Makefile.inc revision 1.21 
1#	$NetBSD: Makefile.inc,v 1.21 2014/03/04 06:36:41 matt Exp $
2
3.ifnmake obj
4.include "${NETBSDSRCDIR}/common/lib/libc/arch/arm/features.mk"
5.endif
6
7.if defined(LIB) && (${LIB} == "kern" || ${LIB} == "c" || ${LIB} == "pthread" \
8	|| ${LIB} == "rump")
9
10.if "${FEAT_LDREX}" == "no"
11SRCS.atomic+=	atomic_add_32_cas.c atomic_add_32_nv_cas.c \
12		atomic_and_32_cas.c atomic_and_32_nv_cas.c \
13		atomic_dec_32_cas.c atomic_dec_32_nv_cas.c \
14		atomic_inc_32_cas.c atomic_inc_32_nv_cas.c \
15		atomic_or_32_cas.c atomic_or_32_nv_cas.c \
16		atomic_swap_32_cas.c membar_ops_nop.c
17
18.if ${LIB} == "c"
19SRCS.atomic+=	atomic_xor_32_cas.c atomic_xor_16_cas.c atomic_xor_8_cas.c \
20		atomic_sub_32_cas.c atomic_sub_16_cas.c atomic_sub_8_cas.c \
21		atomic_nand_32_cas.c atomic_nand_16_cas.c atomic_nand_8_cas.c \
22		atomic_or_16_cas.c atomic_or_8_cas.c \
23		atomic_and_16_cas.c atomic_and_8_cas.c \
24		atomic_add_16_cas.c atomic_add_8_cas.c \
25		atomic_swap_16_cas.c atomic_swap_8_cas.c \
26		atomic_cas_32_cas.c atomic_cas_16_cas.c atomic_cas_8_cas.c
27.endif
28
29.else
30.for op in add and cas nand or xor
31.for sz in 8 16 32 64
32SRCS.atomic+=	atomic_${op}_${sz}.S
33.endfor
34.endfor
35SRCS.atomic+=	atomic_dec_32.S atomic_dec_64.S
36SRCS.atomic+=	atomic_inc_32.S atomic_inc_64.S
37SRCS.atomic+=	atomic_sub_64.S
38SRCS.atomic+=	atomic_swap.S atomic_swap_16.S atomic_swap_64.S
39SRCS.atomic+=	membar_ops.S
40.for op in add and nand or sub xor
41SRCS.atomic+=	sync_fetch_and_${op}_8.S
42.endfor
43.for sz in 1 2 4 8
44SRCS.atomic+=	sync_bool_compare_and_swap_${sz}.S
45.endfor
46.endif
47
48.endif
49
50.if defined(LIB) && (${LIB} == "c" || ${LIB} == "pthread" || ${LIB} == "rump")
51
52SRCS.atomic+=	atomic_simplelock.c
53.if "${FEAT_THUMB2}" == "no"
54CPUFLAGS.atomic_simplelock.c+=	-marm
55.endif
56
57.endif
58
59.if defined(LIB) && (${LIB} == "c" || ${LIB} == "pthread")
60
61.if "${FEAT_LDREX}" == "no"
62SRCS.atomic+=	atomic_init_testset.c
63SRCS.atomic+=	atomic_cas_up.S
64CPPFLAGS+= -D__HAVE_ASM_ATOMIC_CAS_UP
65CPPFLAGS+= -D__HAVE_ASM_ATOMIC_CAS_16_UP
66CPPFLAGS+= -D__HAVE_ASM_ATOMIC_CAS_8_UP
67.if "${FEAT_EABI}" == "yes" && "${FEAT_LDRD}" == "yes"
68CPPFLAGS+= -D__HAVE_ATOMIC_CAS_64_UP -D__HAVE_ASM_ATOMIC_CAS_64_UP
69.endif
70.else
71SRCS.atomic+=	atomic_init_cas.c
72.endif #FEAT_LDREX
73
74.endif #LIB
75
76.if "${FEAT_THUMB2}" == "no"
77.for f in ${SRCS.atomic:M*.S}
78CPUFLAGS.$f+=	-marm
79.endfor
80.endif
81
82SRCS+=	${SRCS.atomic}
83