From patchwork Mon Jul 16 10:23:53 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Firoz Khan X-Patchwork-Id: 141987 Delivered-To: patch@linaro.org Received: by 2002:a2e:9754:0:0:0:0:0 with SMTP id f20-v6csp2242291ljj; Mon, 16 Jul 2018 03:24:41 -0700 (PDT) X-Google-Smtp-Source: AAOMgpdzacTEfjYHkB6w26xacI7u03ewgyDptSRpMZIm6Agd0jW5/F00WZrAds7Ses/a/J68HCwH X-Received: by 2002:a63:1403:: with SMTP id u3-v6mr14947278pgl.13.1531736681507; Mon, 16 Jul 2018 03:24:41 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1531736681; cv=none; d=google.com; s=arc-20160816; b=k2yBUPrkT0czf2Q0fvbhw1+esxEddF0ieRaVhc7GUfm7t6gkT4XGkXXBwbrvpC0ghn Zn6k2ccMCkHzXDsKgL2ndPCqzIpxNnp0lSeWfK+iLzCReu/BH9zLUykqSKnyDiprH44w WOLTIKDNu1/e99X6lSRP7tRjjVae3FFcMHDNogU5fcl9/cZ9mFF+D+br0VZ9xavUvo4h B7az96Ywc9zDhp6rkqAzoiBK0FwnV0U+cku7Xpf8CXb+jYjJCNTa8VcxvNIg1pYHQvcr nhnhA428al5giVlpfFlBjaZ6X9fRbGjtVjvbqmmoQwL1q5/DRRAnGrBY2K99W0e8CuQW dioQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:dkim-signature:arc-authentication-results; bh=OIqLEvxGHoGaz5CARvu0QXTzU2PXIGzQEJ9FoygLNZU=; b=etXlNHYvOA5BvzV8f6dIis8g7lcJGvWPsEO+d8fKSIDrV9fbJibL+G35TWadNx609G +KIevQE+ozsauWUX/uBbO0Y3YyAigjEb/BgqLEBsDsq+xRxoO0GdUBx7hZQJLyKBT2Py pP/ii59biHX6w0BpIwjoes65gAOicqGu8Flrxlx7CUTzY8DXvDhxlOT7J9d2wG0/5fAR IxfXHk1kxb/dJ1uapA0Gz/3GDS7ogOFHxkJsxRqfBjQEDTCnDgv34ClDz/RqvEXwQHVo NltQLfZfs3i46cSyNxbVjoPUAB/qA39F0nqKv6b+hYJ7GOW7TrUYgfoRicyNnB+IpOzB Su6Q== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=aM4nHyLO; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. 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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id l27-v6sm17808087pfi.42.2018.07.16.03.24.34 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 16 Jul 2018 03:24:38 -0700 (PDT) From: Firoz Khan To: linux-alpha@vger.kernel.org, rth@twiddle.net, ink@jurassic.park.msu.ru, mattst88@gmail.com Cc: y2038@lists.linaro.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, arnd@arndb.de, deepa.kernel@gmail.com, Firoz Khan Subject: [PATCH 1/6] alpha: Move __IGNORE* entries to non uapi header Date: Mon, 16 Jul 2018 15:53:53 +0530 Message-Id: <1531736638-15294-2-git-send-email-firoz.khan@linaro.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1531736638-15294-1-git-send-email-firoz.khan@linaro.org> References: <1531736638-15294-1-git-send-email-firoz.khan@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It is correct to keep __IGNORE* entry in non uapi header asm/unistd.h while uapi/asm/unistd.h must hold information only useful for user space applications. Signed-off-by: Firoz Khan --- arch/alpha/include/asm/unistd.h | 5 +++++ arch/alpha/include/uapi/asm/unistd.h | 5 ----- 2 files changed, 5 insertions(+), 5 deletions(-) -- 2.7.4 diff --git a/arch/alpha/include/asm/unistd.h b/arch/alpha/include/asm/unistd.h index d6e29a1..1d19087 100644 --- a/arch/alpha/include/asm/unistd.h +++ b/arch/alpha/include/asm/unistd.h @@ -17,4 +17,9 @@ #define __ARCH_WANT_SYS_VFORK #define __ARCH_WANT_SYS_CLONE +/* Alpha doesn't have protection keys. */ +#define __IGNORE_pkey_mprotect +#define __IGNORE_pkey_alloc +#define __IGNORE_pkey_free + #endif /* _ALPHA_UNISTD_H */ diff --git a/arch/alpha/include/uapi/asm/unistd.h b/arch/alpha/include/uapi/asm/unistd.h index e153ca6..3bb6ac1 100644 --- a/arch/alpha/include/uapi/asm/unistd.h +++ b/arch/alpha/include/uapi/asm/unistd.h @@ -481,9 +481,4 @@ #define __NR_pwritev2 521 #define __NR_statx 522 -/* Alpha doesn't have protection keys. */ -#define __IGNORE_pkey_mprotect -#define __IGNORE_pkey_alloc -#define __IGNORE_pkey_free - #endif /* _UAPI_ALPHA_UNISTD_H */ From patchwork Mon Jul 16 10:23:54 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Firoz Khan X-Patchwork-Id: 141988 Delivered-To: patch@linaro.org Received: by 2002:a2e:9754:0:0:0:0:0 with SMTP id f20-v6csp2242383ljj; Mon, 16 Jul 2018 03:24:48 -0700 (PDT) X-Google-Smtp-Source: AAOMgpfrYpO4Pyh8hfYD1q2ryNeNC0QIMXhU3VzrG6HT1PLUXNmEZ6+pjE+578uNeD/+hkPAJzES X-Received: by 2002:a17:902:6802:: with SMTP id h2-v6mr15878246plk.113.1531736687875; Mon, 16 Jul 2018 03:24:47 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1531736687; cv=none; d=google.com; s=arc-20160816; b=pXab1ojcbW+pj6/2KW6g60vBYX4Mt2nzUb53KtnqZwnLGcUqbYgedHhHXWmULamub+ F9tnGPaobd5CufZgFYScudgSxl5qN+tjgqT8J6xpZywnpzJm2ar9Uw0ymHVBS+yUv6EG 8eEcraYt4ZRVUMO9NyGTuzcqEbBDEqQ5S1gDlNt38hHoECsXymxKP6UI89saWkTPH/nI iSOUSqTlSIqH8nLngYhzLiujDzHa/cY1XCMCyEScKSk8yv7/OW8Ud1uU8lQK2Gp9ROG6 qkDIGtZO6tKP62zQxW+mDjyjCmu8XpiqyN5n/4P7PnnKAXTTNZVomB8R/skLAHqchO/J XMhw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:dkim-signature:arc-authentication-results; bh=kqx6+HVyTwzi/G2p/wSX/U5PscpYTK71wMljHdL85IQ=; b=iFLJd+pA+XRsX/RQErs37wBbzlGIK43bMbUaBjh1LFweEzpgOn9dcm9dONKr+aMuMG J+Y/IUKb/qLz2/LxrkRQHQc5iqqkNaIG+Ucfici1VW26t4+ZiQKkBO0qv4K+rGF84IyI jTbwWVYYjKtY9ctLovYvGUpeWticowrLFJi9alDe8Oyyt6qZF1D9pl158FgDxEilVh55 q5ne6qKlaQ/YABCIOHaQPuNOZyxzukzFZR/b8JLnUFvSSd2J5Cn5j4mB1+gKIMGCqRJw dQeM+cZkr2LXhK9SCSXmcU1nGAUybhTN320F03b0XUhUyerZhVNkKJQBqbQAId/eoSdc 0KOQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=DV77A1Xz; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. 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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id l27-v6sm17808087pfi.42.2018.07.16.03.24.40 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 16 Jul 2018 03:24:44 -0700 (PDT) From: Firoz Khan To: linux-alpha@vger.kernel.org, rth@twiddle.net, ink@jurassic.park.msu.ru, mattst88@gmail.com Cc: y2038@lists.linaro.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, arnd@arndb.de, deepa.kernel@gmail.com, Firoz Khan Subject: [PATCH 2/6] alpha: Add CONFIG_OSF4_COMPAT for compat syscall support Date: Mon, 16 Jul 2018 15:53:54 +0530 Message-Id: <1531736638-15294-3-git-send-email-firoz.khan@linaro.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1531736638-15294-1-git-send-email-firoz.khan@linaro.org> References: <1531736638-15294-1-git-send-email-firoz.khan@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Removed the CONFIG_OSF4_COMPAT check from systbls.S and kept it in osf_sys.c, so it will provide the same system call support. To do so, we can keep a generic formatted system call table file across all architectures. Signed-off-by: Firoz Khan --- arch/alpha/kernel/osf_sys.c | 9 ++++++--- arch/alpha/kernel/systbls.S | 5 ----- 2 files changed, 6 insertions(+), 8 deletions(-) -- 2.7.4 diff --git a/arch/alpha/kernel/osf_sys.c b/arch/alpha/kernel/osf_sys.c index 6e92175..696a6b7 100644 --- a/arch/alpha/kernel/osf_sys.c +++ b/arch/alpha/kernel/osf_sys.c @@ -1349,7 +1349,6 @@ arch_get_unmapped_area(struct file *filp, unsigned long addr, } #ifdef CONFIG_OSF4_COMPAT - /* Clear top 32 bits of iov_len in the user's buffer for compatibility with old versions of OSF/1 where iov_len was defined as int. */ @@ -1366,27 +1365,31 @@ osf_fix_iov_len(const struct iovec __user *iov, unsigned long count) } return 0; } +#endif SYSCALL_DEFINE3(osf_readv, unsigned long, fd, const struct iovec __user *, vector, unsigned long, count) { +#ifdef CONFIG_OSF4_COMPAT if (unlikely(personality(current->personality) == PER_OSF4)) if (osf_fix_iov_len(vector, count)) return -EFAULT; +#endif + return sys_readv(fd, vector, count); } SYSCALL_DEFINE3(osf_writev, unsigned long, fd, const struct iovec __user *, vector, unsigned long, count) { +#ifdef CONFIG_OSF4_COMPAT if (unlikely(personality(current->personality) == PER_OSF4)) if (osf_fix_iov_len(vector, count)) return -EFAULT; +#endif return sys_writev(fd, vector, count); } -#endif - SYSCALL_DEFINE2(osf_getpriority, int, which, int, who) { int prio = sys_getpriority(which, who); diff --git a/arch/alpha/kernel/systbls.S b/arch/alpha/kernel/systbls.S index 1374e59..fcf2f60 100644 --- a/arch/alpha/kernel/systbls.S +++ b/arch/alpha/kernel/systbls.S @@ -132,13 +132,8 @@ sys_call_table: .quad sys_osf_getrusage .quad sys_getsockopt .quad alpha_ni_syscall -#ifdef CONFIG_OSF4_COMPAT .quad sys_osf_readv /* 120 */ .quad sys_osf_writev -#else - .quad sys_readv /* 120 */ - .quad sys_writev -#endif .quad sys_osf_settimeofday .quad sys_fchown .quad sys_fchmod From patchwork Mon Jul 16 10:23:55 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Firoz Khan X-Patchwork-Id: 141989 Delivered-To: patch@linaro.org Received: by 2002:a2e:9754:0:0:0:0:0 with SMTP id f20-v6csp2242476ljj; Mon, 16 Jul 2018 03:24:54 -0700 (PDT) X-Google-Smtp-Source: AAOMgpcz3V8mbWqdtRacHdC8PekzfG4kcFSjlIFKaCVOOJMjX0Ynhm7+CGXPP9Do50sn9Q6bKbY3 X-Received: by 2002:a63:7454:: with SMTP id e20-v6mr15326142pgn.410.1531736694582; Mon, 16 Jul 2018 03:24:54 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1531736694; cv=none; d=google.com; s=arc-20160816; b=BuM1mg06W87ZM8vGtJdCVrMAGZIGnU8hhbxHmrVKMV5uj7YHL5fTAb/JOXYreluvxs CxN33RizozE1Xm9LPKvkiGdKod6RjlVMcPFLAwgDLuGnxxC1VhbXEVANLL4bsqIOXiau u7HnT8fxpXih9DUY+MiIrPGnmWm2ed+sCV5If03UHaq/hT70JTvlxpSMRR+CkI56Wswm LKDb6drG0E7AEinqHmn8jKw2xJNb5LhK1/tOjAEvjE47TaJOKrDtJzZfpI5PykIL5M+P cgW7g3H+irSp746dobOBxEv5ZxBJHsIHKEoiEpSnR9QWrfyHxt8tKkHo3CzMYovxuMIH yVLQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:dkim-signature:arc-authentication-results; bh=LFZdqlRGvlNd+Ddj36XHLchaOKtAZgsLsHBaxkEJeFw=; b=vmeTaaewIQdTTNTUxOTpQ0U+KuIISnY09Q7EGEfdIgKx/pPKkvK2xS6TfekyzS05Kf XL7l+lQL9QzMqa9IwqFTqe9sYD3AjZSdvSMzJj8PUCm+0EOTWn4yCimpf78RrgW6+ZIQ o4WuAUfA1KHzAw73qKdNwy+wRC7Ejtoh6juA0nezgnWCbUw1obm4Wrm3TXV7W6h+uCQy AB3CH7rNbkwjAdJ4CnY/YIlGcHaPoOc8ndLKCdFWsrnQMvuumvje5HvVhXGLN5ceWV02 T6diMzS0Sqqx/kax7zgO3JWSSIOaFhHEtu5cFGF/TPtclaRTsiVScTwhy+LzGNX9XKep SizQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=k2KI3fJu; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. 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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id l27-v6sm17808087pfi.42.2018.07.16.03.24.46 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 16 Jul 2018 03:24:50 -0700 (PDT) From: Firoz Khan To: linux-alpha@vger.kernel.org, rth@twiddle.net, ink@jurassic.park.msu.ru, mattst88@gmail.com Cc: y2038@lists.linaro.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, arnd@arndb.de, deepa.kernel@gmail.com, Firoz Khan Subject: [PATCH 3/6] alpha: Unify the not-implemented system call entry name Date: Mon, 16 Jul 2018 15:53:55 +0530 Message-Id: <1531736638-15294-4-git-send-email-firoz.khan@linaro.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1531736638-15294-1-git-send-email-firoz.khan@linaro.org> References: <1531736638-15294-1-git-send-email-firoz.khan@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org systbl.S contain two types of system call entry name which are alpha_ni_syscall and sys_ni_syscall. So this patch will unify the not-implemented system call entry name as alpha_ni_syscall. Signed-off-by: Firoz Khan --- arch/alpha/kernel/systbls.S | 320 ++++++++++++++++++++++---------------------- 1 file changed, 161 insertions(+), 159 deletions(-) -- 2.7.4 Signed-off-by: Al Viro Acked-by: Richard Henderson diff --git a/arch/alpha/kernel/systbls.S b/arch/alpha/kernel/systbls.S index fcf2f60..7ef6925 100644 --- a/arch/alpha/kernel/systbls.S +++ b/arch/alpha/kernel/systbls.S @@ -7,97 +7,99 @@ #include +#define sys_ni_syscall alpha_ni_syscall + .data .align 3 .globl sys_call_table sys_call_table: - .quad alpha_ni_syscall /* 0 */ + .quad sys_ni_syscall /* 0 */ .quad sys_exit .quad alpha_fork .quad sys_read .quad sys_write - .quad alpha_ni_syscall /* 5 */ + .quad sys_ni_syscall /* 5 */ .quad sys_close .quad sys_osf_wait4 - .quad alpha_ni_syscall + .quad sys_ni_syscall .quad sys_link .quad sys_unlink /* 10 */ - .quad alpha_ni_syscall + .quad sys_ni_syscall .quad sys_chdir .quad sys_fchdir .quad sys_mknod .quad sys_chmod /* 15 */ .quad sys_chown .quad sys_osf_brk - .quad alpha_ni_syscall + .quad sys_ni_syscall .quad sys_lseek .quad sys_getxpid /* 20 */ .quad sys_osf_mount .quad sys_umount .quad sys_setuid .quad sys_getxuid - .quad alpha_ni_syscall /* 25 */ + .quad sys_ni_syscall /* 25 */ .quad sys_ptrace - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 30 */ - .quad alpha_ni_syscall - .quad alpha_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* 30 */ + .quad sys_ni_syscall + .quad sys_ni_syscall .quad sys_access - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 35 */ + .quad sys_ni_syscall + .quad sys_ni_syscall /* 35 */ .quad sys_sync .quad sys_kill - .quad alpha_ni_syscall + .quad sys_ni_syscall .quad sys_setpgid - .quad alpha_ni_syscall /* 40 */ + .quad sys_ni_syscall /* 40 */ .quad sys_dup .quad sys_alpha_pipe .quad sys_osf_set_program_attributes - .quad alpha_ni_syscall + .quad sys_ni_syscall .quad sys_open /* 45 */ - .quad alpha_ni_syscall + .quad sys_ni_syscall .quad sys_getxgid .quad sys_osf_sigprocmask - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 50 */ + .quad sys_ni_syscall + .quad sys_ni_syscall /* 50 */ .quad sys_acct .quad sys_sigpending - .quad alpha_ni_syscall + .quad sys_ni_syscall .quad sys_ioctl - .quad alpha_ni_syscall /* 55 */ - .quad alpha_ni_syscall + .quad sys_ni_syscall /* 55 */ + .quad sys_ni_syscall .quad sys_symlink .quad sys_readlink .quad sys_execve .quad sys_umask /* 60 */ .quad sys_chroot - .quad alpha_ni_syscall + .quad sys_ni_syscall .quad sys_getpgrp .quad sys_getpagesize - .quad alpha_ni_syscall /* 65 */ + .quad sys_ni_syscall /* 65 */ .quad alpha_vfork .quad sys_newstat .quad sys_newlstat - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 70 */ + .quad sys_ni_syscall + .quad sys_ni_syscall /* 70 */ .quad sys_osf_mmap - .quad alpha_ni_syscall + .quad sys_ni_syscall .quad sys_munmap .quad sys_mprotect .quad sys_madvise /* 75 */ .quad sys_vhangup - .quad alpha_ni_syscall - .quad alpha_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall .quad sys_getgroups /* map BSD's setpgrp to sys_setpgid for binary compatibility: */ .quad sys_setgroups /* 80 */ - .quad alpha_ni_syscall + .quad sys_ni_syscall .quad sys_setpgid .quad sys_osf_setitimer - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 85 */ + .quad sys_ni_syscall + .quad sys_ni_syscall /* 85 */ .quad sys_osf_getitimer .quad sys_gethostname .quad sys_sethostname @@ -119,19 +121,19 @@ sys_call_table: .quad sys_bind .quad sys_setsockopt /* 105 */ .quad sys_listen - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 110 */ + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* 110 */ .quad sys_sigsuspend .quad sys_osf_sigstack .quad sys_recvmsg .quad sys_sendmsg - .quad alpha_ni_syscall /* 115 */ + .quad sys_ni_syscall /* 115 */ .quad sys_osf_gettimeofday .quad sys_osf_getrusage .quad sys_getsockopt - .quad alpha_ni_syscall + .quad sys_ni_syscall .quad sys_osf_readv /* 120 */ .quad sys_osf_writev .quad sys_osf_settimeofday @@ -151,66 +153,66 @@ sys_call_table: .quad sys_mkdir .quad sys_rmdir .quad sys_osf_utimes - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 140 */ + .quad sys_ni_syscall + .quad sys_ni_syscall /* 140 */ .quad sys_getpeername - .quad alpha_ni_syscall - .quad alpha_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall .quad sys_getrlimit .quad sys_setrlimit /* 145 */ - .quad alpha_ni_syscall + .quad sys_ni_syscall .quad sys_setsid .quad sys_quotactl - .quad alpha_ni_syscall + .quad sys_ni_syscall .quad sys_getsockname /* 150 */ - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 155 */ + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* 155 */ .quad sys_osf_sigaction - .quad alpha_ni_syscall - .quad alpha_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall .quad sys_osf_getdirentries .quad sys_osf_statfs /* 160 */ .quad sys_osf_fstatfs - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall .quad sys_osf_getdomainname /* 165 */ .quad sys_setdomainname - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 170 */ - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 175 */ - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 180 */ - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 185 */ - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 190 */ - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 195 */ - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* 170 */ + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* 175 */ + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* 180 */ + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* 185 */ + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* 190 */ + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* 195 */ + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* The OSF swapon has two extra arguments, but we ignore them. */ .quad sys_swapon .quad sys_msgctl /* 200 */ @@ -226,93 +228,93 @@ sys_call_table: .quad sys_shmctl /* 210 */ .quad sys_shmdt .quad sys_shmget - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 215 */ - .quad alpha_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* 215 */ + .quad sys_ni_syscall .quad sys_msync - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 220 */ - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* 220 */ + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall .quad sys_osf_stat .quad sys_osf_lstat /* 225 */ .quad sys_osf_fstat .quad sys_osf_statfs64 .quad sys_osf_fstatfs64 - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 230 */ - .quad alpha_ni_syscall - .quad alpha_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* 230 */ + .quad sys_ni_syscall + .quad sys_ni_syscall .quad sys_getpgid .quad sys_getsid .quad sys_sigaltstack /* 235 */ - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 240 */ + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* 240 */ .quad sys_osf_sysinfo - .quad alpha_ni_syscall - .quad alpha_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall .quad sys_osf_proplist_syscall - .quad alpha_ni_syscall /* 245 */ - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 250 */ + .quad sys_ni_syscall /* 245 */ + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* 250 */ .quad sys_osf_usleep_thread - .quad alpha_ni_syscall - .quad alpha_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall .quad sys_sysfs - .quad alpha_ni_syscall /* 255 */ + .quad sys_ni_syscall /* 255 */ .quad sys_osf_getsysinfo .quad sys_osf_setsysinfo - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 260 */ - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 265 */ - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 270 */ - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 275 */ - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 280 */ - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 285 */ - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 290 */ - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall /* 295 */ - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall - .quad alpha_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* 260 */ + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* 265 */ + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* 270 */ + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* 275 */ + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* 280 */ + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* 285 */ + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* 290 */ + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* 295 */ + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall + .quad sys_ni_syscall /* linux-specific system calls start at 300 */ .quad sys_bdflush /* 300 */ .quad sys_sethae From patchwork Mon Jul 16 10:23:56 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Firoz Khan X-Patchwork-Id: 141990 Delivered-To: patch@linaro.org Received: by 2002:a2e:9754:0:0:0:0:0 with SMTP id f20-v6csp2242559ljj; Mon, 16 Jul 2018 03:24:59 -0700 (PDT) X-Google-Smtp-Source: AAOMgpc86VBY3NRSOfQl4WWRDWyaQdXX2HRrEij4tW5iSJMkXWLmJbOGOYNMBYgFOLKrOKIDwq7h X-Received: by 2002:a17:902:88:: with SMTP id a8-v6mr15783865pla.156.1531736699167; Mon, 16 Jul 2018 03:24:59 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1531736699; cv=none; d=google.com; s=arc-20160816; b=vKuaQNGN1GyPxwRbDkx6jNf3wYBA8W1c0sW/yleW3i31mbSmB5QpHangySM43k/qgG 2DzI52Fbn+Q+FMy3pTuvdteI+XGtSIK2KcWdD2kfpnGSFmmatd0ZDJC8p0z/bTwRm0NY hqdFSX6If4EC502WcMRJ4AGDmLmNsE8tdRAAzB8jRC9HnHpFgfXpgKoKqUpzCYDhFUxI LKId1+3dyqt4gOx+vEBXwf4ZHO9uxAKWmqVmUUt+DthFl1tczEWYj3pgDvAOwI+nRSYG NRhixaO5BZUFEAwi9pqEiBqnJif9P1e88qk5MgY8jXuLFSBSWNLnkMMEWrnAHBff90+T I2Wg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:dkim-signature:arc-authentication-results; bh=neSAGVXnkgfmfF2JbJ/3Z6g1CJPAkxbDQqAy5Rka0h8=; b=CSu/9FzfOIJvBUDepEPZazlf0TliR7bQVVaKkE1kVzCWrHRMhG3Mz/QKo2/Evy26ar gCBiuqU7p3SocyaUZpt3rTMmSzrU7fqiMWKVwXUYwkhxQPp/SHyeXU3EBA3PCKhFi4M2 PjGf0a/ci7+qf1i/VLBFB6KWA2EKCc5CEkAWvzZvMePBzlnkVz6jHalmZqcdVf8R2PGw oJVFvxaGHBTVQmO+MBvigYeOy+VKcOQJs++0NSN66LLIKJRwsdVzpO1kbW2behjTjxjh Bpzv6jNS+6JaX13Xnmd3hthbzS3XzfV8F7ZoExf5G7goY2LmTUvWH90kSgmytEkK29hL 9LxA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=ROWB7pI+; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. 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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id l27-v6sm17808087pfi.42.2018.07.16.03.24.52 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 16 Jul 2018 03:24:56 -0700 (PDT) From: Firoz Khan To: linux-alpha@vger.kernel.org, rth@twiddle.net, ink@jurassic.park.msu.ru, mattst88@gmail.com Cc: y2038@lists.linaro.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, arnd@arndb.de, deepa.kernel@gmail.com, Firoz Khan Subject: [PATCH 4/6] alpha: Replace NR_SYSCALLS macro from asm/unistd.h Date: Mon, 16 Jul 2018 15:53:56 +0530 Message-Id: <1531736638-15294-5-git-send-email-firoz.khan@linaro.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1531736638-15294-1-git-send-email-firoz.khan@linaro.org> References: <1531736638-15294-1-git-send-email-firoz.khan@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Replace NR_SYSCALLS from asm/unistd.h and keep equivalent macro __NR_syscalls in uapi/asm/unistd.h and this will make a unified implementation across all the architecture and we can use a system call generation script to generate __NR_syscalls. While __NR_syscalls isn't strictly part of the uapi, having it as part of the generated header to simplifies the implementation. Signed-off-by: Firoz Khan --- arch/alpha/include/asm/unistd.h | 2 -- arch/alpha/include/uapi/asm/unistd.h | 2 ++ arch/alpha/kernel/entry.S | 4 ++-- arch/alpha/kernel/systbls.S | 2 +- 4 files changed, 5 insertions(+), 5 deletions(-) -- 2.7.4 diff --git a/arch/alpha/include/asm/unistd.h b/arch/alpha/include/asm/unistd.h index 1d19087..92c3f2e 100644 --- a/arch/alpha/include/asm/unistd.h +++ b/arch/alpha/include/asm/unistd.h @@ -4,8 +4,6 @@ #include -#define NR_SYSCALLS 523 - #define __ARCH_WANT_OLD_READDIR #define __ARCH_WANT_STAT64 #define __ARCH_WANT_SYS_GETHOSTNAME diff --git a/arch/alpha/include/uapi/asm/unistd.h b/arch/alpha/include/uapi/asm/unistd.h index 3bb6ac1..5d4b51e 100644 --- a/arch/alpha/include/uapi/asm/unistd.h +++ b/arch/alpha/include/uapi/asm/unistd.h @@ -481,4 +481,6 @@ #define __NR_pwritev2 521 #define __NR_statx 522 +#define __NR_syscalls 523 + #endif /* _UAPI_ALPHA_UNISTD_H */ diff --git a/arch/alpha/kernel/entry.S b/arch/alpha/kernel/entry.S index c64806a..8f0d706 100644 --- a/arch/alpha/kernel/entry.S +++ b/arch/alpha/kernel/entry.S @@ -454,7 +454,7 @@ entSys: SAVE_ALL lda $8, 0x3fff bic $sp, $8, $8 - lda $4, NR_SYSCALLS($31) + lda $4, __NR_syscalls($31) stq $16, SP_OFF+24($sp) lda $5, sys_call_table lda $27, sys_ni_syscall @@ -585,7 +585,7 @@ strace: ldq $21, 88($sp) /* get the system call pointer.. */ - lda $1, NR_SYSCALLS($31) + lda $1, __NR_syscalls($31) lda $2, sys_call_table lda $27, alpha_ni_syscall cmpult $0, $1, $1 diff --git a/arch/alpha/kernel/systbls.S b/arch/alpha/kernel/systbls.S index 7ef6925..de79de3 100644 --- a/arch/alpha/kernel/systbls.S +++ b/arch/alpha/kernel/systbls.S @@ -544,6 +544,6 @@ sys_call_table: .type sys_call_table, @object /* Remember to update everything, kids. */ -.ifne (. - sys_call_table) - (NR_SYSCALLS * 8) +.ifne (. - sys_call_table) - (__NR_syscalls * 8) .err .endif From patchwork Mon Jul 16 10:23:57 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Firoz Khan X-Patchwork-Id: 141991 Delivered-To: patch@linaro.org Received: by 2002:a2e:9754:0:0:0:0:0 with SMTP id f20-v6csp2242677ljj; Mon, 16 Jul 2018 03:25:06 -0700 (PDT) X-Google-Smtp-Source: AAOMgpeV0i36xzS+WgzOsqcKG3MVNNOZQwiX4D16ocCDaBV4s5hckxUtZhahGPmDoncrz3hJ1bda X-Received: by 2002:a63:455c:: with SMTP id u28-v6mr15051197pgk.210.1531736706663; Mon, 16 Jul 2018 03:25:06 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1531736706; cv=none; d=google.com; s=arc-20160816; b=Tm2nAu2gfGgQaPgfJd8auj6xoMuJIKjejaX+iVsGXdKeFZsRDJ6F9aAlICd+hEXoMM Shl3o2hsqR8sPAwWI1SYj58U3m4FoLSRpJgq79U/u+STdDTgkndvn2nEkFQwfICjYKL0 qndxS0SpkKf6gvGE/3Bf+vASsYSOh+pMy3iEMZgp+bthsr711ViGHvhh1CdlUVrfdq4l Krr/NzLh/wvk7MaLNilhgY/YToqeE42CDfchJ7fDNVevjS/s6z4eN67nZQyadgPSSLx8 to73nTI9LdTrNOnftzA4+GmXiW3FMCvvEC0OZW8yJEm4LWgENPMU22K9SAVRRabiW7yq ZusQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:dkim-signature:arc-authentication-results; bh=FzJAhaHmI+EVOwnriJc7egprRoWWFJ/BrSejLgyAMTg=; b=ciCXT9ZIVYkK7cu8GyERdgKAPNB/AWu3PqyZAjTXqUPvbpckxsEFX05ivvrO6ocnCZ h5tqYwqtK+iN3KWSH9rH1bUt3NqjQse9dJ55MRMTICSNEXarZfE41nihbJ+FLWITf+1I PijXaz9yxBIMbQI3K7gjI0V//o5nUp8j7N70MOJDfFaXNipdAeaqde4oQGUtbviQEYqU r7jpJa/GNSpvI0739wGgzUIqioUMLlp+t0hINEGUFlGUxVi6xuWr3sCoCSIl/wtJ+wmJ 30OhII2oM2tUYWRw8GHtxcjirBUkrCd6oFoAWDcb6MXIDOz3wUD2qNqPTvIgxsBrxfmB 6Riw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=OQ5l8OE2; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. 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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id l27-v6sm17808087pfi.42.2018.07.16.03.24.58 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 16 Jul 2018 03:25:01 -0700 (PDT) From: Firoz Khan To: linux-alpha@vger.kernel.org, rth@twiddle.net, ink@jurassic.park.msu.ru, mattst88@gmail.com Cc: y2038@lists.linaro.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, arnd@arndb.de, deepa.kernel@gmail.com, Firoz Khan Subject: [PATCH 5/6] alpha: Add system call table generation support Date: Mon, 16 Jul 2018 15:53:57 +0530 Message-Id: <1531736638-15294-6-git-send-email-firoz.khan@linaro.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1531736638-15294-1-git-send-email-firoz.khan@linaro.org> References: <1531736638-15294-1-git-send-email-firoz.khan@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The system call tables are in different format in all architecture and it will be difficult to manually add or modify the system calls in the respective files. To make it easy by keeping a script and which'll generate the header file and syscall table file so this change will unify them across all architectures. The system call table generation script is added in syscalls directory which contain the script to generate both uapi header file system call table generation file and syscall.tbl file which'll be the input for the scripts. syscall.tbl contains the list of available system calls along with system call number and corresponding entry point. Add a new system call in this architecture will be possible by adding new entry in the syscall.tbl file. Adding a new table entry consisting of: - System call number. - ABI. - System call name. - Entry point name. syscallhdr.sh and syscalltbl.sh will generate uapi header- unistd.h and syscall_table.h files respectively. File syscall_table.h is included by syscall.S - the real system call table. Both .sh files will parse the content syscall.tbl to generate the header and table files. ARM, s390 and x86 architecuture does have the similar support. I leverage their implementation to come up with a generic solution. Signed-off-by: Firoz Khan --- arch/alpha/kernel/syscalls/Makefile | 37 +++ arch/alpha/kernel/syscalls/syscall.tbl | 450 +++++++++++++++++++++++++++++++ arch/alpha/kernel/syscalls/syscallhdr.sh | 33 +++ arch/alpha/kernel/syscalls/syscalltbl.sh | 28 ++ 4 files changed, 548 insertions(+) create mode 100644 arch/alpha/kernel/syscalls/Makefile create mode 100644 arch/alpha/kernel/syscalls/syscall.tbl create mode 100644 arch/alpha/kernel/syscalls/syscallhdr.sh create mode 100644 arch/alpha/kernel/syscalls/syscalltbl.sh -- 2.7.4 diff --git a/arch/alpha/kernel/syscalls/Makefile b/arch/alpha/kernel/syscalls/Makefile new file mode 100644 index 0000000..96d82b8 --- /dev/null +++ b/arch/alpha/kernel/syscalls/Makefile @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: GPL-2.0 +out := arch/$(SRCARCH)/include/generated/asm +uapi := arch/$(SRCARCH)/include/generated/uapi/asm + +_dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \ + $(shell [ -d '$(out)' ] || mkdir -p '$(out)') + +syscall := $(srctree)/$(src)/syscall.tbl + +syshdr := $(srctree)/$(src)/syscallhdr.sh +systbl := $(srctree)/$(src)/syscalltbl.sh + +quiet_cmd_syshdr = SYSHDR $@ + cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \ + '$(syshdr_abi_$(basetarget))' \ + '$(syshdr_pfx_$(basetarget))' \ + '$(syshdr_offset_$(basetarget))' + +quiet_cmd_systbl = SYSTBL $@ + cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \ + '$(systbl_abi_$(basetarget))' + +$(uapi)/unistd.h: $(syscall) $(syshdr) + $(call if_changed,syshdr) + +$(out)/syscall_table.h: $(syscall) $(systbl) + $(call if_changed,systbl) + +uapisyshdr-y += unistd.h +syshdr-y += syscall_table.h + +targets += $(uapisyshdr-y) $(syshdr-y) + +PHONY += all (addprefix $(uapi)/,$(uapisyshdr-y)) $(addprefix $(out)/,$(syshdr-y)) +all: $(addprefix $(uapi)/,$(uapisyshdr-y)) +all: $(addprefix $(out)/,$(syshdr-y)) + @: diff --git a/arch/alpha/kernel/syscalls/syscall.tbl b/arch/alpha/kernel/syscalls/syscall.tbl new file mode 100644 index 0000000..946a8fb --- /dev/null +++ b/arch/alpha/kernel/syscalls/syscall.tbl @@ -0,0 +1,450 @@ +# +# Linux system call numbers and entry vectors +# +# The format is: +# +# +# The abi is always common for this file. +# +0 common osf_syscall sys_ni_syscall +1 common exit sys_exit +2 common fork alpha_fork +3 common read sys_read +4 common write sys_write +5 common osf_old_open sys_ni_syscall +6 common close sys_close +7 common osf_wait4 sys_osf_wait4 +8 common osf_old_creat sys_ni_syscall +9 common link sys_link +10 common unlink sys_unlink +11 common osf_execve sys_ni_syscall +12 common chdir sys_chdir +13 common fchdir sys_fchdir +14 common mknod sys_mknod +15 common chmod sys_chmod +16 common chown sys_chown +17 common brk sys_osf_brk +18 common osf_getfsstat sys_ni_syscall +19 common lseek sys_lseek +20 common getxpid sys_getxpid +21 common osf_mount sys_osf_mount +22 common umount sys_umount +23 common setuid sys_setuid +24 common getxuid sys_getxuid +25 common exec_with_loader sys_ni_syscall +26 common ptrace sys_ptrace +27 common osf_nrecvmsg sys_ni_syscall +28 common osf_nsendmsg sys_ni_syscall +29 common osf_nrecvfrom sys_ni_syscall +30 common osf_naccept sys_ni_syscall +31 common osf_ngetpeername sys_ni_syscall +32 common osf_ngetsockname sys_ni_syscall +33 common access sys_access +34 common osf_chflags sys_ni_syscall +35 common osf_fchflags sys_ni_syscall +36 common sync sys_sync +37 common kill sys_kill +38 common osf_old_stat sys_ni_syscall +39 common setpgid sys_setpgid +40 common osf_old_lstat sys_ni_syscall +41 common dup sys_dup +42 common pipe sys_alpha_pipe +43 common osf_set_program_attributes sys_osf_set_program_attributes +44 common osf_profil sys_ni_syscall +45 common open sys_open +46 common osf_old_sigaction sys_ni_syscall +47 common getxgid sys_getxgid +48 common osf_sigprocmask sys_osf_sigprocmask +49 common osf_getlogin sys_ni_syscall +50 common osf_setlogin sys_ni_syscall +51 common acct sys_acct +52 common sigpending sys_sigpending +54 common ioctl sys_ioctl +55 common osf_reboot sys_ni_syscall +56 common osf_revoke sys_ni_syscall +57 common symlink sys_symlink +58 common readlink sys_readlink +59 common execve sys_execve +60 common umask sys_umask +61 common chroot sys_chroot +62 common osf_old_fstat sys_ni_syscall +63 common getpgrp sys_getpgrp +64 common getpagesize sys_getpagesize +65 common osf_mremap sys_ni_syscall +66 common vfork alpha_vfork +67 common stat sys_newstat +68 common lstat sys_newlstat +69 common osf_sbrk sys_ni_syscall +70 common osf_sstk sys_ni_syscall +71 common mmap sys_osf_mmap +72 common osf_old_vadvise sys_ni_syscall +73 common munmap sys_munmap +74 common mprotect sys_mprotect +75 common madvise sys_madvise +76 common vhangup sys_vhangup +77 common osf_kmodcall sys_ni_syscall +78 common osf_mincore sys_ni_syscall +79 common getgroups sys_getgroups +80 common setgroups sys_setgroups +81 common osf_old_getpgrp sys_ni_syscall +82 common setpgrp sys_setpgid +83 common osf_setitimer sys_osf_setitimer +84 common osf_old_wait sys_ni_syscall +85 common osf_table sys_ni_syscall +86 common osf_getitimer sys_osf_getitimer +87 common gethostname sys_gethostname +88 common sethostname sys_sethostname +89 common getdtablesize sys_getdtablesize +90 common dup2 sys_dup2 +91 common fstat sys_newfstat +92 common fcntl sys_fcntl +93 common osf_select sys_osf_select +94 common poll sys_poll +95 common fsync sys_fsync +96 common setpriority sys_setpriority +97 common socket sys_socket +98 common connect sys_connect +99 common accept sys_accept +100 common getpriority sys_osf_getpriority +101 common send sys_send +102 common recv sys_recv +103 common sigreturn sys_sigreturn +104 common bind sys_bind +105 common setsockopt sys_setsockopt +106 common listen sys_listen +107 common osf_plock sys_ni_syscall +108 common osf_old_sigvec sys_ni_syscall +109 common osf_old_sigblock sys_ni_syscall +110 common osf_old_sigsetmask sys_ni_syscall +111 common sigsuspend sys_sigsuspend +112 common osf_sigstack sys_osf_sigstack +113 common recvmsg sys_recvmsg +114 common sendmsg sys_sendmsg +115 common osf_old_vtrace sys_ni_syscall +116 common osf_gettimeofday sys_osf_gettimeofday +117 common osf_getrusage sys_osf_getrusage +118 common getsockopt sys_getsockopt +120 common readv sys_osf_readv +121 common writev sys_osf_writev +122 common osf_settimeofday sys_osf_settimeofday +123 common fchown sys_fchown +124 common fchmod sys_fchmod +125 common recvfrom sys_recvfrom +126 common setreuid sys_setreuid +127 common setregid sys_setregid +128 common rename sys_rename +129 common truncate sys_truncate +130 common ftruncate sys_ftruncate +131 common flock sys_flock +132 common setgid sys_setgid +133 common sendto sys_sendto +134 common shutdown sys_shutdown +135 common socketpair sys_socketpair +136 common mkdir sys_mkdir +137 common rmdir sys_rmdir +138 common osf_utimes sys_osf_utimes +139 common osf_old_sigreturn sys_ni_syscall +140 common osf_adjtime sys_ni_syscall +141 common getpeername sys_getpeername +142 common osf_gethostid sys_ni_syscall +143 common osf_sethostid sys_ni_syscall +144 common getrlimit sys_getrlimit +145 common setrlimit sys_setrlimit +146 common osf_old_killpg sys_ni_syscall +147 common setsid sys_setsid +148 common quotactl sys_quotactl +149 common osf_oldquota sys_ni_syscall +150 common getsockname sys_getsockname +153 common osf_pid_block sys_ni_syscall +154 common osf_pid_unblock sys_ni_syscall +156 common sigaction sys_osf_sigaction +157 common osf_sigwaitprim sys_ni_syscall +158 common osf_nfssvc sys_ni_syscall +159 common osf_getdirentries sys_osf_getdirentries +160 common osf_statfs sys_osf_statfs +161 common osf_fstatfs sys_osf_fstatfs +163 common osf_asynch_daemon sys_ni_syscall +164 common osf_getfh sys_ni_syscall +165 common osf_getdomainname sys_osf_getdomainname +166 common setdomainname sys_setdomainname +169 common osf_exportfs sys_ni_syscall +181 common osf_alt_plock sys_ni_syscall +184 common osf_getmnt sys_ni_syscall +187 common osf_alt_sigpending sys_ni_syscall +188 common osf_alt_setsid sys_ni_syscall +199 common osf_swapon sys_swapon +200 common msgctl sys_msgctl +201 common msgget sys_msgget +202 common msgrcv sys_msgrcv +203 common msgsnd sys_msgsnd +204 common semctl sys_semctl +205 common semget sys_semget +206 common semop sys_semop +207 common osf_utsname sys_osf_utsname +208 common lchown sys_lchown +209 common osf_shmat sys_shmat +210 common shmctl sys_shmctl +211 common shmdt sys_shmdt +212 common shmget sys_shmget +213 common osf_mvalid sys_ni_syscall +214 common osf_getaddressconf sys_ni_syscall +215 common osf_msleep sys_ni_syscall +216 common osf_mwakeup sys_ni_syscall +217 common msync sys_msync +218 common osf_signal sys_ni_syscall +219 common osf_utc_gettime sys_ni_syscall +220 common osf_utc_adjtime sys_ni_syscall +222 common osf_security sys_ni_syscall +223 common osf_kloadcall sys_ni_syscall +224 common osf_stat sys_osf_stat +225 common osf_lstat sys_osf_lstat +226 common osf_fstat sys_osf_fstat +227 common osf_statfs64 sys_osf_statfs64 +228 common osf_fstatfs64 sys_osf_fstatfs64 +233 common getpgid sys_getpgid +234 common getsid sys_getsid +235 common sigaltstack sys_sigaltstack +236 common osf_waitid sys_ni_syscall +237 common osf_priocntlset sys_ni_syscall +238 common osf_sigsendset sys_ni_syscall +239 common osf_set_speculative sys_ni_syscall +240 common osf_msfs_syscall sys_ni_syscall +241 common osf_sysinfo sys_osf_sysinfo +242 common osf_uadmin sys_ni_syscall +243 common osf_fuser sys_ni_syscall +244 common osf_proplist_syscall sys_osf_proplist_syscall +245 common osf_ntp_adjtime sys_ni_syscall +246 common osf_ntp_gettime sys_ni_syscall +247 common osf_pathconf sys_ni_syscall +248 common osf_fpathconf sys_ni_syscall +250 common osf_uswitch sys_ni_syscall +251 common osf_usleep_thread sys_osf_usleep_thread +252 common osf_audcntl sys_ni_syscall +253 common osf_audgen sys_ni_syscall +254 common sysfs sys_sysfs +255 common osf_subsys_info sys_ni_syscall +256 common osf_getsysinfo sys_osf_getsysinfo +257 common osf_setsysinfo sys_osf_setsysinfo +258 common osf_afs_syscall sys_ni_syscall +259 common osf_swapctl sys_ni_syscall +260 common osf_memcntl sys_ni_syscall +261 common osf_fdatasync sys_ni_syscall +300 common bdflush sys_bdflush +301 common sethae sys_sethae +302 common mount sys_mount +303 common old_adjtimex sys_old_adjtimex +304 common swapoff sys_swapoff +305 common getdents sys_getdents +306 common create_module sys_ni_syscall +307 common init_module sys_init_module +308 common delete_module sys_delete_module +309 common get_kernel_syms sys_ni_syscall +310 common syslog sys_syslog +311 common reboot sys_reboot +312 common clone alpha_clone +313 common uselib sys_uselib +314 common mlock sys_mlock +315 common munlock sys_munlock +316 common mlockall sys_mlockall +317 common munlockall sys_munlockall +318 common sysinfo sys_sysinfo +319 common _sysctl sys_sysctl +321 common oldumount sys_oldumount +322 common swapon sys_swapon +323 common times sys_times +324 common personality sys_personality +325 common setfsuid sys_setfsuid +326 common setfsgid sys_setfsgid +327 common ustat sys_ustat +328 common statfs sys_statfs +329 common fstatfs sys_fstatfs +330 common sched_setparam sys_sched_setparam +331 common sched_getparam sys_sched_getparam +332 common sched_setscheduler sys_sched_setscheduler +333 common sched_getscheduler sys_sched_getscheduler +334 common sched_yield sys_sched_yield +335 common sched_get_priority_max sys_sched_get_priority_max +336 common sched_get_priority_min sys_sched_get_priority_min +337 common sched_rr_get_interval sys_sched_rr_get_interval +338 common afs_syscall sys_ni_syscall +339 common uname sys_newuname +340 common nanosleep sys_nanosleep +341 common mremap sys_mremap +342 common nfsservctl sys_ni_syscall +343 common setresuid sys_setresuid +344 common getresuid sys_getresuid +345 common pciconfig_read sys_pciconfig_read +346 common pciconfig_write sys_pciconfig_write +347 common query_module sys_ni_syscall +348 common prctl sys_prctl +349 common pread64 sys_pread64 +350 common pwrite64 sys_pwrite64 +351 common rt_sigreturn sys_rt_sigreturn +352 common rt_sigaction sys_rt_sigaction +353 common rt_sigprocmask sys_rt_sigprocmask +354 common rt_sigpending sys_rt_sigpending +355 common rt_sigtimedwait sys_rt_sigtimedwait +356 common rt_sigqueueinfo sys_rt_sigqueueinfo +357 common rt_sigsuspend sys_rt_sigsuspend +358 common select sys_select +359 common gettimeofday sys_gettimeofday +360 common settimeofday sys_settimeofday +361 common getitimer sys_getitimer +362 