63 lines
1.7 KiB
C
63 lines
1.7 KiB
C
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/****************************************************************
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* *
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* Copyright 2001, 2004 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 "gtm_string.h"
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#include "toktyp.h"
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#include "rtnhdr.h"
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#include "stack_frame.h"
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#include "indir_enum.h"
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#include "cmd_qlf.h"
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#include "gtm_caseconv.h"
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#include "op.h"
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#include "do_indir_do.h"
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#include "valid_mname.h"
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GBLREF stack_frame *frame_pointer;
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GBLREF command_qualifier cmd_qlf;
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GBLREF boolean_t is_tracing_on;
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int do_indir_do(mval *v, unsigned char argcode)
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{
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mval label;
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lnr_tabent USHBIN_ONLY(*)*addr;
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mident_fixed ident;
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rhdtyp *current_rhead;
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if (valid_labname(&v->str))
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{
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memcpy(ident.c, v->str.addr, v->str.len);
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if (!(cmd_qlf.qlf & CQ_LOWER_LABELS))
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lower_to_upper((uchar_ptr_t)ident.c, (uchar_ptr_t)ident.c, v->str.len);
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label.mvtype = MV_STR;
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label.str.len = v->str.len;
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label.str.addr = &ident.c[0];
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addr = op_labaddr(frame_pointer->rvector, &label, 0);
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if (argcode == indir_do)
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{
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if (is_tracing_on)
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exfun_frame_sp();
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else
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exfun_frame();
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}
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current_rhead = CURRENT_RHEAD_ADR(frame_pointer->rvector);
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frame_pointer->mpc = LINE_NUMBER_ADDR(current_rhead, USHBIN_ONLY(*)addr);
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#ifdef HAS_LITERAL_SECT
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frame_pointer->ctxt = (unsigned char *)LINKAGE_ADR(current_rhead);
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#else
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frame_pointer->ctxt = PTEXT_ADR(current_rhead);
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#endif
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return TRUE;
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} else
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return FALSE;
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}
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