[AArch64 costs 10/18] Improve costs for sign/zero extend operations
[official-gcc.git] / gcc / config / glibc-c.c
blobe2a10d823188c3f8122e93e6a7af9307a6395281
1 /* C-family target hooks initializer for targets possibly using glibc.
2 Copyright (C) 2012-2014 Free Software Foundation, Inc.
4 This file is part of GCC.
6 GCC is free software; you can redistribute it and/or modify it under
7 the terms of the GNU General Public License as published by the Free
8 Software Foundation; either version 3, or (at your option) any later
9 version.
11 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
12 WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 for more details.
16 You should have received a copy of the GNU General Public License
17 along with GCC; see the file COPYING3. If not see
18 <http://www.gnu.org/licenses/>. */
20 #include "config.h"
21 #include "system.h"
22 #include "coretypes.h"
23 #include "c-family/c-target.h"
24 #include "c-family/c-target-def.h"
26 /* Implement TARGET_C_PREINCLUDE for glibc targets. */
28 static const char *
29 glibc_c_preinclude (void)
31 return "stdc-predef.h";
34 #undef TARGET_C_PREINCLUDE
35 #define TARGET_C_PREINCLUDE glibc_c_preinclude
37 struct gcc_targetcm targetcm = TARGETCM_INITIALIZER;