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Fix MIPS n64 posix_fadvise namespace (bug 17796) [committed]
- From: Joseph Myers <joseph at codesourcery dot com>
- To: <libc-alpha at sourceware dot org>
- Date: Mon, 5 Jan 2015 18:03:07 +0000
- Subject: Fix MIPS n64 posix_fadvise namespace (bug 17796) [committed]
- Authentication-results: sourceware.org; auth=none
sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise.c defines
posix_fadvise64 as a strong alias for posix_fadvise (for
!SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_3_3) - i.e., for static
linking, which is the case when this matters), but it should be a weak
alias. This patch makes it a weak alias.
Tested for MIPS that this fixes the observed linknamespace test
failures. Committed.
2015-01-05 Joseph Myers <joseph@codesourcery.com>
[BZ #17796]
* sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise.c
[!SHLIB_COMPAT(libc, GLIBC_2_2, GLIBC_2_3_3)] (posix_fadvise64):
Define as weak alias not strong alias.
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise.c b/sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise.c
index 3b5daf1..9687e34 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise.c
+++ b/sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise.c
@@ -46,5 +46,5 @@ compat_symbol (libc, __posix_fadvise64_l32, posix_fadvise64, GLIBC_2_2);
strong_alias (posix_fadvise, __posix_fadvise64_l64);
versioned_symbol (libc, __posix_fadvise64_l64, posix_fadvise64, GLIBC_2_3_3);
#else
-strong_alias (posix_fadvise, posix_fadvise64);
+weak_alias (posix_fadvise, posix_fadvise64);
#endif
--
Joseph S. Myers
joseph@codesourcery.com