Support setting ISA/subsets with --isa flag

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

diff --git a/riscv/insns/amoadd_w.h b/riscv/insns/amoadd_w.h
index 8eb9e2b020186d78a375a70c0c85fed2a68d769e..7ac59b02442544e96ea1c761011d020037d2b732 100644 (file)
--- a/riscv/insns/amoadd_w.h
+++ b/riscv/insns/amoadd_w.h
@@ -1,3 +1,4 @@
+require_extension('A');
 reg_t v = MMU.load_int32(RS1);
 MMU.store_uint32(RS1, RS2 + v);
 WRITE_RD(v);