From patchwork Sat Mar 18 09:58:24 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guy-Fleury Iteriteka X-Patchwork-Id: 1758478 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=sourceware.org (client-ip=2620:52:3:1:0:246e:9693:128c; helo=sourceware.org; envelope-from=libc-alpha-bounces+incoming=patchwork.ozlabs.org@sourceware.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (1024-bit key; secure) header.d=sourceware.org header.i=@sourceware.org header.a=rsa-sha256 header.s=default header.b=NNxDjqU5; dkim-atps=neutral Received: from sourceware.org (server2.sourceware.org [IPv6:2620:52:3:1:0:246e:9693:128c]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4PdxKm6Yq2z247X for ; Sat, 18 Mar 2023 20:59:08 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id AA4DF3850225 for ; Sat, 18 Mar 2023 09:59:06 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org AA4DF3850225 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1679133546; bh=6tmUb6EXk6HAea6ShlG1FgIMx7cZCsmCl9yp+TSBLOI=; h=To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=NNxDjqU5qXUGtyJ2WKMUgKKGNHyFDcDKA4mN6K3W8DVBdt2vMc7xTa3PRyGqZBIB3 xR7V6jYUCQrVUpzTOhZC31p+XN+zpBFxaDr/J1uTGNiav5A1tFAwkl28Mu4TPlRnyE RvBd19yF6Gx4r8JMs+Rxkb7GvXTZMZVCJIiQXbXk= X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from knopi.disroot.org (knopi.disroot.org [178.21.23.139]) by sourceware.org (Postfix) with ESMTPS id 16ADF3858C20 for ; Sat, 18 Mar 2023 09:58:47 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 16ADF3858C20 Received: from localhost (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id 0D85241B72; Sat, 18 Mar 2023 10:58:46 +0100 (CET) X-Virus-Scanned: SPAM Filter at disroot.org Received: from knopi.disroot.org ([127.0.0.1]) by localhost (disroot.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id iS75U0safHUf; Sat, 18 Mar 2023 10:58:44 +0100 (CET) To: libc-alpha@sourceware.org Cc: Guy-Fleury Iteriteka Subject: [PATCH 1/3] htl: move __pthtread_total into libc Date: Sat, 18 Mar 2023 11:58:24 +0200 Message-Id: <20230318095826.1125734-2-gfleury@disroot.org> In-Reply-To: <20230318095826.1125734-1-gfleury@disroot.org> References: <20230318095826.1125734-1-gfleury@disroot.org> MIME-Version: 1.0 X-Spam-Status: No, score=-12.5 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, KAM_SHORT, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Guy-Fleury Iteriteka via Libc-alpha From: Guy-Fleury Iteriteka Reply-To: Guy-Fleury Iteriteka Errors-To: libc-alpha-bounces+incoming=patchwork.ozlabs.org@sourceware.org Sender: "Libc-alpha" htl/pt-nthreads.c: new file. htl/Makefile: Add it to routine. htl/Versions: version it as private libc symbol. htl/pt-create.c: remove his definition here. htl/pt-internal.h: add propertie to it declaration. Signed-off-by: Guy-Fleury Iteriteka --- htl/Makefile | 2 +- htl/Versions | 1 + htl/pt-create.c | 6 ------ htl/pt-internal.h | 1 + htl/pt-nthreads.c | 23 +++++++++++++++++++++++ 5 files changed, 26 insertions(+), 7 deletions(-) create mode 100644 htl/pt-nthreads.c diff --git a/htl/Makefile b/htl/Makefile index fe570be9..9194c4fb 100644 --- a/htl/Makefile +++ b/htl/Makefile @@ -164,7 +164,7 @@ headers := \ distribute := -routines := forward libc_pthread_init alloca_cutoff htlfreeres +routines := forward libc_pthread_init alloca_cutoff htlfreeres pt-nthreads shared-only-routines = forward extra-libs := libpthread diff --git a/htl/Versions b/htl/Versions index 4e0ebac2..113110f4 100644 --- a/htl/Versions +++ b/htl/Versions @@ -30,6 +30,7 @@ libc { __libc_alloca_cutoff; __libc_pthread_init; __pthread_cleanup_stack; + __pthread_total; } } diff --git a/htl/pt-create.c b/htl/pt-create.c index 0e840b86..203b8085 100644 --- a/htl/pt-create.c +++ b/htl/pt-create.c @@ -36,12 +36,6 @@ # include #endif -/* The total number of pthreads currently active. This is defined - here since it would be really stupid to have a threads-using - program that doesn't call `pthread_create'. */ -unsigned int __pthread_total; - - /* The entry-point for new threads. */ static void entry_point (struct __pthread *self, void *(*start_routine) (void *), void *arg) diff --git a/htl/pt-internal.h b/htl/pt-internal.h index c3b1d75b..5179428c 100644 --- a/htl/pt-internal.h +++ b/htl/pt-internal.h @@ -165,6 +165,7 @@ __pthread_dequeue (struct __pthread *thread) /* The total number of threads currently active. */ extern unsigned int __pthread_total; +libc_hidden_proto (__pthread_total) /* Concurrency hint. */ extern int __pthread_concurrency; diff --git a/htl/pt-nthreads.c b/htl/pt-nthreads.c new file mode 100644 index 00000000..9a6140ee --- /dev/null +++ b/htl/pt-nthreads.c @@ -0,0 +1,23 @@ +/* Thread counter variable. + Copyright (C) 2021-2023 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 + . */ + +#include + +/* Number of threads running. */ +unsigned int __pthread_total; +libc_hidden_data_def (__pthread_total) From patchwork Sat Mar 18 09:58:25 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guy-Fleury Iteriteka X-Patchwork-Id: 1758480 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=sourceware.org (client-ip=8.43.85.97; helo=sourceware.org; envelope-from=libc-alpha-bounces+incoming=patchwork.ozlabs.org@sourceware.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (1024-bit key; secure) header.d=sourceware.org header.i=@sourceware.org header.a=rsa-sha256 header.s=default header.b=QsNMUxTZ; dkim-atps=neutral Received: from sourceware.org (server2.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4PdxLf0VTSz247T for ; Sat, 18 Mar 2023 20:59:54 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id B5FB83850237 for ; Sat, 18 Mar 2023 09:59:48 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B5FB83850237 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1679133588; bh=f+G/WUiNpVAyuYcE5Tqu5VBeSJ1JSG9wFJDnFF3Ih20=; h=To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=QsNMUxTZGsNK1DtMl/xcSzgKlbxWy5dayzZWdLQcSND1GRGKvRyOiA26hvI444Tb3 d5IzSZ4X9QbgdcxKRarOoXeWACYqzMff5+oCybLCkrkpkd778sWphXbrnt6/9QOxsX 1v6Xio69V8MoXkwtA2NpUN0d+6zU8/a2tzND7zgs= X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from knopi.disroot.org (knopi.disroot.org [178.21.23.139]) by sourceware.org (Postfix) with ESMTPS id 95B753858C31 for ; Sat, 18 Mar 2023 09:58:48 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 95B753858C31 Received: from localhost (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id AE066445BD; Sat, 18 Mar 2023 10:58:47 +0100 (CET) X-Virus-Scanned: SPAM Filter at disroot.org Received: from knopi.disroot.org ([127.0.0.1]) by localhost (disroot.