/**
* kgdb_breakpoint - generate breakpoint exception
*
* This function will generate a breakpoint exception. It is used at the
* beginning of a program to sync up with a debugger and can be used
* otherwise as a quick means to stop program execution and "break" into
* the debugger.
*/
void kgdb_breakpoint(void)
{
atomic_inc(&kgdb_setting_breakpoint);
wmb(); /* Sync point before breakpoint */
arch_kgdb_breakpoint();
wmb(); /* Sync point after breakpoint */
atomic_dec(&kgdb_setting_breakpoint);
}
/*
* kgdb_breakpoint - generate breakpoint exception
*
* This function will generate a breakpoint exception. It is used at the
* beginning of a program to sync up with a debugger and can be used
* otherwise as a quick means to stop program execution and "break" into
* the debugger.
*/
void kgdb_breakpoint (int argc, char *argv[])
{
arch_kgdb_breakpoint();
}
