A bit of clean up.

Removed ifdeffed out functions and added the implementation of
WriteRegister for x86_64 architecture.

Signed-off-by: Johnny Chen <johnny.chen@apple.com>
llvm-svn: 131696

1 files changed, 3 insertions, 56 deletions

diff --git a/lldb/source/Plugins/Process/Linux/RegisterContextLinux_i386.cpp b/lldb/source/Plugins/Process/Linux/RegisterContextLinux_i386.cpp
index 0a8ec5a1c0d..cc669d53a16 100644
--- a/lldb/source/Plugins/Process/Linux/RegisterContextLinux_i386.cpp
+++ b/lldb/source/Plugins/Process/Linux/RegisterContextLinux_i386.cpp
@@ -419,71 +419,18 @@ RegisterContextLinux_i386::ReadRegister(const RegisterInfo *reg_info,
     return monitor.ReadRegisterValue(GetRegOffset(reg), value);
 }
 
-#if 0
-
-bool
-RegisterContextLinux_i386::ReadRegisterValue(uint32_t reg,
-                                               Scalar &value)
-{
-    ProcessMonitor &monitor = GetMonitor();
-    return monitor.ReadRegisterValue(GetRegOffset(reg), value);
-}
-
-bool
-RegisterContextLinux_i386::ReadRegisterBytes(uint32_t reg,
-                                             DataExtractor &data)
-{
-    uint8_t *buf = reinterpret_cast<uint8_t*>(&user);
-    bool status;
-
-    if (IsGPR(reg))
-        status = ReadGPR();
-    else if (IsFPR(reg))
-        status = ReadFPR();
-    else
-    {
-        assert(false && "invalid register number");
-        status = false;
-    }
-
-    if (status)
-        data.SetData(buf + GetRegOffset(reg), GetRegSize(reg), lldb::endian::InlHostByteOrder());
-
-    return status;
-}
-
-#endif
-
 bool
 RegisterContextLinux_i386::ReadAllRegisterValues(DataBufferSP &data_sp)
 {
     return false;
 }
 
-#if 0
-
-bool
-RegisterContextLinux_i386::WriteRegisterValue(uint32_t reg,
-                                              const Scalar &value)
-{
-    ProcessMonitor &monitor = GetMonitor();
-    return monitor.WriteRegisterValue(GetRegOffset(reg), value);
-}
-
-bool
-RegisterContextLinux_i386::WriteRegisterBytes(uint32_t reg,
-                                              DataExtractor &data,
-                                              uint32_t data_offset)
-{
-    return false;
-}
-
-#endif
-
 bool RegisterContextLinux_i386::WriteRegister(const RegisterInfo *reg_info,
                                               const RegisterValue &value)
 {
-    return false;
+    const uint32_t reg = reg_info->kinds[eRegisterKindLLDB];
+    ProcessMonitor &monitor = GetMonitor();
+    return monitor.WriteRegisterValue(GetRegOffset(reg), value);
 }
 
 bool