ci: add support for integration tests

Replace use of the deprecated "only" keyword with the much more flexible
"rules". Introduce support for spawning a dynamic child pipeline to run
tests against packages that were built in CI.

The child pipeline initially allows for packages to define what tests
and for which devices to run. Initially, this supports the following
kinds of tests:

1. Install tests
"pmbootstrap install" is run with the newly built package in the local
repo.

2. Upgrade tests
Where a chroot for the device is created, the new package made available
via a local repo, and then "apk upgrade -a" is run inside the chroot.
This allows for validating the .post-upgrade script in the context of a
real rootfs.

This is currently limited to packages that are automatically pulled in
as part of a default installation. This is because handling non-default
packages requires either spawning jobs per-package, or assuming that
multiple packages updated in the same MR can all be installed at once
(often not the case). In the end this can't be handled properly without
a dependency graph solver, or by imposing some strong restrictions.
Hence it is deemed out of scope for this initial implementation.

Signed-off-by: Caleb Connolly <caleb@connolly.tech>

.ci/codeowners.sh

@@ -0,0 +1,43 @@
+#!/bin/sh -e
+# Description: verify CODEOWNERS file is sane
+# https://postmarketos.org/pmb-ci
+
+# TODO Future improvements:
+# * Check that all devices in main/community have someone in CODEOWNERS
+# * Check that GitLab user actually exists (e.g. deleted account, account with
+#   changed user name)
+
+if grep -q "  " CODEOWNERS; then
+	echo
+	echo "ERROR: Found space indentation in CODEOWNERS."
+	echo "ERROR: Please indent with tab characters."
+	grep "  " CODEOWNERS
+	echo
+	exit 1
+fi
+
+fail=0
+tmppipe=$(mktemp -u)
+mkfifo "$tmppipe"
+grep -v "^#" CODEOWNERS | cut -d'	' -f1  > "$tmppipe" &
+while IFS= read -r line; do
+	[ -z "$line" ] && continue
+
+	# Check if entry generally exists
+	# shellcheck disable=SC2086
+	ls $line >/dev/null 2>&1 || { fail=1; echo "Non-existing: $line"; }
+
+	# Check that directories end with a slash
+	# shellcheck disable=SC2086
+	if test -d "$(ls -d $line)"; then
+		echo "$line" | grep -q '/$' || { fail=1; echo "Missing trailing slash: $line"; }
+	fi
+done < "$tmppipe"
+rm "$tmppipe"
+
+if [ "$fail" = 1 ]; then
+	echo
+	echo "ERROR: Invalid CODEOWNERS entries, see above."
+	echo
+	exit 1
+fi

.ci/generate-test-pipeline.sh

@@ -0,0 +1,16 @@
+#!/bin/sh -e
+# Copyright 2024 Caleb Connolly
+# SPDX-License-Identifier: GPL-3.0-or-later
+# Description: check pkgver/pkgrel bumps, amount of changed pkgs etc
+# Options: native
+# Use 'native' because it requires git commit history.
+# https://postmarketos.org/pmb-ci
+
+if [ "$(id -u)" = 0 ]; then
+	set -x
+	apk -q add python3 git
+	# Keep environment variables
+	exec su -p "${TESTUSER:-build}" -c "sh -e $0"
+fi
+
+.ci/lib/generate_test_pipeline.py

.ci/grep.sh

@@ -45,3 +45,10 @@ if grep --exclude='source_deviceinfo' -qEr 'source /etc/deviceinfo|\. /etc/devic
 	grep --color=always --exclude='rootfs-usr-share-misc-source_deviceinfo' -Er 'source /etc/deviceinfo|\. /etc/deviceinfo' -- *
 	exit 1
 fi
+
+# Removed deviceinfo variable
+if grep -qr 'deviceinfo_modules_initfs' -- *; then
+	echo 'ERROR: deviceinfo_modules_initfs variable has been removed. Use "modules-initfs" file instead.'
+	grep --color=always -r 'deviceinfo_modules_initfs' -- *
+	exit 1
+fi

.ci/lib/common.py

@@ -22,9 +22,8 @@ def get_pmaports_dir():
     return ret
 
 
-def run_git(parameters, check=True, stderr=None):
-    """ Run git in the pmaports dir and return the output """
-    cmd = ["git", "-C", get_pmaports_dir()] + parameters
+def run_cmd(cmd, check=True, stderr=None):
+    """ Run a command and return the output """
     try:
         return subprocess.check_output(cmd, stderr=stderr).decode()
     except subprocess.CalledProcessError:
@@ -33,6 +32,12 @@ def run_git(parameters, check=True, stderr=None):
         return None
 
 
+def run_git(parameters, check=True, stderr=None):
+    """ Run git in the pmaports dir and return the output """
+    cmd = ["git", "-C", get_pmaports_dir()] + parameters
+    return run_cmd(cmd, check, stderr)
+
+
 def add_upstream_git_remote():
     """ Add a remote pointing to postmarketOS/pmaports. """
     run_git(["remote", "add", "upstream",
@@ -85,17 +90,21 @@ def get_upstream_branch():
     return ret
 
 
-def get_changed_files(removed=True):
+def get_changed_files(removed=True, print_info=True):
     """ Get all changed files and print them, as well as the branch and the
         commit that was used for the diff.
         :param removed: also return removed files (default: True)
         :returns: set of changed files
     """
+    def log_info(message):
+        if print_info:
+            print(message)
+
     branch_upstream = f"upstream/{get_upstream_branch()}"
     commit_head = run_git(["rev-parse", "HEAD"])[:-1]
     commit_upstream = run_git(["rev-parse", branch_upstream])[:-1]
-    print("commit HEAD: " + commit_head)
-    print(f"commit {branch_upstream}: f{commit_upstream}")
+    log_info("commit HEAD: " + commit_head)
+    log_info(f"commit {branch_upstream}: f{commit_upstream}")
 
     # Check if we are HEAD on the upstream branch
     if commit_head == commit_upstream:
@@ -104,11 +113,11 @@ def get_changed_files(removed=True):
     else:
         # otherwise compare with latest common ancestor
         commit = run_git(["merge-base", branch_upstream, "HEAD"])[:-1]
-    print("comparing HEAD with: " + commit)
+    log_info("comparing HEAD with: " + commit)
 
     # Changed files
     ret = set()
-    print("changed file(s):")
+    log_info("changed file(s):")
     for file in run_git(["diff", "--name-only", commit, "HEAD"]).splitlines():
         message = "  " + file
         if not os.path.exists(file):
@@ -117,7 +126,7 @@ def get_changed_files(removed=True):
                 ret.add(file)
         else:
             ret.add(file)
-        print(message)
+        log_info(message)
     return ret
 
 
@@ -155,9 +164,9 @@ def get_changed_packages_sanity_check(count):
     sys.exit(1)
 
 
-def get_changed_packages():
+def get_changed_packages_paths(print_info=False):
     ret = set()
-    for file in get_changed_files():
+    for file in get_changed_files(print_info=print_info):
         dirname, filename = os.path.split(file)
 
         # Skip files:
@@ -187,11 +196,15 @@ def get_changed_packages():
         elif not os.path.exists(file):
             continue  # APKBUILD was deleted
 
-        ret.add(os.path.basename(dirname))
+        ret.add(dirname)
 
     return ret
 
 
+def get_changed_packages():
+    return set(map(lambda p: os.path.basename(p), iter(get_changed_packages_paths(print_info=True))))
+
+
 def get_changed_kernels():
     ret = []
     for pkgname in get_changed_packages():

.ci/lib/copy-in-packages.sh

@@ -0,0 +1,15 @@
+#!/bin/sh -ex
+# Copies packages from previous build artifacts into the
+# local binary repo
+
+ARCH="$1"
+
+if [ -z "$ARCH" ]; then
+	echo "Usage: $0 <arch>"
+	exit 1
+fi
+
+mkdir -p /home/pmos/.local/var/pmbootstrap/packages/edge/"$ARCH"
+cp packages/edge/"$ARCH"/*.apk /home/pmos/.local/var/pmbootstrap/packages/edge/"$ARCH"
+chown -R 12345:12345 /home/pmos/.local/var/pmbootstrap/packages/edge/"$ARCH"
+sudo -u pmos -- pmbootstrap index

.ci/lib/generate_test_pipeline.py

@@ -0,0 +1,107 @@
+#!/usr/bin/env python3
+# Generate a gitlab CI yaml file for the integration tests pipeline
+# Configures the parallel:matrix variables for the install/upgrade jobs
+# based on the union of all the "test-upgrade" configs in the affected APKBUILDs.
+# And the boot matrix based on the "test-boot" config.
+
+# use the matrix variables in the needs: section to sequence the 3 jobs, otherwise
+# spawn a pipeline for each device (yikes).
+
+import os
+import sys
+import glob
+import json
+
+import common
+
+# Get modified packages
+common.add_upstream_git_remote()
+pkgs = common.get_changed_packages_paths()
+
+devices = {}
+
+
+# We support using "main" as a shortcut for main devices
+def get_device_variants(devices):
+    _devices = []
+    for d in devices:
+        if d == "main":
+            _devices += list(map(lambda x: os.path.basename(x).split("-", 1)[-1],
+                             glob.iglob(os.path.join(common.get_pmaports_dir(),
+                                                     "device", "main", "device-*"))))
+        else:
+            _devices.append(d)
+
+    return _devices
+
+
+# YIKES
+def get_device_arch(device):
+    return common.run_cmd(["sh", "-c",
+                           f"""source {glob.glob(os.path.join(common.get_pmaports_dir(),
+                               'device', '*', f'device-{device}'))[0]}/deviceinfo; echo $deviceinfo_arch"""]).strip()
+
+
+# Add a device that we should test upgrading pkg on
+def add_devices(pkg, devices_upgrade, devices_boot):
+    devices_upgrade = get_device_variants(devices_upgrade)
+    devices_boot = get_device_variants(devices_boot)
+    print(f"Devices for {pkg}: {devices_upgrade} {devices_boot}")
+    for d in set(devices_upgrade + devices_boot):
+        if d not in devices.keys():
+            devices[d] = {"upgrade": False, "boot": False, "arch": get_device_arch(d)}
+
+        if d in devices_boot:
+            devices[d]["boot"] = True
+        if d in devices_upgrade:
+            devices[d]["upgrade"] = True
+
+
+def parse_device_list(key):
+    cfg = line.split(":")[-1]
+    if cfg == f"# {key}:":
+        print(f"Invalid test-upgrade config in {apkbuild}")
+        sys.exit(1)
+    return cfg.strip().split()
+
+
+# Get the union of all the test-upgrade configs
+for pkg in pkgs:
+    apkbuild = os.path.join(pkg, "APKBUILD")
+    with open(apkbuild) as f:
+        # ALWAYS test on qemu
+        upgrade_devices = ["qemu-aarch64", "qemu-amd64"]
+        boot_devices = []
+        for line in f:
+            if line != "\n" and line[0] != "#":
+                break
+            if line.startswith("# test-upgrade"):
+                upgrade_devices += parse_device_list("test-upgrade")
+            if line.startswith("# test-boot"):
+                boot_devices += parse_device_list("test-boot")
+        add_devices(os.path.basename(pkg), upgrade_devices, boot_devices)
+
+print(json.dumps(devices, indent=4))
+
+# Generate the yaml
+template = open(os.path.join(os.path.dirname(__file__), "test-pipeline.template.yml")).read()
+matrix = ""
+for (device, cfg) in devices.items():
+    # FIXME: riscv64 is not well supported..
+    if cfg["arch"] == "riscv64":
+        continue
+    boot = "true" if cfg["boot"] and "qemu" in device else "false"
+    upgrade = "true" if cfg["upgrade"] else "false"
+    print(f"Adding {device} to matrix, upgrade test: {upgrade}, boot test: {boot}")
+    matrix += f"""      - DEVICE: {device}
+        UPGRADE_TEST: \"{upgrade}\"
+        BOOT_TEST: \"{boot}\"
+        BUILD_ARCH_JOB: build-{cfg["arch"]}
+"""
+
+variables = f"  PACKAGES: {' '.join(map(lambda x: os.path.basename(x), pkgs))}\n"
+
+f = open("test-pipeline.yml", "w")
+f.write(template.replace("{{ matrix }}", matrix)
+                .replace("{{ variables }}", variables))
+f.close()

