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[PATCH 1/3] nptl: Move nanosleep implementation to libc
- From: Adhemerval Zanella <adhemerval dot zanella at linaro dot org>
- To: libc-alpha at sourceware dot org
- Date: Wed, 6 Nov 2019 09:52:43 -0300
- Subject: [PATCH 1/3] nptl: Move nanosleep implementation to libc
Checked on x86_64-linux-gnu and powerpc64le-linux-gnu. I also
did a smoke check with check-abi on affected ABIs.
---
nptl/Makefile | 3 +--
nptl/Versions | 7 +------
sysdeps/unix/sysv/linux/aarch64/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/alpha/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/arm/be/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/arm/le/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/csky/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/hppa/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/i386/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/ia64/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/microblaze/be/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/microblaze/le/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/nios2/libpthread.abilist | 2 --
.../unix/sysv/linux/powerpc/powerpc32/libpthread.abilist | 2 --
.../sysv/linux/powerpc/powerpc64/be/libpthread.abilist | 2 --
.../sysv/linux/powerpc/powerpc64/le/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/sh/be/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/sh/le/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist | 2 --
sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist | 2 --
time/Makefile | 1 +
30 files changed, 3 insertions(+), 62 deletions(-)
diff --git a/nptl/Makefile b/nptl/Makefile
index 73b20718ed..f9aadfd644 100644
--- a/nptl/Makefile
+++ b/nptl/Makefile
@@ -44,7 +44,7 @@ pthread-compat-wrappers = \
write read close accept \
connect recv recvfrom send \
sendto fsync lseek lseek64 \
- msync nanosleep open open64 pause \
+ msync open open64 pause \
pread pread64 pwrite pwrite64 \
tcdrain wait waitpid msgrcv msgsnd \
sigwait sigsuspend \
@@ -225,7 +225,6 @@ CFLAGS-sendmsg.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-close.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-read.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-write.c += -fexceptions -fasynchronous-unwind-tables
-CFLAGS-nanosleep.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-sigsuspend.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-msync.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-fdatasync.c += -fexceptions -fasynchronous-unwind-tables
diff --git a/nptl/Versions b/nptl/Versions
index adbd4fa589..92291bf49e 100644
--- a/nptl/Versions
+++ b/nptl/Versions
@@ -98,7 +98,7 @@ libpthread {
# Cancellation points.
close; __close; fcntl; __fcntl; read; __read; write; __write; accept;
connect; __connect; recv; recvfrom; recvmsg; send; __send; sendmsg; sendto;
- fsync; lseek; __lseek; msync; nanosleep; open; __open; pause; tcdrain;
+ fsync; lseek; __lseek; msync; open; __open; pause; tcdrain;
system; wait; __wait; waitpid;
# Hidden entry point (through macros).
@@ -192,11 +192,6 @@ libpthread {
pthread_getattr_np;
}
- GLIBC_2.2.6 {
- # Cancellation wrapper
- __nanosleep;
