# HG changeset patch
# User enevill
# Date 1453817041 0
# Node ID 6c2017fdb2e699e26e95bd4c5054e35b3a8a3446
# Parent  7a921b4420818263d1c4f53fc77bae8ec2bcbd0e
8148240: aarch64: random infrequent null pointer exceptions in javac
Summary: Disable fp as an allocatable register
Reviewed-by: aph

diff -r 7a921b442081 -r 6c2017fdb2e6 src/cpu/aarch64/vm/aarch64.ad
--- a/src/cpu/aarch64/vm/aarch64.ad	Wed Jan 20 04:56:51 2016 -0800
+++ b/src/cpu/aarch64/vm/aarch64.ad	Tue Jan 26 14:04:01 2016 +0000
@@ -545,7 +545,7 @@
     R26
  /* R27, */			// heapbase
  /* R28, */			// thread
-    R29,                        // fp
+ /* R29, */                     // fp
  /* R30, */			// lr
  /* R31 */			// sp
 );
@@ -579,7 +579,7 @@
     R26, R26_H,
  /* R27, R27_H,	*/		// heapbase
  /* R28, R28_H, */		// thread
-    R29, R29_H,                 // fp
+ /* R29, R29_H, */              // fp
  /* R30, R30_H, */		// lr
  /* R31, R31_H */		// sp
 );