Vineet Gupta 37f3ac498c ARC: Exception Handlers Code consolidation ... After the recent cleanups, all the exception handlers now have same boilerplate prologue code. Move that into common macro. This reduces readability but helps greatly with sharing / duplicating entry code with ARCv2 ISA where the handlers are pretty much the same, just the entry prologue is different (due to hardware assist). Also while at it, add the missing FAKE_RET_FROM_EXCPN calls in couple of places to drop down to pure kernel mode (from exception mode) before jumping off into "C" code. Signed-off-by: Vineet Gupta <vgupta@synopsys.com>		2013-08-26 09:40:25 +05:30
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asm	ARC: Exception Handlers Code consolidation	2013-08-26 09:40:25 +05:30
uapi/asm	ARC: stop using pt_regs->orig_r8	2013-06-22 19:23:26 +05:30