Move to new build system.

.gitignore

@@ -1,3 +1,6 @@
 *.BIN*
 *.MAP
 Boot/
+ZealOS-*.iso
+sync_repo.sh
+sync_vm.sh

README.md

@@ -32,15 +32,15 @@ Features in development include:
 - For running in a VM: Intel VT-x/AMD-V acceleration enabled in your BIOS settings. (Required to virtualize any 64-bit operating system properly.)
 - Working knowledge of the C programming language.
 
-Every commit contains a "ZealOS-YYYY-MM-DD-HH_MM_SS.iso" in the root of master, which is a timestamped ISO build of that commit. Use this ISO for installation: see the Wiki for guides on installing in [VirtualBox](https://github.com/Zeal-Operating-System/ZealOS/wiki/Installing-(Virtualbox)), [VMWare](https://github.com/Zeal-Operating-System/ZealOS/wiki/Installing-(VMWare)), and [bare-metal](https://github.com/Zeal-Operating-System/ZealOS/wiki/Installing-(Bare%E2%80%90metal)).
+To create a Distro ISO, run `build_iso.sh` in the `build/` directory. After creating an ISO, see the Wiki for guides on installing in [VirtualBox](https://github.com/Zeal-Operating-System/ZealOS/wiki/Installing-(Virtualbox)), [VMWare](https://github.com/Zeal-Operating-System/ZealOS/wiki/Installing-(VMWare)), and [bare-metal](https://github.com/Zeal-Operating-System/ZealOS/wiki/Installing-(Bare%E2%80%90metal)).
 
 ### Contributing
 
-This is basically a read-only repository. Everything happens inside the OS, as intended by Terry. After you've installed the latest release in a VM and made your changes, you can run the `K.CC` file in the Home/ directory to build a Distro ISO. Then, use either the `mnt.sh` or `export.ps1` script to merge your changes & Distro ISO to the repo. 
+There are two ways to contribute. The first way involves everything happening inside the OS, as intended by Terry. After you've built the latest ISO, installed to a VM, made your changes, and powered off the VM, you can run the `sync_repo.sh` script to merge your changes to the repo. 
 
-Alternatively, you can put individual files into a folder, and run `RedSeaISO("MyChanges.ISO", "/Home/Folder");` to package them into an ISO, then use the mount scripts to export the ISO.
+Alternatively, you can edit repo files using an external editor, outside of the OS.
 
-Afterwards, you can make a pull request on the `master` branch. (Make sure to include either the new Distro ISO or package ISO in the pull request, since all other files on the repo are read-only and overwritten each commit: all merges are done manually.)
+Afterwards, you can make a pull request on the `master` branch.
 
 ## Background
 

build/build_iso.sh

@@ -1,7 +1,11 @@
 #!/bin/bash
+
+# Build Distro ISO using AUTO.ISO minimal auto-install as bootstrap to merge codebase, recompile system, and export ISO
+
 # Run this script inside build/ directory
+
 echo "Making temp HDD, running auto-install"
-qemu-img create -f raw ZealOS.raw 256M
+qemu-img create -f raw ZealOS.raw 192M
 qemu-system-x86_64 -machine q35,kernel_irqchip=off,accel=kvm -drive format=raw,file=ZealOS.raw -m 2G -smp $(nproc) -rtc base=localtime -cdrom AUTO.ISO -device isa-debug-exit
 echo "Mounting"
 sudo rm /mnt/* -r
@@ -11,6 +15,8 @@ sudo qemu-nbd -c dev/nbd0 -f raw ./ZealOS.raw
 sudo partprobe /dev/nbd0
 echo "Merging with src/"
 sudo mount /dev/nbd0p1 /mnt
+rm ../src/Home/Registry.CC # we use Registry for auto-iso process, don't want to overwrite
+rm ../src/Home/MakeHome.CC # unneeded file
 sudo cp -r ../src/* /mnt/
 sudo sync
 echo "Files copied, unmounting"
@@ -27,6 +33,7 @@ sudo qemu-nbd -c dev/nbd0 -f raw ./ZealOS.raw
 sudo partprobe /dev/nbd0
 sudo mount /dev/nbd0p1 /mnt
 echo "Extracting Distro ISO"
+sudo rm ./ZealOS-*.iso # comment this line if you want lingering old ISOs
 sudo cp /mnt/Tmp/MyDistro.ISO.C ./ZealOS-$(date +%Y-%m-%d-%H_%M_%S).iso
 sudo chown -R $USER:$USER ./ZealOS-*.iso
 echo "Files copied, unmounting"
@@ -36,4 +43,5 @@ sudo rm /mnt/* -r
 sudo sync
 echo "Deleting temp HDD"
 rm ./ZealOS.raw
-echo "Done"
+echo "Done, build/ contents:"
+ls

