val carets = testServices.expressionMarkerProvider.getAllCarets(mainFile)
        carets.flatMap { findReferencesAtCaret(mainFile, it.offset) }.forEach { reference ->
            val resolved = reference.resolve() ?: testServices.assertions.fail { "Could not resolve reference at caret" }
            testServices.assertions.assertTrue(reference.isReferenceTo(resolved))

	// Open opens the named object file. If the object is a shared
	// library, start/limit/offset are the addresses where it is mapped
	// into memory in the address space being inspected. If the object
	// is a linux kernel, relocationSymbol is the name of the symbol
	// corresponding to the start address.
	Open(file string, start, limit, offset uint64, relocationSymbol string) (ObjFile, error)

}

// callOffset parses:
//
//	<call-offset> ::= h <nv-offset> _
//	              ::= v <v-offset> _
//
//	<nv-offset> ::= <(offset) number>
//
//	<v-offset> ::= <(offset) number> _ <(virtual offset) number>
//
// The c parameter, if not 0, is a character we just read which is the
// start of the <call-offset>.
//
// We don't display the offset information anywhere.

	runtime.SetFinalizer(file, nil)
	return err
}

// seek sets the offset for the next Read or Write on file to offset, interpreted
// according to whence: 0 means relative to the origin of the file, 1 means
// relative to the current offset, and 2 means relative to the end.
// It returns the new offset and an error, if any.
func (f *File) seek(offset int64, whence int) (ret int64, err error) {
	if info := f.dirinfo.Swap(nil); info != nil {

	if s := x.f.Section("data"); s != nil {
		return uint64(s.Offset), uint64(s.Size)
	}
	return 0, 0
}

func (x *plan9objExe) ReadData(addr, size uint64) ([]byte, error) {
	for _, sect := range x.f.Sections {
		if uint64(sect.Offset) <= addr && addr <= uint64(sect.Offset+sect.Size-1) {
			n := uint64(sect.Offset+sect.Size) - addr
			if n > size {
				n = size
			}

	dst = appendTwoDigits(dst, hour)
	dst = appendTwoDigits(dst, min)
	dst = appendTwoDigits(dst, sec)

	_, offset := t.Zone()

	switch {
	case offset/60 == 0:
		return append(dst, 'Z')
	case offset > 0:
		dst = append(dst, '+')
	case offset < 0:
		dst = append(dst, '-')
	}

	offsetMinutes := offset / 60
	if offsetMinutes < 0 {
		offsetMinutes = -offsetMinutes
	}

)

func TypeErrorEndPos(fset *token.FileSet, src []byte, start token.Pos) token.Pos {
	// Get the end position for the type error.
	offset, end := fset.PositionFor(start, false).Offset, start
	if offset >= len(src) {
		return end
	}
	if width := bytes.IndexAny(src[offset:], " \n,():;[]+-*"); width > 0 {
		end = start + token.Pos(width)
	}
	return end
}

}

// reflectlite_resolveNameOff resolves a name offset from a base pointer.
//
//go:linkname reflectlite_resolveNameOff internal/reflectlite.resolveNameOff
func reflectlite_resolveNameOff(ptrInModule unsafe.Pointer, off int32) unsafe.Pointer {
	return unsafe.Pointer(resolveNameOff(ptrInModule, nameOff(off)).Bytes)
}

// reflectlite_resolveTypeOff resolves an *rtype offset from a base type.
//

func stripNewlines(dst, src []byte) int {
	offset := 0
	for _, b := range src {
		if b == '\r' || b == '\n' {
			continue
		}
		dst[offset] = b
		offset++
	}
	return offset
}

func (r *newlineFilteringReader) Read(p []byte) (int, error) {
	n, err := r.wrapped.Read(p)
	for n > 0 {
		s := p[0:n]
		offset := stripNewlines(s, s)
		if err != nil || offset > 0 {
			return offset, err
		}

		objectName     string
		offset         int64
		expectedResult []byte
		expectErr      bool
	}{
		{"foo", "myobject", 0, []byte("foo"), false},
		{"foo", "myobject", 1, []byte("oo"), false},
		// file not found error.
		{"foo", "yourobject", 0, nil, true},
	}

	result := make([]byte, 100)
	for i, testCase := range testCases {
		result = result[testCase.offset:3]