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From: | jian |
Subject: | Ask for helping about LD linker |
Date: | Mon, 2 Jun 2008 11:14:20 +0800 |
Dear,
Excuse me,I don't know how to remove unused
functions and variable when linking ELF.
please let me know ASAP.
eg.
int main()
{
int i;
i= 5;
return i;
}
char tmpBuffer[5];
char *getTmpBuff()
{
return tmpBuffer;
}
char *getTmpBuff1()
{
return tmpBuffer;
}
char *getTmpBuff2()
{
return tmpBuffer;
} how to discard the
functions(getTmpBuff,getTmpBuff1,getTmpBuff2) when linking.
Best regards.
2008-06-02
jian
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