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dmnt2: detect thread name, add monitor get mapping(s), increase buffer sizes

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Michael Scire 2021-11-01 17:18:13 -07:00 • committed by SciresM
parent aba7e4ca7d
commit 6145b3b72c
8 changed files with 196 additions and 19 deletions
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20
libraries/libstratosphere/source/os/impl/os_thread_manager_impl.os.horizon.cpp
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@ -52,6 +52,26 @@ namespace ams::os::impl {
/* Get the thread impl object from libnx. */
ThreadImpl *thread_impl = ::threadGetSelf();
/* Hack around libnx's main thread, to ensure stratosphere thread type consistency. */
{
auto *tlr = reinterpret_cast<uintptr_t *>(svc::GetThreadLocalRegion());
for (size_t i = sizeof(svc::ThreadLocalRegion) / sizeof(uintptr_t); i > 0; --i) {
if (auto *candidate = reinterpret_cast<ThreadImpl *>(tlr[i - 1]); candidate == thread_impl) {
ThreadImpl *embedded_thread = std::addressof(main_thread->thread_impl_storage);
*embedded_thread = *thread_impl;
if (embedded_thread->next) {
embedded_thread->next->prev_next = std::addressof(embedded_thread->next);
}
thread_impl = embedded_thread;
tlr[i-1] = reinterpret_cast<uintptr_t>(thread_impl);
break;
}
}
}
/* Get the thread priority. */
s32 horizon_priority;
R_ABORT_UNLESS(svc::GetThreadPriority(std::addressof(horizon_priority), thread_impl->handle));