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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: 1998/03/17 16:54:15 $

$Revision: 1.4 $

$Log: dw2_config.c,v $

 * Revision 1.4  1998/03/17  16:54:15  release

 * Couple of minor fixes.

 *

 * Revision 1.3  1998/03/11  11:03:13  pwe

 * DWARF optimisation info

 *

 * Revision 1.2  1998/01/21  10:30:02  pwe

 * labdiff change

 *

 * Revision 1.1.1.1  1998/01/17  15:55:52  release

 * First version to be checked into rolling release.

 *

 * Revision 1.6  1998/01/09  14:47:55  pwe

 * prep restructure

 *

 * Revision 1.5  1997/12/04  20:01:30  pwe

 * ANDF-DE V1.9

 *

 * Revision 1.4  1997/10/23  09:37:29  pwe

 * extra_diags

 *

 * Revision 1.3  1997/10/10  18:26:02  pwe

 * prep ANDF-DE revision

 *

 * Revision 1.2  1997/03/24  11:15:46  pwe

 * dwarf2 option/default

 *

 * Revision 1.1  1997/03/20  16:24:39  pwe

 * dwarf2

 *

**********************************************************************/

#include "dw2_config.h"

#include "flags.h"

#include "machine.h"

#include "basicread.h"

#include "target_v.h"

long dwarf_lab_num = 0;

void out_string

    PROTO_N ( (s) )

    PROTO_T ( char * s )

{

  outs (".string \"");

  outs (s);

  outs ("\"");

  d_outnl ();

  return;

}

void start_string

    PROTO_N ( (s) )

    PROTO_T ( char * s )

{

  outs (".string \"");

  outs (s);

  return;

}

void end_string

    PROTO_Z ()

{

  outs ("\"");

  d_outnl ();

  return;

}

void enter_section

    PROTO_N ( (s) )

    PROTO_T ( char * s )

{

  outs (".section .");

  outs (s);

  d_outnl ();

  return;

}

void exit_section

    PROTO_Z ()

{

  outs (".previous");

  d_outnl ();

  return;

}

void outnl_comment

    PROTO_N ( (s) )

    PROTO_T ( char * s )

{

  outs ("\t/");

  outs (s);

  d_outnl ();

  return;

}

void outnl_comment_i

    PROTO_N ( (s, i) )

    PROTO_T ( char * s X long i )

{

  outs ("\t/");

  outs (s);

  outs (" ");

  outn (i);

  d_outnl ();

  return;

}

void out_dwf_label

    PROTO_N ( (l, set) )

    PROTO_T ( long l X int set )

{

  if (!l)

    failer ("unknown label");

  outs (".Ldw");

  outn (l);

  if (set) {

    outs (":");

    d_outnl ();

  }

  return;

}

void out_code_label

    PROTO_N ( (l) )

    PROTO_T ( long l )

{

  outs (local_prefix);

  outn (l);

  return;

}

void out_dwf_dist_to_label

    PROTO_N ( (l) )

    PROTO_T ( long l )

{

  out_dwf_label (l, 0);

  outs (" - . - 4");

  return;

}

void out_dwf_labdiff

    PROTO_N ( (lo, hi) )

    PROTO_T ( long lo X long hi )

{

  if (hi == lo)

    outn ((long)0);

  else {

    out_dwf_label (hi, 0);

    outs (" - ");

    out_dwf_label (lo, 0);

  }

  return;

}

void out_ext_label

    PROTO_N ( (s) )

    PROTO_T ( char * s )

{

  outs (".globl ");

  outs (s);

  d_outnl ();

  outs (s);

  outs(":");

  d_outnl ();

  return;

}

void out_producer

    PROTO_N ( (s) )

    PROTO_T ( char * s )

{

  outs (".string \"");

  outs (s);

  outs ("   with TenDRA 80x86/Solaris installer ");

  outn ((long)target_version) ;

  outs (".") ;

  outn ((long)target_revision) ;

  outs ("\"");

  d_outnl ();

  return;

}

static char * first_data = NULL;

static char * first_ro = NULL;

void note_data

    PROTO_N ( (s) )

    PROTO_T ( char * s )

{

  if (!first_data)

    first_data = s;

  return;

}

void note_ro

    PROTO_N ( (s) )

    PROTO_T ( char * s )

{

  if (!first_ro)

    first_ro = s;

  return;

}

void dw2_data_aranges

    PROTO_Z ()

{

  long lab_data = 0, lab_ro = 0;

  if (first_data) {

    lab_data = next_dwarf_label ();

    if (do_prom) {

      outs (".bss ");

      out_dwf_label (lab_data, 0);

      outs (", 0");

      d_outnl();

    }

    else {

      outs(".data");

      d_outnl();

      out_dwf_label (lab_data, 1);

    }

  }

  if (first_ro) {

    lab_ro = next_dwarf_label ();

    out_readonly_section();

    d_outnl();

    out_dwf_label (lab_ro, 1);

  }

  outs(".text");

  d_outnl();

  enter_section ("debug_aranges");

  if (first_data) {

    out32 (); outs (first_data); d_outnl ();

    out32 (); out_dwf_label (lab_data, 0); outs (" - ");

	outs (first_data); d_outnl ();

  }

  if (first_ro) {

    out32 (); outs (first_ro); d_outnl ();

    out32 (); out_dwf_label (lab_ro, 0); outs (" - ");

	outs (first_ro); d_outnl ();

  }

  exit_section ();

  return;

}