From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
To: libc-alpha@sourceware.org
Subject: [PATCH v2 13/14] nptl: Remove __libc_allocate_rtsig, __libc_current_sigrtmax, and __libc_current_sigrtmin
Date: Fri, 19 Mar 2021 17:29:13 -0300 [thread overview]
Message-ID: <20210319202914.2475530-14-adhemerval.zanella@linaro.org> (raw)
In-Reply-To: <20210319202914.2475530-1-adhemerval.zanella@linaro.org>
The libc version is identical and built with same flags.
Checked on x86_64-linux-gnu.
---
nptl/Makefile | 1 -
nptl/Versions | 6 ---
nptl/pt-allocrtsig.c | 50 -------------------
signal/allocrtsig.c | 9 +---
sysdeps/generic/internal-signals.h | 4 ++
sysdeps/nptl/allocrtsig.c | 31 ------------
.../sysv/linux/aarch64/libpthread.abilist | 3 --
.../unix/sysv/linux/alpha/libpthread.abilist | 3 --
.../unix/sysv/linux/arc/libpthread.abilist | 3 --
.../unix/sysv/linux/arm/be/libpthread.abilist | 3 --
.../unix/sysv/linux/arm/le/libpthread.abilist | 3 --
.../unix/sysv/linux/csky/libpthread.abilist | 3 --
.../unix/sysv/linux/hppa/libpthread.abilist | 3 --
.../unix/sysv/linux/i386/libpthread.abilist | 3 --
.../unix/sysv/linux/ia64/libpthread.abilist | 3 --
sysdeps/unix/sysv/linux/internal-signals.h | 5 ++
.../linux/m68k/coldfire/libpthread.abilist | 3 --
.../sysv/linux/m68k/m680x0/libpthread.abilist | 3 --
.../linux/microblaze/be/libpthread.abilist | 3 --
.../linux/microblaze/le/libpthread.abilist | 3 --
.../sysv/linux/mips/mips32/libpthread.abilist | 3 --
.../sysv/linux/mips/mips64/libpthread.abilist | 3 --
.../unix/sysv/linux/nios2/libpthread.abilist | 3 --
.../powerpc/powerpc32/libpthread.abilist | 3 --
.../powerpc/powerpc64/be/libpthread.abilist | 3 --
.../powerpc/powerpc64/le/libpthread.abilist | 3 --
.../sysv/linux/riscv/rv32/libpthread.abilist | 3 --
.../sysv/linux/riscv/rv64/libpthread.abilist | 3 --
.../linux/s390/s390-32/libpthread.abilist | 3 --
.../linux/s390/s390-64/libpthread.abilist | 3 --
.../unix/sysv/linux/sh/be/libpthread.abilist | 3 --
.../unix/sysv/linux/sh/le/libpthread.abilist | 3 --
.../linux/sparc/sparc32/libpthread.abilist | 3 --
.../linux/sparc/sparc64/libpthread.abilist | 3 --
.../sysv/linux/x86_64/64/libpthread.abilist | 3 --
.../sysv/linux/x86_64/x32/libpthread.abilist | 3 --
36 files changed, 10 insertions(+), 183 deletions(-)
delete mode 100644 nptl/pt-allocrtsig.c
delete mode 100644 sysdeps/nptl/allocrtsig.c
diff --git a/nptl/Makefile b/nptl/Makefile
index e2528c9ac3..3c607899b0 100644
--- a/nptl/Makefile
+++ b/nptl/Makefile
@@ -99,7 +99,6 @@ libpthread-routines = \
old_pthread_cond_signal \
old_pthread_cond_timedwait \
old_pthread_cond_wait \
- pt-allocrtsig \
pt-cleanup \
pt-interp \
pt-longjmp \
diff --git a/nptl/Versions b/nptl/Versions
index fdabab01fa..494fb3efd9 100644
--- a/nptl/Versions
+++ b/nptl/Versions
@@ -78,9 +78,6 @@ libc {
__futex_abstimed_wait64;
__futex_abstimed_wait_cancelable64;
__libc_alloca_cutoff;
- __libc_allocate_rtsig_private;
- __libc_current_sigrtmax_private;
- __libc_current_sigrtmin_private;
__libc_dl_error_tsd;
__libc_pthread_init;
__lll_clocklock_elision;
@@ -170,9 +167,6 @@ libpthread {
