view run/a/asm_setnl_01.d @ 1630:d0efa3ae5522 default tip

run/mini/naked_asm5: New x86_64 ABI passes the arguments in reverse order.
author David Nadlinger <code@klickverbot.at>
date Sat, 23 Apr 2011 22:57:32 +0200
parents 251a3e0d98f7
children
line wrap: on
line source

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

module dstress.run.a.asm_setnl_01;

version(D_InlineAsm_X86){
	version = test;
}else version(D_Inline_Asm_X86_64){
	version = test;
}else{
	static assert(0, "DSTRESS{XFAIL}: no inline x86 asm support");
}

version(test){
	int main(){
		ubyte a;

		a = a.max;

		asm{
			mov EAX, 3;
			cmp EAX, -4;
			setnl a;
		}

		assert(a == 1);

		a = a.max;

		asm{
			mov EAX, -4;
			cmp EAX, 3;
			setnl a;
		}

		assert(a == 0);

		a = a.max;

		asm{
			mov EAX, 4;
			cmp EAX, 4;
			setnl a;
		}

		assert(a == 1);

		return 0;
	}
}