Commit 8aaf7da9 authored by Richard Henderson's avatar Richard Henderson Committed by Laurent Vivier
Browse files

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: default avatarRichard Henderson <richard.henderson@linaro.org>
Message-Id: <20180512050250.12774-5-richard.henderson@linaro.org>
Signed-off-by: default avatarLaurent Vivier <laurent@vivier.eu>
parent 707ddb5a

target/m68k/translate.c

+4 −1
Original line number Diff line number Diff line
@@ -6139,8 +6139,11 @@ void gen_intermediate_code(CPUState *cs, TranslationBlock *tb) 
            update_cc_op(dc);

            gen_jmp_tb(dc, 0, dc->pc);

            break;

        default:

        case DISAS_JUMP:

            /* We updated CC_OP and PC in gen_jmp/gen_jmp_im.  */

            tcg_gen_lookup_and_goto_ptr();

            break;

        default:

        case DISAS_UPDATE:

            update_cc_op(dc);

            /* indicate that the hash table must be used to find the next TB */