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8d26bed1eb
clang generates internal calls for some _chk symbol, so add internal aliases for them, and stub some with rtld-stubbed-symbols to avoid ld.so linker issues. Reviewed-by: Sam James <sam@gentoo.org>
17 lines
498 B
C
17 lines
498 B
C
#ifndef _ISOMAC
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# if IS_IN(libc) && defined SHARED
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/* Redirect calls from __builtin_stpcpy_chk to internal __stpcpy when building
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with fortify enable. */
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__asm__ ("stpcpy = __GI___stpcpy");
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# endif
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/* Add the internal aliass attribute to symbol before they first usage on the
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fortify wrappers. */
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libc_hidden_builtin_proto (memcpy)
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libc_hidden_builtin_proto (mempcpy)
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libc_hidden_builtin_proto (memmove)
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libc_hidden_builtin_proto (memset)
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#endif
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#include <string/bits/string_fortified.h>
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