GNU C Library master sources branch master updated. glibc-2.26-188-g97e02ad

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- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=97e02ad23392f929862d6a04643e7f2fd91baebc

commit 97e02ad23392f929862d6a04643e7f2fd91baebc
Author: Samuel Thibault <samuel.thibault@ens-lyon.org>
Date:   Sun Aug 27 22:10:17 2017 +0200

    hurd: fix build with -fstack-protector-strong
    
    libmachuser and libhurduser also need stack_chk_fail_local and they do not
    link against libc_nonshared.
    
           * mach/stack_chk_fail_local.c: New file.
           * hurd/stack_chk_fail_local.c: New file.
           * mach/Machrules ($(interface-library)-routines): Add
           stack_chk_fail_local.
           * mach/Versions (GLIBC_2.4): Add __stack_chk_fail.
           * hurd/Versions (GLIBC_2.4): Add __stack_chk_fail.

diff --git a/ChangeLog b/ChangeLog
index 1b0f155..4d94fee 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,12 @@
 2017-08-27  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 
 	* sysdeps/mach/hurd/bits/sysmacros.h: New file.
+	* mach/stack_chk_fail_local.c: New file.
+	* hurd/stack_chk_fail_local.c: New file.
+	* mach/Machrules ($(interface-library)-routines): Add
+	stack_chk_fail_local.
+	* mach/Versions (GLIBC_2.4): Add __stack_chk_fail.
+	* hurd/Versions (GLIBC_2.4): Add __stack_chk_fail.
 
 2017-08-25  H.J. Lu  <hongjiu.lu@intel.com>
 
diff --git a/hurd/Versions b/hurd/Versions
index 77f5b42..011edc7 100644
--- a/hurd/Versions
+++ b/hurd/Versions
@@ -129,6 +129,10 @@ libc {
     # functions used in macros & inline functions
     __errno_location;
   }
+  GLIBC_2.4 {
+    # functions used by RPC stubs
+    __stack_chk_fail
+  }
 
   HURD_CTHREADS_0.3 {
     # weak refs to libthreads functions that libc calls iff libthreads in use
diff --git a/hurd/stack_chk_fail_local.c b/hurd/stack_chk_fail_local.c
new file mode 100644
index 0000000..305871f
--- /dev/null
+++ b/hurd/stack_chk_fail_local.c
@@ -0,0 +1 @@
+#include <debug/stack_chk_fail_local.c>
diff --git a/mach/Machrules b/mach/Machrules
index 36adfc7..29114b1 100644
--- a/mach/Machrules
+++ b/mach/Machrules
@@ -221,7 +221,7 @@ endif
 
 ifdef interface-library
 
-$(interface-library)-routines = $(interface-routines)
+$(interface-library)-routines = $(interface-routines) stack_chk_fail_local
 extra-libs += $(interface-library)
 extra-libs-others += $(interface-library)
 
diff --git a/mach/Versions b/mach/Versions
index 0097aad..b22fda4 100644
--- a/mach/Versions
+++ b/mach/Versions
@@ -54,6 +54,10 @@ libc {
     # This was always there, but not exported as it should have been.
     mig_strncpy;
   }
+  GLIBC_2.4 {
+    # functions used by RPC stubs
+    __stack_chk_fail
+  }
   GLIBC_2.23 {
     __mach_host_self_;
   }
diff --git a/mach/stack_chk_fail_local.c b/mach/stack_chk_fail_local.c
new file mode 100644
index 0000000..305871f
--- /dev/null
+++ b/mach/stack_chk_fail_local.c
@@ -0,0 +1 @@
+#include <debug/stack_chk_fail_local.c>

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

Summary of changes:
 ChangeLog                   |    6 ++++++
 hurd/Versions               |    4 ++++
 hurd/stack_chk_fail_local.c |    1 +
 mach/Machrules              |    2 +-
 mach/Versions               |    4 ++++
 mach/stack_chk_fail_local.c |    1 +
 6 files changed, 17 insertions(+), 1 deletions(-)
 create mode 100644 hurd/stack_chk_fail_local.c
 create mode 100644 mach/stack_chk_fail_local.c


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