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nptl: Move pthread_sigmask implementation to libc

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This is part of the libpthread removal project:

  <https://sourceware.org/ml/libc-alpha/2019-10/msg00080.html>

A new symbol version is added on libc to force loading failure
instead of lazy binding one for newly binaries with old loaders.

Checked with a build against all affected ABIs.
This commit is contained in:
Adhemerval Zanella
2020-03-11 15:19:24 -03:00
parent 8645f62469
commit c6663fee43
61 changed files with 77 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist
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@ -875,6 +875,7 @@ GLIBC_2.0 pthread_self F
GLIBC_2.0 pthread_setcancelstate F
GLIBC_2.0 pthread_setcanceltype F
GLIBC_2.0 pthread_setschedparam F
GLIBC_2.0 pthread_sigmask F
GLIBC_2.0 ptrace F
GLIBC_2.0 putc F
GLIBC_2.0 putc_unlocked F
@ -2185,6 +2186,7 @@ GLIBC_2.30 getdents64 F
GLIBC_2.30 gettid F
GLIBC_2.30 tgkill F
GLIBC_2.30 twalk_r F
GLIBC_2.32 pthread_sigmask F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F
GLIBC_2.4 _IO_sprintf F

1
sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist
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@ -71,7 +71,6 @@ GLIBC_2.0 pthread_once F
GLIBC_2.0 pthread_setcancelstate F
GLIBC_2.0 pthread_setcanceltype F
GLIBC_2.0 pthread_setspecific F
GLIBC_2.0 pthread_sigmask F
GLIBC_2.0 pthread_testcancel F
GLIBC_2.0 raise F
GLIBC_2.0 read F

2
sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist
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@ -875,6 +875,7 @@ GLIBC_2.0 pthread_self F
GLIBC_2.0 pthread_setcancelstate F
GLIBC_2.0 pthread_setcanceltype F
GLIBC_2.0 pthread_setschedparam F
GLIBC_2.0 pthread_sigmask F
GLIBC_2.0 ptrace F
GLIBC_2.0 putc F
GLIBC_2.0 putc_unlocked F
@ -2218,6 +2219,7 @@ GLIBC_2.30 getdents64 F
GLIBC_2.30 gettid F
GLIBC_2.30 tgkill F
GLIBC_2.30 twalk_r F
GLIBC_2.32 pthread_sigmask F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F
GLIBC_2.4 _IO_sprintf F

2
sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libc.abilist
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@ -1380,6 +1380,7 @@ GLIBC_2.3 pthread_self F
GLIBC_2.3 pthread_setcancelstate F
GLIBC_2.3 pthread_setcanceltype F
GLIBC_2.3 pthread_setschedparam F
GLIBC_2.3 pthread_sigmask F
GLIBC_2.3 ptrace F
GLIBC_2.3 ptsname F
GLIBC_2.3 ptsname_r F
@ -2048,6 +2049,7 @@ GLIBC_2.30 getdents64 F
GLIBC_2.30 gettid F
GLIBC_2.30 tgkill F
GLIBC_2.30 twalk_r F
GLIBC_2.32 pthread_sigmask F
GLIBC_2.4 _IO_fprintf F
GLIBC_2.4 _IO_printf F
GLIBC_2.4 _IO_sprintf F

1
sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist
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@ -157,7 +157,6 @@ GLIBC_2.3 pthread_setcancelstate F
GLIBC_2.3 pthread_setcanceltype F
GLIBC_2.3 pthread_setconcurrency F
GLIBC_2.3 pthread_setspecific F
GLIBC_2.3 pthread_sigmask F
GLIBC_2.3 pthread_spin_destroy F
GLIBC_2.3 pthread_spin_init F
GLIBC_2.3 pthread_spin_lock F

2
sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libc.abilist
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@ -1536,6 +1536,7 @@ GLIBC_2.17 pthread_self F
GLIBC_2.17 pthread_setcancelstate F
GLIBC_2.17 pthread_setcanceltype F
GLIBC_2.17 pthread_setschedparam F
GLIBC_2.17 pthread_sigmask F
GLIBC_2.17 ptrace F
GLIBC_2.17 ptsname F
GLIBC_2.17 ptsname_r F
@ -2247,3 +2248,4 @@ GLIBC_2.30 getdents64 F
GLIBC_2.30 gettid F
GLIBC_2.30 tgkill F
GLIBC_2.30 twalk_r F
GLIBC_2.32 pthread_sigmask F

1
sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist
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@ -156,7 +156,6 @@ GLIBC_2.17 pthread_setconcurrency F
GLIBC_2.17 pthread_setname_np F
GLIBC_2.17 pthread_setschedprio F
GLIBC_2.17 pthread_setspecific F
GLIBC_2.17 pthread_sigmask F
GLIBC_2.17 pthread_sigqueue F
GLIBC_2.17 pthread_spin_destroy F
GLIBC_2.17 pthread_spin_init F