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[PATCH] ppc/translate: Fix need_access_type for non MMU_64


From: Stephane Duverger
Subject: [PATCH] ppc/translate: Fix need_access_type for non MMU_64
Date: Wed, 9 Dec 2020 10:35:44 +0100

The 64bits MMU variants have POWERPC_MMU_64 flag and POWERPC_MMU_64B
is a specific one (POWERPC_MMU_32B with flag POWERPC_MMU_64). As a
consequence, the original test ignored POWERPC_MMU_32B too.

The commit 5f2a625452 targeted hash64 mmu version. And indeed the
'mmu-hash64.c' does not use access_type. But 'mmu-hash32.c' does.

Signed-off-by: Stephane Duverger <stephane.duverger@free.fr>
---
 target/ppc/translate.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/ppc/translate.c b/target/ppc/translate.c
index 54cac0e6a7..b4d0699ce3 100644
--- a/target/ppc/translate.c
+++ b/target/ppc/translate.c
@@ -7892,7 +7892,7 @@ static void ppc_tr_init_disas_context(DisasContextBase 
*dcbase, CPUState *cs)
     ctx->insns_flags = env->insns_flags;
     ctx->insns_flags2 = env->insns_flags2;
     ctx->access_type = -1;
-    ctx->need_access_type = !(env->mmu_model & POWERPC_MMU_64B);
+    ctx->need_access_type = !(env->mmu_model & POWERPC_MMU_64);
     ctx->le_mode = !!(env->hflags & (1 << MSR_LE));
     ctx->default_tcg_memop_mask = ctx->le_mode ? MO_LE : MO_BE;
     ctx->flags = env->flags;
-- 
2.25.1




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