KVM: x86 emulator: implement SCAS (opcodes AE, AF) (f6b33fc5) · Commits · e / devices / android_kernel_fairphone_FP5

arch/x86/kvm/emulate.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -2311,7 +2311,7 @@ static struct opcode opcode_table[256] = {
		D(DstAcc \| SrcImmByte \| ByteOp), D(DstAcc \| SrcImm),
		D(ByteOp \| SrcAcc \| DstDI \| Mov \| String), D(SrcAcc \| DstDI \| Mov \| String),
		D(ByteOp \| SrcSI \| DstAcc \| Mov \| String), D(SrcSI \| DstAcc \| Mov \| String),
		D(ByteOp \| DstDI \| String), D(DstDI \| String),
		D(ByteOp \| SrcAcc \| DstDI \| String), D(SrcAcc \| DstDI \| String),
		/* 0xB0 - 0xB7 */
		X8(D(ByteOp \| DstReg \| SrcImm \| Mov)),
		/* 0xB8 - 0xBF */
		@@ -3046,8 +3046,7 @@ x86_emulate_insn(struct x86_emulate_ctxt *ctxt)
		case 0xac ... 0xad: /* lods */
		goto mov;
		case 0xae ... 0xaf: /* scas */
		DPRINTF("Urk! I don't handle SCAS.\n");
		goto cannot_emulate;
		goto cmp;
		case 0xb0 ... 0xbf: /* mov r, imm */
		goto mov;
		case 0xc0 ... 0xc1: