From b782b7fda32a910ca0f011f99c5b2864eaeb3e55 Mon Sep 17 00:00:00 2001
From: David Monniaux <david.monniaux@univ-grenoble-alpes.fr>
Date: Thu, 11 Apr 2019 17:19:42 +0200
Subject: __builtin_k1_acswapw

---
 test/monniaux/acswap/test_swapd.c | 13 +++++++++++++
 test/monniaux/acswap/test_swapw.c | 13 +++++++++++++
 2 files changed, 26 insertions(+)
 create mode 100644 test/monniaux/acswap/test_swapd.c
 create mode 100644 test/monniaux/acswap/test_swapw.c

(limited to 'test/monniaux/acswap')

diff --git a/test/monniaux/acswap/test_swapd.c b/test/monniaux/acswap/test_swapd.c
new file mode 100644
index 00000000..4841f040
--- /dev/null
+++ b/test/monniaux/acswap/test_swapd.c
@@ -0,0 +1,13 @@
+#include <stdio.h>
+
+int main() {
+  unsigned long long loc=10, next=12, current=11;
+  union {
+    __int128 i128;
+    struct {
+      unsigned long low, high;
+    } i64_2;
+  } ret;
+  ret.i128 = __builtin_k1_acswapd(&loc, next, current);
+  printf("%lx %lx\n", ret.i64_2.low, ret.i64_2.high);
+}
diff --git a/test/monniaux/acswap/test_swapw.c b/test/monniaux/acswap/test_swapw.c
new file mode 100644
index 00000000..906938e0
--- /dev/null
+++ b/test/monniaux/acswap/test_swapw.c
@@ -0,0 +1,13 @@
+#include <stdio.h>
+
+int main() {
+  unsigned loc=11, next=12, current=11;
+  union {
+    __int128 i128;
+    struct {
+      unsigned long low, high;
+    } i64_2;
+  } ret;
+  ret.i128 = __builtin_k1_acswapw(&loc, next, current);
+  printf("%lx %lx\n", ret.i64_2.low, ret.i64_2.high);
+}
-- 
cgit