[MPlayer-dev-eng] Patch for gcc 3.4 against MPlayer-1.0pre5

[Torinthiel]

On Thu, Sep 02, 2004 at 03:03:38AM -0400, A. Guru wrote:
> 
> * On Thursday 2004-09-02 at 08:12:10 +0200, Torinthiel wrote:
> > On Thu, Sep 02, 2004 at 01:20:23AM +0100, Martin Simmons wrote:
> > > Based on what spec?  It is normal for floating point rounding of an exact half
> > > to generate an even integer, i.e.
> > 
> > I don't know spec's, but ALWAYS if two directions are possible, then
> > half is rounded up. So that round(x)=trunc(x+0.5)
> > I don't know about negative numbers though.
> 
> $ man 3 fesetround

DESCRIPTION
       These  eleven  functions were defined in C99, and describe the handling
       of floating point rounding and exceptions (overflow, zero-divide etc.).

C99 is not widely used here. gcc 2.95 doesn't support it.
By the way. As I understand it if I call fesetround(FE_DOWNWARD) than
round(0.7)==0? Ouch. If I want this then I use ceil And it still doesn't
define what happens with +/-0.5 under FE_TONEAREST.
Torinthiel

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 Waclaw "Torinthiel" Schiller       GG#: 542916, 3073512
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