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author | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | 2022-05-11 05:14:05 +0000 |
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committer | Android Build Coastguard Worker <android-build-coastguard-worker@google.com> | 2022-05-11 05:14:05 +0000 |
commit | d75db2b2c9f358db70121489d9ceeea408ff1437 (patch) | |
tree | 2ce94d7f0804ccb77d1fa9b2a1bca00eecdff1e2 /third_party/abseil-cpp/absl/base/internal/endian.h | |
parent | b7c9dafe99969a4e9d5ffa101bb9a8d6e1df69df (diff) | |
parent | d3dfe74c4025bacd9741d761815a8cb059e49c68 (diff) | |
download | webrtc-d75db2b2c9f358db70121489d9ceeea408ff1437.tar.gz |
Snap for 8570526 from d3dfe74c4025bacd9741d761815a8cb059e49c68 to mainline-networking-releaseaml_net_331910030aml_net_331812010aml_net_331710000aml_net_331610000aml_net_331412000aml_net_331313030aml_net_331313010aml_net_331110020aml_net_331011030aml_net_330910010aml_net_330811010android13-mainline-networking-release
Change-Id: I1066fd84fa10f5d5c55c3b63088e59b126e7c114
Diffstat (limited to 'third_party/abseil-cpp/absl/base/internal/endian.h')
-rw-r--r-- | third_party/abseil-cpp/absl/base/internal/endian.h | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/third_party/abseil-cpp/absl/base/internal/endian.h b/third_party/abseil-cpp/absl/base/internal/endian.h index 9677530e8d..dad0e9aeb0 100644 --- a/third_party/abseil-cpp/absl/base/internal/endian.h +++ b/third_party/abseil-cpp/absl/base/internal/endian.h @@ -26,6 +26,7 @@ #endif #include <cstdint> +#include "absl/base/casts.h" #include "absl/base/config.h" #include "absl/base/internal/unaligned_access.h" #include "absl/base/port.h" @@ -173,6 +174,36 @@ inline constexpr bool IsLittleEndian() { return false; } #endif /* ENDIAN */ +inline uint8_t FromHost(uint8_t x) { return x; } +inline uint16_t FromHost(uint16_t x) { return FromHost16(x); } +inline uint32_t FromHost(uint32_t x) { return FromHost32(x); } +inline uint64_t FromHost(uint64_t x) { return FromHost64(x); } +inline uint8_t ToHost(uint8_t x) { return x; } +inline uint16_t ToHost(uint16_t x) { return ToHost16(x); } +inline uint32_t ToHost(uint32_t x) { return ToHost32(x); } +inline uint64_t ToHost(uint64_t x) { return ToHost64(x); } + +inline int8_t FromHost(int8_t x) { return x; } +inline int16_t FromHost(int16_t x) { + return bit_cast<int16_t>(FromHost16(bit_cast<uint16_t>(x))); +} +inline int32_t FromHost(int32_t x) { + return bit_cast<int32_t>(FromHost32(bit_cast<uint32_t>(x))); +} +inline int64_t FromHost(int64_t x) { + return bit_cast<int64_t>(FromHost64(bit_cast<uint64_t>(x))); +} +inline int8_t ToHost(int8_t x) { return x; } +inline int16_t ToHost(int16_t x) { + return bit_cast<int16_t>(ToHost16(bit_cast<uint16_t>(x))); +} +inline int32_t ToHost(int32_t x) { + return bit_cast<int32_t>(ToHost32(bit_cast<uint32_t>(x))); +} +inline int64_t ToHost(int64_t x) { + return bit_cast<int64_t>(ToHost64(bit_cast<uint64_t>(x))); +} + // Functions to do unaligned loads and stores in little-endian order. inline uint16_t Load16(const void *p) { return ToHost16(ABSL_INTERNAL_UNALIGNED_LOAD16(p)); @@ -233,6 +264,36 @@ inline constexpr bool IsLittleEndian() { return false; } #endif /* ENDIAN */ +inline uint8_t FromHost(uint8_t x) { return x; } +inline uint16_t FromHost(uint16_t x) { return FromHost16(x); } +inline uint32_t FromHost(uint32_t x) { return FromHost32(x); } +inline uint64_t FromHost(uint64_t x) { return FromHost64(x); } +inline uint8_t ToHost(uint8_t x) { return x; } +inline uint16_t ToHost(uint16_t x) { return ToHost16(x); } +inline uint32_t ToHost(uint32_t x) { return ToHost32(x); } +inline uint64_t ToHost(uint64_t x) { return ToHost64(x); } + +inline int8_t FromHost(int8_t x) { return x; } +inline int16_t FromHost(int16_t x) { + return bit_cast<int16_t>(FromHost16(bit_cast<uint16_t>(x))); +} +inline int32_t FromHost(int32_t x) { + return bit_cast<int32_t>(FromHost32(bit_cast<uint32_t>(x))); +} +inline int64_t FromHost(int64_t x) { + return bit_cast<int64_t>(FromHost64(bit_cast<uint64_t>(x))); +} +inline int8_t ToHost(int8_t x) { return x; } +inline int16_t ToHost(int16_t x) { + return bit_cast<int16_t>(ToHost16(bit_cast<uint16_t>(x))); +} +inline int32_t ToHost(int32_t x) { + return bit_cast<int32_t>(ToHost32(bit_cast<uint32_t>(x))); +} +inline int64_t ToHost(int64_t x) { + return bit_cast<int64_t>(ToHost64(bit_cast<uint64_t>(x))); +} + // Functions to do unaligned loads and stores in big-endian order. inline uint16_t Load16(const void *p) { return ToHost16(ABSL_INTERNAL_UNALIGNED_LOAD16(p)); |