ppc: Fix slbia decode
PATCH 4/6 ppc: Fix slbia decode
Since at least the 2.05 architecture, the slbia instruction takes an IH field in the opcode to provide some control on the effect of the slbia on the ERATs (level-1 TLB).
We can safely ignore it as we always flush the whole qemu TLB but we should allow the bits in the decode.
Signed-off-by Benjamin Herrenschmidt <[email protected]>
---
target-ppc/translate.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
target-ppc/translate.c +0 -0
@@ -9980,7 +9980,7 @@ GEN_HANDLER(tlbiel, 0x1F, 0x12, 0x08, 0x001F0001, PPC_MEM_TLBIE),
GEN_HANDLER(tlbie, 0x1F, 0x12, 0x09, 0x001F0001, PPC_MEM_TLBIE), GEN_HANDLER(tlbsync, 0x1F, 0x16, 0x11, 0x03FFF801, PPC_MEM_TLBSYNC), #if defined(TARGET_PPC64)
-GEN_HANDLER(slbia, 0x1F, 0x12, 0x0F, 0x03FFFC01, PPC_SLBI), +GEN_HANDLER(slbia, 0x1F, 0x12, 0x0F, 0x031FFC01, PPC_SLBI), GEN_HANDLER(slbie, 0x1F, 0x12, 0x0D, 0x03FF0001, PPC_SLBI), #endif
GEN_HANDLER(eciwx, 0x1F, 0x16, 0x0D, 0x00000001, PPC_EXTERN),