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Rev Age Author Path Log message Diff
1683 6178d 18h 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 6178d 21h 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 6208d 21h 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 6209d 16h 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 6561d 06h tullio /shark/trunk/ Added missing GPL license disclaimer.  
1056 6672d 11h 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 7195d 22h trimarchi /shark/trunk/oslib/ll/i386/ add debug stuff for excpetion  
788 7423d 03h giacomo /shark/trunk/oslib/ Update  
653 7533d 02h mauro /shark/trunk/oslib/ll/i386/ bugfix  
652 7533d 03h mauro /shark/trunk/oslib/ update  
648 7533d 06h mauro /shark/trunk/oslib/ bugfix  
646 7533d 08h mauro /shark/trunk/ Dynamic clk_per_msec change  
620 7534d 22h mauro /shark/trunk/ Reboot mode added.  
536 7576d 22h giacomo /shark/trunk/oslib/ll/sys/ll/ Update  
510 7591d 07h giacomo /shark/trunk/oslib/ll/i386/ Update  
507 7593d 02h giacomo /shark/trunk/oslib/ll/i386/ Update  
500 7597d 01h giacomo /shark/trunk/ Update  
492 7601d 04h giacomo /shark/trunk/oslib/ll/i386/ Update  
444 7625d 21h giacomo /shark/trunk/ Update  
443 7626d 21h giacomo /shark/trunk/ Update  

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