Hi Dave,
It's suppose to start, so the documentation I have informs, with a
./rpcemu
In Terminal that just returns: rpcemu is a directory
Perhaps you're one level too high for some reason. Try
cd rpcemu
to change directory to it and then continue as before with
./rpcemu
Hi,
da...@ukpoets.net wrote:
Now, I thought one of the reasons for the existence of this mail list
was to help people who were having problems with RPCEmu.
Me too. There's little enough noise caused here by newcomers that I
think we should persist in trying to help them here as well as the
Hi David,
Rather than give a list of commands to paste interspersed with
non-command instructions, how about asking them to do something like
wget -qO- http://inputplus.co.uk/ralph/tryrpcemu.bash | bash
after having ensured /tmp/riscos-3.70.rom is their ROM image.
I got that,
Hi,
Replying to several emails at once...
Musus Umbra wrote:
My RO3.70 ROM image didn't pass the checksum; I get:
$ sha1sum roms/riscos-3.70.rom
e7cb05c9925dd0d7d9d5ff6f74244066c5c87e34 roms/riscos-3.70.rom
That's not one I recognise out of my collection of duff 3.70s. :-)
And the
Peter Howkins wrote:
On Sat, Mar 20, 2010 at 10:27:02PM +, David wrote:
As such, visit this site,
http://rolf.yuss.org/~aaront/
download the 3.71 'known good' rom image
For what it's worth, both the 3.60 and 3.71 ZIPs there contain ROMs that
match the SHA1s I've already got.
Is that
Hi David,
In article 201003221513.23973.mu...@verelanthe.co.uk,
Musus Umbra mu...@verelanthe.co.uk wrote:
On Monday 22 Mar 2010, David wrote:
however the Shift key gave:
state 0x0, keycode 50 (keysym 0xffe1, Shift_L), same_screen YES,
and the Control key pressed released
Hi Peter,
Apart from 3 or 4 messages which followed, all agreeing that Tom's
request was a desirable thing, 'No answer' has been the stern reply.
Has there been any discussion, anywhere?
Yes, off list. It's all been very constructive.
Why was it not on list so as to include the rest of
Hi
Tom Hughes wrote:
On 26/05/10 14:33, Roberto Carlos Fernandez Gerhardt wrote:
I'm interested to learn how the .hdf file format works.
As far as I know they are just raw disk images such as you would get
by dd'ing a physical disk into a file.
Agreed. But isn't there the issue of the
Hi Peter,
However doing a 'binary' user-space archive that people could install
in their own home directories would not be too complex (it's basically
a .tar.gz of a rpcemu directory after the compile has finished).
Statically linking the compile would avoid the need for people to
install
Hi Matthew,
On Tuesday 25 May 2010, Matthew Phillips wrote:
I mounted the Iyonix's drive via NFS on the Ubuntu machine.
cd
ls iyonix/
This lists the files on the root of the Iyonix's hard drive.
Then I start RPCEmu and open a drive labelled Home, which is a
read-only
Hi Peter,
http://www.marutan.net/rpcemuspoon/linuxcompile.html
Please feel free to point out any ommisions or other improvements you
think would be worth adding.
Run the 'configure' program choosing from the following optional
parts of code.
How about
Run the ./configure
Hi Peter,
On Fri, May 28, 2010 at 07:49:39AM +0200, Frank de Bruijn wrote:
The instructions were wrong for the file you downloaded.
The filename rpcemu-0.8.6.tar.gz suggests the file is a tar
compressed with gzip. It isn't.
Erm, yes it is.
...
I'm not sure how you've managed to
Hi,
Compilation currently produces
fpa.c: In function âresetfpaâ:
fpa.c:30: warning: dereferencing type-punned pointer will break
strict-aliasing rules
The patch below stops that warning. I think the code is attempting to
store a float in memory and then read that memory (plus
Hi,
The forwarded email contains a trivial patch sent privately last year to
correct a comment. I don't think it's been applied.
Cheers,
Ralph.
---BeginMessage---
exporting patch:
# HG changeset patch
# User Ralph Corderoy ra...@inputplus.co.uk
# Date 1254656237 -3600
# Branch trunk
# Node ID
Hi,
HostFS doesn't implement setting the drive's boot option. A patch from
last year to have HostFS say it isn't implemented doesn't seem to have
been applied. Here it is again updated to match the latest code.
Cheers,
Ralph.
diff -r 02cb887ed259 src/hostfs.c
--- a/src/hostfs.c Sat May
Hi,
Another patch from last year, updated to today's source.
The test to see if the native hostfs implementation returned with r9
set to 255 to indicate not implemented was duplicated. Remove one
of them.
