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UserspaceEmulator: Use ring 3 segment selectors

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We were using ring 0 selectors everywhere (the bottom 3 bits of a
selector determines the ring.) This doesn't really make any practical
difference since UE doesn't run code in other rings anyway, but let's
have correct-looking segment selectors. :^)
This commit is contained in:
Andreas Kling 2020-12-25 15:39:26 +01:00
parent 2f1712cc29
commit d55fb7b5e2
5 changed files with 25 additions and 25 deletions
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2
DevTools/UserspaceEmulator/SoftMMU.h
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@ -55,7 +55,7 @@ public:
ALWAYS_INLINE Region* find_region(X86::LogicalAddress address)
{
if (address.selector() == 0x28)
if (address.selector() == 0x2b)
return m_tls_region.ptr();
size_t page_index = (address.offset() & ~(PAGE_SIZE - 1)) / PAGE_SIZE;