Dec. 30, 2015
10:45 a.m.
Hello: After kernel is decompressed, the kernel will execute startup_64 and the first two instructions are: leaq _text(%rip), %rbp subq $_text - __START_KERNEL_map, %rbp I tried to understand them but can not figure out what rbp contains after this two instructions. Anybody give me a clear explanation? Thanks a lot!