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-rw-r--r--AUTHORS.rst1
-rw-r--r--CHANGELOG.rst1
-rwxr-xr-xarchiso/mkarchiso272
-rw-r--r--configs/baseline/grub/grub.cfg2
-rw-r--r--configs/baseline/profiledef.sh4
-rw-r--r--configs/releng/grub/grub.cfg34
-rw-r--r--configs/releng/profiledef.sh4
-rw-r--r--docs/README.profile.rst11
8 files changed, 296 insertions, 33 deletions
diff --git a/AUTHORS.rst b/AUTHORS.rst
index 3a03c0e..aa287ec 100644
--- a/AUTHORS.rst
+++ b/AUTHORS.rst
@@ -34,3 +34,4 @@ Archiso Authors
* Yu Li-Yu <afg984@gmail.com>
* nl6720 <nl6720@gmail.com>
* Øyvind Heggstad <heggstad@gmail.com>
+* plain linen <bcdedit@hotmail.com>
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 507bb15..1d6070a 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -9,6 +9,7 @@ Added
-----
- Configure the locale for the baseline profile to ``C.UTF-8`` so that a UTF-8 locale is used.
+- Add ``uefi-x64.grub.esp`` and ``uefi-x64.grub.eltorito`` boot mode to support x86_64 UEFI boot on x86_64 machines.
Changed
-------
diff --git a/archiso/mkarchiso b/archiso/mkarchiso
index f8c180a..b683d48 100755
--- a/archiso/mkarchiso
+++ b/archiso/mkarchiso
@@ -493,30 +493,42 @@ _make_boot_on_fat() {
# Create a FAT image (efiboot.img) which will serve as the EFI system partition
# $1: image size in bytes
_make_efibootimg() {
- local imgsize="0"
+ local imgsize_kib="0"
+ local imgsize_bytes=${1}
+
+ if (( imgsize_bytes < 2*1024*1024 )); then
+ _msg_info "Validating '${bootmode}': efiboot.img size is ${imgsize_bytes} bytes is less than 2 MiB! Bumping up to 2 MiB"
+ imgsize_bytes=$((2*1024*1024))
+ fi
# Convert from bytes to KiB and round up to the next full MiB with an additional MiB for reserved sectors.
- imgsize="$(awk 'function ceil(x){return int(x)+(x>int(x))}
+ imgsize_kib="$(awk 'function ceil(x){return int(x)+(x>int(x))}
function byte_to_kib(x){return x/1024}
function mib_to_kib(x){return x*1024}
- END {print mib_to_kib(ceil((byte_to_kib($1)+1024)/1024))}' <<< "${1}"
+ END {print mib_to_kib(ceil((byte_to_kib($1)+1024)/1024))}' <<< "${imgsize_bytes}"
)"
# The FAT image must be created with mkfs.fat not mformat, as some systems have issues with mformat made images:
# https://lists.gnu.org/archive/html/grub-devel/2019-04/msg00099.html
rm -f -- "${work_dir}/efiboot.img"
- _msg_info "Creating FAT image of size: ${imgsize} KiB..."
+ _msg_info "Creating FAT image of size: ${imgsize_kib} KiB..."
if [[ "${quiet}" == "y" ]]; then
# mkfs.fat does not have a -q/--quiet option, so redirect stdout to /dev/null instead
# https://github.com/dosfstools/dosfstools/issues/103
- mkfs.fat -C -n ARCHISO_EFI "${work_dir}/efiboot.img" "${imgsize}" > /dev/null
+ mkfs.fat -C -n ARCHISO_EFI "${work_dir}/efiboot.img" "${imgsize_kib}" > /dev/null
else
- mkfs.fat -C -n ARCHISO_EFI "${work_dir}/efiboot.img" "${imgsize}"
+ mkfs.fat -C -n ARCHISO_EFI "${work_dir}/efiboot.img" "${imgsize_kib}"
fi
# Create the default/fallback boot path in which a boot loaders will be placed later.
mmd -i "${work_dir}/efiboot.img" ::/EFI ::/EFI/BOOT
}
+# Copy the grub.cfg file in efiboot.img which is used by both UEFI ia32 and UEFI x64.
+_make_efibootimg_grubcfg() {
+ mcopy -i "${work_dir}/efiboot.img" \
+ "${work_dir}/grub.cfg" ::/EFI/BOOT/grub.cfg
+}
+
_make_bootmode_uefi-ia32.grub.esp() {
# Fill Grub configuration files
sed "s|%ARCHISO_LABEL%|${iso_label}|g;
@@ -537,16 +549,16 @@ _make_bootmode_uefi-ia32.grub.esp() {
efiboot_files+=("${work_dir}/BOOTIA32.EFI"
"${pacstrap_dir}/usr/share/edk2-shell/ia32/Shell_Full.efi")
- if [[ ! " ${bootmodes[*]} " =~ uefi-x64.systemd-boot.esp ]]; then
- efiboot_files+=("${pacstrap_dir}/boot/vmlinuz-"*
- "${pacstrap_dir}/boot/initramfs-"*".img")
-
+ if [[ " ${bootmodes[*]} " =~ uefi-x64.systemd-boot.esp ]]; then
+ # TODO: Remove this branch.
+ _run_once _make_bootmode_uefi-x64.systemd-boot.esp
+ elif [[ " ${bootmodes[*]} " =~ uefi-x64.grub.esp ]]; then
+ _run_once _make_bootmode_uefi-x64.grub.esp
+ else
efiboot_imgsize="$(du -bc "${efiboot_files[@]}" \
2>/dev/null | awk 'END { print $1 }')"
# Create a FAT image for the EFI system partition
_make_efibootimg "$efiboot_imgsize"
- else
- _run_once _make_bootmode_uefi-x64.systemd-boot.esp
fi
# Copy grub EFI binary to the default/fallback boot path
@@ -554,10 +566,8 @@ _make_bootmode_uefi-ia32.grub.esp() {
"${work_dir}/BOOTIA32.EFI" ::/EFI/BOOT/BOOTIA32.EFI
# Copy GRUB configuration files
- mcopy -i "${work_dir}/efiboot.img" \
- "${work_dir}/grub.cfg" ::/EFI/BOOT/grub.cfg
+ _run_once _make_efibootimg_grubcfg
- # shellia32.efi is picked up automatically when on /
if [[ -e "${pacstrap_dir}/usr/share/edk2-shell/ia32/Shell_Full.efi" ]]; then
mcopy -i "${work_dir}/efiboot.img" \
"${pacstrap_dir}/usr/share/edk2-shell/ia32/Shell_Full.efi" ::/shellia32.efi
@@ -586,7 +596,6 @@ _make_bootmode_uefi-ia32.grub.eltorito() {
install -m 0644 -- "${work_dir}/grub.cfg" "${isofs_dir}/EFI/BOOT/grub.cfg"
# edk2-shell based UEFI shell
- # shellia32.efi is picked up automatically when on /
if [[ -e "${pacstrap_dir}/usr/share/edk2-shell/ia32/Shell_Full.efi" ]]; then
install -m 0644 -- "${pacstrap_dir}/usr/share/edk2-shell/ia32/Shell_Full.efi" \
"${isofs_dir}/shellia32.efi"
@@ -595,6 +604,75 @@ _make_bootmode_uefi-ia32.grub.eltorito() {
_msg_info "Done!"
}
+_make_bootmode_uefi-x64.grub.esp() {
+ # Fill Grub configuration files
+ sed "s|%ARCHISO_LABEL%|${iso_label}|g;
+ s|%INSTALL_DIR%|${install_dir}|g;
+ s|%ARCH%|${arch}|g" \
+ "${profile}/grub/grub.cfg" > "${work_dir}/grub.cfg"
+
+ # shellcheck disable=SC2016
+ printf 'configfile ${cmdpath}/grub.cfg\n' > "${work_dir}/grub-embed.cfg"
+
+ # Create EFI file
+ grub-mkstandalone -O x86_64-efi \
+ --modules="part_gpt part_msdos fat iso9660" \
+ --locales="en@quot" \
+ --themes="" \
+ -o "${work_dir}/BOOTx64.EFI" "boot/grub/grub.cfg=${work_dir}/grub-embed.cfg"
+ # Add GRUB to the list of files used to calculate the required FAT image size.
