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| author | Damien George <damien.p.george@gmail.com> | 2015-11-06 23:25:10 +0000 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2015-11-06 23:25:10 +0000 |
| commit | 8b8d189bc09b050f9a66048736c7e990ac8c8335 (patch) | |
| tree | 5d9d9c77f5a9d0b84724037ff74907cf9c565234 /py/objstrunicode.c | |
| parent | 8f7ff854b0e341aa49d198a93fea7e83dd4cc71c (diff) | |
| download | micropython-8b8d189bc09b050f9a66048736c7e990ac8c8335.tar.gz micropython-8b8d189bc09b050f9a66048736c7e990ac8c8335.zip | |
py: Adjust object repr C (30-bit stuffed float) to reduce code size.
This patch adds/subtracts a constant from the 30-bit float representation
so that str/qstr representations are favoured: they now have all the high
bits set to zero. This makes encoding/decoding qstr strings more
efficient (and they are used more often than floats, which are now
slightly less efficient to encode/decode).
Saves about 300 bytes of code space on Thumb 2 arch.
Diffstat (limited to 'py/objstrunicode.c')
0 files changed, 0 insertions, 0 deletions