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review.blissroms.org / platform_bionic / cf1cbbe43293b05e564b9d044147efbcfbcc993e / . / libm / Android.bp
blob: 3ae086f90618d8bc933cd897c34686bb0c178c74 [file] [log] [blame]
Dan Willemsen208ae172015-09-16 16:33:27 -0700[diff] [blame]1// ANDROIDMK TRANSLATION ERROR: unsupported directive
2// ifneq ($(TARGET_USE_PRIVATE_LIBM),true)
3
4bionic_coverage = false
5
6// TODO: this comes from from upstream's libc, not libm, but it's an
7// implementation detail that should have hidden visibility, so it needs
8// to be in whatever library the math code is in.
9libm_common_src_files = ["digittoint.c"]
10
11// TODO: this is not in the BSDs.
12libm_common_src_files += [
13 "significandl.c",
14 "sincos.c",
15]
16
17libm_common_src_files += [
18 "upstream-freebsd/lib/msun/bsdsrc/b_exp.c",
19 "upstream-freebsd/lib/msun/bsdsrc/b_log.c",
20 "upstream-freebsd/lib/msun/bsdsrc/b_tgamma.c",
21 "upstream-freebsd/lib/msun/src/catrig.c",
22 "upstream-freebsd/lib/msun/src/catrigf.c",
23 "upstream-freebsd/lib/msun/src/e_acos.c",
24 "upstream-freebsd/lib/msun/src/e_acosf.c",
25 "upstream-freebsd/lib/msun/src/e_acosh.c",
26 "upstream-freebsd/lib/msun/src/e_acoshf.c",
27 "upstream-freebsd/lib/msun/src/e_asin.c",
28 "upstream-freebsd/lib/msun/src/e_asinf.c",
29 "upstream-freebsd/lib/msun/src/e_atan2.c",
30 "upstream-freebsd/lib/msun/src/e_atan2f.c",
31 "upstream-freebsd/lib/msun/src/e_atanh.c",
32 "upstream-freebsd/lib/msun/src/e_atanhf.c",
33 "upstream-freebsd/lib/msun/src/e_cosh.c",
34 "upstream-freebsd/lib/msun/src/e_coshf.c",
35 "upstream-freebsd/lib/msun/src/e_exp.c",
36 "upstream-freebsd/lib/msun/src/e_expf.c",
37 "upstream-freebsd/lib/msun/src/e_fmod.c",
38 "upstream-freebsd/lib/msun/src/e_fmodf.c",
39 "upstream-freebsd/lib/msun/src/e_gamma.c",
40 "upstream-freebsd/lib/msun/src/e_gammaf.c",
41 "upstream-freebsd/lib/msun/src/e_gammaf_r.c",
42 "upstream-freebsd/lib/msun/src/e_gamma_r.c",
43 "upstream-freebsd/lib/msun/src/e_hypot.c",
44 "upstream-freebsd/lib/msun/src/e_hypotf.c",
45 "upstream-freebsd/lib/msun/src/e_j0.c",
46 "upstream-freebsd/lib/msun/src/e_j0f.c",
47 "upstream-freebsd/lib/msun/src/e_j1.c",
48 "upstream-freebsd/lib/msun/src/e_j1f.c",
49 "upstream-freebsd/lib/msun/src/e_jn.c",
50 "upstream-freebsd/lib/msun/src/e_jnf.c",
51 "upstream-freebsd/lib/msun/src/e_lgamma.c",
52 "upstream-freebsd/lib/msun/src/e_lgammaf.c",
53 "upstream-freebsd/lib/msun/src/e_lgammaf_r.c",
54 "upstream-freebsd/lib/msun/src/e_lgamma_r.c",
55 "upstream-freebsd/lib/msun/src/e_log10.c",
56 "upstream-freebsd/lib/msun/src/e_log10f.c",
57 "upstream-freebsd/lib/msun/src/e_log2.c",
58 "upstream-freebsd/lib/msun/src/e_log2f.c",
59 "upstream-freebsd/lib/msun/src/e_log.c",
60 "upstream-freebsd/lib/msun/src/e_logf.c",
61 "upstream-freebsd/lib/msun/src/e_pow.c",
62 "upstream-freebsd/lib/msun/src/e_powf.c",
