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154 lines
3.8 KiB
154 lines
3.8 KiB
// Copyright (C) 2007 The Android Open Source Project
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package {
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default_applicable_licenses: ["external_fdlibm_license"],
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}
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// Added automatically by a large-scale-change
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license {
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name: "external_fdlibm_license",
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visibility: [":__subpackages__"],
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license_kinds: [
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"SPDX-license-identifier-BSD",
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],
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license_text: [
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"NOTICE",
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],
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}
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cc_library_static {
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name: "libfdlibm",
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host_supported: true,
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srcs: [
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"k_standard.c",
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"k_rem_pio2.c",
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"k_cos.c",
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"k_sin.c",
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"k_tan.c",
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"e_acos.c",
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"e_acosh.c",
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"e_asin.c",
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"e_atan2.c",
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"e_atanh.c",
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"e_cosh.c",
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"e_exp.c",
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"e_fmod.c",
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"e_gamma.c",
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"e_gamma_r.c",
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"e_hypot.c",
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"e_j0.c",
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"e_j1.c",
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"e_jn.c",
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"e_lgamma.c",
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"e_lgamma_r.c",
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"e_log.c",
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"e_log10.c",
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"e_pow.c",
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"e_rem_pio2.c",
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"e_remainder.c",
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"e_scalb.c",
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"e_sinh.c",
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"e_sqrt.c",
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"w_acos.c",
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"w_acosh.c",
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"w_asin.c",
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"w_atan2.c",
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"w_atanh.c",
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"w_cosh.c",
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"w_exp.c",
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"w_fmod.c",
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"w_gamma.c",
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"w_gamma_r.c",
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"w_hypot.c",
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"w_j0.c",
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"w_j1.c",
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"w_jn.c",
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"w_lgamma.c",
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"w_lgamma_r.c",
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"w_log.c",
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"w_log10.c",
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"w_pow.c",
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"w_remainder.c",
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"w_scalb.c",
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"w_sinh.c",
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"w_sqrt.c",
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"s_asinh.c",
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"s_atan.c",
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"s_cbrt.c",
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"s_ceil.c",
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"s_copysign.c",
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"s_cos.c",
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"s_erf.c",
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"s_expm1.c",
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"s_fabs.c",
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"s_finite.c",
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"s_floor.c",
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"s_frexp.c",
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"s_ilogb.c",
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"s_isnan.c",
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"s_ldexp.c",
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"s_lib_version.c",
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"s_log1p.c",
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"s_logb.c",
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"s_matherr.c",
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"s_modf.c",
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"s_nextafter.c",
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"s_rint.c",
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"s_scalbn.c",
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"s_signgam.c",
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"s_significand.c",
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"s_sin.c",
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"s_tan.c",
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"s_tanh.c",
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],
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// c99 specifies a less relaxed floating point model that does not
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// enable floating point expession contraction (e.g: fused multiply-add
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// operations).
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c_std: "c99",
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cflags: [
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// This is necessary to guarantee that the FDLIBM functions are in
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// "IEEE spirit", i.e. to guarantee that the IEEE 754 core functions
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// are used.
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"-D_IEEE_LIBM",
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// Android only supports little-endian.
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"-D__LITTLE_ENDIAN",
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// Disable compiler optimizations that interact badly with this crufty
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// library (see their own admission in 'readme'). Without this, we
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// fail StrictMath tests on x86.
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"-fno-strict-aliasing",
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// Disable warnings. We need a specific version of fdlibm and can't fix this upstream.
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"-Werror",
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"-Wno-sign-compare",
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"-Wno-dangling-else",
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"-Wno-unknown-pragmas",
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"-Wno-dangling-else",
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"-Wno-logical-op-parentheses",
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"-Wno-sometimes-uninitialized",
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],
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apex_available: [
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"com.android.art",
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"com.android.art.debug",
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],
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min_sdk_version: "S",
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}
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