1 files changed, 19 insertions, 0 deletions
diff --git a/emu/NetBSD/segflush-arm.c b/emu/NetBSD/segflush-arm.c
new file mode 100644
index 00000000..a03b438b
--- /dev/null
+++ b/emu/NetBSD/segflush-arm.c
@@ -0,0 +1,19 @@
+#include <sys/types.h>
+#include <sys/mman.h>
+#include <machine/sysarch.h>
+
+#include "dat.h"
+
+
+int
+segflush(void *a, ulong n)
+{
+	struct arm_sync_icache_args args;
+
+	mprotect(a, (size_t)n, PROT_READ | PROT_WRITE | PROT_EXEC);
+
+	args.addr = (uintptr_t)a;
+	args.len = (size_t)n;
+	sysarch(ARM_SYNC_ICACHE, (void *)&args);
+	return 0;
+}