Lines Matching +full:0 +full:x29
22 * AArch64 PCS assigns the frame pointer to x29.
25 * sub sp, sp, #0x10
26 * stp x29, x30, [sp]
27 * mov x29, sp
30 * mov sp, x29
31 * ldp x29, x30, [sp]
32 * add sp, sp, #0x10
42 frame->graph = 0; in start_backtrace()
51 * prev_fp value won't be used, but we set it to 0 such that it is in start_backtrace()
55 frame->prev_fp = 0; in start_backtrace()
78 if (fp & 0x7) in unwind_frame()
135 return 0; in unwind_frame()
148 if (ret < 0) in walk_stackframe()
163 int skip = 0; in dump_backtrace()
181 (unsigned long)__builtin_frame_address(0), in dump_backtrace()
198 skip = 0; in dump_backtrace()
232 (unsigned long)__builtin_return_address(0)); in arch_stack_walk()