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Diffstat (limited to 'include/asm-x86_64/unwind.h')
-rw-r--r--include/asm-x86_64/unwind.h9
1 files changed, 7 insertions, 2 deletions
diff --git a/include/asm-x86_64/unwind.h b/include/asm-x86_64/unwind.h
index 1f6e9bfb569e..2e7ff10fd775 100644
--- a/include/asm-x86_64/unwind.h
+++ b/include/asm-x86_64/unwind.h
@@ -18,6 +18,7 @@ struct unwind_frame_info
{
struct pt_regs regs;
struct task_struct *task;
+ unsigned call_frame:1;
};
#define UNW_PC(frame) (frame)->regs.rip
@@ -57,6 +58,10 @@ struct unwind_frame_info
PTREGS_INFO(r15), \
PTREGS_INFO(rip)
+#define UNW_DEFAULT_RA(raItem, dataAlign) \
+ ((raItem).where == Memory && \
+ !((raItem).value * (dataAlign) + 8))
+
static inline void arch_unw_init_frame_info(struct unwind_frame_info *info,
/*const*/ struct pt_regs *regs)
{
@@ -94,8 +99,8 @@ static inline int arch_unw_user_mode(const struct unwind_frame_info *info)
#else
-#define UNW_PC(frame) ((void)(frame), 0)
-#define UNW_SP(frame) ((void)(frame), 0)
+#define UNW_PC(frame) ((void)(frame), 0UL)
+#define UNW_SP(frame) ((void)(frame), 0UL)
static inline int arch_unw_user_mode(const void *info)
{