[release-branch.go1.21] go1.21.4

Change-Id: I3d607ba9f701a76a46f3ab3223fa83e5c517d285
Reviewed-on: https://go-review.googlesource.com/c/go/+/540517
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Gopher Robot <gobot@golang.org>
Reviewed-by: Heschi Kreinick <heschi@google.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>

.github/ISSUE_TEMPLATE/00-bug.md

@@ -0,0 +1,45 @@
+---
+name: Bugs
+about: The go command, standard library, or anything else
+title: "affected/package: "
+---
+
+<!--
+Please answer these questions before submitting your issue. Thanks!
+-->
+
+### What version of Go are you using (`go version`)?
+
+<pre>
+$ go version
+
+</pre>
+
+### Does this issue reproduce with the latest release?
+
+
+
+### What operating system and processor architecture are you using (`go env`)?
+
+<details><summary><code>go env</code> Output</summary><br><pre>
+$ go env
+
+</pre></details>
+
+### What did you do?
+
+<!--
+If possible, provide a recipe for reproducing the error.
+A complete runnable program is good.
+A link on go.dev/play is best.
+-->
+
+
+
+### What did you expect to see?
+
+
+
+### What did you see instead?
+
+

.github/ISSUE_TEMPLATE/00-bug.yml

@@ -1,94 +0,0 @@
-# https://docs.github.com/en/communities/using-templates-to-encourage-useful-issues-and-pull-requests/configuring-issue-templates-for-your-repository#creating-issue-forms
-# https://docs.github.com/en/communities/using-templates-to-encourage-useful-issues-and-pull-requests/syntax-for-githubs-form-schema
-name: Bugs
-description: The go command, standard library, or anything else
-title: "import/path: issue title"
-
-body:
-  - type: markdown
-    attributes:
-      value: |
-        Thanks for helping us improve! 🙏 Please answer these questions and provide as much information as possible about your problem.
-
-  - type: input
-    id: go-version
-    attributes:
-      label: Go version
-      description: |
-        What version of Go are you using (`go version`)?
-
-        Note: we only [support](https://go.dev/doc/devel/release#policy) the two most recent major releases.
-      placeholder: ex. go version go1.20.7 darwin/arm64
-    validations:
-      required: true
-
-  - type: textarea
-    id: go-env
-    attributes:
-      label: "Output of `go env` in your module/workspace:"
-      placeholder: |
-        GO111MODULE=""
-        GOARCH="arm64"
-        GOBIN="/Users/gopher/go/bin"
-        GOCACHE="/Users/gopher/go/cache"
-        GOENV="/Users/gopher/Library/Application Support/go/env"
-        GOEXE=""
-        GOEXPERIMENT=""
-        GOFLAGS=""
-        GOHOSTARCH="arm64"
-        GOHOSTOS="darwin"
-        GOINSECURE=""
-        GOMODCACHE="/Users/gopher/go/pkg/mod"
-        GONOPROXY=""
-        GONOSUMDB=""
-        GOOS="darwin"
-        GOPATH="/Users/gopher/go"
-        GOPRIVATE=""
-        GOPROXY="https://proxy.golang.org,direct"
-        GOROOT="/usr/local/go"
-        GOSUMDB="sum.golang.org"
-        GOTMPDIR=""
-        GOTOOLDIR="/usr/local/go/pkg/tool/darwin_arm64"
-        GOVCS=""
-        GOVERSION="go1.20.7"
-        GCCGO="gccgo"
-        AR="ar"
-        CC="clang"
-        CXX="clang++"
-        CGO_ENABLED="1"
-        GOMOD="/dev/null"
-        GOWORK=""
-        CGO_CFLAGS="-O2 -g"
-        CGO_CPPFLAGS=""
-        CGO_CXXFLAGS="-O2 -g"
-        CGO_FFLAGS="-O2 -g"
-        CGO_LDFLAGS="-O2 -g"
-        PKG_CONFIG="pkg-config"
-        GOGCCFLAGS="-fPIC -arch arm64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/44/nbbyll_10jd0z8rj_qxm43740000gn/T/go-build2331607515=/tmp/go-build -gno-record-gcc-switches -fno-common"
-      render: shell
-    validations:
-      required: true
-
-  - type: textarea
-    id: what-did-you-do
-    attributes:
-      label: "What did you do?"
-      description: "If possible, provide a recipe for reproducing the error. A complete runnable program is good. A link on [go.dev/play](https://go.dev/play) is best."
-    validations:
-      required: true
-
-  - type: textarea
-    id: actual-behavior
-    attributes:
-      label: "What did you see happen?"
-      description: Command invocations and their associated output, functions with their arguments and return results, full stacktraces for panics (upload a file if it is very long), etc. Prefer copying text output over using screenshots.
-    validations:
-      required: true
-
-  - type: textarea
-    id: expected-behavior
-    attributes:
-      label: "What did you expect to see?"
-      description: Why is the current output incorrect, and any additional context we may need to understand the issue.
-    validations:
-      required: true

.github/ISSUE_TEMPLATE/01-pkgsite.md

@@ -0,0 +1,49 @@
+---
+name: Pkg.go.dev bugs or feature requests
+about: Issues or feature requests for the documentation site
+title: "x/pkgsite: "
+labels: pkgsite
+---
+
+<!--
+Please answer these questions before submitting your issue. Thanks!
+-->
+
+### What is the URL of the page with the issue?
+
+
+
+### What is your user agent?
+
+<!--
+You can find your user agent here:
+https://www.google.com/search?q=what+is+my+user+agent
+-->
+
+
+
+### Screenshot
+
+<!--
+Please paste a screenshot of the page.
+-->
+
+
+
+### What did you do?
+
+<!--
+If possible, provide a recipe for reproducing the error.
+
+Starting with a Private/Incognito tab/window may help rule out problematic browser extensions.
+-->
+
+
+
+### What did you expect to see?
+
+
+
+### What did you see instead?
+
+

.github/ISSUE_TEMPLATE/01-pkgsite.yml

@@ -1,47 +0,0 @@
-name: Pkg.go.dev bugs or feature requests
-description: Issues or feature requests for the documentation site
-title: "x/pkgsite: issue title"
-labels: ["pkgsite"]
-body:
-  - type: markdown
-    attributes:
-      value: "Please answer these questions before submitting your issue. Thanks!"
-  - type: input
-    id: url
-    attributes:
-      label: "What is the URL of the page with the issue?"
-    validations:
-      required: true
-  - type: input
-    id: user-agent
-    attributes:
-      label: "What is your user agent?"
-      description: "You can find your user agent here: https://www.google.com/search?q=what+is+my+user+agent"
-    validations:
-      required: true
-  - type: textarea
-    id: screenshot
-    attributes:
-      label: "Screenshot"
-      description: "Please paste a screenshot of the page."
-    validations:
-      required: false
-  - type: textarea
-    id: what-did-you-do
-    attributes:
-      label: "What did you do?"
-      description: "If possible, provide a recipe for reproducing the error. Starting with a Private/Incognito tab/window may help rule out problematic browser extensions."
-    validations:
-      required: true
-  - type: textarea
-    id: actual-behavior
-    attributes:
-      label: "What did you see happen?"
-    validations:
-      required: true
-  - type: textarea
-    id: expected-behavior
-    attributes:
-      label: "What did you expect to see?"
-    validations:
-      required: true

.github/ISSUE_TEMPLATE/02-pkgsite-removal.md

@@ -0,0 +1,39 @@
+---
+name: Pkg.go.dev package removal request
+about: Request a package be removed from the documentation site (pkg.go.dev)
+title: "x/pkgsite: package removal request for [type path here]"
+labels: pkgsite/package-removal
+---
+
+<!--
+Please answer these questions before submitting your issue. Thanks!
+-->
+
+### What is the path of the package that you would like to have removed?
+
+<!---
+We can remove packages with a shared path prefix.
+For example, a request for "github.com/author" would remove all pkg.go.dev pages with that package path prefix.
+--->
+
+
+
+### Are you the owner of this package?
+
+<!---
+Only the package owners can request to have their packages removed from pkg.go.dev.
+--->
+
+
+
+### What is the reason that you could not retract this package instead?
+
+<!---
+If you would like to have your module removed from pkg.go.dev, we recommend that you retract them, so that they can be removed from the go command and proxy.golang.org as well.
+
+Retracting a module version involves adding a retract directive to your go.mod file and publishing a new version. For example: https://github.com/jba/retract-demo/blob/main/go.mod#L5-L8
+
+See https://pkg.go.dev/about#removing-a-package for additional tips on retractions.
+--->
+
+

.github/ISSUE_TEMPLATE/02-pkgsite-removal.yml

@@ -1,42 +0,0 @@
-name: Pkg.go.dev package removal request
-description: Request a package be removed from the documentation site (pkg.go.dev)
-title: "x/pkgsite: package removal request for [type path here]"
-labels: ["pkgsite/package-removal"]
-body:
-  - type: markdown
-    attributes:
-      value: "Please answer these questions before submitting your issue. Thanks!"
-  - type: input
-    id: package-path
-    attributes:
-      label: "What is the path of the package that you would like to have removed?"
-      description: |
-        We can remove packages with a shared path prefix.
-        For example, a request for 'github.com/author' would remove all pkg.go.dev pages with that package path prefix.
-    validations:
-      required: true
-  - type: textarea
-    id: package-owner
-    attributes:
-      label: "Are you the owner of this package?"
-      description: |
-        Only the package owners can request to have their packages removed from pkg.go.dev.
-        If the package path doesn't include your github username, please provide some other form of proof of ownership.
-    validations:
-      required: true
-  - type: textarea
-    id: retraction-reason
-    attributes:
-      label: "What is the reason that you could not retract this package instead?"
-      description: |
-        Requesting we remove a module here only hides the generated documentation on pkg.go.dev.
-        It does not affect the behaviour of proxy.golang.org or the go command.
-        Instead we recommend using the retract directive which will be processed by all 3 of the above.
-
-        If you have deleted your repo, please recreate it and publish a retraction.
-
-        Retracting a module version involves adding a retract directive to your go.mod file and publishing a new version.
-        For example: https://github.com/jba/retract-demo/blob/main/go.mod#L5-L8.
-        See https://pkg.go.dev/about#removing-a-package for additional tips on retractions.
-    validations:
-      required: true

.github/ISSUE_TEMPLATE/03-gopls.md

@@ -0,0 +1,61 @@
+---
+name: Gopls bugs or feature requests
+about: Issues or feature requests for the Go language server (gopls)
+title: "x/tools/gopls: "
+labels: gopls Tools
+---
+
+<!--
+Please answer these questions before submitting your issue. Thanks!
+-->
+
+### gopls version
+
+<!--
+Output of `gopls -v version` on the command line
+-->
+
+
+
+### go env
+
+<!--
+Output of `go env` on the command line in your workspace directory
+-->
+
+
+### What did you do?
+
+<!--
+If possible, provide a recipe for reproducing the error.
+A complete runnable program is good.
+A link on go.dev/play is better.
+A failing unit test is the best.
+-->
+
+
+
+### What did you expect to see?
+
+
+
+### What did you see instead?
+
+
+
+### Editor and settings
+
+<!--
+Your editor and any settings you have configured (for example, your VSCode settings.json file)
+-->
+
+
+
+### Logs
+
+<!--
+If possible please include gopls logs. Instructions for capturing them can be found here:
+https://github.com/golang/tools/blob/master/gopls/doc/troubleshooting.md#capture-logs
+-->
+
+

.github/ISSUE_TEMPLATE/03-gopls.yml

@@ -1,56 +0,0 @@
-name: Gopls bugs or feature requests
-description: Issues or feature requests for the Go language server (gopls)
-title: "x/tools/gopls: issue title"
-labels: ["gopls", "Tools"]
-body:
-  - type: markdown
-    attributes:
-      value: "Please answer these questions before submitting your issue. Thanks!"
-  - type: textarea
-    id: gopls-version
-    attributes:
-      label: "gopls version"
-      description: "Output of `gopls -v version` on the command line"
-    validations:
-      required: true
-  - type: textarea
-    id: go-env
-    attributes:
-      label: "go env"
-      description: "Output of `go env` on the command line in your workspace directory"
-      render: shell
-    validations:
-      required: true
-  - type: textarea
-    id: what-did-you-do
-    attributes:
-      label: "What did you do?"
-      description: "If possible, provide a recipe for reproducing the error. A complete runnable program is good. A link on [go.dev/play](https://go.dev/play) is better. A failing unit test is the best."
-    validations:
-      required: true
-  - type: textarea
-    id: actual-behavior
-    attributes:
-      label: "What did you see happen?"
-    validations:
-      required: true
-  - type: textarea
-    id: expected-behavior
-    attributes:
-      label: "What did you expect to see?"
-    validations:
-      required: true
-  - type: textarea
-    id: editor-and-settings
-    attributes:
-      label: "Editor and settings"
-      description: "Your editor and any settings you have configured (for example, your VSCode settings.json file)"
-    validations:
-      required: false
-  - type: textarea
-    id: logs
-    attributes:
-      label: "Logs"
-      description: "If possible please include gopls logs. Instructions for capturing them can be found here: https://github.com/golang/tools/blob/master/gopls/doc/troubleshooting.md#capture-logs"
-    validations:
-      required: false

.github/ISSUE_TEMPLATE/04-vuln.md

@@ -0,0 +1,51 @@
+---
+name: Go vulnerability management - bugs and feature requests
+about: Issues or feature requests about Go vulnerability management
+title: "x/vuln: "
+labels: "vulncheck or vulndb"
+---
+
+<!--
+Please answer these questions before submitting your issue. Thanks!
+
+To add a new vulnerability to the Go vulnerability database
+(https://vuln.go.dev), see https://go.dev/s/vulndb-report-new.
+
+To report an issue about a report, see https://go.dev/s/vulndb-report-feedback.
+-->
+
+### What version of Go are you using (`go version`)?
+
+<pre>
+$ go version
+
+</pre>
+
+### Does this issue reproduce at the latest version of golang.org/x/vuln?
+
+
+
+### What operating system and processor architecture are you using (`go env`)?
+
+<details><summary><code>go env</code> Output</summary><br><pre>
+$ go env
+
+</pre></details>
+
+### What did you do?
+
+<!--
+If possible, provide a recipe for reproducing the error.
+A complete runnable program is good.
+A link on go.dev/play is best.
+-->
+
+
+
+### What did you expect to see?
+
+
+
+### What did you see instead?
+
+

.github/ISSUE_TEMPLATE/04-vuln.yml

@@ -1,52 +0,0 @@
-name: Go vulnerability management - bugs and feature requests
-description: Issues or feature requests about Go vulnerability management
-title: "x/vuln: issue title"
-labels: ["vulncheck or vulndb"]
-body:
-  - type: markdown
-    attributes:
-      value: "Please answer these questions before submitting your issue. Thanks! To add a new vulnerability to the Go vulnerability database (https://vuln.go.dev), see https://go.dev/s/vulndb-report-new. To report an issue about a report, see https://go.dev/s/vulndb-report-feedback."
-  - type: textarea
-    id: govulncheck-version
-    attributes:
-      label: govulncheck version
-      description: What version of govulncheck are you using (`govulncheck -version`)?
-      placeholder: |
-        Go: devel go1.22-0262ea1ff9 Thu Oct 26 18:46:50 2023 +0000
-        Scanner: govulncheck@v1.0.2-0.20231108200754-fcf7dff7b242
-        DB: https://vuln.go.dev
-        DB updated: 2023-11-21 15:39:17 +0000 UTC
-    validations:
-      required: true
-  - type: textarea
-    id: reproduce-latest-version
-    attributes:
-      label: "Does this issue reproduce at the latest version of golang.org/x/vuln?"
-    validations:
-      required: true
-  - type: textarea
-    id: go-env
-    attributes:
-      label: "Output of `go env` in your module/workspace:"
-      render: shell
-    validations:
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-    id: what-did-you-do
-    attributes:
-      label: "What did you do?"
-      description: "If possible, provide a recipe for reproducing the error. A complete runnable program is good. A link on [go.dev/play](https://go.dev/play) is best."
-    validations:
-      required: true
-  - type: textarea
-    id: actual-behavior
-    attributes:
-      label: "What did you see happen?"
-    validations:
-      required: true
-  - type: textarea
-    id: expected-behavior
-    attributes:
-      label: "What did you expect to see?"
-    validations:
-      required: true

.github/ISSUE_TEMPLATE/10-proposal.md

@@ -0,0 +1,13 @@
+---
+name: Proposals
+about: New external API or other notable changes
+title: "proposal: affected/package: "
+labels: Proposal
+---
+
+<!--
+Our proposal process is documented here:
+https://go.dev/s/proposal-process
+-->
+
+

.github/ISSUE_TEMPLATE/10-proposal.yml

@@ -1,15 +0,0 @@
-name: Proposals
-description: New external API or other notable changes
-title: "proposal: import/path: proposal title"
-labels: ["Proposal"]
-body:
-  - type: markdown
-    attributes:
-      value: "Our proposal process is documented here: https://go.dev/s/proposal-process"
-  - type: textarea
-    id: proposal-details
-    attributes:
-      label: "Proposal Details"
-      description: "Please provide the details of your proposal here."
-    validations:
-      required: true

.github/ISSUE_TEMPLATE/11-language-change.md

@@ -0,0 +1,52 @@
+---
+name: Language Change Proposals
+about: Changes to the language
+title: "proposal: Go 2: "
+labels: Proposal Go2 LanguageChange
+---
+
+<!--
+Our process for evaluating language changes can be found here:
+https://go.googlesource.com/proposal/+/refs/heads/master#language-changes
+-->
+
+### Author background
+
+- **Would you consider yourself a novice, intermediate, or experienced Go programmer?**
+- **What other languages do you have experience with?**
+
+### Related proposals
+
+- **Has this idea, or one like it, been proposed before?**
+  - **If so, how does this proposal differ?**
+- **Does this affect error handling?**
+  - **If so, how does this differ from previous error handling proposals?**
+- **Is this about generics?**
+  - **If so, how does this relate to the accepted design and other generics proposals?**
+
+### Proposal
+
+- **What is the proposed change?**
+- **Who does this proposal help, and why?**
+- **Please describe as precisely as possible the change to the language.**
+- **What would change in the language spec?**
+- **Please also describe the change informally, as in a class teaching Go.**
+- **Is this change backward compatible?**
+  - Breaking the Go 1 compatibility guarantee is a large cost and requires a large benefit.
+    Show example code before and after the change.
+  - **Before**
+  - **After**
+- **Orthogonality: how does this change interact or overlap with existing features?**
+- **Is the goal of this change a performance improvement?**
+  - **If so, what quantifiable improvement should we expect?**
+  - **How would we measure it?**
+
+### Costs
+
+- **Would this change make Go easier or harder to learn, and why?**
+- **What is the cost of this proposal? (Every language change has a cost).**
+- **How many tools (such as vet, gopls, gofmt, goimports, etc.) would be affected?**
+- **What is the compile time cost?**
+- **What is the run time cost?**
+- **Can you describe a possible implementation?**
+- **Do you have a prototype? (This is not required.)**

.github/ISSUE_TEMPLATE/11-language-change.yml

@@ -1,165 +0,0 @@
-name: Language Change Proposals
-description: Changes to the language
-labels: ["Proposal", "LanguageChange", "LanguageChangeReview"]
-title: "proposal: spec: proposal title"
-
-
-body:
-  - type: markdown
-    attributes:
-      value: |
-       ## Our process for evaluating language changes can be found [here](https://go.googlesource.com/proposal/+/refs/heads/master#language-changes)
-
-  - type: dropdown
-    id: author-go-experience
-    attributes:
-      label: "Go Programming Experience"
-      description: "Would you consider yourself a novice, intermediate, or experienced Go programmer?"
-      options:
-        - "Novice"
-        - "Intermediate"
-        - "Experienced"
-      default: 1
-
-  - type: input
-    id: author-other-languages-experience
-    attributes:
-      label: "Other Languages Experience"
-      description: "What other languages do you have experience with?"
-      placeholder: "Go, Python, JS, Rust"
-    validations:
-      required: false
-
-  - type: checkboxes
-    id: related-idea
-    attributes:
-      label: "Related Idea"
-      options:
-        - label: "Has this idea, or one like it, been proposed before?"
-        - label: "Does this affect error handling?"
-        - label: "Is this about generics?"
-        - label: "Is this change backward compatible? Breaking the Go 1 compatibility guarantee is a large cost and requires a large benefit"
-
-  - type: textarea
-    id: related-proposals
-    attributes:
-      label: Has this idea, or one like it, been proposed before?
-      description: If so, how does this proposal differ?
-      placeholder: |
-       Yes or No
-
-       If yes, 
-        1. Mention the related proposals 
-        2. then describe how this proposal differs       
-    validations:
-      required: true
-
-  - type: textarea
-    id: error-handling-proposal
-    attributes:
-      label: Does this affect error handling?
-      description: If so, how does this differ from previous error handling proposals?
-      placeholder: |
-       Yes or No
-
-       If yes, 
-        1.how does this differ from previous error handling proposals?
-
-    validations:
-      required: true
-
-  - type: textarea
-    id: generics-proposal
-    attributes:
-      label: Is this about generics?
-      description: If so, how does this relate to the accepted design and other generics proposals?
-      placeholder: |
-       Yes or No
-
-       If yes, 
-        1. how does this relate to the accepted design and other generics proposals?
-
-    validations:
-      required: true
-
-  - type: textarea
-    id: proposal
-    attributes:
-      label: "Proposal"
-      description: "What is the proposed change? Who does this proposal help, and why? Please describe as precisely as possible the change to the language."
-    validations:
-      required: true
-
-  - type: textarea
-    id: language-spec-changes
-    attributes:
-      label: "Language Spec Changes"
-      description: "What would change in the language spec?"
-    validations:
-      required: false
-
-  - type: textarea
-    id: informal-change
-    attributes:
-      label: "Informal Change"
-      description: "Please also describe the change informally, as in a class teaching Go."
-    validations:
-      required: false
-
-  - type: textarea
-    id: go-backwards-compatiblity
-    attributes:
-      label: Is this change backward compatible?
-      description: Breaking the Go 1 compatibility guarantee is a large cost and requires a large benefit.
-      placeholder: |
-       Yes or No
-
-       If yes, 
-        1. Show example code before and after the change.
-
-    validations:
-      required: true
-
-  - type: textarea
-    id: orthogonality
-    attributes:
-      label: "Orthogonality: How does this change interact or overlap with existing features?"
-      description: "Is the goal of this change a performance improvement? If so, what quantifiable improvement should we expect? How would we measure it?"
-    validations:
-      required: false
-
-  - type: textarea
-    id: learning-curve
-    attributes:
-      label: "Would this change make Go easier or harder to learn, and why?"
-
-  - type: textarea
-    id: cost-description
-    attributes:
-      label: "Cost Description"
-      description: "What is the cost of this proposal? (Every language change has a cost)"
-
-  - type: input
-    id: go-toolchain
-    attributes:
-      label: Changes to Go ToolChain
-      description: "How many tools (such as vet, gopls, gofmt, goimports, etc.) would be affected? "
-    validations:
-      required: false
-
-  - type: input
-    id: perf-costs
-    attributes:
-      label: Performance Costs
-      description: "What is the compile time cost? What is the run time cost? "
-    validations:
-      required: false
-
-  - type: textarea
-    id: prototype
-    attributes:
-      label: "Prototype"
-      description: "Can you describe a possible implementation?"
-    validations:
-      required: false
-

.github/ISSUE_TEMPLATE/12-telemetry.yml

@@ -1,30 +0,0 @@
-name: Go Telemetry Proposals
-description: Changes to the telemetry upload configuration
-title: "x/telemetry/config: proposal title"
-labels: ["Telemetry-Proposal"]
-projects: ["golang/29"]
-body:
-- type: textarea
-  attributes:
-    label: Summary
-    description: >
-      What change are you proposing to the upload configuration, and why?
-      For new upload configuration, which new counters will be collected, what
-      do they measure, and why is it important to collect them?
-      Note that uploaded data must not carry sensitive user information.
-      See [go.dev/doc/telemetry#proposals](https://go.dev/doc/telemetry#proposals)
-      for more details on telemetry proposals.
-  validations:
-    required: true
-- type: input
-  attributes:
-    label: Proposed Config Change
-    description: >
-      A CL containing proposed changes to the
-      [config.txt](https://go.googlesource.com/telemetry/+/master/internal/chartconfig/config.txt)
-      chart configuration.
-      See the [chartconfig](https://pkg.go.dev/golang.org/x/telemetry/internal/chartconfig)
-      package for an explanation of the chart config format.
-      For an example change, see [CL 564619](https://go.dev/cl/564619).
-  validations:
-    required: true

.github/ISSUE_TEMPLATE/config.yml

@@ -1,4 +1,4 @@
-blank_issues_enabled: true
+blank_issues_enabled: false
 contact_links:
   - name: Questions
     about: Please use one of the forums for questions or general discussions

.gitignore

@@ -30,7 +30,6 @@ _testmain.go
 /misc/cgo/testso/main
 /pkg/
 /src/*.*/
-/src/_artifacts/
 /src/cmd/cgo/zdefaultcc.go
 /src/cmd/dist/dist
 /src/cmd/go/internal/cfg/zdefaultcc.go
@@ -38,7 +37,7 @@ _testmain.go
 /src/go/build/zcgo.go
 /src/go/doc/headscan
 /src/internal/buildcfg/zbootstrap.go
-/src/internal/runtime/sys/zversion.go
+/src/runtime/internal/sys/zversion.go
 /src/unicode/maketables
 /src/time/tzdata/zzipdata.go
 /test.out

LICENSE

@@ -1,4 +1,4 @@
-Copyright 2009 The Go Authors.
+Copyright (c) 2009 The Go Authors. All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
 modification, are permitted provided that the following conditions are
@@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer.
 copyright notice, this list of conditions and the following disclaimer
 in the documentation and/or other materials provided with the
 distribution.
-   * Neither the name of Google LLC nor the names of its
+   * Neither the name of Google Inc. nor the names of its
 contributors may be used to endorse or promote products derived from
 this software without specific prior written permission.
 

