Commit 15106d9f authored by Matthieu Schaller's avatar Matthieu Schaller
Browse files

Changed the char atomic max to a int8_t atomic max

parent 001c818b
......@@ -26,6 +26,9 @@
#include "inline.h"
#include "minmax.h"
/* Standard includes */
#include <stdint.h>
#define atomic_add(v, i) __sync_fetch_and_add(v, i)
#define atomic_sub(v, i) __sync_fetch_and_sub(v, i)
#define atomic_or(v, i) __sync_fetch_and_or(v, i)
......@@ -122,7 +125,7 @@ __attribute__((always_inline)) INLINE static void atomic_min_d(
}
/**
* @brief Atomic max operation on chars.
* @brief Atomic max operation on int8_t.
*
* This is a text-book implementation based on an atomic CAS.
*
......@@ -130,9 +133,9 @@ __attribute__((always_inline)) INLINE static void atomic_min_d(
* @param y The value to update the address with.
*/
__attribute__((always_inline)) INLINE static void atomic_max_c(
volatile char *const address, const char y) {
volatile int8_t *const address, const int8_t y) {
char test_val, old_val, new_val;
int8_t test_val, old_val, new_val;
old_val = *address;
do {
......
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