Re: Memory write tracing/logging of an application / Watchpoints in Genode/Fiasco.OC

2018-02-08 Thread Martin Stein
Hi Josef, El 29/01/18 a las 15:22, Stark, Josef escribió: >> At least in the current Genode release, the 'unresolved_page_fault' flag >> is set in [1] hence in [2] when giving up resolving the fault in core >> and consigning to the userland handler. I assume you're using a patched >> fork of an ol

Re: qt5 build problem

2018-02-08 Thread Christian Helmuth
Hello Bob, On Thu, Feb 08, 2018 at 12:51:27AM -0500, Bob Sutherland via genode-main wrote: > I attached the result file. > > da39a3ee5e6b4b0d3255bfef95601890afd80709 1 > da39a3ee5e6b4b0d3255bfef95601890afd80709 2 > 74e9dc82dd194d8ae0fb0f8f1df74081948b943a 3 This tells me the first two downloa

Re: nitpicker focus

2018-02-08 Thread Boris Mulder
Hi, I have implemented a scenario with nit_user_focus similar to the one you described below. For such scenarios this works fine. However, the scenario I want to make is a little bit more complicated. I would like to hear your opinion on this. On one end I have the login popup that behaves a bit

Re: nitpicker focus

2018-02-08 Thread Norman Feske
Hi Boris, On 08.02.2018 14:28, Boris Mulder wrote: > I have implemented a scenario with nit_user_focus similar to the one you > described below. For such scenarios this works fine. > > However, the scenario I want to make is a little bit more complicated. I > would like to hear your opinion on th

Re: Memory write tracing/logging of an application / Watchpoints in Genode/Fiasco.OC

2018-02-08 Thread Josef Stark
Hi Martin, No, continue_after_resolved_fault DOES continue execution (although the IP isn't yet the one you need), what I meant is that you can't do this in vanilla Genode from userland (not core) without attaching an appropriate dataspace. So, you have already extended the RM session by an RPC

Re: nitpicker focus

2018-02-08 Thread Boris Mulder
Hi Norman, Thanks for your reply. > Furthermore, I think that the current nitpicker interface for passing > the focus between sessions needs to be improved. It immediately triggers > an action (which depends on conditions such as whether the calling > session has the current focus or not) but if

Segmentation fault in free_io_mem

2018-02-08 Thread Johannes Kliemann
Hi all, while testing the IO_MEM session on Linux with ACPI I noticed that the acpi_drv segfaults when freeing its io memory on repos/os/src/drivers/acpi/acpi.cc:1304 [1]. The crash happens then in repos/base/include/base/allocator.h:319 at > operator delete (obj, dealloc); I noticed that this i

Re: nitpicker focus

2018-02-08 Thread Norman Feske
Hi Boris, On 08.02.2018 16:20, Boris Mulder wrote: > So we need to have another nit_focus like component (or an extension of > the existing one) that bases its output on some report generated by the > layouter. exactly! The sole purpose of the nit_focus component is to be replaced. :-) With less

Re: qt5 build problem

2018-02-08 Thread Robert Sutherland via genode-main
It appears that the files were corrupted during diownload, though the file I manually downloaded matching the sha1sum check value still didn't work. So no real confirmation. I switched from DSL to LTE network to finish building qt5, and while I got it to build through the patching process, I s