diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 68d564f3236..68ede89f566 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2015-11-20  Jose E. Marchesi  <jose.marchesi@oracle.com>
+
+        * gdb.base/callfuncs.exp (fetch_all_registers): Filter out the
+	pstate register when comparing registers values in
+	sparc64-*-linux-gnu targets to avoid spurious differences.
+
 2015-11-20  Jose E. Marchesi  <jose.marchesi@oracle.com>
 
     	* gdb.arch/sparc-sysstep.c: Include unistd.h for getpid.
diff --git a/gdb/testsuite/gdb.base/callfuncs.exp b/gdb/testsuite/gdb.base/callfuncs.exp
index fda3cb79232..28e2fe11510 100644
--- a/gdb/testsuite/gdb.base/callfuncs.exp
+++ b/gdb/testsuite/gdb.base/callfuncs.exp
@@ -254,6 +254,16 @@ proc fetch_all_registers {test} {
 	    }
 	    exp_continue
 	}
+	-re  "^pstate\[ \t\]+\[^\r\n\]+\r\n" {
+	    if [istarget "sparc64-*-linux-gnu"] {
+		# Filter out the pstate register, since in sparc64
+		# targets the Linux kernel disables pstate.PEF when
+		# returning from traps, giving spurious differences.
+	    } else {
+		lappend all_registers_lines $expect_out(0,string)
+	    }
+	    exp_continue
+	}
 	-re "^last_break\[ \t\]+\[^\r\n\]+\r\n" {
 	    if [istarget "s390*-*-*"] {
 		# Filter out last_break which is read-only,