[Issue 234] dynamic arrays in combination with SSE instructions cause segment faults
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Tue Dec 12 02:03:16 PST 2006
http://d.puremagic.com/issues/show_bug.cgi?id=234
bugzilla at digitalmars.com changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |INVALID
------- Comment #1 from bugzilla at digitalmars.com 2006-12-12 04:03 -------
It segment faults because dynamic arrays are stored differently than static
arrays. When using inline asm, one must account for this. For the dynamic
arrays, using the following will work:
asm{
mov EAX,a+4;
movupd XMM0, [EAX];
mov EAX,b+4;
movupd [EAX], XMM0;
emms;
}
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