[Swig-devel] [ swig-Patches-3408012 ] LTR compatible code generation for eLua

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Patches item #3408012, was opened at 2011-09-12 13:01
Message generated for change (Comment added) made by ramangopalan
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Category: None
Group: None
Status: Open
Resolution: Accepted
Priority: 5
Private: No
Submitted By: raman (ramangopalan)
Assigned to: Nobody/Anonymous (nobody)
Summary: LTR compatible code generation for eLua

Initial Comment:
eLua extension for SWIG-Lua generates LTR (Lua tiny ram) compatible wrappers for smaller devices running embedded Lua.

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>Comment By: raman (ramangopalan)
Date: 2011-09-23 19:18

Message:
Hello William,

I have updated the documentation for eLua in Lua.html. Please look for the
patch in the
attachment.Please let me know if this works.

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Comment By: William Fulton (wsfulton)
Date: 2011-09-17 00:55

Message:
Many thanks. I've committed this with a few tweaks to your last patch. 

Could you please enhance the documentation for this in Lua.html and
provide it as  an additional patch? I'll leave this ticket open until this
has been done. Thanks.

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Comment By: raman (ramangopalan)
Date: 2011-09-14 19:10

Message:
Hello William,

I have used %runtime and changed the code in lua.swg.
Please look for attachment.

There are no macros in eLua that could be used for compatibility
with SWIG Lua. eLua provides macros which are very specific to
a few embedded architectures and memory optimization.

Yes, certainly. I used the test-suite. The tests were successful.
eLua was tested on TRICORE and on the Luminary Micro-
LM3S8962. (ARM Cortex M3).

Awaiting your response,

Cheers,
Raman

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Comment By: William Fulton (wsfulton)
Date: 2011-09-13 20:26

Message:
We reserve %insert("begin") for users only, so please use
%insert("runtime") at the top of the lua.swg or luaruntim.swg.

Are there any macros in elua or eluac that could instead be used to write
code that will work for any of lua, elua or eluac? That way, the -lua and
-eluac flags will not be necessary as the code will just work for any
variant of lua. That is generally the approach we try and use in SWIG.

Finally, did you check that the original lua test-suite works as before -
this is essential? Do the test-suite work with elua and eluac? 

Please submit a new patch attachment to this ticket and I'll apply to
trunk.



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