limingsi02.txt

来自「类似vc6的集成开发环境的源代码」· 文本 代码 · 共 125 行

macro:
  rspstart=0x0000;
  rhpstartaddr=0x0070;
const:
  rhpstart=rhpstartaddr;
main:
   rd0=rspstart;
   rsp=rd0;
   rd0=rhpstart;
   push(rd0);
   pop(rhp);
   push(rd0);
	 pop(ra1);
   push(rd0);
   pop(ra0);
1:
  push(ra0);
  pop(rhp);
   rhp-=1;
   m(rhp+0)=ra0;
   push(rhp);
   pop(ra0);
2:
  push(ra1);
  pop(rhp);
   rhp-=8;
   m(rhp+0)=ra1;
   push(rhp);
   pop(ra1);
3:
    rd0=0;
4:
   m(ra1+1)=rd0;
5:
   rd0=m(ra1+1);
6:
    rd1=3;
7:
   rd1-=rd0;
   if(!rcarry) goto(laa);
   if(rzero) goto(laa);
   rd0=1;
   goto(8);
laa:
   rd0=0;
8:
   rd0--;
   if(!rzero) goto(27);
9:
   goto(15);
10:
   rd0=m(ra1+1);
11:
    rd1=1;
12:
   rd0+=rd1;
13:
   m(ra1+1)=rd0;
14:
   goto(5);
15:
    rd0=0;
16:
   rd1=m(ra1+1);
17:
    rd2=1;
18:
   rd1*=rd2;
19:
   rd0+=rd1;
20:
    rd1=2;
21:
   rd0*=rd1;
22:
    rd1=3;
23:
   rd0+=rd1;
24:
   rd1=m(ra1+1);
26:
   goto(10);
27:
    rd2=0;
28:
    rd3=0;
29:
    push(rd0);
    rd0=1;
30:
   rd3*=rd0;
   pop(rd0);
31:
   rd2+=rd3;
32:
    rd3=2;
33:
   rd2*=rd3;
34:
    rd3=3;
35:
   rd2+=rd3;
36:
   rd3=m(ra1+1);
37:
    push(rd0);
    rd0=3;
38:
   rd3*=rd0;
   pop(rd0);
39:
    push(rd0);
   rd0=m(ra1+1);
40:
   rd3+=rd0;
   pop(rd0);
41:
    push(rd0);
    rd0=5;
42:
   rd3+=rd0;
   pop(rd0);
44:
   goto(44);