- }
-
GLIBC_2.3.2 {
# Changed pthread_cond_t.
pthread_cond_init; pthread_cond_destroy;
diff --git a/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist b/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist
index e6e6489b02..98a8473fcd 100644
--- a/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist
@@ -11,7 +11,6 @@ GLIBC_2.17 __libc_allocate_rtsig F
GLIBC_2.17 __libc_current_sigrtmax F
GLIBC_2.17 __libc_current_sigrtmin F
GLIBC_2.17 __lseek F
-GLIBC_2.17 __nanosleep F
GLIBC_2.17 __open F
GLIBC_2.17 __open64 F
GLIBC_2.17 __pread64 F
@@ -64,7 +63,6 @@ GLIBC_2.17 longjmp F
GLIBC_2.17 lseek F
GLIBC_2.17 lseek64 F
GLIBC_2.17 msync F
-GLIBC_2.17 nanosleep F
GLIBC_2.17 open F
GLIBC_2.17 open64 F
GLIBC_2.17 pause F
diff --git a/sysdeps/unix/sysv/linux/alpha/libpthread.abilist b/sysdeps/unix/sysv/linux/alpha/libpthread.abilist
index 89e129aa1e..f42bcffd1e 100644
--- a/sysdeps/unix/sysv/linux/alpha/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/alpha/libpthread.abilist
@@ -42,7 +42,6 @@ GLIBC_2.0 funlockfile F
GLIBC_2.0 longjmp F
GLIBC_2.0 lseek F
GLIBC_2.0 msync F
-GLIBC_2.0 nanosleep F
GLIBC_2.0 open F
GLIBC_2.0 pause F
GLIBC_2.0 pthread_atfork F
@@ -193,7 +192,6 @@ GLIBC_2.2 pwrite F
GLIBC_2.2 pwrite64 F
GLIBC_2.2 sem_timedwait F
GLIBC_2.2.3 pthread_getattr_np F
-GLIBC_2.2.6 __nanosleep F
GLIBC_2.28 call_once F
GLIBC_2.28 cnd_broadcast F
GLIBC_2.28 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/arm/be/libpthread.abilist b/sysdeps/unix/sysv/linux/arm/be/libpthread.abilist
index 1961bd0da0..c5b7aeb7c4 100644
--- a/sysdeps/unix/sysv/linux/arm/be/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/arm/be/libpthread.abilist
@@ -46,7 +46,6 @@ GLIBC_2.4 __libc_allocate_rtsig F
GLIBC_2.4 __libc_current_sigrtmax F
GLIBC_2.4 __libc_current_sigrtmin F
GLIBC_2.4 __lseek F
-GLIBC_2.4 __nanosleep F
GLIBC_2.4 __open F
GLIBC_2.4 __open64 F
GLIBC_2.4 __pread64 F
@@ -99,7 +98,6 @@ GLIBC_2.4 longjmp F
GLIBC_2.4 lseek F
GLIBC_2.4 lseek64 F
GLIBC_2.4 msync F
-GLIBC_2.4 nanosleep F
GLIBC_2.4 open F
GLIBC_2.4 open64 F
GLIBC_2.4 pause F
diff --git a/sysdeps/unix/sysv/linux/arm/le/libpthread.abilist b/sysdeps/unix/sysv/linux/arm/le/libpthread.abilist
index 1961bd0da0..c5b7aeb7c4 100644
--- a/sysdeps/unix/sysv/linux/arm/le/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/arm/le/libpthread.abilist
@@ -46,7 +46,6 @@ GLIBC_2.4 __libc_allocate_rtsig F
GLIBC_2.4 __libc_current_sigrtmax F
GLIBC_2.4 __libc_current_sigrtmin F
GLIBC_2.4 __lseek F
-GLIBC_2.4 __nanosleep F
GLIBC_2.4 __open F
GLIBC_2.4 __open64 F
GLIBC_2.4 __pread64 F
@@ -99,7 +98,6 @@ GLIBC_2.4 longjmp F
GLIBC_2.4 lseek F
GLIBC_2.4 lseek64 F
GLIBC_2.4 msync F
-GLIBC_2.4 nanosleep F
GLIBC_2.4 open F
GLIBC_2.4 open64 F
GLIBC_2.4 pause F
diff --git a/sysdeps/unix/sysv/linux/csky/libpthread.abilist b/sysdeps/unix/sysv/linux/csky/libpthread.abilist
