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Rev Age Author Path Log message Diff
1683 5962d 08h fabio /shark/branches/xen/ Refactor the low level code.

Move the parts of the oslib we're using (actually a little bit more,)
in some sanely-named place, and prepare things for a layout suitable
for multiple architecture support.
 
1681 5962d 11h 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 5992d 11h 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.
 
1618 5993d 06h 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.
 
1063 6344d 19h tullio /shark/trunk/ Added missing GPL license disclaimer.  
1056 6456d 01h tullio /shark/trunk/ Added gcc 4x support. Actually, tested with version 4.1.2.
Into code, updated some constructs that were not compatible with gcc 4x.
Into config files, added compiler flags to suppress some warnings (turned as default since gcc 4x) and turned off optimizations for inline code, which generated unwanted calls to builtin memcpy.
 
1000 6979d 12h trimarchi /shark/trunk/oslib/ll/i386/ add debug stuff for excpetion  
788 7206d 16h giacomo /shark/trunk/oslib/ Update  
653 7316d 16h mauro /shark/trunk/oslib/ll/i386/ bugfix  
652 7316d 16h mauro /shark/trunk/oslib/ update  
648 7316d 20h mauro /shark/trunk/oslib/ bugfix  
646 7316d 22h mauro /shark/trunk/ Dynamic clk_per_msec change  
620 7318d 12h mauro /shark/trunk/ Reboot mode added.  
536 7360d 12h giacomo /shark/trunk/oslib/ll/sys/ll/ Update  
510 7374d 20h giacomo /shark/trunk/oslib/ll/i386/ Update  
507 7376d 16h giacomo /shark/trunk/oslib/ll/i386/ Update  
500 7380d 15h giacomo /shark/trunk/ Update  
492 7384d 18h giacomo /shark/trunk/oslib/ll/i386/ Update  
444 7409d 10h giacomo /shark/trunk/ Update  
443 7410d 11h giacomo /shark/trunk/ Update  

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