@@ -21,6 +21,7 @@
#include <libc-early-init.h>
#include <libc-internal.h>
#include <lowlevellock.h>
+#include <pthread_early_init.h>
#include <sys/single_threaded.h>
#ifdef SHARED
@@ -40,6 +41,8 @@ __libc_early_init (_Bool initial)
__libc_initial = initial;
#endif
+ __pthread_early_init ();
+
#if ENABLE_ELISION_SUPPORT
__lll_elision_init ();
#endif
new file mode 100644
@@ -0,0 +1,29 @@
+/* pthread initialization called from __libc_early_init. Generic version.
+ Copyright (C) 2021 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#ifndef _PTHREAD_EARLY_INIT_H
+#define _PTHREAD_EARLY_INIT_H 1
+
+static inline void
+__pthread_early_init (void)
+{
+ /* The generic version does not require any additional
+ initialization. */
+}
+
+#endif /* _PTHREAD_EARLY_INIT_H */
This function is called from __libc_early_init to initialize the pthread subsystem. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org> --- elf/libc_early_init.c | 3 +++ sysdeps/pthread/pthread_early_init.h | 29 ++++++++++++++++++++++++++++ 2 files changed, 32 insertions(+) create mode 100644 sysdeps/pthread/pthread_early_init.h