common setitimer sys_setitimer +363 common utimes sys_utimes +364 common getrusage sys_getrusage +365 common wait4 sys_wait4 +366 common adjtimex sys_adjtimex +367 common getcwd sys_getcwd +368 common capget sys_capget +369 common capset sys_capset +370 common sendfile sys_sendfile64 +371 common setresgid sys_setresgid +372 common getresgid sys_getresgid +373 common dipc sys_ni_syscall +374 common pivot_root sys_pivot_root +375 common mincore sys_mincore +376 common pciconfig_iobase sys_pciconfig_iobase +377 common getdents64 sys_getdents64 +378 common gettid sys_gettid +379 common readahead sys_readahead +381 common tkill sys_tkill +382 common setxattr sys_setxattr +383 common lsetxattr sys_lsetxattr +384 common fsetxattr sys_fsetxattr +385 common getxattr sys_getxattr +386 common lgetxattr sys_lgetxattr +387 common fgetxattr sys_fgetxattr +388 common listxattr sys_listxattr +389 common llistxattr sys_llistxattr +390 common flistxattr sys_flistxattr +391 common removexattr sys_removexattr +392 common lremovexattr sys_lremovexattr +393 common fremovexattr sys_fremovexattr +394 common futex sys_futex +395 common sched_setaffinity sys_sched_setaffinity +396 common sched_getaffinity sys_sched_getaffinity +397 common tuxcall sys_ni_syscall +398 common io_setup sys_io_setup +399 common io_destroy sys_io_destroy +400 common io_getevents sys_io_getevents +401 common io_submit sys_io_submit +402 common io_cancel sys_io_cancel +405 common exit_group sys_exit_group +406 common lookup_dcookie sys_lookup_dcookie +407 common epoll_create sys_epoll_create +408 common epoll_ctl sys_epoll_ctl +409 common epoll_wait sys_epoll_wait +410 common remap_file_pages sys_remap_file_pages +411 common set_tid_address sys_set_tid_address +412 common restart_syscall sys_restart_syscall +413 common fadvise64 sys_fadvise64 +414 common timer_create sys_timer_create +415 common timer_settime sys_timer_settime +416 common timer_gettime sys_timer_gettime +417 common timer_getoverrun sys_timer_getoverrun +418 common timer_delete sys_timer_delete +419 common clock_settime sys_clock_settime +420 common clock_gettime sys_clock_gettime +421 common clock_getres sys_clock_getres +422 common clock_nanosleep sys_clock_nanosleep +423 common semtimedop sys_semtimedop +424 common tgkill sys_tgkill +425 common stat64 sys_stat64 +426 common lstat64 sys_lstat64 +427 common fstat64 sys_fstat64 +428 common vserver sys_ni_syscall +429 common mbind sys_ni_syscall +430 common get_mempolicy sys_ni_syscall +431 common set_mempolicy sys_ni_syscall +432 common mq_open sys_mq_open +433 common mq_unlink sys_mq_unlink +434 common mq_timedsend sys_mq_timedsend +435 common mq_timedreceive sys_mq_timedreceive +436 common mq_notify sys_mq_notify +437 common mq_getsetattr sys_mq_getsetattr +438 common waitid sys_waitid +439 common add_key sys_add_key +440 common request_key sys_request_key +441 common keyctl sys_keyctl +442 common ioprio_set sys_ioprio_set +443 common ioprio_get sys_ioprio_get +444 common inotify_init sys_inotify_init +445 common inotify_add_watch sys_inotify_add_watch +446 common inotify_rm_watch sys_inotify_rm_watch +447 common fdatasync sys_fdatasync +448 common kexec_load sys_kexec_load +449 common migrate_pages sys_migrate_pages +450 common openat sys_openat +451 common mkdirat sys_mkdirat +452 common mknodat sys_mknodat +453 common fchownat sys_fchownat +454 common futimesat sys_futimesat +455 common fstatat64 sys_fstatat64 +456 common unlinkat sys_unlinkat +457 common renameat sys_renameat +458 common linkat sys_linkat +459 common symlinkat sys_symlinkat +460 common readlinkat sys_readlinkat +461 common fchmodat sys_fchmodat +462 common faccessat sys_faccessat +463 common pselect6 sys_pselect6 +464 common ppoll sys_ppoll +465 common unshare sys_unshare +466 common set_robust_list sys_set_robust_list +467 common get_robust_list sys_get_robust_list +468 common splice sys_splice +469 common sync_file_range sys_sync_file_range +470 common tee sys_tee +471 common vmsplice sys_vmsplice +472 common move_pages sys_move_pages +473 common getcpu sys_getcpu +474 common epoll_pwait sys_epoll_pwait +475 common utimensat sys_utimensat +476 common signalfd sys_signalfd +477 common timerfd sys_ni_syscall +478 common eventfd sys_eventfd +479 common recvmmsg sys_recvmmsg +480 common fallocate sys_fallocate +481 common timerfd_create sys_timerfd_create +482 common timerfd_settime sys_timerfd_settime +483 common timerfd_gettime sys_timerfd_gettime +484 common signalfd4 sys_signalfd4 +485 common eventfd2 sys_eventfd2 +486 common epoll_create1 sys_epoll_create1 +487 common dup3 sys_dup3 +488 common pipe2 sys_pipe2 +489 common inotify_init1 sys_inotify_init1 +490 common preadv sys_preadv +491 common pwritev sys_pwritev +492 common rt_tgsigqueueinfo sys_rt_tgsigqueueinfo +493 common perf_event_open sys_perf_event_open +494 common fanotify_init sys_fanotify_init +495 common fanotify_mark sys_fanotify_mark +496 common prlimit64 sys_prlimit64 +497 common name_to_handle_at sys_name_to_handle_at +498 common open_by_handle_at sys_open_by_handle_at +499 common clock_adjtime sys_clock_adjtime +500 common syncfs sys_syncfs +501 common setns sys_setns +502 common accept4 sys_accept4 +503 common sendmmsg sys_sendmmsg +504 common process_vm_readv sys_process_vm_readv +505 common process_vm_writev sys_process_vm_writev +506 common kcmp sys_kcmp +507 common finit_module sys_finit_module +508 common sched_setattr sys_sched_setattr +509 common sched_getattr sys_sched_getattr +510 common renameat2 sys_renameat2 +511 common getrandom sys_getrandom +512 common memfd_create sys_memfd_create +513 common execveat sys_execveat +514 common seccomp sys_seccomp +515 common bpf sys_bpf +516 common userfaultfd sys_userfaultfd +517 common membarrier sys_membarrier +518 common mlock2 sys_mlock2 +519 common copy_file_range sys_copy_file_range +520 common preadv2 sys_preadv2 +521 common pwritev2 sys_pwritev2 +522 common statx sys_statx diff --git a/arch/alpha/kernel/syscalls/syscallhdr.sh b/arch/alpha/kernel/syscalls/syscallhdr.sh new file mode 100644 index 0000000..e71b902 --- /dev/null +++ b/arch/alpha/kernel/syscalls/syscallhdr.sh @@ -0,0 +1,33 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +my_abis=`echo "($3)" | tr ',' '|'` +prefix="$4" +offset="$5" + +fileguard=_UAPI_ALPHA_`basename "$out" | sed \ + -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \ + -e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'` +grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | ( + echo "#ifndef ${fileguard}" + echo "#define ${fileguard}" + echo "" + + nxt=0 + while read nr abi name entry ; do + if [ -z "$offset" ]; then + echo -e "#define __NR_${prefix}${name}\t$nr" + else + echo -e "#define __NR_${prefix}${name}\t($offset + $nr)" + fi + nxt=$nr + let nxt=nxt+1 + done + + echo "" + echo -e "#define __NR_syscalls\t$nxt" + echo "" + echo "#endif /* ${fileguard} */" +) > "$out" diff --git a/arch/alpha/kernel/syscalls/syscalltbl.sh b/arch/alpha/kernel/syscalls/syscalltbl.sh new file mode 100644 index 0000000..4f5cebd --- /dev/null +++ b/arch/alpha/kernel/syscalls/syscalltbl.sh @@ -0,0 +1,28 @@ +#!/bin/sh +# SPDX-License-Identifier: GPL-2.0 + +in="$1" +out="$2" +abi="$3" + +emit() { + nxt="$1" + nr="$2" + entry="$3" + + while [ $nxt -lt $nr ]; do + echo "__SYSCALL($nxt, sys_ni_syscall, )" + let nxt=nxt+1 + done + + echo "__SYSCALL($nr, $entry, )" +} + +grep '^[0-9]' "$in" | sort -n | ( + nxt=0 + while read nr abi name entry ; do + emit $nxt $nr $entry + nxt=$nr + let nxt=nxt+1 + done +) > "$out" From patchwork Mon Jul 16 10:23:58 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Firoz Khan X-Patchwork-Id: 141992 Delivered-To: patch@linaro.org Received: by 2002:a2e:9754:0:0:0:0:0 with SMTP id f20-v6csp2242767ljj; Mon, 16 Jul 2018 03:25:13 -0700 (PDT) X-Google-Smtp-Source: AAOMgpdOugxWk0GQQmLWXygkSXCuiKEWAiD9+4eqv/vZgNwEmh9ZLzdSnNgmYJ0mVE30K9G3OEcG X-Received: by 2002:a63:4106:: with SMTP id o6-v6mr15290592pga.453.1531736713108; Mon, 16 Jul 2018 03:25:13 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1531736713; cv=none; d=google.com; s=arc-20160816; b=rPxG3/cVAY6Hoy8mR6Nta8bcADE7jtun0SSu9ZkqjJ+THEnWbGhY+ppaVq3wfjoqMv W8TviH/TcfzOX5FyfL4zgPIAoZnpzFIf8fGzuisAZtkoFQGydVql/0HUNvpRjPKXB2cR 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[103.229.18.19]) by smtp.gmail.com with ESMTPSA id l27-v6sm17808087pfi.42.2018.07.16.03.25.04 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 16 Jul 2018 03:25:08 -0700 (PDT) From: Firoz Khan To: linux-alpha@vger.kernel.org, rth@twiddle.net, ink@jurassic.park.msu.ru, mattst88@gmail.com Cc: y2038@lists.linaro.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, arnd@arndb.de, deepa.kernel@gmail.com, Firoz Khan Subject: [PATCH 6/6] alpha: uapi header and system call table file generation Date: Mon, 16 Jul 2018 15:53:58 +0530 Message-Id: <1531736638-15294-7-git-send-email-firoz.khan@linaro.