1/* Copyright (C) 2012-2013 Free Software Foundation, Inc.
2   Contributed by ARM Ltd.
3
4   This file is part of GCC.
5
6   GCC is free software; you can redistribute it and/or modify it
7   under the terms of the GNU General Public License as published by
8   the Free Software Foundation; either version 3, or (at your option)
9   any later version.
10
11   GCC is distributed in the hope that it will be useful, but
12   WITHOUT ANY WARRANTY; without even the implied warranty of
13   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14   General Public License for more details.
15
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/>.  */
19
20/* This is a list of ISA extentsions in AArch64.
21
22   Before using #include to read this file, define a macro:
23
24      AARCH64_OPT_EXTENSION(EXT_NAME, FLAGS_ON, FLAGS_OFF)
25
26   EXT_NAME is the name of the extension, represented as a string constant.
27   FLAGS_ON are the bitwise-or of the features that the extension adds.
28   FLAGS_OFF are the bitwise-or of the features that the extension removes.  */
29
30/* V8 Architecture Extensions.
31   This list currently contains example extensions for CPUs that implement
32   AArch64, and therefore serves as a template for adding more CPUs in the
33   future.  */
34
35AARCH64_OPT_EXTENSION("fp",	AARCH64_FL_FP,	AARCH64_FL_FPSIMD | AARCH64_FL_CRYPTO)
36AARCH64_OPT_EXTENSION("simd",	AARCH64_FL_FPSIMD,	AARCH64_FL_SIMD | AARCH64_FL_CRYPTO)
37AARCH64_OPT_EXTENSION("crypto",	AARCH64_FL_CRYPTO | AARCH64_FL_FPSIMD,	AARCH64_FL_CRYPTO)
38