+ efiboot_files+=("${work_dir}/BOOTx64.EFI"
+ "${pacstrap_dir}/usr/share/edk2-shell/x64/Shell_Full.efi")
+
+ efiboot_imgsize="$(du -bc "${efiboot_files[@]}" \
+ 2>/dev/null | awk 'END { print $1 }')"
+
+ # Create a FAT image for the EFI system partition
+ _make_efibootimg "$efiboot_imgsize"
+
+ # Copy grub EFI binary to the default/fallback boot path
+ mcopy -i "${work_dir}/efiboot.img" \
+ "${work_dir}/BOOTx64.EFI" ::/EFI/BOOT/BOOTx64.EFI
+
+ _run_once _make_efibootimg_grubcfg
+
+ if [[ -e "${pacstrap_dir}/usr/share/edk2-shell/x64/Shell_Full.efi" ]]; then
+ mcopy -i "${work_dir}/efiboot.img" \
+ "${pacstrap_dir}/usr/share/edk2-shell/x64/Shell_Full.efi" ::/shellx64.efi
+ fi
+
+ _msg_info "Done! GRUB set up for UEFI booting successfully."
+}
+
+# Prepare GRUB for El Torito booting
+_make_bootmode_uefi-x64.grub.eltorito() {
+ # El Torito UEFI boot requires an image containing the EFI system partition.
+ # uefi-x64.grub.eltorito has the same requirements as uefi-x64.grub.esp
+ _run_once _make_bootmode_uefi-x64.grub.esp
+
+ # Additionally set up system-boot in ISO 9660. This allows creating a medium for the live environment by using
+ # manual partitioning and simply copying the ISO 9660 file system contents.
+ # This is not related to El Torito booting and no firmware uses these files.
+ _msg_info "Preparing an /EFI directory for the ISO 9660 file system..."
+ install -d -m 0755 -- "${isofs_dir}/EFI/BOOT"
+
+ # Copy GRUB EFI binary to the default/fallback boot path
+ install -m 0644 -- "${work_dir}/BOOTx64.EFI" \
+ "${isofs_dir}/EFI/BOOT/BOOTx64.EFI"
+
+ # Copy GRUB configuration files
+ # install -m 0644 -- "${work_dir}/grub.cfg" "${isofs_dir}"
+ # TODO: ${cmdpath} is (cd0)/EFI/BOOT, so we should put grub.cfg here?
+ install -m 0644 -- "${work_dir}/grub.cfg" "${isofs_dir}/EFI/BOOT"
+
+ # edk2-shell based UEFI shell
+ if [[ -e "${pacstrap_dir}/usr/share/edk2-shell/x64/Shell_Full.efi" ]]; then
+ install -m 0644 -- "${pacstrap_dir}/usr/share/edk2-shell/x64/Shell_Full.efi" "${isofs_dir}/shellx64.efi"
+ fi
+
+ _msg_info "Done!"
+}
+
# Prepare system-boot for booting when written to a disk (isohybrid)
_make_bootmode_uefi-x64.systemd-boot.esp() {
local _file efiboot_imgsize
@@ -724,6 +802,11 @@ _validate_requirements_bootmode_bios.syslinux.eltorito() {
}
_validate_requirements_bootmode_uefi-x64.systemd-boot.esp() {
+ # shellcheck disable=SC2076
+ if [[ " ${bootmodes[*]} " =~ ' uefi-x64.grub.esp ' ]]; then
+ _msg_error "Validating '${bootmode}': cannot be used with bootmode uefi-x64.grub.esp!" 0
+ fi
+
# Check if mkfs.fat is available
if ! command -v mkfs.fat &> /dev/null; then
(( validation_error=validation_error+1 ))
@@ -764,6 +847,11 @@ _validate_requirements_bootmode_uefi-x64.systemd-boot.esp() {
}
_validate_requirements_bootmode_uefi-x64.systemd-boot.eltorito() {
+ # shellcheck disable=SC2076
+ if [[ " ${bootmodes[*]} " =~ ' uefi-x64.grub.eltorito ' ]]; then
+ _msg_error "Validating '${bootmode}': cannot be used with bootmode uefi-x64.grub.eltorito!" 0
+ fi
+
# uefi-x64.systemd-boot.eltorito has the exact same requirements as uefi-x64.systemd-boot.esp
_validate_requirements_bootmode_uefi-x64.systemd-boot.esp
}
@@ -774,7 +862,15 @@ _validate_requirements_bootmode_uefi-ia32.grub.esp() {
(( validation_error=validation_error+1 ))
_msg_error "Validating '${bootmode}': grub-install is not available on this host. Install 'grub'!" 0
