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MIPS: KVM: Fix CACHE immediate offset sign extension
[linux-2.6-block.git]
/
arch
/
mips
/
kvm
/
emulate.c
diff --git
a/arch/mips/kvm/emulate.c
b/arch/mips/kvm/emulate.c
index d5fa3eaf39a106546f52d82ec3e5391302ef8dec..41b1b090f56f6b73afc50240318634a4988ef427 100644
(file)
--- a/
arch/mips/kvm/emulate.c
+++ b/
arch/mips/kvm/emulate.c
@@
-1581,7
+1581,7
@@
enum emulation_result kvm_mips_emulate_cache(uint32_t inst, uint32_t *opc,
base = (inst >> 21) & 0x1f;
op_inst = (inst >> 16) & 0x1f;
- offset =
inst & 0xffff
;
+ offset =
(int16_t)inst
;
cache = (inst >> 16) & 0x3;
op = (inst >> 18) & 0x7;