| //===-- ldexp_differential_fuzz.cpp ---------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| /// |
| /// Differential fuzz test for llvm-libc ldexp implementation. |
| /// |
| //===----------------------------------------------------------------------===// |
| |
| #include "fuzzing/math/RemQuoDiff.h" |
| #include "fuzzing/math/SingleInputSingleOutputDiff.h" |
| #include "fuzzing/math/TwoInputSingleOutputDiff.h" |
| |
| #include "src/math/ceil.h" |
| #include "src/math/ceilf.h" |
| #include "src/math/ceill.h" |
| |
| #include "src/math/fdim.h" |
| #include "src/math/fdimf.h" |
| #include "src/math/fdiml.h" |
| |
| #include "src/math/floor.h" |
| #include "src/math/floorf.h" |
| #include "src/math/floorl.h" |
| |
| #include "src/math/frexp.h" |
| #include "src/math/frexpf.h" |
| #include "src/math/frexpl.h" |
| |
| #include "src/math/hypotf.h" |
| |
| #include "src/math/ldexp.h" |
| #include "src/math/ldexpf.h" |
| #include "src/math/ldexpl.h" |
| |
| #include "src/math/logb.h" |
| #include "src/math/logbf.h" |
| #include "src/math/logbl.h" |
| |
| #include "src/math/modf.h" |
| #include "src/math/modff.h" |
| #include "src/math/modfl.h" |
| |
| #include "src/math/remainder.h" |
| #include "src/math/remainderf.h" |
| #include "src/math/remainderl.h" |
| |
| #include "src/math/remquo.h" |
| #include "src/math/remquof.h" |
| #include "src/math/remquol.h" |
| |
| #include "src/math/round.h" |
| #include "src/math/roundf.h" |
| #include "src/math/roundl.h" |
| |
| #include "src/math/sqrt.h" |
| #include "src/math/sqrtf.h" |
| #include "src/math/sqrtl.h" |
| |
| #include "src/math/trunc.h" |
| #include "src/math/truncf.h" |
| #include "src/math/truncl.h" |
| |
| #include <math.h> |
| #include <stddef.h> |
| #include <stdint.h> |
| |
| extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size) { |
| |
| SingleInputSingleOutputDiff<float>(&LIBC_NAMESPACE::ceilf, &::ceilf, data, |
| size); |
| SingleInputSingleOutputDiff<double>(&LIBC_NAMESPACE::ceil, &::ceil, data, |
| size); |
| SingleInputSingleOutputDiff<long double>(&LIBC_NAMESPACE::ceill, &::ceill, |
| data, size); |
| |
| SingleInputSingleOutputDiff<float>(&LIBC_NAMESPACE::floorf, &::floorf, data, |
| size); |
| SingleInputSingleOutputDiff<double>(&LIBC_NAMESPACE::floor, &::floor, data, |
| size); |
| SingleInputSingleOutputDiff<long double>(&LIBC_NAMESPACE::floorl, &::floorl, |
| data, size); |
| |
| SingleInputSingleOutputDiff<float>(&LIBC_NAMESPACE::roundf, &::roundf, data, |
| size); |
| SingleInputSingleOutputDiff<double>(&LIBC_NAMESPACE::round, &::round, data, |
| size); |
| SingleInputSingleOutputDiff<long double>(&LIBC_NAMESPACE::roundl, &::roundl, |
| data, size); |
| |
| SingleInputSingleOutputDiff<float>(&LIBC_NAMESPACE::truncf, &::truncf, data, |
| size); |
| SingleInputSingleOutputDiff<double>(&LIBC_NAMESPACE::trunc, &::trunc, data, |
| size); |
| SingleInputSingleOutputDiff<long double>(&LIBC_NAMESPACE::truncl, &::truncl, |
| data, size); |
| |
| SingleInputSingleOutputDiff<float>(&LIBC_NAMESPACE::logbf, &::logbf, data, |
| size); |
| SingleInputSingleOutputDiff<double>(&LIBC_NAMESPACE::logb, &::logb, data, |
| size); |
| SingleInputSingleOutputDiff<long double>(&LIBC_NAMESPACE::logbl, &::logbl, |
| data, size); |
| |
| TwoInputSingleOutputDiff<float, float>(&LIBC_NAMESPACE::hypotf, &::hypotf, |
| data, size); |
| |
| TwoInputSingleOutputDiff<float, float>(&LIBC_NAMESPACE::remainderf, |
| &::remainderf, data, size); |
| TwoInputSingleOutputDiff<double, double>(&LIBC_NAMESPACE::remainder, |
| &::remainder, data, size); |
| TwoInputSingleOutputDiff<long double, long double>( |
| &LIBC_NAMESPACE::remainderl, &::remainderl, data, size); |
| |
| TwoInputSingleOutputDiff<float, float>(&LIBC_NAMESPACE::fdimf, &::fdimf, data, |
| size); |
| TwoInputSingleOutputDiff<double, double>(&LIBC_NAMESPACE::fdim, &::fdim, data, |
| size); |
| TwoInputSingleOutputDiff<long double, long double>(&LIBC_NAMESPACE::fdiml, |
| &::fdiml, data, size); |
| |
| SingleInputSingleOutputDiff<float>(&LIBC_NAMESPACE::sqrtf, &::sqrtf, data, |
| size); |
| SingleInputSingleOutputDiff<double>(&LIBC_NAMESPACE::sqrt, &::sqrt, data, |
| size); |
| SingleInputSingleOutputDiff<long double>(&LIBC_NAMESPACE::sqrtl, &::sqrtl, |
| data, size); |
| |
| SingleInputSingleOutputWithSideEffectDiff<float, int>(&LIBC_NAMESPACE::frexpf, |
| &::frexpf, data, size); |
| SingleInputSingleOutputWithSideEffectDiff<double, int>(&LIBC_NAMESPACE::frexp, |
| &::frexp, data, size); |
| SingleInputSingleOutputWithSideEffectDiff<long double, int>( |
| &LIBC_NAMESPACE::frexpl, &::frexpl, data, size); |
| |
| SingleInputSingleOutputWithSideEffectDiff<float, float>( |
| &LIBC_NAMESPACE::modff, &::modff, data, size); |
| SingleInputSingleOutputWithSideEffectDiff<double, double>( |
| &LIBC_NAMESPACE::modf, &::modf, data, size); |
| SingleInputSingleOutputWithSideEffectDiff<long double, long double>( |
| &LIBC_NAMESPACE::modfl, &::modfl, data, size); |
| |
| TwoInputSingleOutputDiff<float, int>(&LIBC_NAMESPACE::ldexpf, &::ldexpf, data, |
| size); |
| TwoInputSingleOutputDiff<double, int>(&LIBC_NAMESPACE::ldexp, &::ldexp, data, |
| size); |
| TwoInputSingleOutputDiff<long double, int>(&LIBC_NAMESPACE::ldexpl, &::ldexpl, |
| data, size); |
| |
| RemQuoDiff<float>(&LIBC_NAMESPACE::remquof, &::remquof, data, size); |
| RemQuoDiff<double>(&LIBC_NAMESPACE::remquo, &::remquo, data, size); |
| RemQuoDiff<long double>(&LIBC_NAMESPACE::remquol, &::remquol, data, size); |
| |
| return 0; |
| } |