perikiyoxd/exectos
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1e01c52c0cff076191a72e18e666ff4342592945
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Author SHA1 Message Date
harraiken 1e01c52c0c Clear the internal list links to prevent corruption 2026-03-25 07:48:13 +01:00
harraiken 970902f3f9 Rephrase comments for consistency 2026-03-24 23:07:06 +01:00
harraiken adff181f5a Add bounds checking and implement reclamation for large expansion pool allocations 2026-03-24 23:00:28 +01:00
harraiken 92986e1386 Set PTE frame for non-paged pool allocations 2026-03-24 20:03:23 +01:00
harraiken 9a34a5f735 Precommit page map to allocate memory 2026-03-24 16:54:17 +01:00
harraiken 398db4bde1 Fix memory map size tracking and memory leak 2026-03-24 16:12:33 +01:00
harraiken 719564ba74 Fix memory corruption caused by UEFI memory map size changes during allocation 2026-03-24 16:04:53 +01:00
harraiken b95613787a Strip MM_POOL_PROTECTED flag to maintain NT compatibility and ensure correct pool tracking hash lookups 2026-03-24 08:39:47 +01:00
harraiken 4292d89185 Add expansion table and overflow handling for pool tag tracking 2026-03-24 08:13:05 +01:00
harraiken 214051e873 Update pool tracking statistics when resizing big allocations table 2026-03-23 20:36:24 +01:00
harraiken 3c52b88802 Unify naming convention for pool tracking structures 2026-03-23 20:12:18 +01:00
harraiken 944d5b5c0a Implement pool allocations and frees tracking 2026-03-23 18:54:18 +01:00
harraiken 597628a644 Refactor big allocation tracker to use Tag 2026-03-23 12:38:31 +01:00
harraiken b97babb2bf Remove temporary hack and allocate processor structures from non-paged pool 2026-03-22 23:40:15 +01:00
harraiken caacd9e275 Separate synchronization guards from spinlock implementation 2026-03-21 22:46:56 +01:00
harraiken d85e313c15 Implement core pool allocation and deallocation logic 2026-03-21 20:35:02 +01:00
harraiken b83eaaa820 Add definitions for pool management structures 2026-03-21 19:10:58 +01:00
harraiken 233440c8be Merge branch 'master' into memmgr 2026-03-21 18:30:45 +01:00
harraiken 140af4278e Fix uninitialized member in SpinLockGuard 2026-03-21 18:29:19 +01:00
harraiken c67372d747 Revert e2eff2b836 2026-03-19 20:13:07 +01:00
harraiken e2eff2b836 Fix DebugPrint definition 2026-03-19 20:07:30 +01:00
harraiken 930c9d3193 Replace NULL with NULLPTR 2026-03-19 20:03:26 +01:00
harraiken f862871a1f Implement RAII guard for memory pool synchronization 2026-03-19 19:59:40 +01:00
harraiken afb20a1796 Decouple pool initialization and validation from allocation logic 2026-03-18 20:31:06 +01:00
harraiken 876923e107 Track valid physical memory pages using a PFN bitmap 2026-03-17 00:05:33 +01:00
harraiken 3d7fe25471 Update panic invocations with detailed error context 2026-03-16 16:00:21 +01:00
harraiken 184ce5735e Add runlevel verification to memory pool allocations 2026-03-16 15:33:36 +01:00
harraiken 76d99dc9db Introduce pool allocation and free routines 2026-03-16 13:54:42 +01:00
harraiken d401ac4540 Remove redundant comments from panic calls 2026-03-16 09:55:26 +01:00
harraiken 22f9525e92 Fix critical memory corruption bug caused by overwriting active page tables marked as free memory 2026-03-15 22:34:58 +01:00
harraiken 80092a299e Ensure correct PTE value assignment via accessors 2026-03-15 20:31:33 +01:00
harraiken 42525e5993 Unify PTE type definitions across architectures 2026-03-15 20:23:44 +01:00
harraiken 0fed593147 Ensure SS and RSP are saved in trap frame 2026-03-15 17:32:01 +01:00
harraiken 6cdb66cbb3 Ensure SS and ESP are saved in trap frame 2026-03-15 00:33:09 +01:00
harraiken d263f17831 Refactor panic calls in memory manager 2026-03-13 19:44:29 +01:00
harraiken 6175413db2 Merge branch 'master' into memmgr 2026-03-13 19:43:01 +01:00
harraiken 428928c7e1 Simplify panic interface by using C++ overloading 2026-03-13 19:42:03 +01:00
harraiken 7d2b41a044 Calculate virtual address per page when initializing PFN entries 2026-03-13 19:35:29 +01:00
harraiken 5fe0740c2e Initialize system PTE pool for non-paged expansion pool 2026-03-10 23:09:40 +01:00
harraiken 35eac9d34c Make MM::Pte::InitializeSystemPtePool public 2026-03-10 23:01:50 +01:00
harraiken 5a78512561 Correct PTE mapping logic during multiple page allocation 2026-03-05 17:47:03 +01:00
harraiken b7a92ccce4 Implement memory deallocation and coalescing for non-paged pool 2026-03-05 10:08:54 +01:00
harraiken 8d2dfa6f62 Set up owner pointers for all pages during pool initialization 2026-03-04 22:44:45 +01:00
harraiken 5a9b7c0258 Implement canonical address validation routine 2026-03-04 14:15:33 +01:00
harraiken 5368fe2e8d Remove redundant static initialization of LowestPhysicalPage 2026-03-03 22:42:55 +01:00
harraiken 3e1f57f67c Improve type safety of physical page boundaries initialization 2026-03-03 08:51:22 +01:00
harraiken 44f27fad28 Correct physical memory range detection 2026-03-03 08:22:31 +01:00
harraiken ae8ac1eacb Fix uninitialized PTE pages causing memory corruption 2026-03-03 06:44:40 +01:00
harraiken a72bfd3902 Add MIN and MAX helper macros 2026-02-26 20:12:28 +01:00
harraiken 7bdd0dfe2c Implement basic non-paged pool allocator 2026-02-26 20:10:03 +01:00