1 ac0e2db6 2004-04-21 devnull .text
 2 ac0e2db6 2004-04-21 devnull 
 3 ac0e2db6 2004-04-21 devnull .p2align 2,0x90
 4 ac0e2db6 2004-04-21 devnull .globl mpdigdiv
 5 ac0e2db6 2004-04-21 devnull 	.type mpdigdiv, @function
 6 ac0e2db6 2004-04-21 devnull mpdigdiv:
 7 ac0e2db6 2004-04-21 devnull 	/* Prelude */
 8 ac0e2db6 2004-04-21 devnull 	pushl %ebp
 9 ac0e2db6 2004-04-21 devnull 	movl %ebx, -4(%esp)		/* save on stack */
10 ac0e2db6 2004-04-21 devnull 
11 ac0e2db6 2004-04-21 devnull 	movl	8(%esp), %ebx
12 ac0e2db6 2004-04-21 devnull 	movl	(%ebx), %eax
13 ac0e2db6 2004-04-21 devnull 	movl	4(%ebx), %edx
14 ac0e2db6 2004-04-21 devnull 
15 ac0e2db6 2004-04-21 devnull 	movl	12(%esp), %ebx
16 ac0e2db6 2004-04-21 devnull 	movl	16(%esp), %ebp
17 ac0e2db6 2004-04-21 devnull 	xorl	%ecx, %ecx
18 ac0e2db6 2004-04-21 devnull 	cmpl	%ebx, %edx		/* dividend >= 2^32 * divisor */
19 ac0e2db6 2004-04-21 devnull 	jae	divovfl
20 ac0e2db6 2004-04-21 devnull 	cmpl	%ecx, %ebx		/* divisor == 1 */
21 ac0e2db6 2004-04-21 devnull 	je	divovfl
22 ac0e2db6 2004-04-21 devnull 	divl	%ebx		/* AX = DX:AX/BX */
23 ac0e2db6 2004-04-21 devnull 	movl	%eax, (%ebp)
24 ac0e2db6 2004-04-21 devnull 	jmp done
25 ac0e2db6 2004-04-21 devnull 
26 ac0e2db6 2004-04-21 devnull 	/* return all 1's */
27 ac0e2db6 2004-04-21 devnull divovfl:
28 ac0e2db6 2004-04-21 devnull 	notl	%ecx
29 ac0e2db6 2004-04-21 devnull 	movl	%ecx, (%ebp)
30 ac0e2db6 2004-04-21 devnull 
31 ac0e2db6 2004-04-21 devnull done:
32 ac0e2db6 2004-04-21 devnull 	/* Postlude */
33 ac0e2db6 2004-04-21 devnull 	movl -4(%esp), %ebx		/* restore from stack */
34 ac0e2db6 2004-04-21 devnull 	movl %esp, %ebp
35 ac0e2db6 2004-04-21 devnull 	leave
36 ac0e2db6 2004-04-21 devnull 	ret
37 ac0e2db6 2004-04-21 devnull 
38 ac0e2db6 2004-04-21 devnull .endmpdigdiv:
39 ac0e2db6 2004-04-21 devnull 	.size mpdigdiv,.endmpdigdiv-mpdigdiv