2 # linux/arch/arm/lib/Makefile
4 # Copyright (C) 1995-2000 Russell King
7 lib-y := backtrace.o changebit.o csumipv6.o csumpartial.o \
8 csumpartialcopy.o csumpartialcopyuser.o clearbit.o \
9 findbit.o memchr.o memcpy.o \
10 memmove.o memset.o memzero.o setbit.o \
11 strncpy_from_user.o strnlen_user.o \
13 testchangebit.o testclearbit.o testsetbit.o \
14 ashldi3.o ashrdi3.o lshrdi3.o muldi3.o \
15 ucmpdi2.o lib1funcs.o div64.o sha1.o \
16 io-readsb.o io-writesb.o io-readsl.o io-writesl.o
18 mmu-y := clear_user.o copy_page.o getuser.o putuser.o
20 ifneq ($(CONFIG_ARCH_PROVIDES_UDELAY),y)
24 # the code in uaccess.S is not preemption safe and
25 # probably faster on ARMv3 only
26 ifeq ($(CONFIG_PREEMPT),y)
27 mmu-y += copy_from_user.o copy_to_user.o
29 ifneq ($(CONFIG_CPU_32v3),y)
30 mmu-y += copy_from_user.o copy_to_user.o
36 # using lib_ here won't override already available weak symbols
37 obj-$(CONFIG_UACCESS_WITH_MEMCPY) += uaccess_with_memcpy.o
39 lib-$(CONFIG_MMU) += $(mmu-y)
41 ifeq ($(CONFIG_CPU_32v3),y)
42 lib-y += io-readsw-armv3.o io-writesw-armv3.o
44 lib-y += io-readsw-armv4.o io-writesw-armv4.o
47 lib-$(CONFIG_ARCH_RPC) += ecard.o io-acorn.o floppydma.o
48 lib-$(CONFIG_ARCH_SHARK) += io-shark.o
50 $(obj)/csumpartialcopy.o: $(obj)/csumpartialcopygeneric.S
51 $(obj)/csumpartialcopyuser.o: $(obj)/csumpartialcopygeneric.S