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Rev Age Author Path Log message Diff
1683 5971d 09h 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 5971d 12h 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 6001d 12h 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 6002d 07h 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 6353d 20h tullio /shark/trunk/ Added missing GPL license disclaimer.  
1056 6465d 02h 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 6988d 13h trimarchi /shark/trunk/oslib/ll/i386/ add debug stuff for excpetion  
788 7215d 17h giacomo /shark/trunk/oslib/ Update  
653 7325d 17h mauro /shark/trunk/oslib/ll/i386/ bugfix  
652 7325d 17h mauro /shark/trunk/oslib/ update  
648 7325d 21h mauro /shark/trunk/oslib/ bugfix  
646 7325d 23h mauro /shark/trunk/ Dynamic clk_per_msec change  
620 7327d 13h mauro /shark/trunk/ Reboot mode added.  
536 7369d 13h giacomo /shark/trunk/oslib/ll/sys/ll/ Update  
510 7383d 21h giacomo /shark/trunk/oslib/ll/i386/ Update  
507 7385d 17h giacomo /shark/trunk/oslib/ll/i386/ Update  
500 7389d 16h giacomo /shark/trunk/ Update  
492 7393d 19h giacomo /shark/trunk/oslib/ll/i386/ Update  
444 7418d 11h giacomo /shark/trunk/ Update  
443 7419d 12h giacomo /shark/trunk/ Update  

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