index 259f6a8ff3..edbdea39cf 100644
--- a/sysdeps/unix/sysv/linux/csky/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/csky/libpthread.abilist
@@ -9,7 +9,6 @@ GLIBC_2.29 __libc_allocate_rtsig F
GLIBC_2.29 __libc_current_sigrtmax F
GLIBC_2.29 __libc_current_sigrtmin F
GLIBC_2.29 __lseek F
-GLIBC_2.29 __nanosleep F
GLIBC_2.29 __open F
GLIBC_2.29 __open64 F
GLIBC_2.29 __pread64 F
@@ -72,7 +71,6 @@ GLIBC_2.29 mtx_lock F
GLIBC_2.29 mtx_timedlock F
GLIBC_2.29 mtx_trylock F
GLIBC_2.29 mtx_unlock F
-GLIBC_2.29 nanosleep F
GLIBC_2.29 open F
GLIBC_2.29 open64 F
GLIBC_2.29 pause F
diff --git a/sysdeps/unix/sysv/linux/hppa/libpthread.abilist b/sysdeps/unix/sysv/linux/hppa/libpthread.abilist
index c03a4a6731..a8ddccac98 100644
--- a/sysdeps/unix/sysv/linux/hppa/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/hppa/libpthread.abilist
@@ -65,7 +65,6 @@ GLIBC_2.2 longjmp F
GLIBC_2.2 lseek F
GLIBC_2.2 lseek64 F
GLIBC_2.2 msync F
-GLIBC_2.2 nanosleep F
GLIBC_2.2 open F
GLIBC_2.2 open64 F
GLIBC_2.2 pause F
@@ -185,7 +184,6 @@ GLIBC_2.2 wait F
GLIBC_2.2 waitpid F
GLIBC_2.2 write F
GLIBC_2.2.3 pthread_getattr_np F
-GLIBC_2.2.6 __nanosleep F
GLIBC_2.28 call_once F
GLIBC_2.28 cnd_broadcast F
GLIBC_2.28 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/i386/libpthread.abilist b/sysdeps/unix/sysv/linux/i386/libpthread.abilist
index 831cdecca4..5d1bf0f5ab 100644
--- a/sysdeps/unix/sysv/linux/i386/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/i386/libpthread.abilist
@@ -42,7 +42,6 @@ GLIBC_2.0 funlockfile F
GLIBC_2.0 longjmp F
GLIBC_2.0 lseek F
GLIBC_2.0 msync F
-GLIBC_2.0 nanosleep F
GLIBC_2.0 open F
GLIBC_2.0 pause F
GLIBC_2.0 pthread_atfork F
@@ -193,7 +192,6 @@ GLIBC_2.2 pwrite F
GLIBC_2.2 pwrite64 F
GLIBC_2.2 sem_timedwait F
GLIBC_2.2.3 pthread_getattr_np F
-GLIBC_2.2.6 __nanosleep F
GLIBC_2.28 call_once F
GLIBC_2.28 cnd_broadcast F
GLIBC_2.28 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/ia64/libpthread.abilist b/sysdeps/unix/sysv/linux/ia64/libpthread.abilist
index 7609d56186..db3da66c35 100644
--- a/sysdeps/unix/sysv/linux/ia64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/ia64/libpthread.abilist
@@ -65,7 +65,6 @@ GLIBC_2.2 longjmp F
GLIBC_2.2 lseek F
GLIBC_2.2 lseek64 F
GLIBC_2.2 msync F
-GLIBC_2.2 nanosleep F
GLIBC_2.2 open F
GLIBC_2.2 open64 F
GLIBC_2.2 pause F
@@ -185,7 +184,6 @@ GLIBC_2.2 wait F
GLIBC_2.2 waitpid F
GLIBC_2.2 write F
GLIBC_2.2.3 pthread_getattr_np F
-GLIBC_2.2.6 __nanosleep F
GLIBC_2.28 call_once F
GLIBC_2.28 cnd_broadcast F
GLIBC_2.28 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist
index 1961bd0da0..c5b7aeb7c4 100644
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist
@@ -46,7 +46,6 @@ GLIBC_2.4 __libc_allocate_rtsig F
GLIBC_2.4 __libc_current_sigrtmax F
GLIBC_2.4 __libc_current_sigrtmin F
GLIBC_2.4 __lseek F
-GLIBC_2.4 __nanosleep F
GLIBC_2.4 __open F
GLIBC_2.4 __open64 F
GLIBC_2.4 __pread64 F
@@ -99,7 +98,6 @@ GLIBC_2.4 longjmp F
GLIBC_2.4 lseek F
GLIBC_2.4 lseek64 F
GLIBC_2.4 msync F
-GLIBC_2.4 nanosleep F
GLIBC_2.4 open F
GLIBC_2.4 open64 F
GLIBC_2.4 pause F
diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist
index 831cdecca4..5d1bf0f5ab 100644
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist
@@ -42,7 +42,6 @@ GLIBC_2.0 funlockfile F
GLIBC_2.0 longjmp F
GLIBC_2.0 lseek F
GLIBC_2.0 msync F
-GLIBC_2.0 nanosleep F
GLIBC_2.0 open F
GLIBC_2.0 pause F
GLIBC_2.0 pthread_atfork F
@@ -193,7 +192,6 @@ GLIBC_2.2 pwrite F
GLIBC_2.2 pwrite64 F
GLIBC_2.2 sem_timedwait F
GLIBC_2.2.3 pthread_getattr_np F
-GLIBC_2.2.6 __nanosleep F
GLIBC_2.28 call_once F
GLIBC_2.28 cnd_broadcast F
GLIBC_2.28 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libpthread.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libpthread.abilist
index 269cd0994f..bf777df285 100644
--- a/sysdeps/unix/sysv/linux/microblaze/be/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/be/libpthread.abilist
@@ -11,7 +11,6 @@ GLIBC_2.18 __libc_allocate_rtsig F
GLIBC_2.18 __libc_current_sigrtmax F
GLIBC_2.18 __libc_current_sigrtmin F
GLIBC_2.18 __lseek F
-GLIBC_2.18 __nanosleep F
GLIBC_2.18 __open F
GLIBC_2.18 __open64 F
GLIBC_2.18 __pread64 F
@@ -64,7 +63,6 @@ GLIBC_2.18 longjmp F
GLIBC_2.18 lseek F
GLIBC_2.18 lseek64 F
GLIBC_2.18 msync F
-GLIBC_2.18 nanosleep F
GLIBC_2.18 open F
GLIBC_2.18 open64 F
GLIBC_2.18 pause F
diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libpthread.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libpthread.abilist
index 269cd0994f..bf777df285 100644
--- a/sysdeps/unix/sysv/linux/microblaze/le/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/le/libpthread.abilist
@@ -11,7 +11,6 @@ GLIBC_2.18 __libc_allocate_rtsig F
GLIBC_2.18 __libc_current_sigrtmax F
GLIBC_2.18 __libc_current_sigrtmin F
GLIBC_2.18 __lseek F
-GLIBC_2.18 __nanosleep F
GLIBC_2.18 __open F
GLIBC_2.18 __open64 F
GLIBC_2.18 __pread64 F
@@ -64,7 +63,6 @@ GLIBC_2.18 longjmp F
GLIBC_2.18 lseek F
GLIBC_2.18 lseek64 F
GLIBC_2.18 msync F
-GLIBC_2.18 nanosleep F
GLIBC_2.18 open F
GLIBC_2.18 open64 F
GLIBC_2.18 pause F
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist b/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist
index d3288b4ab3..6229568a0c 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist
@@ -42,7 +42,6 @@ GLIBC_2.0 funlockfile F
GLIBC_2.0 longjmp F
GLIBC_2.0 lseek F
GLIBC_2.0 msync F
-GLIBC_2.0 nanosleep F
GLIBC_2.0 open F
GLIBC_2.0 pause F
GLIBC_2.0 pthread_atfork F
@@ -192,7 +191,6 @@ GLIBC_2.2 sem_trywait F
GLIBC_2.2 sem_unlink F
GLIBC_2.2 sem_wait F
GLIBC_2.2.3 pthread_getattr_np F
-GLIBC_2.2.6 __nanosleep F
GLIBC_2.28 call_once F
GLIBC_2.28 cnd_broadcast F
