arch/um/include/longjmp.h

   1 #ifndef __UML_LONGJMP_H
   2 #define __UML_LONGJMP_H
   3
   4 #include <setjmp.h>
   5 #include "os.h"
   6
   7 #define UML_LONGJMP(buf, val) do { \
   8         longjmp(*buf, val);     \
   9 } while(0)
  10
  11 #define UML_SETJMP(buf, enable) ({ \
  12         int n; \
  13         enable = get_signals(); \
  14         n = setjmp(*buf); \
  15         if(n != 0) \
  16                 set_signals(enable); \
  17         n; })
  18
  19 #endif