diff options
| author | Amlal El Mahrouss <amlal@el-mahrouss-logic.com> | 2024-03-23 21:40:37 +0100 |
|---|---|---|
| committer | Amlal El Mahrouss <amlal@el-mahrouss-logic.com> | 2024-03-23 21:40:37 +0100 |
| commit | 09383c793fe953da6441902b4f66b1382df46738 (patch) | |
| tree | 9c4e4040ad28818c6f13c96375221609cfc773a5 /Private/NewBoot/Source | |
| parent | d9477b8a80ee0dc9a6d05c0353aa989ceaedae8a (diff) | |
Kernel: See below.
Fix BUG inside ATA driver: Due to bad cast on lba select.
Add ToolBox APIs for kernel GUI.
Userland: See below.
Worked a bit on System.Core, just wrapped Thread.hxx into the System namespace.
Signed-off-by: Amlal El Mahrouss <amlal@el-mahrouss-logic.com>
Diffstat (limited to 'Private/NewBoot/Source')
| -rw-r--r-- | Private/NewBoot/Source/HEL/AMD64/BootATA.cxx | 16 | ||||
| -rw-r--r-- | Private/NewBoot/Source/HEL/AMD64/BootMain.cxx | 4 | ||||
| -rw-r--r-- | Private/NewBoot/Source/makefile | 2 |
3 files changed, 13 insertions, 9 deletions
diff --git a/Private/NewBoot/Source/HEL/AMD64/BootATA.cxx b/Private/NewBoot/Source/HEL/AMD64/BootATA.cxx index 110bdf08..50bab4b7 100644 --- a/Private/NewBoot/Source/HEL/AMD64/BootATA.cxx +++ b/Private/NewBoot/Source/HEL/AMD64/BootATA.cxx @@ -131,7 +131,7 @@ ATAInit_Retry: return true; } -Void boot_ata_read(UInt32 Lba, UInt16 IO, UInt8 Master, CharacterTypeUTF8* Buf, +Void boot_ata_read(UInt64 Lba, UInt16 IO, UInt8 Master, CharacterTypeUTF8* Buf, SizeT SectorSz, SizeT Size) { UInt8 Command = (!Master ? 0xE0 : 0xF0); @@ -140,9 +140,9 @@ Void boot_ata_read(UInt32 Lba, UInt16 IO, UInt8 Master, CharacterTypeUTF8* Buf, Out8(IO + ATA_REG_HDDEVSEL, (Command) | (((Lba) >> 24) & 0xF)); Out8(IO + ATA_REG_SEC_COUNT0, SectorSz); - Out8(IO + ATA_REG_LBA0, (UInt8)(Lba)); - Out8(IO + ATA_REG_LBA1, (UInt8)(Lba) >> 8); - Out8(IO + ATA_REG_LBA2, (UInt8)(Lba) >> 16); + Out8(IO + ATA_REG_LBA0, (Lba)); + Out8(IO + ATA_REG_LBA1, (Lba) >> 8); + Out8(IO + ATA_REG_LBA2, (Lba) >> 16); Out8(IO + ATA_REG_COMMAND, ATA_CMD_READ_PIO); @@ -164,7 +164,7 @@ Void boot_ata_read(UInt32 Lba, UInt16 IO, UInt8 Master, CharacterTypeUTF8* Buf, } } -Void boot_ata_write(UInt32 Lba, UInt16 IO, UInt8 Master, CharacterTypeUTF8* Buf, +Void boot_ata_write(UInt64 Lba, UInt16 IO, UInt8 Master, CharacterTypeUTF8* Buf, SizeT SectorSz, SizeT Size) { UInt8 Command = (!Master ? 0xE0 : 0xF0); @@ -173,9 +173,9 @@ Void boot_ata_write(UInt32 Lba, UInt16 IO, UInt8 Master, CharacterTypeUTF8* Buf, Out8(IO + ATA_REG_HDDEVSEL, (Command) | (((Lba) >> 24) & 0xF)); Out8(IO + ATA_REG_SEC_COUNT0, SectorSz); - Out8(IO + ATA_REG_LBA0, (UInt8)(Lba)); - Out8(IO + ATA_REG_LBA1, (UInt8)(Lba) >> 8); - Out8(IO + ATA_REG_LBA2, (UInt8)(Lba) >> 16); + Out8(IO + ATA_REG_LBA0, (Lba)); + Out8(IO + ATA_REG_LBA1, (Lba) >> 8); + Out8(IO + ATA_REG_LBA2, (Lba) >> 16); Out8(IO + ATA_REG_COMMAND, ATA_CMD_WRITE_PIO); diff --git a/Private/NewBoot/Source/HEL/AMD64/BootMain.cxx b/Private/NewBoot/Source/HEL/AMD64/BootMain.cxx index b9e59db4..ffe7af73 100644 --- a/Private/NewBoot/Source/HEL/AMD64/BootMain.cxx +++ b/Private/NewBoot/Source/HEL/AMD64/BootMain.cxx @@ -162,6 +162,8 @@ EFI_EXTERN_C EFI_API Int EfiMain(EfiHandlePtr ImageHandle, writer.Write(L"NewBoot.exe: Installing NewKernel and it's components...\r\n"); + ST->ConOut->ClearScreen(ST->ConOut); + EFI::ExitBootServices(MapKey, ImageHandle); Main(handoverHdrPtr); @@ -172,6 +174,8 @@ EFI_EXTERN_C EFI_API Int EfiMain(EfiHandlePtr ImageHandle, writer.Write(L"NewBoot.exe: Running NewKernel...\r\n"); + ST->ConOut->ClearScreen(ST->ConOut); + EFI::ExitBootServices(MapKey, ImageHandle); } diff --git a/Private/NewBoot/Source/makefile b/Private/NewBoot/Source/makefile index 0bded801..e4ed6cbe 100644 --- a/Private/NewBoot/Source/makefile +++ b/Private/NewBoot/Source/makefile @@ -17,7 +17,7 @@ EMU=qemu-system-x86_64w.exe endif IMG=epm.img -EMU_FLAGS=-net none -smp 2 -m 4G -M q35 -bios OVMF.fd -device piix3-ide,id=ide -drive id=disk,file=$(IMG),format=raw,if=none -device ide-hd,drive=disk,bus=ide.0 -drive file=fat:rw:CDROM,index=2,format=raw -d int +EMU_FLAGS=-net none -smp 2 -m 4G -M q35 -bios OVMF.fd -device piix3-ide,id=ide -drive id=disk,file=$(IMG),format=raw,if=none -device ide-hd,drive=disk,bus=ide.0 -drive file=fat:rw:CDROM,index=2,format=raw -serial stdio LD_FLAGS=-e efi_main --subsystem=10 OBJ=$(wildcard *.o) $(wildcard ../../Objects/*.obj) $(wildcard HEL/AMD64/*.obj) |