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#

# parisc/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.

#

# Copyright (C) 1994 by Linus Torvalds

# Portions Copyright (C) 1999 The Puffin Group

#

# Modified for PA-RISC Linux by Paul Lahaie, Alex deVries,

# Mike Shaver, Helge Deller and Martin K. Petersen

#

ifdef CONFIG_PARISC64

LINKFLAGS =-T $(TOPDIR)/arch/parisc/vmlinux64.lds $(LDFLAGS)

CROSS_COMPILE := hppa64-linux-

UTS_MACHINE := parisc64

#CFLAGS += -b hppa64-linux

else

LINKFLAGS =-T $(TOPDIR)/arch/parisc/vmlinux.lds $(LDFLAGS)

MACHINE := $(subst 64,,$(shell uname -m))

ifneq (${MACHINE},parisc)

# cross compilation

CROSS_COMPILE := hppa-linux-

endif

endif

OFFSET_H := $(TOPDIR)/include/asm-parisc/offset.h

FINAL_LD=$(CROSS_COMPILE)ld --warn-common --warn-section-align

CPP=$(CC) -E

OBJCOPY=$(CROSS_COMPILE)objcopy -O binary -R .note -R .comment -S

LDFLAGS =

CFLAGS_PIPE := -pipe

CFLAGS_NSR  := -fno-strength-reduce

CFLAGS := $(CFLAGS) -D__linux__ $(CFLAGS_PIPE) $(CFLAGS_NSR)

# These should be on for older toolchains or SOM toolchains that don't

# enable them by default.

CFLAGS += -mno-space-regs -mfast-indirect-calls

# No fixed-point multiply

CFLAGS += -mdisable-fpregs

# Without this, "ld -r" results in .text sections that are too big

# (> 0x40000) for branches to reach stubs.

CFLAGS += -ffunction-sections

# select which processor to optimise for

ifdef CONFIG_PA7100

CFLAGS += -march=1.1 -mschedule=7100

endif

ifdef CONFIG_PA7200

CFLAGS += -march=1.1 -mschedule=7200

endif

ifdef CONFIG_PA7100LC

CFLAGS += -march=1.1 -mschedule=7100LC

endif

ifdef CONFIG_PA8X00

CFLAGS += -march=2.0 -mschedule=8000

endif

ASFLAGS := -D__ASSEMBLY__ -traditional

HEAD := arch/parisc/kernel/head.o

SUBDIRS := $(SUBDIRS) $(addprefix arch/parisc/, tools kernel mm lib hpux)

CORE_FILES :=  $(addprefix arch/parisc/, kernel/pdc_cons.o kernel/process.o \

        lib/lib.a mm/mm.o kernel/kernel.o hpux/hpux.o) \

        $(CORE_FILES) arch/parisc/kernel/init_task.o

CLEAN_FILES := $(CLEAN_FILES) arch/parisc/tools/offset.[hs]

ifdef CONFIG_PARISC64

HEAD := arch/parisc/kernel/head64.o

endif

LIBS := `$(CC) -print-libgcc-file-name` $(TOPDIR)/arch/parisc/lib/lib.a $(LIBS)

SUBDIRS := $(SUBDIRS) arch/parisc/math-emu

DRIVERS := $(DRIVERS) arch/parisc/math-emu/math.o

arch/parisc/kernel: dummy

        $(MAKE) linuxsubdirs SUBDIRS=arch/parisc/kernel

arch/parisc/mm: dummy

        $(MAKE) linuxsubdirs SUBDIRS=arch/parisc/mm

palo: vmlinux

        @if [ $$(palo -f /dev/null >/dev/null 2>&1 ; echo $$?) != 2 ]; then \

                echo 'ERROR: Please install palo first (apt-get install palo)';\

                echo 'or build it from source and install it somewhere in your $$PATH';\

                false; \

        fi

        @if [ ! -f ./palo.conf ]; then \

                cp arch/parisc/defpalo.conf palo.conf; \

                echo 'A generic palo config file (./palo.conf) has been created for you.'; \

                echo 'You should check it and re-run "make palo".'; \

                echo 'WARNING: the "lifimage" file is now placed in this directory by default!'; \

                false; \

        fi

        palo -f ./palo.conf

oldpalo: vmlinux

        export TOPDIR=`pwd`; \

        unset STRIP LDFLAGS CPP CPPFLAGS AFLAGS CFLAGS CC LD; cd ../palo && make lifimage

Image: palo

Image-clean:

ramdisk.o:

zImage: palo

bzImage: palo

compressed: zImage

install:

archmrproper:

        rm -f $(OFFSET_H)

archclean:

archdep: $(OFFSET_H)

$(OFFSET_H): include/linux/version.h

        $(MAKE) -C $(TOPDIR)/arch/$(ARCH)/tools all

.PHONY: $(OFFSET_H)