tramps []loader.Sym // trampolines

	compUnits []*sym.CompilationUnit // DWARF compilation units
	runtimeCU *sym.CompilationUnit   // One of the runtime CUs, the last one seen.

	loader  *loader.Loader
	cgodata []cgodata // cgo directives to load, three strings are args for loadcgo

	datap  []loader.Sym
	dynexp []loader.Sym

	// Elf symtab variables.
	numelfsym int // starts at 0, 1 is reserved

			syms = append(syms, symType{"D", "_cgodata", true, false})
			syms = append(syms, symType{"T", "_cgofunc", true, false})
		} else if runtime.GOOS == "aix" {
			syms = append(syms, symType{"D", "cgodata", true, false})
			syms = append(syms, symType{"T", ".cgofunc", true, false})
		} else {
			syms = append(syms, symType{"D", "cgodata", true, false})
			syms = append(syms, symType{"T", "cgofunc", true, false})

	}

	// Edit out command selector, then parse flags.
	os.Args = append(os.Args[:1], os.Args[2:]...)
	flag.Usage = func() {
		op.Usage("")
	}
	flag.Parse()
	telemetry.Inc("covdata/invocations")
	telemetry.CountFlags("covdata/flag:", *flag.CommandLine)

	// Mode-independent flag setup
	dbgtrace(1, "starting mode-independent setup")
	if flag.NArg() != 0 {
		op.Usage("unknown extra arguments")
	}

	covmeta.cce1b350af34b6d0fb59cc1725f0ee27
	$

Run covdata via "go tool covdata <mode>", where 'mode' is a subcommand
selecting a specific reporting, merging, or data manipulation operation.
Descriptions on the various modes (run "go tool cover <mode> -help" for
specifics on usage of a given mode):

1. Report percent of statements covered in each profiled package

	$ go tool covdata percent -i=profiledir

exec ./example.exe normal
! stderr '^warning: GOCOVERDIR not set, no coverage data emitted'
go tool covdata percent -i=data/normal
stdout  'coverage:.*[1-9][0-9.]+%'

# Program makes a direct call to os.Exit(0).
env GOCOVERDIR=data/goodexit
exec ./example.exe goodexit
! stderr '^warning: GOCOVERDIR not set, no coverage data emitted'
go tool covdata percent -i=data/goodexit
stdout  'coverage:.*[1-9][0-9.]+%'

exec $WORK/modex.exe

# Restore previous GOCOVERDIR setting
env GOCOVERDIR=$SAVEGOCOVERDIR

# Examine the result.
go tool covdata percent -i=$WORK/covdata
stdout  'coverage:.*[1-9][0-9.]+%'

# The whole enchilada.
go tool covdata textfmt -i=$WORK/covdata -o=$WORK/covdata/out.txt
grep 'mode: set' $WORK/covdata/out.txt
grep 'mod.example/main/main.go:' $WORK/covdata/out.txt
grep 'mod.example/sub/sub.go:' $WORK/covdata/out.txt

# Tests Issue #10500

[!race] skip

env GOBIN=$WORK/bin
go install m/mtime m/sametime

go tool -n cgo
cp stdout cgopath.txt
exec $GOBIN/mtime cgopath.txt # get the mtime of the file whose name is in cgopath.txt
cp stdout cgotime_before.txt

 # For this test, we don't actually care whether 'go test -race -i' succeeds.
 # It may fail if GOROOT is read-only (perhaps it was installed as root).

	"path/filepath"
	"testing"
)

const asmData = `
GLOBL zeros<>(SB),8,$64
TEXT ·testASM(SB),4,$0
VMOVUPS zeros<>(SB), %s // PC relative relocation is off by 1, for Y8-Y15, Z8-15 and Z24-Z31
RET
`

const goData = `
package main

func testASM()

func main() {
	testASM()
}
`

func objdumpOutput(t *testing.T, mname, source string) []byte {
	tmpdir, err := os.MkdirTemp("", mname)
	if err != nil {

# Collect a coverage profile from running 'cmd/nm' on the object.
mkdir $WORK/covdata
env GOCOVERDIR=$WORK/covdata
exec $WORK/nm.exe tiny.o

# Restore previous GOCOVERDIR setting
env GOCOVERDIR=$SAVEGOCOVERDIR

# Check to make sure we instrumented just the main package, not
# any dependencies.
go tool covdata pkglist -i=$WORK/covdata
stdout cmd/nm
! stdout cmd/internal/goobj pkglist.txt

go build -cover -o $WORK/prog.exe .

# Save off old GOCOVERDIR setting
env SAVEGOCOVERDIR=$GOCOVERDIR

mkdir $WORK/covdata
env GOCOVERDIR=$WORK/covdata
exec $WORK/prog.exe

# Restore previous GOCOVERDIR setting
env GOCOVERDIR=$SAVEGOCOVERDIR

# Report percent lines covered.
go tool covdata percent -i=$WORK/covdata
stdout '\s*mainwithtest\s+coverage:'
! stdout 'main\s+coverage:'

# Go test -cover should behave the same way.