diff options
Diffstat (limited to 'modules/woff2/src/port.h')
| -rw-r--r-- | modules/woff2/src/port.h | 33 |
1 files changed, 18 insertions, 15 deletions
diff --git a/modules/woff2/src/port.h b/modules/woff2/src/port.h index bac47a93a..8b60fee8b 100644 --- a/modules/woff2/src/port.h +++ b/modules/woff2/src/port.h @@ -1,18 +1,10 @@ -// Copyright 2013 Google Inc. All Rights Reserved. -// -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. -// -// Helper function for bit twiddling and macros for branch prediction. +/* Copyright 2013 Google Inc. All Rights Reserved. + + Distributed under MIT license. + See file LICENSE for detail or copy at https://opensource.org/licenses/MIT +*/ + +/* Helper function for bit twiddling and macros for branch prediction. */ #ifndef WOFF2_PORT_H_ #define WOFF2_PORT_H_ @@ -60,4 +52,15 @@ inline int Log2Floor(uint32 n) { #define PREDICT_TRUE(x) (x) #endif +#if (defined(__ARM_ARCH) && (__ARM_ARCH == 7)) || \ + (defined(M_ARM) && (M_ARM == 7)) || \ + defined(__aarch64__) || defined(__ARM64_ARCH_8__) || defined(__i386) || \ + defined(_M_IX86) || defined(__x86_64__) || defined(_M_X64) +#if defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__) +#define WOFF_LITTLE_ENDIAN +#elif defined(__BYTE_ORDER__) && (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__) +#define WOFF_BIG_ENDIAN +#endif /* endianness */ +#endif /* CPU whitelist */ + #endif // WOFF2_PORT_H_ |