Makefile revision 228919 
1# $FreeBSD: head/lib/libcompiler_rt/Makefile 228919 2011-12-27 22:13:51Z 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	lshrdi3 \
83	lshrti3 \
84	moddi3 \
85	modti3 \
86	muldc3 \
87	muldi3 \
88	mulsc3 \
89	multi3 \
90	mulvdi3 \
91	mulvsi3 \
92	mulvti3 \
93	mulxc3 \
94	negdf2 \
95	negdi2 \
96	negsf2 \
97	negti2 \
98	negvdi2 \
99	negvsi2 \
100	negvti2 \
101	paritydi2 \
102	paritysi2 \
103	parityti2 \
104	popcountdi2 \
105	popcountsi2 \
106	popcountti2 \
107	powidf2 \
108	powisf2 \
109	powitf2 \
110	powixf2 \
111	subvdi3 \
112	subvsi3 \
113	subvti3 \
114	trampoline_setup \
115	ucmpdi2 \
116	ucmpti2 \
117	udivdi3 \
118	udivmoddi4 \
119	udivmodsi4 \
120	udivmodti4 \
121	udivti3 \
122	umoddi3 \
123	umodti3
124
125# These are already shipped by libc.a on arm and mips
126.if ${MACHINE_CPUARCH} != "arm" && ${MACHINE_CPUARCH} != "mips"
127SRCF+=	adddf3 \
128	addsf3 \
129	divdf3 \
130	divsf3 \
131	divsi3 \
132	extendsfdf2 \
133	fixdfsi \
134	fixsfsi \
135	floatsidf \
136	floatsisf \
137	modsi3 \
138	muldf3 \
139	mulsf3 \
140	subdf3 \
141	subsf3 \
142	truncdfsf2 \
143	udivsi3 \
144	umodsi3
145.endif
146
147# FreeBSD-specific atomic intrinsics.
148.if ${MACHINE_CPUARCH} == "arm" || ${MACHINE_CPUARCH} == "mips"
149SRCF+=	__sync_fetch_and_add_4 \
150	__sync_fetch_and_and_4 \
151	__sync_fetch_and_or_4 \
152	__sync_fetch_and_sub_4 \
153	__sync_fetch_and_xor_4 \
154	__sync_lock_test_and_set_4 \
155	__sync_val_compare_and_swap_4
156.endif
157.if ${MACHINE_ARCH:Mmips64*} != ""
158SRCF+=	__sync_fetch_and_add_8 \
159	__sync_fetch_and_and_8 \
160	__sync_fetch_and_or_8 \
161	__sync_fetch_and_sub_8 \
162	__sync_fetch_and_xor_8 \
163	__sync_lock_test_and_set_8 \
164	__sync_val_compare_and_swap_8
165.endif
166
167.for file in ${SRCF}
168. if ${MACHINE_CPUARCH} != "arm" && exists(${CRTSRC}/${CRTARCH}/${file}.S)
169SRCS+=	${file}.S
170. else
171SRCS+=	${file}.c
172. endif
173.endfor
174
175.if ${MACHINE_CPUARCH} != "sparc64" && ${MACHINE_CPUARCH} != "mips"
176. if ${MK_INSTALLLIB} != "no"
177SYMLINKS+=libcompiler_rt.a ${LIBDIR}/libgcc.a
178. endif
179. if ${MK_PROFILE} != "no"
180SYMLINKS+=libcompiler_rt_p.a ${LIBDIR}/libgcc_p.a
181. endif
182.endif
183
184.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386" || \
185    ${MACHINE_CPUARCH} == "powerpc"
186AFLAGS+=--noexecstack
187ACFLAGS+=-Wa,--noexecstack
188.endif
189
190
191.include <bsd.lib.mk>
192