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1681 5933d 18h fabio /shark/branches/xen/ Redesign the build system.

Switch to a non-recursive easy to configure build system, with a topdir
makefile that collects information on the targets to build from the subdirs
and generates the needed targets and commands. The ports and demos are
still not connected to the build. The new build system is documented
in the main makefile.
 
1621 5963d 18h fabio /shark/branches/xen/ Move all the low level libc related headers from the OSLib to libc/.

Move the headers used to define the libc interface exported by Shark from
the OSLib to libc/arch/$(ARCH) (remember, by now ARCH can be only x86,) and
change their users to reflect the movement. There are still a couple of
problems to solve, that are how to deal with the libc code used inside the
kernel, and how to handle things that are on the boundary, e.g., some type
definitions and so on. Btw this had to be started from somewhere.
 
1619 5963d 23h fabio /shark/branches/xen/ Move the OSLib libc/libm code into libc/arch.

Isolate the libc/libm code inside the OSLib and move it to libc/ with
the long term goal of isolating and cleaning up the interfaces between
the system components. The ARCH configuration variable will choose
the architecture Shark is being compiled for.

Now the architecture specific part of the libc is in libc/arch/$(ARCH),
but the include/makefile support is far from being generic enough.
 
1618 5964d 13h fabio /shark/branches/xen/ Started a new xen/ branch.

The plan is to support xen (without HVM) as an execution platform, and,
in the process, to decouple the generic kernel from the OSLib, trying to
make it easier to port Shark to new architectures.
 
935 7014d 00h mauro /shark/trunk/oslib/libc/ioformat/ ctype.h include deleted.  
400 7403d 01h giacomo /shark/trunk/oslib/libc/ioformat/ # bug  
391 7411d 00h giacomo /shark/trunk/ Update  
390 7412d 16h giacomo /shark/trunk/ Update  
389 7412d 17h giacomo /shark/trunk/ Update  
40 7756d 04h pj /shark/trunk/oslib/ - imported new OSLib (Jan 30, 2003)  
3 8062d 23h pj /shark/trunk/ This commit was generated by cvs2svn to compensate for changes in r2,
which included commits to RCS files with non-trunk default branches.