Mercurial > projects > ldc
view lphobos/std/system.d @ 1064:f0b6549055ab
Make LDC work with LLVM trunk (s/LinkOnceLinkage/LinkOnceOdrLinkage/)
Also moved the #defines for linkage types into a separate header instead of
mars.h so we can #include revisions.h without having to rebuild the entire
frontend every time we update.
(I'm using revisions.h to get the LLVM revision for use in preprocessor
conditionals. It should work with LLVM release 2.5, old trunk and new trunk)
author | Frits van Bommel <fvbommel wxs.nl> |
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date | Sun, 08 Mar 2009 16:13:10 +0100 |
parents | 373489eeaf90 |
children |
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// Written in the D programming language /** * Information about the target operating system, environment, and CPU * Authors: Walter Bright, www.digitalmars.com * License: Public Domain * Macros: * WIKI = Phobos/StdSystem */ /* NOTE: This file has been patched from the original DMD distribution to work with the GDC compiler. Modified by David Friedman, September 2007 */ // Information about the target operating system, environment, and CPU module std.system; const { // Operating system family enum Family { Win32 = 1, // Microsoft 32 bit Windows systems linux, // all linux systems Unix, // Unix-like NoSystem // No operating system } version (Win32) { Family family = Family.Win32; } else version (linux) { Family family = Family.linux; } else version (Unix) { Family family = Family.Unix; } else version (NoSystem) { Family family = Family.NoSystem; } else { static assert(0); } // More specific operating system name enum OS { Windows95 = 1, Windows98, WindowsME, WindowsNT, Windows2000, WindowsXP, RedHatLinux, } /// Byte order endianness enum Endian { BigEndian, /// big endian byte order LittleEndian /// little endian byte order } version(LittleEndian) { /// Native system endianness Endian endian = Endian.LittleEndian; } else { Endian endian = Endian.BigEndian; } } // The rest should get filled in dynamically at runtime OS os = OS.WindowsXP; // Operating system version as in // os_major.os_minor uint os_major = 4; uint os_minor = 0;