[Lldb-commits] [lldb] [lldb] Support DW_OP_WASM_location in DWARFExpression (PR #151010)

[David Spickett via lldb-commits]

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@@ -18,27 +21,114 @@
 #include "lldb/Core/dwarf.h"
 #include "lldb/Host/HostInfo.h"
 #include "lldb/Symbol/ObjectFile.h"
+#include "lldb/Target/RegisterContext.h"
+#include "lldb/Utility/RegisterValue.h"
 #include "lldb/Utility/StreamString.h"
 #include "llvm/ADT/StringExtras.h"
 #include "llvm/Testing/Support/Error.h"
 #include "gtest/gtest.h"
 
-using namespace lldb_private;
 using namespace lldb_private::plugin::dwarf;
+using namespace lldb_private::wasm;
+using namespace lldb_private;
 using namespace llvm::dwarf;
 
+namespace {
+struct MockProcess : Process {
+  MockProcess(lldb::TargetSP target_sp, lldb::ListenerSP listener_sp)
+      : Process(target_sp, listener_sp) {}
+
+  llvm::StringRef GetPluginName() override { return "mock process"; }
+  bool CanDebug(lldb::TargetSP target, bool plugin_specified_by_name) override {
+    return false;
+  };
+  Status DoDestroy() override { return {}; }
+  void RefreshStateAfterStop() override {}
+  bool DoUpdateThreadList(ThreadList &old_thread_list,
+                          ThreadList &new_thread_list) override {
+    return false;
+  };
+  size_t DoReadMemory(lldb::addr_t vm_addr, void *buf, size_t size,
+                      Status &error) override {
+    for (size_t i = 0; i < size; ++i)
+      ((char *)buf)[i] = (vm_addr + i) & 0xff;
+    error.Clear();
+    return size;
+  }
+};
+
+class MockThread : public Thread {
+public:
+  MockThread(Process &process) : Thread(process, 1 /* tid */), m_reg_ctx_sp() {}
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DavidSpickett wrote:

The `/*parameter=*/` go before the value.

https://github.com/llvm/llvm-project/pull/151010