1# 2# Makefile for alpha-specific library files.. 3# 4 5EXTRA_AFLAGS := $(KBUILD_CFLAGS) 6EXTRA_CFLAGS := -Werror 7 8# Many of these routines have implementations tuned for ev6. 9# Choose them iff we're targeting ev6 specifically. 10ev6-$(CONFIG_ALPHA_EV6) := ev6- 11 12# Several make use of the cttz instruction introduced in ev67. 13ev67-$(CONFIG_ALPHA_EV67) := ev67- 14 15lib-y = __divqu.o __remqu.o __divlu.o __remlu.o \ 16 udelay.o \ 17 $(ev6-y)memset.o \ 18 $(ev6-y)memcpy.o \ 19 memmove.o \ 20 checksum.o \ 21 csum_partial_copy.o \ 22 $(ev67-y)strlen.o \ 23 $(ev67-y)strcat.o \ 24 strcpy.o \ 25 $(ev67-y)strncat.o \ 26 strncpy.o \ 27 $(ev6-y)stxcpy.o \ 28 $(ev6-y)stxncpy.o \ 29 $(ev67-y)strchr.o \ 30 $(ev67-y)strrchr.o \ 31 $(ev6-y)memchr.o \ 32 $(ev6-y)copy_user.o \ 33 $(ev6-y)clear_user.o \ 34 $(ev6-y)strncpy_from_user.o \ 35 $(ev67-y)strlen_user.o \ 36 $(ev6-y)csum_ipv6_magic.o \ 37 $(ev6-y)clear_page.o \ 38 $(ev6-y)copy_page.o \ 39 fpreg.o \ 40 callback_srm.o srm_puts.o srm_printk.o \ 41 fls.o 42 43lib-$(CONFIG_SMP) += dec_and_lock.o 44 45# The division routines are built from single source, with different defines. 46AFLAGS___divqu.o = -DDIV 47AFLAGS___remqu.o = -DREM 48AFLAGS___divlu.o = -DDIV -DINTSIZE 49AFLAGS___remlu.o = -DREM -DINTSIZE 50 51$(obj)/__divqu.o: $(obj)/$(ev6-y)divide.S 52 $(cmd_as_o_S) 53$(obj)/__remqu.o: $(obj)/$(ev6-y)divide.S 54 $(cmd_as_o_S) 55$(obj)/__divlu.o: $(obj)/$(ev6-y)divide.S 56 $(cmd_as_o_S) 57$(obj)/__remlu.o: $(obj)/$(ev6-y)divide.S 58 $(cmd_as_o_S) 59