SYS/SYS_ProcessorDefines.h

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/*
 * PROPRIETARY INFORMATION.  This software is proprietary to
 * Side Effects Software Inc., and is not to be reproduced,
 * transmitted, or disclosed in any way without written permission.
 *
 * Authored by:
 *      Mark Alexander
 *      Side Effects Software Inc.
 *
 * NAME:        SYS_ProcessorDefines.h (Utility Library, C++)
 *
 * COMMENTS:
 *      Defines needed for the SYSgetProcessor call in SYS_Platform.h.
 */

#ifndef __SYS_ProcessorDefines_h__
#define __SYS_ProcessorDefines_h__

// Processor codes:
enum {
    SYS_PROC_UNKNOWN = -1,
    SYS_PROC_INTEL,     
    SYS_PROC_ALPHA,     
    SYS_PROC_MIPS,      
    SYS_PROC_IA32,              // Generic IA32 
    SYS_PROC_SPARC,     
    SYS_PROC_IA64,
    SYS_PROC_PPC64,             // PowerPC 64
    SYS_PROC_AMD64              // AMD 64
};

// Flags: (bitfield)
enum {
    SYS_PROCFLAG_NONE           = 0x000,
    SYS_PROCFLAG_MMX            = 0x001, // Intel MMX  (PentiumMMX+, Athlon)
    SYS_PROCFLAG_XMMX           = 0x002, // Intel XMMX (PentiumIII, Althon)
    SYS_PROCFLAG_SSE            = 0x004, // Intel SSE  (PentiumIII)
    SYS_PROCFLAG_SSE2           = 0x008, // Intel SSE2 (Pentium4)
    SYS_PROCFLAG_CONDMOV        = 0x010, // Conditional mov  (Pentium Pro+,Ath?)
    SYS_PROCFLAG_FPCONDMOV      = 0x020, // FP Condition mov (Pentium Pro+,Ath?)
    SYS_PROCFLAG_HYPERTHREAD    = 0x040, // P4 HyperThreading
    SYS_PROCFLAG_3DNOW          = 0x080, // 3Dnow!
    SYS_PROCFLAG_ALTIVEC        = 0x100  // PPC Altivec
};

#endif

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