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github.com/moarvm/moarvm | IRC logs at colabti.org/irclogger/irclogger_logs/moarvm Set by AlexDaniel on 12 June 2018. |
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| nwc10 | good *, #moarvm | 05:57 | |
| nine | *yawn* | 06:04 | |
| nwc10 | I feel like that too | 06:05 | |
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| MasterDuke | full on cold, kids waking up in the night, yep | 07:24 | |
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| brrt | good * | 08:45 | |
| timotimo | good * | 08:46 | |
| nwc10 | good * | ||
| jnthn | morning o/ | 09:27 | |
| nwc10 | \o | 09:30 | |
| MasterDuke | aloha | 09:33 | |
| brrt | not yet everyone here | 09:37 | |
| way way way back, when I did something for parrot, we had a parrot weekly meeting | |||
| timotimo | did you see my appimages? | 09:39 | |
| jnthn | brrt: Do you think there'd be some value in some kind of scheduled MoarVM team meetups? | 09:41 | |
| Raku is getting a steering committee, so maybe it would be a fitting time to do something here too. | 09:42 | ||
| nwc10 | I don't know what I think about that part | 09:43 | |
| timotimo | having "meeting minutes" in some central place could be good to help me not forget what everybody is/was doing - but also i sometimes just completely forget what i was doing | ||
| jnthn | Though I don't think we need anything so "heavyweight"; more just a committers get-together every so often | ||
| nwc10 | but I will state that I felt that a key useful "innovation" of the parrot meeting ("parrotsketch") was to get people to type up their short reports *in advance* and then just paste them into IRC | 09:44 | |
| this avoided delays | |||
| jnthn | oh, yes, that's worth stealing :) | ||
| nwc10 | this is only important if the plan involves reports | ||
| we failed to do this at work, but our meetings moved off IRC soon enough that I didn't push for it | |||
| jnthn | Well, given what timotimo said they'd find useful, maybe it should :) It also, if published somewhere, is good communication that things are happening. | 09:45 | |
| Anyway, I'm up for some kind of regular sync-up of what we're all doing, as well as an opportunity to discuss blockers/ideas/whatever. | 09:46 | ||
| brrt | jnthn: yeah, I think something like that | 09:47 | |
| I mean, the #moarvm community, such as it is, is fairly light-touch, that might be a good thing to presever | |||
| jnthn | Yes; that's worked well for us, imo. | 09:48 | |
| brrt | but I do agree that a sense of 'what is happening' would be nice, too | 09:50 | |
| jnthn | So maybe we pick an interval, a time, and simply say all those with a commit bit are welcome? Then everyone can pre-submit a "what I've been doing" and perhaps "things I'd like to discuss". | 09:52 | |
| And then we see if it's useful and course-correct it as we go. | |||
| brrt | ++ from me. (now let's bikeshed about the time) | 09:54 | |
| MasterDuke | in this channel? or using some sort of virtual meeting thing? | 09:55 | |
| jnthn | If we had a dedicated channel for it we can have it logged and that solves minutes? I'm open to other suggestions. | ||
| timotimo | that's a good idea | 09:58 | |
| jnthn | OK, so: interval, time :) | 10:10 | |
| nwc10 | well, "morning", obviosly | 10:12 | |
| timotimo | let's not forget finding a good pun for the channel name | ||
| nwc10 | "morning virtual meeting" is a bit long | ||
| timotimo | Meeting Of All Relevant Virtual Members | 10:14 | |
| not finding a good word for the V | |||
| nwc10 | that's more a backronym than a pun. Actually, as was mine | 10:15 | |
| jnthn | .oO( moarons ) |
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| timotimo | MoarMerrier | ||
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| MasterDuke | fewer concrete people | 10:37 | |
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| [Coke] | moaryouknow | 12:02 | |
| jnthn | metamoarphic | 12:04 | |
| MasterDuke | i just removed the `rounds` parameter from `nqp::isprime_I` (and the various places in moarvm and ran tools/update_ops.p6) and nqp segfaults in `MVM_cu_string` when calling `nqp::isprime_I`. it's trying to index 3670016 into the string heap, when num_strings is only 255 | 12:16 | |
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| MasterDuke | this seems like the sort of thing that would have happened if i hadn't run tools/update_ops.p6 | 12:18 | |
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| Geth | MoarVM: b243d01789 | (Patrick Böker)++ | src/io/fileops.c Fix MVM_file_isexecutable() when being root Different from the readability and writeability tests, executability is not affected by the user being root. As long as the `x` flag isn't set, not even root can execute a file. Fixes Raku/nqp#652 |
12:24 | |
| linkable6 | NQP#652 [closed]: github.com/Raku/nqp/issues/652 `fileexecutable` returns incorrect value in Linux systems (Alpine, Debian) when the user is root. | ||
