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Line 54... Line 54...
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        putchar(((char *) buf)[i]);
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        putchar(((char *) buf)[i]);
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    return count;
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    return count;
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}
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}
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static __native sys_int_control(int enable)
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static __native sys_preempt_control(int enable)
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{
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{
- 
 
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    if (! cap_get(TASK) & CAP_PREEMPT_CONTROL)
- 
 
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        return EPERM;
- 
 
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    if (enable)
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    panic("Not implemented.");
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        preemption_enable();
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    else
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        preemption_disable();
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    return 0;
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}
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}
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/** Dispatch system call */
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/** Dispatch system call */
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__native syscall_handler(__native a1, __native a2, __native a3,
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__native syscall_handler(__native a1, __native a2, __native a3,
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             __native a4, __native id)
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             __native a4, __native id)
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}
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}
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syshandler_t syscall_table[SYSCALL_END] = {
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syshandler_t syscall_table[SYSCALL_END] = {
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    sys_io,
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    sys_io,
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    sys_tls_set,
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    sys_tls_set,
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    sys_int_control,
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    sys_preempt_control,
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    /* Thread and task related syscalls. */
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    /* Thread and task related syscalls. */
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    sys_thread_create,
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    sys_thread_create,
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    sys_thread_exit,
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    sys_thread_exit,
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    sys_task_get_id,
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    sys_task_get_id,