arch/.unmaintained/m68k-linux/jmpdefs.h

   1 /*
   2     Copyright © 1995-2001, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #ifndef JMPDEFS_H
   7 #define JMPDEFS_H
   8
   9 #include <aros/system.h>
  10 #include <setjmp.h>
  11
  12 #if defined(__GLIBC__) && (__GLIBC__ >= 2)
  13 #  define SP(env)       ((APTR)(env[0].__jmpbuf[0].__sp))
  14 #  define FP(env)       ((APTR)(env[0].__jmpbuf[0].__fp))
  15 #  define PC(env)       ((APTR)(env[0].__jmpbuf[0].__pc))
  16 #else
  17 #  define SP(env)       ((APTR)(env[0].__sp))
  18 #  define FP(env)       ((APTR)(env[0].__fp))
  19 #  define PC(env)       ((APTR)(env[0].__pc))
  20 #endif
  21
  22 /* The number of stack longs that have to be copied from the old stack */
  23 #if UseRegisterArgs
  24 #  define NUM_LONGS     6
  25 #else
  26 #  define NUM_LONGS     4
  27 #endif
  28
  29 #endif /* !JMPDEFS_H */