--break_on_debugbreak

2015-02-01 11:38:16 -08:00
parent f60677f359
commit 5f3ab7979f
3 changed files with 6 additions and 1 deletions
--- a/src/alloy/backend/x64/x64_emitter.cc
+++ b/src/alloy/backend/x64/x64_emitter.cc
@@ -9,6 +9,7 @@

 #include "alloy/backend/x64/x64_emitter.h"

+#include "alloy/alloy-private.h"
 #include "alloy/backend/x64/x64_backend.h"
 #include "alloy/backend/x64/x64_code_cache.h"
 #include "alloy/backend/x64/x64_function.h"
@@ -371,7 +372,9 @@ void X64Emitter::Trap(uint16_t trap_type) {
    case 22:
      // Always trap?
      // TODO(benvanik): post software interrupt to debugger.
-      db(0xCC);
+      if (FLAGS_break_on_debugbreak) {
+        db(0xCC);
+      }
      break;
    default:
      PLOGW("Unknown trap type %d", trap_type);