+// Version with access size which is not power of 2
+template <unsigned X>
+__attribute__((always_inline)) static void SigTrap(uptr p, uptr size) {
+#if defined(__aarch64__)
+ register uptr x0 asm("x0") = p;
+ register uptr x1 asm("x1") = size;
+ asm("brk %2\n\t" ::"r"(x0), "r"(x1), "n"(0x900 + X));
+#elif defined(__x86_64__)
+ // Size is stored in rsi.
+ asm volatile(
+ "int3\n"
+ "nopl %c0(%%rax)\n" ::"n"(0x40 + X),
+ "D"(p), "S"(size));
+#else
+ __builtin_trap();
+#endif
+ // __builtin_unreachable();
+}
+