Mercurial > projects > dstress
view run/a/asm_pmuludq_01_A.d @ 1581:930dbd51f0cc
[Issue 1689] New: Segfaults for nested array allocation with GDC
<mariusmuja@gmail.com>
2007-11-24
http://d.puremagic.com/issues/show_bug.cgi?id=1689
author | thomask |
---|---|
date | Fri, 22 Feb 2008 07:54:39 +0000 |
parents | e3d0dea394ab |
children |
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// $HeadURL$ // $Date$ // $Author$ module dstress.run.a.asm_pmuludq_01_A; version(D_InlineAsm_X86){ version = runTest; }else version(D_InlineAsm_X86_64){ version = runTest; } version(runTest){ import addon.cpuinfo; int main(){ haveSSE2!()(); uint[] A = [1, 0x1234_5678, 0xFEDC_A987, 3]; uint* a = A.ptr; uint[] B = [0xFFFF_FFFF, 0xABCD, 13, 88]; uint* b = B.ptr; ulong* c = (new ulong[2]).ptr; asm{ mov EAX, a; movdqu XMM0, [EAX]; mov EAX, b; movdqu XMM1, [EAX]; pmuludq XMM0, XMM1; mov EAX, c; movdqu [EAX], XMM0; } if(c[0] != 0xFFFF_FFFF){ assert(0); } if(c[1] != 0xC_F134_9BDB){ assert(0); } return 0; } }else{ pragma(msg, "DSTRESS{XFAIL}: no inline ASM support"); static assert(0); }