Go Release Dashboard

Go1.19.8

cmd/compile

#59158 cmd/compile: incorrect inlining of function swapping two funcs [1.19 backport]

runtime

#59063 runtime: automatically bump RLIMIT_NOFILE on Unix [1.19 backport]

⤷ CL 478660 ⤷ [release-branch.go1.19] restore original NOFILE rlimit in child process

time

#59074 time: time zone lookup using extend string makes wrong start time for non-DST zones [1.19 backport]

⤷ CL 478657 ⤷ [release-branch.go1.19] fix timezone lookup logic for non-DST zones

Go1.20.3

crypto/rsa

#58927 crypto/rsa: 4096 bit keys are not generated with BoringCrypto [1.20 backport]

runtime

#59064 runtime: automatically bump RLIMIT_NOFILE on Unix [1.20 backport]

⤷ CL 478659 ⤷ [release-branch.go1.20] restore original NOFILE rlimit in child process

time

#59075 time: time zone lookup using extend string makes wrong start time for non-DST zones [1.20 backport]

⤷ CL 478658 ⤷ [release-branch.go1.20] fix timezone lookup logic for non-DST zones

Go1.21

#57125 end support for macOS 10.13 and 10.14 in Go 1.21

Generics

#48522 Generics: cannot use common struct fields of a type set.

all

★

#11811 all: golang.org/x repos need to stay green

★

#36905 all: update standard-library dependencies at the start and end of each development cycle

#55081 all: resource leaks due to missing .Close() calls in various conditions

⤷ CL 430997 ⤷ fix resource leaks

archive/tar

#55356 archive/tar, archive/zip: add ErrInsecurePath

archive/zip

#55356 archive/tar, archive/zip: add ErrInsecurePath

#58641 archive/zip: OpenReader does not implement GODEBUG=zipinsecurepath=0

⤷ CL 470735 ⤷ return ErrInsecurePath for unsafe paths by OpenReader

cmd/api

#56773 cmd/api: api checker should check types for change in comparability

cmd/compile

#56997 cmd/compile: For some sizes, zeroing memory through OpZero could be faster (AMD64)

#54625 cmd/compile: OpInlMark can get removed by SSA dead code elimination, resulting in invalid inlining trees

⤷ CL 425415 ⤷ report corrupt inline tree entries

#58153 cmd/compile: PGO compiler diagnostics

#58298 cmd/compile: PGO makes my program slower

#58101 cmd/compile: add test for PGO profiles merged from profiles with different source versions

⏱󠄀

#50815 cmd/compile: adjustment needed for conversion rules for pointer conversions (?)

#49736 cmd/compile: better error messages from types2 (Go 1.18) for unexported fields/methods

⤷ CL 378177 ⤷ report access of unexported field/method

#50421 cmd/compile: calling string(...) on generic slices fails regardless of type constraints.

#52025 cmd/compile: defer of embedded method resolves pointer too early

#54534 cmd/compile: design doc explaining unified IR implementation

#57434 cmd/compile: fluent interfaces doing new allocations in go 1.19

⤷ CL 459295 ⤷ emit ODCL node for autotmp during RewriteNonNameCall

⤷ CL 459496 ⤷ record loopdepth for autotmp if declared in assignment

#54447 cmd/compile: generic method values behave differently than specific ones

⏱󠄀

#51913 cmd/compile: global variable initialization done in unexpected order

⤷ CL 395541 ⤷ disable unsafe staticinit optimization

⤷ CL 405549 ⤷ avoid staticinit dependency with sigsetAllExiting

#50729 cmd/compile: handle alias types in recursive types more consistently

#57955 cmd/compile: illegal combination 02044

⤷ CL 463138 ⤷ handle HAUTO etc. in addpool

#58439 cmd/compile: inline static init cause compile time error

⤷ CL 466277 ⤷ handle string concatenation in static init inliner

⤷ CL 467016 ⤷ reenable inline static init

#54542 cmd/compile: internal compiler error on import on mismatch between -p and package name

⏱󠄀

#25838 cmd/compile: make alias decls work correctly under all circumstances

#56718 cmd/compile: objects emit generic instantiations for imported packages

#58102 cmd/compile: reduce PGO profile processing overhead

⤷ CL 464575 ⤷ trim profiles to only include transitive deps

#40724 cmd/compile: switch to a register-based calling convention for Go functions

⏱󠄀

#51244 go/types, cmd/compile: "invalid type loop" depending on declaration order

⤷ CL 386718 ⤷ refine the check for invalid cycles through tparam lists

#58712 runtime/pprof,cmd/compile: simplified symbol names for generics break PGO matching

performance

#57505 cmd/compile: performance regression in 1.20

#45928 cmd/compile: unneccesary 0 check in division

cmd/compile/internal/ssa

#52924 cmd/compile/internal/ssa: "panic during regalloc" on linux/ppc64*

cmd/compile/internal/types2

#46208 go/types,cmd/compile/internal/types2: shared type expressions are evaluated once per variable

cmd/dist

#58884 cmd/dist: check that builds are reproducible

cmd/go

★

#58885 cmd/go: `go list -export` fails with `build system did not supply embed configuration`

⤷ CL 477197 ⤷ compute BuildInfo and EmbedFiles when listing export data

#58508 cmd/go: "go env" output does not sanitize values

⤷ CL 473895 ⤷ fix incorrect quoting for values with double quotes

#43806 cmd/go: "no required module provides package" error with file path to replacement module inside another replacement

#44760 cmd/go: -mod flag doesn't work with module-mode go get

⤷ CL 475715 ⤷ note "go get" reject -mod flag

#58564 cmd/go: -trimpath not trimming some C source file paths

#53955 cmd/go: Go 1.18.4 still complains "v1.x.y is not a tag" if the target (private?) module had been once downloaded before being tagged

#54608 cmd/go: TestScript/get_insecure_env failure due to 503 from appspot server

#59062 cmd/go: `go clean --fuzzcache` failure in TestScript/test_fuzz_limit_dup_entry

#42504 cmd/go: add a flag to ignore build constraints when listing packages

#27005 cmd/go: add mod tidy -check

#26904 cmd/go: allow replacement modules to alias other active modules

#48559 cmd/go: confusing error for non-existent go source files

⤷ CL 386496 ⤷ improve error handling for nonexistent files

#27628 cmd/go: do not cache tool output if tools print to stdout/stderr

⤷ CL 359614 ⤷ do not cache compiler or linker output

#49515 cmd/go: document how to fetch private repos with Yubikey SSH authentication

#58665 cmd/go: document required fields needed by -reuse flag and add tests to that effect

#40364 cmd/go: enable listing direct dependency updates

#51710 cmd/go: exclude vendor directories when using `go work use -r .`

⤷ CL 393814 ⤷ exclude vendor directories when using `go work use -r .`

#25982 cmd/go: get fails to provide sensible error message for private vcs repos

#57683 cmd/go: go get removes direct dependency

#52084 cmd/go: go.work outside `/src` directory is not respected in `/src`

⤷ CL 398634 ⤷ ignore go.work in $TMPDIR instead of $GOROOT

#59157 cmd/go: improve go list parallelism

⏱󠄀

#34330 cmd/go: incompatible module version not detected by 'go run' or 'go build'

#50713 cmd/go: list module@version should suggest -m flag

⤷ CL 381195 ⤷ better error message for when line having '@'

#58557 cmd/go: macOS plugin builds are not reproducible

#52263 cmd/go: misleading `fatal:` log message when working in a git repo with no commits

⤷ CL 399828 ⤷ prevent fatal when working in a git repo with no commit

#54419 cmd/go: misleading error message for `go mod download` in incorrect workspace

⏱󠄀

#53448 cmd/go: mod verify fails if directory entries are in zip file

#56662 cmd/go: panic: internal error: can't find reason for requirement

#47650 cmd/go: preceding tags not always fetched when downloading a pseudo-version

#53327 cmd/go: remove legacy conversions

#54503 cmd/go: remove test dependency on gopkg.in service

⤷ CL 473276 ⤷ declare net hosts in script tests

#46806 cmd/go: suggest 'go get' for packages in the main module instead of missing external package paths

#46710 cmd/go: suggest 'go get' instead of 'go mod tidy' when indirect dependencies are missing

#47308 cmd/go: support for Git LFS via new VCS qualifier

cmd/go/internal/modfetch/codehost

#56881 cmd/go/internal/modfetch/codehost: TestStat/gitrepo1 failures due to missing `v1.2.3` tag

cmd/internal/obj

#53609 cmd/internal/obj: rework stack unwind metadata on LR machines

cmd/pprof

#57722 cmd/pprof: macOS 12.6.1 profile overcounts system calls (again)

cmd/vet

#56487 cmd/vet: `go vet` complains `unsafe.Slice` usage

#57063 cmd/vet: disable checks based on go.mod go version

#54869 cmd/vet: false positive for MOVOU

crypto

#58637 crypto: document that GenerateKey functions are not deterministic

#58636 crypto: use purego tag consistently

crypto/internal/nistec

#58465 crypto/internal/nistec: p256_asm_s390x.s causes SIGFPE: floating-point exception on older s390

#52424 crypto/internal/nistec: remove ppc64le assembly

crypto/rsa

#58803 crypto/rsa: 4096 bit keys are not generated with BoringCrypto

⤷ CL 474515 ⤷ use BoringCrypto for 4096 bit keys

#57752 crypto/rsa: Go 1.21 follow-up work

#57751 crypto/rsa: port Validate to bigmod

crypto/tls

#46308 crypto/tls: add VersionName function to return a string version of the TLS Version

⤷ CL 321733 ⤷ add crypto/tls.VersionName function

#20420 crypto/tls: customisable max TLS record size

crypto/x509

#51991 crypto/x509: "certificate is not standards compliant" on MacOS

#59171 crypto/x509: Certificate.Verify does not enforce name constraints correctly

⤷ CL 478216 ⤷ properly apply name constrains to roots and intermediates

#52955 crypto/x509: checkSignature why the loop doesn't `break` after finding `algo`?

⤷ CL 407215 ⤷ optimize the performance of checkSignature

#58635 crypto/x509: stop using math/big and crypto/elliptic for parsing

crypto/x509/pkix

#33093 crypto/x509/pkix: Name.String() hex-encodes string-type ExtraNames

crypto/{ed25519

#53849 crypto/{ed25519,ecdsa,rsa}: PrivateKey.Equal leaks timing information

⤷ CL 417396 ⤷ make private key equals methods constant time

database/sql

#54555 database/sql: TestQueryContext flakes with "failed to close rows"

debug

#47653 archive, image, debug, encoding, x/net/html: DO NOT PANIC

⤷ CL 353850 ⤷ DO NOT PANIC

⤷ CL 353851 ⤷ DO NOT PANIC

⤷ CL 353852 ⤷ DO NOT PANIC, unless it's the application's fault

debug/elf

#51725 debug/elf: duplicate llvm-dwarfdump entries in go1.18rc1

doc

★

#58645 doc: write release notes for Go 1.21

ecdsa

#53849 crypto/{ed25519,ecdsa,rsa}: PrivateKey.Equal leaks timing information

⤷ CL 417396 ⤷ make private key equals methods constant time

encoding

#47653 archive, image, debug, encoding, x/net/html: DO NOT PANIC

⤷ CL 353850 ⤷ DO NOT PANIC

⤷ CL 353851 ⤷ DO NOT PANIC

⤷ CL 353852 ⤷ DO NOT PANIC, unless it's the application's fault

encoding/binary

#57237 encoding/binary: add var NativeEndian; also x/sys/cpu.IsBigEndian

encoding/gob

#59172 encoding/gob: cannot decode large []string

⤷ CL 478215 ⤷ extend partially allocated string slices

encoding/xml

#8068 encoding/xml: empty namespace prefix definitions should be illegal

⤷ CL 355353 ⤷ support xmlns prefixes

errors

★

#41198 errors: add ErrUnsupported

go/ast

#50956 go/ast,go/parser: Decl field of type parameter identifier is nil for methods (but not for functions)

#39753 go/ast: unexpected associations for comments in empty function/loop bodies

⤷ CL 281234 ⤷ improve comment associations in empty function/loop/if bodies

go/parser

#50956 go/ast,go/parser: Decl field of type parameter identifier is nil for methods (but not for functions)

#57490 go/parser: parser creates Stmt that causes token.File.Offset(stmt.End) to panic

go/printer

#52605 go/printer: false positive for doc comment formatting on unindented input

go/types

⏱󠄀

#51244 go/types, cmd/compile: "invalid type loop" depending on declaration order

⤷ CL 386718 ⤷ refine the check for invalid cycles through tparam lists

#51183 go/types, types2: Method sets section doesn't seem quite right for interfaces with type lists

#49123 go/types, types2: consolidate error message formats

#50937 go/types, types2: enable `real`, `imag` and `complex` with type parameter arguments

⏱󠄀

#52080 go/types, types2: error reported for valid shifts

⤷ CL 398316 ⤷ don't report an error for certain valid shifts

#52104 go/types, types2: improve API for setting type parameter constraints in importers

#59190 go/types, types2: internal compiler error: panic: Config.Sizes.Sizeof returned a size < 0

⏱󠄀

#51343 go/types, types2: simplify type-checking of method receivers with type parameters

#44410 go/types, types2: type-checker internal type printing doesn't print embedded fields that are alias types correctly

⤷ CL 381958 ⤷ correctly print embedded struct fields that are aliases

#46208 go/types,cmd/compile/internal/types2: shared type expressions are evaluated once per variable

#47729 go/types: add tests that exercise concurrent use

⏱󠄀

#53595 go/types: inconsistent AssignableTo, ConvertibleTo behavior w/ invalid type

⤷ CL 415334 ⤷ exported predicates to return true for invalid types

#8178 go/types: maintain "owner" information for interface methods and struct fields

#51592 go/types: mismatching 'indirect' results from NewMethodSet and LookupFieldOrMethod for interface methods

#57522 go/types: panic when checking method on generic struct called from package-level function

#51503 types2, go/types: the scope of a type parameter identifier in a method of a generic type is too large

image

#47653 archive, image, debug, encoding, x/net/html: DO NOT PANIC

⤷ CL 353850 ⤷ DO NOT PANIC

⤷ CL 353851 ⤷ DO NOT PANIC

⤷ CL 353852 ⤷ DO NOT PANIC, unless it's the application's fault

internal/goexperiment

#55953 internal/goexperiment: remove CoverageRedesign some time in 1.21

io

#51115 io: add an `Err` field to `LimitedReader`

lib/time

★

#22487 lib/time: update tzdata before release

log/slog

★

#59060 log/slog: arg to Record.Attrs should return bool

math/big

#47606 math/big: ModInverse with modulus zero is undefined

#51747 math/big: infinite loop in Int.ModSqrt for p = 1

⤷ CL 402457 ⤷ limit search for non-square in ModSqrt

misc/cgo/testsigfwd

#54422 misc/cgo/testsigfwd: Test fails starting with 1.19 on x86 Alpine Linux

net

#51538 net: EPROTOTYPE surfaced from write() on macOS due to kernel bug

#58764 net: TCP connection erroneously duplicates message on Windows

#49352 net: TestCloseWrite failures with "i/o timeout" on darwin/arm64

#52579 net: TestDialCancel is not compatible with new macOS ARM64 builders

#29225 net: TestUDPZeroBytePayload is flaky on darwin-amd64-10_10

#48622 net: default TCP Keep-Alive interval causes significant power usage

net/http

#59035 net/http: TestTransportDialTLSContext flakes in local testing

#54602 net/http: apparent deadlocks in TestHandlerAbortRacesBodyRead since 2022-08-09

#58168 net/http: data race involving `net/http.(*http2Framer).WriteDataPadded`

#51323 net/http: frequent HTTP2 INTERNAL_ERROR errors during module zip download since 2021-10-06

#54935 net/http: timeout in TestServerHijackGetsBackgroundByte_big

#54723 net/http: undeclared HTTP/2 trailers not sent when response body is empty and unflushed

net/url

#56732 net/url: `unescape()` logic doesn't copy invalid bytes following % as expected by most recent spec

os

#57766 os: Readlink docs should mention behavior for relative paths

#54100 os: recent FreeBSD update to sys/fusefs to allow kevents breaks go polling model

os/signal

#56239 os/signal: TestTerminalSignal failing on linux-mips as of CL 440220

#57418 os/signal: TestTerminalSignal failures

reflect

★

#56906 reflect: deprecate SliceHeader and StringHeader

⤷ CL 452762 ⤷ deprecate SliceHeader and StringHeader

#55924 reflect: Type.Name and Type.String expose "link name" mangling of type arguments

#53523 reflect: verify/ensure that reflect supports the same string/[]byte/[]rune conversions as the spec/implementation

regexp

#59007 regexp: compiling incorrectly

rsa}

#53849 crypto/{ed25519,ecdsa,rsa}: PrivateKey.Equal leaks timing information

⤷ CL 417396 ⤷ make private key equals methods constant time

runtime

#55072 runtime,syscall: SIGABRT failures in syscall.StartProcess on darwin-arm64-12 starting 2022-09-03

#57691 runtime: TestASAN fails with SEGV on unknown address on linux/riscv64

#54352 runtime: TestGdbBacktrace failure on linux-amd64-alpine builder

#55206 runtime: TestNetpollDeadlock failures

#54591 runtime: TestNetpollDeadlock timeout on `freebsd-amd64-race`

#52043 runtime: `TestSegv/Segv` failure with `unexpected return pc` on `openbsd-386-68`

#54600 runtime: `found wrong event in p's limiter event slot` on plan9-arm and openbsd-amd64-68 since 2022-08-08

#56554 runtime: `lock ordering problem` between `trace` and `wbufSpans`

#56966 runtime: aggressive gc assist with many goroutines

#50979 runtime: continuing TestSegv/SegvInCgo failures with "unknown pc"

⤷ CL 430375 ⤷ ignore "unknown pc" error in TestSegv/Segv

#55167 runtime: corruption in tests

#50952 runtime: debug output for fatal signal during signal handling.

#57175 runtime: diagnostics improvements tracking issue

#55915 runtime: document that MemStats.Lookups is always zero

#57420 runtime: hang after concurrent panic from two threads after apparent memory corruption

#58277 runtime: lock ordering problems

#56568 runtime: nil-dereference panic refers to addr=0x8

#57302 runtime: support SEH stack unwinding on Windows

⤷ CL 457455 ⤷ generate .xdata PE section

⤷ CL 461737 ⤷ support ADDR32NB relocations on windows

⤷ CL 461738 ⤷ generate .pdata PE section

⤷ CL 461749 ⤷ generate SEH aux symbols for windows/amd64

#44343 runtime: time.Sleep takes more time than expected

⤷ CL 363417 ⤷ use epoll_pwait2 for netpoll if available

#59001 runtime: unexpected return pc for runtime.throw called from 0x3 on Ubuntu

performance

#50947 runtime: FreeBSD nanotime performance regression with different CPU setups

⤷ CL 422978 ⤷ fast clock_gettime on FreeBSD, add support for pvclock(kvmclock) and Hyper-V reference TSC

#57069 runtime: excessive scavengeOne work slows mutator progress

⤷ CL 460375 ⤷ make the memory limit heap goal headroom proportional

#55328 runtime: the scavenger doesn't call `MADV_NOHUGEPAGE` like it used to

⤷ CL 436395 ⤷ manage huge pages more explicitly

⤷ CL 460316 ⤷ disable huge pages for GC metadata for small heaps

#53824 runtime: use epoll_pwait2 where available

⤷ CL 449815 ⤷ use epoll_pwait2 where available

runtime/coverage

#56197 runtime/coverage: TestCoverageApis failures

#58936 runtime/coverage: `slice bounds out of range` in `(*emitState).VisitFuncs`

runtime/metrics

#56857 runtime/metrics: add /gc/heap/live:bytes

#54396 runtime/metrics: update documentation w.r.t. stack_sys

runtime/pprof

#58712 runtime/pprof,cmd/compile: simplified symbol names for generics break PGO matching

#42502 runtime/pprof: NewCPUProfile + cpuProfile.Start to allow profile configuration

⤷ CL 410796 ⤷ supports configurable CPU profiling method Start

⤷ CL 410798 ⤷ support PMU events based cpu profiling for linux

⤷ CL 410799 ⤷ support more PMU events

runtime/trace

#57572 runtime/trace: Tracing error when catching SIGINT

#56295 runtime/trace: execution trace doesn't include pprof labels

⤷ CL 446975 ⤷ record goroutine labels in execution trace

#54594 runtime/trace: timeouts on linux-arm-aws since 2022-06-08

security

#59153 security: fix CVE-2023-24536

#59180 security: fix CVE-2023-24537

#58975 security: fix CVE-2023-24534

spec

#59104 spec: "strictly comparable" and "type constraints".

#57310 spec: "type parameters are interfaces" is confusing

#51053 spec: can't range over parameter constrained by union type

#57411 spec: define initialization order more precisely

#56103 spec: disallow anonymous interface cycles

#46477 spec: generics: permit type parameters on aliases

#5083 spec: reference-like properties of channels, slices, and maps not well specified

⤷ CL 391634 ⤷ explain aliasing of map, channel

⤷ CL 391635 ⤷ memory model: explain map by analogy with pointer to var

⤷ CL 413714 ⤷ add section on reference types

⏱󠄀

#54424 spec: revisit assignment rules for type parameters

#50226 spec: should `len(a)` (and `cap(a)`) be constant for `a` of type parameter type constrained by same-size arrays?

syscall

#55072 runtime,syscall: SIGABRT failures in syscall.StartProcess on darwin-arm64-12 starting 2022-09-03

test

#54846 test: cleanup fixedbugs/notinheap.go

testing

#56238 testing: fuzz reports spurious "process hung or terminated unexpectedly" errors

#49929 testing: t.Failed() returns false during panic

time

#58113 time: update zoneinfo_abbrs on Windows

types2

#51183 go/types, types2: Method sets section doesn't seem quite right for interfaces with type lists

#49123 go/types, types2: consolidate error message formats

#50937 go/types, types2: enable `real`, `imag` and `complex` with type parameter arguments

⏱󠄀

#52080 go/types, types2: error reported for valid shifts

⤷ CL 398316 ⤷ don't report an error for certain valid shifts

#52104 go/types, types2: improve API for setting type parameter constraints in importers

#59190 go/types, types2: internal compiler error: panic: Config.Sizes.Sizeof returned a size < 0

⏱󠄀

#51343 go/types, types2: simplify type-checking of method receivers with type parameters

#44410 go/types, types2: type-checker internal type printing doesn't print embedded fields that are alias types correctly

⤷ CL 381958 ⤷ correctly print embedded struct fields that are aliases

#51503 types2, go/types: the scope of a type parameter identifier in a method of a generic type is too large

#56669 types2: Generics allow creating values of unexported or internal types

⤷ CL 451220 ⤷ do not infer external unexported types

#47410 types2: adjust types reported for shift expressions with constant RHS to match `go/types`

#47211 types2: better error messages for specific operations with type parameters

#24780 types2: type-check `syntax` nodes directly (don't use types2 maps)

⤷ CL 396917 ⤷ store type information directly in syntax tree

x/build

★

#58659 x/build: update for new distribution archive builds

⤷ CL 478158 ⤷ cross-compile Go 1.21 with -distpack

#58820 x/build: update documentation and processes for new release timeline

x/build/cmd/relui

⏱󠄀

#24904 x/build/cmd/relui: ensure fully reproducible builds, including tar.gz/zip archives

⤷ CL 470676 ⤷ add -distpack flag to build distribution archives

x/build/internal/releasetargets

★

#40561 x/build/internal/releasetargets: evaluate for each upcoming major Go release

x/build/internal/task

★

#58105 x/build/internal/task: update the minimum macOS version in the Go 1.21 installer

⤷ CL 478617 ⤷ formalize minimum macOS version, bump for 1.21

x/build/internal/task/releaselet

★

#58028 x/build/internal/task/releaselet: change the minimum Windows version in the installer

⤷ CL 478616 ⤷ update for 1.21

x/net/html

#47653 archive, image, debug, encoding, x/net/html: DO NOT PANIC

⤷ CL 353850 ⤷ DO NOT PANIC

⤷ CL 353851 ⤷ DO NOT PANIC

⤷ CL 353852 ⤷ DO NOT PANIC, unless it's the application's fault

x/net/http2

#52996 x/net/http2: TestTransportGroupsPendingDials failures due to missing Close

#56478 x/net/http2: server writes after timeout should return os.ErrDeadlineExceeded

x/playground/cmd/latestgo

#58350 x/playground/cmd/latestgo: use gerrit for resolving go versions

⤷ CL 467955 ⤷ Update latestgo to use Gerrit to retrieve latest Go version

x/tools/go/analysis/passes/shift

#58030 x/tools/go/analysis/passes/shift: allow full-width integer shifts

x/tools/go/packages

performance

#57985 x/tools/go/packages: memory hungry in parsing the github.com/go-fonts/latin-modern module packages

Go1.22

build

✩

#52188 build: announce end of support for old Windows releases

✩

#23011 build: announce end of support for old macOS releases

internal/goversion

✩

#40705 internal/goversion: increment Version at start of cycle

Go1.23

runtime

performance

⏱󠄀

#41152 runtime: remove VZEROUPPER patch once Darwin <10.15.6 is not supported

Pending CLs

CL 12277 HACK test that heapBitsSetType ends at the right byte

CL 51231 [release-branch.go1.8] XXX dummy test

CL 195217 Add a simple, optional 'keep buffer' capability to the Encoder type

CL 207440 XXX dummy test

CL 217977 Prototype generating ABI0->ABIInternal and ABIInternal->ABI0 wrappers

CL 259303 quick hack expreiment

CL 275213 pass itab via DX

CL 275214 got const declarations working

CL 275215 add noder2

CL 298689 runtime:fix wrong comment

CL 306089 changes for testing slowness

CL 306090 more tracing

CL 306509 ignoreCN disables interpreting parsePrintableString as ASN.1. See issue 21339

CL 320110 remove unnecessary xor

CL 320910 empty commit

CL 323732 runtime/mfinal:reduce var argument for loafer

CL 325729 Allow domain cookie to be set on ip address to replicate browser behavior

CL 336510 Update list.go make it easy to read

CL 336530 update Tiny allocator description in line 1008 of src/runtime/malloc.go

CL 337689 list 'e.next' points to nil - Dev.boringcrypto.go1.16

CL 348230 Add padding to fix HITM issue across CPU sockets

CL 350390 Unify "unreachable" panic messages

CL 350669 Make REAMDE more normalized and more readable.

CL 361966 [DO-NOT-REVIEW] add a red zone at the start of the allocation

CL 390695 fix SIGUSR1 signal incompatible windows bug.

CL 404994 syscall:Added support for specific exclusiveaddruse parameters under Windows

CL 407886 cl at top of stack to test per-package info

CL 407894 Update env comment

CL 423534 Use generics to add MaxAll and MinAll functions

CL 435616 net/http/prc:use atomic to replace lock

CL 446415 More specific error message when searching for module

CL 448335 Modify comment syntax error

CL 448615 Update Contribution Guidelines URL in CONTRIBUTING.md

CL 451835 Slightly more efficient heap functions in heap.go

CL 452275 live objects metric

CL 457235 use proper prototypes for C code within documentation

CL 457341 normative grammar

CL 457855 convert-normative-grammar

CL 459135 cmd api NewWalker Reducing the code makes the code more concise

CL 460770 Update aes_gcm.go

CL 461077 go src cmd api NewWalker Reducing the code makes the code more concise

CL 464349 runtime:add runtime_realgcount func for reducing one time stw when fe…

CL 468456 bytes Adjust the length for the initialzation

DEBUGGING

CL 267737 openbsd timer failures

DO NOT SUBMIT

CL 241798 runtime: add worldsema debug dump to checkdead

CL 252938 runtime: add worldsema debug dump to checkdead

CL 318529 trace forEachP, P transitions

CL 365316 investigate unlock2 crashes

CL 367847 add cputicks after atomics for synchronization

CL 371298 testdata vendoring bug

CL 388479 syscall: implement rawSyscallNoError in terms of RawSyscall on linux

CL 401337 WIP: support inlining with //go:uintptrkeepalive

CL 424076 runtime: dump entire stack

CL 424077 runtime: add dlog to gentraceback

CL 424195 runtime: dump entire stack

CL 424196 runtime: add dlog to gentraceback

CL 430935 test trybot

CL 441916 dragonfly pty + wait bug

CL 457697 debug decl_line

CL 471157 enable regalloc logging for GOSSAFUNC

CL 478655 bytes: improve benchmarking of IndexBytes

Fixes crypto/x509#10171

CL 281112 verify PEM encoded DER upon decryption with password

RFC

CL 274858 runtime, time: use maxWhen as "no timers" sentinel

Revert "cmd/compile

CL 411120 [release-branch.go1.18] stop interface conversions for generic method calls from allocating"

Revert "runtime

CL 150778 debug code to catch bad gcWork.puts"

CL 459775 call __fork instead of fork on darwin"

WIP

CL 195397 POC for error.ErrorDetail method

CL 248578 runtime: add semaphore locked checking

CL 250263 runtime: add channel lock assertions

CL 250264 runtime: add itab lock assertions

CL 254817 merge chansend1 + chanrecv1 into unified chansendrecv1

CL 254818 extra debug bits

CL 259178 don't runqsteal if _Pidle

CL 259179 track idlep's with bitmask

CL 259180 nonidlep pointers

CL 277033 debug #42515

CL 277376 runtime: add string interning profile

CL 300172 runtime: separate partial order lists with newlines

CL 408216 runtime: dump memory stats on failure

CL 421936 work conservation test

CL 464575 trim profiles to only include transitive deps

CL 475959 add regalloc overhead metadata

CL 478155 cmd/dist: support setting -json flag for non-host tests

XXX cmd/compile

CL 210941 disable escape analysis

all

CL 292369 remove unneeded 'type="text/javascript"' from HTML script tag

CL 343070 add GOEXPERIMENT=largeiface

CL 347729 update URLs in comments to go.dev

CL 367734 add space after // in comments

CL 403938 replace superflous fmt.Errorf with errors.New

CL 425187 switch singleflight to use generic

CL 428363 skip tests incompatible with GOGC=off

CL 430997 fix resource leaks

CL 436889 update h2_bundle.go

CL 457435 change Printf and friends to Print when there is no formatting required

CL 467435 DO NOT SUBMIT

CL 470295 DO NOT SUBMIT 2

CL 477675 replace fmt.Sprintf("%d") with strconv.Itoa

CL 478795 add a few links in package godocs

archive/tar

CL 353850 DO NOT PANIC

archive/zip

CL 187357 detect and reject Better Zip Bomb

CL 246240 Fix zip64 reader when file size < 4GB and zip64 field is present

CL 306510 optimize reader func ReadDir

CL 353850 DO NOT PANIC

CL 470735 return ErrInsecurePath for unsafe paths by OpenReader

big/int

CL 73231 simpler code and minor formatting cleanups for lehmerGCD

bufio

CL 307991 support calling Reader.Reset on zero value

CL 360654 use erros.is to determine error

CL 451495 allow terminating Scanner early cleanly without a final token or an error

bytes

CL 266538 use SIMD for LastIndexByte on amd64

CL 308229 document Buffer.Bytes semantics more clearly

CL 334884 add Clone

CL 336431 document properties of EqualFold

CL 376055 clarify that ReadFrom writes, and WriteTo reads, the buffer

CL 392194 add Clone function

CL 413716 add fuzz test to ensure compatibility with strings

CL 452956 tweak example_test outputs

cgo

CL 133944 add support for MSVC flags

cloud.google.com/go/logging

CL 58550 POC for API to avoid losing log messages

cmd

CL 81275 use FC for gofmt -d on Windows

CL 166937 handle floats for ODIV better

CL 241088 default to old object file format

CL 435456 add -V=json flag to toolchain to self-report configuration

CL 450355 change Printf and friends to Print if there is no formatting

CL 463742 change _panic.argp from FP to SP

CL 467017 pick up updates for golang.org/x/arch/loong64

cmd.compile

CL 234580 simulate constraints of escape analysis on SSA compiler scheduling

cmd/api

CL 460536 run check on first class ports

cmd/asm

CL 144100 add support for -buildmode=c-shared for GOARCH=mips{,le}

CL 153358 enable SVE(Scalar Vector Extension) instructions for arm64

CL 257978 add CMGE and CMGT hardware instructions for arm64

CL 257980 add CMHI and CMHS hardware instructions for arm64

CL 347532 add some legacy LSE instructions for arm64

CL 431103 improve TLS handling on riscv64

CL 461600 avoid TOC on PPC64 in some cases WIP

CL 477716 add support for loong64 FMA instructions

CL 477717 support assembling more unary bitops

CL 478595 add support for loong64 CRC32 instructions

cmd/asm/internal

CL 459935 added user interrupts support

cmd/cgo

CL 63277 use type aliases for primitive types

CL 63711 translate “opaque” types as struct types with opaque fields

CL 63831 do not instantiate C.void

CL 83215 support variadic functions

CL 133939 add toolchain flag to cgo command for MSVC support

CL 133943 add support for CC_FOR_CGO environment variable

CL 151017 fix linter error for error_ function

CL 226517 avoid array clone during cgo call

CL 240777 recognize //go:export like //export

CL 328712 output cgo pragmas as object instead of go

CL 329653 use buildcfg for GOOS/GOARCH

CL 345093 add and use runtime/cgo.Incomplete instead of //go:notinheap

CL 399634 check size misalignment of packed structs

CL 407436 fieldPrefix returns the major prefix.

CL 408395 fix unaligned arguments typedmemmove crash on iOS

CL 413974 enable reproducible builds when LTO is enabled

cmd/compile

CL 14790 always emit type for constants in export data

CL 19698 remove ptrdata for common types

CL 21434 hoist induction variable

CL 28250 remove unnecessary stack offset rounding

CL 28391 don't rematerialize thunk calls

CL 28832 prototype/experiment for register args and results

CL 33634 used shared epilogue

CL 34719 check pointer validity on conversion

CL 35471 add typo fix suggestions using Levenstein/Edit distance

CL 37338 hoist invariants out of loops

CL 38692 automatically handle commuting ops in rewrite rules

CL 40293 experiment to always call write barrier

CL 40492 cleanup MOVaddr code generation

CL 40996 implement simple loop unrolling

CL 41470 let -d ssa/help breathe

CL 42516 replace boolean simplification rule

CL 43050 experiment to measure costs of "fault branch"

CL 47270 heap characterization

CL 47512 perform rotation in layout

CL 65591 free nilcheck value properly

CL 85715 disambiguate clashing types by package

CL 87482 print unreachable blocks

CL 87483 detailed trace debugging for prove pass

CL 91415 remove nil checks based on offsets from known non-nil pointers

CL 93175 use unified backing store for debug info output

CL 97415 export/import OCLOSURE

CL 99676 ignore -race on non-supporting architectures

CL 100837 optimize struct partial re-assign

CL 101675 disambiguate builtin types when shadowed

CL 105255 add load/store pairing optimization pass for arm64

CL 105258 eliminate write barrier for b = b[n:]

CL 106376 WIP add intrinsics for multiword arithmetic

CL 111736 optimize append([]T(nil), make([]T, n)...)

CL 114006 opaque field experiment

CL 115997 replace x < 0 used as value by a right shift

CL 117295 add unconditional new amd64 instructions generation

CL 118996 add some inliner knobs for parameter search

CL 121155 detect and remove pointless conditionals

CL 121697 inline runtime.memequal if possible

CL 122484 restore LocalAddr CSE

CL 122519 use Go declaration to make GO_ARGS for assembly functions.

CL 128035 optimize away deferred/go call to empty functions

CL 129376 disable branchelim for the moment

CL 129380 strengthen IsInBounds optimizations

CL 129381 disable walk boundedness

CL 129382 start modifying test harness

CL 129383 more and better IsInBounds elim

CL 129384 add warnBCE

CL 129759 optimize integer divisions like (x%a)/b when b >= a

CL 130255 optimise some small equality comparisons

CL 133944 add support for MSVC flags

CL 133946 add support for MSVC toolchain to go build

CL 141647 assign to a field of map element

CL 144100 add support for -buildmode=c-shared for GOARCH=mips{,le}

CL 144219 add option for user-supplied list of file/line/column specials

CL 148177 use memhash for hashing strings in arrays and structs

CL 151497 don't generate algorithms for slice literal backing store

CL 151978 improved debug logging for prove phase

CL 154058 don't recurse into go:noinline during inlining walk

CL 156177 add instrumentation to catch double-walks of trees

CL 158238 intrinsify Ctz, Bswap on i386

CL 165358 add unsafe.Unreachable

CL 168238 early variadic slice normalization

CL 169722 Use slice of biasedsparsemaps instead of map

CL 169738 clean up debug_test variable printing; add it for delve

CL 171218 add environment-variable-connected knobs to inliner

CL 173439 sort DWARF variable info by source position

CL 173477 link source lines to blocks

CL 174530 special case escape analysis for fmt.Printf etc

CL 175417 make inlining conditional on file contents

CL 176622 benchmark for slow lea

CL 177041 allow tightening rematerializeable values into loops

CL 177497 add -skiprule

CL 179601 combo inliner-experiments CL

CL 183239 debug rewrite, enhanced

CL 183240 rearrange creation of ssa.Func to allow defer-cleanup

CL 190415 enable loop preemption for problematic loops

CL 190577 add intrinsic sync.checkPreempt

CL 190657 introduce recursive, on-demand inference in prove

CL 193838 make prove trace OpAdd64 and OpMakeSlice

CL 193839 make prove trace OpIsSliceInBounds:

CL 196597 implement bound calculations in poset

CL 196679 use poset bounds in prove

CL 196680 in prove, remove manual limit tracking

CL 200137 warn about indirect calls with unsafe.Pointer->uintptr conversions

CL 202080 implement unsafe.Slice and unsafe.String

CL 202558 simplify isReflectHeaderDataField

CL 203597 consistently use camelCase in poset

CL 206937 optimize big structs

CL 209937 add //go:nodebug to reduce amount/size of debugging info for a function

CL 210344 add //go:nodebug for package granularity no-debugging

CL 210637 change uint64/int64/float64 in structs to be 8-byte aligned on 32-bit architectures

CL 211278 output loclists in optimized mode

CL 217015 during rulegen, pre-substitute ops

CL 219127 add rewrite to avoid MOV{L,Q}{i2f,f2i}

CL 220684 support := in rewrite rule conditions

CL 220696 demo use of := in rule conditions

CL 223358 use staticuint64s to optimize interface conversion of small integer constants (WIP)

CL 226217 in poset, use signed flag rather than unsigned

CL 227655 infer gdata width arg

CL 229058 add shortcircuit to late fuse

CL 229984 fix type of ssa OpITab Values

CL 230032 recognize another BFI pattern on arm64

CL 230033 add more arm64 bitfield simplifications

CL 230034 remove more extraneous extensions on arm

CL 230035 allow ARM's MOVWconst to be type-flexible

CL 230036 merge more width extensions with UBFX/SBFX on arm64

CL 230057 merge ANDconst into UBFX on arm64

CL 230058 look through MOVDreg in arm64 UBFX rewrites

CL 230059 combine UBFZ and ANDconst

CL 232938 report property type in error on name mismatch

CL 238317 recognize unused variables even when captured

CL 238537 refactor "declared but not used" diagnostic

CL 238538 maintain legacy "declared but not used" behavior

CL 242783 add builtin "sizeof" function

CL 248701 add support for Lsh64*64 and Mul64 to IsSliceInBounds

CL 250037 relax ":=" statements

CL 253217 change call expansion to allow it to run in more places.