}
GLIBC_2.1 {
- __libc_allocate_rtsig;
- __libc_current_sigrtmax;
- __libc_current_sigrtmin;
pthread_attr_getguardsize;
pthread_attr_getstackaddr;
pthread_attr_getstacksize;
diff --git a/nptl/pt-allocrtsig.c b/nptl/pt-allocrtsig.c
deleted file mode 100644
index 89ef014a3d..0000000000
--- a/nptl/pt-allocrtsig.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/* Copyright (C) 2002-2021 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#include <signal.h>
-
-
-/* These are defined in libc. We want to have only one definition
- so we "forward" the calls. */
-extern int __libc_current_sigrtmin_private (void);
-extern int __libc_current_sigrtmax_private (void);
-extern int __libc_allocate_rtsig_private (int high);
-
-
-/* We reserve __SIGRTMIN for use as the cancellation signal and
- __SIGRTMIN+1 to handle setuid et.al. These signals are used
- internally. */
-int
-__libc_current_sigrtmin (void)
-{
- return __libc_current_sigrtmin_private ();
-}
-
-
-int
-__libc_current_sigrtmax (void)
-{
- return __libc_current_sigrtmax_private ();
-}
-
-
-int
-__libc_allocate_rtsig (int high)
-{
- return __libc_allocate_rtsig_private (high);
-}
diff --git a/signal/allocrtsig.c b/signal/allocrtsig.c
index 5e847695e2..b79aed5f8a 100644
--- a/signal/allocrtsig.c
+++ b/signal/allocrtsig.c
@@ -18,11 +18,7 @@
<https://www.gnu.org/licenses/>. */
#include <signal.h>
-
-/* Another sysdeps file can #define this and then #include this file. */
-#ifndef RESERVED_SIGRT
-# define RESERVED_SIGRT 0
-#endif
+#include <internal-signals.h>
/* In these variables we keep track of the used variables. If the
platform does not support any real-time signals we will define the
@@ -44,7 +40,6 @@ __libc_current_sigrtmin (void)
#endif
}
libc_hidden_def (__libc_current_sigrtmin)
-strong_alias (__libc_current_sigrtmin, __libc_current_sigrtmin_private)
/* Return number of available real-time signal with lowest priority. */
int
@@ -57,7 +52,6 @@ __libc_current_sigrtmax (void)
#endif
}
libc_hidden_def (__libc_current_sigrtmax)
-strong_alias (__libc_current_sigrtmax, __libc_current_sigrtmax_private)
/* Allocate real-time signal with highest/lowest available
priority. Please note that we don't use a lock since we assume
@@ -75,4 +69,3 @@ __libc_allocate_rtsig (int high)
return high ? current_rtmin++ : current_rtmax--;
#endif
}
-strong_alias (__libc_allocate_rtsig, __libc_allocate_rtsig_private)
diff --git a/sysdeps/generic/internal-signals.h b/sysdeps/generic/internal-signals.h
index 592c1c7d5c..eaa068dd2c 100644
--- a/sysdeps/generic/internal-signals.h
+++ b/sysdeps/generic/internal-signals.h
@@ -24,6 +24,10 @@
#include <stdbool.h>
#include <stddef.h>
+/* How many signal numbers need to be reserved for libpthread's private uses
+ (SIGCANCEL and SIGSETXID). */
+#define RESERVED_SIGRT 0
+
static inline bool
__is_internal_signal (int sig)
{
diff --git a/sysdeps/nptl/allocrtsig.c b/sysdeps/nptl/allocrtsig.c
deleted file mode 100644
index 79aad3be1e..0000000000
--- a/sysdeps/nptl/allocrtsig.c
+++ /dev/null
@@ -1,31 +0,0 @@
-/* Handle real-time signal allocation. NPTL version.
- Copyright (C) 2015-2021 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#include <signal.h>
-#include <nptl/pthreadP.h>
-
-#if SIGTIMER != SIGCANCEL
-# error "SIGTIMER and SIGCANCEL must be the same"
-#endif
-
-/* This tells the generic code (included below) how many signal
- numbers need to be reserved for libpthread's private uses
- (SIGCANCEL and SIGSETXID). */
-#define RESERVED_SIGRT 2
-
-#include <signal/allocrtsig.c>
diff --git a/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist b/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist
index 73d4d7ce48..99e29cba0b 100644
--- a/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/aarch64/libpthread.abilist
@@ -3,9 +3,6 @@ GLIBC_2.17 _IO_ftrylockfile F
GLIBC_2.17 _IO_funlockfile F
GLIBC_2.17 __errno_location F
GLIBC_2.17 __h_errno_location F
-GLIBC_2.17 __libc_allocate_rtsig F
-GLIBC_2.17 __libc_current_sigrtmax F
-GLIBC_2.17 __libc_current_sigrtmin F
GLIBC_2.17 __pthread_cleanup_routine F
GLIBC_2.17 __pthread_getspecific F
GLIBC_2.17 __pthread_key_create F
diff --git a/sysdeps/unix/sysv/linux/alpha/libpthread.abilist b/sysdeps/unix/sysv/linux/alpha/libpthread.abilist
index b18c666b01..ac83ad6be0 100644
--- a/sysdeps/unix/sysv/linux/alpha/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/alpha/libpthread.abilist
@@ -58,9 +58,6 @@ GLIBC_2.0 sem_post F
GLIBC_2.0 sem_trywait F
GLIBC_2.0 sem_wait F
GLIBC_2.0 siglongjmp F
-GLIBC_2.1 __libc_allocate_rtsig F
-GLIBC_2.1 __libc_current_sigrtmax F
-GLIBC_2.1 __libc_current_sigrtmin F
GLIBC_2.1 pthread_attr_getguardsize F
GLIBC_2.1 pthread_attr_getstackaddr F
GLIBC_2.1 pthread_attr_getstacksize F
diff --git a/sysdeps/unix/sysv/linux/arc/libpthread.abilist b/sysdeps/unix/sysv/linux/arc/libpthread.abilist
index 865715cdfc..c23d6a8237 100644
--- a/sysdeps/unix/sysv/linux/arc/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/arc/libpthread.abilist
@@ -3,9 +3,6 @@ GLIBC_2.32 _IO_ftrylockfile F
GLIBC_2.32 _IO_funlockfile F
GLIBC_2.32 __errno_location F
GLIBC_2.32 __h_errno_location F
-GLIBC_2.32 __libc_allocate_rtsig F
-GLIBC_2.32 __libc_current_sigrtmax F
-GLIBC_2.32 __libc_current_sigrtmin F
GLIBC_2.32 __pthread_cleanup_routine F
GLIBC_2.32 __pthread_getspecific F
GLIBC_2.32 __pthread_key_create F
diff --git a/sysdeps/unix/sysv/linux/arm/be/libpthread.abilist b/sysdeps/unix/sysv/linux/arm/be/libpthread.abilist
index 1c63d79c84..07e0cb6942 100644
--- a/sysdeps/unix/sysv/linux/arm/be/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/arm/be/libpthread.abilist
@@ -38,9 +38,6 @@ GLIBC_2.4 _IO_ftrylockfile F
GLIBC_2.4 _IO_funlockfile F
GLIBC_2.4 __errno_location F
GLIBC_2.4 __h_errno_location F
-GLIBC_2.4 __libc_allocate_rtsig F
-GLIBC_2.4 __libc_current_sigrtmax F
-GLIBC_2.4 __libc_current_sigrtmin F
GLIBC_2.4 __pthread_cleanup_routine F
GLIBC_2.4 __pthread_getspecific F
GLIBC_2.4 __pthread_key_create F
diff --git a/sysdeps/unix/sysv/linux/arm/le/libpthread.abilist b/sysdeps/unix/sysv/linux/arm/le/libpthread.abilist
index 1c63d79c84..07e0cb6942 100644
--- a/sysdeps/unix/sysv/linux/arm/le/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/arm/le/libpthread.abilist
@@ -38,9 +38,6 @@ GLIBC_2.4 _IO_ftrylockfile F
GLIBC_2.4 _IO_funlockfile F
GLIBC_2.4 __errno_location F
GLIBC_2.4 __h_errno_location F
-GLIBC_2.4 __libc_allocate_rtsig F
-GLIBC_2.4 __libc_current_sigrtmax F
-GLIBC_2.4 __libc_current_sigrtmin F
GLIBC_2.4 __pthread_cleanup_routine F
GLIBC_2.4 __pthread_getspecific F
GLIBC_2.4 __pthread_key_create F
diff --git a/sysdeps/unix/sysv/linux/csky/libpthread.abilist b/sysdeps/unix/sysv/linux/csky/libpthread.abilist
index 2408ab5462..6a508b6876 100644
--- a/sysdeps/unix/sysv/linux/csky/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/csky/libpthread.abilist
@@ -3,9 +3,6 @@ GLIBC_2.29 _IO_ftrylockfile F
GLIBC_2.29 _IO_funlockfile F
GLIBC_2.29 __errno_location F
GLIBC_2.29 __h_errno_location F
-GLIBC_2.29 __libc_allocate_rtsig F
-GLIBC_2.29 __libc_current_sigrtmax F
-GLIBC_2.29 __libc_current_sigrtmin F
GLIBC_2.29 __pthread_cleanup_routine F
GLIBC_2.29 __pthread_getspecific F
GLIBC_2.29 __pthread_key_create F
diff --git a/sysdeps/unix/sysv/linux/hppa/libpthread.abilist b/sysdeps/unix/sysv/linux/hppa/libpthread.abilist
index bdf9195208..23ddf5265b 100644
--- a/sysdeps/unix/sysv/linux/hppa/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/hppa/libpthread.abilist
@@ -11,9 +11,6 @@ GLIBC_2.2 _IO_ftrylockfile F
GLIBC_2.2 _IO_funlockfile F
GLIBC_2.2 __errno_location F
GLIBC_2.2 __h_errno_location F
-GLIBC_2.2 __libc_allocate_rtsig F
-GLIBC_2.2 __libc_current_sigrtmax F
-GLIBC_2.2 __libc_current_sigrtmin F
GLIBC_2.2 __pthread_getspecific F
GLIBC_2.2 __pthread_key_create F
GLIBC_2.2 __pthread_mutex_destroy F
diff --git a/sysdeps/unix/sysv/linux/i386/libpthread.abilist b/sysdeps/unix/sysv/linux/i386/libpthread.abilist
index 88aaf4147e..966b1f58a0 100644
--- a/sysdeps/unix/sysv/linux/i386/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/i386/libpthread.abilist
@@ -58,9 +58,6 @@ GLIBC_2.0 sem_post F
GLIBC_2.0 sem_trywait F
GLIBC_2.0 sem_wait F
GLIBC_2.0 siglongjmp F
-GLIBC_2.1 __libc_allocate_rtsig F
-GLIBC_2.1 __libc_current_sigrtmax F
-GLIBC_2.1 __libc_current_sigrtmin F
GLIBC_2.1 pthread_attr_getguardsize F
GLIBC_2.1 pthread_attr_getstackaddr F
GLIBC_2.1 pthread_attr_getstacksize F
diff --git a/sysdeps/unix/sysv/linux/ia64/libpthread.abilist b/sysdeps/unix/sysv/linux/ia64/libpthread.abilist
index 409779a2eb..93bc938771 100644
--- a/sysdeps/unix/sysv/linux/ia64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/ia64/libpthread.abilist
@@ -11,9 +11,6 @@ GLIBC_2.2 _IO_ftrylockfile F
GLIBC_2.2 _IO_funlockfile F
GLIBC_2.2 __errno_location F
GLIBC_2.2 __h_errno_location F
-GLIBC_2.2 __libc_allocate_rtsig F
-GLIBC_2.2 __libc_current_sigrtmax F
-GLIBC_2.2 __libc_current_sigrtmin F
GLIBC_2.2 __pthread_getspecific F
GLIBC_2.2 __pthread_key_create F
GLIBC_2.2 __pthread_mutex_destroy F
diff --git a/sysdeps/unix/sysv/linux/internal-signals.h b/sysdeps/unix/sysv/linux/internal-signals.h
index 1535f5e530..734989a83a 100644
--- a/sysdeps/unix/sysv/linux/internal-signals.h
+++ b/sysdeps/unix/sysv/linux/internal-signals.h
@@ -40,6 +40,11 @@
#define SIGSETXID (__SIGRTMIN + 1)
+/* How many signal numbers need to be reserved for libpthread's private uses
+ (SIGCANCEL and SIGSETXID). */
+#define RESERVED_SIGRT 2
+
+
/* Return is sig is used internally. */
static inline bool
__is_internal_signal (int sig)
diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist
index 1c63d79c84..07e0cb6942 100644
--- a/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libpthread.abilist
@@ -38,9 +38,6 @@ GLIBC_2.4 _IO_ftrylockfile F
GLIBC_2.4 _IO_funlockfile F