README.md

@@ -4,7 +4,7 @@ Go is an open source programming language that makes it easy to build simple,
 reliable, and efficient software.
 
 ![Gopher image](https://golang.org/doc/gopher/fiveyears.jpg)
-*Gopher image by [Renee French][rf], licensed under [Creative Commons 4.0 Attribution license][cc4-by].*
+*Gopher image by [Renee French][rf], licensed under [Creative Commons 4.0 Attributions license][cc4-by].*
 
 Our canonical Git repository is located at https://go.googlesource.com/go.
 There is a mirror of the repository at https://github.com/golang/go.

SECURITY.md

@@ -10,4 +10,4 @@ part of that page.
 
 ## Reporting a Vulnerability
 
-See https://go.dev/security/policy for how to report a vulnerability.
+See https://go.dev/security for how to report a vulnerability.

VERSION

@@ -0,0 +1,2 @@
+go1.21.4
+time 2023-11-01T20:46:39Z

api/README

@@ -21,6 +21,3 @@ warning output from the go api tool. Each file should be named
 nnnnn.txt, after the issue number for the accepted proposal.
 (The #nnnnn suffix must also appear at the end of each line in the file;
 that will be preserved when next/*.txt is concatenated into go1.XX.txt.)
-
-When you add a file to the api/next directory, you must add at least one file
-under doc/next. See doc/README.md for details.

api/except.txt

@@ -503,7 +503,6 @@ pkg unicode, const Version = "10.0.0"
 pkg unicode, const Version = "11.0.0"
 pkg unicode, const Version = "12.0.0"
 pkg unicode, const Version = "13.0.0"
-pkg unicode, const Version = "15.0.0"
 pkg unicode, const Version = "6.2.0"
 pkg unicode, const Version = "6.3.0"
 pkg unicode, const Version = "7.0.0"
@@ -599,7 +598,3 @@ pkg syscall (freebsd-arm64-cgo), const SYS_MKNODAT = 498
 pkg syscall (freebsd-arm64-cgo), const SYS_STAT = 188
 pkg syscall (freebsd-arm64-cgo), const SYS_STAT ideal-int
 pkg syscall (freebsd-arm64-cgo), const SYS_STATFS = 396
-pkg syscall (openbsd-386), const ELAST = 91
-pkg syscall (openbsd-386-cgo), const ELAST = 91
-pkg syscall (openbsd-amd64), const ELAST = 91
-pkg syscall (openbsd-amd64-cgo), const ELAST = 91

api/go1.21.txt

@@ -167,12 +167,7 @@ pkg errors, var ErrUnsupported error #41198
 pkg flag, func BoolFunc(string, string, func(string) error) #53747
 pkg flag, method (*FlagSet) BoolFunc(string, string, func(string) error) #53747
 pkg go/ast, func IsGenerated(*File) bool #28089
-pkg go/ast, func NewPackage //deprecated #52463
 pkg go/ast, type File struct, GoVersion string #59033
-pkg go/ast, type Importer //deprecated #52463
-pkg go/ast, type Object //deprecated #52463
-pkg go/ast, type Package //deprecated #52463
-pkg go/ast, type Scope //deprecated #52463
 pkg go/build/constraint, func GoVersion(Expr) string #59033
 pkg go/build, type Directive struct #56986
 pkg go/build, type Directive struct, Pos token.Position #56986

api/go1.22.txt

@@ -1,135 +0,0 @@
-pkg archive/tar, method (*Writer) AddFS(fs.FS) error #58000
-pkg archive/zip, method (*Writer) AddFS(fs.FS) error #54898
-pkg cmp, func Or[$0 comparable](...$0) $0 #60204
-pkg crypto/x509, func OIDFromInts([]uint64) (OID, error) #60665
-pkg crypto/x509, method (*CertPool) AddCertWithConstraint(*Certificate, func([]*Certificate) error) #57178
-pkg crypto/x509, method (OID) Equal(OID) bool #60665
-pkg crypto/x509, method (OID) EqualASN1OID(asn1.ObjectIdentifier) bool #60665
-pkg crypto/x509, method (OID) String() string #60665
-pkg crypto/x509, type Certificate struct, Policies []OID #60665
-pkg crypto/x509, type OID struct #60665
-pkg database/sql, method (*Null[$0]) Scan(interface{}) error #60370
-pkg database/sql, method (Null[$0]) Value() (driver.Value, error) #60370
-pkg database/sql, type Null[$0 interface{}] struct #60370
-pkg database/sql, type Null[$0 interface{}] struct, V $0 #60370
-pkg database/sql, type Null[$0 interface{}] struct, Valid bool #60370
-pkg debug/elf, const R_LARCH_64_PCREL = 109 #63725
-pkg debug/elf, const R_LARCH_64_PCREL R_LARCH #63725
-pkg debug/elf, const R_LARCH_ADD6 = 105 #63725
-pkg debug/elf, const R_LARCH_ADD6 R_LARCH #63725
-pkg debug/elf, const R_LARCH_ADD_ULEB128 = 107 #63725
-pkg debug/elf, const R_LARCH_ADD_ULEB128 R_LARCH #63725
-pkg debug/elf, const R_LARCH_ALIGN = 102 #63725
-pkg debug/elf, const R_LARCH_ALIGN R_LARCH #63725
-pkg debug/elf, const R_LARCH_CFA = 104 #63725
-pkg debug/elf, const R_LARCH_CFA R_LARCH #63725
-pkg debug/elf, const R_LARCH_DELETE = 101 #63725
-pkg debug/elf, const R_LARCH_DELETE R_LARCH #63725
-pkg debug/elf, const R_LARCH_PCREL20_S2 = 103 #63725
-pkg debug/elf, const R_LARCH_PCREL20_S2 R_LARCH #63725
-pkg debug/elf, const R_LARCH_SUB6 = 106 #63725
-pkg debug/elf, const R_LARCH_SUB6 R_LARCH #63725
-pkg debug/elf, const R_LARCH_SUB_ULEB128 = 108 #63725
-pkg debug/elf, const R_LARCH_SUB_ULEB128 R_LARCH #63725
-pkg debug/elf, const R_MIPS_PC32 = 248 #61974
-pkg debug/elf, const R_MIPS_PC32 R_MIPS #61974
-pkg encoding/base32, method (*Encoding) AppendDecode([]uint8, []uint8) ([]uint8, error) #53693
-pkg encoding/base32, method (*Encoding) AppendEncode([]uint8, []uint8) []uint8 #53693
-pkg encoding/base64, method (*Encoding) AppendDecode([]uint8, []uint8) ([]uint8, error) #53693
-pkg encoding/base64, method (*Encoding) AppendEncode([]uint8, []uint8) []uint8 #53693
-pkg encoding/hex, func AppendDecode([]uint8, []uint8) ([]uint8, error) #53693
-pkg encoding/hex, func AppendEncode([]uint8, []uint8) []uint8 #53693
-pkg go/ast, func NewPackage //deprecated #52463
-pkg go/ast, func Unparen(Expr) Expr #60061
-pkg go/ast, type Importer //deprecated #52463
-pkg go/ast, type Object //deprecated #52463
-pkg go/ast, type Package //deprecated #52463
-pkg go/ast, type Scope //deprecated #52463
-pkg go/types, func NewAlias(*TypeName, Type) *Alias #63223
-pkg go/types, func Unalias(Type) Type #63223
-pkg go/types, method (*Alias) Obj() *TypeName #63223
-pkg go/types, method (*Alias) String() string #63223
-pkg go/types, method (*Alias) Underlying() Type #63223
-pkg go/types, method (*Info) PkgNameOf(*ast.ImportSpec) *PkgName #62037
-pkg go/types, method (Checker) PkgNameOf(*ast.ImportSpec) *PkgName #62037
-pkg go/types, type Alias struct #63223
-pkg go/types, type Info struct, FileVersions map[*ast.File]string #62605
-pkg go/version, func Compare(string, string) int #62039
-pkg go/version, func IsValid(string) bool #62039
-pkg go/version, func Lang(string) string #62039
-pkg html/template, const ErrJSTemplate //deprecated #61619
-pkg io, method (*SectionReader) Outer() (ReaderAt, int64, int64) #61870
-pkg log/slog, func SetLogLoggerLevel(Level) Level #62418
-pkg math/big, method (*Rat) FloatPrec() (int, bool) #50489
-pkg math/rand/v2, func ExpFloat64() float64 #61716
-pkg math/rand/v2, func Float32() float32 #61716
-pkg math/rand/v2, func Float64() float64 #61716
-pkg math/rand/v2, func Int() int #61716
-pkg math/rand/v2, func Int32() int32 #61716
-pkg math/rand/v2, func Int32N(int32) int32 #61716
-pkg math/rand/v2, func Int64() int64 #61716
-pkg math/rand/v2, func Int64N(int64) int64 #61716
-pkg math/rand/v2, func IntN(int) int #61716
-pkg math/rand/v2, func N[$0 intType]($0) $0 #61716
-pkg math/rand/v2, func New(Source) *Rand #61716
-pkg math/rand/v2, func NewChaCha8([32]uint8) *ChaCha8 #61716
-pkg math/rand/v2, func NewPCG(uint64, uint64) *PCG #61716
-pkg math/rand/v2, func NewZipf(*Rand, float64, float64, uint64) *Zipf #61716
-pkg math/rand/v2, func NormFloat64() float64 #61716
-pkg math/rand/v2, func Perm(int) []int #61716
-pkg math/rand/v2, func Shuffle(int, func(int, int)) #61716
-pkg math/rand/v2, func Uint32() uint32 #61716
-pkg math/rand/v2, func Uint32N(uint32) uint32 #61716
-pkg math/rand/v2, func Uint64() uint64 #61716
-pkg math/rand/v2, func Uint64N(uint64) uint64 #61716
-pkg math/rand/v2, func UintN(uint) uint #61716
-pkg math/rand/v2, method (*ChaCha8) MarshalBinary() ([]uint8, error) #61716
-pkg math/rand/v2, method (*ChaCha8) Seed([32]uint8) #61716
-pkg math/rand/v2, method (*ChaCha8) Uint64() uint64 #61716
-pkg math/rand/v2, method (*ChaCha8) UnmarshalBinary([]uint8) error #61716
-pkg math/rand/v2, method (*PCG) MarshalBinary() ([]uint8, error) #61716
-pkg math/rand/v2, method (*PCG) Seed(uint64, uint64) #61716
-pkg math/rand/v2, method (*PCG) Uint64() uint64 #61716
-pkg math/rand/v2, method (*PCG) UnmarshalBinary([]uint8) error #61716
-pkg math/rand/v2, method (*Rand) ExpFloat64() float64 #61716
-pkg math/rand/v2, method (*Rand) Float32() float32 #61716
-pkg math/rand/v2, method (*Rand) Float64() float64 #61716
-pkg math/rand/v2, method (*Rand) Int() int #61716
-pkg math/rand/v2, method (*Rand) Int32() int32 #61716
-pkg math/rand/v2, method (*Rand) Int32N(int32) int32 #61716
-pkg math/rand/v2, method (*Rand) Int64() int64 #61716
-pkg math/rand/v2, method (*Rand) Int64N(int64) int64 #61716
-pkg math/rand/v2, method (*Rand) IntN(int) int #61716
-pkg math/rand/v2, method (*Rand) NormFloat64() float64 #61716
-pkg math/rand/v2, method (*Rand) Perm(int) []int #61716
-pkg math/rand/v2, method (*Rand) Shuffle(int, func(int, int)) #61716
-pkg math/rand/v2, method (*Rand) Uint32() uint32 #61716
-pkg math/rand/v2, method (*Rand) Uint32N(uint32) uint32 #61716
-pkg math/rand/v2, method (*Rand) Uint64() uint64 #61716
-pkg math/rand/v2, method (*Rand) Uint64N(uint64) uint64 #61716
-pkg math/rand/v2, method (*Rand) UintN(uint) uint #61716
-pkg math/rand/v2, method (*Zipf) Uint64() uint64 #61716
-pkg math/rand/v2, type ChaCha8 struct #61716
-pkg math/rand/v2, type PCG struct #61716
-pkg math/rand/v2, type Rand struct #61716
-pkg math/rand/v2, type Source interface { Uint64 } #61716
-pkg math/rand/v2, type Source interface, Uint64() uint64 #61716
-pkg math/rand/v2, type Zipf struct #61716
-pkg net, method (*TCPConn) WriteTo(io.Writer) (int64, error) #58808
-pkg net/http, func FileServerFS(fs.FS) Handler #51971
-pkg net/http, func NewFileTransportFS(fs.FS) RoundTripper #51971
-pkg net/http, func ServeFileFS(ResponseWriter, *Request, fs.FS, string) #51971
-pkg net/http, method (*Request) PathValue(string) string #61410
-pkg net/http, method (*Request) SetPathValue(string, string) #61410
-pkg net/netip, method (AddrPort) Compare(AddrPort) int #61642
-pkg os, method (*File) WriteTo(io.Writer) (int64, error) #58808
-pkg reflect, func PtrTo //deprecated #59599
-pkg reflect, func TypeFor[$0 interface{}]() Type #60088
-pkg slices, func Concat[$0 interface{ ~[]$1 }, $1 interface{}](...$0) $0 #56353
-pkg syscall (linux-386), type SysProcAttr struct, PidFD *int #51246
-pkg syscall (linux-386-cgo), type SysProcAttr struct, PidFD *int #51246
-pkg syscall (linux-amd64), type SysProcAttr struct, PidFD *int #51246
-pkg syscall (linux-amd64-cgo), type SysProcAttr struct, PidFD *int #51246
-pkg syscall (linux-arm), type SysProcAttr struct, PidFD *int #51246
-pkg syscall (linux-arm-cgo), type SysProcAttr struct, PidFD *int #51246
-pkg testing/slogtest, func Run(*testing.T, func(*testing.T) slog.Handler, func(*testing.T) map[string]interface{}) #61758

api/go1.23.txt

@@ -1,158 +0,0 @@
-pkg archive/tar, type FileInfoNames interface { Gname, IsDir, ModTime, Mode, Name, Size, Sys, Uname } #50102
-pkg archive/tar, type FileInfoNames interface, Gname() (string, error) #50102
-pkg archive/tar, type FileInfoNames interface, IsDir() bool #50102
-pkg archive/tar, type FileInfoNames interface, ModTime() time.Time #50102
-pkg archive/tar, type FileInfoNames interface, Mode() fs.FileMode #50102
-pkg archive/tar, type FileInfoNames interface, Name() string #50102
-pkg archive/tar, type FileInfoNames interface, Size() int64 #50102
-pkg archive/tar, type FileInfoNames interface, Sys() interface{} #50102
-pkg archive/tar, type FileInfoNames interface, Uname() (string, error) #50102
-pkg crypto/tls, const QUICResumeSession = 8 #63691
-pkg crypto/tls, const QUICResumeSession QUICEventKind #63691
-pkg crypto/tls, const QUICStoreSession = 9 #63691
-pkg crypto/tls, const QUICStoreSession QUICEventKind #63691
-pkg crypto/tls, method (*ECHRejectionError) Error() string #63369
-pkg crypto/tls, method (*QUICConn) StoreSession(*SessionState) error #63691
-pkg crypto/tls, type Config struct, EncryptedClientHelloConfigList []uint8 #63369
-pkg crypto/tls, type Config struct, EncryptedClientHelloRejectionVerify func(ConnectionState) error #63369
-pkg crypto/tls, type ConnectionState struct, ECHAccepted bool #63369
-pkg crypto/tls, type ECHRejectionError struct #63369
-pkg crypto/tls, type ECHRejectionError struct, RetryConfigList []uint8 #63369
-pkg crypto/tls, type QUICConfig struct, EnableSessionEvents bool #63691
-pkg crypto/tls, type QUICEvent struct, SessionState *SessionState #63691
-pkg crypto/tls, type QUICSessionTicketOptions struct, Extra [][]uint8 #63691
-pkg crypto/x509, func ParseOID(string) (OID, error) #66249
-pkg crypto/x509, method (*OID) UnmarshalBinary([]uint8) error #66249
-pkg crypto/x509, method (*OID) UnmarshalText([]uint8) error #66249
-pkg crypto/x509, method (OID) MarshalBinary() ([]uint8, error) #66249
-pkg crypto/x509, method (OID) MarshalText() ([]uint8, error) #66249
-pkg debug/elf, const PT_OPENBSD_NOBTCFI = 1705237480 #66054
-pkg debug/elf, const PT_OPENBSD_NOBTCFI ProgType #66054
-pkg debug/elf, const STT_GNU_IFUNC = 10 #66836
-pkg debug/elf, const STT_GNU_IFUNC SymType #66836
-pkg debug/elf, const STT_RELC = 8 #66836
-pkg debug/elf, const STT_RELC SymType #66836
-pkg debug/elf, const STT_SRELC = 9 #66836
-pkg debug/elf, const STT_SRELC SymType #66836
-pkg encoding/binary, func Append([]uint8, ByteOrder, interface{}) ([]uint8, error) #60023
-pkg encoding/binary, func Decode([]uint8, ByteOrder, interface{}) (int, error) #60023
-pkg encoding/binary, func Encode([]uint8, ByteOrder, interface{}) (int, error) #60023
-pkg go/ast, func Preorder(Node) iter.Seq[Node] #66339
-pkg go/types, method (*Alias) Origin() *Alias #67143
-pkg go/types, method (*Alias) Rhs() Type #66559
-pkg go/types, method (*Alias) SetTypeParams([]*TypeParam) #67143
-pkg go/types, method (*Alias) TypeArgs() *TypeList #67143
-pkg go/types, method (*Alias) TypeParams() *TypeParamList #67143
-pkg go/types, method (*Func) Signature() *Signature #65772
-pkg iter, func Pull2[$0 interface{}, $1 interface{}](Seq2[$0, $1]) (func() ($0, $1, bool), func()) #61897
-pkg iter, func Pull[$0 interface{}](Seq[$0]) (func() ($0, bool), func()) #61897
-pkg iter, type Seq2[$0 interface{}, $1 interface{}] func(func($0, $1) bool) #61897
-pkg iter, type Seq[$0 interface{}] func(func($0) bool) #61897
-pkg maps, func All[$0 interface{ ~map[$1]$2 }, $1 comparable, $2 interface{}]($0) iter.Seq2[$1, $2] #61900
-pkg maps, func Collect[$0 comparable, $1 interface{}](iter.Seq2[$0, $1]) map[$0]$1 #61900
-pkg maps, func Insert[$0 interface{ ~map[$1]$2 }, $1 comparable, $2 interface{}]($0, iter.Seq2[$1, $2]) #61900
-pkg maps, func Keys[$0 interface{ ~map[$1]$2 }, $1 comparable, $2 interface{}]($0) iter.Seq[$1] #61900
-pkg maps, func Values[$0 interface{ ~map[$1]$2 }, $1 comparable, $2 interface{}]($0) iter.Seq[$2] #61900
-pkg math/rand/v2, func Uint() uint #61716
-pkg math/rand/v2, method (*ChaCha8) Read([]uint8) (int, error) #67059
-pkg math/rand/v2, method (*Rand) Uint() uint #61716
-pkg net, method (*DNSError) Unwrap() error #63116
-pkg net, method (*TCPConn) SetKeepAliveConfig(KeepAliveConfig) error #62254
-pkg net, type DNSError struct, UnwrapErr error #63116
-pkg net, type Dialer struct, KeepAliveConfig KeepAliveConfig #62254
-pkg net, type KeepAliveConfig struct #62254
-pkg net, type KeepAliveConfig struct, Count int #62254
-pkg net, type KeepAliveConfig struct, Enable bool #62254
-pkg net, type KeepAliveConfig struct, Idle time.Duration #62254
-pkg net, type KeepAliveConfig struct, Interval time.Duration #62254
-pkg net, type ListenConfig struct, KeepAliveConfig KeepAliveConfig #62254
-pkg net/http, func ParseCookie(string) ([]*Cookie, error) #66008
-pkg net/http, func ParseSetCookie(string) (*Cookie, error) #66008
-pkg net/http, method (*Request) CookiesNamed(string) []*Cookie #61472
-pkg net/http, type Cookie struct, Partitioned bool #62490
-pkg net/http, type Cookie struct, Quoted bool #46443
-pkg net/http, type Request struct, Pattern string #66405
-pkg net/http/httptest, func NewRequestWithContext(context.Context, string, string, io.Reader) *http.Request #59473
-pkg os, func CopyFS(string, fs.FS) error #62484
-pkg path/filepath, func Localize(string) (string, error) #57151
-pkg reflect, func SliceAt(Type, unsafe.Pointer, int) Value #61308
-pkg reflect, method (Value) Seq() iter.Seq[Value] #66056
-pkg reflect, method (Value) Seq2() iter.Seq2[Value, Value] #66056
-pkg reflect, type Type interface, CanSeq() bool #66056
-pkg reflect, type Type interface, CanSeq2() bool #66056
-pkg reflect, type Type interface, OverflowComplex(complex128) bool #60427
-pkg reflect, type Type interface, OverflowFloat(float64) bool #60427
-pkg reflect, type Type interface, OverflowInt(int64) bool #60427
-pkg reflect, type Type interface, OverflowUint(uint64) bool #60427
-pkg runtime/debug, func SetCrashOutput(*os.File, CrashOptions) error #42888
-pkg runtime/debug, type CrashOptions struct #67182
-pkg slices, func All[$0 interface{ ~[]$1 }, $1 interface{}]($0) iter.Seq2[int, $1] #61899
-pkg slices, func AppendSeq[$0 interface{ ~[]$1 }, $1 interface{}]($0, iter.Seq[$1]) $0 #61899
-pkg slices, func Backward[$0 interface{ ~[]$1 }, $1 interface{}]($0) iter.Seq2[int, $1] #61899
-pkg slices, func Chunk[$0 interface{ ~[]$1 }, $1 interface{}]($0, int) iter.Seq[$0] #53987
-pkg slices, func Collect[$0 interface{}](iter.Seq[$0]) []$0 #61899
-pkg slices, func Repeat[$0 interface{ ~[]$1 }, $1 interface{}]($0, int) $0 #65238
-pkg slices, func SortedFunc[$0 interface{}](iter.Seq[$0], func($0, $0) int) []$0 #61899
-pkg slices, func SortedStableFunc[$0 interface{}](iter.Seq[$0], func($0, $0) int) []$0 #61899
-pkg slices, func Sorted[$0 cmp.Ordered](iter.Seq[$0]) []$0 #61899
-pkg slices, func Values[$0 interface{ ~[]$1 }, $1 interface{}]($0) iter.Seq[$1] #61899
-pkg structs, type HostLayout struct #66408
-pkg sync, method (*Map) Clear() #61696
-pkg sync/atomic, func AndInt32(*int32, int32) int32 #61395
-pkg sync/atomic, func AndInt64(*int64, int64) int64 #61395
-pkg sync/atomic, func AndUint32(*uint32, uint32) uint32 #61395
-pkg sync/atomic, func AndUint64(*uint64, uint64) uint64 #61395
-pkg sync/atomic, func AndUintptr(*uintptr, uintptr) uintptr #61395
-pkg sync/atomic, func OrInt32(*int32, int32) int32 #61395
-pkg sync/atomic, func OrInt64(*int64, int64) int64 #61395
-pkg sync/atomic, func OrUint32(*uint32, uint32) uint32 #61395
-pkg sync/atomic, func OrUint64(*uint64, uint64) uint64 #61395
-pkg sync/atomic, func OrUintptr(*uintptr, uintptr) uintptr #61395
-pkg sync/atomic, method (*Int32) And(int32) int32 #61395
-pkg sync/atomic, method (*Int32) Or(int32) int32 #61395
-pkg sync/atomic, method (*Int64) And(int64) int64 #61395
-pkg sync/atomic, method (*Int64) Or(int64) int64 #61395
-pkg sync/atomic, method (*Uint32) And(uint32) uint32 #61395
-pkg sync/atomic, method (*Uint32) Or(uint32) uint32 #61395
-pkg sync/atomic, method (*Uint64) And(uint64) uint64 #61395
-pkg sync/atomic, method (*Uint64) Or(uint64) uint64 #61395
-pkg sync/atomic, method (*Uintptr) And(uintptr) uintptr #61395
-pkg sync/atomic, method (*Uintptr) Or(uintptr) uintptr #61395
-pkg syscall (openbsd-386), const EBADMSG = 92 #67998
-pkg syscall (openbsd-386), const ELAST = 95 #67998
-pkg syscall (openbsd-386), const ENOTRECOVERABLE = 93 #67998
-pkg syscall (openbsd-386), const ENOTRECOVERABLE Errno #67998
-pkg syscall (openbsd-386), const EOWNERDEAD = 94 #67998
-pkg syscall (openbsd-386), const EOWNERDEAD Errno #67998
-pkg syscall (openbsd-386), const EPROTO = 95 #67998
-pkg syscall (openbsd-386-cgo), const EBADMSG = 92 #67998
-pkg syscall (openbsd-386-cgo), const ELAST = 95 #67998
-pkg syscall (openbsd-386-cgo), const ENOTRECOVERABLE = 93 #67998
-pkg syscall (openbsd-386-cgo), const ENOTRECOVERABLE Errno #67998
-pkg syscall (openbsd-386-cgo), const EOWNERDEAD = 94 #67998
-pkg syscall (openbsd-386-cgo), const EOWNERDEAD Errno #67998
-pkg syscall (openbsd-386-cgo), const EPROTO = 95 #67998
-pkg syscall (openbsd-amd64), const EBADMSG = 92 #67998
-pkg syscall (openbsd-amd64), const ELAST = 95 #67998
-pkg syscall (openbsd-amd64), const ENOTRECOVERABLE = 93 #67998
-pkg syscall (openbsd-amd64), const ENOTRECOVERABLE Errno #67998
-pkg syscall (openbsd-amd64), const EOWNERDEAD = 94 #67998
-pkg syscall (openbsd-amd64), const EOWNERDEAD Errno #67998
-pkg syscall (openbsd-amd64), const EPROTO = 95 #67998
-pkg syscall (openbsd-amd64-cgo), const EBADMSG = 92 #67998
-pkg syscall (openbsd-amd64-cgo), const ELAST = 95 #67998
-pkg syscall (openbsd-amd64-cgo), const ENOTRECOVERABLE = 93 #67998
-pkg syscall (openbsd-amd64-cgo), const ENOTRECOVERABLE Errno #67998
-pkg syscall (openbsd-amd64-cgo), const EOWNERDEAD = 94 #67998
-pkg syscall (openbsd-amd64-cgo), const EOWNERDEAD Errno #67998
-pkg syscall (openbsd-amd64-cgo), const EPROTO = 95 #67998
-pkg syscall (windows-386), const WSAENOPROTOOPT = 10042 #62254
-pkg syscall (windows-386), const WSAENOPROTOOPT Errno #62254
-pkg syscall (windows-amd64), const WSAENOPROTOOPT = 10042 #62254
-pkg syscall (windows-amd64), const WSAENOPROTOOPT Errno #62254
-pkg syscall, const EBADMSG Errno #67998
-pkg syscall, const EPROTO Errno #67998
-pkg unicode/utf16, func RuneLen(int32) int #44940
-pkg unique, func Make[$0 comparable]($0) Handle[$0] #62483
-pkg unique, method (Handle[$0]) Value() $0 #62483
-pkg unique, type Handle[$0 comparable] struct #62483

