On 2013年04月26日 10:03, Mike Qiu wrote:

�� 2013/4/26 9:36, Chen Gang �:

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On 2013��04��26�� 09:18, Chen Gang wrote:

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On 2013��04��26�� 09:06, Chen Gang wrote:

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CFAR is the Come From Register.  It saves the location of the last

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branch and is hence overwritten by any branch.

Do we process it just like others done (e.g. 0x300, 0xe00, 0xe20 ...) ?
	. = 0x900
	.globl decrementer_pSeries
decrementer_pSeries:
 	HMT_MEDIUM_PPR_DISCARD
	SET_SCRATCH0(r13)
	b decrementer_pSeries_0

	...

Oh, it seems EXCEPTION_PROLOG_1 will save the regesters which related
with CFAR, so I think need move EXCEPTION_PROLOG_1 to near 0x900.

I will try your diff V2, to see if the machine can boot up

OK, thanks. (hope it can work)

:-)

-- 
Chen Gang

Asianux Corporation