X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=mono%2Futils%2Fmono-tls.h;h=a3751ea6e38b7ee2bbc60aaa1390f35d1eb2b88d;hb=379436fcf5258ac83c27c0dc469eb6cfc80e0b7b;hp=11ece6d584b5ad8ee8223b49b2bdb94cfc0e8cf9;hpb=f80ea372c0eea5c02314691d0fa14996fb778a3a;p=mono.git

diff --git a/mono/utils/mono-tls.h b/mono/utils/mono-tls.h
index 11ece6d584b..a3751ea6e38 100644
--- a/mono/utils/mono-tls.h
+++ b/mono/utils/mono-tls.h
@@ -4,12 +4,40 @@
  * Author:
  *	Rodrigo Kumpera (kumpera@gmail.com)
  *
- * (C) 2011 Novell, Inc
+ * Copyright 2011 Novell, Inc (http://www.novell.com)
+ * Copyright 2011 Xamarin, Inc (http://www.xamarin.com)
+ * Licensed under the MIT license. See LICENSE file in the project root for full license information.
  */
 
 #ifndef __MONO_TLS_H__
 #define __MONO_TLS_H__
 
+#include <config.h>
+#include <glib.h>
+
+/* TLS entries used by the runtime */
+typedef enum {
+	/* mono_thread_internal_current () */
+	TLS_KEY_THREAD = 0,
+	TLS_KEY_JIT_TLS = 1,
+	/* mono_domain_get () */
+	TLS_KEY_DOMAIN = 2,
+	TLS_KEY_LMF = 3,
+	TLS_KEY_SGEN_THREAD_INFO = 4,
+	TLS_KEY_LMF_ADDR = 5,
+	TLS_KEY_NUM = 6
+} MonoTlsKey;
+
+#ifdef HAVE_KW_THREAD
+#define USE_KW_THREAD
+#endif
+
+#if defined(USE_KW_THREAD)
+#define HAVE_GET_TLS_ADDR
+#elif defined(TARGET_MACH) && (defined(TARGET_X86) || defined(TARGET_AMD64))
+/* mono_mach_get_tls_address_from_thread is untested for arm/arm64 */
+#define HAVE_GET_TLS_ADDR
+#endif
 
 #ifdef HOST_WIN32
 
@@ -31,7 +59,7 @@
 static inline int
 mono_native_tls_alloc (MonoNativeTlsKey *key, void *destructor)
 {
-	return pthread_key_create (key, destructor) == 0;
+	return pthread_key_create (key, (void (*)(void*)) destructor) == 0;
 }
 
 static inline void
@@ -48,5 +76,26 @@ mono_native_tls_set_value (MonoNativeTlsKey key, gpointer value)
 
 #endif /* HOST_WIN32 */
 
+void mono_tls_init_gc_keys (void);
+void mono_tls_init_runtime_keys (void);
+void mono_tls_free_keys (void);
+gint32 mono_tls_get_tls_offset (MonoTlsKey key);
+gpointer mono_tls_get_tls_getter (MonoTlsKey key, gboolean name);
+gpointer mono_tls_get_tls_setter (MonoTlsKey key, gboolean name);
+gpointer mono_tls_get_tls_addr (MonoTlsKey key);
+
+gpointer mono_tls_get_thread (void);
+gpointer mono_tls_get_jit_tls (void);
+gpointer mono_tls_get_domain (void);
+gpointer mono_tls_get_lmf (void);
+gpointer mono_tls_get_sgen_thread_info (void);
+gpointer mono_tls_get_lmf_addr (void);
+
+void mono_tls_set_thread (gpointer value);
+void mono_tls_set_jit_tls (gpointer value);
+void mono_tls_set_domain (gpointer value);
+void mono_tls_set_lmf (gpointer value);
+void mono_tls_set_sgen_thread_info (gpointer value);
+void mono_tls_set_lmf_addr (gpointer value);
 
 #endif /* __MONO_TLS_H__ */