVexW): Likewise.
 288         (EXdVexW): Likewise.
 289         (EXqVexW): Likewise.
 290         (EXVexImmW): Likewise.
 291         (XMVexW): Likewise.
 292         (VPERMIL2): Likewise.
 293         (PREFIX_VEX_3A48...PREFIX_VEX_3A4A): Likewise.
 294         (PREFIX_VEX_3A5C...PREFIX_VEX_3A5F): Likewise.
 295         (PREFIX_VEX_3A68...PREFIX_VEX_3A6F): Likewise.
 296         (PREFIX_VEX_3A78...PREFIX_VEX_3A7F): Likewise.
 297         (VEX_LEN_3A6A_P_2...VEX_LEN_3A6F_P_2): Likewise.
 298         (VEX_LEN_3A7A_P_2...VEX_LEN_3A7F_P_2): Likewise.
 299         (get_vex_imm8): Likewise.
 300         (OP_EX_VexReg): Likewise.
 301         vpermil2_op): Likewise.
 302         (EXVexWdq): New.
 303         (vex_w_dq_mode): Likewise.
 304         (PREFIX_VEX_3896...PREFIX_VEX_389F): Likewise.
 305         (PREFIX_VEX_38A6...PREFIX_VEX_38AF): Likewise.
 306         (PREFIX_VEX_38B6...PREFIX_VEX_38BF): Likewise.
 307         (es_reg): Updated.
 308         (PREFIX_VEX_38DB): Likewise.
 309         (PREFIX_VEX_3A4A): Likewise.
 310         (PREFIX_VEX_3A60): Likewise.
 311         (PREFIX_VEX_3ADF): Likewise.
 312         (VEX_LEN_3ADF_P_2): Likewise.
 313         (prefix_table): Remove PREFIX_VEX_3A48...PREFIX_VEX_3A4A,
 314         PREFIX_VEX_3A5C...PREFIX_VEX_3A5F,
 315         PREFIX_VEX_3A68...PREFIX_VEX_3A6F and
 316         PREFIX_VEX_3A78...PREFIX_VEX_3A7F.  Add
 317         PREFIX_VEX_3896...PREFIX_VEX_389F,
 318         PREFIX_VEX_38A6...PREFIX_VEX_38AF and
 319         PREFIX_VEX_38B6...PREFIX_VEX_38BF.
 320         (vex_table): Likewise.
 321         (vex_len_table): Remove VEX_LEN_3A6A_P_2...VEX_LEN_3A6F_P_2
 322         and VEX_LEN_3A7A_P_2...VEX_LEN_3A7F_P_2.
 323         (putop): Support "%XW".
 324         (intel_operand_size): Handle vex_w_dq_mode.
 325
 326         * i386-opc.h (VexNDS): Add a comment for VEX NDS and VEX DDS.
 327
 328         * i386-opc.tbl: Remove vpermil2pd/vpermil2ps and old FMA
 329         instructions.  Add new FMA instructions.
 330         * i386-tbl.h: Regenerated.
 331
 332 2009-01-02  Matthias Klose  <doko@ubuntu.com>
 333
 334         * or32-opc.c (or32_print_register, or32_print_immediate,
 335         disassemble_insn): Don't rely on undefined sprintf behaviour.
 336
 337 For older changes see ChangeLog-2008
 338 \f
 339 Local Variables:
 340 mode: change-log
 341 left-margin: 8
 342 fill-column: 74
 343 version-control: never
 344 End: