1 /* Function descriptors. Generic version.
2 Copyright (C) 1995-2015 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
22 /* An FDESC is a function descriptor. */
26 ElfW(Addr
) ip
; /* code entry point */
27 ElfW(Addr
) gp
; /* global pointer */
32 struct fdesc_table
*next
;
33 unsigned int len
; /* # of entries in fdesc table */
34 volatile unsigned int first_unused
; /* index of first available entry */
35 struct fdesc fdesc
[0];
40 extern ElfW(Addr
) _dl_boot_fptr_table
[];
42 extern ElfW(Addr
) _dl_make_fptr (struct link_map
*, const ElfW(Sym
) *,
45 #endif /* !dl_fptr_h */