.gitignore

@@ -1 +1 @@
-.asm-lsp.toml
+build

src/main.asm

@@ -1,132 +1,115 @@
+SYS_WRITE   equ 1
+SYS_BRK     equ 12
+SYS_EXIT    equ 60
 
-SYS_WRITE equ 1
+STDOUT      equ 1
-SYS_BRK equ 12
+
-SYS_EXIT equ 60
+ESC_CHAR    equ 27
-STDOUT equ 1
+ASCII_ZERO  equ 48
-ESC_CHAR equ 27
-ASCII_ZERO equ 48
 
 section .bss
-heap_ptr resq 1        ; Changed 'resp' to 'resq'
+  heap_ptr resp 1
 
 section .data
   hello: db ESC_CHAR, "[10;15Hhello suckers! :)", 10, 0
-  test: db ESC_CHAR, "[20;25Hmore txt here", 10, 0
+  test:  db ESC_CHAR, "[20;25Hmore txt here", 10, 0
-  to_s: db ESC_CHAR, "[", 0
-  tt_s: db ";25Htest here", 10, 0
   clear: db ESC_CHAR, "[2J", 0
 
 section .text
-global _start
+  global _start
-
+  
-unsigned_int_to_acii: ; takes value stored in rdi
+  unsigned_int_to_acii: ; takes value stored in rdi
+    push rdx
     push r12
     push r13
+    
     mov r12, rdi
+
+    mov rax,SYS_BRK
+    mov rdi,0
+    syscall
+    mov [heap_ptr], rax
+    
     mov r13, 0
     mov rax, r12
     mov rcx, 10
+    .count_loop:
+      inc r13
+      cmp rax, 10
+      jl .loop_exit
 
-.count_loop:
+      xor rdx, rdx
-    inc r13
+      div rcx
-    cmp rax, 10
+      push rdx
-    jl .loop_count_exit
+      jmp .count_loop
-    xor rdx, rdx
-    div rcx
-    push rdx
-    jmp .count_loop
 
-.loop_count_exit:
+    .loop_count_exit:
     push rax
+      
     mov rdi, [heap_ptr]
     add rdi, r13
     inc rdi
     mov rax, SYS_BRK
     syscall
+    
+    mov rdi [heap_ptr]
+    mov rcx 0
+    .store_loop: ; basicly for loop
+      cmp rcx, rdi
+      jnl .loop_store_exit
 
-    mov r14, rdi
+      pop rax
-    mov rdi, [heap_ptr]
+      add rax, ASCII_ZERO
-    mov [heap_ptr], r14
+      
-    mov rcx, 0        
+      mov rdx rdi
+      add rdx rcx
+      mov byte rdx, rax
+      
+      inc rcx
+      jmp .store_loop
 
-.store_loop: ; basicly for loop
+    .loop_store_exit
-    cmp rcx, r13
+    add rdi rcx
-    jnl .loop_store_exit
+    mov byte rdi, 0
+      
 
-    pop rax
-    add rax, ASCII_ZERO
-    mov rdx, rdi          
-    add rdx, rcx         
-    mov byte [rdx], al 
-    inc rcx
 
-    jmp .store_loop
 
-.loop_store_exit:
+  print_str: ; takes pointer to string in rdi and retuns in rax
-
-    mov rax, rdi      
-    add rdi, rcx     
-    mov byte [rdi], 0
-    mov rdx, rcx
-
-    pop r13
-    pop r12
-    ret; return pointer to string in rax and lenght in rdx
-
-print_str: ; takes pointer to string in rdi and retuns in rax
     push rsi
     push rdx
     mov rsi, rdi
+
     mov rdx, 0
+    .count_loop:
+      cmp byte [rsi+rdx], 0
+      je .print
+      inc rdx
+      jmp .count_loop
 
-.count_loop:
+    .print:
-    cmp byte [rsi+rdx], 0
+      mov rax,SYS_WRITE
-    je .print
+      mov rdi,STDOUT
-    inc rdx
+      syscall
-    jmp .count_loop
+      
+      pop rdx
+      pop rsi
+      ret
 
-.print:
+  print_at_pos:
-    mov rax, SYS_WRITE
-    mov rdi, STDOUT
-    syscall
-    pop rdx
-    pop rsi
-    ret
-
-print_at_pos:              ; This function appears to be incomplete
-
-_start:
-    mov rdi, clear
-    call print_str
-    mov rdi, hello
-    call print_str
-    mov rdi, test
-    call print_str
-
-    mov rax, SYS_BRK
-    mov rdi, 0
-    syscall
-    mov [heap_ptr], rax
     
-    mov rdi, to_s
-    call print_str
 
-    mov rdi, 30
-    call unsigned_int_to_acii
     
-    mov rdi, rax
+  _start:
+    mov rdi,clear
+    call print_str
+  
+    mov rdi,hello
     call print_str
 
-    mov rdi, tt_s
+    mov rdi,test
     call print_str
 
-    mov rdi, 7888
+    mov rax,SYS_EXIT
-    call unsigned_int_to_acii
+    mov rdi,0; return code
-
-    mov rdi, rax
-    call print_str
-
-    mov rax, SYS_EXIT
-    mov rdi, 0             ; return code
     syscall
-