sysctl: for irda update sysctl_checks list of binary paths

[linux-2.6] / drivers / kvm / x86_emulate.c

diff --git a/drivers/kvm/x86_emulate.c b/drivers/kvm/x86_emulate.c
index ba53e59f558a92a027651fc2f065ce4d06b7022e..9737c3b2f48c1a2006cd6420ce192f04a323c7e3 100644 (file)
--- a/drivers/kvm/x86_emulate.c
+++ b/drivers/kvm/x86_emulate.c
@@ -111,8 +111,12 @@ static u8 opcode_table[256] = {
        0, 0, ImplicitOps|Mov, 0,
        SrcNone  | ByteOp  | ImplicitOps, SrcNone  | ImplicitOps, /* insb, insw/insd */
        SrcNone  | ByteOp  | ImplicitOps, SrcNone  | ImplicitOps, /* outsb, outsw/outsd */
-       /* 0x70 - 0x7F */
-       0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+       /* 0x70 - 0x77 */
+       ImplicitOps, ImplicitOps, ImplicitOps, ImplicitOps,
+       ImplicitOps, ImplicitOps, ImplicitOps, ImplicitOps,
+       /* 0x78 - 0x7F */
+       ImplicitOps, ImplicitOps, ImplicitOps, ImplicitOps,
+       ImplicitOps, ImplicitOps, ImplicitOps, ImplicitOps,
        /* 0x80 - 0x87 */
        ByteOp | DstMem | SrcImm | ModRM, DstMem | SrcImm | ModRM,
        ByteOp | DstMem | SrcImm | ModRM, DstMem | SrcImmByte | ModRM,
@@ -121,9 +125,9 @@ static u8 opcode_table[256] = {
        /* 0x88 - 0x8F */
        ByteOp | DstMem | SrcReg | ModRM | Mov, DstMem | SrcReg | ModRM | Mov,
        ByteOp | DstReg | SrcMem | ModRM | Mov, DstReg | SrcMem | ModRM | Mov,
-       0, 0, 0, DstMem | SrcNone | ModRM | Mov,
+       0, ModRM | DstReg, 0, DstMem | SrcNone | ModRM | Mov,
        /* 0x90 - 0x9F */
-       0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ImplicitOps, 0, 0, 0,
+       0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, ImplicitOps, ImplicitOps, 0, 0,
        /* 0xA0 - 0xA7 */
        ByteOp | DstReg | SrcMem | Mov, DstReg | SrcMem | Mov,
        ByteOp | DstMem | SrcReg | Mov, DstMem | SrcReg | Mov,
@@ -823,6 +827,7 @@ done_prefixes:
              srcmem_common:
                src.type = OP_MEM;
                src.ptr = (unsigned long *)cr2;
+               src.val = 0;
                if ((rc = ops->read_emulated((unsigned long)src.ptr,
                                             &src.val, src.bytes, ctxt->vcpu)) != 0)
                        goto done;
@@ -887,6 +892,7 @@ done_prefixes:
                dst.type = OP_MEM;
                dst.ptr = (unsigned long *)cr2;
                dst.bytes = (d & ByteOp) ? 1 : op_bytes;
+               dst.val = 0;
                if (d & BitOp) {
                        unsigned long mask = ~(dst.bytes * 8 - 1);
 
@@ -1018,6 +1024,9 @@ push:
                break;
        case 0x88 ... 0x8b:     /* mov */
                goto mov;
+       case 0x8d: /* lea r16/r32, m */
+               dst.val = modrm_val;
+               break;
        case 0x8f:              /* pop (sole member of Grp1a) */
                /* 64-bit mode: POP always pops a 64-bit operand. */
                if (mode == X86EMUL_MODE_PROT64)
@@ -1141,6 +1150,12 @@ push:
                case 1: /* dec */
                        emulate_1op("dec", dst, _eflags);
                        break;
+               case 4: /* jmp abs */
+                       if (b == 0xff)
+                               _eip = dst.val;
+                       else
+                               goto cannot_emulate;
+                       break;
                case 6: /* push */
                        /* 64-bit mode: PUSH always pushes a 64-bit operand. */
                        if (mode == X86EMUL_MODE_PROT64) {
@@ -1268,9 +1283,19 @@ special_insn:
                                ) == 0)
                        return -1;
                return 0;
+       case 0x70 ... 0x7f: /* jcc (short) */ {
+               int rel = insn_fetch(s8, 1, _eip);
+
+               if (test_cc(b, _eflags))
+               JMP_REL(rel);
+               break;
+       }
        case 0x9c: /* pushf */
                src.val =  (unsigned long) _eflags;
                goto push;
+       case 0x9d: /* popf */
+               dst.ptr = (unsigned long *) &_eflags;
+               goto pop_instruction;
        case 0xc3: /* ret */
                dst.ptr = &_eip;
                goto pop_instruction;