api/go1.24.txt

@@ -1,223 +0,0 @@
-pkg bytes, func FieldsFuncSeq([]uint8, func(int32) bool) iter.Seq[[]uint8] #61901
-pkg bytes, func FieldsSeq([]uint8) iter.Seq[[]uint8] #61901
-pkg bytes, func Lines([]uint8) iter.Seq[[]uint8] #61901
-pkg bytes, func SplitAfterSeq([]uint8, []uint8) iter.Seq[[]uint8] #61901
-pkg bytes, func SplitSeq([]uint8, []uint8) iter.Seq[[]uint8] #61901
-pkg crypto/cipher, func NewCFBDecrypter //deprecated #69445
-pkg crypto/cipher, func NewCFBEncrypter //deprecated #69445
-pkg crypto/cipher, func NewGCMWithRandomNonce(Block) (AEAD, error) #69981
-pkg crypto/cipher, func NewOFB //deprecated #69445
-pkg crypto/fips140, func Enabled() bool #70123
-pkg crypto/hkdf, func Expand[$0 hash.Hash](func() $0, []uint8, string, int) ([]uint8, error) #61477
-pkg crypto/hkdf, func Extract[$0 hash.Hash](func() $0, []uint8, []uint8) ([]uint8, error) #61477
-pkg crypto/hkdf, func Key[$0 hash.Hash](func() $0, []uint8, []uint8, string, int) ([]uint8, error) #61477
-pkg crypto/mlkem, const CiphertextSize1024 = 1568 #70122
-pkg crypto/mlkem, const CiphertextSize1024 ideal-int #70122
-pkg crypto/mlkem, const CiphertextSize768 = 1088 #70122
-pkg crypto/mlkem, const CiphertextSize768 ideal-int #70122
-pkg crypto/mlkem, const EncapsulationKeySize1024 = 1568 #70122
-pkg crypto/mlkem, const EncapsulationKeySize1024 ideal-int #70122
-pkg crypto/mlkem, const EncapsulationKeySize768 = 1184 #70122
-pkg crypto/mlkem, const EncapsulationKeySize768 ideal-int #70122
-pkg crypto/mlkem, const SeedSize = 64 #70122
-pkg crypto/mlkem, const SeedSize ideal-int #70122
-pkg crypto/mlkem, const SharedKeySize = 32 #70122
-pkg crypto/mlkem, const SharedKeySize ideal-int #70122
-pkg crypto/mlkem, func GenerateKey1024() (*DecapsulationKey1024, error) #70122
-pkg crypto/mlkem, func GenerateKey768() (*DecapsulationKey768, error) #70122
-pkg crypto/mlkem, func NewDecapsulationKey1024([]uint8) (*DecapsulationKey1024, error) #70122
-pkg crypto/mlkem, func NewDecapsulationKey768([]uint8) (*DecapsulationKey768, error) #70122
-pkg crypto/mlkem, func NewEncapsulationKey1024([]uint8) (*EncapsulationKey1024, error) #70122
-pkg crypto/mlkem, func NewEncapsulationKey768([]uint8) (*EncapsulationKey768, error) #70122
-pkg crypto/mlkem, method (*DecapsulationKey1024) Bytes() []uint8 #70122
-pkg crypto/mlkem, method (*DecapsulationKey1024) Decapsulate([]uint8) ([]uint8, error) #70122
-pkg crypto/mlkem, method (*DecapsulationKey1024) EncapsulationKey() *EncapsulationKey1024 #70122
-pkg crypto/mlkem, method (*DecapsulationKey768) Bytes() []uint8 #70122
-pkg crypto/mlkem, method (*DecapsulationKey768) Decapsulate([]uint8) ([]uint8, error) #70122
-pkg crypto/mlkem, method (*DecapsulationKey768) EncapsulationKey() *EncapsulationKey768 #70122
-pkg crypto/mlkem, method (*EncapsulationKey1024) Bytes() []uint8 #70122
-pkg crypto/mlkem, method (*EncapsulationKey1024) Encapsulate() ([]uint8, []uint8) #70122
-pkg crypto/mlkem, method (*EncapsulationKey768) Bytes() []uint8 #70122
-pkg crypto/mlkem, method (*EncapsulationKey768) Encapsulate() ([]uint8, []uint8) #70122
-pkg crypto/mlkem, type DecapsulationKey1024 struct #70122
-pkg crypto/mlkem, type DecapsulationKey768 struct #70122
-pkg crypto/mlkem, type EncapsulationKey1024 struct #70122
-pkg crypto/mlkem, type EncapsulationKey768 struct #70122
-pkg crypto/pbkdf2, func Key[$0 hash.Hash](func() $0, string, []uint8, int, int) ([]uint8, error) #69488
-pkg crypto/rand, func Text() string #67057
-pkg crypto/sha3, func New224() *SHA3 #69982
-pkg crypto/sha3, func New256() *SHA3 #69982
-pkg crypto/sha3, func New384() *SHA3 #69982
-pkg crypto/sha3, func New512() *SHA3 #69982
-pkg crypto/sha3, func NewCSHAKE128([]uint8, []uint8) *SHAKE #69982
-pkg crypto/sha3, func NewCSHAKE256([]uint8, []uint8) *SHAKE #69982
-pkg crypto/sha3, func NewSHAKE128() *SHAKE #69982
-pkg crypto/sha3, func NewSHAKE256() *SHAKE #69982
-pkg crypto/sha3, func Sum224([]uint8) [28]uint8 #69982
-pkg crypto/sha3, func Sum256([]uint8) [32]uint8 #69982
-pkg crypto/sha3, func Sum384([]uint8) [48]uint8 #69982
-pkg crypto/sha3, func Sum512([]uint8) [64]uint8 #69982
-pkg crypto/sha3, func SumSHAKE128([]uint8, int) []uint8 #69982
-pkg crypto/sha3, func SumSHAKE256([]uint8, int) []uint8 #69982
-pkg crypto/sha3, method (*SHA3) AppendBinary([]uint8) ([]uint8, error) #69982
-pkg crypto/sha3, method (*SHA3) BlockSize() int #69982
-pkg crypto/sha3, method (*SHA3) MarshalBinary() ([]uint8, error) #69982
-pkg crypto/sha3, method (*SHA3) Reset() #69982
-pkg crypto/sha3, method (*SHA3) Size() int #69982
-pkg crypto/sha3, method (*SHA3) Sum([]uint8) []uint8 #69982
-pkg crypto/sha3, method (*SHA3) UnmarshalBinary([]uint8) error #69982
-pkg crypto/sha3, method (*SHA3) Write([]uint8) (int, error) #69982
-pkg crypto/sha3, method (*SHAKE) AppendBinary([]uint8) ([]uint8, error) #69982
-pkg crypto/sha3, method (*SHAKE) BlockSize() int #69982
-pkg crypto/sha3, method (*SHAKE) MarshalBinary() ([]uint8, error) #69982
-pkg crypto/sha3, method (*SHAKE) Read([]uint8) (int, error) #69982
-pkg crypto/sha3, method (*SHAKE) Reset() #69982
-pkg crypto/sha3, method (*SHAKE) UnmarshalBinary([]uint8) error #69982
-pkg crypto/sha3, method (*SHAKE) Write([]uint8) (int, error) #69982
-pkg crypto/sha3, type SHA3 struct #69982
-pkg crypto/sha3, type SHAKE struct #69982
-pkg crypto/subtle, func WithDataIndependentTiming(func()) #66450
-pkg crypto/tls, const X25519MLKEM768 = 4588 #69985
-pkg crypto/tls, const X25519MLKEM768 CurveID #69985
-pkg crypto/tls, type ClientHelloInfo struct, Extensions []uint16 #32936
-pkg crypto/tls, type Config struct, EncryptedClientHelloKeys []EncryptedClientHelloKey #68500
-pkg crypto/tls, type EncryptedClientHelloKey struct #68500
-pkg crypto/tls, type EncryptedClientHelloKey struct, Config []uint8 #68500
-pkg crypto/tls, type EncryptedClientHelloKey struct, PrivateKey []uint8 #68500
-pkg crypto/tls, type EncryptedClientHelloKey struct, SendAsRetry bool #68500
-pkg crypto/x509, const NoValidChains = 10 #68484
-pkg crypto/x509, const NoValidChains InvalidReason #68484
-pkg crypto/x509, method (OID) AppendBinary([]uint8) ([]uint8, error) #62384
-pkg crypto/x509, method (OID) AppendText([]uint8) ([]uint8, error) #62384
-pkg crypto/x509, type Certificate struct, InhibitAnyPolicy int #68484
-pkg crypto/x509, type Certificate struct, InhibitAnyPolicyZero bool #68484
-pkg crypto/x509, type Certificate struct, InhibitPolicyMapping int #68484
-pkg crypto/x509, type Certificate struct, InhibitPolicyMappingZero bool #68484
-pkg crypto/x509, type Certificate struct, PolicyMappings []PolicyMapping #68484
-pkg crypto/x509, type Certificate struct, RequireExplicitPolicy int #68484
-pkg crypto/x509, type Certificate struct, RequireExplicitPolicyZero bool #68484
-pkg crypto/x509, type PolicyMapping struct #68484
-pkg crypto/x509, type PolicyMapping struct, IssuerDomainPolicy OID #68484
-pkg crypto/x509, type PolicyMapping struct, SubjectDomainPolicy OID #68484
-pkg crypto/x509, type VerifyOptions struct, CertificatePolicies []OID #68484
-pkg debug/elf, const VER_FLG_BASE = 1 #63952
-pkg debug/elf, const VER_FLG_BASE DynamicVersionFlag #63952
-pkg debug/elf, const VER_FLG_INFO = 4 #63952
-pkg debug/elf, const VER_FLG_INFO DynamicVersionFlag #63952
-pkg debug/elf, const VER_FLG_WEAK = 2 #63952
-pkg debug/elf, const VER_FLG_WEAK DynamicVersionFlag #63952
-pkg debug/elf, method (*File) DynamicVersionNeeds() ([]DynamicVersionNeed, error) #63952
-pkg debug/elf, method (*File) DynamicVersions() ([]DynamicVersion, error) #63952
-pkg debug/elf, type DynamicVersion struct #63952
-pkg debug/elf, type DynamicVersion struct, Deps []string #63952
-pkg debug/elf, type DynamicVersion struct, Flags DynamicVersionFlag #63952
-pkg debug/elf, type DynamicVersion struct, Name string #63952
-pkg debug/elf, type DynamicVersion struct, Index uint16 #63952
-pkg debug/elf, type DynamicVersionDep struct #63952
-pkg debug/elf, type DynamicVersionDep struct, Dep string #63952
-pkg debug/elf, type DynamicVersionDep struct, Flags DynamicVersionFlag #63952
-pkg debug/elf, type DynamicVersionDep struct, Index uint16 #63952
-pkg debug/elf, type DynamicVersionFlag uint16 #63952
-pkg debug/elf, type DynamicVersionNeed struct #63952
-pkg debug/elf, type DynamicVersionNeed struct, Name string #63952
-pkg debug/elf, type DynamicVersionNeed struct, Needs []DynamicVersionDep #63952
-pkg debug/elf, type Symbol struct, HasVersion bool #63952
-pkg debug/elf, type Symbol struct, VersionIndex VersionIndex #63952
-pkg debug/elf, method (VersionIndex) Index() uint16 #63952
-pkg debug/elf, method (VersionIndex) IsHidden() bool #63952
-pkg debug/elf, type VersionIndex uint16 #63952
-pkg encoding, type BinaryAppender interface { AppendBinary } #62384
-pkg encoding, type BinaryAppender interface, AppendBinary([]uint8) ([]uint8, error) #62384
-pkg encoding, type TextAppender interface { AppendText } #62384
-pkg encoding, type TextAppender interface, AppendText([]uint8) ([]uint8, error) #62384
-pkg go/types, method (*Interface) EmbeddedTypes() iter.Seq[Type] #66626
-pkg go/types, method (*Interface) ExplicitMethods() iter.Seq[*Func] #66626
-pkg go/types, method (*Interface) Methods() iter.Seq[*Func] #66626
-pkg go/types, method (*MethodSet) Methods() iter.Seq[*Selection] #66626
-pkg go/types, method (*Named) Methods() iter.Seq[*Func] #66626
-pkg go/types, method (*Scope) Children() iter.Seq[*Scope] #66626
-pkg go/types, method (*Struct) Fields() iter.Seq[*Var] #66626
-pkg go/types, method (*Tuple) Variables() iter.Seq[*Var] #66626
-pkg go/types, method (*TypeList) Types() iter.Seq[Type] #66626
-pkg go/types, method (*TypeParamList) TypeParams() iter.Seq[*TypeParam] #66626
-pkg go/types, method (*Union) Terms() iter.Seq[*Term] #66626
-pkg hash/maphash, func Comparable[$0 comparable](Seed, $0) uint64 #54670
-pkg hash/maphash, func WriteComparable[$0 comparable](*Hash, $0) #54670
-pkg log/slog, method (*LevelVar) AppendText([]uint8) ([]uint8, error) #62384
-pkg log/slog, method (Level) AppendText([]uint8) ([]uint8, error) #62384
-pkg log/slog, var DiscardHandler Handler #62005
-pkg math/big, method (*Float) AppendText([]uint8) ([]uint8, error) #62384
-pkg math/big, method (*Int) AppendText([]uint8) ([]uint8, error) #62384
-pkg math/big, method (*Rat) AppendText([]uint8) ([]uint8, error) #62384
-pkg math/rand/v2, method (*ChaCha8) AppendBinary([]uint8) ([]uint8, error) #62384
-pkg math/rand/v2, method (*PCG) AppendBinary([]uint8) ([]uint8, error) #62384
-pkg net, method (IP) AppendText([]uint8) ([]uint8, error) #62384
-pkg net/http, method (*Protocols) SetHTTP1(bool) #67814
-pkg net/http, method (*Protocols) SetHTTP2(bool) #67814
-pkg net/http, method (*Protocols) SetUnencryptedHTTP2(bool) #67816
-pkg net/http, method (Protocols) HTTP1() bool #67814
-pkg net/http, method (Protocols) HTTP2() bool #67814
-pkg net/http, method (Protocols) String() string #67814
-pkg net/http, method (Protocols) UnencryptedHTTP2() bool #67816
-pkg net/http, type HTTP2Config struct #67813
-pkg net/http, type HTTP2Config struct, CountError func(string) #67813
-pkg net/http, type HTTP2Config struct, MaxConcurrentStreams int #67813
-pkg net/http, type HTTP2Config struct, MaxDecoderHeaderTableSize int #67813
-pkg net/http, type HTTP2Config struct, MaxEncoderHeaderTableSize int #67813
-pkg net/http, type HTTP2Config struct, MaxReadFrameSize int #67813
-pkg net/http, type HTTP2Config struct, MaxReceiveBufferPerConnection int #67813
-pkg net/http, type HTTP2Config struct, MaxReceiveBufferPerStream int #67813
-pkg net/http, type HTTP2Config struct, PermitProhibitedCipherSuites bool #67813
-pkg net/http, type HTTP2Config struct, PingTimeout time.Duration #67813
-pkg net/http, type HTTP2Config struct, SendPingTimeout time.Duration #67813
-pkg net/http, type HTTP2Config struct, WriteByteTimeout time.Duration #67813
-pkg net/http, type Protocols struct #67814
-pkg net/http, type Server struct, HTTP2 *HTTP2Config #67813
-pkg net/http, type Server struct, Protocols *Protocols #67814
-pkg net/http, type Transport struct, HTTP2 *HTTP2Config #67813
-pkg net/http, type Transport struct, Protocols *Protocols #67814
-pkg net/netip, method (Addr) AppendBinary([]uint8) ([]uint8, error) #62384
-pkg net/netip, method (Addr) AppendText([]uint8) ([]uint8, error) #62384
-pkg net/netip, method (AddrPort) AppendBinary([]uint8) ([]uint8, error) #62384
-pkg net/netip, method (AddrPort) AppendText([]uint8) ([]uint8, error) #62384
-pkg net/netip, method (Prefix) AppendBinary([]uint8) ([]uint8, error) #62384
-pkg net/netip, method (Prefix) AppendText([]uint8) ([]uint8, error) #62384
-pkg net/url, method (*URL) AppendBinary([]uint8) ([]uint8, error) #62384
-pkg os, func OpenInRoot(string, string) (*File, error) #67002
-pkg os, func OpenRoot(string) (*Root, error) #67002
-pkg os, method (*Root) Close() error #67002
-pkg os, method (*Root) Create(string) (*File, error) #67002
-pkg os, method (*Root) FS() fs.FS #67002
-pkg os, method (*Root) Lstat(string) (fs.FileInfo, error) #67002
-pkg os, method (*Root) Mkdir(string, fs.FileMode) error #67002
-pkg os, method (*Root) Name() string #67002
-pkg os, method (*Root) Open(string) (*File, error) #67002
-pkg os, method (*Root) OpenFile(string, int, fs.FileMode) (*File, error) #67002
-pkg os, method (*Root) OpenRoot(string) (*Root, error) #67002
-pkg os, method (*Root) Remove(string) error #67002
-pkg os, method (*Root) Stat(string) (fs.FileInfo, error) #67002
-pkg os, type Root struct #67002
-pkg regexp, method (*Regexp) AppendText([]uint8) ([]uint8, error) #62384
-pkg runtime, func AddCleanup[$0 interface{}, $1 interface{}](*$0, func($1), $1) Cleanup #67535
-pkg runtime, func GOROOT //deprecated #51473
-pkg runtime, method (Cleanup) Stop() #67535
-pkg runtime, type Cleanup struct #67535
-pkg strings, func FieldsFuncSeq(string, func(int32) bool) iter.Seq[string] #61901
-pkg strings, func FieldsSeq(string) iter.Seq[string] #61901
-pkg strings, func Lines(string) iter.Seq[string] #61901
-pkg strings, func SplitAfterSeq(string, string) iter.Seq[string] #61901
-pkg strings, func SplitSeq(string, string) iter.Seq[string] #61901
-pkg testing, method (*B) Chdir(string) #62516
-pkg testing, method (*B) Context() context.Context #36532
-pkg testing, method (*B) Loop() bool #61515
-pkg testing, method (*F) Chdir(string) #62516
-pkg testing, method (*F) Context() context.Context #36532
-pkg testing, method (*T) Chdir(string) #62516
-pkg testing, method (*T) Context() context.Context #36532
-pkg testing, type TB interface, Chdir(string) #62516
-pkg testing, type TB interface, Context() context.Context #36532
-pkg time, method (Time) AppendBinary([]uint8) ([]uint8, error) #62384
-pkg time, method (Time) AppendText([]uint8) ([]uint8, error) #62384
-pkg weak, func Make[$0 interface{}](*$0) Pointer[$0] #67552
-pkg weak, method (Pointer[$0]) Value() *$0 #67552
-pkg weak, type Pointer[$0 interface{}] struct #67552

