r7                115 bsp/hal/arm/arch/trap.c 	       r->r6, r->r7, r->r8, r->r9, r->r10, r->r11);
r7                 74 bsp/hal/arm/include/context.h 	uint32_t	r7;	/* +28 (1C) */
r7                 95 bsp/hal/arm/include/context.h 	uint32_t	r7;