diff options
Diffstat (limited to 'lib/mlibc/sysdeps/aero/include')
45 files changed, 285 insertions, 0 deletions
diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/access.h b/lib/mlibc/sysdeps/aero/include/abi-bits/access.h new file mode 120000 index 0000000..171f75f --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/access.h @@ -0,0 +1 @@ +../../../../abis/mlibc/access.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/auxv.h b/lib/mlibc/sysdeps/aero/include/abi-bits/auxv.h new file mode 120000 index 0000000..86157e8 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/auxv.h @@ -0,0 +1 @@ +../../../../abis/aero/auxv.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/blkcnt_t.h b/lib/mlibc/sysdeps/aero/include/abi-bits/blkcnt_t.h new file mode 120000 index 0000000..e9d9f1b --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/blkcnt_t.h @@ -0,0 +1 @@ +../../../../abis/mlibc/blkcnt_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/blksize_t.h b/lib/mlibc/sysdeps/aero/include/abi-bits/blksize_t.h new file mode 120000 index 0000000..c6dfb6e --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/blksize_t.h @@ -0,0 +1 @@ +../../../../abis/mlibc/blksize_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/clockid_t.h b/lib/mlibc/sysdeps/aero/include/abi-bits/clockid_t.h new file mode 120000 index 0000000..71f37bb --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/clockid_t.h @@ -0,0 +1 @@ +../../../../abis/mlibc/clockid_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/dev_t.h b/lib/mlibc/sysdeps/aero/include/abi-bits/dev_t.h new file mode 120000 index 0000000..0c1143b --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/dev_t.h @@ -0,0 +1 @@ +../../../../abis/mlibc/dev_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/epoll.h b/lib/mlibc/sysdeps/aero/include/abi-bits/epoll.h new file mode 120000 index 0000000..9efc3a0 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/epoll.h @@ -0,0 +1 @@ +../../../../abis/mlibc/epoll.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/errno.h b/lib/mlibc/sysdeps/aero/include/abi-bits/errno.h new file mode 120000 index 0000000..589859f --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/errno.h @@ -0,0 +1 @@ +../../../../abis/mlibc/errno.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/fcntl.h b/lib/mlibc/sysdeps/aero/include/abi-bits/fcntl.h new file mode 120000 index 0000000..ea5323a --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/fcntl.h @@ -0,0 +1 @@ +../../../../abis/mlibc/fcntl.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/fsblkcnt_t.h b/lib/mlibc/sysdeps/aero/include/abi-bits/fsblkcnt_t.h new file mode 120000 index 0000000..898dfb2 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/fsblkcnt_t.h @@ -0,0 +1 @@ +../../../../abis/linux/fsblkcnt_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/fsfilcnt_t.h b/lib/mlibc/sysdeps/aero/include/abi-bits/fsfilcnt_t.h new file mode 120000 index 0000000..791755c --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/fsfilcnt_t.h @@ -0,0 +1 @@ +../../../../abis/linux/fsfilcnt_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/gid_t.h b/lib/mlibc/sysdeps/aero/include/abi-bits/gid_t.h new file mode 120000 index 0000000..6a77218 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/gid_t.h @@ -0,0 +1 @@ +../../../../abis/mlibc/gid_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/in.h b/lib/mlibc/sysdeps/aero/include/abi-bits/in.h new file mode 120000 index 0000000..b58c683 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/in.h @@ -0,0 +1 @@ +../../../../abis/mlibc/in.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/ino_t.h b/lib/mlibc/sysdeps/aero/include/abi-bits/ino_t.h new file mode 120000 index 0000000..10d644e --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/ino_t.h @@ -0,0 +1 @@ +../../../../abis/mlibc/ino_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/inotify.h b/lib/mlibc/sysdeps/aero/include/abi-bits/inotify.h new file mode 120000 index 0000000..3f19ef6 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/inotify.h @@ -0,0 +1 @@ +../../../../abis/mlibc/inotify.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/ioctls.h b/lib/mlibc/sysdeps/aero/include/abi-bits/ioctls.h new file mode 120000 index 0000000..595106b --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/ioctls.h @@ -0,0 +1 @@ +../../../../abis/linux/ioctls.