Lines Matching refs:fp
38 unsigned int *addr, *endstack, *fp = 0, *frame; in show_stack() local
78 fp = addr - 1; in show_stack()
80 if (fp) { in show_stack()
82 while (fp >= (addr - 1) && fp < endstack in show_stack()
83 && fp && ((unsigned int) fp & 0x3) == 0) in show_stack()
84 fp = (unsigned int *)*fp; in show_stack()
85 if (fp == 0 || fp == endstack) { in show_stack()
86 fp = addr - 1; in show_stack()
89 fp = 0; in show_stack()
92 if (fp) { in show_stack()
93 frame = fp; in show_stack()
94 printk(KERN_NOTICE " FP: (0x%p)\n", fp); in show_stack()
112 fp = frame; in show_stack()
144 else if (fp == addr) { in show_stack()
150 fp = (unsigned int *)*addr; in show_stack()