CL 253603 mark type descriptor symbols content-addressable

CL 254796 modify inlining heuristic for if; max arms, not sum

CL 256077 add rewrite rule to change callClosure(constant) to callStatic

CL 256477 simplify typcheck1

CL 256898 add internal package phash

CL 257972 add code to support register ABI spills around morestack calls

CL 257981 optimize the Phi values

CL 258618 added limited //go:registerparams pragma for new ABI dev

CL 259257 update build cache rules and doc for SSA environment variable changes

CL 260238 deadcode eliminate inits for unreachable variables

CL 260597 add -d=swthash flag for string switch hashing

CL 264178 interleave inlining and escape analysis in single bottom-up visit

CL 264180 remove dead closures after inlining

CL 264277 skip compiling some unexported, inlined functions

CL 265100 share epilogue if it is large

CL 267139 expose inliner knobs for tuning

CL 267419 adjust mid-stack inlining within small functions

CL 267886 corrections to escape-aware inlining

CL 267978 re-arrange hairyVisitors inline helper for efficiency

CL 268120 suppress inlining on panic-terminated list of statements

CL 268121 add escape-aware heuristics for inlining

CL 268899 strip some dead map init functions

CL 271158 include transmission of return values in late call lowering

CL 272027 change typecheckclosure() to be idempotent, not update xtop

CL 275792 hide generics support behind "types2" build tag

CL 278794 add some optimization rewriting rules on arm

CL 282315 make ppc64 rules less picky about type of 64-bit stores

CL 285372 better error msg for impossible type assertions

CL 297351 GOSSAHASHOP-triggered counter for debugging help

CL 299491 add Haswell extensions

CL 307191 hash strings in walk/switch.go

CL 308971 add internal/align package for runtime

CL 309129 provide alignment for globals to linker

CL 309630 create ArgXXXReg values at entry pos

CL 318929 fix pragma import to set func pragma flags

CL 318949 tweak to layout

CL 321711 add new flag to track whether variables need stack objects

CL 321714 do not mark stack object for map key passed to runtime function

CL 334989 rename 'imported and not used' error to 'imported but not used'

CL 337569 add compiler "-O optimization_requests_file" flag

CL 338270 mark defer wrapper nosplit for runtime and nosplit callee

CL 340152 spill register-assigned array argument to the caller's frame stack

CL 342131 use staticuint64s for small constants

CL 344510 change types2 typename format to be like types1

CL 345094 restrict //go:notinheap to runtime/internal/sys

CL 345482 add -d=objframes for tracking where objects were constructed

CL 345489 use X15 for 32 and 64 bit memory stores of zeros

CL 347272 fix problem in setting the type of an OFUNCINST node

CL 347732 boost inlining into FORs

CL 348389 emit classify instructions for infinity tests on riscv64

CL 348732 support -buildmode=c-shared on linux/mips64{,le}

CL 351369 optimize range checks containing x == 0 or x != 0

CL 351593 [release-branch.go1.17] fix unsafe.Add with small-size offsets operands

CL 351850 get address of itab from symbol "go.itabaddr." for "-itabaddrtab" flag

CL 358595 demo showing how to revert export version temporarily

CL 361960 make prove pass handle more cases in const comparing

CL 362937 add a flag to support load address of itab from table

CL 363095 add makebyteslice and growbyteslice

CL 366594 horrible GOGC hack and footprint logging

CL 367046 refine fuzzing instrumentation counters

CL 367234 add -delaysan={1,2} flag for delay instrumentation

CL 367496 add memcrlelim SSA optimization pass

CL 370578 treat x.y = append(x.y, ...) as a self-assignment

CL 383714 optimize more zero comparisons

CL 384000 review unified IR code

CL 384794 optimize iface-to-iface conversions

CL 385657 code to demonstrate pure stenciling in -G=3 mode again

CL 388114 prototype for dealing with constructed types with shapes

CL 393371 stop using types2.Context in unified IR reader

CL 394334 directly initialize rtype lsyms during import

CL 395541 disable unsafe staticinit optimization

CL 396917 store type information directly in syntax tree

CL 397317 filter out synthetic variables earlier in debug processing

CL 397934 do {e,i}face to iface conversion inline

CL 399064 implement dwarf.Type interface for types.Type

CL 399302 generate dwarf type info in compiler

CL 399877 add ptototype of the types need synthesized to builtin

CL 400137 synthesize types in compiler

CL 400634 support generating dwarf info when -linkshared

CL 401637 modify test, compile, runtime for set LocalPkg.Path to -p flag

CL 402814 do not call runtime for short memory blocks in struct eq

CL 402815 Rules to prove for better bound check elimination

CL 402816 recursive comparison generation for small structures

CL 403334 only emit basic dwarf type info for runtime package

CL 403980 use relative PCs in jump table on ARM64

CL 404217 add some testcases for dwarf types

CL 404734 fix interface print in debugger for dynamic link

CL 405435 demo of CL 405118 without go.mod file

CL 405455 move constants of type map to objabi

CL 405902 tweak inittask definition

CL 405903 Restore support for minimal go comnpile/link hello.go/o

CL 407505 strip counter instrumentation from some hot runtime funcs

CL 409254 use zero register instead of moving 0 into a register on riscv64

CL 409714 port hardwired zero to loong64

CL 411218 add new ssa pass csedown

CL 411914 enable jump tables for PPC64

CL 414774 intrinsify math/bits.{Sub32|Add32} for arm64

CL 416455 use better line numbers and names for wrappers

CL 417956 add reassociate pass

CL 418555 improve basic block layout

CL 419555 get more bounds info from logic operators in prove pass

CL 425475 add support for --buildmode=c-shared on loong64

CL 425482 add compare-with-zero merging pass for PPC64

CL 430175 use shorter version of movzx for LoweredHASCPUFeature

CL 433035 batch type+extra allocations

CL 434355 move checkptr arithmetic to SSA generation

CL 436237 cleanup for temp/retire allocation idiom

CL 437961 add %p=url.PathEscape(pkgpath) substitution to profile file names

CL 440136 extend basic phi simplifications

CL 440221 experiment with changing layout of Prog+Addr

CL 440255 attempt to optimize Prog cache for GC

CL 444818 batch the ssa.Value and ssa.Block allocators

CL 445296 remove LoweredMuluover on riscv64

CL 448215 fix typo in ARM64.rules

CL 451035 implement unrolling of trivial loops

CL 451975 teach prove about the limits of sign/zero extensions and bool to uint8 conversions

CL 452876 add concurrency-ok property to some compiler debug flags

CL 453536 Use XORL and X15 for zeroing in ggen's zerorange on AMD64

CL 454375 don't merge symbols whose base addresses are reused

CL 455075 enable buildmode=pie for linux/loong64

CL 456235 swap register assignment for real and imag part of a complex

CL 456240 swap-len-cap experiment

CL 456644 experimental compilation concurrency tracing

CL 458755 enhance tighten pass for memory values

CL 459295 emit ODCL node for autotmp during RewriteNonNameCall

CL 459496 record loopdepth for autotmp if declared in assignment

CL 461600 avoid TOC on PPC64 in some cases WIP

CL 461612 move syntax package to internal/syntax

CL 461678 experiment to use 16-byte loads/stores for strings/interfaces/slices

CL 465435 call phiElimValue from removePhiArg

CL 466277 handle string concatenation in static init inliner

CL 467016 reenable inline static init

CL 467535 add new SSA pass which rewrites recursive tail calls into loops

CL 468876 expose -ptabs flag to force compiler to emit ptabs

CL 469595 simplify typecheck.EvalConst

CL 470300 16-byte-align slices experiment

CL 470535 simplify range statement

CL 471159 nerfing tests for more-aligned slices

CL 471815 optimize comparisons with constants

CL 472676 add hooks/todos for increasing slice/interface alignment

CL 472677 increase alignment of strings and interfaces

CL 474956 add debugging options for SCC statistics

CL 475315 split DIVV/DIVVU op on loong64

CL 475816 move the loong64 G to R31

CL 476115 combine similar optimization rules on arm64

CL 476116 optimize cmp to cmn under conditions < and >= on arm64

CL 477398 update rules to generate more prefixed instructions

CL 478475 introduce separate memory op combining pass

CL 478815 hoist some loop invariants

cmd/compile/interal/syntax

CL 476355 guard against index out of bounds panic

cmd/compile/internal/base

CL 435536 use strings.Cut

cmd/compile/internal/escape

CL 425462 optimize b.buf = append(b.buf, ...)

cmd/compile/internal/gc

CL 38250 noder.error cleanup

CL 40500 cleanup moveToHeap

CL 54412 catch more in range checks

cmd/compile/internal/importer

CL 358434 add tests for generic import

CL 388616 add types2.Context param to Import

cmd/compile/internal/inline

CL 446976 remove candHotNodeMap and candHotEdgeMap

cmd/compile/internal/ir

CL 476037 remove CaptureName and FinishCaptureNames

cmd/compile/internal/noder

CL 329029 fix a deadlock when compiling large packages of incorrect files

CL 427679 omit unneeded itab slots in runtime dicts

cmd/compile/internal/pgo

CL 446976 remove candHotNodeMap and candHotEdgeMap

CL 446977 unexport local types and fields

cmd/compile/internal/ppc64

CL 446196 rework carry bit handling on PPC64

cmd/compile/internal/ssa

CL 25386 use compact interval tree representation for live sets

CL 38448 tighten loads

CL 40494 change StringData to return *obj.LSym

CL 42514 avoid generating some redundant matching rules

CL 95583 emit paired stores on arm64

CL 149537 optimize x*x*x*x to only 2 imuls

CL 280453 constant fold some math/bits operations

CL 323829 remove unnecessary low index 0

CL 330469 fix lex file path

CL 414136 reserve R25 register for PIC code on mips64{,le}

CL 429335 generalize struct handling

CL 430056 enable debug_lines_test.go on all GOARCH

cmd/compile/internal/syntax

CL 149638 parse/print support for type parameters and contracts

CL 305731 introduce StarExpr node to represent *X

CL 305910 remove _Arrow and _Star tokens - not needed

CL 442477 move package to internal/syntax

cmd/compile/internal/types

CL 325510 fix typo in comment

CL 463753 remove Sym.PkgDef and Sym.SetPkgDef

cmd/compile/internal/types2

CL 353976 identify defined types in conversion errors

CL 381776 track aliases for type literals

CL 381958 correctly print embedded struct fields that are aliases

CL 476278 use per-file Go version

cmd/compile/internal/walk

CL 427294 branchless 8-bit counter increment

cmd/compile/mips

CL 301711 intrinsify bits.RotateLeft32 on MIPS

cmd/compile/ssa/_gen

CL 450059 add support for conditional suffixes opcode generation

cmd/compile/types2

CL 373597 use early returns in object.assignableTo

CL 378177 report access of unexported field/method

cmd/compiler

CL 67611 add Syslook logic

cmd/compiler/internal/coverage

CL 442155 de-instrument selected runtime funcs

cmd/cover

CL 172424 add feature to sort packages in coverage HTML file

CL 355869 print out the coverage HTML file unconditionally

cmd/dist

CL 112156 explicit option for crosscompilation

CL 144101 enable -buildmode=c-shared tests for GOARCH=mips{,le}

CL 236279 force keep going flag to true

CL 310730 use goTest() to construct commands for more tests

CL 321930 remove rmworkdir

CL 321932 remove unnecessary use of fmt.Sprintf

CL 321933 remove unused functions

CL 321934 don't use pathf when simply joining two paths

CL 342729 support embedding of toolchain rev by envvar

CL 344512 use GOEXPERIMENT="" with GOROOT_BOOTSTRAP

CL 345589 use ARM version 6 on NetBSD

CL 395897 add -cover flag

CL 403014 add build mode support regression test for issue #43571

CL 412116 enable more cgo tests on freebsd/arm64

CL 425478 enable c-shared feature and test on loong64

CL 443276 only allow GOARM=7 for openbsd/arm

CL 451292 build compiler with PGO

CL 455075 enable buildmode=pie for linux/loong64

CL 470676 add -distpack flag to build distribution archives

CL 475639 add support for cgo on openbsd/ppc64

cmd/doc

CL 164759 fix handling of path parameters on Windows

CL 195201 show documentation for explicitly-requested identifiers regardless of the `-u` flag

CL 334876 add json flag

CL 413816 handle special case for std package

CL 445116 Add -ex flag to show examples

CL 457195 match major module versions without needing a /vN suffix

cmd/gc

CL 3032 fields in escape analysis

CL 3703 set colas

CL 3731 delay heap var promotion

cmd/go

CL 8630 fix -coverpkg=all

CL 8802 afl

CL 84736 make -x output commands executable again

CL 105435 fix go get VCS tests that match go-import's

CL 119316 better quote the cfg.GOROOT output

CL 127818 cache results of EvalSymlinks

CL 144100 add support for -buildmode=c-shared for GOARCH=mips{,le}

CL 157800 improve goproxy and list documentation

CL 158477 update unexpected module import error to be more actionable

CL 172617 set GIT_TERMINAL_PROMPT on individual git commands instead of process-wide

CL 173721 [WIP] error if mismatched major versions causes use of pseudo-version

CL 174201 implement parsing of Go version in Plan 9 binaries

CL 185540 Warn when GOPATH is a subdir of GOROOT

CL 191945 validate module proxy URLs received from go get queries

CL 192558 test debug.BuildInfo.Main for a binary from a different module

CL 194644 add .proto file support to 'go' command

CL 196519 do not modify an existing go.mod file if its 'go' version is unsupported

CL 210943 trim source paths in generated cgo and C source files

CL 222577 add international language support to list_ambiguous_path

CL 233617 include cover percent on failures

CL 235925 assign missing import errors to importing package

CL 242365 add trace spans for the skeleton of get

CL 243949 annotate ImportPathsQuiet and modload.(*loader).doPkg

CL 255018 allow the CC path to contain spaces

CL 262339 make -p=1 respect GOMAXPROCS when choosing compile worker parallelism

CL 276412 Retain CC/CXX arg order

CL 292710 update -overlay docs to make its purpose more clear

CL 299029 add fsys.Chmod function in fsys package

CL 299150 test new invalid version error text

CL 309250 use exit code from compiled test binary on error

CL 309389 refactor runtime-internal package handling

CL 311189 in tests, reduce usage of -mod=mod and populate go.sum files

CL 311531 allow generate to skip missing files

CL 312950 add support for wildcards in 'go list -m'

CL 319312 add double-quoted strings to script_test

CL 320309 add special parameter support in script_test

CL 328049 restore .edata section checking on amd64 and 386

CL 338989 update bug.go bugHeader

CL 347157 remove cfg.ModulesEnabled

CL 347158 move modload.BinDir to internal/load.defaultBinDir

CL 347229 -- CHANGES ABOVE THIS POINT ARE NOT READY YET --

CL 350829 enable -x in go mod graph

CL 359614 do not cache compiler or linker output

CL 362937 add a flag to support load address of itab from table

CL 371795 add tracing to parts of the go command

CL 371796 some optimizations

CL 375535 improve documentation for relative import paths

CL 376134 cache coverage profile with tests

CL 376674 do not include module info when -buildinfo=false

CL 380506 evaluate root symlink in matchPackages

CL 381195 better error message for when line having '@'

CL 386496 improve error handling for nonexistent files

CL 389694 clarify docs for test -run

CL 393814 exclude vendor directories when using `go work use -r .`

CL 395915 fail if the user tries to modify the GOMOD environment variable

CL 398634 ignore go.work in $TMPDIR instead of $GOROOT

CL 399828 prevent fatal when working in a git repo with no commit

CL 403155 make interfaces to test stuff for non-cache pkgs

CL 404095 stdlib stuff

CL 404098 stop preloading imports

CL 406848 improve handling of tmpdir being noexec

CL 407474 improve err msg when vendors dir is missing but required

CL 411399 ignore cmd/internal binaries for "cmd"

CL 415237 test CL to check if LocalPrefix is used

CL 432536 add -u=patch option for go list

CL 433576 prevent duplicate missing checksum error message

CL 442395 propagate errors determinining dependency module versions

CL 447797 add a test that reproduces the root cause of issue #56494

CL 450916 draft of forward compatibility work

CL 452456 propagate Context arguments through modfetch methods

CL 454841 experiments + tinkering related to parallel builds

CL 456595 add -gocoverdir test flag

CL 461697 default to PIE linking on darwin/amd64

CL 463849 support git worktree checkouts in -buildvcs=auto

CL 471595 prune more dependencies in 'go get'

CL 472755 support `run` directive to go.mod

CL 473276 declare net hosts in script tests

CL 473277 add a GODEBUG to limit the number of concurrent network connections

CL 473895 fix incorrect quoting for values with double quotes

CL 475640 additional help topic for special directories

CL 475695 update help for empty environment variables

CL 475955 change toolchain based on $GOTOOLCHAIN

CL 475956 imagine golang.org/toolchain exists

CL 476279 make go line declare minimum required Go version

CL 476280 add check for unknown godebug setting

CL 477197 compute BuildInfo and EmbedFiles when listing export data

cmd/go/help

CL 462288 update package long description base on go module

cmd/go/internal

CL 411637 wrap error with %w instead of %v

CL 461683 update documentation of go test and go generate

cmd/go/internal/base

CL 172599 add a Logf function and funnel stderr output through it

CL 309349 lock exitMu in GetExitStatus

cmd/go/internal/cache

CL 258039 use stdlib instead of fmt

CL 433295 implement generational GC for GOCACHE

CL 465555 update docs on cache accessor func

cmd/go/internal/envcmd

CL 223098 Replace any non-empty password in GOPROXY

cmd/go/internal/fsys

CL 371794 add parallel walk

cmd/go/internal/get

CL 60210 Proparly escaped . in vcs regexp

cmd/go/internal/load

CL 372398 prevent calling ImportErrorf when the err is *module.InvalidPathError

CL 452715 bypass calling ImportErrorf function

cmd/go/internal/load/keys

CL 471955 Slice initialization capacity

cmd/go/internal/lockedfile

CL 152718 fix EDEADLK error on aix/ppc64

cmd/go/internal/lockedfile/internal/filelock

CL 436596 add js/wasm implementation

cmd/go/internal/modcmd

CL 135735 mod download allow insecure download

CL 144106 warn when no version supplied to go mod download

CL 345189 check hashes in go.sum against GOSUMDB

CL 430136 expand help text for go mod tidy

cmd/go/internal/modfetch

CL 174338 add gosum.io key

cmd/go/internal/modload

CL 158257 improve error message when $HOME is unset

CL 274394 add missing module version in suggestion

CL 347153 define empty Opts and State types

CL 347154 move ForceUseModules to Opts

CL 347155 move RootMode into Opts

CL 347156 move BuildMod into State

CL 347230 move workspace initialization into Init

CL 354871 load the go.mod file in Replacements

CL 354872 plumb a Context argument to Replacement

cmd/go/internal/par

CL 344513 parameterize Cache

cmd/go/internal/vcs

CL 261777 improve error message for mismatching go-import tags

cmd/go/internal/work

CL 312391 make go build more consistent

CL 414137 add GOASM_shared macro to support c-shared buildmode on mips64{,le}

cmd/go/list

CL 476018 fix missing `Indirect` in module listing

cmd/go/tidy

CL 476175 fix incorrect message on no modules

cmd/gofmt

CL 290509 atomically swap the new file

CL 406075 implement function literal lightening with -s option

CL 406394 extend function literal lightening: accept () => {} notation

CL 406396 omit "return" in single-return lightweight function bodies

CL 407376 print counts of ordinary and lightweight function literals

cmd/internal

CL 348733 support -buildmode=c-shared on linux/mips64{,le}

CL 415816 add external linking support for SDYNIMPORT calls on mips64

cmd/internal/dwarf

CL 399294 define interface for dwarf type info generation

cmd/internal/gc

CL 9014 make OLEN/OCAP type as int instead of uint

cmd/internal/goobj

CL 333050 remove unused fields of Reader

cmd/internal/moddeps

CL 347351 skip some tests when GOROOT is a symlink

cmd/internal/notsha256

CL 449775 add arm64 assembly implementation

cmd/internal/obj

CL 16076 serialize Reloc.Variant in objfile

CL 226284 remove TODO comment about NOFRAME, now done

CL 409414 reorder riscv instructions to generater

CL 409415 riscv instructions aligned with generator

CL 425301 remove redundant cnames on loong64

CL 425415 report corrupt inline tree entries

CL 429599 add column positions to DWARF line tables

CL 429995 mark instructions as "is_stmt" when they change file/line

CL 435015 add GOT support for riscv64

CL 461749 generate SEH aux symbols for windows/amd64

cmd/internal/obj/arm

CL 463138 handle HAUTO etc. in addpool

cmd/internal/obj/arm64

CL 347531 refactor the assembler for arm64

CL 348510 add SQDMLAL and SQDMLAL2 instructions for arm64

CL 365034 add assembly syntax for the SVE

CL 404317 change the encoding of operands of type C_AACON2

CL 424137 new path for adding new instructions

CL 424138 add CASP(AD|AW|ALD|ALW|LD|LW) instructions

CL 461140 move register encoding into opxrrr

CL 471515 use more appropriate types for opbfm and opextr

CL 471516 use more appropriate types for opldpstp

CL 471517 use more appropriate types for olsr9s/olsr12u

CL 471518 move register encoding into oprrr

CL 471519 provide and use an oprrrr function

CL 471520 pass obj.As to oaddi rather than an instruction

CL 471521 move register encoding into opldrr/opstrr

cmd/internal/obj/dwarf

CL 399301 implement TypeContext and AddSectionOffset for dwCtxt

cmd/internal/obj/loong64

CL 416154 save LR after decrementing SP

CL 425476 add c-shared relocations on loong64

CL 455017 switch to LoongArch ELF psABI v2 relocs

CL 455018 remove the PCADDU12I instruction

CL 475816 move the loong64 G to R31

CL 477715 remove Optab.family and reorganize operand class fields

CL 477716 add support for loong64 FMA instructions

CL 477717 support assembling more unary bitops

CL 478376 clean up code for short conditional branches

CL 478377 assemble BEQ/BNEs comparing with 0 as beqz/bnez

CL 478595 add support for loong64 CRC32 instructions

cmd/internal/obj/mips

CL 144097 add support for -buildmode=c-shared for GOARCH=mips{,le}

cmd/internal/obj/ppc64

CL 434775 cleanup and remove usage of getimpliedreg

CL 449835 do not assemble non-constant rotate RLWMI

CL 475637 generate toc restoration slots for openbsd/ppc64

cmd/internal/obj/riscv

CL 340151 compressed instruction support for riscv64

CL 431103 improve TLS handling on riscv64

CL 431104 add support for internal cgo linking on riscv64

CL 461143 implement zba extension instructions

CL 461144 implement zbb extension instructions

cmd/internal/obj/x86

CL 74810 use push/pop to manage frame pointer

CL 171732 permit new CMOVL syntax with suffix

CL 206837 prevent jumps crossing 32 byte boundaries

cmd/internal/objabi

CL 144098 add support for -buildmode=c-shared for GOARCH=mips{,le}

CL 425476 add c-shared relocations on loong64

CL 461737 support ADDR32NB relocations on windows

CL 475638 increase stack guard multiplier on openbsd/ppc64

cmd/internal/objfile

CL 118775 fetch pclntab for PIE

CL 182758 correctly report the source file of assembly functions

CL 467018 add loong64 disassembler support

cmd/internal/runtime

CL 471715 support cgo unwinding with dwarf cfi

cmd/internal/src

CL 430055 change XPos.With{Default,Is,Not}Stmt into nops

cmd/internal/sys

CL 354890 enable c-shared feature and test on linux/mips64{,le}

CL 404494 allow c-shared buildmode on ios

CL 425478 enable c-shared feature and test on loong64

cmd/link

CL 16076 serialize Reloc.Variant in objfile

CL 16459 load object files concurrently

CL 37732 enable c-archive on all Unix and Windows systems

CL 45992 pass -nopie, not -Wl,-nopie, on OpenBSD

CL 79635 fix R_ADDROFF reloc to SDYNIMPORT syms

CL 112215 add option to omit go DWARF user attributes

CL 133937 add flag rlocbss to relocate .bss data to .data

CL 133945 add external toolchain support for MSVC

CL 144098 add support for -buildmode=c-shared for GOARCH=mips{,le}

CL 152759 support PIE build mode on Windows

CL 185990 additional output for linker -stats flag

CL 211817 log searching directory instead of full pathname

CL 217857 add trailing padding after Go ELF note

CL 232980 test fallocate

CL 244578 fix writeBlocks handling of sub symbols

CL 252824 add new -dumpsymsat linker option

CL 253157 add a test for reproducible build

CL 262837 TestFallocate fallocate_test error #42005

CL 268898 create new reloc type R_WEAKADDR and R_REF

CL 295013 add support for "only line table" DWARF gen

CL 301631 bring back R_ARM_V4BX for Annapurna AL-212 and possibly others

CL 312509 support full relro

CL 321935 exit if cgo is required for external linking but is disabled

CL 334232 make bss section offset at end of its segment

CL 348734 support -buildmode=c-shared on linux/mips64{,le}

CL 353769 fix the dwarf_test TODO

CL 362935 use .itabaddr section as itablink for plugin

CL 366279 use gold on ARM/ARM64 only if gold is available

CL 391115 stop forcing binutils-gold dependency on aarch64

CL 399275 use the dwarf type info generated by compiler

CL 400138 remove the dwarf type info generation code in linker

CL 402056 fix the missing go_kind attr for pointer types defined by defptrto

CL 404755 add testcases for dwarf of linkshared in TestDWARF

CL 415816 add external linking support for SDYNIMPORT calls on mips64

CL 420114 add plugin support for linux/riscv64

CL 425477 add support for --buildmode=c-shared on loong64

CL 431103 improve TLS handling on riscv64

CL 431104 add support for internal cgo linking on riscv64

CL 445835 allocate new space at the end of the file, and adjust allocation size on Linux

CL 457455 generate .xdata PE section

CL 457696 set DW_AT_decl_line for function declarations

CL 457875 allow SEH tramps handle non-Go exception

CL 459456 remove objIdx structure

CL 461600 avoid TOC on PPC64 in some cases WIP

CL 461737 support ADDR32NB relocations on windows

CL 461738 generate .pdata PE section

CL 462757 clean up per-binary slice creation in ld

CL 467019 do not mark unexported methods if plugins is not used

CL 469395 add additional MIPS64 relocation type

CL 470300 16-byte-align slices experiment

CL 473115 don't warn about llvm generated __covrec_ symbols

CL 473495 add option to enable full RELRO for ELF

CL 475619 add support for openbsd/ppc64

CL 477235 add trailing padding after Go ELF note

cmd/link/internal

CL 280313 specify LC_VERSION_MIN_IPHONEOS for iOS builds

CL 455017 switch to LoongArch ELF psABI v2 relocs

cmd/link/internal/ld

CL 349650 assign temporary addresses to per-package text

CL 435738 use strings.Cut

CL 478035 use posix_fallocate on freebsd

cmd/link/internal/loadelf

CL 339370 ignore symbols produced by gcc LTO

cmd/link/internal/ppc64

CL 461599 generate PC-rel trampolines on P10

cmd/nm

CL 463275 new throwaway test, do not submit

cmd/test2json

CL 424999 use original environment to mirror go test

cmd/trace

CL 7680 fix time scale issue

CL 34031 user events

CL 286972 add M id to traces

CL 416860 temporarily strip system goroutines for tests

CL 456239 add goroutine labels to trace-derived profiles

CL 457716 integrate perfetto ui (experimental)

cmd/vendor

CL 467017 pick up updates for golang.org/x/arch/loong64

cmd/vet

CL 34451 detect IP address comparisons via bytes methods

CL 47670 weakvar: check for weakly used variables (possible unintended shadowing)

CL 127257 add a vet build tag so compiler test files can be excluded

CL 203998 remove DisableErrorForFlag0 since complaint about 0 flag has been disabled

cmd/{asm,compile}

CL 295012 add -dwarfonlyline flag

cmd/{compile, link}

CL 343150 support mapping symbols for ARM64

cmd/{compile,link}

CL 353791 add .debug_efacetyeps section

cmd/{link,compile},runtime

CL 369594 support buildmode=plugin with linkshared

compile

CL 387254 add option to debug compiler/linker on panic

CL 399434 name X1 as RA under RISC-V in comment, other than LR

compress

CL 28223 add generator format for compression tests

compress/flate

CL 198757 add a check to recognize partial flush while decompressing

CL 227737 improve decompression speed

CL 243797 eliminate repeated judgments.

CL 244197 unify code style and modify wrong comments

CL 442895 reduce allocations in init

compress/gzip

CL 53637 permit parsing of GZIP files with long header fields

compress/lzw

CL 123478 optimize code hash table to reduce collisions

CL 245177 optimize code hash table to reduce collisions

container/heap

CL 56070 optimize heap to reduce compares

container/list

CL 345289 add Sort() method

context

CL 187557 reduce nested conditionals in propagateCancel()

CL 344691 explain cancellation semantics vagaries

CL 459016 add WithoutCancel

CL 462855 add OnDone

cpu

CL 331595 add HasSHA512 feature bit in ARM64

crypto

CL 246877 check the Key Usage extension

CL 327069 allow reloading of system cert pool

CL 339292 PKITS tests

CL 417396 make private key equals methods constant time

CL 427636 use BigEndian in consume functions

CL 436709 delete unused type

CL 464695 pkcs1v15 should support sha3 hashes and others

CL 465136 support errors.Unwrap() for more crypto errors

crypto/*

CL 301189 add WriteString method to hash.Hash and all the algorithms

crypto/aes

CL 38366 ARM assembly versions of encrypt, decrypt and expandKey

CL 51670 add optimized implementation of AES-CTR for AMD64

CL 136896 optimize AES-CTR mode on amd64

CL 286852 Implement AES-GCM ciphers optimized with AVX-512 VAES and VPCLMULQDQ

CL 334610 Implement new and improved AES-GCM ciphers optimized with AVX-512 VAES and VPCLMULQDQ

CL 351753 Allow DEC/JNE to fuse.

CL 399494 use VTBL instead of WORD for arm64 assembly

CL 399495 fix key size typo

CL 399496 consistently format arm64 assembly

CL 413594 speedup CTR mode on AMD64 and ARM64

CL 461078 reduce allocations in NewCipher

crypto/boring

CL 333049 Refactor boringcrypto codebase

crypto/cipher

CL 349603 use AEAD.NonceSize to make nonce in the example

CL 378994 optimize safeXORBytes

CL 409394 add optimized assembly xorBytes for ARM (NEON + non-NEON)

crypto/des

CL 262977 Performance optimization of permutation function in DES algorithm

crypto/ecdh

CL 404276 implement compressed points

crypto/ecdsa

CL 281832 change hashToBytes to use copy instead of calling another function

CL 310709 adding an IsValid method to PublicKey

CL 352471 Adjust entropy bounds

crypto/ed25519

CL 216458 clarify doc of Sign and added package example

CL 284221 This change modifies Go to clarify docs for PrivateKey.Sign()

CL 423894 Add missing error message into the output of failure message.

crypto/elliptic

CL 43716 use Montgomery ladder scalar multiplication

CL 60671 reuse bigints, avoid silent allocs

CL 109135 speed-up asm version on amd64

CL 161897 optimize generic CurveParams implementation

CL 235177 optimize function p256MovCond for arm64

CL 351373 add 32-bit P-521 fiat-crypto code

CL 355349 unroll some loops for performance

CL 380778 handle very large points gracefully

crypto/hmac

CL 72530 Added examples.

CL 207517 add some more benchmarks

crypto/internal/bigmod

CL 455935 add arm64 assembly core

CL 471259 switch to saturated limbs

crypto/internal/bigtest

CL 402554 lock the math/big attack surface

crypto/internal/cryptotest

CL 102196 new testing package

crypto/md5

CL 283538 optimize amd64 assembly

CL 433475 performance optimization

crypto/rand

CL 119335 add package-level examples

CL 122775 adds examples for Int and Prime

CL 272326 protect Read from attacks due to direct swapping of Reader

CL 331269 buffer the entropy obtained by calling unix.GetRandom

CL 438136 add example for Int

crypto/rsa

CL 240008 add rand initialization for rsa.SignPSS

CL 469235 make DecryptPKCS1v15SessionKey warning more dire

CL 474515 use BoringCrypto for 4096 bit keys

crypto/sha

CL 353402 implement SHA1 & SHA256 acceleration using Intel SHA extensions

CL 427635 remove redundant type conversion

crypto/sha1

CL 135378 use SHA instructions on amd64, when possible

CL 413754 remove boring indirection

crypto/sha256

CL 377514 Add support for shani instructions

CL 408795 add sha-ni implementation

crypto/sha512

CL 331594 implement sha512 with ARMv8.2 features

crypto/subtle

CL 62770 optimise ConstantTimeCompare

crypto/tls

CL 127548 add examples for use of crypto/x509

CL 160017 add a BoringSSL test suite (BoGo) integration

CL 160019 misc BoGo-induced fixes

CL 170702 avoid cache-based side channels in extracting the remote MAC

CL 170703 implement full Lucky 13 countermeasures for SHA-1 CBC ciphers

CL 245160 make checkForResumption side-effect free

CL 245837 supprtedVersions:return rightly for nil pointer parameter and plainer

CL 246038 simplify the process of cipher suites checking.

CL 246337 support post-handshake client authentication

CL 299449 add error context to handshake error

CL 317931 use a cache to save x509 certificate in the tls connection

CL 318130 panic on all-zero session ticket keys

CL 321733 add crypto/tls.VersionName function

CL 325451 Should use c.sendAlert(alertInternalError) instead of c.sendAlertLocked(alertInternalError) ?

CL 347916 replace tls Conn's rawInput with a small buffer when Read timeout

CL 348769 populate peerCertificates before validation fails

CL 358794 align processCertsFromClient func comment with signature

CL 360794 advertise correct ciphers in TLS 1.3 only mode

CL 370581 shrink tls Conn's rawInput with a small buffer

CL 391495 test AES-GCM nonce construction

CL 394114 skip part of the test based on GOOS instead of GOARCH

CL 403077 centralize mgmt of TLS trace events

CL 409334 reduce the number of allocations made for Conn.Read calls

CL 410274 fix a testing deadlock that occurs on a TLS protocol error

CL 414014 annotate KeyLogWriter errors

CL 435474 customisable max TLS record size

CL 441915 customisable max TLS record size

CL 448276 use a map for cipherSuites and cipherSuitesTLS13

CL 448277 remove unused nonAESGCMAEADCiphers variable

CL 448278 rename vars that shadow declarations or collide with imports

CL 462045 add `certout`, `keyout` options

CL 471396 expose extensions presented by client to GetCertificate

CL 472621 support QUIC as a transport

CL 473936 reject change_cipher_spec record after handshake in TLS 1.3

CL 473955 set const maxUselessRecords to 32 (the same with OpenSSL)

crypto/x509

CL 40866 self-signed cert key pair check

CL 64851 add cgo for system keychain loading

CL 71754 elaborated on a comment in CreateCRL

CL 85895 remove entrust CA constraint exemption

CL 97376 add SRVName support

CL 125056 create typed versions of ParsePKCS8PrivateKey

CL 131575 validate HostName with VerifyHostname function

CL 141821 add path for TinyCore ca-certificates

CL 141837 VerifyHost should only match IDNA encoded domains

CL 231240 subject/issuer hint fallback for unknown-authority errors

CL 234257 rework how system roots are loaded on unix systems

CL 238362 add directory name constraints

CL 247117 update test case for windows

CL 272726 only extract subject in CertPool.AppendCertsFromPEM

CL 272746 add a fast subject parser (wip)

CL 274252 directly map subjects to certs in CertPool

CL 329129 always emit a critical SAN extension if the Subject is empty in a CSR

CL 337269 fix typo in error message

CL 377914 minor cleanups to CertPool

CL 397694 local platform verifier tests on trybots

CL 398554 fix signature for macOS.SecTrustEvaluate

CL 400655 removed oracle from DecryptPEMBlock. removed deprecations

CL 403095 add KeyUsage encoding and parsing to CreateCertificateRequest

CL 407215 optimize the performance of checkSignature

CL 418835 fix mac cert error handling

CL 424929 error Verification of ECDSA signed x509 cert

CL 426894 update parseCertificate() to guarantee version cannot be negative

CL 431916 fix certificate request creation with RSA-PSS

CL 437875 add String() for KeyUsage, ExtKeyUsage

CL 473035 Add android user trusted CA folder

CL 478216 properly apply name constrains to roots and intermediates

CL 478816 remove letters from the end of basic constraints parsing errors

CL 478835 remove unnecessary !Empty() check

crypto/x509/pkix/pkix

CL 295391 add missing RFC 5280 RDN OIDs

crypto/x509/x509

CL 350830 Passing RSA public key directly to ASN.1 marshalling

crypto/{rand,ecdsa,elliptic}

CL 208484 clean up and reuse rand.Int

database

CL 416234 add a new test case for type t

database/sql

CL 255966 add unit test confirming lifetimes

CL 294809 add empty driver name check on Register method

CL 322049 Track and publish the number of open statements

CL 333989 document that *Rows must be closed after Query

CL 333990 explicitly wrap error message in convertAssignRows

CL 352929 add nulltime to colTypeToReflectType

CL 366294 introduce generic nullalbe type

CL 374416 predictable request queue satisfaction

CL 382214 Stmt improved for more panic-stability

CL 383575 document the `asString` function

CL 402334 Add MaxIdleConnections to DBStats

CL 455035 add configuration option to ignore null values in Scan

CL 467655 wake cleaner if maxIdleTime set to less than maxLifetime

CL 468275 use errors.Is when checking io.EOF

CL 475675 refactor unused variables to use blank identifiers

debug/buildinfo

CL 409534 fix buildinfo data section location on elf and pe

debug/elf

CL 469395 add additional MIPS64 relocation type

CL 473256 support zstd compression

debug/gosym

CL 473455 read start line of a function from gopclntab

debug/macho

CL 241237 add SymtabCmd data to *macho.Symtab in parseSymtab

CL 353852 DO NOT PANIC, unless it's the application's fault

CL 367075 prevent overflowing on invalid dynamic symbol table command

debug/pe

CL 193819 ignore non-existent symbol and string table

CL 286113 fix OOM caused by huge NumberOfSymbols

design

CL 281332 NewTickerStartingAt doc

doc

CL 45140 add GOROOT_BOOTSTRAP to the contribution guide

CL 103575 explain how to reply to a review in Gerrit

CL 116157 add AVX-512 wiki page link to asm.html

CL 120296 add note for newline after copyright header to contribute.html

CL 178119 note that go-contrib-init and git-codereview is installed in shell path. note that we should add a blank line after Fixes #xxx

CL 178120 clarify relative import paths don't work with modules

CL 178121 Add examples for all methods on regex.Regexp. Add example for FindAllIndex(), FindSubmatchIndex(), ReplaceAll(), NumSubexp().

CL 346051 add link for "Length and capacity"

CL 391635 memory model: explain map by analogy with pointer to var

CL 446836 improve re.ReplaceAllString documentation related to Expand part

CL 462202 add godebug.md, documenting GODEBUG

doc/code.html

CL 105655 updates description of go install

doc/go1.18

CL 372355 document OpenBSD & NetBSD memory corruption

doc/go1.19

CL 410874 add release note for fuzzing CLs

doc/go_mem.html

CL 422774 delete a sentence that is ambiguous

doc/spec

CL 391634 explain aliasing of map, channel

dwarf

CL 66850 break debug_ranges

ecdsa

CL 225638 add marshaling support PrivateKey and PublicKey types

encoding

CL 455115 do not cache large encodeState

encoding/ascii85

CL 162926 add example for encode and decode

encoding/asn1

CL 84095 add test of Unmarshal slice of RawValue

CL 108355 support fractions of a second when unmarshaling GeneralizedTime

CL 146117 make GeneralizedTime and UTCTime follow DER restriction

CL 163577 add example for encoding and decoding

CL 233038 document that RawContent aliases the input byte slice

CL 458295 use errors.New to replace fmt.Errorf

CL 478836 improve memory efficiency of ObjectIdentifier.String

encoding/base64

CL 221857 add examples for Encode, Decode

CL 246377 fix base64 encoding when stream input comes

CL 429600 make NewEncoding inlineable

encoding/binary

CL 113075 fix error message for Write

CL 364277 improve function signature with named result

CL 458578 use PEXTQ for Uvarint decoding

encoding/csv

CL 237818 Allow quoted content to contain escaped quotes, such as stringified JSON

CL 363001 allow for interpretation of empty lines

encoding/gob

CL 117875 allow struct without exported fields

CL 173781 Removal of panic from EncodeValue

CL 298069 differentiate error message on invalid wire type ids

CL 478215 extend partially allocated string slices

encoding/hex

CL 332689 reduce EncodeToString allocs

encoding/json

CL 27453 with ,string tag, decode []float*, []int*, []uint* from string slices

CL 31091 allow overriding type marshaling

CL 102158 encoding/xml: interface to omit marshalling empty structs

CL 129756 updated the documentation to use embedded fields instead of anonymous fields.

CL 132735 add UseStrictNames to json.Decoder

CL 135595 add direct write mode to Encoder

CL 136761 Add "nonil" struct tag for json encoding of nil slices/maps

CL 140305 permit any string as a struct field name

CL 152297 created json.UnknownFieldsError

CL 171737 improve error messages with a "json:" prefix

CL 172499 add example tests for Marshal/Unmarshal

CL 205897 Add `nilasempty` option

CL 211457 allow "-" to shadow by struct field name

CL 221117 clarify how we decode into structs

CL 224079 skip inexact matches after exact matches

CL 241179 Enable the json encoder to distinguish between 0, null, and empty values.

