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RE: A question on PPC32
- From: "Chen Hongjun-R66092" <hong-jun dot chen at freescale dot com>
- To: <ananth at in dot ibm dot com>
- Cc: <ashok dot shanmugam at wipro dot com>, <systemtap at sourceware dot org>
- Date: Wed, 1 Jul 2009 07:59:39 +0800
- Subject: RE: A question on PPC32
- References: <ea6707a00906290124n68ae8f91m9283df5421ba8128@mail.gmail.com> <20090629095657.GB5396@in.ibm.com> <79E6823080C67C4780654AFA9678580203B6E175@BLR-SJP-MBX01.wipro.com> <20090629101804.GC5396@in.ibm.com> <ea6707a00906291711x4fabf703r5ccf7921a21031cd@mail.gmail.com> <20090630091157.GA4930@in.ibm.com>
Hi Ananth,
Thanks a lot!
Best Regards,
H.J
> -----Original Message-----
> From: Ananth N Mavinakayanahalli [mailto:ananth@in.ibm.com]
> Sent: Tuesday, June 30, 2009 5:12 PM
> To: chen HJ
> Cc: ashok.shanmugam@wipro.com; systemtap@sourceware.org
> Subject: Re: A question on PPC32
>
> On Tue, Jun 30, 2009 at 08:11:29AM +0800, chen HJ wrote:
> > Hi all,
> >
> > Thanks for your response, can you provide any more detailed steps
> > about how to make systemTap work on PPC32?
>
> On first glance, additions/modifications would be required to
> runtime/regs.c runtime/regs.h runtime/string.h runtime/copy.c
>
> Look for all instances of arch specific code in the above
> files and you'll need to add or modify existing stubs for it
> to work on powerpc.
>
> Further, you'll need to build and run SystemTap to determine
> if any other changes would be needed for ppc32 enablement.
>
> Ananth
>