This is a port of https://golang.org/cl/317472.
For #46003.
Change-Id: Ie7b8880d43d459527b981ed4f60ee4d80a3cd17a
Reviewed-on: https://go-review.googlesource.com/c/go/+/320149
Trust: Robert Griesemer <gri@golang.org>
Run-TryBot: Robert Griesemer <gri@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Robert Findley <rfindley@google.com>
Especially with typesets, we should be able to fully represent a
typeparam bound as just another type (actually an interface type).
Change the representation of a typeparam in types1 to include a bound,
which is just a type. Changed the signature for NewTypeParam() to take a
sym, and not a package, since we always set the sym (name) of the
typeparam when creating it. No need for an extra pkg field in Typeparam.
Also added index field in the types1 representation of typeparam. This
is especially needed to correctly export the typeparam, and re-import it
as a types2 type (which requires the index to be set correctly).
Change-Id: I50200e2489a97898c37d292b2bd025df790b0277
Reviewed-on: https://go-review.googlesource.com/c/go/+/319929
Reviewed-by: Robert Griesemer <gri@golang.org>
Trust: Robert Griesemer <gri@golang.org>
Trust: Dan Scales <danscales@google.com>
Run-TryBot: Dan Scales <danscales@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Previously, we were converting an instantitated method to a function, by
moving the receiver arg to the regular args, etc. But that made the type
of the method signature inconsistent with the signature on the method
fields, which leads to some problems with more complex programs with
instantiations. And things work fine if we leave the instantiated method
as a method. So, make the change to keep instantiated methods as real
methods (until they are transformed much later in the compiler).
Change-Id: If34be9e88c1b0ff819d557cf8dfbb31196542e7c
Reviewed-on: https://go-review.googlesource.com/c/go/+/319490
Run-TryBot: Dan Scales <danscales@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Keith Randall <khr@golang.org>
Trust: Dan Scales <danscales@google.com>
We were handling the case where an OFUNCINST node was used as a function
value, but not the case when an OFUNCINST node was used as a method
value. In the case of a method value, we need to create a new selector
expression that references the newly stenciled method.
To make this work, also needed small fix to noder2 code to properly set the
Sel of a method SelectorExpr (should be just the base method name, not
the full method name including the type string). This has to be correct,
so that the function created by MethodValueWrapper() can be typechecked
successfully.
Fixes#45817
Change-Id: I7343e8a0d35fc46b44dfe4d45b77997ba6c8733e
Reviewed-on: https://go-review.googlesource.com/c/go/+/319589
Reviewed-by: Keith Randall <khr@golang.org>
Trust: Dan Scales <danscales@google.com>
Merge List:
+ 2021-05-11 9b84814f6e net/http: check that Unicode-aware functions are not used
+ 2021-05-11 2520e72d3b runtime: hold sched.lock across atomic pidleget/pidleput
+ 2021-05-11 326a792517 runtime,syscall: simplify openbsd related build tags
+ 2021-05-10 5c489514bc net/http: switch HTTP1 to ASCII equivalents of string functions
+ 2021-05-10 dc50683bf7 crypto/elliptic: upgrade from generic curve impl to specific if available
+ 2021-05-10 73d5aef4d1 cmd/internal/objfile: add objabi.SNOPTRDATA to "D"
+ 2021-05-10 d9e068d289 runtime/cgo,cmd/internal/obj/ppc64: fix signals with cgo
+ 2021-05-10 deb3403ff5 go/build: include files with parse errors in GoFiles and other lists
+ 2021-05-10 82517acae8 net, runtime: drop macOS 10.12 skip conditions in tests
+ 2021-05-10 031854117f cmd/go: include packages with InvalidGoFiles when filtering main packages
+ 2021-05-10 a9edda3788 cmd/go: add a test that reproduces #45827
+ 2021-05-10 e18a8b4fb2 go/build: avoid duplicates in InvalidGoFiles
+ 2021-05-10 287025925f cmd/compile,reflect: allow longer type names
+ 2021-05-09 c14ecaca81 runtime: skip TestCrashDumpsAllThreads on openbsd/arm
+ 2021-05-09 bedf2c4886 runtime,syscall: convert syscall on openbsd/arm to libc
+ 2021-05-09 603f43cbae runtime: switch runtime to libc for openbsd/arm
+ 2021-05-09 83df4a590b runtime: switch openbsd/arm locking to libc
+ 2021-05-09 8ec8f6aa87 runtime: switch openbsd/arm to pthreads
+ 2021-05-09 5203357eba cmd/compile: make non-concurrent compiles deterministic again
+ 2021-05-09 ea93e68858 crypto/elliptic: make P-521 scalar multiplication constant time
+ 2021-05-09 14c3d2aa59 crypto/elliptic: import fiat-crypto P-521 field implementation
+ 2021-05-09 ec4efa4208 crypto/x509: check the private key passed to CreateCertificate
+ 2021-05-08 b38b1b2f9a cmd/compile: manage Slot array better
+ 2021-05-08 68327e1aa1 cmd/vendor: upgrade pprof to latest
+ 2021-05-08 4c8f48ed4f syscall: do not change stdio handle inheritance
+ 2021-05-08 9d0819b27c crypto/tls: make cipher suite preference ordering automatic
+ 2021-05-08 02ce411821 crypto/x509: remove GODEBUG=x509ignoreCN=0 flag
+ 2021-05-08 b211fe0058 cmd/compile: remove bit operations that modify memory directly
+ 2021-05-07 f24eac4771 cmd/compile: improving the documentation of various fields and functions
+ 2021-05-07 3980c4db19 doc/go1.17: fill in TODO for compress/lzw package
+ 2021-05-07 d80d1427a8 doc/go1.17: fill in TODO for reflect package
+ 2021-05-07 af6123a865 doc/go1.17: document encoding/binary.Uvarint max read of 10 bytes
+ 2021-05-07 b44c78b8c3 doc/go1.17: fill in TODO for strconv package
+ 2021-05-07 9bfa6f75d5 cmd/internal/obj: consolidate MOVB cases with other MOV ops on ppc64
+ 2021-05-07 a0eb662d85 doc/go1.17: move language specification TODO to the right place
+ 2021-05-07 bdb8044665 cmd/link: don't include arginfo symbols in symbol table
+ 2021-05-07 f5423ea615 cmd/compile/internal/types2: add test case for issue 45985
+ 2021-05-07 832c70e33d internal/poll: cast off the last reference of SplicePipe in test
+ 2021-05-07 d2b03111c4 go/types,cmd/compile/internal/types2: unskip std and cmd in TestStdlib
+ 2021-05-07 9524e93adf go/types: add a test case for issue 45985
+ 2021-05-07 a11a1711b0 go/types: expose types.Info.Inferred with -tags=typeparams
+ 2021-05-06 4dbad79510 runtime: call unlockOSThread directly in Windows syscall functions
+ 2021-05-06 f39997b2be cmd/link: split large text sections on Darwin/ARM64 when external linking
+ 2021-05-06 90d6bbbe42 crypto/tls: enforce ALPN overlap when negotiated on both sides
+ 2021-05-06 402f177efc cmd/compile: fix intrinsic setting for mul64, add64 on ppc64le
+ 2021-05-06 51ff3a6965 crypto/x509: rewrite certificate parser
+ 2021-05-06 5f9fe47dea CONTRIBUTORS: change my name
+ 2021-05-06 6c591f79b0 math/big: check for excessive exponents in Rat.SetString
+ 2021-05-06 54e20b505d doc/go1.17: document fixes for negative rune handling
+ 2021-05-06 d2fd503f68 text/template: fix type bug in eq
+ 2021-05-06 0e7a7a68cd text/template/parse: rename DeferFuncCheck to SkipFuncCheck
+ 2021-05-06 ba0f8ce50f runtime: gofmt proc_test.go
+ 2021-05-06 b4ca1cec69 cmd/compile: set unsayable "names" for regabi testing triggers
+ 2021-05-06 1108cbe60b crypto/ecdsa,crypto/elliptic: improve tests and benchmarks
+ 2021-05-06 43c390a1fa crypto/ed25519: skip allocations test on -noopt builder
+ 2021-05-05 cf73f1a8e4 go/parser: don't parse a nil IndexExpr.Index
+ 2021-05-05 15557af207 doc/go1.17: fill in Go 1.17 release note TODOs using relnote
+ 2021-05-05 b0c49ae9f5 crypto/ed25519: replace internal/edwards25519 with filippo.io/edwards25519
+ 2021-05-05 543e098320 go/types: fix potential bugs in santitizer pass
+ 2021-05-05 40d5e6d4e2 cmd/compile/internal/types2: fix potential bugs in santitizer pass
+ 2021-05-05 784ef4c531 net/http: ignore directory path when parsing multipart forms
+ 2021-05-05 95dde3f029 cmd/compile: do not substitute OGOTO inside a closure when inlining
+ 2021-05-05 d0583b131a cmd/go: spot-check the explicit requirements of root module dependencies when loading packages from them
+ 2021-05-05 18e666bad7 cmd/go: skip TestExecInDeletedDir on aix and solaris-based platforms
+ 2021-05-05 69368cece5 cmd/compile/internal/types2: make TestManual work for directories
+ 2021-05-05 3b304ce7fe runtime: implement runqdrain() for GC mark worker goroutines
+ 2021-05-05 f34fe8e370 all: update vendored dependencies for Go 1.17
+ 2021-05-05 4c9791299d runtime: remove redundant save_g call in mcall for arm
+ 2021-05-05 9e0facd26e cmd/compile/internal/types2: implement types2.Instantiate
+ 2021-05-05 caf4c9434b cmd/compile: debug trace output for -N variable location gen
+ 2021-05-05 66ce8aa88d cmd/compile: handle degenerate entry blocks in -N debug gen
+ 2021-05-05 4df662fb37 cmd/go: don't crash when running "go version" in deleted directory
+ 2021-05-05 bb5e45219a cmd/go.sum: remove untidy checksums
+ 2021-05-04 137be7712f embed/internal/embedtest: add test for embedded path starting with dash
+ 2021-05-04 cb0658e624 go/types: expose more API under -tags=typeparams
+ 2021-05-04 62a87f64b9 cmd/go/internal/modload: only check root-promotion during tidy for lazy modules
+ 2021-05-04 6a6aa32783 cmd/go: add a test that reproduces the internal error in #45952
+ 2021-05-04 cd28ca3a4e runtime: abort when receiving a signal on a non-Go thread on Windows
+ 2021-05-04 d19e5493bd doc/go1.17: require macOS 10.13 or later
+ 2021-05-04 10a082aa70 cmd/go: update x/mod to fix "//indirect" comment editing
+ 2021-05-04 f62739b861 cmd/compile: establish regabi name/value mapping for small in-params
+ 2021-05-04 8c3d217d89 os: skip TestExecutableDeleted on plan9
+ 2021-05-04 e15d1f4e64 internal/buildcfg: set Error instead of panicking
+ 2021-05-04 da7496d841 os/signal: increase test timeouts on ppc64*/linux
+ 2021-05-04 d83baa1aa2 cmd/dist,cmd/go: set GOTRACEBACK to "system" for testing
+ 2021-05-04 10d625d5b4 database/sql: add NullInt16 and NullByte
+ 2021-05-04 371ea545c0 net/url: avoid string concatenation in resolvePath
+ 2021-05-04 62d424d794 cmd: update x/tools to pull in CL 315570
+ 2021-05-04 eab0c46af7 cmd/go/internal/modload: remove outdated comments and redundant tests
+ 2021-05-04 0816511d3b all: update x/crypto to pull in CL 316109
+ 2021-05-04 8e38b80b64 cmd: update x/text to pull in CL 315571
+ 2021-05-04 1bbe78bb6d cmd: update x/mod to pull in CL 316113
+ 2021-05-04 86e42c2fbf cmd/go: suppress SSH password prompts when fetching modules or repos
+ 2021-05-04 5e4f9b077f cmd/compile: when compiling with -N, avoid entry block
+ 2021-05-04 0921211403 cmd/compile: preserve/translate names for parameters
+ 2021-05-04 830e63a7a3 syscall: add //go:build lines to assembly files
+ 2021-05-04 45600bcd61 os, syscall: use wait6 to avoid wait/kill race on netbsd
+ 2021-05-04 138d2c9b88 strconv: fix a typo
+ 2021-05-04 e3769299cd strconv: add QuotedPrefix
+ 2021-05-04 2422c5eae5 sync/atomic: add (*Value).Swap and (*Value).CompareAndSwap
+ 2021-05-04 496d7c6914 text/template: add lock for Template.tmpl to fix data race
+ 2021-05-03 731a015ab8 internal/syscall/unix: use internal/abi.FuncPC for syscall wrapper
+ 2021-05-03 e8eb1d8269 math: add MaxUint, MinInt, MaxInt
+ 2021-05-03 ed5ebd32b3 os: update some docs to reference fs.ErrFoo instead of os.ErrFoo
+ 2021-05-03 ddb648fdf6 archive/zip: add File.OpenRaw, Writer.CreateRaw, Writer.Copy
+ 2021-05-03 9f347035ef cmd/api: disallow silent API additions after api/go1.n.txt is created
+ 2021-05-03 791854700d all: update x/net to pull in CL 316129
+ 2021-05-03 a144af9136 cmd: update x/term to pull in CL 316112
+ 2021-05-03 8a4b7294af cmd/compile: fix possible nil deref added in CL 270943
+ 2021-05-03 7f9febd4a1 cmd/compile: fix linux-amd64-noopt builder
+ 2021-05-03 90ec257735 cmd/compile: make the stack allocator more careful about register args.
+ 2021-05-03 b584230889 net/http: use relative path in Location redirect
+ 2021-05-03 169155d61e cmd/compile: preserve argument order in debug_info
+ 2021-05-03 472f519fe2 cmd/compile/internal/ssagen: fix misleading comment
+ 2021-05-03 d75fbac54d cmd/compile: add edge from lock rank edge from forceGC to traceStackTab
+ 2021-05-03 7b768d43d0 math: replace float32/64 extrema with exact expressions
+ 2021-05-03 be1da9cdee cmd/link: unify text segment write
+ 2021-05-03 8327d2150f cmd/compile: add traceback argument info to ABI0 assembly functions
+ 2021-05-03 844e1fc6f1 cmd/compile: make typecheckaste correctly report invalid use of "..."
+ 2021-05-03 9ed736ac2a cmd/link/internal: fix use of DynlinkingGo with ppc64le trampolines
+ 2021-05-03 30674ae91b cmd/dist: disable misc/cgo/testsanitizers on ppc64le
+ 2021-05-03 2c9f5a1da8 cmd: update x/arch to pull in CL 315572
+ 2021-05-02 abb110bf3d os/user: implement (*User).GroupIds on solaris
+ 2021-05-02 b177b2d51e os, syscall: use wait6 to avoid wait/kill race on dragonfly
+ 2021-05-02 7eb2d30883 syscall: add //go:build lines to files generated with with mksyscall_libc.pl
+ 2021-05-02 bb09f8a29b time: make time.Time print a valid Go string with %#v
+ 2021-05-02 fadad851a3 cmd/compile: implement unsafe.Add and unsafe.Slice
+ 2021-05-02 0d32d9e8a8 os: document that Windows Symlink to missing target creates file symlink
+ 2021-05-02 352a322a83 path/filepath: fix documentation typo (was "each each")
+ 2021-05-01 053fe2f485 cmd/link: emit better error for duplicated definition
+ 2021-05-01 d7473fd907 cmd/link: mangle ABI name for shared linkage
+ 2021-05-01 879db69ce2 go/types: list errors by default in TestManual
+ 2021-05-01 a9db5a7386 go/types: simplify use of TestManual
+ 2021-05-01 ffc38d8ab4 go/types: slice-to-array-pointer conversion requires go1.17
+ 2021-04-30 8e91458b19 runtime,syscall: convert syscall on openbsd/386 to libc
+ 2021-04-30 faff49aae6 runtime: switch runtime to libc for openbsd/386
+ 2021-04-30 0bbfc5c31e runtime: break up large calls to memclrNoHeapPointers to allow preemption
+ 2021-04-30 41afd3af42 cmd/compile: fix abbrev selection for output params
+ 2021-04-30 d19eece91f cmd/compile: handle field padding for register-passed structs
+ 2021-04-30 162d4f9c92 cmd/compile: regabi support for DWARF location expressions
+ 2021-04-30 93200b98c7 bufio: mention ErrFinalToken in SplitFunc documentation
+ 2021-04-30 c23a32284a runtime: work around vet asmdecl checks for openbsd/386 mstart_stub
+ 2021-04-30 afa58ddf5a cmd/compile: revise block/func end sentinels in debug analysis
+ 2021-04-30 83ac59b1a5 cmd/internal/archive: make error message contain printable characters only
+ 2021-04-30 c3b2b04156 runtime: switch openbsd/386 locking to libc
+ 2021-04-30 4893eee9dc runtime: switch openbsd/386 to pthreads
+ 2021-04-30 d9bfda8124 cmd/go: remove the special case for "unsafe" in importFromModules
+ 2021-04-30 cbff713e68 cmd/go: add GODEBUG tokens for debugging lazy module loading
+ 2021-04-30 eb71887b99 cmd/go: prune go.mod and go.sum files from vendored dependencies
+ 2021-04-30 c3365ad5f2 cmd/go: annotate versions in vendor/modules.txt
+ 2021-04-30 7dedc237c5 cmd/go: smooth out upgrade paths for lazy loading
+ 2021-04-30 0e315ad79a cmd/go/internal/modload: avoid loading the full module graph when listing specific modules
+ 2021-04-30 c05d50f8f3 cmd/go/internal/modload: avoid loading the module graph to list only the name of the main module
+ 2021-04-30 ee4f9656ac cmd/go/internal/modload: avoid loading the full module graph to determine which checksums to add to go.sum
+ 2021-04-30 4063605e0d cmd/go/internal/modload: avoid loading the full module graph for imports satisfied by lazy roots
+ 2021-04-30 8d8abb3b8a cmd/go: verify lazy-loading invariants when loading the vendor list for a lazy module
+ 2021-04-30 9a81702b97 cmd/go: enable lazy loading
+ 2021-04-30 2bd3e48055 cmd/go/internal/modload: implement lazy loading
+ 2021-04-30 9c12f1b433 internal/buildcfg: enable regabi for Android
+ 2021-04-30 95c5f4da80 cmd/compile/internal/types2: list errors by default in TestManual
+ 2021-04-30 c55d5c887e cmd/compile/internal/types2: simplify use of TestManual
+ 2021-04-30 89bf297b24 cmd/internal/objfile: emit better error for Go object of a different version
+ 2021-04-30 a893682d83 net/url: add Values.Has
+ 2021-04-30 3366556d1c A+C: add Weixie Cui (individual CLA)
+ 2021-04-30 cc02d59e84 cmd/gofmt: always format non-directory arguments again
+ 2021-04-30 0dfb6fb490 go/ast: print CommentMap contents in source order
+ 2021-04-30 06ac303f6a cmd/internal/obj/ppc64: simplify got/toc address classification
+ 2021-04-30 9c7207891c cmd/internal/obj/arm64: fix the size of STP series instructions in optab
+ 2021-04-30 303b194c6d api: update next.txt
+ 2021-04-30 3498027329 math: increase precision of math.SmallestNonzeroFloat64
+ 2021-04-30 02ab8d1a1d cmd/compile, runtime: emit only GC data for stack objects
+ 2021-04-29 a9705e157b cmd/compile/internal/types2: slice-to-array-pointer conversion requires go1.17
+ 2021-04-29 e99dfb0e5c cmd/compile: make GC prog symbol content-addressable
+ 2021-04-29 1df309eb02 cmd/compile: skip types.Sym for GC mask symbols
+ 2021-04-29 897baae953 runtime/metrics: add additional allocation metrics
+ 2021-04-29 fd09593667 cmd/compile: minor doc enhancements
+ 2021-04-29 7b32830f58 crypto/elliptic: store P-256 precomputed basepoint table in source
+ 2021-04-29 87e4dcd446 archive/zip: only return directory once via io/fs.FS
+ 2021-04-29 6d95e5a4ff encoding/csv: add FieldPos method
+ 2021-04-29 2c05ba4ae0 runtime: top align tinyallocs in race mode
+ 2021-04-29 32dbaac572 cmd/compile/internal/walk: merge operations when calling ir.NewSlic…
+ 2021-04-29 e03cca6407 runtime: use 4 MiB heap arenas on iOS
+ 2021-04-29 5a8435d701 go/types: add additional test data from types2
+ 2021-04-29 f7c6f6210b cmd/link: test trampolines with cgo
+ 2021-04-29 948a262455 cmd/compile/internal/types2: nest all test data under the testdata directory
+ 2021-04-29 12eaefead4 cmd/link: support trampoline insertion for PLT calls on ARM
+ 2021-04-29 657f58d845 cmd/link: support trampoline insertion for PLT calls on ARM64
+ 2021-04-29 f12dfeac89 cmd/link: support trampoline insertion on ARM64
+ 2021-04-29 b15372f39b runtime: remove linux-amd64 walltime function
+ 2021-04-29 862ddb37b4 runtime: rename walltime1 to walltime
+ 2021-04-29 4e3e6b58f7 cmd/compile/internal/ir: fix doc
+ 2021-04-29 18852e8372 cmd/link: use a two-pass approach for trampoline insertion
+ 2021-04-29 d80da19fc9 cmd/link: update comment for PLT/GOT helper functions
+ 2021-04-29 eb3fe28d70 go/types: improve error messages for unexpected ListExprs
+ 2021-04-29 c8a92d454c go/types: ensure that error code values do not change in 1.17
+ 2021-04-29 47cb0c46b2 go/types: nest all test data under the testdata directory
+ 2021-04-29 c4c68fb57f cmd/compile/internal/walk: delete unused statement
+ 2021-04-29 6afa0ae4e5 cmd/compile/internal/types2: match compiler error for invalid type alias decl
+ 2021-04-29 42953bc9f5 runtime: remove walltime function
+ 2021-04-29 d09947522d runtime: implement time.now in assembly for linux-amd64
+ 2021-04-29 756fd56bbf cmd/compile: remove an unused function
+ 2021-04-28 fa6ed6e81a go/types: respect IgnoreFuncBodies for function literals
+ 2021-04-28 6082c05d8b go/types: better errors for invalid short var decls
+ 2021-04-28 414af503d7 go/types: fix type inference
+ 2021-04-28 c96fec9036 runtime: use a single definition of time_now for faketime
+ 2021-04-28 b36596b14f runtime: move Windows time.now implementations into separate files
+ 2021-04-28 07e006dd93 go/types: use a global atomic counter for type parameter ids
+ 2021-04-28 168dd4e6aa go/types: add example test for type inference
+ 2021-04-28 1e235cd454 go/types: use combined type and ordinary args for type inference
+ 2021-04-28 ad989c7dba crypto/cipher: make AES-GCM benchmarks match ChaCha20Poly1305 ones
+ 2021-04-28 764f53eb6c spec: clarify conditions for switch expression type
+ 2021-04-28 42812a2fee types2: disambiguate package qualifiers in error messages
+ 2021-04-28 ea65a12f89 cmd/compile/internal/types2: catch unexpected expression lists
+ 2021-04-28 90614ff462 cmd/go/internal/modfetch: fix comment that mentions no-longer returned error
+ 2021-04-28 a54762586f cmd/gofmt: simplify arg handling
+ 2021-04-28 22a56b629d cmd/go/internal/modload: in importFromModules, do not wrap module graph errors in ImportMissingError
+ 2021-04-28 f893f35d9f go/types: split out function instantiation from index expr
+ 2021-04-28 5b328c4a2f cmd/compile: use desired register only if it satisfies register mask
+ 2021-04-28 cbb3f09047 testing: add -shuffle=off|on|N to alter the execution order of tests and benchmarks
+ 2021-04-28 e51246c881 runtime: consolidate Windows time constants into single copy
+ 2021-04-28 92c9f3a9b8 cmd/go: include C/C++/Fortran compiler version in build ID
+ 2021-04-28 becb9a278f test: do not run fuse test in noopt mode
+ 2021-04-28 24ea547a21 cmd/link: don't pass -Wl,--dynamic-linker if -static
+ 2021-04-28 12af403624 cmd/go/internal/bug: use envcmd instead of go env
+ 2021-04-28 5c69cb2a5b cmd/go: populate module info even if an error occurs in loading package
+ 2021-04-28 11052d77a3 cmd/link: use R12 as trampoline scratch register on ARM
+ 2021-04-28 4a7effa418 cmd/compile: mark R12 clobbered for special calls
+ 2021-04-28 4fe324dd0f cmd/go: make TOOLEXEC_IMPORTPATH consistent with 'go list -f {{.ImportPath}}'
+ 2021-04-28 f68878f0fc cmd/dist,runtime: support cgo on openbsd/mips64
+ 2021-04-28 92d1afe989 cmd/compile/ssa: optimize the derivable known branch of If block
+ 2021-04-28 9726c78539 cmd/asm: add check for register and shift/extension combination on arm64
+ 2021-04-28 f439a76253 cmd/internal/obj/arm64: fix the wrong error message of out-of-range checking
+ 2021-04-28 c9f43507c6 cmd/compile: fix typechecking logical operators panic with non-boolean operand
+ 2021-04-27 983dea90c1 cmd/link: disable plugin support if cgo is disabled
+ 2021-04-27 214c8dd80c go/types: factor out index/slice expr handling
+ 2021-04-27 645cb62ee3 testing: document that TestMain can be used with benchmarks
+ 2021-04-27 30002e6656 cmd/go/internal/modload: treat \ as a path separator instead of a shell special character
+ 2021-04-27 b9dfaf77f5 cmd/compile/internal/walk: merge operations
+ 2021-04-27 13e87cda00 time: increase slop for TestTicker
+ 2021-04-27 f432d3fc41 cmd/compile: fix nongeneric closures in generic functions
+ 2021-04-27 8ab7064e33 cmd/go: use a real Go version in the go.mod files in TestScript/mod_readonly
+ 2021-04-27 0c3557e6ad syscall: move TestForegroundSignal create call out of goroutine
+ 2021-04-27 291eb0178f go: various minor cleanups with the help of Goland
+ 2021-04-27 0ae9c3b98b runtime/pprof: fix block profile bias
+ 2021-04-27 8e0023b81b cmd/go/internal/load: treat packages with errors as potentially main packages
+ 2021-04-27 bd2175e1b1 cmd/go: show warnings about symlinks only for patterns containing ...
+ 2021-04-27 222101549a syscall: restore nosplit for ptrace1 on Darwin
+ 2021-04-27 cde6a675bc go/scanner: optimize scanIdentifier
+ 2021-04-27 074a49bfe8 strconv: remove unused extfloat (Grisu3) ftoa code
+ 2021-04-27 55c517a8b3 cmd/compile: fix handling of ir.CurFunc during stenciling
+ 2021-04-27 d553c0144d bits: use same expression with system bit size
+ 2021-04-27 bc6288794d go/scanner: improve variety in benchmarks for file scanning
+ 2021-04-27 6fa12172d9 go/parser: add benchmarks for syntax-only parsing and object resolution
+ 2021-04-27 88a8a27056 os: don't check non-nil err twice in Symlink on windows
+ 2021-04-27 0b9ca4d907 runtime/metrics: add tiny allocs metric
+ 2021-04-27 7d22c2181b syscall: restore signal mask after setting foreground process group
+ 2021-04-27 39844971fb go/types: don't panic when checking a ListExpr in exprInternal
+ 2021-04-27 6edd573218 cmd/link: enforce larger alignment on split ppc64 text sections
+ 2021-04-27 1eca6aa747 cmd/internal/obj: refactor ppc64 address relocation code generation
+ 2021-04-27 e0815d041c runtime: replace --buildmode with -buildmode in tests
+ 2021-04-27 ca8e8317be runtime: add missing import "C" in TestLibraryCtrlHandler
+ 2021-04-27 cb34026a95 cmd/compile: tighten exportWriter.qualifiedIdent signature
+ 2021-04-27 c249491572 doc: change <a/> to </a> in spec
+ 2021-04-27 7ef0237d89 cmd/go/internal/modload: clean up error reporting
+ 2021-04-27 3cc3a16029 cmd/go: add tests for convergence in 'go mod tidy'
+ 2021-04-27 434e12f772 cmd/compile: add more doc for Name.Defn
+ 2021-04-27 15105dd4b5 go/types: walk all imports when determining package name ambiguity
+ 2021-04-27 40254ec0db cmd/compile: fix wrong package path for unsafe.Pointer
+ 2021-04-26 903b25178e syscall: on linux use accept4 in Accept, fall back to accept
+ 2021-04-26 be28caf0aa cmd/compile/internal/types2: respect IgnoreFuncBodies for function literals
+ 2021-04-26 9f601690da cmd/compile: workaround inlining of closures with type switches
+ 2021-04-26 a53dc4c1ce cmd/go/internal/modload: use (*loadPkg).mod only to indicate the module from which the package was loaded
+ 2021-04-26 0d1280c685 Revert "sync: improve sync.Pool object stealing"
+ 2021-04-26 c430313992 runtime: use abi.FuncPCABI0 for libc syscall wrappers
+ 2021-04-26 8ff1da0b81 runtime: fix offset in comment
+ 2021-04-26 14ade57ab8 runtime: fix scavenge min fraction constant floor division
+ 2021-04-26 d02026414c cmd/go: don't add generated SWIG C++ files to CompiledGoFiles
+ 2021-04-26 d5d24dbe41 sync: improve sync.Pool object stealing
+ 2021-04-26 1f7ddf57d2 syscall, etc.: use abi.FuncPCABI0 for libc syscall wrappers
+ 2021-04-26 00d42ffc89 cmd/compile: spos handling fixes to improve prolog debuggability
+ 2021-04-24 70deaa33eb cmd/compile: extend GOSSAFUNC match to well-formed package suffix match.
+ 2021-04-23 e7db792fc5 runtime: simplify TestSelectStackAdjust
+ 2021-04-23 b8fed48a9a cmd/dist: enable cgo on windows/arm64
+ 2021-04-23 a6d3dc40c4 misc/cgo/testso, misc/cgo/testsovar: fix for Windows
+ 2021-04-23 9cc3469106 all: do not test internal linking on windows/arm64
+ 2021-04-23 8e368708c5 cmd/link: implement windows/arm64 external linking
+ 2021-04-23 bf9216055b runtime/testdata: fix testprogcgo for windows/arm64
+ 2021-04-23 a25d1d45d9 runtime: fix windows/arm64 callbackasm1 for frame pointer hack
+ 2021-04-23 16330817aa runtime: add windows/arm64 cgo-linking code
+ 2021-04-23 e5a6c5243c cmd/link: force external link for windows/arm64 cgo binaries
+ 2021-04-23 79f35130cd cmd/link: expand PE constants and fix doc URL
+ 2021-04-23 a0248a99a8 cmd/link: fix PE emitRelocations for >4GB base address
+ 2021-04-23 59ceb985c7 cmd/link: make Loader.SymName not crash
+ 2021-04-23 199575a119 cmd/link: count relocations better
+ 2021-04-23 41e5ae4883 cmd/link: deal with no constructors
+ 2021-04-23 9f7079c44e cmd/link: sort the pclntab relocations
+ 2021-04-23 c0e1301b8c cmd/link: fix PE section attributes for windows/arm64
+ 2021-04-23 073f913949 debug/dwarf: skip over zero-length compilation units
+ 2021-04-23 cef3a442ea cmd/asm, cmd/link: use full objabi header
+ 2021-04-23 19470dc535 misc/cgo/test: do not redeclare exported Go functions
+ 2021-04-23 1421516973 cmd/compile, internal/abi: add FuncPCABIxxx intrinsics
+ 2021-04-23 691e1b84c1 cmd/compile: generalize fix for lvalue-init evaluation
+ 2021-04-23 768a39975d cmd/go/internal/modload: remove the addedModuleFor map
+ 2021-04-23 c3e2ed711c cmd/go: use builtin version and reexec for env
+ 2021-04-23 d2f96f2f75 math/rand: make the security warning clearer and more prominent
+ 2021-04-23 8c66669764 cmd/compile: make sure ascompatee walk lhs init statements
+ 2021-04-23 d4bfe00615 cmd/go: make build cache tag sensitive to GOSSADIR; remove unused
+ 2021-04-23 bedfeed54a runtime,runtime/metrics: add metric to track scheduling latencies
+ 2021-04-23 105a6e9518 os: skip TestExecutableDeleted on aix
+ 2021-04-23 5963f0a332 cmd/vendor: get golang.org/x/tools@f946a157eef
+ 2021-04-23 d310b2a6b8 cmd/compile: set correct Defn for inlined vars
+ 2021-04-23 1b0a031680 cmd/compile: escape "go" wrapper closure everywhere
+ 2021-04-23 cfac62a1cc cmd/compile: fix bug in defer wrapping
+ 2021-04-23 14056d0d00 cmd/compile/internal/types2: add unsafe.Add and unsafe.Slice
+ 2021-04-23 050b408dcc go/types: implement unsafe.Add and unsafe.Slice
+ 2021-04-22 1da05eb0ce spec: add unsafe.Add and unsafe.Slice
+ 2021-04-22 74059685fd go/types: suppress index-out-of-bounds error on Unknown constants
+ 2021-04-22 f7afdfd483 go/types: cleanup and fix Checker.index
+ 2021-04-22 cfe5d79c5c os: depend on Readlink only when necessary
+ 2021-04-22 ecfce58965 runtime: skip work recheck for non-spinning Ms
+ 2021-04-22 b6ff3c69d5 cmd/link: support more load commands on Mach-O
+ 2021-04-22 1a5665533b cmd/go/internal/modload: migrate editBuildList to use a structured requirement graph
+ 2021-04-22 9c1b769d5f cmd/go: add a source file in the multiple-paths module in TestScript/mod_tidy_replace
+ 2021-04-22 537cde0b4b cmd/compile, runtime: add metadata for argument printing in traceback
+ 2021-04-22 d4aa72002e cmd/asm: fix RLDCR const1,reg,const2,reg on ppc64
+ 2021-04-22 e8666abd98 cmd/compile: keep call's args in elim dead auto pass
+ 2021-04-22 d3853fb4e6 runtime: call cgocallbackg indirectly
+ 2021-04-22 d5b2d809b0 cmd/link: emit LC_BUILD_VERSION on Mach-O
+ 2021-04-22 b2a032add8 cmd/link: update machoPlatform selection
+ 2021-04-22 a4f3ff2205 cmd/go: update TestScript/mod_convert
+ 2021-04-22 14a18b7d25 cmd/compile/internal/types2: move a handful of tests
+ 2021-04-22 a71528ad31 cmd/compile/internal/types2: review fixedbugs tests
+ 2021-04-22 ece5935364 cmd/compile/internal/types2: better errors for invalid short var decls
+ 2021-04-22 48b368b01f cmd/compile/internal/types2: avoid follow-on errors for invalid [...] array
+ 2021-04-22 617a83ec68 go/types: re-enable a commented out test
+ 2021-04-22 f0a8101d34 go/types: combine two loops (cleanup of TODO)
+ 2021-04-22 5daefc5363 cmd/internal/obj/arm64: fix the wrong ROR operator of some instructions
+ 2021-04-22 0636d88f6d cmd/compile: add restrictions on the shift amount range of arm64 various instructions
+ 2021-04-22 02a8e83661 runtime: don't run TestCrashDumpsAllThreads in parallel
+ 2021-04-21 7bedd47798 go/types: combine all type inference in a single function
+ 2021-04-21 6639bb894d runtime: call nanotimeQPC from nanotime1 normally
+ 2021-04-21 7e97e4e8cc syscall: syscall.AllThreadsSyscall signal handling fixes
+ 2021-04-21 54af9fd9e6 internal/bytealg: add power9 version of bytes index
+ 2021-04-21 122fca49f9 go/types: simplify Checker.Call
+ 2021-04-21 1d2101116f net: don't check nil err twice in interfaceMessages on freebsd
+ 2021-04-21 614a9c2613 go/types: simplify Checker.funcInst
+ 2021-04-21 39785912b9 go/types: add sizeof test
+ 2021-04-21 255056395e test: add a field tracking test
+ 2021-04-21 35806efda2 io/fs: document that caller can modify slice returned by ReadFile
+ 2021-04-21 b8a359d984 cmd/compile/internal/types2: fix incorrect result type of Checker.index
+ 2021-04-21 f9e2dbbfc9 syscall: use libc in Exec on openbsd/arm64
+ 2021-04-21 e5bc4f2a77 cmd/compile: reenable name preservation on copies in expand_calls
+ 2021-04-21 daee726a0b cmd/compile: don't accumulate duplicated named slots
+ 2021-04-21 4d56576ec0 runtime: move timer recheck after GC recheck
+ 2021-04-21 381252f312 cmd/go/internal/modload: use updateRequirements instead of editRequirements to add modules for missing packages
+ 2021-04-21 5f1df260a9 cmd/compile: allow export/import OSLICE2ARRPTR
+ 2021-04-21 7735ec96c1 cmd/compile: remove ir.OSTMTEXPR op
+ 2021-04-21 acf1b46de5 cmd/compile: update ir.Node ops comments
+ 2021-04-21 f53c2fac46 cmd/go/internal/modload: in newRequirements, verify that rootModules is sorted
+ 2021-04-21 69c94ad55f cmd/go/internal/modload: split updateRoots into separate functions for updating and tidying
+ 2021-04-21 81fcb18df5 cmd/go: make Tidy an option in PackageOpts rather than a separate call
+ 2021-04-21 c33ced6d8a runtime: don't test sig.inuse in sigsend
+ 2021-04-21 190cb937f7 cmd/compile/internal/types2: fix type inference
+ 2021-04-21 760d3b2a16 reflect: allow conversion from slice to array ptr
+ 2021-04-21 c18744377a go/types: allow conversion from slice to array ptr
