[release-branch.go1.20] go1.20.2

Change-Id: Ib993bfea994a3e885a6068860d2e1f6705f8cf40
Reviewed-on: https://go-review.googlesource.com/c/go/+/474037
Auto-Submit: Gopher Robot <gobot@golang.org>
Run-TryBot: Gopher Robot <gobot@golang.org>
Reviewed-by: Carlos Amedee <carlos@golang.org>
Reviewed-by: Heschi Kreinick <heschi@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>

.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:
-      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?"
-    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

.github/SUPPORT.md

@@ -1,5 +1,5 @@
 Unlike many projects on GitHub, the Go project does not use its bug tracker for general discussion or asking questions.
-We only use our bug tracker for tracking bugs and tracking proposals going through the [Proposal Process](https://go.dev/s/proposal-process).
+We only use our bug tracker for tracking bugs and tracking proposals going through the [Proposal Process](https://golang.org/s/proposal-process).
 
 For asking questions, see:
 

.gitignore

@@ -30,17 +30,16 @@ _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
+/src/cmd/go/internal/cfg/zosarch.go
 /src/cmd/internal/objabi/zbootstrap.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
 /test/garbage/*.out
 /test/pass.out

CONTRIBUTING.md

@@ -24,7 +24,7 @@ Otherwise, when filing an issue, make sure to answer these five questions:
 4. What did you expect to see?
 5. What did you see instead?
 
-For change proposals, see [Proposing Changes To Go](https://go.dev/s/proposal-process).
+For change proposals, see [Proposing Changes To Go](https://github.com/golang/proposal/).
 
 ## Contributing code
 

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 @@
+go1.20.2

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

@@ -1,4 +1,3 @@
-pkg crypto/tls, type ConnectionState struct, TLSUnique //deprecated
 pkg debug/elf, const R_PPC64_SECTOFF_LO_DS = 61
 pkg encoding/json, method (*RawMessage) MarshalJSON() ([]uint8, error)
 pkg math, const MaxFloat64 = 1.79769e+308  // 179769313486231570814527423731704356798100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
@@ -502,7 +501,6 @@ pkg text/template/parse, type Node interface { Copy, String, Type }
 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 = "6.2.0"
 pkg unicode, const Version = "6.3.0"
 pkg unicode, const Version = "7.0.0"
@@ -576,29 +574,3 @@ pkg syscall (freebsd-arm-cgo), const SYS_MKNODAT = 498
 pkg syscall (freebsd-arm-cgo), const SYS_STAT = 188
 pkg syscall (freebsd-arm-cgo), const SYS_STAT ideal-int
 pkg syscall (freebsd-arm-cgo), const SYS_STATFS = 396
-pkg syscall (freebsd-arm64), const SYS_FSTAT = 189
-pkg syscall (freebsd-arm64), const SYS_FSTATAT = 493
-pkg syscall (freebsd-arm64), const SYS_FSTATFS = 397
-pkg syscall (freebsd-arm64), const SYS_GETDIRENTRIES = 196
-pkg syscall (freebsd-arm64), const SYS_GETFSSTAT = 395
-pkg syscall (freebsd-arm64), const SYS_LSTAT = 190
-pkg syscall (freebsd-arm64), const SYS_LSTAT ideal-int
-pkg syscall (freebsd-arm64), const SYS_MKNODAT = 498
-pkg syscall (freebsd-arm64), const SYS_STAT = 188
-pkg syscall (freebsd-arm64), const SYS_STAT ideal-int
-pkg syscall (freebsd-arm64), const SYS_STATFS = 396
-pkg syscall (freebsd-arm64-cgo), const SYS_FSTAT = 189
-pkg syscall (freebsd-arm64-cgo), const SYS_FSTATAT = 493
-pkg syscall (freebsd-arm64-cgo), const SYS_FSTATFS = 397
-pkg syscall (freebsd-arm64-cgo), const SYS_GETDIRENTRIES = 196
-pkg syscall (freebsd-arm64-cgo), const SYS_GETFSSTAT = 395
-pkg syscall (freebsd-arm64-cgo), const SYS_LSTAT = 190
-pkg syscall (freebsd-arm64-cgo), const SYS_LSTAT ideal-int
-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/go1.17.txt

@@ -93,12 +93,6 @@ pkg math (freebsd-arm), const MinInt = -2147483648
 pkg math (freebsd-arm-cgo), const MaxInt = 2147483647
 pkg math (freebsd-arm-cgo), const MaxUint = 4294967295
 pkg math (freebsd-arm-cgo), const MinInt = -2147483648
-pkg math (freebsd-arm64), const MaxInt = 9223372036854775807
-pkg math (freebsd-arm64), const MaxUint = 18446744073709551615
-pkg math (freebsd-arm64), const MinInt = -9223372036854775808
-pkg math (freebsd-arm64-cgo), const MaxInt = 9223372036854775807
-pkg math (freebsd-arm64-cgo), const MaxUint = 18446744073709551615
-pkg math (freebsd-arm64-cgo), const MinInt = -9223372036854775808
 pkg math (linux-386), const MaxInt = 2147483647
 pkg math (linux-386), const MaxUint = 4294967295
 pkg math (linux-386), const MinInt = -2147483648
@@ -195,10 +189,6 @@ pkg runtime/cgo (freebsd-arm-cgo), func NewHandle(interface{}) Handle
 pkg runtime/cgo (freebsd-arm-cgo), method (Handle) Delete()
 pkg runtime/cgo (freebsd-arm-cgo), method (Handle) Value() interface{}
 pkg runtime/cgo (freebsd-arm-cgo), type Handle uintptr
-pkg runtime/cgo (freebsd-arm64-cgo), func NewHandle(interface{}) Handle
-pkg runtime/cgo (freebsd-arm64-cgo), method (Handle) Delete()
-pkg runtime/cgo (freebsd-arm64-cgo), method (Handle) Value() interface{}
-pkg runtime/cgo (freebsd-arm64-cgo), type Handle uintptr
 pkg runtime/cgo (linux-386-cgo), func NewHandle(interface{}) Handle
 pkg runtime/cgo (linux-386-cgo), method (Handle) Delete()
 pkg runtime/cgo (linux-386-cgo), method (Handle) Value() interface{}

api/go1.18.txt

@@ -189,8 +189,6 @@ pkg syscall (freebsd-amd64), type SysProcAttr struct, Pdeathsig Signal
 pkg syscall (freebsd-amd64-cgo), type SysProcAttr struct, Pdeathsig Signal
 pkg syscall (freebsd-arm), type SysProcAttr struct, Pdeathsig Signal
 pkg syscall (freebsd-arm-cgo), type SysProcAttr struct, Pdeathsig Signal
-pkg syscall (freebsd-arm64), type SysProcAttr struct, Pdeathsig Signal
-pkg syscall (freebsd-arm64-cgo), type SysProcAttr struct, Pdeathsig Signal
 pkg syscall (windows-386), func Syscall //deprecated
 pkg syscall (windows-386), func Syscall12 //deprecated
 pkg syscall (windows-386), func Syscall15 //deprecated

api/go1.21.txt

@@ -1,426 +0,0 @@
-pkg bytes, func ContainsFunc([]uint8, func(int32) bool) bool #54386
-pkg bytes, method (*Buffer) AvailableBuffer() []uint8 #53685
-pkg bytes, method (*Buffer) Available() int #53685
-pkg cmp, func Compare[$0 Ordered]($0, $0) int #59488
-pkg cmp, func Less[$0 Ordered]($0, $0) bool #59488
-pkg cmp, type Ordered interface {} #59488
-pkg context, func AfterFunc(Context, func()) func() bool #57928
-pkg context, func WithDeadlineCause(Context, time.Time, error) (Context, CancelFunc) #56661
-pkg context, func WithoutCancel(Context) Context #40221
-pkg context, func WithTimeoutCause(Context, time.Duration, error) (Context, CancelFunc) #56661
-pkg crypto/elliptic, func GenerateKey //deprecated #52221
-pkg crypto/elliptic, func Marshal //deprecated #52221
-pkg crypto/elliptic, func Unmarshal //deprecated #52221
-pkg crypto/elliptic, method (*CurveParams) Add //deprecated #34648
-pkg crypto/elliptic, method (*CurveParams) Double //deprecated #34648
-pkg crypto/elliptic, method (*CurveParams) IsOnCurve //deprecated #34648
-pkg crypto/elliptic, method (*CurveParams) ScalarBaseMult //deprecated #34648
-pkg crypto/elliptic, method (*CurveParams) ScalarMult //deprecated #34648
-pkg crypto/elliptic, type Curve interface, Add //deprecated #52221
-pkg crypto/elliptic, type Curve interface, Double //deprecated #52221
-pkg crypto/elliptic, type Curve interface, IsOnCurve //deprecated #52221
-pkg crypto/elliptic, type Curve interface, ScalarBaseMult //deprecated #52221
-pkg crypto/elliptic, type Curve interface, ScalarMult //deprecated #52221
-pkg crypto/rsa, func GenerateMultiPrimeKey //deprecated #56921
-pkg crypto/rsa, type PrecomputedValues struct, CRTValues //deprecated #56921
-pkg crypto/tls, const QUICEncryptionLevelApplication = 3 #44886
-pkg crypto/tls, const QUICEncryptionLevelApplication QUICEncryptionLevel #44886
-pkg crypto/tls, const QUICEncryptionLevelEarly = 1 #60107
-pkg crypto/tls, const QUICEncryptionLevelEarly QUICEncryptionLevel #60107
-pkg crypto/tls, const QUICEncryptionLevelHandshake = 2 #44886
-pkg crypto/tls, const QUICEncryptionLevelHandshake QUICEncryptionLevel #44886
-pkg crypto/tls, const QUICEncryptionLevelInitial = 0 #44886
-pkg crypto/tls, const QUICEncryptionLevelInitial QUICEncryptionLevel #44886
-pkg crypto/tls, const QUICHandshakeDone = 7 #44886
-pkg crypto/tls, const QUICHandshakeDone QUICEventKind #44886
-pkg crypto/tls, const QUICNoEvent = 0 #44886
-pkg crypto/tls, const QUICNoEvent QUICEventKind #44886
-pkg crypto/tls, const QUICRejectedEarlyData = 6 #60107
-pkg crypto/tls, const QUICRejectedEarlyData QUICEventKind #60107
-pkg crypto/tls, const QUICSetReadSecret = 1 #44886
-pkg crypto/tls, const QUICSetReadSecret QUICEventKind #44886
-pkg crypto/tls, const QUICSetWriteSecret = 2 #44886
-pkg crypto/tls, const QUICSetWriteSecret QUICEventKind #44886
-pkg crypto/tls, const QUICTransportParameters = 4 #44886
-pkg crypto/tls, const QUICTransportParameters QUICEventKind #44886
-pkg crypto/tls, const QUICTransportParametersRequired = 5 #44886
-pkg crypto/tls, const QUICTransportParametersRequired QUICEventKind #44886
-pkg crypto/tls, const QUICWriteData = 3 #44886
-pkg crypto/tls, const QUICWriteData QUICEventKind #44886
-pkg crypto/tls, func NewResumptionState([]uint8, *SessionState) (*ClientSessionState, error) #60105
-pkg crypto/tls, func ParseSessionState([]uint8) (*SessionState, error) #60105
-pkg crypto/tls, func QUICClient(*QUICConfig) *QUICConn #44886
-pkg crypto/tls, func QUICServer(*QUICConfig) *QUICConn #44886
-pkg crypto/tls, func VersionName(uint16) string #46308
-pkg crypto/tls, method (AlertError) Error() string #44886
-pkg crypto/tls, method (*ClientSessionState) ResumptionState() ([]uint8, *SessionState, error) #60105
-pkg crypto/tls, method (*Config) DecryptTicket([]uint8, ConnectionState) (*SessionState, error) #60105
-pkg crypto/tls, method (*Config) EncryptTicket(ConnectionState, *SessionState) ([]uint8, error) #60105
-pkg crypto/tls, method (*QUICConn) Close() error #44886
-pkg crypto/tls, method (*QUICConn) ConnectionState() ConnectionState #44886
-pkg crypto/tls, method (*QUICConn) HandleData(QUICEncryptionLevel, []uint8) error #44886
-pkg crypto/tls, method (*QUICConn) NextEvent() QUICEvent #44886
-pkg crypto/tls, method (*QUICConn) SendSessionTicket(QUICSessionTicketOptions) error #60107
-pkg crypto/tls, type QUICSessionTicketOptions struct #60107
-pkg crypto/tls, type QUICSessionTicketOptions struct, EarlyData bool #60107
-pkg crypto/tls, method (*QUICConn) SetTransportParameters([]uint8) #44886
-pkg crypto/tls, method (*QUICConn) Start(context.Context) error #44886
-pkg crypto/tls, method (QUICEncryptionLevel) String() string #44886
-pkg crypto/tls, method (*SessionState) Bytes() ([]uint8, error) #60105
-pkg crypto/tls, type AlertError uint8 #44886
-pkg crypto/tls, type Config struct, UnwrapSession func([]uint8, ConnectionState) (*SessionState, error) #60105
-pkg crypto/tls, type Config struct, WrapSession func(ConnectionState, *SessionState) ([]uint8, error) #60105
-pkg crypto/tls, type QUICConfig struct #44886
-pkg crypto/tls, type QUICConfig struct, TLSConfig *Config #44886
-pkg crypto/tls, type QUICConn struct #44886
-pkg crypto/tls, type QUICEncryptionLevel int #44886
-pkg crypto/tls, type QUICEventKind int #44886
-pkg crypto/tls, type QUICEvent struct #44886
-pkg crypto/tls, type QUICEvent struct, Data []uint8 #44886
-pkg crypto/tls, type QUICEvent struct, Kind QUICEventKind #44886
-pkg crypto/tls, type QUICEvent struct, Level QUICEncryptionLevel #44886
-pkg crypto/tls, type QUICEvent struct, Suite uint16 #44886
-pkg crypto/tls, type SessionState struct #60105
-pkg crypto/tls, type SessionState struct, EarlyData bool #60107
-pkg crypto/tls, type SessionState struct, Extra [][]uint8 #60539
-pkg crypto/x509, type RevocationListEntry struct #53573
-pkg crypto/x509, type RevocationListEntry struct, Extensions []pkix.Extension #53573
-pkg crypto/x509, type RevocationListEntry struct, ExtraExtensions []pkix.Extension #53573
-pkg crypto/x509, type RevocationListEntry struct, Raw []uint8 #53573
-pkg crypto/x509, type RevocationListEntry struct, ReasonCode int #53573
-pkg crypto/x509, type RevocationListEntry struct, RevocationTime time.Time #53573
-pkg crypto/x509, type RevocationListEntry struct, SerialNumber *big.Int #53573
-pkg crypto/x509, type RevocationList struct, RevokedCertificateEntries []RevocationListEntry #53573
-pkg crypto/x509, type RevocationList struct, RevokedCertificates //deprecated #53573
-pkg debug/elf, const COMPRESS_ZSTD = 2 #55107
-pkg debug/elf, const COMPRESS_ZSTD CompressionType #55107
-pkg debug/elf, const DF_1_CONFALT = 8192 #56887
-pkg debug/elf, const DF_1_CONFALT DynFlag1 #56887
-pkg debug/elf, const DF_1_DIRECT = 256 #56887
-pkg debug/elf, const DF_1_DIRECT DynFlag1 #56887
-pkg debug/elf, const DF_1_DISPRELDNE = 32768 #56887
-pkg debug/elf, const DF_1_DISPRELDNE DynFlag1 #56887
-pkg debug/elf, const DF_1_DISPRELPND = 65536 #56887
-pkg debug/elf, const DF_1_DISPRELPND DynFlag1 #56887
-pkg debug/elf, const DF_1_EDITED = 2097152 #56887
-pkg debug/elf, const DF_1_EDITED DynFlag1 #56887
-pkg debug/elf, const DF_1_ENDFILTEE = 16384 #56887
-pkg debug/elf, const DF_1_ENDFILTEE DynFlag1 #56887
-pkg debug/elf, const DF_1_GLOBAL = 2 #56887
-pkg debug/elf, const DF_1_GLOBAL DynFlag1 #56887
-pkg debug/elf, const DF_1_GLOBAUDIT = 16777216 #56887
-pkg debug/elf, const DF_1_GLOBAUDIT DynFlag1 #56887
-pkg debug/elf, const DF_1_GROUP = 4 #56887
-pkg debug/elf, const DF_1_GROUP DynFlag1 #56887
-pkg debug/elf, const DF_1_IGNMULDEF = 262144 #56887
-pkg debug/elf, const DF_1_IGNMULDEF DynFlag1 #56887
-pkg debug/elf, const DF_1_INITFIRST = 32 #56887
-pkg debug/elf, const DF_1_INITFIRST DynFlag1 #56887
-pkg debug/elf, const DF_1_INTERPOSE = 1024 #56887
-pkg debug/elf, const DF_1_INTERPOSE DynFlag1 #56887
-pkg debug/elf, const DF_1_KMOD = 268435456 #56887
-pkg debug/elf, const DF_1_KMOD DynFlag1 #56887
-pkg debug/elf, const DF_1_LOADFLTR = 16 #56887
-pkg debug/elf, const DF_1_LOADFLTR DynFlag1 #56887
-pkg debug/elf, const DF_1_NOCOMMON = 1073741824 #56887
-pkg debug/elf, const DF_1_NOCOMMON DynFlag1 #56887
-pkg debug/elf, const DF_1_NODEFLIB = 2048 #56887
-pkg debug/elf, const DF_1_NODEFLIB DynFlag1 #56887
-pkg debug/elf, const DF_1_NODELETE = 8 #56887
-pkg debug/elf, const DF_1_NODELETE DynFlag1 #56887
-pkg debug/elf, const DF_1_NODIRECT = 131072 #56887
-pkg debug/elf, const DF_1_NODIRECT DynFlag1 #56887
-pkg debug/elf, const DF_1_NODUMP = 4096 #56887
-pkg debug/elf, const DF_1_NODUMP DynFlag1 #56887
-pkg debug/elf, const DF_1_NOHDR = 1048576 #56887
-pkg debug/elf, const DF_1_NOHDR DynFlag1 #56887
-pkg debug/elf, const DF_1_NOKSYMS = 524288 #56887
-pkg debug/elf, const DF_1_NOKSYMS DynFlag1 #56887
-pkg debug/elf, const DF_1_NOOPEN = 64 #56887
-pkg debug/elf, const DF_1_NOOPEN DynFlag1 #56887
-pkg debug/elf, const DF_1_NORELOC = 4194304 #56887
-pkg debug/elf, const DF_1_NORELOC DynFlag1 #56887
-pkg debug/elf, const DF_1_NOW = 1 #56887
-pkg debug/elf, const DF_1_NOW DynFlag1 #56887
-pkg debug/elf, const DF_1_ORIGIN = 128 #56887
-pkg debug/elf, const DF_1_ORIGIN DynFlag1 #56887
-pkg debug/elf, const DF_1_PIE = 134217728 #56887
-pkg debug/elf, const DF_1_PIE DynFlag1 #56887
-pkg debug/elf, const DF_1_SINGLETON = 33554432 #56887
-pkg debug/elf, const DF_1_SINGLETON DynFlag1 #56887
-pkg debug/elf, const DF_1_STUB = 67108864 #56887
-pkg debug/elf, const DF_1_STUB DynFlag1 #56887
-pkg debug/elf, const DF_1_SYMINTPOSE = 8388608 #56887
-pkg debug/elf, const DF_1_SYMINTPOSE DynFlag1 #56887
-pkg debug/elf, const DF_1_TRANS = 512 #56887
-pkg debug/elf, const DF_1_TRANS DynFlag1 #56887
-pkg debug/elf, const DF_1_WEAKFILTER = 536870912 #56887
-pkg debug/elf, const DF_1_WEAKFILTER DynFlag1 #56887
-pkg debug/elf, const R_PPC64_REL24_P9NOTOC = 124 #60348
-pkg debug/elf, const R_PPC64_REL24_P9NOTOC R_PPC64 #60348
-pkg debug/elf, method (DynFlag1) GoString() string #56887
-pkg debug/elf, method (DynFlag1) String() string #56887
-pkg debug/elf, method (*File) DynValue(DynTag) ([]uint64, error) #56892
-pkg debug/elf, type DynFlag1 uint32 #56887
-pkg encoding/binary, var NativeEndian nativeEndian #57237
-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
-pkg go/build, type Directive struct, Text string #56986
-pkg go/build, type Package struct, Directives []Directive #56986
-pkg go/build, type Package struct, TestDirectives []Directive #56986
-pkg go/build, type Package struct, XTestDirectives []Directive #56986
-pkg go/token, method (*File) Lines() []int #57708
-pkg go/types, method (*Package) GoVersion() string #61175
-pkg html/template, const ErrJSTemplate = 12 #59584
-pkg html/template, const ErrJSTemplate ErrorCode #59584
-pkg io/fs, func FormatDirEntry(DirEntry) string #54451
-pkg io/fs, func FormatFileInfo(FileInfo) string #54451
-pkg log/slog, const KindAny = 0 #56345
-pkg log/slog, const KindAny Kind #56345
-pkg log/slog, const KindBool = 1 #56345
-pkg log/slog, const KindBool Kind #56345
-pkg log/slog, const KindDuration = 2 #56345
-pkg log/slog, const KindDuration Kind #56345
-pkg log/slog, const KindFloat64 = 3 #56345
-pkg log/slog, const KindFloat64 Kind #56345
-pkg log/slog, const KindGroup = 8 #56345
-pkg log/slog, const KindGroup Kind #56345
-pkg log/slog, const KindInt64 = 4 #56345
-pkg log/slog, const KindInt64 Kind #56345
-pkg log/slog, const KindLogValuer = 9 #56345
-pkg log/slog, const KindLogValuer Kind #56345
-pkg log/slog, const KindString = 5 #56345
-pkg log/slog, const KindString Kind #56345
-pkg log/slog, const KindTime = 6 #56345
-pkg log/slog, const KindTime Kind #56345
-pkg log/slog, const KindUint64 = 7 #56345
-pkg log/slog, const KindUint64 Kind #56345
-pkg log/slog, const LevelDebug = -4 #56345
-pkg log/slog, const LevelDebug Level #56345
-pkg log/slog, const LevelError = 8 #56345
-pkg log/slog, const LevelError Level #56345
-pkg log/slog, const LevelInfo = 0 #56345
-pkg log/slog, const LevelInfo Level #56345
-pkg log/slog, const LevelKey ideal-string #56345
-pkg log/slog, const LevelKey = "level" #56345
-pkg log/slog, const LevelWarn = 4 #56345
-pkg log/slog, const LevelWarn Level #56345
-pkg log/slog, const MessageKey ideal-string #56345
-pkg log/slog, const MessageKey = "msg" #56345
-pkg log/slog, const SourceKey ideal-string #56345
-pkg log/slog, const SourceKey = "source" #56345
-pkg log/slog, const TimeKey ideal-string #56345
-pkg log/slog, const TimeKey = "time" #56345
-pkg log/slog, func Any(string, interface{}) Attr #56345
-pkg log/slog, func AnyValue(interface{}) Value #56345
-pkg log/slog, func Bool(string, bool) Attr #56345
-pkg log/slog, func BoolValue(bool) Value #56345
-pkg log/slog, func DebugContext(context.Context, string, ...interface{}) #61200
-pkg log/slog, func Debug(string, ...interface{}) #56345
-pkg log/slog, func Default() *Logger #56345
-pkg log/slog, func Duration(string, time.Duration) Attr #56345
-pkg log/slog, func DurationValue(time.Duration) Value #56345
-pkg log/slog, func ErrorContext(context.Context, string, ...interface{}) #61200
-pkg log/slog, func Error(string, ...interface{}) #56345
-pkg log/slog, func Float64(string, float64) Attr #56345
-pkg log/slog, func Float64Value(float64) Value #56345
-pkg log/slog, func Group(string, ...interface{}) Attr #59204
-pkg log/slog, func GroupValue(...Attr) Value #56345
-pkg log/slog, func InfoContext(context.Context, string, ...interface{}) #61200
-pkg log/slog, func Info(string, ...interface{}) #56345
-pkg log/slog, func Int64(string, int64) Attr #56345
-pkg log/slog, func Int64Value(int64) Value #56345
-pkg log/slog, func Int(string, int) Attr #56345
-pkg log/slog, func IntValue(int) Value #56345
-pkg log/slog, func LogAttrs(context.Context, Level, string, ...Attr) #56345
-pkg log/slog, func Log(context.Context, Level, string, ...interface{}) #56345
-pkg log/slog, func New(Handler) *Logger #56345
-pkg log/slog, func NewJSONHandler(io.Writer, *HandlerOptions) *JSONHandler #59339
-pkg log/slog, func NewLogLogger(Handler, Level) *log.Logger #56345
-pkg log/slog, func NewRecord(time.Time, Level, string, uintptr) Record #56345
-pkg log/slog, func NewTextHandler(io.Writer, *HandlerOptions) *TextHandler #59339
-pkg log/slog, func SetDefault(*Logger) #56345
-pkg log/slog, func String(string, string) Attr #56345
-pkg log/slog, func StringValue(string) Value #56345
-pkg log/slog, func Time(string, time.Time) Attr #56345
-pkg log/slog, func TimeValue(time.Time) Value #56345
-pkg log/slog, func Uint64(string, uint64) Attr #56345
-pkg log/slog, func Uint64Value(uint64) Value #56345
-pkg log/slog, func WarnContext(context.Context, string, ...interface{})  #61200
-pkg log/slog, func Warn(string, ...interface{}) #56345
-pkg log/slog, func With(...interface{}) *Logger #56345
-pkg log/slog, method (Attr) Equal(Attr) bool #56345
-pkg log/slog, method (Attr) String() string #56345
-pkg log/slog, method (*JSONHandler) Enabled(context.Context, Level) bool #56345
-pkg log/slog, method (*JSONHandler) Handle(context.Context, Record) error #56345
-pkg log/slog, method (*JSONHandler) WithAttrs([]Attr) Handler #56345
-pkg log/slog, method (*JSONHandler) WithGroup(string) Handler #56345
-pkg log/slog, method (Kind) String() string #56345
-pkg log/slog, method (Level) Level() Level #56345
-pkg log/slog, method (Level) MarshalJSON() ([]uint8, error) #56345
-pkg log/slog, method (Level) MarshalText() ([]uint8, error) #56345
-pkg log/slog, method (Level) String() string #56345
-pkg log/slog, method (*Level) UnmarshalJSON([]uint8) error #56345
-pkg log/slog, method (*Level) UnmarshalText([]uint8) error #56345
-pkg log/slog, method (*LevelVar) Level() Level #56345
-pkg log/slog, method (*LevelVar) MarshalText() ([]uint8, error) #56345
-pkg log/slog, method (*LevelVar) Set(Level) #56345
-pkg log/slog, method (*LevelVar) String() string #56345
-pkg log/slog, method (*LevelVar) UnmarshalText([]uint8) error #56345
-pkg log/slog, method (*Logger) DebugContext(context.Context, string, ...interface{}) #61200
-pkg log/slog, method (*Logger) Debug(string, ...interface{}) #56345
-pkg log/slog, method (*Logger) Enabled(context.Context, Level) bool #56345
-pkg log/slog, method (*Logger) ErrorContext(context.Context, string, ...interface{}) #61200
-pkg log/slog, method (*Logger) Error(string, ...interface{}) #56345
-pkg log/slog, method (*Logger) Handler() Handler #56345
-pkg log/slog, method (*Logger) InfoContext(context.Context, string, ...interface{}) #61200
-pkg log/slog, method (*Logger) Info(string, ...interface{}) #56345
-pkg log/slog, method (*Logger) LogAttrs(context.Context, Level, string, ...Attr) #56345
-pkg log/slog, method (*Logger) Log(context.Context, Level, string, ...interface{}) #56345
-pkg log/slog, method (*Logger) WarnContext(context.Context, string, ...interface{}) #61200
-pkg log/slog, method (*Logger) Warn(string, ...interface{}) #56345
-pkg log/slog, method (*Logger) WithGroup(string) *Logger #56345
-pkg log/slog, method (*Logger) With(...interface{}) *Logger #56345
-pkg log/slog, method (*Record) AddAttrs(...Attr) #56345
-pkg log/slog, method (*Record) Add(...interface{}) #56345
-pkg log/slog, method (Record) Attrs(func(Attr) bool) #59060
-pkg log/slog, method (Record) Clone() Record #56345
-pkg log/slog, method (Record) NumAttrs() int #56345
-pkg log/slog, method (*TextHandler) Enabled(context.Context, Level) bool #56345
-pkg log/slog, method (*TextHandler) Handle(context.Context, Record) error #56345
-pkg log/slog, method (*TextHandler) WithAttrs([]Attr) Handler #56345
-pkg log/slog, method (*TextHandler) WithGroup(string) Handler #56345
-pkg log/slog, method (Value) Any() interface{} #56345
-pkg log/slog, method (Value) Bool() bool #56345
-pkg log/slog, method (Value) Duration() time.Duration #56345
-pkg log/slog, method (Value) Equal(Value) bool #56345
-pkg log/slog, method (Value) Float64() float64 #56345
-pkg log/slog, method (Value) Group() []Attr #56345
-pkg log/slog, method (Value) Int64() int64 #56345
-pkg log/slog, method (Value) Kind() Kind #56345
-pkg log/slog, method (Value) LogValuer() LogValuer #56345
-pkg log/slog, method (Value) Resolve() Value #56345
-pkg log/slog, method (Value) String() string #56345
-pkg log/slog, method (Value) Time() time.Time #56345
-pkg log/slog, method (Value) Uint64() uint64 #56345
-pkg log/slog, type Attr struct #56345
-pkg log/slog, type Attr struct, Key string #56345
-pkg log/slog, type Attr struct, Value Value #56345
-pkg log/slog, type Handler interface, Enabled(context.Context, Level) bool #56345
-pkg log/slog, type Handler interface { Enabled, Handle, WithAttrs, WithGroup } #56345
-pkg log/slog, type Handler interface, Handle(context.Context, Record) error #56345
-pkg log/slog, type Handler interface, WithAttrs([]Attr) Handler #56345
-pkg log/slog, type Handler interface, WithGroup(string) Handler #56345
-pkg log/slog, type HandlerOptions struct #56345
-pkg log/slog, type HandlerOptions struct, AddSource bool #56345
-pkg log/slog, type HandlerOptions struct, Level Leveler #56345
-pkg log/slog, type HandlerOptions struct, ReplaceAttr func([]string, Attr) Attr #56345
-pkg log/slog, type JSONHandler struct #56345
-pkg log/slog, type Kind int #56345
-pkg log/slog, type Leveler interface { Level } #56345
-pkg log/slog, type Leveler interface, Level() Level #56345
-pkg log/slog, type Level int #56345
-pkg log/slog, type LevelVar struct #56345
-pkg log/slog, type Logger struct #56345
-pkg log/slog, type LogValuer interface { LogValue } #56345
-pkg log/slog, type LogValuer interface, LogValue() Value #56345
-pkg log/slog, type Record struct #56345
-pkg log/slog, type Record struct, Level Level #56345
-pkg log/slog, type Record struct, Message string #56345
-pkg log/slog, type Record struct, PC uintptr #56345
-pkg log/slog, type Record struct, Time time.Time #56345
-pkg log/slog, type Source struct #59280
-pkg log/slog, type Source struct, File string #59280
-pkg log/slog, type Source struct, Function string #59280
-pkg log/slog, type Source struct, Line int #59280
-pkg log/slog, type TextHandler struct #56345
-pkg log/slog, type Value struct #56345
-pkg maps, func Clone[$0 interface{ ~map[$1]$2 }, $1 comparable, $2 interface{}]($0) $0 #57436
-pkg maps, func Copy[$0 interface{ ~map[$2]$3 }, $1 interface{ ~map[$2]$3 }, $2 comparable, $3 interface{}]($0, $1) #57436
-pkg maps, func DeleteFunc[$0 interface{ ~map[$1]$2 }, $1 comparable, $2 interface{}]($0, func($1, $2) bool) #57436
-pkg maps, func Equal[$0 interface{ ~map[$2]$3 }, $1 interface{ ~map[$2]$3 }, $2 comparable, $3 comparable]($0, $1) bool #57436
-pkg maps, func EqualFunc[$0 interface{ ~map[$2]$3 }, $1 interface{ ~map[$2]$4 }, $2 comparable, $3 interface{}, $4 interface{}]($0, $1, func($3, $4) bool) bool #57436
-pkg math/big, method (*Int) Float64() (float64, Accuracy) #56984
-pkg net/http, method (*ProtocolError) Is(error) bool #41198
-pkg net/http, method (*ResponseController) EnableFullDuplex() error #57786
-pkg net/http, var ErrSchemeMismatch error #44855
-pkg net, method (*Dialer) MultipathTCP() bool #56539
-pkg net, method (*Dialer) SetMultipathTCP(bool) #56539
-pkg net, method (*ListenConfig) MultipathTCP() bool #56539
-pkg net, method (*ListenConfig) SetMultipathTCP(bool) #56539
-pkg net, method (*TCPConn) MultipathTCP() (bool, error) #59166
-pkg reflect, method (Value) Clear() #55002
-pkg reflect, type SliceHeader //deprecated #56906
-pkg reflect, type StringHeader //deprecated #56906
-pkg regexp, method (*Regexp) MarshalText() ([]uint8, error) #46159
-pkg regexp, method (*Regexp) UnmarshalText([]uint8) error #46159
-pkg runtime, method (*PanicNilError) Error() string #25448
-pkg runtime, method (*PanicNilError) RuntimeError() #25448
-pkg runtime, method (*Pinner) Pin(interface{}) #46787
-pkg runtime, method (*Pinner) Unpin() #46787
-pkg runtime, type PanicNilError struct #25448
-pkg runtime, type Pinner struct #46787
-pkg slices, func BinarySearch[$0 interface{ ~[]$1 }, $1 cmp.Ordered]($0, $1) (int, bool) #60091
-pkg slices, func BinarySearchFunc[$0 interface{ ~[]$1 }, $1 interface{}, $2 interface{}]($0, $2, func($1, $2) int) (int, bool) #60091
-pkg slices, func Clip[$0 interface{ ~[]$1 }, $1 interface{}]($0) $0 #57433
-pkg slices, func Clone[$0 interface{ ~[]$1 }, $1 interface{}]($0) $0 #57433
-pkg slices, func Compact[$0 interface{ ~[]$1 }, $1 comparable]($0) $0 #57433
-pkg slices, func CompactFunc[$0 interface{ ~[]$1 }, $1 interface{}]($0, func($1, $1) bool) $0 #57433
-pkg slices, func Compare[$0 interface{ ~[]$1 }, $1 cmp.Ordered]($0, $0) int #60091
-pkg slices, func CompareFunc[$0 interface{ ~[]$2 }, $1 interface{ ~[]$3 }, $2 interface{}, $3 interface{}]($0, $1, func($2, $3) int) int #60091
-pkg slices, func Contains[$0 interface{ ~[]$1 }, $1 comparable]($0, $1) bool #57433
-pkg slices, func ContainsFunc[$0 interface{ ~[]$1 }, $1 interface{}]($0, func($1) bool) bool #57433
-pkg slices, func Delete[$0 interface{ ~[]$1 }, $1 interface{}]($0, int, int) $0 #57433
-pkg slices, func DeleteFunc[$0 interface{ ~[]$1 }, $1 interface{}]($0, func($1) bool) $0 #54768
-pkg slices, func Equal[$0 interface{ ~[]$1 }, $1 comparable]($0, $0) bool #57433
-pkg slices, func EqualFunc[$0 interface{ ~[]$2 }, $1 interface{ ~[]$3 }, $2 interface{}, $3 interface{}]($0, $1, func($2, $3) bool) bool #57433
-pkg slices, func Grow[$0 interface{ ~[]$1 }, $1 interface{}]($0, int) $0 #57433
-pkg slices, func Index[$0 interface{ ~[]$1 }, $1 comparable]($0, $1) int #57433
-pkg slices, func IndexFunc[$0 interface{ ~[]$1 }, $1 interface{}]($0, func($1) bool) int #57433
-pkg slices, func Insert[$0 interface{ ~[]$1 }, $1 interface{}]($0, int, ...$1) $0 #57433
-pkg slices, func IsSorted[$0 interface{ ~[]$1 }, $1 cmp.Ordered]($0) bool #60091
-pkg slices, func IsSortedFunc[$0 interface{ ~[]$1 }, $1 interface{}]($0, func($1, $1) int) bool #60091
-pkg slices, func Max[$0 interface{ ~[]$1 }, $1 cmp.Ordered]($0) $1 #60091
-pkg slices, func MaxFunc[$0 interface{ ~[]$1 }, $1 interface{}]($0, func($1, $1) int) $1 #60091
-pkg slices, func Min[$0 interface{ ~[]$1 }, $1 cmp.Ordered]($0) $1 #60091
-pkg slices, func MinFunc[$0 interface{ ~[]$1 }, $1 interface{}]($0, func($1, $1) int) $1 #60091
-pkg slices, func Replace[$0 interface{ ~[]$1 }, $1 interface{}]($0, int, int, ...$1) $0 #57433
-pkg slices, func Reverse[$0 interface{ ~[]$1 }, $1 interface{}]($0) #58565
-pkg slices, func Sort[$0 interface{ ~[]$1 }, $1 cmp.Ordered]($0) #60091
-pkg slices, func SortFunc[$0 interface{ ~[]$1 }, $1 interface{}]($0, func($1, $1) int) #60091
-pkg slices, func SortStableFunc[$0 interface{ ~[]$1 }, $1 interface{}]($0, func($1, $1) int) #60091
-pkg strings, func ContainsFunc(string, func(int32) bool) bool #54386
-pkg sync, func OnceFunc(func()) func() #56102
-pkg sync, func OnceValue[$0 interface{}](func() $0) func() $0 #56102
-pkg sync, func OnceValues[$0 interface{}, $1 interface{}](func() ($0, $1)) func() ($0, $1) #56102
-pkg syscall (freebsd-386-cgo), type SysProcAttr struct, Jail int #46259
-pkg syscall (freebsd-386), type SysProcAttr struct, Jail int #46259
-pkg syscall (freebsd-amd64-cgo), type SysProcAttr struct, Jail int #46259
-pkg syscall (freebsd-amd64), type SysProcAttr struct, Jail int #46259
-pkg syscall (freebsd-arm64-cgo), type SysProcAttr struct, Jail int #46259
-pkg syscall (freebsd-arm64), type SysProcAttr struct, Jail int #46259
-pkg syscall (freebsd-arm-cgo), type SysProcAttr struct, Jail int #46259
-pkg syscall (freebsd-arm), type SysProcAttr struct, Jail int #46259
-pkg syscall (freebsd-riscv64-cgo), type SysProcAttr struct, Jail int #46259
-pkg syscall (freebsd-riscv64), type SysProcAttr struct, Jail int #46259
-pkg testing, func Testing() bool #52600
-pkg testing/slogtest, func TestHandler(slog.Handler, func() []map[string]interface{}) error #56345
-pkg unicode, const Version = "15.0.0" #55079
-pkg unicode, var Cypro_Minoan *RangeTable #55079
-pkg unicode, var Kawi *RangeTable #55079
-pkg unicode, var Nag_Mundari *RangeTable #55079
-pkg unicode, var Old_Uyghur *RangeTable #55079
-pkg unicode, var Tangsa *RangeTable #55079
-pkg unicode, var Toto *RangeTable #55079
-pkg unicode, var Vithkuqi *RangeTable #55079

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

codereview.cfg

@@ -1,2 +1,2 @@
-branch: dev.simd
+branch: release-branch.go1.20
 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

@@ -1,519 +0,0 @@
----
-title: "Go, Backwards Compatibility, and GODEBUG"
-layout: article
----
-
-<!--
-This document is kept in the Go repo, not x/website,
-because it documents the full list of known GODEBUG settings,
-which are tied to a specific release.
--->
-
-## Introduction {#intro}
-
-Go's emphasis on backwards compatibility is one of its key strengths.
-There are, however, times when we cannot maintain complete compatibility.
-If code depends on buggy (including insecure) behavior,
-then fixing the bug will break that code.
-New features can also have similar impacts:
-enabling the HTTP/2 use by the HTTP client broke programs
-connecting to servers with buggy HTTP/2 implementations.
-These kinds of changes are unavoidable and
-[permitted by the Go 1 compatibility rules](/doc/go1compat).
-Even so, Go provides a mechanism called GODEBUG to
-reduce the impact such changes have on Go developers
-using newer toolchains to compile old code.
-
-A GODEBUG setting is a `key=value` pair
-that controls the execution of certain parts of a Go program.
-The environment variable `GODEBUG`
-can hold a comma-separated list of these settings.
-For example, if a Go program is running in an environment that contains
-
-	GODEBUG=http2client=0,http2server=0
-
-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).
-
-When preparing any change that is permitted by Go 1 compatibility
-but may nonetheless break some existing programs,
-we first engineer the change to keep as many existing programs working as possible.
-For the remaining programs,
-we define a new GODEBUG setting that
-allows individual programs to opt back in to the old behavior.
-A GODEBUG setting may not be added if doing so is infeasible,
-but that should be extremely rare.
-
-GODEBUG settings added for compatibility will be maintained
-for a minimum of two years (four Go releases).
-Some, such as `http2client` and `http2server`,
-will be maintained much longer, even indefinitely.
-
-When possible, each GODEBUG setting has an associated
-[runtime/metrics](/pkg/runtime/metrics/) counter
-named `/godebug/non-default-behavior/<name>:events`
-that counts the number of times a particular program's
-behavior has changed based on a non-default value
-for that setting.
-For example, when `GODEBUG=http2client=0` is set,
-`/godebug/non-default-behavior/http2client:events`
-counts the number of HTTP transports that the program
-has configured without HTTP/2 support.
-
-## Default GODEBUG Values {#default}
-
-When a GODEBUG setting is not listed in the environment variable,
-its value is derived from three sources:
-the defaults for the Go toolchain used to build the program,
-amended to match the Go version listed in `go.mod`,
-and then overridden by explicit `//go:debug` lines in the program.
-
-The [GODEBUG History](#history) gives the exact defaults for each Go toolchain version.
-For example, Go 1.21 introduces the `panicnil` setting,
-controlling whether `panic(nil)` is allowed;
-it defaults to `panicnil=0`, making `panic(nil)` a run-time error.
-Using `panicnil=1` restores the behavior of Go 1.20 and earlier.
-
-When compiling a work module or workspace that declares
-an older Go version, the Go toolchain amends its defaults
-to match that older Go version as closely as possible.
-For example, when a Go 1.21 toolchain compiles a program,
-if the work module's `go.mod` or the workspace's `go.work`
-says `go` `1.20`, then the program defaults to `panicnil=1`,
-matching Go 1.20 instead of Go 1.21.
-
-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
-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:
-
-	//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.
-Programs with more than one `//go:debug` line for a given setting
-are also treated as invalid.
-(Older toolchains ignore `//go:debug` directives entirely.)
-
-The defaults that will be compiled into a main package
-are reported by the command:
-
-{{raw `
-	go list -f '{{.DefaultGODEBUG}}' my/main/package
-`}}
-
-Only differences from the base Go toolchain defaults are reported.
-
-When testing a package, `//go:debug` lines in the `*_test.go`
-files are treated as directives for the test's main package.
-In any other context, `//go:debug` lines are ignored by the toolchain;
-`go` `vet` reports such lines as misplaced.
-
-## GODEBUG History {#history}
-
-This section documents the GODEBUG settings introduced and removed in each major Go release
-for compatibility reasons.
-Packages or programs may define additional settings for internal debugging purposes;
-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 `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).
-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,
-controlled by the [`panicnil` setting](/pkg/builtin/#panic).
-
-Go 1.21 made it an error for html/template actions to appear inside of an ECMAScript 6
-template literal, controlled by the
-[`jstmpllitinterp` setting](/pkg/html/template#hdr-Security_Model).
-This behavior was backported to Go 1.19.8+ and Go 1.20.3+.
-
-Go 1.21 introduced a limit on the maximum number of MIME headers and multipart
-forms, controlled by the
-[`multipartmaxheaders` and `multipartmaxparts` settings](/pkg/mime/multipart#hdr-Limits)
-respectively.
-This behavior was backported to Go 1.19.8+ and Go 1.20.3+.
-
-Go 1.21 adds the support of Multipath TCP but it is only used if the application
-explicitly asked for it. This behavior can be controlled by the
-[`multipathtcp` setting](/pkg/net#Dialer.SetMultipathTCP).
-
-There is no plan to remove any of these settings.
-
-### Go 1.20
-
-Go 1.20 introduced support for rejecting insecure paths in tar and zip archives,
-controlled by the [`tarinsecurepath` setting](/pkg/archive/tar/#Reader.Next)
-and the [`zipinsecurepath` setting](/pkg/archive/zip/#NewReader).
-These default to `tarinsecurepath=1` and `zipinsecurepath=1`,
-preserving the behavior of earlier versions of Go.
-A future version of Go may change the defaults to
-`tarinsecurepath=0` and `zipinsecurepath=0`.
-
-Go 1.20 introduced automatic seeding of the
-[`math/rand`](/pkg/math/rand) global random number generator,
-controlled by the [`randautoseed` setting](/pkg/math/rand/#Seed).
-
-Go 1.20 introduced the concept of fallback roots for use during certificate verification,
-controlled by the [`x509usefallbackroots` setting](/pkg/crypto/x509/#SetFallbackRoots).
-
-Go 1.20 removed the preinstalled `.a` files for the standard library
-from the Go distribution.
-Installations now build and cache the standard library like
-packages in other modules.
-The [`installgoroot` setting](/cmd/go#hdr-Compile_and_install_packages_and_dependencies)
-restores the installation and use of preinstalled `.a` files.
-
-There is no plan to remove any of these settings.
-
-### Go 1.19
-
-Go 1.19 made it an error for path lookups to resolve to binaries in the current directory,
-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.
-
-### Go 1.10
-
-Go 1.10 changed how build caching worked and added test caching, along
-with the [`gocacheverify`, `gocachehash`, and `gocachetest` settings](/cmd/go/#hdr-Build_and_test_caching).
-There is no plan to remove these settings.
-
-### Go 1.6
-
-Go 1.6 introduced transparent support for HTTP/2,
-controlled by the [`http2client`, `http2server`, and `http2debug` settings](/pkg/net/http/#hdr-HTTP_2).
-There is no plan to remove these settings.
-
-### Go 1.5
-
-Go 1.5 introduced a pure Go DNS resolver,
-controlled by the [`netdns` setting](/pkg/net/#hdr-Name_Resolution).
-There is no plan to remove this setting.

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}
-

go.env

@@ -1,12 +0,0 @@
-# This file contains the initial defaults for go command configuration.
-# Values set by 'go env -w' and written to the user's go/env file override these.
-# The environment overrides everything else.
-
-# Use the Go module mirror and checksum database by default.
-# See https://proxy.golang.org for details.
-GOPROXY=https://proxy.golang.org,direct
-GOSUMDB=sum.golang.org
-
-# Automatically download newer toolchains as directed by go.mod files.
-# See https://go.dev/doc/toolchain for details.
-GOTOOLCHAIN=auto

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
-v1.1.0-rc1.zip ea94f8c3885294c9efe1bd8f9b6e86daeb25b6aff2aeb20707cd9a5101f6f54e

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=2022g
+DATA=2022g
 
 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
@@ -53,8 +48,9 @@ fi
 cd zoneinfo
 ../mkzip ../../zoneinfo.zip
 cd ../..
+go generate time/tzdata
 
-files="update.bash zoneinfo.zip"
+files="update.bash zoneinfo.zip ../../src/time/tzdata/zipdata.go"
 modified=true
 if git diff --quiet $files; then
 	modified=false

lib/wasm/go_js_wasm_exec

@@ -1,17 +0,0 @@
-#!/usr/bin/env bash
-# Copyright 2018 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.
-
-SOURCE="${BASH_SOURCE[0]}"
-while [ -h "$SOURCE" ]; do
-	DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
-	SOURCE="$(readlink "$SOURCE")"
-	[[ $SOURCE != /* ]] && SOURCE="$DIR/$SOURCE"
-done
-DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
-
-# Increase the V8 stack size from the default of 984K
-# to 8192K to ensure all tests can pass without hitting
-# stack size limits.
-exec node --stack-size=8192 "$DIR/wasm_exec_node.js" "$@"

lib/wasm/go_wasip1_wasm_exec

@@ -1,23 +0,0 @@
-#!/usr/bin/env bash
-# Copyright 2023 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.
-
-case "$GOWASIRUNTIME" in
-	"wasmedge")
-		exec wasmedge --dir=/ --env PWD="$PWD" --env PATH="$PATH" ${GOWASIRUNTIMEARGS:-} "$1" "${@:2}"
-		;;
-	"wasmer")
-		exec wasmer run --dir=/ --env PWD="$PWD" --env PATH="$PATH" ${GOWASIRUNTIMEARGS:-} "$1" -- "${@:2}"
-		;;
-	"wazero")
-		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}"
-		;;
-	*)
-		echo "Unknown Go WASI runtime specified: $GOWASIRUNTIME"
-		exit 1
-		;;
-esac

misc/android/go_android_exec.go

@@ -0,0 +1,340 @@
+// Copyright 2014 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.
+
+//go:build ignore
+// +build ignore
+
+// This program can be used as go_android_GOARCH_exec by the Go tool.
+// It executes binaries on an android device using adb.
+package main
+
+import (
+	"errors"
+	"fmt"
+	"go/build"
+	"io"
+	"log"
+	"os"
+	"os/exec"
+	"os/signal"
+	"path/filepath"
+	"runtime"
+	"strconv"
+	"strings"
+	"syscall"
+)
+
+func run(args ...string) (string, error) {
+	cmd := adbCmd(args...)
+	buf := new(strings.Builder)
+	cmd.Stdout = io.MultiWriter(os.Stdout, buf)
+	// If the adb subprocess somehow hangs, go test will kill this wrapper
+	// and wait for our os.Stderr (and os.Stdout) to close as a result.
+	// However, if the os.Stderr (or os.Stdout) file descriptors are
+	// passed on, the hanging adb subprocess will hold them open and
+	// go test will hang forever.
+	//
+	// Avoid that by wrapping stderr, breaking the short circuit and
+	// forcing cmd.Run to use another pipe and goroutine to pass
+	// along stderr from adb.
+	cmd.Stderr = struct{ io.Writer }{os.Stderr}
+	err := cmd.Run()
+	if err != nil {
+		return "", fmt.Errorf("adb %s: %v", strings.Join(args, " "), err)
+	}
+	return buf.String(), nil
+}
+
+func adb(args ...string) error {
+	if out, err := adbCmd(args...).CombinedOutput(); err != nil {
+		fmt.Fprintf(os.Stderr, "adb %s\n%s", strings.Join(args, " "), out)
+		return err
+	}
+	return nil
+}
+
+func adbCmd(args ...string) *exec.Cmd {
+	if flags := os.Getenv("GOANDROID_ADB_FLAGS"); flags != "" {
+		args = append(strings.Split(flags, " "), args...)
+	}
+	return exec.Command("adb", args...)
+}
+
+const (
+	deviceRoot   = "/data/local/tmp/go_android_exec"
+	deviceGoroot = deviceRoot + "/goroot"
+)
+
+func main() {
+	log.SetFlags(0)
+	log.SetPrefix("go_android_exec: ")
+	exitCode, err := runMain()
+	if err != nil {
+		log.Fatal(err)
+	}
+	os.Exit(exitCode)
+}
+
+func runMain() (int, error) {
+	// Concurrent use of adb is flaky, so serialize adb commands.
+	// See https://github.com/golang/go/issues/23795 or
+	// https://issuetracker.google.com/issues/73230216.
+	lockPath := filepath.Join(os.TempDir(), "go_android_exec-adb-lock")
+	lock, err := os.OpenFile(lockPath, os.O_CREATE|os.O_RDWR, 0666)
+	if err != nil {
+		return 0, err
+	}
+	defer lock.Close()
+	if err := syscall.Flock(int(lock.Fd()), syscall.LOCK_EX); err != nil {
+		return 0, err
+	}
+
+	// In case we're booting a device or emulator alongside all.bash, wait for
+	// it to be ready. adb wait-for-device is not enough, we have to
+	// wait for sys.boot_completed.
+	if err := adb("wait-for-device", "exec-out", "while [[ -z $(getprop sys.boot_completed) ]]; do sleep 1; done;"); err != nil {
+		return 0, err
+	}
+
+	// Done once per make.bash.
+	if err := adbCopyGoroot(); err != nil {
+		return 0, err
+	}
+
+	// Prepare a temporary directory that will be cleaned up at the end.
+	// Binary names can conflict.
+	// E.g. template.test from the {html,text}/template packages.
+	binName := filepath.Base(os.Args[1])
+	deviceGotmp := fmt.Sprintf(deviceRoot+"/%s-%d", binName, os.Getpid())
+	deviceGopath := deviceGotmp + "/gopath"
+	defer adb("exec-out", "rm", "-rf", deviceGotmp) // Clean up.
+
+	// Determine the package by examining the current working
+	// directory, which will look something like
+	// "$GOROOT/src/mime/multipart" or "$GOPATH/src/golang.org/x/mobile".
+	// We extract everything after the $GOROOT or $GOPATH to run on the
+	// same relative directory on the target device.
+	subdir, inGoRoot, err := subdir()
+	if err != nil {
+		return 0, err
+	}
+	deviceCwd := filepath.Join(deviceGopath, subdir)
+	if inGoRoot {
+		deviceCwd = filepath.Join(deviceGoroot, subdir)
+	} else {
+		if err := adb("exec-out", "mkdir", "-p", deviceCwd); err != nil {
+			return 0, err
+		}
+		if err := adbCopyTree(deviceCwd, subdir); err != nil {
+			return 0, err
+		}
+
+		// Copy .go files from the package.
+		goFiles, err := filepath.Glob("*.go")
+		if err != nil {
+			return 0, err
+		}
+		if len(goFiles) > 0 {
+			args := append(append([]string{"push"}, goFiles...), deviceCwd)
+			if err := adb(args...); err != nil {
+				return 0, err
+			}
+		}
+	}
+
+	deviceBin := fmt.Sprintf("%s/%s", deviceGotmp, binName)
+	if err := adb("push", os.Args[1], deviceBin); err != nil {
+		return 0, err
+	}
+
+	// Forward SIGQUIT from the go command to show backtraces from
+	// the binary instead of from this wrapper.
+	quit := make(chan os.Signal, 1)
+	signal.Notify(quit, syscall.SIGQUIT)
+	go func() {
+		for range quit {
+			// We don't have the PID of the running process; use the
+			// binary name instead.
+			adb("exec-out", "killall -QUIT "+binName)
+		}
+	}()
+	// In light of
+	// https://code.google.com/p/android/issues/detail?id=3254
+	// dont trust the exitcode of adb. Instead, append the exitcode to
+	// the output and parse it from there.
+	const exitstr = "exitcode="
+	cmd := `export TMPDIR="` + deviceGotmp + `"` +
+		`; export GOROOT="` + deviceGoroot + `"` +
+		`; export GOPATH="` + deviceGopath + `"` +
+		`; export CGO_ENABLED=0` +
+		`; export GOPROXY=` + os.Getenv("GOPROXY") +
+		`; export GOCACHE="` + deviceRoot + `/gocache"` +
+		`; export PATH=$PATH:"` + deviceGoroot + `/bin"` +
+		`; cd "` + deviceCwd + `"` +
+		"; '" + deviceBin + "' " + strings.Join(os.Args[2:], " ") +
+		"; echo -n " + exitstr + "$?"
+	output, err := run("exec-out", cmd)
+	signal.Reset(syscall.SIGQUIT)
+	close(quit)
+	if err != nil {
+		return 0, err
+	}
+
+	exitIdx := strings.LastIndex(output, exitstr)
+	if exitIdx == -1 {
+		return 0, fmt.Errorf("no exit code: %q", output)
+	}
+	code, err := strconv.Atoi(output[exitIdx+len(exitstr):])
+	if err != nil {
+		return 0, fmt.Errorf("bad exit code: %v", err)
+	}
+	return code, nil
+}
+
+// subdir determines the package based on the current working directory,
+// and returns the path to the package source relative to $GOROOT (or $GOPATH).
+func subdir() (pkgpath string, underGoRoot bool, err error) {
+	cwd, err := os.Getwd()
+	if err != nil {
+		return "", false, err
+	}
+	cwd, err = filepath.EvalSymlinks(cwd)
+	if err != nil {
+		return "", false, err
+	}
+	goroot, err := filepath.EvalSymlinks(runtime.GOROOT())
+	if err != nil {
+		return "", false, err
+	}
+	if subdir, err := filepath.Rel(goroot, cwd); err == nil {
+		if !strings.Contains(subdir, "..") {
+			return subdir, true, nil
+		}
+	}
+
+	for _, p := range filepath.SplitList(build.Default.GOPATH) {
+		pabs, err := filepath.EvalSymlinks(p)
+		if err != nil {
+			return "", false, err
+		}
+		if subdir, err := filepath.Rel(pabs, cwd); err == nil {
+			if !strings.Contains(subdir, "..") {
+				return subdir, false, nil
+			}
+		}
+	}
+	return "", false, fmt.Errorf("the current path %q is not in either GOROOT(%q) or GOPATH(%q)",
+		cwd, runtime.GOROOT(), build.Default.GOPATH)
+}
+
+// adbCopyTree copies testdata, go.mod, go.sum files from subdir
+// and from parent directories all the way up to the root of subdir.
+// go.mod and go.sum files are needed for the go tool modules queries,
+// and the testdata directories for tests.  It is common for tests to
+// reach out into testdata from parent packages.
+func adbCopyTree(deviceCwd, subdir string) error {
+	dir := ""
+	for {
+		for _, path := range []string{"testdata", "go.mod", "go.sum"} {
+			path := filepath.Join(dir, path)
+			if _, err := os.Stat(path); err != nil {
+				continue
+			}
+			devicePath := filepath.Join(deviceCwd, dir)
+			if err := adb("exec-out", "mkdir", "-p", devicePath); err != nil {
+				return err
+			}
+			if err := adb("push", path, devicePath); err != nil {
+				return err
+			}
+		}
+		if subdir == "." {
+			break
+		}
+		subdir = filepath.Dir(subdir)
+		dir = filepath.Join(dir, "..")
+	}
+	return nil
+}
+
+// adbCopyGoroot clears deviceRoot for previous versions of GOROOT, GOPATH
+// and temporary data. Then, it copies relevant parts of GOROOT to the device,
+// including the go tool built for android.
+// A lock file ensures this only happens once, even with concurrent exec
+// wrappers.
+func adbCopyGoroot() error {
+	// Also known by cmd/dist. The bootstrap command deletes the file.
+	statPath := filepath.Join(os.TempDir(), "go_android_exec-adb-sync-status")
+	stat, err := os.OpenFile(statPath, os.O_CREATE|os.O_RDWR, 0666)
+	if err != nil {
+		return err
+	}
+	defer stat.Close()
+	// Serialize check and copying.
+	if err := syscall.Flock(int(stat.Fd()), syscall.LOCK_EX); err != nil {
+		return err
+	}
+	s, err := io.ReadAll(stat)
+	if err != nil {
+		return err
+	}
+	if string(s) == "done" {
+		return nil
+	}
+	// Delete GOROOT, GOPATH and any leftover test data.
+	if err := adb("exec-out", "rm", "-rf", deviceRoot); err != nil {
+		return err
+	}
+	deviceBin := filepath.Join(deviceGoroot, "bin")
+	if err := adb("exec-out", "mkdir", "-p", deviceBin); err != nil {
+		return err
+	}
+	goroot := runtime.GOROOT()
+	// Build go for android.
+	goCmd := filepath.Join(goroot, "bin", "go")
+	tmpGo, err := os.CreateTemp("", "go_android_exec-cmd-go-*")
+	if err != nil {
+		return err
+	}
+	tmpGo.Close()
+	defer os.Remove(tmpGo.Name())
+
+	if out, err := exec.Command(goCmd, "build", "-o", tmpGo.Name(), "cmd/go").CombinedOutput(); err != nil {
+		return fmt.Errorf("failed to build go tool for device: %s\n%v", out, err)
+	}
+	deviceGo := filepath.Join(deviceBin, "go")
+	if err := adb("push", tmpGo.Name(), deviceGo); err != nil {
+		return err
+	}
+	for _, dir := range []string{"src", "test", "lib", "api"} {
+		if err := adb("push", filepath.Join(goroot, dir), filepath.Join(deviceGoroot)); err != nil {
+			return err
+		}
+	}
+
+	// Copy only the relevant from pkg.
+	if err := adb("exec-out", "mkdir", "-p", filepath.Join(deviceGoroot, "pkg", "tool")); err != nil {
+		return err
+	}
+	if err := adb("push", filepath.Join(goroot, "pkg", "include"), filepath.Join(deviceGoroot, "pkg")); err != nil {
+		return err
+	}
+	runtimea, err := exec.Command(goCmd, "list", "-f", "{{.Target}}", "runtime").Output()
+	pkgdir := filepath.Dir(string(runtimea))
+	if pkgdir == "" {
+		return errors.New("could not find android pkg dir")
+	}
+	if err := adb("push", pkgdir, filepath.Join(deviceGoroot, "pkg")); err != nil {
+		return err
+	}
+	tooldir := filepath.Join(goroot, "pkg", "tool", filepath.Base(pkgdir))
+	if err := adb("push", tooldir, filepath.Join(deviceGoroot, "pkg", "tool")); err != nil {
+		return err
+	}
+
+	if _, err := stat.Write([]byte("done")); err != nil {
+		return err
+	}
+	return nil
+}

misc/arm/a

@@ -0,0 +1,58 @@
+#!/usr/bin/env bash
+
+# Copyright 2010 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 is a small script for executing go binaries on the android platform.
+#
+# example:
+# ./a 5.out foo bar baz
+#
+# The script exports the local values of GOARCH, GOTRACEBACK and GOGC
+# to the android environment.
+#
+# Known issues:
+# The script fails unless the last character output by the program is "\n"
+#
+# TODO(kaib): add gdb bridge support
+
+exp ()
+{
+	if [ ${!1} ]; then
+		echo "export $1=\"${!1}\"; "
+	fi
+}
+
+# adb does not correctly return the exit value of the executed program. use this
+# wrapper to manually extract the exit value
+rloc=/data/local/tmp/retval
+rsize=$(adb shell "ls -l $rloc"|tr -s ' '|cut -d' ' -f4)
+rcheck=38
+if [ "$rsize" != "$rcheck" ]; then
+#	echo "debug: retval size incorrect want $rcheck, got $rsize. uploading"
+	echo  >/tmp/adb.retval '#!/system/bin/sh
+"$@"
+echo RETVAL: $?' 
+	adb push /tmp/adb.retval $rloc >/dev/null 2>&1
+	adb shell chmod 755 $rloc
+fi
+
+# run the main binary
+if [ "-g" == "$1" ]; then
+	adb forward tcp:$2 tcp:$2
+	args=$(echo $*| cut -d' ' -f4-)
+	adb push $3 /data/local/tmp/$3 >/dev/null 2>&1
+	adb shell "$(exp GOARCH) $(exp GOTRACEBACK) $(exp GOGC) \
+		gdbserver :$2 /data/local/tmp/retval /data/local/tmp/$3 $args" \
+		2>&1|tr -d '\r' |tee /tmp/adb.out|grep -v RETVAL
+else
+	if [ "$*" != "$1" ]; then
+		args=$(echo $*| cut -d' ' -f2-)
+	fi
+	adb push $1 /data/local/tmp/$1 >/dev/null 2>&1
+	adb shell "$(exp GOARCH) $(exp GOTRACEBACK) $(exp GOGC) \
+		/data/local/tmp/retval /data/local/tmp/$1 $args" \
+		2>&1|tr -d '\r' |tee /tmp/adb.out|grep -v RETVAL
+fi
+exit $(grep RETVAL /tmp/adb.out|tr -d '\n\r'| cut -d' ' -f2)

misc/cgo/errors/argposition_test.go

@@ -12,7 +12,6 @@ import (
 	"go/ast"
 	"go/parser"
 	"go/token"
-	"internal/testenv"
 	"os"
 	"os/exec"
 	"path/filepath"
@@ -41,16 +40,16 @@ func (v *Visitor) Visit(node ast.Node) ast.Visitor {
 			var errorMessage strings.Builder
 			for caseIndex, expectedPos := range expectedPositions {
 				actualPosition := v.fset.PositionFor(ident.Pos(), true)
-				errorOccurred := false
+				errorOccured := false
 				if expectedPos.Line != actualPosition.Line {
 					fmt.Fprintf(&errorMessage, "wrong line number for ident %s: expected: %d got: %d\n", ident.Name, expectedPos.Line, actualPosition.Line)
-					errorOccurred = true
+					errorOccured = true
 				}
 				if expectedPos.Column != actualPosition.Column {
 					fmt.Fprintf(&errorMessage, "wrong column number for ident %s: expected: %d got: %d\n", ident.Name, expectedPos.Column, actualPosition.Column)
-					errorOccurred = true
+					errorOccured = true
 				}
-				if errorOccurred {
+				if errorOccured {
 					continue
 				}
 				gotMatch = true
@@ -58,7 +57,7 @@ func (v *Visitor) Visit(node ast.Node) ast.Visitor {
 			}
 
 			if !gotMatch {
-				v.t.Error(errorMessage.String())
+				v.t.Errorf(errorMessage.String())
 			}
 		}
 	}
@@ -66,9 +65,6 @@ func (v *Visitor) Visit(node ast.Node) ast.Visitor {
 }
 
 func TestArgumentsPositions(t *testing.T) {
-	testenv.MustHaveCGO(t)
-	testenv.MustHaveExec(t)
-
 	testdata, err := filepath.Abs("testdata")
 	if err != nil {
 		t.Fatal(err)
@@ -81,7 +77,7 @@ func TestArgumentsPositions(t *testing.T) {
 		t.Fatal(err)
 	}
 
-	cmd := exec.Command(testenv.GoToolPath(t), "tool", "cgo",
+	cmd := exec.Command("go", "tool", "cgo",
 		"-srcdir", testdata,
 		"-objdir", dir,
 		"issue42580.go")

misc/cgo/errors/badsym_test.go

@@ -6,8 +6,6 @@ package errorstest
 
 import (
 	"bytes"
-	"cmd/internal/quoted"
-	"internal/testenv"
 	"os"
 	"os/exec"
 	"path/filepath"
@@ -41,9 +39,6 @@ func main() {
 `
 
 func TestBadSymbol(t *testing.T) {
-	testenv.MustHaveGoBuild(t)
-	testenv.MustHaveCGO(t)
-
 	dir := t.TempDir()
 
 	mkdir := func(base string) string {
@@ -136,7 +131,7 @@ func TestBadSymbol(t *testing.T) {
 	makeFile(godir, "go.mod", "module badsym")
 
 	// Try to build our little package.
-	cmd := exec.Command(testenv.GoToolPath(t), "build", "-ldflags=-v")
+	cmd := exec.Command("go", "build", "-ldflags=-v")
 	cmd.Dir = godir
 	output, err := cmd.CombinedOutput()
 
@@ -172,21 +167,14 @@ func TestBadSymbol(t *testing.T) {
 }
 
 func cCompilerCmd(t *testing.T) []string {
-	cc, err := quoted.Split(goEnv(t, "CC"))
-	if err != nil {
-		t.Skipf("parsing go env CC: %s", err)
-	}
-	if len(cc) == 0 {
-		t.Skipf("no C compiler")
-	}
-	testenv.MustHaveExecPath(t, cc[0])
+	cc := []string{goEnv(t, "CC")}
 
 	out := goEnv(t, "GOGCCFLAGS")
 	quote := '\000'
 	start := 0
 	lastSpace := true
 	backslash := false
-	s := out
+	s := string(out)
 	for i, c := range s {
 		if quote == '\000' && unicode.IsSpace(c) {
 			if !lastSpace {

misc/cgo/errors/errors_test.go

@@ -0,0 +1,158 @@
+// Copyright 2017 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.
+
+package errorstest
+
+import (
+	"bytes"
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"regexp"
+	"strconv"
+	"strings"
+	"testing"
+)
+
+func path(file string) string {
+	return filepath.Join("testdata", file)
+}
+
+func check(t *testing.T, file string) {
+	t.Run(file, func(t *testing.T) {
+		t.Parallel()
+
+		contents, err := os.ReadFile(path(file))
+		if err != nil {
+			t.Fatal(err)
+		}
+		var errors []*regexp.Regexp
+		for i, line := range bytes.Split(contents, []byte("\n")) {
+			if bytes.HasSuffix(line, []byte("ERROR HERE")) {
+				re := regexp.MustCompile(regexp.QuoteMeta(fmt.Sprintf("%s:%d:", file, i+1)))
+				errors = append(errors, re)
+				continue
+			}
+
+			_, frag, ok := bytes.Cut(line, []byte("ERROR HERE: "))
+			if !ok {
+				continue
+			}
+			re, err := regexp.Compile(fmt.Sprintf(":%d:.*%s", i+1, frag))
+			if err != nil {
+				t.Errorf("Invalid regexp after `ERROR HERE: `: %#q", frag)
+				continue
+			}
+			errors = append(errors, re)
+		}
+		if len(errors) == 0 {
+			t.Fatalf("cannot find ERROR HERE")
+		}
+		expect(t, file, errors)
+	})
+}
+
+func expect(t *testing.T, file string, errors []*regexp.Regexp) {
+	dir, err := os.MkdirTemp("", filepath.Base(t.Name()))
+	if err != nil {
+		t.Fatal(err)
+	}
+	defer os.RemoveAll(dir)
+
+	dst := filepath.Join(dir, strings.TrimSuffix(file, ".go"))
+	cmd := exec.Command("go", "build", "-gcflags=-L -e", "-o="+dst, path(file)) // TODO(gri) no need for -gcflags=-L if go tool is adjusted
+	out, err := cmd.CombinedOutput()
+	if err == nil {
+		t.Errorf("expected cgo to fail but it succeeded")
+	}
+
+	lines := bytes.Split(out, []byte("\n"))
+	for _, re := range errors {
+		found := false
+		for _, line := range lines {
+			if re.Match(line) {
+				t.Logf("found match for %#q: %q", re, line)
+				found = true
+				break
+			}
+		}
+		if !found {
+			t.Errorf("expected error output to contain %#q", re)
+		}
+	}
+
+	if t.Failed() {
+		t.Logf("actual output:\n%s", out)
+	}
+}
+
+func sizeofLongDouble(t *testing.T) int {
+	cmd := exec.Command("go", "run", path("long_double_size.go"))
+	out, err := cmd.CombinedOutput()
+	if err != nil {
+		t.Fatalf("%#q: %v:\n%s", strings.Join(cmd.Args, " "), err, out)
+	}
+
+	i, err := strconv.Atoi(strings.TrimSpace(string(out)))
+	if err != nil {
+		t.Fatalf("long_double_size.go printed invalid size: %s", out)
+	}
+	return i
+}
+
+func TestReportsTypeErrors(t *testing.T) {
+	for _, file := range []string{
+		"err1.go",
+		"err2.go",
+		"issue11097a.go",
+		"issue11097b.go",
+		"issue18452.go",
+		"issue18889.go",
+		"issue28721.go",
+		"issue33061.go",
+		"issue50710.go",
+	} {
+		check(t, file)
+	}
+
+	if sizeofLongDouble(t) > 8 {
+		for _, file := range []string{
+			"err4.go",
+			"issue28069.go",
+		} {
+			check(t, file)
+		}
+	}
+}
+
+func TestToleratesOptimizationFlag(t *testing.T) {
+	for _, cflags := range []string{
+		"",
+		"-O",
+	} {
+		cflags := cflags
+		t.Run(cflags, func(t *testing.T) {
+			t.Parallel()
+
+			cmd := exec.Command("go", "build", path("issue14669.go"))
+			cmd.Env = append(os.Environ(), "CGO_CFLAGS="+cflags)
+			out, err := cmd.CombinedOutput()
+			if err != nil {
+				t.Errorf("%#q: %v:\n%s", strings.Join(cmd.Args, " "), err, out)
+			}
+		})
+	}
+}
+
+func TestMallocCrashesOnNil(t *testing.T) {
+	t.Parallel()
+
+	cmd := exec.Command("go", "run", path("malloc.go"))
+	out, err := cmd.CombinedOutput()
+	if err == nil {
+		t.Logf("%#q:\n%s", strings.Join(cmd.Args, " "), out)
+		t.Fatalf("succeeded unexpectedly")
+	}
+}

misc/cgo/errors/ptr_test.go

@@ -10,12 +10,9 @@ import (
 	"bytes"
 	"flag"
 	"fmt"
-	"internal/testenv"
 	"os"
 	"os/exec"
 	"path/filepath"
-	"regexp"
-	"slices"
 	"strings"
 	"sync/atomic"
 	"testing"
@@ -25,16 +22,15 @@ var tmp = flag.String("tmp", "", "use `dir` for temporary files and do not clean
 
 // ptrTest is the tests without the boilerplate.
 type ptrTest struct {
-	name          string   // for reporting
-	c             string   // the cgo comment
-	c1            string   // cgo comment forced into non-export cgo file
-	imports       []string // a list of imports
-	support       string   // supporting functions
-	body          string   // the body of the main function
-	extra         []extra  // extra files
-	fail          bool     // whether the test should fail
-	expensive     bool     // whether the test requires the expensive check
-	errTextRegexp string   // error text regexp; if empty, use the pattern `.*unpinned Go.*`
+	name      string   // for reporting
+	c         string   // the cgo comment
+	c1        string   // cgo comment forced into non-export cgo file
+	imports   []string // a list of imports
+	support   string   // supporting functions
+	body      string   // the body of the main function
+	extra     []extra  // extra files
+	fail      bool     // whether the test should fail
+	expensive bool     // whether the test requires the expensive check
 }
 
 type extra struct {
@@ -165,17 +161,6 @@ var ptrTests = []ptrTest{
 		fail:      true,
 		expensive: true,
 	},
-	{
-		// Storing a pinned Go pointer into C memory should succeed.
-		name: "barrierpinnedok",
-		c: `#include <stdlib.h>
-		    char **f14a2() { return malloc(sizeof(char*)); }
-		    void f14b2(char **p) {}`,
-		imports:   []string{"runtime"},
-		body:      `var pinr runtime.Pinner; p := C.f14a2(); x := new(C.char); pinr.Pin(x); *p = x; C.f14b2(p); pinr.Unpin()`,
-		fail:      false,
-		expensive: true,
-	},
 	{
 		// Storing a Go pointer into C memory by assigning a
 		// large value should fail.
@@ -254,10 +239,7 @@ var ptrTests = []ptrTest{
 	{
 		// Exported functions may not return Go pointers.
 		name: "export1",
-		c: `#ifdef _WIN32
-		    __declspec(dllexport)
-			#endif
-		    extern unsigned char *GoFn21();`,
+		c:    `extern unsigned char *GoFn21();`,
 		support: `//export GoFn21
 		          func GoFn21() *byte { return new(byte) }`,
 		body: `C.GoFn21()`,
@@ -267,9 +249,6 @@ var ptrTests = []ptrTest{
 		// Returning a C pointer is fine.
 		name: "exportok",
 		c: `#include <stdlib.h>
-		    #ifdef _WIN32
-		    __declspec(dllexport)
-			#endif
 		    extern unsigned char *GoFn22();`,
 		support: `//export GoFn22
 		          func GoFn22() *byte { return (*byte)(C.malloc(1)) }`,
@@ -452,74 +431,33 @@ var ptrTests = []ptrTest{
 		body:    `s := &S40{p: new(int)}; C.f40((*C.struct_S40i)(&s.a))`,
 		fail:    false,
 	},
-	{
-		// Test that we handle unsafe.StringData.
-		name:    "stringdata",
-		c:       `void f41(void* p) {}`,
-		imports: []string{"unsafe"},
-		body:    `s := struct { a [4]byte; p *int }{p: new(int)}; str := unsafe.String(&s.a[0], 4); C.f41(unsafe.Pointer(unsafe.StringData(str)))`,
-		fail:    false,
-	},
-	{
-		name:    "slicedata",
-		c:       `void f42(void* p) {}`,
-		imports: []string{"unsafe"},
-		body:    `s := []*byte{nil, new(byte)}; C.f42(unsafe.Pointer(unsafe.SliceData(s)))`,
-		fail:    true,
-	},
-	{
-		name:    "slicedata2",
-		c:       `void f43(void* p) {}`,
-		imports: []string{"unsafe"},
-		body:    `s := struct { a [4]byte; p *int }{p: new(int)}; C.f43(unsafe.Pointer(unsafe.SliceData(s.a[:])))`,
-		fail:    false,
-	},
-	{
-		// Passing the address of an element of a pointer-to-array.
-		name:    "arraypointer",
-		c:       `void f44(void* p) {}`,
-		imports: []string{"unsafe"},
-		body:    `a := new([10]byte); C.f44(unsafe.Pointer(&a[0]))`,
-		fail:    false,
-	},
-	{
-		// Passing the address of an element of a pointer-to-array
-		// that contains a Go pointer.
-		name:    "arraypointer2",
-		c:       `void f45(void** p) {}`,
-		imports: []string{"unsafe"},
-		body:    `i := 0; a := &[2]unsafe.Pointer{nil, unsafe.Pointer(&i)}; C.f45(&a[0])`,
-		fail:    true,
-	},
-	{
-		// Passing a Go map as argument to C.
-		name:          "argmap",
-		c:             `void f46(void* p) {}`,
-		imports:       []string{"unsafe"},
-		body:          `m := map[int]int{0: 1,}; C.f46(unsafe.Pointer(&m))`,
-		fail:          true,
-		errTextRegexp: `.*argument of cgo function has Go pointer to unpinned Go map`,
-	},
-	{
-		// Returning a Go map to C.
-		name: "retmap",
-		c:    `extern void f47();`,
-		support: `//export GoMap47
-		          func GoMap47() map[int]int { return map[int]int{0: 1,} }`,
-		body: `C.f47()`,
-		c1: `extern void* GoMap47();
-		     void f47() { GoMap47(); }`,
-		fail:          true,
-		errTextRegexp: `.*result of Go function GoMap47 called from cgo is unpinned Go map or points to unpinned Go map.*`,
-	},
 }
 
 func TestPointerChecks(t *testing.T) {
-	testenv.MustHaveGoBuild(t)
-	testenv.MustHaveCGO(t)
+	dir, exe := buildPtrTests(t)
 
+	// We (TestPointerChecks) return before the parallel subtest functions do,
+	// so we can't just defer os.RemoveAll(dir). Instead we have to wait for
+	// the parallel subtests to finish. This code looks racy but is not:
+	// the add +1 run in serial before testOne blocks. The -1 run in parallel
+	// after testOne finishes.
+	var pending int32
+	for _, pt := range ptrTests {
+		pt := pt
+		t.Run(pt.name, func(t *testing.T) {
+			atomic.AddInt32(&pending, +1)
+			defer func() {
+				if atomic.AddInt32(&pending, -1) == 0 {
+					os.RemoveAll(dir)
+				}
+			}()
+			testOne(t, pt, exe)
+		})
+	}
+}
+
+func buildPtrTests(t *testing.T) (dir, exe string) {
 	var gopath string
-	var dir string
 	if *tmp != "" {
 		gopath = *tmp
 		dir = ""
@@ -532,35 +470,11 @@ func TestPointerChecks(t *testing.T) {
 		gopath = d
 	}
 
-	exe := buildPtrTests(t, gopath, false)
-	exe2 := buildPtrTests(t, gopath, true)
-
-	// We (TestPointerChecks) return before the parallel subtest functions do,
-	// so we can't just defer os.RemoveAll(dir). Instead we have to wait for
-	// the parallel subtests to finish. This code looks racy but is not:
-	// the add +1 run in serial before testOne blocks. The -1 run in parallel
-	// after testOne finishes.
-	var pending int32
-	for _, pt := range ptrTests {
-		t.Run(pt.name, func(t *testing.T) {
-			atomic.AddInt32(&pending, +1)
-			defer func() {
-				if atomic.AddInt32(&pending, -1) == 0 {
-					os.RemoveAll(dir)
-				}
-			}()
-			testOne(t, pt, exe, exe2)
-		})
-	}
-}
-
-func buildPtrTests(t *testing.T, gopath string, cgocheck2 bool) (exe string) {
-
 	src := filepath.Join(gopath, "src", "ptrtest")
 	if err := os.MkdirAll(src, 0777); err != nil {
 		t.Fatal(err)
 	}
-	if err := os.WriteFile(filepath.Join(src, "go.mod"), []byte("module ptrtest\ngo 1.20"), 0666); err != nil {
+	if err := os.WriteFile(filepath.Join(src, "go.mod"), []byte("module ptrtest"), 0666); err != nil {
 		t.Fatal(err)
 	}
 
@@ -627,38 +541,15 @@ func buildPtrTests(t *testing.T, gopath string, cgocheck2 bool) (exe string) {
 		t.Fatal(err)
 	}
 
-	exeName := "ptrtest.exe"
-	if cgocheck2 {
-		exeName = "ptrtest2.exe"
-	}
-	cmd := exec.Command(testenv.GoToolPath(t), "build", "-o", exeName)
+	cmd := exec.Command("go", "build", "-o", "ptrtest.exe")
 	cmd.Dir = src
 	cmd.Env = append(os.Environ(), "GOPATH="+gopath)
-
-	// Set or remove cgocheck2 from the environment.
-	goexperiment := strings.Split(os.Getenv("GOEXPERIMENT"), ",")
-	if len(goexperiment) == 1 && goexperiment[0] == "" {
-		goexperiment = nil
-	}
-	i := slices.Index(goexperiment, "cgocheck2")
-	changed := false
-	if cgocheck2 && i < 0 {
-		goexperiment = append(goexperiment, "cgocheck2")
-		changed = true
-	} else if !cgocheck2 && i >= 0 {
-		goexperiment = slices.Delete(goexperiment, i, i+1)
-		changed = true
-	}
-	if changed {
-		cmd.Env = append(cmd.Env, "GOEXPERIMENT="+strings.Join(goexperiment, ","))
-	}
-
 	out, err := cmd.CombinedOutput()
 	if err != nil {
 		t.Fatalf("go build: %v\n%s", err, out)
 	}
 
-	return filepath.Join(src, exeName)
+	return dir, filepath.Join(src, "ptrtest.exe")
 }
 
 const ptrTestMain = `
@@ -675,7 +566,7 @@ func main() {
 
 var csem = make(chan bool, 16)
 
-func testOne(t *testing.T, pt ptrTest, exe, exe2 string) {
+func testOne(t *testing.T, pt ptrTest, exe string) {
 	t.Parallel()
 
 	// Run the tests in parallel, but don't run too many
@@ -683,12 +574,7 @@ func testOne(t *testing.T, pt ptrTest, exe, exe2 string) {
 	runcmd := func(cgocheck string) ([]byte, error) {
 		csem <- true
 		defer func() { <-csem }()
-		x := exe
-		if cgocheck == "2" {
-			x = exe2
-			cgocheck = "1"
-		}
-		cmd := exec.Command(x, pt.name)
+		cmd := exec.Command(exe, pt.name)
 		cmd.Env = append(os.Environ(), "GODEBUG=cgocheck="+cgocheck)
 		return cmd.CombinedOutput()
 	}
@@ -712,17 +598,11 @@ func testOne(t *testing.T, pt ptrTest, exe, exe2 string) {
 	}
 
 	buf, err := runcmd(cgocheck)
-
-	var pattern string = pt.errTextRegexp
-	if pt.errTextRegexp == "" {
-		pattern = `.*unpinned Go.*`
-	}
-
 	if pt.fail {
 		if err == nil {
 			t.Logf("%s", buf)
 			t.Fatalf("did not fail as expected")
-		} else if ok, _ := regexp.Match(pattern, buf); !ok {
+		} else if !bytes.Contains(buf, []byte("Go pointer")) {
 			t.Logf("%s", buf)
 			t.Fatalf("did not print expected error (failed with %v)", err)
 		}

misc/cgo/fortran/fortran_test.go

@@ -5,7 +5,7 @@
 package fortran
 
 import (
-	"internal/testenv"
+	"fmt"
 	"os"
 	"os/exec"
 	"path/filepath"
@@ -15,9 +15,6 @@ import (
 )
 
 func TestFortran(t *testing.T) {
-	testenv.MustHaveGoRun(t)
-	testenv.MustHaveCGO(t)
-
 	// Find the FORTRAN compiler.
 	fc := os.Getenv("FC")
 	if fc == "" {
@@ -66,7 +63,7 @@ func TestFortran(t *testing.T) {
 	}
 
 	// Do a test build that doesn't involve Go FORTRAN support.
-	fcArgs := append([]string{"testdata/helloworld/helloworld.f90", "-o", "/dev/null"}, fcExtra...)
+	fcArgs := append([]string{"helloworld/helloworld.f90", "-o", "/dev/null"}, fcExtra...)
 	t.Logf("%s %s", fc, fcArgs)
 	if err := exec.Command(fc, fcArgs...).Run(); err != nil {
 		t.Skipf("skipping Fortran test: could not build helloworld.f90 with %s: %s", fc, err)
@@ -74,18 +71,11 @@ func TestFortran(t *testing.T) {
 
 	// Finally, run the actual test.
 	t.Log("go", "run", "./testdata/testprog")
-	var stdout, stderr strings.Builder
-	cmd := exec.Command(testenv.GoToolPath(t), "run", "./testdata/testprog")
-	cmd.Stdout = &stdout
-	cmd.Stderr = &stderr
-	err := cmd.Run()
-	t.Logf("%v", cmd)
-	if stderr.Len() != 0 {
-		t.Logf("stderr:\n%s", stderr.String())
+	out, err := exec.Command("go", "run", "./testdata/testprog").CombinedOutput()
+	if err == nil && string(out) != "ok\n" {
+		err = fmt.Errorf("expected ok")
 	}
 	if err != nil {
-		t.Errorf("%v\n%s", err, stdout.String())
-	} else if stdout.String() != "ok\n" {
-		t.Errorf("stdout:\n%s\nwant \"ok\"", stdout.String())
+		t.Errorf("%s\nOutput:\n%s", err, string(out))
 	}
 }

misc/cgo/fortran/testdata/testprog/fortran.go

@@ -0,0 +1,21 @@
+// Copyright 2016 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.
+
+package main
+
+// int the_answer();
+import "C"
+import "os"
+
+func TheAnswer() int {
+	return int(C.the_answer())
+}
+
+func main() {
+	if a := TheAnswer(); a != 42 {
+		println("Unexpected result for The Answer. Got:", a, " Want: 42")
+		os.Exit(1)
+	}
+	println("ok")
+}

misc/cgo/gmp/fib.go

@@ -3,6 +3,7 @@
 // license that can be found in the LICENSE file.
 
 //go:build ignore
+// +build ignore
 
 // Compute Fibonacci numbers with two goroutines
 // that pass integers back and forth.  No actual

misc/cgo/gmp/pi.go

@@ -3,6 +3,7 @@
 // license that can be found in the LICENSE file.
 
 //go:build ignore
+// +build ignore
 
 package main
 

misc/cgo/life/life_test.go

@@ -0,0 +1,63 @@
+// Copyright 2019 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.
+
+package life_test
+
+import (
+	"bytes"
+	"log"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+	"testing"
+)
+
+func TestMain(m *testing.M) {
+	log.SetFlags(log.Lshortfile)
+	os.Exit(testMain(m))
+}
+
+func testMain(m *testing.M) int {
+	GOPATH, err := os.MkdirTemp("", "cgolife")
+	if err != nil {
+		log.Panic(err)
+	}
+	defer os.RemoveAll(GOPATH)
+	os.Setenv("GOPATH", GOPATH)
+
+	// Copy testdata into GOPATH/src/cgolife, along with a go.mod file
+	// declaring the same path.
+	modRoot := filepath.Join(GOPATH, "src", "cgolife")
+	if err := overlayDir(modRoot, "testdata"); err != nil {
+		log.Panic(err)
+	}
+	if err := os.Chdir(modRoot); err != nil {
+		log.Panic(err)
+	}
+	os.Setenv("PWD", modRoot)
+	if err := os.WriteFile("go.mod", []byte("module cgolife\n"), 0666); err != nil {
+		log.Panic(err)
+	}
+
+	return m.Run()
+}
+
+func TestTestRun(t *testing.T) {
+	if os.Getenv("GOOS") == "android" {
+		t.Skip("the go tool runs with CGO_ENABLED=0 on the android device")
+	}
+	out, err := exec.Command("go", "env", "GOROOT").Output()
+	if err != nil {
+		t.Fatal(err)
+	}
+	GOROOT := string(bytes.TrimSpace(out))
+
+	cmd := exec.Command("go", "run", filepath.Join(GOROOT, "test", "run.go"), "-", ".")
+	out, err = cmd.CombinedOutput()
+	if err != nil {
+		t.Fatalf("%s: %s\n%s", strings.Join(cmd.Args, " "), err, out)
+	}
+	t.Logf("%s:\n%s", strings.Join(cmd.Args, " "), out)
+}

misc/cgo/life/overlaydir_test.go

@@ -0,0 +1,78 @@
+// Copyright 2019 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.
+
+package life_test
+
+import (
+	"io"
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+// overlayDir makes a minimal-overhead copy of srcRoot in which new files may be added.
+//
+// TODO: Once we no longer need to support the misc module in GOPATH mode,
+// factor this function out into a package to reduce duplication.
+func overlayDir(dstRoot, srcRoot string) error {
+	dstRoot = filepath.Clean(dstRoot)
+	if err := os.MkdirAll(dstRoot, 0777); err != nil {
+		return err
+	}
+
+	srcRoot, err := filepath.Abs(srcRoot)
+	if err != nil {
+		return err
+	}
+
+	return filepath.Walk(srcRoot, func(srcPath string, info os.FileInfo, err error) error {
+		if err != nil || srcPath == srcRoot {
+			return err
+		}
+
+		suffix := strings.TrimPrefix(srcPath, srcRoot)
+		for len(suffix) > 0 && suffix[0] == filepath.Separator {
+			suffix = suffix[1:]
+		}
+		dstPath := filepath.Join(dstRoot, suffix)
+
+		perm := info.Mode() & os.ModePerm
+		if info.Mode()&os.ModeSymlink != 0 {
+			info, err = os.Stat(srcPath)
+			if err != nil {
+				return err
+			}
+			perm = info.Mode() & os.ModePerm
+		}
+
+		// Always copy directories (don't symlink them).
+		// If we add a file in the overlay, we don't want to add it in the original.
+		if info.IsDir() {
+			return os.MkdirAll(dstPath, perm|0200)
+		}
+
+		// If the OS supports symlinks, use them instead of copying bytes.
+		if err := os.Symlink(srcPath, dstPath); err == nil {
+			return nil
+		}
+
+		// Otherwise, copy the bytes.
+		src, err := os.Open(srcPath)
+		if err != nil {
+			return err
+		}
+		defer src.Close()
+
+		dst, err := os.OpenFile(dstPath, os.O_WRONLY|os.O_CREATE|os.O_EXCL, perm)
+		if err != nil {
+			return err
+		}
+
+		_, err = io.Copy(dst, src)
+		if closeErr := dst.Close(); err == nil {
+			err = closeErr
+		}
+		return err
+	})
+}

misc/cgo/life/testdata/life.go

@@ -0,0 +1,41 @@
+// skip
+
+// Copyright 2010 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.
+
+package cgolife
+
+// #include "life.h"
+import "C"
+
+import "unsafe"
+
+func Run(gen, x, y int, a []int32) {
+	n := make([]int32, x*y)
+	for i := 0; i < gen; i++ {
+		C.Step(C.int(x), C.int(y), (*C.int)(unsafe.Pointer(&a[0])), (*C.int)(unsafe.Pointer(&n[0])))
+		copy(a, n)
+	}
+}
+
+// Keep the channels visible from Go.
+var chans [4]chan bool
+
+//export GoStart
+// Double return value is just for testing.
+func GoStart(i, xdim, ydim, xstart, xend, ystart, yend C.int, a *C.int, n *C.int) (int, int) {
+	c := make(chan bool, int(C.MYCONST))
+	go func() {
+		C.DoStep(xdim, ydim, xstart, xend, ystart, yend, a, n)
+		c <- true
+	}()
+	chans[i] = c
+	return int(i), int(i + 100)
+}
+
+//export GoWait
+func GoWait(i C.int) {
+	<-chans[i]
+	chans[i] = nil
+}

misc/cgo/life/testdata/main.go

@@ -0,0 +1,49 @@
+// run -tags=use_go_run
+
+// Copyright 2010 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.
+
+// +build test_run
+
+// Run the game of life in C using Go for parallelization.
+
+package main
+
+import (
+	"flag"
+	"fmt"
+
+	"cgolife"
+)
+
+const MAXDIM = 100
+
+var dim = flag.Int("dim", 16, "board dimensions")
+var gen = flag.Int("gen", 10, "generations")
+
+func main() {
+	flag.Parse()
+
+	var a [MAXDIM * MAXDIM]int32
+	for i := 2; i < *dim; i += 8 {
+		for j := 2; j < *dim-3; j += 8 {
+			for y := 0; y < 3; y++ {
+				a[i**dim+j+y] = 1
+			}
+		}
+	}
+
+	cgolife.Run(*gen, *dim, *dim, a[:])
+
+	for i := 0; i < *dim; i++ {
+		for j := 0; j < *dim; j++ {
+			if a[i**dim+j] == 0 {
+				fmt.Print(" ")
+			} else {
+				fmt.Print("X")
+			}
+		}
+		fmt.Print("\n")
+	}
+}