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56 lines
983 B
56 lines
983 B
// TITLE("Interprocessor Interrupts")
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//++
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//
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// Copyright (c) 1993-1994 Microsoft Corporation
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//
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// Module Name:
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//
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// xxipiint.s
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//
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// Abstract:
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//
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// This module implements the code necessary to field and process the
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// interprocessor interrupts on a MIPS R4000 Duo system.
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//
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// Environment:
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//
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// Kernel mode only.
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//
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// Revision History:
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//
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//--
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#include "halmips.h"
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SBTTL("Interprocessor Interrupt")
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//++
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//
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// Routine Description:
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//
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// This routine is entered as the result of an interprocessor interrupt.
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// Its function is to acknowledge the interrupt and transfer control to
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// the standard system routine to process interprocessor requrests.
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//
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// Arguments:
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//
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// s8 - Supplies a pointer to a trap frame.
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//
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// Return Value:
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//
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// None.
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//
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//--
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LEAF_ENTRY(HalpIpiInterrupt)
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//
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// Inter processor interrupt processing
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//
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move a0,s8
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j HalpProcessIpi // acknowledgement Ipi
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.end HalpIpiInterrupt
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