I see.
9front's booloader works flawlessly. It's a little annoying to write
local!/shr/sdU7.0/tmp/9front.iso at the command prompt everytime, but at
least it runs. The only problem (aside of using the US QWERTY layout, I'm
spanish) is that it cannot run rio (it says something like 'cannot open
/de
> 9front's booloader works flawlessly. It's a little annoying to write
> local!/shr/sdU7.0/tmp/9front.iso at the command prompt everytime, but at
> least it runs. The only problem (aside of using the US QWERTY layout, I'm
> spanish) is that it cannot run rio (it says something like 'cannot open
> /
I had a surprise when I tried to debug a user process on the raspberry pi.
The first time it hit a breakpoint, the kernel panicked. Oops.
It turns out than on armv6 (and armv7, I think) the breakpoint instruction
causes a Prefetch Abort exception, instead of Undefined Instruction as on
previous a
It seems I don't need aux/realemu and aux/vga at all to boot rio, it can
run with monitor=vesa and vgasize=640x480x8 in plan9.ini. I still haven't
found out how to run in 1024x738 with vesa, through, will check if it can
run at least at 800x600 with the vga command as you said.
BTW, there are two
On Sun, Jan 6, 2013 at 8:49 AM, Rox 64 wrote:
> It seems I don't need aux/realemu and aux/vga at all to boot rio, it can run
> with monitor=vesa and vgasize=640x480x8 in plan9.ini. I still haven't found
> out how to run in 1024x738 with vesa, through, will check if it can run at
> least at 800x600
but sometimes you can:
http://code.google.com/p/plan9front/issues/detail?id=163&colspec=ID%20Type%20Status%20Priority%20Milestone%20Owner%20Summary%20Subsystem
i would like to ask if it would be worthwile to make
aux/vga able patch the bios using /lib/vgadb. this
can be sometimes usefull to add a
nice job!
2013/1/6
> but sometimes you can:
>
>
> http://code.google.com/p/plan9front/issues/detail?id=163&colspec=ID%20Type%20Status%20Priority%20Milestone%20Owner%20Summary%20Subsystem
>
> i would like to ask if it would be worthwile to make
> aux/vga able patch the bios using /lib/vgadb. thi
> I had a surprise when I tried to debug a user process on the
> raspberry pi. The first time it hit a breakpoint, the kernel
> panicked. Oops.
>
> It turns out than on armv6 (and armv7, I think) the breakpoint
> instruction causes a Prefetch Abort exception, instead of Undefined
> Instruction as
Hi all. Perhaps I have been looking at completely the wrong places and perhaps
I am just not grasping it at all.
For a package that I want to build under APE, I need to put in the stack
pointer (sp) and the program counter (pc) part of jmp_buf specific for Plan9
(since APE does not expose any s