The deleted test isn't required. 255 is = 0xb0 so hostfs_error is
branched
Hi, A patch from last year. Should still apply cleanly. Cheers, Ralph.
---BeginMessage---
exporting patch:
# HG changeset patch
# User Ralph Corderoy ra...@inputplus.co.uk
# Date 1255252840 -3600
# Branch trunk
# Node ID efa911491419d714992eaafec6d8a6129f40b24d
# Parent
Hi Jeremy,
Everyone's just a computer user unless they make an effort to
understand more. You post a lot on these mail lists... but do you
take the trouble to read other people's posts? If you do, then over
a period of time, you'd learn things.
That seems unfair. Dave puts personal
Hi Jim,
BTW I've tried using the http: address in the sigs added to mailing list
postings and it seems broken. Does the mail list sig need changing?
...
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Hi Jim,
How about the RPCEmu email list? :-)
http://www.riscos.info/mailman/listinfo/rpcemu
as I understand that now fetches the required page. However he has now
said that using Netsurf he can't get it to actually work.
He can access the list through email as well. He could send an
Hi Reuben,
Can you provide details of how the ROM was obtained?
3.60 ROMs from here: http://rolf.yuss.org/~aaront/ as linked to on the
rpcemu site:
http://www.marutan.net/rpcemu/manual/romimage.html
The MD5 checksums are as follows:
bbb8c6465cdd7c8eeef13547ca9dedee roms/rom1
Hi Bob,
Just tried the desktop and to my surprize it worked, I ran splug and
it unpacked and I now have a copy of !Sparkplug. Doesn't work though,
says it has no system resources.
I've hit that in the past. Could it be it only needs Scrap$Dir
setting to something, e.g. $ in a suitable
Hi,
Tom Walker wrote:
I think under Linux you want the 'dd' command to image the discs? Not
sure.
dd(1) would do it, or if the drive has bits that are hard to read and
gives errors look into GNU ddrescue. It's often in the package
gddrescue. Similarly named commands, e.g. dd_rescue, come in
Hi Bob,
Me mask is:
255.255.255.248
How did it become that as opposed to the more normal /24 mask of
255.255.255.0 that Jeremy said?
the subnet all use that mask. I will try the more usual one when I get
home
$ dc -e '2o248p'
1000
$
So there's three bits for the
Hi Dave,
but it won't run.
Is there any more detail to go on?
Cheers, Ralph.
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Hi Dave,
./rpcemu: error while loading shared libraries: liballeg.so.4.2:
cannot open shared object file: No such file or directory
Of course I have no idea how to fix that.
I realise it's fixed now, but in the interests of teaching a man how to
fish... :-)
Hi Richard,
Having been a RISC OS used since day 1, I am not used to Ubuntu. I
tried to instal RPCemu. Instructions are horribly confusing. But
eventually it happened.
Just so we're following the same process as you, can you point at the
instructions used.
Cheers, Ralph.
Hi Richard,
Anyway I tried the next step.
ifconfig tap0
blank... no response to command.
ping 192.168.0.14
blank... no response to command.
Can you be more precise, it may help others to understand. Does
blank... no response to command mean that the command outputs nothing
and the
Hi Sprow,
I guess I see my patch as an improvement on the current situation (of
not checking the return result of ftell() being -1) while not breaking
anything, but could deal more gracefully (maybe by clamping to 4G -1)
with files created outside the emulator that are = 4G,
If HostFS
Hi,
Peter Howkins wrote:
[2] For even earlier arthur/risc os2/risc os 3.0/3.1 compatability see
arculator.
And http://arcem.sourceforge.net/ Jeffrey Lee has recently put a lot of
work into the arcem-fast CVS branch to speed it up, including when
hosted on RISC OS.
Hi,
Andrew Flegg wrote:
Any ideas?
If it's going to be a long conversation, may I suggest replies go to the
https://lists.sourceforge.net/lists/listinfo/arcem-user or
https://lists.sourceforge.net/lists/listinfo/arcem-devel list as you
think appropriate. Don't want to outstay out welcome on
Hi Alan,
2. I will need to return pointers to memory in the emulator to the
calling program in RISC OS (e.g. errors + various socket structures).
How do I allocate myself this memory from within RPC emu? And once
allocated how do I translate the address for RISC OS?
I would have thought your
Hi George,
giving internet access to Google
Does https://www.google.com/ work? Note the `s' in `https'.
Cheers, Ralph.
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Hi,
Peter Howkins wrote:
As you mention above, you're having issues accessing the / of the
host, can you run the following command in a terminal and send me the
results.
ls -l /
ls -la /
mount
may be better to show all things and to see if anything is mounted
directly under /.
Hi Terry,
The compressed strace output is attached.
