From 78d1724d53e23fcbbf4df832015aae269b98249c Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Fri, 12 Mar 2021 16:42:39 -0300 Subject: nptl: Remove send from libpthread The libc version is identical and built with same flags. Both aarch64 and nios2 also requires to export __send and tt was done previously with the HAVE_INTERNAL_SEND_SYMBOL (which forced the symbol creation). All __send callers are internal to libc and the original issue that required the symbol export was due a missing libc_hidden_def. So a compat symbol is added for __send and the libc_hidden_def is defined regardless. Checked on x86_64-linux-gnu and i686-linux-gnu. --- sysdeps/unix/sysv/linux/aarch64/libc.abilist | 1 + sysdeps/unix/sysv/linux/aarch64/libpthread.abilist | 2 -- sysdeps/unix/sysv/linux/aarch64/send.c | 9 +++++++++ sysdeps/unix/sysv/linux/aarch64/sysdep.h | 4 ---- sysdeps/unix/sysv/linux/alpha/libpthread.abilist | 2 -- sysdeps/unix/sysv/linux/arc/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/libc.abilist | 1 + sysdeps/unix/sysv/linux/nios2/libpthread.abilist | 2 -- sysdeps/unix/sysv/linux/nios2/send.c | 9 +++++++++ sysdeps/unix/sysv/linux/nios2/sysdep.h | 4 ---- sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist | 2 -- sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist | 2 -- sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist | 2 -- sysdeps/unix/sysv/linux/riscv/rv32/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/send.c | 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/sysdep.h | 4 ---- sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist | 2 -- sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist | 2 -- 37 files changed, 20 insertions(+), 72 deletions(-) create mode 100644 sysdeps/unix/sysv/linux/aarch64/send.c create mode 100644 sysdeps/unix/sysv/linux/nios2/send.c (limited to 'sysdeps') diff --git a/sysdeps/unix/sysv/linux/aarch64/libc.abilist b/sysdeps/unix/sysv/linux/aarch64/libc.abilist index bac795262d..29f41b7ed5 100644 --- a/sysdeps/unix/sysv/linux/aarch64/libc.abilist +++ b/sysdeps/unix/sysv/linux/aarch64/libc.abilist @@ -371,6 +371,7 @@ GLIBC_2.17 __sched_getscheduler F GLIBC_2.17 __sched_setscheduler F GLIBC_2.17 __sched_yield F GLIBC_2.17 __select F +GLIBC_2.17 __send F GLIBC_2.17 __setmntent F GLIBC_2.17 __setpgid F GLIBC_2.17 __sigaction F diff --git a/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist b/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist index bbd24afae2..beeb6c64c7 100644 --- a/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist @@ -37,7 +37,6 @@ GLIBC_2.17 __pthread_unregister_cancel_restore F GLIBC_2.17 __pthread_unwind_next F GLIBC_2.17 __pwrite64 F GLIBC_2.17 __res_state F -GLIBC_2.17 __send F GLIBC_2.17 __sigaction F GLIBC_2.17 _pthread_cleanup_pop F GLIBC_2.17 _pthread_cleanup_pop_restore F @@ -162,7 +161,6 @@ GLIBC_2.17 sem_timedwait F GLIBC_2.17 sem_trywait F GLIBC_2.17 sem_unlink F GLIBC_2.17 sem_wait F -GLIBC_2.17 send F GLIBC_2.17 sigaction F GLIBC_2.17 siglongjmp F GLIBC_2.18 pthread_getattr_default_np F diff --git a/sysdeps/unix/sysv/linux/aarch64/send.c b/sysdeps/unix/sysv/linux/aarch64/send.c new file mode 100644 index 0000000000..db4d36b2b1 --- /dev/null +++ b/sysdeps/unix/sysv/linux/aarch64/send.c @@ -0,0 +1,9 @@ +#include + +#include + +#if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_17, GLIBC_2_34) +/* libpthread compat symbol: AArch64 used the generic version without the + libc_hidden_def which lead in a non existent __send symbol in libc.so. */ +compat_symbol (libc, __libc_send, __send, GLIBC_2_17); +#endif diff --git a/sysdeps/unix/sysv/linux/aarch64/sysdep.h b/sysdeps/unix/sysv/linux/aarch64/sysdep.h index 3059b8a147..b01911247f 100644 --- a/sysdeps/unix/sysv/linux/aarch64/sysdep.h +++ b/sysdeps/unix/sysv/linux/aarch64/sysdep.h @@ -164,10 +164,6 @@ # define HAVE_CLOCK_GETTIME64_VSYSCALL "__kernel_clock_gettime" # define HAVE_GETTIMEOFDAY_VSYSCALL "__kernel_gettimeofday" -/* Previously AArch64 used the generic version without the libc_hidden_def - which lead in a non existent __send symbol in libc.so. */ -# undef HAVE_INTERNAL_SEND_SYMBOL - # define SINGLE_THREAD_BY_GLOBAL 1 # undef INTERNAL_SYSCALL_RAW diff --git a/sysdeps/unix/sysv/linux/alpha/libpthread.abilist b/sysdeps/unix/sysv/linux/alpha/libpthread.abilist index ec2128b5ab..c8f1793ddf 100644 --- a/sysdeps/unix/sysv/linux/alpha/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/alpha/libpthread.abilist @@ -17,7 +17,6 @@ GLIBC_2.0 __pthread_mutexattr_init F GLIBC_2.0 __pthread_mutexattr_settype F GLIBC_2.0 __pthread_once F GLIBC_2.0 __pthread_setspecific F -GLIBC_2.0 __send F GLIBC_2.0 __sigaction F GLIBC_2.0 _pthread_cleanup_pop F GLIBC_2.0 _pthread_cleanup_pop_restore F @@ -65,7 +64,6 @@ GLIBC_2.0 sem_init F GLIBC_2.0 sem_post F GLIBC_2.0 sem_trywait F GLIBC_2.0 sem_wait F -GLIBC_2.0 send F GLIBC_2.0 sigaction F GLIBC_2.0 siglongjmp F GLIBC_2.1 __libc_allocate_rtsig F diff --git a/sysdeps/unix/sysv/linux/arc/libpthread.abilist b/sysdeps/unix/sysv/linux/arc/libpthread.abilist index 06e013f4a3..1d40b1c972 100644 --- a/sysdeps/unix/sysv/linux/arc/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/arc/libpthread.abilist @@ -37,7 +37,6 @@ GLIBC_2.32 __pthread_unregister_cancel_restore F GLIBC_2.32 __pthread_unwind_next F GLIBC_2.32 __pwrite64 F GLIBC_2.32 __res_state F -GLIBC_2.32 __send F GLIBC_2.32 __sigaction F GLIBC_2.32 _pthread_cleanup_pop F GLIBC_2.32 _pthread_cleanup_pop_restore F @@ -182,7 +181,6 @@ GLIBC_2.32 sem_timedwait F GLIBC_2.32 sem_trywait F GLIBC_2.32 sem_unlink F GLIBC_2.32 sem_wait F -GLIBC_2.32 send F GLIBC_2.32 sigaction F GLIBC_2.32 thrd_create F GLIBC_2.32 thrd_detach F diff --git a/sysdeps/unix/sysv/linux/arm/be/libpthread.abilist b/sysdeps/unix/sysv/linux/arm/be/libpthread.abilist index 6abba5736d..31fa48cb8a 100644 --- a/sysdeps/unix/sysv/linux/arm/be/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/arm/be/libpthread.abilist @@ -72,7 +72,6 @@ GLIBC_2.4 __pthread_unregister_cancel_restore F GLIBC_2.4 __pthread_unwind_next F GLIBC_2.4 __pwrite64 F GLIBC_2.4 __res_state F -GLIBC_2.4 __send F GLIBC_2.4 __sigaction F GLIBC_2.4 _pthread_cleanup_pop F GLIBC_2.4 _pthread_cleanup_pop_restore F @@ -191,6 +190,5 @@ GLIBC_2.4 sem_timedwait F GLIBC_2.4 sem_trywait F GLIBC_2.4 sem_unlink F GLIBC_2.4 sem_wait F -GLIBC_2.4 send F GLIBC_2.4 sigaction F GLIBC_2.4 siglongjmp F diff --git a/sysdeps/unix/sysv/linux/arm/le/libpthread.abilist b/sysdeps/unix/sysv/linux/arm/le/libpthread.abilist index 6abba5736d..31fa48cb8a 100644 --- a/sysdeps/unix/sysv/linux/arm/le/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/arm/le/libpthread.abilist @@ -72,7 +72,6 @@ GLIBC_2.4 __pthread_unregister_cancel_restore F GLIBC_2.4 __pthread_unwind_next F GLIBC_2.4 __pwrite64 F GLIBC_2.4 __res_state F -GLIBC_2.4 __send F GLIBC_2.4 __sigaction F GLIBC_2.4 _pthread_cleanup_pop F GLIBC_2.4 _pthread_cleanup_pop_restore F @@ -191,6 +190,5 @@ GLIBC_2.4 sem_timedwait F GLIBC_2.4 sem_trywait F GLIBC_2.4 sem_unlink F GLIBC_2.4 sem_wait F -GLIBC_2.4 send F GLIBC_2.4 sigaction F GLIBC_2.4 siglongjmp F diff --git a/sysdeps/unix/sysv/linux/csky/libpthread.abilist b/sysdeps/unix/sysv/linux/csky/libpthread.abilist index 9e1fbdb969..858fbaaf80 100644 --- a/sysdeps/unix/sysv/linux/csky/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/csky/libpthread.abilist @@ -37,7 +37,6 @@ GLIBC_2.29 __pthread_unregister_cancel_restore F GLIBC_2.29 __pthread_unwind_next F GLIBC_2.29 __pwrite64 F GLIBC_2.29 __res_state F -GLIBC_2.29 __send F GLIBC_2.29 __sigaction F GLIBC_2.29 _pthread_cleanup_pop F GLIBC_2.29 _pthread_cleanup_pop_restore F @@ -176,7 +175,6 @@ GLIBC_2.29 sem_timedwait F GLIBC_2.29 sem_trywait F GLIBC_2.29 sem_unlink F GLIBC_2.29 sem_wait F -GLIBC_2.29 send F GLIBC_2.29 sigaction F GLIBC_2.29 thrd_create F GLIBC_2.29 thrd_detach F diff --git a/sysdeps/unix/sysv/linux/hppa/libpthread.abilist b/sysdeps/unix/sysv/linux/hppa/libpthread.abilist index 8c729752d0..199f1244d0 100644 --- a/sysdeps/unix/sysv/linux/hppa/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/hppa/libpthread.abilist @@ -39,7 +39,6 @@ GLIBC_2.2 __pthread_rwlock_wrlock F GLIBC_2.2 __pthread_setspecific F GLIBC_2.2 __pwrite64 F GLIBC_2.2 __res_state F -GLIBC_2.2 __send F GLIBC_2.2 __sigaction F GLIBC_2.2 _pthread_cleanup_pop F GLIBC_2.2 _pthread_cleanup_pop_restore F @@ -142,7 +141,6 @@ GLIBC_2.2 sem_timedwait F GLIBC_2.2 sem_trywait F GLIBC_2.2 sem_unlink F GLIBC_2.2 sem_wait F -GLIBC_2.2 send F GLIBC_2.2 sigaction F GLIBC_2.2 siglongjmp F GLIBC_2.2.3 __libpthread_version_placeholder F diff --git a/sysdeps/unix/sysv/linux/i386/libpthread.abilist b/sysdeps/unix/sysv/linux/i386/libpthread.abilist index aa748acf8f..40685d5f51 100644 --- a/sysdeps/unix/sysv/linux/i386/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/i386/libpthread.abilist @@ -17,7 +17,6 @@ GLIBC_2.0 __pthread_mutexattr_init F GLIBC_2.0 __pthread_mutexattr_settype F GLIBC_2.0 __pthread_once F GLIBC_2.0 __pthread_setspecific F -GLIBC_2.0 __send F GLIBC_2.0 __sigaction F GLIBC_2.0 _pthread_cleanup_pop F GLIBC_2.0 _pthread_cleanup_pop_restore F @@ -65,7 +64,6 @@ GLIBC_2.0 sem_init F GLIBC_2.0 sem_post F GLIBC_2.0 sem_trywait F GLIBC_2.0 sem_wait F -GLIBC_2.0 send F GLIBC_2.0 sigaction F GLIBC_2.0 siglongjmp F GLIBC_2.1 __libc_allocate_rtsig F diff --git a/sysdeps/unix/sysv/linux/ia64/libpthread.abilist b/sysdeps/unix/sysv/linux/ia64/libpthread.abilist index 479dfb394d..2787631dca 100644 --- a/sysdeps/unix/sysv/linux/ia64/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/ia64/libpthread.abilist @@ -39,7 +39,6 @@ GLIBC_2.2 __pthread_rwlock_wrlock F GLIBC_2.2 __pthread_setspecific F GLIBC_2.2 __pwrite64 F GLIBC_2.2 __res_state F -GLIBC_2.2 __send F GLIBC_2.2 __sigaction F GLIBC_2.2 _pthread_cleanup_pop F GLIBC_2.2 _pthread_cleanup_pop_restore F @@ -142,7 +141,6 @@ GLIBC_2.2 