mirror of
https://gitlab.com/sortix/sortix.git
synced 2023-02-13 20:55:38 -05:00
1ce55af846
This supports dynamic loading and unloading of graphics drivers, mode switching and detection and flexible kernel access to the framebuffer.
192 lines
3.8 KiB
Makefile
192 lines
3.8 KiB
Makefile
ifndef O
|
|
O:=-O3
|
|
endif
|
|
|
|
ifndef CPU
|
|
CPU=x86
|
|
endif
|
|
|
|
ifeq ($(CPU),x86)
|
|
BUILDID=x86
|
|
X86FAMILY=1
|
|
CPUDEFINES=-DPLATFORM_X86
|
|
CPUFLAGS=-m32
|
|
CPULDFLAGS=-melf_i386
|
|
CPUASFLAGS=-32
|
|
CPUNASMFLAGS=-felf32
|
|
CPUOBJS=$(CPU)/boot.o $(CPU)/base.o $(CPU)/x86.o
|
|
endif
|
|
|
|
ifeq ($(CPU),x64)
|
|
BUILDID=x64
|
|
X86FAMILY=1
|
|
CPUDEFINES=-DPLATFORM_X64
|
|
CPUFLAGS=-m64 -ffreestanding -mcmodel=large -mno-red-zone
|
|
CPULDFLAGS=-melf64-little -z max-page-size=0x1000
|
|
CPUASFLAGS=-64
|
|
CPUNASMFLAGS=-felf64
|
|
CPUOBJS=$(CPU)/base.o $(CPU)/x64.o
|
|
endif
|
|
|
|
ifdef X86FAMILY
|
|
CPUOBJS:=$(CPUOBJS) \
|
|
$(CPU)/memorymanagement.o \
|
|
x86-family/memorymanagement.o \
|
|
$(CPU)/interrupt.o \
|
|
$(CPU)/gdt.o \
|
|
x86-family/gdt.o \
|
|
$(CPU)/idt.o \
|
|
x86-family/idt.o \
|
|
$(CPU)/syscall.o \
|
|
$(CPU)/thread.o \
|
|
$(CPU)/scheduler.o \
|
|
$(CPU)/process.o \
|
|
x86-family/msr.o \
|
|
x86-family/x86-family.o
|
|
CPUFLAGS:=$(CPUFLAGS) -mno-mmx -mno-sse -mno-sse2 -mno-sse3 -mno-3dnow
|
|
endif
|
|
|
|
DIRS=. x64 x86 x86-family fs kb kb/layout
|
|
|
|
DEFINES:=-DSORTIX_KERNEL -U_GNU_SOURCE $(CPUDEFINES)
|
|
ifeq ($(JSSORTIX),1)
|
|
DEFINES:=$(DEFINES) -DPLATFORM_SERIAL -DJSSORTIX
|
|
BUILDID:=$(BUILDID)-js
|
|
endif
|
|
ifeq ($(PANIC_SHORT),1)
|
|
DEFINES:=$(DEFINES) -DPANIC_SHORT
|
|
endif
|
|
ifeq ($(DISKWRITE),1)
|
|
DEFINES:=$(DEFINES) -DENABLE_DISKWRITE=1
|
|
else
|
|
DEFINES:=$(DEFINES) -DENABLE_DISKWRITE=0
|
|
endif
|
|
ifeq ($(CALLTRACE),1)
|
|
DEFINES:=$(DEFINES) -DENABLE_CALLTRACE=1
|
|
else
|
|
DEFINES:=$(DEFINES) -DENABLE_CALLTRACE=0
|
|
endif
|
|
ifdef VERSION
|
|
DEFINES:=$(DEFINES) -DVERSIONSTR=\"$(VERSION)\"
|
|
endif
|
|
|
|
INCLUDES=-I. -Iinclude -I../libmaxsi/preproc
|
|
CPPFLAGS=$(INCLUDES) $(DEFINES)
|
|
FLAGSRELEASE=-s $(O)
|
|
FLAGSDEBUG=
|
|
FLAGS=$(CPUFLAGS) -Wall -Wall -Wextra -nostdlib -fno-builtin -nostartfiles \
|
|
-nodefaultlibs -fno-stack-protector $(FLAGSRELEASE)
|
|
CFLAGS=$(FLAGS)
|
|
CXXFLAGS=$(FLAGS) -std=gnu++0x -fno-exceptions -fno-rtti
|
|
ASFLAGS=$(CPUASFLAGS)
|
|
NASMFLAGS=$(CPUNASMFLAGS)
|
|
|
|
STATICLIBS=\
|
|
../libmaxsi/libmaxsi-sortix.a \
|
|
|
|
HEADERDIRS:=$(shell find include -type d)
|
|
HEADERS:=$(shell find include -type f)
|
|
|
|
OBJS=$(CPUOBJS) \
|
|
kernel.o \
|
|
interrupt.o \
|
|
time.o \
|
|
log.o \
|
|
utf8.o \
|
|
memorymanagement.o \
|
|
calltrace.o \
|
|
$(CPU)/calltrace.o \
|
|
kthread.o \
|
|
panic.o \
|
|
keyboard.o \
|
|
kb/ps2.o \
|
|
kb/layout/us.o \
|
|
scheduler.o \
|
|
syscall.o \
|
|
sound.o \
|
|
pci.o \
|
|
com.o \
|
|
uart.o \
|
|
terminal.o \
|
|
linebuffer.o \
|
|
logterminal.o \
|
|
textterminal.o \
|
|
serialterminal.o \
|
|
textbuffer.o \
|
|
vgatextbuffer.o \
|
|
descriptors.o \
|
|
device.o \
|
|
refcount.o \
|
|
video.o \
|
|
vga.o \
|
|
kernelinfo.o \
|
|
elf.o \
|
|
process.o \
|
|
initrd.o \
|
|
thread.o \
|
|
event.o \
|
|
io.o \
|
|
pipe.o \
|
|
filesystem.o \
|
|
directory.o \
|
|
mount.o \
|
|
signal.o \
|
|
fs/util.o \
|
|
fs/devfs.o \
|
|
fs/initfs.o \
|
|
fs/ramfs.o \
|
|
ata.o \
|
|
$(STATICLIBS) \
|
|
end.o # Must be last, determines kernel size.
|
|
|
|
JSOBJS:=$(subst .o,-js.o,$(OBJS))
|
|
|
|
all: sortix.bin
|
|
|
|
# jssortix compilation
|
|
|
|
jssortix: jssortix.bin
|
|
|
|
sortix-x86-js.tmp: $(OBJS)
|
|
ld -melf_i386 -Ttext 100000 -o sortix-x86-js-internal.out $(OBJS)
|
|
objcopy -O binary sortix-x86-js-internal.out $@
|
|
|
|
# x64 compilation
|
|
x64/boot.o: x64/boot.s
|
|
as -64 $< -o $@
|
|
|
|
sortix-x64.tmp: $(OBJS) x64/boot.o
|
|
ld -N -melf_x86_64 -Ttext 100000 -o sortix-x64-internal.out x64/boot.o $(OBJS)
|
|
objcopy sortix-x64-internal.out -O elf32-i386 sortix-x64.tmp
|
|
|
|
# x86 compilation
|
|
|
|
sortix-x86.tmp: $(OBJS)
|
|
ld -melf_i386 -Ttext 100000 -o $@ $(OBJS)
|
|
|
|
# general rules
|
|
|
|
sortix.bin: sortix-$(BUILDID).tmp
|
|
cp -vu $< $@
|
|
|
|
%.o: %.cpp
|
|
g++ -c $< -o $@ $(CPPFLAGS) $(CXXFLAGS)
|
|
|
|
%.o: %.s
|
|
as $(ASFLAGS) $< -o $@
|
|
|
|
%.o: %.asm
|
|
nasm $(NASMFLAGS) $< -o $@
|
|
|
|
clean:
|
|
for D in $(DIRS); do rm -f $$D/*.o $$D/*.bin $$D/*.out $$D/*.tmp; done
|
|
|
|
# Installation into sysroot
|
|
install:
|
|
for DIR in $(HEADERDIRS); do \
|
|
mkdir -p $(SYSROOT)/usr/$$DIR; \
|
|
done
|
|
for FILE in $(HEADERS); do \
|
|
cp $$FILE $(SYSROOT)/usr/$$FILE; \
|
|
done
|
|
|