Add the new block command
field_ptr(align) name size
as an abbreviation for
padding size - canonical + align
field_high name canonical - align
The (align) part is optional. If left out, align is 0.
This is useful for removing #ifdefs for pointer storage that are trying
to achieve constant size over different canonical bit representations.
Signed-off-by: Gerwin Klein <gerwin.klein@proofcraft.systems>
e9c89bcac0