From 99364fff03268f3a5b9257430369003c7d91cbfb Mon Sep 17 00:00:00 2001 From: Pavel Pisa Date: Fri, 8 Feb 2019 21:54:50 +0100 Subject: Initial attempt to as operating system syscall handler. Signed-off-by: Pavel Pisa --- qtmips_osemu/ossyscall.cpp | 520 ++++++++++++++++++++++++++++++++++++++++++ qtmips_osemu/ossyscall.h | 67 ++++++ qtmips_osemu/qtmips_osemu.pro | 24 ++ qtmips_osemu/syscall_nr.h | 374 ++++++++++++++++++++++++++++++ 4 files changed, 985 insertions(+) create mode 100644 qtmips_osemu/ossyscall.cpp create mode 100644 qtmips_osemu/ossyscall.h create mode 100644 qtmips_osemu/qtmips_osemu.pro create mode 100644 qtmips_osemu/syscall_nr.h (limited to 'qtmips_osemu') diff --git a/qtmips_osemu/ossyscall.cpp b/qtmips_osemu/ossyscall.cpp new file mode 100644 index 0000000..79052da --- /dev/null +++ b/qtmips_osemu/ossyscall.cpp @@ -0,0 +1,520 @@ +// SPDX-License-Identifier: GPL-2.0+ +/******************************************************************************* + * QtMips - MIPS 32-bit Architecture Subset Simulator + * + * Implemented to support following courses: + * + * B35APO - Computer Architectures + * https://cw.fel.cvut.cz/wiki/courses/b35apo + * + * B4M35PAP - Advanced Computer Architectures + * https://cw.fel.cvut.cz/wiki/courses/b4m35pap/start + * + * Copyright (c) 2017-2019 Karel Koci + * Copyright (c) 2019 Pavel Pisa + * + * Faculty of Electrical Engineering (http://www.fel.cvut.cz) + * Czech Technical University (http://www.cvut.cz/) + * + * 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, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + * + ******************************************************************************/ + +#include "utils.h" +#include "core.h" +#include "ossyscall.h" +#include "syscall_nr.h" + +using namespace machine; +using namespace osemu; + +typedef int (OsSyscallExceptionHandler::*syscall_handler_t) + (std::uint32_t &result, Core *core, + std::uint32_t syscall_num, + std::uint32_t a1, std::uint32_t a2, std::uint32_t a3, + std::uint32_t a4, std::uint32_t a5, std::uint32_t a6, + std::uint32_t a7, std::uint32_t a8); + +struct mips_syscall_desc_t { + const char *name; + unsigned int args; + syscall_handler_t handler; +}; + +// The list copyied from QEMU + +# define MIPS_SYS(name, args, handler) {#name, args, \ + &OsSyscallExceptionHandler::handler}, +static const mips_syscall_desc_t mips_syscall_args[] = { + MIPS_SYS(sys_syscall , 8, syscall_default_handler) /* 4000 */ + MIPS_SYS(sys_exit , 1, syscall_default_handler) + MIPS_SYS(sys_fork , 0, syscall_default_handler) + MIPS_SYS(sys_read , 3, syscall_default_handler) + MIPS_SYS(sys_write , 3, syscall_default_handler) + MIPS_SYS(sys_open , 3, syscall_default_handler) /* 4005 */ + MIPS_SYS(sys_close , 1, syscall_default_handler) + MIPS_SYS(sys_waitpid , 3, syscall_default_handler) + MIPS_SYS(sys_creat , 2, syscall_default_handler) + MIPS_SYS(sys_link , 2, syscall_default_handler) + MIPS_SYS(sys_unlink , 1, syscall_default_handler) /* 4010 */ + MIPS_SYS(sys_execve , 0, syscall_default_handler) + MIPS_SYS(sys_chdir , 1, syscall_default_handler) + MIPS_SYS(sys_time , 1, syscall_default_handler) + MIPS_SYS(sys_mknod , 3, syscall_default_handler) + MIPS_SYS(sys_chmod , 2, syscall_default_handler) /* 4015 */ + MIPS_SYS(sys_lchown , 3, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) /* was sys_stat */ + MIPS_SYS(sys_lseek , 3, syscall_default_handler) + MIPS_SYS(sys_getpid , 0, syscall_default_handler) /* 4020 */ + MIPS_SYS(sys_mount , 5, syscall_default_handler) + MIPS_SYS(sys_umount , 1, syscall_default_handler) + MIPS_SYS(sys_setuid , 1, syscall_default_handler) + MIPS_SYS(sys_getuid , 0, syscall_default_handler) + MIPS_SYS(sys_stime , 1, syscall_default_handler) /* 4025 */ + MIPS_SYS(sys_ptrace , 4, syscall_default_handler) + MIPS_SYS(sys_alarm , 1, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) /* was sys_fstat */ + MIPS_SYS(sys_pause , 0, syscall_default_handler) + MIPS_SYS(sys_utime , 2, syscall_default_handler) /* 4030 */ + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) + MIPS_SYS(sys_access , 2, syscall_default_handler) + MIPS_SYS(sys_nice , 1, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) /* 4035 */ + MIPS_SYS(sys_sync , 0, syscall_default_handler) + MIPS_SYS(sys_kill , 2, syscall_default_handler) + MIPS_SYS(sys_rename , 2, syscall_default_handler) + MIPS_SYS(sys_mkdir , 2, syscall_default_handler) + MIPS_SYS(sys_rmdir , 1, syscall_default_handler) /* 4040 */ + MIPS_SYS(sys_dup , 1, syscall_default_handler) + MIPS_SYS(sys_pipe , 0, syscall_default_handler) + MIPS_SYS(sys_times , 1, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) + MIPS_SYS(sys_brk , 1, syscall_default_handler) /* 4045 */ + MIPS_SYS(sys_setgid , 1, syscall_default_handler) + MIPS_SYS(sys_getgid , 0, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) /* was signal(2, syscall_default_handler) */ + MIPS_SYS(sys_geteuid , 0, syscall_default_handler) + MIPS_SYS(sys_getegid , 0, syscall_default_handler) /* 4050 */ + MIPS_SYS(sys_acct , 0, syscall_default_handler) + MIPS_SYS(sys_umount2 , 2, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) + MIPS_SYS(sys_ioctl , 3, syscall_default_handler) + MIPS_SYS(sys_fcntl , 3, syscall_default_handler) /* 4055 */ + MIPS_SYS(sys_ni_syscall , 2, syscall_default_handler) + MIPS_SYS(sys_setpgid , 2, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) + MIPS_SYS(sys_olduname , 1, syscall_default_handler) + MIPS_SYS(sys_umask , 1, syscall_default_handler) /* 4060 */ + MIPS_SYS(sys_chroot , 1, syscall_default_handler) + MIPS_SYS(sys_ustat , 2, syscall_default_handler) + MIPS_SYS(sys_dup2 , 2, syscall_default_handler) + MIPS_SYS(sys_getppid , 0, syscall_default_handler) + MIPS_SYS(sys_getpgrp , 0, syscall_default_handler) /* 4065 */ + MIPS_SYS(sys_setsid , 0, syscall_default_handler) + MIPS_SYS(sys_sigaction , 3, syscall_default_handler) + MIPS_SYS(sys_sgetmask , 0, syscall_default_handler) + MIPS_SYS(sys_ssetmask , 