* libmisc/stackchk/check.c, libmisc/stackchk/internal.h,
libmisc/stackchk/stackchk.h: Move stack to first class citizen
status. Include it in User Manual and rename to start with rtems_.
* stackchk/check.c: Fix problem where _Objects_Get_information()
will dereference a null pointer when checking the interrupt stack.
If there's something at 0, you may be ok at run time but it is wrong.
* configure.ac: Add check for weak function attribute.
Remove AM_CONDITIONAL([RTEMS_LIBSHELL].
Add AM_CONDITIONAL(LIBSHELL), AM_CONDITIONAL(LIBSERDBG).
* capture/Makefile.am: Use *.a instead of *-tmp.a.
* cpuuse/Makefile.am: Use *.a instead of *-tmp.a.
* devnull/Makefile.am: Use *.a instead of *-tmp.a.
* dummy/Makefile.am: Use *.a instead of *-tmp.a.
* dumpbuf/Makefile.am: Use *.a instead of *-tmp.a.
* monitor/Makefile.am: Use *.a instead of *-tmp.a.
* mw-fb/Makefile.am: Use *.a instead of *-tmp.a.
* rtmonuse/Makefile.am: Use *.a instead of *-tmp.a.
* serdbg/Makefile.am: Use *.a instead of *-tmp.a.
Build iff LIBSERDBG is true.
* shell/Makefile.am: Use *.a instead of *-tmp.a.
Build iff LIBSHELL is true.
* stackchk/Makefile.am: Use *.a instead of *-tmp.a.
* untar/Makefile.am: Use *.a instead of *-tmp.a.
* wrapup/Makefile.am: Reflect changes above.
* capture/Makefile.am: Don't include @RTEMS_BSP@.cfg.
* cpuuse/Makefile.am: Don't include @RTEMS_BSP@.cfg.
* devnull/Makefile.am: Don't include @RTEMS_BSP@.cfg.
* dummy/Makefile.am: Don't include @RTEMS_BSP@.cfg.
* dumpbuf/Makefile.am: Don't include @RTEMS_BSP@.cfg.
* monitor/Makefile.am: Don't include @RTEMS_BSP@.cfg.
* mw-fb/Makefile.am: Don't include @RTEMS_BSP@.cfg.
* rtmonuse/Makefile.am: Don't include @RTEMS_BSP@.cfg.
* serdbg/Makefile.am: Don't include @RTEMS_BSP@.cfg.
* shell/Makefile.am: Don't include @RTEMS_BSP@.cfg.
* stackchk/Makefile.am: Don't include @RTEMS_BSP@.cfg.
* untar/Makefile.am: Don't include @RTEMS_BSP@.cfg.
* wrapup/Makefile.am: Don't include @RTEMS_BSP@.cfg.
* capture/Makefile.am: Use .$(OBJEXT) instead of .o.
* cpuuse/Makefile.am: Use .$(OBJEXT) instead of .o.
* devnull/Makefile.am: Use .$(OBJEXT) instead of .o.
* dummy/Makefile.am: Use .$(OBJEXT) instead of .o.
* dumpbuf/Makefile.am: Use .$(OBJEXT) instead of .o.
* monitor/Makefile.am: Use .$(OBJEXT) instead of .o.
* mw-fb/Makefile.am: Use .$(OBJEXT) instead of .o.
* rtmonuse/Makefile.am: Use .$(OBJEXT) instead of .o.
* serdbg/Makefile.am: Use .$(OBJEXT) instead of .o.
* shell/Makefile.am: Use .$(OBJEXT) instead of .o.
* stackchk/Makefile.am: Use .$(OBJEXT) instead of .o.
* untar/Makefile.am: Use .$(OBJEXT) instead of .o.
* untar/Makefile.am: Use 'PREINSTALL_FILES ='.
* monitor/Makefile.am: Use 'PREINSTALL_FILES ='.
* shell/Makefile.am: Use 'PREINSTALL_FILES ='.
* devnull/Makefile.am: Use 'PREINSTALL_FILES ='.
* dumpbuf/Makefile.am: Use 'PREINSTALL_FILES ='.
* mw-fb/Makefile.am: Use 'PREINSTALL_FILES ='.
* stackchk/Makefile.am: Use 'PREINSTALL_FILES ='.
* rtmonuse/Makefile.am: Use 'PREINSTALL_FILES ='.
* cpuuse/Makefile.am: Use 'PREINSTALL_FILES ='.
* rootfs/Makefile.am: Use 'PREINSTALL_FILES ='.
that contains:
* Removes remaining (now illegal) references to $(SRC) from a couple of
Makefile.ams
* Removes duplicate AC_CONFIG_SUBDIRS macro from c/configure.in
* Moves ENABLE_LIBCDIR into RTEMS_PROG_C[C|XX]_FOR_TARGET (hides LIBCDIR
from most configure scripts, i.e. LIBCDIR becomes less visible)
* Adds RTEMS_PROG_C[C|XX]_FOR_TARGET and RTEMS_CANONICALIZE_TOOLS to
libbsp/*/configure.ins (A minor bug in previous implementations, which
only has an impact when switching to GNU/Cygnus canonicalization)
* Cleans up several bogus comments.
* Removes MKLIB
* Switches the version number to 4.5.0 (for testing version number
handling)
.. a major configuration cleanup
... major enhancement of automake support.
... and it contains a *major* breakthough:
Automake support for libchip and libmisc *LEAF* directories.
To implement this I have used several nasty tricks
* The basical trick is to wrap an old Makefile.in's contents into a
Makefile.am and still continue to use (i.e include) the old
*.cfg files.
* Replaced each INSTALL_IF_CHANGE and INSTALL_VARIANT with make
dependencies
* Add a gnu-make ifdef AUTOMAKE to main.cfg to avoid conflicts between
automake and RTEMS make rules
* Replaced each install:: and preinstall:: rule with make dependencies
* Replaced SUB_DIRS with SUBDIRS in all Makefile.ins (Automake
convention)
* Removed each manually added autoconf substitution which automake
performs automatically.
This is not yet full automake support, because using the temporary
installation directory, preinstallation in general and building variants
are in contradiction to automake's basic working principles ...
... the new Makefile.ams work still somewhat clumsy
... nevertheless they work (quite well).
WARNING:
At first glance this patch is small, but
* it affects the whole configuration system.
* it opens the road to introducing automake to all Makefile.ins
currently not being under automake control.
JOEL> Does this remove or add any files?
Both, all Makefile.ins below libchip and libmisc get replaced with
Makefile.ams.
unnecessarily uses any variables defined by the BSP. On this
sweep, use of BSP_Configuration and Cpu_table was eliminated.
A significant part of this modification was the addition of
macros to access fields in the RTEMS configuration structures.
This is necessary to strengthen the division between the BSP independent
parts of RTEMS and the BSPs themselves. This started after
comments and analysis by Ralf Corsepius <corsepiu@faw.uni-ulm.de>.
This makes the headings line up above the columns a little better.
Now that it's so easy to include/exclude the stack check code I find
myself adding it to all my `debug' targets.
