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-rwxr-xr-xlibparc/parc/concurrent/parc_AtomicUint8.c178
1 files changed, 0 insertions, 178 deletions
diff --git a/libparc/parc/concurrent/parc_AtomicUint8.c b/libparc/parc/concurrent/parc_AtomicUint8.c
deleted file mode 100755
index fd34258b..00000000
--- a/libparc/parc/concurrent/parc_AtomicUint8.c
+++ /dev/null
@@ -1,178 +0,0 @@
-/*
- * Copyright (c) 2017 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/**
- */
-#include <config.h>
-
-#include <parc/algol/parc_Object.h>
-#include <parc/algol/parc_DisplayIndented.h>
-
-#include <parc/concurrent/parc_AtomicUint8.h>
-
-struct PARCAtomicUint8 {
- uint8_t value;
-#ifdef PARCLibrary_DISABLE_ATOMICS
- pthread_mutex_t mutex;
-#endif
-};
-
-static void
-_parcAtomicUint8_Finalize(PARCAtomicUint8 **instancePtr)
-{
- parcAssertNotNull(instancePtr, "Parameter must be a non-null pointer to a PARCAtomicUint8 pointer.");
-
- parcAtomicUint8_OptionalAssertValid((*instancePtr));
-
- /* cleanup the instance fields here */
-}
-
-parcObject_ImplementAcquire(parcAtomicUint8, PARCAtomicUint8);
-
-parcObject_ImplementRelease(parcAtomicUint8, PARCAtomicUint8);
-
-parcObject_ExtendPARCObject(PARCAtomicUint8, _parcAtomicUint8_Finalize, parcAtomicUint8_Copy, NULL, parcAtomicUint8_Equals, parcAtomicUint8_Compare, parcAtomicUint8_HashCode, NULL);
-
-
-void
-parcAtomicUint8_AssertValid(const PARCAtomicUint8 *instance)
-{
- parcAssertTrue(parcAtomicUint8_IsValid(instance),
- "PARCAtomicUint8 is not valid.");
-}
-
-PARCAtomicUint8 *
-parcAtomicUint8_Create(uint8_t value)
-{
- PARCAtomicUint8 *result = parcObject_CreateAndClearInstance(PARCAtomicUint8);
-
-#ifdef PARCLibrary_DISABLE_ATOMICS
- pthread_mutex_init(&result->mutex, NULL);
- result->value = value;
-#else
- *result = value;
-#endif
-
- return result;
-}
-
-int
-parcAtomicUint8_Compare(const PARCAtomicUint8 *instance, const PARCAtomicUint8 *other)
-{
- int8_t comparison = parcAtomicUint8_GetValue(instance) - parcAtomicUint8_GetValue(other);
-
- int result = 0;
- if (comparison < 0) {
- result = -1;
- } else if (comparison > 0) {
- result = 1;
- }
-
- return result;
-}
-
-PARCAtomicUint8 *
-parcAtomicUint8_Copy(const PARCAtomicUint8 *original)
-{
- PARCAtomicUint8 *result = parcAtomicUint8_Create(parcAtomicUint8_GetValue(original));
-
- return result;
-}
-
-bool
-parcAtomicUint8_Equals(const PARCAtomicUint8 *x, const PARCAtomicUint8 *y)
-{
- bool result = false;
-
- result = parcAtomicUint8_GetValue(x) == parcAtomicUint8_GetValue(y);
-
- return result;
-}
-
-PARCHashCode
-parcAtomicUint8_HashCode(const PARCAtomicUint8 *instance)
-{
- PARCHashCode result = (uint32_t) parcAtomicUint8_GetValue(instance);
-
- return result;
-}
-
-bool
-parcAtomicUint8_IsValid(const PARCAtomicUint8 *instance)
-{
- bool result = false;
-
- if (instance != NULL) {
- result = true;
- }
-
- return result;
-}
-
-uint8_t
-parcAtomicUint8_GetValue(const PARCAtomicUint8 *instance)
-{
-#ifdef PARCLibrary_DISABLE_ATOMICS
- return instance->value;
-#else
- return *instance;
-#endif
-}
-
-uint8_t
-parcAtomicUint8_AddImpl(PARCAtomicUint8 *value, uint8_t addend)
-{
-#ifdef PARCLibrary_DISABLE_ATOMICS
- pthread_mutex_lock(&value->mutex);
- value->value += addend;
- uint8_t result = value->value;
- pthread_mutex_unlock(&value->mutex);
- return result;
-#else
- return __sync_add_and_fetch(value, addend);
-#endif
-}
-
-uint8_t
-parcAtomicUint8_SubtractImpl(PARCAtomicUint8 *value, uint8_t subtrahend)
-{
-#ifdef PARCLibrary_DISABLE_ATOMICS
- pthread_mutex_lock(&value->mutex);
- value->value -= subtrahend;
- uint8_t result = value->value;
- pthread_mutex_unlock(&value->mutex);
- return result;
-#else
- return __sync_sub_and_fetch(value, subtrahend);
-#endif
-}
-
-bool
-parcAtomicUint8_CompareAndSwapImpl(PARCAtomicUint8 *value, uint8_t predicate, uint8_t newValue)
-{
- bool result = false;
-#ifdef PARCLibrary_DISABLE_ATOMICS
- pthread_mutex_lock(&value->mutex);
- if (value->value == predicate) {
- value->value = newValue;
- result = true;
- }
- pthread_mutex_unlock(&value->mutex);
- return result;
-#else
- result = __sync_bool_compare_and_swap(value, predicate, newValue);
-#endif
- return result;
-}