Core features of ARM XScale processors. Main PXA270 and PXA255 peripherals.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2749 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 13 insertions, 1 deletions

diff --git a/target-arm/op.c b/target-arm/op.c
index f17b812737..9cfb46237b 100644
--- a/target-arm/op.c
+++ b/target-arm/op.c
@@ -1142,12 +1142,24 @@ void OPPROTO op_vfp_mdrr(void)
     FT0d = u.d;
 }
 
-/* Copy the most significant bit to T0 to all bits of T1.  */
+/* Copy the most significant bit of T0 to all bits of T1.  */
 void OPPROTO op_signbit_T1_T0(void)
 {
     T1 = (int32_t)T0 >> 31;
 }
 
+void OPPROTO op_movl_cp_T0(void)
+{
+    helper_set_cp(env, PARAM1, T0);
+    FORCE_RET();
+}
+
+void OPPROTO op_movl_T0_cp(void)
+{
+    T0 = helper_get_cp(env, PARAM1);
+    FORCE_RET();
+}
+
 void OPPROTO op_movl_cp15_T0(void)
 {
     helper_set_cp15(env, PARAM1, T0);