GNU C Library master sources branch master updated. glibc-2.27.9000-264-g02008f8

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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=02008f83011862eda4aec358a369427b790d7cd8

commit 02008f83011862eda4aec358a369427b790d7cd8
Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date:   Mon Apr 2 23:47:56 2018 +0200

    hurd: whitelist ld.so PLTs supposed to be avoided by rtld_hidden
    
    * sysdeps/mach/hurd/localplt.data (ld.so): Add _dl_allocate_tls,
    _dl_allocate_tls_init, _dl_exception_create, _dl_exception_create_format,
    _dl_exception_free, _dl_find_dso_for_object, _dl_init_first, _dl_mcount,
    ___tls_get_addr, __tunable_get_val.

diff --git a/sysdeps/mach/hurd/localplt.data b/sysdeps/mach/hurd/localplt.data
index 2417b71..ca43cce 100644
--- a/sysdeps/mach/hurd/localplt.data
+++ b/sysdeps/mach/hurd/localplt.data
@@ -39,3 +39,15 @@ ld.so: __getpid
 ld.so: abort
 ld.so: _hurd_intr_rpc_mach_msg
 ld.so: __errno_location
+# rtld_hidden is currently disabled to avoid having to special-case the
+# functions above which do need a PLT.  These are thus currently expected.
+ld.so: _dl_allocate_tls
+ld.so: _dl_allocate_tls_init
+ld.so: _dl_exception_create
+ld.so: _dl_exception_create_format
+ld.so: _dl_exception_free
+ld.so: _dl_find_dso_for_object
+ld.so: _dl_init_first
+ld.so: _dl_mcount
+ld.so: ___tls_get_addr
+ld.so: __tunable_get_val

-----------------------------------------------------------------------

Summary of changes:
 sysdeps/mach/hurd/localplt.data |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)


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