Mathieu Maret
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758017a8e7
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mmap fix
Keep region list sorted on heap grow
Fix checking region overlap
Assert that mmap appends at loaded address for init
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2024-02-12 18:25:35 +01:00 |
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Mathieu Maret
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7b953e625e
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Show allocated/mapped stats
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2024-02-11 15:34:33 +01:00 |
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Mathieu Maret
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026618a730
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Merge close VR with same ressource mapped
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2024-02-11 15:31:35 +01:00 |
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Mathieu Maret
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c3f3eb435e
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implement munmap
Also add basic errno.h
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2024-02-11 00:22:41 +01:00 |
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Mathieu Maret
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b8c4c782de
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Fix findVirtualRegionBeforeAddr
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2024-02-08 23:15:29 +01:00 |
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Mathieu Maret
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bf7008fc98
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Fix write rights on pageflt
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2024-02-08 23:15:29 +01:00 |
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Mathieu Maret
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f751835115
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Improve debug message
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2024-02-08 23:15:29 +01:00 |
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Mathieu Maret
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a4873a7d30
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Implement freeing ressource on uAS destroy
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2024-02-08 23:15:29 +01:00 |
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Mathieu Maret
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d9051ea59c
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Propagate page fault to ressource handler
Fix mmap arguments handling
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2024-02-08 23:15:29 +01:00 |
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Mathieu Maret
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b9d741060f
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Add the ability to map/unmap a ressource
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2024-02-08 23:15:29 +01:00 |
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Mathieu Maret
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44c5551655
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Wip: zero mmap
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2024-02-08 23:15:29 +01:00 |
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Mathieu Maret
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b6fd550e7f
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Add some documentation
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2024-02-08 23:15:26 +01:00 |
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Mathieu Maret
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2b324ac62d
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Implement malloc with a working free
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2024-01-29 22:43:26 +01:00 |
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Mathieu Maret
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45ec3c1a7b
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Fix brk api to match GLIC and add sbrk
Also free userspace allocated memory
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2024-01-26 22:26:40 +01:00 |
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Mathieu Maret
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18ea283213
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Use format attribut and correct associated errors
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2023-11-09 23:44:04 +01:00 |
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Mathieu Maret
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509a1fd992
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Test alloc on several page
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2022-09-03 23:41:33 +02:00 |
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Mathieu Maret
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edcac85b35
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OnDemand paging for heap
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2022-09-03 23:32:31 +02:00 |
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Mathieu Maret
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6471ee9a2d
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Implement brk syscall simple case
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2022-09-03 22:43:41 +02:00 |