Re: [Qemu-devel] [PATCH RFC v1 00/29] ARC cores

Hi Michael, Long time ago debugged one problem with embARC and I remember I was also puzzled with itss interrupt handling approach. The board itself can fit only prebootloader in the ROM, and interrupt handling is kept in embARC itself. But, the projects is aimed to support several different

Re: [Qemu-devel] [PATCH RFC v1 00/29] ARC cores

Hi Igor, I will try to compile this example and test my implementations. Thank you, Michael On Mon, Sep 19, 2016 at 3:55 PM, Igor Guryanov wrote: > Hi Michael, > > > > Long time ago debugged one problem with embARC and I remember I was also > puzzled with itss

Re: [Qemu-devel] [PATCH RFC v1 00/29] ARC cores

Hi Michael, I'm pretty sure embARC was not meant to be run on ARCompact (AKA ISAv1 cores like ARC600 & ARC700) instead targets were ARCv2 cores like ARC EM and ARC HS. Unfortunately I have no experience with embARC so adding more experienced person in the thread (Igor Guryanov) who may shed

Re: [Qemu-devel] [PATCH RFC v1 00/29] ARC cores

H Alexey. Thanks. I need some help in getting a small code that exercises interrupts. For several years I wrote FW for ARC based platforms (ARC4 & ARC6), but it seems I forgot some of the things related to interrupts. I compiled FreeRTOS demo from embARC, however I could not find interrupt

Re: [Qemu-devel] [PATCH RFC v1 00/29] ARC cores

Hi Michael, On Fri, 2016-09-09 at 01:31 +0300, Michael Rolnik wrote: > This series of patches adds ARC target to QEMU. It indends to support > - ARCtangent-A5 processor > - ARC 600 processor > - ARC 700 processor > > All instructions except ASLS are implemented. Not fully tested yet.