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| -rw-r--r-- | src/priv-preface.tex | 42 | ||||
| -rw-r--r-- | src/riscv-privileged.tex | 4 |
2 files changed, 40 insertions, 6 deletions
diff --git a/src/priv-preface.tex b/src/priv-preface.tex index 80d61b2..1ed7b39 100644 --- a/src/priv-preface.tex +++ b/src/priv-preface.tex @@ -1,9 +1,43 @@ \chapter{Preface} -This document describes the RISC-V privileged architecture. This -release, version \privrev, represents the ratified 1.11 version of the -machine and supervisor ISA modules. +This is {\bf a draft of} version 1.12 of the RISC-V privileged +architecture proposal. +The document contains the following versions of the RISC-V ISA +modules: + +{ +\begin{table}[hbt] + \centering + \begin{tabular}{|c|l|c|} + \hline + Module & Version & Status\\ + \hline + \em Machine ISA & \em 1.12 & \em Draft \\ + \em Supervisor ISA & \em 1.12 & \em Draft \\ + \em Hypervisor ISA & \em 0.4 & \em Draft \\ + \hline + \end{tabular} +\end{table} +} + +The Machine and Supervisor ISAs, version 1.11, have been ratified by +the RISC-V Foundation. Version 1.12 of these modules, described in +this document, is backwards compatible with version 1.11. + +Changes from version 1.11 include: +\vspace{-0.2in} +\begin{itemize} + \parskip 0pt + \itemsep 1pt +\item A revised hypervisor architecture proposal that represents VS-mode + CSR state more simply. +\end{itemize} + +\newpage + +\section*{Preface to Version 1.11} +This is version 1.11 of the RISC-V privileged architecture. The document contains the following versions of the RISC-V ISA modules: @@ -22,7 +56,7 @@ modules: \end{table} } -The changes in this version of the document include: +Changes from version 1.10 include: \vspace{-0.2in} \begin{itemize} \parskip 0pt diff --git a/src/riscv-privileged.tex b/src/riscv-privileged.tex index 3bba08a..0481bdd 100644 --- a/src/riscv-privileged.tex +++ b/src/riscv-privileged.tex @@ -10,8 +10,8 @@ \input{preamble} -\newcommand{\privrev}{\mbox{20190608-Priv-MSU-Ratified}} -\newcommand{\privmonthyear}{\mbox{June 2019}} +\newcommand{\privrev}{1.12-draft} +\newcommand{\privmonthyear}{June 2019} \setcounter{secnumdepth}{3} \setcounter{tocdepth}{3} |