1 ifneq ($(TARGET_USE_PRIVATE_LIBM),true) 2 LOCAL_PATH:= $(call my-dir) 3 4 bionic_coverage := false 5 6 ifneq (,$(filter $(TARGET_ARCH),x86 x86_64)) 7 # Clang has wrong long double sizes for x86. 8 libm_clang := false 9 endif 10 11 # ----------------------------------------------------------------------------- 12 # libm.a 13 # ----------------------------------------------------------------------------- 14 include $(CLEAR_VARS) 15 16 LOCAL_MODULE := libm 17 18 LOCAL_SRC_FILES := \ 19 upstream-freebsd/lib/msun/bsdsrc/b_exp.c \ 20 upstream-freebsd/lib/msun/bsdsrc/b_log.c \ 21 upstream-freebsd/lib/msun/bsdsrc/b_tgamma.c \ 22 upstream-freebsd/lib/msun/src/catrig.c \ 23 upstream-freebsd/lib/msun/src/catrigf.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_asinf.c \ 28 upstream-freebsd/lib/msun/src/e_atan2f.c \ 29 upstream-freebsd/lib/msun/src/e_atanh.c \ 30 upstream-freebsd/lib/msun/src/e_atanhf.c \ 31 upstream-freebsd/lib/msun/src/e_coshf.c \ 32 upstream-freebsd/lib/msun/src/e_expf.c \ 33 upstream-freebsd/lib/msun/src/e_fmod.c \ 34 upstream-freebsd/lib/msun/src/e_fmodf.c \ 35 upstream-freebsd/lib/msun/src/e_gamma.c \ 36 upstream-freebsd/lib/msun/src/e_gammaf.c \ 37 upstream-freebsd/lib/msun/src/e_gammaf_r.c \ 38 upstream-freebsd/lib/msun/src/e_gamma_r.c \ 39 upstream-freebsd/lib/msun/src/e_hypotf.c \ 40 upstream-freebsd/lib/msun/src/e_j0.c \ 41 upstream-freebsd/lib/msun/src/e_j0f.c \ 42 upstream-freebsd/lib/msun/src/e_j1.c \ 43 upstream-freebsd/lib/msun/src/e_j1f.c \ 44 upstream-freebsd/lib/msun/src/e_jn.c \ 45 upstream-freebsd/lib/msun/src/e_jnf.c \ 46 upstream-freebsd/lib/msun/src/e_lgamma.c \ 47 upstream-freebsd/lib/msun/src/e_lgammaf.c \ 48 upstream-freebsd/lib/msun/src/e_lgammaf_r.c \ 49 upstream-freebsd/lib/msun/src/e_lgamma_r.c \ 50 upstream-freebsd/lib/msun/src/e_log10f.c \ 51 upstream-freebsd/lib/msun/src/e_log2.c \ 52 upstream-freebsd/lib/msun/src/e_log2f.c \ 53 upstream-freebsd/lib/msun/src/e_logf.c \ 54 upstream-freebsd/lib/msun/src/e_powf.c \ 55 upstream-freebsd/lib/msun/src/e_remainder.c \ 56 upstream-freebsd/lib/msun/src/e_remainderf.c \ 57 upstream-freebsd/lib/msun/src/e_rem_pio2.c \ 58 upstream-freebsd/lib/msun/src/e_rem_pio2f.c \ 59 upstream-freebsd/lib/msun/src/e_scalb.c \ 60 upstream-freebsd/lib/msun/src/e_scalbf.c \ 61 upstream-freebsd/lib/msun/src/e_sinhf.c \ 62 upstream-freebsd/lib/msun/src/imprecise.c \ 63 upstream-freebsd/lib/msun/src/k_cos.c \ 64 upstream-freebsd/lib/msun/src/k_cosf.c \ 65 upstream-freebsd/lib/msun/src/k_exp.c \ 66 