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[Bug runtime/10272] backtraces fail with 32-on-64 executables
- From: "mjw at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 26 Jun 2009 13:20:08 -0000
- Subject: [Bug runtime/10272] backtraces fail with 32-on-64 executables
- References: <20090612210608.10272.mjw@redhat.com>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From mjw at redhat dot com 2009-06-26 13:20 -------
The reason is that the runtime/unwind.c unwinder hard codes the assumption that
it is using the native (64 bit) register set, it even "sanity checks" that
register widths are equal to sizeof(unsigned long)...
--
http://sourceware.org/bugzilla/show_bug.cgi?id=10272
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