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3b08ce304da37fc427437e07b9abbd0f843455ae
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Author SHA1 Message Date
Bahadir Balban
3b08ce304d Merge branch 'linux' of ssh://www.b-labs.co.uk/git/codezero into linux 2009-09-21 14:25:48 +03:00
Bahadir Balban
73653bdc27 Added missing SConstruct.userlibs 2009-09-21 14:25:10 +03:00
Bahadir Balban
db494f244b Linux build is commented in 2009-09-21 14:03:36 +03:00
Bahadir Balban
f34be923e9 Removed files that doesn't belong to this repo 2009-09-21 13:46:15 +03:00
Bahadir Balban
2e35b7a901 CML2 configuration file is saved and brought up until deleted. 2009-09-20 23:01:17 +03:00
Bahadir Balban
893b68c643 CML2 value width increased to 32. 
This little patch increases the notorious 8-char wide value width in
the cml2 configurator to 32 characters. Now all values are properly visible.
 2009-09-19 21:28:24 +03:00
Bahadir Balban
b2c93979ba Packing of bare container done. 2009-09-19 20:53:29 +03:00
Bahadir Balban
6c54c3f059 Added default linker script input file for bare containers 2009-09-19 12:37:59 +03:00
Bahadir Balban
19a84b02da Test program for bare repos now links with libl4 and libc. 
The userspace bare libc has been re-added to the repo.
 2009-09-19 12:30:37 +03:00
Bahadir Balban
e4f80c4579 Added generation of .container informative file for bare containers 2009-09-19 00:01:30 +03:00
Bahadir Balban
99ebb7c50d Bare container correctly autogenerates from `test' sources and builds. 
new file:   conts/test/SConstruct
	new file:   conts/test/container.c
	new file:   conts/test/include/linker.lds
	new file:   conts/test/include/test.h
	new file:   conts/test/main.c
	new file:   conts/test/src/test.c
	modified:   scripts/bare/bare_generator.py
 2009-09-18 18:49:56 +03:00
Bahadir Balban
0d2ec30f9c Added functionality to create a bare container 2009-09-18 17:47:37 +03:00
Bahadir Balban
34650259da Default values for container directories determined by container type expression 
Resolved CML2 language issues such that now default parameters
for containers can be set by expressions on their type.
 2009-09-18 12:28:54 +03:00
Bahadir Balban
f99c5108e0 Added container-specific options 2009-09-18 11:48:51 +03:00
Bahadir Balban
28f963517d Carried container definition to cinfo.c 
This file is meant to be autogenerated by the configurator
 2009-09-18 11:30:53 +03:00
Bahadir Balban
943e4a520c Loader can now load all containers. 
The container image addresses seem to clash with kernel.
Currently no checking done for that.
 2009-09-18 11:27:03 +03:00
Bahadir Balban
6538e70b39 Fixed few issues with loader and basic image loading. 
Declaring section of the form:

.align 4
.section "kernel"
.incbin "path-to-kernel"

And defining a linker variable before the section output does not always seem to work.
The linker seems to add padding even though .align directive comes before .section