GLIBC_2.4 __errno_location F
GLIBC_2.4 __h_errno_location F
-GLIBC_2.4 __libc_allocate_rtsig F
-GLIBC_2.4 __libc_current_sigrtmax F
-GLIBC_2.4 __libc_current_sigrtmin F
GLIBC_2.4 __pthread_cleanup_routine F
GLIBC_2.4 __pthread_getspecific F
GLIBC_2.4 __pthread_key_create F
diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist
index 88aaf4147e..966b1f58a0 100644
--- a/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libpthread.abilist
@@ -58,9 +58,6 @@ GLIBC_2.0 sem_post F
GLIBC_2.0 sem_trywait F
GLIBC_2.0 sem_wait F
GLIBC_2.0 siglongjmp F
-GLIBC_2.1 __libc_allocate_rtsig F
-GLIBC_2.1 __libc_current_sigrtmax F
-GLIBC_2.1 __libc_current_sigrtmin F
GLIBC_2.1 pthread_attr_getguardsize F
GLIBC_2.1 pthread_attr_getstackaddr F
GLIBC_2.1 pthread_attr_getstacksize F
diff --git a/sysdeps/unix/sysv/linux/microblaze/be/libpthread.abilist b/sysdeps/unix/sysv/linux/microblaze/be/libpthread.abilist
index 40c77fcc99..1011011cd8 100644
--- a/sysdeps/unix/sysv/linux/microblaze/be/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/be/libpthread.abilist
@@ -3,9 +3,6 @@ GLIBC_2.18 _IO_ftrylockfile F
GLIBC_2.18 _IO_funlockfile F
GLIBC_2.18 __errno_location F
GLIBC_2.18 __h_errno_location F
-GLIBC_2.18 __libc_allocate_rtsig F
-GLIBC_2.18 __libc_current_sigrtmax F
-GLIBC_2.18 __libc_current_sigrtmin F
GLIBC_2.18 __pthread_cleanup_routine F
GLIBC_2.18 __pthread_getspecific F
GLIBC_2.18 __pthread_key_create F
diff --git a/sysdeps/unix/sysv/linux/microblaze/le/libpthread.abilist b/sysdeps/unix/sysv/linux/microblaze/le/libpthread.abilist
index 40c77fcc99..1011011cd8 100644
--- a/sysdeps/unix/sysv/linux/microblaze/le/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/microblaze/le/libpthread.abilist
@@ -3,9 +3,6 @@ GLIBC_2.18 _IO_ftrylockfile F
GLIBC_2.18 _IO_funlockfile F
GLIBC_2.18 __errno_location F
GLIBC_2.18 __h_errno_location F
-GLIBC_2.18 __libc_allocate_rtsig F
-GLIBC_2.18 __libc_current_sigrtmax F
-GLIBC_2.18 __libc_current_sigrtmin F
GLIBC_2.18 __pthread_cleanup_routine F
GLIBC_2.18 __pthread_getspecific F
GLIBC_2.18 __pthread_key_create F
diff --git a/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist b/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist
index f991279bf5..165603e894 100644
--- a/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips32/libpthread.abilist
@@ -66,9 +66,6 @@ GLIBC_2.12 pthread_mutexattr_setrobust F
GLIBC_2.12 pthread_setname_np F
GLIBC_2.18 pthread_getattr_default_np F
GLIBC_2.18 pthread_setattr_default_np F
-GLIBC_2.2 __libc_allocate_rtsig F
-GLIBC_2.2 __libc_current_sigrtmax F
-GLIBC_2.2 __libc_current_sigrtmin F
GLIBC_2.2 __pthread_rwlock_destroy F
GLIBC_2.2 __pthread_rwlock_init F
GLIBC_2.2 __pthread_rwlock_rdlock F
diff --git a/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist b/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist
index f991279bf5..165603e894 100644
--- a/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/mips/mips64/libpthread.abilist
@@ -66,9 +66,6 @@ GLIBC_2.12 pthread_mutexattr_setrobust F
GLIBC_2.12 pthread_setname_np F
GLIBC_2.18 pthread_getattr_default_np F
GLIBC_2.18 pthread_setattr_default_np F
-GLIBC_2.2 __libc_allocate_rtsig F
-GLIBC_2.2 __libc_current_sigrtmax F
-GLIBC_2.2 __libc_current_sigrtmin F
GLIBC_2.2 __pthread_rwlock_destroy F
GLIBC_2.2 __pthread_rwlock_init F
GLIBC_2.2 __pthread_rwlock_rdlock F
