r126404 - in /trunk/gcc: ChangeLog config/mips/...

[rsandifo@gcc.gnu.org]

Author: rsandifo
Date: Fri Jul  6 09:20:46 2007
New Revision: 126404

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126404
Log:
gcc/
	* config/mips/mips.c (mips16e_save_restore_pattern_p): Check that
	the topmost argument register is not also included in the save mask.
	(mips16e_collect_argument_save_p): Take a pointer to the argument
	register, rather than a pointer to the number of arguments.
	(mips16e_collect_argument_saves): Only include argument saves
	that aren't in the register mask.

gcc/testsuite/
	* gcc.target/mips/save-restore-5.c: New test.

Added:
    trunk/gcc/testsuite/gcc.target/mips/save-restore-5.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/mips/mips.c
    trunk/gcc/testsuite/ChangeLog