acpi/acpica/exoparg1.c

26  * and whether or not a value is returned:
36  * zR - RETURN VALUE: Indicates whether this opcode type returns a value
50  * DESCRIPTION: Execute operator with no operands, one return value
92 		/* Save the return value */
141 		status = acpi_ex_system_do_sleep(operand[0]->integer.value);
147 		    acpi_ex_system_do_stall((u32) operand[0]->integer.value);
176  *              return value.
221  *              return value.
263 			return_desc->integer.value = ~operand[0]->integer.value;
268 			return_desc->integer.value = operand[0]->integer.value;
272 			 * endian unsigned value, so this boundary condition is valid.
274 			for (temp32 = 0; return_desc->integer.value &&
276 				return_desc->integer.value >>= 1;
279 			return_desc->integer.value = temp32;
284 			return_desc->integer.value = operand[0]->integer.value;
288 			 * endian unsigned value, so this boundary condition is valid.
290 			for (temp32 = 0; return_desc->integer.value &&
292 				return_desc->integer.value <<= 1;
297 			return_desc->integer.value =
306 			 * Convert each 4-bit BCD value
309 			return_desc->integer.value = 0;
310 			digit = operand[0]->integer.value;
335 				return_desc->integer.value +=
350 			return_desc->integer.value = 0;
358 				return_desc->integer.value = 0xFFFFFFFFFFFFFFFF;
364 			return_desc->integer.value = 0;
365 			digit = operand[0]->integer.value;
379 				return_desc->integer.value |=
389 							       integer.value)));
397 			 * This op is a little strange because the internal return value is
398 			 * different than the return value stored in the result descriptor
407 				return_desc->integer.value = 0;
426 			return_desc->integer.value = ACPI_UINT64_MAX;
479 			/* No conversion performed, add ref to handle return value */
492 			/* No conversion performed, add ref to handle return value */
503 			/* No conversion performed, add ref to handle return value */
517 			/* No conversion performed, add ref to handle return value */
544 		/* Store the return value computed above into the target object */
574  * DESCRIPTION: Execute opcode with one argument, no target, and a return value
585 	u64 value;
605 		if (!operand[0]->integer.value) {
606 			return_desc->integer.value = ACPI_UINT64_MAX;
658 			return_desc->integer.value =
659 			    temp_desc->integer.value + 1;
661 			return_desc->integer.value =
662 			    temp_desc->integer.value - 1;
679 		 * get the associated object, not its value. For example, we don't
680 		 * want to resolve a field_unit to its value, we want the actual
705 		 * get the associated object, not its value.
729 			value = acpi_gbl_integer_byte_width;
734 			value = temp_desc->string.length;
742 			value = temp_desc->buffer.length;
750 			value = temp_desc->package.count;
770 		 * object to hold the value
772 		return_desc = acpi_ut_create_integer_object(value);
821 					/* Set Operand[0] to the value of the local/arg */
826 					     operand[0]->reference.value,
877 				 *    Field, so we need to resolve the node to a value.
956 					 * Since we are returning the value of the buffer at the
962 									  temp_desc->buffer.pointer[operand[0]->reference.value]);