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Patch ieee128-lib-patch006b

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Michael Meissner 2020-05-05 13:35:09 -04:00
parent 8f2973cbf7
commit bee774cecb
2 changed files with 16 additions and 0 deletions
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6
gcc/testsuite/ChangeLog.meissner
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@ -1,3 +1,9 @@
2020-05-05 Michael Meissner <meissner@linux.ibm.com>
(ieee128-lib-patch006b)
* gcc.dg/nextafter-2.c: Add support for long double being IEEE
128-bit on PowerPC systems.
2020-05-05 Michael Meissner <meissner@linux.ibm.com>
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10
gcc/testsuite/gcc.dg/nextafter-2.c
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@ -13,4 +13,14 @@
# define NO_LONG_DOUBLE 1
# endif
#endif
#if defined(_ARCH_PPC) && defined(__LONG_DOUBLE_IEEE128__)
/* On PowerPC systems, long double uses either the IBM long double format, or
IEEE 128-bit format. The compiler switches the long double built-in
function names and glibc switches the names when math.h is included.
Because this test is run with -fno-builtin, include math.h so that the
appropriate nextafter functions are called. */
#include <math.h>
#endif
#include "nextafter-1.c"