1 files changed, 12 insertions, 0 deletions
diff --git a/riscv/insns/pnsrari_h.h b/riscv/insns/pnsrari_h.h
new file mode 100644
index 00000000..84136826
--- /dev/null
+++ b/riscv/insns/pnsrari_h.h
@@ -0,0 +1,12 @@
+require_rv32;
+P_NARROW_RD_RS1_LOOP(16, 32, {
+    uint32_t shamt = insn.shamtw();
+    if (shamt != 0) {
+        sreg_t val = (sreg_t)p_rs1;
+        sreg_t shifted = val >> shamt;
+        sreg_t roundbit = (val >> (shamt - 1)) & 1;
+        p_rd = (shifted + roundbit) & 0xFFFF;
+    } else {
+        p_rd = p_rs1 & 0xFFFF;
+    }
+})
+\ No newline at end of file