#ifndef COSMOPOLITAN_LIBC_INTRIN_ATOMIC_LOAD_H_ #define COSMOPOLITAN_LIBC_INTRIN_ATOMIC_LOAD_H_ #if !(__ASSEMBLER__ + __LINKER__ + 0) COSMOPOLITAN_C_START_ intptr_t atomic_load(void *, size_t); #if defined(__GNUC__) && !defined(__STRICT_ANSI__) #define atomic_load(MEM) \ ({ \ autotype(MEM) Mem = (MEM); \ typeof(*Mem) Reg; \ asm("mov\t%1,%0" : "=r"(Reg) : "m"(*Mem)); \ Reg; \ }) #else #define atomic_load(MEM) atomic_load(MEM, sizeof(*(MEM))) #endif /* GNUC && !ANSI && x86 */ COSMOPOLITAN_C_END_ #endif /* !(__ASSEMBLER__ + __LINKER__ + 0) */ #endif /* COSMOPOLITAN_LIBC_INTRIN_ATOMIC_LOAD_H_ */