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ghc-ghc-devel-6.12.3-8.6.fc14.i686.rpm

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>Platform</TITLE
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>ghc-6.12.3: The GHC API</TD
><TD CLASS="topbut"
><A HREF="index.html"
>Contents</A
></TD
><TD CLASS="topbut"
><A HREF="doc-index.html"
>Index</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="modulebar"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
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><TD
><FONT SIZE="6"
>Platform</FONT
></TD
></TR
></TABLE
></TD
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><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
>Description</TD
></TR
><TR
><TD CLASS="doc"
>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
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
>Synopsis</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>  <A HREF="#t%3APlatform"
>Platform</A
>  = <A HREF="#v%3APlatform"
>Platform</A
> {<TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="recfield"
><A HREF="#v%3AplatformArch"
>platformArch</A
> :: <A HREF="Platform.html#t%3AArch"
>Arch</A
></TD
></TR
><TR
><TD CLASS="recfield"
><A HREF="#v%3AplatformOS"
>platformOS</A
> :: <A HREF="Platform.html#t%3AOS"
>OS</A
></TD
></TR
></TABLE
>}</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>  <A HREF="#t%3AArch"
>Arch</A
>  </TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="decl"
>= <A HREF="#v%3AArchAlpha"
>ArchAlpha</A
></TD
></TR
><TR
><TD CLASS="decl"
>| <A HREF="#v%3AArchX86"
>ArchX86</A
></TD
></TR
><TR
><TD CLASS="decl"
>| <A HREF="#v%3AArchX86_64"
>ArchX86_64</A
></TD
></TR
><TR
><TD CLASS="decl"
>| <A HREF="#v%3AArchPPC"
>ArchPPC</A
></TD
></TR
><TR
><TD CLASS="decl"
>| <A HREF="#v%3AArchPPC_64"
>ArchPPC_64</A
></TD
></TR
><TR
><TD CLASS="decl"
>| <A HREF="#v%3AArchSPARC"
>ArchSPARC</A
></TD
></TR
></TABLE
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>  <A HREF="#t%3AOS"
>OS</A
>  </TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="decl"
>= <A HREF="#v%3AOSUnknown"
>OSUnknown</A
></TD
></TR
><TR
><TD CLASS="decl"
>| <A HREF="#v%3AOSLinux"
>OSLinux</A
></TD
></TR
><TR
><TD CLASS="decl"
>| <A HREF="#v%3AOSDarwin"
>OSDarwin</A
></TD
></TR
><TR
><TD CLASS="decl"
>| <A HREF="#v%3AOSSolaris"
>OSSolaris</A
></TD
></TR
><TR
><TD CLASS="decl"
>| <A HREF="#v%3AOSMinGW32"
>OSMinGW32</A
></TD
></TR
><TR
><TD CLASS="decl"
>| <A HREF="#v%3AOSFreeBSD"
>OSFreeBSD</A
></TD
></TR
></TABLE
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AdefaultTargetPlatform"
>defaultTargetPlatform</A
> :: <A HREF="Platform.html#t%3APlatform"
>Platform</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AosElfTarget"
>osElfTarget</A
> :: <A HREF="Platform.html#t%3AOS"
>OS</A
> -&gt; <A HREF="../base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
>Documentation</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>  <A NAME="t:Platform"
><A NAME="t%3APlatform"
></A
></A
><B
>Platform</B
>  </TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="ndoc"
>Contains enough information for the native code generator to emit
	code for this platform.
</TD
></TR
><TR
><TD CLASS="section4"
>Constructors</TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="5" CELLPADDING="0"
><TR
><TD CLASS="arg"
><A NAME="v:Platform"
><A NAME="v%3APlatform"
></A
></A
><B
>Platform</B
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="body" COLSPAN="2"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="arg"
><A NAME="v:platformArch"
><A NAME="v%3AplatformArch"
></A
></A
><B
>platformArch</B
> :: <A HREF="Platform.html#t%3AArch"
>Arch</A
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v:platformOS"
><A NAME="v%3AplatformOS"
></A
></A
><B
>platformOS</B
> :: <A HREF="Platform.html#t%3AOS"
>OS</A
></TD
><TD CLASS="rdoc"
></TD
></TR
></TABLE
></TD
></TR
></TABLE
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>  <A NAME="t:Arch"
><A NAME="t%3AArch"
></A
></A
><B
>Arch</B
>  </TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="ndoc"
>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.
