Generate more stack maps during native debugging.
Generate extra stack map at the start of each java statement.
The stack maps are later translated to DWARF which allows
LLDB to set breakpoints and view local variables.
Change-Id: If00ab875513308e4a1399d1e12e0fe8934a6f0c3
diff --git a/compiler/optimizing/code_generator_x86_64.cc b/compiler/optimizing/code_generator_x86_64.cc
index 0de616c..ffd8c42 100644
--- a/compiler/optimizing/code_generator_x86_64.cc
+++ b/compiler/optimizing/code_generator_x86_64.cc
@@ -1600,6 +1600,14 @@
/* false_target */ nullptr);
}
+void LocationsBuilderX86_64::VisitNativeDebugInfo(HNativeDebugInfo* info) {
+ new (GetGraph()->GetArena()) LocationSummary(info);
+}
+
+void InstructionCodeGeneratorX86_64::VisitNativeDebugInfo(HNativeDebugInfo* info) {
+ codegen_->RecordPcInfo(info, info->GetDexPc());
+}
+
void LocationsBuilderX86_64::VisitLocal(HLocal* local) {
local->SetLocations(nullptr);
}