1 files changed, 3 insertions, 0 deletions
diff --git a/riscv/insns/wsll.h b/riscv/insns/wsll.h
new file mode 100644
index 00000000..7aaf14f0
--- /dev/null
+++ b/riscv/insns/wsll.h
@@ -0,0 +1,3 @@
+require_extension('P');
+require_rv32;
+WRITE_P_RD_PAIR((uint64_t)(uint32_t)RS1 << (RS2 & (64 - 1)));
+\ No newline at end of file