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Author SHA1 Message Date
Daniele Debernardi cc7d1795b2 Force reboot on kernel panic 2020-12-05 01:36:47 +01:00
3490 changed files with 57312 additions and 569798 deletions

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-25
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@@ -1,25 +0,0 @@
#!/usr/bin/env python3
# Copyright 2021 Oliver Smith
# SPDX-License-Identifier: GPL-3.0-or-later
import add_pmbootstrap_to_import_path
import pmb.parse
import pytest
import sys
import os
@pytest.fixture
def args(request):
# Initialize args
pmaports = os.path.realpath(f"{os.path.dirname(__file__)}/../..")
sys.argv = ["pmbootstrap",
"--aports", pmaports,
"--log", "$WORK/log_testsuite_pmaports.txt"
"chroot"]
args = pmb.parse.arguments()
# Initialize logging
pmb.helpers.logging.init(args)
request.addfinalizer(pmb.helpers.logging.logfd.close)
return args
-136
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@@ -1,136 +0,0 @@
#!/usr/bin/env python3
# Copyright 2021 Oliver Smith
# SPDX-License-Identifier: GPL-3.0-or-later
import glob
import pytest
import sys
import os
import add_pmbootstrap_to_import_path
import pmb.parse
import pmb.parse._apkbuild
def device_dependency_check(apkbuild, path):
""" Raise an error if a device package has a dependency that is not allowed
(e.g. because it should be in a subpackage instead). """
# asus-me176c: without this, the device will simply run the broken ACPI
# DSDT table, so we might as well update it. See pmaports!699.
firmware_ok = {"device-asus-me176c": ["firmware-asus-me176c-acpi"]}
pkgname = apkbuild["pkgname"]
for depend in apkbuild["depends"]:
if (depend.startswith("firmware-") or
depend.startswith("linux-firmware")):
if pkgname in firmware_ok and depend in firmware_ok[pkgname]:
continue
raise RuntimeError("Firmware package '" + depend + "' found in"
" depends of " + path + ". These go into"
" subpackages now, see"
" <https://postmarketos.org/devicepkg>.")
def test_aports_device(args):
"""
Various tests performed on the /device/*/device-* aports.
"""
for path in glob.iglob(args.aports + "/device/*/device-*/APKBUILD"):
apkbuild = pmb.parse.apkbuild(path)
# Depends: Require "postmarketos-base"
if "postmarketos-base" not in apkbuild["depends"]:
raise RuntimeError("Missing 'postmarketos-base' in depends of " +
path)
# Depends: Must not have firmware packages
for depend in apkbuild["depends"]:
device_dependency_check(apkbuild, path)
# Architecture
device = apkbuild["pkgname"][len("device-"):]
deviceinfo = pmb.parse.deviceinfo(args, device)
if "".join(apkbuild["arch"]) != deviceinfo["arch"]:
raise RuntimeError("wrong architecture, please change to arch=\"" +
deviceinfo["arch"] + "\": " + path)
if "!archcheck" not in apkbuild["options"]:
raise RuntimeError("!archcheck missing in options= line: " + path)
if deviceinfo["flash_kernel_on_update"] == "true" \
and "postmarketos-update-kernel" not in apkbuild["depends"]:
raise RuntimeError(
"Deviceinfo indicates this device supports automatic kernel"
" flashing on update, but doesn't depend on"
" 'postmarketos-update-kernel'. Please add the missing"
" dependency.")
def test_aports_device_kernel(args):
"""
Verify the kernels specified in the device packages:
* Kernel must not be in depends when kernels are in subpackages
* Check if only one kernel is defined in depends
"""
# Iterate over device aports
for path in glob.glob(args.aports + "/device/*/device-*/APKBUILD"):
# Parse apkbuild and kernels from subpackages
apkbuild = pmb.parse.apkbuild(path)
device = apkbuild["pkgname"][len("device-"):]
kernels_subpackages = pmb.parse._apkbuild.kernels(args, device)
# Parse kernels from depends
kernels_depends = []
for depend in apkbuild["depends"]:
if not depend.startswith("linux-"):
continue
kernels_depends.append(depend)
# Kernel in subpackages *and* depends
if kernels_subpackages:
raise RuntimeError("Kernel package '" + depend + "' needs to"
" be removed when using kernel" +
" subpackages: " + path)
# No kernel
if not kernels_depends and not kernels_subpackages:
raise RuntimeError("Device doesn't have a kernel in depends or"
" subpackages: " + path)
# Multiple kernels in depends
if len(kernels_depends) > 1:
raise RuntimeError("Please use kernel subpackages instead of"
" multiple kernels in depends (see"
" <https://postmarketos.org/devicepkg>): " +
path)
def test_aports_maintained(args):
"""
Ensure that aports in /device/{main,community} have "Maintainer:" and
"Co-Maintainer:" (only required for main) listed in their APKBUILDs.
"""
for path in glob.iglob(f"{args.aports}/device/main/*/APKBUILD"):
if '/firmware-' in path:
continue
maintainers = pmb.parse._apkbuild.maintainers(path)
assert maintainers and len(maintainers) >= 2, \
f"{path} in main needs at least 1 Maintainer and 1 Co-Maintainer"
for path in glob.iglob(f"{args.aports}/device/community/*/APKBUILD"):
if '/firmware-' in path:
continue
maintainers = pmb.parse._apkbuild.maintainers(path)
assert maintainers, f"{path} in community needs at least 1 Maintainer"
def test_aports_unmaintained(args):
"""
Ensure that aports in /device/unmaintained have an "Unmaintained:" comment
that describes why the aport is unmaintained.
"""
for path in glob.iglob(f"{args.aports}/device/unmaintained/*/APKBUILD"):
unmaintained = pmb.parse._apkbuild.unmaintained(path)
assert unmaintained, f"{path} should have an Unmaintained: " +\
"comment that describes why the package is unmaintained"
-69
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@@ -1,69 +0,0 @@
#!/usr/bin/env python3
# Copyright 2021 Oliver Smith
# SPDX-License-Identifier: GPL-3.0-or-later
import glob
import pytest
import sys
import os
import add_pmbootstrap_to_import_path
import pmb.parse
def deviceinfo_obsolete(info):
"""
Test for obsolete options used in the deviceinfo file. They must still be
defined in pmbootstrap's config/__init__.py.
"""
obsolete_options = ["weston_pixman_type"]
for option in obsolete_options:
if info[option]:
raise RuntimeError("option '" + option + "' is obsolete, please"
" remove it (reasons for removal are at"
" <https://postmarketos.org/deviceinfo>)")
def test_deviceinfo(args):
"""
Parse all deviceinfo files successfully and run checks on the parsed data.
"""
# Iterate over all devices
last_exception = None
count = 0
for folder in glob.glob(args.aports + "/device/*/device-*"):
device = folder[len(args.aports):].split("-", 1)[1]
f = open(folder[len(args.aports):][1:] + "/deviceinfo")
lines = f.read().split("\n")
f.close()
try:
# variable can not be empty
for line in lines:
if '=""' in line:
raise RuntimeError("Please remove the empty variable: " + line)
# Successful deviceinfo parsing / obsolete options
info = pmb.parse.deviceinfo(args, device)
deviceinfo_obsolete(info)
# deviceinfo_name must start with manufacturer
name = info["name"]
manufacturer = info["manufacturer"]
if not name.startswith(manufacturer) and \
not name.startswith("Google"):
raise RuntimeError("Please add the manufacturer in front of"
" the deviceinfo_name, e.g.: '" +
manufacturer + " " + name + "'")
# Don't abort on first error
except Exception as e:
last_exception = e
count += 1
print(device + ": " + str(e))
# Raise the last exception
if last_exception:
print("deviceinfo error count: " + str(count))
raise last_exception
-43
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@@ -1,43 +0,0 @@
#!/usr/bin/env python3
# Copyright 2021 Johannes Marbach
# SPDX-License-Identifier: GPL-3.0-or-later
import glob
import os
import add_pmbootstrap_to_import_path
import pmb.parse
def test_aports_firmware(args):
"""
Various tests performed on the /**/firmware-* aports.
"""
excluded = [
"firmware-motorola-potter", # Depends on soc-qcom-msm8916-ucm
"firmware-oneplus-msm8998", # Depends on soc-qcom-sdm845-nonfree-firmware
"firmware-samsung-baffinlite", # Depends on firmware-aosp-broadcom-wlan
"firmware-samsung-crespo", # Depends on firmware-aosp-broadcom-wlan
"firmware-samsung-maguro", # Depends on firmware-aosp-broadcom-wlan
"firmware-xiaomi-ferrari", # Depends on soc-qcom-msm8916
"firmware-xiaomi-willow", # Doesn't build, source link is dead (pma#1212)
]
for path in glob.iglob(f"{args.aports}/**/firmware-*/APKBUILD", recursive=True):
apkbuild = pmb.parse.apkbuild(path)
aport_name = os.path.basename(os.path.dirname(path))
if aport_name not in excluded:
if "pmb:cross-native" not in apkbuild["options"]:
raise RuntimeError(f"{aport_name}: \"pmb:cross-native\" missing in"
" options= line. The pmb:cross-native option is"
" preferred because it results in significantly"
" lower build times. If the package doesn't build"
" with the option, you can add an exemption in"
" .gitlab-ci/testcases/test_firmware.py.")
if "!tracedeps" not in apkbuild["options"]:
raise RuntimeError(f"{aport_name}: \"!tracedeps\" missing in"
" options= line. The tracedeps option is superfluous"
" for firmware packages.")
-42
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@@ -1,42 +0,0 @@
#!/usr/bin/env python3
# Copyright 2021 Oliver Smith
# SPDX-License-Identifier: GPL-3.0-or-later
import glob
import pytest
import sys
import os
import add_pmbootstrap_to_import_path
import pmb.parse
def test_aports_kernel(args):
"""
Various tests performed on the /**/linux-* aports.
"""
for path in glob.iglob(f"{args.aports}/**/linux-*/APKBUILD", recursive=True):
apkbuild = pmb.parse.apkbuild(path)
aport_name = os.path.basename(os.path.dirname(path))
if "pmb:cross-native" not in apkbuild["options"]:
raise RuntimeError(f"{aport_name}: \"pmb:cross-native\" missing in"
" options= line")
# cross-compilers should not be in makedepends
for ccc in ["gcc-armv7", "gcc-armhf", "gcc-aarch64",
"gcc4-armv7", "gcc4-armhf", "gcc4-aarch64",
"gcc6-armv7", "gcc6-armhf", "gcc6-aarch64"]:
if ccc in apkbuild["makedepends"]:
raise RuntimeError(f"{aport_name}: Cross-compiler ({ccc}) should"
" not be explicitly specified in makedepends!"
" pmbootstrap installs cross-compiler"
" automatically.")
# nftables support in kernels used by main and community devices
for dir in ["main", "device/main", "device/community"]:
if path.startswith(f"{args.aports}/{dir}"):
assert pmb.parse.kconfig.check(args,
aport_name.replace("linux-", ""),
force_nftables_check=True)
-42
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@@ -1,42 +0,0 @@
#!/usr/bin/env python3
# Copyright 2021 Oliver Smith
# SPDX-License-Identifier: GPL-3.0-or-later
import glob
import pytest
import sys
import os
import add_pmbootstrap_to_import_path
import pmb.parse
def test_aports_ui(args):
"""
Raise an error if package in _pmb_recommends is not found
"""
pmaports_cfg = pmb.config.pmaports.read_config(args)
for arch in pmaports_cfg["supported_arches"].split(","):
for path in glob.iglob(args.aports + "/main/postmarketos-ui-*/APKBUILD"):
apkbuild = pmb.parse.apkbuild(path)
# Skip if arch isn't enabled
if not pmb.helpers.package.check_arch(args, apkbuild["pkgname"], arch, False):
continue
for package in apkbuild["_pmb_recommends"]:
depend = pmb.helpers.package.get(args, package,
arch, must_exist=False)
if depend is None or not pmb.helpers.package.check_arch(args, package, arch):
raise RuntimeError(f"{path}: package '{package}' from"
f" _pmb_recommends not found for arch '{arch}'")
# Check packages from "_pmb_recommends" of -extras subpackage if one exists
if f"{apkbuild['pkgname']}-extras" in apkbuild["subpackages"]:
apkbuild = apkbuild["subpackages"][f"{apkbuild['pkgname']}-extras"]
for package in apkbuild["_pmb_recommends"]:
depend = pmb.helpers.package.get(args, package,
arch, must_exist=False)
if depend is None or not pmb.helpers.package.check_arch(args, package, arch):
raise RuntimeError(f"{path}: package '{package}' from _pmb_recommends "
f"of -extras subpackage is not found for arch '{arch}'")
-97
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@@ -1,97 +0,0 @@
#!/usr/bin/env python3
# Copyright 2021 Oliver Smith
# SPDX-License-Identifier: GPL-3.0-or-later
import glob
import pytest
import sys
import os
import add_pmbootstrap_to_import_path
import pmb.parse
import pmb.parse._apkbuild
import pmb.parse.apkindex
import pmb.helpers.repo
def parse_source_from_checksums(args, apkbuild_path):
"""
Read the APKBUILD file and parse source files from the checksums at the
bottom. This has always the same format, even if $source is built with hard
to parse shell code (like in postmarketos-base).
:param apkbuild_path: full path to the APKBUILD
:returns: list of parsed "source" files, e.g.:
["first.patch", "second.patch"]
"""
start = 'sha512sums="'
in_block = False
ret = []
with open(apkbuild_path, encoding="utf-8") as handle:
for line in handle.readlines():
# Find start
if not in_block:
if line.startswith(start):
in_block = True
else:
continue
# sha512sums may have lines without checksums:
# https://gitlab.alpinelinux.org/alpine/abuild/-/merge_requests/73
if " " not in line:
continue
try:
_, filename = line.rstrip().split(" ", 2)
except ValueError:
raise ValueError("Failed to parse checksums. Try to delete the"
" checksums and generate them again with"
f" 'pmbootstrap checksum': {apkbuild_path}")
# Find end
if filename.endswith('"'):
ret += [filename[:-1]]
break
ret += [filename]
return ret
def test_aports_unreferenced_files(args):
"""
Raise an error if an unreferenced file is found
"""
for apkbuild_path in glob.iglob(args.aports + "/**/APKBUILD", recursive=True):
apkbuild = pmb.parse.apkbuild(apkbuild_path)
sources_chk = parse_source_from_checksums(args, apkbuild_path)
# Collect install files from subpackages
subpackage_installs = []
if apkbuild["subpackages"]:
for subpackage in apkbuild["subpackages"].values():
if not subpackage:
continue
try:
subpackage_installs += subpackage["install"]
except KeyError:
continue
# Collect trigger files
trigger_sources = []
if apkbuild["triggers"]:
for trigger in apkbuild["triggers"]:
trigger_sources.append(trigger.split("=")[0])
dirname = os.path.dirname(apkbuild_path)
for file in glob.iglob(dirname + "/**", recursive=True):
rel_file_path = os.path.relpath(file, dirname)
# Skip APKBUILDs and directories
if rel_file_path == "APKBUILD" or os.path.isdir(file):
continue
if os.path.basename(rel_file_path) not in sources_chk \
and rel_file_path not in apkbuild["install"] \
and rel_file_path not in subpackage_installs \
and rel_file_path not in trigger_sources:
raise RuntimeError(f"{apkbuild_path}: found unreferenced file: {rel_file_path}")
+1 -1
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@@ -115,7 +115,7 @@ ENV/
.idea
# Sources as unpacked and built by abuild
**/src/
/*/*/src/
# Allow having untracked packages in aports using a custom-something directory
/custom-*/
+10 -9
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@@ -3,7 +3,7 @@
# global settings
image: alpine:latest
after_script:
- .ci/move_logs.sh $CI_PROJECT_DIR
- .gitlab-ci/move_logs.sh $CI_PROJECT_DIR
stages:
- lint
- build
@@ -34,7 +34,7 @@ wiki:
before_script:
- apk -q add python3
script:
- .ci/check_devices_in_wiki.py --booting
- .gitlab-ci/check_devices_in_wiki.py --booting
# testcases linting
testcases-linting:
@@ -44,8 +44,8 @@ testcases-linting:
refs:
- merge_requests
changes:
- .ci/*
- .ci/*/*
- .gitlab-ci/*
- .gitlab-ci/*/*
before_script:
- apk -q add py-flake8
script:
@@ -57,9 +57,10 @@ shellcheck:
<<: *only-default
image: alpine:edge
before_script:
- apk -q upgrade
- apk -q add shellcheck
script:
- .ci/shellcheck.sh
- .gitlab-ci/shellcheck.sh
# aports checks (generic)
aports-static:
@@ -69,8 +70,8 @@ aports-static:
- wget "https://gitlab.com/postmarketOS/ci-common/-/raw/master/install_pmbootstrap.sh"
- sh ./install_pmbootstrap.sh pytest
script:
- su pmos -c ".ci/run_testcases.sh"
- su pmos -c ".ci/check_changed_aports_versions.py"
- su pmos -c ".gitlab-ci/run_testcases.sh"
- su pmos -c ".gitlab-ci/check_changed_aports_versions.py"
artifacts:
when: on_failure
paths:
@@ -98,7 +99,7 @@ aport-lint:
- wget "https://gitlab.com/postmarketOS/ci-common/-/raw/master/install_pmbootstrap.sh"
- sh ./install_pmbootstrap.sh
script:
- su pmos -c ".ci/apkbuild-linting.py"
- su pmos -c ".gitlab-ci/apkbuild-linting.py"
only:
- merge_requests
allow_failure: true
@@ -139,7 +140,7 @@ mr-settings:
- wget "https://gitlab.com/postmarketOS/ci-common/-/raw/master/install_pmbootstrap.sh"
- sh ./install_pmbootstrap.sh
script:
- .ci/build.sh
- .gitlab-ci/build.sh
- cp -r /home/pmos/.local/var/pmbootstrap/packages/ packages/ || true
artifacts:
expire_in: 1 week
@@ -13,19 +13,20 @@ if __name__ == "__main__":
print("No APKBUILDs to lint")
sys.exit(0)
packages = []
issues = []
for apkbuild in apkbuilds:
if apkbuild.startswith("temp/") or apkbuild.startswith("cross/"):
print(f"NOTE: Skipping linting of {apkbuild}")
continue
packages.append(os.path.basename(os.path.dirname(apkbuild)))
if len(packages) < 1:
print("No APKBUILDs to lint")
sys.exit(0)
result = common.run_pmbootstrap(["-q", "lint"] + packages, output_return=True)
package = os.path.basename(os.path.dirname(apkbuild))
result = common.run_pmbootstrap(["-q", "lint", package], output_return=True)
if len(result) > 0:
issues.append([apkbuild, result])
if len(result) > 0:
if len(issues) > 0:
print("Linting issues found:")
print(result)
for issue in issues:
print(issue[0] + ": " + issue[1])
sys.exit(1)
+1 -1
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@@ -5,4 +5,4 @@ export PYTHONUNBUFFERED=1
JOB_ARCH="${CI_JOB_NAME#build-}"
set -x
su pmos -c ".ci/build_changed_aports.py $JOB_ARCH"
su pmos -c ".gitlab-ci/build_changed_aports.py $JOB_ARCH"
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
# Copyright 2021 Oliver Smith
# Copyright 2020 Oliver Smith
# SPDX-License-Identifier: GPL-3.0-or-later
import sys
@@ -15,9 +15,8 @@ import pmb.helpers.pmaports
def build_strict(packages, arch):
common.run_pmbootstrap(["build_init"])
common.run_pmbootstrap(["--details-to-stdout", "--no-ccache", "build",
"--strict", "--force",
"--arch", arch, ] + list(packages))
common.run_pmbootstrap(["--details-to-stdout", "build", "--strict",
"--force", "--arch", arch] + list(packages))
def verify_checksums(packages, arch):
@@ -67,7 +66,8 @@ if __name__ == "__main__":
# (Iterate over copy of packages, because we modify it in this loop)
for package in packages.copy():
apkbuild_path = pmb.helpers.pmaports.find(args, package)
apkbuild = pmb.parse._apkbuild.apkbuild(f"{apkbuild_path}/APKBUILD")
apkbuild = pmb.parse._apkbuild.apkbuild(args,
f"{apkbuild_path}/APKBUILD")
if not pmb.helpers.pmaports.check_arches(apkbuild["arch"], arch):
print(f"{package}: not enabled for {arch}, skipping")
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
# Copyright 2021 Oliver Smith
# Copyright 2020 Oliver Smith
# SPDX-License-Identifier: GPL-3.0-or-later
import glob
@@ -38,7 +38,7 @@ def get_package_version(args, package, revision, check=True):
with tempfile.TemporaryDirectory() as tempdir:
with open(tempdir + "/APKBUILD", "w", encoding="utf-8") as handle:
handle.write(apkbuild_content)
parsed = pmb.parse.apkbuild(tempdir + "/APKBUILD", False, False)
parsed = pmb.parse.apkbuild(args, tempdir + "/APKBUILD", False, False)
return parsed["pkgver"] + "-r" + parsed["pkgrel"]
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
# Copyright 2021 Oliver Smith
# Copyright 2020 Oliver Smith
# SPDX-License-Identifier: GPL-3.0-or-later
import argparse
@@ -16,14 +16,6 @@ def get_devices():
"/..")))
for path in glob.glob(pmaports + "/device/*/device-*/"):
device = os.path.dirname(path).split("device-", 1)[1]
# -downstream suffix is used when packaging the downstream kernel for
# devices that have a working mainline kernel. Those are usually
# unmaintained and therefore might not appear in the wiki. However,
# the main device should be documented (remove the -downstream suffix).
if device.endswith('-downstream'):
device = device[:-len('-downstream')]
ret.append(device)
return sorted(ret)
@@ -53,13 +45,6 @@ def get_wiki_devices_html(path):
return {"booting": split[0], "not_booting": split[1]}
def get_wiki_renamed_devices_html():
""":returns: HTML of the page"""
# Download wiki page
url = "http://wiki.postmarketos.org/wiki/Renamed_Devices"
return urllib.request.urlopen(url).read().decode("utf-8")
def check_device(device, html, is_booting):
""":param is_booting: require the device to be in the booting section, not
just anywhere in the page (i.e. in the not booting
@@ -74,9 +59,6 @@ def check_device(device, html, is_booting):
" section already)")
return False
return True
if device in html["renamed"]:
print(f"WARNING: {device} was renamed in the wiki")
return True
print(device + ": not in the wiki yet.")
return False
@@ -97,7 +79,6 @@ def main():
# Check all devices
html = get_wiki_devices_html(args.path)
html["renamed"] = get_wiki_renamed_devices_html()
error = False
for device in get_devices():
if not check_device(device, html, args.booting):
@@ -121,10 +102,6 @@ def main():
print("it more easily. Many times one person did a port with basic")
print("functionality, and then someone else jumped in and")
print("contributed major new features.")
print("")
print("NOTE: if you renamed a device in pmaports, rename it in the")
print("wiki as well and make sure to add it here:")
print("https://postmarketos.org/renamed")
return 1
else:
print("*** Wiki check successful!")
+2 -2
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@@ -1,5 +1,5 @@
#!/usr/bin/env python3
# Copyright 2021 Oliver Smith
# Copyright 2020 Oliver Smith
# SPDX-License-Identifier: GPL-3.0-or-later
# Various functions used in CI scripts
@@ -162,7 +162,7 @@ def get_changed_packages():
# Skip files:
# * in the root dir of pmaports (e.g. README.md)
# * path with a dot (e.g. .ci/, device/.shared-patches/)
# * path with a dot (e.g. .gitlab-ci/, device/.shared-patches/)
if not dirname or file.startswith(".") or "/." in file:
continue
+1 -1
View File
@@ -1,5 +1,5 @@
#!/bin/sh -e
# Copyright 2021 Oliver Smith
# Copyright 2020 Oliver Smith
# SPDX-License-Identifier: GPL-3.0-or-later
if [ -z "$1" ]; then
@@ -1,5 +1,5 @@
#!/bin/sh -e
# Copyright 2021 Oliver Smith
# Copyright 2020 Oliver Smith
# SPDX-License-Identifier: GPL-3.0-or-later
# Require pmbootstrap
@@ -32,4 +32,4 @@ if ! [ -e $deviceinfo ]; then
fi
# Run testcases
pytest -vv -x --tb=native "$pmaports/.ci/testcases" "$@"
pytest -vv -x --tb=native "$pmaports/.gitlab-ci/testcases" "$@"
+9 -14
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@@ -1,5 +1,5 @@
#!/bin/sh -e
# Copyright 2021 Oliver Smith
# Copyright 2020 Oliver Smith
# SPDX-License-Identifier: GPL-3.0-or-later
set -e
@@ -15,20 +15,16 @@ fi
# Shell: shellcheck
sh_files="
./main/mdss-fb-init-hack/mdss-fb-init-hack.sh
./main/osk-sdl/unlock.sh
./main/postmarketos-base/rootfs-usr-lib-firmwareload.sh
./main/postmarketos-installkernel/installkernel-pmos
./main/postmarketos-mkinitfs/init.sh
./main/postmarketos-base/firmwareload.sh
./main/postmarketos-base/elogind-system-suspend-disable-conditions.hook
./main/postmarketos-mkinitfs/init.sh.in
./main/postmarketos-mkinitfs/init_functions.sh
./main/postmarketos-mkinitfs/mkinitfs.sh
./main/postmarketos-mkinitfs/mkinitfs_functions.sh
./main/postmarketos-mkinitfs/mkinitfs_test.sh
./main/postmarketos-mkinitfs-hook-debug-shell/20-debug-shell.sh
./main/postmarketos-mkinitfs-hook-netboot/netboot.sh
./main/postmarketos-update-kernel/update-kernel.sh
./main/swclock-offset/swclock-offset-boot.sh
./main/swclock-offset/swclock-offset-shutdown.sh
./main/ttyescape/*.post-install
./main/unl0kr/unlock.sh
./main/msm-firmware-loader/*.post-install
./main/mdss-fb-init-hack/mdss-fb-init-hack.sh
$(find . -path './main/postmarketos-ui-*/*.sh')
$(find . -path './main/postmarketos-ui-*/*.pre-install')
@@ -40,9 +36,8 @@ sh_files="
$(find . -name '*.trigger')
$(find . -path './main/devicepkg-dev/*.sh')
$(find . -path './main/postmarketos-mvcfg/*.sh')
$(find . -path '.ci/*.sh')
$(find . -path '.gitlab-ci/*.sh')
"
for file in $sh_files; do
echo "Test with shellcheck: $file"
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
# Copyright 2021 Oliver Smith
# Copyright 2020 Oliver Smith
# SPDX-License-Identifier: GPL-3.0-or-later
import shutil
+244
View File
@@ -0,0 +1,244 @@
#!/usr/bin/env python3
# Copyright 2020 Oliver Smith
# SPDX-License-Identifier: GPL-3.0-or-later
import glob
import pytest
import sys
import os
import add_pmbootstrap_to_import_path
import pmb.parse
import pmb.parse._apkbuild
import pmb.parse.apkindex
import pmb.helpers.repo
@pytest.fixture
def args(request):
# Initialize args
sys.argv = ["pmbootstrap",
"--aports", os.path.dirname(__file__) + "/../..",
"--log", "$WORK/log_testsuite_pmaports.txt"
"chroot"]
args = pmb.parse.arguments()
# Initialize logging
pmb.helpers.logging.init(args)
request.addfinalizer(args.logfd.close)
return args
def deviceinfo_obsolete(info):
"""
Test for obsolete options used in the deviceinfo file. They must still be
defined in pmbootstrap's config/__init__.py.
"""
obsolete_options = ["weston_pixman_type"]
for option in obsolete_options:
if info[option]:
raise RuntimeError("option '" + option + "' is obsolete, please"
" remove it (reasons for removal are at"
" <https://postmarketos.org/deviceinfo>)")
def test_deviceinfo(args):
"""
Parse all deviceinfo files successfully and run checks on the parsed data.