+ 2021-04-21 faa4fa1a6e cmd/compile: allow conversion from slice to array ptr
+ 2021-04-20 1c268431f4 spec: allow conversion from slice to array ptr
+ 2021-04-20 e12b0afa54 cmd/compile: separate out parameter and field export encoding
+ 2021-04-20 48e3d92454 Revert "runtime: implement runqdrain() for GC mark worker goroutines"
+ 2021-04-20 c7d708e42e cmd/compile: pass struct field note information along in exported info
+ 2021-04-20 f448cb8ba8 cmd/compile: use f.Nname.Type() in makeABIWrapper
+ 2021-04-20 57b0d838ed net: pass MSG_CMSG_CLOEXEC in ReadMsgUnix on dragonfly, netbsd and openbsd
+ 2021-04-20 3f8e64878a internal/poll, net: fix comments regarding accept and sysSocket
+ 2021-04-20 dbade774c3 runtime: refactor findrunnable spinning recheck
+ 2021-04-20 7473a6a0eb reflect: fix stack overflow panic when using haveIdenticalUnderlyingType
+ 2021-04-20 fbb600b283 runtime: implement runqdrain() for GC mark worker goroutines
+ 2021-04-20 77860ad280 cmd/compile: guard partially live arg spilling with number of registers
+ 2021-04-20 109d7580a5 cmd/compile: disable name preservation on copies in expand_calls
+ 2021-04-20 60ab197bc2 runtime: refactor work stealing to dedicated function
+ 2021-04-20 9dd71ba913 internal/buildcfg: enable regabiargs by default
+ 2021-04-20 24875e3880 cmd/compile/internal/types2: fix some typos in rawLookupFieldOrMethod
+ 2021-04-20 4ce49b4a15 go/types: support type parameters in NewMethodSet
+ 2021-04-20 af8a176e91 internal/buildcfg: enable regabidefer by default
+ 2021-04-20 3ff6ff7f84 cmd/compile: preserve pointerness when creating map key temp
+ 2021-04-20 fe26dfadc3 net: use syscall.fcntl on libc systems
+ 2021-04-20 0ccdcb2102 runtime: crash the GC when clobberdead pointer is seen
+ 2021-04-20 4f5aec4603 all: remove redundant spaces before . and ,
+ 2021-04-20 9f87943424 go/types: fix panic when using multiple type arguments
+ 2021-04-19 3711ea0b5d cmd/compile: do not clobber arguments for reflect.callReflect and callMethod's ABI wrappers
+ 2021-04-19 b3a5640397 go/types: remove the concept of finals
+ 2021-04-19 62cad233a6 go/types: remove stale commented-out testdata
+ 2021-04-19 7252e1e5b6 cmd/link: convert -I foo to -Wl,--dynamic-linker,foo when externally linking
+ 2021-04-19 88655480f3 internal/buildcfg: enable regabireflect by default
+ 2021-04-19 bc5de81e70 testing: remove data races so that parallel benchmarks can safely call .Fatal* and .Skip*
+ 2021-04-19 e97d8eb027 net: pass MSG_CMSG_CLOEXEC flag in ReadMsgUnix
+ 2021-04-19 bbb510ccc9 internal/buildcfg: enable regabig by default
+ 2021-04-19 f8892147bd runtime: open up space for callee's arg spill slot in mcall (regabi version)
+ 2021-04-19 5780ab4f60 text/template/parse: add a mode to skip func-check on parsing
+ 2021-04-19 6b8e3e2d06 cmd/compile: reduce redundant register moves for regabi calls
+ 2021-04-19 b21e739f87 test: add test for CL 310589
+ 2021-04-19 a9c244a849 test: add liveness test for regabi
+ 2021-04-19 a72622d028 cmd/compile: skip "_" function in reflectdata.MarkUsedIfaceMethod
+ 2021-04-19 c914e6160d cmd/go: drop GOEXPERIMENT in script tests
+ 2021-04-18 4efd581383 archive/zip: fix imports block of biggestZipBytes generator
+ 2021-04-17 fd3612e433 internal/buildcfg: enable regabiwrappers by default
+ 2021-04-16 43466399cb internal/buildcfg: make regabi enable regabiargs
+ 2021-04-16 067bad2eef runtime: update stale comment
+ 2021-04-16 14dbd6e776 internal/buildcfg: make regabi an alias for regabi sub-experiments
+ 2021-04-16 94817890c2 runtime: remove useless nFlushCacheRoots
+ 2021-04-16 b05903a9f6 cmd/link: fix defaultGOROOT package
+ 2021-04-16 b65f8589e8 cmd/dist: defend self against misc/reboot test
+ 2021-04-16 02a2ff47ef go/parser: add a SkipObjectResolution mode to bypass object resolution
+ 2021-04-16 b91f8a4c0b go/scanner: fix a typo in scanner_test.go
+ 2021-04-16 9e8a312b71 go/parser: move type params in scope for the function signature
+ 2021-04-16 13368ab56a runtime: clarify which work needs spinning coordination
+ 2021-04-16 800fb11efb runtime: remove redudant tryWakeP component
+ 2021-04-16 f6e7fe2711 runtime: move findrunnable timer delay computation closer to use
+ 2021-04-16 9fbcba6664 cmd/compile: in clobberdead mode, don't clobber slots that are live for defers
+ 2021-04-16 4fb74e0555 reflect: preserve ctxt across moveMakeFuncArgPtrs
+ 2021-04-16 b6e1c33603 cmd/compile: spill all the parameters around morestack
+ 2021-04-16 fff236e659 net/http/fcgi: eliminate race, keep request id until end of stdin
+ 2021-04-16 ef57834360 crypto/tls: fix flaky handshake cancellation tests
+ 2021-04-16 dba89283ad cmd/go, go/build: add ToolTags to build.Default
+ 2021-04-16 95ed5c3800 internal/buildcfg: move build configuration out of cmd/internal/objabi
+ 2021-04-16 2fc0ebb623 cmd/go/internal/modload: when outside a module, set cfg.BuildMod based on allowMissingModuleImports
+ 2021-04-16 c1e8a9a8c6 net/http/cgi: Remove hard-coded ServeHTTP timeout
+ 2021-04-16 492eb059f9 cmd/go: fix mod_install_pkg_version
+ 2021-04-16 60abe01321 cmd/link: fix file-local checks in xcoff
+ 2021-04-16 acb189ea59 net/http: make ReadRequest return an error when requests have multiple Host headers
+ 2021-04-16 2f0e5bf907 net/http: using errors.Is in fs error detection
+ 2021-04-16 abbb82957d cmd/compile: don't insert VarDef for already-initialized results
+ 2021-04-16 04e1176fd2 cmd/go: support 'go run cmd@version'
+ 2021-04-16 639cb1b629 runtime: mark stdcallN functions cgo_unsafe_args
+ 2021-04-16 0613c748e8 cmd/go: move 'go install cmd@version' code into internal/load
+ 2021-04-16 dc76c47565 cmd/go/internal/load: convert two global flags to an options struct
+ 2021-04-16 cde92846e2 doc: add release note for module deprecation
+ 2021-04-16 52df9291aa test/abi: reenable test on windows
+ 2021-04-16 c692f752b5 cmd/link/internal/ld: re-enable tests on darwin
+ 2021-04-16 e1f4feb3d6 cmd/link/internal/ld: fix GOARCH in TestAbstractOriginSanityIssue25459
+ 2021-04-16 d26fc68aa1 cmd/internal/objabi,test: use correct GOEXPERIMENT build tags in test/run.go
+ 2021-04-16 cf2396c70e internal/goexperiment: move baseline configuration to objabi
+ 2021-04-16 f08c552dab net/http: add to deadlines only when positive
+ 2021-04-16 bdddfd10ec runtime: improve synchronization in TestFinalizerRegisterABI
+ 2021-04-15 c8fb0ec5a0 cmd/compile: fix ANDI/SRWI merge on ppc64
+ 2021-04-15 699a7c0fe9 cmd/go/internal/modconv: involve GOPROXY in ConvertLegacyConfig
+ 2021-04-15 7ed6d1f2fb cmd/compile/internal/types2: add sizeof test
+ 2021-04-15 a63ff398d5 cmd/compile/internal/syntax: fix error message for ... without type
+ 2021-04-15 ddd8d7c0a6 cmd/internal/obj: consolidate AMOVW and AMOVWZ optab entries
+ 2021-04-15 8009a81f7a bytes: add asm implementation for index on ppc64x
+ 2021-04-15 5631c4b3bf net/http: allow multiple dials in TestTransportMaxConnsPerHost
+ 2021-04-15 1d20a362d0 math: avoid assembly stubs
+ 2021-04-15 31e12b953a cmd/link: issue error if elf header overruns
+ 2021-04-15 7ad496b6f5 runtime: unify C->Go ABI transitions
+ 2021-04-15 dba2eab826 runtime,runtime/cgo: save all necessary registers on entry to Go on Windows
+ 2021-04-15 3e0b1cdb5d runtime: minor refactoring of _rt0_amd64_lib
+ 2021-04-15 b1c4cc5589 mime: keep builtinTypesLower sorted alphabetically
+ 2021-04-15 61a08fc6ce strconv: Implement Ryū algorithm for ftoa shortest mode
+ 2021-04-15 0184b445c0 strconv: implement Ryū-like algorithm for fixed precision ftoa
+ 2021-04-15 8f4c5068e0 internal/bytealg: port more performance-critical functions to ABIInternal
+ 2021-04-15 48b7432e3f cmd/internal/obj/arm64: fix the wrong sp dst register of ADDS/SUBS instructions
+ 2021-04-15 566a87c16b time: add missing "os" import to zoneinfo_test.go
+ 2021-04-15 083a26c7d2 cmd/compile: propagate pragmas from generic function to stenciled implementation
+ 2021-04-15 bf634c76b2 cmd/compile: look for function in instantiations in all global assignments
+ 2021-04-14 567a9322ad mime: add mime type for avif image file format
+ 2021-04-14 d27bb8ba2e go/build: replace os.Setenv with T.Setenv
+ 2021-04-14 f18715c18f time: replace os.Setenv with T.Setenv
+ 2021-04-14 c3931ab1b7 net/http/httptest: panic on non-3 digit (XXX) status code in Recorder.WriteHeader
+ 2021-04-14 cbf9caaf22 cmd/go: add a Go source file in TestScript/mod_sumdb
+ 2021-04-14 23f8c203f0 cmd/compile: rework/reduce partially lived argument spilling
+ 2021-04-14 1a8f0a7961 runtime: fix data race in abi finalizer test
+ 2021-04-14 a89ace106f runtime: update debug call protocol for register ABI
+ 2021-04-14 de7a87ef06 go/internal/gccgoimporter: replace os.MkdirTemp with T.TempDir
+ 2021-04-14 d1f8104b58 time: move slim test tzdata to testdata directory
+ 2021-04-14 b161b57c3f go/build: replace os.MkdirTemp with T.TempDir
+ 2021-04-14 892cad7a9b cmd/compile/internal/types2: add Named.SetTParams and Named.Orig methods
+ 2021-04-14 283f9fdbd3 cmd/dist: add tests using the typeparams build tag
+ 2021-04-14 bcbde83c20 go/ast: fix broken build with typeparams build constraint
+ 2021-04-14 492faaeda8 os/exec: replace os.Setenv with T.Setenv
+ 2021-04-14 4df3d0e4df cmd/compile: rescue stmt boundaries from OpArgXXXReg and OpSelectN.
+ 2021-04-14 4480c822ba cmd/internal/obj: don't emit args_stackmap for ABIInternal asm funcs
+ 2021-04-14 25b25a9ed7 cmd/asm: require NOSPLIT for ABIInternal asm functions
+ 2021-04-14 ef36e4fd0e reflect: keep pointer register results alive in callMethod
+ 2021-04-14 ad44dfb0fd cmd/go: clarify comment on HashSeed
+ 2021-04-14 c98026c104 cmd/go/internal/modload: fix truncated error message from goModDirtyError
+ 2021-04-14 72483de87a runtime: incorporate hbits advancement in scanobject into loop
+ 2021-04-14 7ec7a3cf33 runtime: make gcEffectiveGrowthRatio a method on gcControllerState
+ 2021-04-14 e9cc31e736 runtime: pass work.userForced to gcController.endCycle explicitly
+ 2021-04-14 3eaf75c13a runtime: move next_gc and last_next_gc into gcControllerState
+ 2021-04-14 e224787fef runtime: fix formatting of gcMark
+ 2021-04-14 82e4a6310b runtime: move roots' bases calculation to gcMarkRootPrepare
+ 2021-04-14 ab02cbd29f runtime: increase maxargs to avoid syscall18 crash when called with more than 16 args
+ 2021-04-14 58fdac04e4 syscall: don't defer close raw Socketpair fds in tests
+ 2021-04-14 6d8ba77896 cmd/compile: fix importing of method expressions
+ 2021-04-14 e7ab1a5ba8 runtime: create setGCPercent method for gcControllerState
+ 2021-04-14 9bce7b70fd runtime: create initializer for gcControllerState
+ 2021-04-14 2d4ba2601b runtime: move gcPercent and heapMinimum into gcControllerState
+ 2021-04-14 728e3dc6f9 runtime: make gcSetTriggerRatio a method of gcControllerState
+ 2021-04-14 eb433ed5a2 cmd/compile: set types properly for imported funcs with closures
+ 2021-04-14 8dcc071063 cmd/compile/internal/types2: use a global atomic counter for type parameter ids
+ 2021-04-13 34620364cb runtime, cgo/test: improve debugging output
+ 2021-04-13 f2d5bd1ad3 runtime: move internal GC statistics from memstats to gcController
+ 2021-04-13 8c2a8b1771 cmd/compile: always zero the temporary in mapKeyTemp
+ 2021-04-13 b4881d930a cmd/compile: don't modify underlying type when creating bitmap for bodyless function
+ 2021-04-13 efaf75a216 go/*,cmd/gofmt: guard AST changes with the typeparams build tag
+ 2021-04-13 693859542e runtime: rename gcpercent, readgogc, and heapminimum to match Go style
+ 2021-04-13 f5f7647107 runtime: break out GC pacer into its own file
+ 2021-04-13 9913f821e2 cmd/compile: make map functions ABI insensitive
+ 2021-04-13 c19759aa48 runtime: eliminate externalthreadhandler
+ 2021-04-13 e69f02265c runtime: use newm for profileloop
+ 2021-04-13 e512bc2cf0 runtime: use compileCallback for ctrlhandler
+ 2021-04-13 069983e5db archive/tar: replace os.MkdirTemp with T.TempDir
+ 2021-04-13 3bf645a633 cmd/link: force external linking for DragonFly cgo programs
+ 2021-04-13 69262d4871 cmd/compile,cmd/link: resolve cgo symbols to the correct Go ABI
+ 2021-04-13 48531da9e7 cmd/link: build dynexp symbol list directly
+ 2021-04-13 007e247af1 cmd/link: move cgo export map from loadcgo to setCgoAttr
+ 2021-04-13 6208b10d1e cmd/link: refactor setCgoAttr
+ 2021-04-13 10f883deb7 cmd/cgo: document generated cgo directives
+ 2021-04-13 7b19fb1d56 mime: in globs2 file only keep first time extension is seen
+ 2021-04-13 39dd96ca5a cmd/compile/internal/types: add example test for type inference
+ 2021-04-13 4b00eb7af4 cmd/compile: allow OpArgXXXReg comes before LoweredGetClosurePtr
+ 2021-04-13 444d28295b test: make codegen/memops.go work with both ABIs
+ 2021-04-13 13a4e8c41c all: simplify the spelling of Linux
+ 2021-04-13 3e5bba0a44 cmd/link: support 32b TLS_LE offsets on PPC64
+ 2021-04-13 d948b8633d cmd/go: fix 'go help mod edit' JSON documentation
+ 2021-04-12 49e933fc57 cmd/compile: make interface conversion function selection ABI insensitive
+ 2021-04-12 841bc14216 os: restore testErrNotExist's working directory on os.Chdir success
+ 2021-04-12 263e13d1f7 test: make codegen tests work with both ABIs
+ 2021-04-12 3d5e3a15f6 debug/pe: replace os.MkdirTemp with T.TempDir
+ 2021-04-12 c27991bf5b text/template: replace os.MkdirTemp with T.TempDir
+ 2021-04-12 cccd3ba912 internal/execabs: replace ioutil.WriteFile with os.WriteFile
+ 2021-04-12 aad13cbb74 runtime: non-strict InlTreeIndex lookup in expandFinalInlineFrame
+ 2021-04-12 5c9b6e8e63 net: never probe IPv4 map support on DragonFly BSD, OpenBSD
+ 2021-04-12 3e8ba91275 mime: support reading shared mime-info database on unix systems
+ 2021-04-12 1b736b3c19 runtime: consolidate "is sweep done" conditions
+ 2021-04-12 a25a77aed2 runtime: block sweep completion on all sweep paths
+ 2021-04-12 07b2fee460 cmd/link: fix TestLargeText
+ 2021-04-12 849dba07a5 runtime: port performance-critical functions to regabi
+ 2021-04-12 865d2bc78e cmd/compile: do not allocate space for unspilled in-register results
+ 2021-04-12 8b859be9c3 internal/poll: ensure that newPoolPipe doesn't return a nil pointer
+ 2021-04-12 2fa7163b06 cmd/compile: look for newobject in register ABI for write barrier elision
+ 2021-04-12 5d80f8a82b runtime: replace outdated documentation link in Windows' nanotime
+ 2021-04-12 33d99905da cmd/compile: preserve name association when eliding copies in expand_calls
+ 2021-04-12 70ed28e5f7 cmd/compile: support memmove inlining with register args
+ 2021-04-12 585b52261c runtime: remove deferreturn dummy argument
+ 2021-04-12 9ed0e32059 test: consider default GOEXPERIMENT when matching build tags
+ 2021-04-12 51a47b7ff2 cmd/go: display helpful error when module cache can't be created
+ 2021-04-12 117b1c84d3 cmd/go/internal/work: remove '_test' from import paths in stacktraces when -trimpath is specified
+ 2021-04-12 c26f954a54 cmd/compile/internal/amd64: follow-on regabi fix for amd64 zerorange
+ 2021-04-12 16cd770e06 cmd/cgo: throw if C.malloc returns NULL in C.CString or C.CBytes
+ 2021-04-12 954bd8203b cmd/cgo: use tabs to indent _cgoPREFIX_Cfunc__CMalloc function body
+ 2021-04-12 e12abe4bd6 net: fix (*ipStackCapabilities).probe godoc
+ 2021-04-12 7beb988a3b runtime: using wyhash for memhashFallback on 64bit platform
+ 2021-04-12 424abc8d3b os/signal: replace os.MkdirTemp with T.TempDir
+ 2021-04-11 0da9eff503 runtime: simplify syntax for pointer arithmetic in mapaccess functions
+ 2021-04-11 352d329c44 runtime: move zero-sized frame check from newproc to newproc1
+ 2021-04-11 189c6946f5 net: reference the correct RFCs and sections for IP.IsPrivate
+ 2021-04-10 3f4977bd58 cmd/compile/internal/types2: use combined type and ordinary args for type inference
+ 2021-04-10 a6d95b4508 cmd/compile/internal/types2: split out function instantiation from index expr
+ 2021-04-10 36c5f902f9 cmd/compile/internal/types2: factor out index/slice expr handling
+ 2021-04-10 4638545d85 cmd/compile/internal/syntax: accept "~" and "|" interface elements
+ 2021-04-10 1129a60f1c cmd/compile: include typecheck information in export/import
+ 2021-04-10 11f159456b path/filepath: replace os.MkdirTemp with T.TempDir
+ 2021-04-10 6382ec1aba internal/poll: fix the intermittent build failures with pipe pool
+ 2021-04-10 52bf14e0e8 all: fix spellings
+ 2021-04-09 554d2c4f06 reflect: panic on New of go:notinheap type
+ 2021-04-09 5305bdedb0 test: do not run (another) softfloat test with regabiargs
+ 2021-04-09 281d168e2d cmd/compile: don't set Ntype in noder2 anymore
+ 2021-04-09 756e2b1529 cmd/internal/objabi: make GOEXPERIMENT=none mean "no experiment flags"
+ 2021-04-09 c3faff7f2d cmd/go/internal/modload: change mvsReqs to store roots instead of a full build list
+ 2021-04-09 814c5ff138 cmd/go: support module deprecation
+ 2021-04-09 952187af12 cmd/go: upgrade and vendor golang.org/x/mod
+ 2021-04-09 fcf8a6640b cmd/compile/abi-internal: declare R14 completely fixed
+ 2021-04-09 0ad46889a1 cmd/compile/abi-internal: declare X15 scratch in function bodies
+ 2021-04-09 2698be4905 runtime: use sigpanic0 on all OSes
+ 2021-04-09 d11968012c test/abi: disable test with old-style build tag known to run.go
+ 2021-04-09 6951da56b0 Revert "cmd/compile: ensure spills of int/float reg args land in abi slots"
+ 2021-04-09 77b3269fb5 cmd/go: in TestScript, set GOTRACEBACK and use SIGQUIT to terminate hung subprocesses
+ 2021-04-09 a690a5d75f cmd/compile: ensure spills of int/float reg args land in abi slots
+ 2021-04-09 d138ee2cfb test/abi: disable test on windows for now
+ 2021-04-09 dcc801ef81 cmd/go/internal/modload: actually set the depth field passed to newRequirements
+ 2021-04-09 c432917061 cmd/link: link libgcc archive after mingw archives
+ 2021-04-09 519f223aa2 cmd/compile: reduce overhead of RParams in types.Type
+ 2021-04-09 4d7d7a4c50 os: replace os.MkdirTemp with T.TempDir
+ 2021-04-09 8518aac314 crypto/x509: replace os.MkdirTemp with T.TempDir
+ 2021-04-09 d25c4fbe05 test: do not run softfloat test with regabiargs
+ 2021-04-09 19034fa855 cmd/objdump: update test with register ABI
+ 2021-04-08 5811605df9 cmd/go: fix mod_list_update_nolatest on windows
+ 2021-04-08 d67e739989 os/exec: replace os.MkdirTemp with T.TempDir
+ 2021-04-08 ec367e5b05 cmd/compile: adjust interface conversion function selection with 0-sized fields
+ 2021-04-08 6c98ecda10 cmd/compile: don't use fast32/64 map functions for aggregates
+ 2021-04-08 a9e475a15a cmd/compile: add recursive-invalidate Value method, use in expand_calls
+ 2021-04-08 7e583806d8 runtime/cgo: clarify Handle documentation
+ 2021-04-08 bb76193a7f cmd/compile: fix buglet in walk convert phase relating to convF32/64
+ 2021-04-08 793844207d cmd/go: strip GOEXPERIMENT from hash salt
+ 2021-04-08 98dd205fa4 runtime: see whether gp==nil before checking preemption state
+ 2021-04-08 46ffbec1d6 cmd/compile: break out transformations of tcCompLit into transformCompLit
+ 2021-04-08 ecca94a7d1 cmd/go/internal/modload: add a dormant depth type
+ 2021-04-08 96a6745088 runtime: use register ABI in panicIndex/Slice functions
+ 2021-04-08 ca8540affd cmd/compile: fix buglet in walk convert phase relating to convT64
+ 2021-04-08 d474b6c824 test/abi: clean up test to fix builders
+ 2021-04-08 23e1d36a87 cmd/go: in 'go list -m', ignore "not found" errors loading updates
+ 2021-04-08 0e09e4143e cmd/go: assume Go 1.16 semantics uniformly for unversioned modules
+ 2021-04-08 31d2556273 runtime: set up read-only dummy TLS space for needm on Windows
+ 2021-04-08 283b02063b cmd/compile: sanitize before/after expansion OpSelectN references
+ 2021-04-08 1be8be4acc cmd/go: fix TestNewReleaseRebuildsStalePackagesInGOPATH
+ 2021-04-08 912c4e29d3 reflect: fix typo in result-in-registers case
+ 2021-04-08 1749f3915e sync: update misleading comment in map.go about entry type
