r112672 - in /trunk/gcc: ChangeLog config/sparc...

[carlos@gcc.gnu.org]

Author: carlos
Date: Tue Apr  4 16:19:59 2006
New Revision: 112672

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=112672
Log:
gcc/

2006-04-04  Carlos O'Donell  <carlos@codesourcery.com>

	* doc/tm.texi (TARGET_STRUCT_VALUE_RTX): Document
	new value 2 for incoming.
	* function.c (expand_function_start): Call struct_value_rtx
	with incoming as 2.
	* config/sparc/sparc.md: Comment updated_return.
	* config/sparc/sparc.opt: Add -mstd-struct-return option.
	* config/sparc/sparc.c (sparc_struct_value_rtx): Use standard
	struct return if sparc_std_struct_return and incoming is 2.
	(print_operand): Do not adjust return if
	sparc_std_struct_return.

gcc/testsuite/

2006-04-04  Carlos O'Donell  <carlos@codesourcery.com>

	* gcc.target/sparc/struct-ret-check.c: New test.


Added:
    trunk/gcc/testsuite/gcc.target/sparc/struct-ret-check.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/sparc/sparc.c
    trunk/gcc/config/sparc/sparc.md
    trunk/gcc/config/sparc/sparc.opt
    trunk/gcc/doc/tm.texi
    trunk/gcc/function.c
    trunk/gcc/testsuite/ChangeLog