upstream-freebsd/lib/msun/src/k_expf.c \ 67 upstream-freebsd/lib/msun/src/k_rem_pio2.c \ 68 upstream-freebsd/lib/msun/src/k_sin.c \ 69 upstream-freebsd/lib/msun/src/k_sinf.c \ 70 upstream-freebsd/lib/msun/src/k_tan.c \ 71 upstream-freebsd/lib/msun/src/k_tanf.c \ 72 upstream-freebsd/lib/msun/src/s_asinh.c \ 73 upstream-freebsd/lib/msun/src/s_asinhf.c \ 74 upstream-freebsd/lib/msun/src/s_atanf.c \ 75 upstream-freebsd/lib/msun/src/s_carg.c \ 76 upstream-freebsd/lib/msun/src/s_cargf.c \ 77 upstream-freebsd/lib/msun/src/s_cargl.c \ 78 upstream-freebsd/lib/msun/src/s_cbrtf.c \ 79 upstream-freebsd/lib/msun/src/s_ccosh.c \ 80 upstream-freebsd/lib/msun/src/s_ccoshf.c \ 81 upstream-freebsd/lib/msun/src/s_cexp.c \ 82 upstream-freebsd/lib/msun/src/s_cexpf.c \ 83 upstream-freebsd/lib/msun/src/s_cimag.c \ 84 upstream-freebsd/lib/msun/src/s_cimagf.c \ 85 upstream-freebsd/lib/msun/src/s_cimagl.c \ 86 upstream-freebsd/lib/msun/src/s_conj.c \ 87 upstream-freebsd/lib/msun/src/s_conjf.c \ 88 upstream-freebsd/lib/msun/src/s_conjl.c \ 89 upstream-freebsd/lib/msun/src/s_copysign.c \ 90 upstream-freebsd/lib/msun/src/s_copysignf.c \ 91 upstream-freebsd/lib/msun/src/s_cosf.c \ 92 upstream-freebsd/lib/msun/src/s_cproj.c \ 93 upstream-freebsd/lib/msun/src/s_cprojf.c \ 94 upstream-freebsd/lib/msun/src/s_cprojl.c \ 95 upstream-freebsd/lib/msun/src/s_creal.c \ 96 upstream-freebsd/lib/msun/src/s_crealf.c \ 97 upstream-freebsd/lib/msun/src/s_creall.c \ 98 upstream-freebsd/lib/msun/src/s_csinh.c \ 99 upstream-freebsd/lib/msun/src/s_csinhf.c \ 100 upstream-freebsd/lib/msun/src/s_csqrt.c \ 101 upstream-freebsd/lib/msun/src/s_csqrtf.c \ 102 upstream-freebsd/lib/msun/src/s_csqrtl.c \ 103 upstream-freebsd/lib/msun/src/s_ctanh.c \ 104 upstream-freebsd/lib/msun/src/s_ctanhf.c \ 105 upstream-freebsd/lib/msun/src/s_erf.c \ 106 upstream-freebsd/lib/msun/src/s_erff.c \ 107 upstream-freebsd/lib/msun/src/s_exp2.c \ 108 upstream-freebsd/lib/msun/src/s_exp2f.c \ 109 upstream-freebsd/lib/msun/src/s_expm1f.c \ 110 upstream-freebsd/lib/msun/src/s_fabs.c \ 111 upstream-freebsd/lib/msun/src/s_fabsf.c \ 112 upstream-freebsd/lib/msun/src/s_fdim.c \ 113 upstream-freebsd/lib/msun/src/s_finite.c \ 114 upstream-freebsd/lib/msun/src/s_finitef.c \ 115 upstream-freebsd/lib/msun/src/s_fmax.c \ 116 upstream-freebsd/lib/msun/src/s_fmaxf.c \ 117 upstream-freebsd/lib/msun/src/s_fmin.c \ 118 upstream-freebsd/lib/msun/src/s_fminf.c \ 119 upstream-freebsd/lib/msun/src/s_frexp.c \ 120 upstream-freebsd/lib/msun/src/s_frexpf.c \ 121 upstream-freebsd/lib/msun/src/s_ilogb.c \ 122 upstream-freebsd/lib/msun/src/s_ilogbf.c \ 123 upstream-freebsd/lib/msun/src/s_llround.c \ 124 upstream-freebsd/lib/msun/src/s_llroundf.c \ 125 upstream-freebsd/lib/msun/src/s_log1pf.c \ 126 upstream-freebsd/lib/msun/src/s_logb.c \ 127 upstream-freebsd/lib/msun/src/s_logbf.c \ 128 upstream-freebsd/lib/msun/src/s_lround.c \ 129 upstream-freebsd/lib/msun/src/s_lroundf.c \ 130 upstream-freebsd/lib/msun/src/s_modf.c \ 131 upstream-freebsd/lib/msun/src/s_modff.c \ 132 upstream-freebsd/lib/msun/src/s_nan.c \ 133 upstream-freebsd/lib/msun/src/s_nearbyint.c \ 134 upstream-freebsd/lib/msun/src/s_nextafter.c \ 135 upstream-freebsd/lib/msun/src/s_nextafterf.c \ 136 upstream-freebsd/lib/msun/src/s_remquo.c \ 137 upstream-freebsd/lib/msun/src/s_remquof.c \ 138 upstream-freebsd/lib/msun/src/s_round.c \ 139 upstream-freebsd/lib/msun/src/s_roundf.c \ 140 upstream-freebsd/lib/msun/src/s_scalbln.c \ 141 upstream-freebsd/lib/msun/src/s_scalbn.c \ 142 upstream-freebsd/lib/msun/src/s_scalbnf.c \ 143 upstream-freebsd/lib/msun/src/s_signgam.c \ 144 upstream-freebsd/lib/msun/src/s_significand.c \ 145 upstream-freebsd/lib/msun/src/s_significandf.c \ 146 upstream-freebsd/lib/msun/src/s_sinf.c \ 147 upstream-freebsd/lib/msun/src/s_tanf.c \ 148 upstream-freebsd/lib/msun/src/s_tanhf.c \ 149 upstream-freebsd/lib/msun/src/s_tgammaf.c \ 150 upstream-freebsd/lib/msun/src/w_cabs.c \ 151 upstream-freebsd/lib/msun/src/w_cabsf.c \ 152 upstream-freebsd/lib/msun/src/w_cabsl.c \ 153 upstream-freebsd/lib/msun/src/w_drem.c \ 154 upstream-freebsd/lib/msun/src/w_dremf.c \ 155 156 LOCAL_SRC_FILES_32 += \ 157 fake_long_double.c \ 158 159 LOCAL_SRC_FILES_64 := \ 160 upstream-freebsd/lib/msun/src/e_acosl.c \ 161 upstream-freebsd/lib/msun/src/e_acoshl.c \ 162 upstream-freebsd/lib/msun/src/e_asinl.c \ 163 upstream-freebsd/lib/msun/src/e_atan2l.c \ 164 upstream-freebsd/lib/msun/src/e_atanhl.c \ 165 upstream-freebsd/lib/msun/src/e_fmodl.c \ 166 upstream-freebsd/lib/msun/src/e_hypotl.c \ 167 upstream-freebsd/lib/msun/src/e_lgammal.c \ 168 upstream-freebsd/lib/msun/src/e_remainderl.c \ 169 upstream-freebsd/lib/msun/src/e_sqrtl.c \ 170 upstream-freebsd/lib/msun/src/s_asinhl.c \ 171 upstream-freebsd/lib/msun/src/s_atanl.c \ 172 upstream-freebsd/lib/msun/src/s_cbrtl.c \ 173 upstream-freebsd/lib/msun/src/s_ceill.c \ 174 upstream-freebsd/lib/msun/src/s_copysignl.c \ 175 upstream-freebsd/lib/msun/src/e_coshl.c \ 176 upstream-freebsd/lib/msun/src/s_cosl.c \ 177 upstream-freebsd/lib/msun/src/s_fabsl.c \ 178 