fi
- _validate_requirements_bootmode_uefi-x64.systemd-boot.esp
+
+ # shellcheck disable=SC2076
+ if [[ " ${bootmodes[*]} " =~ ' uefi-x64.systemd-boot.esp ' ]]; then
+ _validate_requirements_bootmode_uefi-x64.systemd-boot.esp
+ elif [[ " ${bootmodes[*]} " =~ ' uefi-x64.grub.esp ' ]]; then
+ _validate_requirements_bootmode_uefi-x64.grub.esp
+ else
+ _msg_error "Validating '${bootmode}': requires one of bootmode uefi-x64.systemd-boot.esp or uefi-x64.grub.esp" 0
+ fi
}
_validate_requirements_bootmode_uefi-ia32.grub.eltorito() {
@@ -782,6 +878,65 @@ _validate_requirements_bootmode_uefi-ia32.grub.eltorito() {
_validate_requirements_bootmode_uefi-ia32.grub.esp
}
+_validate_requirements_bootmode_uefi-x64.grub.esp() {
+ # shellcheck disable=SC2076
+ if [[ " ${bootmodes[*]} " =~ ' uefi-x64.systemd-boot.esp ' ]]; then
+ _msg_error "Validating '${bootmode}': cannot be used with bootmode uefi-x64.systemd-boot.esp!" 0
+ fi
+
+ # Check if GRUB is available
+ if ! command -v grub-mkstandalone &> /dev/null; then
+ (( validation_error=validation_error+1 ))
+ _msg_error "Validating '${bootmode}': grub-install is not available on this host. Install 'grub'!" 0
+ fi
+
+ # Check if mkfs.fat is available
+ if ! command -v mkfs.fat &> /dev/null; then
+ (( validation_error=validation_error+1 ))
+ _msg_error "Validating '${bootmode}': mkfs.fat is not available on this host. Install 'dosfstools'!" 0
+ fi
+
+ # Check if mmd and mcopy are available
+ if ! { command -v mmd &> /dev/null && command -v mcopy &> /dev/null; }; then
+ _msg_error "Validating '${bootmode}': mmd and/or mcopy are not available on this host. Install 'mtools'!" 0
+ fi
+
+ # Check if GRUB configuration files exist
+ if [[ ! -d "${profile}/grub" ]]; then
+ (( validation_error=validation_error+1 ))
+ _msg_error "Validating '${bootmode}': The '${profile}/grub' directory is missing!" 0
+ else
+ if [[ ! -e "${profile}/grub/grub.cfg" ]]; then
+ (( validation_error=validation_error+1 ))
+ _msg_error "Validating '${bootmode}': File '${profile}/grub/grub.cfg' not found!" 0
+ fi
+ local conffile
+ for conffile in "${profile}/grub/"*'.cfg'; do
+ if [[ -e "${conffile}" ]]; then
+ break
+ else
+ (( validation_error=validation_error+1 ))
+ _msg_error "Validating '${bootmode}': No configuration file found in '${profile}/grub/'!" 0
+ fi
+ done
+ fi
+
+ # Check for optional packages
+ # shellcheck disable=SC2076
+ if [[ ! " ${pkg_list[*]} " =~ ' edk2-shell ' ]]; then
+ _msg_info "'edk2-shell' is not in the package list. The ISO will not contain a bootable UEFI shell."
+ fi
+}
+
+_validate_requirements_bootmode_uefi-x64.grub.eltorito() {
+ # shellcheck disable=SC2076
+ if [[ " ${bootmodes[*]} " =~ ' uefi-x64.systemd-boot.eltorito ' ]]; then
+ _msg_error "Validating '${bootmode}': cannot be used with bootmode uefi-x64.systemd-boot.eltorito!" 0
+ fi
+ # uefi-x64.grub.eltorito has the exact same requirements as uefi-x64.grub.esp
+ _validate_requirements_bootmode_uefi-x64.grub.esp
+}
+
# Build airootfs filesystem image
_prepare_airootfs_image() {
_run_once "_mkairootfs_${airootfs_image_type}"
@@ -1002,17 +1157,20 @@ _add_xorrisofs_options_bios.syslinux.mbr() {
# GRUB in an attached EFI system partition
_add_xorrisofs_options_uefi-ia32.grub.esp() {
+ # TODO: how does the bootmodes systemd-boot vs x64.grub affect ${bootmodes[*]} tests in _add_xorrisofs_options_uefi-x64.systemd-boot.esp etc?
