diff options
Diffstat (limited to 'src/corelib/global/qglobal.cpp')
| -rw-r--r-- | src/corelib/global/qglobal.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/corelib/global/qglobal.cpp b/src/corelib/global/qglobal.cpp index 4aa25e5450..dd75421a55 100644 --- a/src/corelib/global/qglobal.cpp +++ b/src/corelib/global/qglobal.cpp @@ -2221,6 +2221,11 @@ QString QSysInfo::cpuArchitecture() component is the main ABI (such as "eabi", "o32", "n32", "o64"); another is whether the calling convention is using hardware floating point registers ("hardfloat" is present). + + Additionally, if Qt was configured with \c{-qreal float}, the ABI option tag "qreal_float" + will be present. If Qt was configured with another type as qreal, that type is present after + "qreal_", with all characters other than letters and digits escaped by an underscore, followed + by two hex digits. For example, \c{-qreal long double} becomes "qreal_long_20double". \endtable \sa QSysInfo::cpuArchitecture() |