. . . . . . . . . . . . . . . . . . . 83 3.2 The meaning of the menu entry of the above part of /boot/grub/grub.cfg . . . . . . . . . . . . . . . . . 84 3.3 Lista de utilitários de arranque para o sistema • bootup(7) descreve o processo de arranque do sistema baseado no systemd . (Debian Recente) • boot(7) descreve o processo de arranque do sistema baseado em UNIX System V Release 4. (Debian Antiga) Interface (UEFI) defines a boot manager as part of the UEFI specification. When a computer is powered on, the boot manager is the 1st stage of the boot process which checks the boot configuration and based

Mac, Windows, ... • Rust é usado em uma ampla gama de dispositivos: – firmware e carregadores de boot, – smart displays, – celulares, – desktops, – servidores. Rust se encaixa na mesma área que C++: bss_end 0: cmp x29, x30 b.hs 1f stp xzr, xzr, [x29], #16 b 0b 1: /* Prepare a pilha. */ adr_l x30, boot_stack_end mov sp, x30 /* Configure o vetor de exceção. */ adr x30, vector_table_el1 msr vbar_el1 sets up the exception vector. It preserves x0-x3 * for the Rust entry point, as these may contain boot parameters. */ .section .init.entry, "ax" .global entry entry: /* Load and apply the memory management