Add support for Apple Silicon

Fixes #200.
bombela · Jan 3, 2021 · 72970bf · 72970bf
1 parent 27a8900
commit 72970bf
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/backward.hpp b/backward.hpp
@@ -4157,7 +4157,11 @@ class SignalHandling {
 #elif defined(__arm__)
     error_addr = reinterpret_cast<void *>(uctx->uc_mcontext.arm_pc);
 #elif defined(__aarch64__)
-    error_addr = reinterpret_cast<void *>(uctx->uc_mcontext.pc);
+    #if defined(__APPLE__)
+      error_addr = reinterpret_cast<void *>(uctx->uc_mcontext->__ss.__pc);
+    #elif
+      error_addr = reinterpret_cast<void *>(uctx->uc_mcontext.pc);
+    #endif
 #elif defined(__mips__)
     error_addr = reinterpret_cast<void *>(
         reinterpret_cast<struct sigcontext *>(&uctx->uc_mcontext)->sc_pc);