rt_sigframe_n32 56 arch/mips/kernel/signal_n32.c struct rt_sigframe_n32 __user *frame; rt_sigframe_n32 62 arch/mips/kernel/signal_n32.c frame = (struct rt_sigframe_n32 __user *)regs->regs[29]; rt_sigframe_n32 96 arch/mips/kernel/signal_n32.c struct rt_sigframe_n32 __user *frame;