Add lvs{l,r} instructions.

Signed-off-by: Nathan Froyd <froydnj@codesourcery.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6169 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 18 insertions, 0 deletions

diff --git a/target-ppc/op_helper.c b/target-ppc/op_helper.c
index 81df85b3b7..9f3ef5921c 100644
--- a/target-ppc/op_helper.c
+++ b/target-ppc/op_helper.c
@@ -1972,6 +1972,24 @@ target_ulong helper_dlmzb (target_ulong high, target_ulong low, uint32_t update_
   for (index = ARRAY_SIZE(r->element)-1; index >= 0; index--)
 #endif
 
+void helper_lvsl (ppc_avr_t *r, target_ulong sh)
+{
+    int i, j = (sh & 0xf);
+
+    VECTOR_FOR_INORDER_I (i, u8) {
+        r->u8[i] = j++;
+    }
+}
+
+void helper_lvsr (ppc_avr_t *r, target_ulong sh)
+{
+    int i, j = 0x10 - (sh & 0xf);
+
+    VECTOR_FOR_INORDER_I (i, u8) {
+        r->u8[i] = j++;
+    }
+}
+
 void helper_vaddcuw (ppc_avr_t *r, ppc_avr_t *a, ppc_avr_t *b)
 {
     int i;