Lines Matching refs:fp
121 unsigned long lr, fp; in show_trace_log_lvl() local
125 fp = regs->r7; in show_trace_log_lvl()
127 asm("mov %0, r7" : "=r"(fp)); in show_trace_log_lvl()
129 fp = tsk->thread.cpu_context.r7; in show_trace_log_lvl()
138 while (valid_stack_ptr(tinfo, fp)) { in show_trace_log_lvl()
141 lr = *(unsigned long *)fp; in show_trace_log_lvl()
149 new_fp = *(unsigned long *)(fp + 4); in show_trace_log_lvl()
150 if (new_fp <= fp) in show_trace_log_lvl()
152 fp = new_fp; in show_trace_log_lvl()
335 unsigned long fp = p->thread.cpu_context.r7; in get_wchan() local
336 BUG_ON(fp < stack_page || fp > (THREAD_SIZE + stack_page)); in get_wchan()
337 pc = *(unsigned long *)fp; in get_wchan()