v / vlib / goroutines / goroutines_tls.h
21 lines · 16 sloc · 883 bytes · e21acca549c0df34c98beb389088dbf7cee4c4d0
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1#ifndef GOROUTINES_TLS_H


2#define GOROUTINES_TLS_H


3


4#include <stdint.h>


5


6void *goroutines_get_current_m(void);


7void goroutines_set_current_m(void *mp);


8


9uint32_t goroutines_atomic_load_u32(volatile uint32_t *ptr);


10void goroutines_atomic_store_u32(volatile uint32_t *ptr, uint32_t val);


11uint32_t goroutines_atomic_fetch_add_u32(volatile uint32_t *ptr, uint32_t val);


12int32_t goroutines_atomic_fetch_add_i32(volatile int32_t *ptr, int32_t val);


13int32_t goroutines_atomic_fetch_sub_i32(volatile int32_t *ptr, int32_t val);


14uint64_t goroutines_atomic_fetch_add_u64(volatile uint64_t *ptr, uint64_t val);


15int goroutines_atomic_cas_u32(volatile uint32_t *ptr, uint32_t *expected, uint32_t desired);


16int goroutines_atomic_cas_ptr(void *volatile *ptr, void **expected, void *desired);


17


18void grt_spinlock_lock(volatile int32_t *lock);


19void grt_spinlock_unlock(volatile int32_t *lock);


20


21#endif


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