upstream-freebsd/lib/msun/src/s_floorl.c \ 179 upstream-freebsd/lib/msun/src/s_fmal.c \ 180 upstream-freebsd/lib/msun/src/s_fmaxl.c \ 181 upstream-freebsd/lib/msun/src/s_fminl.c \ 182 upstream-freebsd/lib/msun/src/s_modfl.c \ 183 upstream-freebsd/lib/msun/src/s_frexpl.c \ 184 upstream-freebsd/lib/msun/src/s_ilogbl.c \ 185 upstream-freebsd/lib/msun/src/s_llrintl.c \ 186 upstream-freebsd/lib/msun/src/s_llroundl.c \ 187 upstream-freebsd/lib/msun/src/s_logbl.c \ 188 upstream-freebsd/lib/msun/src/s_lrintl.c \ 189 upstream-freebsd/lib/msun/src/s_lroundl.c \ 190 upstream-freebsd/lib/msun/src/s_nextafterl.c \ 191 upstream-freebsd/lib/msun/src/s_nexttoward.c \ 192 upstream-freebsd/lib/msun/src/s_nexttowardf.c \ 193 upstream-freebsd/lib/msun/src/s_remquol.c \ 194 upstream-freebsd/lib/msun/src/s_rintl.c \ 195 upstream-freebsd/lib/msun/src/s_roundl.c \ 196 upstream-freebsd/lib/msun/src/s_scalbnl.c \ 197 upstream-freebsd/lib/msun/src/e_sinhl.c \ 198 upstream-freebsd/lib/msun/src/s_sinl.c \ 199 upstream-freebsd/lib/msun/src/s_tanhl.c \ 200 upstream-freebsd/lib/msun/src/s_tanl.c \ 201 upstream-freebsd/lib/msun/src/s_truncl.c \ 202 203 LOCAL_SRC_FILES_64 += \ 204 upstream-freebsd/lib/msun/ld128/invtrig.c \ 205 upstream-freebsd/lib/msun/ld128/e_lgammal_r.c \ 206 upstream-freebsd/lib/msun/ld128/k_cosl.c \ 207 upstream-freebsd/lib/msun/ld128/k_sinl.c \ 208 upstream-freebsd/lib/msun/ld128/k_tanl.c \ 209 upstream-freebsd/lib/msun/ld128/s_erfl.c \ 210 upstream-freebsd/lib/msun/ld128/s_exp2l.c \ 211 upstream-freebsd/lib/msun/ld128/s_expl.c \ 212 upstream-freebsd/lib/msun/ld128/s_logl.c \ 213 upstream-freebsd/lib/msun/ld128/s_nanl.c \ 214 215 # TODO: this comes from from upstream's libc, not libm, but it's an 216 # implementation detail that should have hidden visibility, so it needs 217 # to be in whatever library the math code is in. 218 LOCAL_SRC_FILES += \ 219 digittoint.c \ 220 221 # Functionality not in the BSDs. 222 LOCAL_SRC_FILES += \ 223 significandl.c \ 224 sincos.c \ 225 226 # Modified versions of BSD code. 227 LOCAL_SRC_FILES += \ 228 signbit.c \ 229 230 # Arch specific optimizations. 231 232 # ----------------------------------------------------------------------------- 233 # arm 234 # ----------------------------------------------------------------------------- 235 LOCAL_SRC_FILES_arm += \ 236 arm/fenv.c \ 237 upstream-freebsd/lib/msun/src/e_acos.c \ 238 upstream-freebsd/lib/msun/src/e_asin.c \ 239 upstream-freebsd/lib/msun/src/e_atan2.c \ 240 upstream-freebsd/lib/msun/src/e_cosh.c \ 241 