build/outline.txt

@@ -1,35 +0,0 @@
-
-Auto-ISO Host QEMU Build Distro ISO for VM Install:
-	Process:
-		- make new HDD for a quick install
-		- boot AUTO.ISO with hdd
-			- do mini-install and then reboot w/ mount hdd then copy src/-->hdd
-			- reboot, recompile kernel, reboot, run K.CC with DoDistro
-		(- copy hdd-->src maybe? not "needed" to just make the Distro ISO)
-		- export Distro.ISO to Host
-		- delete temp HDD, finish
-		
-Auto-ISO:
-	Required Stages/Steps:
-		- automatically installs to first identified hard disk. 
-			- this could maybe just mimic how current VM install works,
-				just don't bother asking any questions for user input.
-		- copy src over hdd
-		- reboot (TO HDD), recompile Kernel, reboot, run K.CC-->DoDistro
-		- export Distro.ISO to src/
-		- poweroff, done.
-
-	Thoughts:
-		- implement a "GOOD" file somewhere that is made at the end,
-			check for this after running the auto ISO and bail if not found?
-
-	Notes:
-		- the Auto HDD bootloader will need to change.
-			it has to auto-boot into the C Drive to do this process...
-			so removing&skipping the prompt will be required
-
-
-
-
-
-

build/sync_repo.sh

@@ -1,12 +1,15 @@
 #!/bin/bash
+
 # Sync VM --> repo
+# (wipe src/, copy VM to src/. To copy over src/ in-place, comment out the `rm -rf ../src/*` line.)
+
 sudo modprobe nbd
 
 echo "Edit this script first to pick your VM path & file!"
 exit # Comment this line out
 
 # Uncomment ONE of the next lines and edit it to point to your VM HDD
- sudo qemu-nbd -c dev/nbd0 ~/VirtualBox\ VMs/ZealOS/ZealOS.vdi
+# sudo qemu-nbd -c dev/nbd0 ~/VirtualBox\ VMs/ZealOS/ZealOS.vdi
 # sudo qemu-nbd -c dev/nbd0 ~/vmware/ZealOS/ZealOS.vmdk
 # sudo qemu-nbd -c dev/nbd0 ZealOS.qcow2
 
@@ -16,6 +19,7 @@ echo "removing src/ files"
 rm -rf ../src/*
 echo "copying src/ files from root of mounted hdd"
 sudo cp -r /mnt/* ../src/
+sudo rm ../src/Boot/BootMHD2.BIN.C
 echo "src/ files copied"
 echo "unmounting..."
 sudo umount /mnt
@@ -23,5 +27,6 @@ sudo qemu-nbd -d /dev/nbd0
 echo "unmounted hdd"
 echo "set perms"
 sudo chown -R $USER:$USER ../src/*
+mv ../src/Tmp/AUTO.ISO.C ./AUTO.ISO
 echo "finished."
 git status

build/sync_vm.sh

@@ -1,12 +1,17 @@
 #!/bin/bash
+
 # Sync repo --> VM
+# (copy src/ to VM. Kernel code changes won't be reflected in VM until running BootHDIns; to recompile kernel.)
+
+# Run this script inside build/ directory
+
 sudo modprobe nbd
 
 echo "Edit this script first to pick your VM path & file!"
 exit # Comment this line out
 
