From 4e46b98efce5f6c1160375426665242b15d5d5ba Mon Sep 17 00:00:00 2001
From: Josh Holtrop <jholtrop@gmail.com>
Date: Mon, 4 Sep 2023 21:13:35 -0400
Subject: [PATCH] Capture QEMU serial port output

---
 Rsconscript | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/Rsconscript b/Rsconscript
index b3f780b..d5e73aa 100644
--- a/Rsconscript
+++ b/Rsconscript
@@ -195,7 +195,14 @@ task "run", desc: "Run HOS in QEMU" do
   if File.exist?("/usr/share/edk2/x64/OVMF.fd")
     ovmf = "/usr/share/edk2/x64/OVMF.fd"
   end
-  sh %W[qemu-system-x86_64 -cpu max -bios #{ovmf} -drive file=qemu/HOS.img,format=raw -device qemu-xhci -device usb-tablet]
+  sh %W[
+    qemu-system-x86_64
+    -cpu max
+    -serial file:qemu/serial.out
+    -bios #{ovmf}
+    -drive file=qemu/HOS.img,format=raw
+    -device qemu-xhci
+    -device usb-tablet]
 end
 
 # See README.md for how to set up VirtualBox for HOS.