1 /* Test _mullong.c from library
8 # define _mullong(a,b) (a*b)
12 # define _SDCC_NO_ASM_LIB_FUNCS 1
14 # include "../../../../../device/lib/_mullong.c"
20 ASSERT(_mullong ( 0, 0) == 0);
21 ASSERT(_mullong ( 0x100, 0x100) == 0x10000);
22 ASSERT(_mullong (0x01020304, 3) == 0x0306090c);
23 ASSERT(_mullong ( 3, 0x01020304) == 0x0306090c);
24 ASSERT(_mullong (0x000000ff, 2) == 0x000001fe);
25 ASSERT(_mullong ( 2, 0x000000ff) == 0x000001fe);
26 ASSERT(_mullong (0x00007fff, 4) == 0x0001fffc);
27 ASSERT(_mullong ( 4, 0x00007fff) == 0x0001fffc);
28 ASSERT(_mullong (0x003fffff, 8) == 0x01fffff8);
29 ASSERT(_mullong ( 8, 0x003fffff) == 0x01fffff8);
31 ASSERT(_mullong ( 0x33, 0x34) == 0x00000a5c);
32 ASSERT(_mullong ( 0x34, 0x33) == 0x00000a5c);
33 ASSERT(_mullong ( 0x3334, 0x3536) == 0x0aa490f8);
34 ASSERT(_mullong ( 0x3536, 0x3334) == 0x0aa490f8);
35 ASSERT(_mullong ( 0x333435, 0x363738) == 0x0e98ce98);
36 ASSERT(_mullong ( 0x363738, 0x333435) == 0x0e98ce98);
37 ASSERT(_mullong (0x33343536, 0x3738393a) == 0x777d143c);
38 ASSERT(_mullong (0x3738393a, 0x33343536) == 0x777d143c);
40 ASSERT(_mullong ( 0xff, 0xfe) == 0x0000fd02);
41 ASSERT(_mullong ( 0xfe, 0xff) == 0x0000fd02);
42 ASSERT(_mullong ( 0xfffe, 0xfdfc) == 0xfdfa0408);
43 ASSERT(_mullong ( 0xfdfc, 0xfffe) == 0xfdfa0408);
44 ASSERT(_mullong ( 0xfffefd, 0xfcfbfa) == 0xfa0d1212);
45 ASSERT(_mullong ( 0xfcfbfa, 0xfffefd) == 0xfa0d1212);
46 ASSERT(_mullong (0xfffefdfc, 0xfbfaf9f8) == 0x20282820);
47 ASSERT(_mullong (0xfbfaf9f8, 0xfffefdfc) == 0x20282820);
49 ASSERT(_mullong (0xff000000, 0xff000000) == 0);
50 ASSERT(_mullong (0xffff0000, 0xffff0000) == 0);
51 ASSERT(_mullong (0xfffffe00, 0xfffffd00) == 0x00060000);
52 ASSERT(_mullong (0xfffffd00, 0xfffffe00) == 0x00060000);
53 ASSERT(_mullong (0xfffffefd, 0xfffffcfb) == 0x00030e0f);
54 ASSERT(_mullong (0xfffffcfb, 0xfffffefd) == 0x00030e0f);
56 ASSERT(_mullong (0xffffffff, 0xffffffff) == 1);