Re: QT4 and atomics

2010-11-15 Thread Marcin Juszkiewicz
Dnia niedziela, 14 listopada 2010 o 23:26:46 Michael Hope napisał(a): > Hi there. I've been looking into updating the QT4 atomic operations > as an alternative to working around it in GCC. There's ARM specific > code in: > There are bigger problems here though: > * There's code in corelib/arc

Re: QT4 and atomics

2010-11-15 Thread arnd
On Sunday 14 November 2010 23:26:46 Michael Hope wrote: > Hi there. I've been looking into updating the QT4 atomic operations > as an alternative to working around it in GCC. There's ARM specific > code in: > http://qt.gitorious.org/qt/qt/blobs/4.7/src/corelib/arch/qatomic_armv6.h > that should

Re: QT4 and atomics

2010-11-15 Thread Marcin Juszkiewicz
Dnia niedziela, 14 listopada 2010 o 23:26:46 Michael Hope napisał(a): > Hi there. I've been looking into updating the QT4 atomic operations > as an alternative to working around it in GCC. There's ARM specific > code in: > There are bigger problems here though: > * There's code in corelib/arc

Re: QT4 and atomics

2010-11-14 Thread David Rusling
Michael, the best, long term engineering solution, is to rely on the gcc __sync primatives. Whether there any intermediate steps along the way is debatable. Discuss Dave On 14 Nov 2010, at 22:26, Michael Hope wrote: > Hi there. I've been looking into updating the QT4 atomic operati