upstream-freebsd/lib/msun/src/e_exp.c \ 242 upstream-freebsd/lib/msun/src/e_hypot.c \ 243 upstream-freebsd/lib/msun/src/e_log.c \ 244 upstream-freebsd/lib/msun/src/e_log10.c \ 245 upstream-freebsd/lib/msun/src/e_pow.c \ 246 upstream-freebsd/lib/msun/src/e_sinh.c \ 247 upstream-freebsd/lib/msun/src/s_atan.c \ 248 upstream-freebsd/lib/msun/src/s_cbrt.c \ 249 upstream-freebsd/lib/msun/src/s_ceil.c \ 250 upstream-freebsd/lib/msun/src/s_ceilf.c \ 251 upstream-freebsd/lib/msun/src/s_cos.c \ 252 upstream-freebsd/lib/msun/src/s_fma.c \ 253 upstream-freebsd/lib/msun/src/s_fmaf.c \ 254 upstream-freebsd/lib/msun/src/s_floorf.c \ 255 upstream-freebsd/lib/msun/src/s_expm1.c \ 256 upstream-freebsd/lib/msun/src/s_llrint.c \ 257 upstream-freebsd/lib/msun/src/s_llrintf.c \ 258 upstream-freebsd/lib/msun/src/s_log1p.c \ 259 upstream-freebsd/lib/msun/src/s_lrint.c \ 260 upstream-freebsd/lib/msun/src/s_lrintf.c \ 261 upstream-freebsd/lib/msun/src/s_rint.c \ 262 upstream-freebsd/lib/msun/src/s_rintf.c \ 263 upstream-freebsd/lib/msun/src/s_sin.c \ 264 upstream-freebsd/lib/msun/src/s_tan.c \ 265 upstream-freebsd/lib/msun/src/s_tanh.c \ 266 upstream-freebsd/lib/msun/src/s_trunc.c \ 267 upstream-freebsd/lib/msun/src/s_truncf.c \ 268 269 # s_floor.S requires neon instructions. 270 ifdef TARGET_2ND_ARCH 271 arch_variant := $(TARGET_2ND_ARCH_VARIANT) 272 else 273 arch_variant := $(TARGET_ARCH_VARIANT) 274 endif 275 276 # Use the C version on armv7-a since it doesn't support neon instructions. 277 ifeq ($(arch_variant),armv7-a) 278 LOCAL_SRC_FILES_arm += \ 279 upstream-freebsd/lib/msun/src/e_sqrt.c \ 280 upstream-freebsd/lib/msun/src/e_sqrtf.c \ 281 upstream-freebsd/lib/msun/src/s_floor.c \ 282 283 else 284 LOCAL_SRC_FILES_arm += \ 285 arm/e_sqrt.S \ 286 arm/e_sqrtf.S \ 287 arm/s_floor.S \ 288 289 endif 290 291 # ----------------------------------------------------------------------------- 292 # arm64 293 # ----------------------------------------------------------------------------- 294 LOCAL_SRC_FILES_arm64 += \ 295 arm64/ceil.S \ 296 arm64/fenv.c \ 297 arm64/fma.S \ 298 arm64/floor.S \ 299 arm64/lrint.S \ 300 arm64/rint.S \ 301 arm64/sqrt.S \ 302 arm64/trunc.S \ 303 upstream-freebsd/lib/msun/src/e_acos.c \ 304 upstream-freebsd/lib/msun/src/e_asin.c \ 305 upstream-freebsd/lib/msun/src/e_atan2.c \ 306 upstream-freebsd/lib/msun/src/e_cosh.c \ 307 upstream-freebsd/lib/msun/src/e_exp.c \ 308 upstream-freebsd/lib/msun/src/e_hypot.c \ 309 upstream-freebsd/lib/msun/src/e_log.c \ 310 upstream-freebsd/lib/msun/src/e_log10.c \ 311 upstream-freebsd/lib/msun/src/e_pow.c \ 312 upstream-freebsd/lib/msun/src/e_sinh.c \ 313 upstream-freebsd/lib/msun/src/s_atan.c \ 314 upstream-freebsd/lib/msun/src/s_cbrt.c \ 315 upstream-freebsd/lib/msun/src/s_cos.c \ 316 upstream-freebsd/lib/msun/src/s_expm1.c \ 317 upstream-freebsd/lib/msun/src/s_log1p.c \ 318 upstream-freebsd/lib/msun/src/s_sin.c \ 319 upstream-freebsd/lib/msun/src/s_tan.c \ 320 upstream-freebsd/lib/msun/src/s_tanh.c \ 321 322 # ----------------------------------------------------------------------------- 323 # mips 324 # ----------------------------------------------------------------------------- 325 libm_mips_arch_files := \ 326 mips/fenv.c \ 327 upstream-freebsd/lib/msun/src/e_acos.c \ 328 upstream-freebsd/lib/msun/src/e_asin.c \ 329 upstream-freebsd/lib/msun/src/e_atan2.c \ 330 upstream-freebsd/lib/msun/src/e_cosh.c \ 331 upstream-freebsd/lib/msun/src/e_exp.c \ 332 upstream-freebsd/lib/msun/src/e_hypot.c \ 333 upstream-freebsd/lib/msun/src/e_log.c \ 334 upstream-freebsd/lib/msun/src/e_log10.c \ 335 upstream-freebsd/lib/msun/src/e_pow.c \ 336 upstream-freebsd/lib/msun/src/e_sinh.c \ 337 upstream-freebsd/lib/msun/src/e_sqrt.c \ 338 upstream-freebsd/lib/msun/src/e_sqrtf.c \ 339 upstream-freebsd/lib/msun/src/s_atan.c \ 340 upstream-freebsd/lib/msun/src/s_cbrt.c \ 341 upstream-freebsd/lib/msun/src/s_ceil.c \ 342 upstream-freebsd/lib/msun/src/s_ceilf.c \ 343 upstream-freebsd/lib/msun/src/s_cos.c \ 344 upstream-freebsd/lib/msun/src/s_fma.c \ 345 upstream-freebsd/lib/msun/src/s_fmaf.c \ 346 upstream-freebsd/lib/msun/src/s_floor.c \ 347 upstream-freebsd/lib/msun/src/s_floorf.c \ 348 upstream-freebsd/lib/msun/src/s_expm1.c \ 349 upstream-freebsd/lib/msun/src/s_llrint.c \ 350 upstream-freebsd/lib/msun/src/s_llrintf.c \ 351 upstream-freebsd/lib/msun/src/s_log1p.c \ 352 upstream-freebsd/lib/msun/src/s_lrint.c \ 353 upstream-freebsd/lib/msun/src/s_lrintf.c \ 354 upstream-freebsd/lib/msun/src/s_rint.c \ 355 upstream-freebsd/lib/msun/src/s_rintf.c \ 356 upstream-freebsd/lib/msun/src/s_sin.c \ 357 upstream-freebsd/lib/msun/src/s_tan.c \ 358 upstream-freebsd/lib/msun/src/s_tanh.c \ 359 upstream-freebsd/lib/msun/src/s_trunc.c \ 360 upstream-freebsd/lib/msun/src/s_truncf.c \ 361 362 LOCAL_SRC_FILES_mips += $(libm_mips_arch_files) 363 LOCAL_SRC_FILES_mips64 += $(libm_mips_arch_files) 364 365 # ----------------------------------------------------------------------------- 366 # x86 367 # ----------------------------------------------------------------------------- 