GLIBC_2.28 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist b/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist
index d3288b4ab3..6229568a0c 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist
@@ -42,7 +42,6 @@ GLIBC_2.0 funlockfile F
GLIBC_2.0 longjmp F
GLIBC_2.0 lseek F
GLIBC_2.0 msync F
-GLIBC_2.0 nanosleep F
GLIBC_2.0 open F
GLIBC_2.0 pause F
GLIBC_2.0 pthread_atfork F
@@ -192,7 +191,6 @@ GLIBC_2.2 sem_trywait F
GLIBC_2.2 sem_unlink F
GLIBC_2.2 sem_wait F
GLIBC_2.2.3 pthread_getattr_np F
-GLIBC_2.2.6 __nanosleep F
GLIBC_2.28 call_once F
GLIBC_2.28 cnd_broadcast F
GLIBC_2.28 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/nios2/libpthread.abilist b/sysdeps/unix/sysv/linux/nios2/libpthread.abilist
index 961cd4a60c..03a462ef91 100644
--- a/sysdeps/unix/sysv/linux/nios2/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/nios2/libpthread.abilist
@@ -11,7 +11,6 @@ GLIBC_2.21 __libc_allocate_rtsig F
GLIBC_2.21 __libc_current_sigrtmax F
GLIBC_2.21 __libc_current_sigrtmin F
GLIBC_2.21 __lseek F
-GLIBC_2.21 __nanosleep F
GLIBC_2.21 __open F
GLIBC_2.21 __open64 F
GLIBC_2.21 __pread64 F
@@ -64,7 +63,6 @@ GLIBC_2.21 longjmp F
GLIBC_2.21 lseek F
GLIBC_2.21 lseek64 F
GLIBC_2.21 msync F
-GLIBC_2.21 nanosleep F
GLIBC_2.21 open F
GLIBC_2.21 open64 F
GLIBC_2.21 pause F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist
index 66845c2e1e..0245103a0b 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist
@@ -42,7 +42,6 @@ GLIBC_2.0 funlockfile F
GLIBC_2.0 longjmp F
GLIBC_2.0 lseek F
GLIBC_2.0 msync F
-GLIBC_2.0 nanosleep F
GLIBC_2.0 open F
GLIBC_2.0 pause F
GLIBC_2.0 pthread_atfork F
@@ -193,7 +192,6 @@ GLIBC_2.2 pwrite F
GLIBC_2.2 pwrite64 F
GLIBC_2.2 sem_timedwait F
GLIBC_2.2.3 pthread_getattr_np F
-GLIBC_2.2.6 __nanosleep F
GLIBC_2.28 call_once F
GLIBC_2.28 cnd_broadcast F
GLIBC_2.28 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist
index 143ed2dc7b..618004a931 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist
@@ -40,7 +40,6 @@ GLIBC_2.3 __libc_allocate_rtsig F
GLIBC_2.3 __libc_current_sigrtmax F
GLIBC_2.3 __libc_current_sigrtmin F
GLIBC_2.3 __lseek F
-GLIBC_2.3 __nanosleep F
GLIBC_2.3 __open F
GLIBC_2.3 __open64 F
GLIBC_2.3 __pread64 F
@@ -87,7 +86,6 @@ GLIBC_2.3 longjmp F
GLIBC_2.3 lseek F
GLIBC_2.3 lseek64 F
GLIBC_2.3 msync F
-GLIBC_2.3 nanosleep F
GLIBC_2.3 open F
GLIBC_2.3 open64 F
GLIBC_2.3 pause F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist
index e6e6489b02..98a8473fcd 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist
@@ -11,7 +11,6 @@ GLIBC_2.17 __libc_allocate_rtsig F
GLIBC_2.17 __libc_current_sigrtmax F
GLIBC_2.17 __libc_current_sigrtmin F
GLIBC_2.17 __lseek F
-GLIBC_2.17 __nanosleep F
GLIBC_2.17 __open F
GLIBC_2.17 __open64 F
GLIBC_2.17 __pread64 F
@@ -64,7 +63,6 @@ GLIBC_2.17 longjmp F
GLIBC_2.17 lseek F
GLIBC_2.17 lseek64 F
GLIBC_2.17 msync F
