Fennix/Kernel
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Update kernel code

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This commit is contained in:
Alex
2023-08-22 06:21:17 +03:00
parent ef3b761d4f
commit 8898791257
49 changed files with 3389 additions and 2313 deletions
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65
include/task.hpp
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@ -159,17 +159,35 @@ namespace Tasking
private:
class Task *ctx = nullptr;
void SetupUserStack_x86_64(const char **argv,
const char **envp,
const std::vector<AuxiliaryVector> &auxv);
void SetupUserStack_x86_32(const char **argv,
const char **envp,
const std::vector<AuxiliaryVector> &auxv);
void SetupUserStack_aarch64(const char **argv,
const char **envp,
const std::vector<AuxiliaryVector> &auxv);
public:
/* Basic info */
TID ID = -1;
const char * Name = nullptr;
const char *Name = nullptr;
class PCB *Parent = nullptr;
IP EntryPoint = 0;
/* Statuses */
std::atomic_int ExitCode;
std::atomic<TaskStatus> Status = TaskStatus::UnknownStatus;
Memory::StackGuard *Stack;
Memory::MemMgr *Memory;
std::atomic<TaskStatus> Status = TaskStatus::Zombie;
int ErrorNumber;
/* Memory */
Memory::MemMgr *Memory;
Memory::StackGuard *Stack;
/* CPU state */
#if defined(a64)
CPU::x64::TrapFrame Registers{};
uintptr_t ShadowGSBase, GSBase, FSBase;
@ -180,6 +198,9 @@ namespace Tasking
uintptr_t Registers; // TODO
#endif
uintptr_t IPHistory[128];
CPU::x64::FXState *FPU;
/* Info & Security info */
struct
{
TaskExecutionMode ExecutionMode = UnknownExecutionMode;
@ -188,7 +209,13 @@ namespace Tasking
bool IsKernelDebugEnabled = false;
} Security{};
TaskInfo Info{};
CPU::x64::FXState *FPU;
/* Compatibility structures */
struct
{
int *set_child_tid{};
int *clear_child_tid{};
} Linux{};
void Rename(const char *name);
void SetPriority(TaskPriority priority);
@ -228,11 +255,16 @@ namespace Tasking
bool OwnPageTable = false;
public:
/* Basic info */
PID ID = -1;
const char * Name = nullptr;
const char *Name = nullptr;
PCB *Parent = nullptr;
/* Statuses */
std::atomic_int ExitCode;
std::atomic<TaskStatus> Status = Zombie;
/* Info & Security info */
struct
{
TaskExecutionMode ExecutionMode = UnknownExecutionMode;
@ -246,17 +278,26 @@ namespace Tasking
} Real, Effective;
} Security{};
TaskInfo Info{};
std::vector<TCB *> Threads;
std::vector<PCB *> Children;
InterProcessCommunication::IPC *IPC;
Memory::PageTable *PageTable;
SymbolResolver::Symbols *ELFSymbolTable;
/* Filesystem */
Node *CurrentWorkingDirectory;
Node *ProcessDirectory;
Node *memDirectory;
Memory::MemMgr *Memory;
FileDescriptorTable *FileDescriptors;
/* Memory */
Memory::PageTable *PageTable;
Memory::MemMgr *Memory;
Memory::ProgramBreak *ProgramBreak;
/* Other */
InterProcessCommunication::IPC *IPC;
SymbolResolver::Symbols *ELFSymbolTable;
/* Threads & Children */
std::vector<TCB *> Threads;
std::vector<PCB *> Children;
public:
void Rename(const char *name);
void SetWorkingDirectory(Node *node);