Merge pull request #4894 from dotnet/master

Merge master to nmirror

1 files changed, 43 insertions, 0 deletions

diff --git a/src/Native/ObjWriter/jitDebugInfo.h b/src/Native/ObjWriter/jitDebugInfo.h
new file mode 100644
index 000000000..103dff8ad
--- /dev/null
+++ b/src/Native/ObjWriter/jitDebugInfo.h
@@ -0,0 +1,43 @@
+#ifndef JIT_DEBUG_INFO_H
+#define JIT_DEBUG_INFO_H
+
+typedef unsigned int DWORD;
+#define _TARGET_AMD64_ 1
+
+#include "cordebuginfo.h"
+#include "cvconst.h"
+#include "llvm/DebugInfo/CodeView/SymbolRecord.h"
+
+struct DebugLocInfo {
+  int NativeOffset;
+  int FileId;
+  int LineNumber;
+  int ColNumber;
+};
+
+struct DebugVarInfo {
+  std::string Name;
+  int TypeIndex;
+  bool IsParam;
+  std::vector<ICorDebugInfo::NativeVarInfo> Ranges;
+
+  DebugVarInfo() {}
+  DebugVarInfo(char *ArgName, int ArgTypeIndex, bool ArgIsParam)
+      : Name(ArgName), TypeIndex(ArgTypeIndex), IsParam(ArgIsParam) {}
+};
+
+typedef unsigned short CVRegMapping;
+
+#define CVREGDAT(p2, cv) cv
+
+const CVRegMapping cvRegMapAmd64[] = {
+    CVREGDAT(REGNUM_RAX, CV_AMD64_RAX), CVREGDAT(REGNUM_RCX, CV_AMD64_RCX),
+    CVREGDAT(REGNUM_RDX, CV_AMD64_RDX), CVREGDAT(REGNUM_RBX, CV_AMD64_RBX),
+    CVREGDAT(REGNUM_RSP, CV_AMD64_RSP), CVREGDAT(REGNUM_RBP, CV_AMD64_RBP),
+    CVREGDAT(REGNUM_RSI, CV_AMD64_RSI), CVREGDAT(REGNUM_RDI, CV_AMD64_RDI),
+    CVREGDAT(REGNUM_R8, CV_AMD64_R8),   CVREGDAT(REGNUM_R9, CV_AMD64_R9),
+    CVREGDAT(REGNUM_R10, CV_AMD64_R10), CVREGDAT(REGNUM_R11, CV_AMD64_R11),
+    CVREGDAT(REGNUM_R12, CV_AMD64_R12), CVREGDAT(REGNUM_R13, CV_AMD64_R13),
+    CVREGDAT(REGNUM_R14, CV_AMD64_R14), CVREGDAT(REGNUM_R15, CV_AMD64_R15)};
+
+#endif // JIT_DEBUG_INFO_H