freebsd-dev/gnu/usr.bin/cc/cc_tools/size-host.h

/* $FreeBSD$ */

#ifdef	SIZEOF_INT
# undef	SIZEOF_INT
#endif

#ifdef	SIZEOF_SHORT
# undef	SIZEOF_SHORT
#endif

#ifdef	SIZEOF_LONG
# undef	SIZEOF_LONG
#endif

#ifdef	SIZEOF_VOID_P
# undef	SIZEOF_VOID_P
#endif

#ifdef	SIZEOF_LONG_LONG
# undef	SIZEOF_LONG_LONG
#endif

#ifdef  HOST_WIDE_INT
# undef	HOST_WIDE_INT
#endif

#define SIZEOF_INT		4
#define SIZEOF_SHORT		2
#define	SIZEOF_LONG_LONG	8

#if __LP64__
#define	SIZEOF_LONG		8
#define	SIZEOF_VOID_P		8
#define	HOST_WIDE_INT		long
#else
#define	SIZEOF_LONG		4
#define	SIZEOF_VOID_P		4
#define	HOST_WIDE_INT		long long
#endif

#ifdef WORDS_BIGENDIAN
#undef WORDS_BIGENDIAN
#endif

#if defined(__sparc64__) || defined(__ARMEB__)
#define WORDS_BIGENDIAN		1
#endif
Update bmake glue to build GCC 4.2. Also: Switch FreeBSD to use libgcc_s.so.1. Use dl_iterate_phdr to locate shared objects' exception frame info instead of depending on older register_frame_info machinery. This allows us to avoid depending on libgcc_s.so.1 in binaries that do not use exception handling directly. As an additional benefit it breaks circular libc <=> libgcc_s.so.1 dependency too. Build newly added libgomp.so.1 library, the runtime support bits for OpenMP. Build LGPLed libssp library. Our libc provides our own BSD-licensed SSP callbacks implementation, so this library is only built to benefit applications that have hadcoded knowledge of libssp.so and libssp_nonshared.a. When linked in from command line, these libraries override libc implementation. 2007-05-19 04:25:59 +00:00			`/* $FreeBSD$ */`

			`#ifdef SIZEOF_INT`
			`# undef SIZEOF_INT`
			`#endif`

			`#ifdef SIZEOF_SHORT`
			`# undef SIZEOF_SHORT`
			`#endif`

			`#ifdef SIZEOF_LONG`
			`# undef SIZEOF_LONG`
			`#endif`

			`#ifdef SIZEOF_VOID_P`
			`# undef SIZEOF_VOID_P`
			`#endif`

			`#ifdef SIZEOF_LONG_LONG`
			`# undef SIZEOF_LONG_LONG`
			`#endif`

			`#ifdef HOST_WIDE_INT`
			`# undef HOST_WIDE_INT`
			`#endif`

			`#define SIZEOF_INT 4`
			`#define SIZEOF_SHORT 2`
			`#define SIZEOF_LONG_LONG 8`

			`#if __LP64__`
			`#define SIZEOF_LONG 8`
			`#define SIZEOF_VOID_P 8`
			`#define HOST_WIDE_INT long`
			`#else`
			`#define SIZEOF_LONG 4`
			`#define SIZEOF_VOID_P 4`
			`#define HOST_WIDE_INT long long`
			`#endif`

			`#ifdef WORDS_BIGENDIAN`
			`#undef WORDS_BIGENDIAN`
			`#endif`

			`#if defined(__sparc64__) \|\| defined(__ARMEB__)`
			`#define WORDS_BIGENDIAN 1`
			`#endif`