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ARCv2: make unimplemented vectors as no-ops rather than halt core

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Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
This commit is contained in:
Vineet Gupta 2017-03-20 18:46:15 -07:00
parent 7f35144cea
commit 814a585038
1 changed files with 9 additions and 3 deletions
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12
arch/arc/kernel/entry-arcv2.S
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@ -100,15 +100,21 @@ END(handle_interrupt)
;################### Non TLB Exception Handling ############################# ;################### Non TLB Exception Handling #############################
ENTRY(EV_SWI) ENTRY(EV_SWI)
flag 1 ; TODO: implement this
EXCEPTION_PROLOGUE
b ret_from_exception
END(EV_SWI) END(EV_SWI)
ENTRY(EV_DivZero) ENTRY(EV_DivZero)
flag 1 ; TODO: implement this
EXCEPTION_PROLOGUE
b ret_from_exception
END(EV_DivZero) END(EV_DivZero)
ENTRY(EV_DCError) ENTRY(EV_DCError)
flag 1 ; TODO: implement this
EXCEPTION_PROLOGUE
b ret_from_exception
END(EV_DCError) END(EV_DCError)
; --------------------------------------------- ; ---------------------------------------------