fmt.Fprintf(w, "\ty = %d\n", d)
					fmt.Fprintf(w, "\tr = x %s y\n", o.symbol)
					want := ansS(c, d, s.name, o.symbol)
					fmt.Fprintf(w, "\tif r != %s {\n", want)
					fmt.Fprintf(w, "\t\tt.Errorf(\"%d %%s %d = %%d, want %s\", %q, r)\n", c, d, want, o.symbol)
					fmt.Fprintf(w, "\t}\n")
				}
			}
			fmt.Fprintf(w, "}\n")
		}
	}

	// Special signed/unsigned cases for shifts
	for _, ls := range szs {

		if err != nil {
			log.Printf("%s: %v", arg, err)
			exitCode = 1
			continue
		}

		a := new(txtar.Archive)
		title := arg
		if !strings.Contains(arg, "@") {
			title += "@" + vers
		}
		a.Comment = []byte(fmt.Sprintf("module %s\n\n", title))
		a.Files = []txtar.File{
			{Name: ".mod", Data: mod},
			{Name: ".info", Data: info},
		}

		if !trampolines[fn] {
			trampolines[fn] = true
			fmt.Fprintf(&out, "TEXT ·%s_trampoline(SB),NOSPLIT,$0-0\n", fn)
			if goos == "openbsd" && arch == "ppc64" {
				fmt.Fprintf(&out, "\tCALL\t%s(SB)\n", fn)
				fmt.Fprintf(&out, "\tRET\n")
			} else {
				fmt.Fprintf(&out, "\tJMP\t%s(SB)\n", fn)
			}
		}
	}
	err = os.WriteFile(fmt.Sprintf("zsyscall_%s_%s.s", goos, arch), out.Bytes(), 0644)
	if err != nil {

		panic(err)
	}

	params := req.Form
	if params.Get("loc") != "" {
		fmt.Printf("Location: %s\r\n\r\n", params.Get("loc"))
		return
	}

	fmt.Printf("Content-Type: text/html\r\n")
	fmt.Printf("X-CGI-Pid: %d\r\n", os.Getpid())
	fmt.Printf("X-Test-Header: X-Test-Value\r\n")
	fmt.Printf("\r\n")

	if params.Get("writestderr") != "" {
		fmt.Fprintf(os.Stderr, "Hello, stderr!\n")
	}

	if params.Get("bigresponse") != "" {

		fmt.Fprintf(w, "s = *sp\n")
		fmt.Fprintf(w, "*sp = nil\n")
		fmt.Fprintf(w, "c.hdr%s = append(c.hdr%s, sp)\n", a.name, a.name)
	}
	fmt.Fprintf(w, "}\n")
	if a.resize != "" {
		fmt.Fprintf(w, "s = %s\n", fmt.Sprintf(a.resize, "s", "n"))
	}
	fmt.Fprintf(w, "return s\n")
	fmt.Fprintf(w, "}\n")
	fmt.Fprintf(w, "func (c *Cache) free%s(s %s) {\n", a.name, a.typ)
	fmt.Fprintf(w, "%s\n", fmt.Sprintf(a.clear, "s"))

		die("sigaddset");
	}
	i = pthread_sigmask(SIG_BLOCK, &mask, NULL);
	if (i != 0) {
		fprintf(stderr, "pthread_sigmask: %s\n", strerror(i));
		exit(EXIT_FAILURE);
	}

	if (verbose) {
		printf("calling kill\n");
	}

	if (kill(0, SIGIO) < 0) {
		die("kill");
	}

	if (verbose) {
		printf("waiting for sigioSeen\n");
	}

	// Wait until the signal has been delivered.
	i = 0;

					fmt.Fprintf(w, "{%q, varTag, %d},\n", name.Name, typ)
				}
			}
		default:
			log.Fatal("unhandled decl type", decl)
		}
	}
	fmt.Fprintln(w, "}")

	fmt.Fprintln(w)
	fmt.Fprintf(w, "func %sTypes() []*types.Type {\n", name)
	fmt.Fprintf(w, "var typs [%d]*types.Type\n", len(interner.typs))
	for i, typ := range interner.typs {
		fmt.Fprintf(w, "typs[%d] = %s\n", i, typ)
	}

				continue
			}

			if f[3] != "-" {
				if err := os.WriteFile(f[3], data, 0666); err != nil {
					fmt.Fprintf(os.Stderr, "?%s\n", err)
					continue
				}
			}
			z, err := zip.NewReader(bytes.NewReader(data), int64(len(data)))
			if err != nil {
				fmt.Fprintf(os.Stderr, "?%s\n", err)
				continue
			}
			for _, f := range z.File {

				X += ", rrx"
			} else {
				X += fmt.Sprintf(", %s #%d", strings.ToLower(arg.Shift.String()), arg.Count)
			}
		} else {
			X = fmt.Sprintf("#%d", arg.Offset)
		}

		switch arg.Mode {
		case AddrOffset:
			if X == "#0" {
				return fmt.Sprintf("[%s]", R)
			}
			return fmt.Sprintf("[%s, %s]", R, X)
		case AddrPreIndex:
			return fmt.Sprintf("[%s, %s]!", R, X)
		case AddrPostIndex:

		}
		case 4: {
			fprintf(stderr, "OK\n");
			fflush(stderr);

			if (verbose) {
				printf("calling Block\n");
			}
			Block();
		}
		default:
			printf("Unknown test: %d\n", test);
			return 0;
	}

	printf("FAIL\n");
	return 0;