Sync FreeBSD files to Linux equivalents, to reduce noise in diff

- Sort functions in the same order
- Match whitespace
- Remove commetned out code
- Make filename in comments match filename

llvm-svn: 184746

lldb/source/Host/freebsd/Host.cpp

@@ -121,8 +121,8 @@ Host::GetEnvironment (StringList &env)
 }
 
 bool
-Host::GetOSVersion(uint32_t &major, 
+Host::GetOSVersion(uint32_t &major,
-                   uint32_t &minor, 
+                   uint32_t &minor,
                    uint32_t &update)
 {
     struct utsname un;
@@ -193,7 +193,7 @@ GetFreeBSDProcessArgs (const ProcessInstanceInfoMatch *match_info_ptr,
             {
                 process_info.GetExecutableFile().SetFile(cstr, false);
 
-                if (!(match_info_ptr == NULL || 
+                if (!(match_info_ptr == NULL ||
                     NameMatches (process_info.GetExecutableFile().GetFilename().GetCString(),
                                  match_info_ptr->GetNameMatchType(),
                                  match_info_ptr->GetProcessInfo().GetName())))
@@ -218,7 +218,7 @@ GetFreeBSDProcessArgs (const ProcessInstanceInfoMatch *match_info_ptr,
                         return true;
                 }
             }
-        } 
+        }
     }
     return false;
 }
@@ -240,7 +240,7 @@ GetFreeBSDProcessUserAndGroup(ProcessInstanceInfo &process_info)
     struct kinfo_proc proc_kinfo;
     size_t proc_kinfo_size;
 
-    if (process_info.ProcessIDIsValid()) 
+    if (process_info.ProcessIDIsValid())
     {
         int mib[4] = { CTL_KERN, KERN_PROC, KERN_PROC_PID,
             (int)process_info.GetProcessID() };

lldb/source/Plugins/Platform/FreeBSD/Makefile

@@ -1,4 +1,4 @@
-##===- source/Plugins/Platform/Linux/Makefile --------------*- Makefile -*-===##
+##===- source/Plugins/Platform/FreeBSD/Makefile ------------*- Makefile -*-===##
 #
 #                     The LLVM Compiler Infrastructure
 #

lldb/source/Plugins/Platform/FreeBSD/PlatformFreeBSD.cpp

@@ -168,7 +168,7 @@ PlatformFreeBSD::ResolveExecutable (const FileSpec &exe_file,
 
     if (IsHost())
     {
-        // If we have "ls" as the exe_file, resolve the executable loation based on
+        // If we have "ls" as the exe_file, resolve the executable location based on
         // the current path variables
         if (!resolved_exe_file.Exists())
         {
@@ -179,9 +179,6 @@ PlatformFreeBSD::ResolveExecutable (const FileSpec &exe_file,
         if (!resolved_exe_file.Exists())
             resolved_exe_file.ResolveExecutableLocation ();
 
-        // Resolve any executable within a bundle on MacOSX
-        //Host::ResolveExecutableInBundle (resolved_exe_file);
-
         if (resolved_exe_file.Exists())
             error.Clear();
         else

lldb/source/Plugins/Process/FreeBSD/ProcessMonitor.cpp

@@ -932,25 +932,25 @@ ProcessMonitor::Launch(LaunchArgs *args)
         args->m_error.SetErrorToGenericError();
         switch (WEXITSTATUS(status))
         {
-            case ePtraceFailed: 
+            case ePtraceFailed:
                 args->m_error.SetErrorString("Child ptrace failed.");
                 break;
-            case eDupStdinFailed: 
+            case eDupStdinFailed:
                 args->m_error.SetErrorString("Child open stdin failed.");
                 break;
-            case eDupStdoutFailed: 
+            case eDupStdoutFailed:
                 args->m_error.SetErrorString("Child open stdout failed.");
                 break;
-            case eDupStderrFailed: 
+            case eDupStderrFailed:
                 args->m_error.SetErrorString("Child open stderr failed.");
                 break;
             case eChdirFailed:
                 args->m_error.SetErrorString("Child failed to set working directory.");
                 break;
-            case eExecFailed: 
+            case eExecFailed:
                 args->m_error.SetErrorString("Child exec failed.");
                 break;
-            default: 
+            default:
                 args->m_error.SetErrorString("Child returned unknown exit status.");
                 break;
         }
@@ -1457,19 +1457,6 @@ ProcessMonitor::WriteRegisterValue(lldb::tid_t tid, unsigned offset,
     return result;
 }
 
-bool
-ProcessMonitor::ReadRegisterSet(lldb::tid_t tid, void *buf, size_t buf_size, unsigned int regset)
-{
-    return false;
-}
-
-bool
-ProcessMonitor::WriteRegisterSet(lldb::tid_t tid, void *buf, size_t buf_size, unsigned int regset)
-{
-    return false;
-}
-
-
 bool
 ProcessMonitor::ReadGPR(lldb::tid_t tid, void *buf, size_t buf_size)
 {
@@ -1488,6 +1475,12 @@ ProcessMonitor::ReadFPR(lldb::tid_t tid, void *buf, size_t buf_size)
     return result;
 }
 
+bool
+ProcessMonitor::ReadRegisterSet(lldb::tid_t tid, void *buf, size_t buf_size, unsigned int regset)
+{
+    return false;
+}
+
 bool
 ProcessMonitor::WriteGPR(lldb::tid_t tid, void *buf, size_t buf_size)
 {
@@ -1506,6 +1499,12 @@ ProcessMonitor::WriteFPR(lldb::tid_t tid, void *buf, size_t buf_size)
     return result;
 }
 
+bool
+ProcessMonitor::WriteRegisterSet(lldb::tid_t tid, void *buf, size_t buf_size, unsigned int regset)
+{
+    return false;
+}
+
 bool
 ProcessMonitor::Resume(lldb::tid_t tid, uint32_t signo)
 {