From 59ff2836d491da97818d37d8ddfe841e0427381a Mon Sep 17 00:00:00 2001
From: rubidium <rubidium@openttd.org>
Date: Thu, 2 Jan 2014 08:45:28 +0000
Subject: [PATCH] (svn r26195) -Codechange: move debug's ottd_rdtsc (CPU
 specific high precision timer) into cpu.h/cpp

---
 source.list                   |  3 ++-
 src/{os_timer.cpp => cpu.cpp} |  2 +-
 src/cpu.h                     | 21 +++++++++++++++++++++
 src/debug.h                   |  8 ++------
 4 files changed, 26 insertions(+), 8 deletions(-)
 rename src/{os_timer.cpp => cpu.cpp} (97%)
 create mode 100644 src/cpu.h

diff --git a/source.list b/source.list
index 521d30da60..d327f0dd92 100644
--- a/source.list
+++ b/source.list
@@ -12,6 +12,7 @@ cheat.cpp
 command.cpp
 console.cpp
 console_cmds.cpp
+cpu.cpp
 crashlog.cpp
 currency.cpp
 date.cpp
@@ -62,7 +63,6 @@ network/network_server.cpp
 network/network_udp.cpp
 openttd.cpp
 order_backup.cpp
-os_timer.cpp
 pbs.cpp
 progress.cpp
 rail.cpp
@@ -155,6 +155,7 @@ console_func.h
 console_gui.h
 console_internal.h
 console_type.h
+cpu.h
 crashlog.h
 currency.h
 date_func.h
diff --git a/src/os_timer.cpp b/src/cpu.cpp
similarity index 97%
rename from src/os_timer.cpp
rename to src/cpu.cpp
index 47cc1afd5d..a5715b8295 100644
--- a/src/os_timer.cpp
+++ b/src/cpu.cpp
@@ -7,7 +7,7 @@
  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
  */
 
-/** @file os_timer.cpp OS/compiler dependant real time tick sampling. */
+/** @file cpu.cpp OS/CPU/compiler dependant real time tick sampling. */
 
 #include "stdafx.h"
 
diff --git a/src/cpu.h b/src/cpu.h
new file mode 100644
index 0000000000..528c87076a
--- /dev/null
+++ b/src/cpu.h
@@ -0,0 +1,21 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file cpu.h Functions related to CPU specific instructions. */
+
+#ifndef CPU_H
+#define CPU_H
+
+/**
+ * Get the tick counter from the CPU (high precision timing).
+ * @return The count.
+ */
+uint64 ottd_rdtsc();
+
+#endif /* CPU_H */
diff --git a/src/debug.h b/src/debug.h
index f7e7717199..7da72da1d3 100644
--- a/src/debug.h
+++ b/src/debug.h
@@ -12,6 +12,8 @@
 #ifndef DEBUG_H
 #define DEBUG_H
 
+#include "cpu.h"
+
 /* Debugging messages policy:
  * These should be the severities used for direct DEBUG() calls
  * maximum debugging level should be 10 if really deep, deep
@@ -65,12 +67,6 @@ const char *GetDebugString();
 /* Shorter form for passing filename and linenumber */
 #define FILE_LINE __FILE__, __LINE__
 
-/**
- * Get the tick counter from the CPU (high precision timing).
- * @return The count.
- */
-uint64 ottd_rdtsc();
-
 /* Used for profiling
  *
  * Usage: