From 87c7cb6134ed6e1c975b224c65ca6fbab6b6650a4ce109d722ea12c53b5e9d19 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Adrian=20Schr=C3=B6ter?= Date: Fri, 3 May 2024 13:07:25 +0200 Subject: [PATCH] Sync from SUSE:SLFO:Main go1.21 revision 89a6f0171a17a57a090e79f7ce50b6f5 --- .gitattributes | 23 + README.SUSE | 8 + _constraints | 7 + _service | 16 + dont-force-gold-on-arm64.patch | 30 + gcc-go.patch | 64 ++ go-rpmlintrc | 9 + go.gdbinit | 1 + go1.21.9.src.tar.gz | 3 + go1.21.changes | 840 ++++++++++++++++++ go1.21.spec | 497 +++++++++++ ...04b7c4b18ac15830107431a0c1eec73a6b2.tar.xz | 3 + ...4f6024c8f160871a2baa928d0b42415f183.tar.xz | 3 + 13 files changed, 1504 insertions(+) create mode 100644 .gitattributes create mode 100644 README.SUSE create mode 100644 _constraints create mode 100644 _service create mode 100644 dont-force-gold-on-arm64.patch create mode 100644 gcc-go.patch create mode 100644 go-rpmlintrc create mode 100644 go.gdbinit create mode 100644 go1.21.9.src.tar.gz create mode 100644 go1.21.changes create mode 100644 go1.21.spec create mode 100644 llvm-41cb504b7c4b18ac15830107431a0c1eec73a6b2.tar.xz create mode 100644 llvm-74c2d4f6024c8f160871a2baa928d0b42415f183.tar.xz diff --git a/.gitattributes b/.gitattributes new file mode 100644 index 0000000..9b03811 --- /dev/null +++ b/.gitattributes @@ -0,0 +1,23 @@ +## Default LFS +*.7z filter=lfs diff=lfs merge=lfs -text +*.bsp filter=lfs diff=lfs merge=lfs -text +*.bz2 filter=lfs diff=lfs merge=lfs -text +*.gem filter=lfs diff=lfs merge=lfs -text +*.gz filter=lfs diff=lfs merge=lfs -text +*.jar filter=lfs diff=lfs merge=lfs -text +*.lz filter=lfs diff=lfs merge=lfs -text +*.lzma filter=lfs diff=lfs merge=lfs -text +*.obscpio filter=lfs diff=lfs merge=lfs -text +*.oxt filter=lfs diff=lfs merge=lfs -text +*.pdf filter=lfs diff=lfs merge=lfs -text +*.png filter=lfs diff=lfs merge=lfs -text +*.rpm filter=lfs diff=lfs merge=lfs -text +*.tbz filter=lfs diff=lfs merge=lfs -text +*.tbz2 filter=lfs diff=lfs merge=lfs -text +*.tgz filter=lfs diff=lfs merge=lfs -text +*.ttf filter=lfs diff=lfs merge=lfs -text +*.txz filter=lfs diff=lfs merge=lfs -text +*.whl filter=lfs diff=lfs merge=lfs -text +*.xz filter=lfs diff=lfs merge=lfs -text +*.zip filter=lfs diff=lfs merge=lfs -text +*.zst filter=lfs diff=lfs merge=lfs -text diff --git a/README.SUSE b/README.SUSE new file mode 100644 index 0000000..88a197a --- /dev/null +++ b/README.SUSE @@ -0,0 +1,8 @@ +# Go Programming Language + +OBS: https://build.opensuse.org/project/show/devel:languages:go + +Maintainer: Jeff Kowalczyk + +Wiki: http://en.opensuse.org/Go + http://en.opensuse.org/openSUSE:Packaging_Go diff --git a/_constraints b/_constraints new file mode 100644 index 0000000..4496146 --- /dev/null +++ b/_constraints @@ -0,0 +1,7 @@ + + + + 5 + + + diff --git a/_service b/_service new file mode 100644 index 0000000..91252da --- /dev/null +++ b/_service @@ -0,0 +1,16 @@ + + + + https://github.com/llvm/llvm-project.git + git + compiler-rt + + b6374437af39af66896da74a1dc1b8a0ece26bee + %H + llvm + + + llvm-*.tar + xz + + diff --git a/dont-force-gold-on-arm64.patch b/dont-force-gold-on-arm64.patch new file mode 100644 index 0000000..e5308bb --- /dev/null +++ b/dont-force-gold-on-arm64.patch @@ -0,0 +1,30 @@ +--- go/src/cmd/link/internal/ld/lib.go ++++ go/src/cmd/link/internal/ld/lib.go +@@ -1596,27 +1596,6 @@ + // Use lld to avoid errors from default linker (issue #38838) + altLinker = "lld" + } +- +- if ctxt.Arch.InFamily(sys.ARM64) && buildcfg.GOOS == "linux" { +- // On ARM64, the GNU linker will fail with +- // -znocopyreloc if it thinks a COPY relocation is +- // required. Switch to gold. +- // https://sourceware.org/bugzilla/show_bug.cgi?id=19962 +- // https://go.dev/issue/22040 +- altLinker = "gold" +- +- // If gold is not installed, gcc will silently switch +- // back to ld.bfd. So we parse the version information +- // and provide a useful error if gold is missing. +- name, args := flagExtld[0], flagExtld[1:] +- args = append(args, "-fuse-ld=gold", "-Wl,--version") +- cmd := exec.Command(name, args...) +- if out, err := cmd.CombinedOutput(); err == nil { +- if !bytes.Contains(out, []byte("GNU gold")) { +- log.Fatalf("ARM64 external linker must be gold (issue #15696, 22040), but is not: %s", out) +- } +- } +- } + } + if ctxt.Arch.Family == sys.ARM64 && buildcfg.GOOS == "freebsd" { + // Switch to ld.bfd on freebsd/arm64. diff --git a/gcc-go.patch b/gcc-go.patch new file mode 100644 index 0000000..ade991a --- /dev/null +++ b/gcc-go.patch @@ -0,0 +1,64 @@ +--- go.orig/src/cmd/dist/buildtool.go ++++ go/src/cmd/dist/buildtool.go +@@ -203,7 +203,7 @@ + // Use the purego build tag to disable other assembly code, + // such as in cmd/internal/notsha256. + cmd := []string{ +- pathf("%s/bin/go", goroot_bootstrap), ++ pathf("%s/bin/go-$gcc_go_version", goroot_bootstrap), + "install", + "-tags=math_big_pure_go compiler_bootstrap purego", + } +--- go.orig/src/make.bash ++++ go/src/make.bash +@@ -175,8 +175,8 @@ + fi + fi + done; unset IFS +-if [ ! -x "$GOROOT_BOOTSTRAP/bin/go" ]; then +- echo "ERROR: Cannot find $GOROOT_BOOTSTRAP/bin/go." >&2 ++if [ ! -x "$GOROOT_BOOTSTRAP/bin/go-$gcc_go_version" ]; then ++ echo "ERROR: Cannot find $GOROOT_BOOTSTRAP/bin/go-$gcc_go_version." >&2 + echo "Set \$GOROOT_BOOTSTRAP to a working Go tree >= Go $bootgo." >&2 + exit 1 + fi +@@ -194,7 +194,7 @@ + exit 1 + fi + rm -f cmd/dist/dist +-GOROOT="$GOROOT_BOOTSTRAP" GOOS="" GOARCH="" GO111MODULE=off GOEXPERIMENT="" GOENV=off GOFLAGS="" "$GOROOT_BOOTSTRAP/bin/go" build -o cmd/dist/dist ./cmd/dist ++GOROOT="$GOROOT_BOOTSTRAP" GOOS="" GOARCH="" GO111MODULE=off GOEXPERIMENT="" GOENV=off GOFLAGS="" "$GOROOT_BOOTSTRAP/bin/go-$gcc_go_version" build -o cmd/dist/dist ./cmd/dist + + # -e doesn't propagate out of eval, so check success by hand. + eval $(./cmd/dist/dist env -p || echo FAIL=true) +--- go.orig/src/make.rc ++++ go/src/make.rc +@@ -58,7 +58,7 @@ + GOROOT_BOOTSTRAP = $home/$d + } + for(p in $path){ +- if(! test -x $GOROOT_BOOTSTRAP/bin/go){ ++ if(! test -x $GOROOT_BOOTSTRAP/bin/go-$gcc_go_version){ + if(go_exe = `{path=$p whatis go}){ + goroot = `{GOROOT='' $go_exe env GOROOT} + if(! ~ $goroot $GOROOT){ +@@ -71,8 +71,8 @@ + } + } + } +-if(! test -x $GOROOT_BOOTSTRAP/bin/go){ +- echo 'ERROR: Cannot find '$GOROOT_BOOTSTRAP'/bin/go.' >[1=2] ++if(! test -x $GOROOT_BOOTSTRAP/bin/go-$gcc_go_version){ ++ echo 'ERROR: Cannot find '$GOROOT_BOOTSTRAP'/bin/go-$gcc_go_version.' >[1=2] + echo 'Set $GOROOT_BOOTSTRAP to a working Go tree >= Go '$bootgo'.' >[1=2] + exit bootstrap + } +@@ -89,7 +89,7 @@ + echo 'Building Go cmd/dist using '$GOROOT_BOOTSTRAP'. ('$"GOROOT_BOOTSTRAP_VERSION')' + if(~ $#vflag 1) + echo cmd/dist +-GOROOT=$GOROOT_BOOTSTRAP GOOS='' GOARCH='' GOEXPERIMENT='' GO111MODULE=off GOENV=off GOFLAGS='' $GOROOT_BOOTSTRAP/bin/go build -o cmd/dist/dist ./cmd/dist ++GOROOT=$GOROOT_BOOTSTRAP GOOS='' GOARCH='' GOEXPERIMENT='' GO111MODULE=off GOENV=off GOFLAGS='' $GOROOT_BOOTSTRAP/bin/go-$gcc_go_version build -o cmd/dist/dist ./cmd/dist + + eval `{./cmd/dist/dist env -9} + if(~ $#vflag 1) diff --git a/go-rpmlintrc b/go-rpmlintrc new file mode 100644 index 0000000..aeffb39 --- /dev/null +++ b/go-rpmlintrc @@ -0,0 +1,9 @@ +addFilter("binaryinfo-readelf-failed") # go binaries are suposedly ELF-compliant +addFilter("statically-linked-binary") # go doesn't yet support dynamic linking + +# .syso files are special. Note that while they are architecture-dependent, +# they are named to avoid conflicts (and we make sure of that in the RPM +# through go_arch). +addFilter("unstripped-binary-or-object.*\.syso$") +addFilter("arch-dependent-file-in-usr-share.*\.syso$") +addFilter("W: position-independent-executable-suggested") diff --git a/go.gdbinit b/go.gdbinit new file mode 100644 index 0000000..589a923 --- /dev/null +++ b/go.gdbinit @@ -0,0 +1 @@ +add-auto-load-safe-path /usr/lib/go/$go_label/src/runtime/runtime-gdb.py diff --git a/go1.21.9.src.tar.gz b/go1.21.9.src.tar.gz new file mode 100644 index 0000000..8083a71 --- /dev/null +++ b/go1.21.9.src.tar.gz @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:58f0c5ced45a0012bce2ff7a9df03e128abcc8818ebabe5027bb92bafe20e421 +size 26993426 diff --git a/go1.21.changes b/go1.21.changes new file mode 100644 index 0000000..03638c3 --- /dev/null +++ b/go1.21.changes @@ -0,0 +1,840 @@ +------------------------------------------------------------------- +Wed Apr 3 15:35:16 UTC 2024 - Jeff Kowalczyk + +- go1.21.9 (released 2024-04-03) includes a security fix to the + net/http package, as well as bug fixes to the linker, and the + go/types and net/http packages. + Refs boo#1212475 go1.21 release tracking + CVE-2023-45288 + * go#65387 go#65051 boo#1221400 security: fix CVE-2023-45288 net/http, x/net/http2: close connections when receiving too many headers + * go#66254 net/http: http2 round tripper nil pointer dereference causes panic causing deadlock + * go#66326 cmd/compile: //go:build file version ignored when using generic function from package "slices" in Go 1.21 + * go#66411 cmd/link: bad carrier sym for symbol runtime.elf_savegpr0.args_stackmap on ppc64le + +------------------------------------------------------------------- +Tue Mar 5 17:38:51 UTC 2024 - Jeff Kowalczyk + +- go1.21.8 (released 2024-03-05) includes