tag	line	file	source code
sc_cause	96	arch/mips/kernel/signal.c	regs->cp0_cause = context->sc_cause;
sc_cause	223	arch/mips/kernel/signal.c	frame->scc.sc_cause = regs->cp0_cause;  /* c0_epc register */
sc_cause	16	include/asm-mips/sigcontext.h	unsigned long  sc_cause;