sem_timedwait F GLIBC_2.2 sem_trywait F GLIBC_2.2 sem_unlink F GLIBC_2.2 sem_wait F -GLIBC_2.2 send F GLIBC_2.2 sigaction F GLIBC_2.2 siglongjmp F GLIBC_2.2.3 __libpthread_version_placeholder F diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist index 6abba5736d..31fa48cb8a 100644 --- a/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist @@ -72,7 +72,6 @@ GLIBC_2.4 __pthread_unregister_cancel_restore F GLIBC_2.4 __pthread_unwind_next F GLIBC_2.4 __pwrite64 F GLIBC_2.4 __res_state F -GLIBC_2.4 __send F GLIBC_2.4 __sigaction F GLIBC_2.4 _pthread_cleanup_pop F GLIBC_2.4 _pthread_cleanup_pop_restore F @@ -191,6 +190,5 @@ GLIBC_2.4 sem_timedwait F GLIBC_2.4 sem_trywait F GLIBC_2.4 sem_unlink F GLIBC_2.4 sem_wait F -GLIBC_2.4 send F GLIBC_2.4 sigaction F GLIBC_2.4 siglongjmp F diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist index aa748acf8f..40685d5f51 100644 --- a/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist @@ -17,7 +17,6 @@ GLIBC_2.0 __pthread_mutexattr_init F GLIBC_2.0 __pthread_mutexattr_settype F GLIBC_2.0 __pthread_once F GLIBC_2.0 __pthread_setspecific F -GLIBC_2.0 __send F GLIBC_2.0 __sigaction F GLIBC_2.0 _pthread_cleanup_pop F GLIBC_2.0 _pthread_cleanup_pop_restore F @@ -65,7 +64,6 @@ GLIBC_2.0 sem_init F GLIBC_2.0 sem_post F GLIBC_2.0 sem_trywait F GLIBC_2.0 sem_wait F -GLIBC_2.0 send F GLIBC_2.0 sigaction F GLIBC_2.0 siglongjmp F GLIBC_2.1 __libc_allocate_rtsig F diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libpthread.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libpthread.abilist index a1f250b9f5..83ad202e73 100644 --- a/sysdeps/unix/sysv/linux/microblaze/be/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/microblaze/be/libpthread.abilist @@ -37,7 +37,6 @@ GLIBC_2.18 __pthread_unregister_cancel_restore F GLIBC_2.18 __pthread_unwind_next F GLIBC_2.18 __pwrite64 F GLIBC_2.18 __res_state F -GLIBC_2.18 __send F GLIBC_2.18 __sigaction F GLIBC_2.18 _pthread_cleanup_pop F GLIBC_2.18 _pthread_cleanup_pop_restore F @@ -164,7 +163,6 @@ GLIBC_2.18 sem_timedwait F GLIBC_2.18 sem_trywait F GLIBC_2.18 sem_unlink F GLIBC_2.18 sem_wait F -GLIBC_2.18 send F GLIBC_2.18 sigaction F GLIBC_2.18 siglongjmp F GLIBC_2.28 call_once F diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libpthread.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libpthread.abilist index a1f250b9f5..83ad202e73 100644 --- a/sysdeps/unix/sysv/linux/microblaze/le/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/microblaze/le/libpthread.abilist @@ -37,7 +37,6 @@ GLIBC_2.18 __pthread_unregister_cancel_restore F GLIBC_2.18 __pthread_unwind_next F GLIBC_2.18 __pwrite64 F GLIBC_2.18 __res_state F -GLIBC_2.18 __send F GLIBC_2.18 __sigaction F GLIBC_2.18 _pthread_cleanup_pop F GLIBC_2.18 _pthread_cleanup_pop_restore F @@ -164,7 +163,6 @@ GLIBC_2.18 sem_timedwait F GLIBC_2.18 sem_trywait F GLIBC_2.18 sem_unlink F GLIBC_2.18 sem_wait F -GLIBC_2.18 send F GLIBC_2.18 sigaction F GLIBC_2.18 siglongjmp F GLIBC_2.28 call_once F diff --git a/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist b/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist index 9c35d0da80..88b6d3155c 100644 --- a/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist @@ -17,7 +17,6 @@ GLIBC_2.0 __pthread_mutexattr_init F GLIBC_2.0 __pthread_mutexattr_settype F GLIBC_2.0 __pthread_once F GLIBC_2.0 __pthread_setspecific F -GLIBC_2.0 __send F GLIBC_2.0 __sigaction F GLIBC_2.0 _pthread_cleanup_pop F GLIBC_2.0 _pthread_cleanup_pop_restore F @@ -65,7 +64,6 @@ GLIBC_2.0 sem_init F GLIBC_2.0 sem_post F GLIBC_2.0 sem_trywait F GLIBC_2.0 sem_wait F -GLIBC_2.0 send F GLIBC_2.0 sigaction F GLIBC_2.0 siglongjmp F GLIBC_2.11 pthread_sigqueue F diff --git a/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist b/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist index 9c35d0da80..88b6d3155c 100644 --- a/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist @@ -17,7 +17,6 @@ GLIBC_2.0 __pthread_mutexattr_init F GLIBC_2.0 __pthread_mutexattr_settype F GLIBC_2.0 __pthread_once F GLIBC_2.0 __pthread_setspecific F -GLIBC_2.0 __send F GLIBC_2.0 __sigaction F GLIBC_2.0 _pthread_cleanup_pop F GLIBC_2.0 _pthread_cleanup_pop_restore F @@ -65,7 +64,6 @@ GLIBC_2.0 sem_init F GLIBC_2.0 sem_post F GLIBC_2.0 sem_trywait F GLIBC_2.0 sem_wait F -GLIBC_2.0 send F GLIBC_2.0 sigaction F GLIBC_2.0 siglongjmp F GLIBC_2.11 pthread_sigqueue F diff --git a/sysdeps/unix/sysv/linux/nios2/libc.abilist b/sysdeps/unix/sysv/linux/nios2/libc.abilist index 17f5609e06..3acb12c22f 100644 --- a/sysdeps/unix/sysv/linux/nios2/libc.abilist +++ b/sysdeps/unix/sysv/linux/nios2/libc.abilist @@ -409,6 +409,7 @@ GLIBC_2.21 __sched_getscheduler F GLIBC_2.21 __sched_setscheduler F GLIBC_2.21 __sched_yield F GLIBC_2.21 __select F +GLIBC_2.21 __send F GLIBC_2.21 __setmntent F GLIBC_2.21 __setpgid F GLIBC_2.21 __sigaction F diff --git a/sysdeps/unix/sysv/linux/nios2/libpthread.abilist b/sysdeps/unix/sysv/linux/nios2/libpthread.abilist index afdbd3d286..3307186a3b 100644 --- a/sysdeps/unix/sysv/linux/nios2/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/nios2/libpthread.abilist @@ -37,7 +37,6 @@ GLIBC_2.21 __pthread_unregister_cancel_restore F GLIBC_2.21 __pthread_unwind_next F GLIBC_2.21 __pwrite64 F GLIBC_2.21 __res_state F -GLIBC_2.21 __send F GLIBC_2.21 __sigaction F GLIBC_2.21 _pthread_cleanup_pop F GLIBC_2.21 _pthread_cleanup_pop_restore F @@ -164,7 +163,6 @@ GLIBC_2.21 sem_timedwait F GLIBC_2.21 sem_trywait F GLIBC_2.21 sem_unlink F GLIBC_2.21 sem_wait F -GLIBC_2.21 send F GLIBC_2.21 sigaction F GLIBC_2.21 siglongjmp F GLIBC_2.28 call_once F diff --git a/sysdeps/unix/sysv/linux/nios2/send.c b/sysdeps/unix/sysv/linux/nios2/send.c new file mode 100644 index 0000000000..c1621c8348 --- /dev/null +++ b/sysdeps/unix/sysv/linux/nios2/send.c @@ -0,0 +1,9 @@ +#include + +#include + +#if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_21, GLIBC_2_34) +/* libpthread compat symbol: Nios2 used the generic version without the + libc_hidden_def which lead in a non existent __send symbol in libc.so. */ +compat_symbol (libc, __libc_send, __send, GLIBC_2_21); +#endif diff --git a/sysdeps/unix/sysv/linux/nios2/sysdep.h b/sysdeps/unix/sysv/linux/nios2/sysdep.h index e37e66fe2e..bd802c40ff 100644 --- a/sysdeps/unix/sysv/linux/nios2/sysdep.h +++ b/sysdeps/unix/sysv/linux/nios2/sysdep.h @@ -140,10 +140,6 @@ /* In order to get __set_errno() definition in INLINE_SYSCALL. */ #include -/* Previously Nios2 used the generic version without the libc_hidden_def - which lead in a non existent __send symbol in