20 lines
469 B
C
20 lines
469 B
C
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/*
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* Copyright 2011, Ingo Weinhold, ingo_weinhold@gmx.de.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef SYMBOL_VISIBILITY_H
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#define SYMBOL_VISIBILITY_H
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#if __GNUC__ >= 4
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# define HIDDEN_FUNCTION(function) do {} while (0)
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# define HIDDEN_FUNCTION_ATTRIBUTE __attribute__((visibility("hidden")))
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#else
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# define HIDDEN_FUNCTION(function) asm volatile(".hidden " #function)
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# define HIDDEN_FUNCTION_ATTRIBUTE
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#endif
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#endif /* !SYMBOL_VISIBILITY_H */
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