"""
# Iterate over all devices
last_exception = None
count = 0
for folder in glob.glob(args.aports + "/device/*/device-*"):
device = folder[len(args.aports):].split("-", 1)[1]
try:
# Successful deviceinfo parsing / obsolete options
info = pmb.parse.deviceinfo(args, device)
deviceinfo_obsolete(info)
# deviceinfo_name must start with manufacturer
name = info["name"]
manufacturer = info["manufacturer"]
if not name.startswith(manufacturer) and \
not name.startswith("Google"):
raise RuntimeError("Please add the manufacturer in front of"
" the deviceinfo_name, e.g.: '" +
manufacturer + " " + name + "'")
# Don't abort on first error
except Exception as e:
last_exception = e
count += 1
print(device + ": " + str(e))
# Raise the last exception
if last_exception:
print("deviceinfo error count: " + str(count))
raise last_exception
def device_dependency_check(apkbuild, path):
""" Raise an error if a device package has a dependency that is not allowed
(e.g. because it should be in a subpackage instead). """
# asus-me176c: without this, the device will simply run the broken ACPI
# DSDT table, so we might as well update it. See pmaports!699.
firmware_ok = {"device-asus-me176c": ["firmware-asus-me176c-acpi"]}
pkgname = apkbuild["pkgname"]
for depend in apkbuild["depends"]:
if (depend.startswith("firmware-") or
depend.startswith("linux-firmware")):
if pkgname in firmware_ok and depend in firmware_ok[pkgname]:
continue
raise RuntimeError("Firmware package '" + depend + "' found in"
" depends of " + path + ". These go into"
" subpackages now, see"
" <https://postmarketos.org/devicepkg>.")
def test_aports_kernel(args):
"""
Various tests performed on the /**/linux-* aports.
"""
for path in glob.iglob(args.aports + "**/linux-*/APKBUILD", recursive=True):
apkbuild = pmb.parse.apkbuild(args, path)
if "pmb:cross-native" not in apkbuild["options"]:
raise RuntimeError("\"pmb:cross-native\" missing in"
f" options= line: {path}")
def test_aports_device(args):
"""
Various tests performed on the /device/*/device-* aports.
"""
for path in glob.iglob(args.aports + "/device/*/device-*/APKBUILD"):
apkbuild = pmb.parse.apkbuild(args, path)
# Depends: Require "postmarketos-base"
if "postmarketos-base" not in apkbuild["depends"]:
raise RuntimeError("Missing 'postmarketos-base' in depends of " +
path)
# Depends: Must not have firmware packages
for depend in apkbuild["depends"]:
device_dependency_check(apkbuild, path)
# Architecture
device = apkbuild["pkgname"][len("device-"):]
deviceinfo = pmb.parse.deviceinfo(args, device)
if "".join(apkbuild["arch"]) != deviceinfo["arch"]:
raise RuntimeError("wrong architecture, please change to arch=\"" +
deviceinfo["arch"] + "\": " + path)
if "!archcheck" not in apkbuild["options"]:
raise RuntimeError("!archcheck missing in options= line: " + path)
def test_aports_device_kernel(args):
"""
Verify the kernels specified in the device packages:
* Kernel must not be in depends when kernels are in subpackages
* Check if only one kernel is defined in depends
"""
# Iterate over device aports
for path in glob.glob(args.aports + "/device/*/device-*/APKBUILD"):
# Parse apkbuild and kernels from subpackages
apkbuild = pmb.parse.apkbuild(args, path)
device = apkbuild["pkgname"][len("device-"):]
kernels_subpackages = pmb.parse._apkbuild.kernels(args, device)
# Parse kernels from depends
kernels_depends = []
for depend in apkbuild["depends"]:
if not depend.startswith("linux-"):
continue
kernels_depends.append(depend)
# Kernel in subpackages *and* depends
if kernels_subpackages:
raise RuntimeError("Kernel package '" + depend + "' needs to"
" be removed when using kernel" +
" subpackages: " + path)
# No kernel
if not kernels_depends and not kernels_subpackages:
raise RuntimeError("Device doesn't have a kernel in depends or"
" subpackages: " + path)
# Multiple kernels in depends
if len(kernels_depends) > 1:
raise RuntimeError("Please use kernel subpackages instead of"
" multiple kernels in depends (see"
" <https://postmarketos.org/devicepkg>): " +
path)
def test_aports_unreferenced_files(args):
"""
Raise an error if an unreferenced file is found
"""
for apkbuild_path in glob.iglob(args.aports + "/**/APKBUILD", recursive=True):
print(f"Checking {apkbuild_path}...")
apkbuild = pmb.parse.apkbuild(args, apkbuild_path)
# Collect install files from subpackages
subpackage_installs = []
if apkbuild["subpackages"]:
for subpackage in apkbuild["subpackages"].values():
if not subpackage:
continue
try:
subpackage_installs += subpackage["install"]
except KeyError:
continue
# Collect trigger files
trigger_sources = []
if apkbuild["triggers"]:
for trigger in apkbuild["triggers"]:
trigger_sources.append(trigger.split("=")[0])
dirname = os.path.dirname(apkbuild_path)
for file in glob.iglob(dirname + "/**", recursive=True):
rel_file_path = os.path.relpath(file, dirname)
# Skip APKBUILDs and directories
if rel_file_path == "APKBUILD" or os.path.isdir(file):
continue
if rel_file_path not in apkbuild["source"] \
and rel_file_path not in apkbuild["install"] \
and rel_file_path not in subpackage_installs \
and rel_file_path not in trigger_sources:
raise RuntimeError(f"{apkbuild_path}: found unreferenced file: {rel_file_path}")
def test_aports_ui(args):
"""
Raise an error if package in _pmb_recommends is not found
"""
for arch in pmb.config.build_device_architectures:
for path in glob.iglob(args.aports + "/main/postmarketos-ui-*/APKBUILD"):
apkbuild = pmb.parse.apkbuild(args, path)
# Skip if arch isn't enabled
if not pmb.helpers.package.check_arch(args, apkbuild["pkgname"], arch, False):
continue
for package in apkbuild["_pmb_recommends"]:
depend = pmb.helpers.package.get(args, package,
arch, must_exist=False)
if depend is None or not pmb.helpers.package.check_arch(args, package, arch):
raise RuntimeError(f"{path}: package '{package}' from"
f" _pmb_recommends not found for arch '{arch}'")
# Check packages from "_pmb_recommends" of -extras subpackage if one exists
if f"{apkbuild['pkgname']}-extras" in apkbuild["subpackages"]:
apkbuild = apkbuild["subpackages"][f"{apkbuild['pkgname']}-extras"]
for package in apkbuild["_pmb_recommends"]:
depend = pmb.helpers.package.get(args, package,
arch, must_exist=False)
if depend is None or not pmb.helpers.package.check_arch(args, package, arch):
raise RuntimeError(f"{path}: package '{package}' from _pmb_recommends "
f"of -extras subpackage is not found for arch '{arch}'")
@@ -1,5 +1,5 @@
#!/usr/bin/env python3
# Copyright 2021 Oliver Smith
# Copyright 2020 Oliver Smith
# SPDX-License-Identifier: GPL-3.0-or-later
""" Make sure that components of frameworks (Qt, KDE, ...) have the same
@@ -17,6 +17,21 @@ import pmb.config
import pmb.parse
@pytest.fixture
def args(request):
# Initialize args
sys.argv = ["pmbootstrap",
"--aports", os.path.dirname(__file__) + "/../..",
"--log", "$WORK/log_testsuite_pmaports.txt"
"chroot"]
args = pmb.parse.arguments()
# Initialize logging
pmb.helpers.logging.init(args)
request.addfinalizer(args.logfd.close)
return args
def get_categorized_packages(args):
"""
Parse all aports and categorize them.
@@ -30,7 +45,7 @@ def get_categorized_packages(args):
for path in glob.glob(args.aports + "/*/*/APKBUILD"):
# Parse APKBUILD
apkbuild = pmb.parse.apkbuild(path)
apkbuild = pmb.parse.apkbuild(args, path)
url = apkbuild["url"]
pkgname = apkbuild["pkgname"]
pkgver = apkbuild["pkgver"]
@@ -5,14 +5,15 @@ import os
import stat
expected_directories = [
"console",
"cross",
"device/community",
"device/main",
"device/testing",
"device/unmaintained",
"kde",
"maemo",
"main",
"modem",
"non-free",
"sxmo",
"temp",
]
@@ -46,7 +47,7 @@ def test_executable_files():
# Make sure files are either:
# - in root directory (README.md)
# - hidden (.ci/, device/.shared-patches/)
# - hidden (.gitlab-ci/, device/.shared-patches/)
# - or belong to a package (below a directory with APKBUILD)
def test_files_belong_to_package():
# Walk directories and set package_dir when we find an APKBUILD
-14
View File
@@ -1,14 +0,0 @@
# https://docs.gitlab.com/ee/user/project/code_owners.html
device/*/*-pine64-pinephone/ @craftyguy @milesalan @bshah @proycon @anjandev @StacyHarper
device/*/*-purism-librem5/ @craftyguy @bshah
main/osk-sdl/ @craftyguy
main/postmarketos-ui-plasma-mobile/ @bshah
temp/u-boot-librem5/ @craftyguy @bshah
device/community/*-qcom-sdm845 @calebccff @joelselvaraj
device/community/device-oneplus-enchilada @calebccff
device/community/device-oneplus-fajita @calebccff
main/ttyescape @calebccff
device/community/*-xiaomi-berrylium @joelselvaraj
# vim: ts=4 sw=4 et
+2 -3
View File
@@ -3,6 +3,5 @@
Helpful resources:
* [How to create a package](https://wiki.postmarketos.org/wiki/Create_a_package)
* [APKBUILD reference](https://wiki.alpinelinux.org/wiki/APKBUILD_Reference)
* [Alpine Linux aports](https://gitlab.alpinelinux.org/alpine/aports/)
* [Alpine Linux package search](https://pkgs.alpinelinux.org/packages)
* [postmarketOS package search](https://pkgs.postmarketos.org/packages)
* [Alpine Linux aports](https://git.alpinelinux.org/cgit/aports)
* [Alpine Linux package search](https://pkgs.alpinelinux.org/packages)
+3 -27
View File
@@ -3,37 +3,13 @@
recommended=edge
[edge]
description=Rolling release / Most devices / Occasional breakage: https://postmarketos.org/edge
description=Rolling release channel
branch_pmaports=master
branch_aports=master
mirrordir_alpine=edge
[v22.06]
description=Latest release / Recommended for best stability
branch_pmaports=v22.06
branch_aports=3.16-stable
mirrordir_alpine=v3.16
[v21.12]
description=Old release (unsupported)
branch_pmaports=v21.12
branch_aports=3.15-stable
mirrordir_alpine=v3.15
[v21.06]
description=Old release (unsupported)
branch_pmaports=v21.06
branch_aports=3.14-stable
mirrordir_alpine=v3.14
[v21.03]
description=Old release (unsupported)
branch_pmaports=v21.03
branch_aports=3.13-stable
mirrordir_alpine=v3.13
[v20.05]
description=Old release (unsupported)
[stable]
description=Stable release channel (first beta v20.05, does not have many devices yet)
branch_pmaports=v20.05
branch_aports=3.12-stable
mirrordir_alpine=v3.12
@@ -1,24 +1,39 @@
From bbf05b742fde518fb97c789b043fe0d3aaf549f0 Mon Sep 17 00:00:00 2001
From b1faf99f3e546df2cd302bb1ad36a2078224fe8b Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Tue, 21 Sep 2021 14:53:13 +0000
Date: Fri, 30 Oct 2020 16:59:48 -0600
Subject: [PATCH] Revert "PR25882, .gnu.attributes are not checked for shared
libraries"
This revert is needed to avoid wrongly tagging objects with the incompatible
IBM long double ABI, which is not supported by musl and will result in
linking errors if used.
This reverts commit a8acd6eeb6dc2cc5460ece90f90ebe36b56b20ba.
---
bfd/elf32-tic6x.c | 3 ---
ld/ldlang.c | 10 ++++------
2 files changed, 4 insertions(+), 9 deletions(-)
bfd/ChangeLog | 6 ------
bfd/elf32-tic6x.c | 3 ---
ld/ChangeLog | 6 ------
ld/ldlang.c | 9 ++++-----
4 files changed, 4 insertions(+), 20 deletions(-)
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 9fac12538a..b5461494e8 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1422,12 +1422,6 @@
accessing root.u.def of symbols. Also check root.u.def.section
is non-NULL. Reverse tests so as to make the logic positive.
-2020-05-01 Alan Modra <amodra@gmail.com>
-
- PR 25882
- * elf32-tic6x.c (elf32_tic6x_merge_attributes): Don't transfer
- Tag_ABI_PIC or Tag_ABI_PID from dynamic objects to the output.
-
2020-05-01 Alan Modra <amodra@gmail.com>
PR 25882
diff --git a/bfd/elf32-tic6x.c b/bfd/elf32-tic6x.c
index 5754f3cb860..3ad1d612749 100644
index b8b916bfd3..91bb6a10b1 100644
--- a/bfd/elf32-tic6x.c
+++ b/bfd/elf32-tic6x.c
@@ -3735,9 +3735,6 @@ elf32_tic6x_merge_attributes (bfd *ibfd, struct bfd_link_info *info)
@@ -3748,9 +3748,6 @@ elf32_tic6x_merge_attributes (bfd *ibfd, struct bfd_link_info *info)
case Tag_ABI_PIC:
case Tag_ABI_PID:
@@ -28,20 +43,36 @@ index 5754f3cb860..3ad1d612749 100644
if (out_attr[i].i > in_attr[i].i)
out_attr[i].i = in_attr[i].i;
break;
diff --git a/ld/ChangeLog b/ld/ChangeLog
index 4eec7d2977..b93452f70c 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1319,12 +1319,6 @@
* testsuite/ld-aarch64/farcall-group.d: New test driver.
* testsuite/ld-aarch64/aarch64-elf.exp: Run the new test.
-2020-05-01 Alan Modra <amodra@gmail.com>
-
- PR 25882
- * ldlang.c (lang_check): Call bfd_merge_private_bfd_data for
- shared libraries.
-
2020-05-01 Alan Modra <amodra@gmail.com>
* po/BLD-POTFILES.in: Regenerate.
diff --git a/ld/ldlang.c b/ld/ldlang.c
index 37b64c89ee1..f13beaef9d9 100644
index 9977195074..173d8ec349 100644
--- a/ld/ldlang.c
+++ b/ld/ldlang.c
@@ -7071,13 +7071,11 @@ lang_check (void)
@@ -6972,12 +6972,11 @@ lang_check (void)
bfd_printable_name (input_bfd), input_bfd,
bfd_printable_name (link_info.output_bfd));
}
-
- /* If the input bfd has no contents, it shouldn't set the
- private data of the output bfd. */
- else if (!file->flags.just_syms
- && ((input_bfd->flags & DYNAMIC) != 0
- || bfd_count_sections (input_bfd) != 0))
- else if ((input_bfd->flags & DYNAMIC) != 0
- || bfd_count_sections (input_bfd) != 0)
+ else if (bfd_count_sections (input_bfd))
{
+ /* If the input bfd has no contents, it shouldn't set the
@@ -51,5 +82,5 @@ index 37b64c89ee1..f13beaef9d9 100644
/* If we aren't supposed to warn about mismatched input
--
2.33.0
2.29.2
+4 -25
View File
@@ -3,8 +3,8 @@
# Based on: main/binutils
pkgname=binutils-aarch64
pkgver=2.38
pkgrel=3
pkgver=2.35.1
pkgrel=1
pkgdesc="Tools necessary to build programs for aarch64 targets"
url="https://www.gnu.org/software/binutils/"
makedepends="gettext libtool autoconf automake bison texinfo"
@@ -15,18 +15,9 @@ source="https://ftp.gnu.org/gnu/binutils/binutils-$pkgver.tar.xz
gold-mips.patch
ld-bfd-mips.patch
0001-Revert-PR25882-.gnu.attributes-are-not-checked-for-s.patch
binutils-mips-disable-assert.patch
binutils-ppc-fix-machine-options.patch
binutils-s390x-1.patch
binutils-s390x-2.patch
binutils-ppc64le-assertion.patch
"
builddir="$srcdir/binutils-$pkgver"
if [ "$CHOST" = "$CBUILD" ] && [ "$CBUILD" = "$CTARGET" ] && [ "$CTARGET_ARCH" != "riscv64" ]; then
subpackages=""
fi
if [ "$CHOST" != "$CTARGET" ]; then
pkgname="binutils-$CTARGET_ARCH"
subpackages=""
@@ -34,8 +25,6 @@ if [ "$CHOST" != "$CTARGET" ]; then
fi
# secfixes:
# 2.35.2-r1:
# - CVE-2021-3487
# 2.32-r0:
# - CVE-2018-19931
# - CVE-2018-19932
@@ -67,22 +56,12 @@ package() {
# remove man, info folders
rm -rf "$pkgdir"/usr/share
# remove files that conflict with non-cross binutils
rm -rf "$pkgdir"/usr/lib/bfd-plugins
}
sha512sums="
8bf0b0d193c9c010e0518ee2b2e5a830898af206510992483b427477ed178396cd210235e85fd7bd99a96fc6d5eedbeccbd48317a10f752b7336ada8b2bb826d binutils-2.38.tar.xz
sha512sums="94ff72708403413b70b247f3af4099ebaa882b6659249869f1ed9941a0f1912e313f08357d470f9fd2359e7f5e5b0eb86285e5eaf883fa8187789d6b1bd304eb binutils-2.35.1.tar.xz
ecee33b0e435aa704af1c334e560f201638ff79e199aa11ed78a72f7c9b46f85fbb227af5748e735fd681d1965fcc42ac81b0c8824e540430ce0c706c81e8b49 binutils-ld-fix-static-linking.patch
f55cf2e0bf82f97583a1abe10710e4013ecf7d64f1da2ef8659a44a06d0dd8beaf58dab98a183488ea137f03e32d62efc878d95f018f836f8cec870bc448556f gold-mips.patch
314d2ef9071c89940aa6c8118e8a1e2f191a5d0a4bf596da1ad9cc84f884d8bc7dea8bd7b9fc3f8f1bddd3fd41c6eb017e1e804044b3bf084df1ed9e6e095e2d ld-bfd-mips.patch
70ec22bd72ef6dddecfd970613387dd4a8cdc8730dd3cbf03d5a0c3a7c4d839383167bb06dad21bf7c235329fd44b5dc4aefe762f68544f17155cf002bf1be4a 0001-Revert-PR25882-.gnu.attributes-are-not-checked-for-s.patch
609cd90d8b334eb309f586b17b9d335a08d3dbb6def7c3eb5c010028fcb681674031e5b9d853aa7a39a50304356a86afc184b85562b3f228f8197f4d29395c8f binutils-mips-disable-assert.patch
27ea91e0e406e2ed464fd692cf92a07e338781789f2d968c8b95d9d5545985056a6f7f500df3952e5ab42165db28b741aa33d6b717e880b11a2e41fe406b13c4 binutils-ppc-fix-machine-options.patch
a9efe2689624865f0ff33d4776a5bd295bcad6484bdd38d0ca490fea43691c4933ab33d17478851998eef12922dbf83d6c3225bb1f8faf92a1367d086390f7d3 binutils-s390x-1.patch
0e291df80ad279005265634014d0935d2c115a5ed708d25407094b7ad4ddf267d1fb7fcbcb2d9ad73bd305b4e3974628b820bd1f249f56c095e4896872434cc9 binutils-s390x-2.patch
63e58f45df3570279cb1ee5215ba3de77de012cac20da9cdd23f86a93890056e1efa397521559cfd0716d5239604607c440d8f4d089d83c98b8fbc1b5c5305f8 binutils-ppc64le-assertion.patch
"
642c617db6c6e491f78f053d60f3aa369bad7bf8c1bc7ce267de6cf8fddf6c0d4cf63ce8c8f6e2f225dedbce7cb930d8e87e168fd8f72ca0837c77266ee2b5f8 0001-Revert-PR25882-.gnu.attributes-are-not-checked-for-s.patch"
@@ -1,14 +0,0 @@
diff -urN binutils-2.35.2.orig/bfd/elfxx-mips.c binutils-2.35.2/bfd/elfxx-mips.c
--- binutils-2.35.2.orig/bfd/elfxx-mips.c 2021-01-30 01:38:03.000000000 -0700
+++ binutils-2.35.2/bfd/elfxx-mips.c 2021-05-13 17:35:34.706913601 -0600
@@ -6744,8 +6744,10 @@
in the relocation. */
if (h != NULL && ! SYMBOL_REFERENCES_LOCAL (info, &h->root))
{
+#if 0
BFD_ASSERT (htab->root.target_os == is_vxworks
|| h->global_got_area != GGA_NONE);
+#endif
indx = h->root.dynindx;
if (SGI_COMPAT (output_bfd))
defined_p = h->root.def_regular;
@@ -1,41 +0,0 @@
Fix for DARN opcode error during ppc64le compilation of rng-tools which
occurs with binutils 2.38 but not with binutils 2.37..
https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=cebc89b9328;hp=9cbed90ee623d75e31994e7943960c997ba565f2
diff -aur a/gas/config/tc-ppc.c b/gas/config/tc-ppc.c
--- a/gas/config/tc-ppc.c
+++ b/gas/config/tc-ppc.c
@@ -5965,7 +5965,30 @@
options do not count as a new machine, instead they add
to currently selected opcodes. */
ppc_cpu_t machine_sticky = 0;
- new_cpu = ppc_parse_cpu (ppc_cpu, &machine_sticky, cpu_string);
+ /* Unfortunately, some versions of gcc emit a .machine
+ directive very near the start of the compiler's assembly
+ output file. This is bad because it overrides user -Wa
+ cpu selection. Worse, there are versions of gcc that
+ emit the *wrong* cpu, not even respecting the -mcpu given
+ to gcc. See gcc pr101393. And to compound the problem,
+ as of 20220222 gcc doesn't pass the correct cpu option to
+ gas on the command line. See gcc pr59828. Hack around
+ this by keeping sticky options for an early .machine. */
+ asection *sec;
+ for (sec = stdoutput->sections; sec != NULL; sec = sec->next)
+ {
+ segment_info_type *info = seg_info (sec);
+ /* Are the frags for this section perturbed from their
+ initial state? Even .align will count here. */
+ if (info != NULL
+ && (info->frchainP->frch_root != info->frchainP->frch_last
+ || info->frchainP->frch_root->fr_type != rs_fill
+ || info->frchainP->frch_root->fr_fix != 0))
+ break;
+ }
+ new_cpu = ppc_parse_cpu (ppc_cpu,
+ sec == NULL ? &sticky : &machine_sticky,
+ cpu_string);
if (new_cpu != 0)
ppc_cpu = new_cpu;
else
@@ -1,32 +0,0 @@
From 97dd8079feb35456d7b387a594b5e00f7654b3b8 Mon Sep 17 00:00:00 2001
From: Alan Modra <amodra@gmail.com>
Date: Thu, 23 Jun 2022 17:50:30 +0930
Subject: [PATCH] PowerPC64: fix assertion in ppc_build_one_stub with -Os code
save_res stubs aren't written in ppc_build_one_stub, their offsets
(which are zero) should not be checked.
* elf64-ppc.c (ppc_build_one_stub): Don't check save_res offsets.
(cherry picked from commit 570e911f4e533fad33ad5e4e1102929cf7e80bd7)
---
bfd/elf64-ppc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c
index cb12ed476d8..df503341fe9 100644
--- a/bfd/elf64-ppc.c
+++ b/bfd/elf64-ppc.c
@@ -11700,7 +11700,8 @@ ppc_build_one_stub (struct bfd_hash_entry *gen_entry, void *in_arg)
if (htab == NULL)
return false;
- BFD_ASSERT (stub_entry->stub_offset >= stub_entry->group->stub_sec->size);
+ BFD_ASSERT (stub_entry->stub_offset >= stub_entry->group->stub_sec->size
+ || stub_entry->type.main == ppc_stub_save_res);
loc = stub_entry->group->stub_sec->contents + stub_entry->stub_offset;
htab->stub_count[stub_entry->type.main - 1] += 1;
--
2.31.1
@@ -1,147 +0,0 @@
From 82a5bb730a16f8c7962568030268e784b4fb42c8 Mon Sep 17 00:00:00 2001
From: Stefan Liebler <stli@linux.ibm.com>
Date: Thu, 28 Apr 2022 14:29:58 +0200
Subject: [PATCH] s390: Avoid dynamic TLS relocs in PIE
No dynamic relocs are needed for TLS defined in an executable, the
TP relative offset is known at link time.
Fixes
FAIL: Build pr22263-1
bfd/
PR ld/22263
* elf64-s390.c (elf_s390_tls_transition): Use bfd_link_dll
instead of bfd_link_pic for TLS.
(elf_s390_check_relocs): Likewise.
(allocate_dynrelocs): Likewise.
(elf_s390_relocate_section): Likewise.
(cherry picked from commit 26b1426577b5dcb32d149c64cca3e603b81948a9)
---
bfd/elf64-s390.c | 26 +++++++++++++-------------
1 file changed, 13 insertions(+), 13 deletions(-)
diff --git a/bfd/elf64-s390.c b/bfd/elf64-s390.c
index e780efa7181..00ee386baab 100644
--- a/bfd/elf64-s390.c
+++ b/bfd/elf64-s390.c
@@ -774,7 +774,7 @@ elf_s390_tls_transition (struct bfd_link_info *info,
int r_type,
int is_local)
{
- if (bfd_link_pic (info))
+ if (bfd_link_dll (info))
return r_type;
switch (r_type)
@@ -1026,7 +1026,7 @@ elf_s390_check_relocs (bfd *abfd,
case R_390_TLS_GOTIE20:
case R_390_TLS_GOTIE64:
case R_390_TLS_IEENT:
- if (bfd_link_pic (info))
+ if (bfd_link_dll (info))
info->flags |= DF_STATIC_TLS;
/* Fall through */
@@ -1107,7 +1107,7 @@ elf_s390_check_relocs (bfd *abfd,
if (r_type == R_390_TLS_LE64 && bfd_link_pie (info))
break;
- if (!bfd_link_pic (info))
+ if (!bfd_link_dll (info))
break;
info->flags |= DF_STATIC_TLS;
/* Fall through */
@@ -1571,7 +1571,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h,
to R_390_TLS_LE64 requiring no TLS entry. For GOTIE12 and IEENT
we can save the dynamic TLS relocation. */
if (h->got.refcount > 0
- && !bfd_link_pic (info)
+ && !bfd_link_dll (info)
&& h->dynindx == -1
&& elf_s390_hash_entry(h)->tls_type >= GOT_TLS_IE)
{
@@ -2662,7 +2662,7 @@ elf_s390_relocate_section (bfd *output_bfd,
/* Relocations for tls literal pool entries. */
case R_390_TLS_IE64:
- if (bfd_link_pic (info))
+ if (bfd_link_dll (info))
{
Elf_Internal_Rela outrel;
asection *sreloc;
@@ -2690,7 +2690,7 @@ elf_s390_relocate_section (bfd *output_bfd,
else if (h != NULL)
{
tls_type = elf_s390_hash_entry(h)->tls_type;
- if (!bfd_link_pic (info) && h->dynindx == -1 && tls_type >= GOT_TLS_IE)
+ if (!bfd_link_dll (info) && h->dynindx == -1 && tls_type >= GOT_TLS_IE)
r_type = R_390_TLS_LE64;
}
if (r_type == R_390_TLS_GD64 && tls_type >= GOT_TLS_IE)
@@ -2801,14 +2801,14 @@ elf_s390_relocate_section (bfd *output_bfd,
if (local_got_offsets == NULL)
abort();
off = local_got_offsets[r_symndx];
- if (bfd_link_pic (info))
+ if (bfd_link_dll (info))
goto emit_tls_relocs;
}
else
{
off = h->got.offset;
tls_type = elf_s390_hash_entry(h)->tls_type;
- if (bfd_link_pic (info) || h->dynindx != -1 || tls_type < GOT_TLS_IE)
+ if (bfd_link_dll (info) || h->dynindx != -1 || tls_type < GOT_TLS_IE)
goto emit_tls_relocs;
}
@@ -2825,7 +2825,7 @@ elf_s390_relocate_section (bfd *output_bfd,
break;
case R_390_TLS_LDM64:
- if (! bfd_link_pic (info))
+ if (! bfd_link_dll (info))
/* The literal pool entry this relocation refers to gets ignored
by the optimized code of the local exec model. Do nothing
and the value will turn out zero. */
@@ -2900,7 +2900,7 @@ elf_s390_relocate_section (bfd *output_bfd,
continue;
case R_390_TLS_LDO64:
- if (bfd_link_pic (info) || (input_section->flags & SEC_DEBUGGING))
+ if (bfd_link_dll (info) || (input_section->flags & SEC_DEBUGGING))
relocation -= dtpoff_base (info);
else
/* When converting LDO to LE, we must negate. */
@@ -2922,7 +2922,7 @@ elf_s390_relocate_section (bfd *output_bfd,
if (r_type == R_390_TLS_LOAD)
{
- if (!bfd_link_pic (info) && (h == NULL || h->dynindx == -1))
+ if (!bfd_link_dll (info) && (h == NULL || h->dynindx == -1))
{
/* IE->LE transition. Four valid cases:
lg %rx,(0,%ry) -> sllg %rx,%ry,0
@@ -2972,7 +2972,7 @@ elf_s390_relocate_section (bfd *output_bfd,
invalid_tls_insn (input_bfd, input_section, rel);
return false;
}
- if (!bfd_link_pic (info) && (h == NULL || h->dynindx == -1))
+ if (!bfd_link_dll (info) && (h == NULL || h->dynindx == -1))
{
/* GD->LE transition.
brasl %r14,__tls_get_addr@plt -> brcl 0,. */
@@ -2991,7 +2991,7 @@ elf_s390_relocate_section (bfd *output_bfd,
}
else if (r_type == R_390_TLS_LDCALL)
{
- if (!bfd_link_pic (info))
+ if (!bfd_link_dll (info))
{
unsigned int insn0, insn1;
--
2.27.0
@@ -1,51 +0,0 @@
From 9a01457e02e7bb594ff9a9ac62a38c909e2e3083 Mon Sep 17 00:00:00 2001
From: Stefan Liebler <stli@linux.ibm.com>
Date: Thu, 28 Apr 2022 14:30:55 +0200
Subject: [PATCH] s390: Add DT_JMPREL pointing to .rela.[i]plt with static-pie
In static-pie case, there are IRELATIVE-relocs in
.rela.iplt (htab->irelplt), which will later be grouped
to .rela.plt. On s390, the IRELATIVE relocations are
always located in .rela.iplt - even for non-static case.
