This patch series is a revised version of the C-SKY port, taking into
account review comments received so far on the initial patch set. The
changes made are:
- Removed excess whitespace in predicates.md and other places (part 2).
- Defined TARGET_CUSTOM_FUNCTION_DESCRIPTORS (part 2).
- Moved cse_cc pass later (part 2) and added a test case (part 4).
- Fixed libgcc alphabetization problem (part 5).
Parts 1 and 3 are unchanged (and already approved) but I've included
them for completeness.
For more background on this target, see the initial patch posting here.
https://gcc.gnu.org/ml/gcc-patches/2018-07/msg01289.html
I also have a patch with draft changes for the web site that I'll post
separately.
-Sandra