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1531736638-15294-1-git-send-email-firoz.khan@linaro.org> References: <1531736638-15294-1-git-send-email-firoz.khan@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This change will generate unistd.h and syscall_table.h files by the syscall table generation script invoked by arch/alpha/Makefile and the generated files against the removed files will be identical. The generated uapi header file will be included in uapi/asm/unistd.h and generated system call table support file will be included by alpha/kernel/syscall.S file. Signed-off-by: Firoz Khan --- arch/alpha/Makefile | 3 + arch/alpha/include/asm/Kbuild | 3 +- arch/alpha/include/uapi/asm/Kbuild | 2 + arch/alpha/include/uapi/asm/unistd.h | 486 ------------------------------- arch/alpha/kernel/Makefile | 2 +- arch/alpha/kernel/syscall.S | 20 ++ arch/alpha/kernel/systbls.S | 549 ----------------------------------- 7 files changed, 28 insertions(+), 1037 deletions(-) delete mode 100644 arch/alpha/include/uapi/asm/unistd.h create mode 100644 arch/alpha/kernel/syscall.S delete mode 100644 arch/alpha/kernel/systbls.S -- 2.7.4 diff --git a/arch/alpha/Makefile b/arch/alpha/Makefile index c5ec8c0..12dee59 100644 --- a/arch/alpha/Makefile +++ b/arch/alpha/Makefile @@ -61,6 +61,9 @@ bootimage bootpfile bootpzfile: vmlinux archclean: $(Q)$(MAKE) $(clean)=$(boot) +archheaders: + $(Q)$(MAKE) $(build)=arch/alpha/kernel/syscalls all + define archhelp echo '* boot - Compressed kernel image (arch/alpha/boot/vmlinux.gz)' echo ' bootimage - SRM bootable image (arch/alpha/boot/bootimage)' diff --git a/arch/alpha/include/asm/Kbuild b/arch/alpha/include/asm/Kbuild index 0580cb8..d8e09eb 100644 --- a/arch/alpha/include/asm/Kbuild +++ b/arch/alpha/include/asm/Kbuild @@ -1,6 +1,5 @@ # SPDX-License-Identifier: GPL-2.0 - generic-y += compat.h generic-y += exec.h generic-y += export.h @@ -13,3 +12,5 @@ generic-y += sections.h generic-y += trace_clock.h generic-y += current.h generic-y += kprobes.h + +generated-y += syscall_table.h \ No newline at end of file diff --git a/arch/alpha/include/uapi/asm/Kbuild b/arch/alpha/include/uapi/asm/Kbuild index 1a5b753..3c1036f 100644 --- a/arch/alpha/include/uapi/asm/Kbuild +++ b/arch/alpha/include/uapi/asm/Kbuild @@ -7,3 +7,5 @@ generic-y += msgbuf.h generic-y += poll.h generic-y += sembuf.h generic-y += shmbuf.h + +generated-y += unistd.h \ No newline at end of file diff --git a/arch/alpha/include/uapi/asm/unistd.h b/arch/alpha/include/uapi/asm/unistd.h deleted file mode 100644 index 5d4b51e..0000000 --- a/arch/alpha/include/uapi/asm/unistd.h +++ /dev/null @@ -1,486 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#ifndef _UAPI_ALPHA_UNISTD_H -#define _UAPI_ALPHA_UNISTD_H - -#define __NR_osf_syscall 0 /* not implemented */ -#define __NR_exit 1 -#define __NR_fork 2 -#define __NR_read 3 -#define __NR_write 4 -#define __NR_osf_old_open 5 /* not implemented */ -#define __NR_close 6 -#define __NR_osf_wait4 7 -#define __NR_osf_old_creat 8 /* not implemented */ -#define __NR_link 9 -#define __NR_unlink 10 -#define __NR_osf_execve 11 /* not implemented */ -#define __NR_chdir 12 -#define __NR_fchdir 13 -#define __NR_mknod 14 -#define __NR_chmod 15 -#define __NR_chown 16 -#define __NR_brk 17 -#define __NR_osf_getfsstat 18 /* not implemented */ -#define __NR_lseek 19 -#define __NR_getxpid 20 -#define __NR_osf_mount 21 -#define __NR_umount 22 -#define __NR_setuid 23 -#define __NR_getxuid 24 -#define __NR_exec_with_loader 25 /* not implemented */ -#define __NR_ptrace 26 -#define __NR_osf_nrecvmsg 27 /* not implemented */ -#define __NR_osf_nsendmsg 28 /* not implemented */ -#define __NR_osf_nrecvfrom 29 /* not implemented */ -#define __NR_osf_naccept 30 /* not implemented */ -#define __NR_osf_ngetpeername 31 /* not implemented */ -#define __NR_osf_ngetsockname 32 /* not implemented */ -#define __NR_access 33 -#define __NR_osf_chflags 34 /* not implemented */ -#define __NR_osf_fchflags 35 /* not implemented */ -#define __NR_sync 36 -#define __NR_kill 37 -#define __NR_osf_old_stat 38 /* not implemented */ -#define __NR_setpgid 39 -#define __NR_osf_old_lstat 40 /* not implemented */ -#define __NR_dup 41 -#define __NR_pipe 42 -#define __NR_osf_set_program_attributes 43 -#define __NR_osf_profil 44 /* not implemented */ -#define __NR_open 45 -#define __NR_osf_old_sigaction 46 /* not implemented */ -#define __NR_getxgid 47 -#define __NR_osf_sigprocmask 48 -#define __NR_osf_getlogin 49 /* not implemented */ -#define __NR_osf_setlogin 50 /* not implemented */ -#define __NR_acct 51 -#define __NR_sigpending 52 - -#define __NR_ioctl 54 -#define __NR_osf_reboot 55 /* not implemented */ -#define __NR_osf_revoke 56 /* not implemented */ -#define __NR_symlink 57 -#define __NR_readlink 58 -#define __NR_execve 59 -#define __NR_umask 60 -#define __NR_chroot 61 -#define __NR_osf_old_fstat 62 /* not implemented */ -#define __NR_getpgrp 63 -#define __NR_getpagesize 64 -#define __NR_osf_mremap 65 /* not implemented */ -#define __NR_vfork 66 -#define __NR_stat 67 -#define __NR_lstat 68 -#define __NR_osf_sbrk 69 /* not implemented */ -#define __NR_osf_sstk 70 /* not implemented */ -#define __NR_mmap 71 /* OSF/1 mmap is superset of Linux */ -#define __NR_osf_old_vadvise 72 /* not implemented */ -#define __NR_munmap 73 -#define __NR_mprotect 74 -#define __NR_madvise 75 -#define __NR_vhangup 76 -#define __NR_osf_kmodcall 77 /* not implemented */ -#define __NR_osf_mincore 78 /* not implemented */ -#define __NR_getgroups 79 -#define __NR_setgroups 80 -#define __NR_osf_old_getpgrp 81 /* not implemented */ -#define __NR_setpgrp 82 /* BSD alias for setpgid */ -#define __NR_osf_setitimer 83 -#define __NR_osf_old_wait 84 /* not implemented */ -#define __NR_osf_table 85 /* not implemented */ -#define __NR_osf_getitimer 86 -#define __NR_gethostname 87 -#define __NR_sethostname 88 -#define __NR_getdtablesize 89 -#define __NR_dup2 90 -#define __NR_fstat 91 -#define __NR_fcntl 92 -#define __NR_osf_select 93 -#define __NR_poll 94 -#define __NR_fsync 95 -#define __NR_setpriority 96 -#define __NR_socket 97 -#define __NR_connect 98 -#define __NR_accept 99 -#define __NR_getpriority 100 -#define __NR_send 101 -#define __NR_recv 102 -#define __NR_sigreturn 103 -#define __NR_bind 104 -#define __NR_setsockopt 105 -#define __NR_listen 106 -#define __NR_osf_plock 107 /* not implemented */ -#define __NR_osf_old_sigvec 108 /* not implemented */ -#define __NR_osf_old_sigblock 109 /* not implemented */ -#define __NR_osf_old_sigsetmask 110 /* not implemented */ -#define __NR_sigsuspend 111 -#define __NR_osf_sigstack 112 -#define __NR_recvmsg 113 -#define __NR_sendmsg 114 -#define __NR_osf_old_vtrace 115 /* not implemented */ -#define __NR_osf_gettimeofday 116 -#define __NR_osf_getrusage 117 -#define __NR_getsockopt 118 - -#define __NR_readv 120 -#define __NR_writev 121 -#define __NR_osf_settimeofday 122 -#define __NR_fchown 123 -#define __NR_fchmod 124 -#define __NR_recvfrom 125 -#define __NR_setreuid 126 -#define __NR_setregid 127 -#define __NR_rename 128 -#define __NR_truncate 129 -#define __NR_ftruncate 130 -#define __NR_flock 131 -#define __NR_setgid 132 -#define __NR_sendto 133 -#define __NR_shutdown 134 -#define __NR_socketpair 135 -#define __NR_mkdir 136 -#define __NR_rmdir 137 -#define __NR_osf_utimes 138 -#define __NR_osf_old_sigreturn 139 /* not implemented */ -#define __NR_osf_adjtime 140 /* not implemented */ -#define __NR_getpeername 141 -#define __NR_osf_gethostid 142 /* not implemented */ -#define __NR_osf_sethostid 143 /* not implemented */ -#define __NR_getrlimit 144 -#define __NR_setrlimit 145 -#define __NR_osf_old_killpg 146 /* not implemented */ -#define __NR_setsid 147 -#define __NR_quotactl 148 -#define __NR_osf_oldquota 149 /* not implemented */ -#define __NR_getsockname 150 - -#define __NR_osf_pid_block 153 /* not implemented */ -#define __NR_osf_pid_unblock 154 /* not implemented */ - -#define __NR_sigaction 156 -#define __NR_osf_sigwaitprim 157 /* not implemented */ -#define __NR_osf_nfssvc 158 /* not implemented */ -#define __NR_osf_getdirentries 159 -#define __NR_osf_statfs 160 -#define __NR_osf_fstatfs 161 - -#define __NR_osf_asynch_daemon 163 /* not implemented */ -#define __NR_osf_getfh 164 /* not implemented */ -#define __NR_osf_getdomainname 165 -#define __NR_setdomainname 166 - -#define __NR_osf_exportfs 169 /* not implemented */ - -#define __NR_osf_alt_plock 181 /* not implemented */ - -#define __NR_osf_getmnt 184 /* not implemented */ - -#define __NR_osf_alt_sigpending 187 /* not implemented */ -#define __NR_osf_alt_setsid 188 /* not implemented */ - -#define __NR_osf_swapon 199 -#define __NR_msgctl 200 -#define __NR_msgget 201 -#define __NR_msgrcv 202 -#define __NR_msgsnd 203 -#define __NR_semctl 204 -#define __NR_semget 205 -#define __NR_semop 206 -#define __NR_osf_utsname 207 -#define __NR_lchown 208 -#define __NR_osf_shmat 209 -#define __NR_shmctl 210 -#define __NR_shmdt 211 -#define __NR_shmget 212 -#define __NR_osf_mvalid 213 /* not implemented */ -#define __NR_osf_getaddressconf 214 /* not implemented */ -#define __NR_osf_msleep 215 /* not implemented */ -#define __NR_osf_mwakeup 216 /* not implemented */ -#define __NR_msync 217 -#define __NR_osf_signal 218 /* not implemented */ -#define __NR_osf_utc_gettime 219 /* not implemented */ -#define __NR_osf_utc_adjtime 220 /* not implemented */ - -#define __NR_osf_security 222 /* not implemented */ -#define __NR_osf_kloadcall 223 /* not implemented */ - -#define __NR_osf_stat 224 -#define __NR_osf_lstat 225 -#define __NR_osf_fstat 226 -#define __NR_osf_statfs64 227 -#define __NR_osf_fstatfs64 228 - -#define __NR_getpgid 233 -#define __NR_getsid 234 -#define __NR_sigaltstack 235 -#define __NR_osf_waitid 236 /* not implemented */ -#define __NR_osf_priocntlset 237 /* not implemented */ -#define __NR_osf_sigsendset 238 /* not implemented */ -#define __NR_osf_set_speculative 239 /* not implemented */ -#define __NR_osf_msfs_syscall 240 /* not implemented */ -#define __NR_osf_sysinfo 241 -#define __NR_osf_uadmin 242 /* not implemented */ -#define __NR_osf_fuser 243 /* not implemented */ -#define __NR_osf_proplist_syscall 244 -#define __NR_osf_ntp_adjtime 245 /* not implemented */ -#define __NR_osf_ntp_gettime 246 /* not implemented */ -#define __NR_osf_pathconf 247 /* not implemented */ -#define __NR_osf_fpathconf 248 /* not implemented */ - -#define __NR_osf_uswitch 250 /* not implemented */ -#define __NR_osf_usleep_thread 251 -#define __NR_osf_audcntl 252 /* not implemented */ -#define __NR_osf_audgen 253 /* not implemented */ -#define __NR_sysfs 254 -#define __NR_osf_subsys_info 255 /* not implemented */ -#define __NR_osf_getsysinfo 256 -#define __NR_osf_setsysinfo 257 -#define __NR_osf_afs_syscall 258 /* not implemented */ -#define __NR_osf_swapctl 259 /* not implemented */ -#define __NR_osf_memcntl 260 /* not implemented */ -#define __NR_osf_fdatasync 261 /* not implemented */ - -/* - * Ignore legacy syscalls that we don't use. - */ -#define __IGNORE_alarm -#define __IGNORE_creat -#define __IGNORE_getegid -#define __IGNORE_geteuid -#define __IGNORE_getgid -#define __IGNORE_getpid -#define __IGNORE_getppid -#define __IGNORE_getuid -#define __IGNORE_pause -#define __IGNORE_time -#define __IGNORE_utime -#define __IGNORE_umount2 - -/* - * Linux-specific system calls begin at 300 - */ -#define __NR_bdflush 300 -#define __NR_sethae 301 -#define __NR_mount 302 -#define __NR_old_adjtimex 303 -#define __NR_swapoff 304 -#define __NR_getdents 305 -#define __NR_create_module 306 -#define __NR_init_module 307 -#define __NR_delete_module 308 -#define __NR_get_kernel_syms 309 -#define __NR_syslog 310 -#define __NR_reboot 311 -#define __NR_clone 312 -#define __NR_uselib 313 -#define __NR_mlock 314 -#define __NR_munlock 315 -#define __NR_mlockall 316 -#define __NR_munlockall 317 -#define __NR_sysinfo 318 -#define __NR__sysctl 319 -/* 320 was sys_idle. */ -#define __NR_oldumount 321 -#define __NR_swapon 322 -#define __NR_times 323 -#define __NR_personality 324 -#define __NR_setfsuid 325 -#define __NR_setfsgid 326 -#define __NR_ustat 327 -#define __NR_statfs 328 -#define __NR_fstatfs 329 -#define __NR_sched_setparam 330 -#define __NR_sched_getparam 331 -#define __NR_sched_setscheduler 332 -#define __NR_sched_getscheduler 333 -#define __NR_sched_yield 334 -#define __NR_sched_get_priority_max 335 -#define __NR_sched_get_priority_min 336 -#define __NR_sched_rr_get_interval 337 -#define __NR_afs_syscall 338 -#define __NR_uname 339 -#define __NR_nanosleep 340 -#define __NR_mremap 341 -#define __NR_nfsservctl 342 -#define __NR_setresuid 343 -#define __NR_getresuid 344 -#define __NR_pciconfig_read 345 -#define __NR_pciconfig_write 346 -#define __NR_query_module 347 -#define __NR_prctl 348 -#define __NR_pread64 349 -#define __NR_pwrite64 350 -#define __NR_rt_sigreturn 351 -#define __NR_rt_sigaction 352 -#define __NR_rt_sigprocmask 353 -#define __NR_rt_sigpending 354 -#define __NR_rt_sigtimedwait 355 -#define __NR_rt_sigqueueinfo 356 -#define __NR_rt_sigsuspend 357 -#define __NR_select 358 -#define __NR_gettimeofday 359 -#define __NR_settimeofday 360 -#define __NR_getitimer 361 -#define __NR_setitimer 362 -#define __NR_utimes 363 -#define __NR_getrusage 364 -#define __NR_wait4 365 -#define __NR_adjtimex 366 -#define __NR_getcwd 367 -#define __NR_capget 368 -#define __NR_capset 369 -#define __NR_sendfile 370 -#define __NR_setresgid 371 -#define __NR_getresgid 372 -#define __NR_dipc 373 -#define __NR_pivot_root 374 -#define __NR_mincore 375 -#define __NR_pciconfig_iobase 376 -#define __NR_getdents64 377 -#define __NR_gettid 378 -#define __NR_readahead 379 -/* 380 is unused */ -#define __NR_tkill 381 -#define __NR_setxattr 382 -#define __NR_lsetxattr 383 -#define __NR_fsetxattr 384 -#define __NR_getxattr 385 -#define __NR_lgetxattr 386 -#define __NR_fgetxattr 387 -#define __NR_listxattr 388 -#define __NR_llistxattr 389 -#define __NR_flistxattr 390 -#define __NR_removexattr 391 -#define __NR_lremovexattr 392 -#define __NR_fremovexattr 393 -#define __NR_futex 394 -#define __NR_sched_setaffinity 395 -#define __NR_sched_getaffinity 396 -#define __NR_tuxcall 397 -#define __NR_io_setup 398 -#define __NR_io_destroy 399 -#define __NR_io_getevents 400 -#define __NR_io_submit 401 -#define __NR_io_cancel 402 -#define __NR_exit_group 405 -#define __NR_lookup_dcookie 406 -#define __NR_epoll_create 407 -#define __NR_epoll_ctl 408 -#define __NR_epoll_wait 409 -#define __NR_remap_file_pages 410 -#define __NR_set_tid_address 411 -#define __NR_restart_syscall 412 -#define __NR_fadvise64 413 -#define __NR_timer_create 414 -#define __NR_timer_settime 415 -#define __NR_timer_gettime 416 -#define __NR_timer_getoverrun 417 -#define __NR_timer_delete 418 -#define __NR_clock_settime 419 -#define __NR_clock_gettime 420 -#define __NR_clock_getres 421 -#define __NR_clock_nanosleep 422 -#define __NR_semtimedop 423 -#define __NR_tgkill 424 -#define __NR_stat64 425 -#define __NR_lstat64 426 -#define __NR_fstat64 427 -#define __NR_vserver 428 -#define __NR_mbind 429 -#define __NR_get_mempolicy 430 -#define __NR_set_mempolicy 431 -#define __NR_mq_open 432 -#define __NR_mq_unlink 433 -#define __NR_mq_timedsend 434 -#define __NR_mq_timedreceive 435 -#define __NR_mq_notify 436 -#define __NR_mq_getsetattr 437 -#define __NR_waitid 438 -#define __NR_add_key 439 -#define __NR_request_key 440 -#define __NR_keyctl 441 -#define __NR_ioprio_set 442 -#define __NR_ioprio_get 443 -#define __NR_inotify_init 444 -#define __NR_inotify_add_watch 445 -#define __NR_inotify_rm_watch 446 -#define __NR_fdatasync 447 -#define __NR_kexec_load 448 -#define __NR_migrate_pages 449 -#define __NR_openat 450 -#define __NR_mkdirat 451 -#define __NR_mknodat 452 -#define __NR_fchownat 453 -#define __NR_futimesat 454 -#define __NR_fstatat64 455 -#define __NR_unlinkat 456 -#define __NR_renameat 457 -#define __NR_linkat 458 -#define __NR_symlinkat 459 -#define __NR_readlinkat 460 -#define __NR_fchmodat 461 -#define __NR_faccessat 462 -#define __NR_pselect6 463 -#define __NR_ppoll 464 -#define __NR_unshare 465 -#define __NR_set_robust_list 466 -#define __NR_get_robust_list 467 -#define __NR_splice 468 -#define __NR_sync_file_range 469 -#define __NR_tee 470 -#define __NR_vmsplice 471 -#define __NR_move_pages 472 -#define __NR_getcpu 473 -#define __NR_epoll_pwait 474 -#define __NR_utimensat 475 -#define __NR_signalfd 476 -#define __NR_timerfd 477 -#define __NR_eventfd 478 -#define __NR_recvmmsg 479 -#define __NR_fallocate 480 -#define __NR_timerfd_create 481 -#define __NR_timerfd_settime 482 -#define __NR_timerfd_gettime 483 -#define __NR_signalfd4 484 -#define __NR_eventfd2 485 -#define __NR_epoll_create1 486 -#define __NR_dup3 487 -#define __NR_pipe2 488 -#define __NR_inotify_init1 489 -#define __NR_preadv 490 -#define __NR_pwritev 491 -#define __NR_rt_tgsigqueueinfo 492 -#define __NR_perf_event_open 493 -#define __NR_fanotify_init 494 -#define __NR_fanotify_mark 495 -#define __NR_prlimit64 496 -#define __NR_name_to_handle_at 497 -#define __NR_open_by_handle_at 498 -#define __NR_clock_adjtime 499 -#define __NR_syncfs 500 -#define __NR_setns 501 -#define __NR_accept4 502 -#define __NR_sendmmsg 503 -#define __NR_process_vm_readv 504 -#define __NR_process_vm_writev 505 -#define __NR_kcmp 506 -#define __NR_finit_module 507 -#define __NR_sched_setattr 508 -#define __NR_sched_getattr 509 -#define __NR_renameat2 510 -#define __NR_getrandom 511 -#define __NR_memfd_create 512 -#define __NR_execveat 513 -#define __NR_seccomp 514 -#define __NR_bpf 515 -#define __NR_userfaultfd 516 -#define __NR_membarrier 517 -#define __NR_mlock2 518 -#define __NR_copy_file_range 519 -#define __NR_preadv2 520 -#define __NR_pwritev2 521 -#define __NR_statx 522 - -#define __NR_syscalls 523 - -#endif /* _UAPI_ALPHA_UNISTD_H */ diff --git a/arch/alpha/kernel/Makefile b/arch/alpha/kernel/Makefile index 5a74581..75cfef9 100644 --- a/arch/alpha/kernel/Makefile +++ b/arch/alpha/kernel/Makefile @@ -9,7 +9,7 @@ ccflags-y := -Wno-sign-compare obj-y := entry.o traps.o process.o osf_sys.o irq.o \ irq_alpha.o signal.o setup.o ptrace.o time.o \ - systbls.o err_common.o io.o bugs.o + syscall.o err_common.o io.o bugs.o obj-$(CONFIG_VGA_HOSE) += console.o obj-$(CONFIG_SMP) += smp.o diff --git a/arch/alpha/kernel/syscall.S b/arch/alpha/kernel/syscall.S new file mode 100644 index 0000000..eec54e4 --- /dev/null +++ b/arch/alpha/kernel/syscall.S @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +#include + +#define __SYSCALL(nr, entry, nargs) .quad entry + +#define sys_ni_syscall alpha_ni_syscall + +.data +.align 3 +.globl sys_call_table +sys_call_table: +#include + +.size sys_call_table, . - sys_call_table +.type sys_call_table, @object + +.ifne (. - sys_call_table) - (__NR_syscalls * 8) +.err +.endif diff --git a/arch/alpha/kernel/systbls.S b/arch/alpha/kernel/systbls.S deleted file mode 100644 index de79de3..0000000 --- a/arch/alpha/kernel/systbls.S +++ /dev/null @@ -1,549 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * arch/alpha/kernel/systbls.S - * - * The system call table. - */ - -#include - -#define sys_ni_syscall alpha_ni_syscall - - .data - .align 3 - .globl sys_call_table -sys_call_table: - .quad sys_ni_syscall /* 0 */ - .quad sys_exit - .quad alpha_fork - .quad sys_read - .quad sys_write - .quad sys_ni_syscall /* 5 */ - .quad sys_close - .quad sys_osf_wait4 - .quad sys_ni_syscall - .quad sys_link - .quad sys_unlink /* 10 */ - .quad sys_ni_syscall - .quad sys_chdir - .quad sys_fchdir - .quad sys_mknod - .quad sys_chmod /* 15 */ - .quad sys_chown - .quad sys_osf_brk - .quad sys_ni_syscall - .quad sys_lseek - .quad sys_getxpid /* 20 */ - .quad sys_osf_mount - .quad sys_umount - .quad sys_setuid - .quad sys_getxuid - .quad sys_ni_syscall /* 25 */ - .quad sys_ptrace - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 30 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_access - .quad sys_ni_syscall - .quad sys_ni_syscall /* 35 */ - .quad sys_sync - .quad sys_kill - .quad sys_ni_syscall - .quad sys_setpgid - .quad sys_ni_syscall /* 40 */ - .quad sys_dup - .quad sys_alpha_pipe - .quad sys_osf_set_program_attributes - .quad sys_ni_syscall - .quad sys_open /* 45 */ - .quad sys_ni_syscall - .quad sys_getxgid - .quad sys_osf_sigprocmask - .quad sys_ni_syscall - .quad sys_ni_syscall /* 50 */ - .quad sys_acct - .quad sys_sigpending - .quad sys_ni_syscall - .quad sys_ioctl - .quad sys_ni_syscall /* 55 */ - .quad sys_ni_syscall - .quad sys_symlink - .quad sys_readlink - .quad sys_execve - .quad sys_umask /* 60 */ - .quad sys_chroot - .quad sys_ni_syscall - .quad sys_getpgrp - .quad sys_getpagesize - .quad sys_ni_syscall /* 65 */ - .quad alpha_vfork - .quad sys_newstat - .quad sys_newlstat - .quad sys_ni_syscall - .quad sys_ni_syscall /* 70 */ - .quad sys_osf_mmap - .quad sys_ni_syscall - .quad sys_munmap - .quad sys_mprotect - .quad sys_madvise /* 75 */ - .quad sys_vhangup - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_getgroups - /* map BSD's setpgrp to sys_setpgid for binary compatibility: */ - .quad sys_setgroups /* 80 */ - .quad sys_ni_syscall - .quad sys_setpgid - .quad sys_osf_setitimer - .quad sys_ni_syscall - .quad sys_ni_syscall /* 85 */ - .quad sys_osf_getitimer - .quad sys_gethostname - .quad sys_sethostname - .quad sys_getdtablesize - .quad sys_dup2 /* 90 */ - .quad sys_newfstat - .quad sys_fcntl - .quad sys_osf_select - .quad sys_poll - .quad sys_fsync /* 95 */ - .quad sys_setpriority - .quad sys_socket - .quad sys_connect - .quad sys_accept - .quad sys_osf_getpriority /* 100 */ - .quad sys_send - .quad sys_recv - .quad sys_sigreturn - .quad sys_bind - .quad sys_setsockopt /* 105 */ - .quad sys_listen - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 110 */ - .quad sys_sigsuspend - .quad sys_osf_sigstack - .quad sys_recvmsg - .quad sys_sendmsg - .quad sys_ni_syscall /* 115 */ - .quad sys_osf_gettimeofday - .quad sys_osf_getrusage - .quad sys_getsockopt - .quad sys_ni_syscall - .quad sys_osf_readv /* 120 */ - .quad sys_osf_writev - .quad sys_osf_settimeofday - .quad sys_fchown - .quad sys_fchmod - .quad sys_recvfrom /* 125 */ - .quad sys_setreuid - .quad sys_setregid - .quad sys_rename - .quad sys_truncate - .quad sys_ftruncate /* 130 */ - .quad sys_flock - .quad sys_setgid - .quad sys_sendto - .quad sys_shutdown - .quad sys_socketpair /* 135 */ - .quad sys_mkdir - .quad sys_rmdir - .quad sys_osf_utimes - .quad sys_ni_syscall - .quad sys_ni_syscall /* 140 */ - .quad sys_getpeername - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_getrlimit - .quad sys_setrlimit /* 145 */ - .quad sys_ni_syscall - .quad sys_setsid - .quad sys_quotactl - .quad sys_ni_syscall - .quad sys_getsockname /* 150 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 155 */ - .quad sys_osf_sigaction - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_osf_getdirentries - .quad sys_osf_statfs /* 160 */ - .quad sys_osf_fstatfs - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_osf_getdomainname /* 165 */ - .quad sys_setdomainname - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 170 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 175 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 180 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 185 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 190 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 195 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - /* The OSF swapon has two extra arguments, but we ignore them. */ - .quad sys_swapon - .quad sys_msgctl /* 200 */ - .quad sys_msgget - .quad sys_msgrcv - .quad sys_msgsnd - .quad sys_semctl - .quad sys_semget /* 205 */ - .quad sys_semop - .quad sys_osf_utsname - .quad sys_lchown - .quad sys_shmat - .quad sys_shmctl /* 210 */ - .quad sys_shmdt - .quad sys_shmget - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 215 */ - .quad sys_ni_syscall - .quad sys_msync - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 220 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_osf_stat - .quad sys_osf_lstat /* 225 */ - .quad sys_osf_fstat - .quad sys_osf_statfs64 - .quad sys_osf_fstatfs64 - .quad sys_ni_syscall - .quad sys_ni_syscall /* 230 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_getpgid - .quad sys_getsid - .quad sys_sigaltstack /* 235 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 240 */ - .quad sys_osf_sysinfo - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_osf_proplist_syscall - .quad sys_ni_syscall /* 245 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 250 */ - .quad sys_osf_usleep_thread - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_sysfs - .quad sys_ni_syscall /* 255 */ - .quad sys_osf_getsysinfo - .quad sys_osf_setsysinfo - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 260 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 265 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 270 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 275 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 280 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 285 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 290 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall /* 295 */ - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall - .quad sys_ni_syscall -/* linux-specific system calls start at 300 */ - .quad sys_bdflush /* 300 */ - .quad sys_sethae - .quad sys_mount - .quad sys_old_adjtimex - .quad sys_swapoff - .quad sys_getdents /* 305 */ - .quad sys_ni_syscall /* 306: old create_module */ - .quad sys_init_module - .quad sys_delete_module - .quad sys_ni_syscall /* 309: old get_kernel_syms */ - .quad sys_syslog /* 310 */ - .quad sys_reboot - .quad alpha_clone - .quad sys_uselib - .quad sys_mlock - .quad sys_munlock /* 315 */ - .quad sys_mlockall - .quad sys_munlockall - .quad sys_sysinfo - .quad sys_sysctl - .quad sys_ni_syscall /* 320 */ - .quad sys_oldumount - .quad sys_swapon - .quad sys_times - .quad sys_personality - .quad sys_setfsuid /* 325 */ - .quad sys_setfsgid - .quad sys_ustat - .quad sys_statfs - .quad sys_fstatfs - .quad sys_sched_setparam /* 330 */ - .quad sys_sched_getparam - .quad sys_sched_setscheduler - .quad sys_sched_getscheduler - .quad sys_sched_yield - .quad sys_sched_get_priority_max /* 335 */ - .quad sys_sched_get_priority_min - .quad sys_sched_rr_get_interval - .quad sys_ni_syscall /* sys_afs_syscall */ - .quad sys_newuname - .quad sys_nanosleep /* 340 */ - .quad sys_mremap - .quad sys_ni_syscall /* old nfsservctl */ - .quad sys_setresuid - .quad sys_getresuid - .quad sys_pciconfig_read /* 345 */ - .quad sys_pciconfig_write - .quad sys_ni_syscall /* 347: old query_module */ - .quad sys_prctl - .quad sys_pread64 - .quad sys_pwrite64 /* 350 */ - .quad sys_rt_sigreturn - .quad sys_rt_sigaction - .quad sys_rt_sigprocmask - .quad sys_rt_sigpending - .quad sys_rt_sigtimedwait /* 355 */ - .quad sys_rt_sigqueueinfo - .quad sys_rt_sigsuspend - .quad sys_select - .quad sys_gettimeofday - .quad sys_settimeofday /* 360 */ - .quad sys_getitimer - .quad sys_setitimer - .quad sys_utimes - .quad sys_getrusage - .quad sys_wait4 /* 365 */ - .quad sys_adjtimex - .quad sys_getcwd - .quad sys_capget - .quad sys_capset - .quad sys_sendfile64 /* 370 */ - .quad sys_setresgid - .quad sys_getresgid - .quad sys_ni_syscall /* sys_dipc */ - .quad sys_pivot_root - .quad sys_mincore /* 375 */ - .quad sys_pciconfig_iobase - .quad sys_getdents64 - .quad sys_gettid - .quad sys_readahead - .quad sys_ni_syscall /* 380 */ - .quad sys_tkill - .quad sys_setxattr - .quad sys_lsetxattr - .quad sys_fsetxattr - .quad sys_getxattr /* 385 */ - .quad sys_lgetxattr - .quad sys_fgetxattr - .quad sys_listxattr - .quad sys_llistxattr - .quad sys_flistxattr /* 390 */ - .quad sys_removexattr - .quad sys_lremovexattr - .quad sys_fremovexattr - .quad sys_futex - .quad sys_sched_setaffinity /* 395 */ - .quad sys_sched_getaffinity - .quad sys_ni_syscall /* 397, tux */ - .quad sys_io_setup - .quad sys_io_destroy - .quad sys_io_getevents /* 400 */ - .quad sys_io_submit - .quad sys_io_cancel - .quad sys_ni_syscall /* 403, sys_alloc_hugepages */ - .quad sys_ni_syscall /* 404, sys_free_hugepages */ - .quad sys_exit_group /* 405 */ - .quad sys_lookup_dcookie - .quad sys_epoll_create - .quad sys_epoll_ctl - .quad sys_epoll_wait - .quad sys_remap_file_pages /* 410 */ - .quad sys_set_tid_address - .quad sys_restart_syscall - .quad sys_fadvise64 - .quad sys_timer_create - .quad sys_timer_settime /* 415 */ - .quad sys_timer_gettime - .quad sys_timer_getoverrun - .quad sys_timer_delete - .quad sys_clock_settime - .quad sys_clock_gettime /* 420 */ - .quad sys_clock_getres - .quad sys_clock_nanosleep - .quad sys_semtimedop - .quad sys_tgkill - .quad sys_stat64 /* 425 */ - .quad sys_lstat64 - .quad sys_fstat64 - .quad sys_ni_syscall /* sys_vserver */ - .quad sys_ni_syscall /* sys_mbind */ - .quad sys_ni_syscall /* sys_get_mempolicy */ - .quad sys_ni_syscall /* sys_set_mempolicy */ - .quad sys_mq_open - .quad sys_mq_unlink - .quad sys_mq_timedsend - .quad sys_mq_timedreceive /* 435 */ - .quad sys_mq_notify - .quad sys_mq_getsetattr - .quad sys_waitid - .quad sys_add_key - .quad sys_request_key /* 440 */ - .quad sys_keyctl - .quad sys_ioprio_set - .quad sys_ioprio_get - .quad sys_inotify_init - .quad sys_inotify_add_watch /* 445 */ - .quad sys_inotify_rm_watch - .quad sys_fdatasync - .quad sys_kexec_load - .quad sys_migrate_pages - .quad sys_openat /* 450 */ - .quad sys_mkdirat - .quad sys_mknodat - .quad sys_fchownat - .quad sys_futimesat - .quad sys_fstatat64 /* 455 */ - .quad sys_unlinkat - .quad sys_renameat - .quad sys_linkat - .quad sys_symlinkat - .quad sys_readlinkat /* 460 */ - .quad sys_fchmodat - .quad sys_faccessat - .quad sys_pselect6 - .quad sys_ppoll - .quad sys_unshare /* 465 */ - .quad sys_set_robust_list - .quad sys_get_robust_list - .quad sys_splice - .quad sys_sync_file_range - .quad sys_tee /* 470 */ - .quad sys_vmsplice - .quad sys_move_pages - .quad sys_getcpu - .quad sys_epoll_pwait - .quad sys_utimensat /* 475 */ - .quad sys_signalfd - .quad sys_ni_syscall /* sys_timerfd */ - .quad sys_eventfd - .quad sys_recvmmsg - .quad sys_fallocate /* 480 */ - .quad sys_timerfd_create - .quad sys_timerfd_settime - .quad sys_timerfd_gettime - .quad sys_signalfd4 - .quad sys_eventfd2 /* 485 */ - .quad sys_epoll_create1 - .quad sys_dup3 - .quad sys_pipe2 - .quad sys_inotify_init1 - .quad sys_preadv /* 490 */ - .quad sys_pwritev - .quad sys_rt_tgsigqueueinfo - .quad sys_perf_event_open - .quad sys_fanotify_init - .quad sys_fanotify_mark /* 495 */ - .quad sys_prlimit64 - .quad sys_name_to_handle_at - .quad sys_open_by_handle_at - .quad sys_clock_adjtime - .quad sys_syncfs /* 500 */ - .quad sys_setns - .quad sys_accept4 - .quad sys_sendmmsg - .quad sys_process_vm_readv - .quad sys_process_vm_writev /* 505 */ - .quad sys_kcmp - .quad sys_finit_module - .quad sys_sched_setattr - .quad sys_sched_getattr - .quad sys_renameat2 /* 510 */ - .quad sys_getrandom - .quad sys_memfd_create - .quad sys_execveat - .quad sys_seccomp - .quad sys_bpf /* 515 */ - .quad sys_userfaultfd - .quad sys_membarrier - .quad sys_mlock2 - .quad sys_copy_file_range - .quad sys_preadv2 /* 520 */ - .quad sys_pwritev2 - .quad sys_statx - - .size sys_call_table, . - sys_call_table - .type sys_call_table, @object - -/* Remember to update everything, kids. */ -.ifne (. - sys_call_table) - (__NR_syscalls * 8) -.err -.endif