From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11231 invoked by alias); 22 Feb 2009 22:04:42 -0000 Received: (qmail 11197 invoked by uid 48); 22 Feb 2009 22:04:32 -0000 Date: Sun, 22 Feb 2009 22:04:00 -0000 Message-ID: <20090222220432.11196.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug target/39258] No ABI warnings on __m128i when SSE is disabled In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "hjl dot tools at gmail dot com" 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: 2009-02/txt/msg01972.txt.bz2 ------- Comment #2 from hjl dot tools at gmail dot com 2009-02-22 22:04 ------- On 32bit, -mno-avx/-mno-sse/-mno-mmx changes ABI for 1. Vector returns. 2. Vector parameters without varargs. On 64bit, 1. -mno-avx/-mno-sse changes ABI for a. Float/Vector and aggregate with float/vector returns. b. Float/Vector and aggregate with float/vector parameters. 2. -mno-i387 changes ABI for a. long double and aggregates with long double returns. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39258