feat: libSystem: use UInt64/UInt32 instead of SizeT depending on system

target and data size.

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

2 files changed, 10 insertions, 10 deletions

diff --git a/src/libSystem/SystemKit/System.h b/src/libSystem/SystemKit/System.h
index 544b7ee3..e4222910 100644
--- a/src/libSystem/SystemKit/System.h
+++ b/src/libSystem/SystemKit/System.h
@@ -97,13 +97,13 @@ IMPORT_C const Char* IoDimFile(_Input Ref dir_desc);
 /// @param out_data the data to write.

 /// @param sz_data the size of the data to write.

 /// @return the number of bytes written.

-IMPORT_C UInt32 IoWriteFile(_Input Ref file_desc, _Output VoidPtr out_data, SizeT sz_data);

+IMPORT_C UInt32 IoWriteFile(_Input Ref file_desc, _Output VoidPtr out_data, UInt64 sz_data);

 

 /// @brief Read data from a file.

 /// @param file_desc the file descriptor.

 /// @param out_data the data to read.

 /// @param sz_data the size of the data to read.

-IMPORT_C UInt32 IoReadFile(_Input Ref file_desc, _Output VoidPtr* out_data, SizeT sz_data);

+IMPORT_C UInt32 IoReadFile(_Input Ref file_desc, _Output VoidPtr* out_data, UInt64 sz_data);

 

 /// @brief Rewind the file pointer to the beginning of the file.

 /// @param file_desc the file descriptor.

@@ -131,8 +131,8 @@ IMPORT_C UInt32 RtlSpawnIB(UIntPtr process_id);
 /// @brief Spawns a process with a unique pid (stored as UIntPtr).

 /// @param process_path process filesystem path.

 /// @return > 0 process was created.

-IMPORT_C UIntPtr RtlSpawnProcess(const Char* process_path, SizeT argc, Char** argv, Char** envp,

-                                 SizeT envp_len);

+IMPORT_C UIntPtr RtlSpawnProcess(const Char* process_path, UInt32 argc, Char** argv, Char** envp,

+                                 UInt32 envp_len);

 

 /// @brief Exits a process with an exit_code.

 /// @return if it has succeeded true, otherwise false.

@@ -146,7 +146,7 @@ IMPORT_C Bool RtlExitProcess(UIntPtr handle, UIntPtr exit_code);
 /// @param len the length of it.

 /// @param flags the flags of it.

 /// @return heap pointer.

-IMPORT_C VoidPtr MmCreateHeap(_Input SizeT len, _Input UInt32 flags);

+IMPORT_C VoidPtr MmCreateHeap(_Input UInt64 len, _Input UInt32 flags);

 

 /// @brief Destroys the pointer

 /// @param heap the heap itself.

@@ -163,13 +163,13 @@ IMPORT_C UInt32 MmGetHeapFlags(_Input VoidPtr heap);
 IMPORT_C UInt32 MmFillCRC32Heap(_Input VoidPtr heap);

 

 /// @brief Copy memory region.

-IMPORT_C VoidPtr MmCopyMemory(_Input VoidPtr dest, _Input VoidPtr src, _Input SizeT len);

+IMPORT_C VoidPtr MmCopyMemory(_Input VoidPtr dest, _Input VoidPtr src, _Input UInt64 len);

 

 /// @brief Compare memory regions.

-IMPORT_C SInt64 MmCmpMemory(_Input VoidPtr dest, _Input VoidPtr src, _Input SizeT len);

+IMPORT_C SInt64 MmCmpMemory(_Input VoidPtr dest, _Input VoidPtr src, _Input UInt64 len);

 

 /// @brief Fill memory region.

-IMPORT_C VoidPtr MmFillMemory(_Input VoidPtr dest, _Input SizeT len, _Input UInt8 value);

+IMPORT_C VoidPtr MmFillMemory(_Input VoidPtr dest, _Input UInt64 len, _Input UInt8 value);

 

 /// @brief Compare string regions.

 IMPORT_C SInt64 MmStrCmp(_Input const Char* dest, _Input const Char* src);

diff --git a/src/libSystem/src/SystemCalls.cc b/src/libSystem/src/SystemCalls.cc
index 7409c9b7..95545cde 100644
--- a/src/libSystem/src/SystemCalls.cc
+++ b/src/libSystem/src/SystemCalls.cc
@@ -18,7 +18,7 @@ IMPORT_C Char* StrFmt(const Char* fmt, ...) {
 }

 

 // memmove-style copy

-IMPORT_C VoidPtr MmCopyMemory(_Input VoidPtr dest, _Input VoidPtr src, _Input SizeT len) {

+IMPORT_C VoidPtr MmCopyMemory(_Input VoidPtr dest, _Input VoidPtr src, _Input UInt64 len) {

   // handles overlap, prefers 64-bit word copies when aligned

   if (!len || !dest || !src) return nullptr;

 

@@ -91,7 +91,7 @@ IMPORT_C SInt64 MmStrLen(const Char* in) {
   return static_cast<SInt64>(p - in);

 }

 

-IMPORT_C VoidPtr MmFillMemory(_Input VoidPtr dest, _Input SizeT len, _Input UInt8 value) {

+IMPORT_C VoidPtr MmFillMemory(_Input VoidPtr dest, _Input UInt64 len, _Input UInt8 value) {

   if (!len || !dest) return nullptr;

 

   auto d = static_cast<UInt8*>(dest);