.ci/lib/test-pipeline.template.yml

@@ -0,0 +1,123 @@
+# TEMPLATE pipeline for integration tests
+image: alpine:latest
+after_script:
+  - .ci/lib/move_logs.sh $CI_PROJECT_DIR
+
+variables:
+  PYTHONUNBUFFERED: 1
+  # This includes a hack to install the packages that were built in a previous
+  # pipeline (with different signing keys). As for some reason even though we
+  # replace the signing keys in pmbootstrap with the ones from the previous job
+  # BEFORE creating the chroot, apk still rejects the packages :(
+  PMBOOTSTRAP_URL: https://gitlab.com/sdm845-mainline/pmbootstrap.git
+  PMBOOTSTRAP_TAG: caleb/allow-untrusted-hack
+  # defines PACKAGES
+{{ variables }}
+
+# Variables DEVICE, UPGRADE_TEST, and BOOT_TEST are set in the
+# parallel matrix below.
+
+stages:
+  - install
+  - upgrade
+  - boot
+
+workflow:
+  name: "Testing for $PACKAGES"
+  # Default rules for all jobs
+  rules:
+    - if: $CI_PIPELINE_SOURCE == "parent_pipeline"
+
+install:
+  # tags:
+  #   - kvm
+  stage: install
+  # So we can fetch the packages that were built in the parent pipeline
+  # and install them in the chroot
+  needs:
+    - pipeline: $PARENT_PIPELINE_ID
+      job: $BUILD_ARCH_JOB
+  before_script:
+    - apk add curl sudo
+    # Avoid using the local pmaports checkout so we don't build packages (and sidestep annoying permissions issues)
+    - (cd /tmp ; curl -fsSL "https://gitlab.com/postmarketOS/ci-common/-/raw/master/install_pmbootstrap.sh" | sh)
+    # Use the same keys as the build job so we can generate an index
+    - mkdir -p /home/pmos/.local/var/pmbootstrap/config_abuild/
+    - mv packages/config_abuild/* /home/pmos/.local/var/pmbootstrap/config_abuild/
+    - chown -R 12345:12345 /home/pmos/.local/var/pmbootstrap/config_abuild
+    - sudo -u pmos -- pmbootstrap config device ${DEVICE}
+    # Use the console UI so we pull in some additional system packages
+    - sudo -u pmos -- pmbootstrap config ui console
+    # For QEMU (ignored for other devices)
+    - sudo -u pmos -- pmbootstrap config kernel virt
+  script:
+    - ARCH=${BUILD_ARCH_JOB##build-}
+    # For now we only support packages that are pulled in automatically for the device.
+    # Introducing support for testing packages that must be explicitly installed requires
+    # having a job per package and doing dependency/conflict resolution.
+    - .ci/lib/copy-in-packages.sh $ARCH
+    - sudo -u pmos -- pmbootstrap install --no-image --password 147147
+  artifacts:
+    when: on_failure
+    paths:
+      - log.txt
+      - pmbootstrap.cfg
+    expire_in: 1 week
+  parallel:
+    matrix:
+{{ matrix }}
+
+upgrade:
+  # tags:
+  #   - kvm
+  stage: upgrade
+  # So we can fetch the packages that were built in the parent pipeline
+  # and install them in the chroot
+  needs:
+    - pipeline: $PARENT_PIPELINE_ID
+      job: $BUILD_ARCH_JOB
+  rules:
+    - if: $UPGRADE_TEST == "true"
+  before_script:
+    - apk add curl sudo
+    # Avoid using the local pmaports checkout so we don't build packages (and sidestep annoying permissions issues)
+    - (cd /tmp ; curl -fsSL "https://gitlab.com/postmarketOS/ci-common/-/raw/master/install_pmbootstrap.sh" | sh)
+    # Use the same keys as the build job so we can generate an index
+    - mkdir -p /home/pmos/.local/var/pmbootstrap/config_abuild/
+    - mv packages/config_abuild/* /home/pmos/.local/var/pmbootstrap/config_abuild/
+    - chown -R 12345:12345 /home/pmos/.local/var/pmbootstrap/config_abuild
+    - sudo -u pmos -- pmbootstrap -y zap -a
+    - sudo -u pmos -- pmbootstrap config device ${DEVICE}
+    # Use the console UI so we pull in some additional system packages
+    - sudo -u pmos -- pmbootstrap config ui console
+  script:
+    - ARCH=${BUILD_ARCH_JOB##build-}
+    # For now we only support packages that are pulled in automatically for the device.
+    # Introducing support for testing packages that must be explicitly installed requires
+    # having a job per package and doing dependency/conflict resolution.
+    - sudo -u pmos -- pmbootstrap install --no-image --password 147147
+    - .ci/lib/copy-in-packages.sh $ARCH
+    - sudo -u pmos -- pmbootstrap chroot -r -- apk upgrade -a --allow-untrusted
+  artifacts:
+    when: on_failure
+    paths:
+      - log.txt
+      - pmbootstrap.cfg
+    expire_in: 1 week
+  parallel:
+    matrix:
+{{ matrix }}
+
+boot:
+  # tags:
+  #   - kvm
+  stage: boot
+  rules:
+    - if: $BOOT_TEST == "true"
+  script:
+    - echo boot
+  parallel:
+    matrix:
+{{ matrix }}
+
+

.ci/shellcheck.sh

@@ -23,6 +23,7 @@ sh_files="
 	./main/postmarketos-initramfs/init.sh
 	./main/postmarketos-initramfs/init_functions.sh
 	./main/postmarketos-mkinitfs-hook-debug-shell/20-debug-shell.sh
+	./main/postmarketos-mkinitfs-hook-debug-shell/setup_usb_storage.sh
 	./main/postmarketos-mkinitfs-hook-netboot/netboot.sh
 	./main/postmarketos-update-kernel/update-kernel.sh
 	./main/ttyescape/*.post-install
@@ -48,5 +49,5 @@ sh_files="
 for file in $sh_files; do
 	echo "Test with shellcheck: $file"
 	cd "$DIR/$(dirname "$file")"
-	shellcheck -e SC1008 -x "$(basename "$file")"
+	shellcheck -e SC1008 -e SC3043 -x "$(basename "$file")"
 done

.ci/testcases/add_pmbootstrap_to_import_path/__init__.py

@@ -7,7 +7,7 @@ import sys
 import os
 import importlib
 import importlib.util
-from distutils.sysconfig import get_python_lib
+from site import getsitepackages
 
 
 def path_pmbootstrap():
@@ -24,13 +24,14 @@ def path_pmbootstrap():
         sys.exit(1)
 
     # Resolve the symlink and verify the folder
-    dir = os.path.dirname(os.path.realpath(bin))
-    if os.path.exists(dir + "/pmb/__init__.py"):
-        return dir
+    directory = os.path.dirname(os.path.realpath(bin))
+    if os.path.exists(directory + "/pmb/__init__.py"):
+        return directory
 
-    dir = get_python_lib()
-    if os.path.exists(dir + "/pmb/__init__.py"):
-        return dir
+    directories = getsitepackages()
+    for directory in directories:
+        if os.path.exists(directory + "/pmb/__init__.py"):
+            return directory
 
     # Symlink not set up properly
     print("ERROR: 'pmbootstrap' is not a symlink to pmbootstrap.py")

.gitlab-ci.yml

@@ -7,30 +7,20 @@ after_script:
 stages:
   - lint
   - build
+  - test
 
-# defaults for "only"
-# We need to run the CI jobs in a "merge request specific context", if CI is
-# running in a merge request. Otherwise the environment variable that holds the
-# merge request ID is not available. This means, we must set the "only"
-# variable accordingly - and if we only do it for one job, all other jobs will
-# not get executed. So have the defaults here, and use them in all jobs that
-# should run on both the master branch, and in merge requests.
-# https://docs.gitlab.com/ee/ci/merge_request_pipelines/index.html#excluding-certain-jobs
-.only-default: &only-default
-  only:
-    - master
-    - merge_requests
-    - tags
+workflow:
+  rules:
+    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
+    - if: $CI_PIPELINE_SOURCE == "push"
 
 # device documentation
 wiki:
   stage: lint
-  <<: *only-default
-  only:
-    refs:
-      - merge_requests
-    changes:
-      - device/*/device-*/*
+  rules:
+    - if: $CI_PIPELINE_SOURCE == "merge_request_event"
+      changes:
+        - device/*/device-*/*
   script:
     - .ci/lib/gitlab_prepare_ci.sh
     - .ci/wiki.sh
@@ -38,10 +28,8 @@ wiki:
 # testcases linting
 flake8:
   stage: lint
-  <<: *only-default
-  only:
-    refs:
-      - merge_requests
+  rules:
+  - if: $CI_PIPELINE_SOURCE == "merge_request_event"
     changes:
       - .ci/*
       - .ci/*/*
@@ -54,16 +42,15 @@ flake8:
 # shellcheck and various grep checks
 shellcheck-grep:
   stage: lint
-  <<: *only-default
   image: alpine:edge
   script:
     - .ci/lib/gitlab_prepare_ci.sh
     - .ci/shellcheck.sh
     - .ci/grep.sh
+    - .ci/codeowners.sh
 
 editor-config:
   stage: lint
-  <<: *only-default
   image: alpine:edge
   script:
     - .ci/lib/gitlab_prepare_ci.sh
@@ -72,7 +59,6 @@ editor-config:
 # aports checks (generic)
 pytest-commits:
   stage: lint
-  <<: *only-default
   script:
     - .ci/lib/gitlab_prepare_ci.sh
     - .ci/pytest.sh
@@ -91,17 +77,15 @@ aport-lint:
   script:
     - .ci/lib/gitlab_prepare_ci.sh
     - .ci/apkbuild-lint.sh
-  only:
-    - merge_requests
+  rules:
+  - if: $CI_PIPELINE_SOURCE == "merge_request_event"
   allow_failure: true
 
 # kernel kconfig check
 kernel-kconfig:
   stage: lint
-  only:
-    refs:
-      - master
-      - merge_requests
+  rules:
+  - if: $CI_PIPELINE_SOURCE == "merge_request_event" || $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
     changes:
       - device/*/linux-*/config-*
       - main/linux-*/config-*
@@ -113,8 +97,8 @@ kernel-kconfig:
 # (Checks for "Allow commits from members who can merge to the target branch")
 mr-settings:
   stage: lint
-  only:
-    - merge_requests
+  rules:
+  - if: $CI_PIPELINE_SOURCE == "merge_request_event"
   before_script:
     - apk -q add python3
   script:
@@ -124,11 +108,14 @@ mr-settings:
 # build changed aports
 .build:
   stage: build
-  <<: *only-default
+  rules:
+    - if: $CI_PIPELINE_SOURCE == 'merge_request_event'
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
   before_script:
     - .ci/lib/gitlab_prepare_ci.sh
   after_script:
     - cp -r /home/pmos/.local/var/pmbootstrap/packages/ packages/ || true
+    - cp -r /home/pmos/.local/var/pmbootstrap/config_abuild packages/ || true
   artifacts:
     expire_in: 1 week
     paths:
@@ -164,3 +151,32 @@ build-riscv64:
   extends: .build
   script:
     - .ci/build-riscv64.sh
+
+# Generate the test pipeline
+generate-test-pipeline:
+  stage: test
+  # Only test in MRs or when pushing to a stable release branch
+  rules:
+    - if: $CI_PIPELINE_SOURCE == 'merge_request_event'
+    - if: $CI_COMMIT_REF_PROTECTED == 'true' && $CI_COMMIT_BRANCH != '$CI_DEFAULT_BRANCH'
+  before_script:
+    - .ci/lib/gitlab_prepare_ci.sh
+  script:
+    - .ci/generate-test-pipeline.sh
+  artifacts:
+    paths:
+      - test-pipeline.yml
+
+Run tests:
+  rules:
+    - if: $CI_PIPELINE_SOURCE == 'merge_request_event'
+    - if: $CI_COMMIT_REF_PROTECTED == 'true' && $CI_COMMIT_BRANCH != '$CI_DEFAULT_BRANCH'
+  needs:
+    - job: generate-test-pipeline
+      artifacts: true
+  trigger:
+    include:
+      - artifact: test-pipeline.yml
+        job: generate-test-pipeline
+  variables:
+    PARENT_PIPELINE_ID: $CI_PIPELINE_ID

.gitlab/issue_templates/Default.md

@@ -21,8 +21,8 @@
 	Replace space inside `[ ]` with `x` to fill the checkbox
 -->
 * [ ] edge (`master` branch)
-* [ ] `v23.06`
-* [ ] `v22.12` (Supported until 2023-07-06)
+* [ ] `v23.12`
+* [ ] `v23.06` (supported until 2024-01-18)
 
 * [ ] I confirm that the issue still is present after running `sudo apk upgrade -a`
 

CODEOWNERS

@@ -7,82 +7,53 @@ device/*/*-purism-librem5/			@craftyguy @bshah
 device/*/device-lg-judyln/			@Newbyte
 device/*/device-samsung-m0/			@Newbyte
 device/*/linux-postmarketos-exynos4/		@Newbyte
-device/*/linux-postmarketos-msm8939/		@Newbyte
+device/*/linux-postmarketos-qcom-msm8939/	@Newbyte
 device/*/linux-postmarketos-stericsson/		@Newbyte
 device/*/*-qcom-sdm845/				@sdm845-mainline
-device/*/*-xiaomi-berrylium/ 			@joelselvaraj
+device/*/*-xiaomi-beryllium/			@joelselvaraj
 device/*/device-oneplus-enchilada/		@calebccff
 device/*/device-oneplus-fajita/			@calebccff
 device/*/firmware-oneplus-sdm845/		@calebccff
 device/*/device-shift-axolotl/			@amartinz @calebccff @dylanvanassche
+device/*/*-lenovo-21bx/				@craftyguy
 device/*/*-lenovo-a6010/			@jenneron
 device/*/*-lenovo-a6000/			@jenneron
 device/*/device-microsoft-surface-rt/		@jenneron
-device/*/device-google-fennel/			@jenneron
-device/*/device-google-veyron-minnie/		@jenneron
-device/*/device-google-burnet/			@jenneron
-device/*/device-google-elm/			@jenneron
 device/*/device-google-nyan-big/		@jenneron
 device/*/device-google-peach-pi/		@jenneron
-device/*/device-google-veyron-speedy/		@jenneron
 device/*/linux-google-veyron/			@jenneron
-device/*/u-boot-peach-pi/			@jenneron
-device/*/device-google-cozmo/			@jenneron
-device/*/u-boot-veyron-speedy/			@jenneron
-device/*/device-google-juniper/			@jenneron @binarycraft
-device/*/u-boot-peach-pit/			@jenneron
-device/*/device-google-damu/			@jenneron
-device/*/u-boot-nyan-4gb/			@jenneron
-device/*/device-google-kenzo/			@jenneron
-device/*/device-google-kodama/			@jenneron
-device/*/u-boot-snow/				@jenneron
-device/*/device-google-kevin/			@jenneron
 device/*/linux-postmarketos-exynos5/		@jenneron @Grimler
-device/*/device-google-krane/			@jenneron
 device/*/soc-mediatek-mt8183/			@jenneron
-device/*/u-boot-veyron-minnie/			@jenneron
-device/*/device-google-fennel14/		@jenneron
 device/*/linux-google-nyan/			@jenneron
-device/*/device-google-willow/			@jenneron
 device/*/linux-postmarketos-mediatek-mt8173/	@jenneron
 device/*/linux-postmarketos-mediatek-mt8183/	@jenneron @binarycraft
 device/*/device-google-nyan-blaze/		@jenneron
 device/*/firmware-powervr-gx6250/		@jenneron
-device/*/device-google-hana/			@jenneron
 device/*/device-google-snow/			@jenneron
-device/*/device-google-kappa/			@jenneron
-device/*/u-boot-nyan-2gb/			@jenneron
-device/*/device-google-veyron-jerry/		@jenneron
-device/*/device-google-kakadu/			@jenneron
 device/*/firmware-google-veyron-brcm/		@jenneron
 device/*/device-google-peach-pit/		@jenneron
 device/*/device-lg-judyp/			@jenneron
-device/*/device-asus-tf201/			@clamor95
-device/*/device-asus-tf300t/			@clamor95
-device/*/device-asus-tf300tg/			@clamor95
-device/*/device-asus-tf700t/			@clamor95
-device/*/device-lg-p895/			@clamor95
-device/*/firmware-asus-transformer/		@clamor95 @jenneron
-device/*/firmware-lg-x3/			@clamor95
 device/*/linux-postmarketos-grate/		@clamor95 @jenneron
-device/*/device-samsung-chagallwifi		@Grimler
-device/*/device-odroid-xu4			@Grimler
-device/*/device-samsung-klimtlte		@Grimler
-device/*/linux-samsung-klimtlte			@Grimler
-device/*/firmware-odroid-xu4			@Grimler
-device/*/linux-samsung-chagallwifi		@Grimler
-device/*/device-huawei-plank			@gtrxAC
-device/*/linux-huawei-plank			@gtrxAC
+device/*/device-samsung-chagallwifi/		@Grimler
+device/*/device-odroid-xu4/			@Grimler
+device/*/device-samsung-klimtlte/		@Grimler
+device/*/linux-samsung-klimtlte/		@Grimler
+device/*/firmware-odroid-xu4/			@Grimler
+device/*/linux-samsung-chagallwifi/		@Grimler
+device/*/device-huawei-plank/			@gtrxAC
+device/*/linux-huawei-plank/			@gtrxAC
+device/*/device-samsung-coreprimevelte/		@legolivesmatter @balejk
+device/*/linux-samsung-coreprimevelte/		@legolivesmatter @balejk
 
 main/postmarketos-update-depthcharge-kernel/	@jenneron
 main/osk-sdl/					@craftyguy
-main/postmarketos-ui-plasma-mobile/ 		@bshah
-main/ttyescape					@calebccff
-temp/u-boot-librem5/				@craftyguy @bshah
-temp/alsa-ucm-conf-google-kukui/		@jenneron @binarycraft
-temp/alsa-ucm-conf-google-gru/			@jenneron
-device/*/*-videostrong-kii-pro/                 @vitali64yt
-device/*/*-amlogic-s905*                        @vitali64yt
-device/*/linux-postmarketos-amlogic/            @vitali64yt @exkc
+main/postmarketos-ui-plasma-mobile/		@bshah
+main/ttyescape/					@calebccff
+device/*/u-boot-librem5/			@craftyguy @bshah
+device/*/alsa-ucm-conf-google-kukui/		@jenneron @binarycraft
+device/*/alsa-ucm-conf-google-gru/		@jenneron
+device/*/*-videostrong-kii-pro/			@vitali64yt
+device/*/*-amlogic-s905*/			@vitali64yt
+device/*/linux-postmarketos-amlogic/		@vitali64yt @exkc
 
 # vim: ts=8 sw=4 et

channels.cfg

@@ -8,8 +8,14 @@ branch_pmaports=master
 branch_aports=master
 mirrordir_alpine=edge
 
-[v23.06]
+[v23.12]
 description=Latest release / Recommended for best stability
+branch_pmaports=v23.12
+branch_aports=3.19-stable
+mirrordir_alpine=v3.19
+
+[v23.06]
+description=Old release (supported until 2024-01-18)
 branch_pmaports=v23.06
 branch_aports=3.18-stable
 mirrordir_alpine=v3.18

cross/busybox-static-aarch64/APKBUILD

@@ -8,7 +8,7 @@ fi
 
 pkgname=busybox-static-aarch64
 pkgver=1.36.1
-pkgrel=4
+pkgrel=18
 
 _arch="aarch64"
 _mirror="http://dl-4.alpinelinux.org/alpine/"
@@ -32,5 +32,5 @@ package() {
 }
 
 sha512sums="
-c0ea71bcec70e35de3dcb919c22c02afe7e35b3168845209e93bcd15ff380d62dc807848e36e1e5fef22c16adbbdfc1dc3a3559015d0c4a3b2978e0e303d4413  busybox-static-1.36.1-r4-aarch64-edge.apk
+08f68b23bd880be12f95c5e1f071891f6b658fe7576f63d54e71d7390e4afc58de01813b2ea628f2b062830a89b0f69e8bd8a2b15fdb08bb9aba9e2a08971b0b  busybox-static-1.36.1-r18-aarch64-edge.apk
 "

cross/busybox-static-armhf/APKBUILD

@@ -8,7 +8,7 @@ fi
 
 pkgname=busybox-static-armhf
 pkgver=1.36.1
-pkgrel=4
+pkgrel=18
 
 _arch="armhf"
 _mirror="http://dl-4.alpinelinux.org/alpine/"
@@ -32,5 +32,5 @@ package() {
 }
 
 sha512sums="
-701ee52541aee37a075563c430b891860afd205e4446379a4686b3eac57ce8443c1203b06fb90f146c88064e00d99101c86d0d8b3a91377e465d46958c942366  busybox-static-1.36.1-r4-armhf-edge.apk
+20b11081b5d1f25298fd4d8dfde51062f5c65060f5b53840eaad6fb69b94d64c5f5e522c9286f9a56cef4a9c88bdf53dcd385f47451b1563faf2058f1ea928cb  busybox-static-1.36.1-r18-armhf-edge.apk
 "

cross/busybox-static-armv7/APKBUILD

@@ -8,7 +8,7 @@ fi
 
 pkgname=busybox-static-armv7
 pkgver=1.36.1
-pkgrel=4
+pkgrel=18
 
 _arch="armv7"
 _mirror="http://dl-4.alpinelinux.org/alpine/"
@@ -32,5 +32,5 @@ package() {
 }
 
 sha512sums="
-e01fdc7edfe06b9b8c30acb0df90f026c49982d378724c8afd4e545f5ab7e9d317a9fd8e1e7ae06d3f89e3ddf5e572ad3f7d2d033225f195d5bc7530e6e4bcd2  busybox-static-1.36.1-r4-armv7-edge.apk
+8f2fa87d979bdbe88eef0b9dece61001998df960e025902854b2af415b96d63ce9831dbe44d5c32b671c313efdfe9e22743a26de73febcc92d8d45d944ad66c0  busybox-static-1.36.1-r18-armv7-edge.apk
 "

cross/crossdirect/APKBUILD

@@ -1,3 +1,6 @@
+# Maintainer: Oliver Smith <ollieparanoid@postmarketos.org>
+# https://wiki.postmarketos.org/wiki/Pmbootstrap:_Cross_Compiling
+#
 # Wrapper for the "crossdirect" compilation method.
 # pmbootstrap mounts the native chroot in the foreign arch (e.g. armhf) chroot
 # as /native. This package gets installed into the native chroot, and creates
@@ -16,14 +19,14 @@
 # version is implemented as simple shell wrappers.
 
 pkgname=crossdirect
-pkgver=4
-pkgrel=3
+pkgver=5.1.0
+pkgrel=0
 pkgdesc="Wrappers to launch native cross compilers in foreign chroots"
 url="https://postmarketOS.org"
 arch="all"
 license="MIT"
 options="!check"
-source="crossdirect.c rustc.sh rust-qemu-linker.sh"
+source="cargo.sh crossdirect.c rustc.sh rust-qemu-linker.sh"
 
 build() {
 	cd "$srcdir"
@@ -40,9 +43,6 @@ build() {
 			-Werror \
 			-DHOSTSPEC="\"$_hostspec\"" \
 			crossdirect.c
-
-		# rustc
-		sed "s/@ARCH@/$_arch/g" rustc.sh >rustc-"$_arch"
 	done
 }
 
@@ -51,9 +51,11 @@ package() {
 	_archs="x86_64 armhf armv7 aarch64"
 	_bins="c++ cc cpp g++ gcc clang clang++"
 
-	# Rust: qemu-linker
+	# Rust wrappers
 	install -Dm755 "$srcdir/rust-qemu-linker.sh" \
 		"$pkgdir/usr/lib/crossdirect/rust-qemu-linker"
+	install -Dm755 "$srcdir/cargo.sh" "$pkgdir/usr/lib/crossdirect/cargo.sh"
+	install -Dm755 "$srcdir/rustc.sh" "$pkgdir/usr/lib/crossdirect/rustc.sh"
 
 	# Iterate over architectures
 	for _arch in $_archs; do
@@ -73,10 +75,14 @@ package() {
 			ln -s "crossdirect-$_arch" "$_hostspec-$_bin"
 		done
 
-		# Rust: arch-specific rustc wrapper
-		install -Dm755 "$srcdir/rustc-$_arch" "$_bindir/rustc"
+		ln -s ../cargo.sh cargo
+		ln -s ../rustc.sh rustc
 	done
 }
-sha512sums="500107e5aff8b34e74b54982ebcd447fc41bc8283956d506561b031a055cb30ec12698047c2604918b4b6d8560fe03db427a63dff2b83c907e8494b7f5233f29  crossdirect.c
-6be16ba88720e628a3ecc8fa53f8e7a21d2af268b0509745d989139874d6b94b640bfcff09575eaa19073810be6ef91169c1f83e94f5cf8e6819f2670d9408de  rustc.sh
-ea9bf8db3810d03d0a7395057f3d6e57f7127d87c55deaedc171c255288f5f3cc6fbcc680a5a1b92786cf573875d5dc22521173799fe2639acc97d0715ff905b  rust-qemu-linker.sh"
+
+sha512sums="
+0f4b48f250425dc57f63955fc8b38477d23db793bee367c3fbe03c3d2a559ba576434d07518310db4cae9d90d501af4051b80038b10fae94b980e537fc9374ad  cargo.sh
+500107e5aff8b34e74b54982ebcd447fc41bc8283956d506561b031a055cb30ec12698047c2604918b4b6d8560fe03db427a63dff2b83c907e8494b7f5233f29  crossdirect.c
+de2aa6929bbff5db9132673e667f4525b333d062cb1f7a0597dd924de9e5c7215a9f8e2e6263b6fb5ace06f2c4b64f4ebfd0ede9b78add07c2cd08ec8613e98f  rustc.sh
+ea9bf8db3810d03d0a7395057f3d6e57f7127d87c55deaedc171c255288f5f3cc6fbcc680a5a1b92786cf573875d5dc22521173799fe2639acc97d0715ff905b  rust-qemu-linker.sh
+"

