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authorRoland McGrath <roland@gnu.org>1998-10-25 20:09:00 +0000
committerRoland McGrath <roland@gnu.org>1998-10-25 20:09:00 +0000
commita825f8e844461f21cb891edbdd0e8a22370cd204 (patch)
tree6024756b7c2213bd2f1141e004f4c6029997f45a /sysdeps
parent07156af2a65c30eb0a5cd7b203a2eca98b2d3489 (diff)
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1998-10-24 Mark Kettenis <kettenis@phys.uva.nl>
	* mach/Versions: Add evc_wait, mach_error, mach_error_string,
	mach_error_type, mach_msg_destroy, mig_deallocate_reply_port.
	Remove __mach_host_self, __mach_reply_port, __mach_setup_thread,
	__mach_port_allocate, __mach_port_allocate_name,
	__mach_port_deallocate, __mach_port_insert_right, __mutex_init,
	__mutex_trylock, __mutex_lock, __mutex_unlock, __swtch, __switch,
	__task_create, __task_suspend, __task_set_special_port,
	__task_terminate, __thread_depress_abort, __thread_switch,
	__vm_allocate, __vm_deallocate, __vm_map.  These functions are not
	used outside libc.

	* sysdeps/mach/hurd/Versions: New file.
	[libc, GLIBC_2.0]: Add _cthread_exit_routine and
	_cthread_init_routine.  These are set by the Hurd cthreads library.
	Add __getcwd, __mmap.  If we don't add these, the weak definitions in
	the dynamic linker will not be replaced by the corresponding shared
	library routines once they are loaded.

1998-10-21  Mark Kettenis  <kettenis@phys.uva.nl>

	* sysdeps/mach/hurd/i386/init-first.c: Only define
	__libc_enable_secure if PIC is not defined.

1998-10-25  Roland McGrath  <roland@baalperazim.frob.com>

	* argp/Versions: Add _argp_unlock_xxx.  Lock-savvy functions call this
	to recurse into argp.
Diffstat (limited to 'sysdeps')
-rw-r--r--sysdeps/mach/hurd/Versions9
-rw-r--r--sysdeps/mach/hurd/i386/init-first.c2
2 files changed, 11 insertions, 0 deletions
diff --git a/sysdeps/mach/hurd/Versions b/sysdeps/mach/hurd/Versions
new file mode 100644
index 0000000000..79d5ce6e04
--- /dev/null
+++ b/sysdeps/mach/hurd/Versions
@@ -0,0 +1,9 @@
+libc {
+  GLIBC_2.0 {
+    # variables used for detecting cthreads
+    _cthread_exit_routine; _cthread_init_routine;
+
+    # functions with a weak definition in the dynamic linker
+    __getcwd; __mmap;
+  }
+}
diff --git a/sysdeps/mach/hurd/i386/init-first.c b/sysdeps/mach/hurd/i386/init-first.c
index bfc2ff5b57..6854a1b3dc 100644
--- a/sysdeps/mach/hurd/i386/init-first.c
+++ b/sysdeps/mach/hurd/i386/init-first.c
@@ -35,7 +35,9 @@ unsigned int __hurd_threadvar_max;
 unsigned long int __hurd_threadvar_stack_offset;
 unsigned long int __hurd_threadvar_stack_mask;
 
+#ifndef PIC
 int __libc_enable_secure;
+#endif
 int __libc_multiple_libcs = 1;
 
 extern int __libc_argc;