diff options
| author | wolfbeast <mcwerewolf@gmail.com> | 2018-10-24 11:13:33 +0200 |
|---|---|---|
| committer | wolfbeast <mcwerewolf@gmail.com> | 2018-10-24 11:13:33 +0200 |
| commit | 579881ffb4aa0b145c793825cd1b0628e7cd6cdc (patch) | |
| tree | 65d59fc6b73f120ac1bc2214d4a8442421076b04 /third_party/aom/aom_ports/arm.h | |
| parent | a02c44648a3f7d6f3904eebba026ce5e6f781bef (diff) | |
| parent | f71c04d814416ebf52dd54109f2d04f1cbd397c0 (diff) | |
| download | UXP-579881ffb4aa0b145c793825cd1b0628e7cd6cdc.tar UXP-579881ffb4aa0b145c793825cd1b0628e7cd6cdc.tar.gz UXP-579881ffb4aa0b145c793825cd1b0628e7cd6cdc.tar.lz UXP-579881ffb4aa0b145c793825cd1b0628e7cd6cdc.tar.xz UXP-579881ffb4aa0b145c793825cd1b0628e7cd6cdc.zip | |
Merge branch 'master' into Sync-weave
Diffstat (limited to 'third_party/aom/aom_ports/arm.h')
| -rw-r--r-- | third_party/aom/aom_ports/arm.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/third_party/aom/aom_ports/arm.h b/third_party/aom/aom_ports/arm.h new file mode 100644 index 000000000..cb1fb9bec --- /dev/null +++ b/third_party/aom/aom_ports/arm.h @@ -0,0 +1,41 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#ifndef AOM_AOM_PORTS_ARM_H_ +#define AOM_AOM_PORTS_ARM_H_ +#include <stdlib.h> + +#include "config/aom_config.h" + +#ifdef __cplusplus +extern "C" { +#endif + +/*ARMv5TE "Enhanced DSP" instructions.*/ +#define HAS_EDSP 0x01 +/*ARMv6 "Parallel" or "Media" instructions.*/ +#define HAS_MEDIA 0x02 +/*ARMv7 optional NEON instructions.*/ +#define HAS_NEON 0x04 + +int aom_arm_cpu_caps(void); + +// Earlier gcc compilers have issues with some neon intrinsics +#if !defined(__clang__) && defined(__GNUC__) && __GNUC__ == 4 && \ + __GNUC_MINOR__ <= 6 +#define AOM_INCOMPATIBLE_GCC +#endif + +#ifdef __cplusplus +} // extern "C" +#endif + +#endif // AOM_AOM_PORTS_ARM_H_ |