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#
# Makefile for the linux kernel.
#
# Note! Dependencies are done automagically by 'make dep', which also
# removes any old dependencies. DON'T put your own dependencies here
# unless it's something special (ie not a .c file).
#
# Note 2! The CFLAGS definitions are now in the main makefile...
USE_STANDARD_AS_RULE := true
ifdef CONFIG_PPC64BRIDGE
EXTRA_AFLAGS := -Wa,-mppc64bridge
endif
ifdef CONFIG_4xx
EXTRA_AFLAGS := -Wa,-m405
endif
# Code in these files is used before the kernel is moved to its final position
CFLAGS_prom_init.o += -mrelocatable-lib
CFLAGS_btext.o += -mrelocatable-lib
# Start off with 'head.o', change as needed.
HEAD-y := head.o
HEAD-$(CONFIG_6xx) += idle_6xx.o
HEAD-$(CONFIG_40x) := head_4xx.o
HEAD-$(CONFIG_44x) := head_44x.o
HEAD-$(CONFIG_8xx) := head_8xx.o
all: $(HEAD-y) kernel.o
O_TARGET := kernel.o
export-objs := ppc_ksyms.o time.o ocp.o ppc4xx_setup.o \
ppc4xx_dma.o ppc4xx_sgdma.o \
ppc4xx_stbdma.o
obj-y := entry.o traps.o irq.o idle.o time.o misc.o \
process.o signal.o ptrace.o align.o \
semaphore.o syscalls.o setup.o \
cputable.o ppc_htab.o
ifneq ($(CONFIG_6xx),y)
obj-y += idle_gen.o
endif
obj-$(CONFIG_6xx) += l2cr.o cpu_setup_6xx.o
obj-$(CONFIG_MODULES) += ppc_ksyms.o
obj-$(CONFIG_PCI) += pci.o
obj-$(CONFIG_PCI) += pci-dma.o
obj-$(CONFIG_KGDB) += ppc-stub.o
obj-$(CONFIG_PPCBUG_NVRAM) += prep_nvram.o
obj-$(CONFIG_SMP) += smp.o
obj-$(CONFIG_TAU) += temp.o
ifeq ($(CONFIG_SERIAL)$(CONFIG_GEN550),yy)
obj-$(CONFIG_KGDB) += gen550_kgdb.o gen550_dbg.o
obj-$(CONFIG_SERIAL_TEXT_DEBUG) += gen550_dbg.o
endif
obj-$(CONFIG_PPC_OCP) += ocp.o
obj-$(CONFIG_40x) += ppc4xx_setup.o ppc4xx_pic.o
obj-$(CONFIG_4xx) += todc_time.o
obj-$(CONFIG_STBXXX_DMA) += ppc4xx_stbdma.o
ifeq ($(CONFIG_PCI),y)
obj-$(CONFIG_40x) += ppc405_pci.o
obj-$(CONFIG_4xx) += indirect_pci.o pci_auto.o
endif
obj-$(CONFIG_44x) += ppc4xx_pic.o ibm44x_common.o
obj-$(CONFIG_440GP) += ibm440gp_common.o
obj-$(CONFIG_440GX) += ibm440gx_common.o
obj-$(CONFIG_PPC4xx_DMA) += ppc4xx_dma.o
obj-$(CONFIG_PPC4xx_EDMA) += ppc4xx_sgdma.o
obj-$(CONFIG_8xx) += m8xx_setup.o ppc8xx_pic.o
obj-$(CONFIG_8xx_WDT) += m8xx_wdt.o
ifeq ($(CONFIG_8xx),y)
obj-$(CONFIG_PCI) += qspan_pci.o
ifndef CONFIG_MATH_EMULATION
obj-y += softemu8xx.o
endif
endif
obj-$(CONFIG_MBX) += i8259.o
obj-$(CONFIG_ALL_PPC) += prom_init.o prom.o open_pic.o \
indirect_pci.o i8259.o
obj-$(CONFIG_GEMINI) += open_pic.o
obj-$(CONFIG_LOPEC) += mpc10x_common.o indirect_pci.o pci_auto.o \
open_pic.o i8259.o todc_time.o
obj-$(CONFIG_PAL4) += indirect_pci.o pci_auto.o todc_time.o
obj-$(CONFIG_PPLUS) += pplus_common.o open_pic.o i8259.o \
indirect_pci.o todc_time.o pci_auto.o
obj-$(CONFIG_PRPMC750) += open_pic.o indirect_pci.o pci_auto.o \
pplus_common.o
obj-$(CONFIG_SANDPOINT) += i8259.o open_pic.o mpc10x_common.o \
pci_auto.o indirect_pci.o todc_time.o
obj-$(CONFIG_SPRUCE) += indirect_pci.o pci_auto.o todc_time.o
obj-$(CONFIG_8260) += m8260_setup.o cpm2_pic.o
obj-$(CONFIG_BOOTX_TEXT) += btext.o
include $(TOPDIR)/Rules.make
entry.o: entry.S ppc_defs.h
misc.o: misc.S ppc_defs.h
l2cr.o: l2cr.S ppc_defs.h
head.o: head.S ppc_defs.h
head_4xx.o: head_4xx.S ppc_defs.h
head_44x.o: head_44x.S ppc_defs.h
head_8xx.o: head_8xx.S ppc_defs.h
idle_6xx.o: idle_6xx.S ppc_defs.h
ppc_defs.h: mk_defs.c ppc_defs.head \
$(TOPDIR)/include/asm/mmu.h \
$(TOPDIR)/include/asm/processor.h \
$(TOPDIR)/include/asm/pgtable.h \
$(TOPDIR)/include/asm/ptrace.h
$(CC) $(CFLAGS) -S mk_defs.c
cp ppc_defs.head ppc_defs.h
# for bk, this way we can write to the file even if it's not checked out
chmod u+w ppc_defs.h
grep '^#define' mk_defs.s >> ppc_defs.h
rm mk_defs.s
find_name : find_name.c
$(HOSTCC) $(HOSTCFLAGS) -o find_name find_name.c
checks: checks.c
$(HOSTCC) -I$(HPATH) $(HOSTCFLAGS) -D__KERNEL__ -fno-builtin -o checks checks.c
./checks
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