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Show First 20 Lines • Show All 494 Lines • ▼ Show 20 Lines	CTR4(KTR_TRAP, "%s: exception=%lu, elr=0x%lx, esr=0x%lx",
__func__, exception, frame->tf_elr, esr);		__func__, exception, frame->tf_elr, esr);

/*		/*
* Enable debug exceptions if we aren't already handling one. They will		* Enable debug exceptions if we aren't already handling one. They will
* be masked again in the exception handler's epilogue.		* be masked again in the exception handler's epilogue.
*/		*/
switch (exception) {		switch (exception) {
case EXCP_BRK:		case EXCP_BRK:
		case EXCP_BRKPT_EL1:
case EXCP_WATCHPT_EL1:		case EXCP_WATCHPT_EL1:
case EXCP_SOFTSTP_EL1:		case EXCP_SOFTSTP_EL1:
break;		break;
default:		default:
dbg_enable();		dbg_enable();
break;		break;
}		}

Show All 35 Lines	#ifdef KDTRACE_HOOKS
}		}
#endif		#endif
#ifdef KDB		#ifdef KDB
kdb_trap(exception, 0, frame);		kdb_trap(exception, 0, frame);
#else		#else
panic("No debugger in kernel.");		panic("No debugger in kernel.");
#endif		#endif
break;		break;
		case EXCP_BRKPT_EL1:
case EXCP_WATCHPT_EL1:		case EXCP_WATCHPT_EL1:
case EXCP_SOFTSTP_EL1:		case EXCP_SOFTSTP_EL1:
#ifdef KDB		#ifdef KDB
kdb_trap(exception, 0, frame);		kdb_trap(exception, 0, frame);
#else		#else
panic("No debugger in kernel.");		panic("No debugger in kernel.");
#endif		#endif
break;		break;
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