Geant4  10.00.p03
tls.hh
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25 //
26 // $Id$
27 //
28 // Thread Local Storage typedefs
29 
30 // History:
31 // 01.10.2012 G.Cosmo - Created
32 
33 #ifndef G4_TLS
34 #define G4_TLS
35 
36 #if defined (G4MULTITHREADED)
37  #if ( defined(__MACH__) && defined(__clang__) && defined(__x86_64__) ) || \
38  ( defined(__MACH__) && defined(__GNUC__) && __GNUC__>=4 && __GNUC_MINOR__>=7 )
39  # define G4ThreadLocalStatic static __thread
40  # define G4ThreadLocal __thread
41  #elif defined(__linux__) || defined(_AIX)
42  # define G4ThreadLocalStatic static __thread
43  # define G4ThreadLocal __thread
44  #elif defined(WIN32)
45  # define G4ThreadLocalStatic static __declspec(thread)
46  # define G4ThreadLocal __declspec(thread)
47  #else
48  # error "No Thread Local Storage (TLS) technology supported for this platform. Use sequential build !"
49  #endif
50 #else
51  # define G4ThreadLocalStatic static
52  # define G4ThreadLocal
53 #endif
54 
55 #endif