From 9df62e1f972784d87d01baa0ad950c005f41061a Mon Sep 17 00:00:00 2001
From: Marvin Borner
Date: Sat, 12 Sep 2020 13:54:11 +0200
Subject: Independent ext2 bootloader for bigger kernels

---
 boot/Makefile | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 boot/Makefile

(limited to 'boot/Makefile')

diff --git a/boot/Makefile b/boot/Makefile
new file mode 100644
index 0000000..44743d7
--- /dev/null
+++ b/boot/Makefile
@@ -0,0 +1,18 @@
+# MIT License, Copyright (c) 2020 Marvin Borner
+
+CC = ../cross/opt/bin/i686-elf-gcc
+LD = ../cross/opt/bin/i686-elf-ld
+OC = ../cross/opt/bin/i686-elf-objcopy
+AS = nasm
+
+CFLAGS = -Wall -Wextra -nostdlib -nostdinc -ffreestanding -ffunction-sections -fno-builtin -std=c99 -m32 -pedantic-errors
+
+ASFLAGS = -f elf32
+
+all: compile
+
+compile:
+	@mkdir -p ../build/
+	@$(CC) -c $(CFLAGS) load.c -o load.o
+	@$(LD) -N -emain -Ttext 0x00040000 -o ../build/load.bin load.o --oformat binary
+	@$(AS) -f bin entry.asm -o ../build/boot.bin
-- 
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