[libsanitizer] merge from upstream r168699

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193849 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 8 insertions, 0 deletions

diff --git a/libsanitizer/sanitizer_common/sanitizer_win.cc b/libsanitizer/sanitizer_common/sanitizer_win.cc
index 03a5c204c66..15ef7d96826 100644
--- a/libsanitizer/sanitizer_common/sanitizer_win.cc
+++ b/libsanitizer/sanitizer_common/sanitizer_win.cc
@@ -21,6 +21,14 @@
 namespace __sanitizer {
 
 // --------------------- sanitizer_common.h
+uptr GetPageSize() {
+  return 1U << 14;  // FIXME: is this configurable?
+}
+
+uptr GetMmapGranularity() {
+  return 1U << 16;  // FIXME: is this configurable?
+}
+
 bool FileExists(const char *filename) {
   UNIMPLEMENTED();
 }