/* machine description file for AMD x86-64.
- Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
- Free Software Foundation, Inc.
+
+Copyright (C) 2002-2011 Free Software Foundation, Inc.
This file is part of GNU Emacs.
You should have received a copy of the GNU General Public License
along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
-/* The following line tells the configuration script what sort of
- operating system this machine is likely to run.
- USUAL-OPSYS="linux" */
-
#define BITS_PER_LONG 64
#define BITS_PER_EMACS_INT 64
-/* Define WORDS_BIG_ENDIAN if lowest-numbered byte in a word
- is the most significant byte. */
-
-#undef WORDS_BIG_ENDIAN
-
/* Now define a symbol for the cpu type, if your compiler
does not define it automatically:
Ones defined so far include vax, m68000, ns16000, pyramid,
#define EMACS_INT long
#define EMACS_UINT unsigned long
-/* Define EXPLICIT_SIGN_EXTEND if XINT must explicitly sign-extend
- the 24-bit bit field into an int. In other words, if bit fields
- are always unsigned.
-
- This flag only matters if you use USE_LISP_UNION_TYPE. */
-
-#define EXPLICIT_SIGN_EXTEND
-
-/* Data type of load average, as read out of kmem. */
-
-#define LOAD_AVE_TYPE long
-
-/* Convert that into an integer that is 100 for a load average of 1.0 */
-
-#define LOAD_AVE_CVT(x) (int) (((double) (x)) * 100.0 / FSCALE)
-
/* Define XPNTR to avoid or'ing with DATA_SEG_BITS */
#undef DATA_SEG_BITS
-
-
-/* For GNU_LINUX, __OpenBSD__, __NetBSD__, __APPLE__, things are set
- correctly in s/gnu-linux.h, netbsd.h, darwin.h. */
-#ifdef SOLARIS2
-#undef START_FILES
-#undef LIB_STANDARD
-#elif defined (__FreeBSD__) || (defined (DARWIN_OS) && !defined (__APPLE__))
-/* On FreeBSD, the libraries for binaries native to the build host's
- architecture are installed under /usr/lib, and the ones that need
- special paths are 32-bit compatibility libraries (installed under
- /usr/lib32). So to build a native binary of Emacs on FreeBSD/amd64
- we can just point to /usr/lib (the default $CRT_DIR). */
-#undef START_FILES
-#define START_FILES pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o
-/* The duplicate -lgcc is intentional in the definition of LIB_STANDARD.
- The reason is that some functions in libgcc.a call functions from libc.a,
- and some libc.a functions need functions from libgcc.a. Since most
- versions of ld are one-pass linkers, we need to mention -lgcc twice,
- or else we risk getting unresolved externals. */
-#undef LIB_STANDARD
-#define LIB_STANDARD -lgcc -lc -lgcc $(CRT_DIR)/crtn.o
-
-#endif /* SOLARIS2 */
-
-/* arch-tag: 8a5e001d-e12e-4692-a3a6-0b15ba271c6e
- (do not change this comment) */