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fix bug #5228 -- Add AltiVec detection for FreeBSD.
thanks Piotr Kubaj.
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@ -49,7 +49,7 @@
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#endif
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#endif
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#if defined(__MACOSX__) && (defined(__ppc__) || defined(__ppc64__))
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#if defined(__MACOSX__) && (defined(__ppc__) || defined(__ppc64__))
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#include <sys/sysctl.h> /* For AltiVec check */
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#include <sys/sysctl.h> /* For AltiVec check */
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#elif defined(__OpenBSD__) && defined(__powerpc__)
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#elif (defined(__OpenBSD__) || defined(__FreeBSD__)) && defined(__powerpc__)
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#include <sys/param.h>
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#include <sys/param.h>
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#include <sys/sysctl.h> /* For AltiVec check */
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#include <sys/sysctl.h> /* For AltiVec check */
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#include <machine/cpu.h>
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#include <machine/cpu.h>
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@ -314,9 +314,11 @@ CPU_haveAltiVec(void)
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{
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{
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volatile int altivec = 0;
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volatile int altivec = 0;
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#ifndef SDL_CPUINFO_DISABLED
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#ifndef SDL_CPUINFO_DISABLED
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#if (defined(__MACOSX__) && (defined(__ppc__) || defined(__ppc64__))) || (defined(__OpenBSD__) && defined(__powerpc__))
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#if (defined(__MACOSX__) && (defined(__ppc__) || defined(__ppc64__))) || (defined(__OpenBSD__) && defined(__powerpc__)) || (defined(__FreeBSD__) && defined(__powerpc__))
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#ifdef __OpenBSD__
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#ifdef __OpenBSD__
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int selectors[2] = { CTL_MACHDEP, CPU_ALTIVEC };
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int selectors[2] = { CTL_MACHDEP, CPU_ALTIVEC };
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#elif defined(__FreeBSD__)
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int selectors[2] = { CTL_HW, PPC_FEATURE_HAS_ALTIVEC };
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#else
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#else
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int selectors[2] = { CTL_HW, HW_VECTORUNIT };
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int selectors[2] = { CTL_HW, HW_VECTORUNIT };
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#endif
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#endif
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