cross/crossdirect/cargo.sh

@@ -0,0 +1,66 @@
+#!/bin/sh -e
+
+if [ -n "$CROSSDIRECT_DEBUG" ]; then
+	set -x
+fi
+
+native_version=$(LD_LIBRARY_PATH=/native/lib:/native/usr/lib /native/usr/bin/rustc -V)
+target_version=$(/usr/bin/rustc -V)
+
+if [ "$target_version" != "$native_version" ]; then
+	echo "ERROR: crossdirect: rustc version mismatch between native and build chroot. Please update your chroots and try again." >&2
+	exit 1
+fi
+
+triplet=$(/usr/bin/rustc -vV | sed -n 's/host: //p')
+cmd=$1
+shift
+
+case "$cmd" in
+	build|test|run)
+		;;
+	*)
+		echo "WARNING: crossdirect: 'cargo $cmd $*' command not supported, running in QEMU (slow!)" >&2
+		export PATH="$(echo "$PATH" | sed 's,/native/usr/lib/crossdirect/[^:]*:,,')"
+		exec /usr/bin/cargo "$cmd" "$@"
+		;;
+esac
+
+target_dir=${CARGO_TARGET_DIR:-target}
+target_already_specified=${CARGO_BUILD_TARGET:+1}
+
+if [ -z "$target_specified" ]; then
+	for arg in "$@"; do
+		if [ "$arg_target_dir" = 1 ]; then
+			target_dir=$arg
+			arg_target_dir=0
+		fi
+		case "$arg" in
+			--target|--target=*)
+				target_already_specified=1
+				break
+				;;
+			--target-dir)
+				arg_target_dir=1
+				;;
+			--target-dir=*)
+				target_dir=${arg##--target-dir=}
+				;;
+		esac
+	done
+fi
+
+if [ -n "$target_already_specified" ]; then
+	exec /usr/bin/cargo "$cmd" "$@"
+fi
+
+/usr/bin/cargo "$cmd" --target=$triplet "$@"
+
+# copy target/$triplet/{release,debug,...} to target/{release,debug,...}
+if [ -d "$target_dir/$triplet" ]; then
+	for dir in "$target_dir/$triplet"/*/; do
+		build=$(basename "$dir")
+		rm -rf "$target_dir/$build"
+		cp -r "$target_dir/$triplet/$build" "$target_dir/$build"
+	done
+fi

cross/crossdirect/rustc.sh

@@ -1,48 +1,38 @@
 #!/bin/sh -e
 
-rust_triplet() {
-	# Find the triplets in Alpine's rust APKBUILD or with:
-	# pmbootstrap chroot -barmhf --add=rust -- ls /usr/lib/rustlib
-	case "$1" in
-		x86_64)
-			echo "x86_64-alpine-linux-musl"
-			;;
-		armhf)
-			echo "armv6-alpine-linux-musleabihf"
-			;;
-		armv7)
-			echo "armv7-alpine-linux-musleabihf"
-			;;
-		aarch64)
-			echo "aarch64-alpine-linux-musl"
-			;;
-		*)
-			echo "ERROR: don't know the rust triple for $1!" >&2
-			exit 1
-			;;
-	esac
-}
+if [ -n "$CROSSDIRECT_DEBUG" ]; then
+	set -x
+fi
 
-arch="@ARCH@" # filled in by APKBUILD
+# return the correct host architecture when cargo requests it
+if [ "$*" = "-vV" ] || [ "$*" = "-V" ]; then
+	exec /usr/bin/rustc "$*"
+fi
 
-if ! LD_LIBRARY_PATH=/native/lib:/native/usr/lib \
-	/native/usr/bin/rustc \
+# pmbootstrap installs sccache when building a rust program, unless --no-ccache
+# is set. In that case it also sets CCACHE_DISABLE.
+SCCACHE=/native/usr/bin/sccache
+if ! [ -e "$SCCACHE" ] || [ -n "$CCACHE_DISABLE" ]; then
+	SCCACHE=""
+fi
+
+# We expect the right target to be set in the arguments if compiling for the
+# target architecture. Our cargo wrapper passes the right "--target" argument
+# automatically. If no target is provided, this is probably a macro or a
+# build script, so it should be compiled for the native architecture.
+if echo "$*" | grep -qFe "--target"; then
+	# Not using sccache when building for foreign architecture, as it
+	# doesn't cache the output with "Non-cacheable reasons: --sysroot"
+	LD_LIBRARY_PATH=/native/lib:/native/usr/lib \
+		/native/usr/bin/rustc \
 		-Clinker=/native/usr/lib/crossdirect/rust-qemu-linker \
-		--target=$(rust_triplet "$arch") \
 		--sysroot=/usr \
-		"$@"; then
-	echo "---" >&2
-	echo "WARNING: crossdirect: cross compiling with rustc failed, trying"\
-		"again with rustc + qemu" >&2
-	echo "---" >&2
-	# Usually the crossdirect approach works; however, when passing
-	# --extern to rustc with a dynamic library (.so), it fails with an
-	# error like 'can't find crate for `serde_derive`' (although the crate
-	# does exist). I think it fails to parse the metadata of the so file
-	# for some reason. We probably need to adjust rustc's
-	# librustc_metadata/locator.rs or something (and upstream that
-	# change!), but I've spent enough time on this already. Let's simply
-	# fall back to compiling in qemu in the very few cases where this is
-	# necessary.
-	/usr/bin/rustc "$@"
+		"$@"
+else
+	PATH=/native/usr/bin:/native/bin \
+	LD_LIBRARY_PATH=/native/lib:/native/usr/lib \
+		$SCCACHE \
+		/native/usr/bin/rustc \
+		-Clink-arg=-Wl,-rpath,/native/lib:/native/usr/lib \
+		"$@"
 fi

cross/gcc-aarch64/0001-posix_memalign.patch

@@ -1,7 +1,7 @@
 From 47b4bd4deb2c356bb07d2a96f22127aefafec3a4 Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Fri, 26 Jan 2018 20:32:50 +0000
-Subject: [PATCH 01/34] posix_memalign
+Subject: [PATCH 01/35] posix_memalign
 
 ---
  gcc/config/i386/pmm_malloc.h | 9 +++++----

cross/gcc-aarch64/0002-gcc-poison-system-directories.patch

@@ -1,7 +1,7 @@
 From 4fa620d8c3e6730211bfb071eb4c817320491bd0 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 08:59:00 +0400
-Subject: [PATCH 02/34] gcc: poison-system-directories
+Subject: [PATCH 02/35] gcc: poison-system-directories
 
 Add /sw/include and /opt/include based on the original
 zecke-no-host-includes.patch patch.  The original patch checked for

cross/gcc-aarch64/0003-specs-turn-on-Wl-z-now-by-default.patch

@@ -1,7 +1,7 @@
 From ff4dd4ce33133e675b7bedc86b73357c04631cb9 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:45:49 +0000
-Subject: [PATCH 03/34] specs: turn on -Wl,-z,now by default
+Subject: [PATCH 03/35] specs: turn on -Wl,-z,now by default
 
 Previously, we also used to turn on -z relro here, but we now build
 binutils with --enable-relro, which is functionally equivalent.

cross/gcc-aarch64/0004-Turn-on-D_FORTIFY_SOURCE-2-by-default-for-C-C-ObjC-O.patch

@@ -1,7 +1,7 @@
 From 1b315235433701e4a974da259b8d651169ddc7ac Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:46:22 +0000
-Subject: [PATCH 04/34] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++,
+Subject: [PATCH 04/35] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++,
  ObjC, ObjC++, if the optimization level is > 0
 
 ---

cross/gcc-aarch64/0005-On-linux-targets-pass-as-needed-by-default-to-the-li.patch

@@ -1,7 +1,7 @@
 From 67c0f5789630b27149f60ff831999ef7c1dba5d5 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:46:56 +0000
-Subject: [PATCH 05/34] On linux targets pass --as-needed by default to the
+Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  linker, but always link the sanitizer libraries with --no-as-needed.
 
 ---

cross/gcc-aarch64/0006-Enable-Wformat-and-Wformat-security-by-default.patch

@@ -1,7 +1,7 @@
 From bb25e8489384504cd59e4a2538720863da1fb29c Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:47:43 +0000
-Subject: [PATCH 06/34] Enable -Wformat and -Wformat-security by default.
+Subject: [PATCH 06/35] Enable -Wformat and -Wformat-security by default.
 
 ---
  gcc/c-family/c.opt | 4 ++--

cross/gcc-aarch64/0007-Enable-Wtrampolines-by-default.patch

@@ -1,7 +1,7 @@
 From 4a728ad48a7b437cc6f2697e26603bf648149f86 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:48:24 +0000
-Subject: [PATCH 07/34] Enable -Wtrampolines by default.
+Subject: [PATCH 07/35] Enable -Wtrampolines by default.
 
 ---
  gcc/common.opt | 2 +-

cross/gcc-aarch64/0008-Disable-ssp-on-nostdlib-nodefaultlibs-and-ffreestand.patch

@@ -1,7 +1,7 @@
 From 32f24560d0602f7735d5e9efd92fe3151bd72cea Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:49:40 +0000
-Subject: [PATCH 08/34] Disable ssp on -nostdlib, -nodefaultlibs and
+Subject: [PATCH 08/35] Disable ssp on -nostdlib, -nodefaultlibs and
  -ffreestanding Change the buffer size.
 
 ---

cross/gcc-aarch64/0009-Ensure-that-msgfmt-doesn-t-encounter-problems-during.patch

@@ -1,7 +1,7 @@
 From c7ec8da7280d7f97f5543eb9ddeca7600aafc43c Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:50:33 +0000
-Subject: [PATCH 09/34] Ensure that msgfmt doesn't encounter problems during
+Subject: [PATCH 09/35] Ensure that msgfmt doesn't encounter problems during
  gcc bootstrapping.
 
 Solves error messages like the following:

cross/gcc-aarch64/0010-Don-t-declare-asprintf-if-defined-as-a-macro.patch

@@ -1,7 +1,7 @@
 From aaa029bcee68298695b7c4278c90b6bc320d098c Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:52:07 +0000
-Subject: [PATCH 10/34] Don't declare asprintf if defined as a macro.
+Subject: [PATCH 10/35] Don't declare asprintf if defined as a macro.
 
 ---
  include/libiberty.h | 3 +++

cross/gcc-aarch64/0011-libiberty-copy-PIC-objects-during-build-process.patch

@@ -1,7 +1,7 @@
 From 65e01e749205c9af218b01233cebd0077538d0ee Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:53:00 +0000
-Subject: [PATCH 11/34] libiberty: copy PIC objects during build process
+Subject: [PATCH 11/35] libiberty: copy PIC objects during build process
 
 ---
  libiberty/Makefile.in | 1 +

cross/gcc-aarch64/0012-libgcc_s.patch

@@ -1,7 +1,7 @@
 From 453a815bf2844971a91eaef800af188d9e86b784 Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Sat, 24 Oct 2015 20:09:53 +0000
-Subject: [PATCH 12/34] libgcc_s
+Subject: [PATCH 12/35] libgcc_s
 
 ---
  gcc/config/i386/i386-expand.cc | 4 ++--

cross/gcc-aarch64/0013-nopie.patch

@@ -1,7 +1,7 @@
 From 7d7d12137c666761a8dd61179c9651b85dae9b41 Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Sat, 7 Nov 2015 02:08:05 +0000
-Subject: [PATCH 13/34] nopie
+Subject: [PATCH 13/35] nopie
 
 ---
  gcc/configure    | 27 +++++++++++++++++++++++++++

cross/gcc-aarch64/0014-ada-fix-shared-linking.patch

@@ -1,7 +1,7 @@
 From dd5bb97c31a9f57034c70a7a18ba6e2e133084c7 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:59:16 +0000
-Subject: [PATCH 14/34] ada: fix shared linking
+Subject: [PATCH 14/35] ada: fix shared linking
 
 ---
  gcc/ada/link.c | 12 ++++++------

cross/gcc-aarch64/0015-build-fix-CXXFLAGS_FOR_BUILD-passing.patch

@@ -1,7 +1,7 @@
 From 6bb5b7d9161d05f31b001d8211a9c63caf63fd2f Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:59:43 +0000
-Subject: [PATCH 15/34] build: fix CXXFLAGS_FOR_BUILD passing
+Subject: [PATCH 15/35] build: fix CXXFLAGS_FOR_BUILD passing
 
 ---
  Makefile.in | 1 +

cross/gcc-aarch64/0016-add-fortify-headers-paths.patch

@@ -1,7 +1,7 @@
 From f0d9e00cac06689f64b214de7aee80d7116ef084 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:01:06 +0000
-Subject: [PATCH 16/34] add fortify-headers paths
+Subject: [PATCH 16/35] add fortify-headers paths
 
 ---
  gcc/config/linux.h | 2 ++

cross/gcc-aarch64/0017-Alpine-musl-package-provides-libssp_nonshared.a.-We-.patch

@@ -1,7 +1,7 @@
 From 857db04f4f1a06e866551b4172fe8f27363f4a92 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi>
 Date: Fri, 21 Aug 2020 07:03:00 +0000
-Subject: [PATCH 17/34] Alpine musl package provides libssp_nonshared.a. We
+Subject: [PATCH 17/35] Alpine musl package provides libssp_nonshared.a. We
  link to it unconditionally, as otherwise we get link failures if some objects
  are -fstack-protector built and final link happens with -fno-stack-protector.
  This seems to be the common case when bootstrapping gcc, the piepatches do

cross/gcc-aarch64/0018-DP-Use-push-state-pop-state-for-gold-as-well-when-li.patch

@@ -1,7 +1,7 @@
 From 5a8347e23ab13912b6edec2c6c6e3a101b017c79 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:03:42 +0000
-Subject: [PATCH 18/34] DP: Use --push-state/--pop-state for gold as well when
+Subject: [PATCH 18/35] DP: Use --push-state/--pop-state for gold as well when
  linking libtsan.
 
