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| author | Joseph Myers <joseph@codesourcery.com> | 2015-01-05 18:02:31 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2015-01-05 18:02:31 +0000 |
| commit | ac4c11f580fde4cd18ebbd6533deab0d18445db0 (patch) | |
| tree | 17e91ab178845083eaf16f87ef38f50c13636659 | |
| parent | 03403e3061d33048e287cf712627001e6784dcb4 (diff) | |
| download | glibc-ac4c11f580fde4cd18ebbd6533deab0d18445db0.tar.gz glibc-ac4c11f580fde4cd18ebbd6533deab0d18445db0.tar.xz glibc-ac4c11f580fde4cd18ebbd6533deab0d18445db0.zip | |
Fix MIPS n64 posix_fadvise namespace (bug 17796).
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. [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.
| -rw-r--r-- | ChangeLog | 7 | ||||
| -rw-r--r-- | NEWS | 2 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise.c | 2 |
3 files changed, 9 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog index 4aa2e4b9a5..4674e7215c 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +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. + 2015-01-05 Steve Ellcey <sellcey@imgtec.com> * sysdeps/mips/dl-machine.h (elf_machine_load_address): Replace diff --git a/NEWS b/NEWS index f18ace18b8..63918df4b3 100644 --- a/NEWS +++ b/NEWS @@ -16,7 +16,7 @@ Version 2.21 17583, 17584, 17585, 17589, 17594, 17601, 17608, 17616, 17625, 17630, 17633, 17634, 17635, 17647, 17653, 17657, 17664, 17665, 17668, 17682, 17717, 17719, 17722, 17723, 17724, 17725, 17732, 17733, 17744, 17745, - 17746, 17747, 17775, 17777, 17780, 17781, 17782, 17793 + 17746, 17747, 17775, 17777, 17780, 17781, 17782, 17793, 17796 * i386 memcpy functions optimized with SSE2 unaligned load/store. 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 3b5daf15a0..9687e34c7a 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 |