Directories
¶
| Path | Synopsis |
|---|---|
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Addr2line is a minimal simulation of the GNU addr2line tool, just enough to support pprof.
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Addr2line is a minimal simulation of the GNU addr2line tool, just enough to support pprof. |
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Asm, typically invoked as “go tool asm”, assembles the source file into an object file named for the basename of the argument source file with a .o suffix.
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Asm, typically invoked as “go tool asm”, assembles the source file into an object file named for the basename of the argument source file with a .o suffix. |
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internal/arch
Package arch defines architecture-specific information and support functions.
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Package arch defines architecture-specific information and support functions. |
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internal/asm
Package asm implements the parser and instruction generator for the assembler.
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Package asm implements the parser and instruction generator for the assembler. |
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internal/flags
Package flags implements top-level flags and the usage message for the assembler.
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Package flags implements top-level flags and the usage message for the assembler. |
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internal/lex
Package lex implements lexical analysis for the assembler.
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Package lex implements lexical analysis for the assembler. |
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Buildid displays or updates the build ID stored in a Go package or binary.
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Buildid displays or updates the build ID stored in a Go package or binary. |
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Cgo enables the creation of Go packages that call C code.
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Cgo enables the creation of Go packages that call C code. |
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internal/test
Test that pthread_cancel works as expected (NPTL uses SIGRTMIN to implement thread cancellation) See https://golang.org/issue/6997
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Test that pthread_cancel works as expected (NPTL uses SIGRTMIN to implement thread cancellation) See https://golang.org/issue/6997 |
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Compile, typically invoked as “go tool compile,” compiles a single Go package comprising the files named on the command line.
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Compile, typically invoked as “go tool compile,” compiles a single Go package comprising the files named on the command line. |
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internal/compare
Package compare contains code for generating comparison routines for structs, strings and interfaces.
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Package compare contains code for generating comparison routines for structs, strings and interfaces. |
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internal/devirtualize
Package devirtualize implements two "devirtualization" optimization passes:
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Package devirtualize implements two "devirtualization" optimization passes: |
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internal/importer
package importer implements Import for gc-generated object files.
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package importer implements Import for gc-generated object files. |
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internal/inline/interleaved
Package interleaved implements the interleaved devirtualization and inlining pass.
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Package interleaved implements the interleaved devirtualization and inlining pass. |
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internal/loopvar
Package loopvar applies the proper variable capture, according to experiment, flags, language version, etc.
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Package loopvar applies the proper variable capture, according to experiment, flags, language version, etc. |
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internal/pgo/internal/graph
Package graph represents a pprof profile as a directed graph.
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Package graph represents a pprof profile as a directed graph. |
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internal/rangefunc
Package rangefunc rewrites range-over-func to code that doesn't use range-over-funcs.
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Package rangefunc rewrites range-over-func to code that doesn't use range-over-funcs. |
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internal/rttype
Package rttype allows the compiler to share type information with the runtime.
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Package rttype allows the compiler to share type information with the runtime. |
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internal/types2
Package types declares the data types and implements the algorithms for type-checking of Go packages.
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Package types declares the data types and implements the algorithms for type-checking of Go packages. |
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Covdata is a program for manipulating and generating reports from 2nd-generation coverage testing output files, those produced from running applications or integration tests.
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Covdata is a program for manipulating and generating reports from 2nd-generation coverage testing output files, those produced from running applications or integration tests. |
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Cover is a program for analyzing the coverage profiles generated by 'go test -coverprofile=cover.out'.
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Cover is a program for analyzing the coverage profiles generated by 'go test -coverprofile=cover.out'. |
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Dist helps bootstrap, build, and test the Go distribution.
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Dist helps bootstrap, build, and test the Go distribution. |
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Distpack creates the tgz and zip files for a Go distribution.
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Distpack creates the tgz and zip files for a Go distribution. |
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Doc (usually run as go doc) accepts zero, one or two arguments.
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Doc (usually run as go doc) accepts zero, one or two arguments. |
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Fix finds Go programs that use old APIs and rewrites them to use newer ones.
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Fix finds Go programs that use old APIs and rewrites them to use newer ones. |
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Go is a tool for managing Go source code.
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Go is a tool for managing Go source code. |
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internal/auth
Package auth provides access to user-provided authentication credentials.
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Package auth provides access to user-provided authentication credentials. |
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internal/base
Package base defines shared basic pieces of the go command, in particular logging and the Command structure.
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Package base defines shared basic pieces of the go command, in particular logging and the Command structure. |
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internal/bug
Package bug implements the “go bug” command.
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Package bug implements the “go bug” command. |
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internal/cache
Package cache implements a build artifact cache.
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Package cache implements a build artifact cache. |
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internal/cfg
Package cfg holds configuration shared by multiple parts of the go command.
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Package cfg holds configuration shared by multiple parts of the go command. |
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internal/clean
Package clean implements the “go clean” command.
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Package clean implements the “go clean” command. |
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internal/cmdflag
Package cmdflag handles flag processing common to several go tools.
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Package cmdflag handles flag processing common to several go tools. |
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internal/doc
Package doc implements the “go doc” command.
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Package doc implements the “go doc” command. |
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internal/envcmd
Package envcmd implements the “go env” command.
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Package envcmd implements the “go env” command. |
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internal/fix
Package fix implements the “go fix” command.
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Package fix implements the “go fix” command. |
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internal/fmtcmd
Package fmtcmd implements the “go fmt” command.
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Package fmtcmd implements the “go fmt” command. |
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internal/fsys
Package fsys is an abstraction for reading files that allows for virtual overlays on top of the files on disk.
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Package fsys is an abstraction for reading files that allows for virtual overlays on top of the files on disk. |
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internal/generate
Package generate implements the “go generate” command.
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Package generate implements the “go generate” command. |
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internal/gover
Package gover implements support for Go toolchain versions like 1.21.0 and 1.21rc1.
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Package gover implements support for Go toolchain versions like 1.21.0 and 1.21rc1. |
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internal/help
Package help implements the “go help” command.
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Package help implements the “go help” command. |
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internal/list
Package list implements the “go list” command.
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Package list implements the “go list” command. |
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internal/load
Package load loads packages.
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Package load loads packages. |
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internal/lockedfile
Package lockedfile creates and manipulates files whose contents should only change atomically.
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Package lockedfile creates and manipulates files whose contents should only change atomically. |
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internal/lockedfile/internal/filelock
Package filelock provides a platform-independent API for advisory file locking.
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Package filelock provides a platform-independent API for advisory file locking. |
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internal/mmap
The mmap package provides an abstraction for memory mapping files on different platforms.
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The mmap package provides an abstraction for memory mapping files on different platforms. |
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internal/modcmd
Package modcmd implements the “go mod” command.
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Package modcmd implements the “go mod” command. |
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internal/modfetch/codehost
Package codehost defines the interface implemented by a code hosting source, along with support code for use by implementations.
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Package codehost defines the interface implemented by a code hosting source, along with support code for use by implementations. |
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internal/modget
Package modget implements the module-aware “go get” command.
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Package modget implements the module-aware “go get” command. |
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internal/mvs
Package mvs implements Minimal Version Selection.
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Package mvs implements Minimal Version Selection. |
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internal/par
Package par implements parallel execution helpers.
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Package par implements parallel execution helpers. |
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internal/robustio
Package robustio wraps I/O functions that are prone to failure on Windows, transparently retrying errors up to an arbitrary timeout.
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Package robustio wraps I/O functions that are prone to failure on Windows, transparently retrying errors up to an arbitrary timeout. |
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internal/run
Package run implements the “go run” command.
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Package run implements the “go run” command. |
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internal/script
Package script implements a small, customizable, platform-agnostic scripting language.
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Package script implements a small, customizable, platform-agnostic scripting language. |
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internal/script/scripttest
Package scripttest adapts the script engine for use in tests.
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Package scripttest adapts the script engine for use in tests. |
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internal/str
Package str provides string manipulation utilities.
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Package str provides string manipulation utilities. |
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internal/tool
Package tool implements the “go tool” command.
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Package tool implements the “go tool” command. |
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internal/toolchain
Package toolchain implements dynamic switching of Go toolchains.
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Package toolchain implements dynamic switching of Go toolchains. |
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internal/vcweb
Package vcweb serves version control repos for testing the go command.
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Package vcweb serves version control repos for testing the go command. |
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internal/vcweb/vcstest
Package vcstest serves the repository scripts in cmd/go/testdata/vcstest using the [vcweb] script engine.
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Package vcstest serves the repository scripts in cmd/go/testdata/vcstest using the [vcweb] script engine. |
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internal/version
Package version implements the “go version” command.
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Package version implements the “go version” command. |
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internal/vet
Package vet implements the “go vet” command.
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Package vet implements the “go vet” command. |
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internal/web
Package web defines minimal helper routines for accessing HTTP/HTTPS resources without requiring external dependencies on the net package.
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Package web defines minimal helper routines for accessing HTTP/HTTPS resources without requiring external dependencies on the net package. |
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internal/workcmd
Package workcmd implements the “go work” command.
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Package workcmd implements the “go work” command. |
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Gofmt formats Go programs.
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Gofmt formats Go programs. |
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internal
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archive
Package archive implements reading of archive files generated by the Go toolchain.
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Package archive implements reading of archive files generated by the Go toolchain. |
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bio
Package bio implements common I/O abstractions used within the Go toolchain.
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Package bio implements common I/O abstractions used within the Go toolchain. |
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browser
Package browser provides utilities for interacting with users' browsers.
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Package browser provides utilities for interacting with users' browsers. |
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codesign
Package codesign provides basic functionalities for ad-hoc code signing of Mach-O files.
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Package codesign provides basic functionalities for ad-hoc code signing of Mach-O files. |
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dwarf
Package dwarf generates DWARF debugging information.
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Package dwarf generates DWARF debugging information. |
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edit
Package edit implements buffered position-based editing of byte slices.
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Package edit implements buffered position-based editing of byte slices. |
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gcprog
Package gcprog implements an encoder for packed GC pointer bitmaps, known as GC programs.
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Package gcprog implements an encoder for packed GC pointer bitmaps, known as GC programs. |
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notsha256
Package notsha256 implements the NOTSHA256 algorithm, a hash defined as bitwise NOT of SHA256.
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Package notsha256 implements the NOTSHA256 algorithm, a hash defined as bitwise NOT of SHA256. |
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obj/arm64
Package arm64 implements an ARM64 assembler.
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Package arm64 implements an ARM64 assembler. |
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obj/ppc64
Package ppc64 implements a PPC64 assembler that assembles Go asm into the corresponding PPC64 instructions as defined by the Power ISA 3.0B.
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Package ppc64 implements a PPC64 assembler that assembles Go asm into the corresponding PPC64 instructions as defined by the Power ISA 3.0B. |
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obj/riscv
Code generated by parse.py -go rv64_a rv64_d rv64_f rv64_i rv64_m rv64_q rv_a rv_d rv_f rv_i rv_m rv_q rv_s rv_system rv_zicsr; DO NOT EDIT.
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Code generated by parse.py -go rv64_a rv64_d rv64_f rv64_i rv64_m rv64_q rv_a rv_d rv_f rv_i rv_m rv_q rv_s rv_system rv_zicsr; DO NOT EDIT. |
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objfile
Package objfile implements portable access to OS-specific executable files.
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Package objfile implements portable access to OS-specific executable files. |
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osinfo
Package osinfo provides OS metadata.
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Package osinfo provides OS metadata. |
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pkgpath
Package pkgpath determines the package path used by gccgo/GoLLVM symbols.
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Package pkgpath determines the package path used by gccgo/GoLLVM symbols. |
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quoted
Package quoted provides string manipulation utilities.
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Package quoted provides string manipulation utilities. |
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test2json
Package test2json implements conversion of test binary output to JSON.
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Package test2json implements conversion of test binary output to JSON. |
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Link, typically invoked as “go tool link”, reads the Go archive or object for a package main, along with its dependencies, and combines them into an executable binary.
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Link, typically invoked as “go tool link”, reads the Go archive or object for a package main, along with its dependencies, and combines them into an executable binary. |
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internal/benchmark
Package benchmark provides a Metrics object that enables memory and CPU profiling for the linker.
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Package benchmark provides a Metrics object that enables memory and CPU profiling for the linker. |
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internal/loadelf
Package loadelf implements an ELF file reader.
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Package loadelf implements an ELF file reader. |
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internal/loadmacho
Package loadmacho implements a Mach-O file reader.
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Package loadmacho implements a Mach-O file reader. |
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internal/loadpe
Package loadpe implements a PE/COFF file reader.
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Package loadpe implements a PE/COFF file reader. |
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internal/loadxcoff
Package loadxcoff implements a XCOFF file reader.
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Package loadxcoff implements a XCOFF file reader. |
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Nm lists the symbols defined or used by an object file, archive, or executable.
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Nm lists the symbols defined or used by an object file, archive, or executable. |
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Objdump disassembles executable files.
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Objdump disassembles executable files. |
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Pack is a simple version of the traditional Unix ar tool.
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Pack is a simple version of the traditional Unix ar tool. |
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Pprof interprets and displays profiles of Go programs.
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Pprof interprets and displays profiles of Go programs. |
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Test2json converts go test output to a machine-readable JSON stream.
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Test2json converts go test output to a machine-readable JSON stream. |
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Trace is a tool for viewing trace files.
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Trace is a tool for viewing trace files. |
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Vet examines Go source code and reports suspicious constructs, such as Printf calls whose arguments do not align with the format string.
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Vet examines Go source code and reports suspicious constructs, such as Printf calls whose arguments do not align with the format string. |
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