# shellcheck disable=SC2076
- if [[ ! " ${bootmodes[*]} " =~ ' uefi-x64.systemd-boot.esp ' ]]; then
- _add_xorrisofs_options_uefi-x64.systemd-boot.esp
+ if [[ ! " ${bootmodes[*]} " =~ ' uefi-x64.systemd-boot.esp ' && ! " ${bootmodes[*]} " =~ ' uefi-x64.grub.esp ' ]]; then
+ # _add_xorrisofs_options_uefi-x64.systemd-boot.esp
+ _add_xorrisofs_options_uefi-x64.grub.esp
fi
}
# GRUB via El Torito
_add_xorrisofs_options_uefi-ia32.grub.eltorito() {
# shellcheck disable=SC2076
- if [[ ! " ${bootmodes[*]} " =~ ' uefi-x64.systemd-boot.eltorito ' ]]; then
- _add_xorrisofs_options_uefi-x64.systemd-boot.eltorito
+ if [[ ! " ${bootmodes[*]} " =~ ' uefi-x64.systemd-boot.eltorito ' && ! " ${bootmodes[*]} " =~ ' uefi-x64.grub.eltorito ' ]]; then
+ # _add_xorrisofs_options_uefi-x64.systemd-boot.eltorito
+ _add_xorrisofs_options_uefi-x64.grub.eltorito
fi
}
@@ -1086,6 +1244,78 @@ _add_xorrisofs_options_uefi-x64.systemd-boot.eltorito() {
[[ " ${bootmodes[*]} " =~ ' bios.' ]] || xorrisofs_options+=('-eltorito-catalog' 'EFI/boot.cat')
}
+# GRUB in an attached EFI system partition.
+# Same as _add_xorrisofs_options_uefi-x64.systemd-boot.esp.
+_add_xorrisofs_options_uefi-x64.grub.esp() {
+ # Move the first partition away from the start of the ISO, otherwise the GPT will not be valid and ISO 9660
+ # partition will not be mountable
+ # shellcheck disable=SC2076
+ [[ " ${xorrisofs_options[*]} " =~ ' -partition_offset ' ]] || xorrisofs_options+=('-partition_offset' '16')
+ # Attach efiboot.img as a second partition and set its partition type to "EFI system partition"
+ xorrisofs_options+=('-append_partition' '2' 'C12A7328-F81F-11D2-BA4B-00A0C93EC93B' "${work_dir}/efiboot.img")
+ # Ensure GPT is used as some systems do not support UEFI booting without it
+ # shellcheck disable=SC2076
+ if [[ " ${bootmodes[*]} " =~ ' bios.syslinux.mbr ' ]]; then
+ # A valid GPT prevents BIOS booting on some systems, instead use an invalid GPT (without a protective MBR).
+ # The attached partition will have the EFI system partition type code in MBR, but in the invalid GPT it will
+ # have a Microsoft basic partition type code.
+ if [[ ! " ${bootmodes[*]} " =~ ' uefi-x64.grub.eltorito ' && ! " ${bootmodes[*]} " =~ ' uefi-ia32.grub.eltorito ' ]]; then
+ # If '-isohybrid-gpt-basdat' is specified before '-e', then the appended EFI system partition will have the
+ # EFI system partition type ID/GUID in both MBR and GPT. If '-isohybrid-gpt-basdat' is specified after '-e',
+ # the appended EFI system partition will have the Microsoft basic data type GUID in GPT.
+ if [[ ! " ${xorrisofs_options[*]} " =~ ' -isohybrid-gpt-basdat ' ]]; then
+ xorrisofs_options+=('-isohybrid-gpt-basdat')
+ fi
+ fi
+ else
+ # Use valid GPT if BIOS booting support will not be required
+ xorrisofs_options+=('-appended_part_as_gpt')
+ fi
+}
+
+# GRUB via El Torito
+# Same as _add_xorrisofs_options_uefi-x64.systemd-boot.eltorito.