 # Uncomment ONE of the next lines and edit it to point to your VM HDD
- sudo qemu-nbd -c dev/nbd0 ~/VirtualBox\ VMs/ZealOS/ZealOS.vdi
+# sudo qemu-nbd -c dev/nbd0 ~/VirtualBox\ VMs/ZealOS/ZealOS.vdi
 # sudo qemu-nbd -c dev/nbd0 ~/vmware/ZealOS/ZealOS.vmdk
 # sudo qemu-nbd -c dev/nbd0 ZealOS.qcow2
 

mnt.sh

@@ -1,37 +0,0 @@
-#!/bin/bash
-echo "mounting..."
-sudo modprobe nbd
-sudo qemu-nbd -c dev/nbd0 ~/VirtualBox\ VMs/ZealOS/ZealOS.vdi #Replace with path to disk
-#sudo qemu-nbd -c dev/nbd0 ~/vmware/ZealOS/ZealOS.vmdk #Replace with path to disk
-sudo partprobe /dev/nbd0
-sudo mount /dev/nbd0p1 /mnt
-echo "mounted .vdi"
-
-echo "removing src/ files"
-rm -rf src/*
-echo "copying src/ files from root of mounted .vdi"
-sudo cp -r /mnt/* src/
-echo "src/ files copied"
-
-echo "removing doc/ files"
-rm -rf docs/*
-echo "copying docs/ files from HTML/ folder of mounted .vdi"
-sudo cp -r /mnt/HTML/* docs/
-echo "docs/ files copied"
-
-echo "unmounting..."
-sudo umount /mnt
-sudo qemu-nbd -d /dev/nbd0
-echo "unmounted .vdi"
-echo "set perms, update ISO."
-sudo chown -R $USER:$USER src/*
-sudo chown -R $USER:$USER docs/*
-rm ZealOS-*
-mv src/Tmp/MyDistro.ISO.C ./ZealOS-$(date +%Y-%m-%d-%H_%M_%S).iso
-mv src/Tmp/AUTO.ISO.C ./build/AUTO.ISO
-
-echo "removing duplicates"
-rm -rf ./src/HTML/*
-
-echo "finished."
-git status

src/Misc/Auto/AutoDistro.CC

@@ -3,10 +3,9 @@
 // Used by host OS to create a full Distro ISO synced with GitHub repo.
 
 #define STD_DISTRO_DVD_CONFIG 	"TB\nScale2Mem(2048,0x40000)\nT\n\n1024\n768\n\n\n"
-
+
 U0 MakeMyISO(U8 *_out_iso_filename)
 {//Does everything with current drive.
-//If you have not recompiled $FG,2$Kernel$FG$ and defined your CD/DVD drive, use $LK,"Mount",A="MN:Mount"$.
 	U8 *out_iso_filename = FileNameAbs(_out_iso_filename);
 	if (!DriveIsWritable)
 	{
@@ -45,7 +44,4 @@ U0 MakeMyISO(U8 *_out_iso_filename)
 	DelTree("/Distro");
 	Free(out_iso_filename);
 }
-
 MakeMyISO("/Tmp/AUTO.ISO.C");
-
-// Study the account examples $LK,"Config Strs",A="FL:::/Demo/AcctExample/TOS/TOSConfig.CC,1"$, $LK,"Update Funs",A="FL:::/Demo/AcctExample/TOS/TOSDistro.CC,1"$.

src/Misc/Auto/AutoFullDistro0.CC

@@ -0,0 +1,29 @@
+U0 Auto()
+{
+	I64			 i, ata_port = -1;
+	CAHCIPort	*port;
+	U8			*in_str;
+
+	for (i = 0; i < AHCI_MAX_PORTS; i++)
+
+	{
+		if (Bt(&blkdev.ahci_hba->ports_implemented, i))
+		{
+			port = &blkdev.ahci_hba->ports[i];
+			if (port->signature == AHCI_PxSIG_ATA)
+			{
+				ata_port = i;
+				break;
+			}
+		}
+	}
+
+	BootMHDIns('C');
+	in_str = MStrPrint("Sleep(700);In(\"CC\\n%d\\n\\n1024\\n768\\n\\n\\n\");", ata_port);
+	OnceDrive('C', in_str);
+	Free(in_str);
+	in_str = MStrPrint("BootHDIns;OnceFlush;Once(\"#include \\\"/Misc/Auto/AutoFullDistro1\\\";;Auto;\");Reboot;");
+	OnceDrive('C', in_str);
+	OutU8(0x501,0x31);
+}
+Auto;

src/Misc/Auto/AutoInstall.CC

@@ -96,12 +96,7 @@ U0 VMInstallWiz()
 		BootMHDIns('C');
 	}
 
-	in_str = MStrPrint("Sleep(300);In(\"CC\\n%d\\n\\n1024\\n768\\n\\n\\n\");", ata_port);
+	Copy("::/Misc/Auto/BootMHD2.CC", "C:/System/Boot/BootMHD2.CC");
-	OnceDrive('C', in_str);
-	Free(in_str);
-	in_str = MStrPrint("BootHDIns;BootMHDIns('c');OnceFlush;"
-					"Once(\"#include \\\"/Misc/Auto/AutoFullDistro1\\\";;Auto;\");Reboot;");
-	OnceDrive('C', in_str);
 
 	////////////////////////////////////
 
@@ -117,8 +112,9 @@ Bool DoInstall(Bool prompt_reboot)
 	DocBottom;
 	VMInstallWiz();
 	res = TRUE;
-	OutU8(0x501,0x31);
+	OnceDrive('C', "PopUp(\"#include \\\"/Misc/Auto/AutoFullDistro0\\\";\");");
-	return res;
+	BootRAM("C:" BOOT_DIR_KERNEL_BIN_C);
+	return res;
 }
 
 Bool OSInstall(Bool prompt_reboot=TRUE)

src/Misc/Auto/BootMHD2.CC

@@ -0,0 +1,122 @@
+#define MODULE_SIZE 		2 * BLK_SIZE
+#define BOOT_HIGH_LOC_MHD2	((BOOT_RAM_LIMIT - (BOOT_STACK_SIZE + MODULE_SIZE)) >> 4)
+
+DefinePrint("DD_BOOT_HIGH_LOC_MHD2", "%08X", BOOT_HIGH_LOC_MHD2 << 4);
+
+asm {
+USE16
+BMHD2_START::
+				MOV 		U32 FS:[0], 'B' + 0x2000 + ('2' + 0x2000) << 16
+
+				MOV 		AX, BOOT_HIGH_LOC_MHD2
+				MOV 		ES, AX
+//This copies this bootloader's code to 0x$TX,"00096A00",D="DD_BOOT_HIGH_LOC_MHD2"$
+				MOV 		AX, CS
+				MOV 		DS, AX
+				MOV 		U32 [BMHD2_OLD_CS_RIP -     BMHD2_START], EBX
+				MOV 		U8  [BMHD2_BIOS_DRIVE_NUM - BMHD2_START], DL
+
+				MOV 		CX, MODULE_SIZE
+				XOR 		SI, SI
+				XOR 		DI, DI
+				REP_MOVSB
+
+				MOV 		AX, BOOT_HIGH_LOC_MHD2
+				MOV 		DS, AX
+
+//The assembler doesn't support 16-bit very well.
+				DU8 		0xEA; 	//JMP BOOT_HIGH_LOC_MHD2:BMHD2_HISTART
+				DU16		BMHD2_HISTART - BMHD2_START, BOOT_HIGH_LOC_MHD2;
+
+BMHD2_BOOT_MESSAGE::
+				DU8 		256 DUP(0);
+
+BMHD2_BIOS_DRIVE_NUM: 	DU8 		0;
+BMHD2_PAGE: 			DU8 		0;
+BMHD2_BLK_ARRAY:: 		DU64 8 DUP(0);
+
+BMHD2_DAP:				DU8 		16, 0, 1, 0; //One block at a time
+BMHD2_DAP_BUF:			DU16		0, 0;
+BMHD2_DAP_BLK:: //64-bit
+BMHD2_DAP_BLK_LO: 		DU32		0;
+BMHD2_DAP_BLK_HI: 		DU32		0;
+
+BMHD2_PUT_CHAR::
+				MOV 		AH, 0xE
+				MOV 		BL, 7 //Might be foreground color on some BIOS's
+				MOV 		BH, U8 [BMHD2_PAGE - BMHD2_START]
+				INT 		0x10
+BMHD2_RET::
+				RET
+BMHD2_PUTS::
+@@1:			LODSB
+				TEST		AL, AL
+				JZ			BMHD2_RET
+				CALL		BMHD2_PUT_CHAR
+				JMP 		@@1
+
+BMHD2_GETCHAR:
+				XOR 		AH, AH
+				INT 		0x16
+				PUSH		AX
+				MOV 		AH, 0x0E
+				MOV 		BX, 0x07
+				INT 		0x10
+				POP 		AX
+				RET
+
+BMHD2_HISTART:
+				MOV 		AH, 0xF
+				INT 		0x10
+				MOV 		U8 [BMHD2_PAGE - BMHD2_START], BH //Video page
+
+				MOV 		U32 FS:[0], 0
+@@5:			MOV 		SI, BMHD2_BOOT_MESSAGE - BMHD2_START
+				CALL		BMHD2_PUTS
+//				CALL		BMHD2_GETCHAR
+				MOV			AL, '1' // go directly to C:/
+				CMP 		AL, '0'
+				JB			@@5
+				CMP 		AL, '8'
+				JAE 		@@5
+				AND 		EAX, 7
+
+				MOV 		EBX, U32 BMHD2_BLK_ARRAY -     BMHD2_START[EAX * 8]
+				MOV 		EAX, U32 BMHD2_BLK_ARRAY + 4 - BMHD2_START[EAX * 8]
+
+				TEST		EBX, EBX
+				JNZ 		@@10
+				TEST		EAX, EAX
+				JZ			@@5
+
+@@10:			MOV 		U32 [BMHD2_DAP_BLK_LO - BMHD2_START], EBX
+				MOV 		U32 [BMHD2_DAP_BLK_HI - BMHD2_START], EAX
+
+				MOV 		AX, U16 [BMHD2_OLD_CS_RIP - BMHD2_START]
+				SHR 		AX, 4
+				ADD 		AX, U16 [BMHD2_OLD_CS_RIP + 2 - BMHD2_START]
+				MOV 		U16 [BMHD2_DAP_BUF + 2 - BMHD2_START], AX //ES:0000
+				MOV 		SI, BMHD2_DAP - BMHD2_START //DS:SI=DAP
+				MOV 		DL, U8 [BMHD2_BIOS_DRIVE_NUM - BMHD2_START]
+				MOV 		AH, 0x42
+				INT 		0x13
+
+				POP 		EBP
+				POP 		EDX
+				POP 		EBX
+				POP 		ECX
+				XOR 		EAX, EAX
+				POP 		GS
+				POP 		FS
+				POP 		ES
+				POP 		DS
+				POPF
+
+//The assembler doesn't support 16-bit very well.
+				DU8 		0xEA; 	//JMP xxxx:yyyy
+BMHD2_OLD_CS_RIP:
+				DU16		0, 0;
+BMHD2_END::
+//Continues here $LK,"::/System/Boot/BootHD.CC",A="FF:::/System/Boot/BootHD.CC,START"$
+#assert BMHD2_END - BMHD2_START < MODULE_SIZE
+}

