view run/a/asm_movntdq_01.d @ 1386:7a397590d6e0

64-bit fixes
author thomask
date Wed, 07 Mar 2007 23:10:27 +0000
parents 2a1a6610f7ad
children 251a3e0d98f7
line wrap: on
line source

// $HeadURL$
// $Date$
// $Author$

module dstress.run.a.asm_movntdq_01;

align(16) struct X{
	ulong[2] c;
}

int main(){
	version(D_InlineAsm){

		double d = -3.5;

		X* x = new X;

		asm{
			mov EAX, x;
			movddup XMM0, d;
			movntdq X.c[EAX], XMM0;
		}

		assert(x.c[0]==x.c[1]);

		assert(*(cast(double*)cast(void*)&x.c[0]) == d);

		return 0;
	}else{
		pragma(msg, "DSTRESS{XPASS}: no inline ASM support");
		static assert(0);
	}
}