[Bug target/41799] __enable_execute_stack introduced for mingw32 in r134089 doesn't work for kernel-mode components

[ktietz at gcc dot gnu dot org]

------- Comment #1 from ktietz at gcc dot gnu dot org  2009-10-23 17:59 -------
Created an attachment (id=18882)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18882&action=view)
Patch for enable for mingw32 targets -fset-stack-executable

Changelog

* config/i386/mingw32.h (CHECK_EXECUTE_STACK_ENABLED): New macro.
* config/i386/mingw.opt: Add fset-stack-executable.
* config/i386/i386.c (ix86_trampoline_init): Make call to
emit_library_call conditional, if CHECK_EXECUTE_STACK_ENABLED is
defined and its value is not zero.


-- 

ktietz at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |ktietz at gcc dot gnu dot
                   |dot org                     |org
             Status|NEW                         |ASSIGNED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41799