1 files changed, 147 insertions, 0 deletions
diff --git a/boehm-gc/include/gc_config_macros.h b/boehm-gc/include/gc_config_macros.h
new file mode 100644
index 00000000000..0c836d876c8
--- /dev/null
+++ b/boehm-gc/include/gc_config_macros.h
@@ -0,0 +1,147 @@
+/*
+ * This should never be included directly.  It is included only from gc.h.
+ * We separate it only to make gc.h more suitable as documentation.
+ * 
+ * Some tests for old macros.  These violate our namespace rules and will
+ * disappear shortly.  Use the GC_ names.
+ */
+#if defined(SOLARIS_THREADS) || defined(_SOLARIS_THREADS)
+# define GC_SOLARIS_THREADS
+#endif
+#if defined(_SOLARIS_PTHREADS)
+# define GC_SOLARIS_PTHREADS
+#endif
+#if defined(IRIX_THREADS)
+# define GC_IRIX_THREADS
+#endif
+#if defined(DGUX_THREADS)
+# if !defined(GC_DGUX386_THREADS)
+#  define GC_DGUX386_THREADS
+# endif
+#endif
+#if defined(AIX_THREADS)
+# define GC_AIX_THREADS
+#endif
+#if defined(HPUX_THREADS)
+# define GC_HPUX_THREADS
+#endif
+#if defined(OSF1_THREADS)
+# define GC_OSF1_THREADS
+#endif
+#if defined(LINUX_THREADS)
+# define GC_LINUX_THREADS
+#endif
+#if defined(WIN32_THREADS)
+# define GC_WIN32_THREADS
+#endif
+#if defined(USE_LD_WRAP)
+# define GC_USE_LD_WRAP
+#endif
+
+#if !defined(_REENTRANT) && (defined(GC_SOLARIS_THREADS) \
+		             || defined(GC_SOLARIS_PTHREADS) \
+			     || defined(GC_HPUX_THREADS) \
+			     || defined(GC_AIX_THREADS) \
+			     || defined(GC_LINUX_THREADS))
+# define _REENTRANT
+	/* Better late than never.  This fails if system headers that	*/
+	/* depend on this were previously included.			*/
+#endif
+
+#if defined(GC_DGUX386_THREADS) && !defined(_POSIX4A_DRAFT10_SOURCE)
+# define _POSIX4A_DRAFT10_SOURCE 1
+#endif
+
+# if defined(GC_SOLARIS_PTHREADS) || defined(GC_FREEBSD_THREADS) || \
+	defined(GC_IRIX_THREADS) || defined(GC_LINUX_THREADS) || \
+	defined(GC_HPUX_THREADS) || defined(GC_OSF1_THREADS) || \
+	defined(GC_DGUX386_THREADS) || defined(GC_DARWIN_THREADS) || \
+	defined(GC_AIX_THREADS) || \
+        (defined(GC_WIN32_THREADS) && defined(__CYGWIN32__))
+#   define GC_PTHREADS
+# endif
+
+#if defined(GC_THREADS) && !defined(GC_PTHREADS)
+# if defined(__linux__)
+#   define GC_LINUX_THREADS
+#   define GC_PTHREADS
+# endif
+# if !defined(LINUX) && (defined(_PA_RISC1_1) || defined(_PA_RISC2_0) \
+                         || defined(hppa) || defined(__HPPA))
+#   define GC_HPUX_THREADS
+#   define GC_PTHREADS
+# endif
+# if !defined(__linux__) && (defined(__alpha) || defined(__alpha__))
+#   define GC_OSF1_THREADS
+#   define GC_PTHREADS
+# endif
+# if defined(__mips) && !defined(__linux__)
+#   define GC_IRIX_THREADS
+#   define GC_PTHREADS
+# endif
+# if defined(__sparc) && !defined(__linux__)
+#   define GC_SOLARIS_PTHREADS
+#   define GC_PTHREADS
+# endif
+# if defined(__APPLE__) && defined(__MACH__) && defined(__ppc__)
+#   define GC_DARWIN_THREADS
+#   define GC_PTHREADS
+# endif
+# if !defined(GC_PTHREADS) && defined(__FreeBSD__)
+#   define GC_FREEBSD_THREADS
+#   define GC_PTHREADS
+# endif
+# if defined(DGUX) && (defined(i386) || defined(__i386__))
+#   define GC_DGUX386_THREADS
+#   define GC_PTHREADS
+# endif
+#endif /* GC_THREADS */
+
+#if defined(GC_THREADS) && !defined(GC_PTHREADS) && defined(MSWIN32)
+# define GC_WIN32_THREADS
+#endif
+
+#if defined(GC_SOLARIS_PTHREADS) && !defined(GC_SOLARIS_THREADS)
+#   define GC_SOLARIS_THREADS
+#endif
+
+# define __GC
+# include <stddef.h>
+# ifdef _WIN32_WCE
+/* Yet more kluges for WinCE */
+#   include <stdlib.h>		/* size_t is defined here */
+    typedef long ptrdiff_t;	/* ptrdiff_t is not defined */
+# endif
+
+#if defined(_DLL) && !defined(GC_NOT_DLL) && !defined(GC_DLL)
+# define GC_DLL
+#endif
+
+#if defined(__MINGW32__) && defined(GC_DLL)
+# ifdef GC_BUILD
+#   define GC_API __declspec(dllexport)
+# else
+#   define GC_API __declspec(dllimport)
+# endif
+#endif
+
+#if (defined(__DMC__) || defined(_MSC_VER)) && defined(GC_DLL)
+# ifdef GC_BUILD
+#   define GC_API extern __declspec(dllexport)
+# else
+#   define GC_API __declspec(dllimport)
+# endif
+#endif
+
+#if defined(__WATCOMC__) && defined(GC_DLL)
+# ifdef GC_BUILD
+#   define GC_API extern __declspec(dllexport)
+# else
+#   define GC_API extern __declspec(dllimport)
+# endif
+#endif
+
+#ifndef GC_API
+#define GC_API extern
+#endif
+