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Rev Age Author Path Log message Diff
1681 5357d 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 5387d 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 5388d 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.
 
1077 5624d 21h fabio /shark/trunk/ Deactivate pending activations of interrupts. This prevents some
qemu crashes.
 
1045 5935d 23h tullio /shark/trunk/kernel/ Fixed bug to group_activate_at which tried to activate tasks that failed during creation. Now group_activate_at tests for (proc_table[i].status != FREE) before activating tasks.  
1020 6047d 12h mauro /shark/trunk/kernel/ Small fix along with the new INTDrive version.  
1018 6051d 14h mauro /shark/trunk/ Initial solution of bug #218  
1005 6348d 14h mauro /shark/trunk/ New handlerset with intdrive  
959 6422d 21h pj /shark/trunk/kernel/ moved modules in the modules directory  
958 6422d 21h pj /shark/trunk/kernel/ wrong printf  
957 6422d 21h pj /shark/trunk/kernel/ moved in the modules directory  
939 6435d 18h trimarchi /shark/trunk/kernel/modules/ Inizialization for change level  
920 6470d 17h pj /shark/trunk/kernel/ removed sys_end, sys_abort, using exit instead  
919 6470d 17h pj /shark/trunk/kernel/ makefree now needs a call to the scheduler after it  
918 6470d 17h pj /shark/trunk/kernel/ removed sys_end, sys_abort, using exceptions instead  
917 6470d 17h pj /shark/trunk/kernel/ now panic should work fine  
916 6470d 17h pj /shark/trunk/kernel/ changed name to makefree  
915 6470d 17h pj /shark/trunk/kernel/ now makefree requires a scjheduler after it  
914 6470d 17h pj /shark/trunk/kernel/ bug with counters fixed  
913 6470d 17h pj /shark/trunk/kernel/ removed sys_end and co.
added exit _exit
checked some bugs
removed abort srings
 

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