1 files changed, 9 insertions, 0 deletions

diff --git a/include/asm-powerpc/ptrace.h b/include/asm-powerpc/ptrace.h
index 891d68932f39..39023dde1cc4 100644
--- a/include/asm-powerpc/ptrace.h
+++ b/include/asm-powerpc/ptrace.h
@@ -58,6 +58,11 @@ struct pt_regs {
 #define __ARCH_WANT_COMPAT_SYS_PTRACE
 
 #define STACK_FRAME_OVERHEAD    112     /* size of minimum stack frame */
+#define STACK_FRAME_LR_SAVE     2       /* Location of LR in stack frame */
+#define STACK_FRAME_REGS_MARKER ASM_CONST(0x7265677368657265)
+#define STACK_INT_FRAME_SIZE    (sizeof(struct pt_regs) + \
+                                        STACK_FRAME_OVERHEAD + 288)
+#define STACK_FRAME_MARKER      12
 
 /* Size of dummy stack frame allocated when calling signal handler. */
 #define __SIGNAL_FRAMESIZE      128
@@ -66,6 +71,10 @@ struct pt_regs {
 #else /* __powerpc64__ */
 
 #define STACK_FRAME_OVERHEAD    16      /* size of minimum stack frame */
+#define STACK_FRAME_LR_SAVE     1       /* Location of LR in stack frame */
+#define STACK_FRAME_REGS_MARKER ASM_CONST(0x72656773)
+#define STACK_INT_FRAME_SIZE    (sizeof(struct pt_regs) + STACK_FRAME_OVERHEAD)
+#define STACK_FRAME_MARKER      2
 
 /* Size of stack frame allocated when calling signal handler. */
 #define __SIGNAL_FRAMESIZE      64