[Bug target/17836] [4.0 Regression] ABI breakage for 16-byte vectors (non-Altivec ABI & ISA)

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-11-22 01:21 -------
Subject: Bug 17836

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	dje@gcc.gnu.org	2004-11-22 01:21:11

Modified files:
	gcc            : ChangeLog 
	gcc/config/rs6000: rs6000.c 

Log message:
	PR target/17836
	* config/rs6000/rs6000.c (rs6000_return_in_memory): Return
	synthetic vectors in memory.
	(function_arg_boundary): Align large synthetic vectors.
	(rs6000_pass_by_reference): Pass synthetic vectors in memory.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.6436&r2=2.6437
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/config/rs6000/rs6000.c.diff?cvsroot=gcc&r1=1.746&r2=1.747



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17836