Re: [AArch64 2/3 big.LITTLE] Allow tuning parameters without unique tuning targets.

2013-12-18 Thread Marcus Shawcroft
On 18 December 2013 12:23, James Greenhalgh wrote: > 2013-12-18 James Greenhalgh > > * config/aarch64/aarch64-cores.def: Add new column for > SCHEDULER_IDENT. > * config/aarch64/aarch64-opts.h (AARCH64_CORE): Handle > SCHEDULER_IDENT. > * config/aarch64/

[AArch64 2/3 big.LITTLE] Allow tuning parameters without unique tuning targets.

2013-12-18 Thread James Greenhalgh
Hi, AArch64 imports the limitation from ARM that each entry in the CORE_IDENT column in aarch64-cores.def must be unique (as this column is used to generate enums). We would like to have different -mcpu values map to the same scheduler description, so remove that limitation. One oddity this enfo