feat(krnl, libSystem, boot): Make space for LibSystem inside Handover

boot structure.

what:

 - Mostly related to the libSystem.sys library.
	- Updated the implementation of it, the specs, and added new
	  APIs.
 - Fixed the hooks inside AsmProc.h

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

1 files changed, 18 insertions, 15 deletions

diff --git a/dev/user/SystemCalls.h b/dev/user/SystemCalls.h
index 61021a01..c1b70513 100644
--- a/dev/user/SystemCalls.h
+++ b/dev/user/SystemCalls.h
@@ -112,7 +112,7 @@ IMPORT_C UInt64 IoSeekFile(_Input Ref file_desc, UInt64 file_offset);
 /// @brief Spawns a Thread Information Block and Global Information Block inside the current

 /// process.

 /// @param process_id Target Process ID, must be valid.

-/// @return > 0 error ocurred or already present, = 0 success.

+/// @return > 0 error occurred or already present, = 0 success.

 IMPORT_C UInt32 RtlSpawnIB(UIntPtr process_id);

 

 /// @brief Spawns a process with a unique pid (stored as UIntPtr).

@@ -125,10 +125,6 @@ IMPORT_C UIntPtr RtlSpawnProcess(const Char* process_path, SizeT argc, Char** ar
 /// @return if it has succeeded true, otherwise false.

 IMPORT_C Bool RtlExitProcess(UIntPtr handle, UIntPtr exit_code);

 

-/// @brief Get current PID of process.

-/// @return Current process ID.

-IMPORT_C UIntPtr RtlCurrentPID(Void);

-

 // ------------------------------------------------------------------------

 // Memory Manager API.

 // ------------------------------------------------------------------------

@@ -192,14 +188,15 @@ IMPORT_C SInt32 ThrExitMainThread(_Input SInt32 exit_code);
 IMPORT_C SInt32 ThrExitThread(_Input ThreadRef thread, _Input SInt32 exit_code);

 

 /// @brief Thread procedure function type.

-typedef SInt32 (*thread_proc_kind)(SInt32 argc, Char** argv);

+typedef SInt32 (*ThrProcKind)(SInt32 argc, Char** argv);

 

 /// @brief Creates a thread.

 /// @param procedure the thread procedure.

 /// @param argument_count number of arguments inside that thread.

 /// @param flags Thread flags.

 /// @return the thread object.

-IMPORT_C ThreadRef ThrCreateThread(thread_proc_kind procedure, SInt32 argument_count, SInt32 flags);

+IMPORT_C ThreadRef ThrCreateThread(const Char* thread_name, ThrProcKind procedure,

+                                   SInt32 argument_count, SInt32 flags);

 

 /// @brief Yields the current thread.

 /// @param thread the thread to yield.

@@ -287,8 +284,8 @@ IMPORT_C VoidPtr EvtDispatchEvent(_Input const Char* event_name, _Input VoidPtr
 // ------------------------------------------------------------------------------------------ //

 

 enum {

-  kPowerCodeInvalid,

-  kPowerCodeShutdown,

+  kPowerCodeInvalid  = 0,

+  kPowerCodeShutdown = 12,

   kPowerCodeReboot,

   kPowerCodeSleep,

   kPowerCodeWake,

@@ -328,15 +325,21 @@ IMPORT_C IORef PrintGet(const Char* path);
 // ------------------------------------------------------------------------------------------ //

 

 typedef SInt32 AffinityRef;

-typedef UInt64 PID;

+typedef UInt64 ProcessRef;

+

+IMPORT_C SInt32 SchedSetAffinity(ProcessRef, SInt32 req, AffinityRef* local);

 

-IMPORT_C SInt32 SchedAffinity(PID, SInt32 req, AffinityRef* local);

+IMPORT_C SInt32 SchedGetAffinity(ProcessRef, AffinityRef* local);

 

-IMPORT_C SInt32 SchedTrace(PID, SInt32 req, VoidPtr address, VoidPtr data);

+IMPORT_C SInt32 SchedFireSignal(ProcessRef, SInt32 req);

 

-IMPORT_C SInt32 SchedKill(PID, SInt32 req);

+IMPORT_C SInt32 SchedReadMemory(ProcessRef, SInt32 address, SInt32 data);

 

-IMPORT_C SInt32 SchedBreakPoint(Void);

+IMPORT_C SInt32 SchedWriteMemory(ProcessRef, SInt32 address, SInt32 data);

+

+/// @brief Get current ProcessRef of process.

+/// @return Current process ID.

+IMPORT_C UIntPtr RtlCurrentPID(Void);

 

 // ------------------------------------------------------------------------------------------ //

 // @brief Filesystem API.

@@ -355,7 +358,7 @@ IMPORT_C BOOL FsCreateFile(const Char* path);
 IMPORT_C BOOL FsCreateAlias(const Char* path, const Char* from);

 

 // ------------------------------------------------------------------------------------------ //

-// @brief Format API.

+// @brief String API.

 // ------------------------------------------------------------------------------------------ //

 

 IMPORT_C Char* StrFmt(const Char* fmt, ...);