Support setting ISA/subsets with --isa flag

[riscv-isa-sim.git] / riscv / insns / mulhu.h

diff --git a/riscv/insns/mulhu.h b/riscv/insns/mulhu.h
index ce6a21ed34c8a0f13e512fd40221cccf7f396b00..1ae365080c6c5955f25c406dc2c7e0b76c223770 100644 (file)
--- a/riscv/insns/mulhu.h
+++ b/riscv/insns/mulhu.h
@@ -1,3 +1,4 @@
+require_extension('M');
 if (xlen == 64)
   WRITE_RD(mulhu(RS1, RS2));
 else