mono/utils/mono-tls-inline.h

   1 /**
   2  * \file
   3  * Low-level TLS support
   4  *
   5  * Author:
   6  *      Rodrigo Kumpera (kumpera@gmail.com)
   7  *
   8  * Copyright 2011 Novell, Inc (http://www.novell.com)
   9  * Copyright 2011 Xamarin, Inc (http://www.xamarin.com)
  10  * Licensed under the MIT license. See LICENSE file in the project root for full license information.
  11  */
  12
  13 #ifndef __MONO_TLS_INLINE_H__
  14 #define __MONO_TLS_INLINE_H__
  15
  16 #include "mono-tls.h"
  17
  18  /*
  19  * Gets the tls offset associated with the key. This offset is set at key
  20  * initialization (at runtime). Certain targets can implement computing
  21  * this offset and using it at runtime for fast inlined tls access.
  22  */
  23 MONO_INLINE
  24 gint32
  25 mono_tls_get_tls_offset (MonoTlsKey key)
  26 {
  27         g_assert (mono_tls_offsets [key]);
  28         return mono_tls_offsets [key];
  29 }
  30
  31 // Casts on getters are for the !MONO_KEYWORD_THREAD case.
  32
  33 /* Getters for each tls key */
  34 MONO_INLINE
  35 MonoInternalThread *mono_tls_get_thread (void)
  36 {
  37         return (MonoInternalThread*)MONO_TLS_GET_VALUE (mono_tls_thread, mono_tls_key_thread);
  38 }
  39
  40 #define mono_get_jit_tls mono_tls_get_jit_tls
  41
  42 MONO_INLINE
  43 MonoJitTlsData *mono_tls_get_jit_tls (void)
  44 {
  45         return (MonoJitTlsData*)MONO_TLS_GET_VALUE (mono_tls_jit_tls, mono_tls_key_jit_tls);
  46 }
  47
  48 MONO_INLINE
  49 MonoDomain *mono_tls_get_domain (void)
  50 {
  51         return (MonoDomain*)MONO_TLS_GET_VALUE (mono_tls_domain, mono_tls_key_domain);
  52 }
  53
  54 MONO_INLINE
  55 SgenThreadInfo *mono_tls_get_sgen_thread_info (void)
  56 {
  57         return (SgenThreadInfo*)MONO_TLS_GET_VALUE (mono_tls_sgen_thread_info, mono_tls_key_sgen_thread_info);
  58 }
  59
  60 #define mono_get_lmf_addr mono_tls_get_lmf_addr
  61
  62 MONO_INLINE
  63 MonoLMF **mono_tls_get_lmf_addr (void)
  64 {
  65         return (MonoLMF**)MONO_TLS_GET_VALUE (mono_tls_lmf_addr, mono_tls_key_lmf_addr);
  66 }
  67
  68 /* Setters for each tls key */
  69 MONO_INLINE
  70 void mono_tls_set_thread (MonoInternalThread *value)
  71 {
  72         MONO_TLS_SET_VALUE (mono_tls_thread, mono_tls_key_thread, value);
  73 }
  74
  75 MONO_INLINE
  76 void mono_tls_set_jit_tls (MonoJitTlsData *value)
  77 {
  78         MONO_TLS_SET_VALUE (mono_tls_jit_tls, mono_tls_key_jit_tls, value);
  79 }
  80
  81 MONO_INLINE
  82 void mono_tls_set_domain (MonoDomain *value)
  83 {
  84         MONO_TLS_SET_VALUE (mono_tls_domain, mono_tls_key_domain, value);
  85 }
  86
  87 MONO_INLINE
  88 void mono_tls_set_sgen_thread_info (SgenThreadInfo *value)
  89 {
  90         MONO_TLS_SET_VALUE (mono_tls_sgen_thread_info, mono_tls_key_sgen_thread_info, value);
  91 }
  92
  93 MONO_INLINE
  94 void mono_tls_set_lmf_addr (MonoLMF **value)
  95 {
  96         MONO_TLS_SET_VALUE (mono_tls_lmf_addr, mono_tls_key_lmf_addr, value);
  97 }
  98
  99 #endif /* __MONO_TLS_INLINE_H__ */