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Direktori : /proc/self/root/glibc-2.29/sysdeps/powerpc/powerpc32/ |
Current File : //proc/self/root/glibc-2.29/sysdeps/powerpc/powerpc32/stackguard-macros.h |
#include <stdint.h> #define STACK_CHK_GUARD \ ({ uintptr_t x; asm ("lwz %0,-28680(2)" : "=r" (x)); x; }) #define POINTER_CHK_GUARD \ ({ \ uintptr_t x; \ asm ("lwz %0,%1(2)" \ : "=r" (x) \ : "i" (offsetof (tcbhead_t, pointer_guard) - TLS_TCB_OFFSET - sizeof (tcbhead_t)) \ ); \ x; \ })