1 #define DEF_HELPER(name, ret, args) ret glue(helper_,name) args;
4 #define DEF_HELPER_0_0(name, ret, args) \
5 DEF_HELPER(name, ret, args) \
6 static inline void gen_helper_##name(void) \
8 tcg_gen_helper_0_0(helper_##name); \
10 #define DEF_HELPER_0_1(name, ret, args) \
11 DEF_HELPER(name, ret, args) \
12 static inline void gen_helper_##name(TCGv arg1) \
14 tcg_gen_helper_0_1(helper_##name, arg1); \
16 #define DEF_HELPER_0_2(name, ret, args) \
17 DEF_HELPER(name, ret, args) \
18 static inline void gen_helper_##name(TCGv arg1, TCGv arg2) \
20 tcg_gen_helper_0_2(helper_##name, arg1, arg2); \
22 #define DEF_HELPER_1_0(name, ret, args) \
23 DEF_HELPER(name, ret, args) \
24 static inline void gen_helper_##name(TCGv ret) \
26 tcg_gen_helper_1_0(helper_##name, ret); \
28 #define DEF_HELPER_1_1(name, ret, args) \
29 DEF_HELPER(name, ret, args) \
30 static inline void gen_helper_##name(TCGv ret, TCGv arg1) \
32 tcg_gen_helper_1_1(helper_##name, ret, arg1); \
34 #define DEF_HELPER_1_2(name, ret, args) \
35 DEF_HELPER(name, ret, args) \
36 static inline void gen_helper_##name(TCGv ret, TCGv arg1, TCGv arg2) \
38 tcg_gen_helper_1_2(helper_##name, ret, arg1, arg2); \
40 #define DEF_HELPER_1_3(name, ret, args) \
41 DEF_HELPER(name, ret, args) \
42 static inline void gen_helper_##name(TCGv ret, \
43 TCGv arg1, TCGv arg2, TCGv arg3) \
45 tcg_gen_helper_1_3(helper_##name, ret, arg1, arg2, arg3); \
47 #else /* !GEN_HELPER */
48 #define DEF_HELPER_0_0 DEF_HELPER
49 #define DEF_HELPER_0_1 DEF_HELPER
50 #define DEF_HELPER_0_2 DEF_HELPER
51 #define DEF_HELPER_1_0 DEF_HELPER
52 #define DEF_HELPER_1_1 DEF_HELPER
53 #define DEF_HELPER_1_2 DEF_HELPER
54 #define DEF_HELPER_1_3 DEF_HELPER
55 #define HELPER(x) glue(helper_,x)
58 DEF_HELPER_1_1(clz, uint32_t, (uint32_t))
59 DEF_HELPER_1_1(sxtb16, uint32_t, (uint32_t))
60 DEF_HELPER_1_1(uxtb16, uint32_t, (uint32_t))
62 DEF_HELPER_1_2(add_setq, uint32_t, (uint32_t, uint32_t))
63 DEF_HELPER_1_2(add_saturate, uint32_t, (uint32_t, uint32_t))
64 DEF_HELPER_1_2(sub_saturate, uint32_t, (uint32_t, uint32_t))
65 DEF_HELPER_1_2(add_usaturate, uint32_t, (uint32_t, uint32_t))
66 DEF_HELPER_1_2(sub_usaturate, uint32_t, (uint32_t, uint32_t))
67 DEF_HELPER_1_1(double_saturate, uint32_t, (int32_t))
68 DEF_HELPER_1_2(sdiv, int32_t, (int32_t, int32_t))
69 DEF_HELPER_1_2(udiv, uint32_t, (uint32_t, uint32_t))
70 DEF_HELPER_1_1(rbit, uint32_t, (uint32_t))
73 DEF_HELPER_1_3(pfx ## add8, uint32_t, (uint32_t, uint32_t, uint32_t *)) \
74 DEF_HELPER_1_3(pfx ## sub8, uint32_t, (uint32_t, uint32_t, uint32_t *)) \
75 DEF_HELPER_1_3(pfx ## sub16, uint32_t, (uint32_t, uint32_t, uint32_t *)) \
76 DEF_HELPER_1_3(pfx ## add16, uint32_t, (uint32_t, uint32_t, uint32_t *)) \
77 DEF_HELPER_1_3(pfx ## addsubx, uint32_t, (uint32_t, uint32_t, uint32_t *)) \
78 DEF_HELPER_1_3(pfx ## subaddx, uint32_t, (uint32_t, uint32_t, uint32_t *))
85 DEF_HELPER_1_2(pfx ## add8, uint32_t, (uint32_t, uint32_t)) \
86 DEF_HELPER_1_2(pfx ## sub8, uint32_t, (uint32_t, uint32_t)) \
87 DEF_HELPER_1_2(pfx ## sub16, uint32_t, (uint32_t, uint32_t)) \
88 DEF_HELPER_1_2(pfx ## add16, uint32_t, (uint32_t, uint32_t)) \
89 DEF_HELPER_1_2(pfx ## addsubx, uint32_t, (uint32_t, uint32_t)) \
90 DEF_HELPER_1_2(pfx ## subaddx, uint32_t, (uint32_t, uint32_t))
97 DEF_HELPER_1_2(ssat, uint32_t, (uint32_t, uint32_t))
98 DEF_HELPER_1_2(usat, uint32_t, (uint32_t, uint32_t))
99 DEF_HELPER_1_2(ssat16, uint32_t, (uint32_t, uint32_t))
100 DEF_HELPER_1_2(usat16, uint32_t, (uint32_t, uint32_t))
102 DEF_HELPER_1_2(usad8, uint32_t, (uint32_t, uint32_t))
104 DEF_HELPER_1_3(sel_flags, uint32_t, (uint32_t, uint32_t, uint32_t))
105 DEF_HELPER_0_1(exception, void, (uint32_t))
106 DEF_HELPER_0_0(wfi, void, (void))
108 DEF_HELPER_0_2(cpsr_write, void, (uint32_t, uint32_t))
109 DEF_HELPER_1_0(cpsr_read, uint32_t, (void))
112 #undef DEF_HELPER_0_0
113 #undef DEF_HELPER_0_1
114 #undef DEF_HELPER_0_2
115 #undef DEF_HELPER_1_0
116 #undef DEF_HELPER_1_1
117 #undef DEF_HELPER_1_2
118 #undef DEF_HELPER_1_3