1 files changed, 3 insertions, 0 deletions
diff --git a/riscv/insns/mqacc_w00.h b/riscv/insns/mqacc_w00.h
new file mode 100644
index 00000000..677b9bc4
--- /dev/null
+++ b/riscv/insns/mqacc_w00.h
@@ -0,0 +1,3 @@
+require_extension('P');
+require_rv64;
+WRITE_RD(RD + (((sreg_t)P_FIELD(RS1, 0, 32) * P_FIELD(RS2, 0, 32)) >> 31));