Date: Sat, 26 Oct 2002 22:40:39 -0400 From: Jake Burkholder <jake@locore.ca> To: John Polstra <jdp@polstra.com> Cc: sparc@FreeBSD.ORG Subject: Re: Is the sparc64 stack segment executable? Message-ID: <20021026224039.F89245@locore.ca> In-Reply-To: <200210262328.g9QNSrkn045622@vashon.polstra.com>; from jdp@polstra.com on Sat, Oct 26, 2002 at 04:28:53PM -0700 References: <XFMail.20021026151445.jdp@polstra.com> <200210262328.g9QNSrkn045622@vashon.polstra.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Apparently, On Sat, Oct 26, 2002 at 04:28:53PM -0700, John Polstra said words to the effect of; > Answering my own questions ... > > In article <XFMail.20021026151445.jdp@polstra.com>, > John Polstra <jdp@polstra.com> wrote: > > Is the stack segment on FreeBSD/sparc64 executable? > > No. > > > Next question: Assuming the stack is not executable by default, would > > it work for the application to make it executable using mprotect? > > Yes. Gcc is not generating the calls to mprotect. Its a simple fix, I'll try to get it committed and get gcc on panther upgraded as soon as I can. Jake To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-sparc" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20021026224039.F89245>