Ensure that DT_JMPREL, DT_PLTRELA, DT_PLTRELASZ is added
to the dynamic section even if htab->srelplt->size == 0.
See _bfd_elf_add_dynamic_tags in bfd/elflink.c.
bfd/
elf64-s390.c (elf_s390_size_dynamic_sections):
Enforce DT_JMPREL via htab->elf.dt_jmprel_required.
(cherry picked from commit d942d8db12adf4c9e5c7d9ed6496a779ece7149e)
---
bfd/elf64-s390.c | 15 ++++++++++++++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/bfd/elf64-s390.c b/bfd/elf64-s390.c
index 00ee386baab..0b851f7ac0e 100644
--- a/bfd/elf64-s390.c
+++ b/bfd/elf64-s390.c
@@ -1876,7 +1876,20 @@ elf_s390_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
else if (startswith (bfd_section_name (s), ".rela"))
{
if (s->size != 0 && s != htab->elf.srelplt)
- relocs = true;
+ {
+ relocs = true;
+ if (s == htab->elf.irelplt)
+ {
+ /* In static-pie case, there are IRELATIVE-relocs in
+ .rela.iplt (htab->irelplt), which will later be grouped
+ to .rela.plt. On s390, the IRELATIVE relocations are
+ always located in .rela.iplt - even for non-static case.
+ Ensure that DT_JMPREL, DT_PLTRELA, DT_PLTRELASZ is added
+ to the dynamic section even if htab->srelplt->size == 0.
+ See _bfd_elf_add_dynamic_tags in bfd/elflink.c. */
+ htab->elf.dt_jmprel_required = true;
+ }
+ }
/* We use the reloc_count field as a counter if we need
to copy relocs into the output file. */
--
2.27.0
@@ -1,24 +1,39 @@
From bbf05b742fde518fb97c789b043fe0d3aaf549f0 Mon Sep 17 00:00:00 2001
From b1faf99f3e546df2cd302bb1ad36a2078224fe8b Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Tue, 21 Sep 2021 14:53:13 +0000
Date: Fri, 30 Oct 2020 16:59:48 -0600
Subject: [PATCH] Revert "PR25882, .gnu.attributes are not checked for shared
libraries"
This revert is needed to avoid wrongly tagging objects with the incompatible
IBM long double ABI, which is not supported by musl and will result in
linking errors if used.
This reverts commit a8acd6eeb6dc2cc5460ece90f90ebe36b56b20ba.
---
bfd/elf32-tic6x.c | 3 ---
ld/ldlang.c | 10 ++++------
2 files changed, 4 insertions(+), 9 deletions(-)
bfd/ChangeLog | 6 ------
bfd/elf32-tic6x.c | 3 ---
ld/ChangeLog | 6 ------
ld/ldlang.c | 9 ++++-----
4 files changed, 4 insertions(+), 20 deletions(-)
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 9fac12538a..b5461494e8 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1422,12 +1422,6 @@
accessing root.u.def of symbols. Also check root.u.def.section
is non-NULL. Reverse tests so as to make the logic positive.
-2020-05-01 Alan Modra <amodra@gmail.com>
-
- PR 25882
- * elf32-tic6x.c (elf32_tic6x_merge_attributes): Don't transfer
- Tag_ABI_PIC or Tag_ABI_PID from dynamic objects to the output.
-
2020-05-01 Alan Modra <amodra@gmail.com>
PR 25882
diff --git a/bfd/elf32-tic6x.c b/bfd/elf32-tic6x.c
index 5754f3cb860..3ad1d612749 100644
index b8b916bfd3..91bb6a10b1 100644
--- a/bfd/elf32-tic6x.c
+++ b/bfd/elf32-tic6x.c
@@ -3735,9 +3735,6 @@ elf32_tic6x_merge_attributes (bfd *ibfd, struct bfd_link_info *info)
@@ -3748,9 +3748,6 @@ elf32_tic6x_merge_attributes (bfd *ibfd, struct bfd_link_info *info)
case Tag_ABI_PIC:
case Tag_ABI_PID:
@@ -28,20 +43,36 @@ index 5754f3cb860..3ad1d612749 100644
if (out_attr[i].i > in_attr[i].i)
out_attr[i].i = in_attr[i].i;
break;
diff --git a/ld/ChangeLog b/ld/ChangeLog
index 4eec7d2977..b93452f70c 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1319,12 +1319,6 @@
* testsuite/ld-aarch64/farcall-group.d: New test driver.
* testsuite/ld-aarch64/aarch64-elf.exp: Run the new test.
-2020-05-01 Alan Modra <amodra@gmail.com>
-
- PR 25882
- * ldlang.c (lang_check): Call bfd_merge_private_bfd_data for
- shared libraries.
-
2020-05-01 Alan Modra <amodra@gmail.com>
* po/BLD-POTFILES.in: Regenerate.
diff --git a/ld/ldlang.c b/ld/ldlang.c
index 37b64c89ee1..f13beaef9d9 100644
index 9977195074..173d8ec349 100644
--- a/ld/ldlang.c
+++ b/ld/ldlang.c
@@ -7071,13 +7071,11 @@ lang_check (void)
@@ -6972,12 +6972,11 @@ lang_check (void)
bfd_printable_name (input_bfd), input_bfd,
bfd_printable_name (link_info.output_bfd));
}
-
- /* If the input bfd has no contents, it shouldn't set the
- private data of the output bfd. */
- else if (!file->flags.just_syms
- && ((input_bfd->flags & DYNAMIC) != 0
- || bfd_count_sections (input_bfd) != 0))
- else if ((input_bfd->flags & DYNAMIC) != 0
- || bfd_count_sections (input_bfd) != 0)
+ else if (bfd_count_sections (input_bfd))
{
+ /* If the input bfd has no contents, it shouldn't set the
@@ -51,5 +82,5 @@ index 37b64c89ee1..f13beaef9d9 100644
/* If we aren't supposed to warn about mismatched input
--
2.33.0
2.29.2
+4 -25
View File
@@ -3,8 +3,8 @@
# Based on: main/binutils
pkgname=binutils-armhf
pkgver=2.38
pkgrel=3
pkgver=2.35.1
pkgrel=1
pkgdesc="Tools necessary to build programs for armhf targets"
url="https://www.gnu.org/software/binutils/"
makedepends="gettext libtool autoconf automake bison texinfo"
@@ -15,18 +15,9 @@ source="https://ftp.gnu.org/gnu/binutils/binutils-$pkgver.tar.xz
gold-mips.patch
ld-bfd-mips.patch
0001-Revert-PR25882-.gnu.attributes-are-not-checked-for-s.patch
binutils-mips-disable-assert.patch
binutils-ppc-fix-machine-options.patch
binutils-s390x-1.patch
binutils-s390x-2.patch
binutils-ppc64le-assertion.patch
"
builddir="$srcdir/binutils-$pkgver"
if [ "$CHOST" = "$CBUILD" ] && [ "$CBUILD" = "$CTARGET" ] && [ "$CTARGET_ARCH" != "riscv64" ]; then
subpackages=""
fi
if [ "$CHOST" != "$CTARGET" ]; then
pkgname="binutils-$CTARGET_ARCH"
subpackages=""
@@ -34,8 +25,6 @@ if [ "$CHOST" != "$CTARGET" ]; then
fi
# secfixes:
# 2.35.2-r1:
# - CVE-2021-3487
# 2.32-r0:
# - CVE-2018-19931
# - CVE-2018-19932
@@ -67,22 +56,12 @@ package() {
# remove man, info folders
rm -rf "$pkgdir"/usr/share
# remove files that conflict with non-cross binutils
rm -rf "$pkgdir"/usr/lib/bfd-plugins
}
sha512sums="
8bf0b0d193c9c010e0518ee2b2e5a830898af206510992483b427477ed178396cd210235e85fd7bd99a96fc6d5eedbeccbd48317a10f752b7336ada8b2bb826d binutils-2.38.tar.xz
sha512sums="94ff72708403413b70b247f3af4099ebaa882b6659249869f1ed9941a0f1912e313f08357d470f9fd2359e7f5e5b0eb86285e5eaf883fa8187789d6b1bd304eb binutils-2.35.1.tar.xz
ecee33b0e435aa704af1c334e560f201638ff79e199aa11ed78a72f7c9b46f85fbb227af5748e735fd681d1965fcc42ac81b0c8824e540430ce0c706c81e8b49 binutils-ld-fix-static-linking.patch
f55cf2e0bf82f97583a1abe10710e4013ecf7d64f1da2ef8659a44a06d0dd8beaf58dab98a183488ea137f03e32d62efc878d95f018f836f8cec870bc448556f gold-mips.patch
314d2ef9071c89940aa6c8118e8a1e2f191a5d0a4bf596da1ad9cc84f884d8bc7dea8bd7b9fc3f8f1bddd3fd41c6eb017e1e804044b3bf084df1ed9e6e095e2d ld-bfd-mips.patch
70ec22bd72ef6dddecfd970613387dd4a8cdc8730dd3cbf03d5a0c3a7c4d839383167bb06dad21bf7c235329fd44b5dc4aefe762f68544f17155cf002bf1be4a 0001-Revert-PR25882-.gnu.attributes-are-not-checked-for-s.patch
609cd90d8b334eb309f586b17b9d335a08d3dbb6def7c3eb5c010028fcb681674031e5b9d853aa7a39a50304356a86afc184b85562b3f228f8197f4d29395c8f binutils-mips-disable-assert.patch
27ea91e0e406e2ed464fd692cf92a07e338781789f2d968c8b95d9d5545985056a6f7f500df3952e5ab42165db28b741aa33d6b717e880b11a2e41fe406b13c4 binutils-ppc-fix-machine-options.patch
a9efe2689624865f0ff33d4776a5bd295bcad6484bdd38d0ca490fea43691c4933ab33d17478851998eef12922dbf83d6c3225bb1f8faf92a1367d086390f7d3 binutils-s390x-1.patch
0e291df80ad279005265634014d0935d2c115a5ed708d25407094b7ad4ddf267d1fb7fcbcb2d9ad73bd305b4e3974628b820bd1f249f56c095e4896872434cc9 binutils-s390x-2.patch
63e58f45df3570279cb1ee5215ba3de77de012cac20da9cdd23f86a93890056e1efa397521559cfd0716d5239604607c440d8f4d089d83c98b8fbc1b5c5305f8 binutils-ppc64le-assertion.patch
"
642c617db6c6e491f78f053d60f3aa369bad7bf8c1bc7ce267de6cf8fddf6c0d4cf63ce8c8f6e2f225dedbce7cb930d8e87e168fd8f72ca0837c77266ee2b5f8 0001-Revert-PR25882-.gnu.attributes-are-not-checked-for-s.patch"
@@ -1,14 +0,0 @@
diff -urN binutils-2.35.2.orig/bfd/elfxx-mips.c binutils-2.35.2/bfd/elfxx-mips.c
--- binutils-2.35.2.orig/bfd/elfxx-mips.c 2021-01-30 01:38:03.000000000 -0700
+++ binutils-2.35.2/bfd/elfxx-mips.c 2021-05-13 17:35:34.706913601 -0600
@@ -6744,8 +6744,10 @@
in the relocation. */
if (h != NULL && ! SYMBOL_REFERENCES_LOCAL (info, &h->root))
{
+#if 0
BFD_ASSERT (htab->root.target_os == is_vxworks
|| h->global_got_area != GGA_NONE);
+#endif
indx = h->root.dynindx;
if (SGI_COMPAT (output_bfd))
defined_p = h->root.def_regular;
@@ -1,41 +0,0 @@
Fix for DARN opcode error during ppc64le compilation of rng-tools which
occurs with binutils 2.38 but not with binutils 2.37..
https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=cebc89b9328;hp=9cbed90ee623d75e31994e7943960c997ba565f2
diff -aur a/gas/config/tc-ppc.c b/gas/config/tc-ppc.c
--- a/gas/config/tc-ppc.c
+++ b/gas/config/tc-ppc.c
@@ -5965,7 +5965,30 @@
options do not count as a new machine, instead they add
to currently selected opcodes. */
ppc_cpu_t machine_sticky = 0;
- new_cpu = ppc_parse_cpu (ppc_cpu, &machine_sticky, cpu_string);
+ /* Unfortunately, some versions of gcc emit a .machine
+ directive very near the start of the compiler's assembly
+ output file. This is bad because it overrides user -Wa
+ cpu selection. Worse, there are versions of gcc that
+ emit the *wrong* cpu, not even respecting the -mcpu given
+ to gcc. See gcc pr101393. And to compound the problem,
+ as of 20220222 gcc doesn't pass the correct cpu option to
+ gas on the command line. See gcc pr59828. Hack around
+ this by keeping sticky options for an early .machine. */
+ asection *sec;
+ for (sec = stdoutput->sections; sec != NULL; sec = sec->next)
+ {
+ segment_info_type *info = seg_info (sec);
+ /* Are the frags for this section perturbed from their
+ initial state? Even .align will count here. */
+ if (info != NULL
+ && (info->frchainP->frch_root != info->frchainP->frch_last
+ || info->frchainP->frch_root->fr_type != rs_fill
+ || info->frchainP->frch_root->fr_fix != 0))
+ break;
+ }
+ new_cpu = ppc_parse_cpu (ppc_cpu,
+ sec == NULL ? &sticky : &machine_sticky,
+ cpu_string);
if (new_cpu != 0)
ppc_cpu = new_cpu;
else
@@ -1,32 +0,0 @@
From 97dd8079feb35456d7b387a594b5e00f7654b3b8 Mon Sep 17 00:00:00 2001
From: Alan Modra <amodra@gmail.com>
Date: Thu, 23 Jun 2022 17:50:30 +0930
Subject: [PATCH] PowerPC64: fix assertion in ppc_build_one_stub with -Os code
save_res stubs aren't written in ppc_build_one_stub, their offsets
(which are zero) should not be checked.
* elf64-ppc.c (ppc_build_one_stub): Don't check save_res offsets.
(cherry picked from commit 570e911f4e533fad33ad5e4e1102929cf7e80bd7)
---
bfd/elf64-ppc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c
index cb12ed476d8..df503341fe9 100644
--- a/bfd/elf64-ppc.c
+++ b/bfd/elf64-ppc.c
@@ -11700,7 +11700,8 @@ ppc_build_one_stub (struct bfd_hash_entry *gen_entry, void *in_arg)
if (htab == NULL)
return false;
- BFD_ASSERT (stub_entry->stub_offset >= stub_entry->group->stub_sec->size);
+ BFD_ASSERT (stub_entry->stub_offset >= stub_entry->group->stub_sec->size
+ || stub_entry->type.main == ppc_stub_save_res);
loc = stub_entry->group->stub_sec->contents + stub_entry->stub_offset;
htab->stub_count[stub_entry->type.main - 1] += 1;
--
2.31.1
-147
View File
@@ -1,147 +0,0 @@
From 82a5bb730a16f8c7962568030268e784b4fb42c8 Mon Sep 17 00:00:00 2001
From: Stefan Liebler <stli@linux.ibm.com>
Date: Thu, 28 Apr 2022 14:29:58 +0200
Subject: [PATCH] s390: Avoid dynamic TLS relocs in PIE
No dynamic relocs are needed for TLS defined in an executable, the
TP relative offset is known at link time.
Fixes
FAIL: Build pr22263-1
bfd/
PR ld/22263
* elf64-s390.c (elf_s390_tls_transition): Use bfd_link_dll
instead of bfd_link_pic for TLS.
(elf_s390_check_relocs): Likewise.
(allocate_dynrelocs): Likewise.
(elf_s390_relocate_section): Likewise.
(cherry picked from commit 26b1426577b5dcb32d149c64cca3e603b81948a9)
---
bfd/elf64-s390.c | 26 +++++++++++++-------------
1 file changed, 13 insertions(+), 13 deletions(-)
diff --git a/bfd/elf64-s390.c b/bfd/elf64-s390.c
index e780efa7181..00ee386baab 100644
--- a/bfd/elf64-s390.c
+++ b/bfd/elf64-s390.c
@@ -774,7 +774,7 @@ elf_s390_tls_transition (struct bfd_link_info *info,
int r_type,
int is_local)
{
- if (bfd_link_pic (info))
+ if (bfd_link_dll (info))
return r_type;
switch (r_type)
@@ -1026,7 +1026,7 @@ elf_s390_check_relocs (bfd *abfd,
case R_390_TLS_GOTIE20:
case R_390_TLS_GOTIE64:
case R_390_TLS_IEENT:
- if (bfd_link_pic (info))
+ if (bfd_link_dll (info))
info->flags |= DF_STATIC_TLS;
/* Fall through */
@@ -1107,7 +1107,7 @@ elf_s390_check_relocs (bfd *abfd,
if (r_type == R_390_TLS_LE64 && bfd_link_pie (info))
break;
- if (!bfd_link_pic (info))
+ if (!bfd_link_dll (info))
break;
info->flags |= DF_STATIC_TLS;
/* Fall through */
@@ -1571,7 +1571,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h,
to R_390_TLS_LE64 requiring no TLS entry. For GOTIE12 and IEENT
we can save the dynamic TLS relocation. */
if (h->got.refcount > 0
- && !bfd_link_pic (info)
+ && !bfd_link_dll (info)
&& h->dynindx == -1
&& elf_s390_hash_entry(h)->tls_type >= GOT_TLS_IE)
{
@@ -2662,7 +2662,7 @@ elf_s390_relocate_section (bfd *output_bfd,
/* Relocations for tls literal pool entries. */
case R_390_TLS_IE64:
- if (bfd_link_pic (info))
+ if (bfd_link_dll (info))
{
Elf_Internal_Rela outrel;
asection *sreloc;
@@ -2690,7 +2690,7 @@ elf_s390_relocate_section (bfd *output_bfd,
else if (h != NULL)
{
tls_type = elf_s390_hash_entry(h)->tls_type;
- if (!bfd_link_pic (info) && h->dynindx == -1 && tls_type >= GOT_TLS_IE)
+ if (!bfd_link_dll (info) && h->dynindx == -1 && tls_type >= GOT_TLS_IE)
r_type = R_390_TLS_LE64;
}
if (r_type == R_390_TLS_GD64 && tls_type >= GOT_TLS_IE)
@@ -2801,14 +2801,14 @@ elf_s390_relocate_section (bfd *output_bfd,
if (local_got_offsets == NULL)
abort();
off = local_got_offsets[r_symndx];
- if (bfd_link_pic (info))
+ if (bfd_link_dll (info))
goto emit_tls_relocs;
}
else
{
off = h->got.offset;
tls_type = elf_s390_hash_entry(h)->tls_type;
- if (bfd_link_pic (info) || h->dynindx != -1 || tls_type < GOT_TLS_IE)
+ if (bfd_link_dll (info) || h->dynindx != -1 || tls_type < GOT_TLS_IE)
goto emit_tls_relocs;
}
@@ -2825,7 +2825,7 @@ elf_s390_relocate_section (bfd *output_bfd,
break;
case R_390_TLS_LDM64:
- if (! bfd_link_pic (info))
+ if (! bfd_link_dll (info))
/* The literal pool entry this relocation refers to gets ignored
by the optimized code of the local exec model. Do nothing
and the value will turn out zero. */
@@ -2900,7 +2900,7 @@ elf_s390_relocate_section (bfd *output_bfd,
continue;
case R_390_TLS_LDO64:
- if (bfd_link_pic (info) || (input_section->flags & SEC_DEBUGGING))
+ if (bfd_link_dll (info) || (input_section->flags & SEC_DEBUGGING))
relocation -= dtpoff_base (info);
else
/* When converting LDO to LE, we must negate. */
@@ -2922,7 +2922,7 @@ elf_s390_relocate_section (bfd *output_bfd,
if (r_type == R_390_TLS_LOAD)
{
- if (!bfd_link_pic (info) && (h == NULL || h->dynindx == -1))
+ if (!bfd_link_dll (info) && (h == NULL || h->dynindx == -1))
{
/* IE->LE transition. Four valid cases:
lg %rx,(0,%ry) -> sllg %rx,%ry,0
@@ -2972,7 +2972,7 @@ elf_s390_relocate_section (bfd *output_bfd,
invalid_tls_insn (input_bfd, input_section, rel);
return false;
}
- if (!bfd_link_pic (info) && (h == NULL || h->dynindx == -1))
+ if (!bfd_link_dll (info) && (h == NULL || h->dynindx == -1))
{
/* GD->LE transition.
brasl %r14,__tls_get_addr@plt -> brcl 0,. */
@@ -2991,7 +2991,7 @@ elf_s390_relocate_section (bfd *output_bfd,
}
else if (r_type == R_390_TLS_LDCALL)
{
- if (!bfd_link_pic (info))
+ if (!bfd_link_dll (info))
{
unsigned int insn0, insn1;
--
2.27.0
@@ -1,51 +0,0 @@
From 9a01457e02e7bb594ff9a9ac62a38c909e2e3083 Mon Sep 17 00:00:00 2001
From: Stefan Liebler <stli@linux.ibm.com>
Date: Thu, 28 Apr 2022 14:30:55 +0200
Subject: [PATCH] s390: Add DT_JMPREL pointing to .rela.[i]plt with static-pie
In static-pie case, there are IRELATIVE-relocs in
.rela.iplt (htab->irelplt), which will later be grouped
to .rela.plt. On s390, the IRELATIVE relocations are
always located in .rela.iplt - even for non-static case.
Ensure that DT_JMPREL, DT_PLTRELA, DT_PLTRELASZ is added
to the dynamic section even if htab->srelplt->size == 0.
See _bfd_elf_add_dynamic_tags in bfd/elflink.c.
bfd/
elf64-s390.c (elf_s390_size_dynamic_sections):
Enforce DT_JMPREL via htab->elf.dt_jmprel_required.
(cherry picked from commit d942d8db12adf4c9e5c7d9ed6496a779ece7149e)
---
bfd/elf64-s390.c | 15 ++++++++++++++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/bfd/elf64-s390.c b/bfd/elf64-s390.c
index 00ee386baab..0b851f7ac0e 100644
--- a/bfd/elf64-s390.c
+++ b/bfd/elf64-s390.c
@@ -1876,7 +1876,20 @@ elf_s390_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
else if (startswith (bfd_section_name (s), ".rela"))
{
if (s->size != 0 && s != htab->elf.srelplt)
- relocs = true;
+ {
+ relocs = true;
+ if (s == htab->elf.irelplt)
+ {
+ /* In static-pie case, there are IRELATIVE-relocs in
+ .rela.iplt (htab->irelplt), which will later be grouped
+ to .rela.plt. On s390, the IRELATIVE relocations are
+ always located in .rela.iplt - even for non-static case.
+ Ensure that DT_JMPREL, DT_PLTRELA, DT_PLTRELASZ is added
+ to the dynamic section even if htab->srelplt->size == 0.
+ See _bfd_elf_add_dynamic_tags in bfd/elflink.c. */
+ htab->elf.dt_jmprel_required = true;
+ }
+ }
/* We use the reloc_count field as a counter if we need
to copy relocs into the output file. */
--
2.27.0
@@ -1,24 +1,39 @@
From bbf05b742fde518fb97c789b043fe0d3aaf549f0 Mon Sep 17 00:00:00 2001
From b1faf99f3e546df2cd302bb1ad36a2078224fe8b Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Tue, 21 Sep 2021 14:53:13 +0000
Date: Fri, 30 Oct 2020 16:59:48 -0600
Subject: [PATCH] Revert "PR25882, .gnu.attributes are not checked for shared
libraries"
This revert is needed to avoid wrongly tagging objects with the incompatible
IBM long double ABI, which is not supported by musl and will result in
linking errors if used.
This reverts commit a8acd6eeb6dc2cc5460ece90f90ebe36b56b20ba.
---
bfd/elf32-tic6x.c | 3 ---
ld/ldlang.c | 10 ++++------
2 files changed, 4 insertions(+), 9 deletions(-)
bfd/ChangeLog | 6 ------
bfd/elf32-tic6x.c | 3 ---
ld/ChangeLog | 6 ------
ld/ldlang.c | 9 ++++-----
4 files changed, 4 insertions(+), 20 deletions(-)
diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 9fac12538a..b5461494e8 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1422,12 +1422,6 @@
accessing root.u.def of symbols. Also check root.u.def.section
is non-NULL. Reverse tests so as to make the logic positive.
-2020-05-01 Alan Modra <amodra@gmail.com>
-
- PR 25882
- * elf32-tic6x.c (elf32_tic6x_merge_attributes): Don't transfer
- Tag_ABI_PIC or Tag_ABI_PID from dynamic objects to the output.
-
2020-05-01 Alan Modra <amodra@gmail.com>
PR 25882
diff --git a/bfd/elf32-tic6x.c b/bfd/elf32-tic6x.c
index 5754f3cb860..3ad1d612749 100644
index b8b916bfd3..91bb6a10b1 100644
--- a/bfd/elf32-tic6x.c
+++ b/bfd/elf32-tic6x.c
@@ -3735,9 +3735,6 @@ elf32_tic6x_merge_attributes (bfd *ibfd, struct bfd_link_info *info)
@@ -3748,9 +3748,6 @@ elf32_tic6x_merge_attributes (bfd *ibfd, struct bfd_link_info *info)
case Tag_ABI_PIC:
case Tag_ABI_PID:
@@ -28,20 +43,36 @@ index 5754f3cb860..3ad1d612749 100644
if (out_attr[i].i > in_attr[i].i)
out_attr[i].i = in_attr[i].i;
break;
diff --git a/ld/ChangeLog b/ld/ChangeLog
index 4eec7d2977..b93452f70c 100644
--- a/ld/ChangeLog
+++ b/ld/ChangeLog
@@ -1319,12 +1319,6 @@
* testsuite/ld-aarch64/farcall-group.d: New test driver.
* testsuite/ld-aarch64/aarch64-elf.exp: Run the new test.
-2020-05-01 Alan Modra <amodra@gmail.com>
-
- PR 25882
- * ldlang.c (lang_check): Call bfd_merge_private_bfd_data for
- shared libraries.
