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(parent: 1ef3b58) | patch
fpu-387.h (_FPU_MASK_ALL): New.
authorUros Bizjak <ubizjak@gmail.com>
Thu, 20 Jun 2013 17:08:51 +0000 (19:08 +0200)
committerUros Bizjak <uros@gcc.gnu.org>
Thu, 20 Jun 2013 17:08:51 +0000 (19:08 +0200)
commit86c2f4b76123e283b387cf82a3fb0c2a293e982d
tree3d8b9d4d6942766e89168518129d63e78ce8f16etree
parent1ef3b58e572bc76797b69159117ba8ab6da13391commit | diff
fpu-387.h (_FPU_MASK_ALL): New.

* 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.

From-SVN: r200255
libgfortran/ChangeLog diff | blob | history
libgfortran/config/fpu-387.h diff | blob | history