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a23b7fcbc2f4f986dcf2dfffc06ccde0710ba20e
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14 Commits

Author SHA1 Message Date
Amit Mahajan
a41a8e0d93 Some cleanup in uart fixes. 2009-11-02 21:52:33 +05:30
Bahadir Balban
7ba7a2e796 Added a simplified ascii_to_int() implementation. 
Removed dependency on hard-coded pager id. Pager id is now passed
as an environment string `pagerid' to tasks. Alternatively, this
could take space in the utcb of each task.
 2009-10-17 18:48:30 +03:00
Bahadir Balban
fc95d95454 Made necessary changes to make test0 link at an adjustable address 2009-10-17 13:24:26 +03:00
Bahadir Balban
381405ee8e Incorporated means to specify shared memory, task address space and utcb regions to posix container 2009-10-15 20:10:08 +03:00
Bahadir Balban
38ac9052c0 Few minor fixes 2009-10-13 13:51:30 +03:00
Bahadir Balban
a249105969 Integrated vm_files with vnodes. execve is not working as expected. 2009-10-13 11:33:25 +03:00
Bahadir Balban
f54747a208 All posix tests running as before. 2009-10-10 00:23:13 +03:00
Bahadir Balban
d888267f58 Fixed the error that dirent structure was not matching userland structure. 2009-10-08 18:37:43 +03:00
Bahadir Balban
96cd0949b6 Correct placement of arguments and environment on stack. 
int main(int argc, char *argv[])

style main function works now on Codezero/POSIX.
 2009-10-07 19:17:24 +03:00
Bahadir Balban
8a55a80c23 Fixed lots of issues with mm0 initialization, final one was an oversized do_munmap. 
test0 now successfully runs its beginning.
test0 SConscript has a dependency problem.

Issues to be investigated:
- vm_file and vnodes need to be merged fully in all functions.
- libposix shared page references need to be removed.
- Any references to VFS_TID, PAGER_TID need to be removed.
 2009-10-06 21:12:45 +03:00
Bahadir Balban
ea9c399dda Progress on executing test0 from memfs file as an elf. 
Elf is recognised OK, but somehow section table is not read correctly.
 2009-10-06 18:30:36 +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
1aa31bc9d5 We have all posix programs getting compiled. 
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