Lines Matching refs:stack_frame
38 struct stack_frame *stack_frame; in rt_hw_stack_init() local
44 stk -= sizeof(struct stack_frame); in rt_hw_stack_init()
46 stack_frame = (struct stack_frame *)stk; in rt_hw_stack_init()
49 for (i = 0; i < sizeof(struct stack_frame) / sizeof(rt_uint32_t); i ++) in rt_hw_stack_init()
51 ((rt_uint32_t *)stack_frame)[i] = 0xdeadbeef; in rt_hw_stack_init()
54 stack_frame->exception_stack_frame.r0 = (unsigned long)parameter; /* r0 : argument */ in rt_hw_stack_init()
55 stack_frame->exception_stack_frame.r1 = 0; /* r1 */ in rt_hw_stack_init()
56 stack_frame->exception_stack_frame.r2 = 0; /* r2 */ in rt_hw_stack_init()
57 stack_frame->exception_stack_frame.r3 = 0; /* r3 */ in rt_hw_stack_init()
58 stack_frame->exception_stack_frame.r12 = 0; /* r12 */ in rt_hw_stack_init()
59 stack_frame->exception_stack_frame.lr = (unsigned long)texit; /* lr */ in rt_hw_stack_init()
60 stack_frame->exception_stack_frame.pc = (unsigned long)tentry; /* entry point, pc */ in rt_hw_stack_init()
61 stack_frame->exception_stack_frame.psr = 0x01000000L; /* PSR */ in rt_hw_stack_init()