From patchwork Sun Jul 3 08:59:04 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Richard Henderson X-Patchwork-Id: 586860 Delivered-To: patch@linaro.org Received: by 2002:a05:7000:5036:0:0:0:0 with SMTP id e22csp2944205mab; Sun, 3 Jul 2022 02:37:33 -0700 (PDT) X-Google-Smtp-Source: AGRyM1shmUPg1NPEM9ZCSrkJW/HAorIaz9E9VcBr3D8YBdrDYqH53uwYOP4R+dIlLDrGUZs8hxaA X-Received: by 2002:a0d:e6c4:0:b0:31c:811f:b139 with SMTP id p187-20020a0de6c4000000b0031c811fb139mr6739755ywe.57.1656841053591; Sun, 03 Jul 2022 02:37:33 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1656841053; cv=none; d=google.com; s=arc-20160816; b=kQQDoL/BNZHAFq5QrUk9lTtjTmlTNYGZOZawh/WQ4HTkd7tK2JF95eb0CEvL9ve2dT eCNT1eCBhXitKH8l7t1nsGXQmSCirgDdnOOrwFI4OU0QzAB2UpI3W2/sH+aEMXFz8RmD DKmrGo+Btl05h3yz1ZBKvLdFG3grKaW53ovngw4qbY7qtiqX2WjxklrUVGeMCUOwPbLc ECoTc1QRYoJ/EZpr2UPLhnShIw5GPRxTAbgYo6fWAsXHWBpt/o7DDQSJI9KNVqVYqmtc uXSw/Vu8pSOeRYMKtdAoSetMsv5/ULfizhJFmJOwFytJlYAPJ01olvzU1gErl/Y5BLXH JMrA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=xN+6s06civR9FB/frcDV6ntpWJlUKq0c4WMTdJ5r+ac=; b=MRxckjz24IPje+xN007N0H3Ro06imBudvGrRLblrekWQaDicLDa5j2juGqm0gYrugq QHS70uTRl6B0nhqGLdnnFqloZKcpSg1pu2U2Aj14J70bXPgR67jgXMYatbCNyge9cc78 psGbvNsTjdOa6HyFkAuq0Xg6D7p6J5V+HUrW2CjNB27Mqd6HuaUnxD54Srsflw7He0Fh KESzaidczb2cEQBhCHOGTmYtubR7e0tlBfPIk3eDUyYOgufxQnnxCrlQh+0TOCyrFt2e yAEwkSQUuHCN6nOld7shKMPNK9Iii16Vfso6ygfgQ0TCjKpJ+NM8jbs3C1QRkMddpqMr k17w== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=HtLe4Rht; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id d64-20020a25e643000000b0066e3856452esi1327619ybh.578.2022.07.03.02.37.33 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Sun, 03 Jul 2022 02:37:33 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=HtLe4Rht; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from localhost ([::1]:35474 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1o7w2n-0000zx-3R for patch@linaro.org; Sun, 03 Jul 2022 05:37:33 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:58638) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1o7vS4-0004Uq-2f for qemu-devel@nongnu.org; Sun, 03 Jul 2022 04:59:36 -0400 Received: from mail-pg1-x536.google.com ([2607:f8b0:4864:20::536]:34596) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1o7vS1-00049p-RJ for qemu-devel@nongnu.org; Sun, 03 Jul 2022 04:59:35 -0400 Received: by mail-pg1-x536.google.com with SMTP id g4so6307226pgc.1 for ; Sun, 03 Jul 2022 01:59:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=xN+6s06civR9FB/frcDV6ntpWJlUKq0c4WMTdJ5r+ac=; b=HtLe4RhtGrijzVIgMLO5NNR76msNDDFxEcSilA6T7tJhlsx0i+Y1w93aaDpcttRnNJ +JY29GMsEDWOVqlIaX9kO71fKSDh2VVTiNMQExErOJJTJYtVqO+gYuEp3FGvJH5f2GIq /SWMycdeBworGxzOROpU4Tv7OQDbB8DcMGA7/xsp4LGQ19B3xyl/A9tY3MAHl1uzff/E 8cwyUXKk7N236Y6v65xYOsYgqycze5mNV+jNjsImj0UsU6sxghxfxol1Sj7RfgAglnQL TCxrh2QQp8YLCjxqoNamtAGgbNFkx9VXcMDbMHMeBdfXuDgyATx6U5PexPR/tuRldXCw NWNQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=xN+6s06civR9FB/frcDV6ntpWJlUKq0c4WMTdJ5r+ac=; b=I2/R+m0gz1zEVqOyT1aDFmqFuDNYzWJx10nLQ7HnhV0sz0UBGMMKz8+Vd2RdgLDoJa