os: add rngmanager

2020-03-16 13:08:20 -07:00
parent daa0deb1bf
commit 7dd4e76c1d
6 changed files with 132 additions and 1 deletions
--- a/libraries/libstratosphere/source/os/os_random.cpp
+++ b/libraries/libstratosphere/source/os/os_random.cpp
@@ -42,7 +42,7 @@ namespace ams::os {
    void GenerateRandomBytes(void *dst, size_t size) {
        std::scoped_lock lk(g_random_mutex);

-        if (!g_initialized_random) {
+        if (AMS_UNLIKELY(!g_initialized_random)) {
            impl::InitializeRandomImpl(&g_random);
            g_initialized_random = true;
        }