diff --git a/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist b/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist
index 0cf30ee..dceef50 100644
--- a/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist
@@ -224,3 +224,29 @@ GLIBC_2.17 write F
 GLIBC_2.18 GLIBC_2.18 A
 GLIBC_2.18 pthread_getattr_default_np F
 GLIBC_2.18 pthread_setattr_default_np F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
diff --git a/sysdeps/unix/sysv/linux/alpha/libpthread.abilist b/sysdeps/unix/sysv/linux/alpha/libpthread.abilist
index 7e121d4..b55f124 100644
--- a/sysdeps/unix/sysv/linux/alpha/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/alpha/libpthread.abilist
@@ -216,6 +216,32 @@ GLIBC_2.2.3 GLIBC_2.2.3 A
 GLIBC_2.2.3 pthread_getattr_np F
 GLIBC_2.2.6 GLIBC_2.2.6 A
 GLIBC_2.2.6 __nanosleep F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
 GLIBC_2.3.2 GLIBC_2.3.2 A
 GLIBC_2.3.2 pthread_cond_broadcast F
 GLIBC_2.3.2 pthread_cond_destroy F
diff --git a/sysdeps/unix/sysv/linux/arm/libpthread.abilist b/sysdeps/unix/sysv/linux/arm/libpthread.abilist
index 91545c1..2ca90a1 100644
--- a/sysdeps/unix/sysv/linux/arm/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/arm/libpthread.abilist
@@ -9,6 +9,32 @@ GLIBC_2.12 pthread_setname_np F
 GLIBC_2.18 GLIBC_2.18 A
 GLIBC_2.18 pthread_getattr_default_np F
 GLIBC_2.18 pthread_setattr_default_np F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
 GLIBC_2.4 GLIBC_2.4 A
 GLIBC_2.4 _IO_flockfile F
 GLIBC_2.4 _IO_ftrylockfile F
diff --git a/sysdeps/unix/sysv/linux/hppa/libpthread.abilist b/sysdeps/unix/sysv/linux/hppa/libpthread.abilist
index a73aa43..f44d016 100644
--- a/sysdeps/unix/sysv/linux/hppa/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/hppa/libpthread.abilist
@@ -204,6 +204,32 @@ GLIBC_2.2.3 GLIBC_2.2.3 A
 GLIBC_2.2.3 pthread_getattr_np F
 GLIBC_2.2.6 GLIBC_2.2.6 A
 GLIBC_2.2.6 __nanosleep F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
 GLIBC_2.3.2 GLIBC_2.3.2 A
 GLIBC_2.3.2 pthread_cond_broadcast F
 GLIBC_2.3.2 pthread_cond_destroy F
diff --git a/sysdeps/unix/sysv/linux/i386/libpthread.abilist b/sysdeps/unix/sysv/linux/i386/libpthread.abilist
index 8f9c325..81f3c10 100644
--- a/sysdeps/unix/sysv/linux/i386/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/i386/libpthread.abilist
@@ -216,6 +216,32 @@ GLIBC_2.2.3 GLIBC_2.2.3 A
 GLIBC_2.2.3 pthread_getattr_np F
 GLIBC_2.2.6 GLIBC_2.2.6 A
 GLIBC_2.2.6 __nanosleep F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
 GLIBC_2.3.2 GLIBC_2.3.2 A
 GLIBC_2.3.2 pthread_cond_broadcast F
 GLIBC_2.3.2 pthread_cond_destroy F
diff --git a/sysdeps/unix/sysv/linux/ia64/libpthread.abilist b/sysdeps/unix/sysv/linux/ia64/libpthread.abilist
index d4c8ded..71be092 100644
--- a/sysdeps/unix/sysv/linux/ia64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/ia64/libpthread.abilist
@@ -204,6 +204,32 @@ GLIBC_2.2.3 GLIBC_2.2.3 A
 GLIBC_2.2.3 pthread_getattr_np F
 GLIBC_2.2.6 GLIBC_2.2.6 A
 GLIBC_2.2.6 __nanosleep F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
 GLIBC_2.3.2 GLIBC_2.3.2 A
 GLIBC_2.3.2 pthread_cond_broadcast F
 GLIBC_2.3.2 pthread_cond_destroy F
diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist
index 91545c1..2ca90a1 100644
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist
@@ -9,6 +9,32 @@ GLIBC_2.12 pthread_setname_np F
 GLIBC_2.18 GLIBC_2.18 A
 GLIBC_2.18 pthread_getattr_default_np F
 GLIBC_2.18 pthread_setattr_default_np F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
 GLIBC_2.4 GLIBC_2.4 A
 GLIBC_2.4 _IO_flockfile F
 GLIBC_2.4 _IO_ftrylockfile F
diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist
index 8f9c325..81f3c10 100644
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist
@@ -216,6 +216,32 @@ GLIBC_2.2.3 GLIBC_2.2.3 A
 GLIBC_2.2.3 pthread_getattr_np F
 GLIBC_2.2.6 GLIBC_2.2.6 A
 GLIBC_2.2.6 __nanosleep F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
 GLIBC_2.3.2 GLIBC_2.3.2 A
