Hi Peter, On Thu, Oct 17, 2013 at 5:15 PM, Peter Maydell <peter.mayd...@linaro.org> wrote: > On 17 October 2013 04:17, Jia Liu <pro...@gmail.com> wrote: >> On Fri, Oct 11, 2013 at 10:41 AM, Jia Liu <pro...@gmail.com> wrote: >>> I'm not sure about why qemu-system-or32 is not working on OS X, is it >>> a AREG0 problem? May you please give me some suggestion, I want to >>> test it on OS X, not Ubuntu any longer. > > The things that meant we had to use gcc for its "put variable > in a fixed native register" functionality have gone away, so > OSX+clang should work OK. I test the ARM targets from time to > time and they work. > >> GCC on OS X is OK, it looks like a Clang and GCC different, any >> suggestion, please? > > You'll need to debug the problem, that's all. Watch out that > OSX gdb is broken in an odd way that means you can't really > debug qemu under it (it breaks sigwait()). > > In general I think OSX is a poor target for trying to develop and > debug qemu under, not least because of that gdb issue. But it > should in principle work if you're not trying to run under > the debugger.
Thanks, I'll try lldb. > > -- PMM Regards, Jia