00:00:00 --- log: started retro/09.11.26
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06:18:26 <crc> docl (for the logs):
06:18:27 <crc> : >r ` push ; immediate
06:18:27 <crc> : r> ` pop ; immediate
06:25:27 <yiyus> crc: I know about the byte-int thing, I modified it yesterday but did not push it to the public repo
06:26:09 <yiyus> I tried booting the js image and it even ran some instructions, then i got a segfault
06:26:27 <yiyus> but i did not have the time to look deeper into it yet
06:26:46 <crc> ok
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08:06:26 <crc> docl: >r and r> are easy to define:
08:06:34 <crc> : >r ` push ; immediate
08:06:34 <crc> : r> ` pop ; immediate
08:19:28 <docl> cool
08:36:35 <docl> I was looking into factoring ia a bit, but the pops and pushes make it so that you have to do some things in the same word, otherwise you mess things up.
08:44:38 <crc> ia is a bit of a mess
08:54:21 <docl> http://retroforth.com/paste/?id=1928
08:55:49 <docl> oops, stack comment for save is inaccurate
09:03:06 <crc> I did it a bit differently:
09:03:06 <crc> http://retroforth.com/paste/?id=1929
09:08:46 <docl> nice!
09:09:19 <crc> should I push it to the repo?
09:09:52 <docl> sure
09:18:36 <crc> done
09:19:34 <crc> I also fixed the pastebin formatting, so it should render properly now
09:19:53 <docl> hmm, it turns whitespace off.
09:20:52 <crc> yup. my mistake
09:21:05 <crc>   : nofilter ( - ) whitespace dup @ ws ! off later ws @ whitespace ! ;
09:21:09 <crc> should work
09:22:27 <docl> works :)
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09:22:42 <retro-commit> retro10: 3Charles Childers 07master0 SHA1-7f302b5
09:22:42 <retro-commit> oops, "ia" wasnt preserving the "whitespace" setting; fixed now
09:22:42 <retro-commit> http://bit.ly/53NFNt
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09:35:50 <retro-commit> retro10: 3Charles Childers 07master0 SHA1-75e2d4f
09:35:50 <retro-commit> update initial image and pristine image
09:35:50 <retro-commit> http://bit.ly/8P2z33
09:35:51 <retro-commit> retro10: 3Charles Childers 07master0 SHA1-7cb25f9
09:35:53 <retro-commit> minor updates to Makefile
09:35:55 <retro-commit> http://bit.ly/800VuJ
09:35:57 <retro-commit> retro10: 3Charles Childers 07master0 SHA1-76b4e66
09:35:59 <retro-commit> minor formatting fixes
09:36:05 <retro-commit> http://bit.ly/6dNYej
09:36:05 <retro-commit> retro10: 3Charles Childers 07master0 SHA1-7526e07
09:36:05 <retro-commit> add copyright header blocks
09:36:07 <retro-commit> http://bit.ly/6AIlNY
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10:15:57 <yiyus> crc: I pushed some changes
10:16:28 <yiyus> it runs the javascript image, but segfaults because sp<0
10:16:46 <yiyus> (because of a push)
10:17:05 <yiyus> do you have any very simple image for testing purposes?
10:37:59 <crc> no :(
10:38:06 <crc> but I'll build one tonight
10:38:14 <crc> yiyus: I can't get it to compile
10:38:46 <crc> n/m, the pull didn't work 
10:38:46 <yiyus> ngaro.go or main.go?
10:39:03 <yiyus> ok
10:40:46 <yiyus> if you just want to have a look, i have added the output as a comment to main.go
10:54:47 <crc> the stack is underflowed for some reason. 
10:54:59 <crc> temporary fix to let it proceed:
10:54:59 <crc>                 if (sp < 0)
10:54:59 <crc>                 {
10:54:59 <crc>                   sp = 0;
10:54:59 <crc>                 }
10:55:29 <crc> insert after the close of the switch statement and the "ng.tos = data[sp]" line (around line 236)
10:55:32 <yiyus> yeah, i fyou do that it does not segfault
10:55:51 <yiyus> but it does not work well anyway
10:56:07 <crc> I'll take a closer look tonight
10:56:34 <yiyus> in the meanwhile, i will try to guess how to package it properly
10:56:40 <crc> (currently I have to leave for a few hours for thanksgiving dinner)
10:56:41 <crc> ok
10:57:01 <yiyus> of course, have fun, happy thanksgiving
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12:20:04 <yiyus>  ok, i added the check for sp<0 and the makefile builds an exec file now
12:20:27 <yiyus> i also added an Off channel, to let the main program know when a core has finished
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17:08:25 * crc is back
17:15:14 <docl> hello :)
17:15:26 <crc> yiyus: small image ("hello, world") at http://retroforth.org/helloImage
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17:37:51 <docl> {{
17:38:00 <docl> {{
17:38:12 <docl> http://retroforth.com/paste/?id=1930
17:39:05 <docl> I like the {{ }} words. it seems more intuitive than here word is ]
17:46:23 <crc> { } is useful at times, but {{ }} is way more flexible
17:47:03 * crc is considering dropping { } and using {{ }} exclusively in the near future.
17:51:25 <docl> for readability, maybe something like : pub: ` here ` ] ;
17:54:26 <docl> or : vec: ` here ` ] is ;
17:56:32 <docl> : vec: pub: is ;
17:57:12 <crc> : expose: here is ] ;
17:57:31 <docl> oh yeah
17:57:59 <crc> should work, since none of the words are macros or compile-only
17:59:04 <crc> yiyus: a few fixes:
17:59:07 <crc> -			addr[rsp] = ip + 1;
17:59:07 <crc> +			addr[rsp] = ip;
17:59:14 <crc> in the case handler for Call
17:59:20 <docl> not sure why I thought it needed the backticks.
17:59:37 <crc> yiyus: and the I/O port for output needs to decrement the stack pointer
17:59:55 <crc> I'm not sure where the best place to do this is, since sp isn't a global or part of the ng structure
18:00:15 <crc> yiyus: but if done, it will run the "hello, world" app to completion
18:00:41 <docl> would it be possible to create an edit mode, possibly with an eval function that takes the visible line as input?
18:01:03 <crc> maybe, but not yet in a portable manner
18:02:38 <crc> it'd be possible to have a word that parses to end of line, move the tib somewhere safe, and use a custom evaluator on the new buffer
18:03:46 <docl> hmm. there is an output port for ngaro. is the display stored in a buffer?
18:04:29 <crc> not in any current implementation
18:04:46 <crc> (except for the javascript port, but the buffer there isn't accessible to the image)
18:14:59 <crc> yiyus: I uploaded a patch covering both to http://retroforth.org/go.patch
18:15:45 <crc> err, http://retroforth.org/go.diff
18:21:12 <crc> docl: my minimal target interface was a serial port based terminal (I use one at work sometimes)
18:24:32 <docl> cool
18:29:52 <crc> http://retroforth.org/go2.diff - same as above, but hacked to display ascii output
18:46:37 * crc is going to bed a bit early; full day of work tomorrow ;(
18:49:36 <docl> 'night
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23:59:59 --- log: ended retro/09.11.26