security fixes to the + crypto/x509, html/template, net/http, net/http/cookiejar, and + net/mail packages, as well as bug fixes to the go command and the + runtime. + Refs boo#1212475 go1.21 release tracking + CVE-2023-45289 CVE-2023-45290 CVE-2024-24783 CVE-2024-24784 CVE-2024-24785 + * go#65385 go#65065 boo#1221000 security: fix CVE-2023-45289 net/http, net/http/cookiejar: incorrect forwarding of sensitive headers and cookies on HTTP redirect + * go#65389 go#65383 boo#1221001 security: fix CVE-2023-45290 net/http: memory exhaustion in Request.ParseMultipartForm + * go#65392 go#65390 boo#1220999 security: fix CVE-2024-24783 crypto/x509: Verify panics on certificates with an unknown public key algorithm + * go#65848 go#65083 boo#1221002 security: fix CVE-2024-24784 net/mail: comments in display names are incorrectly handled + * go#65968 go#65697 boo#1221003 security: fix CVE-2024-24785 html/template: errors returned from MarshalJSON methods may break template escaping + * go#65472 internal/testenv: TestHasGoBuild failures on the LUCI noopt builders + * go#65475 internal/testenv: support LUCI mobile builders in testenv tests + * go#65478 runtime: don't let the tests leave core files behind + * go#65640 cmd/cgo/internal/testsanitizers,x/build: LUCI clang15 builders failing + * go#65851 cmd/go: "missing ziphash" error with go.work + * go#65882 internal/poll: invalid uintptr conversion in call to windows.SetFileInformationByHandle + +------------------------------------------------------------------- +Tue Feb 27 05:45:13 UTC 2024 - Jeff Kowalczyk + +- Packaging improvements: + * Use %patch -P N instead of deprecated %patchN + +------------------------------------------------------------------- +Tue Feb 6 22:28:04 UTC 2024 - Jeff Kowalczyk + +- Packaging improvements: + * boo#1219988 ensure VERSION file is present in GOROOT + as required by go tool dist and go tool distpack + +------------------------------------------------------------------- +Tue Feb 6 18:00:12 UTC 2024 - Jeff Kowalczyk + +- go1.21.7 (released 2024-02-06) includes fixes to the compiler, + the go command, the runtime, and the crypto/x509 package. + Refs boo#1212475 go1.21 release tracking + * go#63209 runtime: "fatal: morestack on g0" on amd64 after upgrade to Go 1.21 + * go#63768 runtime: pinner.Pin doesn't panic when it says it will + * go#64497 cmd/go: flag modcacherw does not take effect in the target package + * go#64761 staticlockranking builders failing on release branches on LUCI + * go#64935 runtime: "traceback: unexpected SPWRITE function runtime.systemstack" + * go#65023 x/tools/go/analysis/unitchecker,slices: TestVetStdlib failing due to vet errors in panic tests + * go#65053 cmd/compile: //go:build file version ignored when calling generic fn which has related type params + * go#65323 crypto: rollback BoringCrypto fips-20220613 update + * go#65351 cmd/go: go generate fails silently when run on a package in a nested workspace module + * go#65380 crypto/x509: TestIssue51759 consistently failing on gotip-darwin-amd64_10.15 LUCI builder + * go#65449 runtime/trace: frame pointer unwinding crash on arm64 during async preemption + +------------------------------------------------------------------- +Tue Jan 9 18:40:15 UTC 2024 - Jeff Kowalczyk + +- go1.21.6 (released 2024-01-09) includes fixes to the compiler, + the runtime, and the crypto/tls, maps, and runtime/pprof + packages. + Refs boo#1212475 go1.21 release tracking + * go#63911 x/build,os/signal: TestDetectNohup and TestNohup fail on replacement darwin LUCI builders + * go#64410 runtime: ReadMemStats fatal error: mappedReady and other memstats are not equal + * go#64472 cmd/compile: linux/s390x: inlining bug in s390x + * go#64475 maps: maps.Clone reference semantics when cloning a map with large value types + * go#64561 runtime: excessive memory use between 1.21.0 -> 1.21.1 + * go#64567 cmd/compile: max/min builtin broken when used with string(byte) conversions + * go#64609 runtime/pprof: incorrect function names for generics functions + * go#64719 crypto: upgrade to BoringCrypto fips-20220613 and enable TLS 1.3 + * go#64757 runtime: race condition raised with parallel tests, panic(nil) and -race + +------------------------------------------------------------------- +Tue Dec 5 19:03:51 UTC 2023 - Jeff Kowalczyk + +- go1.21.5 (released 2023-12-05) includes security fixes to the go + command, and the net/http and path/filepath packages, as well as + bug fixes to the compiler, the go command, the runtime, and the + crypto/rand, net, os, and syscall packages. + Refs boo#1212475 go1.21 release tracking + CVE-2023-45285 CVE-2023-45284 CVE-2023-39326 + * go#63973 go#63845 boo#1217834 security: fix CVE-2023-45285 cmd/go: git VCS qualifier in module path uses git:// scheme + * go#64041 go#63713 boo#1216943 security: fix CVE-2023-45284 path/filepath: Clean removes ending slash for volume on Windows in Go 1.21.4 + * go#64435 go#64433 boo#1217833 security: fix CVE-2023-39326 net/http: limit chunked data overhead + * go#62055 cmd/go: go mod download needs to support toolchain upgrades + * go#63743 cmd/compile: invalid pointer found on stack when compiled with -race + * go#63764 os: NTFS deduped file changed from regular to irregular + * go#63801 net: TCPConn.ReadFrom hangs when io.Reader is TCPConn or UnixConn, Linux kernel < 5.1 + * go#63984 cmd/compile: internal compiler error: panic during prove while compiling: unexpected induction with too many parents + * go#63994 syscall: TestOpenFileLimit unintentionally runs on non-Unix platforms + * go#64073 runtime: self-deadlock on mheap_.lock + * go#64413 crypto/rand: Legacy RtlGenRandom use on Windows + +------------------------------------------------------------------- +Tue Nov 7 19:29:09 UTC 2023 - Jeff Kowalczyk + +- go1.21.4 (released 2023-11-07) includes security fixes to the + path/filepath package, as well as bug fixes to the linker, the + runtime, the compiler, and the go/types, net/http, and + runtime/cgo packages. + Refs boo#1212475 go1.21 release tracking + CVE-2023-45283 CVE-2023-45284 + * go#63715 go#63713 boo#1216943 boo#1216944 security: fix CVE-2023-45283 CVE-2023-45284 path/filepath: insecure parsing of Windows paths + * go#62207 spec: update unification rules + * go#62545 cmd/compile: internal compiler error: expected struct value to have type struct + * go#63317 cmd/link: split text sections for arm 32-bit + * go#63335 runtime: MADV_COLLAPSE causes production performance issues on Linux + * go#63339 go/types, x/tools/go/ssa: panic: type param without replacement encountered + * go#63509 cmd/compile: -buildmode=c-archive produces code not suitable for use in a shared object on arm64 + * go#63560 net/http: http2 page fails on firefox/safari if pushing resources + +------------------------------------------------------------------- +Tue Oct 10 18:27:08 UTC 2023 - Jeff Kowalczyk + +- go1.21.3 (released 2023-10-10) includes a security fix to the + net/http package. + Refs boo#1212475 go1.21 release tracking + CVE-2023-39325 CVE-2023-44487 + * go#63427 go#63417 boo#1216109 security: fix CVE-2023-39325 CVE-2023-44487 net/http: rapid stream resets can cause excessive work + +------------------------------------------------------------------- +Thu Oct 5 20:28:19 UTC 2023 - Jeff Kowalczyk + +- go1.21.2 (released 2023-10-05) includes one security fixes to the + cmd/go package, as well as bug fixes to the compiler, the go + command, the linker, the runtime, and the runtime/metrics + package. + Refs boo#1212475 go1.21 release tracking + CVE-2023-39323 + * go#63214 go#63211 boo#1215985 security: fix CVE-2023-39323 cmd/go: line directives allows arbitrary execution during build + * go#62464 runtime: "traceback did not unwind completely" + * go#62478 runtime/metrics: /gc/scan* metrics return zero + * go#62505 plugin: variable not initialized properly + * go#62506 cmd/compile: internal compiler error: InvertFlags should never make it to codegen v100 = InvertFlags v123 + * go#62509 runtime: scheduler change causes Delve's function call injection to fail intermittently + * go#62537 runtime: "fatal: morestack on g0" with PGO enabled on arm64 + * go#62598 cmd/link: issues with Apple's new linker in Xcode 15 beta + * go#62668 cmd/compile: slow to compile 17,000 line switch statement? + * go#62711 cmd/go: TestScript/gotoolchain_path fails if golang.org/dl/go1.21.1 is installed in the user's $PATH + +------------------------------------------------------------------- +Wed Sep 6 15:08:50 UTC 2023 - Jeff Kowalczyk + +- go1.21.1 (released 2023-09-06) includes four security fixes to + the cmd/go, crypto/tls, and html/template packages, as well as + bug fixes to the compiler, the go command, the linker, the + runtime, and the context, crypto/tls, encoding/gob, encoding/xml, + go/types, net/http, os, and path/filepath packages. + Refs boo#1212475 go1.21 release tracking + CVE-2023-39318 CVE-2023-39319 CVE-2023-39320 CVE-2023-39321 CVE-2023-39322 + * go#62290 go#62266 boo#1215087 security: fix CVE-2023-39321 CVE-2023-39322 crypto/tls: panic when processing partial post-handshake message in QUICConn.HandleData + * go#62394 go#62198 boo#1215086 security: fix CVE-2023-39320 cmd/go: go.mod toolchain directive allows arbitrary execution + * go#62396 go#62196 