1 files changed, 22 insertions, 0 deletions
diff --git a/target/mips/tx79_translate.c b/target/mips/tx79_translate.c
index 905245cece..d58b4fcd7b 100644
--- a/target/mips/tx79_translate.c
+++ b/target/mips/tx79_translate.c
@@ -49,3 +49,25 @@ static bool trans_MTLO1(DisasContext *ctx, arg_rtype *a)
 
     return true;
 }
+
+/* Parallel Copy Halfword */
+static bool trans_PCPYH(DisasContext *s, arg_rtype *a)
+{
+    if (a->rd == 0) {
+        /* nop */
+        return true;
+    }
+
+    if (a->rt == 0) {
+        tcg_gen_movi_i64(cpu_gpr[a->rd], 0);
+        tcg_gen_movi_i64(cpu_gpr_hi[a->rd], 0);
+        return true;
+    }
+
+    tcg_gen_deposit_i64(cpu_gpr[a->rd], cpu_gpr[a->rt], cpu_gpr[a->rt], 16, 16);
+    tcg_gen_deposit_i64(cpu_gpr[a->rd], cpu_gpr[a->rd], cpu_gpr[a->rd], 32, 32);
+    tcg_gen_deposit_i64(cpu_gpr_hi[a->rd], cpu_gpr_hi[a->rt], cpu_gpr_hi[a->rt], 16, 16);
+    tcg_gen_deposit_i64(cpu_gpr_hi[a->rd], cpu_gpr_hi[a->rd], cpu_gpr_hi[a->rd], 32, 32);
+
+    return true;
+}