Bahadir Balban
d3b96ca646
Moved kernel autogeneration function to a meaningful directory
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Als updated parse options to save oldconfig file when -r option is used.
2009-10-02 15:22:52 +03:00
Bahadir Balban
3602b5a785
Uppercase and description fixes
2009-10-01 19:54:27 +03:00
Bahadir Balban
17f7207996
Moved VIRTMEM PHYSMEM start/end symbols into relevant capabilities menu.
2009-10-01 19:34:26 +03:00
Bahadir Balban
e6439517e9
Introducing virtual/physical memory permission capabilities. Half-way done.
2009-10-01 19:09:08 +03:00
Bahadir Balban
f6e759c3f0
Changed container configuration parameter DIRNAME to NAME
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Dirname was not a precise description as the name did not always
get used as a directory name.
2009-10-01 17:04:17 +03:00
Bahadir Balban
12aec8d777
Merge branch 'linux' of git://www.b-labs.co.uk/home/bora/web/git/codezero into bora
2009-10-01 16:24:07 +03:00
Bora Sahin
6aec4ac53b
The very first pager's space area is added to the address space list.
2009-10-01 15:51:58 +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
4b235a9920
Fixed an error with mm0 where server naming wasn't matched from bootdesc
2009-10-01 13:29:35 +03:00
Bahadir Balban
e5cde20ca9
Fixed a fault with posix tasks not getting their LMA correctly
2009-10-01 13:13:27 +03:00
Bahadir Balban
70a3bb35f5
Linux readme should be in linux repo
2009-10-01 11:26:28 +03:00
Bahadir Balban
4db35ff350
Added container information for sources such as linux and posix
2009-10-01 11:24:25 +03:00
Bahadir Balban
5eae7dc07b
Added __init__.py required for tools.pyelf to be recognized as a module
2009-10-01 10:58:59 +03:00
Bahadir Balban
08facabc99
Added the forgotten pyelf libraries
2009-10-01 10:53:41 +03:00
Bahadir Balban
5ec000fb34
Added libmem which was forgotten
2009-10-01 10:52:07 +03:00
Bahadir Balban
b642fc5cd3
Updated container configuration cml for posix container
2009-10-01 00:21:21 +03:00
Bahadir Balban
b24fa0772f
Removed .sconsigns that got in.
2009-09-30 23:53:57 +03:00
Bahadir Balban
1a8b993ace
Updated a warning + removed .elf from intermediate bootdesc elf file
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container packer picks up files with .elf extentions. Therefore intermediate
files must not have .elf extentions, since they're not meant to go to the final
executable.
modified: conts/posix/bootdesc/SConscript
modified: conts/posix/libposix/stat.c
2009-09-30 23:49:24 +03:00
Bahadir Balban
7ca634450b
Added inclusion of test_exec binary to test0
2009-09-30 23:45:19 +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
1aa31bc9d5
We have all posix programs getting compiled.
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A lot of hassles on standard c library, mock-up libc, and libposix
headers taken from uClibc clashing has been worked around.
Next:
- Linker scripts need fixing and adjusting.
- Bootdesc needs to be generated.
- Per-container compilation scripts need connecting.
2009-09-29 23:06:29 +03:00
Bahadir Balban
f0bb0a4657
Added posix code
2009-09-29 21:55:59 +03:00
Bahadir Balban
54272ccb63
Mods to userspace library building
2009-09-29 21:55:20 +03:00
Bahadir Balban
d661924860
Updated number of args to cml generator template.
2009-09-28 14:49:50 +03:00
Bahadir Balban
2f2e448667
Removed TEXT_OFFSET parameter from linux configuration
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This parameter does not significantly pose a restriction on configuration.
It can be adjusted depending on phys_offset. Therefore we don't maintain it.
2009-09-28 14:13:16 +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
bd448babaa
Moved scheduler from containers back to being a global.
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It makes more sense to have a scheduler (or runqueue pair) per-cpu
rather than per-container. This provides more flexible global scheduling
policy that is also simpler due to all scheduling details being controlled
from a single point.
2009-09-27 13:50:48 +03:00
Bahadir Balban
fa6629800f
Coding style changes in kernel startup
2009-09-27 11:47:40 +03:00
Bahadir Balban
6dc68c1776
Force rebuild of bare containers when their linker script changes.
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Small change but useful since linker address configuration changes
should force relinking of container executables.
2009-09-26 22:12:11 +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
b6676b9acd
Fixed loader for kernel loading
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Fix for the error that kernel start address wasn't passed
correctly and kernel wasn't started.
2009-09-26 21:18:19 +03:00
Bahadir Balban
a1fa446ef2
Improved on option parsing help + added it to configure.py as well.
2009-09-26 17:01:44 +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
fbb1800562
Updated projpaths to have cml rule file paths.
2009-09-25 16:29:55 +03:00
Bora Sahin
9bb96108ed
Container number is received from the configuration system.
2009-09-25 13:43:33 +03:00
Bora Sahin
9917d52dfb
Some more minor modifications to .gitignore.
2009-09-25 13:40:26 +03:00
Bahadir Balban
52e718f8c0
Added kernel image dependency to loader build
2009-09-25 10:48:59 +03:00
Bahadir Balban
37507c006a
All address parameters in class Container converted to integers
2009-09-24 19:07:29 +03:00
Bahadir Balban
8ce7aef6b7
Minor mods to .gitignore
2009-09-24 18:36:11 +03:00
Bahadir Balban
fdb5ec15de
Merge branch 'linux' of git://www.b-labs.co.uk/home/bora/web/git/codezero into linux
2009-09-24 18:10:26 +03:00
Bahadir Balban
8e3852473f
Added linux configuration parameters to configuration class
2009-09-24 18:09:50 +03:00
Bora Sahin
251328ae96
.gitignore is updated to reflect the changes in the working tree.
2009-09-24 17:32:16 +03:00
Bora Sahin
eaf3face47
Removes CONFIG_ prefix from arm.cml, the main configuration file.
2009-09-24 17:20:51 +03:00
Bahadir Balban
42278c6429
CML2 fix for pre-loaded configurations to be written without visibility check.
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Symbols loaded from old configuration were written back without visibility check.
2009-09-24 15:03:39 +03:00
Bahadir Balban
a5a75270c0
Fixed the problem that loader final.elf dependency wasn't detected
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final.elf should now depend on build/conts/containers.elf
2009-09-24 14:12:11 +03:00
Bahadir Balban
b91286dcd4
Added a dependency on loader_images_S from final.elf
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This ensures final.elf builds whenever containers.elf file changes.
2009-09-24 12:56:12 +03:00
Bahadir Balban
2c003da964
Changed configuration background to black on white...
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Seemed fairly difficult, but luckily it works.
2009-09-23 17:55:03 +03:00