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/limits.h b/lib/mlibc/sysdeps/aero/include/abi-bits/limits.h new file mode 120000 index 0000000..1aa5894 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/limits.h @@ -0,0 +1 @@ +../../../../abis/mlibc/limits.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/mode_t.h b/lib/mlibc/sysdeps/aero/include/abi-bits/mode_t.h new file mode 120000 index 0000000..29d7733 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/mode_t.h @@ -0,0 +1 @@ +../../../../abis/mlibc/mode_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/mqueue.h b/lib/mlibc/sysdeps/aero/include/abi-bits/mqueue.h new file mode 120000 index 0000000..fa87b07 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/mqueue.h @@ -0,0 +1 @@ +../../../../abis/linux/mqueue.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/msg.h b/lib/mlibc/sysdeps/aero/include/abi-bits/msg.h new file mode 120000 index 0000000..f402b49 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/msg.h @@ -0,0 +1 @@ +../../../../abis/linux/msg.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/nlink_t.h b/lib/mlibc/sysdeps/aero/include/abi-bits/nlink_t.h new file mode 120000 index 0000000..7618c27 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/nlink_t.h @@ -0,0 +1 @@ +../../../../abis/mlibc/nlink_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/packet.h b/lib/mlibc/sysdeps/aero/include/abi-bits/packet.h new file mode 120000 index 0000000..47067e2 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/packet.h @@ -0,0 +1 @@ +../../../../abis/mlibc/packet.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/pid_t.h b/lib/mlibc/sysdeps/aero/include/abi-bits/pid_t.h new file mode 120000 index 0000000..3fd26a7 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/pid_t.h @@ -0,0 +1 @@ +../../../../abis/mlibc/pid_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/poll.h b/lib/mlibc/sysdeps/aero/include/abi-bits/poll.h new file mode 120000 index 0000000..ab989c7 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/poll.h @@ -0,0 +1 @@ +../../../../abis/mlibc/poll.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/ptrace.h b/lib/mlibc/sysdeps/aero/include/abi-bits/ptrace.h new file mode 120000 index 0000000..f391fb7 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/ptrace.h @@ -0,0 +1 @@ +../../../../abis/mlibc/ptrace.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/reboot.h b/lib/mlibc/sysdeps/aero/include/abi-bits/reboot.h new file mode 120000 index 0000000..77013a4 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/reboot.h @@ -0,0 +1 @@ +../../../../abis/linux/reboot.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/resource.h b/lib/mlibc/sysdeps/aero/include/abi-bits/resource.h new file mode 120000 index 0000000..3e59c75 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/resource.h @@ -0,0 +1 @@ +../../../../abis/mlibc/resource.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/seek-whence.h b/lib/mlibc/sysdeps/aero/include/abi-bits/seek-whence.h new file mode 120000 index 0000000..3bd41ef --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/seek-whence.h @@ -0,0 +1 @@ +../../../../abis/mlibc/seek-whence.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/shm.h b/lib/mlibc/sysdeps/aero/include/abi-bits/shm.h new file mode 120000 index 0000000..067d8c4 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/shm.h @@ -0,0 +1 @@ +../../../../abis/linux/shm.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/signal.h b/lib/mlibc/sysdeps/aero/include/abi-bits/signal.h new file mode 120000 index 0000000..4dcb0b7 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/signal.h @@ -0,0 +1 @@ +../../../../abis/linux/signal.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/socket.h b/lib/mlibc/sysdeps/aero/include/abi-bits/socket.h new file mode 120000 index 0000000..0e1d6be --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/socket.h @@ -0,0 +1 @@ +../../../../abis/mlibc/socket.