[terry@phenom ~]$ wc -l /tmp/rpcemu.strace
243706 /tmp/rpcemu.strace
[terry@phenom ~]$ wc -l /tmp/rpcemu.strace
258280 /tmp/rpcemu.strace
[terry@phenom ~]$ wc -l /tmp/rpcemu.strace
292959 /tmp/rpcemu.strace
[terry@phenom ~]$ wc -l
Hi Terry,
It didn't show anything obvious. I see your hostfs has an entry at
the top level called Fedora, presumably a symbolic link to somewhere
higher, e.g. your home directory? Could you try removing it from
under hostfs.
I'm not sure I understand. The link to Fedora is to my home
Hi Terry,
I've added more debug in the attached src/hostfs.c; details on the
directory entries being returned. I've tried creating lots of
symbolic links here, to /, $HOME, /dev, etc., and it all works fine,
no hangs. I've read the hostfs code looking for errors on buffer
boundaries,
Hi Terry,
Looking back in the archives you gave us
http://www.riscos.info/pipermail/rpcemu/2012-January/001495.html from
the end of the log file. On the basis that that's where the trail
currently ends, I've added more debug to the function that's printed
that. Attached is a patch and the
Hi Terry,
*HostFS
*.
*Ex Fedora
Here that looks to print out the results as HostFS returns them. If
there's no lock up then it would suggest the issue is with RISC OS's
Filer?
That appeared to work flawlessly here. No lockup, instant response
with the list of
Hi Jim,
FWIW I'm running RO 4.02 on the emulator, and using an old version of
TW (8.42). That may be a factor, and it may be due to some weird bug
in TW, since it will be in a 26bit environment on RPCEmu but 32bit on
my Iyonix. But I am curious to know the cause as it could deter from
using
Hi George,
Like many of us I used an Iyonix as my main RISC OS computer before
adopting RPCEmu. After using the latter (0.8.9 Recompiler version)
daily for 4 months on a fast PC
What host operating system on that PC, e.g. Windows 7, Ubuntu 11.10, ..?
Cheers, Ralph.
Hi Tony,
Google can't find ROmark. Please could you let me have a link?
I think http://www.richardspencer.freeuk.com/riscosmark/ may be it.
Cheers, Ralph.
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Hi Terry,
2) Wait till you're in the 'desktop' (or best guess when that it).
hit F12 and blindtype 'wimpmode 28' (without quotes) and hit enter.
This should put you back into 640x480, and then poke around in !Boot
to change which mode is used.
OK. That puts me in a mode where all I
Hi Luke,
Image attached (hopefully).
Turned up and displayed fine here, Ubuntu Linux. Could have done
without the chequeboard boarder. :-) SHA1
bbe6f5655b4ab1fa32feed7a05f691a9b1f9900f. Perhaps having an embedded
colour profile upset other programs.
Cheers, Ralph.
Hi Tony,
If hd4.hdf was downloaded from http://www.marutan.net/rpcemu/ , it
should be necessary only to unpack the zipfile.
Perhaps Bob could tell us the digest of the ZIP file and of the hd4.hdf
it has produced, e.g. an MD5 or SHA1.
I felt more detail of what had been done was required, e.g.
Hi Gary,
Does this mailing list also cover Arculator (ie. 26bit pre IOMD
machines)?
For those that don't know or have forgotton, it's a emulator on Windows.
http://b-em.bbcmicro.com/arculator/
I haven't seen discussion about it on here AFAICR. You could always try
your luck. :-)
Andre Timmermans wrote:
Regarding the source archive I can actually open it if I change its
extension from .tar.gz fro .tar.
Odd. It's definitely a gzipped tar and not an uncompressed one
I suspect Andre's method of download decompressed it when creating the
local file but didn't change
Hi,
I think it was mislead by incorrect headers from the marutan.net
server.
This seemed familiar, and it was. I spent time diagnosing it about
three years ago.
http://www.mail-archive.com/rpcemu@riscos.info/msg00952.html
Cheers, Ralph.
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Hi George,
Then, after waiting for the PC harddrive to calm down, launching
RPCEmu with networking enabled results in a connection, if not on the
first, then usually on the second and invariably on the third,
relaunch.
Don't know if this has already been attempted, but how about saving off
Hi Philip,
but got no such file or directory when using ./rpcemu in a terminal.
So, ignoring the possibly different prompt, do you get
$ ./rpcemu
no such file or directory
$
You might want to run it under strace(1) to see what it was attempting
to access.
strace -e trace=file
Hi David,
Peter Howkins wrote:
3) I've used an Atom machine as a dev system for years and never
encountered this issue.
4) Other users have reported success with Atom systems too.
Could it be the high CPU load of rpcemu is causing the machine problems
rather than rpcemu's code?
