pkg syscall (freebsd-386-cgo), const SYS_LSTAT ideal-int
pkg syscall (freebsd-386-cgo), const SYS_MKNODAT = 498
pkg syscall (freebsd-386-cgo), const SYS_STAT = 188
pkg syscall (freebsd-386-cgo), const SYS_STAT ideal-int
pkg syscall (freebsd-386-cgo), const SYS_STATFS = 396
pkg syscall (freebsd-amd64), const SYS_FSTAT = 189
pkg syscall (freebsd-amd64), const SYS_FSTATAT = 493

pkg math (freebsd-amd64), const MinInt = -9223372036854775808
pkg math (freebsd-amd64-cgo), const MaxInt = 9223372036854775807
pkg math (freebsd-amd64-cgo), const MaxUint = 18446744073709551615
pkg math (freebsd-amd64-cgo), const MinInt = -9223372036854775808
pkg math (freebsd-arm), const MaxInt = 2147483647
pkg math (freebsd-arm), const MaxUint = 4294967295
pkg math (freebsd-arm), const MinInt = -2147483648

pkg syscall (freebsd-386), type SysProcAttr struct, Pdeathsig Signal
pkg syscall (freebsd-386-cgo), type SysProcAttr struct, Pdeathsig Signal
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-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

		if gccgo {
			codegenArg = "-fPIC"
		} else {
			switch cfg.Goos {
			case "darwin", "ios":
				switch cfg.Goarch {
				case "arm64":
					codegenArg = "-shared"
				}

			case "dragonfly", "freebsd", "illumos", "linux", "netbsd", "openbsd", "solaris":
				// Use -shared so that the result is
				// suitable for inclusion in a PIE or
				// shared library.
				codegenArg = "-shared"
			}
		}

		return matchTag(l[n-1], tags, true)
	}
	return true
}

var KnownOS = map[string]bool{
	"aix":       true,
	"android":   true,
	"darwin":    true,
	"dragonfly": true,
	"freebsd":   true,
	"hurd":      true,
	"illumos":   true,
	"ios":       true,
	"js":        true,
	"linux":     true,
	"nacl":      true, // legacy; don't remove
	"netbsd":    true,
	"openbsd":   true,

	case "android":
		cc = append(cc, "-pie")
	}
	libgodir := GOOS + "_" + GOARCH
	switch GOOS {
	case "darwin", "ios":
		if GOARCH == "arm64" {
			libgodir += "_shared"
		}
	case "dragonfly", "freebsd", "linux", "netbsd", "openbsd", "solaris", "illumos":
		libgodir += "_shared"
	}
	cc = append(cc, "-I", filepath.Join("pkg", libgodir))

// license that can be found in the LICENSE file.

// This test uses the Pdeathsig field of syscall.SysProcAttr, so it only works
// on platforms that support that.

//go:build linux || (freebsd && amd64)

// sanitizers_test checks the use of Go with sanitizers like msan, asan, etc.
// See https://github.com/google/sanitizers.
package sanitizers_test

import (
	"bytes"
	"encoding/json"
	"errors"

// so for now it only builds on platforms that support that system call.
// TODO(#33974): use a more portable library for file locking.

//go:build darwin || dragonfly || freebsd || illumos || linux || netbsd || openbsd

// 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 (
	"bytes"
	"errors"

	-race
		enable data race detection.
		Supported only on linux/amd64, freebsd/amd64, darwin/amd64, darwin/arm64, windows/amd64,
		linux/ppc64le and linux/arm64 (only for 48-bit VMA).
	-msan
		enable interoperation with memory sanitizer.
		Supported only on linux/amd64, linux/arm64, linux/loong64, freebsd/amd64
		and only with Clang/LLVM as the host C compiler.