-/* machine description file for AMD x86-64.
- Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
- Free Software Foundation, Inc.
-
-This file is part of GNU Emacs.
-
-GNU Emacs is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-GNU Emacs is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
-
-#ifdef i386
-/* Although we're running on an amd64 kernel, we're actually compiling for
- the x86 architecture. The user should probably have provided an
- explicit --build to `configure', but if everything else than the kernel
- is running in i386 mode, then the bug is really ours: we should have
- guessed better. */
-#include "m/intel386.h"
-#else
-
-/* 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
-
-/* Define NO_ARG_ARRAY if you cannot take the address of the first of a
- * group of arguments and treat it as an array of the arguments. */
-
-#define NO_ARG_ARRAY
-
-/* 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,
- orion, tahoe, APOLLO and many others */
-/* __x86_64 defined automatically. */
-
-/* Define the type to use. */
-#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
-
-#ifdef __FreeBSD__
-
-/* The libraries for binaries native to the build host's architecture are
- installed under /usr/lib in FreeBSD, and the ones that need special paths
- are 32-bit compatibility libraries (installed under /usr/lib32). To build
- a native binary of Emacs on FreeBSD/amd64 we can just point to /usr/lib. */
-
-#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
-
-#elif defined(__OpenBSD__)
-
-#undef START_FILES
-#define START_FILES pre-crt0.o $(CRT_DIR)/crt0.o $(CRT_DIR)/crtbegin.o
-#undef LIB_STANDARD
-#define LIB_STANDARD -lgcc -lc -lgcc $(CRT_DIR)/crtend.o
-
-#elif defined(__NetBSD__)
-
-/* LIB_STANDARD and START_FILES set correctly in s/netbsd.h */
-
-#elif defined(SOLARIS2)
-
-#undef START_FILES
-#undef LIB_STANDARD
-
-#elif defined(__APPLE__)
-
-/* LIB_STANDARD and START_FILES set correctly in s/darwin.h */
-
-#else /* !__OpenBSD__ && !__FreeBSD__ && !__NetBSD__ && !SOLARIS2
- && !__APPLE__ */
-/* 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 START_FILES
-#undef LIB_STANDARD
-#define START_FILES pre-crt0.o $(CRT_DIR)/crt1.o $(CRT_DIR)/crti.o
-#define LIB_STANDARD -lgcc -lc -lgcc $(CRT_DIR)/crtn.o
-
-#endif /* __FreeBSD__ */
-#endif /* !i386 */
-
-/* arch-tag: 8a5e001d-e12e-4692-a3a6-0b15ba271c6e
- (do not change this comment) */
+/* machine description file for AMD x86-64.
+
+Copyright (C) 2002-2012 Free Software Foundation, Inc.
+
+This file is part of GNU Emacs.
+
+GNU Emacs is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+GNU Emacs is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
+
+#define BITS_PER_LONG 64
+#define BITS_PER_EMACS_INT 64
+
+/* 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,
+ orion, tahoe, APOLLO and many others */
+/* __x86_64 defined automatically. */
+
+/* Define the type to use. */
+#define EMACS_INT long
+#define pI "l"
+#define EMACS_UINT unsigned long
+
+/* Define XPNTR to avoid or'ing with DATA_SEG_BITS */
+#undef DATA_SEG_BITS
HCoop / bpt / emacs.git / blobdiff