From cba49ad48b29ccf5eb3cd47d6bb66999e171446e Mon Sep 17 00:00:00 2001
From: mqy <meng.qingyou@gmail.com>
Date: Mon, 17 Apr 2023 15:59:06 +0800
Subject: [PATCH] try fix windows compile errors: undefined c11 atomic_flag_*()

---
 ggml.c | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/ggml.c b/ggml.c
index 523d4019a..33ecc2e6d 100644
--- a/ggml.c
+++ b/ggml.c
@@ -33,19 +33,27 @@
 typedef volatile LONG atomic_int;
 typedef atomic_int atomic_bool;
 
-static void atomic_store(atomic_int* ptr, LONG val) {
+static inline void atomic_store(atomic_int* ptr, LONG val) {
     InterlockedExchange(ptr, val);
 }
-static LONG atomic_load(atomic_int* ptr) {
+static inline LONG atomic_load(atomic_int* ptr) {
     return InterlockedCompareExchange(ptr, 0, 0);
 }
-static LONG atomic_fetch_add(atomic_int* ptr, LONG inc) {
+static inline LONG atomic_fetch_add(atomic_int* ptr, LONG inc) {
     return InterlockedExchangeAdd(ptr, inc);
 }
-static LONG atomic_fetch_sub(atomic_int* ptr, LONG dec) {
+static inline LONG atomic_fetch_sub(atomic_int* ptr, LONG dec) {
     return atomic_fetch_add(ptr, -(dec));
 }
 
+static inline LONG atomic_flag_test_and_set(atomic_int* ptr) {
+    return InterlockedCompareExchange(ptr, 1, 0);
+}
+
+static inline LONG atomic_flag_test_clear(atomic_int* ptr) {
+    return InterlockedExchange(ptr, 0)
+}
+
 typedef HANDLE pthread_t;
 
 typedef DWORD thread_ret_t;