From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Mon, 10 Oct 2022 16:18:02 +0000 (+0100)
Subject: add missing sections on ls002
X-Git-Tag: opf_rfc_ls005_v1~104
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3483ff756fc48379850426df7b3a6f189771bb2d;p=libreriscv.git

add missing sections on ls002
---

diff --git a/openpower/sv/rfc/ls002.mdwn b/openpower/sv/rfc/ls002.mdwn
index 36f2ee12f..a762e31f7 100644
--- a/openpower/sv/rfc/ls002.mdwn
+++ b/openpower/sv/rfc/ls002.mdwn
@@ -80,22 +80,13 @@ and TLB lookup. Even quickly clearing an FPR to zero presently requires Load.
 
 **Changes**
 
-Add the following entries to the Appendices and instructions of
-Book I as a new Section 4.6.2.1
+Add the following entries to:
 
-----------------
-
-# Appendices
+* the Appendices of Book I
+* Instructions of Book I as a new Section 4.6.2.1
+* DX-Form of Book I Section 1.6.1.6 and 1.6.2
 
-    Appendix E Power ISA sorted by opcode
-    Appendix F Power ISA sorted by version
-    Appendix G Power ISA sorted by Compliancy Subset
-    Appendix H Power ISA sorted by mnemonic
-
-| Form | Book | Page | Version | mnemonic | Description |
-|------|------|------|---------|----------|-------------|
-| DX   | I    | #    | 3.0B    | fmvis    | Floating-point Move Immediate, Shifted |
-| DX   | I    | #    | 3.0B    | fishmv  | Floating-point Immediate, Second-half Move |
+----------------
 
 \newpage{}
 
@@ -188,3 +179,35 @@ Example:
 
 -------------
 
+\newpage{}
+
+# DX-Form
+
+Add the following to Book I, 1.6.1.6, DX-Form
+
+```
+  |0    |6   |11   |16   |26   |31
+  | PO  | FRT|   d1|   d0|   XO|d2
+```
+
+Add `DX` to `FRS` Field in Book I, 1.6.2
+
+```
+ FRS (6:10)
+     Field used to specify an FPR to be used as a
+     source.
+     Formats: D, X, DX
+```
+
+# Appendices
+
+    Appendix E Power ISA sorted by opcode
+    Appendix F Power ISA sorted by version
+    Appendix G Power ISA sorted by Compliancy Subset
+    Appendix H Power ISA sorted by mnemonic
+
+| Form | Book | Page | Version | mnemonic | Description |
+|------|------|------|---------|----------|-------------|
+| DX   | I    | #    | 3.0B    | fmvis    | Floating-point Move Immediate, Shifted |
+| DX   | I    | #    | 3.0B    | fishmv  | Floating-point Immediate, Second-half Move |
+