change to amd_*() functions

1 files changed, 50 insertions, 0 deletions

diff --git a/lib/libarch/amd64/amd64_get_ldt.c b/lib/libarch/amd64/amd64_get_ldt.c
new file mode 100644
index 00000000000..4989f9787be
--- /dev/null
+++ b/lib/libarch/amd64/amd64_get_ldt.c
@@ -0,0 +1,50 @@
+/*
+ *  Copyright (c) 1993 John Brezak
+ *  All rights reserved.
+ * 
+ *  Redistribution and use in source and binary forms, with or without
+ *  modification, are permitted provided that the following conditions
+ *  are met:
+ *  1. Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *  2. Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *  3. The name of the author may not be used to endorse or promote products
+ *     derived from this software without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR `AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ * 
+ */
+
+#include <sys/cdefs.h>
+#include <sys/types.h>
+
+#include <machine/segments.h>
+#include <machine/sysarch.h>
+
+int
+amd64_get_ldt(start, desc, num)
+	int start;
+	union descriptor *desc;
+	int num;
+{
+	struct amd64_get_ldt_args p;
+
+	p.start = start;
+	p.desc = desc;
+	p.num = num;
+
+	/* LINTED pointer casts may be troublesome */
+	return sysarch(AMD64_GET_LDT, (char *)&p);
+}