*** This commit represents a complete reformatting of the LLDB source code

*** to conform to clang-format’s LLVM style.  This kind of mass change has
*** two obvious implications:

Firstly, merging this particular commit into a downstream fork may be a huge
effort.  Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit.  The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):

    find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
    find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;

The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.

Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit.  There are alternatives available that will attempt
to look through this change and find the appropriate prior commit.  YMMV.

llvm-svn: 280751

1 files changed, 87 insertions, 89 deletions

diff --git a/lldb/tools/debugserver/source/DNBArch.h b/lldb/tools/debugserver/source/DNBArch.h
index c07d3a67400..317da70e642 100644
--- a/lldb/tools/debugserver/source/DNBArch.h
+++ b/lldb/tools/debugserver/source/DNBArch.h
@@ -25,105 +25,103 @@ struct DNBRegisterSetInfo;
 class DNBArchProtocol;
 class MachThread;
 
-typedef DNBArchProtocol * (* DNBArchCallbackCreate)(MachThread *thread);
-typedef const DNBRegisterSetInfo * (* DNBArchCallbackGetRegisterSetInfo)(nub_size_t *num_reg_sets);
-typedef const uint8_t * (* DNBArchCallbackGetBreakpointOpcode)(nub_size_t byte_size);
-
-typedef struct DNBArchPluginInfoTag
-{
-    uint32_t cpu_type;
-    DNBArchCallbackCreate               Create;
-    DNBArchCallbackGetRegisterSetInfo   GetRegisterSetInfo;
-    DNBArchCallbackGetBreakpointOpcode  GetBreakpointOpcode;
+typedef DNBArchProtocol *(*DNBArchCallbackCreate)(MachThread *thread);
+typedef const DNBRegisterSetInfo *(*DNBArchCallbackGetRegisterSetInfo)(
+    nub_size_t *num_reg_sets);
+typedef const uint8_t *(*DNBArchCallbackGetBreakpointOpcode)(
+    nub_size_t byte_size);
+
+typedef struct DNBArchPluginInfoTag {
+  uint32_t cpu_type;
+  DNBArchCallbackCreate Create;
+  DNBArchCallbackGetRegisterSetInfo GetRegisterSetInfo;
+  DNBArchCallbackGetBreakpointOpcode GetBreakpointOpcode;
 } DNBArchPluginInfo;
 
