archiso/configs/releng/grub/grub.cfg

insmod part_gpt
insmod part_msdos
insmod fat
insmod iso9660

insmod all_video

insmod font

if loadfont "${prefix}/fonts/unicode.pf2" ; then
    insmod gfxterm
    set gfxmode="auto"
    terminal_input console
    terminal_output gfxterm
fi

# GRUB init tune for accessibility
#
play 600 988 1 1319 4

menuentry "Arch Linux install medium (x86_64, UEFI)" {
    set gfxpayload=keep
    search --no-floppy --set=root --label %ARCHISO_LABEL%
    linux /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL%
    initrd /%INSTALL_DIR%/boot/intel-ucode.img /%INSTALL_DIR%/boot/amd-ucode.img /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
}

menuentry "Arch Linux install medium with speakup screen reader (x86_64, UEFI)" --hotkey=s {
    set gfxpayload=keep
    search --no-floppy --set=root --label %ARCHISO_LABEL%
    linux /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% accessibility=on
    initrd /%INSTALL_DIR%/boot/intel-ucode.img /%INSTALL_DIR%/boot/amd-ucode.img /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
}

if [ "${grub_platform}" == "efi" ]; then
    if [ "${grub_cpu}" == "x86_64" ]; then
        menuentry "UEFI Shell" {
            insmod chain
            search --no-floppy --set=root --label %ARCHISO_LABEL%
            chainloader /shellx64.efi
        }
    elif [ "${grub_cpu}" == "i386" ]; then
        menuentry "UEFI Shell" {
            insmod chain
            search --no-floppy --set=root --label %ARCHISO_LABEL%
            chainloader /shellia32.efi
        }
    fi

    menuentry 'UEFI Firmware Settings' --id 'uefi-firmware' {
		fwsetup
	}
fi

menuentry "System shutdown" {
	echo "System shutting down..."
	halt
}

menuentry "System restart" {
	echo "System rebooting..."
	reboot
}