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Kernel: Don't ignore modules passed with multiboot2

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Bananymous
2025-06-30 16:07:48 +03:00
parent c67198032f
commit 17f1ac10e3
7 changed files with 96 additions and 48 deletions
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4
kernel/kernel/Memory/Heap.cpp
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@@ -58,9 +58,13 @@ namespace Kernel
if (entry.type != MemoryMapEntry::Type::Available)
continue;
// FIXME: only reserve kernel area and modules, not everything from 0 -> kernel end
paddr_t start = entry.address;
if (start < (vaddr_t)g_kernel_end - KERNEL_OFFSET + g_boot_info.kernel_paddr)
start = (vaddr_t)g_kernel_end - KERNEL_OFFSET + g_boot_info.kernel_paddr;
for (const auto& module : g_boot_info.modules)
if (start < module.start + module.size)
start = module.start + module.size;
if (auto rem = start % PAGE_SIZE)
start += PAGE_SIZE - rem;