liblinux++

A hosted C++ runtime without any libc.
git clone git://henryandlizzy.uk/liblinux++
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commit 8f03e8f444bc682ee4c7ef819c0662783229bd1a
parent e3c35dc7aa1a22f744d4aaaaea08f2365d9b0d36
Author: Henry Wilson <henry@henryandlizzy.uk>
Date:   Sun,  4 Jan 2026 02:12:45 +0000

Import syscall numbers and instntiate them in common syscall file

Diffstat:
ANR_aarch64.h | 331+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
ANR_x86_64.h | 388+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
MTupfile | 2+-
Aaarch64.S | 31+++++++++++++++++++++++++++++++
Daarch64.s | 81-------------------------------------------------------------------------------
Asyscalls.h | 49+++++++++++++++++++++++++++++++++++++++++++++++++
Ax86_64.S | 40++++++++++++++++++++++++++++++++++++++++
Dx86_64.s | 97-------------------------------------------------------------------------------
8 files changed, 840 insertions(+), 179 deletions(-)

diff --git a/NR_aarch64.h b/NR_aarch64.h @@ -0,0 +1,331 @@ +#ifndef _ASM_UNISTD_64_H +#define _ASM_UNISTD_64_H + +#define __NR_io_setup 0 +#define __NR_io_destroy 1 +#define __NR_io_submit 2 +#define __NR_io_cancel 3 +#define __NR_io_getevents 4 +#define __NR_setxattr 5 +#define __NR_lsetxattr 6 +#define __NR_fsetxattr 7 +#define __NR_getxattr 8 +#define __NR_lgetxattr 9 +#define __NR_fgetxattr 10 +#define __NR_listxattr 11 +#define __NR_llistxattr 12 +#define __NR_flistxattr 13 +#define __NR_removexattr 14 +#define __NR_lremovexattr 15 +#define __NR_fremovexattr 16 +#define __NR_getcwd 17 +#define __NR_lookup_dcookie 18 +#define __NR_eventfd2 19 +#define __NR_epoll_create1 20 +#define __NR_epoll_ctl 21 +#define __NR_epoll_pwait 22 +#define __NR_dup 23 +#define __NR_dup3 24 +#define __NR_fcntl 25 +#define __NR_inotify_init1 26 +#define __NR_inotify_add_watch 27 +#define __NR_inotify_rm_watch 28 +#define __NR_ioctl 29 +#define __NR_ioprio_set 30 +#define __NR_ioprio_get 31 +#define __NR_flock 32 +#define __NR_mknodat 33 +#define __NR_mkdirat 34 +#define __NR_unlinkat 35 +#define __NR_symlinkat 36 +#define __NR_linkat 37 +#define __NR_renameat 38 +#define __NR_umount2 39 +#define __NR_mount 40 +#define __NR_pivot_root 41 +#define __NR_nfsservctl 42 +#define __NR_statfs 43 +#define __NR_fstatfs 44 +#define __NR_truncate 45 +#define __NR_ftruncate 46 +#define __NR_fallocate 47 +#define __NR_faccessat 48 +#define __NR_chdir 49 +#define __NR_fchdir 50 +#define __NR_chroot 51 +#define __NR_fchmod 52 +#define __NR_fchmodat 53 +#define __NR_fchownat 54 +#define __NR_fchown 55 +#define __NR_openat 56 +#define __NR_close 57 +#define __NR_vhangup 58 +#define __NR_pipe2 59 +#define __NR_quotactl 60 +#define __NR_getdents64 61 +#define __NR_lseek 62 +#define __NR_read 63 +#define __NR_write 64 +#define __NR_readv 65 +#define __NR_writev 66 +#define __NR_pread64 67 +#define __NR_pwrite64 68 +#define __NR_preadv 69 +#define __NR_pwritev 70 +#define __NR_sendfile 71 +#define __NR_pselect6 72 +#define __NR_ppoll 73 +#define __NR_signalfd4 74 +#define __NR_vmsplice 75 +#define __NR_splice 76 +#define __NR_tee 77 +#define __NR_readlinkat 78 +#define __NR_newfstatat 79 +#define __NR_fstat 80 +#define __NR_sync 81 +#define __NR_fsync 82 +#define __NR_fdatasync 83 +#define __NR_sync_file_range 84 +#define __NR_timerfd_create 85 +#define __NR_timerfd_settime 86 +#define __NR_timerfd_gettime 87 +#define __NR_utimensat 88 +#define __NR_acct 89 +#define __NR_capget 90 +#define __NR_capset 91 +#define __NR_personality 92 +#define __NR_exit 93 +#define __NR_exit_group 94 +#define __NR_waitid 95 +#define __NR_set_tid_address 96 +#define __NR_unshare 97 +#define __NR_futex 98 +#define __NR_set_robust_list 99 +#define __NR_get_robust_list 100 +#define __NR_nanosleep 101 +#define __NR_getitimer 102 +#define __NR_setitimer 103 +#define __NR_kexec_load 104 +#define __NR_init_module 105 +#define __NR_delete_module 106 +#define __NR_timer_create 107 +#define __NR_timer_gettime 108 +#define __NR_timer_getoverrun 109 +#define __NR_timer_settime 110 +#define __NR_timer_delete 111 +#define __NR_clock_settime 112 +#define __NR_clock_gettime 113 +#define __NR_clock_getres 114 +#define __NR_clock_nanosleep 115 +#define __NR_syslog 116 +#define __NR_ptrace 117 +#define __NR_sched_setparam 118 +#define __NR_sched_setscheduler 119 +#define __NR_sched_getscheduler 120 +#define __NR_sched_getparam 121 +#define __NR_sched_setaffinity 122 +#define __NR_sched_getaffinity 123 +#define __NR_sched_yield 124 +#define __NR_sched_get_priority_max 125 +#define __NR_sched_get_priority_min 126 +#define __NR_sched_rr_get_interval 127 +#define __NR_restart_syscall 128 +#define __NR_kill 129 +#define __NR_tkill 130 +#define __NR_tgkill 131 +#define __NR_sigaltstack 132 +#define __NR_rt_sigsuspend 133 +#define __NR_rt_sigaction 134 +#define __NR_rt_sigprocmask 135 +#define __NR_rt_sigpending 136 +#define __NR_rt_sigtimedwait 137 +#define __NR_rt_sigqueueinfo 138 +#define __NR_rt_sigreturn 139 +#define __NR_setpriority 140 +#define __NR_getpriority 141 +#define __NR_reboot 142 +#define __NR_setregid 143 +#define __NR_setgid 144 +#define __NR_setreuid 145 +#define __NR_setuid 146 +#define __NR_setresuid 147 +#define __NR_getresuid 148 +#define __NR_setresgid 149 +#define __NR_getresgid 150 +#define __NR_setfsuid 151 +#define __NR_setfsgid 152 +#define __NR_times 153 +#define __NR_setpgid 154 +#define __NR_getpgid 155 +#define __NR_getsid 156 +#define __NR_setsid 157 +#define __NR_getgroups 158 +#define __NR_setgroups 159 +#define __NR_uname 160 +#define __NR_sethostname 161 +#define __NR_setdomainname 162 +#define __NR_getrlimit 163 +#define __NR_setrlimit 164 +#define __NR_getrusage 165 +#define __NR_umask 166 +#define __NR_prctl 167 +#define __NR_getcpu 168 +#define __NR_gettimeofday 169 +#define __NR_settimeofday 170 +#define __NR_adjtimex 171 +#define __NR_getpid 172 +#define __NR_getppid 173 +#define __NR_getuid 174 +#define __NR_geteuid 175 +#define __NR_getgid 176 +#define __NR_getegid 177 +#define __NR_gettid 178 +#define __NR_sysinfo 179 +#define __NR_mq_open 180 +#define __NR_mq_unlink 181 +#define __NR_mq_timedsend 182 +#define __NR_mq_timedreceive 183 +#define __NR_mq_notify 184 +#define __NR_mq_getsetattr 185 +#define __NR_msgget 186 +#define __NR_msgctl 187 +#define __NR_msgrcv 188 +#define __NR_msgsnd 189 +#define __NR_semget 190 +#define __NR_semctl 191 +#define __NR_semtimedop 192 +#define __NR_semop 193 +#define __NR_shmget 194 +#define __NR_shmctl 195 +#define __NR_shmat 196 +#define __NR_shmdt 197 +#define __NR_socket 198 +#define __NR_socketpair 199 +#define __NR_bind 200 +#define __NR_listen 201 +#define __NR_accept 202 +#define __NR_connect 203 +#define __NR_getsockname 204 +#define __NR_getpeername 205 +#define __NR_sendto 206 +#define __NR_recvfrom 207 +#define __NR_setsockopt 208 +#define __NR_getsockopt 209 +#define __NR_shutdown 210 +#define __NR_sendmsg 211 +#define __NR_recvmsg 212 +#define __NR_readahead 213 +#define __NR_brk 214 +#define __NR_munmap 215 +#define __NR_mremap 216 +#define __NR_add_key 217 +#define __NR_request_key 218 +#define __NR_keyctl 219 +#define __NR_clone 220 +#define __NR_execve 221 +#define __NR_mmap 222 +#define __NR_fadvise64 223 +#define __NR_swapon 224 +#define __NR_swapoff 225 +#define __NR_mprotect 226 +#define __NR_msync 227 +#define __NR_mlock 228 +#define __NR_munlock 229 +#define __NR_mlockall 230 +#define __NR_munlockall 231 +#define __NR_mincore 232 +#define __NR_madvise 233 +#define __NR_remap_file_pages 234 +#define __NR_mbind 235 +#define __NR_get_mempolicy 236 +#define __NR_set_mempolicy 237 +#define __NR_migrate_pages 238 +#define __NR_move_pages 239 +#define __NR_rt_tgsigqueueinfo 240 +#define __NR_perf_event_open 241 +#define __NR_accept4 242 +#define __NR_recvmmsg 243 +#define __NR_wait4 260 +#define __NR_prlimit64 261 +#define __NR_fanotify_init 262 +#define __NR_fanotify_mark 263 +#define __NR_name_to_handle_at 264 +#define __NR_open_by_handle_at 265 +#define __NR_clock_adjtime 266 +#define __NR_syncfs 267 +#define __NR_setns 268 +#define __NR_sendmmsg 269 +#define __NR_process_vm_readv 270 +#define __NR_process_vm_writev 271 +#define __NR_kcmp 272 +#define __NR_finit_module 273 +#define __NR_sched_setattr 274 +#define __NR_sched_getattr 275 +#define __NR_renameat2 276 +#define __NR_seccomp 277 +#define __NR_getrandom 278 +#define __NR_memfd_create 279 +#define __NR_bpf 280 +#define __NR_execveat 281 +#define __NR_userfaultfd 282 +#define __NR_membarrier 283 +#define __NR_mlock2 284 +#define __NR_copy_file_range 285 +#define __NR_preadv2 286 +#define __NR_pwritev2 287 +#define __NR_pkey_mprotect 288 +#define __NR_pkey_alloc 289 +#define __NR_pkey_free 290 +#define __NR_statx 291 +#define __NR_io_pgetevents 292 +#define __NR_rseq 293 +#define __NR_kexec_file_load 294 +#define __NR_pidfd_send_signal 424 +#define __NR_io_uring_setup 425 +#define __NR_io_uring_enter 426 +#define __NR_io_uring_register 427 +#define __NR_open_tree 428 +#define __NR_move_mount 429 +#define __NR_fsopen 430 +#define __NR_fsconfig 431 +#define __NR_fsmount 432 +#define __NR_fspick 433 +#define __NR_pidfd_open 434 +#define __NR_clone3 435 +#define __NR_close_range 436 +#define __NR_openat2 437 +#define __NR_pidfd_getfd 438 +#define __NR_faccessat2 439 +#define __NR_process_madvise 440 +#define __NR_epoll_pwait2 441 +#define __NR_mount_setattr 442 +#define __NR_quotactl_fd 443 +#define __NR_landlock_create_ruleset 444 +#define __NR_landlock_add_rule 445 +#define __NR_landlock_restrict_self 446 +#define __NR_memfd_secret 447 +#define __NR_process_mrelease 448 +#define __NR_futex_waitv 449 +#define __NR_set_mempolicy_home_node 450 +#define __NR_cachestat 451 +#define __NR_fchmodat2 452 +#define __NR_map_shadow_stack 453 +#define __NR_futex_wake 454 +#define __NR_futex_wait 455 +#define __NR_futex_requeue 456 +#define __NR_statmount 457 +#define __NR_listmount 458 +#define __NR_lsm_get_self_attr 459 +#define __NR_lsm_set_self_attr 460 +#define __NR_lsm_list_modules 461 +#define __NR_mseal 462 +#define __NR_setxattrat 463 +#define __NR_getxattrat 464 +#define __NR_listxattrat 465 +#define __NR_removexattrat 466 +#define __NR_open_tree_attr 467 +#define __NR_file_getattr 468 +#define __NR_file_setattr 469 + + +#endif /* _ASM_UNISTD_64_H */ diff --git a/NR_x86_64.h b/NR_x86_64.h @@ -0,0 +1,388 @@ +#ifndef _ASM_UNISTD_64_H +#define _ASM_UNISTD_64_H + +#define __NR_read 0 +#define __NR_write 1 +#define __NR_open 2 +#define __NR_close 3 +#define __NR_stat 4 +#define __NR_fstat 5 +#define __NR_lstat 6 +#define __NR_poll 7 +#define __NR_lseek 8 +#define __NR_mmap 9 +#define __NR_mprotect 10 +#define __NR_munmap 11 +#define __NR_brk 12 +#define __NR_rt_sigaction 13 +#define __NR_rt_sigprocmask 14 +#define __NR_rt_sigreturn 15 +#define __NR_ioctl 16 +#define __NR_pread64 17 +#define __NR_pwrite64 18 +#define __NR_readv 19 +#define __NR_writev 20 +#define __NR_access 21 +#define __NR_pipe 22 +#define __NR_select 23 +#define __NR_sched_yield 24 +#define __NR_mremap 25 +#define __NR_msync 26 +#define __NR_mincore 27 +#define __NR_madvise 28 +#define __NR_shmget 29 +#define __NR_shmat 30 +#define __NR_shmctl 31 +#define __NR_dup 32 +#define __NR_dup2 33 +#define __NR_pause 34 +#define __NR_nanosleep 35 +#define __NR_getitimer 36 +#define __NR_alarm 37 +#define __NR_setitimer 38 +#define __NR_getpid 39 +#define __NR_sendfile 40 +#define __NR_socket 41 +#define __NR_connect 42 +#define __NR_accept 43 +#define __NR_sendto 44 +#define __NR_recvfrom 45 +#define __NR_sendmsg 46 +#define __NR_recvmsg 47 +#define __NR_shutdown 48 +#define __NR_bind 49 +#define __NR_listen 50 +#define __NR_getsockname 51 +#define __NR_getpeername 52 +#define __NR_socketpair 53 +#define __NR_setsockopt 54 +#define __NR_getsockopt 55 +#define __NR_clone 56 +#define __NR_fork 57 +#define __NR_vfork 58 +#define __NR_execve 59 +#define __NR_exit 60 +#define __NR_wait4 61 +#define __NR_kill 62 +#define __NR_uname 63 +#define __NR_semget 64 +#define __NR_semop 65 +#define __NR_semctl 66 +#define __NR_shmdt 67 +#define __NR_msgget 68 +#define __NR_msgsnd 69 +#define __NR_msgrcv 70 +#define __NR_msgctl 71 +#define __NR_fcntl 72 +#define __NR_flock 73 +#define __NR_fsync 74 +#define __NR_fdatasync 75 +#define __NR_truncate 76 +#define __NR_ftruncate 77 +#define __NR_getdents 78 +#define __NR_getcwd 79 +#define __NR_chdir 80 +#define __NR_fchdir 81 +#define __NR_rename 82 +#define __NR_mkdir 83 +#define __NR_rmdir 84 +#define __NR_creat 85 +#define __NR_link 86 +#define __NR_unlink 87 +#define __NR_symlink 88 +#define __NR_readlink 89 +#define __NR_chmod 90 +#define __NR_fchmod 91 +#define __NR_chown 92 +#define __NR_fchown 93 +#define __NR_lchown 94 +#define __NR_umask 95 +#define __NR_gettimeofday 96 +#define __NR_getrlimit 97 +#define __NR_getrusage 98 +#define __NR_sysinfo 99 +#define __NR_times 100 +#define __NR_ptrace 101 +#define __NR_getuid 102 +#define __NR_syslog 103 +#define __NR_getgid 104 +#define __NR_setuid 105 +#define __NR_setgid 106 +#define __NR_geteuid 107 +#define __NR_getegid 108 +#define __NR_setpgid 109 +#define __NR_getppid 110 +#define __NR_getpgrp 111 +#define __NR_setsid 112 +#define __NR_setreuid 113 +#define __NR_setregid 114 +#define __NR_getgroups 115 +#define __NR_setgroups 116 +#define __NR_setresuid 117 +#define __NR_getresuid 118 +#define __NR_setresgid 119 +#define __NR_getresgid 120 +#define __NR_getpgid 121 +#define __NR_setfsuid 122 +#define __NR_setfsgid 123 +#define __NR_getsid 124 +#define __NR_capget 125 +#define __NR_capset 126 +#define __NR_rt_sigpending 127 +#define __NR_rt_sigtimedwait 128 +#define __NR_rt_sigqueueinfo 129 +#define __NR_rt_sigsuspend 130 +#define __NR_sigaltstack 131 +#define __NR_utime 132 +#define __NR_mknod 133 +#define __NR_uselib 134 +#define __NR_personality 135 +#define __NR_ustat 136 +#define __NR_statfs 137 +#define __NR_fstatfs 138 +#define __NR_sysfs 139 +#define __NR_getpriority 140 +#define __NR_setpriority 141 +#define __NR_sched_setparam 142 +#define __NR_sched_getparam 143 +#define __NR_sched_setscheduler 144 +#define __NR_sched_getscheduler 145 +#define __NR_sched_get_priority_max 146 +#define __NR_sched_get_priority_min 147 +#define __NR_sched_rr_get_interval 148 +#define __NR_mlock 149 +#define __NR_munlock 150 +#define __NR_mlockall 151 +#define __NR_munlockall 152 +#define __NR_vhangup 153 +#define __NR_modify_ldt 154 +#define __NR_pivot_root 155 +#define __NR__sysctl 156 +#define __NR_prctl 157 +#define __NR_arch_prctl 158 +#define __NR_adjtimex 159 +#define __NR_setrlimit 160 +#define __NR_chroot 161 +#define __NR_sync 162 +#define __NR_acct 163 +#define __NR_settimeofday 164 +#define __NR_mount 165 +#define __NR_umount2 166 +#define __NR_swapon 167 +#define __NR_swapoff 168 +#define __NR_reboot 169 +#define __NR_sethostname 170 +#define __NR_setdomainname 171 +#define __NR_iopl 172 +#define __NR_ioperm 173 +#define __NR_create_module 174 +#define __NR_init_module 175 +#define __NR_delete_module 176 +#define __NR_get_kernel_syms 177 +#define __NR_query_module 178 +#define __NR_quotactl 179 +#define __NR_nfsservctl 180 +#define __NR_getpmsg 181 +#define __NR_putpmsg 182 +#define __NR_afs_syscall 183 +#define __NR_tuxcall 184 +#define __NR_security 185 +#define __NR_gettid 186 +#define __NR_readahead 187 +#define __NR_setxattr 188 +#define __NR_lsetxattr 189 +#define __NR_fsetxattr 190 +#define __NR_getxattr 191 +#define __NR_lgetxattr 192 +#define __NR_fgetxattr 193 +#define __NR_listxattr 194 +#define __NR_llistxattr 195 +#define __NR_flistxattr 196 +#define __NR_removexattr 197 +#define __NR_lremovexattr 198 +#define __NR_fremovexattr 199 +#define __NR_tkill 200 +#define __NR_time 201 +#define __NR_futex 202 +#define __NR_sched_setaffinity 203 +#define __NR_sched_getaffinity 204 +#define __NR_set_thread_area 205 +#define __NR_io_setup 206 +#define __NR_io_destroy 207 +#define __NR_io_getevents 208 +#define __NR_io_submit 209 +#define __NR_io_cancel 210 +#define __NR_get_thread_area 211 +#define __NR_lookup_dcookie 212 +#define __NR_epoll_create 213 +#define __NR_epoll_ctl_old 214 +#define __NR_epoll_wait_old 215 +#define __NR_remap_file_pages 216 +#define __NR_getdents64 217 +#define __NR_set_tid_address 218 +#define __NR_restart_syscall 219 +#define __NR_semtimedop 220 +#define __NR_fadvise64 221 +#define __NR_timer_create 222 +#define __NR_timer_settime 223 +#define __NR_timer_gettime 224 +#define __NR_timer_getoverrun 225 +#define __NR_timer_delete 226 +#define __NR_clock_settime 227 +#define __NR_clock_gettime 228 +#define __NR_clock_getres 229 +#define __NR_clock_nanosleep 230 +#define __NR_exit_group 231 +#define __NR_epoll_wait 232 +#define __NR_epoll_ctl 233 +#define __NR_tgkill 234 +#define __NR_utimes 235 +#define __NR_vserver 236 +#define __NR_mbind 237 +#define __NR_set_mempolicy 238 +#define __NR_get_mempolicy 239 +#define __NR_mq_open 240 +#define __NR_mq_unlink 241 +#define __NR_mq_timedsend 242 +#define __NR_mq_timedreceive 243 +#define __NR_mq_notify 244 +#define __NR_mq_getsetattr 245 +#define __NR_kexec_load 246 +#define __NR_waitid 247 +#define __NR_add_key 248 +#define __NR_request_key 249 +#define __NR_keyctl 250 +#define __NR_ioprio_set 251 +#define __NR_ioprio_get 252 +#define __NR_inotify_init 253 +#define __NR_inotify_add_watch 254 +#define __NR_inotify_rm_watch 255 +#define __NR_migrate_pages 256 +#define __NR_openat 257 +#define __NR_mkdirat 258 +#define __NR_mknodat 259 +#define __NR_fchownat 260 +#define __NR_futimesat 261 +#define __NR_newfstatat 262 +#define __NR_unlinkat 263 +#define __NR_renameat 264 +#define __NR_linkat 265 +#define __NR_symlinkat 266 +#define __NR_readlinkat 267 +#define __NR_fchmodat 268 +#define __NR_faccessat 269 +#define __NR_pselect6 270 +#define __NR_ppoll 271 +#define __NR_unshare 272 +#define __NR_set_robust_list 273 +#define __NR_get_robust_list 274 +#define __NR_splice 275 +#define __NR_tee 276 +#define __NR_sync_file_range 277 +#define __NR_vmsplice 278 +#define __NR_move_pages 279 +#define __NR_utimensat 280 +#define __NR_epoll_pwait 281 +#define __NR_signalfd 282 +#define __NR_timerfd_create 283 +#define __NR_eventfd 284 +#define __NR_fallocate 285 +#define __NR_timerfd_settime 286 +#define __NR_timerfd_gettime 287 +#define __NR_accept4 288 +#define __NR_signalfd4 289 +#define __NR_eventfd2 290 +#define __NR_epoll_create1 291 +#define __NR_dup3 292 +#define __NR_pipe2 293 +#define __NR_inotify_init1 294 +#define __NR_preadv 295 +#define __NR_pwritev 296 +#define __NR_rt_tgsigqueueinfo 297 +#define __NR_perf_event_open 298 +#define __NR_recvmmsg 299 +#define __NR_fanotify_init 300 +#define __NR_fanotify_mark 301 +#define __NR_prlimit64 302 +#define __NR_name_to_handle_at 303 +#define __NR_open_by_handle_at 304 +#define __NR_clock_adjtime 305 +#define __NR_syncfs 306 +#define __NR_sendmmsg 307 +#define __NR_setns 308 +#define __NR_getcpu 309 +#define __NR_process_vm_readv 310 +#define __NR_process_vm_writev 311 +#define __NR_kcmp 312 +#define __NR_finit_module 313 +#define __NR_sched_setattr 314 +#define __NR_sched_getattr 315 +#define __NR_renameat2 316 +#define __NR_seccomp 317 +#define __NR_getrandom 318 +#define __NR_memfd_create 319 +#define __NR_kexec_file_load 320 +#define __NR_bpf 321 +#define __NR_execveat 322 +#define __NR_userfaultfd 323 +#define __NR_membarrier 324 +#define __NR_mlock2 325 +#define __NR_copy_file_range 326 +#define __NR_preadv2 327 +#define __NR_pwritev2 328 +#define __NR_pkey_mprotect 329 +#define __NR_pkey_alloc 330 +#define __NR_pkey_free 331 +#define __NR_statx 332 +#define __NR_io_pgetevents 333 +#define __NR_rseq 334 +#define __NR_uretprobe 335 +#define __NR_pidfd_send_signal 424 +#define __NR_io_uring_setup 425 +#define __NR_io_uring_enter 426 +#define __NR_io_uring_register 427 +#define __NR_open_tree 428 +#define __NR_move_mount 429 +#define __NR_fsopen 430 +#define __NR_fsconfig 431 +#define __NR_fsmount 432 +#define __NR_fspick 433 +#define __NR_pidfd_open 434 +#define __NR_clone3 435 +#define __NR_close_range 436 +#define __NR_openat2 437 +#define __NR_pidfd_getfd 438 +#define __NR_faccessat2 439 +#define __NR_process_madvise 440 +#define __NR_epoll_pwait2 441 +#define __NR_mount_setattr 442 +#define __NR_quotactl_fd 443 +#define __NR_landlock_create_ruleset 444 +#define __NR_landlock_add_rule 445 +#define __NR_landlock_restrict_self 446 +#define __NR_memfd_secret 447 +#define __NR_process_mrelease 448 +#define __NR_futex_waitv 449 +#define __NR_set_mempolicy_home_node 450 +#define __NR_cachestat 451 +#define __NR_fchmodat2 452 +#define __NR_map_shadow_stack 453 +#define __NR_futex_wake 454 +#define __NR_futex_wait 455 +#define __NR_futex_requeue 456 +#define __NR_statmount 457 +#define __NR_listmount 458 +#define __NR_lsm_get_self_attr 459 +#define __NR_lsm_set_self_attr 460 +#define __NR_lsm_list_modules 461 +#define __NR_mseal 462 +#define __NR_setxattrat 