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nptl: Move waitpid implementation to libc 

Checked on x86_64-linux-gnu and powerpc64le-linux-gnu.
This commit is contained in:
Adhemerval Zanella 2019-11-13 11:05:02 -03:00
parent c97f9a5979
commit b633cdff2c
29 changed files with 2 additions and 30 deletions
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3
nptl/Makefile
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@ -47,7 +47,7 @@ pthread-compat-wrappers = \
sendto fsync lseek lseek64 \
msync open open64 pause \
pread pread64 pwrite pwrite64 \
tcdrain waitpid msgrcv msgsnd \
tcdrain msgrcv msgsnd \
sigwait sigsuspend \
recvmsg sendmsg
@ -206,7 +206,6 @@ CFLAGS-pread.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-pread64.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-pwrite.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-pwrite64.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-waitpid.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-sigwait.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-msgrcv.c += -fexceptions -fasynchronous-unwind-tables
CFLAGS-msgsnd.c += -fexceptions -fasynchronous-unwind-tables

2
nptl/Versions
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@ -99,7 +99,7 @@ libpthread {
close; __close; fcntl; __fcntl; read; __read; write; __write; accept;
connect; __connect; recv; recvfrom; recvmsg; send; __send; sendmsg; sendto;
fsync; lseek; __lseek; msync; open; __open; pause; tcdrain;
system; waitpid;
system;
# Hidden entry point (through macros).
_pthread_cleanup_push; _pthread_cleanup_pop;

1
sysdeps/unix/sysv/linux/aarch64/libpthread.abilist
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@ -202,7 +202,6 @@ GLIBC_2.17 siglongjmp F
GLIBC_2.17 sigwait F
GLIBC_2.17 system F
GLIBC_2.17 tcdrain F
GLIBC_2.17 waitpid F
GLIBC_2.17 write F
GLIBC_2.18 pthread_getattr_default_np F
GLIBC_2.18 pthread_setattr_default_np F

1
sysdeps/unix/sysv/linux/alpha/libpthread.abilist
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@ -102,7 +102,6 @@ GLIBC_2.0 siglongjmp F
GLIBC_2.0 sigwait F
GLIBC_2.0 system F
GLIBC_2.0 tcdrain F
GLIBC_2.0 waitpid F
GLIBC_2.0 write F
GLIBC_2.1 __libc_allocate_rtsig F
GLIBC_2.1 __libc_current_sigrtmax F

1
sysdeps/unix/sysv/linux/arm/be/libpthread.abilist
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@ -231,5 +231,4 @@ GLIBC_2.4 siglongjmp F
GLIBC_2.4 sigwait F
GLIBC_2.4 system F
GLIBC_2.4 tcdrain F
GLIBC_2.4 waitpid F
GLIBC_2.4 write F

1
sysdeps/unix/sysv/linux/arm/le/libpthread.abilist
View File

@ -231,5 +231,4 @@ GLIBC_2.4 siglongjmp F
GLIBC_2.4 sigwait F
GLIBC_2.4 system F
GLIBC_2.4 tcdrain F
GLIBC_2.4 waitpid F
GLIBC_2.4 write F

1
sysdeps/unix/sysv/linux/csky/libpthread.abilist
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@ -218,7 +218,6 @@ GLIBC_2.29 tss_create F
GLIBC_2.29 tss_delete F
GLIBC_2.29 tss_get F
GLIBC_2.29 tss_set F
GLIBC_2.29 waitpid F
GLIBC_2.29 write F
GLIBC_2.30 pthread_cond_clockwait F
GLIBC_2.30 pthread_mutex_clocklock F

1
sysdeps/unix/sysv/linux/hppa/libpthread.abilist
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@ -179,7 +179,6 @@ GLIBC_2.2 siglongjmp F
GLIBC_2.2 sigwait F
GLIBC_2.2 system F
GLIBC_2.2 tcdrain F
GLIBC_2.2 waitpid F
GLIBC_2.2 write F
GLIBC_2.2.3 pthread_getattr_np F
GLIBC_2.2.6 __libpthread_version_placeholder F

