diff options
Diffstat (limited to 'lib/mlibc/sysdeps/linux/x86_64')
| -rw-r--r-- | lib/mlibc/sysdeps/linux/x86_64/arch-syscall.cpp | 78 | ||||
| -rw-r--r-- | lib/mlibc/sysdeps/linux/x86_64/cp_syscall.S | 29 | ||||
| -rw-r--r-- | lib/mlibc/sysdeps/linux/x86_64/crt-src/Scrt1.S | 8 | ||||
| -rw-r--r-- | lib/mlibc/sysdeps/linux/x86_64/crt-src/crt1.S | 8 | ||||
| -rw-r--r-- | lib/mlibc/sysdeps/linux/x86_64/crt-src/crti.S | 11 | ||||
| -rw-r--r-- | lib/mlibc/sysdeps/linux/x86_64/crt-src/crtn.S | 9 | ||||
| -rw-r--r-- | lib/mlibc/sysdeps/linux/x86_64/signals.S | 14 | ||||
| -rw-r--r-- | lib/mlibc/sysdeps/linux/x86_64/syscallnos.h | 362 | ||||
| -rw-r--r-- | lib/mlibc/sysdeps/linux/x86_64/thread_entry.S | 23 |
9 files changed, 0 insertions, 542 deletions
diff --git a/lib/mlibc/sysdeps/linux/x86_64/arch-syscall.cpp b/lib/mlibc/sysdeps/linux/x86_64/arch-syscall.cpp deleted file mode 100644 index d2ebbe7..0000000 --- a/lib/mlibc/sysdeps/linux/x86_64/arch-syscall.cpp +++ /dev/null @@ -1,78 +0,0 @@ -#include <sys/syscall.h> -#include <bits/syscall.h> - -using sc_word_t = __sc_word_t; - -sc_word_t __do_syscall0(long sc) { - sc_word_t ret; - asm volatile ("syscall" : "=a"(ret) - : "a"(sc) - : "rcx", "r11", "memory"); - return ret; -} - -sc_word_t __do_syscall1(long sc, - sc_word_t arg1) { - sc_word_t ret; - asm volatile ("syscall" : "=a"(ret) - : "a"(sc), "D"(arg1) - : "rcx", "r11", "memory"); - return ret; -} - -sc_word_t __do_syscall2(long sc, - sc_word_t arg1, sc_word_t arg2) { - sc_word_t ret; - asm volatile ("syscall" : "=a"(ret) - : "a"(sc), "D"(arg1), "S"(arg2) - : "rcx", "r11", "memory"); - return ret; -} - -sc_word_t __do_syscall3(long sc, - sc_word_t arg1, sc_word_t arg2, sc_word_t arg3) { - sc_word_t ret; - asm volatile ("syscall" : "=a"(ret) - : "a"(sc), "D"(arg1), "S"(arg2), "d"(arg3) - : "rcx", "r11", "memory"); - return ret; -} - -sc_word_t __do_syscall4(long sc, - sc_word_t arg1, sc_word_t arg2, sc_word_t arg3, - sc_word_t arg4) { - sc_word_t ret; - register sc_word_t arg4_reg asm("r10") = arg4; - asm volatile ("syscall" : "=a"(ret) - : "a"(sc), "D"(arg1), "S"(arg2), "d"(arg3), - "r"(arg4_reg) - : "rcx", "r11", "memory"); - return ret; -} - -sc_word_t __do_syscall5(long sc, - sc_word_t arg1, sc_word_t arg2, sc_word_t arg3, - sc_word_t arg4, sc_word_t arg5) { - sc_word_t ret; - register sc_word_t arg4_reg asm("r10") = arg4; - register sc_word_t arg5_reg asm("r8") = arg5; - asm volatile ("syscall" : "=a"(ret) - : "a"(sc), "D"(arg1), "S"(arg2), "d"(arg3), - "r"(arg4_reg), "r"(arg5_reg) - : "rcx", "r11", "memory"); - return ret; -} - -sc_word_t __do_syscall6(long sc, - sc_word_t arg1, sc_word_t arg2, sc_word_t arg3, - sc_word_t arg4, sc_word_t arg5, sc_word_t arg6) { - sc_word_t ret; - register sc_word_t arg4_reg asm("r10") = arg4; - register sc_word_t arg5_reg asm("r8") = arg5; - register sc_word_t arg6_reg asm("r9") = arg6; - asm volatile ("syscall" : "=a"(ret) - : "a"(sc), "D"(arg1), "S"(arg2), "d"(arg3), - "r"(arg4_reg), "r"(arg5_reg), "r"(arg6_reg) - : "rcx", "r11", "memory"); - return ret; -} diff --git a/lib/mlibc/sysdeps/linux/x86_64/cp_syscall.S b/lib/mlibc/sysdeps/linux/x86_64/cp_syscall.S deleted file mode 100644 index 5db1f1d..0000000 --- a/lib/mlibc/sysdeps/linux/x86_64/cp_syscall.S +++ /dev/null @@ -1,29 +0,0 @@ - -.section .text -.global __mlibc_do_asm_cp_syscall -.global __mlibc_syscall_begin -.global __mlibc_syscall_end -.type __mlibc_do_asm_cp_syscall, "function" -__mlibc_do_asm_cp_syscall: - mov %rdi, %rax - mov %rsi, %rdi - mov %rdx, %rsi - mov %rcx, %rdx - mov %r8, %r10 - mov %r9, %r8 - mov 8(%rsp), %r9 - mov %fs:0x30, %r11 -__mlibc_syscall_begin: - /* tcbCancelEnableBit && tcbCancelTriggerBit */ - and $((1 << 0) | (1 << 2)), %r11 - cmp $((1 << 0) | (1 << 2)), %r11 - je cancel - syscall -__mlibc_syscall_end: - ret - -cancel: - call __mlibc_do_cancel - hlt -.section .note.GNU-stack,"",%progbits - diff --git a/lib/mlibc/sysdeps/linux/x86_64/crt-src/Scrt1.S b/lib/mlibc/sysdeps/linux/x86_64/crt-src/Scrt1.S deleted file mode 100644 index d0e8213..0000000 --- a/lib/mlibc/sysdeps/linux/x86_64/crt-src/Scrt1.S +++ /dev/null @@ -1,8 +0,0 @@ -.section .text -.global _start -_start: - mov %rsp, %rdi - lea main(%rip), %rsi - call __mlibc_entry -.section .note.GNU-stack,"",%progbits - diff --git a/lib/mlibc/sysdeps/linux/x86_64/crt-src/crt1.S b/lib/mlibc/sysdeps/linux/x86_64/crt-src/crt1.S deleted file mode 100644 index 9b77ee7..0000000 --- a/lib/mlibc/sysdeps/linux/x86_64/crt-src/crt1.S +++ /dev/null @@ -1,8 +0,0 @@ -.section .text -.global _start -_start: - mov %rsp, %rdi - mov $main, %rsi - call __mlibc_entry -.section .note.GNU-stack,"",%progbits - diff --git a/lib/mlibc/sysdeps/linux/x86_64/crt-src/crti.S b/lib/mlibc/sysdeps/linux/x86_64/crt-src/crti.S deleted file mode 100644 index 911b078..0000000 --- a/lib/mlibc/sysdeps/linux/x86_64/crt-src/crti.S +++ /dev/null @@ -1,11 +0,0 @@ -.section .init -.global _init -_init: - push %rax - -.section .fini -.global _fini -_fini: - push %rax -.section .note.GNU-stack,"",%progbits - diff --git a/lib/mlibc/sysdeps/linux/x86_64/crt-src/crtn.S b/lib/mlibc/sysdeps/linux/x86_64/crt-src/crtn.S deleted file mode 100644 index 0187e50..0000000 --- a/lib/mlibc/sysdeps/linux/x86_64/crt-src/crtn.S +++ /dev/null @@ -1,9 +0,0 @@ -.section .init - pop %rax - ret - -.section .fini - pop %rax - ret -.section .note.GNU-stack,"",%progbits - diff --git a/lib/mlibc/sysdeps/linux/x86_64/signals.S b/lib/mlibc/sysdeps/linux/x86_64/signals.S deleted file mode 100644 index 09b4387..0000000 --- a/lib/mlibc/sysdeps/linux/x86_64/signals.S +++ /dev/null @@ -1,14 +0,0 @@ - -.section .text - -.global __mlibc_signal_restore -.type __mlibc_signal_restore, @function -__mlibc_signal_restore: -.global __mlibc_signal_restore_rt -.type __mlibc_signal_restore_rt, @function -__mlibc_signal_restore_rt: - mov $15, %rax - syscall - ud2 -.section .note.GNU-stack,"",%progbits - diff --git a/lib/mlibc/sysdeps/linux/x86_64/syscallnos.h b/lib/mlibc/sysdeps/linux/x86_64/syscallnos.h deleted file mode 100644 index 6c07e69..0000000 --- a/lib/mlibc/sysdeps/linux/x86_64/syscallnos.h +++ /dev/null @@ -1,362 +0,0 @@ -#ifndef __MLIBC_SYSCALLNOS_h -#define __MLIBC_SYSCALLNOS_h -/* This file is autogenerated. Don't bother. */ -/* Generator script: sysdeps/linux/update-syscall-list.py. */ -#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_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_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_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 -#endif /* __MLIBC_SYSCALLNOS_h */ diff --git a/lib/mlibc/sysdeps/linux/x86_64/thread_entry.S b/lib/mlibc/sysdeps/linux/x86_64/thread_entry.S deleted file mode 100644 index 954c6dd..0000000 --- a/lib/mlibc/sysdeps/linux/x86_64/thread_entry.S +++ /dev/null @@ -1,23 +0,0 @@ - -.section .text -.global __mlibc_spawn_thread -.type __mlibc_spawn_thread, "function" -__mlibc_spawn_thread: - xor %eax, %eax - /* The rest of the args are already in the right registers, - * only need to fixup rcx to r10 - */ - mov %rcx, %r10 - mov $56, %al - syscall - test %eax, %eax - jnz 1f - xor %ebp, %ebp - pop %rdi - pop %rsi - call __mlibc_enter_thread - hlt -1: - ret -.section .note.GNU-stack,"",%progbits - |