1. 30 1月, 2015 1 次提交
    • P
      softfloat: Revert and reimplement remaining parts of b645bb48 and 5a6932d5 · 332d5849
      Peter Maydell 提交于
      Revert the parts of commits b645bb48 and 5a6932d5 which are still
      in the codebase and under a SoftFloat-2b license.
      
      Reimplement support for architectures where the most significant bit
      in the mantissa is 1 for a signaling NaN rather than a quiet NaN,
      by adding handling for SNAN_BIT_IS_ONE being set to the functions
      which test values for NaN-ness.
      
      This includes restoring the bugfixes lost in the reversion where
      some of the float*_is_quiet_nan() functions were returning true
      for both signaling and quiet NaNs.
      
      [This is a mechanical squashing together of two separate "revert"
      and "reimplement" patches.]
      Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>
      Reviewed-by: NPaolo Bonzini <pbonzini@redhat.com>
      Message-id: 1421073508-23909-4-git-send-email-peter.maydell@linaro.org
      332d5849
  2. 29 1月, 2015 2 次提交
  3. 28 1月, 2015 12 次提交
  4. 27 1月, 2015 25 次提交
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