[NDS32] Implement n7 pipeline.
commit84196186f002f526cc7f2b0c5558de4d4e766bdc
authorjasonwucj <jasonwucj@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 8 Apr 2018 09:21:30 +0000 (8 09:21 +0000)
committerjasonwucj <jasonwucj@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 8 Apr 2018 09:21:30 +0000 (8 09:21 +0000)
tree0b86546159842a4c444405d9ca3740c348011a36
parentba4008d4144f378260000b705a91414bbaf200b1
[NDS32] Implement n7 pipeline.

gcc/
* config.gcc (nds32*-*-*): Check that n7 is valid to --with-cpu.
* config/nds32/nds32-n7.md: New file.
* config/nds32/nds32-opts.h (nds32_cpu_type): Add CPU_N7.
* config/nds32/nds32-pipelines-auxiliary.c: Implementation for n7
pipeline.
* config/nds32/nds32-protos.h: More declarations for n7 pipeline.
* config/nds32/nds32.md (pipeline_model): Add n7.
* config/nds32/nds32.opt (mcpu): Support n7 pipeline cpus.
* config/nds32/pipelines.md: Include n7 settings.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@259221 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/config.gcc
gcc/config/nds32/nds32-n7.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