| Geth | MoarVM: 96d32a1ad8 | (Patrick Böker)++ | src/io/fileops.c Don't duplicate file existence checks When calling `uv_fs_stat()` it's possible to determine whether the file is missing by looking at the return code. So there is no need to check that beforehand. Doing it with a single `uv_fs_stat()` call also prevents a race condition. |
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| MoarVM: 738024f9c2 | (Jonathan Worthington)++ (committed using GitHub Web editor) | src/io/fileops.c Merge pull request #1341 from patrickbkr/fix-root-file-executable Fix MVM_file_isexecutable() when being root |
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| Geth | MoarVM: 124fe2be99 | (Nicholas Clark)++ | 2 files copy_to should call MVM_gc_write_barrier with the *new* key's address. This is a regression introduced since the last release by commit 9d0f1b326d8d: Replace MVM_str_hash_bind_nt with MVM_str_hash_insert_nt. |
12:34 | |
| MoarVM: 39743de418 | (Jonathan Worthington)++ (committed using GitHub Web editor) | 2 files Merge pull request #1347 from MoarVM/MVMHash-copy_to-marking-bug copy_to should call MVM_gc_write_barrier with the *new* key's address. |
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| MasterDuke | what the current diff looks like if anyone is curious gist.github.com/MasterDuke17/70bd6...c4f87db8f1 | ||
| and i did a couple rounds of make && make m-bootstrap-files && make just to see if that was it, no change | 12:39 | ||
| Geth | MoarVM: 87ad486f30 | (Nicholas Clark)++ | 5 files sparc32 does not support unaligned 32 bit reads or writes. Our bytecode is 2-byte aligned, but we need to read 4-byte values. sparc will SIGBUS if asked to perform a misaligned read. We also need to add the same hack as s390 to get a definition of AO_fetch_compare_and_swap_full ... (9 more lines) |
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| MoarVM: 0772199939 | (Nicholas Clark)++ | src/6model/reprs/P6opaque.c Correctly align object references (ie pointers) in P6opaque object bodies. Previously these were written at whatever offset the composer happened to be at, which meant that some were only 4-byte aligned. On systems with 8-byte pointers which care strictly about alignment, these leads to SIGBUS. This is sufficient to get MoarVM, NQP and most Rakudo tests working on sparc64. |
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| MoarVM: 34e0fb55e3 | (Jonathan Worthington)++ (committed using GitHub Web editor) | 6 files Merge pull request #1343 from MoarVM/sparc sparc64 support |
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| jnthn | MasterDuke: Did you update interp.c? Does it calculate the next instruction offset correctly? | 12:41 | |
| MasterDuke | argh! i did update it, but not the offset calculation | ||
| and of course that makes perfect sense | |||
| jnthn | :) | 12:42 | |
| MasterDuke | yep, nqp is good now | 12:43 | |
| jnthn | :) | ||
| I'll return to the spesh candidate thing some time, but I'm not sure I'm feeling any more clever today than I was yesterday... | |||
| Plus quite keen to get a bit of work in on new-disp, at last... | |||
| MasterDuke | i'm all stuffed up and blowing my nose every 2-3min, in no shape for anything complicated either | 12:44 | |
| jnthn | I slept badly on Sunday night. Much better last night, but it seems that doesn't quite make up for it... | 12:46 | |
| MasterDuke | i thought simply removing a parameter from an op would be within reach, but we see where that ended up... | ||
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| brrt | I've started seriously considering buying an apple if they do follow through with the their apple laptops | 12:50 | |
| jnthn | Considering buying one, or not buying one? :) | 12:51 | |
| What the heck, I just build new-disp without any asan stuff turned on and somehow it ends up building it as if I passed --asan... | 12:56 | ||
| Build leftovers I guess | |||
| brrt | considering buying one. | 13:22 | |
| I haven't bought one ever | |||
| yet | 13:23 | ||
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| [Coke] | They are shiny. | 13:35 | |
| timotimo | you're interested in apple's own "silicon"? | ||
| brrt | I'm interested in the arm64 yes | 14:19 | |
| looks quite promising | |||
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| Kaiepi | how do you guys debug c on windows? | 14:59 | |
| timotimo | first step, move over to linux | ||
| just kidding. i hear msvcpp is very good? | |||
| Kaiepi | not an option in this case :( | ||
| timotimo | vscode and qt creator also have GDB front-ends | ||
| Kaiepi | re linux | ||
| ahhh | 15:00 | ||
| didn't realize vscode came with that | |||
| perfect | |||
| timotimo | oh | ||
| right, it doesn't come with it | |||
| there's a c and cpp development plugin from microsoft that i have installed | 15:01 | ||
| Kaiepi | i have it fsr | 15:03 | |
| timotimo | "for some reason"? | 15:12 | |
| Kaiepi | yeah | 15:13 | |
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