| [4] | 1 | /* Function prototypes for the system library.
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| 2 | * The implementation is contained in src/kernel/system/.
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| 3 | *
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| 4 | * The system library allows access to system services by doing a kernel call.
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| 5 | * Kernel calls are transformed into request messages to the SYS task that is
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| 6 | * responsible for handling the call. By convention, sys_call() is transformed
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| 7 | * into a message with type SYS_CALL that is handled in a function do_call().
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| 8 | */
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| 9 |
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| 10 | #ifndef SYSTEM_H
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| 11 | #define SYSTEM_H
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| 12 |
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| 13 | /* Common includes for the system library. */
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| 14 | #include "kernel.h"
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| 15 | #include "proto.h"
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| 16 | #include "proc.h"
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| 17 |
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| 18 | /* Default handler for unused kernel calls. */
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| 19 | _PROTOTYPE( int do_unused, (message *m_ptr) );
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| 20 | _PROTOTYPE( int do_exec, (message *m_ptr) );
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| 21 | _PROTOTYPE( int do_fork, (message *m_ptr) );
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| 22 | _PROTOTYPE( int do_newmap, (message *m_ptr) );
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| 23 | _PROTOTYPE( int do_exit, (message *m_ptr) );
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| 24 | _PROTOTYPE( int do_trace, (message *m_ptr) );
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| 25 | _PROTOTYPE( int do_nice, (message *m_ptr) );
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| 26 | _PROTOTYPE( int do_copy, (message *m_ptr) );
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| 27 | #define do_vircopy do_copy
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| 28 | #define do_physcopy do_copy
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| 29 | _PROTOTYPE( int do_vcopy, (message *m_ptr) );
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| 30 | #define do_virvcopy do_vcopy
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| 31 | #define do_physvcopy do_vcopy
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| 32 | _PROTOTYPE( int do_umap, (message *m_ptr) );
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| 33 | _PROTOTYPE( int do_memset, (message *m_ptr) );
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| 34 | _PROTOTYPE( int do_abort, (message *m_ptr) );
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| 35 | _PROTOTYPE( int do_getinfo, (message *m_ptr) );
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| 36 | _PROTOTYPE( int do_privctl, (message *m_ptr) );
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| 37 | _PROTOTYPE( int do_segctl, (message *m_ptr) );
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| 38 | _PROTOTYPE( int do_irqctl, (message *m_ptr) );
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| 39 | _PROTOTYPE( int do_devio, (message *m_ptr) );
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| 40 | _PROTOTYPE( int do_vdevio, (message *m_ptr) );
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| 41 | _PROTOTYPE( int do_int86, (message *m_ptr) );
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| 42 | _PROTOTYPE( int do_sdevio, (message *m_ptr) );
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| 43 | _PROTOTYPE( int do_kill, (message *m_ptr) );
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| 44 | _PROTOTYPE( int do_getksig, (message *m_ptr) );
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| 45 | _PROTOTYPE( int do_endksig, (message *m_ptr) );
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| 46 | _PROTOTYPE( int do_sigsend, (message *m_ptr) );
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| 47 | _PROTOTYPE( int do_sigreturn, (message *m_ptr) );
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| 48 | _PROTOTYPE( int do_times, (message *m_ptr) );
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| 49 | _PROTOTYPE( int do_setalarm, (message *m_ptr) );
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| 50 |
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| 51 | #endif /* SYSTEM_H */
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| 52 |
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| 53 |
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| 54 |
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