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r259218 - in /trunk/gcc: ChangeLog config.gcc c...
- From: jasonwucj at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Sun, 08 Apr 2018 08:12:20 -0000
- Subject: r259218 - in /trunk/gcc: ChangeLog config.gcc c...
Author: jasonwucj
Date: Sun Apr 8 08:12:19 2018
New Revision: 259218
URL: https://gcc.gnu.org/viewcvs?rev=259218&root=gcc&view=rev
Log:
[NDS32] Implment n9 pipeline.
gcc/
* config.gcc (nds32*): Add nds32-utils.o into extra_objs.
* config/nds32/nds32-n9-2r1w.md: New file.
* config/nds32/nds32-n9-3r2w.md: New file.
* config/nds32/nds32-opts.h (nds32_cpu_type, nds32_mul_type,
nds32_register_ports): New or modify for cpu n9.
* config/nds32/nds32-pipelines-auxiliary.c: Implementation for n9
pipeline.
* config/nds32/nds32-protos.h: More declarations for n9 pipeline.
* config/nds32/nds32-utils.c: New file.
* config/nds32/nds32.h (TARGET_PIPELINE_N9, TARGET_PIPELINE_SIMPLE,
TARGET_MUL_SLOW): Define.
* config/nds32/nds32.md (pipeline_model): New attribute.
* config/nds32/nds32.opt (mcpu, mconfig-mul, mconfig-register-ports):
New options that support cpu n9.
* config/nds32/pipelines.md: Include n9 settings.
* config/nds32/t-nds32 (nds32-utils.o): Add dependency.
Added:
trunk/gcc/config/nds32/nds32-n9-2r1w.md
trunk/gcc/config/nds32/nds32-n9-3r2w.md
trunk/gcc/config/nds32/nds32-utils.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config.gcc
trunk/gcc/config/nds32/nds32-opts.h
trunk/gcc/config/nds32/nds32-pipelines-auxiliary.c
trunk/gcc/config/nds32/nds32-protos.h
trunk/gcc/config/nds32/nds32.h
trunk/gcc/config/nds32/nds32.md
trunk/gcc/config/nds32/nds32.opt
trunk/gcc/config/nds32/pipelines.md
trunk/gcc/config/nds32/t-nds32