boo#1215084 security: fix CVE-2023-39318 html/template: improper handling of HTML-like comments within script contexts + * go#62398 go#62197 boo#1215085 security: fix CVE-2023-39319 html/template: improper handling of special tags within script contexts + * go#61743 go/types: interface.Complete panics for interfaces with duplicate methods + * go#61781 cmd/compile: internal compiler error: 'f': value .autotmp_1 (nil) incorrectly live at entry + * go#61818 cmd/go: panic: runtime error: index out of range [-1] in collectDepsErrors + * go#61821 runtime/internal/wasitest: TestTCPEcho is racy + * go#61868 path/filepath: Clean on some invalid Windows paths can lose .. components + * go#61904 net/http: go 1.20.6 host validation breaks setting Host to a unix socket address + * go#61905 cmd/go: go get/mod tidy panics with internal error: net token acquired but not released + * go#61909 cmd/compile: internal compiler error: missed typecheck + * go#61910 os: ReadDir fails on file systems without File ID support on Windows + * go#61927 cmd/distpack: release archives don't include directory members + * go#61930 spec, go/types, types2: restore Go 1.20 unification when compiling for Go 1.20 + * go#61932 go/types, types2: index out of range panic in Checker.arguments + * go#61958 cmd/compile: write barrier code is sometimes preemptible when compiled with -N + * go#61959 go/types, types2: panic: infinite recursion in unification with go1.21.0 + * go#61964 os: ReadDir(\\.\pipe\) fails with go1.21 on Windows + * go#61967 crypto/tls: add GODEBUG to control max RSA key size + * go#61987 runtime: simple programs crash on linux/386 with go1.21 when build with -gcflags='all=-N -l' + * go#62019 runtime: execution halts with goroutines stuck in runtime.gopark (protocol error E08 during memory read for packet) + * go#62046 runtime/trace: segfault in runtime.fpTracebackPCs during deferred call after recovering from panic + * go#62051 encoding/xml: incompatible changes in the Go 1.21.0 + * go#62057 cmd/compile: internal compiler error: 'F': func F, startMem[b1] has different values + * go#62071 cmd/api: make non-importable + * go#62140 cmd/link: slice bounds out of range + * go#62143 hash/crc32: panic on arm64 with go1.21.0 when indexing slice + * go#62144 cmd/go: locating GOROOT fails when the go command is run from the cross-compiled bin subdirectory + * go#62154 encoding/gob: panic decoding into local type, received remote type + * go#62189 context: misuse of sync.Cond in ExampleAfterFunc_cond + * go#62204 maps: segfault in Clone + * go#62205 cmd/compile: backward incompatible change in Go 1.21 type inference with channels + * go#62222 cmd/go: 'go test -o' may fail with ETXTBSY when running the compiled test + * go#62328 net/http: http client regression building with js/wasm and running on Chrome: net::ERR_H2_OR_QUIC_REQUIRED + * go#62329 runtime: MADV_HUGEPAGE causes stalls when allocating memory + +------------------------------------------------------------------- +Tue Sep 5 19:12:05 UTC 2023 - Jeff Kowalczyk + +- Add missing directory pprof html asset directory to package. + Refs boo#1215090 + * src/cmd/vendor/github.com/google/pprof/internal/driver/html/ + dir containing html assets is present in upstream Go + distribution but missing from SUSE go1.x packages + * Go programs importing runtime/pprof may fail with error: + /usr/lib64/go/1.21/src/cmd/vendor/github.com/google/pprof/internal/driver/webhtml.go + pattern html: no matching files found + * Reformat adjacent commment in spec file + +------------------------------------------------------------------- +Tue Aug 8 15:52:08 UTC 2023 - Jeff Kowalczyk + +- go1.21 (released 2023-08-08) is a major release of Go. + go1.21.x minor releases will be provided through August 2024. + https://github.com/golang/go/wiki/Go-Release-Cycle + go1.21 arrives six months after go1.20. Most of its changes are + in the implementation of the toolchain, runtime, and libraries. + As always, the release maintains the Go 1 promise of + compatibility. We expect almost all Go programs to continue to + compile and run as before. + Refs boo#1212475 go1.21 release tracking + * Go 1.21 introduces a small change to the numbering of + releases. In the past, we used Go 1.N to refer to both the + overall Go language version and release family as well as the + first release in that family. Starting in Go 1.21, the first + release is now Go 1.N.0. Today we are releasing both the Go + 1.21 language and its initial implementation, the Go 1.21.0 + release. These notes refer to "Go 1.21"; tools like go version + will report "go1.21.0" (until you upgrade to Go 1.21.1). See + "Go versions" in the "Go Toolchains" documentation for details + about the new version numbering. + * Language change: Go 1.21 adds three new built-ins to the + language. + * Language change: The new functions min and max compute the + smallest (or largest, for max) value of a fixed number of given + arguments. See the language spec for details. + * Language change: The new function clear deletes all elements + from a map or zeroes all elements of a slice. See the language + spec for details. + * Package initialization order is now specified more + precisely. This may change the behavior of some programs that + rely on a specific initialization ordering that was not + expressed by explicit imports. The behavior of such programs + was not well defined by the spec in past releases. The new rule + provides an unambiguous definition. + * Multiple improvements that increase the power and precision of + type inference have been made. + * A (possibly partially instantiated generic) function may now be + called with arguments that are themselves (possibly partially + instantiated) generic functions. + * Type inference now also considers methods when a value is + assigned to an interface: type arguments for type parameters + used in method signatures may be inferred from the + corresponding parameter types of matching methods. + * Similarly, since a type argument must implement all the methods + of its corresponding constraint, the methods of the type + argument and constraint are matched which may lead to the + inference of additional type arguments. + * If multiple untyped constant arguments of different kinds (such + as an untyped int and an untyped floating-point constant) are + passed to parameters with the same (not otherwise specified) + type parameter type, instead of an error, now type inference + determines the type using the same approach as an operator with + untyped constant operands. This change brings the types + inferred from untyped constant arguments in line with the types + of constant expressions. + * Type inference is now precise when matching corresponding types + in assignments + * The description of type inference in the language spec has been + clarified. + * Go 1.21 includes a preview of a language change we are + considering for a future version of Go: making for loop + variables per-iteration instead of per-loop, to avoid + accidental sharing bugs. For details about how to try that + language change, see the LoopvarExperiment wiki page. + * Go 1.21 now defines that if a goroutine is panicking and + recover was called directly by a deferred function, the return + value of recover is guaranteed not to be nil. To ensure this, + calling panic with a nil interface value (or an untyped nil) + causes a run-time panic of type *runtime.PanicNilError. + To support programs written for older versions of Go, nil + panics can be re-enabled by setting GODEBUG=panicnil=1. This + setting is enabled automatically when compiling a program whose + main package is in a module with that declares go 1.20 or + earlier. + * Go 1.21 adds improved support for backwards compatibility and + forwards compatibility in the Go toolchain. + * To improve backwards compatibility, Go 1.21 formalizes Go's use + of the GODEBUG environment variable to control the default + behavior for changes that are non-breaking according to the + compatibility policy but nonetheless may cause existing + programs to break. (For example, programs that depend on buggy + behavior may break when a bug is fixed, but bug fixes are not + considered breaking changes.) When Go must make this kind of + behavior change, it now chooses between the old and new + behavior based on the go line in the workspace's go.work file + or else the main module's go.mod file. Upgrading to a new Go + toolchain but leaving the go line set to its original (older) + Go version preserves the behavior of the older toolchain. With + this compatibility support, the latest Go toolchain should + always be the best, most secure, implementation of an older + version of Go. See "Go, Backwards Compatibility, and GODEBUG" + for details. + * To improve forwards compatibility, Go 1.21 now reads the go + line in a go.work or go.mod file as a strict minimum + requirement: go 1.21.0 means that the workspace or module + cannot be used with Go 1.20 or with Go 1.21rc1. This allows + projects that depend on fixes made in later versions of Go to + ensure that they are not used with earlier versions. It also + gives better error reporting for projects that make use of new + Go features: when the problem is that a newer Go version is + needed, that problem is reported clearly, instead of attempting + to build the code and instead printing errors about unresolved + imports or syntax errors. + * To make these new stricter version requirements easier to + manage, the go command can now invoke not just the toolchain + bundled in its own release but also other Go toolchain versions + found in the PATH or downloaded on demand. If a go.mod or + go.work go line declares a minimum requirement on a newer + version of Go, the go command will find and run that version + automatically. The new toolchain directive sets a suggested + minimum toolchain to use, which may be newer than the strict go + minimum. See "Go Toolchains" for details. + * go command: The -pgo build flag now defaults to -pgo=auto, and + the restriction of specifying a single main package on the + command line is now removed. If a file named default.pgo is + present in the main package's directory, the go command will + use it to enable profile-guided optimization for building the + corresponding program. + * go command: The -C dir flag must now be the first flag on the + command-line when used. + * go command: The new go test option -fullpath prints full path + names in test log messages, rather than just base names. + * go command: The go test -c flag now supports writing test + binaries for multiple packages, each to pkg.test where pkg is + the package name. It is an error if more than one test package + being compiled has a given package name.] + * go command: The go test -o flag now accepts a directory + argument, in which case test binaries are written to that + directory instead of the current directory. + * cgo: In files that import "C", the Go toolchain now correctly + reports errors for attempts to declare Go methods on C types. + * runtime: When printing very deep stacks, the runtime now prints + the first 50 (innermost) frames followed by the bottom 50 + (outermost) frames, rather than just printing the first 100 + frames. This makes it easier to see how deeply recursive stacks + started, and is especially valuable for debugging stack + overflows. + * runtime: On Linux platforms that support transparent huge + pages, the Go runtime now manages which parts of the heap may + be backed by huge pages more explicitly. This leads to better + utilization of memory: small heaps should see less memory used + (up to 50% in pathological cases) while large heaps should see + fewer broken huge pages for dense parts of the heap, improving + CPU usage and latency by up to 1%. + * runtime: As a result of runtime-internal garbage collection + tuning, applications may see up to a 40% reduction in + application tail latency and a small decrease in memory + use. Some applications may also observe a small loss in + throughput. The memory use decrease should be proportional to + the loss in throughput, such that the previous release's + throughput/memory tradeoff may be recovered (with little change + to latency) by increasing GOGC and/or GOMEMLIMIT slightly. + * runtime: Calls from C to Go on threads created in C require + some setup to prepare for Go execution. On Unix platforms, this + setup is now preserved across multiple calls from the same + thread. This significantly reduces the overhead of subsequent C + to Go calls from ~1-3 microseconds per call to ~100-200 + nanoseconds per call. + * compiler: Profile-guide optimization (PGO), added as a preview + in Go 1.20, is now ready for general use. PGO enables + additional optimizations on code identified as hot by profiles + of production workloads. As mentioned in the Go command + section, PGO is enabled by default for binaries that contain a + default.pgo profile in the main package directory. Performance + improvements vary depending on application behavior, with most + programs from a representative set of Go programs seeing + between 2 and 7% improvement from enabling PGO. See the PGO + user guide for detailed documentation. + * compiler: PGO builds can now devirtualize some interface method + calls, adding a concrete call to the most common callee. This + enables further optimization, such as inlining the callee. + * compiler: Go 1.21 improves build speed by up to 6%, largely + thanks to building the compiler itself with PGO. + * assembler: On amd64, frameless nosplit assembly functions are + no longer automatically marked as NOFRAME. Instead, the NOFRAME + attribute must be explicitly specified if desired, which is + already the behavior on other architectures supporting frame + pointers. With this, the runtime now maintains the frame + pointers for stack transitions. + * assembler: The verifier that checks for incorrect uses of R15 + when dynamic linking on amd64 has been improved. + * linker: On windows/amd64, the linker (with help from the + compiler) now emits SEH unwinding data by default, which + improves the integration of Go applications with Windows + debuggers and other tools. + * linker: In Go 1.21 the linker (with help from the compiler) is + now capable of deleting dead (unreferenced) global map + variables, if the number of entries in the variable initializer + is sufficiently large, and if the initializer expressions are + side-effect free. + * core library: The new log/slog package provides structured + logging with levels. Structured logging emits key-value pairs + to enable fast, accurate processing of large amounts of log + data. The package supports integration with popular log + analysis tools and services. + * core library: The new testing/slogtest package can help to + validate slog.Handler implementations. + * core library: The new slices package provides many common + operations on slices, using generic functions that work with + slices of any element type. + * core library: The new maps package provides several common + operations on maps, using generic functions that work with maps + of any key or element type. + * core library: The new cmp package defines the type constraint + Ordered and two new generic functions Less and Compare that are + useful with ordered types. + * Minor changes to the library: As always, there are various + minor changes and updates to the library, made with the Go 1 + promise of compatibility in mind. There are also various + performance improvements, not enumerated here. + * archive/tar: The implementation of the io/fs.FileInfo interface + returned by Header.FileInfo now implements a String method that + calls io/fs.FormatFileInfo. + * archive/zip: The implementation of the io/fs.FileInfo interface + returned by FileHeader.FileInfo now implements a String method + that calls io/fs.FormatFileInfo. + * archive/zip: The implementation of the io/fs.DirEntry interface + returned by the io/fs.ReadDirFile.ReadDir method of the + io/fs.File returned by Reader.Open now implements a String + method that calls io/fs.FormatDirEntry. + * bytes: The Buffer type has two new methods: Available and + AvailableBuffer. These may be used along with the Write method + to append directly to the Buffer. + * context: The new WithoutCancel function returns a copy of a + context that is not canceled when the original context is + canceled. + * context: The new WithDeadlineCause and WithTimeoutCause + functions provide a way to set a context cancellation cause + when a deadline or timer expires. The cause may be retrieved + with the Cause function. + * context: The new AfterFunc function registers a function to run + after a context has been cancelled. + * context: An optimization means that the results of calling + Background and TODO and converting them to a shared type can be + considered equal. In previous releases they were always + different. Comparing Context values for equality has never been + well-defined, so this is not considered to be an incompatible + change. + * crypto/ecdsa: PublicKey.Equal and PrivateKey.Equal now execute + in constant time. + * crypto/elliptic: All of the Curve methods have been deprecated, + along with GenerateKey, Marshal, and Unmarshal. For ECDH + operations, the new crypto/ecdh package should be used + instead. For lower-level operations, use third-party modules + such as filippo.io/nistec. + * crypto/rand: The crypto/rand package now uses the getrandom + system call on NetBSD 10.0 and later. + * crypto/rsa: The performance of private RSA operations + (decryption and signing) is now better than Go 1.19 for + GOARCH=amd64 and GOARCH=arm64. It had regressed in Go 1.20. + * crypto/rsa: Due to the addition of private fields to + PrecomputedValues, PrivateKey.Precompute must be called for + optimal performance even if deserializing (for example from + JSON) a previously-precomputed private key. + * crypto/rsa: PublicKey.Equal and PrivateKey.Equal now execute in + constant time. + * crypto/rsa: The GenerateMultiPrimeKey function and the + PrecomputedValues.CRTValues field have been + deprecated. PrecomputedValues.CRTValues will still be populated + when PrivateKey.Precompute is called, but the values will not + be used during decryption operations. + * crypto/sha256: SHA-224 and SHA-256 operations now use native + instructions when available when GOARCH=amd64, providing a + performance improvement on the order of 3-4x. + * crypto/tls: Servers now skip verifying client