wrong return in asm function (x86)
.globl function

            .data
var1:       .long 0
var2:       .long 0

            .text
function:
             movl   4(%esp), %eax
             movl   8(%esp), %ebx

             cmp        %eax, %ebx
             jg         cond1            /*greater, if a < b */
             jl         cond2                   /*lower, if a > b */

             movl       var2, %eax

             ret

cond1:
             movl       %eax, var1             /*var1 = a */
             movl       %ebx, var2             /*var2 = b */
             ret


cond2:
             movl       %eax, var2            /*var2 = a*/
             movl       %ebx, var1            /*var1 = b */
             ret

function:
             movl   4(%esp), %eax
             movl   8(%esp), %ebx

             cmp        %eax, %ebx
             jg         cond1            /*greater, if a < b */
             jl         cond2                   /*lower, if a > b */
             next:
             movl       var2, %eax
             ret

cond1:
             movl       %eax, var1             /*var1 = a */
             movl       %ebx, var2             /*var2 = b */
             jmp        next



cond2:
             movl       %eax, var2            /*var2 = a*/
             movl       %ebx, var1            /*var1 = b */
             jmp        next

if (condition) cond1();

if (condition) goto cond1;

----caller----.
              |
              v

function:
             movl   4(%esp), %eax
             movl   8(%esp), %ebx

             cmp        %eax, %ebx
             jg         cond1            /*greater, if a < b */

              |
           branch
              |
              v

cond1:
             movl       %eax, var1             /*var1 = a */
             movl       %ebx, var2             /*var2 = b */
             ret

              |
   return to  |
<---caller----'

----caller----.
              |
              v

function:
             movl   4(%esp), %eax
             movl   8(%esp), %ebx

             cmp        %eax, %ebx
             jg         cond1            /*greater, if a < b */
             jl         cond2                   /*lower, if a > b */

              |
           branch
              |
              v

cond2:
             movl       %eax, var2            /*var2 = a*/
             movl       %ebx, var1            /*var1 = b */
             ret

              |
   return to  |
<---caller----'

----caller----.
              |
              v

function:
             movl   4(%esp), %eax
             movl   8(%esp), %ebx

             cmp        %eax, %ebx
             jg         cond1            /*greater, if a < b */
             jl         cond2                   /*lower, if a > b */

             movl       var2, %eax

             ret

              |
   return to  |
<---caller----'

function:
             movl   4(%esp), %eax      /* EAX = a                         */
             cmpl   8(%esp), %eax      /* Is a >= b?                      */
             jge done                  /*  yes, return a (already in EAX) */
             movl   8(%esp), %eax      /*  no, return b                   */
done:
             ret