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[Qemu-ppc] [PULL 04/12] ppc: tlbie, tlbia and tlbisync are HV only
From: |
David Gibson |
Subject: |
[Qemu-ppc] [PULL 04/12] ppc: tlbie, tlbia and tlbisync are HV only |
Date: |
Tue, 31 May 2016 10:41:09 +1000 |
From: Benjamin Herrenschmidt <address@hidden>
Not that anything remotely recent supports tlbia but ...
Signed-off-by: Benjamin Herrenschmidt <address@hidden>
Signed-off-by: David Gibson <address@hidden>
---
target-ppc/translate.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/target-ppc/translate.c b/target-ppc/translate.c
index dfd3010..690ffd2 100644
--- a/target-ppc/translate.c
+++ b/target-ppc/translate.c
@@ -4858,7 +4858,7 @@ static void gen_tlbie(DisasContext *ctx)
#if defined(CONFIG_USER_ONLY)
gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
#else
- if (unlikely(ctx->pr)) {
+ if (unlikely(ctx->pr || !ctx->hv)) {
gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
return;
}
@@ -4879,7 +4879,7 @@ static void gen_tlbsync(DisasContext *ctx)
#if defined(CONFIG_USER_ONLY)
gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
#else
- if (unlikely(ctx->pr)) {
+ if (unlikely(ctx->pr || !ctx->hv)) {
gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
return;
}
@@ -4898,7 +4898,7 @@ static void gen_slbia(DisasContext *ctx)
#if defined(CONFIG_USER_ONLY)
gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
#else
- if (unlikely(ctx->pr)) {
+ if (unlikely(ctx->pr || !ctx->hv)) {
gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
return;
}
--
2.5.5
- [Qemu-ppc] [PULL 00/12] ppc-for-2.7 queue 20160531, David Gibson, 2016/05/30
- [Qemu-ppc] [PULL 04/12] ppc: tlbie, tlbia and tlbisync are HV only,
David Gibson <=
- [Qemu-ppc] [PULL 09/12] exec: Remove cpu from cpus list during cpu_exec_exit(), David Gibson, 2016/05/30
- [Qemu-ppc] [PULL 01/12] ppc: Remove MMU_MODEn_SUFFIX definitions, David Gibson, 2016/05/30
- [Qemu-ppc] [PULL 02/12] ppc: Use split I/D mmu modes to avoid flushes on interrupts, David Gibson, 2016/05/30
- [Qemu-ppc] [PULL 03/12] ppc: Do some batching of TCG tlb flushes, David Gibson, 2016/05/30
- [Qemu-ppc] [PULL 05/12] ppc: Change 'invalid' bit mask of tlbiel and tlbie, David Gibson, 2016/05/30
- [Qemu-ppc] [PULL 10/12] exec: Do vmstate unregistration from cpu_exec_exit(), David Gibson, 2016/05/30
- [Qemu-ppc] [PULL 08/12] ppc: Add PPC_64H instruction flag to POWER7 and POWER8, David Gibson, 2016/05/30
- [Qemu-ppc] [PULL 11/12] cpu: Reclaim vCPU objects, David Gibson, 2016/05/30