minix/lib/libc/arch/i386/int64/ex64.S
Arun Thomas 9a21d1a2fd Macros for symbols used in both ASM and C
-The macros take care of prepending the leading underscore when
 necessary.
2010-08-17 16:44:07 +00:00

18 lines
369 B
ArmAsm

/* ex64*() - extract low or high 32 bits of a 64 bit number */
/* Author: Kees J. Bot */
/* 7 Dec 1995 */
#include <machine/asm.h>
ENTRY(ex64lo)
/* unsigned long ex64lo(u64_t i); */
movl 4(%esp), %eax
ret
ENTRY(ex64hi)
/* unsigned long ex64hi(u64_t i); */
movl 8(%esp), %eax
ret
/* */
/* $PchId: ex64.ack.s,v 1.2 1996/04/11 18:59:57 philip Exp $ */