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* usr: Rename foo/bar to fizz/buzzMiquel Sabaté Solà2024-11-221-13/+0
| | | | | | | | | | | | When creating the user space binaries I forgot about their proper names, which is funny on its own. Anyways, let's get them the name they were intended. Signed-off-by: Miquel Sabaté Solà <mikisabate@gmail.com> alksjdlkajd Signed-off-by: Miquel Sabaté Solà <mikisabate@gmail.com>
* Add basic parsing for underlying ELF executablesMiquel Sabaté Solà2024-11-221-2/+2
| | | | | | | | | | | | | The given initrd is a CPIO archive of multiple ELF executables. We are already able to parse the CPIO archive to detect where each file is located, this commit adds the mapping for each ELF executable to the corresponding task_struct. Note that this is still heavily under construction, since we cannot simply jump into the entry point of an executable as we have not yet setup the proper layout from performing context switches. Signed-off-by: Miquel Sabaté Solà <mikisabate@gmail.com>
* Initial parsing of the provided initrd fileMiquel Sabaté Solà2024-11-211-0/+13
We expect a CPIO archive with the 'newc' format for the initrd. Parse this archive from the given initrd address and fetch the address for each ELF executable while also pairing which task correspond to which ELF. This commit leaves to do the actual parsing of the ELF file for each task, while also leaving some string utilities to be refined. Signed-off-by: Miquel Sabaté Solà <mikisabate@gmail.com>