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[kernel, hle] Initial 22.0.0 kernel changes and cmd stubs (#3761)

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- KProcess::Run() and CreateThread() SVC now write the current thread handle to TLS+0x110
- KPageTableBase::LockForMapDeviceAddressSpace now checks for a new KPageTableBase boolean, m_allowed_exec_device_mapping
- Stub `am` + `acc` + `settings` cmd module that needs to work for qlaunch

Thanks to: @alula and @yellows8
Source for changes: https://github.com/Atmosphere-NX/Atmosphere/pull/2744, https://switchbrew.org/, https://yls8.mtheall.com/

Co-authored-by: PavelBARABANOV <pavelbarabanov94@gmail.com>
Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3761
Reviewed-by: CamilleLaVey <camillelavey99@gmail.com>
This commit is contained in:
maufeat
2026-05-05 01:29:46 +02:00
committed by crueter
parent fc5fa7f1b2
commit fee603f0b9
20 changed files with 130 additions and 38 deletions
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src/core/hle/kernel/k_thread.cpp
+20 -18
View File
@@ -76,11 +76,13 @@ namespace Kernel {
std::atomic_uint16_t interrupt_flag;
std::atomic_uint8_t cache_maintenance_flag;
std::atomic_int64_t thread_cpu_time;
std::atomic_uint32_t current_thread_handle;
};
static_assert(offsetof(ThreadLocalRegion, disable_count) == 0x100);
static_assert(offsetof(ThreadLocalRegion, interrupt_flag) == 0x102);
static_assert(offsetof(ThreadLocalRegion, cache_maintenance_flag) == 0x104);
static_assert(offsetof(ThreadLocalRegion, thread_cpu_time) == 0x108);
static_assert(offsetof(ThreadLocalRegion, current_thread_handle) == 0x110);
class ThreadQueueImplForKThreadSleep final : public KThreadQueueWithoutEndWait {
public:
@@ -128,24 +130,24 @@ namespace Kernel {
// Next, assert things based on the type.
switch (type) {
case ThreadType::Main:
ASSERT(arg == 0);
[[fallthrough]];
case ThreadType::User:
ASSERT(((owner == nullptr) ||
(owner->GetCoreMask() | (1ULL << virt_core)) == owner->GetCoreMask()));
ASSERT(((owner == nullptr) || (prio > Svc::LowestThreadPriority) ||
(owner->GetPriorityMask() | (1ULL << prio)) == owner->GetPriorityMask()));
break;
case ThreadType::HighPriority:
case ThreadType::Dummy:
break;
case ThreadType::Kernel:
UNIMPLEMENTED();
break;
default:
ASSERT_MSG(false, "KThread::Initialize: Unknown ThreadType {}", static_cast<u32>(type));
break;
case ThreadType::Main:
ASSERT(arg == 0);
[[fallthrough]];
case ThreadType::User:
ASSERT(((owner == nullptr) ||
(owner->GetCoreMask() | (1ULL << virt_core)) == owner->GetCoreMask()));
ASSERT(((owner == nullptr) || (prio > Svc::LowestThreadPriority) ||
(owner->GetPriorityMask() | (1ULL << prio)) == owner->GetPriorityMask()));
break;
case ThreadType::HighPriority:
case ThreadType::Dummy:
break;
case ThreadType::Kernel:
UNIMPLEMENTED();
break;
default:
ASSERT_MSG(false, "KThread::Initialize: Unknown ThreadType {}", static_cast<u32>(type));
break;
}
m_thread_type = type;