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From: Ryan O'Neill <elfmaster@zoho.com>
To: xen-devel@lists.xen.org
Subject: ELF .note BSD_SYMTAB
Date: Wed, 06 Aug 2014 12:24:20 -0700	[thread overview]
Message-ID: <53E280E4.2060806@zoho.com> (raw)

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Hello. After reading through some of the libelf-loader.c and
libelf-dominfo.c code, it appears that Xen expects BSD guest kernels
to have an ELF .note auxillary entry of type XEN_ELFNOTE_BSD_SYMTAB
that gets parsed in so that Xen knows to allocate room for the kernels
symbol table. I do not see this Note (Or any note segment/section) in
my freebsd guest kernel image (readelf -n). Can someone explain to me
if this Note is still used? If so, then in what case?

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             reply	other threads:[~2014-08-06 19:24 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-08-06 19:24 Ryan O'Neill [this message]
2014-08-06 19:31 ` ELF .note BSD_SYMTAB Andrew Cooper
2014-08-07  8:55   ` Egger, Christoph

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