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spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:38846 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kN0KE-0000xi-TL for qemu-devel@archiver.kernel.org; Mon, 28 Sep 2020 17:04:46 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:48166) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kN0J3-0000W0-8p for qemu-devel@nongnu.org; Mon, 28 Sep 2020 17:03:33 -0400 Received: from mout.kundenserver.de ([212.227.126.133]:60705) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kN0J1-0006Bm-1R for qemu-devel@nongnu.org; Mon, 28 Sep 2020 17:03:32 -0400 Received: from [192.168.100.1] ([82.252.129.222]) by mrelayeu.kundenserver.de (mreue010 [213.165.67.103]) with ESMTPSA (Nemesis) id 1MtO06-1khPER493G-00utdj; Mon, 28 Sep 2020 23:03:02 +0200 To: Taylor Simpson , qemu-devel@nongnu.org References: <1601314138-9930-1-git-send-email-tsimpson@quicinc.com> <1601314138-9930-28-git-send-email-tsimpson@quicinc.com> From: Laurent Vivier Autocrypt: addr=laurent@vivier.eu; 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envelope-from=laurent@vivier.eu; helo=mout.kundenserver.de X-detected-operating-system: by eggs.gnu.org: First seen = 2020/09/28 17:03:29 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] X-Spam_score_int: -24 X-Spam_score: -2.5 X-Spam_bar: -- X-Spam_report: (-2.5 / 5.0 requ) BAYES_00=-1.9, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.614, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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: ale@rev.ng, philmd@redhat.com, riku.voipio@iki.fi, richard.henderson@linaro.org, aleksandar.m.mail@gmail.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Le 28/09/2020 à 19:28, Taylor Simpson a écrit : > Implementation of Linux user emulation for Hexagon > Some common files modified in addition to new files in linux-user/hexagon > > Signed-off-by: Taylor Simpson > Reviewed-by: Richard Henderson > --- > linux-user/hexagon/sockbits.h | 18 ++ > linux-user/hexagon/syscall_nr.h | 343 ++++++++++++++++++++++++++++++++++++ > linux-user/hexagon/target_cpu.h | 44 +++++ > linux-user/hexagon/target_elf.h | 40 +++++ > linux-user/hexagon/target_fcntl.h | 18 ++ > linux-user/hexagon/target_signal.h | 34 ++++ > linux-user/hexagon/target_structs.h | 46 +++++ > linux-user/hexagon/target_syscall.h | 36 ++++ > linux-user/hexagon/termbits.h | 18 ++ > linux-user/qemu.h | 2 + > linux-user/syscall_defs.h | 33 ++++ > linux-user/elfload.c | 16 ++ > linux-user/hexagon/cpu_loop.c | 99 +++++++++++ > linux-user/hexagon/signal.c | 276 +++++++++++++++++++++++++++++ > linux-user/hexagon/meson.build | 22 +++ > linux-user/meson.build | 1 + > scripts/gensyscalls.sh | 3 +- > 17 files changed, 1048 insertions(+), 1 deletion(-) > create mode 100644 linux-user/hexagon/sockbits.h > create mode 100644 linux-user/hexagon/syscall_nr.h > create mode 100644 linux-user/hexagon/target_cpu.h > create mode 100644 linux-user/hexagon/target_elf.h > create mode 100644 linux-user/hexagon/target_fcntl.h > create mode 100644 linux-user/hexagon/target_signal.h > create mode 100644 linux-user/hexagon/target_structs.h > create mode 100644 linux-user/hexagon/target_syscall.h > create mode 100644 linux-user/hexagon/termbits.h > create mode 100644 linux-user/hexagon/cpu_loop.c > create mode 100644 linux-user/hexagon/signal.c > create mode 100644 linux-user/hexagon/meson.build > ... > diff --git a/linux-user/hexagon/meson.build b/linux-user/hexagon/meson.build > new file mode 100644 > index 0000000..7158e52 > --- /dev/null > +++ b/linux-user/hexagon/meson.build > @@ -0,0 +1,22 @@ > +## > +## Copyright(c) 2020 Qualcomm Innovation Center, Inc. All Rights Reserved. > +## > +## This program is free software; you can redistribute it and/or modify > +## it under the terms of the GNU General Public License as published by > +## the Free Software Foundation; either version 2 of the License, or > +## (at your option) any later version. > +## > +## This program is distributed in the hope that it will be useful, > +## but WITHOUT ANY WARRANTY; without even the implied warranty of > +## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > +## GNU General Public License for more details. > +## > +## You should have received a copy of the GNU General Public License > +## along with this program; if not, see . > +## > + > +syscall_nr_generators += { > + 'hexagon': generator(sh, > + arguments: [ 'cat', 'syscall_nr.h', '>', '@OUTPUT@' ], > + output: '@BASENAME@_nr.h') Why do we need that? The syscall_nr_generators is used to generate syscall_nr.h from syscall.tbl > +} > diff --git a/linux-user/meson.build b/linux-user/meson.build > index 2b94e4b..8b1dfc8 100644 > --- a/linux-user/meson.build > +++ b/linux-user/meson.build > @@ -22,6 +22,7 @@ syscall_nr_generators = {} > > subdir('alpha') > subdir('arm') > +subdir('hexagon') so you don't need that either > subdir('hppa') > subdir('i386') > subdir('m68k') > diff --git a/scripts/gensyscalls.sh b/scripts/gensyscalls.sh > index b7b8456..e2ee60a 100755 > --- a/scripts/gensyscalls.sh > +++ b/scripts/gensyscalls.sh > @@ -53,7 +53,7 @@ read_includes() > > filter_defines() > { > - grep -e "#define __NR_" -e "#define __NR3264" > + grep -e "#define __NR_" -e "#define __NR3264" | grep -v __NR_syscalls Why do you remove __NR_syscalls? > } > > rename_defines() > @@ -99,4 +99,5 @@ generate_syscall_nr openrisc 32 "$output/linux-user/openrisc/syscall_nr.h" > > generate_syscall_nr riscv 32 "$output/linux-user/riscv/syscall32_nr.h" > generate_syscall_nr riscv 64 "$output/linux-user/riscv/syscall64_nr.h" > +generate_syscall_nr hexagon 32 "$output/linux-user/hexagon/syscall_nr.h" Please, move this line to the previous block (that generates syscall_nr.h and not syscallXX_nr.h) > rm -fr "$TMP" > Thanks, Laurent