Support setting ISA/subsets with --isa flag

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

diff --git a/riscv/insns/mulw.h b/riscv/insns/mulw.h
index 184dd4126081a42802619258b413031aefa68ba5..ed555452b7a32445a9b8ebcd9477d69821edfcd6 100644 (file)
--- a/riscv/insns/mulw.h
+++ b/riscv/insns/mulw.h
@@ -1,2 +1,3 @@
+require_extension('M');
 require_rv64;
 WRITE_RD(sext32(RS1 * RS2));