[NDS32] Implement n7 pipeline.
commit63ab910dd75cce3d9e595879465d6ea5fdf13602
authorKito Cheng <kito.cheng@gmail.com>
Sun, 8 Apr 2018 09:21:30 +0000 (8 09:21 +0000)
committerChung-Ju Wu <jasonwucj@gcc.gnu.org>
Sun, 8 Apr 2018 09:21:30 +0000 (8 09:21 +0000)
tree0b86546159842a4c444405d9ca3740c348011a36
parent7c1583bdd87c147898d0e2dc5b45c1017027884c
[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.

Co-Authored-By: Chung-Ju Wu <jasonwucj@gmail.com>
From-SVN: r259221
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