1, syscall_default_handler) + MIPS_SYS(sys_setreuid , 2, syscall_default_handler) /* 4070 */ + MIPS_SYS(sys_setregid , 2, syscall_default_handler) + MIPS_SYS(sys_sigsuspend , 0, syscall_default_handler) + MIPS_SYS(sys_sigpending , 1, syscall_default_handler) + MIPS_SYS(sys_sethostname, 2, syscall_default_handler) + MIPS_SYS(sys_setrlimit , 2, syscall_default_handler) /* 4075 */ + MIPS_SYS(sys_getrlimit , 2, syscall_default_handler) + MIPS_SYS(sys_getrusage , 2, syscall_default_handler) + MIPS_SYS(sys_gettimeofday, 2, syscall_default_handler) + MIPS_SYS(sys_settimeofday, 2, syscall_default_handler) + MIPS_SYS(sys_getgroups , 2, syscall_default_handler) /* 4080 */ + MIPS_SYS(sys_setgroups , 2, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) /* old_select */ + MIPS_SYS(sys_symlink , 2, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) /* was sys_lstat */ + MIPS_SYS(sys_readlink , 3, syscall_default_handler) /* 4085 */ + MIPS_SYS(sys_uselib , 1, syscall_default_handler) + MIPS_SYS(sys_swapon , 2, syscall_default_handler) + MIPS_SYS(sys_reboot , 3, syscall_default_handler) + MIPS_SYS(old_readdir , 3, syscall_default_handler) + MIPS_SYS(old_mmap , 6, syscall_default_handler) /* 4090 */ + MIPS_SYS(sys_munmap , 2, syscall_default_handler) + MIPS_SYS(sys_truncate , 2, syscall_default_handler) + MIPS_SYS(sys_ftruncate , 2, syscall_default_handler) + MIPS_SYS(sys_fchmod , 2, syscall_default_handler) + MIPS_SYS(sys_fchown , 3, syscall_default_handler) /* 4095 */ + MIPS_SYS(sys_getpriority, 2, syscall_default_handler) + MIPS_SYS(sys_setpriority, 3, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) + MIPS_SYS(sys_statfs , 2, syscall_default_handler) + MIPS_SYS(sys_fstatfs , 2, syscall_default_handler) /* 4100 */ + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) /* was ioperm(2, syscall_default_handler) */ + MIPS_SYS(sys_socketcall , 2, syscall_default_handler) + MIPS_SYS(sys_syslog , 3, syscall_default_handler) + MIPS_SYS(sys_setitimer , 3, syscall_default_handler) + MIPS_SYS(sys_getitimer , 2, syscall_default_handler) /* 4105 */ + MIPS_SYS(sys_newstat , 2, syscall_default_handler) + MIPS_SYS(sys_newlstat , 2, syscall_default_handler) + MIPS_SYS(sys_newfstat , 2, syscall_default_handler) + MIPS_SYS(sys_uname , 1, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) /* 4110 was iopl(2, syscall_default_handler) */ + MIPS_SYS(sys_vhangup , 0, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) /* was sys_idle(, syscall_default_handler) */ + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) /* was sys_vm86 */ + MIPS_SYS(sys_wait4 , 4, syscall_default_handler) + MIPS_SYS(sys_swapoff , 1, syscall_default_handler) /* 4115 */ + MIPS_SYS(sys_sysinfo , 1, syscall_default_handler) + MIPS_SYS(sys_ipc , 6, syscall_default_handler) + MIPS_SYS(sys_fsync , 1, syscall_default_handler) + MIPS_SYS(sys_sigreturn , 0, syscall_default_handler) + MIPS_SYS(sys_clone , 6, syscall_default_handler) /* 4120 */ + MIPS_SYS(sys_setdomainname, 2, syscall_default_handler) + MIPS_SYS(sys_newuname , 1, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) /* sys_modify_ldt */ + MIPS_SYS(sys_adjtimex , 1, syscall_default_handler) + MIPS_SYS(sys_mprotect , 3, syscall_default_handler) /* 4125 */ + MIPS_SYS(sys_sigprocmask, 3, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) /* was create_module */ + MIPS_SYS(sys_init_module, 5, syscall_default_handler) + MIPS_SYS(sys_delete_module, 1, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) /* 4130 was get_kernel_syms */ + MIPS_SYS(sys_quotactl , 0, syscall_default_handler) + MIPS_SYS(sys_getpgid , 1, syscall_default_handler) + MIPS_SYS(sys_fchdir , 1, syscall_default_handler) + MIPS_SYS(sys_bdflush , 2, syscall_default_handler) + MIPS_SYS(sys_sysfs , 3, syscall_default_handler) /* 4135 */ + MIPS_SYS(sys_personality , 1, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) /* for afs_syscall */ + MIPS_SYS(sys_setfsuid , 1, syscall_default_handler) + MIPS_SYS(sys_setfsgid , 1, syscall_default_handler) + MIPS_SYS(sys_llseek , 5, syscall_default_handler) /* 4140 */ + MIPS_SYS(sys_getdents , 3, syscall_default_handler) + MIPS_SYS(sys_select , 5, syscall_default_handler) + MIPS_SYS(sys_flock , 2, syscall_default_handler) + MIPS_SYS(sys_msync , 3, syscall_default_handler) + MIPS_SYS(sys_readv , 3, syscall_default_handler) /* 4145 */ + MIPS_SYS(sys_writev , 3, syscall_default_handler) + MIPS_SYS(sys_cacheflush , 3, syscall_default_handler) + MIPS_SYS(sys_cachectl , 3, syscall_default_handler) + MIPS_SYS(sys_sysmips , 4, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) /* 4150 */ + MIPS_SYS(sys_getsid , 1, syscall_default_handler) + MIPS_SYS(sys_fdatasync , 0, syscall_default_handler) + MIPS_SYS(sys_sysctl , 1, syscall_default_handler) + MIPS_SYS(sys_mlock , 2, syscall_default_handler) + MIPS_SYS(sys_munlock , 2, syscall_default_handler) /* 4155 */ + MIPS_SYS(sys_mlockall , 1, syscall_default_handler) + MIPS_SYS(sys_munlockall , 0, syscall_default_handler) + MIPS_SYS(sys_sched_setparam, 2, syscall_default_handler) + MIPS_SYS(sys_sched_getparam, 2, syscall_default_handler) + MIPS_SYS(sys_sched_setscheduler, 3, syscall_default_handler) /* 4160 */ + MIPS_SYS(sys_sched_getscheduler, 1, syscall_default_handler) + MIPS_SYS(sys_sched_yield, 0, syscall_default_handler) + MIPS_SYS(sys_sched_get_priority_max, 1, syscall_default_handler) + MIPS_SYS(sys_sched_get_priority_min, 1, syscall_default_handler) + MIPS_SYS(sys_sched_rr_get_interval, 2, syscall_default_handler) /* 4165 */ + MIPS_SYS(sys_nanosleep, 2, syscall_default_handler) + MIPS_SYS(sys_mremap , 5, syscall_default_handler) + MIPS_SYS(sys_accept , 3, syscall_default_handler) + MIPS_SYS(sys_bind , 3, syscall_default_handler) + MIPS_SYS(sys_connect , 3, syscall_default_handler) /* 4170 */ + MIPS_SYS(sys_getpeername, 3, syscall_default_handler) + MIPS_SYS(sys_getsockname, 3, syscall_default_handler) + MIPS_SYS(sys_getsockopt , 5, syscall_default_handler) + MIPS_SYS(sys_listen , 2, syscall_default_handler) + MIPS_SYS(sys_recv , 4, syscall_default_handler) /* 4175 */ + MIPS_SYS(sys_recvfrom , 6, syscall_default_handler) + MIPS_SYS(sys_recvmsg , 3, syscall_default_handler) + MIPS_SYS(sys_send , 4, syscall_default_handler) + MIPS_SYS(sys_sendmsg , 3, syscall_default_handler) + MIPS_SYS(sys_sendto , 6, syscall_default_handler) /* 4180 */ + MIPS_SYS(sys_setsockopt , 5, syscall_default_handler) + MIPS_SYS(sys_shutdown , 2, syscall_default_handler) + MIPS_SYS(sys_socket , 3, syscall_default_handler) + MIPS_SYS(sys_socketpair , 4, syscall_default_handler) + MIPS_SYS(sys_setresuid , 3, syscall_default_handler) /* 4185 */ + MIPS_SYS(sys_getresuid , 3, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) /* was sys_query_module */ + MIPS_SYS(sys_poll , 3, syscall_default_handler) + MIPS_SYS(sys_nfsservctl , 3, syscall_default_handler) + MIPS_SYS(sys_setresgid , 3, syscall_default_handler) /* 4190 */ + MIPS_SYS(sys_getresgid , 3, syscall_default_handler) + MIPS_SYS(sys_prctl , 5, syscall_default_handler) + MIPS_SYS(sys_rt_sigreturn, 0, syscall_default_handler) + MIPS_SYS(sys_rt_sigaction, 4, syscall_default_handler) + MIPS_SYS(sys_rt_sigprocmask, 4, syscall_default_handler) /* 4195 */ + MIPS_SYS(sys_rt_sigpending, 2, syscall_default_handler) + MIPS_SYS(sys_rt_sigtimedwait, 4, syscall_default_handler) + MIPS_SYS(sys_rt_sigqueueinfo, 3, syscall_default_handler) + MIPS_SYS(sys_rt_sigsuspend, 0, syscall_default_handler) + MIPS_SYS(sys_pread64 , 6, syscall_default_handler) /* 4200 */ + MIPS_SYS(sys_pwrite64 , 6, syscall_default_handler) + MIPS_SYS(sys_chown , 3, syscall_default_handler) + MIPS_SYS(sys_getcwd , 2, syscall_default_handler) + MIPS_SYS(sys_capget , 2, syscall_default_handler) + MIPS_SYS(sys_capset , 2, syscall_default_handler) /* 4205 */ + MIPS_SYS(sys_sigaltstack, 2, syscall_default_handler) + MIPS_SYS(sys_sendfile , 4, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) + MIPS_SYS(sys_mmap2 , 6, syscall_default_handler) /* 4210 */ + MIPS_SYS(sys_truncate64 , 4, syscall_default_handler) + MIPS_SYS(sys_ftruncate64, 4, syscall_default_handler) + MIPS_SYS(sys_stat64 , 2, syscall_default_handler) + MIPS_SYS(sys_lstat64 , 2, syscall_default_handler) + MIPS_SYS(sys_fstat64 , 2, syscall_default_handler) /* 4215 */ + MIPS_SYS(sys_pivot_root , 2, syscall_default_handler) + MIPS_SYS(sys_mincore , 3, syscall_default_handler) + MIPS_SYS(sys_madvise , 3, syscall_default_handler) + MIPS_SYS(sys_getdents64 , 3, syscall_default_handler) + MIPS_SYS(sys_fcntl64 , 3, syscall_default_handler) /* 4220 */ + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) + MIPS_SYS(sys_gettid , 0, syscall_default_handler) + MIPS_SYS(sys_readahead , 5, syscall_default_handler) + MIPS_SYS(sys_setxattr , 5, syscall_default_handler) + MIPS_SYS(sys_lsetxattr , 5, syscall_default_handler) /* 4225 */ + MIPS_SYS(sys_fsetxattr , 5, syscall_default_handler) + MIPS_SYS(sys_getxattr , 4, syscall_default_handler) + MIPS_SYS(sys_lgetxattr , 4, syscall_default_handler) + MIPS_SYS(sys_fgetxattr , 4, syscall_default_handler) + MIPS_SYS(sys_listxattr , 3, syscall_default_handler) /* 4230 */ + MIPS_SYS(sys_llistxattr , 3, syscall_default_handler) + MIPS_SYS(sys_flistxattr , 3, syscall_default_handler) + MIPS_SYS(sys_removexattr , 2, syscall_default_handler) + MIPS_SYS(sys_lremovexattr, 2, syscall_default_handler) + MIPS_SYS(sys_fremovexattr, 2, syscall_default_handler) /* 4235 */ + MIPS_SYS(sys_tkill , 2, syscall_default_handler) + MIPS_SYS(sys_sendfile64 , 5, syscall_default_handler) + MIPS_SYS(sys_futex , 6, syscall_default_handler) + MIPS_SYS(sys_sched_setaffinity, 3, syscall_default_handler) + MIPS_SYS(sys_sched_getaffinity, 3, syscall_default_handler) /* 4240 */ + MIPS_SYS(sys_io_setup , 2, syscall_default_handler) + MIPS_SYS(sys_io_destroy , 1, syscall_default_handler) + MIPS_SYS(sys_io_getevents, 5, syscall_default_handler) + MIPS_SYS(sys_io_submit , 3, syscall_default_handler) + MIPS_SYS(sys_io_cancel , 3, syscall_default_handler) /* 4245 */ + MIPS_SYS(sys_exit_group , 1, syscall_default_handler) + MIPS_SYS(sys_lookup_dcookie, 3, syscall_default_handler) + MIPS_SYS(sys_epoll_create, 1, syscall_default_handler) + MIPS_SYS(sys_epoll_ctl , 4, syscall_default_handler) + MIPS_SYS(sys_epoll_wait , 3, syscall_default_handler) /* 4250 */ + MIPS_SYS(sys_remap_file_pages, 5, syscall_default_handler) + MIPS_SYS(sys_set_tid_address, 1, syscall_default_handler) + MIPS_SYS(sys_restart_syscall, 0, syscall_default_handler) + MIPS_SYS(sys_fadvise64_64, 7, syscall_default_handler) + MIPS_SYS(sys_statfs64 , 3, syscall_default_handler) /* 4255 */ + MIPS_SYS(sys_fstatfs64 , 2, syscall_default_handler) + MIPS_SYS(sys_timer_create, 3, syscall_default_handler) + MIPS_SYS(sys_timer_settime, 4, syscall_default_handler) + MIPS_SYS(sys_timer_gettime, 2, syscall_default_handler) + MIPS_SYS(sys_timer_getoverrun, 1, syscall_default_handler) /* 4260 */ + MIPS_SYS(sys_timer_delete, 1, syscall_default_handler) + MIPS_SYS(sys_clock_settime, 2, syscall_default_handler) + MIPS_SYS(sys_clock_gettime, 2, syscall_default_handler) + MIPS_SYS(sys_clock_getres, 2, syscall_default_handler) + MIPS_SYS(sys_clock_nanosleep, 4, syscall_default_handler) /* 4265 */ + MIPS_SYS(sys_tgkill , 3, syscall_default_handler) + MIPS_SYS(sys_utimes , 2, syscall_default_handler) + MIPS_SYS(sys_mbind , 4, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) /* sys_get_mempolicy */ + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) /* 4270 sys_set_mempolicy */ + MIPS_SYS(sys_mq_open , 4, syscall_default_handler) + MIPS_SYS(sys_mq_unlink , 1, syscall_default_handler) + MIPS_SYS(sys_mq_timedsend, 5, syscall_default_handler) + MIPS_SYS(sys_mq_timedreceive, 5, syscall_default_handler) + MIPS_SYS(sys_mq_notify , 2, syscall_default_handler) /* 4275 */ + MIPS_SYS(sys_mq_getsetattr, 3, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) /* sys_vserver */ + MIPS_SYS(sys_waitid , 4, syscall_default_handler) + MIPS_SYS(sys_ni_syscall , 