1 files changed, 46 insertions, 0 deletions
diff --git a/winsup/cygwin/lib/pseudo-reloc.c b/winsup/cygwin/lib/pseudo-reloc.c
new file mode 100644
index 000000000..5760a69ad
--- /dev/null
+++ b/winsup/cygwin/lib/pseudo-reloc.c
@@ -0,0 +1,46 @@
+/* pseudo-reloc.c
+
+   Written by Egor Duda <deo@logos-m.ru>
+   THIS SOFTWARE IS NOT COPYRIGHTED
+
+   This source code is offered for use in the public domain. You may
+   use, modify or distribute it freely.
+
+   This code is distributed in the hope that it will be useful but
+   WITHOUT ANY WARRANTY. ALL WARRENTIES, EXPRESS OR IMPLIED ARE HEREBY
+   DISCLAMED. This includes but is not limited to warrenties of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+*/
+
+#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__);
+}