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LTO and optimize for size? #35

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schungx opened this issue Sep 4, 2021 · 0 comments
Open

LTO and optimize for size? #35

schungx opened this issue Sep 4, 2021 · 0 comments

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@schungx
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schungx commented Sep 4, 2021

I see that Rhai seems to be exhausting the stack space on the BL602, which is a bit baffling for me, since I've seen somebody compiling a bare minimum engine for the ST32 which fits under 64KB...

Two things I can suggest:

  1. Add no_position to the rhai dependency, which saves you one entire word for each AST node

  2. Use LTO and optimize for size - not sure if this changes anything, but should yield smaller builds
dacut pushed a commit to dacut/bl_iot_sdk that referenced this issue Jun 30, 2023
@gamelaster
Merge pull request lupyuen#35 from tchebb/improve-hardware-documentation
e7b127b 
Start "hardware notes" file, add datasheet to repo, clean up README
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@schungx