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(parent: eab47c6) | patch
* config/fpu-387.h (_FPU_MASK_ALL): New.
authoruros <uros@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 20 Jun 2013 17:08:51 +0000 (17:08 +0000)
committeruros <uros@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 20 Jun 2013 17:08:51 +0000 (17:08 +0000)
commit117454349436382e5da54487aeff92aeed04f7f7
tree3d8b9d4d6942766e89168518129d63e78ce8f16etree | snapshot
parenteab47c61d215ffb9a47da4829fea4207406ff86bcommit | diff
* config/fpu-387.h (_FPU_MASK_ALL): New.
(_FPU_EX_ALL): Ditto.
(set_fpu): Use fstcw to store x87 FPU control word. Use fnclex to
clear stalled exception flags.  Correctly clear stalled SSE
exception flags.  Simplify code.
(get_fpu_except_flags): Simplify code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@200255 138bc75d-0d04-0410-961f-82ee72b054a4
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libgfortran/config/fpu-387.h diff | blob | history
Domain: System / Toolchain;