62 static size_t va_range_to_shadow_size(const void *begin, const void *end)  in va_range_to_shadow_size()  argument
64 	return ((vaddr_t)end - (vaddr_t)begin) / ASAN_BLOCK_SIZE;  in va_range_to_shadow_size()
67 static bool va_range_inside_shadow(const void *begin, const void *end)  in va_range_inside_shadow()  argument
70 	vaddr_t e = (vaddr_t)end;  in va_range_inside_shadow()
77 static bool va_range_outside_shadow(const void *begin, const void *end)  in va_range_outside_shadow()  argument
80 	vaddr_t e = (vaddr_t)end;  in va_range_outside_shadow()
97 void asan_set_shadowed(const void *begin, const void *end)  in asan_set_shadowed()  argument
100 	vaddr_t e = (vaddr_t)end;  in asan_set_shadowed()
104 	assert(va_is_well_aligned(end));  in asan_set_shadowed()
111 void asan_tag_no_access(const void *begin, const void *end)  in asan_tag_no_access()  argument
114 	assert(va_is_well_aligned(end));  in asan_tag_no_access()
115 	assert(va_range_inside_shadow(begin, end));  in asan_tag_no_access()
118 			      va_range_to_shadow_size(begin, end));  in asan_tag_no_access()
121 void asan_tag_access(const void *begin, const void *end)  in asan_tag_access()  argument
123 	if (!asan_va_base || (begin == end))  in asan_tag_access()
126 	assert(va_range_inside_shadow(begin, end));  in asan_tag_access()
130 			      va_range_to_shadow_size(begin, end));  in asan_tag_access()
131 	if (!va_is_well_aligned(end))  in asan_tag_access()
132 		*va_to_shadow(end) = va_misalignment(end);  in asan_tag_access()
135 void asan_tag_heap_free(const void *begin, const void *end)  in asan_tag_heap_free()  argument
140 	assert(va_range_inside_shadow(begin, end));  in asan_tag_heap_free()
142 	assert(va_is_well_aligned(end));  in asan_tag_heap_free()
145 			      va_range_to_shadow_size(begin, end));  in asan_tag_heap_free()
297 	void *end = (void *)(addr + size);  in check_access()  local
303 	if (va_range_outside_shadow(begin, end))  in check_access()
309 	if (!va_range_inside_shadow(begin, end))  in check_access()
418 		vaddr_t end = begin + globals[n].size;  in __asan_register_globals()  local
419 		vaddr_t end_align = ROUNDUP(end, ASAN_BLOCK_SIZE);  in __asan_register_globals()
422 		asan_tag_access((void *)begin, (void *)end);  in __asan_register_globals()