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-rw-r--r--dev/crt/crt.json2
-rw-r--r--dev/crt/defines.hxx22
-rw-r--r--dev/crt/exit.hxx4
-rw-r--r--dev/crt/src/alloca.cxx9
-rw-r--r--dev/crt/src/base_exception.cxx (renamed from dev/crt/src/crt_lib.cxx)4
-rw-r--r--dev/crt/src/new+delete.cxx52
-rw-r--r--dev/sci/makefile2
-rw-r--r--dev/sci/sci.json2
-rw-r--r--dev/sci/src/sci_mm.cxx7
-rw-r--r--dev/zba/amd64-efi.make8
-rw-r--r--dev/zba/arm64-efi.make8
-rw-r--r--dev/zba/src/Thread.cxx39
-rw-r--r--dev/zka/HALKit/AMD64/CPUID.hxx4
-rw-r--r--dev/zka/HALKit/AMD64/HalBoot.asm10
-rw-r--r--dev/zka/HALKit/AMD64/Paging.hxx2
-rw-r--r--dev/zka/HALKit/ARM64/Paging.hxx2
-rw-r--r--dev/zka/KernelKit/UserProcessScheduler.hxx2
-rw-r--r--dev/zka/src/BitMapMgr.cxx19
-rw-r--r--dev/zka/src/DriveMgr.cxx4
-rw-r--r--dev/zka/src/FS/NeFS.cxx2
-rw-r--r--dev/zka/src/FileMgr.cxx138
-rw-r--r--dev/zka/src/NeFS+FileMgr.cxx138
-rw-r--r--dev/zka/src/PageMgr.cxx2
-rw-r--r--dev/zka/src/UserProcessScheduler.cxx34
24 files changed, 304 insertions, 212 deletions
diff --git a/dev/crt/crt.json b/dev/crt/crt.json
index 07368550..fbd54bf8 100644
--- a/dev/crt/crt.json
+++ b/dev/crt/crt.json
@@ -3,7 +3,7 @@
"compiler_std": "c++20",
"headers_path": ["../", "./"],
"sources_path": ["src/*.cxx"],
- "output_name": "zka-crt-cxx.dll",
+ "output_name": "crt.dll",
"compiler_flags": [
"-ffreestanding",
"-shared",
diff --git a/dev/crt/defines.hxx b/dev/crt/defines.hxx
index d9670ac1..5636c337 100644
--- a/dev/crt/defines.hxx
+++ b/dev/crt/defines.hxx
@@ -10,21 +10,11 @@
#include <stdint.h>
#include <stddef.h>
-#ifndef __GNUC__
-
-typedef __SIZE_TYPE__ size_t;
-
-#ifdef __LP64__
-typedef long int ssize_t;
-#else
-typedef int ssize_t;
-#endif // __LP64__
+#ifdef __GNUC__
typedef void* ptr_type;
typedef __SIZE_TYPE__ size_type;
-typedef size_t ptrdiff_t;
-typedef size_t uintptr_t;
typedef void* voidptr_t;
typedef void* any_t;
typedef char* caddr_t;
@@ -53,16 +43,6 @@ typedef char* caddr_t;
#define __fini_decl()
#endif
-#if __has_builtin(__builtin_alloca)
-#define alloca(sz) __builtin_alloca(sz)
-#ifdef __alloca
-#undef __alloca
-#endif
-#define __alloca alloca
-#else
-#warning ! alloca not detected !
-#endif
-
typedef long long off_t;
typedef unsigned long long uoff_t;
diff --git a/dev/crt/exit.hxx b/dev/crt/exit.hxx
index a699cacd..7f64ebd5 100644
--- a/dev/crt/exit.hxx
+++ b/dev/crt/exit.hxx
@@ -13,6 +13,6 @@ namespace std
{
inline int exit(int code)
{
- exit(code);
+ return exit(code);
}
-} // namespace std \ No newline at end of file
+} // namespace std
diff --git a/dev/crt/src/alloca.cxx b/dev/crt/src/alloca.cxx
new file mode 100644
index 00000000..d2f684b3
--- /dev/null
+++ b/dev/crt/src/alloca.cxx
@@ -0,0 +1,9 @@
+/* -------------------------------------------
+
+ Copyright ZKA Technologies.
+
+------------------------------------------- */
+
+#include <crt/alloca.hxx>
+
+/// @note Just here for building.
diff --git a/dev/crt/src/crt_lib.cxx b/dev/crt/src/base_exception.cxx
index 530e40db..a8a43ac7 100644
--- a/dev/crt/src/crt_lib.cxx
+++ b/dev/crt/src/base_exception.cxx
@@ -4,10 +4,6 @@
------------------------------------------- */
-#include <crt/alloca.hxx>
-#include <crt/defines.hxx>
#include <crt/base_exception.hxx>
-#include <crt/math.hxx>
-#include <crt/base_alloc.hxx>
/// @note Just here for building.
diff --git a/dev/crt/src/new+delete.cxx b/dev/crt/src/new+delete.cxx
new file mode 100644
index 00000000..1241bf66
--- /dev/null
+++ b/dev/crt/src/new+delete.cxx
@@ -0,0 +1,52 @@
+/* -------------------------------------------
+
+ Copyright ZKA Technologies.
