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szl: reduced binary size. #92

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sb10q merged 1 commits from pca006132/artiq-zynq:master into master 2020-08-07 13:31:22 +08:00
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pca006132 commented 2020-08-07 13:29:15 +08:00
  • Compiled unlzma with -Oz and enable LTO.
  • Changed one unwrap to manual handling to remove fmt code.
  • Implemented custom panic handler with minimal code.

To further reduce the size, we would have to change zynq-rs code and possibly change the architecture for LLVM to emit only aligned access so we can disable the mmu initialization in szl...

* Compiled unlzma with -Oz and enable LTO. * Changed one unwrap to manual handling to remove fmt code. * Implemented custom panic handler with minimal code. To further reduce the size, we would have to change `zynq-rs` code and possibly change the architecture for LLVM to emit only aligned access so we can disable the mmu initialization in szl...
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sb10q closed this pull request 2020-08-07 13:31:22 +08:00
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Reference: M-Labs/artiq-zynq#92
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