63 "upstream-freebsd/lib/msun/src/e_remainder.c",
64 "upstream-freebsd/lib/msun/src/e_remainderf.c",
65 "upstream-freebsd/lib/msun/src/e_rem_pio2.c",
66 "upstream-freebsd/lib/msun/src/e_rem_pio2f.c",
67 "upstream-freebsd/lib/msun/src/e_scalb.c",
68 "upstream-freebsd/lib/msun/src/e_scalbf.c",
69 "upstream-freebsd/lib/msun/src/e_sinh.c",
70 "upstream-freebsd/lib/msun/src/e_sinhf.c",
71 "upstream-freebsd/lib/msun/src/e_sqrt.c",
72 "upstream-freebsd/lib/msun/src/e_sqrtf.c",
73 "upstream-freebsd/lib/msun/src/imprecise.c",
74 "upstream-freebsd/lib/msun/src/k_cos.c",
75 "upstream-freebsd/lib/msun/src/k_cosf.c",
76 "upstream-freebsd/lib/msun/src/k_exp.c",
77 "upstream-freebsd/lib/msun/src/k_expf.c",
78 "upstream-freebsd/lib/msun/src/k_rem_pio2.c",
79 "upstream-freebsd/lib/msun/src/k_sin.c",
80 "upstream-freebsd/lib/msun/src/k_sinf.c",
81 "upstream-freebsd/lib/msun/src/k_tan.c",
82 "upstream-freebsd/lib/msun/src/k_tanf.c",
83 "upstream-freebsd/lib/msun/src/s_asinh.c",
84 "upstream-freebsd/lib/msun/src/s_asinhf.c",
85 "upstream-freebsd/lib/msun/src/s_atan.c",
86 "upstream-freebsd/lib/msun/src/s_atanf.c",
87 "upstream-freebsd/lib/msun/src/s_carg.c",
88 "upstream-freebsd/lib/msun/src/s_cargf.c",
89 "upstream-freebsd/lib/msun/src/s_cargl.c",
90 "upstream-freebsd/lib/msun/src/s_cbrt.c",
91 "upstream-freebsd/lib/msun/src/s_cbrtf.c",
92 "upstream-freebsd/lib/msun/src/s_ccosh.c",
93 "upstream-freebsd/lib/msun/src/s_ccoshf.c",
94 "upstream-freebsd/lib/msun/src/s_ceil.c",
95 "upstream-freebsd/lib/msun/src/s_ceilf.c",
96 "upstream-freebsd/lib/msun/src/s_cexp.c",
97 "upstream-freebsd/lib/msun/src/s_cexpf.c",
98 "upstream-freebsd/lib/msun/src/s_cimag.c",
99 "upstream-freebsd/lib/msun/src/s_cimagf.c",
100 "upstream-freebsd/lib/msun/src/s_cimagl.c",
101 "upstream-freebsd/lib/msun/src/s_conj.c",
102 "upstream-freebsd/lib/msun/src/s_conjf.c",
103 "upstream-freebsd/lib/msun/src/s_conjl.c",
104 "upstream-freebsd/lib/msun/src/s_copysign.c",
105 "upstream-freebsd/lib/msun/src/s_copysignf.c",
106 "upstream-freebsd/lib/msun/src/s_cos.c",
107 "upstream-freebsd/lib/msun/src/s_cosf.c",
108 "upstream-freebsd/lib/msun/src/s_cproj.c",
109 "upstream-freebsd/lib/msun/src/s_cprojf.c",
110 "upstream-freebsd/lib/msun/src/s_cprojl.c",
111 "upstream-freebsd/lib/msun/src/s_creal.c",
112 "upstream-freebsd/lib/msun/src/s_crealf.c",
113 "upstream-freebsd/lib/msun/src/s_creall.c",
114 "upstream-freebsd/lib/msun/src/s_csinh.c",
115 "upstream-freebsd/lib/msun/src/s_csinhf.c",
116 "upstream-freebsd/lib/msun/src/s_csqrt.c",
117 "upstream-freebsd/lib/msun/src/s_csqrtf.c",
118 "upstream-freebsd/lib/msun/src/s_csqrtl.c",
119 "upstream-freebsd/lib/msun/src/s_ctanh.c",
120 "upstream-freebsd/lib/msun/src/s_ctanhf.c",
121 "upstream-freebsd/lib/msun/src/s_erf.c",
122 "upstream-freebsd/lib/msun/src/s_erff.c",
123 "upstream-freebsd/lib/msun/src/s_exp2.c",