libc.so. */ -# undef HAVE_INTERNAL_SEND_SYMBOL - #undef INTERNAL_SYSCALL_RAW #define INTERNAL_SYSCALL_RAW(name, nr, args...) \ ({ unsigned int _sys_result; \ diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist index 9c173663ab..72d5782419 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist @@ -17,7 +17,6 @@ GLIBC_2.0 __pthread_mutexattr_init F GLIBC_2.0 __pthread_mutexattr_settype F GLIBC_2.0 __pthread_once F GLIBC_2.0 __pthread_setspecific F -GLIBC_2.0 __send F GLIBC_2.0 __sigaction F GLIBC_2.0 _pthread_cleanup_pop F GLIBC_2.0 _pthread_cleanup_pop_restore F @@ -65,7 +64,6 @@ GLIBC_2.0 sem_init F GLIBC_2.0 sem_post F GLIBC_2.0 sem_trywait F GLIBC_2.0 sem_wait F -GLIBC_2.0 send F GLIBC_2.0 sigaction F GLIBC_2.0 siglongjmp F GLIBC_2.1 __libc_allocate_rtsig F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist index 3d14cbccfe..31e636b59b 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist @@ -60,7 +60,6 @@ GLIBC_2.3 __pthread_rwlock_wrlock F GLIBC_2.3 __pthread_setspecific F GLIBC_2.3 __pwrite64 F GLIBC_2.3 __res_state F -GLIBC_2.3 __send F GLIBC_2.3 __sigaction F GLIBC_2.3 _pthread_cleanup_pop F GLIBC_2.3 _pthread_cleanup_pop_restore F @@ -162,7 +161,6 @@ GLIBC_2.3 sem_timedwait F GLIBC_2.3 sem_trywait F GLIBC_2.3 sem_unlink F GLIBC_2.3 sem_wait F -GLIBC_2.3 send F GLIBC_2.3 sigaction F GLIBC_2.3 siglongjmp F GLIBC_2.3.2 pthread_cond_broadcast F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist index bbd24afae2..beeb6c64c7 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist @@ -37,7 +37,6 @@ GLIBC_2.17 __pthread_unregister_cancel_restore F GLIBC_2.17 __pthread_unwind_next F GLIBC_2.17 __pwrite64 F GLIBC_2.17 __res_state F -GLIBC_2.17 __send F GLIBC_2.17 __sigaction F GLIBC_2.17 _pthread_cleanup_pop F GLIBC_2.17 _pthread_cleanup_pop_restore F @@ -162,7 +161,6 @@ GLIBC_2.17 sem_timedwait F GLIBC_2.17 sem_trywait F GLIBC_2.17 sem_unlink F GLIBC_2.17 sem_wait F -GLIBC_2.17 send F GLIBC_2.17 sigaction F GLIBC_2.17 siglongjmp F GLIBC_2.18 pthread_getattr_default_np F diff --git a/sysdeps/unix/sysv/linux/riscv/rv32/libpthread.abilist b/sysdeps/unix/sysv/linux/riscv/rv32/libpthread.abilist index 48c03fc081..b28f1fb468 100644 --- a/sysdeps/unix/sysv/linux/riscv/rv32/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/riscv/rv32/libpthread.abilist @@ -37,7 +37,6 @@ GLIBC_2.33 __pthread_unregister_cancel_restore F GLIBC_2.33 __pthread_unwind_next F GLIBC_2.33 __pwrite64 F GLIBC_2.33 __res_state F -GLIBC_2.33 __send F GLIBC_2.33 __sigaction F GLIBC_2.33 _pthread_cleanup_pop F GLIBC_2.33 _pthread_cleanup_pop_restore F @@ -182,7 +181,6 @@ GLIBC_2.33 sem_timedwait F GLIBC_2.33 sem_trywait F GLIBC_2.33 sem_unlink F GLIBC_2.33 sem_wait F -GLIBC_2.33 send F GLIBC_2.33 sigaction F GLIBC_2.33 thrd_create F GLIBC_2.33 thrd_detach F diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist b/sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist index b740081ba8..824f36adae 100644 --- a/sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist @@ -37,7 +37,6 @@ GLIBC_2.27 __pthread_unregister_cancel_restore F GLIBC_2.27 __pthread_unwind_next F GLIBC_2.27 __pwrite64 F GLIBC_2.27 __res_state F -GLIBC_2.27 __send F GLIBC_2.27 __sigaction F GLIBC_2.27 _pthread_cleanup_pop F GLIBC_2.27 _pthread_cleanup_pop_restore F @@ -163,7 +162,6 @@ GLIBC_2.27 sem_timedwait F GLIBC_2.27 sem_trywait F GLIBC_2.27 sem_unlink F GLIBC_2.27 sem_wait F -GLIBC_2.27 send F GLIBC_2.27 sigaction F GLIBC_2.28 call_once F GLIBC_2.28 cnd_broadcast F diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist index aeeeae51a3..f43c094983 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist @@ -17,7 +17,6 @@ GLIBC_2.0 __pthread_mutexattr_init F GLIBC_2.0 __pthread_mutexattr_settype F GLIBC_2.0 __pthread_once F GLIBC_2.0 __pthread_setspecific F -GLIBC_2.0 __send F GLIBC_2.0 __sigaction F GLIBC_2.0 _pthread_cleanup_pop F GLIBC_2.0 _pthread_cleanup_pop_restore F @@ -65,7 +64,6 @@ GLIBC_2.0 sem_init F GLIBC_2.0 sem_post F GLIBC_2.0 sem_trywait F GLIBC_2.0 sem_wait F -GLIBC_2.0 send F GLIBC_2.0 sigaction F GLIBC_2.0 siglongjmp F GLIBC_2.1 __libc_allocate_rtsig F diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist index 105842b87e..9958ecb259 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist @@ -41,7 +41,6 @@ GLIBC_2.2 __pthread_rwlock_wrlock F GLIBC_2.2 __pthread_setspecific F GLIBC_2.2 __pwrite64 F GLIBC_2.2 __res_state F -GLIBC_2.2 __send F GLIBC_2.2 __sigaction F GLIBC_2.2 _pthread_cleanup_pop F GLIBC_2.2 _pthread_cleanup_pop_restore F @@ -144,7 +143,6 @@ GLIBC_2.2 sem_timedwait F GLIBC_2.2 sem_trywait F GLIBC_2.2 sem_unlink F GLIBC_2.2 sem_wait F -GLIBC_2.2 send F GLIBC_2.2 sigaction F GLIBC_2.2 siglongjmp F GLIBC_2.2.3 __libpthread_version_placeholder F diff --git a/sysdeps/unix/sysv/linux/send.c b/sysdeps/unix/sysv/linux/send.c index 283e09e2f3..f29a7de349 100644 --- a/sysdeps/unix/sysv/linux/send.c +++ b/sysdeps/unix/sysv/linux/send.c @@ -32,6 +32,4 @@ __libc_send (int fd, const void *buf, size_t len, int flags) } weak_alias (__libc_send, send) weak_alias (__libc_send, __send) -#ifdef HAVE_INTERNAL_SEND_SYMBOL libc_hidden_def (__send) -#endif diff --git a/sysdeps/unix/sysv/linux/sh/be/libpthread.abilist b/sysdeps/unix/sysv/linux/sh/be/libpthread.abilist index 8c729752d0..199f1244d0 100644 --- a/sysdeps/unix/sysv/linux/sh/be/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/sh/be/libpthread.abilist @@ -39,7 +39,6 @@ GLIBC_2.2 __pthread_rwlock_wrlock F GLIBC_2.2 __pthread_setspecific F GLIBC_2.2 __pwrite64 F GLIBC_2.2 __res_state F -GLIBC_2.2 __send F GLIBC_2.2 __sigaction F GLIBC_2.2 _pthread_cleanup_pop F GLIBC_2.2 _pthread_cleanup_pop_restore F @@ -142,7 +141,6 @@ GLIBC_2.2 sem_timedwait F GLIBC_2.2 sem_trywait F GLIBC_2.2 sem_unlink F GLIBC_2.2 sem_wait F -GLIBC_2.2 send F GLIBC_2.2 sigaction F GLIBC_2.2 siglongjmp F GLIBC_2.2.3 __libpthread_version_placeholder F diff --git a/sysdeps/unix/sysv/linux/sh/le/libpthread.abilist b/sysdeps/unix/sysv/linux/sh/le/libpthread.abilist index 8c729752d0..199f1244d0 100644 --- a/sysdeps/unix/sysv/linux/sh/le/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/sh/le/libpthread.abilist @@ -39,7 +39,6 @@ GLIBC_2.2 __pthread_rwlock_wrlock F GLIBC_2.2 __pthread_setspecific F GLIBC_2.2 __pwrite64 F GLIBC_2.2 __res_state F -GLIBC_2.2 __send F GLIBC_2.2 __sigaction F GLIBC_2.2 _pthread_cleanup_pop F GLIBC_2.2 _pthread_cleanup_pop_restore F @@ -142,7 +141,6 @@ GLIBC_2.2 sem_timedwait F GLIBC_2.2 sem_trywait F GLIBC_2.2 sem_unlink F GLIBC_2.2 sem_wait F -GLIBC_2.2 send F GLIBC_2.2 sigaction F GLIBC_2.2 siglongjmp