Maybe default signal handler?

gpdaniels · Jul 17, 2024 · 39a1d02 · 39a1d02
1 parent 2fa7540
commit 39a1d02
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/tests/debug/breakpoint.test.cpp b/tests/debug/breakpoint.test.cpp
@@ -87,13 +87,16 @@ TEST(breakpoint, evaluate, breakpoint) {
             if (signal_number == SIGTRAP) {
                 // PRINT("Breakpoint skipped.\n");
                 caught = true;
-                std::signal(SIGTRAP, SIG_IGN);
+                std::signal(SIGTRAP, SIG_DFL);
             }
         };
         REQUIRE(std::signal(SIGTRAP, handler) != SIG_ERR);
     #endif
 
+    // Note: Arm cpus (unlike intel) do not increment the pc upon hitting the breakpoint instruction.
+
     GTL_BREAKPOINT();
+
     REQUIRE(caught);
 }