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[Qemu-ppc] [PULL 05/12] ppc: Change 'invalid' bit mask of tlbiel and tlb

From: David Gibson
Subject: [Qemu-ppc] [PULL 05/12] ppc: Change 'invalid' bit mask of tlbiel and tlbie
Date: Tue, 31 May 2016 10:41:10 +1000

From: Benjamin Herrenschmidt <address@hidden>

Otherwise it will trip on the forms used in recent architecture.

Ideally, we should have different handlers for different architecture
levels but our current implementation of TLB flushing is dumb enough
that this will do for now.

Signed-off-by: Benjamin Herrenschmidt <address@hidden>
Reviewed-by: David Gibson <address@hidden>
Signed-off-by: David Gibson <address@hidden>
 target-ppc/translate.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index 690ffd2..868ef31 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -9946,8 +9946,10 @@ GEN_HANDLER2(slbmfee, "slbmfee", 0x1F, 0x13, 0x1C, 
0x001F0001, PPC_SEGMENT_64B),
 GEN_HANDLER2(slbmfev, "slbmfev", 0x1F, 0x13, 0x1A, 0x001F0001, 
 GEN_HANDLER(tlbia, 0x1F, 0x12, 0x0B, 0x03FFFC01, PPC_MEM_TLBIA),
-GEN_HANDLER(tlbiel, 0x1F, 0x12, 0x08, 0x03FF0001, PPC_MEM_TLBIE),
-GEN_HANDLER(tlbie, 0x1F, 0x12, 0x09, 0x03FF0001, PPC_MEM_TLBIE),
+/* XXX Those instructions will need to be handled differently for
+ * different ISA versions */
+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),

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