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<beneroth> hi all
<Regenaxer> Hi beneroth
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<tankf33der> Regenaxer: when pil21 will be in public?
<tankf33der> pil21.tgz
<Regenaxer> Good question
<Regenaxer> Any time
<Regenaxer> You want to test? :)
<Regenaxer> I have only fragments so far
<tankf33der> of course i want, everybody wants
<Regenaxer> haha, everybody of 3 people ;)
<tankf33der> if ok i will ask mansur setup github repo for it
<tankf33der> yea, yoking
<Regenaxer> Repo is too early, everything changes all the time
<Regenaxer> ok, I will prepare later
<Regenaxer> at the moment I'm walking in the fields
<tankf33der> mansur’s script can easily handle add, del, changes inside tgz. Like all this year for picoLisp.tgz
<tankf33der> for git and mercurial
<Regenaxer> yes, perfect
<tankf33der> all you need rollout file with the same name.
<tankf33der> afk
<Regenaxer> This morning I found a bug, will fix first
<Regenaxer> cu
<beneroth> I want
<beneroth> what is it?
<beneroth> afk
<tankf33der> beneroth: picolisp on llvm
<Regenaxer> First try:
<Regenaxer> (The bug I mentioned is not found yet - no time)
<Regenaxer> To build it, you must install make, llvm and clang
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<tankf33der> doing
<Regenaxer> :)
<tankf33der> compiled. playing.
<Regenaxer> good
<Regenaxer> only a handful of functions, car, cdr etc
<Regenaxer> see src/glob.l
<Regenaxer> in 'symTab'
<tankf33der> i definitely wants try this on SPARC tomorrow
<Regenaxer> great
<Regenaxer> I hope it is very portable
<Regenaxer> The 'native' issue is still unclear
<tankf33der> : (dec 0)
<tankf33der> -> 1152921504606846975
<tankf33der> :
<Regenaxer> yes, zero check is missing
<Regenaxer> And after 'inc' or 'dec' the REPL behaves strange
<tankf33der> (cdr T)
<tankf33der> 64
<Regenaxer> Normally it should exit on NIL or Return
<tankf33der> my llvm 8.0.1, BTW
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<Regenaxer> No bignums, no long symbol names
<Regenaxer> no GC!
<tankf33der> ok
<Regenaxer> Nothing ..
<tankf33der> huge progress.
<Regenaxer> Evaluation is also only partially implemented
<Regenaxer> Only tests
<Regenaxer> What *is* mainly finished is the compiler
<tankf33der> internal language picolisp, sweet.
<Regenaxer> ie 99% percent of work went into src/lib/llvm.l
<Regenaxer> yeah
<Regenaxer> A subset of pil
<Regenaxer> or, a very similar lang
<tankf33der> i read it like picolisp.
<Regenaxer> yeah, but lots of differences
<Regenaxer> It is a kind of assembler but with pil syntax
<tankf33der> you use (symbols)
<Regenaxer> right
<Regenaxer> redefined functions to compile themselves
<tankf33der> im thinking how i will compile on sparc then
<Regenaxer> yes, that will be interesting
<Regenaxer> if it is really portable at this stage
<Regenaxer> Should even work on 32 bit machines
<Regenaxer> Needs perhaps some more alignments then
<Regenaxer> Also no optimizations yet
<Regenaxer> Ah
<Regenaxer> found the bug
<Regenaxer> was in 'save' in llvm.l
<Regenaxer> released
<tankf33der> doing 32bit
<Regenaxer> :)
<tankf33der> bootstraping
<Regenaxer> the release contains main.bc, a pre-built binary
<Regenaxer> So bootsrapping does no longer require a running picolisp
<tankf33der> segmentation fault on 32bit
<tankf33der> i manually did all steps.
<Regenaxer> I see
<Regenaxer> Perhaps alignment missing
<Regenaxer> e.g. allocated memory is not aligned to 16 bits
<tankf33der> as i see Makefile doesnt respect main.bc and trying rewrite it
<Regenaxer> only if sources are newer
<tankf33der> afk.
<Regenaxer> hmm, right with main.bc
<Regenaxer> Not sure what I should include into the release
<Regenaxer> picolisp.bc? But I think it is already system-dependent
<Regenaxer> yes, it has lib.bc
<Regenaxer> So Makefile must be changed to respect main.bc if it is there
<Regenaxer> Trying ...
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<Regenaxer> Did it, and released again
<Regenaxer> Now Makefile should preserve main.bc
<Regenaxer> So build should also work without existing pil installation
<tankf33der> i will play tomorrow
<tankf33der> afk
<Regenaxer> Thanks!
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<tankf33der> backtrace where crash on 32bit
<Regenaxer> hmm, pastebin hangs again
<Regenaxer> now
<Regenaxer> Perhaps I'm wrong that it works on 32 bit macxines
<Regenaxer> We still have the assumption that pointers are 64 bit
<Regenaxer> Not sure what LLVM does
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<tankf33der> ok
<Regenaxer> Let's keep an eye on that
<Regenaxer> What is the contents of esi in movl -8(%esi) ... ?
<tankf33der> sparc failed also
<tankf33der> (gdb) p $esi
<tankf33der> $1 = 4747272
<Regenaxer> "value 0x400414 does not fit"
<Regenaxer> not symbol alignment
<Regenaxer> needs 8 at the end
<tankf33der> as is.
<Regenaxer> : (hex 4747272)
<Regenaxer> -> "487008"
<Regenaxer> is all right
<Regenaxer> May or may not work. Needs more debugging to find the real reason
<Regenaxer> cells must be 16 bytes, alignment etc.
<tankf33der> its ok, lets leave 32bit alone.
<Regenaxer> So the question is what exactly is wrong
<Regenaxer> pil21 uses i64 for such types
<Regenaxer> so it *may* work in principle
<tankf33der> sleep.
<tankf33der> afk.
<tankf33der> see you.
<Regenaxer> Me too
<Regenaxer> see you! :)
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