From mboxrd@z Thu Jan 1 00:00:00 1970 From: "H. J. Lu" Date: Wed, 15 Oct 2003 23:51:44 +0000 Subject: Re: WAW dependency messages Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-ia64@vger.kernel.org On Wed, Oct 15, 2003 at 04:14:16PM -0700, Jesse Barnes wrote: > On Wed, Oct 15, 2003 at 03:53:35PM -0700, H. J. Lu wrote: > > On Wed, Oct 15, 2003 at 03:24:34PM -0700, Jesse Barnes wrote: > > > In case anyone's interested, I just found a gcc bugzilla bug for the > > > dependency violation stuff that always gets printed when we compile the > > > kernel. I've added some information to it. The bug number is 12287, > > > and you can see the whole thing at > > > http://gcc.gnu.org/bugzilla/show_bug.cgi?id287. > > > > > > > I am working on some DV problems in assembler. With the new assembler, > > there are fewer DV warnings when compiling 2.4.21 kernel. If someone > > sends me small asm testcases, I will look into them. > > There's a testcase in the bug, but what prompted me to look was all of That testcase should be fixed in the next binutils. > the messages that get printed out when compiling a 2.6 kernel. Does Kernel is a totally different issue. You can send me small asm testcases. I will see what I can do. > binutils 2.14.90.0.6 contain the fixes you're talking about? That's > what I'm using... > I am working on 2.14.90.0.7 which should have the fix. H.J.