Complete Yocto mirror with license table for TQMa6UL (2038-compliance)
- 264 license table entries with exact download URLs (224/264 resolved) - Complete sources/ directory with all BitBake recipes - Build configuration: tqma6ul-multi-mba6ulx, spaetzle (musl) - Full traceability for Softwarefreigabeantrag - GCC 13.4.0, Linux 6.6.102, U-Boot 2023.04, musl 1.2.4 - License distribution: GPL-2.0 (24), MIT (23), GPL-2.0+ (18), BSD-3 (16)
This commit is contained in:
Siggi (OpenClaw Agent)
@@ -0,0 +1,37 @@
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From 9db789b4498d4130450e988757914c03e42b40f5 Mon Sep 17 00:00:00 2001
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From: Khem Raj <raj.khem@gmail.com>
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Date: Mon, 19 Jun 2023 18:33:36 -0700
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Subject: [PATCH] executor: Include missing linux/falloc.h
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Its needed for FALLOC_FL_ZERO_RANGE which needs this header, it works
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with glibc because fcntl.h includes this header indirectly, however the
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failure comes to fore with musl C library where this header is not
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included indirectly by other system headers, therefore include it as
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required.
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Fixes
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In file included from executor/common.h:505:
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executor/common_linux.h:5604:16: error: use of undeclared identifier 'FALLOC_FL_ZERO_RANGE'
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fallocate(fd, FALLOC_FL_ZERO_RANGE, 0, SWAP_FILE_SIZE);
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^
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Upstream-Status: Submitted [https://github.com/google/syzkaller/pull/3974]
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Signed-off-by: Khem Raj <raj.khem@gmail.com>
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---
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executor/common_linux.h | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/executor/common_linux.h b/executor/common_linux.h
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index d5152e058..9ae3fb159 100644
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--- a/executor/common_linux.h
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+++ b/executor/common_linux.h
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@@ -5585,6 +5585,7 @@ static long syz_pkey_set(volatile long pkey, volatile long val)
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#include <sys/stat.h>
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#include <sys/swap.h>
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#include <sys/types.h>
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+#include <linux/falloc.h>
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#define SWAP_FILE "./swap-file"
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#define SWAP_FILE_SIZE (128 * 1000 * 1000) // 128 MB.
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--
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2.41.0
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@@ -0,0 +1,62 @@
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From aca1030d29f627314d13884ebc7b2c313d718df7 Mon Sep 17 00:00:00 2001
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From: Ovidiu Panait <ovidiu.panait@windriver.com>
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Date: Wed, 13 Apr 2022 17:17:54 +0300
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Subject: [PATCH] sys/targets/targets.go: allow users to override hardcoded
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cross-compilers
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Currently, cross compiler names are hardcoded for each os/arch combo. However,
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toolchain tuples differ, especially when using vendor provided toolchains.
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Allow users to specify the cross compiler for an os/arch combo using
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SYZ_CC_<os>_<arch> environment variables.
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Also, remove hardcoded "-march=armv6" flag to fix compilation on arm.
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Upstream-Status: Inappropriate [embedded specific]
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Signed-off-by: Ovidiu Panait <ovidiu.panait@windriver.com>
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---
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sys/targets/targets.go | 19 +++++++++++--------
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1 file changed, 11 insertions(+), 8 deletions(-)
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--- a/sys/targets/targets.go
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+++ b/sys/targets/targets.go
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@@ -262,7 +262,6 @@ var List = map[string]map[string]*Target
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PtrSize: 4,
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PageSize: 4 << 10,
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LittleEndian: true,
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- CFlags: []string{"-D__LINUX_ARM_ARCH__=6", "-march=armv6"},
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Triple: "arm-linux-gnueabi",
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KernelArch: "arm",
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KernelHeaderArch: "arm",
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@@ -700,12 +699,16 @@ func initTarget(target *Target, OS, arch
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for i := range target.CFlags {
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target.replaceSourceDir(&target.CFlags[i], sourceDir)
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}
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- if OS == Linux && arch == runtime.GOARCH {
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- // Don't use cross-compiler for native compilation, there are cases when this does not work:
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- // https://github.com/google/syzkaller/pull/619
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- // https://github.com/google/syzkaller/issues/387
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- // https://github.com/google/syzkaller/commit/06db3cec94c54e1cf720cdd5db72761514569d56
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- target.Triple = ""
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+ if OS == Linux {
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+ if cc := os.Getenv("SYZ_CC_" + OS + "_" + arch); cc != "" {
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+ target.CCompiler = cc
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+ } else if arch == runtime.GOARCH {
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+ // Don't use cross-compiler for native compilation, there are cases when this does not work:
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+ // https://github.com/google/syzkaller/pull/619
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+ // https://github.com/google/syzkaller/issues/387
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+ // https://github.com/google/syzkaller/commit/06db3cec94c54e1cf720cdd5db72761514569d56
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+ target.Triple = ""
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+ }
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}
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if target.CCompiler == "" {
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target.setCompiler(useClang)
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@@ -839,7 +842,7 @@ func (target *Target) lazyInit() {
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// On CI we want to fail loudly if cross-compilation breaks.
