Debugger: make debug code on-stack replacement more robust.

src/arm/full-codegen-arm.cc

Index: src/arm/full-codegen-arm.cc
diff --git a/src/arm/full-codegen-arm.cc b/src/arm/full-codegen-arm.cc
index 3dea3bc18b16b07b790135ed02cd314faf4512e7..3292c1030bd0c5d38fdfb7248e74949c0f71f26d 100644
--- a/src/arm/full-codegen-arm.cc
+++ b/src/arm/full-codegen-arm.cc
@@ -2158,8 +2158,8 @@ void FullCodeGenerator::VisitYield(Yield* expr) {
       Label suspend, continuation, post_runtime, resume;
 
       __ jmp(&suspend);
-
       __ bind(&continuation);
+      __ RecordGeneratorContinuation();
       __ jmp(&resume);
 
       __ bind(&suspend);
@@ -2230,9 +2230,12 @@ void FullCodeGenerator::VisitYield(Yield* expr) {
       EnterTryBlock(handler_index, &l_catch);
       const int try_block_size = TryCatch::kElementCount * kPointerSize;
       __ push(r0);                                       // result
+
       __ jmp(&l_suspend);
       __ bind(&l_continuation);
+      __ RecordGeneratorContinuation();
       __ jmp(&l_resume);
+
       __ bind(&l_suspend);
       const int generator_object_depth = kPointerSize + try_block_size;
       __ ldr(r0, MemOperand(sp, generator_object_depth));