Safe Haskell	None
Language	GHC2024

GHC.Unit.Module.Status

Synopsis

data HscBackendAction
- = HscUpdate ModIface
- | HscRecomp {
  - hscs_guts :: CgGuts
  - hscs_mod_location :: !ModLocation
  - hscs_partial_iface :: !PartialModIface
  - hscs_old_iface_hash :: !(Maybe Fingerprint)
  }
data HscRecompStatus
- = HscUpToDate ModIface RecompLinkables
- | HscRecompNeeded (Maybe Fingerprint)
data RecompLinkables = RecompLinkables {
- recompLinkables_bytecode :: !RecompBytecodeLinkable
- recompLinkables_object :: !(Maybe Linkable)
}
data RecompBytecodeLinkable
- = NormalLinkable !(Maybe Linkable)
- | WholeCoreBindingsLinkable !WholeCoreBindingsLinkable
emptyRecompLinkables :: RecompLinkables
justBytecode :: Either Linkable WholeCoreBindingsLinkable -> RecompLinkables
justObjects :: Linkable -> RecompLinkables
bytecodeAndObjects :: Either Linkable WholeCoreBindingsLinkable -> Linkable -> RecompLinkables
safeCastHomeModLinkable :: HomeModLinkable -> RecompLinkables

Documentation

data HscBackendAction Source #

Action to perform in backend compilation

Constructors

HscUpdate ModIface	Update the boot and signature file results.
HscRecomp	Recompile this module.
Fields hscs_guts :: CgGuts Information for the code generator. hscs_mod_location :: !ModLocation Module info hscs_partial_iface :: !PartialModIface Partial interface hscs_old_iface_hash :: !(Maybe Fingerprint) Old interface hash for this compilation, if an old interface file exists. Pass to `hscMaybeWriteIface` when writing the interface to avoid updating the existing interface when the interface isn't changed.

Instances

Instances details

Outputable HscBackendAction Source #
Instance details Defined in GHC.Unit.Module.Status Methods ppr :: HscBackendAction -> SDoc Source #

data HscRecompStatus Source #

Status of a module in incremental compilation

Constructors

HscUpToDate ModIface RecompLinkables	Nothing to do because code already exists.
HscRecompNeeded (Maybe Fingerprint)	Recompilation of module, or update of interface is required. Optionally pass the old interface hash to avoid updating the existing interface when it has not changed.

Instances

Instances details

Outputable HscRecompStatus Source #
Instance details Defined in GHC.Unit.Module.Status Methods ppr :: HscRecompStatus -> SDoc Source #

data RecompLinkables Source #

Linkables produced by hscRecompStatus. Might contain serialized core which can be turned into BCOs (or object files), or used by some other backend. See Note [Interface Files with Core Definitions].

Constructors

RecompLinkables
Fields recompLinkables_bytecode :: !RecompBytecodeLinkable recompLinkables_object :: !(Maybe Linkable)

Instances

Instances details

Outputable RecompLinkables Source #
Instance details Defined in GHC.Unit.Module.Status Methods ppr :: RecompLinkables -> SDoc Source #

data RecompBytecodeLinkable Source #

Constructors

NormalLinkable !(Maybe Linkable)
WholeCoreBindingsLinkable !WholeCoreBindingsLinkable

Instances

Instances details

Outputable RecompBytecodeLinkable Source #
Instance details Defined in GHC.Unit.Module.Status Methods ppr :: RecompBytecodeLinkable -> SDoc Source #

emptyRecompLinkables :: RecompLinkables Source #

justBytecode :: Either Linkable WholeCoreBindingsLinkable -> RecompLinkables Source #

justObjects :: Linkable -> RecompLinkables Source #

bytecodeAndObjects :: Either Linkable WholeCoreBindingsLinkable -> Linkable -> RecompLinkables Source #

safeCastHomeModLinkable :: HomeModLinkable -> RecompLinkables Source #