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Update RISC-V toolchain last tested date & version info.

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John Winans 2021-03-05 13:47:59 -06:00
parent 5df1fff716
commit 6e0bb98500
1 changed files with 14 additions and 6 deletions
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20
book/install/chapter.tex
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@ -1,12 +1,12 @@
\chapter{Installing a RISC-V Toolchain}
\label{chapter:install}
All of the software presented in this text was assembled using the
GNU toolchain and executed using the rvddt simulator on a Linux
(Ubuntu 18.04 LTS) operating system.
All of the software presented in this text was assembled/compiled
using the GNU toolchain and executed using the rvddt simulator on
a Linux (Ubuntu 20.04 LTS) operating system.
The installation instructions provided here were tested on a
clean OS install on June 9, 2018.
The installation instructions provided here were last tested on
on March 5, 2021.
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@ -35,11 +35,13 @@ If typed incorrectly, it could irreversibly remove many of your files!
Before building the toolchain, a number of utilities must be present on
your system. The following will install those that are needed:
\begin{minipage}{\textwidth}
\begin{tty}
sudo apt install autoconf automake autotools-dev curl libmpc-dev \
libmpfr-dev libgmp-dev gawk build-essential bison flex texinfo gperf \
libtool patchutils bc zlib1g-dev libexpat-dev
\end{tty}
\end{minipage}
Note that the above \verb@apt@ command is the only operation that should
be performed as root. All other commands should be executed as a regular
@ -50,15 +52,17 @@ should not be touched when tinkering with the toolchain applications.
would do.}%
To download, compile and install the toolchain:
\begin{minipage}{\textwidth}
\begin{tty}
mkdir -p ~/projects/riscv
cd ~/projects/riscv
git clone --recursive https://github.com/riscv/riscv-gnu-toolchain
git clone https://github.com/riscv/riscv-gnu-toolchain
cd riscv-gnu-toolchain
INS_DIR=~/projects/riscv/install/rv32i
./configure --prefix=$INS_DIR --with-arch=rv32i --with-abi=ilp32
make
\end{tty}
\end{minipage}
After building the toolchain, make it available by putting it into
your PATH by adding the following to the end of your \verb@.bashrc@ file:
@ -82,6 +86,7 @@ commands.
Building the rvddt example programs will verify that the GNU toolchain
has been built and installed properly.
\begin{minipage}{\textwidth}
%git clone git@github.com:johnwinans/rvddt.git
\begin{tty}
cd ~/projects/riscv
@ -91,6 +96,7 @@ make world
cd ../examples
make world
\end{tty}
\end{minipage}
After building rvddt, make it available by putting it into your PATH
by adding the following to the end of your \verb@.bashrc@ file:
@ -105,6 +111,7 @@ same \verb@export@ command into your existing terminal.
Test the rvddt build by executing one of the examples:
\begin{minipage}{\textwidth}
\begin{tty}
winans@ux410:~/projects/riscv/rvddt/examples$ rvddt -f counter/counter.bin
sp initialized to top of memory: 0x0000fff0
@ -123,3 +130,4 @@ ddt> ti 0 1000
ddt> x
winans@ux410:~/projects/riscv/rvddt/examples$
\end{tty}
\end{minipage}