-GLIBC_2.17 nanosleep F
GLIBC_2.17 open F
GLIBC_2.17 open64 F
GLIBC_2.17 pause F
diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist b/sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist
index b52721ca6f..d44217ac85 100644
--- a/sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist
@@ -10,7 +10,6 @@ GLIBC_2.27 __libc_allocate_rtsig F
GLIBC_2.27 __libc_current_sigrtmax F
GLIBC_2.27 __libc_current_sigrtmin F
GLIBC_2.27 __lseek F
-GLIBC_2.27 __nanosleep F
GLIBC_2.27 __open F
GLIBC_2.27 __open64 F
GLIBC_2.27 __pread64 F
@@ -61,7 +60,6 @@ GLIBC_2.27 funlockfile F
GLIBC_2.27 lseek F
GLIBC_2.27 lseek64 F
GLIBC_2.27 msync F
-GLIBC_2.27 nanosleep F
GLIBC_2.27 open F
GLIBC_2.27 open64 F
GLIBC_2.27 pause F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist
index caf7f79355..429d8b6224 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist
@@ -42,7 +42,6 @@ GLIBC_2.0 funlockfile F
GLIBC_2.0 longjmp F
GLIBC_2.0 lseek F
GLIBC_2.0 msync F
-GLIBC_2.0 nanosleep F
GLIBC_2.0 open F
GLIBC_2.0 pause F
GLIBC_2.0 pthread_atfork F
@@ -195,7 +194,6 @@ GLIBC_2.2 pwrite F
GLIBC_2.2 pwrite64 F
GLIBC_2.2 sem_timedwait F
GLIBC_2.2.3 pthread_getattr_np F
-GLIBC_2.2.6 __nanosleep F
GLIBC_2.28 call_once F
GLIBC_2.28 cnd_broadcast F
GLIBC_2.28 cnd_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 9e12e9b3a9..4a9bffeaa0 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist
@@ -67,7 +67,6 @@ GLIBC_2.2 longjmp F
GLIBC_2.2 lseek F
GLIBC_2.2 lseek64 F
GLIBC_2.2 msync F
-GLIBC_2.2 nanosleep F
GLIBC_2.2 open F
GLIBC_2.2 open64 F
GLIBC_2.2 pause F
@@ -187,7 +186,6 @@ GLIBC_2.2 wait F
GLIBC_2.2 waitpid F
GLIBC_2.2 write F
GLIBC_2.2.3 pthread_getattr_np F
-GLIBC_2.2.6 __nanosleep F
GLIBC_2.28 call_once F
GLIBC_2.28 cnd_broadcast F
GLIBC_2.28 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/sh/be/libpthread.abilist b/sysdeps/unix/sysv/linux/sh/be/libpthread.abilist
index c03a4a6731..a8ddccac98 100644
--- a/sysdeps/unix/sysv/linux/sh/be/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/sh/be/libpthread.abilist
@@ -65,7 +65,6 @@ GLIBC_2.2 longjmp F
GLIBC_2.2 lseek F
GLIBC_2.2 lseek64 F
GLIBC_2.2 msync F
-GLIBC_2.2 nanosleep F
GLIBC_2.2 open F
GLIBC_2.2 open64 F
GLIBC_2.2 pause F
@@ -185,7 +184,6 @@ GLIBC_2.2 wait F
GLIBC_2.2 waitpid F
GLIBC_2.2 write F
GLIBC_2.2.3 pthread_getattr_np F
-GLIBC_2.2.6 __nanosleep F
GLIBC_2.28 call_once F
GLIBC_2.28 cnd_broadcast F
GLIBC_2.28 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/sh/le/libpthread.abilist b/sysdeps/unix/sysv/linux/sh/le/libpthread.abilist
index c03a4a6731..a8ddccac98 100644
--- a/sysdeps/unix/sysv/linux/sh/le/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/sh/le/libpthread.abilist
@@ -65,7 +65,6 @@ GLIBC_2.2 longjmp F
GLIBC_2.2 lseek F
GLIBC_2.2 lseek64 F
GLIBC_2.2 msync F
-GLIBC_2.2 nanosleep F
GLIBC_2.2 open F
GLIBC_2.2 open64 F
