57c3918258
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@5061 a95241bf-73f2-0310-859d-f6bbb57e9c96
46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
/*
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** Copyright 2001-2002, Travis Geiselbrecht. All rights reserved.
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** Distributed under the terms of the NewOS License.
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*/
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#ifndef _KERNEL_ARCH_CPU_H
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#define _KERNEL_ARCH_CPU_H
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#include <kernel.h>
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#include <ktypes.h>
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#include <boot/kernel_args.h>
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#define PAGE_ALIGN(x) (((x) + (PAGE_SIZE-1)) & ~(PAGE_SIZE-1))
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#ifdef __cplusplus
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extern "C" {
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#endif
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int arch_cpu_preboot_init(kernel_args *ka);
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int arch_cpu_init(kernel_args *ka);
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int arch_cpu_init2(kernel_args *ka);
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void reboot(void);
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void arch_cpu_invalidate_TLB_range(addr start, addr end);
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void arch_cpu_invalidate_TLB_list(addr pages[], int num_pages);
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void arch_cpu_global_TLB_invalidate(void);
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int arch_cpu_user_memcpy(void *to, const void *from, size_t size, addr *faultHandler);
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int arch_cpu_user_strcpy(char *to, const char *from, addr *faultHandler);
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int arch_cpu_user_strncpy(char *to, const char *from, size_t size, addr *faultHandler);
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int arch_cpu_user_strlcpy(char *to, const char *from, size_t size, addr *faultHandler);
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int arch_cpu_user_memset(void *s, char c, size_t count, addr *faultHandler);
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void arch_cpu_idle(void);
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void arch_cpu_sync_icache(void *address, size_t length);
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#ifdef __cplusplus
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}
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#endif
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#include <arch_cpu.h>
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#endif /* _KERNEL_ARCH_CPU_H */
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