Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 73 insertions, 0 deletions

diff --git a/toolkit/crashreporter/google-breakpad/src/common/mac/byteswap.h b/toolkit/crashreporter/google-breakpad/src/common/mac/byteswap.h
new file mode 100644
index 0000000000..b7bbc0b95b
--- /dev/null
+++ b/toolkit/crashreporter/google-breakpad/src/common/mac/byteswap.h
@@ -0,0 +1,73 @@
+// -*- mode: c++ -*-
+
+// Copyright (c) 2010, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Original author: Jim Blandy <jim@mozilla.com> <jimb@red-bean.com>
+
+// byteswap.h: Overloaded functions for conveniently byteswapping values.
+
+#ifndef COMMON_MAC_BYTESWAP_H_
+#define COMMON_MAC_BYTESWAP_H_
+
+#ifdef __APPLE__
+#include <libkern/OSByteOrder.h>
+
+static inline uint16_t ByteSwap(uint16_t v) { return OSSwapInt16(v); }
+static inline uint32_t ByteSwap(uint32_t v) { return OSSwapInt32(v); }
+static inline uint64_t ByteSwap(uint64_t v) { return OSSwapInt64(v); }
+static inline int16_t  ByteSwap(int16_t  v) { return OSSwapInt16(v); }
+static inline int32_t  ByteSwap(int32_t  v) { return OSSwapInt32(v); }
+static inline int64_t  ByteSwap(int64_t  v) { return OSSwapInt64(v); }
+
+#elif defined(__linux__)
+// For NXByteOrder
+#include <architecture/byte_order.h>
+#include <stdint.h>
+#include <endian.h>
+#include_next <byteswap.h>
+
+static inline uint16_t ByteSwap(uint16_t v) { return bswap_16(v); }
+static inline uint32_t ByteSwap(uint32_t v) { return bswap_32(v); }
+static inline uint64_t ByteSwap(uint64_t v) { return bswap_64(v); }
+static inline int16_t  ByteSwap(int16_t  v) { return bswap_16(v); }
+static inline int32_t  ByteSwap(int32_t  v) { return bswap_32(v); }
+static inline int64_t  ByteSwap(int64_t  v) { return bswap_64(v); }
+
+static inline NXByteOrder NXHostByteOrder() {
+#ifdef __LITTLE_ENDIAN
+  return NX_LittleEndian;
+#else
+  return NX_BigEndian;
+#endif
+}
+
+#endif  // __APPLE__
+
+#endif  // COMMON_MAC_BYTESWAP_H_