Lines Matching defs:beg

160 // Reserve memory range [beg, end].
162 void ReserveShadowMemoryRange(uptr beg, uptr end, const char *name,
164   CHECK_EQ((beg % GetMmapGranularity()), 0);
166   uptr size = end - beg + 1;
168   if (madvise_shadow ? !MmapFixedSuperNoReserve(beg, size, name)
169                      : !MmapFixedNoReserve(beg, size, name)) {
177     DontDumpShadowMemory(beg, size);
233   auto copy_or_zero = [dest, src](uptr beg, uptr end) {
236     void *d = reinterpret_cast<void *>(udest + (beg - usrc));
237     const uptr size = end - beg;
238     if (!TryMemCpy(d, reinterpret_cast<void *>(beg), size))