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path: root/snug-clean/src/Snug/Compile/ABI.dcl
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definition module Snug.Compile.ABI

from MIPS.MIPS32 import :: Label, :: Register(GP,S,T)
from Snug.Compile import :: Namespace
from Snug.Syntax import :: ConstructorIdent, :: SymbolIdent

:: EntryPoint
	= NodeEntry

BackPrintPtr :== S 0
FrontPrintPtr :== S 1

BackEvalPtr :== S 2
FrontEvalPtr :== S 3

TextEndDataStart :== S 7

HeapPtr :== GP

TempImm :== T 0

constructorLabel :: !Namespace !ConstructorIdent -> Label
functionLabel :: !Namespace !EntryPoint !SymbolIdent -> Label
closureLabel :: !Namespace !SymbolIdent !Int -> Label