	modified:   SConstruct.loader
	modified:   loader/linker.lds
	modified:   loader/main.c
 2009-09-17 19:19:03 +03:00
Bahadir Balban
6a654a9dc5 Minor mod to run-qemu-insight script 2009-09-17 18:20:59 +03:00
Bahadir Balban
f305d443c3 Added forgotten files and fixed minor build errors 2009-09-17 18:10:38 +03:00
Bahadir Balban
ca3693afdc Removed the containers SConscript 2009-09-17 15:36:05 +03:00
Bahadir Balban
6aac5332ae final.axf building from top-level build.py including containers 2009-09-17 12:49:49 +03:00
Bahadir Balban
6b899ebf15 Added untracked scripts. Added script-location relative module import 2009-09-17 11:28:43 +03:00
Bahadir Balban
b2531dc725 Created images.S for loader with a script so that kernel.elf and containers.elf are not hard-coded 2009-09-17 11:14:26 +03:00
Bahadir Balban
b1f3a2bbc7 Removed arch symlink creation. Simply very hard to get SCons to do it. 2009-09-16 19:49:35 +03:00
Bahadir Balban
136bdcdc54 Minor fixes to loader build scripts 2009-09-16 19:40:31 +03:00
Bahadir Balban
0f1dc5a982 Added generation of ksyms.S to loader SConscript as a call to generate_break_virtual 
File creation and cleanup works correctly.
	modified:   loader/SConscript
	modified:   scripts/loader/generate_break_virtual.py
 2009-09-16 19:01:57 +03:00
Bahadir Balban
97b15e6e37 Clearer generate_break_virtual script 
modified:   generate_break_virtual.py
 2009-09-16 18:15:42 +03:00
Bahadir Balban
1925cd5704 Autogenerating the break_virtual symbol 2009-09-16 18:04:09 +03:00
Bahadir Balban
ee44a2007a Containers packed in single .elf file 2009-09-16 16:24:56 +03:00
Bahadir Balban
0142677c81 Simplified loader, elf, and c library SConscripts 2009-09-14 19:15:32 +03:00
Bahadir Balban
e08ab58b09 Can now compile loader, libl4, libelf, libc from SConstruct.loader 2009-09-14 19:07:12 +03:00
Bahadir Balban
698e4702ff Adding libc and libelf as SConscript builds as well 2009-09-14 18:32:39 +03:00
Bahadir Balban
15f12ce38f Loader building from top-level SConstruct.loader 
Need to add libc and libelf to it as well.
 2009-09-14 17:57:14 +03:00
Bahadir Balban
48351450a6 Container packing works. 
Able to build container0.axf, container1.axf ... files as required.
 2009-09-14 13:48:10 +03:00
Bahadir Balban
90b2815836 libl4 builds with a standalone SConstruct 2009-09-14 11:55:49 +03:00
Bahadir Balban
dd04734491 Top-level SConsctruct can now retrive shelved configuration 
By moving shelve retrieval details to configuration_retrieve()
into configuration.py, the top-level SConstruct can now get full
configuration object from shelve.
 2009-09-14 11:52:01 +03:00
Bahadir Balban
2f8df84cf2 Moved all class-level attributes to instance variables. 2009-09-13 18:38:14 +03:00
Bahadir Balban
403ab75805 Got the buildsystem to build multiple linux instances. 
modified:   config/configuration.py
	modified:   config/projpaths.py
	modified:   configure.py
	modified:   scripts/linux/build_linux.py
	modified:   scripts/linux/build_rootfs.py
 2009-09-13 18:29:57 +03:00
Bahadir Balban
2d2677945f Building of linux and rootfs as containers nicely getting in shape 
Created a Linux builder that takes a container object as its parameter.
Build of linux kernel will be coordinated by input from this container parameter
 2009-09-13 14:35:04 +03:00
Bahadir Balban
772440baa0 Moved linux/rootfs build scripts to scripts directory. 2009-09-13 12:23:45 +03:00
Bahadir Balban
f7acdc116d Configuration can now extract container attributes and store in container class. 
Configuration symbols are stored as container class attributes
CML2 arm.cml has richer container parameters, lma, vma, type etc.
 2009-09-13 01:12:20 +03:00
Bahadir Balban
35097b1492 arm.cml sufficiently populated for 2 containers and their parameters 2009-09-12 23:34:28 +03:00
Bahadir Balban
0c9ba47746 Updating arm.cml for more enhanced container parameters 2009-09-12 23:10:35 +03:00
Bahadir Balban
c4c3fb1e6c Mods for improvements 2009-09-12 18:54:35 +03:00
Bahadir Balban
59f30a175a More progress on build scripts 
Created a config directory for configuration files.
Moved all absolute path variables to a projpaths.py file
All scripts can now universally learn absolute paths via projpaths.py
Moved the config_symbols class to the configuration.py file.
Moved libs to loader since they are only referred by the loader
 2009-09-12 13:42:30 +03:00
Bahadir Balban
8ffd4537ea Added newer platform files. 
The build can now be done with fine-grain conditions on how to determine
drivers, platforms, arch, subarch etc.
 2009-09-11 14:29:24 +03:00
Bahadir Balban
942865e6fc Working compilation, but adding variant_dir = BUILD it doesn't work 2009-09-11 13:55:46 +03:00
Bahadir Balban
cc90efd120 Added SConscripts to SConstruct 2009-09-11 12:38:01 +03:00
Bahadir Balban
13363939ac Got symbol importing working and decision making carried over to the tree 2009-09-11 11:28:41 +03:00
Bahadir Balban
9f69ba060f Correct generation of include/l4/config.h 2009-09-10 23:01:43 +03:00