leo89 · HackerTrans

Good attempt, it's good thing to popularize powerfull concepts in programming, which are not as hard as most programmers think they are. However I have one big problem with this article. Code snippets are so horrible. Seems so unpractical. Perhaps because I never used functional features of Javascript?

leo89

7 anni fadiscuss

There are couple ways. You can compile UEFI for QEMU (OVMF package or possibly compile coreboot with Tianocore payload). Another way is just output. UEFI gives you shell, so you can see output and in UEFI it's much easier to deal with this stuff.

If you use coreboot and libpayload it's much easier because it offers you built-in GDB server you can connect to via serial port.

leo89

7 anni fadiscuss

This is an obsolete way to do that. In UEFI you don't need to play with assembly, look:

https://www.rodsbooks.com/efi-programming/hello.html

leo89

7 anni fadiscuss

It may work with UEFI if it's set to compatibility mode.

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