GLIBC_2.2 pause F
@@ -185,7 +184,6 @@ GLIBC_2.2 wait F
GLIBC_2.2 waitpid F
GLIBC_2.2 write F
GLIBC_2.2.3 pthread_getattr_np F
-GLIBC_2.2.6 __nanosleep F
GLIBC_2.28 call_once F
GLIBC_2.28 cnd_broadcast F
GLIBC_2.28 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist
index 89e129aa1e..f42bcffd1e 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist
@@ -42,7 +42,6 @@ GLIBC_2.0 funlockfile F
GLIBC_2.0 longjmp F
GLIBC_2.0 lseek F
GLIBC_2.0 msync F
-GLIBC_2.0 nanosleep F
GLIBC_2.0 open F
GLIBC_2.0 pause F
GLIBC_2.0 pthread_atfork F
@@ -193,7 +192,6 @@ GLIBC_2.2 pwrite F
GLIBC_2.2 pwrite64 F
GLIBC_2.2 sem_timedwait F
GLIBC_2.2.3 pthread_getattr_np F
-GLIBC_2.2.6 __nanosleep F
GLIBC_2.28 call_once F
GLIBC_2.28 cnd_broadcast F
GLIBC_2.28 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist
index 7609d56186..db3da66c35 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist
@@ -65,7 +65,6 @@ GLIBC_2.2 longjmp F
GLIBC_2.2 lseek F
GLIBC_2.2 lseek64 F
GLIBC_2.2 msync F
-GLIBC_2.2 nanosleep F
GLIBC_2.2 open F
GLIBC_2.2 open64 F
GLIBC_2.2 pause F
@@ -185,7 +184,6 @@ GLIBC_2.2 wait F
GLIBC_2.2 waitpid F
GLIBC_2.2 write F
GLIBC_2.2.3 pthread_getattr_np F
-GLIBC_2.2.6 __nanosleep F
GLIBC_2.28 call_once F
GLIBC_2.28 cnd_broadcast F
GLIBC_2.28 cnd_destroy F
diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist
index 39f807bb5f..e13f81e21c 100644
--- a/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist
@@ -65,7 +65,6 @@ GLIBC_2.2.5 longjmp F
GLIBC_2.2.5 lseek F
GLIBC_2.2.5 lseek64 F
GLIBC_2.2.5 msync F
-GLIBC_2.2.5 nanosleep F
GLIBC_2.2.5 open F
GLIBC_2.2.5 open64 F
GLIBC_2.2.5 pause F
@@ -185,7 +184,6 @@ GLIBC_2.2.5 tcdrain F
GLIBC_2.2.5 wait F
GLIBC_2.2.5 waitpid F
GLIBC_2.2.5 write F
-GLIBC_2.2.6 __nanosleep F
GLIBC_2.28 call_once F
GLIBC_2.28 cnd_broadcast F
GLIBC_2.28 cnd_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 21191a7aa0..aadd9eb0fa 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist
@@ -11,7 +11,6 @@ GLIBC_2.16 __libc_allocate_rtsig F
GLIBC_2.16 __libc_current_sigrtmax F
GLIBC_2.16 __libc_current_sigrtmin F
GLIBC_2.16 __lseek F
-GLIBC_2.16 __nanosleep F
GLIBC_2.16 __open F
GLIBC_2.16 __open64 F
GLIBC_2.16 __pread64 F
@@ -64,7 +63,6 @@ GLIBC_2.16 longjmp F
GLIBC_2.16 lseek F
GLIBC_2.16 lseek64 F
GLIBC_2.16 msync F
-GLIBC_2.16 nanosleep F
GLIBC_2.16 open F
GLIBC_2.16 open64 F
GLIBC_2.16 pause F
diff --git a/time/Makefile b/time/Makefile
index 6de4e418d9..23630ae3fe 100644
--- a/time/Makefile
+++ b/time/Makefile
@@ -73,6 +73,7 @@ CFLAGS-tzfile.c += $(tz-cflags)
CFLAGS-tzset.c += $(tz-cflags)
CFLAGS-getdate.c += -fexceptions
CFLAGS-clock_nanosleep.c += -fexceptions -fasynchronous-unwind-tables
+CFLAGS-nanosleep.c += -fexceptions -fasynchronous-unwind-tables
# Don't warn about Y2k problem in strftime format string.
CFLAGS-test_time.c += -Wno-format
--
2.17.1