I am using MOTOROLA MCF5249, M68K.
Now, I want to get two data from different location, as the following codes show.

The problem is, when I use indirect addressing to get data from one sequence, just like the #15, the data I get is absolutly correct. But when I try to get data from two different sequences, the data, I get from the 2nd one, is always 0.

Could anyone tell me what's wrong with it?

Thank you!

long *in, *win_cos_l;/*the pointers to different data squence*/

/*#16*/
#define EEEE
#ifdef EEEE
__asm__("
move.l %2,%%a0;
move.l %3,%%a1;

move.l (%%a0)+,%%d0; /*win_cos_l[0]*/
move.l (%%a0)+,%%d0; /*win_cos_l[1]*/
move.l (%%a0)+,%%d0; /*win_cos_l[2]*/
move.l (%%a0)+,%%d0; /*win_cos_l[3]*/
move.l (%%a0)+,%%d0; /*win_cos_l[4]*/
move.l (%%a0)+,%%d0; /*win_cos_l[5]*/
move.l (%%a0)+,%%d0; /*win_cos_l[6]*/
move.l (%%a0)+,%%d0; /*win_cos_l[7]*/
move.l (%%a0)+,%%d0; /*win_cos_l[8]*/
move.l (%%a0)+,%%d0; /*win_cos_l[9]*/
move.l (%%a0)+,%%d0; /*win_cos_l[10]*/
move.l (%%a0)+,%%d0; /*win_cos_l[11]*/
move.l (%%a0)+,%%d0; /*win_cos_l[12]*/
move.l (%%a0)+,%%d0; /*win_cos_l[13]*/
move.l (%%a0)+,%%d0; /*win_cos_l[14]*/
move.l (%%a0)+,%%d0; /*win_cos_l[15]*/
move.l (%%a0)+,%%d0; /*win_cos_l[16]*/
move.l (%%a0)+,%%d0; /*win_cos_l[17]*/
move.l (%%a0)+,%%d0; /*win_cos_l[18]*/
move.l (%%a0)+,%%d0; /*win_cos_l[19]*/
move.l (%%a0)+,%%d0; /*win_cos_l[20]*/
move.l (%%a0)+,%%d0; /*win_cos_l[21]*/
move.l (%%a0)+,%%d0; /*win_cos_l[22]*/
move.l (%%a0)+,%%d0; /*win_cos_l[23]*/
move.l (%%a0)+,%%d0; /*win_cos_l[24]*/
move.l (%%a0)+,%%d0; /*win_cos_l[25]*/
move.l (%%a0)+,%%d0; /*win_cos_l[26]*/

move.l %%d0,%0;

move.l (%%a1)+,%%d1; /*in[0]*/
move.l (%%a1)+,%%d1; /*in[1]*/
move.l (%%a1)+,%%d1; /*in[2]*/
move.l (%%a1)+,%%d1; /*in[3]*/
move.l (%%a1)+,%%d1; /*in[4]*/
move.l (%%a1)+,%%d1; /*in[5]*/
move.l (%%a1)+,%%d1; /*in[6]*/
move.l (%%a1)+,%%d1; /*in[7]*/
move.l (%%a1)+,%%d1; /*in[8]*/
move.l (%%a1)+,%%d1; /*in[9]*/
move.l (%%a1)+,%%d1; /*in[10]*/
move.l (%%a1)+,%%d1; /*in[11]*/
move.l (%%a1)+,%%d1; /*in[12]*/
move.l (%%a1)+,%%d1; /*in[13]*/
move.l (%%a1)+,%%d1; /*in[14]*/
move.l (%%a1)+,%%d1; /*in[15]*/
move.l (%%a1)+,%%d1; /*in[16]*/
move.l (%%a1)+,%%d1; /*in[17]*/
move.l (%%a1)+,%%d1; /*in[18]*/
move.l (%%a1)+,%%d1; /*in[19]*/
move.l (%%a1)+,%%d1; /*in[20]*/
move.l (%%a1)+,%%d1; /*in[21]*/
move.l (%%a1)+,%%d1; /*in[22]*/
move.l (%%a1)+,%%d1; /*in[23]*/
move.l (%%a1)+,%%d1; /*in[24]*/
move.l (%%a1)+,%%d1; /*in[25]*/
move.l (%%a1)+,%%d1; /*in[26]*/

move.l %%d1,%1;
"
:"=m"(*win1),"=m"(*in1)
:"r"(win_cos_l),"r"(in)
:"%a0","%a1","%d0","%d1");

printf("*win1= %d; ", *win1);
printf("*in1= %d; ", *in1);
#endif

/*#15*/
#define EEEE
#ifdef EEEE
__asm__("
move.l %2,%%a0;

move.l (%%a0)+,%%d0; /*win_cos_l[0]*/
move.l (%%a0)+,%%d0; /*win_cos_l[1]*/
move.l (%%a0)+,%%d0; /*win_cos_l[2]*/
move.l (%%a0)+,%%d0; /*win_cos_l[3]*/
move.l (%%a0)+,%%d0; /*win_cos_l[4]*/
move.l (%%a0)+,%%d0; /*win_cos_l[5]*/
move.l (%%a0)+,%%d0; /*win_cos_l[6]*/
move.l (%%a0)+,%%d0; /*win_cos_l[7]*/
move.l (%%a0)+,%%d0; /*win_cos_l[8]*/
move.l (%%a0)+,%%d0; /*win_cos_l[9]*/
move.l (%%a0)+,%%d0; /*win_cos_l[10]*/
move.l (%%a0)+,%%d0; /*win_cos_l[11]*/
move.l (%%a0)+,%%d0; /*win_cos_l[12]*/
move.l (%%a0)+,%%d0; /*win_cos_l[13]*/
move.l (%%a0)+,%%d0; /*win_cos_l[14]*/
move.l (%%a0)+,%%d0; /*win_cos_l[15]*/
move.l (%%a0)+,%%d0; /*win_cos_l[16]*/
move.l (%%a0)+,%%d0; /*win_cos_l[17]*/
move.l (%%a0)+,%%d0; /*win_cos_l[18]*/
move.l (%%a0)+,%%d0; /*win_cos_l[19]*/
move.l (%%a0)+,%%d0; /*win_cos_l[20]*/
move.l (%%a0)+,%%d0; /*win_cos_l[21]*/
move.l (%%a0)+,%%d0; /*win_cos_l[22]*/
move.l (%%a0)+,%%d0; /*win_cos_l[23]*/
move.l (%%a0)+,%%d0; /*win_cos_l[24]*/
move.l (%%a0)+,%%d0; /*win_cos_l[25]*/
move.l (%%a0)+,%%d0; /*win_cos_l[26]*/

move.l %%d0,%0;
move.l (%%a0)+,%%d0; /*win_cos_l[27]*/
move.l %%d0,%1;
"
:"=m"(*win1),"=m"(*win2)
:"r"(win_cos_l)
:"%a0","%d0");

printf("*win1= %d; ", *win1);
printf("*win2= %d; ", *win2);
#endif