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authorJoseph Myers <joseph@codesourcery.com>2014-07-17 17:56:43 +0000
committerJoseph Myers <joseph@codesourcery.com>2014-07-17 17:56:43 +0000
commit831b9896d8e957580591a3cbe11dcd5ac6743ba2 (patch)
tree5242f61fab491bec10b154d470f4b9694a393824 /signal/sigaddset.c
parentb21c2d5020d85596c0391e03054d7fe031ffd60b (diff)
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Fix fallback fesetenv and feupdateenv on FE_NOMASK_ENV (bug 17088).
This patch fixes bug 17088, fallback fesetenv and feupdateenv not
giving an error for an FE_NOMASK_ENV argument when it requires traps
to be enabled.  (This is the bug tested for by test-fenv-return.c.)

Tested mips64 soft-float.

	[BZ #17088]
	* math/fesetenv.c (__fesetenv)
	[FE_NOMASK_ENV && FE_ALL_EXCEPT != 0]: Return 1 for FE_NOMASK_ENV.
	* math/feupdateenv.c (__feupdateenv)
	[FE_NOMASK_ENV && FE_ALL_EXCEPT != 0]: Likewise.
Diffstat (limited to 'signal/sigaddset.c')
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