Robin H. Johnson schrieb: > On Mon, Oct 12, 2009 at 04:50:23PM -0400, Mike Frysinger wrote: >> what exactly does this "lib32" do ? naming USE flags according to specific >> ABI implementations is a bad idea. you have to forget special casing >> anything >> to "lib32 vs lib64". amd64, while the most common, is hardly extensible. >> we >> must handle multiple ABIs which easily might have the same bitsize. > The canonical example for this does still remain MIPS I believe. > > The most common ABIs in MIPS are: > o32, n32 - Both in Gentoo releases > n64 - Was experimentally done in Gentoo > (default-linux/mips/2007.1-dev/generic-be/n64) > o64, eabi, meabi, nubi - Not sure if they were were ever released in any way. > > Crossdev DOES support the full swath of these last I checked it. >
There is a difference between creating a toolchain and supporting all packages for that arch and every possible ABI you can crosscompile. Currently i only support amd64 since thats the only ARCH i know and have access to. If i get enough details to implement other ARCHes and some way to test it there, i might try it for those other ARCHes too. -- Thomas Sachau Gentoo Linux Developer
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