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Author SHA1 Message Date
Stefan Lankes
769502c840 use -O2 to optimize newlib 2011-02-16 22:38:14 +01:00
Stefan Lankes
5fe9d5b3e9 Increasing the readability 2011-02-16 22:35:46 +01:00
Stefan Lankes
156bf8fa1b specify that our assembler code don't need an executable stack 2011-02-16 21:19:44 +01:00
Stefan Lankes
98b8c51e92 move linker script to newlib/$(ARCH)/$(TARGET)/lib 2011-02-16 17:28:50 +01:00
Stefan Lankes
109c9bf013 create initrd during the build process 2011-02-16 15:27:21 +01:00
Stefan Lankes
1b85d32945 boot process dumps the initrd 2011-02-16 15:22:48 +01:00
Stefan Lankes
77f73a1499 add example program to fork a process 2011-02-16 14:46:39 +01:00
Stefan Lankes
6bb932acf9 remove SVN specific commands 2011-02-16 14:20:16 +01:00
Stefan Lankes
09e637f719 forward compiler and linker flags to the subdirectory examples 2011-02-16 14:18:59 +01:00
Stefan Lankes
66b31bfa45 add the file .gitignore to specify untracked files 2011-02-16 14:16:54 +01:00
stefan
8e6cc7c867 - remove typo 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@411 315a16e6-25f9-4109-90ae-ca3045a26c18
 2011-02-16 10:23:31 +00:00
stefan
be0c7fa78b - remove obsolete directory 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@410 315a16e6-25f9-4109-90ae-ca3045a26c18
 2011-02-16 09:52:45 +00:00
stefan
f643d93897 - add the source code from newlib 
- move libgloss to the newlib/src/libgloss/metalsvm
- remove binary code



git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@409 315a16e6-25f9-4109-90ae-ca3045a26c18
 2011-02-16 09:38:14 +00:00
stefan
bb34748589 - remove typo 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@405 315a16e6-25f9-4109-90ae-ca3045a26c18
 2011-02-10 13:01:29 +00:00
stefan
67d772b7fb - add additional error checks 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@404 315a16e6-25f9-4109-90ae-ca3045a26c18
 2011-02-10 12:58:28 +00:00
stefan
180f370298 - add the directories sbin and var 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@403 315a16e6-25f9-4109-90ae-ca3045a26c18
 2011-02-10 06:47:22 +00:00
stefan
2f595f03c6 - remove compiler warnings 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@402 315a16e6-25f9-4109-90ae-ca3045a26c18
 2011-02-09 20:23:46 +00:00
stefan
4992537990 - supplement to the last patch 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@401 315a16e6-25f9-4109-90ae-ca3045a26c18
 2011-02-09 19:15:10 +00:00
stefan
308e023a85 - use non-recursive Makefiles 
- this patch based on Florian Zeitz's hint


git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@400 315a16e6-25f9-4109-90ae-ca3045a26c18
 2011-02-09 19:13:40 +00:00
stefan
9130e9f03c - increasing the readability 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@396 315a16e6-25f9-4109-90ae-ca3045a26c18
 2011-02-09 07:07:07 +00:00
stefan
23ed873c24 - define jump_to_user_code as line function 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@395 315a16e6-25f9-4109-90ae-ca3045a26c18
 2011-02-08 19:47:49 +00:00
stefan
9a9df5ed2e - merge current eduOS branch to MetalSVM 
=> add the support of "real" user-space applications, which could be loaded via initrd


git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@394 315a16e6-25f9-4109-90ae-ca3045a26c18
 2011-02-08 18:37:56 +00:00
stefan
98769944c8 - remove bug in initrd_read 
=> fix the using of the argument "offset" 


git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@377 315a16e6-25f9-4109-90ae-ca3045a26c18
 2011-01-19 17:12:20 +00:00
stefan
2bfc5a49dc - move 32bit elf header to arch/x86 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@376 315a16e6-25f9-4109-90ae-ca3045a26c18
 2011-01-19 07:04:50 +00:00
stefan
40d7774f77 - remove typos 
- add missing Copyright statement


git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@375 315a16e6-25f9-4109-90ae-ca3045a26c18
 2011-01-13 08:07:55 +00:00
stefan
d931830aa1 - fix bug in the routine which determines the free page frames on the SCC 
(wrong break condition)


