From: Vik Heyndrickx Newsgroups: comp.os.msdos.djgpp Subject: Re: Asm Question Date: Thu, 18 Sep 1997 13:52:07 +0200 Organization: University of Ghent, Belgium Lines: 17 Message-ID: <342115E7.43D8@rug.ac.be> References: NNTP-Posting-Host: eduserv1.rug.ac.be Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Precedence: bulk Shawn Hargreaves wrote: ... > the parameters and local variables are accessed relative to this. The > main advantage to this is that the return address will always be at a > fixed offset from %ebp, and the version of %ebp from the previous > function will be pushed directly after this, so it is easy for debuggers > and programs like symify to walk backwards up the callstack. Does this then mean that program's compiled with the -fomit-frame-pointer option, that access local variables directly relative to %esp can yield problems with symify? -- +----------------+ | Vik Heyndrickx | +----------------+