api/go1.25.txt

@@ -1,111 +0,0 @@
-pkg crypto, func SignMessage(Signer, io.Reader, []uint8, SignerOpts) ([]uint8, error) #63405
-pkg crypto, type MessageSigner interface { Public, Sign, SignMessage } #63405
-pkg crypto, type MessageSigner interface, Public() PublicKey #63405
-pkg crypto, type MessageSigner interface, Sign(io.Reader, []uint8, SignerOpts) ([]uint8, error) #63405
-pkg crypto, type MessageSigner interface, SignMessage(io.Reader, []uint8, SignerOpts) ([]uint8, error) #63405
-pkg crypto/ecdsa, func ParseRawPrivateKey(elliptic.Curve, []uint8) (*PrivateKey, error) #63963
-pkg crypto/ecdsa, func ParseUncompressedPublicKey(elliptic.Curve, []uint8) (*PublicKey, error) #63963
-pkg crypto/ecdsa, method (*PrivateKey) Bytes() ([]uint8, error) #63963
-pkg crypto/ecdsa, method (*PublicKey) Bytes() ([]uint8, error) #63963
-pkg crypto/sha3, method (*SHA3) Clone() (hash.Cloner, error) #69521
-pkg crypto/tls, type Config struct, GetEncryptedClientHelloKeys func(*ClientHelloInfo) ([]EncryptedClientHelloKey, error) #71920
-pkg crypto/tls, type ConnectionState struct, CurveID CurveID #67516
-pkg debug/elf, const PT_RISCV_ATTRIBUTES = 1879048195 #72843
-pkg debug/elf, const PT_RISCV_ATTRIBUTES ProgType #72843
-pkg debug/elf, const SHT_RISCV_ATTRIBUTES = 1879048195 #72843
-pkg debug/elf, const SHT_RISCV_ATTRIBUTES SectionType #72843
-pkg go/ast, const FilterFuncDuplicates //deprecated #73088
-pkg go/ast, const FilterImportDuplicates //deprecated #73088
-pkg go/ast, const FilterUnassociatedComments //deprecated #73088
-pkg go/ast, func FilterPackage //deprecated #73088
-pkg go/ast, func MergePackageFiles //deprecated #73088
-pkg go/ast, func PackageExports //deprecated #73088
-pkg go/ast, func PreorderStack(Node, []Node, func(Node, []Node) bool) #73319
-pkg go/ast, type MergeMode //deprecated #73088
-pkg go/parser, func ParseDir //deprecated #71122
-pkg go/token, method (*FileSet) AddExistingFiles(...*File) #73205
-pkg go/types, const FieldVar = 6 #70250
-pkg go/types, const FieldVar VarKind #70250
-pkg go/types, const LocalVar = 2 #70250
-pkg go/types, const LocalVar VarKind #70250
-pkg go/types, const PackageVar = 1 #70250
-pkg go/types, const PackageVar VarKind #70250
-pkg go/types, const ParamVar = 4 #70250
-pkg go/types, const ParamVar VarKind #70250
-pkg go/types, const RecvVar = 3 #70250
-pkg go/types, const RecvVar VarKind #70250
-pkg go/types, const ResultVar = 5 #70250
-pkg go/types, const ResultVar VarKind #70250
-pkg go/types, func LookupSelection(Type, bool, *Package, string) (Selection, bool) #70737
-pkg go/types, method (*Var) Kind() VarKind #70250
-pkg go/types, method (*Var) SetKind(VarKind) #70250
-pkg go/types, method (VarKind) String() string #70250
-pkg go/types, type VarKind uint8 #70250
-pkg hash, type Cloner interface { BlockSize, Clone, Reset, Size, Sum, Write } #69521
-pkg hash, type Cloner interface, BlockSize() int #69521
-pkg hash, type Cloner interface, Clone() (Cloner, error) #69521
-pkg hash, type Cloner interface, Reset() #69521
-pkg hash, type Cloner interface, Size() int #69521
-pkg hash, type Cloner interface, Sum([]uint8) []uint8 #69521
-pkg hash, type Cloner interface, Write([]uint8) (int, error) #69521
-pkg hash, type XOF interface { BlockSize, Read, Reset, Write } #69518
-pkg hash, type XOF interface, BlockSize() int #69518
-pkg hash, type XOF interface, Read([]uint8) (int, error) #69518
-pkg hash, type XOF interface, Reset() #69518
-pkg hash, type XOF interface, Write([]uint8) (int, error) #69518
-pkg hash/maphash, method (*Hash) Clone() (hash.Cloner, error) #69521
-pkg io/fs, func Lstat(FS, string) (FileInfo, error) #49580
-pkg io/fs, func ReadLink(FS, string) (string, error) #49580
-pkg io/fs, type ReadLinkFS interface { Lstat, Open, ReadLink } #49580
-pkg io/fs, type ReadLinkFS interface, Lstat(string) (FileInfo, error) #49580
-pkg io/fs, type ReadLinkFS interface, Open(string) (File, error) #49580
-pkg io/fs, type ReadLinkFS interface, ReadLink(string) (string, error) #49580
-pkg log/slog, func GroupAttrs(string, ...Attr) Attr #66365
-pkg log/slog, method (Record) Source() *Source #70280
-pkg mime/multipart, func FileContentDisposition(string, string) string #46771
-pkg net/http, func NewCrossOriginProtection() *CrossOriginProtection #73626
-pkg net/http, method (*CrossOriginProtection) AddInsecureBypassPattern(string) #73626
-pkg net/http, method (*CrossOriginProtection) AddTrustedOrigin(string) error #73626
-pkg net/http, method (*CrossOriginProtection) Check(*Request) error #73626
-pkg net/http, method (*CrossOriginProtection) Handler(Handler) Handler #73626
-pkg net/http, method (*CrossOriginProtection) SetDenyHandler(Handler) #73626
-pkg net/http, type CrossOriginProtection struct #73626
-pkg os, method (*Root) Chmod(string, fs.FileMode) error #67002
-pkg os, method (*Root) Chown(string, int, int) error #67002
-pkg os, method (*Root) Chtimes(string, time.Time, time.Time) error #67002
-pkg os, method (*Root) Lchown(string, int, int) error #67002
-pkg os, method (*Root) Link(string, string) error #67002
-pkg os, method (*Root) MkdirAll(string, fs.FileMode) error #67002
-pkg os, method (*Root) ReadFile(string) ([]uint8, error) #73126
-pkg os, method (*Root) Readlink(string) (string, error) #67002
-pkg os, method (*Root) RemoveAll(string) error #67002
-pkg os, method (*Root) Rename(string, string) error #67002
-pkg os, method (*Root) Symlink(string, string) error #67002
-pkg os, method (*Root) WriteFile(string, []uint8, fs.FileMode) error #73126
-pkg reflect, func TypeAssert[$0 interface{}](Value) ($0, bool) #62121
-pkg runtime, func SetDefaultGOMAXPROCS() #73193
-pkg runtime/trace, func NewFlightRecorder(FlightRecorderConfig) *FlightRecorder #63185
-pkg runtime/trace, method (*FlightRecorder) Enabled() bool #63185
-pkg runtime/trace, method (*FlightRecorder) Start() error #63185
-pkg runtime/trace, method (*FlightRecorder) Stop() #63185
-pkg runtime/trace, method (*FlightRecorder) WriteTo(io.Writer) (int64, error) #63185
-pkg runtime/trace, type FlightRecorder struct #63185
-pkg runtime/trace, type FlightRecorderConfig struct #63185
-pkg runtime/trace, type FlightRecorderConfig struct, MaxBytes uint64 #63185
-pkg runtime/trace, type FlightRecorderConfig struct, MinAge time.Duration #63185
-pkg sync, method (*WaitGroup) Go(func()) #63796
-pkg testing, method (*B) Attr(string, string) #43936
-pkg testing, method (*B) Output() io.Writer #59928
-pkg testing, method (*F) Attr(string, string) #43936
-pkg testing, method (*F) Output() io.Writer #59928
-pkg testing, method (*T) Attr(string, string) #43936
-pkg testing, method (*T) Output() io.Writer #59928
-pkg testing, type TB interface, Attr(string, string) #43936
-pkg testing, type TB interface, Output() io.Writer #59928
-pkg testing/fstest, method (MapFS) Lstat(string) (fs.FileInfo, error) #49580
-pkg testing/fstest, method (MapFS) ReadLink(string) (string, error) #49580
-pkg testing/synctest, func Test(*testing.T, func(*testing.T)) #67434
-pkg testing/synctest, func Wait() #67434
-pkg unicode, var CategoryAliases map[string]string #70780
-pkg unicode, var Cn *RangeTable #70780
-pkg unicode, var LC *RangeTable #70780

api/go1.26.txt

@@ -1,180 +0,0 @@
-pkg bytes, method (*Buffer) Peek(int) ([]uint8, error) #73794
-pkg crypto, type Decapsulator interface { Decapsulate, Encapsulator } #75300
-pkg crypto, type Decapsulator interface, Decapsulate([]uint8) ([]uint8, error) #75300
-pkg crypto, type Decapsulator interface, Encapsulator() Encapsulator #75300
-pkg crypto, type Encapsulator interface { Bytes, Encapsulate } #75300
-pkg crypto, type Encapsulator interface, Bytes() []uint8 #75300
-pkg crypto, type Encapsulator interface, Encapsulate() ([]uint8, []uint8) #75300
-pkg crypto/ecdh, type KeyExchanger interface { Curve, ECDH, PublicKey } #75300
-pkg crypto/ecdh, type KeyExchanger interface, Curve() Curve #75300
-pkg crypto/ecdh, type KeyExchanger interface, ECDH(*PublicKey) ([]uint8, error) #75300
-pkg crypto/ecdh, type KeyExchanger interface, PublicKey() *PublicKey #75300
-pkg crypto/ecdsa, type PrivateKey struct, D //deprecated #63963
-pkg crypto/ecdsa, type PublicKey struct, X //deprecated #63963
-pkg crypto/ecdsa, type PublicKey struct, Y //deprecated #63963
-pkg crypto/fips140, func Enforced() bool #74630
-pkg crypto/fips140, func Version() string #75301
-pkg crypto/fips140, func WithoutEnforcement(func()) #74630
-pkg crypto/hpke, func AES128GCM() AEAD #75300
-pkg crypto/hpke, func AES256GCM() AEAD #75300
-pkg crypto/hpke, func ChaCha20Poly1305() AEAD #75300
-pkg crypto/hpke, func DHKEM(ecdh.Curve) KEM #75300
-pkg crypto/hpke, func ExportOnly() AEAD #75300
-pkg crypto/hpke, func HKDFSHA256() KDF #75300
-pkg crypto/hpke, func HKDFSHA384() KDF #75300
-pkg crypto/hpke, func HKDFSHA512() KDF #75300
-pkg crypto/hpke, func MLKEM1024() KEM #75300
-pkg crypto/hpke, func MLKEM1024P384() KEM #75300
-pkg crypto/hpke, func MLKEM768() KEM #75300
-pkg crypto/hpke, func MLKEM768P256() KEM #75300
-pkg crypto/hpke, func MLKEM768X25519() KEM #75300
-pkg crypto/hpke, func NewAEAD(uint16) (AEAD, error) #75300
-pkg crypto/hpke, func NewDHKEMPrivateKey(ecdh.KeyExchanger) (PrivateKey, error) #75300
-pkg crypto/hpke, func NewDHKEMPublicKey(*ecdh.PublicKey) (PublicKey, error) #75300
-pkg crypto/hpke, func NewHybridPrivateKey(crypto.Decapsulator, ecdh.KeyExchanger) (PrivateKey, error) #75300
-pkg crypto/hpke, func NewHybridPublicKey(crypto.Encapsulator, *ecdh.PublicKey) (PublicKey, error) #75300
-pkg crypto/hpke, func NewKDF(uint16) (KDF, error) #75300
-pkg crypto/hpke, func NewKEM(uint16) (KEM, error) #75300
-pkg crypto/hpke, func NewMLKEMPrivateKey(crypto.Decapsulator) (PrivateKey, error) #75300
-pkg crypto/hpke, func NewMLKEMPublicKey(crypto.Encapsulator) (PublicKey, error) #75300
-pkg crypto/hpke, func NewRecipient([]uint8, PrivateKey, KDF, AEAD, []uint8) (*Recipient, error) #75300
-pkg crypto/hpke, func NewSender(PublicKey, KDF, AEAD, []uint8) ([]uint8, *Sender, error) #75300
-pkg crypto/hpke, func Open(PrivateKey, KDF, AEAD, []uint8, []uint8) ([]uint8, error) #75300
-pkg crypto/hpke, func SHAKE128() KDF #75300
-pkg crypto/hpke, func SHAKE256() KDF #75300
-pkg crypto/hpke, func Seal(PublicKey, KDF, AEAD, []uint8, []uint8) ([]uint8, error) #75300
-pkg crypto/hpke, method (*Recipient) Export(string, int) ([]uint8, error) #75300
-pkg crypto/hpke, method (*Recipient) Open([]uint8, []uint8) ([]uint8, error) #75300
-pkg crypto/hpke, method (*Sender) Export(string, int) ([]uint8, error) #75300
-pkg crypto/hpke, method (*Sender) Seal([]uint8, []uint8) ([]uint8, error) #75300
-pkg crypto/hpke, type AEAD interface, ID() uint16 #75300
-pkg crypto/hpke, type AEAD interface, unexported methods #75300
-pkg crypto/hpke, type KDF interface, ID() uint16 #75300
-pkg crypto/hpke, type KDF interface, unexported methods #75300
-pkg crypto/hpke, type KEM interface, DeriveKeyPair([]uint8) (PrivateKey, error) #75300
-pkg crypto/hpke, type KEM interface, GenerateKey() (PrivateKey, error) #75300
-pkg crypto/hpke, type KEM interface, ID() uint16 #75300
-pkg crypto/hpke, type KEM interface, NewPrivateKey([]uint8) (PrivateKey, error) #75300
-pkg crypto/hpke, type KEM interface, NewPublicKey([]uint8) (PublicKey, error) #75300
-pkg crypto/hpke, type KEM interface, unexported methods #75300
-pkg crypto/hpke, type PrivateKey interface, Bytes() ([]uint8, error) #75300
-pkg crypto/hpke, type PrivateKey interface, KEM() KEM #75300
-pkg crypto/hpke, type PrivateKey interface, PublicKey() PublicKey #75300
-pkg crypto/hpke, type PrivateKey interface, unexported methods #75300
-pkg crypto/hpke, type PublicKey interface, Bytes() []uint8 #75300
-pkg crypto/hpke, type PublicKey interface, KEM() KEM #75300
-pkg crypto/hpke, type PublicKey interface, unexported methods #75300
-pkg crypto/hpke, type Recipient struct #75300
-pkg crypto/hpke, type Sender struct #75300
-pkg crypto/mlkem, method (*DecapsulationKey1024) Encapsulator() crypto.Encapsulator #75300
-pkg crypto/mlkem, method (*DecapsulationKey768) Encapsulator() crypto.Encapsulator #75300
-pkg crypto/mlkem/mlkemtest, func Encapsulate1024(*mlkem.EncapsulationKey1024, []uint8) ([]uint8, []uint8, error) #73627
-pkg crypto/mlkem/mlkemtest, func Encapsulate768(*mlkem.EncapsulationKey768, []uint8) ([]uint8, []uint8, error) #73627
-pkg crypto/rsa, func DecryptPKCS1v15 //deprecated #75302
-pkg crypto/rsa, func DecryptPKCS1v15SessionKey //deprecated #75302
-pkg crypto/rsa, func EncryptOAEPWithOptions(io.Reader, *PublicKey, []uint8, *OAEPOptions) ([]uint8, error) #65716
-pkg crypto/rsa, func EncryptPKCS1v15 //deprecated #75302
-pkg crypto/rsa, type PKCS1v15DecryptOptions //deprecated #75302
-pkg crypto/tls, const QUICErrorEvent = 10 #75108
-pkg crypto/tls, const QUICErrorEvent QUICEventKind #75108
-pkg crypto/tls, const SecP256r1MLKEM768 = 4587 #71206
-pkg crypto/tls, const SecP256r1MLKEM768 CurveID #71206
-pkg crypto/tls, const SecP384r1MLKEM1024 = 4589 #71206
-pkg crypto/tls, const SecP384r1MLKEM1024 CurveID #71206
-pkg crypto/tls, type ClientHelloInfo struct, HelloRetryRequest bool #74425
-pkg crypto/tls, type ConnectionState struct, HelloRetryRequest bool #74425
-pkg crypto/tls, type QUICEvent struct, Err error #75108
-pkg crypto/x509, func OIDFromASN1OID(asn1.ObjectIdentifier) (OID, error) #75325
-pkg crypto/x509, method (ExtKeyUsage) OID() OID #75325
-pkg crypto/x509, method (ExtKeyUsage) String() string #56866
-pkg crypto/x509, method (KeyUsage) String() string #56866
-pkg debug/elf, const R_LARCH_CALL36 = 110 #75562
-pkg debug/elf, const R_LARCH_CALL36 R_LARCH #75562
-pkg debug/elf, const R_LARCH_TLS_DESC32 = 13 #75562
-pkg debug/elf, const R_LARCH_TLS_DESC32 R_LARCH #75562
-pkg debug/elf, const R_LARCH_TLS_DESC64 = 14 #75562
-pkg debug/elf, const R_LARCH_TLS_DESC64 R_LARCH #75562
-pkg debug/elf, const R_LARCH_TLS_DESC64_HI12 = 118 #75562
-pkg debug/elf, const R_LARCH_TLS_DESC64_HI12 R_LARCH #75562
-pkg debug/elf, const R_LARCH_TLS_DESC64_LO20 = 117 #75562
-pkg debug/elf, const R_LARCH_TLS_DESC64_LO20 R_LARCH #75562
-pkg debug/elf, const R_LARCH_TLS_DESC64_PC_HI12 = 114 #75562
-pkg debug/elf, const R_LARCH_TLS_DESC64_PC_HI12 R_LARCH #75562
-pkg debug/elf, const R_LARCH_TLS_DESC64_PC_LO20 = 113 #75562
-pkg debug/elf, const R_LARCH_TLS_DESC64_PC_LO20 R_LARCH #75562
-pkg debug/elf, const R_LARCH_TLS_DESC_CALL = 120 #75562
-pkg debug/elf, const R_LARCH_TLS_DESC_CALL R_LARCH #75562
-pkg debug/elf, const R_LARCH_TLS_DESC_HI20 = 115 #75562
-pkg debug/elf, const R_LARCH_TLS_DESC_HI20 R_LARCH #75562
-pkg debug/elf, const R_LARCH_TLS_DESC_LD = 119 #75562
-pkg debug/elf, const R_LARCH_TLS_DESC_LD R_LARCH #75562
-pkg debug/elf, const R_LARCH_TLS_DESC_LO12 = 116 #75562
-pkg debug/elf, const R_LARCH_TLS_DESC_LO12 R_LARCH #75562
-pkg debug/elf, const R_LARCH_TLS_DESC_PCREL20_S2 = 126 #75562
-pkg debug/elf, const R_LARCH_TLS_DESC_PCREL20_S2 R_LARCH #75562
-pkg debug/elf, const R_LARCH_TLS_DESC_PC_HI20 = 111 #75562
-pkg debug/elf, const R_LARCH_TLS_DESC_PC_HI20 R_LARCH #75562
-pkg debug/elf, const R_LARCH_TLS_DESC_PC_LO12 = 112 #75562
-pkg debug/elf, const R_LARCH_TLS_DESC_PC_LO12 R_LARCH #75562
-pkg debug/elf, const R_LARCH_TLS_GD_PCREL20_S2 = 125 #75562
-pkg debug/elf, const R_LARCH_TLS_GD_PCREL20_S2 R_LARCH #75562
-pkg debug/elf, const R_LARCH_TLS_LD_PCREL20_S2 = 124 #75562
-pkg debug/elf, const R_LARCH_TLS_LD_PCREL20_S2 R_LARCH #75562
-pkg debug/elf, const R_LARCH_TLS_LE_ADD_R = 122 #75562
-pkg debug/elf, const R_LARCH_TLS_LE_ADD_R R_LARCH #75562
-pkg debug/elf, const R_LARCH_TLS_LE_HI20_R = 121 #75562
-pkg debug/elf, const R_LARCH_TLS_LE_HI20_R R_LARCH #75562
-pkg debug/elf, const R_LARCH_TLS_LE_LO12_R = 123 #75562
-pkg debug/elf, const R_LARCH_TLS_LE_LO12_R R_LARCH #75562
-pkg errors, func AsType[$0 error](error) ($0, bool) #51945
-pkg go/ast, func ParseDirective(token.Pos, string) (Directive, bool) #68021
-pkg go/ast, method (*Directive) End() token.Pos #68021
-pkg go/ast, method (*Directive) ParseArgs() ([]DirectiveArg, error) #68021
-pkg go/ast, method (*Directive) Pos() token.Pos #68021
-pkg go/ast, type BasicLit struct, ValueEnd token.Pos #76031
-pkg go/ast, type Directive struct #68021
-pkg go/ast, type Directive struct, Args string #68021
-pkg go/ast, type Directive struct, ArgsPos token.Pos #68021
-pkg go/ast, type Directive struct, Name string #68021
-pkg go/ast, type Directive struct, Slash token.Pos #68021
-pkg go/ast, type Directive struct, Tool string #68021
-pkg go/ast, type DirectiveArg struct #68021
-pkg go/ast, type DirectiveArg struct, Arg string #68021
-pkg go/ast, type DirectiveArg struct, Pos token.Pos #68021
-pkg go/token, method (*File) End() Pos #75849
-pkg log/slog, func NewMultiHandler(...Handler) *MultiHandler #65954
-pkg log/slog, method (*MultiHandler) Enabled(context.Context, Level) bool #65954
-pkg log/slog, method (*MultiHandler) Handle(context.Context, Record) error #65954
-pkg log/slog, method (*MultiHandler) WithAttrs([]Attr) Handler #65954
-pkg log/slog, method (*MultiHandler) WithGroup(string) Handler #65954
-pkg log/slog, type MultiHandler struct #65954
-pkg net, method (*Dialer) DialIP(context.Context, string, netip.Addr, netip.Addr) (*IPConn, error) #49097
-pkg net, method (*Dialer) DialTCP(context.Context, string, netip.AddrPort, netip.AddrPort) (*TCPConn, error) #49097
-pkg net, method (*Dialer) DialUDP(context.Context, string, netip.AddrPort, netip.AddrPort) (*UDPConn, error) #49097
-pkg net, method (*Dialer) DialUnix(context.Context, string, *UnixAddr, *UnixAddr) (*UnixConn, error) #49097
-pkg net/http, method (*ClientConn) Available() int #75772
-pkg net/http, method (*ClientConn) Close() error #75772
-pkg net/http, method (*ClientConn) Err() error #75772
-pkg net/http, method (*ClientConn) InFlight() int #75772
-pkg net/http, method (*ClientConn) Release() #75772
-pkg net/http, method (*ClientConn) Reserve() error #75772
-pkg net/http, method (*ClientConn) RoundTrip(*Request) (*Response, error) #75772
-pkg net/http, method (*ClientConn) SetStateHook(func(*ClientConn)) #75772
-pkg net/http, method (*Transport) NewClientConn(context.Context, string, string) (*ClientConn, error) #75772
-pkg net/http, type ClientConn struct #75772
-pkg net/http, type HTTP2Config struct, StrictMaxConcurrentRequests bool #67813
-pkg net/http/httputil, type ReverseProxy struct, Director //deprecated #73161
-pkg net/netip, method (Prefix) Compare(Prefix) int #61642
-pkg os, method (*Process) WithHandle(func(uintptr)) error #70352
-pkg os, var ErrNoHandle error #70352
-pkg reflect, method (Value) Fields() iter.Seq2[StructField, Value] #66631
-pkg reflect, method (Value) Methods() iter.Seq2[Method, Value] #66631
-pkg reflect, type Type interface, Fields() iter.Seq[StructField] #66631
-pkg reflect, type Type interface, Ins() iter.Seq[Type] #66631
-pkg reflect, type Type interface, Methods() iter.Seq[Method] #66631
-pkg reflect, type Type interface, Outs() iter.Seq[Type] #66631
-pkg testing, method (*B) ArtifactDir() string #71287
-pkg testing, method (*F) ArtifactDir() string #71287
-pkg testing, method (*T) ArtifactDir() string #71287
-pkg testing, type TB interface, ArtifactDir() string #71287
-pkg testing/cryptotest, func SetGlobalRandom(*testing.T, uint64) #70942

api/next/74958.txt

@@ -1 +0,0 @@
-pkg go/scanner, method (*Scanner) End() token.Pos #74958

api/next/75500.txt

@@ -1 +0,0 @@
-pkg net/http, type Server struct, DisableClientPriority bool #75500

api/next/77169.txt

@@ -1 +0,0 @@
-pkg testing/synctest, func Sleep(time.Duration) #77169

api/next/77266.txt

@@ -1,16 +0,0 @@
-pkg unicode, const Version = "17.0.0" #77266
-pkg unicode, var Beria_Erfe *RangeTable #77266
-pkg unicode, var Garay *RangeTable #77266
-pkg unicode, var Gurung_Khema *RangeTable #77266
-pkg unicode, var IDS_Unary_Operator *RangeTable #77266
-pkg unicode, var ID_Compat_Math_Continue *RangeTable #77266
-pkg unicode, var ID_Compat_Math_Start *RangeTable #77266
-pkg unicode, var Kirat_Rai *RangeTable #77266
-pkg unicode, var Modifier_Combining_Mark *RangeTable #77266
-pkg unicode, var Ol_Onal *RangeTable #77266
-pkg unicode, var Sidetic *RangeTable #77266
-pkg unicode, var Sunuwar *RangeTable #77266
-pkg unicode, var Tai_Yo *RangeTable #77266
-pkg unicode, var Todhri *RangeTable #77266
-pkg unicode, var Tolong_Siki *RangeTable #77266
-pkg unicode, var Tulu_Tigalari *RangeTable #77266

codereview.cfg

@@ -1 +1,2 @@
-branch: master
+branch: release-branch.go1.21
+parent-branch: master

doc/README.md

@@ -1,75 +0,0 @@
-# Release Notes
-
-The `initial` and `next` subdirectories of this directory are for release notes.
-
-## For developers
-
-Release notes should be added to `next` by editing existing files or creating
-new files. **Do not add RELNOTE=yes comments in CLs.** Instead, add a file to
-the CL (or ask the author to do so).
-
-At the end of the development cycle, the files will be merged by being
-concatenated in sorted order by pathname. Files in the directory matching the
-glob "*stdlib/*minor" are treated specially. They should be in subdirectories
-corresponding to standard library package paths, and headings for those package
-paths will be generated automatically.
-
-Files in this repo's `api/next` directory must have corresponding files in
-`doc/next/*stdlib/*minor`.
-The files should be in the subdirectory for the package with the new
-API, and should be named after the issue number of the API proposal.
-For example, if the directory `6-stdlib/99-minor` is present,
-then an `api/next` file with the line
-
-    pkg net/http, function F #12345
-
-should have a corresponding file named `doc/next/6-stdlib/99-minor/net/http/12345.md`.
-At a minimum, that file should contain either a full sentence or a TODO,
-ideally referring to a person with the responsibility to complete the note.
-
-If your CL addresses an accepted proposal, mention the proposal issue number in
-your release note in the form `/issue/NUMBER`. A link to the issue in the text
-will have this form (see below). If you don't want to mention the issue in the
-text, add it as a comment:
-```
-<!-- go.dev/issue/12345 -->
-```
-If an accepted proposal is mentioned in a CL but not in the release notes, it will be
-flagged as a TODO by the automated tooling. That is true even for proposals that add API.
-
-Use the following forms in your markdown:
-
-	[http.Request]                     # symbol documentation; auto-linked as in Go doc strings
-	[Request]                          # short form, for symbols in the package being documented
-	[net/http]                         # package link
-	[#12345](/issue/12345)             # GitHub issues
-	[CL 6789](/cl/6789)                # Gerrit changelists
-
-To preview `next` content in merged form using a local instance of the website, run:
-
-```
-go run golang.org/x/website/cmd/golangorg@latest -goroot=..
-```
-
-Then open http://localhost:6060/doc/next. Refresh the page to see your latest edits.
-
-## For the release team
-
-The `relnote` tool, at `golang.org/x/build/cmd/relnote`, operates on the files
-in `doc/next`.
-
-As a release cycle nears completion, run `relnote todo` to get a list of
-unfinished release note work.
-
-To prepare the release notes for a release, run `relnote generate`.
-That will merge the `.md` files in `next` into a single file.
-Atomically (as close to it as possible) add that file to `_content/doc` directory
-of the website repository and remove the `doc/next` directory in this repository.
-
-To begin the next release development cycle, populate the contents of `next`
-with those of `initial`. From the repo root:
-
-    > cd doc
-    > cp -R initial/ next
-
-Then edit `next/1-intro.md` to refer to the next version.

doc/asm.html

@@ -464,23 +464,6 @@ Function is the outermost frame of the call stack. Traceback should stop at this
 </li>
 </ul>
 
-<h3 id="special-instructions">Special instructions</h3>
-
-<p>
-The <code>PCALIGN</code> pseudo-instruction is used to indicate that the next instruction should be aligned
-to a specified boundary by padding with no-op instructions.
-</p>
-
-<p>
-It is currently supported on arm64, amd64, ppc64, loong64 and riscv64.
-
-For example, the start of the <code>MOVD</code> instruction below is aligned to 32 bytes:
-<pre>
-PCALIGN $32
-MOVD $2, R0
-</pre>
-</p>
-
 <h3 id="data-offsets">Interacting with Go types and constants</h3>
 
 <p>
@@ -1039,12 +1022,6 @@ The value of <code>GOMIPS64</code> environment variable (<code>hardfloat</code>
 <code>GOMIPS64_hardfloat</code> or <code>GOMIPS64_softfloat</code>.
 </p>
 
-<h3 id="riscv64">RISCV64</h3>
-
-<p>
-Reference: <a href="/pkg/cmd/internal/obj/riscv">Go RISCV64 Assembly Instructions Reference Manual</a>
-</p>
-
 <h3 id="unsupported_opcodes">Unsupported opcodes</h3>
 
 <p>

doc/go_mem.html

@@ -82,7 +82,7 @@ while still insisting that races are errors and that tools can diagnose and repo
 <p>
 The following formal definition of Go's memory model closely follows
 the approach presented by Hans-J. Boehm and Sarita V. Adve in
-“<a href="https://dl.acm.org/doi/10.1145/1375581.1375591">Foundations of the C++ Concurrency Memory Model</a>”,
+“<a href="https://www.hpl.hp.com/techreports/2008/HPL-2008-56.pdf">Foundations of the C++ Concurrency Memory Model</a>”,
 published in PLDI 2008.
 The definition of data-race-free programs and the guarantee of sequential consistency
 for race-free programs are equivalent to the ones in that work.
@@ -98,12 +98,12 @@ which in turn are made up of memory operations.
 A <i>memory operation</i> is modeled by four details:
 </p>
 <ul>
-	<li>its kind, indicating whether it is an ordinary data read, an ordinary data write,
-    or a <i>synchronizing operation</i> such as an atomic data access,
-	a mutex operation, or a channel operation,</li>
-	<li>its location in the program,</li>
-	<li>the memory location or variable being accessed, and</li>
-	<li>the values read or written by the operation.</li>
+<li>its kind, indicating whether it is an ordinary data read, an ordinary data write,
+or a <i>synchronizing operation</i> such as an atomic data access,
+a mutex operation, or a channel operation,
+<li>its location in the program,
+<li>the memory location or variable being accessed, and
+<li>the values read or written by the operation.
 </ul>
 <p>
 Some memory operations are <i>read-like</i>, including read, atomic read, mutex lock, and channel receive.
@@ -159,11 +159,10 @@ union of the sequenced before and synchronized before relations.
 For an ordinary (non-synchronizing) data read <i>r</i> on a memory location <i>x</i>,
 <i>W</i>(<i>r</i>) must be a write <i>w</i> that is <i>visible</i> to <i>r</i>,
 where visible means that both of the following hold:
-</p>
 
 <ol>
-	<li><i>w</i> happens before <i>r</i>.</li>
-	<li><i>w</i> does not happen before any other write <i>w'</i> (to <i>x</i>) that happens before <i>r</i>.</li>
+<li><i>w</i> happens before <i>r</i>.
+<li><i>w</i> does not happen before any other write <i>w'</i> (to <i>x</i>) that happens before <i>r</i>.
 </ol>
 
 <p>
@@ -222,7 +221,7 @@ for programs that do contain races.
 </p>
 
 <p>
-Any implementation can, upon detecting a data race,
+First, any implementation can, upon detecting a data race,
 report the race and halt execution of the program.
 Implementations using ThreadSanitizer
 (accessed with “<code>go</code> <code>build</code> <code>-race</code>”)
@@ -230,18 +229,7 @@ do exactly this.
 </p>
 
 <p>
-A read of an array, struct, or complex number
-may be implemented as a read of each individual sub-value
-(array element, struct field, or real/imaginary component),
-in any order.
-Similarly, a write of an array, struct, or complex number
-may be implemented as a write of each individual sub-value,
-in any order.
-</p>
-
-<p>
-A read <i>r</i> of a memory location <i>x</i>
-holding a value
+Otherwise, a read <i>r</i> of a memory location <i>x</i>
 that is not larger than a machine word must observe
 some write <i>w</i> such that <i>r</i> does not happen before <i>w</i>
 and there is no write <i>w'</i> such that <i>w</i> happens before <i>w'</i>
@@ -453,7 +441,7 @@ crash, or do something else.)
 </p>
 
 <p class="rule">
-The <i>k</i>th receive from a channel with capacity <i>C</i> is synchronized before the completion of the <i>k</i>+<i>C</i>th send on that channel.
+The <i>k</i>th receive on a channel with capacity <i>C</i> is synchronized before the completion of the <i>k</i>+<i>C</i>th send from that channel completes.
 </p>
 
 <p>

doc/godebug.md

@@ -34,7 +34,6 @@ For example, if a Go program is running in an environment that contains
 
 then that Go program will disable the use of HTTP/2 by default in both
 the HTTP client and the HTTP server.
-Unrecognized settings in the `GODEBUG` environment variable are ignored.
 It is also possible to set the default `GODEBUG` for a given program
 (discussed below).
 
@@ -89,40 +88,14 @@ Because this method of setting GODEBUG defaults was introduced only in Go 1.21,
 programs listing versions of Go earlier than Go 1.20 are configured to match Go 1.20,
 not the older version.
 
-To override these defaults, starting in Go 1.23, the work module's `go.mod`
-or the workspace's `go.work` can list one or more `godebug` lines:
-
-	godebug (
-		default=go1.21
-		panicnil=1
-		asynctimerchan=0
-	)
-
-The special key `default` indicates a Go version to take unspecified
-settings from. This allows setting the GODEBUG defaults separately
-from the Go language version in the module.
-In this example, the program is asking for Go 1.21 semantics and
-then asking for the old pre-Go 1.21 `panic(nil)` behavior and the
-new Go 1.23 `asynctimerchan=0` behavior.
-
-Only the work module's `go.mod` is consulted for `godebug` directives.
-Any directives in required dependency modules are ignored.
-It is an error to list a `godebug` with an unrecognized setting.
-(Toolchains older than Go 1.23 reject all `godebug` lines, since they do not
-understand `godebug` at all.) When a workspace is in use, `godebug`
-directives in `go.mod` files are ignored, and `go.work` will be consulted
-for `godebug` directives instead.
-
-The defaults from the `go` and `godebug` lines apply to all main
-packages that are built. For more fine-grained control,
-starting in Go 1.21, a main package's source files
+To override these defaults, a main package's source files
 can include one or more `//go:debug` directives at the top of the file
 (preceding the `package` statement).
-The `godebug` lines in the previous example would be written:
+Continuing the `panicnil` example, if the module or workspace is updated
+to say `go` `1.21`, the program can opt back into the old `panic(nil)`
+behavior by including this directive:
 
-	//go:debug default=go1.21
 	//go:debug panicnil=1
-	//go:debug asynctimerchan=0
 
 Starting in Go 1.21, the Go toolchain treats a `//go:debug` directive
 with an unrecognized GODEBUG setting as an invalid program.
@@ -153,293 +126,14 @@ for example,
 see the [runtime documentation](/pkg/runtime#hdr-Environment_Variables)
 and the [go command documentation](/cmd/go#hdr-Build_and_test_caching).
 
-### Go 1.26
-
-Go 1.26 added a new `httpcookiemaxnum` setting that controls the maximum number
-of cookies that net/http will accept when parsing HTTP headers. If the number of
-cookie in a header exceeds the number set in `httpcookiemaxnum`, cookie parsing
-will fail early. The default value is `httpcookiemaxnum=3000`. Setting
-`httpcookiemaxnum=0` will allow the cookie parsing to accept an indefinite
-number of cookies. To avoid denial of service attacks, this setting and default
-was backported to Go 1.25.2 and Go 1.24.8.
-
-Go 1.26 added a new `urlmaxqueryparams` setting that controls the maximum number
-of query parameters that net/url will accept when parsing a URL-encoded query string.
-If the number of parameters exceeds the number set in `urlmaxqueryparams`,
-parsing will fail early. The default value is `urlmaxqueryparams=10000`.
-Setting `urlmaxqueryparams=0` disables the limit. To avoid denial of service
-attacks, this setting and default was backported to Go 1.25.6 and Go 1.24.12.
-
-Go 1.26 added a new `urlstrictcolons` setting that controls whether `net/url.Parse`
-allows malformed hostnames containing colons outside of a bracketed IPv6 address.
-The default `urlstrictcolons=1` rejects URLs such as `http://localhost:1:2` or `http://::1/`.
-Colons are permitted as part of a bracketed IPv6 address, such as `http://[::1]/`.
-
-Go 1.26 enabled two additional post-quantum key exchange mechanisms:
-SecP256r1MLKEM768 and SecP384r1MLKEM1024. The default can be reverted using the
-[`tlssecpmlkem` setting](/pkg/crypto/tls/#Config.CurvePreferences).
-
-Go 1.26 added a new `tracebacklabels` setting that controls the inclusion of
-goroutine labels set through the the `runtime/pprof` package. Setting `tracebacklabels=1`
-includes these key/value pairs in the goroutine status header of runtime
-tracebacks and debug=2 runtime/pprof stack dumps. This format may change in the future.
-(see go.dev/issue/76349)
-
-Go 1.26 added a new `cryptocustomrand` setting that controls whether most crypto/...
-APIs ignore the random `io.Reader` parameter. For Go 1.26, it defaults
-to `cryptocustomrand=0`, ignoring the random parameters. Using `cryptocustomrand=1`
-reverts to the pre-Go 1.26 behavior.
-
-### Go 1.25
-
-Go 1.25 added a new `decoratemappings` setting that controls whether the Go
-runtime annotates OS anonymous memory mappings with context about their
-purpose. These annotations appear in /proc/self/maps and /proc/self/smaps as
-"[anon: Go: ...]". This setting is only used on Linux. For Go 1.25, it defaults
-to `decoratemappings=1`, enabling annotations. Using `decoratemappings=0`
-reverts to the pre-Go 1.25 behavior. This setting is fixed at program startup
-time, and can't be modified by changing the `GODEBUG` environment variable
-after the program starts.
-
-Go 1.25 added a new `embedfollowsymlinks` setting that controls whether the
-Go command will follow symlinks to regular files embedding files.
-The default value `embedfollowsymlinks=0` does not allow following
-symlinks. `embedfollowsymlinks=1` will allow following symlinks.
-
-Go 1.25 added a new `containermaxprocs` setting that controls whether the Go
-runtime will consider cgroup CPU limits when setting the default GOMAXPROCS.
-The default value `containermaxprocs=1` will use cgroup limits in addition to
-the total logical CPU count and CPU affinity. `containermaxprocs=0` will
-disable consideration of cgroup limits. This setting only affects Linux.
-
-Go 1.25 added a new `updatemaxprocs` setting that controls whether the Go
-runtime will periodically update GOMAXPROCS for new CPU affinity or cgroup
-limits. The default value `updatemaxprocs=1` will enable periodic updates.
-`updatemaxprocs=0` will disable periodic updates.
-
-Go 1.25 disabled SHA-1 signature algorithms in TLS 1.2 according to RFC 9155.
-The default can be reverted using the `tlssha1=1` setting.
-
-Go 1.25 switched to SHA-256 to fill in missing SubjectKeyId in
-crypto/x509.CreateCertificate. The setting `x509sha256skid=0` reverts to SHA-1.
-
-Go 1.25 corrected the semantics of contention reports for runtime-internal locks,
-and so removed the [`runtimecontentionstacks` setting](/pkg/runtime#hdr-Environment_Variables).
-
-Go 1.25 (starting with Go 1.25 RC 2) disabled build information stamping when
-multiple VCS are detected due to concerns around VCS injection attacks. This
-behavior and setting was backported to Go 1.24.5 and Go 1.23.11. This behavior
-can be renabled with the setting `allowmultiplevcs=1`.
-
-### Go 1.24
-
-Go 1.24 added a new `fips140` setting that controls whether the Go
-Cryptographic Module operates in FIPS 140-3 mode.
-The possible values are:
-- "off": no special support for FIPS 140-3 mode. This is the default.
-- "on": the Go Cryptographic Module operates in FIPS 140-3 mode.
-- "only": like "on", but cryptographic algorithms not approved by
-  FIPS 140-3 return an error or panic.
-For more information, see [FIPS 140-3 Compliance](/doc/security/fips140).
-This setting is fixed at program startup time, and can't be modified
-by changing the `GODEBUG` environment variable after the program starts.
-
-Go 1.24 changed the global [`math/rand.Seed`](/pkg/math/rand/#Seed) to be a
-no-op. This behavior is controlled by the `randseednop` setting.
-For Go 1.24 it defaults to `randseednop=1`.
-Using `randseednop=0` reverts to the pre-Go 1.24 behavior.
-
-Go 1.24 added new values for the `multipathtcp` setting.
-The possible values for `multipathtcp` are now:
-- "0": disable MPTCP on dialers and listeners by default
-- "1": enable MPTCP on dialers and listeners by default
-- "2": enable MPTCP on listeners only by default
-- "3": enable MPTCP on dialers only by default
-
-For Go 1.24, it now defaults to multipathtcp="2", thus
-enabled by default on listeners. Using multipathtcp="0" reverts to the
-pre-Go 1.24 behavior.
-
-Go 1.24 changed the behavior of `go test -json` to emit build errors as JSON
-instead of text.
-These new JSON events are distinguished by new `Action` values,
-but can still cause problems with CI systems that aren't robust to these events.
-This behavior can be controlled with the `gotestjsonbuildtext` setting.
-Using `gotestjsonbuildtext=1` restores the 1.23 behavior.
-This setting will be removed in a future release, Go 1.28 at the earliest.
-
-Go 1.24 changed [`crypto/rsa`](/pkg/crypto/rsa) to require RSA keys to be at
-least 1024 bits. This behavior can be controlled with the `rsa1024min` setting.
-Using `rsa1024min=0` restores the Go 1.23 behavior.
-
-Go 1.24 introduced a mechanism for enabling platform specific Data Independent
-Timing (DIT) modes in the [`crypto/subtle`](/pkg/crypto/subtle) package. This
-mode can be enabled for an entire program with the `dataindependenttiming` setting.
-For Go 1.24 it defaults to `dataindependenttiming=0`. There is no change in default
-behavior from Go 1.23 when `dataindependenttiming` is unset.
-Using `dataindependenttiming=1` enables the DIT mode for the entire Go program.
-When enabled, DIT will be enabled when calling into C from Go. When enabled,
-calling into Go code from C will enable DIT, and disable it before returning to
-C if it was not enabled when Go code was entered.
-This currently only affects arm64 programs. For all other platforms it is a no-op.
-
-Go 1.24 removed the `x509sha1` setting.  `crypto/x509` no longer supports verifying
-signatures on certificates that use SHA-1 based signature algorithms.
-
-Go 1.24 changes the default value of the [`x509usepolicies`
-setting.](/pkg/crypto/x509/#CreateCertificate) from `0` to `1`. When marshalling
-certificates, policies are now taken from the
-[`Certificate.Policies`](/pkg/crypto/x509/#Certificate.Policies) field rather
-than the
-[`Certificate.PolicyIdentifiers`](/pkg/crypto/x509/#Certificate.PolicyIdentifiers)
-field by default.
-
-Go 1.24 enabled the post-quantum key exchange mechanism
-X25519MLKEM768 by default. The default can be reverted using the
-[`tlsmlkem` setting](/pkg/crypto/tls/#Config.CurvePreferences).
-This can be useful when dealing with buggy TLS servers that do not handle large records correctly,
-causing a timeout during the handshake (see [TLS post-quantum TL;DR fail](https://tldr.fail/)).
-Go 1.24 also removed X25519Kyber768Draft00 and the Go 1.23 `tlskyber` setting.
-
-Go 1.24 made [`ParsePKCS1PrivateKey`](/pkg/crypto/x509/#ParsePKCS1PrivateKey)
-use and validate the CRT parameters in the encoded private key. This behavior
-can be controlled with the `x509rsacrt` setting. Using `x509rsacrt=0` restores
-the Go 1.23 behavior.
-
-### Go 1.23
-
-Go 1.23 changed the channels created by package time to be unbuffered
-(synchronous), which makes correct use of the [`Timer.Stop`](/pkg/time/#Timer.Stop)
-and [`Timer.Reset`](/pkg/time/#Timer.Reset) method results much easier.
-The [`asynctimerchan` setting](/pkg/time/#NewTimer) disables this change.
-There are no runtime metrics for this change,
-This setting will be removed in Go 1.27.
-
-Go 1.23 changed the mode bits reported by [`os.Lstat`](/pkg/os#Lstat) and [`os.Stat`](/pkg/os#Stat)
-for reparse points, which can be controlled with the `winsymlink` setting.
-As of Go 1.23 (`winsymlink=1`), mount points no longer have [`os.ModeSymlink`](/pkg/os#ModeSymlink)
-set, and reparse points that are not symlinks, Unix sockets, or dedup files now
-always have [`os.ModeIrregular`](/pkg/os#ModeIrregular) set. As a result of these changes,
-[`filepath.EvalSymlinks`](/pkg/path/filepath#EvalSymlinks) no longer evaluates
-mount points, which was a source of many inconsistencies and bugs.
-At previous versions (`winsymlink=0`), mount points are treated as symlinks,
-and other reparse points with non-default [`os.ModeType`](/pkg/os#ModeType) bits
-(such as [`os.ModeDir`](/pkg/os#ModeDir)) do not have the `ModeIrregular` bit set.
-
-Go 1.23 changed [`os.Readlink`](/pkg/os#Readlink) and [`filepath.EvalSymlinks`](/pkg/path/filepath#EvalSymlinks)
-to avoid trying to normalize volumes to drive letters, which was not always even possible.
-This behavior is controlled by the `winreadlinkvolume` setting.
-For Go 1.23, it defaults to `winreadlinkvolume=1`.
-Previous versions default to `winreadlinkvolume=0`.
-
-Go 1.23 enabled the experimental post-quantum key exchange mechanism
-X25519Kyber768Draft00 by default. The default can be reverted using the
-[`tlskyber` setting](/pkg/crypto/tls/#Config.CurvePreferences).
-This can be useful when dealing with buggy TLS servers that do not handle large records correctly,
-causing a timeout during the handshake (see [TLS post-quantum TL;DR fail](https://tldr.fail/)).
-
-Go 1.23 changed the behavior of
-[crypto/x509.ParseCertificate](/pkg/crypto/x509/#ParseCertificate) to reject
-serial numbers that are negative. This change can be reverted with
-the [`x509negativeserial` setting](/pkg/crypto/x509/#ParseCertificate).
-
-Go 1.23 re-enabled support in html/template for ECMAScript 6 template literals by default.
-The [`jstmpllitinterp` setting](/pkg/html/template#hdr-Security_Model) no longer has
-any effect.
-
-Go 1.23 changed the default TLS cipher suites used by clients and servers when
-not explicitly configured, removing 3DES cipher suites. The default can be reverted
-using the [`tls3des` setting](/pkg/crypto/tls/#Config.CipherSuites).
-This setting will be removed in Go 1.27.
-
-Go 1.23 changed the behavior of [`tls.X509KeyPair`](/pkg/crypto/tls#X509KeyPair)
-and [`tls.LoadX509KeyPair`](/pkg/crypto/tls#LoadX509KeyPair) to populate the
-Leaf field of the returned [`tls.Certificate`](/pkg/crypto/tls#Certificate).
-This behavior is controlled by the `x509keypairleaf` setting. For Go 1.23, it
-defaults to `x509keypairleaf=1`. Previous versions default to
-`x509keypairleaf=0`.
-This setting will be removed in Go 1.27.
-
-Go 1.23 changed
-[`net/http.ServeContent`](/pkg/net/http#ServeContent),
-[`net/http.ServeFile`](/pkg/net/http#ServeFile), and
-[`net/http.ServeFS`](/pkg/net/http#ServeFS) to
-remove Cache-Control, Content-Encoding, Etag, and Last-Modified headers
-when serving an error. This behavior is controlled by
-the [`httpservecontentkeepheaders` setting](/pkg/net/http#ServeContent).
-Using `httpservecontentkeepheaders=1` restores the pre-Go 1.23 behavior.
-
 ### Go 1.22
 
 Go 1.22 adds a configurable limit to control the maximum acceptable RSA key size
-that can be used in TLS handshakes, controlled by the [`tlsmaxrsasize` setting](/pkg/crypto/tls#Conn.Handshake).
+that can be used in TLS handshakes, controlled by the [`tlsmaxrsasize`setting](/pkg/crypto/tls#Conn.Handshake).
 The default is tlsmaxrsasize=8192, limiting RSA to 8192-bit keys. To avoid
 denial of service attacks, this setting and default was backported to Go
 1.19.13, Go 1.20.8, and Go 1.21.1.
 
-Go 1.22 made it an error for a request or response read by a net/http
-client or server to have an empty Content-Length header.
-This behavior is controlled by the `httplaxcontentlength` setting.
-
-Go 1.22 changed the behavior of ServeMux to accept extended
-patterns and unescape both patterns and request paths by segment.
-This behavior can be controlled by the
-[`httpmuxgo121` setting](/pkg/net/http/#ServeMux).
-
-Go 1.22 added the [Alias type](/pkg/go/types#Alias) to [go/types](/pkg/go/types)
-for the explicit representation of [type aliases](/ref/spec#Type_declarations).
-Whether the type checker produces `Alias` types or not is controlled by the
-[`gotypesalias` setting](/pkg/go/types#Alias).
-For Go 1.22 it defaults to `gotypesalias=0`.
-For Go 1.23, `gotypesalias=1` will become the default.
-This setting will be removed in Go 1.27.
-
-Go 1.22 changed the default minimum TLS version supported by both servers
-and clients to TLS 1.2. The default can be reverted to TLS 1.0 using the
-[`tls10server` setting](/pkg/crypto/tls/#Config).
-This setting will be removed in Go 1.27.
-
-Go 1.22 changed the default TLS cipher suites used by clients and servers when
-not explicitly configured, removing the cipher suites which used RSA based key
-exchange. The default can be reverted using the [`tlsrsakex` setting](/pkg/crypto/tls/#Config).
-This setting will be removed in Go 1.27.
-
-Go 1.22 disabled
-[`ConnectionState.ExportKeyingMaterial`](/pkg/crypto/tls/#ConnectionState.ExportKeyingMaterial)
-when the connection supports neither TLS 1.3 nor Extended Master Secret
-(implemented in Go 1.21). It can be reenabled with the [`tlsunsafeekm`
-setting](/pkg/crypto/tls/#ConnectionState.ExportKeyingMaterial).
-This setting will be removed in Go 1.27.
-
-Go 1.22 changed how the runtime interacts with transparent huge pages on Linux.
-In particular, a common default Linux kernel configuration can result in
-significant memory overheads, and Go 1.22 no longer works around this default.
-To work around this issue without adjusting kernel settings, transparent huge
-pages can be disabled for Go memory with the
-[`disablethp` setting](/pkg/runtime#hdr-Environment_Variables).
-This behavior was backported to Go 1.21.1, but the setting is only available
-starting with Go 1.21.6.
-This setting may be removed in a future release, and users impacted by this issue
-should adjust their Linux configuration according to the recommendations in the
-[GC guide](/doc/gc-guide#Linux_transparent_huge_pages), or switch to a Linux
-distribution that disables transparent huge pages altogether.
-
-Go 1.22 added contention on runtime-internal locks to the [`mutex`
-profile](/pkg/runtime/pprof#Profile). Contention on these locks is always
-reported at `runtime._LostContendedRuntimeLock`. Complete stack traces of
-runtime locks can be enabled with the [`runtimecontentionstacks`
-setting](/pkg/runtime#hdr-Environment_Variables). These stack traces have
-non-standard semantics, see setting documentation for details.
-
-Go 1.22 added a new [`crypto/x509.Certificate`](/pkg/crypto/x509/#Certificate)
-field, [`Policies`](/pkg/crypto/x509/#Certificate.Policies), which supports
-certificate policy OIDs with components larger than 31 bits. By default this
-field is only used during parsing, when it is populated with policy OIDs, but
-not used during marshaling. It can be used to marshal these larger OIDs, instead
-of the existing PolicyIdentifiers field, by using the
-[`x509usepolicies` setting](/pkg/crypto/x509/#CreateCertificate).
-
-
 ### Go 1.21
 
 Go 1.21 made it a run-time error to call `panic` with a nil interface value,
@@ -494,18 +188,11 @@ Go 1.19 made it an error for path lookups to resolve to binaries in the current
 controlled by the [`execerrdot` setting](/pkg/os/exec#hdr-Executables_in_the_current_directory).
 There is no plan to remove this setting.
 
