From patchwork Wed Nov 18 19:55:38 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adhemerval Zanella Netto X-Patchwork-Id: 41116 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id 376183946C32; Wed, 18 Nov 2020 19:56:29 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 376183946C32 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1605729389; bh=N/SaBXg793vTfIejrwA8eWugakn/8n7mB4Imu7oDSQU=; h=To:Subject:Date:In-Reply-To:References:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To: From; b=ui2qSuodeJmUG6Frs2L9VY9xYffKf3IsYokprjrq2Lxt7MRSSFe+bcOsp4rvYNT/p +sXfZpOhUefrdgijZYJKLkxEbwvuxaspVtrtyR/9M+zgf7wqp5Cijh9Q5wTUL+JwsF VSN+EYlT0MIR1Hs4XEQVEG1Z9kooRFNDFdjwZjgQ= X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from mail-qv1-xf44.google.com (mail-qv1-xf44.google.com [IPv6:2607:f8b0:4864:20::f44]) by sourceware.org (Postfix) with ESMTPS id 9FE1F39450C4 for ; Wed, 18 Nov 2020 19:56:18 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 9FE1F39450C4 Received: by mail-qv1-xf44.google.com with SMTP id y11so1652183qvu.10 for ; Wed, 18 Nov 2020 11:56:18 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=N/SaBXg793vTfIejrwA8eWugakn/8n7mB4Imu7oDSQU=; b=oCrWXDKu57q8hPYGvfDf8+Dzc+etA8CjVvEp7pLXa6EUM8Y4vUq4sTxZGBOptWxyWh FS2mfloGP3qxnANnU8b3xAFn+DVzy33hvcSmSELH219RUVO5cjP8uxTdDshiCO1wea8z AYKQbf006YwxeXYmeN5D3sUflMCCcsVlXGD9LY0huSXF/G4pyF4B6l0G2Ji98UVO0v3g 0eBI/BhZ9zqe/++fNfbviY6HLbQvdqBTNMmJ+q+/WyTCCmE0ksER1X68c8Gxxk1bD/Jw KmRTT4Sag79QCEfcKFwgUN53jEt262k+k5GDdEgUD/brVw8e1K6d1tG2Tw+zV2w9o/Ac 6p5g== X-Gm-Message-State: AOAM530SyD2ODRlVt6SiAWalfeZqerEhmE7oOZ5rCWzWsXyduQnrZSVN yfy12xMO6R7pjH9vO76sIkGxUd4KSeE7Rw== X-Google-Smtp-Source: ABdhPJxIH0ItXLgb21H3IKvP+XkysZYwlhJpcoY5HFtD0j3nrvzi3qqdZPAevivnM66G02Y6WdHjvQ== X-Received: by 2002:a05:6214:c8d:: with SMTP id r13mr6486455qvr.3.1605729377823; Wed, 18 Nov 2020 11:56:17 -0800 (PST) Received: from localhost.localdomain ([177.194.48.209]) by smtp.googlemail.com with ESMTPSA id f27sm6538775qtv.95.2020.11.18.11.56.16 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Nov 2020 11:56:17 -0800 (PST) To: libc-alpha@sourceware.org Subject: [PATCH 14/28] linux: Assume socket support Date: Wed, 18 Nov 2020 16:55:38 -0300 Message-Id: <20201118195552.2687336-15-adhemerval.zanella@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201118195552.2687336-1-adhemerval.zanella@linaro.org> References: <20201118195552.2687336-1-adhemerval.zanella@linaro.org> MIME-Version: 1.0 X-Spam-Status: No, score=-13.9 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, GIT_PATCH_0, KAM_SHORT, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) 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: Adhemerval Zanella via Libc-alpha From: Adhemerval Zanella Netto Reply-To: Adhemerval Zanella Errors-To: libc-alpha-bounces@sourceware.org Sender: "Libc-alpha" Checked with build for the affected ABI. --- sysdeps/unix/sysv/linux/alpha/syscalls.list | 1 - sysdeps/unix/sysv/linux/arm/syscalls.list | 1 - sysdeps/unix/sysv/linux/generic/syscalls.list | 1 - sysdeps/unix/sysv/linux/hppa/syscalls.list | 1 - sysdeps/unix/sysv/linux/i386/kernel-features.h | 2 +- sysdeps/unix/sysv/linux/ia64/syscalls.list | 1 - sysdeps/unix/sysv/linux/kernel-features.h | 1 + sysdeps/unix/sysv/linux/m68k/kernel-features.h | 2 +- sysdeps/unix/sysv/linux/microblaze/kernel-features.h | 1 - sysdeps/unix/sysv/linux/mips/syscalls.list | 1 - sysdeps/unix/sysv/linux/powerpc/kernel-features.h | 1 - sysdeps/unix/sysv/linux/s390/kernel-features.h | 2 +- sysdeps/unix/sysv/linux/sh/kernel-features.h | 1 - sysdeps/unix/sysv/linux/sparc/kernel-features.h | 2 +- sysdeps/unix/sysv/linux/x86_64/syscalls.list | 1 - 15 files changed, 5 insertions(+), 14 deletions(-) diff --git a/sysdeps/unix/sysv/linux/alpha/syscalls.list b/sysdeps/unix/sysv/linux/alpha/syscalls.list index 419cf54427..b35f5fc199 100644 --- a/sysdeps/unix/sysv/linux/alpha/syscalls.list +++ b/sysdeps/unix/sysv/linux/alpha/syscalls.list @@ -5,7 +5,6 @@ sigstack - sigstack 2 sigstack getpriority - getpriority i:ii __getpriority getpriority # proper socket implementations: -socket - socket i:iii __socket socket socketpair - socketpair i:iiif __socketpair socketpair ptrace - ptrace 4 __ptrace ptrace diff --git a/sysdeps/unix/sysv/linux/arm/syscalls.list b/sysdeps/unix/sysv/linux/arm/syscalls.list index dce1f1ae95..1dec4bcfdd 100644 --- a/sysdeps/unix/sysv/linux/arm/syscalls.list +++ b/sysdeps/unix/sysv/linux/arm/syscalls.list @@ -20,5 +20,4 @@ prlimit64 EXTRA prlimit64 i:iipp prlimit64 fanotify_mark EXTRA fanotify_mark i:iiiiis fanotify_mark # proper socket implementations: -socket - socket i:iii __socket socket socketpair - socketpair i:iiif __socketpair socketpair diff --git a/sysdeps/unix/sysv/linux/generic/syscalls.list b/sysdeps/unix/sysv/linux/generic/syscalls.list index bcae3bc0d1..0749707049 100644 --- a/sysdeps/unix/sysv/linux/generic/syscalls.list +++ b/sysdeps/unix/sysv/linux/generic/syscalls.list @@ -1,5 +1,4 @@ # File name Caller Syscall name # args Strong name Weak names # Socket APIs -socket - socket i:iii __socket socket socketpair - socketpair i:iiif __socketpair socketpair diff --git a/sysdeps/unix/sysv/linux/hppa/syscalls.list b/sysdeps/unix/sysv/linux/hppa/syscalls.list index ab08a76d0c..4a159a4da5 100644 --- a/sysdeps/unix/sysv/linux/hppa/syscalls.list +++ b/sysdeps/unix/sysv/linux/hppa/syscalls.list @@ -1,7 +1,6 @@ # File name Caller Syscall name # args Strong name Weak names # proper socket implementations: -socket - socket i:iii __socket socket socketpair - socketpair i:iiif __socketpair socketpair prlimit64 EXTRA prlimit64 i:iipp __prlimit64 prlimit64@@GLIBC_2.17 diff --git a/sysdeps/unix/sysv/linux/i386/kernel-features.h b/sysdeps/unix/sysv/linux/i386/kernel-features.h index 164d683713..e15db22472 