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/*
                 Crown Copyright (c) 1997

    This TenDRA(r) Computer Program is subject to Copyright
    owned by the United Kingdom Secretary of State for Defence
    acting through the Defence Evaluation and Research Agency
    (DERA).  It is made available to Recipients with a
    royalty-free licence for its use, reproduction, transfer
    to other parties and amendment for any purpose not excluding
    product development provided that any such use et cetera
    shall be deemed to be acceptance of the following conditions:-

        (1) Its Recipients shall ensure that this Notice is
        reproduced upon any copies or amended versions of it;

        (2) Any amended version of it shall be clearly marked to
        show both the nature of and the organisation responsible
        for the relevant amendment or amendments;

        (3) Its onward transfer from a recipient to another
        party shall be deemed to be that party's acceptance of
        these conditions;

        (4) DERA gives no warranty or assurance as to its
        quality or suitability for any purpose and DERA accepts
        no liability whatsoever in relation to any use to which
        it may be put.
*/


/**********************************************************************
$Author: release $
$Date: 1998/02/04 10:43:38 $
$Revision: 1.2 $
$Log: dwarf_proc.c,v $
 * Revision 1.2  1998/02/04  10:43:38  release
 * Changes during testing.
 *
 * Revision 1.1.1.1  1998/01/17  15:55:48  release
 * First version to be checked into rolling release.
 *
 * Revision 1.3  1997/04/01  17:20:32  pwe
 * diagnose pl_tests
 *
 * Revision 1.2  1995/09/28  12:39:56  pwe
 * dwarf.h via import, and type changes for tcc checks
 *
 * Revision 1.1.1.1  1995/08/14  14:30:24  pwe
 * transferred from DJCH
 *
**********************************************************************/

/* LOG 7/9/93 changes for SPARC SVR4.2 djch
   */
/* LOG 25/11/93 removed redundant args with UNUSED djch */

#include "config.h"
#include "common_types.h"
#include "installtypes.h"

/* machine dependant */
#include "machine.h"
#include "codermacs.h"
#include "tags.h"
#include "out.h"

#include "shapemacs.h"

/* machine dependant */
#include "expmacs.h"

#include "basicread.h"
#include "diag_config.h"
#include "dwarf_types.h"
#include "dwarf_type.h"
#include "dwarf_out.h"
#include "dwarf_mc.h"
#include "cross_config.h"

#ifndef CROSS_INCLUDE
#include <dwarf.h>
#else
#include CROSS_INCLUDE/dwarf.h>
#endif

extern int continue_decs;

void out_dwarf_proc_args
    PROTO_N ( (t) )
    PROTO_T ( diag_type t )
{
  if (t->key != DIAG_TYPE_PROC)
    failer("Can't output args of non proc type");

  if (t->data.proc.opt_args)
  {
    cont_sib_chain(TAG_unspecified_parameters);
    leave_dwarf_blk();
  }
}

void diag_proc_begin
    PROTO_N ( (d_props, global, cname, pname) )
    PROTO_T ( diag_global * d_props X int global X int cname X char *pname )
{
  UNUSED(cname);
  UNUSED(pname);

  if (!d_props)
    return;

  outs(COMMENT_2("\t","\tHere beginneth a proc"));
  outnl();
  if (d_props->desc->key != DIAG_ID_KEY)
    failer("proc beg without id");

  next_dwarf_lab(&(d_props->lab));
  OUT_DWARF_BEG(&(d_props->lab));

  if (global)
    cont_sib_chain(TAG_global_subroutine);
  else
    cont_sib_chain(TAG_subroutine);

  out_dwarf_name_attr(TDFSTRING2CHAR(d_props->desc->data.id.nme));
  out_dwarf_type_attr(d_props->desc->data.id.new_type->data.proc.result_type);
  OUT_DWARF_ATTR(AT_low_pc);
  dwarf4(LAB2CHAR(d_props->lab.beg));
  OUT_DWARF_ATTR(AT_high_pc);
  dwarf4(LAB2CHAR(d_props->lab.end));
  leave_dwarf_blk();
  make_next_new_chain();

  out_dwarf_sourcemark(&d_props->desc->data.id.whence); /* must be OUTSIDE blk */
  out_dwarf_proc_args(d_props->desc->data.id.new_type);
  continue_decs = 1;
}

void diag_proc_end
    PROTO_N ( (d_props) )
    PROTO_T ( diag_global * d_props )
{
  if (!d_props)
    return;

  outs(COMMENT_2("\t","\tHere endeth a proc"));
  outnl();
  OUT_DWARF_END(&(d_props->lab));
  end_sib_chain();
}

void diag_val_begin
    PROTO_N ( (d_props, global, cname, pname) )
    PROTO_T ( diag_global * d_props X int global X int cname X char *pname )
{
  UNUSED(d_props);
  UNUSED(global);
  UNUSED(cname);
  UNUSED(pname);

  outs(COMMENT_2("\t","\tHere beginneth a val"));
  outnl();
}

void diag_val_end
    PROTO_N ( (d_props) )
    PROTO_T ( diag_global * d_props )
{
  UNUSED(d_props);

  outs(COMMENT_2("\t","\tHere endeth a val"));
  outnl();
}