1
sysdeps/unix/sysv/linux/i386/libpthread.abilist
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@ -102,7 +102,6 @@ GLIBC_2.0 siglongjmp F
GLIBC_2.0 sigwait F
GLIBC_2.0 system F
GLIBC_2.0 tcdrain F
GLIBC_2.0 waitpid F
GLIBC_2.0 write F
GLIBC_2.1 __libc_allocate_rtsig F
GLIBC_2.1 __libc_current_sigrtmax F

1
sysdeps/unix/sysv/linux/ia64/libpthread.abilist
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@ -179,7 +179,6 @@ GLIBC_2.2 siglongjmp F
GLIBC_2.2 sigwait F
GLIBC_2.2 system F
GLIBC_2.2 tcdrain F
GLIBC_2.2 waitpid F
GLIBC_2.2 write F
GLIBC_2.2.3 pthread_getattr_np F
GLIBC_2.2.6 __libpthread_version_placeholder F

1
sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist
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@ -231,5 +231,4 @@ GLIBC_2.4 siglongjmp F
GLIBC_2.4 sigwait F
GLIBC_2.4 system F
GLIBC_2.4 tcdrain F
GLIBC_2.4 waitpid F
GLIBC_2.4 write F

1
sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist
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@ -102,7 +102,6 @@ GLIBC_2.0 siglongjmp F
GLIBC_2.0 sigwait F
GLIBC_2.0 system F
GLIBC_2.0 tcdrain F
GLIBC_2.0 waitpid F
GLIBC_2.0 write F
GLIBC_2.1 __libc_allocate_rtsig F
GLIBC_2.1 __libc_current_sigrtmax F

1
sysdeps/unix/sysv/linux/microblaze/be/libpthread.abilist
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@ -204,7 +204,6 @@ GLIBC_2.18 siglongjmp F
GLIBC_2.18 sigwait F
GLIBC_2.18 system F
GLIBC_2.18 tcdrain F
GLIBC_2.18 waitpid F
GLIBC_2.18 write F
GLIBC_2.28 call_once F
GLIBC_2.28 cnd_broadcast F

1
sysdeps/unix/sysv/linux/microblaze/le/libpthread.abilist
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@ -204,7 +204,6 @@ GLIBC_2.18 siglongjmp F
GLIBC_2.18 sigwait F
GLIBC_2.18 system F
GLIBC_2.18 tcdrain F
GLIBC_2.18 waitpid F
GLIBC_2.18 write F
GLIBC_2.28 call_once F
GLIBC_2.28 cnd_broadcast F

1
sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist
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@ -102,7 +102,6 @@ GLIBC_2.0 siglongjmp F
GLIBC_2.0 sigwait F
GLIBC_2.0 system F
GLIBC_2.0 tcdrain F
GLIBC_2.0 waitpid F
GLIBC_2.0 write F
GLIBC_2.11 pthread_sigqueue F
GLIBC_2.12 pthread_getname_np F

1
sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist
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@ -102,7 +102,6 @@ GLIBC_2.0 siglongjmp F
GLIBC_2.0 sigwait F
GLIBC_2.0 system F
GLIBC_2.0 tcdrain F
GLIBC_2.0 waitpid F
GLIBC_2.0 write F
GLIBC_2.11 pthread_sigqueue F
GLIBC_2.12 pthread_getname_np F

1
sysdeps/unix/sysv/linux/nios2/libpthread.abilist
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@ -204,7 +204,6 @@ GLIBC_2.21 siglongjmp F
GLIBC_2.21 sigwait F
GLIBC_2.21 system F
GLIBC_2.21 tcdrain F
GLIBC_2.21 waitpid F
GLIBC_2.21 write F
GLIBC_2.28 call_once F
GLIBC_2.28 cnd_broadcast F

1
sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist
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@ -102,7 +102,6 @@ GLIBC_2.0 siglongjmp F
GLIBC_2.0 sigwait F
GLIBC_2.0 system F
GLIBC_2.0 tcdrain F
GLIBC_2.0 waitpid F
GLIBC_2.0 write F
GLIBC_2.1 __libc_allocate_rtsig F
GLIBC_2.1 __libc_current_sigrtmax F

1
sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist
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@ -200,7 +200,6 @@ GLIBC_2.3 siglongjmp F
GLIBC_2.3 sigwait F
GLIBC_2.3 system F
GLIBC_2.3 tcdrain F
GLIBC_2.3 waitpid F
GLIBC_2.3 write F
GLIBC_2.3.2 pthread_cond_broadcast F
GLIBC_2.3.2 pthread_cond_destroy F

