4110b730db
Some CPUID leaves may contain one or more sub-leaves accessed by setting ECX to an appropriate value.
26 lines
548 B
C
26 lines
548 B
C
/*
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* Copyright 2004-2005, Axel Dörfler, axeld@pinc-software.de. All rights reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _KERNEL_ARCH_x86_SYSTEM_INFO_H
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#define _KERNEL_ARCH_x86_SYSTEM_INFO_H
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#include <OS.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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status_t get_current_cpuid(cpuid_info* info, uint32 eax, uint32 ecx);
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uint32 get_eflags(void);
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void set_eflags(uint32 value);
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status_t _user_get_cpuid(cpuid_info* info, uint32 eax, uint32 cpu);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _KRENEL_ARCH_x86_SYSTEM_INFO_H */
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