* reserved instruction exception on MIPS IDT 79S334A
@ 2002-09-16 13:14 atul srivastava
2002-09-16 14:41 ` Ralf Baechle
0 siblings, 1 reply; 4+ messages in thread
From: atul srivastava @ 2002-09-16 13:14 UTC (permalink / raw)
To: linux-mips
Hello,
till now everything was alright...
now enabled the support for NFS mounting of root filesystem
instead of Ramdisk , but running the
image gave "Reserved Instruction Exception".
anybody has experienced this before ..?
do I need any flag in complier..?
on net i do find this type of exception description
under topic "difference between IDT RC4640/RC64474/RC64574" ..but
how i take care of that..
Best Regards,
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^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: reserved instruction exception on MIPS IDT 79S334A
2002-09-16 13:14 reserved instruction exception on MIPS IDT 79S334A atul srivastava
@ 2002-09-16 14:41 ` Ralf Baechle
2002-09-16 14:48 ` How to unsuscribe? CP&M Concepción, Pouerié & Muñoz, S.A.
0 siblings, 1 reply; 4+ messages in thread
From: Ralf Baechle @ 2002-09-16 14:41 UTC (permalink / raw)
To: atul srivastava; +Cc: linux-mips
On Mon, Sep 16, 2002 at 01:14:54PM -0000, atul srivastava wrote:
> till now everything was alright...
> now enabled the support for NFS mounting of root filesystem
> instead of Ramdisk , but running the
> image gave "Reserved Instruction Exception".
>
> anybody has experienced this before ..?
>
> do I need any flag in complier..?
>
> on net i do find this type of exception description
> under topic "difference between IDT RC4640/RC64474/RC64574" ..but
> how i take care of that..
I bet you're not properly flushing the caches before executing the unpacked
code.
Ralf
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2002-09-16 14:48 UTC | newest]
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2002-09-16 13:14 reserved instruction exception on MIPS IDT 79S334A atul srivastava
2002-09-16 14:41 ` Ralf Baechle
2002-09-16 14:48 ` How to unsuscribe? CP&M Concepción, Pouerié & Muñoz, S.A.
2002-09-16 14:48 ` CP&M Concepción, Pouerié & Muñoz, S.A.
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