39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
/****************************************************************
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* *
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* Copyright 2001 Sanchez Computer Associates, Inc. *
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* *
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* This source code contains the intellectual property *
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* of its copyright holder(s), and is made available *
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* under a license. If you do not know the terms of *
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* the license, please stop and do not read further. *
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* *
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****************************************************************/
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#include "mdef.h"
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#include "rtnhdr.h"
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#include "stack_frame.h"
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#include "op.h"
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#include "unwind_nocounts.h"
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#include "dm_setup.h"
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GBLREF stack_frame *frame_pointer;
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void op_hardret(void)
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{
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bool dmode;
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dmode = unwind_nocounts();
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assert(frame_pointer->old_frame_pointer);
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assert(SFT_COUNT == frame_pointer->type);
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/* QUIT in dmode should
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+ re-install SFT_DM frame that would have been unwound by unwind_nocounts
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+ not unwind the associated SFT_COUNT frame that lies below SFT_DM frame
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to re-enter dmode and to preserve all mvals associated with level-1. */
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if (!dmode)
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op_unwind();
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else
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dm_setup();
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return;
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}/* eor */
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