+_add_xorrisofs_options_uefi-x64.grub.eltorito() {
+ # shellcheck disable=SC2076
+ if [[ " ${bootmodes[*]} " =~ ' uefi-x64.grub.esp ' || " ${bootmodes[*]} " =~ ' uefi-ia32.grub.esp ' ]]; then
+ # grub in an attached EFI system partition via El Torito
+ xorrisofs_options+=(
+ # Start a new El Torito boot entry for UEFI
+ '-eltorito-alt-boot'
+ # Set the second partition as the El Torito UEFI boot image
+ '-e' '--interval:appended_partition_2:all::'
+ # Boot image is not emulating floppy or hard disk; required for all known boot loaders
+ '-no-emul-boot'
+ )
+ # A valid GPT prevents BIOS booting on some systems, use an invalid GPT instead.
+ if [[ " ${bootmodes[*]} " =~ ' bios.syslinux.mbr ' ]]; then
+ # If '-isohybrid-gpt-basdat' is specified before '-e', then the appended EFI system partition will have the
+ # EFI system partition type ID/GUID in both MBR and GPT. If '-isohybrid-gpt-basdat' is specified after '-e',
+ # the appended EFI system partition will have the Microsoft basic data type GUID in GPT.
+ if [[ ! " ${xorrisofs_options[*]} " =~ ' -isohybrid-gpt-basdat ' ]]; then
+ xorrisofs_options+=('-isohybrid-gpt-basdat')
+ fi
+ fi
+ else
+ # The ISO will not contain a GPT partition table, so to be able to reference efiboot.img, place it as a
+ # file inside the ISO 9660 file system
+ install -d -m 0755 -- "${isofs_dir}/EFI/archiso"
+ cp -a -- "${work_dir}/efiboot.img" "${isofs_dir}/EFI/archiso/efiboot.img"
+ # grub in an embedded efiboot.img via El Torito
+ xorrisofs_options+=(
+ # Start a new El Torito boot entry for UEFI
+ '-eltorito-alt-boot'
+ # Set efiboot.img as the El Torito UEFI boot image
+ '-e' 'EFI/archiso/efiboot.img'
+ # Boot image is not emulating floppy or hard disk; required for all known boot loaders
+ '-no-emul-boot'
+ )
+ fi
+ # Specify where to save the El Torito boot catalog file in case it is not already set by bios.syslinux.eltorito
+ # shellcheck disable=SC2076
+ [[ " ${bootmodes[*]} " =~ ' bios.' ]] || xorrisofs_options+=('-eltorito-catalog' 'EFI/boot.cat')
+}
+
# Build bootstrap image
_build_bootstrap_image() {
local _bootstrap_parent
diff --git a/configs/baseline/grub/grub.cfg b/configs/baseline/grub/grub.cfg
index 0e5db49..5fc8d73 100644
--- a/configs/baseline/grub/grub.cfg
+++ b/configs/baseline/grub/grub.cfg
@@ -17,7 +17,7 @@ fi
menuentry "Arch Linux (x86_64, UEFI)" {
set gfxpayload=keep
search --no-floppy --set=root --label %ARCHISO_LABEL%
- linux /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL%
+ linux /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL%
initrd /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
}
diff --git a/configs/baseline/profiledef.sh b/configs/baseline/profiledef.sh
index 34060f2..93002d4 100644
--- a/configs/baseline/profiledef.sh
+++ b/configs/baseline/profiledef.sh
@@ -9,8 +9,8 @@ iso_version="$(date +%Y.%m.%d)"
install_dir="arch"
buildmodes=('iso')
bootmodes=('bios.syslinux.mbr' 'bios.syslinux.eltorito'
- 'uefi-ia32.grub.esp' 'uefi-x64.systemd-boot.esp'
- 'uefi-ia32.grub.eltorito' 'uefi-x64.systemd-boot.eltorito')
+ 'uefi-ia32.grub.esp' 'uefi-x64.grub.esp'
+ 'uefi-ia32.grub.eltorito' 'uefi-x64.grub.eltorito')
arch="x86_64"
pacman_conf="pacman.conf"
airootfs_image_type="erofs"
diff --git a/configs/releng/grub/grub.cfg b/configs/releng/grub/grub.cfg