CL 242257 add Decoder.Token benchmark

CL 284078 increment byte counter when using decoder.Token

CL 284652 don't use the same name for nested loop variables

CL 324469 call UnmarshalJSON() when decoding with a unamed struct.

CL 355729 calculate correct SyntaxError.Offset in the stream

CL 395885 add benchmark for encode with indent

CL 412856 fix using omitempty in combination with MarshalJSON

CL 425877 optimize isValidNumber function

CL 430235 add Encoder.EncodeToken method

CL 443778 reduce the number of allocations when decoding in streaming mode (Token API)

CL 455236 implement more intelligent encoder buffer pooling

CL 455277 do not use Buffer when no indent

CL 455776 Improve marshal/encode memory utilization

CL 471200 improve Marshal memory utilization

CL 471875 implement SetLimit

encoding/pem

CL 150877 fix #bytes lineBreaker.Write returns

CL 282572 PEM multiline headers

CL 421636 clarify Decode only works on lines

encoding/xml

CL 37945 add DOM-like API

CL 46433 Add xml attribute value normalization

CL 104655 enforce normalization of attributes values

CL 107755 recognize xmlns as reserved

CL 108395 skip anonymous fields when unmarshaling

CL 108616 fix panic on embedded unexported XMLName

CL 108797 indent even when both indent and prefix are empty

CL 116056 fix printing of namespace prefix in tag names

CL 122486 support omitempty on custom marshalers

CL 127435 add RawXML token type and tests

CL 129756 updated the documentation to use embedded fields instead of anonymous fields.

CL 191962 disallow unknown elements/attributes in Decoder

CL 207850 clarify doc on XMLName and field tags

CL 272806 prevent multiple XMLNS attributes

CL 352229 fix 'unsupported type' error on interface{} attributes

CL 355353 support xmlns prefixes

CL 362243 optional Decoder field enforce

CL 426458 post process embedded fields

CL 442115 update XML name character ranges to current XML spec.

CL 442275 update HTML entities table to HTML5 and add test.

CL 452235 parser should not fail on XML version check in non-strict mode

CL 466295 only overriding by empty namespace when no new name dec…

CL 469495 Add EmptyElement token.

errors

CL 344690 provide examples for Is implementations

etc

CL 471159 nerfing tests for more-aligned slices

expvar

CL 288294 ensure Func returns valid JSON

CL 423296 use atomic types+methods instead of atomic functions to guarantee 8-byte alignments for Int and Float values

CL 476336 emit valid JSON strings

feat(net/http)

CL 417914 provide an option to access /index.html without 301 redirect

filepath

CL 264458 on Windows, make EvalSymlink work with long relative paths

fix/fuzz

CL 472815 output int32(v)/rune(q) in failing log

flag

CL 144103 add description of default values to docs

CL 416514 support func flags without arguments

CL 472935 continue parsing arguments when using ContinueOnError

fmt

CL 38259 speed up integer formatting using separate 32bit and 64bit functions

CL 68611 add example for Printf and Println functions fixed blank line before first example.

CL 110595 make scanning newlines work the same way on Windows and Linux

CL 132375 add doc example for Fprintf

CL 146024 clean up and slightly restructure Printf docs

gc/internal/gcimporter

CL 37759 add test to verify position recorded positions

github.com/golang/gddo

CL 81935 Conditionally pluralize summary.

CL 115315 Allow users to set the log level for the root log15 handler.

CL 140719 Allow username in package name

CL 187097 Add extra scopes

CL 198098 Remove container max-width style inorder to see the documentation by utilizing the full device-width

CL 201481 Removed max-width to make site more comfortable to read

CL 205417 Add Rich data for GitLab.com as code provider

github.com/golang/gddo/FIX

CL 122195 Missing HSTS-header

github.com/golang/gddo/all

CL 73031 fix tests

github.com/golang/gddo/database

CL 216098 remove search limit of 100 in searchAE

github.com/golang/gddo/feat(gddo-server)

CL 205607 make log level configurable, default to info

github.com/golang/gddo/gae-service-proxy

CL 199717 migrate to go111

github.com/golang/gddo/gddo-server

CL 38399 remove appengine libraries from main

CL 135536 fix expanding examples containing reserved characters

CL 135537 simplify onclick listener for example list

github.com/golang/gddo/gosrc

CL 28788 use go-github to fetch from GitHub

CL 163639 Add subdirectories to local mode

CL 169337 better vcs suffix support for github

github.com/golang/gddo/httuputil/header

CL 101255 Allow special character in header value in ParseValueAndParams

go

CL 435697 use fmt.Appendf

CL 446615 Filter build paths on staticly linked arches

go/ast

CL 255657 add ast.Comment.EndSlash to fix End calculation

CL 281234 improve comment associations in empty function/loop/if bodies

CL 429639 record comments precisely in the syntax tree

CL 476276 add File.GoVersion

go/build

CL 103239 document purego convention

CL 229098 fix duplicate in InvalidGoFiles

CL 269280 allow build tags to select syso files

CL 326249 trim filename extension starting at the final dot

CL 329655 enable GOENV for all tools

CL 404886 improve performance of Context.hasSubdir

go/build/constraint

CL 476275 add GoVersion

go/constant

CL 273271 add test for #42838

go/doc

CL 221940 update url matcher to exclude trailing chars

CL 450855 fix example generation for package prefixed with go-

go/doc/comment

CL 446775 correct indent of marker-mixed list on Doc comments

go/internal

CL 436237 cleanup for temp/retire allocation idiom

go/internal/gcimporter

CL 386003 unified IR workaround for #49906

CL 424877 further simplify unified IR importer

CL 455522 immediately call Interface.Complete

go/internal/load

CL 339409 fix bad error message for local imports in module mode

go/minitypes

CL 255021 an experiment in managing a dual object graph

go/parser

CL 250037 relax ":=" statements

CL 255657 add ast.Comment.EndSlash to fix End calculation

CL 306389 optimize object resolution using a single map

CL 308612 improve error recovery in parseOperand

CL 343369 in ImportsOnly mode, don't collect comments after imports

CL 385757 fix parsing of unambiguous type parameter lists

CL 407536 remove unused func arg

CL 476277 report //go:build-derived Go version in ast.File.GoVersion

go/printer

CL 33294 steps towards fixing #16371

CL 162920 fix newline with a comment at the end

CL 292651 align renamed import paths

CL 461739 reuse go/token.FileSet.PositionFor calls in setPos

CL 461740 use offset integers in commentBefore

CL 461741 reduce even more repeated "get position" calls

CL 461743 reuse sizeCounter allocations

CL 461744 reuse trimmer allocations

CL 461745 avoid using a closure in stripParens

CL 461746 reuse trimmer.space between fprint calls

go/token

CL 279447 impl searchLineInfos and searchFiles helper func

CL 402115 fix pre-condition test in AddLineColumnInfo

go/types

CL 113855 use binary search when looking up a method in a sorted list

CL 179184 change cap, len to return untyped int if result is constant (experiment)

CL 234525 type-check _cgo_gotypes.go as its own Package

CL 234526 replace Config.UsesCgo with Checker.CgoFiles

CL 239558 eagerly complete interfaces

CL 241264 formalize the concept of phase

CL 241265 check var decls last, allowing some simplification

CL 241266 remove the concept of 'final' type from updateExprType

CL 241267 refactor error handling in convertUntyped

CL 241268 (minor) use token.NoPos rather than 0 in a few places

CL 241269 special handling for shifts inside string conversions

CL 241270 experiment with rewinding type-checking to check hypothetical AST changes

CL 248722 decouple the type checker from go/ast

CL 255020 decouple the type checker from go/ast

CL 259447 introduce an interstitial typeAlias Type

CL 266798 customize error codes when checking assignability

CL 266799 add a codeKind lookup array

CL 276672 reorganize assignableTo predicate

CL 290750 use a stable ordering for methods

CL 334989 rename 'imported and not used' error to 'imported but not used'

CL 354639 only resolve underlying if it is *Named

CL 362802 fuzz our type hash

CL 363254 simplify Identical for defined types, and add sanity checks

CL 367054 speed up ExprString by using sync.Pool

CL 373414 unify the structural type of type parameters

CL 380375 unify structural types for external type parameters

CL 383074 put error causes on new line after a ':'

CL 383075 memoize scope.Names() result

CL 386003 unified IR workaround for #49906

CL 386005 enable tests skipped for unified IR

CL 386718 refine the check for invalid cycles through tparam lists

CL 390040 add a check to detect invalid substitution for inferred types

CL 397514 separate implementation of term from Term

CL 404876 change expandNamed into a mutating method

CL 404878 don't store tparams on instances

CL 404880 eliminate Named.fromRHS

CL 404882 simplify the loading interface

CL 410363 ensure that named types do not expand infinitely

CL 415334 exported predicates to return true for invalid types

CL 442676 factor out Pointer type to internal/types

CL 442677 factor out Chan type to internal/types

CL 444439 reveal guesswork in package path

CL 451220 do not infer external unexported types

CL 461601 introduce srcPos alias and simplify rewriting

CL 461613 use syntax.NewCommentMap instead of local copy

CL 476075 reverse inference of function type arguments

CL 476278 use per-file Go version

CL 478218 adjust Checker.recordCommaOkTypes signature

CL 478256 refactor assignVars

CL 478635 more systematic use of Checker.use und useLHS

CL 478715 remove unnecessary tests for x.typ == Typ[Invalid]

CL 478716 refactor initVars

CL 478717 remove return values from Checker.assignVar/initVar

CL 478755 simplify Checker.exprList

CL 478756 don't report assignment mismatch errors if there are other errors

go/types2

CL 378177 report access of unexported field/method

go1

CL 446435 test the result of Mandelbrot200 benchmark

godoc

CL 77750 show interface method documentation

golang.org/dl

CL 235117 Do not rebuild gotip if the HEAD does not change

CL 429877 in china dl.google.com is not available, add flag -m to use china ustc mirror

golang.org/dl/dl

CL 221978 exit with the exit code returned by cmd.Run

CL 310009 support user specified sdk directory

CL 310016 improve download progress formatting

CL 311209 add go1.2.2, go1.3.3 and go1.4.3

golang.org/dl/gotip

CL 240002 check out any ref, not just gerrit CL numbers

golang.org/dl/internal/version

CL 439215 download versions to gopath

CL 475875 add missing Close() calls

google.golang.org/api

CL 7994 Insert the description of the change.

google.golang.org/api/all

CL 57350 Read default mTLS endpoint from Discovery Doc

google.golang.org/api/transport/http

CL 57350 Read default mTLS endpoint from Discovery Doc

hash

CL 155118 Runtime, an API for the hash function used by the Go runtime

CL 301189 add WriteString method to hash.Hash and all the algorithms

CL 430895 use encoding/binary for conversions

hash/crc32

CL 410348 interleave PMULL with CRC to accelerate CRC32 for ARM64

CL 471975 make Update escape free

CL 478596 optimize the loong64 crc32 implementation

html

CL 412834 improve EscapeString and UnescapeString performance using avx instructions on _amd64

html/template

CL 205419 define IncompleteTemplateErr type

CL 345030 Tree is only updated after Execute() is called

CL 419694 update document about the missing map key

CL 471455 Recognize and escape backquoted strings

image

CL 47255 pass reader through Decode and DecodeConfig when possible

CL 85475 Add documentation for methods on different Images

CL 243038 document security expectations

CL 323669 add ListFormats

image/gif

CL 119319 fix acceptance of one non-significant byte in data

CL 353851 DO NOT PANIC

image/jpeg

CL 125138 decomposes scan loops and pre-computes values

CL 260837 skip consecutive 0xff bytes

CL 353851 DO NOT PANIC

CL 382754 improve handling of JPEG restart markers in non-ideal cases

CL 430315 bypass support checking in processSOF for config only calling

image/png

CL 353851 DO NOT PANIC

CL 417477 build large images incrementally

CL 476017 add HuffmanOnly compression level

index/suffixarray

CL 411995 fix panic out of range when reading malformed indexes

CL 453015 improve Lookup performance

internal

CL 455075 enable buildmode=pie for linux/loong64

CL 456240 swap-len-cap experiment

CL 456241 alleged changes for GOEXPERIMENT=swaplencap

CL 470300 16-byte-align slices experiment

internal/abi

CL 462995 refactor (basic) type struct into one definition

CL 463118 common up Method and Imethod types

CL 466235 common up "UncommonType"

CL 466236 common up ArrayType

CL 467876 common up some offset/size functions

internal/buildcfg

CL 329649 rename non-string vars [generated]

CL 329650 uniform GO* variable handling

CL 329651 adopt go/build's GOROOT and GOPATH logic

CL 329652 adopt cmd/go's GOENV and GOROOT logic

CL 329655 enable GOENV for all tools

CL 402175 turn off GOEXPERIMENT=coverageredesign

CL 402176 turn on GOEXPERIMENT=coverageredesign by default

CL 422054 disable GOEXPERIMENT pacerredesign by default

CL 443275 remove unnecessary default handling for android/arm

CL 443276 only allow GOARM=7 for openbsd/arm

internal/bytealg

CL 379394 add SIMD prefix match for Index/amd64

CL 423376 move implementation of strings.Clone

CL 478656 rewrite indexbytebody on PPC64

internal/cpu

CL 266457 align s390x support with x/sys/cpu

CL 271521 Add detection for OS support of AVX-512 and detection of CPU support for

CL 334230 Prefer XOR CX, CX over MOV 0, CX in xgetbv

CL 379394 add SIMD prefix match for Index/amd64

internal/dwarf

CL 399059 add base util functions for dwarf type info generating

CL 399063 copy and refactor newtype to dwarf package

CL 399879 add some util function for synthesize types

CL 399880 add synthesize type function

CL 402258 create dupok sym when create internal type

internal/edwards25519

CL 446197 skip zero coef in VarTimeDoubleScalarBaseMult

internal/float

CL 293794 consolidate float property-checking functions

internal/fuzz

CL 353429 prevent the fuzz fn from corrupting data

CL 356229 pass fuzz inputs over pipe instead of shared memory

CL 393660 cleanup entry handling

CL 430676 make T.Skip ignore inputs when fuzzing

internal/intrinsics

CL 458577 add package, with PDEPQ and PEXTQ functions

internal/load

CL 441835 improve comments

internal/poll

CL 471139 add GetsockoptInt

internal/reflectlite

CL 405904 modify a test for changes in package naming

internal/ssa

CL 454055 implemented CFG decomposition into SCCs to improve live range analysis.

internal/syscall/unix

CL 478035 use posix_fallocate on freebsd

internal/syscall/windows

CL 8683 implement FileConn, FileListener

CL 318729 use less allocations in UTF16PtrToString

internal/sysinfo

CL 474075 get cpu type for test labels from OS in plan9

internal/testenv

CL 133941 add testenv.CompilerType() to denote between host compiler type

CL 407503 add BuildToolExec

CL 475456 allow 'go build' on android when supported

internal/types

CL 442675 add type.go, defining Type

internal/zstd

CL 473356 new internal package for zstd decompression

io

CL 473535 reduce allocations in Pipe constructor

CL 475575 optimize copyBuffer to make use of the user-provided buffer for fallbacks

io/fs

CL 385534 add ReadLinkFS interface

io/ioutil

CL 284777 flag package and functions with the Deprecated marker

link

CL 260238 deadcode eliminate inits for unreachable variables

CL 334231 add .eh_frame section for amd64/arm64 ELF binaries

CL 387254 add option to debug compiler/linker on panic

CL 400634 support generating dwarf info when -linkshared

log/slog

CL 478199 clarify the limits of TextHandler output parseability

CL 478757 simplify and optimize RFC3339 handling

CL 478758 use Infinity instead of Inf

log/slog/internal/benchmarks

CL 478200 slog benchmarks

log/syslog

CL 451855 remove ReadDeadline for test Server

mail

CL 49410 improve ParseAddress error for badly quoted display name

main

CL 367194 add keyboard navigation to coverage reports

maps

CL 471400 improve maps.Clone

math

CL 118895 add examples for functions which had none

CL 148737 Add examples for Log10, Min, Max, Mod, and Modf

CL 339849 add ARM64 implementation of hypot

CL 340629 add ARM64 implementation of frexp

CL 340669 add ARM64 Abs assembly implementation

CL 369534 add some benchmark

CL 436296 implement Abs function using generics

CL 448216 improve math.Log to handle subnormal floating number on amd64

CL 463988 support Clamp and Clamp01 methods

CL 469635 huge argument handling for sin/cos in s390x

CL 470595 support huge arguments in Tan on s390x

math/big

CL 17910 faster printing of floats with huge exponents

CL 123497 improve threshold calibration for karatsuba

CL 266201 implement Schönhage–Strassen fft algorithm

CL 301710 add fuzzer

CL 334885 add Int.AddInt64, Int.SubInt64 Int.CmpInt64

CL 390174 encoding *big.Rat nil pointer return text <nil>

CL 402457 limit search for non-square in ModSqrt

CL 426674 add Log10 (decimal logarithm) function for type *Int, *Float and *Rat

CL 446416 make (*Int).MarshalText use bits.Len(X)-1 instead of math.Log2(X)

CL 467555 simplify divBasic ujn assignment

CL 467556 reduce x1,x2 via subtraction

math/bits

CL 195202 Add examples for platform independent functions

CL 234957 modify the sample generation rules

CL 320112 use Wilkes-Wheeler-Gill algorithm for OnesCount64

math/pow

CL 463016 the power of zero to y > 0 is always zero

math/rand

CL 352689 update NewSource document

mime

CL 300249 fix FormatMediaType's RFC 2616 compliance

CL 380734 add .ico to builtin types

CL 418556 range glob expansions in type_unix.go

mime/multipart

CL 87657 add Writer example

CL 423736 change %v to %w for EOF error

misc/android

CL 472096 rework GOROOT installation

misc/cgo

CL 133940 adjust tests to be compatible with MSVC toolchain support

CL 328049 restore .edata section checking on amd64 and 386

misc/cgo/bench/symbollookup

CL 76373 add runtime.CallersFrames benchmark

misc/cgo/test

CL 408074 [release-branch.go1.17] disable unhelpful GCC warning

misc/cgo/testcshared

CL 425478 enable c-shared feature and test on loong64

misc/cgo/testplugin

CL 320911 testing

CL 321313 investigate

misc/cgo/testshared

CL 404754 add testcases for dwarf info of buildmode shared

misc/cgo/testtls

CL 196378 force TLS accesses on a non-main thread

misc/chrome

CL 299089 clean up the gophertool HTML

misc/ios

CL 300829 change to explicitly use python3 in Xcode

misc/wasm

CL 204619 allow Uint8ClampedArray with copyBytesToJS/copyBytesToGo

modcmd

CL 125258 fix typo and add one more example to -fix

modload

CL 320113 alldocs: assist the digest of module documentation

CL 339290 fix inspect go env when there is $GOPATH/go.mod exists

CL 453895 Replace import error message from goroot to std

multipart

CL 190217 encode non-US-ASCII characters in Content-Disposition

net

CL 8683 implement FileConn, FileListener

CL 29310 Implement UnixConn.GetPeerCredentials

CL 73830 recognize non-LDH domain names as valid per RFC 1035

CL 84696 use NetEnabled for TestInterfaceHardwareAddrWithWmic

CL 86575 update documentation on IP transport for network parameter

CL 86576 update documentation on IPConn and UPDConn

CL 97975 empty write to pipe should not block

CL 105095 make concurrent socket system calls in test safe

CL 105715 use callpathSW in TestDialContextCancelRace

CL 120956 drop the use of syscall package in platform-independent code

CL 132437 extend documentation for net.FileConn()

CL 147378 clarify the behavior of ListenConfig.Listen{,Packet} with context

CL 162037 add Sys field to Interface for system-dependent information

CL 202599 Add LookupSOA methods

CL 221798 IPv6 network does not contain IPv4 to IPv6 translated addresses

CL 233577 add Backlog knob to ListenConfig

CL 247397 fix shadowing for vairable name

CL 263557 document where OpError.Op values can be found

CL 268259 expand IP when octets are missing

CL 273673 set and restore console codepage in runCmd

CL 287452 propagate context expiry

CL 290149 report local address on unsuccessful TCP dial attempts

CL 314989 clarify return values from Lookup* calls

CL 317110 adding IsNotFound to DNSError returned from cgo reverse resolution

CL 319593 add tcp WriteTo func to enable splice socket data to file

CL 322889 deprecate Temporary error status

CL 338069 fix file mode in unix domain socket on Windows

CL 343149 listen on specified multicast address

CL 358935 add GODEBUG knob to panic unspecified listens

CL 363374 add missing AddrPort Listen and Dial functions for UDP and TCP

CL 365396 Add avif image type detection to content type sniffing

CL 369554 add description to Resolver.LookupSRV

CL 372401 start interrupter only if context may be cancelled

CL 428355 ServeContent sends 200 when content is empty and range include 0

CL 442375 The Go DNS resolver on Windows should filter disabled interfaces

CL 450856 call getSystemDNSConfig inside lookupWithFake to avoid nil dereference panic when running tests alone

CL 454397 use getaddrinfo while searching for cname on unix systems

CL 455275 rework the unified CNAME handling on unix

CL 457439 don't return errno from _C_res_nsearch

CL 459955 treat EAI_NODATA as errNoSuchHost

CL 462040 update comment attempts query

CL 467335 respect `hosts` file when resolving names for Windows

CL 471135 add initial MPTCP support

CL 471136 mptcp: implement dialMPTCP

CL 471137 mptcp: implement listenMPTCP

CL 471138 mptcp: fallback to TCP in case of any error

CL 471140 mptcp: add UsingMultipathTCP checker

CL 471141 mptcp: add end-to-end test

CL 472475 support zero-copy from file and TCP socket to Unix socket

CL 477155 This change updates the name resolution documentation to be more concise on how the code behaves for the different platforms. Fixes #57663

CL 477735 add mptcpStatus type

net/dial

CL 475676 only request domain A record when IPv6 not support

net/http

CL 55613 Try best to reuse tcp connection when early close case.