oZMTx4E1PwJzbLEFJ/KU3jYP2bzuUmlQIZbeLIFWVadL8JBE9DYkEUo/BmS2/YbJm45G p20Un+IC3LCK/7wTsVLA2Rb9XbZ/8voGboJOn8ftzyKqJn3HxKW3s0ShzcDWRTs4M0G+ mC8mhX+DLGfi+/lzXcHrMi5dHtLLBRjH6+3A9mqlfdjUDbMn4ryLRP3k4/OMrgRSaFzi BRLRkqKDoY/OhhqwdOrc9Evg0II7rCnljR9EFYL3JUGrFGJepCpmJNMx5qYRPxtlu8Nb sPWQ== X-Gm-Message-State: AJIora/qbBiUUiKbtvs2X7FdFlDYvj5LBrWwSRXCmj7iIg7grb2aE5r9 cHD+YxTsHvPHywSSKkA9bHO+eE4GE0vn+r7i X-Received: by 2002:a63:6886:0:b0:40d:c2f9:2dfa with SMTP id d128-20020a636886000000b0040dc2f92dfamr20493949pgc.352.1656838772468; Sun, 03 Jul 2022 01:59:32 -0700 (PDT) Received: from stoup.. ([122.255.60.245]) by smtp.gmail.com with ESMTPSA id cq16-20020a056a00331000b00518764d09cdsm18777593pfb.164.2022.07.03.01.59.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 03 Jul 2022 01:59:31 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: laurent@vivier.eu, Song Gao , Xiaojuan Yang , =?utf-8?q?Philippe_Mathieu-Daud?= =?utf-8?q?=C3=A9?= Subject: [PATCH v21 04/13] linux-user: Add LoongArch syscall support Date: Sun, 3 Jul 2022 14:29:04 +0530 Message-Id: <20220703085913.772936-5-richard.henderson@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220703085913.772936-1-richard.henderson@linaro.org> References: <20220703085913.772936-1-richard.henderson@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::536; envelope-from=richard.henderson@linaro.org; helo=mail-pg1-x536.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+patch=linaro.org@nongnu.org Sender: "Qemu-devel" From: Song Gao Signed-off-by: Song Gao Signed-off-by: Xiaojuan Yang Reviewed-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daudé Message-Id: <20220624031049.1716097-5-gaosong@loongson.cn> Signed-off-by: Richard Henderson --- linux-user/loongarch64/syscall_nr.h | 312 ++++++++++++++++++++++++ linux-user/loongarch64/target_syscall.h | 48 ++++ linux-user/syscall_defs.h | 6 +- scripts/gensyscalls.sh | 2 + 4 files changed, 367 insertions(+), 1 deletion(-) create mode 100644 linux-user/loongarch64/syscall_nr.h create mode 100644 linux-user/loongarch64/target_syscall.h diff --git a/linux-user/loongarch64/syscall_nr.h b/linux-user/loongarch64/syscall_nr.h new file mode 100644 index 0000000000..be00915adf --- /dev/null +++ b/linux-user/loongarch64/syscall_nr.h @@ -0,0 +1,312 @@ +/* + * This file contains the system call numbers. + * Do not modify. + * This file is generated by scripts/gensyscalls.sh + */ +#ifndef LINUX_USER_LOONGARCH_SYSCALL_NR_H +#define LINUX_USER_LOONGARCH_SYSCALL_NR_H + +#define TARGET_NR_io_setup 0 +#define TARGET_NR_io_destroy 1 +#define TARGET_NR_io_submit 2 +#define TARGET_NR_io_cancel 3 +#define TARGET_NR_io_getevents 4 +#define TARGET_NR_setxattr 5 +#define TARGET_NR_lsetxattr 6 +#define TARGET_NR_fsetxattr 7 +#define TARGET_NR_getxattr 8 +#define TARGET_NR_lgetxattr 9 +#define TARGET_NR_fgetxattr 10 +#define TARGET_NR_listxattr 11 +#define TARGET_NR_llistxattr 12 +#define TARGET_NR_flistxattr 13 +#define TARGET_NR_removexattr 