toolchain/gcc/libgloss/iq2000/crt1.c

   1
   2
   3 /* This object reserves enough space for an EH frame initialization
   4 object.  */
   5
   6 struct object {
   7   void *reserve[7];
   8 };
   9
  10
  11 void _main ()
  12 {
  13   static int initialized;
  14   static struct object object;
  15   if (! initialized)
  16     {
  17       typedef void (*pfunc) ();
  18       extern pfunc __ctors[];
  19       extern pfunc __ctors_end[];
  20       extern unsigned char __eh_frame_begin[];
  21       extern void __register_frame_info (void *, struct object *);
  22
  23       pfunc *p;
  24
  25       initialized = 1;
  26       for (p = __ctors_end; p > __ctors; )
  27         (*--p) ();
  28
  29       __register_frame_info (__eh_frame_begin, &object);
  30     }
  31 }