+
+------------------------------------------- */
+
+#include <crt/base_alloc.hxx>
+
+#define kAllocSyscallId "mov $10, %%r9\n\t"
+#define kFreeSyscallId "mov $11, %%r9\n\t"
+
+void* operator new(size_t length)
+{
+ void* ptr = nullptr;
+
+ // do syscall according to PEF convention.
+ asm ("mov %0, %%r8\n\t"
+ kAllocSyscallId
+ "syscall"
+ : "=r" (ptr));
+
+ return ptr;
+}
+
+void* operator new[](size_t length)
+{
+ ptr_type ptr = nullptr;
+
+ // do syscall according to PEF convention.
+ asm ("mov %0, %%r8\n\t"
+ kAllocSyscallId
+ "syscall"
+ : "=r" (ptr));
+
+ return ptr;
+}
+
+void operator delete(void* ptr) noexcept
+{
+ asm ("mov %0, %%r8\n\t"
+ kFreeSyscallId
+ "syscall"
+ : "=r" (ptr));
+}
+
+void operator delete[](void* ptr) noexcept
+{
+ asm ("mov %0, %%r8\n\t"
+ kFreeSyscallId
+ "syscall"
+ : "=r" (ptr));
+}
diff --git a/dev/sci/makefile b/dev/sci/makefile
index c66d7a78..05593216 100644
--- a/dev/sci/makefile
+++ b/dev/sci/makefile
@@ -5,7 +5,7 @@
CC=g++
FLAGS=-I../ -shared -fPIC -D__ZKA_SYMS__
-OUTPUT=zka-sci-cxx.dll
+OUTPUT=sci.dll
.PHONY: build-sci
build-sci:
diff --git a/dev/sci/sci.json b/dev/sci/sci.json
index 0bc6cdcf..e67671ce 100644
--- a/dev/sci/sci.json
+++ b/dev/sci/sci.json
@@ -3,7 +3,7 @@
"compiler_std": "c++20",
"headers_path": ["../"],
"sources_path": ["src/*.cxx"],
- "output_name": "zka-sci-cxx.dll",
+ "output_name": "sci.dll",
"compiler_flags": [
"-fPIC",
"-ffreestanding",
diff --git a/dev/sci/src/sci_mm.cxx b/dev/sci/src/sci_mm.cxx
index 34bf4936..d7665ddd 100644
--- a/dev/sci/src/sci_mm.cxx
+++ b/dev/sci/src/sci_mm.cxx
@@ -9,11 +9,6 @@
/// @file sci_base.cxx
/// @brief Base Memory Manager functions for SCI.dll
-/// @brief Debug error prompt, when a function misbehaves.
-/// @param msg
-/// @return
-IMPORT_C Void __RtlRaiseSoftError(const char* msg);
-
/// @brief Copy memory region.
IMPORT_C VoidPtr MmCopyMemory(_Input VoidPtr dest, _Input VoidPtr src, _Input SizeT len)
{
@@ -21,7 +16,6 @@ IMPORT_C VoidPtr MmCopyMemory(_Input VoidPtr dest, _Input VoidPtr src, _Input Si
!dest ||
!src)
{
- __RtlRaiseSoftError("Debug Error, MmCopyMemory contains one or more invalid arguments.");
return nullptr;
}
@@ -39,7 +33,6 @@ IMPORT_C VoidPtr MmFillMemory(_Input VoidPtr dest, _Input SizeT len, _Input UInt
if (!len ||
!dest)
{
- __RtlRaiseSoftError("Debug Error, MmFillMemory contains one or more invalid arguments.");
return nullptr;
}
diff --git a/dev/zba/amd64-efi.make b/dev/zba/amd64-efi.make
index efe528e7..f2121f85 100644
--- a/dev/zba/amd64-efi.make
+++ b/dev/zba/amd64-efi.make
@@ -54,8 +54,8 @@ FLAG_GNU=-fshort-wchar -D__EFI_x86_64__ -mno-red-zone -D__NEWOSKRNL__ -D__NEWOSL
BOOT_LOADER=newosldr.exe
KERNEL=minoskrnl.exe
DDK=ddk.dll
-SCI=zka-sci-cxx.dll
-CRT=zka-crt-cxx.dll
+SCI=sci.dll
+CRT=crt.dll
SYS_CHK=syschk.sys
STARTUP=startup.sys
@@ -72,8 +72,8 @@ all: compile-amd64
$(COPY) ../zka/$(KERNEL) src/Root/$(KERNEL)
$(COPY) ../sci/$(SCI) src/Root/$(SCI)
$(COPY) ../ddk/$(DDK) src/Root/$(DDK)
