From: lkcl Date: Fri, 21 Apr 2023 14:22:52 +0000 (+0100) Subject: (no commit message) X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d6cce50870e32d8a920aeec60c0d284c7f2479fc;p=libreriscv.git --- diff --git a/openpower/sv/rfc/ls011.mdwn b/openpower/sv/rfc/ls011.mdwn index 0c63d3a8e..2dc7bd50f 100644 --- a/openpower/sv/rfc/ls011.mdwn +++ b/openpower/sv/rfc/ls011.mdwn @@ -1,8 +1,83 @@ -# LD/ST-Update-PostIncrement +# RFC ls011 LD/ST-Update-PostIncrement -TODO (key stub notes below) +**URLs**: * +* +* +* + +**Severity**: Major + +**Status**: New + +**Date**: 21 Apr 2023. + +**Target**: v3.2B + +**Source**: v3.0B + +**Books and Section affected**: + +``` + Chapter 2 Book I, new Fixed-Point Load / Store Sections 3.3.2 3.3.3 + Chapter 4 Book I, new Floating-Point Load / Store Sections 4.6.2 4.6.3 +``` + +**Summary** + +``` + TODO +``` + +**Submitter**: Luke Leighton (Libre-SOC) + +**Requester**: Libre-SOC + +**Impact on processor**: + +``` + TODO +``` + +**Impact on software**: + +``` + Requires support for new instructions in assembler, debuggers, and related tools. + Reduces instructions in hot-loops +``` + +**Keywords**: + +``` + +``` + +**Motivation** + + + +**Notes and Observations**: + + + +**Changes** + +Add the following entries to: + +* A new "Vector Looping" Book +* New Vector-Looping Chapters +* New Vector-Looping Appendices + +[[!tag opf_rfc]] + +-------- + +\newpage{} + +TODO (key stub notes below) + + The following instructions are proposed to be added in EXT2xx, duplicating LD/ST-Update functionality but moving the update