-
2020-05-01 Alan Modra <amodra@gmail.com>
* po/BLD-POTFILES.in: Regenerate.
diff --git a/ld/ldlang.c b/ld/ldlang.c
index 37b64c89ee1..f13beaef9d9 100644
index 9977195074..173d8ec349 100644
--- a/ld/ldlang.c
+++ b/ld/ldlang.c
@@ -7071,13 +7071,11 @@ lang_check (void)
@@ -6972,12 +6972,11 @@ lang_check (void)
bfd_printable_name (input_bfd), input_bfd,
bfd_printable_name (link_info.output_bfd));
}
-
- /* If the input bfd has no contents, it shouldn't set the
- private data of the output bfd. */
- else if (!file->flags.just_syms
- && ((input_bfd->flags & DYNAMIC) != 0
- || bfd_count_sections (input_bfd) != 0))
- else if ((input_bfd->flags & DYNAMIC) != 0
- || bfd_count_sections (input_bfd) != 0)
+ else if (bfd_count_sections (input_bfd))
{
+ /* If the input bfd has no contents, it shouldn't set the
@@ -51,5 +82,5 @@ index 37b64c89ee1..f13beaef9d9 100644
/* If we aren't supposed to warn about mismatched input
--
2.33.0
2.29.2
+4 -25
View File
@@ -3,8 +3,8 @@
# Based on: main/binutils
pkgname=binutils-armv7
pkgver=2.38
pkgrel=3
pkgver=2.35.1
pkgrel=1
pkgdesc="Tools necessary to build programs for armv7 targets"
url="https://www.gnu.org/software/binutils/"
makedepends="gettext libtool autoconf automake bison texinfo"
@@ -15,18 +15,9 @@ source="https://ftp.gnu.org/gnu/binutils/binutils-$pkgver.tar.xz
gold-mips.patch
ld-bfd-mips.patch
0001-Revert-PR25882-.gnu.attributes-are-not-checked-for-s.patch
binutils-mips-disable-assert.patch
binutils-ppc-fix-machine-options.patch
binutils-s390x-1.patch
binutils-s390x-2.patch
binutils-ppc64le-assertion.patch
"
builddir="$srcdir/binutils-$pkgver"
if [ "$CHOST" = "$CBUILD" ] && [ "$CBUILD" = "$CTARGET" ] && [ "$CTARGET_ARCH" != "riscv64" ]; then
subpackages=""
fi
if [ "$CHOST" != "$CTARGET" ]; then
pkgname="binutils-$CTARGET_ARCH"
subpackages=""
@@ -34,8 +25,6 @@ if [ "$CHOST" != "$CTARGET" ]; then
fi
# secfixes:
# 2.35.2-r1:
# - CVE-2021-3487
# 2.32-r0:
# - CVE-2018-19931
# - CVE-2018-19932
@@ -67,22 +56,12 @@ package() {
# remove man, info folders
rm -rf "$pkgdir"/usr/share
# remove files that conflict with non-cross binutils
rm -rf "$pkgdir"/usr/lib/bfd-plugins
}
sha512sums="
8bf0b0d193c9c010e0518ee2b2e5a830898af206510992483b427477ed178396cd210235e85fd7bd99a96fc6d5eedbeccbd48317a10f752b7336ada8b2bb826d binutils-2.38.tar.xz
sha512sums="94ff72708403413b70b247f3af4099ebaa882b6659249869f1ed9941a0f1912e313f08357d470f9fd2359e7f5e5b0eb86285e5eaf883fa8187789d6b1bd304eb binutils-2.35.1.tar.xz
ecee33b0e435aa704af1c334e560f201638ff79e199aa11ed78a72f7c9b46f85fbb227af5748e735fd681d1965fcc42ac81b0c8824e540430ce0c706c81e8b49 binutils-ld-fix-static-linking.patch
f55cf2e0bf82f97583a1abe10710e4013ecf7d64f1da2ef8659a44a06d0dd8beaf58dab98a183488ea137f03e32d62efc878d95f018f836f8cec870bc448556f gold-mips.patch
314d2ef9071c89940aa6c8118e8a1e2f191a5d0a4bf596da1ad9cc84f884d8bc7dea8bd7b9fc3f8f1bddd3fd41c6eb017e1e804044b3bf084df1ed9e6e095e2d ld-bfd-mips.patch
70ec22bd72ef6dddecfd970613387dd4a8cdc8730dd3cbf03d5a0c3a7c4d839383167bb06dad21bf7c235329fd44b5dc4aefe762f68544f17155cf002bf1be4a 0001-Revert-PR25882-.gnu.attributes-are-not-checked-for-s.patch
609cd90d8b334eb309f586b17b9d335a08d3dbb6def7c3eb5c010028fcb681674031e5b9d853aa7a39a50304356a86afc184b85562b3f228f8197f4d29395c8f binutils-mips-disable-assert.patch
27ea91e0e406e2ed464fd692cf92a07e338781789f2d968c8b95d9d5545985056a6f7f500df3952e5ab42165db28b741aa33d6b717e880b11a2e41fe406b13c4 binutils-ppc-fix-machine-options.patch
a9efe2689624865f0ff33d4776a5bd295bcad6484bdd38d0ca490fea43691c4933ab33d17478851998eef12922dbf83d6c3225bb1f8faf92a1367d086390f7d3 binutils-s390x-1.patch
0e291df80ad279005265634014d0935d2c115a5ed708d25407094b7ad4ddf267d1fb7fcbcb2d9ad73bd305b4e3974628b820bd1f249f56c095e4896872434cc9 binutils-s390x-2.patch
63e58f45df3570279cb1ee5215ba3de77de012cac20da9cdd23f86a93890056e1efa397521559cfd0716d5239604607c440d8f4d089d83c98b8fbc1b5c5305f8 binutils-ppc64le-assertion.patch
"
642c617db6c6e491f78f053d60f3aa369bad7bf8c1bc7ce267de6cf8fddf6c0d4cf63ce8c8f6e2f225dedbce7cb930d8e87e168fd8f72ca0837c77266ee2b5f8 0001-Revert-PR25882-.gnu.attributes-are-not-checked-for-s.patch"
@@ -1,14 +0,0 @@
diff -urN binutils-2.35.2.orig/bfd/elfxx-mips.c binutils-2.35.2/bfd/elfxx-mips.c
--- binutils-2.35.2.orig/bfd/elfxx-mips.c 2021-01-30 01:38:03.000000000 -0700
+++ binutils-2.35.2/bfd/elfxx-mips.c 2021-05-13 17:35:34.706913601 -0600
@@ -6744,8 +6744,10 @@
in the relocation. */
if (h != NULL && ! SYMBOL_REFERENCES_LOCAL (info, &h->root))
{
+#if 0
BFD_ASSERT (htab->root.target_os == is_vxworks
|| h->global_got_area != GGA_NONE);
+#endif
indx = h->root.dynindx;
if (SGI_COMPAT (output_bfd))
defined_p = h->root.def_regular;
@@ -1,41 +0,0 @@
Fix for DARN opcode error during ppc64le compilation of rng-tools which
occurs with binutils 2.38 but not with binutils 2.37..
https://sourceware.org/git/?p=binutils-gdb.git;a=commitdiff;h=cebc89b9328;hp=9cbed90ee623d75e31994e7943960c997ba565f2
diff -aur a/gas/config/tc-ppc.c b/gas/config/tc-ppc.c
--- a/gas/config/tc-ppc.c
+++ b/gas/config/tc-ppc.c
@@ -5965,7 +5965,30 @@
options do not count as a new machine, instead they add
to currently selected opcodes. */
ppc_cpu_t machine_sticky = 0;
- new_cpu = ppc_parse_cpu (ppc_cpu, &machine_sticky, cpu_string);
+ /* Unfortunately, some versions of gcc emit a .machine
+ directive very near the start of the compiler's assembly
+ output file. This is bad because it overrides user -Wa
+ cpu selection. Worse, there are versions of gcc that
+ emit the *wrong* cpu, not even respecting the -mcpu given
+ to gcc. See gcc pr101393. And to compound the problem,
+ as of 20220222 gcc doesn't pass the correct cpu option to
+ gas on the command line. See gcc pr59828. Hack around
+ this by keeping sticky options for an early .machine. */
+ asection *sec;
+ for (sec = stdoutput->sections; sec != NULL; sec = sec->next)
+ {
+ segment_info_type *info = seg_info (sec);
+ /* Are the frags for this section perturbed from their
+ initial state? Even .align will count here. */
+ if (info != NULL
+ && (info->frchainP->frch_root != info->frchainP->frch_last
+ || info->frchainP->frch_root->fr_type != rs_fill
+ || info->frchainP->frch_root->fr_fix != 0))
+ break;
+ }
+ new_cpu = ppc_parse_cpu (ppc_cpu,
+ sec == NULL ? &sticky : &machine_sticky,
+ cpu_string);
if (new_cpu != 0)
ppc_cpu = new_cpu;
else
@@ -1,32 +0,0 @@
From 97dd8079feb35456d7b387a594b5e00f7654b3b8 Mon Sep 17 00:00:00 2001
From: Alan Modra <amodra@gmail.com>
Date: Thu, 23 Jun 2022 17:50:30 +0930
Subject: [PATCH] PowerPC64: fix assertion in ppc_build_one_stub with -Os code
save_res stubs aren't written in ppc_build_one_stub, their offsets
(which are zero) should not be checked.
* elf64-ppc.c (ppc_build_one_stub): Don't check save_res offsets.
(cherry picked from commit 570e911f4e533fad33ad5e4e1102929cf7e80bd7)
---
bfd/elf64-ppc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/bfd/elf64-ppc.c b/bfd/elf64-ppc.c
index cb12ed476d8..df503341fe9 100644
--- a/bfd/elf64-ppc.c
+++ b/bfd/elf64-ppc.c
@@ -11700,7 +11700,8 @@ ppc_build_one_stub (struct bfd_hash_entry *gen_entry, void *in_arg)
if (htab == NULL)
return false;
- BFD_ASSERT (stub_entry->stub_offset >= stub_entry->group->stub_sec->size);
+ BFD_ASSERT (stub_entry->stub_offset >= stub_entry->group->stub_sec->size
+ || stub_entry->type.main == ppc_stub_save_res);
loc = stub_entry->group->stub_sec->contents + stub_entry->stub_offset;
htab->stub_count[stub_entry->type.main - 1] += 1;
--
2.31.1
-147
View File
@@ -1,147 +0,0 @@
From 82a5bb730a16f8c7962568030268e784b4fb42c8 Mon Sep 17 00:00:00 2001
From: Stefan Liebler <stli@linux.ibm.com>
Date: Thu, 28 Apr 2022 14:29:58 +0200
Subject: [PATCH] s390: Avoid dynamic TLS relocs in PIE
No dynamic relocs are needed for TLS defined in an executable, the
TP relative offset is known at link time.
Fixes
FAIL: Build pr22263-1
bfd/
PR ld/22263
* elf64-s390.c (elf_s390_tls_transition): Use bfd_link_dll
instead of bfd_link_pic for TLS.
(elf_s390_check_relocs): Likewise.
(allocate_dynrelocs): Likewise.
(elf_s390_relocate_section): Likewise.
(cherry picked from commit 26b1426577b5dcb32d149c64cca3e603b81948a9)
---
bfd/elf64-s390.c | 26 +++++++++++++-------------
1 file changed, 13 insertions(+), 13 deletions(-)
diff --git a/bfd/elf64-s390.c b/bfd/elf64-s390.c
index e780efa7181..00ee386baab 100644
--- a/bfd/elf64-s390.c
+++ b/bfd/elf64-s390.c
@@ -774,7 +774,7 @@ elf_s390_tls_transition (struct bfd_link_info *info,
int r_type,
int is_local)
{
- if (bfd_link_pic (info))
+ if (bfd_link_dll (info))
return r_type;
switch (r_type)
@@ -1026,7 +1026,7 @@ elf_s390_check_relocs (bfd *abfd,
case R_390_TLS_GOTIE20:
case R_390_TLS_GOTIE64:
case R_390_TLS_IEENT:
- if (bfd_link_pic (info))
+ if (bfd_link_dll (info))
info->flags |= DF_STATIC_TLS;
/* Fall through */
@@ -1107,7 +1107,7 @@ elf_s390_check_relocs (bfd *abfd,
if (r_type == R_390_TLS_LE64 && bfd_link_pie (info))
break;
- if (!bfd_link_pic (info))
+ if (!bfd_link_dll (info))
break;
info->flags |= DF_STATIC_TLS;
/* Fall through */
@@ -1571,7 +1571,7 @@ allocate_dynrelocs (struct elf_link_hash_entry *h,
to R_390_TLS_LE64 requiring no TLS entry. For GOTIE12 and IEENT
we can save the dynamic TLS relocation. */
if (h->got.refcount > 0
- && !bfd_link_pic (info)
+ && !bfd_link_dll (info)
&& h->dynindx == -1
&& elf_s390_hash_entry(h)->tls_type >= GOT_TLS_IE)
{
@@ -2662,7 +2662,7 @@ elf_s390_relocate_section (bfd *output_bfd,
/* Relocations for tls literal pool entries. */
case R_390_TLS_IE64:
- if (bfd_link_pic (info))
+ if (bfd_link_dll (info))
{
Elf_Internal_Rela outrel;
asection *sreloc;
@@ -2690,7 +2690,7 @@ elf_s390_relocate_section (bfd *output_bfd,
else if (h != NULL)
{
tls_type = elf_s390_hash_entry(h)->tls_type;
- if (!bfd_link_pic (info) && h->dynindx == -1 && tls_type >= GOT_TLS_IE)
+ if (!bfd_link_dll (info) && h->dynindx == -1 && tls_type >= GOT_TLS_IE)
r_type = R_390_TLS_LE64;
}
if (r_type == R_390_TLS_GD64 && tls_type >= GOT_TLS_IE)
@@ -2801,14 +2801,14 @@ elf_s390_relocate_section (bfd *output_bfd,
if (local_got_offsets == NULL)
abort();
off = local_got_offsets[r_symndx];
- if (bfd_link_pic (info))
+ if (bfd_link_dll (info))
goto emit_tls_relocs;
}
else
{
off = h->got.offset;
tls_type = elf_s390_hash_entry(h)->tls_type;
- if (bfd_link_pic (info) || h->dynindx != -1 || tls_type < GOT_TLS_IE)
+ if (bfd_link_dll (info) || h->dynindx != -1 || tls_type < GOT_TLS_IE)
goto emit_tls_relocs;
}
@@ -2825,7 +2825,7 @@ elf_s390_relocate_section (bfd *output_bfd,
break;
case R_390_TLS_LDM64:
- if (! bfd_link_pic (info))
+ if (! bfd_link_dll (info))
/* The literal pool entry this relocation refers to gets ignored
by the optimized code of the local exec model. Do nothing
and the value will turn out zero. */
@@ -2900,7 +2900,7 @@ elf_s390_relocate_section (bfd *output_bfd,
continue;
case R_390_TLS_LDO64:
- if (bfd_link_pic (info) || (input_section->flags & SEC_DEBUGGING))
+ if (bfd_link_dll (info) || (input_section->flags & SEC_DEBUGGING))
relocation -= dtpoff_base (info);
else
/* When converting LDO to LE, we must negate. */
@@ -2922,7 +2922,7 @@ elf_s390_relocate_section (bfd *output_bfd,
if (r_type == R_390_TLS_LOAD)
{
- if (!bfd_link_pic (info) && (h == NULL || h->dynindx == -1))
+ if (!bfd_link_dll (info) && (h == NULL || h->dynindx == -1))
{
/* IE->LE transition. Four valid cases:
lg %rx,(0,%ry) -> sllg %rx,%ry,0
@@ -2972,7 +2972,7 @@ elf_s390_relocate_section (bfd *output_bfd,
invalid_tls_insn (input_bfd, input_section, rel);
return false;
}
- if (!bfd_link_pic (info) && (h == NULL || h->dynindx == -1))
+ if (!bfd_link_dll (info) && (h == NULL || h->dynindx == -1))
{
/* GD->LE transition.
brasl %r14,__tls_get_addr@plt -> brcl 0,. */
@@ -2991,7 +2991,7 @@ elf_s390_relocate_section (bfd *output_bfd,
}
else if (r_type == R_390_TLS_LDCALL)
{
- if (!bfd_link_pic (info))
+ if (!bfd_link_dll (info))
{
unsigned int insn0, insn1;
--
2.27.0
@@ -1,51 +0,0 @@
From 9a01457e02e7bb594ff9a9ac62a38c909e2e3083 Mon Sep 17 00:00:00 2001
From: Stefan Liebler <stli@linux.ibm.com>
Date: Thu, 28 Apr 2022 14:30:55 +0200
Subject: [PATCH] s390: Add DT_JMPREL pointing to .rela.[i]plt with static-pie
In static-pie case, there are IRELATIVE-relocs in
.rela.iplt (htab->irelplt), which will later be grouped
to .rela.plt. On s390, the IRELATIVE relocations are
always located in .rela.iplt - even for non-static case.
Ensure that DT_JMPREL, DT_PLTRELA, DT_PLTRELASZ is added
to the dynamic section even if htab->srelplt->size == 0.
See _bfd_elf_add_dynamic_tags in bfd/elflink.c.
bfd/
elf64-s390.c (elf_s390_size_dynamic_sections):
Enforce DT_JMPREL via htab->elf.dt_jmprel_required.
(cherry picked from commit d942d8db12adf4c9e5c7d9ed6496a779ece7149e)
---
bfd/elf64-s390.c | 15 ++++++++++++++-
1 file changed, 14 insertions(+), 1 deletion(-)
diff --git a/bfd/elf64-s390.c b/bfd/elf64-s390.c
index 00ee386baab..0b851f7ac0e 100644
--- a/bfd/elf64-s390.c
+++ b/bfd/elf64-s390.c
@@ -1876,7 +1876,20 @@ elf_s390_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
else if (startswith (bfd_section_name (s), ".rela"))
{
if (s->size != 0 && s != htab->elf.srelplt)
- relocs = true;
+ {
+ relocs = true;
+ if (s == htab->elf.irelplt)
+ {
+ /* In static-pie case, there are IRELATIVE-relocs in
+ .rela.iplt (htab->irelplt), which will later be grouped
+ to .rela.plt. On s390, the IRELATIVE relocations are
+ always located in .rela.iplt - even for non-static case.
+ Ensure that DT_JMPREL, DT_PLTRELA, DT_PLTRELASZ is added
+ to the dynamic section even if htab->srelplt->size == 0.
+ See _bfd_elf_add_dynamic_tags in bfd/elflink.c. */
+ htab->elf.dt_jmprel_required = true;
+ }
+ }
/* We use the reloc_count field as a counter if we need
to copy relocs into the output file. */
--
2.27.0
+4 -6
View File
@@ -7,11 +7,11 @@ if [ -z "$(type -t arch_to_hostspec)" ]; then
fi
pkgname=busybox-static-aarch64
pkgver=1.35.0
pkgrel=18
pkgver=1.32.0
pkgrel=4
_arch="aarch64"
_mirror="http://dl-4.alpinelinux.org/alpine/"
_mirror="http://dl-2.alpinelinux.org/alpine/"
url="http://busybox.net"
license="GPL2"
@@ -31,6 +31,4 @@ package() {
rm .PKGINFO .SIGN.*
}
sha512sums="
2dd9617a1e0938a692acdb5c0ed943197f100a87274df96bc3ed7f77e0a5713d4e8c9642a666bb0391c5ceebc50960cf4ef9a467c813d6f5a149c6bd89b2dc3a busybox-static-1.35.0-r18-aarch64-edge.apk
"
sha512sums="c101e490becccf14381bece807738bf29827d53f7d803b198068f7ecf420d46b77701185da98faa3cc19ea2b6a2ac6b564665e0dedb5aa56cb59f1a4931f278b busybox-static-1.32.0-r4-aarch64-edge.apk"
+4 -6
View File
@@ -7,11 +7,11 @@ if [ -z "$(type -t arch_to_hostspec)" ]; then
fi
pkgname=busybox-static-armhf
pkgver=1.35.0
pkgrel=18
pkgver=1.32.0
pkgrel=4
_arch="armhf"
_mirror="http://dl-4.alpinelinux.org/alpine/"
_mirror="http://dl-2.alpinelinux.org/alpine/"
url="http://busybox.net"
license="GPL2"
@@ -31,6 +31,4 @@ package() {
rm .PKGINFO .SIGN.*
}
sha512sums="
35461f4429030b5841c6cb071aac692f42f4935c5b94f80b848c8a9ce217b25370f9bb0df167f6d597535708d3c1d25b8e12d6d9b57588c4291facbc7681dd03 busybox-static-1.35.0-r18-armhf-edge.apk
"
sha512sums="52acbc4b39adf80b5c31cc221aee96666327803c1b5eb70377e245b3cdc4da05bd81d095b4a8e7d01a8c2e379198e5ae4df0c7d21dc7fa6a7843b3e64460b382 busybox-static-1.32.0-r4-armhf-edge.apk"
+4 -6
View File
@@ -7,11 +7,11 @@ if [ -z "$(type -t arch_to_hostspec)" ]; then
fi
pkgname=busybox-static-armv7
pkgver=1.35.0
pkgrel=18
pkgver=1.32.0
pkgrel=4
_arch="armv7"
_mirror="http://dl-4.alpinelinux.org/alpine/"
_mirror="http://dl-2.alpinelinux.org/alpine/"
url="http://busybox.net"
license="GPL2"
@@ -31,6 +31,4 @@ package() {
rm .PKGINFO .SIGN.*
}
sha512sums="
e91b9f5bd8e21525c471aeaf83a4fdc86098e8245b2d4119a3e6717d3402e9e134cf8cae6df8b076f0020eaf8a4eda68cfa417d4319ba5be4b32daf480133dd4 busybox-static-1.35.0-r18-armv7-edge.apk
"
sha512sums="fcc7619f591b44992b03268dff2c0cfade24577bcb277006794c628f8de7093107a0c191f320e7d2e307aa0680be3b93d2e433a1d1527c035f966ecdb8ed7b0f busybox-static-1.32.0-r4-armv7-edge.apk"
+4 -4
View File
@@ -1,14 +1,14 @@
From feb04e50d907683385cc4dc0163cf1d82258073a Mon Sep 17 00:00:00 2001
From 4ed2cc3054f444c683f54954c32e586a54066337 Mon Sep 17 00:00:00 2001
From: Szabolcs Nagy <nsz@port70.net>
Date: Fri, 26 Jan 2018 20:32:50 +0000
Subject: [PATCH] posix_memalign
Subject: [PATCH 01/40] posix_memalign
---
gcc/config/i386/pmm_malloc.h | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/gcc/config/i386/pmm_malloc.h b/gcc/config/i386/pmm_malloc.h
index 1b0bfe37852..d7b2b19bb3c 100644
index 87344d9383f..ece428df487 100644
--- a/gcc/config/i386/pmm_malloc.h
+++ b/gcc/config/i386/pmm_malloc.h
@@ -27,12 +27,13 @@
@@ -38,5 +38,5 @@ index 1b0bfe37852..d7b2b19bb3c 100644
else
return NULL;
--
2.35.1
2.29.2
@@ -1,7 +1,7 @@
From d64825212f807435a4b2f8e068c0f65195c8e2e6 Mon Sep 17 00:00:00 2001
From 09a32a40b34477cd787deb12833c063a09dea7b2 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] gcc: poison-system-directories
Subject: [PATCH 02/40] 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
@@ -26,10 +26,10 @@ Upstream-Status: Pending
7 files changed, 68 insertions(+)
diff --git a/gcc/common.opt b/gcc/common.opt
index a75b44ee47e..d15105a73f3 100644
index dfed6ec76ba..8bb65e0e1af 100644
--- a/gcc/common.opt
+++ b/gcc/common.opt
@@ -683,6 +683,10 @@ Wreturn-local-addr
@@ -682,6 +682,10 @@ Wreturn-local-addr
Common Var(warn_return_local_addr) Init(1) Warning
Warn about returning a pointer/reference to a local or temporary variable.
@@ -41,10 +41,10 @@ index a75b44ee47e..d15105a73f3 100644
Common Var(warn_shadow) Warning
Warn when one variable shadows another. Same as -Wshadow=global.
diff --git a/gcc/config.in b/gcc/config.in
index 2de5a463315..059c818c895 100644
index 364eba47737..9551c0dfdf9 100644
--- a/gcc/config.in
+++ b/gcc/config.in
@@ -218,6 +218,12 @@
@@ -224,6 +224,12 @@
#endif
@@ -58,18 +58,18 @@ index 2de5a463315..059c818c895 100644
optimizer and back end) to be checked for dynamic type safety at runtime.
This is quite expensive. */
diff --git a/gcc/configure b/gcc/configure
index 708328e1670..4b977e313b5 100755
index b4088d8fd1e..793530e21cf 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -1020,6 +1020,7 @@ enable_maintainer_mode
@@ -1010,6 +1010,7 @@ with_system_zlib
enable_maintainer_mode
enable_link_mutex
enable_link_serialization
enable_version_specific_runtime_libs
+enable_poison_system_directories
enable_plugin
enable_host_shared
enable_libquadmath_support
@@ -1782,6 +1783,8 @@ Optional Features:
@@ -1766,6 +1767,8 @@ Optional Features:
--enable-version-specific-runtime-libs
specify that runtime libraries should be installed
in a compiler-specific directory
@@ -78,7 +78,7 @@ index 708328e1670..4b977e313b5 100755
--enable-plugin enable plugin support
--enable-host-shared build host code as shared libraries
--disable-libquadmath-support
@@ -31790,6 +31793,19 @@ if test "${enable_version_specific_runtime_libs+set}" = set; then :
@@ -30271,6 +30274,19 @@ if test "${enable_version_specific_runtime_libs+set}" = set; then :
fi
@@ -99,10 +99,10 @@ index 708328e1670..4b977e313b5 100755
diff --git a/gcc/configure.ac b/gcc/configure.ac
index df1c9cc3200..5461bab88a9 100644
index 070b9c6c497..0fd438e39e5 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -7311,6 +7311,16 @@ AC_ARG_ENABLE(version-specific-runtime-libs,
@@ -6605,6 +6605,16 @@ AC_ARG_ENABLE(version-specific-runtime-libs,
[specify that runtime libraries should be
installed in a compiler-specific directory])])
@@ -120,10 +120,10 @@ index df1c9cc3200..5461bab88a9 100644
AC_SUBST(subdirs)
AC_SUBST(srcdir)
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index cf536a15116..7d3f1ccddf3 100644
index 0d532a64bfe..86e57038042 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -369,6 +369,7 @@ Objective-C and Objective-C++ Dialects}.
@@ -348,6 +348,7 @@ Objective-C and Objective-C++ Dialects}.
-Wpacked -Wno-packed-bitfield-compat -Wpacked-not-aligned -Wpadded @gol
-Wparentheses -Wno-pedantic-ms-format @gol
-Wpointer-arith -Wno-pointer-compare -Wno-pointer-to-int-cast @gol
@@ -131,7 +131,7 @@ index cf536a15116..7d3f1ccddf3 100644
-Wno-pragmas -Wno-prio-ctor-dtor -Wredundant-decls @gol
-Wrestrict -Wno-return-local-addr -Wreturn-type @gol
-Wno-scalar-storage-order -Wsequence-point @gol
@@ -7728,6 +7729,14 @@ made up of data only and thus requires no special treatment. But, for
@@ -6926,6 +6927,14 @@ made up of data only and thus requires no special treatment. But, for
most targets, it is made up of code and thus requires the stack to be
made executable in order for the program to work properly.
@@ -147,10 +147,10 @@ index cf536a15116..7d3f1ccddf3 100644
@opindex Wfloat-equal
@opindex Wno-float-equal
diff --git a/gcc/gcc.c b/gcc/gcc.c
index 8ba410c9e17..a83ba34ac4b 100644
index 9f790db0daf..b2200c5185a 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -1152,6 +1152,8 @@ proper position among the other output files. */
@@ -1041,6 +1041,8 @@ proper position among the other output files. */
"%{fuse-ld=*:-fuse-ld=%*} " LINK_COMPRESS_DEBUG_SPEC \
"%X %{o*} %{e*} %{N} %{n} %{r}\
%{s} %{t} %{u*} %{z} %{Z} %{!nostdlib:%{!r:%{!nostartfiles:%S}}} \
@@ -160,7 +160,7 @@ index 8ba410c9e17..a83ba34ac4b 100644
VTABLE_VERIFICATION_SPEC " " SANITIZER_EARLY_SPEC " %o "" \
%{fopenacc|fopenmp|%:gt(%{ftree-parallelize-loops=*:%*} 1):\
diff --git a/gcc/incpath.c b/gcc/incpath.c
index 446d280321d..fbfc0ce03b8 100644
index 8a2bda00f80..9098ab044ab 100644
--- a/gcc/incpath.c
+++ b/gcc/incpath.c
@@ -26,6 +26,7 @@
@@ -171,7 +171,7 @@ index 446d280321d..fbfc0ce03b8 100644
/* Microsoft Windows does not natively support inodes.
VMS has non-numeric inodes. */
@@ -395,6 +396,26 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
@@ -393,6 +394,26 @@ merge_include_chains (const char *sysroot, cpp_reader *pfile, int verbose)
}
fprintf (stderr, _("End of search list.\n"));
}
@@ -199,5 +199,5 @@ index 446d280321d..fbfc0ce03b8 100644
/* Use given -I paths for #include "..." but not #include <...>, and
--
2.35.1
2.29.2
@@ -1,44 +1,39 @@
From 9675297b3a46b65a54e9df97f26ea445d53c67c6 Mon Sep 17 00:00:00 2001
From 77e75a23e9bdf8863823225567c509b6fed49e6e Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Fri, 21 Aug 2020 06:45:49 +0000
Subject: [PATCH] specs: turn on -Wl,-z,now by default
Subject: [PATCH 03/40] Turn on -Wl,-z,relro,-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.
Binutils does not appear to have a similar option for enabling -z
now by default.
---
gcc/doc/invoke.texi | 3 +++
gcc/gcc.c | 1 +
2 files changed, 4 insertions(+)
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 7d3f1ccddf3..485d2d6b742 100644
index 86e57038042..87ff404bc20 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -15921,6 +15921,9 @@ For example, @option{-Wl,-Map,output.map} passes @option{-Map output.map} to the
@@ -14645,6 +14645,9 @@ For example, @option{-Wl,-Map,output.map} passes @option{-Map output.map} to the
linker. When using the GNU linker, you can also get the same effect with
@option{-Wl,-Map=output.map}.
+NOTE: In Alpine Linux, for LDFLAGS, the option
+@option{-Wl,-z,now} is used. To disable, use @option{-Wl,-z,nonow}.
+@option{-Wl,-z,relro,now} is used. To disable, use @option{-Wl,-z,norelro}.
+
@item -u @var{symbol}
@opindex u
Pretend the symbol @var{symbol} is undefined, to force linking of
diff --git a/gcc/gcc.c b/gcc/gcc.c
index a83ba34ac4b..faf9ce76b3d 100644
index b2200c5185a..625c9ab7902 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -1150,6 +1150,7 @@ proper position among the other output files. */
@@ -1039,6 +1039,7 @@ proper position among the other output files. */
"%{flto|flto=*:%<fcompare-debug*} \
%{flto} %{fno-lto} %{flto=*} %l " LINK_PIE_SPEC \
"%{fuse-ld=*:-fuse-ld=%*} " LINK_COMPRESS_DEBUG_SPEC \
+ "-z now " \
+ "-z relro -z now " \
"%X %{o*} %{e*} %{N} %{n} %{r}\
%{s} %{t} %{u*} %{z} %{Z} %{!nostdlib:%{!r:%{!nostartfiles:%S}}} \
%{Wno-poison-system-directories:--no-poison-system-directories} \
--
2.35.1
2.29.2
@@ -1,8 +1,8 @@
From 4eb1b3849325b77c4cb66b675119299de35125bb Mon Sep 17 00:00:00 2001
From 3b76b0c848746d4adbc4e8db408efd41aefb829c Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Fri, 21 Aug 2020 06:46:22 +0000
Subject: [PATCH] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++, ObjC,
ObjC++, if the optimization level is > 0
Subject: [PATCH 04/40] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++,
ObjC, ObjC++, if the optimization level is > 0
---
gcc/c-family/c-cppbuiltin.c | 4 ++++
@@ -10,10 +10,10 @@ Subject: [PATCH] Turn on -D_FORTIFY_SOURCE=2 by default for C, C++, ObjC,
2 files changed, 10 insertions(+)
diff --git a/gcc/c-family/c-cppbuiltin.c b/gcc/c-family/c-cppbuiltin.c
index 11e015bdb87..de8b7bf246f 100644
index db91a36794a..ed976c71404 100644
--- a/gcc/c-family/c-cppbuiltin.c
+++ b/gcc/c-family/c-cppbuiltin.c
@@ -1427,6 +1427,10 @@ c_cpp_builtins (cpp_reader *pfile)
@@ -1385,6 +1385,10 @@ c_cpp_builtins (cpp_reader *pfile)
builtin_define_with_value ("__REGISTER_PREFIX__", REGISTER_PREFIX, 0);
builtin_define_with_value ("__USER_LABEL_PREFIX__", user_label_prefix, 0);
@@ -25,10 +25,10 @@ index 11e015bdb87..de8b7bf246f 100644
if (flag_gnu89_inline)
cpp_define (pfile, "__GNUC_GNU_INLINE__");
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 485d2d6b742..164929f7583 100644
index 87ff404bc20..01e67e97491 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -10225,6 +10225,12 @@ also turns on the following optimization flags:
@@ -9230,6 +9230,12 @@ also turns on the following optimization flags:
Please note the warning under @option{-fgcse} about
invoking @option{-O2} on programs that use computed gotos.
@@ -42,5 +42,5 @@ index 485d2d6b742..164929f7583 100644
@opindex O3
Optimize yet more. @option{-O3} turns on all optimizations specified
--
2.35.1
2.29.2
@@ -1,8 +1,8 @@
From 8de5d46c530ceca9f4add46d5cae3cd52c38eba3 Mon Sep 17 00:00:00 2001
From 483912c560424ee8b5cc996990d45802671fc73f Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Fri, 21 Aug 2020 06:46:56 +0000
Subject: [PATCH] On linux targets pass --as-needed by default to the linker,
but always link the sanitizer libraries with --no-as-needed.
Subject: [PATCH 05/40] On linux targets pass --as-needed by default to the
linker, but always link the sanitizer libraries with --no-as-needed.
---
gcc/config/aarch64/aarch64-linux.h | 1 +
@@ -22,7 +22,7 @@ Subject: [PATCH] On linux targets pass --as-needed by default to the linker,
14 files changed, 36 insertions(+), 19 deletions(-)
diff --git a/gcc/config/aarch64/aarch64-linux.h b/gcc/config/aarch64/aarch64-linux.h
index 7f2529a2a1d..b097e1688aa 100644
index e587e2e9ad6..1d1017aa523 100644
--- a/gcc/config/aarch64/aarch64-linux.h
+++ b/gcc/config/aarch64/aarch64-linux.h
@@ -35,6 +35,7 @@
@@ -34,7 +34,7 @@ index 7f2529a2a1d..b097e1688aa 100644
%{shared:-shared} \
%{symbolic:-Bsymbolic} \
diff --git a/gcc/config/alpha/linux-elf.h b/gcc/config/alpha/linux-elf.h
index c1dae8ca2cf..a87dc740171 100644
index e25fcac3c59..22b2f7b0d14 100644
--- a/gcc/config/alpha/linux-elf.h
+++ b/gcc/config/alpha/linux-elf.h
@@ -37,7 +37,7 @@ along with GCC; see the file COPYING3. If not see
@@ -47,7 +47,7 @@ index c1dae8ca2cf..a87dc740171 100644
%{shared:-shared} \
%{!shared: \
diff --git a/gcc/config/arm/linux-elf.h b/gcc/config/arm/linux-elf.h
index 0c1c4e70b6b..8b581afacdd 100644
index 0ec3aa53189..f8bda84de2a 100644
--- a/gcc/config/arm/linux-elf.h
+++ b/gcc/config/arm/linux-elf.h
@@ -70,6 +70,7 @@
@@ -59,19 +59,16 @@ index 0c1c4e70b6b..8b581afacdd 100644
SUBTARGET_EXTRA_LINK_SPEC
diff --git a/gcc/config/gnu-user.h b/gcc/config/gnu-user.h
index 5ebbf42a13d..902378e1bad 100644
index ff2e880b1fa..7f30c363e4a 100644
--- a/gcc/config/gnu-user.h
+++ b/gcc/config/gnu-user.h
@@ -136,7 +136,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
@@ -136,17 +136,17 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
#define LIBASAN_EARLY_SPEC "%{!shared:libasan_preinit%O%s} " \
"%{static-libasan:%{!shared:" \
LD_STATIC_OPTION " --whole-archive -lasan --no-whole-archive " \
- LD_DYNAMIC_OPTION "}}%{!static-libasan:-lasan}"
+ LD_DYNAMIC_OPTION "}}%{!static-libasan:%{!fuse-ld=gold:--push-state} --no-as-needed -lasan %{fuse-ld=gold:--as-needed;:--pop-state}}"
#undef LIBHWASAN_EARLY_SPEC
#define LIBHWASAN_EARLY_SPEC "%{static-libhwasan:%{!shared:" \
LD_STATIC_OPTION " --whole-archive -lhwasan --no-whole-archive " \
@@ -145,12 +145,12 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
#undef LIBTSAN_EARLY_SPEC
#define LIBTSAN_EARLY_SPEC "%{!shared:libtsan_preinit%O%s} " \
"%{static-libtsan:%{!shared:" \
LD_STATIC_OPTION " --whole-archive -ltsan --no-whole-archive " \
@@ -87,10 +84,10 @@ index 5ebbf42a13d..902378e1bad 100644
#undef TARGET_F951_OPTIONS
diff --git a/gcc/config/i386/gnu-user.h b/gcc/config/i386/gnu-user.h
index a23e7ab3eb7..12ac8cb93a9 100644
index ae4aa844f02..54b91c0492a 100644
--- a/gcc/config/i386/gnu-user.h
+++ b/gcc/config/i386/gnu-user.h
@@ -68,7 +68,7 @@ along with GCC; see the file COPYING3. If not see
@@ -74,7 +74,7 @@ along with GCC; see the file COPYING3. If not see
{ "link_emulation", GNU_USER_LINK_EMULATION },\
{ "dynamic_linker", GNU_USER_DYNAMIC_LINKER }
@@ -100,7 +97,7 @@ index a23e7ab3eb7..12ac8cb93a9 100644
%{!static: \
%{!static-pie: \
diff --git a/gcc/config/i386/gnu-user64.h b/gcc/config/i386/gnu-user64.h
index f3e25b1412a..712b0f1c30e 100644
index 785c68220b8..21dd66b412a 100644
--- a/gcc/config/i386/gnu-user64.h
+++ b/gcc/config/i386/gnu-user64.h
@@ -56,6 +56,7 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
@@ -112,7 +109,7 @@ index f3e25b1412a..712b0f1c30e 100644
%{!shared: \
%{!static: \
diff --git a/gcc/config/ia64/linux.h b/gcc/config/ia64/linux.h
index ac40c3dfd3f..6e19e25c35a 100644
index ee38e218aec..0325971d818 100644
--- a/gcc/config/ia64/linux.h
+++ b/gcc/config/ia64/linux.h
@@ -58,7 +58,7 @@ do { \
@@ -125,7 +122,7 @@ index ac40c3dfd3f..6e19e25c35a 100644
%{!shared: \
%{!static: \
diff --git a/gcc/config/mips/gnu-user.h b/gcc/config/mips/gnu-user.h
index a390bcece83..be0ee289367 100644
index 5d0782100bb..4be5fbb2191 100644
--- a/gcc/config/mips/gnu-user.h
+++ b/gcc/config/mips/gnu-user.h
@@ -55,6 +55,7 @@ along with GCC; see the file COPYING3. If not see
@@ -137,7 +134,7 @@ index a390bcece83..be0ee289367 100644
%{!static: \
%{rdynamic:-export-dynamic} \
diff --git a/gcc/config/riscv/linux.h b/gcc/config/riscv/linux.h
index fce5b896e6e..ee29979dd34 100644
index 4afef7c228c..ba1a6e60e05 100644
--- a/gcc/config/riscv/linux.h
+++ b/gcc/config/riscv/linux.h
@@ -58,6 +58,7 @@ along with GCC; see the file COPYING3. If not see
@@ -145,14 +142,14 @@ index fce5b896e6e..ee29979dd34 100644
#define LINK_SPEC "\
+-as-needed \
-melf" XLEN_SPEC DEFAULT_ENDIAN_SPEC "riscv" LD_EMUL_SUFFIX " \
-melf" XLEN_SPEC "lriscv" LD_EMUL_SUFFIX " \
%{mno-relax:--no-relax} \
%{mbig-endian:-EB} \
%{shared} \
diff --git a/gcc/config/rs6000/linux64.h b/gcc/config/rs6000/linux64.h
index e3f2cd254f6..43499ed29cf 100644
index 2ded3301282..a1e44ddcc0d 100644
--- a/gcc/config/rs6000/linux64.h
+++ b/gcc/config/rs6000/linux64.h
@@ -374,13 +374,13 @@ extern int dot_symbols;
@@ -457,13 +457,13 @@ extern int dot_symbols;
" -m elf64ppc")
#endif
@@ -169,7 +166,7 @@ index e3f2cd254f6..43499ed29cf 100644
%{rdynamic:-export-dynamic} \
-dynamic-linker " GNU_USER_DYNAMIC_LINKER64 "}}} \
diff --git a/gcc/config/rs6000/sysv4.h b/gcc/config/rs6000/sysv4.h
index 510abe169c5..3c1f3a8ec5d 100644
index 9ade72114e9..9490b84a153 100644
--- a/gcc/config/rs6000/sysv4.h
+++ b/gcc/config/rs6000/sysv4.h
@@ -789,7 +789,7 @@ GNU_USER_TARGET_CC1_SPEC
@@ -182,7 +179,7 @@ index 510abe169c5..3c1f3a8ec5d 100644
-dynamic-linker " GNU_USER_DYNAMIC_LINKER "}}"
diff --git a/gcc/config/s390/linux.h b/gcc/config/s390/linux.h
index daa48fdfc2b..2fcfc5d770f 100644
index 6919b468f06..56d52d41b31 100644
--- a/gcc/config/s390/linux.h
+++ b/gcc/config/s390/linux.h
@@ -82,7 +82,7 @@ along with GCC; see the file COPYING3. If not see
@@ -195,7 +192,7 @@ index daa48fdfc2b..2fcfc5d770f 100644
%{!shared: \
%{static:-static} \
diff --git a/gcc/config/sparc/linux.h b/gcc/config/sparc/linux.h
index 2550d7ee8f0..7596d0b2757 100644
index 63853e60c03..de6d8675456 100644
--- a/gcc/config/sparc/linux.h
+++ b/gcc/config/sparc/linux.h
@@ -81,7 +81,7 @@ extern const char *host_detect_local_cpu (int argc, const char **argv);
@@ -208,10 +205,10 @@ index 2550d7ee8f0..7596d0b2757 100644
%{!shared: \
%{!static: \
diff --git a/gcc/gcc.c b/gcc/gcc.c
index faf9ce76b3d..1ad5da6d769 100644
index 625c9ab7902..7aec9d3a016 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -737,8 +737,11 @@ proper position among the other output files. */
@@ -695,8 +695,11 @@ proper position among the other output files. */
#ifdef LIBASAN_EARLY_SPEC
#define LIBASAN_SPEC STATIC_LIBASAN_LIBS
#elif defined(HAVE_LD_STATIC_DYNAMIC)
@@ -225,7 +222,7 @@ index faf9ce76b3d..1ad5da6d769 100644
STATIC_LIBASAN_LIBS
#else
#define LIBASAN_SPEC "-lasan" STATIC_LIBASAN_LIBS
@@ -773,8 +776,11 @@ proper position among the other output files. */
@@ -713,8 +716,11 @@ proper position among the other output files. */
#ifdef LIBTSAN_EARLY_SPEC
#define LIBTSAN_SPEC STATIC_LIBTSAN_LIBS
#elif defined(HAVE_LD_STATIC_DYNAMIC)
@@ -239,7 +236,7 @@ index faf9ce76b3d..1ad5da6d769 100644
STATIC_LIBTSAN_LIBS
#else
#define LIBTSAN_SPEC "-ltsan" STATIC_LIBTSAN_LIBS
@@ -791,8 +797,11 @@ proper position among the other output files. */
@@ -731,8 +737,11 @@ proper position among the other output files. */
#ifdef LIBLSAN_EARLY_SPEC
#define LIBLSAN_SPEC STATIC_LIBLSAN_LIBS
#elif defined(HAVE_LD_STATIC_DYNAMIC)
@@ -253,7 +250,7 @@ index faf9ce76b3d..1ad5da6d769 100644
STATIC_LIBLSAN_LIBS
#else
#define LIBLSAN_SPEC "-llsan" STATIC_LIBLSAN_LIBS
@@ -807,8 +816,11 @@ proper position among the other output files. */
@@ -747,8 +756,11 @@ proper position among the other output files. */
#define STATIC_LIBUBSAN_LIBS \
" %{static-libubsan|static:%:include(libsanitizer.spec)%(link_libubsan)}"
#ifdef HAVE_LD_STATIC_DYNAMIC
@@ -268,5 +265,5 @@ index faf9ce76b3d..1ad5da6d769 100644
#else
#define LIBUBSAN_SPEC "-lubsan" STATIC_LIBUBSAN_LIBS
--
2.35.1
2.29.2
@@ -1,17 +1,17 @@
From 85e12e3d32a44c3fd10b5327edd542972a179eec Mon Sep 17 00:00:00 2001
From c57a8b43401ca9a1b889fa9fd421ac49c3dbd380 Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Fri, 21 Aug 2020 06:47:43 +0000
Subject: [PATCH] Enable -Wformat and -Wformat-security by default.
Subject: [PATCH 06/40] Enable -Wformat and -Wformat-security by default.
---
gcc/c-family/c.opt | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
index 2005b783c68..c5c6af427cc 100644
index c49da99d395..93f25319005 100644
--- a/gcc/c-family/c.opt
+++ b/gcc/c-family/c.opt
@@ -637,7 +637,7 @@ Warn about function calls with format strings that write past the end
@@ -599,7 +599,7 @@ Warn about function calls with format strings that write past the end
of the destination region. Same as -Wformat-overflow=1.
Wformat-security
@@ -20,7 +20,7 @@ index 2005b783c68..c5c6af427cc 100644
Warn about possible security problems with format functions.
Wformat-signedness
@@ -658,7 +658,7 @@ C ObjC C++ ObjC++ Var(warn_format_zero_length) Warning LangEnabledBy(C ObjC C++
@@ -620,7 +620,7 @@ C ObjC C++ ObjC++ Var(warn_format_zero_length) Warning LangEnabledBy(C ObjC C++
Warn about zero-length formats.
Wformat=
@@ -30,5 +30,5 @@ index 2005b783c68..c5c6af427cc 100644
Wformat-overflow=
--
2.35.1
2.29.2
@@ -1,17 +1,17 @@
From f1e92f5f3576779776c9f3d6aeef76e1569e719a Mon Sep 17 00:00:00 2001
From a58dad2c52639422671ac6986c36e48499fc2f20 Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Fri, 21 Aug 2020 06:48:24 +0000
Subject: [PATCH] Enable -Wtrampolines by default.
Subject: [PATCH 07/40] Enable -Wtrampolines by default.
---
gcc/common.opt | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/common.opt b/gcc/common.opt
index d15105a73f3..29f9504cb68 100644
index 8bb65e0e1af..ace932b300d 100644
--- a/gcc/common.opt
+++ b/gcc/common.opt
@@ -775,7 +775,7 @@ Common Var(warn_system_headers) Warning
@@ -774,7 +774,7 @@ Common Var(warn_system_headers) Warning
Do not suppress warnings from system headers.
Wtrampolines
@@ -21,5 +21,5 @@ index d15105a73f3..29f9504cb68 100644
Wtype-limits
--
2.35.1
2.29.2
@@ -1,8 +1,8 @@
From 3503fd734a33b67ec6a9fdc2c52bb8310864b119 Mon Sep 17 00:00:00 2001
From 98b2b8f7de60ed1b6b7602124ef6db278cf3c212 Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Fri, 21 Aug 2020 06:49:40 +0000
Subject: [PATCH] Disable ssp on -nostdlib, -nodefaultlibs and -ffreestanding
Change the buffer size.
Subject: [PATCH 08/40] Disable ssp on -nostdlib, -nodefaultlibs and
-ffreestanding Change the buffer size.
---
gcc/gcc.c | 8 +++++++-
@@ -10,10 +10,10 @@ Subject: [PATCH] Disable ssp on -nostdlib, -nodefaultlibs and -ffreestanding
2 files changed, 8 insertions(+), 2 deletions(-)
diff --git a/gcc/gcc.c b/gcc/gcc.c
index 1ad5da6d769..99314032ec2 100644
index 7aec9d3a016..daeb4d0c8ea 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -989,6 +989,12 @@ proper position among the other output files. */
@@ -886,6 +886,12 @@ proper position among the other output files. */
#define LINK_GCC_C_SEQUENCE_SPEC "%G %{!nolibc:%L %G}"
#endif
@@ -26,20 +26,20 @@ index 1ad5da6d769..99314032ec2 100644
#ifndef LINK_SSP_SPEC
#ifdef TARGET_LIBC_PROVIDES_SSP
#define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
@@ -1288,7 +1294,7 @@ static const char *cc1_options =
@@ -1170,7 +1176,7 @@ static const char *cc1_options =
%{-version:--version}\
%{-help=*:--help=%*}\
%{!fsyntax-only:%{S:%W{o*}%{!o*:-o %w%b.s}}}\
%{!fsyntax-only:%{S:%W{o*}%{!o*:-o %b.s}}}\
- %{fsyntax-only:-o %j} %{-param*}\
+ %{fsyntax-only:-o %j} %{-param*} " NO_SSP_SPEC "\
%{coverage:-fprofile-arcs -ftest-coverage}\
%{fprofile-arcs|fprofile-generate*|coverage:\
%{!fprofile-update=single:\
diff --git a/gcc/params.opt b/gcc/params.opt
index 8ba281b4cfa..bab39cdf8a2 100644
index 4aec480798b..eaecfab37ad 100644
--- a/gcc/params.opt
+++ b/gcc/params.opt
@@ -946,7 +946,7 @@ Common Joined UInteger Var(param_ssa_name_def_chain_limit) Init(512) Param Optim
@@ -853,7 +853,7 @@ Common Joined UInteger Var(param_ssa_name_def_chain_limit) Init(512) Param Optim
The maximum number of SSA_NAME assignments to follow in determining a value.
-param=ssp-buffer-size=
@@ -49,5 +49,5 @@ index 8ba281b4cfa..bab39cdf8a2 100644
-param=stack-clash-protection-guard-size=
--
2.35.1
2.29.2
@@ -1,8 +1,8 @@
From c4dd51fe15a938fdd76d781a4eede2a9205eacbc Mon Sep 17 00:00:00 2001
From 035775ef38206ed2859500efe5fb42ceec2e858d Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Fri, 21 Aug 2020 06:50:33 +0000
Subject: [PATCH] Ensure that msgfmt doesn't encounter problems during gcc
bootstrapping.
Subject: [PATCH 09/40] Ensure that msgfmt doesn't encounter problems during
gcc bootstrapping.
Solves error messages like the following:
@@ -26,7 +26,7 @@ https://bugs.gentoo.org/295480
2 files changed, 2 insertions(+)
diff --git a/libstdc++-v3/po/Makefile.am b/libstdc++-v3/po/Makefile.am
index ab716ff04ea..e595268d9fc 100644
index a9391d8d167..f7eee24dc8c 100644
--- a/libstdc++-v3/po/Makefile.am
+++ b/libstdc++-v3/po/Makefile.am
@@ -38,6 +38,7 @@ MSGFMT = msgfmt
@@ -38,10 +38,10 @@ index ab716ff04ea..e595268d9fc 100644
all-local: all-local-$(USE_NLS)
diff --git a/libstdc++-v3/po/Makefile.in b/libstdc++-v3/po/Makefile.in
index 8edd2e05639..63f61fcf96f 100644
index a0f84b0cfa0..ab24a47a2fd 100644
--- a/libstdc++-v3/po/Makefile.in
+++ b/libstdc++-v3/po/Makefile.in
@@ -553,6 +553,7 @@ uninstall-am:
@@ -548,6 +548,7 @@ uninstall-am:
.po.mo:
@@ -50,5 +50,5 @@ index 8edd2e05639..63f61fcf96f 100644
all-local: all-local-$(USE_NLS)
--
2.35.1
2.29.2
@@ -1,17 +1,17 @@
From 0a1fd78184f00fb77dac00dabe98eb025620efc2 Mon Sep 17 00:00:00 2001
From e9875d74e75c601b95dba677bc9e58c869150212 Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Fri, 21 Aug 2020 06:52:07 +0000
Subject: [PATCH] Don't declare asprintf if defined as a macro.
Subject: [PATCH 10/40] Don't declare asprintf if defined as a macro.
---
include/libiberty.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/libiberty.h b/include/libiberty.h
index f4c0fe11d6f..cf4b1043e4d 100644
index 141cb886a85..fa0e78eb62f 100644
--- a/include/libiberty.h
+++ b/include/libiberty.h
@@ -652,8 +652,11 @@ extern void *bsearch_r (const void *, const void *,
@@ -645,8 +645,11 @@ extern int pwait (int, int *, int);
/* Like sprintf but provides a pointer to malloc'd storage, which must
be freed by the caller. */
@@ -24,5 +24,5 @@ index f4c0fe11d6f..cf4b1043e4d 100644
/* Like asprintf but allocates memory without fail. This works like
xmalloc. */
--
2.35.1
2.29.2
@@ -1,17 +1,17 @@
From f81d67f6fe1f1066642606209c882b333d937cb7 Mon Sep 17 00:00:00 2001
From 764e64bba73a7b7eb5154c8537781412252ed33e Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Fri, 21 Aug 2020 06:53:00 +0000
Subject: [PATCH] libiberty: copy PIC objects during build process
Subject: [PATCH 11/40] libiberty: copy PIC objects during build process
---
libiberty/Makefile.in | 1 +
1 file changed, 1 insertion(+)
diff --git a/libiberty/Makefile.in b/libiberty/Makefile.in
index 4f1213b983b..d0224649d30 100644
index d6b302e02fd..fd39928546f 100644
--- a/libiberty/Makefile.in
+++ b/libiberty/Makefile.in
@@ -264,6 +264,7 @@ $(TARGETLIB): $(REQUIRED_OFILES) $(EXTRA_OFILES) $(LIBOBJS)
@@ -263,6 +263,7 @@ $(TARGETLIB): $(REQUIRED_OFILES) $(EXTRA_OFILES) $(LIBOBJS)
$(AR) $(AR_FLAGS) $(TARGETLIB) \
$(REQUIRED_OFILES) $(EXTRA_OFILES) $(LIBOBJS); \
$(RANLIB) $(TARGETLIB); \
@@ -20,5 +20,5 @@ index 4f1213b983b..d0224649d30 100644
else true; fi
--
2.35.1
2.29.2
@@ -1,17 +1,17 @@
From 3b732288ce771348cbcc9fb633a36b7aff2b4ad4 Mon Sep 17 00:00:00 2001
From da46d99b1b7661a98064a45bdccf08c1867582b0 Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Fri, 21 Aug 2020 06:53:36 +0000
Subject: [PATCH] libitm: disable FORTIFY
Subject: [PATCH 12/40] libitm: disable FORTIFY
---
libitm/configure.tgt | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/libitm/configure.tgt b/libitm/configure.tgt
index a3d84896cc5..ecb281d5919 100644
index 04109160e91..107b957ece3 100644
--- a/libitm/configure.tgt
+++ b/libitm/configure.tgt
@@ -47,6 +47,16 @@ if test "$gcc_cv_have_tls" = yes ; then
@@ -46,6 +46,16 @@ if test "$gcc_cv_have_tls" = yes ; then
esac
fi
@@ -29,5 +29,5 @@ index a3d84896cc5..ecb281d5919 100644
# work out any special compilation flags as necessary.
case "${target_cpu}" in
--
2.35.1
2.29.2
+8 -8
View File
@@ -1,7 +1,7 @@
From a3e556187d0a8e9d39544f023960eca0f07d3e83 Mon Sep 17 00:00:00 2001
From 354f2a8ceb70f9f6e1688ba41c1cc1c17ac87329 Mon Sep 17 00:00:00 2001
From: Szabolcs Nagy <nsz@port70.net>
Date: Sat, 24 Oct 2015 20:09:53 +0000
Subject: [PATCH] libgcc_s
Subject: [PATCH 13/40] libgcc_s
---
gcc/config/i386/i386-expand.c | 4 ++--
@@ -10,10 +10,10 @@ Subject: [PATCH] libgcc_s
3 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/gcc/config/i386/i386-expand.c b/gcc/config/i386/i386-expand.c
index 1772fb16c9a..77e04b0c2df 100644
index c6033688f51..a60e5162995 100644
--- a/gcc/config/i386/i386-expand.c
+++ b/gcc/config/i386/i386-expand.c
@@ -11066,10 +11066,10 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget,
@@ -10966,10 +10966,10 @@ ix86_expand_builtin (tree exp, rtx target, rtx subtarget,
{
case IX86_BUILTIN_CPU_INIT:
{
@@ -27,11 +27,11 @@ index 1772fb16c9a..77e04b0c2df 100644
return expand_expr (call_expr, target, mode, EXPAND_NORMAL);
}
diff --git a/libgcc/config/i386/cpuinfo.c b/libgcc/config/i386/cpuinfo.c
index ef463848f9d..1a3de052c80 100644
index cf5f0884bb4..ed0381e7744 100644
--- a/libgcc/config/i386/cpuinfo.c
+++ b/libgcc/config/i386/cpuinfo.c
@@ -63,7 +63,7 @@ __cpu_indicator_init (void)
__cpu_features2);
@@ -510,7 +510,7 @@ __cpu_indicator_init (void)
return 0;
}
-#if defined SHARED && defined USE_ELF_SYMVER
@@ -53,5 +53,5 @@ index 8506a635790..564296f788e 100644
+HOST_LIBGCC2_CFLAGS += -mlong-double-80 $(CET_FLAGS)
CRTSTUFF_T_CFLAGS += $(CET_FLAGS)
--
2.35.1
2.29.2
+7 -7
View File
@@ -1,7 +1,7 @@
From f520e67fba621f213146271408ff3210b3527176 Mon Sep 17 00:00:00 2001
From 7fb84007ff62309abffdbddfa751e69c331e82c3 Mon Sep 17 00:00:00 2001
From: Szabolcs Nagy <nsz@port70.net>
Date: Sat, 7 Nov 2015 02:08:05 +0000
Subject: [PATCH] nopie
Subject: [PATCH 14/40] nopie
---
gcc/configure | 27 +++++++++++++++++++++++++++
@@ -9,10 +9,10 @@ Subject: [PATCH] nopie
2 files changed, 40 insertions(+)
diff --git a/gcc/configure b/gcc/configure
index 4b977e313b5..592e81e40f6 100755
index 793530e21cf..2d874d3defe 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -32300,6 +32300,33 @@ fi
@@ -30779,6 +30779,33 @@ fi
$as_echo "$gcc_cv_no_pie" >&6; }
if test "$gcc_cv_no_pie" = "yes"; then
NO_PIE_FLAG="-no-pie"
@@ -47,10 +47,10 @@ index 4b977e313b5..592e81e40f6 100755
diff --git a/gcc/configure.ac b/gcc/configure.ac
index 5461bab88a9..1577529ffb7 100644
index 0fd438e39e5..0b257e687ee 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -7571,6 +7571,19 @@ AC_CACHE_CHECK([for -no-pie option],
@@ -6863,6 +6863,19 @@ AC_CACHE_CHECK([for -no-pie option],
LDFLAGS="$saved_LDFLAGS"])
if test "$gcc_cv_no_pie" = "yes"; then
NO_PIE_FLAG="-no-pie"
@@ -71,5 +71,5 @@ index 5461bab88a9..1577529ffb7 100644
AC_SUBST([NO_PIE_FLAG])
--
2.35.1
2.29.2
@@ -1,7 +1,7 @@
From 37310cabb8bc7256899c4d45cc68a47ca2a3232b Mon Sep 17 00:00:00 2001
From 3f764eb6dc371cc48cfdf231cbd40e64b1f2a671 Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Fri, 21 Aug 2020 06:57:09 +0000
Subject: [PATCH] libffi: use __linux__ instead of __gnu_linux__ for musl
Subject: [PATCH 15/40] libffi: use __linux__ instead of __gnu_linux__ for musl
---
libffi/src/closures.c | 2 +-
@@ -21,5 +21,5 @@ index 721ff00ea43..22a699c6340 100644
with both write and execute permission. Code compiled when this
option is defined will attempt to map such pages once, but if it
--
2.35.1
2.29.2
@@ -1,7 +1,7 @@
From 586e82425a024d85d1bd9952ca51d8a671aa9b5d Mon Sep 17 00:00:00 2001
From b78dea0f8f09d4092bec52b7ada719ead2552dd2 Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Fri, 21 Aug 2020 06:57:51 +0000
Subject: [PATCH] dlang: update zlib binding
Subject: [PATCH 16/40] dlang: update zlib binding
---
libphobos/src/std/zlib.d | 266 ++++++++++++++++++++++++++++-----------
@@ -421,5 +421,5 @@ index e6cce240fd5..bd2fe37ebec 100644
}
--
2.35.1
2.29.2
@@ -1,17 +1,30 @@
From caeae8288593dbd5a1a6d93508d875eb0d8fdf49 Mon Sep 17 00:00:00 2001
From 58c529af8a9673b90dc7137065ab788c25b358a8 Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Thu, 6 Jan 2022 03:19:12 +0000
Subject: [PATCH] dlang: libdruntime: define fcntl.h constants for mips64
Date: Fri, 21 Aug 2020 06:58:22 +0000
Subject: [PATCH 17/40] dlang: fix fcntl on mips, add libucontext dep
---
libphobos/configure.tgt | 1 +
libphobos/libdruntime/core/sys/posix/fcntl.d | 15 +++++++++++++++
1 file changed, 15 insertions(+)
2 files changed, 16 insertions(+)
diff --git a/libphobos/configure.tgt b/libphobos/configure.tgt
index 94e42bf5509..73f2e4b7f01 100644
--- a/libphobos/configure.tgt
+++ b/libphobos/configure.tgt
@@ -35,6 +35,7 @@ case "${target}" in
;;
mips*-*-linux*)
LIBPHOBOS_SUPPORTED=yes
+ LIBDRUNTIME_NEEDS_UCONTEXT=yes
;;
power*-*-linux*)
LIBPHOBOS_SUPPORTED=yes
diff --git a/libphobos/libdruntime/core/sys/posix/fcntl.d b/libphobos/libdruntime/core/sys/posix/fcntl.d
index 59df921ba41..9ee9f943948 100644
index 9febcff849b..cb34e2108bd 100644
--- a/libphobos/libdruntime/core/sys/posix/fcntl.d
+++ b/libphobos/libdruntime/core/sys/posix/fcntl.d
@@ -871,6 +871,21 @@ else version (CRuntime_Musl)
@@ -870,6 +870,21 @@ else version (CRuntime_Musl)
F_SETLKW = 7,
}
}
@@ -34,5 +47,5 @@ index 59df921ba41..9ee9f943948 100644
static assert(0, "Platform not supported");
--
2.35.1
2.29.2
@@ -1,24 +0,0 @@
From 26daa73d678b87a6950df1d79d171ba40ecbce15 Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Thu, 6 Jan 2022 03:18:32 +0000
Subject: [PATCH] dlang: use libucontext on mips64
---
libphobos/configure.tgt | 1 +
1 file changed, 1 insertion(+)
diff --git a/libphobos/configure.tgt b/libphobos/configure.tgt
index 0643daeb613..b74d9fb3f25 100644
--- a/libphobos/configure.tgt
+++ b/libphobos/configure.tgt
@@ -38,6 +38,7 @@ case "${target}" in
;;
mips*-*-linux*)
LIBPHOBOS_SUPPORTED=yes
+ LIBDRUNTIME_NEEDS_UCONTEXT=yes
;;
power*-*-freebsd*)
LIBPHOBOS_SUPPORTED=yes
--
2.35.1
@@ -1,14 +1,14 @@
From 374a19de60fcd5c31321c3f4d26dcc4b631e8c3f Mon Sep 17 00:00:00 2001
From 2a614f9b702b02c312cd513eddb1fc6745f9a3ad Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Fri, 21 Aug 2020 06:59:16 +0000
Subject: [PATCH] ada: fix shared linking
Subject: [PATCH 18/40] ada: fix shared linking
---
gcc/ada/link.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/gcc/ada/link.c b/gcc/ada/link.c
index 5cd5ef64f56..1c611a82cab 100644
index 02c413a412f..f0e52a87d6e 100644
--- a/gcc/ada/link.c
+++ b/gcc/ada/link.c
@@ -107,9 +107,9 @@ const char *__gnat_default_libgcc_subdir = "lib";
@@ -38,5 +38,5 @@ index 5cd5ef64f56..1c611a82cab 100644
unsigned char __gnat_objlist_file_supported = 1;
const char *__gnat_object_library_extension = ".a";
--
2.35.1
2.29.2
@@ -1,14 +1,14 @@
From ad053bc46b535e78397f992e3c2c1d28c1ebd1f4 Mon Sep 17 00:00:00 2001
From dab36b973223e0d6853f564e845bc22dadcc4d2d Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Fri, 21 Aug 2020 06:59:43 +0000
Subject: [PATCH] build: fix CXXFLAGS_FOR_BUILD passing
Subject: [PATCH 19/40] build: fix CXXFLAGS_FOR_BUILD passing
---
Makefile.in | 1 +
1 file changed, 1 insertion(+)
diff --git a/Makefile.in b/Makefile.in
index 047be0255e2..426949aa91c 100644
index 36e369df6e7..63627db68cf 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -170,6 +170,7 @@ BUILD_EXPORTS = \
@@ -20,5 +20,5 @@ index 047be0255e2..426949aa91c 100644
# This is the list of directories to built for the host system.
--
2.35.1
2.29.2
@@ -0,0 +1,32 @@
From c2efb7703c2ef381a8b1d1cd751222e0a7e10665 Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Fri, 21 Aug 2020 07:00:17 +0000
Subject: [PATCH 20/40] libstdc++: futex: add time64 compatibility
---
libstdc++-v3/src/c++11/futex.cc | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/libstdc++-v3/src/c++11/futex.cc b/libstdc++-v3/src/c++11/futex.cc
index c9de11a7ec7..7be702dbeda 100644
--- a/libstdc++-v3/src/c++11/futex.cc
+++ b/libstdc++-v3/src/c++11/futex.cc
@@ -61,7 +61,15 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
struct timeval tv;
gettimeofday (&tv, NULL);
// Convert the absolute timeout value to a relative timeout
+#if defined(SYS_futex_time64)
+ struct
+ {
+ long tv_sec;
+ long tv_nsec;
+ } rt;
+#else
struct timespec rt;
+#endif
rt.tv_sec = __s.count() - tv.tv_sec;
rt.tv_nsec = __ns.count() - tv.tv_usec * 1000;
if (rt.tv_nsec < 0)
--
2.29.2
@@ -1,14 +1,14 @@
From 18d44a7f8d801cc6926a73e2dda2f0ce859dc561 Mon Sep 17 00:00:00 2001
From ca8a8331acef15d0b3b095b8c63539acd1d93e8b Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Fri, 21 Aug 2020 07:01:06 +0000
Subject: [PATCH] add fortify-headers paths
Subject: [PATCH 21/40] add fortify-headers paths
---
gcc/config/linux.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/gcc/config/linux.h b/gcc/config/linux.h
index 4e1db60fced..7fcf402b416 100644
index 95654bcdb5a..d88df8f154a 100644
--- a/gcc/config/linux.h
+++ b/gcc/config/linux.h
@@ -167,6 +167,8 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
@@ -21,5 +21,5 @@ index 4e1db60fced..7fcf402b416 100644
{ NATIVE_SYSTEM_HEADER_DIR, 0, 0, 0, 1, 0 },
#else
--
2.35.1
2.29.2
@@ -1,9 +1,9 @@
From 38d27ebdcc5a8bea0807b5d56203f0ea5e16868f Mon Sep 17 00:00:00 2001
From 23468db70f830e99ac138826d28cc33fa71d3405 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] 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.
Subject: [PATCH 22/40] 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
not seem to fully fix the crosstoolchain and bootstrap sequence wrt.
stack-protector flag usage.
@@ -13,10 +13,10 @@ Subject: [PATCH] Alpine musl package provides libssp_nonshared.a. We link to
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/gcc/gcc.c b/gcc/gcc.c
index 99314032ec2..6e91767efe8 100644
index daeb4d0c8ea..6920bec0fa0 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -997,8 +997,7 @@ proper position among the other output files. */
@@ -894,8 +894,7 @@ proper position among the other output files. */
#ifndef LINK_SSP_SPEC
#ifdef TARGET_LIBC_PROVIDES_SSP
@@ -27,5 +27,5 @@ index 99314032ec2..6e91767efe8 100644
#define LINK_SSP_SPEC "%{fstack-protector|fstack-protector-all" \
"|fstack-protector-strong|fstack-protector-explicit" \
--
2.35.1
2.29.2
@@ -1,7 +1,7 @@
From 0cc2a1befaf343e5ce1cbc15bd247eee812bdf33 Mon Sep 17 00:00:00 2001
From 67513cb76a43014172f54384c3bad0c41e949c8a Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Fri, 21 Aug 2020 07:03:42 +0000
Subject: [PATCH] DP: Use --push-state/--pop-state for gold as well when
Subject: [PATCH 23/40] DP: Use --push-state/--pop-state for gold as well when
linking libtsan.
---
@@ -9,10 +9,10 @@ Subject: [PATCH] DP: Use --push-state/--pop-state for gold as well when
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/gcc/gcc.c b/gcc/gcc.c
index 6e91767efe8..22dbbf85850 100644
index 6920bec0fa0..40e07354b3d 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -738,10 +738,10 @@ proper position among the other output files. */
@@ -696,10 +696,10 @@ proper position among the other output files. */
#define LIBASAN_SPEC STATIC_LIBASAN_LIBS
#elif defined(HAVE_LD_STATIC_DYNAMIC)
#define LIBASAN_SPEC "%{static-libasan:" LD_STATIC_OPTION "}" \
@@ -25,7 +25,7 @@ index 6e91767efe8..22dbbf85850 100644
STATIC_LIBASAN_LIBS
#else
#define LIBASAN_SPEC "-lasan" STATIC_LIBASAN_LIBS
@@ -777,10 +777,10 @@ proper position among the other output files. */
@@ -717,10 +717,10 @@ proper position among the other output files. */
#define LIBTSAN_SPEC STATIC_LIBTSAN_LIBS
#elif defined(HAVE_LD_STATIC_DYNAMIC)
#define LIBTSAN_SPEC "%{static-libtsan:" LD_STATIC_OPTION "}" \
@@ -38,7 +38,7 @@ index 6e91767efe8..22dbbf85850 100644
STATIC_LIBTSAN_LIBS
#else
#define LIBTSAN_SPEC "-ltsan" STATIC_LIBTSAN_LIBS
@@ -798,10 +798,10 @@ proper position among the other output files. */
@@ -738,10 +738,10 @@ proper position among the other output files. */
#define LIBLSAN_SPEC STATIC_LIBLSAN_LIBS
#elif defined(HAVE_LD_STATIC_DYNAMIC)
#define LIBLSAN_SPEC "%{static-liblsan:" LD_STATIC_OPTION "}" \
@@ -51,7 +51,7 @@ index 6e91767efe8..22dbbf85850 100644
STATIC_LIBLSAN_LIBS
#else
#define LIBLSAN_SPEC "-llsan" STATIC_LIBLSAN_LIBS
@@ -817,10 +817,10 @@ proper position among the other output files. */
@@ -757,10 +757,10 @@ proper position among the other output files. */
" %{static-libubsan|static:%:include(libsanitizer.spec)%(link_libubsan)}"
#ifdef HAVE_LD_STATIC_DYNAMIC
#define LIBUBSAN_SPEC "%{static-libubsan:" LD_STATIC_OPTION "}" \
@@ -65,5 +65,5 @@ index 6e91767efe8..22dbbf85850 100644
#else
#define LIBUBSAN_SPEC "-lubsan" STATIC_LIBUBSAN_LIBS
--
2.35.1
2.29.2
@@ -1,19 +1,18 @@
From feea6f782e83a53487ad633608484dfa3483be1b Mon Sep 17 00:00:00 2001
From 5d9d38da4f523c052a5bcd2562d79809b4136f2c Mon Sep 17 00:00:00 2001
From: Nils Andreas Svee <me@lochnair.net>
Date: Thu, 21 Dec 2017 03:14:33 +0100
Subject: [PATCH] mips64: disable multilib support
Subject: [PATCH 24/40] Pure 64-bit MIPS
multilib is not supported by Alpine GCC
---
gcc/config/mips/mips.h | 8 ++++----
gcc/config/mips/t-linux64 | 6 +++---
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/gcc/config/mips/mips.h b/gcc/config/mips/mips.h
index 47aac9d3d61..4ad81059a86 100644
index 3ce0c19a29a..b9920b49167 100644
--- a/gcc/config/mips/mips.h
+++ b/gcc/config/mips/mips.h
@@ -3425,11 +3425,11 @@ struct GTY(()) machine_function {
@@ -3424,11 +3424,11 @@ struct GTY(()) machine_function {
/* If we are *not* using multilibs and the default ABI is not ABI_32 we
need to change these from /lib and /usr/lib. */
#if MIPS_ABI_DEFAULT == ABI_N32
@@ -30,7 +29,7 @@ index 47aac9d3d61..4ad81059a86 100644
/* Load store bonding is not supported by micromips and fix_24k. The
diff --git a/gcc/config/mips/t-linux64 b/gcc/config/mips/t-linux64
index 130e1f04707..a64ac2bbb5b 100644
index ceb58d3b5f3..8116e23ebba 100644
--- a/gcc/config/mips/t-linux64
+++ b/gcc/config/mips/t-linux64
@@ -21,6 +21,6 @@ MULTILIB_DIRNAMES = n32 32 64
@@ -44,5 +43,5 @@ index 130e1f04707..a64ac2bbb5b 100644
+ ../lib32 \
+ ../lib
--
2.35.1
2.29.2
@@ -1,26 +0,0 @@
From cbd96a32dc2aaa61f6adcb3643e1da21f185f80e Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Thu, 6 Jan 2022 03:12:55 +0000
Subject: [PATCH] aarch64: disable multilib support
multilib is unsupported on Alpine GCC
---
gcc/config/aarch64/t-aarch64-linux | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gcc/config/aarch64/t-aarch64-linux b/gcc/config/aarch64/t-aarch64-linux
index 241b0ef20b6..18e63b34d8b 100644
--- a/gcc/config/aarch64/t-aarch64-linux
+++ b/gcc/config/aarch64/t-aarch64-linux
@@ -22,7 +22,7 @@ LIB1ASMSRC = aarch64/lib1funcs.asm
LIB1ASMFUNCS = _aarch64_sync_cache_range
AARCH_BE = $(if $(findstring TARGET_BIG_ENDIAN_DEFAULT=1, $(tm_defines)),_be)
-MULTILIB_OSDIRNAMES = mabi.lp64=../lib64$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu)
+MULTILIB_OSDIRNAMES = mabi.lp64=../lib
MULTIARCH_DIRNAME = $(call if_multiarch,aarch64$(AARCH_BE)-linux-gnu)
MULTILIB_OSDIRNAMES += mabi.ilp32=../libilp32$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu_ilp32)
--
2.35.1
@@ -1,16 +1,44 @@
From 5c24869c9bc1a552f8bb5c32a8538c6e065a4db8 Mon Sep 17 00:00:00 2001
From ac0eeb3237ac2cf75c19be92afe3335c9a0d83bb Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Thu, 6 Jan 2022 03:14:33 +0000
Subject: [PATCH] ppc64[le]: disable multilib support
Date: Fri, 21 Aug 2020 07:04:40 +0000
Subject: [PATCH 25/40] use pure 64-bit configuration where appropriate
multilib is not presently supported on Alpine GCC
---
gcc/config/rs6000/t-linux | 6 ++++--
gcc/config/rs6000/t-linux64 | 4 ++--
gcc/config/rs6000/t-linux64bele | 4 ++--
gcc/config/rs6000/t-linux64lebe | 4 ++--
4 files changed, 10 insertions(+), 8 deletions(-)
gcc/config/aarch64/t-aarch64-linux | 2 +-
gcc/config/i386/t-linux64 | 4 ++--
gcc/config/rs6000/t-linux | 6 ++++--
gcc/config/rs6000/t-linux64 | 4 ++--
gcc/config/rs6000/t-linux64bele | 4 ++--
gcc/config/rs6000/t-linux64lebe | 4 ++--
gcc/config/s390/t-linux64 | 4 ++--
7 files changed, 15 insertions(+), 13 deletions(-)
diff --git a/gcc/config/aarch64/t-aarch64-linux b/gcc/config/aarch64/t-aarch64-linux
index 83e59e33b85..6ec56fdf6a8 100644
--- a/gcc/config/aarch64/t-aarch64-linux
+++ b/gcc/config/aarch64/t-aarch64-linux
@@ -22,7 +22,7 @@ LIB1ASMSRC = aarch64/lib1funcs.asm
LIB1ASMFUNCS = _aarch64_sync_cache_range
AARCH_BE = $(if $(findstring TARGET_BIG_ENDIAN_DEFAULT=1, $(tm_defines)),_be)
-MULTILIB_OSDIRNAMES = mabi.lp64=../lib64$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu)
+MULTILIB_OSDIRNAMES = mabi.lp64=../lib
MULTIARCH_DIRNAME = $(call if_multiarch,aarch64$(AARCH_BE)-linux-gnu)
MULTILIB_OSDIRNAMES += mabi.ilp32=../libilp32$(call if_multiarch,:aarch64$(AARCH_BE)-linux-gnu_ilp32)
diff --git a/gcc/config/i386/t-linux64 b/gcc/config/i386/t-linux64
index 1171e218578..256f8c079ba 100644
--- a/gcc/config/i386/t-linux64
+++ b/gcc/config/i386/t-linux64
@@ -33,6 +33,6 @@
comma=,
MULTILIB_OPTIONS = $(subst $(comma),/,$(TM_MULTILIB_CONFIG))
MULTILIB_DIRNAMES = $(patsubst m%, %, $(subst /, ,$(MULTILIB_OPTIONS)))
-MULTILIB_OSDIRNAMES = m64=../lib64$(call if_multiarch,:x86_64-linux-gnu)
-MULTILIB_OSDIRNAMES+= m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:i386-linux-gnu)
+MULTILIB_OSDIRNAMES = m64=../lib
+MULTILIB_OSDIRNAMES+= m32=../lib32
MULTILIB_OSDIRNAMES+= mx32=../libx32$(call if_multiarch,:x86_64-linux-gnux32)
diff --git a/gcc/config/rs6000/t-linux b/gcc/config/rs6000/t-linux
index aeb7440c492..ab14c455d8d 100644
--- a/gcc/config/rs6000/t-linux
@@ -36,7 +64,7 @@ index aeb7440c492..ab14c455d8d 100644
endif
diff --git a/gcc/config/rs6000/t-linux64 b/gcc/config/rs6000/t-linux64
index e11a118cb5f..df81dc04a32 100644
index 264a7e27524..d1e460811cc 100644
--- a/gcc/config/rs6000/t-linux64
+++ b/gcc/config/rs6000/t-linux64
@@ -28,8 +28,8 @@
@@ -76,6 +104,18 @@ index 2e63bdb9fc9..c6e1c5db65d 100644
+MULTILIB_OSDIRNAMES := m64=../lib
+MULTILIB_OSDIRNAMES += m32=../lib32
MULTILIB_MATCHES := ${MULTILIB_MATCHES_ENDIAN}
diff --git a/gcc/config/s390/t-linux64 b/gcc/config/s390/t-linux64
index cc6ab367072..7f498ee1cdc 100644
--- a/gcc/config/s390/t-linux64
+++ b/gcc/config/s390/t-linux64
@@ -7,5 +7,5 @@
MULTILIB_OPTIONS = m64/m31
MULTILIB_DIRNAMES = 64 32
-MULTILIB_OSDIRNAMES = ../lib64$(call if_multiarch,:s390x-linux-gnu)
-MULTILIB_OSDIRNAMES += $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:s390-linux-gnu)
+MULTILIB_OSDIRNAMES = m64=../lib
+MULTILIB_OSDIRNAMES+= m32=../lib32
--
2.35.1
2.29.2
@@ -1,7 +1,7 @@
From a46c8d6cb9428db29fbf8a80609ff449354ce111 Mon Sep 17 00:00:00 2001
From 3f35cf750117fa7cbceaf33e4bea008d0688bd93 Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Fri, 21 Aug 2020 07:05:41 +0000
Subject: [PATCH] always build libgcc_eh.a
Subject: [PATCH 26/40] always build libgcc_eh.a
highly inspired by:
http://landley.net/hg/aboriginal/file/7e0747a665ab/sources/patches/gcc-core-libgcceh.patch
@@ -10,10 +10,10 @@ highly inspired by:
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/libgcc/Makefile.in b/libgcc/Makefile.in
index 2c8be561eb5..c557750b1b3 100644
index 851e7657d07..99ec513a1a6 100644
--- a/libgcc/Makefile.in
+++ b/libgcc/Makefile.in
@@ -957,8 +957,9 @@ ifneq ($(LIBUNWIND),)
@@ -956,8 +956,9 @@ ifneq ($(LIBUNWIND),)
all: libunwind.a
endif
@@ -24,7 +24,7 @@ index 2c8be561eb5..c557750b1b3 100644
ifneq ($(LIBUNWIND),)
all: libunwind$(SHLIB_EXT)
libgcc_s$(SHLIB_EXT): libunwind$(SHLIB_EXT)
@@ -1160,10 +1161,6 @@ install-libunwind:
@@ -1159,10 +1160,6 @@ install-libunwind:
install-shared:
$(mkinstalldirs) $(DESTDIR)$(inst_libdir)
@@ -35,7 +35,7 @@ index 2c8be561eb5..c557750b1b3 100644
$(subst @multilib_dir@,$(MULTIDIR),$(subst \
@shlib_base_name@,libgcc_s,$(subst \
@shlib_slibdir_qual@,$(MULTIOSSUBDIR),$(SHLIB_INSTALL))))
@@ -1180,6 +1177,10 @@ ifeq ($(enable_gcov),yes)
@@ -1179,6 +1176,10 @@ ifeq ($(enable_gcov),yes)
$(RANLIB) $(DESTDIR)$(inst_libdir)/libgcov.a
endif
@@ -47,5 +47,5 @@ index 2c8be561eb5..c557750b1b3 100644
for file in $$parts; do \
rm -f $(DESTDIR)$(inst_libdir)/$$file; \
--
2.35.1
2.29.2
@@ -1,25 +0,0 @@
From e87e415e9a88dbce68ed7b9d8386c3c2d0c0d6b6 Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Thu, 6 Jan 2022 03:13:59 +0000
Subject: [PATCH] s390x: disable multilib support
multilib is not supported on Alpine GCC at present
---
gcc/config/s390/t-linux64 | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/gcc/config/s390/t-linux64 b/gcc/config/s390/t-linux64
index cc6ab367072..7f498ee1cdc 100644
--- a/gcc/config/s390/t-linux64
+++ b/gcc/config/s390/t-linux64
@@ -7,5 +7,5 @@
MULTILIB_OPTIONS = m64/m31
MULTILIB_DIRNAMES = 64 32
-MULTILIB_OSDIRNAMES = ../lib64$(call if_multiarch,:s390x-linux-gnu)
-MULTILIB_OSDIRNAMES += $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:s390-linux-gnu)
+MULTILIB_OSDIRNAMES = m64=../lib
+MULTILIB_OSDIRNAMES+= m32=../lib32
--
2.35.1
@@ -1,7 +1,7 @@
From d7064ab25a561bb99c3d0b35663154656013aed2 Mon Sep 17 00:00:00 2001
From 48342d154084bb9610b8f02f93fcfc2aa606595a Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Fri, 21 Aug 2020 07:06:30 +0000
Subject: [PATCH] ada: libgnarl compatibility for musl
Subject: [PATCH 27/40] ada: libgnarl compatibility for musl
---
gcc/ada/libgnarl/s-osinte__linux.ads | 11 ------
@@ -9,10 +9,10 @@ Subject: [PATCH] ada: libgnarl compatibility for musl
2 files changed, 3 insertions(+), 61 deletions(-)
diff --git a/gcc/ada/libgnarl/s-osinte__linux.ads b/gcc/ada/libgnarl/s-osinte__linux.ads
index 2272f83d68d..1d78456544a 100644
index 80cb2b2a793..701b7a3aeab 100644
--- a/gcc/ada/libgnarl/s-osinte__linux.ads
+++ b/gcc/ada/libgnarl/s-osinte__linux.ads
@@ -401,12 +401,6 @@ package System.OS_Interface is
@@ -399,12 +399,6 @@ package System.OS_Interface is
PTHREAD_RWLOCK_PREFER_WRITER_NP : constant := 1;
PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP : constant := 2;
@@ -25,7 +25,7 @@ index 2272f83d68d..1d78456544a 100644
function pthread_rwlock_init
(mutex : access pthread_rwlock_t;
attr : access pthread_rwlockattr_t) return int;
@@ -468,11 +462,6 @@ package System.OS_Interface is
@@ -466,11 +460,6 @@ package System.OS_Interface is
protocol : int) return int;
pragma Import (C, pthread_mutexattr_setprotocol);
@@ -38,10 +38,10 @@ index 2272f83d68d..1d78456544a 100644
sched_priority : int; -- scheduling priority
end record;
diff --git a/gcc/ada/libgnarl/s-taprop__linux.adb b/gcc/ada/libgnarl/s-taprop__linux.adb
index 757a6cdfdad..82df94f6a00 100644
index c45559e5ba0..0b0f173e7d4 100644
--- a/gcc/ada/libgnarl/s-taprop__linux.adb
+++ b/gcc/ada/libgnarl/s-taprop__linux.adb
@@ -198,9 +198,6 @@ package body System.Task_Primitives.Operations is
@@ -202,9 +202,6 @@ package body System.Task_Primitives.Operations is
pragma Import
(C, GNAT_pthread_condattr_setup, "__gnat_pthread_condattr_setup");
@@ -51,7 +51,7 @@ index 757a6cdfdad..82df94f6a00 100644
-- We do not have pragma Linker_Options ("-lcap"); here, because this
-- library is not present on many Linux systems. 'libcap' is the Linux
-- "capabilities" library, called by __gnat_has_cap_sys_nice.