- $(COPY) ./modules/SysChk/$(SYS_CHK) src/Root/$(SYS_CHK)
- $(COPY) ./modules/SysChk/$(SYS_CHK) src/Root/zka/$(STARTUP)
+ $(COPY) ./Modules/SysChk/$(SYS_CHK) src/Root/$(SYS_CHK)
+ $(COPY) ./Modules/SysChk/$(SYS_CHK) src/Root/zka/$(STARTUP)
$(COPY) ../crt/$(CRT) src/Root/$(CRT)
$(COPY) src/$(BOOT_LOADER) src/Root/$(BOOT_LOADER)
diff --git a/dev/zba/arm64-efi.make b/dev/zba/arm64-efi.make
index aae20a2b..9ea31d83 100644
--- a/dev/zba/arm64-efi.make
+++ b/dev/zba/arm64-efi.make
@@ -50,8 +50,8 @@ FLAG_GNU=-fshort-wchar -c -ffreestanding -MMD -mno-red-zone -D__ZKA_ARM64__ -fno
BOOT_LOADER=newosldr.exe
KERNEL=minoskrnl.exe
DDK=ddk.dll
-SCI=zka-sci-cxx.dll
-CRT=zka-crt-cxx.dll
+SCI=sci.dll
+CRT=crt.dll
SYS_CHK=syschk.sys
STARTUP=startup.sys
@@ -68,8 +68,8 @@ all: compile-amd64
$(COPY) ../zka/$(KERNEL) src/Root/$(KERNEL)
$(COPY) ../sci/$(SCI) src/Root/$(SCI)
$(COPY) ../ddk/$(DDK) src/Root/$(DDK)
- $(COPY) ./modules/SysChk/$(SYS_CHK) src/Root/$(SYS_CHK)
- $(COPY) ./modules/SysChk/$(SYS_CHK) src/Root/zka/$(STARTUP)
+ $(COPY) ./Modules/SysChk/$(SYS_CHK) src/Root/$(SYS_CHK)
+ $(COPY) ./Modules/SysChk/$(SYS_CHK) src/Root/zka/$(STARTUP)
$(COPY) ../crt/$(CRT) src/Root/$(CRT)
$(COPY) src/$(BOOT_LOADER) src/Root/$(BOOT_LOADER)
diff --git a/dev/zba/src/Thread.cxx b/dev/zba/src/Thread.cxx
index 2383d675..2c1ee173 100644
--- a/dev/zba/src/Thread.cxx
+++ b/dev/zba/src/Thread.cxx
@@ -90,7 +90,7 @@ namespace Boot
if (StrCmp(sectionForCode, sect->mName) == 0)
{
fStartAddress = (VoidPtr)((UIntPtr)loadStartAddress + optHdr->mAddressOfEntryPoint);
- writer.Write("NEWOSLDR: Entrypoint of DLL: ").Write((UIntPtr)fStartAddress).Write("\r");
+ writer.Write("NEWOSLDR: ENTRY OF EXE: ").Write((UIntPtr)fStartAddress).Write("\r");
}
else if (StrCmp(sectionForNewLdr, sect->mName) == 0)
{
@@ -98,17 +98,42 @@ namespace Boot
{
UInt64 HandoverMagic;
UInt32 HandoverType;
- }* structHandover = (struct HANDOVER_INFORMATION_STUB*)((UIntPtr)fBlob + sect->mPointerToRawData);
+ UInt32 HandoverPad;
+ UInt32 HandoverArch;
+ }* handover_struc = (struct HANDOVER_INFORMATION_STUB*)((UIntPtr)fBlob + sect->mPointerToRawData);
- if (structHandover->HandoverMagic != kHandoverMagic &&
- structHandover->HandoverType != HEL::kTypeKernel)
+ if (handover_struc->HandoverMagic != kHandoverMagic &&
+ handover_struc->HandoverType != HEL::kTypeKernel)
{
- writer.Write("NEWOSLDR: Entrypoint of EXE: ").Write((UIntPtr)fStartAddress).Write("\r");
+#ifdef __ZKA_AMD64__
+ if (handover_struc->HandoverArch != HEL::kArchAMD64)
+ {
+ writer.Write("NEWOSLDR: ARCH OF EXE: ").Write(handover_struc->HandoverArch).Write("\r");
+ writer.Write("NEWOSLDR: ENTRY OF EXE: ").Write((UIntPtr)fStartAddress).Write("\r");
+ CGDrawString("NEWOSLDR: NOT AN HANDOVER IMAGE, BAD ARCHITECTURE...", 40, 10, RGB(0xFF, 0xFF, 0xFF));
+
+ ::EFI::Stop();
+ }
+#endif
+
+#ifdef __ZKA_ARM64__
+ if (handover_struc->HandoverArch != HEL::kArchARM64)
+ {
+ writer.Write("NEWOSLDR: ARCH OF EXE: ").Write(handover_struc->HandoverArch).Write("\r");