+ 2021-04-08 a7e16abb22 runtime: replace os.MkdirTemp with T.TempDir
+ 2021-04-08 2123dfba65 Revert "cmd/compile/internal/noder: limit the number of goroutine"
+ 2021-04-08 8752454ece cmd/internal/objabi: clarify initialization of Experiments
+ 2021-04-08 5159c83641 runtime,cmd/link: include GOEXPERIMENTs in runtime.Version(), "go version X"
+ 2021-04-08 a8e55538af cmd/internal/objabi: make GOEXPERIMENT be a diff from default experiments
+ 2021-04-08 89ca1ce9a8 cmd/compile,cmd/internal/objabi: abstract out object header string
+ 2021-04-08 b675e52e95 internal/goexperiment: consolidate experiment-enabled constants
+ 2021-04-08 6304b401e4 internal/goexperiment,cmd: consolidate GOEXPERIMENTs into a new package
+ 2021-04-08 0c4a08cb74 cmd/asm,runtime: reduce spellings of GOEXPERIMENTs
+ 2021-04-08 aeaa4519b5 runtime: drop haveexperiment, sys.GOEXPERIMENT
+ 2021-04-07 f60aa7a18c syscall: replace os.MkdirTemp with T.TempDir
+ 2021-04-07 fca51ba24a cmd/internal/obj: remove ppc64 msr support from MOV* insns
+ 2021-04-07 e306d06063 runtime/map: update comment for gc/reflect
+ 2021-04-07 b3064b66d0 cmd/compile/internal/types2: combine two loops (cleanup of TODO)
+ 2021-04-07 4520da486b cmd/pack: use testing.T.TempDir in tests
+ 2021-04-07 b55d900529 cmd/compile: correct argument area size for typedmemmove/typedmemclr
+ 2021-04-07 d6aa162f30 embed, testing/fstest: small optimization for ReadDir
+ 2021-04-07 5d5f779db4 net/http: replace os.MkdirTemp with T.TempDir
+ 2021-04-07 4bbe046aad cmd/compile/internal/syntax: add "~" operator
+ 2021-04-07 836356bdaa cmd/compile/internal/types2: process errors in src order during testing
+ 2021-04-07 8f1099b585 cmd/compile/internal/syntax, types2: move cmpPos to pos.Cmp
+ 2021-04-07 1395432f23 cmd/compile/internal/types2: remove Config.AcceptMethodTypeParams flag
+ 2021-04-07 7d5c54eee4 cmd/compile/internal/types2: remove Config.InferFromConstraints flag
+ 2021-04-07 bce85b7011 cmd/compile/internal/types2: combine all type inference in a single function
+ 2021-04-07 8462169b5a cmd/compile: pre-spill pointers in aggregate-typed register args
+ 2021-04-07 8d77e45064 cmd/compile: fix bug of conditional instructions on arm64
+ 2021-04-06 972e883925 runtime/cgo: add Handle for managing (c)go pointers
+ 2021-04-06 b084073b53 reflect: refactor funcLayout tests
+ 2021-04-06 0a510478b0 runtime: use register ABI for race detector functions
+ 2021-04-06 7da8490cbb path/filepath: replace os.MkdirTemp with T.TempDir
+ 2021-04-06 0bc4605ead cmd/go/internal/modload: track conflicts in versionLimiter
+ 2021-04-06 b56177a303 cmd/compile: check for unused OpArg* and mark invalid (again)
+ 2021-04-06 f5efa5a313 cmd/compile: load results into registers on open defer return path
+ 2021-04-06 bcc4422ee1 runtime: deflake TestGCTestIsReachable
+ 2021-04-06 1271e9a9cc time: properly quote strings containing quotes and backslashes
+ 2021-04-06 2e6f39beb0 cmd/go/internal/modload: factor out a method to update loader requirements
+ 2021-04-06 d6a90d06d2 cmd/compile/internal/types2: simplify Checker.Call
+ 2021-04-06 3a30381b21 cmd/compile/internal/types2: simplify Checker.funcInst
+ 2021-04-06 93466cc1b6 cmd/compile/internal/types2: review of pos.go and move into syntax package
+ 2021-04-06 d57189e92b test/syntax: remove interface.go
+ 2021-04-06 55bac87bd6 runtime/pprof: deflake TestMorestack
+ 2021-04-06 b345a306a0 cmd/compile: when GOSSAFUNC is set, dump the current pass on crash
+ 2021-04-06 939b561a6e cmd/internal/obj: reorg ppc64 MOV* optab entries and remove unused classes
+ 2021-04-06 5cd8a34495 cmd/compile: fix gcSizes.Sizeof for a zero-sized struct
+ 2021-04-06 84162b8832 cmd/compile/internal/typecheck: call tcConv directly
+ 2021-04-06 a25c584629 os: implement fs.StatFS for os.DirFS
+ 2021-04-06 d8306ee1f9 runtime: make reflectcall ABI0 on amd64
+ 2021-04-06 298975c634 runtime: use funcID to identify abort in isAbortPC
+ 2021-04-05 b2389ad3ce cmd/compile: fix for zerorange on plan9-amd64
+ 2021-04-05 d446cb7cff reflect: call ABI0 callReflect/callMethod
+ 2021-04-05 0723f062ff cmd/compile: enable panic+recover adjustment for some ABI wrappers
+ 2021-04-05 79b2e14b1a crypto/ed25519: add comprehensive edge-case test vectors
+ 2021-04-05 27015152ec flag: use strings.Builder instead of concatenating strings
+ 2021-04-05 ee40bb666b cmd/compile: add "surprised by IData of Arg" case for register args
+ 2021-04-05 254fb85c12 cmd/go: print deprecation notice for 'go get cmd'
+ 2021-04-05 d5b9dc1317 cmd/cgo: pass end position info for C function arguments.
+ 2021-04-05 e985245cd5 net: make ErrClosed and ParseError implement net.Error
+ 2021-04-05 a1a45afd4a cmd/internal/obj: remove duplicate ppc64 spr MOV* optab entries
+ 2021-04-05 a11244e95e time: use offset and isDST when caching zone from extend string
+ 2021-04-05 cf148f3d46 cmd/compile, runtime: use ABI-aware function converting float to interface
+ 2021-04-05 a040ebeb98 all: update references to symbols moved from io/ioutil to io
+ 2021-04-05 9abedf4827 cmd/compile/internal/ssagen: conditon not need
+ 2021-04-05 5cc5576a9c cmd/compile: untangle Wrapper and ABIWrapper flags
+ 2021-04-05 45e87cd3ec cmd/compile: disable tail call for method wrappers when RegabiArgs is enabled
+ 2021-04-05 411860251e cmd/compile: reference ABIInternal memequal_varlen
+ 2021-04-05 e617b2b0dd cmd/compile: add a debug flag to enable/disable open-coded defers
+ 2021-04-05 dcf85b30ba cmd/link: mangle function name with ABI on Mach-O
+ 2021-04-05 9e3328e740 cmd/internal/objabi: remove StackPreempt
+ 2021-04-05 191167c2b2 cmd/internal/obj/s390x: simplify huge frame prologue
+ 2021-04-05 042f4cbb6f cmd/internal/obj/riscv: simplify huge frame prologue
+ 2021-04-05 a06b08e7d1 cmd/internal/obj/ppc64: simplify huge frame prologue
+ 2021-04-05 2b63404ddb cmd/internal/obj/mips: simplify huge frame prologue
+ 2021-04-05 4702dd67a7 cmd/internal/obj/arm64: simplify huge frame prologue
+ 2021-04-05 24dd8cfe23 cmd/internal/obj/arm: simplify huge frame prologue
+ 2021-04-05 ef3122e909 cmd/internal/obj/x86: simplify huge frame prologue
+ 2021-04-05 af1789a61c runtime: extend internal atomics to comply with sync/atomic
+ 2021-04-05 a4b8241d97 cmd/compile: get rid of Fields in types.Interface, use allMethods in types.Type instead
+ 2021-04-05 6ed045b365 cmd/go: refactor modload.CheckRetractions
+ 2021-04-05 ee51e3d895 cmd/go: refactor modload.ListModules to accept bit flags
+ 2021-04-04 4230a6ebdd os: don't use T.Cleanup in TestRemoveAllLongPath
+ 2021-04-04 7bfd681c2f runtime/pprof: skip tests for AIX
+ 2021-04-04 776d8d387c os, path/filepath: use T.Cleanup to restore the original working directory
+ 2021-04-03 9e7bc80b31 os: reuse readdir buffers on unix with a sync.Pool
+ 2021-04-03 dac136f87b archive/zip: fix character device handling in fileModeToUnixMode
+ 2021-04-03 971c7154b0 io/fs: implement subFS.Sub
+ 2021-04-03 6986c02d72 cmd/compile: rename newNamedTypeWithSym, add some commemnts
+ 2021-04-03 fe587ce856 cmd/dist: include "go1.x-" in devel go version strings
+ 2021-04-03 01821137c2 cmd/compile/internal/types2: review of errors.go
+ 2021-04-03 93dcaba119 cmd/compile/internal/types2: review of stmt.go
+ 2021-04-03 a1e4657d5a cmd/compile/internal/types2: review of check_test.go
+ 2021-04-03 6454b2720f cmd/compile/internal/types2: review of resolver.go
+ 2021-04-02 2ebe77a2fd cmd/internal/obj: use REGENTRYTMP* in a few more places
+ 2021-04-02 f25d78f8e2 testing: clarify when Cleanup is called
+ 2021-04-02 35a8bbc9ea runtime: make concatstring{2,3,4,5} consistent w/ compiler's use
+ 2021-04-02 41cf18eda7 reflect: fix methodValueCall frame size on mips64
+ 2021-04-02 34b87b4a1a reflect: remove short-circuits for zero-sized types in ABI algorithm
+ 2021-04-02 254948a50e cmd/compile: mark unused values as invalid to prevent problems in expandCalls
+ 2021-04-02 28c5fed557 reflect: add register ABI support for makeFuncStub and methodValueCall
+ 2021-04-02 6996bae5d1 cmd/compile: use ABI0 for cgo_unsafe_args functions
+ 2021-04-02 759116b3ac syscall: delete asm_windows.s
+ 2021-04-02 2d88f8f21e go/src/cmd/go/internal/work: compile "internal/abi" with "-+"
+ 2021-04-02 3651eff74e cmd/link: delete CompilationUnit.Pkg field
+ 2021-04-02 b165085836 cmd/link: remove an unused function from linker dwarf gen
+ 2021-04-02 a78b12aea7 cmd/link: remove unnecessary attrReachable test
+ 2021-04-02 aebc0b473e cmd/compile: fix bug in phiopt pass
+ 2021-04-02 97b3ce430b runtime: make gcTestMoveStackOnNextCall not double the stack
+ 2021-04-02 41e8a9f1cf runtime: fix TestGCTestMoveStackOnNextCall flakes
+ 2021-04-02 5579ee169f cmd/compile: in expand calls, preserve pointer store type but decompose aggregate args
+ 2021-04-01 27d306281c reflect,runtime: assume register ABI with GOEXPERIMENT=regabiargs
+ 2021-04-01 51cd074c59 reflect: undo register count increments on register assignment failure
+ 2021-04-01 45ca9ef5c1 cmd/compile: fix register/offset calculation for trailing empty field case.
+ 2021-04-01 e6ac2df2b1 net/url: use camelCase names
+ 2021-04-01 5f646f0a98 cmd/compile: fix parameter offset calculation
+ 2021-04-01 ec721d92bf runtime: fix uses of ABIInternal PCs in assembly
+ 2021-04-01 1f29e69bad cmd/compile: fix outgoing calls with GOEXPERIMENT=regabiargs
+ 2021-04-01 3304b2235a cmd/compile: fix incoming ABI with GOEXPERIMENT=regabiargs
+ 2021-03-31 87c6fa4f47 cmd/internal/obj/x86: use ABI scratch registers for WRAPPER prologue
+ 2021-03-31 5d6581d747 cmd/compile: deduplicate OpArg's across types
+ 2021-03-31 4acefa07b1 go/parser: switch to resolving objects as a post-processing pass
+ 2021-03-31 44dd06670f runtime: support register ABI Go functions from Windows callbacks
+ 2021-03-31 cb42e3e979 cmd/compile: schedule in-register OpArg first
+ 2021-03-31 46fa8afca6 cmd/go/internal/load/test: parse overlay files for test functions
+ 2021-03-31 ca3aefc4a9 cmd/compile: make expandCalls preserve types of pointer stores
+ 2021-03-31 c847932804 runtime: replace reflectcall of defers with direct call
+ 2021-03-31 135c9f45ec cmd/compile/internal/types2: review of operand.go
+ 2021-03-31 34fb2b2ed5 cmd/compile/internal/types2: review of decl.go
+ 2021-03-31 0e8a72b62e runtime: check for sysAlloc failures in pageAlloc
+ 2021-03-31 c93cd86149 net/http: use consistent case in URL in names
+ 2021-03-31 1d8abb3417 go/parser: remove redundant list argument to Parser.shortVarDecl
+ 2021-03-31 152ca79b73 go/parser: add resolution tests for type params
+ 2021-03-31 6d2a557a4d cmd/compile: deal with call.Use correctly for noder2, allow inlining of stenciled functions
+ 2021-03-31 f2717b31b5 cmd/compile: deal correctly with unnamed function params during stenciling
+ 2021-03-30 606e0aba74 go/ast: add missing handling for ListExpr in Walk
+ 2021-03-30 c3ec79bca9 go/parser: resolve the type name when parsing a composite lit value
+ 2021-03-30 0fdd371e6b go/parser: add data-driven tests for object resolution
+ 2021-03-30 64ca7e2cb3 cmd/compile: avoid generating duplicated in-register Arg
+ 2021-03-30 4b1a24f3cd runtime: fix G passed to schedEnabled and cleanup
+ 2021-03-30 e0ce0af6ef runtime: check that defer/go frames are empty
+ 2021-03-30 1318fb4a32 cmd/compile: handle partial type inference that doesn't require function args
+ 2021-03-30 3300390ec7 cmd/compile: make amd64 version of zerorange regabi-friendly
+ 2021-03-30 c40dc677be go/doc: avoid panic on references to functions with no body
+ 2021-03-30 6cadfe2fee reflect: cache IsVariadic calls in Call
+ 2021-03-30 43afb1a220 cmd/go: fix documentation on how to create new go.mod file
+ 2021-03-30 89b141c06e cmd/compile: emit writebarriers in specified ABI
+ 2021-03-30 c274a7c03b cmd/compile/internal/noder: limit the number of goroutine
+ 2021-03-30 e4a4161f1f runtime: non-strict InlTreeIndex lookup in Frames.Next
+ 2021-03-30 a81b5e4d0a crypto/elliptic: fix some typos
+ 2021-03-30 032ef4bbfc cmd/compile: fix creation of named generic types (setting of t.nod)
+ 2021-03-30 bb2fc21c3b runtime: fix typos in comments
+ 2021-03-30 33945869c1 cmd/compile: update default ABI choices for calls and bodyless fn stack maps
+ 2021-03-30 eeadfa2d38 cmd/compile: fix various small bugs related to type lists
+ 2021-03-30 a95454b6f3 runtime: init plan9 hashkey by time
+ 2021-03-30 06ad41642c cmd/compile: wrap defer/go call with results
+ 2021-03-30 e27f3966bb cmd/compile: be sure to wrap defer/go calls with arguments
+ 2021-03-30 bd6628e62d cmd/compile: check deferred nil interface call before wrapping it
+ 2021-03-29 4e1bf8ed38 runtime: add GC testing helpers for regabi signature fuzzer
+ 2021-03-29 1ef114d12c runtime: abstract specials list iteration
+ 2021-03-29 4e16422da0 cmd/internal/obj/ppc64: remove bogus MOVBU optab entry
+ 2021-03-29 164a6265e7 go/types: remove use of ioutil (cleanup)
+ 2021-03-29 9fbd0f64d8 runtime: fix some typos
+ 2021-03-29 67d565d281 cmd/compile: restructure ABI wrapper generation, export ABI
+ 2021-03-29 feb844f1ea cmd/compile: eliminate -abiwraplimit
+ 2021-03-29 1e8fff0f7b cmd/compile: assert that function values reference ABIInternal
+ 2021-03-29 0d1423583b cmd/compile: set ir.Name.Func in more cases
+ 2021-03-29 33b4ffc357 cmd/compile: track funcsyms by ir.Name instead of types.Sym
+ 2021-03-29 2ba296da47 cmd/compile: update a few stale comments
+ 2021-03-29 24764496c7 go/types: remove outdated comment
+ 2021-03-29 1a7d921aa5 cmd/compile: remove typechecker calls in varDecl()
+ 2021-03-29 2abf280a28 cmd/compile/internal/types2: remove 'strict' argument from several methods
+ 2021-03-29 8f676144ad crypto/rsa: fix salt length calculation with PSSSaltLengthAuto
+ 2021-03-29 565e70fcef cmd/link/internal/ld: use linkerFlagSupported to check -Qunused-arguments
+ 2021-03-29 6f90ee36e9 math: simplify comparison in FMA when swapping p and z
+ 2021-03-29 d10241fcf6 runtime: fix some typos
+ 2021-03-29 ba6bd967d2 cmd/compile/internal/ssa: strengthen phiopt pass
+ 2021-03-28 23ffb5b9ae runtime: overwrite existing keys for mapassign_faststr variant
+ 2021-03-27 49dccf141f time: add Time.Unix{Milli,Micro} and to-Time helpers UnixMicro, UnixMilli
+ 2021-03-27 2de1f42857 net: clear completed Buffers to permit earlier collection
+ 2021-03-26 359f44910f cmd/compile: fix long RMW bit operations on AMD64
+ 2021-03-26 98a902323f cmd/vendor, cmd/pprof: use golang.org/x/term directly
+ 2021-03-26 3a0061822e cmd/compile: add arm64 rules to optimize go codes to constant 0
+ 2021-03-25 b587b050ca cmd/compile: add transform functions for OXDOT and builtins
+ 2021-03-25 374b190475 io/fs: implement FileInfoToDirEntry
+ 2021-03-25 11b4aee05b cmd/compile: mark R16, R17 clobbered for non-standard calls on ARM64
+ 2021-03-25 5834ce1dd7 cmd/compile/internal/ssa: unnecessary loop break
+ 2021-03-25 691db3737c cmd/cover: use golang.org/x/tools/cover directly
+ 2021-03-25 5cec8b85e5 net/http/httptest: wait for user ConnState hooks
+ 2021-03-25 7ce361737f net: only perform IPv4 map check for AF_INET6 sockets
+ 2021-03-25 569c86d23b cmd/compile/internal/types2: review of importer_test.go
+ 2021-03-25 ada77d23ae cmd/compile/internal/types2: review of examples test
+ 2021-03-25 2c8692d45f cmd/compile/internal/types2: review of example_test.go
+ 2021-03-25 ffa9983b99 cmd/compile/internal/types2: review of api_test.go
+ 2021-03-25 34ef294b76 cmd/compile/internal/types2: review of lookup.go
+ 2021-03-25 0fc595ec99 cmd/compile/internal/types2: review of check.go
+ 2021-03-25 74fe516c35 cmd/go: add -benchtime to cacheable test flags
+ 2021-03-25 82a1e0f9d3 cmd/link: make symbol data writable before toc fixup
+ 2021-03-25 4d66d77cd2 database/sql: remove unnecessary types in composite literals
+ 2021-03-25 53941b6150 cmd/compile: fix defer desugar keepalive arg handling buglet
+ 2021-03-25 9f4d5c94b0 cmd/go: emit error when listing with -f and -json
+ 2021-03-25 402d784b8f path/filepath: make Rel handle Windows UNC share
+ 2021-03-25 dec3d00b28 cmd/compile/internal/types2: review of stdlib_test.go
+ 2021-03-25 ddcdbb417b cmd/compile/internal/types2: review of assignments.go
+ 2021-03-25 607f99904e cmd/compile/internal/types2: review of api.go
+ 2021-03-25 c69515c9fd cmd/compile/internal/types2: review of expr.go
+ 2021-03-25 4889afe8f8 cmd/go/internal/load: use setLoadPackageDataError in loadImport
+ 2021-03-25 adb037d67a cmd/go: attribute direct imports from indirect dependencies to the importing package
+ 2021-03-25 954879d6d1 cmd/go/internal/modload: replace the global buildList with structured requirements
+ 2021-03-25 a95e2ae280 test: skip fixedbugs/issue36705 on Windows
+ 2021-03-25 80157b5144 crypto/x509: fix spelling error
+ 2021-03-25 e7e0995cba cmd/compile: create/use noder2 transform functions for more node types
+ 2021-03-24 29ed12d4c7 testing: update permitted number of -race goroutines
+ 2021-03-24 179bcd787e test: only run bug513.go if cgo is enabled
+ 2021-03-24 63e9f6d5f0 test: recognize cgo build tag
+ 2021-03-24 dade83a588 cmd/internal/moddeps: fix false positive when $TMPDIR is symlinked
+ 2021-03-24 fef5a15396 runtime: bypass ABI wrapper when calling needm on Windows
+ 2021-03-24 771c57e68e cmd/compile: disable shortcircuit optimization for intertwined phi values
+ 2021-03-24 fd5e0bd385 cmd/link: mangle function names with ABI on PE
+ 2021-03-24 6f62f852ef net/http: fix request cancellation race
+ 2021-03-24 0e31de280f math/big: don't require runtime.(*Frame).Next symbol present
+ 2021-03-24 975b097307 cmd/link: separate elf addend size from reloc size
+ 2021-03-24 e8700f1ce6 cmd/compile, cmd/link: use weak reference in itab
+ 2021-03-24 747f426944 cmd/internal/obj: remove bogus load/store optab entries from ppc64
+ 2021-03-24 d8960e65a2 cmd/go: move psuedo-version and version sorting to x/mod
+ 2021-03-24 2e94401277 os/exec: use testenv.SkipFlaky in TestExtraFilesFDShuffle
+ 2021-03-24 4357f71ca7 cmd/compile: remove more dead code and data structures
+ 2021-03-24 14ef2d8c01 cmd/compile: fix array case in types-for-register parameter
+ 2021-03-23 87a3ac5f53 cmd/compile: don't let -race override explicit -d=checkptr=0
+ 2021-03-23 769d4b68ef cmd/compile: wrap/desugar defer calls for register abi
+ 2021-03-23 4e27aa6cd2 os/exec: simplify TestContextCancel
+ 2021-03-23 dc289d3dcb io: fix spelling in documentation for io.Discard
+ 2021-03-23 2887ef499a cmd/compile/internal/test: update abi tests for recent spec changes
+ 2021-03-23 c59b17e5a2 cmd/go: make -coverpkg=all skip test-only packages
+ 2021-03-23 05250429ae net/http: treat MaxBytesReader's negative limits as equivalent to zero limit
+ 2021-03-23 9b78c68a15 cmd/compile: remove AuxCall.results, cleanup ssagen/ssa.go
+ 2021-03-23 53dd0d7809 net: make go resolver aware of network parameter
+ 2021-03-23 f4b918384d test: enable fixedbugs/bug193.go for -G compiler option
+ 2021-03-23 cd26192aba go/types: remove superfluous code for shift checking
+ 2021-03-23 e7aa0f9f28 go/types, types2: add a test case for shifts that used to fail
+ 2021-03-23 8f19394b62 cmd/compile/internal/types2: refactor untyped conversions
+ 2021-03-23 0265b6475f cmd/compile: replace calls to typecheck with transform functions
+ 2021-03-23 b8371d495b runtime: support long paths without fixup on Windows 10 >= 1607
+ 2021-03-23 b182ba7fab cmd/compile: optimize codes with arm64 REV16 instruction
+ 2021-03-23 d25476ebb2 cmd/internal/obj/arm64: fix constant pool size calculation error
+ 2021-03-23 c819907754 cmd/{compile,link}: relocate generation of DWARF for global vars
+ 2021-03-22 1c9e587b90 net: add IP.IsPrivate
+ 2021-03-22 d9691ffa37 cmd/compile/internal/walk: relocate a stray comment
+ 2021-03-22 a93849b9e2 cmd/compile: remove now-redundant AuxCall.args
+ 2021-03-22 196c33e92d cmd/compile: fix WriteFuncMap for new ABI.
