63 lines
1.3 KiB
ArmAsm
63 lines
1.3 KiB
ArmAsm
// TITLE("Fast Event Pair Support")
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//++
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//
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// Copyright (c) 1992 Microsoft Corporation
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// Copyright (c) 1993 Digital Equipment Corporation
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//
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// Module Name:
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//
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// evpair.s
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//
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// Abstract:
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//
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// This module contains the system call interface for the fast event pair
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// system service that is used from the client side.
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//
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// Author:
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//
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// David N. Cutler (davec) 29-Oct-1992
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// Joe Notarangelo 20-Feb-1993 (Alpha AXP version)
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//
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// Environment:
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//
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// Kernel mode.
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//
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// Revision History:
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//
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//--
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#include "ksalpha.h"
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SBTTL("Set Low Wait High Thread")
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//++
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//
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// NTSTATUS
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// XySetLowWaitHighThread (
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// )
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//
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// Routine Description:
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//
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// This function calls the fast event pair system service.
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//
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// N.B. The return from this routine is directly to the caller.
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//
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// Arguments:
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//
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// None.
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//
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// Return Value:
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//
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// STATUS_NO_EVENT_PAIR is returned if no event pair is associated with
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// the current thread. Otherwise, the status of the wait operation is
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// returned as the function value.
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//
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//
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//--
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LEAF_ENTRY(XySetLowWaitHighThread)
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ldil v0,SET_LOW_WAIT_HIGH // set system service number
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SYSCALL // call system service
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.end XySetLowWaitHighThread
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