Makefile revision 229135 
1# $FreeBSD: head/lib/libcompiler_rt/Makefile 229135 2011-12-31 19:01:48Z ed $
2
3.include <bsd.own.mk>
4
5LIB=	compiler_rt
6NO_PIC=
7WARNS?=	2
8
9CFLAGS+=${PICFLAG} -fvisibility=hidden -DVISIBILITY_HIDDEN
10
11.if ${MACHINE_CPUARCH} == "amd64"
12CRTARCH=x86_64
13.else
14CRTARCH=${MACHINE_CPUARCH}
15.endif
16
17CRTSRC=${.CURDIR}/../../contrib/compiler-rt/lib
18
19.PATH: ${CRTSRC}/${CRTARCH} ${CRTSRC}
20
21SRCF=	absvdi2 \
22	absvsi2 \
23	absvti2 \
24	addvdi3 \
25	addvsi3 \
26	addvti3 \
27	ashldi3 \
28	ashlti3 \
29	ashrdi3 \
30	ashrti3 \
31	clear_cache \
32	clzdi2 \
33	clzsi2 \
34	clzti2 \
35	cmpdi2 \
36	cmpti2 \
37	comparedf2 \
38	comparesf2 \
39	ctzdi2 \
40	ctzsi2 \
41	ctzti2 \
42	divdc3 \
43	divdi3 \
44	divmoddi4 \
45	divmodsi4 \
46	divsc3 \
47	divti3 \
48	divxc3 \
49	enable_execute_stack \
50	eprintf \
51	ffsdi2 \
52	ffsti2 \
53	fixdfdi \
54	fixdfti \
55	fixsfdi \
56	fixsfti \
57	fixunsdfdi \
58	fixunsdfsi \
59	fixunsdfti \
60	fixunssfdi \
61	fixunssfsi \
62	fixunssfti \
63	fixunsxfdi \
64	fixunsxfsi \
65	fixunsxfti \
66	fixxfdi \
67	fixxfti \
68	floatdidf \
69	floatdisf \
70	floatdixf \
71	floattidf \
72	floattisf \
73	floattixf \
74	floatundidf \
75	floatundisf \
76	floatundixf \
77	floatunsidf \
78	floatunsisf \
79	floatuntidf \
80	floatuntisf \
81	floatuntixf \
82	int_util \
83	lshrdi3 \
84	lshrti3 \
85	moddi3 \
86	modti3 \
87	muldc3 \
88	muldi3 \
89	mulodi4 \
90	mulosi4 \
91	muloti4 \
92	mulsc3 \
93	multi3 \
94	mulvdi3 \
95	mulvsi3 \
96	mulvti3 \
97	mulxc3 \
98	negdf2 \
99	negdi2 \
100	negsf2 \
101	negti2 \
102	negvdi2 \
103	negvsi2 \
104	negvti2 \
105	paritydi2 \
106	paritysi2 \
107	parityti2 \
108	popcountdi2 \
109	popcountsi2 \
110	popcountti2 \
111	powidf2 \
112	powisf2 \
113	powitf2 \
114	powixf2 \
115	subvdi3 \
116	subvsi3 \
117	subvti3 \
118	trampoline_setup \
119	ucmpdi2 \
120	ucmpti2 \
121	udivdi3 \
122	udivmoddi4 \
123	udivmodsi4 \
124	udivmodti4 \
125	udivti3 \
126	umoddi3 \
127	umodti3
128
129# These are already shipped by libc.a on arm and mips
130.if ${MACHINE_CPUARCH} != "arm" && ${MACHINE_CPUARCH} != "mips"
131SRCF+=	adddf3 \
132	addsf3 \
133	divdf3 \
134	divsf3 \
135	divsi3 \
136	extendsfdf2 \
137	fixdfsi \
138	fixsfsi \
139	floatsidf \
140	floatsisf \
141	modsi3 \
142	muldf3 \
143	mulsf3 \
144	subdf3 \
145	subsf3 \
146	truncdfsf2 \
147	udivsi3 \
148	umodsi3
149.endif
150
151# FreeBSD-specific atomic intrinsics.
152.if ${MACHINE_CPUARCH} == "arm" || ${MACHINE_CPUARCH} == "mips"
153SRCF+=	__sync_fetch_and_add_4 \
154	__sync_fetch_and_and_4 \
155	__sync_fetch_and_or_4 \
156	__sync_fetch_and_sub_4 \
157	__sync_fetch_and_xor_4 \
158	__sync_lock_test_and_set_4 \
159	__sync_val_compare_and_swap_4
160.endif
161.if ${MACHINE_ARCH:Mmips64*} != ""
162SRCF+=	__sync_fetch_and_add_8 \
163	__sync_fetch_and_and_8 \
164	__sync_fetch_and_or_8 \
165	__sync_fetch_and_sub_8 \
166	__sync_fetch_and_xor_8 \
167	__sync_lock_test_and_set_8 \
168	__sync_val_compare_and_swap_8
169.endif
170
171.for file in ${SRCF}
172. if ${MACHINE_CPUARCH} != "arm" && exists(${CRTSRC}/${CRTARCH}/${file}.S)
173SRCS+=	${file}.S
174. else
175SRCS+=	${file}.c
176. endif
177.endfor
178
179.if ${MACHINE_CPUARCH} != "sparc64" && ${MACHINE_CPUARCH} != "mips"
180. if ${MK_INSTALLLIB} != "no"
181SYMLINKS+=libcompiler_rt.a ${LIBDIR}/libgcc.a
182. endif
183. if ${MK_PROFILE} != "no"
184SYMLINKS+=libcompiler_rt_p.a ${LIBDIR}/libgcc_p.a
185. endif
186.endif
187
188.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386" || \
189    ${MACHINE_CPUARCH} == "powerpc"
190AFLAGS+=--noexecstack
191ACFLAGS+=-Wa,--noexecstack
192.endif
193
194
195.include <bsd.lib.mk>
196