From patchwork Tue Feb 25 12:15:32 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Vivier X-Patchwork-Id: 1244176 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org (client-ip=209.51.188.17; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=vivier.eu Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 48Rf1t1hl1z9sQt for ; Tue, 25 Feb 2020 23:51:14 +1100 (AEDT) Received: from localhost ([::1]:54820 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j6Zg8-0003cQ-3g for incoming@patchwork.ozlabs.org; Tue, 25 Feb 2020 07:51:12 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:54069) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j6Z8k-0002ML-GA for qemu-devel@nongnu.org; Tue, 25 Feb 2020 07:16:47 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j6Z8f-0001Bl-Pc for qemu-devel@nongnu.org; Tue, 25 Feb 2020 07:16:42 -0500 Received: from mout.kundenserver.de ([212.227.126.135]:43695) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1j6Z8f-00018z-GI; Tue, 25 Feb 2020 07:16:37 -0500 Received: from localhost.localdomain ([78.238.229.36]) by mrelayeu.kundenserver.de (mreue012 [212.227.15.167]) with ESMTPSA (Nemesis) id 1MNfgZ-1in7ED46gt-00P9Ez; Tue, 25 Feb 2020 13:15:59 +0100 From: Laurent Vivier To: qemu-devel@nongnu.org Subject: [PATCH v3 00/21] linux-user: generate syscall_nr.sh Date: Tue, 25 Feb 2020 13:15:32 +0100 Message-Id: <20200225121553.2191597-1-laurent@vivier.eu> X-Mailer: git-send-email 2.24.1 MIME-Version: 1.0 X-Provags-ID: V03:K1:vPfPAWR/eF9pJcZJpMF+QOtTRG4IkYQ/dfKWlnIe9mIJJSYCTfl Ygv/W+raNpncwNoPoS6oKX/tTkuR+Og9FEprfr4bH6xrEEgEk3C2hGHd3aQDtOTjWYYtFaU z1zvbybksOf+zdzTAEyk8epiR21+MXIINwZcUUtje1DNLcnzKpJZQnX21NPG/dCso0drbbg IWPHNPyK517WYQGg1i7nQ== X-UI-Out-Filterresults: notjunk:1; V03:K0:0qIIGR7p/zc=:SFzxmO/AUiO0gvsb8CYBSV Rc+1K0pXErn0paEs4P2w8S9AQiGvIPlBSeKJ6wT8aVnUKBqsFaijyWsypbdf8tSOSCUffALCG 9wa1uzVImHRbIpXVCmyY+MQ1+IG3Gz7xrze8DcjJSkllyAnnSG7dMrokUbLd8VAC57TH99vAc 162NXu/Hr3bZmlbthCdB5CZDeLXK6NkzGo0kE4WxZ1zdiH5KVBY3Wl4VhBGF6BIXdJm5lExdJ ChtISNotVJanv/5w459c/EH+2krLMnkgz6hWkbbJSA0Qopprcbs3XVzlDloONXfUy20lHCbLr UbOwUheXS2wAq7+Wp+LeOSlTQTCo1u8+7yCr3YpbyabsoGMayPl6W8S3+nMaEFKKwxolc4NTo Z4/5dJ35rbMBrvSqFWC1gFpAICQwk9roEHx6wqKGEtW0e2sLZXkp+SSEDCvEtrsjITRPhWf90 b5fACY0mRmnu7xn8/3hEavpyKu+B6sqkzz4PkwidD+lzk6rWkFe9BQnvV43Ag8XxzF3hQer9v EWvSUaYeEb+E1SRYA62ZSYRtW0ed+6H6fueg5A51X8H5XCn2sgWfXN4qhcKKzRIQXe2PreJsH 0J5G6BzynQen540MT7L+LLAfKbnG9KJ0jbCgOaAMG17CffzuXmQNrtWFM06uZDnqEJPQkhcz+ fc3skYnKGoHfUlHYlH/hGUt+l9x8Qw5tASwNSHkFsMFLcxQuuZRaPP5Vm/RrrKQzZzPtFgkrv 7sPIj5EPF44i9AcLbhV785gq6u6LVql/6IgcjobysrbNHloI86jWhOBEQKrjybknBMsJQEhG+ IugjRdnvBVg75L/0f76cVzChPbmb1Ms4U1Go+Dm/o8do05zunjS1LxHGyEIwyX42xBYhgtb X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 212.227.126.135 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Riku Voipio , Cornelia Huck , Laurent Vivier , qemu-s390x@nongnu.org, Aleksandar Markovic , Aleksandar Rikalo , Aurelien Jarno Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This series copies the files syscall.tbl from linux v5.5 and generates the file syscall_nr.h from them. This is done for all the QEMU targets that have a syscall.tbl in the