23 struct qr {  struct
31 			struct qr *qr);  argument
60 static void division_qr(unsigned n, unsigned p, struct qr *qr)  in division_qr()  argument
64 		qr->r = 0xFFFFFFFF;	/* division by 0 */  in division_qr()
83 	qr->r = n;  in division_qr()
84 	qr->q = q;  in division_qr()
87 static void uint_div_qr(unsigned numerator, unsigned denominator, struct qr *qr)  in uint_div_qr()  argument
90 	division_qr(numerator, denominator, qr);  in uint_div_qr()
93 	if (qr->q_n)  in uint_div_qr()
94 		qr->q = -qr->q;  in uint_div_qr()
95 	if (qr->r_n)  in uint_div_qr()
96 		qr->r = -qr->r;  in uint_div_qr()
101 	struct qr qr = { .q_n = 0, .r_n = 0 };  in __aeabi_uidiv()  local
103 	uint_div_qr(numerator, denominator, &qr);  in __aeabi_uidiv()
105 	return qr.q;  in __aeabi_uidiv()
110 	struct qr qr = { .q_n = 0, .r_n = 0 };  in __aeabi_uidivmod()  local
112 	uint_div_qr(numerator, denominator, &qr);  in __aeabi_uidivmod()
114 	return ret_uidivmod_values(qr.q, qr.r);  in __aeabi_uidivmod()
119 	struct qr qr = { .q_n = 0, .r_n = 0 };  in __aeabi_idiv()  local
123 		qr.q_n = 1;	/* quotient shall be negate */  in __aeabi_idiv()
126 		qr.r_n = 1;	/* remainder shall be negate */  in __aeabi_idiv()
131 	uint_div_qr(numerator, denominator, &qr);  in __aeabi_idiv()
133 	return qr.q;  in __aeabi_idiv()
138 	struct qr qr = { .q_n = 0, .r_n = 0 };  in __aeabi_idivmod()  local
142 		qr.q_n = 1;	/* quotient shall be negate */  in __aeabi_idivmod()
145 		qr.r_n = 1;	/* remainder shall be negate */  in __aeabi_idivmod()
150 	uint_div_qr(numerator, denominator, &qr);  in __aeabi_idivmod()
152 	return ret_idivmod_values(qr.q, qr.r);  in __aeabi_idivmod()