diff options
| author | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
|---|---|---|
| committer | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
| commit | 8e4bff4cab0ddac6060645b0715210484d02ff40 (patch) | |
| tree | 3a5c3024371a04692a3a6d9974d001cdff8ebf84 /arch/metag/include/asm/stacktrace.h | |
Diffstat (limited to 'arch/metag/include/asm/stacktrace.h')
| -rw-r--r-- | arch/metag/include/asm/stacktrace.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/metag/include/asm/stacktrace.h b/arch/metag/include/asm/stacktrace.h new file mode 100644 index 00000000..2830a0fe --- /dev/null +++ b/arch/metag/include/asm/stacktrace.h @@ -0,0 +1,20 @@ +#ifndef __ASM_STACKTRACE_H +#define __ASM_STACKTRACE_H + +struct stackframe { + unsigned long fp; + unsigned long sp; + unsigned long lr; + unsigned long pc; +}; + +struct metag_frame { + unsigned long fp; + unsigned long lr; +}; + +extern int unwind_frame(struct stackframe *frame); +extern void walk_stackframe(struct stackframe *frame, + int (*fn)(struct stackframe *, void *), void *data); + +#endif /* __ASM_STACKTRACE_H */ |