(asm_path): Set up asm_path for x86_64.

Rev: nettle/ChangeLog:1.13
Rev: nettle/configure.ac:1.8

ChangeLog

+2008-09-08  Niels Mller  <nisse@lysator.liu.se>
+
+	* configure.ac (asm_path): Set up asm_path for x86_64.
+
+	* x86_64/machine.m4: New file, new directory.
+
 2008-08-28  Niels Mller  <nisse@lysator.liu.se>
 
 	* examples/eratosthenes.c (main): Rewrote block-wise sieving to

configure.ac

@@ -122,6 +122,9 @@ case "$host_cpu" in
   [i?86* | k[5-8]* | pentium* | athlon])
     asm_path=x86
     ;;
+  [x86_64 | amd64])
+    asm_path=x86_64
+    ;;
   *sparc*)
     AC_TRY_COMPILE([
 #if defined(__sparcv9) || defined(__arch64__)