Fix 32-bit overflow in parallels image support
[qemu-kvm/fedora.git] / tests / test-i386-muldiv.h
blob015f59e157d80fa63cc551eaba3a03471bec6907
2 void glue(glue(test_, OP), b)(long op0, long op1)
4 long res, s1, s0, flags;
5 s0 = op0;
6 s1 = op1;
7 res = s0;
8 flags = 0;
9 asm ("push %4\n\t"
10 "popf\n\t"
11 stringify(OP)"b %b2\n\t"
12 "pushf\n\t"
13 "pop %1\n\t"
14 : "=a" (res), "=g" (flags)
15 : "q" (s1), "0" (res), "1" (flags));
16 printf("%-10s A=" FMTLX " B=" FMTLX " R=" FMTLX " CC=%04lx\n",
17 stringify(OP) "b", s0, s1, res, flags & CC_MASK);
20 void glue(glue(test_, OP), w)(long op0h, long op0, long op1)
22 long res, s1, flags, resh;
23 s1 = op1;
24 resh = op0h;
25 res = op0;
26 flags = 0;
27 asm ("push %5\n\t"
28 "popf\n\t"
29 stringify(OP) "w %w3\n\t"
30 "pushf\n\t"
31 "pop %1\n\t"
32 : "=a" (res), "=g" (flags), "=d" (resh)
33 : "q" (s1), "0" (res), "1" (flags), "2" (resh));
34 printf("%-10s AH=" FMTLX " AL=" FMTLX " B=" FMTLX " RH=" FMTLX " RL=" FMTLX " CC=%04lx\n",
35 stringify(OP) "w", op0h, op0, s1, resh, res, flags & CC_MASK);
38 void glue(glue(test_, OP), l)(long op0h, long op0, long op1)
40 long res, s1, flags, resh;
41 s1 = op1;
42 resh = op0h;
43 res = op0;
44 flags = 0;
45 asm ("push %5\n\t"
46 "popf\n\t"
47 stringify(OP) "l %k3\n\t"
48 "pushf\n\t"
49 "pop %1\n\t"
50 : "=a" (res), "=g" (flags), "=d" (resh)
51 : "q" (s1), "0" (res), "1" (flags), "2" (resh));
52 printf("%-10s AH=" FMTLX " AL=" FMTLX " B=" FMTLX " RH=" FMTLX " RL=" FMTLX " CC=%04lx\n",
53 stringify(OP) "l", op0h, op0, s1, resh, res, flags & CC_MASK);
56 #if defined(__x86_64__)
57 void glue(glue(test_, OP), q)(long op0h, long op0, long op1)
59 long res, s1, flags, resh;
60 s1 = op1;
61 resh = op0h;
62 res = op0;
63 flags = 0;
64 asm ("push %5\n\t"
65 "popf\n\t"
66 stringify(OP) "q %3\n\t"
67 "pushf\n\t"
68 "pop %1\n\t"
69 : "=a" (res), "=g" (flags), "=d" (resh)
70 : "q" (s1), "0" (res), "1" (flags), "2" (resh));
71 printf("%-10s AH=" FMTLX " AL=" FMTLX " B=" FMTLX " RH=" FMTLX " RL=" FMTLX " CC=%04lx\n",
72 stringify(OP) "q", op0h, op0, s1, resh, res, flags & CC_MASK);
74 #endif
76 #undef OP