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id cqKi-d4ox1Ns; Sat, 18 Mar 2023 10:58:46 +0100 (CET) To: libc-alpha@sourceware.org Cc: Guy-Fleury Iteriteka Subject: [PATCH 2/3] htl: move ___pthread_self into libc. Date: Sat, 18 Mar 2023 11:58:25 +0200 Message-Id: <20230318095826.1125734-3-gfleury@disroot.org> In-Reply-To: <20230318095826.1125734-1-gfleury@disroot.org> References: <20230318095826.1125734-1-gfleury@disroot.org> MIME-Version: 1.0 X-Spam-Status: No, score=-12.6 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, KAM_SHORT, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Guy-Fleury Iteriteka via Libc-alpha From: Guy-Fleury Iteriteka Reply-To: Guy-Fleury Iteriteka Errors-To: libc-alpha-bounces+incoming=patchwork.ozlabs.org@sourceware.org Sender: "Libc-alpha" sysdeps/mach/hurd/htl/pt-pthread_self.c: New file. htl/Makefile: .. Add it to libc routine. sysdeps/mach/hurd/htl/pt-sysdep.c(__pthread_self): Remove it. sysdeps/mach/hurd/htl/pt-sysdep.h(__pthread_self): Add hidden propertie. htl/Versions(__pthread_self) Version it as private symbol. Signed-off-by: Guy-Fleury Iteriteka --- htl/Makefile | 2 +- htl/Versions | 1 + sysdeps/mach/hurd/htl/pt-pthread_self.c | 22 ++++++++++++++++++++++ sysdeps/mach/hurd/htl/pt-sysdep.c | 2 -- sysdeps/mach/hurd/htl/pt-sysdep.h | 3 +++ 5 files changed, 27 insertions(+), 3 deletions(-) create mode 100644 sysdeps/mach/hurd/htl/pt-pthread_self.c diff --git a/htl/Makefile b/htl/Makefile index 9194c4fb..622e85ce 100644 --- a/htl/Makefile +++ b/htl/Makefile @@ -164,7 +164,7 @@ headers := \ distribute := -routines := forward libc_pthread_init alloca_cutoff htlfreeres pt-nthreads +routines := forward libc_pthread_init alloca_cutoff htlfreeres pt-nthreads pt-pthread_self shared-only-routines = forward extra-libs := libpthread diff --git a/htl/Versions b/htl/Versions index 113110f4..9ec84811 100644 --- a/htl/Versions +++ b/htl/Versions @@ -31,6 +31,7 @@ libc { __libc_pthread_init; __pthread_cleanup_stack; __pthread_total; + ___pthread_self; } } diff --git a/sysdeps/mach/hurd/htl/pt-pthread_self.c b/sysdeps/mach/hurd/htl/pt-pthread_self.c new file mode 100644 index 00000000..c100471b --- /dev/null +++ b/sysdeps/mach/hurd/htl/pt-pthread_self.c @@ -0,0 +1,22 @@ +/* ___pthread_self variable. + Copyright (C) 2021-2023 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 + . */ + +#include + +__thread struct __pthread *___pthread_self; +libc_hidden_tls_def (___pthread_self) diff --git a/sysdeps/mach/hurd/htl/pt-sysdep.c b/sysdeps/mach/hurd/htl/pt-sysdep.c index 0e8b537b..55b1a86e 100644 --- a/sysdeps/mach/hurd/htl/pt-sysdep.c +++ b/sysdeps/mach/hurd/htl/pt-sysdep.c @@ -26,8 +26,6 @@ #include #include -__thread struct __pthread *___pthread_self; - static void reset_pthread_total (void) { diff --git a/sysdeps/mach/hurd/htl/pt-sysdep.h b/sysdeps/mach/hurd/htl/pt-sysdep.h index bb32c28e..d533450b 100644 --- a/sysdeps/mach/hurd/htl/pt-sysdep.h +++ b/sysdeps/mach/hurd/htl/pt-sysdep.h @@ -19,6 +19,7 @@ #ifndef _PT_SYSDEP_H #define _PT_SYSDEP_H 1 +#include #include /* XXX */ @@ -32,6 +33,8 @@ mach_msg_header_t wakeupmsg; extern __thread struct __pthread *___pthread_self; +libc_hidden_tls_proto (___pthread_self) + #ifdef DEBUG #define _pthread_self() \ ({ \ From patchwork Sat Mar 18 09:58:26 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guy-Fleury Iteriteka X-Patchwork-Id: 1758479 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=sourceware.org (client-ip=8.43.85.97; helo=sourceware.org; envelope-from=libc-alpha-bounces+incoming=patchwork.ozlabs.org@sourceware.org; receiver=) Authentication-Results: legolas.ozlabs.org; dkim=pass (1024-bit key; secure) header.d=sourceware.org header.i=@sourceware.org header.a=rsa-sha256 header.s=default header.b=LJPjTtjl; dkim-atps=neutral Received: from sourceware.org (server2.sourceware.org [8.43.85.97]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4PdxLc1sq0z247T for ; Sat, 18 Mar 2023 20:59:52 +1100 (AEDT) Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id B44DE384F01F for ; Sat, 18 Mar 2023 09:59:49 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org B44DE384F01F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1679133589; bh=IB276UMnQOFQwQf/HsutQ05uxv8oUjOgjBb+gaqblFE=; h=To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From:Reply-To:From; b=LJPjTtjlCCrWWk9RSxu1e5ah+gMMYuZbFrnMTKtOXzPUlUtWikHSu0ucpXxOd1UN+ YjFIh002QXheCtPf5ULbue+xNUtoOSvJeNBpJJWgw6bLLpxe+nuHlHxoszqYMHCC18 vGbSu+c113eYIVKSTXuDnPtz3go4/uL2lez9Lexg= X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from knopi.disroot.org (knopi.disroot.org [178.21.23.139]) by sourceware.org (Postfix) with ESMTPS id 3F9FF385781A for ; Sat, 18 Mar 2023 09:58:50 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 3F9FF385781A Received: from localhost (localhost [127.0.0.1]) by disroot.org (Postfix) with ESMTP id 52462443E1; Sat, 18 Mar 2023 10:58:49 +0100 (CET) X-Virus-Scanned: SPAM Filter at disroot.org Received: from knopi.disroot.org ([127.0.0.1]) by localhost (disroot.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id cO2HM7JEciQw; Sat, 18 Mar 2023 10:58:47 +0100 (CET) To: libc-alpha@sourceware.org Cc: Guy-Fleury Iteriteka Subject: [PATCH 3/3] htl: move pthread_self info libc. Date: Sat, 18 Mar 2023 11:58:26 +0200 Message-Id: <20230318095826.1125734-4-gfleury@disroot.org> In-Reply-To: <20230318095826.1125734-1-gfleury@disroot.org> References: <20230318095826.1125734-1-gfleury@disroot.org> MIME-Version: 1.0 X-Spam-Status: No, score=-12.6 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, KAM_SHORT, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Patchwork-Original-From: Guy-Fleury Iteriteka via Libc-alpha From: Guy-Fleury Iteriteka Reply-To: Guy-Fleury Iteriteka Errors-To: libc-alpha-bounces+incoming=patchwork.ozlabs.org@sourceware.org Sender: "Libc-alpha" Signed-off-by: Guy-Fleury Iteriteka --- htl/Makefile | 3 +-- htl/Versions | 13 ++++++++++--- htl/forward.c | 4 ---- htl/pt-initialize.c | 1 - htl/pt-self.c | 13 +++++++++++-- sysdeps/htl/pthread-functions.h | 2 -- sysdeps/htl/pthreadP.h | 2 ++ sysdeps/mach/hurd/i386/libc.abilist | 3 +++ sysdeps/mach/hurd/i386/libpthread.abilist | 2 -- 9 files changed, 27 insertions(+), 16 deletions(-) diff --git a/htl/Makefile b/htl/Makefile index 622e85ce..0587fd16 100644 --- a/htl/Makefile +++ b/htl/Makefile @@ -52,7 +52,6 @@ libpthread-routines := pt-attr pt-attr-destroy pt-attr-getdetachstate \ pt-exit \ pt-initialize \ pt-join \ - pt-self \ pt-sigmask \ pt-spin-inlines \ pt-cleanup \ @@ -164,7 +163,7 @@ headers := \ distribute := -routines := forward libc_pthread_init alloca_cutoff htlfreeres pt-nthreads pt-pthread_self +routines := forward libc_pthread_init alloca_cutoff htlfreeres pt-nthreads pt-pthread_self pt-self shared-only-routines = forward extra-libs := libpthread diff --git a/htl/Versions b/htl/Versions index 9ec84811..4ce8b728 100644 --- a/htl/Versions +++ b/htl/Versions @@ -1,4 +1,10 @@ libc { + + GLIBC_2.12 { + pthread_self; + __pthread_self; + } + GLIBC_2.21 { pthread_attr_destroy; pthread_attr_getdetachstate; pthread_attr_getinheritsched; pthread_attr_getschedparam; @@ -26,6 +32,10 @@ libc { thrd_current; thrd_equal; thrd_sleep; thrd_yield; } + GLIBC_2.38 { + pthread_self; + } + GLIBC_PRIVATE { __libc_alloca_cutoff; __libc_pthread_init; @@ -119,9 +129,6 @@ libpthread { pthread_rwlockattr_destroy; pthread_rwlockattr_getpshared; pthread_rwlockattr_init; pthread_rwlockattr_setpshared; - pthread_self; - __pthread_self; - pthread_setcancelstate; pthread_setcanceltype; pthread_setconcurrency; pthread_setschedparam; pthread_setschedprio; pthread_setspecific; diff --git a/htl/forward.c b/htl/forward.c index 8cff4a83..1bee2b02 100644 --- a/htl/forward.c +++ b/htl/forward.c @@ -130,10 +130,6 @@ FORWARD (pthread_mutex_lock, (pthread_mutex_t *mutex), (mutex), 0) FORWARD (pthread_mutex_unlock, (pthread_mutex_t *mutex), (mutex), 0) - -FORWARD2 (pthread_self, pthread_t, (void), (), return 0) - - FORWARD (__pthread_setcancelstate, (int state, int *oldstate), (state, oldstate), 0) strong_alias (__pthread_setcancelstate, pthread_setcancelstate); diff --git a/htl/pt-initialize.c b/htl/pt-initialize.c index 6ab34340..aa8561f7 100644 --- a/htl/pt-initialize.c +++ b/htl/pt-initialize.c @@ -56,7 +56,6 @@ static const struct pthread_functions pthread_functions = { .ptr_pthread_mutex_lock = __pthread_mutex_lock, .ptr_pthread_mutex_trylock = __pthread_mutex_trylock, .ptr_pthread_mutex_unlock = __pthread_mutex_unlock, - .ptr_pthread_self = __pthread_self, .ptr___pthread_setcancelstate = __pthread_setcancelstate, .ptr_pthread_setcanceltype = __pthread_setcanceltype, .ptr___pthread_get_cleanup_stack = __pthread_get_cleanup_stack, diff --git a/htl/pt-self.c b/htl/pt-self.c index 26d2b7c5..cffc659b 100644 --- a/htl/pt-self.c +++ b/htl/pt-self.c @@ -17,7 +17,7 @@ . */ #include - +#include #include /* Return the thread ID of the calling thread. */ @@ -36,4 +36,13 @@ __pthread_self (void) return self->thread; } -weak_alias (__pthread_self, pthread_self); +libc_hidden_def (__pthread_self) +versioned_symbol (libc, __pthread_self, pthread_self, GLIBC_2_38); + +#if OTHER_SHLIB_COMPAT (libpthread, GLIBC_2_12, GLIBC_2_38) +compat_symbol (libc, __pthread_self, pthread_self, GLIBC_2_12); +#endif + +#if OTHER_SHLIB_COMPAT (libc, GLIBC_2_21, GLIBC_2_38) +compat_symbol (libc, __pthread_self, pthread_self, GLIBC_2_21); +#endif diff --git a/sysdeps/htl/pthread-functions.h b/sysdeps/htl/pthread-functions.h index 815f5622..96728b83 100644 --- a/sysdeps/htl/pthread-functions.h +++ b/sysdeps/htl/pthread-functions.h @@ -56,7 +56,6 @@ int _pthread_mutex_init (pthread_mutex_t *, int __pthread_mutex_lock (pthread_mutex_t *); int __pthread_mutex_trylock (pthread_mutex_t *); int __pthread_mutex_unlock (pthread_mutex_t *); -pthread_t __pthread_self (void); int __pthread_setcancelstate (int, int *); int __pthread_setcanceltype (int, int *); struct __pthread_cancelation_handler **__pthread_get_cleanup_stack (void); @@ -112,7 +111,6 @@ struct pthread_functions int (*ptr_pthread_mutex_lock) (pthread_mutex_t *); int (*ptr_pthread_mutex_trylock) (pthread_mutex_t *); int (*ptr_pthread_mutex_unlock) (pthread_mutex_t *); - pthread_t (*ptr_pthread_self) (void); int (*ptr___pthread_setcancelstate) (int, int *); int (*ptr_pthread_setcanceltype) (int, int *); struct __pthread_cancelation_handler **(*ptr___pthread_get_cleanup_stack) (void); diff --git a/sysdeps/htl/pthreadP.h b/sysdeps/htl/pthreadP.h index 188ceca0..3f052f0e 100644 --- a/sysdeps/htl/pthreadP.h +++ b/sysdeps/htl/pthreadP.h @@ -92,6 +92,8 @@ int __pthread_attr_setstack (pthread_attr_t *__attr, void *__stackaddr, int __pthread_attr_getstack (const pthread_attr_t *, void **, size_t *); void __pthread_testcancel (void); +libc_hidden_proto (__pthread_self) + #if IS_IN (libpthread) hidden_proto (__pthread_create) hidden_proto (__pthread_detach) diff --git a/sysdeps/mach/hurd/i386/libc.abilist b/sysdeps/mach/hurd/i386/libc.abilist index ed0c4789..a0ef17d6 100644 --- a/sysdeps/mach/hurd/i386/libc.abilist +++ b/sysdeps/mach/hurd/i386/libc.abilist @@ -28,6 +28,8 @@ GLIBC_2.11 mkostemps F GLIBC_2.11 mkostemps64 F GLIBC_2.11 mkstemps F GLIBC_2.11 mkstemps64 F +GLIBC_2.12 __pthread_self F +GLIBC_2.12 pthread_self F GLIBC_2.13 __fentry__ F GLIBC_2.14 syncfs F GLIBC_2.15 __fdelt_chk F @@ -2326,6 +2328,7 @@ GLIBC_2.38 __isoc23_wcstoull F GLIBC_2.38 __isoc23_wcstoull_l F GLIBC_2.38 __isoc23_wcstoumax F GLIBC_2.38 __isoc23_wscanf F +GLIBC_2.38 pthread_self F GLIBC_2.4 __confstr_chk F GLIBC_2.4 __fgets_chk F GLIBC_2.4 __fgets_unlocked_chk F diff --git a/sysdeps/mach/hurd/i386/libpthread.abilist b/sysdeps/mach/hurd/i386/libpthread.abilist index b9c9b75c..2ef0f670 100644 --- a/sysdeps/mach/hurd/i386/libpthread.abilist +++ b/sysdeps/mach/hurd/i386/libpthread.abilist @@ -4,7 +4,6 @@ GLIBC_2.12 __pthread_get_cleanup_stack F GLIBC_2.12 __pthread_key_create F GLIBC_2.12 __pthread_kill F GLIBC_2.12 __pthread_mutex_transfer_np F -GLIBC_2.12 __pthread_self F GLIBC_2.12 __pthread_spin_destroy F GLIBC_2.12 __pthread_spin_init F GLIBC_2.12 __pthread_spin_lock F @@ -109,7 +108,6 @@ GLIBC_2.12 pthread_rwlockattr_destroy F GLIBC_2.12 pthread_rwlockattr_getpshared F GLIBC_2.12 pthread_rwlockattr_init F GLIBC_2.12 pthread_rwlockattr_setpshared F -GLIBC_2.12 pthread_self F GLIBC_2.12 pthread_setcancelstate F GLIBC_2.12 pthread_setcanceltype F GLIBC_2.12 pthread_setconcurrency F