libsanitizer/hwasan/hwasan_linux.cpp

71 uptr kLowMemEnd;
89     CHECK_EQ(kLowMemEnd + 1, kHighShadowStart);
91   if (kLowMemEnd + 1 < kLowShadowStart)
92     PrintRange(kLowMemEnd + 1, kLowShadowStart - 1, "ShadowGap");
94     CHECK_EQ(kLowMemEnd + 1, kLowShadowStart);
95   PrintRange(kLowMemStart, kLowMemEnd, "LowMem");
180   kLowMemEnd = __hwasan_shadow_memory_dynamic_address - 1;
184   kLowShadowEnd = MemToShadow(kLowMemEnd);
190   kHighShadowStart = Max(kLowMemEnd, MemToShadow(kHighShadowEnd)) + 1;
199   CHECK_GT(kHighShadowStart, kLowMemEnd);
200   CHECK_GT(kLowMemEnd, kLowMemStart);
202   CHECK_GT(kLowShadowStart, kLowMemEnd);
213   if (kLowMemEnd + 1 < kLowShadowStart)
214     ProtectGap(kLowMemEnd + 1, kLowShadowStart - kLowMemEnd - 1);
245          (p >= kLowMemStart && p <= kLowMemEnd);