GCC + Threads on Win32 - best gcc results yet

[p5sagit/p5-mst-13.2.git] / win32 / win32thread.h

diff --git a/win32/win32thread.h b/win32/win32thread.h
index 6af548d..6f355f0 100644 (file)
--- a/win32/win32thread.h
+++ b/win32/win32thread.h
@@ -2,7 +2,7 @@
 #define _WIN32THREAD_H
 typedef struct win32_cond { LONG waiters; HANDLE sem; } perl_cond;
 typedef DWORD perl_key;
-typedef HANDLE perl_thread;
+typedef HANDLE perl_os_thread;
 
 #ifndef DONT_USE_CRITICAL_SECTION
 
@@ -98,7 +98,6 @@ typedef HANDLE perl_mutex;
     } STMT_END
 
 
-#define THR                    Perl_getTHR()
 #define THREAD_CREATE(t, f)    Perl_thread_create(t, f)
 #define THREAD_POST_CREATE(t)  NOOP
 #define THREAD_RET_TYPE                DWORD WINAPI
@@ -106,12 +105,25 @@ typedef HANDLE perl_mutex;
 
 typedef THREAD_RET_TYPE thread_func_t(void *);
 
+
 START_EXTERN_C
+
+#if defined(PERLDLL) && defined(USE_DECLSPEC_THREAD) && (!defined(__BORLANDC__) || defined(_DLL))
+extern __declspec(thread) struct perl_thread *Perl_current_thread;
+#define SET_THR(t)             (Perl_current_thread = t)
+#define THR                    Perl_current_thread
+#else
+#define THR                    Perl_getTHR()
+#define SET_THR(t)             Perl_setTHR(t)
+#endif
+struct perl_thread;
+
 void Perl_alloc_thread_key _((void));
-int Perl_thread_create _((struct thread *thr, thread_func_t *fn));
-void Perl_set_thread_self _((struct thread *thr));
-struct thread *Perl_getTHR _((void));
-void Perl_setTHR _((struct thread *t));
+int Perl_thread_create _((struct perl_thread *thr, thread_func_t *fn));
+void Perl_set_thread_self _((struct perl_thread *thr));
+struct perl_thread *Perl_getTHR _((void));
+void Perl_setTHR _((struct perl_thread *t));
+
 END_EXTERN_C
 
 #define INIT_THREADS NOOP
@@ -125,7 +137,7 @@ END_EXTERN_C
            croak("panic: JOIN");                                       \
     } STMT_END
 
-#define SET_THR(t)             Perl_setTHR(t)
 #define YIELD                  Sleep(0)
 
 #endif /* _WIN32THREAD_H */
+