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Searched refs:shadow_beg (Results 1 – 4 of 4) sorted by relevance

/external/compiler-rt/lib/asan/
Dasan_poisoning.h42 uptr shadow_beg = MEM_TO_SHADOW(aligned_beg); in FastPoisonShadow() local
51 shadow_end - shadow_beg < common_flags()->clear_shadow_mmap_threshold) { in FastPoisonShadow()
52 REAL(memset)((void*)shadow_beg, value, shadow_end - shadow_beg); in FastPoisonShadow()
55 uptr page_beg = RoundUpTo(shadow_beg, page_size); in FastPoisonShadow()
59 REAL(memset)((void *)shadow_beg, 0, shadow_end - shadow_beg); in FastPoisonShadow()
61 if (page_beg != shadow_beg) { in FastPoisonShadow()
62 REAL(memset)((void *)shadow_beg, 0, page_beg - shadow_beg); in FastPoisonShadow()
Dasan_poisoning.cc70 uptr shadow_beg = RoundUpTo(MemToShadow(p), page_size); in FlushUnneededASanShadowMemory() local
72 FlushUnneededShadowMemory(shadow_beg, shadow_end - shadow_beg); in FlushUnneededASanShadowMemory()
193 uptr shadow_beg = MemToShadow(aligned_b); in __asan_region_is_poisoned() local
200 (shadow_end <= shadow_beg || in __asan_region_is_poisoned()
201 __sanitizer::mem_is_zero((const char *)shadow_beg, in __asan_region_is_poisoned()
202 shadow_end - shadow_beg))) in __asan_region_is_poisoned()
/external/compiler-rt/lib/msan/
Dmsan_poisoning.cc124 uptr shadow_beg = MEM_TO_SHADOW(ptr); in SetShadow() local
125 uptr shadow_end = shadow_beg + size; in SetShadow()
127 shadow_end - shadow_beg < common_flags()->clear_shadow_mmap_threshold) { in SetShadow()
128 REAL(memset)((void *)shadow_beg, value, shadow_end - shadow_beg); in SetShadow()
130 uptr page_beg = RoundUpTo(shadow_beg, PageSize); in SetShadow()
134 REAL(memset)((void *)shadow_beg, 0, shadow_end - shadow_beg); in SetShadow()
136 if (page_beg != shadow_beg) { in SetShadow()
137 REAL(memset)((void *)shadow_beg, 0, page_beg - shadow_beg); in SetShadow()
/external/compiler-rt/lib/tsan/rtl/
Dtsan_rtl.cc236 uptr shadow_beg = MemToShadow(addr); in DontNeedShadowFor() local
238 FlushUnneededShadowMemory(shadow_beg, shadow_end - shadow_beg); in DontNeedShadowFor()