On Wed, Apr 22, 2009 at 8:35 PM, Michael Eager <eager@eagercon.com> wrote:
Add multilib configuration for powerpc-xilinx-eabi.
Tested with --target=powerpc-eabisim.
2009-04-22 Michael Eager <eager@eagercon.com>
* config/rs6000/t-xilinx: New, multilib for Xilinx PPC with
single/double precision FPU.
* config.gcc: Replace t-ppcgas & t-ppccomm with t-xilinx for
powerpc-xilinx-eabi.
Michael,
I am concerned about the direction this patch is taking Xilinx
support. The patch probably is correct, but this patch is duplicating
a lot of t-ppcgas and t-ppccomm instead of factoring out the changes
for t-xilinx. The problem is future maintenance. If someone needs to
fix something in t-ppcgas or t-ppccomm in the future, they may not
notice to check t-xilinx and change t-xilinx as well. t-xilinx also
loses on the common testing.