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r206099 - in /trunk/gcc: ChangeLog config/aarch...


Author: jgreenhalgh
Date: Wed Dec 18 19:25:45 2013
New Revision: 206099

URL: http://gcc.gnu.org/viewcvs?rev=206099&root=gcc&view=rev
Log:
[AArch64 2/3 big.LITTLE] Allow tuning parameters without unique tuning targets.
gcc/

	* config/aarch64/aarch64-cores.def: Add new column for
	SCHEDULER_IDENT.
	* config/aarch64/aarch64-opts.h (AARCH64_CORE): Handle
	SCHEDULER_IDENT.
	* config/aarch64/aarch64.c (AARCH64_CORE): Handle
	SCHEDULER_IDENT.
	(aarch64_parse_cpu): mcpu implies a default value for mtune.
	* config/aarch64/aarch64.h (AARCH64_CORE): Handle
	SCHEDULER_IDENT.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/aarch64/aarch64-cores.def
    trunk/gcc/config/aarch64/aarch64-opts.h
    trunk/gcc/config/aarch64/aarch64.c
    trunk/gcc/config/aarch64/aarch64.h


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