73 lines
2.8 KiB
OCaml
73 lines
2.8 KiB
OCaml
(***********************************************************************)
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(* *)
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(* OCaml *)
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(* *)
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(* Xavier Leroy, projet Cristal, INRIA Rocquencourt *)
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(* *)
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(* Copyright 1996 Institut National de Recherche en Informatique et *)
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(* en Automatique. All rights reserved. This file is distributed *)
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(* under the terms of the Q Public License version 1.0. *)
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(* *)
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(***********************************************************************)
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(* Common functions for emitting assembly code *)
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val output_channel: out_channel ref
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val emit_string: string -> unit
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val emit_int: int -> unit
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val emit_nativeint: nativeint -> unit
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val emit_int32: int32 -> unit
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val emit_symbol: char -> string -> unit
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val emit_printf: ('a, out_channel, unit) format -> 'a
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val emit_char: char -> unit
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val emit_string_literal: string -> unit
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val emit_string_directive: string -> string -> unit
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val emit_bytes_directive: string -> string -> unit
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val emit_float64_directive: string -> int64 -> unit
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val emit_float64_split_directive: string -> int64 -> unit
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val emit_float32_directive: string -> int32 -> unit
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val reset : unit -> unit
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val reset_debug_info: unit -> unit
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val emit_debug_info: Debuginfo.t -> unit
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val emit_debug_info_gen :
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Debuginfo.t ->
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(file_num:int -> file_name:string -> unit) ->
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(file_num:int -> line:int -> col:int -> unit) -> unit
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type frame_descr =
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{ fd_lbl: int; (* Return address *)
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fd_frame_size: int; (* Size of stack frame *)
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fd_live_offset: int list; (* Offsets/regs of live addresses *)
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fd_debuginfo: Debuginfo.t } (* Location, if any *)
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val frame_descriptors : frame_descr list ref
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type emit_frame_actions =
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{ efa_label: int -> unit;
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efa_16: int -> unit;
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efa_32: int32 -> unit;
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efa_word: int -> unit;
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efa_align: int -> unit;
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efa_label_rel: int -> int32 -> unit;
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efa_def_label: int -> unit;
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efa_string: string -> unit }
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val emit_frames: emit_frame_actions -> unit
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val is_generic_function: string -> bool
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val cfi_startproc : unit -> unit
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val cfi_endproc : unit -> unit
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val cfi_adjust_cfa_offset : int -> unit
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val cfi_offset : reg:int -> offset:int -> unit
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val binary_backend_available: bool ref
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(** Is a binary backend available. If yes, we don't need
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to generate the textual assembly file (unless the user
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request it with -S). *)
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val create_asm_file: bool ref
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(** Are we actually generating the textual assembly file? *)
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