 ---

cross/gcc-aarch64/0019-aarch64-disable-multilib-support.patch

@@ -1,7 +1,7 @@
 From 41d00a2eb0754acf71958808bd17dbebeb517b84 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 6 Jan 2022 03:12:55 +0000
-Subject: [PATCH 19/34] aarch64: disable multilib support
+Subject: [PATCH 19/35] aarch64: disable multilib support
 
 multilib is unsupported on Alpine GCC
 ---

cross/gcc-aarch64/0020-s390x-disable-multilib-support.patch

@@ -1,7 +1,7 @@
 From 85b42bfbba71616831d14360b16998acb28790fd Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 6 Jan 2022 03:13:59 +0000
-Subject: [PATCH 20/34] s390x: disable multilib support
+Subject: [PATCH 20/35] s390x: disable multilib support
 
 multilib is not supported on Alpine GCC at present
 ---

cross/gcc-aarch64/0021-ppc64-le-disable-multilib-support.patch

@@ -1,7 +1,7 @@
 From 7b53df284242638e940c0155b6c21e88cea1f55b Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 6 Jan 2022 03:14:33 +0000
-Subject: [PATCH 21/34] ppc64[le]: disable multilib support
+Subject: [PATCH 21/35] ppc64[le]: disable multilib support
 
 multilib is not presently supported on Alpine GCC
 ---

cross/gcc-aarch64/0022-x86_64-disable-multilib-support.patch

@@ -1,7 +1,7 @@
 From 96e7e1e9a899d9bb5fcbdf788bd529d0390c626f Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 6 Jan 2022 03:14:54 +0000
-Subject: [PATCH 22/34] x86_64: disable multilib support
+Subject: [PATCH 22/35] x86_64: disable multilib support
 
 multilib is not presently supported on Alpine GCC
 ---

cross/gcc-aarch64/0023-riscv-disable-multilib-support.patch

@@ -1,7 +1,7 @@
 From b26224acf342eacb33491f6ea0da1faf73d35715 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
 Date: Mon, 3 Jan 2022 07:14:48 +0100
-Subject: [PATCH 23/34] riscv: disable multilib support
+Subject: [PATCH 23/35] riscv: disable multilib support
 MIME-Version: 1.0
 Content-Type: text/plain; charset=UTF-8
 Content-Transfer-Encoding: 8bit

cross/gcc-aarch64/0024-always-build-libgcc_eh.a.patch

@@ -1,7 +1,7 @@
 From a72e0613f79f6b6867819317accb7a714031a08c Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:05:41 +0000
-Subject: [PATCH 24/34] always build libgcc_eh.a
+Subject: [PATCH 24/35] always build libgcc_eh.a
 
 highly inspired by:
   http://landley.net/hg/aboriginal/file/7e0747a665ab/sources/patches/gcc-core-libgcceh.patch

cross/gcc-aarch64/0025-ada-libgnarl-compatibility-for-musl.patch

@@ -1,7 +1,7 @@
 From 3ee8cbc1cad261b30d4a7a66d31496d5f243ce2f Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:06:30 +0000
-Subject: [PATCH 25/34] ada: libgnarl compatibility for musl
+Subject: [PATCH 25/35] ada: libgnarl compatibility for musl
 
 ---
  gcc/ada/libgnarl/s-osinte__linux.ads | 11 ------

cross/gcc-aarch64/0026-ada-musl-support-fixes.patch

@@ -1,7 +1,7 @@
 From 3df4788c79c7429b196c7b284af2b4cf9a4b4f8d Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:07:48 +0000
-Subject: [PATCH 26/34] ada: musl support fixes
+Subject: [PATCH 26/35] ada: musl support fixes
 
 ---
  gcc/ada/Makefile.rtl | 10 +++++-----

cross/gcc-aarch64/0027-configure-Add-enable-autolink-libatomic-use-in-LINK_.patch

@@ -1,7 +1,7 @@
 From 7b50823d8a4131e5a55d2499a0f5a52b3d91eed2 Mon Sep 17 00:00:00 2001
 From: Drew DeVault <sir@cmpwn.com>
 Date: Wed, 9 Dec 2020 07:42:06 +0000
-Subject: [PATCH 27/34] configure: Add --enable-autolink-libatomic, use in
+Subject: [PATCH 27/35] configure: Add --enable-autolink-libatomic, use in
  LINK_GCC_C_SEQUENCE_SPEC [PR81358]
 
 This fixes issues with RISC-V.

cross/gcc-aarch64/0028-configure-fix-detection-of-atomic-builtins-in-libato.patch

@@ -1,7 +1,7 @@
 From 5bbbd320e54ab5341cfba83e8af98685131caba1 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
 Date: Sun, 29 Aug 2021 12:23:34 +0200
-Subject: [PATCH 28/34] configure: fix detection of atomic builtins in
+Subject: [PATCH 28/35] configure: fix detection of atomic builtins in
  libatomic configure script
 
 Alpine's --enable-autolink-libatomic (which is enabled for riscv64 by

cross/gcc-aarch64/0029-libstdc-do-not-throw-exceptions-for-non-C-locales-on.patch

@@ -1,7 +1,7 @@
 From 430c701a3cefbe09a9c7c8a2f5bbe957f9b2ecb2 Mon Sep 17 00:00:00 2001
 From: Samuel Holland <samuel@sholland.org>
 Date: Thu, 30 Jun 2022 16:44:51 +0000
-Subject: [PATCH 29/34] libstdc++: do not throw exceptions for non-C locales on
+Subject: [PATCH 29/35] libstdc++: do not throw exceptions for non-C locales on
  musl targets
 
 ---

cross/gcc-aarch64/0030-gdc-unconditionally-link-libgphobos-against-libucont.patch

@@ -1,7 +1,7 @@
 From 05f0043755f341a2ff4f845379327076b3e0203d Mon Sep 17 00:00:00 2001
 From: Mathias LANG <pro.mathias.lang@gmail.com>
 Date: Mon, 17 Jan 2022 03:49:21 +0000
-Subject: [PATCH 30/34] gdc: unconditionally link libgphobos against
+Subject: [PATCH 30/35] gdc: unconditionally link libgphobos against
  libucontext
 
 ref: alpine/aports#13422

cross/gcc-aarch64/0031-druntime-link-against-libucontext-on-all-platforms.patch

@@ -1,7 +1,7 @@
 From 0b89a74fbf77ae6917f043c79cd03db0d6ef0212 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
 Date: Sat, 16 Jul 2022 09:21:11 +0200
-Subject: [PATCH 31/34] druntime: link against libucontext on all platforms
+Subject: [PATCH 31/35] druntime: link against libucontext on all platforms
 
 On musl-based Linux distributions, swapcontext etc. are not provided by
 musl but instead by libucontext. Hence, we _always_ need to link against

cross/gcc-aarch64/0032-libgnat-time_t-is-always-64-bit-on-musl-libc.patch

@@ -1,7 +1,7 @@
 From eeec799f43fbd0bfffc13594585b39d708972511 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
 Date: Tue, 19 Jul 2022 14:54:07 +0200
-Subject: [PATCH 32/34] libgnat: time_t is always 64-bit on musl libc
+Subject: [PATCH 32/35] libgnat: time_t is always 64-bit on musl libc
 
 ---
  gcc/ada/libgnat/s-parame.ads | 2 +-

cross/gcc-aarch64/0033-libphobos-do-not-use-LFS64-symbols.patch

@@ -1,7 +1,7 @@
 From b71d21b87e6946c763edad5e420bf22d8a453077 Mon Sep 17 00:00:00 2001
 From: psykose <alice@ayaya.dev>
 Date: Mon, 29 May 2023 15:33:11 +0000
-Subject: [PATCH 33/34] libphobos: do not use LFS64 symbols
+Subject: [PATCH 33/35] libphobos: do not use LFS64 symbols
 
 musl does not have these since 1.2.4, we can't use the compat interfaces.
 ---

cross/gcc-aarch64/0034-libgo-fix-lfs64-use.patch

@@ -1,7 +1,7 @@
 From 4bfcb35bc43d3e3b7510620362d7c28d9e4c17ca Mon Sep 17 00:00:00 2001
 From: psykose <alice@ayaya.dev>
 Date: Mon, 10 Jul 2023 23:23:29 +0000
-Subject: [PATCH 34/34] libgo: fix lfs64 use
+Subject: [PATCH 34/35] libgo: fix lfs64 use
 
 ---
  .../go/internal/syscall/unix/at_largefile.go  |  2 +-

cross/gcc-aarch64/0036-PR110792-Early-clobber-issues-with-rot32di2-on-i386.patch

@@ -0,0 +1,186 @@
+https://gcc.gnu.org/PR110792
+https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=790c1f60a5662b16eb19eb4b81922995863c7571
+https://github.com/randombit/botan/issues/3637
+
+From 85628c5653ff40963158a24c60eeec6a3b5a8e56 Mon Sep 17 00:00:00 2001
+From: Roger Sayle <roger@nextmovesoftware.com>
+Date: Thu, 3 Aug 2023 07:12:04 +0100
+Subject: [PATCH] PR target/110792: Early clobber issues with
+ rot32di2_doubleword on i386.
+
+This patch is a conservative fix for PR target/110792, a wrong-code
+regression affecting doubleword rotations by BITS_PER_WORD, which
+effectively swaps the highpart and lowpart words, when the source to be
+rotated resides in memory. The issue is that if the register used to
+hold the lowpart of the destination is mentioned in the address of
+the memory operand, the current define_insn_and_split unintentionally
+clobbers it before reading the highpart.
+
+Hence, for the testcase, the incorrectly generated code looks like:
+
+        salq    $4, %rdi		// calculate address
+        movq    WHIRL_S+8(%rdi), %rdi	// accidentally clobber addr
+        movq    WHIRL_S(%rdi), %rbp	// load (wrong) lowpart
+
+Traditionally, the textbook way to fix this would be to add an
+explicit early clobber to the instruction's constraints.
+
+ (define_insn_and_split "<insn>32di2_doubleword"
+- [(set (match_operand:DI 0 "register_operand" "=r,r,r")
++ [(set (match_operand:DI 0 "register_operand" "=r,r,&r")
+        (any_rotate:DI (match_operand:DI 1 "nonimmediate_operand" "0,r,o")
+                       (const_int 32)))]
+
+but unfortunately this currently generates significantly worse code,
+due to a strange choice of reloads (effectively memcpy), which ends up
+looking like:
+
+        salq    $4, %rdi		// calculate address
+        movdqa  WHIRL_S(%rdi), %xmm0	// load the double word in SSE reg.
+        movaps  %xmm0, -16(%rsp)	// store the SSE reg back to the stack
+        movq    -8(%rsp), %rdi		// load highpart
+        movq    -16(%rsp), %rbp		// load lowpart
+
+Note that reload's "&" doesn't distinguish between the memory being
+early clobbered, vs the registers used in an addressing mode being
+early clobbered.
+
+The fix proposed in this patch is to remove the third alternative, that
+allowed offsetable memory as an operand, forcing reload to place the
+operand into a register before the rotation.  This results in:
+
+        salq    $4, %rdi
+        movq    WHIRL_S(%rdi), %rax
+        movq    WHIRL_S+8(%rdi), %rdi
+        movq    %rax, %rbp
+
+I believe there's a more advanced solution, by swapping the order of
+the loads (if first destination register is mentioned in the address),
+or inserting a lea insn (if both destination registers are mentioned
+in the address), but this fix is a minimal "safe" solution, that
+should hopefully be suitable for backporting.
+
+2023-08-03  Roger Sayle  <roger@nextmovesoftware.com>
+
+gcc/ChangeLog
+	PR target/110792
+	* config/i386/i386.md (<any_rotate>ti3): For rotations by 64 bits
+	place operand in a register before gen_<insn>64ti2_doubleword.
+	(<any_rotate>di3): Likewise, for rotations by 32 bits, place
+	operand in a register before gen_<insn>32di2_doubleword.
+	(<any_rotate>32di2_doubleword): Constrain operand to be in register.
+	(<any_rotate>64ti2_doubleword): Likewise.
+
+gcc/testsuite/ChangeLog
+	PR target/110792
+	* g++.target/i386/pr110792.C: New 32-bit C++ test case.
+	* gcc.target/i386/pr110792.c: New 64-bit C test case.
+
+(cherry picked from commit 790c1f60a5662b16eb19eb4b81922995863c7571)
+---
+ gcc/config/i386/i386.md                  | 18 ++++++++++++------
+ gcc/testsuite/g++.target/i386/pr110792.C | 16 ++++++++++++++++
+ gcc/testsuite/gcc.target/i386/pr110792.c | 18 ++++++++++++++++++
+ 3 files changed, 46 insertions(+), 6 deletions(-)
+ create mode 100644 gcc/testsuite/g++.target/i386/pr110792.C
+ create mode 100644 gcc/testsuite/gcc.target/i386/pr110792.c
+
+diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
+index f3a3305..a71e837 100644
+--- a/gcc/config/i386/i386.md
++++ b/gcc/config/i386/i386.md
+@@ -14359,7 +14359,10 @@
+     emit_insn (gen_ix86_<insn>ti3_doubleword
+ 		(operands[0], operands[1], operands[2]));
+   else if (CONST_INT_P (operands[2]) && INTVAL (operands[2]) == 64)
+-    emit_insn (gen_<insn>64ti2_doubleword (operands[0], operands[1]));
++    {
++      operands[1] = force_reg (TImode, operands[1]);
++      emit_insn (gen_<insn>64ti2_doubleword (operands[0], operands[1]));
++    }
+   else
+     {
+       rtx amount = force_reg (QImode, operands[2]);
+@@ -14394,7 +14397,10 @@
+     emit_insn (gen_ix86_<insn>di3_doubleword
+ 		(operands[0], operands[1], operands[2]));
+   else if (CONST_INT_P (operands[2]) && INTVAL (operands[2]) == 32)
+-    emit_insn (gen_<insn>32di2_doubleword (operands[0], operands[1]));
++    {
++      operands[1] = force_reg (DImode, operands[1]);
++      emit_insn (gen_<insn>32di2_doubleword (operands[0], operands[1]));
++    }
+   else
+     FAIL;
+ 
+@@ -14562,8 +14568,8 @@
+ })
+ 
+ (define_insn_and_split "<insn>32di2_doubleword"
+- [(set (match_operand:DI 0 "register_operand" "=r,r,r")
+-       (any_rotate:DI (match_operand:DI 1 "nonimmediate_operand" "0,r,o")
++ [(set (match_operand:DI 0 "register_operand" "=r,r")
++       (any_rotate:DI (match_operand:DI 1 "register_operand" "0,r")
+                       (const_int 32)))]
+  "!TARGET_64BIT"
+  "#"
+@@ -14580,8 +14586,8 @@
+ })
+ 
+ (define_insn_and_split "<insn>64ti2_doubleword"
+- [(set (match_operand:TI 0 "register_operand" "=r,r,r")
+-       (any_rotate:TI (match_operand:TI 1 "nonimmediate_operand" "0,r,o")
++ [(set (match_operand:TI 0 "register_operand" "=r,r")
++       (any_rotate:TI (match_operand:TI 1 "register_operand" "0,r")
+                       (const_int 64)))]
+  "TARGET_64BIT"
+  "#"
+diff --git a/gcc/testsuite/g++.target/i386/pr110792.C b/gcc/testsuite/g++.target/i386/pr110792.C
+new file mode 100644
+index 0000000..ce21a7a
+--- /dev/null
++++ b/gcc/testsuite/g++.target/i386/pr110792.C
+@@ -0,0 +1,16 @@
++/* { dg-do compile { target ia32 } } */
++/* { dg-options "-O2" } */
++
++template <int ROT, typename T>
++inline T rotr(T input)
++{
++   return static_cast<T>((input >> ROT) | (input << (8 * sizeof(T) - ROT)));
++}
++
++unsigned long long WHIRL_S[256] = {0x18186018C07830D8};
++unsigned long long whirl(unsigned char x0)
++{
++   const unsigned long long s4 = WHIRL_S[x0&0xFF];
++   return rotr<32>(s4);
++}
++/* { dg-final { scan-assembler-not "movl\tWHIRL_S\\+4\\(,%eax,8\\), %eax" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/pr110792.c b/gcc/testsuite/gcc.target/i386/pr110792.c
+new file mode 100644
+index 0000000..b65125c
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/pr110792.c
+@@ -0,0 +1,18 @@
++/* { dg-do compile { target int128 } } */
++/* { dg-options "-O2" } */
++
++static inline unsigned __int128 rotr(unsigned __int128 input)
++{
++   return ((input >> 64) | (input << (64)));
++}
++
++unsigned __int128 WHIRL_S[256] = {((__int128)0x18186018C07830D8) << 64 |0x18186018C07830D8};
++unsigned __int128 whirl(unsigned char x0)
++{
++   register int t __asm("rdi") = x0&0xFF;
++   const unsigned __int128 s4 = WHIRL_S[t];
++   register unsigned __int128 tt  __asm("rdi") = rotr(s4);
++   asm("":::"memory");
++   return tt;
++}
++/* { dg-final { scan-assembler-not "movq\tWHIRL_S\\+8\\(%rdi\\), %rdi" } } */
+-- 
+2.41.0
+

