Re: [ARM 2/5 big.LITTLE] Allow tuning parameters without unique tuning targets.

2013-12-17 Thread Richard Earnshaw
On 17/12/13 10:40, James Greenhalgh wrote: > > Hi, > > A limitation in the ARM backend is that each core added to arm-cores.def > must provide a unique identifier to be used for tuning. This restricts > us when we want to share the same identifier between a number of cores. > > The machinery her

[ARM 2/5 big.LITTLE] Allow tuning parameters without unique tuning targets.

2013-12-17 Thread James Greenhalgh
Hi, A limitation in the ARM backend is that each core added to arm-cores.def must provide a unique identifier to be used for tuning. This restricts us when we want to share the same identifier between a number of cores. The machinery here is a bit messy, and we don't really make it any nicer in