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| author | Benji Dial <benji@benjidial.net> | 2024-05-20 17:40:47 -0400 |
|---|---|---|
| committer | Benji Dial <benji@benjidial.net> | 2024-05-20 17:40:47 -0400 |
| commit | 9af5588c30c4126a2800aae1afcb0de2c373dc6c (patch) | |
| tree | d2a48a97b1664f958b5f88a8b0c03ef8366b0f49 /documentation/memory.txt | |
| parent | 5a54df93c4e9368c36e69d1e9c88cd2904e92308 (diff) | |
| download | hilbert-os-9af5588c30c4126a2800aae1afcb0de2c373dc6c.tar.gz | |
rewrite application stuff in the kernel to support multitasking
Diffstat (limited to 'documentation/memory.txt')
| -rw-r--r-- | documentation/memory.txt | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/documentation/memory.txt b/documentation/memory.txt deleted file mode 100644 index c000fa7..0000000 --- a/documentation/memory.txt +++ /dev/null @@ -1,14 +0,0 @@ -only the first 32GiB of physical memory are considered. this can be changed -with pram_pages in paging.cpp. vram layout is as follows: - -0x0000.0000.0000 - 0x0000.0000.0fff: always unmapped -0x0000.0000.1000 - 0x0000.001f.efff: user stack -0x0000.001f.f000 - 0x0000.001f.ffff: always unmapped -0x0000.0020.0000 - 0x007f.ffff.ffff: available to user process -0x0080.0000.0000 - 0xffff.bfff.ffff: always unmapped -0xffff.c000.0000 - 0xffff.ffdf.ffff: available to kernel -0xffff.ffe0.0000 - 0xffff.ffe0.0fff: always unmapped -0xffff.ffe0.1000 - 0xffff.ffef.efff: interrupt stack -0xffff.ffef.f000 - 0xffff.fff0.0fff: always unmapped -0xffff.fff0.1000 - 0xffff.ffff.efff: syscall stack / kernel init stack -0xffff.ffff.f000 - 0xffff.ffff.ffff: always unmapped |