cross/gcc-aarch64/APKBUILD

@@ -24,8 +24,8 @@ CBUILDROOT="/"
 _cross_configure="--disable-bootstrap --with-sysroot=/usr/$CTARGET"
 
 pkgname=gcc-aarch64
-pkgver=13.1.1_git20230715
-# i.e. 13.1.1, must match gcc/BASE-VER
+pkgver=13.2.1_git20231014
+# i.e. 13.2.1, must match gcc/BASE-VER
 _pkgbase="${pkgver%%_git*}"
 # date component from snapshots
 _pkgsnap="${pkgver##*_git}"
@@ -34,7 +34,7 @@ _pkgsnap="${pkgver##*_git}"
 [ "$CHOST" != "$CTARGET" ] && _target="-$CTARGET_ARCH" || _target=""
 
 pkgname=gcc-aarch64
-pkgrel=1
+pkgrel=0
 pkgdesc="Stage2 cross-compiler for aarch64"
 url="https://gcc.gnu.org"
 arch="x86_64"
@@ -268,8 +268,13 @@ source="https://dev.alpinelinux.org/archive/gcc/${_pkgbase%%.*}-$_pkgsnap/gcc-${
 	0032-libgnat-time_t-is-always-64-bit-on-musl-libc.patch
 	0033-libphobos-do-not-use-LFS64-symbols.patch
 	0034-libgo-fix-lfs64-use.patch
+	0036-PR110792-Early-clobber-issues-with-rot32di2-on-i386.patch
 	"
 
+# secfixes:
+#   13.2.1_git20231014-r0:
+#     - CVE-2023-4039
+
 # we build out-of-tree
 _gccdir="$srcdir"/gcc-${_pkgbase%%.*}-$_pkgsnap
 _gcclibdir="/usr/lib/gcc/$CTARGET/${_pkgbase:-$pkgver}"
@@ -427,6 +432,7 @@ package() {
 	make -j1 DESTDIR="$pkgdir" install
 
 	ln -s gcc "$pkgdir"/usr/bin/cc
+	ln -s ${CTARGET}-gcc "$pkgdir"/usr/bin/${CTARGET}-cc
 
 	if $LANG_JIT; then
 		make -C "$_builddir"/libgccjit-build/gcc DESTDIR="$pkgdir" jit.install-common
@@ -781,39 +787,40 @@ gdb() {
 }
 
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 "

cross/gcc-armhf/0001-posix_memalign.patch

@@ -1,7 +1,7 @@
 From 47b4bd4deb2c356bb07d2a96f22127aefafec3a4 Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Fri, 26 Jan 2018 20:32:50 +0000
-Subject: [PATCH 01/34] posix_memalign
+Subject: [PATCH 01/35] posix_memalign
 
 ---
  gcc/config/i386/pmm_malloc.h | 9 +++++----

cross/gcc-armhf/0002-gcc-poison-system-directories.patch

@@ -1,7 +1,7 @@
 From 4fa620d8c3e6730211bfb071eb4c817320491bd0 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 08:59:00 +0400
-Subject: [PATCH 02/34] gcc: poison-system-directories
+Subject: [PATCH 02/35] gcc: poison-system-directories
 
 Add /sw/include and /opt/include based on the original
 zecke-no-host-includes.patch patch.  The original patch checked for

cross/gcc-armhf/0003-specs-turn-on-Wl-z-now-by-default.patch

@@ -1,7 +1,7 @@
 From ff4dd4ce33133e675b7bedc86b73357c04631cb9 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:45:49 +0000
-Subject: [PATCH 03/34] specs: turn on -Wl,-z,now by default
+Subject: [PATCH 03/35] specs: turn on -Wl,-z,now by default
 
 Previously, we also used to turn on -z relro here, but we now build
 binutils with --enable-relro, which is functionally equivalent.

cross/gcc-armhf/0004-Turn-on-D_FORTIFY_SOURCE-2-by-default-for-C-C-ObjC-O.patch

@@ -1,7 +1,7 @@
 From 1b315235433701e4a974da259b8d651169ddc7ac Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:46:22 +0000
-Subject: [PATCH 04/34] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++,
+Subject: [PATCH 04/35] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++,
  ObjC, ObjC++, if the optimization level is > 0
 
 ---

cross/gcc-armhf/0005-On-linux-targets-pass-as-needed-by-default-to-the-li.patch

@@ -1,7 +1,7 @@
 From 67c0f5789630b27149f60ff831999ef7c1dba5d5 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:46:56 +0000
-Subject: [PATCH 05/34] On linux targets pass --as-needed by default to the
+Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  linker, but always link the sanitizer libraries with --no-as-needed.
 
 ---

cross/gcc-armhf/0006-Enable-Wformat-and-Wformat-security-by-default.patch

@@ -1,7 +1,7 @@
 From bb25e8489384504cd59e4a2538720863da1fb29c Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:47:43 +0000
-Subject: [PATCH 06/34] Enable -Wformat and -Wformat-security by default.
+Subject: [PATCH 06/35] Enable -Wformat and -Wformat-security by default.
 
 ---
  gcc/c-family/c.opt | 4 ++--

cross/gcc-armhf/0007-Enable-Wtrampolines-by-default.patch

@@ -1,7 +1,7 @@
 From 4a728ad48a7b437cc6f2697e26603bf648149f86 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:48:24 +0000
-Subject: [PATCH 07/34] Enable -Wtrampolines by default.
+Subject: [PATCH 07/35] Enable -Wtrampolines by default.
 
 ---
  gcc/common.opt | 2 +-

cross/gcc-armhf/0008-Disable-ssp-on-nostdlib-nodefaultlibs-and-ffreestand.patch

@@ -1,7 +1,7 @@
 From 32f24560d0602f7735d5e9efd92fe3151bd72cea Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:49:40 +0000
-Subject: [PATCH 08/34] Disable ssp on -nostdlib, -nodefaultlibs and
+Subject: [PATCH 08/35] Disable ssp on -nostdlib, -nodefaultlibs and
  -ffreestanding Change the buffer size.
 
 ---

cross/gcc-armhf/0009-Ensure-that-msgfmt-doesn-t-encounter-problems-during.patch

@@ -1,7 +1,7 @@
 From c7ec8da7280d7f97f5543eb9ddeca7600aafc43c Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:50:33 +0000
-Subject: [PATCH 09/34] Ensure that msgfmt doesn't encounter problems during
+Subject: [PATCH 09/35] Ensure that msgfmt doesn't encounter problems during
  gcc bootstrapping.
 
 Solves error messages like the following:

cross/gcc-armhf/0010-Don-t-declare-asprintf-if-defined-as-a-macro.patch

@@ -1,7 +1,7 @@
 From aaa029bcee68298695b7c4278c90b6bc320d098c Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:52:07 +0000
-Subject: [PATCH 10/34] Don't declare asprintf if defined as a macro.
+Subject: [PATCH 10/35] Don't declare asprintf if defined as a macro.
 
 ---
  include/libiberty.h | 3 +++

cross/gcc-armhf/0011-libiberty-copy-PIC-objects-during-build-process.patch

@@ -1,7 +1,7 @@
 From 65e01e749205c9af218b01233cebd0077538d0ee Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:53:00 +0000
-Subject: [PATCH 11/34] libiberty: copy PIC objects during build process
+Subject: [PATCH 11/35] libiberty: copy PIC objects during build process
 
 ---
  libiberty/Makefile.in | 1 +

cross/gcc-armhf/0012-libgcc_s.patch

@@ -1,7 +1,7 @@
 From 453a815bf2844971a91eaef800af188d9e86b784 Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Sat, 24 Oct 2015 20:09:53 +0000
-Subject: [PATCH 12/34] libgcc_s
+Subject: [PATCH 12/35] libgcc_s
 
 ---
  gcc/config/i386/i386-expand.cc | 4 ++--

cross/gcc-armhf/0013-nopie.patch

@@ -1,7 +1,7 @@
 From 7d7d12137c666761a8dd61179c9651b85dae9b41 Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Sat, 7 Nov 2015 02:08:05 +0000
-Subject: [PATCH 13/34] nopie
+Subject: [PATCH 13/35] nopie
 
 ---
  gcc/configure    | 27 +++++++++++++++++++++++++++

cross/gcc-armhf/0014-ada-fix-shared-linking.patch

@@ -1,7 +1,7 @@
 From dd5bb97c31a9f57034c70a7a18ba6e2e133084c7 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:59:16 +0000
-Subject: [PATCH 14/34] ada: fix shared linking
+Subject: [PATCH 14/35] ada: fix shared linking
 
 ---
  gcc/ada/link.c | 12 ++++++------

cross/gcc-armhf/0015-build-fix-CXXFLAGS_FOR_BUILD-passing.patch

@@ -1,7 +1,7 @@
 From 6bb5b7d9161d05f31b001d8211a9c63caf63fd2f Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:59:43 +0000
-Subject: [PATCH 15/34] build: fix CXXFLAGS_FOR_BUILD passing
+Subject: [PATCH 15/35] build: fix CXXFLAGS_FOR_BUILD passing
 
 ---
  Makefile.in | 1 +

cross/gcc-armhf/0016-add-fortify-headers-paths.patch

@@ -1,7 +1,7 @@
 From f0d9e00cac06689f64b214de7aee80d7116ef084 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:01:06 +0000
-Subject: [PATCH 16/34] add fortify-headers paths
+Subject: [PATCH 16/35] add fortify-headers paths
 
 ---
  gcc/config/linux.h | 2 ++

cross/gcc-armhf/0017-Alpine-musl-package-provides-libssp_nonshared.a.-We-.patch

@@ -1,7 +1,7 @@
 From 857db04f4f1a06e866551b4172fe8f27363f4a92 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?Timo=20Ter=C3=A4s?= <timo.teras@iki.fi>
 Date: Fri, 21 Aug 2020 07:03:00 +0000
-Subject: [PATCH 17/34] Alpine musl package provides libssp_nonshared.a. We
+Subject: [PATCH 17/35] Alpine musl package provides libssp_nonshared.a. We
  link to it unconditionally, as otherwise we get link failures if some objects
  are -fstack-protector built and final link happens with -fno-stack-protector.
  This seems to be the common case when bootstrapping gcc, the piepatches do

cross/gcc-armhf/0018-DP-Use-push-state-pop-state-for-gold-as-well-when-li.patch

@@ -1,7 +1,7 @@
 From 5a8347e23ab13912b6edec2c6c6e3a101b017c79 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:03:42 +0000
-Subject: [PATCH 18/34] DP: Use --push-state/--pop-state for gold as well when
+Subject: [PATCH 18/35] DP: Use --push-state/--pop-state for gold as well when
  linking libtsan.
 
