Re: [Qemu-devel] [PATCH v4 10/22] RISC-V Linux User Emulation

[Michael Clark]

On Tue, Feb 6, 2018 at 12:37 AM, Andreas Schwab <address@hidden> wrote:

> On Feb 05 2018, Michael Clark <address@hidden> wrote:
>
> > diff --git a/linux-user/riscv/syscall_nr.h
> b/linux-user/riscv/syscall_nr.h
> > new file mode 100644
> > index 0000000..bd164ef
> > --- /dev/null
> > +++ b/linux-user/riscv/syscall_nr.h
> > @@ -0,0 +1,275 @@
> > +/*
> > + * Syscall numbers from asm-generic, common for most
> > + * of recently-added arches including RISC-V.
> > + */
> > +
> > +#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
> > +#ifdef TARGET_RISCV32
> > +#define TARGET_NR_fcntl64 25
> > +#else
> > +#define TARGET_NR_fcntl 25
> > +#endif
> > +#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_renameat 38
> > +#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_newfstatat 79
> > +#define TARGET_NR_fstat 80
> > +#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_getrlimit 163
> > +#define TARGET_NR_setrlimit 164
> > +#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
> > +#ifdef TARGET_RISCV32
> > +#define TARGET_NR_mmap2 222
> > +#define TARGET_NR_fadvise64_64 223
> > +#else
> > +#define TARGET_NR_mmap 222
> > +#define TARGET_NR_fadvise64 223
> > +#endif
> > +#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_syscalls (__NR_finit_module + 1)
>
> This is very much out of date, missing some important entries.  Also,
> TARGET_NR_syscalls needs to refer to TARGET_NR_*.


 I've pull in new syscalls and fixed TARGET_NR_syscalls. This will be in
the v5 spin.