Attachment #263169 for bug #246771

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#else
	dword info1;
	dword info2;
	/* call the cpuid instruction with the registers as input and output
	 * modification by Dwokfur based on Sam Hocevar's discussion on
	 * how to make Assemly code PIC compatible:
	 * http://sam.zoy.org/blog/2007-04-13-shlib-with-non-pic-code-have-inline-assembly-and-pic-mix-well
	 */
#ifdef __PIC__
	__asm__("pushl %%ebx	\n\t" /* save %ebx */
		"movl $1, %%eax	\n\t"
		"cpuid		\n\t"
		"popl %%ebx	\n\t" /* restore the old %ebx */
		: "=d" (info1), "=c" (info2)
		: : "%eax");
#else
	__asm__("movl $1, %%eax\n\tcpuid" : "=d" (info1), "=c" (info2) : : "%eax", "%ebx");
#endif
#endif
	sHasMMX = ((info1 >> 23) & 0x1);
	sHasSSE = ((info1 >> 25) & 0x1);
	sHasSSE2 = ((info1 >> 26) & 0x1);

Return to bug 246771

Lines 37-44 Link Here

(-)upp-x11-src-2361/uppsrc/Core/Cpu.cpp (+14 lines)
37	#else	37	#else
38	dword info1;	38	dword info1;
39	dword info2;	39	dword info2;
		40	/* call the cpuid instruction with the registers as input and output
		41	* modification by Dwokfur based on Sam Hocevar's discussion on
		42	* how to make Assemly code PIC compatible:
		43	* http://sam.zoy.org/blog/2007-04-13-shlib-with-non-pic-code-have-inline-assembly-and-pic-mix-well
		44	*/
		45	#ifdef __PIC__
		46	__asm__("pushl %%ebx \n\t" /* save %ebx */
		47	"movl $1, %%eax \n\t"
		48	"cpuid \n\t"
		49	"popl %%ebx \n\t" /* restore the old %ebx */
		50	: "=d" (info1), "=c" (info2)
		51	: : "%eax");
		52	#else
40	__asm__("movl $1, %%eax\n\tcpuid" : "=d" (info1), "=c" (info2) : : "%eax", "%ebx");	53	__asm__("movl $1, %%eax\n\tcpuid" : "=d" (info1), "=c" (info2) : : "%eax", "%ebx");
41	#endif	54	#endif
		55	#endif
42	sHasMMX = ((info1 >> 23) & 0x1);	56	sHasMMX = ((info1 >> 23) & 0x1);
43	sHasSSE = ((info1 >> 25) & 0x1);	57	sHasSSE = ((info1 >> 25) & 0x1);
44	sHasSSE2 = ((info1 >> 26) & 0x1);	58	sHasSSE2 = ((info1 >> 26) & 0x1);