2 * This should never be included directly. It is included only from gc.h.
3 * We separate it only to make gc.h more suitable as documentation.
5 #if !defined(_REENTRANT) && (defined(GC_SOLARIS_THREADS) \
6 || defined(GC_SOLARIS_PTHREADS) \
7 || defined(GC_HPUX_THREADS) \
8 || defined(GC_AIX_THREADS) \
9 || defined(GC_LINUX_THREADS))
11 /* Better late than never. This fails if system headers that */
12 /* depend on this were previously included. */
15 #if defined(GC_DGUX386_THREADS) && !defined(_POSIX4A_DRAFT10_SOURCE)
16 # define _POSIX4A_DRAFT10_SOURCE 1
19 # if defined(GC_SOLARIS_PTHREADS) || defined(GC_FREEBSD_THREADS) || \
20 defined(GC_IRIX_THREADS) || defined(GC_LINUX_THREADS) || \
21 defined(GC_HPUX_THREADS) || defined(GC_OSF1_THREADS) || \
22 defined(GC_DGUX386_THREADS) || defined(GC_DARWIN_THREADS) || \
23 defined(GC_AIX_THREADS) || \
24 (defined(GC_WIN32_THREADS) && defined(__CYGWIN32__))
28 #if defined(GC_THREADS) && !defined(GC_PTHREADS)
29 # if defined(__linux__)
30 # define GC_LINUX_THREADS
33 # if !defined(LINUX) && (defined(_PA_RISC1_1) || defined(_PA_RISC2_0) \
34 || defined(hppa) || defined(__HPPA))
35 # define GC_HPUX_THREADS
38 # if !defined(__linux__) && (defined(__alpha) || defined(__alpha__))
39 # define GC_OSF1_THREADS
42 # if defined(__mips) && !defined(__linux__)
43 # define GC_IRIX_THREADS
46 # if defined(__sparc) && !defined(__linux__)
47 # define GC_SOLARIS_PTHREADS
50 # if defined(__APPLE__) && defined(__MACH__) && defined(__ppc__)
51 # define GC_DARWIN_THREADS
54 # if !defined(GC_PTHREADS) && defined(__FreeBSD__)
55 # define GC_FREEBSD_THREADS
58 # if defined(DGUX) && (defined(i386) || defined(__i386__))
59 # define GC_DGUX386_THREADS
63 # define GC_AIX_THREADS
66 #endif /* GC_THREADS */
68 #if defined(GC_THREADS) && !defined(GC_PTHREADS) && \
69 (defined(_WIN32) || defined(_MSC_VER) || defined(__CYGWIN__) \
70 || defined(__MINGW32__) || defined(__BORLANDC__) \
71 || defined(_WIN32_WCE))
72 # define GC_WIN32_THREADS
75 #if defined(GC_SOLARIS_PTHREADS) && !defined(GC_SOLARIS_THREADS)
76 # define GC_SOLARIS_THREADS
82 # else /* ! _WIN32_WCE */
83 /* Yet more kluges for WinCE */
84 # include <stdlib.h> /* size_t is defined here */
85 typedef long ptrdiff_t; /* ptrdiff_t is not defined */
88 #if defined(_DLL) && !defined(GC_NOT_DLL) && !defined(GC_DLL)
92 #if defined(__MINGW32__) && defined(GC_DLL)
94 # define GC_API __declspec(dllexport)
96 # define GC_API __declspec(dllimport)
100 #if (defined(__DMC__) || defined(_MSC_VER)) && defined(GC_DLL)
102 # define GC_API extern __declspec(dllexport)
104 # define GC_API __declspec(dllimport)
108 #if defined(__WATCOMC__) && defined(GC_DLL)
110 # define GC_API extern __declspec(dllexport)
112 # define GC_API extern __declspec(dllimport)
117 #define GC_API extern