[NDS32] Implement e8 pipeline.
commitba4008d4144f378260000b705a91414bbaf200b1
authorjasonwucj <jasonwucj@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 8 Apr 2018 09:02:31 +0000 (8 09:02 +0000)
committerjasonwucj <jasonwucj@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 8 Apr 2018 09:02:31 +0000 (8 09:02 +0000)
treefa703cdca8a2a8107f03f481949eb0f5db799bd2
parent67e824e40954824cc7888128c056140b4ceb0e0f
[NDS32] Implement e8 pipeline.

gcc/
* config.gcc (nds32*-*-*): Check that e8 is valid to --with-cpu.
* config/nds32/nds32-e8.md: New file.
* config/nds32/nds32-opts.h (nds32-cpu_type): Add CPU_E8.
* config/nds32/nds32-pipelines-auxiliary.c: Implementation for e8
pipeline.
* config/nds32/nds32-protos.h: More declarations for e8 pipeline.
* config/nds32/nds32.md (pipeline_model): Add e8.
* config/nds32/nds32.opt (mcpu): Support e8 pipeline cpus.
* config/nds32/pipelines.md: Include e8 settings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@259220 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config.gcc
gcc/config/nds32/nds32-e8.md [new file with mode: 0644]
gcc/config/nds32/nds32-opts.h
gcc/config/nds32/nds32-pipelines-auxiliary.c
gcc/config/nds32/nds32-protos.h
gcc/config/nds32/nds32.md
gcc/config/nds32/nds32.opt
gcc/config/nds32/pipelines.md