LOCAL_PATH:= $(call my-dir) # TODO: these come from from upstream's libc, not libm! libm_common_src_files := \ digittoint.c \ fpclassify.c \ isinf.c \ # TODO: this is not in the BSDs. libm_common_src_files += \ sincos.c \ libm_common_src_files += \ upstream-freebsd/lib/msun/bsdsrc/b_exp.c \ upstream-freebsd/lib/msun/bsdsrc/b_log.c \ upstream-freebsd/lib/msun/bsdsrc/b_tgamma.c \ upstream-freebsd/lib/msun/src/e_acos.c \ upstream-freebsd/lib/msun/src/e_acosf.c \ upstream-freebsd/lib/msun/src/e_acosh.c \ upstream-freebsd/lib/msun/src/e_acoshf.c \ upstream-freebsd/lib/msun/src/e_asin.c \ upstream-freebsd/lib/msun/src/e_asinf.c \ upstream-freebsd/lib/msun/src/e_atan2.c \ upstream-freebsd/lib/msun/src/e_atan2f.c \ upstream-freebsd/lib/msun/src/e_atanh.c \ upstream-freebsd/lib/msun/src/e_atanhf.c \ upstream-freebsd/lib/msun/src/e_cosh.c \ upstream-freebsd/lib/msun/src/e_coshf.c \ upstream-freebsd/lib/msun/src/e_exp.c \ upstream-freebsd/lib/msun/src/e_expf.c \ upstream-freebsd/lib/msun/src/e_fmod.c \ upstream-freebsd/lib/msun/src/e_fmodf.c \ upstream-freebsd/lib/msun/src/e_gamma.c \ upstream-freebsd/lib/msun/src/e_gammaf.c \ upstream-freebsd/lib/msun/src/e_gammaf_r.c \ upstream-freebsd/lib/msun/src/e_gamma_r.c \ upstream-freebsd/lib/msun/src/e_hypot.c \ upstream-freebsd/lib/msun/src/e_hypotf.c \ upstream-freebsd/lib/msun/src/e_j0.c \ upstream-freebsd/lib/msun/src/e_j0f.c \ upstream-freebsd/lib/msun/src/e_j1.c \ upstream-freebsd/lib/msun/src/e_j1f.c \ upstream-freebsd/lib/msun/src/e_jn.c \ upstream-freebsd/lib/msun/src/e_jnf.c \ upstream-freebsd/lib/msun/src/e_lgamma.c \ upstream-freebsd/lib/msun/src/e_lgammaf.c \ upstream-freebsd/lib/msun/src/e_lgammaf_r.c \ upstream-freebsd/lib/msun/src/e_lgamma_r.c \ upstream-freebsd/lib/msun/src/e_log10.c \ upstream-freebsd/lib/msun/src/e_log10f.c \ upstream-freebsd/lib/msun/src/e_log2.c \ upstream-freebsd/lib/msun/src/e_log2f.c \ upstream-freebsd/lib/msun/src/e_log.c \ upstream-freebsd/lib/msun/src/e_logf.c \ upstream-freebsd/lib/msun/src/e_pow.c \ upstream-freebsd/lib/msun/src/e_powf.c \ upstream-freebsd/lib/msun/src/e_remainder.c \ upstream-freebsd/lib/msun/src/e_remainderf.c \ upstream-freebsd/lib/msun/src/e_rem_pio2.c \ upstream-freebsd/lib/msun/src/e_rem_pio2f.c \ upstream-freebsd/lib/msun/src/e_scalb.c \ upstream-freebsd/lib/msun/src/e_scalbf.c \ upstream-freebsd/lib/msun/src/e_sinh.c \ upstream-freebsd/lib/msun/src/e_sinhf.c \ upstream-freebsd/lib/msun/src/e_sqrt.c \ upstream-freebsd/lib/msun/src/e_sqrtf.c \ upstream-freebsd/lib/msun/src/k_cos.c \ upstream-freebsd/lib/msun/src/k_cosf.c \ upstream-freebsd/lib/msun/src/k_exp.c \ upstream-freebsd/lib/msun/src/k_expf.c \ upstream-freebsd/lib/msun/src/k_rem_pio2.c \ upstream-freebsd/lib/msun/src/k_sin.c \ upstream-freebsd/lib/msun/src/k_sinf.c \ upstream-freebsd/lib/msun/src/k_tan.c \ upstream-freebsd/lib/msun/src/k_tanf.c \ upstream-freebsd/lib/msun/src/s_asinh.c \ upstream-freebsd/lib/msun/src/s_asinhf.c \ upstream-freebsd/lib/msun/src/s_atan.c \ upstream-freebsd/lib/msun/src/s_atanf.c \ upstream-freebsd/lib/msun/src/s_carg.c \ upstream-freebsd/lib/msun/src/s_cargf.c \ upstream-freebsd/lib/msun/src/s_cbrt.c \ upstream-freebsd/lib/msun/src/s_cbrtf.c \ upstream-freebsd/lib/msun/src/s_ccosh.c \ upstream-freebsd/lib/msun/src/s_ccoshf.c \ upstream-freebsd/lib/msun/src/s_ceil.c \ upstream-freebsd/lib/msun/src/s_ceilf.c \ upstream-freebsd/lib/msun/src/s_cexp.c \ upstream-freebsd/lib/msun/src/s_cexpf.c \ upstream-freebsd/lib/msun/src/s_cimag.c \ upstream-freebsd/lib/msun/src/s_cimagf.c \ upstream-freebsd/lib/msun/src/s_conj.c \ upstream-freebsd/lib/msun/src/s_conjf.c \ upstream-freebsd/lib/msun/src/s_copysign.c \ upstream-freebsd/lib/msun/src/s_copysignf.c \ upstream-freebsd/lib/msun/src/s_cos.c \ upstream-freebsd/lib/msun/src/s_cosf.c \ upstream-freebsd/lib/msun/src/s_cproj.c \ upstream-freebsd/lib/msun/src/s_cprojf.c \ upstream-freebsd/lib/msun/src/s_creal.c \ upstream-freebsd/lib/msun/src/s_crealf.c \ upstream-freebsd/lib/msun/src/s_csinh.c \ upstream-freebsd/lib/msun/src/s_csinhf.c \ upstream-freebsd/lib/msun/src/s_csqrt.c \ upstream-freebsd/lib/msun/src/s_csqrtf.c \ upstream-freebsd/lib/msun/src/s_ctanh.c \ upstream-freebsd/lib/msun/src/s_ctanhf.c \ upstream-freebsd/lib/msun/src/s_erf.c \ upstream-freebsd/lib/msun/src/s_erff.c \ upstream-freebsd/lib/msun/src/s_exp2.c \ upstream-freebsd/lib/msun/src/s_exp2f.c \ upstream-freebsd/lib/msun/src/s_expm1.c \ upstream-freebsd/lib/msun/src/s_expm1f.c \ upstream-freebsd/lib/msun/src/s_fabs.c \ upstream-freebsd/lib/msun/src/s_fabsf.c \ upstream-freebsd/lib/msun/src/s_fdim.c \ upstream-freebsd/lib/msun/src/s_finite.c \ upstream-freebsd/lib/msun/src/s_finitef.c \ upstream-freebsd/lib/msun/src/s_floor.c \ upstream-freebsd/lib/msun/src/s_floorf.c \ upstream-freebsd/lib/msun/src/s_fma.c \ upstream-freebsd/lib/msun/src/s_fmaf.c \ upstream-freebsd/lib/msun/src/s_fmax.c \ upstream-freebsd/lib/msun/src/s_fmaxf.c \ upstream-freebsd/lib/msun/src/s_fmin.c \ upstream-freebsd/lib/msun/src/s_fminf.c \ upstream-freebsd/lib/msun/src/s_frexp.c \ upstream-freebsd/lib/msun/src/s_frexpf.c \ upstream-freebsd/lib/msun/src/s_ilogb.c \ upstream-freebsd/lib/msun/src/s_ilogbf.c \ upstream-freebsd/lib/msun/src/s_isfinite.c \ upstream-freebsd/lib/msun/src/s_isnan.c \ upstream-freebsd/lib/msun/src/s_isnormal.c \ upstream-freebsd/lib/msun/src/s_llrint.c \ upstream-freebsd/lib/msun/src/s_llrintf.c \ upstream-freebsd/lib/msun/src/s_llround.c \ upstream-freebsd/lib/msun/src/s_llroundf.c \ upstream-freebsd/lib/msun/src/s_log1p.c \ upstream-freebsd/lib/msun/src/s_log1pf.c \ upstream-freebsd/lib/msun/src/s_logb.c \ upstream-freebsd/lib/msun/src/s_logbf.c \ upstream-freebsd/lib/msun/src/s_lrint.c \ upstream-freebsd/lib/msun/src/s_lrintf.c \ upstream-freebsd/lib/msun/src/s_lround.c \ upstream-freebsd/lib/msun/src/s_lroundf.c \ upstream-freebsd/lib/msun/src/s_modf.c \ upstream-freebsd/lib/msun/src/s_modff.c \ upstream-freebsd/lib/msun/src/s_nan.c \ upstream-freebsd/lib/msun/src/s_nearbyint.c \ upstream-freebsd/lib/msun/src/s_nextafter.c \ upstream-freebsd/lib/msun/src/s_nextafterf.c \ upstream-freebsd/lib/msun/src/s_nexttowardf.c \ upstream-freebsd/lib/msun/src/s_remquo.c \ upstream-freebsd/lib/msun/src/s_remquof.c \ upstream-freebsd/lib/msun/src/s_rint.c \ upstream-freebsd/lib/msun/src/s_rintf.c \ upstream-freebsd/lib/msun/src/s_round.c \ upstream-freebsd/lib/msun/src/s_roundf.c \ upstream-freebsd/lib/msun/src/s_scalbln.c \ upstream-freebsd/lib/msun/src/s_scalbn.c \ upstream-freebsd/lib/msun/src/s_scalbnf.c \ upstream-freebsd/lib/msun/src/s_signbit.c \ upstream-freebsd/lib/msun/src/s_signgam.c \ upstream-freebsd/lib/msun/src/s_significand.c \ upstream-freebsd/lib/msun/src/s_significandf.c \ upstream-freebsd/lib/msun/src/s_sin.c \ upstream-freebsd/lib/msun/src/s_sinf.c \ upstream-freebsd/lib/msun/src/s_tan.c \ upstream-freebsd/lib/msun/src/s_tanf.c \ upstream-freebsd/lib/msun/src/s_tanh.c \ upstream-freebsd/lib/msun/src/s_tanhf.c \ upstream-freebsd/lib/msun/src/s_tgammaf.c \ upstream-freebsd/lib/msun/src/s_trunc.c \ upstream-freebsd/lib/msun/src/s_truncf.c \ upstream-freebsd/lib/msun/src/w_cabs.c \ upstream-freebsd/lib/msun/src/w_cabsf.c \ upstream-freebsd/lib/msun/src/w_drem.c \ upstream-freebsd/lib/msun/src/w_dremf.c \ libm_common_src_files += fake_long_double.c # TODO: on Android, "long double" is "double". # upstream-freebsd/lib/msun/src/e_acosl.c \ # upstream-freebsd/lib/msun/src/e_asinl.c \ # upstream-freebsd/lib/msun/src/e_atan2l.c \ # upstream-freebsd/lib/msun/src/e_fmodl.c \ # upstream-freebsd/lib/msun/src/e_hypotl.c \ # upstream-freebsd/lib/msun/src/e_remainderl.c \ # upstream-freebsd/lib/msun/src/e_sqrtl.c \ # upstream-freebsd/lib/msun/src/s_atanl.c \ # upstream-freebsd/lib/msun/src/s_cbrtl.c \ # upstream-freebsd/lib/msun/src/s_ceill.c \ # upstream-freebsd/lib/msun/src/s_copysignl.c \ # upstream-freebsd/lib/msun/src/s_cosl.c \ # upstream-freebsd/lib/msun/src/s_fabsl.c \ # upstream-freebsd/lib/msun/src/s_floorl.c \ # upstream-freebsd/lib/msun/src/s_fmal.c \ # upstream-freebsd/lib/msun/src/s_fmaxl.c \ # upstream-freebsd/lib/msun/src/s_fminl.c \ # upstream-freebsd/lib/msun/src/s_frexpl.c \ # upstream-freebsd/lib/msun/src/s_ilogbl.c \ # upstream-freebsd/lib/msun/src/s_llrintl.c \ # upstream-freebsd/lib/msun/src/s_llroundl.c \ # upstream-freebsd/lib/msun/src/s_logbl.c \ # upstream-freebsd/lib/msun/src/s_lrintl.c \ # upstream-freebsd/lib/msun/src/s_lroundl.c \ # upstream-freebsd/lib/msun/src/s_modfl.c \ # upstream-freebsd/lib/msun/src/s_nextafterl.c \ # upstream-freebsd/lib/msun/src/s_nexttoward.c \ # upstream-freebsd/lib/msun/src/s_remquol.c \ # upstream-freebsd/lib/msun/src/s_rintl.c \ # upstream-freebsd/lib/msun/src/s_roundl.c \ # upstream-freebsd/lib/msun/src/s_scalbnl.c \ # upstream-freebsd/lib/msun/src/s_sinl.c \ # upstream-freebsd/lib/msun/src/s_tanl.c \ # upstream-freebsd/lib/msun/src/s_truncl.c \ # TODO: re-enable i387/e_sqrtf.S for x86, and maybe others. libm_common_cflags := -DFLT_EVAL_METHOD=0 -std=c99 libm_common_includes := $(LOCAL_PATH)/upstream-freebsd/lib/msun/src/ libm_arm_includes := $(LOCAL_PATH)/arm libm_arm_src_files := arm/fenv.c libm_x86_includes := $(LOCAL_PATH)/i386 $(LOCAL_PATH)/i387 libm_x86_src_files := i387/fenv.c libm_x86_64_includes := $(LOCAL_PATH)/amd64 libm_x86_64_src_files := amd64/fenv.c libm_mips_cflags := -fno-builtin-rintf -fno-builtin-rint libm_mips_includes := $(LOCAL_PATH)/mips libm_mips_src_files := mips/fenv.c # # libm.a for target. # include $(CLEAR_VARS) LOCAL_MODULE:= libm LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk LOCAL_ARM_MODE := arm LOCAL_CFLAGS := $(libm_common_cflags) $(libm_$(TARGET_ARCH)_cflags) LOCAL_C_INCLUDES += $(libm_common_includes) $(libm_$(TARGET_ARCH)_includes) LOCAL_SRC_FILES := $(libm_common_src_files) $(libm_$(TARGET_ARCH)_src_files) LOCAL_SYSTEM_SHARED_LIBRARIES := libc include $(BUILD_STATIC_LIBRARY) # # libm.so for target. # include $(CLEAR_VARS) LOCAL_MODULE:= libm LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk LOCAL_SYSTEM_SHARED_LIBRARIES := libc LOCAL_WHOLE_STATIC_LIBRARIES := libm include $(BUILD_SHARED_LIBRARY)