os.xml

用C编写的一个微操作系统

            <pre>
            10 r1, r2
            </pre>
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.Printr">
            <summary>
            Prints out contents of register 1
            <pre>
            11 r1
            </pre>
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.Printm">
            <summary>
            Prints out contents of memory pointed to by register 1
            <pre>
            12 r1
            </pre>
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.Jmp">
            <summary>
            Control transfers to the instruction whose address is r1 bytes relative to the current instruction. 
            r1 may be negative.
            <pre>
            13 r1
            </pre>
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.Cmpi">
            <summary>
            Compare contents of r1 with 1.  If r1 &lt; 9 set sign flag.  If r1 &gt; 9 clear sign flag.
            If r1 == 9 set zero flag.
            <pre>
            14 r1, $9
            </pre>
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.Cmpr">
            <summary>
            Compare contents of r1 with r2.  If r1 &lt; r2 set sign flag.  If r1 &gt; r2 clear sign flag.
            If r1 == r2 set zero flag.
            <pre>
            15 r1, r2
            </pre>
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.Jlt">
            <summary>
            If the sign flag is set, jump to the instruction that is offset r1 bytes from the current instruction
            <pre>
            16 r1
            </pre>		
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.Jgt">
            <summary>
            If the sign flag is clear, jump to the instruction that is offset r1 bytes from the current instruction
            <pre>
            17 r1
            </pre>		
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.Je">
            <summary>
            If the zero flag is set, jump to the instruction that is offset r1 bytes from the current instruction
            <pre>
            18 r1
            </pre>		
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.Call">
            <summary>
            Call the procedure at offset r1 bytes from the current instrucion.  
            The address of the next instruction to excetute after a return is pushed on the stack
            <pre>
            19 r1
            </pre>		
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.Callm">
            <summary>
            Call the procedure at offset of the bytes in memory pointed by r1 from the current instrucion.  
            The address of the next instruction to excetute after a return is pushed on the stack
            <pre>
            20 r1
            </pre>		
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.Ret">
            <summary>
            Pop the return address from the stack and transfer control to this instruction
            <pre>
            21
            </pre>		
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.Alloc">
            <summary>
            Allocate memory of the size equal to r1 bytes and return the address of the new memory in r2.  
            If failed, r2 is cleared to 0.
            <pre>
            22 r1, r2
            </pre>		
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.AcquireLock">
            <summary>
            Acquire the OS lock whose # is provided in register r1.  
            Icf the lock is not held by the current process
            the operation is a no-op
            <pre>
            23 r1
            </pre>		
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.ReleaseLock">
            <summary>
            Release the OS lock whose # is provided in register r1.  
            Another process or the idle process 
            must be scheduled at this point.  
            if the lock is not held by the current process, 
            the instruction is a no-op
            <pre>
            24 r1
            </pre>		
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.Sleep">
            <summary>
            Sleep the # of clock cycles as indicated in r1.  
            Another process or the idle process 
            must be scheduled at this point.  
            If the time to sleep is 0, the process sleeps infinitely
            <pre>
            25 r1
            </pre>		
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.SetPriority">
            <summary>
            Set the priority of the current process to the value
            in register r1
            <pre>
            26 r1
            </pre>		
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.Exit">
            <summary>
            This opcode causes an exit and the process's memory to be unloaded.  
            Another process or the idle process must now be scheduled
            <pre>
            27
            </pre>		
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.FreeMemory">
            <summary>
            Free the memory allocated whose address is in r1
            <pre>
            28 r1
            </pre>		
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.MapSharedMem">
            <summary>
            Map the shared memory region identified by r1 and return the start address in r2
            <pre>
            29 r1, r2
            </pre>		
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.SignalEvent">
            <summary>
            Signal the event indicated by the value in register r1
            <pre>
            30 r1
            </pre>		
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.WaitEvent">
            <summary>
            Wait for the event in register r1 to be triggered resulting in a context-switch
            <pre>
            31 r1
            </pre>		
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.Input">
            <summary>
            Read the next 32-bit value into register r1
            <pre>
            32 r1
            </pre>		
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.MemoryClear">
            <summary>
            set the bytes starting at address r1 of length r2 to zero
            <pre>
            33 r1, r2
            </pre>		
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.TerminateProcess">
            <summary>
            Terminate the process whose id is in the register r1
            <pre>
            34 r1
            </pre>		
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.Popr">
            <summary>
            Pop the contents at the top of the stack into register r1 
            <pre>
            35 r1
            </pre>		
            </summary>
        </member>
        <member name="F:Hanselman.CST352.InstructionType.Popm">
            <summary>
            Pop the contents at the top of the stack into the memory pointed to by register r1 
            <pre>
            36 r1
            </pre>		
            </summary>
        </member>
        <member name="T:Hanselman.CST352.InstructionCollection">
            <summary>
                  A collection that stores <see cref="T:Hanselman.CST352.Instruction"/> objects.
            </summary>
            <seealso cref="T:Hanselman.CST352.InstructionCollection"/>
        </member>
        <member name="M:Hanselman.CST352.InstructionCollection.#ctor">
            <summary>
                  Initializes a new instance of <see cref="T:Hanselman.CST352.InstructionCollection"/>.
            </summary>
        </member>
        <member name="M:Hanselman.CST352.InstructionCollection.#ctor(Hanselman.CST352.InstructionCollection)">
            <summary>
                  Initializes a new instance of <see cref="T:Hanselman.CST352.InstructionCollection"/> based on another <see cref="T:Hanselman.CST352.InstructionCollection"/>.
            </summary>
            <param name="value">
                  A <see cref="T:Hanselman.CST352.InstructionCollection"/> from which the contents are copied
            </param>
        </member>
        <member name="M:Hanselman.CST352.InstructionCollection.#ctor(Hanselman.CST352.Instruction[])">
            <summary>
                  Initializes a new instance of <see cref="T:Hanselman.CST352.InstructionCollection"/> containing any array of <see cref="T:Hanselman.CST352.Instruction"/> objects.
            </summary>
            <param name="value">
                  A array of <see cref="T:Hanselman.CST352.Instruction"/> objects with which to intialize the collection
            </param>
        </member>
        <member name="M:Hanselman.CST352.InstructionCollection.Add(Hanselman.CST352.Instruction)">
            <summary>
               Adds a <see cref="T:Hanselman.CST352.Instruction"/> with the specified value to the 
               <see cref="T:Hanselman.CST352.InstructionCollection"/> .
            </summary>
            <param name="value">The <see cref="T:Hanselman.CST352.Instruction"/> to add.</param>
            <returns>
               The index at which the new element was inserted.
            </returns>
            <seealso cref="M:Hanselman.CST352.InstructionCollection.AddRange(Hanselman.CST352.Instruction[])"/>
        </member>
        <member name="M:Hanselman.CST352.InstructionCollection.AddRange(Hanselman.CST352.Instruction[])">
            <summary>
            Copies the elements of an array to the end of the <see cref="T:Hanselman.CST352.InstructionCollection"/>.
            </summary>
            <param name="value">
               An array of type <see cref="T:Hanselman.CST352.Instruction"/> containing the objects to add to the collection.
            </param>
            <returns>
              None.
            </returns>
            <seealso cref="M:Hanselman.CST352.InstructionCollection.Add(Hanselman.CST352.Instruction)"/>
        </member>
        <member name="M:Hanselman.CST352.InstructionCollection.AddRange(Hanselman.CST352.InstructionCollection)">
            <summary>
                
                  Adds the contents of another <see cref="T:Hanselman.CST352.InstructionCollection"/> to the end of the collection.