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/socklen_t.h b/lib/mlibc/sysdeps/aero/include/abi-bits/socklen_t.h new file mode 120000 index 0000000..41f3b11 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/socklen_t.h @@ -0,0 +1 @@ +../../../../abis/linux/socklen_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/stat.h b/lib/mlibc/sysdeps/aero/include/abi-bits/stat.h new file mode 120000 index 0000000..82642c3 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/stat.h @@ -0,0 +1 @@ +../../../../abis/mlibc/stat.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/statfs.h b/lib/mlibc/sysdeps/aero/include/abi-bits/statfs.h new file mode 120000 index 0000000..e3d202f --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/statfs.h @@ -0,0 +1 @@ +../../../../abis/linux/statfs.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/statvfs.h b/lib/mlibc/sysdeps/aero/include/abi-bits/statvfs.h new file mode 120000 index 0000000..1fc80c2 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/statvfs.h @@ -0,0 +1 @@ +../../../../abis/linux/statvfs.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/suseconds_t.h b/lib/mlibc/sysdeps/aero/include/abi-bits/suseconds_t.h new file mode 120000 index 0000000..9ed6597 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/suseconds_t.h @@ -0,0 +1 @@ +../../../../abis/linux/suseconds_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/termios.h b/lib/mlibc/sysdeps/aero/include/abi-bits/termios.h new file mode 120000 index 0000000..ee8f0b0 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/termios.h @@ -0,0 +1 @@ +../../../../abis/linux/termios.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/time.h b/lib/mlibc/sysdeps/aero/include/abi-bits/time.h new file mode 120000 index 0000000..97f3d52 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/time.h @@ -0,0 +1 @@ +../../../../abis/mlibc/time.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/uid_t.h b/lib/mlibc/sysdeps/aero/include/abi-bits/uid_t.h new file mode 120000 index 0000000..1113eba --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/uid_t.h @@ -0,0 +1 @@ +../../../../abis/mlibc/uid_t.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/utsname.h b/lib/mlibc/sysdeps/aero/include/abi-bits/utsname.h new file mode 120000 index 0000000..b285754 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/utsname.h @@ -0,0 +1 @@ +../../../../abis/linux/utsname.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/vm-flags.h b/lib/mlibc/sysdeps/aero/include/abi-bits/vm-flags.h new file mode 120000 index 0000000..f1a985e --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/vm-flags.h @@ -0,0 +1 @@ +../../../../abis/mlibc/vm-flags.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/wait.h b/lib/mlibc/sysdeps/aero/include/abi-bits/wait.h new file mode 120000 index 0000000..feb2840 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/wait.h @@ -0,0 +1 @@ +../../../../abis/linux/wait.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/abi-bits/xattr.h b/lib/mlibc/sysdeps/aero/include/abi-bits/xattr.h new file mode 120000 index 0000000..66412d7 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/abi-bits/xattr.h @@ -0,0 +1 @@ +../../../../abis/linux/xattr.h
\ No newline at end of file diff --git a/lib/mlibc/sysdeps/aero/include/aero/syscall.h b/lib/mlibc/sysdeps/aero/include/aero/syscall.h new file mode 100644 index 0000000..3f36e4d --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/aero/syscall.h @@ -0,0 +1,231 @@ +#ifndef SYSCALL_H +#define SYSCALL_H + +#include <bits/ensure.h> +#include <stdint.h> + +#define SYS_READ 0 +#define SYS_WRITE 1 +#define SYS_OPEN 2 +#define SYS_CLOSE 3 +#define SYS_SHUTDOWN 4 +#define SYS_EXIT 5 +#define SYS_FORK 6 +#define SYS_REBOOT 7 +#define SYS_MMAP 8 +#define SYS_MUNMAP 9 +#define SYS_ARCH_PRCTL 10 +#define SYS_GETDENTS 11 +#define SYS_GETCWD 12 +#define SYS_CHDIR 13 +#define SYS_MKDIR 14 +#define SYS_MKDIR_AT 15 +#define SYS_RMDIR 16 +#define SYS_EXEC 17 +#define SYS_LOG 18 +#define SYS_UNAME 19 +#define SYS_WAITPID 20 +#define SYS_IOCTL 21 +#define SYS_GETPID 22 +#define SYS_SOCKET 23 +#define SYS_CONNECT 24 +#define SYS_BIND 25 +#define SYS_LISTEN 26 +#define SYS_ACCEPT 27 +#define SYS_SEEK 28 +#define SYS_GETTID 29 +#define SYS_GETTIME 30 +#define SYS_SLEEP 31 +#define SYS_ACCESS 32 +#define SYS_PIPE 33 +#define SYS_UNLINK 34 +#define SYS_GETHOSTNAME 35 +#define SYS_SETHOSTNAME 36 +#define SYS_INFO 37 +#define SYS_CLONE 38 +#define SYS_SIGRETURN 39 +#define SYS_SIGACTION 40 +#define SYS_SIGPROCMASK 41 +#define SYS_DUP 42 +#define SYS_FCNTL 