cpuid.c File Reference

#include <agnix/agnix.h>

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Functions
void	cpuid (u32 level, u32 *eax, u32 *ebx, u32 *ecx, u32 *edx)
u32	cpuid_reg (u32 level, int reg_nr)

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Function Documentation

void cpuid (  u32  level, u32 *  eax, u32 *  ebx, u32 *  ecx, u32 *  edx )

Definition at line 16 of file cpuid.c. Referenced by cpu_get_brand_string(), cpu_get_cache_size(), cpu_get_serial_number(), cpu_get_signature(), and cpu_get_vendor_id(). { asm("cpuid" :"=a"(*eax), "=b"(*ebx), "=c"(*ecx), "=d"(*edx) :"0"(level)); }

u32 cpuid_reg (  u32  level, int  reg_nr )

Definition at line 23 of file cpuid.c. References eax, ebx, ecx, and edx. { u32 eax, ebx, ecx, edx; asm("cpuid" :"=a"(eax), "=b"(ebx), "=c"(ecx), "=d"(edx) :"0"(level)); switch(reg_nr) { case 0: return eax; case 1: return ebx; case 2: return ecx; case 3: return edx; } return 0; }