CL 103696 avoid incorrect redirection on paths containing encoded slashes

CL 111136 replace HTTP CONNECT client implementation

CL 127550 add an example for Client.Do and NewRequest

CL 132479 don't run backgroundRead if connection was hijacked

CL 191779 document additional uses of Requesty.GetBody()

CL 200437 don't cancel hijacked connection's request context

CL 210123 rewind request body on ErrSkipAltProtocol

CL 212408 document shallow cloning of some Request fields

CL 221677 document that SetCookie can quote the value

CL 227438 prototype ServerTraceState to capture state of a request being handled

CL 234961 fix readCookies unable to parse out cookies that are not well written If cookie like "; xmuuid=XMGUEST-FCF117BF-4D1B-272F-829D-25E19826D4F8;type=protobuf", we can't get the cookie value Fixes #39087

CL 235523 add examples for disabling HTTP/2 in Transport

CL 250837 add a package to parse and serialize Structured Field Values

CL 251518 add CONNECT example for http.Transport

CL 271498 get rid of dot(.) from url in code document

CL 289929 add new error type to be returned on unsuccessful CONNECT request

CL 291636 continue using referer header if it's present

CL 295829 support mulit same transfer-encoding header

CL 310529 add MaxBodyBytes to Server

CL 311789 clarify that certFile doesn't require the root CA's certificate

CL 318690 add test for proxyAuth

CL 321369 fix hijack hang at abortPendingRead

CL 327474 add MaxConnLifespan to Transport

CL 328711 fix blocking finishAsyncByteRead.Read method

CL 340570 add a RoundTripperFunc helper

CL 345795 clarify TimeoutHandler buffer writes to memory

CL 352116 allow users to enable the default http round tripper debug logging

CL 364754 specify origin of non-200 proxy status errors

CL 374415 add client option to retain the auth/cookie headers

CL 380674 fix memory leak in http.Transport

CL 381694 Client wraps context errors

CL 381956 set/override Content-Length for encoded range requests

CL 382117 expose "http: server gave HTTP response to HTTPS client" error

CL 385874 support http2requestBody.Close() being called multiple times concurrently

CL 386994 add doc details regarding Transport retries

CL 400174 DetectContentType: add audio/amr signature

CL 403077 centralize mgmt of TLS trace events

CL 406554 return an error if Write is called after WriteTimeout

CL 413975 change variable initialization order

CL 417014 copy Authorization header when redirect from http to https Fixes #35104

CL 420174 work in progress per-request timeouts

CL 420414 check dir from query parameter or form values if contains DotDot for ServeFile

CL 420574 export `errCannotRewind`

CL 431155 http2 conn serve's net.Conn type assertion supports non *tls.Conn types

CL 431577 add support for proxy basic authentication

CL 434195 fix typo in socks_bundle.go

CL 440795 set Request.TLS when net.Conn implements ConnectionState

CL 441956 DetectContentType detects video/x-flv content type for .flv

CL 445777 prints offending linebreak in the chunked error

CL 447916 convert URL credentials to Authorization header for js fetch

CL 450115 WIP refactoring to remove h2_bundle.go

CL 456435 use copyBufPool in transferWriter.doBodyCopy()

CL 458876 check for nil, nil return from DialContext as well as Dial

CL 463750 utilize statusError's Error() string

CL 465035 add ResponseController http2 request without body read deadline test

CL 467976 delete blank lines

CL 469016 add missing error handling in serveContent

CL 469095 do not force the Content-Length header if nilled

CL 471555 fix race condition with testHookReadLoopBeforeNextRead

CL 474835 waitCondition sets no timeout

net/http/cgi

CL 454975 set SERVER_PORT to 443 when req.TLS != nil

net/http/cookiejar

CL 345989 optimize id and remove import fmt

net/http/httptest

CL 182917 make it possible to use a Server (TLS or not) to test cookies

CL 227924 add a regression test for #38370

CL 442215 add support for 1XX responses

CL 455775 add UDS http server

net/http/httptrace

CL 186217 create internal copy of ClientTrace in WithClientTrace

net/http/httputil

CL 191937 empty outgoing request's Host once it is cloned by ReverseProxy.ServeHTTP

CL 215637 add support for X-Forwarded-Proto, X-Forwarded-Host and an option to not trust forwarded headers in ReverseProxy

CL 227773 test Dump functions with a real http.Client and http.RoundTripper

CL 263272 replace deprecated CloseNotifier method

CL 330589 add network optimize item when send small body

CL 374276 This change modifies Go to not add trailing slash on a direct reverse proxy Fixes #50337

CL 392514 reduce mem allocs for dummyBody client request dumps

CL 444375 set HOST header always

net/http/pprof

CL 248700 add examples

CL 478015 adjust URL in package doc

net/internal/socktest

CL 105095 make concurrent socket system calls in test safe

net/ip

CL 461605 proper ipv6 address parsing

net/mail

CL 139077 add Address.NameAddr method

CL 139177 decode RFC 2047 encoded strings within quotes

CL 238118 declare that domain parsing is less strict than expected

CL 344269 fix EOF error while reading header-only message

net/netip

CL 361116 add testable examples

CL 443295 Add function Network() for netip Addr to make it support the interface of net.Addr

CL 445275 Need to unmap the Addr in AddrFromSlice due to that there may be an IPv4-mapped IPv6 address

net/smtp

CL 104435 fix the bug which makes golang cannot handle smtp fail-auth

CL 242017 add Client.TLSConfig field and Client.SendMail method

net/textproto

CL 85195 Add an example for textproto.Conn

CL 170317 simplify commonHeader initialization

net/url

CL 166464 reduce allocation on building URL String func

CL 168559 make URL.String parse and escape query

CL 172157 Parse allow ASCII percent-encoded chars in host

CL 174998 rework shouldEscape func to bitmask flag

CL 318289 fix documentation quotes

CL 392334 use look up table

CL 417395 normalize hex values before comparision

CL 469935 consider an empty base Path as equivalent to / in JoinPath

obj/x86

CL 219229 nop-only, align functions and jumps for better performance

os

CL 51414 add example for os.Readlink

CL 84896 use jobs to wait for process completion on windows

CL 87658 add example for os.PathError

CL 125261 remove read-only directories on windows

CL 170077 clarify that IsNotExist, IsExist, IsPermission and IsTimeout work with nil errors

CL 191313 fix ambiguous documentation of type FileMode

CL 201157 support Stat("CON") on Windows

CL 211801 implement FindProcess on Darwin instead of noop

CL 219638 make Chtimes accept empty time values to skip file time modification

CL 227457 permit Rename to read-only file on Windows

CL 228892 restart interrupted syscall on Plan 9

CL 246158 clarify the purpose of Process.Release method on Unix systems

CL 265037 fallback to open symlinks

CL 307170 set the correct op while returning errors from WriteAt, ReadFrom, ReadAt

CL 337449 hold fewer directory-reading buffers in memory

CL 338069 fix file mode in unix domain socket on Windows

CL 340769 document Getwd-related failures

CL 373354 set file mode for pipes on windows

CL 373355 return value for Stat() for files with a reserved name on windows

CL 374394 return EISDIR when ReadFile is attempted on a directory on windows

CL 395255 unify the two RemoveAll implementations

CL 409294 add handling of os.Interrupt for windows

CL 410434 don't check for IsExist in MkdirAll example

CL 415094 do not call CreateSymbolicLink again if err is not ERROR_PRIVILEGE_NOT_HELD nor ERROR_INVALID_PARAMETER

CL 416775 implement fs.ReadFileFS for DirFS

CL 448315 remove read-only directories in Remove on Windows

CL 449796 document File.Fd blocking mode behavior

CL 458136 handle trailing spaces case on MkdirAll

CL 462041 add test for UserCacheDir

CL 463840 remove unconditional wait sleep on Windows

CL 472475 support zero-copy from file and TCP socket to Unix socket

CL 472555 make TestProgWideChdir detect more possible failure cases

CL 477396 remove unused implementations of os.sigpipe

os/exec

CL 213337 add examples for exec.Error and exec.ExitError

CL 401895 export the Context field

os/signal

CL 369017 remove delay on Wait() for a process for windows

os/user

CL 264937 add examples for Current function

CL 452497 make Windows user lookup treat well-known groups as valid accounts

CL 459455 lookup Linux users and groups via systemd userdb

path

CL 227958 add security note to Clean and related examples

CL 340769 document Getwd-related failures

CL 437300 optimize Clean for clean paths

path/filepath

CL 106975 TestEvalSymlinks tests with "/" prefix fail in Windows

CL 111355 short-circuit VolumeName calls

CL 227958 add security note to Clean and related examples

CL 437300 optimize Clean for clean paths

pprof

CL 142000 replace bits = bits + "..." to bits += "..." where bits is a string.

CL 142001 Replace stk[:] to stk where stk is a slice.

CL 380454 support limit the max number for dumping goroutines.

reflect

CL 63651 arena allocation API experiment

CL 114002 arena allocation API experiment

CL 179338 replace type assertion with a call to Type.common()

CL 191199 treat nil Value ptr as zero value of type

CL 224577 Dan's arena

CL 262157 ValueError: acknowledge it applies to non-receiver arguments

CL 275673 add example to SliceHeader

CL 284222 add Value.CallWith and Value.CallSliceWith

CL 378634 use binary search in MethodByName

CL 402315 change reflect.Ptr to reflect.Pointer

CL 408826 allow Value be stack allocated

CL 413474 do not escape Value.Type

CL 429856 make NewAt inlineable

CL 441937 make Value.IsZero not escape

CL 452762 deprecate SliceHeader and StringHeader

CL 454895 document when a returned value is addressable

CL 471159 nerfing tests for more-aligned slices

CL 472676 add hooks/todos for increasing slice/interface alignment

CL 472677 increase alignment of strings and interfaces

reflect/type.go

CL 312714 add case judgement before scanning T's and V's methods

regex

CL 162828 use step in allMatches instead of manually processing runes

regexp

CL 87795 examples for Regexp.NumSubexp method

CL 118115 Clarify MatchString documentation.

CL 142197 add examples for regexp functions

CL 171417 Scan backwards for patterns ending in $

CL 171597 improve test coverage

CL 188800 optimize for provably too long inputs

CL 353711 allow patterns with no alternates to be one-pass

CL 354909 speed up onepass prefix check

CL 358756 handle prefix string with fold-case

CL 377294 allow prefix string anchored at beginning

CL 453876 add explicit test for bytes version of match function

CL 453877 add comment in example test describing tricky behavior

run.bash

CL 320529 never pass the -no-rebuild flag to dist test

runtime

CL 3027 (SUPER HACKY) refactor runtime with adonovan's sockdrawer

CL 5461 system topology discovery

CL 5760 faster timers

CL 8194 more tests of deadlock detection

CL 9499 factor out object start computation

CL 9540 split greyobject into greyobject and checkmarkObject

CL 9541 push heapBitsForObject into greyobject/checkmarkObject

CL 9542 grey objects in bulk

CL 9873 add a more extensive gdb test for backtracing

CL 10110 Make forEachP more robust

CL 10553 always set iscgo=true on windows

CL 14071 (EXTRA HACKY) pull atomics out into pkg runtime/internal/atomic

CL 15560 direct bitmap allocation

CL 16296 signal forwarding for darwin-386

CL 21287 Assist ratio schemes code

CL 23432 ring buffer for binary debug logging

CL 25060 fix thread spinning in needm

CL 30013 move memstats.gc_trigger to gcController.gcTrigger

CL 30132 map a huge page at a time

CL 30133 rewrite persistentalloc to eliminate internal fragmentation

CL 33809 use frame pointers for callers

CL 34031 user events

CL 34291 bound number of sweeps per allocation

CL 34930 consolidate minPhysPageSize and minLegalPointer

CL 37335 augment inuse heap profile with collected garbage

CL 37732 enable c-archive on all Unix and Windows systems

CL 38180 add SchedStats API

CL 40294 perform card marking in the write barrier

CL 40295 inline card mark on write barrier fast path

CL 42931 benchmark page fault performance

CL 44012 elapsed time tracking utilities

CL 44339 benchmark for lots of itabs

CL 45142 start goroutines with a 16K stack

CL 47270 heap characterization

CL 56591 low level card marking types and functions

CL 56592 heap characterization

CL 59390 strength reduce key pointer calculations in generic map functions

CL 60430 improve makemap overflow checks

CL 61191 specialize makeslice calls

CL 62971 reduce contention in gcDrain

CL 63651 arena allocation API experiment

CL 65010 generational scratch pad

CL 65210 fix unpaired atomic operations

CL 67610 heap characteristics cleanup

CL 67611 add Syslook logic

CL 67612 Remove flaky buildModePie test

CL 67613 improve comments and print statements

CL 72650 use a spin loop to wait before stealing runnext

CL 77651 internal access to Linux perf_events API

CL 80975 allowUnsafePointerMaps

CL 95676 mark itab go:notinheap

CL 98335 Expose MemStats for previous GC cycles.

CL 105357 Add card marking

CL 105358 Sanity checks on pointer maps

CL 105359 generational scratch changes

CL 105360 fixup commit

CL 105361 fixup for early return if card marking is not on.

CL 105362 scratch work DO NOT MAIL

CL 105363 Standardize wb buffer ordering

CL 105364 Allow unsafe pointer maps and add card counters

CL 105365 Schedule generational vs. full cycle

CL 105366 Generational WB performance cleanup.

CL 105367 Gen GC without Write Barriers

CL 105368 Generational GC optimization

CL 105369 No WB cards with span granularity

CL 105370 No WB with N cards/span

CL 105371 No WB cards with rehash at full GC

CL 105372 No WB cards that reseeds hash at full GC

CL 105373 Collect no WB card stats

CL 109417 improve performance of grow() in mheap.go

CL 111356 use CLOCK_BOOTTIME in nanotime on Linux

CL 112199 noWBCards buffering for aeshash

CL 114002 arena allocation API experiment

CL 122577 test g0 stack overflow handling on all OSes

CL 125216 add windows verion of TestPanicSystemstack

CL 136555 experimental GC-related changes to scheduling

CL 136715 adjust mark-assist boost, put info in trace

CL 137475 panic if tidExist returns unexpected error

CL 137476 constants and data structures for generational GC

CL 137477 card table initialization

CL 137478 process a shard of cards

CL 137479 is GC cycle full or generational

CL 137480 divide card scanning work

CL 137481 make mark bits sticky

CL 137482 trigger generational GC

CL 137483 debugging and trace aids

CL 138961 helper to compute span's "fullness"

CL 138962 use asynchronous sweeping for small allocations

CL 138963 simplify sweepone result

CL 139101 use wrappers for op= map operations

CL 139458 debug racy/re-entrant gcWork use

CL 144099 add support for -buildmode=c-shared for GOARCH=mips{,le}

CL 148823 wire g and p

CL 148901 preempt goroutines that make repeated syscalls/cgo calls

CL 148978 hack for span allocation tracing

CL 153359 enhance memmove() function using SVE instructions

CL 155539 add zerobase tests

CL 159377 calculate young object mortality rates

CL 160497 add pairing heap implementation

CL 162159 calculate pointer hashing times

CL 169837 support for getting snapshots from perf record

CL 171720 new timers

CL 172057 tweaks to permit high inlining levels

CL 176218 record locks held by M

CL 180077 add back elided stack footer on traces of over 100 depth

CL 183317 fix SetMaxHeap semantics

CL 184442 unscavenge span without heap lock

CL 184497 block on background scavenger only if necessary

CL 185617 avoid re-acquiring heap lock in scavengeLocked

CL 187137 keep track of netpoll usage

CL 187817 bound small object sweeping to 100 spans

CL 190617 change the page size to 64 KiB

CL 191000 avoid panicking on sigaction failure for SIGRTMAX-1

CL 192703 retain build tags in GOFLAGS

CL 193857 make the scavenger sleep for a computed time if its ahead

CL 193858 fix huge page breaking logic in scavengeSplit

CL 194657 add GODEBUG=stwtrace=1

CL 195577 enable go programs to crash on windows

CL 200397 add allocation latency histogram

CL 202082 make use of unsafe.Slice

CL 202449 simplify mtab.init

CL 202452 improve interface conversion panic text

CL 207442 experiment with less aggressive GC-ing based on triggerRatio

CL 208218 stress testing for non-cooperative preemption

CL 211307 use monontonic time consistently on Windows

CL 212301 use frame pointers to implement physicalCallers(), speed up trace

CL 212638 disable scavenge

CL 212639 disable the scavenger

CL 214139 add a not-empty field atomically checked to reduce timer lock overhead

CL 214585 remove page allocator fast path and spin

CL 214999 arrange to stop tickers when they are garbage collected

CL 221517 inject a VZEROUPPER on darwin/amd64 even if we don't preempt

CL 221981 save signal context before calling sigpanic on unix/windows

CL 223797 prefer to wake an idle P when enlisting bg mark workers

CL 224577 Dan's arena

CL 226284 remove TODO comment about NOFRAME, now done

CL 226517 avoid array clone during cgo call

CL 228577 expand BenchmarkWakeupParallel tests

CL 228817 add alloctrace

CL 228820 simplify and optimize memmove for amd64

CL 228893 implement async preemption on Plan 9

CL 233361 deflake TestSpuriousWakeupsNeverHangSemasleep

CL 241080 don't smash the frame pointer slot in asmcgocall on ARM64

CL 241158 adjust frame pointer on stack copy on ARM64

CL 242397 assume worst-case scan work in revise with max heap

CL 244633 fixes so fp is correct for open-coded defers called in same frame after a recovery

CL 246579 use atomic decIfPositive

CL 246657 increase/decrease npidle counter before operate pidle list

CL 250183 fix missing osStackAlloc/osStackFree for stackFromSystem

CL 251060 object lifetime prediction

CL 253398 deprecate SetCPUProfileRate

CL 266939 reduce cache line use of AES hash on 386/amd64

CL 267417 disable preemption in startm (systemstack)

CL 268517 use calculated limits instead of 1<<31-1 as max for printing tracebacks

CL 272132 simplify showframe arguments

CL 275895 save and restore R3 on mips64 load_g

CL 277373 simplify slicebytetostring

CL 277374 remove stale comment on bucket

CL 286972 add M id to traces

CL 288232 only recheck for wasSpinning

CL 290410 improve stack memory allocation speed

CL 293959 remove unnecessary bitwise XOR in noescape

CL 299649 use Haswell instructions in scanobject

CL 303349 set up TLS for runtime·clone

CL 306673 rename _m_ to mp

CL 308972 demonstrate use of internal/align

CL 312215 use unsafe.Add and unsafe.Slice

CL 315830 delay SetConsoleCtrlHandler until runtime.main

CL 317918 remove all testprog.Lock in signal_windows_test.go

CL 317932 add missing persistentalloc memstats

CL 321789 exit harder in badsignal2

CL 330109 optimize multiple EOR with EOR3 on ARM64

CL 330471 call poll with timeout==0 on AIX

CL 334878 fix types in openbsd/amd64 and openbsd/arm64 libc assembly

CL 334991 add check before using arguments with -buildmode=c-archive and -buildmode=c-shared on non glibc systems such as musl/uclinux

