__ts4 74 arch/sh/include/asm/switch_to_32.h register u32 *__ts4 __asm__ ("r4"); \ __ts4 87 arch/sh/include/asm/switch_to_32.h __ts4 = (u32 *)prev; \ __ts4 124 arch/sh/include/asm/switch_to_32.h : "r" (__ts1), "r" (__ts2), "r" (__ts4), \