1 2 #ifdef ARCH_X86_64 3 4 #define MEMCPY_FN(fn, name, desc) \ 5 extern void *fn(void *, const void *, size_t); 6 7 #include "mem-memcpy-x86-64-asm-def.h" 8 9 #undef MEMCPY_FN 10 11 #endif 12 13