Fix for the scd instruction, by Aurelien Jarno.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2799 c046a42c-6fe2-441c-8c8c-71466251a162

target-mips/translate.c

@@ -745,6 +745,7 @@ static void gen_ldst (DisasContext *ctx, uint32_t opc, int rt,
         save_cpu_state(ctx, 1);
         GEN_LOAD_REG_TN(T1, rt);
         op_ldst(scd);
+        GEN_STORE_TN_REG(rt, T0);
         opn = "scd";
         break;
     case OPC_LDL: