Russel Winder
5fcf173ae6
Get the baremetal crt0 included in the final link.
2009-08-10 09:43:09 +01:00
Russel Winder
163baa31ea
Got the first part of the packing phase in place.
...
Generate kernel.S rather than have it as a manually maintained file.
2009-08-10 09:33:05 +01:00
Russel Winder
fb038ab757
Remove the ksym_to_lds.py script as the code is embedded in the SCons file.
2009-08-10 08:46:52 +01:00
Russel Winder
0613d5cf38
Update the help.
2009-08-05 18:41:09 +01:00
Russel Winder
6f3d3fdf49
Got the bootdesc building.
2009-08-05 18:33:37 +01:00
Russel Winder
38a0fdd4e2
Got the tasks linking.
2009-08-05 16:24:13 +01:00
Russel Winder
eb45780f16
Safety check-in of the next stage in getting the tasks linked.
2009-08-05 12:21:02 +01:00
Russel Winder
8b9b254f6c
Make the coding style more consistent with PEP-8.
2009-08-05 11:15:26 +01:00
Russel Winder
a14ff1be5c
Rearrange include path and linker script specification so as to get a successful compile.
...
Link not yet successful since physical_base.lds is not yet made.
2009-08-05 10:23:00 +01:00
Russel Winder
02d3c9f07c
Correct the include path so that task compilation succeeds.
2009-08-05 10:06:39 +01:00
Russel Winder
a1dfd0b876
Change to shorter all lowercase targets for SCons command line invocation.
2009-08-05 09:28:20 +01:00
Russel Winder
7cf85c4428
Remove a few redundant paths from the include path.
2009-08-05 07:44:05 +01:00
Russel Winder
162941c645
Add some comments and TODOs. Update the help text.
2009-08-05 07:32:26 +01:00
Russel Winder
b3f4ea2169
Add zeroth draft SCons files for the tasks themselves.
2009-08-05 06:33:24 +01:00
Russel Winder
376fb32d48
Change the way tasks and task libraries are processed.
2009-08-05 06:32:58 +01:00
Russel Winder
e7820903d9
Add in the task support libraries.
2009-08-02 13:46:07 +01:00
Russel Winder
26b3ea58a6
Ensure all the library compilation depends on the configuration files.
2009-08-02 11:35:21 +01:00
Russel Winder
27c0c50728
Make a start on building the tasks.
2009-08-01 18:14:34 +01:00
Russel Winder
9b2ff087d0
Add in all the amendments and new files needed to get the kernel building.
2009-08-01 17:50:59 +01:00
Russel Winder
ce8d060d21
Change the way in which the CML2 configuration is handled to separate it out from the build.
2009-08-01 12:40:45 +01:00
Russel Winder
238e05fd5d
The Elf library doesn't actually depend on the baremetal library since there is no link phase, remove the dependency.
2009-08-01 08:41:30 +01:00
Russel Winder
a79206f8d9
First pass at processing the CML2 configuration.
2009-07-31 18:35:30 +01:00
Russel Winder
198022b4d4
Correct the copyright notices, B Labs Ltd is the copyright holder.
2009-07-28 18:40:37 +01:00
Russel Winder
6875ce4347
Trivial reformatting.
2009-07-28 16:58:20 +01:00
Russel Winder
82ba62a78f
Add compilation of the Elf code.
2009-07-28 16:49:16 +01:00
Russel Winder
083d9e7864
Correct the mode line syntax.
2009-07-28 16:33:02 +01:00
Russel Winder
7936ee6775
Add in creation of the c libraries.
2009-07-28 16:31:51 +01:00
Russel Winder
988f1137c3
Add Emacs backup files to the ignore list.
2009-07-28 16:29:07 +01:00
Russel Winder
175ec0fd34
Remove the build driver shell scripts pending starting a new build system.
2009-07-28 14:47:52 +01:00
Russel Winder
d40c76de84
Remove all the SCons files pending starting a new build system.
2009-07-28 14:47:00 +01:00
Bahadir Balban
ba1cc0c6bc
Updated LICENSE/README files, removed unused code from tasks.
2009-06-15 14:58:41 +03:00
Bahadir Balban
0dd8918ae5
Remove all references to ARM registers in system call arguments.
2009-06-10 17:30:02 +03:00
Bahadir Balban
6de090a365
Added word replace tool
2009-06-10 16:32:04 +03:00
Bahadir Balban
4e43d09325
wait_on_prepare and wait_on_prepared_wait with preemption considered
2009-06-10 15:48:34 +03:00
Bahadir Balban
7ef479733f
Fix to l4_mutex_control for the unexpected sleeping with mutex held
...
when preemption occurs after call to wait_on_prepare
2009-06-10 15:41:30 +03:00
Bahadir Balban
6b3ddadcf5
Cleaned up code for userspace mutexes.
...
- Issues: wait_on_prepare and wait_on_prepared_wait use cases
are erroneous because they may sleep with mutex_control_lock
taken if preemption occurs.
2009-06-10 14:37:23 +03:00
Bahadir Balban
056fcab125
Updated script to run qemu and insight
2009-06-09 22:11:08 +03:00
Bahadir Balban
ea5c0bff45
Removed unused files from other projects.
2009-06-08 17:35:01 +03:00
Bahadir Balban
49d47abe97
Evaluated license issues, made some other enhancements.
2009-06-08 17:00:21 +03:00
Bahadir Balban
f285337bba
container_of() reimplemented.
2009-06-08 14:35:12 +03:00
Bahadir Balban
276b4643c6
Removed linux linked list dependency.
2009-06-02 13:19:17 +03:00
Bahadir Balban
4757f46f71
Minor comment fixes.
2009-06-02 10:26:21 +03:00
Bahadir Balban
6c78f149e5
Comments for libl4 userspace mutex implementation has been updated.
2009-06-01 16:36:59 +03:00
Bahadir Balban
968f6b4d56
Removed a few minor dependencies on linux C library headers that I forgot in the past.
2009-06-01 16:11:11 +03:00
Bahadir Balban
13d469f659
Removed all unecessary prints from the mutex test and the kernel
...
- removed (%d) Sleeping print from contended kernel mutexes.
- removed (%d) Waiting print from WAIT_EVENT used by the pager for suspending tasks.
- removed prints from the mutex_control syscall and user mutex test.
2009-06-01 16:02:10 +03:00
Bahadir Balban
5a616d1eb5
Simplified l4_mutex test, in that the test now updates a variable by thread
...
switching instead of updating a whole page.
2009-06-01 15:51:54 +03:00
Bahadir Balban
78a5ec9d6d
Enhanced execve test error handling
2009-06-01 15:33:36 +03:00
Bahadir Balban
3b9cda968d
Added mutex locking to kmalloc/kfree.
2009-06-01 15:18:44 +03:00
Bahadir Balban
1de77f1b93
Merge branch 'devel' into fix-kmalloc
2009-06-01 15:08:28 +03:00
Bahadir Balban
87eae2c941
Verbose error reporting on execve test.
2009-06-01 15:07:24 +03:00
