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src ChangeLog translate.cxx
- From: jistone at sourceware dot org
- To: systemtap-cvs at sources dot redhat dot com
- Date: 13 Jan 2006 03:55:17 -0000
- Subject: src ChangeLog translate.cxx
CVSROOT: /cvs/systemtap
Module name: src
Changes by: jistone@sourceware.org 2006-01-13 03:55:17
Modified files:
. : ChangeLog translate.cxx
Log message:
2006-01-12 Josh Stone <joshua.i.stone@intel.com>
PR 2056
* translate.cxx (c_unparser::aggregation_locks): Keeps track of
foreach's locks on pmaps to avoid extra aggregation.
(c_unparser::visit_foreach_loop): Set aggregation_locks appropriately.
(c_unparser::load_aggregate, mapvar::call_prefix, mapvar::get):
Use a new parameter to indicate that we should read from the
already-aggregated map rather than the full pmap..
(c_unparser::visit_arrayindex c_unparser::visit_print_format,
c_unparser::visit_stat_op): Use aggregation_locks to avoid taking a
lock and aggregating the pmap.
(c_unparser::emit_map_type_instantiations): To read from a pmap's
aggregated map, we need to include map-gen.c for the _stp_map_*
functions.
(c_unparser::obtained_locks, varlock::varlock, varlock::~varlock):
Add simple static checking to detect incompatible nested locks during
translation, and flag it as an error.
Patches:
http://sourceware.org/cgi-bin/cvsweb.cgi/src/ChangeLog.diff?cvsroot=systemtap&r1=1.289&r2=1.290
http://sourceware.org/cgi-bin/cvsweb.cgi/src/translate.cxx.diff?cvsroot=systemtap&r1=1.90&r2=1.91