From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14269 invoked by alias); 19 Nov 2012 16:59:41 -0000 Received: (qmail 13106 invoked by uid 55); 19 Nov 2012 16:58:45 -0000 From: "dje at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/55276] [4.8 regression] ppc: callee-saved vector registers not preserved Date: Mon, 19 Nov 2012 16:59:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: dje at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2012-11/txt/msg01789.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55276 --- Comment #3 from David Edelsohn 2012-11-19 16:58:42 UTC --- Author: dje Date: Mon Nov 19 16:58:31 2012 New Revision: 193628 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193628 Log: 2012-11-19 Mans Rullgard PR target/55276 * config/rs6000/rs6000.c (rs6000_stack_info): Always set vrsave_mask for TARGET_ALTIVEC_ABI. Zero vrsave_save_offset if !TARGET_ALTIVEC_VRSAVE. (rs6000_emit_prologue): For SAVE_INLINE_VLRs, check vrsave_size not vrsave_mask. Modified: trunk/gcc/ChangeLog