1 files changed, 3 insertions, 0 deletions
diff --git a/riscv/insns/sadd.h b/riscv/insns/sadd.h
new file mode 100644
index 00000000..94cc264c
--- /dev/null
+++ b/riscv/insns/sadd.h
@@ -0,0 +1,3 @@
+require_extension('P');
+require_rv32;
+WRITE_RD(P_SAT(xlen, sext_xlen((RS1 << 1) + RS2)));
+\ No newline at end of file