93  * Description: This function make a 32 bit saturated left shift when the
94  * specified shift is +ve. This function will make a 32 bit right shift when
95  * the specified shift is -ve. This function return the result after shifting
98 s32 qm_shl32(s32 op, int shift)  in qm_shl32()  argument
103 	if (shift > 31)  in qm_shl32()
104 		shift = 31;  in qm_shl32()
105 	else if (shift < -31)  in qm_shl32()
106 		shift = -31;  in qm_shl32()
107 	if (shift >= 0) {  in qm_shl32()
108 		for (i = 0; i < shift; i++)  in qm_shl32()
111 		result = result >> (-shift);  in qm_shl32()
118  * Description: This function make a 16 bit saturated left shift when the
119  * specified shift is +ve. This function will make a 16 bit right shift when
120  * the specified shift is -ve. This function return the result after shifting
123 s16 qm_shl16(s16 op, int shift)  in qm_shl16()  argument
128 	if (shift > 15)  in qm_shl16()
129 		shift = 15;  in qm_shl16()
130 	else if (shift < -15)  in qm_shl16()
131 		shift = -15;  in qm_shl16()
132 	if (shift > 0) {  in qm_shl16()
133 		for (i = 0; i < shift; i++)  in qm_shl16()
136 		result = result >> (-shift);  in qm_shl16()
143  * Description: This function make a 16 bit right shift when shift is +ve.
144  * This function make a 16 bit saturated left shift when shift is -ve. This
145  * function return the result of the shift operation.
147 s16 qm_shr16(s16 op, int shift)  in qm_shr16()  argument
149 	return qm_shl16(op, -shift);  in qm_shr16()