root / target-arm / helpers.h @ 6ddbc6e4
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#define DEF_HELPER(name, ret, args) ret glue(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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#define DEF_HELPER_1_3(name, ret, args) \
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DEF_HELPER(name, ret, args) \ |
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static inline void gen_helper_##name(TCGv ret, \ |
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TCGv arg1, TCGv arg2, TCGv arg3) \ |
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{ \
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tcg_gen_helper_1_3(helper_##name, ret, arg1, arg2, arg3); \ |
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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 DEF_HELPER_1_3 DEF_HELPER
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#define HELPER(x) glue(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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DEF_HELPER_1_2(sdiv, int32_t, (int32_t, int32_t)) |
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DEF_HELPER_1_2(udiv, uint32_t, (uint32_t, uint32_t)) |
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DEF_HELPER_1_1(rbit, uint32_t, (uint32_t)) |
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#define PAS_OP(pfx) \
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DEF_HELPER_1_3(pfx ## add8, uint32_t, (uint32_t, uint32_t, uint32_t *)) \ |
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DEF_HELPER_1_3(pfx ## sub8, uint32_t, (uint32_t, uint32_t, uint32_t *)) \ |
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DEF_HELPER_1_3(pfx ## sub16, uint32_t, (uint32_t, uint32_t, uint32_t *)) \ |
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DEF_HELPER_1_3(pfx ## add16, uint32_t, (uint32_t, uint32_t, uint32_t *)) \ |
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DEF_HELPER_1_3(pfx ## addsubx, uint32_t, (uint32_t, uint32_t, uint32_t *)) \ |
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DEF_HELPER_1_3(pfx ## subaddx, uint32_t, (uint32_t, uint32_t, uint32_t *)) |
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PAS_OP(s) |
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PAS_OP(u) |
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#undef PAS_OP
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#define PAS_OP(pfx) \
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DEF_HELPER_1_2(pfx ## add8, uint32_t, (uint32_t, uint32_t)) \ |
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DEF_HELPER_1_2(pfx ## sub8, uint32_t, (uint32_t, uint32_t)) \ |
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DEF_HELPER_1_2(pfx ## sub16, uint32_t, (uint32_t, uint32_t)) \ |
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DEF_HELPER_1_2(pfx ## add16, uint32_t, (uint32_t, uint32_t)) \ |
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DEF_HELPER_1_2(pfx ## addsubx, uint32_t, (uint32_t, uint32_t)) \ |
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DEF_HELPER_1_2(pfx ## subaddx, uint32_t, (uint32_t, uint32_t)) |
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PAS_OP(q) |
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PAS_OP(sh) |
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PAS_OP(uq) |
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PAS_OP(uh) |
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#undef PAS_OP
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DEF_HELPER_1_2(ssat, uint32_t, (uint32_t, uint32_t)) |
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DEF_HELPER_1_2(usat, uint32_t, (uint32_t, uint32_t)) |
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DEF_HELPER_1_2(ssat16, uint32_t, (uint32_t, uint32_t)) |
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DEF_HELPER_1_2(usat16, uint32_t, (uint32_t, uint32_t)) |
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DEF_HELPER_1_2(usad8, uint32_t, (uint32_t, uint32_t)) |
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DEF_HELPER_1_3(sel_flags, uint32_t, (uint32_t, uint32_t, uint32_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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