ifneq ($(TARGET_USE_PRIVATE_LIBM),true) LOCAL_PATH:= $(call my-dir) bionic_coverage := false # Clang/llvm has incompatible long double (fp128) for x86_64. # https://llvm.org/bugs/show_bug.cgi?id=23897 ifeq ($(TARGET_ARCH),x86_64) libm_clang := false endif # ----------------------------------------------------------------------------- # libm.a # ----------------------------------------------------------------------------- include $(CLEAR_VARS) LOCAL_MODULE := libm LOCAL_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/catrig.c \ upstream-freebsd/lib/msun/src/catrigf.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/imprecise.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_cargl.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_cimagl.c \ upstream-freebsd/lib/msun/src/s_conj.c \ upstream-freebsd/lib/msun/src/s_conjf.c \ upstream-freebsd/lib/msun/src/s_conjl.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_cprojl.c \ upstream-freebsd/lib/msun/src/s_creal.c \ upstream-freebsd/lib/msun/src/s_crealf.c \ upstream-freebsd/lib/msun/src/s_creall.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_csqrtl.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_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_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_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_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_cabsl.c \ upstream-freebsd/lib/msun/src/w_drem.c \ upstream-freebsd/lib/msun/src/w_dremf.c \ LOCAL_SRC_FILES_32 += \ fake_long_double.c \ LOCAL_SRC_FILES_64 := \ upstream-freebsd/lib/msun/src/e_acosl.c \ upstream-freebsd/lib/msun/src/e_acoshl.c \ upstream-freebsd/lib/msun/src/e_asinl.c \ upstream-freebsd/lib/msun/src/e_atan2l.c \ upstream-freebsd/lib/msun/src/e_atanhl.c \ upstream-freebsd/lib/msun/src/e_fmodl.c \ upstream-freebsd/lib/msun/src/e_hypotl.c \ upstream-freebsd/lib/msun/src/e_lgammal.c \ upstream-freebsd/lib/msun/src/e_remainderl.c \ upstream-freebsd/lib/msun/src/e_sqrtl.c \ upstream-freebsd/lib/msun/src/s_asinhl.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/e_coshl.c \ upstream-freebsd/lib/msun/src/s_cosl.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_modfl.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_nextafterl.c \ upstream-freebsd/lib/msun/src/s_nexttoward.c \ upstream-freebsd/lib/msun/src/s_nexttowardf.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/e_sinhl.c \ upstream-freebsd/lib/msun/src/s_sinl.c \ upstream-freebsd/lib/msun/src/s_tanhl.c \ upstream-freebsd/lib/msun/src/s_tanl.c \ upstream-freebsd/lib/msun/src/s_truncl.c \ LOCAL_SRC_FILES_64 += \ upstream-freebsd/lib/msun/ld128/invtrig.c \ upstream-freebsd/lib/msun/ld128/e_lgammal_r.c \ upstream-freebsd/lib/msun/ld128/k_cosl.c \ upstream-freebsd/lib/msun/ld128/k_sinl.c \ upstream-freebsd/lib/msun/ld128/k_tanl.c \ upstream-freebsd/lib/msun/ld128/s_erfl.c \ upstream-freebsd/lib/msun/ld128/s_exp2l.c \ upstream-freebsd/lib/msun/ld128/s_expl.c \ upstream-freebsd/lib/msun/ld128/s_logl.c \ upstream-freebsd/lib/msun/ld128/s_nanl.c \ # TODO: this comes from from upstream's libc, not libm, but it's an # implementation detail that should have hidden visibility, so it needs # to be in whatever library the math code is in. LOCAL_SRC_FILES += \ digittoint.c \ # Functionality not in the BSDs. LOCAL_SRC_FILES += \ significandl.c \ sincos.c \ # Modified versions of BSD code. LOCAL_SRC_FILES += \ signbit.c \ # Home-grown stuff. LOCAL_SRC_FILES += \ fabs.cpp \ # Arch specific optimizations. # ----------------------------------------------------------------------------- # arm # ----------------------------------------------------------------------------- LOCAL_SRC_FILES_arm += \ arm/fenv.c \ # s_floor.S requires neon instructions. ifdef TARGET_2ND_ARCH arch_variant := $(TARGET_2ND_ARCH_VARIANT) else arch_variant := $(TARGET_ARCH_VARIANT) endif # Use the C version on armv7-a since it doesn't support neon instructions. ifneq ($(arch_variant),armv7-a) LOCAL_SRC_FILES_arm += \ arm/sqrt.S \ arm/floor.S \ LOCAL_SRC_FILES_EXCLUDE_arm += \ upstream-freebsd/lib/msun/src/e_sqrt.c \ upstream-freebsd/lib/msun/src/e_sqrtf.c \ upstream-freebsd/lib/msun/src/s_floor.c \ endif # ----------------------------------------------------------------------------- # arm64 # ----------------------------------------------------------------------------- LOCAL_SRC_FILES_arm64 += \ arm64/ceil.S \ arm64/fenv.c \ arm64/fma.S \ arm64/floor.S \ arm64/lrint.S \ arm64/rint.S \ arm64/sqrt.S \ arm64/trunc.S \ LOCAL_SRC_FILES_EXCLUDE_arm64 += \ upstream-freebsd/lib/msun/src/e_sqrt.c \ upstream-freebsd/lib/msun/src/e_sqrtf.c \ upstream-freebsd/lib/msun/src/s_ceil.c \ upstream-freebsd/lib/msun/src/s_ceilf.c \ upstream-freebsd/lib/msun/src/s_fma.c \ upstream-freebsd/lib/msun/src/s_fmaf.c \ upstream-freebsd/lib/msun/src/s_floor.c \ upstream-freebsd/lib/msun/src/s_floorf.c \ upstream-freebsd/lib/msun/src/s_llrint.c \ upstream-freebsd/lib/msun/src/s_llrintf.c \ upstream-freebsd/lib/msun/src/s_lrint.c \ upstream-freebsd/lib/msun/src/s_lrintf.c \ upstream-freebsd/lib/msun/src/s_rint.c \ upstream-freebsd/lib/msun/src/s_rintf.c \ upstream-freebsd/lib/msun/src/s_trunc.c \ upstream-freebsd/lib/msun/src/s_truncf.c \ # ----------------------------------------------------------------------------- # mips # ----------------------------------------------------------------------------- libm_mips_arch_files := \ mips/fenv.c \ LOCAL_SRC_FILES_mips += $(libm_mips_arch_files) LOCAL_SRC_FILES_mips64 += $(libm_mips_arch_files) # ----------------------------------------------------------------------------- # x86 # ----------------------------------------------------------------------------- LOCAL_SRC_FILES_x86 += \ i387/fenv.c \ x86/sqrt.S \ x86/sqrtf.S \ x86/e_acos.S \ x86/e_asin.S \ x86/e_atan2.S \ x86/e_cosh.S \ x86/e_exp.S \ x86/e_hypot.S \ x86/e_log10.S \ x86/e_log.S \ x86/e_pow.S \ x86/e_sinh.S \ x86/libm_reduce_pi04l.S \ x86/libm_sincos_huge.S \ x86/libm_tancot_huge.S \ x86/lrint.S \ x86/lrintf.S \ x86/s_atan.S \ x86/s_cbrt.S \ x86/s_cos.S \ x86/s_expm1.S \ x86/s_log1p.S \ x86/s_sin.S \ x86/s_tanh.S \ x86/s_tan.S \ LOCAL_SRC_FILES_EXCLUDE_x86 += \ upstream-freebsd/lib/msun/src/e_acos.c \ upstream-freebsd/lib/msun/src/e_asin.c \ upstream-freebsd/lib/msun/src/e_atan2.c \ upstream-freebsd/lib/msun/src/e_cosh.c \ upstream-freebsd/lib/msun/src/e_exp.c \ upstream-freebsd/lib/msun/src/e_hypot.c \ upstream-freebsd/lib/msun/src/e_log.c \ upstream-freebsd/lib/msun/src/e_log10.c \ upstream-freebsd/lib/msun/src/e_pow.c \ upstream-freebsd/lib/msun/src/e_sinh.c \ upstream-freebsd/lib/msun/src/e_sqrt.c \ upstream-freebsd/lib/msun/src/e_sqrtf.c \ upstream-freebsd/lib/msun/src/s_atan.c \ upstream-freebsd/lib/msun/src/s_cbrt.c \ upstream-freebsd/lib/msun/src/s_cos.c \ upstream-freebsd/lib/msun/src/s_expm1.c \ upstream-freebsd/lib/msun/src/s_log1p.c \ upstream-freebsd/lib/msun/src/s_lrint.c \ upstream-freebsd/lib/msun/src/s_lrintf.c \ upstream-freebsd/lib/msun/src/s_sin.c \ upstream-freebsd/lib/msun/src/s_tan.c \ upstream-freebsd/lib/msun/src/s_tanh.c \ ifeq ($(ARCH_X86_HAVE_SSE4_1),true) LOCAL_SRC_FILES_x86 += \ x86/ceil.S \ x86/ceilf.S \ x86/floor.S \ x86/floorf.S \ x86/rint.S \ x86/rintf.S \ x86/trunc.S \ x86/truncf.S \ LOCAL_SRC_FILES_EXCLUDE_x86 += \ upstream-freebsd/lib/msun/src/s_ceil.c \ upstream-freebsd/lib/msun/src/s_ceilf.c \ upstream-freebsd/lib/msun/src/s_floor.c \ upstream-freebsd/lib/msun/src/s_floorf.c \ upstream-freebsd/lib/msun/src/s_rint.c \ upstream-freebsd/lib/msun/src/s_rintf.c \ upstream-freebsd/lib/msun/src/s_trunc.c \ upstream-freebsd/lib/msun/src/s_truncf.c \ endif # ----------------------------------------------------------------------------- # x86_64 # ----------------------------------------------------------------------------- LOCAL_SRC_FILES_x86_64 += \ amd64/fenv.c \ x86_64/sqrt.S \ x86_64/sqrtf.S \ x86_64/e_acos.S \ x86_64/e_asin.S \ x86_64/e_atan2.S \ x86_64/e_cosh.S \ x86_64/e_exp.S \ x86_64/e_hypot.S \ x86_64/e_log10.S \ x86_64/e_log.S \ x86_64/e_pow.S \ x86_64/e_sinh.S \ x86_64/lrint.S \ x86_64/lrintf.S \ x86_64/s_atan.S \ x86_64/s_cbrt.S \ x86_64/s_cos.S \ x86_64/s_expm1.S \ x86_64/s_log1p.S \ x86_64/s_sin.S \ x86_64/s_tanh.S \ x86_64/s_tan.S \ LOCAL_SRC_FILES_EXCLUDE_x86_64 += \ upstream-freebsd/lib/msun/src/e_acos.c \ upstream-freebsd/lib/msun/src/e_asin.c \ upstream-freebsd/lib/msun/src/e_atan2.c \ upstream-freebsd/lib/msun/src/e_cosh.c \ upstream-freebsd/lib/msun/src/e_exp.c \ upstream-freebsd/lib/msun/src/e_hypot.c \ upstream-freebsd/lib/msun/src/e_log.c \ upstream-freebsd/lib/msun/src/e_log10.c \ upstream-freebsd/lib/msun/src/e_pow.c \ upstream-freebsd/lib/msun/src/e_sinh.c \ upstream-freebsd/lib/msun/src/e_sqrt.c \ upstream-freebsd/lib/msun/src/e_sqrtf.c \ upstream-freebsd/lib/msun/src/s_atan.c \ upstream-freebsd/lib/msun/src/s_cbrt.c \ upstream-freebsd/lib/msun/src/s_cos.c \ upstream-freebsd/lib/msun/src/s_expm1.c \ upstream-freebsd/lib/msun/src/s_log1p.c \ upstream-freebsd/lib/msun/src/s_llrint.c \ upstream-freebsd/lib/msun/src/s_llrintf.c \ upstream-freebsd/lib/msun/src/s_lrint.c \ upstream-freebsd/lib/msun/src/s_lrintf.c \ upstream-freebsd/lib/msun/src/s_sin.c \ upstream-freebsd/lib/msun/src/s_tan.c \ upstream-freebsd/lib/msun/src/s_tanh.c \ ifeq ($(ARCH_X86_HAVE_SSE4_1),true) LOCAL_SRC_FILES_x86_64 += \ x86_64/ceil.S \ x86_64/ceilf.S \ x86_64/floor.S \ x86_64/floorf.S \ x86_64/rint.S \ x86_64/rintf.S \ x86_64/trunc.S \ x86_64/truncf.S \ LOCAL_SRC_FILES_EXCLUDE_x86_64 += \ upstream-freebsd/lib/msun/src/s_ceil.c \ upstream-freebsd/lib/msun/src/s_ceilf.c \ upstream-freebsd/lib/msun/src/s_floor.c \ upstream-freebsd/lib/msun/src/s_floorf.c \ upstream-freebsd/lib/msun/src/s_rint.c \ upstream-freebsd/lib/msun/src/s_rintf.c \ upstream-freebsd/lib/msun/src/s_trunc.c \ upstream-freebsd/lib/msun/src/s_truncf.c \ endif LOCAL_C_INCLUDES_x86 += $(LOCAL_PATH)/i387 LOCAL_C_INCLUDES += $(LOCAL_PATH)/upstream-freebsd/lib/msun/src/ LOCAL_C_INCLUDES_64 += $(LOCAL_PATH)/upstream-freebsd/lib/msun/ld128/ LOCAL_CLANG := $(libm_clang) LOCAL_ARM_MODE := arm LOCAL_CFLAGS := \ -D__BIONIC_NO_MATH_INLINES \ -DFLT_EVAL_METHOD=0 \ -include $(LOCAL_PATH)/freebsd-compat.h \ -Werror \ -Wno-missing-braces \ -Wno-parentheses \ -Wno-sign-compare \ -Wno-uninitialized \ -Wno-unknown-pragmas \ -fvisibility=hidden \ LOCAL_ASFLAGS := \ -Ibionic/libc \ # Workaround the GCC "(long)fn -> lfn" optimization bug which will result in # self recursions for lrint, lrintf, and lrintl. # BUG: 14225968 LOCAL_CFLAGS += \ -fno-builtin-rint \ -fno-builtin-rintf \ -fno-builtin-rintl \ LOCAL_NATIVE_COVERAGE := $(bionic_coverage) LOCAL_SANITIZE := never include $(BUILD_STATIC_LIBRARY) # ----------------------------------------------------------------------------- # libm.so # ----------------------------------------------------------------------------- include $(CLEAR_VARS) LOCAL_ADDITIONAL_DEPENDENCIES := \ $(LOCAL_PATH)/libm.arm.map \ $(LOCAL_PATH)/libm.arm64.map \ $(LOCAL_PATH)/libm.mips.map \ $(LOCAL_PATH)/libm.mips64.map \ $(LOCAL_PATH)/libm.x86.map \ $(LOCAL_PATH)/libm.x86_64.map \ # TODO: This is to work around b/24465209. Remove after root cause is fixed LOCAL_LDFLAGS_arm := -Wl,--hash-style=both LOCAL_LDFLAGS_x86 := -Wl,--hash-style=both LOCAL_LDFLAGS_arm += -Wl,--version-script,$(LOCAL_PATH)/libm.arm.map LOCAL_LDFLAGS_arm64 += -Wl,--version-script,$(LOCAL_PATH)/libm.arm64.map LOCAL_LDFLAGS_mips += -Wl,--version-script,$(LOCAL_PATH)/libm.mips.map LOCAL_LDFLAGS_mips64 += -Wl,--version-script,$(LOCAL_PATH)/libm.mips64.map LOCAL_LDFLAGS_x86 += -Wl,--version-script,$(LOCAL_PATH)/libm.x86.map LOCAL_LDFLAGS_x86_64 += -Wl,--version-script,$(LOCAL_PATH)/libm.x86_64.map LOCAL_MODULE := libm LOCAL_CLANG := $(libm_clang) LOCAL_SYSTEM_SHARED_LIBRARIES := libc LOCAL_WHOLE_STATIC_LIBRARIES := libm LOCAL_NATIVE_COVERAGE := $(bionic_coverage) LOCAL_SANITIZE := never LOCAL_CXX_STL := none # We'd really like to do this for all architectures, but since this wasn't done # before, these symbols must continue to be exported on LP32 for binary # compatibility. LOCAL_LDFLAGS_64 := -Wl,--exclude-libs,libgcc.a include $(BUILD_SHARED_LIBRARY) endif