linux source tree: mips, mips64, i386, x86_64, sparc, s390x, ppc, arm, microblaze, sh4, xtensa, m68k, hppa and alpha. tilegx and cris are depecrated in linux (tilegx has no maintainer in QEMU) aarch64, nios2, openrisc and riscv have no syscall.tbl in linux and files are generated manually with the help of a script from the asm-generic/unistd.h Define do_arch_prctl() with -TARGET_ENOSYS for i386 as the syscall number is defined now. I have also removed all syscalls in s390x/syscall_nr.h defined for !defined(TARGET_S390X). I have added a script to copy all these files from linux and updated them at the end of the series with their latest version for today. Two patches manage the special case for mips O32 that needs to know the number of arguments. We find them in strace sources. v3: Add a patch to define do_arch_prctl() for i386 v2: fix a typo (double comma) in $(call quiet-command) add a script to remove dependencies to syscall_nr.h in source directory ppc, mips64: we don't need to split syscall_nr.h as it is generated according TARGET_SYSTBL_ABI to TARGET_ABI_DIR and generated values are incorrect according to the file name. arm: manage TARGET_NR_arm_sync_file_range Once the syscall_nr.h are built in the build directory, the following script allows to compare them with the original one (first argument is the path to build directory), it must be run from the source directory: cat > check_syscall_nr.sh < /tmp/old else git show $REFERENCE:$syscall_nr | \ sed 's/[[:blank:]]\/\*[^*]*\*\///' | \ sed "s/TARGET_NR_Linux/$offset/" > /tmp/old fi diff -wu --color=always /tmp/old \ $BUILD/$target/$syscall_nr | less -R } for arch in $ARCHS ; do syscall_nr_diff $arch $arch-linux-user done syscall_nr_diff ppc ppc64-linux-user syscall_nr_diff mips mips-linux-user 4000 syscall_nr_diff mips64 mips64-linux-user 5000 syscall_nr_diff mips64 mipsn32-linux-user 6000 EOF Laurent Vivier (21): linux-user: introduce parameters to generate syscall_nr.h linux-user,alpha: add syscall table generation support linux-user,hppa: add syscall table generation support linux-user,m68k: add syscall table generation support linux-user,xtensa: add syscall table generation support linux-user,sh4: add syscall table generation support linux-user,microblaze: add syscall table generation support linux-user,arm: add syscall table generation support linux-user,ppc: add syscall table generation support linux-user,s390x: remove syscall definitions for !TARGET_S390X linux-user,s390x: add syscall table generation support linux-user,sparc,sparc64: add syscall table generation support linux-user,x86_64,i386: cleanup TARGET_NR_arch_prctl linux-user,i386: add syscall table generation support linux-user,x86_64: add syscall table generation support linux-user,mips: add syscall table generation support linux-user,mips64: add syscall table generation support linux-user,scripts: add a script to update syscall.tbl linux-user: update syscall.tbl from linux 0bf999f9c5e7 linux-user,mips: move content of mips_syscall_args linux-user,mips: update syscall-args-o32.c.inc MAINTAINERS | 1 + Makefile.target | 3 +- configure | 35 ++ linux-user/Makefile.objs | 19 +- linux-user/alpha/Makefile.objs | 5 + linux-user/alpha/syscall.tbl | 479 ++++++++++++++++ linux-user/alpha/syscall_nr.h | 492 ----------------- linux-user/alpha/syscallhdr.sh | 32 ++ linux-user/arm/Makefile.objs | 8 + linux-user/arm/syscall.tbl | 453 +++++++++++++++ linux-user/arm/syscall_nr.h | 447 --------------- linux-user/arm/syscallhdr.sh | 31 ++ linux-user/hppa/Makefile.objs | 5 + linux-user/hppa/syscall.tbl | 437 +++++++++++++++ linux-user/hppa/syscall_nr.h | 358 ------------ linux-user/hppa/syscallhdr.sh | 32 ++ linux-user/i386/Makefile.objs | 5 + linux-user/i386/syscall_32.tbl | 444 +++++++++++++++ linux-user/i386/syscall_nr.h | 387 ------------- linux-user/i386/syscallhdr.sh | 28 + linux-user/i386/target_cpu.h | 4 +- linux-user/m68k/Makefile.objs | 5 + linux-user/m68k/syscall.tbl | 439 +++++++++++++++ linux-user/m68k/syscall_nr.h | 434 --------------- linux-user/m68k/syscallhdr.sh | 32 ++ linux-user/microblaze/Makefile.objs | 5 + linux-user/microblaze/syscall.tbl | 445 +++++++++++++++ linux-user/microblaze/syscall_nr.h | 442 --------------- linux-user/microblaze/syscallhdr.sh | 32 ++ linux-user/mips/Makefile.objs | 5 + linux-user/mips/cpu_loop.c | 440 +-------------- linux-user/mips/syscall-args-o32.c.inc | 436 +++++++++++++++ linux-user/mips/syscall_nr.h | 425 --------------- linux-user/mips/syscall_o32.tbl | 427 +++++++++++++++ linux-user/mips/syscallhdr.sh | 36 ++ linux-user/mips64/Makefile.objs | 12 + linux-user/mips64/syscall_n32.tbl | 378 +++++++++++++ linux-user/mips64/syscall_n64.tbl | 354 ++++++++++++ linux-user/mips64/syscall_nr.h | 725 ------------------------- linux-user/mips64/syscallhdr.sh | 33 ++ linux-user/ppc/Makefile.objs | 6 + linux-user/ppc/signal.c | 2 +- linux-user/ppc/syscall.tbl | 521 ++++++++++++++++++ linux-user/ppc/syscall_nr.h | 402 -------------- linux-user/ppc/syscallhdr.sh | 34 ++ linux-user/s390x/Makefile.objs | 5 + linux-user/s390x/syscall.tbl | 442 +++++++++++++++ linux-user/s390x/syscall_nr.h | 398 -------------- linux-user/s390x/syscallhdr.sh | 32 ++ linux-user/sh4/Makefile.objs | 5 + linux-user/sh4/syscall.tbl | 442 +++++++++++++++ linux-user/sh4/syscall_nr.h | 441 --------------- linux-user/sh4/syscallhdr.sh | 32 ++ linux-user/sparc/Makefile.objs | 5 + linux-user/sparc/syscall.tbl | 485 +++++++++++++++++ linux-user/sparc/syscall_nr.h | 363 ------------- linux-user/sparc/syscallhdr.sh | 32 ++ linux-user/sparc64/Makefile.objs | 5 + linux-user/sparc64/syscall.tbl | 485 +++++++++++++++++ linux-user/sparc64/syscall_nr.h | 366 ------------- linux-user/sparc64/syscallhdr.sh | 32 ++ linux-user/syscall.c | 25 +- linux-user/x86_64/Makefile.objs | 5 + linux-user/x86_64/syscall_64.tbl | 404 ++++++++++++++ linux-user/x86_64/syscall_nr.h | 356 ------------ linux-user/x86_64/syscallhdr.sh | 28 + linux-user/xtensa/Makefile.objs | 5 + linux-user/xtensa/syscall.tbl | 410 ++++++++++++++ linux-user/xtensa/syscall_nr.h | 469 ---------------- linux-user/xtensa/syscallhdr.sh | 32 ++ scripts/update-mips-syscall-args.sh | 57 ++ scripts/update-syscalltbl.sh | 49 ++ 72 files changed, 8227 insertions(+), 6958 deletions(-) create mode 100644 linux-user/alpha/Makefile.objs create