| #include <byteswap.h> |
| #include <endian.h> |
| #include <inttypes.h> |
| #include <stdio.h> |
| #include <stdint.h> |
| |
| static int |
| do_test (void) |
| { |
| int result = 0; |
| |
| for (uint64_t i = 0; i < (~UINT64_C (0)) >> 2; i = (i << 1) + 3) |
| { |
| if (i < UINT64_C (65536)) |
| { |
| if (htobe16 (be16toh (i)) != i) |
| { |
| printf ("htobe16 (be16toh (%" PRIx64 ")) == %" PRIx16 "\n", |
| i, (uint16_t) htobe16 (be16toh (i))); |
| result = 1; |
| } |
| if (htole16 (le16toh (i)) != i) |
| { |
| printf ("htole16 (le16toh (%" PRIx64 ")) == %" PRIx16 "\n", |
| i, (uint16_t) htole16 (le16toh (i))); |
| result = 1; |
| } |
| |
| uint16_t n[2]; |
| n[__BYTE_ORDER == __LITTLE_ENDIAN] = bswap_16 (i); |
| n[__BYTE_ORDER == __BIG_ENDIAN] = i; |
| if (htole16 (i) != n[0]) |
| { |
| printf ("htole16 (%" PRIx64 ") == %" PRIx16 " != %" PRIx16 "\n", |
| i, (uint16_t) htole16 (i), n[0]); |
| result = 1; |
| } |
| if (htobe16 (i) != n[1]) |
| { |
| printf ("htobe16 (%" PRIx64 ") == %" PRIx16 " != %" PRIx16 "\n", |
| i, (uint16_t) htobe16 (i), n[1]); |
| result = 1; |
| } |
| } |
| |
| if (i < UINT64_C (4294967296)) |
| { |
| if (htobe32 (be32toh (i)) != i) |
| { |
| printf ("htobe32 (be32toh (%" PRIx64 ")) == %" PRIx32 "\n", |
| i, (uint32_t) htobe32 (be32toh (i))); |
| result = 1; |
| } |
| if (htole32 (le32toh (i)) != i) |
| { |
| printf ("htole32 (le32toh (%" PRIx64 ")) == %" PRIx32 "\n", |
| i, (uint32_t) htole32 (le32toh (i))); |
| result = 1; |
| } |
| |
| uint32_t n[2]; |
| n[__BYTE_ORDER == __LITTLE_ENDIAN] = bswap_32 (i); |
| n[__BYTE_ORDER == __BIG_ENDIAN] = i; |
| if (htole32 (i) != n[0]) |
| { |
| printf ("htole32 (%" PRIx64 ") == %" PRIx32 " != %" PRIx32 "\n", |
| i, (uint32_t) htole32 (i), n[0]); |
| result = 1; |
| } |
| if (htobe32 (i) != n[1]) |
| { |
| printf ("htobe32 (%" PRIx64 ") == %" PRIx32 " != %" PRIx32 "\n", |
| i, (uint32_t) htobe32 (i), n[1]); |
| result = 1; |
| } |
| } |
| |
| if (htobe64 (be64toh (i)) != i) |
| { |
| printf ("htobe64 (be64toh (%" PRIx64 ")) == %" PRIx64 "\n", |
| i, htobe64 (be64toh (i))); |
| result = 1; |
| } |
| if (htole64 (le64toh (i)) != i) |
| { |
| printf ("htole64 (le64toh (%" PRIx64 ")) == %" PRIx64 "\n", |
| i, htole64 (le64toh (i))); |
| result = 1; |
| } |
| |
| uint64_t n[2]; |
| n[__BYTE_ORDER == __LITTLE_ENDIAN] = bswap_64 (i); |
| n[__BYTE_ORDER == __BIG_ENDIAN] = i; |
| if (htole64 (i) != n[0]) |
| { |
| printf ("htole64 (%" PRIx64 ") == %" PRIx64 " != %" PRIx64 "\n", |
| i, htole64 (i), n[0]); |
| result = 1; |
| } |
| if (htobe64 (i) != n[1]) |
| { |
| printf ("htobe64 (%" PRIx64 ") == %" PRIx64 " != %" PRIx64 "\n", |
| i, htobe64 (i), n[1]); |
| result = 1; |
| } |
| } |
| |
| return result; |
| } |
| |
| #define TEST_FUNCTION do_test () |
| #include "../test-skeleton.c" |
