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(* pseudo-ops-basis.sig
*
* COPYRIGHT (c) 2001 Bell Labs, Lucent Technologies
*
* Interface to host assembler.
* Will handle all constructors in PseudoOpsBasisTyp except for
* client extensions (EXT)
*)
signature PSEUDO_OPS_BASIS = sig
structure T : MLTREE
type 'a pseudo_op = (T.labexp, 'a) PseudoOpsBasisTyp.pseudo_op
val toString : 'a pseudo_op -> string
val lexpToString : T.labexp -> string
val defineLabel : Label.label -> string
val emitValue : {pOp: 'a pseudo_op, loc: int, emit: Word8.word -> unit} -> unit
(* emit value of pseudo op give current location counter and output
* stream. The value emitted should respect the endianness of the
* target machine.
*)
val sizeOf : 'a pseudo_op * int -> int
(* Size of the pseudo_op in bytes given the current location counter
* The location counter is provided in case some pseudo ops are
* dependent on alignment considerations.
*)
val wordSize : int
end
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