-Go 1.19 started sending EDNS0 additional headers on DNS requests.
-This can reportedly break the DNS server provided on some routers,
-such as CenturyLink Zyxel C3000Z.
-This can be changed by the [`netedns0` setting](/pkg/net#hdr-Name_Resolution).
-This setting is available in Go 1.21.12, Go 1.22.5, Go 1.23, and later.
-There is no plan to remove this setting.
-
 ### Go 1.18
 
 Go 1.18 removed support for SHA1 in most X.509 certificates,
-controlled by the [`x509sha1` setting](/pkg/crypto/x509#InsecureAlgorithmError).
-This setting was removed in Go 1.24.
+controlled by the [`x509sha1` setting](/crypto/x509#InsecureAlgorithmError).
+This setting will be removed in a future release, Go 1.22 at the earliest.
 
 ### Go 1.10
 

doc/initial/1-intro.md

@@ -1,8 +0,0 @@
-<style>
-  main ul li { margin: 0.5em 0; }
-</style>
-
-## DRAFT RELEASE NOTES — Introduction to Go 1.N {#introduction}
-
-**Go 1.N is not yet released. These are work-in-progress release notes.
-Go 1.N is expected to be released in {Month} {Year}.**

doc/initial/2-language.md

@@ -1,3 +0,0 @@
-## Changes to the language {#language}
-
-

doc/initial/3-tools.md

@@ -1,6 +0,0 @@
-## Tools {#tools}
-
-### Go command {#go-command}
-
-### Cgo {#cgo}
-

doc/initial/4-runtime.md

@@ -1 +0,0 @@
-## Runtime {#runtime}

doc/initial/5-toolchain.md

@@ -1,7 +0,0 @@
-## Compiler {#compiler}
-
-## Assembler {#assembler}
-
-## Linker {#linker}
-
-

doc/initial/6-stdlib/0-heading.md

@@ -1,2 +0,0 @@
-## Standard library {#library}
-

doc/initial/6-stdlib/99-minor/0-heading.md

@@ -1 +0,0 @@
-### Minor changes to the library {#minor_library_changes}

doc/initial/6-stdlib/99-minor/README

@@ -1 +0,0 @@
-API changes and other small changes to the standard library go here.

doc/initial/7-ports.md

@@ -1,2 +0,0 @@
-## Ports {#ports}
-

doc/next/1-intro.md

@@ -1,8 +0,0 @@
-<style>
-  main ul li { margin: 0.5em 0; }
-</style>
-
-## DRAFT RELEASE NOTES — Introduction to Go 1.27 {#introduction}
-
-**Go 1.27 is not yet released. These are work-in-progress release notes.
-Go 1.27 is expected to be released in August 2026.**

doc/next/2-language.md

@@ -1,3 +0,0 @@
-## Changes to the language {#language}
-
-

doc/next/3-tools.md

@@ -1,6 +0,0 @@
-## Tools {#tools}
-
-### Go command {#go-command}
-
-### Cgo {#cgo}
-

doc/next/4-runtime.md

@@ -1 +0,0 @@
-## Runtime {#runtime}

doc/next/5-toolchain.md

@@ -1,7 +0,0 @@
-## Compiler {#compiler}
-
-## Assembler {#assembler}
-
-## Linker {#linker}
-
-

doc/next/6-stdlib/0-heading.md

@@ -1,2 +0,0 @@
-## Standard library {#library}
-

doc/next/6-stdlib/99-minor/0-heading.md

@@ -1 +0,0 @@
-### Minor changes to the library {#minor_library_changes}

doc/next/6-stdlib/99-minor/README

@@ -1 +0,0 @@
-API changes and other small changes to the standard library go here.

doc/next/6-stdlib/99-minor/go/scanner/74958.md

@@ -1 +0,0 @@
-The scanner now allows retrieving the end position of a token via the new [Scanner.End] method.

doc/next/6-stdlib/99-minor/net/http/75500.md

@@ -1,4 +0,0 @@
-HTTP/2 server now accepts client priority signals, as defined in RFC 9218,
-allowing it to prioritize serving HTTP/2 streams with higher priority. If the
-old behavior is preferred, where streams are served in a round-robin manner
-regardless of priority, [Server.DisableClientPriority] can be set to `true`.

doc/next/6-stdlib/99-minor/testing/synctest/77169.md

@@ -1 +0,0 @@
-The new [Sleep] helper function combines [time.Sleep] and [testing/synctest.Wait].

doc/next/6-stdlib/99-minor/unicode/77266.md

@@ -1,4 +0,0 @@
-The unicode package and associated support throughout the system has been upgraded from Unicode 15 to Unicode 17.
-See the [Unicode 16.0.0](https://www.unicode.org/versions/Unicode16.0.0/) and
-[Unicode 17.0.0](https://www.unicode.org/versions/Unicode17.0.0/)
-release notes for information about the changes.

doc/next/7-ports.md

@@ -1,8 +0,0 @@
-## Ports {#ports}
-
-### Darwin {#darwin}
-
-<!-- go.dev/issue/75836 -->
-As [announced](go1.26#darwin) in the Go 1.26 release notes,
-Go 1.27 requires macOS 13 Ventura or later;
-support for previous versions has been discontinued.

lib/fips140/Makefile

@@ -1,46 +0,0 @@
-# Copyright 2024 The Go Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style
-# license that can be found in the LICENSE file.
-
-# Rules for building and testing new FIPS snapshots.
-# For example:
-#
-#	make v1.2.3.zip
-#	make v1.2.3.test
-#
-# and then if changes are needed, check them into master
-# and run 'make v1.2.3.rm' and repeat.
-#
-# Note that once published a snapshot zip file should never
-# be modified. We record the sha256 hashes of the zip files
-# in fips140.sum, and the cmd/go/internal/fips140 test checks
-# that the zips match.
-#
-# When the zip file is finalized, run 'make updatesum' to update
-# fips140.sum.
-
-default:
-	@echo nothing to make
-
-# make v1.2.3.zip builds a v1.2.3.zip file
-# from the current origin/master.
-# copy and edit the 'go run' command by hand to use a different branch.
-v%.zip:
-	git fetch origin master
-	go run ../../src/cmd/go/internal/fips140/mkzip.go v$*
-
-# normally mkzip refuses to overwrite an existing zip file.
-# make v1.2.3.rm removes the zip file and unpacked
-# copy from the module cache.
-v%.rm:
-	rm -f v$*.zip
-	chmod -R u+w $$(go env GOMODCACHE)/golang.org/fips140@v$* 2>/dev/null || true
-	rm -rf $$(go env GOMODCACHE)/golang.org/fips140@v$*
-
-# make v1.2.3.test runs the crypto tests using that snapshot.
-v%.test:
-	GOFIPS140=v$* go test -short crypto...
-
-# make updatesum updates the fips140.sum file.
-updatesum:
-	go test cmd/go/internal/fips140 -update

lib/fips140/README.md

@@ -1,9 +0,0 @@
-This directory holds snapshots of the crypto/internal/fips140 tree
-that are being validated and certified for FIPS-140 use.
-The file x.txt (for example, inprocess.txt, certified.txt)
-defines the meaning of the FIPS version alias x, listing
-the exact version to use.
-
-The zip files are created by cmd/go/internal/fips140/mkzip.go.
-The fips140.sum file lists checksums for the zip files.
-See the Makefile for recipes.

lib/fips140/fips140.sum

@@ -1,13 +0,0 @@
-# SHA256 checksums of snapshot zip files in this directory.
-# These checksums are included in the FIPS security policy
-# (validation instructions sent to the lab) and MUST NOT CHANGE.
-# That is, the zip files themselves must not change.
-#
-# It is okay to add new zip files to the list, and it is okay to
-# remove zip files from the list when they are removed from
-# this directory. To update this file:
-#
-#	go test cmd/go/internal/fips140 -update
-#
-v1.0.0-c2097c7c.zip daf3614e0406f67ae6323c902db3f953a1effb199142362a039e7526dfb9368b
-v1.26.0.zip 9b28f847fdf1db4a36cb2b2f8ec09443c039383f085630a03ecfaddf6db7ea23

lib/fips140/inprocess.txt

@@ -1 +0,0 @@
-v1.0.0-c2097c7c

lib/fips140/v1.0.0.txt

@@ -1 +0,0 @@
-v1.0.0-c2097c7c

lib/hg/goreposum.py

@@ -1,64 +0,0 @@
-# Copyright 2025 The Go Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style
-# license that can be found in the LICENSE file.
-
-# Mercurial extension to add a 'goreposum' command that
-# computes a hash of a remote repo's tag state.
-# Tag definitions can come from the .hgtags file stored in
-# any head of any branch, and the server protocol does not
-# expose the tags directly. However, the protocol does expose
-# the hashes of all the branch heads, so we can use a hash of
-# all those branch names and heads as a conservative snapshot
-# of the entire remote repo state, and use that as the tag sum.
-# Any change on the server then invalidates the tag sum,
-# even if it didn't have anything to do with tags, but at least
-# we will avoid re-cloning a server when there have been no
-# changes at all.
-#
-# Separately, this extension also adds a 'golookup' command that
-# returns the hash of a specific reference, like 'default' or a tag.
-# And golookup of a hash confirms that it still exists on the server.
-# We can use that to revalidate that specific versions still exist and
-# have the same meaning they did the last time we checked.
-#
-# Usage:
-#
-#	hg --config "extensions.goreposum=$GOROOT/lib/hg/goreposum.py" goreposum REPOURL
-
-import base64, hashlib, sys
-from mercurial import registrar, ui, hg, node
-from mercurial.i18n import _
-cmdtable = {}
-command = registrar.command(cmdtable)
-@command(b'goreposum', [], _('url'), norepo=True)
-def goreposum(ui, url):
-  """
-  goreposum computes a checksum of all the named state in the remote repo.
-  It hashes together all the branch names and hashes
-  and then all the bookmark names and hashes.
-  Tags are stored in .hgtags files in any of the branches,
-  so the branch metadata includes the tags as well.
-  """
-  h = hashlib.sha256()
-  peer = hg.peer(ui, {}, url)
-  for name, revs in peer.branchmap().items():
-    h.update(name)
-    for r in revs:
-      h.update(b' ')
-      h.update(r)
-    h.update(b'\n')
-  if (b'bookmarks' in peer.listkeys(b'namespaces')):
-    for name, rev in peer.listkeys(b'bookmarks').items():
-      h.update(name)
-      h.update(b'=')
-      h.update(rev)
-      h.update(b'\n')
-  print('r1:'+base64.standard_b64encode(h.digest()).decode('utf-8'))
-
-@command(b'golookup', [], _('url rev'), norepo=True)
-def golookup(ui, url, rev):
-  """
-  golookup looks up a single identifier in the repo,
-  printing its hash.
-  """
-  print(node.hex(hg.peer(ui, {}, url).lookup(rev)).decode('utf-8'))

lib/time/mkzip.go

@@ -31,7 +31,7 @@ import (
 )
 
 func usage() {
-	fmt.Fprintf(os.Stderr, "usage: go run mkzip.go zoneinfo.zip\n")
+	fmt.Fprintf(os.Stderr, "usage: go run mkzip.go ../../zoneinfo.zip\n")
 	os.Exit(2)
 }
 

lib/time/update.bash

@@ -24,8 +24,8 @@
 # in the CL match the update.bash in the CL.
 
 # Versions to use.
-CODE=2025c
-DATA=2025c
+CODE=2023c
+DATA=2023c
 
 set -e
 
@@ -40,12 +40,7 @@ curl -sS -L -O https://www.iana.org/time-zones/repository/releases/tzdata$DATA.t
 tar xzf tzcode$CODE.tar.gz
 tar xzf tzdata$DATA.tar.gz
 
-# The PACKRATLIST and PACKRATDATA options are copied from Ubuntu:
-# https://git.launchpad.net/ubuntu/+source/tzdata/tree/debian/rules?h=debian/sid
-#
-# You can see the description of these make variables in the tzdata Makefile:
-# https://github.com/eggert/tz/blob/main/Makefile
-if ! make CFLAGS=-DSTD_INSPIRED AWK=awk TZDIR=zoneinfo PACKRATDATA=backzone PACKRATLIST=zone.tab posix_only >make.out 2>&1; then
+if ! make CFLAGS=-DSTD_INSPIRED AWK=awk TZDIR=zoneinfo posix_only >make.out 2>&1; then
 	cat make.out
 	exit 2
 fi

misc/go.mod

@@ -3,4 +3,4 @@
 // tests and tools.
 module misc
 
-go 1.22
+go 1.21

misc/go_android_exec/main.go

@@ -204,7 +204,6 @@ func runMain() (int, error) {
 		`; export GOPROXY=` + os.Getenv("GOPROXY") +
 		`; export GOCACHE="` + deviceRoot + `/gocache"` +
 		`; export PATH="` + deviceGoroot + `/bin":$PATH` +
-		`; export HOME="` + deviceRoot + `/home"` +
 		`; cd "` + deviceCwd + `"` +
 		"; '" + deviceBin + "' " + strings.Join(os.Args[2:], " ")
 	code, err := adbRun(cmd)

misc/ios/clangwrap.sh

@@ -1,22 +1,19 @@
 #!/bin/sh
-
-# This script configures clang to target the iOS simulator. If you'd like to
-# build for real iOS devices, change SDK to "iphoneos" and PLATFORM to "ios".
-# This uses the latest available iOS SDK, which is recommended. To select a
-# specific SDK, run 'xcodebuild -showsdks' to see the available SDKs and replace
-# iphonesimulator with one of them.
-
-SDK=iphonesimulator
-PLATFORM=ios-simulator
-
+# This uses the latest available iOS SDK, which is recommended.
+# To select a specific SDK, run 'xcodebuild -showsdks'
+# to see the available SDKs and replace iphoneos with one of them.
 if [ "$GOARCH" == "arm64" ]; then
+	SDK=iphoneos
+	PLATFORM=ios
 	CLANGARCH="arm64"
 else
+	SDK=iphonesimulator
+	PLATFORM=ios-simulator
 	CLANGARCH="x86_64"
 fi
 
 SDK_PATH=`xcrun --sdk $SDK --show-sdk-path`
-
+export IPHONEOS_DEPLOYMENT_TARGET=5.1
 # cmd/cgo doesn't support llvm-gcc-4.2, so we have to use clang.
 CLANG=`xcrun --sdk $SDK --find clang`
 

misc/ios/detect.go

@@ -3,6 +3,7 @@
 // license that can be found in the LICENSE file.
 
 //go:build ignore
+// +build ignore
 
 // detect attempts to autodetect the correct
 // values of the environment variables

misc/ios/go_ios_exec.go

@@ -1,21 +1,44 @@
-// Copyright 2024 The Go Authors. All rights reserved.
+// Copyright 2015 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// This program can be used as go_ios_$GOARCH_exec by the Go tool. It executes
-// binaries on the iOS Simulator using the XCode toolchain.
+// This program can be used as go_ios_$GOARCH_exec by the Go tool.
+// It executes binaries on an iOS device using the XCode toolchain
+// and the ios-deploy program: https://github.com/phonegap/ios-deploy
+//
+// This script supports an extra flag, -lldb, that pauses execution
+// just before the main program begins and allows the user to control
+// the remote lldb session. This flag is appended to the end of the
+// script's arguments and is not passed through to the underlying
+// binary.
+//
+// This script requires that three environment variables be set:
+//
+//	GOIOS_DEV_ID: The codesigning developer id or certificate identifier
+//	GOIOS_APP_ID: The provisioning app id prefix. Must support wildcard app ids.
+//	GOIOS_TEAM_ID: The team id that owns the app id prefix.
+//
+// $GOROOT/misc/ios contains a script, detect.go, that attempts to autodetect these.
 package main
 
 import (
+	"bytes"
+	"encoding/xml"
+	"errors"
 	"fmt"
 	"go/build"
+	"io"
 	"log"
+	"net"
 	"os"
 	"os/exec"
+	"os/signal"
 	"path/filepath"
 	"runtime"
+	"strconv"
 	"strings"
 	"syscall"
+	"time"
 )
 
 const debug = false
@@ -87,8 +110,18 @@ func runMain() (int, error) {
 		return 1, err
 	}
 
-	err = runOnSimulator(appdir)
+	if goarch := os.Getenv("GOARCH"); goarch == "arm64" {
+		err = runOnDevice(appdir)
+	} else {
+		err = runOnSimulator(appdir)
+	}
 	if err != nil {
+		// If the lldb driver completed with an exit code, use that.
+		if err, ok := err.(*exec.ExitError); ok {
+			if ws, ok := err.Sys().(interface{ ExitStatus() int }); ok {
+				return ws.ExitStatus(), nil
+			}
+		}
 		return 1, err
 	}
 	return 0, nil
@@ -102,6 +135,61 @@ func runOnSimulator(appdir string) error {
 	return runSimulator(appdir, bundleID, os.Args[2:])
 }
 
+func runOnDevice(appdir string) error {
+	// e.g. B393DDEB490947F5A463FD074299B6C0AXXXXXXX
+	devID = getenv("GOIOS_DEV_ID")
+
+	// e.g. Z8B3JBXXXX.org.golang.sample, Z8B3JBXXXX prefix is available at
+	// https://developer.apple.com/membercenter/index.action#accountSummary as Team ID.
+	appID = getenv("GOIOS_APP_ID")
+
+	// e.g. Z8B3JBXXXX, available at
+	// https://developer.apple.com/membercenter/index.action#accountSummary as Team ID.
+	teamID = getenv("GOIOS_TEAM_ID")
+
+	// Device IDs as listed with ios-deploy -c.
+	deviceID = os.Getenv("GOIOS_DEVICE_ID")
+
+	if _, id, ok := strings.Cut(appID, "."); ok {
+		bundleID = id
+	}
+
+	if err := signApp(appdir); err != nil {
+		return err
+	}
+
+	if err := uninstallDevice(bundleID); err != nil {
+		return err
+	}
+
+	if err := installDevice(appdir); err != nil {
+		return err
+	}
+
+	if err := mountDevImage(); err != nil {
+		return err
+	}
+
+	// Kill any hanging debug bridges that might take up port 3222.
+	exec.Command("killall", "idevicedebugserverproxy").Run()
+
+	closer, err := startDebugBridge()
+	if err != nil {
+		return err
+	}
+	defer closer()
+
+	return runDevice(appdir, bundleID, os.Args[2:])
+}
+
+func getenv(envvar string) string {
+	s := os.Getenv(envvar)
+	if s == "" {
+		log.Fatalf("%s not set\nrun $GOROOT/misc/ios/detect.go to attempt to autodetect", envvar)
+	}
+	return s
+}
+
 func assembleApp(appdir, bin string) error {
 	if err := os.MkdirAll(appdir, 0755); err != nil {
 		return err
@@ -129,6 +217,236 @@ func assembleApp(appdir, bin string) error {
 	return nil
 }
 
+func signApp(appdir string) error {
+	entitlementsPath := filepath.Join(tmpdir, "Entitlements.plist")
+	cmd := exec.Command(
+		"codesign",
+		"-f",
+		"-s", devID,
+		"--entitlements", entitlementsPath,
+		appdir,
+	)
+	if debug {
+		log.Println(strings.Join(cmd.Args, " "))
+	}
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+	if err := cmd.Run(); err != nil {
+		return fmt.Errorf("codesign: %v", err)
+	}
+	return nil
+}
+
+// mountDevImage ensures a developer image is mounted on the device.
+// The image contains the device lldb server for idevicedebugserverproxy
+// to connect to.
+func mountDevImage() error {
+	// Check for existing mount.
+	cmd := idevCmd(exec.Command("ideviceimagemounter", "-l", "-x"))
+	out, err := cmd.CombinedOutput()
+	if err != nil {
+		os.Stderr.Write(out)
+		return fmt.Errorf("ideviceimagemounter: %v", err)
+	}
+	var info struct {
+		Dict struct {
+			Data []byte `xml:",innerxml"`
+		} `xml:"dict"`
+	}
+	if err := xml.Unmarshal(out, &info); err != nil {
+		return fmt.Errorf("mountDevImage: failed to decode mount information: %v", err)
+	}
+	dict, err := parsePlistDict(info.Dict.Data)
+	if err != nil {
+		return fmt.Errorf("mountDevImage: failed to parse mount information: %v", err)
+	}
+	if dict["ImagePresent"] == "true" && dict["Status"] == "Complete" {
+		return nil
+	}
+	// Some devices only give us an ImageSignature key.
+	if _, exists := dict["ImageSignature"]; exists {
+		return nil
+	}
+	// No image is mounted. Find a suitable image.
+	imgPath, err := findDevImage()
+	if err != nil {
+		return err
+	}
+	sigPath := imgPath + ".signature"
+	cmd = idevCmd(exec.Command("ideviceimagemounter", imgPath, sigPath))
+	if out, err := cmd.CombinedOutput(); err != nil {
+		os.Stderr.Write(out)
+		return fmt.Errorf("ideviceimagemounter: %v", err)
+	}
+	return nil
+}
+
+// findDevImage use the device iOS version and build to locate a suitable
+// developer image.
+func findDevImage() (string, error) {
+	cmd := idevCmd(exec.Command("ideviceinfo"))
+	out, err := cmd.Output()
+	if err != nil {
+		return "", fmt.Errorf("ideviceinfo: %v", err)
+	}
+	var iosVer, buildVer string
+	lines := bytes.Split(out, []byte("\n"))
+	for _, line := range lines {
+		key, val, ok := strings.Cut(string(line), ": ")
+		if !ok {
+			continue
+		}
+		switch key {
+		case "ProductVersion":
+			iosVer = val
+		case "BuildVersion":
+			buildVer = val
+		}
+	}
+	if iosVer == "" || buildVer == "" {
+		return "", errors.New("failed to parse ideviceinfo output")
+	}
+	verSplit := strings.Split(iosVer, ".")
+	if len(verSplit) > 2 {
+		// Developer images are specific to major.minor ios version.
+		// Cut off the patch version.
+		iosVer = strings.Join(verSplit[:2], ".")
+	}
+	sdkBase := "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/DeviceSupport"
+	patterns := []string{fmt.Sprintf("%s (%s)", iosVer, buildVer), fmt.Sprintf("%s (*)", iosVer), fmt.Sprintf("%s*", iosVer)}
+	for _, pattern := range patterns {
+		matches, err := filepath.Glob(filepath.Join(sdkBase, pattern, "DeveloperDiskImage.dmg"))
+		if err != nil {
+			return "", fmt.Errorf("findDevImage: %v", err)
+		}
+		if len(matches) > 0 {
+			return matches[0], nil
+		}
+	}
+	return "", fmt.Errorf("failed to find matching developer image for iOS version %s build %s", iosVer, buildVer)
+}
+
+// startDebugBridge ensures that the idevicedebugserverproxy runs on
+// port 3222.
+func startDebugBridge() (func(), error) {
+	errChan := make(chan error, 1)
+	cmd := idevCmd(exec.Command("idevicedebugserverproxy", "3222"))
+	var stderr bytes.Buffer
+	cmd.Stderr = &stderr
+	if err := cmd.Start(); err != nil {
+		return nil, fmt.Errorf("idevicedebugserverproxy: %v", err)
+	}
+	go func() {
+		if err := cmd.Wait(); err != nil {
+			if _, ok := err.(*exec.ExitError); ok {
+				errChan <- fmt.Errorf("idevicedebugserverproxy: %s", stderr.Bytes())
+			} else {
+				errChan <- fmt.Errorf("idevicedebugserverproxy: %v", err)
+			}
+		}
+		errChan <- nil
+	}()
+	closer := func() {
+		cmd.Process.Kill()
+		<-errChan
+	}
+	// Dial localhost:3222 to ensure the proxy is ready.
+	delay := time.Second / 4
+	for attempt := 0; attempt < 5; attempt++ {
+		conn, err := net.DialTimeout("tcp", "localhost:3222", 5*time.Second)
+		if err == nil {
+			conn.Close()
+			return closer, nil
+		}
+		select {
+		case <-time.After(delay):
+			delay *= 2
+		case err := <-errChan:
+			return nil, err
+		}
+	}
+	closer()
+	return nil, errors.New("failed to set up idevicedebugserverproxy")
+}
+
+// findDeviceAppPath returns the device path to the app with the
+// given bundle ID. It parses the output of ideviceinstaller -l -o xml,
+// looking for the bundle ID and the corresponding Path value.
+func findDeviceAppPath(bundleID string) (string, error) {
+	cmd := idevCmd(exec.Command("ideviceinstaller", "-l", "-o", "xml"))
+	out, err := cmd.CombinedOutput()
+	if err != nil {
+		os.Stderr.Write(out)
+		return "", fmt.Errorf("ideviceinstaller: -l -o xml %v", err)
+	}
+	var list struct {
+		Apps []struct {
+			Data []byte `xml:",innerxml"`
+		} `xml:"array>dict"`
+	}
+	if err := xml.Unmarshal(out, &list); err != nil {
+		return "", fmt.Errorf("failed to parse ideviceinstaller output: %v", err)
+	}
+	for _, app := range list.Apps {
+		values, err := parsePlistDict(app.Data)
+		if err != nil {
+			return "", fmt.Errorf("findDeviceAppPath: failed to parse app dict: %v", err)
+		}
+		if values["CFBundleIdentifier"] == bundleID {
+			if path, ok := values["Path"]; ok {
+				return path, nil
+			}
+		}
+	}
+	return "", fmt.Errorf("failed to find device path for bundle: %s", bundleID)
+}
+
+// Parse an xml encoded plist. Plist values are mapped to string.
+func parsePlistDict(dict []byte) (map[string]string, error) {
+	d := xml.NewDecoder(bytes.NewReader(dict))
+	values := make(map[string]string)
+	var key string
+	var hasKey bool
+	for {
+		tok, err := d.Token()
+		if err == io.EOF {
+			break
+		}
+		if err != nil {
+			return nil, err
+		}
+		if tok, ok := tok.(xml.StartElement); ok {
+			if tok.Name.Local == "key" {
+				if err := d.DecodeElement(&key, &tok); err != nil {
+					return nil, err
+				}
+				hasKey = true
+			} else if hasKey {
+				var val string
+				var err error
+				switch n := tok.Name.Local; n {
+				case "true", "false":
+					// Bools are represented as <true/> and <false/>.
+					val = n
+					err = d.Skip()
+				default:
+					err = d.DecodeElement(&val, &tok)
+				}
+				if err != nil {
+					return nil, err
+				}
+				values[key] = val
+				hasKey = false
+			} else {
+				if err := d.Skip(); err != nil {
+					return nil, err
+				}
+			}
+		}
+	}
+	return values, nil
+}
+
 func installSimulator(appdir string) error {
 	cmd := exec.Command(
 		"xcrun", "simctl", "install",
@@ -142,20 +460,138 @@ func installSimulator(appdir string) error {
 	return nil
 }
 
