langs a-z

Task/Function-definition/X86-Assembly/function-definition-1.x86

@@ -0,0 +1,24 @@
+section .text
+global _start
+
+_multiply_regs:
+   mul ebx
+   mov eax, ebx
+   ret
+
+_multiply_stack:
+   enter 2,0
+   mov eax, [esp+4]
+   mov ebx, [esp+8]
+   mul ebx
+   mov eax, ebx
+   leave
+   ret
+
+_start:
+   mov ax, 6   ;The number to multiply by
+   mov ebx, 16 ;base number to multiply.
+   call _multiply_regs
+   push 6
+   push 16
+   call _multiply_stack

Task/Function-definition/X86-Assembly/function-definition-2.x86

@@ -0,0 +1,7 @@
+multiply proc arg1:dword, arg2:dword
+   mov eax, arg1
+   mov ebx, arg2
+   mul ebx
+   mov eax, ebx
+   ret
+multiply endp

Task/Function-definition/X86-Assembly/function-definition-3.x86

@@ -0,0 +1,5 @@
+invoke multiply, 6, 16
+;or..
+push 16
+push 6
+call multiply