mode 100644 linux-user/alpha/syscall.tbl delete mode 100644 linux-user/alpha/syscall_nr.h create mode 100644 linux-user/alpha/syscallhdr.sh create mode 100644 linux-user/arm/Makefile.objs create mode 100644 linux-user/arm/syscall.tbl delete mode 100644 linux-user/arm/syscall_nr.h create mode 100644 linux-user/arm/syscallhdr.sh create mode 100644 linux-user/hppa/Makefile.objs create mode 100644 linux-user/hppa/syscall.tbl delete mode 100644 linux-user/hppa/syscall_nr.h create mode 100644 linux-user/hppa/syscallhdr.sh create mode 100644 linux-user/i386/Makefile.objs create mode 100644 linux-user/i386/syscall_32.tbl delete mode 100644 linux-user/i386/syscall_nr.h create mode 100644 linux-user/i386/syscallhdr.sh create mode 100644 linux-user/m68k/Makefile.objs create mode 100644 linux-user/m68k/syscall.tbl delete mode 100644 linux-user/m68k/syscall_nr.h create mode 100644 linux-user/m68k/syscallhdr.sh create mode 100644 linux-user/microblaze/Makefile.objs create mode 100644 linux-user/microblaze/syscall.tbl delete mode 100644 linux-user/microblaze/syscall_nr.h create mode 100644 linux-user/microblaze/syscallhdr.sh create mode 100644 linux-user/mips/Makefile.objs create mode 100644 linux-user/mips/syscall-args-o32.c.inc delete mode 100644 linux-user/mips/syscall_nr.h create mode 100644 linux-user/mips/syscall_o32.tbl create mode 100644 linux-user/mips/syscallhdr.sh create mode 100644 linux-user/mips64/Makefile.objs create mode 100644 linux-user/mips64/syscall_n32.tbl create mode 100644 linux-user/mips64/syscall_n64.tbl delete mode 100644 linux-user/mips64/syscall_nr.h create mode 100644 linux-user/mips64/syscallhdr.sh create mode 100644 linux-user/ppc/Makefile.objs create mode 100644 linux-user/ppc/syscall.tbl delete mode 100644 linux-user/ppc/syscall_nr.h create mode 100644 linux-user/ppc/syscallhdr.sh create mode 100644 linux-user/s390x/Makefile.objs create mode 100644 linux-user/s390x/syscall.tbl delete mode 100644 linux-user/s390x/syscall_nr.h create mode 100755 linux-user/s390x/syscallhdr.sh create mode 100644 linux-user/sh4/Makefile.objs create mode 100644 linux-user/sh4/syscall.tbl delete mode 100644 linux-user/sh4/syscall_nr.h create mode 100644 linux-user/sh4/syscallhdr.sh create mode 100644 linux-user/sparc/Makefile.objs create mode 100644 linux-user/sparc/syscall.tbl delete mode 100644 linux-user/sparc/syscall_nr.h create mode 100644 linux-user/sparc/syscallhdr.sh create mode 100644 linux-user/sparc64/Makefile.objs create mode 100644 linux-user/sparc64/syscall.tbl delete mode 100644 linux-user/sparc64/syscall_nr.h create mode 100644 linux-user/sparc64/syscallhdr.sh create mode 100644 linux-user/x86_64/Makefile.objs create mode 100644 linux-user/x86_64/syscall_64.tbl delete mode 100644 linux-user/x86_64/syscall_nr.h create mode 100644 linux-user/x86_64/syscallhdr.sh create mode 100644 linux-user/xtensa/Makefile.objs create mode 100644 linux-user/xtensa/syscall.tbl delete mode 100644 linux-user/xtensa/syscall_nr.h create mode 100644 linux-user/xtensa/syscallhdr.sh create mode 100755 scripts/update-mips-syscall-args.sh create mode 100755 scripts/update-syscalltbl.sh Reviewed-by: Taylor Simpson