xref: /qemu/tests/tcg/i386/test-i386-muldiv.h (revision 4132431f249ac89f413ff326ec4f960992806255)
1d57c4e01Sbellard 
glue(glue (test_,OP),b)2*776f2227Sbellard void glue(glue(test_, OP), b)(long op0, long op1)
3d57c4e01Sbellard {
4*776f2227Sbellard     long res, s1, s0, flags;
5d57c4e01Sbellard     s0 = op0;
6d57c4e01Sbellard     s1 = op1;
7d57c4e01Sbellard     res = s0;
8d57c4e01Sbellard     flags = 0;
9d57c4e01Sbellard     asm ("push %4\n\t"
10d57c4e01Sbellard          "popf\n\t"
11d57c4e01Sbellard          stringify(OP)"b %b2\n\t"
12d57c4e01Sbellard          "pushf\n\t"
13*776f2227Sbellard          "pop %1\n\t"
14d57c4e01Sbellard          : "=a" (res), "=g" (flags)
15d57c4e01Sbellard          : "q" (s1), "0" (res), "1" (flags));
16*776f2227Sbellard     printf("%-10s A=" FMTLX " B=" FMTLX " R=" FMTLX " CC=%04lx\n",
17d57c4e01Sbellard            stringify(OP) "b", s0, s1, res, flags & CC_MASK);
18d57c4e01Sbellard }
19d57c4e01Sbellard 
glue(glue (test_,OP),w)20*776f2227Sbellard void glue(glue(test_, OP), w)(long op0h, long op0, long op1)
21d57c4e01Sbellard {
22*776f2227Sbellard     long res, s1, flags, resh;
23d57c4e01Sbellard     s1 = op1;
24d57c4e01Sbellard     resh = op0h;
25d57c4e01Sbellard     res = op0;
26d57c4e01Sbellard     flags = 0;
27d57c4e01Sbellard     asm ("push %5\n\t"
28d57c4e01Sbellard          "popf\n\t"
29d57c4e01Sbellard          stringify(OP) "w %w3\n\t"
30d57c4e01Sbellard          "pushf\n\t"
31*776f2227Sbellard          "pop %1\n\t"
32d57c4e01Sbellard          : "=a" (res), "=g" (flags), "=d" (resh)
33d57c4e01Sbellard          : "q" (s1), "0" (res), "1" (flags), "2" (resh));
34*776f2227Sbellard     printf("%-10s AH=" FMTLX " AL=" FMTLX " B=" FMTLX " RH=" FMTLX " RL=" FMTLX " CC=%04lx\n",
35d57c4e01Sbellard            stringify(OP) "w", op0h, op0, s1, resh, res, flags & CC_MASK);
36d57c4e01Sbellard }
37d57c4e01Sbellard 
glue(glue (test_,OP),l)38*776f2227Sbellard void glue(glue(test_, OP), l)(long op0h, long op0, long op1)
39d57c4e01Sbellard {
40*776f2227Sbellard     long res, s1, flags, resh;
41d57c4e01Sbellard     s1 = op1;
42d57c4e01Sbellard     resh = op0h;
43d57c4e01Sbellard     res = op0;
44d57c4e01Sbellard     flags = 0;
45d57c4e01Sbellard     asm ("push %5\n\t"
46d57c4e01Sbellard          "popf\n\t"
47*776f2227Sbellard          stringify(OP) "l %k3\n\t"
48d57c4e01Sbellard          "pushf\n\t"
49*776f2227Sbellard          "pop %1\n\t"
50d57c4e01Sbellard          : "=a" (res), "=g" (flags), "=d" (resh)
51d57c4e01Sbellard          : "q" (s1), "0" (res), "1" (flags), "2" (resh));
52*776f2227Sbellard     printf("%-10s AH=" FMTLX " AL=" FMTLX " B=" FMTLX " RH=" FMTLX " RL=" FMTLX " CC=%04lx\n",
53d57c4e01Sbellard            stringify(OP) "l", op0h, op0, s1, resh, res, flags & CC_MASK);
54d57c4e01Sbellard }
55d57c4e01Sbellard 
56*776f2227Sbellard #if defined(__x86_64__)
glue(glue (test_,OP),q)57*776f2227Sbellard void glue(glue(test_, OP), q)(long op0h, long op0, long op1)
58*776f2227Sbellard {
59*776f2227Sbellard     long res, s1, flags, resh;
60*776f2227Sbellard     s1 = op1;
61*776f2227Sbellard     resh = op0h;
62*776f2227Sbellard     res = op0;
63*776f2227Sbellard     flags = 0;
64*776f2227Sbellard     asm ("push %5\n\t"
65*776f2227Sbellard          "popf\n\t"
66*776f2227Sbellard          stringify(OP) "q %3\n\t"
67*776f2227Sbellard          "pushf\n\t"
68*776f2227Sbellard          "pop %1\n\t"
69*776f2227Sbellard          : "=a" (res), "=g" (flags), "=d" (resh)
70*776f2227Sbellard          : "q" (s1), "0" (res), "1" (flags), "2" (resh));
71*776f2227Sbellard     printf("%-10s AH=" FMTLX " AL=" FMTLX " B=" FMTLX " RH=" FMTLX " RL=" FMTLX " CC=%04lx\n",
72*776f2227Sbellard            stringify(OP) "q", op0h, op0, s1, resh, res, flags & CC_MASK);
73*776f2227Sbellard }
74*776f2227Sbellard #endif
75*776f2227Sbellard 
76d57c4e01Sbellard #undef OP
77