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#ifdef HAVE_SYS_UTSNAME_H
# include <sys/utsname.h>
#endif
#ifdef OF_MACOS
# include <sys/sysctl.h>
#endif
#if defined(OF_AMIGAOS4)
# define __USE_INLINE__
# define __NOLIBBASE__
# define __NOGLOBALIFACE__
# include <exec/exectags.h>
# include <proto/exec.h>
#ifdef OF_MORPHOS
#elif defined(OF_MORPHOS)
# include <exec/system.h>
# include <proto/exec.h>
#endif
#import "OFSystemInfo.h"
#import "OFApplication.h"
#import "OFArray.h"
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#endif
#if defined(OF_X86_64) || defined(OF_X86)
struct x86_regs {
uint32_t eax, ebx, ecx, edx;
};
#endif
#ifdef OF_AMIGAOS4
extern struct ExecIFace *IExec;
#endif
static size_t pageSize = 4096;
static size_t numberOfCPUs = 1;
static OFString *operatingSystemName = nil;
static OFString *operatingSystemVersion = nil;
static void
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{
# if defined(OF_MACOS)
int name[2] = { CTL_HW, HW_VECTORUNIT }, value = 0;
size_t length = sizeof(value);
if (sysctl(name, 2, &value, &length, NULL, 0) == 0)
return value;
# elif defined(OF_AMIGAOS4)
uint32_t vectorUnit;
GetCPUInfoTags(GCIT_VectorUnit, &vectorUnit, TAG_END);
return (vectorUnit == VECTORTYPE_ALTIVEC);
# elif defined(OF_MORPHOS)
uint32_t supportsAltiVec;
if (NewGetSystemAttrs(&supportsAltiVec, sizeof(supportsAltiVec),
SYSTEMINFOTYPE_PPC_ALTIVEC, TAG_DONE) > 0)
return supportsAltiVec;
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