/* pseudo-reloc.c

   Copyright 2002 Red Hat, Inc.
   Written by Egor Duda <deo@logos-m.ru>

This file is part of Cygwin.

This software is a copyrighted work licensed under the terms of the
Cygwin license.  Please consult the file "CYGWIN_LICENSE" for
details. */

#include <windows.h>

extern char __RUNTIME_PSEUDO_RELOC_LIST__;
extern char __RUNTIME_PSEUDO_RELOC_LIST_END__;
extern char _image_base__;

typedef struct
  {
    DWORD addend;
    DWORD target;
  }
runtime_pseudo_reloc;

void
do_pseudo_reloc (void* start, void* end, void* base)
{
  DWORD reloc_target;
  runtime_pseudo_reloc* r;
  for (r = (runtime_pseudo_reloc*) start; r < (runtime_pseudo_reloc*) end; r++)
    {
      reloc_target = (DWORD) base + r->target;
      *((DWORD*) reloc_target) += r->addend;
    }
}

void
_pei386_runtime_relocator ()
{
  do_pseudo_reloc (&__RUNTIME_PSEUDO_RELOC_LIST__,
		   &__RUNTIME_PSEUDO_RELOC_LIST_END__,
		   &_image_base__);
}