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| author | Peter Collingbourne <peter@pcc.me.uk> | 2013-08-13 22:15:40 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2013-08-13 22:15:40 +0000 |
| commit | 1528c6cea4593ac7c45d72a74efae4be36ec52f0 (patch) | |
| tree | 382254d3c2dc9445bcacdea450850a142af7924f /include | |
| parent | 734647c968ec74fef1f313ad108a882f4b35ffef (diff) | |
| download | compiler-rt-1528c6cea4593ac7c45d72a74efae4be36ec52f0.tar.gz compiler-rt-1528c6cea4593ac7c45d72a74efae4be36ec52f0.tar.bz2 compiler-rt-1528c6cea4593ac7c45d72a74efae4be36ec52f0.tar.xz | |
[dfsan] Introduce dfsan_read_label runtime function.
Differential Revision: http://llvm-reviews.chandlerc.com/D1349
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@188319 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/sanitizer/dfsan_interface.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/sanitizer/dfsan_interface.h b/include/sanitizer/dfsan_interface.h index 3399c24f..f14d45a2 100644 --- a/include/sanitizer/dfsan_interface.h +++ b/include/sanitizer/dfsan_interface.h @@ -61,6 +61,9 @@ void dfsan_add_label(dfsan_label label, void *addr, size_t size); /// value. dfsan_label dfsan_get_label(long data); +/// Retrieves the label associated with the data at the given address. +dfsan_label dfsan_read_label(const void *addr, size_t size); + /// Retrieves a pointer to the dfsan_label_info struct for the given label. const struct dfsan_label_info *dfsan_get_label_info(dfsan_label label); |