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Kernel: Add ubsan

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My brain has been melting since I'm getting very random bugs.
I hope I can debug them better with ubsan :)
This commit is contained in:
Bananymous
2023-03-06 23:38:05 +02:00
parent e480f9c195
commit 06db890d49
8 changed files with 128 additions and 12 deletions
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4
kernel/arch/x86_64/MMU.cpp
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@@ -35,7 +35,7 @@ static uint64_t* allocate_page_aligned_page()
MMU::MMU()
{
// Identity map from 4 KiB -> 4 MiB
// Identity map from 4 KiB -> 6 MiB
m_highest_paging_struct = allocate_page_aligned_page();
uint64_t* pdpt = allocate_page_aligned_page();
@@ -44,7 +44,7 @@ MMU::MMU()
uint64_t* pd = allocate_page_aligned_page();
pdpt[0] = (uint64_t)pd | Flags::ReadWrite | Flags::Present;
for (uint32_t i = 0; i < 2; i++)
for (uint32_t i = 0; i < 3; i++)
{
uint64_t* pt = allocate_page_aligned_page();
for (uint64_t j = 0; j < 512; j++)