From: lkcl <lkcl@web>
Date: Tue, 15 Feb 2022 06:02:08 +0000 (+0000)
Subject: (no commit message)
X-Git-Tag: opf_rfc_ls005_v1~3205
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=98039b0d271a9b213463860baf575c3cdea978f4;p=libreriscv.git

---

diff --git a/openpower/sv/bitmanip.mdwn b/openpower/sv/bitmanip.mdwn
index 269e9bff3..c7821f130 100644
--- a/openpower/sv/bitmanip.mdwn
+++ b/openpower/sv/bitmanip.mdwn
@@ -322,6 +322,10 @@ uint_xlen_t bmextrev(RA, RB, sh)
         idx = b << 1 | a
         return imm[idx] # idx by LSB0 order
 
+     dorow(imm, step_i, chunksize):
+        for j in 0 to 63:
+            step_o[j] = lut2(imm, step_i[j], step_i[j ^ chunk_size])
+        return step_o
 
 # grev