+ writer.Write("NEWOSLDR: ENTRY OF EXE: ").Write((UIntPtr)fStartAddress).Write("\r");
+ CGDrawString("NEWOSLDR: NOT AN HANDOVER IMAGE, BAD ARCHITECTURE...", 40, 10, RGB(0xFF, 0xFF, 0xFF));
+
+ ::EFI::Stop();
+ }
+#endif
+ writer.Write("NEWOSLDR: ENTRY OF EXE: ").Write((UIntPtr)fStartAddress).Write("\r");
CGDrawString("NEWOSLDR: NOT AN HANDOVER IMAGE...", 40, 10, RGB(0xFF, 0xFF, 0xFF));
+
+ ::EFI::Stop();
}
}
- writer.Write("NEWOSLDR: offset ").Write(sect->mPointerToRawData).Write(" of ").Write(sect->mName).Write("\r");
+ writer.Write("NEWOSLDR: OFFSET ").Write(sect->mPointerToRawData).Write(" of ").Write(sect->mName).Write("\r");
CopyMem((VoidPtr)(loadStartAddress + sect->mVirtualAddress), (VoidPtr)((UIntPtr)fBlob + sect->mPointerToRawData), sect->mSizeOfRawData);
}
@@ -139,7 +164,7 @@ namespace Boot
if (!handover)
{
- writer.Write("NEWOSLDR: Exec format error.\r");
+ writer.Write("NEWOSLDR: EXEC FORMAT ERROR.\r");
return;
}
diff --git a/dev/zka/HALKit/AMD64/CPUID.hxx b/dev/zka/HALKit/AMD64/CPUID.hxx
index 81d3b86d..ea524b1f 100644
--- a/dev/zka/HALKit/AMD64/CPUID.hxx
+++ b/dev/zka/HALKit/AMD64/CPUID.hxx
@@ -13,6 +13,8 @@
#pragma once
+#include <NewKit/Defines.hxx>
+
enum
{
eCPUFeatureSSE3 = 1 << 0,
@@ -78,4 +80,4 @@ enum
eCPUFeaturePBE = 1 << 31
};
-typedef __INT64_TYPE__ hal_cpu_feature_type;
+typedef Kernel::Int64 hal_cpu_feature_type;
diff --git a/dev/zka/HALKit/AMD64/HalBoot.asm b/dev/zka/HALKit/AMD64/HalBoot.asm
index 21f99a49..8044ed40 100644
--- a/dev/zka/HALKit/AMD64/HalBoot.asm
+++ b/dev/zka/HALKit/AMD64/HalBoot.asm
@@ -18,5 +18,11 @@
section .ldr
-HandoverMagic: dq kHandoverMagic
-HandoverType: dw kTypeKernel
+HandoverMagic:
+ dq kHandoverMagic
+HandoverType:
+ dw kTypeKernel
+HandoverPad:
+ dw 0
+HandoverArch:
+ dw kArchAmd64
diff --git a/dev/zka/HALKit/AMD64/Paging.hxx b/dev/zka/HALKit/AMD64/Paging.hxx
index 2b78e89d..43af9842 100644
--- a/dev/zka/HALKit/AMD64/Paging.hxx
+++ b/dev/zka/HALKit/AMD64/Paging.hxx
@@ -88,7 +88,7 @@ namespace Kernel::HAL
ZKA_PTE* ALIGN(kPageAlign) fEntries[kPageMax];
};
- auto mm_alloc_bitmap(Boolean wr, Boolean user, SizeT size) -> VoidPtr;
+ auto mm_alloc_bitmap(Boolean wr, Boolean user, SizeT size, Bool is_page) -> VoidPtr;
auto mm_free_bitmap(VoidPtr page_ptr) -> Bool;
} // namespace Kernel::HAL
diff --git a/dev/zka/HALKit/ARM64/Paging.hxx b/dev/zka/HALKit/ARM64/Paging.hxx
index b6e8708f..3d963d2b 100644
--- a/dev/zka/HALKit/ARM64/Paging.hxx
+++ b/dev/zka/HALKit/ARM64/Paging.hxx
@@ -107,7 +107,7 @@ namespace Kernel::HAL
PTE_4KB ALIGN(kPageAlign) fEntries[kPageMax];
};
- auto mm_alloc_bitmap(Boolean wr, Boolean user, SizeT size) -> VoidPtr;
+ auto mm_alloc_bitmap(Boolean wr, Boolean user, SizeT size, Bool is_page) -> VoidPtr;
auto mm_free_bitmap(VoidPtr page_ptr) -> Bool;
} // namespace Kernel::HAL
diff --git a/dev/zka/KernelKit/UserProcessScheduler.hxx b/dev/zka/KernelKit/UserProcessScheduler.hxx
index 07ae55c9..6bab5856 100644
--- a/dev/zka/KernelKit/UserProcessScheduler.hxx
