[MPlayer-dev-eng] Re: Clean up fancy -march in configure

[Guillaume Poirier]

Hi,

Zuxy Meng wrote:
> 2006/10/16, Zuxy Meng <zuxy.meng at gmail.com>:
> 
>> Hi,
>>
>> MPlayer only makes use of a subset of gcc -march options because most
>> of them are simply aliases and it seems that there's no need to check
>> all those fancy gcc options.

Do you know where in GCC source code are these aliases defined?



> -    if test "$proc" = "nocona" || test "$proc" = "prescott" ; then
> +    if test "$proc" = "prescott" ; then

prescott != nocona in GCC docs: nocona supports x86-64 mode, prescott
doesn't.


Guillaume