On 4 January 2016 at 22:00, Jakob Bohm wrote:
> On 04/01/2016 22:29, Peter Maydell wrote:
>>
>> On 4 January 2016 at 13:24, Jakob Bohm wrote:
>> https://en.wikipedia.org/wiki/Memory_ordering#In_symmetric_multiprocessing_.28SMP.29_microprocessor_systems
>> lists several cases like load-after-load
On 05/01/2016 18:35, Peter Maydell wrote:
On 4 January 2016 at 22:00, Jakob Bohm wrote:
On 04/01/2016 22:29, Peter Maydell wrote:
On 4 January 2016 at 13:24, Jakob Bohm wrote:
https://en.wikipedia.org/wiki/Memory_ordering#In_symmetric_multiprocessing_.28SMP.29_microprocessor_systems
lists se
On 5 January 2016 at 23:10, Jakob Bohm wrote:
> On 05/01/2016 18:35, Peter Maydell wrote:
>> (It would also be possible
>> to use the v8 ARM load-acquire and store-release instructions
>> rather than full on barriers, but on v7 I think barriers are
>> the only answer.)
>>
>
> The Load acquire/stor
On 06/01/2016 00:53, Peter Maydell wrote:
On 5 January 2016 at 23:10, Jakob Bohm wrote:
On 05/01/2016 18:35, Peter Maydell wrote:
(It would also be possible
to use the v8 ARM load-acquire and store-release instructions
rather than full on barriers, but on v7 I think barriers are
the only answe
Hello:
I'm trying to test my ARM build on QEMU from Yocto script.
The command line is this:
runqemu qemuarm qemuparams="-D /tmp/a.log -smp cpus=1 -nographic -serial
mon:stdio -append 'console=ttyS0'"
./tmp/deploy/images/vcm4-qemu/zImage-vcm4-qemu.bin
./tmp/deploy/images/vcm4-qemu/core-image
