1 files changed, 68 insertions, 0 deletions
diff --git a/contrib/llvm-project/lldb/source/Plugins/Process/FreeBSD/NativeRegisterContextFreeBSD_arm.h b/contrib/llvm-project/lldb/source/Plugins/Process/FreeBSD/NativeRegisterContextFreeBSD_arm.h
new file mode 100644
index 000000000000..4be75b958fc1
--- /dev/null
+++ b/contrib/llvm-project/lldb/source/Plugins/Process/FreeBSD/NativeRegisterContextFreeBSD_arm.h
@@ -0,0 +1,68 @@
+//===-- NativeRegisterContextFreeBSD_arm.h ----------------------*- C++ -*-===//
+//
+// 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
+//
+//===----------------------------------------------------------------------===//
+
+#if defined(__arm__)
+
+#ifndef lldb_NativeRegisterContextFreeBSD_arm_h
+#define lldb_NativeRegisterContextFreeBSD_arm_h
+
+// clang-format off
+#include <sys/types.h>
+#include <machine/reg.h>
+#include <machine/vfp.h>
+// clang-format on
+
+#include "Plugins/Process/FreeBSD/NativeRegisterContextFreeBSD.h"
+#include "Plugins/Process/Utility/RegisterInfoPOSIX_arm.h"
+
+#include <array>
+
+namespace lldb_private {
+namespace process_freebsd {
+
+class NativeProcessFreeBSD;
+
+class NativeRegisterContextFreeBSD_arm : public NativeRegisterContextFreeBSD {
+public:
+  NativeRegisterContextFreeBSD_arm(const ArchSpec &target_arch,
+                                   NativeThreadProtocol &native_thread);
+
+  uint32_t GetRegisterSetCount() const override;
+
+  uint32_t GetUserRegisterCount() const override;
+
+  const RegisterSet *GetRegisterSet(uint32_t set_index) const override;
+
+  Status ReadRegister(const RegisterInfo *reg_info,
+                      RegisterValue &reg_value) override;
+
+  Status WriteRegister(const RegisterInfo *reg_info,
+                       const RegisterValue &reg_value) override;
+
+  Status ReadAllRegisterValues(lldb::DataBufferSP &data_sp) override;
+
+  Status WriteAllRegisterValues(const lldb::DataBufferSP &data_sp) override;
+
+  llvm::Error
+  CopyHardwareWatchpointsFrom(NativeRegisterContextFreeBSD &source) override;
+
+private:
+  std::array<uint8_t, sizeof(reg) + sizeof(vfp_state)> m_reg_data;
+
+  Status ReadRegisterSet(uint32_t set);
+  Status WriteRegisterSet(uint32_t set);
+
+  RegisterInfoPOSIX_arm &GetRegisterInfo() const;
+};
+
+} // namespace process_freebsd
+} // namespace lldb_private
+
+#endif // #ifndef lldb_NativeRegisterContextFreeBSD_arm_h
+
+#endif // defined (__arm__)