diff --git a/common/jpeg/simd/jcolsamp.inc b/common/jpeg/simd/jcolsamp.inc
new file mode 100644
index 0000000..56b6bfd
--- /dev/null
+++ b/common/jpeg/simd/jcolsamp.inc
@@ -0,0 +1,73 @@
+;
+; jcolsamp.inc - private declarations for color conversion & up/downsampling
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; [TAB8]
+
+; --------------------------------------------------------------------------
+
+; pseudo-resisters to make ordering of RGB configurable
+;
+%if RGB_RED == 0
+%define  mmA  mm0
+%define  mmB  mm1
+%elif RGB_GREEN == 0
+%define  mmA  mm2
+%define  mmB  mm3
+%elif RGB_BLUE == 0
+%define  mmA  mm4
+%define  mmB  mm5
+%else
+%define  mmA  mm6
+%define  mmB  mm7
+%endif
+
+%if RGB_RED == 1
+%define  mmC  mm0
+%define  mmD  mm1
+%elif RGB_GREEN == 1
+%define  mmC  mm2
+%define  mmD  mm3
+%elif RGB_BLUE == 1
+%define  mmC  mm4
+%define  mmD  mm5
+%else
+%define  mmC  mm6
+%define  mmD  mm7
+%endif
+
+%if RGB_RED == 2
+%define  mmE  mm0
+%define  mmF  mm1
+%elif RGB_GREEN == 2
+%define  mmE  mm2
+%define  mmF  mm3
+%elif RGB_BLUE == 2
+%define  mmE  mm4
+%define  mmF  mm5
+%else
+%define  mmE  mm6
+%define  mmF  mm7
+%endif
+
+%if RGB_RED == 3
+%define  mmG  mm0
+%define  mmH  mm1
+%elif RGB_GREEN == 3
+%define  mmG  mm2
+%define  mmH  mm3
+%elif RGB_BLUE == 3
+%define  mmG  mm4
+%define  mmH  mm5
+%else
+%define  mmG  mm6
+%define  mmH  mm7
+%endif
+
+; --------------------------------------------------------------------------