vendor/lldb/lldb-trunk-r321017

1 files changed, 66 insertions, 0 deletions

diff --git a/source/Plugins/Process/Utility/RegisterInfoPOSIX_ppc64le.cpp b/source/Plugins/Process/Utility/RegisterInfoPOSIX_ppc64le.cpp
new file mode 100644
index 000000000000..e5e7350fe68a
--- /dev/null
+++ b/source/Plugins/Process/Utility/RegisterInfoPOSIX_ppc64le.cpp
@@ -0,0 +1,66 @@
+//===-- RegisterInfoPOSIX_ppc64le.cpp --------------------------*- C++ -*-===//
+//
+//                     The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===---------------------------------------------------------------------===//
+
+#include <cassert>
+#include <stddef.h>
+#include <vector>
+
+#include "lldb/lldb-defines.h"
+#include "llvm/Support/Compiler.h"
+
+#include "RegisterInfoPOSIX_ppc64le.h"
+
+//-----------------------------------------------------------------------------
+// Include RegisterInfoPOSIX_ppc64le to declare our g_register_infos_ppc64le
+//-----------------------------------------------------------------------------
+#define DECLARE_REGISTER_INFOS_PPC64LE_STRUCT
+#include "RegisterInfos_ppc64le.h"
+#undef DECLARE_REGISTER_INFOS_PPC64LE_STRUCT
+
+static const lldb_private::RegisterInfo *
+GetRegisterInfoPtr(const lldb_private::ArchSpec &target_arch) {
+  switch (target_arch.GetMachine()) {
+  case llvm::Triple::ppc64le:
+    return g_register_infos_ppc64le;
+  default:
+    assert(false && "Unhandled target architecture.");
+    return NULL;
+  }
+}
+
+static uint32_t
+GetRegisterInfoCount(const lldb_private::ArchSpec &target_arch) {
+  switch (target_arch.GetMachine()) {
+  case llvm::Triple::ppc64le:
+    return static_cast<uint32_t>(sizeof(g_register_infos_ppc64le) /
+                                 sizeof(g_register_infos_ppc64le[0]));
+  default:
+    assert(false && "Unhandled target architecture.");
+    return 0;
+  }
+}
+
+RegisterInfoPOSIX_ppc64le::RegisterInfoPOSIX_ppc64le(
+    const lldb_private::ArchSpec &target_arch)
+    : lldb_private::RegisterInfoInterface(target_arch),
+      m_register_info_p(GetRegisterInfoPtr(target_arch)),
+      m_register_info_count(GetRegisterInfoCount(target_arch)) {}
+
+size_t RegisterInfoPOSIX_ppc64le::GetGPRSize() const {
+  return sizeof(GPR);
+}
+
+const lldb_private::RegisterInfo *
+RegisterInfoPOSIX_ppc64le::GetRegisterInfo() const {
+  return m_register_info_p;
+}
+
+uint32_t RegisterInfoPOSIX_ppc64le::GetRegisterCount() const {
+  return m_register_info_count;
+}