genode/base-linux/lib
Christian Helmuth 8020462748 Linux: Build hybrid library with Genode tool chain
Using the host compiler in this case seems to be an artifact from an
older change. On x86_64, this approach ended in unsable hybrid binaries
due to incompatible handling of non-trivial return values, i.e.
structures. See '-freg-struct-return' in GCC manual page:

  "[...] If there is no standard convention, GCC defaults to
  -fpcc-struct-return, except on targets where GCC is the principal
  compiler.  In those cases, we can choose the standard, and we chose
  the more efficient register return alternative."

In other words: All x86_64 Linux systems break the ABI standard :-(
2012-11-05 17:31:05 +01:00
..
import Hardening compilation support for 64bit Linux 2012-06-21 00:50:18 +02:00
mk Linux: Build hybrid library with Genode tool chain 2012-11-05 17:31:05 +01:00