mirror of
https://github.com/trezor/trezor-firmware.git
synced 2025-05-09 18:38:47 +00:00
09a323e578
It reduces T3T1 release universal firmware size by ~2kB:
```
Memory region Used Size Region Size %age Used
FLASH: 1580304 B 1664 KB 92.74%
```
Before this PR:
```
Memory region Used Size Region Size %age Used
FLASH: 1578256 B 1664 KB 92.62%
```
(Tested with `TREZOR_MODEL=T3T1 PYOPT=1 make -C core build_firmware`)
[no changelog]
60 lines
1.7 KiB
Mako
60 lines
1.7 KiB
Mako
// generated from ${THIS_FILE.name}
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// (by running `make templates` in `core`)
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// do not edit manually!
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#pragma GCC diagnostic ignored "-Wunused-value"
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#pragma GCC diagnostic ignored "-Wunused-function"
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static void _librust_qstrs(void) {
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<%
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import subprocess
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import sys
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from pathlib import Path
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from typing import Union, Set
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RUST_SRC = THIS_FILE.parent / "src"
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def find_unique_patterns_in_dir(directory: Union[str, Path], pattern: str) -> Set[str]:
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command = f"grep -ro '{pattern}' {directory}"
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result = subprocess.run(command, stdout=subprocess.PIPE, text=True, shell=True)
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output_lines = result.stdout.strip().split("\n")
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return set([line.split(":", 1)[1] for line in output_lines if line])
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pattern = r"\bMP_QSTR_\w*"
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qstrings = find_unique_patterns_in_dir(RUST_SRC, pattern)
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qstrings_universal = set()
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for prefix in ALTCOIN_PREFIXES:
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mp_prefix = f"MP_QSTR_{prefix}__"
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qstrings_universal |= {qstr for qstr in qstrings if qstr.startswith(mp_prefix)}
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qstrings_debug = set()
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for prefix in DEBUG_PREFIXES:
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mp_prefix = f"MP_QSTR_{prefix}__"
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qstrings_debug |= {qstr for qstr in qstrings if qstr.startswith(mp_prefix)}
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qstrings_btconly = qstrings - qstrings_universal - qstrings_debug
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# sort result alphabetically
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digits = range(10)
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qstrings_btconly_sorted = sorted(qstrings_btconly)
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qstrings_universal_sorted = sorted(qstrings_universal)
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qstrings_debug_sorted = sorted(qstrings_debug)
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%>\
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% for digit in digits:
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MP_QSTR_${digit};
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% endfor
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% for qstr in qstrings_btconly_sorted:
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${qstr};
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% endfor
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#if !BITCOIN_ONLY
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% for qstr in qstrings_universal_sorted:
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${qstr};
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% endfor
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#endif
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#if !PYOPT
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% for qstr in qstrings_debug_sorted:
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${qstr};
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% endfor
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#endif
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}
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