perikiyoxd/exectos
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Code Pull Requests Activity
1,282 Commits 5 Branches 0 Tags
c3607ea943c32cd54321e115a94bdbd6ee71e9e2
Commit Graph
52 Commits
Author SHA1 Message Date
harraiken c3607ea943 Add missing annotations 2026-01-14 22:48:25 +01:00
harraiken 7da6bcc75e Standardize ValidPte setup across architectures 2026-01-14 22:42:14 +01:00
harraiken b91c79e090 Prevent adding referenced pages to the free list 2026-01-06 15:01:05 +01:00
harraiken bee91d0c71 Correctly setup PFN database for ROM and in-use pages 2026-01-06 14:49:30 +01:00
harraiken 36e53bfc8c Ensure every page in a bad memory region is marked as bad 2026-01-06 14:05:09 +01:00
harraiken 9027632c4f Make memory descriptor processing architecture-dependent 2026-01-05 23:39:42 +01:00
harraiken 455349f2d7 Remove dead code from paging and PTE management 2026-01-03 23:27:24 +01:00
harraiken 5e5b4a8392 Initialize system PTEs with arch-specific list terminator 2026-01-03 21:11:29 +01:00
harraiken 329143b4f6 Abstract PTE list terminator into paging layer 2026-01-03 21:03:14 +01:00
harraiken cc76ea40ee Add support for transitioning PTE to invalid state 2026-01-03 00:41:56 +01:00
harraiken c080f74714 Introduce helper functions for querying the software prototype and transition bits of PTE 2026-01-01 19:40:23 +01:00
harraiken dbda6bbb29 Initialize PTE template dynamically to resolve build warnings 2025-12-29 23:49:29 +01:00
harraiken 0d2d41dcda Introduce page fault handling infrastructure 2025-12-29 14:53:43 +01:00
harraiken 7cb3d1764b Initialize paged pool sizing logic 2025-12-29 10:28:12 +01:00
harraiken 04599161da Refactor memory clearing calls and cleanup code style 2025-12-28 23:36:20 +01:00
harraiken 0880a0f344 Implement PFN database initialization and memory descriptor processing 2025-12-28 23:25:07 +01:00
harraiken f0a06db7d2 Bring up i686 page table initialization 2025-12-22 23:48:04 +01:00
harraiken 643fd0d1e8 Fix PTE free list sentinel handling 2025-12-22 15:00:14 +01:00
harraiken e237a944cc Extend PTE helpers with raw read and write support 2025-12-22 08:21:43 +01:00
harraiken 755a167f2c Respect architecture-specific PTE layouts and write PTEs via PML-aware helpers 2025-12-22 00:07:48 +01:00
harraiken 24dccf4bed Make PPE mapping architecture-specific 2025-12-19 20:25:43 +01:00
harraiken 570301bb35 Clarify page table entry offset semantics 2025-12-18 22:38:59 +01:00
harraiken b183d52806 Fix paging abstraction for PDE/PTE virtual address calculation 2025-12-18 22:26:31 +01:00
harraiken 687c58d923 Implement initial virtual memory layout setup 2025-12-17 22:28:08 +01:00
harraiken 049c9c6bbd Update SelfMapAddress 2025-12-17 20:35:28 +01:00
harraiken cb4d113e31 Add virtual address validation and system PTE helpers 2025-12-16 22:31:15 +01:00
harraiken 728241f998 Move memory layout initialization to architecture-specific code 2025-12-16 20:36:16 +01:00
harraiken dc23f91110 Split PTE implementation per architecture 2025-12-16 14:08:32 +01:00
harraiken 783a9eea3a Extract PFN management into separate module 2025-12-13 20:42:48 +01:00
harraiken 7694df7744 Add architecture-specific GetPteDistance 2025-12-06 00:19:24 +01:00
harraiken 4265ae92d0 Add MM::PageMap::GetXpaStatus() for querying PML level 2025-11-29 23:45:00 +01:00
harraiken 0cf178a648 Fix class name 2025-11-04 23:10:02 +01:00
harraiken 66f27e4b9a Add GetPageFrameNumber() to PTE interfaces 2025-11-04 23:03:47 +01:00
harraiken 071c840ca8 Replace writable flag with AttributesMask in PTE setup 2025-11-04 17:34:49 +01:00
harraiken cb2da54956 Unify PTE pointer types across MM subsystem 2025-11-03 22:13:32 +01:00
harraiken c28c3f8344 Add input qualifiers to page map interface definitions 2025-11-03 20:04:21 +01:00
harraiken ffa480d69a Implement unified PTE accessors and management helpers 2025-10-30 20:14:02 +01:00
harraiken 72b92f853e Use PTE base from PageMapInfo 2025-10-23 08:54:57 +02:00
harraiken 404595801d Migrate MM subsystem to C++ 2025-09-15 22:15:07 +02:00
harraiken 017b8603d5 Align parameters in PTE manipulation functions 2025-08-17 21:55:21 +02:00
harraiken 57193eecc0 Implement PML2/PML3 page table routines 2025-08-17 00:45:12 +02:00
harraiken 720d525b95 Assign page map routines 2025-08-17 00:29:28 +02:00
harraiken f77f2bbf92 Introduce architecture-specific page map routines 2025-08-17 00:23:19 +02:00
harraiken 0ed59f223c Relocate page mapping helpers and add PML5 support 2025-08-16 21:07:54 +02:00
harraiken de2973ac42 Implement page map info initialization 2025-08-16 20:28:05 +02:00
harraiken 5768d4bba6 Prepare for architecture-specific paging initialization 2025-08-16 19:58:00 +02:00
harraiken e8771dfc5b Use __asm__ to comply with disabled GNU extensions 2025-08-15 00:32:56 +02:00
belliash b4588d5b4c Make ExectOS only run on processors which support PAE 2024-05-24 16:30:39 +02:00
belliash 609538b9be Implement MmpGetPdeAddress() and MmpGetPteAddress() routines for i686 architecture as well as MmpMemoryExtensionEnabled() for checking PAE/LA57 support 2024-05-22 22:47:28 +02:00
belliash e82c3cbf18 Fix function prototypes 2024-04-07 10:37:27 +02:00