14 +#define TARGET_NR_lremovexattr 15 +#define TARGET_NR_fremovexattr 16 +#define TARGET_NR_getcwd 17 +#define TARGET_NR_lookup_dcookie 18 +#define TARGET_NR_eventfd2 19 +#define TARGET_NR_epoll_create1 20 +#define TARGET_NR_epoll_ctl 21 +#define TARGET_NR_epoll_pwait 22 +#define TARGET_NR_dup 23 +#define TARGET_NR_dup3 24 +#define TARGET_NR_fcntl 25 +#define TARGET_NR_inotify_init1 26 +#define TARGET_NR_inotify_add_watch 27 +#define TARGET_NR_inotify_rm_watch 28 +#define TARGET_NR_ioctl 29 +#define TARGET_NR_ioprio_set 30 +#define TARGET_NR_ioprio_get 31 +#define TARGET_NR_flock 32 +#define TARGET_NR_mknodat 33 +#define TARGET_NR_mkdirat 34 +#define TARGET_NR_unlinkat 35 +#define TARGET_NR_symlinkat 36 +#define TARGET_NR_linkat 37 +#define TARGET_NR_umount2 39 +#define TARGET_NR_mount 40 +#define TARGET_NR_pivot_root 41 +#define TARGET_NR_nfsservctl 42 +#define TARGET_NR_statfs 43 +#define TARGET_NR_fstatfs 44 +#define TARGET_NR_truncate 45 +#define TARGET_NR_ftruncate 46 +#define TARGET_NR_fallocate 47 +#define TARGET_NR_faccessat 48 +#define TARGET_NR_chdir 49 +#define TARGET_NR_fchdir 50 +#define TARGET_NR_chroot 51 +#define TARGET_NR_fchmod 52 +#define TARGET_NR_fchmodat 53 +#define TARGET_NR_fchownat 54 +#define TARGET_NR_fchown 55 +#define TARGET_NR_openat 56 +#define TARGET_NR_close 57 +#define TARGET_NR_vhangup 58 +#define TARGET_NR_pipe2 59 +#define TARGET_NR_quotactl 60 +#define TARGET_NR_getdents64 61 +#define TARGET_NR_lseek 62 +#define TARGET_NR_read 63 +#define TARGET_NR_write 64 +#define TARGET_NR_readv 65 +#define TARGET_NR_writev 66 +#define TARGET_NR_pread64 67 +#define TARGET_NR_pwrite64 68 +#define TARGET_NR_preadv 69 +#define TARGET_NR_pwritev 70 +#define TARGET_NR_sendfile 71 +#define TARGET_NR_pselect6 72 +#define TARGET_NR_ppoll 73 +#define TARGET_NR_signalfd4 74 +#define TARGET_NR_vmsplice 75 +#define TARGET_NR_splice 76 +#define TARGET_NR_tee 77 +#define TARGET_NR_readlinkat 78 +#define TARGET_NR_sync 81 +#define TARGET_NR_fsync 82 +#define TARGET_NR_fdatasync 83 +#define TARGET_NR_sync_file_range 84 +#define TARGET_NR_timerfd_create 85 +#define TARGET_NR_timerfd_settime 86 +#define TARGET_NR_timerfd_gettime 87 +#define TARGET_NR_utimensat 88 +#define TARGET_NR_acct 89 +#define TARGET_NR_capget 90 +#define TARGET_NR_capset 91 +#define TARGET_NR_personality 92 +#define TARGET_NR_exit 93 +#define TARGET_NR_exit_group 94 +#define TARGET_NR_waitid 95 +#define TARGET_NR_set_tid_address 96 +#define TARGET_NR_unshare 97 +#define TARGET_NR_futex 98 +#define TARGET_NR_set_robust_list 99 +#define TARGET_NR_get_robust_list 100 +#define TARGET_NR_nanosleep 101 +#define TARGET_NR_getitimer 102 +#define TARGET_NR_setitimer 103 +#define TARGET_NR_kexec_load 104 +#define TARGET_NR_init_module 105 +#define TARGET_NR_delete_module 106 +#define TARGET_NR_timer_create 107 +#define TARGET_NR_timer_gettime 108 +#define TARGET_NR_timer_getoverrun 109 +#define TARGET_NR_timer_settime 110 +#define TARGET_NR_timer_delete 111 +#define TARGET_NR_clock_settime 