1 files changed, 43 insertions, 0 deletions
diff --git a/lldb/source/Plugins/ABI/X86/ABIX86.cpp b/lldb/source/Plugins/ABI/X86/ABIX86.cpp
new file mode 100644
index 000000000000..bf5ab669417e
--- /dev/null
+++ b/lldb/source/Plugins/ABI/X86/ABIX86.cpp
@@ -0,0 +1,43 @@
+//===-- X86.h -------------------------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "ABIX86.h"
+#include "ABIMacOSX_i386.h"
+#include "ABISysV_i386.h"
+#include "ABISysV_x86_64.h"
+#include "ABIWindows_x86_64.h"
+#include "lldb/Core/PluginManager.h"
+
+LLDB_PLUGIN_DEFINE(ABIX86)
+
+void ABIX86::Initialize() {
+  ABIMacOSX_i386::Initialize();
+  ABISysV_i386::Initialize();
+  ABISysV_x86_64::Initialize();
+  ABIWindows_x86_64::Initialize();
+}
+
+void ABIX86::Terminate() {
+  ABIMacOSX_i386::Terminate();
+  ABISysV_i386::Terminate();
+  ABISysV_x86_64::Terminate();
+  ABIWindows_x86_64::Terminate();
+}
+
+uint32_t ABIX86::GetGenericNum(llvm::StringRef name) {
+  return llvm::StringSwitch<uint32_t>(name)
+      .Case("eip", LLDB_REGNUM_GENERIC_PC)
+      .Case("esp", LLDB_REGNUM_GENERIC_SP)
+      .Case("ebp", LLDB_REGNUM_GENERIC_FP)
+      .Case("eflags", LLDB_REGNUM_GENERIC_FLAGS)
+      .Case("edi", LLDB_REGNUM_GENERIC_ARG1)
+      .Case("esi", LLDB_REGNUM_GENERIC_ARG2)
+      .Case("edx", LLDB_REGNUM_GENERIC_ARG3)
+      .Case("ecx", LLDB_REGNUM_GENERIC_ARG4)
+      .Default(LLDB_INVALID_REGNUM);
+}