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Makefile
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Makefile
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#########################
# Makefile for Orange'S #
#########################
# Entry point of Orange'S
# It must have the same value with 'KernelEntryPointPhyAddr' in load.inc!
#############edit by visual 2016.5.10####
ENTRYPOINT = 0xC0030400
# Offset of entry point in kernel file
# It depends on ENTRYPOINT
ENTRYOFFSET = 0x400
# Programs, flags, etc.
ASM = nasm
DASM = ndisasm
CC = gcc
LD = ld
AR = ar
ASMBFLAGS = -I boot/include/
ASMKFLAGS = -I include/ -f elf
DASMFLAGS = -u -o $(ENTRYPOINT) -e $(ENTRYOFFSET)
ARFLAGS = rcs
# CFLAGS = -I include/ -c -fno-builtin -fno-stack-protector
# CFLAGS = -I include/ -m32 -c -fno-builtin -fno-stack-protector
#modified by xw
CFLAGS = -I include/ -m32 -c -fno-builtin -fno-stack-protector -Wall -Wextra -g
CFLAGS_app = -I include/ -m32 -c -fno-builtin -fno-stack-protector -Wall -Wextra -g
# LDFLAGS = -s -Ttext $(ENTRYPOINT)
# LDFLAGS = -m elf_i386 -s -Ttext $(ENTRYPOINT)
#generate map file. added by xw
LDFLAGS_kernel = -m elf_i386 -s -Ttext $(ENTRYPOINT) -Map misc/kernel.map
LDFLAGS_init = -m elf_i386 -s -Map init/init.map
#discard -s, so keep symbol information that gdb can use. added by xw
LDFLAGS_kernel_gdb = -m elf_i386 -Ttext $(ENTRYPOINT)
LDFLAGS_init_gdb = -m elf_i386
# This Program
ORANGESBOOT = boot/boot.bin boot/loader.bin
ORANGESKERNEL = kernel.bin
ORANGESINIT = init/init.bin
OBJS = kernel/kernel.o kernel/syscall.o kernel/start.o kernel/main.o kernel/clock.o\
kernel/i8259.o kernel/global.o kernel/protect.o kernel/proc.o\
lib/kliba.o lib/klib.o lib/string.o kernel/syscallc.o kernel/memman.o kernel/pagetbl.o \
kernel/elf.o kernel/file.o kernel/exec.o kernel/fork.o kernel/pthread.o \
kernel/ktest.o kernel/testfunc.o kernel/fs.o kernel/hd.o
OBJSINIT = init/init.o init/initstart.o lib/ulib.a
OBJSULIB = lib/string.o kernel/syscall.o
DASMOUTPUT = kernel.bin.asm
#added by xw
GDBBIN = kernel.gdb.bin init/init.gdb.bin
# All Phony Targets
.PHONY : everything final image clean realclean disasm all buildimg tags
# Default starting position
nop :
@echo "why not \`make image' huh? :)"
everything : $(ORANGESBOOT) $(ORANGESKERNEL) $(ORANGESINIT) $(GDBBIN)
all : realclean everything
# image : realclean everything clean buildimg
image : everything buildimg tags
clean :
rm -f $(OBJS) $(OBJSINIT)
realclean :
rm -f $(OBJS) $(OBJSINIT) $(ORANGESBOOT) $(ORANGESKERNEL) $(ORANGESINIT) $(GDBBIN)
disasm :
$(DASM) $(DASMFLAGS) $(ORANGESKERNEL) > $(DASMOUTPUT)
# We assume that "a.img" exists in current folder
buildimg :
dd if=boot/boot.bin of=a.img bs=512 count=1 conv=notrunc
sudo mount -o loop a.img /mnt/floppy/
sudo cp -fv boot/loader.bin /mnt/floppy/
sudo cp -fv kernel.bin /mnt/floppy
sudo cp -fv init/init.bin /mnt/floppy
# sudo cp -fv command/echo.bin /mnt/floppy
sudo umount /mnt/floppy
# generate tags file. added by xw, 19/1/2
tags :
ctags -R
archive :
git archive --prefix=
boot/boot.bin : boot/boot.asm boot/include/load.inc boot/include/fat12hdr.inc
$(ASM) $(ASMBFLAGS) -o $@ $<
boot/loader.bin : boot/loader.asm boot/include/load.inc boot/include/fat12hdr.inc boot/include/pm.inc
$(ASM) $(ASMBFLAGS) -o $@ $<
$(ORANGESKERNEL) : $(OBJS)
# $(LD) $(LDFLAGS) -o $(ORANGESKERNEL) $(OBJS)
#modified by xw, 18/6/10
# $(LD) $(LDFLAGS) -Map kernel.map -o $(ORANGESKERNEL) $(OBJS)
#modified by xw, 18/6/12
$(LD) $(LDFLAGS_kernel) -o $(ORANGESKERNEL) $(OBJS)
$(ORANGESINIT) : $(OBJSINIT)
# $(LD) -s -o $(ORANGESINIT) $(OBJSINIT)
# $(LD) -m elf_i386 -s -o $(ORANGESINIT) $(OBJSINIT)
#modified by xw, 18/6/11
# $(LD) -m elf_i386 -s -Map init/init.map -o $(ORANGESINIT) $(OBJSINIT)
#modified by xw, 18/6/12
$(LD) $(LDFLAGS_init) -o $(ORANGESINIT) $(OBJSINIT)
#added by xw
kernel.gdb.bin : $(OBJS)
$(LD) $(LDFLAGS_kernel_gdb) -o $@ $(OBJS)
init/init.gdb.bin : $(OBJSINIT)
$(LD) $(LDFLAGS_init_gdb) -o $@ $(OBJSINIT)
