From 091d8550d063e266a8d1c1b1d997a1b614ed31c6 Mon Sep 17 00:00:00 2001
From: davidharrishmc <74973295+davidharrishmc@users.noreply.github.com>
Date: Mon, 18 Oct 2021 13:39:40 -0700
Subject: [PATCH] Update README.md

---
 README.md | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 68da73b2a..5c27c9237 100644
--- a/README.md
+++ b/README.md
@@ -18,8 +18,15 @@ mkdir build
 cd build
 set RISCV=/cad/riscv/gcc/bin   (or whatever your path is)
 ../configure --prefix=$RISCV
-make
+make (this will take a while to build SPIKE)
 sudo make install
+cd ../../riscv-arch-test
+cp ../riscv-isa-sim/arch_test_target/spike/Makefile.include .
+edit Makefile.include
+  change line with TARGETDIR to /home/harris/test/riscv-wally/addins/riscv-isa-sim/arch_test_target (or whatever your path is) ***fix
+  add line export RISCV_PREFIX = riscv64-unknown-elf-  # this might not be needed if you have 32-bit versions of the riscv gcc compiler built separately
+make
+make XLEN=32
 ```
 
 Notes: