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authorUlrich Drepper <drepper@gmail.com>2012-01-26 07:45:14 -0500
committerUlrich Drepper <drepper@gmail.com>2012-01-26 07:45:14 -0500
commitafc5ed09cbce5d6fd48b3a8c5ec427b31f996880 (patch)
treeeb37cecd40d16a579528f698c7d4274697bb8fac /ChangeLog
parentbdb6de1d6d5d2a538e34fd453331acd0f664f6ed (diff)
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Reset bit_AVX in __cpu_features is OS support is missing
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+2012-01-26  Ulrich Drepper  <drepper@gmail.com>
+
+	[BZ #13583]
+	* sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
+	* sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
+	bit_AVX is set also check OSXAVE/XCR0 and reset bit_AVX if necessary.
+
 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
 
 	* elf/tst-unique3.cc (gets): Remove declaration.