Diff markup
001 001
002 002
003 003
004 004
005 005
006 006
007 007
008 008
009 009
010 010
011 011
012 012
013 013
014 014
015 015
016 016
017 017
018 CC=gcc 018 CC=gcc
019 LD=ld 019 LD=ld
020 CFLAGS = -Wall -nostdinc -ffreestanding -DKER 020 CFLAGS = -Wall -nostdinc -ffreestanding -DKERNEL_SOS
021 LIBGCC := $(shell $(CC) -print-libgcc-file-nam <<
022 LDFLAGS = --warn-common -nostdlib 021 LDFLAGS = --warn-common -nostdlib
023 OBJECTS = bootstrap/multiboot.o 022 OBJECTS = bootstrap/multiboot.o \
024 hwcore/idt.o hwcore/gdt.o 023 hwcore/idt.o hwcore/gdt.o \
025 hwcore/swintr.o hwcore/swintr_wrappe <<
026 hwcore/exception.o hwcore/exception_ 024 hwcore/exception.o hwcore/exception_wrappers.o \
027 hwcore/irq.o hwcore/irq_wrappers.o h 025 hwcore/irq.o hwcore/irq_wrappers.o hwcore/i8259.o \
028 hwcore/paging.o !! 026 hwcore/paging.o \
029 hwcore/i8254.o drivers/x86_videomem. 027 hwcore/i8254.o drivers/x86_videomem.o drivers/bochs.o \
030 hwcore/cpu_context.o hwcore/cpu_cont 028 hwcore/cpu_context.o hwcore/cpu_context_switch.o \
031 hwcore/mm_context.o <<
032 sos/kmem_vmm.o sos/kmem_slab.o sos/k 029 sos/kmem_vmm.o sos/kmem_slab.o sos/kmalloc.o \
033 sos/physmem.o sos/klibc.o 030 sos/physmem.o sos/klibc.o \
034 sos/thread.o sos/kwaitq.o 031 sos/thread.o sos/kwaitq.o \
035 sos/time.o sos/sched.o sos/ksynch.o 032 sos/time.o sos/sched.o sos/ksynch.o \
036 sos/process.o sos/syscall.o !! 033 sos/assert.o sos/main.o sos/mouse_sim.o
037 sos/assert.o sos/main.o sos/mouse_si <<
038 sos/uaccess.o sos/calcload.o <<
039 userland/userprogs.kimg sos/test-art <<
040 034
041 KERNEL_OBJ = sos.elf 035 KERNEL_OBJ = sos.elf
042 MULTIBOOT_IMAGE = fd.img 036 MULTIBOOT_IMAGE = fd.img
043 PWD := $(shell pwd) 037 PWD := $(shell pwd)
044 038
045 039
046 all: $(MULTIBOOT_IMAGE) 040 all: $(MULTIBOOT_IMAGE)
047 041
048 $(MULTIBOOT_IMAGE): $(KERNEL_OBJ) 042 $(MULTIBOOT_IMAGE): $(KERNEL_OBJ)
049 ./support/build_image.sh $@ $< 043 ./support/build_image.sh $@ $<
050 044
051 $(KERNEL_OBJ): $(OBJECTS) ./support/sos.lds 045 $(KERNEL_OBJ): $(OBJECTS) ./support/sos.lds
052 $(LD) $(LDFLAGS) -T ./support/sos.lds !! 046 $(LD) $(LDFLAGS) -T ./support/sos.lds -o $@ $(OBJECTS)
053 -nm -C $@ | cut -d ' ' -f 1,3 > sos.ma 047 -nm -C $@ | cut -d ' ' -f 1,3 > sos.map
054 size $@ 048 size $@
055 049
056 -include .mkvars 050 -include .mkvars
057 051
058 # Create the userland programs to include in t <<
059 userland/userprogs.kimg: FORCE <<
060 $(MAKE) -C userland <<
061 <<
062 052 # Create objects from C source code
063 %.o: %.c 053 %.o: %.c
064 $(CC) -I$(PWD) -c $< $(CFLAGS) -o $@ 054 $(CC) -I$(PWD) -c $< $(CFLAGS) -o $@
065 055
066 056
067 %.o: %.S 057 %.o: %.S
068 $(CC) -I$(PWD) -c $< $(CFLAGS) -DASM_S 058 $(CC) -I$(PWD) -c $< $(CFLAGS) -DASM_SOURCE=1 -o $@
069 059
070 FORCE: 060 FORCE:
071 @ 061 @
072 062
073 063
074 clean: 064 clean:
075 $(RM) *.img *.o mtoolsrc *~ menu.txt * 065 $(RM) *.img *.o mtoolsrc *~ menu.txt *.img *.elf *.bin *.map
076 $(RM) *.log *.out bochs* 066 $(RM) *.log *.out bochs*
077 $(RM) bootstrap/*.o bootstrap/*~ 067 $(RM) bootstrap/*.o bootstrap/*~
078 $(RM) drivers/*.o drivers/*~ 068 $(RM) drivers/*.o drivers/*~
079 $(RM) hwcore/*.o hwcore/*~ 069 $(RM) hwcore/*.o hwcore/*~
080 $(RM) sos/*.o sos/*~ 070 $(RM) sos/*.o sos/*~
081 $(RM) support/*~ 071 $(RM) support/*~
082 $(RM) extra/*~ 072 $(RM) extra/*~
083 $(MAKE) -C userland clean <<