Jeremy Soller
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26c86f8242
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Set page table of AP to BSP, to allow mapping of heap to be shared
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2016-08-17 19:06:33 -06:00 |
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Jeremy Soller
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48741e3b99
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Do not map heap on AP, due to it being independent from the BSP heap. We need to adjust the mapping so that kernel mappings are shared accross processors, probably using higher half mapping for the kernel
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2016-08-17 17:46:56 -06:00 |
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Jeremy Soller
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ec1302bbe1
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Remove debugging
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2016-08-17 17:41:42 -06:00 |
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Jeremy Soller
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b0797a5d8a
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Allocate a very small 4K stack for the other CPUs, increase count to 4
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2016-08-17 17:40:18 -06:00 |
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Jeremy Soller
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979d80a8c7
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Fix locking in serial port
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2016-08-17 17:24:10 -06:00 |
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Jeremy Soller
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b756dd59eb
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Remove warnings
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2016-08-17 16:54:48 -06:00 |
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Jeremy Soller
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78432b3875
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Move frame allocation to two global functions, locking happens inside them
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2016-08-17 16:26:43 -06:00 |
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Jeremy Soller
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ebf9766ef5
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Map kernel in AP, WIP
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2016-08-17 15:47:54 -06:00 |
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Jeremy Soller
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27d5996abf
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Get the APs into rust code, set stack and page table in trampoline
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2016-08-16 21:25:48 -06:00 |
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Jeremy Soller
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a8948fb246
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Hooks to get the other CPUs into long mode
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2016-08-16 20:37:38 -06:00 |
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Jeremy Soller
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08900d56c8
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Changes to allow for detection and init of ASPs
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2016-08-16 18:04:15 -06:00 |
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Jeremy Soller
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7b2acdd79c
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Cleanup ACPI code, find lower tables
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2016-08-16 12:16:32 -06:00 |
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Jeremy Soller
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7a1c263bc1
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WIP: ACPI
Map and find ACPI tables, starting with RSDT
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2016-08-15 18:37:58 -06:00 |
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Jeremy Soller
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fda1ab2327
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Global allocator, page table - protected by spinlock
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2016-08-15 16:29:54 -06:00 |
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Jeremy Soller
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617516b949
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Move main to start
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2016-08-15 15:32:33 -06:00 |
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Jeremy Soller
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eccb99d67d
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Use linked list allocator
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2016-08-15 15:27:32 -06:00 |
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Jeremy Soller
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2a66a84a50
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Cleanup, use spinlock for allocator
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2016-08-15 15:01:24 -06:00 |
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Jeremy Soller
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cc8fe85e6a
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GDT and IDT in kernel space
Paging constructs completed, remap kernel before jumping to kmain
Panic will do a stack trace
Remove SSE from none target
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2016-08-15 14:34:20 -06:00 |
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Jeremy Soller
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465363f0a1
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Add simple paging, use rust libcore and compile without sse
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2016-08-15 11:30:14 -06:00 |
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Jeremy Soller
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4e270bb807
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Add context and file structs
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2016-08-14 18:16:56 -06:00 |
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Jeremy Soller
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29b6544d8f
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Add test architecture
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2016-08-14 14:59:18 -06:00 |
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Jeremy Soller
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b130f9a860
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Magic to make interrupt functions easy to write
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2016-08-14 12:08:42 -06:00 |
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Jeremy Soller
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2730144e2a
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Move arch to seperate crate
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2016-08-14 11:45:47 -06:00 |
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