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Move EXCEPTION_ENABLE_SUPPORTED out of math-tests.h.
Continuing moving macros out of math-tests.h to smaller headers following typo-proof conventions instead of using #ifndef, this patch moves the EXCEPTION_ENABLE_SUPPORTED macro out to its own math-tests-trap.h header. Tested with build-many-glibcs.py. * sysdeps/generic/math-tests-trap.h: New file. * sysdeps/generic/math-tests.h: Include <math-tests-trap.h>. (EXCEPTION_ENABLE_SUPPORTED): Do not define here. * sysdeps/aarch64/math-tests.h: Remove file. * sysdeps/arm/math-tests.h: Likewise. * sysdeps/riscv/math-tests.h: Likewise. * sysdeps/aarch64/math-tests-trap.h: New file. * sysdeps/arm/math-tests-trap.h: Likewise. * sysdeps/riscv/math-tests-trap.h: Likewise.
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ChangeLog
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ChangeLog
@ -1,3 +1,15 @@
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2018-08-24 Joseph Myers <joseph@codesourcery.com>
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* sysdeps/generic/math-tests-trap.h: New file.
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* sysdeps/generic/math-tests.h: Include <math-tests-trap.h>.
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(EXCEPTION_ENABLE_SUPPORTED): Do not define here.
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* sysdeps/aarch64/math-tests.h: Remove file.
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* sysdeps/arm/math-tests.h: Likewise.
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* sysdeps/riscv/math-tests.h: Likewise.
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* sysdeps/aarch64/math-tests-trap.h: New file.
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* sysdeps/arm/math-tests-trap.h: Likewise.
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* sysdeps/riscv/math-tests-trap.h: Likewise.
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2018-08-24 Wilco Dijkstra <wdijkstr@arm.com>
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* math/Makefile: Remove empty files k_sin(f).c, k_cos(f).c.
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@ -1,4 +1,5 @@
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/* Configuration for math tests. AArch64 version.
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/* Configuration for math tests: support for enabling exception traps.
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AArch64 version.
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Copyright (C) 2014-2018 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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@ -16,7 +17,10 @@
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#ifndef AARCH64_MATH_TESTS_TRAP_H
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#define AARCH64_MATH_TESTS_TRAP_H 1
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/* Trapping exceptions are optional on AArch64. */
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#define EXCEPTION_ENABLE_SUPPORTED(EXCEPT) ((EXCEPT) == 0)
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#include_next <math-tests.h>
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#endif /* math-tests-trap.h. */
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@ -1,5 +1,6 @@
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/* Configuration for math tests. ARM version.
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Copyright (C) 2013-2018 Free Software Foundation, Inc.
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/* Configuration for math tests: support for enabling exception traps.
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ARM version.
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Copyright (C) 2014-2018 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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@ -16,7 +17,10 @@
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#ifndef ARM_MATH_TESTS_TRAP_H
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#define ARM_MATH_TESTS_TRAP_H 1
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/* Not all VFP implementations support trapping exceptions. */
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#define EXCEPTION_ENABLE_SUPPORTED(EXCEPT) ((EXCEPT) == 0)
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#include_next <math-tests.h>
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#endif /* math-tests-trap.h. */
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32
sysdeps/generic/math-tests-trap.h
Normal file
32
sysdeps/generic/math-tests-trap.h
Normal file
@ -0,0 +1,32 @@
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/* Configuration for math tests: support for enabling exception traps.
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Generic version.
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Copyright (C) 2014-2018 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#ifndef _MATH_TESTS_TRAP_H
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#define _MATH_TESTS_TRAP_H 1
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/* Indicate whether the given exception trap(s) can be enabled in
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feenableexcept. If non-zero, the traps are always supported. If
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zero, traps may or may not be supported depending on the target
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(this can be determined by checking the return value of
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feenableexcept). This enables skipping of tests which use traps.
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By default traps are supported unless overridden. */
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#define EXCEPTION_ENABLE_SUPPORTED(EXCEPT) \
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(EXCEPTION_TESTS_float || EXCEPTION_TESTS_double)
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#endif /* math-tests-trap.h. */
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@ -41,17 +41,6 @@
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#define EXCEPTION_TESTS(TYPE) MATH_TESTS_TG (EXCEPTION_TESTS_, , TYPE)
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/* Indicate whether the given exception trap(s) can be enabled
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in feenableexcept. If non-zero, the traps are always supported.
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If zero, traps may or may not be supported depending on the
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target (this can be determined by checking the return value
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of feenableexcept). This enables skipping of tests which use
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traps. By default traps are supported unless overridden. */
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#ifndef EXCEPTION_ENABLE_SUPPORTED
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# define EXCEPTION_ENABLE_SUPPORTED(EXCEPT) \
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(EXCEPTION_TESTS_float || EXCEPTION_TESTS_double)
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#endif
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/* Indicate whether exception traps, if enabled, occur whenever an
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exception flag is set explicitly, so it is not possible to set flag
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bits with traps enabled without causing traps to be taken. If
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@ -66,3 +55,4 @@
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#include <math-tests-snan.h>
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#include <math-tests-snan-cast.h>
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#include <math-tests-snan-payload.h>
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#include <math-tests-trap.h>
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@ -1,7 +1,7 @@
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/* Configuration for math tests. RISC-V version
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/* Configuration for math tests: support for enabling exception traps.
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RISC-V version.
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Copyright (C) 2014-2018 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Copied from the aarch64 version
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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@ -17,7 +17,10 @@
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#ifndef RISCV_MATH_TESTS_TRAP_H
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#define RISCV_MATH_TESTS_TRAP_H 1
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/* Trapping exceptions are not supported on RISC-V. */
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#define EXCEPTION_ENABLE_SUPPORTED(EXCEPT) ((EXCEPT) == 0)
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#include_next <math-tests.h>
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#endif /* math-tests-trap.h. */
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