diff --git a/common/jpeg/simd/jsimdcpu.asm b/common/jpeg/simd/jsimdcpu.asm
new file mode 100644
index 0000000..6bb4e32
--- /dev/null
+++ b/common/jpeg/simd/jsimdcpu.asm
@@ -0,0 +1,63 @@
+;
+; jsimdcpu.asm - SIMD instruction support check
+;
+; 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
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "simd/jsimdext.inc"
+
+; --------------------------------------------------------------------------
+	SECTION	SEG_TEXT
+	BITS	32
+;
+; Check if the CPU supports SIMD instructions
+;
+; GLOBAL(unsigned int)
+; jpeg_simd_cpu_support (void)
+;
+
+	align	16
+	global	EXTN(jpeg_simd_cpu_support)
+
+EXTN(jpeg_simd_cpu_support):
+	push	ebx
+;	push	ecx		; need not be preserved
+;	push	edx		; need not be preserved
+;	push	esi		; unused
+	push	edi
+
+	xor	edi,edi			; simd support flag
+
+	pushfd
+	pop	eax
+	mov	edx,eax
+	xor	eax, 1<<21		; flip ID bit in EFLAGS
+	push	eax
+	popfd
+	pushfd
+	pop	eax
+	xor	eax,edx
+	jz	short .return		; CPUID is not supported
+
+.return:
+	mov	eax,edi
+
+	pop	edi
+;	pop	esi		; unused
+;	pop	edx		; need not be preserved
+;	pop	ecx		; need not be preserved
+	pop	ebx
+	ret
+