37 lines
1.2 KiB
C++
Executable File
37 lines
1.2 KiB
C++
Executable File
/*****************************************************************************
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* *
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* C P U *
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* *
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*---------------------------------------------------------------------------*
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* Beschreibung: Implementierung einer Abstraktion fuer den Prozessor. *
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* *
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* Autor: Michael Schoettner, 30.7.16 *
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*****************************************************************************/
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#ifndef __CPU_include__
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#define __CPU_include__
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class CPU {
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private:
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CPU(const CPU ©); // Verhindere Kopieren
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public:
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CPU() {}
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// Prozessor anhalten
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inline void halt () {
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asm volatile ( "cli;"
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"hlt"
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);
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}
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// Time-Stamp-Counter auslesen
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inline unsigned long long int rdtsc() {
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unsigned long long int ret;
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asm volatile ( "rdtsc" : "=A"(ret) );
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return ret;
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}
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};
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#endif
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