diff options
Diffstat (limited to 'cmake/tuklib_integer.cmake')
| -rw-r--r-- | cmake/tuklib_integer.cmake | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/cmake/tuklib_integer.cmake b/cmake/tuklib_integer.cmake index d7e2e28..949d2d9 100644 --- a/cmake/tuklib_integer.cmake +++ b/cmake/tuklib_integer.cmake @@ -59,9 +59,8 @@ function(tuklib_integer TARGET_OR_ALL) endif() endif() - # 16-bit and 32-bit unaligned access is fast on x86(-64), - # big endian PowerPC, and usually on 32/64-bit ARM too. - # There are others too and ARM could be a false match. + # Unaligned access is fast on x86(-64), big endian PowerPC, and usually on + # 32/64-bit ARM too. There are others too and ARM could be a false match. # # Guess the default value for the option. # CMake's ability to give info about the target arch seems bad. @@ -81,7 +80,7 @@ function(tuklib_integer TARGET_OR_ALL) endif() option(TUKLIB_FAST_UNALIGNED_ACCESS "Enable if the system supports *fast* unaligned memory access \ -with 16-bit and 32-bit integers." +with 16-bit, 32-bit, and 64-bit integers." "${FAST_UNALIGNED_GUESS}") tuklib_add_definition_if("${TARGET_OR_ALL}" TUKLIB_FAST_UNALIGNED_ACCESS) |