In order to use the custom targets to build a UEFI compatible bootloader, you must have rust's core crate built for it as well.
I recommend using xargo to automate the process.
Once installed, simply:
xargo build --target x86_64-efi-pe
In order to use the custom targets to build a UEFI compatible bootloader, you must have rust's core crate built for it as well.
I recommend using xargo to automate the process.
Once installed, simply:
xargo build --target x86_64-efi-pe