diff --git a/sysdeps/unix/sysv/linux/nios2/libpthread.abilist b/sysdeps/unix/sysv/linux/nios2/libpthread.abilist
index 0ccde43c25..53590cff89 100644
--- a/sysdeps/unix/sysv/linux/nios2/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/nios2/libpthread.abilist
@@ -3,9 +3,6 @@ GLIBC_2.21 _IO_ftrylockfile F
GLIBC_2.21 _IO_funlockfile F
GLIBC_2.21 __errno_location F
GLIBC_2.21 __h_errno_location F
-GLIBC_2.21 __libc_allocate_rtsig F
-GLIBC_2.21 __libc_current_sigrtmax F
-GLIBC_2.21 __libc_current_sigrtmin F
GLIBC_2.21 __pthread_cleanup_routine F
GLIBC_2.21 __pthread_getspecific F
GLIBC_2.21 __pthread_key_create F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist
index f9e188cc0f..d2283c7014 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/libpthread.abilist
@@ -58,9 +58,6 @@ GLIBC_2.0 sem_post F
GLIBC_2.0 sem_trywait F
GLIBC_2.0 sem_wait F
GLIBC_2.0 siglongjmp F
-GLIBC_2.1 __libc_allocate_rtsig F
-GLIBC_2.1 __libc_current_sigrtmax F
-GLIBC_2.1 __libc_current_sigrtmin F
GLIBC_2.1 pthread_attr_getguardsize F
GLIBC_2.1 pthread_attr_getstackaddr F
GLIBC_2.1 pthread_attr_getstacksize F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist
index 9447c703a3..a6c12a8578 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/libpthread.abilist
@@ -32,9 +32,6 @@ GLIBC_2.3 _IO_ftrylockfile F
GLIBC_2.3 _IO_funlockfile F
GLIBC_2.3 __errno_location F
GLIBC_2.3 __h_errno_location F
-GLIBC_2.3 __libc_allocate_rtsig F
-GLIBC_2.3 __libc_current_sigrtmax F
-GLIBC_2.3 __libc_current_sigrtmin F
GLIBC_2.3 __pthread_getspecific F
GLIBC_2.3 __pthread_key_create F
GLIBC_2.3 __pthread_mutex_destroy F
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist
index 73d4d7ce48..99e29cba0b 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/libpthread.abilist
@@ -3,9 +3,6 @@ GLIBC_2.17 _IO_ftrylockfile F
GLIBC_2.17 _IO_funlockfile F
GLIBC_2.17 __errno_location F
GLIBC_2.17 __h_errno_location F
-GLIBC_2.17 __libc_allocate_rtsig F
-GLIBC_2.17 __libc_current_sigrtmax F
-GLIBC_2.17 __libc_current_sigrtmin F
GLIBC_2.17 __pthread_cleanup_routine F
GLIBC_2.17 __pthread_getspecific F
GLIBC_2.17 __pthread_key_create F
diff --git a/sysdeps/unix/sysv/linux/riscv/rv32/libpthread.abilist b/sysdeps/unix/sysv/linux/riscv/rv32/libpthread.abilist
index 2bae36a939..17e2435e03 100644
--- a/sysdeps/unix/sysv/linux/riscv/rv32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/riscv/rv32/libpthread.abilist
@@ -3,9 +3,6 @@ GLIBC_2.33 _IO_ftrylockfile F
GLIBC_2.33 _IO_funlockfile F
GLIBC_2.33 __errno_location F
GLIBC_2.33 __h_errno_location F
-GLIBC_2.33 __libc_allocate_rtsig F
-GLIBC_2.33 __libc_current_sigrtmax F
-GLIBC_2.33 __libc_current_sigrtmin F
GLIBC_2.33 __pthread_cleanup_routine F
GLIBC_2.33 __pthread_getspecific F
GLIBC_2.33 __pthread_key_create F
diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist b/sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist
index d4c07e880f..1bc3c38ed6 100644
--- a/sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/riscv/rv64/libpthread.abilist
@@ -3,9 +3,6 @@ GLIBC_2.27 _IO_ftrylockfile F
GLIBC_2.27 _IO_funlockfile F
GLIBC_2.27 __errno_location F
GLIBC_2.27 __h_errno_location F
-GLIBC_2.27 __libc_allocate_rtsig F
-GLIBC_2.27 __libc_current_sigrtmax F
-GLIBC_2.27 __libc_current_sigrtmin F
GLIBC_2.27 __pthread_cleanup_routine F
GLIBC_2.27 __pthread_getspecific F
