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target/cris: Use tcg_gen_lookup_and_goto_ptr 

We can use this in gen_goto_tb and for DISAS_JUMP
to indirectly chain to the next TB.

Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Tested-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Richard Henderson 2021-06-20 13:49:17 -07:00
parent 3173715195
commit e0a4620c1f
1 changed files with 3 additions and 1 deletions
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4
target/cris/translate.c
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@ -546,7 +546,7 @@ static void gen_goto_tb(DisasContext *dc, int n, target_ulong dest)
tcg_gen_exit_tb(dc->base.tb, n);
} else {
tcg_gen_movi_tl(env_pc, dest);
tcg_gen_exit_tb(NULL, 0);
tcg_gen_lookup_and_goto_ptr();
}
}
@ -3354,6 +3354,8 @@ static void cris_tr_tb_stop(DisasContextBase *dcbase, CPUState *cpu)
tcg_gen_movi_tl(env_pc, npc);
/* fall through */
case DISAS_JUMP:
tcg_gen_lookup_and_goto_ptr();
break;
case DISAS_UPDATE:
/* Indicate that interupts must be re-evaluated before the next TB. */
tcg_gen_exit_tb(NULL, 0);