124 "upstream-freebsd/lib/msun/src/s_exp2f.c",
125 "upstream-freebsd/lib/msun/src/s_expm1.c",
126 "upstream-freebsd/lib/msun/src/s_expm1f.c",
127 "upstream-freebsd/lib/msun/src/s_fdim.c",
128 "upstream-freebsd/lib/msun/src/s_finite.c",
129 "upstream-freebsd/lib/msun/src/s_finitef.c",
130 "upstream-freebsd/lib/msun/src/s_floor.c",
131 "upstream-freebsd/lib/msun/src/s_floorf.c",
132 "upstream-freebsd/lib/msun/src/s_fma.c",
133 "upstream-freebsd/lib/msun/src/s_fmaf.c",
134 "upstream-freebsd/lib/msun/src/s_fmax.c",
135 "upstream-freebsd/lib/msun/src/s_fmaxf.c",
136 "upstream-freebsd/lib/msun/src/s_fmin.c",
137 "upstream-freebsd/lib/msun/src/s_fminf.c",
138 "upstream-freebsd/lib/msun/src/s_frexp.c",
139 "upstream-freebsd/lib/msun/src/s_frexpf.c",
140 "upstream-freebsd/lib/msun/src/s_ilogb.c",
141 "upstream-freebsd/lib/msun/src/s_ilogbf.c",
142 "upstream-freebsd/lib/msun/src/s_llrint.c",
143 "upstream-freebsd/lib/msun/src/s_llrintf.c",
144 "upstream-freebsd/lib/msun/src/s_llround.c",
145 "upstream-freebsd/lib/msun/src/s_llroundf.c",
146 "upstream-freebsd/lib/msun/src/s_log1p.c",
147 "upstream-freebsd/lib/msun/src/s_log1pf.c",
148 "upstream-freebsd/lib/msun/src/s_logb.c",
149 "upstream-freebsd/lib/msun/src/s_logbf.c",
150 "upstream-freebsd/lib/msun/src/s_lrint.c",
151 "upstream-freebsd/lib/msun/src/s_lrintf.c",
152 "upstream-freebsd/lib/msun/src/s_lround.c",
153 "upstream-freebsd/lib/msun/src/s_lroundf.c",
154 "upstream-freebsd/lib/msun/src/s_modf.c",
155 "upstream-freebsd/lib/msun/src/s_modff.c",
156 "upstream-freebsd/lib/msun/src/s_nan.c",
157 "upstream-freebsd/lib/msun/src/s_nearbyint.c",
158 "upstream-freebsd/lib/msun/src/s_nextafter.c",
159 "upstream-freebsd/lib/msun/src/s_nextafterf.c",
160 "upstream-freebsd/lib/msun/src/s_remquo.c",
161 "upstream-freebsd/lib/msun/src/s_remquof.c",
162 "upstream-freebsd/lib/msun/src/s_rint.c",
163 "upstream-freebsd/lib/msun/src/s_rintf.c",
164 "upstream-freebsd/lib/msun/src/s_round.c",
165 "upstream-freebsd/lib/msun/src/s_roundf.c",
166 "upstream-freebsd/lib/msun/src/s_scalbln.c",
167 "upstream-freebsd/lib/msun/src/s_scalbn.c",
168 "upstream-freebsd/lib/msun/src/s_scalbnf.c",
169 "upstream-freebsd/lib/msun/src/s_signgam.c",
170 "upstream-freebsd/lib/msun/src/s_significand.c",
171 "upstream-freebsd/lib/msun/src/s_significandf.c",
172 "upstream-freebsd/lib/msun/src/s_sin.c",
173 "upstream-freebsd/lib/msun/src/s_sinf.c",
174 "upstream-freebsd/lib/msun/src/s_tan.c",
175 "upstream-freebsd/lib/msun/src/s_tanf.c",
176 "upstream-freebsd/lib/msun/src/s_tanh.c",
177 "upstream-freebsd/lib/msun/src/s_tanhf.c",
178 "upstream-freebsd/lib/msun/src/s_tgammaf.c",
179 "upstream-freebsd/lib/msun/src/s_trunc.c",
180 "upstream-freebsd/lib/msun/src/s_truncf.c",
181 "upstream-freebsd/lib/msun/src/w_cabs.c",
182 "upstream-freebsd/lib/msun/src/w_cabsf.c",