+ 2021-03-22 ba6b8e75ed os/exec: avoid flaky Wait in TestContextCancel
+ 2021-03-22 78afca22c9 runtime: fix bogus NtCurrentTeb()->TlsSlots[n] calculation on windows/arm64
+ 2021-03-22 8fd0f83552 cmd/compile/internal/ssa: correct sign extension for consts on riscv64
+ 2021-03-22 5437b5a24b cmd/compile: disallow rewrite rules from declaring reserved names
+ 2021-03-22 bd8b3fe5be cmd/compile: make no-op rewrite funcs smaller
+ 2021-03-22 e838c76a6e cmd/go/internal/modload: remove go116EnableNarrowAll constant
+ 2021-03-22 d8394bfc7f cmd/internal/obj/arm64: mark functions with small stacks NOSPLIT
+ 2021-03-20 e0fae78e1d runtime: fix stack alignment for Windows amd64 lib entry
+ 2021-03-19 6ae3b70ef2 cmd/compile: add clobberdeadreg mode
+ 2021-03-19 9f2a71b6e7 make.bash: this change modifies Go to correctly select a dyamic linker
+ 2021-03-19 3b0d28808d cmd/go: assume Go 1.16 instead of Go 1.11 for dependencies that lack explicit 'go' directives
+ 2021-03-19 1c590661e7 testing: allow parallel-subtest goroutines to exit when the subtest is complete
+ 2021-03-19 482903150d syscall: fix typo in exec_windows_test.go
+ 2021-03-19 836dbdb15b runtime: mark Windows' address-taken asm routines as ABIInternal
+ 2021-03-19 4deaa6a178 runtime: call nanotimeQPC from nanotime1 without a wrapper
+ 2021-03-19 e58fb90c75 net/http: make ExampleGet show StatusCode checks for non-1XX,2XX responses
+ 2021-03-19 a937729c2c net/http: mention NewRequestWithContext+Client.Do for custom contexts
+ 2021-03-19 196b104bc1 cmd/internal/obj/ppc64: consolidate memory classifications
+ 2021-03-19 ed3ae9a340 cmd/doc: properly display interface methods
+ 2021-03-19 9136d958ab cmd/asm: complete the support for VDUP on arm64
+ 2021-03-19 6704843202 testing: update helperNames just before checking it
+ 2021-03-19 dcc96e4b94 io/ioutil: use correct Go version in redirection comments
+ 2021-03-18 90b1ed1602 cmd/compile: get untyped constants working in generic functions
+ 2021-03-18 095ba22597 cmd/internal/objabi,runtime: simplify sys.GOEXPERIMENT parsing
+ 2021-03-18 0c93b16d01 cmd: move experiment flags into objabi.Experiment
+ 2021-03-18 d3ab6b5049 test: switch fieldtrack test to use GOEXPERIMENT
+ 2021-03-18 bdbba22404 reflect: add tests for reflect.Value.Call for the new ABI
+ 2021-03-18 79d03ad739 runtime/pprof: move common code to writeProfileInternal function
+ 2021-03-18 e4253cd023 cmd/link: Add section data slice to Archrelocvariant
+ 2021-03-18 b95e4b7850 go/types: minor simplification in assignableTo (cleanup)
+ 2021-03-18 f47fab938e cmd/compile: remove unneeded calls to typecheck in noder2
+ 2021-03-18 eaa1ddee84 all: explode GOEXPERIMENT=regabi into 5 sub-experiments
+ 2021-03-18 c71acbfe83 test: make nosplit test invariant to ABI wrappers
+ 2021-03-18 af4388aee1 cmd/internal/objabi: support boolean GOEXPERIMENTs
+ 2021-03-18 6461d74bf2 cmd/dist: build bootstrap without GOEXPERIMENT
+ 2021-03-18 06ca809410 cmd/internal/objabi: centralize GOEXPERIMENT parsing
+ 2021-03-18 b7cb92ad12 cmd/go: remove renameio package and its last usage
+ 2021-03-18 e726e2a608 cmd/go: suppress errors for 'go get' of module paths that are also constrained-out packages
+ 2021-03-18 6b6ea3271f cmd/go: use the global rooted path name
+ 2021-03-18 db4adb1a9b cmd/link: print symbol versions in stack bound check
+ 2021-03-18 9de49ae01a crypto/rsa: correct EncryptOAEP doc comment
+ 2021-03-18 732ea4c2dc sort: add example tests for SearchFloat64s and SearchInts
+ 2021-03-18 c2d625168f cmd/compile,cmd/internal/obj/riscv: load >32-bit constants from memory for riscv64
+ 2021-03-18 42c25e65f3 cmd/compile: actually intrinsify runtime/internal/atomic.{And,Or}{8,} on RISCV64
+ 2021-03-18 6517844129 cmd/compile: use a single const MOV operand for riscv64
+ 2021-03-18 f5e6d3e879 cmd/compile: add rewrite rules for conditional instructions on arm64
+ 2021-03-18 51e4bb236c cmd/compile/internal/types2: delay recording types of untyped operands when checking against type parameters
+ 2021-03-18 2583c1b4df go/types: add test case for issue #45096
+ 2021-03-17 f38b6428a2 crypto/rand, internal/syscall/unix: add support for getentropy syscall on darwin
+ 2021-03-17 f82ce7fb23 cmd/link: improve nonexistent package error message
+ 2021-03-17 7e00049b55 cmd/go: only add a 'go' directive to the main module when the go.mod file will be written
+ 2021-03-17 4313c28861 cmd/cgo: check whether C compiler exists
+ 2021-03-17 a5df88355c time: check int64 overflow in Time.addSec
+ 2021-03-17 5423f6023c test: add bug that failed when run with gccgo
+ 2021-03-17 8628bf9a97 cmd/compile: resurrect clobberdead mode
+ 2021-03-17 0bd308ff27 go/parser: avoid formatting a panic message if an assertion succeeds
+ 2021-03-17 70d54df4f6 cmd/compile: getting more built-ins to work with generics
+ 2021-03-17 2f3db220d1 crypto/tls: remove flaky cancellation test
+ 2021-03-17 72b501cb03 compress/lzw: add Reset method to Reader and Writer
+ 2021-03-17 119d76d98e math/bits: folded reverse tables by using const string
+ 2021-03-17 a98a0a75b4 os/user: make user.LookupGroupId function work for large entries
+ 2021-03-17 a826f7dc45 debug/dwarf: support DW_FORM_rnglistx aka formRnglistx
+ 2021-03-17 63b0a0a5b8 spec: fix rendering of >=
+ 2021-03-17 68f8e1af29 cmd/compile/internal/types2: review of call.go
+ 2021-03-16 7a1e963058 cmd/compile, cmd/link: dynamically export writable static tmps
+ 2021-03-16 dc1556eaef cmd/compile: update some comments
+ 2021-03-16 c870e86329 cmd/asm: when dynamic linking, reject code that uses a clobbered R15
+ 2021-03-16 72d98df88e cmd/go: bail out from script tests earlier when a timeout occurs
+ 2021-03-16 1824667259 cmd/compile/internal/ssa: delete unused files
+ 2021-03-16 13a0f7b502 spec: clarify that signed integers>=0 are permitted as shift counts
+ 2021-03-16 d206ca5cac cmd/compile: fix open defer of method call
+ 2021-03-16 0ec2c4abba cmd/compile: (fixed) spill output parameters passed in registers as autos
+ 2021-03-16 832a01aad4 cmd/compile: deal with comparable embedded in a constraint
+ 2021-03-16 e31e84010e cmd/asm: add rotr/drotr for mips64
+ 2021-03-16 bd0fc0b9c3 cmd/link: preserve elf phdr flags when loading external objects
+ 2021-03-16 860704317e crypto/tls: add HandshakeContext method to Conn
+ 2021-03-16 0089f8b2f5 cmd/go: test that 'go mod tidy' retains upgraded indirect dependencies
+ 2021-03-16 120b9eb1c3 cmd/go/internal/modload: in readonly mode, do not read go.mod files missing checksums
+ 2021-03-16 26c32de7c9 cmd/go/internal/modcmd: in 'go mod tidy', suspend go.mod writes until tidy
+ 2021-03-16 afe517590c cmd/compile: loads from readonly globals into const for mips64x
+ 2021-03-16 600259b099 cmd/compile: use depth first topological sort algorithm for layout
+ 2021-03-16 051bf37833 cmd/compile/internal/ssa: handle more cases in fuse pass
+ 2021-03-16 15f16706fb internal/poll: eliminate the redundant type conversions of FD.Sysfd
+ 2021-03-16 78f9015236 runtime: using wyhash for memhashFallback on 32bit platform
+ 2021-03-16 f02a26bed0 time: support "," as separator for fractional seconds
+ 2021-03-15 a9b3c4bd06 time: add Time.IsDST() to check if its Location is in Daylight Savings Time
+ 2021-03-15 d7cc2f1d7c reflect: panic if ArrayOf is called with negative length
+ 2021-03-15 661f3f15d5 net: fix BenchmarkWriteToReadFromUDP on Windows
+ 2021-03-15 de2b27dee7 all: run gofmt
+ 2021-03-15 e61c9ddb7f Revert "cmd/compile: spill output parameters passed in registers as autos"
+ 2021-03-15 8ed438c077 cmd/compile: spill output parameters passed in registers as autos
+ 2021-03-15 96aecdcb36 cmd/compile: fix case where func-valued field of a generic type is called
+ 2021-03-15 c236095638 cmd/compile: add support for generic maps
+ 2021-03-15 dca9c11845 cmd/compile: add support for generic channels and type conversion during calls
+ 2021-03-15 bd6aeca968 runtime: prepare arenas for use incrementally
+ 2021-03-15 a9cfd55e2b encoding/xml: replace comments inside directives with a space
+ 2021-03-15 4d014e7231 encoding/xml: handle leading, trailing, or double colons in names
+ 2021-03-15 cc4e6160a7 net: use mid-stack inlining with ReadFromUDP to avoid an allocation
+ 2021-03-15 2d4042d4ab all: update golang.org/x/* dependencies
+ 2021-03-15 a8d9fb2fcd cmd/internal/moddeps: fix typo in TestAllDependencies log messages
+ 2021-03-15 c4190fc34d cmd/compile: remove ARMv5 special case in register allocator
+ 2021-03-15 8ac6544564 bytes: correct tense in comment
+ 2021-03-15 0f4bb9627e cmd/compile: fix outdated comment
+ 2021-03-15 7bfe32f39c cmd/internal/obj: reorder ppc64 MOV* optab entries
+ 2021-03-15 4350e4961a crypto/md5: improve ppc64x performance
+ 2021-03-15 6ccb5c49cc cmd/link/internal/ld: fix typo in a comment
+ 2021-03-14 d0d38f0f70 cmd/compile: fix whitespace in comment
+ 2021-03-14 3cdd5c3bcc cmd/link: regression test for issue #42484
+ 2021-03-14 a8b59fe3cd encoding/json: fix package shadowing in MarshalIndent example
+ 2021-03-14 061a6903a2 all: add internal/itoa package
+ 2021-03-14 88b8a16089 cmd/cover: replace code using optimized golang.org/x/tools/cover
+ 2021-03-13 7936efecc8 net/http: revert change from CL 299109 breaking TestAllDependencies
+ 2021-03-13 1767d2cc2f io/fs: use testing.T.TempDir in TestWalkDir
+ 2021-03-13 4bd4dfe96a cmd/compile/internal/ssa: prealloc slice
+ 2021-03-13 8336c311f8 io: add error check to WriteString Example test
+ 2021-03-13 3224990dad fmt: use “truncateString” not “truncate” in method doc
+ 2021-03-13 fedb494878 errors/wrap: do not call Elem() twice
+ 2021-03-13 289d34a465 all: remove duplicate words
+ 2021-03-13 b3235b75d1 encoding/gob: ensure "duplicate type received" decoder errors surface up
+ 2021-03-13 83e79c7b14 crypto/ecdsa: fix dead reference link
+ 2021-03-13 59e012991a net/http: note that "HTTP/2" is invalid for ParseHTTPVersion
+ 2021-03-13 a8a85281ca runtime: fix documented alignment of 32KiB and 64KiB size classes
+ 2021-03-13 8e725f8452 all: use HTML5 br tags
+ 2021-03-13 73eb27bd3b misc/cgo/testcarchive: don't use == for string equality in C code
+ 2021-03-13 7588ef0d90 cmd/compile/internal/types2: use self_test.go from go/types
+ 2021-03-13 16ad1ea841 cmd/compile/internal/types2: simplify error reporting API (cleanup)
+ 2021-03-13 7b47f9a5f2 cmd/compile: mention that -m can be increased or given multiple times
+ 2021-03-12 3eebc26700 delete favicon.ico and robots.txt
+ 2021-03-12 86bbf4beee cmd/go: fix godoc formatting for text from 'go help install'
+ 2021-03-12 78052f4c4e cmd/compile: minor cleanup -- remove dead code conditional on test
+ 2021-03-12 7240a18adb cmd/compile: test register ABI for method, interface, closure calls
+ 2021-03-12 cdd08e615a cmd/go/internal/load: always set IsImportCycle when in a cycle
+ 2021-03-12 4662029264 runtime: simplify divmagic for span calculations
+ 2021-03-12 735647d92e runtime: add alignment info to sizeclasses.go comments
+ 2021-03-12 086357e8f6 cmd/go: include default GOEXPERIMENT in build config
+ 2021-03-12 9289c12002 Revert "testing/fstest: test that ReadDirFile on a non-dir fails"
+ 2021-03-12 e8b82789cd A+C: add new e-mail addresses for Andy Pan
+ 2021-03-12 e87c4bb3ef cmd/compile: fix noder.Addr() to not call typechecker
+ 2021-03-12 71330963c0 internal/poll: fix some grammar errors
+ 2021-03-12 a607408403 cmd/internal/obj/arm64: add support for op(extended register) with RSP arguments
+ 2021-03-12 71a6c13164 cmd/compile: call types.CheckSize() in g.typ()
+ 2021-03-11 7fc638d6f1 cmd: move GOEXPERIMENT knob from make.bash to cmd/go
+ 2021-03-11 b3896fc331 net/http: revert change to generated file from CL 296152
+ 2021-03-11 4dd9c7cadc cmd/go: remove some fsyncs when writing files
+ 2021-03-11 43d5f213e2 cmd/compile: optimize multi-register shifts on amd64
+ 2021-03-11 b0733ba12d hash/maphash: increase the buffer size
+ 2021-03-11 64d323f45a hash/maphash: optimize Write and WriteString
+ 2021-03-11 ae9cd1299c hash/maphash: manually inline setSeed
+ 2021-03-11 86d6678429 testing/fstest: clarify TestFS docs
+ 2021-03-11 1853411d83 testing/fstest: test that ReadDirFile on a non-dir fails
+ 2021-03-11 bbf79793bd io/fs: clarify additional File interface docs
+ 2021-03-11 0a655598e1 cmd/link: fix glink resolver generation on ppc64le
+ 2021-03-11 f009b5b226 runtime: support register ABI for finalizers
+ 2021-03-11 415ca3f1f0 test: add test that caused a gofrontend internal error
+ 2021-03-11 0fc370c5d2 docs: clarify when APIs use context.Background.
