freebsd-dev/lib/libc/i386/stdlib/div.S
Tim J. Robbins 2226ce021a Import newer versions of div() and ldiv() from NetBSD which handle
the -fpcc-struct-return calling convention properly instead of
returning garbage. This may break backwards compatibility with some old
binaries that were compiled when -fno-pcc-struct-return was the default.
2002-12-21 05:11:39 +00:00

20 lines
274 B
ArmAsm

/*
* Written by J.T. Conklin <jtc@netbsd.org>.
* Public domain.
*/
#include <machine/asm.h>
__FBSDID("$FreeBSD$");
ENTRY(div)
pushl %ebx
movl 8(%esp),%ebx
movl 12(%esp),%eax
movl 16(%esp),%ecx
cdq
idiv %ecx
movl %eax,(%ebx)
movl %edx,4(%ebx)
popl %ebx
ret $4