Initial commit

3 files changed, 28 insertions, 0 deletions

diff --git a/build/bootloader.sh b/build/bootloader.sh
new file mode 100755
index 0000000..b56bb3d
--- /dev/null
+++ b/build/bootloader.sh
@@ -0,0 +1,3 @@
+#! /bin/sh
+FILENAME="bootloader"
+nasm "$FILENAME".asm -f bin -o "$FILENAME".bin
diff --git a/build/compile.sh b/build/compile.sh
new file mode 100755
index 0000000..efd8962
--- /dev/null
+++ b/build/compile.sh
@@ -0,0 +1,7 @@
+#! /bin/sh
+IN=$1
+FILE=$(basename $1)
+gcc -masm=intel -nostartfiles -nostdlib -ffreestanding "$IN".c -o "tmp/$FILE".o
+objcopy -S -R .note.gnu.build-id -R .comment -O binary "tmp/$FILE".o "bim/$FILE".bin
+rm "$IN".o
+
diff --git a/build/splicetobootsect.sh b/build/splicetobootsect.sh
new file mode 100755
index 0000000..6a2c353
--- /dev/null
+++ b/build/splicetobootsect.sh
@@ -0,0 +1,18 @@
+#! /bin/bash
+if [[ $1 == "" ]]; then
+  echo "Argument must be the path to a binary to splice into a bootsector"
+  exit 1
+fi
+
+INSIZE=$(stat -c%s $1)
+if [ $INSIZE -ge 510 ]; then
+  echo "Input file is greater than bootsector max size: 510 bytes."
+  exit 1
+fi
+
+OUTFILE="$(basename $1)_with_bootsect.bin"
+echo "Initializing output file"
+dd if=bin/dummy.bin of="$OUTFILE" >/dev/null 2>&1
+echo "Splicing binary"
+dd if="$1" of="$OUTFILE" conv=notrunc >/dev/null 2>&1
+echo "Done"