MHR-36: A set of major fixes for bootloader and kernel alongside new

implementations.

- Implement realloc for kernel scheduler improvements.
- Fixed readAll on bootloader's BFileReader.
- Add resources for zeta installation.
- Add STB header.
- Process Heap which replaced the previous User Heap.

Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>

22 files changed, 22 insertions, 16 deletions

diff --git a/Boot/Sources/HEL/AMD64/BootFileReader.cxx b/Boot/Sources/HEL/AMD64/BootFileReader.cxx
index d32f2a17..f5e0a55b 100644
--- a/Boot/Sources/HEL/AMD64/BootFileReader.cxx
+++ b/Boot/Sources/HEL/AMD64/BootFileReader.cxx
@@ -48,7 +48,7 @@ BFileReader::BFileReader(const CharacterTypeUTF16* path,
 
 	EfiGUID guidEfp = EfiGUID(EFI_SIMPLE_FILE_SYSTEM_PROTOCOL_GUID);
 
-	EfiSimpleFilesystemProtocol* efp	= nullptr;
+	EfiSimpleFilesystemProtocol* efp = nullptr;
 
 	EfiLoadImageProtocol* img	  = nullptr;
 	EfiGUID				  guidImg = EfiGUID(EFI_LOADED_IMAGE_PROTOCOL_GUID);
@@ -84,7 +84,7 @@ BFileReader::BFileReader(const CharacterTypeUTF16* path,
 			.Write(mPath)
 			.Write(L"\r");
 		this->mErrorCode = kNotSupported;
-		
+
 		mRootFs->Close(mRootFs);
 
 		return;
@@ -147,11 +147,18 @@ Void BFileReader::ReadAll(SizeT readUntil, SizeT chunkToRead)
 		szCnt += bufSize;
 
 		if (res == kBufferTooSmall)
-			bufSize = chunkToRead;
+		{
+			mErrorCode = kTooSmall;
+			return;
+		}
 		else if (res == kEfiOk)
-			bufSize = chunkToRead;
+		{
+			continue;
+		}
 		else
+		{
 			break;
+		}
 	}
 
 	mSizeFile  = szCnt;
diff --git a/Boot/Sources/HEL/AMD64/BootMain.cxx b/Boot/Sources/HEL/AMD64/BootMain.cxx
index 9faeac7e..928bc5de 100644
--- a/Boot/Sources/HEL/AMD64/BootMain.cxx
+++ b/Boot/Sources/HEL/AMD64/BootMain.cxx
@@ -16,11 +16,15 @@
 #include <NewKit/Macros.hpp>
 #include <NewKit/Ref.hpp>
 #include <BootKit/ProgramLoader.hxx>
+#include <KernelKit/KernelHeap.hpp>
 #include <cstring>
 
+#include <BootKit/Vendor/Support.hxx>ke_realloc_ke_heap
+#include <BootKit/STB.hxx>
+
 /// make the compiler shut up.
 #ifndef kMachineModel
-#define kMachineModel "Zeta HD"
+#define kMachineModel "Zeta SSD"
 #endif // !kMachineModel
 
 #ifndef cExpectedWidth
@@ -152,13 +156,13 @@ EFI_EXTERN_C EFI_API Int Main(EfiHandlePtr	  ImageHandle,
 	CGInit();
 
 	CGDrawInRegion(cCGClearClr, handoverHdrPtr->f_GOP.f_Height,
-		   handoverHdrPtr->f_GOP.f_Width, 0, 0);
+				   handoverHdrPtr->f_GOP.f_Width, 0, 0);
 
 	CGFini();
 
 	CGDrawBitMapInRegion(NewBoot, NEWBOOT_HEIGHT, NEWBOOT_WIDTH,
-			  (handoverHdrPtr->f_GOP.f_Width - NEWBOOT_WIDTH) / 2,
-			  (handoverHdrPtr->f_GOP.f_Height - NEWBOOT_HEIGHT) / 2);
+						 (handoverHdrPtr->f_GOP.f_Width - NEWBOOT_WIDTH) / 2,
+						 (handoverHdrPtr->f_GOP.f_Height - NEWBOOT_HEIGHT) / 2);
 
 	CGFini();
 
@@ -229,7 +233,9 @@ EFI_EXTERN_C EFI_API Int Main(EfiHandlePtr	  ImageHandle,
 
 	BFileReader readerKernel(L"newoskrnl.exe", ImageHandle);
 
-	readerKernel.ReadAll(kib_cast(5), kib_cast(5));
+	/// TODO: BFileReader::GetSize(...);
+	constexpr auto cKernelSz = 275101;
+	readerKernel.ReadAll(cKernelSz, 4096);
 
 	Boot::ProgramLoader* loader = nullptr;
 
diff --git a/Boot/Sources/Root/ZETA/BootLoader-Load.webm b/Boot/Sources/Root/ZETA/BootLoader-Load.webm
new file mode 100644
index 00000000..84b5e749
--- /dev/null
+++ b/Boot/Sources/Root/ZETA/BootLoader-Load.webm
diff --git a/Boot/Sources/Root/ZETA/Urbanist-Black.ttf b/Boot/Sources/Root/ZETA/Urbanist-Black.ttf
new file mode 100644
index 00000000..e1ec32b3
--- /dev/null
+++ b/Boot/Sources/Root/ZETA/Urbanist-Black.ttf
diff --git a/Boot/Sources/Root/ZETA/Urbanist-BlackItalic.ttf b/Boot/Sources/Root/ZETA/Urbanist-BlackItalic.ttf
new file mode 100644
index 00000000..85323c97
--- /dev/null
+++ b/Boot/Sources/Root/ZETA/Urbanist-BlackItalic.ttf
diff --git a/Boot/Sources/Root/ZETA/Urbanist-Bold.ttf b/Boot/Sources/Root/ZETA/Urbanist-Bold.ttf
new file mode 100644
index 00000000..330e84f9
--- /dev/null
+++ b/Boot/Sources/Root/ZETA/Urbanist-Bold.ttf
diff --git a/Boot/Sources/Root/ZETA/Urbanist-BoldItalic.ttf b/Boot/Sources/Root/ZETA/Urbanist-BoldItalic.ttf
new file mode 100644
index 00000000..08d47a8a
--- /dev/null
+++ b/Boot/Sources/Root/ZETA/Urbanist-BoldItalic.ttf
diff --git a/Boot/Sources/Root/ZETA/Urbanist-ExtraBold.ttf b/Boot/Sources/Root/ZETA/Urbanist-ExtraBold.ttf
new file mode 100644
index 00000000..7971b6db
--- /dev/null
+++ b/Boot/Sources/Root/ZETA/Urbanist-ExtraBold.ttf
diff --git a/Boot/Sources/Root/ZETA/Urbanist-ExtraBoldItalic.ttf b/Boot/Sources/Root/ZETA/Urbanist-ExtraBoldItalic.ttf
new file mode 100644
index 00000000..050297e2
--- /dev/null
+++ b/Boot/Sources/Root/ZETA/Urbanist-ExtraBoldItalic.ttf
diff --git a/Boot/Sources/Root/ZETA/Urbanist-ExtraLight.ttf b/Boot/Sources/Root/ZETA/Urbanist-ExtraLight.ttf
new file mode 100644
index 00000000..a20a0bf9
--- /dev/null
+++ b/Boot/Sources/Root/ZETA/Urbanist-ExtraLight.ttf
diff --git a/Boot/Sources/Root/ZETA/Urbanist-ExtraLightItalic.ttf b/Boot/Sources/Root/ZETA/Urbanist-ExtraLightItalic.ttf
new file mode 100644
index 00000000..68968472
--- /dev/null
+++ b/Boot/Sources/Root/ZETA/Urbanist-ExtraLightItalic.ttf
diff --git a/Boot/Sources/Root/ZETA/Urbanist-Italic.ttf b/Boot/Sources/Root/ZETA/Urbanist-Italic.ttf
new file mode 100644
index 00000000..79688a6c
