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Merge pull request #360 from wheremyfoodat/helpme

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Implement SVC 0x3B (GetThreadContext)
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wheremyfoodat 2024-01-02 18:10:46 +02:00 • committed by GitHub
commit 281a7eefbf
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3 changed files with 9 additions and 0 deletions
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1
include/kernel/kernel.hpp
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@ -146,6 +146,7 @@ public:
void getResourceLimitCurrentValues();
void getSystemInfo();
void getSystemTick();
void getThreadContext();
void getThreadID();
void getThreadIdealProcessor();
void getThreadPriority();

1
src/core/kernel/kernel.cpp
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@ -66,6 +66,7 @@ void Kernel::serviceSVC(u32 svc) {
case 0x38: getResourceLimit(); break;
case 0x39: getResourceLimitLimitValues(); break;
case 0x3A: getResourceLimitCurrentValues(); break;
case 0x3B: getThreadContext(); break;
case 0x3D: outputDebugString(); break;
default: Helpers::panic("Unimplemented svc: %X @ %08X", svc, regs[15]); break;
}

7
src/core/kernel/threads.cpp
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@ -462,6 +462,13 @@ void Kernel::getThreadIdealProcessor() {
regs[1] = static_cast<u32>(ProcessorID::AppCore);
}
void Kernel::getThreadContext() {
Helpers::warn("Stubbed Kernel::GetThreadContext");
// TODO: Decompile this from Kernel11. 3DBrew says function is stubbed.
regs[0] = Result::Success;
}
void Kernel::setThreadPriority() {
const Handle handle = regs[0];
const u32 priority = regs[1];