xref: /openbmc/qemu/tests/tcg/i386/test-i386.h (revision 35e238c9)
1 
2 #define exec_op glue(exec_, OP)
3 #define exec_opq glue(glue(exec_, OP), q)
4 #define exec_opl glue(glue(exec_, OP), l)
5 #define exec_opw glue(glue(exec_, OP), w)
6 #define exec_opb glue(glue(exec_, OP), b)
7 
8 #define EXECOP2(size, rsize, res, s1, flags) \
9     asm ("push %4\n\t"\
10          "popf\n\t"\
11          stringify(OP) size " %" rsize "2, %" rsize "0\n\t" \
12          "pushf\n\t"\
13          "pop %1\n\t"\
14          : "=q" (res), "=g" (flags)\
15          : "q" (s1), "0" (res), "1" (flags)); \
16     printf("%-10s A=" FMTLX " B=" FMTLX " R=" FMTLX " CCIN=%04lx CC=%04lx\n", \
17            stringify(OP) size, s0, s1, res, iflags, flags & CC_MASK);
18 
19 #define EXECOP1(size, rsize, res, flags) \
20     asm ("push %3\n\t"\
21          "popf\n\t"\
22          stringify(OP) size " %" rsize "0\n\t" \
23          "pushf\n\t"\
24          "pop %1\n\t"\
25          : "=q" (res), "=g" (flags)\
26          : "0" (res), "1" (flags)); \
27     printf("%-10s A=" FMTLX " R=" FMTLX " CCIN=%04lx CC=%04lx\n", \
28            stringify(OP) size, s0, res, iflags, flags & CC_MASK);
29 
30 #ifdef OP1
31 #if defined(__x86_64__)
exec_opq(long s0,long s1,long iflags)32 void exec_opq(long s0, long s1, long iflags)
33 {
34     long res, flags;
35     res = s0;
36     flags = iflags;
37     EXECOP1("q", "", res, flags);
38 }
39 #endif
40 
exec_opl(long s0,long s1,long iflags)41 void exec_opl(long s0, long s1, long iflags)
42 {
43     long res, flags;
44     res = s0;
45     flags = iflags;
46     EXECOP1("l", "k", res, flags);
47 }
48 
exec_opw(long s0,long s1,long iflags)49 void exec_opw(long s0, long s1, long iflags)
50 {
51     long res, flags;
52     res = s0;
53     flags = iflags;
54     EXECOP1("w", "w", res, flags);
55 }
56 
exec_opb(long s0,long s1,long iflags)57 void exec_opb(long s0, long s1, long iflags)
58 {
59     long res, flags;
60     res = s0;
61     flags = iflags;
62     EXECOP1("b", "b", res, flags);
63 }
64 #else
65 #if defined(__x86_64__)
exec_opq(long s0,long s1,long iflags)66 void exec_opq(long s0, long s1, long iflags)
67 {
68     long res, flags;
69     res = s0;
70     flags = iflags;
71     EXECOP2("q", "", res, s1, flags);
72 }
73 #endif
74 
exec_opl(long s0,long s1,long iflags)75 void exec_opl(long s0, long s1, long iflags)
76 {
77     long res, flags;
78     res = s0;
79     flags = iflags;
80     EXECOP2("l", "k", res, s1, flags);
81 }
82 
exec_opw(long s0,long s1,long iflags)83 void exec_opw(long s0, long s1, long iflags)
84 {
85     long res, flags;
86     res = s0;
87     flags = iflags;
88     EXECOP2("w", "w", res, s1, flags);
89 }
90 
exec_opb(long s0,long s1,long iflags)91 void exec_opb(long s0, long s1, long iflags)
92 {
93     long res, flags;
94     res = s0;
95     flags = iflags;
96     EXECOP2("b", "b", res, s1, flags);
97 }
98 #endif
99 
exec_op(long s0,long s1)100 void exec_op(long s0, long s1)
101 {
102     s0 = i2l(s0);
103     s1 = i2l(s1);
104 #if defined(__x86_64__)
105     exec_opq(s0, s1, 0);
106 #endif
107     exec_opl(s0, s1, 0);
108     exec_opw(s0, s1, 0);
109     exec_opb(s0, s1, 0);
110 #ifdef OP_CC
111 #if defined(__x86_64__)
112     exec_opq(s0, s1, CC_C);
113 #endif
114     exec_opl(s0, s1, CC_C);
115     exec_opw(s0, s1, CC_C);
116     exec_opb(s0, s1, CC_C);
117 #endif
118 }
119 
glue(test_,OP)120 void glue(test_, OP)(void)
121 {
122     exec_op(0x12345678, 0x812FADA);
123     exec_op(0x12341, 0x12341);
124     exec_op(0x12341, -0x12341);
125     exec_op(0xffffffff, 0);
126     exec_op(0xffffffff, -1);
127     exec_op(0xffffffff, 1);
128     exec_op(0xffffffff, 2);
129     exec_op(0x7fffffff, 0);
130     exec_op(0x7fffffff, 1);
131     exec_op(0x7fffffff, -1);
132     exec_op(0x80000000, -1);
133     exec_op(0x80000000, 1);
134     exec_op(0x80000000, -2);
135     exec_op(0x12347fff, 0);
136     exec_op(0x12347fff, 1);
137     exec_op(0x12347fff, -1);
138     exec_op(0x12348000, -1);
139     exec_op(0x12348000, 1);
140     exec_op(0x12348000, -2);
141     exec_op(0x12347f7f, 0);
142     exec_op(0x12347f7f, 1);
143     exec_op(0x12347f7f, -1);
144     exec_op(0x12348080, -1);
145     exec_op(0x12348080, 1);
146     exec_op(0x12348080, -2);
147 }
148 
149 void *glue(_test_, OP) __init_call = glue(test_, OP);
150 
151 #undef OP
152 #undef OP_CC
153