From: Richard Henderson <richard.henderson@linaro.org>
To: qemu-devel@nongnu.org
Cc: edgar.iglesias@gmail.com
Subject: [PATCH v2 10/11] target/cris: Use tcg_gen_lookup_and_goto_ptr
Date: Sun, 20 Jun 2021 14:32:48 -0700 [thread overview]
Message-ID: <20210620213249.1494274-11-richard.henderson@linaro.org> (raw)
In-Reply-To: <20210620213249.1494274-1-richard.henderson@linaro.org>
We can use this in gen_goto_tb and for DISAS_JUMP
to indirectly chain to the next TB.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/cris/translate.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/target/cris/translate.c b/target/cris/translate.c
index 0e925320b3..c33324b988 100644
--- a/target/cris/translate.c
+++ b/target/cris/translate.c
@@ -539,7 +539,7 @@ 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();
}
}
@@ -3331,6 +3331,8 @@ static void cris_tr_tb_stop(DisasContextBase *dcbase, CPUState *cpu)
gen_goto_tb(dc, 0, npc);
break;
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);
--
2.25.1
next prev parent reply other threads:[~2021-06-20 21:35 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-20 21:32 [PATCH v2 00/11] target/cris: Convert to TranslatorOps Richard Henderson
2021-06-20 21:32 ` [PATCH v2 01/11] target/cris: Add DisasContextBase to DisasContext Richard Henderson
2021-06-20 21:32 ` [PATCH v2 02/11] target/cris: Replace DISAS_TB_JUMP with DISAS_NORETURN Richard Henderson
2021-06-21 20:01 ` Philippe Mathieu-Daudé
2021-06-21 23:32 ` Richard Henderson
2021-06-20 21:32 ` [PATCH v2 03/11] target/cris: Mark exceptions as DISAS_NORETURN Richard Henderson
2021-06-20 21:32 ` [PATCH v2 04/11] target/cris: Remove DISAS_SWI Richard Henderson
2021-06-20 21:32 ` [PATCH v2 05/11] target/cris: Fix use_goto_tb Richard Henderson
2021-06-20 21:32 ` [PATCH v2 06/11] target/cris: Convert to TranslatorOps Richard Henderson
2021-06-20 21:32 ` [PATCH v2 07/11] target/cris: Mark helper_raise_exception noreturn Richard Henderson
2021-06-20 21:32 ` [PATCH v2 08/11] target/cris: Mark static arrays const Richard Henderson
2021-06-21 20:04 ` Philippe Mathieu-Daudé
2021-06-20 21:32 ` [PATCH v2 09/11] target/cris: Move delayed branch handling to tb_stop Richard Henderson
2021-06-21 17:15 ` Edgar E. Iglesias
2021-06-21 17:35 ` Richard Henderson
2021-06-20 21:32 ` Richard Henderson [this message]
2021-06-20 21:32 ` [PATCH v2 11/11] target/cris: Improve JMP_INDIRECT Richard Henderson
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