Add symbol maps and initial symbol version definitions to libc.

Reviewed by:	davidxu

1 files changed, 73 insertions, 0 deletions

diff --git a/lib/libc/amd64/Symbol.map b/lib/libc/amd64/Symbol.map
new file mode 100644
index 0000000..5640062
--- /dev/null
+++ b/lib/libc/amd64/Symbol.map
@@ -0,0 +1,73 @@
+# $FreeBSD$
+
+#
+# This only needs to contain symbols that are not listed in
+# symbol maps from other parts of libc (i.e., not found in
+# stdlib/Symbol.map, string/Symbol.map, sys/Symbol.map, ...).
+#
+FBSD_1.0 {
+	# PSEUDO syscalls
+	_exit;
+
+	_setjmp;
+	_longjmp;
+	fabs;
+	__flt_rounds;
+	fpgetmask;
+	fpgetprec;
+	fpgetround;
+	fpgetsticky;
+	fpsetmask;
+	fpsetprec;
+	fpsetround;
+	__infinity;
+	__nan;
+	makecontext;
+	modf;
+	rfork_thread;
+	setjmp;
+	longjmp;
+	sigsetjmp;
+	siglongjmp;
+	htonl;
+	__htonl;
+	htons;
+	__htons;
+	ntohl;
+	__ntohl;
+	ntohs;
+	__ntohs;
+	amd64_get_fsbase;
+	amd64_get_gsbase;
+	amd64_set_fsbase;
+	amd64_set_gsbase;
+	brk;
+	exect;
+	sbrk;
+	vfork;
+};
+
+#
+# FreeBSD private ABI
+#
+FBSDprivate {
+	# PSEUDO syscalls
+	__sys_getlogin;
+	_getlogin;
+	__sys_exit;
+
+	_set_tp;
+	___longjmp;
+	__makecontext;
+	__longjmp;
+	__signalcontext;
+	signalcontext;
+	__siglongjmp;
+	.curbrk;
+	.minbrk;
+	_brk;
+	.cerror;
+	_end;
+	__sys_vfork;
+	_vfork;
+};