--- /dev/null
+++ b/Boot/Sources/Root/ZETA/Urbanist-Italic.ttf
diff --git a/Boot/Sources/Root/ZETA/Urbanist-Light.ttf b/Boot/Sources/Root/ZETA/Urbanist-Light.ttf
new file mode 100644
index 00000000..59034000
--- /dev/null
+++ b/Boot/Sources/Root/ZETA/Urbanist-Light.ttf
diff --git a/Boot/Sources/Root/ZETA/Urbanist-LightItalic.ttf b/Boot/Sources/Root/ZETA/Urbanist-LightItalic.ttf
new file mode 100644
index 00000000..1a455ce2
--- /dev/null
+++ b/Boot/Sources/Root/ZETA/Urbanist-LightItalic.ttf
diff --git a/Boot/Sources/Root/ZETA/Urbanist-Medium.ttf b/Boot/Sources/Root/ZETA/Urbanist-Medium.ttf
new file mode 100644
index 00000000..e9a6dbb0
--- /dev/null
+++ b/Boot/Sources/Root/ZETA/Urbanist-Medium.ttf
diff --git a/Boot/Sources/Root/ZETA/Urbanist-MediumItalic.ttf b/Boot/Sources/Root/ZETA/Urbanist-MediumItalic.ttf
new file mode 100644
index 00000000..44a9c897
--- /dev/null
+++ b/Boot/Sources/Root/ZETA/Urbanist-MediumItalic.ttf
diff --git a/Boot/Sources/Root/ZETA/Urbanist-Regular.ttf b/Boot/Sources/Root/ZETA/Urbanist-Regular.ttf
new file mode 100644
index 00000000..2a794b27
--- /dev/null
+++ b/Boot/Sources/Root/ZETA/Urbanist-Regular.ttf
diff --git a/Boot/Sources/Root/ZETA/Urbanist-SemiBold.ttf b/Boot/Sources/Root/ZETA/Urbanist-SemiBold.ttf
new file mode 100644
index 00000000..6d393d1c
--- /dev/null
+++ b/Boot/Sources/Root/ZETA/Urbanist-SemiBold.ttf
diff --git a/Boot/Sources/Root/ZETA/Urbanist-SemiBoldItalic.ttf b/Boot/Sources/Root/ZETA/Urbanist-SemiBoldItalic.ttf
new file mode 100644
index 00000000..327aa044
--- /dev/null
+++ b/Boot/Sources/Root/ZETA/Urbanist-SemiBoldItalic.ttf
diff --git a/Boot/Sources/Root/ZETA/Urbanist-Thin.ttf b/Boot/Sources/Root/ZETA/Urbanist-Thin.ttf
new file mode 100644
index 00000000..9e272162
--- /dev/null
+++ b/Boot/Sources/Root/ZETA/Urbanist-Thin.ttf
diff --git a/Boot/Sources/Root/ZETA/Urbanist-ThinItalic.ttf b/Boot/Sources/Root/ZETA/Urbanist-ThinItalic.ttf
new file mode 100644
index 00000000..5cf054f1
--- /dev/null
+++ b/Boot/Sources/Root/ZETA/Urbanist-ThinItalic.ttf
diff --git a/Boot/Sources/Root/splash.text b/Boot/Sources/Root/splash.text
deleted file mode 100644
index 4a851dc1..00000000
--- a/Boot/Sources/Root/splash.text
+++ /dev/null
@@ -1,7 +0,0 @@
-==================================================================
-Welcome to Zeta.
-Brought to you by: Amlal EL Mahrouss.
-* newosldr, newoskrnl: Amlal EL Mahrouss.
-
-Copyright Zeta Electronics Corporation, all rights reserved.
-==================================================================