mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-15 13:22:55 +00:00
1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
113 lines
3.2 KiB
Makefile
113 lines
3.2 KiB
Makefile
# $Id: Makefile,v 1.23 2004/10/19 13:07:34 starvik Exp $
|
|
# cris/Makefile
|
|
#
|
|
# This file is included by the global makefile so that you can add your own
|
|
# architecture-specific flags and dependencies. Remember to do have actions
|
|
# for "archclean" and "archdep" for cleaning up and making dependencies for
|
|
# this architecture
|
|
#
|
|
# This file is subject to the terms and conditions of the GNU General Public
|
|
# License. See the file "COPYING" in the main directory of this archive
|
|
# for more details.
|
|
|
|
# A bug in ld prevents us from having a (constant-value) symbol in a
|
|
# "ORIGIN =" or "LENGTH =" expression.
|
|
|
|
arch-y := v10
|
|
arch-$(CONFIG_ETRAX_ARCH_V10) := v10
|
|
|
|
# No config avaiable for make clean etc
|
|
ifneq ($(arch-y),)
|
|
SARCH := arch-$(arch-y)
|
|
else
|
|
SARCH :=
|
|
endif
|
|
|
|
LD = $(CROSS_COMPILE)ld -mcrislinux
|
|
|
|
OBJCOPYFLAGS := -O binary -R .note -R .comment -S
|
|
|
|
CPPFLAGS_vmlinux.lds = -DDRAM_VIRTUAL_BASE=0x$(CONFIG_ETRAX_DRAM_VIRTUAL_BASE)
|
|
AFLAGS += -mlinux
|
|
|
|
CFLAGS := $(CFLAGS) -mlinux -march=$(arch-y) -pipe
|
|
|
|
ifdef CONFIG_FRAME_POINTER
|
|
CFLAGS := $(subst -fomit-frame-pointer,,$(CFLAGS)) -g
|
|
CFLAGS += -fno-omit-frame-pointer
|
|
endif
|
|
|
|
head-y := arch/$(ARCH)/$(SARCH)/kernel/head.o
|
|
|
|
LIBGCC = $(shell $(CC) $(CFLAGS) -print-file-name=libgcc.a)
|
|
|
|
core-y += arch/$(ARCH)/kernel/ arch/$(ARCH)/mm/
|
|
core-y += arch/$(ARCH)/$(SARCH)/kernel/ arch/$(ARCH)/$(SARCH)/mm/
|
|
drivers-y += arch/$(ARCH)/$(SARCH)/drivers/
|
|
libs-y += arch/$(ARCH)/$(SARCH)/lib/ $(LIBGCC)
|
|
|
|
vmlinux.bin: vmlinux
|
|
$(OBJCOPY) $(OBJCOPYFLAGS) vmlinux vmlinux.bin
|
|
|
|
timage: vmlinux.bin
|
|
cat vmlinux.bin cramfs.img >timage
|
|
|
|
simimage: timage
|
|
cp vmlinux.bin simvmlinux.bin
|
|
|
|
# the following will remake timage without compiling the kernel
|
|
# it does of course require that all object files exist...
|
|
|
|
cramfs:
|
|
## cramfs - Creates a cramfs image
|
|
mkcramfs -b 8192 -m romfs_meta.txt root cramfs.img
|
|
cat vmlinux.bin cramfs.img >timage
|
|
|
|
clinux: vmlinux.bin decompress.bin rescue.bin
|
|
|
|
decompress.bin: FORCE
|
|
@make -C arch/$(ARCH)/boot/compressed decompress.bin
|
|
|
|
rescue.bin: FORCE
|
|
@make -C arch/$(ARCH)/boot/rescue rescue.bin
|
|
|
|
zImage: vmlinux.bin rescue.bin
|
|
## zImage - Compressed kernel (gzip)
|
|
@make -C arch/$(ARCH)/boot/ zImage
|
|
|
|
compressed: zImage
|
|
|
|
archmrproper:
|
|
archclean:
|
|
$(Q)$(MAKE) $(clean)=arch/$(ARCH)/boot
|
|
rm -f timage vmlinux.bin decompress.bin rescue.bin cramfs.img
|
|
rm -rf $(LD_SCRIPT).tmp
|
|
|
|
prepare: arch/$(ARCH)/.links include/asm-$(ARCH)/.arch \
|
|
include/asm-$(ARCH)/$(SARCH)/offset.h
|
|
|
|
# Create some links to make all tools happy
|
|
arch/$(ARCH)/.links:
|
|
@rm -rf arch/$(ARCH)/drivers
|
|
@ln -sfn $(SARCH)/drivers arch/$(ARCH)/drivers
|
|
@rm -rf arch/$(ARCH)/boot
|
|
@ln -sfn $(SARCH)/boot arch/$(ARCH)/boot
|
|
@rm -rf arch/$(ARCH)/lib
|
|
@ln -sfn $(SARCH)/lib arch/$(ARCH)/lib
|
|
@ln -sfn $(SARCH) arch/$(ARCH)/arch
|
|
@ln -sfn ../$(SARCH)/vmlinux.lds.S arch/$(ARCH)/kernel/vmlinux.lds.S
|
|
@touch $@
|
|
|
|
# Create link to sub arch includes
|
|
include/asm-$(ARCH)/.arch: $(wildcard include/config/arch/*.h)
|
|
@echo ' Making asm-$(ARCH)/arch -> asm-$(ARCH)/$(SARCH) symlink'
|
|
@rm -f include/asm-$(ARCH)/arch
|
|
@ln -sf $(SARCH) include/asm-$(ARCH)/arch
|
|
@touch $@
|
|
|
|
arch/$(ARCH)/$(SARCH)/kernel/asm-offsets.s: include/asm include/linux/version.h \
|
|
include/config/MARKER
|
|
|
|
include/asm-$(ARCH)/$(SARCH)/offset.h: arch/$(ARCH)/$(SARCH)/kernel/asm-offsets.s
|
|
$(call filechk,gen-asm-offsets)
|