ot;;
Subject: Re: Initialize data memory in user space emulation
On Fri, 20 Sep 2019 at 16:26, Libo Zhou wrote:
>
> I actually thought about hacking it to mmap from file into guest memory
> before running ELF. In include/exec/memory.h, the function
> memory_region_init_ram_from_fi
On Fri, 20 Sep 2019 at 16:26, Libo Zhou wrote:
>
> I actually thought about hacking it to mmap from file into guest memory
> before running ELF. In include/exec/memory.h, the function
> memory_region_init_ram_from_file sounds like what I need. But the entire
> memory.h source file is wrapped by
space emulation, right?
-- Original --
From: "Peter Maydell";;
Send time: Friday, Sep 20, 2019 10:55 PM
To: "Libo Zhou";
Cc: "qemu-devel";
Subject: Re: Initialize data memory in user space emulation
On Fri, 20 Sep 2019 at 15:49,
From: "Peter Maydell";;
Send time: Friday, Sep 20, 2019 6:36 PM
To: "Libo Zhou";
Cc: "qemu-devel";
Subject: Re: Initialize data memory in user space emulation
On Fri, 20 Sep 2019 at 10:25, Libo Zhou wrote:
>
> Hi all,
>
> I need a w
On Fri, 20 Sep 2019 at 15:49, Libo Zhou wrote:
> I need to emulate a Digital Signal Processor. The DSP essentially has only
> basic MIPS ISA, and it manipulates the data stored in a "data memory". I can
> run an ELF with user space emulation, what I need to additionally do is to
> initialize th
On Fri, 20 Sep 2019 at 10:25, Libo Zhou wrote:
>
> Hi all,
>
> I need a way to manipulate data saved in a reserved memory region in linux
> user space emulation. I found the -B option very promising. Documentation
> says it is useful when the address region required by guest applications is
>
Hi all,
I need a way to manipulate data saved in a reserved memory region in linux user
space emulation. I found the -B option very promising. Documentation says it
is useful when the address region required by guest applications is reserved on
the host.
But how can I initialize that memory w
Hi all,
I need a way to manipulate data saved in a reserved memory region in linux user
space emulation. I found the -B option very promising. Documentation says it
is useful when the address region required by guest applications is reserved on
the host.
But how can I initialize that memory