463 +#define __NR_getxattrat 464 +#define __NR_listxattrat 465 +#define __NR_removexattrat 466 +#define __NR_open_tree_attr 467 +#define __NR_file_getattr 468 +#define __NR_file_setattr 469 + + +#endif /* _ASM_UNISTD_64_H */ diff --git a/Tupfile b/Tupfile @@ -4,7 +4,7 @@ LDFLAGS = --gc-sections : foreach *.cpp |> clang++ --target=aarch64 $(CXXFLAGS) -c -o %o %f |> obj/%B.aarch64.o {objs-aarch64} : foreach *.cpp |> clang++ --target=x86_64 $(CXXFLAGS) -c -o %o %f |> obj/%B.x86_64.o {objs-x86_64} -: foreach *.s |> clang --target=%B -c -o %o %f |> obj/%B.o +: foreach *.S |> clang --target=%B -c -o %o %f |> obj/%B.o : foreach {objs-aarch64} | aarch64.ld obj/aarch64.o |> ld.lld -m aarch64elf $(LDFLAGS) -o %o --script aarch64.ld obj/aarch64.o %f |> bin/%B {bin-aarch64} : foreach {objs-x86_64} | x86_64.ld obj/x86_64.o |> ld.lld -m elf_x86_64 $(LDFLAGS) -o %o --script x86_64.ld obj/x86_64.o %f |> bin/%B {bin-x86_64} diff --git a/aarch64.S b/aarch64.S @@ -0,0 +1,31 @@ +# Syscall numbers https://www.chromium.org/chromium-os/developer-library/reference/linux-constants/syscalls/#arm64-64-bit + +#include "NR_aarch64.h" + +.macro extern_alias, name +.global \name +\name: +.endm + +.macro extern, name +.section .text.\name +extern_alias \name +.endm + +// start is the entry point known to the linker +extern start + ldr x0, [sp] // get argc from the stack + add x1, sp, #8 // take the address of argv from the stack + add x2, sp, #16 // take the address of envp from the stack + bl main + b exit + +.macro syscall, num + mov w8, #\num + svc #0 + ret +.endm + +#define SYS(x) syscall __NR_##x + +#include "syscalls.h" diff --git a/aarch64.s b/aarch64.s @@ -1,81 +0,0 @@ -# Syscall numbers https://www.chromium.org/chromium-os/developer-library/reference/linux-constants/syscalls/#arm64-64-bit - -.global start - -.text - -start: # start is the entry point known to the linker - ldr x0, [sp] // get argc from the stack - add x1, sp, #8 // take the address of argv from the stack - add x2, sp, #16 // take the address of envp from the stack - bl main - b exit - -.macro extern_alias, name -.global \name -\name: -.endm - -.macro extern, name -.section .text.\name -extern_alias \name -.endm - -.macro syscall, num - mov w8, #\num - svc #0 - ret -.endm - -.text -.global exit - -extern unlinkat -extern_alias _Z8unlinkat4file5c_str12unlink_flags -syscall 35 - -extern getdents64 -extern_alias _Z10getdents644fileP14linux_dirent64m -syscall 61 - -extern read -extern_alias _Z4read4filePcm -extern_alias _Z4read4file4spanIcE -syscall 63 - -extern write -extern_alias _Z5write4filePKcm -extern_alias _Z5write4file4spanIKcE -syscall 64 - -extern openat -extern_alias _Z6openat4file5c_strii -syscall 56 - -extern writev -extern_alias _Z5write4file4spanIKS0_IKcEE -syscall 66 - -extern close -extern_alias _Z5close4file -syscall 57 - -extern exit -extern_alias _Z4exiti -syscall 93 - -extern nanosleep -extern_alias _Z9nanosleepRK8timespecPS_ -syscall 101 - -extern munmap -extern_alias _Z6munmapPvm -syscall 215 - -extern mmap -extern_alias _Z4mmapPvmmm4filem -syscall 222 - -extern renameat2 -extern_alias _Z9renameat24file5c_strS_S0_12rename_flags -syscall 276 diff --git a/syscalls.h b/syscalls.h @@ -0,0 +1,49 @@ +extern unlinkat +extern_alias _Z8unlinkat4file5c_str12unlink_flags +SYS(unlinkat) + +extern getdents64 +extern_alias _Z10getdents644fileP14linux_dirent64m +SYS(getdents64) + +extern read +extern_alias _Z4read4filePcm +extern_alias _Z4read4file4spanIcE +SYS(read) + +extern write +extern_alias _Z5write4filePKcm +extern_alias _Z5write4file4spanIKcE +SYS(write) + +extern openat +extern_alias _Z6openat4file5c_strii +SYS(openat) + +extern writev +extern_alias _Z5write4file4spanIKS0_IKcEE +SYS(writev) + +extern close +extern_alias _Z5close4file +SYS(close) + +extern exit +extern_alias _Z4exiti +SYS(exit) + +extern nanosleep +extern_alias _Z9nanosleepRK8timespecPS_ +SYS(nanosleep) + +extern munmap +extern_alias _Z6munmapPvm +SYS(munmap) + +extern mmap +extern_alias _Z4mmapPvmmm4filem +SYS(mmap) + +extern renameat2 +extern_alias _Z9renameat24file5c_strS_S0_12rename_flags +SYS(renameat2) diff --git a/x86_64.S b/x86_64.S @@ -0,0 +1,40 @@ +# Syscall numbers https://www.chromium.org/chromium-os/developer-library/reference/linux-constants/syscalls/#x86_64-64-bit + +#include "NR_x86_64.h" + +.intel_syntax noprefix + +.global start + +.text + +start: # start is the entry point known to the linker + mov edi, [rsp] # get argc from the stack + lea rsi, [rsp+8] # take the address of argv from the stack + lea rdx, [rsp+16] # take the address of envp from the stack + call main # %edi, %rsi, %rdx are the three args (of which first two are C standard) to main + mov rdi, rax + jmp exit + +.macro extern_alias, name +.global \name +\name: +.endm + +.macro extern, name +.section .text.\name +extern_alias \name +.endm + +.macro _syscall, num, impl + mov rax, \num + push r11 + mov r10, rcx + syscall + pop r11 + ret +.endm + +#define SYS(x) _syscall __NR_##x + +#include "syscalls.h" diff --git a/x86_64.s b/x86_64.s @@ -1,97 +0,0 @@ -# Syscall numbers https://www.chromium.org/chromium-os/developer-library/reference/linux-constants/syscalls/#x86_64-64-bit - -.intel_syntax noprefix - -.global start - -.text - -start: # start is the entry point known to the linker - mov edi, [rsp] # get argc from the stack - lea rsi, [rsp+8] # take the address of argv from the stack - lea rdx, [rsp+16] # take the address of envp from the stack - call main # %edi, %rsi, %rdx are the three args (of which first two are C standard) to main - mov rdi, rax - jmp exit - -.macro extern_alias, name -.global \name -\name: -.endm - -.macro extern, name -.section .text.\name -extern_alias \name -.endm - -.macro _syscall, num, impl - mov rax, \num - jmp \impl -.endm - -.section .text.syscall3 -syscall3: - push r11 - push rcx - syscall - pop rcx - pop r11 - ret - -.section .text.syscall6 -syscall6: - push r11 - mov r10, rcx - syscall - pop r11 - ret - -extern read -extern_alias _Z4read4filePcm -extern_alias _Z4read4file4spanIcE -_syscall 0 syscall3 - -extern write -extern_alias _Z5write4filePKcm -extern_alias _Z5write4file4spanIKcE -_syscall 1 syscall3 - -extern close -extern_alias _Z5close4file -_syscall 3 syscall3 - -extern mmap -extern_alias _Z4mmapPvmmm4filem -_syscall 9 syscall6 - -extern munmap -extern_alias _Z6munmapPvm -_syscall 11 syscall3 - -extern writev -extern_alias _Z5write4file4spanIKS0_IKcEE -_syscall 20 syscall3 - -extern nanosleep -extern_alias _Z9nanosleepRK8timespecPS_ -_syscall 35 syscall3 - -extern exit -extern_alias _Z4exiti -_syscall 60 syscall3 - -extern getdents64 -extern_alias _Z10getdents644fileP14linux_dirent64m -_syscall 217 syscall3 - -extern openat -extern_alias _Z6openat4file5c_strii -_syscall 257 syscall6 - -extern unlinkat -extern_alias _Z8unlinkat4file5c_str12unlink_flags -_syscall 263 syscall3 - -extern renameat -extern_alias _Z9renameat24file5c_strS_S0_12rename_flags -_syscall 316 syscall6