Added some framework to create a bootable ISO with grub as the
bootloader. Eventually the bootloader will be a submodule of this dir - but for now GRUB works for boot.
This commit is contained in:
parent
1de036ad09
commit
0831fb86e4
3 changed files with 23 additions and 4 deletions
15
Makefile
15
Makefile
|
|
@ -3,6 +3,7 @@
|
|||
#Some definitions
|
||||
SRC_DIR = src
|
||||
BUILD_DIR = build
|
||||
LOADER_DIR = module_bootloader
|
||||
|
||||
KERNEL_MAIN = $(SRC_DIR)/main.c
|
||||
KERNEL_MAIN_OBJ = $(BUILD_DIR)/main.o
|
||||
|
|
@ -12,12 +13,11 @@ ENTRY_ASM_OBJ = $(BUILD_DIR)/start.o
|
|||
|
||||
LINKING_RECIPE = $(SRC_DIR)/linker.ld
|
||||
|
||||
KERNEL_IMG = $(BUILD_DIR)/mykernel.elf
|
||||
KERNEL_IMG = $(BUILD_DIR)/ukern.elf
|
||||
|
||||
QEMU = qemu-system-i386
|
||||
GCC = i686-elf-gcc
|
||||
|
||||
|
||||
#Actual recipe
|
||||
all: $(KERNEL_IMG)
|
||||
|
||||
|
|
@ -37,6 +37,13 @@ $(KERNEL_IMG): $(KERNEL_MAIN_OBJ) $(ENTRY_ASM_OBJ)
|
|||
run: all
|
||||
$(QEMU) -kernel $(KERNEL_IMG)
|
||||
|
||||
clean:
|
||||
rm -rf $(BUILD_DIR)/*
|
||||
iso: all
|
||||
mv $(KERNEL_IMG) $(LOADER_DIR)/src/boot/; \
|
||||
cd $(LOADER_DIR); \
|
||||
make all; \
|
||||
cd ..; \
|
||||
mv $(LOADER_DIR)/build/uOS.iso $(BUILD_DIR)/
|
||||
|
||||
clean:
|
||||
rm -rf $(BUILD_DIR)/*
|
||||
|
||||
|
|
|
|||
9
module_bootloader/Makefile
Normal file
9
module_bootloader/Makefile
Normal file
|
|
@ -0,0 +1,9 @@
|
|||
# Makefile
|
||||
|
||||
#Some definitions
|
||||
SRC_DIR = src
|
||||
BUILD_DIR = build
|
||||
|
||||
|
||||
all:
|
||||
grub-mkrescue -o $(BUILD_DIR)/uOS.iso $(SRC_DIR)
|
||||
3
module_bootloader/src/boot/grub/grub.cfg
Normal file
3
module_bootloader/src/boot/grub/grub.cfg
Normal file
|
|
@ -0,0 +1,3 @@
|
|||
menuentry "Untitled_Kernel" {
|
||||
multiboot /boot/ukern.elf
|
||||
}
|
||||
Loading…
Reference in a new issue