Mercurial > minori

comparison include/core/endian.h @ 413:192da585a0a8 default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
*: fix formatting the clang-format file was broken andjust using LLVM defaults. now it's fixed and is more in line with what I actually prefer my code to look like -- esp. with regards to tabulators
author Paper <paper@tflc.us>
date Sat, 25 Jul 2026 14:54:32 -0400
parents 47c9f8502269
children
comparison
equal deleted inserted replaced
412:05aed03e0111 413:192da585a0a8
36 { 36 {
37 #ifdef COMPILER_BUILTIN_BSWAP32 37 #ifdef COMPILER_BUILTIN_BSWAP32
38 return COMPILER_BUILTIN_BSWAP32(x); 38 return COMPILER_BUILTIN_BSWAP32(x);
39 #else 39 #else
40 return (((x & UINT32_C(0x000000FF)) << 24) | ((x & UINT32_C(0x0000FF00)) << 8) | 40 return (((x & UINT32_C(0x000000FF)) << 24) | ((x & UINT32_C(0x0000FF00)) << 8) |
41 ((x & UINT32_C(0x00FF0000)) >> 8) | ((x & UINT32_C(0xFF000000)) >> 24)); 41 ((x & UINT32_C(0x00FF0000)) >> 8) | ((x & UINT32_C(0xFF000000)) >> 24));
42 #endif 42 #endif
43 } 43 }
44 44
45 static constexpr uint64_t byteswap_64(uint64_t x) 45 static constexpr uint64_t byteswap_64(uint64_t x)
46 { 46 {
47 #ifdef COMPILER_BUILTIN_BSWAP64 47 #ifdef COMPILER_BUILTIN_BSWAP64
48 return COMPILER_BUILTIN_BSWAP64(x); 48 return COMPILER_BUILTIN_BSWAP64(x);
49 #else 49 #else
50 return (((x & UINT64_C(0x00000000000000FF)) << 56) | ((x & UINT64_C(0x000000000000FF00)) << 40) | 50 return (((x & UINT64_C(0x00000000000000FF)) << 56) | ((x & UINT64_C(0x000000000000FF00)) << 40) |
51 ((x & UINT64_C(0x0000000000FF0000)) << 24) | ((x & UINT64_C(0x00000000FF000000)) << 8) | 51 ((x & UINT64_C(0x0000000000FF0000)) << 24) | ((x & UINT64_C(0x00000000FF000000)) << 8) |
52 ((x & UINT64_C(0x000000FF00000000)) >> 8) | ((x & UINT64_C(0x0000FF0000000000)) >> 24) | 52 ((x & UINT64_C(0x000000FF00000000)) >> 8) | ((x & UINT64_C(0x0000FF0000000000)) >> 24) |
53 ((x & UINT64_C(0x00FF000000000000)) >> 40) | ((x & UINT64_C(0xFF00000000000000)) >> 56)); 53 ((x & UINT64_C(0x00FF000000000000)) >> 40) | ((x & UINT64_C(0xFF00000000000000)) >> 56));
54 #endif 54 #endif
55 } 55 }
56 56
57 #ifdef COMPILER_BUILTIN_BSWAP16 57 #ifdef COMPILER_BUILTIN_BSWAP16
58 # undef COMPILER_BUILTIN_BSWAP16 58 # undef COMPILER_BUILTIN_BSWAP16