Advanced Configuration and Power Interface Specification

ACPI Source Language (ASL)Reference
Source1 is numerically less than the corresponding byte in Source2. In the case of byte-wise
equality, True is returned if the length of Source1 is greater than Source2, False is returned if the
length of Source1 is less than or equal to Source2.
19.6.69 LGreaterEqual (Logical Greater Than Or Equal)
Syntax
LGreaterEqual (Source1, Source2) => Boolean
Source1 >= Source2 => Boolean
Arguments
Source1 and Source2 must each evaluate to an integer, a string, or a buffer. The data type of Source1
dictates the required type of Source2. Source2 is implicitly converted if necessary to match the type
of Source1.
Description
If Source1 is greater than or equal to Source2, True is returned; otherwise, False is returned.
Equivalent to LNot(LLess()). See the description of the LLess operator.
19.6.70 LLess (Logical Less)
Syntax
LLess (Source1, Source2) => Boolean
Source1 < Source2 => Boolean
Arguments
Source1 and Source2 must each evaluate to an integer, a string, or a buffer. The data type of Source1
dictates the required type of Source2. Source2 is implicitly converted if necessary to match the type
of Source1.
Description
If Source1 is less than Source2, True is returned; otherwise, False is returned. For integers, a
numeric comparison is performed. For strings and buffers, a lexicographic comparison is performed.
True is returned if a byte-wise (unsigned) compare discovers at least one byte in Source1 that is
numerically less than the corresponding byte in Source2. False is returned if at least one byte in
Source1 is numerically greater than the corresponding byte in Source2. In the case of byte-wise
equality, True is returned if the length of Source1 is less than Source2, False is returned if the length
of Source1 is greater than or equal to Source2.
19.6.71 LLessEqual (Logical Less Than Or Equal)
Syntax
LLessEqual (Source1, Source2) => Boolean
Source1 Boolean
Version 6.0 855