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freebsd_amd64 support

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Sébastien Marie
2022-03-13 11:42:42 +00:00
parent f907516cbd
commit ca67cf032c
9 changed files with 515 additions and 97 deletions
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core/sync/sync_freebsd.odin
+7 -7
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@@ -5,8 +5,8 @@ import "core:intrinsics"
current_thread_id :: proc "contextless" () -> int {
SYS_GETTID :: 186;
return int(intrinsics.syscall(SYS_GETTID));
SYS_GETTID :: 186
return int(intrinsics.syscall(SYS_GETTID))
}
@@ -19,22 +19,22 @@ Semaphore :: struct #align 16 {
}
semaphore_init :: proc(s: ^Semaphore, initial_count := 0) {
assert(unix.sem_init(&s.handle, 0, u32(initial_count)) == 0);
assert(unix.sem_init(&s.handle, 0, u32(initial_count)) == 0)
}
semaphore_destroy :: proc(s: ^Semaphore) {
assert(unix.sem_destroy(&s.handle) == 0);
s.handle = {};
assert(unix.sem_destroy(&s.handle) == 0)
s.handle = {}
}
semaphore_post :: proc(s: ^Semaphore, count := 1) {
// NOTE: SPEED: If there's one syscall to do this, we should use it instead of the loop.
for in 0..<count {
assert(unix.sem_post(&s.handle) == 0);
assert(unix.sem_post(&s.handle) == 0)
}
}
semaphore_wait_for :: proc(s: ^Semaphore) {
assert(unix.sem_wait(&s.handle) == 0);
assert(unix.sem_wait(&s.handle) == 0)
}