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#include <stdio.h>
int
main ()
{
char *format = "\
%c %c %c
%c %c %c
%c %c %c\n";
printf (format, '1', '2', '3', '4', '5', '6', '7', '8', '9');
}
static inline void
__generic_memcpy_fromfs (void *to, const void *from, unsigned long n)
{
__asm__ volatile (" cld
cmpl $3,%0
jbe 1f
movl %%edi,%%ecx
negl %%ecx
andl $3,%%ecx
subl %%ecx,%0
fs; rep; movsb
movl %0,%%ecx
shrl $2,%%ecx
fs; rep; movsl
andl $3,%0
1: movl %0,%%ecx
fs; rep; movsb");
}
static inline void
__generic_memcpy_fromfs (void *to, const void *from, unsigned long n)
{
__asm__ volatile (" cld
cmpl $3,%0
jbe 1f
movl %%edi,%%ecx
negl %%ecx
andl $3,%%ecx
subl %%ecx,%0
fs; rep; movsb
movl %0,%%ecx
shrl $2,%%ecx
fs; rep; movsl
andl $3,%0
1: movl %0,%%ecx
fs; rep; movsb":"=abd" (n):"0" (n), "D" ((long) to), "S" ((long) from):"cx", "di", "si", "memory");
}
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