+ 2021-03-11 b8e9ec856c syscall: use runtime.KeepAlive for ProcThreadAttributeList arguments
+ 2021-03-11 9ece63f064 crypto/rand, internal/syscall/unix: add support for getrandom syscall on solaris
+ 2021-03-11 79e3ee52f4 internal/syscall/unix: unify GetRandom implementation
+ 2021-03-11 3a3b8164fd cmd/dist: refactor test constraints for misc/cgo/testsantizers
+ 2021-03-11 68f3344fe9 cmd/compile: remove 8-byte alignment requirement of stack slot on ppc64
+ 2021-03-11 fdded79e6e cmd/compile: fix handling of partially inferred type arguments
+ 2021-03-10 1bad3831a0 cmd/internal/obj: remove param element from ppc64 optab
+ 2021-03-10 aa26687e45 runtime, time: disable preemption in addtimer
+ 2021-03-10 f9ed8b3f1e cmd/go/internal/mvs: factor out an incremental implementation
+ 2021-03-10 2ceb79db52 cmd/go/internal/modload: make EditBuildList report whether the build list was changed
+ 2021-03-10 b7f0fb6d9e cmd/go/internal/modload: fuse upgrading with downgrading in EditBuildList
+ 2021-03-10 a1a3d33b0d cmd/go: test remote lookup of packages with leading dots in path elements
+ 2021-03-10 ccf9acefa8 cmd/compile/internal: improve handling of DS form offsets on ppc64x
+ 2021-03-10 c41bf9ee81 runtime: check partial lock ranking order
+ 2021-03-10 5ce51ea741 flag: panic if flag name begins with - or contains =
+ 2021-03-10 d0b79e3513 encoding/xml: prevent infinite loop while decoding
+ 2021-03-10 cd3b4ca9f2 archive/zip: fix panic in Reader.Open
+ 2021-03-10 1811aeae66 cmd/compile: deal with helper generic types that add methods to T
+ 2021-03-10 5edab39f49 cmd/gofmt: fix const association to avoid inaccurate comment
+ 2021-03-10 489231111f go/types: add missing build tag to api_go1.18_test.go
+ 2021-03-10 7457462303 runtime/race: update dead link
+ 2021-03-10 818f6b14b4 cmd/compile: remove ".fp" fake arg
+ 2021-03-10 bc489dd6d5 runtime: update signature of reflectcall functions
+ 2021-03-10 30c28bbf05 cmd/go: avoid password prompts in TestScript/mod_get_private_vcs
+ 2021-03-10 cf59850466 crypto/rand: supports for getrandom syscall in DragonFlyBSD
+ 2021-03-10 4d608eb224 testing: fix typo in a comment
+ 2021-03-10 643d240a11 internal/poll: implement a pipe pool for splice() call
+ 2021-03-10 d33e2192a7 cmd/go: allow '+' in package import paths in module mode
+ 2021-03-10 41245ab283 cmd/compile/internal/types2: remove concept of finals
+ 2021-03-10 acd7cb5887 cmd/compile/internal/types2: better error reporting framework (starting point)
+ 2021-03-09 142a76530c go/types: improve the positioning of broken import errors
+ 2021-03-09 48ddf70128 cmd/asm,cmd/compile: support 5 operand RLWNM/RLWMI on ppc64
+ 2021-03-09 18510ae88f runtime, cmd/link/internal/ld: disable memory profiling when data unreachable
+ 2021-03-09 e4f3cfadf6 net: don't append a dot to TXT records on Plan 9
+ 2021-03-09 382851c1fd cmd/compile: fix failure to communicate between ABIinfo producer&consumer
+ 2021-03-09 9f5298ca6e cmd/compile: fix confusion in generating SelectN index
+ 2021-03-09 98dfdc82c8 cmd/compile: fix broken type+offset calc for register args
+ 2021-03-09 5eb9912084 cmd/compile: fix OpArg decomposer for registers in expandCalls
+ 2021-03-09 48895d021b cmd/compile: remove skipping of implicit operations during export
+ 2021-03-09 b6df58bd1f cmd/compile: detect duplicate importing earlier
+ 2021-03-09 e8e425cb23 runtime: add pollDesc partial edges
+ 2021-03-09 b60a3a8cfb cmd/compile: add debugging mode for import/export
+ 2021-03-09 a70eb2c9f2 cmd/compile: get instantiated generic types working with interfaces
+ 2021-03-09 034fffdb49 net: use io.Discard in TestSendfileOnWriteTimeoutExceeded
+ 2021-03-09 762ef81a56 cmd/link/internal/ld: deflake TestWindowsIssue36495
+ 2021-03-09 b70a2bc9c6 cmd/compile: make ValAndOff.{Val,Off} return an int32
+ 2021-03-09 437d229e2a runtime: document netpollclose
+ 2021-03-09 618b66e16d cmd/compile: remove 4-byte alignment requirement of stack slot on arm
+ 2021-03-08 b6def6a34e cmd/vet: bring in sigchanyzer to report unbuffered channels to signal.Notify
+ 2021-03-08 a08adda12c os/signal: remove comments about SA_RESTART
+ 2021-03-08 bd37284784 cmd/link: use testing.T.TempDir in tests
+ 2021-03-08 fee3cd4250 cmd/compile: fix width not calculated for imported type
+ 2021-03-08 7419a86c82 cmd/link/internal/ld: fix typo in a comment
+ 2021-03-08 b4787201c9 cmd/compile: minor doc improvements
+ 2021-03-08 aafad20b61 encoding/binary: limit bytes read by Uvarint to <= 10
+ 2021-03-08 125eca0f72 cmd/compile: improve IsNonNil rule on riscv64
+ 2021-03-07 597b5d192e cmd/compile: rename internal-abi.md to abi-internal.md
+ 2021-03-07 b0df92703c math/big: add shrVU and shlVU benchmarks
+ 2021-03-05 414fa8c35e cmd/internal/objabi: use a separate bit to mark weak relocation
+ 2021-03-05 009bfeae86 reflect: add VisibleFields function
+ 2021-03-05 f901ea701d cmd/internal/goobj: store relocation type as uint16
+ 2021-03-05 87d29939c8 runtime: remove racefuncenterfp
+ 2021-03-05 7205a4fbdc cmd/internal/goobj: regenerate builtin list
+ 2021-03-05 fb03be9d55 cmd/compile: use getcallersp for gorecover "fp" arg
+ 2021-03-05 a22bd3dc73 cmd/compile: use getcallerpc for racefuncentry
+ 2021-03-05 a829114b21 cmd/compile: match Aux and AuxInt explicitly in store combining rule
+ 2021-03-05 d85083911d runtime: encapsulate access to allgs
+ 2021-03-05 39bdd41d03 cmd/go/internal/modfetch/codehost: report git errors more accurately
+ 2021-03-05 44721f4565 test: enable "-d=panic" by default for errorcheck*
+ 2021-03-05 c082f9fee0 cmd/compile: do not set ONAME type when evaluated in type context
+ 2021-03-05 fbee173545 cmd/compile: fix wrong condition in tcShift
+ 2021-03-05 9e6b1fcd0a cmd/compile: do not report error for invalid constant
+ 2021-03-05 51d8d351c1 cmd/compile: do not set type for OTYPESW
+ 2021-03-05 80098ef00c cmd/compile: don't expand invalid embedded interface
+ 2021-03-05 70b277cf2e cmd/compile: only check return for valid functions
+ 2021-03-05 d4247f5167 text/template: wrap errors returned by template functions instead of stringifying them
+ 2021-03-05 67b9ecb23b runtime: update paniclk ordering
+ 2021-03-05 280c735b07 cmd/go: require a module root in 'go list -m' with an unversioned path
+ 2021-03-05 a2f7067233 reflect: include the alignment of zero-sized types in stack offsets
+ 2021-03-05 c5a1c2276e reflect: use global variables for register count
+ 2021-03-05 302a400316 cmd/go/internal/modfetch: detect and recover from missing ziphash file
+ 2021-03-05 2e794c2bb1 testing: add TB.Setenv
+ 2021-03-05 2217e89ba3 net/http/httptrace: fix doc typo
+ 2021-03-05 31df4e3fcd cmd/link: add relocs type for mips64x
+ 2021-03-05 60b500dc6c math/big: remove bounds checks for shrVU_g inner loop
+ 2021-03-05 f0b6d3753f cmd/go: update PWD variable for 'go generate'
+ 2021-03-05 2b0e29f516 docs: fix case of GitHub
+ 2021-03-05 b62da08909 cmd/go: update error expectations in TestScript/mod_install_pkg_version
+ 2021-03-05 a7526bbf72 encoding/json: marshal maps using reflect.Value.MapRange
+ 2021-03-04 96a96a9058 cmd/compile: remove types2.(*Selection).TArgs(), now that instance bug seems fixed
+ 2021-03-04 d891ebdce1 cmd/compile: return (and receive) medium-large results
+ 2021-03-04 d6504b8097 cmd/compile: tweak offset-generator to elide more +0 offsets
+ 2021-03-04 5c5552c5ba cmd/compile: add register abi tests
+ 2021-03-04 56d52e6611 cmd/go: don't report missing std import errors for tidy and vendor
+ 2021-03-04 b87e9b9f68 cmd/go: clarify errors for commands run outside a module
+ 2021-03-04 a99ff24a26 cmd/compile/internal/syntax: print type parameters and type lists
+ 2021-03-04 9d3718e834 cmd/compile: remove I-saw-a-register-pragma chatter
+ 2021-03-04 c015f76acb cmd/compile: implement too-big-to-SSA struct passing in registers
+ 2021-03-04 77505c25d8 syscall: treat proc thread attribute lists as unsafe.Pointers
+ 2021-03-04 9d88a9e2bf cmd/compile: implement simple register results
+ 2021-03-04 2d30c94874 cmd/internal: Add 6 args to ppc64 optab
+ 2021-03-04 cfb609bfb7 cmd/go: ensure that the test subprocess always times out in TestScript/test_write_profiles_on_timeout
+ 2021-03-04 9c54f878d2 runtime: remove GODEBUG=scavenge mode
+ 2021-03-04 9a40dee3ee cmd/go: reject 'go list -m MOD@patch' when no existing version of MOD is required
+ 2021-03-04 a416efef5a runtime: remove a duplicated testcase of TestPallocDataFindScavengeCa…
+ 2021-03-04 3778f8e07d cmd/compile: fix pointer maps for morestack
+ 2021-03-04 a2d92b5143 cmd/compile: register abi, morestack work and mole whacking
+ 2021-03-04 868a110c56 cmd/compile: make check2 gracefully exit if it reported errors
+ 2021-03-04 1d0256a989 cmd/compile: do not add invalid key to constSet
+ 2021-03-04 4b8b2c5864 cmd/compile: do not set type for OTYPE
+ 2021-03-04 8c22874e4e cmd/compile: skip diag error in checkassign if one was emitted
+ 2021-03-04 12a405b96a cmd/compile: do not set type for OPACK
+ 2021-03-04 b7f4307761 cmd/compile: graceful handle error in noder LoadPackage
+ 2021-03-04 4532467c18 cmd/compile: pass register parameters to called function
+ 2021-03-04 95ff296a11 cmd/compile: pass arguments as register parameters to StaticCall.
+ 2021-03-04 04a4dca2ac cmd/compile: refactor out an almost-superfluous arg
+ 2021-03-04 775f11cda1 cmd/internal/obj/arm64: remove unncessary class check in addpool
+ 2021-03-04 27dbc4551a cmd/asm: disable scaled register format for arm64
+ 2021-03-04 593f5bbad7 cmd/compile: adjust stack slot alignment requirements on arm64
+ 2021-03-04 355c3a037e cmd/internal/obj/asm64: add support for moving BITCON to RSP
+ 2021-03-04 726d704c32 cmd/asm: add arm64 instructions VUMAX and VUMIN
+ 2021-03-04 79beddc773 cmd/asm: add 128-bit FLDPQ and FSTPQ instructions for arm64
+ 2021-03-04 12bb256cb3 go/types: use correct recv for parameterized embedded methods
+ 2021-03-03 6db80d7420 cmd/compile/internal/types2: use correct recv for parameterized embedded methods
+ 2021-03-03 d6f6ef6358 cmd/compile: remove races introduced in abiutils field update
+ 2021-03-03 3e524ee65a cmd/compile: make modified Aux type for OpArgXXXX pass ssa/check
+ 2021-03-03 9f33dc3ca1 cmd/compile: handle aggregate OpArg in registers
+ 2021-03-03 c4e3f6c4c7 cmd/compile: remove 8-byte alignment requirement of stack slot on s390x
+ 2021-03-03 85f62b0941 cmd/compile: remove 8-byte alignment requirement of stack slot on mips
+ 2021-03-03 497feff168 cmd/compile: intrinsify runtime/internal/atomic.{And,Or}{8,} on RISCV64
+ 2021-03-03 00cb841b83 syscall: implement rawVforkSyscall for remaining linux platforms
+ 2021-03-03 f2df1e3c34 cmd/compile: retrieve Args from registers
+ 2021-03-03 06c72f3627 A+C: change email address for Baokun Lee
+ 2021-03-03 84ca4949a7 cmd/compile: remove 8-byte alignment requirement of stack slot on mips64
+ 2021-03-03 77973863c3 cmd/compile: use abiutils for all rcvr/in/out frame offsets.
+ 2021-03-03 aea1259a72 cmd/link: disable flaky Darwin "symbols" test
+ 2021-03-02 312fd9937d cmd/go: remove -insecure flag on go get
+ 2021-03-02 2a2f99eefb cmd/go/internal/modload: do not resolve an arbitrary version for 'go list --versions'
+ 2021-03-02 b65091c11d cmd/go: add a test case that reproduces #44296
+ 2021-03-02 e9eed78dc3 cmd/go: resolve std-vendored dependencies as std packages except in 'go get' and 'go mod'
+ 2021-03-02 09f4ef4fa7 cmd/go/internal/mvs: prune spurious dependencies in Downgrade
+ 2021-03-02 c6374f5162 dist: generate stub go.mod in workdir
+ 2021-03-02 97b32a6724 cmd/compile: better version of check frame offsets against abi
+ 2021-03-02 2b50ab2aee cmd/compile: optimize single-precision floating point square root
+ 2021-03-02 ebb92dfed9 internal/poll, runtime: handle netpollopen error in poll_runtime_pollOpen
+ 2021-03-02 4c1a7ab49c cmd/go: reject relative paths in GOMODCACHE environment
+ 2021-03-02 580636a78a all: fix spelling
+ 2021-03-02 a6eeb4add4 go/parser,go/types: hide API changes related to type parameters
+ 2021-03-02 ff5cf4ced3 cmd/link,debug/elf: mips32, add .gnu.attributes and .MIPS.abiflags sections
+ 2021-03-01 700b73975e runtime: use entersyscall in syscall_syscallX on Darwin
+ 2021-03-01 a69c45213d go/types: review of expr.go
+ 2021-03-01 b98ce3b606 cmd/compile: import empty closure function correctly
+ 2021-03-01 97bdac03ae cmd: upgrade golang.org/x/mod to relax import path check
+ 2021-03-01 f6a74c6568 cmd/compile/internal/ir: fix up stale comment
+ 2021-03-01 87beecd6df cmd/go: add missing newline to retraction warning message
+ 2021-03-01 a400eb3261 Revert "cmd/compile: check frame offsets against abi"
+ 2021-03-01 5fafc0bbd4 cmd/go/internal/modload: don't query when fixing canonical versions
+ 2021-03-01 2a8df4488e os: mark pipes returned by os.Pipe() as inheritable by default
+ 2021-02-27 5ff7ec98b7 cmd/compile: check frame offsets against abi
+ 2021-02-27 a429926159 cmd/compile: fix escape analysis of heap-allocated results
+ 2021-02-27 998fe70b68 cmd/compile: fixed which-result confusion in presence of 0-width types
+ 2021-02-27 d9fd38e68b time: correct unusual extension string cases
+ 2021-02-26 cda8ee095e reflect: fix register ABI spill space calculation
+ 2021-02-26 d8e33d558e cmd/compile: deal with closures in generic functions and instantiated function values
+ 2021-02-26 19f96e73bf syscall: introduce SysProcAttr.ParentProcess on Windows
+ 2021-02-26 3146166baa syscall: introduce SysProcAttr.AdditionalInheritedHandles on Windows
+ 2021-02-26 2d760816ff syscall: restrict inherited handles on Windows
+ 2021-02-26 ba9168bd07 syscall: add support for proc thread attribute lists
+ 2021-02-26 f41460145e cmd/link: recognize ARM64 PE files and relocations
+ 2021-02-26 a655208c9e cmd/link: handle types as converted to interface when dynlink
+ 2021-02-26 23943a6737 cmd/compile: fix mishandling of unsafe-uintptr arguments with call method in go/defer
+ 2021-02-26 e25040d162 cmd/compile: change StaticCall to return a "Results"
+ 2021-02-26 9a555fc24c cmd/compile: fix missing descend in Addrtaken for closures.
