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| author | Denys Vlasenko | 2010-06-02 13:28:17 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2010-06-02 13:28:17 +0200 |
| commit | abb154ba02f9a9a98465cb1f816f974cca536392 (patch) | |
| tree | 3cdce05089c40fc291c8d35aa10f366e5583c479 | |
| parent | ea8b252cb30c4b4463df43a5342af95931920f09 (diff) | |
| download | busybox-abb154ba02f9a9a98465cb1f816f974cca536392.zip busybox-abb154ba02f9a9a98465cb1f816f974cca536392.tar.gz | |
document how to find non-shared string dups
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | docs/keep_data_small.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/docs/keep_data_small.txt b/docs/keep_data_small.txt index 079bac3..01c0d3c 100644 --- a/docs/keep_data_small.txt +++ b/docs/keep_data_small.txt @@ -145,6 +145,11 @@ one of above methods is not worth the resulting code obfuscation. If you have less than ~300 bytes of global data - don't bother. + Finding non-shared duplicated strings + +strings busybox | sort | uniq -c | sort -nr + + gcc's data alignment problem The following attribute added in vi.c: |