Lines Matching defs:addr

36 void PoisonShadow(uptr addr, uptr size, u8 value) {
38   CHECK(AddrIsAlignedByGranularity(addr));
39   CHECK(AddrIsInMem(addr));
40   CHECK(AddrIsAlignedByGranularity(addr + size));
41   CHECK(AddrIsInMem(addr + size - ASAN_SHADOW_GRANULARITY));
43   FastPoisonShadow(addr, size, value);
46 void PoisonShadowPartialRightRedzone(uptr addr,
51   CHECK(AddrIsAlignedByGranularity(addr));
52   CHECK(AddrIsInMem(addr));
53   FastPoisonShadowPartialRightRedzone(addr, size, redzone_size, value);
104 void __asan_poison_memory_region(void const volatile *addr, uptr size) {
106   uptr beg_addr = (uptr)addr;
144 void __asan_unpoison_memory_region(void const volatile *addr, uptr size) {
146   uptr beg_addr = (uptr)addr;
170 int __asan_address_is_poisoned(void const volatile *addr) {
171   return __asan::AddressIsPoisoned((uptr)addr);
285 static void PoisonAlignedStackMemory(uptr addr, uptr size, bool do_poison) {
288   PoisonShadow(addr, aligned_size,
293   s8* shadow_end = (s8*)MemToShadow(addr + aligned_size);
308 void __asan_set_shadow_00(uptr addr, uptr size) {
309   REAL(memset)((void *)addr, 0, size);
312 void __asan_set_shadow_01(uptr addr, uptr size) {
313   REAL(memset)((void *)addr, 0x01, size);
316 void __asan_set_shadow_02(uptr addr, uptr size) {
317   REAL(memset)((void *)addr, 0x02, size);
320 void __asan_set_shadow_03(uptr addr, uptr size) {
321   REAL(memset)((void *)addr, 0x03, size);
324 void __asan_set_shadow_04(uptr addr, uptr size) {
325   REAL(memset)((void *)addr, 0x04, size);
328 void __asan_set_shadow_05(uptr addr, uptr size) {
329   REAL(memset)((void *)addr, 0x05, size);
332 void __asan_set_shadow_06(uptr addr, uptr size) {
333   REAL(memset)((void *)addr, 0x06, size);
336 void __asan_set_shadow_07(uptr addr, uptr size) {
337   REAL(memset)((void *)addr, 0x07, size);
340 void __asan_set_shadow_f1(uptr addr, uptr size) {
341   REAL(memset)((void *)addr, 0xf1, size);
344 void __asan_set_shadow_f2(uptr addr, uptr size) {
345   REAL(memset)((void *)addr, 0xf2, size);
348 void __asan_set_shadow_f3(uptr addr, uptr size) {
349   REAL(memset)((void *)addr, 0xf3, size);
352 void __asan_set_shadow_f5(uptr addr, uptr size) {
353   REAL(memset)((void *)addr, 0xf5, size);
356 void __asan_set_shadow_f8(uptr addr, uptr size) {
357   REAL(memset)((void *)addr, 0xf8, size);
360 void __asan_poison_stack_memory(uptr addr, uptr size) {
361   VReport(1, "poisoning: %p %zx\n", (void *)addr, size);
362   PoisonAlignedStackMemory(addr, size, true);
365 void __asan_unpoison_stack_memory(uptr addr, uptr size) {
366   VReport(1, "unpoisoning: %p %zx\n", (void *)addr, size);
367   PoisonAlignedStackMemory(addr, size, false);
861 bool WordIsPoisoned(uptr addr) {
862   return (__asan_region_is_poisoned(addr, sizeof(uptr)) != 0);