5 #ifndef BITCOIN_COMPAT_ENDIAN_H
6 #define BITCOIN_COMPAT_ENDIAN_H
8 #if defined(HAVE_CONFIG_H)
9 #include <config/bitcoin-config.h>
16 #if defined(HAVE_ENDIAN_H)
18 #elif defined(HAVE_SYS_ENDIAN_H)
19 #include <sys/endian.h>
27 #define HAVE_DECL_HTOBE16 1
30 #define HAVE_DECL_HTOLE16 1
33 #define HAVE_DECL_BE16TOH 1
36 #define HAVE_DECL_LE16TOH 1
40 #define HAVE_DECL_HTOBE32 1
43 #define HAVE_DECL_HTOLE32 1
46 #define HAVE_DECL_BE32TOH 1
49 #define HAVE_DECL_LE32TOH 1
53 #define HAVE_DECL_HTOBE64 1
56 #define HAVE_DECL_HTOLE64 1
59 #define HAVE_DECL_BE64TOH 1
62 #define HAVE_DECL_LE64TOH 1
67 #if defined(WORDS_BIGENDIAN)
69 #if HAVE_DECL_HTOBE16 == 0
70 inline uint16_t
htobe16(uint16_t host_16bits) {
75 #if HAVE_DECL_HTOLE16 == 0
76 inline uint16_t
htole16(uint16_t host_16bits) {
81 #if HAVE_DECL_BE16TOH == 0
82 inline uint16_t
be16toh(uint16_t big_endian_16bits) {
83 return big_endian_16bits;
87 #if HAVE_DECL_LE16TOH == 0
88 inline uint16_t
le16toh(uint16_t little_endian_16bits) {
89 return bswap_16(little_endian_16bits);
93 #if HAVE_DECL_HTOBE32 == 0
94 inline uint32_t
htobe32(uint32_t host_32bits) {
99 #if HAVE_DECL_HTOLE32 == 0
100 inline uint32_t
htole32(uint32_t host_32bits) {
105 #if HAVE_DECL_BE32TOH == 0
106 inline uint32_t
be32toh(uint32_t big_endian_32bits) {
107 return big_endian_32bits;
111 #if HAVE_DECL_LE32TOH == 0
112 inline uint32_t
le32toh(uint32_t little_endian_32bits) {
113 return bswap_32(little_endian_32bits);
117 #if HAVE_DECL_HTOBE64 == 0
118 inline uint64_t
htobe64(uint64_t host_64bits) {
123 #if HAVE_DECL_HTOLE64 == 0
124 inline uint64_t
htole64(uint64_t host_64bits) {
129 #if HAVE_DECL_BE64TOH == 0
130 inline uint64_t
be64toh(uint64_t big_endian_64bits) {
131 return big_endian_64bits;
135 #if HAVE_DECL_LE64TOH == 0
136 inline uint64_t
le64toh(uint64_t little_endian_64bits) {
137 return bswap_64(little_endian_64bits);
143 #if HAVE_DECL_HTOBE16 == 0
144 inline uint16_t
htobe16(uint16_t host_16bits) {
149 #if HAVE_DECL_HTOLE16 == 0
150 inline uint16_t
htole16(uint16_t host_16bits) {
155 #if HAVE_DECL_BE16TOH == 0
156 inline uint16_t
be16toh(uint16_t big_endian_16bits) {
161 #if HAVE_DECL_LE16TOH == 0
162 inline uint16_t
le16toh(uint16_t little_endian_16bits) {
163 return little_endian_16bits;
167 #if HAVE_DECL_HTOBE32 == 0
168 inline uint32_t
htobe32(uint32_t host_32bits) {
173 #if HAVE_DECL_HTOLE32 == 0
174 inline uint32_t
htole32(uint32_t host_32bits) {
179 #if HAVE_DECL_BE32TOH == 0
180 inline uint32_t
be32toh(uint32_t big_endian_32bits) {
185 #if HAVE_DECL_LE32TOH == 0
186 inline uint32_t
le32toh(uint32_t little_endian_32bits) {
187 return little_endian_32bits;
191 #if HAVE_DECL_HTOBE64 == 0
192 inline uint64_t
htobe64(uint64_t host_64bits) {
197 #if HAVE_DECL_HTOLE64 == 0
198 inline uint64_t
htole64(uint64_t host_64bits) {
203 #if HAVE_DECL_BE64TOH == 0
204 inline uint64_t
be64toh(uint64_t big_endian_64bits) {
209 #if HAVE_DECL_LE64TOH == 0
210 inline uint64_t
le64toh(uint64_t little_endian_64bits) {
211 return little_endian_64bits;
uint16_t bswap_16(uint16_t x)
uint64_t bswap_64(uint64_t x)
uint32_t bswap_32(uint32_t x)
uint16_t be16toh(uint16_t big_endian_16bits)
uint16_t htobe16(uint16_t host_16bits)
uint32_t le32toh(uint32_t little_endian_32bits)
uint32_t htobe32(uint32_t host_32bits)
uint16_t le16toh(uint16_t little_endian_16bits)
uint64_t htobe64(uint64_t host_64bits)
uint64_t be64toh(uint64_t big_endian_64bits)
uint32_t be32toh(uint32_t big_endian_32bits)
uint64_t htole64(uint64_t host_64bits)
uint32_t htole32(uint32_t host_32bits)
uint16_t htole16(uint16_t host_16bits)
uint64_t le64toh(uint64_t little_endian_64bits)