183 "upstream-freebsd/lib/msun/src/w_cabsl.c",
184 "upstream-freebsd/lib/msun/src/w_drem.c",
185 "upstream-freebsd/lib/msun/src/w_dremf.c",
186]
187
188libm_common_src_files += [
189 "fake_long_double.c",
190 "signbit.c",
191 "fabs.cpp",
192]
193
194libm_ld128_src_files = [
195 "upstream-freebsd/lib/msun/src/e_acosl.c",
196 "upstream-freebsd/lib/msun/src/e_acoshl.c",
197 "upstream-freebsd/lib/msun/src/e_asinl.c",
198 "upstream-freebsd/lib/msun/src/e_atan2l.c",
199 "upstream-freebsd/lib/msun/src/e_atanhl.c",
200 "upstream-freebsd/lib/msun/src/e_fmodl.c",
201 "upstream-freebsd/lib/msun/src/e_hypotl.c",
202 "upstream-freebsd/lib/msun/src/e_lgammal.c",
203 "upstream-freebsd/lib/msun/src/e_remainderl.c",
204 "upstream-freebsd/lib/msun/src/e_sqrtl.c",
205 "upstream-freebsd/lib/msun/src/s_asinhl.c",
206 "upstream-freebsd/lib/msun/src/s_atanl.c",
207 "upstream-freebsd/lib/msun/src/s_cbrtl.c",
208 "upstream-freebsd/lib/msun/src/s_ceill.c",
209 "upstream-freebsd/lib/msun/src/s_copysignl.c",
210 "upstream-freebsd/lib/msun/src/e_coshl.c",
211 "upstream-freebsd/lib/msun/src/s_cosl.c",
212 "upstream-freebsd/lib/msun/src/s_floorl.c",
213 "upstream-freebsd/lib/msun/src/s_fmal.c",
214 "upstream-freebsd/lib/msun/src/s_fmaxl.c",
215 "upstream-freebsd/lib/msun/src/s_fminl.c",
216 "upstream-freebsd/lib/msun/src/s_modfl.c",
217 "upstream-freebsd/lib/msun/src/s_frexpl.c",
218 "upstream-freebsd/lib/msun/src/s_ilogbl.c",
219 "upstream-freebsd/lib/msun/src/s_llrintl.c",
220 "upstream-freebsd/lib/msun/src/s_llroundl.c",
221 "upstream-freebsd/lib/msun/src/s_logbl.c",
222 "upstream-freebsd/lib/msun/src/s_lrintl.c",
223 "upstream-freebsd/lib/msun/src/s_lroundl.c",
224 "upstream-freebsd/lib/msun/src/s_nextafterl.c",
225 "upstream-freebsd/lib/msun/src/s_nexttoward.c",
226 "upstream-freebsd/lib/msun/src/s_nexttowardf.c",
227 "upstream-freebsd/lib/msun/src/s_remquol.c",
228 "upstream-freebsd/lib/msun/src/s_rintl.c",
229 "upstream-freebsd/lib/msun/src/s_roundl.c",
230 "upstream-freebsd/lib/msun/src/s_scalbnl.c",
231 "upstream-freebsd/lib/msun/src/e_sinhl.c",
232 "upstream-freebsd/lib/msun/src/s_sinl.c",
233 "upstream-freebsd/lib/msun/src/s_tanhl.c",
234 "upstream-freebsd/lib/msun/src/s_tanl.c",
235 "upstream-freebsd/lib/msun/src/s_truncl.c",
236]
237
238libm_ld128_src_files += [
239 "upstream-freebsd/lib/msun/ld128/invtrig.c",
240 "upstream-freebsd/lib/msun/ld128/e_lgammal_r.c",
241 "upstream-freebsd/lib/msun/ld128/k_cosl.c",
242 "upstream-freebsd/lib/msun/ld128/k_sinl.c",
243 "upstream-freebsd/lib/msun/ld128/k_tanl.c",
244 "upstream-freebsd/lib/msun/ld128/s_erfl.c",
245 "upstream-freebsd/lib/msun/ld128/s_exp2l.c",
246 "upstream-freebsd/lib/msun/ld128/s_expl.c",
247 "upstream-freebsd/lib/msun/ld128/s_logl.c",
248 "upstream-freebsd/lib/msun/ld128/s_nanl.c",
249]
250
251// TODO: re-enable i387/e_sqrtf.S for x86, and maybe others.
