From 87d921e270acd614077764228881ffcf5e21d9f7 Mon Sep 17 00:00:00 2001 From: Daniel Cederman Date: Fri, 12 Jan 2024 10:26:23 +0100 Subject: 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 Reviewed-by: Adhemerval Zanella --- .../sparc/sparc32/fpu/math-tests-snan-payload.h | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 sysdeps/sparc/sparc32/fpu/math-tests-snan-payload.h (limited to 'sysdeps') 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 0000000000..d84e4d997b --- /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 + . */ + +#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. */ -- cgit 1.4.1