Support setting ISA/subsets with --isa flag

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

diff --git a/riscv/insns/fadd_d.h b/riscv/insns/fadd_d.h
index 48c76a77ac5b3e5bec563ff63ae7d81eae2e44a0..3e5963dc99b86c4f5ec1eb90a9a1803a434b908c 100644 (file)
--- a/riscv/insns/fadd_d.h
+++ b/riscv/insns/fadd_d.h
@@ -1,4 +1,5 @@
+require_extension('D');
 require_fp;
 softfloat_roundingMode = RM;
-FRD = f64_add(FRS1, FRS2);
+WRITE_FRD(f64_mulAdd(FRS1, 0x3ff0000000000000ULL, FRS2));
 set_fp_exceptions;