Commit Graph

3 Commits

Author SHA1 Message Date
Daniel Dunbar efd84e770b Add support for "platform" configurations, which define a suite of compiler-rt
libraries to generate.
 - Each library may be built with different flags and for different
   architectures, and there is support for building Darwin style fat archives.

 - Uses an ambituous amount of make programming, but should be hidden to
   users and developers.

llvm-svn: 93720
2010-01-18 06:49:33 +00:00
Daniel Dunbar 6bcbef6230 Rename subdir 'Target' variable to 'Implementation' to be less overloaded.
llvm-svn: 93718
2010-01-18 06:49:09 +00:00
Daniel Dunbar 8e5a2f084a Add 'SelectFunctionDir' function, to select appropriate function implementation based on a configuration and architecture.
llvm-svn: 93717
2010-01-18 06:48:56 +00:00