On 11/14/14 10:26, Ilya Enkovich wrote:
Hi,
This patch introduces a simple library with several wrappers to be used with
MPX and Pointer Bounds Checker. Wrappers allow to obtain, copy and just keep
alive bounds whrough widely use library calls. It significantly increases
checking quality.
Thanks,
Ilya
--
gcc/
2014-11-14 Ilya Enkovich <ilya.enkov...@intel.com>
* gcc.c (MPX_SPEC): Add wrappers library.
libmpx/
2014-11-14 Ilya Enkovich <ilya.enkov...@intel.com>
* Makefile.am (SUBDIRS): New.
(MAKEOVERRIDES): New.
* Makefile.in: Regenerate.
* configure.ac: Add mpxintr/Makefile to config
files.
* configure: Regenerate.
* mpxwrap/Makefile.am: New.
* mpxwrap/Makefile.in: New.
* mpxwrap/libtool-version: New.
* mpxwrap/mpx_wrappers.cc: New.
As Joseph mentioned, symbol versioning. Anytime a target side library
is added to GCC, it should be properly versioned.
Don't forget copyright headers in the new files. Remember it has to be
suitable for embeddeding in the target without infecting the target with
the GPL. LGPL or GPL + exception clause seem the most appropriate to me.
Jeff
