Support setting ISA/subsets with --isa flag

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

diff --git a/riscv/insns/amoand_w.h b/riscv/insns/amoand_w.h
index 32ea7f70fa9a643c598e663898b655c8269011cd..7db2160a4538a11b425c33441ea1a43254ecdd81 100644 (file)
--- a/riscv/insns/amoand_w.h
+++ b/riscv/insns/amoand_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);