+ 2021-02-25 a61524d103 cmd/internal/obj: add Prog.SetFrom3{Reg,Const}
+ 2021-02-25 5f15af111c syscall: comment on fields omitted from the win32finddata1 struct
+ 2021-02-25 9a7fe196e4 Revert "cmd/compile: fix mishandling of unsafe-uintptr arguments with call method in go/defer"
+ 2021-02-25 b83d073e9e reflect: add Method.IsExported and StructField.IsExported methods
+ 2021-02-25 7fcf9893f7 cmd/internal/obj: fix typo in docs
+ 2021-02-25 6c3bcda866 cmd/compile: declare inlined result params early for empty returns
+ 2021-02-25 526ee96f49 os: avoid allocation in File.WriteString
+ 2021-02-25 194b636f8f database/sql: close driver.Connector if it implements io.Closer
+ 2021-02-25 4ebb6f5110 cmd/compile: automate resultInArg0 register checks
+ 2021-02-25 1a3e968b1f cmd/compile: fix mishandling of unsafe-uintptr arguments with call method in go/defer
+ 2021-02-25 ee2a45e5fb runtime: use pipe2 for nonblockingPipe on dragonfly
+ 2021-02-25 1f7a01459b runtime: batch moving gFree list between local p and global schedt
+ 2021-02-25 bcac57f89c cmd: upgrade golang.org/x/mod to fix go.mod parser
+ 2021-02-25 3137da82fd cmd/go: add a script test corresponding to the downhiddenartifact MVS test
+ 2021-02-25 2c4c189bba cmd/go/internal/mvs: add test cases for downgrade interaction with hidden versions
+ 2021-02-25 9fe8ebf9b4 test: add test case that failed with gccgo
+ 2021-02-25 ad17b65b34 testing/fstest: treat dash specially when building glob
+ 2021-02-25 37ca84a9cd syscall: return error if GetQueuedCompletionStatus truncates key
+ 2021-02-25 76c0003cd5 syscall, os: use pipe2 syscall on DragonflyBSD instead of pipe
+ 2021-02-25 666ad85df4 cmd/compile: fix typo in rewrite_test.go
+ 2021-02-25 d822ffebc5 test: fix inline.go test for linux-amd64-noopt
+ 2021-02-25 ff614b13d9 runtime: subtract one from ip when determining abort
+ 2021-02-24 dbbc5ec7e8 syscall: restore broken GetQueuedCompletionStatus signature but make it not crash
+ 2021-02-24 d0d21b7c4c cmd/compile: plumb abi info into expandCalls
+ 2021-02-24 8027343b63 cmd/compile: disable inlining functions with closures for now
+ 2021-02-24 6c3f8a2f47 cmd/link: use ctxt.Logf instead of package log
+ 2021-02-24 3ee32439b5 cmd/compile: ARM64 optimize []float64 and []float32 access
+ 2021-02-24 80ddc17ae1 cmd/compile/internal-abi: fix ABI0-equivalence for zero-sized values
+ 2021-02-24 3deb528199 cmd/compile/internal-abi: update internal ABI spec for g register
+ 2021-02-24 478277f812 cmd/compile/internal-abi: use x87 mode, not MMX mode
+ 2021-02-24 bf48163e8f cmd/compile: add rule to coalesce writes
+ 2021-02-24 b7f62daa59 cmd/internal/goobj: add test case for object file reader
+ 2021-02-24 c9d9b40b13 context: avoid importing context package twice
+ 2021-02-24 dc4698f52b syscall: do not overflow key memory in GetQueuedCompletionStatus
+ 2021-02-24 7a2f3273c5 cmd/compile: plumb abi info into ssagen/ssa
+ 2021-02-24 adb467ffd2 cmd/compile: reduce inline cost of OCONVOP
+ 2021-02-24 27684ea195 testing: print late arriving log line in panic
+ 2021-02-24 ae1fa08e41 context: reduce contention in cancelCtx.Done
+ 2021-02-24 691ac806d2 cmd/go: fix version validation in 'go mod edit -exclude'
+ 2021-02-24 b97b1456ae cmd/go, cmd/cgo: pass -mfp32 and -mhard/soft-float to MIPS GCC
+ 2021-02-24 07c658316b io/ioutil: forward TempFile and TempDir to os package
+ 2021-02-24 04edf418d2 encoding/json: reduce allocated space in Unmarshal
+ 2021-02-24 e496120891 database: remove race in TestTxContextWait
+ 2021-02-24 26001d109e go/types: review of call.go
+ 2021-02-24 35b80eac7d hash/maphash: remove duplicate from Hash documentation
+ 2021-02-24 eb863240dc runtime: remove unused const stackSystem on dragonfly
+ 2021-02-24 084b07d6f6 spec: improve sentence structure for passing a slice
+ 2021-02-24 6ba4a300d8 docs: fix spelling
+ 2021-02-24 43652dc46f bufio, bytes, strings: handle negative runes in WriteRune
+ 2021-02-24 3780529255 unicode: correctly handle negative runes
+ 2021-02-24 0694fb3d78 image: resolve the TODO of doc comment style
+ 2021-02-23 6cc8aa7ece go/types: minor updates to comments to align with types2
+ 2021-02-23 42b9e3a8df context: fix XTestInterlockedCancels
+ 2021-02-23 aaed6cbced testing/race: fixing intermittent test failure
+ 2021-02-23 fbed561f8a runtime: reset stack poison flag accidentally set
+ 2021-02-23 0458d8c983 go/types, types2: constraints may be parenthesized and that includes "any"
+ 2021-02-23 74903553bc doc: start draft go1.17 release notes, move go1.16 to x/website
+ 2021-02-23 fa40c0232c cmd/go: reproduce issue #44497 in TestScript/mod_edit
+ 2021-02-23 a4dac8bd22 runtime: use BX instead of R15 in race detector
+ 2021-02-23 c49c7a675a runtime: save R15 before checking AVX state
+ 2021-02-23 d2911d7612 cmd/compile: fold MOV*nop and MOV*const
+ 2021-02-23 d434c2338b runtime: clarify GC fractional mode description
+ 2021-02-23 a671e33c6d all: use more precise build tags
+ 2021-02-23 c584f42dcf cmd/compile: change riscv64 Eq32/Neq32 to zero extend before subtraction
+ 2021-02-23 080119799b runtime: fix usleep on windows/arm
+ 2021-02-23 74cac8d479 cmd/compile: add AMD64 parameter register defs, Arg ops, plumb to ssa.Config
+ 2021-02-23 42cd40ee74 cmd/compile: improve bit test code
+ 2021-02-23 f1562c7610 cmd/go: recognize DLL magic from llvm binaries
+ 2021-02-23 bf5fa2d198 cmd/compile: guard special register usage with GOEXPERIMENT=regabi
+ 2021-02-23 c7f596f919 cmd/go: resolve TODO by replacing InDir() function
+ 2021-02-23 5e94fe9316 go/build/constraint: fix splitPlusBuild func doc comment
+ 2021-02-23 55d7dcc3cd runtime: optimize the memory padding in p struct
+ 2021-02-23 ab331c0254 runtime/cgo: use correct lean and mean macro
+ 2021-02-23 91cfbf39e4 cmd/link: set .ctors COFF section to writable and aligned
+ 2021-02-23 811167e2c9 cmd/link: do not pass -Bsymbolic for PE DLLs
+ 2021-02-23 a51daac840 cmd/link: set SizeOfRawData rather than VirtualSize in COFF files for .bss section
+ 2021-02-23 e5159b2a2f cmd/internal/dwarf: minor cleanups
+ 2021-02-23 b3b65f2176 runtime: enable race detector on openbsd/amd64
+ 2021-02-23 a78b0e6721 internal/poll: fix the verbose condition in splice
+ 2021-02-23 08543f0715 ios/fs: mention f.dir in (*subFS).fixErr godoc
+ 2021-02-23 0398a771d2 cmd/internal/obj/riscv: prevent constant loads that do not target registers
+ 2021-02-23 6525abddce cmd/internal/obj/riscv: clean up branch tests
+ 2021-02-23 c4b771348c runtime: fix windows/arm signal handling assembly
+ 2021-02-23 2a18e37c4e cmd/compile: remove backend's "scratch mem" support
+ 2021-02-23 e52149822b cmd/compile: simplify assert{E,I}2I{,2} calling conventions
+ 2021-02-23 86deb459de cmd/compile: remove selectnbrecv2
+ 2021-02-23 4048491234 cmd/compile,runtime: make selectnbrecv return two values
+ 2021-02-23 5e804ba17d cmd/compile: use transitive relations for slice len/cap in poset
+ 2021-02-23 6a40dd05d8 cmd/compile/internal/types2: review of sanitize.go
+ 2021-02-23 975ba6e2b2 cmd/compile: mark OpSB, OpSP as poor statement Op
+ 2021-02-23 a2e150c7cd go/types, cmd/compile/internal/types2: use regular type printing for unsafe.Pointer
+ 2021-02-23 5a0e4fc4e7 cmd/compile/internal/types2: review of conversions.go
+ 2021-02-23 89eb2b55b9 cmd/compile/internal/types2: review of issues_test.go
+ 2021-02-23 378f73e2d5 cmd/compile/internal/types2: enable TestIssue25627
+ 2021-02-23 1901e2647f test: add test for findTypeLoop with symbols from other packages
+ 2021-02-23 5f3dabbb79 cmd/compile: fix import of functions of multiple nested closure
+ 2021-02-23 7af821a661 all: faster midpoint computation in binary search
+ 2021-02-23 f113e9a14f cmd/dist: match goexperiment.regabi tag when GOEXPERIMENT is on
+ 2021-02-22 1126bbb82a go/parser: return ast.BadExpr for missing index operands
+ 2021-02-22 1678829d95 cmd/compile: correctly use X15 to zero frame
+ 2021-02-22 094048b938 cmd/compile/internal: loop opt
+ 2021-02-22 1391d4142c fix typo in issue16760.go
+ 2021-02-22 04903476fe cmd/compile: reject some rare looping CFGs in shortcircuit
+ 2021-02-22 87e984ab29 test: add test for issue 38698
+ 2021-02-22 b2bdadfe88 cmd/internal: cleanup ppc64 optab structure
+ 2021-02-21 0f66fb7b85 go/internal/gccgoimporter: fix up gccgo installation test
+ 2021-02-21 e78e04ce39 cmd/compile: fix panic in DWARF-gen handling obfuscated code
+ 2021-02-20 03d36d8198 syscall: add explicit ios build tag
+ 2021-02-20 40656f3a75 doc/1.16: fix link to fs.FileInfo
+ 2021-02-20 d4b2638234 all: go fmt std cmd (but revert vendor)
+ 2021-02-20 0625460f79 cmd/vet: update buildtag check for //go:build lines
+ 2021-02-20 9fd6cc105d go/printer: canonicalize //go:build and // +build lines while formatting
+ 2021-02-20 5b76343a10 go/build: prefer //go:build over // +build lines
+ 2021-02-20 a8942d2cff runtime/pprof: disable TestMorestack on darwin/arm64
+ 2021-02-20 078f08f0ee spec: every type has a method set (minor clarification)
+ 2021-02-19 26713b5fef go/types: don't write during sanitizeInfo if nothing has changed
+ 2021-02-19 9a99515c8f all: REVERSE MERGE dev.typeparams (7cdfa49) into master
Change-Id: I4cf2fdc409e7028ff505042c33672f74755a97ed
As a cleanup, golang.org/cl/307914 unintentionally caused the idle GC
work recheck to drop sched.lock between acquiring a P and committing to
keep it (once a worker G was found).
This is unsafe, as releasing a P requires extra checks once sched.lock
is taken (such as for runSafePointFn). Since checkIdleGCNoP does not
perform these extra checks, we can now race with other users.
In the case of #45975, we may hang with this sequence:
1. M1: checkIdleGCNoP takes sched.lock, gets P1, releases sched.lock.
2. M2: forEachP takes sched.lock, iterates over sched.pidle without
finding P1, releases sched.lock.
3. M1: checkIdleGCNoP puts P1 back in sched.pidle.
4. M2: forEachP waits forever for P1 to run the safePointFn.
Change back to the old behavior of releasing sched.lock only after we
are certain we will keep the P. Thus if we put it back its removal from
sched.pidle was never visible.
Fixes#45975
For #45916
For #45885
For #45884
Change-Id: I191a1800923b206ccaf96bdcdd0bfdad17b532e9
Reviewed-on: https://go-review.googlesource.com/c/go/+/318569
Trust: Michael Pratt <mpratt@google.com>
Run-TryBot: Michael Pratt <mpratt@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: David Chase <drchase@google.com>
openbsd/mips64 is now the only openbsd port that uses non-libc syscall - revise
build tags to reflect this.
Update #36435
Change-Id: I357b2dd2926d058e25e618fcca42c388587598a8
Reviewed-on: https://go-review.googlesource.com/c/go/+/317919
Trust: Joel Sing <joel@sing.id.au>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Run-TryBot: Cherry Mui <cherryyz@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
The current implementation uses UTF-aware functions
like strings.EqualFold and strings.ToLower.
This could, in some cases, cause http smuggling.
Change-Id: I0e76a993470a1e1b1b472f4b2859ea0a2b22ada0
Reviewed-on: https://go-review.googlesource.com/c/go/+/308009
Run-TryBot: Filippo Valsorda <filippo@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Roberto Clapis <roberto@golang.org>
Reviewed-by: Filippo Valsorda <filippo@golang.org>
This change alters the CurveParam methods to upgrade from the generic
curve implementation to the specific P224 or P256 implementations when
called on the embedded CurveParams. This removes the trap of using
elliptic.P224().Params() instead of elliptic.P224(), for example, which
results in using the generic implementation instead of the optimized
constant time one. For P224 this is done for all of the CurveParams
methods, except Params, as the optimized implementation covers all
these methods. For P256 this is only done for ScalarMult and
ScalarBaseMult, as despite having implementations of addition and
doubling they aren't exposed and instead the generic implementation is
used. For P256 an additional check that there actually is a specific
implementation is added, as unlike the P224 implementation the P256 one
is only available on certain platforms.
This change takes the simple, fast approach to checking this, it simply
compares pointers. This removes the most obvious class of mistakes
people make, but still allows edge cases where the embedded CurveParams
pointer has been dereferenced (as seen in the unit tests) or when someone
has manually constructed their own CurveParams that matches one of the
standard curves. A more complex approach could be taken to also address
these cases, but it would require directly comparing all of the
CurveParam fields which would, in the worst case, require comparing
against two standard CurveParam sets in the ScalarMult and
ScalarBaseMult paths, which are likely to be the hottest already.
Updates #34648
Change-Id: I82d752f979260394632905c15ffe4f65f4ffa376
Reviewed-on: https://go-review.googlesource.com/c/go/+/233939
Trust: Roland Shoemaker <roland@golang.org>
Trust: Katie Hockman <katie@golang.org>
Run-TryBot: Roland Shoemaker <roland@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Katie Hockman <katie@golang.org>
Recently some tsan tests were enabled on ppc64le which had not
been enabled before. This resulted in failures on systems with
tsan available, and while debugging it was determined that
there were other issues related to the use of signals with cgo.
Signals were not being forwarded within programs linked against
libtsan because the nocgo sigaction was being called for ppc64le
with or without cgo. Adding callCgoSigaction and calling that
allows signals to be registered so that signal forwarding works.
For linux-ppc64 and aix-ppc64, this won't change. On linux-ppc64
there is no cgo. I can't test aix-ppc64 so those owners can enable
it if they want.
In reviewing comments about sigtramp in sys_linux_arm64 it was
noted that a previous issue in arm64 due to missing callee save
registers could also be a problem on ppc64x, so code was added
to save and restore those.
Also, the use of R31 as a temp register in some cases caused an
issue since it is a nonvolatile register in C and was being clobbered
in cases where the C code expected it to be valid. The code sequences to
load these addresses were changed to avoid the use of R31 when loading
such an address.
To get around a vet error, the stubs_ppc64x.go file in runtime
was split into stubs_ppc64.go and stubs_ppc64le.go.
Updates #45040
Change-Id: Ia4ecff950613cbe1b89471790b1d3819d5b5cfb9
Reviewed-on: https://go-review.googlesource.com/c/go/+/306369
Trust: Lynn Boger <laboger@linux.vnet.ibm.com>
Run-TryBot: Lynn Boger <laboger@linux.vnet.ibm.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Carlos Eduardo Seo <carlos.seo@linaro.org>
go/build.ImportDir returns a *build.Package with various lists of
files. If a file is invalid for some reason, for example, because it
has a different package name than other files, it's added to
InvalidGoFiles in addition to GoFiles, TestGoFiles, or other lists.
Previously, files with parse errors or build constraint errors were
not included in these lists, which causes problems for tools that use
'go list' since InvalidGoFiles is not printed. With this change, files
with any kind of error are added to one of the GoFiles lists.
Fixes#39986
Change-Id: Iee007b5092293eb4420c8a39ce731805fe32135f
Reviewed-on: https://go-review.googlesource.com/c/go/+/241577
Trust: Jay Conrod <jayconrod@google.com>
Run-TryBot: Jay Conrod <jayconrod@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
If a package has files with conflicting package names, go/build
empirically populates the first name encountered and puts the
remaining files in InvalidGoFiles. That foiled our check for packages
whose name is either unpopulated or "main", since the "package main"
could be found in a source file after the first.
Instead, we now treat any package with a nonzero set of InvalidGoFiles
as potentially a main package. This biases toward over-reporting
errors, but we would rather over-report than under-report.
If we fix#45999, we will be able to make these error checks more
precise.
Updates #42088Fixes#45827Fixes#39986
Change-Id: I588314341b17961b38660192c2130678dc03023e
Reviewed-on: https://go-review.googlesource.com/c/go/+/317300
Trust: Bryan C. Mills <bcmills@google.com>
Reviewed-by: Jay Conrod <jayconrod@google.com>
For #45827
Change-Id: I4d3268d66fb0927161f44b353faef11aa4551e40
Reviewed-on: https://go-review.googlesource.com/c/go/+/317298
Trust: Bryan C. Mills <bcmills@google.com>
Run-TryBot: Bryan C. Mills <bcmills@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Jay Conrod <jayconrod@google.com>
For #45827
For #39986
Updates #45999
Change-Id: I0c919b6a2e56e7003b90425487eafe0f0eadc609
Reviewed-on: https://go-review.googlesource.com/c/go/+/317299
Trust: Bryan C. Mills <bcmills@google.com>
Run-TryBot: Bryan C. Mills <bcmills@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Jay Conrod <jayconrod@google.com>
Encode the length of type names and tags in a varint encoding
instead of a fixed 2-byte encoding. This allows lengths longer
than 65535 (which can happen for large unnamed structs).
Removed the alignment check for #14962, it isn't relevant any more
since we're no longer reading pointers directly out of this data
(it is encoded as an offset which is copied out bytewise).
Fixes#44155
Update #14962
Change-Id: I6084f6027e5955dc16777c87b0dd5ea2baa49629
Reviewed-on: https://go-review.googlesource.com/c/go/+/318249
Trust: Keith Randall <khr@golang.org>
Run-TryBot: Keith Randall <khr@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
This test is also now flakey on this platform.
Updates #36435
Updates #42464
Change-Id: Idedb81478178ffffe7a9c125a6e8bbd83458f9ab
Reviewed-on: https://go-review.googlesource.com/c/go/+/315794
Trust: Joel Sing <joel@sing.id.au>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Convert the syscall package on openbsd/arm to use libc rather than performing
direct system calls.
Updates #36435
Change-Id: Iff3a91c959292cbf4e0a09c7fd34efc8e88ff83f
Reviewed-on: https://go-review.googlesource.com/c/go/+/315793
Trust: Joel Sing <joel@sing.id.au>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Use libc rather than performing direct system calls for the runtime on
openbsd/arm.
Updates #36435
Change-Id: If64a96a61c80b9748792f8a85a8f16ed6ebca91f
Reviewed-on: https://go-review.googlesource.com/c/go/+/315792
Trust: Joel Sing <joel@sing.id.au>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Switch openbsd/arm to locking via libc, rather than performing direct
system calls.
Update #36435
Change-Id: I190abb1aa544d2cb406fe412960ec106c9716f87
Reviewed-on: https://go-review.googlesource.com/c/go/+/315791
Trust: Joel Sing <joel@sing.id.au>
Reviewed-by: Cherry Mui <cherryyz@google.com>
This switches openbsd/arm to thread creation via pthreads, rather than doing
direct system calls.
Update #36435
Change-Id: Ia8749e3723a9967905c33b6d93dfd9be797a486c
Reviewed-on: https://go-review.googlesource.com/c/go/+/315790
Trust: Joel Sing <joel@sing.id.au>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Spreading function compilation across multiple goroutines results in
non-deterministic output. This is how cmd/compile has historically
behaved for concurrent builds, but is troublesome for non-concurrent
builds, particularly because it interferes with "toolstash -cmp".
I spent some time trying to think of a simple, unified algorithm that
can concurrently schedule work but gracefully degrades to a
deterministic build for single-worker builds, but I couldn't come up
with any. The simplest idea I found was to simply abstract away the
operation of scheduling work so that we can have alternative
deterministic vs concurrent modes.
Change-Id: I08afa00527ce1844432412f4f8553781c4e323df
Reviewed-on: https://go-review.googlesource.com/c/go/+/318229
Trust: Matthew Dempsky <mdempsky@google.com>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Like for P-224, we do the constant time selects to hide the
point-at-infinity special cases of addition, but not the P = Q case,
which presumably doesn't happen in normal operations.
Runtime increases by about 50%, as expected, since on average we were
able to skip half the additions, and the additions reasonably amounted
to half the runtime. Still, the Fiat code is so much faster than big.Int
that we're still more than three time faster overall than pre-CL 315271.
name old time/op new time/op delta
pkg:crypto/elliptic goos:darwin goarch:arm64
ScalarBaseMult/P521-8 4.18ms ± 3% 1.35ms ± 1% -67.64% (p=0.000 n=10+10)
ScalarMult/P521-8 4.17ms ± 2% 1.36ms ± 1% -67.45% (p=0.000 n=10+10)
pkg:crypto/ecdsa goos:darwin goarch:arm64
Sign/P521-8 4.23ms ± 1% 1.44ms ± 1% -66.02% (p=0.000 n=9+10)
Verify/P521-8 8.31ms ± 2% 2.73ms ± 2% -67.08% (p=0.000 n=9+9)
GenerateKey/P521-8 4.15ms ± 2% 1.35ms ± 2% -67.41% (p=0.000 n=10+10)
Updates #40171
Change-Id: I782f2b7f33dd60af9b3b75e46d920d4cb47f719f
Reviewed-on: https://go-review.googlesource.com/c/go/+/315274
Run-TryBot: Filippo Valsorda <filippo@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Filippo Valsorda <filippo@golang.org>
Trust: Katie Hockman <katie@golang.org>
Reviewed-by: Katie Hockman <katie@golang.org>
Fiat Cryptography (https://github.com/mit-plv/fiat-crypto) is a project
that produces prime order field implementations (the code that does
arithmetic modulo a prime number) based on a formally verified model.
