Re: [Qemu-devel] Checking the state of arm64-linux-user
Hi, On Tue, 29 Oct 2013, Peter Maydell wrote: On 29 October 2013 18:55, Alex Bennée alex.ben...@linaro.org wrote: I think the problem is arm64 has been posted in several dependant patch sets hence working from a git tree. I think for now I'll take off the -Werror training wheels and see how far it gets. http://lists.nongnu.org/archive/html/qemu-devel/2013-09/msg04503.html is Alex's patchset which he rebased on to a qemu master, so if you can't wait for v2 then that's the one to look at. Alex's patchset covers only the first part of the whole thing, and so misses some instructions and fixes. If you merely want to use qemu-arm64 you're better off using the tree from me. Alex B.: I'm building that tree with gcc 4.7 and this config: % ../configure --disable-system --enable-linux-user --disable-werror \ --static --disable-linux-aio --disable-strip \ --target-list=arm64-linux-user % make Ciao, Michael.
[Qemu-devel] Checking the state of arm64-linux-user
Hi Michael, I'm currently at Linaro Connect and am looking at running the arm64 stuff through Peter's risu tool and getting an idea of the instruction coverage. Alex pointed me to: https://github.com/susematz/qemu/tree/aarch64-1.6 Which I've been looking at building. I'm hitting a bunch of issues while building. They are mostly -Werror bits and pieces which I can work through but as it doesn't build with the default QEMU build options I thought I'd better check if that is the correct latest/greatest version of the patch set. Regards, -- Alex Bennée
Re: [Qemu-devel] Checking the state of arm64-linux-user
On 29 October 2013 18:20, Alex Bennée alex.ben...@linaro.org wrote: I'm currently at Linaro Connect and am looking at running the arm64 stuff through Peter's risu tool and getting an idea of the instruction coverage. Alex pointed me to: https://github.com/susematz/qemu/tree/aarch64-1.6 Which I've been looking at building. I'm hitting a bunch of issues while building. They are mostly -Werror bits and pieces which I can work through but as it doesn't build with the default QEMU build options I thought I'd better check if that is the correct latest/greatest version of the patch set. With my upstream-qemu-arm-maintainer hat on, I would suggest that the thing we should be building and testing is the most recent set of patches that has been submitted to the mailing list. I think Alex said doing a v2 of that is on his todo list... -- PMM
Re: [Qemu-devel] Checking the state of arm64-linux-user
peter.mayd...@linaro.org writes: On 29 October 2013 18:20, Alex Bennée alex.ben...@linaro.org wrote: I'm currently at Linaro Connect and am looking at running the arm64 stuff through Peter's risu tool and getting an idea of the instruction coverage. Alex pointed me to: https://github.com/susematz/qemu/tree/aarch64-1.6 snip With my upstream-qemu-arm-maintainer hat on, I would suggest that the thing we should be building and testing is the most recent set of patches that has been submitted to the mailing list. I think Alex said doing a v2 of that is on his todo list... snip I think the problem is arm64 has been posted in several dependant patch sets hence working from a git tree. I think for now I'll take off the -Werror training wheels and see how far it gets. However if you have any pointers to patchwork I can build a tree from there as well. -- Alex Bennée
Re: [Qemu-devel] Checking the state of arm64-linux-user
On 29 October 2013 18:55, Alex Bennée alex.ben...@linaro.org wrote: I think the problem is arm64 has been posted in several dependant patch sets hence working from a git tree. I think for now I'll take off the -Werror training wheels and see how far it gets. http://lists.nongnu.org/archive/html/qemu-devel/2013-09/msg04503.html is Alex's patchset which he rebased on to a qemu master, so if you can't wait for v2 then that's the one to look at. -- PMM