0, syscall_default_handler) /* available, was setaltroot */ + MIPS_SYS(sys_add_key , 5, syscall_default_handler) + MIPS_SYS(sys_request_key, 4, syscall_default_handler) + MIPS_SYS(sys_keyctl , 5, syscall_default_handler) + MIPS_SYS(sys_set_thread_area, 1, syscall_default_handler) + MIPS_SYS(sys_inotify_init, 0, syscall_default_handler) + MIPS_SYS(sys_inotify_add_watch, 3, syscall_default_handler) /* 4285 */ + MIPS_SYS(sys_inotify_rm_watch, 2, syscall_default_handler) + MIPS_SYS(sys_migrate_pages, 4, syscall_default_handler) + MIPS_SYS(sys_openat, 4, syscall_default_handler) + MIPS_SYS(sys_mkdirat, 3, syscall_default_handler) + MIPS_SYS(sys_mknodat, 4, syscall_default_handler) /* 4290 */ + MIPS_SYS(sys_fchownat, 5, syscall_default_handler) + MIPS_SYS(sys_futimesat, 3, syscall_default_handler) + MIPS_SYS(sys_fstatat64, 4, syscall_default_handler) + MIPS_SYS(sys_unlinkat, 3, syscall_default_handler) + MIPS_SYS(sys_renameat, 4, syscall_default_handler) /* 4295 */ + MIPS_SYS(sys_linkat, 5, syscall_default_handler) + MIPS_SYS(sys_symlinkat, 3, syscall_default_handler) + MIPS_SYS(sys_readlinkat, 4, syscall_default_handler) + MIPS_SYS(sys_fchmodat, 3, syscall_default_handler) + MIPS_SYS(sys_faccessat, 3, syscall_default_handler) /* 4300 */ + MIPS_SYS(sys_pselect6, 6, syscall_default_handler) + MIPS_SYS(sys_ppoll, 5, syscall_default_handler) + MIPS_SYS(sys_unshare, 1, syscall_default_handler) + MIPS_SYS(sys_splice, 6, syscall_default_handler) + MIPS_SYS(sys_sync_file_range, 7, syscall_default_handler) /* 4305 */ + MIPS_SYS(sys_tee, 4, syscall_default_handler) + MIPS_SYS(sys_vmsplice, 4, syscall_default_handler) + MIPS_SYS(sys_move_pages, 6, syscall_default_handler) + MIPS_SYS(sys_set_robust_list, 2, syscall_default_handler) + MIPS_SYS(sys_get_robust_list, 3, syscall_default_handler) /* 4310 */ + MIPS_SYS(sys_kexec_load, 4, syscall_default_handler) + MIPS_SYS(sys_getcpu, 3, syscall_default_handler) + MIPS_SYS(sys_epoll_pwait, 6, syscall_default_handler) + MIPS_SYS(sys_ioprio_set, 3, syscall_default_handler) + MIPS_SYS(sys_ioprio_get, 2, syscall_default_handler) + MIPS_SYS(sys_utimensat, 4, syscall_default_handler) + MIPS_SYS(sys_signalfd, 3, syscall_default_handler) + MIPS_SYS(sys_ni_syscall, 0, syscall_default_handler) /* was timerfd */ + MIPS_SYS(sys_eventfd, 1, syscall_default_handler) + MIPS_SYS(sys_fallocate, 6, syscall_default_handler) /* 4320 */ + MIPS_SYS(sys_timerfd_create, 2, syscall_default_handler) + MIPS_SYS(sys_timerfd_gettime, 2, syscall_default_handler) + MIPS_SYS(sys_timerfd_settime, 4, syscall_default_handler) + MIPS_SYS(sys_signalfd4, 4, syscall_default_handler) + MIPS_SYS(sys_eventfd2, 2, syscall_default_handler) /* 4325 */ + MIPS_SYS(sys_epoll_create1, 1, syscall_default_handler) + MIPS_SYS(sys_dup3, 3, syscall_default_handler) + MIPS_SYS(sys_pipe2, 2, syscall_default_handler) + MIPS_SYS(sys_inotify_init1, 1, syscall_default_handler) + MIPS_SYS(sys_preadv, 5, syscall_default_handler) /* 4330 */ + MIPS_SYS(sys_pwritev, 5, syscall_default_handler) + MIPS_SYS(sys_rt_tgsigqueueinfo, 4, syscall_default_handler) + MIPS_SYS(sys_perf_event_open, 5, syscall_default_handler) + MIPS_SYS(sys_accept4, 4, syscall_default_handler) + MIPS_SYS(sys_recvmmsg, 5, syscall_default_handler) /* 4335 */ + MIPS_SYS(sys_fanotify_init, 2, syscall_default_handler) + MIPS_SYS(sys_fanotify_mark, 6, syscall_default_handler) + MIPS_SYS(sys_prlimit64, 4, syscall_default_handler) + MIPS_SYS(sys_name_to_handle_at, 5, syscall_default_handler) + MIPS_SYS(sys_open_by_handle_at, 3, syscall_default_handler) /* 4340 */ + MIPS_SYS(sys_clock_adjtime, 2, syscall_default_handler) + MIPS_SYS(sys_syncfs, 1, syscall_default_handler) + MIPS_SYS(sys_sendmmsg, 4, syscall_default_handler) + MIPS_SYS(sys_setns, 2, syscall_default_handler) + MIPS_SYS(sys_process_vm_readv, 6, syscall_default_handler) /* 345 */ + MIPS_SYS(sys_process_vm_writev, 6, syscall_default_handler) + MIPS_SYS(sys_kcmp, 5, syscall_default_handler) + MIPS_SYS(sys_finit_module, 3, syscall_default_handler) + MIPS_SYS(sys_sched_setattr, 2, syscall_default_handler) + MIPS_SYS(sys_sched_getattr, 3, syscall_default_handler) /* 350 */ + MIPS_SYS(sys_renameat2, 5, syscall_default_handler) + MIPS_SYS(sys_seccomp, 3, syscall_default_handler) + MIPS_SYS(sys_getrandom, 3, syscall_default_handler) + MIPS_SYS(sys_memfd_create, 2, syscall_default_handler) + MIPS_SYS(sys_bpf, 3, syscall_default_handler) /* 355 */ + MIPS_SYS(sys_execveat, 5, syscall_default_handler) + MIPS_SYS(sys_userfaultfd, 1, syscall_default_handler) + MIPS_SYS(sys_membarrier, 2, syscall_default_handler) + MIPS_SYS(sys_mlock2, 3, syscall_default_handler) + MIPS_SYS(sys_copy_file_range, 6, syscall_default_handler) /* 360 */ + MIPS_SYS(sys_preadv2, 6, syscall_default_handler) + MIPS_SYS(sys_pwritev2, 6, syscall_default_handler) +}; + +const unsigned mips_syscall_args_size = + sizeof(mips_syscall_args)/sizeof(*mips_syscall_args); + +bool OsSyscallExceptionHandler::handle_exception(Core *core, Registers *regs, + ExceptionCause excause, std::uint32_t inst_addr, + std::uint32_t next_addr, std::uint32_t jump_branch_pc, + bool in_delay_slot, std::uint32_t mem_ref_addr) { + unsigned int syscall_num = regs->read_gp(2); + const mips_syscall_desc_t *sdesc; + std::uint32_t a1 = 0, a2 = 0, a3 = 0, a4 = 0, a5 = 0, a6 = 0, a7 = 0, a8 = 0; + std::uint32_t sp = regs->read_gp(29); + std::uint32_t result; + int status; + + MemoryAccess *mem_data = core->get_mem_data(); + MemoryAccess *mem_program = core->get_mem_program(); + +#if 1 + printf("Exception cause %d instruction PC 0x%08lx next PC 0x%08lx jump branch PC 0x%08lx " + "in_delay_slot %d registers PC 0x%08lx mem ref 0x%08lx\n", + excause, (unsigned long)inst_addr, (unsigned long)next_addr, + (unsigned long)jump_branch_pc, (int)in_delay_slot, + (unsigned long)regs->read_pc(), (unsigned long)mem_ref_addr); +#else + (void)excause; (void)inst_addr; (void)next_addr; (void)mem_ref_addr; (void)regs; + (void)jump_branch_pc; (void)in_delay_slot; +#endif + + if (syscall_num < 4000 || syscall_num >= 4000 + mips_syscall_args_size) + throw QTMIPS_EXCEPTION(SyscallUnknown, "System call number unknown ", QString::number(syscall_num)); + + syscall_num -= 4000; + + sdesc = &mips_syscall_args[syscall_num]; + a1 = regs->read_gp(4); + a2 = regs->read_gp(5); + a3 = regs->read_gp(6); + a4 = regs->read_gp(7); + + switch (sdesc->args) { + case 8: + a8 = mem_data->read_word(sp + 28); + FALLTROUGH + case 7: + a7 = mem_data->read_word(sp + 24); + FALLTROUGH + case 6: + a6 = mem_data->read_word(sp + 20); + FALLTROUGH + case 5: + a5 = mem_data->read_word(sp + 16); + FALLTROUGH + default: + break; + } + +#if 1 + printf("Syscall %s number %d/0x%x a1 %ld a2 %ld a3 %ld a4 %ld\n", + sdesc->name, syscall_num, syscall_num, + (unsigned long)a1, (unsigned long)a2, + (unsigned long)a3, (unsigned long)a4); + +#endif + status = (this->*sdesc->handler)(result, core, syscall_num, + a1, a2, a3, a4, a5, a6, a7, a8); + emit core->stop_on_exception_reached(); + + regs->write_gp(7, status); + if (status < 0) + regs->write_gp(2, status); + else + regs->write_gp(2, result); + + return true; +}; + +int OsSyscallExceptionHandler::syscall_default_handler(std::uint32_t &result, Core *core, + std::uint32_t syscall_num, + std::uint32_t a1, std::uint32_t a2, std::uint32_t a3, + std::uint32_t a4, std::uint32_t a5, std::uint32_t a6, + std::uint32_t a7, std::uint32_t a8) +{ + const mips_syscall_desc_t *sdesc = &mips_syscall_args[syscall_num]; +#if 1 + printf("Unimplemented syscall %s number %d/0x%x a1 %ld a2 %ld a3 %ld a4 %ld\n", + sdesc->name, syscall_num, syscall_num, + (unsigned long)a1, (unsigned long)a2, + (unsigned long)a3, (unsigned long)a4); + +#endif + (void)a1; (void)a2; (void)a3; (void)a4; (void)a5; (void)a6; (void)a7; (void)a8; + result = 0; + return 0; +} diff --git a/qtmips_osemu/ossyscall.h b/qtmips_osemu/ossyscall.h new file mode 100644 index 0000000..f2c8137 --- /dev/null +++ b/qtmips_osemu/ossyscall.h @@ -0,0 +1,67 @@ +// SPDX-License-Identifier: GPL-2.0+ +/******************************************************************************* + * QtMips - MIPS 32-bit Architecture Subset Simulator + * + * Implemented to support following courses: + * + * B35APO - Computer Architectures + * https://cw.fel.cvut.cz/wiki/courses/b35apo + * + * B4M35PAP - Advanced Computer Architectures + * https://cw.fel.cvut.cz/wiki/courses/b4m35pap/start + * + * Copyright (c) 2017-2019 Karel Koci + * Copyright (c) 2019 Pavel Pisa + * + * Faculty of Electrical Engineering (http://www.fel.cvut.cz) + * Czech Technical University (http://www.cvut.cz/) + * + * 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, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, + * Boston, MA 02110-1301, USA. + * + ******************************************************************************/ + +#ifndef OSSYCALL_H +#define OSSYCALL_H + +#include +#include +#include +#include +#include +#include +#include +#include + +namespace osemu { + +class OsSyscallExceptionHandler : public machine::ExceptionHandler { + Q_OBJECT +public: + bool handle_exception(machine::Core *core, machine::Registers *regs, + machine::ExceptionCause excause, std::uint32_t inst_addr, + std::uint32_t next_addr, std::uint32_t jump_branch_pc, + bool in_delay_slot, std::uint32_t mem_ref_addr); + int syscall_default_handler(std::uint32_t &result, machine::Core *core, + std::uint32_t syscall_num, + std::uint32_t a1, std::uint32_t a2, std::uint32_t a3, + std::uint32_t a4, std::uint32_t a5, std::uint32_t a6, + std::uint32_t a7, std::uint32_t a8); + +}; + +} + +#endif // OSSYCALL_H diff --git a/qtmips_osemu/qtmips_osemu.pro b/qtmips_osemu/qtmips_osemu.pro new file mode 100644 index 0000000..954fa58 --- /dev/null +++ b/qtmips_osemu/qtmips_osemu.pro @@ -0,0 +1,24 @@ +QT -= gui + +TARGET = qtmips_osemu +CONFIG += c++11 + +TEMPLATE = lib + +LIBS += -L$$OUT_PWD/../qtmips_machine/ -lqtmips_machine + +INCLUDEPATH += $$PWD/../qtmips_machine $$PWD/../qtmips_osemu +DEPENDPATH += $$PWD/../qtmips_machine + +LIBS += -lelf +QMAKE_CXXFLAGS += -std=c++0x +QMAKE_CXXFLAGS_DEBUG += -ggdb + +DEFINES += QTMIPS_OSEMU_LIBRARY +DEFINES += QT_DEPRECATED_WARNINGS + +SOURCES += \ + ossyscall.cpp + +HEADERS += \ + ossyscall.h diff --git a/qtmips_osemu/syscall_nr.h b/qtmips_osemu/syscall_nr.h new file mode 100644 index 0000000..e70adfc --- /dev/null +++ b/qtmips_osemu/syscall_nr.h @@ -0,0 +1,374 @@ +/* + * Linux o32 style syscalls are in the range from 4000 to 4999. + */ +#define TARGET_NR_Linux 4000 +#define TARGET_NR_syscall (TARGET_NR_Linux + 0) +#define TARGET_NR_exit (TARGET_NR_Linux + 1) +#define TARGET_NR_fork (TARGET_NR_Linux + 2) +#define TARGET_NR_read (TARGET_NR_Linux + 3) +#define TARGET_NR_write (TARGET_NR_Linux + 4) +#define TARGET_NR_open (TARGET_NR_Linux + 5) +#define TARGET_NR_close (TARGET_NR_Linux + 6) +#define TARGET_NR_waitpid (TARGET_NR_Linux + 7) +#define TARGET_NR_creat (TARGET_NR_Linux + 8) +#define TARGET_NR_link (TARGET_NR_Linux + 9) +#define TARGET_NR_unlink (TARGET_NR_Linux + 10) +#define TARGET_NR_execve (TARGET_NR_Linux + 11) +#define TARGET_NR_chdir (TARGET_NR_Linux + 12) +#define TARGET_NR_time (TARGET_NR_Linux + 13) +#define TARGET_NR_mknod (TARGET_NR_Linux + 14) +#define TARGET_NR_chmod (TARGET_NR_Linux + 15) +#define TARGET_NR_lchown (TARGET_NR_Linux + 16) +#define TARGET_NR_break (TARGET_NR_Linux + 17) +#define TARGET_NR_unused18 (TARGET_NR_Linux + 18) +#define TARGET_NR_lseek (TARGET_NR_Linux + 19) +#define TARGET_NR_getpid (TARGET_NR_Linux + 20) +#define TARGET_NR_mount (TARGET_NR_Linux + 21) +#define TARGET_NR_umount (TARGET_NR_Linux + 22) +#define TARGET_NR_setuid (TARGET_NR_Linux + 23) +#define TARGET_NR_getuid (TARGET_NR_Linux + 24) +#define TARGET_NR_stime (TARGET_NR_Linux + 25) +#define TARGET_NR_ptrace (TARGET_NR_Linux + 26) +#define TARGET_NR_alarm (TARGET_NR_Linux + 27) +#define TARGET_NR_unused28 (TARGET_NR_Linux + 28) +#define TARGET_NR_pause (TARGET_NR_Linux + 29) +#define TARGET_NR_utime (TARGET_NR_Linux + 30) +#define TARGET_NR_stty (TARGET_NR_Linux + 31) +#define TARGET_NR_gtty (TARGET_NR_Linux + 32) +#define TARGET_NR_access (TARGET_NR_Linux + 33) +#define TARGET_NR_nice (TARGET_NR_Linux + 34) +#define TARGET_NR_ftime (TARGET_NR_Linux + 35) +#define TARGET_NR_sync (TARGET_NR_Linux + 36) +#define TARGET_NR_kill (TARGET_NR_Linux + 37) +#define TARGET_NR_rename (TARGET_NR_Linux + 38) +#define TARGET_NR_mkdir (TARGET_NR_Linux + 39) +#define TARGET_NR_rmdir (TARGET_NR_Linux + 40) +#define TARGET_NR_dup (TARGET_NR_Linux + 41) +#define TARGET_NR_pipe (TARGET_NR_Linux + 42) +#define TARGET_NR_times (TARGET_NR_Linux + 43) +#define TARGET_NR_prof (TARGET_NR_Linux + 44) +#define TARGET_NR_brk (TARGET_NR_Linux + 45) +#define TARGET_NR_setgid (TARGET_NR_Linux + 46) +#define TARGET_NR_getgid (TARGET_NR_Linux + 47) +#define TARGET_NR_signal (TARGET_NR_Linux + 48) +#define TARGET_NR_geteuid (TARGET_NR_Linux + 49) +#define TARGET_NR_getegid (TARGET_NR_Linux + 50) +#define TARGET_NR_acct (TARGET_NR_Linux + 51) +#define TARGET_NR_umount2 (TARGET_NR_Linux + 52) +#define TARGET_NR_lock (TARGET_NR_Linux + 53) +#define TARGET_NR_ioctl (TARGET_NR_Linux + 54) +#define TARGET_NR_fcntl (TARGET_NR_Linux + 55) +#define TARGET_NR_mpx (TARGET_NR_Linux + 56) +#define TARGET_NR_setpgid (TARGET_NR_Linux + 57) +#define TARGET_NR_ulimit (TARGET_NR_Linux + 58) +#define TARGET_NR_unused59 (TARGET_NR_Linux + 59) +#define TARGET_NR_umask (TARGET_NR_Linux + 60) +#define TARGET_NR_chroot (TARGET_NR_Linux + 61) +#define TARGET_NR_ustat (TARGET_NR_Linux + 62) +#define TARGET_NR_dup2 (TARGET_NR_Linux + 63) +#define TARGET_NR_getppid (TARGET_NR_Linux + 64) +#define TARGET_NR_getpgrp (TARGET_NR_Linux + 65) +#define TARGET_NR_setsid (TARGET_NR_Linux + 66) +#define TARGET_NR_sigaction (TARGET_NR_Linux + 67) +#define TARGET_NR_sgetmask (TARGET_NR_Linux + 68) +#define TARGET_NR_ssetmask (TARGET_NR_Linux + 69) +#define TARGET_NR_setreuid (TARGET_NR_Linux + 70) +#define TARGET_NR_setregid (TARGET_NR_Linux + 71) +#define TARGET_NR_sigsuspend (TARGET_NR_Linux + 72) +#define TARGET_NR_sigpending (TARGET_NR_Linux + 73) +#define TARGET_NR_sethostname (TARGET_NR_Linux + 74) +#define TARGET_NR_setrlimit (TARGET_NR_Linux + 75) +#define TARGET_NR_getrlimit (TARGET_NR_Linux + 76) +#define TARGET_NR_getrusage (TARGET_NR_Linux + 77) +#define TARGET_NR_gettimeofday (TARGET_NR_Linux + 78) +#define TARGET_NR_settimeofday (TARGET_NR_Linux + 79) +#define TARGET_NR_getgroups (TARGET_NR_Linux + 80) +#define TARGET_NR_setgroups (TARGET_NR_Linux + 81) +#define TARGET_NR_reserved82 (TARGET_NR_Linux + 82) +#define TARGET_NR_symlink (TARGET_NR_Linux + 83) +#define TARGET_NR_unused84 (TARGET_NR_Linux + 84) +#define TARGET_NR_readlink (TARGET_NR_Linux + 85) +#define TARGET_NR_uselib (TARGET_NR_Linux + 86) +#define TARGET_NR_swapon (TARGET_NR_Linux + 87) +#define TARGET_NR_reboot (TARGET_NR_Linux + 88) +#define TARGET_NR_readdir (TARGET_NR_Linux + 89) +#define TARGET_NR_mmap (TARGET_NR_Linux + 90) +#define TARGET_NR_munmap (TARGET_NR_Linux + 91) +#define TARGET_NR_truncate (TARGET_NR_Linux + 92) +#define TARGET_NR_ftruncate (TARGET_NR_Linux + 93) +#define TARGET_NR_fchmod (TARGET_NR_Linux + 94) +#define TARGET_NR_fchown (TARGET_NR_Linux + 95) +#define TARGET_NR_getpriority (TARGET_NR_Linux + 96) +#define TARGET_NR_setpriority (TARGET_NR_Linux + 97) +#define TARGET_NR_profil (TARGET_NR_Linux + 98) +#define TARGET_NR_statfs (TARGET_NR_Linux + 99) +#define TARGET_NR_fstatfs (TARGET_NR_Linux + 100) +#define TARGET_NR_ioperm (TARGET_NR_Linux + 101) +#define TARGET_NR_socketcall (TARGET_NR_Linux + 102) +#define TARGET_NR_syslog (TARGET_NR_Linux + 103) +#define TARGET_NR_setitimer (TARGET_NR_Linux + 104) +#define TARGET_NR_getitimer (TARGET_NR_Linux + 105) +#define TARGET_NR_stat (TARGET_NR_Linux + 106) +#define TARGET_NR_lstat (TARGET_NR_Linux + 107) +#define TARGET_NR_fstat (TARGET_NR_Linux + 108) +#define TARGET_NR_unused109 (TARGET_NR_Linux + 109) +#define TARGET_NR_iopl (TARGET_NR_Linux + 110) +#define TARGET_NR_vhangup (TARGET_NR_Linux + 111) +#define TARGET_NR_idle (TARGET_NR_Linux + 112) +#define TARGET_NR_vm86 (TARGET_NR_Linux + 113) +#define TARGET_NR_wait4 (TARGET_NR_Linux + 114) +#define TARGET_NR_swapoff (TARGET_NR_Linux + 115) +#define TARGET_NR_sysinfo (TARGET_NR_Linux + 116) +#define TARGET_NR_ipc (TARGET_NR_Linux + 117) +#define TARGET_NR_fsync (TARGET_NR_Linux + 118) +#define TARGET_NR_sigreturn (TARGET_NR_Linux + 119) +#define TARGET_NR_clone (TARGET_NR_Linux + 120) +#define TARGET_NR_setdomainname (TARGET_NR_Linux + 121) +#define TARGET_NR_uname (TARGET_NR_Linux + 122) +#define TARGET_NR_modify_ldt (TARGET_NR_Linux + 123) +#define TARGET_NR_adjtimex (TARGET_NR_Linux + 124) +#define TARGET_NR_mprotect (TARGET_NR_Linux + 125) +#define TARGET_NR_sigprocmask (TARGET_NR_Linux + 126) +#define TARGET_NR_create_module (TARGET_NR_Linux + 127) +#define TARGET_NR_init_module (TARGET_NR_Linux + 128) +#define TARGET_NR_delete_module (TARGET_NR_Linux + 129) +#define TARGET_NR_get_kernel_syms (TARGET_NR_Linux + 130) +#define TARGET_NR_quotactl (TARGET_NR_Linux + 131) +#define TARGET_NR_getpgid (TARGET_NR_Linux + 132) +#define TARGET_NR_fchdir (TARGET_NR_Linux + 133) +#define TARGET_NR_bdflush (TARGET_NR_Linux + 134) +#define TARGET_NR_sysfs (TARGET_NR_Linux + 135) +#define TARGET_NR_personality (TARGET_NR_Linux + 136) +#define TARGET_NR_afs_syscall (TARGET_NR_Linux + 137) /* Syscall for Andrew File System */ +#define TARGET_NR_setfsuid (TARGET_NR_Linux + 138) +#define TARGET_NR_setfsgid (TARGET_NR_Linux + 139) +#define TARGET_NR__llseek (TARGET_NR_Linux + 140) +#define TARGET_NR_getdents (TARGET_NR_Linux + 141) +#define TARGET_NR__newselect (TARGET_NR_Linux + 142) +#define TARGET_NR_flock (TARGET_NR_Linux + 143) +#define TARGET_NR_msync (TARGET_NR_Linux + 144) +#define TARGET_NR_readv (TARGET_NR_Linux + 145) +#define TARGET_NR_writev (TARGET_NR_Linux + 146) +#define TARGET_NR_cacheflush (TARGET_NR_Linux + 