[PATCH 11/19] util/cacheflush.c: Update cache flushing mechanism for Emscripten

[Kohei Tokunaga]

Signed-off-by: Kohei Tokunaga <ktokunaga.m...@gmail.com>
---
 include/qemu/cacheflush.h | 3 ++-
 util/cacheflush.c         | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/include/qemu/cacheflush.h b/include/qemu/cacheflush.h
index ae20bcda73..84969801e3 100644
--- a/include/qemu/cacheflush.h
+++ b/include/qemu/cacheflush.h
@@ -19,7 +19,8 @@
  * mappings of the same physical page(s).
  */
 
-#if defined(__i386__) || defined(__x86_64__) || defined(__s390__)
+#if defined(__i386__) || defined(__x86_64__) || defined(__s390__) \
+    || defined(EMSCRIPTEN)
 
 static inline void flush_idcache_range(uintptr_t rx, uintptr_t rw, size_t len)
 {
diff --git a/util/cacheflush.c b/util/cacheflush.c
index 1d12899a39..e5aa256cd8 100644
--- a/util/cacheflush.c
+++ b/util/cacheflush.c
@@ -225,7 +225,8 @@ static void __attribute__((constructor)) 
init_cache_info(void)
  * Architecture (+ OS) specific cache flushing mechanisms.
  */
 
-#if defined(__i386__) || defined(__x86_64__) || defined(__s390__)
+#if defined(__i386__) || defined(__x86_64__) || defined(__s390__) || \
+    defined(EMSCRIPTEN)
 
 /* Caches are coherent and do not require flushing; symbol inline. */
 
-- 
2.25.1