0,0 → 1,61 |
/* |
* Copyright (C) 2001-2004 Jakub Jermar |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
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#ifndef __i386_ASM_H__ |
#define __i386_ASM_H__ |
|
#include <cpu.h> |
#include <arch/types.h> |
#include <typedefs.h> |
#include <mm/page.h> |
#include <synch/spinlock.h> |
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extern __u32 interrupt_handler_size; |
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extern void paging_on(void); |
extern __address cpu_read_dba(void); |
extern void cpu_write_dba(__address dba); |
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extern __address cpu_read_cr2(void); |
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extern void interrupt_handlers(void); |
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extern __u8 inb(int port); |
extern __u16 inw(int port); |
extern __u32 inl(int port); |
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extern void outb(int port, __u8 b); |
extern void outw(int port, __u16 w); |
extern void outl(int port, __u32 l); |
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extern void enable_l_apic_in_msr(void); |
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extern void halt_cpu(void); |
extern void cpu_sleep(void); |
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#endif |