The formal verification covers some of the most subtle and hard to test
parts of an elliptic curve implementation, like carry chains. It would
probably have prevented #20040 and #43786.
This CL imports a 64-bit implementation of the P-521 base field,
replacing the horribly slow and catastrophically variable time big.Int
CurveParams implementation.
The code in p521_fiat64.go is generated reproducibly by fiat-crypto,
building and running the Dockerfile according to the README.
The code in fiat/p521.go is a thin and idiomatic wrapper around the
fiat-crypto code. It includes an Invert method generated with the help
of github.com/mmcloughlin/addchain.
The code in elliptic/p521.go is a line-by-line port of the CurveParams
implementation. Lsh(x, N) was replaced with repeated Add(x, x) calls.
Mul(x, x) was replaced with Square(x). Mod calls were removed, as all
operations are modulo P. Likewise, Add calls to bring values back to
positive were removed. The ScalarMult ladder implementation is now
constant time, copied from p224ScalarMult. Only other notable changes
are adding a p512Point type to keep (x, y, z) together, and making
addJacobian and doubleJacobian methods on that type, with the usual
receiver semantics to save 4 allocations per step.
This amounts to a proof of concept, and is far from a mature elliptic
curve implementation. Here's a non-exhaustive list of things that need
improvement, most of which are pre-existing issues with crypto/elliptic.
Some of these can be fixed without API change, so can't.
- Marshal and Unmarshal still use the slow, variable time big.Int
arithmetic. The Curve interface does not expose field operations, so
we'll have to make our own abstraction.
- Point addition uses an incomplete Jacobian formula, which has variable
time behaviors for points at infinity and equal points. There are
better, complete formulae these days, but I wanted to keep this CL
reviewable against the existing code.
- The scalar multiplication ladder is still heavily variable time. This
is easy to fix and I'll do it in a follow-up CL, but I wanted to keep
this one easier to review.
- Fundamentally, values have to go in and out of big.Int representation
when they pass through the Curve interface, which is both slow and
slightly variable-time.
- There is no scalar field implementation, so crypto/ecdsa ends up using
big.Int for signing.
- Extending this to P-384 would involve either duplicating all P-521
code, or coming up with some lower-level interfaces for the base
field. Even better, generics, which would maybe let us save heap
allocations due to virtual calls.
- The readability and idiomaticity of the autogenerated code can
improve, although we have a clear abstraction and well-enforced
contract, which makes it unlikely we'll have to resort to manually
modifying the code. See mit-plv/fiat-crypto#949.
- We could also have a 32-bit implementation, since it's almost free to
have fiat-crypto generate one.
Anyway, it's definitely better than CurveParams, and definitely faster.
name old time/op new time/op delta
pkg:crypto/elliptic goos:darwin goarch:arm64
ScalarBaseMult/P521-8 4.18ms ± 3% 0.86ms ± 2% -79.50% (p=0.000 n=10+9)
ScalarMult/P521-8 4.17ms ± 2% 0.85ms ± 6% -79.68% (p=0.000 n=10+10)
pkg:crypto/ecdsa goos:darwin goarch:arm64
Sign/P521-8 4.23ms ± 1% 0.94ms ± 0% -77.70% (p=0.000 n=9+8)
Verify/P521-8 8.31ms ± 2% 1.75ms ± 4% -78.99% (p=0.000 n=9+10)
GenerateKey/P521-8 4.15ms ± 2% 0.85ms ± 2% -79.49% (p=0.000 n=10+9)
name old alloc/op new alloc/op delta
pkg:crypto/elliptic goos:darwin goarch:arm64
ScalarBaseMult/P521-8 3.06MB ± 3% 0.00MB ± 0% -99.97% (p=0.000 n=10+10)
ScalarMult/P521-8 3.05MB ± 1% 0.00MB ± 0% -99.97% (p=0.000 n=9+10)
pkg:crypto/ecdsa goos:darwin goarch:arm64
Sign/P521-8 3.03MB ± 0% 0.01MB ± 0% -99.74% (p=0.000 n=10+8)
Verify/P521-8 6.06MB ± 1% 0.00MB ± 0% -99.93% (p=0.000 n=9+9)
GenerateKey/P521-8 3.02MB ± 0% 0.00MB ± 0% -99.96% (p=0.000 n=9+10)
name old allocs/op new allocs/op delta
pkg:crypto/elliptic goos:darwin goarch:arm64
ScalarBaseMult/P521-8 19.8k ± 3% 0.0k ± 0% -99.95% (p=0.000 n=10+10)
ScalarMult/P521-8 19.7k ± 1% 0.0k ± 0% -99.95% (p=0.000 n=9+10)
pkg:crypto/ecdsa goos:darwin goarch:arm64
Sign/P521-8 19.6k ± 0% 0.1k ± 0% -99.63% (p=0.000 n=10+10)
Verify/P521-8 39.2k ± 1% 0.1k ± 0% -99.84% (p=0.000 n=9+10)
GenerateKey/P521-8 19.5k ± 0% 0.0k ± 0% -99.91% (p=0.000 n=9+10)
Updates #40171
Change-Id: Ic898b09a2388382bf51ec007d9a79d72d44efe10
Reviewed-on: https://go-review.googlesource.com/c/go/+/315271
Run-TryBot: Filippo Valsorda <filippo@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Katie Hockman <katie@golang.org>
Trust: Katie Hockman <katie@golang.org>
Trust: Filippo Valsorda <filippo@golang.org>
Unfortunately, we can't improve the function signature to refer to
crypto.PrivateKey and crypto.PublicKey, even if they are both
interface{}, because it would break assignments to function types.
Fixes#37845
Change-Id: I627f2ac1e1ba98b128dac5382f9cc2524eaef378
Reviewed-on: https://go-review.googlesource.com/c/go/+/224157
Run-TryBot: Filippo Valsorda <filippo@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Filippo Valsorda <filippo@golang.org>
Reviewed-by: Katie Hockman <katie@golang.org>
steals idea from CL 312093
further investigation revealed additional duplicate
slots (equivalent, but not equal), so delete those too.
Rearranged Func.Names to be addresses of slots,
create canonical addresses so that split slots
(which use those addresses to refer to their parent,
and split slots can be further split)
will preserve "equivalent slots are equal".
Removes duplicates, improves metrics for "args at entry".
Change-Id: I5bbdcb50bd33655abcab3d27ad8cdce25499faaf
Reviewed-on: https://go-review.googlesource.com/c/go/+/312292
Trust: David Chase <drchase@google.com>
Run-TryBot: David Chase <drchase@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Cherry Mui <cherryyz@google.com>
This change upgrades the vendored pprof to pick up the fix for a
serious issue that made the source view in browser mode blank
(tracked upstream as google/pprof#621).
I also had to patch pprof.go, since one of the upstream commit we
included introduced a breaking change in the file interface (the Base
method is now called ObjAddr and has a different signature).
I've manually verified that the upgrade fixes the aforementioned
issues with the source view.
Fixes#45786
Change-Id: I00659ae539a2ad603758e1f06572374d483b9ddc
Reviewed-on: https://go-review.googlesource.com/c/go/+/318049
Trust: Alberto Donizetti <alb.donizetti@gmail.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Before the CL 288297 all Go process handles had to be made
non-inheritable - otherwise they would escape into the child process.
But now this is not necessary.
This CL stops changing inheritance flag of stdint, stdout and stderr
handles.
Fixes#44876
Change-Id: Ib8fcf8066c30282293d96c34486b01b4c04f7116
Reviewed-on: https://go-review.googlesource.com/c/go/+/316269
Trust: Alex Brainman <alex.brainman@gmail.com>
Trust: Jason A. Donenfeld <Jason@zx2c4.com>
Run-TryBot: Alex Brainman <alex.brainman@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Jason A. Donenfeld <Jason@zx2c4.com>
We now have a (well, two, depending on AES hardware support) universal
cipher suite preference order, based on their security and performance.
Peer and application lists are now treated as filters (and AES hardware
support hints) that are applied to this universal order.
This removes a complex and nuanced decision from the application's
responsibilities, one which we are better equipped to make and which
applications usually don't need to have an opinion about. It also lets
us worry less about what suites we support or enable, because we can be
confident that bad ones won't be selected over good ones.
This also moves 3DES suites to InsecureCipherSuites(), even if they are
not disabled by default. Just because we can keep them as a last resort
it doesn't mean they are secure. Thankfully we had not promised that
Insecure means disabled by default.
Notable test changes:
- TestCipherSuiteCertPreferenceECDSA was testing that we'd pick the
right certificate regardless of CipherSuite ordering, which is now
completely ignored, as tested by TestCipherSuitePreference. Removed.
- The openssl command of TestHandshakeServerExportKeyingMaterial was
broken for TLS 1.0 in CL 262857, but its golden file was not
regenerated, so the test kept passing. It now broke because the
selected suite from the ones in the golden file changed.
- In TestAESCipherReordering, "server strongly prefers AES-GCM" is
removed because there is no way for a server to express a strong
preference anymore; "client prefers AES-GCM and AES-CBC over ChaCha"
switched to ChaCha20 when the server lacks AES hardware; and finally
"client supports multiple AES-GCM" changed to always prefer AES-128
per the universal preference list.
* this is going back on an explicit decision from CL 262857, and
while that client order is weird and does suggest a strong dislike
for ChaCha20, we have a strong dislike for software AES, so it
didn't feel worth making the logic more complex
- All Client-* golden files had to be regenerated because the
ClientHello cipher suites have changed.
(Even when Config.CipherSuites was limited to one suite, the TLS 1.3
default order changed.)
Fixes#45430Fixes#41476 (as 3DES is now always the last resort)
Change-Id: If5f5d356c0f8d1f1c7542fb06644a478d6bad1e5
Reviewed-on: https://go-review.googlesource.com/c/go/+/314609
Run-TryBot: Filippo Valsorda <filippo@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Roland Shoemaker <roland@golang.org>
Trust: Filippo Valsorda <filippo@golang.org>
Common Name and NameConstraintsWithoutSANs are no more.
Fixes#24151 ᕕ(ᐛ)ᕗ
Change-Id: I15058f2a64f981c69e9ee620d3fab00f68967e49
Reviewed-on: https://go-review.googlesource.com/c/go/+/315209
Trust: Filippo Valsorda <filippo@golang.org>
Trust: Katie Hockman <katie@golang.org>
Reviewed-by: Roland Shoemaker <roland@golang.org>
Reviewed-by: Katie Hockman <katie@golang.org>
These operations (BT{S,R,C}{Q,L}modify) are quite a bit slower than
other ways of doing the same thing.
Without the BTxmodify operations, there are two fallback ways the compiler
performs these operations: AND/OR/XOR operations directly on memory, or
load-BTx-write sequences. The compiler kinda chooses one arbitrarily
depending on rewrite rule application order. Currently, it uses
load-BTx-write for the Const benchmarks and AND/OR/XOR directly to memory
for the non-Const benchmarks. TBD, someone might investigate which of
the two fallback strategies is really better. For now, they are both
better than BTx ops.
name old time/op new time/op delta
BitSet-8 1.09µs ± 2% 0.64µs ± 5% -41.60% (p=0.000 n=9+10)
BitClear-8 1.15µs ± 3% 0.68µs ± 6% -41.00% (p=0.000 n=10+10)
BitToggle-8 1.18µs ± 4% 0.73µs ± 2% -38.36% (p=0.000 n=10+8)
BitSetConst-8 37.0ns ± 7% 25.8ns ± 2% -30.24% (p=0.000 n=10+10)
BitClearConst-8 30.7ns ± 2% 25.0ns ±12% -18.46% (p=0.000 n=10+10)
BitToggleConst-8 36.9ns ± 1% 23.8ns ± 3% -35.46% (p=0.000 n=9+10)
Fixes#45790
Update #45242
Change-Id: Ie33a72dc139f261af82db15d446cd0855afb4e59
Reviewed-on: https://go-review.googlesource.com/c/go/+/318149
Trust: Keith Randall <khr@golang.org>
Run-TryBot: Keith Randall <khr@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ben Shi <powerman1st@163.com>
This is only changes to comments, so should be fine to go into 1.17.
Change-Id: I01e28dc76b03fb3ca846d976f8ac84bc2acb2ea2
Reviewed-on: https://go-review.googlesource.com/c/go/+/318009
Run-TryBot: Dan Scales <danscales@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
We can consolidate MOVB load handling with other MOV* loads. Only
Optab.Size bytes are copied from the slice returned by asmout. Thus,
we can an unconditionally append an extsb operation to the slice
modified by asmout. This extra instruction will only be copied into
the final instruction stream if Optab.Size is 4 bytes larger, as is
the case with MOVB loads.
This removes three extra special cases when loading a signed
byte.
Change-Id: I71f5324551a06a2c3fa28177109aafbe27f3e4cd
Reviewed-on: https://go-review.googlesource.com/c/go/+/314849
Reviewed-by: Lynn Boger <laboger@linux.vnet.ibm.com>
Reviewed-by: Carlos Eduardo Seo <carlos.seo@linaro.org>
Run-TryBot: Paul Murphy <murp@ibm.com>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Carlos Eduardo Seo <carlos.seo@linaro.org>
It was misplaced by the relnote tool.
Also add a TODO for CL 312212, per discussion in golang.org/issue/46020.
For #44513.
For #46020.
Change-Id: I8d766df969f85c351ead18df3e45adb6fb27b7a0
Reviewed-on: https://go-review.googlesource.com/c/go/+/317829
Trust: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Carlos Amedee <carlos@golang.org>
We recently add arginfo symbols for traceback argument metadata.
Like other metadata symbols (GC bitmaps, opendefer info, etc.),
skip arginfo symbols for symbol table as well.
Fixes#45971.
Change-Id: I7a126b75f70ec88e2170e9a274d968762c7bce56
Reviewed-on: https://go-review.googlesource.com/c/go/+/317769
Trust: Cherry Mui <cherryyz@google.com>
Run-TryBot: Cherry Mui <cherryyz@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Than McIntosh <thanm@google.com>
Updates #45059
Change-Id: I9f377abcc7b77136ae6cf4896b968f73c758b559
Reviewed-on: https://go-review.googlesource.com/c/go/+/317510
Reviewed-by: Bryan C. Mills <bcmills@google.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
CL 276272 accidentally skipped everything in TestStdlib while trying to
skip nested submodules of std and cmd.
For now, narrow the skip to just the problematic submodule rather than
trying to generalize. We can re-evaluate if it becomes a pattern to
vendor submodules in this way.
Fixes#46027
Change-Id: Ib355ff80dfbf17c3cf37d128a2f48d4216305267
Reviewed-on: https://go-review.googlesource.com/c/go/+/317869
Trust: Robert Findley <rfindley@google.com>
Run-TryBot: Robert Findley <rfindley@google.com>
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Reviewed-by: Robert Griesemer <gri@golang.org>
The fix for #45985 is a little subtle. Start by committing the (bad)
test case.
For #45985
Change-Id: Ia6625818e9b1c5e869b2c2f724f817c13c9944d1
Reviewed-on: https://go-review.googlesource.com/c/go/+/317471
Trust: Robert Findley <rfindley@google.com>
Run-TryBot: Robert Findley <rfindley@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>
Our workaround to get and set types.Info._Inferred makes it harder to
experiment with the new APIs in x/tools.
Instead, just make a copy of the types.Info struct, so that the Inferred
field is accessible when the typeparams build tag is set.
This is a trivially safe change: the only change when not building with
-tags=typeparams is that types.Info._Inferred is removed, and accessing
inferred type information goes through an additional layer of
indirection.
For #46003
Change-Id: I38f2bbb2c80aed28be31d0fe762ccead970476ca
Reviewed-on: https://go-review.googlesource.com/c/go/+/317549
Trust: Robert Findley <rfindley@google.com>
Trust: Robert Griesemer <gri@golang.org>
Run-TryBot: Robert Findley <rfindley@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>
Windows syscall functions (e.g. syscall.Syscall9) are defined as
cgo_unsafe_args (because it takes the address of one argument and
use that to access all arguments) which makes them ABI0. In some
case we may need ABI wrappers for them. Because those functions
have a large number of arguments, the wrapper can take a
non-trivial amount of stack frame, causing nosplit overflow when
inlining is disabled. The overflow call chain involves
deferreturn.
This CL changes a deferred call to unlockOSThread to a direct
call. If the syscall functions panics, it is likely a fatal error
anyway.
Fixes#45698.
Change-Id: I280be826644de1205f9c8f5efaa4ec5e1b4eebc1
Reviewed-on: https://go-review.googlesource.com/c/go/+/316650
Trust: Cherry Mui <cherryyz@google.com>
Run-TryBot: Cherry Mui <cherryyz@google.com>
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Reviewed-by: Michael Knyszek <mknyszek@google.com>
The Darwin linker does not like text sections that are larger
than the jump limit (even if we already inserted trampolines).
Split the text section to multiple smaller sections.
Now external linking very large binaries works on Darwin/ARM64.
Updates #40492.
Change-Id: I584f1ec673170c5e4d2dc1e00c701964d6f14333
Reviewed-on: https://go-review.googlesource.com/c/go/+/316050
Trust: Cherry Mui <cherryyz@google.com>
Reviewed-by: Than McIntosh <thanm@google.com>
During the TLS handshake if the server doesn't support any of the
application protocols requested by the client, send the
no_application_protocol alert and abort the handshake on the server
side. This enforces the requirements of RFC 7301.
Change-Id: Iced2bb5c6efc607497de1c40ee3de9c2b393fa5d
Reviewed-on: https://go-review.googlesource.com/c/go/+/289209
Trust: Roland Shoemaker <roland@golang.org>
Trust: Katie Hockman <katie@golang.org>
Run-TryBot: Roland Shoemaker <roland@golang.org>
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Reviewed-by: Filippo Valsorda <filippo@golang.org>
I found a performance regression between the runtime.Hash
benchmarks when comparing Go 1.16 to latest on ppc64le. This
was due to the addition of Mul64 to runtime/internal/math
with the comments that this should be treated as an intrinsic
on platforms where available. However this is was not being
intrinsified on ppc64le because the code in ssagen/ssa.go didn't
correctly specify ppc64le. It had the argument for ArchPPC64
but should have also included ArchPPC64LE.
Treating Mul64 as an intrinsic shows this improvement, and these
results are better than Go 1.16:
Hash5 27.0ns ± 0% 14.0ns ± 0% -48.1
Hash16 26.6ns ± 0% 14.0ns ± 0% -47.3
Hash64 50.7ns ± 0% 17.9ns ± 0% -64.6
Hash1024 500ns ± 0% 99ns ± 0% -80.1
Hash65536 30.6µs ± 0% 4.0µs ± 0% -86
Many of the Map related benchmarks in the runtime package also showed
improvement once Mul64 is intrinsified.
Change-Id: I3b5ce637b1620348d81a30cfc359c97ab63aae0f
Reviewed-on: https://go-review.googlesource.com/c/go/+/317303
Run-TryBot: Lynn Boger <laboger@linux.vnet.ibm.com>
Reviewed-by: Paul Murphy <murp@ibm.com>
Reviewed-by: Keith Randall <khr@golang.org>
Reviewed-by: Cherry Mui <cherryyz@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Robert Griesemer
Dan Scales
Cherry Mui
Filippo Valsorda
Michael Pratt
Joel Sing
Roberto Clapis
Roland Shoemaker
Tao Qingyun
Lynn Boger
Jay Conrod
Tobias Klauser
Bryan C. Mills
Keith Randall
Matthew Dempsky
David Chase
Alberto Donizetti
Alex Brainman
Joe Tsai
Emmanuel T Odeke
Paul E. Murphy
Dmitri Shuralyov
Andy Pan
Rob Findley