mirrors/Atmosphere
1
0
Fork 0
mirror of https://github.com/Atmosphere-NX/Atmosphere.git synced 2025-06-02 23:59:49 -04:00
Code Issues Projects Releases Packages Wiki Activity

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

Browse source
This commit is contained in:
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
Download patch file Download diff file Expand all files Collapse all files

3
libraries/libmesosphere/source/kern_k_memory_block_manager.cpp
View file

@ -19,7 +19,7 @@ namespace ams::kern {
namespace {
constexpr std::tuple<KMemoryState, const char *> MemoryStateNames[] = {
constexpr const std::pair<KMemoryState, const char *> MemoryStateNames[] = {
{KMemoryState_Free , "----- Free -----"},
{KMemoryState_Io , "Io "},
{KMemoryState_Static , "Static "},
@ -41,6 +41,7 @@ namespace ams::kern {
{KMemoryState_Kernel , "Kernel "},
{KMemoryState_GeneratedCode , "GeneratedCode "},
{KMemoryState_CodeOut , "CodeOut "},
{KMemoryState_Coverage , "Coverage "},
};
constexpr const char *GetMemoryStateName(KMemoryState state) {

20
libraries/libstratosphere/source/os/impl/os_thread_manager_impl.os.horizon.cpp
View file

@ -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));

6
libraries/libstratosphere/source/osdbg/impl/osdbg_thread_local_region.os.horizon.hpp
View file

@ -54,7 +54,7 @@ namespace ams::osdbg::impl {
static_assert(AMS_OFFSETOF(ThreadLocalRegionIlp32, tls) == 0x1C0);
struct LibnxThreadVars {
static constexpr u32 Magic = util::FourCC<'!','T','V','$'>::Code;
static constexpr u32 Magic = util::ReverseFourCC<'!','T','V','$'>::Code;
u32 magic;
::Handle handle;
@ -69,11 +69,11 @@ namespace ams::osdbg::impl {
volatile u16 disable_counter;
volatile u16 interrupt_flag;
u32 reserved0;
u64 tls[(0x1E0 - 0x108) / sizeof(u64)];
u64 tls[(0x200 - sizeof(LibnxThreadVars) - 0x108) / sizeof(u64)];
LibnxThreadVars thread_vars;
};
static_assert(sizeof(ThreadLocalRegionLibnx) == sizeof(svc::ThreadLocalRegion));
static_assert(AMS_OFFSETOF(ThreadLocalRegionLibnx, thread_vars) == 0x1E0);
static_assert(AMS_OFFSETOF(ThreadLocalRegionLibnx, thread_vars) == 0x200 - sizeof(LibnxThreadVars));
struct LibnxThreadEntryArgs {
u64 t;

4
libraries/libstratosphere/source/osdbg/osdbg_thread.cpp
View file

@ -50,9 +50,9 @@ namespace ams::osdbg {
} else {
/* Special-case libnx threads. */
if (thread_info->_thread_type_type == ThreadTypeType_Libnx) {
util::TSNPrintf(dst, os::ThreadNameLengthMax, "libnx Thread_0x%p", reinterpret_cast<void *>(thread_info->_thread_type));
util::TSNPrintf(dst, os::ThreadNameLengthMax, "libnx Thread_%p", reinterpret_cast<void *>(thread_info->_thread_type));
} else {
util::TSNPrintf(dst, os::ThreadNameLengthMax, "Thread_0x%p", reinterpret_cast<void *>(thread_info->_thread_type));
util::TSNPrintf(dst, os::ThreadNameLengthMax, "Thread_%p", reinterpret_cast<void *>(thread_info->_thread_type));
}
return ResultSuccess();