public long getAlign() {
		return p_align;
	}
As ''Program Loading'' later in this part describes, loadable process segments must have
congruent values for p_vaddr and p_offset, modulo the page size. This member
gives the value to which the segments are aligned in memory and in the file. Values 0
and 1 mean no alignment is required. Otherwise, p_align should be a positive, integral
power of 2, and p_vaddr should equal p_offset, modulo p_align.
@return the segment alignment value
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/elf/ElfProgramHeader.java