Am Mon, 8 Oct 2012 15:30:48 -0400 schrieb Miguel A. Colón Vélez <debian.mic...@gmail.com>:
> The Debian i386 architecture is supposed to support all i486 and > later. The current package of mpg123 gets compiled with > "--with-cpu=x86_dither" This doesn't seem to be in effect here. First: Yes, --with-cpu=x86 superseedes --with-cpu=x86_dither (dithered decoders are included). And: If I do a build --with-cpu=x86 in the i386 wheezy VM, I get the following list of decoders: sh$ src/mpg123 --list-cpu Builtin decoders: SSE 3DNowExt 3DNow MMX i586 i586_dither i386 generic generic_dither The stock binary says this: sh$ mpg123 --list-cpu Builtin decoders: i486 This happens either when building --with-cpu=i486 or when not specifying anything (--with-cpu=) and setting host to i486-*. Unfortunately, the i486 code is a hack that has not been merged with the other optimizations. Since generic and i386 code will run just fine on i486 CPUs, I recommend enforcing --with-cpu=x86 on ia32 platform. Alrighty then, Thomas
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