2019-03-14 18:30:29 +01:00
|
|
|
//----------------------------------------------------------------------------//
|
|
|
|
|
// GNU GPL OS/K //
|
|
|
|
|
// //
|
|
|
|
|
// Desc: CPU related functions //
|
|
|
|
|
// //
|
|
|
|
|
// //
|
|
|
|
|
// Copyright © 2018-2019 The OS/K Team //
|
|
|
|
|
// //
|
|
|
|
|
// This file is part of OS/K. //
|
|
|
|
|
// //
|
|
|
|
|
// OS/K is free software: you can redistribute it and/or modify //
|
|
|
|
|
// it under the terms of the GNU General Public License as published by //
|
|
|
|
|
// the Free Software Foundation, either version 3 of the License, or //
|
|
|
|
|
// any later version. //
|
|
|
|
|
// //
|
|
|
|
|
// OS/K is distributed in the hope that it will be useful, //
|
|
|
|
|
// but WITHOUT ANY WARRANTY//without even the implied warranty of //
|
|
|
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
|
|
|
|
|
// GNU General Public License for more details. //
|
|
|
|
|
// //
|
|
|
|
|
// You should have received a copy of the GNU General Public License //
|
|
|
|
|
// along with OS/K. If not, see <https://www.gnu.org/licenses/>. //
|
|
|
|
|
//----------------------------------------------------------------------------//
|
2019-03-14 21:00:03 +01:00
|
|
|
|
2019-03-18 17:25:44 +01:00
|
|
|
#ifndef _KALKERN_BASE_H
|
|
|
|
|
#include <kernel/base.h>
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifndef _KALKERN_CPU_H
|
|
|
|
|
#define _KALKERN_CPU_H
|
|
|
|
|
|
2019-03-25 23:10:06 +01:00
|
|
|
// -------------------------------------------------------------------------- //
|
2019-03-18 17:25:44 +01:00
|
|
|
|
2019-03-25 23:10:06 +01:00
|
|
|
// CPU features masks
|
|
|
|
|
enum {
|
|
|
|
|
FEAT_ECX_SSE3 = 1 << 0,
|
|
|
|
|
FEAT_ECX_PCLMUL = 1 << 1,
|
|
|
|
|
FEAT_ECX_DTES64 = 1 << 2,
|
|
|
|
|
FEAT_ECX_MONITOR = 1 << 3,
|
|
|
|
|
FEAT_ECX_DS_CPL = 1 << 4,
|
|
|
|
|
FEAT_ECX_VMX = 1 << 5,
|
|
|
|
|
FEAT_ECX_SMX = 1 << 6,
|
|
|
|
|
FEAT_ECX_EST = 1 << 7,
|
|
|
|
|
FEAT_ECX_TM2 = 1 << 8,
|
|
|
|
|
FEAT_ECX_SSSE3 = 1 << 9,
|
|
|
|
|
FEAT_ECX_CID = 1 << 10,
|
|
|
|
|
FEAT_ECX_FMA = 1 << 12,
|
|
|
|
|
FEAT_ECX_CX16 = 1 << 13,
|
|
|
|
|
FEAT_ECX_ETPRD = 1 << 14,
|
|
|
|
|
FEAT_ECX_PDCM = 1 << 15,
|
|
|
|
|
FEAT_ECX_PCIDE = 1 << 17,
|
|
|
|
|
FEAT_ECX_DCA = 1 << 18,
|
|
|
|
|
FEAT_ECX_SSE4_1 = 1 << 19,
|
|
|
|
|
FEAT_ECX_SSE4_2 = 1 << 20,
|
|
|
|
|
FEAT_ECX_x2APIC = 1 << 21,
|
|
|
|
|
FEAT_ECX_MOVBE = 1 << 22,
|
|
|
|
|
FEAT_ECX_POPCNT = 1 << 23,
|
|
|
|
|
FEAT_ECX_AES = 1 << 25,
|
|
|
|
|
FEAT_ECX_XSAVE = 1 << 26,
|
|
|
|
|
FEAT_ECX_OSXSAVE = 1 << 27,
|
|
|
|
|
FEAT_ECX_AVX = 1 << 28,
|
|
|
|
|
|
|
|
|
|
FEAT_EDX_FPU = 1 << 0,
|
|
|
|
|
FEAT_EDX_VME = 1 << 1,
|
|
|
|
|
FEAT_EDX_DE = 1 << 2,
|
|
|
|
|
FEAT_EDX_PSE = 1 << 3,
|
|
|
|
|
FEAT_EDX_TSC = 1 << 4,
|
|
|
|
|
FEAT_EDX_MSR = 1 << 5,
|
|
|
|
|
FEAT_EDX_PAE = 1 << 6,
|
|
|
|
|
FEAT_EDX_MCE = 1 << 7,
|
|
|
|
|
FEAT_EDX_CX8 = 1 << 8,
|
|
|
|
|
FEAT_EDX_APIC = 1 << 9,
|
|
|
|
|
FEAT_EDX_SEP = 1 << 11,
|
|
|
|
|
FEAT_EDX_MTRR = 1 << 12,
|
|
|
|
|
FEAT_EDX_PGE = 1 << 13,
|
|
|
|
|
FEAT_EDX_MCA = 1 << 14,
|
|
|
|
|
FEAT_EDX_CMOV = 1 << 15,
|
|
|
|
|
FEAT_EDX_PAT = 1 << 16,
|
|
|
|
|
FEAT_EDX_PSE36 = 1 << 17,
|
|
|
|
|
FEAT_EDX_PSN = 1 << 18,
|
|
|
|
|
FEAT_EDX_CLF = 1 << 19,
|
|
|
|
|
FEAT_EDX_DTES = 1 << 21,
|
|
|
|
|
FEAT_EDX_ACPI = 1 << 22,
|
|
|
|
|
FEAT_EDX_MMX = 1 << 23,
|
|
|
|
|
FEAT_EDX_FXSR = 1 << 24,
|
|
|
|
|
FEAT_EDX_SSE = 1 << 25,
|
|
|
|
|
FEAT_EDX_SSE2 = 1 << 26,
|
|
|
|
|
FEAT_EDX_SS = 1 << 27,
|
|
|
|
|
FEAT_EDX_HTT = 1 << 28,
|
|
|
|
|
FEAT_EDX_TM1 = 1 << 29,
|
|
|
|
|
FEAT_EDX_IA64 = 1 << 30,
|
|
|
|
|
FEAT_EDX_PBE = 1 << 31
|
|
|
|
|
};
|
|
|
|
|
|
2019-04-22 17:19:53 +02:00
|
|
|
// -------------------------------------------------------------------------- //
|
|
|
|
|
|
|
|
|
|
typedef struct {
|
|
|
|
|
ushort length;
|
|
|
|
|
void* base;
|
|
|
|
|
} __attribute__((packed)) Idtr_t;
|
|
|
|
|
|
2019-03-25 23:10:06 +01:00
|
|
|
// -------------------------------------------------------------------------- //
|
2019-03-18 17:25:44 +01:00
|
|
|
#endif
|
|
|
|
|
|