GLIBC_2.27 __pthread_key_create F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist
index 181a605803..06ccaab2d8 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-32/libpthread.abilist
@@ -58,9 +58,6 @@ GLIBC_2.0 sem_post F
GLIBC_2.0 sem_trywait F
GLIBC_2.0 sem_wait F
GLIBC_2.0 siglongjmp F
-GLIBC_2.1 __libc_allocate_rtsig F
-GLIBC_2.1 __libc_current_sigrtmax F
-GLIBC_2.1 __libc_current_sigrtmin F
GLIBC_2.1 pthread_attr_getguardsize F
GLIBC_2.1 pthread_attr_getstackaddr F
GLIBC_2.1 pthread_attr_getstacksize F
diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist
index 1758f462aa..9bfa16b8c6 100644
--- a/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/s390/s390-64/libpthread.abilist
@@ -13,9 +13,6 @@ GLIBC_2.2 _IO_ftrylockfile F
GLIBC_2.2 _IO_funlockfile F
GLIBC_2.2 __errno_location F
GLIBC_2.2 __h_errno_location F
-GLIBC_2.2 __libc_allocate_rtsig F
-GLIBC_2.2 __libc_current_sigrtmax F
-GLIBC_2.2 __libc_current_sigrtmin F
GLIBC_2.2 __pthread_getspecific F
GLIBC_2.2 __pthread_key_create F
GLIBC_2.2 __pthread_mutex_destroy F
diff --git a/sysdeps/unix/sysv/linux/sh/be/libpthread.abilist b/sysdeps/unix/sysv/linux/sh/be/libpthread.abilist
index bdf9195208..23ddf5265b 100644
--- a/sysdeps/unix/sysv/linux/sh/be/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/sh/be/libpthread.abilist
@@ -11,9 +11,6 @@ GLIBC_2.2 _IO_ftrylockfile F
GLIBC_2.2 _IO_funlockfile F
GLIBC_2.2 __errno_location F
GLIBC_2.2 __h_errno_location F
-GLIBC_2.2 __libc_allocate_rtsig F
-GLIBC_2.2 __libc_current_sigrtmax F
-GLIBC_2.2 __libc_current_sigrtmin F
GLIBC_2.2 __pthread_getspecific F
GLIBC_2.2 __pthread_key_create F
GLIBC_2.2 __pthread_mutex_destroy F
diff --git a/sysdeps/unix/sysv/linux/sh/le/libpthread.abilist b/sysdeps/unix/sysv/linux/sh/le/libpthread.abilist
index bdf9195208..23ddf5265b 100644
--- a/sysdeps/unix/sysv/linux/sh/le/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/sh/le/libpthread.abilist
@@ -11,9 +11,6 @@ GLIBC_2.2 _IO_ftrylockfile F
GLIBC_2.2 _IO_funlockfile F
GLIBC_2.2 __errno_location F
GLIBC_2.2 __h_errno_location F
-GLIBC_2.2 __libc_allocate_rtsig F
-GLIBC_2.2 __libc_current_sigrtmax F
-GLIBC_2.2 __libc_current_sigrtmin F
GLIBC_2.2 __pthread_getspecific F
GLIBC_2.2 __pthread_key_create F
GLIBC_2.2 __pthread_mutex_destroy F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist
index b18c666b01..ac83ad6be0 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libpthread.abilist
@@ -58,9 +58,6 @@ GLIBC_2.0 sem_post F
GLIBC_2.0 sem_trywait F
GLIBC_2.0 sem_wait F
GLIBC_2.0 siglongjmp F
-GLIBC_2.1 __libc_allocate_rtsig F
-GLIBC_2.1 __libc_current_sigrtmax F
-GLIBC_2.1 __libc_current_sigrtmin F
GLIBC_2.1 pthread_attr_getguardsize F
GLIBC_2.1 pthread_attr_getstackaddr F
GLIBC_2.1 pthread_attr_getstacksize F
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist
index 409779a2eb..93bc938771 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libpthread.abilist
@@ -11,9 +11,6 @@ GLIBC_2.2 _IO_ftrylockfile F
GLIBC_2.2 _IO_funlockfile F
GLIBC_2.2 __errno_location F
GLIBC_2.2 __h_errno_location F
-GLIBC_2.2 __libc_allocate_rtsig F
-GLIBC_2.2 __libc_current_sigrtmax F
-GLIBC_2.2 __libc_current_sigrtmin F
GLIBC_2.2 __pthread_getspecific F
GLIBC_2.2 __pthread_key_create F
GLIBC_2.2 __pthread_mutex_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 2d3b2274b9..adef48581d 100644