147) +#define TARGET_NR_cachectl (TARGET_NR_Linux + 148) +#define TARGET_NR_sysmips (TARGET_NR_Linux + 149) +#define TARGET_NR_unused150 (TARGET_NR_Linux + 150) +#define TARGET_NR_getsid (TARGET_NR_Linux + 151) +#define TARGET_NR_fdatasync (TARGET_NR_Linux + 152) +#define TARGET_NR__sysctl (TARGET_NR_Linux + 153) +#define TARGET_NR_mlock (TARGET_NR_Linux + 154) +#define TARGET_NR_munlock (TARGET_NR_Linux + 155) +#define TARGET_NR_mlockall (TARGET_NR_Linux + 156) +#define TARGET_NR_munlockall (TARGET_NR_Linux + 157) +#define TARGET_NR_sched_setparam (TARGET_NR_Linux + 158) +#define TARGET_NR_sched_getparam (TARGET_NR_Linux + 159) +#define TARGET_NR_sched_setscheduler (TARGET_NR_Linux + 160) +#define TARGET_NR_sched_getscheduler (TARGET_NR_Linux + 161) +#define TARGET_NR_sched_yield (TARGET_NR_Linux + 162) +#define TARGET_NR_sched_get_priority_max (TARGET_NR_Linux + 163) +#define TARGET_NR_sched_get_priority_min (TARGET_NR_Linux + 164) +#define TARGET_NR_sched_rr_get_interval (TARGET_NR_Linux + 165) +#define TARGET_NR_nanosleep (TARGET_NR_Linux + 166) +#define TARGET_NR_mremap (TARGET_NR_Linux + 167) +#define TARGET_NR_accept (TARGET_NR_Linux + 168) +#define TARGET_NR_bind (TARGET_NR_Linux + 169) +#define TARGET_NR_connect (TARGET_NR_Linux + 170) +#define TARGET_NR_getpeername (TARGET_NR_Linux + 171) +#define TARGET_NR_getsockname (TARGET_NR_Linux + 172) +#define TARGET_NR_getsockopt (TARGET_NR_Linux + 173) +#define TARGET_NR_listen (TARGET_NR_Linux + 174) +#define TARGET_NR_recv (TARGET_NR_Linux + 175) +#define TARGET_NR_recvfrom (TARGET_NR_Linux + 176) +#define TARGET_NR_recvmsg (TARGET_NR_Linux + 177) +#define TARGET_NR_send (TARGET_NR_Linux + 178) +#define TARGET_NR_sendmsg (TARGET_NR_Linux + 179) +#define TARGET_NR_sendto (TARGET_NR_Linux + 180) +#define TARGET_NR_setsockopt (TARGET_NR_Linux + 181) +#define TARGET_NR_shutdown (TARGET_NR_Linux + 182) +#define TARGET_NR_socket (TARGET_NR_Linux + 183) +#define TARGET_NR_socketpair (TARGET_NR_Linux + 184) +#define TARGET_NR_setresuid (TARGET_NR_Linux + 185) +#define TARGET_NR_getresuid (TARGET_NR_Linux + 186) +#define TARGET_NR_query_module (TARGET_NR_Linux + 187) +#define TARGET_NR_poll (TARGET_NR_Linux + 188) +#define TARGET_NR_nfsservctl (TARGET_NR_Linux + 189) +#define TARGET_NR_setresgid (TARGET_NR_Linux + 190) +#define TARGET_NR_getresgid (TARGET_NR_Linux + 191) +#define TARGET_NR_prctl (TARGET_NR_Linux + 192) +#define TARGET_NR_rt_sigreturn (TARGET_NR_Linux + 193) +#define TARGET_NR_rt_sigaction (TARGET_NR_Linux + 194) +#define TARGET_NR_rt_sigprocmask (TARGET_NR_Linux + 195) +#define TARGET_NR_rt_sigpending (TARGET_NR_Linux + 196) +#define TARGET_NR_rt_sigtimedwait (TARGET_NR_Linux + 197) +#define TARGET_NR_rt_sigqueueinfo (TARGET_NR_Linux + 198) +#define TARGET_NR_rt_sigsuspend (TARGET_NR_Linux + 199) +#define TARGET_NR_pread64 (TARGET_NR_Linux + 200) +#define TARGET_NR_pwrite64 (TARGET_NR_Linux + 201) +#define TARGET_NR_chown (TARGET_NR_Linux + 202) +#define TARGET_NR_getcwd (TARGET_NR_Linux + 203) +#define TARGET_NR_capget (TARGET_NR_Linux + 204) +#define TARGET_NR_capset (TARGET_NR_Linux + 205) +#define TARGET_NR_sigaltstack (TARGET_NR_Linux + 206) +#define TARGET_NR_sendfile (TARGET_NR_Linux + 207) +#define TARGET_NR_getpmsg (TARGET_NR_Linux + 208) +#define TARGET_NR_putpmsg (TARGET_NR_Linux + 209) +#define TARGET_NR_mmap2 (TARGET_NR_Linux + 210) +#define TARGET_NR_truncate64 (TARGET_NR_Linux + 211) +#define TARGET_NR_ftruncate64 (TARGET_NR_Linux + 212) +#define TARGET_NR_stat64 (TARGET_NR_Linux + 213) +#define TARGET_NR_lstat64 (TARGET_NR_Linux + 214) +#define TARGET_NR_fstat64 (TARGET_NR_Linux + 215) +#define TARGET_NR_pivot_root (TARGET_NR_Linux + 216) +#define TARGET_NR_mincore (TARGET_NR_Linux + 217) +#define TARGET_NR_madvise (TARGET_NR_Linux + 218) +#define TARGET_NR_getdents64 (TARGET_NR_Linux + 219) +#define TARGET_NR_fcntl64 (TARGET_NR_Linux + 220) +#define TARGET_NR_reserved221 (TARGET_NR_Linux + 221) +#define TARGET_NR_gettid (TARGET_NR_Linux + 222) +#define TARGET_NR_readahead (TARGET_NR_Linux + 223) +#define TARGET_NR_setxattr (TARGET_NR_Linux + 224) +#define TARGET_NR_lsetxattr (TARGET_NR_Linux + 225) +#define TARGET_NR_fsetxattr (TARGET_NR_Linux + 226) +#define TARGET_NR_getxattr (TARGET_NR_Linux + 227) +#define TARGET_NR_lgetxattr (TARGET_NR_Linux + 228) +#define TARGET_NR_fgetxattr (TARGET_NR_Linux + 229) +#define TARGET_NR_listxattr (TARGET_NR_Linux + 230) +#define TARGET_NR_llistxattr (TARGET_NR_Linux + 231) +#define TARGET_NR_flistxattr (TARGET_NR_Linux + 232) +#define TARGET_NR_removexattr (TARGET_NR_Linux + 233) +#define TARGET_NR_lremovexattr (TARGET_NR_Linux + 234) +#define TARGET_NR_fremovexattr (TARGET_NR_Linux + 235) +#define TARGET_NR_tkill (TARGET_NR_Linux + 236) +#define TARGET_NR_sendfile64 (TARGET_NR_Linux + 237) +#define TARGET_NR_futex (TARGET_NR_Linux + 238) +#define TARGET_NR_sched_setaffinity (TARGET_NR_Linux + 239) +#define TARGET_NR_sched_getaffinity (TARGET_NR_Linux + 240) +#define TARGET_NR_io_setup (TARGET_NR_Linux + 241) +#define TARGET_NR_io_destroy (TARGET_NR_Linux + 242) +#define TARGET_NR_io_getevents (TARGET_NR_Linux + 243) +#define TARGET_NR_io_submit (TARGET_NR_Linux + 244) +#define TARGET_NR_io_cancel (TARGET_NR_Linux + 245) +#define TARGET_NR_exit_group (TARGET_NR_Linux + 246) +#define TARGET_NR_lookup_dcookie (TARGET_NR_Linux + 247) +#define TARGET_NR_epoll_create (TARGET_NR_Linux + 248) +#define TARGET_NR_epoll_ctl (TARGET_NR_Linux + 249) +#define TARGET_NR_epoll_wait (TARGET_NR_Linux + 250) +#define TARGET_NR_remap_file_pages (TARGET_NR_Linux + 251) +#define TARGET_NR_set_tid_address (TARGET_NR_Linux + 252) +#define TARGET_NR_restart_syscall (TARGET_NR_Linux + 253) +#define TARGET_NR_fadvise64_64 (TARGET_NR_Linux + 254) +#define TARGET_NR_statfs64 (TARGET_NR_Linux + 255) +#define TARGET_NR_fstatfs64 (TARGET_NR_Linux + 256) +#define TARGET_NR_timer_create (TARGET_NR_Linux + 257) +#define TARGET_NR_timer_settime (TARGET_NR_Linux + 