certificates + (including not running Config.VerifyPeerCertificate) for + resumed connections, besides checking the expiration time. This + makes session tickets larger when client certificates are in + use. Clients were already skipping verification on resumption, + but now check the expiration time even if + Config.InsecureSkipVerify is set. + * crypto/tls: Applications can now control the content of session + tickets. + * crypto/tls: The new SessionState type describes a resumable + session. + * crypto/tls: The SessionState.Bytes method and ParseSessionState + function serialize and deserialize a SessionState. + * crypto/tls: The Config.WrapSession and Config.UnwrapSession + hooks convert a SessionState to and from a ticket on the server + side. + * crypto/tls: The Config.EncryptTicket and Config.DecryptTicket + methods provide a default implementation of WrapSession and + UnwrapSession. + * crypto/tls: The ClientSessionState.ResumptionState method and + NewResumptionState function may be used by a ClientSessionCache + implementation to store and resume sessions on the client side. + * crypto/tls: To reduce the potential for session tickets to be + used as a tracking mechanism across connections, the server now + issues new tickets on every resumption (if they are supported + and not disabled) and tickets don't bear an identifier for the + key that encrypted them anymore. If passing a large number of + keys to Conn.SetSessionTicketKeys, this might lead to a + noticeable performance cost. + * crypto/tls: Both clients and servers now implement the Extended + Master Secret extension (RFC 7627). The deprecation of + ConnectionState.TLSUnique has been reverted, and is now set for + resumed connections that support Extended Master Secret. + * crypto/tls: The new QUICConn type provides support for QUIC + implementations, including 0-RTT support. Note that this is not + itself a QUIC implementation, and 0-RTT is still not supported + in TLS. + * crypto/tls: The new VersionName function returns the name for a + TLS version number. + * crypto/tls: The TLS alert codes sent from the server for client + authentication failures have been improved. Previously, these + failures always resulted in a "bad certificate" alert. Now, + certain failures will result in more appropriate alert codes, + as defined by RFC 5246 and RFC 8446: + * crypto/tls: For TLS 1.3 connections, if the server is + configured to require client authentication using + RequireAnyClientCert or RequireAndVerifyClientCert, and the + client does not provide any certificate, the server will now + return the "certificate required" alert. + * crypto/tls: If the client provides a certificate that is not + signed by the set of trusted certificate authorities configured + on the server, the server will return the "unknown certificate + authority" alert. + * crypto/tls: If the client provides a certificate that is either + expired or not yet valid, the server will return the "expired + certificate" alert. + * crypto/tls: In all other scenarios related to client + authentication failures, the server still returns "bad + certificate". + * crypto/x509: RevocationList.RevokedCertificates has been + deprecated and replaced with the new RevokedCertificateEntries + field, which is a slice of RevocationListEntry. + RevocationListEntry contains all of the fields in + pkix.RevokedCertificate, as well as the revocation reason code. + * crypto/x509: Name constraints are now correctly enforced on + non-leaf certificates, and not on the certificates where they + are expressed. + * debug/elf: The new File.DynValue method may be used to retrieve + the numeric values listed with a given dynamic tag. + * debug/elf: The constant flags permitted in a DT_FLAGS_1 dynamic + tag are now defined with type DynFlag1. These tags have names + starting with DF_1. + * debug/elf: The package now defines the constant COMPRESS_ZSTD. + * debug/elf: The package now defines the constant + R_PPC64_REL24_P9NOTOC. + * debug/pe: Attempts to read from a section containing + uninitialized data using Section.Data or the reader returned by + Section.Open now return an error. + * embed: The io/fs.File returned by FS.Open now has a ReadAt + method that implements io.ReaderAt. + * embed: Calling FS.Open.Stat will return a type that now + implements a String method that calls io/fs.FormatFileInfo. + * errors: The new ErrUnsupported error provides a standardized + way to indicate that a requested operation may not be performed + because it is unsupported. For example, a call to os.Link when + using a file system that does not support hard links. + * flag: The new BoolFunc function and FlagSet.BoolFunc method + define a flag that does not require an argument and calls a + function when the flag is used. This is similar to Func but for + a boolean flag. + * flag: A flag definition (via Bool, BoolVar, Int, IntVar, etc.) + will panic if Set has already been called on a flag with the + same name. This change is intended to detect cases where + changes in initialization order cause flag operations to occur + in a different order than expected. In many cases the fix to + this problem is to introduce a explicit package dependence to + correctly order the definition before any Set operations. + * go/ast: The new IsGenerated predicate reports whether a file + syntax tree contains the special comment that conventionally + indicates that the file was generated by a tool. + * go/ast: The new File.GoVersion field records the minimum Go + version required by any //go:build or // +build directives. + * go/build: The package now parses build directives (comments + that start with //go:) in file headers (before the package + declaration). These directives are available in the new Package + fields Directives, TestDirectives, and XTestDirectives. + * go/build/constraint: The new GoVersion function returns the + minimum Go version implied by a build expression. + * go/token: The new File.Lines method returns the file's + line-number table in the same form as accepted by + File.SetLines. + * go/types: The new Package.GoVersion method returns the Go + language version used to check the package. + * hash/maphash: The hash/maphash package now has a pure Go + implementation, selectable with the purego build tag. + * html/template: The new error ErrJSTemplate is returned when an + action appears in a JavaScript template literal. Previously an + unexported error was returned. + * io/fs: The new FormatFileInfo function returns a formatted + version of a FileInfo. The new FormatDirEntry function returns + a formatted version of a DirEntry. The implementation of + DirEntry returned by ReadDir now implements a String method + that calls FormatDirEntry, and the same is true for the + DirEntry value passed to WalkDirFunc. + * math/big: The new Int.Float64 method returns the nearest + floating-point value to a multi-precision integer, along with + an indication of any rounding that occurred. + * net: On Linux, the net package can now use Multipath TCP when + the kernel supports it. It is not used by default. To use + Multipath TCP when available on a client, call the + Dialer.SetMultipathTCP method before calling the Dialer.Dial or + Dialer.DialContext methods. To use Multipath TCP when available + on a server, call the ListenConfig.SetMultipathTCP method + before calling the ListenConfig.Listen method. Specify the + network as "tcp" or "tcp4" or "tcp6" as usual. If Multipath TCP + is not supported by the kernel or the remote host, the + connection will silently fall back to TCP. To test whether a + particular connection is using Multipath TCP, use the + TCPConn.MultipathTCP method. + * net: In a future Go release we may enable Multipath TCP by + default on systems that support it. + * net/http: The new ResponseController.EnableFullDuplex method + allows server handlers to concurrently read from an HTTP/1 + request body while writing the response. Normally, the HTTP/1 + server automatically consumes any remaining request body before + starting to write the response, to avoid deadlocking clients + which attempt to write a complete request before reading the + response. The EnableFullDuplex method disables this behavior. + * net/http: The new ErrSchemeMismatch error is returned by Client + and Transport when the server responds to an HTTPS request with + an HTTP response. + * net/http: The net/http package now supports + errors.ErrUnsupported, in that the expression + errors.Is(http.ErrNotSupported, errors.ErrUnsupported) will + return true. + * os: Programs may now pass an empty time.Time value to the + Chtimes function to leave either the access time or the + modification time unchanged. + * os: On Windows the File.Chdir method now changes the current + directory to the file, rather than always returning an error. + * os: On Unix systems, if a non-blocking descriptor is passed to + NewFile, calling the File.Fd method will now return a + non-blocking descriptor. Previously the descriptor was + converted to blocking mode. + * os: On Windows calling Truncate on a non-existent file used to + create an empty file. It now returns an error indicating that + the file does not exist. + * os: On Windows calling TempDir now uses GetTempPath2W when + available, instead