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#ifndef _MY_BREAK_H
#define _MY_BREAK_H
#include <linux/sched.h>
#define BREAK_NOW my_break_now(__PRETTY_FUNCTION__);
#define get_esp() ({int a_sp; __asm__ ("mov %%esp,%0":"=r"(a_sp)); a_sp;})
struct wait_queue * my_break_wait=NULL;
static void my_break_cont(void)
{ wake_up(&my_break_wait);
}
static void my_break_now(char * s)
{ unsigned call_pc;
unsigned call_sp;
call_pc=(typeof(call_pc))__builtin_return_address(0);
call_sp=(typeof(call_sp))get_esp();
printk ("BREAK : procces %i (current=0x%x) stopped at 0x%x in %s\n",
current->pid,(unsigned)current,call_pc,s);
printk ("BREAK : sp = 0x%x\n",call_sp);
printk ("BREAK : for continue call *0x%x()\n",
(unsigned)&my_break_cont);
sleep_on(&my_break_wait);
printk ("BREAK : continuing\n");
}
#endif /* _MY_BREAK_H */
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