Peter Maydell <peter.mayd...@linaro.org> writes: > On 10 August 2012 17:04, Anthony Liguori <aligu...@us.ibm.com> wrote: >> This lets us provide a default implementation of a symbol which targets can >> override. >> >> Signed-off-by: Anthony Liguori <aligu...@us.ibm.com> > > I'm sure you'll be thrilled to hear that this doesn't seem to break MacOS > builds :-)
Thank you for testing it. I neglected to mention that I did a fair bit of investigation before hand and was able to confirm that all platforms we care about (Windows, Linux/Unix, OS X) and all compilers we care about (GCC, LLVM) support weak symbols. There may be different attribute names across compilers--it wasn't very clear to me, but they definitely all have the feature in some form. Regards, Anthony Liguori > > -- PMM