kernel/kernel.o : kernel/kernel.asm include/sconst.inc
$(ASM) $(ASMKFLAGS) -o $@ $<
kernel/syscall.o : kernel/syscall.asm include/sconst.inc
$(ASM) $(ASMKFLAGS) -o $@ $<
kernel/start.o: kernel/start.c include/type.h include/const.h include/protect.h include/string.h include/proc.h include/proto.h \
include/global.h
$(CC) $(CFLAGS) -o $@ $<
kernel/main.o: kernel/main.c include/type.h include/const.h include/protect.h include/string.h include/proc.h include/proto.h \
include/global.h
$(CC) $(CFLAGS) -o $@ $<
kernel/clock.o: kernel/clock.c
$(CC) $(CFLAGS) -o $@ $<
kernel/i8259.o: kernel/i8259.c include/type.h include/const.h include/protect.h include/proto.h
$(CC) $(CFLAGS) -o $@ $<
kernel/global.o: kernel/global.c include/type.h include/const.h include/protect.h include/proc.h \
include/global.h include/proto.h
$(CC) $(CFLAGS) -o $@ $<
kernel/protect.o: kernel/protect.c include/type.h include/const.h include/protect.h include/proc.h include/proto.h \
include/global.h
$(CC) $(CFLAGS) -o $@ $<
kernel/proc.o: kernel/proc.c
$(CC) $(CFLAGS) -o $@ $<
lib/klib.o: lib/klib.c include/type.h include/const.h include/protect.h include/string.h include/proc.h include/proto.h \
include/global.h
$(CC) $(CFLAGS) -o $@ $<
lib/kliba.o : lib/kliba.asm
$(ASM) $(ASMKFLAGS) -o $@ $<
lib/string.o : lib/string.asm
$(ASM) $(ASMKFLAGS) -o $@ $<
kernel/syscallc.o: kernel/syscallc.c include/type.h include/const.h include/protect.h include/proto.h \
include/string.h include/proc.h include/global.h
$(CC) $(CFLAGS) -o $@ $<
kernel/memman.o: kernel/memman.c /usr/include/stdc-predef.h include/memman.h include/type.h include/const.h include/protect.h \
include/proto.h include/string.h include/proc.h include/global.h
$(CC) $(CFLAGS) -o $@ $<
kernel/pagetbl.o: kernel/pagetbl.c include/type.h include/const.h include/protect.h include/proto.h include/string.h \
include/proc.h include/global.h
$(CC) $(CFLAGS) -o $@ $<
lib/ulib.a: $(OBJSULIB)
$(AR) $(ARFLAGS) -o $@ $(OBJSULIB)
init/init.o: init/init.c include/stdio.h
$(CC) $(CFLAGS_app) -o $@ $<
init/initstart.o: init/initstart.asm
$(ASM) $(ASMKFLAGS) -o $@ $<
kernel/elf.o: kernel/elf.c /usr/include/stdc-predef.h include/type.h include/const.h include/protect.h \
include/proto.h include/string.h include/proc.h include/global.h include/elf.h
$(CC) $(CFLAGS) -o $@ $<
kernel/file.o: kernel/file.c /usr/include/stdc-predef.h include/type.h include/const.h include/protect.h \
include/proto.h include/string.h include/proc.h include/global.h
$(CC) $(CFLAGS) -o $@ $<
kernel/exec.o: kernel/exec.c /usr/include/stdc-predef.h include/type.h include/const.h include/protect.h \
include/proto.h include/string.h include/proc.h include/global.h include/elf.h
$(CC) $(CFLAGS) -o $@ $<
kernel/fork.o: kernel/fork.c /usr/include/stdc-predef.h include/type.h include/const.h include/protect.h \
include/proto.h include/string.h include/proc.h include/global.h
$(CC) $(CFLAGS) -o $@ $<
kernel/pthread.o: kernel/pthread.c /usr/include/stdc-predef.h include/type.h include/const.h include/protect.h \
include/proto.h include/string.h include/proc.h include/global.h
$(CC) $(CFLAGS) -o $@ $<
kernel/ktest.o: kernel/ktest.c include/type.h include/const.h include/protect.h include/string.h include/proc.h \
include/proto.h include/global.h
$(CC) $(CFLAGS) -o $@ $<
kernel/testfunc.o: kernel/testfunc.c include/type.h include/const.h include/protect.h include/string.h include/proc.h \
include/proto.h include/global.h
$(CC) $(CFLAGS) -o $@ $<
# fs.o and hd.o; added by xw, 18/5/25
kernel/fs.o: kernel/fs.c include/type.h include/const.h include/protect.h include/string.h include/proc.h \
include/proto.h include/global.h include/fs_const.h include/fs.h include/hd.h include/fs_misc.h
$(CC) $(CFLAGS) -o $@ $<
kernel/hd.o: kernel/hd.c include/type.h include/const.h include/protect.h include/string.h include/proc.h \
include/proto.h include/global.h include/fs_const.h include/fs.h include/hd.h include/fs_misc.h
$(CC) $(CFLAGS) -o $@ $<