diff options
Diffstat (limited to 'include/clang/Driver/HostInfo.h')
| -rw-r--r-- | include/clang/Driver/HostInfo.h | 55 |
1 files changed, 29 insertions, 26 deletions
diff --git a/include/clang/Driver/HostInfo.h b/include/clang/Driver/HostInfo.h index b5e80b0c3bfe6..bf67c343f3266 100644 --- a/include/clang/Driver/HostInfo.h +++ b/include/clang/Driver/HostInfo.h @@ -20,13 +20,13 @@ namespace driver { class Driver; class ToolChain; -/// HostInfo - Config information about a particular host which may -/// interact with driver behavior. -/// -/// The host information is used for controlling the parts of the -/// driver which interact with the platform the driver is ostensibly -/// being run from. For testing purposes, the HostInfo used by the -/// driver may differ from the actual host. +/// HostInfo - Config information about a particular host which may interact +/// with driver behavior. +/// +/// The host information is used for controlling the parts of the driver which +/// interact with the platform the driver is ostensibly being run from. For +/// testing purposes, the HostInfo used by the driver may differ from the actual +/// host. class HostInfo { protected: const Driver &TheDriver; @@ -38,46 +38,49 @@ public: virtual ~HostInfo(); const Driver &getDriver() const { return TheDriver; } - + const llvm::Triple& getTriple() const { return Triple; } std::string getArchName() const { return Triple.getArchName(); } std::string getPlatformName() const { return Triple.getVendorName(); } std::string getOSName() const { return Triple.getOSName(); } - /// useDriverDriver - Whether the driver should act as a driver - /// driver for this host and support -arch, -Xarch, etc. + /// useDriverDriver - Whether the driver should act as a driver driver for + /// this host and support -arch, -Xarch, etc. virtual bool useDriverDriver() const = 0; - /// lookupTypeForExtension - Return the default language type to use - /// for the given extension. + /// lookupTypeForExtension - Return the default language type to use for the + /// given extension. virtual types::ID lookupTypeForExtension(const char *Ext) const = 0; - /// getToolChain - Construct the toolchain to use for this host. + /// CreateToolChain - Construct the toolchain to use for this host (which the + /// host retains ownership of). /// - /// \param Args - The argument list, which may be used to alter the - /// default toolchain, for example in the presence of -m32 or -m64. + /// \param Args - The argument list, which may be used to alter the default + /// toolchain, for example in the presence of -m32 or -m64. /// - /// \param ArchName - The architecture to return a toolchain for, or - /// 0 if unspecified. This will only ever be non-zero for hosts - /// which support a driver driver. + /// \param ArchName - The architecture to return a toolchain for, or 0 if + /// unspecified. This will only ever be non-zero for hosts which support a + /// driver driver. // FIXME: Pin down exactly what the HostInfo is allowed to use Args // for here. Currently this is for -m32 / -m64 defaulting. - virtual ToolChain *getToolChain(const ArgList &Args, - const char *ArchName=0) const = 0; + virtual ToolChain *CreateToolChain(const ArgList &Args, + const char *ArchName=0) const = 0; }; -const HostInfo *createDarwinHostInfo(const Driver &D, +const HostInfo *createAuroraUXHostInfo(const Driver &D, + const llvm::Triple& Triple); +const HostInfo *createDarwinHostInfo(const Driver &D, const llvm::Triple& Triple); -const HostInfo *createOpenBSDHostInfo(const Driver &D, +const HostInfo *createOpenBSDHostInfo(const Driver &D, const llvm::Triple& Triple); -const HostInfo *createFreeBSDHostInfo(const Driver &D, +const HostInfo *createFreeBSDHostInfo(const Driver &D, const llvm::Triple& Triple); -const HostInfo *createDragonFlyHostInfo(const Driver &D, +const HostInfo *createDragonFlyHostInfo(const Driver &D, const llvm::Triple& Triple); -const HostInfo *createLinuxHostInfo(const Driver &D, +const HostInfo *createLinuxHostInfo(const Driver &D, const llvm::Triple& Triple); -const HostInfo *createUnknownHostInfo(const Driver &D, +const HostInfo *createUnknownHostInfo(const Driver &D, const llvm::Triple& Triple); } // end namespace driver |