Mercurial > projects > dstress
annotate run/a/asm_fsubp_01_B2.d @ 1607:1bbcc6407d4b
Update module statement for renamed tests.
| author | Christian Kamm <kamm incasoftware de> |
|---|---|
| date | Mon, 13 Apr 2009 13:48:46 +0200 |
| parents | ebff718ff18b |
| children |
| rev | line source |
|---|---|
| 992 | 1 // $HeadURL$ |
| 2 // $Date$ | |
| 3 // $Author$ | |
| 4 | |
|
1607
1bbcc6407d4b
Update module statement for renamed tests.
Christian Kamm <kamm incasoftware de>
parents:
1606
diff
changeset
|
5 module dstress.run.a.asm_fsubp_01_B2; |
| 992 | 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 |
| 992 | 16 int main(){ |
| 1329 | 17 haveFPU!()(); |
| 18 | |
|
1606
ebff718ff18b
Fix tests from #3. Thanks Don!
Christian Kamm <kamm incasoftware de>
parents:
1329
diff
changeset
|
19 double b = -1.2; |
|
ebff718ff18b
Fix tests from #3. Thanks Don!
Christian Kamm <kamm incasoftware de>
parents:
1329
diff
changeset
|
20 double a = 2.4; |
| 1044 | 21 |
| 992 | 22 asm{ |
| 23 fld1; | |
| 24 fld a; | |
| 25 fldz; | |
| 26 fld b; | |
| 27 fsubp ST(2), ST; | |
| 28 fstp b; | |
| 29 fstp a; | |
| 30 } | |
| 1044 | 31 |
| 992 | 32 a -= 3.6; |
| 1044 | 33 |
| 992 | 34 if(a < 0.0){ |
| 35 a = -a; | |
| 36 } | |
| 1044 | 37 |
| 992 | 38 if(a > a.epsilon * 4.0){ |
| 39 assert(0); | |
| 40 } | |
| 41 | |
| 42 if(b != 0.0){ | |
| 43 assert(0); | |
| 44 } | |
| 1044 | 45 |
| 992 | 46 return 0; |
| 47 } | |
| 48 }else{ | |
| 49 pragma(msg, "DSTRESS{XFAIL}: no inline ASM support"); | |
| 50 static assert(0); | |
| 51 } |