@@ -210,38 +207,6 @@ package body System.Task_Primitives.Operations is
@@ -214,38 +211,6 @@ package body System.Task_Primitives.Operations is
-- Convert Ada priority to Linux priority. Priorities are 1 .. 99 on
-- GNU/Linux, so we map 0 .. 98 to 1 .. 99.
@@ -84,13 +84,13 @@ index 757a6cdfdad..82df94f6a00 100644
- return Ceiling_Support;
- end Get_Ceiling_Support;
-
- pragma Warnings (Off, "non-preelaborable call not allowed*");
- pragma Warnings (Off, "non-static call not allowed in preelaborated unit");
- Ceiling_Support : constant Boolean := Get_Ceiling_Support;
- pragma Warnings (On, "non-preelaborable call not allowed*");
- pragma Warnings (On, "non-static call not allowed in preelaborated unit");
-- True if the locking policy is Ceiling_Locking, and the current process
-- has permission to use this policy. The process has permission if it is
-- running as 'root', or if the capability was set by the setcap command,
@@ -344,7 +309,9 @@ package body System.Task_Primitives.Operations is
@@ -348,7 +313,9 @@ package body System.Task_Primitives.Operations is
-- Init_Mutex --
----------------
@@ -100,7 +100,7 @@ index 757a6cdfdad..82df94f6a00 100644
Mutex_Attr : aliased pthread_mutexattr_t;
Result, Result_2 : C.int;
@@ -356,16 +323,7 @@ package body System.Task_Primitives.Operations is
@@ -360,16 +327,7 @@ package body System.Task_Primitives.Operations is
return Result;
end if;
@@ -118,7 +118,7 @@ index 757a6cdfdad..82df94f6a00 100644
Result := pthread_mutexattr_setprotocol
(Mutex_Attr'Access, PTHREAD_PRIO_INHERIT);
pragma Assert (Result = 0);
@@ -405,11 +363,6 @@ package body System.Task_Primitives.Operations is
@@ -409,11 +367,6 @@ package body System.Task_Primitives.Operations is
Result := pthread_rwlockattr_init (RWlock_Attr'Access);
pragma Assert (Result = 0);
@@ -131,5 +131,5 @@ index 757a6cdfdad..82df94f6a00 100644
pragma Assert (Result in 0 | ENOMEM);
--
2.35.1
2.29.2
@@ -1,7 +1,7 @@
From 5193de0a6c96fefe0c46fc9a6b8c27623ad85640 Mon Sep 17 00:00:00 2001
From 0d517a7c90f9e21616c8ad0c66e24c1554f6658c Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Fri, 21 Aug 2020 07:07:48 +0000
Subject: [PATCH] ada: musl support fixes
Subject: [PATCH 28/40] ada: musl support fixes
---
gcc/ada/Makefile.rtl | 10 +++++-----
@@ -11,10 +11,10 @@ Subject: [PATCH] ada: musl support fixes
4 files changed, 32 insertions(+), 30 deletions(-)
diff --git a/gcc/ada/Makefile.rtl b/gcc/ada/Makefile.rtl
index b5b8b573ea4..6fce40d1e98 100644
index 55ff9b0f3d5..0fadf4e4b79 100644
--- a/gcc/ada/Makefile.rtl
+++ b/gcc/ada/Makefile.rtl
@@ -1748,7 +1748,7 @@ ifeq ($(strip $(filter-out %86 linux%,$(target_cpu) $(target_os))),)
@@ -1533,7 +1533,7 @@ ifeq ($(strip $(filter-out %86 linux%,$(target_cpu) $(target_os))),)
s-intman.adb<libgnarl/s-intman__posix.adb \
s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
$(TRASYM_DWARF_UNIX_PAIRS) \
@@ -23,16 +23,16 @@ index b5b8b573ea4..6fce40d1e98 100644
a-exetim.adb<libgnarl/a-exetim__posix.adb \
a-exetim.ads<libgnarl/a-exetim__default.ads \
s-linux.ads<libgnarl/s-linux.ads \
@@ -2355,7 +2355,7 @@ ifeq ($(strip $(filter-out powerpc% linux%,$(target_cpu) $(target_os))),)
s-tasinf.adb<libgnarl/s-tasinf__linux.adb \
s-taspri.ads<libgnarl/s-taspri__posix.ads \
@@ -2083,7 +2083,7 @@ ifeq ($(strip $(filter-out powerpc% linux%,$(target_cpu) $(target_os))),)
s-osinte.adb<libgnarl/s-osinte__posix.adb \
s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
$(TRASYM_DWARF_UNIX_PAIRS) \
- s-tsmona.adb<libgnat/s-tsmona__linux.adb \
+ s-tsmona.adb<libgnat/s-tsmona.adb \
$(ATOMICS_TARGET_PAIRS) \
$(ATOMICS_BUILTINS_TARGET_PAIRS) \
system.ads<libgnat/system-linux-ppc.ads
@@ -2386,7 +2386,7 @@ ifeq ($(strip $(filter-out powerpc% linux%,$(target_cpu) $(target_os))),)
@@ -2112,7 +2112,7 @@ ifeq ($(strip $(filter-out powerpc% linux%,$(target_cpu) $(target_os))),)
endif
# ARM linux, GNU eabi
@@ -41,7 +41,7 @@ index b5b8b573ea4..6fce40d1e98 100644
LIBGNAT_TARGET_PAIRS = \
a-intnam.ads<libgnarl/a-intnam__linux.ads \
s-inmaop.adb<libgnarl/s-inmaop__posix.adb \
@@ -2597,7 +2597,7 @@ ifeq ($(strip $(filter-out %ia64 linux%,$(target_cpu) $(target_os))),)
@@ -2305,7 +2305,7 @@ ifeq ($(strip $(filter-out %ia64 linux%,$(target_cpu) $(target_os))),)
s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
s-taspri.ads<libgnarl/s-taspri__posix-noaltstack.ads \
$(TRASYM_DWARF_UNIX_PAIRS) \
@@ -49,8 +49,8 @@ index b5b8b573ea4..6fce40d1e98 100644
+ s-tsmona.adb<libgnat/s-tsmona.adb \
$(ATOMICS_TARGET_PAIRS) \
$(ATOMICS_BUILTINS_TARGET_PAIRS) \
$(GNATRTL_128BIT_PAIRS) \
@@ -2700,7 +2700,7 @@ ifeq ($(strip $(filter-out %x86_64 linux%,$(target_cpu) $(target_os))),)
system.ads<libgnat/system-linux-ia64.ads
@@ -2401,7 +2401,7 @@ ifeq ($(strip $(filter-out %x86_64 linux%,$(target_cpu) $(target_os))),)
s-tpopsp.adb<libgnarl/s-tpopsp__tls.adb \
s-taspri.ads<libgnarl/s-taspri__posix.ads \
$(TRASYM_DWARF_UNIX_PAIRS) \
@@ -58,24 +58,24 @@ index b5b8b573ea4..6fce40d1e98 100644
+ s-tsmona.adb<libgnat/s-tsmona.adb \
$(ATOMICS_TARGET_PAIRS) \
$(X86_64_TARGET_PAIRS) \
$(GNATRTL_128BIT_PAIRS) \
system.ads<libgnat/system-linux-x86.ads
diff --git a/gcc/ada/adaint.c b/gcc/ada/adaint.c
index 2e54e69643a..e7e6507e2e0 100644
index 595abf87d65..00858c24f53 100644
--- a/gcc/ada/adaint.c
+++ b/gcc/ada/adaint.c
@@ -91,6 +91,11 @@
@@ -90,6 +90,11 @@
#include <sys/param.h>
#include <sys/pstat.h>
#endif
+
+#if defined (linux) || defined(__linux__)
+#if defined (linux)
+#define _GNU_SOURCE 1
+#include <sched.h>
+#endif
#ifdef __PikeOS__
#define __BSD_VISIBLE 1
@@ -3442,7 +3447,6 @@ __gnat_lwp_self (void)
@@ -3308,7 +3313,6 @@ __gnat_lwp_self (void)
#endif
#if defined (__linux__)
@@ -83,7 +83,7 @@ index 2e54e69643a..e7e6507e2e0 100644
/* glibc versions earlier than 2.7 do not define the routines to handle
dynamically allocated CPU sets. For these targets, we use the static
@@ -3452,7 +3456,7 @@ __gnat_lwp_self (void)
@@ -3318,7 +3322,7 @@ __gnat_lwp_self (void)
/* Dynamic cpu sets */
@@ -92,7 +92,7 @@ index 2e54e69643a..e7e6507e2e0 100644
__gnat_cpu_alloc (size_t count)
{
return CPU_ALLOC (count);
@@ -3465,33 +3469,33 @@ __gnat_cpu_alloc_size (size_t count)
@@ -3331,33 +3335,33 @@ __gnat_cpu_alloc_size (size_t count)
}
void
@@ -134,7 +134,7 @@ index 2e54e69643a..e7e6507e2e0 100644
}
size_t
@@ -3501,23 +3505,23 @@ __gnat_cpu_alloc_size (size_t count ATTRIBUTE_UNUSED)
@@ -3367,23 +3371,23 @@ __gnat_cpu_alloc_size (size_t count ATTRIBUTE_UNUSED)
}
void
@@ -164,10 +164,10 @@ index 2e54e69643a..e7e6507e2e0 100644
#endif /* !CPU_ALLOC */
#endif /* __linux__ */
diff --git a/gcc/ada/adaint.h b/gcc/ada/adaint.h
index 85997b9ba68..fd10e5b5589 100644
index 311e240dfcc..1c4d0050103 100644
--- a/gcc/ada/adaint.h
+++ b/gcc/ada/adaint.h
@@ -325,13 +325,11 @@ extern void *__gnat_lwp_self (void);
@@ -316,13 +316,11 @@ extern void *__gnat_lwp_self (void);
/* Routines for interface to required CPU set primitives */
@@ -186,10 +186,10 @@ index 85997b9ba68..fd10e5b5589 100644
#if defined (_WIN32)
diff --git a/gcc/ada/terminals.c b/gcc/ada/terminals.c
index ec9db3a6a4c..6f92e50dd67 100644
index af4417fab90..bab6bf3ca87 100644
--- a/gcc/ada/terminals.c
+++ b/gcc/ada/terminals.c
@@ -1132,7 +1132,7 @@ __gnat_setup_winsize (void *desc ATTRIBUTE_UNUSED,
@@ -1145,7 +1145,7 @@ __gnat_setup_winsize (void *desc, int rows, int columns)
/* POSIX does not specify how to open the master side of a terminal.Several
methods are available (system specific):
1- using a cloning device (USE_CLONE_DEVICE)
@@ -198,7 +198,7 @@ index ec9db3a6a4c..6f92e50dd67 100644
3- openpty (USE_OPENPTY)
When using the cloning device method, the macro USE_CLONE_DEVICE should
@@ -1146,7 +1146,7 @@ __gnat_setup_winsize (void *desc ATTRIBUTE_UNUSED,
@@ -1159,7 +1159,7 @@ __gnat_setup_winsize (void *desc, int rows, int columns)
#if defined (__APPLE__) || defined (BSD)
#define USE_OPENPTY
#elif defined (__linux__)
@@ -207,7 +207,7 @@ index ec9db3a6a4c..6f92e50dd67 100644
#elif defined (__sun__)
#define USE_CLONE_DEVICE "/dev/ptmx"
#elif defined (_AIX)
@@ -1195,8 +1195,8 @@ allocate_pty_desc (pty_desc **desc) {
@@ -1208,8 +1208,8 @@ allocate_pty_desc (pty_desc **desc) {
int master_fd = -1;
char *slave_name = NULL;
@@ -219,5 +219,5 @@ index ec9db3a6a4c..6f92e50dd67 100644
status = openpty (&master_fd, &slave_fd, NULL, NULL, NULL);
#elif defined (USE_CLONE_DEVICE)
--
2.35.1
2.29.2
@@ -1,26 +0,0 @@
From 25927f8106583ee594e7bcdf92dd1387e0fd024c Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Thu, 6 Jan 2022 03:14:54 +0000
Subject: [PATCH] x86_64: disable multilib support
multilib is not presently supported on Alpine GCC
---
gcc/config/i386/t-linux64 | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/gcc/config/i386/t-linux64 b/gcc/config/i386/t-linux64
index d288b093522..2949033aa04 100644
--- a/gcc/config/i386/t-linux64
+++ b/gcc/config/i386/t-linux64
@@ -33,6 +33,6 @@
comma=,
MULTILIB_OPTIONS = $(subst $(comma),/,$(TM_MULTILIB_CONFIG))
MULTILIB_DIRNAMES = $(patsubst m%, %, $(subst /, ,$(MULTILIB_OPTIONS)))
-MULTILIB_OSDIRNAMES = m64=../lib64$(call if_multiarch,:x86_64-linux-gnu)
-MULTILIB_OSDIRNAMES+= m32=$(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)$(call if_multiarch,:i386-linux-gnu)
+MULTILIB_OSDIRNAMES = m64=../lib
+MULTILIB_OSDIRNAMES+= m32=../lib32
MULTILIB_OSDIRNAMES+= mx32=../libx32$(call if_multiarch,:x86_64-linux-gnux32)
--
2.35.1
@@ -0,0 +1,48 @@
From 3d86ab883c2a67dc9828f73a3d84c9fdb202ec32 Mon Sep 17 00:00:00 2001
From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
Date: Sun, 30 Aug 2020 17:58:08 +0200
Subject: [PATCH 29/40] gcc-go: Use _off_t type instead of _loff_t
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Taken from Adélie Linux.
---
libgo/go/syscall/libcall_linux.go | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/libgo/go/syscall/libcall_linux.go b/libgo/go/syscall/libcall_linux.go
index 88286c07b6e..f8f5cfb5011 100644
--- a/libgo/go/syscall/libcall_linux.go
+++ b/libgo/go/syscall/libcall_linux.go
@@ -206,19 +206,19 @@ func Gettid() (tid int) {
//sys Setxattr(path string, attr string, data []byte, flags int) (err error)
//setxattr(path *byte, name *byte, value *byte, size Size_t, flags _C_int) _C_int
-//sys splice(rfd int, roff *_loff_t, wfd int, woff *_loff_t, len int, flags int) (n int64, err error)
-//splice(rfd _C_int, roff *_loff_t, wfd _C_int, woff *_loff_t, len Size_t, flags _C_uint) Ssize_t
+//sys splice(rfd int, roff *_off_t, wfd int, woff *_off_t, len int, flags int) (n int64, err error)
+//splice(rfd _C_int, roff *_off_t, wfd _C_int, woff *_off_t, len Size_t, flags _C_uint) Ssize_t
func Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error) {
- var lroff _loff_t
- var plroff *_loff_t
+ var lroff _off_t
+ var plroff *_off_t
if roff != nil {
- lroff = _loff_t(*roff)
+ lroff = _off_t(*roff)
plroff = &lroff
}
- var lwoff _loff_t
- var plwoff *_loff_t
+ var lwoff _off_t
+ var plwoff *_off_t
if woff != nil {
- lwoff = _loff_t(*woff)
+ lwoff = _off_t(*woff)
plwoff = &lwoff
}
n, err = splice(rfd, plroff, wfd, plwoff, len, flags)
--
2.29.2
@@ -1,74 +0,0 @@
From 18bcf23cae4069ffe9d9f64e851193d29dd4814f 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] riscv: disable multilib support
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
From the musl wiki [1]:
musl does not support sharing an include directory between archs
[…], and thus is not compatible with GCC-style multilib. It is
recommended that distributions build GCC with multilib disabled,
and use library directories named lib, not lib64 or lib32.
For this reason, we patch existing GCC configuration files (gcc/config)
to pin MULTILIB_OSDIRNAMES to lib, there is also a corresponding GCC
upstream bug about this issue [2]. Avoiding the use of lib64 and lib32
directories is a bit more difficult on the RISC-V architecture. This is
due to the fact that the default RISC-V configuration does not only use
the lib64 and lib32 directories but also subdirectories within these
directories for different RISC-V ABIs (e.g. lp64d, lp64, …) [3].
This patch aligns the RISC-V configuration with other architectures by
pinning MULTILIB_OSDIRNAMES to lib for rv64gc (our default RISC-V
-march). Furthermore, this patch removes the ABI-specific startfile
prefix spec. Since both of these impact the default LIBRARY_PATH [4]
this patch thereby aligns the default RISC-V LIBRARY_PATH with that from
other Alpine architectures and thereby fixes #13369 [5].
Incidentally, this also fixes gccgo on riscv64, as without this patch
gccgo is otherwise not able to find the *.gox files for the Go standard
library.
[1]: https://wiki.musl-libc.org/guidelines-for-distributions.html#Multilib/multi_arch
[2]: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90077
[3]: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103889#c14
[4]: https://gcc.gnu.org/git/?p=gcc.git;a=blob;f=gcc/gcc.c;h=d4c8746b0aa322286decf92aa72a12f0a393b655;hb=HEAD#l9122
[5]: https://gitlab.alpinelinux.org/alpine/aports/-/issues/13369
---
gcc/config/riscv/linux.h | 6 ------
gcc/config/riscv/t-linux | 7 +++++--
2 files changed, 5 insertions(+), 8 deletions(-)
diff --git a/gcc/config/riscv/linux.h b/gcc/config/riscv/linux.h
index ee29979dd34..fe8a82d6702 100644
--- a/gcc/config/riscv/linux.h
+++ b/gcc/config/riscv/linux.h
@@ -71,9 +71,3 @@ along with GCC; see the file COPYING3. If not see
%{static:-static}}"
#define TARGET_ASM_FILE_END file_end_indicate_exec_stack
-
-#define STARTFILE_PREFIX_SPEC \
- "/lib" XLEN_SPEC "/" ABI_SPEC "/ " \
- "/usr/lib" XLEN_SPEC "/" ABI_SPEC "/ " \
- "/lib/ " \
- "/usr/lib/ "
diff --git a/gcc/config/riscv/t-linux b/gcc/config/riscv/t-linux
index 216d2776a18..1a8a863853e 100644
--- a/gcc/config/riscv/t-linux
+++ b/gcc/config/riscv/t-linux
@@ -1,3 +1,6 @@
-# Only XLEN and ABI affect Linux multilib dir names, e.g. /lib32/ilp32d/
-MULTILIB_DIRNAMES := $(patsubst rv32%,lib32,$(patsubst rv64%,lib64,$(MULTILIB_DIRNAMES)))
+MULTILIB_OPTIONS := march=rv64gc
+MULTILIB_DIRNAMES := rv64gc
+
+MULTILIB_DIRNAMES := $(patsubst rv32%,lib32,$(patsubst rv64%,lib,$(MULTILIB_DIRNAMES)))
MULTILIB_OSDIRNAMES := $(patsubst lib%,../lib%,$(MULTILIB_DIRNAMES))
+MULTILIB_MATCHES := march?rv64gc=march?rv64imafdc
--
2.35.1
@@ -0,0 +1,30 @@
From da63b5262701f91a2261812332f2850be0180634 Mon Sep 17 00:00:00 2001
From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
Date: Sun, 30 Aug 2020 17:58:21 +0200
Subject: [PATCH 30/40] gcc-go: Don't include sys/user.h
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Taken from Adélie Linux.
---
libgo/sysinfo.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/libgo/sysinfo.c b/libgo/sysinfo.c
index 0692fd41eb7..c8d987358d9 100644
--- a/libgo/sysinfo.c
+++ b/libgo/sysinfo.c
@@ -73,9 +73,6 @@
#include <sys/times.h>
#include <sys/wait.h>
#include <sys/un.h>
-#if defined(HAVE_SYS_USER_H)
-#include <sys/user.h>
-#endif
#if defined(HAVE_SYS_UTSNAME_H)
#include <sys/utsname.h>
#endif
--
2.29.2
@@ -0,0 +1,29 @@
From 18d6d2d1f62a4232340696fb7d68d248c751e416 Mon Sep 17 00:00:00 2001
From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
Date: Sun, 30 Aug 2020 17:59:22 +0200
Subject: [PATCH 31/40] gcc-go: Fix ucontext_t on PPC64
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Taken from Adélie Linux.
---
libgo/runtime/go-signal.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libgo/runtime/go-signal.c b/libgo/runtime/go-signal.c
index b429fdb2403..fd1c885f043 100644
--- a/libgo/runtime/go-signal.c
+++ b/libgo/runtime/go-signal.c
@@ -224,7 +224,7 @@ getSiginfo(siginfo_t *info, void *context __attribute__((unused)))
#elif defined(__alpha__) && defined(__linux__)
ret.sigpc = ((ucontext_t*)(context))->uc_mcontext.sc_pc;
#elif defined(__PPC__) && defined(__linux__)
- ret.sigpc = ((ucontext_t*)(context))->uc_mcontext.regs->nip;
+ ret.sigpc = ((ucontext_t*)(context))->uc_mcontext.gp_regs[32];
#elif defined(__PPC__) && defined(_AIX)
ret.sigpc = ((ucontext_t*)(context))->uc_mcontext.jmp_context.iar;
#elif defined(__aarch64__) && defined(__linux__)
--
2.29.2
@@ -1,7 +1,7 @@
From 8a42d93247c375f199f3079538d659f95b9ff2a0 Mon Sep 17 00:00:00 2001
From d9942a2e54f69dee9c03e5e4339a6c62473e6845 Mon Sep 17 00:00:00 2001
From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
Date: Sun, 30 Aug 2020 17:59:45 +0200
Subject: [PATCH] gcc-go: Fix handling of signal 34 on musl
Subject: [PATCH 32/40] gcc-go: Fix handling of signal 34 on musl
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
@@ -39,5 +39,5 @@ index 11e4ec436bd..fe866eacb27 100644
if test "${GOOS}" = "aix"; then
--
2.35.1
2.29.2
@@ -1,43 +1,18 @@
From 36c79820c1085590f272ef1afcad4744125d96d0 Mon Sep 17 00:00:00 2001
From 38e7c12086acae4507f9d5067f947431a28c34db Mon Sep 17 00:00:00 2001
From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
Date: Sun, 30 Aug 2020 18:33:49 +0200
Subject: [PATCH] gcc-go: Use int64 type as offset argument for mmap
Date: Sun, 30 Aug 2020 18:01:03 +0200
Subject: [PATCH 33/40] gcc-go: Use int64 type as offset argument for mmap
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Without this patch, Go run-time memory allocation fails on 32-bit architectures:
fatal error: runtime: cannot allocate memory
runtime stack:
runtime.dopanic__m
:0
runtime.throw
:0
:0
:0
runtime.systemstack
:0
runtime.addrRanges.init
:0
runtime.pageAlloc.init
:0
runtime.mheap.init
:0
runtime.schedinit
:0
:0
:0
Taken from Adélie Linux [1].
[1]: https://git.adelielinux.org/adelie/packages/-/commit/63b5fb12c3d75e460799c672bbbdd5d29c3cc33c
Taken from Adélie Linux.
---
libgo/go/runtime/mem_gccgo.go | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libgo/go/runtime/mem_gccgo.go b/libgo/go/runtime/mem_gccgo.go
index fa3389d857e..57bed97c710 100644
index ba38ebaa9ab..3c9e5ce9461 100644
--- a/libgo/go/runtime/mem_gccgo.go
+++ b/libgo/go/runtime/mem_gccgo.go
@@ -15,7 +15,7 @@ import (
@@ -59,5 +34,5 @@ index fa3389d857e..57bed97c710 100644
if uintptr(p) == _MAP_FAILED {
return nil, errno()
--
2.35.1
2.29.2
@@ -1,27 +0,0 @@
From c205f79c18add13247a06cfd843f5eb44c4c3cb4 Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Thu, 25 Nov 2021 01:47:03 +0000
Subject: [PATCH] There are more than one st_{a,m,c}tim fields in struct stat
on time64 machines.
Run the Go-isation on all of them.
---
libgo/mksysinfo.sh | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libgo/mksysinfo.sh b/libgo/mksysinfo.sh
index 0c52ea5d71a..6fef104cc1c 100755
--- a/libgo/mksysinfo.sh
+++ b/libgo/mksysinfo.sh
@@ -510,7 +510,7 @@ fi
# For historical reasons Go uses the suffix "timespec" instead of "tim" for
# stat_t's time fields on NetBSD.
-st_times='-e s/st_atim/Atim/ -e s/st_mtim/Mtim/ -e s/st_ctim/Ctim/'
+st_times='-e s/st_atim/Atim/g -e s/st_mtim/Mtim/g -e s/st_ctim/Ctim/g'
if test "${GOOS}" = "netbsd"; then
st_times='-e s/st_atim/Atimespec/ -e s/st_mtim/Mtimespec/ -e s/st_ctim/Ctimespec/'
fi
--
2.35.1
@@ -0,0 +1,38 @@
From a4e800081081b00539bbb6fd8b5cf6b66504cfaa Mon Sep 17 00:00:00 2001
From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
Date: Sun, 30 Aug 2020 18:02:28 +0200
Subject: [PATCH 34/40] gcc-go: Fix st_{a,m,c}tim fields in generated
sysinfo.go
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
There are more than one st_{a,m,c}tim fields in struct stat on time64 machines.
Run the Go-isation on all of them.
Taken from Adélie Linux.
---
libgo/mksysinfo.sh | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/libgo/mksysinfo.sh b/libgo/mksysinfo.sh
index bd2ba32cba1..972e2c379bc 100755
--- a/libgo/mksysinfo.sh
+++ b/libgo/mksysinfo.sh
@@ -510,9 +510,9 @@ fi | sed -e 's/type _stat64/type Stat_t/' \
-e 's/st_size/Size/' \
-e 's/st_blksize/Blksize/' \
-e 's/st_blocks/Blocks/' \
- -e 's/st_atim/Atim/' \
- -e 's/st_mtim/Mtim/' \
- -e 's/st_ctim/Ctim/' \
+ -e 's/st_atim/Atim/g' \
+ -e 's/st_mtim/Mtim/g' \
+ -e 's/st_ctim/Ctim/g' \
-e 's/\([^a-zA-Z0-9_]\)_timeval\([^a-zA-Z0-9_]\)/\1Timeval\2/g' \
-e 's/\([^a-zA-Z0-9_]\)_timespec_t\([^a-zA-Z0-9_]\)/\1Timespec\2/g' \
-e 's/\([^a-zA-Z0-9_]\)_st_timespec_t\([^a-zA-Z0-9_]\)/\1StTimespec\2/g' \
--
2.29.2
@@ -1,7 +1,7 @@
From af64f915a4717036a7f1fe637308b455c94e0f1e Mon Sep 17 00:00:00 2001
From 57ccf0ad7f0c4b1f998ebfb6cdaa7d1876012d66 Mon Sep 17 00:00:00 2001
From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
Date: Sun, 30 Aug 2020 18:03:03 +0200
Subject: [PATCH] gcc-go: signal 34 is special on musl libc
Subject: [PATCH 35/40] gcc-go: signal 34 is special on musl libc
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
@@ -12,7 +12,7 @@ Taken from Adélie Linux.
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libgo/go/runtime/signal_gccgo.go b/libgo/go/runtime/signal_gccgo.go
index 2eece687e35..e86490ce203 100644
index c555712a03c..9e228580d37 100644
--- a/libgo/go/runtime/signal_gccgo.go
+++ b/libgo/go/runtime/signal_gccgo.go
@@ -106,7 +106,7 @@ func getsig(i uint32) uintptr {
@@ -25,5 +25,5 @@ index 2eece687e35..e86490ce203 100644
}
throw("sigaction read failure")
--
2.35.1
2.29.2
@@ -0,0 +1,30 @@
From e6d4cdd4d03cceb01e8ed03bbe7d35b5798abc88 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
Date: Sun, 30 Aug 2020 19:26:53 +0200
Subject: [PATCH 36/40] gcc-go: Prefer _off_t over _off64_t
musl does not seem to have _off64_t.
