tempBuf.append(((Short) value).shortValue());
            } else if (value instanceof double[]) {
                tempBuf.append(Arrays.toString((double[]) value));
            } else {
                tempBuf.append('"').append(StringEscapeUtils.escapeJson(value.toString())).append('"');
            }
        } catch (final Exception e) {
            tempBuf.append("null");
        }
        buf.append(tempBuf.toString());

            final String hotThreads = response.getNodesMap().entrySet().stream().map(e -> {
                final StringBuilder tempBuf = new StringBuilder();
                append(tempBuf, StringEscapeUtils.escapeJson(e.getKey()), () -> StringEscapeUtils.escapeJson(e.getValue().getHotThreads()));
                return tempBuf.toString();
            }).collect(Collectors.joining(","));
            buf.append(hotThreads).append(',');

			remainingSize, err := io.CopyBuffer(writerOnly{file}, p, copyBuf)
			if err != nil {
				return nil, err
			}
			fh.tmpfile = file.Name()
			fh.Size = int64(b.Len()) + remainingSize
			fh.tmpoff = fileOff
			fileOff += fh.Size
			if !combineFiles {
				if err := file.Close(); err != nil {
					return nil, err
				}
				file = nil
			}
		} else {
			fh.content = b.Bytes()

func TestPCALIGN(t *testing.T) {
	testenv.MustHaveGoBuild(t)
	dir, err := os.MkdirTemp("", "testpcalign")
	if err != nil {
		t.Fatal(err)
	}
	defer os.RemoveAll(dir)
	tmpfile := filepath.Join(dir, "test.s")
	tmpout := filepath.Join(dir, "test.o")

	code1 := []byte("TEXT ·foo(SB),$0-0\nMOVD $0, R0\nPCALIGN $8\nMOVD $1, R1\nRET\n")
	code2 := []byte("TEXT ·foo(SB),$0-0\nMOVD $0, R0\nPCALIGN $16\nMOVD $2, R2\nRET\n")

// code can be aligned to the alignment value.
func TestPCALIGN(t *testing.T) {
	testenv.MustHaveGoBuild(t)
	dir := t.TempDir()
	tmpfile := filepath.Join(dir, "test.s")
	tmpout := filepath.Join(dir, "test.o")

	var testCases = []struct {
		name string
		code string
		out  string
	}{
		{
			name: "8-byte alignment",

type stackt C.stack_t
type sigcontext C.struct_sigcontext
type ucontext C.ucontext_t
type _Ctype_struct___extctx uint64 // ucontext use a pointer to this structure but it shouldn't be used
type jmpbuf C.struct___jmpbuf
type context64 C.struct___context64
type sigactiont C.struct_sigaction
type tstate C.struct_tstate
type rusage C.struct_rusage

type pthread C.pthread_t
type pthread_attr C.pthread_attr_t