1 files changed, 0 insertions, 115 deletions
diff --git a/boot/common.asm b/boot/common.asm
deleted file mode 100644
index 323b54f..0000000
--- a/boot/common.asm
+++ /dev/null
@@ -1,115 +0,0 @@
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;;;;;; Miguel's FoolOS Helper Functions ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;
-;print_string
-;print_hex
-;disk_load
-;
-;
-;
-;
-
-[bits 16]
-
-;/*
-;;global data
-;STR_HEX_OUT:
-;    db "0x0000",0
-;
-;;print_string routine ([bx])
-;;this routine will print a null terminated string at [bx] to the screen.
-;print_string:
-;
-;    pusha			;push all registers
-;    mov ah,0x0e
-;
-;    print_string_loop:
-;
-;	;check if value at [bx] is "\0" (end of string)
-;	mov cl,[bx]
-;	cmp cl,0
-;	je print_string_finish
-;
-;	;otherwise instruct BIOS to print the current char
-;	mov al,cl
-;	int 0x10
-;
-;	;proceed with next char
-;        inc bx
-;	jmp print_string_loop
-;
-;    print_string_finish:
-;
-;    popa			;pop all registers
-;    ret				;return to caller
-;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;
-;;print_hex routine (dx)
-;;will print the value of the bx register as hex to the screen
-;print_hex:
-;
-;    pusha
-;
-;    ;begin with last hex val (hex_out[5])
-;    mov bx,STR_HEX_OUT+5
-;
-;    ;lets loop throuth all 4 'digits'
-;    print_hex_loop:
-;
-;    ;get least significan hex digit to cx
-;    mov cx,dx
-;    and cx,0x000F
-;
-;    ;check range (0-9 vs a-f)
-;    cmp cx,10
-;    jl print_hex_setnum
-;
-;    ;set hex a-f
-;    mov al,'A'-10		
-;    add al,cl
-;    jmp print_hex_al
-;
-;    ;set hex 0-9
-;    print_hex_setnum:
-;    mov al,'0'		
-;    add al,cl
-;
-;    ; set hex_out[bx] to al
-;    print_hex_al:
-;    mov [bx],al
-;
-;    ;proceed with the next significant hex 'digit'
-;    dec bx
-;    shr dx,4
-;
-;    ;check if finished (otherwise loop)
-;    cmp bx,STR_HEX_OUT+1
-;    jne print_hex_loop
-;
-;    ;output complete hex string and return to caller
-;    mov bx,STR_HEX_OUT
-;    call print_string
-;    popa
-;    ret
-;
-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
-;*/
-
-;disk_load routune (load dh sectors from drive dl to es:bx)
-disk_load:
-
-    pusha
-
-    mov ah,0x02		;BIOS read sector func
-    mov al,dh		;read dh sectors (amount)
-    mov ch,0x00		;cyl 0
-    mov dh,0x00		;head 0
-    mov cl,0x02		;start at sector 2
-
-    int 0x13		;bios interrupt
-
-    popa
-    ret
-