Makefile revision 281221 
1# $FreeBSD: head/lib/libcompiler_rt/Makefile 281221 2015-04-07 19:28:53Z emaste $
2
3.include <src.opts.mk>
4
5LIB=	compiler_rt
6NO_PIC=
7WARNS?=	2
8
9CFLAGS+=${PICFLAG} -fvisibility=hidden -DVISIBILITY_HIDDEN
10CFLAGS+=-I${.CURDIR}/../../contrib/libcxxrt
11
12.if ${MACHINE_CPUARCH} == "amd64"
13CRTARCH=x86_64
14.else
15CRTARCH=${MACHINE_CPUARCH}
16.endif
17
18CRTSRC=${.CURDIR}/../../contrib/compiler-rt/lib/builtins
19
20.PATH: ${CRTSRC}/${CRTARCH} ${CRTSRC}
21
22SRCF=	absvdi2 \
23	absvsi2 \
24	absvti2 \
25	addtf3 \
26	addvdi3 \
27	addvsi3 \
28	addvti3 \
29	apple_versioning \
30	ashldi3 \
31	ashlti3 \
32	ashrdi3 \
33	ashrti3 \
34	clear_cache \
35	clzdi2 \
36	clzsi2 \
37	clzti2 \
38	cmpdi2 \
39	cmpti2 \
40	comparetf2 \
41	ctzdi2 \
42	ctzsi2 \
43	ctzti2 \
44	divdc3 \
45	divdi3 \
46	divmoddi4 \
47	divmodsi4 \
48	divsc3 \
49	divtf3 \
50	divti3 \
51	divxc3 \
52	enable_execute_stack \
53	eprintf \
54	extenddftf2 \
55	extendsftf2 \
56	ffsdi2 \
57	ffsti2 \
58	fixdfdi \
59	fixdfti \
60	fixsfdi \
61	fixsfti \
62	fixtfdi \
63	fixtfsi \
64	fixtfti \
65	fixunsdfdi \
66	fixunsdfsi \
67	fixunsdfti \
68	fixunssfdi \
69	fixunssfsi \
70	fixunssfti \
71	fixunstfdi \
72	fixunstfsi \
73	fixunstfti \
74	fixunsxfdi \
75	fixunsxfsi \
76	fixunsxfti \
77	fixxfdi \
78	fixxfti \
79	floatdidf \
80	floatdisf \
81	floatdixf \
82	floatsitf \
83	floattidf \
84	floattisf \
85	floattixf \
86	floatundidf \
87	floatundisf \
88	floatundixf \
89	floatunsidf \
90	floatunsisf \
91	floatuntidf \
92	floatuntisf \
93	floatuntixf \
94	gcc_personality_v0 \
95	int_util \
96	lshrdi3 \
97	lshrti3 \
98	moddi3 \
99	modti3 \
100	muldc3 \
101	muldi3 \
102	mulodi4 \
103	mulosi4 \
104	muloti4 \
105	mulsc3 \
106	multf3 \
107	multi3 \
108	mulvdi3 \
109	mulvsi3 \
110	mulvti3 \
111	multc3 \
112	mulxc3 \
113	negdf2 \
114	negdi2 \
115	negsf2 \
116	negti2 \
117	negvdi2 \
118	negvsi2 \
119	negvti2 \
120	paritydi2 \
121	paritysi2 \
122	parityti2 \
123	popcountdi2 \
124	popcountsi2 \
125	popcountti2 \
126	powidf2 \
127	powisf2 \
128	powitf2 \
129	powixf2 \
130	subtf3 \
131	subvdi3 \
132	subvsi3 \
133	subvti3 \
134	trampoline_setup \
135	trunctfdf2 \
136	trunctfsf2 \
137	ucmpdi2 \
138	ucmpti2 \
139	udivdi3 \
140	udivmoddi4 \
141	udivmodsi4 \
142	udivmodti4 \
143	udivti3 \
144	umoddi3 \
145	umodti3
146
147# These are already shipped by libc.a on arm and mips
148.if ${MACHINE_CPUARCH} != "arm" && ${MACHINE_CPUARCH} != "mips"
149SRCF+=	adddf3 \
150	addsf3 \
151	divdf3 \
152	divsf3 \
153	extendsfdf2 \
154	fixdfsi \
155	fixsfsi \
156	floatsidf \
157	floatsisf \
158	muldf3 \
159	mulsf3 \
160	subdf3 \
161	subsf3 \
162	truncdfsf2
163.endif
164
165.if ${MACHINE_CPUARCH} != "arm"
166SRCF+=	comparedf2 \
167	comparesf2
168.endif
169
170.if ${MACHINE_CPUARCH} != "mips"
171SRCF+=	divsi3 \
172	modsi3 \
173	udivsi3 \
174	umodsi3
175.endif
176
177# FreeBSD-specific atomic intrinsics.
178.if ${MACHINE_CPUARCH} == "arm" || ${MACHINE_CPUARCH} == "armv6"
179.PATH: ${.CURDIR}/../../sys/arm/arm
180
181SRCF+=	stdatomic
182CFLAGS+=	-DEMIT_SYNC_ATOMICS
183.elif ${MACHINE_CPUARCH} == "mips"
184.PATH: ${.CURDIR}/../../sys/mips/mips
185
186SRCF+=	stdatomic
187.endif
188
189.for file in ${SRCF}
190. if ${MACHINE_ARCH:Marm*hf*} != "" && exists(${CRTSRC}/${CRTARCH}/${file}vfp.S)
191SRCS+= ${file}vfp.S
192. elif !(${MACHINE_CPUARCH} == "arm" && ${MACHINE_ARCH:Marm*hf*} == "") && exists(${CRTSRC}/${CRTARCH}/${file}.S)
193SRCS+=	${file}.S
194. else
195SRCS+=	${file}.c
196. endif
197.endfor
198
199.if ${MACHINE_CPUARCH} == "arm"
200SRCS+=	aeabi_div0.c \
201	aeabi_idivmod.S \
202	aeabi_ldivmod.S \
203	aeabi_memcmp.S \
204	aeabi_memcpy.S \
205	aeabi_memmove.S \
206	aeabi_memset.S \
207	aeabi_uidivmod.S \
208	aeabi_uldivmod.S \
209	bswapdi2.S \
210	bswapsi2.S \
211	switch16.S \
212	switch32.S \
213	switch8.S \
214	switchu8.S \
215	sync_synchronize.S
216.endif
217
218.if ${MK_INSTALLLIB} != "no"
219SYMLINKS+=libcompiler_rt.a ${LIBDIR}/libgcc.a
220.endif
221.if ${MK_PROFILE} != "no"
222SYMLINKS+=libcompiler_rt_p.a ${LIBDIR}/libgcc_p.a
223.endif
224
225.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386" || \
226    ${MACHINE_CPUARCH} == "powerpc"
227AFLAGS+=--noexecstack
228ACFLAGS+=-Wa,--noexecstack
229.endif
230
231
232.include <bsd.lib.mk>
233