1 files changed, 7 insertions, 5 deletions
diff --git a/target/riscv/insn_trans/trans_rvd.c.inc b/target/riscv/insn_trans/trans_rvd.c.inc
index 2c51e01c40..6bdb55ef43 100644
--- a/target/riscv/insn_trans/trans_rvd.c.inc
+++ b/target/riscv/insn_trans/trans_rvd.c.inc
@@ -31,9 +31,11 @@
     } \
 } while (0)
 
-#define REQUIRE_ZCD(ctx) do { \
-    if (!ctx->cfg_ptr->ext_zcd) {  \
-        return false;     \
+#define REQUIRE_ZCD_OR_DC(ctx) do { \
+    if (!ctx->cfg_ptr->ext_zcd) { \
+        if (!has_ext(ctx, RVD) || !has_ext(ctx, RVC)) { \
+            return false; \
+        } \
     } \
 } while (0)
 
@@ -67,13 +69,13 @@ static bool trans_fsd(DisasContext *ctx, arg_fsd *a)
 
 static bool trans_c_fld(DisasContext *ctx, arg_fld *a)
 {
-    REQUIRE_ZCD(ctx);
+    REQUIRE_ZCD_OR_DC(ctx);
     return trans_fld(ctx, a);
 }
 
 static bool trans_c_fsd(DisasContext *ctx, arg_fsd *a)
 {
-    REQUIRE_ZCD(ctx);
+    REQUIRE_ZCD_OR_DC(ctx);
     return trans_fsd(ctx, a);
 }