Remove unneeded semicolons from the core library

This commit is contained in:
gingerBill
2021-08-31 22:21:13 +01:00
parent b176af2742
commit 251da264ed
187 changed files with 27227 additions and 27227 deletions
+34 -34
View File
@@ -3,10 +3,10 @@ package sync
import "core:intrinsics"
cpu_relax :: #force_inline proc "contextless" () {
intrinsics.cpu_relax();
intrinsics.cpu_relax()
}
Condition_Mutex_Ptr :: union{^Mutex, ^Blocking_Mutex};
Condition_Mutex_Ptr :: union{^Mutex, ^Blocking_Mutex}
Ticket_Mutex :: struct {
@@ -15,19 +15,19 @@ Ticket_Mutex :: struct {
}
ticket_mutex_init :: proc(m: ^Ticket_Mutex) {
atomic_store(&m.ticket, 0, .Relaxed);
atomic_store(&m.serving, 0, .Relaxed);
atomic_store(&m.ticket, 0, .Relaxed)
atomic_store(&m.serving, 0, .Relaxed)
}
ticket_mutex_lock :: #force_inline proc(m: ^Ticket_Mutex) {
ticket := atomic_add(&m.ticket, 1, .Relaxed);
ticket := atomic_add(&m.ticket, 1, .Relaxed)
for ticket != atomic_load(&m.serving, .Acquire) {
intrinsics.cpu_relax();
intrinsics.cpu_relax()
}
}
ticket_mutex_unlock :: #force_inline proc(m: ^Ticket_Mutex) {
atomic_add(&m.serving, 1, .Relaxed);
atomic_add(&m.serving, 1, .Relaxed)
}
@@ -37,28 +37,28 @@ Benaphore :: struct {
}
benaphore_init :: proc(b: ^Benaphore) {
intrinsics.atomic_store(&b.counter, 0);
semaphore_init(&b.sema);
intrinsics.atomic_store(&b.counter, 0)
semaphore_init(&b.sema)
}
benaphore_destroy :: proc(b: ^Benaphore) {
semaphore_destroy(&b.sema);
semaphore_destroy(&b.sema)
}
benaphore_lock :: proc(b: ^Benaphore) {
if intrinsics.atomic_add_acq(&b.counter, 1) > 1 {
semaphore_wait_for(&b.sema);
semaphore_wait_for(&b.sema)
}
}
benaphore_try_lock :: proc(b: ^Benaphore) -> bool {
v, _ := intrinsics.atomic_cxchg_acq(&b.counter, 1, 0);
return v == 0;
v, _ := intrinsics.atomic_cxchg_acq(&b.counter, 1, 0)
return v == 0
}
benaphore_unlock :: proc(b: ^Benaphore) {
if intrinsics.atomic_sub_rel(&b.counter, 1) > 0 {
semaphore_post(&b.sema);
semaphore_post(&b.sema)
}
}
@@ -70,53 +70,53 @@ Recursive_Benaphore :: struct {
}
recursive_benaphore_init :: proc(b: ^Recursive_Benaphore) {
intrinsics.atomic_store(&b.counter, 0);
semaphore_init(&b.sema);
intrinsics.atomic_store(&b.counter, 0)
semaphore_init(&b.sema)
}
recursive_benaphore_destroy :: proc(b: ^Recursive_Benaphore) {
semaphore_destroy(&b.sema);
semaphore_destroy(&b.sema)
}
recursive_benaphore_lock :: proc(b: ^Recursive_Benaphore) {
tid := current_thread_id();
tid := current_thread_id()
if intrinsics.atomic_add_acq(&b.counter, 1) > 1 {
if tid != b.owner {
semaphore_wait_for(&b.sema);
semaphore_wait_for(&b.sema)
}
}
// inside the lock
b.owner = tid;
b.recursion += 1;
b.owner = tid
b.recursion += 1
}
recursive_benaphore_try_lock :: proc(b: ^Recursive_Benaphore) -> bool {
tid := current_thread_id();
tid := current_thread_id()
if b.owner == tid {
intrinsics.atomic_add_acq(&b.counter, 1);
intrinsics.atomic_add_acq(&b.counter, 1)
} else {
v, _ := intrinsics.atomic_cxchg_acq(&b.counter, 1, 0);
v, _ := intrinsics.atomic_cxchg_acq(&b.counter, 1, 0)
if v != 0 {
return false;
return false
}
// inside the lock
b.owner = tid;
b.owner = tid
}
b.recursion += 1;
return true;
b.recursion += 1
return true
}
recursive_benaphore_unlock :: proc(b: ^Recursive_Benaphore) {
tid := current_thread_id();
assert(tid == b.owner);
b.recursion -= 1;
recursion := b.recursion;
tid := current_thread_id()
assert(tid == b.owner)
b.recursion -= 1
recursion := b.recursion
if recursion == 0 {
b.owner = 0;
b.owner = 0
}
if intrinsics.atomic_sub_rel(&b.counter, 1) > 0 {
if recursion == 0 {
semaphore_post(&b.sema);
semaphore_post(&b.sema)
}
}
// outside the lock