43 +#define SYS_DUP2 44 +#define SYS_IPC_SEND 45 +#define SYS_IPC_RECV 46 +#define SYS_DISCOVER_ROOT 47 +#define SYS_BECOME_ROOT 48 +#define SYS_STAT 49 +#define SYS_FSTAT 50 +#define SYS_READ_LINK 51 +#define SYS_EPOLL_CREATE 52 +#define SYS_EPOLL_PWAIT 53 +#define SYS_EPOLL_CTL 54 +#define SYS_EVENT_FD 55 +#define SYS_KILL 56 +#define SYS_FUTEX_WAIT 57 +#define SYS_FUTEX_WAKE 58 +#define SYS_LINK 59 +#define SYS_BACKTRACE 60 +#define SYS_POLL 61 +#define SYS_EXIT_THREAD 62 +#define SYS_SOCK_RECV 63 +#define SYS_SETITIMER 64 +#define SYS_GETITIMER 65 +#define SYS_GETPPID 66 +#define SYS_SOCKET_PAIR 67 +#define SYS_RENAME 68 +#define SYS_MPROTECT 69 +#define SYS_SOCK_SEND 70 +#define SYS_TRACE 71 +#define SYS_SETPGID 72 +#define SYS_SETSID 73 +#define SYS_GETPGID 74 +#define SYS_SOCK_SHUTDOWN 75 + +// Invalid syscall used to trigger a log error in the kernel (as a hint) +// so, that we can implement the syscall in the kernel. +#define UNIMPLEMENTED(FUNCTION_NAME) \ + { \ + sys_libc_log("Unimplemented syscall: " FUNCTION_NAME); \ + sys_exit(1); \ + __builtin_unreachable(); \ + } + +extern "C" { +using sc_word_t = long; + +static sc_word_t syscall0(int sc) { + sc_word_t ret; + asm volatile("syscall" : "=a"(ret) : "a"(sc) : "rcx", "r11", "memory"); + return ret; +} + +static sc_word_t syscall1(int sc, sc_word_t arg1) { + sc_word_t ret; + asm volatile("syscall" + : "=a"(ret) + : "a"(sc), "D"(arg1) + : "rcx", "r11", "memory"); + return ret; +} + +static sc_word_t syscall2(int 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; +} + +static sc_word_t syscall3(int 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; +} + +static sc_word_t syscall4(int 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; +} + +static sc_word_t syscall5(int 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; +} + +static sc_word_t syscall6(int 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; +} +} // extern "C" + +// Cast to the argument type of the extern "C" functions. +__attribute__((__always_inline__)) inline sc_word_t sc_cast(long x) { return x; } +__attribute__((__always_inline__)) inline sc_word_t sc_cast(const void *x) { + return reinterpret_cast<sc_word_t>(x); +} + +// C++ wrappers for the extern "C" functions. +__attribute__((__always_inline__)) static inline long _syscall(int call) { + return syscall0(call); +} + +__attribute__((__always_inline__)) static inline long _syscall(int call, + sc_word_t arg0) { + return syscall1(call, arg0); +} + +__attribute__((__always_inline__)) static inline long +_syscall(int call, sc_word_t arg0, sc_word_t arg1) { + return syscall2(call, arg0, arg1); +} + +__attribute__((__always_inline__)) static inline long +_syscall(int call, sc_word_t arg0, sc_word_t arg1, sc_word_t arg2) { + return syscall3(call, arg0, arg1, arg2); +} + +__attribute__((__always_inline__)) static inline long +_syscall(int call, sc_word_t arg0, sc_word_t arg1, sc_word_t arg2, + sc_word_t arg3) { + return syscall4(call, arg0, arg1, arg2, arg3); +} + +__attribute__((__always_inline__)) static inline long +_syscall(int call, sc_word_t arg0, sc_word_t arg1, sc_word_t arg2, + sc_word_t arg3, sc_word_t arg4) { + return syscall5(call, arg0, arg1, arg2, arg3, arg4); +} + +__attribute__((__always_inline__)) static inline long +_syscall(int call, sc_word_t arg0, sc_word_t arg1, sc_word_t arg2, + sc_word_t arg3, sc_word_t arg4, sc_word_t arg5) { + return syscall6(call, arg0, arg1, arg2, arg3, arg4, arg5); +} + +template <typename... T> +__attribute__((__always_inline__)) static inline long syscall(sc_word_t call, + T... args) { + return _syscall(call, sc_cast(args)...); +} + +inline int sc_error(long ret) { + if (ret < 0) + return -ret; + return 0; +} +#endif // SYSCALL_H diff --git a/lib/mlibc/sysdeps/aero/include/mlibc/thread-entry.hpp b/lib/mlibc/sysdeps/aero/include/mlibc/thread-entry.hpp new file mode 100644 index 0000000..a241479 --- /dev/null +++ b/lib/mlibc/sysdeps/aero/include/mlibc/thread-entry.hpp @@ -0,0 +1,11 @@ +#pragma once + +#include <mlibc/tcb.hpp> + +extern "C" void __mlibc_start_thread(void); +extern "C" void __mlibc_enter_thread(void *entry, void *user_arg, Tcb *tcb); + +namespace mlibc { +int prepare_stack(void **stack, void *entry, void *user_arg, void *tcb, size_t *stack_size, + size_t *guard_size); +} // namespace mlibc |