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Implement TLS and spinlocks, fix bug in Windows threads

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This commit is contained in:
Mikhail Romanko
2024-06-10 22:24:57 +03:00
parent 8939076f94
commit ada9d3ada5
10 changed files with 359 additions and 3 deletions
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24
include/bh/internal/thread.h
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@@ -6,6 +6,8 @@
#define BH_THREAD_DONE 0x0100
#define BH_MAX_TLS 32
#if defined(BH_USE_PTHREAD)
#include "thread_posix.h"
#elif defined(BH_USE_WINTHREAD)
@@ -33,6 +35,18 @@ struct bh_thread_pool_s
int shutdown;
};
typedef struct bh_tls_info_s
{
size_t counter;
bh_spinlock_t lock;
bh_generic_cb_t cleanup[BH_MAX_TLS];
} bh_tls_info_t;
typedef struct bh_tls_s
{
void *data[BH_MAX_TLS];
} bh_tls_t;
void bh_task_init(bh_task_t *task,
void (*func)(void *),
void *data,
@@ -42,4 +56,14 @@ void bh_task_destroy(bh_task_t *task);
void bh_thread_pool_worker(void *arg);
void bh_spinlock_init(bh_spinlock_t *lock);
void bh_spinlock_destroy(bh_spinlock_t *lock);
bh_tls_info_t *bh_tls_info(void);
bh_tls_t *bh_tls_fetch(void);
void bh_tls_cleanup(void);
#endif /* BH_INTERNAL_THREAD_H */