fs: implement AccessLog, enable for File operations

libraries/libstratosphere/source/os/impl/os_thread_manager.cpp

@@ -41,6 +41,9 @@ namespace ams::os::impl {
         thread->name_buffer[0] = '\x00';
         thread->name_pointer   = thread->name_buffer;
 
+        /* Set internal tls variables. */
+        thread->atomic_sf_inline_context = 0;
+
         /* Mark initialized. */
         thread->state = ThreadType::State_Initialized;
     }

libraries/libstratosphere/source/os/os_sdk_thread_local_storage_api.cpp

@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2018-2020 Atmosphère-NX
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include <stratosphere.hpp>
+
+namespace ams::os {
+
+    /* TODO: Nintendo reserves half the TLS slots for SDK usage. */
+    /* We don't have that ability...how should this work? */
+    Result SdkAllocateTlsSlot(TlsSlot *out, TlsDestructor destructor) {
+        return os::AllocateTlsSlot(out, destructor);
+    }
+
+}