1 files changed, 15 insertions, 0 deletions

diff --git a/include/asm-s390/ptrace.h b/include/asm-s390/ptrace.h
index d7d4e2eb3e6f..af2c9ac28a07 100644
--- a/include/asm-s390/ptrace.h
+++ b/include/asm-s390/ptrace.h
@@ -215,6 +215,12 @@ typedef struct
         unsigned long addr;
 } __attribute__ ((aligned(8))) psw_t;
 
+typedef struct
+{
+        __u32   mask;
+        __u32   addr;
+} __attribute__ ((aligned(8))) psw_compat_t;
+
 #ifndef __s390x__
 
 #define PSW_MASK_PER            0x40000000UL
@@ -292,6 +298,15 @@ typedef struct
         unsigned long orig_gpr2;
 } s390_regs;
 
+typedef struct
+{
+        psw_compat_t    psw;
+        __u32           gprs[NUM_GPRS];
+        __u32           acrs[NUM_ACRS];
+        __u32           orig_gpr2;
+} s390_compat_regs;
+
+
 #ifdef __KERNEL__
 #include <asm/setup.h>
 #include <asm/page.h>