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#ifndef LIBC_ia32_ATOMIC_H_
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#ifndef LIBC_ia32_ATOMIC_H_
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#define LIBC_ia32_ATOMIC_H_
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#define LIBC_ia32_ATOMIC_H_
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static inline void atomic_inc(atomic_t *val) {
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static inline void atomic_inc(atomic_t *val) {
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    __asm__ volatile ("lock incl %0\n" : "=m" (val->count));
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    asm volatile ("lock incl %0\n" : "=m" (val->count));
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}
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}
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static inline void atomic_dec(atomic_t *val) {
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static inline void atomic_dec(atomic_t *val) {
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    __asm__ volatile ("lock decl %0\n" : "=m" (val->count));
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    asm volatile ("lock decl %0\n" : "=m" (val->count));
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}
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}
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static inline long atomic_postinc(atomic_t *val)
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static inline long atomic_postinc(atomic_t *val)
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{
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{
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    long r;
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    long r;
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    __asm__ volatile (
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    asm volatile (
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        "movl $1, %0\n"
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        "movl $1, %0\n"
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        "lock xaddl %0, %1\n"
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        "lock xaddl %0, %1\n"
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        : "=r" (r), "=m" (val->count)
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        : "=r" (r), "=m" (val->count)
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    );
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    );
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static inline long atomic_postdec(atomic_t *val)
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static inline long atomic_postdec(atomic_t *val)
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{
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{
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    long r;
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    long r;
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    __asm__ volatile (
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    asm volatile (
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        "movl $-1, %0\n"
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        "movl $-1, %0\n"
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        "lock xaddl %0, %1\n"
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        "lock xaddl %0, %1\n"
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        : "=r" (r), "=m" (val->count)
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        : "=r" (r), "=m" (val->count)
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    );
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    );
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