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[PATCH v3 1/8] target/sparc: Use tcg_gen_lookup_and_goto_ptr in gen_goto
From: |
Richard Henderson |
Subject: |
[PATCH v3 1/8] target/sparc: Use tcg_gen_lookup_and_goto_ptr in gen_goto_tb |
Date: |
Wed, 28 Jun 2023 09:11:55 +0200 |
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/sparc/translate.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/target/sparc/translate.c b/target/sparc/translate.c
index bad2ec90a0..28d4cdb8b4 100644
--- a/target/sparc/translate.c
+++ b/target/sparc/translate.c
@@ -318,10 +318,10 @@ static void gen_goto_tb(DisasContext *s, int tb_num,
tcg_gen_movi_tl(cpu_npc, npc);
tcg_gen_exit_tb(s->base.tb, tb_num);
} else {
- /* jump to another page: currently not optimized */
+ /* jump to another page: we can use an indirect jump */
tcg_gen_movi_tl(cpu_pc, pc);
tcg_gen_movi_tl(cpu_npc, npc);
- tcg_gen_exit_tb(NULL, 0);
+ tcg_gen_lookup_and_goto_ptr();
}
}
--
2.34.1
- [PATCH v3 0/8] target/sparc: Use tcg_gen_lookup_and_goto_ptr, Richard Henderson, 2023/06/28
- [PATCH v3 2/8] target/sparc: Fix npc comparison in sparc_tr_insn_start, Richard Henderson, 2023/06/28
- [PATCH v3 6/8] target/sparc: Use DYNAMIC_PC_LOOKUP for JMPL, Richard Henderson, 2023/06/28
- [PATCH v3 3/8] target/sparc: Drop inline markers from translate.c, Richard Henderson, 2023/06/28
- [PATCH v3 8/8] target/sparc: Use tcg_gen_lookup_and_goto_ptr for v9 WRASI, Richard Henderson, 2023/06/28
- [PATCH v3 5/8] target/sparc: Use DYNAMIC_PC_LOOKUP for conditional branches, Richard Henderson, 2023/06/28
- [PATCH v3 7/8] target/sparc: Use DYNAMIC_PC_LOOKUP for v9 RETURN, Richard Henderson, 2023/06/28
- [PATCH v3 1/8] target/sparc: Use tcg_gen_lookup_and_goto_ptr in gen_goto_tb,
Richard Henderson <=
- [PATCH v3 4/8] target/sparc: Introduce DYNAMIC_PC_LOOKUP, Richard Henderson, 2023/06/28
- Re: [PATCH v3 0/8] target/sparc: Use tcg_gen_lookup_and_goto_ptr, Philippe Mathieu-Daudé, 2023/06/28
- Re: [PATCH v3 0/8] target/sparc: Use tcg_gen_lookup_and_goto_ptr, Mark Cave-Ayland, 2023/06/28