37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
#define DEF_HELPER(name, ret, args) ret helper_##name args;
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#ifdef GEN_HELPER
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#define DEF_HELPER_1_1(name, ret, args) \
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DEF_HELPER(name, ret, args) \
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static inline void gen_helper_##name(TCGv ret, TCGv arg1) \
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{ \
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tcg_gen_helper_1_1(helper_##name, ret, arg1); \
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}
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#define DEF_HELPER_1_2(name, ret, args) \
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DEF_HELPER(name, ret, args) \
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static inline void gen_helper_##name(TCGv ret, TCGv arg1, TCGv arg2) \
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{ \
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tcg_gen_helper_1_2(helper_##name, ret, arg1, arg2); \
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}
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#else /* !GEN_HELPER */
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#define DEF_HELPER_1_1 DEF_HELPER
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#define DEF_HELPER_1_2 DEF_HELPER
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#define HELPER(x) helper_##x
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#endif
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DEF_HELPER_1_1(clz, uint32_t, (uint32_t))
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DEF_HELPER_1_1(sxtb16, uint32_t, (uint32_t))
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DEF_HELPER_1_1(uxtb16, uint32_t, (uint32_t))
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DEF_HELPER_1_2(add_setq, uint32_t, (uint32_t, uint32_t))
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DEF_HELPER_1_2(add_saturate, uint32_t, (uint32_t, uint32_t))
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DEF_HELPER_1_2(sub_saturate, uint32_t, (uint32_t, uint32_t))
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DEF_HELPER_1_2(add_usaturate, uint32_t, (uint32_t, uint32_t))
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DEF_HELPER_1_2(sub_usaturate, uint32_t, (uint32_t, uint32_t))
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DEF_HELPER_1_1(double_saturate, uint32_t, (int32_t))
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#undef DEF_HELPER
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#undef DEF_HELPER_1_1
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#undef DEF_HELPER_1_2
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#undef GEN_HELPER
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