Process: Protect TLS region and Modules.
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2a8837ff51
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@ -22,6 +22,7 @@
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#include "core/hle/kernel/resource_limit.h"
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#include "core/hle/kernel/scheduler.h"
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#include "core/hle/kernel/thread.h"
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#include "core/hle/lock.h"
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#include "core/memory.h"
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#include "core/settings.h"
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@ -345,6 +346,7 @@ static auto FindTLSPageWithAvailableSlots(std::vector<TLSPage>& tls_pages) {
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}
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VAddr Process::CreateTLSRegion() {
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SchedulerLock lock(system.Kernel());
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if (auto tls_page_iter{FindTLSPageWithAvailableSlots(tls_pages)};
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tls_page_iter != tls_pages.cend()) {
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return *tls_page_iter->ReserveSlot();
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@ -375,6 +377,7 @@ VAddr Process::CreateTLSRegion() {
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}
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void Process::FreeTLSRegion(VAddr tls_address) {
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SchedulerLock lock(system.Kernel());
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const VAddr aligned_address = Common::AlignDown(tls_address, Core::Memory::PAGE_SIZE);
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auto iter =
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std::find_if(tls_pages.begin(), tls_pages.end(), [aligned_address](const auto& page) {
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@ -389,6 +392,7 @@ void Process::FreeTLSRegion(VAddr tls_address) {
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}
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void Process::LoadModule(CodeSet code_set, VAddr base_addr) {
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std::lock_guard lock{HLE::g_hle_lock};
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const auto ReprotectSegment = [&](const CodeSet::Segment& segment,
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Memory::MemoryPermission permission) {
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page_table->SetCodeMemoryPermission(segment.addr + base_addr, segment.size, permission);
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