[cfarm-users] PowerPC 32 bit abi on gcc110.fsffrance.org

Segher Boessenkool segher at kernel.crashing.org
Sun Sep 8 00:03:13 CEST 2019


On Sat, Sep 07, 2019 at 04:10:52PM -0500, Segher Boessenkool via cfarm-users wrote:
> That is the powerpc64-linux ABI, also knows as ELFv1.  This is close to
> the (much newer) ELFv2 ABI, but there are some important differences: it
> has a smaller size minimum stack frame, it doesn't have function
> descriptors everywhere, it uses homogeneous aggregates.

Those things are ELFv2 I mean: all those new nice-to-haves are in the
*new* ABI, not in the old, of course.


Segher


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