From 1de2a0afc083888686be6f169d1477e25ab80848 Mon Sep 17 00:00:00 2001
From: Bernd Kuhls <bernd.kuhls@t-online.de>
Date: Thu, 27 Apr 2017 16:51:36 +0200
Subject: Add support for xtensa

This commit fixes Kodi build with a buildroot toolchain for xtensa.
---
 xbmc/cores/DllLoader/DllLoader.h                        | 3 ++-
 xbmc/cores/DllLoader/ldt_keeper.c                       | 3 ++-
 xbmc/cores/VideoPlayer/VideoRenderers/LinuxRendererGL.h | 3 ++-
 xbmc/threads/Atomics.cpp                                | 3 ++-
 xbmc/utils/MathUtils.h                                  | 3 ++-
 5 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/xbmc/cores/DllLoader/DllLoader.h b/xbmc/cores/DllLoader/DllLoader.h
index 5618445d51..26b41e258b 100644
--- a/xbmc/cores/DllLoader/DllLoader.h
+++ b/xbmc/cores/DllLoader/DllLoader.h
@@ -30,7 +30,8 @@
     !defined(__mips__) && \
     !defined(__SH4__) && \
     !defined(__sparc__) && \
-    !defined(__arc__)
+    !defined(__arc__) && \
+    !defined(__xtensa__)
 #define USE_LDT_KEEPER
 #include "ldt_keeper.h"
 #endif
diff --git a/xbmc/cores/DllLoader/ldt_keeper.c b/xbmc/cores/DllLoader/ldt_keeper.c
index a10acdb967..83fd023196 100644
--- a/xbmc/cores/DllLoader/ldt_keeper.c
+++ b/xbmc/cores/DllLoader/ldt_keeper.c
@@ -26,7 +26,8 @@
     !defined(__mips__) && \
     !defined(__SH4__) && \
     !defined(__sparc__) && \
-    !defined(__arc__)
+    !defined(__arc__) && \
+    !defined(__xtensa__)
 
 #include "ldt_keeper.h"
 
diff --git a/xbmc/cores/VideoPlayer/VideoRenderers/LinuxRendererGL.h b/xbmc/cores/VideoPlayer/VideoRenderers/LinuxRendererGL.h
index b0cd76da45..32f8bc45c9 100644
--- a/xbmc/cores/VideoPlayer/VideoRenderers/LinuxRendererGL.h
+++ b/xbmc/cores/VideoPlayer/VideoRenderers/LinuxRendererGL.h
@@ -301,7 +301,8 @@ inline int NP2( unsigned x ) {
     !defined(__mips__) && \
     !defined(__SH4__) && \
     !defined(__sparc__) && \
-    !defined(__arc__)
+    !defined(__arc__) && \
+    !defined(__xtensa__)
   // If there are any issues compiling this, just append a ' && 0'
   // to the above to make it '#if defined(TARGET_POSIX) && 0'
 
diff --git a/xbmc/threads/Atomics.cpp b/xbmc/threads/Atomics.cpp
index 0c5b13ae73..7085a13882 100644
--- a/xbmc/threads/Atomics.cpp
+++ b/xbmc/threads/Atomics.cpp
@@ -112,7 +112,8 @@ long long cas2(volatile long long* pAddr, long long expectedVal, long long swapV
     defined(__aarch64__) || \
     defined(__SH4__) || \
     defined(__sparc__) || \
-    defined(__arc__)
+    defined(__arc__) || \
+    defined(__xtensa__)
 // Not available/required
 // Hack to allow compilation
   throw "cas2 is not implemented";
diff --git a/xbmc/utils/MathUtils.h b/xbmc/utils/MathUtils.h
index b79be9e3d6..556787ef82 100644
--- a/xbmc/utils/MathUtils.h
+++ b/xbmc/utils/MathUtils.h
@@ -39,7 +39,8 @@
     defined(__aarch64__) || \
     defined(__SH4__) || \
     defined(__sparc__) || \
-    defined(__arc__)
+    defined(__arc__) || \
+    defined(__xtensa__)
   #define DISABLE_MATHUTILS_ASM_ROUND_INT
 #endif
 
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