mulh* redirect through rv_mul, to save on code

diff --git a/riscv/sv_insn_redirect.cc b/riscv/sv_insn_redirect.cc
index 1dcc3d478bd83cf48a7d87ac53b43b8bce947334..cfdc6dc88505ca8432a7362f7722eaeac4ed0fea 100644 (file)
--- a/riscv/sv_insn_redirect.cc
+++ b/riscv/sv_insn_redirect.cc
@@ -605,17 +605,17 @@ sv_sreg_t sv_proc_t::rv_mul(sv_sreg_t const & lhs, sv_sreg_t const & rhs)
 /* 32-bit mulh/mulhu/mulhsu */
 sv_reg_t sv_proc_t::rv_mulhu(sv_reg_t const & lhs, sv_reg_t const & rhs)
 {
-    return (lhs * rhs) >> 32;
+    return rv_mul(lhs, rhs) >> 32;
 }
 
 sv_sreg_t sv_proc_t::rv_mulhsu(sv_sreg_t const & lhs, sv_reg_t const & rhs)
 {
-    return (lhs * rhs) >> 32;
+    return rv_mul(lhs, rhs) >> 32;
 }
 
 sv_sreg_t sv_proc_t::rv_mulh(sv_sreg_t const & lhs, sv_sreg_t const & rhs)
 {
-    return (lhs * rhs) >> 32;
+    return rv_mul(lhs, rhs) >> 32;
 }
 
 /* 64-bit mulh/mulhu/mulhsu */