diff options
Diffstat (limited to 'src/git/thread-utils.h')
| -rw-r--r-- | src/git/thread-utils.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/git/thread-utils.h b/src/git/thread-utils.h index 7322d43c8..c14aa17cb 100644 --- a/src/git/thread-utils.h +++ b/src/git/thread-utils.h @@ -1,22 +1,28 @@ #ifndef INCLUDE_git_thread_utils_h__ #define INCLUDE_git_thread_utils_h__ + /* * How TLS works is compiler+platform dependant * Sources: http://en.wikipedia.org/wiki/Thread-Specific_Storage * http://predef.sourceforge.net/precomp.html */ + #define GIT_HAS_TLS 1 + #if defined(__GNUC__) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) || \ defined(__xlc__) || defined(__xlC__) # define GIT_TLS __thread + #elif defined(__INTEL_COMPILER) # if defined(_WIN32) || defined(_WIN32_CE) # define GIT_TLS __declspec(thread) # else # define GIT_TLS __thread # endif + #elif defined(_WIN32) || defined(_WIN32_CE) || defined(__BORLANDC__) # define GIT_TLS __declspec(thread) + #else # undef GIT_HAS_TLS # define GIT_TLS /* nothing: tls vars are thread-global */ |