While ASCE_ORIGIN is not wrong, it is certainly confusing. We want a
page frame address.

Signed-off-by: David Hildenbrand <david@redhat.com>
---
 target/s390x/mmu_helper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/target/s390x/mmu_helper.c b/target/s390x/mmu_helper.c
index c9fde78614..20e9c13202 100644
--- a/target/s390x/mmu_helper.c
+++ b/target/s390x/mmu_helper.c
@@ -126,7 +126,7 @@ static int mmu_translate_pte(CPUS390XState *env, target_ulong vaddr,
         *flags &= ~PAGE_WRITE;
     }
 
-    *raddr = pt_entry & ASCE_ORIGIN;
+    *raddr = pt_entry & TARGET_PAGE_MASK;
     return 0;
 }
 
-- 
2.21.0

On 25/09/2019 14.52, David Hildenbrand wrote:
> While ASCE_ORIGIN is not wrong, it is certainly confusing. We want a
> page frame address.
> 
> Signed-off-by: David Hildenbrand <david@redhat.com>
> ---
>  target/s390x/mmu_helper.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/target/s390x/mmu_helper.c b/target/s390x/mmu_helper.c
> index c9fde78614..20e9c13202 100644
> --- a/target/s390x/mmu_helper.c
> +++ b/target/s390x/mmu_helper.c
> @@ -126,7 +126,7 @@ static int mmu_translate_pte(CPUS390XState *env, target_ulong vaddr,
>          *flags &= ~PAGE_WRITE;
>      }
>  
> -    *raddr = pt_entry & ASCE_ORIGIN;
> +    *raddr = pt_entry & TARGET_PAGE_MASK;
>      return 0;
>  }

Reviewed-by: Thomas Huth <thuth@redhat.com>

On 9/25/19 5:52 AM, David Hildenbrand wrote:
> While ASCE_ORIGIN is not wrong, it is certainly confusing. We want a
> page frame address.
> 
> Signed-off-by: David Hildenbrand <david@redhat.com>
> ---
>  target/s390x/mmu_helper.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>


r~