252
253libm_common_cflags = [
254 "-D__BIONIC_NO_MATH_INLINES",
255 "-DFLT_EVAL_METHOD=0",
256 "-include freebsd-compat.h",
257 "-Wno-missing-braces",
258 "-Wno-parentheses",
259 "-Wno-sign-compare",
260 "-Wno-uninitialized",
261 "-Wno-unknown-pragmas",
262 "-fvisibility=hidden",
263]
264
265// Workaround the GCC "(long)fn -> lfn" optimization bug which will result in
266// self recursions for lrint, lrintf, and lrintl.
267// BUG: 14225968
268libm_common_cflags += [
269 "-fno-builtin-rint",
270 "-fno-builtin-rintf",
271 "-fno-builtin-rintl",
272]
273
274libm_common_local_includes = ["upstream-freebsd/lib/msun/src/"]
275
276libm_ld_local_includes = ["upstream-freebsd/lib/msun/ld128/"]
277
278//
279// libm.so and libm.a for target.
280//
281cc_library {
282 name: "libm",
283
284 cflags: libm_common_cflags,
285 include_dirs: ["bionic/libc"],
286 local_include_dirs: libm_common_local_includes,
287 srcs: libm_common_src_files,
288 system_shared_libs: ["libc"],
289
290 native_coverage: bionic_coverage,
291 sanitize: ["never"],
292
293 version_script: "libm.map",
294
295 multilib: {
296 lib64: {
297 srcs: libm_ld128_src_files,
298 local_include_dirs: libm_ld_local_includes,
299 // We'd really like to do this for all architectures, but since this wasn't done
300 // before, these symbols must continue to be exported on LP32 for binary
301 // compatibility.
302 ldflags: ["-Wl,--exclude-libs,libgcc.a"],
303 },
304 },
305
306 // arch-specific settings
307 arch: {
308 arm: {
309 srcs: [
310 "arm/fenv.c",
311 "arm/sqrt.S",
312 "arm/floor.S",
313 ],
314 exclude_srcs: [
315 // TODO: these require neon not available in arm
316 "upstream-freebsd/lib/msun/src/e_sqrt.c",
317 "upstream-freebsd/lib/msun/src/e_sqrtf.c",
318 "upstream-freebsd/lib/msun/src/s_floor.c",
319 ],
320 instruction_set: "arm",
321 ldflags: ["-Wl,--hash-style=both"],
322 },
323
324 arm64: {
325 srcs: [
326 "arm64/fenv.c",
327 "arm64/ceil.S",
328 "arm64/fma.S",
329 "arm64/floor.S",
330 "arm64/lrint.S",
331 "arm64/rint.S",
332 "arm64/sqrt.S",
333 "arm64/trunc.S",
334 ],
335 exclude_srcs: [
336 "upstream-freebsd/lib/msun/src/s_ceil.c",
337 "upstream-freebsd/lib/msun/src/s_ceilf.c",
338 "upstream-freebsd/lib/msun/src/s_fma.c",
339 "upstream-freebsd/lib/msun/src/s_fmaf.c",
340 "upstream-freebsd/lib/msun/src/s_floor.c",
341 "upstream-freebsd/lib/msun/src/s_floorf.c",
342 "upstream-freebsd/lib/msun/src/s_llrint.c",
343 "upstream-freebsd/lib/msun/src/s_llrintf.c",
344 "upstream-freebsd/lib/msun/src/s_lrint.c",
345 "upstream-freebsd/lib/msun/src/s_lrintf.c",
346 "upstream-freebsd/lib/msun/src/s_rint.c",
347 "upstream-freebsd/lib/msun/src/s_rintf.c",
348 "upstream-freebsd/lib/msun/src/e_sqrt.c",
349 "upstream-freebsd/lib/msun/src/e_sqrtf.c",
350 "upstream-freebsd/lib/msun/src/s_trunc.c",
351 "upstream-freebsd/lib/msun/src/s_truncf.c",
352 ],
353 },
354
355 mips: {
356 srcs: ["mips/fenv.c"],
357 },
358
359 mips64: {
360 srcs: ["mips/fenv.c"],
361 },
362
363 x86: {
364 local_include_dirs: ["i387"],
365 srcs: ["i387/fenv.c"],
366 // Clang has wrong long double sizes for x86.
367 clang: false,
368 ldflags: ["-Wl,--hash-style=both"],
369 },
370
371 x86_64: {
372 srcs: ["amd64/fenv.c"],
373 // Clang has wrong long double sizes for x86.
374 clang: false,
375 },
376 },
377
378 stl: "none",
379}
380
381// ANDROIDMK TRANSLATION ERROR: unsupported directive
382// endif