 ---

cross/gcc-armhf/0019-aarch64-disable-multilib-support.patch

@@ -1,7 +1,7 @@
 From 41d00a2eb0754acf71958808bd17dbebeb517b84 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 6 Jan 2022 03:12:55 +0000
-Subject: [PATCH 19/34] aarch64: disable multilib support
+Subject: [PATCH 19/35] aarch64: disable multilib support
 
 multilib is unsupported on Alpine GCC
 ---

cross/gcc-armhf/0020-s390x-disable-multilib-support.patch

@@ -1,7 +1,7 @@
 From 85b42bfbba71616831d14360b16998acb28790fd Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 6 Jan 2022 03:13:59 +0000
-Subject: [PATCH 20/34] s390x: disable multilib support
+Subject: [PATCH 20/35] s390x: disable multilib support
 
 multilib is not supported on Alpine GCC at present
 ---

cross/gcc-armhf/0021-ppc64-le-disable-multilib-support.patch

@@ -1,7 +1,7 @@
 From 7b53df284242638e940c0155b6c21e88cea1f55b Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 6 Jan 2022 03:14:33 +0000
-Subject: [PATCH 21/34] ppc64[le]: disable multilib support
+Subject: [PATCH 21/35] ppc64[le]: disable multilib support
 
 multilib is not presently supported on Alpine GCC
 ---

cross/gcc-armhf/0022-x86_64-disable-multilib-support.patch

@@ -1,7 +1,7 @@
 From 96e7e1e9a899d9bb5fcbdf788bd529d0390c626f Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Thu, 6 Jan 2022 03:14:54 +0000
-Subject: [PATCH 22/34] x86_64: disable multilib support
+Subject: [PATCH 22/35] x86_64: disable multilib support
 
 multilib is not presently supported on Alpine GCC
 ---

cross/gcc-armhf/0023-riscv-disable-multilib-support.patch

@@ -1,7 +1,7 @@
 From b26224acf342eacb33491f6ea0da1faf73d35715 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
 Date: Mon, 3 Jan 2022 07:14:48 +0100
-Subject: [PATCH 23/34] riscv: disable multilib support
+Subject: [PATCH 23/35] riscv: disable multilib support
 MIME-Version: 1.0
 Content-Type: text/plain; charset=UTF-8
 Content-Transfer-Encoding: 8bit

cross/gcc-armhf/0024-always-build-libgcc_eh.a.patch

@@ -1,7 +1,7 @@
 From a72e0613f79f6b6867819317accb7a714031a08c Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:05:41 +0000
-Subject: [PATCH 24/34] always build libgcc_eh.a
+Subject: [PATCH 24/35] always build libgcc_eh.a
 
 highly inspired by:
   http://landley.net/hg/aboriginal/file/7e0747a665ab/sources/patches/gcc-core-libgcceh.patch

cross/gcc-armhf/0025-ada-libgnarl-compatibility-for-musl.patch

@@ -1,7 +1,7 @@
 From 3ee8cbc1cad261b30d4a7a66d31496d5f243ce2f Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:06:30 +0000
-Subject: [PATCH 25/34] ada: libgnarl compatibility for musl
+Subject: [PATCH 25/35] ada: libgnarl compatibility for musl
 
 ---
  gcc/ada/libgnarl/s-osinte__linux.ads | 11 ------

cross/gcc-armhf/0026-ada-musl-support-fixes.patch

@@ -1,7 +1,7 @@
 From 3df4788c79c7429b196c7b284af2b4cf9a4b4f8d Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 07:07:48 +0000
-Subject: [PATCH 26/34] ada: musl support fixes
+Subject: [PATCH 26/35] ada: musl support fixes
 
 ---
  gcc/ada/Makefile.rtl | 10 +++++-----

cross/gcc-armhf/0027-configure-Add-enable-autolink-libatomic-use-in-LINK_.patch

@@ -1,7 +1,7 @@
 From 7b50823d8a4131e5a55d2499a0f5a52b3d91eed2 Mon Sep 17 00:00:00 2001
 From: Drew DeVault <sir@cmpwn.com>
 Date: Wed, 9 Dec 2020 07:42:06 +0000
-Subject: [PATCH 27/34] configure: Add --enable-autolink-libatomic, use in
+Subject: [PATCH 27/35] configure: Add --enable-autolink-libatomic, use in
  LINK_GCC_C_SEQUENCE_SPEC [PR81358]
 
 This fixes issues with RISC-V.

cross/gcc-armhf/0028-configure-fix-detection-of-atomic-builtins-in-libato.patch

@@ -1,7 +1,7 @@
 From 5bbbd320e54ab5341cfba83e8af98685131caba1 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
 Date: Sun, 29 Aug 2021 12:23:34 +0200
-Subject: [PATCH 28/34] configure: fix detection of atomic builtins in
+Subject: [PATCH 28/35] configure: fix detection of atomic builtins in
  libatomic configure script
 
 Alpine's --enable-autolink-libatomic (which is enabled for riscv64 by

cross/gcc-armhf/0029-libstdc-do-not-throw-exceptions-for-non-C-locales-on.patch

@@ -1,7 +1,7 @@
 From 430c701a3cefbe09a9c7c8a2f5bbe957f9b2ecb2 Mon Sep 17 00:00:00 2001
 From: Samuel Holland <samuel@sholland.org>
 Date: Thu, 30 Jun 2022 16:44:51 +0000
-Subject: [PATCH 29/34] libstdc++: do not throw exceptions for non-C locales on
+Subject: [PATCH 29/35] libstdc++: do not throw exceptions for non-C locales on
  musl targets
 
 ---

cross/gcc-armhf/0030-gdc-unconditionally-link-libgphobos-against-libucont.patch

@@ -1,7 +1,7 @@
 From 05f0043755f341a2ff4f845379327076b3e0203d Mon Sep 17 00:00:00 2001
 From: Mathias LANG <pro.mathias.lang@gmail.com>
 Date: Mon, 17 Jan 2022 03:49:21 +0000
-Subject: [PATCH 30/34] gdc: unconditionally link libgphobos against
+Subject: [PATCH 30/35] gdc: unconditionally link libgphobos against
  libucontext
 
 ref: alpine/aports#13422

cross/gcc-armhf/0031-druntime-link-against-libucontext-on-all-platforms.patch

@@ -1,7 +1,7 @@
 From 0b89a74fbf77ae6917f043c79cd03db0d6ef0212 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
 Date: Sat, 16 Jul 2022 09:21:11 +0200
-Subject: [PATCH 31/34] druntime: link against libucontext on all platforms
+Subject: [PATCH 31/35] druntime: link against libucontext on all platforms
 
 On musl-based Linux distributions, swapcontext etc. are not provided by
 musl but instead by libucontext. Hence, we _always_ need to link against

cross/gcc-armhf/0032-libgnat-time_t-is-always-64-bit-on-musl-libc.patch

@@ -1,7 +1,7 @@
 From eeec799f43fbd0bfffc13594585b39d708972511 Mon Sep 17 00:00:00 2001
 From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
 Date: Tue, 19 Jul 2022 14:54:07 +0200
-Subject: [PATCH 32/34] libgnat: time_t is always 64-bit on musl libc
+Subject: [PATCH 32/35] libgnat: time_t is always 64-bit on musl libc
 
 ---
  gcc/ada/libgnat/s-parame.ads | 2 +-

cross/gcc-armhf/0033-libphobos-do-not-use-LFS64-symbols.patch

@@ -1,7 +1,7 @@
 From b71d21b87e6946c763edad5e420bf22d8a453077 Mon Sep 17 00:00:00 2001
 From: psykose <alice@ayaya.dev>
 Date: Mon, 29 May 2023 15:33:11 +0000
-Subject: [PATCH 33/34] libphobos: do not use LFS64 symbols
+Subject: [PATCH 33/35] libphobos: do not use LFS64 symbols
 
 musl does not have these since 1.2.4, we can't use the compat interfaces.
 ---

cross/gcc-armhf/0034-libgo-fix-lfs64-use.patch

@@ -1,7 +1,7 @@
 From 4bfcb35bc43d3e3b7510620362d7c28d9e4c17ca Mon Sep 17 00:00:00 2001
 From: psykose <alice@ayaya.dev>
 Date: Mon, 10 Jul 2023 23:23:29 +0000
-Subject: [PATCH 34/34] libgo: fix lfs64 use
+Subject: [PATCH 34/35] libgo: fix lfs64 use
 