---
libgo/mksysinfo.sh | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/libgo/mksysinfo.sh b/libgo/mksysinfo.sh
index 972e2c379bc..8d6da15f983 100755
--- a/libgo/mksysinfo.sh
+++ b/libgo/mksysinfo.sh
@@ -379,11 +379,7 @@ fi
# Some basic types.
echo 'type Size_t _size_t' >> ${OUT}
echo "type Ssize_t _ssize_t" >> ${OUT}
-if grep '^const _HAVE_OFF64_T = ' gen-sysinfo.go > /dev/null 2>&1; then
- echo "type Offset_t _off64_t" >> ${OUT}
-else
- echo "type Offset_t _off_t" >> ${OUT}
-fi
+echo "type Offset_t _off_t" >> ${OUT}
echo "type Mode_t _mode_t" >> ${OUT}
echo "type Pid_t _pid_t" >> ${OUT}
echo "type Uid_t _uid_t" >> ${OUT}
--
2.29.2
@@ -1,14 +1,14 @@
From 6e41b6753af412388e9259fe791904146695e84e Mon Sep 17 00:00:00 2001
From ac54a2afa01a3ebb06346f8dac505f0babbbe1a7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
Date: Sun, 30 Aug 2020 19:27:51 +0200
Subject: [PATCH] gcc-go: undef SETCONTEXT_CLOBBERS_TLS in proc.c
Subject: [PATCH 37/40] gcc-go: undef SETCONTEXT_CLOBBERS_TLS in proc.c
---
libgo/runtime/proc.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/libgo/runtime/proc.c b/libgo/runtime/proc.c
index 38bf7a6b255..e50403b5a75 100644
index 274ce01c0bf..92a540bdde9 100644
--- a/libgo/runtime/proc.c
+++ b/libgo/runtime/proc.c
@@ -66,6 +66,10 @@ static void gscanstack(G*);
@@ -23,5 +23,5 @@ index 38bf7a6b255..e50403b5a75 100644
static inline void
--
2.35.1
2.29.2
@@ -1,48 +0,0 @@
From 3fb914ca83ac18287ee24aa75aba9149e35487ad Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
Date: Mon, 19 Apr 2021 07:21:41 +0200
Subject: [PATCH] Use generic errstr.go implementation on musl
glibc provides two version of strerror_r() depending on a feature test
macro. The first is the XSI-compliant version which returns an int, the
second is GNU-specific and returns a char pointer.
Similarity, gcc's libgo provides two implementations of Errstr() both of
which use strerror_r(). On Linux, it is assumed that the GNU-specific
strerror_r version is used. However, musl only provides the
XSI-compliant version of strerror_r. This patch enables the generic
Errstr() implementation which also uses the XSI-compliant version of
strerror_r.
---
libgo/go/syscall/errstr.go | 1 -
libgo/go/syscall/errstr_glibc.go | 2 +-
2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/libgo/go/syscall/errstr.go b/libgo/go/syscall/errstr.go
index 6c2441d364d..8f7c5538163 100644
--- a/libgo/go/syscall/errstr.go
+++ b/libgo/go/syscall/errstr.go
@@ -5,7 +5,6 @@
// license that can be found in the LICENSE file.
// +build !hurd
-// +build !linux
package syscall
diff --git a/libgo/go/syscall/errstr_glibc.go b/libgo/go/syscall/errstr_glibc.go
index 5b19e6f202d..8dc60172186 100644
--- a/libgo/go/syscall/errstr_glibc.go
+++ b/libgo/go/syscall/errstr_glibc.go
@@ -7,7 +7,7 @@
// We use this rather than errstr.go because on GNU/Linux sterror_r
// returns a pointer to the error message, and may not use buf at all.
-// +build hurd linux
+// +build hurd !linux
package syscall
--
2.35.1
@@ -1,17 +1,17 @@
From cc89c078ffc58a7f6675a60fbca24224effcb7e3 Mon Sep 17 00:00:00 2001
From e456a63af7f0bd1f519de98e74f864be0f73572a Mon Sep 17 00:00:00 2001
From: "A. Wilcox" <AWilcox@Wilcox-Tech.com>
Date: Mon, 31 Aug 2020 08:59:40 +0200
Subject: [PATCH] gcc-go: link to libucontext
Subject: [PATCH 38/40] gcc-go: link to libucontext
---
Makefile.in | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Makefile.in b/Makefile.in
index 426949aa91c..f97db1ef569 100644
index 63627db68cf..c7f1f84d683 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -50331,7 +50331,7 @@ configure-target-libgo:
@@ -48823,7 +48823,7 @@ configure-target-libgo:
esac; \
module_srcdir=libgo; \
rm -f no-such-file || : ; \
@@ -21,5 +21,5 @@ index 426949aa91c..f97db1ef569 100644
--srcdir=$${topdir}/$$module_srcdir \
$(TARGET_CONFIGARGS) --build=${build_alias} --host=${target_alias} \
--
2.35.1
2.29.2
@@ -1,275 +0,0 @@
From 52ce9c86c0c89ae45e0d08cc232682e1811aa8f2 Mon Sep 17 00:00:00 2001
From: Drew DeVault <sir@cmpwn.com>
Date: Wed, 9 Dec 2020 16:07:26 +0000
Subject: [PATCH] configure: Add --enable-autolink-libatomic, use in
LINK_GCC_C_SEQUENCE_SPEC [PR81358]
This fixes issues with RISC-V.
---
Makefile.in | 1 +
gcc/config.in | 6 ++++++
gcc/config/gnu-user.h | 12 +++++++++++-
gcc/configure | 34 +++++++++++++++++++++++++++++++---
gcc/configure.ac | 22 +++++++++++++++++++++-
gcc/doc/install.texi | 8 ++++++++
gcc/doc/tm.texi | 8 +++++++-
gcc/doc/tm.texi.in | 8 +++++++-
gcc/gcc.c | 12 +++++++++++-
9 files changed, 103 insertions(+), 8 deletions(-)
diff --git a/Makefile.in b/Makefile.in
index f97db1ef569..7e577ed3dbb 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -222,6 +222,7 @@ HOST_EXPORTS = \
RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
READELF_FOR_TARGET="$(READELF_FOR_TARGET)"; export READELF_FOR_TARGET; \
TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
+ TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS; \
HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
GMPINC="$(HOST_GMPINC)"; export GMPINC; \
diff --git a/gcc/config.in b/gcc/config.in
index 059c818c895..2a560417440 100644
--- a/gcc/config.in
+++ b/gcc/config.in
@@ -106,6 +106,12 @@
#endif
+/* Define if libatomic should always be linked. */
+#ifndef USED_FOR_TARGET
+#undef ENABLE_AUTOLINK_LIBATOMIC
+#endif
+
+
/* Define to 1 to specify that we are using the BID decimal floating point
format instead of DPD */
#ifndef USED_FOR_TARGET
diff --git a/gcc/config/gnu-user.h b/gcc/config/gnu-user.h
index 902378e1bad..daf7727a01a 100644
--- a/gcc/config/gnu-user.h
+++ b/gcc/config/gnu-user.h
@@ -109,8 +109,18 @@ see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
#define LINK_EH_SPEC "%{!static|static-pie:--eh-frame-hdr} "
#endif
+#if !defined(LINK_LIBATOMIC_SPEC) && defined(ENABLE_AUTOLINK_LIBATOMIC)
+# ifdef LD_AS_NEEDED_OPTION
+# define LINK_LIBATOMIC_SPEC LD_AS_NEEDED_OPTION " -latomic " LD_NO_AS_NEEDED_OPTION
+# else
+# define LINK_LIBATOMIC_SPEC "-latomic"
+# endif
+#elif !defined(LINK_LIBATOMIC_SPEC)
+# define LINK_LIBATOMIC_SPEC ""
+#endif
+
#define GNU_USER_TARGET_LINK_GCC_C_SEQUENCE_SPEC \
- "%{static|static-pie:--start-group} %G %{!nolibc:%L} \
+ "%{static|static-pie:--start-group} %G %{!nolibc:" LINK_LIBATOMIC_SPEC " %L} \
%{static|static-pie:--end-group}%{!static:%{!static-pie:%G}}"
#undef LINK_GCC_C_SEQUENCE_SPEC
diff --git a/gcc/configure b/gcc/configure
index 592e81e40f6..8672298f23f 100755
--- a/gcc/configure
+++ b/gcc/configure
@@ -978,6 +978,7 @@ with_changes_root_url
enable_languages
with_multilib_list
with_multilib_generator
+enable_autolink_libatomic
with_zstd
with_zstd_include
with_zstd_lib
@@ -1707,6 +1708,9 @@ Optional Features:
--disable-shared don't provide a shared libgcc
--disable-gcov don't provide libgcov and related host tools
--enable-languages=LIST specify which front-ends to build
+ --enable-autolink-libatomic
+ enable automatic linking of libatomic (ignored if
+ not built)
--disable-rpath do not hardcode runtime library paths
--enable-sjlj-exceptions
arrange to use setjmp/longjmp exception handling
@@ -8070,7 +8074,6 @@ else
fi
-
# Check whether --with-multilib-generator was given.
if test "${with_multilib_generator+set}" = set; then :
withval=$with_multilib_generator; :
@@ -8078,6 +8081,32 @@ else
with_multilib_generator=default
fi
+# If libatomic is available, whether it should be linked automatically
+# Check whether --enable-autolink-libatomic was given.
+if test "${enable_autolink_libatomic+set}" = set; then :
+ enableval=$enable_autolink_libatomic;
+ case $enable_autolink_libatomic in
+ yes | no) ;;
+ *) as_fn_error $? "'$enable_autolink_libatomic' is an invalid value for
+--enable-autolink-libatomic. Valid choices are 'yes' and 'no'." "$LINENO" 5 ;;
+ esac
+
+else
+ enable_autolink_libatomic=''
+fi
+
+
+if test x$enable_autolink_libatomic = xyes; then
+ if echo " ${TARGET_CONFIGDIRS} " | grep " libatomic " > /dev/null 2>&1 ; then
+
+$as_echo "#define ENABLE_AUTOLINK_LIBATOMIC 1" >>confdefs.h
+
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: libatomic is not build for this target, --enable-autolink-libatomic ignored" >&5
+$as_echo "$as_me: WARNING: libatomic is not build for this target, --enable-autolink-libatomic ignored" >&2;}
+ fi
+fi
+
# -------------------------
# Checks for other programs
@@ -19501,7 +19530,7 @@ else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<_LT_EOF
-#line 19501 "configure"
+#line 19158 "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
@@ -34068,4 +34097,3 @@ if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi
-
diff --git a/gcc/configure.ac b/gcc/configure.ac
index 1577529ffb7..e96691f69ba 100644
--- a/gcc/configure.ac
+++ b/gcc/configure.ac
@@ -1149,6 +1149,27 @@ AC_ARG_WITH(multilib-generator,
:,
with_multilib_generator=default)
+# If libatomic is available, whether it should be linked automatically
+AC_ARG_ENABLE(autolink-libatomic,
+[AS_HELP_STRING([--enable-autolink-libatomic],
+ [enable automatic linking of libatomic (ignored if not built)])],
+[
+ case $enable_autolink_libatomic in
+ yes | no) ;;
+ *) AC_MSG_ERROR(['$enable_autolink_libatomic' is an invalid value for
+--enable-autolink-libatomic. Valid choices are 'yes' and 'no'.]) ;;
+ esac
+], [enable_autolink_libatomic=''])
+
+if test x$enable_autolink_libatomic = xyes; then
+ if echo " ${TARGET_CONFIGDIRS} " | grep " libatomic " > /dev/null 2>&1 ; then
+ AC_DEFINE(ENABLE_AUTOLINK_LIBATOMIC, 1,
+ [Define if libatomic should always be linked.])
+ else
+ AC_MSG_WARN([libatomic is not build for this target, --enable-autolink-libatomic ignored])
+ fi
+fi
+
# -------------------------
# Checks for other programs
# -------------------------
@@ -7729,4 +7750,3 @@ done
],
[subdirs='$subdirs'])
AC_OUTPUT
-
diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
index 4c38244ae58..4a544e6a4ee 100644
--- a/gcc/doc/install.texi
+++ b/gcc/doc/install.texi
@@ -2213,6 +2213,14 @@ files, but these changed header paths may conflict with some compilation
environments. Enabled by default, and may be disabled using
@option{--disable-canonical-system-headers}.
+@item --enable-autolink-libatomic
+@itemx --disable-autolink-libatomic
+Tell GCC that it should automatically link libatomic; if supported by
+the linker, the file is only linked as needed. This flag is ignored
+when libatomic is not built. Note that this conigure flag is in particular
+useful when building an offloading-target compiler; as for those, a
+user had to specify @code{-foffload=target=-latomic} otherwise.
+
@item --with-glibc-version=@var{major}.@var{minor}
Tell GCC that when the GNU C Library (glibc) is used on the target it
will be version @var{major}.@var{minor} or later. Normally this can
diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi
index b370bc76b25..acc78273983 100644
--- a/gcc/doc/tm.texi
+++ b/gcc/doc/tm.texi
@@ -381,7 +381,13 @@ the argument @option{-lgcc} to tell the linker to do the search.
@defmac LINK_GCC_C_SEQUENCE_SPEC
The sequence in which libgcc and libc are specified to the linker.
-By default this is @code{%G %L %G}.
+By default this is @code{%G LINK_LIBATOMIC_SPEC %L %G}.
+@end defmac
+
+@defmac LINK_LIBATOMIC_SPEC
+This macro is used in the default @code{LINK_GCC_C_SEQUENCE_SPEC} to link
+libatomic. By default, it is unset unless @code{ENABLE_AUTOLINK_LIBATOMIC}
+is set.
@end defmac
@defmac POST_LINK_SPEC
diff --git a/gcc/doc/tm.texi.in b/gcc/doc/tm.texi.in
index 2974dae2701..80e003a38ce 100644
--- a/gcc/doc/tm.texi.in
+++ b/gcc/doc/tm.texi.in
@@ -381,7 +381,13 @@ the argument @option{-lgcc} to tell the linker to do the search.
@defmac LINK_GCC_C_SEQUENCE_SPEC
The sequence in which libgcc and libc are specified to the linker.
-By default this is @code{%G %L %G}.
+By default this is @code{%G LINK_LIBATOMIC_SPEC %L %G}.
+@end defmac
+
+@defmac LINK_LIBATOMIC_SPEC
+This macro is used in the default @code{LINK_GCC_C_SEQUENCE_SPEC} to link
+libatomic. By default, it is unset unless @code{ENABLE_AUTOLINK_LIBATOMIC}
+is set.
@end defmac
@defmac POST_LINK_SPEC
diff --git a/gcc/gcc.c b/gcc/gcc.c
index 22dbbf85850..90aa576037a 100644
--- a/gcc/gcc.c
+++ b/gcc/gcc.c
@@ -980,13 +980,23 @@ proper position among the other output files. */
# define ASM_DEBUG_OPTION_SPEC ""
#endif
+#if !defined(LINK_LIBATOMIC_SPEC) && defined(ENABLE_AUTOLINK_LIBATOMIC)
+# ifdef LD_AS_NEEDED_OPTION
+# define LINK_LIBATOMIC_SPEC LD_AS_NEEDED_OPTION " -latomic " LD_NO_AS_NEEDED_OPTION
+# else
+# define LINK_LIBATOMIC_SPEC "-latomic"
+# endif
+#elif !defined(LINK_LIBATOMIC_SPEC)
+# define LINK_LIBATOMIC_SPEC ""
+#endif
+
/* Here is the spec for running the linker, after compiling all files. */
/* This is overridable by the target in case they need to specify the
-lgcc and -lc order specially, yet not require them to override all
of LINK_COMMAND_SPEC. */
#ifndef LINK_GCC_C_SEQUENCE_SPEC
-#define LINK_GCC_C_SEQUENCE_SPEC "%G %{!nolibc:%L %G}"
+#define LINK_GCC_C_SEQUENCE_SPEC "%G %{!nolibc:" LINK_LIBATOMIC_SPEC " %L %G}"
#endif
#ifdef ENABLE_DEFAULT_SSP
--
2.35.1
@@ -0,0 +1,27 @@
From f3a1e98d6d4d546bfb749b91c1f3639df905c1d0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
Date: Mon, 31 Aug 2020 20:26:56 +0200
Subject: [PATCH 39/40] gcc-go: Disable printing of unaccessible ppc64 struct
members
These struct members do not seem to exist on musl.
---
libgo/runtime/go-signal.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libgo/runtime/go-signal.c b/libgo/runtime/go-signal.c
index fd1c885f043..e845e453332 100644
--- a/libgo/runtime/go-signal.c
+++ b/libgo/runtime/go-signal.c
@@ -333,7 +333,7 @@ dumpregs(siginfo_t *info __attribute__((unused)), void *context __attribute__((u
runtime_printf("sp %X\n", m->sc_regs[30]);
runtime_printf("pc %X\n", m->sc_pc);
}
-#elif defined(__PPC__) && defined(__LITTLE_ENDIAN__) && defined(__linux__)
+#elif defined(__PPC__) && defined(__LITTLE_ENDIAN__) && defined(__GLIBC__)
{
mcontext_t *m = &((ucontext_t*)(context))->uc_mcontext;
int i;
--
2.29.2
@@ -1,57 +0,0 @@
From 5010fa237897bca92291ba8835123125d4af933a 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 09:45:27 +0200
Subject: [PATCH] configure: fix detection of atomic builtins in libatomic
configure script
Alpine's --enable-autolink-libatomic (which is enabled for riscv64 by
default) causes the libatomic configure script to incorrectly detect
which builtins are available on riscv64. This then causes incorrect code
generation for libatomic since it assumes compiler builtins to be
available which are not actually available on riscv64.
This commit fixes this issue by disabling linking of libatomic configure
test code entirely, thereby preventing linking against libatomic.
See:
* https://gitlab.alpinelinux.org/alpine/aports/-/issues/12948
* https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101996#c6
---
libatomic/configure.tgt | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/libatomic/configure.tgt b/libatomic/configure.tgt
index 670b0d72cfe..38c2cd9345f 100644
--- a/libatomic/configure.tgt
+++ b/libatomic/configure.tgt
@@ -30,6 +30,26 @@
# on ${target_cpu}. For example to allow proper use of multilibs.
configure_tgt_pre_target_cpu_XCFLAGS="${XCFLAGS}"
+# The libatomic configure script performs several checks to determine
+# whether builtins for atomic operations are available. When compiling
+# with --enable-autolink-libatomic the test code compiled by the
+# configure script is also linked against libatomic. This causes it
+# to think that builtins are available, even if there are not, since
+# the tested symbols are provided by libatomic.
+#
+# This is a hack to ensure that we don't link against libatomic by not
+# linking any configure test code at all when --enable-autolink-libatomic
+# is given.
+#
+# See:
+#
+# * https://gitlab.alpinelinux.org/alpine/aports/-/issues/12817
+# * https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101996#c4
+#
+if test x$enable_autolink_libatomic = xyes; then
+ gcc_no_link=yes
+fi
+
case "${target_cpu}" in
alpha*)
# fenv.c needs this option to generate inexact exceptions.
--
2.35.1
@@ -0,0 +1,66 @@
From b36fd572e6cbe63dca6fbedd91f17d2797524eaa Mon Sep 17 00:00:00 2001
From: Ariadne Conill <ariadne@dereferenced.org>
Date: Tue, 17 Nov 2020 10:35:40 +0000
Subject: [PATCH 40/40] opts: move -fpartial-inlining from -O2 to -O3 or
higher.
We have observed strange behavior from the inliner on mips and on
s390x when the new partial inlining feature is enabled.
---
gcc/doc/invoke.texi | 5 +++--
gcc/opts.c | 2 +-
2 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 01e67e97491..6c4c2937b8f 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -9212,7 +9212,6 @@ also turns on the following optimization flags:
-flra-remat @gol
-foptimize-sibling-calls @gol
-foptimize-strlen @gol
--fpartial-inlining @gol
-fpeephole2 @gol
-freorder-blocks-algorithm=stc @gol
-freorder-blocks-and-partition -freorder-functions @gol
@@ -9234,7 +9233,8 @@ NOTE: In Alpine Linux, @option{-D_FORTIFY_SOURCE=2} is
set by default, and is activated when @option{-O} is set to 2 or higher.
This enables additional compile-time and run-time checks for several libc
functions. To disable, specify either @option{-U_FORTIFY_SOURCE} or
-@option{-D_FORTIFY_SOURCE=0}.
+@option{-D_FORTIFY_SOURCE=0}. Additionally, @option{-fpartial-inlining}
+is only activated when @option{-O} is set to 3 or higher.
@item -O3
@opindex O3
@@ -9246,6 +9246,7 @@ by @option{-O2} and also turns on the following optimization flags:
-fipa-cp-clone
-floop-interchange @gol
-floop-unroll-and-jam @gol
+-fpartial-inlining @gol
-fpeel-loops @gol
-fpredictive-commoning @gol
-fsplit-loops @gol
diff --git a/gcc/opts.c b/gcc/opts.c
index 73162528938..1d0d997eda2 100644
--- a/gcc/opts.c
+++ b/gcc/opts.c
@@ -492,7 +492,6 @@ static const struct default_options default_options_table[] =
{ OPT_LEVELS_2_PLUS, OPT_fisolate_erroneous_paths_dereference, NULL, 1 },
{ OPT_LEVELS_2_PLUS, OPT_flra_remat, NULL, 1 },
{ OPT_LEVELS_2_PLUS, OPT_foptimize_sibling_calls, NULL, 1 },
- { OPT_LEVELS_2_PLUS, OPT_fpartial_inlining, NULL, 1 },
{ OPT_LEVELS_2_PLUS, OPT_fpeephole2, NULL, 1 },
{ OPT_LEVELS_2_PLUS, OPT_freorder_functions, NULL, 1 },
{ OPT_LEVELS_2_PLUS, OPT_frerun_cse_after_loop, NULL, 1 },
@@ -530,6 +529,7 @@ static const struct default_options default_options_table[] =
{ OPT_LEVELS_3_PLUS, OPT_fipa_cp_clone, NULL, 1 },
{ OPT_LEVELS_3_PLUS, OPT_floop_interchange, NULL, 1 },
{ OPT_LEVELS_3_PLUS, OPT_floop_unroll_and_jam, NULL, 1 },
+ { OPT_LEVELS_3_PLUS, OPT_fpartial_inlining, NULL, 1 },
{ OPT_LEVELS_3_PLUS, OPT_fpeel_loops, NULL, 1 },
{ OPT_LEVELS_3_PLUS, OPT_fpredictive_commoning, NULL, 1 },
{ OPT_LEVELS_3_PLUS, OPT_fsplit_loops, NULL, 1 },
--
2.29.2
@@ -0,0 +1,50 @@
From ca0b670b87284afa341f1bef57f5614d88aecb4b Mon Sep 17 00:00:00 2001
From: Geod24 <pro.mathias.lang@gmail.com>
Date: Mon, 16 Nov 2020 18:40:46 +0100
Subject: [PATCH] CRuntime_Musl: Support v1.2.0 for 32 bits
As explained in the comment, `time_t` on Musl is now always 64 bits,
but used to be 32 bits on 32 bits systems.
---
libphobos/libdruntime/core/sys/posix/sys/types.d | 25 ++++++++++++++++++++++++-
1 files changed, 25 insertions(+), 1 deletion(-)
diff --git a/libphobos/libdruntime/core/sys/posix/sys/types.d b/libphobos/libdruntime/core/sys/posix/sys/types.d
index fcf39b5b..aacd0df0 100644
--- a/libphobos/libdruntime/core/sys/posix/sys/types.d
+++ b/libphobos/libdruntime/core/sys/posix/sys/types.d
@@ -140,10 +140,33 @@ else version (CRuntime_Musl)
alias int pid_t;
alias uint uid_t;
alias uint gid_t;
+
+ /**
+ * Musl versions before v1.2.0 (up to v1.1.24) had different
+ * definitions for `time_t` for 32 bits.
+ * This was changed to always be 64 bits in v1.2.0:
+ * https://musl.libc.org/time64.html
+ * This change was only for 32 bits system and
+ * didn't affect 64 bits systems
+ *
+ * To check previous definitions, `grep` for `time_t` in `arch/`,
+ * and the result should be (in v1.1.24):
+ * ---
+ * // arch/riscv64/bits/alltypes.h.in:20:TYPEDEF long time_t;
+ * // arch/s390x/bits/alltypes.h.in:17:TYPEDEF long time_t;
+ * // arch/sh/bits/alltypes.h.in:21:TYPEDEF long time_t;
+ * ---
+ *
+ * In order to be compatible with old versions of Musl,
+ * one can recompile druntime with `CRuntime_Musl_Pre_Time64`.
+ */
version (D_X32)
alias long time_t;
- else
+ else version (CRuntime_Musl_Pre_Time64)
alias c_long time_t;
+ else
+ alias long time_t;
+
alias c_long clock_t;
alias c_ulong pthread_t;
version (D_LP64)
@@ -1,84 +0,0 @@
From 2d924c522dde7426afbb8096d9301b17d0e73121 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B6ren=20Tempel?= <soeren+git@soeren-tempel.net>
Date: Sun, 28 Nov 2021 00:54:37 +0100
Subject: [PATCH] libgo: Recognize off64_t and loff_t definitions of musl libc
Without this patch, both off64_t and loff_t are not recognized by
-fdump-go-spec which causes a variety Go-related compilation errors on
musl libc since the gcc-go frontend expects both off64_t and loff_t to
be present.
Also make sure that autoconf recognizes support for loff_t on musl, by
compiling the relevant feature test code with -D_GNU_SOURCE and making
it include fcntl.h which defines loff_t on musl.
---
libgo/configure | 4 +++-
libgo/configure.ac | 4 +++-
libgo/sysinfo.c | 21 +++++++++++++++++++++
3 files changed, 27 insertions(+), 2 deletions(-)
diff --git a/libgo/configure b/libgo/configure
index 70f64c974fd..69d15839e8c 100755
--- a/libgo/configure
+++ b/libgo/configure
@@ -15546,7 +15546,9 @@ _ACEOF
fi
-ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "$ac_includes_default"
+CFLAGS_hold=$CFLAGS
+CFLAGS="$CFLAGS -D_GNU_SOURCE"
+ac_fn_c_check_type "$LINENO" "loff_t" "ac_cv_type_loff_t" "#include <fcntl.h>"
if test "x$ac_cv_type_loff_t" = xyes; then :
cat >>confdefs.h <<_ACEOF
diff --git a/libgo/configure.ac b/libgo/configure.ac
index ebab9d9de3e..a3d9d309aba 100644
--- a/libgo/configure.ac
+++ b/libgo/configure.ac
@@ -602,7 +602,9 @@ AC_STRUCT_DIRENT_D_TYPE
AC_CHECK_FUNCS(accept4 dup3 epoll_create1 faccessat fallocate fchmodat fchownat futimesat getxattr inotify_add_watch inotify_init inotify_init1 inotify_rm_watch listxattr mkdirat mknodat open64 openat pipe2 removexattr renameat setxattr sync_file_range splice syscall tee unlinkat unshare utimensat)
AC_TYPE_OFF_T
-AC_CHECK_TYPES([loff_t])
+CFLAGS_hold=$CFLAGS
+CFLAGS="$CFLAGS -D_GNU_SOURCE" # musl does not define loff_t without this
+AC_CHECK_TYPES([loff_t], [], [], [[#include <fcntl.h>]])
LIBS_hold="$LIBS"
LIBS="$LIBS -lm"
diff --git a/libgo/sysinfo.c b/libgo/sysinfo.c
index 8ce061e2f5f..b85add15a7b 100644
--- a/libgo/sysinfo.c
+++ b/libgo/sysinfo.c
@@ -343,6 +343,27 @@ enum {
#endif
};
+// musl libc has both off64_t and loff_t. However, both of these types
+// are defined as CPP macros, not as C typedefs. Unfortunately, the GCC
+// -fdump-go-spec option, which is responsible for generating type
+// definitions for Go based on this file, only recognizes types defined
+// through typedefs.
+//
+// For this reason, we check here if either off64_t or loff_t are
+// defined as CPP macros and if so, we redefine them using a C typedef.
+#if defined(HAVE_OFF64_T) && defined(off64_t)
+typedef off64_t __musl_off64_t;
+#undef off64_t
+typedef __musl_off64_t off64_t;
+#endif
+
+// See comment regarding musl libc above.
+#if defined(HAVE_LOFF_T) && defined(loff_t)
+typedef loff_t __musl_loff_t;
+#undef loff_t
+typedef __musl_loff_t loff_t;
+#endif
+
// SIOCGIFMTU can't be added in the above enum as it might
// be signed in some OSes.
#ifdef SIOCGIFMTU
--
2.35.1
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