1 #include <bits/wordsize.h>
5 # define STACK_CHK_GUARD \
6 ({ uintptr_t x; asm ("addi %0, tp, -16; ld %0, %0" : "=r" (x)); x; })
8 # define STACK_CHK_GUARD \
9 ({ uintptr_t x; asm ("addi %0, tp, -8; ld4s %0, %0" : "=r" (x)); x; })
12 # define STACK_CHK_GUARD \
13 ({ uintptr_t x; asm ("addi %0, tp, -8; lw %0, %0" : "=r" (x)); x; })