summaryrefslogtreecommitdiff
path: root/src/corelib/arch/symbian/qatomic_symbian.cpp
Commit message (Collapse)AuthorAgeFilesLines
* Update copyright headersAkseli Salovaara2015-03-311-13/+13
| | | | | | | | | Qt copyrights are now in The Qt Company, so we could update the source code headers accordingly. In the same go we should also fix the links to point to qt.io. Change-Id: I7e3e96183e073877b46bc8071b2ccae19e69426b Reviewed-by: Jani Heikkinen <jani.heikkinen@theqtcompany.com>
* Updated year in copyright headerKai Koehne2014-03-261-1/+1
| | | | | | | | | | | | | | | | | | find . -path '*/3rdparty/*' -prune -o -type f -print | xargs -L1 sed -i -E 's/Copyright(.*) 2013 Digia/Copyright\1 2014 Digia/g' Manually patched files: demos/spectrum/3rdparty/fftreal/fftreal_wrapper.h demos/spectrum/3rdparty/fftreal/fftreal_wrapper.cpp src/3rdparty/s60/eiksoftkeyimage.h tools/qdoc3/test/qt-project.qdocconf tests/auto/qsharedpointer/nontracked.h tests/auto/qsharedpointer/nontracked.cpp Change-Id: I3f9074923b4d6bd4666258ab04f01476cc6e901c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Sergio Ahumada <sahumada@blackberry.com> Reviewed-by: Lars Knoll <lars.knoll@digia.com>
* Update copyright year in Digia's license headersSergio Ahumada2013-01-131-1/+1
| | | | | | Change-Id: I52bf8ef0447b701b4ebf7d7d240013a72adb9425 Reviewed-by: Akseli Salovaara <akseli.salovaara@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
* Change copyrights from Nokia to DigiaIikka Eklund2012-09-291-24/+24
| | | | | | | | Change copyrights and license headers from Nokia to Digia Change-Id: I280c0a575987d1770e354b4948f1d4d767d711ea Reviewed-by: Simo Fält <simo.falt@digia.com> Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
* Update contact information in license headers.Sergio Ahumada2012-08-011-2/+2
| | | | | | | | | | | | | - Replace Nokia contact email address with Qt Project website. - Remove "All rights reserved" line from license headers. As in the past, to avoid rewriting various autotests that contain line-number information, an extra blank line has been inserted at the end of the license text to ensure that this commit does not change the total number of lines in the license header. Change-Id: Ie7ba62011752fcb149b99b26317c54f2a0cfa931 Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
* Update year in Nokia copyright messages.Jason McDonald2012-01-111-1/+1
| | | | | | | | | Simple search and replace. This commit doesn't touch 3rd-party files, nor translations (where the change is not so simple and will be handled in a separate commit). Change-Id: I4e48513b8078a44a8cd272326685b25338890148 Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
* Update licenseheader text in source files for qt4.8Jyri Tahtela2011-05-131-17/+17
| | | | | | | Updated version of LGPL and FDL licenseheaders. Apply release phase licenseheaders for all source files. Reviewed-by: Trust Me
* Update copyright year to 2011.Jason McDonald2011-01-111-1/+1
| | | | Reviewed-by: Trust Me
* Implement symbian^3 e32atomics APIShane Kearns2010-03-151-7/+300
| | | | | | | | | | | | Symbian^3 provides an enhanced atomics API, which provides relaxed, acquire, release, ordered versions of each atomic operation. The armv5 and armv6 assembly atomics previously used in Qt are not SMP safe. The atomics provided by the OS will be SMP safe when using the SMP kernel, or similar ARM assembly implementations when using the uniprocessor kernel. Task-number: QTBUG-7655 Reviewed-by: mread
* Update copyright year to 2010Jason McDonald2010-01-071-1/+1
| | | | Reviewed-by: Trust Me
* Fix functions that return whether atomics are natives following review commentsShane Kearns2009-11-131-0/+63
| | | | Reviewed-By: Brad
* Binary compatibility of Symbian ARMv5 and ARMv6 buildsShane Kearns2009-11-131-23/+81
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use ARMv6 atomics where available Use OS atomics otherwise Integrate ARMV6 atomics to Symbian builds Use compiler defined macros to detect if ARMv6 instructions are available This defines the QT_HAVE_ARMV6 macro, replacing the way it was defined by the Symbian build system previously in qpainting.pri. qatomic_symbian now uses qatomic_arm or qatomic_armv6 automatically Port armv6 atomics to implement generic atomics interface The inline atomics are not inlined when we build for thumb using RVCT. So there is no performance improvement of using the "inline" versions vs a shared version called through a function call. The generic atomics interface is good for binary compatibility, as the same symbols are exported in all versions now. Changed the fallback generic atomics implementation from the unix one to a symbian specific one using RFastLock (identical code to the windows generic atomics, except for RFastLock replaces Win32 CRITICAL_SECTION) Note: GCCE atomics still need porting Tell git to ignore .lst listing files (produced by sbs/abld listing) ARMv6 support for GCCE compiler and fallback implementation using OS When building corelib with GCCE and -march=armv6, QT_HAVE_ARMV6 will be defined. This patch adds copies of the asm functions in GCC syntax. When building for the Symbian emulator, or ARMv5, then Symbian OS atomic functions are used as a fallback - these are more efficient than the unix atomics, and don't require data import (which the ARMv5 atomics use, but the OS loader doesn't support fully) Symbian OS functions are always used for QBasicAtomicInt::ref / deref, because these are faster than the generic function in all cases. They are machine coded for ARMv6, and are used internally by RFastLock. Reviewed-By: axis Reviewed-By: Brad
* Fix typo in QtCore license headers.Jason McDonald2009-10-061-1/+1
| | | | Reviewed-by: Trust Me
* Revert to using Q_CORE_EXPORT to export two assembler functionsIain2009-09-241-5/+2
| | | | | | | | It seems the problem is no longer there (maybe it was related to when we used --no_hide_all?), but anyway, it seems to be fine to use Q_CORE_EXPORT so reverted to that. Reviewed-by: axis
* Update license headers again.Jason McDonald2009-09-091-4/+4
| | | | Reviewed-by: Trust Me
* Update tech preview license header for files that are new in 4.6.Jason McDonald2009-08-311-13/+13
| | | | Reviewed-by: Trust Me
* Merge branch 'master' of git@scm.dev.nokia.troll.no:qt/qt-s60-publicmread2009-08-191-1/+1
|\
| * Changed names and URLs to reflect name change.axis2009-08-191-1/+1
| | | | | | | | RevBy: Trust me
* | renamed and restyled exit info printermread2009-08-191-10/+17
|/
* Update license headers according to commit 858c70f768e.axis2009-08-061-3/+3
| | | | RevBy: Trust me
* Replaced $MODULE$ with hardcoded module names.axis2009-08-061-1/+1
| | | | RevBy: Trust me
* Trailing whitespace and tab/space fixes for src/corelibJanne Anttila2009-08-041-4/+3
|
* Squashed commit of the topic/exceptions branch.Harald Fernengel2009-08-031-0/+31
| | | | | Contains some smaller fixes and renaming of macros. Looks big, but isn't scary at all ;)
* Fixed incorrect headers.axis2009-06-031-1/+31
|
* Long live Qt for S60!axis2009-04-241-0/+49