.gitignore

@@ -1,3 +1 @@
-main
+main*
-main_hello
-*.o

main.nasm

@@ -1,97 +0,0 @@
-; Comments start with a semicolon!
-BITS 64 			;
-CPU X64 			;
-
-section .rodata
-
-sun_path: db "/tmp/.X11-unix/X0", 0
-static sun_path:data
-
-section .text
-
-%define AF_UNIX			1
-%define SOCK_STREAM		1
-
-%define SYSCALL_WRITE   1
-%define SYSCALL_SOCKET		41
-%define SYSCALL_CONNECT 42
-%define SYSCALL_EXIT		60
-
-
-
-global _start
-
-; Create a UNIX domain socket and connect to the X11 server.
-; @returns the socket file descriptor
-x11_connect_to_server:
-static x11_connect_to_server:function
-  push rbp
-  mov rbp, rsp
-  
-  ; Open a Unix socket: socket(2)
-  mov rax, SYSCALL_SOCKET
-  mov rdi, AF_UNIX ; Unix socket
-  mov rsi, SOCK_STREAM ; TCP like
-  mov rdx, 0 ; Automatic protocol
-  syscall
-
-  cmp rax, 0 ; Check if we made the socket
-  jle die
-
-  mov rdi, rax ; Store the socket fs in rdi for the remainder of the function
-
-  sub rsp, 112 ; Store the struct sockaddr_un on the stack
-
-  mov WORD [rsp], AF_UNIX ; Set the sockaddr_un.sun_family to AF_UNIX
-  ; Fil lsoccaddr_un.sun_path with: "/tmp/.X11-unix/X0"
-  lea rsi, sun_path
-  mov r12, rdi ; Save the socket fd from rdi to r12
-  lea rdi, [rsp + 2]
-  cld
-  mov ecx, 19
-  rep movsb ; Copy.
-
-  ; Connect ot the server
-  mov rax, SYSCALL_CONNECT
-  mov rdi, r12
-  lea rsi, [rsp]
-  %define SIZEOF_SOCKADDR_UN 2+108
-  mov rdx, SIZEOF_SOCKADDR_UN
-  syscall
-
-  cmp rax, 0
-  jne die
-
-  mov rax, rdi
-
-  add rsp, 112
-
-  pop rbp
-  ret
-
-; Send the handshake to the X11 server and read the returned system information
-; @param rdi The socket fd
-; @returns The window root id (uint32_t) in rax
-x11_send_handshake:
-static x11_send_handshake:function
-  push rdp
-  mov rbp, rsp
-
-  sub rsp, 1<<15
-  mov BYTE [rsp + 0], 'l' ; Tell X11 we are little endian
-  mov WORD [rsp + 2], 11; Set the major version to 11
-
-  ; Send the 
-
-die:
-  mov rax, SYSCALL_EXIT
-  mov rdi, 1
-  syscall
-
-_start:
-  call x11_connect_to_server
-
-  ; Exit the program
-  mov rax, SYSCALL_EXIT
-  mov rdi, 0
-  syscall