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| Description |
| A description of the platform we're compiling for.
Used by the native code generator.
In the future, this module should be the only one that references
the evil #defines for each TARGET_ARCH and TARGET_OS
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| Synopsis |
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| Documentation |
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| data Platform |
| Contains enough information for the native code generator to emit
code for this platform.
| | Constructors | | Platform | | | platformArch :: Arch | | | platformOS :: OS | |
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| data Arch |
| Architectures that the native code generator knows about.
TODO: It might be nice to extend these constructors with information
about what instruction set extensions an architecture might support.
| | Constructors | | ArchAlpha | | | ArchX86 | | | ArchX86_64 | | | ArchPPC | | | ArchPPC_64 | | | ArchSPARC | |
| Instances | |
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| data OS |
| Operating systems that the native code generator knows about.
Having OSUnknown should produce a sensible default, but no promises.
| | Constructors | | OSUnknown | | | OSLinux | | | OSDarwin | | | OSSolaris | | | OSMinGW32 | | | OSFreeBSD | |
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| defaultTargetPlatform :: Platform |
| This is the target platform as far as the #ifdefs are concerned.
These are set in includes/ghcplatform.h by the autoconf scripts
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| osElfTarget :: OS -> Bool |
| This predicates tells us whether the OS supports ELF-like shared libraries.
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| Produced by Haddock version 2.7.2 |