[PATCH 1/3] msvcrt: Imporve sqrt accuracy and performance on x86_64.

[Piotr Caban]

Signed-off-by: Piotr Caban <piotr(a)codeweavers.com>
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The goal of this series is to update sqrt functions so it returns the 
same values and modifies sse/x87 status word in the same way as native 
ucrtbase.

  dlls/msvcrt/math.c | 88 ++++++++++++++++++++++++++++++++--------------
  1 file changed, 62 insertions(+), 26 deletions(-)