Re: vdso handling
Alan Modra <[email protected]>
| Newsgroups | gmane.comp.gdb.devel,gmane.comp.gnu.binutils |
|---|---|
| Message-ID | <[email protected]> |
On Wed, Mar 19, 2014 at 08:29:47AM +0000, Metzger, Markus T wrote: > Shouldn't the ehdr indicate that there are no sections in this case? Nope. See my other email to Pedro. > If we can't trust the image to contain everything that the ELF header > describes, would it be safer to generate fake sections based on the > program header? We already assume that the program header is > contained in the image. Yes, you're correct that it is wrong to assume program headers are loaded. Even worse, the in-memory image doesn't even need to contain the ELF file header. -- Alan Modra Australia Development Lab, IBM