368 LOCAL_SRC_FILES_x86 += \ 369 i387/fenv.c \ 370 upstream-freebsd/lib/msun/src/s_fma.c \ 371 upstream-freebsd/lib/msun/src/s_fmaf.c \ 372 upstream-freebsd/lib/msun/src/s_llrint.c \ 373 upstream-freebsd/lib/msun/src/s_llrintf.c \ 374 upstream-freebsd/lib/msun/src/s_lrint.c \ 375 upstream-freebsd/lib/msun/src/s_lrintf.c \ 376 upstream-freebsd/lib/msun/src/s_rint.c \ 377 upstream-freebsd/lib/msun/src/s_rintf.c \ 378 x86/sqrt.S \ 379 x86/sqrtf.S \ 380 x86/e_acos.S \ 381 x86/e_asin.S \ 382 x86/e_atan2.S \ 383 x86/e_cosh.S \ 384 x86/e_exp.S \ 385 x86/e_hypot.S \ 386 x86/e_log10.S \ 387 x86/e_log.S \ 388 x86/e_pow.S \ 389 x86/e_sinh.S \ 390 x86/libm_reduce_pi04l.S \ 391 x86/libm_sincos_huge.S \ 392 x86/libm_tancot_huge.S \ 393 x86/s_atan.S \ 394 x86/s_cbrt.S \ 395 x86/s_cos.S \ 396 x86/s_expm1.S \ 397 x86/s_log1p.S \ 398 x86/s_sin.S \ 399 x86/s_tanh.S \ 400 x86/s_tan.S \ 401 402 ifeq ($(ARCH_X86_HAVE_SSE4_1),true) 403 LOCAL_SRC_FILES_x86 += \ 404 x86/ceil.S \ 405 x86/ceilf.S \ 406 x86/floor.S \ 407 x86/floorf.S \ 408 x86/trunc.S \ 409 x86/truncf.S \ 410 411 else 412 LOCAL_SRC_FILES_x86 += \ 413 upstream-freebsd/lib/msun/src/s_ceil.c \ 414 upstream-freebsd/lib/msun/src/s_ceilf.c \ 415 upstream-freebsd/lib/msun/src/s_floor.c \ 416 upstream-freebsd/lib/msun/src/s_floorf.c \ 417 upstream-freebsd/lib/msun/src/s_trunc.c \ 418 upstream-freebsd/lib/msun/src/s_truncf.c \ 419 420 endif 421 422 # ----------------------------------------------------------------------------- 423 # x86_64 424 # ----------------------------------------------------------------------------- 425 LOCAL_SRC_FILES_x86_64 += \ 426 amd64/fenv.c \ 427 upstream-freebsd/lib/msun/src/s_fma.c \ 428 upstream-freebsd/lib/msun/src/s_fmaf.c \ 429 upstream-freebsd/lib/msun/src/s_llrint.c \ 430 upstream-freebsd/lib/msun/src/s_llrintf.c \ 431 upstream-freebsd/lib/msun/src/s_lrint.c \ 432 upstream-freebsd/lib/msun/src/s_lrintf.c \ 433 upstream-freebsd/lib/msun/src/s_rint.c \ 434 upstream-freebsd/lib/msun/src/s_rintf.c \ 435 x86_64/sqrt.S \ 436 x86_64/sqrtf.S \ 437 x86_64/e_acos.S \ 438 x86_64/e_asin.S \ 439 x86_64/e_atan2.S \ 440 x86_64/e_cosh.S \ 441 x86_64/e_exp.S \ 442 x86_64/e_hypot.S \ 443 x86_64/e_log10.S \ 444 x86_64/e_log.S \ 445 x86_64/e_pow.S \ 446 x86_64/e_sinh.S \ 447 x86_64/s_atan.S \ 448 x86_64/s_cbrt.S \ 449 x86_64/s_cos.S \ 450 x86_64/s_expm1.S \ 451 x86_64/s_log1p.S \ 452 x86_64/s_sin.S \ 453 x86_64/s_tanh.S \ 454 x86_64/s_tan.S \ 455 456 ifeq ($(ARCH_X86_HAVE_SSE4_1),true) 457 LOCAL_SRC_FILES_x86_64 += \ 458 