lib/hwasan/hwasan_allocation_functions.cpp

26   static void OnAllocate(const void *ptr, uptr size) {
30     __lsan_register_root_region(ptr, size);
33   static void OnFree(const void *ptr, uptr size) {
35     __lsan_unregister_root_region(ptr, size);
43 int __sanitizer_posix_memalign(void **memptr, uptr alignment, uptr size) {
46   int res = hwasan_posix_memalign(memptr, alignment, size, &stack);
51 void *__sanitizer_memalign(uptr alignment, uptr size) {
53   return hwasan_memalign(alignment, size, &stack);
57 void *__sanitizer_aligned_alloc(uptr alignment, uptr size) {
59   return hwasan_aligned_alloc(alignment, size, &stack);
63 void *__sanitizer___libc_memalign(uptr alignment, uptr size) {
65   void *ptr = hwasan_memalign(alignment, size, &stack);
67     DTLS_on_libc_memalign(ptr, size);
72 void *__sanitizer_valloc(uptr size) {
74   return hwasan_valloc(size, &stack);
78 void *__sanitizer_pvalloc(uptr size) {
80   return hwasan_pvalloc(size, &stack);
124 void *__sanitizer_calloc(uptr nmemb, uptr size) {
126     return DlsymAlloc::Callocate(nmemb, size);
128   return hwasan_calloc(nmemb, size, &stack);
132 void *__sanitizer_realloc(void *ptr, uptr size) {
134     return DlsymAlloc::Realloc(ptr, size);
136   return hwasan_realloc(ptr, size, &stack);
140 void *__sanitizer_reallocarray(void *ptr, uptr nmemb, uptr size) {
142   return hwasan_reallocarray(ptr, nmemb, size, &stack);
146 void *__sanitizer_malloc(uptr size) {
150     return DlsymAlloc::Allocate(size);
152   return hwasan_malloc(size, &stack);
172                   SIZE_T size);
173 INTERCEPTOR_ALIAS(void *, aligned_alloc, SIZE_T alignment, SIZE_T size);
174 INTERCEPTOR_ALIAS(void *, __libc_memalign, SIZE_T alignment, SIZE_T size);
175 INTERCEPTOR_ALIAS(void *, valloc, SIZE_T size);
178 INTERCEPTOR_ALIAS(void *, calloc, SIZE_T nmemb, SIZE_T size);
179 INTERCEPTOR_ALIAS(void *, realloc, void *ptr, SIZE_T size);
180 INTERCEPTOR_ALIAS(void *, reallocarray, void *ptr, SIZE_T nmemb, SIZE_T size);
181 INTERCEPTOR_ALIAS(void *, malloc, SIZE_T size);
184 INTERCEPTOR_ALIAS(void *, memalign, SIZE_T alignment, SIZE_T size);
185 INTERCEPTOR_ALIAS(void *, pvalloc, SIZE_T size);