src/Misc/Auto/HomeSys.CC

@@ -1,8 +1,5 @@
-//Place this file in /Home and change
-//anything you want.
-
 U0 UserStartUp()
-{//Run each time a user a spawned
+{
 	DocTermNew;
 	Type("::/Doc/Start.DD");
 	LBts(&Fs->display_flags, DISPLAYf_SHOW);
@@ -12,7 +9,7 @@ U0 UserStartUp()
 }
 
 U0 ServerStartUp()
-{//Run each time a server task is spawned.
+{
 	DocTermNew;
 	LBts(&Fs->display_flags, DISPLAYf_SHOW);
 	WinToTop;
@@ -30,9 +27,9 @@ U0 StartUpTasks()
 	WinTileVert;
 	"Boot Time:%7.3fs\n", tS;
 	XTalk(user, "Cd; #include \"Once\";\n");
-	Silent; //no output to screen
+	Silent;
-	Silent(OFF); //no output to screen
+	Silent(OFF);
-}
+}
 
 StartUpTasks;
 

src/Misc/Auto/Once.CC

@@ -5,9 +5,7 @@
 //first terminal window upon start-up.
 //See $LK,"Once",A="FF:~/HomeSys.CC,Once"$ and $LK,"Home Files",A="FF:::/Doc/GuideLines.DD,/Home Files"$.
 
-//Delete the rest from this file.
+U0 Tmp()
-
-U0 Tmp()
 {
 	OnceExe;
 	switch (sys_boot_src.u16[0])