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Stub __wait/__wake

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This commit is contained in:
Yury Delendik 2018-09-27 08:22:59 -05:00
parent 19296cd280
commit aba5aae061
2 changed files with 8 additions and 0 deletions
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5
arch/wasm32/pthread_arch.h
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@ -7,3 +7,8 @@ static inline struct pthread *__pthread_self(void) {
#define CANCEL_REG_IP 16
#define MC_PC gregs[REG_EIP]
#define __wait __wait
static inline void __wait(volatile int *addr, volatile int *waiters, int cnt, int priv) {}
static inline void __wake(volatile void *addr, int cnt, int priv) {}
static inline void __futexwait(volatile void *addr, int val, int priv) {}

3
src/internal/pthread_impl.h
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@ -150,6 +150,8 @@ void __vm_unlock(void);
int __timedwait(volatile int *, int, clockid_t, const struct timespec *, int);
int __timedwait_cp(volatile int *, int, clockid_t, const struct timespec *, int);
#ifndef __wait
void __wait(volatile int *, volatile int *, int, int);
static inline void __wake(volatile void *addr, int cnt, int priv)
{
@ -164,6 +166,7 @@ static inline void __futexwait(volatile void *addr, int val, int priv)
__syscall(SYS_futex, addr, FUTEX_WAIT|priv, val) != -ENOSYS ||
__syscall(SYS_futex, addr, FUTEX_WAIT, val);
}
#endif
void __acquire_ptc(void);
void __release_ptc(void);