git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@371 315a16e6-25f9-4109-90ae-ca3045a26c18
 2011-01-07 05:45:01 +00:00
stefan
810b13f37e - use the function lapic_read instead of direct memory access to the apic entries 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@370 315a16e6-25f9-4109-90ae-ca3045a26c18
 2011-01-07 05:37:42 +00:00
stefan
15487b4817 - remove wrong multiplicator 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@369 315a16e6-25f9-4109-90ae-ca3045a26c18
 2011-01-07 05:34:48 +00:00
stefan
b921da960a - use the record scc_info to determine the cpu frequency 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@368 315a16e6-25f9-4109-90ae-ca3045a26c18
 2011-01-06 10:49:04 +00:00
stefan
91bdd4a38b - remove typo 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@367 315a16e6-25f9-4109-90ae-ca3045a26c18
 2011-01-06 10:39:29 +00:00
stefan
9d2b73c6cb - add a workaround to use paging and the apic at the same time 
(we don't use __attribute__((optimize(0))))


git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@366 315a16e6-25f9-4109-90ae-ca3045a26c18
 2011-01-05 20:12:07 +00:00
stefan
8646b56a63 - minor changes to support APIC 
(currently, we got page fault by entering apic_calibration)
- first steps to realize a loader



git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@365 315a16e6-25f9-4109-90ae-ca3045a26c18
 2011-01-05 10:16:53 +00:00
stefan
81d0b19726 - add application processors' boot code 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@347 315a16e6-25f9-4109-90ae-ca3045a26c18
 2010-12-15 20:55:56 +00:00
stefan
7ff346df44 - remove typo 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@344 315a16e6-25f9-4109-90ae-ca3045a26c18
 2010-12-15 13:39:37 +00:00
stefan
2127c42070 - remove typo 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@340 315a16e6-25f9-4109-90ae-ca3045a26c18
 2010-12-15 12:08:37 +00:00
stefan
2dd61c1da6 - move entry point of applications to the user space 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@335 315a16e6-25f9-4109-90ae-ca3045a26c18
 2010-12-14 06:41:59 +00:00
stefan
ab442041c1 - remove bug in the network driver 
=> now, we use correct irq number


git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@334 315a16e6-25f9-4109-90ae-ca3045a26c18
 2010-12-13 21:58:46 +00:00
stefan
7336c60767 - set svn properties to ignore Makefile.dep 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@328 315a16e6-25f9-4109-90ae-ca3045a26c18
 2010-12-10 06:22:40 +00:00
stefan
9a7e2a89b9 - add forgotten files to the project 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@327 315a16e6-25f9-4109-90ae-ca3045a26c18
 2010-12-10 06:19:18 +00:00
stefan
45219bce2e - huge commit 
- enable the paging support
- redesign of the APIC code

TODO:
- Currently, we are not able to start user-level applications.
- The RTL8139 driver does not longer work. Perhaps, a bug in the output function.
- The APIC codes doesn't work on all systems. Therefore, the code is currently disabled.



git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@326 315a16e6-25f9-4109-90ae-ca3045a26c18
 2010-12-10 06:16:58 +00:00
stefan
d4ac31f5bf - add the svn property "ignore" to ignore Makefile.dep 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@305 315a16e6-25f9-4109-90ae-ca3045a26c18
 2010-11-30 19:52:58 +00:00
stefan
dc8a0e808c - add svn property "ignore" to ignore Makefile.dep 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@304 315a16e6-25f9-4109-90ae-ca3045a26c18
 2010-11-30 19:51:56 +00:00
stefan
7ba3a994b6 - remove some wrong definitions 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@303 315a16e6-25f9-4109-90ae-ca3045a26c18
 2010-11-30 19:50:03 +00:00
stefan
34e28a36f6 - add some debug messages 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@302 315a16e6-25f9-4109-90ae-ca3045a26c18
 2010-11-30 19:48:57 +00:00
stefan
c3c7468208 - some code cleanup 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@301 315a16e6-25f9-4109-90ae-ca3045a26c18
 2010-11-30 19:47:46 +00:00
stefan
71be663e2d - remove some compiler warnings 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@299 315a16e6-25f9-4109-90ae-ca3045a26c18
 2010-11-30 08:14:11 +00:00
stefan
6f8e291f45 - by default we enable the PCI support 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@298 315a16e6-25f9-4109-90ae-ca3045a26c18
 2010-11-30 06:07:40 +00:00
stefan
12bfcd2f87 - add lwIP-based echo and ping servers 
git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@297 315a16e6-25f9-4109-90ae-ca3045a26c18
 2010-11-30 06:06:28 +00:00
stefan
6dc323dd6e - Add a quick and dirty driver for the RTL8139 network adapters 
- Currently, the driver detects only one adapter card. But the driver is already prepared to support several adapters.


git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@296 315a16e6-25f9-4109-90ae-ca3045a26c18
 2010-11-30 06:04:56 +00:00
stefan
55bec7a933 - enable the DHCP support 
- optimize the memory alignments


git-svn-id: http://svn.lfbs.rwth-aachen.de/svn/scc/trunk/MetalSVM@295 315a16e6-25f9-4109-90ae-ca3045a26c18
 2010-11-30 05:52:23 +00:00