Re: Bug: gcc ignores ebp clobber
Michael Brown <[email protected]>
| Newsgroups | gmane.network.etherboot.user |
|---|---|
| Message-ID | <[email protected]> |
On Saturday 15 August 2009 08:41:53 Stefan Hajnoczi wrote: > We should still fix this since a new version of GCC may come along and > decide to use %ebp in one of these functions. When fixing, we need to be aware that using push/pop within inline asm can itself introduce potential silent bugs, if a potentially stack-based value is used in a non-register constraint occurring after the push instruction. Michael ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. http://p.sf.net/sfu/bobj-july