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GNU C Library master sources branch master updated. glibc-2.28.9000-97-gc3ab211

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- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=c3ab211099d304542a0ccfd8f5b743c12ac5bad9

commit c3ab211099d304542a0ccfd8f5b743c12ac5bad9
Author: Joseph Myers <joseph@codesourcery.com>
Date:   Mon Aug 27 18:52:41 2018 +0000

    Move EXCEPTION_SET_FORCES_TRAP out of math-tests.h.
    
    Completing the move of macros out of math-tests.h to smaller headers
    following typo-proof conventions instead of using #ifndef, this patch
    moves the EXCEPTION_SET_FORCES_TRAP macro out to its own
    math-tests-trap-force.h header.
    
    Tested with build-many-glibcs.py.
    
    	* sysdeps/generic/math-tests-trap-force.h: New file.
    	* sysdeps/generic/math-tests.h: Include <math-tests-trap-force.h>.
    	(EXCEPTION_SET_FORCES_TRAP): Do not define here.
    	* sysdeps/powerpc/math-tests.h: Remove file.
    	* sysdeps/powerpc/fpu/math-tests-trap-force.h: New file.

diff --git a/ChangeLog b/ChangeLog
index 9fc0060..157689f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2018-08-27  Joseph Myers  <joseph@codesourcery.com>
+
+	* sysdeps/generic/math-tests-trap-force.h: New file.
+	* sysdeps/generic/math-tests.h: Include <math-tests-trap-force.h>.
+	(EXCEPTION_SET_FORCES_TRAP): Do not define here.
+	* sysdeps/powerpc/math-tests.h: Remove file.
+	* sysdeps/powerpc/fpu/math-tests-trap-force.h: New file.
+
 2018-08-27 Martin Kuchta  <martin.kuchta@netapp.com>
 	   Torvald Riegel  <triegel@redhat.com>
 
diff --git a/sysdeps/powerpc/math-tests.h b/sysdeps/generic/math-tests-trap-force.h
similarity index 54%
copy from sysdeps/powerpc/math-tests.h
copy to sysdeps/generic/math-tests-trap-force.h
index f95428a..5a9f36c 100644
--- a/sysdeps/powerpc/math-tests.h
+++ b/sysdeps/generic/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.  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
@@ -16,10 +17,14 @@
    License along with the GNU C Library; if not, see
    <http://www.gnu.org/licenses/>.  */
 
-#ifndef __NO_FPRS__
-/* Setting exception flags in FPSCR results in enabled traps for those
-   exceptions being taken.  */
-# define EXCEPTION_SET_FORCES_TRAP 1
-#endif
+#ifndef _MATH_TESTS_TRAP_FORCE_H
+#define _MATH_TESTS_TRAP_FORCE_H 1
 
-#include_next <math-tests.h>
+/* 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 53502ff..ce348c9 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
similarity index 70%
rename from sysdeps/powerpc/math-tests.h
rename to sysdeps/powerpc/fpu/math-tests-trap-force.h
index f95428a..e9d4001 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.  */

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                                          |    8 ++++++++
 ...t-compare-invalid.h => math-tests-trap-force.h} |   19 +++++++++++--------
 sysdeps/generic/math-tests.h                       |   10 +---------
 .../{math-tests.h => fpu/math-tests-trap-force.h}  |   14 ++++++++------
 4 files changed, 28 insertions(+), 23 deletions(-)
 copy sysdeps/generic/{fix-fp-int-compare-invalid.h => math-tests-trap-force.h} (61%)
 rename sysdeps/powerpc/{math-tests.h => fpu/math-tests-trap-force.h} (70%)


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