On Fri, Aug 21, 2020 at 02:21:34PM -0700, Kees Cook wrote: > On Fri, Aug 21, 2020 at 04:01:59PM -0400, Arvind Sankar wrote: > > On Fri, Aug 21, 2020 at 12:43:08PM -0700, Kees Cook wrote: > > > In preparation for warning on orphan sections, stop the linker from > > > generating the .eh_frame* sections, discard unwanted non-zero-sized > > > generated sections, and enforce other expected-to-be-zero-sized sections > > > (since discarding them might hide problems with them suddenly gaining > > > unexpected entries). > > > > > > Signed-off-by: Kees Cook <[email protected]> > > > .rel.dyn : { > > > - *(.rel.*) > > > + *(.rel.*) *(.rel_*) > > > } > > > ASSERT(SIZEOF(.rel.dyn) == 0, "Unexpected run-time relocations (.rel) > > > detected!") > > > > > > .rela.dyn : { > > > - *(.rela.*) > > > + *(.rela.*) *(.rela_*) > > > } > > > ASSERT(SIZEOF(.rela.dyn) == 0, "Unexpected run-time relocations (.rela) > > > detected!") > > > } > > > -- > > > 2.25.1 > > > > > > > When do you get .rela_? > > i386 builds, IIRC. I can try to hunt that down if you want? > > -- > Kees Cook
Nah, just curious. Thanks.
