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| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2018-07-28 14:57:10 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2018-07-28 14:57:10 +0200 |
| commit | 99bc62413665dbfcc2c9ec0434bd668323f422e8 (patch) | |
| tree | 9b3b47a4e627b7a1abe659a24a4a85185dae1251 /sysdeps/mach/hurd/dl-unistd.h | |
| parent | bcb1c4afd8941d4248cc4925f4a7e63118cf56a7 (diff) | |
| download | glibc-99bc62413665dbfcc2c9ec0434bd668323f422e8.tar.gz glibc-99bc62413665dbfcc2c9ec0434bd668323f422e8.tar.xz glibc-99bc62413665dbfcc2c9ec0434bd668323f422e8.zip | |
hurd: Fix some ld.so symbol override from libc
ld.so symbols to be overriden by libc need to be extern to really get overriden. * sysdeps/mach/hurd/dl-unistd.h (__access, __brk, __lseek, __read, __sbrk): Do not set attribute_hidden. * sysdeps/mach/hurd/i386/ld.abilist: Update accordingly. * sysdeps/mach/hurd/i386/localplt.data: Update accordingly.
Diffstat (limited to 'sysdeps/mach/hurd/dl-unistd.h')
| -rw-r--r-- | sysdeps/mach/hurd/dl-unistd.h | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/sysdeps/mach/hurd/dl-unistd.h b/sysdeps/mach/hurd/dl-unistd.h index 81cdd9a8c5..da7f0ed18d 100644 --- a/sysdeps/mach/hurd/dl-unistd.h +++ b/sysdeps/mach/hurd/dl-unistd.h @@ -17,12 +17,6 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -/* __close, __getcwd, __getpid, __libc_read and __libc_write can't be - hidden in ld.so on Hurd since they will be preempted by the ones in - libc.so after bootstrap. */ -extern __typeof (__access) __access attribute_hidden; -extern __typeof (__brk) __brk attribute_hidden; -extern __typeof (__lseek) __lseek attribute_hidden; +/* Most stubs mustn't be hidden in ld.so on Hurd since they need to be preempted + by functions from libc.so after bootstrap. */ extern __typeof (__profil) __profil attribute_hidden; -extern __typeof (__read) __read attribute_hidden; -extern __typeof (__sbrk) __sbrk attribute_hidden; |