 GLIBC_2.3.2 pthread_cond_broadcast F
 GLIBC_2.3.2 pthread_cond_destroy F
diff --git a/sysdeps/unix/sysv/linux/microblaze/libpthread.abilist b/sysdeps/unix/sysv/linux/microblaze/libpthread.abilist
index 00d948b..697fe71 100644
--- a/sysdeps/unix/sysv/linux/microblaze/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/libpthread.abilist
@@ -223,3 +223,29 @@ GLIBC_2.18 vfork F
 GLIBC_2.18 wait F
 GLIBC_2.18 waitpid F
 GLIBC_2.18 write F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist b/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist
index 280d99d..f65d65c 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist
@@ -213,6 +213,32 @@ GLIBC_2.2.3 GLIBC_2.2.3 A
 GLIBC_2.2.3 pthread_getattr_np F
 GLIBC_2.2.6 GLIBC_2.2.6 A
 GLIBC_2.2.6 __nanosleep F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
 GLIBC_2.3.2 GLIBC_2.3.2 A
 GLIBC_2.3.2 pthread_cond_broadcast F
 GLIBC_2.3.2 pthread_cond_destroy F
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist b/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist
index ad55bdd..e70182a 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist
@@ -213,6 +213,32 @@ GLIBC_2.2.3 GLIBC_2.2.3 A
 GLIBC_2.2.3 pthread_getattr_np F
 GLIBC_2.2.6 GLIBC_2.2.6 A
 GLIBC_2.2.6 __nanosleep F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
 GLIBC_2.3.2 GLIBC_2.3.2 A
 GLIBC_2.3.2 pthread_cond_broadcast F
 GLIBC_2.3.2 pthread_cond_destroy F
diff --git a/sysdeps/unix/sysv/linux/nios2/libpthread.abilist b/sysdeps/unix/sysv/linux/nios2/libpthread.abilist
index a10bbde..c16a527 100644
--- a/sysdeps/unix/sysv/linux/nios2/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/nios2/libpthread.abilist
@@ -221,3 +221,29 @@ GLIBC_2.21 tcdrain F
 GLIBC_2.21 wait F
 GLIBC_2.21 waitpid F
 GLIBC_2.21 write F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist
index 14c3a86..0d007e3 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist
@@ -216,6 +216,32 @@ GLIBC_2.2.3 GLIBC_2.2.3 A
 GLIBC_2.2.3 pthread_getattr_np F
 GLIBC_2.2.6 GLIBC_2.2.6 A
 GLIBC_2.2.6 __nanosleep F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
 GLIBC_2.3.2 GLIBC_2.3.2 A
 GLIBC_2.3.2 pthread_cond_broadcast F
 GLIBC_2.3.2 pthread_cond_destroy F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist
index 0cf30ee..dceef50 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread-le.abilist
@@ -224,3 +224,29 @@ GLIBC_2.17 write F
 GLIBC_2.18 GLIBC_2.18 A
 GLIBC_2.18 pthread_getattr_default_np F
 GLIBC_2.18 pthread_setattr_default_np F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist
index 464b91a..da8acf2 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libpthread.abilist
@@ -9,6 +9,32 @@ GLIBC_2.12 pthread_setname_np F
 GLIBC_2.18 GLIBC_2.18 A
 GLIBC_2.18 pthread_getattr_default_np F
 GLIBC_2.18 pthread_setattr_default_np F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
 GLIBC_2.3 GLIBC_2.3 A
 GLIBC_2.3 _IO_flockfile F
 GLIBC_2.3 _IO_ftrylockfile F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist
index 3c5e11a..6db9021 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist
@@ -219,6 +219,32 @@ GLIBC_2.2.3 GLIBC_2.2.3 A
 GLIBC_2.2.3 pthread_getattr_np F
 GLIBC_2.2.6 GLIBC_2.2.6 A
 GLIBC_2.2.6 __nanosleep F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
 GLIBC_2.3.2 GLIBC_2.3.2 A
 GLIBC_2.3.2 pthread_cond_broadcast F
 GLIBC_2.3.2 pthread_cond_destroy F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist
index 83a1fcd..82a82b9 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist
@@ -207,6 +207,32 @@ GLIBC_2.2.3 GLIBC_2.2.3 A
 GLIBC_2.2.3 pthread_getattr_np F
 GLIBC_2.2.6 GLIBC_2.2.6 A
 GLIBC_2.2.6 __nanosleep F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
 GLIBC_2.3.2 GLIBC_2.3.2 A
 GLIBC_2.3.2 pthread_cond_broadcast F
 GLIBC_2.3.2 pthread_cond_destroy F
diff --git a/sysdeps/unix/sysv/linux/sh/libpthread.abilist b/sysdeps/unix/sysv/linux/sh/libpthread.abilist
index a73aa43..f44d016 100644
