dsa lib bugfixes

2025-06-26 20:53:51 +01:00
parent 7c63340888
commit ae92510fb8
5 changed files with 88 additions and 20 deletions
@@ -1,3 +1,7 @@
+include fib: "./lib/maths/fib.dsa" 
+include maths: "./lib/maths/core.dsa"
+include print: "./lib/io/print.dsa"
+
 dw idt: 0xFFFF0000
 dw stack: 0x10000
 init:
@@ -9,11 +13,59 @@ init:
 	ldw stack, bpr
 	mov bpr, spr

+dw string: "hello world"
 start:
-    lwi 10, rg0
-    push rg0
-    call maths::fib_n
+
+	lwi 37, rg0
+	lwi 12, rg1
+	push rg0
+	push rg1
+	call maths::divmod
+	pop rg0 // result
+	pop rg1 // remainder
+
+	push rg1
+	push rg0
+	call print::print_hex_byte
+	call print::print_whitespace
+	pop zero
+	call print::print_hex_byte
+	call print::print_newline
+
+	lwi string, rg0
+    //lwi 10, rg0
+    pusha 4
+	push rg0
+	call print::print
+    //call fib::fib_n
    pop zero
+	call print::print_newline
+	popa 4
+
+	pusha 4
+	push rg0
+	call print::print
+    //call fib::fib_n
+    pop zero
+	call print::print_newline
+	popa 4
+
+	pusha 4
+	push rg0
+	call print::print
+    //call fib::fib_n
+    pop zero
+	call print::print_newline
+	popa 4
+
+	pusha 4
+	push rg0
+	call print::print
+    //call fib::fib_n
+    pop zero
+	call print::print_newline
+	popa 4
+
    hlt

 // fault handler in case we fail DSA.