+++ b/dev/zka/KernelKit/UserProcessScheduler.hxx
@@ -174,7 +174,7 @@ namespace Kernel
PROCESS_MEMORY_ENTRY* MemoryEntryList{nullptr};
- SizeT MemoryPD{0};
+ UIntPtr MemoryPD{0UL};
enum
{
diff --git a/dev/zka/src/BitMapMgr.cxx b/dev/zka/src/BitMapMgr.cxx
index e577bd7e..8e8a2208 100644
--- a/dev/zka/src/BitMapMgr.cxx
+++ b/dev/zka/src/BitMapMgr.cxx
@@ -6,7 +6,7 @@
#include <ArchKit/ArchKit.hxx>
-#define cBitMpMagic ((Kernel::UIntPtr)0x10210)
+#define kBitMapMagic (0x10210)
#ifdef __ZKA_AMD64__
#include <HALKit/AMD64/Paging.hxx>
@@ -44,7 +44,7 @@ namespace Kernel
UIntPtr* ptr_bit_set = reinterpret_cast<UIntPtr*>(page_ptr);
if (!ptr_bit_set[cBitMapMagIdx] ||
- ptr_bit_set[cBitMapMagIdx] != cBitMpMagic)
+ ptr_bit_set[cBitMapMagIdx] != kBitMapMagic)
return No;
return Yes;
@@ -57,7 +57,7 @@ namespace Kernel
UIntPtr* ptr_bit_set = reinterpret_cast<UIntPtr*>(page_ptr);
- ptr_bit_set[cBitMapMagIdx] = cBitMpMagic;
+ ptr_bit_set[cBitMapMagIdx] = kBitMapMagic;
ptr_bit_set[cBitMapUsedIdx] = No;
this->GetBitMapStatus(ptr_bit_set);
@@ -93,7 +93,7 @@ namespace Kernel
{
UIntPtr* ptr_bit_set = reinterpret_cast<UIntPtr*>(base);
- if (ptr_bit_set[cBitMapMagIdx] == cBitMpMagic &&
+ if (ptr_bit_set[cBitMapMagIdx] == kBitMapMagic &&
ptr_bit_set[cBitMapSizeIdx] <= size)
{
if (ptr_bit_set[cBitMapUsedIdx] == No)
@@ -109,11 +109,11 @@ namespace Kernel
return (VoidPtr)ptr_bit_set;
}
}
- else if (ptr_bit_set[cBitMapMagIdx] != cBitMpMagic)
+ else if (ptr_bit_set[cBitMapMagIdx] != kBitMapMagic)
{
UIntPtr* ptr_bit_set = reinterpret_cast<UIntPtr*>(base_ptr);
- ptr_bit_set[cBitMapMagIdx] = cBitMpMagic;
+ ptr_bit_set[cBitMapMagIdx] = kBitMapMagic;
ptr_bit_set[cBitMapSizeIdx] = size;
ptr_bit_set[cBitMapUsedIdx] = Yes;
@@ -125,7 +125,7 @@ namespace Kernel
return (VoidPtr)ptr_bit_set;
}
- base = reinterpret_cast<VoidPtr>(reinterpret_cast<UIntPtr>(base_ptr) + (ptr_bit_set[0] != cBitMpMagic ? size : ptr_bit_set[1]));
+ base = reinterpret_cast<VoidPtr>(reinterpret_cast<UIntPtr>(base_ptr) + (ptr_bit_set[0] != kBitMapMagic ? size : ptr_bit_set[1]));
if ((UIntPtr)base_ptr < (reinterpret_cast<UIntPtr>(base) + kHandoverHeader->f_BitMapSize))
return nullptr;
@@ -158,8 +158,8 @@ namespace Kernel
/// @brief Allocate a new page to be used by the OS.
/// @param wr read/write bit.
/// @param user user bit.
- /// @return
- auto mm_alloc_bitmap(Boolean wr, Boolean user, SizeT size) -> VoidPtr
+ /// @return a new bitmap allocated pointer.
+ auto mm_alloc_bitmap(Boolean wr, Boolean user, SizeT size, Bool is_page) -> VoidPtr
{
VoidPtr ptr_new = nullptr;
Detail::IBitMapAllocator traits;
@@ -183,6 +183,7 @@ namespace Kernel
return (UIntPtr*)ptr_new;
}
+ /// @brief Free Bitmap, and mark it a absent in page terms.
auto mm_free_bitmap(VoidPtr page_ptr) -> Bool
{
if (!page_ptr)
diff --git a/dev/zka/src/DriveMgr.cxx b/dev/zka/src/DriveMgr.cxx
index adb21693..77412d12 100644
--- a/dev/zka/src/DriveMgr.cxx
+++ b/dev/zka/src/DriveMgr.cxx
@@ -115,7 +115,7 @@ namespace Kernel
/// @return the new drive.
DriveTrait io_construct_drive() noexcept
{
- DriveTrait trait{};
+ DriveTrait trait;
rt_copy_memory((VoidPtr) "\\Mount\\NUL:", trait.fName, rt_string_len("\\Mount\\NUL:"));
trait.fKind = kInvalidDrive;
@@ -133,7 +133,7 @@ namespace Kernel
/// @return the new drive.
DriveTrait io_construct_main_drive() noexcept
{
- DriveTrait trait{};
+ DriveTrait trait;
rt_copy_memory((VoidPtr) "\\Mount\\MainDisk:", trait.fName, rt_string_len("\\Mount\\MainDisk:"));
trait.fKind = kMassStorage;
diff --git a/dev/zka/src/FS/NeFS.cxx b/dev/zka/src/FS/NeFS.cxx
index 46c5d8b4..ee1e32c6 100644
--- a/dev/zka/src/FS/NeFS.cxx
+++ b/dev/zka/src/FS/NeFS.cxx
@@ -21,7 +21,7 @@
using namespace Kernel;
-#ifdef __ED__
+#ifdef __ZKA_IN_EDITOR__
/***********************************************************************************/
/**
Define those external symbols, to make the editor shutup
diff --git a/dev/zka/src/FileMgr.cxx b/dev/zka/src/FileMgr.cxx
index 66e07ae9..821d830d 100644
--- a/dev/zka/src/FileMgr.cxx
+++ b/dev/zka/src/FileMgr.cxx
@@ -49,142 +49,4 @@ namespace Kernel
return false;
}
-
-#ifdef __FSKIT_USE_NEFS__
- /// @brief Opens a new file.
- /// @param path
- /// @param r
- /// @return
- _Output NodePtr NeFileSystemMgr::Open(_Input const Char* path, _Input const Char* r)
- {
- if (!path || *path == 0)
- return nullptr;
-
- if (!r || *r == 0)
- return nullptr;
-
- auto catalog = fImpl->GetCatalog(path);
-
- return node_cast(catalog);
- }
-
- /// @brief Writes to a catalog's fork.
- /// @param node the node ptr.
- /// @param data the data.
- /// @param flags the size.
- /// @return
- Void NeFileSystemMgr::Write(_Input NodePtr node, _Input VoidPtr data, _Input Int32 flags, _Input SizeT size)
- {
- if (!node)
- return;
- if (!size)
- return;
-
- constexpr auto cDataForkName = kNeFSDataFork;
- this->Write(cDataForkName, node, data, flags, size);
- }
-
- /// @brief Read from filesystem fork.
- /// @param node the catalog node.
- /// @param flags the flags with it.
- /// @param sz the size to read.
- /// @return
- _Output VoidPtr NeFileSystemMgr::Read(_Input NodePtr node, _Input Int32 flags, _Input SizeT size)
- {
- if (!node)
- return nullptr;
- if (!size)
- return nullptr;
-
- constexpr auto cDataForkName = kNeFSDataFork;
- return this->Read(cDataForkName, node, flags, size);
- }
-
- Void NeFileSystemMgr::Write(_Input const Char* name,
- _Input NodePtr node,
- _Input VoidPtr data,
- _Input Int32 flags,
- _Input SizeT size)
- {
- if (!size ||
- size > kNeFSForkSize)
- return;
-
- if (!data)
- return;
-
- ZKA_UNUSED(flags);
-
- if ((reinterpret_cast<NFS_CATALOG_STRUCT*>(node))->Kind == kNeFSCatalogKindFile)
- fImpl->WriteCatalog(reinterpret_cast<NFS_CATALOG_STRUCT*>(node), (flags & cFileFlagRsrc ? true : false), data, size,
- name);
- }
-
- _Output VoidPtr NeFileSystemMgr::Read(_Input const Char* name,
- _Input NodePtr node,
- _Input Int32 flags,
- _Input SizeT sz)
- {
- if (sz > kNeFSForkSize)
- return nullptr;
-
- if (!sz)
- return nullptr;
-
- ZKA_UNUSED(flags);
-
- if ((reinterpret_cast<NFS_CATALOG_STRUCT*>(node))->Kind == kNeFSCatalogKindFile)
- return fImpl->ReadCatalog(reinterpret_cast<NFS_CATALOG_STRUCT*>(node), (flags & cFileFlagRsrc ? true : false), sz,
- name);
-
- return nullptr;
- }
-
- /// @brief Seek from Catalog.
- /// @param node
- /// @param off
- /// @retval true always returns false, this is unimplemented.
- /// @retval false always returns this, it is unimplemented.
-
- _Output Bool NeFileSystemMgr::Seek(NodePtr node, SizeT off)
- {
- if (!node || off == 0)
- return false;
-
- return fImpl->Seek(reinterpret_cast<NFS_CATALOG_STRUCT*>(node), off);
- }
-
- /// @brief Tell where the catalog is.
