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| author | Daniel Cederman <cederman@gaisler.com> | 2024-01-12 10:26:23 +0100 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2024-01-18 08:27:44 -0300 |
| commit | 87d921e270acd614077764228881ffcf5e21d9f7 (patch) | |
| tree | 9cce22827360569f7679013f253bfd7237014884 /sysdeps/sparc | |
| parent | 45f7ea26c1d9145a9e024b8646592d405fb285e0 (diff) | |
| download | glibc-87d921e270acd614077764228881ffcf5e21d9f7.zip glibc-87d921e270acd614077764228881ffcf5e21d9f7.tar.gz glibc-87d921e270acd614077764228881ffcf5e21d9f7.tar.bz2 | |
sparc: Do not test preservation of NaN payloads for LEON
The FPU used by LEON does not preserve NaN payload. This change allows
the math/test-*-canonicalize tests to pass on LEON.
Signed-off-by: Daniel Cederman <cederman@gaisler.com>
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'sysdeps/sparc')
| -rw-r--r-- | sysdeps/sparc/sparc32/fpu/math-tests-snan-payload.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/sysdeps/sparc/sparc32/fpu/math-tests-snan-payload.h b/sysdeps/sparc/sparc32/fpu/math-tests-snan-payload.h new file mode 100644 index 0000000..d84e4d9 --- /dev/null +++ b/sysdeps/sparc/sparc32/fpu/math-tests-snan-payload.h @@ -0,0 +1,30 @@ +/* Configuration for math tests: sNaN payloads. SPARC version. + Copyright (C) 2016-2024 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <https://www.gnu.org/licenses/>. */ + +#ifndef SPARC_MATH_TESTS_SNAN_PAYLOAD_H +#define SPARC_MATH_TESTS_SNAN_PAYLOAD_H 1 + +/* LEON floating-point instructions do not preserve sNaN + payloads. */ +#if defined (__leon__) +# define SNAN_TESTS_PRESERVE_PAYLOAD 0 +#else +# define SNAN_TESTS_PRESERVE_PAYLOAD 1 +#endif + +#endif /* math-tests-snan-payload.h. */ |