Commit Graph

2 Commits

Author SHA1 Message Date
Jakob Stoklund Olesen
bf4ae3bb2e Add global variables to Cretonne IL.
See #144 for discussion.

- Add a new GlobalVar entity type both in Python and Rust.
- Define a UnaryGlobalVar instruction format containing a GlobalVar
  reference.
- Add a globalvar.rs module defining the GlobalVarData with support for
  'vmctx' and 'deref' global variable kinds.

Langref:
    Add a section about global variables and the global_addr
    instruction.

Parser:
    Add support for the UnaryGlobalVar instruction format as well as
    global variable declarations in the preamble.
2017-08-17 14:41:27 -07:00
Jakob Stoklund Olesen
eb688dc72d Move formats, entities, and immediates to the base package.
- base.formats defines instruction formats.
- base.entities defines kinds of entity references.
- base.immediates defines kinds of imediate operands.
2016-11-08 11:06:37 -08:00