258) +#define TARGET_NR_timer_gettime (TARGET_NR_Linux + 259) +#define TARGET_NR_timer_getoverrun (TARGET_NR_Linux + 260) +#define TARGET_NR_timer_delete (TARGET_NR_Linux + 261) +#define TARGET_NR_clock_settime (TARGET_NR_Linux + 262) +#define TARGET_NR_clock_gettime (TARGET_NR_Linux + 263) +#define TARGET_NR_clock_getres (TARGET_NR_Linux + 264) +#define TARGET_NR_clock_nanosleep (TARGET_NR_Linux + 265) +#define TARGET_NR_tgkill (TARGET_NR_Linux + 266) +#define TARGET_NR_utimes (TARGET_NR_Linux + 267) +#define TARGET_NR_mbind (TARGET_NR_Linux + 268) +#define TARGET_NR_get_mempolicy (TARGET_NR_Linux + 269) +#define TARGET_NR_set_mempolicy (TARGET_NR_Linux + 270) +#define TARGET_NR_mq_open (TARGET_NR_Linux + 271) +#define TARGET_NR_mq_unlink (TARGET_NR_Linux + 272) +#define TARGET_NR_mq_timedsend (TARGET_NR_Linux + 273) +#define TARGET_NR_mq_timedreceive (TARGET_NR_Linux + 274) +#define TARGET_NR_mq_notify (TARGET_NR_Linux + 275) +#define TARGET_NR_mq_getsetattr (TARGET_NR_Linux + 276) +#define TARGET_NR_vserver (TARGET_NR_Linux + 277) +#define TARGET_NR_waitid (TARGET_NR_Linux + 278) +/* #define TARGET_NR_sys_setaltroot (TARGET_NR_Linux + 279) */ +#define TARGET_NR_add_key (TARGET_NR_Linux + 280) +#define TARGET_NR_request_key (TARGET_NR_Linux + 281) +#define TARGET_NR_keyctl (TARGET_NR_Linux + 282) +#define TARGET_NR_set_thread_area (TARGET_NR_Linux + 283) +#define TARGET_NR_inotify_init (TARGET_NR_Linux + 284) +#define TARGET_NR_inotify_add_watch (TARGET_NR_Linux + 285) +#define TARGET_NR_inotify_rm_watch (TARGET_NR_Linux + 286) +#define TARGET_NR_migrate_pages (TARGET_NR_Linux + 287) +#define TARGET_NR_openat (TARGET_NR_Linux + 288) +#define TARGET_NR_mkdirat (TARGET_NR_Linux + 289) +#define TARGET_NR_mknodat (TARGET_NR_Linux + 290) +#define TARGET_NR_fchownat (TARGET_NR_Linux + 291) +#define TARGET_NR_futimesat (TARGET_NR_Linux + 292) +#define TARGET_NR_fstatat64 (TARGET_NR_Linux + 293) +#define TARGET_NR_unlinkat (TARGET_NR_Linux + 294) +#define TARGET_NR_renameat (TARGET_NR_Linux + 295) +#define TARGET_NR_linkat (TARGET_NR_Linux + 296) +#define TARGET_NR_symlinkat (TARGET_NR_Linux + 297) +#define TARGET_NR_readlinkat (TARGET_NR_Linux + 298) +#define TARGET_NR_fchmodat (TARGET_NR_Linux + 299) +#define TARGET_NR_faccessat (TARGET_NR_Linux + 300) +#define TARGET_NR_pselect6 (TARGET_NR_Linux + 301) +#define TARGET_NR_ppoll (TARGET_NR_Linux + 302) +#define TARGET_NR_unshare (TARGET_NR_Linux + 303) +#define TARGET_NR_splice (TARGET_NR_Linux + 304) +#define TARGET_NR_sync_file_range (TARGET_NR_Linux + 305) +#define TARGET_NR_tee (TARGET_NR_Linux + 306) +#define TARGET_NR_vmsplice (TARGET_NR_Linux + 307) +#define TARGET_NR_move_pages (TARGET_NR_Linux + 308) +#define TARGET_NR_set_robust_list (TARGET_NR_Linux + 309) +#define TARGET_NR_get_robust_list (TARGET_NR_Linux + 310) +#define TARGET_NR_kexec_load (TARGET_NR_Linux + 311) +#define TARGET_NR_getcpu (TARGET_NR_Linux + 312) +#define TARGET_NR_epoll_pwait (TARGET_NR_Linux + 313) +#define TARGET_NR_ioprio_set (TARGET_NR_Linux + 314) +#define TARGET_NR_ioprio_get (TARGET_NR_Linux + 315) +#define TARGET_NR_utimensat (TARGET_NR_Linux + 316) +#define TARGET_NR_signalfd (TARGET_NR_Linux + 317) +#define TARGET_NR_timerfd (TARGET_NR_Linux + 318) +#define TARGET_NR_eventfd (TARGET_NR_Linux + 319) +#define TARGET_NR_fallocate (TARGET_NR_Linux + 320) +#define TARGET_NR_timerfd_create (TARGET_NR_Linux + 321) +#define TARGET_NR_timerfd_gettime (TARGET_NR_Linux + 322) +#define TARGET_NR_timerfd_settime (TARGET_NR_Linux + 323) +#define TARGET_NR_signalfd4 (TARGET_NR_Linux + 324) +#define TARGET_NR_eventfd2 (TARGET_NR_Linux + 325) +#define TARGET_NR_epoll_create1 (TARGET_NR_Linux + 326) +#define TARGET_NR_dup3 (TARGET_NR_Linux + 327) +#define TARGET_NR_pipe2 (TARGET_NR_Linux + 328) +#define TARGET_NR_inotify_init1 (TARGET_NR_Linux + 329) +#define TARGET_NR_preadv (TARGET_NR_Linux + 330) +#define TARGET_NR_pwritev (TARGET_NR_Linux + 331) +#define TARGET_NR_rt_tgsigqueueinfo (TARGET_NR_Linux + 332) +#define TARGET_NR_perf_event_open (TARGET_NR_Linux + 333) +#define TARGET_NR_accept4 (TARGET_NR_Linux + 334) +#define TARGET_NR_recvmmsg (TARGET_NR_Linux + 335) +#define TARGET_NR_fanotify_init (TARGET_NR_Linux + 336) +#define TARGET_NR_fanotify_mark (TARGET_NR_Linux + 337) +#define TARGET_NR_prlimit64 (TARGET_NR_Linux + 338) +#define TARGET_NR_name_to_handle_at (TARGET_NR_Linux + 339) +#define TARGET_NR_open_by_handle_at (TARGET_NR_Linux + 340) +#define TARGET_NR_clock_adjtime (TARGET_NR_Linux + 341) +#define TARGET_NR_syncfs (TARGET_NR_Linux + 342) +#define TARGET_NR_sendmmsg (TARGET_NR_Linux + 343) +#define TARGET_NR_setns (TARGET_NR_Linux + 344) +#define TARGET_NR_process_vm_readv (TARGET_NR_Linux + 345) +#define TARGET_NR_process_vm_writev (TARGET_NR_Linux + 346) +#define TARGET_NR_kcmp (TARGET_NR_Linux + 347) +#define TARGET_NR_finit_module (TARGET_NR_Linux + 348) + +#define TARGET_NR_sched_setattr (TARGET_NR_Linux + 349) +#define TARGET_NR_sched_getattr (TARGET_NR_Linux + 350) +#define TARGET_NR_renameat2 (TARGET_NR_Linux + 351) +#define TARGET_NR_seccomp (TARGET_NR_Linux + 352) +#define TARGET_NR_getrandom (TARGET_NR_Linux + 353) +#define TARGET_NR_memfd_create (TARGET_NR_Linux + 354) +#define TARGET_NR_bpf (TARGET_NR_Linux + 355) +#define TARGET_NR_execveat (TARGET_NR_Linux + 356) +#define TARGET_NR_userfaultfd (TARGET_NR_Linux + 357) +#define TARGET_NR_membarrier (TARGET_NR_Linux + 358) +#define TARGET_NR_mlock2 (TARGET_NR_Linux + 359) +#define TARGET_NR_copy_file_range (TARGET_NR_Linux + 360) +#define TARGET_NR_preadv2 (TARGET_NR_Linux + 361) +#define TARGET_NR_pwritev2 (TARGET_NR_Linux + 362) +#define TARGET_NR_pkey_mprotect (TARGET_NR_Linux + 363) +#define TARGET_NR_pkey_alloc (TARGET_NR_Linux + 364) +#define TARGET_NR_pkey_free (TARGET_NR_Linux + 365) +#define TARGET_NR_statx (TARGET_NR_Linux + 366) +#define TARGET_NR_rseq (TARGET_NR_Linux + 367) +#define TARGET_NR_io_pgetevents (TARGET_NR_Linux + 368) -- cgit v1.2.3