https://sourceware.org/bugzilla/show_bug.cgi?id=29072
Nick Clifton <nickc at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|ASSIGNED |RESOLVED
--- Comment #8 from Nick Clifton <nickc at redhat dot com> ---
Hi Guys,
Right - I have applied a patch (also uploaded to this PR) which adds 3 new
warnings to the linker:
warning: <obj>: requires executable stack (because the .note.GNU-stack section
is executable)
warning: <obj>: missing .note.GNU-stack section implies executable stack
warning: enabling an executable stack because of -z execstack command line
option
The first two are enabled by default, but the third one is only generated
if the new --warn-execstack command line option is used. The first two
can also be suppressed by using the --no-warn-execstack option.
The wording and option names were chosen to be similar to the ones used/
generated by the GOLD linker. (Although GOLD does not generate the third
type of warning message).
Cheers
Nick
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