x86_64/ceil.S \ 459 x86_64/ceilf.S \ 460 x86_64/floor.S \ 461 x86_64/floorf.S \ 462 x86_64/trunc.S \ 463 x86_64/truncf.S \ 464 465 else 466 LOCAL_SRC_FILES_x86_64 += \ 467 upstream-freebsd/lib/msun/src/s_ceil.c \ 468 upstream-freebsd/lib/msun/src/s_ceilf.c \ 469 upstream-freebsd/lib/msun/src/s_floor.c \ 470 upstream-freebsd/lib/msun/src/s_floorf.c \ 471 upstream-freebsd/lib/msun/src/s_trunc.c \ 472 upstream-freebsd/lib/msun/src/s_truncf.c \ 473 474 endif 475 476 LOCAL_C_INCLUDES_x86 += $(LOCAL_PATH)/i387 477 478 LOCAL_C_INCLUDES += $(LOCAL_PATH)/upstream-freebsd/lib/msun/src/ 479 LOCAL_C_INCLUDES_64 += $(LOCAL_PATH)/upstream-freebsd/lib/msun/ld128/ 480 481 LOCAL_CLANG := $(libm_clang) 482 LOCAL_ARM_MODE := arm 483 LOCAL_CFLAGS := \ 484 -DFLT_EVAL_METHOD=0 \ 485 -include $(LOCAL_PATH)/freebsd-compat.h \ 486 -Wno-missing-braces \ 487 -Wno-parentheses \ 488 -Wno-sign-compare \ 489 -Wno-uninitialized \ 490 -Wno-unknown-pragmas \ 491 -fvisibility=hidden \ 492 493 LOCAL_ASFLAGS := \ 494 -Ibionic/libc \ 495 496 # Workaround the GCC "(long)fn -> lfn" optimization bug which will result in 497 # self recursions for lrint, lrintf, and lrintl. 498 # BUG: 14225968 499 LOCAL_CFLAGS += \ 500 -fno-builtin-rint \ 501 -fno-builtin-rintf \ 502 -fno-builtin-rintl \ 503 504 LOCAL_CONLY_FLAGS := \ 505 -std=c99 \ 506 507 LOCAL_NATIVE_COVERAGE := $(bionic_coverage) 508 LOCAL_ADDRESS_SANITIZER := false 509 include $(BUILD_STATIC_LIBRARY) 510 511 # ----------------------------------------------------------------------------- 512 # libm.so 513 # ----------------------------------------------------------------------------- 514 include $(CLEAR_VARS) 515 516 LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/libm.map 517 518 # TODO: This is to work around b/19059885. Remove after root cause is fixed 519 LOCAL_LDFLAGS_arm := -Wl,--hash-style=both 520 LOCAL_LDFLAGS_x86 := -Wl,--hash-style=both 521 522 LOCAL_LDFLAGS := -Wl,--version-script,$(LOCAL_PATH)/libm.map 523 524 LOCAL_MODULE := libm 525 LOCAL_CLANG := $(libm_clang) 526 LOCAL_SYSTEM_SHARED_LIBRARIES := libc 527 LOCAL_WHOLE_STATIC_LIBRARIES := libm 528 529 LOCAL_NATIVE_COVERAGE := $(bionic_coverage) 530 LOCAL_ADDRESS_SANITIZER := false 531 532 LOCAL_CXX_STL := none 533 534 # We'd really like to do this for all architectures, but since this wasn't done 535 # before, these symbols must continue to be exported on LP32 for binary 536 # compatibility. 537 LOCAL_LDFLAGS_64 := -Wl,--exclude-libs,libgcc.a 538 539 include $(BUILD_SHARED_LIBRARY) 540 endif 541
