diff options
| -rw-r--r-- | ChangeLog | 22 | ||||
| -rw-r--r-- | sysdeps/arm/math-tests.h | 10 | ||||
| -rw-r--r-- | sysdeps/arm/nofpu/math-tests-exceptions.h (renamed from sysdeps/nios2/math-tests.h) | 14 | ||||
| -rw-r--r-- | sysdeps/generic/math-tests-exceptions.h (renamed from sysdeps/m68k/coldfire/math-tests.h) | 22 | ||||
| -rw-r--r-- | sysdeps/generic/math-tests.h | 17 | ||||
| -rw-r--r-- | sysdeps/riscv/math-tests.h | 9 | ||||
| -rw-r--r-- | sysdeps/riscv/nofpu/math-tests-exceptions.h (renamed from sysdeps/mips/math-tests.h) | 20 |
7 files changed, 55 insertions, 59 deletions
@@ -1,3 +1,25 @@ +2018-08-23 Joseph Myers <joseph@codesourcery.com> + + * sysdeps/generic/math-tests-exceptions.h: New file. + * sysdeps/generic/math-tests.h: Include <math-tests-exceptions.h>. + (EXCEPTION_TESTS_float): Do not define here. + (EXCEPTION_TESTS_double): Likewise. + (EXCEPTION_TESTS_long_double): Likewise. + (EXCEPTION_TESTS_float128): Likewise. + * sysdeps/arm/math-tests.h [__SOFTFP__] (EXCEPTION_TESTS_float): + Likewise. + [__SOFTFP__] (EXCEPTION_TESTS_double): Likewise. + [__SOFTFP__] (EXCEPTION_TESTS_long_double): Likewise. + * sysdeps/arm/nofpu/math-tests-exceptions.h: New file. + * sysdeps/m68k/coldfire/math-tests.h: Remove file. + * sysdeps/mips/math-tests.h: Likewise. + * sysdeps/nios2/math-tests.h: Likewise. + * sysdeps/riscv/math-tests.h [!__riscv_flen] + (EXCEPTION_TESTS_float): Do not define here. + [!__riscv_flen] (EXCEPTION_TESTS_double): Likewise. + [!__riscv_flen] (EXCEPTION_TESTS_long_double): Likewise. + * sysdeps/riscv/nofpu/math-tests-exceptions.h: New file. + 2018-08-23 Wilco Dijkstra <wdijkstr@arm.com> * NEWS: Move optimized sinf entry to 2.29. diff --git a/sysdeps/arm/math-tests.h b/sysdeps/arm/math-tests.h index 9a34902..6f5aed4 100644 --- a/sysdeps/arm/math-tests.h +++ b/sysdeps/arm/math-tests.h @@ -16,16 +16,6 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -/* On systems with VFP support, but where glibc is built for - soft-float, the libgcc functions used in libc and libm do not - support rounding modes, although fesetround succeeds, and do not - support exceptions. */ -#ifdef __SOFTFP__ -# define EXCEPTION_TESTS_float 0 -# define EXCEPTION_TESTS_double 0 -# define EXCEPTION_TESTS_long_double 0 -#endif - /* Not all VFP implementations support trapping exceptions. */ #define EXCEPTION_ENABLE_SUPPORTED(EXCEPT) ((EXCEPT) == 0) diff --git a/sysdeps/nios2/math-tests.h b/sysdeps/arm/nofpu/math-tests-exceptions.h index b246827..97bbcbc 100644 --- a/sysdeps/nios2/math-tests.h +++ b/sysdeps/arm/nofpu/math-tests-exceptions.h @@ -1,5 +1,5 @@ -/* Configuration for math tests. Nios II version. - Copyright (C) 2015-2018 Free Software Foundation, Inc. +/* Configuration for math tests: support for exceptions. ARM no-FPU version. + Copyright (C) 2013-2018 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 +16,14 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -/* Current Nios II soft-float does not support exceptions or rounding - modes. */ +#ifndef ARM_NOFPU_MATH_TESTS_EXCEPTIONS_H +#define ARM_NOFPU_MATH_TESTS_EXCEPTIONS_H 1 + +/* On systems with VFP support, but where glibc is built for + soft-float, the libgcc functions used in libc and libm do not + support exceptions. */ #define EXCEPTION_TESTS_float 0 #define EXCEPTION_TESTS_double 0 #define EXCEPTION_TESTS_long_double 0 -#include_next <math-tests.h> +#endif /* math-tests-exceptions.h. */ diff --git a/sysdeps/m68k/coldfire/math-tests.h b/sysdeps/generic/math-tests-exceptions.h index a386f6c..d93f525 100644 --- a/sysdeps/m68k/coldfire/math-tests.h +++ b/sysdeps/generic/math-tests-exceptions.h @@ -1,5 +1,5 @@ -/* Configuration for math tests. ColdFire version. - Copyright (C) 2018 Free Software Foundation, Inc. +/* Configuration for math tests: support for exceptions. Generic version. + Copyright (C) 2013-2018 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 @@ -16,11 +16,15 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -/* ColdFire soft float does not support exceptions and rounding modes. */ -#ifndef __mcffpu__ -# define EXCEPTION_TESTS_float 0 -# define EXCEPTION_TESTS_double 0 -# define EXCEPTION_TESTS_long_double 0 -#endif +#ifndef _MATH_TESTS_EXCEPTIONS_H +#define _MATH_TESTS_EXCEPTIONS_H 1 -#include_next <math-tests.h> +/* Indicate whether to run tests of floating-point exceptions for a + given floating-point type, given that the exception macros are + defined. All are run unless overridden. */ +#define EXCEPTION_TESTS_float 1 +#define EXCEPTION_TESTS_double 1 +#define EXCEPTION_TESTS_long_double 1 +#define EXCEPTION_TESTS_float128 1 + +#endif /* math-tests-exceptions.h. */ diff --git a/sysdeps/generic/math-tests.h b/sysdeps/generic/math-tests.h index 2ad83df..bbcecd2 100644 --- a/sysdeps/generic/math-tests.h +++ b/sysdeps/generic/math-tests.h @@ -39,22 +39,6 @@ #define ROUNDING_TESTS(TYPE, MODE) \ MATH_TESTS_TG (ROUNDING_TESTS_, (MODE), TYPE) -/* Indicate whether to run tests of floating-point exceptions for a - given floating-point type, given that the exception macros are - defined. All are run unless overridden. */ -#ifndef EXCEPTION_TESTS_float -# define EXCEPTION_TESTS_float 1 -#endif -#ifndef EXCEPTION_TESTS_double -# define EXCEPTION_TESTS_double 1 -#endif -#ifndef EXCEPTION_TESTS_long_double -# define EXCEPTION_TESTS_long_double 1 -#endif -#ifndef EXCEPTION_TESTS_float128 -# define EXCEPTION_TESTS_float128 1 -#endif - #define EXCEPTION_TESTS(TYPE) MATH_TESTS_TG (EXCEPTION_TESTS_, , TYPE) /* Indicate whether the given exception trap(s) can be enabled @@ -77,6 +61,7 @@ # 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> diff --git a/sysdeps/riscv/math-tests.h b/sysdeps/riscv/math-tests.h index f4a8f9f..6dd08c8 100644 --- a/sysdeps/riscv/math-tests.h +++ b/sysdeps/riscv/math-tests.h @@ -20,13 +20,4 @@ /* Trapping exceptions are not supported on RISC-V. */ #define EXCEPTION_ENABLE_SUPPORTED(EXCEPT) ((EXCEPT) == 0) -/* Despite not supporting trapping exceptions, we support setting - floating-point exception flags on hard-float targets. These are not - supported on soft-float targets. */ -#ifndef __riscv_flen -# define EXCEPTION_TESTS_float 0 -# define EXCEPTION_TESTS_double 0 -# define EXCEPTION_TESTS_long_double 0 -#endif - #include_next <math-tests.h> diff --git a/sysdeps/mips/math-tests.h b/sysdeps/riscv/nofpu/math-tests-exceptions.h index 79d7405..cf30366 100644 --- a/sysdeps/mips/math-tests.h +++ b/sysdeps/riscv/nofpu/math-tests-exceptions.h @@ -1,4 +1,5 @@ -/* Configuration for math tests. MIPS version. +/* Configuration for math tests: support for exceptions. RISC-V + no-FPU version. Copyright (C) 2013-2018 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -16,14 +17,13 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#include <features.h> -#include <sgidefs.h> +#ifndef RISCV_NOFPU_MATH_TESTS_EXCEPTIONS_H +#define RISCV_NOFPU_MATH_TESTS_EXCEPTIONS_H 1 -/* MIPS soft float does not support exceptions and rounding modes. */ -#ifdef __mips_soft_float -# define EXCEPTION_TESTS_float 0 -# define EXCEPTION_TESTS_double 0 -# define EXCEPTION_TESTS_long_double 0 -#endif +/* We support setting floating-point exception flags on hard-float + targets. These are not supported on soft-float targets. */ +#define EXCEPTION_TESTS_float 0 +#define EXCEPTION_TESTS_double 0 +#define EXCEPTION_TESTS_long_double 0 -#include_next <math-tests.h> +#endif /* math-tests-exceptions.h. */ |