/* machine description file for AMD x86-64.
- Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
This file is part of GNU Emacs.
/* 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 /usr/lib/crt1.o /usr/lib/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 /usr/lib/crtn.o
+
+#elif defined(__OpenBSD__)
+
+#undef START_FILES
+#define START_FILES pre-crt0.o /usr/lib/crt0.o /usr/lib/crtbegin.o
+#undef LIB_STANDARD
+#define LIB_STANDARD -lgcc -lc -lgcc /usr/lib/crtend.o
+
+#else /* !__OpenBSD__ && !__FreeBSD__ */
+
#undef START_FILES
#define START_FILES pre-crt0.o /usr/lib64/crt1.o /usr/lib64/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 /usr/lib64/crtn.o
+#endif /* __FreeBSD__ */
+
/* arch-tag: 8a5e001d-e12e-4692-a3a6-0b15ba271c6e
(do not change this comment) */