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(parent: 16f9afe) | patch
ARC: Increase readability of entry handlers
authorVineet Gupta <vgupta@synopsys.com>
Tue, 28 May 2013 07:54:43 +0000 (13:24 +0530)
committerVineet Gupta <vgupta@synopsys.com>
Sat, 22 Jun 2013 13:53:23 +0000 (19:23 +0530)
commit3ebedbb2fdf730b7e5e2417dbd37faee6304bfb5
treec902fc923c5094ca614b389399c3b9ebb2ee90betree | snapshot (tar.gz zip)
parent16f9afe651e8197fb7ce6df0990d8e2ad779e1afcommit | diff
ARC: Increase readability of entry handlers

* use artificial PUSH/POP contructs for CORE Reg save/restore to stack
* use artificial PUSHAX/POPAX contructs for Auxiliary Space regs
* macro'ize multiple copies of callee-reg-save/restore (SAVE_R13_TO_R24)
* use BIC insn for inverse-and operation

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
arch/arc/include/asm/entry.h diff | blob | blame | history
arch/arc/kernel/process.c diff | blob | blame | history