Support setting ISA/subsets with --isa flag

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

diff --git a/riscv/insns/fsub_s.h b/riscv/insns/fsub_s.h
index a30b4f9b82f250b7eef205b6f320e2b24f51c007..6a0f853f4739f07d337afb07d39afa21de65bc84 100644 (file)
--- a/riscv/insns/fsub_s.h
+++ b/riscv/insns/fsub_s.h
@@ -1,3 +1,4 @@
+require_extension('F');
 require_fp;
 softfloat_roundingMode = RM;
 WRITE_FRD(f32_mulAdd(FRS1, 0x3f800000, FRS2 ^ (uint32_t)INT32_MIN));