[PATCH] Tell valgrind about stack switching
John Reiser
jreiser at BitWagon.com
Thu Jul 24 12:22:00 CDT 2008
libs: wine_switch_to_stack and wine_call_on_stack tell valgrind about
switching stacks. This is safer, quieter, and more effective than relying on
valgrind's heuristics for detecting stack switching. If valgrind is not running
then the added code is a multi-instruction no-op of about 16 or 30 cycles.
---
libs/wine/port.c | 95 ++++++++++++++++++++++++++++++++++++++++++++++++++----
1 files changed, 88 insertions(+), 7 deletions(-)
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