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RE: [PATCH/AARCH64] Add ThunderX -mcpu support
- From: Evandro Menezes <e dot menezes at samsung dot com>
- To: gcc-patches at gcc dot gnu dot org
- Date: Mon, 20 Oct 2014 16:57:47 -0500
- Subject: RE: [PATCH/AARCH64] Add ThunderX -mcpu support
- Authentication-results: sourceware.org; auth=none
- References: <CADASvAPtt4gpKLUyq42rOtKKTA9Pwj5=+-bmx+rJFHANHMfX_A at mail dot gmail dot com> <CADASvAMn1sMXAHjF7E0xCZxsyHA3WfFDfq5wt2_dpxHo-SHR3w at mail dot gmail dot com>
> ChangeLog:
> * doc/invoke.texi (AARCH64/mtune): Document thunderx as an available option
> also.
> * config/aarch64/aarch64-cost-tables.h: New file.
Good idea!
> * config/aarch64/aarch64-cores.def (thunderx): New core.
> * config/aarch64/aarch64-tune.md: Regenerate.
> * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead of
> config/arm/aarch-cost-tables.h.
> (thunderx_regmove_cost): New variable.
> (thunderx_tunings): New variable.
--
Evandro Menezes Austin, TX