112 +#define TARGET_NR_clock_gettime 113 +#define TARGET_NR_clock_getres 114 +#define TARGET_NR_clock_nanosleep 115 +#define TARGET_NR_syslog 116 +#define TARGET_NR_ptrace 117 +#define TARGET_NR_sched_setparam 118 +#define TARGET_NR_sched_setscheduler 119 +#define TARGET_NR_sched_getscheduler 120 +#define TARGET_NR_sched_getparam 121 +#define TARGET_NR_sched_setaffinity 122 +#define TARGET_NR_sched_getaffinity 123 +#define TARGET_NR_sched_yield 124 +#define TARGET_NR_sched_get_priority_max 125 +#define TARGET_NR_sched_get_priority_min 126 +#define TARGET_NR_sched_rr_get_interval 127 +#define TARGET_NR_restart_syscall 128 +#define TARGET_NR_kill 129 +#define TARGET_NR_tkill 130 +#define TARGET_NR_tgkill 131 +#define TARGET_NR_sigaltstack 132 +#define TARGET_NR_rt_sigsuspend 133 +#define TARGET_NR_rt_sigaction 134 +#define TARGET_NR_rt_sigprocmask 135 +#define TARGET_NR_rt_sigpending 136 +#define TARGET_NR_rt_sigtimedwait 137 +#define TARGET_NR_rt_sigqueueinfo 138 +#define TARGET_NR_rt_sigreturn 139 +#define TARGET_NR_setpriority 140 +#define TARGET_NR_getpriority 141 +#define TARGET_NR_reboot 142 +#define TARGET_NR_setregid 143 +#define TARGET_NR_setgid 144 +#define TARGET_NR_setreuid 145 +#define TARGET_NR_setuid 146 +#define TARGET_NR_setresuid 147 +#define TARGET_NR_getresuid 148 +#define TARGET_NR_setresgid 149 +#define TARGET_NR_getresgid 150 +#define TARGET_NR_setfsuid 151 +#define TARGET_NR_setfsgid 152 +#define TARGET_NR_times 153 +#define TARGET_NR_setpgid 154 +#define TARGET_NR_getpgid 155 +#define TARGET_NR_getsid 156 +#define TARGET_NR_setsid 157 +#define TARGET_NR_getgroups 158 +#define TARGET_NR_setgroups 159 +#define TARGET_NR_uname 160 +#define TARGET_NR_sethostname 161 +#define TARGET_NR_setdomainname 162 +#define TARGET_NR_getrusage 165 +#define TARGET_NR_umask 166 +#define TARGET_NR_prctl 167 +#define TARGET_NR_getcpu 168 +#define TARGET_NR_gettimeofday 169 +#define TARGET_NR_settimeofday 170 +#define TARGET_NR_adjtimex 171 +#define TARGET_NR_getpid 172 +#define TARGET_NR_getppid 173 +#define TARGET_NR_getuid 174 +#define TARGET_NR_geteuid 175 +#define TARGET_NR_getgid 176 +#define TARGET_NR_getegid 177 +#define TARGET_NR_gettid 178 +#define TARGET_NR_sysinfo 179 +#define TARGET_NR_mq_open 180 +#define TARGET_NR_mq_unlink 181 +#define TARGET_NR_mq_timedsend 182 +#define TARGET_NR_mq_timedreceive 183 +#define TARGET_NR_mq_notify 184 +#define TARGET_NR_mq_getsetattr 185 +#define TARGET_NR_msgget 186 +#define TARGET_NR_msgctl 187 +#define TARGET_NR_msgrcv 188 +#define TARGET_NR_msgsnd 189 +#define TARGET_NR_semget 190 +#define TARGET_NR_semctl 191 +#define TARGET_NR_semtimedop 192 +#define TARGET_NR_semop 193 +#define TARGET_NR_shmget 194 +#define TARGET_NR_shmctl 195 +#define TARGET_NR_shmat 196 +#define TARGET_NR_shmdt 197 +#define TARGET_NR_socket 198 +#define TARGET_NR_socketpair 199 +#define TARGET_NR_bind 200 +#define TARGET_NR_listen 201 +#define TARGET_NR_accept 202 +#define TARGET_NR_connect 203 +#define TARGET_NR_getsockname 204 +#define