-class DNBArchProtocol
-{
+class DNBArchProtocol {
 public:
-    static DNBArchProtocol *
-    Create (MachThread *thread);
-
-    static uint32_t
-    GetRegisterCPUType ();
-
-    static const DNBRegisterSetInfo * 
-    GetRegisterSetInfo (nub_size_t *num_reg_sets);
-
-    static const uint8_t *
-    GetBreakpointOpcode (nub_size_t byte_size);
-
-    static void
-    RegisterArchPlugin (const DNBArchPluginInfo &arch_info);
-
-    static uint32_t
-    GetArchitecture ();
-
-    static bool
-    SetArchitecture (uint32_t cpu_type);
-    
-    DNBArchProtocol () :
-        m_save_id(0)
-    {
-        
-    }
-    
-    virtual ~DNBArchProtocol ()
-    {
-        
-    }
-    virtual bool            GetRegisterValue (uint32_t set, uint32_t reg, DNBRegisterValue *value) = 0;
-    virtual bool            SetRegisterValue (uint32_t set, uint32_t reg, const DNBRegisterValue *value) = 0;
-    virtual nub_size_t      GetRegisterContext (void *buf, nub_size_t buf_len) = 0;
-    virtual nub_size_t      SetRegisterContext (const void *buf, nub_size_t buf_len) = 0;
-    virtual uint32_t        SaveRegisterState () = 0;
-    virtual bool            RestoreRegisterState (uint32_t save_id) = 0;
-
-    virtual kern_return_t   GetRegisterState (int set, bool force) = 0;
-    virtual kern_return_t   SetRegisterState (int set) = 0;
-    virtual bool            RegisterSetStateIsValid (int set) const = 0;
-
-    virtual uint64_t        GetPC (uint64_t failValue) = 0;    // Get program counter
-    virtual kern_return_t   SetPC (uint64_t value) = 0;
-    virtual uint64_t        GetSP (uint64_t failValue) = 0;    // Get stack pointer
-    virtual void            ThreadWillResume () = 0;
-    virtual bool            ThreadDidStop () = 0;
-    virtual bool            NotifyException (MachException::Data& exc) { return false; }
-    virtual uint32_t        NumSupportedHardwareBreakpoints() { return 0; }
-    virtual uint32_t        NumSupportedHardwareWatchpoints() { return 0; }
-    virtual uint32_t        EnableHardwareBreakpoint (nub_addr_t addr, nub_size_t size) { return INVALID_NUB_HW_INDEX; }
-    virtual uint32_t        EnableHardwareWatchpoint (nub_addr_t addr, nub_size_t size, bool read, bool write, bool also_set_on_task) { return INVALID_NUB_HW_INDEX; }
-    virtual bool            DisableHardwareBreakpoint (uint32_t hw_index) { return false; }
-    virtual bool            DisableHardwareWatchpoint (uint32_t hw_index, bool also_set_on_task) { return false; }
-    virtual uint32_t        GetHardwareWatchpointHit(nub_addr_t &addr) { return INVALID_NUB_HW_INDEX; }
-    virtual bool            StepNotComplete () { return false; }
+  static DNBArchProtocol *Create(MachThread *thread);
+
+  static uint32_t GetRegisterCPUType();
+
+  static const DNBRegisterSetInfo *GetRegisterSetInfo(nub_size_t *num_reg_sets);
+
+  static const uint8_t *GetBreakpointOpcode(nub_size_t byte_size);
+
+  static void RegisterArchPlugin(const DNBArchPluginInfo &arch_info);
+
+  static uint32_t GetArchitecture();
+
+  static bool SetArchitecture(uint32_t cpu_type);
+
+  DNBArchProtocol() : m_save_id(0) {}
+
+  virtual ~DNBArchProtocol() {}
+  virtual bool GetRegisterValue(uint32_t set, uint32_t reg,
+                                DNBRegisterValue *value) = 0;
+  virtual bool SetRegisterValue(uint32_t set, uint32_t reg,
+                                const DNBRegisterValue *value) = 0;
+  virtual nub_size_t GetRegisterContext(void *buf, nub_size_t buf_len) = 0;
+  virtual nub_size_t SetRegisterContext(const void *buf,
+                                        nub_size_t buf_len) = 0;
+  virtual uint32_t SaveRegisterState() = 0;
+  virtual bool RestoreRegisterState(uint32_t save_id) = 0;
+
+  virtual kern_return_t GetRegisterState(int set, bool force) = 0;
+  virtual kern_return_t SetRegisterState(int set) = 0;
+  virtual bool RegisterSetStateIsValid(int set) const = 0;
+
+  virtual uint64_t GetPC(uint64_t failValue) = 0; // Get program counter
+  virtual kern_return_t SetPC(uint64_t value) = 0;
+  virtual uint64_t GetSP(uint64_t failValue) = 0; // Get stack pointer
+  virtual void ThreadWillResume() = 0;
+  virtual bool ThreadDidStop() = 0;
+  virtual bool NotifyException(MachException::Data &exc) { return false; }
+  virtual uint32_t NumSupportedHardwareBreakpoints() { return 0; }
+  virtual uint32_t NumSupportedHardwareWatchpoints() { return 0; }
+  virtual uint32_t EnableHardwareBreakpoint(nub_addr_t addr, nub_size_t size) {
+    return INVALID_NUB_HW_INDEX;
+  }
+  virtual uint32_t EnableHardwareWatchpoint(nub_addr_t addr, nub_size_t size,
+                                            bool read, bool write,
+                                            bool also_set_on_task) {
+    return INVALID_NUB_HW_INDEX;
+  }
+  virtual bool DisableHardwareBreakpoint(uint32_t hw_index) { return false; }
+  virtual bool DisableHardwareWatchpoint(uint32_t hw_index,
+                                         bool also_set_on_task) {
+    return false;
+  }
+  virtual uint32_t GetHardwareWatchpointHit(nub_addr_t &addr) {
+    return INVALID_NUB_HW_INDEX;
+  }
+  virtual bool StepNotComplete() { return false; }
 
 protected:
-    friend class MachThread;
-
-    uint32_t                GetNextRegisterStateSaveID ()
-                            {
-                                return ++m_save_id;
-                            }
-
-    enum
-    {
-        Trans_Pending = 0,      // Transaction is pending, and checkpoint state has been snapshotted.
-        Trans_Done = 1,         // Transaction is done, the current state is committed, and checkpoint state is irrelevant.
-        Trans_Rolled_Back = 2   // Transaction is done, the current state has been rolled back to the checkpoint state.
-    };
-    virtual bool StartTransForHWP() { return true; }
-    virtual bool RollbackTransForHWP() { return true; }
-    virtual bool FinishTransForHWP() { return true; }
-    
-    uint32_t m_save_id;         // An always incrementing integer ID used with SaveRegisterState/RestoreRegisterState
-
+  friend class MachThread;
+
+  uint32_t GetNextRegisterStateSaveID() { return ++m_save_id; }
+
+  enum {
+    Trans_Pending =
+        0, // Transaction is pending, and checkpoint state has been snapshotted.
+    Trans_Done = 1, // Transaction is done, the current state is committed, and
+                    // checkpoint state is irrelevant.
+    Trans_Rolled_Back = 2 // Transaction is done, the current state has been
+                          // rolled back to the checkpoint state.
+  };
+  virtual bool StartTransForHWP() { return true; }
+  virtual bool RollbackTransForHWP() { return true; }
+  virtual bool FinishTransForHWP() { return true; }
+
+  uint32_t m_save_id; // An always incrementing integer ID used with
+                      // SaveRegisterState/RestoreRegisterState
 };
 
-
 #include "MacOSX/arm/DNBArchImpl.h"
 #include "MacOSX/arm64/DNBArchImplARM64.h"
 #include "MacOSX/i386/DNBArchImplI386.h"
-#include "MacOSX/x86_64/DNBArchImplX86_64.h"
 #include "MacOSX/ppc/DNBArchImpl.h"
+#include "MacOSX/x86_64/DNBArchImplX86_64.h"
 
 #endif