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98 lines
1.7 KiB
98 lines
1.7 KiB
// TITLE("LdrInitializeThunk")
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//++
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//
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// Copyright (c) 1989 Microsoft Corporation
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//
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// Module Name:
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//
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// ldrthunk.s
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//
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// Abstract:
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//
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// This module implements the thunk for the LdrpInitialize APC routine.
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//
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// Author:
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//
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// Steven R. Wood (stevewo) 27-Apr-1990
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//
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// Environment:
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//
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// Any mode.
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//
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// Revision History:
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//
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//--
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#include "ksmips.h"
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//++
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//
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// VOID
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// LdrInitializeThunk(
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// IN PVOID NormalContext,
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// IN PVOID SystemArgument1,
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// IN PVOID SystemArgument2
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// )
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//
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// Routine Description:
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//
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// This function computes a pointer to the context record on the stack
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// and jumps to the LdrpInitialize function with that pointer as its
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// parameter.
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//
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// Arguments:
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//
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// NormalContext (a0) - User Mode APC context parameter (ignored).
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//
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// SystemArgument1 (a1) - User Mode APC system argument 1 (ignored).
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//
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// SystemArgument2 (a2) - User Mode APC system argument 2 (ignored).
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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(LdrInitializeThunk)
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.set noreorder
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.set noat
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j LdrpInitialize // Jump to LdrpInitialize
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move a0,sp // Get address of context record
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.set at
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.set reorder
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.end LdrInitializeThunk
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//++
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//
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// VOID
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// LdrpSetGp(
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// IN ULONG GpValue
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// )
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//
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// Routine Description:
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//
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// This function sets the value of the Gp register.
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//
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// Arguments:
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//
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// GpValue (a0) - Supplies the value for Gp
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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(LdrpSetGp)
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.set noreorder
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.set noat
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j ra
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move gp,a0
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.set at
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.set reorder
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.end LdrpSetGp
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