<corsepiu@faw.uni-ulm.de> to fix the following:
* lib/configure.in actually is libc's configure.in, so let it depend
on libc not on lib [In my Cygnus/GNU configuration scheme, lib/include
and lib/libc are treated as one unit, while libcpu and libbsp are
treated as separate units.]
* Allow empty --enable-bare* flags for the bare bsp. The formerly
used scheme is too strict for our multilib experiments.
to:
I have also added the ability to register and unregister commands. This
allows me to create a set of monitor commands for the network stack plus
basic memory dump/patch commands (needs a working probe interface). I
will also look at a basic ls/cd/rm/mv/cp command set at some stage.
I have been thinking about changing the monitor in the future to more
like a light weight RTEMS shell, `eshell' for embedded shell. This is a
story for another day but is a process or getting the commands to map to
the filesystem (eg, major=commands, minor=command) and supporting an
environment. The filesystem provide a structure for the commands.
initialization. This adds an interface which makes it easier to
control the BSD stack from user code. The BSD stack initialise uses
it. It is a sort of `function' interface for an ifconfig
command.
I also added support for attaching and removing interfaces. With hot
swap PCI comming online support for hot swap PCI will be an important
factor in "state of art" RTOS's. This is also part of a general move on
my part to allow RTEMS to be configured at runtime by calls rather than
table driven at initialisation.
<corsepiu@faw.uni-ulm.de> to evaluate ACLOCAL_AMFLAGS in
Makefile.ams before running aclocal.
Remark: This patch is in preparation to switching to Cygnus/GNU
canonicalization. I plan to introduce to an alternate aclocal macros
directory which shall contain Cygnus/GNU conforming macros only,
soon.
<corsepiu@faw.uni-ulm.de> that addresses a couple of
minor configuration issues which popped up when
experimenting with multilibs.
Note: The multigen generated make/custom/bare-*.cfg will still be
non-functional, even after having applied this patch.
<corsepiu@faw.uni-ulm.de> that migrates the SH port to
multilib'ing. This patch involved moving a number of
files in the CVS repository, adding new files, and
deleting files from their previous location. Ralf
gave good instructions (not repeated here) and here
are his notes:
Note 1: In this version, I did not change the installation points of
the headers which are moved inside of the source-tree. This is a
temporary hack for not breaking compatibility with 4.5 based BSPs,
but will probably not last once having real multilibs (We would have
include file conflicts when several BSPs/CPU_MODELS share a common
installation prefix).
Note 2: I hope not to have broken too much, but I would not be
astonished if something goes wrong.
Note 3: There are more patches to come :)
mpc8xx libcpu support for the first time and remove includes
of bsp.h, references to BSP_Configuration, and Cpu_table. All
of these can be obtained directly from RTEMS now.