</TD
></TR
><TR
><TD CLASS="section4"
>Constructors</TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="arg"
><A NAME="v:ArchAlpha"
><A NAME="v%3AArchAlpha"
></A
></A
><B
>ArchAlpha</B
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v:ArchX86"
><A NAME="v%3AArchX86"
></A
></A
><B
>ArchX86</B
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v:ArchX86_64"
><A NAME="v%3AArchX86_64"
></A
></A
><B
>ArchX86_64</B
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v:ArchPPC"
><A NAME="v%3AArchPPC"
></A
></A
><B
>ArchPPC</B
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v:ArchPPC_64"
><A NAME="v%3AArchPPC_64"
></A
></A
><B
>ArchPPC_64</B
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v:ArchSPARC"
><A NAME="v%3AArchSPARC"
></A
></A
><B
>ArchSPARC</B
></TD
><TD CLASS="rdoc"
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="section4"
><IMG SRC="minus.gif" CLASS="coll" ONCLICK="toggle(this,'i:Arch')" ALT="show/hide"
> Instances</TD
></TR
><TR
><TD CLASS="body"
><DIV ID="i:Arch" STYLE="display:block;"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="decl"
><A HREF="../base-4.2.0.2/Data-Eq.html#t%3AEq"
>Eq</A
> <A HREF="Platform.html#t%3AArch"
>Arch</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="../base-4.2.0.2/Text-Show.html#t%3AShow"
>Show</A
> <A HREF="Platform.html#t%3AArch"
>Arch</A
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>  <A NAME="t:OS"
><A NAME="t%3AOS"
></A
></A
><B
>OS</B
>  </TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="ndoc"
>Operating systems that the native code generator knows about.
	Having OSUnknown should produce a sensible default, but no promises.
</TD
></TR
><TR
><TD CLASS="section4"
>Constructors</TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="arg"
><A NAME="v:OSUnknown"
><A NAME="v%3AOSUnknown"
></A
></A
><B
>OSUnknown</B
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v:OSLinux"
><A NAME="v%3AOSLinux"
></A
></A
><B
>OSLinux</B
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v:OSDarwin"
><A NAME="v%3AOSDarwin"
></A
></A
><B
>OSDarwin</B
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v:OSSolaris"
><A NAME="v%3AOSSolaris"
></A
></A
><B
>OSSolaris</B
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v:OSMinGW32"
><A NAME="v%3AOSMinGW32"
></A
></A
><B
>OSMinGW32</B
></TD
><TD CLASS="rdoc"
></TD
></TR
><TR
><TD CLASS="arg"
><A NAME="v:OSFreeBSD"
><A NAME="v%3AOSFreeBSD"
></A
></A
><B
>OSFreeBSD</B
></TD
><TD CLASS="rdoc"
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="section4"
><IMG SRC="minus.gif" CLASS="coll" ONCLICK="toggle(this,'i:OS')" ALT="show/hide"
> Instances</TD
></TR
><TR
><TD CLASS="body"
><DIV ID="i:OS" STYLE="display:block;"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="decl"
><A HREF="../base-4.2.0.2/Data-Eq.html#t%3AEq"
>Eq</A
> <A HREF="Platform.html#t%3AOS"
>OS</A
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="../base-4.2.0.2/Text-Show.html#t%3AShow"
>Show</A
> <A HREF="Platform.html#t%3AOS"
>OS</A
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:defaultTargetPlatform"
><A NAME="v%3AdefaultTargetPlatform"
></A
></A
><B
>defaultTargetPlatform</B
> :: <A HREF="Platform.html#t%3APlatform"
>Platform</A
></TD
></TR
><TR
><TD CLASS="doc"
>This is the target platform as far as the #ifdefs are concerned.
	These are set in includes/ghcplatform.h by the autoconf scripts
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v:osElfTarget"
><A NAME="v%3AosElfTarget"
></A
></A
><B
>osElfTarget</B
> :: <A HREF="Platform.html#t%3AOS"
>OS</A
> -&gt; <A HREF="../base-4.2.0.2/Data-Bool.html#t%3ABool"
>Bool</A
></TD
></TR
><TR
><TD CLASS="doc"
>This predicates tells us whether the OS supports ELF-like shared libraries.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="botbar"
>Produced by <A HREF="http://www.haskell.org/haddock/"
>Haddock</A
> version 2.6.1</TD
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