Référence du fichier cpu.h

Définitions liées au fonctionnement interne du processeur. Plus de détails...

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Macros
#define	FLAGS_CF   0x00000001
#define	FLAGS_PF   0x00000004
#define	FLAGS_AF   0x00000010
#define	FLAGS_ZF   0x00000040
#define	FLAGS_SF   0x00000080
#define	FLAGS_TF   0x00000100
#define	FLAGS_IF   0x00000200
#define	FLAGS_DF   0x00000400
#define	FLAGS_OF   0x00000800
#define	FLAGS_IOPL1   0x00001000
#define	FLAGS_IOPL2   0x00002000
#define	FLAGS_NT   0x00004000
#define	FLAGS_RF   0x00010000
#define	FLAGS_VM   0x00020000
#define	FLAGS_AC   0x00040000
#define	FLAGS_VIF   0x00080000
#define	FLAGS_VIP   0x00100000
#define	FLAGS_ID   0x00200000

Description détaillée

Auteur

TacOS developers

LICENSE

Copyright (C) 2010, 2011, 2012 - TacOS developers.

This program 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 (at your option) any later version.

This program 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 at http://www.gnu.org/copyleft/gpl.html

You should have received a copy of the GNU General Public License along with this program; if not, see http://www.gnu.org/licenses.

DESCRIPTION

Documentation des macros

#define FLAGS_AC   0x00040000

Alignment Check

#define FLAGS_AF   0x00000010

Adjust Flag

#define FLAGS_CF   0x00000001

Carry Flag

#define FLAGS_DF   0x00000400

Direction Flag

#define FLAGS_ID   0x00200000

CPUID instruction

#define FLAGS_IF   0x00000200

Interrupt enable Flag

#define FLAGS_IOPL1   0x00001000

IO Privilege Level 1

#define FLAGS_IOPL2   0x00002000

IO Privilege Level 1

#define FLAGS_NT   0x00004000

Nested task Flag

#define FLAGS_OF   0x00000800

Overflow Flag

#define FLAGS_PF   0x00000004

Parity Flag

#define FLAGS_RF   0x00010000

Resume Flag

#define FLAGS_SF   0x00000080

Sign Flag

#define FLAGS_TF   0x00000100

Trap Flag

#define FLAGS_VIF   0x00080000

Virtual interrupt Flag

#define FLAGS_VIP   0x00100000

Virtual interrupt Pending

#define FLAGS_VM   0x00020000

Virtual 8086 Mode Flag

#define FLAGS_ZF   0x00000040

Zero Flag