40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
/****************************************************************
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* *
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* Copyright 2001, 2008 Fidelity Information Services, 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 "mv_stent.h"
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#include "mvalconv.h"
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#include "dollar_zlevel.h"
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#include "ztrap_save_ctxt.h"
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GBLREF mv_stent *mv_chain;
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GBLREF unsigned char *stackbase,*stacktop,*msp,*stackwarn;
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GBLREF mval ztrap_pop2level;
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void ztrap_save_ctxt(void)
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{
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int level;
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error_def(ERR_STACKOFLOW);
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error_def(ERR_STACKCRIT);
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level = dollar_zlevel();
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if (level == MV_FORCE_INTD(&ztrap_pop2level))
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return;
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PUSH_MV_STENT(MVST_MSAV);
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mv_chain->mv_st_cont.mvs_msav.v = ztrap_pop2level;
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mv_chain->mv_st_cont.mvs_msav.addr = &ztrap_pop2level;
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MV_FORCE_MVAL(&ztrap_pop2level, level);
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return;
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}
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