target/m68k: Use lookup_and_goto_tb for DISAS_JUMP
These are all indirect or out-of-page direct jumps. We can indirectly chain to the next TB without going back to the main loop. Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20180512050250.12774-5-richard.henderson@linaro.org> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
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@ -6139,8 +6139,11 @@ void gen_intermediate_code(CPUState *cs, TranslationBlock *tb)
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update_cc_op(dc);
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gen_jmp_tb(dc, 0, dc->pc);
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break;
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default:
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case DISAS_JUMP:
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/* We updated CC_OP and PC in gen_jmp/gen_jmp_im. */
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tcg_gen_lookup_and_goto_ptr();
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break;
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default:
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case DISAS_UPDATE:
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update_cc_op(dc);
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/* indicate that the hash table must be used to find the next TB */
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