-func runSimulator(appdir, bundleID string, args []string) error {
-	xcrunArgs := []string{"simctl", "spawn",
-		"booted",
-		appdir + "/gotest",
+func uninstallDevice(bundleID string) error {
+	cmd := idevCmd(exec.Command(
+		"ideviceinstaller",
+		"-U", bundleID,
+	))
+	if out, err := cmd.CombinedOutput(); err != nil {
+		os.Stderr.Write(out)
+		return fmt.Errorf("ideviceinstaller -U %q: %s", bundleID, err)
 	}
-	xcrunArgs = append(xcrunArgs, args...)
-	cmd := exec.Command("xcrun", xcrunArgs...)
-	cmd.Stdout, cmd.Stderr = os.Stdout, os.Stderr
-	err := cmd.Run()
+	return nil
+}
+
+func installDevice(appdir string) error {
+	attempt := 0
+	for {
+		cmd := idevCmd(exec.Command(
+			"ideviceinstaller",
+			"-i", appdir,
+		))
+		if out, err := cmd.CombinedOutput(); err != nil {
+			// Sometimes, installing the app fails for some reason.
+			// Give the device a few seconds and try again.
+			if attempt < 5 {
+				time.Sleep(5 * time.Second)
+				attempt++
+				continue
+			}
+			os.Stderr.Write(out)
+			return fmt.Errorf("ideviceinstaller -i %q: %v (%d attempts)", appdir, err, attempt)
+		}
+		return nil
+	}
+}
+
+func idevCmd(cmd *exec.Cmd) *exec.Cmd {
+	if deviceID != "" {
+		// Inject -u device_id after the executable, but before the arguments.
+		args := []string{cmd.Args[0], "-u", deviceID}
+		cmd.Args = append(args, cmd.Args[1:]...)
+	}
+	return cmd
+}
+
+func runSimulator(appdir, bundleID string, args []string) error {
+	cmd := exec.Command(
+		"xcrun", "simctl", "launch",
+		"--wait-for-debugger",
+		"booted",
+		bundleID,
+	)
+	out, err := cmd.CombinedOutput()
 	if err != nil {
+		os.Stderr.Write(out)
 		return fmt.Errorf("xcrun simctl launch booted %q: %v", bundleID, err)
 	}
+	var processID int
+	var ignore string
+	if _, err := fmt.Sscanf(string(out), "%s %d", &ignore, &processID); err != nil {
+		return fmt.Errorf("runSimulator: couldn't find processID from `simctl launch`: %v (%q)", err, out)
+	}
+	_, err = runLLDB("ios-simulator", appdir, strconv.Itoa(processID), args)
+	return err
+}
 
-	return nil
+func runDevice(appdir, bundleID string, args []string) error {
+	attempt := 0
+	for {
+		// The device app path reported by the device might be stale, so retry
+		// the lookup of the device path along with the lldb launching below.
+		deviceapp, err := findDeviceAppPath(bundleID)
+		if err != nil {
+			// The device app path might not yet exist for a newly installed app.
+			if attempt == 5 {
+				return err
+			}
+			attempt++
+			time.Sleep(5 * time.Second)
+			continue
+		}
+		out, err := runLLDB("remote-ios", appdir, deviceapp, args)
+		// If the program was not started it can be retried without papering over
+		// real test failures.
+		started := bytes.HasPrefix(out, []byte("lldb: running program"))
+		if started || err == nil || attempt == 5 {
+			return err
+		}
+		// Sometimes, the app was not yet ready to launch or the device path was
+		// stale. Retry.
+		attempt++
+		time.Sleep(5 * time.Second)
+	}
+}
+
+func runLLDB(target, appdir, deviceapp string, args []string) ([]byte, error) {
+	var env []string
+	for _, e := range os.Environ() {
+		// Don't override TMPDIR, HOME, GOCACHE on the device.
+		if strings.HasPrefix(e, "TMPDIR=") || strings.HasPrefix(e, "HOME=") || strings.HasPrefix(e, "GOCACHE=") {
+			continue
+		}
+		env = append(env, e)
+	}
+	lldb := exec.Command(
+		"python",
+		"-", // Read script from stdin.
+		target,
+		appdir,
+		deviceapp,
+	)
+	lldb.Args = append(lldb.Args, args...)
+	lldb.Env = env
+	lldb.Stdin = strings.NewReader(lldbDriver)
+	lldb.Stdout = os.Stdout
+	var out bytes.Buffer
+	lldb.Stderr = io.MultiWriter(&out, os.Stderr)
+	err := lldb.Start()
+	if err == nil {
+		// Forward SIGQUIT to the lldb driver which in turn will forward
+		// to the running program.
+		sigs := make(chan os.Signal, 1)
+		signal.Notify(sigs, syscall.SIGQUIT)
+		proc := lldb.Process
+		go func() {
+			for sig := range sigs {
+				proc.Signal(sig)
+			}
+		}()
+		err = lldb.Wait()
+		signal.Stop(sigs)
+		close(sigs)
+	}
+	return out.Bytes(), err
 }
 
 func copyLocalDir(dst, src string) error {
@@ -212,7 +648,7 @@ func copyLocalData(dstbase string) (pkgpath string, err error) {
 	// Copy all immediate files and testdata directories between
 	// the package being tested and the source root.
 	pkgpath = ""
-	for element := range strings.SplitSeq(finalPkgpath, string(filepath.Separator)) {
+	for _, element := range strings.Split(finalPkgpath, string(filepath.Separator)) {
 		if debug {
 			log.Printf("copying %s", pkgpath)
 		}
@@ -364,3 +800,112 @@ const resourceRules = `<?xml version="1.0" encoding="UTF-8"?>
 </dict>
 </plist>
 `
+
+const lldbDriver = `
+import sys
+import os
+import signal
+
+platform, exe, device_exe_or_pid, args = sys.argv[1], sys.argv[2], sys.argv[3], sys.argv[4:]
+
+env = []
+for k, v in os.environ.items():
+	env.append(k + "=" + v)
+
+sys.path.append('/Applications/Xcode.app/Contents/SharedFrameworks/LLDB.framework/Resources/Python')
+
+import lldb
+
+debugger = lldb.SBDebugger.Create()
+debugger.SetAsync(True)
+debugger.SkipLLDBInitFiles(True)
+
+err = lldb.SBError()
+target = debugger.CreateTarget(exe, None, platform, True, err)
+if not target.IsValid() or not err.Success():
+	sys.stderr.write("lldb: failed to setup up target: %s\n" % (err))
+	sys.exit(1)
+
+listener = debugger.GetListener()
+
+if platform == 'remote-ios':
+	target.modules[0].SetPlatformFileSpec(lldb.SBFileSpec(device_exe_or_pid))
+	process = target.ConnectRemote(listener, 'connect://localhost:3222', None, err)
+else:
+	process = target.AttachToProcessWithID(listener, int(device_exe_or_pid), err)
+
+if not err.Success():
+	sys.stderr.write("lldb: failed to connect to remote target %s: %s\n" % (device_exe_or_pid, err))
+	sys.exit(1)
+
+# Don't stop on signals.
+sigs = process.GetUnixSignals()
+for i in range(0, sigs.GetNumSignals()):
+	sig = sigs.GetSignalAtIndex(i)
+	sigs.SetShouldStop(sig, False)
+	sigs.SetShouldNotify(sig, False)
+
+event = lldb.SBEvent()
+running = False
+prev_handler = None
+
+def signal_handler(signal, frame):
+	process.Signal(signal)
+
+def run_program():
+	# Forward SIGQUIT to the program.
+	prev_handler = signal.signal(signal.SIGQUIT, signal_handler)
+	# Tell the Go driver that the program is running and should not be retried.
+	sys.stderr.write("lldb: running program\n")
+	running = True
+	# Process is stopped at attach/launch. Let it run.
+	process.Continue()
+
+if platform != 'remote-ios':
+	# For the local emulator the program is ready to run.
+	# For remote device runs, we need to wait for eStateConnected,
+	# below.
+	run_program()
+
+while True:
+	if not listener.WaitForEvent(1, event):
+		continue
+	if not lldb.SBProcess.EventIsProcessEvent(event):
+		continue
+	if running:
+		# Pass through stdout and stderr.
+		while True:
+			out = process.GetSTDOUT(8192)
+			if not out:
+				break
+			sys.stdout.write(out)
+		while True:
+			out = process.GetSTDERR(8192)
+			if not out:
+				break
+			sys.stderr.write(out)
+	state = process.GetStateFromEvent(event)
+	if state in [lldb.eStateCrashed, lldb.eStateDetached, lldb.eStateUnloaded, lldb.eStateExited]:
+		if running:
+			signal.signal(signal.SIGQUIT, prev_handler)
+		break
+	elif state == lldb.eStateConnected:
+		if platform == 'remote-ios':
+			process.RemoteLaunch(args, env, None, None, None, None, 0, False, err)
+			if not err.Success():
+				sys.stderr.write("lldb: failed to launch remote process: %s\n" % (err))
+				process.Kill()
+				debugger.Terminate()
+				sys.exit(1)
+		run_program()
+
+exitStatus = process.GetExitStatus()
+exitDesc = process.GetExitDescription()
+process.Kill()
+debugger.Terminate()
+if exitStatus == 0 and exitDesc is not None:
+	# Ensure tests fail when killed by a signal.
+	exitStatus = 123
+
+sys.exit(exitStatus)
+`

misc/linkcheck/linkcheck.go

@@ -0,0 +1,191 @@
+// Copyright 2013 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// The linkcheck command finds missing links in the godoc website.
+// It crawls a URL recursively and notes URLs and URL fragments
+// that it's seen and prints a report of missing links at the end.
+package main
+
+import (
+	"errors"
+	"flag"
+	"fmt"
+	"io"
+	"log"
+	"net/http"
+	"os"
+	"regexp"
+	"strings"
+	"sync"
+)
+
+var (
+	root    = flag.String("root", "http://localhost:6060", "Root to crawl")
+	verbose = flag.Bool("verbose", false, "verbose")
+)
+
+var wg sync.WaitGroup        // outstanding fetches
+var urlq = make(chan string) // URLs to crawl
+
+// urlFrag is a URL and its optional #fragment (without the #)
+type urlFrag struct {
+	url, frag string
+}
+
+var (
+	mu          sync.Mutex
+	crawled     = make(map[string]bool)      // URL without fragment -> true
+	neededFrags = make(map[urlFrag][]string) // URL#frag -> who needs it
+)
+
+var aRx = regexp.MustCompile(`<a href=['"]?(/[^\s'">]+)`)
+
+// Owned by crawlLoop goroutine:
+var (
+	linkSources = make(map[string][]string) // url no fragment -> sources
+	fragExists  = make(map[urlFrag]bool)
+	problems    []string
+)
+
+func localLinks(body string) (links []string) {
+	seen := map[string]bool{}
+	mv := aRx.FindAllStringSubmatch(body, -1)
+	for _, m := range mv {
+		ref := m[1]
+		if strings.HasPrefix(ref, "/src/") {
+			continue
+		}
+		if !seen[ref] {
+			seen[ref] = true
+			links = append(links, m[1])
+		}
+	}
+	return
+}
+
+var idRx = regexp.MustCompile(`\bid=['"]?([^\s'">]+)`)
+
+func pageIDs(body string) (ids []string) {
+	mv := idRx.FindAllStringSubmatch(body, -1)
+	for _, m := range mv {
+		ids = append(ids, m[1])
+	}
+	return
+}
+
+// url may contain a #fragment, and the fragment is then noted as needing to exist.
+func crawl(url string, sourceURL string) {
+	if strings.Contains(url, "/devel/release") {
+		return
+	}
+	mu.Lock()
+	defer mu.Unlock()
+	if u, frag, ok := strings.Cut(url, "#"); ok {
+		url = u
+		if frag != "" {
+			uf := urlFrag{url, frag}
+			neededFrags[uf] = append(neededFrags[uf], sourceURL)
+		}
+	}
+	if crawled[url] {
+		return
+	}
+	crawled[url] = true
+
+	wg.Add(1)
+	go func() {
+		urlq <- url
+	}()
+}
+
+func addProblem(url, errmsg string) {
+	msg := fmt.Sprintf("Error on %s: %s (from %s)", url, errmsg, linkSources[url])
+	if *verbose {
+		log.Print(msg)
+	}
+	problems = append(problems, msg)
+}
+
+func crawlLoop() {
+	for url := range urlq {
+		if err := doCrawl(url); err != nil {
+			addProblem(url, err.Error())
+		}
+	}
+}
+
+func doCrawl(url string) error {
+	defer wg.Done()
+
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		return err
+	}
+	res, err := http.DefaultTransport.RoundTrip(req)
+	if err != nil {
+		return err
+	}
+	// Handle redirects.
+	if res.StatusCode/100 == 3 {
+		newURL, err := res.Location()
+		if err != nil {
+			return fmt.Errorf("resolving redirect: %v", err)
+		}
+		if !strings.HasPrefix(newURL.String(), *root) {
+			// Skip off-site redirects.
+			return nil
+		}
+		crawl(newURL.String(), url)
+		return nil
+	}
+	if res.StatusCode != 200 {
+		return errors.New(res.Status)
+	}
+	slurp, err := io.ReadAll(res.Body)
+	res.Body.Close()
+	if err != nil {
+		log.Fatalf("Error reading %s body: %v", url, err)
+	}
+	if *verbose {
+		log.Printf("Len of %s: %d", url, len(slurp))
+	}
+	body := string(slurp)
+	for _, ref := range localLinks(body) {
+		if *verbose {
+			log.Printf("  links to %s", ref)
+		}
+		dest := *root + ref
+		linkSources[dest] = append(linkSources[dest], url)
+		crawl(dest, url)
+	}
+	for _, id := range pageIDs(body) {
+		if *verbose {
+			log.Printf(" url %s has #%s", url, id)
+		}
+		fragExists[urlFrag{url, id}] = true
+	}
+	return nil
+}
+
+func main() {
+	flag.Parse()
+
+	go crawlLoop()
+	crawl(*root, "")
+
+	wg.Wait()
+	close(urlq)
+	for uf, needers := range neededFrags {
+		if !fragExists[uf] {
+			problems = append(problems, fmt.Sprintf("Missing fragment for %+v from %v", uf, needers))
+		}
+	}
+
+	for _, s := range problems {
+		fmt.Println(s)
+	}
+	if len(problems) > 0 {
+		os.Exit(1)
+	}
+}

misc/wasm/go_wasip1_wasm_exec

@@ -14,7 +14,7 @@ case "$GOWASIRUNTIME" in
 		exec wazero run -mount /:/ -env-inherit -cachedir "${TMPDIR:-/tmp}"/wazero ${GOWASIRUNTIMEARGS:-} "$1" "${@:2}"
 		;;
 	"wasmtime" | "")
-		exec wasmtime run --dir=/ --env PWD="$PWD" --env PATH="$PATH" -W max-wasm-stack=8388608 ${GOWASIRUNTIMEARGS:-} "$1" "${@:2}"
+		exec wasmtime run --dir=/ --env PWD="$PWD" --env PATH="$PATH" --max-wasm-stack 1048576 ${GOWASIRUNTIMEARGS:-} "$1" -- "${@:2}"
 		;;
 	*)
 		echo "Unknown Go WASI runtime specified: $GOWASIRUNTIME"

misc/wasm/wasm_exec.html

@@ -17,7 +17,7 @@ license that can be found in the LICENSE file.
 	<script src="https://cdn.jsdelivr.net/npm/text-encoding@0.7.0/lib/encoding.min.js"></script>
 	(see https://caniuse.com/#feat=textencoder)
 	-->
-	<script src="../../lib/wasm/wasm_exec.js"></script>
+	<script src="wasm_exec.js"></script>
 	<script>
 		if (!WebAssembly.instantiateStreaming) { // polyfill
 			WebAssembly.instantiateStreaming = async (resp, importObject) => {

misc/wasm/wasm_exec.js

@@ -14,7 +14,7 @@
 	if (!globalThis.fs) {
 		let outputBuf = "";
 		globalThis.fs = {
-			constants: { O_WRONLY: -1, O_RDWR: -1, O_CREAT: -1, O_TRUNC: -1, O_APPEND: -1, O_EXCL: -1, O_DIRECTORY: -1 }, // unused
+			constants: { O_WRONLY: -1, O_RDWR: -1, O_CREAT: -1, O_TRUNC: -1, O_APPEND: -1, O_EXCL: -1 }, // unused
 			writeSync(fd, buf) {
 				outputBuf += decoder.decode(buf);
 				const nl = outputBuf.lastIndexOf("\n");
@@ -73,14 +73,6 @@
 		}
 	}
 
-	if (!globalThis.path) {
-		globalThis.path = {
-			resolve(...pathSegments) {
-				return pathSegments.join("/");
-			}
-		}
-	}
-
 	if (!globalThis.crypto) {
 		throw new Error("globalThis.crypto is not available, polyfill required (crypto.getRandomValues only)");
 	}
@@ -216,16 +208,10 @@
 				return decoder.decode(new DataView(this._inst.exports.mem.buffer, saddr, len));
 			}
 
-			const testCallExport = (a, b) => {
-				this._inst.exports.testExport0();
-				return this._inst.exports.testExport(a, b);
-			}
-
 			const timeOrigin = Date.now() - performance.now();
 			this.importObject = {
 				_gotest: {
 					add: (a, b) => a + b,
-					callExport: testCallExport,
 				},
 				gojs: {
 					// Go's SP does not change as long as no Go code is running. Some operations (e.g. calls, getters and setters)

misc/wasm/wasm_exec_node.js

@@ -11,7 +11,6 @@ if (process.argv.length < 3) {
 
 globalThis.require = require;
 globalThis.fs = require("fs");
-globalThis.path = require("path");
 globalThis.TextEncoder = require("util").TextEncoder;
 globalThis.TextDecoder = require("util").TextDecoder;
 

src/README.vendor

@@ -31,22 +31,16 @@ Maintaining vendor directories
 
 Before updating vendor directories, ensure that module mode is enabled.
 Make sure that GO111MODULE is not set in the environment, or that it is
-set to 'on' or 'auto', and if you use a go.work file, set GOWORK=off.
-
-Also, ensure that 'go env GOROOT' shows the root of this Go source
-tree. Otherwise, the results are undefined. It's recommended to build
-Go from source and use that 'go' binary to update its source tree.
+set to 'on' or 'auto'.
 
 Requirements may be added, updated, and removed with 'go get'.
 The vendor directory may be updated with 'go mod vendor'.
-Tree inconsistencies are reported by 'go test cmd/internal/moddeps'.
 A typical sequence might be:
 
-    cd src  # or src/cmd
+    cd src
     go get golang.org/x/net@master
     go mod tidy
     go mod vendor
-    go test cmd/internal/moddeps
 
 Use caution when passing '-u' to 'go get'. The '-u' flag updates
 modules providing all transitively imported packages, not only
@@ -55,22 +49,3 @@ the module providing the target package.
 Note that 'go mod vendor' only copies packages that are transitively
 imported by packages in the current module. If a new package is needed,
 it should be imported before running 'go mod vendor'.
-
-Go release cycle considerations
-===============================
-
-Applying changes to packages that are vendored follows the considerations
-written down at go.dev/s/release.
-
-When the Go tree is open for development, a specific change may be pulled in
-at any time that it is needed. During the release freeze, the bar for changes
-in vendored packages is the same as it is for changes in non-vendored packages.
-After a major release is out, minor Go releases follow a more involved process
-documented at go.dev/wiki/MinorReleases#cherry-pick-cls-for-vendored-golangorgx-packages.
-
-In addition to individual updates that happen on demand, all dependencies in
-the std and cmd modules are updated to their latest available versions at least
-twice during every major release cycle. This is done to avoid the possibility of
-some dependencies being left on very old versions and in turn make their eventual
-update more disruptive. This recurring process is tracked in go.dev/issue/36905.
-The golang.org/x/build/cmd/updatestd command exists to assist with that process.

src/all.bash

@@ -10,4 +10,4 @@ if [ ! -f make.bash ]; then
 fi
 . ./make.bash "$@" --no-banner
 bash run.bash --no-rebuild
-../bin/go tool dist banner # print build info
+$GOTOOLDIR/dist banner  # print build info

src/all.bat

@@ -6,11 +6,17 @@
 
 setlocal
 
-if not exist make.bat (
-    echo all.bat must be run from go\src
-    exit /b 1
-)
+if exist make.bat goto ok
+echo all.bat must be run from go\src
+:: cannot exit: would kill parent command interpreter
+goto end
+:ok
 
-call .\make.bat --no-banner || exit /b 1
-call .\run.bat --no-rebuild || exit /b 1
-..\bin\go tool dist banner
+call .\make.bat --no-banner --no-local
+if %GOBUILDFAIL%==1 goto end
+call .\run.bat --no-rebuild --no-local
+if %GOBUILDFAIL%==1 goto end
+"%GOTOOLDIR%/dist" banner
+
+:end
+if x%GOBUILDEXIT%==x1 exit %GOBUILDFAIL%

src/all.rc

@@ -13,4 +13,4 @@ if(! test -f make.rc){
 . ./make.rc --no-banner $*
 bind -b $GOROOT/bin /bin
 ./run.rc --no-rebuild
-../bin/go tool dist banner # print build info
+$GOTOOLDIR/dist banner  # print build info

src/archive/tar/common.go

@@ -15,7 +15,6 @@ import (
 	"fmt"
 	"internal/godebug"
 	"io/fs"
-	"maps"
 	"math"
 	"path"
 	"reflect"
@@ -39,7 +38,6 @@ var (
 	errMissData        = errors.New("archive/tar: sparse file references non-existent data")
 	errUnrefData       = errors.New("archive/tar: sparse file contains unreferenced data")
 	errWriteHole       = errors.New("archive/tar: write non-NUL byte in sparse hole")
-	errSparseTooLong   = errors.New("archive/tar: sparse map too long")
 )
 
 type headerError []string
@@ -614,7 +612,7 @@ func (fi headerFileInfo) String() string {
 }
 
 // sysStat, if non-nil, populates h from system-dependent fields of fi.
-var sysStat func(fi fs.FileInfo, h *Header, doNameLookups bool) error
+var sysStat func(fi fs.FileInfo, h *Header) error
 
 const (
 	// Mode constants from the USTAR spec:
@@ -634,17 +632,13 @@ const (
 	c_ISSOCK = 0140000 // Socket
 )
 
