Bahadir Balban
e6439517e9
Introducing virtual/physical memory permission capabilities. Half-way done.
2009-10-01 19:09:08 +03:00
Bora Sahin
afaa1d03a8
A few changes to allow development on conts/test directory.
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Now, bare containers get their files from conts/bare_src instead of conts/test.
test directory will be used for the next generation test programs.
Also bare_src is tracked by git now with a minor mod to .gitignore.
2009-10-01 15:43:46 +03:00
Bahadir Balban
b642fc5cd3
Updated container configuration cml for posix container
2009-10-01 00:21:21 +03:00
Bahadir Balban
4e7d8ddc25
Integrated building of posix images as a container
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Issues:
Some intermediate .elf files should not go into final container image.
Perhaps those will be built with different or no extension
2009-09-30 19:04:35 +03:00
Bahadir Balban
748d6734c3
We now have a correctly compiling (but untested) posix container build.
2009-09-30 18:37:51 +03:00
Bahadir Balban
73225a0119
Bootdesc building working
2009-09-30 16:31:34 +03:00
Bahadir Balban
d661924860
Updated number of args to cml generator template.
2009-09-28 14:49:50 +03:00
Bahadir Balban
fb1de576cb
Fixed hexadecimal conversions where output has the most significant bit as 1
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If hex converted had a 1 in the MSB, an L was appended to the number.
The conversion routine removes this.
2009-09-28 14:04:19 +03:00
Bahadir Balban
1c2eaae8b3
Created container.h and added more comprehensive hello world
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Added a per-container container.h that inclues useful definitions.
Hello world now is in a separate file not to modify main too often.
hello world now prints container name and id.
2009-09-27 18:35:38 +03:00
Bahadir Balban
aae84b5eb3
Fixed updating of reconfigured bare projects
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Reconfigured bare projects now update with config data
correctly. A path issue was fixed.
2009-09-26 21:52:29 +03:00
Bahadir Balban
10d2d7269f
CML2 rule file is autogenerated from arm.cml and the containers template
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Container rules are too many and repetitive for each container. With this
change, the cml file is autogenerated from a container template cml and
the architecture cml, e.g. arm.cml. -c option determines the number of
containers. See build.py -h for more.
2009-09-26 16:39:04 +03:00
Bahadir Balban
37507c006a
All address parameters in class Container converted to integers
2009-09-24 19:07:29 +03:00
Bahadir Balban
7d1719e080
Updated generate kernel info script to include all other standard capabilities.
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Currently only virtmem and physmem capabilities are configurable.
modified: scripts/conts/generate_kernel_cinfo.py
2009-09-23 15:17:50 +03:00
Bahadir Balban
9bd265c7ec
Cannot straightforwardly derive symbols conditionally from multiple sources in CML2
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Ternary expressions on derive statements cause type errors (CML2 Bug?).
modified: config/cml/arm.cml
modified: scripts/conts/generate_kernel_cinfo.py
2009-09-23 12:57:43 +03:00
Bahadir Balban
9bdd951cae
Integrated cinfo generation to configure.py
2009-09-22 22:01:25 +03:00
Bahadir Balban
7c84aefecc
Added multiple physical and virtual memory regions to configuration and parsing
2009-09-22 15:08:06 +03:00
Bahadir Balban
db494f244b
Linux build is commented in
2009-09-21 14:03:36 +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.
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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.
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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
f305d443c3
Added forgotten files and fixed minor build errors
2009-09-17 18:10:38 +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
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
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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
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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
48351450a6
Container packing works.
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Able to build container0.axf, container1.axf ... files as required.
2009-09-14 13:48:10 +03:00
Bahadir Balban
403ab75805
Got the buildsystem to build multiple linux instances.
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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
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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
