Enji Cooper d63d2d29cb Fix test-fenv:test_dfl_env when run on some amd64 CPUs ... Compare the fields that the AMD [1] and Intel [2] specs say will be set once fnstenv returns. Not all amd64 capable processors zero out the env.__x87.__other field (example: AMD Opteron 6308). The AMD64/x64 specs aren't explicit on what the env.__x87.__other field will contain after fnstenv is executed, so the values in env.__x87.__other could be filled with arbitrary data depending on how the CPU-specific implementation of fnstenv. 1. http://support.amd.com/TechDocs/26569_APM_v5.pdf 2. http://www.intel.com/Assets/en_US/PDF/manual/253666.pdf Discussed with: kib, Anton Rang <anton.rang@isilon.com> Reviewed by: Daniel O'Connor <darius@dons.net.au> (earlier patch; pre-generalization) MFC after: 1 week Sponsored by: EMC / Isilon Storage Division Reported by: Bill Morchin <wmorchin@isilon.com>		2015-10-14 20:22:12 +00:00
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libc	wordexp(): Improve some error codes.	2015-08-19 20:31:03 +00:00
msun	Fix test-fenv:test_dfl_env when run on some amd64 CPUs	2015-10-14 20:22:12 +00:00