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e2e4f10763
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Merge branch 'master' into paging
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2014-11-28 02:41:20 +01:00 |
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2189214003
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removed obsolescent variable
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2014-11-28 02:28:33 +01:00 |
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883756d0b4
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improved documentation
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2014-11-28 02:26:40 +01:00 |
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95791bb12c
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made pagefault handler more verbose
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2014-11-28 02:15:49 +01:00 |
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d289601a0e
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smaller cleanups
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2014-11-28 02:15:15 +01:00 |
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b33107eef7
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removed userspace fork/kill support to separate branch
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2014-11-28 02:00:35 +01:00 |
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b86e9d9a7d
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fixed external declarations
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2014-11-28 01:53:32 +01:00 |
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c96973cf03
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improved some targets of the Makefiles used for debugging and testing
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2014-11-28 01:49:03 +01:00 |
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58876ffe05
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simplified code, fixed smaller bugs
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2014-11-28 01:39:56 +01:00 |
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7ec90d2532
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added missing targets to Makefile
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2014-11-28 01:34:26 +01:00 |
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84fb712308
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removed unnecessary TLB flush
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2014-08-21 22:26:19 +02:00 |
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d190d4c46c
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create self-reference directly in assembler .data section
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2014-08-21 22:25:45 +02:00 |
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fbf55178c1
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added first version of paging code
(only page_map() works for now)
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2014-08-21 20:17:02 +02:00 |
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9b4714113a
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added functions to handle TLB invalidation and control register access
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2014-08-21 20:14:59 +02:00 |
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e514ae24f8
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added some preprocessor macros for upcoming paging code
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2014-08-21 20:13:55 +02:00 |
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d2db43e93a
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Merge branch 'master' of github.com:RWTH-OS/eduOS into paging
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2014-08-14 17:32:51 +02:00 |
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Stefan Lankes
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c8c5d87fda
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remove some typos
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2014-08-10 08:36:37 +02:00 |
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Stefan Lankes
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1079115e83
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add link
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2014-08-10 08:32:51 +02:00 |
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Stefan Lankes
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bfc6abbfcf
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remove typo
Signed-off-by: Stefan Lankes <slankes@eonerc.rwth-aachen.de>
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2014-08-10 07:22:40 +02:00 |
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Stefan Lankes
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05116de94a
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fix typo in URL
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2014-08-10 07:06:16 +02:00 |
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Stefan Lankes
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d960f51ebf
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remove typos
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2014-08-10 00:39:51 +02:00 |
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Stefan Lankes
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978018bb9c
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remove typos
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2014-08-10 00:31:39 +02:00 |
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Stefan Lankes
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1b48f3bd8d
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update doxygen files
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2014-08-09 23:53:36 +02:00 |
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838ad909c6
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replaced multiboot_init() by global pointer in entry.asm
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2014-06-30 12:15:52 +02:00 |
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ee3166c21b
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enabled paging by using a transparent idendity paging during boot
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2014-06-30 01:47:33 +02:00 |
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2621c0b261
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fixed comment capitalization, style and indentions
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2014-06-30 01:46:59 +02:00 |
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141e720356
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added missing #define
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2014-06-30 00:18:31 +02:00 |
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153447482a
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added headers for paging code
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2014-06-30 00:15:20 +02:00 |
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92c90c299a
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added bitmap initialization based on Multiboot infos
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2014-06-30 00:10:04 +02:00 |
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b55887a95d
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added bitmap allocator
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2014-06-30 00:05:56 +02:00 |
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Stefan Lankes
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c46cdfe5b2
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add description of stage4
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2014-01-22 15:28:52 +01:00 |
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Stefan Lankes
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c71b6c6c8a
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Simplify code, add additional comments
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2014-01-22 12:15:15 +01:00 |
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Stefan Lankes
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eb8859d706
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extending example task, fix bug in handling of the TSS
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2014-01-22 12:13:30 +01:00 |
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Stefan Lankes
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b83bc1d261
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add first steps to support user-level tasks
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2014-01-22 12:12:39 +01:00 |
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Stefan Lankes
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aed7b1ce8d
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simplify code
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2013-11-28 22:53:14 +01:00 |
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Stefan Lankes
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c812c5f63d
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add missing makefile
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2013-11-28 11:09:47 +01:00 |
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Stefan Lankes
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292c6a2efa
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remove typo
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2013-11-27 22:53:53 +01:00 |
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Stefan Lankes
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ff0cf28a27
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add handler for the timer interrupt
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2013-11-27 22:50:19 +01:00 |
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Stefan Lankes
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87801a1706
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add preemptive multitasking and interrupt handling
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2013-11-27 22:49:30 +01:00 |
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Stefan Lankes
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1285a8c4fe
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add rules for the automatic creation of include/eduos/config.inc
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2013-11-27 22:43:15 +01:00 |
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Stefan Lankes
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ed27254338
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add irq save spinlocks and semaphores
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2013-11-27 22:36:34 +01:00 |
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Stefan Lankes
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6df543700e
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add some usefull links
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2013-11-26 09:33:59 +01:00 |
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Stefan Lankes
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ebf5172211
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add an example for the usage of a semaphore
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2013-11-26 09:23:39 +01:00 |
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Stefan Lankes
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de9207a6b2
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add semaphore, which does not base busy-waiting
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2013-11-26 09:17:59 +01:00 |
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Stefan Lankes
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ba491114bc
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add basic functions to block and to unblock a task
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2013-11-26 09:17:14 +01:00 |
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Stefan Lankes
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ab28a5e612
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add a basic spinlock, which based on a ticket lock
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2013-11-26 09:15:43 +01:00 |
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Stefan Lankes
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949cbb5119
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Add basic atomic operations which will be used in locking-mechanisms.
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2013-11-26 09:13:57 +01:00 |
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Stefan Lankes
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e3ba77995c
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remove one (obsolete) readyqueue
priority 0 is only used by the idle task and doesn't need own queue
=> reduce the number of queues
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2013-11-22 19:56:59 +01:00 |
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Stefan Lankes
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fea9e78f32
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remove obsolte function
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2013-11-22 18:42:39 +01:00 |
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Stefan Lankes
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930bc01817
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use the meaningful name readyqueues instead of runqueue
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2013-11-22 18:07:05 +01:00 |
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