Side note: currently to rebuild this KStart32 must have the commented-out lines relating to boot stack and patch table base uncommented to rebuild AUTO-VM.ISO. This is because it makes use of the legacy 16-bit BIOS mode DVD and HDD bootloader native ZealC code.
Misc UEFI build scripts have been removed/revised/condensed into one script with multiple rebuild steps. The order of the steps is as follows: Auto-install into temp VM with custom AUTO-VM iso, merge kernel headers into VM, rebuild kernel, merge Kernel/ code, rebuild kernel, merge all src/ code, deploy limine and zealbooter, rebuild kernel (as well as test), then test UEFI and BIOS mode.
Since Zeal used a 16-bit mode BIOS INT to get an 8x8 VGA ROM font, this is incompatible if Zeal is loaded to a patched 32-bit mode by the zealbooter prekernel. To circumvent SYS_FONT_PTR never being set and fix access to the 'thick' font with Ctrl-Alt-F, I loaded Zeal bare-metal on my Thinkpad T420 and saved the VGA ROM font file with FontEd, then transferred the file to my VM.
The build-temp-vm script will perform the same logic as the build-iso script, the only difference being it will not perform ISO extraction logic whenever the VM is closed. Changes made inside the temporary VM will NOT be preserved. The AUTO-VM bootstrap ISO (which similarly has the system and kernel rebuilding logic on boot but has the ISO generation steps removed) is created by slightly modifying the standard AutoFullDistro0.ZC script file, then using sync.sh to sync the repo contents and update the AUTO iso. Since this setup exists separate from the ISO process, the modified AUTO iso can simply be renamed to AUTO-VM.ISO and the default one re-checked out via git to restore it.
