51     for (int i = 0; i < 128; i++)  in add()
52       a[i] += x;  in add()
78     for (int i = 0; i < 128; i++)  in sub()
79       a[i] -= x;  in sub()
105     for (int i = 0; i < 128; i++)  in mul()
106       a[i] *= x;  in mul()
119     for (int i = 0; i < 128; i++)  in div()
120       a[i] /= x;  in div()
146     for (int i = 0; i < 128; i++)  in neg()
147       a[i] = (char) -a[i];  in neg()
173     for (int i = 0; i < 128; i++)  in not()
174       a[i] = (char) ~a[i];  in not()
200     for (int i = 0; i < 128; i++)  in shl4()
201       a[i] <<= 4;  in shl4()
213     for (int i = 0; i < 128; i++)  in sar2()
214       a[i] >>= 2;  in sar2()
240     for (int i = 0; i < 128; i++)  in shr2()
241       a[i] >>>= 2;  in shr2()
249     for (int i = 0; i < 128; i++)  in sar31()
250       a[i] >>= 31;  in sar31()
254     for (int i = 0; i < 128; i++)  in shr31()
255       a[i] >>>= 31;  in shr31()
259     for (int i = 0; i < 128; i++)  in shr32()
260       a[i] >>>= 32;  // 0, since & 31  in shr32()
264     for (int i = 0; i < 128; i++)  in shr33()
265       a[i] >>>= 33;  // 1, since & 31  in shr33()
273     for (int i = 1; i < 127; i++)  in bounds()
274       a[i] += 11;  in bounds()
284     for (int i = 0; i < 128; i++) {  in main()
285       a[i] = (char) i;  in main()
289     for (int i = 0; i < 128; i++) {  in main()
290       expectEquals(i + 2, a[i], "add");  in main()
293     for (int i = 0; i < 128; i++) {  in main()
294       expectEquals(i, a[i], "sub");  in main()
297     for (int i = 0; i < 128; i++) {  in main()
298       expectEquals(i + i, a[i], "mul");  in main()
301     for (int i = 0; i < 128; i++) {  in main()
302       expectEquals(i, a[i], "div");  in main()
305     for (int i = 0; i < 128; i++) {  in main()
306       expectEquals((char)-i, a[i], "neg");  in main()
311     for (int i = 1; i < 127; i++) {  in main()
312       expectEquals((char)(11 - i), a[i], "bounds");  in main()
316     for (int i = 0; i < 128; i++) {  in main()
317       a[i] = (char) 0xffff;  in main()
320     for (int i = 0; i < 128; i++) {  in main()
321       expectEquals((char) 0xfff0, a[i], "shl4");  in main()
324     for (int i = 0; i < 128; i++) {  in main()
325       expectEquals((char) 0x3ffc, a[i], "sar2");  in main()
328     for (int i = 0; i < 128; i++) {  in main()
329       expectEquals((char) 0x0fff, a[i], "shr2");  in main()
330       a[i] = (char) 0xffff;  // reset  in main()
333     for (int i = 0; i < 128; i++) {  in main()
334       expectEquals(0, a[i], "sar31");  in main()
335       a[i] = (char) 0xffff;  // reset  in main()
338     for (int i = 0; i < 128; i++) {  in main()
339       expectEquals(0, a[i], "shr31");  in main()
340       a[i] = (char) 0x1200;  // reset  in main()
343     for (int i = 0; i < 128; i++) {  in main()
344       expectEquals((char) 0x1200, a[i], "shr32");  in main()
347     for (int i = 0; i < 128; i++) {  in main()
348       expectEquals((char) 0x0900, a[i], "shr33");  in main()
349       a[i] = (char) 0xf1f0;  // reset  in main()
352     for (int i = 0; i < 128; i++) {  in main()
353       expectEquals((char) 0x0e0f, a[i], "not");  in main()