From 1528c6cea4593ac7c45d72a74efae4be36ec52f0 Mon Sep 17 00:00:00 2001 From: Peter Collingbourne Date: Tue, 13 Aug 2013 22:15:40 +0000 Subject: [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 --- include/sanitizer/dfsan_interface.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include') 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); -- cgit v1.2.3