Hello everyone, I wanted to ask if the edk2 build system also links to crt0-efi, like GNU-EFI?
If yes, I would also like to see how that is actually implemented. If not, how does edk2 support custom entry functions? It is possible with llvm backend but I am not sure how it is done in GCC and am curious, Currently, rust does not support the custom implementation of `lang_start` (which is started by crt0 in most platforms), so I was trying to find ways to be able to use custom crt0 which sets up `SystemTable` and `SystemHandler` and start the `lang_start` from it. This way, the user will be able to call the normal `main` function rather than using the `no_main` feature. My blog post [1] shows how we currently use the `efi_main` function. Yours sincerely, Ayush Singh [1]: (https://www.programmershideaway.xyz/post5/) -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#90549): https://edk2.groups.io/g/devel/message/90549 Mute This Topic: https://groups.io/mt/91800012/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
