Subversion Repositories shark

Rev

Show changed files | Directory listing | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
1689 5204d 00h fabio /shark/trunk/ Merge the makefile rewrite.

There are still some edges to round, but the big part of the work
should be done. Now we should be ready to support multiple architectures,
cross-compilation and many other nice features.
 
1688 5204d 00h fabio /shark/branches/xen/arch/x86/ Remove the MAIN oslib crazyness.

oslib's annoying will to be flexible was breaking the boot sequence;
instead of following the old behavior and using MAIN to define the
main entry point, use __kernel_init__(), as we'll never need anything
else there.
 
1687 5376d 23h tullio /shark/branches/xen/libc/arch/x86/libm/msun/i387/ Added e_fmod.o to Makefile to prevent compiling errors of demo programs  
1685 5390d 09h fabio /shark/branches/xen/ Add support for compiling applications.

Add a somewhat backward compatible build system for applications, and
reconnect some ports used by the supported demos to the compilation.
 
1683 5423d 11h 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.
 
1682 5423d 12h fabio /shark/branches/xen/libc/arch/x86/libm/msun/src/ Add libc/arch/x86/libm/msun/src/Makefile.

Add a leftout makefile missing in the previous commit.
 
1681 5423d 14h 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.
 
1622 5453d 14h fabio /shark/branches/xen/ Rremove mkf/.

Noone seems to use/need it.
 
1621 5453d 15h 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.
 
1620 5453d 19h fabio /shark/branches/xen/libc/arch/x86/ Fix the cleanall target.

The OSLib uses an allclean target instead of cleanall, take that into
account...
 
1619 5453d 19h 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 5454d 09h 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.
 
1083 5502d 23h /shark/tags/rel_1_5_4/ This commit was manufactured by cvs2svn to create tag 'rel_1_5_4'.  
1082 5502d 23h tullio /shark/trunk/docs/ Added new changes toward version 1.5.4.  
1081 5502d 23h tullio /shark/trunk/config/ Added -fno-stack-protector flag for compiling with new gcc 4 under Ubuntu.  
1080 5502d 23h tullio /shark/trunk/ Changed the default base address to avoid changing it every time.  
1079 5673d 18h boinc /shark/trunk/docs/ Updated change log.  
1078 5690d 23h fabio /shark/trunk/drivers/linuxc26/ Fix linuxc26 timer cancellation.  
1077 5690d 23h fabio /shark/trunk/ Deactivate pending activations of interrupts. This prevents some
qemu crashes.
 
1076 5791d 19h /shark/tags/rel_1_5_3_1/ This commit was manufactured by cvs2svn to create tag 'rel_1_5_3_1'.  
1075 5791d 19h tullio /shark/trunk/docs/ Fixed typo.  
1074 5791d 19h tullio /shark/trunk/docs/ Updated with latest changes.  
1073 5791d 20h tullio /shark/trunk/ Updated makefiles to consider the new shark.cfg COMPILER option.  
1072 5797d 15h /shark/tags/rel_1_5_3/ This commit was manufactured by cvs2svn to create tag 'rel_1_5_3'.  
1071 5797d 15h tullio /shark/trunk/docs/ Documented new changes.  
1070 5797d 15h tullio /shark/trunk/docs/ Moved from $(SHARK) to $(SHARK)/docs.  
1069 5797d 15h tullio /shark/trunk/ Moved to $(SHARK)/docs.  
1068 5797d 15h tullio /shark/trunk/ Documented changes toward rel_1_5_3.  
1067 5804d 15h tullio /shark/trunk/ Added licensing disclaimer to avoid the manual insertion of the license disclaimer in each single source file (i.e., Linux code).  
1066 5804d 15h tullio /shark/trunk/config/ Cleaned old, unused code.  
1065 5804d 15h tullio /shark/trunk/ports/ Removed due to licensing problems.  
1064 5804d 15h tullio /shark/trunk/ports/ Removed due to licensing problems.  
1063 5805d 23h tullio /shark/trunk/ Added missing GPL license disclaimer.  
1062 5880d 19h /shark/tags/rel_1_5_2_1/ This commit was manufactured by cvs2svn to create tag 'rel_1_5_2_1'.  
1061 5880d 19h tullio /shark/trunk/ Added clearer comments to make modifications to config files easier in order to support older gcc versions.  
1060 5880d 20h tullio /shark/trunk/drivers/serial/ Fixed serial library to remove the code deadlock between init and write functions.  
1059 5896d 19h tullio /shark/trunk/drivers/cpu/cpufreq/ Removed some inlining to compile with
gcc version 4.0.2 20050901 (prerelease) (SUSE Linux)
 
1058 5917d 04h /shark/tags/rel_1_5_2/ This commit was manufactured by cvs2svn to create tag 'rel_1_5_2'.  
1057 5917d 04h tullio /shark/trunk/ Added gcc 4 support.  
1056 5917d 04h 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.