[bits 32]

global port8_write
global port8_read

; void port8_write( port8_t *port, uint8_t data );
port8_write:
	push ebp
	mov ebp, esp
	mov ecx, [ebp+8]
	mov edx, DWORD [ecx]
	movzx ax, BYTE [ebp+12]
	out dx, al
	leave
	ret

; uint8_t port8_read( port8_t *port )
port8_read:
	push ebp
	mov ebp, esp
	mov ecx, DWORD [ebp+8]
	mov edx, [ecx]
	in al, dx
	leave
	ret

global port32_write
global port32_read

; void port32_write( port32_t *port, uint32_t data );
port32_write:
	push ebp
	mov ebp, esp
	mov ecx, [ebp+8]
	mov edx, DWORD [ecx]
	mov eax, DWORD [ebp+12]
	out dx, eax
	leave
	ret

; uint32_t port32_read( port32_t *port )
port32_read:
	push ebp
	mov ebp, esp
	mov ecx, DWORD [ebp+8]
	mov edx, [ecx]
	in eax, dx
	leave
	ret