 ---
  .../go/internal/syscall/unix/at_largefile.go  |  2 +-

cross/gcc-armhf/0036-PR110792-Early-clobber-issues-with-rot32di2-on-i386.patch

@@ -0,0 +1,186 @@
+https://gcc.gnu.org/PR110792
+https://gcc.gnu.org/git/gitweb.cgi?p=gcc.git;h=790c1f60a5662b16eb19eb4b81922995863c7571
+https://github.com/randombit/botan/issues/3637
+
+From 85628c5653ff40963158a24c60eeec6a3b5a8e56 Mon Sep 17 00:00:00 2001
+From: Roger Sayle <roger@nextmovesoftware.com>
+Date: Thu, 3 Aug 2023 07:12:04 +0100
+Subject: [PATCH] PR target/110792: Early clobber issues with
+ rot32di2_doubleword on i386.
+
+This patch is a conservative fix for PR target/110792, a wrong-code
+regression affecting doubleword rotations by BITS_PER_WORD, which
+effectively swaps the highpart and lowpart words, when the source to be
+rotated resides in memory. The issue is that if the register used to
+hold the lowpart of the destination is mentioned in the address of
+the memory operand, the current define_insn_and_split unintentionally
+clobbers it before reading the highpart.
+
+Hence, for the testcase, the incorrectly generated code looks like:
+
+        salq    $4, %rdi		// calculate address
+        movq    WHIRL_S+8(%rdi), %rdi	// accidentally clobber addr
+        movq    WHIRL_S(%rdi), %rbp	// load (wrong) lowpart
+
+Traditionally, the textbook way to fix this would be to add an
+explicit early clobber to the instruction's constraints.
+
+ (define_insn_and_split "<insn>32di2_doubleword"
+- [(set (match_operand:DI 0 "register_operand" "=r,r,r")
++ [(set (match_operand:DI 0 "register_operand" "=r,r,&r")
+        (any_rotate:DI (match_operand:DI 1 "nonimmediate_operand" "0,r,o")
+                       (const_int 32)))]
+
+but unfortunately this currently generates significantly worse code,
+due to a strange choice of reloads (effectively memcpy), which ends up
+looking like:
+
+        salq    $4, %rdi		// calculate address
+        movdqa  WHIRL_S(%rdi), %xmm0	// load the double word in SSE reg.
+        movaps  %xmm0, -16(%rsp)	// store the SSE reg back to the stack
+        movq    -8(%rsp), %rdi		// load highpart
+        movq    -16(%rsp), %rbp		// load lowpart
+
+Note that reload's "&" doesn't distinguish between the memory being
+early clobbered, vs the registers used in an addressing mode being
+early clobbered.
+
+The fix proposed in this patch is to remove the third alternative, that
+allowed offsetable memory as an operand, forcing reload to place the
+operand into a register before the rotation.  This results in:
+
+        salq    $4, %rdi
+        movq    WHIRL_S(%rdi), %rax
+        movq    WHIRL_S+8(%rdi), %rdi
+        movq    %rax, %rbp
+
+I believe there's a more advanced solution, by swapping the order of
+the loads (if first destination register is mentioned in the address),
+or inserting a lea insn (if both destination registers are mentioned
+in the address), but this fix is a minimal "safe" solution, that
+should hopefully be suitable for backporting.
+
+2023-08-03  Roger Sayle  <roger@nextmovesoftware.com>
+
+gcc/ChangeLog
+	PR target/110792
+	* config/i386/i386.md (<any_rotate>ti3): For rotations by 64 bits
+	place operand in a register before gen_<insn>64ti2_doubleword.
+	(<any_rotate>di3): Likewise, for rotations by 32 bits, place
+	operand in a register before gen_<insn>32di2_doubleword.
+	(<any_rotate>32di2_doubleword): Constrain operand to be in register.
+	(<any_rotate>64ti2_doubleword): Likewise.
+
+gcc/testsuite/ChangeLog
+	PR target/110792
+	* g++.target/i386/pr110792.C: New 32-bit C++ test case.
+	* gcc.target/i386/pr110792.c: New 64-bit C test case.
+
+(cherry picked from commit 790c1f60a5662b16eb19eb4b81922995863c7571)
+---
+ gcc/config/i386/i386.md                  | 18 ++++++++++++------
+ gcc/testsuite/g++.target/i386/pr110792.C | 16 ++++++++++++++++
+ gcc/testsuite/gcc.target/i386/pr110792.c | 18 ++++++++++++++++++
+ 3 files changed, 46 insertions(+), 6 deletions(-)
+ create mode 100644 gcc/testsuite/g++.target/i386/pr110792.C
+ create mode 100644 gcc/testsuite/gcc.target/i386/pr110792.c
+
+diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
+index f3a3305..a71e837 100644
+--- a/gcc/config/i386/i386.md
++++ b/gcc/config/i386/i386.md
+@@ -14359,7 +14359,10 @@
+     emit_insn (gen_ix86_<insn>ti3_doubleword
+ 		(operands[0], operands[1], operands[2]));
+   else if (CONST_INT_P (operands[2]) && INTVAL (operands[2]) == 64)
+-    emit_insn (gen_<insn>64ti2_doubleword (operands[0], operands[1]));
++    {
++      operands[1] = force_reg (TImode, operands[1]);
++      emit_insn (gen_<insn>64ti2_doubleword (operands[0], operands[1]));
++    }
+   else
+     {
+       rtx amount = force_reg (QImode, operands[2]);
+@@ -14394,7 +14397,10 @@
+     emit_insn (gen_ix86_<insn>di3_doubleword
+ 		(operands[0], operands[1], operands[2]));
+   else if (CONST_INT_P (operands[2]) && INTVAL (operands[2]) == 32)
+-    emit_insn (gen_<insn>32di2_doubleword (operands[0], operands[1]));
++    {
++      operands[1] = force_reg (DImode, operands[1]);
++      emit_insn (gen_<insn>32di2_doubleword (operands[0], operands[1]));
++    }
+   else
+     FAIL;
+ 
+@@ -14562,8 +14568,8 @@
+ })
+ 
+ (define_insn_and_split "<insn>32di2_doubleword"
+- [(set (match_operand:DI 0 "register_operand" "=r,r,r")
+-       (any_rotate:DI (match_operand:DI 1 "nonimmediate_operand" "0,r,o")
++ [(set (match_operand:DI 0 "register_operand" "=r,r")
++       (any_rotate:DI (match_operand:DI 1 "register_operand" "0,r")
+                       (const_int 32)))]
+  "!TARGET_64BIT"
+  "#"
+@@ -14580,8 +14586,8 @@
+ })
+ 
+ (define_insn_and_split "<insn>64ti2_doubleword"
+- [(set (match_operand:TI 0 "register_operand" "=r,r,r")
+-       (any_rotate:TI (match_operand:TI 1 "nonimmediate_operand" "0,r,o")
++ [(set (match_operand:TI 0 "register_operand" "=r,r")
++       (any_rotate:TI (match_operand:TI 1 "register_operand" "0,r")
+                       (const_int 64)))]
+  "TARGET_64BIT"
+  "#"
+diff --git a/gcc/testsuite/g++.target/i386/pr110792.C b/gcc/testsuite/g++.target/i386/pr110792.C
+new file mode 100644
+index 0000000..ce21a7a
+--- /dev/null
++++ b/gcc/testsuite/g++.target/i386/pr110792.C
+@@ -0,0 +1,16 @@
++/* { dg-do compile { target ia32 } } */
++/* { dg-options "-O2" } */
++
++template <int ROT, typename T>
++inline T rotr(T input)
++{
++   return static_cast<T>((input >> ROT) | (input << (8 * sizeof(T) - ROT)));
++}
++
++unsigned long long WHIRL_S[256] = {0x18186018C07830D8};
++unsigned long long whirl(unsigned char x0)
++{
++   const unsigned long long s4 = WHIRL_S[x0&0xFF];
++   return rotr<32>(s4);
++}
++/* { dg-final { scan-assembler-not "movl\tWHIRL_S\\+4\\(,%eax,8\\), %eax" } } */
+diff --git a/gcc/testsuite/gcc.target/i386/pr110792.c b/gcc/testsuite/gcc.target/i386/pr110792.c
+new file mode 100644
+index 0000000..b65125c
+--- /dev/null
++++ b/gcc/testsuite/gcc.target/i386/pr110792.c
+@@ -0,0 +1,18 @@
++/* { dg-do compile { target int128 } } */
++/* { dg-options "-O2" } */
++
++static inline unsigned __int128 rotr(unsigned __int128 input)
++{
++   return ((input >> 64) | (input << (64)));
++}
++
++unsigned __int128 WHIRL_S[256] = {((__int128)0x18186018C07830D8) << 64 |0x18186018C07830D8};
++unsigned __int128 whirl(unsigned char x0)
++{
++   register int t __asm("rdi") = x0&0xFF;
++   const unsigned __int128 s4 = WHIRL_S[t];
++   register unsigned __int128 tt  __asm("rdi") = rotr(s4);
++   asm("":::"memory");
++   return tt;
++}
++/* { dg-final { scan-assembler-not "movq\tWHIRL_S\\+8\\(%rdi\\), %rdi" } } */
+-- 
+2.41.0
+

cross/gcc-armhf/APKBUILD

@@ -24,8 +24,8 @@ CBUILDROOT="/"
 _cross_configure="--disable-bootstrap --with-sysroot=/usr/$CTARGET"
 
 pkgname=gcc-armhf
-pkgver=13.1.1_git20230715
-# i.e. 13.1.1, must match gcc/BASE-VER
+pkgver=13.2.1_git20231014
+# i.e. 13.2.1, must match gcc/BASE-VER
 _pkgbase="${pkgver%%_git*}"
 # date component from snapshots
 _pkgsnap="${pkgver##*_git}"
@@ -34,7 +34,7 @@ _pkgsnap="${pkgver##*_git}"
 [ "$CHOST" != "$CTARGET" ] && _target="-$CTARGET_ARCH" || _target=""
 
 pkgname=gcc-armhf
-pkgrel=1
+pkgrel=0
 pkgdesc="Stage2 cross-compiler for armhf"
 url="https://gcc.gnu.org"
 arch="x86_64"
@@ -268,8 +268,13 @@ source="https://dev.alpinelinux.org/archive/gcc/${_pkgbase%%.*}-$_pkgsnap/gcc-${
 	0032-libgnat-time_t-is-always-64-bit-on-musl-libc.patch
 	0033-libphobos-do-not-use-LFS64-symbols.patch
 	0034-libgo-fix-lfs64-use.patch
+	0036-PR110792-Early-clobber-issues-with-rot32di2-on-i386.patch
 	"
 
+# secfixes:
+#   13.2.1_git20231014-r0:
+#     - CVE-2023-4039
+
 # we build out-of-tree
 _gccdir="$srcdir"/gcc-${_pkgbase%%.*}-$_pkgsnap
 _gcclibdir="/usr/lib/gcc/$CTARGET/${_pkgbase:-$pkgver}"
@@ -427,6 +432,7 @@ package() {
 	make -j1 DESTDIR="$pkgdir" install
 
 	ln -s gcc "$pkgdir"/usr/bin/cc
+	ln -s ${CTARGET}-gcc "$pkgdir"/usr/bin/${CTARGET}-cc
 
 	if $LANG_JIT; then
 		make -C "$_builddir"/libgccjit-build/gcc DESTDIR="$pkgdir" jit.install-common
@@ -781,39 +787,40 @@ gdb() {
 }
 
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 "

cross/gcc-armv7/0001-posix_memalign.patch

@@ -1,7 +1,7 @@
 From 47b4bd4deb2c356bb07d2a96f22127aefafec3a4 Mon Sep 17 00:00:00 2001
 From: Szabolcs Nagy <nsz@port70.net>
 Date: Fri, 26 Jan 2018 20:32:50 +0000
-Subject: [PATCH 01/34] posix_memalign
+Subject: [PATCH 01/35] posix_memalign
 
 ---
  gcc/config/i386/pmm_malloc.h | 9 +++++----

cross/gcc-armv7/0002-gcc-poison-system-directories.patch

@@ -1,7 +1,7 @@
 From 4fa620d8c3e6730211bfb071eb4c817320491bd0 Mon Sep 17 00:00:00 2001
 From: Khem Raj <raj.khem@gmail.com>
 Date: Fri, 29 Mar 2013 08:59:00 +0400
-Subject: [PATCH 02/34] gcc: poison-system-directories
+Subject: [PATCH 02/35] gcc: poison-system-directories
 
 Add /sw/include and /opt/include based on the original
 zecke-no-host-includes.patch patch.  The original patch checked for

cross/gcc-armv7/0003-specs-turn-on-Wl-z-now-by-default.patch

@@ -1,7 +1,7 @@
 From ff4dd4ce33133e675b7bedc86b73357c04631cb9 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:45:49 +0000
-Subject: [PATCH 03/34] specs: turn on -Wl,-z,now by default
+Subject: [PATCH 03/35] specs: turn on -Wl,-z,now by default
 
 Previously, we also used to turn on -z relro here, but we now build
 binutils with --enable-relro, which is functionally equivalent.

cross/gcc-armv7/0004-Turn-on-D_FORTIFY_SOURCE-2-by-default-for-C-C-ObjC-O.patch

@@ -1,7 +1,7 @@
 From 1b315235433701e4a974da259b8d651169ddc7ac Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:46:22 +0000
-Subject: [PATCH 04/34] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++,
+Subject: [PATCH 04/35] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++,
  ObjC, ObjC++, if the optimization level is > 0
 
 ---

cross/gcc-armv7/0005-On-linux-targets-pass-as-needed-by-default-to-the-li.patch

@@ -1,7 +1,7 @@
 From 67c0f5789630b27149f60ff831999ef7c1dba5d5 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:46:56 +0000
-Subject: [PATCH 05/34] On linux targets pass --as-needed by default to the
+Subject: [PATCH 05/35] On linux targets pass --as-needed by default to the
  linker, but always link the sanitizer libraries with --no-as-needed.
 
 ---

cross/gcc-armv7/0006-Enable-Wformat-and-Wformat-security-by-default.patch

@@ -1,7 +1,7 @@
 From bb25e8489384504cd59e4a2538720863da1fb29c Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:47:43 +0000
-Subject: [PATCH 06/34] Enable -Wformat and -Wformat-security by default.
+Subject: [PATCH 06/35] Enable -Wformat and -Wformat-security by default.
 
 ---
  gcc/c-family/c.opt | 4 ++--

cross/gcc-armv7/0007-Enable-Wtrampolines-by-default.patch

@@ -1,7 +1,7 @@
 From 4a728ad48a7b437cc6f2697e26603bf648149f86 Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:48:24 +0000
-Subject: [PATCH 07/34] Enable -Wtrampolines by default.
+Subject: [PATCH 07/35] Enable -Wtrampolines by default.
 
 ---
  gcc/common.opt | 2 +-

cross/gcc-armv7/0008-Disable-ssp-on-nostdlib-nodefaultlibs-and-ffreestand.patch

@@ -1,7 +1,7 @@
 From 32f24560d0602f7735d5e9efd92fe3151bd72cea Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:49:40 +0000
-Subject: [PATCH 08/34] Disable ssp on -nostdlib, -nodefaultlibs and
+Subject: [PATCH 08/35] Disable ssp on -nostdlib, -nodefaultlibs and
  -ffreestanding Change the buffer size.
 
 ---

cross/gcc-armv7/0009-Ensure-that-msgfmt-doesn-t-encounter-problems-during.patch

@@ -1,7 +1,7 @@
 From c7ec8da7280d7f97f5543eb9ddeca7600aafc43c Mon Sep 17 00:00:00 2001
 From: Ariadne Conill <ariadne@dereferenced.org>
 Date: Fri, 21 Aug 2020 06:50:33 +0000
-Subject: [PATCH 09/34] Ensure that msgfmt doesn't encounter problems during
+Subject: [PATCH 09/35] Ensure that msgfmt doesn't encounter problems during
  gcc bootstrapping.
 
 Solves error messages like the following: