/*
 * div and ldiv
 *	this one should be compat with -fpcc-struct-return
 *
 *	++jrb	bammi@dsrgsun.ces.cwru.edu
 */
#include <stdlib.h>

long __divsi3(long, long);	/* returns: quot in d0.l  remainder in d1.l */

#ifdef __MSHORT__
div_t div(int num, int denom)
{
    div_t 	result;

    __asm__ volatile("\
		divs	%4,%3	| %3/%2 must be a data reggie
		movw	%2,%0	| %2<31:16> == rem    %2<15:0> == quot
		swap	%2
		movw	%2,%1"
		: "=g"(result.quot), "=g"(result.rem), "=d"((long)num)
		: "2"((long)num), "d"(denom)
		);

    return result;
}
#else /* !__MSHORT__ */
__asm__(".stabs \"_div\",5,0,0,_ldiv");
#endif

ldiv_t ldiv(long num, long denom)
{
    ldiv_t	result;

    __asm__ volatile("\
 		movl	%3,sp@-
		movl	%2,sp@-
		jsr	___divsi3
		addqw	#8,sp
		movl	d0,%0
		movl	d1,%1"
		: "=g"(result.quot), "=g"(result.rem)
		: "r"(num), "r"(denom)
		); /* compiler dependency, dont tell gcc about d0,d1 clobb */
    return result;
}