X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=riscv%2Finsns%2Famomax_w.h;h=8c9222bc1b71af3d32eab643496187e395677380;hb=c4350ef6ef6259e48509e125fd2d051969dc6efa;hp=a2551161bce4e60c6f3df915e3eb06e1cf1c8b42;hpb=d9d73d80c1b738b3b30eb40d192f61cbdb0e201f;p=riscv-isa-sim.git

diff --git a/riscv/insns/amomax_w.h b/riscv/insns/amomax_w.h
index a255116..8c9222b 100644
--- a/riscv/insns/amomax_w.h
+++ b/riscv/insns/amomax_w.h
@@ -1,3 +1,4 @@
+require_extension('A');
 int32_t v = MMU.load_int32(RS1);
 MMU.store_uint32(RS1, std::max(int32_t(RS2),v));
 WRITE_RD(v);