Wed Apr 22 11:06:09 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* sysdeps/m68k/bits/setjmp.h (_JMPBUF_UNWINDS): Added.
+Wed Apr 22 11:06:09 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+
+ * sysdeps/m68k/bits/setjmp.h (_JMPBUF_UNWINDS): Added.
+
1998-04-21 21:49 Zack Weinberg <zack@rabi.phys.columbia.edu>
* misc/sys/cdefs.h: New macro __REDIRECT to support changing the
#endif
} __jmp_buf[1];
+
+/* Test if longjmp to JMPBUF would unwind the frame
+ containing a local variable at ADDRESS. */
+#define _JMPBUF_UNWINDS(jmpbuf, address) \
+ ((void *) (address) < (void *) (jmpbuf)->__sp)