TARGET_NR_getpeername 205 +#define TARGET_NR_sendto 206 +#define TARGET_NR_recvfrom 207 +#define TARGET_NR_setsockopt 208 +#define TARGET_NR_getsockopt 209 +#define TARGET_NR_shutdown 210 +#define TARGET_NR_sendmsg 211 +#define TARGET_NR_recvmsg 212 +#define TARGET_NR_readahead 213 +#define TARGET_NR_brk 214 +#define TARGET_NR_munmap 215 +#define TARGET_NR_mremap 216 +#define TARGET_NR_add_key 217 +#define TARGET_NR_request_key 218 +#define TARGET_NR_keyctl 219 +#define TARGET_NR_clone 220 +#define TARGET_NR_execve 221 +#define TARGET_NR_mmap 222 +#define TARGET_NR_fadvise64 223 +#define TARGET_NR_swapon 224 +#define TARGET_NR_swapoff 225 +#define TARGET_NR_mprotect 226 +#define TARGET_NR_msync 227 +#define TARGET_NR_mlock 228 +#define TARGET_NR_munlock 229 +#define TARGET_NR_mlockall 230 +#define TARGET_NR_munlockall 231 +#define TARGET_NR_mincore 232 +#define TARGET_NR_madvise 233 +#define TARGET_NR_remap_file_pages 234 +#define TARGET_NR_mbind 235 +#define TARGET_NR_get_mempolicy 236 +#define TARGET_NR_set_mempolicy 237 +#define TARGET_NR_migrate_pages 238 +#define TARGET_NR_move_pages 239 +#define TARGET_NR_rt_tgsigqueueinfo 240 +#define TARGET_NR_perf_event_open 241 +#define TARGET_NR_accept4 242 +#define TARGET_NR_recvmmsg 243 +#define TARGET_NR_arch_specific_syscall 244 +#define TARGET_NR_wait4 260 +#define TARGET_NR_prlimit64 261 +#define TARGET_NR_fanotify_init 262 +#define TARGET_NR_fanotify_mark 263 +#define TARGET_NR_name_to_handle_at 264 +#define TARGET_NR_open_by_handle_at 265 +#define TARGET_NR_clock_adjtime 266 +#define TARGET_NR_syncfs 267 +#define TARGET_NR_setns 268 +#define TARGET_NR_sendmmsg 269 +#define TARGET_NR_process_vm_readv 270 +#define TARGET_NR_process_vm_writev 271 +#define TARGET_NR_kcmp 272 +#define TARGET_NR_finit_module 273 +#define TARGET_NR_sched_setattr 274 +#define TARGET_NR_sched_getattr 275 +#define TARGET_NR_renameat2 276 +#define TARGET_NR_seccomp 277 +#define TARGET_NR_getrandom 278 +#define TARGET_NR_memfd_create 279 +#define TARGET_NR_bpf 280 +#define TARGET_NR_execveat 281 +#define TARGET_NR_userfaultfd 282 +#define TARGET_NR_membarrier 283 +#define TARGET_NR_mlock2 284 +#define TARGET_NR_copy_file_range 285 +#define TARGET_NR_preadv2 286 +#define TARGET_NR_pwritev2 287 +#define TARGET_NR_pkey_mprotect 288 +#define TARGET_NR_pkey_alloc 289 +#define TARGET_NR_pkey_free 290 +#define TARGET_NR_statx 291 +#define TARGET_NR_io_pgetevents 292 +#define TARGET_NR_rseq 293 +#define TARGET_NR_kexec_file_load 294 +#define TARGET_NR_pidfd_send_signal 424 +#define TARGET_NR_io_uring_setup 425 +#define TARGET_NR_io_uring_enter 426 +#define TARGET_NR_io_uring_register 427 +#define TARGET_NR_open_tree 428 +#define TARGET_NR_move_mount 429 +#define TARGET_NR_fsopen 430 +#define TARGET_NR_fsconfig 431 +#define TARGET_NR_fsmount 432 +#define TARGET_NR_fspick 433 +#define TARGET_NR_pidfd_open 434 +#define TARGET_NR_clone3 435 +#define TARGET_NR_close_range 436 +#define TARGET_NR_openat2 437 +#define TARGET_NR_pidfd_getfd 438 +#define TARGET_NR_faccessat2 439 +#define TARGET_NR_process_madvise 440 +#define TARGET_NR_epoll_pwait2 441 +#define TARGET_NR_mount_setattr 442 +#define TARGET_NR_quotactl_fd 443 +#define TARGET_NR_landlock_create_ruleset 444 +#define TARGET_NR_landlock_add_rule 445 +#define TARGET_NR_landlock_restrict_self 446 +#define TARGET_NR_process_mrelease 448 +#define TARGET_NR_futex_waitv 449 +#define TARGET_NR_set_mempolicy_home_node 450 +#define TARGET_NR_syscalls 451 + +#endif /* LINUX_USER_LOONGARCH_SYSCALL_NR_H */ diff --git a/linux-user/loongarch64/target_syscall.h b/linux-user/loongarch64/target_syscall.h new file mode 100644 index 0000000000..8b5de52124 --- /dev/null +++ b/linux-user/loongarch64/target_syscall.h @@ -0,0 +1,48 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (c) 2021 Loongson Technology Corporation Limited + */ + +#ifndef LOONGARCH_TARGET_SYSCALL_H +#define LOONGARCH_TARGET_SYSCALL_H + +#include "qemu/units.h" + +/* + * this struct defines the way the registers are stored on the + * stack during a system call. + */ + +struct target_pt_regs { + /* Saved main processor registers. */ + target_ulong regs[32]; + + /* Saved special registers. */ + struct { + target_ulong era; + target_ulong badv; + target_ulong crmd; + target_ulong prmd; + target_ulong euen; + target_ulong ecfg; + target_ulong estat; + } csr; + target_ulong orig_a0; + target_ulong __last[0]; +}; + +#define UNAME_MACHINE "loongarch64" +#define UNAME_MINIMUM_RELEASE "5.19.0" + +#define TARGET_MCL_CURRENT 1 +#define TARGET_MCL_FUTURE 2 +#define TARGET_MCL_ONFAULT 4 + +#define TARGET_FORCE_SHMLBA + +static inline abi_ulong target_shmlba(CPULoongArchState *env) +{ + return 64 * KiB; +} + +#endif diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h index 4587b62ac9..85b0f33e91 100644 --- a/linux-user/syscall_defs.h +++ b/linux-user/syscall_defs.h @@ -74,7 +74,7 @@ || defined(TARGET_M68K) || defined(TARGET_CRIS) \ || defined(TARGET_S390X) || defined(TARGET_OPENRISC) \ || defined(TARGET_NIOS2) || defined(TARGET_RISCV) \ - || defined(TARGET_XTENSA) + || defined(TARGET_XTENSA) || defined(TARGET_LOONGARCH64) #define TARGET_IOC_SIZEBITS 14 #define TARGET_IOC_DIRBITS 2 @@ -2196,6 +2196,10 @@ struct target_stat64 { uint64_t st_ino; }; +#elif defined(TARGET_LOONGARCH64) + +/* LoongArch no newfstatat/fstat syscall. */ + #else #error unsupported CPU #endif diff --git a/scripts/gensyscalls.sh b/scripts/gensyscalls.sh index 8fb450e3c9..a2f7664b7b 100755 --- a/scripts/gensyscalls.sh +++ b/scripts/gensyscalls.sh @@ -44,6 +44,7 @@ read_includes() cpp -P -nostdinc -fdirectives-only \ -D_UAPI_ASM_$(upper ${arch})_BITSPERLONG_H \ + -D__ASM_$(upper ${arch})_BITSPERLONG_H \ -D__BITS_PER_LONG=${bits} \ -I${linux}/arch/${arch}/include/uapi/ \ -I${linux}/include/uapi \ @@ -99,4 +100,5 @@ generate_syscall_nr openrisc 32 "$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 "$output/linux-user/hexagon/syscall_nr.h" +generate_syscall_nr loongarch 64 "$output/linux-user/loongarch64/syscall_nr.h" rm -fr "$TMP"