diff options
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/generic/math-tests-trap-force.h | 30 | ||||
| -rw-r--r-- | sysdeps/generic/math-tests.h | 10 | ||||
| -rw-r--r-- | sysdeps/powerpc/fpu/math-tests-trap-force.h (renamed from sysdeps/powerpc/math-tests.h) | 14 |
3 files changed, 39 insertions, 15 deletions
diff --git a/sysdeps/generic/math-tests-trap-force.h b/sysdeps/generic/math-tests-trap-force.h new file mode 100644 index 0000000000..5a9f36cc7c --- /dev/null +++ b/sysdeps/generic/math-tests-trap-force.h @@ -0,0 +1,30 @@ +/* Configuration for math tests: support for setting exception flags + without causing enabled traps. Generic version. + Copyright (C) 2016-2018 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 + <http://www.gnu.org/licenses/>. */ + +#ifndef _MATH_TESTS_TRAP_FORCE_H +#define _MATH_TESTS_TRAP_FORCE_H 1 + +/* Indicate whether exception traps, if enabled, occur whenever an + exception flag is set explicitly, so it is not possible to set flag + bits with traps enabled without causing traps to be taken. If + traps cannot be enabled, the value of this macro does not + matter. */ +#define EXCEPTION_SET_FORCES_TRAP 0 + +#endif /* math-tests-trap-force.h. */ diff --git a/sysdeps/generic/math-tests.h b/sysdeps/generic/math-tests.h index 53502fff2a..ce348c95a2 100644 --- a/sysdeps/generic/math-tests.h +++ b/sysdeps/generic/math-tests.h @@ -41,18 +41,10 @@ #define EXCEPTION_TESTS(TYPE) MATH_TESTS_TG (EXCEPTION_TESTS_, , TYPE) -/* Indicate whether exception traps, if enabled, occur whenever an - exception flag is set explicitly, so it is not possible to set flag - bits with traps enabled without causing traps to be taken. If - traps cannot be enabled, the value of this macro does not - matter. */ -#ifndef EXCEPTION_SET_FORCES_TRAP -# define EXCEPTION_SET_FORCES_TRAP 0 -#endif - #include <math-tests-exceptions.h> #include <math-tests-rounding.h> #include <math-tests-snan.h> #include <math-tests-snan-cast.h> #include <math-tests-snan-payload.h> #include <math-tests-trap.h> +#include <math-tests-trap-force.h> diff --git a/sysdeps/powerpc/math-tests.h b/sysdeps/powerpc/fpu/math-tests-trap-force.h index f95428a2d1..e9d40019ee 100644 --- a/sysdeps/powerpc/math-tests.h +++ b/sysdeps/powerpc/fpu/math-tests-trap-force.h @@ -1,5 +1,6 @@ -/* Configuration for math tests. PowerPC version. - Copyright (C) 2013-2018 Free Software Foundation, Inc. +/* Configuration for math tests: support for setting exception flags + without causing enabled traps. PowerPC version. + Copyright (C) 2016-2018 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 @@ -16,10 +17,11 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#ifndef __NO_FPRS__ +#ifndef POWERPC_FPU_MATH_TESTS_TRAP_FORCE_H +#define POWERPC_FPU_MATH_TESTS_TRAP_FORCE_H 1 + /* Setting exception flags in FPSCR results in enabled traps for those exceptions being taken. */ -# define EXCEPTION_SET_FORCES_TRAP 1 -#endif +#define EXCEPTION_SET_FORCES_TRAP 1 -#include_next <math-tests.h> +#endif /* math-tests-trap-force.h. */ |