Stefan Lankes
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8c9504a87f
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add some additional error checks
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2011-07-30 17:40:09 +02:00 |
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Stefan Lankes
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f76f4ac70d
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fix wrong initialization of current_task
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2011-07-30 17:36:21 +02:00 |
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Stefan Lankes
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fba32ec692
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using of the correct data types
=> avoids some conflicts on other architectures
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2011-07-30 17:34:30 +02:00 |
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Stefan Lankes
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1f681afcb1
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cosmetic changes
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2011-07-30 17:29:43 +02:00 |
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Stefan Lankes
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30f84a4007
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fix bug in irq handling
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2011-07-30 17:28:09 +02:00 |
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Stefan Lankes
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4735eb6651
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redirect qemu's monitor to stdio
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2011-07-30 17:24:06 +02:00 |
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Marian Ohligs
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102a887add
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- test commit.
--> malloc with 532 chars is working
--> malloc with more than 533 chars causes an error
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2011-07-27 17:17:40 +02:00 |
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Marian Ohligs
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4b258871be
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Merge branch 'master' into ohligs
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2011-07-27 10:36:51 +02:00 |
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Marian Ohligs
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55e0e971be
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merge master
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2011-07-27 10:28:01 +02:00 |
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Stefan Lankes
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0d867265d9
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set LWIP_RAW to 0 because we don't nee raw pcbs => speeds up input processing
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2011-07-26 14:54:06 -07:00 |
|
Carl-Benedikt Krüger
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2535fbd83d
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shell test
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2011-07-26 17:00:19 +02:00 |
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Carl-Benedikt Krüger
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446297d213
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shell test
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2011-07-26 16:53:59 +02:00 |
|
Carl-Benedikt Krüger
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b35dfc1bd8
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shell test
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2011-07-26 16:52:07 +02:00 |
|
Carl-Benedikt Krüger
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62713bc9d2
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shell test
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2011-07-26 14:39:48 +02:00 |
|
Carl-Benedikt Krüger
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2336693773
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shell test
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2011-07-26 14:38:07 +02:00 |
|
Carl-Benedikt Krüger
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72b4cc0af8
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shell test
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2011-07-26 14:36:41 +02:00 |
|
Carl-Benedikt Krüger
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53b736e925
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shell test
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2011-07-26 14:35:55 +02:00 |
|
Carl-Benedikt Krüger
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b81429e542
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shell test
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2011-07-26 14:34:06 +02:00 |
|
Carl-Benedikt Krüger
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b8da89d250
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shell test
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2011-07-26 14:31:26 +02:00 |
|
Carl-Benedikt Krüger
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0f1ace1ef2
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shell test
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2011-07-26 14:30:16 +02:00 |
|
Carl-Benedikt Krüger
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94fc627ccf
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shell test
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2011-07-26 14:28:32 +02:00 |
|
Carl-Benedikt Krüger
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da239c6345
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shell test
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2011-07-26 14:27:41 +02:00 |
|
Carl-Benedikt Krüger
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118f0349cc
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shell test
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2011-07-26 14:22:37 +02:00 |
|
Carl-Benedikt Krüger
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77af84f416
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shell test
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2011-07-26 12:12:21 +02:00 |
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Carl-Benedikt Krüger
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f8d1ba1f69
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shell test
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2011-07-26 11:55:43 +02:00 |
|
Simon Pickartz
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f344f65769
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mailbox-system thread-safe now
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2011-07-23 12:27:08 -07:00 |
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Stefan Lankes
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ff2b9da103
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do not longer search a MP table, if MAX_CORES is set to 1
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2011-07-22 21:17:15 +02:00 |
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Stefan Lankes
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ff8c37d68d
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use "real" atomic operations to set a value in atomic_t
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2011-07-22 21:08:38 +02:00 |
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Stefan Lankes
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83bd42a020
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remove type
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2011-07-21 21:57:15 +02:00 |
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Stefan Lankes
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dd9ddbca46
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add memory barrier
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2011-07-21 19:15:48 +02:00 |
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Marian Ohligs
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a14ba26991
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Merge branch 'master' into ohligs
Conflicts:
kernel/tasks.c
kernel/tests.c
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2011-07-21 15:05:32 +02:00 |
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Marian Ohligs
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c768f03193
|
- initrd_open now init in initrd_mkdir
- O_CREAT is working!
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2011-07-21 13:32:09 +02:00 |
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Marian Ohligs
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5da4c28249
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bug fix
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2011-07-21 10:59:45 +02:00 |
|
Marian Ohligs
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a11897414d
|
- O_TRUNC is working yet
- fixing some bugs in O_TRUNC
- disable some buggy code
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2011-07-21 10:24:37 +02:00 |
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Stefan Lankes
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ab37b024b0
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simply the scheduler => move code from entry.asm to timer.c
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2011-07-21 09:59:29 +02:00 |
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Stefan Lankes
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b228c2260f
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reduce the number of per_core calls
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2011-07-21 09:58:42 +02:00 |
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Stefan Lankes
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28a535dbeb
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SMP version is currently buggy => please define MAX_CORES as 1
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2011-07-20 09:51:50 +02:00 |
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Stefan Lankes
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e57a447fda
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minor changes in using the per_core macro, add additional output messages by an exception & cosmetic changes
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2011-07-20 09:47:46 +02:00 |
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Stefan Lankes
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20c944b099
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avoid a task migration during the calculation of the current task
=> temporary clearing the IF flag
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2011-07-20 08:24:24 +02:00 |
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Stefan Lankes
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dfa928de78
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reduce the number of function calls to determine the core id
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2011-07-19 21:22:54 +02:00 |
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Stefan Lankes
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8e9accd6ed
|
cosmetic changes
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2011-07-19 09:58:40 +02:00 |
|
Stefan Lankes
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a422926dda
|
cosmetic changes
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2011-07-19 09:23:55 +02:00 |
|
Stefan Lankes
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d05ffcacac
|
we use the same handler for exceptions and interrupts => interrupts has to push a virtual error code on the stack
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2011-07-19 09:10:12 +02:00 |
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Stefan Lankes
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b1c5bf67c2
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use a more robust method to find the MP table
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2011-07-19 07:36:24 +02:00 |
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Stefan Lankes
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d203a070f4
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add IPI support to flush the TLB on the other cores
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2011-07-19 07:16:49 +02:00 |
|
Stefan Lankes
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85768e6f58
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fix bug in APIC code
=> before we enable the interrupts, we map the APIC registers
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2011-07-18 15:51:26 +02:00 |
|
Simon Pickartz
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6e14d56de8
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mailbox does not support sendings to own mailbox
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2011-07-18 01:14:18 -07:00 |
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Stefan Lankes
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82e6604a2c
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demo also shows the core number on which the application is running
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2011-07-18 09:51:16 +02:00 |
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Stefan Lankes
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da8b078184
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align timer_ticks to a cache line
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2011-07-18 09:32:52 +02:00 |
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Stefan Lankes
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e595fae384
|
add SMP support
- this is experimental version
- by setting MAX_CORES to 1, you are to disable the SMP support
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2011-07-18 09:14:28 +02:00 |
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