README.TXT
1This folder contains list of symbols that should be excluded from the builtin
2libraries for Darwin. There are two reasons symbols are excluded:
3
4(1) They aren't supported on Darwin
5(2) They are contained within the OS on the minimum supported target
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7The builtin libraries must contain all symbols not provided by the lowest
8supported target OS. Meaning if minimum deployment target is iOS 6, all builtins
9not included in the ios6-<arch>.txt files need to be included. The one catch is
10that this is per-architecture. Since iOS 6 doesn't support arm64, when supporting
11iOS 6, the minimum deployment target for arm64 binaries is iOS 7.
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