1 files changed, 21 insertions, 0 deletions

diff --git a/include/asm-sparc64/ptrace.h b/include/asm-sparc64/ptrace.h
index 90972a5ada59..d8a56cddf7f2 100644
--- a/include/asm-sparc64/ptrace.h
+++ b/include/asm-sparc64/ptrace.h
@@ -126,6 +126,17 @@ struct sparc_trapf {
 #define TRACEREG32_SZ   sizeof(struct pt_regs32)
 #define STACKFRAME32_SZ sizeof(struct sparc_stackf32)
 
+struct global_reg_snapshot {
+        unsigned long           tstate;
+        unsigned long           tpc;
+        unsigned long           tnpc;
+        unsigned long           o7;
+        unsigned long           i7;
+        struct thread_info      *thread;
+        unsigned long           pad1;
+        unsigned long           pad2;
+};
+
 #ifdef __KERNEL__
 
 #define __ARCH_WANT_COMPAT_SYS_PTRACE
@@ -295,6 +306,16 @@ extern void __show_regs(struct pt_regs *);
 #define SF_XARG5  0x58
 #define SF_XXARG  0x5c
 
+/* global_reg_snapshot offsets */
+#define GR_SNAP_TSTATE  0x00
+#define GR_SNAP_TPC     0x08
+#define GR_SNAP_TNPC    0x10
+#define GR_SNAP_O7      0x18
+#define GR_SNAP_I7      0x20
+#define GR_SNAP_THREAD  0x28
+#define GR_SNAP_PAD1    0x30
+#define GR_SNAP_PAD2    0x38
+
 /* Stuff for the ptrace system call */
 #define PTRACE_SPARC_DETACH       11
 #define PTRACE_GETREGS            12