Hi Cafe,
I am trying to embed x86 assembly in Haskell. I'd like the EDSL to not
allow invalid movements into registers - for example, should not allow
moving into RIP. I was not able to get it to work. I ended up using
DataTypeContexts - which is considered misfeature anyway. I was wondering
if I
You have fixed the type of list by move RAX RAX. Now it has type
Instruction SNDREG SNDREG
Make your Instruction a GADT and require that MOV should have appropriate
constraints:
{-# LANGUAGE DatatypeContexts, GADTs #-}
data SREG = RIP
data DREG = RBX
data SNDREG = RAX
data Instruction where
Wow ... thanks Serguey that gets rid of DatatypeContexts as well!
Regards,
Kashyap
On Mon, Apr 1, 2013 at 9:12 PM, Serguey Zefirov sergu...@gmail.com wrote:
You have fixed the type of list by move RAX RAX. Now it has type
Instruction SNDREG SNDREG
Make your Instruction a GADT and
