add support for cvt.s.d and cvt.d.s (Aurelien Jarno)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2198 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 14 insertions, 0 deletions

diff --git a/target-mips/translate.c b/target-mips/translate.c
index 7ad8ebddf7..c0de12b0fb 100644
--- a/target-mips/translate.c
+++ b/target-mips/translate.c
@@ -1675,6 +1675,13 @@ static void gen_farith (DisasContext *ctx, int fmt, int ft, int fs, int fd, int
         GEN_STORE_FTN_FREG(fd, WT2);
         opn = "ceil.w.d";
         break;
+    case FOP(33, 16): /* cvt.d.s */
+        CHECK_FR(ctx, fs | fd);
+        GEN_LOAD_FREG_FTN(WT0, fs);
+        gen_op_float_cvtd_s();
+        GEN_STORE_FTN_FREG(fd, DT2);
+        opn = "cvt.d.s";
+        break;
     case FOP(33, 20): /* cvt.d.w */
         CHECK_FR(ctx, fs | fd);
         GEN_LOAD_FREG_FTN(WT0, fs);
@@ -1782,6 +1789,13 @@ static void gen_farith (DisasContext *ctx, int fmt, int ft, int fs, int fd, int
         GEN_STORE_FTN_FREG(fd, WT2);
         opn = "trunc.w.s";
         break;
+    case FOP(32, 17): /* cvt.s.d */
+        CHECK_FR(ctx, fs | fd);
+        GEN_LOAD_FREG_FTN(WT0, fs);
+        gen_op_float_cvts_d();
+        GEN_STORE_FTN_FREG(fd, WT2);
+        opn = "cvt.s.d";
+        break;
     case FOP(32, 20): /* cvt.s.w */
         CHECK_FR(ctx, fs | fd);
         GEN_LOAD_FREG_FTN(WT0, fs);