-// FileInfoHeader creates a partially-populated [Header] from fi.
+// FileInfoHeader creates a partially-populated Header from fi.
 // If fi describes a symlink, FileInfoHeader records link as the link target.
 // If fi describes a directory, a slash is appended to the name.
 //
 // Since fs.FileInfo's Name method only returns the base name of
 // the file it describes, it may be necessary to modify Header.Name
 // to provide the full path name of the file.
-//
-// If fi implements [FileInfoNames]
-// Header.Gname and Header.Uname
-// are provided by the methods of the interface.
 func FileInfoHeader(fi fs.FileInfo, link string) (*Header, error) {
 	if fi == nil {
 		return nil, errors.New("archive/tar: FileInfo is nil")
@@ -698,45 +692,31 @@ func FileInfoHeader(fi fs.FileInfo, link string) (*Header, error) {
 		h.Gname = sys.Gname
 		h.AccessTime = sys.AccessTime
 		h.ChangeTime = sys.ChangeTime
-		h.Xattrs = maps.Clone(sys.Xattrs)
+		if sys.Xattrs != nil {
+			h.Xattrs = make(map[string]string)
+			for k, v := range sys.Xattrs {
+				h.Xattrs[k] = v
+			}
+		}
 		if sys.Typeflag == TypeLink {
 			// hard link
 			h.Typeflag = TypeLink
 			h.Size = 0
 			h.Linkname = sys.Linkname
 		}
-		h.PAXRecords = maps.Clone(sys.PAXRecords)
-	}
-	var doNameLookups = true
-	if iface, ok := fi.(FileInfoNames); ok {
-		doNameLookups = false
-		var err error
-		h.Gname, err = iface.Gname()
-		if err != nil {
-			return nil, err
-		}
-		h.Uname, err = iface.Uname()
-		if err != nil {
-			return nil, err
+		if sys.PAXRecords != nil {
+			h.PAXRecords = make(map[string]string)
+			for k, v := range sys.PAXRecords {
+				h.PAXRecords[k] = v
+			}
 		}
 	}
 	if sysStat != nil {
-		return h, sysStat(fi, h, doNameLookups)
+		return h, sysStat(fi, h)
 	}
 	return h, nil
 }
 
-// FileInfoNames extends [fs.FileInfo].
-// Passing an instance of this to [FileInfoHeader] permits the caller
-// to avoid a system-dependent name lookup by specifying the Uname and Gname directly.
-type FileInfoNames interface {
-	fs.FileInfo
-	// Uname should give a user name.
-	Uname() (string, error)
-	// Gname should give a group name.
-	Gname() (string, error)
-}
-
 // isHeaderOnlyType checks if the given type flag is of the type that has no
 // data section even if a size is specified.
 func isHeaderOnlyType(flag byte) bool {
@@ -747,3 +727,10 @@ func isHeaderOnlyType(flag byte) bool {
 		return false
 	}
 }
+
+func min(a, b int64) int64 {
+	if a < b {
+		return a
+	}
+	return b
+}

src/archive/tar/format.go

@@ -33,7 +33,7 @@ import "strings"
 //	sub-second times  |     no |       yes |        no
 //	sparse files      |     no |       yes |       yes
 //
-// The table's upper portion shows the [Header] fields, where each format reports
+// The table's upper portion shows the Header fields, where each format reports
 // the maximum number of bytes allowed for each string field and
 // the integer type used to store each numeric field
 // (where timestamps are stored as the number of seconds since the Unix epoch).

src/archive/tar/reader.go

@@ -35,7 +35,7 @@ type fileReader interface {
 	WriteTo(io.Writer) (int64, error)
 }
 
-// NewReader creates a new [Reader] reading from r.
+// NewReader creates a new Reader reading from r.
 func NewReader(r io.Reader) *Reader {
 	return &Reader{r: r, curr: &regFileReader{r, 0}}
 }
@@ -47,10 +47,10 @@ func NewReader(r io.Reader) *Reader {
 //
 // If Next encounters a non-local name (as defined by [filepath.IsLocal])
 // and the GODEBUG environment variable contains `tarinsecurepath=0`,
-// Next returns the header with an [ErrInsecurePath] error.
+// Next returns the header with an ErrInsecurePath error.
 // A future version of Go may introduce this behavior by default.
 // Programs that want to accept non-local names can ignore
-// the [ErrInsecurePath] error and use the returned header.
+// the ErrInsecurePath error and use the returned header.
 func (tr *Reader) Next() (*Header, error) {
 	if tr.err != nil {
 		return nil, tr.err
@@ -531,17 +531,12 @@ func readGNUSparseMap1x0(r io.Reader) (sparseDatas, error) {
 		cntNewline int64
 		buf        bytes.Buffer
 		blk        block
-		totalSize  int
 	)
 
 	// feedTokens copies data in blocks from r into buf until there are
 	// at least cnt newlines in buf. It will not read more blocks than needed.
 	feedTokens := func(n int64) error {
 		for cntNewline < n {
-			totalSize += len(blk)
-			if totalSize > maxSpecialFileSize {
-				return errSparseTooLong
-			}
 			if _, err := mustReadFull(r, blk[:]); err != nil {
 				return err
 			}
@@ -574,8 +569,8 @@ func readGNUSparseMap1x0(r io.Reader) (sparseDatas, error) {
 	}
 
 	// Parse for all member entries.
-	// numEntries is trusted after this since feedTokens limits the number of
-	// tokens based on maxSpecialFileSize.
+	// numEntries is trusted after this since a potential attacker must have
+	// committed resources proportional to what this library used.
 	if err := feedTokens(2 * numEntries); err != nil {
 		return nil, err
 	}
@@ -628,14 +623,14 @@ func readGNUSparseMap0x1(paxHdrs map[string]string) (sparseDatas, error) {
 
 // Read reads from the current file in the tar archive.
 // It returns (0, io.EOF) when it reaches the end of that file,
-// until [Next] is called to advance to the next file.
+// until Next is called to advance to the next file.
 //
 // If the current file is sparse, then the regions marked as a hole
 // are read back as NUL-bytes.
 //
-// Calling Read on special types like [TypeLink], [TypeSymlink], [TypeChar],
-// [TypeBlock], [TypeDir], and [TypeFifo] returns (0, [io.EOF]) regardless of what
-// the [Header.Size] claims.
+// Calling Read on special types like TypeLink, TypeSymlink, TypeChar,
+// TypeBlock, TypeDir, and TypeFifo returns (0, io.EOF) regardless of what
+// the Header.Size claims.
 func (tr *Reader) Read(b []byte) (int, error) {
 	if tr.err != nil {
 		return 0, tr.err
@@ -816,7 +811,9 @@ func (sr sparseFileReader) physicalRemaining() int64 {
 type zeroReader struct{}
 
 func (zeroReader) Read(b []byte) (int, error) {
-	clear(b)
+	for i := range b {
+		b[i] = 0
+	}
 	return len(b), nil
 }
 

src/archive/tar/reader_test.go

@@ -7,17 +7,14 @@ package tar
 import (
 	"bytes"
 	"compress/bzip2"
+	"crypto/md5"
 	"errors"
 	"fmt"
-	"hash/crc32"
-	"internal/obscuretestdata"
 	"io"
-	"maps"
 	"math"
 	"os"
 	"path"
 	"reflect"
-	"slices"
 	"strconv"
 	"strings"
 	"testing"
@@ -26,11 +23,10 @@ import (
 
 func TestReader(t *testing.T) {
 	vectors := []struct {
-		file     string    // Test input file
-		obscured bool      // Obscured with obscuretestdata package
-		headers  []*Header // Expected output headers
-		chksums  []string  // CRC32 checksum of files, leave as nil if not checked
-		err      error     // Expected error to occur
+		file    string    // Test input file
+		headers []*Header // Expected output headers
+		chksums []string  // MD5 checksum of files, leave as nil if not checked
+		err     error     // Expected error to occur
 	}{{
 		file: "testdata/gnu.tar",
 		headers: []*Header{{
@@ -57,8 +53,8 @@ func TestReader(t *testing.T) {
 			Format:   FormatGNU,
 		}},
 		chksums: []string{
-			"6cbd88fc",
-			"ddac04b3",
+			"e38b27eaccb4391bdec553a7f3ae6b2f",
+			"c65bd2e50a56a2138bf1716f2fd56fe9",
 		},
 	}, {
 		file: "testdata/sparse-formats.tar",
@@ -151,11 +147,11 @@ func TestReader(t *testing.T) {
 			Format:   FormatGNU,
 		}},
 		chksums: []string{
-			"5375e1d2",
-			"5375e1d2",
-			"5375e1d2",
-			"5375e1d2",
-			"8eb179ba",
+			"6f53234398c2449fe67c1812d993012f",
+			"6f53234398c2449fe67c1812d993012f",
+			"6f53234398c2449fe67c1812d993012f",
+			"6f53234398c2449fe67c1812d993012f",
+			"b0061974914468de549a2af8ced10316",
 		},
 	}, {
 		file: "testdata/star.tar",
@@ -272,7 +268,7 @@ func TestReader(t *testing.T) {
 			Format: FormatPAX,
 		}},
 		chksums: []string{
-			"5fd7e86a",
+			"0afb597b283fe61b5d4879669a350556",
 		},
 	}, {
 		file: "testdata/pax-records.tar",
@@ -525,9 +521,8 @@ func TestReader(t *testing.T) {
 		file: "testdata/pax-nul-path.tar",
 		err:  ErrHeader,
 	}, {
-		file:     "testdata/neg-size.tar.base64",
-		obscured: true,
-		err:      ErrHeader,
+		file: "testdata/neg-size.tar",
+		err:  ErrHeader,
 	}, {
 		file: "testdata/issue10968.tar",
 		err:  ErrHeader,
@@ -624,32 +619,18 @@ func TestReader(t *testing.T) {
 			},
 			Format: FormatPAX,
 		}},
-	}, {
-		// Small compressed file that uncompresses to
-		// a file with a very large GNU 1.0 sparse map.
-		file: "testdata/gnu-sparse-many-zeros.tar.bz2",
-		err:  errSparseTooLong,
 	}}
 
 	for _, v := range vectors {
-		t.Run(strings.TrimSuffix(path.Base(v.file), ".base64"), func(t *testing.T) {
-			path := v.file
-			if v.obscured {
-				tf, err := obscuretestdata.DecodeToTempFile(path)
-				if err != nil {
-					t.Fatalf("obscuredtestdata.DecodeToTempFile(%s): %v", path, err)
-				}
-				path = tf
-			}
-
-			f, err := os.Open(path)
+		t.Run(path.Base(v.file), func(t *testing.T) {
+			f, err := os.Open(v.file)
 			if err != nil {
 				t.Fatalf("unexpected error: %v", err)
 			}
 			defer f.Close()
 
 			var fr io.Reader = f
-			if strings.HasSuffix(v.file, ".bz2") || strings.HasSuffix(v.file, ".bz2.base64") {
+			if strings.HasSuffix(v.file, ".bz2") {
 				fr = bzip2.NewReader(fr)
 			}
 
@@ -674,7 +655,7 @@ func TestReader(t *testing.T) {
 				if v.chksums == nil {
 					continue
 				}
-				h := crc32.NewIEEE()
+				h := md5.New()
 				_, err = io.CopyBuffer(h, tr, rdbuf) // Effectively an incremental read
 				if err != nil {
 					break
@@ -787,7 +768,7 @@ type readBadSeeker struct{ io.ReadSeeker }
 
 func (rbs *readBadSeeker) Seek(int64, int) (int64, error) { return 0, fmt.Errorf("illegal seek") }
 
-// TestReadTruncation tests the ending condition on various truncated files and
+// TestReadTruncation test the ending condition on various truncated files and
 // that truncated files are still detected even if the underlying io.Reader
 // satisfies io.Seeker.
 func TestReadTruncation(t *testing.T) {
@@ -1036,7 +1017,7 @@ func TestParsePAX(t *testing.T) {
 	for i, v := range vectors {
 		r := strings.NewReader(v.in)
 		got, err := parsePAX(r)
-		if !maps.Equal(got, v.want) && !(len(got) == 0 && len(v.want) == 0) {
+		if !reflect.DeepEqual(got, v.want) && !(len(got) == 0 && len(v.want) == 0) {
 			t.Errorf("test %d, parsePAX():\ngot  %v\nwant %v", i, got, v.want)
 		}
 		if ok := err == nil; ok != v.ok {
@@ -1153,7 +1134,7 @@ func TestReadOldGNUSparseMap(t *testing.T) {
 		v.input = v.input[copy(blk[:], v.input):]
 		tr := Reader{r: bytes.NewReader(v.input)}
 		got, err := tr.readOldGNUSparseMap(&hdr, &blk)
-		if !slices.Equal(got, v.wantMap) {
+		if !equalSparseEntries(got, v.wantMap) {
 			t.Errorf("test %d, readOldGNUSparseMap(): got %v, want %v", i, got, v.wantMap)
 		}
 		if err != v.wantErr {
@@ -1344,7 +1325,7 @@ func TestReadGNUSparsePAXHeaders(t *testing.T) {
 		r := strings.NewReader(v.inputData + "#") // Add canary byte
 		tr := Reader{curr: &regFileReader{r, int64(r.Len())}}
 		got, err := tr.readGNUSparsePAXHeaders(&hdr)
-		if !slices.Equal(got, v.wantMap) {
+		if !equalSparseEntries(got, v.wantMap) {
 			t.Errorf("test %d, readGNUSparsePAXHeaders(): got %v, want %v", i, got, v.wantMap)
 		}
 		if err != v.wantErr {

src/archive/tar/stat_unix.go

@@ -19,34 +19,34 @@ func init() {
 	sysStat = statUnix
 }
 
-// userMap and groupMap cache UID and GID lookups for performance reasons.
+// userMap and groupMap caches UID and GID lookups for performance reasons.
 // The downside is that renaming uname or gname by the OS never takes effect.
 var userMap, groupMap sync.Map // map[int]string
 
-func statUnix(fi fs.FileInfo, h *Header, doNameLookups bool) error {
+func statUnix(fi fs.FileInfo, h *Header) error {
 	sys, ok := fi.Sys().(*syscall.Stat_t)
 	if !ok {
 		return nil
 	}
 	h.Uid = int(sys.Uid)
 	h.Gid = int(sys.Gid)
-	if doNameLookups {
-		// Best effort at populating Uname and Gname.
-		// The os/user functions may fail for any number of reasons
-		// (not implemented on that platform, cgo not enabled, etc).
-		if u, ok := userMap.Load(h.Uid); ok {
-			h.Uname = u.(string)
-		} else if u, err := user.LookupId(strconv.Itoa(h.Uid)); err == nil {
-			h.Uname = u.Username
-			userMap.Store(h.Uid, h.Uname)
-		}
-		if g, ok := groupMap.Load(h.Gid); ok {
-			h.Gname = g.(string)
-		} else if g, err := user.LookupGroupId(strconv.Itoa(h.Gid)); err == nil {
-			h.Gname = g.Name
-			groupMap.Store(h.Gid, h.Gname)
-		}
+
+	// Best effort at populating Uname and Gname.
+	// The os/user functions may fail for any number of reasons
+	// (not implemented on that platform, cgo not enabled, etc).
+	if u, ok := userMap.Load(h.Uid); ok {
+		h.Uname = u.(string)
+	} else if u, err := user.LookupId(strconv.Itoa(h.Uid)); err == nil {
+		h.Uname = u.Username
+		userMap.Store(h.Uid, h.Uname)
 	}
+	if g, ok := groupMap.Load(h.Gid); ok {
+		h.Gname = g.(string)
+	} else if g, err := user.LookupGroupId(strconv.Itoa(h.Gid)); err == nil {
+		h.Gname = g.Name
+		groupMap.Store(h.Gid, h.Gname)
+	}
+
 	h.AccessTime = statAtime(sys)
 	h.ChangeTime = statCtime(sys)
 

src/archive/tar/strconv.go

@@ -73,7 +73,7 @@ func (f *formatter) formatString(b []byte, s string) {
 	// in the V7 path field as a directory even though the full path
 	// recorded elsewhere (e.g., via PAX record) contains no trailing slash.
 	if len(s) > len(b) && b[len(b)-1] == '/' {
-		n := len(strings.TrimRight(s[:len(b)-1], "/"))
+		n := len(strings.TrimRight(s[:len(b)], "/"))
 		b[n] = 0 // Replace trailing slash with NUL terminator
 	}
 }
@@ -213,17 +213,15 @@ func parsePAXTime(s string) (time.Time, error) {
 	}
 
 	// Parse the nanoseconds.
-	// Initialize an array with '0's to handle right padding automatically.
-	nanoDigits := [maxNanoSecondDigits]byte{'0', '0', '0', '0', '0', '0', '0', '0', '0'}
-	for i := range len(sn) {
-		switch c := sn[i]; {
-		case c < '0' || c > '9':
-			return time.Time{}, ErrHeader
-		case i < len(nanoDigits):
-			nanoDigits[i] = c
-		}
+	if strings.Trim(sn, "0123456789") != "" {
+		return time.Time{}, ErrHeader
 	}
-	nsecs, _ := strconv.ParseInt(string(nanoDigits[:]), 10, 64) // Must succeed after validation
+	if len(sn) < maxNanoSecondDigits {
+		sn += strings.Repeat("0", maxNanoSecondDigits-len(sn)) // Right pad
+	} else {
+		sn = sn[:maxNanoSecondDigits] // Right truncate
+	}
+	nsecs, _ := strconv.ParseInt(sn, 10, 64) // Must succeed
 	if len(ss) > 0 && ss[0] == '-' {
 		return time.Unix(secs, -1*nsecs), nil // Negative correction
 	}
@@ -312,7 +310,7 @@ func formatPAXRecord(k, v string) (string, error) {
 //	"%d %s=%s\n" % (size, key, value)
 //
 // Keys and values should be UTF-8, but the number of bad writers out there
-// forces us to be more liberal.
+// forces us to be a more liberal.
 // Thus, we only reject all keys with NUL, and only reject NULs in values
 // for the PAX version of the USTAR string fields.
 // The key must not contain an '=' character.

src/archive/tar/strconv_test.go

@@ -439,66 +439,3 @@ func TestFormatPAXRecord(t *testing.T) {
 		}
 	}
 }
-
-func BenchmarkParsePAXTime(b *testing.B) {
-	tests := []struct {
-		name string
-		in   string
-		want time.Time
-		ok   bool
-	}{
-		{
-			name: "NoNanos",
-			in:   "123456",
-			want: time.Unix(123456, 0),
-			ok:   true,
-		},
-		{
-			name: "ExactNanos",
-			in:   "1.123456789",
-			want: time.Unix(1, 123456789),
-			ok:   true,
-		},
-		{
-			name: "WithNanoPadding",
-			in:   "1.123",
-			want: time.Unix(1, 123000000),
-			ok:   true,
-		},
-		{
-			name: "WithNanoTruncate",
-			in:   "1.123456789123",
-			want: time.Unix(1, 123456789),
-			ok:   true,
-		},
-		{
-			name: "TrailingError",
-			in:   "1.123abc",
-			want: time.Time{},
-			ok:   false,
-		},
-		{
-			name: "LeadingError",
-			in:   "1.abc123",
-			want: time.Time{},
-			ok:   false,
-		},
-	}
-	for _, tt := range tests {
-		b.Run(tt.name, func(b *testing.B) {
-			b.ReportAllocs()
-			for b.Loop() {
-				ts, err := parsePAXTime(tt.in)
-				if (err == nil) != tt.ok {
-					if err != nil {
-						b.Fatal(err)
-					}
-					b.Fatal("expected error")
-				}
-				if !ts.Equal(tt.want) {
-					b.Fatalf("time mismatch: got %v, want %v", ts, tt.want)
-				}
-			}
-		})
-	}
-}

src/archive/tar/tar_test.go

@@ -11,13 +11,11 @@ import (
 	"internal/testenv"
 	"io"
 	"io/fs"
-	"maps"
 	"math"
 	"os"
 	"path"
 	"path/filepath"
 	"reflect"
-	"slices"
 	"strings"
 	"testing"
 	"time"
@@ -100,6 +98,10 @@ func (f *testFile) Seek(pos int64, whence int) (int64, error) {
 	return f.pos, nil
 }
 
+func equalSparseEntries(x, y []sparseEntry) bool {
+	return (len(x) == 0 && len(y) == 0) || reflect.DeepEqual(x, y)
+}
+
 func TestSparseEntries(t *testing.T) {
 	vectors := []struct {
 		in   []sparseEntry
@@ -196,11 +198,11 @@ func TestSparseEntries(t *testing.T) {
 			continue
 		}
 		gotAligned := alignSparseEntries(append([]sparseEntry{}, v.in...), v.size)
-		if !slices.Equal(gotAligned, v.wantAligned) {
+		if !equalSparseEntries(gotAligned, v.wantAligned) {
 			t.Errorf("test %d, alignSparseEntries():\ngot  %v\nwant %v", i, gotAligned, v.wantAligned)
 		}
 		gotInverted := invertSparseEntries(append([]sparseEntry{}, v.in...), v.size)
-		if !slices.Equal(gotInverted, v.wantInverted) {
+		if !equalSparseEntries(gotInverted, v.wantInverted) {
 			t.Errorf("test %d, inverseSparseEntries():\ngot  %v\nwant %v", i, gotInverted, v.wantInverted)
 		}
 	}
@@ -742,7 +744,7 @@ func TestHeaderAllowedFormats(t *testing.T) {
 		if formats != v.formats {
 			t.Errorf("test %d, allowedFormats(): got %v, want %v", i, formats, v.formats)
 		}
-		if formats&FormatPAX > 0 && !maps.Equal(paxHdrs, v.paxHdrs) && !(len(paxHdrs) == 0 && len(v.paxHdrs) == 0) {
+		if formats&FormatPAX > 0 && !reflect.DeepEqual(paxHdrs, v.paxHdrs) && !(len(paxHdrs) == 0 && len(v.paxHdrs) == 0) {
 			t.Errorf("test %d, allowedFormats():\ngot  %v\nwant %s", i, paxHdrs, v.paxHdrs)
 		}
 		if (formats != FormatUnknown) && (err != nil) {
@@ -846,53 +848,3 @@ func Benchmark(b *testing.B) {
 	})
 
 }
-
-var _ fileInfoNames = fileInfoNames{}
-
-type fileInfoNames struct{}
-
-func (f *fileInfoNames) Name() string {
-	return "tmp"
-}
-
-func (f *fileInfoNames) Size() int64 {
-	return 0
-}
-
-func (f *fileInfoNames) Mode() fs.FileMode {
-	return 0777
-}
-
-func (f *fileInfoNames) ModTime() time.Time {
-	return time.Time{}
-}
-
-func (f *fileInfoNames) IsDir() bool {
-	return false
-}
-
-func (f *fileInfoNames) Sys() any {
-	return nil
-}
-
-func (f *fileInfoNames) Uname() (string, error) {
-	return "Uname", nil
-}
-
-func (f *fileInfoNames) Gname() (string, error) {
-	return "Gname", nil
-}
-
-func TestFileInfoHeaderUseFileInfoNames(t *testing.T) {
-	info := &fileInfoNames{}
-	header, err := FileInfoHeader(info, "")
-	if err != nil {
-		t.Fatal(err)
-	}
-	if header.Uname != "Uname" {
-		t.Fatalf("header.Uname: got %s, want %s", header.Uname, "Uname")
-	}
-	if header.Gname != "Gname" {
-		t.Fatalf("header.Gname: got %s, want %s", header.Gname, "Gname")
-	}
-}

src/archive/tar/testdata/gnu-sparse-big.tar.base64

@@ -1,90 +0,0 @@
-Z251LXNwYXJzZQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAwMDAwMDAAMDAwMDAw
-MAAwMDAwMDAwADAwMDAwMDA2MDAwADAwMDAwMDAwMDAwADAyMjIyNwAgUwAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB1c3RhciAgAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwMDAwMDAwADAwMDAw
-MDAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAlQL4gAw
-MDAwMDAwMTAwMACAAAAAAAAABKgXxgAwMDAwMDAwMTAwMACAAAAAAAAABvwjqgAwMDAwMDAwMTAw
-MACAAAAAAAAACVAvjgAwMDAwMDAwMTAwMAABgAAAAAAAAA34R1gAAAAAAAAAAAAAAAAAAAAAAACA
-AAAAAAAAC6Q7cgAwMDAwMDAwMTAwMACAAAAAAAAADfhHVgAwMDAwMDAwMTAwMAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAwMTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTIzNDU2Nzg5MDEyMzQ1
-Njc4OTAxMjM0NTY3ODkwMTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTIzNDU2Nzg5AAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAADAxMjM0NTY3ODkwMTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTIzNDU2
-Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAMDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3
-ODkwMTIzNDU2Nzg5MDEyMzQ1Njc4OTAxMjM0NTY3ODkwMTIzNDU2Nzg5MDEyMzQ1Njc4OQAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
-AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
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