- /// @param node
- /// @retval true always returns false, this is unimplemented.
- /// @retval false always returns this, it is unimplemented.
-
- _Output SizeT NeFileSystemMgr::Tell(NodePtr node)
- {
- if (!node)
- return kNPos;
-
- return fImpl->Tell(reinterpret_cast<NFS_CATALOG_STRUCT*>(node));
- }
-
- /// @brief Rewinds the catalog.
- /// @param node
- /// @retval true always returns false, this is unimplemented.
- /// @retval false always returns this, it is unimplemented.
-
- _Output Bool NeFileSystemMgr::Rewind(NodePtr node)
- {
- if (!node)
- return false;
-
- return this->Seek(node, 0);
- }
-
- /// @brief Returns the filesystem parser.
- /// @return the Filesystem parser class.
- _Output NeFSParser* NeFileSystemMgr::GetParser() noexcept
- {
- return fImpl;
- }
-#endif // __FSKIT_USE_NEFS__
} // namespace Kernel
diff --git a/dev/zka/src/NeFS+FileMgr.cxx b/dev/zka/src/NeFS+FileMgr.cxx
index fa14aaae..cee80531 100644
--- a/dev/zka/src/NeFS+FileMgr.cxx
+++ b/dev/zka/src/NeFS+FileMgr.cxx
@@ -14,6 +14,7 @@
namespace Kernel
{
+#ifdef __FSKIT_USE_NEFS__
/// @brief C++ constructor
NeFileSystemMgr::NeFileSystemMgr()
{
@@ -105,6 +106,143 @@ namespace Kernel
{
return kNeFSMetaFilePrefix;
}
+
+ /// @brief Opens a new file.
+ /// @param path
+ /// @param r
+ /// @return
+ _Output NodePtr NeFileSystemMgr::Open(_Input const Char* path, _Input const Char* r)
+ {
+ if (!path || *path == 0)
+ return nullptr;
+
+ if (!r || *r == 0)
+ return nullptr;
+
+ auto catalog = fImpl->GetCatalog(path);
+
+ return node_cast(catalog);
+ }
+
+ /// @brief Writes to a catalog's fork.
+ /// @param node the node ptr.
+ /// @param data the data.
+ /// @param flags the size.
+ /// @return
+ Void NeFileSystemMgr::Write(_Input NodePtr node, _Input VoidPtr data, _Input Int32 flags, _Input SizeT size)
+ {
+ if (!node)
+ return;
+ if (!size)
+ return;
+
+ constexpr auto cDataForkName = kNeFSDataFork;
+ this->Write(cDataForkName, node, data, flags, size);
+ }
+
+ /// @brief Read from filesystem fork.
+ /// @param node the catalog node.
+ /// @param flags the flags with it.
+ /// @param sz the size to read.
+ /// @return
+ _Output VoidPtr NeFileSystemMgr::Read(_Input NodePtr node, _Input Int32 flags, _Input SizeT size)
+ {
+ if (!node)
+ return nullptr;
+ if (!size)
+ return nullptr;
+
+ constexpr auto cDataForkName = kNeFSDataFork;
+ return this->Read(cDataForkName, node, flags, size);
+ }
+
+ Void NeFileSystemMgr::Write(_Input const Char* name,
+ _Input NodePtr node,
+ _Input VoidPtr data,
+ _Input Int32 flags,
+ _Input SizeT size)
+ {
+ if (!size ||
+ size > kNeFSForkSize)
+ return;
+
+ if (!data)
+ return;
+
+ ZKA_UNUSED(flags);
+
+ if ((reinterpret_cast<NFS_CATALOG_STRUCT*>(node))->Kind == kNeFSCatalogKindFile)
+ fImpl->WriteCatalog(reinterpret_cast<NFS_CATALOG_STRUCT*>(node), (flags & cFileFlagRsrc ? true : false), data, size,
+ name);
+ }
+
+ _Output VoidPtr NeFileSystemMgr::Read(_Input const Char* name,
+ _Input NodePtr node,
+ _Input Int32 flags,
+ _Input SizeT sz)
+ {
+ if (sz > kNeFSForkSize)
+ return nullptr;
+
+ if (!sz)
+ return nullptr;
+
+ ZKA_UNUSED(flags);
+
+ if ((reinterpret_cast<NFS_CATALOG_STRUCT*>(node))->Kind == kNeFSCatalogKindFile)
+ return fImpl->ReadCatalog(reinterpret_cast<NFS_CATALOG_STRUCT*>(node), (flags & cFileFlagRsrc ? true : false), sz,
+ name);
+
+ return nullptr;
+ }
+
+ /// @brief Seek from Catalog.
+ /// @param node
+ /// @param off
+ /// @retval true always returns false, this is unimplemented.
+ /// @retval false always returns this, it is unimplemented.
