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[deliverable/binutils-gdb.git] / ld / ld-emul.c

/* Copyright (C) 1991 Free Software Foundation, Inc.

This file is part of GLD, the Gnu Linker.

GLD is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 1, or (at your option)
any later version.

GLD is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with GLD; see the file COPYING.  If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */

/*
   $Id$ 

   $Log$
   Revision 1.1.1.1  1991/03/21 21:28:20  gumby
   Back from Intel with Steve

 * Revision 1.1  1991/03/21  21:28:19  gumby
 * Initial revision
 *
 * Revision 1.1  1991/03/13  00:48:09  chrisb
 * Initial revision
 *
 * Revision 1.4  1991/03/10  09:31:16  rich
 *  Modified Files:
 *  	Makefile config.h ld-emul.c ld-emul.h ld-gld.c ld-gld960.c
 *  	ld-lnk960.c ld.h lddigest.c ldexp.c ldexp.h ldfile.c ldfile.h
 *  	ldgram.y ldinfo.h ldlang.c ldlang.h ldlex.h ldlex.l ldmain.c
 *  	ldmain.h ldmisc.c ldmisc.h ldsym.c ldsym.h ldversion.c
 *  	ldversion.h ldwarn.h ldwrite.c ldwrite.h y.tab.h
 *
 * As of this round of changes, ld now builds on all hosts of (Intel960)
 * interest and copy passes my copy test on big endian hosts again.
 *
 * Revision 1.3  1991/02/22  17:14:55  sac
 * Added RCS keywords and copyrights
 *
*/
/*
 * clearing house for ld emulation states 
 */

#include "sysdep.h"
#include "bfd.h"

#include "config.h"
#include "ld.h"
#include "ld-emul.h"
#include "ldmisc.h"

extern ld_emulation_xfer_type ld_lnk960_emulation;
extern ld_emulation_xfer_type ld_gld_emulation;
extern ld_emulation_xfer_type ld_gld960_emulation;



ld_emulation_xfer_type *ld_emulation;

void
ldemul_hll(name)
char *name;
{
  ld_emulation->hll(name);
}


void ldemul_syslib(name)
char *name;
{
  ld_emulation->syslib(name);
}

void
ldemul_after_parse()
{
  ld_emulation->after_parse();
}

void
ldemul_before_parse()
{
  ld_emulation->before_parse();
}

void 
ldemul_after_allocation()
{
  ld_emulation->after_allocation();
}

void 
ldemul_before_allocation()
{
  if (ld_emulation->before_allocation) {
    ld_emulation->before_allocation();
  }
}


void
ldemul_set_output_arch()
{
  ld_emulation->set_output_arch();
}

char *
ldemul_choose_target()
{
  return ld_emulation->choose_target();
}

char *
ldemul_get_script()
{
  return ld_emulation->get_script();
}

void
ldemul_choose_mode(target)
char *target;
{
  if (strcmp(target,LNK960_EMULATION_NAME)==0) {
    ld_emulation = &ld_lnk960_emulation;
  }
  else if (strcmp(target,GLD_EMULATION_NAME)==0) {
    ld_emulation = &ld_gld_emulation;
  }
  else if (strcmp(target,GLD960_EMULATION_NAME)==0) {
    ld_emulation = &ld_gld960_emulation;
  }
  else {
    info("%P%F unrecognised emulation mode: %s",target);
  }
}