Comments (4)
OS Dev, see: Memory Map, Detecting Memory and Writing a memory manager
A Multiboot2-compliant bootloader provides an information structure when the kernel boots, for example: the memory map.
This would be an excellent way to inform the memory allocator what memory could be used for heap allocation.
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I am not well versed in low level kernel memory mapping, but is this map for lower level datatype eg: c/c++ to higher level data type in C#?
from patienceos.
@Tajbiul-Rawol I believe the map shows the free physical memory the kernel can use, eg. new heap allocations, loading executables etc.
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@Tajbiul-Rawol FYI. I'm continuing my OS development here for the time being: https://github.com/FrankRay78/InstructionOS
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Related Issues (10)
- Top Issues Dashboard
- Create a wiki to accompany the PatienceOS repo HOT 2
- IDE Intellisense for the custom zerolib
- Switch between VGA text modes (Real mode, INT10) HOT 5
- Better roadmap planning and information management
- Read and write to IO Ports HOT 10
- Switch between VGA text modes (Protected mode, IO port)
- Enhanced terminal functionality HOT 1
- Better build toolchain
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