added 'defined' and 'known' functions to expression parser
commit969011aa9552fab7a5af4ab3dec4f7e85c80d3ef
authorketmar <ketmar@ketmar.no-ip.org>
Thu, 5 May 2011 16:31:50 +0000 (5 16:31 +0000)
committerketmar <ketmar@ketmar.no-ip.org>
Thu, 5 May 2011 16:31:50 +0000 (5 16:31 +0000)
tree7c38e7e468d759b9f4fbc84babeb9e7edac6ab67
parentc3d89b3cafcbb7a8126aa6b3ef92b1b6fa57c63d
added 'defined' and 'known' functions to expression parser

defined: label value is known at this place
known: label known, but it's value may be still undefined

FossilOrigin-Name: de5dd1d3e6fb6ac96384c60cba0122feac9a48256a1fe99241c4db2dda5adf5b
src/urasm.c
src/urasmlib/urasmlib.c
src/urasmlib/urasmlib.h