r3                 80 bsp/hal/arm/arch/context.c 		u->r3 = 0x33333333;
r3                113 bsp/hal/arm/arch/trap.c 	       r->r0, r->r1, r->r2, r->r3, r->r4, r->r5);
r3                 70 bsp/hal/arm/include/context.h 	uint32_t	r3;	/* +12 (0C) */