diff options
Diffstat (limited to 'compiler-rt/lib/asan/asan_premap_shadow.h')
| -rw-r--r-- | compiler-rt/lib/asan/asan_premap_shadow.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/compiler-rt/lib/asan/asan_premap_shadow.h b/compiler-rt/lib/asan/asan_premap_shadow.h new file mode 100644 index 00000000000..6349e04ae44 --- /dev/null +++ b/compiler-rt/lib/asan/asan_premap_shadow.h @@ -0,0 +1,28 @@ +//===-- asan_mapping.h ------------------------------------------*- C++ -*-===// +// +// The LLVM Compiler Infrastructure +// +// This file is distributed under the University of Illinois Open Source +// License. See LICENSE.TXT for details. +// +//===----------------------------------------------------------------------===// +// +// This file is a part of AddressSanitizer, an address sanity checker. +// +// Premap shadow range with an ifunc resolver. +//===----------------------------------------------------------------------===// + + +#ifndef ASAN_PREMAP_SHADOW_H +#define ASAN_PREMAP_SHADOW_H + +#if ASAN_PREMAP_SHADOW +namespace __asan { +// Conservative upper limit. +uptr PremapShadowSize(); +} +#endif + +extern "C" INTERFACE_ATTRIBUTE void __asan_shadow(); + +#endif // ASAN_PREMAP_SHADOW_H |