CL 343071 implement largeiface GOEXPERIMENT

CL 345089 add and use runtime/internal/sys.NotInHeap instead of //go:notinheap

CL 348735 support -buildmode=c-shared on linux/mips64{,le}

CL 351131 add an experiment to disable idle GC mark workers

CL 356109 add missing //go:nosplit for efaceOf

CL 356253 reduce unnecessary return in netpoll

CL 357389 remove AVX checks in memmove for GOAMD64>=v3

CL 362936 rewrite the entries in moduledata.itablinks when loading a plugin

CL 363095 add makebyteslice and growbyteslice

CL 363417 use epoll_pwait2 for netpoll if available

CL 367046 refine fuzzing instrumentation counters

CL 367076 add workaround for exynos CPU and enable LSE atomics in Android

CL 367295 clean tls_arm64.h up

CL 367296 implement Pinner API for object pinning

CL 368135 clean up atomicAllGs API

CL 369494 add missing //go:nosplit for Windows context methods

CL 370664 use runTestProg in more places

CL 370665 use testenv.RunWithTimeout liberally

CL 370874 debugging print for netbsd crash

CL 371615 take LLC size into account for memclr_amd64

CL 381196 fix badsignal2 to initialize r3 with a valid address

CL 385517 optimize concatstring*

CL 387254 add option to debug compiler/linker on panic

CL 387874 track on-cpu time per goroutine

CL 387975 prototype CL showing possible implementation of arenas

CL 390035 don't unmap arena chunk address regions, make them fault instead

CL 390036 recycle arena address space when no more pointers are found

CL 392314 let sysmon sleep in netpoll if possible

CL 395899 debug mappedReady

CL 397016 create async work queue to handle runtime triggers

CL 397517 resolve #52093

CL 401760 mention nosplitvis in HACKING

CL 402094 add check before using arguments with -buildmode=c-archive and -buildmode=c-shared on non glibc systems such as musl/uclinux

CL 404175 document debugCallV2 behavior around the RFLAGS register

CL 405549 avoid staticinit dependency with sigsetAllExiting

CL 405657 optimize memmove of overlapping regions based on cache size

CL 406574 reduce useless computation when memoryLimit is off

CL 407509 eliminate cache miss in findObject path

CL 407735 allow page marks to be set on any page of the span

CL 407736 remove heap lock acquisition in the page reclaimer

CL 408827 check heap to stack pointers

CL 410796 supports configurable CPU profiling method Start

CL 410797 add perfEventOpen, fcntl, and ioctl system calls

CL 410798 support PMU events based cpu profiling for linux

CL 410799 support more PMU events

CL 415817 switch openbsd/mips64 to pthreads

CL 416455 use better line numbers and names for wrappers

CL 416814 document optional now int64 args/results more, update js/wasm beforeIdle

CL 417480 remove unused crashTest

CL 419314 update doc on ThreadCreateProfile, "threadcreate"

CL 419435 print a stack trace at "morestack on g0"

CL 420114 add plugin support for linux/riscv64

CL 420895 allow stale span pointers in the page reclaimer

CL 421075 switch openbsd/mips64 locking to libc

CL 421076 switch runtime to libc for openbsd/mips64

CL 421077 convert syscall on openbsd/mips64 to libc

CL 421078 save and restore callee-save across signals on openbsd/mips64

CL 421615 cleanup timer codes

CL 422978 fast clock_gettime on FreeBSD, add support for pvclock(kvmclock) and Hyper-V reference TSC

CL 423116 always collect M creation stack

CL 423134 fix "morestack on g0" check for wasm

CL 423135 halt after calling runtime.bad* from wasm

CL 423136 atomically load and update panicking

CL 423137 replace custom dying check with startpanic_m

CL 425175 check that a span is noscan before scanning memory

CL 425299 calculate nanoseconds in usleep on linux/loong64

CL 425300 add comment for sys_linux_loong64

CL 425474 add support for --buildmode=c-shared on loong64

CL 425483 move sysmon deep sleep to separate function

CL 425514 convert p.runqhead and p.runqtail to atomic types

CL 426214 fix misleading comments in amd64 assembly

CL 426355 save/fetch g register during VDSO on linux/loong64

CL 426356 save/restore callee-saved registers in loong64's sigtramp

CL 426614 use SwissTable

CL 426834 always initialize heap bits for a span

CL 430375 ignore "unknown pc" error in TestSegv/Segv

CL 430435 add thread wakeup count metrics

CL 430436 add goroutine run time metric

CL 430437 add thread wakeup histogram metric

CL 430438 add sysmon sleep metrics

CL 434795 count total pointer updates

CL 436395 manage huge pages more explicitly

CL 437955 WIP allocation headers experiment

CL 443276 only allow GOARM=7 for openbsd/arm

CL 444095 use freeMStack named constant in assembly

CL 444618 check for nil gp.m in gentraceback.go

CL 445375 increase CPU profile stack size limit

CL 447360 add sysNoHugePage

CL 447615 TESTING smooth cons/mark with a moving average and use actual trigger

CL 449735 avoid finding own Gosched goroutine

CL 449815 use epoll_pwait2 where available

CL 450736 initialize the memory limit in mallocinit

CL 451216 replace mspan.limit with mspan.datasize

CL 451359 use smaller fields for mspan.freeindex and nelems

CL 451915 reconcile stack size

CL 452555 replace panic(nil) with panic(new(runtime.PanicNil))

CL 453622 flush each idle P's page cache at the end of each GC cycle

CL 453623 reduce retainExtraPercent

CL 454735 This change modifies Go to fix wrong name in proc.go comment

CL 454855 remove the je 8 branch from amd64's memclrNoHeapPointers

CL 455418 immediately handoff P before returning to C host program

CL 456240 swap-len-cap experiment

CL 456241 alleged changes for GOEXPERIMENT=swaplencap

CL 457875 allow SEH tramps handle non-Go exception

CL 458955 write minidump when crashing on windows

CL 460316 disable huge pages for GC metadata for small heaps

CL 460375 make the memory limit heap goal headroom proportional

CL 460541 reduce sysmon goroutine preemption

CL 461715 stress testing for non-cooperative preemption

CL 462437 don't inject a sigpanic if not on user G stack

CL 462515 increase map bucket size from 8 to 16.

CL 463227 fix sequential consistency of sync/atomic.Store* when in race mode

CL 463742 change _panic.argp from FP to SP

CL 463743 add wasm atomic operations

CL 466315 add missing fp adjustment for arm64

CL 467455 disable huge pages for persistentalloc chunks by default

CL 467456 track persistentalloc mappings for large allocations

CL 470300 16-byte-align slices experiment

CL 471159 nerfing tests for more-aligned slices

CL 471400 improve maps.Clone

CL 472676 add hooks/todos for increasing slice/interface alignment

CL 473515 Protect against (possible) nil-pointer dereference

CL 473656 don't usleep in runqgrab

CL 474915 crash with RaiseFailFastException on Windows

CL 475618 add support for openbsd/ppc64

CL 475795 add a benchmark of FPCallers

CL 475816 move the loong64 G to R31

CL 476235 fix frame pointer loop on amd64

CL 476297 cleanup PPC64/linux runtime.sigtramp

CL 476375 remove unnecessary writes to gp.sched.g on loong64

CL 477396 remove unused implementations of os.sigpipe

CL 478697 delete unused code on Plan 9

CL 478698 clean up postnote

CL 478775 rework asmcgocall on ppc64x

runtime/cgo

CL 120858 use pthread stack bounds on Linux

CL 133938 MSVC toolchain support in cgo native code

CL 392854 store M for C-created thread in pthread key

CL 475495 fix calls from C to go on linux/ppc64

CL 475639 add support for cgo on openbsd/ppc64

runtime/coverage

CL 443975 add legacy conversion apis for coverage data

runtime/debug

CL 46751 add SetMaxHeap API

CL 227767 [release-branch.go1.14] add SetMaxHeap API

runtime/metrics

CL 387874 track on-cpu time per goroutine

runtime/pprof

CL 97495 change default cpu sample rate to 99 Hz.

CL 163137 removed code duplication and changed writer for tabwriter

CL 188499 add new LabelSet construction helper to reduce allocations

CL 241138 remove labelMap indirection

CL 404697 add counting profile and sampling

CL 419314 update doc on ThreadCreateProfile, "threadcreate"

CL 443835 make TestConvertCPUProfile more resilient

runtime/proc

CL 322569 update forcePreemptNS magic number

runtime/proc.go

CL 286033 add comment when schedule in the GC mark phase

runtime/trace

CL 132676 document missing params for WithRegion

CL 387954 dump encoded trace to failure log

CL 446975 record goroutine labels in execution trace

CL 463835 enable frame pointer unwinding on amd64

CL 474916 use regular unwinding for cgo callbacks

sizeof

CL 241679 new package with constants for Int, Uint, Uintptr, Int8, etc.

CL 242018 consolidate hardware size constants

slices

CL 468855 add in-place Reverse function

sort

CL 101415 implement asymptotically optimal Stable

CL 236778 use math/bits.Len32 for log2(length) instead of loop

CL 237437 improve speed of HeapSort

sort/search

CL 367694 documentation expand

spec

CL 290870 move comments about method types and literals

CL 332231 link "addressable" to its definition

CL 381954 fix links to some headers in the page

CL 385536 dummy CL to hold feedback

CL 397174 fix typo in go_spec.html

CL 400095 permit write defined type in type term

CL 413714 add section on reference types

CL 461611 clearer prose describing result of recover

CL 461614 clarify effects of calling recover (take 2)

sql

CL 333832 skip recording returnedAt for fixed conn pool

src

CL 406076 apply gofmt -w -s .

CL 406395 apply gofmt -w -s -a .

CL 406397 apply gofmt -w -s .

CL 450057 replace golang.org with go.dev

src/bytes

CL 349790 perfect bytes.Title BUG comments

src/crypto/crypto

CL 425046 provide more meaningful panic message

ssa

CL 183677 partial prototype for open-coded defers.

step 1

CL 442295 rename maxPlaintext to defaultMaxPlaintext

step 2

CL 442296 add extension to marshal

step 3

CL 442297 serverhello marshal

step 4

CL 442298 add maxPlaintext to conn and halfconn

step 5

CL 442299 set client to default max

step 6

CL 442300 set processhello

step 7

CL 442301 server tls13

step 8

CL 442302 set default max plaintext in Client

step 9

CL 443378 set default max plaintext in Server

strconv

CL 172077 benchmark large string in AppendQuoteToASCII

CL 336749 add example for QuotedPrefix

CL 343876 document lack of up-front UTF-8 checks in Unquote

CL 412338 rely on utf8.AppendRune

strconv/ftoa.go

CL 286112 add comment when format print float but Grisu3 algorithm failed

strings

CL 66374 simplify (*byteReplacer).WriteString

CL 77092 switch Index to the Two-Way string matching algorithm

CL 266538 use SIMD for LastIndexByte on amd64

CL 303274 adjust and add tests for strings.Index and strings.LastIndex

CL 334884 add Clone

CL 336431 document properties of EqualFold

CL 408116 add CommonPrefixLen function

sync

CL 16469 make Mutex fair

CL 33272 deflake TestWaitGroupMisuse2

CL 60570 Deduplicate some code in sync/map.go

CL 127552 add an example for Mutex

CL 132935 add examples for Map and Map.Range

CL 136115 clarify proper Pool usage for dynamically sized buffers

CL 153598 added an example for sync.Cond

CL 174205 add examples for Mutex and RWMutex

CL 215359 add benchmark for issue 17973.

CL 215360 refactor RWMutex slightly to prepare for future changes.

CL 215361 Implement a version of RWMutex that can avoid cache contention.

CL 215362 Implement a procLocal abstraction.

CL 215364 implement the RWMutex's lockTable type.

CL 215365 write a benchmark for RLocks with a full table.

CL 234497 document the happens-before guarantees made by WaitGroup.

CL 314229 improve sync.Pool object stealing

CL 329769 faster RWMutex for writers

CL 337390 add an example for Map

CL 337393 replace the incorrect Pool usage example

CL 416476 optimize the memory padding in poolLocal struct

CL 417955 randomize Pool behavior in race mode

CL 450056 convert Map tests to fuzzing test

CL 451356 implement OnceFunc, OnceValue, and OnceValues

CL 462299 mark some internal runtime go:linkname'd functions noescape

sync/atomic

CL 105041 split examples to a different file

CL 133656 add example for CompareAndSwapInt32

CL 395214 add typed atomic values

CL 462298 mark all but unsafe.Pointer functions noescape

syscall

CL 8683 implement FileConn, FileListener

CL 18253 extra error source info for StartProcess

CL 84896 use jobs to wait for process completion on windows

CL 160828 perform environment variable sort for createEnvBlock

CL 162037 add Sys field to Interface for system-dependent information

CL 180398 allow returning thread handle from StartProcess

CL 208537 add WSAENOBUFS and WSAEMFILE error codes to mark them as temporary.

CL 237737 add Get/Set methods to Stat_t.Size, Flock_t.{Start,Len}

CL 242999 document Sysinfo_t

CL 288272 introduce SysProcAttr.ProcThreadAttributeList

CL 391835 Add double quotes if parameter contain special symbols

CL 415995 make use of StartupInfo.Reserved2 on Windows

CL 421077 convert syscall on openbsd/mips64 to libc

CL 421441 avoid serializing forks on ForkLock

CL 430875 Makes copies from JS to Go more efficient

CL 475636 add support for openbsd/ppc64

CL 476095 add support for setns after fork

CL 478659 [release-branch.go1.20] restore original NOFILE rlimit in child process

CL 478660 [release-branch.go1.19] restore original NOFILE rlimit in child process

syscall/js

CL 367045 allocate makeArgs slices on stack

CL 402455 enable a JS Promise pattern for Funcs

CL 452356 add Scope function

CL 467656 correct the wrong name in error for Value.Length method

test

CL 321450 use internal linking with deadlock detector test

CL 351464 Remove iota's unused variable

CL 385516 add a testcase for #50823

CL 405481 make run.go / runindir use go.mod if one is supplied

CL 423074 add non-generic version of issue54343.go for trybots

CL 441938 add escape test for reflect.Value operations

CL 450535 add a testcase for CL 334789

test/bench/garbage

CL 422215 delete unreachable println code

testenv

CL 370705 improve RunWithTimeout

testing

CL 47411 add support for benchsplit flag

CL 92617 add option for running benchmarks a fixed number of iterations.

CL 145279 mention the "_test" package idiom

CL 146897 add SetBenchmarkLabel

CL 227499 use QueryPerformanceCounter for benchmarks

CL 230978 fail benchmarks that don't loop over b.N

CL 250950 fix failure using TempDir in Benchmark

CL 266917 document -benchmem flag output format

CL 289972 add cpu-ns/op to all benchmarks

CL 301589 add diffing to clearly discern Example test failure output

CL 317916 Improve ambiguous error message about wrong value for `-benchtime` flag.

CL 348309 more informative comment on test race code

CL 357590 document custom units

CL 357914 allow structured metadata in test2json

CL 372395 fix benchmark overflow

CL 395374 report line number for F.Add call with mismatched type

CL 444195 add TB.Source to support user-specified source files

CL 454335 document how to export unexported identifiers in *_test.go

CL 477495 log the call site file name of t.Helper() when called in a goroutine

testing/fstest

CL 332869 test that ReadDirFile on a non-dir fails

tests

CL 133942 update various tests to prepare for MSVC compiler toolchain

text/template

CL 144657 clarify truthiness of structs

CL 318769 unify arg handling for slice, index

CL 423554 add ExecuteFuncMap and ExecuteTemplateFuncMap

CL 425875 add "return" action

time

CL 104215 Improve example for Sleep

CL 144104 add an example on how to create a timestamp using a time object

CL 163260 fix parse month error message

CL 214999 arrange to stop tickers when they are garbage collected

CL 323271 make Duration implement encoding.Text{Marshaler,Unmarshaler}

CL 352710 fix timer significantly delayed in some cases

CL 453475 fix years overflow when using time.Date

CL 462285 add support for GODEBUG=strictrfc3339

CL 478657 [release-branch.go1.19] fix timezone lookup logic for non-DST zones

CL 478658 [release-branch.go1.20] fix timezone lookup logic for non-DST zones

time/format

CL 349229 add 24 hour Kitchen format for non AM/PM

tmp

CL 361268 test

types

CL 398854 experiment with merging error_ and Error

types2

CL 334989 rename 'imported and not used' error to 'imported but not used'

CL 383074 put error causes on new line after a ':'

CL 397514 separate implementation of term from Term

CL 398316 don't report an error for certain valid shifts

CL 404880 eliminate Named.fromRHS

CL 410363 ensure that named types do not expand infinitely

CL 415334 exported predicates to return true for invalid types

CL 442676 factor out Pointer type to internal/types

CL 442677 factor out Chan type to internal/types

CL 451220 do not infer external unexported types

CL 461601 introduce srcPos alias and simplify rewriting

CL 476075 reverse inference of function type arguments

CL 478218 adjust Checker.recordCommaOkTypes signature

CL 478256 refactor assignVars

CL 478635 more systematic use of Checker.use und useLHS

CL 478715 remove unnecessary tests for x.typ == Typ[Invalid]

