Module Runtime.FarPointer

Contents

Instructions: Use this module in your project

In the IDE (CLion, Visual Studio Code, Xcode, etc.) you use for your DkSDK project:

  1. Add the following to your project's dependencies/CMakeLists.txt:

    Copy
    DkSDKProject_DeclareAvailable(capnp
    CONSTRAINT "= 3.5.0"
    FINDLIBS capnp capnp.unix)
DkSDKProject_MakeAvailable(capnp)

  2. Add the Findlib::capnp library to any desired targets in src/*/CMakeLists.txt:

    Copy
    target_link_libraries(YourPackage_YourLibraryName
     # ... existing libraries, if any ...
     Findlib::capnp)

  3. Click your IDE's Build button

Not using DkSDK?

FIRST, do one or all of the following:

  1. Run:

    Copy
    opam install capnp.3.5.0

  2. Edit your dune-project and add:

    Copy
    (package
  (name YourExistingPackage)
  (depends
  ; ... existing dependenices ...
  (capnp (>= 3.5.0))))

    Then run:

    Copy
    dune build *.opam # if this fails, run: dune build

  3. Edit your <package>.opam file and add:

    Copy
    depends: [
  # ... existing dependencies ...
  "capnp" {>= "3.5.0"}
]

    Then run:

    Copy
    opam install . --deps-only

FINALLY, add the capnp library to any desired (library)and/or (executable) targets in your **/dune files:

Copy
(library
  (name YourLibrary)
  ; ... existing library options ...
  (libraries
    ; ... existing libraries ...
    capnp))

(executable
  (name YourExecutable)
  ; ... existing executable options ...
  (libraries
    ; ... existing libraries ...
    capnp))
typelanding_pad_t`` =

    

  1. 

| NormalPointer
    

  1. 

| TaggedFarPointer
type t`` = ``{

    

  1. 

landing_pad : landing_pad_t;
    

  1. 

offset : int;
    

  1. 

segment_id : int;}
val tag_val_far : int64
val landing_pad_type_shift : int
val landing_pad_type_mask : int64
val landing_pad_type_mask_int : int
val offset_shift : int
val offset_mask : int64
val offset_mask_int : int
val segment_shift : int
val segment_mask : int64
valdecode :Stdlib.Int64.t -> t
valencode :t -> Stdlib.Int64.t

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