r171878 - in /branches/x32/gcc: ChangeLog.x32 c...

Sat Apr 2 06:05:00 GMT 2011

Author: hjl
Date: Sat Apr  2 06:05:03 2011
New Revision: 171878

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=171878
Log:
Promote pointer function arguments and return values to Pmode.

2011-03-29  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/47725
	PR target/48085
	* calls.c (precompute_register_parameters): Convert pointer to
	TLS symbol if needed.

	* config/i386/i386.c (ix86_promote_function_mode): New.
	(TARGET_PROMOTE_FUNCTION_MODE): Likewise.

Modified:
    branches/x32/gcc/ChangeLog.x32
    branches/x32/gcc/calls.c
    branches/x32/gcc/config/i386/i386.c