diff options
Diffstat (limited to 'sysdeps/alpha/jmpbuf-unwind.h')
| -rw-r--r-- | sysdeps/alpha/jmpbuf-unwind.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sysdeps/alpha/jmpbuf-unwind.h b/sysdeps/alpha/jmpbuf-unwind.h index ca445f8d24..1faa16fba4 100644 --- a/sysdeps/alpha/jmpbuf-unwind.h +++ b/sysdeps/alpha/jmpbuf-unwind.h @@ -22,6 +22,11 @@ #include <unwind.h> #include <sysdep.h> +/* Test if longjmp to JMPBUF would unwind the frame containing a local + variable at ADDRESS. */ +#define _JMPBUF_UNWINDS(_jmpbuf, _address, _demangle) \ + ((void *)(_address) < (void *) _demangle ((_jmpbuf)[JB_SP])) + #define _JMPBUF_CFA_UNWINDS_ADJ(_jmpbuf, _context, _adj) \ _JMPBUF_UNWINDS_ADJ (_jmpbuf, (void *) _Unwind_GetCFA (_context), _adj) |