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https://github.com/drasko/codezero.git
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e0c40ece5d
This is currently an empty call. It will be used for registering, receiving and releasing irqs.
81 lines
1.6 KiB
C
81 lines
1.6 KiB
C
/*
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* Kernel Interface Page
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*
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* Copyright (C) 2007 Bahadir Balban
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*/
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#ifndef __KIP_H__
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#define __KIP_H__
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#define __YEAR__ ((((__DATE__ [7] - '0') * 10 + (__DATE__ [8] - '0')) * 10 \
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+ (__DATE__ [9] - '0')) * 10 + (__DATE__ [10] - '0'))
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#define __MONTH__ (__DATE__ [2] == 'n' ? (__DATE__ [1] == 'a' ? 0 : 5) \
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: __DATE__ [2] == 'b' ? 1 \
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: __DATE__ [2] == 'r' ? (__DATE__ [0] == 'M' ? 2 : 3) \
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: __DATE__ [2] == 'y' ? 4 \
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: __DATE__ [2] == 'l' ? 6 \
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: __DATE__ [2] == 'g' ? 7 \
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: __DATE__ [2] == 'p' ? 8 \
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: __DATE__ [2] == 't' ? 9 \
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: __DATE__ [2] == 'v' ? 10 : 11)
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#define __DAY__ ((__DATE__ [4] == ' ' ? 0 : __DATE__ [4] - '0') * 10 \
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+ (__DATE__ [5] - '0'))
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#define CODEZERO_VERSION 0
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#define CODEZERO_SUBVERSION 2
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#define KDESC_DATE_SIZE 12
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#define KDESC_TIME_SIZE 9
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struct kernel_descriptor {
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u32 version;
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u32 subversion;
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u32 magic;
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char date[KDESC_DATE_SIZE];
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char time[KDESC_TIME_SIZE];
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} __attribute__((__packed__));
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/* Experimental KIP with non-standard offsets */
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struct kip {
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/* System descriptions */
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u32 magic;
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u16 version_rsrv;
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u8 api_subversion;
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u8 api_version;
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u32 api_flags;
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u32 container_control;
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u32 time;
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u32 irq_control;
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u32 thread_control;
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u32 ipc_control;
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u32 map;
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u32 ipc;
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u32 capability_control;
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u32 unmap;
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u32 exchange_registers;
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u32 thread_switch;
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u32 schedule;
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u32 getid;
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u32 mutex_control;
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u32 arch_syscall0;
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u32 arch_syscall1;
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u32 arch_syscall2;
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u32 utcb;
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struct kernel_descriptor kdesc;
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} __attribute__((__packed__));
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#if defined (__KERNEL__)
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extern struct kip kip;
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#endif /* __KERNEL__ */
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#endif /* __KIP_H__ */
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