platform

package
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Published: Jun 20, 2023 License: BSD-3-Clause Imports: 0 Imported by: 0

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Constants

This section is empty.

Variables

This section is empty.

Functions

func ASanSupported

func ASanSupported(goos, goarch string) bool

ASanSupported reports whether goos/goarch supports the address sanitizer option.

func BuildModeSupported

func BuildModeSupported(compiler, buildmode, goos, goarch string) bool

BuildModeSupported reports whether goos/goarch supports the given build mode using the given compiler. There is a copy of this function in cmd/dist/test.go.

func CgoSupported

func CgoSupported(goos, goarch string) bool

CgoSupported reports whether goos/goarch supports cgo.

func DefaultPIE

func DefaultPIE(goos, goarch string, isRace bool) bool

DefaultPIE reports whether goos/goarch produces a PIE binary when using the "default" buildmode. On Windows this is affected by -race, so force the caller to pass that in to centralize that choice.

func ExecutableHasDWARF

func ExecutableHasDWARF(goos, goarch string) bool

ExecutableHasDWARF reports whether the linked executable includes DWARF symbols on goos/goarch.

func FuzzInstrumented

func FuzzInstrumented(goos, goarch string) bool

FuzzInstrumented reports whether fuzzing on goos/goarch uses coverage instrumentation. (FuzzInstrumented implies FuzzSupported.)

func FuzzSupported

func FuzzSupported(goos, goarch string) bool

FuzzSupported reports whether goos/goarch supports fuzzing ('go test -fuzz=.').

func InternalLinkPIESupported

func InternalLinkPIESupported(goos, goarch string) bool

func MSanSupported

func MSanSupported(goos, goarch string) bool

MSanSupported reports whether goos/goarch supports the memory sanitizer option.

func MustLinkExternal

func MustLinkExternal(goos, goarch string, withCgo bool) bool

MustLinkExternal reports whether goos/goarch requires external linking with or without cgo dependencies.

func RaceDetectorSupported

func RaceDetectorSupported(goos, goarch string) bool

RaceDetectorSupported reports whether goos/goarch supports the race detector. There is a copy of this function in cmd/dist/test.go. Race detector only supports 48-bit VMA on arm64. But it will always return true for arm64, because we don't have VMA size information during the compile time.

Types

This section is empty.

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