Cheers,
Hi,
tonynjac wrote:
I have 'hg cloned' the latest the latest release from
www.home.marutan.net/hg/rpcemu to my local drive per the
instructions, but when I do the configure step I get:
Did you re-build the configure script?
I have no idea what this Unknown `--is-lightweight' option
Hi Richard,
While I agree there are problems on the R-Pi and it's no match for a
'proper' computer, networking is one thing that does work properly on
the R-Pi.
The Pi2B now has 1GiB RAM and four ARM cores, though RISC OS still only
uses one of course.
The problems are with erratic
Hi Sprow,
HTTP/1.1 200 OK
Date: Thu, 18 Jun 2015 10:37:44 GMT
Server: Apache
Last-Modified: Wed, 22 Oct 2014 18:23:45 GMT
ETag: 69c012-5cb89-506070c552e40
Accept-Ranges: bytes
Content-Length: 379785
== Content-Type: application/x-gzip
==
Hi,
> I've saved a copy of the corrupted cmos.ram file and after putting it
> and the good version in Zap... There are differences, but to be honest
> I have no idea what the differences mean, except Corrupted.
...
> They are in an archive on http://www.triffid.co.uk/dstuff/Seemoss.zip
In case
Hi David,
> Attempting to build rpcemu on FreeBSD bails out with "use of
> undeclared identifier 'off64_t'; did you mean 'off_t'?" in cdrom-iso.c
>
> Basic incompatibility with BSD or something that can be fixed?
Perhaps for portability it should be using off_t and configure Linux to
use 64
Hi David,
> https://wiki.archlinux.org/index.php/Step-by-step_debugging_guide#Segmentation_faults
>
> and read about rdb and then ran the command. Here is the result of my
> attempt to do something correctly!
Yep, you did it right.
> (gdb) r
> Starting program: /home/zed/rpcemu-0.8.15/rpcemu
Hi David,
> > https://marutan.net/rpcemu/linuxcompile.html has a note at the start
> > about Ubuntu 16.10 needing CFLAGS=-no-pie. I suspect this may now be
> > true of Debian also. So try that, going back to the configure stage.
>
> Went to the website suggested and did as suggested
Hi David,
> > > zed@zed-pc:~$ cd /home/zed/rpcemu-0.8.15/src CFLAGS=-no-pie
> > > ./configure --enable-dynarec
> >
> > You've glued two separate commands together here.
> >
> > First do this: cd /home/zed/rpcemu-0.8.15/src
> >
> > Then do this: CFLAGS=-no-pie ./configure --enable-dynarec
>
>
Hi David,
> $ ./rpcemu
> Shutting down Allegro due to signal #11
> Segmentation fault
> $
https://wiki.archlinux.org/index.php/Step-by-step_debugging_guide#Segmentation_faults
shows how to `bt full' since it seems you're not used to gdb(1). That
gives us the first clue what might be going on.
Hi James,
> Hmm, I'm also using 57.0.2 but it says "This site uses HTTP Strict
> Transport Security (HSTS) to specify that Firefox only connect to it
> securely. As a result, it is not possible to add an exception for this
> certificate." Strange!
Yes, strange. I do see the
Hi James,
> https://www.marutan.net/ - Firefox won't even allow an exception to be
> added.
Just FYI, Firefox 57.0.2 does here.
--
Cheers, Ralph.
https://plus.google.com/+RalphCorderoy
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Hi Theo,
> > > + if (arm.reg[0] == 0x46464F26) { /* 0x0ff */
> >
> > It's "&0ff", not 0x0ff.
>
> I think it's a bug in the webpage, but the hex spells ""
Yes, sorry, that's what I meant, having read the bytes, but messed up by
the time I wrote the email.
--
Cheers, Ralph.
Hi Reuben,
Couple of minor comments.
> + /* Intercept OS_Reset to check for turning off
> +https://www.riscosopen.org/wiki/documentation/show/OS_Reset
> + */
> + if (swinum == SWI_OS_Reset) {
> + if (arm.reg[0] == 0x46464F26) { /* 0x0ff */
It's "&0ff", not 0x0ff.
Hi Gerald,
> ADF and HDF are, effectively, exactly the same. I have written
> documentation and published it here:
>
> http://www.geraldholdsworth.co.uk/GuideToDiscImage/DiscImage.pdf
Do you know why Googling for `site:geraldholdsworth.co.uk disc image'
doesn't find it? Neither does
Hi Sarah,
Could you please be a little less agressive; it seems out of place on
this list.
--
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Hi Sarah,
> Theo wrote:
> > (This is how a lot of stuff gets developed,
>
> I do work in the industry, there's no need to patronise me.
You could give Theo the benefit of the doubt: if there's no reason to
think you work in the industry then why wouldn't he explain his
argument? Plus it's for
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