From: lkcl <lkcl@web>
Date: Fri, 4 Oct 2019 05:07:23 +0000 (+0100)
Subject: (no commit message)
X-Git-Tag: convert-csv-opcode-to-binary~3910
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ebf24eddc9dd250cf710f0f3bf7e05f696fd68f4;p=libreriscv.git

---

diff --git a/simple_v_extension/specification/mv.x.rst b/simple_v_extension/specification/mv.x.rst
index bd668abaa..c32226443 100644
--- a/simple_v_extension/specification/mv.x.rst
+++ b/simple_v_extension/specification/mv.x.rst
@@ -180,3 +180,21 @@ Transforms for DCT
 
 <https://opencores.org/websvn/filedetails?repname=mpeg2fpga&path=%2Fmpeg2fpga%2Ftrunk%2Frtl%2Fmpeg2%2Fidct.v>
 
+Table to evaluate
+=================
+
++-----------+-------+-------+-------+-------+-------+------+
+|           | 31:27 | 26:25 | 24:20 | 19:15 | 14:12 | 11:7 |
++===========+=======+=======+=======+=======+=======+======+
+| swizzle2  | rs3   | 00    | rs2   | rs1   | 000   | rd   |
++-----------+-------+-------+-------+-------+-------+------+
+| fswizzle2 | rs3   | 01    | rs2   | rs1   | 000   | rd   |
++-----------+-------+-------+-------+-------+-------+------+
+| swizzle   | 0     | 10    | rs2   | rs1   | 000   | rd   |
++-----------+-------+-------+-------+-------+-------+------+
+| fswizzle  | 0     | 11    | rs2   | rs1   | 000   | rd   |
++-----------+-------+-------+-------+-------+-------+------+
+| swizzlei  | imm                   | rs1   | 001   | rd   |
++-----------+                       +-------+-------+------+
+| fswizzlei |                       | rs1   | 010   | rd   |
++-----------+-------+-------+-------+-------+-------+------+