view run/a/asm_fnstsw_01.d @ 976:4bc1d14d6851

extended SSE asm tests
author thomask
date Fri, 28 Apr 2006 08:48:17 +0000
parents 7b2c5a101190
children 4c6602a06f32
line wrap: on
line source

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

module dstress.run.a.asm_fnstsw_01;

int main(){
	version(D_InlineAsm_X86){
		ushort a;
		uint b;
		
		asm{
			mov EAX, 0x1234_ABCD;
			fnstsw a;
			fnstsw AX;
			mov b, EAX;
		}

		if((b & 0xFFFF_0000) != 0x1234_0000){
			assert(0);
		}

		if(a != (b & 0xFFFF)){
			assert(0);
		}
		
		return 0;
	}else{
		pragma(msg, "no Inline asm support");
		static assert(0);
	}
}