]> git.karo-electronics.de Git - karo-tx-linux.git/commit
projects / karo-tx-linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 352a3a9) | patch
ARC: Increase readability of low level handlers
authorVineet Gupta <vgupta@synopsys.com>
Tue, 28 May 2013 07:54:43 +0000 (13:24 +0530)
committerVineet Gupta <vgupta@synopsys.com>
Mon, 17 Jun 2013 13:02:20 +0000 (18:32 +0530)
commitd8f3e967833ad82196820f28dc530fdc4d0728d4
treeadee8ce4713adb6635843fc792e79249b01a1ff5tree | snapshot
parent352a3a99b21561d43fbb76c601225286acd4cdcdcommit | diff
ARC: Increase readability of low level 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 | history
arch/arc/kernel/process.c diff | blob | history
Linux kernel for KaRo TX COM modules