gem5  v20.1.0.0
aligned.hh
Go to the documentation of this file.
1 /*
2  * Copyright (c) 2004 The Regents of The University of Michigan
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions are
7  * met: redistributions of source code must retain the above copyright
8  * notice, this list of conditions and the following disclaimer;
9  * redistributions in binary form must reproduce the above copyright
10  * notice, this list of conditions and the following disclaimer in the
11  * documentation and/or other materials provided with the distribution;
12  * neither the name of the copyright holders nor the names of its
13  * contributors may be used to endorse or promote products derived from
14  * this software without specific prior written permission.
15  *
16  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27  */
28 
29 #ifndef __ARCH_MIPS_LINUX_ALIGNED_HH__
30 #define __ARCH_MIPS_LINUX_ALIGNED_HH__
31 
32 
33 /* GCC 3.3.X has a bug in which attributes+typedefs don't work. 3.2.X is fine
34  * as in 3.4.X, but the bug is marked will not fix in 3.3.X so here is
35  * the work around.
36  */
37 #if (__GNUC__ == 3 && __GNUC_MINOR__ != 3) || __GNUC__ > 3
38 typedef uint64_t uint64_ta __attribute__ ((aligned (8))) ;
39 typedef int64_t int64_ta __attribute__ ((aligned (8))) ;
40 typedef Addr Addr_a __attribute__ ((aligned (8))) ;
41 #else
42 #define uint64_ta uint64_t __attribute__ ((aligned (8)))
43 #define int64_ta int64_t __attribute__ ((aligned (8)))
44 #define Addr_a Addr __attribute__ ((aligned (8)))
45 #endif /* __GNUC__ __GNUC_MINOR__ */
46 
47 #endif /* __ARCH_MIPS_LINUX_ALIGNED_HH__ */
uint64_ta
#define uint64_ta
Definition: aligned.hh:42
Addr
uint64_t Addr
Address type This will probably be moved somewhere else in the near future.
Definition: types.hh:142
Addr_a
#define Addr_a
Definition: aligned.hh:44
int64_ta
#define int64_ta
Definition: aligned.hh:43
__attribute__
const char * __attribute__((weak)) m5MainCommands[]

Generated on Wed Sep 30 2020 14:02:07 for gem5 by doxygen 1.8.17