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handling of __attribute__((weak)) in interface inference #17

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ckaestne opened this issue Mar 22, 2013 · 0 comments
Open

handling of __attribute__((weak)) in interface inference #17

ckaestne opened this issue Mar 22, 2013 · 0 comments
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@ckaestne
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With this attribute the symbol is emitted as a weak symbol that may be overridden by other exports.
http://gcc.gnu.org/onlinedocs/gcc-3.2/gcc/Function-Attributes.html

A notion of weak symbols is not supported yet by our interface mechanisms

Occurs in Linux when linking together mach_reboot_fixups in files arch/x86/kernel/reboot_fixups_32 and arch/x86/kernel/reboot
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