Searched refs:shadow_beg (Results 1 – 3 of 3) sorted by relevance
| /freebsd/contrib/llvm-project/compiler-rt/lib/asan/ |
| H A D | asan_poisoning.h | 46 uptr shadow_beg = MEM_TO_SHADOW(aligned_beg); in FastPoisonShadow() local
54 shadow_end - shadow_beg < common_flags()->clear_shadow_mmap_threshold) { in FastPoisonShadow()
55 REAL(memset)((void*)shadow_beg, value, shadow_end - shadow_beg); in FastPoisonShadow()
58 uptr page_beg = RoundUpTo(shadow_beg, page_size); in FastPoisonShadow()
62 REAL(memset)((void *)shadow_beg, 0, shadow_end - shadow_beg); in FastPoisonShadow()
64 if (page_beg != shadow_beg) { in FastPoisonShadow()
65 REAL(memset)((void *)shadow_beg, 0, page_beg - shadow_beg); in FastPoisonShadow()
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| /freebsd/contrib/llvm-project/compiler-rt/lib/msan/ |
| H A D | msan_poisoning.cpp | 199 uptr shadow_beg = MEM_TO_SHADOW(ptr); in SetShadow() local
200 uptr shadow_end = shadow_beg + size; in SetShadow()
202 shadow_end - shadow_beg < common_flags()->clear_shadow_mmap_threshold) { in SetShadow()
203 REAL(memset)((void *)shadow_beg, value, shadow_end - shadow_beg); in SetShadow()
205 uptr page_beg = RoundUpTo(shadow_beg, PageSize); in SetShadow()
209 REAL(memset)((void *)shadow_beg, 0, shadow_end - shadow_beg); in SetShadow()
211 if (page_beg != shadow_beg) { in SetShadow()
212 REAL(memset)((void *)shadow_beg, 0, page_beg - shadow_beg); in SetShadow()
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| /freebsd/contrib/llvm-project/compiler-rt/lib/memprof/ |
| H A D | memprof_allocator.cpp | 249 uptr shadow_beg; in ClearShadow() local
252 shadow_beg = HISTOGRAM_MEM_TO_SHADOW(addr); in ClearShadow()
255 shadow_beg = MEM_TO_SHADOW(addr); in ClearShadow()
259 if (shadow_end - shadow_beg < common_flags()->clear_shadow_mmap_threshold) { in ClearShadow()
260 REAL(memset)((void *)shadow_beg, 0, shadow_end - shadow_beg); in ClearShadow()
263 uptr page_beg = RoundUpTo(shadow_beg, page_size); in ClearShadow()
267 REAL(memset)((void *)shadow_beg, 0, shadow_end - shadow_beg); in ClearShadow()
269 if (page_beg != shadow_beg) { in ClearShadow()
270 REAL(memset)((void *)shadow_beg, 0, page_beg - shadow_beg); in ClearShadow()
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