Merge pull request #1767 from lioncash/handle
kernel/handle_table: Minor changes
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commit
f926559ef4
2 changed files with 14 additions and 12 deletions
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@ -12,12 +12,23 @@
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#include "core/hle/kernel/thread.h"
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#include "core/hle/kernel/thread.h"
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namespace Kernel {
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namespace Kernel {
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namespace {
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constexpr u16 GetSlot(Handle handle) {
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return handle >> 15;
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}
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constexpr u16 GetGeneration(Handle handle) {
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return handle & 0x7FFF;
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}
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} // Anonymous namespace
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HandleTable::HandleTable() {
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HandleTable::HandleTable() {
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next_generation = 1;
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next_generation = 1;
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Clear();
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Clear();
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}
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}
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HandleTable::~HandleTable() = default;
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ResultVal<Handle> HandleTable::Create(SharedPtr<Object> obj) {
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ResultVal<Handle> HandleTable::Create(SharedPtr<Object> obj) {
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DEBUG_ASSERT(obj != nullptr);
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DEBUG_ASSERT(obj != nullptr);
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@ -43,6 +43,7 @@ enum KernelHandle : Handle {
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class HandleTable final : NonCopyable {
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class HandleTable final : NonCopyable {
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public:
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public:
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HandleTable();
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HandleTable();
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~HandleTable();
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/**
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/**
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* Allocates a handle for the given object.
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* Allocates a handle for the given object.
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@ -89,18 +90,8 @@ public:
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void Clear();
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void Clear();
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private:
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private:
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/**
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/// This is the maximum limit of handles allowed per process in Horizon
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* This is the maximum limit of handles allowed per process in CTR-OS. It can be further
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static constexpr std::size_t MAX_COUNT = 1024;
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* reduced by ExHeader values, but this is not emulated here.
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*/
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static const std::size_t MAX_COUNT = 4096;
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static u16 GetSlot(Handle handle) {
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return handle >> 15;
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}
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static u16 GetGeneration(Handle handle) {
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return handle & 0x7FFF;
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}
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/// Stores the Object referenced by the handle or null if the slot is empty.
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/// Stores the Object referenced by the handle or null if the slot is empty.
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std::array<SharedPtr<Object>, MAX_COUNT> objects;
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std::array<SharedPtr<Object>, MAX_COUNT> objects;
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