suword64
DEFINE_IFUNC(, int, suword64, (volatile void *, int64_t))
if (suword64(uaddr, 0))
return (suword64(base, word));
ret = suword64(base, word);
DEFINE_COPY_FUNC(int, suword64, (volatile void *, int64_t))
REMAP(suword64)(volatile void *addr, int64_t word)
__nodiscard int suword64(volatile void *base, int64_t word);
int SAN_INTERCEPTOR(suword64)(volatile void *base, int64_t word);
#define suword64(b, w) SAN_INTERCEPTOR(suword64)((b), (w))