index 4a707b9..a85090d 100644
--- a/configs/releng/grub/grub.cfg
+++ b/configs/releng/grub/grub.cfg
@@ -28,7 +28,7 @@ play 500 500 1 300 1 500 1 300 1 500 1 300 1 100 5 500 1 300 1 500 1 300 1 100 2
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%
+ 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
}
@@ -39,8 +39,32 @@ menuentry "Arch Linux install medium with speakup screen reader (x86_64, UEFI)"
initrd /%INSTALL_DIR%/boot/intel-ucode.img /%INSTALL_DIR%/boot/amd-ucode.img /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img
}
-menuentry "UEFI Shell" {
- insmod chain
- search --no-floppy --set=root --label %ARCHISO_LABEL%
- chainloader /shellia32.efi
+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 [ "${grub_cpu}" == "i386" ]; then
+ menuentry "UEFI Shell" {
+ insmod chain
+ search --no-floppy --set=root --label %ARCHISO_LABEL%
+ chainloader /shellia32.efi
+ }
+ fi
+
+ menuentry 'UEFI Firmware Settings' --id 'uefi-firmware' {
+ fwsetup
+ }
+fi
+
+menuentry "System shutdown" {
+ echo "System shutting down..."
+ halt
}
+
+menuentry "System restart" {
+ echo "System rebooting..."
+ reboot
+} \ No newline at end of file
diff --git a/configs/releng/profiledef.sh b/configs/releng/profiledef.sh
index f3bbe11..4b4e68c 100644
--- a/configs/releng/profiledef.sh
+++ b/configs/releng/profiledef.sh
@@ -9,8 +9,8 @@ iso_version="$(date +%Y.%m.%d)"
install_dir="arch"
buildmodes=('iso')
bootmodes=('bios.syslinux.mbr' 'bios.syslinux.eltorito'
- 'uefi-ia32.grub.esp' 'uefi-x64.systemd-boot.esp'
- 'uefi-ia32.grub.eltorito' 'uefi-x64.systemd-boot.eltorito')
+ 'uefi-ia32.grub.esp' 'uefi-x64.grub.esp'
+ 'uefi-ia32.grub.eltorito' 'uefi-x64.grub.eltorito')
arch="x86_64"
pacman_conf="pacman.conf"
airootfs_image_type="squashfs"
diff --git a/docs/README.profile.rst b/docs/README.profile.rst
index a3d4309..efcb861 100644
--- a/docs/README.profile.rst
+++ b/docs/README.profile.rst
@@ -48,6 +48,8 @@ The image file is constructed from some of the variables in ``profiledef.sh``: `
- ``bios.syslinux.eltorito``: Syslinux for x86 BIOS booting from an optical disc
- ``uefi-ia32.grub.esp``: GRUB for IA32 UEFI booting from a disk
- ``uefi-ia32.grub.eltorito``: GRUB for IA32 UEFI booting from an optical disc
+ - ``uefi-x64.grub.esp``: GRUB for x86_64 UEFI booting from a disk
+ - ``uefi-x64.grub.eltorito``: GRUB for x86_64 UEFI booting from an optical disc
- ``uefi-x64.systemd-boot.esp``: systemd-boot for x86_64 UEFI booting from a disk
- ``uefi-x64.systemd-boot.eltorito``: systemd-boot for x86_64 UEFI booting from an optical disc
Note that BIOS El Torito boot mode must always be listed before UEFI El Torito boot mode.
@@ -168,7 +170,12 @@ The *custom template identifiers* are understood in all `.cfg` files in this dir
grub
----
-This directory is mandatory when the ``uefi-ia32.grub.esp`` or ``uefi-ia32.grub.eltorito`` bootmodes are selected in
-``profiledef.sh``.
+This directory is mandatory when any of the following bootmodes is used in ``profiledef.sh``:
+
+- ``uefi-ia32.grub.esp`` or
+- ``uefi-ia32.grub.eltorito`` or
+- ``uefi-x64.grub.esp`` or
+- ``uefi-x64.grub.eltorito``
+
It contains configuration files for `GRUB <https://www.gnu.org/software/grub/>`_
used in the resulting image.