1
sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist
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@ -202,7 +202,6 @@ GLIBC_2.17 siglongjmp F
GLIBC_2.17 sigwait F
GLIBC_2.17 system F
GLIBC_2.17 tcdrain F
GLIBC_2.17 waitpid F
GLIBC_2.17 write F
GLIBC_2.18 pthread_getattr_default_np F
GLIBC_2.18 pthread_setattr_default_np F

1
sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist
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@ -199,7 +199,6 @@ GLIBC_2.27 sendto F
GLIBC_2.27 sigaction F
GLIBC_2.27 sigwait F
GLIBC_2.27 tcdrain F
GLIBC_2.27 waitpid F
GLIBC_2.27 write F
GLIBC_2.28 call_once F
GLIBC_2.28 cnd_broadcast F

1
sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist
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@ -102,7 +102,6 @@ GLIBC_2.0 siglongjmp F
GLIBC_2.0 sigwait F
GLIBC_2.0 system F
GLIBC_2.0 tcdrain F
GLIBC_2.0 waitpid F
GLIBC_2.0 write F
GLIBC_2.1 __libc_allocate_rtsig F
GLIBC_2.1 __libc_current_sigrtmax F

1
sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist
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@ -181,7 +181,6 @@ GLIBC_2.2 siglongjmp F
GLIBC_2.2 sigwait F
GLIBC_2.2 system F
GLIBC_2.2 tcdrain F
GLIBC_2.2 waitpid F
GLIBC_2.2 write F
GLIBC_2.2.3 pthread_getattr_np F
GLIBC_2.2.6 __libpthread_version_placeholder F

1
sysdeps/unix/sysv/linux/sh/be/libpthread.abilist
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@ -179,7 +179,6 @@ GLIBC_2.2 siglongjmp F
GLIBC_2.2 sigwait F
GLIBC_2.2 system F
GLIBC_2.2 tcdrain F
GLIBC_2.2 waitpid F
GLIBC_2.2 write F
GLIBC_2.2.3 pthread_getattr_np F
GLIBC_2.2.6 __libpthread_version_placeholder F

1
sysdeps/unix/sysv/linux/sh/le/libpthread.abilist
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@ -179,7 +179,6 @@ GLIBC_2.2 siglongjmp F
GLIBC_2.2 sigwait F
GLIBC_2.2 system F
GLIBC_2.2 tcdrain F
GLIBC_2.2 waitpid F
GLIBC_2.2 write F
GLIBC_2.2.3 pthread_getattr_np F
GLIBC_2.2.6 __libpthread_version_placeholder F

1
sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist
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@ -102,7 +102,6 @@ GLIBC_2.0 siglongjmp F
GLIBC_2.0 sigwait F
GLIBC_2.0 system F
GLIBC_2.0 tcdrain F
GLIBC_2.0 waitpid F
GLIBC_2.0 write F
GLIBC_2.1 __libc_allocate_rtsig F
GLIBC_2.1 __libc_current_sigrtmax F

1
sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist
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@ -179,7 +179,6 @@ GLIBC_2.2 siglongjmp F
GLIBC_2.2 sigwait F
GLIBC_2.2 system F
GLIBC_2.2 tcdrain F
GLIBC_2.2 waitpid F
GLIBC_2.2 write F
GLIBC_2.2.3 pthread_getattr_np F
GLIBC_2.2.6 __libpthread_version_placeholder F

1
sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist
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@ -180,7 +180,6 @@ GLIBC_2.2.5 siglongjmp F
GLIBC_2.2.5 sigwait F
GLIBC_2.2.5 system F
GLIBC_2.2.5 tcdrain F
GLIBC_2.2.5 waitpid F
GLIBC_2.2.5 write F
GLIBC_2.2.6 __libpthread_version_placeholder F
GLIBC_2.28 call_once F

1
sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist
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@ -202,7 +202,6 @@ GLIBC_2.16 siglongjmp F
GLIBC_2.16 sigwait F
GLIBC_2.16 system F
GLIBC_2.16 tcdrain F
GLIBC_2.16 waitpid F
GLIBC_2.16 write F
GLIBC_2.18 pthread_getattr_default_np F
GLIBC_2.18 pthread_setattr_default_np F