--- a/sysdeps/unix/sysv/linux/sh/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/sh/libpthread.abilist
@@ -204,6 +204,32 @@ GLIBC_2.2.3 GLIBC_2.2.3 A
 GLIBC_2.2.3 pthread_getattr_np F
 GLIBC_2.2.6 GLIBC_2.2.6 A
 GLIBC_2.2.6 __nanosleep F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
 GLIBC_2.3.2 GLIBC_2.3.2 A
 GLIBC_2.3.2 pthread_cond_broadcast F
 GLIBC_2.3.2 pthread_cond_destroy F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist
index 7e121d4..b55f124 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist
@@ -216,6 +216,32 @@ GLIBC_2.2.3 GLIBC_2.2.3 A
 GLIBC_2.2.3 pthread_getattr_np F
 GLIBC_2.2.6 GLIBC_2.2.6 A
 GLIBC_2.2.6 __nanosleep F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
 GLIBC_2.3.2 GLIBC_2.3.2 A
 GLIBC_2.3.2 pthread_cond_broadcast F
 GLIBC_2.3.2 pthread_cond_destroy F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist
index d4c8ded..71be092 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist
@@ -204,6 +204,32 @@ GLIBC_2.2.3 GLIBC_2.2.3 A
 GLIBC_2.2.3 pthread_getattr_np F
 GLIBC_2.2.6 GLIBC_2.2.6 A
 GLIBC_2.2.6 __nanosleep F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
 GLIBC_2.3.2 GLIBC_2.3.2 A
 GLIBC_2.3.2 pthread_cond_broadcast F
 GLIBC_2.3.2 pthread_cond_destroy F
diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libpthread.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libpthread.abilist
index d16158f..9193461 100644
--- a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libpthread.abilist
@@ -224,3 +224,29 @@ GLIBC_2.12 write F
 GLIBC_2.18 GLIBC_2.18 A
 GLIBC_2.18 pthread_getattr_default_np F
 GLIBC_2.18 pthread_setattr_default_np F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
diff --git a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libpthread.abilist b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libpthread.abilist
index d16158f..9193461 100644
--- a/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libpthread.abilist
@@ -224,3 +224,29 @@ GLIBC_2.12 write F
 GLIBC_2.18 GLIBC_2.18 A
 GLIBC_2.18 pthread_getattr_default_np F
 GLIBC_2.18 pthread_setattr_default_np F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
diff --git a/sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist b/sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist
index d16158f..9193461 100644
--- a/sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/tile/tilepro/libpthread.abilist
@@ -224,3 +224,29 @@ GLIBC_2.12 write F
 GLIBC_2.18 GLIBC_2.18 A
 GLIBC_2.18 pthread_getattr_default_np F
 GLIBC_2.18 pthread_setattr_default_np F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist
index 85365c0..c942c64 100644
--- a/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist
@@ -203,6 +203,32 @@ GLIBC_2.2.5 waitpid F
 GLIBC_2.2.5 write F
 GLIBC_2.2.6 GLIBC_2.2.6 A
 GLIBC_2.2.6 __nanosleep F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
 GLIBC_2.3.2 GLIBC_2.3.2 A
 GLIBC_2.3.2 pthread_cond_broadcast F
 GLIBC_2.3.2 pthread_cond_destroy F
diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist
index 6cd0fc3..5908592 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist
@@ -224,3 +224,29 @@ GLIBC_2.16 write F
 GLIBC_2.18 GLIBC_2.18 A
 GLIBC_2.18 pthread_getattr_default_np F
 GLIBC_2.18 pthread_setattr_default_np F
+GLIBC_2.27 GLIBC_2.27 A
+GLIBC_2.27 call_once F
+GLIBC_2.27 cnd_broadcast F
+GLIBC_2.27 cnd_destroy F
+GLIBC_2.27 cnd_init F
+GLIBC_2.27 cnd_signal F
+GLIBC_2.27 cnd_timedwait F
+GLIBC_2.27 cnd_wait F
+GLIBC_2.27 mtx_destroy F
+GLIBC_2.27 mtx_init F
+GLIBC_2.27 mtx_lock F
+GLIBC_2.27 mtx_timedlock F
+GLIBC_2.27 mtx_trylock F
+GLIBC_2.27 mtx_unlock F
+GLIBC_2.27 thrd_create F
+GLIBC_2.27 thrd_current F
+GLIBC_2.27 thrd_detach F
+GLIBC_2.27 thrd_equal F
+GLIBC_2.27 thrd_exit F
+GLIBC_2.27 thrd_join F
+GLIBC_2.27 thrd_sleep F
+GLIBC_2.27 thrd_yield F
+GLIBC_2.27 tss_create F
+GLIBC_2.27 tss_delete F
+GLIBC_2.27 tss_get F
+GLIBC_2.27 tss_set F
