On Tue, 2002/09/03 at 20:32:48 +0200, Thomas Moestl wrote:
> On Tue, 2002/09/03 at 11:21:05 -0700, Matthew Dillon wrote:
> > I am also still somewhat worried about the data segment start address
> > and I am wondering if I should remove the if (data_addr == 0)
> > and instead unconditionally set data_addr to the last data segment
> > loaded (which is what the original code did).
> That would only allow to shrink bss, but since that seems to be the
> traditional behaviour (and it's not likely that anybody would like to
> shrink away other segments), that would probably better.
Huh, that should read data+bss for usual elf binaries which share the
two in one segment (and there seems to be some code around in other
places that expect binaries formed with only two PT_LOAD
segments). Assuming that, setting data_addr conditionally or
unconditionally should not make any difference, it will always be set
for the first data PT_LOAD segment and there will be only one (the
other one will be text).
Sorry for the confusion,
Thomas Moestl <[EMAIL PROTECTED]> http://www.tu-bs.de/~y0015675/
<[EMAIL PROTECTED]> http://people.FreeBSD.org/~tmm/
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