[common] Update ASan to be compatible with Clang 18

Newer Clang versions added more ASan callbacks, in particular
`__asan_register_elf_globals()` and `__asan_unregister_elf_globals()`.
Our code replicates exactly what the Clang/LLVM code does for these two
callbacks.

Signed-off-by: Dmitrii Kuvaiskii <dmitrii.kuvaiskii@intel.com>

common/include/asan.h

@@ -255,6 +255,9 @@ void __asan_register_globals(struct __asan_global* globals, size_t n);
  * implementation does nothing (and we don't even handle `.fini_array`). */
 void __asan_unregister_globals(struct __asan_global* globals, size_t n);
 
+void __asan_register_elf_globals(uintptr_t* flag, void* start, void* stop);
+void __asan_unregister_elf_globals(uintptr_t* flag, void* start, void* stop);
+
 /* Callbacks for setting the shadow memory to specific values. As with load/store callbacks, LLVM
  * normally generates inline stores and calls these functions only for bigger areas. This is
  * controlled by `-mllvm -asan-max-inline-poisoning-size=N`. */

common/src/asan.c

@@ -359,6 +359,28 @@ void __asan_unregister_globals(struct __asan_global* globals, size_t n) {
     __UNUSED(n);
 }
 
+void __asan_register_elf_globals(uintptr_t* flag, void* start, void* stop) {
+    if (*flag || start == stop)
+        return;
+
+    assert(IS_ALIGNED((uintptr_t)stop - (uintptr_t)start, sizeof(struct __asan_global)));
+    struct __asan_global* globals_start = start;
+    struct __asan_global* globals_stop  = stop;
+    __asan_register_globals(globals_start, globals_stop - globals_start);
+    *flag = 1;
+}
+
+void __asan_unregister_elf_globals(uintptr_t* flag, void* start, void* stop) {
+    if (!*flag || start == stop)
+        return;
+
+    assert(IS_ALIGNED((uintptr_t)stop - (uintptr_t)start, sizeof(struct __asan_global)));
+    struct __asan_global* globals_start = start;
+    struct __asan_global* globals_stop  = stop;
+    __asan_unregister_globals(globals_start, globals_stop - globals_start);
+    *flag = 0;
+}
+
 #define DEFINE_ASAN_SET_SHADOW(name, value)                         \
     __attribute__((noinline))                                       \
     void __asan_set_shadow_ ## name (uintptr_t addr, size_t size) { \