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diff --git a/REORG.TODO/sysdeps/unix/sysv/linux/i386/dl-sysdep.h b/REORG.TODO/sysdeps/unix/sysv/linux/i386/dl-sysdep.h
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+++ b/REORG.TODO/sysdeps/unix/sysv/linux/i386/dl-sysdep.h
@@ -0,0 +1,46 @@
+/* System-specific settings for dynamic linker code. i386 version.
+ Copyright (C) 2002-2017 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <http://www.gnu.org/licenses/>. */
+
+#ifndef _LINUX_I386_DL_SYSDEP_H
+
+#include_next <dl-sysdep.h>
+
+/* Traditionally system calls have been made using int $0x80. A
+ second method was introduced which, if possible, will use the
+ sysenter/syscall instructions. To signal the presence and where to
+ find the code the kernel passes an AT_SYSINFO value in the
+ auxiliary vector to the application. */
+#define NEED_DL_SYSINFO 1
+
+#ifndef __ASSEMBLER__
+extern void _dl_sysinfo_int80 (void) attribute_hidden;
+# define DL_SYSINFO_DEFAULT (uintptr_t) _dl_sysinfo_int80
+# define DL_SYSINFO_IMPLEMENTATION \
+ asm (".text\n\t" \
+ ".type _dl_sysinfo_int80,@function\n\t" \
+ ".hidden _dl_sysinfo_int80\n" \
+ CFI_STARTPROC "\n" \
+ "_dl_sysinfo_int80:\n\t" \
+ "int $0x80;\n\t" \
+ "ret;\n\t" \
+ CFI_ENDPROC "\n" \
+ ".size _dl_sysinfo_int80,.-_dl_sysinfo_int80\n\t" \
+ ".previous");
+#endif
+
+#endif /* dl-sysdep.h */