The Fix-Up Table contains entries for all fixups in the image. The Total Fix-Up Data Size in the Optional Header is the number of bytes in the fixup table. The fixup table is broken into blocks of fixups. Each block represents the fixups for a 4K page. Each block must start on a 32-bit boundary.
Fixups that are resolved by the linker do not need to be processed by the loader, unless the load image can't be loaded at the Image Base specified in the PE Header.