|
989
|
1 // $HeadURL$
|
|
|
2 // $Date$
|
|
|
3 // $Author$
|
|
1044
|
4
|
|
989
|
5 module dstress.run.a.asm_fcmove_01_A;
|
|
|
6
|
|
|
7 version(D_InlineAsm_X86){
|
|
|
8 version = runTest;
|
|
|
9 }else version(D_InlineAsm_X86_64){
|
|
|
10 version = runTest;
|
|
|
11 }
|
|
|
12
|
|
|
13 version(runTest){
|
|
|
14 import addon.cpuinfo;
|
|
1044
|
15
|
|
989
|
16 int main(){
|
|
|
17 haveFPU!()();
|
|
|
18 haveCMOV!()();
|
|
|
19
|
|
|
20 float f = -9.9f;
|
|
|
21
|
|
|
22 asm{
|
|
|
23 mov AL, 2;
|
|
|
24 mov BL, 1;
|
|
|
25 cmp AL, BL;
|
|
|
26 fld1;
|
|
|
27 fldz;
|
|
|
28 fcmove ST(1);
|
|
|
29 fst f;
|
|
|
30 }
|
|
|
31
|
|
|
32 if(f != 0.0f){
|
|
|
33 assert(0);
|
|
|
34 }
|
|
|
35
|
|
|
36 asm{
|
|
|
37 mov AL, 1;
|
|
|
38 mov BL, 1;
|
|
|
39 cmp AL, BL;
|
|
|
40 fld1;
|
|
|
41 fldz;
|
|
|
42 fcmove ST(1);
|
|
|
43 fst f;
|
|
|
44 }
|
|
|
45
|
|
|
46 if(f != 1.0f){
|
|
|
47 assert(0);
|
|
|
48 }
|
|
|
49
|
|
|
50 return 0;
|
|
|
51 }
|
|
|
52 }else{
|
|
|
53 pragma(msg, "DSTRESS{XFAIL}: no inline ASM support");
|
|
|
54 static assert(0);
|
|
|
55 }
|
