From 958e2dae042ca9e28f23e509d541730f30fa8502 Mon Sep 17 00:00:00 2001
From: Loic Guegan <manzerbredes@mailbox.org>
Date: Thu, 8 Apr 2021 13:07:17 +0200
Subject: Switch to multiboot2 and improve interrupt management

---
 tools/bochsrc           |  2 ++
 tools/gen_grub_cdrom.sh | 31 +++++++++++++++++++++++++++++++
 2 files changed, 33 insertions(+)
 create mode 100644 tools/bochsrc
 create mode 100755 tools/gen_grub_cdrom.sh

(limited to 'tools')

diff --git a/tools/bochsrc b/tools/bochsrc
new file mode 100644
index 0000000..fd9fe69
--- /dev/null
+++ b/tools/bochsrc
@@ -0,0 +1,2 @@
+romimage: file=$BXSHARE/BIOS-bochs-latest, options=fastboot
+vgaromimage: file=$BXSHARE/VGABIOS-lgpl-latest
diff --git a/tools/gen_grub_cdrom.sh b/tools/gen_grub_cdrom.sh
new file mode 100755
index 0000000..1b65bf8
--- /dev/null
+++ b/tools/gen_grub_cdrom.sh
@@ -0,0 +1,31 @@
+#!/usr/bin/env bash
+
+# Ensure to abort on error
+set -e
+
+wai=$(dirname $(readlink -f "$0")) # Current script directory
+outdir="${wai}/../"
+cdrom="${outdir}/cdrom.img"
+isodir="$(mktemp -d)" # Mount point (where the floppy will be mounted temporally
+kernel="$outdir/src/bringelle"
+
+[ ! -e "$kernel" ] && { echo "Bringelle not found!"; exit 1; } 
+
+check_for () {
+    command -v "$1" &>/dev/null || { echo "Command $1 not found!"; exit 1; }
+}
+
+check_for grub-mkconfig
+
+mkdir -p $isodir/boot/grub
+cat <<EOT >> $isodir/boot/grub/grub.cfg
+set timeout=0
+menuentry "kernel" {
+    multiboot2 /boot/bringelle
+    boot
+}
+EOT
+cp $kernel "$isodir/boot/"
+grub-mkrescue -o "$cdrom" $isodir
+
+rm -rf "$isodir"
-- 
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