[Qemu-devel] Enable floating point support in qemu-system-aarch64

2014-09-14 Thread Semion Prihodko
Hi guys, Please explain me how to enable floating point and SIMD support in qemu-system-aarch64 (ver.2.1.0). My code is booting and working correctly before calling variadic function (with empty body), and then crashes. Here is the code of the problematic function: 0: d102c3ff sub sp, sp, #0xb

Re: [Qemu-devel] HelloWord kernel for qemu-system-aarch64

2014-09-05 Thread Semion Prihodko
ch64/boot.S) > and the pl011 device you find in drivers/pl011.cc > > https://github.com/cloudius-systems/osv/wiki/AArch64 > > Good luck, > > Claudio > > > > > 2014-09-04 21:15 GMT+03:00 Christopher Covington : > > > >> Hi Semion, > >> &

Re: [Qemu-devel] HelloWord kernel for qemu-system-aarch64

2014-09-05 Thread Semion Prihodko
/2014 09:40 AM, Semion Prihodko wrote: > > Still don't know how to build/run a simple Hello World kernel on > > qemu-system-aarch64? > > > > Guys, this is a very basic thing, please provide concrete steps. Thanks. > > Here you go. Start at the wget. > > http:/

Re: [Qemu-devel] HelloWord kernel for qemu-system-aarch64

2014-09-04 Thread Semion Prihodko
Does it mean QEMU emulator is designed to run Linux only? This is not true. So I ask QEMU developers for help, because they are able to resolve problems to some extent. Please help me guys. Thanks. 2014-09-04 16:44 GMT+03:00 Peter Maydell : > On 4 September 2014 14:40, Semion Prihodko wr

Re: [Qemu-devel] HelloWord kernel for qemu-system-aarch64

2014-09-04 Thread Semion Prihodko
Still don't know how to build/run a simple Hello World kernel on qemu-system-aarch64? Guys, this is a very basic thing, please provide concrete steps. Thanks. 2014-09-04 16:29 GMT+03:00 Peter Maydell : > On 4 September 2014 11:40, Semion Prihodko wrote: > > Hi guys, > > &

[Qemu-devel] HelloWord kernel for qemu-system-aarch64

2014-09-04 Thread Semion Prihodko
Hi guys, Need your help. I trying to find a way to compile/link a minimal kernel which outputs "Hello World" in qemu-system-aarch64. No tutorial found. There is no problem running the same example in Foundation emulator, but I need QEMU. Trying to reuse axf-file in Foundation example: aarch64-li