+
+ _Output Bool NeFileSystemMgr::Seek(NodePtr node, SizeT off)
+ {
+ if (!node || off == 0)
+ return false;
+
+ return fImpl->Seek(reinterpret_cast<NFS_CATALOG_STRUCT*>(node), off);
+ }
+
+ /// @brief Tell where the catalog is.
+ /// @param node
+ /// @retval true always returns false, this is unimplemented.
+ /// @retval false always returns this, it is unimplemented.
+
+ _Output SizeT NeFileSystemMgr::Tell(NodePtr node)
+ {
+ if (!node)
+ return kNPos;
+
+ return fImpl->Tell(reinterpret_cast<NFS_CATALOG_STRUCT*>(node));
+ }
+
+ /// @brief Rewinds the catalog.
+ /// @param node
+ /// @retval true always returns false, this is unimplemented.
+ /// @retval false always returns this, it is unimplemented.
+
+ _Output Bool NeFileSystemMgr::Rewind(NodePtr node)
+ {
+ if (!node)
+ return false;
+
+ return this->Seek(node, 0);
+ }
+
+ /// @brief Returns the filesystem parser.
+ /// @return the Filesystem parser class.
+ _Output NeFSParser* NeFileSystemMgr::GetParser() noexcept
+ {
+ return fImpl;
+ }
+#endif // __FSKIT_USE_NEFS__
} // namespace Kernel
#endif // ifdef __FSKIT_USE_NEFS__
diff --git a/dev/zka/src/PageMgr.cxx b/dev/zka/src/PageMgr.cxx
index 5526da00..3a4a743c 100644
--- a/dev/zka/src/PageMgr.cxx
+++ b/dev/zka/src/PageMgr.cxx
@@ -58,7 +58,7 @@ namespace Kernel
PTEWrapper PageMgr::Request(Boolean Rw, Boolean User, Boolean ExecDisable, SizeT Sz)
{
// Store PTE wrapper right after PTE.
- VoidPtr ptr = Kernel::HAL::mm_alloc_bitmap(Rw, User, Sz);
+ VoidPtr ptr = Kernel::HAL::mm_alloc_bitmap(Rw, User, Sz, false);
return PTEWrapper{Rw, User, ExecDisable, reinterpret_cast<UIntPtr>(ptr)};
}
diff --git a/dev/zka/src/UserProcessScheduler.cxx b/dev/zka/src/UserProcessScheduler.cxx
index 00249896..0819e638 100644
--- a/dev/zka/src/UserProcessScheduler.cxx
+++ b/dev/zka/src/UserProcessScheduler.cxx
@@ -12,6 +12,7 @@
/// @brief User Process scheduler.
/***********************************************************************************/
+#include <ArchKit/ArchKit.hxx>
#include <KernelKit/UserProcessScheduler.hxx>
#include <KernelKit/IPEFDLLObject.hxx>
#include <KernelKit/HardwareThreadScheduler.hxx>
@@ -169,8 +170,9 @@ namespace Kernel
auto pd = hal_read_cr3();
hal_write_cr3(reinterpret_cast<VoidPtr>(this->MemoryPD));
- Bool ret = mm_delete_heap(ptr);
- hal_write_cr3(reinterpret_cast<VoidPtr>(pd));
+ auto ret = mm_delete_heap(entry->MemoryEntry);
+
+ hal_write_cr3(pd);
return ret;
#else
@@ -233,6 +235,32 @@ namespace Kernel
fLastExitCode = exit_code;
cLastExitCode = exit_code;
+ auto memory_list = this->MemoryEntryList;
+
+ // Deleting memory lists. Make sure to free all of them.
+ while (memory_list)
+ {
+ if (memory_list->MemoryEntry)
+ {
+ auto pd = hal_read_cr3();
+ hal_write_cr3(reinterpret_cast<VoidPtr>(this->MemoryPD));
+
+ MUST_PASS(mm_delete_heap(memory_list->MemoryEntry));
+
+ hal_write_cr3(pd);
+ }
+
+ auto next = memory_list->MemoryNext;
+
+ mm_delete_heap(memory_list);
+ memory_list = nullptr;
+
+ memory_list = next;
+ }
+
+ //! Free the memory's page directory.
+ HAL::mm_free_bitmap(reinterpret_cast<VoidPtr>(this->MemoryPD));
+
//! Delete image if not done already.
if (this->Image && mm_is_valid_heap(this->Image))
mm_delete_heap(this->Image);
@@ -275,7 +303,7 @@ namespace Kernel
return 0;
#ifdef __ZKA_AMD64__
- process.MemoryPD = reinterpret_cast<UIntPtr>(hal_read_cr3());
+ process.MemoryPD = reinterpret_cast<UIntPtr>(HAL::mm_alloc_bitmap(Yes, Yes, sizeof(PDE), Yes));
#endif // __ZKA_AMD64__
process.Status = ProcessStatusKind::kStarting;
generated by cgit v1.2.3 (git 2.39.1) at 2026-03-14 20:38:29 +0000