100644 --- a/sysdeps/unix/sysv/linux/i386/kernel-features.h +++ b/sysdeps/unix/sysv/linux/i386/kernel-features.h @@ -19,7 +19,6 @@ /* Direct socketcalls available with kernel 4.3. */ #if __LINUX_KERNEL_VERSION >= 0x040300 -# define __ASSUME_SOCKET_SYSCALL 1 # define __ASSUME_SOCKETPAIR_SYSCALL 1 #endif @@ -41,6 +40,7 @@ # undef __ASSUME_LISTEN_SYSCALL # undef __ASSUME_SETSOCKOPT_SYSCALL # undef __ASSUME_SHUTDOWN_SYSCALL +# undef __ASSUME_SOCKET_SYSCALL #endif /* i686 only supports ipc syscall before 5.1. */ diff --git a/sysdeps/unix/sysv/linux/ia64/syscalls.list b/sysdeps/unix/sysv/linux/ia64/syscalls.list index b5ad98aaae..33cc01b64a 100644 --- a/sysdeps/unix/sysv/linux/ia64/syscalls.list +++ b/sysdeps/unix/sysv/linux/ia64/syscalls.list @@ -3,7 +3,6 @@ getpriority - getpriority i:ii __getpriority getpriority # proper socket implementations: -socket - socket i:iii __socket socket socketpair - socketpair i:iiif __socketpair socketpair # DIG-compliant access to PCI configuration space: diff --git a/sysdeps/unix/sysv/linux/kernel-features.h b/sysdeps/unix/sysv/linux/kernel-features.h index 04058111b8..6d5658c680 100644 --- a/sysdeps/unix/sysv/linux/kernel-features.h +++ b/sysdeps/unix/sysv/linux/kernel-features.h @@ -84,6 +84,7 @@ #define __ASSUME_LISTEN_SYSCALL 1 #define __ASSUME_SETSOCKOPT_SYSCALL 1 #define __ASSUME_SHUTDOWN_SYSCALL 1 +#define __ASSUME_SOCKET_SYSCALL 1 /* Support for SysV IPC through wired syscalls. All supported architectures either support ipc syscall and/or all the ipc correspondent syscalls. */ diff --git a/sysdeps/unix/sysv/linux/m68k/kernel-features.h b/sysdeps/unix/sysv/linux/m68k/kernel-features.h index b119443ba6..b9371c36b0 100644 --- a/sysdeps/unix/sysv/linux/m68k/kernel-features.h +++ b/sysdeps/unix/sysv/linux/m68k/kernel-features.h @@ -19,7 +19,6 @@ /* Direct socketcalls available with kernel 4.3. */ #if __LINUX_KERNEL_VERSION >= 0x040300 -# define __ASSUME_SOCKET_SYSCALL 1 # define __ASSUME_SOCKETPAIR_SYSCALL 1 #endif @@ -43,6 +42,7 @@ # undef __ASSUME_LISTEN_SYSCALL # undef __ASSUME_SETSOCKOPT_SYSCALL # undef __ASSUME_SHUTDOWN_SYSCALL +# undef __ASSUME_SOCKET_SYSCALL #endif /* No support for PI futexes or robust mutexes before 3.10 for m68k. */ diff --git a/sysdeps/unix/sysv/linux/microblaze/kernel-features.h b/sysdeps/unix/sysv/linux/microblaze/kernel-features.h index a2aaa82c4b..3082a05426 100644 --- a/sysdeps/unix/sysv/linux/microblaze/kernel-features.h +++ b/sysdeps/unix/sysv/linux/microblaze/kernel-features.h @@ -18,7 +18,6 @@ #include /* All supported kernel versions for MicroBlaze have these syscalls. */ -#define __ASSUME_SOCKET_SYSCALL 1 #define __ASSUME_CONNECT_SYSCALL 1 #define __ASSUME_SOCKETPAIR_SYSCALL 1 #define __ASSUME_SEND_SYSCALL 1 diff --git a/sysdeps/unix/sysv/linux/mips/syscalls.list b/sysdeps/unix/sysv/linux/mips/syscalls.list index fefe2f16ee..9881c832a5 100644 --- a/sysdeps/unix/sysv/linux/mips/syscalls.list +++ b/sysdeps/unix/sysv/linux/mips/syscalls.list @@ -12,5 +12,4 @@ sysmips - sysmips i:iiii __sysmips sysmips # Socket functions; Linux/MIPS doesn't use the socketcall(2) wrapper; # it's provided for compatibility, though. # -socket - socket i:iii __socket socket socketpair - socketpair i:iiif __socketpair socketpair diff --git a/sysdeps/unix/sysv/linux/powerpc/kernel-features.h b/sysdeps/unix/sysv/linux/powerpc/kernel-features.h index a748d44abc..e50a0a5069 100644 --- a/sysdeps/unix/sysv/linux/powerpc/kernel-features.h +++ b/sysdeps/unix/sysv/linux/powerpc/kernel-features.h @@ -18,7 +18,6 @@ . */ /* New syscalls added for PowerPC in 2.6.37. */ -#define __ASSUME_SOCKET_SYSCALL 1 #define __ASSUME_CONNECT_SYSCALL 1 #define __ASSUME_SOCKETPAIR_SYSCALL 1 #define __ASSUME_SEND_SYSCALL 1 diff --git a/sysdeps/unix/sysv/linux/s390/kernel-features.h b/sysdeps/unix/sysv/linux/s390/kernel-features.h index 619bc3f0d2..a74f8af97d 100644 --- a/sysdeps/unix/sysv/linux/s390/kernel-features.h +++ b/sysdeps/unix/sysv/linux/s390/kernel-features.h @@ -19,7 +19,6 @@ /* Direct socketcalls available with kernel 4.3. */ #if __LINUX_KERNEL_VERSION >= 0x040300 -# define __ASSUME_SOCKET_SYSCALL 1 # define __ASSUME_SOCKETPAIR_SYSCALL 1 #endif @@ -42,6 +41,7 @@ # undef __ASSUME_LISTEN_SYSCALL # undef __ASSUME_SETSOCKOPT_SYSCALL # undef __ASSUME_SHUTDOWN_SYSCALL +# undef __ASSUME_SOCKET_SYSCALL #endif /* s390 only supports ipc syscall before 5.1. */ diff --git a/sysdeps/unix/sysv/linux/sh/kernel-features.h b/sysdeps/unix/sysv/linux/sh/kernel-features.h index e42c71a84a..9aecddc1b3 100644 --- a/sysdeps/unix/sysv/linux/sh/kernel-features.h +++ b/sysdeps/unix/sysv/linux/sh/kernel-features.h @@ -23,7 +23,6 @@ #include /* These syscalls were added for SH in 2.6.37. */ -#define __ASSUME_SOCKET_SYSCALL 1 #define __ASSUME_CONNECT_SYSCALL 1 #define __ASSUME_SOCKETPAIR_SYSCALL 1 #define __ASSUME_SEND_SYSCALL 1 diff --git a/sysdeps/unix/sysv/linux/sparc/kernel-features.h b/sysdeps/unix/sysv/linux/sparc/kernel-features.h index acca2a09bc..54e79852e6 100644 --- a/sysdeps/unix/sysv/linux/sparc/kernel-features.h +++ b/sysdeps/unix/sysv/linux/sparc/kernel-features.h @@ -40,8 +40,8 @@ # undef __ASSUME_SENDTO_SYSCALL # undef __ASSUME_GETSOCKOPT_SYSCALL # undef __ASSUME_SHUTDOWN_SYSCALL +# undef __ASSUME_SOCKET_SYSCALL #else -# define __ASSUME_SOCKET_SYSCALL 1 # define __ASSUME_SOCKETPAIR_SYSCALL 1 #endif diff --git a/sysdeps/unix/sysv/linux/x86_64/syscalls.list b/sysdeps/unix/sysv/linux/x86_64/syscalls.list index cb2939ed74..447f653cc0 100644 --- a/sysdeps/unix/sysv/linux/x86_64/syscalls.list +++ b/sysdeps/unix/sysv/linux/x86_64/syscalls.list @@ -6,5 +6,4 @@ syscall_clock_gettime EXTRA clock_gettime Ei:ip __syscall_clock_gettime # proper socket implementations: -socket - socket i:iii __socket socket socketpair - socketpair i:iiif __socketpair socketpair