Makefile revision 280031 
1# $FreeBSD: head/lib/libcompiler_rt/Makefile 280031 2015-03-15 13:31:13Z dim $
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	ctzdi2 \
41	ctzsi2 \
42	ctzti2 \
43	divdc3 \
44	divdi3 \
45	divmoddi4 \
46	divmodsi4 \
47	divsc3 \
48	divtf3 \
49	divti3 \
50	divxc3 \
51	enable_execute_stack \
52	eprintf \
53	ffsdi2 \
54	ffsti2 \
55	fixdfdi \
56	fixdfti \
57	fixsfdi \
58	fixsfti \
59	fixtfdi \
60	fixtfsi \
61	fixtfti \
62	fixunsdfdi \
63	fixunsdfsi \
64	fixunsdfti \
65	fixunssfdi \
66	fixunssfsi \
67	fixunssfti \
68	fixunstfdi \
69	fixunstfsi \
70	fixunstfti \
71	fixunsxfdi \
72	fixunsxfsi \
73	fixunsxfti \
74	fixxfdi \
75	fixxfti \
76	floatdidf \
77	floatdisf \
78	floatdixf \
79	floattidf \
80	floattisf \
81	floattixf \
82	floatundidf \
83	floatundisf \
84	floatundixf \
85	floatunsidf \
86	floatunsisf \
87	floatuntidf \
88	floatuntisf \
89	floatuntixf \
90	gcc_personality_v0 \
91	int_util \
92	lshrdi3 \
93	lshrti3 \
94	moddi3 \
95	modti3 \
96	muldc3 \
97	muldi3 \
98	mulodi4 \
99	mulosi4 \
100	muloti4 \
101	mulsc3 \
102	multf3 \
103	multi3 \
104	mulvdi3 \
105	mulvsi3 \
106	mulvti3 \
107	mulxc3 \
108	negdf2 \
109	negdi2 \
110	negsf2 \
111	negti2 \
112	negvdi2 \
113	negvsi2 \
114	negvti2 \
115	paritydi2 \
116	paritysi2 \
117	parityti2 \
118	popcountdi2 \
119	popcountsi2 \
120	popcountti2 \
121	powidf2 \
122	powisf2 \
123	powitf2 \
124	powixf2 \
125	subtf3 \
126	subvdi3 \
127	subvsi3 \
128	subvti3 \
129	trampoline_setup \
130	ucmpdi2 \
131	ucmpti2 \
132	udivdi3 \
133	udivmoddi4 \
134	udivmodsi4 \
135	udivmodti4 \
136	udivti3 \
137	umoddi3 \
138	umodti3
139
140# These are already shipped by libc.a on arm and mips
141.if ${MACHINE_CPUARCH} != "arm" && ${MACHINE_CPUARCH} != "mips"
142SRCF+=	adddf3 \
143	addsf3 \
144	divdf3 \
145	divsf3 \
146	extendsfdf2 \
147	fixdfsi \
148	fixsfsi \
149	floatsidf \
150	floatsisf \
151	muldf3 \
152	mulsf3 \
153	subdf3 \
154	subsf3 \
155	truncdfsf2
156.endif
157
158.if ${MACHINE_CPUARCH} != "arm"
159SRCF+=	comparedf2 \
160	comparesf2
161.endif
162
163.if ${MACHINE_CPUARCH} != "mips"
164SRCF+=	divsi3 \
165	modsi3 \
166	udivsi3 \
167	umodsi3
168.endif
169
170# FreeBSD-specific atomic intrinsics.
171.if ${MACHINE_CPUARCH} == "arm" || ${MACHINE_CPUARCH} == "armv6"
172.PATH: ${.CURDIR}/../../sys/arm/arm
173
174SRCF+=	stdatomic
175CFLAGS+=	-DEMIT_SYNC_ATOMICS
176.elif ${MACHINE_CPUARCH} == "mips"
177.PATH: ${.CURDIR}/../../sys/mips/mips
178
179SRCF+=	stdatomic
180.endif
181
182.for file in ${SRCF}
183. if ${MACHINE_ARCH:Marm*hf*} != "" && exists(${CRTSRC}/${CRTARCH}/${file}vfp.S)
184SRCS+= ${file}vfp.S
185. elif !(${MACHINE_CPUARCH} == "arm" && ${MACHINE_ARCH:Marm*hf*} == "") && exists(${CRTSRC}/${CRTARCH}/${file}.S)
186SRCS+=	${file}.S
187. else
188SRCS+=	${file}.c
189. endif
190.endfor
191
192.if ${MACHINE_CPUARCH} == "arm"
193SRCS+=	aeabi_div0.c \
194	aeabi_idivmod.S \
195	aeabi_ldivmod.S \
196	aeabi_memcmp.S \
197	aeabi_memcpy.S \
198	aeabi_memmove.S \
199	aeabi_memset.S \
200	aeabi_uidivmod.S \
201	aeabi_uldivmod.S \
202	bswapdi2.S \
203	bswapsi2.S \
204	switch16.S \
205	switch32.S \
206	switch8.S \
207	switchu8.S \
208	sync_synchronize.S
209.endif
210
211.if ${MK_INSTALLLIB} != "no"
212SYMLINKS+=libcompiler_rt.a ${LIBDIR}/libgcc.a
213.endif
214.if ${MK_PROFILE} != "no"
215SYMLINKS+=libcompiler_rt_p.a ${LIBDIR}/libgcc_p.a
216.endif
217
218.if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386" || \
219    ${MACHINE_CPUARCH} == "powerpc"
220AFLAGS+=--noexecstack
221ACFLAGS+=-Wa,--noexecstack
222.endif
223
224
225.include <bsd.lib.mk>
226