CL 478716 refactor initVars

CL 478717 remove return values from Checker.assignVar/initVar

CL 478755 simplify Checker.exprList

CL 478756 don't report assignment mismatch errors if there are other errors

unicode

CL 154419 update Unicode tables using new generator

CL 454958 optimize SimpleFold for non-foldable code points

unicode/utf16

CL 395114 add RuneLen

unicode/utf8

CL 33637 use range statement for RuneCountInString

CL 432755 factor string and []byte routines using generics

unsafe

CL 48965 document conversion of bytes to struct

vet

CL 60950 add test case for build constraint(tag)

wasm

CL 283012 include DWARF information in Wasm builds

CL 442995 remove redundant calls to setTimeout and clearTimeout

wip

CL 415034 crypto/tls: add cipher suites TLS_ECDHE_PSK

wrapper

CL 184818 built-in wrapper interface

x/arch/arm64/arm64asm

CL 388714 export disassembler Args fields

x/arch/loong64

CL 358854 Implement loong64 GNU format disassembler

x/arch/ppc64

CL 478095 add extra fields to pp64.csv

x/arch/ppc64/ppc64map

CL 478096 generate P9 and vector/vsx instructions

x/benchmarks

CL 384496 debugging

x/benchmarks/DO NOT SUBMIT

CL 444075 cmd/bench: print contents of /tmp

CL 445915 include output

CL 447997 tool for parallel PGO testing on gomotes

x/benchmarks/WIP

CL 444556 PGO tile38

x/benchmarks/benchmarks/gc_latency

CL 372256 add new microbenchmark for tricky mutator latency issues

x/benchmarks/benchmarks/stats

CL 321963 improve (?) walk function

x/benchmarks/cmd/bench

CL 471735 run du and df after Sweet

x/benchmarks/cmd/bent

CL 373504 add support for automated fuzzing

CL 432359 add gopls benchmarks

CL 432361 adjust naming in cronjob configuration toml

CL 470935 add -X flag for benchmark-fiddling experiments

x/benchmarks/cmd/bent/scripts

CL 432258 replace deprecated egrep with grep -E

x/benchmarks/sweet

CL 382675 validate that assets are unmodified instead defensively copying

CL 425696 add runtime/metrics dump option

CL 444555 add support for page traces

CL 444758 update and re-enable gvisor benchmark

CL 458595 benchmark tracing

x/build

CL 234660 Expose more ReviewInfo fields in the Go Gerrit client

CL 466440 experiments

x/build/DO NOT SUBMIT

CL 354309 cmd/coordinator: run dev mode from workstations

CL 354310 make reverse buildlets work locally

CL 354314 cmd/coordinator: show specific benchmark

CL 361419 make dashboard work locally

CL 361420 add local perf builder

CL 398134 debug

x/build/WIP

CL 398135 Update benchseries

CL 398136 annotate time

CL 398137 perf: push to influx

CL 398138 debug

x/build/all

CL 406314 make deleteTimeout a required parameter in Start{NewVM,Pod} methods

CL 442735 fix resource leaks reported by staticmajor

CL 475923 create a Tricium recipe

x/build/build/maintner

CL 229017 Handle comment sync on deleted GitHub issue

x/build/cmd/coordinator

CL 103871 include the Change-ID in the farmer URL

CL 354312 MVP of running benchmarks on -perf builders

CL 354313 publish results on farmer

CL 393639 plumb down main revision commit date to bench upload

CL 410016 only expose /metrics in dev mode

CL 468916 add linux-amd64 x/debug trybots to the main repo

x/build/cmd/dl2mod

CL 475920 add command to convert go.dev/dl archives to modules

x/build/cmd/downscope

CL 129495 new command to trail audit logs for in-use permissions

x/build/cmd/gerritbot

CL 340916 be more direct about pointing at Gerrit in GitHub comments

x/build/cmd/gomote

CL 418780 surface the command that failed for v2 commands

CL 418938 clean up doPush interface with the options pattern

CL 418939 factor out create functionality into doCreate

CL 419085 factor out instance destruction into doDestroy

CL 419086 factor out putting bootstrap toolchain into doPutBootstrap

x/build/cmd/gopherbot

CL 38285 add -review flag for checking Gerrit CL for invalid

CL 127930 change issue notification comment to include author name

CL 145658 freeze issues after 30 days, link to Questions wiki page

CL 170863 CC triaged issues to owners

CL 171238 assign reviewers based on commit message prefixes

CL 181977 add the author of the change to the notification on github

CL 182419 relaxed matching rule for the documentation label

CL 396894 don't autosubmit CLs with wait-release topic

CL 473159 replace maintner with GitHub API v4 in ping-early-issues

x/build/cmd/greplogs

CL 408936 use a built-in list of broken builders instead of rebuilding it

x/build/cmd/racebuild

CL 397475 work around old Linux distribution on builders

CL 419423 add -keepmote debugging flag

CL 419424 add -llvmrepo option

CL 419425 development hacks

x/build/cmd/release

CL 288252 remember INSTALLDIR on upgrade

x/build/cmd/relui

CL 450996 create internal release branches as part of pre-announce workflow

CL 462291 add NSS bundle update workflow

CL 473160 add a "ping early-in-cycle issues" workflow

x/build/cmd/watchflakes

CL 432403 initial prototype of new automated flake triage

CL 453655 various fixes

x/build/commitcommentshook

CL 284713 politely respond to commit comments on golang/go

x/build/dashboard

CL 477815 add misc-compile-openbsd-ppc64

x/build/devapp/owners

CL 460117 link paths to gerrit

x/build/env

CL 163005 add Dockerfile for generating a Fuchsia buildlet

x/build/env/android-amd64-emu

CL 235098 upgrade NDK to version 21.1.6352462

x/build/env/linux-ppc64le/osuol

CL 433015 update container baseline to ubuntu 20.04

x/build/gerrit

CL 221614 add ListChangeComments method

x/build/gomote

CL 419087 add the gomote package, which provides a high-level client

x/build/internal/access

CL 461961 add IAP context to HTTP requests

x/build/internal/coordinator

CL 410015 measure GetBuildlet latency

x/build/internal/releasetargets

CL 478617 formalize minimum macOS version, bump for 1.21

x/build/internal/relui

CL 386055 remove DefinitionHolder, replace with simple map

CL 451296 add nightly release workflow

CL 478158 cross-compile Go 1.21 with -distpack

CL 478577 add .0 to major versions

x/build/internal/task

CL 462291 add NSS bundle update workflow

CL 462517 get the next version that would be tagged

CL 478577 add .0 to major versions

x/build/internal/task/releaselet

CL 478616 update for 1.21

x/build/maintner

CL 151658 add ability to define custom checks on sync errors

CL 152017 corpus can now add GitHub and Gerrit repos while in SyncLoop

CL 160699 tombstone issues that are moved to a differnt repository

CL 161521 correctly tombstone "transferred" issues

CL 170338 support gcslog updates from master mutation source

CL 176638 correctly tombstone "transferred" issues

CL 205598 add function to mark an Issue as Tombstoned

CL 310012 pick the lowermost Change-Id line

CL 312409 fix bug in lineValueOK in gerrit.go

x/build/maintner/maintnerd/maintapi/version

CL 245277 support beta and RC release tags

x/build/perf

CL 396854 add cron endpoint for pushing perfdata to InfluxDB

CL 413425 add spinning gopher gif to loading page

CL 417579 add -save-json output for generating test inputs

CL 417584 add option to reply using canned JSON data

x/build/perf/app

CL 478615 drop BleveQuery from dashboard home page

x/build/x/build

CL 39536 added age-based retry refusal.

x/build/x/build/cmd/gopherbot

CL 185897 do not consider nested backport requests

x/crypto

CL 115336 adding new key wrap support as per rfc 3394 and 5649

CL 209963 Test more OCSP ResponseStatus cases

CL 212359 Generates a public key from existing private key.

CL 226982 Add support for "hmac-sha2-512-etm@openssh.com"

CL 233166 Unmarshal subproblems from problem details

CL 253820 Update bcrypt.go

CL 374376 DSA - FIPS 186-3 key sizes

CL 424921 Update client.go

CL 443775 use net.LookupPort to resolve port numbers

CL 460766 add hmac-sha2-512.

x/crypto/#29286

CL 154458 proposal for interface which exposes either callback or db.

x/crypto/SSH

CL 272406 fix return value of handshakeTransport.writePacket()

x/crypto/acme

CL 209678 add support for external account bindings

CL 244617 Allow to customize isRetriable fn on the ACME client

CL 384698 cleanup more pre-RFC code and comments

CL 456438 remove unnecessary []byte conversion

x/crypto/acme/autocert

CL 155744 Enable custom ports

CL 323312 increase failure retry interval

CL 381294 add mechanism to force async reissue on looming CA revocation

CL 384698 cleanup more pre-RFC code and comments

CL 440195 use standard functions to pick the cache directory

x/crypto/all

CL 80300 fix more issues reported by golint

CL 448238 use crypto/ed25519 instead of golang.org/x/crypto/ed25519

CL 472695 use error wrap when possible

x/crypto/argon2

CL 102422 add AVX2 implementation

CL 189878 fix panic when calling IDKey or Key with keyLen == 0

CL 275393 improve docs for threads parameter

CL 332289 avoid clobbering BP

CL 429775 amend parameter documentation

CL 431595 add high-level API

x/crypto/bcrypt

CL 177818 document 72-byte password length limit

CL 193079 add easy bcrypt example

CL 309392 simplify bcrypt's base64 by using base64.Nopadding

CL 356469 use base64.NoPadding

CL 444957 add cooperative scheduling and cancellation to bcrypt

x/crypto/blake2b

CL 339509 export Digest and (*Digest).Init

CL 448240 drop Go 1.6, Go 1.8 compatibility

x/crypto/blake2s

CL 241437 Allow computing variable-length digests.

x/crypto/chacha20

CL 294649 Allow reinitialisation of existing chacha20 structure

CL 448241 drop Go 1.10 compatibility for arm64

x/crypto/crypt/md5crypt

CL 354143 MD5 APR1 implementation of crypt(3).

x/crypto/crypto

CL 361374 fix wrong formulas in comments

CL 404398 add AES-GCM-SIV

CL 404534 implement POLYVAL

x/crypto/crypto/acme

CL 454175 Add support for custom validity certs

x/crypto/crypto/hkdf

CL 423414 remove useless call to Reset

x/crypto/crypto/ocsp

CL 216423 Add Raw field to ocsp.Response

CL 341189 Fix typo in comment

x/crypto/crypto/poly1305

CL 105896 add arm64 implementation using multiword arithmetic

x/crypto/crypto/rc6

CL 73032 New package

x/crypto/crypto/salsa20/salsa

CL 235057 use stdlib rather than rotating/encoding by hand

CL 283792 implement XORKeyStream12 and XORKeyStream8

x/crypto/crypto/ssh/knownhosts

CL 478535 check more than one key

x/crypto/cryptobyte

CL 98135 add support for UTCTIME values

CL 274242 fix ReadOptionalASN1Boolean

CL 428475 AddUint*LengthPrefixed API perfomance optimization

CL 433503 AddUint*LengthPrefixed API perfomance optimization with sync.Pool

x/crypto/cryptotest

CL 112315 new package

x/crypto/curve25519

CL 39770 improve amd64 ladderstep assembly

CL 165877 add faster X25519 for amd64 arch

CL 205158 implement new X25519 API

CL 242177 import fiat-crypto code

CL 314889 use fiat-go

x/crypto/ed25519

CL 448237 make consts an alias for crypto/ed25519

x/crypto/go.mod

CL 374278 update imports to latest versions

x/crypto/internal/poly1305

CL 448239 drop Go 1.12 compatibility

x/crypto/md4

CL 104576 implement BinaryMarshaler, BinaryUnmarshaler

x/crypto/ocsp

CL 34664 check OCSP EKU and valdity time on embedded responder certificates.

CL 37878 replace encoding/asn1 with cryptobyte

CL 406995 use produced at timestamp of template when creating a response

x/crypto/openpgp

CL 149677 fix infinite loop on unknown cipher type / key

x/crypto/openpgp/*

CL 413835 properly invoke .Close on errors

x/crypto/openpgp/clearsign

CL 418855 fix minor unreachable code caused by t.Fatalf

x/crypto/pbkdf2

CL 85535 use larger int64 iteration counts and key lengths

x/crypto/ripemd160

CL 104576 implement BinaryMarshaler, BinaryUnmarshaler

x/crypto/scrypt

CL 191760 explain how to generate a salt

CL 320390 recommending larger values in 2021

CL 440236 add compareHashAndPassword

x/crypto/secretstream

CL 288969 add package

x/crypto/sha3

CL 104576 implement BinaryMarshaler, BinaryUnmarshaler

CL 119255 implement assembly implementation on ARM

CL 313169 fix state.Write doc

CL 318869 add SIMD implementation with ARMv8.2 features

CL 416714 add binary marshal

x/crypto/ssh

CL 35958 print faulty direction in the panic message.

CL 38531 exit auth loop on ForceDisconnectError

CL 75050 fix invalidation of the timeout when target is not a ssh server

CL 85155 remove arcfour{128,256} from default cipher list

CL 98056 add hmac-sha2-512.

CL 175978 add ssh partial success for ssh server 2FA

CL 190777 disable wantReply in some requests to comply with OpenSSH

CL 193117 export a transport interface

CL 218620 support for marshaling keys using the OpenSSH format

CL 222077 fix ssh tests pass on non standard login shells

CL 234018 known_host comments with spaces break on marker lines

CL 234267 knownhost to support io.reader

CL 236517 Fixes golang/go#39397 nil pointer dereference on unsupported MAC

CL 248457 add aes192-cbc and aes256-cbc cipher support

CL 274575 remove DSA support

CL 286252 Use the correct token from the client

CL 343749 add missing subsystem handling

CL 344129 return error if other side version not 2.0 or 1.99

CL 360195 add support for extension negotiation (rfc 8308)

CL 383374 add openssh controlmaster socket support

CL 399075 implement partial success in server

CL 409215 add MultiAlgorithmSigner

CL 412854 relax RSA signature check in SSH_MSG_USERAUTH_REQUEST

CL 431636 use constant to avoid repeated definitions

CL 447515 reference to https link

CL 448595 wrap errors

CL 453976 expose connection algorithms

CL 459915 defer channel window adjustment

CL 460675 improve performance of FingerprintLegacyMD5

CL 469875 report disconnect messages as public error type from Conn.Wait

x/crypto/ssh/agent

CL 211997 fix client test goroutine

CL 354611 sign data without a locked mutex

CL 424354 use the underlying key of a certificate, if available

x/crypto/ssh/knownhosts

CL 40911 fix line matching, when multiple lines

CL 40984 add support for hashed entries in the known_hosts file

x/crypto/ssh/terminal

CL 170861 add Terminal.SetEnterClear(bool)

x/crypto/x/crypto

CL 360095 add ReadUint32LengthPrefixed

CL 371315 implement kbkdf

x/crypto/x/crypto/blake2b

CL 378974 implement ARMv8 assembly core

x/crypto/x/crypto/internal/wycheproof

CL 247526 implement ECDH tests

x/crypto/x/crypto/ssh

CL 360074 add support for PKCS#8 encrypted keys in ParseRawPrivateKeyWithPassphrase

x/crypto/x509roots

CL 462036 add new module

x/debug/WIP

CL 466995 PoC for binary-only version of gocore

x/debug/Workaround for `panic

CL 240898 weird mapping Exec`

x/debug/cmd/viewcore

CL 232460 ignore mapped files without executable regions

x/debug/internal/core

CL 413954 properly close core file on an error in Core

x/debug/pagetrace

CL 444158 add page trace parser, simulator, and tool

x/debug/x/debug/dwarf/frame

CL 122275 contribute x/debug/dwarf/frame

x/example

CL 243498 polymorphism.go

CL 244717 Create method.go for exmaples of go

CL 287512 example/cipher：aes-cbc-with-pkcs7

x/example/fix(template(main.go))

CL 313369 use go:embed

x/exp

CL 72379 Add write, a package to atomically create or replace a file.

CL 280752 Fix wrong condition in x11key Lookup for ASCII code

CL 281253 Mz unicode

CL 281257 Add missing dead characters into x11key table generation

CL 298249 Added a needed feature to winfsnotify

CL 389257 The ability to enter Cyrillic in the form

CL 446536 add slices.Max/Min functions

CL 449435 Add a soreted function to return a cloned array instead of sorting inplace.

CL 462037 Add Count function to slices

CL 464395 x/exp/apidiff:the NewSignature function was deprecated

x/exp/Draft

CL 281256 Mz mods

x/exp/Slices

CL 458397 add Intersection function

x/exp/cmd/allcode

CL 321030 add a tool to download all Go code locally

x/exp/cmd/gorelease

CL 333371 support -json and -f flags

x/exp/cmd/txtar

CL 371275 add flag for environment variables

x/exp/container

CL 436886 support generics

x/exp/debug/gobinary

CL 474542 add package

CL 474543 add initial package sketch

x/exp/event

CL 323769 make Clone unnecessary

CL 326389 examples with metrics

x/exp/event/internal/value

CL 312330 zero-alloc general value

x/exp/event/otel

CL 317271 tracing POC

x/exp/exp

CL 435176 Add generic hashset package

x/exp/jsonrpc2

CL 415615 wireError becomes Error

x/exp/maps

CL 455795 add Merge function

x/exp/proposal

CL 401622 a convenience logging package

x/exp/rand

CL 398354 add methods to allow greater control over `PCGSource`

x/exp/shiny/driver

CL 37621 add Plan 9 driver

x/exp/shiny/driver/gldriver

CL 37110 mark operating system paint messages as external

CL 162900 hide window decoration entirely for empty title

CL 332449 allow ES2 on Linux and ES3 on Windows

x/exp/shiny/driver/internal/event

CL 94138 use a channel in Deque instead of a sync.Cond

x/exp/shiny/driver/x11driver

CL 21660 add double-buffering.

x/exp/shiny/screen

CL 332809 add Window.SetTitle

x/exp/shiny/widget

CL 29448 a tabbed container

CL 31136 scrolling sheets

x/exp/slices

CL 406834 use dual-pivot quicksort

CL 459375 add ChunkBy

CL 461016 implement counting sort for 8 and 16 bits integer types

CL 468657 add DeleteFunc function

CL 471277 add Difference function

x/exp/slog

CL 430100 EXPERIMENT: replace Any(any) with A[T](T)

x/exp/slog/slogtest

CL 469075 package for testing slog

x/exp/sumdb

CL 418856 fix minor unreachable code caused by t.Fatalf

x/exp/usage

CL 362537 add a new command line parsing library

x/exp/vetter/atomics

CL 450995 experimental checker for inconsistent atomics usage

x/exp/x/exp/shiny/screen

CL 256937 specify scaler filtering algorithm

x/gofrontend

CL 405394 fix when "x[i] op= y" evaluates x[i] more than once

x/gofrontend/compiler

CL 185337 intrinsify runtime.getg

CL 415694 enable linkname for objects from runtime

x/gofrontend/configure

CL 350069 install .gox files in version-specific directory if asked for

x/gofrontend/gofrontend

CL 63170 use __builtin_memcmp_eq() instead of go runtime for identity comparisons larger than 16 bytes.

CL 125375 support zsh

CL 228917 update HACKING checkout instructions

CL 431736 fix struct comparison with blank field

x/gofrontend/libgo

CL 50010 Add __sync_add_and_fetch_4 if the compiler doesn't provide it

CL 276432 fix compilation of runtime package on FreeBSD

x/gofrontend/runtime

CL 44952 don't inline callers on AIX

CL 140917 hack to make LLVM's lli work

CL 155764 debug stack maps

CL 159099 debug stack scan

CL 169737 port SetMaxHeap

CL 251178 use futex_time64(2) on Linux where appropriate

CL 274912 add metrics patch

CL 421314 skip TestPanicOnFault for gollvm

x/gofrontend/sysinfo.c

CL 251178 use futex_time64(2) on Linux where appropriate

x/gollvm/bridge

CL 167139 make an extra copy when passing an alloca as a byval arg

x/gollvm/doc

CL 366097 ask user to use bash in README

x/gollvm/gollvm

CL 191138 additional debugging routines

CL 214599 add /usr/{lib,lib32} to toolchain paths

CL 270219 an update to cmake/modules/..., for bootstrapping i686 arch. support

CL 271457 updating driver/ArchCpusAttrs.h, for i686 arch. support

CL 274574 Updating tools/capture-fcn-attributes.go , to support yonah

CL 399316 updating bridge/go-sha1.cpp to work with new version of LLVM

CL 414675 fix setting the calling convention in Bfunction

CL 425556 better cross-compilation

CL 428194 support building on RISC-V linux

CL 428295 add linux RISC-V support

CL 431815 Fix complex type layout

CL 445795 fix of build on gentoo system

x/gollvm/gollvm/passes

CL 407274 don't generate dummy landing pad for no exception handling go func

x/gollvm/libgo

CL 150046 don't attempt to generate epoll.go on Darwin

x/image

CL 464876 Fix opentype.Face compliace with font.Face

x/image/all

CL 433337 replace io/ioutil with io and os package

x/image/ccitt

CL 183224 implement NewWriter and Encode

CL 198547 relax decoding for missing eol trailer

CL 201938 optionally auto-detect height; handle missing EOL

CL 252037 relax decoding for incomplete eol trailer

CL 477655 use faster strconv.Itoa

x/image/font/sfnt

CL 145798 parse and expose font selection flags

CL 146077 define an initial cmap interface

CL 146081 add parsing tests

CL 166478 fix CFF2 chardata handling with 16.16 fixed point

CL 166479 use kernFunc for KERN and GPOS kerning

x/image/go.image/tiff

CL 211237 fix for decoding grayscale tiled images

x/image/tiff

CL 235122 issue 20742, read XReslution, YResolution and page count tags

CL 333249 Add support for JPEG-based compression (TIFF compression scheme 7)

x/image/webp

CL 471918 fix panic at memory allocation in readAlpha function

x/mobile

CL 186978 Fix setter generation for ObjC and update golden files

CL 192957 add two args for gomobile tool

CL 227542 Correctly find packages in module mode

CL 234239 Preserve CGO_CFLAGS, CGO_CXXFLAGS, and CGO_LDFLAGS on iOS Builds

CL 259757 updated

CL 410834 onLowMemory funktionality

CL 416794 Add example using Kotlin + Compose + Material 3

x/mobile/Draft

CL 281255 Mz mods

x/mobile/Look up the new name for certs

CL 231681 Apple Development

x/mobile/app

CL 45103 Support X11 mouse events

CL 254544 implement key.Event for Linux desktops

CL 350211 use system render loop on iOS

x/mobile/bind

CL 240009 fix Objective-C code for struct field name with uppercase prefix

CL 408034 added pkglink flag to use gopath pkg

x/mobile/cl

CL 247077 add type specific BufferData methods to context

x/mobile/cmd/gomobile

CL 244057 fix ndkRoot for updated NDK location

CL 273406 add a flag to manually specify a work dir

CL 375134 Use parallel build for frameworks on Apple platforms

CL 432657