c68be8d2d5
Summary: Provide __hwasan_shadow_init that can be used to initialize shadow w/o touching libc. It can be used to bootstrap an unusual case of fully-static executable with hwasan-instrumented libc, which needs to run hwasan code before it is ready to serve user calls like madvise(). Reviewers: vitalybuka, kcc Subscribers: kubamracek, llvm-commits Differential Revision: https://reviews.llvm.org/D50581 llvm-svn: 339606