aboutsummaryrefslogtreecommitdiff
path: root/include/asm-sparc64/ptrace.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-sparc64/ptrace.h')
-rw-r--r--include/asm-sparc64/ptrace.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/include/asm-sparc64/ptrace.h b/include/asm-sparc64/ptrace.h
index 90972a5ada5..d8a56cddf7f 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