[Qemu-devel] [PATCH v1 2/3] s390x: use a QEMU-style typedef + name for SIGP save area struct

David Hildenbrand posted 3 patches 6 years, 11 months ago
Maintainers: David Hildenbrand <david@redhat.com>, Richard Henderson <rth@twiddle.net>, Cornelia Huck <cohuck@redhat.com>
[Qemu-devel] [PATCH v1 2/3] s390x: use a QEMU-style typedef + name for SIGP save area struct
Posted by David Hildenbrand 6 years, 11 months ago
Convert this to QEMU style.

Signed-off-by: David Hildenbrand <david@redhat.com>
---
 target/s390x/helper.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/target/s390x/helper.c b/target/s390x/helper.c
index f3fcf96482..a7edd5df7d 100644
--- a/target/s390x/helper.c
+++ b/target/s390x/helper.c
@@ -211,7 +211,7 @@ void s390_cpu_recompute_watchpoints(CPUState *cs)
     }
 }
 
-struct sigp_save_area {
+typedef struct SigpSaveArea {
     uint64_t    fprs[16];                       /* 0x0000 */
     uint64_t    grs[16];                        /* 0x0080 */
     PSW         psw;                            /* 0x0100 */
@@ -225,13 +225,13 @@ struct sigp_save_area {
     uint8_t     pad_0x0138[0x0140 - 0x0138];    /* 0x0138 */
     uint32_t    ars[16];                        /* 0x0140 */
     uint64_t    crs[16];                        /* 0x0384 */
-};
-QEMU_BUILD_BUG_ON(sizeof(struct sigp_save_area) != 512);
+} SigpSaveArea;
+QEMU_BUILD_BUG_ON(sizeof(SigpSaveArea) != 512);
 
 int s390_store_status(S390CPU *cpu, hwaddr addr, bool store_arch)
 {
     static const uint8_t ar_id = 1;
-    struct sigp_save_area *sa;
+    SigpSaveArea *sa;
     hwaddr len = sizeof(*sa);
     int i;
 
-- 
2.17.2


Re: [Qemu-devel] [qemu-s390x] [PATCH v1 2/3] s390x: use a QEMU-style typedef + name for SIGP save area struct
Posted by Christian Borntraeger 6 years, 11 months ago

On 22.02.2019 09:11, David Hildenbrand wrote:
> Convert this to QEMU style.
> 
> Signed-off-by: David Hildenbrand <david@redhat.com>

Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>

> ---
>  target/s390x/helper.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/target/s390x/helper.c b/target/s390x/helper.c
> index f3fcf96482..a7edd5df7d 100644
> --- a/target/s390x/helper.c
> +++ b/target/s390x/helper.c
> @@ -211,7 +211,7 @@ void s390_cpu_recompute_watchpoints(CPUState *cs)
>      }
>  }
>  
> -struct sigp_save_area {
> +typedef struct SigpSaveArea {
>      uint64_t    fprs[16];                       /* 0x0000 */
>      uint64_t    grs[16];                        /* 0x0080 */
>      PSW         psw;                            /* 0x0100 */
> @@ -225,13 +225,13 @@ struct sigp_save_area {
>      uint8_t     pad_0x0138[0x0140 - 0x0138];    /* 0x0138 */
>      uint32_t    ars[16];                        /* 0x0140 */
>      uint64_t    crs[16];                        /* 0x0384 */
> -};
> -QEMU_BUILD_BUG_ON(sizeof(struct sigp_save_area) != 512);
> +} SigpSaveArea;
> +QEMU_BUILD_BUG_ON(sizeof(SigpSaveArea) != 512);
>  
>  int s390_store_status(S390CPU *cpu, hwaddr addr, bool store_arch)
>  {
>      static const uint8_t ar_id = 1;
> -    struct sigp_save_area *sa;
> +    SigpSaveArea *sa;
>      hwaddr len = sizeof(*sa);
>      int i;
>  
> 


Re: [Qemu-devel] [PATCH v1 2/3] s390x: use a QEMU-style typedef + name for SIGP save area struct
Posted by Thomas Huth 6 years, 11 months ago
On 22/02/2019 09.11, David Hildenbrand wrote:
> Convert this to QEMU style.
> 
> Signed-off-by: David Hildenbrand <david@redhat.com>
> ---
>  target/s390x/helper.c | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
> 
> diff --git a/target/s390x/helper.c b/target/s390x/helper.c
> index f3fcf96482..a7edd5df7d 100644
> --- a/target/s390x/helper.c
> +++ b/target/s390x/helper.c
> @@ -211,7 +211,7 @@ void s390_cpu_recompute_watchpoints(CPUState *cs)
>      }
>  }
>  
> -struct sigp_save_area {
> +typedef struct SigpSaveArea {
>      uint64_t    fprs[16];                       /* 0x0000 */
>      uint64_t    grs[16];                        /* 0x0080 */
>      PSW         psw;                            /* 0x0100 */
> @@ -225,13 +225,13 @@ struct sigp_save_area {
>      uint8_t     pad_0x0138[0x0140 - 0x0138];    /* 0x0138 */
>      uint32_t    ars[16];                        /* 0x0140 */
>      uint64_t    crs[16];                        /* 0x0384 */
> -};
> -QEMU_BUILD_BUG_ON(sizeof(struct sigp_save_area) != 512);
> +} SigpSaveArea;
> +QEMU_BUILD_BUG_ON(sizeof(SigpSaveArea) != 512);
>  
>  int s390_store_status(S390CPU *cpu, hwaddr addr, bool store_arch)
>  {
>      static const uint8_t ar_id = 1;
> -    struct sigp_save_area *sa;
> +    SigpSaveArea *sa;
>      hwaddr len = sizeof(*sa);
>      int i;

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