Added __objc_msg_forward, a hook that allows external libraries to
provide a function that returns the real forwarding function. This can
alleviate problems __builtin_apply() and friends have on various
platforms. (Solution suggested by Helge Hess.)
Define gen_rtx_REG.
From-SVN: r38650
* Makefile.in: Rewrite.
* configure.in: Likewise.
* configure: Regenerate.
* All .c files. Remove "objc" prefix when including objc header
files. Include tconfig.h, not ../tconfig.h.
Co-Authored-By: Jeffrey A Law <law@cygnus.com>
From-SVN: r22659
Joseph Myers
Ovidiu Predescu
Ben Elliston