minix/lib/libc/arch/i386/int64/cv64u.S
2010-03-03 14:27:30 +00:00

18 lines
383 B
ArmAsm

/* cv64u() - 64 bit converted to unsigned Author: Kees J. Bot */
/* 7 Dec 1995 */
.text
.globl _cv64u, _cv64ul
_cv64u:
/* unsigned cv64u(u64_t i); */
_cv64ul:
/* unsigned long cv64ul(u64_t i); */
movl 4(%esp), %eax
cmpl $0, 8(%esp) /* return ULONG_MAX if really big */
je 0f
movl $-1, %eax
0:
ret
/* */
/* $PchId: cv64u.ack.s,v 1.2 1996/04/11 18:59:57 philip Exp $ */