of GetTempPathW. The new behavior is a + security hardening measure that prevents temporary files + created by processes running as SYSTEM to be accessed by + non-SYSTEM processes. + * os: On Windows the os package now supports working with files + whose names, stored as UTF-16, can't be represented as valid + UTF-8. + * os: On Windows Lstat now resolves symbolic links for paths + ending with a path separator, consistent with its behavior on + POSIX platforms. + * os: The implementation of the io/fs.DirEntry interface returned + by the ReadDir function and the File.ReadDir method now + implements a String method that calls io/fs.FormatDirEntry. + * os: The implementation of the io/fs.FS interface returned by + the DirFS function now implements the io/fs.ReadFileFS and the + io/fs.ReadDirFS interfaces. + * path/filepath: The implementation of the io/fs.DirEntry + interface passed to the function argument of WalkDir now + implements a String method that calls io/fs.FormatDirEntry. + * reflect: In Go 1.21, ValueOf no longer forces its argument to + be allocated on the heap, allowing a Value's content to be + allocated on the stack. Most operations on a Value also allow + the underlying value to be stack allocated. + * reflect: The new Value method Value.Clear clears the contents + of a map or zeros the contents of a slice. This corresponds to + the new clear built-in added to the language. + * reflect: The SliceHeader and StringHeader types are now + deprecated. In new code prefer unsafe.Slice, unsafe.SliceData, + unsafe.String, or unsafe.StringData. + * regexp: Regexp now defines MarshalText and UnmarshalText + methods. These implement encoding.TextMarshaler and + encoding.TextUnmarshaler and will be used by packages such as + encoding/json. + * runtime: Textual stack traces produced by Go programs, such as + those produced when crashing, calling runtime.Stack, or + collecting a goroutine profile with debug=2, now include the + IDs of the goroutines that created each goroutine in the stack + trace. + * runtime: Crashing Go applications can now opt-in to Windows + Error Reporting (WER) by setting the environment variable + GOTRACEBACK=wer or calling debug.SetTraceback("wer") before the + crash. Other than enabling WER, the runtime will behave as with + GOTRACEBACK=crash. On non-Windows systems, GOTRACEBACK=wer is + ignored. + * runtime: GODEBUG=cgocheck=2, a thorough checker of cgo pointer + passing rules, is no longer available as a debug + option. Instead, it is available as an experiment using + GOEXPERIMENT=cgocheck2. In particular this means that this mode + has to be selected at build time instead of startup time. + * runtime: GODEBUG=cgocheck=1 is still available (and is still + the default). + * runtime: A new type Pinner has been added to the runtime + package. Pinners may be used to "pin" Go memory such that it + may be used more freely by non-Go code. For instance, passing + Go values that reference pinned Go memory to C code is now + allowed. Previously, passing any such nested reference was + disallowed by the cgo pointer passing rules. See the docs for + more details. + * runtime/metrics: A few previously-internal GC metrics, such as + live heap size, are now available. GOGC and GOMEMLIMIT are also + now available as metrics. + * runtime/trace: Collecting traces on amd64 and arm64 now incurs + a substantially smaller CPU cost: up to a 10x improvement over + the previous release. + * runtime/trace: Traces now contain explicit stop-the-world + events for every reason the Go runtime might stop-the-world, + not just garbage collection. + * sync: The new OnceFunc, OnceValue, and OnceValues functions + capture a common use of Once to lazily initialize a value on + first use. + * syscall: On Windows the Fchdir function now changes the current + directory to its argument, rather than always returning an + error. + * syscall: On FreeBSD SysProcAttr has a new field Jail that may + be used to put the newly created process in a jailed + environment. + * syscall: On Windows the syscall package now supports working + with files whose names, stored as UTF-16, can't be represented + as valid UTF-8. The UTF16ToString and UTF16FromString functions + now convert between UTF-16 data and WTF-8 strings. This is + backward compatible as WTF-8 is a superset of the UTF-8 format + that was used in earlier releases. + * syscall: Several error values match the new + errors.ErrUnsupported, such that errors.Is(err, + errors.ErrUnsupported) returns true. + ENOSYS + ENOTSUP + EOPNOTSUPP + EPLAN9 (Plan 9 only) + ERROR_CALL_NOT_IMPLEMENTED (Windows only) + ERROR_NOT_SUPPORTED (Windows only) + EWINDOWS (Windows only) + * testing: The new -test.fullpath option will print full path + names in test log messages, rather than just base names. + * testing: The new Testing function reports whether the program + is a test created by go test. + * testing/fstest: Calling Open.Stat will return a type that now + implements a String method that calls io/fs.FormatFileInfo. + * unicode: The unicode package and associated support throughout + the system has been upgraded to Unicode 15.0.0. + * Darwin port: As announced in the Go 1.20 release notes, Go 1.21 + requires macOS 10.15 Catalina or later; support for previous + versions has been discontinued. + * Windows port: As announced in the Go 1.20 release notes, Go + 1.21 requires at least Windows 10 or Windows Server 2016; + support for previous versions has been discontinued. + * WebAssembly port: The new go:wasmimport directive can now be + used in Go programs to import functions from the WebAssembly + host. + * WebAssembly port: The Go scheduler now interacts much more + efficiently with the JavaScript event loop, especially in + applications that block frequently on asynchronous events. + * WebAssembly System Interface port: Go 1.21 adds an experimental + port to the WebAssembly System Interface (WASI), Preview 1 + (GOOS=wasip1, GOARCH=wasm). + * WebAssembly System Interface port: As a result of the addition + of the new GOOS value "wasip1", Go files named *_wasip1.go will + now be ignored by Go tools except when that GOOS value is being + used. If you have existing filenames matching that pattern, you + will need to rename them. + * ppc64/ppc64le port: On Linux, GOPPC64=power10 now generates + PC-relative instructions, prefixed instructions, and other new + Power10 instructions. On AIX, GOPPC64=power10 generates Power10 + instructions, but does not generate PC-relative instructions. + * ppc64/ppc64le port: When building position-independent binaries + for GOPPC64=power10 GOOS=linux GOARCH=ppc64le, users can expect + reduced binary sizes in most cases, in some cases + 3.5%. Position-independent binaries are built for ppc64le with + the following -buildmode values: c-archive, c-shared, shared, + pie, plugin. + * loong64 port: The linux/loong64 port now supports + -buildmode=c-archive, -buildmode=c-shared and -buildmode=pie. + +------------------------------------------------------------------- +Wed Aug 2 13:54:52 UTC 2023 - Jeff Kowalczyk + +- go1.21rc4 (released 2023-08-02) is a release candidate version of + go1.21 cut from the master branch at the revision tagged + go1.21rc4. + Refs boo#1212475 go1.21 release tracking + +------------------------------------------------------------------- +Fri Jul 14 17:02:03 UTC 2023 - Jeff Kowalczyk + +- go1.21rc3 (released 2023-07-14) is a release candidate version of + go1.21 cut from the master branch at the revision tagged + go1.21rc3. + Refs boo#1212475 go1.21 release tracking + +------------------------------------------------------------------- +Fri Jun 23 22:34:10 UTC 2023 - Jeff Kowalczyk + +- go1.21+ change default GOTOOLCHAIN=auto to local to prevent go + tool commands from downloading upstream go1.x toolchain binaries + Refs boo#1212669 + * go1.21+ introduce new default behavior that can download + additional versions of go1.x toolchain binaries built by + upstream. See https://go.dev/doc/toolchain for details. The go + tool would attempt toolchain downloads as needed to satisfy a + minimum go version specified in go.mod of the program + containing main() or any of its dependencies. + * Builds in OBS can not access the network, download attempts + would fail. + * Builds in OBS should not use third party binary toolchains. + * When GOTOOLCHAIN is set to local, the go command always runs + the bundled Go toolchain. + * Users can override the default GOTOOLCHAIN setting with + go env -w, stored in in ~/.config/go/env. + +------------------------------------------------------------------- +Fri Jun 23 20:26:19 UTC 2023 - Jeff Kowalczyk + +- Add missing go.env to package. go.env sets defaults including: + GOPROXY GOSUMDB GOTOOLCHAIN + Refs boo#1212667 + * Starting in go1.21+ a missing go.env defaults to GOPROXY='' + resulting in errors e.g. with online cmds e.g. go mod download: + "GOPROXY list is not the empty string, but contains no entries" + It is not clear why GOPROXY='' is not evaluated as "the empty + string". + +------------------------------------------------------------------- +Wed Jun 21 15:40:05 UTC 2023 - Jeff Kowalczyk + +- go1.21rc2 (released 2023-06-21) is a release candidate version of + go1.21 cut from the master branch at