F GLIBC_2.2.3 __libpthread_version_placeholder F diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist index ec2128b5ab..c8f1793ddf 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist @@ -17,7 +17,6 @@ GLIBC_2.0 __pthread_mutexattr_init F GLIBC_2.0 __pthread_mutexattr_settype F GLIBC_2.0 __pthread_once F GLIBC_2.0 __pthread_setspecific F -GLIBC_2.0 __send F GLIBC_2.0 __sigaction F GLIBC_2.0 _pthread_cleanup_pop F GLIBC_2.0 _pthread_cleanup_pop_restore F @@ -65,7 +64,6 @@ GLIBC_2.0 sem_init F GLIBC_2.0 sem_post F GLIBC_2.0 sem_trywait F GLIBC_2.0 sem_wait F -GLIBC_2.0 send F GLIBC_2.0 sigaction F GLIBC_2.0 siglongjmp F GLIBC_2.1 __libc_allocate_rtsig F diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist index 479dfb394d..2787631dca 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist @@ -39,7 +39,6 @@ GLIBC_2.2 __pthread_rwlock_wrlock F GLIBC_2.2 __pthread_setspecific F GLIBC_2.2 __pwrite64 F GLIBC_2.2 __res_state F -GLIBC_2.2 __send F GLIBC_2.2 __sigaction F GLIBC_2.2 _pthread_cleanup_pop F GLIBC_2.2 _pthread_cleanup_pop_restore F @@ -142,7 +141,6 @@ GLIBC_2.2 sem_timedwait F GLIBC_2.2 sem_trywait F GLIBC_2.2 sem_unlink F GLIBC_2.2 sem_wait F -GLIBC_2.2 send F GLIBC_2.2 sigaction F GLIBC_2.2 siglongjmp F GLIBC_2.2.3 __libpthread_version_placeholder F diff --git a/sysdeps/unix/sysv/linux/sysdep.h b/sysdeps/unix/sysv/linux/sysdep.h index bff83e5bcd..3ef72dc805 100644 --- a/sysdeps/unix/sysv/linux/sysdep.h +++ b/sysdeps/unix/sysv/linux/sysdep.h @@ -95,10 +95,6 @@ (long) (val), \ (long) (((uint64_t) (val)) >> 32) -/* Exports the __send symbol on send.c linux implementation (some ABI have - it missing due the usage of a old generic version without it). */ -#define HAVE_INTERNAL_SEND_SYMBOL 1 - /* Export the ___brk_addr symbol on brk.c implementation (some ABIs export it due and old crtstuff.c code). */ #define HAVE_INTERNAL_BRK_ADDR_SYMBOL 0 diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist index 0211160097..b8d5fa3517 100644 --- a/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist @@ -39,7 +39,6 @@ GLIBC_2.2.5 __pthread_rwlock_wrlock F GLIBC_2.2.5 __pthread_setspecific F GLIBC_2.2.5 __pwrite64 F GLIBC_2.2.5 __res_state F -GLIBC_2.2.5 __send F GLIBC_2.2.5 __sigaction F GLIBC_2.2.5 _pthread_cleanup_pop F GLIBC_2.2.5 _pthread_cleanup_pop_restore F @@ -142,7 +141,6 @@ GLIBC_2.2.5 sem_timedwait F GLIBC_2.2.5 sem_trywait F GLIBC_2.2.5 sem_unlink F GLIBC_2.2.5 sem_wait F -GLIBC_2.2.5 send F GLIBC_2.2.5 sigaction F GLIBC_2.2.5 siglongjmp F GLIBC_2.2.6 __libpthread_version_placeholder F diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist index e79b5d6e28..86b646a608 100644 --- a/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist +++ b/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist @@ -37,7 +37,6 @@ GLIBC_2.16 __pthread_unregister_cancel_restore F GLIBC_2.16 __pthread_unwind_next F GLIBC_2.16 __pwrite64 F GLIBC_2.16 __res_state F -GLIBC_2.16 __send F GLIBC_2.16 __sigaction F GLIBC_2.16 _pthread_cleanup_pop F GLIBC_2.16 _pthread_cleanup_pop_restore F @@ -162,7 +161,6 @@ GLIBC_2.16 sem_timedwait F GLIBC_2.16 sem_trywait F GLIBC_2.16 sem_unlink F GLIBC_2.16 sem_wait F -GLIBC_2.16 send F GLIBC_2.16 sigaction F GLIBC_2.16 siglongjmp F GLIBC_2.18 pthread_getattr_default_np F -- cgit 1.4.1