Re: kext debugging
Re: kext debugging
- Subject: Re: kext debugging
- From: sheetal phirke <email@hidden>
- Date: Fri, 10 Dec 2010 14:39:04 +0530 (IST)
yes i get error as:
For i386:
1 symbol not found in any library kext:
_vnode_tag
i try to find library required for this symbol but didn't get it. is anything required to change in plist? i have change OSBundleLibraries with my darwin kernel version.
Thanks & Regards,
Sheetal.
From: Shantonu Sen <email@hidden>
To: sheetal phirke <email@hidden>
Cc: "email@hidden" <email@hidden>
Sent: Thu, 9 December, 2010 10:35:55 PM
Subject: Re: kext debugging
Read the lextlibs man page, it has an option, I think -undef-symbols
Sent from my iPhone
On Dec 9, 2010, at 4:48 AM, sheetal phirke <
email@hidden> wrote:
Hi all,
i am trying to debug kext for machine 10.6 3. i am referring "Debugging Kernel extension with GDB".
i have reached up to "Get a local address of the kernel extension". now i am creating symbol file but when i provide load address i get error as
<<
Link failed (error code 5).
Check library declarations for your kext with kextlibs(8).
>>
i have try kextlibs i get error:
<<
undef-symbols not of type 'kext'.
sheetal-phirkes-iMac:~ root# kextlibs /tmp/VnodeWatcher.kext/For all architectures: com.apple.kpi.bsd = 10.3
com.apple.kpi.iokit =
10.3
com.apple.kpi.libkern = 10.3
For i386:
1 symbol not found in any library kext.
>>
i didn't get which symbol i am missing.. how should i proceed?
Thanks & Regards,
Sheetal.
href="mailto:email@hidden">email@hidden
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