the revision tagged + go1.21rc2. https://go.dev/blog/go1.21rc + Refs boo#1212475 go1.21 release tracking + +------------------------------------------------------------------- +Fri Jun 16 14:21:46 UTC 2023 - Jeff Kowalczyk + +- go1.21rc1 (released 2023-06-16) is a release candidate version of + go1.21 cut from the master branch at the revision tagged + go1.21rc1. + Refs boo#1212475 go1.21 release tracking diff --git a/go1.21.spec b/go1.21.spec new file mode 100644 index 0000000..0c25383 --- /dev/null +++ b/go1.21.spec @@ -0,0 +1,497 @@ +# +# spec file for package go1.21 +# +# Copyright (c) 2024 SUSE LLC +# +# All modifications and additions to the file contributed by third parties +# remain the property of their copyright owners, unless otherwise agreed +# upon. The license for this file, and modifications and additions to the +# file, is the same license as for the pristine package itself (unless the +# license for the pristine package is not an Open Source License, in which +# case the license is the MIT License). An "Open Source License" is a +# license that conforms to the Open Source Definition (Version 1.9) +# published by the Open Source Initiative. + +# Please submit bugfixes or comments via https://bugs.opensuse.org/ +# + + +# Specify Go toolchain version used to bootstrap this package's Go toolchain +# go_bootstrap_version bootstrap go toolchain with specific existing go1.x package +# gcc_go_version bootstrap go toolchain with specific version of gcc-go +%if 0%{?suse_version} > 1500 +# openSUSE Tumbleweed +# Usually ahead of bootstrap version specified by upstream Go +# Use Tumbleweed default gccgo and N-1 go1.x for testing +%define gcc_go_version 13 +%define go_bootstrap_version go1.18 +%else +# Use gccgo and go1.x specified by upstream Go +%define gcc_go_version 11 +%define go_bootstrap_version go1.17 +%endif + +# Bootstrap go toolchain using existing go package go_bootstrap_version +# To bootstrap using gccgo use '--with gccgo' +%bcond_with gccgo + +# gccgo on ppc64le with default PIE enabled fails with: +# error while loading shared libraries: +# R_PPC64_ADDR16_HA re10143fb0c for symbol `' out of range +# track https://github.com/golang/go/issues/28531 +# linuxppc-dev discussion: +# "PIE binaries are no longer mapped below 4 GiB on ppc64le" +# https://lists.ozlabs.org/pipermail/linuxppc-dev/2018-November/180862.html +%ifarch ppc64le +#!BuildIgnore: gcc-PIE +%endif + +# Build go-race only on platforms where C++14 is supported (SLE-15) +%if 0%{?suse_version} >= 1500 || 0%{?sle_version} >= 150000 +%define tsan_arch x86_64 aarch64 s390x ppc64le +%else +# Cannot use {nil} here (ifarch doesn't like it) so just make up a fake +# architecture that no build will ever match. +%define tsan_arch openSUSE_FAKE_ARCH +%endif + +# Go has precompiled versions of LLVM's compiler-rt inside their source code. +# We cannot ship pre-compiled binaries so we have to recompile said source, +# however they vendor specific commits from upstream. This value comes from +# src/runtime/race/README (and we verify that it matches in check). +# +# In order to update the TSAN version, modify _service. See boo#1052528 for +# more details. +%ifarch x86_64 %{?x86_64} +%define tsan_commit 74c2d4f6024c8f160871a2baa928d0b42415f183 +%else +%define tsan_commit 41cb504b7c4b18ac15830107431a0c1eec73a6b2 +%endif + +# go_api is the major version of Go. +# Used by go1.x packages and go metapackage for: +# RPM Provides: golang(API), RPM Requires: and rpm_vercmp +# as well as derived variables such as go_label. +%define go_api 1.21 + +# go_label is the configurable Go toolchain directory name. +# Used for packaging multiple Go toolchains with the same go_api. +# go_label should be defined as go_api with optional suffix, e.g. +# go_api or go_api-foo +%define go_label %{go_api} + +# shared library support +%if "%{rpm_vercmp %{go_api} 1.5}" > "0" +%if %{with gccgo} +%define with_shared 1 +%else +%ifarch %ix86 %arm x86_64 aarch64 +%define with_shared 1 +%else +%define with_shared 0 +%endif +%endif +%else +%define with_shared 0 +%endif +%ifarch ppc64 +%define with_shared 0 +%endif +# setup go_arch (BSD-like scheme) +%ifarch %ix86 +%define go_arch 386 +%endif +%ifarch x86_64 +%define go_arch amd64 +# set GOAMD64 consistently +%define go_amd64 v1 +%endif +%ifarch aarch64 +%define go_arch arm64 +%endif +%ifarch %arm +%define go_arch arm +%endif +%ifarch ppc64 +%define go_arch ppc64 +%endif +%ifarch ppc64le +%define go_arch ppc64le +%endif +%ifarch s390x +%define go_arch s390x +%endif +%ifarch riscv64 +%define go_arch riscv64 +%endif + +Name: go1.21 +Version: 1.21.9 +Release: 0 +Summary: A compiled, garbage-collected, concurrent programming language +License: BSD-3-Clause +Group: Development/Languages/Go +URL: https://go.dev/ +Source: https://go.dev/dl/go%{version}.src.tar.gz +Source1: go-rpmlintrc +Source4: README.SUSE +Source6: go.gdbinit +# We have to compile TSAN ourselves. boo#1052528 +# Preferred form when all arches share llvm race version +# Source100: llvm-%{tsan_commit}.tar.xz +Source100: llvm-74c2d4f6024c8f160871a2baa928d0b42415f183.tar.xz +Source101: llvm-41cb504b7c4b18ac15830107431a0c1eec73a6b2.tar.xz +# PATCH-FIX-OPENSUSE: https://go-review.googlesource.com/c/go/+/391115 +Patch7: dont-force-gold-on-arm64.patch +# PATCH-FIX-UPSTREAM marguerite@opensuse.org - find /usr/bin/go-8 when bootstrapping with gcc8-go +Patch8: gcc-go.patch +BuildRoot: %{_tmppath}/%{name}-%{version}-build +# boostrap +%if %{with gccgo} +BuildRequires: gcc%{gcc_go_version}-go +%else +# no gcc-go +BuildRequires: %{go_bootstrap_version} +%endif +BuildRequires: fdupes +Suggests: %{name}-doc = %{version} +%if 0%{?suse_version} > 1500 +# openSUSE Tumbleweed +Suggests: %{name}-libstd = %{version} +%endif +%ifarch %{tsan_arch} +# Needed to compile compiler-rt/TSAN. +BuildRequires: gcc-c++ +%endif +#BNC#818502 debug edit tool of rpm fails on i586 builds +BuildRequires: rpm >= 4.11.1 +Requires(post): update-alternatives +Requires(postun): update-alternatives +Requires: gcc +Provides: go = %{version} +Provides: go-devel = go%{version} +Provides: go-devel-static = go%{version} +Provides: golang(API) = %{go_api} +Obsoletes: go-devel < go%{version} +# go-vim/emacs were separate projects starting from 1.4 +Obsoletes: go-emacs <= 1.3.3 +Obsoletes: go-vim <= 1.3.3 +ExclusiveArch: %ix86 x86_64 %arm aarch64 ppc64 ppc64le s390x riscv64 + +%description +Go is an expressive, concurrent, garbage collected systems programming language +that is type safe and memory safe. It has pointers but no pointer arithmetic. +Go has fast builds, clean syntax, garbage collection, methods for any type, and +run-time reflection. It feels like a dynamic language but has the speed and +safety of a static language. + +%package doc +Summary: Go documentation +Group: Documentation/Other +Provides: go-doc = %{version} + +%description doc +Go examples and documentation. + +%ifarch %{tsan_arch} +# boo#1052528 +%package race +Summary: Go runtime race detector +Group: Development/Languages/Go +URL: https://compiler-rt.llvm.org/ +Requires: %{name} = %{version} +Supplements: %{name} = %{version} +ExclusiveArch: %{tsan_arch} + +%description race +Go runtime race detector libraries. Install this package if you wish to use the +-race option, in order to detect race conditions present in your Go programs. +%endif + +%if %{with_shared} +%if 0%{?suse_version} > 1500 +# openSUSE Tumbleweed +%package libstd +Summary: Go compiled shared library libstd.so +Group: Development/Languages/Go +Provides: go-libstd = %{version} + +%description libstd +Go standard library compiled to a dynamically loadable shared object libstd.so +%endif +%endif + +%prep +%ifarch %{tsan_arch} +# compiler-rt (from LLVM) +%ifarch x86_64 +%setup -q -T -b 100 -n llvm-%{tsan_commit} +%else +%setup -q -T -b 101 -n llvm-%{tsan_commit} +%endif +%endif + +# go +%setup -q -n go +%patch -P 7 -p1 +%if %{with gccgo} +# Currently gcc-go does not manage an update-alternatives entry and will +# never be symlinked as "go", even if gcc-go is the only installed go toolchain. +# Patch go bootstrap scripts to find hardcoded go-(gcc-go-version) e.g. go-8 +# Substitute defined gcc_go_version into gcc-go.patch +sed -i "s/\$gcc_go_version/%{gcc_go_version}/" $RPM_SOURCE_DIR/gcc-go.patch +%patch -P 8 -p1 +%endif + +cp %{SOURCE4} . + +%build +# Remove the pre-included .sysos, to avoid shipping things we didn't compile +# (which is against the openSUSE guidelines for packaging). +find . -type f -name '*.syso' -print -delete + +# First, compile LLVM's TSAN, and replace the built-in with it. We can only do +# this for amd64. +%ifarch %{tsan_arch} +TSAN_DIR="../llvm-%{tsan_commit}/compiler-rt/lib/tsan/go" +pushd "$TSAN_DIR" +./buildgo.sh +popd +cp -v "$TSAN_DIR/race_linux_%{go_arch}.syso" src/runtime/race/ +%endif + +# Now, compile Go. +%if %{with gccgo} +export GOROOT_BOOTSTRAP=%{_prefix} +%else +export GOROOT_BOOTSTRAP=%{_libdir}/%{go_bootstrap_version} +%endif +# Ensure ARM arch is set properly - boo#1169832 +%ifarch armv6l armv6hl +export GOARCH=arm +export GOARM=6 +%endif +%ifarch armv7l armv7hl +export GOARCH=arm +export GOARM=7 +%endif +%ifarch x86_64 %{?x86_64} +# use the baseline defined above. Other option is GOAMD64=v3 for x86_64_v3 support +export GOAMD64=%go_amd64 +%endif +export GOROOT="`pwd`" +export GOROOT_FINAL=%{_libdir}/go/%{go_label} +export GOBIN="$GOROOT/bin" +mkdir -p "$GOBIN" +cd src +HOST_EXTRA_CFLAGS="%{optflags} -Wno-error" ./make.bash -v + +cd ../ +%ifarch %{tsan_arch} +# Install TSAN-friendly version of the std libraries. +bin/go install -race std +%endif + +%if %{with_shared} +%if 0%{?suse_version} > 1500 +# openSUSE Tumbleweed +# Compile Go standard library as a dynamically loaded shared object libstd.so +# for inclusion in a subpackage which can be installed standalone. +# Upstream Go binary releases do not ship a compiled libstd.so. +# Standard practice is to build Go binaries as a single executable. +# Upstream Go discussed removing this feature, opted to fix current support: +# Relevant upstream comments on: https://github.com/golang/go/issues/47788 +# +# -buildmode=shared +# Combine all the listed non-main packages into a single shared +# library that will be used when building with the -linkshared +# option. Packages named main are ignored. +# +# -linkshared +# build code that will be linked against shared libraries previously +# created with -buildmode=shared. +bin/go install -buildmode=shared std +%endif +%endif + +%check +%ifarch %{tsan_arch} +# Make sure that we have the right TSAN checked out. +# As of go1.20, README x86_64 race_linux.syso +# includes path prefix and omits arch in filename e.g. +# internal/amd64v1/race_linux.syso +%ifarch x86_64 %{?x86_64} +grep "^internal/amd64%{go_amd64}/race_linux.syso built with LLVM %{tsan_commit}" src/runtime/race/README +%else +grep "^race_linux_%{go_arch}.syso built with LLVM %{tsan_commit}" src/runtime/race/README +%endif +%endif + +%install +export GOROOT="%{buildroot}%{_libdir}/go/%{go_label}" + +# remove pre-compiled .a package archives no longer used as of go1.20 +# find %{_builddir}/go/pkg -name "*.a" -type f |wc -l +# 259 +# TODO isolate the build step where .a files are created and delete then +find %{_builddir}/go/pkg -name "*.a" -type f -delete + +# locations for third party libraries, see README-openSUSE for info about locations. +install -d %{buildroot}%{_datadir}/go/%{go_label}/contrib +install -d $GOROOT/contrib/pkg/linux_%{go_arch} +ln -s %{_libdir}/go/%{go_label}/contrib/pkg/ %{buildroot}%{_datadir}/go/%{go_label}/contrib/pkg +install -d %{buildroot}%{_datadir}/go/%{go_label}/contrib/cmd +install -d %{buildroot}%{_datadir}/go/%{go_label}/contrib/src +ln -s %{_datadir}/go/%{go_label}/contrib/src/ %{buildroot}%{_libdir}/go/%{go_label}/contrib/src +install -Dm644 README.SUSE $GOROOT/contrib/ +ln -s %{_libdir}/go/%{go_label}/contrib/README.SUSE %{buildroot}%{_datadir}/go/%{go_label}/contrib/README.SUSE + +# go.env sets defaults for: GOPROXY GOSUMDB GOTOOLCHAIN +install -Dm644 go.env $GOROOT/ + +# Change go.env GOTOOLCHAIN default to "local" so Go app builds never +# automatically download newer toolchains as specified by go.mod files. +# When GOTOOLCHAIN is set to local, the go command always runs the bundled Go toolchain. +# See https://go.dev/doc/toolchain for details. +# The default behavior "auto": +# a) Assumes network access that is not available in OBS +# b) Downloads third-party toolchain binaries that would be used in build +# Need for "auto" is rare as openSUSE and SUSE ship go1.x versions near their release date. +# The user can override the defaults in ~/.config/go/env. +sed -i "s/GOTOOLCHAIN=auto/GOTOOLCHAIN=local/" $GOROOT/go.env + +# source files for go install, godoc, etc +install -d %{buildroot}%{_datadir}/go/%{go_label} +for ext in *.{go,c,h,s,S,py,syso,bin}; do + find src -name ${ext} -exec install -Dm644 \{\} %{buildroot}%{_datadir}/go/%{go_label}/\{\} \; +done +# executable bash scripts called by go tool, etc +find src -name "*.bash" -exec install -Dm655 \{\} %{buildroot}%{_datadir}/go/%{go_label}/\{\} \; +# VERSION file referenced by go tool dist and go tool distpack +find . -name VERSION -exec install -Dm655 \{\} %{buildroot}%{_datadir}/go/%{go_label}/\{\} \; +# Trace viewer html and javascript files moved from misc/trace in +# previous versions to src/cmd/trace/static in go1.19. +# static contains pprof trace viewer html javascript and markdown +install -d %{buildroot}%{_datadir}/go/%{go_label}/src/cmd/trace/static +install -Dm644 src/cmd/trace/static/* %{buildroot}%{_datadir}/go/%{go_label}/src/cmd/trace/static +# pprof viewer html templates are needed for import runtime/pprof +install -d %{buildroot}%{_datadir}/go/%{go_label}/src/cmd/vendor/github.com/google/pprof/internal/driver/html +install -Dm644 src/cmd/vendor/github.com/google/pprof/internal/driver/html/* %{buildroot}%{_datadir}/go/%{go_label}/src/cmd/vendor/github.com/google/pprof/internal/driver/html + +mkdir -p $GOROOT/src +for i in $(ls %{buildroot}/usr/share/go/%{go_label}/src);do + ln -s /usr/share/go/%{go_label}/src/$i $GOROOT/src/$i +done +# add lib files that are needed (such as the timezone database). +install -d $GOROOT/lib +find lib -type f -exec install -D -m644 {} $GOROOT/{} \; + +# copy document templates, packages, obj libs and command utilities +mkdir -p $GOROOT/bin +# remove bootstrap +rm -rf pkg/bootstrap +mv pkg $GOROOT +mv bin/* $GOROOT/bin +# add wasm (Web Assembly) boo#1139210 +mkdir -p $GOROOT/misc/wasm +mv misc/wasm/* $GOROOT/misc/wasm +rm -f %{buildroot}%{_bindir}/{hgpatch,quietgcc} + +# gdbinit +install -Dm644 %{SOURCE6} $GOROOT/bin/gdbinit.d/go.gdb +%if "%{_lib}" == "lib64" +sed -i "s/lib/lib64/" $GOROOT/bin/gdbinit.d/go.gdb +sed -i "s/\$go_label/%{go_label}/" $GOROOT/bin/gdbinit.d/go.gdb +%endif + +# update-alternatives +mkdir -p %{buildroot}%{_sysconfdir}/alternatives +mkdir -p %{buildroot}%{_bindir} +mkdir -p %{buildroot}%{_sysconfdir}/profile.d +mkdir -p %{buildroot}%{_sysconfdir}/gdbinit.d +touch %{buildroot}%{_sysconfdir}/alternatives/{go,gofmt,go.gdb} +ln -sf %{_sysconfdir}/alternatives/go %{buildroot}%{_bindir}/go +ln -sf %{_sysconfdir}/alternatives/gofmt %{buildroot}%{_bindir}/gofmt +ln -sf %{_sysconfdir}/alternatives/go.gdb %{buildroot}%{_sysconfdir}/gdbinit.d/go.gdb + +# documentation and examples +# fix documetation permissions (rpmlint warning) +find doc/ misc/ -type f -exec chmod 0644 '{}' + +# remove unwanted arch-dependant binaries (rpmlint warning) +rm -rf misc/cgo/test/{_*,*.o,*.out,*.6,*.8} +# prepare go-doc +mkdir -p %{buildroot}%{_docdir}/go/%{go_label} +cp -r CONTRIBUTING.md LICENSE PATENTS README.md README.SUSE %{buildroot}%{_docdir}/go/%{go_label} +cp -r doc/* %{buildroot}%{_docdir}/go/%{go_label} + +%fdupes -s %{buildroot}%{_prefix} + +%post + +update-alternatives \ + --install %{_bindir}/go go %{_libdir}/go/%{go_label}/bin/go $((20+$(echo %{go_label} | cut -d. -f2))) \ + --slave %{_bindir}/gofmt gofmt %{_libdir}/go/%{go_label}/bin/gofmt \ + --slave %{_sysconfdir}/gdbinit.d/go.gdb go.gdb %{_libdir}/go/%{go_label}/bin/gdbinit.d/go.gdb + +%postun +if [ $1 -eq 0 ] ; then + update-alternatives --remove go %{_libdir}/go/%{go_label}/bin/go +fi + +%files +%{_bindir}/go +%{_bindir}/gofmt +%dir %{_libdir}/go +%{_libdir}/go/%{go_label} +%dir %{_datadir}/go +%{_datadir}/go/%{go_label} +%dir %{_sysconfdir}/gdbinit.d/ +%config %{_sysconfdir}/gdbinit.d/go.gdb +%ghost %{_sysconfdir}/alternatives/go +%ghost %{_sysconfdir}/alternatives/gofmt +%ghost %{_sysconfdir}/alternatives/go.gdb +%dir %{_docdir}/go +%dir %{_docdir}/go/%{go_label} +%doc %{_docdir}/go/%{go_label}/CONTRIBUTING.md +%doc %{_docdir}/go/%{go_label}/PATENTS +%doc %{_docdir}/go/%{go_label}/README.md +%doc %{_docdir}/go/%{go_label}/README.SUSE +%if 0%{?suse_version} < 1500 +%doc %{_docdir}/go/%{go_label}/LICENSE +%else +%license %{_docdir}/go/%{go_label}/LICENSE +%endif + +# We don't include TSAN in the main Go package. +%ifarch %{tsan_arch} +%exclude %{_datadir}/go/%{go_label}/src/runtime/race/race_linux_%{go_arch}.syso +%endif + +# We don't include libstd.so in the main Go package. +%if %{with_shared} +%if 0%{?suse_version} > 1500 +# openSUSE Tumbleweed +# ./go/1.21/pkg/linux_amd64_dynlink/libstd.so +%exclude %{_libdir}/go/%{go_label}/pkg/linux_%{go_arch}_dynlink/libstd.so +%endif +%endif + +%files doc +# SLE-12 SP5 rpm macro environment does not work with single glob {*.html,godebug.md} +%doc %{_docdir}/go/%{go_label}/*.html +%doc %{_docdir}/go/%{go_label}/godebug.md + +%ifarch %{tsan_arch} +%files race +%{_datadir}/go/%{go_label}/src/runtime/race/race_linux_%{go_arch}.syso +%endif + +%if %{with_shared} +%if 0%{?suse_version} > 1500 +# openSUSE Tumbleweed +%files libstd +%{_libdir}/go/%{go_label}/pkg/linux_%{go_arch}_dynlink/libstd.so +%endif +%endif + +%changelog diff --git a/llvm-41cb504b7c4b18ac15830107431a0c1eec73a6b2.tar.xz b/llvm-41cb504b7c4b18ac15830107431a0c1eec73a6b2.tar.xz new file mode 100644 index 0000000..83c59b9 --- /dev/null +++ b/llvm-41cb504b7c4b18ac15830107431a0c1eec73a6b2.tar.xz @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:1f93cadfbc8e86eccd5361d626d78a4c218fd458a24a430de5dea3f399f39254 +size 2343004 diff --git a/llvm-74c2d4f6024c8f160871a2baa928d0b42415f183.tar.xz b/llvm-74c2d4f6024c8f160871a2baa928d0b42415f183.tar.xz new file mode 100644 index 0000000..b8b0dcd --- /dev/null +++ b/llvm-74c2d4f6024c8f160871a2baa928d0b42415f183.tar.xz @@ -0,0 +1,3 @@ +version https://git-lfs.github.com/spec/v1 +oid sha256:8ad2fcf0e03c82622c72066337de3361db63f45ad360da2107a8c5a780e1e7fa +size 2379184