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// Also fail if SOURCEDIR_GOOS is set b/c in that case user probably assumes it will work.
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if (target.OS != runtime.GOOS || !runningOnCI) && getSourceDir(target) == "" {
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- if _, err := exec.LookPath(target.CCompiler); err != nil {
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+ if _, err := exec.LookPath(strings.Fields(target.CCompiler)[0]); err != nil {
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target.BrokenCompiler = fmt.Sprintf("%v is missing (%v)", target.CCompiler, err)
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return
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}
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@@ -0,0 +1,82 @@
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DESCRIPTION = "syzkaller is an unsupervised coverage-guided kernel fuzzer"
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LICENSE = "Apache-2.0"
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LIC_FILES_CHKSUM = "file://src/${GO_IMPORT}/LICENSE;md5=5335066555b14d832335aa4660d6c376"
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inherit go-mod
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GO_IMPORT = "github.com/google/syzkaller"
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SRC_URI = "git://${GO_IMPORT};protocol=https;destsuffix=${BPN}-${PV}/src/${GO_IMPORT};branch=master \
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file://0001-sys-targets-targets.go-allow-users-to-override-hardc.patch;patchdir=src/${GO_IMPORT} \
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file://0001-executor-Include-missing-linux-falloc.h.patch;patchdir=src/${GO_IMPORT} \
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"
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SRCREV = "25905f5d0a2a7883bd33491997556193582c6059"
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export GOPROXY = "https://proxy.golang.org,direct"
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# Workaround for network access issue during compile step.
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# This needs to be fixed in the recipes buildsystem so that
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# it can be accomplished during do_fetch task.
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do_compile[network] = "1"
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COMPATIBLE_HOST = "(x86_64|i.86|arm|aarch64).*-linux"
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B = "${S}/src/${GO_IMPORT}/bin"
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GO_EXTRA_LDFLAGS += ' -X ${GO_IMPORT}/prog.GitRevision=${SRCREV}'
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export GOHOSTFLAGS="${GO_LINKSHARED} ${GOBUILDFLAGS}"
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export GOTARGETFLAGS="${GO_LINKSHARED} ${GOBUILDFLAGS}"
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export TARGETOS = '${GOOS}'
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export TARGETARCH = '${GOARCH}'
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export TARGETVMARCH = '${GOARCH}'
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CGO_ENABLED = "1"
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LDFLAGS:append:class-target = "${@bb.utils.contains_any("TC_CXX_RUNTIME", "llvm android", " -lc++", " -lstdc++", d)}"
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DEPENDS:class-native += "qemu-system-native"
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do_compile:class-native() {
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export HOSTOS="${GOHOSTOS}"
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export HOSTARCH="${GOHOSTARCH}"
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oe_runmake HOSTGO="${GO}" host
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}
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do_compile:class-target() {
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export HOSTOS="${GOOS}"
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export HOSTARCH="${GOARCH}"
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export SYZ_CC_${TARGETOS}_${TARGETARCH}="${CC}"
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# Unset GOOS and GOARCH so that the correct syz-sysgen binary can be
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# generated. Fixes:
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# go install: cannot install cross-compiled binaries when GOBIN is set
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unset GOOS
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unset GOARCH
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oe_runmake GO="${GO}" CFLAGS="${CXXFLAGS} ${LDFLAGS}" REV=${SRCREV} target
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}
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do_install:class-native() {
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SYZ_BINS_NATIVE="syz-manager syz-runtest syz-repro syz-mutate syz-prog2c \
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syz-db syz-upgrade"
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install -d ${D}${bindir}
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for i in ${SYZ_BINS_NATIVE}; do
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install -m 0755 ${B}/${i} ${D}${bindir}
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done
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}
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do_install:class-target() {
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SYZ_TARGET_DIR="${TARGETOS}_${TARGETARCH}"
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SYZ_BINS_TARGET="syz-fuzzer syz-execprog syz-stress syz-executor"
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install -d ${D}${bindir}/${SYZ_TARGET_DIR}
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for i in ${SYZ_BINS_TARGET}; do
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install -m 0755 ${B}/${SYZ_TARGET_DIR}/${i} ${D}${bindir}/${SYZ_TARGET_DIR}
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done
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}
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BBCLASSEXTEND += "native"
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