mul.asm

来自「about matrix mutliplication」· 汇编 代码 · 共 51 行

.global _main;
.section L1_data_a;
.byte2 ip1[9] = {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09};
.byte2 ip2[9] = {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09};
.align 4;
.byte4 op[9];


.section L1_code;
 
 _main:
 
 
 i0.l = ip1; i0.h = ip1; l0 = 0;
 //i1.l = ip2; i1.h = ip2; l1 = 0;
 p0.l = ip2; p0.h = ip2; 
 i2.l = op; i2.h = op; l2 = 0;
 r5=0;

 
 p2=0x09;
 loop loop1 lc0=p2;
 loop_begin loop1;
     p1= 0x03;
     loop loop2 lc1=p1;
     loop_begin loop2;
 
 	
      r0.l = w[i0++];
   
      r2.l = w[p0];
      
      p0+=6;
 
      r1 = r0.l * r2.l(is);
 
      
      r5= r1+ r5;
 

       loop_end loop2;
 
  [i2++]= r5;
 loop_end loop1;
 nop;
 nop;
  _main.end: