Recent content by bribri

Thanks! I think at this point the profiler is basically done. The one change I'm thinking about making is improving how the samples it takes are stored in memory. Right now they're all just stuffed into a buffer one after the other, until the buffer runs out of room, and then it can't take any...

Do feel free to use the profiler, though I now realize that there's some things in it that need to be fixed. Currently it discards samples where it can't do a stack crawl, which means it might discard legitimate samples from functions that make use of register A6. Edit: the fix for this is now...

Let me know how it goes! I added a bit more instructions to the repo's read me.

For anyone following here, I did actually figure out how to do this, and have made a 68k sampling profiler for Retro68 projects. Repo here: https://github.com/briankendall/Profiler68

Whaaat! I'm definitely going to take a look at that!

Checking with the debugger, I'm still seeing inconsistent layout of the stack at interrupt time. I'll take a look at the Time Manager source code and see if anything can be gleamed from that.

Awesome, thanks! Also, I figured out how to trigger MacsBug in my code. As simple as Debugger() 😉

I did something that I think is basically equivalent to that: Each time my Time Manager task fired, I had it get the address of the stack, and then scan through it looking for anything that could be an address of my program (looking for specific address ranges). I then had it print all of those...

I said I didn't want to reinvent that wheel... but I gave it a shot! I had the sense of what was the difficult part reversed, though. Correlating an instruction address with a line of code is fairly easy -- that's what building with debugging information is for. But I haven't figured out how to...

I'm been exploring profiling the code I'm writing, and I'm wondering what options are available. I've gotten CodeWarrior Pro 4's profile working, and while it certainly provides some useful information, it only provides timing on a per-function basis. I'm wondering if anyone made a sampling...

@rdmark It's definitely using the right file. My current afp.conf: [Global] uam list = uams_guest.so guest account = username log level = default:debug log file = /opt/local/var/log/netatalk4.log extmap file = /opt/local/etc/extmap.conf [Stuff2] volume name = Stuff2 path =...

I tried adding "legacy volume size = yes" to my volume, and it had no effect. :cry: Could there be a broader issue with certain settings not being used? I created a GitHub issue for #2, and I think I found a way to consistently trigger it which I describe in the report.

I just noticed some more unusual or buggy behavior. These are all happening on an emulated system in BasiliskII running System 7.5.3 with AppleShare 3.7.2 and Open Transport 1.1.2. 1. The AFP volumes I'm mounting list all files as being 27.9 MB. 2. The first time I mount a volume the extension...

I'm using netatalk 4.2.0. Here's my afp.conf file: [Global] uam list = uams_guest.so guest account = username log level = default:info log file = /opt/local/var/log/netatalk4.log [Stuff] volume name = Stuff path = /Users/username/misc/afp file perm = 0666 directory perm = 0777 ea = ad The...

I've got an issue maybe someone here can help with! I'm trying to set up an AFP share in modern macOS that I connect to from Mac OS 7.5, and I want the contents of this share to be able to be added to a git repo. Since git doesn't handle extended attributes at all, I'm trying to set up the...