2 # Makefile for alpha-specific library files..
5 EXTRA_AFLAGS := $(KBUILD_CFLAGS)
6 EXTRA_CFLAGS := -Werror
8 # Many of these routines have implementations tuned for ev6.
9 # Choose them iff we're targeting ev6 specifically.
10 ev6-$(CONFIG_ALPHA_EV6) := ev6-
12 # Several make use of the cttz instruction introduced in ev67.
13 ev67-$(CONFIG_ALPHA_EV67) := ev67-
15 lib-y = __divqu.o __remqu.o __divlu.o __remlu.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 $(ev6-y)clear_page.o \
40 callback_srm.o srm_puts.o srm_printk.o \
43 lib-$(CONFIG_SMP) += dec_and_lock.o
45 # The division routines are built from single source, with different defines.
46 AFLAGS___divqu.o = -DDIV
47 AFLAGS___remqu.o = -DREM
48 AFLAGS___divlu.o = -DDIV -DINTSIZE
49 AFLAGS___remlu.o = -DREM -DINTSIZE
51 $(obj)/__divqu.o: $(obj)/$(ev6-y)divide.S
53 $(obj)/__remqu.o: $(obj)/$(ev6-y)divide.S
55 $(obj)/__divlu.o: $(obj)/$(ev6-y)divide.S
57 $(obj)/__remlu.o: $(obj)/$(ev6-y)divide.S