--- a/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/64/libpthread.abilist
@@ -11,9 +11,6 @@ GLIBC_2.2.5 _IO_ftrylockfile F
GLIBC_2.2.5 _IO_funlockfile F
GLIBC_2.2.5 __errno_location F
GLIBC_2.2.5 __h_errno_location F
-GLIBC_2.2.5 __libc_allocate_rtsig F
-GLIBC_2.2.5 __libc_current_sigrtmax F
-GLIBC_2.2.5 __libc_current_sigrtmin F
GLIBC_2.2.5 __pthread_getspecific F
GLIBC_2.2.5 __pthread_key_create F
GLIBC_2.2.5 __pthread_mutex_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 7851be75b5..b37bf5dcb1 100644
--- a/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist
+++ b/sysdeps/unix/sysv/linux/x86_64/x32/libpthread.abilist
@@ -3,9 +3,6 @@ GLIBC_2.16 _IO_ftrylockfile F
GLIBC_2.16 _IO_funlockfile F
GLIBC_2.16 __errno_location F
GLIBC_2.16 __h_errno_location F
-GLIBC_2.16 __libc_allocate_rtsig F
-GLIBC_2.16 __libc_current_sigrtmax F
-GLIBC_2.16 __libc_current_sigrtmin F
GLIBC_2.16 __pthread_cleanup_routine F
GLIBC_2.16 __pthread_getspecific F
GLIBC_2.16 __pthread_key_create F
--
2.25.1
next prev parent reply other threads:[~2021-03-19 20:29 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-19 20:29 [PATCH v2 00/14] libpthread removal: pthread-compat-wrappers and other libc symbols Adhemerval Zanella
2021-03-19 20:29 ` [PATCH v2 01/14] Add OTHER_SHLIB_COMPAT Adhemerval Zanella
2021-03-19 20:36 ` Florian Weimer
2021-03-19 20:29 ` [PATCH v2 02/14] nptl: Remove send from libpthread Adhemerval Zanella
2021-03-25 13:36 ` Florian Weimer
2021-03-19 20:29 ` [PATCH v2 03/14] nptl: Remove lseek " Adhemerval Zanella
2021-03-25 13:37 ` Florian Weimer
2021-03-19 20:29 ` [PATCH v2 04/14] nptl: Remove open " Adhemerval Zanella
2021-03-25 13:46 ` Florian Weimer
2021-03-19 20:29 ` [PATCH v2 05/14] nptl: Remove pread " Adhemerval Zanella
2021-03-25 14:07 ` Florian Weimer
2021-03-19 20:29 ` [PATCH v2 06/14] nptl: Remove pwrite " Adhemerval Zanella
2021-03-25 14:11 ` Florian Weimer
2021-03-19 20:29 ` [PATCH v2 07/14] nptl: Remove msgsnd from pthread-compat-wrappers Adhemerval Zanella
2021-03-25 14:33 ` Florian Weimer
2021-03-19 20:29 ` [PATCH v2 08/14] nptl: Remove msgrcv " Adhemerval Zanella
2021-03-25 14:33 ` Florian Weimer
2021-03-19 20:29 ` [PATCH v2 09/14] nptl: Remove sigsuspend " Adhemerval Zanella
2021-03-25 14:34 ` Florian Weimer
2021-03-19 20:29 ` [PATCH v2 10/14] nptl: Move pthread_kill to libc Adhemerval Zanella
2021-03-25 14:45 ` Florian Weimer
2021-03-19 20:29 ` [PATCH v2 11/14] nptl: Remove pthread raise implementation Adhemerval Zanella
2021-03-25 14:49 ` Florian Weimer
2021-03-19 20:29 ` [PATCH v2 12/14] nptl: Move sigaction to libc Adhemerval Zanella
2021-03-25 15:00 ` Florian Weimer
2021-03-19 20:29 ` Adhemerval Zanella [this message]
2021-03-25 15:31 ` [PATCH v2 13/14] nptl: Remove __libc_allocate_rtsig, __libc_current_sigrtmax, and __libc_current_sigrtmin Florian Weimer
2021-03-19 20:29 ` [PATCH v2 14/14] nptl: Remove unused rules Adhemerval Zanella
2021-03-25 15:33 ` Florian Weimer
2021-03-25 17:59 ` [PATCH v2 00/14] libpthread removal: pthread-compat-wrappers and other libc symbols Florian Weimer
2021-03-25 18:13 ` Adhemerval Zanella
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210319202914.2475530-14-adhemerval.zanella@linaro.org \
--to=adhemerval.zanella@linaro.org \
--cc=libc-alpha@sourceware.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).