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[Bug runtime/12341] deref()/store_deref() variations between arches
- From: "mjw at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Sat, 10 Dec 2011 20:08:37 +0000
- Subject: [Bug runtime/12341] deref()/store_deref() variations between arches
- Auto-submitted: auto-generated
- References: <bug-12341-6586@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=12341
Mark Wielaard <mjw at redhat dot com> changed:
What |Removed |Added
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Status|ASSIGNED |NEW
AssignedTo|mjw at redhat dot com |systemtap at sourceware dot
| |org
--- Comment #5 from Mark Wielaard <mjw at redhat dot com> 2011-12-10 20:08:37 UTC ---
The deref/store_deref functions were split into user and kernel versions to
accommodate the s390x setup which uses different address spaces for user and
kernel addresses.
commit f1e8e7e0a601d1378262ba69890ce3e7d4519ab5
Author: Mark Wielaard <mjw@redhat.com>
Date: Fri Nov 25 15:11:00 2011 +0100
loc2c-runtime.h: Split deref and store_deref into user and kernel version.
All references to deref have been updated to use either the user or kernel
variant where appropriate, but kderef is currently still defined as uderef,
and store_kderef as store_uderef. Which should work fine for all arches
except s390.
There are still separate variants for the different architectures.
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