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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...
ifdef CONFIG_PPC64BRIDGE
.S.o:
$(CC) $(CFLAGS) -D__ASSEMBLY__ -mppc64bridge -c $< -o $*.o
else
.S.o:
$(CC) $(CFLAGS) -D__ASSEMBLY__ -c $< -o $*.o
endif
O_TARGET := kernel.o
OX_OBJS := ppc_ksyms.o setup.o
ifeq ($(CONFIG_4xx),y)
KHEAD := head_4xx.o
else
ifeq ($(CONFIG_8xx),y)
KHEAD := head_8xx.o
else
KHEAD := head.o
endif
endif
ifdef CONFIG_ALL_PPC
CONFIG_PMAC=y
CONFIG_PREP=y
CONFIG_CHRP=y
endif
O_OBJS := entry.o traps.o irq.o idle.o time.o process.o signal.o syscalls.o \
misc.o ptrace.o align.o ppc_htab.o semaphore.o bitops.o
ifdef CONFIG_POWER4
O_OBJS += xics.o
endif
ifndef CONFIG_8xx
O_OBJS += hashtable.o
endif
ifdef CONFIG_PCI
O_OBJS += pci.o pci-dma.o
endif
ifdef CONFIG_KGDB
O_OBJS += ppc-stub.o
endif
ifdef CONFIG_PMAC_PBOOK
O_OBJS += sleep.o
endif
ifdef CONFIG_SMP
O_OBJS += smp.o
endif
ifeq ($(CONFIG_4xx),y)
O_OBJS += ppc4xx_pic.o
endif
ifeq ($(CONFIG_OAK),y)
O_OBJS += oak_setup.o
endif
ifeq ($(CONFIG_WALNUT),y)
O_OBJS += walnut_setup.o
ifeq ($(CONFIG_PCI),y)
O_OBJS += galaxy_pci.o
endif
endif
ifeq ($(CONFIG_8xx),y)
O_OBJS += m8xx_setup.o ppc8xx_pic.o
ifndef CONFIG_MATH_EMULATION
O_OBJS += softemu8xx.o
endif
ifdef CONFIG_PCI
O_OBJS += qspan_pci.c
endif
ifdef CONFIG_MBX
O_OBJS += i8259.o
endif
endif
ifeq ($(CONFIG_NVRAM),y)
O_OBJS += pmac_nvram.o
endif
ifeq ($(CONFIG_APUS),y)
O_OBJS += apus_setup.o
endif
ifeq ($(CONFIG_ALL_PPC),y)
O_OBJS += pmac_pic.o pmac_setup.o pmac_time.o feature.o pmac_pci.o prom.o \
chrp_setup.o chrp_time.o chrp_pci.o open_pic.o indirect_pci.o \
prep_pci.o i8259.o prep_nvram.o prep_time.o residual.o \
pmac_backlight.o
OX_OBJS += prep_setup.o
endif
ifeq ($(CONFIG_GEMINI),y)
O_OBJS += gemini_prom.o gemini_pci.o gemini_setup.o open_pic.o
endif
ifeq ($(CONFIG_8260),y)
O_OBJS += m8260_setup.o ppc8260_pic.o
endif
all: $(KHEAD) kernel.o
head.o: head.S ppc_defs.h
head_4xx.o: head_4xx.S ppc_defs.h
head_8xx.o: head_8xx.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
include $(TOPDIR)/Rules.make
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