Support setting ISA/subsets with --isa flag

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

diff --git a/riscv/insns/fnmsub_s.h b/riscv/insns/fnmsub_s.h
index c3fa995869ba3b2d98762f10da123a0d83bde52f..3be27d09b5f01d952855d024a9cf1ca4ae4e06d6 100644 (file)
--- a/riscv/insns/fnmsub_s.h
+++ b/riscv/insns/fnmsub_s.h
@@ -1,3 +1,4 @@
+require_extension('F');
 require_fp;
 softfloat_roundingMode = RM;
 WRITE_FRD(f32_mulAdd(FRS1 ^ (uint32_t)INT32_MIN, FRS2, FRS3));