translate the following c code into IA32 assembly code with step by step nstructions please //use %eax for r, %ebx for x

[answerhappygod]

translate the following c code into IA32 assembly code withstep by step nstructions please
//use %eax for r, %ebx for x, and ecx for y
r = y-x;
if (x>y)
r = x-y;